* sparc-tdep.c (sparc_frame_chain): Fix typo in comment.
Update copyright notice.
-2000-12-20 Michael Snyder <msnyder@mvstp600e.cygnus.com>
-
- * arch-utils.c (default_frame_address): New function. Default
- implementation of frame_args_address and frame_locals_address.
- * arch-utils.h (default_frame_address): Export.
- * d10v-tdep.c (d10v_gdbarch_init): Use default_frame_address.
- (d10v_frame_args_address, d10v_frame_locals_address): Delete.
- * sh-tdep.c (sh_gdbarch_init): Use default_frame_address.
- (sh_frame_args_address, sh_frame_locals_address): Delete.
- * sparc-tdep.c (sparc_gdbarch_init): Use default_frame_address.
- (sparc_frame_address): Delete.
-
-2000-12-27 Mark Kettenis <kettenis@gnu.org>
-
- Fix debugging programs statically linked against the thread library.
- * thread-db.c: Various comment fixes and additions.
- Include "bfd.h", "symfile.h" and "objfiles.h".
- (keep_thread_db): New variable.
- (find_new_threads_callback): Remove prototype.
- (thread_db_find_new_threads): New prototype.
- (thread_db_push_target, thread_db_unpush_target): Remove
- functions.
- (deactivate_target): New function.
- (thread_db_new_objfile): If OBJFILE == NULL, force deactivation of
- target vector. Activate target vector directly instead of calling
- thread_db_push_target. Set keep_thread_db if thread library is
- detected in the main symbol file. Only enable thread event
- reporting if there actually is a child process. Likewise for
- detecting new threads, done by calling thread_db_find_new_threads
- instead of iterating over the threads ourselves.
- (thread_db_detach): Call deactivate_target instead of
- thread_db_unpush_target.
- (thread_db_wait): Bail out early if we're not debugging the
- multi-threaded child process yet.
- (thread_db_post_startup_inferior): New function.
- (thread_db_mourn_inferior): Call deactivate_target instead of
- thread_db_unpush_target.
- (init_thread_db_ops): Add thread_db_post_startup_inferior to
- thread_db_ops.
-
-2000-12-22 Mark Kettenis <kettenis@gnu.org>
-
- * solib.c (solib_open): If path is relative, look for it
- literally. This matches the behaviour of the GNU dynamic linker
- more closely.
-
-2000-12-22 Fernando Nasser <fnasser@redhat.com>
-
- * README: Suggest building in an empty directory.
-
-2000-12-21 Mark Kettenis <kettenis@gnu.org>
-
- * i386-tdep.c: Add missing ')' in comment.
- (i386_extract_return_value): Return directly after issuing the
- warning and filling *VALBUF with zeroes if we cannot get at the
- floating-point registers.
- (i386_store_return_value): New function.
- * config/i386/tm-i386.h (STORE_RETURN_VALUE): Simply call
- i386_store_return_value.
- Add prototype for i386_store_return_value.
-
- * i386-linux-nat.c (store_fpxregs): Add code to detect support for
- the PTRACE_GETFPXREGS request, and return zero if it's not.
-
-2000-12-21 Fernando Nasser <fnasser@redhat.com>
-
- * TODO: Add pre-uiout code removal to 5.2 cleanups.
-
-2000-12-20 Fernando Nasser <fnasser@redhat.com>
-
- * configure.in: Rename CONFIG_LOBS to CONFIG_LIB_OBS.
- * Makefile.in: Ditto.
- * configure: Regenerate.
-
-2000-12-20 Fernando Nasser <fnasser@redhat.com>
-
- * command.h: Register date when it was deprecated.
- * call-cmds.h: Ditto.
-
-2000-12-20 Fernando Nasser <fnasser@redhat.com>
-
- * Makefile.in (UIOUT_CFLAGS): New macro. CFLAGS needed for uiout code
- to be compiled. Defines UI_OUT.
- (SUBDIR_MI_CFLAGS): Defines MI_OUT, not UI_OUT.
- (INTERNAL_WARN_CFLAGS): Also include UIOUT_CFLAGS.
- * configure.in (UIOUT_CFLAGS): New configuration variable.
- (--with-uiout): New configuration option. Causes uiout code to
- be compiled, instead of the old *printf one.
- * configure: Regenerate.
- * top.c (print_gdb_version): Test for and print MI_OUT, not UI_OUT.
-
-2000-12-20 Fernando Nasser <fnasser@redhat.com>
-
- * complaints.c (complain): Call warning_hook if defined, instead of
- writting to gdb_stderr.
- (clear_complaints): Do not write anything to gdb_stderr if warning_hook
- is defined.
-
-2000-12-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * sh-tdep.c (sh_print_register): Don't leave regnum 0 out of the
- non-pseudo-regs group.
-
-2000-12-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * sh-tdep.c (sh_gdbarch_init): Move setting of breakpoint_from_pc
- to before switch statement.
-
-2000-12-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * sh-tdep.c (sh_gdbarch_init): Initialize do_registers_info.
-
- * config/sh/tm-sh.h: Don't remove SR_REGNUM from enum.
- (DO_REGISTERS_INFO): Remove macro. Use multiarch version instead.
-
-Fri Dec 15 23:12:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * i386gnu-nat.c: Include "gdb_assert.h" instead of <assert.h>.
- (gnu_store_registers): Replace assert with gdb_assert.
-
-2000-12-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
- sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): SR_REGNUM is
- now part of gdbarch_tdep structure.
- (sh_gdbarch_init): Initialize SR_REGNUM.
-
- * config/sh/tm-sh.h (struct gdbarch_tdep): Add field SR_REGNUM.
-
- * sh-tdep.c (sh_do_pseudo_register): Indent properly. Call
- do_dr_register_info() only for DR registers.
- (sh_sh4_register_name): Add comments with numbers.
- (_initialize_sh_tdep): Move assignment to disassemble printing
- function from here...
- (sh_gdbarch_init):...to here. Move some more general settings to
- before the architecture is recognized.
-
-Fri Dec 15 23:27:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (remote_fetch_registers): Replace #ifdef
- REGISTER_BYTES_OK with REGISTER_BYTES_OK_P.
-
- * gdbarch.sh (REGISTER_BYTES_OK): Multi-arch.
- * gdbarch.h, gdbarch.c: Re-generate.
-
-Fri Dec 15 22:58:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * serial.c (serial_printf): Call xvasprintf instead of vasprintf.
-
-2000-12-14 Matthew Green <mrg@eterna.com.au>
-
- * solib-svr4.c (solib_break_names): Add NetBSD's `_rtld_debug_state'.
-
-2000-12-14 Kevin Buettner <kevinb@redhat.com>
-
- * defs.h, utils.c (xfree): New function.
- * alpha-tdep.c, altos-xdep.c, arch-utils.c, arm-xdep.c,
- ax-general.c, bcache.c, blockframe.c, breakpoint.c,
- buildsym.c, c-typeprint.c, coffread.c, completer.c,
- convex-tdep.c, convex-xdep.c, corefile.c, corelow.c,
- cp-valprint.c, cxux-nat.c, d10v-tdep.c, d30v-tdep.c,
- dbxread.c, dcache.c, defs.h, demangle.c, dstread.c,
- dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
- environ.c, event-loop.c, event-top.c, exec.c, f-lang.c,
- gdb-events.c, gdbarch.c, gdbtypes.c, gnu-nat.c, h8500-tdep.c,
- hp-psymtab-read.c, hppah-nat.c, infcmd.c, inflow.c, infrun.c,
- infttrace.c, irix5-nat.c, jv-typeprint.c, kod-cisco.c, kod.c,
- language.c, lin-lwp.c, lin-thread.c, linespec.c,
- linux-thread.c, main.c, maint.c, mdebugread.c, minsyms.c,
- mips-tdep.c, monitor.c, nlmread.c, objfiles.c, osfsolib.c,
- p-valprint.c, pa64solib.c, parse.c, printcmd.c,
- proc-service.c, procfs.c, pyr-xdep.c, remote-adapt.c,
- remote-bug.c, remote-eb.c, remote-es.c, remote-mips.c,
- remote-mm.c, remote-nindy.c, remote-rdi.c, remote-rdp.c,
- remote-udi.c, remote-vx.c, remote.c, rs6000-nat.c, ser-pipe.c,
- serial.c, solib-svr4.c, solib.c, somread.c, somsolib.c,
- source.c, sparcl-tdep.c, stabsread.c, stack.c, sun386-nat.c,
- symfile.c, symmisc.c, symtab.c, target.c, thread-db.c,
- thread.c, top.c, tracepoint.c, ui-file.c, ui-out.c,
- umax-xdep.c, utils.c, valops.c, valprint.c, values.c,
- varobj.c, win32-nat.c, wince.c, xcoffread.c, cli/cli-cmds.c,
- cli/cli-decode.c, cli/cli-script.c, cli/cli-setshow.c:
- Replace occurrences of free() with xfree().
-
-2000-12-14 J.T. Conklin <jtc@redback.com>
-
- * configure.tgt (hppa*-*-bsd*, hppa*-*-osf*, m68*-*-sunos4*,
- rs6000-*-lynxos*, sparc-*-sunos4*): Add gdbserver to configdirs.
-
-2000-12-13 Michael Chastain <chastain@redhat.com>
-
- * MAINTAINERS: Add Michael Chastain to Write After Approval list.
-
-2000-12-11 Fernando Nasser <fnasser@redhat.com>
-
- * Makefile.in (CONFIG_LOBS): New macro. Configured to the files
- that must be added to the gdblib itself.
- (DEPFILES): Use CONFIG_LOBS, not CONFIG_OBS.
- (INIT_FILES): Include CONFIG_OBS.
- (gdb$(EXEEXT)): Depend on CONFIG_OBS and link with it.
- (kdb): Ditto.
- * configure.in (CONFIG_LOBS): New variable. Object files that must
- be added to gdblib for the specific configuration.
- * configure: Regenerate.
-
-2000-12-11 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * sh-tdep.c (sh_extract_struct_value_address): Protoize.
-
-2000-12-11 Michael Snyder <msnyder@mvstp600e.cygnus.com>
-
- * blockframe.c (get_prev_frame): Add missing paren omitted in
- last check-in.
-
-2000-12-11 Fernando Nasser <fnasser@redhat.com>
-
- * Makefile.in (SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS,
- SUBDIR_GDBTK_DEPS, SUBDIR_GDBTK_INITS, SUBDIR_GDBTK_LDFLAGS,
- SUBDIR_GDBTK_CFLAGS): New macros. For gdbtk subdir.
- * configure.in: Fix typo. It is CONFIG_OBS not CONFIG_OJS.
- Use the SUBDIR_GDBTK_* macros instead of hard coded file names.
- * configure: Regenerate.
-
-2000-12-11 Michael Snyder <msnyder@mvstp600e.cygnus.com>
-
- * blockframe.c (get_prev_frame): Zero all fields of prev by
- default using memset (instead of one at a time).
-
-2000-12-11 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * sh-tdep.c (sh_extract_struct_value_address): For consistancy,
- change decl from "CORE_ADDR static" to "static CORE_ADDR".
-
-2000-12-11 Fernando Nasser <fnasser@redhat.com>
-
- * configure.in: Fix typos. It is CONFIG_SRCS not CONFIG_SRS.
- * configure: Regenerate.
-
-2000-12-11 Fernando Nasser <fnasser@redhat.com>
-
- * configure.in: Fix a couple of typos in the handling of the
- enable_gdbcli option. Make it check enableval for the result
- of AC_ARG_ENABLE.
- * configure: Regenerate.
-
-2000-12-08 Michael Snyder <msnyder@mvstp600e.cygnus.com>
-
- * dwarf2read.c (DWARF2_REG_TO_REGNUM): New macro. Provide default
- definition. Will be used to translate between the compiler's
- register numbering and GDB's (for register variables etc).
- (new_symbol): Use DWARF2_REG_TO_REGNUM to translate register ids.
- * alpha-tdep.c: Fix typo in comment.
- * dbxread.c: Fix typo in comment.
- * fr30-tdep.c: Fix typo: newline missing after comment.
- * mcore-tdep.c: Fix typo in comment.
-
-2000-12-07 J.T. Conklin <jtc@redback.com>
-
- * gdbserver/low-hppabsd.c (buf2, environ, quit, quit_flag):
- Removed unused variables and declarations.
- * gdbserver/low-linux.c (buf2, environ, query, quit, quit_flag):
- Likewise.
- * gdbserver/low-nbsd.c (buf2, environ, quit, quit_flag):
- Likewise.
- * gdbserver/low-sparc.c (buf2, environ, query, quit, quit_flag):
- Likewise.
- * gdbserver/low-sun.c (buf2, environ, query, quit, quit_flag):
- Likewise.
-
- * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
- gdbserver/low-nbsd.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
- (create_inferior): Update comment.
-
- * gdbserver/low-nbsd.c (initialize_arch, fetch_inferior_registers,
- store_inferior_registers): Provide implementations for the m68k
- and ns32k.
- * config/m68k/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
- * config/ns32k/nbsd.mt (GDBSERVER_DEPFILES): Likewise.
- * configure.tgt (m68*-*-netbsd*, ns32k-*-netbsd*): Add gdbserver
- to configdirs.
-
-2000-12-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * config/sh/tm-sh.h (struct gdbarch_tdep): Rename fields
- {FP15,DR14,FV12}_REGNUM to {FP,DR,FV}_LAST_REGNUM.
- * sh-tdep.c (sh_sh3e_register_virtual_type,
- sh_sh4_register_virtual_type, sh_do_registers_info,
- sh_gdbarch_init, sh_sh4_register_byte, sh_sh4_register_raw_size,
- sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
- sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
- sh_store_pseudo_register, sh_do_pseudo_register): Ditto.
-
- * sh-tdep.c (sh_gdbarch_init): Use a function pointer to set the
- disassembly print function.
- (_initialize_sh_tdep): Initialize tm_print_insn using the function
- pointer.
-
-2000-12-07 Mark Kettenis <kettenis@gnu.org>
-
- From Richard Henderson <rth@twiddle.net>:
- * alpha-nat.c (supply_gregset, fill_gregset): Use gdb_gregset_t.
- (supply_fpregset, fill_fpregset): Use gdb_fpregset_t.
-
-2000-12-06 Fernando Nasser <fnasser@redhat.com>
-
- * cli/cli-decode.c (add_abbrev_cmd): Reinstate. Add comment saying
- that is not currently used.
-
-2000-12-06 Fernando Nasser <fnasser@redhat.com>
-
- * cli/cli-decode.c (lookup_cmd): Change disabled code into comment.
-
-2000-12-06 Fernando Nasser <fnasser@redhat.com>
-
- * cli/cli-decode.c (lookup_cmd): Remove old stale copy of this routine
- which was not being used for quite some time.
-
-2000-12-05 Mark Kettenis <kettenis@gnu.org>
-
- * gdb-stabs.h (SECT_OFF_MAX): Increase to 64.
- * symfile.h (MAX_SECTIONS): Increase to 64.
-
-2000-12-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * config/sh/tm-sh.h (struct gdbarch_tdep): Get rid of
- DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM, they are not used
- anywhere.
- * sh-tdep.c (sh_gdbarch_init): Don't initialize
- DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM.
-
-2000-12-04 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * utils.c (internal_verror): Fix typo in error msg.
-
-2000-12-03 Mark Kettenis <kettenis@gnu.org>
-
- * Makefile.in (symfile.o): Add gdb-stabs.h to dependencies list.
-
-2000-12-04 Kevin Buettner <kevinb@redhat.com>
-
- * elfread.c (record_minimal_symbol_and_info): Don't guess
- at the section index; instead just always use the bfd index.
- (elf_symtab_read): Handle weak symbols appearing in data
- sections.
-
-Mon Dec 4 14:36:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM,
- DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM):
- Add.
- * gdbarch.h, gdbarch.c: Regenerate.
- * arch-utils.c (no_op_reg_to_regnum): New function.
- * arch-utils.h (no_op_reg_to_regnum): Declare.
-
- * dwarfread.c (DWARF_REG_TO_REGNUM), coffread.c
- (SDB_REG_TO_REGNUM), stabsread.h (STAB_REG_TO_REGNUM),
- mdebugread.c (ECOFF_REG_TO_REGNUM): Delete macro.
-
- * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM, STAB_REG_TO_REGNUM):
- Delete. Moved to mips-tdep.c.
- * mips-tdep.c (mips_ecoff_reg_to_regnum, mips_stab_reg_to_regnum):
- New functions.
- (mips_gdbarch_init): Add ``mips_ecoff_reg_to_regnum'' and
- ``mips_stab_reg_to_regnum'' to multi-arch vector.
-
-2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove elf_flags, cleanup.
- (gdbarch_tdep): Likewise.
-
-2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (SOFT_D1_REGNUM): Soft registers start at 14.
- (m68hc11_register_names): Add null for register 13.
-
-2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (m68hc11_frame_args_address): Fix args address
- computation.
- (m68hc11_frame_init_saved_regs): Frame pointer is saved only if
- the symbol exist.
- (m68hc11_analyze_instruction): New function.
- (m6811_prologue, m6812_prologue): New prologue description tables.
- (m68hc11_guess_from_prologue): Use the above.
- (m68hc11_gdbarch_init): Setup gdbarch_tdep for the prologue
- descriptions.
-
-Sun Dec 3 02:28:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-pipe.c (pipe_open): Only use vfork when available.
- * fork-child.c (fork_inferior): Fix #ifdef HAVE_VFORK test.
- (clone_and_follow_inferior): Ditto.
-
- * configure.in (AC_CHECK_FUNCS): Check for vfork.
- * configure, config.in: Regenerate.
-
-Sun Dec 3 01:54:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-unix.c (wait_for): Initialize the FD_SET before every select
- call.
- (ser_unix_wait_for): Ditto.
-
-Sun Dec 3 01:01:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (varobj.o): Delete special .c.o rule supressing
- -Werror flag.
-
-Sun Dec 3 00:29:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * m32r-rom.c (m32r_load_section): Update to match
- bfd_map_over_sections's ``func'' arg.
-
-Thu Nov 30 01:24:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and
- ``fmt''. Make ``offset'' a CORE_ADDR.
- (print_unpack): Delete.
- (extended_offset): Construct and return a CORE_ADDR.
- (fetch_mips_16): Return an int. Don't assume short is 16 bits.
- (unpack_mips16): Rewrite. Add ``extension'' parameter instead of
- incorrectly guessing if the instruction had an extension.
- (map16): Delete array.
- (mips16_op): Delete macro.
- (extended_mips16_next_pc): Rewrite of old mips16_next_pc function.
- When an extended instruction do a recursive call.
- (mips16_next_pc): Call extended_mips16_next_pc.
- (mips_next_pc): Cleanup.
-
-Sat Dec 2 10:40:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-e7kpc.c (e7000pc_setstopbits): New function.
- (e7000pc_ops): Add e7000pc_setstopbits.
-
- * remote-e7000.c (e7000_detach, e7000_resume,
- e7000_xfer_inferior_memory, e7000_files_info, e7000_files_info,
- e7000_insert_breakpoint, e7000_remove_breakpoint, e7000_kill):
- Update function signature to match target vector.
-
- * h8300-tdep.c (h8300_command, h8300h_command, h8300s_command):
- h8500-tdep.c (small_command, big_command, medium_command,
- compact_command): Update function signature to match add_cmd.
-
-2000-12-01 Fernando Nasser <fnasser@redhat.com>
-
- * p-exp.y: Define strncasecmp as strnicmp for MSVC.
- (yylex): Use strncasecmp, not strnicmp.
-
-2000-12-01 Fernando Nasser <fnasser@redhat.com>
-
- * cli/cli-decode.c: New file. Handle lists of commands, their decoding
- and documentation.
- (add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
- add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
- add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
- add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
- help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
- undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
- lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
- Moved here from command.c.
- (add_info, add_info_alias, add_com, add_com_alias): Moved here from
- top.c.
- * cli/cli-decode.h: Definitions/declarations for the above.
- * cli/cli-cmds.c: New file. GDB CLI commands.
- (error_no_arg, info_command, show_command, help_command, show_version,
- quit_command, pwd_command, cd_command, echo_command, shell_escape,
- make_command, show_user, set_debug, show_debug, init_cmd_lists):
- Moved here from top.c.
- (apropos_command): Moved here from command.c.
- (complete_command, source_command): Moved here (part) from top.c.
- (is_complete_command): New function. Checks if a command is the
- "complete" command.
- (init_cli_cmds): New function. Add commands to the CLI (from code
- previously in top.c.
- * cli/cli-cmds.h: Definitions/declarations for the above.
- * cli/cli-script.c: New file. GDB CLI command scripting.
- (build_command_line, get_command_line, print_command_lines,
- print_command_line, execute_user_command, execute_control_command,
- while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
- insert_args, realloc_body_list, read_next_line,
- recurse_read_control_structure, read_command_lines, free_command_lines,
- do_free_command_lines_cleanup, make_cleanup_free_command_lines,
- validate_comname, user_defined_command, define_command,
- document_command, source_cleanup_lines, do_fclose_cleanup,
- show_user_1): Moved here from top.c.
- (script_from_file): New function. Implements execution of a script
- contained in a file (part of code for the source_command() that used
- to exist in top.c).
- * cli/cli-script.h: Definitions/declarations for the above.
- * cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
- (parse_auto_binary_operation, parse_binary_operation,
- do_setshow_command, cmd_show_list): Moved here from command.c.
- * cli/cli-setshow.h: Definitions/declarations for the above.
- * top.c: Remove all CLI code, except the command loop.
- (gdb_init): Call init_cli_cmds().
- * command.c: Remove obsolete file.
- * command.h: Mark as DEPRECATED.
- * gdbcmd.h: Ditto.
- * call-cmds.h: Ditto.
- * Makefile.in (SFILES): Remove command.c.
- (COMMON_OBS): Remove command.o.
- (command.o): Remove obsolete target.
- (cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
- Refer to CLI header files.
- (cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
- (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
- SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
- SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
- subdirectory.
- * configure.in (enable_gdbcli): New option. Include the CLI in the
- executable (cannot be disabled yet).
- (CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
- CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
- the corresponding SUBDIR_CLI_* macros if CLI requested.
- * configure: Regenerate.
-
-2000-10-27 Pierre Muller <muller@ics.u-strasbg.fr>
-
- * p-exp.y (yylex): avoid problem with symbol name
- starting as a operator name.
-
-2000-11-30 Fernando Nasser <fnasser@redhat.com>
-
- * linespec.h: New file. Declarations for linespec.c.
- * linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
- symtab.c, tracepoint.c: Include the above.
- * completer.c: New file. Line completion stuff for GDB.
- (get_gdb_completer_word_break_characters,
- get_gdb_completer_quote_characters): New functions. Accessors for
- useful completer internal data.
- (filename_completer, line_completion_function, skip_quoted): Moved
- here from top.c.
- * completer.h: New file. Declarations for the above.
- * linespec.c (decode_line_1): Use
- get_gdb_completer_word_break_characters and
- get_gdb_completer_quote_characters.
- * top.c: Include completer.h.
- (filename_completer, line_completion_function, skip_quoted):
- Moved to completer.c.
- * corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
- completer.h.
- * Makefile.in (SFILES): Add completer.c.
- (COMMON_OBS): Add completer.o.
- (completer.o): New target.
- (linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
- symtab.o, tracepoint.o): Add linespec.h to dependencies list.
- (corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
- to dependencies list.
-
-Thu Nov 30 13:19:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.c: Regenerate.
-
-Thu Nov 30 01:14:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * varobj.c (varobj_create): Initialize ``old_fi''.
- (varobj_update): Initialize ``templist''.
-
- * kod-cisco.c (cisco_kod_request): Simplify allocation of
- ``sync_ids'' eliminating uninitialized variable.
-
-2000-11-28 Mark Salter <msalter@redhat.com>
-
- * MAINTAINERS: Add Mark Salter to Write After Approval list.
-
-Tue Nov 28 12:24:43 2000 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
-
-Mon Nov 27 11:45:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (remote_write_bytes): Add default case to switch
- initializing ``todo''. Ditto for ``nr_bytes''.
- * top.c (catch_errors): Always initialize ``val''.
- * solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
- returning an unknown size.
- * gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
- * breakpoint.c (break_at_finish_at_depth_command_1): Initialise
- extra_args to NULL.
- (break_at_finish_command_1): Ditto.
-
-Mon Nov 27 11:27:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Add GFDL updates to 5.1 release criteria.
-
-2000-11-26 Nick Clifton <nickc@redhat.com>
-
- * configure.tgt (xscale-*): Add.
- * configure.host (xscale-*): Add.
-
-2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (gdb_print_insn_m68hc11): New function.
- (_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
-
-2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
- (STACK_CORRECTION): Get stack correction using gdbarch_tdep.
- (m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
- (m68hc11_frame_chain): Likewise.
- (m68hc11_frame_init_saved_regs): Likewise.
- (m68hc11_init_extra_frame_info): Likewise.
- (m68hc11_push_arguments): Likewise.
- (m68hc11_push_arguments): Likewise.
- (m68hc11_store_struct_return): Likewise.
- (m68hc11_push_return_address): Likewise.
- (m68hc11_gdbarch_init): Setup stack_correction according to arch.
-
-Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in: Add support for configure option
- --enable-gdb-build-warnings. Mention need to update doco.
- * configure: Regenerate.
-
-2000-11-21 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * target.h (TARGET_SIGNAL_REALTIME_64): Added for IRIX 6.
- * target.c (target_signal_from_host, do_target_signal_to_host):
- Handle TARGET_SIGNAL_REALTIME_64.
-
-2000-11-21 Kevin Buettner <kevinb@redhat.com>
-
- * solib.c (solib_open): Handle the case where
- solib_absolute_prefix is NULL.
-
-2000-11-20 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * solist.h: Declare new function solib_open.
- * solib.c (solib_open): New function. Abstracts some of the
- code from solib_map_sections, for finding the binary solib file.
- (solib_map_sections): Call solib_open.
- * solib-svr4.c (enable_break): Call solib_open.
-
-2000-11-20 J.T. Conklin <jtc@redback.com>
-
- * gdbserver/low-nbsd.c (fetch_inferior_registers,
- store_inferior_registers): Support older NetBSD/powerpc systems
- from before fp reg support was added. Adapt to register number
- changes caused when powerpc target was multi-arched.
-
-2000-11-20 H.J. Lu <hjl@gnu.org>
-
- * ia64-tdep.c (gdbarch_tdep): Change reference from
- ELFOSABI_MONTEREY to ELFOSABI_AIX.
-
-2000-11-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * c-valprint.c (print_function_pointer_address): New function
- to automatically dereference a function pointer for printing
- if necessary.
- (c_val_print): Use print_function_pointer_address when printing
- function pointer addresses.
-
-2000-11-20 J.T. Conklin <jtc@redback.com>
-
- * gdbserver/low-nbsd.c: Fix typos.
-
-2000-11-20 Jeffrey A Law (law@cygnus.com)
-
- * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
-
-Mon Nov 20 23:21:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX. Jim
- Blandy, Kevin Buettner and Peter Schauer share shared libs.
-
- From Nick Duffek:
- * MAINTAINERS: Share responsibility for
- Solaris/x86 between co-maintainers.
-
- * MAINTAINERS: Add linespec as a separate component.
-
-Mon Nov 20 14:29:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * command.h (error_no_arg): Add noreturn attribute to declaration.
-
-Fri Nov 17 16:07:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * utils.c (xvasprintf, xasprintf): New functions.
- * defs.h (xvasprintf, xasprintf): Add declarations.
-
- * remote.c (add_packet_config_cmd): Use function xasprintf instead
- of asprintf.
- * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
- function xvasprintf instead of vasprintf.
-
- * TODO (xasprintf): Update.
-
-Mon Nov 20 12:22:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Mention ``extern'' and ``STREQ'' cleanups.
-
-2000-11-19 Jim Blandy <jimb@redhat.com>
-
- * symtab.c (no_symtab_msg): Remove definition.
- (sources_info): Replace use of no_symtab_msg with the string
- itself.
- * linespec.c (no_symtab_msg): Remove declaration.
- (decode_line_1): Replace uses of no_symtab_msg with the string
- itself.
-
-2000-11-17 Kevin Buettner <kevinb@redhat.com>
-
- * rs6000-tdep.c (refine_prologue_limit): New function.
- (skip_prologue): When zero, attempt to obtain value for
- lim_pc by calling refine_prologue_limit(). Also, fix
- fencepost error regarding the limit in the loop.
-
- From Peter Schauer:
- * rs6000-tdep.c (skip_prologue): Handle optimizer code motions into
- the prologue by continuing the prologue search, if we have no valid
- frame yet or if the return address is not yet saved in the frame.
-
-2000-11-17 Kevin Buettner <kevinb@redhat.com>
-
- * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
-
-2000-11-16 Christopher Faylor <cgf@redhat.com>
-
- * thread.c (thread_apply_all_command): Save the command before
- executing it because it may be modified. Restore the saved command so
- that the same command is executed on next thread.
- (thread_apply_command): Same correction.
-
-2000-11-16 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * regcache.c (read_register_bytes): Failing to set register_valid
- is not necessarily an error, if the register is a pseudo-register.
- Some pseudo-registers are never marked as valid, so that they will
- be read anew every time. Determining if a pseudo-register is valid
- (or should be marked invalid) may be difficult, whereas just
- recomputing it may be cheap.
-
-Thu Nov 16 09:47:57 2000 David Taylor <taylor@redhat.com>
-
- * tracepoint.c (trace_find_tracepoint_command): Replace call to
- parse_and_eval_address with a call to parse_and_eval_long as
- we are evaluating an integer, not an address.
- * top.c (show_commands): Ditto.
-
-2000-11-15 Kevin Buettner <kevinb@redhat.com>
-
- * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
-
-Wed Nov 15 09:31:39 2000 David Taylor <taylor@redhat.com>
-
- * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
- not TARGET_PTR_BIT, since we are dealing with addresses, not
- pointers.
-
-2000-11-14 Daniel Berlin <dberlin@redhat.com>
-
- From Kenneth Block <kenneth.block@compaq.com>
-
- * demangle.c : Use libibery list of demanglers instead of out of
- date local copy.
-
-Wed Nov 15 00:29:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
- * remote.c (_initialize_remote): Call
- show_memory_write_packet_size when ``show remotewritesize''
- command.
-
-2000-11-13 Eli Zaretskii <eliz@is.elta.co.il>
-
- * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
- the gettext's posrcprefix correctly with drive letters.
-
-2000-11-10 Jim Blandy <jimb@redhat.com>
-
- * stabsread.c (read_range_type): Properly construct complex
- type nodes.
-
-2000-11-10 Fernando Nasser <fnasser@totem.toronto.redhat.com>
-
- * symtab.c (decode_line_1, total_number_of_methods, find_methods,
- build_command_line_spec, find_toplevel_char, decode_line_2):
- Move to linespec.c.
- * linespec.c: New file. Routines that handle linespecs, formerly
- in symtab.c.
- * symtab.h: Export find_line_symtab and find_function_start_sal.
- * Makefile.in (SFILES): Add linespec.c.
- (COMMON_OBS): Add linespec.o.
- (linespec.o): New target.
-
-2000-11-10 Christopher Faylor <cgf@cygnus.com>
-
- * inferior.h (step_over_calls_kind): New enum to clarify values in
- step_over_calls.
- * infcmd.c (step_over_calls): Change definition.
- (step_1): Use new enum values in relation to step_over_calls.
- (step_once): Ditto.
- (until_next_command): Ditto.
- * infrun.c (clear_proceed_status): Ditto.
- (handle_inferior_event): Ditto.
-
-2000-11-10 Stephane Carrez <Stephane.Carrez@sun.com>
-
- * inferior.h (step_stop_if_no_debug): New variable.
- * infrun.c (step_stop_if_no_debug): Declare.
- (handle_inferior_event): Stop the step command if we entered a function
- without line info.
- (_initialize_infrun): New command 'set step-mode' to control the step
- command.
- * infcmd.c (step_once): Switch to stepi mode if there is no line info
- (and switching is enabled).
-
-2000-11-10 J.T. Conklin <jtc@redback.com>
-
- * target.c (do_xfer_memory): Only perform a single memory transfer
- instead of iterating to tranfer the entire region. Higher layers
- are expected to call this function multiple times for partial
- transfers.
- (target_xfer_memory_partial): Remove unused local variables.
-
-2000-11-10 Nick Duffek <nsd@redhat.com>
-
- * target.c (target_xfer_memory_partial): Return bytes transferred
- instead of 0.
-
-2000-11-09 Kevin Buettner <kevinb@redhat.com>
-
- * values.c (value_being_returned, using_struct_return): Protoize.
- * varobj.c (child_exists, cplus_class_num_children): Protoize.
-
-2000-11-09 Kevin Buettner <kevinb@redhat.com>
-
- Changes based on a patch from Ulrich Drepper:
- * solib-svr4.c (svr4_relocate_main_executable): New function.
- (svr4_solib_create_inferior_hook): Call
- svr4_relocate_main_executable.
-
-2000-11-09 J.T. Conklin <jtc@redback.com>
-
- * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
- * config/i386/nbsdelf.mh: Likewise.
- * config/m68k/nbsd.mh: Likewise.
- * config/ns32k/nbsd.mh: Likewise.
- * config/powerpc/nbsd.mh: Likewise.
- * config/sparc/nbsd.mh: Likewise.
- * config/sparc/nbsdelf.mh: Likewise.
- * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
- * config/i386/nbsdelf.mt: Likewise.
- * config/m68k/nbsd.mt: Likewise.
- * config/ns32k/nbsd.mt: Likewise.
- * config/powerpc/nbsd.mt: Likewise.
- * config/sparc/nbsd.mt: Likewise.
-
-2000-11-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- Add auto-solib-add support for AIX, remove obsolete and unused
- SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
- * rs6000-nat.c (vmap_symtab): Do not try to modify offsets
- if symbols are not yet loaded.
- (vmap_add_symbols): New function to add symbols for a vmap entry.
- (add_vmap): Turn errors into warnings, return NULL vmap upon
- failure. Add symbols via vmap_add_symbols only if requested.
- (xcoff_relocate_core): Allow debugging of core files without an
- executable file. Handle NULL returns from add_vmap gracefully.
- * xcoffsolib.c (solib_add): Remove, no longer needed.
- (solib_info): Do not check for new shared libraries if there is no
- inferior process.
- (sharedlibrary_command): Made static.
- Do not check for new shared libraries if there is no inferior process.
- Add symbols for requested shared libraries via vmap_add_symbols.
- (_initialize_solib): Add `set auto-solib-add' command.
- * xcoffsolib.h (vmap_add_symbols): Add prototype declaration.
-
- * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ...
- * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native
- feature.
- * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
- config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
- Remove #undef PC_LOAD_SEGMENT.
- * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
- (TDEPFILES): Move xcoffsolib.o from here ...
- * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
- (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code
- only.
- * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed.
- * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration.
- * rs6000-nat.c (_initialize_core_rs6000): Remove setting of
- xcoff_relocate_symtab_hook, no longer needed.
- * xcoffsolib.c (solib_info, sharedlibrary_command): Remove
- xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
- directly, as xcoffsolib.c is now compiled in native AIX configurations
- only.
- * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o
- and xcoffsolib.o.
-
-Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
- * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
- (vax_print_insn): Change ``d'' to a const char pointer.
-
-2000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * gdbarch.sh: Spelling correction: registrary -> registry.
- * gdbarch.c: Ditto.
-
-Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
- don't define JB_PC or JB_ELEMENT_SIZE.
-
-Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * m68k-tdep.c (m68k_get_longjmp_target): Rename function
- get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
- * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
- declaration.
-
- * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
- config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
- config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
- of GET_LONGJMP_TARGET. Delete get_longjmp_target function
- declaratation.
-
-Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbserver/configure.in (files): Don't link nm-empty.h when a
- non-native target.
- * gdbserver/configure: Regenerate.
-
-2000-11-07 Kevin Buettner <kevinb@redhat.com>
-
- * valops.c (typecmp): Protoize.
- * valprint.c (strcat_longest): Protoize.
-
-2000-11-07 Kevin Buettner <kevinb@redhat.com>
-
- * ia64-tdep.c (native_find_global_pointer): New global variable.
- (struct gdbarch_tdep): Add member find_global_pointer.
- (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
- tell the gdbarch machinery that we have floating point registers.
- (FIND_GLOBAL_POINTER): New macro.
- (generic_elf_find_global_pointer): Renamed from find_global_pointer.
- (find_func_descr, ia64_push_return_address): Call
- FIND_GLOBAL_POINTER instead of find_global_pointer.
- (process_note_abi_tag_sections): Enable code previously disabled
- by #if 0.
-
-2000-11-07 Daniel Berlin <dberlin@redhat.com>
-
- * dwarf2read.c: Revert June 5th change for caching of types,
- as per Jim Blandy's request.
-
-2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
-
- * wrapper.c (gdb_value_assign): New function. Longjump-free
- version of value_assign.
- (wrap_value_assign): New function. Wrapper for value_assign.
- * wrapper.h: Add declaration for the above.
- * varobj.c (varobj_set_value): Use gdb_value_assign, not
- value_assign which can longjump. Do not change varobj value if
- assign fails.
-
-2000-11-06 Fernando Nasser <fnasser@cygnus.com>
-
- From Steven Johnson <sbjohnson@ozemail.com.au>:
-
- This set of changes add "hookpost-" as an expansion on the original
- hooking of commands to GDB. A Hook may now be run "AFTER" execution of
- a command as well as before.
-
- * command.h (struct cmd_list_element): Changed elements hook and hookee
- to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
- for the post hook command operation. Added hook_in so that an executing
- hook can be flagged to prevent recursion.
- * command.c (add_cmd): Changed initilization of cmd_list_element to
- reflect above changes.
- (delete_cmd): Remove both pre and post hooks.
- (help_cmd): Notify that the command has pre and/or post hooks.
- * infrun.c (normal_stop): Change references to hook_pre from hook.
- * top.c (execute_command): Run both pre and post hooks.
- (define_command): Allow definition of both pre and post hooks.
- The definition of pre-hooks is done as before, with the "hook-"
- prefix for backward compatibility.
-
-2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * stack.c (return_command): Pop dummy frame if we just returned from
- a stop in a call dummy.
-
-2000-11-05 Kevin Buettner <kevinb@redhat.com>
-
- * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
- blank line after function declarator.
- * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
-
-2000-11-03 Kevin Buettner <kevinb@redhat.com>
-
- * utils.c (add_continuation, add_intermediate_continuation,
- printchar): Protoize.
-
-2000-11-03 Kevin Buettner <kevinb@redhat.com>
-
- * dwarf2read.c (new_symbol): Relocate address of symbol by the
- base address of the section it is in rather than always using
- the base address of the .text section.
-
-2000-11-01 J.T. Conklin <jtc@redback.com>
-
- * TODO: Note abstraction layer violation where "ocd reset" command
- must invalidate the dcache, and how this might be fixed.
-
- * monitor.c (#include "dcache.h"): Removed.
- (remote_dcache): Removed.
- (monitor_open): Removed code that created local dcache.
- (flush_monitor_dcache): Removed (unused function).
- (monitor_resume): Removed call to dcache_invd().
- (monitor_load): Likewise.
- (monitor_xfer_memory): Changed to call monitor_write_memory(),
- monitor_write_memory_block(), and monitor_read_memory() instead
- of dcache_xfer_memory().
- * monitor.h (flush_monitor_dcache): Removed (unused function).
- * ocd.c (#include "dcache.h"): Removed.
- (ocd_dcache): Removed.
- (ocd_open): Removed code that created local dcache.
- (ocd_resume): Removed call to dcache_invd().
- (ocd_xfer_memory): Changed to call ocd_write_bytes() and
- ocd_read_bytes() instead of dcache_xfer_memory().
- (bdm_reset_command): Invalidate target dcache.
- * remote-bug.c (bug_load): Remove call to dcache_invd().
- (bug_resume): Likewise.
- (bug_settings): Remove dcache, readfunc, and writefunc fields
- from initializer.
- (bug_xfer_memory): Changed to call bug_read_memory() and
- bug_write_memory() instead of dcache_xfer_memory().
- * remote-nindy.c (#include "dcache.h"): Removed.
- (nindy_dcache): Removed.
- (nindy_open): Removed code that created local dcache.
- (nindy_resume): Removed call to dcache_invd().
- (nindy_load): Likewise.
- (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
- ninMemGet() instead of dcache_xfer_memory().
- * remote-sds.c (#include "dcache.h"): Removed.
- (sds_dcache): Removed.
- (sds_open): Removed code that created local dcache.
- (sds_resume): Removed call to dcache_invd().
- (sds_xfer_memory): Changed to call sds_write_bytes() and
- sds_read_bytes() instead of dcache_xfer_memory().
- * remote-utils.c (gr_open): Removed code that created local dcache.
- * remote-utils.h (#include "dcache.h"): Removed.
- (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
- (gr_get_dcache, gr_set_dcache): Removed macro definitions.
- * remote.c (#include "dcache.h"): Removed.
- (remote_dcache): Removed.
- (remote_open_1): Removed code that created local dcache.
- (remote_async_open_1): Likewise.
- (remote_resume): Removed call to dcache_invd().
- (remote_async_resume): Likewise.
- (remote_xfer_memory): Changed to call remote_write_bytes() and
- remote_read_bytes() instead of dcache_xfer_memory().
- * wince.c (#include "dcache.h"): Removed.
- (remote_dcache): Removed.
- (child_create_inferior): Removed code that created local dcache.
- (child_xfer_memory): Changed to call remote_write_bytes() and
- remote_read_bytes() instead of dcache_xfer_memory().
- (child_resume): Removed call to dcache_invd().
-
- * target.c (target_dcache): Added.
- (target_load): Invalidate target_dcache.
- (do_xfer_memory): New function.
- (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
- (target_xfer_memory_partial): Likewise.
- (initialize_targets): Create target_dcache.
- * target.h (#include "dcache.h"): Added.
- (target_open): Invalidate target_dcache.
- (target_resume): Likewise.
- (do_xfer_memory): New declaration.
-
- * dcache.c (dcache_init): Removed reading and writing arguments.
- (dcache_struct): Removed read_memory and write_memory fields.
- (dcache_write_line): Call do_xfer_memory.
- (dcache_read_line): Likewise.
- (dcache_xfer_memory): Likewise.
- (dcache_invalidate): Renamed from dcache_invd.
- (dcache_init): Updated.
- (dcache_xfer_memory): Updated.
- * dcache.h (memxferfunc): Removed definition.
- (dcache_init): Removed reading and writing arguments.
-
-2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * objfiles.c (objfile_relocate): Relocate ei.entry_point with
- its section offset, use SECT_OFF_TEXT only as a fallback.
-
-2000-11-01 Kevin Buettner <kevinb@redhat.com>
-
- * symm-nat.c (print_1167_regs): Remove extraneous blank line
- after function declarator.
- * symtab.c (search_symbols): Likewise.
- * ultra3-nat.c (fetch_core_registers): Protoize.
-
-2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
- plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
- the sh target function instead of the default link map offsets.
- * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
- Use sh/tm-linux.h instead of sh/tm-sh.h.
- * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
- New function. Construct target-specific link map offsets.
- * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
- New function. Construct target-specific link map offsets.
- * config/i386/tm-linux.h: Use above function instead of default.
-
-2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
- and inclusion of solib.h. Move up into ../tm-linux.h.
- config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
-
-2000-10-30 Kevin Buettner <kevinb@redhat.com>
-
- * top.c (simplified_command_loop, add_info, add_com,
- help_command): Protoize.
- * ui-out.c (gdb_query): Protoize.
-
-2000-10-30 Kevin Buettner <kevinb@redhat.com>
-
- Changes based on analysis from Peter Schauer:
- * solist.h (struct so_list): Remove field lmend.
- (struct target_so_ops): Remove field lm_addr. Add field
- relocate_section_addresses. Add comments for all fields
- in this structure
- (TARGET_SO_LM_ADDR): Remove.
- (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
- * solib-svr4.c (svr4_relocate_section_addresses): New function.
- (_initialize_svr4_solib): Remove lm_addr initialization. Add
- initialization for relocate_section_addresses.
- * solib.c (solib_map_sections): Invoke
- TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
- defunct TARGET_SO_LM_ADDR to relocate the section addresses.
- Also, eliminate assignment to the lmend field since this
- field no longer exists.
- (symbol_add_stub): Remove machinery for determining the lowest
- section.
- (info_sharedlibrary_command): Print the text section starting
- and ending addresses.
- (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
- determine if an address is in a shared object. Instead, scan
- the section table and test against the starting and ending
- addresses for each section.
-
-2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
- * config/powerpc/linux.mh: ditto.
- * config/ia64/linux.mh: ditto.
- * config/i386/linux.mh: ditto.
- * config/alpha/alpha-linux.mh: ditto.
- * config/arm/linux.mh: ditto.
- * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
- * config/powerpc/linux.mt: ditto.
- * config/ia64/linux.mt: ditto.
- * config/i386/linux.mt: ditto.
- * config/alpha/alpha-linux.mt: ditto.
- * config/arm/linux.mt: ditto.
-
-2000-10-30 J.T. Conklin <jtc@redback.com>
-
- * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
- mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
- somread.c, tracepoint.c: Fix spelling errors in comments.
- * gdbarch.c: Regenerate.
-
- * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
- errors in strings.
- * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
- * mcore-tdep.c (mcore_analyze_prologue): Likewise.
- * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
- * remote-e7000.c (e7000_start_remote): Likewise.
- * remote-rdp.c (handle_swi): Likewise.
- * remote-vx.c (vx_load_command): Likewise.
- * sh-tdep.c (sh_do_pseudo_register): Likewise.
- * sol-thread.c (td_err_string): Likewise.
- * symtab.c (decode_line_2): Likewise.
-
-Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
-
- * eval.c (parse_and_eval_long): New function.
- * value.h: Declare it.
-
- * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
- Call parse_and_eval_long, not parse_and_eval_address.
- * command.c (do_setshow_command): Ditto.
- * infcmd.c (step_1, signal_command, continue_command): Ditto.
- * infrun.c (signals_info): Ditto.
- * stack.c (set_backtrace_limit_command, backtrace_command_1,
- up_silently_base, down_silently_base): Ditto.
- * tracepoints.c (tracepoints_info, trace_find_command,
- trace_find_tracepoint_command): Ditto.
- * valprint.c (set_radix): Ditto.
- * values.c (show_values): Ditto.
-
-2000-10-28 Kevin Buettner <kevinb@redhat.com>
-
- * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
- * thread.c (iterate_over_threads): Protoize.
-
-2000-10-27 J.T. Conklin <jtc@redback.com>
-
- * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
- set_gdbarch_from_file): Fix spelling error in string.
- * v850-tdep.c (v850_target_architecture_hook): Likewise.
- * gdbarch.sh: Fix spelling errors in comments.
- * gdbarch.c, gdbarch.h: Regenerate.
-
- * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
- store_inferior_registers): Support older NetBSD/powerpc systems
- from before fp reg support was added. Adapt to register number
- changes caused when powerpc target was multi-arched.
-
-2000-10-26 David B. Anderson <davea@sgi.com>
-
- * breakpoint.c breakpoint.h hppab-nat.c infrun.c
- language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
- symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
- spelling errors in comments.
- * gdbarch.c gdbarch.sh: Removed word from comment.
-
-2000-10-26 Kevin Buettner <kevinb@redhat.com>
-
- * sun3-nat.c (fetch_core_registers): Protoize.
- * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
-
-2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * stabsread.c (define_symbol): Update comment.
-
-2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
-
- * stabsread.c (define_symbol): Set the type_name of the type
- of the new symbol to the symbol name for type symbol, if the
- language is Pascal.
-
-2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
- New function.
- * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
- * gdbarch.c, gdbarch.h: Regenerate.
- * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
- unconditionally.
-
- * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
- definition.
- * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
- undef.
- * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
- (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
- if not ELFOSABI_LINUX.
-
-2000-10-25 Kevin Buettner <kevinb@redhat.com>
-
- * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
- change in which solib-svr4.o was inadvertently added to this
- list.
-
-2000-10-25 Fred Fish <fnf@cygnus.com>
-
- * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
- the current arch or use zero.
-
-2000-10-25 Fernando Nasser <fnasser@cygnus.com>
-
- * ser-unix.c (do_unix_readchar): Coding style improvement only.
-
-2000-10-25 Fernando Nasser <fnasser@cygnus.com>
-
- * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
- by calling detach_hook, if defined.
-
-2000-10-24 Kevin Buettner <kevinb@redhat.com>
-
- * coffread.c (coff_end_symtab): When calling end_symtab(),
- use SECT_OFF_TEXT() instead of 0 to represent the .text
- section.
- * hp-symtab-read.c (hpread_expand_symtab): Likewise.
- * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
- Likewise.
-
-2000-10-24 Kevin Buettner <kevinb@redhat.com>
-
- * solib-svr4.c: New file created out of much of solib.c...
- * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
- solib-svr4.c.
- (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
- elf/external.h, link.h): Move these includes to solib-svr4.c.
- (bkpt_names, debug_base_symbols, main_name_list,
- solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
- ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
- IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
- allocate_rt_common_objfile, solib_add_common_symbols,
- bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
- first_link_map_member, open_symbol_file_object, match_main,
- current_sos, interp_text_sect_low, interp_text_sect_high,
- interp_plt_sect_low, interp_plt_sect_high,
- in_svr4_dynsym_resolve_code, disable_break, enable_break,
- special_symbol_handling): Moved to solib-svr4.c.
- (debug32_copy, shadow_contents, fdmatch)
- Removed entirely.
- (struct so_list): Moved to solist.h
- (MAX_PATH_SIZE): Moved to solist.h and renamed to
- SO_NAME_MAX_PATH_SIZE.
-
- * solist.h: New file created from struct so_list in solib.c.
- (struct lm_info): Add forward declaration.
- (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
- single field, lm_info, which will be a pointer to target specific
- data.
- (struct target_so_ops): New struct.
- (free_so): Add extern declaration.
- (current_target_so_ops): Declare new global variable.
- (solib_map_sections):
- (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
- TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
- TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
- TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
- * solib.c (solib_map_sections, free_so, symbol_add_stub,
- update_solib_list, solib_add, info_shared_library_command,
- solib_address, clear_solib, solib_create_inferior_hook): Use
- new TARGET_SO_* macros to call function on target specific
- side indirectly.
- (current_target_so_ops): Define new global variable.
- (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
- * solib-svr4.h: New file; defines struct link_map_offsets and
- SVR4_FETCH_LINK_MAP_OFFSETS.
- * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
- svr4_free_so): New functions.
- (special_symbol_handling, solib_create_inferior_function_hook,
- current_sos): Rename by adding a svr4_ prefix.
- (default_svr4_fetch_link_map_offsets): New function.
- (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
- first_link_map_member, open_symbol_file_object, svr4_current_sos):
- Remove dependence on existence of link.h by calling
- SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
- data. As a result, SVR4 and non-SVR4 versions of many of these
- functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
- ugliness is moved into default_svr4_fetch_link_map_offsets where it
- is relatively contained.
- (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
- solib_extract_address() is called instead of extract_address().
- (solib_extract_address): Removed.
-
- * Makefile.in (solib.o): Add solist.h as a dependency.
- (solib-svr4.o): Add dependencies.
- * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
- config/arm/linux.mh, config/i386/fbsd.mh,
- config/i386/i386dgux.mh, config/i386/i386gnu.mh,
- config/i386/i386sco5.mh, config/i386/i386sol2.mt,
- config/i386/i386v4.mh, config/i386/i386v42mp.mh,
- config/i386/linux.mh, config/i386/nbsd.mh,
- config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
- config/i386/ptx4.mh, config/i386/sun386.mt,
- config/ia64/linux.mh, config/m68k/linux.mh,
- config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
- config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
- config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
- config/ns32k/nbsd.mh, config/powerpc/linux.mh,
- config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
- config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
- config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
- config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
- (NATDEPFILES): Add solib-svr4.o to list.
-
- * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
- defined.
-
-2000-10-24 Kevin Buettner <kevinb@redhat.com>
-
- * stabsread.c (dbx_lookup_type, dbx_alloc_type,
- read_sun_builtin_type, read_sun_floating_type,
- read_range_type): Protoize.
-
-Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * solib.c (open_symbol_file_object): Update function signature to
- match catch_errors function argument.
-
-Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
- * infttrace.c (get_dictionary_entry_of_page): Function
- require_memory_page_dictionary takes no args.
-
-Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdba.el: Delete file.
- * NEWS: Mention.
-
-2000-10-23 David B Anderson <davea@sgi.com>
-
- * TODO: Correct spelling errors
- * command.c (_initialize_command) corelow.c (core_open)
- main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
- remote.c serial.h top.c utils.c config/nm-lynx.h:
- Correct spelling errors in comments
-
-2000-10-22 Kevin Buettner <kevinb@redhat.com>
-
- * sparc-nat.c (fetch_core_registers): Protoize.
- * sparcl-tdep.c (download): Protoize.
-
-Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
-
-2000-10-19 Josef Ezra <jezra@emc.com>
-
- * ax-gdb.c (gen_struct_ref): while generating data code, cases of
- "collect p1->p2->data" where not covered if p2 is a 'typedefed'
- type. this simple fix should forward the type pointer to the real
- type.
-
-2000-10-19 Kevin Buettner <kevinb@redhat.com>
-
- * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
- open_symbol_file_object): Protoize.
-
-2000-10-17 Kevin Buettner <kevinb@redhat.com>
-
- * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
- * remote.c (remote_xfer_memory, remote_search): Protoize.
- * sol-thread.c (sol_thread_xfer_memory): Protoize.
-
-2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
- Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
- in a call dummy works.
- (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
- on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
-
-2000-10-15 Kevin Buettner <kevinb@redhat.com>
-
- * remote-st.c (st2000_xfer_inferior_memory): Protoize.
- * remote-utils.c (gr_multi_scan): Protoize.
- * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
-
-2000-10-13 Fernando Nasser <fnasser@cygnus.com>
-
- * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
- (read_frame): Do not call error() on communication error when
- reading checksum, but return failure instead and log message.
-
-2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (type_changeable): Arrays are not changeable.
- Trying to check for updates was causing an error if the array lived
- in a register as gdb value_equal() cannot handle that case yet.
-
-2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (varobj_update): Prevent uninitialized error code to be
- returned on type_changed. Also, prevent value_equal() to be called
- for the types we do not want to test for updates.
-
-2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- From Grant Edwards <grante@visi.com>
- This keeps the GUI alive while running an RDI target and lets the
- STOP button be used to stop the target.
- * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
- (init_rdi_ops): Set to_stop target vector entry to the above.
- * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
- has been requested.
- (angel_RDI_stop_request): New function. Registers that a stop has
- been requested.
- (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
- waits while target is executing. Initialize and reset stop_request.
- * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
-
-2000-10-12 Kevin Buettner <kevinb@redhat.com>
-
- * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
- * remote-sds.c (sds_xfer_memory): Protoize.
- * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
-
-2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Daniel Berlin <dberlin@redhat.com> :
-
- * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
- language to auto instead of unknown, so it will try to demangle
- the symbol.
- * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
- * symtab.c (gdb_mangle_name): Properly handle C++ operators.
-
-2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Daniel Berlin <dberlin@redhat.com> :
-
- * symtab.c (lookup_symbol_aux): New function. Renamed from
- lookup_symbol. Move code to do demangling/case sensitivity to
- lookup_symbol().
- (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
- perform case sensitivity/demangling without leaking memory. Move
- code to do demangling/case sensitivity from old_lookup_symbol to
- here.
- (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
- SYMBOL_NAME.
- (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
- SYMBOL_NAME. Don't do linear search in case of C++.
-
- * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
- SYMBOL_NAME.
- (compare_psymbols): Same here.
-
-2000-10-09 Kevin Buettner <kevinb@redhat.com>
-
- * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
- * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
- * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
-
-2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
- reference to gethostbyname.
-
-2000-10-06 Kevin Buettner <kevinb@redhat.com>
-
- * remote-eb.c (eb_xfer_inferior_memory): Protoize.
- * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
- Protoize.
- * remote-mm.c (expect_msg): Protoize.
-
-2000-10-04 Kevin Buettner <kevinb@redhat.com>
-
- * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
- Update all callers.
-
-2000-10-03 Kevin Buettner <kevinb@redhat.com>
-
- * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
- bug_remove_breakpoint): Protoize.
- * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
- Protoize.
-
-2000-10-01 Kevin Buettner <kevinb@redhat.com>
-
- * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
- Protoize.
- * remote-array.c (write_monitor, array_xfer_memory): Protoize.
-
-2000-09-29 Kevin Buettner <kevinb@redhat.com>
-
- * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
- of first argument from gregset_t to gdb_gregset_t in order
- to match declarations in gregset.h.
- (supply_fpregset, fill_fpregset): Change type of first argument
- from fpregset_t to gdb_fpregset_t in order to match declarations
- in gregset.h.
-
-2000-09-29 Kevin Buettner <kevinb@redhat.com>
-
- * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
- procfs_xfer_memory): Protoize.
- * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
-
-2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
- PS_ERR if exec_bfd is not yet open.
-
-2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * target.c (target_signal_from_host, do_target_signal_to_host):
- Add support for Solaris realtime signals.
-
-2000-09-27 Kevin Buettner <kevinb@redhat.com>
-
- * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
- * osfsolib.c (find_solib): Protoize.
-
-2000-09-25 Kevin Buettner <kevinb@redhat.com>
-
- * ns32knbsd-nat.c (fetch_core_registers): Protoize.
- * ocd.c (ocd_xfer_memory): Protoize.
-
-2000-09-25 Andrew Cagney <ac131313@cygnus.com>
-
- * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
-
-2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
- for call dummy instead of accessing stop_stack_dummy, which does
- not work if we `return' from a stop in a call dummy.
- (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
- dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
-
-2000-09-23 Kevin Buettner <kevinb@redhat.com>
-
- * mdebugread.c (mdebug_next_symbol_text): Protoize.
- * monitor.c (monitor_xfer_memory): Protoize.
-
-2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
- OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
- when accessing the registers via the U area.
- (fetch_register, store_register): Use them.
- (cannot_fetch_register, cannot_store_register): New functions,
- all registers should be accessible if we have GETREGS support.
- * config/i386/nm-linux.h: Use cannot_fetch/store_register for
- CANNOT_FETCH/STORE_REGISTER definitions.
-
-2000-09-06 Fred Fish <fnf@cygnus.com>
-
- * infttrace.c (update_thread_state_after_attach): Pass address
- of ttstate_t object, not the object itself.
-
-2000-09-18 Mark Kettenis <kettenis@gnu.org>
-
- * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
- code that deals with exiting/signalled threads. Replace with
- code similar to what's done in lin_lwp_wait.
-
-2000-09-17 Kevin Buettner <kevinb@redhat.com>
-
- * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
- * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
- Add proc-service.o, thread-db.o, and lin-lwp.o.
- (LOADLIBES): Define.
- * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
- Remove defines which are already present in ../nm-linux.h.
- (solib.h): Don't include this file; it's already included by
- ../nm-linux.h.
- (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
- to use the following lin-lwp.c functions...
- (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
- lin_lwp_attach_lwp): Declare.
-
-2000-09-17 Kevin Buettner <kevinb@redhat.com>
-
- * m88k-nat.c (fetch_inferior_registers): Protoize.
- * m88k-tdep.c (m88k_skip_prologue): Protoize.
-
-2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (varobj_set_value): Call wrapped version of
- parse_exp_1() to avoid longjumps.
-
-2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
- (read_frame): Do not call error() on communication error when
- reading checksum, but return failure instead and log message.
-
-2000-09-15 Fernando Nasser <fnasser@cygnus.com>
-
- * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
- interrupted after 32K seconds.
-
-2000-09-15 Kevin Buettner <kevinb@redhat.com>
-
- * language.c (show_case_command, set_case_command): Protoize.
- * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
-
-2000-09-12 Kevin Buettner <kevinb@redhat.com>
-
- * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
- thread_db_xfer_memory): Protoize.
- * linux-thread.c (iterate_active_threads): Protoize.
-
-2000-09-12 Kevin Buettner <kevinb@redhat.com>
-
- * objfiles.c (objfile_relocate): Don't assume that offsets
- associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
- SECT_OFF_BSS will be adequate for relocating all of the
- sections in an objfile.
-
-2000-09-12 Fernando Nasser <fnasser@cygnus.com>
-
- * remote-rdi.c (arm_rdi_open): Fix typo in error message.
-
-Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
- mips_send_packet, pmon_insert_breakpoint, send_srec,
- pmon_check_ack, pmon_check_entry_address,
- _initialize_remote_mips): Replace the magic two seconds with
- ``remote_timeout''.
- (pmon_check_entry_address, pmon_check_total): New functions. Use
- ``remote_timeout'' instead of magic two seconds.
- (pmon_end_download): Rewrite. Use pmon_check_entry_address and
- pmon_check_total.
-
-2000-09-12 Alexandre Oliva <aoliva@redhat.com>
-
- * MAINTAINERS: Added myself.
-
-2000-09-11 Alexandre Oliva <aoliva@redhat.com>
-
- * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
- one brought in by ../bfd/acinclude.m4 prevails.
- * aclocal.m4, configure: Rebuilt.
-
-2000-09-11 Kevin Buettner <kevinb@redhat.com>
-
- * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
- AC_TRY_COMPILE instead of AC_TRY_RUN.
- * configure: Regenerate.
-
-2000-09-11 Kevin Buettner <kevinb@redhat.com>
-
- * irix4-nat.c (fetch_core_registers): Protoize.
- * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
-
-2000-09-06 Mark Kettenis <kettenis@gnu.org>
-
- * lin-lwp.c (normal_mask, blocked_mask): New variables.
- (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
- (lin_lwp_mourn_inferior): Restore the origional signal mask, and
- reset the mask of blocked signals.
- (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
- suspend_mask and blocked_mask. This makes us pass
- gdb.base/sigall.exp for Linux/x86 now.
- (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
- signal similarly to SIGCHLD in the generic code. Avoids GDB being
- terminated by a Real-time signal.
-
-2000-09-08 Kevin Buettner <kevinb@redhat.com>
-
- * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
-
-2000-09-07 J.T. Conklin <jtc@redback.com>
-
- * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
- * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
- * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
- * i386nbsd-tdep.c: New file.
-
-2000-09-07 Kevin Buettner <kevinb@redhat.com>
-
- * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
- Protoize.
- * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
-
-Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * aclocal.m4: Regenerate.
- * config.in, configure: Regenerate.
-
-Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-rdi.c (voiddummy): Update function signature to match
- struct Dbg_HostosInterface's reset method.
- * remote-rdp.c (rdp_step): Fix handle parameter to
- remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
-
- * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
- definition.
- (arm_init_extra_frame_info): Use.
-
-2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
- in D and X if it's larger than 16-bits.
- (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
- return.
- (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
- return address.
- (m68hc11_use_struct_convention): Check for struct and union.
- (m68hc11_return_value_on_stack): Use the struct convention.
- (m68hc11_call_dummy_address): Use the entry point address.
- (m68hc11_push_arguments): Fix alignment and padding.
- (m68hc11_stack_align): New function.
- (m68hc11_gdbarch_init): Register it.
-
-2000-09-06 Scott Bambrough <scottb@netwinder.org>
-
- * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
- Removed debug print statement. Removed arm_pc_is_thumb prototype.
- * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
- Move prototypes here from tm-embed.h.
- * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
- Remove prototypes. Moved to tm-arm.h.
-
-2000-09-06 H.J. Lu <hjl@gnu.org>
-
- * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
-
-2000-09-06 Kevin Buettner <kevinb@redhat.com>
-
- * ia64-tdep.c (examine_prologue): Add rotating register rename
- support for the general registers.
- (ia64_get_saved_register): Add rotating register rename support
- for the predicate registers and the floating-point registers.
-
-2000-09-05 Kevin Buettner <kevinb@redhat.com>
-
- * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
- arm_linux_in_sigtramp): Declare.
- (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
- * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
- if not already defined by tm.h.
- (arm_scan_prologue): Don't assume that the prologue instructions
- will be in a contiguous clump.
- (arm_init_extra_frame_info): Add support for sigtramp frames.
- (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
- `memaddr' from bfd_vma to CORE_ADDR.
- * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
- (arm_pc_is_thumb): Declare.
- (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
- shouldn't be there anyway.]
- (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
- defines.
- (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
- New functions.
-
-2000-09-05 Kevin Buettner <kevinb@redhat.com>
-
- * i386aix-nat.c (fetch_core_registers): Protoize.
- * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
-
-2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
- (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
- on the stack can appear in the prologue.
-
-2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * sol-thread.c (ps_pdmodel): Protect with an ifdef.
-
-Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
-
- * gdbarch.sh: Use printf instead of echo.
- (do_read): During read, pad ``::'' with spaces and then strip out
- those spaces. Avoid problems with IFS=:.
-
-2000-09-04 Mark Kettenis <kettenis@gnu.org>
-
- * config/i386/nm-linux.h: Include <signal.h>.
-
-2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
-
- * c-typeprint.c (c_typedef_print): remove (replaced by
- typedef_print in typeprint.c).
- * typeprint.c (typedef_print): new function. (old c_typedef_print
- function with pascal language support added).
- * value.h (c_printdef_print): removed.
- (typedef_print): declare.
- * symtab.c (print_symbol_info): call to c_typedef_print replaced
- by call to typedef_print.
-
-2000-09-03 Mark Kettenis <kettenis@gnu.org>
-
- * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
- GET_THREAD_SIGNALS): New defines.
- * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
- linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
- * proc-service.c: New file.
- * thread-db.c: New file.
- * lin-lwp.c: New file.
-
- * gdb_assert.h: New file.
-
- * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
- [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
- with absence of <stdint.h> here.
-
- * gdb_proc_service.h: Add copyright notice.
- Protect against multiple inclusion.
- Add fix for broken prfpregset_t here.
- (struct ps_prochandle): Declare here.
- [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
- [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
- and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
- necessary.
- * lin-thread.c: Unconditionally include "gdb_proc_service.h".
- Remove fix for broken prfpregset_t here.
- (struct ps_prochandle): Don't declare here.
-
- * MAINTAINERS: Add myself as threads co-maintainer.
-
-2000-09-01 David Anderson <davea@sgi.com>
-
- * arch-utils.c arch-utils.h blockframe.c fork-child.c:
- Corrected comment spelling dependant->dependent.
- * corelow.c (default_core_sniffer): Corrected comment
- spelling.
- * cp-valprint.c (cp_print_value_fields): Corrected
- comment spelling.
- * d10v-tdep.c dbxread.c: Corrected comment spelling
- dependan->dependen.
- * defs.h: Corrected spelling, meant 64, not 32, in comment.
- * dst.h eval.c event-loop.c: Corrected comment spelling.
- * event-top.c gdb-events.sh: Corrected comment spelling.
- * gdbarch.c: Corrected comment spelling.
- * gdbarch.h gdbarch.sh: Corrected comment spelling,
- dependant->dependent.
- * gdbtypes.c gdbtypes.h: Corrected comment spelling.
- * infcmd.c infrun.c: Corrected comment spelling.
- * symfile.c symfile.h target.h: Corrected comment spelling,
- dependant->dependent.
- * tracepoint.h: Corrected comment spelling.
-
-2000-09-01 Kevin Buettner <kevinb@redhat.com>
-
- * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
- * hppah-nat.c (child_xfer_memory): Protoize.
-
-2000-09-01 Kevin Buettner <kevinb@redhat.com>
-
- * symtab.c (decode_line_1): Make sure leading character is
- actually a colon before skipping over leading colons in global
- namespace specification.
-
-2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * regcache.c (reg_flush_command): New function. Maintainer-mode
- command, flushes GDB's register cache, for testing purposes.
-
-2000-08-31 J.T. Conklin <jtc@redback.com>
-
- * dcache.c (dcache_info): Output a cache line's state vector so it
- lines up under the data vector.
-
- * dcache.c (dcache_read_line): New function.
- (dcache_peek_byte): Use it.
- (dcache_alloc): Return NULL if write of reclaimed cache line fails.
- (dcache_peek_byte, dcache_poke_byte): Return failure if
- dcache_alloc() returns a NULL data block pointer.
- (dcache_xfer_memory): Don't force writeback unless we were writing.
-
- * monitor.c (monitor_expect): Change places where immediate_quit
- is set to 1 or 0 to increments and decrements respectively. This
- allows such changes to nest properly.
- * ocd.c (ocd_start_remote): Likewise.
- * remote-adapt.c (expect): Likewise.
- * remote-array.c (expect): Likewise.
- * remote-eb.c (expect): Likewise.
- * remote-e7000.c (e7000_start_remote): Likewise.
- * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
- * remote-nrom.c (expect): Likewise.
- * remote-os9k.c (expect): Likewise.
- * remote-sds.c (sds_start_remote): Likewise.
- * remote-st.c (expect): Likewise.
- * remote-utils.c (sr_expect): Likewise.
- * remote.c (remote_start_remote): Likewise.
- * tracepoint.c (read_actions): Likewise.
-
- * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
-
-2000-08-31 David Anderson <davea@sgi.com>
-
- * MAINTAINERS: Add myself to write-after-approval list.
-
-2000-08-30 Kevin Buettner <kevinb@redhat.com>
-
- * gnu-nat.c (gnu_xfer_memory): Protoize.
- * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
-
-2000-08-30 Kevin Buettner <kevinb@redhat.com>
-
- * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
- LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
- open_symbol_file_object, current_sos): Rename
- bfd_elf_get_arch_size to bfd_get_arch_size().
- * sol-thread.c (rw_common, ps_pdmodel): Likewise.
-
-2000-08-30 David Edelsohn <dje@watson.ibm.com>
-
- Patch applied by Kevin Buettner <kevinb@redhat.com>:
-
- * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
- to xrealloc().
-
-2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
-
- * valops.c (value_cast): Indentation fix-up.
- * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
- HAVE_STRUCT_LINK_MAP32): New configure macros.
- * config.in: Ditto.
- * configure.in: Test for the above new macros.
- * breakpoint.c: Update copyright date.
- * core-sol2.c: Include v9/sys/privregs.h directly to
- work around a bug in Sun's Solaris 8 header files.
- (fetch_core_registers): Use the above new configure macros to
- handle cross-debugging of 32-bit core files on a 64-bit host.
- * sol-thread.c (ps_pdmodel) New function.
- (rw_common): For debugging of 32-bit apps on a 64-bit host,
- truncate addresses to 32 bits.
- * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
- (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
- (IGNORE_FIRST_LINK_MAP): Ditto.
- (first_link_map_member): Make 32/64 aware.
- (open_symbol_file_object): Ditto.
- (current_sos): Ditto.
-
-2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * i386-linux-nat.c (i386_linux_skip_solib_resolver,
- skip_hurd_resolver, find_minsym_and_objfile): Move these
- solib functions into i386-linux-tdep.c for cross debugging.
- * i386-linux-tdep.c: Receive the above functions.
-
-2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (stack_correction): New variable for stack offset
- correction (1 for 68hc11, 0 for 68hc12).
- (m68hc11_saved_pc_after_call): Use it.
- (m68hc11_frame_chain): Likewise.
- (m68hc11_frame_init_saved_regs): Likewise.
- (m68hc11_init_extra_frame_info): Likewise.
- (m68hc11_push_return_address): Likewise.
- (m68hc11_push_arguments): Struct address must be corrected by
- applying the stack_correction offset.
- (m68hc11_store_struct_return): Likewise.
-
-2000-08-28 Kevin Buettner <kevinb@redhat.com>
-
- * gdbserver/utils.c (error, fatal): Protoize.
-
-2000-08-27 Mark Kettenis <kettenis@gnu.org>
-
- * i386-linux-nat.c (fetch_inferior_registers): Move call to
- dummy_sse_values ...
- (supply_fpregset): ... here.
-
-2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
- lvalue.
- * xcoffread.c (xcoff_symfile_offsets): Ditto
- * somsolib.c (som_solib_section_offsets): Ditto.
- * somread.c (som_symfile_offsets): Ditto.
- * rs6000-nat.c (vmap_symtab): Ditto.
- * remote-vx.c (vx_add_symbols): Ditto.
- * remote-os9k.c (rombug_wait): Ditto.
-
-2000-08-27 Mark Kettenis <kettenis@gnu.org>
-
- * gregset.h: Protect against multiple inclusion. Remove some
- redundant spaces.
-
-Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
- supplied argument if it is missing an extension.
-
-2000-08-24 Egor Duda <deo@logos-m.ru>
-
- * corelow.c: Define O_BINARY if it isn't defined.
- (core_open): Open core file in binary mode.
- * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
- child_clear_solib.
- * config/i386/cygwin.mh: Add dependency from corelow.o.
- * win32-nat.c (register_loaded_dll): New function. Add dll to the list
- of currently loaded dlls.
- (handle_load_dll): Use register_loaded_dll.
- (child_solib_add): Distinguish between active process and core targets.
- (solib_symbols_add): Load symbols from loaded dll.
- (core_dll_symbols_add): New function. Load symbols from dll referenced
- in core.
- (core_section_load_dll_symbols): New function.
- (dll_code_sections_add): New function.
- (map_single_dll_code_section): New function.
- (fetch_elf_core_registers): New function.
- (_initialize_core_win32): New function.
-
-2000-08-26 Kevin Buettner <kevinb@redhat.com>
-
- * gdbserver/gdbreplay.c (main): Protoize.
- * gdbserver/server.c (start_inferior, main): Protoize.
-
-2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
- (m68hc11_get_register_info): New function.
- (m68hc11_initialize_register_info): New function to get addresses
- of soft registers.
- (m68hc11_which_soft_register): New function.
- (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
- New functions to translate read/write of soft registers into a
- memory read/write.
- (m68hc11_guess_from_prologue): Initialize soft register addresses.
- Use the soft register addresses to guess the prologue.
- (m68hc11_gdbarch_init): Install the pseudo registers.
-
- * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
- m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
- m68hc11_frame_args_address, m68hc11_frame_locals_address,
- m68hc11_guess_from_prologue, m68hc11_push_arguments,
- m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
- m68hc11_register_virtual_type, m68hc11_store_struct_return,
- m68hc11_store_return_value, m68hc11_extract_return_value,
- m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
- m68hc11_extract_struct_value_address, m68hc11_push_return_address,
- m68hc11_register_byte, m68hc11_register_raw_size,
- m68hc11_gdbarch_init): New functions for multi-arch support.
- (m68hc11_not_yet): Remove.
-
-Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
-
- * regcache.c (register_changed): New function.
- * value.h: Declare it.
-
-Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
-
- * symtab.c (search_symbols): Fix off by one error in index for
- initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
- (symtab_symbol_info): fix similar off by one error.
-
-Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
-
- * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
- of bits in gdb's representation of a target address.
- * gdbarch.c, gdbarch.h: Regenerated.
- * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
- TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
- * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
- of TARGET_PTR_BIT, because we're printing an address, not a pointer.
-
-2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
-
- * Makefile.in: add rules to compile and link pascal specific files.
- * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
-
-2000-08-20 Michael Chastain <chastain@redhat.com>
-
- * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
- checksum.
-
-2000-08-23 Kevin Buettner <kevinb@redhat.com>
-
- * dstread.c (dst_symfile_offsets): Protoize.
- * fork-child.c (fork_inferior): Protoize.
-
-2000-08-21 Kevin Buettner <kevinb@redhat.com>
-
- * dbxread (dbx_symfile_read, process_later): Protoize.
- * dsrec.c (load_srec): Protoize.
-
-2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
-
- * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
- current_gdbarch for a match.
-
-2000-08-18 J.T. Conklin <jtc@redback.com>
-
- * MAINTAINERS: Add myself as dcache.c maintainer.
-
- * remote-nindy.c (nindy_load): Invalidate dcache.
-
- * dcache.c (dcache_invd): Renamed from dcache_flush. The term
- flush with respect to caches usually implies that data will be
- written to memory.
- (dcache_init, dcache_xfer_memory): Updated.
- * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
- Updated.
- * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
- * remote-bug.c (bug_load, bug_resume): Updated.
- * remote-nindy.c (nindy_open, nindy_resume): Updated.
- * remote-sds.c (sds_open, sds_resume): Updated.
- * remote-utils.c (gr_open): Updated.
- * remote.c (remote_open_1, remote_resume, remote_async_resume,
- remote_cisco_open): Updated.
- * wince.c (child_create_inferior, child_resume): Updated.
-
- * monitor.c (monitor_open): Free dcache before creating a new one.
- * dcache.c (dcache_free): New function.
- * dcache.h (dcache_free): New prototype.
-
-2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
-
- * remote-array.c (array_fetch_register): Pass dummy parameter to
- array_fetch_registers.
- (array_store_register): Ditto.
-
-2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
-
- * value.h (struct value) <lazy>: Add a comment about its use for
- watchpoints.
-
-2000-08-12 Kevin Buettner <kevinb@redhat.com>
-
- * cxux-nat.c (fetch_inferior_registers): Protoize.
- * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
- Protoize.
- * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
- Protoize.
-
-Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
-
- * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
- MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
- REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
- * mn10300-tdep.c (mn10300_do_registers_info,
- mn10300_print_register): New functions. Pretty print registers.
- (mn10300_register_virtual_type, mn10300_register_byte,
- mn10300_register_virtual_size, mn10300_register_raw_size): New
- functions.
- (mn10300_gdbarch_init): Update.
-
- * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
- and not mips variant in the info struct.
-
-2000-08-11 Mark Kettenis <kettenis@gnu.org>
-
- * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
- store_fpxregs): Return 0.
-
-2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
-
- * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
- as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
-
-2000-08-11 J.T. Conklin <jtc@redback.com>
-
- * dcache.c (dcache_info): Don't print cache state if last_cache
- is NULL.
-
-2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
-
- * config/mn10300/tm-mn10300.h, mn10300-tdep.c
- (mn10300_push_arguments): Fix function signature to match gdbarch
- vector.
- * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
- * mn10300-tdep.c (struct gdbarch_tdep): Define.
- (mn10300_generic_register_names, am33_register_names): Convert to
- functions.
- (set_machine_hook): Delete.
- (register_name): New function.
- (mn10300_register_name): Delete.
- (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
- (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
- specify_exec_file_hook.
- (AM33_MODE): Define.
- (set_movm_offsets): Update.
-
-2000-08-10 Mark Kettenis <kettenis@gnu.org>
-
- Adapt support for SSE registers in Linux/x86 for Linux 2.4.
- * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
- (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
- (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
- (convert_to_gregset): Removed. Moved logic to ...
- (fill_gregset): ... here. Simplified function.
- (fetch_regs): Use perror_with_name for error reporting.
- (store_regs): Add `regno' parameter. Use perror_with_name for
- error reporting. Call fill_gregset instead of convert_to_gregset.
- (FPREG_ADDR): Remove.
- (supply_fpregset): Implement by calling i387_supply_fsave.
- (convert_to_fpregset): Remove.
- (fill_fpregset): Implement by calling i387_fill_fsave.
- (fetch_fpregs): Use perror_with_name fro error reporting.
- (store_fpregs) Add `regno' parameter. Use perror_with_name fro
- error reporting. Call fill_fpregset instead of
- convert_to_fpregset.
- (supply_xfpregset, convert_to_xfpregset): Removed.
- (supply_fpxregset, fill_fpxregset): New functions.
- (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
- for error reporting. Call supply_fpxregset instead of
- supply_xfpregset.
- (store_xfpregs): Removed.
- (store_fpxregs): New function.
- (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
- message in call to internal_error.
- (store_inferior_registers): Adjust for xfp ->fpx change. Pass
- REGNO to store_regs, store_fpregs and store_fpxregs.
- (fetch_core_registers): Adjust for xfp -> fpx change.
- * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
- HAVE_PTRACE_GETXFPREGS.
- * config.in: Regenerated.
- * configure.in: Replace check for PTRACE_GETXFPREGS with check for
- PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
- * configure: Regenerated.
- * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
- * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
- HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
-
-2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
-
- * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
- TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
- initialization from here.
- * gdbarch.sh: To here.
- * gdbarch.h, gdbarch.c: Regenerate.
-
-Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
-
- * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
- TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
- TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
- non- multi-arch handling from here.
- * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
- portable.
- * gdbarch.h, gdbarch.c: Regenerate.
-
-2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
-
- * partial-stab.h (DBX_READ): Eliminate redundant check for null
- ``pst''. Also fixes GCC warning.
-
-2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
-
- * rs6000-nat.c (set_host_arch): Check value returned by
- gdbarch_update_p.
- * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
- * gdbarch.h, gdbarch.c: Regenerate
- * arch-utils.c (set_gdbarch_from_file,
- initialize_current_architecture, set_endian): Update.
-
-2000-08-10 Jimmy Guo <guo@cup.hp.com>
-
- * c-lang.c: Set case sensitivity on for c_language_defn,
- cplus_language_defn, and asm_language_defn.
- * ch-lang.c: Set case sensitivity on for chill_language_defn.
- * f-lang.c: Set case sensivitity off for f_language_defn.
- * jv-lang.c: Set case sensitivity on for java_language_defn.
- * language.h: Add enum case_mode, case_sensitivity.
- * language.c: Define case_mode, case_sensitivity. Set case
- sensitivity on for unknown_language_defn, auto_language_defn,
- and local_language_defn.
- (show_case_command,set_case_command,set_case_str): New static func.
- (set_type_range_case): New static func, replaces set_type_range ().
- (set_language_command,set_type_command,set_range_command,set_language):
- Call set_type_range_case ().
- (language_info): Print case sensitivity setting.
- (_initialize_language): Add set/show commands for 'case-sensitive'.
- Set default case mode 'auto'. Set default language 'auto'.
- * m2-lang.c: Set case sensitivity on for m2_language_defn.
- * p-lang.c: Set case sensitivity on for pascal_language_defn.
- * scm-lang.c: Set case sensitivity off for scm_language_defn.
- * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
- is off.
-
-2000-08-10 Jimmy Guo <guo@cup.hp.com>
-
- * MAINTAINERS: Change my contact email for hp tests maintainership.
-
-Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
-
- * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
- arguments to fetch_instruction.
-
-2000-08-10 Kazu Hirata <kazu@hxi.com>
-
- * hppa_tdep.c: Fix a comment typo.
- * gdba.el: Likewise.
-
-2000-08-10 Tom Tromey <tromey@cygnus.com>
-
- * MAINTAINERS: Added myself with write-after-approval access.
-
-2000-08-10 J.T. Conklin <jtc@redback.com>
-
- * monitor.c (monitor_open): If a dcache has already been created,
- invalidate it rather than creating another.
- * ocd.c (ocd_open): Likewise.
- * remote-nindy.c (nindy_open): Likewise.
- * remote-sds.c (sds_open): Likewise.
- * remote-utils.c (gr_open): Likewise.
- * remote.c (remote_open_1, remote_cisco_open): Likewise.
-
- * dcache.c (dcache_alloc): Changed to take address of line as an
- argument, and to invalidate cache line before returning.
- (dcache_peek_byte): Updated.
- (dcache_poke_byte): Updated.
-
-2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Greg McGary <greg@mcgary.org>:
- * partial-stab.h: Don't crash if pst is null.
-
-2000-08-10 Mark Kettenis <kettenis@gnu.org>
-
- * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
- (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
- * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
- (fxsave_offset): New variable.
- (FXSAVE_ADDR): New macro.
- (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
-
-2000-08-08 Tom Tromey <tromey@cygnus.com>
-
- * jv-valprint.c (java_value_print): Only print non-null Strings.
-
-2000-08-09 Kevin Buettner <kevinb@redhat.com>
-
- * core-sol2.c (fetch_core_registers): Protoize; add prefatory
- comment.
- * corefile.c (specify_exec_file_hook, generic_search): Protoize.
-
-2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
- since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
- * irix4-nat.c (get_longjmp_target): Ditto.
- * irix5-nat.c (get_longjmp_target): Ditto.
- * jv-valprint.c (java_value_print): Ditto.
- * m3-nat.c (get_cprocs): Ditto.
- * m68k-tdep.c (get_longjmp_target): Ditto.
- * mips-nat.c (get_longjmp_target): Ditto.
- * mipsv4-nat.c(get_longjmp_target): Ditto.
- * pa64solib.c (read_dynamic_info): Ditto.
- * solib.c (elf_locate_base): Ditto.
-
-Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
-
- * TODO: remove build_parse entry.
-
-2000-08-07 Kevin Buettner <kevinb@redhat.com>
-
- * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
- add_abbrev_prefix_cmd): Protoize.
-
-2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
- here, let the users of the macro do it.
- * symtab.h (ANOFFSET): Detect here if the section index is not
- initialized.
- * xcoffread.c (find_targ_sec): Don't treat .bss as special,
- because some objfiles may not have that section at all.
- * coffread.c (cs_to_section): Ditto.
- * elfread.c (elf_symtab_read): Detect an uninitialized index
- value.
- (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
- lvalue anymore.
- * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
- ANOFFSET as an lvalue.
- * objfiles.c (objfile_relocate, objfile_relocate): Don't use
- ANOFFSET as an lvalue.
- * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
- lvalue.
-
-Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
-
- * parse.c (build_parse): don't write off the end of the std_regs
- array.
-
-2000-05-21 Mark Kettenis <kettenis@gnu.org>
-
- * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
- table if the symbol couldn't be found in the normal symbol table
- (i.e. if the shared object in question was stripped).
-
-2000-08-06 Kevin Buettner <kevinb@redhat.com>
-
- * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
- Zaretskii for the prefatory comment.]
- * core-regset.c (fetch_core_registers): Protoize; revise
- comment.
-
-2000-08-06 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c: Perform various gcc warning cleanups.
- (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
- stderr.
- (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
- (get_child_debug_event): Always reset last_sig. Always reset inferior
- pid appropriately.
- (do_initial_child_stuff): New function. Called when attaching or
- starting a new inferior process.
- (child_attach): Use do_initial_child_stuff.
- (child_create_inferior): Ditto.
- * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
- * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
-
-2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
-
- * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
- it to GDB's current directory.
- (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
- an empty string, to signal an uninitialized value.
- From Robert Hoehne <robert.hoehne@gmx.net>.
-
-2000-08-04 Kevin Buettner <kevinb@redhat.com>
-
- * symtab.h (fixup_psymbol_section): Declare.
- * symtab.c (fixup_psymbol_section): Make extern.
- (fixup_section): Fix up section as well as bfd_section.
- * objfiles.c (objfile_relocate): Call fixup_symbol_section
- or fixup_psymbol_section before attempting to access
- the SYMBOL_SECTION component of a symbol or partial symbol.
-
-2000-08-04 Kevin Buettner <kevinb@redhat.com>
-
- * minsyms.c (build_minimal_symbol_hash_tables): New function.
- (compact_minimal_symbols): Don't construct hash tables here.
- (install_minimal_symbols): Instead, construct them here.
- (msymbols_sort): And rebuild them here too.
-
- * dwarf2read.c (struct comp_unit_head): Add fields offset_size
- and initial_length_size. Change type of ``length'' field to long.
- (read_initial_length, read_offset): New functions.
- (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
- of just reading 4 bytes.
- (read_comp_unit_head): Likewise; also, call read_offset() to
- fetch the offset instead of just reading 4 bytes.
- (dwarf_decode_lines): Likewise.
- (read_comp_unit_head): Fix internal error message so it
- accurately reflects the function in which the error occurred.
- (dwarf2_build_psymtabs_hard): Properly account for size of the
- initial length field in the section.
- (read_attribute, dwarf2_get_ref_die_offset): Add a case for
- DW_ORM_ref8.
- (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
- assume that the .text section will have index 0 in the
- section_offsets table.
-
-Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (enum Z_packet_type): Define.
- (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
- (remote_insert_watchpoint): Check watchpoint type.
- (watchpoint_to_Z_packet): New function.
- (enum packet_result): Define.
- (packet_ok): New function. Return enum packet_result.
- (init_all_packet_configs): New function.
- (remote_open_1, remote_async_open_1, remote_cisco_open): Use
- init_all_packet_configs instead of initializing remote_protocol_P,
- remote_protocol_Z, remote_protocol_binary_download separatly.
- (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
- remote_remove_watchpoint, remote_insert_watchpoint): Use
- watchpoint_to_Z_packet and packet_ok. Remove #ifdef
- TARGET_HAS_HARDWARE_WATCHPOINTS.
- (set_remote_protocol_Z_software_bp_packet_cmd,
- show_remote_protocol_Z_software_bp_packet_cmd,
- set_remote_protocol_Z_hardware_bp_packet_cmd,
- show_remote_protocol_Z_hardware_bp_packet_cmd,
- set_remote_protocol_Z_write_wp_packet_cmd,
- show_remote_protocol_Z_write_wp_packet_cmd,
- set_remote_protocol_Z_read_wp_packet_cmd,
- show_remote_protocol_Z_read_wp_packet_cmd,
- set_remote_protocol_Z_access_wp_packet_cmd,
- show_remote_protocol_Z_access_wp_packet_cmd): New functions.
- (remote_Z_packet_packet_detect): New variable.
- (show_remote_protocol_Z_packet_cmd,
- set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
- variants.
- (add_packet_config_cmd): Add argument legacy. Change syntax to
- ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
- remote XXX-packet ...'' command using add_alias_cmd when legacy.
- (set_packet_config_cmd): Delete.
- (show_remote_cmd): New function.
-
- * TODO: Update.
-
-Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
- 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
-
-Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
- * gdbarch.h, gdbarch.c: Regenerate.
- * valops.c (hand_function_call): Replace #ifndef
- NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
-
- * d10v-tdep.c (d10v_gdbarch_init): Set
- extra_stack_alignment_needed to 0.
- * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
- * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
- NO_EXTRA_ALIGNMENT_NEEDED.
-
-2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
-
-2000-08-03 Kevin Buettner <kevinb@redhat.com>
-
- * breakpoint.c (bpstat_alloc, map_catch_names,
- map_breakpoint_numbers): Protoize.
-
-Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
- fputs_readable): Make string pointer arguments constant.
-
-Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS, TODO: Tweeks.
-
-Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO (5.1): Update.
-
-2000-08-02 Kevin Buettner <kevinb@redhat.com>
-
- * alpha-tdep.c (alpha_extract_return_value): Protoize.
-
-2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
-
- * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
- to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
-
- * gdbarch.c: Regenerated.
-
-2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * remote-vx.c (vx_add_symbols): Fix typos.
-
-Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * arch-utils.h, gdbarch.c (default_register_sim_regno): New
- function.
- * gdbarch.sh (REGISTER_SIM_REGNO): Add.
- * gdbarch.h, gdbarch.c: Regenerate.
- * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
-
- * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
- * d10v-tdep.c (d10v_gdbarch_init): Update.
- (struct gdbarch_tdep): Delete member register_sim_regno.
- (d10v_register_sim_regno): Delete function.
-
-Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (enum packet_detect, packet_support_enums,
- packet_support_auto, packet_enable, packet_disable): Delete.
- (show_packet_config_cmd, set_packet_config_cmd,
- init_packet_config): Use add_set_auto_boolean_cmd.
- * TODO: Update.
-
-Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
- udi_kill): Update function signatures so that match target vector.
- * MAINTAINERS: Update.
-
-Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Updates.
-
-2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
- * gdbarch.h, gdbarch.c: Regenerate.
- * infcmd.c (do_registers_info): Make not static and
- unconditionalize.
- * inferior.h (do_registers_info): Export.
-
-2000-08-01 Kazu Hirata <kazu@hxi.com>
-
- * MAINTAINERS: Add myself to "Write After Approval" list.
-
-Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Update list of target maintainers. List all
- targets explicitly.
- (sh): Elena Zannoni is maintainer.
- (powerpc): Nick Duffek is a maintainer.
-
-Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh: Parse and save comments in the function_list. Print
- them out as part of the header. Convert all function definitions
- to ISO-C form.
- * gdbarch.h, gdbarch.c: Regenerate.
-
-Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
- function signatures so that they match catch_errors and
- make_cleanup callbacks.
-
- * tracepoint.c (encode_actions): Fix arguments passed to
- stringify_collection_list.
-
-2000-07-31 Kevin Buettner <kevinb@redhat.com>
-
- * ppc-tdep.h: New file.
- * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
- as a dependency.
- * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
-
- * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
-
- * rs6000-tdep.c (elf-bfd.h): Include.
- (gdbarch_tdep): Add field osabi to this struct.
- (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
- rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
- rs6000_frame_chain): No longer static.
- (process_note_abi_tag_sections, get_elfosabi): New static
- functions.
- (rs6000_gdbarch_init): Revised to accomodate ELF executables;
- also use Linux specific methods when the target is Linux.
-
- * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
- config/powerpc/macos.mt, config/powerpc/nbsd.mt,
- config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
- config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
- config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
- config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
- config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
- (TDEPFILES): Add ppc-linux-tdep.o.
-
- * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
- INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
- FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
- MEMORY_REMOVE_BREAKPOINT: Removed defines.
- (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
- ppc_linux_frameless_function_invocation,
- ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
- ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
- Removed declarations.
- (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
-
- * dink32-rom.c (dink32_regnames): Make array size implicit.
-
- * ppc-bdm.h (ppc-tdep.h): Include.
-
- * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
- (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
- CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
-
- From Nick Duffek:
- * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
- Change return type to CORE_ADDR.
- * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
-
-2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * sh-tdep.c (sh_push_arguments): Make header match prototype.
-
- * remote-e7000.c (e7000_start_remote): Use void *, not char * as
- parameter to avoid compiler warning.
- (fetch_regs_from_dump): Call get_hex() with the correct number of
- parameters.
-
-2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
-
- * config/djgpp/fnchange.lst: Add file mappings as per last weekly
- snapshot.
-
-2000-07-29 Kevin Buettner <kevinb@redhat.com>
-
- * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
- alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
- ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
- c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
- ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
- coffread.c, command.c, complaints.c, copying.c, core-aout.c,
- core-regset.c, core-sol2.c, corefile.c, corelow.c,
- cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
- d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
- demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
- dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
- environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
- f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
- fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
- gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
- gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
- gdbserver/low-sim.c, gdbserver/low-sparc.c,
- gdbserver/low-sun3.c, gdbserver/remote-utils.c,
- gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
- h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
- hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
- hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
- i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
- i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
- i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
- ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
- infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
- irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
- kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
- linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
- m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
- m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
- m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
- mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
- mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
- mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
- mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
- mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
- nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
- nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
- objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
- p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
- ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
- ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
- proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
- remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
- remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
- remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
- remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
- remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
- remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
- remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
- rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
- ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
- sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
- somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
- sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
- sparclet-stub.c, stabsread.c, stack.c, standalone.c,
- stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
- symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
- thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
- tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
- tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
- ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
- valarith.c, valops.c, valprint.c, values.c, varobj.c,
- vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
- wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
- Convert old-style, pre-ISO function definitions to prototyped
- form.
-
-2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
- register_convert_to_raw, register_convert_to_virtual,
- register_convertible.
- (sh_sh4_register_convertible): New function.
- (sh_sh4_register_convert_to_virtual): New function.
- (sh_sh4_register_convert_to_raw): New function.
- Include floatformat.h.
-
-Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
- * configure.tgt: Recognize the 68hc11.
- * m68hc11-tdep.c: New file for 68hc11 target.
- * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
-
- * configure.tgt: When 68hc11, set gdb_multi_arch.
-
-Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
- or makefile fragment.
- * acconfig.h (GDB_MULTI_ARCH): Add.
- * config.in, configure: Regenerate.
-
- * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
- configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
- GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
- * gdbarch.h, gdbarch.c: Regenerate.
-
- * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
- GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
- is less than pure multi-arch.
-
-2000-07-26 Jimmy Guo <guo@cup.hp.com>
-
- * config/convex/tm-convex.h: Remove stray control characters.
- * config/m68k/tm-altos.h: Ditto.
- * config/tahoe/tm-tahoe.h: Ditto.
-
-2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
- sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
- sh_fetch_pseudo_register, sh_store_pseudo_register,
- sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
- they should be numbered as drx fvy where x and y are multiples of
- 2 and 4 respectively.
-
- * config/sh/tm-sh.h: Fix names of pseudo regs.
-
-2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
- pseudo registers.
- (DO_REGISTERS_INFO): Define.
-
- * sh-tdep.c (sh_sh4_register_name): New function.
- (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
- sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
- signature.
- (sh_show_regs_command): New function. Actual function called by
- the 'regs' command.
- (sh_register_byte): Rename to...
- (sh_default_register_byte): ...New function.
- (sh_sh4_register_byte): New function.
- (sh_register_raw_size): Rename to...
- (sh_default_register_raw_size): ...New function.
- (sh_sh4_register_raw_size): New function.
- (sh_sh4_register_virtual_type): New function.
- (sh_sh4_build_float_register_type): New function.
- (sh_fetch_pseudo_register, sh_store_pseudo_register): New
- functions.
- (fv_reg_base_num, dr_reg_base_num): New functions.
- (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
- sh_do_fp_register, sh_do_register, sh_print_register,
- sh_do_registers_info): New functions.
- (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
- architecture specific parts.
- (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
-
-2000-07-24 Jim Blandy <jimb@redhat.com>
-
- * dwarf2read.c (read_structure_scope): Correct overzealous
- addition of cu_header argument.
-
-Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
-
- * TODO: Update. Two of my java patches are in.
-
-2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
- to the gdbarch structure.
- * gdbarch.c: Regenerate.
- * gdbarch.h: Regenerate.
- * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
- Delete macros.
- * regcache.c (write_register, read_register, write_register_bytes,
- write_register_gen, read_register_bytes, read_register_gen):
- Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
- ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
-
-2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
- * gdbarch.c: Regenerate.
- * gdbarch.h: Regenerate.
- * inferior.h (NUM_PSEUDO_REGS): Delete macro.
-
-Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
-
- * language.c: Include jv-lang.h.
- (lang_bool_type): Add case for java booleans.
-
-Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * dwarf2read.c (address_size): Delete file wide global.
- (struct comp_unit_head): Add signed_addr_p;
- (read_comp_unit_head): New function.
- (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
- read_comp_unit_head to parse the debug_info header.
- (read_address): Add parameters cu_header and bytes_read. When
- specified, sign extend the address.
-
- * dwarf2read.c (add_partial_symbol, decode_locdesc,
- die_containing_type, die_type, dwarf_decode_lines,
- dwarf2_add_field, dwarf2_add_member_fn,
- dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
- process_die, psymtab_to_symtab_1, read_array_type,
- read_enumeration, read_attribute, read_common_block,
- read_comp_unit, read_file_scope, read_full_die, read_func_scope,
- read_lexical_block_scope, read_partial_die, scan_partial_symbols,
- read_structure_scope, read_subroutine_type, read_tag_const_type,
- read_tag_pointer_type, read_tag_ptr_to_member_type,
- read_tag_reference_type, read_type_die, read_typedef,
- tag_type_to_type): Pass cu_header parameter.
-
-2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * regcache.c (read_register, read_register_bytes): Fix typos.
-
-2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * thread.c (thread_apply_all_command): Update thread list first.
- * printcmd.c (printf_command): Guard against 0-length string.
- * config/i386/tm-i386.h: treat PC and FP as unsigned.
- (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
- (FRAME_SAVED_PC): Ditto.
- (FRAME_CHAIN): Ditto.
-
-2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * valarith.c (value_sub): Call check_typedef.
-
-2000-07-19 Nicholas Duffek <nsd@redhat.com>
-
- * thread.c (free_thread): New function.
- (init_thread_list): Always zero highest_thread_num. Call
- free_thread() instead of free().
- (delete_thread): Move thread cleanup code to free_thread().
-
-2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- Multiarch the sh target.
- * sh-tdep.c:
- (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
- sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
- Remove.
- (XMALLOC): Define.
- (struct frame_extra_info): Define.
- (sh_register_raw_size, sh_register_virtual_size,
- sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
- sh_frame_saved_pc, sh_skip_prologue,
- sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
- sh_extract_struct_value_address, sh_use_struct_convention,
- sh_store_struct_return, sh_push_arguments, sh_push_return_address,
- sh_saved_pc_after_call, sh_generic_register_name,
- sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
- sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
- sh_frame_args_address, sh_frame_locals_address,
- sh_coerce_float_to_double, sh_default_store_return_value,
- sh3e_sh4_store_return_value, sh_generic_show_regs,
- sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
- sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
- sh_register_virtual_size, sh_sh3e_register_virtual_type,
- sh_default_register_virtual_type, sh_gdbarch_init): New functions.
- (sh_target_architecture_hook, sh_frame_find_saved_regs,
- sh_show_regs): Delete functions.
- (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
- sh_pop_frame, sh_extract_return_value): Update
-
- * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
- (struct gdbarch_tdep): Define.
- Remove all unnecessary defines.
-
- * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
- for h8300 case.
- (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
- consistent.
- (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
- runtime check instead.
- (e7000_wait): Ditto.
-
- * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
- and SPC register numbers.
- (sh3_regnames, sh3e_regnames): Don't specify a size.
-
- * config/h8300/tm-h8300.h: Add comment.
-
-Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
- bfd_elf_get_arch_size to bfd_get_arch_size.
-
-Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Richard Henderson <rth@cygnus.com>:
- * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
- dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
- Update all callers.
-
-2000-07-17 Daniel Berlin <dberlin@redhat.com>
-
- * valops.c (value_struct_elt): Change error message
-
-2000-07-17 matthew green <mrg@redhat.com>
-
- * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
-
-Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * values.c (value_as_pointer): When VAL is an integer, explictly
- cast to a pointer before converting to a CORE_ADDR.
- * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
- real void pointer instead of an integer.
-
-2000-07-15 Daniel Berlin <dberlin@redhat.com>
-
- * valops.c (typecmp): Seperate loop into two, add support for
- references. This way, we can say a reference to a pointer to a
- char is compatible with a pointer to a char. Before, this would
- not be true.
-
-2000-07-14 Nicholas Duffek <nsd@redhat.com>
-
- * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
- * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
- (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
- rs6000_pc_in_call_dummy.
- * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
- rs6000-tdep.c.
- * config/powerpc/tm-ppc-eabi.h: Remove various definitions
- handled by multi-arched rs6000-tdep.c.
-
-2000-07-14 Nick Clifton <nickc@cygnus.com>
-
- * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
- assignment.
-
-2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * parse.c: Include inferior.h.
-
-2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * regcache.c (registers_changed, registers_fetched): Use
- ARCH_NUM_REGS directly, eliminating an unnecessary variable.
-
- This change adds pseudo-register capability to GDB.
- Pseudo-registers are handled like registers, but they
- don't come from or live on the target. They may be
- aliases for an existing register, or they may be computed.
- * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
- (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
- (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
- # regcache.c (registers_changed): Mark pseudo-registers
- invalid, as well as real registers.
- (registers_fetched): Do not mark pseudo-registers as fetched
- at the same time as other (real) registers.
- (read_register_bytes): Fetch pseudo-registers (if any) from
- the target architecture module instead of from the target.
- (read_register_gen): Ditto.
- (read_register): Ditto.
- (write_register_bytes): Store pseudo-registers (if any) to
- the target architecture module instead of to the target.
- (write_register_gen): Ditto.
- (write_register): Ditto.
- (build_regcache): Allocate enough register_valid space for
- pseudo-registers as well as normal (real) ones.
- * parse.c (target_map_name_to_register): Include pseudo-regs.
-
-Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
- POINTER.
-
-2000-07-11 Scott Bambrough <scottb@netwinder.org>
-
- * command.c (do_setshow_command): Fix typo in var_auto_boolean
- case.
-
-Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
- all old style K&R function definitions to ISO-C.
- (struct gdbarch_tdep): Add mips_abi_string.
- (mips_gdbarch_init): Initialize.
- (mips_dump_tdep): Print mips_abi_string and other values.
- (mips_push_arguments): Add more detailed tracing.
-
-Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (mips32_next_pc, mips16_next_pc,
- read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
- mips_saved_pc_after_call): Use read_signed_register when
- extracting register value. Ensures all addresses are sign
- extended.
- (mips_read_pc): New function. Return sign extended address.
- (mips_gdbarch_init): Set gdbarch_read_pc.
-
-Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-mips.c (mips_request): Change all arguments to ULONGEST.
- (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
- mips_fetch_registers, mips_store_registers, mips_fetch_word):
- Update.
- (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
- 32 bits.
- (_initialize_remote_mips): Add ``set mask-address'' command.
-
- * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
- with "set mips mask-address". Implement using
- add_set_auto_boolean_cmd.
- (struct gdbarch_tdep): Add default_mask_address_p.
- (mips_mask_address_p, show_mask_address): New functions.
- (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
- masking is needed.
- (mips_gdbarch_init): Set default_mask_address_p to zero.
- (mips_dump_tdep): Print value of mask_address_p.
-
-Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * printcmd.c (print_scalar_formatted): Move masking of 'a' address
- from here.
- (print_address_numeric): To here.
- * TODO: Update.
-
-Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * symtab.c: Use paddr_nz() to print addresses.
-
-Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * value.h (read_register, read_signed_register): Change return
- type to ULONGEST.
- (read_signed_register, read_signed_register_pid): Declare.
-
- * regcache.c (read_register, read_register_pid): Update.
- (read_signed_register_pid, read_signed_register): New functions.
-
-Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
- 16 byte boundary. Align allocated argument space using
- MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
- and floating-point registers. Use fp_register_arg_p to determine
- if float_argreg should be aligned.
-
-2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
- sh_store_return_value().
- * sh-tdep.c (sh_store_return_value): New function. Store the
- value returned by a function into the appropriate register.
-
-2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * sh-tdep.c (sh_skip_prologue): Before looking at the actual
- instructions, try to see if the symbol table can be of help, by
- calling after_prologue(). If this doesn't work, call
- skip_prologue_hard_way().
- (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
- more instruction pattern matching for pushing of arguments, and
- manipulation of r14.
- (after_prologue): New function. Use symbol table info to determine
- the end of the prologue, if possible.
-
-2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
- generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
- generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
- generic_target_write_pc, generic_target_read_pc, write_pc_pid,
- read_pc_pid, supply_register, write_register_pid, write_register,
- read_register_pid, read_register, write_register_bytes,
- read_register_bytes, write_register_gen, read_register_gen,
- registers_fetched, registers_changed, find_saved_register,
- read_relative_register_raw_bytes, default_get_saved_register,
- read_relative_register_raw_bytes_for_frame, get_saved_register):
- Move from this file into new file regcache.c.
- (register_valid, registers_pid, registers): Ditto.
- * regcache.c: New file to hold the register cache.
- (register_cached): New function to read register_valid array.
- * value.h (register_cached): Declare.
- * defs.h (default_get_saved_register): Delete decl of static function.
- * Makefile.in: Add regcache module.
-
-Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
- * p-typeprint.c (pascal_type_print_method_args): Add braces around
- isdigit after while keyword.
-
-2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * TODO: Remove readline 4.1 import item.
-
-2000-07-09 Nick Duffek <nsd@redhat.com>
-
- * gdbtypes.c (is_ancestor): Infer type equivalence from name
- equivalence.
- (rank_one_type): Use strcmp instead of == to compare type names.
- Don't swap parm with arg when checking TYPE_CODE_REF types.
- * valops.c (find_overload_match): Fix indentation. Compare
- parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
- and 100.
-
-2000-07-07 David Edelsohn <edelsohn@gnu.org>
-
- * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
- * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
-
-Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
- SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
- INNER_THAN): Macros.
-
- * mips-tdep.c (mips_in_lenient_prologue): Delete function.
- (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
- Remove ``lenient'' argument.
- (mips_saved_pc_after_call): New function.
- (mips_gdbarch_init): Initialize gdbarch members inner_than,
- breakpoint_from_pc, decr_pc_after_break, ieee_float,
- skip_prologue, saved_pc_after_call.
-
-2000-07-07 Mark Kettenis <kettenis@gnu.org>
-
- * config/i386/tm-linux.h: Add longjmp support.
- (JB_ELEMENT_SIZE, JB_PC): New defines.
- (GET_LONGJMP_TARGET): Define.
- (get_longjmp_target): Add prototype.
-
- * breakpoint.c (bpstat_what): Keep returning
- BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
- breakpoints instead of signalling an error by returning
- BPSTAT_WHAT_STOP_NOISY.
-
-2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
-
-2000-07-06 Christopher Faylor <cgf@cygnus.com>
-
- * infcmd.c (attach_command): Move "stop_soon_quietly" setting
- inside ATTACH_NO_WAIT conditional since we are not about to
- stop soon if we're not calling wait_for_inferior.
-
-Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
- line. configure.in assumes this.
-
-Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
- ser-go32.c.
- * configure: Re-generate.
-
-Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.h (command_loop_marker), top.c (command_loop_marker):
- Delete.
- * event-top.c (command_handler), top.c (simplified_command_loop,
- command_loop): Use null_cleanup instead of command_loop_marker.
-
-Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * event-loop.c: Include either <poll.h> or <sys/poll.h>.
-
- * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
- * configure, config.in: Re-generate.
-
-Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-06-12 Bill Nottingham <notting@redhat.com>:
- * Makefile.in: add $(infodir) to FLAGS_TO_PASS
-
-Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Updates.
-
-2000-07-05 Mark Kettenis <kettenis@gnu.org>
-
- * TODO: Update.
-
-2000-07-03 Chris Faylor <cfg@cygnus.com>
-
- Committed by Elena Zannoni <ezannoni@cygnus.com>
- * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
- compilers.
- (sh_frame_find_saved_regs): Ditto.
- (sh_find_callers_reg): Stop if pc is zero.
-
-Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
- Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
- pending.
-
-Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
-
-2000-06-26 Kevin Buettner <kevinb@redhat.com>
-
- * copying.awk: Eliminate use of PARAMS from this file.
-
-Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
- to determine if any arguments were written to the stack. Do not
- rely on NUMARG>=8.
-
-Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * command.h (add_set_auto_boolean_cmd): Add declaration.
- (enum var_types): Add var_auto_boolean.
-
- * command.c (add_set_auto_boolean_cmd): New function.
- (do_setshow_command): Recognize auto_boolean.
- (parse_binary_operation): Recognize enable and disable.
- (parse_auto_binary_operation): Parse auto binary variables.
-
- * TODO: Update
-
-Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (fp_register_arg_p): New function.
- (mips_push_arguments): Use. Do not pass floating point arguments
- on in an integer register.
-
-2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
-
- * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
- as pascal source file extensions.
-
-2000-06-19 J.T. Conklin <jtc@redback.com>
-
- * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
- (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
- breaking transfer into chunks and using nindy_fetch_word() and
- nindy_store_word().
-
- * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
- of breaking transfer into chunks and using gr_fetch_word() and
- gr_store_word().
-
- * remote.c (remote_fetch_word, remote_store_word): Removed.
-
- * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
- * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
-
- * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
- * dcache.c (dcache_fetch, dcache_poke): Removed.
-
-2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
-
- * defs.h: define language_pascal in language enumeration.
- * language.h: define _LANG_pascal macro.
- * language.c: add language_pascal support in all language dependant
- functions.
-
-Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (mips_debug): New variable.
- (_initialize_mips_tdep): Add command "set debug mips".
- (mips_push_arguments): Add code to dump the argument list as it is
- created.
-
-Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
- strut containing a floating-point into an FP register.
-
-Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-mips.c: Include <ctype.h>
- (mips_receive_header): Write printable characters to gdb_stdtarg
- instead of gdb_stdlog. Only count non-printables as invalid.
- (mips_syn_garbage): Reduce to 10.
-
-Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (mips_gdbarch_init): When the object file header
- specifies EABI64, select EABI64 and not EABI32.
-
-2000-06-16 Nicholas Duffek <nsd@redhat.com>
-
- * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
- support. Incorporate most of tm-rs6000.h.
- (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
- (rs6000_set_host_arch_hook): Declare.
- (read_memory_addr): Define.
- (pop_frame): Rename to rs6000_pop_frame.
- (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
- rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
- dummy frame handling.
- (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
- rs6000_frame_saved_pc, frame_get_saved_regs,
- frame_initial_stack_address, rs6000_frame_chain,
- rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
- of read_memory_integer.
- (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
- rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
- frame_get_saved_regs, frame_initial_stack_address,
- rs6000_frame_chain): Replace 4 with TDEP->wordsize.
- (skip_prologue): Recognize some 64-bit stack adjustments.
- (push_dummy_frame, pop_dummy_frame, set_processor,
- show_processor): Delete.
- (frame_get_saved_regs): Manipulate saved register addresses using
- CORE_ADDR instead of int.
- (rs6000_create_inferior): New function.
- (register_names_*[]): Change to struct reg registers_*[].
- (variants[]): Assimilate into multi-arch approach.
- (register_names_*[], variants[]): Refer to pre-PowerPC
- architectures as POWER instead of RS6000.
- * rs6000-nat.c: Ubiquitous changes for 64-bit support.
- (vmap_secs, xcoff_relocate_symtab): Cast addresses
- to unsigned long to avoid sign-extension errors.
- (set_host_arch): New function.
- (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
- (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
- (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
- * symfile.c (find_sym_fns): Remove special xcoff kludge.
- * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
- (process_linenos): Query line struct size from coff
- backend instead of using compile-time constant.
- (enter_line_range): Likewise.
- (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
- record_debugformat() if appropriate.
- (process_xcoff_symbol): Access symbol addresses using
- SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
- (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
- (scan_xcoff_symtab): Likewise. Query syment struct size from
- coff backend instead of using compile-time constant.
- (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
- * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
- that this Makefile variable get set to. (From Kevin Buettner.)
- * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
- the TOC doesn't overflow. (From Kevin Buettner.)
- * config/powerpc/tm-ppc-aix.h: Move config decisions to
- multi-arched rs6000-tdep.c.
- * config/rs6000/tm-rs6000.h: Likewise.
- (GDB_MULTI_ARCH): Define.
- (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
- (is_magic_function_pointer): Replace with
- rs6000_convert_from_func_ptr_addr.
- (TARGET_CREATE_INFERIOR_HOOK): Define.
- (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
- (rs6000_set_host_arch_hook): Declare.
- * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
-
-2000-06-15 Kevin Buettner <kevinb@redhat.com>
-
- * v850ice.c: Eliminate use of PARAMS from this file.
-
-2000-06-15 Michael Snyder <msnyder@cygnus.com>
-
- * valops.c (value_cast): Break up long lines.
- * utils.c: Fix comment typo.
-
-2000-06-14 Jim Blandy <jimb@redhat.com>
-
- * dwarf2read.c (dump_die): Use the proper printf format for
- printing DW_UNSND values; they're longs now.
-
- * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
- at least some platforms, so print it out too.
-
-2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
-
- * dwarf2read.c (struct attribute): Change unsnd and snd field types
- to long.
- (read_8_bytes): Change return type to long.
- (read_unsigned_leb128): Change return type to long. Change type of
- local result to long. Cast argument of left shift to long.
- (read_signed_leb128): Likewise.
-
-2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
-
- Add support for Pascal language. Part 1: new files.
- * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
-
-2000-06-13 Kevin Buettner <kevinb@redhat.com>
-
- * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
-
-Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
-
- * configure.host (hppa*64*): Renamed from hppa2.0w per
- gcc/binutils changes.
- * configure.tgt: Similarly.
-
-2000-06-12 Bill Nottingham <notting@redhat.com>
-
- Patch applied by Kevin Buettner <kevinb@redhat.com>:
-
- * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
- is deprecated. Use PT_CFM instead.
-
-2000-06-12 Michael Snyder <msnyder@cygnus.com>
-
- * breakpoint.c (breakpoint_thread_match): Fix comment.
-
-2000-06-12 Fernando Nasser <fnasser@cygnus.com>
-
- * valops.c (value_assign): Adjust the length to take into
- consideration that we are not starting from the beginning.
-
-2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * symfile.c (add_symbol_file_command): Properly reformat "else if"
- code.
- * coffread.c (coff_symtab_read): Ditto.
-
-Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (SER_HARDWIRE): Set using autoconf.
- * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
- * configure: Re-generate.
-
- * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
- configure.in.
- * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
- config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
- config/sparc/nbsd.mh, config/sparc/linux.mh,
- config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
- config/powerpc/nbsd.mh, config/powerpc/linux.mh,
- config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
- config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
- config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
- config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
- config/m68k/m68klynx.mh, config/m68k/linux.mh,
- config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
- config/i386/i386sco5.mh, config/i386/i386lynx.mh,
- config/i386/i386dgux.mh, config/i386/fbsd.mh,
- config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
- config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
- ser-tcp.o from XDEPFILES.
- * config/ia64/linux.mh: Ditto.
-
- * TODO: Update.
-
-Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
- (struct gdbarch_tdep): Add gdb_target_is_mips64.
- (mips_addr_bits_remove): Update.
- (mips_gdbarch_init): Initialize.
-
- * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
- GDB_TARGET_IS_MIPS64): Delete.
-
-Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c: Include "symcat.h".
- (mips_dump_tdep): Print all known but not yet multi-arched values.
-
-2000-06-12 Mark Kettenis <kettenis@gnu.org>
-
- * config/i386/tm-i386.h: Add forward declaration of `struct value'.
- (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
- (i386_fix_call_dummy): Add prototype.
- * i386-tdep.c (i386_fix_call_dummy): New function based on the
- code from the old FIX_CALL_DUMMY macro.
-
-2000-06-12 Kevin Buettner <kevinb@redhat.com>
-
- * procfs.c, remote.c: Eliminate use of PARAMS from these files.
-
-Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
- return void.
-
-Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
-
- * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
-
-Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
- gdb_stdout here.
- (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
- (safe_symbol_file_add_cleanup): Restore gdb_stdout.
- (info_dll_command): Use the pager for displaying DLLs since there are
- often quite a few.
-
-Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
- * configure.in (targ_archs): Clear out secondary components.
- * configure: Regenerate.
-
-Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (struct gdbarch): Add member dump_tdep.
- (struct gdbarch_registration): Ditto.
- (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
- for external dump functions. Dump the macro value. Call target
- dump routine.
- (gdbarch_register): New function.
- (gdbarch_registrary): Replace gdbarch_init_registrary.
- * gdbarch.h, gdbarch.c: Re-generate.
- * arch-utils.c (set_arch): Update.
-
- * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
- (mips_gdbarch_init): From here.
-
- * maint.c (maintenance_print_architecture): New function.
- (_initialize_maint_cmds): Add command ``maintenance print
- architecture''.
-
-2000-06-08 Kevin Buettner <kevinb@redhat.com>
-
- * command.h, monitor.h: Eliminate use of PARAMS from these
- files.
-
-2000-06-08 Fernando Nasser <fnasser@cygnus.com>
-
- * config/i386/tm-embed.h: New file. Specific for embedded targets
- like i386-elf, i386-coff and i386-aout.
- * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
- header file.
-
-2000-06-08 Fernando Nasser <fnasser@cygnus.com>
-
- * MAINTAINERS: Add myself to gdbtk list.
-
-2000-06-08 Kevin Buettner <kevinb@redhat.com>
-
- * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
-
-2000-06-08 Fernando Nasser <fnasser@cygnus.com>
-
- * configure.in: Replace misplaced CONFIG_ADD by the correct
- CONFIG_CLEAN.
- * configure, config.in: Regenerate.
-
-2000-06-08 Fernando Nasser <fnasser@cygnus.com>
-
- * values.c (value_primitive_field): Copy VALUE_REGNO as well.
- With typed registers we may have the location information in this field,
- in addition to VALUE_ADDRESS (which was already being copied).
-
-Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
- (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
- COERCE_FLOAT_TO_DOUBLE): Delete.
- * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
- config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
- config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
- config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
- GDB_MULTI_ARCH.
-
- * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
- TARGET_PTR_BIT): Delete definitions.
- * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
- config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
- config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
- * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
- ABI. If all else fails, assume O32.
-
- * TODO, NEWS: Update. Mention MIPS is multi-arch.
-
-Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
- config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
- config/mips/tm-tx39.h: Delete definition of
- MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
- * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
- FPU. bfd_mach_mips4650 FPU is single precision.
-
- * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
- (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
- * mips-tdep.c: To here. Change to an enum.
-
-Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
- to determine the default architecture / target.
- * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
- * configure, config.in: Regenerate.
-
- * arch-utils.c (set_endian): Better separate multi-arch and non-
- multi-arch cases.
- (set_endian_from_file): Call internal_error when multi-arch.
- (initialize_current_architecture): Rewrite logic selecting a byte
- order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
- (version.h): Include.
-
- * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
- config/mips/tm-bigmips.h: Delete definition of
- TARGET_BYTE_ORDER_DEFAULT.
-
-Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * infrun.c (follow_inferior_fork): Bad merge from below. Compare
- strings using follow_fork_mode_ask and not "ask".
-
-Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
- constant char pointers.
- (complete_on_enum): Change ``enumlist'' to a constant char
- pointer.
- (struct cmd_list_element): Ditto for member ``enums''.
- * command.c (complete_on_enum, add_set_enum_cmd,
- do_setshow_command): Update.
-
- * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
- follow_fork_mode_both, follow_fork_mode_child): New. Use to
- construct the follow_fork_mode_kind_names.
- (set_follow_fork_mode_command): Delete function.
- (_initialize_infrun): Update.
- (follow_inferior_fork): Do not strdup follow_fork_mode_string.
- Use follow_fork_mode_* variables directly instead. Call
- internal_error instead of error when unimplemented "ask" mode.
-
- * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
- schedlock_on, schedlock_step): Update.
- * serial.c (serial_logbase, logbase_hex, logbase_octal,
- logbase_ascii, logbase_enums): Update.
- * remote.c (packet_support_enums, packet_support_auto,
- packet_enable, packet_disable, struct packet_config): Update.
- * arch-utils.c (initialize_current_architecture,
- set_architecture_string): Update.
- (endian_big, endian_little, endian_auto, endian_enum,
- set_endian_string): Update.
- * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
- disassembly_flavor): Update.
- * mips-tdep.c (size_enums, size_64, size_32, size_auto,
- mips_stack_argsize_string, mips_saved_regsize_string): Update.
- * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
- (_initialize_arm_tdep): Ditto.
-
- * TODO: Update.
-
-Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * thread.c (make_cleanup_restore_current_thread,
- do_restore_current_thread_cleanup): New functions.
- (thread_apply_all_command, thread_apply_command): Use. Call
- do_cleanups when finished.
-
- * defs.h (make_cleanup_func): Delete typedef.
- * TODO: Update.
-
-Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * arch-utils.c (target_byte_order, target_byte_order_auto,
- show_endian, set_endian, set_endian_big, set_endian_little,
- set_endian_auto, set_endian_from_file, enum set_arch,
- target_architecture_auto, set_architecture_string,
- target_architecture_hook, target_architecture, arch_ok, set_arch,
- set_architecture_from_arch_mach, set_architecture_from_file,
- show_architecture, set_architecture, info_architecture,
- set_gdbarch_from_file, initialize_current_architecture): Copy from
- gdbarch.c. Rewrite ``set architecture'' and ``set endian''
- commands to use enums.
- (_initialize_gdbarch_utils): Fix name.
- * arch-utils.h (set_architecture_from_arch_mach,
- target_architecture_hook): Copy from gdbarch.h.
- * gdbarch.sh: Update.
- * gdbarch.h, gdbarch.c: Re-generate.
-
- * TODO: Update.
-
- * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
- "arch-utils.h".
- * Makefile.in (v850-tdep.o): Specify dependencies.
- (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
- dependency list.
-
-2000-06-06 Michael Snyder <msnyder@cygnus.com>
-
- * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
- * configure: Regenerate.
-
-Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * command.c (do_setshow_command): Accept an enum option immediatly
- when it is an exact match.
-
-Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
- config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
- config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
- config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
- config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
- config/mips/tm-embedl.h, config/mips/tm-embed64.h,
- config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
-
- * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
-
-Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (generic_register_convertible_not,
- frame_num_args_unknown): Move from here.
- * arch-utils.c (generic_register_convertible_not,
- frame_num_args_unknown): To here.
- * arch-utils.h (frame_num_args_unknown): Add declaration.
- * gdbarch.h, gdbarch.c: Re-generate.
-
-Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-mips.c (mips_open): Select the default monitor prompt
- based on the target ISA.
-
- * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
- config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
- config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
- config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
- config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
- config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
- config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
- config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
-
-2000-06-05 Daniel Berlin <dan@cgsoftware.com>
-
- * c-exp.y (yylex): template handling fixes.
-
-2000-06-03 Daniel Berlin <dan@cgsoftware.com>
-
- * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
- list.
-
- * symtab.c (lookup_partial_symbol): Change to stop forcing linear
- searches on C++ when we fail the binary search, by doing the
- binary search right.
-
-2000-05-30 Daniel Berlin <dan@cgsoftware.com>
-
- * buildsym.c (hashname): Change to use hash function from bcache.c/.h
-
- * bcache.c (hash): Change to newer hash function.
-
- * bcache.h (hash): Prototype for hash function
-
- * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
- of type hash.
- (dwarf2_cached_types): New variable that is the cached types.
- (tag_type_to_type): Do the actual caching of types here.
-
-2000-06-05 Mark Kettenis <kettenis@gnu.org>
-
- * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
- Renamed from HAVE_R_FS.
- (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
- * configure, config.in: Regenerated.
-
-Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Update. Mention GNU/Linux/SPARC problems.
-
-Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
- to a void pointer. Update initial values.
- * gdbarch.h, gdbarch.c: Re-generate.
-
- * findvar.c (address_to_signed_pointer,
- signed_pointer_to_address): New functions.
- * inferior.h (signed_pointer_to_address,
- signed_address_to_pointer): Declare.
-
- * inferior.h, findvar.c (unsigned_pointer_to_address,
- address_to_unsigned_pointer): Rename generic_address_to_pointer
- and generic_pointer_to_address. Update signatures to match
- gdbarch changes.
-
- * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
- Define. MIPS has signed pointers.
-
- * defs.h, utils.c (host_pointer_to_address,
- address_to_host_pointer): New functions.
- * irix5-nat.c (next_link_map_member, first_link_map_member),
- procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
-
- * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
- function signature to match catch_errors_ftype.
-
- * TODO: Update. GDB builds using the IRIX native compiler.
-
-Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (strsignal, safe_strsignal): Delete declarations.
- * utils.c (safe_strsignal): Delete.
- * corelow.c (core_open): Replace save_strsignal with
- target_signal_to_string + target_signal_from_host.
- * TODO: Document problems with target_signal_from_host.
-
-2000-06-03 Kevin Buettner <kevinb@redhat.com>
-
- * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
- config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
- d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
- dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
- language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
- procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
- rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
- stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
- target.c, target.h, top.c, tracepoint.c, tracepoint.h,
- tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
- win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
- PARAMS from function pointer declarations.
-
-2000-06-03 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
- flushed before deleting and restoring it.
- (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
- reassigning it.
- (handle_load_dll): Split into two functions so that WFI can handle
- shared library events.
- (child_solib_loaded_library_pathname): New function.
- (child_clear_solibs): New function. Clears shared library list.
- (child_solib_add): New function. Adds shared library symbols.
- (dll_symbol_command): New function. Handles "dll-symbol" command.
- (info_dll_command): New function. Handles info
- "sharedlibrary" command.
- (handle_exceptions): Eliminate 'ignore_trap' argument.
- (get_child_debug_event): Eliminate two arguments. Return "pid" when
- appropriate. Break out on most events to allow WFI to handle stuff.
- (child_wait): Accomodate get_child_debug_event changes.
- (child_attach): Clear thread list and list of loaded dlls.
- (child_create_inferior): Clear list of loaded dlls. Use
- wait_for_inferior in a loop to look for first "trap".
- (child_resume): Avoid accessing a possibly-freed thread pointer.
- (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
- sharedlibrary" commands.
- * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
-
-2000-06-02 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c: Fix up gcc warnings throughout.
- (handle_load_dll): Change DLL name to lower case.
- (handle_exception): Add a second argument indicating whether a
- breakpoint should be ignored. Return a 0 if the breakpoint was
- ignored.
- (get_child_debug_event): Pass argument to handle_exception to control
- whether a breakpoint should be ignored.
- (child_create_inferior): Use modern cygwin API. Explicitly clear
- last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
- of first breakpoint.
-
-2000-06-02 Christopher Faylor <cgf@cygnus.com>
-
- * configure.in: Detect correct versions of dlltool and windres when
- cross-compiling.
- * configure: Regenerate.
-
-2000-06-02 J.T. Conklin <jtc@redback.com>
-
- * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
- * config/i386/nbsdelf.mt: New file.
- * config/i386/tm-nbsdelf.h: New file.
-
- * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
- the more explicit config/tm-nbsd.h.
-
-2000-06-02 Mark Kettenis <kettenis@gnu.org>
-
- * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
- register number when used as index into fpr_regs array.
-
-Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
- TARGET_LONG_DOUBLE_FORMAT): Delete.
-
- * gdbarch.sh: Add support for parameterized expressions.
- (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
- TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
- * gdbarch.h, gdbarch.c: Regenerate.
-
- * arch-utils.c (default_single_format, default_double_format,
- default_long_double_format): New functions. Include
- "floatformat.h"
- * arch-utils.h: Declare.
-
- * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
- Note that long double is 64 bit, the rest are 32 bit. Include
- "floatformat.h".
-
-2000-06-02 Mark Kettenis <kettenis@gnu.org>
-
- * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
-
-2000-06-01 Michael Snyder <msnyder@cygnus.com>
-
- * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
- thread_db library) may cause this function to be called with an
- illegal address, in which case procfs_to_xfer_memory will
- return zero. Return an error code instead of looping forever.
-
-Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: More suggestions added.
-
-2000-06-01 Klee Dienes <kdienes@apple.com>
-
- * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
- Mac OS X and Objective C components (to be contributed).
-
-2000-05-31 J.T. Conklin <jtc@redback.com>
-
- * configure.host: Add patterns for i[3456]86-*-netbsdaout*
- and i[3456]86-*-netbsdelf*.
- * config/i386/nm-nbsdelf.h: New file.
- * config/i386/nbsdelf.mh: New file.
-
- * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
- the more explicit config/nm-nbsd.h.
- * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
- tm-i386.h.
- (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
-
-2000-06-01 Mark Kettenis <kettenis@gnu.org>
-
- * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
- native configurations.
-
- * i386bsd-nat.c: Include "gregset.h".
- (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
- of CANNOT_FETCH_REGISTER, if not already defined.
- (supply_gregset): Call supply_register with NULL as its second
- argument instead of supplying our own zeroed out buffer.
- (fill_gregset): Copy contents of correct registers instead of the
- contents of register REGNO.
-
-2000-05-31 Kevin Buettner <kevinb@redhat.com>
-
- * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
- patch which removed use of PARAMS from declaration. This
- file should not have been touched as it is supposed to track
- the version in glibc.
-
-2000-05-31 Mark Kettenis <kettenis@gnu.org>
-
- Add support for FreeBSD/Alpha.
- * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
- * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
- config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
- config/alpha/xm-fbsd.h: New files.
-
-2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
-
- * MAINTAINERS: Add myself to "Write After Approval" list.
-
-Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Re-organize.
-
-Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh: Add field ``postdefault''. Rename fields
- ``startup'' and ``default'' to ``staticdefault'' and
- ``predefault''. Fix initialization of valid_p. Create/compare
- gdbarch.log.
-
-Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
- Define.
- * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
- GDB_FPREGSET_TYPE): Delete.
-
-Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * symtab.h (make_cleanup_free_search_symbols): Add declaration.
- * symtab.c (make_cleanup_free_search_symbols,
- do_free_search_symbols_cleanup): New functions.
- (search_symbols, symtab_symbol_info, rbreak_command): Update.
- (search_symbols): Pass ``sr'', and not its address, to
- make_cleanup_free_search_symbols.
-
-2000-05-28 Kevin Buettner <kevinb@redhat.com>
-
- * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
-
-2000-05-27 Kevin Buettner <kevinb@redhat.com>
-
- * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
- annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
- ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
- call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
- coff-solib.h, coffread.c, command.c, command.h, complaints.c,
- complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
- config/alpha/nm-linux.h, config/alpha/nm-osf.h,
- config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
- config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
- config/arm/tm-embed.h, config/d30v/tm-d30v.h,
- config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
- config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
- config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
- config/i386/nm-i386v.h, config/i386/nm-linux.h,
- config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
- config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
- config/i386/tm-i386.h, config/i386/tm-i386nw.h,
- config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
- config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
- config/i386/tm-ptx.h, config/i386/tm-sun386.h,
- config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
- config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
- config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
- config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
- config/m68k/tm-isi.h, config/m68k/tm-linux.h,
- config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
- config/m68k/tm-news.h, config/m68k/tm-sun3.h,
- config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
- config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
- config/mips/nm-irix3.h, config/mips/nm-irix4.h,
- config/mips/nm-irix5.h, config/mips/nm-mips.h,
- config/mips/tm-embed.h, config/mips/tm-mips.h,
- config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
- config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
- config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
- config/pa/nm-hppah.h, config/pa/tm-hppa.h,
- config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
- config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
- config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
- config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
- config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
- config/sh/tm-sh.h, config/sparc/nm-linux.h,
- config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
- config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
- config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
- config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
- config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
- config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
- config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
- copying.c, core-aout.c, core-regset.c, core-sol2.c,
- corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
- d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
- dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
- dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
- environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
- f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
- frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
- gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
- h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
- hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
- hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
- i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
- inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
- irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
- language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
- m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
- mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
- mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
- objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
- osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
- ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
- remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
- remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
- remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
- remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
- rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
- scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
- sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
- somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
- sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
- sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
- symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
- top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
- tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
- tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
- tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
- tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
- tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
- tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
- tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
- ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
- valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
- win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
- xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
- declarations.
-
-2000-05-26 Michael Snyder <msnyder@cygnus.com>
-
- * gregset.h: New file. Typedefs for gdb_gregset_t and
- gdb_fpregset_t, prototypes for supply_gregset and friends.
- * procfs.c: Include gregset.h. Delete local prototypes for
- supply_gregset etc., and local typedef gdb_gregset_t etc.
- * sol-thread.c: Include gregset.h, delete local prototypes,
- add appropriate casts to gdb_gregset_t.
- * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
- sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
- m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
- irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
- arm-linux-nat.c, alpha-nat.c: Include gregset.h.
- * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
- * config/sparc/nm-sun4sol2.h: Ditto.
- * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
- GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
-
-Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
- * config.in, configure: Re-generate.
-
-2000-05-25 Scott Bambrough <scottb@netwinder.org>
-
- * arm-linux-tdep.c (find_minsym_and_objfile): New.
- (skip_hurd_resolver): New.
- (arm_linux_skip_solib_resolver): New.
- (arm_skip_solib_resolver): Removed.
-
- * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
- arm_linux_skip_solib_resolver.
-
-2000-05-25 Mark Kettenis <kettenis@gnu.org>
-
- * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
- * configure.in: Add checks for r_fs and r_gs members of
- `struct reg'.
- * config.in, configure: Regenerated.
-
-2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
-
- * ser-go32.c: Remove PARAMS.
-
-Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
- <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
- * config.in, configure: Re-generate.
- * gdb_dirent.h: New file
-
- * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
- * core-aout.c: Ditto.
- * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
-
-Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config.in: Regenerate.
-
-Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
- config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
- and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
-
-Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
- (enable-tui): Convert Makefile configury to use the same mechanism
- as MI.
-
- * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
- TUI_CFLAGS): Delete
- (all-tui): Delete target.
- (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
- tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
- tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
- (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
- SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
- SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
- SUBDIR_TUI_UNINSTALL): Define.
-
- * TODO: Update.
-
-Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
- * MAINTAINERS: Update Jim Ingham's address.
-
-2000-05-25 Mark Kettenis <kettenis@gnu.org>
-
- Add support for FreeBSD/i386 ELF.
- * i386bsd-nat.c: New file.
- * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
- Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
- (NUM_REGS): Remove redefinition.
- (USE_STRUCT_CONVENTION): Define.
- (i386_float_info): Remove prototype.
- (FLOAT_INFO): Remove define.
- (JB_ELEMENT_SIZE): Define to 4.
- (JB_PC): Define to 0.
- (GET_LONGJMP_TARGET): Define.
- (SIGTRAMP_START, SIGTRAMP_END): Define.
- (SIGCONTEXT_PC_OFFSET): Define.
- (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
- * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
- (FETCH_INFERIOR_REGISTERS): Define.
- (ATTACH_DETACH): Define.
- (kernel_u_size): Remove PARAMS.
- (register_u_addr): Use CORE_ADDR in prototype where appropriate.
- Remove PARAMS.
- (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
- Define.
- [SVR4_SHARED_LIBS]: Include "elf/common.h".
- Only define aliases for struct members from <link.h> if
- !SVR4_SHARED_LIBS.
- * config/i386/xm-fbsd.h: New file.
- * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
- * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
- core-regset.o i387-nat.o i386bsd-nat.o.
-
-2000-05-24 Michael Snyder <msnyder@cygnus.com>
-
- * findvar.c (value_from_register): Factor code, simplify logic.
-
-2000-05-23 J.T. Conklin <jtc@redback.com>
-
- * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
- * config/i386/nbsd.mh (NATDEPFILES): ...to here.
- * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
- * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
- * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
- * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
-
- * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
- * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
- * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
- (fetch_inferior_registers): Likewise.
- (store_inferior_registers): Likewise.
-
- * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
- floating point registers.
- (store_inferior_registers): Likewise.
-
-2000-05-24 Mark Kettenis <kettenis@gnu.org>
-
- * i387-nat.h, i387-nat.c: New files.
-
-Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
-
- * config/sparc/nm-linux.h: Include config/nm-linux.h.
- * config/powerpc/nm-linux.h: Likewise.
-
-Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
-
- * f-valprint.c : Corrected f_val_print function for TYPE_CODE
- (type) = TYPE_CODE_COMPLEX
-
-Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * utils.c (make_cleanup_close, do_close_cleanup): New functions.
- * defs.h (make_cleanup_close): Add declaration.
-
-Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (build_warnings): Add -Wuninitialized.
- * configure: Regenerate.
-
-Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
- (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
- * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
-
- * configure: Re-generate.
- * proc-api.c: Only include <sys/user.h> when available.
- (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
-
- * TODO: Update.
-
-2000-05-17 Michael Snyder <msnyder@cygnus.com>
-
- * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
- * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
-
-2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
-
- * GDB 5.0 released.
- * Makefile.in (VERSION): Set to 5.0.
-
-Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * inferior.h (make_cleanup_restore_inferior_status):
- * infrun.c (make_cleanup_restore_inferior_status,
- do_restore_inferior_status_cleanup): New functions.
- * valops.c (hand_function_call): Use.
- * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
- (step_1): Use.
- * symfile.c (clear_symtab_users_cleanup): New function.
- (syms_from_objfile, reread_symbols): Use.
- * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
- New functions.
- * objfiles.h (make_cleanup_free_objfile): Add declaration.
- * symfile.c (syms_from_objfile, reread_symbols), hpread.c
- (hpread_build_psymtabs), hp-psymtab-read.c
- (hpread_build_psymtabs): Use.
- * dwarf2read.c (make_cleanup_free_die_list,
- do_free_die_list_cleanup): New functions.
- (psymtab_to_symtab_1): Use.
- * tracepoint.c (make_cleanup_free_actions,
- do_free_actions_cleanup): New functions.
- (read_actions): Use.
- * corelow.c (core_close_cleanup): New function.
- (core_open): Use.
- * dbxread.c (make_cleanup_free_bincl_list,
- do_free_bincl_list_cleanup): New function.
- (read_dbx_symtab): Use.
- * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
- functions.
- (coff_symfile_read): Use.
- * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
- New function.
- (varobj_create): Use.
- * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
- (free_funcalls): Change signature to match make_cleanup_ftype.
- * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
- (download), solib.c (open_symbol_file_object), sparcl-tdep.c
- (sparclite_open), parse.c (parse_exp_1): Remove cast using
- make_cleanup_func.
-
-Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
- (proc_iterate_over_mappings): Use make_cleanup_close.
- (proc_get_LDT_entry): Ditto.
- (do_closedir_cleanup): New function.
- (proc_update_threads): Use.
- (do_destroy_procinfo_cleanup): New function.
- (info_proc_cmd): Use.
-
-Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.h (command_loop_marker): Change signature to match
- make_cleanup_ftype.
- * top.c (command_loop_marker): Update.
- (command_loop, simplified_command_loop), event-top.c
- (command_handler): Remove cast using make_cleanup_func.
- * event-top.c (command_handler): Ditto.
-
- * top.c (do_chdir_cleanup): New function.
- (gdb_init): Use. Use xstrdup instead of strsave.
- * top.c (do_fclose_cleanup): New function.
- (source_command): Use.
- * top.c (do_restore_instream_cleanup): Rename
- source_cleanup. Change signature to match make_cleanup.
- (read_command_filem execute_user_command): Update. Remove cast
- using make_cleanup_func.
- * top.c (do_free_command_lines_cleanup,
- make_cleanup_free_command_lines): New funtions.
- (get_command_line, read_command_lines): Use.
- * top.c (arg_cleanup): Change signature to match make_cleanup.
- (setup_user_args): Remove cast using make_cleanup_func.
-
-Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (t_reg): Delete typedef.
- (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
- * utils.c (phex, phex_nz): New functions.
- (paddr, paddr_nz): Use.
-
- * monitor.c (monitor_store_register): Replace preg with phex.
-
-Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Add note on typecast using catch_errors_ftype.
-
-2000-05-21 Mark Kettenis <kettenis@gnu.org>
-
- * i387-tdep.c (print_i387_value): Cast &value to (char *) in
- pointer arithmetic. Fixes a bug which manifested itself on
- FreeBSD.
-
-2000-05-20 J.T. Conklin <jtc@redback.com>
-
- * target.h (target_memory_bfd_section): Removed declaration.
- * target.c (target_memory_bfd_section): Removed.
- * exec.c (xfer_memory): Removed #if'ed-out code which referenced
- target_memory_bfd_section.
-
- * target.h (target_read_memory_section): Removed declaration.
- * target.c (target_read_memory_section): Removed.
- (target_xfer_memory): Update, removed bfd_section argument.
- (target_read_string, target_read_memory, target_write_memory):
- Update for above change.
-
- * gdbcore.h (read_memory_section): Removed declaration.
- * corefile.c (read_memory_section): Removed.
- * jv-lang.c (get_java_utf8_name): Changed calls to
- read_memory_section to read_memory.
- * printcmd.c (printf_command): Likewise.
- * valops.c (value_at, value_fetch_lazy): Likewise.
-
-2000-05-18 J.T. Conklin <jtc@redback.com>
-
- * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
- * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
- config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
- config/powerpc/xm-nbsd.h: New files.
-
-2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
-
- * gdb/config/djgpp/README: Fine-tune installation instructions
- based on user reports.
-
-Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (build_warnings): List possible warnings.
- * configure: Regenerate.
- * TODO: More updates.
- * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
- Approval.
-
-Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
- * config/v850/tm-v850.h: Change breakpoint sequence to be
- 'br *' since there is no 16bit "illegal" instruction on this
- processor.
-
-Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Review. Delete anything that is no longer applicable.
-
-Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * utils.c (free_current_contents): Make more robust.
-
-Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * symtab.h (make_cleanup_discard_minimal_symbols): Replace
- discard_minimal_symbols.
- * minsyms.c (make_cleanup_discard_minimal_symbols):
- (do_discard_minimal_symbols_cleanup): New functions.
-
- * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
- solib.c (solib_add_common_symbols), os9kread.c
- (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
- (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
- (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
- (coff_symfile_read): Replace make_cleanup.
-
-Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * command.h (add_set_cmd): Change VAR parameter to void pointer.
- (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
- (struct command): Change member VAR to void pointer.
- * command.c (add_set_cmd, add_set_enum_cmd): Update.
-
- * remote.c (add_packet_config_cmd), mips-tdep.c
- (_initialize_mips_tdep), infrun.c (_initialize_infrun),
- i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
- (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
-
-Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * wrapper.h (wrap_value_subscript): Delete declaration.
-
-Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (make_cleanup_bfd_close): Add declaration.
- * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
- functions.
-
- * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
- (download), remote-e7000.c (e7000_load), corelow.c (core_open,
- core_file_to_sym_file): Replace calls to make_cleanup.
-
-Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Add notes on register cache.
-
-Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
- (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
- bfd_mach_sh3_dsp.
- (sh_show_regs): Floating point registers are called fr0-fr15.
- For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
- Handle sh-dsp and sh3-dsp.
- config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
- don't have floating point registers.
- (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
- (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
- (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
-
-2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
-
- * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
-
- * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
- prototypes.
-
-Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * valops.c (hand_function_call): Replace #ifdef
- SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
-
- * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
- * gdbarch.h, gdbarch.c: Regenerate.
-
-Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ax.h (make_cleanup_free_agent_expr): Add declaration.
- * ax-general.c (do_free_agent_expr_cleanup):
- (make_cleanup_free_agent_expr): New functions.
-
- * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
- (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
- to make_cleanup.
-
-Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * breakpoint.h (make_cleanup_delete_breakpoint,
- make_exec_cleanup_delete_breakpoint): Declare.
- * breakpoint.c (make_cleanup_delete_breakpoint,
- make_exec_cleanup_delete_breakpoint,
- do_delete_breakpoint_cleanup): New fuctions.
-
- * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
- breakpoint.c (until_break_command, until_break_command): Replace
- call to make_cleanup / make_exec_cleanup.
-
-Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
- (core_addr_greaterthan, core_addr_lessthan): Move from here.
- * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
- arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
-
-Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * printcmd.c (print_frame_args), stack.c (print_frame), command.c
- (do_setshow_command), breakpoint.c (print_it_typical, mention):
- Use make_cleanup_ui_out_stream_delete.
-
-Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * proc-events.c (init_syscall_table): Delete stray ``;''.
- * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
- value.
- * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
-
-2000-05-12 Michael Snyder <msnyder@cygnus.com>
-
- * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
-
-2000-05-12 Kevin Buettner <kevinb@redhat.com>
-
- * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
- extension code.
-
-Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Mention weak symbol problem. Mention UnixWare thread
- problem.
-
-Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * README: Update section on kernel debugging.
-
-Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (mips_get_saved_register): New function. Handle
- case of 32 ABI saving 32 bit registers on stack when target has 64
- bit ISA.
- (mips_gdbarch_init): Update.
-
-Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
-
-Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
- options before using them. Report result.
- * configure: Regenerate.
-
-2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
- C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
- .rodata, because cs_to_section doesn't deal with .rodata. Fix test
- accordingly.
-
-Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
- Always check that a macro is defined before printing it.
- * gdbarch.c: Re-generate.
-
-Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * README: Update for GDB 5.0.
-
-Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
-
- * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
- definition. Disable. Document known problems.
- (MIPS_DEFAULT_ABI): Define.
-
- * mips-tdep.c (enum mips_abi): Define.
- (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
- (MIPS_EABI): Update.
- (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
- Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
- looking for a matching architecture require a matching MIPS_ABI.
- (mips_gdbarch_init): Cleanup arch_debug information.
-
-2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * solib.c (symbol_add_stub): Remember the index and the name of
- the section with the lowest address. Use this data (instead of
- data from .text) to pass info into symbol_file_add.
-
- * elfread.c (record_minimal_symbol_and_info): Use the section
- where the symbol lives to get the index, instead of guessing.
-
-2000-05-10 Michael Snyder <msnyder@cygnus.com>
-
- Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
- * sparc-tdep.c: include arch-utils.h.
- (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
- DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
- (GDB_TARGET_IS_SPARC64): make into a runtime test.
- (struct frame_extra_info): Define, use instead of the macro.
- (Many places): Use alloca instead of statically allocated buffers
- that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
- (sparc_extract_struct_value_address): Accept a pointer arg instead
- of an array sized by REGISTER_BYTES.
- (examine_prologue): Accept a pointer to an array of CORE_ADDR,
- instead of the defunct struct frame_saved_regs. Recognize new
- Sparc64 store instructions as part of the prologue. Ignore the
- destination of a frame store when parsing the prologue (so long
- as it's on the stack).
- (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
- (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
- instead of the defunct struct frame_saved_regs.
- (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
- supply_register. Provide 4-byte offset to compensate for diff
- between size of the prgreg_t elements on a 64-bit host and size
- of the registers for a 32-bit target. Fill all inaccessible regs
- with zero so they won't keep being requested again and again.
- (fill_gregset): Handle 32/64 size difference between registers
- and prgreg_t. Handle as many new 64-bit regs as possible.
- (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
- (sparc_push_arguments): Rename to sparc32_push_arguments.
- Copy arguments into registers as well as onto stack, so that the
- CALL_DUMMY (code pushed onto the target stack) is not required.
- (sparc_extract_return_value): Rename to sparc32_extract_return_value.
- (sparc_store_return_value): Use memset instead of bzero.
- Use write_register_gen instead of write_register_bytes.
- (sparclet_store_return_value): New function.
- (_initialize_sparc_tdep): Call register_gdbarch_init to activate
- the gdbarch multi-architecture system.
- (sp64_push_arguments): Rename to sparc64_push_arguments.
- Extend to store arguments in general registers as well as on stack.
- (sparc64_extract_return_value): Rename to sp64_extract_return_value.
- Use as a private function, to be called by the new external function
- sparc64_extract_return_value.
- (sparclet_extract_return_value): New function.
- (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
- sparc64_register_name, sparc_print_extra_frame_info,
- sparclite_register_name, sparclet_register_name,
- sparc_push_return_address, sparc64_use_struct_convention,
- sparc32_store_struct_return, sparc64_store_struct_return,
- sparc32_register_virtual_type, sparc64_register_virtual_type,
- sparc32_register_size, sparc64_register_size,
- sparc32_register_byte, sparc64_register_byte,
- sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
- sparc_convert_to_raw, sparc_frame_init_saved_regs,
- sparc_frame_address, sparc_gdbarch_fix_call_dummy,
- sparc_coerce_float_to_double, sparc_call_dummy_address,
- sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
- sparc_return_value_on_stack): New functions supporting multi-arch.
- (sparc_gdbarch_init): New function; initialize multi-arch.
- (struct gdbarch_tdep): Define, use for private multi-arch data.
- * config/sparc/tm-sparc.h: Move definitions around, enclose with
- #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
- definitions. Add enums for register names, to help debugging gdb.
- This header file must work for non-multi-arch and for multi-arch.
- * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
- AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
- Define GDB_MULTI_ARCH.
- * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
- Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
- * config/sparc/tm-sparclite.h: Ditto.
- * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
- * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
- avoid using deprecated REGISTER_NAMES macro.
- * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
-
-2000-05-08 Michael Snyder <msnyder@cygnus.com>
-
- * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
- * gdbarch.c, gdbarch.h: Regenerate.
- * core-regset.c: Change FP0_REGNUM to a runtime test.
- * procfs.c: Ditto.
- * sun3-nat.c: Ditto.
- * sparc-tdep.c: Ditto.
-
- * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
- * ptx4-nat.c: Ditto.
-
- * sol-thread.c (sol_thread_create_inferior): only add the thread
- to the thread list if it is not already in there.
- (prototypes for thread_db func ptrs): pretty up formatting.
-
-2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
-
- * config/djgpp/djconfig.sh: Use more warning switches.
-
- * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
- @V@ placebo. djunpack.bat changed accordingly.
-
-Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
- saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
- and saved_gpreg_size_enums.
- (mips_stack_argsize): Update. Cleanup.
-
- * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
- MIPS_STACK_ARGSIZE.
- (MIPS_NABI32): Delete macro. Replaced by
- MIPS_REGS_HAVE_STACK_HOME_P.
- (mips_push_arguments): Update.
- (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
- with test for MIPS_REGS_HAVE_STACK_HOME_P.
- (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
- default.
- (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
- mips_default_stack_argsize.
- (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
- (mips_stack_argsize_string): New static variable.
- (mips_stack_argsize): New function, handle default case.
- (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
- implemented as an enum using size_auto et.al.
- (mips_gdbarch_init): Initialize mips_default_stack_argsize and
- mips_regs_have_stack_home_p.
-
- * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
- for n32.
- (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
-
-Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * procfs.c (PROCFS_TRACE): Delete definition.
- * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
- define.
-
-2000-05-05 Michael Snyder <msnyder@cygnus.com>
-
- * procfs.c: Cleanup of procfs tracing. Move defines and
- prototypes to proc-utils.h
- * proc-utils.h: Define tracing macros. Declare trace functions.
- * proc-api.c: Make procfs tracing a runtime option.
- (prepare_to_trace): New function, abstracted out of several
- places. Open a trace file if one is required.
- (ioctl_with_trace, write_with_trace, open_with_trace,
- close_with_trace, wait_with_trace, lseek_with_trace):
- Report errno if an error occurs in a system call.
- (write_with_trace): Make 2nd arg void *, to agree with write.
-
-2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * elfread.c (elf_symtab_read): The calculation of 'offset'
- must be done for each symbol, not just once. The index
- used must be the index of the section where 'sym' resides,
- not .text.
-
-2000-05-05 Michael Snyder <msnyder@cygnus.com>
-
- * procfs.c (many functions): change int cmd; to long cmd;
- Solaris /proc API calls this parameter a long, and requires it
- for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
- calls it an int, but on existing UnixWare hosts, int and long
- are the same size. So long it must be. If a future UnixWare
- version has problems with this, we'll have to use autoconf.
- * proc-api.c (write_with_trace): use long instead of int.
-
-2000-05-04 Mark Kettenis <kettenis@gnu.org>
-
- * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
- already defined.
-
-2000-05-01 Mark Kettenis <kettenis@gnu.org>
-
- * infrun.c (handle_inferior_event): Add missing call to keep_going
- and missing return when handling an ordinary signal from the
- inferior.
-
-2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
- SECT_OFF_RODATA): Define as functions of OBJFILE. Add
- sect_index_text, sect_index_data, sect_index_rodata,
- sect_index_bss to objfile structure.
- * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
- SECT_OFF_RODATA): Remove.
- * objfiles.c (allocate_objfile): Initialize
- sect_index_{text,data,bss,rodata} to -1, for error detection.
-
- * symfile.c (default_symfile_offsets): Initialize
- sect_index_{text,data,bss,rodata} from bfd information.
- * xcoffread.c (xcoff_symfile_offsets): Ditto.
- * somread.c (som_symfile_offsets): Initialize
- sect_index_{text,data,bss,rodata}.
-
- * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
- hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
- mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
- remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
- stabsread.c, symfile.c, xcoffread.c:
- Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
- current objfile.
-
- * xcoffread.c: Add new field objfile to find_targ_sec_arg.
-
-Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
- (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
- (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
- Delete unused macros.
-
-2000-05-03 Michael Snyder <msnyder@cygnus.com>
-
- * solib.c (elf_locate_base, info_sharedlibrary_command):
- Look at the bfd to determine if it is elf32 or elf64, rather
- than using an ifdef. This makes it runtime teststable and
- multi-arch.
-
-2000-05-01 Mark Kettenis <kettenis@gnu.org>
-
- * infrun.c (handle_inferior_event): When doing a "next", and
- stepping out of a signal handler into its calling trampoline
- ignore the value of step_frame_address.
- (step_over_function): Only modify step_resume_breakpoint->frame if
- the value of step_frame_address is non-zero.
-
-2000-05-03 Michael Snyder <msnyder@cygnus.com>
-
- * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
- is not static in the MULTI_ARCH world, so don't use it in a
- static array declaration.
-
-2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
-
- * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
- intelligently, making sure we use the information from the
- symbol tables fully.
-
-2000-05-02 H.J. Lu <hjl@gnu.org>
-
- * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
- instead of ELFOSABI_SYSV.
-
-Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
- * gdbarch.h, gdbarch.c: Re-generate.
-
- * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
- NPC_REGNUM to run-time test.
- * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
- and NNPC_REGNUM to run-time test.
- * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
- run-time test.
- (procfs_store_registers): Ditto.
-
-Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh: Provide non- multi-arch defaults by direct
- definition in "gdbarch.h" instead of going through "gdbarch.c".
- * gdbarch.h, gdbarch.c: Re-generate.
- * defs.h: When non- multi-arch, include "arch-utils.h" so that
- legacy definitions are globally visible.
-
-Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
- (symtabs): Add Elena to symtabs maintainers list.
- (Blanket Write Privs): Add Jim Blandy.
-
-2000-05-01 Stan Shebs <shebs@apple.com>
-
- Remove obsolete Gould configuration:
- * configure.host, configure.tgt: Remove Gould configs.
- * Makefile.in: Remove Gould-related actions.
- * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
- * NEWS: Mention removal.
-
-Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-04-28 Andreas Jaeger <aj@suse.de>:
- * defs.h: Properly check for GCC version number.
-
-2000-04-30 Mark Kettenis <kettenis@gnu.org>
-
- Fix single-stepping out of signal trampolines.
- * config/i386/nm-linux.h (CHILD_RESUME): Define.
- * i386-linux-nat.c (child_resume): New function.
-
-Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * blockframe.c (frameless_look_for_prologue): Use
- PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
- * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
- * gdbarch.h, gdbarch.c: Re-generate.
- * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
- function.
-
-Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From "Serge Nikulin" <nikulin@actsw.amat.com>:
- * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
- name is unknow.
-
-2000-04-27 Michael Snyder <msnyder@cygnus.com>
-
- * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
- d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
- * gdbarch.c, gdbarch.h: regenerate
-
-Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
- * target.c (do_monitor_command): Cast tcomplain to correct
- function type in comparison.
-
-Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-04-25 Guy Harris <guy@netapp.com>:
- * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
- ser-pipe.o
-
-2000-04-27 Michael Snyder <msnyder@cygnus.com>
-
- * jv-valprint.c (java_val_print): Add arg declaration,
- fix compiler warning.
- * corelow.c (core_open): Call set_gdbarch_from_file so that
- gdbarch becomes aware of the architecture encoded in the
- corefile.
- * findvar.c (write_register_gen): Export this useful interface.
- * value.h (write_register_gen): Declare.
-
-2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
- as special in the section_addr_info structure.
- * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
- * osfsolib.c (symbol_add_stub): Ditto.
- * irix5-nat.c (symbol_add_stub): Ditto.
-
-Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
-
-Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Document IRIX X ARM cross compile problems.
-
-2000-04-26 Michael Snyder <msnyder@cygnus.com>
-
- * utils.c (internal_verror): Call target_terminal_ours.
- * wrapper.h: Fix minor comment typo.
- * proc-api.c (write_with_trace): Change 'arg' from long to int.
- Treat 'off_t' and 'size_t' as unsigned long in printfs.
- (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
- * procfs.c (comments): Eliminate "???" in comments, which GCC
- wants to interpret as a trigraph. (fill_gregset, supply_gregset,
- fill_fpregset, supply_fpregset): Declare.
- (procfs_wait): Sysargs is a long, change printf format to match.
- (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
-
-2000-04-26 Kevin Buettner <kevinb@redhat.com>
-
- * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
- ia64linux-nat.c.
-
-Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
-
- * ax-gdb.c (agent_command): Remove now useless cast of
- `free_current_contents' when passed to `make_cleanup'.
- * coffread.c (coff_symfile_read): Ditto.
- * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
- (dwarf_decode_lines): Ditto.
- * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
- (parse_and_eval, parse_to_comma_and_eval): Ditto.
- * parse.c (parse_exp_1): Ditto.
- * printcmd.c (print_command_1, output_command, set_command): Ditto.
- (x_command, print_frame_args, printf_command): Ditto.
- * top.c (execute_control_command): Ditto.
- * tracepoint.c (validate_actionline): Ditto.
- * typeprint.c (whatis_exp, ptype_command): Ditto.
- (maintenance_print_type): Ditto.
-
-2000-04-26 Kevin Buettner <kevinb@redhat.com>
-
- * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
- (ia64-linux-tdep.o): Add dependencies.
- (ia64-tdep.o): Add dependency for arch-utils.h.
- * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
-
-2000-04-25 Michael Snyder <msnyder@cygnus.com>
-
- * blockframe.c: Fix a minor typo in a comment.
-
-2000-04-25 Kevin Buettner <kevinb@redhat.com>
-
- * ia64-tdep.c (examine_prologue): Recognize store instructions;
- those whose source operands are input registers which haven't
- been seen before are considered to be part of the prologue.
-
-Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
-
- * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
- patch being applied `Fri Apr 7 13:44:38 2000'.
-
-2000-04-24 Kevin Buettner <kevinb@redhat.com>
-
- * ia64-linux-tdep.c: New file.
- * ia64-tdep.c (elf-bfd.h): Include.
- (ia64_linux_sigcontext_register_address): New extern declaration.
- (struct gdbarch_tdep): New struct.
- (SIGCONTEXT_REGISTER_ADDRESS): New define.
- (read_sigcontext_register): New static function.
- (extract_bit_field, replace_bit_field, slotN_contents,
- replace_slotN_contents): Made static.
- (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
- Added new code for signal handler frames and call dummy frames.
- (ia64_frame_init_saved_regs): Handle signal handler frames.
- (ia64_find_saved_register): Removed.
- (ia64_get_saved_register): Handle call dummy frames; reorganized
- to call generic_get_saved_register() to find registers saved
- in previous frames.
- (process_note_abi_tag_sections): New static function.
- (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
- executable. Based upon this information, set target dependent
- field sigcontext_register_address appropriately. Also set
- FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
- * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
- * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
- (ia64_linux_in_sigtramp): New declaration.
-
-2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
-
- * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
- manual.
-
-2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
-
- * config/djgpp/README: Explain how to unpack using djunpack.bat.
-
-Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
- (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
- REG_STRUCT_HAS_ADDR.
- (define_symbol): Ditto.
-
- * valops.c (hand_function_call): Replace #ifdef
- REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
- affected code.
-
- * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
- function REG_STRUCT_HAS_ADDR_P.
- * gdbarch.h, gdbarch.c: Re-generate.
-
-2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
-
-2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * win32-nat.c (handle_load_dll): Don't treat .text as a special
- section anymore.
- * somread.c (som_symfile_offsets): Ditto.
- * somsolib.c (som_solib_add_solib_objfile): Ditto.
-
-Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Make Jimmy Guo TUI maintainer.
-
-Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * command.h (help_all): Delete declaration.
- * command.c (help_all): Add declaration. Convert function
- argument list to ISO-C.
-
-Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
- (d10v_stack_align): Make static.
- * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
-
-Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
- run-time test for STACK_ALIGN_P.
- * gdbarch.sh: Add support for function and variable predicates.
- (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
- * gdbarch.h, gdbarch.c: Re-generate.
-
-Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h, utils.c (free_current_contents): Change parameter to
- void*.
-
- From Philippe De Muyter <phdm@macqel.be>:
- * printcmd.c (print_address_symbolic): Call `make_cleanup' with
- `(free_current_contents, &x)', not `(free, x)'.
- * utils.c (free_current_contents): Do not `free (NULL)'.
-
- * printcmd.c (print_address_symbolic): Cleanup after a failed
- call to build_address_symbolic.
-
-2000-04-20 Christopher Faylor <cgf@cygnus.com>
-
- * wince-stub.c (FREE): New macro.
- (mempool): Just free any buffer prior to reuse. Don't bother with
- realloc.
- (flag_single_step): New function.
- (skip_message): Detect "helpful" Windows CE messages and skip sending
- them to the host.
- (wait_for_debug_event): Use skip_message to avoid sending debug
- messages to the host.
- (dispatch): Prelimary implementation of single step detection.
- * wince.c: Rework SH single stepping code to be more consistent with
- other wince targets.
- (handle_output_debug_string): Allow first chance exceptions to come
- through since they seem to be all that we get on some versions of
- Windows CE.
- (check_for_step): New function, conditionally compiled based on target.
- (regptr): Delete obsolete function.
- (handle_exception): Detect illegal instructions.
- (get_child_debug_event): Return success only if event code matches
- target.
- (child_create_inferior): Reflect change to get_child_debug_event
- arguments.
-
-2000-04-20 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c (thread_rec): Be more defensive about suspending already
- suspended threads.
- (safe_symbol_file_add_stub): New function.
- (safe_symbole_file_add_cleanup): New function.
- (safe_symbol_file_add): New function.
- (handle_load_dll): Use wrapper to add DLL symbol information to avoid
- bogus errors from non-stabs DLLs.
- (handle_exception): Add work around for detection of first exception
- breakpoint which does not seem to occur on W2K. Detect more "signals"
- that can be effectively passed to the debuggee. Reorganize to eliminate
- continue_status global.
- (child_continue): Reorganize to eliminate continue_status global.
- (child_wait): Ditto.
- (child_resume): Ditto.
- (get_child_debug_event): Ditto. Recognize when an a breakpoint
- exception should be ignored. Change method for signalling when an
- important event has occured to the caller.
- (child_create_inferior): Use new method for noticing when
- get_child_debug_event has found something interesting.
-
-Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
-
- * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
- fails due to lack of space.
-
-Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
-
- * command.c, command.h (help_all): Add functionality to display
- a complete listing of available commands.
-
-2000-04-20 Scott Bambrough <scottb@netwinder.org>
-
- * arm-linux-nat.c (PIDGET, TIDGET): New.
- (get_thread_id, GET_THREAD_ID): New.
- (fetch_nwfpe_register, store_nwfpe_register): New.
- (fetch_register, store_register): New.
- (fetch_fpregister, store_fpregister): New.
- (fill_gregset, supply_gregset): New.
- (fill_fpregset, supply_fpregset): New.
- (fetch_fpregs): Modified to use thread id's.
- (store_fpregs): Modified to use thread id's and
- fetch_nwfpe_register.
- (fetch_regs): Modified to use thread id's.
- (store_regs): Modified to use thread id's.
- (fetch_inferior_registers): Modified to handle single register
- fetches.
- (store_inferior_registers): Modified to handle single register
- stores.
- (arm_linux_register_u_addr): Removed.
-
- * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
-
- * config/arm/linux.mh
- (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
- (LOADLIBES): Define.
-
- * config/arm/nm-linux.h: Include config/nm-linux.h.
- (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
- (REGISTER_U_ADDR): Removed.
- (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
- (#include "solib.h"): Removed. Included via config/nm-linux.h.
-
-Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
- <mooney@dogbert.cc.ndsu.nodak.edu>:
- * infrun.c (follow_fork_mode_kind_names): NULL terminate
- array. Re-indent.
- (scheduler_enums): Ditto.
-
-Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
- multi-arch targets.
- (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
- SIZEOF_CALL_DUMMY_WORDS): Update.
-
- * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
- provided by gdbarch.
- (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
-
- * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
-
-2000-04-19 Jim Blandy <jimb@redhat.com>
-
- Bring RETURN_VALUE_ON_STACK under gdbarch's control.
- * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
- * gdbarch.c, gdbarch.h: Regenerated.
- * arch-utils.c (default_return_value_on_stack): New function.
- * arch-utils.h (default_return_value_on_stack): New declaration.
- * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
-
- * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
- two-dimensional array, instead of faking it with explicit index
- arithmetic.
-
- * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
- (Thanks to Guy Harris.)
-
-2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
-
-2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * TODO: Update.
-
-Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Document -Wreturn-type problem.
-
-2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
-
-2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * infcmd.c (_initialize_infcmd): Add `info r' alias for
- `info registers'.
-
-Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Philippe De Muyter <phdm@macqel.be>:
- * bcache.c (free_bcache): Do not free NULL.
-
-Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Cleanup.
- * NEWS: Update GDB version. Duplicate paragraph explaining
- obsolete.
-
-Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (distclean): Delete tui/Makefile.
- * TODO: Add deletion of tui/Makefile.in to list.
-
-2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * symfile.h (struct section_addr_info ): Remove fields for special
- treatment of .text, .data and .bss sections.
-
- * solib.c (symbol_add_stub): The special field text_addr is not
- available anymore. Search for the .text field the hard way.
-
- * symfile.c (build_section_addr_info_from_section_table): Don't
- fill in {text, data, bss}_addr any more.
- (default_symfile_offsets): Don't use {text, data, bss}_addr fields
- to fill in section_offsets for objfile.
- (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
- special case anymore.
- (add_symbol_file_command): Ditto.
-
-2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- symfile.c: (symbol_file_command): Remove support for rombug, to
- simplify code.
-
-2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * symfile.c (add_symbol_file_command): Rewrite the arguments
- processing part. Simplify syntax of command. Remove support for
- rombug.
- (_initialize_symfile): Update help message for add-symbol-file
- command.
-
-Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
- * gdbarch.h, gdbarch.c: Re-generate.
-
-Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
- (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
- (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
- gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
- FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
- REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
- REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
- ADDRESS_TO_POINTER): Delete default definition. Handled by
- gdbarch.
-
- * gdbarch.sh: Make multi-arch defaults, defaults for non-
- multi-arch targets.
- (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
- REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
- D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
- MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
- REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
- Provide default/legacy implementation.
- (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
- * gdbarch.h, gdbarch.c: Re-generate.
-
-2000-04-16 Jim Blandy <jimb@redhat.com>
-
- * findvar.c (store_typed_address, extract_typed_address): Fix
- function names in error messages.
-
-2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
-
- * config/djgpp/config.sed: Fix the lines which edit clean: and
- uninstall-info: targets.
-
-2000-04-14 Jim Blandy <jimb@redhat.com>
-
- Bring IEEE_FLOAT under gdbarch's control.
- * gdbarch.sh (IEEE_FLOAT): New entry.
- * gdbarch.c, gdbarch.h: Regenerated.
- * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
- (print_floating): Use IEEE_FLOAT as if it were an expression; use
- the code specific to IEEE-format numbers whenever the value of
- IEEE_FLOAT is non-zero.
- * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
- config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
- config/h8300/tm-h8300.h, config/i386/tm-i386.h,
- config/i960/tm-i960.h, config/m88k/tm-m88k.h,
- config/mips/tm-mips.h, config/pa/tm-hppa.h,
- config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
- IEEE_FLOAT, make sure they give it the value (1).
-
- Provide the hooks needed to support architectures on which
- pointers are not always simple byte addresses.
-
- * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
- functions which architectures can redefine, defaulting to
- generic_pointer_to_address and generic_address_to_pointer.
- * findvar.c (extract_typed_address, store_typed_address,
- generic_pointer_to_address, generic_address_to_pointer): New
- functions.
- (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
- definitions.
- (extract_address, store_address): Doc fixes.
- * values.c (value_as_pointer): Doc fix.
- (value_from_pointer): New function.
- * defs.h (extract_typed_address, store_typed_address): New
- declarations.
- * inferior.h (generic_address_to_pointer,
- generic_pointer_to_address): New declarations.
- * value.h (value_from_pointer): New declaration.
-
- The following changes are all of the general form "Use these
- functions instead of these other functions." In each case, the
- change is because the new calls provide enough information to do
- the appropriate address / pointer conversions, where the old calls
- did not, or because the new functions are more appropriately named
- for the operation being performed.
-
- * ax-gdb.c (const_var_ref): Use value_from_pointer, not
- value_from_longest.
- * blockframe.c (generic_push_dummy_frame): Use read_pc and
- read_sp, not read_register.
- * c-valprint.c (c_val_print): Use extract_typed_address instead of
- extract_address to extract vtable entries and references.
- * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
- instead of value_from_longest to extract the vtable's address.
- * eval.c (evaluate_subexp_standard): Use value_from_pointer
- instead of value_from_longest to compute `this', and for doing
- pointer-to-member dereferencing.
- * findvar.c (read_register): Use extract_unsigned_integer, not
- extract_address.
- (read_var_value): Use store_typed_address instead of store_address
- for building label values.
- (locate_var_value): Use value_from_pointer instead of
- value_from_longest.
- * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
- instead of value_from_longest, to build arguments to __d_shl_get.
- * printcmd.c (set_next_address): Use value_from_pointer, not
- value_from_longest.
- (x_command): Use value_from_pointer, not value_from_longest.
- * tracepoint.c (set_traceframe_context): Use value_from_pointer,
- not value_from_longest.
- * valarith.c (value_add, value_sub): Use value_from_pointer, not
- value_from_longest.
- * valops.c (find_function_in_inferior, value_coerce_array,
- value_coerce_function, value_addr, hand_function_call): Same.
- * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
- * values.c (unpack_long): Use extract_typed_address to produce
- addresses from pointers and references, not extract_address.
- (value_from_longest): Use store_typed_address instead of
- store_address to produce pointer and reference values.
-
-2000-04-13 Mark Kettenis <kettenis@gnu.org>
-
- * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
- HAVE_PSADDR_T): Add them here instead of in config.in.
-
- * acconfig.h (PRFPREGSET_T_BROKEN): New define.
- * configure.in: Add check for broken prfpregset_t type.
- * lin-thread.c (gdb_prfpregset): New typedef, depends on
- definition of PRFPREGSET_T_BROKEN.
- (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
- p_td_thr_setfpregs, thread_db_fetch_registers,
- thread_db_store_registers): Use gdb_prfpregset_t instead of
- prfpregset_t.
- * config.in: Regenerated.
- * configure: Regenerated.
-
-2000-04-13 DJ Delorie <dj@cygnus.com>
-
- * mips-tdep.c (do_fp_register_row): copy the number of bytes
- allocated, not the size of the pointer.
-
-2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
- * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
- * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
- to handle floating point registers if NUM_FREGS is not zero.
-
-2000-04-13 Nick Duffek <nsd@cygnus.com>
-
- * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
- and document to_find_new_threads bug.
-
-2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
-
- * infrun.c (proceed, normal_stop): Change the error message about
- failure to insert breakpoints/watchpoints so that it makes sense
- even if ptrace is not used or no other processes can be active.
-
-Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in: Add --enable-maintainer-mode.
- * aclocal.m4, configure: Re-generate.
-
- * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
- on maintainer-mode. Update copying.c in source directory.
- (copying.txt): Delete rule.
- (copying.o): Add explict paths to $(srcdir) and explicit make
- rule.
-
-2000-04-12 Kevin Buettner <kevinb@redhat.com>
-
- * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
- (fetch_debug_register, fetch_debug_register_pair,
- store_debug_register, store_debug_register_pair, is_power_of_2,
- enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
- ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
- New functions.
- * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
- TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
- STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
- target_remove_watchpoint): Define.
- (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
- ia64_linux_remove_watchpoint): Declare.
-
-2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
-
- * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
- hardware breakpoint resources, return EBUSY.
- (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
- one of the enumerated values, return EINVAL.
-
-2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
-
- * README: Mention special build instructions for DJGPP.
- * NEWS: Update with FP features on x87 platforms, and
- DJGPP-related changes.
-
-2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
-
- * top.c (gdb_completer_file_name_break_characters): New variable.
- (line_completion_function): When completing on file names, use
- gdb_completer_file_name_break_characters as word break
- characters for the readline library.
-
-2000-04-12 Mark Kettenis <kettenis@gnu.org>
-
- * i387-tdep.c (print_i387_value): Avoid call to
- floatformat_to_doublest if long double type is the same on host
- and target.
-
-2000-04-11 Fernando Nasser <fnasser@cygnus.com>
-
- * wrapper.h: Remove definitions of internal functions.
- * wrapper.c: Remove definitions of exported functions (which are
- already in wrapper.h) and make static all internal wrap_* functions.
-
-Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * acconfig.h (USE_INCLUDED_REGEX): Add.
- * Makefile.in (REGEX_CFLAGS): Delete
- * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
- * configure, config.in: Re-generate.
-
-2000-04-10 Philip Blundell <philb@gnu.org>
-
- * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
- arm-linux-tdep.c.
- * arm-linux-tdep.c (arm_skip_solib_resolver): New.
-
-2000-04-10 Fernando Nasser <fnasser@cygnus.com>
-
- From 2000-04-10 Rodney Brown <rdb@redhat.com>:
- * command.h (enum command_class): Remove trailing "," to placate
- AIX xlc.
-
-Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO, NEWS: Update. Mention MI.
-
-Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch-utils.h, gdbarch-utils.c: Delete.
- * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
- name problems.
- * Makefile.in: Update.
- * gdbarch.c: Update.
-
-Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
- * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
- new "set mips saved-gpreg-size" command
- (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
- (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
- either from target, or gdb multi-arch
- (show_mips_command): New. For "show mips" prefix command
- (set_mips_command): New. For "show mips" prefix command
- (_initialize_mips_tdep): Add top-level mips prefix command
- Add "set mips saved-gpreg-size" command
-
- * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
- mips_default_saved_regsize.
- (mips_gdbarch_init): Update.
- (MIPS_DEFAULT_SAVED_REGSIZE): Update.
- (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
- mips_default_saved_regsize.
-
-Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-04-07 J.T. Conklin <jtc@redback.com>:
- * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
- replace calls to target_xfer_memory() with target_read_memory()
- and target_write_memory().
-
-Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
- NULL. Macro returns a CORE_ADDR.
-
-2000-04-08 Jim Blandy <jimb@redhat.com>
-
- * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
- Don't include "bfd-elf.h".
- (address_significant_size): Delete variable.
- (dwarf2_build_psymtabs_hard): Don't set it, or check for
- consistency between it and the Dwarf 2 compilation unit header
- address size.
- (read_address): Don't mask off bits above
- address_significant_size.
- * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
- (elf_bfd_h): Remove variable; it's no longer used.
-
-2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * configure.in (NEW_PROC_API): Escape square brackets when testing
- for solaris2.[678].
- * configure: Regenerate.
-
-2000-04-07 Scott Bambrough <scottb@netwinder.org>
-
- * ChangeLog: Correct date on last entry.
- * arm-linux-tdep.c (arm_linux_push_arguments): New function.
- * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
- * config/arm/tm-embed: Fix build warning from redefinition of
- LOWEST_PC.
- * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
- * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
- TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
- override default in tm-arm.h. Use default target byte order
- from tm-arm.h.
-
-2000-04-07 Scott Bambrough <scottb@netwinder.org>
-
- * Makefile.in: Add dependency information for arm-linux-tdep.c.
- * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
-
-2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
- of PROC_SERVICE_IS_OLD.
- (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
- rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
-
-Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (CFLAGS): Set using configure.
-
- * configure.in (WARN_CFLAGS): Enable by default when GCC.
- * configure: Re-generate.
-
-Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
- * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
- procfs_ops.to_has_all_memory to 1.
-
- * TODO: Update
-
-2000-04-06 Nick Duffek <nsd@cygnus.com>
-
- * configure.in (_MSE_INT_H): Define on Solaris 7.
- (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
- * acconfig.h (_MSE_INT_H): Define on Solaris 7.
- * configure: Regenerate.
- * config.in: Regenerate.
-
-2000-04-06 Michael Snyder <msnyder@cygnus.com>
-
- * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
- Change to rely on PIDGET etc.
- * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
- TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
- STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
- define. Allow target to use procfs hardware watchpoints.
- * config/sparc/nm-sun4sol2.h: ditto.
- * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
- definitions to use 16 bits for the pid, 15 bits for the tid, and
- 1 bit for the flag.
- * config/sparc/tm-sun4sol2.h: ditto.
- (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
- * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
- for more than 15 thread increments.
-
-2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
-
- * top.c (filename_completer): Set subsequent_name to 1 early on,
- to prevent an infinite loop if the first file in the directory is
- a backup file (whose name ends in a `~').
-
-2000-04-05 Jim Blandy <jimb@redhat.com>
-
- * solib.c (update_solib_list): New function.
- (solib_add): Call update_solib_list, and then read symbols.
- (info_sharedlibrary_command): Call update_solib_list, not
- solib_add.
-
-2000-04-05 Scott Bambrough <scottb@netwinder.org>
-
- * arm-linux-tdep.c: Resolve implicit function declarations by
- including target.h and value.h. Inclusion of symtab.h is
- no longer needed.
-
-2000-04-05 Scott Bambrough <scottb@netwinder.org>
-
- * arm-linux-tdep.c: New file.
- * arm-linux-nat.c (fetch_fpregs): Remove unused code.
- (arm_get_longjmp_target): Moved it and all defines
- it uses to arm-linux-tdep.c.
- (arm_linux_extract_return_value): Moved to
- arm-linux-tdep.c.
- * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
-
-2000-04-04 Nick Duffek <nsd@cygnus.com>
-
- * infrun.c (handle_inferior_event): Call target_mourn_inferior
- instead of kill_target.
-
-2000-04-04 Daniel Berlin <dan@cgsoftware.com>
-
- * TODO: Make note of various C++ things i have planned for 5.1.
-
-Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
- in shift. Stop GCC thinking it has a shift overflow.
-
-2000-04-03 H.J. Lu <hjl@gnu.org>
-
- * TODO: Remove the regex entry.
-
-2000-04-03 H.J. Lu <hjl@gnu.org>
-
- * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
- is defined and <regex.h> otherwise.
-
- * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
- * monitor.c: Likewise.
- * osfsolib.c: Likewise.
- * solib.c: Likewise.
- * source.c: Likewise.
- * symtab.c: Likewise.
-
- * Makefile.in (REGEX): Changed to @REGEX@.
- (REGEX_CFLAGS): New.
- (REGEX1): Removed.
- (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
- (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
-
- * configure.in (--with-included-regex): New switch.
- (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
- (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
- * configure: Regenerated.
-
-2000-04-03 Kevin Buettner <kevinb@redhat.com>
-
- * NEWS (powerpc-*-linux*): Mention.
-
-2000-04-03 J.T. Conklin <jtc@redback.com>
-
- * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
-
-2000-04-03 Kevin Buettner <kevinb@redhat.com>
-
- * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
- (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
-
- * ia64-linux-nat.c (fill_gregset): Implement.
- (supply_fpregset, fill_fpregset): New functions.
-
- * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
- which the CFM is fetched for certain frames.
- (find_global_pointer, find_extant_func_descr): Don't use
- partial symtabs for locating sections.
-
- * config/ia64/linux.mh (LOADLIBES): Define.
- (NATDEPFILES): Add linux-thread.o and lin-thread.o.
- * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
- file containing generic linux declarations/definitions.
- (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
- defined in generic nm-linux.h.
- (solib.h): Remove include; already included in generic nm-linux.h.
-
-2000-04-03 Jim Blandy <jimb@redhat.com>
-
- * solib.c (solib_add): Move all the code for loading symbol tables
- below the code to sort out additions and removals. That way, we
- always catch all loaded shared libraries whose symbols we haven't
- grabbed yet.
-
- * solib.c (solib_add): Don't try to free a shared object's objfile
- if it doesn't have one. Duh.
-
- * solib.c (solib_add): If a pattern was given, but it doesn't
- match any currently loaded shared libraries, print a message;
- don't just be silent.
-
-2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
-
- * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
- two-dimensional array instead of faking it with index
- arithmetics.
-
-2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
-
- * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
-
- * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
- definition (and use the common one in tm-i386.h).
- (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
- (I386_DJGPP_TARGET): Don't define, it's no longer required.
- (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
- i386-tdep.c defines it for all x86 targets.
- (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
-
- * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
-
- * config/djgpp/djcheck.sh: Edit the copyright year out of the test
- results. Fix editing of `main' arguments for non-GNU Sed.
-
-2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
-
- * symfile.c (map_overlay_command, unmap_overlay_command): Fix
- error message: there's no "overlay on" command.
-
-2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
-
- * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
- (copying.txt): New target, a link to COPYING.
-
-Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Update.
-
-Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.c: Re-indent.
- (set_hook, error_hook): Remove PARAMS.
-
-Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
- Daniel Berlin <dan@cgsoftware.com>. Function was static.
- * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
-
-Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
-
-2000-04-02 Nick Duffek <nsd@cygnus.com>
-
- * gdbtypes.c (safe_parse_type): New wrapper function to ignore
- error() during parse_and_eval_type().
- (check_stub_method): Call safe_parse_type instead of
- parse_and_eval_type().
- * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
- (wrap_parse_and_eval_type): New support function.
- * wrapper.h (gdb_parse_and_eval_type): Prototype.
- (wrap_parse_and_eval_type): Prototype.
-
-Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Eli Zaretskii is a doco maintainer.
-
-Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch-utils.h, gdbarch-utils.c: New files.
- * Makefile.in (SFILES, COMMON_OBS): Update.
- (gdbarch_utils_h) Define.
- (gdbarch-utils.o): Add dependencies.
-
- * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
- handling default method values.
- (startup_gdbarch): Rename default_gdbarch, name misleading.
- (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
- (register_name): Default to legacy_register_name.
- (call_dummy_words): Default to legacy_call_dummy_words.
- (sizeof_call_dummy_words): Default to
- legacy_sizeof_call_dummy_words.
- (register_convertible): Default to
- generic_register_convertible_not.
- (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
- (remote_translate_xfer_address): Default to
- generic_remote_translate_xfer_address.
- (frameless_function_invocation): Default to
- generic_frameless_function_invocation_not.
-
-2000-04-02 Mark Kettenis <kettenis@gnu.org>
-
- * i386-linux-nat.c: Add copyright notice.
-
- * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
- &floatformat_i387_ext.
- * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
-
-2000-03-29 Mark Kettenis <kettenis@gnu.org>
-
- * findvar.c (extract_floating): Remove reference to
- TARGET_EXTRACT_FLOATING.
- (store_floating): Remove reference to TARGET_STORE_FLOATING.
-
-2000-03-30 Fernando Nasser <fnasser@cygnus.com>
-
- * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
- Safe version of value_subscript.
- * varobj.c (): Use gdb_value_subscript() to get an array element value.
-
-2000-03-30 Michael Snyder <msnyder@cygnus.com>
-
- * ui-file.c: Include "gdb_string.h"
- * cli-out.c: Include gdb_string.h to avoid compiler warnings.
- * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
- unions, since they are all used to hold both pointers and ints
- at various times. Casting pointer to int and vice versa gives
- warnings (and is not safe) if they are not the same size.
-
-2000-03-30 Michael Snyder <msnyder@cygnus.com>
-
- * defs.h (struct continuation_arg): Make 'data' a union, to avoid
- casting problems when int and pointer are not the same size.
- * event-top.c (command_handler): Use data as a union.
- (command_line_handler_continuation): Ditto.
- * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
- (step_once): ditto. (finish_command_continuation): Ditto.
- (finish_command): Ditto.
- * breakpoint.c (until_break_command): Use data as a union.
- (until_break_command_continuation): Ditto.
- * utils.c (add_intermediate_continuation): Fix typo in comment.
-
-Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
- * gdbarch.sh: Re-sync with gdbarch.[hc].
-
-2000-03-29 Daniel Berlin <dan@cgsoftware.com>
-
- * minsyms.c (add_minsym_to_demangled_hash_table): New function.
- (install_minimal_symbols): Fix demangled symbol problems caused by
- using add_minsym_to_hash_table for the demangled names, which is
- wrong. Now we use add_minsym_to_demangled_hash_table.
- (lookup_minimal_symbol): Fix problems with demangled symbol lookup
- caused by weird control flow.
- * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
-
-2000-03-29 Jason Merrill <jason@casey.cygnus.com>
-
- * configure.in: -linux-gnu*, not -linux-gnu.
-
-Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
- with qThreadExtraInfo.
-
-2000-03-29 J.T. Conklin <jtc@redback.com>
-
- * i386nbsd-nat.c (fetch_core_registers): Make static.
-
- * m68knbsd-nat.c (fetch_core_registers): Make static.
- (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
-
-Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Update GDB 5 status.
-
-Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * breakpoint.h (remove_hw_watchpoints): Add declaration.
- * breakpoints.c (remove_hw_watchpoints): Update.
- * maint.c (maintenance_do_deprecate): Avoid assignment within IF
- condition.
-
-2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
- infrun.c (resume): Remove hardware watchpoints before stepping
- when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
-
-2000-03-28 Michael Snyder <msnyder@cygnus.com>
-
- * Makefile.in: Anchor tui-file.h dependency to $srcdir.
-
-2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * procfs.c (proc_set_watchpoint): Declare addr parameter as
- CORE_ADDR, to match call from procfs_set_watchpoint.
-
- * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
- Reselect the saved frame silently after frame selection for
- watchpoint evaluation.
- (insert_breakpoints): Add missing space in `Hardware watchpoint
- deleted' message. Do not reinsert hardware watchpoint if it is
- already marked for deletion at next stop.
-
-2000-03-28 Christopher Faylor <cgf@cygnus.com>
-
- * partial-stab.h: Add one more check against corrupted or irregular
- stabs entry.
-
-Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
-
- * gnu-regex.c (regerror): Function renamed from `__regerror'.
- (Change also approved in the mainline glibc sources)
-
-Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
- * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
- particularly ensuring it can't return SERIAL_TIMEOUT when told
- not to time out.
-
-2000-03-24 Daniel Berlin <dan@cgsoftware.com>
-
- * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
- which never existed before, and thus, has no deprecated old command.
-
- * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
- "set archdebug" (same goes for the show commands).
- * gdb-events.c (_initialize_gdb_events): Add "set debug event",
- deprecate "set eventdebug" (same goes for the show commands).
- * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
- * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
- instead.
- x(init_main): Add the "set debug" and "show debug" commands.
- Add setdebuglist and showdebuglist.
-
-Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
-
- * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
- Added prototype for the deprecate command so it doesn't complain.
-
-Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.c (print_gdb_version): Bump copyright year to 2000.
-
-Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Add Glen McCready to write after approval list.
-
-Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
- * config.h: Regenerate.
-
-Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Update. Add criteria for next release of GDB.
-
-Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
- * config.h: Regenerate.
-
-Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (install-only): Create $(bindir) and $(man1dir)
- before installing GDB.
-
-Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (all-gdbtk): Check for an existing link/directory.
- Re-format warning message. Document that post 5.0 this can be
- deleted.
-
-Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ChangeLog: Revert whitespace changes.
-
-Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Update folks who need accounts.
-
-Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
-
-2000-03-27 Mark Kettenis <kettenis@gnu.org>
-
- * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
- instead of TARGET_LONG_DOUBLE_BITS.
- * config/i386/tm-i386mk.h: Likewise.
-
-2000-03-26 Mark Kettenis <kettenis@gnu.org>
-
- Provide `long double' support for most i386 targets.
- * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
- &floatformat_i387_ext.
- (TARGET_LONG_DOUBLE_BITS): Define as 96.
- (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
- `builtin_type_long_double'.
- (REGISTER_CONVERT_TO_VIRTUAL): Call
- i386_register_convert_to_virtual.
- (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
- (i387_to_double, double_to_i387): Remove prototypes.
- (i386_extract_return_value): Change prototype to match definition
- in i386-tdep.c.
- * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
- (TARGET_LONG_DOUBLE_BITS): #undef.
- * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
- [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
- (i387_extract_floating, i387_store_floating): Remove prototypes.
- (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
- (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
- (REGISTER_VIRTUAL_TYPE): Remove.
- * i386-tdep.c (i386_register_convert_to_virtual): New function.
- (i386_register_convert_to_raw): New function.
- * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
- (i387_store_floating): Remove.
-
-Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * maint.c: Re-indent.
-
-Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
-
-2000-03-24 Christopher Faylor <cgf@cygnus.com>
-
- * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
- be inoperative.
-
-2000-03-24 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c: Back out special frame walking code. It was broken.
- (handle_exception): Correctly identify an illegal instruction.
- * config/tm-cygwin.h: Eliminate special frame handling. Just use
- normal i386 handling.
-
-2000-03-24 J.T. Conklin <jtc@redback.com>
-
- * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
- * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
- (fetch_core_registers): Read fp registers.
- (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
-
-2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
-
- * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
- so that we can stop searching for the prologue past the function end
- (arm_skip_prologue): Call thumb_skip_prologue with function end addr
-
-2000-03-24 Kevin Buettner <kevinb@redhat.com>
-
- * linux-thread.c, lin-thread.c (save_inferior_pid,
- restore_inferior_pid): Don't do compile time comparison
- of TARGET_PTR_BIT and TARGET_INT_BIT.
-
-Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
-
- * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
- and P_LINK_W.
- (P_PEA_FP, P_MOVL_SP_FP): New macros.
- (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
- P_MOVM_L.
- (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
- constants.
- (delta68_in_sigtramp): New function.
- (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
- (m68k_skip_prologue): Use P_* macros, not hex constants.
- (m68k_find_saved_regs): Do not expect a fixed sequence of register save
- instructions, but accept them in any order; use P_* macros, not octal
- or hex constants; recognize also `fmovemx to (fp + displacement)' and
- `moveml to (fp + displacement)'.
- * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
- (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
-
-Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
-
-2000-03-23 Michael Snyder <msnyder@cygnus.com>
-
- * solib.c (open_symbol_file_object): To sneak an int argument
- past catch_errors, instead of casting it to a pointer, simply
- pass it by address.
-
-2000-03-23 Jimmy Guo <guo@cup.hp.com>
-
- * gdbtypes.c (rank_function): Rank all N parameters and use correct
- index into the prams[] and args[] arrays.
-
-2000-03-23 Fernando Nasser <fnasser@cygnus.com>
-
- From David Whedon <dwhedon@gordian.com>
-
- * top.c (execute_command): Checks all commands beore executing
- to see if the user needs to be warned that the command is
- deprecated, warns user if appropriate.
- (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
- return values from void to struct cmd_list_element *.
- * command.c (lookup_cmd_1): Check aliases before following link
- in case user needs to be warned about a deprecated alias.
- (deprecate_cmd): new exported function for command deprecation,
- sets flags and posibly a replacement string.
- (deprecated_cmd_warning): New exported funciton to warn user about
- a deprecated command.
- (lookup_cmd_composition): New exported function that determines
- alias, prefix_command, and cmd based on a string. This is useful
- is we want to full name of a command.
- * command.h : Added prototypes for deprecate_cmd,
- deprecated_warn_user and lookup_cmd_composition, added flags to
- the cmd_list_element structure, changed return values for
- add_com_* and add_info_* from void to cmd_list_element.
- * maint.c : (maintenance_deprecate): New function to deprecate a
- command. This exists only so that the testsuite can deprecate
- commands at runtime and check the warning behavior.
- (maintenance_undeprecate) : New function, drops deprecated flags.
- (maintenance_do_deprecate): Actually does the (un)deprecation.
- (initialize_maint_cmds): Added the above new deprecate commands.
-
-2000-03-22 Daniel Berlin <dan@cgsoftware.com>
- * command.c (apropos_cmd_helper): New function, meat of the
- apropos command.
- (apropos_command): New apropos command to search command
- names/documentation for regular expressions.
- (_initialize_command): Add the apropos command.
-
-2000-03-23 Michael Snyder <msnyder@cygnus.com>
-
- * sol-thread.c (ps_pglobal_lookup): Change argument type from
- paddr_t to psaddr_t. This mistake appears to date from an
- erroneous man page in Solaris 2.5 -- the correct type from the
- system headers has always been psaddr_t.
- (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
- (rw_common): Ditto.
-
-2000-03-22 Kevin Buettner <kevinb@redhat.com>
-
- * ia64-linux-nat.c: Fix copyright.
- (fill_gregset): Minor formatting fix.
- * ia64-tdep.c (template_encoding_table, fetch_instruction,
- examine_prologue): Clean up some compiler warnings.
- (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
- find_global_pointer, find_extant_func_descr): New functions.
- (ia64_use_struct_convention, ia64_extract_return_value,
- ia64_push_arguments): Handle HFAs.
- (ia64_push_arguments): Find (or build) a function descriptor
- when given a function address.
- (ia64_push_return_address): Moved code for finding the
- global pointer into its own function, find_global_pointer ().
-
-2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-loop.c (handle_file_event): Run through indent.
-
-2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Philippe De Muyter <phdm@macqel.be>
-
- * event-loop.c (sys/types.h): File now included unconditionally.
- (use_poll): New variable..
- (gdb_notifier): poll- and select-versions merged.
- (add_file_handler): If HAVE_POLL, check whether poll is usable,
- and reset `use_poll' if not.
- (create_file_handler): Select poll- or select-version according to
- `use_poll'.
- (delete_file_handler, handle_file_event): Likewise.
- (gdb_wait_for_event, poll_timers): Likewise.
-
-2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * printcmd.c (print_scalar_formatted): Truncate addresses to the
- size of a target pointer before passing them to print_address.
-
-2000-03-22 Mark Kettenis <kettenis@gnu.org>
-
- * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
- * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
- Remove
- * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
- (i386_extract_return_value): Rewritten. Correctly support all
- floating-point types and large integer types on targets that use
- the standard i386 GDB register layout and return floating-point
- values in the FPU.
-
-Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (CONFIG_INITS): Do not append remote-nrom.c
-
-2000-03-21 J.T. Conklin <jtc@redback.com>
-
- * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
- * i386nbsd-nat.c: New file.
-
- * i386/tm-nbsd.h (NUM_REGS): Removed.
- (HAVE_I387_REGS): Defined.
- * i386/nm-nbsd.h (FLOAT_INFO): Removed.
-
- * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
- SVR4_SHARED_LIBS.
-
-Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
- taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
- the write after approval list.
-
-2000-03-21 Kevin Buettner <kevinb@redhat.com>
-
- * symtab.h (MAX_SECTIONS, struct section_addr_info,
- symbol_file_add): Move declarations from here...
- * symfile.h: ...to here.
-
- * solib.c (symbol_add_stub): Make symbol_file_add () aware of
- all section addresses, not just .text.
- * symfile.h, symfile.c (free_section_addr_info,
- build_section_addr_info_from_section_table): New functions.
-
- * symfile.h (MAX_SECTIONS): Increase value to 40.
- * symfile.c (syms_from_objfile): Add bounds check prior to
- accessing ``other'' array in a section_addr_info_struct.
- Remove unused variable section_offsets.
- (add_symbol_file_command): Remove unused variable text_addr.
-
-2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
-
- * breakpoint.c (bpstat_stop_status): Don't stop if a read
- watchpoint appears to break, but the watched value changed.
-
-2000-03-21 Jim Blandy <jimb@redhat.com>
-
- * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
- a companion to gdbarch_alloc, which allows a gdbarch init function
- to free partially-built gdbarch structures.
- * gdbarch.c, gdbarch.h: Regenerated.
-
-2000-03-20 Kevin Buettner <kevinb@redhat.com>
-
- * configure.host, configure.tgt (ia64-*-linux*): New entry.
-
- * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
- initialize_arch): Define for IA-64.
- (initialize_arch): Add declaration.
-
-2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
-
- * breakpoint.c (insert_breakpoints, remove_breakpoint)
- (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
- remove, or check status of hardware watchpoints for entire structs
- and arrays unless the user explicitly asked to watch that struct
- or array.
- (insert_breakpoints): Try to insert watchpoints for all the values
- on the value chain, even if some of them fail to insert.
-
- * values.c (value_primitive_field): Set the offset in struct value
- we return when the field is a packed bitfield.
-
-2000-03-20 Michael Snyder <msnyder@cygnus.com>
-
- * remote.c (remote_threads_extra_info): New function.
- Implement the extra thread info query for "info threads".
- (remote_threads_info): Clean up a bit.
- (use_threadinfo_query, use_threadextra_query): New variables.
- Control whether GDB will use the new or old protocol for
- thread info queries.
- (remote_open_1): Initialize new variables.
- (remote_async_open_1): Ditto.
- (remote_cisco_open): Ditto.
-
-2000-03-20 Kevin Buettner <kevinb@redhat.com>
-
- * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
- config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
- config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
-
-2000-03-20 Kevin Buettner <kevinb@redhat.com>
-
- * utils.c (floatformat_from_doublest): Don't assume that a long
- will be exactly 32 bits in length. Also... make sure space
- that we're writing the float to is completely initialized to
- zeroes, even when the number of bits in the float is not
- evenly divisible by FLOATFORMAT_CHAR_BIT.
-
-2000-03-20 Jim Blandy <jimb@redhat.com>
-
- * i386-linux-nat.c: No need to #include "frame.h" any more.
- (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
- LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
- LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
- LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
- LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
- LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
- linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
- i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
- i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
- i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
- i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
- out that these are target-dependent, and useful in non-native
- configurations. Moved to...
- * i386-linux-tdep.c: ... Here, a new file.
- * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
- (i386-linux-tdep.o): New rule.
- (i386-linux-nat.o): We no longer depend on frame.h.
- * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
-
-2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
-
- * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
- Print an error at compile time if we are to use select, but FD_SET
- is not available.
- (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
- if HAVE_POLL is not defined and NO_FD_SET *is* defined.
- (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
- (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
- (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
- instead of using memcpy and memset. Use FD_ISSET.
-
- * config/i386/xm-go32.h (fd_mask): Remove typedef.
-
-Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * command.c (_initialize_command): Document requirements for ``!''
- command.
-
-Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Fri 10 Mar 2000 Robert
- <robert.melchers@drives.eurotherm.co.uk>:
- * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
-
-Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Thu Mar 16 16:49:27 EST 2000 John David Anglin
- <dave@hiauly1.hia.nrc.ca>:
- * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
- _initialize_hpux_thread being called twice.
- * configure: Regenerated.
-
-2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
-
- * event-top.c (_initialize_event_loop): If instream is not
- connected to a terminal device, turn editing off.
-
-2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
-
- Support for building GDB with DJGPP, and running the test suite on
- it:
- * config/djgpp/djconfig.sh: New file.
- * config/djgpp/config.sed: New file.
- * config/djgpp/README: New file.
- * config/djgpp/fnchange.lst: New file.
- * config/djgpp/djcheck.sh: New file.
-
-2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
-
- * ser-go32.c (ports): Make the initializers complete, to pacify
- GCC 2.9X.
-
-2000-03-17 Jim Blandy <jimb@redhat.com>
-
- * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
- two-dimensional array, instead of faking it with explicit index
- arithmetic.
-
- * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
- linuxthreads_create_inferior): Fix typo in variable name: it's
- linuxthreads_exit_status, not linux_exit_status.
-
- * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
- to W_STOPCODE.
-
- * solib.c (solib_add): Delete debugging code.
-
-2000-03-17 Mark Kettenis <kettenis@gnu.org>
-
- * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
- * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
-
-Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
-
- * language.c (set_lang_str): Do not call `free' for a null pointer.
- (set_type_str, set_range_str): Ditto.
-
-2000-03-16 Jim Blandy <jimb@redhat.com>
-
- * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
- merge; reinstated.
-
- * solib.c (current_sos): Be more careful about freeing the new
- so_list node if an error occurs.
-
- * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
- LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
- LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
- LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
- LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
- LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
- linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
- i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
- i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
- i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
- i386_linux_sigtramp_saved_sp): Deleted. These all implement
- Linux-specific signal trampoline detection, and should be moved
- to...
- * i386-linux-nat.c: ... here.
- * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
- this any more, since we're not enabling OS-specific code in a
- OS-independent file.
-
-2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
-
- * Makefile.in (go32-nat.o): Add prerequisites.
- (ALLDEPFILES): Add go32-nat.c.
-
-2000-03-15 Michael Snyder <msnyder@cygnus.com>
-
- From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
- * symfile.c (reread_symbols): Clear msymbol hash table.
-
-2000-03-15 Jim Blandy <jimb@redhat.com>
-
- Deal with the inferior unloading shared objects.
- * solib.c (current_sos): New function, replacing find_solib.
- (find_solib): Deleted.
- (free_so): New function.
- (clear_solib): Call free_so, instead of writing it out.
- (solib_add): Rewritten: compare the inferior's current list of
- shared objects with GDB's list, and do the required loads and
- unloads.
- (info_sharedlibrary_command, solib_address): Don't use find_solib
- to walk the list of shared libraries: call solib_add, and then
- walk the list at so_list_head normally.
- * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
- detach the core target. These tasks are taken care of elsewhere.
- * target.c (remove_target_sections): New function.
- * target.h (remove_target_sections): New declaration.
-
- * solib.c (symbol_add_stub): Check whether we've already created
- an objfile for this shared object first, before doing all that
- work to compute section addresses, etc.
-
- * objfiles.c (unlink_objfile): Report an internal error if objfile
- doesn't occur in the object_files list.
-
- * solib.c (special_symbol_handling): Delete argument; it's not
- used.
-
- Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
-
- * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
- from solib structures. Use it throughout solib.c, get rid of all
- CORE_ADDR casts.
- (struct so_list): Change type of lmaddr to CORE_ADDR.
- (first_link_map_member): Change return value type to CORE_ADDR,
- update callers.
- (solib_add_common_symbols): Change parameter type to CORE_ADDR,
- update callers.
- (open_symbol_file_object, find_solib): Change type of lm variable
- to CORE_ADDR.
-
-2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
-
- * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
- (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
- to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
- (dos_info): Avoid compiler warning when printing a ptrdiff_t.
-
- * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
- not opened by dos_open, but let the 3 standard handles go through
- unharmed.
-
-2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * eval.c (evaluate_subexp_with_coercion): Add call to
- check_typedef, to handle typedeffed vars correctly.
-
-Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
- somewhat redundant.
- (QUIT): Note that this can probably be replaced by a function.
-
-2000-03-13 James Ingham <jingham@leda.cygnus.com>
-
- Add support for a variable object that tries to evaluate itself in
- the currently selected frame, rather than in a fixed frame.
-
- * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
- gdb_parse_exp_1.
- * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
- of varobj_create.
- * varobj.c (varobj_list): Return type indicates whether the
- variable's type has changed (for current frame variables).
- (varobj_update): Handle the case where the variable's type has
- changed.
- (delete_variable_1): Allow for deletion of variables that have not
- been installed yet.
- (new_root_variable): Initialize use_selected_frame variable.
- (value_of_root): This is where most of the work to handle "current
- frame" variables was added. Most of the complexity involves
- handling the case where the type of the variable has changed.
- (varobj_create): Add a "type" argument, to tell if the
- variable is one of these "current frame" variables. Also protect
- call to parse_exp_1 from long jumping.
-
-2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
-
- * go32-nat.c (struct env387): Remove declaration.
- (print_387_status, i386_go32_float_info): Remove redundant
- functions.
- (regno_mapping, sig_map, excepn_map): Add braces around inner
- initializers.
- (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
- fix code which mixed signed with unsigned.
- (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
- (go32_wait): Initialize INT3_addr.
- (go32_fetch_registers): Extend all FP registers that are shorter
- than 4 bytes to 32 bits. Support 32 standard FP registers defined
- on config/i386/tm-i386.h.
- (store_register): Support 32 FP registers.
- (go32_create_inferior): Don't crash if handed a NULL pointer
- instead of exec file name.
- (ignore): Remove unused function.
- (go32_insert_hw_breakpoint): Remove unused variables.
- (init_go32_ops): Set value of processing_gcc_compilation to 2.
-
-Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
- overloading, add support for seeing through references:
- * valops.c (find_overload_match): Handle STABS overloading for
- C++.
- (find_overload_match): Look in right place for function arguments
- in the debug info.
- (find_overload_match): Rather than giving up when we have >1
- perfect match, just choose one, especially since the
- recommendation GDB gives ("disambiguate it by specifying function
- signature"), is basically impossible.
- (check_field_in): STREQ->strcmp_iw
- (search_struct_field): STREQ->strcmp_iw
- (find_method_list): STREQ->strcmp_iw
- * gdbtypes.c (rank_one_type): Add ability to see through
- references.
- (rank_one_type): strcmp->strcmp_iw, because the whitespace could
- be different.
- (rank_function): Rank function properly (was doing it wrong
- before, comparing the wrong parts of the arrays)
- (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
- * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
- associated with converting a non-reference to a reference.
- * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
- return full value object; for STRUCTOP_PTR, use pointer to
- rtti type to get member / method if objectprint is set and
- target type of pointer is class.
-
- * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
- #ifdef DEBUG_OLOAD.
-
-2000-03-11 Mark Kettenis <kettenis@gnu.org>
-
- * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
- a binary operator.
- (gnu_attach): Change error message for missing
- argument to be identical to the corresponding message in
- `inftarg.c'. This makes the testsuite happy.
-
-2000-03-11 Mark Kettenis <kettenis@gnu.org>
-
- * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
- %eflags isn't modified. This fixes a bug where every call to a
- function in the program beyond the first call would fail.
-
-Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Devolve responsibility for domain maintenance.
-
-2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
-
-2000-02-25 Scott Bambrough <scottb@netwinder.org>
-
- * gdb.base/long_long.exp: Correct test suite failure when printing
- a long long value as a double on ARM platforms.
-
-Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS (Core): Anthony Green is the Java - including
- testsuite - maintainer. Reformat testsuite and language support
- sections
-
-2000-03-08 Mark Kettenis <kettenis@gnu.org>
-
- * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
- * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
- i386_linux_saved_pc_after_call.
-
-2000-03-06 Jim Blandy <jimb@redhat.com>
-
- From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
-
- * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
- (compact_minimal_symbols): Added `objfile' argument.
- Put symbols in the objfile's hash table.
- (install_minimal_symbols): Put symbols in the objfile's demangled
- hash table.
- (lookup_minimal_symbol): Use hash table to find symbol in
- objfile.
- (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
- functions.
- (prim_record_minimal_symbol_and_info): Initialize the
- hash link fields of the new minimal symbol.
- * symtab.h (struct minimal_symbol): New fields `hash_next',
- `demangled_hash_next'.
- (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
- * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
- (struct objfile): New fields `msymbol_hash',
- `msymbol_demangled_hash'.
-
-2000-03-06 Jim Blandy <jimb@redhat.com>
-
- * solib.c (first_link_map_member): Doc fix.
-
-2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Eli Zaretskii <eliz@is.elta.co.il>:
-
- * event-loop.c (poll_timers): Don't compare delta.tv_sec with
- zero, since time_t might be unsigned.
-
-2000-03-06 Mark Kettenis <kettenis@gnu.org>
-
- * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
- in *FPREGSETP.
- (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
-
-2000-03-05 Mark Kettenis <kettenis@gnu.org>
-
- Allow GDB to run on Linux 2.0 again.
- * config.in: Add HAVE_PTRACE_GETREGS.
- * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
- * configure: Regenerated.
- * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
- CANNOT_STORE_REGISTER): New defines.
- * i386-linux-nat.c (have_ptrace_getregs): New variable.
- (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
- old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
- store_register, old_store_inferior_registers): Copied over from
- `inptrace.c' as a temporary measure.
- (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
- Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
- HAVE_PTRACE_GETREGS isn't defined.
- (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
- with EIO.
- (fetch_inferior_registers, store_inferior_registers): Fall back on
- the method use in `infptrace.c' (by calling
- old_fetch_inferior_registers and old_store_inferior_registers) if
- `have_ptrace_getregs' isn't set.
-
-2000-03-05 Mark Kettenis <kettenis@gnu.org>
-
- * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
- of gregset_t and fpregset_t. Those are the only names that are
- guaranteed to specify the right types for all supported Linux
- systems out there.
- Various doc fixes and gratitious local variable renames, all in an
- attempt to stress similarities between the code and unify the
- terminology used. Use ISO-C all over.
- (regmap): Remove trailing comma.
- (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
- (convert_to_gregset): Make static. Remove GDB_REGS argument. It
- is unnecessary and wasn't used anyway. All callers changed.
- (convert_to_fpregset, convert_to_xfpregset): Likewise.
- (fetch_regs, store_regs): Remove unused variable `regno'.
- (fill_fpregs): If REGNO is not -1, only update the specified
- register.
- (fetch_core_registers): Renamed from
- i386_linux_fetch_core_registers. There is no need for a unique
- name since the function is static anyway.
- (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
- since it is more descriptive.
-
-Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS (readline/): Expand to include host maintainers.
-
-2000-03-04 Mark Kettenis <kettenis@gnu.org>
-
- Fix support for Linux/i386 signal trampolines. The old approach
- didn't work for Linux 2.2 and beyond, and didn't work with recent
- versions of the GNU C library.
- * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
- LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
- (linux_rt_sigtramp_code): New variable.
- (LINUX_RT_SIGTRAMP_LEN): New define.
- (i386_linux_rt_sigtramp_start): New function. Detect start of
- signal trampolines for RT signals.
- (i386_linux_sigtramp): Removed.
- (i386_linux_in_sigtramp): New function.
- (i386_linux_sigcontext_addr): New function. Recognize the names
- of the signal tranmpolines used by recent versions of the GNU C
- library, and add support for RT signals.
- (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
- defines. Moved here from config/i386/tm-linux.h.
- (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
- Reimplement in terms of i386_linux_sigcontext_addr.
- * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
- (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
- Moved to i386-tdep.c.
- (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
-
-Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
- * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
-
-Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
- sim directory.
-
-Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
- ``Blanket Write Privs'' maintainers.
-
-Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
- * language.c (longest_local_hex_string_custom): Don't compile
- 'long long' section if host doesn't have 'long long'.
-
-Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * language.c (longest_raw_hex_string): Comment out. Appears
- unused.
-
-Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
- "mmalloc.h" which means using PTRs.
- (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
-
-Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (store_address, store_unsigned_integer, store_address):
- Replace PTR with void* in delcaration.
- * findvar.c (extract_signed_integer, extract_unsigned_integer,
- extract_long_unsigned_integer, extract_address,
- store_signed_integer, store_unsigned_integer, store_address):
- Convert definition to ISO-C. Replace PTR with void*.
-
-Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (make_cleanup_func): Document as deprecated.
- (make_cleanup_ftype): New typedef. Make signature consistent with
- other function typedefs. Document as not be used out side of
- make_cleanup code. Use in make_cleanup declarations.
- (null_cleanup): Replace PTR with void*.
-
- * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
- make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
- null_cleanup): Change K&R definition to ISO-C using void* and
- make_cleanup_fytpe.
- (discard_my_cleanups): Don't cast argument to free.
-
-2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * defs.h (struct continuation_arg): Change type of field 'data'
- from PTR to void *.
-
- * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
-
- * event-top.c: Ditto.
-
-Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
- configure.
- (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
- SUBDIR_GDBTK_ALL): Define.
- (all-gdbtk, clean-gdbtk): New targets.
- (all): Add CONFIG_ALL as dependency.
- (clean): Add CONFIG_CLEAN as dependency.
-
- * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
- (LN_S): Define. Delete GDBtk's link code.
-
-Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (ENABLE_GDBTK): Delete variable.
- (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
- * Makefile.in: Update.
- * configure: Regenerate
-
-2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
- NATDEPFILES list.
-
-2000-03-02 Mark Kettenis <kettenis@gnu.org>
-
- * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
- Override definitions to include the normal FPU registers.
- (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
- REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
- fine for AIX/i386.
- (i387_to_double, double_to_i387): Remove prototypes.
-
-2000-03-02 Kevin Buettner <kevinb@redhat.com>
-
- * findvar.c (extract_floating, store_floating): Use target
- floating point type sizes rather host sizes to determine
- which conversion needs to be done.
-
-2000-03-02 Nick Duffek <nsd@cygnus.com>
-
- * uw-thread.c: Apply GNU conventions to comment formatting.
- (deactivate_uw_thread): Call remove_thread_event_breakpoints().
- (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
- call to deactivate_uw_thread().
-
-Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Daniel Berlin is C++ maintainer.
-
-Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
- a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
- share SCO/Unixware. Nick Duffek and Peter Schauer share
- Solaris/x86.
-
-Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
- * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
- * remote-rdi.c (arm_rdi_close): Ditto.
-
-Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * CONTRIBUTE (configure.in): Note that patches to configure are
- not needed.
-
-2000-03-01 Mark Kettenis <kettenis@gnu.org>
-
- * MAINTAINERS: Correct my own mail address.
-
-Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Document people with paperwork pending.
-
-Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
- Make NEW_PROC_ABI interface functional on Solaris x86.
- * sol-thread.c (ps_lgetLDT): Rewrite to use new
- procfs_find_LDT_entry function from procfs.c, mostly copied from
- lin-thread.c.
- * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
- needed.
-
-Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
- * config/i386/tm-i386sol2.h (MERGEPID): Define.
-
-Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 1999-08-13 J.T. Conklin <jtc@redback.com>:
- * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
- FRAME_FIND_SAVED_REGS.
- (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
- * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
- Update.
-
-Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
- * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
- parameter.
-
-Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
- * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
- (top level): Add prototypes for go32_* functions.
- * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
- (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
- Override definitions from tm-i386.h.
- (REGISTER_VIRTUAL_TYPE): Remove macro definition.
- * i386-tdep.c (i386_extract_return_value)
- [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
- to the list of targets which return FP values in FP registers.
-
- * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
- that this function be re-implemented using multi-arch.
-
-Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
- * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
- and ScreenRows.
- * ser-go32.c: Include string.h, for prototype of strncasecmp.
- (dpmi_regs, dpmi_sregs): Remove unused variables.
- (dos_flush_input): Return a value, to prevent compiler warning.
- * expprint.c (dump_prefix_expression): Use %ld in format and cast
- sizeof(union exp_element) to long, to prevent GCC from complaining
- about format/argument mismatch.
- (dump_postfix_expression): Likewise.
-
-Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * arm-tdep.c: Include <ctype.h>.
-
-Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
- * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
- that the target's stack was valid.
-
-Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
- * dwarf2read.c (read_address): Read 16-bits addresses.
-
-2000-02-28 Scott Bambrough <scottb@netwinder.org>
-
- * arm-linux-nat.c (fetch_nw_fpe_*):
- Renamed to fetch_nwfpe_* to use the same naming convention
- as in the Linux kernel. Modified prototype to get rid of
- unused parameters.
- (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
- naming convention as in the Linux kernel. Fixed calls to
- fetch_nwfpe_*.
- (store_fpregs): Fixed calls to store_nwfpe_*. Removed
- unused variable.
-
-Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Transfer d30v maintainership to David Taylor.
-
-2000-02-28 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c: Remove unneeded header.
- * wince.c: Ditto.
-
-Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * wince.c: Include "gdb_wait.h" and not "wait.h".
-
-Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Mention mmalloc. Expand Host/Native and
- Target/Architecture maintainers descriptions.
-
-2000-02-26 Mark Kettenis <kettenis@gnu.org>
-
- * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
- Reorder headers a bit. Overall cleanup and minor reformatting.
- (MIG_SERVER_DIED): Remove define.
- (proc_update_sc): Add braces to silence compiler warning.
- (proc_steal_exc_port): Initialize err to zero.
- (make_proc): Add braces to silence compiler warning.
- (inf_validate_task_sc): Add cast to silence compiler warning.
- (inf_set_traced): Reorganize a bit to silence compiler warning.
- (inf_validate_procs): Use mach_msg_type_number_t for all thread
- numbers and add braces to silence compiler warning.
- (gnu_wait): Add prototypes for server functions and add braces to
- silence compiler warnings.
- (S_exception_raise_request): Pass subcode to inf_debug call.
- (gnu_write_inferior): Remove unused variable `protection_changed'.
- (gnu_xfer_memory): Remove unused variable `result'.
- (set_sig_thread_cmd): Remove unused varible `tid'.
- (set_signals_cmd): Remve unused variable `trace'.
- (add_task_commands): Provide complete prototype. Reformat help
- strings a bit to make sure the first line is a full sentence.
- Call info_port_rights_cmd instead of info_send_rights_cmd for the
- "info port-rights" command.
- (add_thread_commands): Provide complete prototype. Make static.
- Reformat help strings a bit to make sure the first line is a full
- sentence.
- (_initialize_gnu_nat): Provide complete prototype.
-
-2000-02-26 Mark Kettenis <kettenis@gnu.org>
-
- Make cross-compilation for the Hurd more friendly.
- From Jeff Bailey <jbailey@gnu.org>:
- * configure.in: Use AC_CHECK_TOOL to find MiG.
- * Makefile.in (MIG): New variable.
- * config/i386/i386gnu.mh (MIG): Remove.
- * configure: Regenerated.
-
-2000-02-26 Kevin Buettner <kevinb@redhat.com>
-
- * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
- comment explaining motivation behind this function and why
- the generic facilities won't work for this platform.
- * rs6000-tdep.c (skip_prologue): Always test to make sure
- that an instruction is read successfully from the target's
- memory. Introduce notion of instructions which may appear in
- the prologue, but may not end the prologue. Added explicit
- check for nop instruction. Use memset() to zero the frame
- data instead of assignment from a statically allocated,
- uninitialized structure.
-
-Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Chris Faylor is responsible for all MS Windows
- systems. Note that Jim Blandy as maintainer for ``tracing
- bytecode stuff''
-
-2000-02-25 Fernando Nasser <fnasser@cygnus.com>
-
- From: Thomas Zenker <thz@Lennartz-electronic.DE>
- * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
- NetBSD...) sys_errlist should not be declared in hsys.c.
- NEED_SYSERRLIST is set already by configure, so we can use it.
- * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
- posix compliant and we should not work with the old compatibility
- stuff. Because of that I undef BSD in case of FBSD etc and include
- sys/ioctl to get the flags.
- * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
- for exclusive use.
-
-2000-02-24 Kevin Buettner <kevinb@redhat.com>
-
- * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
- of return structure in r3 if necessary.
- (ppc_linux_memory_remove_breakpoints): New function.
- * rs6000-tdep.c (skip_prologue): Make sure that the cases
- for storing either cr or lr to the stack only handle those
- cases. (I.e, don't let these cases match 0x00000000 which is
- found found in the shared library trampoline prior to the
- loading of the shared library.)
- * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
- Declare.
- (MEMORY_REMOVE_BREAKPOINT): Define.
-
-Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
-
- * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
-
-Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
- $(SUBDIR_*_INSTALL) when so configured.
- * configure: Regenerate.
-
- * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
- configure.
- (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
- installing GDBtk.
- (uninstall): Add dependency on $(CONFIG_UNINSTALL).
- (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
- SUBDIR_GDBTK_INSTALL): Define.
- (install-gdbtk): New target.
-
-Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
- * configure: Regenerate.
-
-2000-02-24 Christopher Faylor <cgf@cygnus.com>
-
- * configure.tgt: Add arm, mips, sh wince targets.
- * config/arm/tm-wince.h: New file.
- * config/arm/wince.mt: New file.
- * config/sh/tm-wince.h: New file.
- * config/sh/wince.mt: New file.
- * config/mips/tm-wince.h: New file.
- * config/mips/wince.mt: New file.
- * wince.c: New file.
- * wince-stub.c: New file.
- * wince-stub.h: New file.
- * sh-tdep.c: Use correct register names for Windows CE.
-
-Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
-
- * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
- (error_return, quit_return): Merge into catch_return pointer.
- (return_to_top_level): Update comment. Longjmp to *catch_errors,
- and communicate reason to catch_errors via setjmp return value.
- (catch_errors): Always catch both quit and error, and if a catch
- wasn't requested by caller, throw it to the next catch_error.
- Replace dual longjmp buffer memcpy with single pointer change.
- Add FIXME for possibly adding new interface to tell caller what
- event was caught. Add extensive comments.
- * defs.h (enum return_reason): Reserve 0 for use as initial
- setjmp() return value.
- (RETURN_MASK): New public macro to generate RETURN_MASK_* from
- enum return_reason.
- (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
-
-2000-02-23 Fernando Nasser <fnasser@cygnus.com>
-
- * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
- * valops.c (_initialize_valops): Add command "set unwindonsignal".
- (hand_function_call): Test for unwind_on_signal and act accordingly.
-
-Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
- Match ../include/dis-asm.h change.
- * gdbarch.h: Regenerate.
- * corefile.c (dis_asm_read_memory): Update.
-
-Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
- (ENABLE_CFLAGS): Move initialization to start of file.
- (enable-gdbmi): Add new configure option --enable-gdbmi. When
- selected and an ${srcdir}/mi directory is present enable MI
- interface.
-
- * configure: Regenerate.
-
- * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
- SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
- (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
- CONFIG_LDFLAGS): New macros. Initialized by autoconf via
- @CONFIG...@.
- (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
- INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
-
- * mi: New directory. MI interface to GDB.
-
- * defs.h (interpreter_p): Declare when UI_OUT.
- * top.c (gdb_init): When interpreter_p, check that the interpreter
- was recognized by one of the linked in interpreters.
- * main.c (interpreter_p): Define.
- (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
- * event-top.c (display_gdb_prompt): When interpreter_p, assume
- interpreter displays prompt.
-
- * breakpoint.c (print_it_typical, watchpoint_check,
- print_one_breakpoint, mention): When MI include additional
- target status information.
- * infrun.c (print_stop_reason, normal_stop): Ditto.
-
-2000-02-22 Jim Blandy <jimb@redhat.com>
-
- * gdbarch.sh: Make the `default' field really default to zero, as
- documented.
-
- Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
- * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
- more function-like.
- (default_coerce_float_to_double, standard_coerce_float_to_double):
- New functions.
- (value_arg_coerce): Adjust for new definition.
- * value.h (default_coerce_float_to_double,
- standard_coerce_float_to_double): New declarations for the above.
- * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
- * gdbarch.c, gdbarch.h: Regenerated.
- * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
- tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
- definitions.
- * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
- function here.
- (mips_gdbarch_init): Install that as our coerce_float_to_double
- function.
-
-2000-02-22 Kevin Buettner <kevinb@redhat.com>
-
- * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
- type.
- * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
- forward declaration.
-
- * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
- where the next frame is a signal handler caller.
-
- * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
- undef.
- (tm-linux.h): Include.
- (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
- include this file for us.
- (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
- config/tm-linux.h for us.
- (SOFUN_ADDRESS_MAYBE_MISSING): Define.
-
-2000-02-21 Kevin Buettner <kevinb@redhat.com>
-
- * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
- (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
- * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
- and like targets.
-
- * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
- config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
- * config/powerpc/xm-linux.h: Substantially revised for native
- port.
- * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
- (NATDEPFILES): Update list to reflect the fact that we can
- now debug natively.
-
- * rs6000-tdep.c, config/rs6000/tm-rs6000.h
- (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
- Renamed; The former names were lacking the rs6000_ prefix.
- * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
- instead of rs6000_frame_chain.
- (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
- of rs6000_frameless_function_invocation.
-
-2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Philippe De Muyter <phdm@macqel.be>
-
- * event-loop.c (handle_file_event): In case of poll, enable
- printing of informational message if an error/exception is
- detected on the file descriptor.
-
-2000-02-21 Jim Kingdon <kingdon@redhat.com>
-
- * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
-
-Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * buildsym.c: Include "language.h" and "expression.h" for
- longest_local_hex_string_custom.
-
-Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
- * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
- Cagney <cagney@b1.cygnus.com>.
-
-Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
- nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
- Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
- to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
- Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
- Kingdon.
- * MAINTAINERS: Add Nick Clifton to write after approval list.
-
-Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Add note on multiple maintainers.
-
-2000-02-19 Philippe De Muyter <phdm@macqel.be>
-
- * cli-out.c (cli_table_header): Type of parameter `alignment' is
- `enum ui_align', not `int'.
- (cli_field_string, cli_field_skip): Likewise.
-
-2000-02-18 Jim Blandy <jimb@redhat.com>
-
- From Jimmy Guo <guo@cup.hp.com>:
- * buildsym.h (add_free_pendings): Declare.
- * buildsym.c (add_free_pendings): New function.
- (make_blockvector): 32x64 fix using longest_local_hex_string().
- (start_subfile): initialize variable 'subfile'.
-
-2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * remote.c (remote_async_detach): Use target_mourn_inferior(), to
- make sure that all is cleaned up after we disconnect from the
- target.
- (remote_detach): Ditto.
-
-2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- From Rodney Brown <RodneyBrown@pmsc.com>
- * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
- potentially harming mistake.
-
-2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * arm-tdep.c: Use header file instead of extern declarations for
- the {get,set}_arm_regname* functions.
-
-2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * configure.in: Replaces obsolete gdbtk-variable.c with
- gdbtk-varobj.c.
- * configure: Regenerate.
- * Makefile.in: Remove obsolete/extraneous references to
- gdbtk-var* files.
-
-2000-02-16 Mark Kettenis <kettenis@gnu.org>
-
- * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
- the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
- 33 by definition, whereas REALTIME_LO might be 32 on systems that
- have SIG32 such as Linux. Make sure that the signal number
- returned is within the range specified by REALTIME_LO and
- REALTIME_HI.
-
-2000-02-16 Mark Kettenis <kettenis@gnu.org>
-
- * configure: Regenerated.
-
-2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * arm-tdep.c (set_disassembly_flavor, arm_othernames,
- _initialize_arm_tdep): Allows the user to choose between any of
- the flavors available for the disassembly to be used in the "info
- reg" command and elsewhere in gdb. It prevents having to maintain
- this information in two places by using the data kept in the
- opcodes directory.
-
-2000-02-09 Mark Kettenis <kettenis@gnu.org>
-
- * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
- prfpregset_t in <sys/procfs.h>.
- * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
- HAVE_PRFPREGSET_T.
- * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
- prgregset_t and prfpregset_t if they are not already present.
-
-Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
- * procfs.c: Define MERGEPID if not defined. For osf4.0e.
-
-2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
- 'do-doc'.
-
-2000-02-15 Kevin Buettner <kevinb@redhat.com>
-
- Changes for AIX 4.3:
- * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
- to correct value for generic dummy frames. When using
- generic dummy frames, don't attempt to write TOC value or
- function to call into the call dummy.
- (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
- code to also handle the PowerOpen ABI.
- (ppc_push_return_address): Enable for all ports.
- * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
- PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
- CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
- CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
- provided by generic RS6000 definitions so that call dummies
- are implemented using generic dummy frames instead.
-
- * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
- prior to changing the stack pointer via ptrace(). Also, ignore
- attempts to store to undefined registers that are less than
- NUM_REGS.
-
- * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
- frame from 436 to 448 to account for alignment padding.
- (rs6000_push_arguments): Obtain actual register size instead
- of assuming the register is 4 bytes long. [There's still
- more work to be done to totally remove the 4 byte assumption,
- however.] Make sure the stack is 16 byte aligned as required
- by the PowerOpen ABI. Also, make sure that small structures
- passed in registers are properly aligned within the register.
-
-2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
-
- Patch applied by Kevin Buettner <kevinb@redhat.com>
-
- * rs6000-tdep.c (skip_prologue): skip copying of argument
- registers to local variable registers.
-
-2000-02-14 Jim Kingdon <kingdon@redhat.com>
-
- * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
- sym->section->index number is not a SECT_OFF_* code.
-
-Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS (write after approval): Add H.J. Lu.
-
-2000-02-14 Nick Clifton <nickc@cygnus.com>
-
- * sh-tdep.c: Remove extraneous code.
-
-2000-02-14 Amit S. Kale <akale@veritas.com>
-
- * elfread.c (elf_symtab_read): Move the use of sym to after where
- it is set.
- Checked in by Jim Kingdon <kingdon@redhat.com>
-
-Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
-
-Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
- * dwarf2read.c: (die_is_declaration): New fn.
- (read_structure_scope): Use it.
-
- * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
-
-2000-02-10 J.T. Conklin <jtc@redback.com>
-
- * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
- * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
- configdirs.
- * gdbserver/low-nbsd.c: New file.
-
- * gdbserver/Makefile.in: convert to autoconf.
- * gdbserver/configure.in: likewise.
- * gdbserver/configure: generate.
-
-Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * CONTRIBUTE: New file. How to contribute to GDB.
-
-Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
- Buettner to powerpc maintainers. Make Kevin Buettner the
- GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
- and Jason Molenda to write after aproval list.
-
-Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Reformat. Separate into check-in categories.
-
-Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
-
- * uw-thread.c: Remove __FUNCTION__ GNUism.
-
-2000-01-17 Amit S. Kale <akale@veritas.com>
-
- * elfread.c (elf_symtab_read): Use offset for the section in which a
- symbol resides, instead of .text section for calculating address of a
- symbol.
- Checked in by Jim Kingdon <kingdon@redhat.com>
-
-2000-02-10 Mark Kettenis <kettenis@gnu.org>
-
- * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
- no longer necessary now we have gdb_wait.h.
-
-2000-02-09 Mark Kettenis <kettenis@gnu.org>
-
- * gnu-nat.c (proc_string): Make global.
- (do_mach_notify_dead_name): Suppress dead name notifications if we
- know that the task is dead.
-
-1999-12-13 Mark Kettenis <kettenis@gnu.org>
-
- * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
- instead of directly from the kernel. Add some hackery to make
- sure that the info isn't influenced by suspension of the task in
- the proc server itself.
-
-2000-02-10 Jim Kingdon <kingdon@redhat.com>
-
- * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
- approved by Michael Snyder.
-
-2000-02-09 Mark Kettenis <kettenis@gnu.org>
-
- * linux-thread.c: Include defs.h before gdb_wait.h.
-
-Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (wait_h): Delete macro. Update all dependencies
- specifying gdb_wait.h instead.
-
- * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
- remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
- remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
- convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
- remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
- remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
- remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
- ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
- infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
- fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
- or <sys/wait.h>.
- * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
-
- * gdb_wait.h: New file. Based on ../include/wait.h. Include
- <sys/wait.h> or <wait.h> and then define any missing WIF macros.
-
-Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
-
- * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
- * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
- (d10v_stack_align): Declare.
- * d10v-tdep.c (d10v_stack_align): Define.
-
-1999-08-23 J.T. Conklin <jtc@redback.com>
-
- * top.c (remote_timeout): Change default to 2. Add comment
- explaining history of changes to the default value.
- * remote.c (_initialize_remote): Remove code that adds set/
- show remotetimeout, as that's also done in top.c
-
-1999-10-18 J.T. Conklin <jtc@redback.com>
-
- * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
- Return E01 instead of P01 when 'P' command fails.
-
-2000-02-05 J.T. Conklin <jtc@redback.com>
-
- * remote.c (putpkt_binary): Handle NAK from target stub.
-
-2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * configure.in: Remove the addition of sol-thread.c to the
- CONFIG_INITS list. This caused problems with init.c, because
- sol-thread.c would be grepped twice for _initialize_* functions.
- * configure: Ditto.
- * Makefile.in: Add FIXME for init.c.
-
-2000-02-07 Jim Kingdon <kingdon@redhat.com>
-
- Clean up compiler warnings:
- * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
- stack.c, valprint.c: Change variables to unsigned.
- * bcache.c: Rearrange to avoid warnings about variables not being set.
- * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
- rather than declaring print_max and repeat_count_threashold
- ourselves (incorrectly).
- * valprint.h: Do declare repeat_count_threashold.
- * ch-exp.c: Use default case for internal error.
- * findvar.c: Don't omit argument type.
- * symtab.c: Remove unused variable.
-
-2000-02-04 Jim Blandy <jimb@redhat.com>
-
- * c-typeprint.c (remove_qualifiers): New function.
- (c_type_print_base): Use it to remove qualifiers from C++
- qualified names, not strrchr.
-
- * c-typeprint.c (c_type_print_base): Recognize type conversion
- operators by calling is_type_conversion_operator.
- (is_type_conversion_operator): New function.
-
-2000-02-04 Nick Clifton <nickc@cygnus.com>
-
- * config/arm/tm-arm.h (LOWEST_PC): Define.
-
-2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * infrun.c (resume): Make just one call to target_resume(), instead
- of four: set up correct parameters in all the cases ahead of time,
- and do call at the end.
-
-2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * config/powerpc/tm-ppc-eabi.h: Define
- SOFUN_ADDRESS_MAYBE_MISSING.
-
-2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
- frames (revisited).
-
-Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (INIT_FILES): Append CONFIG_INITS
- * configure.in (CONFIG_INIT): Initialize.
- (links): Link srcdir/gdbtk/library to gdbtcl2.
- * gdbtcl2: Moved to gdbtk/library.
- ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
- gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
- gdbtk.h: Moved to gdbtk/generic.
-
-2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * printcmd.c (build_address_symbolic): New function. Returns all
- the parts that are necessary to print an address in a symbolic
- form.
- (print_address_symbolic): Split into a printing part and an
- information building part, build_address_symbolic().
-
- * defs.h (build_address_symbolic): Export.
-
-2000-02-03 Jim Blandy <jimb@redhat.com>
-
- * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
- opcode.
-
-2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * arm-tdep.c (arm_push_arguments): Fix passing of floating point
- arguments on dummy frames.
-
-2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
- (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
-
-2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * remote.c (getpkt_sane): New function. It is the old getpkt(),
- which now returns a timeout indication.
- (getpkt): New function. Wrapper for getpkt_sane(), so that return
- value can still be ignored.
-
-Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
- UI_OUT.
-
-Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
- ``struct gdb_file'' to ``struct ui_file''. Delete typedef
- GDB_FILE.
-
- * Makefile.in: Update.
-
- * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
- c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
- ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
- cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
- expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
- frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
- gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
- jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
- m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
- printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
- remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
- ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
- serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
- target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
- utils.c, v850ice.c, valprint.c, valprint.h, value.h,
- config/pa/tm-hppa.h: Update.
- * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
-
-2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
- config/i386/i386dgux.mh, config/i386/i386sol2.mh,
- config/i386/i386v4.mh, config/i386/i386v42mp.mh,
- config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
- config/m88k/delta88v4.mh, config/mips/irix4.mh,
- config/mips/irix5.mh, config/mips/mipsv4.mh,
- config/powerpc/solaris.mh (NATDEPFILES): Change references to
- proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
- proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
-
-Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
-
- * main.c (captured_main): Only use the legacy tui_file code when
- linking in older code such as the TUI.
-
- * gdb-file.h, gdb-file.c: New files.
- * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
- null_file_isatty, null_file_rewind, null_file_put,
- null_file_flush, null_file_write, null_file_fputs,
- null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
- gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
- set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
- set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
- set_gdb_file_data, struct accumulated_gdb_file,
- do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
- mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
- mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
- stdio_file_delete, stdio_file_flush, stdio_file_write,
- stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
- Moved to gdb-file.h and gdb-file.c.
- * utils.c (enum streamtype, struct tui_stream, tui_file_new,
- tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
- tui_file_rewind, tui_file_put, tui_file_fputs,
- tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
- fputs_unfiltered_hook):
- Moved to tui/tui-file.c and tui/tui-file.h.
-
- * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
- (tui-file.o, gdb-file.o): Add dependencies.
- (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
- * main.c: #include tui/tui-file.h.
-
-2000-01-28 Fred Fish <fnf@cygnus.com>
-
- * findvar.c (value_from_register): Special case handling of D10V
- pointer values fetched from registers.
-
-2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
- support for new style thumb prologues.
-
-2000-01-28 Nick Clifton <nickc@redhat.com>
-
- * arm-tdep.c: Remove extraneous dash at start of strings
- introduced in previous delta.
-
-2000-01-27 Nick Clifton <nickc@redhat.com>
-
- * arm-tdep.c: Replace uses of arm_toggle_renames() with
- parse_arm_disassembler_option().
-
-2000-01-27 Jim Blandy <jimb@cygnus.com>
-
- * symtab.c (decode_line_1): Don't let commas that are within
- quotes or parenthesis terminate the line spec. Don't use pp when
- removing the final double quote of a double-quoted string. Don't
- forget to skip the opening double quote. I have no clue whether
- this change is correct; probably we've just moved this function
- from one buggy place to another buggy place, and never came within
- an outhouse whiff of correctness.
- (find_toplevel_char): New function.
-
-2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
- passing the pointer to a thumb function as an argument.
-
-2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
- are reinserted for another run.
-
-2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * cli-out.c (cli_filed_string): Test for NULL string.
-
-2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * infcmd.c (run_stack_dummy): Account for a random signal stopping
- the inferior as well as breakpoints being hit while performing an
- inferior function call.
- * valops.c (hand_function_call): Ditto.
-
-2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Mark Kettenis <kettenis@gnu.org>
-
- * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
- i386_REGS_SEGS_STATE.
- (HAVE_I387_REGS): Define.
- (FLOAT_INFO): Remove.
- * i386gnu-nat.c: Almost completely rewritten to use new i386
- register layout and `float info' implementation.
- * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
- Move prototypes from here.
- * gnu-nat.h: To here.
-
-2000-01-24 Kevin Buettner <kevinb@redhat.com>
-
- * utils.c (get_field, put_field): Fix buffer underruns and
- overruns. Also, handle case where total_len is not evenly
- divisible by 8.
- (getfield): Make sure zeroing of unwanted bits occurs even
- when bit field to extract does not straddle two or more
- bytes.
-
-2000-01-23 Christopher Faylor <cgf@cygnus.com>
-
- * defs.h: Add gdb_thread_select declaration.
-
-2000-01-23 Kevin Buettner <kevinb@redhat.com>
-
- * linux-thread.c (_initialize_linuxthreads): Make sure that
- linuxthreads_block_mask does not block SIGCHLD.
-
-2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
- text so that new lines work properly.
-
-2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * proc-utils.h: New file. Export functions from proc-*.c.
-
- * proc_api.c: Rename to:
- * proc-api.c: New file. Add include of proc-utils.h.
-
- * proc_events.c: Rename to:
- * proc-events.c: New file.
-
- * proc_flags.c: Rename to:
- * proc-flags.c: New file.
-
- * proc_why.c: Rename to:
- * proc-why.c: New file. Add include of proc-utils.h.
-
- * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
- ctype.h, proc-utils.h.
- (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
- (open_procinfo_files): Conditionalize local variable tmp, to avoid
- compiler warnings.
- (proc_iterate_over_mappings): Conditionalize local vars mapfd and
- pathname.
- (procfs_wait): Adjust format in some printf_filetered calls to
- avoid compiler warnings.
- (make_signal_thread_runnable): Ifdef 0. The calls to this function
- are also ifdef'd 0 .
- (procfs_resume): Add parentheses around '&&' operation.
- (procfs_set_exec_trap): Remove unused variable.
- (info_proc_cmd): Add braces to avoid ambiguous else clause.
-
- * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
- proc-why.o): Update dependencies.
-
- * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
- proc-*.o.
-
-2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
- Fix from Robert Lipe <robertl@sco.com>.
- * configure: Regenerated.
-
-2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * stack.c (print_frame_info_base): Break up into the frame info
- (location) printing part and the rest (source line printing).
- (print_frame): New function. Take care of printing the location
- information.
- Update copyright.
-
- * infrun.c (normal_stop): Use enum values rather than integers for the
- source_flag to be passed to show_and_print_stack_frame().
- Update copyright.
-
- * frame.h (print_what): New enum for 'source' argument to
- print_frame_info_base(). Use this instead of obscure numbers.
- Update copyright.
-
-Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
-
- * event-top.c (stdin_event_handler): call quit_command rather than
- exit -- run cleanups, give target code a chance to say goodbye to
- the target. Fixes bug where the inferior processes were left
- around on Solaris (and probably elsewhere) by the testsuite.
-
-2000-01-14 Mark Salter <msalter@cygnus.com>
-
- * v850-tdep.c (v850_target_architecture_hook): Setup correct
- machine id for disassembly.
-
-2000-01-13 Jim Blandy <jimb@cygnus.com>
-
- * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
- convert_to_regset, when regno indicates a specific register.
-
-Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
-
- * uw-thread.c: Document libthread.so debugging interface. Minor
- comment and formatting tweaks.
- (DEBUG): #define as 0 instead of 1.
- (CALL_BASE): Include function name in error msg.
- (libthread_stub): Adjust inferior_pid after thread exit.
- (uw_thread_create_inferior): Deactivate uw_thread_ops before
- asking procfs_ops to create inferior.
- (libthread_init): Don't return nonlocally on error.
-
-2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/ardi.c (negotiate_params): Fix initialization of static
- variable.
-
-2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
- both sides are on the same state.
-
-2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
- 115200 (minor syntax mistake).
-
-2000-01-12 Jim Blandy <jimb@cygnus.com>
-
- * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
- this here, to go along with the definitions of PIDGET and TIDGET.
-
-2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * thread.c (do_captured_thread_select): New function. Switch
- current thread, safely from within catch_errors().
- (gdb_thread_select): New function. Switch threads safely.
- (thread_command): Use gdb_thread_select().
- Include ui-out.h.
- (do_captured_list_thread_ids): New function.
- (gdb_list_thread_ids): New function.
-
- * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
-
-2000-01-11 Christopher Faylor <cgf@cygnus.com>
-
- * configure.in: Avoid linking -limagehlp unless it's a native build.
- * configure: Regenerate.
- * thread.cc (add_thread): Clear private data pointer here or suffer
- strange behavior when it is checked for NULL later.
-
-2000-01-09 Christopher Faylor <cgf@cygnus.com>
-
- * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
- * configure.in: Add an additional library to cygwin link.
- * configure: Regenerate.
-
- Patch from Egor Duda <deo@logos-m.ru>:
- * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
- type.
-
-2000-01-07 Michael Snyder <msnyder@cygnus.com>
-
- * uw-thread.c: New file to support UnixWare user-mode threads:
- contributed by Nickolas Duffek <nsd@cygnus.com>.
- * target.h (struct target_ops): New vector, to_extra_thread_info,
- allows back-ends to give extra details in info thread display.
- (target_extra_thread_info): define new macro.
- (target_find_new_threads): simplify macro. Cleanup comments.
- * target.c (to_extra_thread_info): default and inherit new vector.
- (cleanup_target): eliminate PARAMS, break up long lines,
- provide default definition for to_extra_thread_info, and
- to_find_new_threads. Default to_thread_alive and to_query
- to return_zero, not target_ignore (they each return int not void).
- (debug_to_find_new_threads): new debug entry.
- (setup_target_debug): add debug_to_find_new_threads.
- * gdbthread.h: export struct thread_info, find_thread_pid, and
- iterate_over_threads. Add comments. Eliminate PARAMS. Update
- copyright. Add new private data pointer for use by target back-ends.
- * thread.c (struct thread_info): move definition to gdbthread.h.
- (find_thread_pid): new exported function for thread lookup.
- (iterate_over_threads): new exported function for applying
- arbitrary operations to threads. Update copyright to 2000.
- (info_threads_command): use new target_extra_thread_info vector
- to display extra information about each thread (if implemented).
- * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
- Add defines for PIDGET, etc.
- * config/i386/tm-i386sol2.h: ditto.
- * config/sparc/tm-sun4sol2.h: ditto.
- * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
- * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
- if -lpthread and -lpthreads fail.
-
- * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
- (proc_flags): combine flags that UnixWare splits into two locations.
- (proc_modify_flag): add support for PR_KLC (kill on last close).
- (proc_[un]set_kill_on_last_close): new functions.
-
-2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * infrun.c (normal_stop): Print out thread id when we stop.
-
-2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * remote.c (remote_open_1): Fix message so it does not imply a
- specific syntax for serial ports, as it is OS dependent.
- (remote_async_open_1): Ibid.
- (init_remote_ops): Ibid.
-
-2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
- "set remotebaud" command (if set) when no speed is specified on
- the "target rdi" command.
-
-2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
- 115200.
- (baud_options[]): Ibid.
-
-2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
- used by each operating system.
-
-2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * breakpoint.c (until_break_command): Add an argument for the
- continuation, the beginning of the cleanups set up by this
- command.
- (until_break_command_continuation): Do cleanups until the one
- passed in as argument instead of doing all of them.
-
- * infcmd.c (finish_command_continuation): Expect a new argument,
- which indicates up to where to do cleanups. Update calls to
- do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
- (finish_command): Add another argument for the continuation: the
- starting cleanup for this command.
-
-2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- From Grant Edwards <grante@visi.com> (original patch from Thomas
- Zenker ):
- * rdi-share/ardi.c: Allow interruption of interruptible
- targets with a <CNTL-C>.
-
-2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
- to control port to accommodate some versions of Angel.
-
-2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
- Add interpretation for C Support Library packets.
-
-2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
- is now being modified.
- * rdi-share/devsw.h: Adjust declaration of the above funtion.
-
-For older changes see ChangeLog-99
+For older changes see ChangeLog-2000
\f
Local Variables:
mode: change-log
--- /dev/null
+Fri Dec 28 00:13:42 1990 John Gilmore (gnu at cygint)
+
+ Further stabilization for the Intel 960.
+
+ * Makefile.dist: Parameterize the location of the "include"
+ and "bfd" directories, as well as "getopt". Add symfile.c.
+ Link in both dbxread and coffread. Fix up "make depend" to
+ rewack the locations of include, bfd, and getopt in its output.
+
+ * README: Document moving include files, improve some of
+ the other doc.
+
+ * coffread.c: Move common code out to symfile.c. Change
+ symbol_file_command style interface to use new *_symfile_init
+ and *_symfile_read interface under BFD. Use BFD internal
+ info to locate line table, symbols, etc.
+
+ * core.c (core_fetch_registers): Rename to get_core_registers
+ to avoid confusion with fetch_core_registers.
+ (register_addr): Move to coredep.c, which is already machine
+ dependent. This leaves core.c pretty clean of dependencies.
+
+ * coredep.c (register_addr): Accept this routine from core.c.
+
+ * dbxread.c: Move common code (with coffread.c, etc) into new
+ symfile.c. Each psymtab now contains a pointer to the
+ format-dependent function that knows how to read it in. Make
+ some things static.
+ (dbx_psymtab_to_symtab): Renamed from psymtab_to_symtab_2.
+ (process_one_symbol): Add code to complain about a "compiler bug
+ we muzzle here", if we actually see it.
+
+ * eval.c (evaluate_subexp): Insert missing "break" statements
+ in code that determines whether a variable is an lvalue in
+ memory, register, or whatever. I detected this via a compiler
+ bug in which it *almost* mashed out the whole switch statement.
+
+ * gdb-int.texinfo: Add minor sections on configuring gdb for
+ release, and about the README file.
+
+ * infcmd.c (registers_info): Fix formatting somewhat. Still
+ not as pretty as before, but it handles byte swapping.
+
+ * remote-nindy.c: If data cache routines are interrupted while
+ waiting for the remote end, be sure that any uninitialized cache
+ blocks are on the free list, not on the valid list!
+
+ * symfile.h: Flesh out this header file with all the various
+ routines and variables that have been merged in from dbxread.c
+ coffread.c, and symtab.c to symfile.c.
+
+ * symfile.c: New file, containing code common to dbxread.c,
+ coffread.c, and some code from symtab.c. All generic code for
+ reading symbol files should be in here now.
+ (unrecord_misc_function): Remove unused function.
+
+ * symtab.h: Remove file-reading things to symfile.h.
+
+ * symtab.c: Remove file-reading things to symfile.c.
+
+ * tm-i960.h: Fix FRAME_CHAIN types; define PRINT_RANDOM_SIGNAL
+ to decode i960 fault types.
+
+ * target.h, remote.c, remote-eb.c, remote-vx.c, remote-nindy.c,
+ target.c: Change type of the "resume" function from int to void,
+ since its result was never used.
+
+Sat Dec 22 02:51:40 1990 John Gilmore (gnu at cygint)
+
+ * main.c: Replace "stupid" with "caution"; you now "set caution
+ on or off".
+
+ * printcmd.c (print_scalar_formatted): Fix typo in 'g' format
+
+ * infcmd.c (do_registers_info): Call val_print to deal with the
+ byte order of the registers being printed. FIXME, this makes
+ the formatting of the output uglier.
+
+ * infcmd.c (wait_for_inferior): If PRINT_RANDOM_SIGNAL is
+ defined, call it for signals the debugger doesn't itself use.
+ The i960 uses this for more detailed fault information.
+
+ * remote.c (remote_open): If arg is null, print help rather than
+ dumping core.
+
+ * sparc-xdep.c (register_valid): Avoid declaring size, since
+ various modules will think of various sizes depending on the
+ architecture of their tm-file. FIXME, we need protection against
+ actually entering one of those modules, which would clobber
+ storage if not for the target architecture compiled into gdb.
+
+ * stack.c (up_command, down_command): Always print the frame
+ you arrive at.
+ (up_silently_command, down_silently_command): New commands
+ for use in scripts.
+
+ * i960-pinsn.c (reg), i960-tdep.c: Lint.
+
+ * i960-tdep.c (i960_frame_chain_valid): Lookup_symbol now takes
+ more parameters than it used to.
+
+ * findvar.c (registers): Increase slop to 256 bytes, which should
+ protect us against even most RISC machines with large register
+ sets.
+ (locate_var_value): Move declaration inside related ifdef.
+
+ * remote-nindy.c (): Use TIOCSETN rather than TIOCSETP
+ throughout, to avoid throwing away buffered input from the board.
+ (nindy_wait): Supply_register takes addr_of_value, not value.
+ (i960_print_fault): Renamed from i80960_fault.
+ (nindy_fetch_registers): Avoid have_regs stuff, just get them.
+ (nindy_store_registers): Avoid regs_changed stuff, just stuff
+ them.
+ (nindy_create_inferior): Don't bother to write PC_REGNUM since
+ we can set the PC in the call to proceed(). Unpush nindy_ops
+ before pushing it on top, to avoid message to user. Eliminate
+ commentary from Unix machines that just misleads here.
+ (reset_command): Fix error message to suggest target command.
+
+Wed Dec 19 11:03:56 1990 John Gilmore (gnu at cygint)
+
+ Release 3.92.5 as frozen.
+
+ Stabilize the merged release...with help from lint, Saber C,
+ gcc -W, etc.
+
+ Everywhere: Add include files needed to declare return types
+ of functions called.
+
+ * gdb.texinfo: Roland Pesch is documenting gdb, glory be!
+
+ * breakpoint.h: Add undeclared breakpoint functions, and some
+ functions for display handling since I couldn't think of a better
+ .h to put them in.
+
+ * breakpoint.c (insert_breakpoints): Make code for disabling
+ shared library bkpts more likely to work. It's used when we
+ rerun a program and stop before the shared library has been
+ mapped in.
+ (breakpoint_cond_eval, bpstat_stop_status): Pass arg as int,
+ cast from pointer, so it squeezes through catch_errors.
+ (bpstat_stop_status): Fix logic broken some time ago. We now
+ always create a bpstat if the stop address matches a breakpoint,
+ even if we don't stop there -- just like the old code used to do
+ before I got my fingers into it (sigh).
+ (breakpoint_1): Print "ignore count" after "stop only if"
+ condition, since that's how it actually works.
+ (mention): Handle watchpoints as well as breakpoints.
+ (watch_command): use set_raw_breakpoint and mention to do most
+ of the work (and initialize all the fields!). Only pass one
+ arg to parse_c_expression, since that's all it takes.
+
+ * command.c (not_just_help_class_command): Rename arg to args
+ since we ignore "unused argument" warnings on vars named "args".
+ inflow.c (child_terminal_info): ditto.
+ infptrace.c (kill_inferior): ditto
+ main.c (catch_errors, version_info, quit_command, pwd_command,
+ source_command, dump_me_command, editing_info,
+ set_history_size_command, set_history, show_history,
+ set_verbose): ditto
+ stack.c (locals_info): ditto
+ target.c (target_files_info): ditto
+ valprint.c (set_input_radix, set_output_radix): ditto
+
+ * core.c: Remove old variables for handling core and exec file
+ sections (data_start, data_end, stack_start, stack_end,
+ reg_stack_start, reg_stack_end, reg_stack_offset, text_start,
+ text_end, exec_data_start, exec_data_end, text_offset,
+ exec_data_offset, data_offset, stack_offset). They're
+ superseded the more general build_section_table and
+ xfer_memory.
+ (get_exec_file): Mention the `file' command.
+ (read_memory_check): Rename to memory_error, and only call it
+ in the case of an actual error.
+ (read_memory, write_memory): call memory_error.
+ (core_fetch_registers): Register section name is ".reg".
+
+ coredep.c: Remove a bunch of crud now that all this file does
+ is pull the registers out of a core file.
+ (fetch_core_registers): Rewrite to actually work, I hope.
+
+ dbxread.c: Use a.out.gnu.h, not system a.out, now.
+ Replace index() with strchr(). Remove all the pre-BFD macro
+ definitions for accessing the symbol file.
+ (struct dbx_symfile_info): Encapsulate the information that
+ dbx_symfile_init needs to pass to dbx_symfile_read in this
+ struct.
+
+ (dbx_new_init, dbx_symfile_init, dbx_symfile_read,
+ dbx_symfile_discard): Rearrange symbol file reading to divide
+ the format-specific part from the format-independent part,
+ leaving the format-independent part such as file name expansion
+ and opening in symtab.c. This replaces
+ partial_symbol_file_open and partial_symbol_file_read.
+ Symbol_file_read, add_file, add_file_target_command,
+ add_file_addr_command move to symtab.c. Pass an explicit
+ "mainline" flag for when reading the main symbol table, rather
+ than relying on the offset address to be zero or nonzero.
+
+ (dbx_symfile_read): Don't allow void *'s to be printed as
+ typedefs.
+ (SWAP_SYMBOL): Use bfd routines to byte-swap the symbols.
+ (ADD_PSYMBOL_TO_LIST): Make the "function call rather than
+ macro" debug version really work.
+ (read_dbx_symtab): Remove unref'd parameter inclink.
+ Avoid swapping N_SLINE symbols, for speed.
+ Merge N_TEXT!N_EXT case with the other external symbol
+ definitions' case. Add comments.
+ (start_psymtab): Allocate the symfile name in the psymtab on
+ the psymbol_obstack, rather than using the caller's storage.
+ (end_psymtab): Only allocate a dependencies list if there are
+ more than zero.
+ (psymtab_to_symtab_2): Use BFD when reopening file to read
+ its symbols for real.
+ (read_struct_type): Add FIXME comments where it needs work
+ for C++ bogosity.
+ (read_huge_number): Add FIXME about overflows.
+ (read_range_type): Add FIXME about comparing a long to 1<<32.
+
+ * coffread.c: Minor changes to move things closer to the new
+ regime with symtab.c and dbxread.c Major work is still needed
+ here.
+
+ * exec.c (exec_file_command): Remove old variables (see core.c
+ above).
+ (xfer_memory): If memory transfer is right at the end of a
+ section, don't lose.
+
+ * findvar.c (get_saved_register): If value is in a real
+ register, LVAL is lval_register, not lval_memory.
+
+ frame.h: Declare print_sel_frame and record_selected_frame.
+
+ gdb-int.texinfo: New file, for GDB internals documentation.
+ Very simple, unformatted doc of cleanups is there for now.
+
+ gdbcore.h: Remove obsolete variables that described a.out
+ section addresses and offsets. (See core.c above.)
+ Declare fetch_core_registers and registers_fetched.
+
+ getopt.c: Declare char *alloca(); even on SPARC.
+
+ infcmd.c (run_command): Call target_kill rather than
+ kill_inferior.
+ (step_command, next_command, stepi_command, nexti_command):
+ Declare from_tty parameter even though we don't use it.
+ (run_stack_dummy): argument BUFFER is a char array, not
+ a pointer to REGISTER_TYPE.
+ (finish_command): using_struct_return needed a value *,
+ not a struct symbol *.
+
+ * infptrace.c (child_xfer_memory): To avoid dependency on
+ where sections are in memory, try PT_WRITE_D and if that fails,
+ try PT_WRITE_I. Most Unixes don't care which you use.
+
+ * infrun.c (step_resume_break_shadow): Change to array to
+ match other breakpoint shadow storage.
+ (clear_proceed_status): Pass address of bpstat to
+ bpstat_clear, not the bpstat itself.
+ (child_create_inferior): FIXME comment about if the child
+ exits.
+ (start_inferior): Remove old function.
+ (child_open): Use target_kill rather than kill_inferior.
+ (wait_for_inferior): Ditto.
+ (insert_step_breakpoint, remote_step_breakpoint): Use
+ new step_resume_break_shadow.
+
+ * inftarg.c (child_wait): If all child processes die,
+ pretend that the one being waited for exited with signal 42.
+
+ * main.c (command_line_input): When scanning for comments,
+ don't coredump on unclosed quotes.
+ (quit_command): Use target_kill rther than kill_inferior.
+ (_initialize_main): Rename class_user from "user" to
+ "user-defined".
+
+ * printcmd.c (print_command_1): Initialize "fmt" if no format
+ is specified by the user.
+ (print_frame_args): Only add to args_printed if we are
+ actually fetching args from the stack (avoiding undefined
+ arg_size).
+ (_initialize_printcmd): Remove bogus \{ from string.
+
+ * remote-eb.c (eb_open): Avoid coredump on no argument.
+
+ * remote-nindy.c: Bring out of Intel environment into new
+ target environment. Remove all conditional compilation on
+ I80960. Massive hacking throughout.
+ (nindy_xfer_inferior_memory): New routine stolen from
+ infptrace.c.
+ (nindy_create_inferior): New routine pieced together, probably
+ not quite working yet.
+ (nindy_ops): New target_ops struct for nindy.
+
+ * remote-vx.c: Use write_memory rather than target_write_memory
+ to get error checking.
+ (vx_add_file_command, vx_open): Use symbol_file_add rather than
+ add_file.
+ (vx_create_inferior): Use target_terminal_ours...
+
+ * signame.c (_initialize_signame): Always initialize, since
+ we need the table for things other than psignal.
+
+ * solib.c (solib_add): Use symbol_file_add, not add_file.
+ (solib_address): Return boolean result rather than struct
+ pointer which nobody else knows the type of.
+
+ * sparc-tdep.c, valops.c: Use write_memory rather than
+ target_write_memory, to get error checking.
+
+ * stack.c (locals_info, catch_info, args_info,
+ get_selected_block, frame_command, up_command): Use
+ target_has_stack, rather than have_inferior_p or
+ have_core_file_p.
+
+ * sun3-xdep.c (fetch_core_registers): Rewrite for new BFD regime.
+
+ * symfile.h: New file, defining the interface between the
+ generic and object-file-specific symbol reading code.
+
+ * symtab.c: Move generic symbol-reading interface to symtab.c,
+ from dbxread.c, coffread.c, mipsread.c, etc. Add symtab_fns
+ table to map BFD targets to symbol-reading modules in GDB.
+ Change index to strchr.
+ (lookup_struct_elt_type): Use error() rather than hand-made
+ simulations thereof.
+ (lookup_partial_symbol): Speedup slightly when length == 0.
+ (symbol_file_add): New function.
+ (symbol_file_command): Call it.
+ (symfile_open, symfile_init): New function.
+ (add_file_target_command, add_file_addr_command): moved from
+ dbxread.c.
+
+ * target.c (target_command): use target_kill.
+
+ * target.h (target_files_info): Don't declare, never called
+ from outside.
+
+ * tm-sun2.h, tm-sun3.h (STACK_END_ADDR): Use system include
+ files to determine stack end address.
+
+ * valarith.c (value_x_binop, value_x_unop): Change error message
+ to be more useful. Pass proper argument to value_struct_elt.
+
+ * valops.c (value_assign): FIXME comment that long long
+ bitfields will break here.
+
+ * Makefile.dist: Add symfile.h, remote-nindy.c, remote-eb.c.
+ Update `make saber_gdb' to work better.
+
+ * TODO: A woman's work is never done.
+
+ * cplus-dem.c, environ.c, inferior.h, infrun.c, inftarg.c,
+ main.c, obstack.c, printcmd.c, remote-eb.c, remote-nindy.c,
+ remote-vx.c, remote.c, solib.c, source.c, sparc-pinsn.c,
+ sparc-tdep.c, sparc-xdep.c, symmisc.c, symtab.c, symtab.h
+ target.c, terminal.h, tm-sparc.h, tm-sunos.h, utils.c,
+ valops.c, valprint.c, exec.c: Lint.
+
+
+Wed Dec 12 23:44:15 1990 John Gilmore (gnu at cygnus.com)
+
+ Continuing Intel 960 port merge of GDB.
+
+ * Makefile.dist: Merge i960 "nindy-share" files. Rename
+ malloc.h to gmalloc.h to avoid name conflicts in /usr/include.
+ Don't ship gdb.dvi in tar file. Link gdb with init.o, not init.c.
+ Wack over "make depend" so it handles files in subdirectories
+ vx-share, nindy-share, bfd, and in the current directory.
+
+ * blockframe.c (get_prev_frame_info): Remove fatal error
+ if stack not defined.
+
+ * core.c (core_open, core_detach): New functions that handle
+ the old "core-file" command as "target core" and "detach" instead.
+ (core_file_command): Call them.
+ (core_xfer_memory): Use common routine xfer_memory.
+
+ * dbxread.c: Include a.out.gnu.h, not system a.out.h.
+ dbxread now uses bfd for everything but symbol reading itself.
+ BFD internals are used to drag out the relevant file offsets.
+ (partial_symbol_file_open): Change args all around for BFD.
+
+ * symtab.c: Rename "value" to "val" everywhere, so we can
+ #include "value.h".
+ (symbol_file_command): New command, moved from dbxread.c
+ and coffread.c. It uses BFD to read the file, then vectors
+ based on its type, to dbx or coff symbol readers.
+ * symtab.h: Extern a few vars for symbol_file_command.
+
+ * target.h: Breakpoint takes a char * save area, not a char **.
+
+ * valprint.c (val_print): When unpacking bitfields, offset
+ the address in gdb of the value, if it is declared with a shorter
+ type. Remove the last "runtime kludge test" of host byte order.
+
+ * utils.c: Remove old my_bfd_read routine.
+
+ * stack.c (frame_info): Use target_has_stack. Print program counter
+ register's actual name rather than "pc", since it's called the
+ "ip" (instruction pointer) on the i960 (sigh).
+
+ * target.c (target_command): Add command for selecting a target
+ type and calling its open routine. This is used for initiating
+ communication with a particular target, in a generic way.
+
+ * tm-i960.h: Update for modern gdb. Remove semicolons from
+ various macros. Handle reading struct return convention, and
+ error-out attempts to return structs with the "return" command.
+ Be sure gdb doesn't think we know how to call functions in the
+ inferior.
+
+ * i960-tdep.c: Rename FRAME_CHAIN_VALID and FRAME_FIND_SAVED_REGS
+ to i960_xxx in lower case.
+ (arg_address): Circumvent errors due to LOC_ARG_BLOCK
+ not being defined yet.
+
+ * remote.c (remote_open): Call start_remote to initialize
+ wait_for_inferior during open.
+ (remote_xfer_inferior_memory): Return length written rather
+ than errno value.
+
+ * remote-vx.c (target_command -> vx_open): Use new generic
+ target command.
+ * remote-eb.c, inftarg.c, exec.c: ditto.
+
+ * infrun.c: Fix comments.
+ (attach_program -> child_open): Use new generic target command.
+ (wait_for_inferior): Clear saved register values before target_wait,
+ so target_wait can set some of them if convenient.
+
+ * infptrace.c (fetch_inferior_registers, store_inferior_registers):
+ Return success indicator, not void.
+ (child_xfer_memory): Avoid fetching initial word if we'll
+ overwrite it anyway.
+
+ * infcmd.c (attach_command): Use new generic target open routine.
+ (_initialize_infcmd): Update doc on attach and detach commands.
+ (do_registers_info): Merge in a byte-order problem as a FIXME
+ comment.
+
+ * findvar.c (find_saved_register): Avoid problem in current frame.
+ (read_relative_register): Ditto.
+ (write_register): Convert byte order on the way out.
+
+ * exec.c (file_command): Add.
+ (add_to_section_table, exec_command): Use new bfd_map_over_sections.
+ (xfer_memory): Common function between core_xfer_memory and
+ exec_xfer_memory.
+ (exec_xfer_memory): Use it.
+
+ * pn-opcode.h: Document that a "PN" is a Gould PowerNode.
+
+ * breakpoint.c, breakpoint.h, symtab.h, value.h, frame.h, utils.c,
+ valops.c, stack.c, target.c, sparc-xdep.c, source.c, printcmd.c,
+ infcmd.c, i960-pinsn.c, eval.c, defs.h: lint and gcc -Wall.
+
+Sun Dec 2 16:45:06 1990 John Gilmore (gnu at cygnus.com)
+
+ Merge Intel 960 port of gdb, continuing...
+
+ * dbxread.c (partial_symbol_file_open, partial_symbol_file_read,
+ symbol_file_command): Pass from_tty arg to hush 'em up.
+
+ * coffread.c (symbol_file_command): Avoid output if from_tty != 1.
+ Add magic numbers for 960 COFF format.
+
+Fri Nov 30 09:18:20 1990 John Gilmore (gnu at cygnus.com)
+
+ Merge Intel 960 port of gdb, from Intel "1.2" release.
+
+ CHANGE_LOG entries from their port, which was based on
+ gdb+-2.8.0:
+
+ Thu Sep 6 11:02:22 PDT 1990
+ Remove temp file if download is interrupted.
+
+ Wed Aug 1 09:08:33 PDT 1990
+ Now uses binary protocol to talk to NINDY.
+ Old hex protocol (NINDY 2.13 and older) supported with -O switch.
+ Times out after 5 seconds when trying to talk to NINDY.
+
+ Tue May 29 12:54:49 PDT 1990
+ Added variable baud rate (-b switch).
+ Source code reorganization.
+
+ Thu Apr 26 11:09:55 PDT 1990
+ More cleanup of batch mode; specifically, execute "-s", "-e", and
+ "-se" switches as soon as they are encountered on the invocation line.
+
+ Fri Apr 20 13:47:15 PDT 1990
+ Add -brk switch.
+
+ Thu Apr 19 09:54:28 PDT 1990
+ Add 'reset' command.
+
+ Wed Apr 18 09:48:07 PDT 1990
+ After opening remote tty, wait for 1 second to go by without input
+ from it before trying to talk to NINDY (fixes problems with the
+ Heurikon HK80/V960E).
+
+ Mon Apr 4 16:33:05 PDT 1990
+ Some output was not being suppressed in 'batch' mode.
+
+ Thu Mar 22 15:31:11 PST 1990
+ Ask user if old symbol table should be deleted when new file is
+ downloaded.
+
+ Allow user to run a program downloaded before gdb960 was brought up.
+
+ Correct "exec-file" help message for i80960 context.
+
+ Correct bug in calculating user space address: could occasionally
+ corrupt user program.
+
+ Make sure to zero low-order bits in rip's because of bug in 960CA
+ A-step part: could cause operation faults when "next"ing across
+ a function call.
+
+ Correct bug that made it impossible to get source line numbers for
+ code loaded at addresses higher than 0x7fffffff.
+
+ Wed Jan 10 12:43:22 PST 1990
+ Open remote tty for exclusive use.
+
+ Fri Jan 5 12:14:42 PST 1990
+ Correct disassembly (CA manual was right after all):
+ opcode for sysctl is 0x659
+
+ Mon Oct 23 12:03:04 PDT 1989
+ Use G960BASE and G960BIN environment variables to find 'sx' utility.
+
+ Mon Oct 16 14:15:09 PDT 1989
+ "sfr0"-"sfr31" should have been named "sf0"-"sf31"
+
+ Mon Oct 2 15:56:31 PDT 1989
+
+ Added 960CA disassembly support.
+
+ To simplify maintenance:
+ - eliminated use of symblic links on pinsn.c: use i960-pinsn.c
+ directly instead.
+ - eliminated opcode.h: incorporates tables into i960-pinsn.c
+ - moved 960-specific routines from i960-pinsn.c to i960-md.c
+ - made disassembly interface identical to that in gdmp960.
+
+
+
+Wed Nov 28 21:32:48 1990 John Gilmore (gnu at cygint)
+
+ * target.h: Allow targets to stack. Add target_has_memory,
+ _registers, etc. Restructure memory access and "info files"
+ to walk the target stack.
+ * exec.c, core.c, inftarg.c, remote.c, remote-vx.c, remote-eb.c,
+ target.c: Change tables to match target.h.
+ * inflow.c (child_mourn_inferior): pop child_ops.
+ (generic_mourn_inferior): Use new has_stack flag.
+ * infptrace.c (child_xfer_memory): New memory regime.
+ * inftarg.c (child_files_info): New "info files" regime.
+ * remote-eb.c: New memory regime, new info files.
+ * remote-vx.c: New memory regime, new info files. Now use
+ separate targets for VxWorks attachment to machine, and
+ actually running a process under VxWorks, since one has
+ stack & execution & regs and the other doesn't.
+ * remote.c: New memory regime, new info files.
+ * sparc-xdep.c (fetch_core-registers): New memory regime.
+ * target.c: New routines and support for stacked targets,
+ new memory regime, new info files regime.
+
+
+ Generalize section handling for an arbitrary number of sections,
+ including use of the new BFD (binary file) library.
+ * gdbcore.h: Add struct section_table.
+ * exec.c (build_section_table): Iterate all sections and
+ record what gdb needs to know about them.
+ (exec_command): Use it.
+ (exec_xfer_memory): Use the table.
+ (exec_files_info): Print the table.
+ * core.c (core_file_command, core_xfer_memory, core_files_info):
+ Likewise.
+ * source.c (find_source_lines): Use bfd_get_mtime.
+ * dbxread.c: Quick changes to make it compile with new BFD.
+ * utils.c (error): Avoid using bfd_error in generic routines.
+
+ * core.c (core_fetch_registers): Get from the ".regs" section of
+ the BFD core file.
+ * sparc-xdep.c (fetch_core_registers): Use the .regs info.
+
+ * inferior.h (attach_flag): Export.
+ * infcmd.c (run_command): use new target_create_inferior.
+ * infrun.c (child_create_inferior): Don't return result.
+ * Makefile.dist (VERSION): 3.91.4.
+
+Fri Nov 23 28:15:38 1990 John Gilmore (gnu at cygint)
+
+ * breakpoint.c (bpstat_num): Handle breakpoints which have
+ since been deleted, such as temporary breakpoints.
+ infcmd.c (program_info): ditto.
+
+ * core.c (core_file_command): Display the frame where the core
+ dump occurred.
+
+ * main.c: lint.
+
+ * remote-vx.c (target_command): Merge in target command from
+ targ-vx.c. A few other cleanups.
+
+ * TODO, Projects: Lots more stuff to do...
+
+Fri Nov 23 18:15:38 1990 John Gilmore (gnu at cygint)
+
+ Massive changes to wall off the remote-debugging interface
+ behind a function vector. The port to handle VxWorks targets
+ is also part of this.
+
+ All files: Replace references to renamed functions,
+ remove references to remote_debugging, remove references to
+ have_include_file, have_core_file in favor of target_has_stack,
+ target_has_memory, etc.
+
+ * Modularize the breakpoint interface.
+ breakpoint.h (BREAKPOINT_MAX): New define sets max length of
+ a breakpoint instruction.
+ breakpoint.c: struct breakpoint's shadow_contents now sized as
+ BREAKPOINT_MAX.
+ (insert_breakpoints): Vector to target to install breakpoints.
+ (remove_breakpoints): Vector to target here too.
+ Remove REMOTE_SA_SPARC kludges and other remote_debugging.
+ sparc-tdep.c (single_step): Use new breakpoint interface for
+ the single-step breakpoints.
+ mem-break.c (memory_insert_breakpoint, memory_remove_breakpoint):
+ New file, contains routines to insert and remove breakpoints by
+ reading out the old contents and later replacing them. This is
+ how ptrace breakpoints work, and many remote systems as well.
+
+ * tm-vxworks68.h: New config file, overrides a few things for
+ Wind River's preferences.
+
+ * target.h: New file, for transfer vector used to talk to the
+ inferior (child, attached, core, exec, remote, etc). All accesses
+ to the thing being debugged should come through these vectors.
+ target.c: New file, routines to handle transfer vector.
+ (various files): Add transfer vectors XXX_ops for the various
+ targets and pseudo-targets (core files, etc) we support.
+
+ * breakpoint.c (bpstat_stop_status): Further explorations of
+ watchpoints and why things don't work all the time.
+ (bpstat_alloc): New fn to allocate a bpstat and chain it.
+
+ * config.gdb: Only add "source ${srcdir}/.gdbinit" to
+ the local gdbinit if it doesn't already have it.
+
+ * core.c (core_ops): add and install.
+ Allow core debugging without exec file.
+
+ * dbxread.c (free_and_init_header_files): Merge two fns.
+ (end_symtab): Free named symbol table when a new version comes in.
+ (read_dbx_symtab): Relocate all kinds of symbols with base
+ address. First step toward handling different text, data, bss
+ reloc.
+ (add_file_addr_command): Renamed add_file_command.
+ (add_file_command): Vector to remote handler.
+ Add "load" as an alias for "add-file" command.
+
+ * defs.h: Allow "volatile" to be used in non-ANSI; use it for
+ non-returning functions.
+
+ * exec.c: Add exec_ops, and push it as a target when an exec
+ file is specified.
+
+ * infcmd.c (run_command): Pass executable file name and arg list
+ separately when starting an inferior. Permit "run" when no exec
+ file is specified, for VxWorks.
+ (detach_command): Move to child_detach in inftarg.c.
+
+ * inftarg.c: New file. Unix-child-specific routines, and the
+ child_ops structure.
+
+ * inferior.h (registers): Export "registers" as the way for
+ target dependent register handlers to find gdb's local copy of
+ the registers. Rename "stop_after_attach" to "stop_soon_quietly"
+ since it is now used by places that want wait_for_inferior to
+ handle the grunge but want to see every trap from the inferior.
+
+ * inflow.c (create_inferior): Pull out, and merge into infrun.c.
+ Eliminate remote_debugging hooks in terminal handling.
+
+ * infrun.c: Replace start_inferior with child_create_inferior.
+ Move all the hair of Unix shells and ptrace idiosyncracies into
+ child_create_inferior, so remote handlers don't have to deal.
+ Remove running_in_shell. Rename stop_after_attach to
+ stop_soon_quietly, and use it in a few other places where we want
+ to just call wait_for_inferior and get control back on the first
+ trap. trap_expected now never takes a value > 1.
+ (init_wait_for_inferior): Initialize static vars when a new
+ process is created.
+
+ main.c (gdbinit): Add new hook for .gdbinit file name, let
+ it be overridden by config files as GDBINIT_FILENAME.
+ (DEFAULT_PROMPT): Add new hook for overriding (gdb) prompt.
+ Both of these are used for VxWorks gdb.
+
+ mcheck.c: rename include file "gmalloc.c" to avoid problems
+ with system include file "malloc.c".
+
+ param-no-tm.h: New include file, same as param.h but does not
+ include the default "tm.h" file. This is used in files where
+ the target is known, e.g. remote-eb.c or sparc-xdep.c.
+
+ param.h: Now just a shell that includes tm.h and param-no-tm.h.
+
+ remote-vx.c: New file, VxWorks remote debugging support. Uses
+ RPC routines that are shared with the target system, in directory
+ ${srcdir}/vx-share.
+
+ remote.c: Vectorize remote interface.
+
+ source.c: Globalize source_path, and make an alias "l" for "list"
+ since we now have the "load" command.
+
+ sparc-xdep.c: Use new param-no-tm.h.
+
+ symmisc.c (free_named_symtab): Add new function from Wind River.
+ However, ifdef it out for now while we think about what it should
+ really be doing.
+
+ tm-sun3.h, xm-sparc.h, xm-sun3.h, xm-symmetry.h: Move
+ PREPARE_TO_STORE to
+ the xm- file, and change its name to CHILD_PREPARE_TO_STORE, since
+ non-Unix-children handle this with their own code in the target
+ transfer vector.
+
+ Makefile.dist: Roll version to 3.92.3. Add vx-share stuff to
+ source and target lists. Add vx-share to default list of include
+ directories. Add new files to src and target lists: mem-break,
+ target, inftarg, remote-eb, remote-vx, targ-vx. Be sure the
+ ${srcdir} versions of munch and createtags are used.
+
+ * valops.c (find_function_addr): Split out of call_function.
+ (call_function_by_hand): Rename call_function; this function
+ calls functions in the target by laboriously patching the target
+ word-by-word with the right stack, args, regs, etc.
+
+
+Mon Nov 5 17:29:10 1990 John Gilmore (gnu at cygint)
+
+ Handle AMD 29000 a bit better.
+
+ * remote-eb.c (readchar): Mask received char log to make it readable.
+ (remote_start): Pass arguments down to executing program.
+ Make startaddr unsigned.
+ infrun.c (start_inferior): Accept args, pass them to
+ remote_start.
+ infcmd.c (run_command): Pass args down to start_inferior.
+
+ * tconfig/am29k-aout, tconfig/am29k-coff: New files specifying
+ the target object file format.
+ tm-29k.h: Pay heed to COFF_ENCAPSULATE.
+
+ * am29k-pinsn.c (print_insn): Print 0x on hex numbers in disassembly.
+ am29k-tdep.c (examine_prologue): Better checking of function prefixes.
+
+Sun Oct 7 18:20:45 1990 John Gilmore (gnu at cygint)
+
+ * Makefile.dist (VERSION): Roll version to 3.91.9 and freeze.
+ * TODO: We did a few things, we have more to do though.
+
+ * xm-sparc.h (CLEAR_DEFERRED_STORES): Define.
+ * inflow.c (inferior_died): Clear deferred stores.
+
+ * Debug problems with dummy frames and calls to the inferior.
+ * tm-sparc.h (PUSH_DUMMY_FRAME, POP_FRAME): Move to sparc-tdep.c.
+ * sparc-tdep.c (do_restore_insn): Simplify.
+ (sparc_frame_find_saved_regs): Simplify and fix what we find.
+ (sparc_push_dummy_frame): Simplify and fix what we push.
+ (sparc_pop_frame): Slightly more hair here, deciding whether
+ we are restoring a saved PC or returning to a return address in %i7.
+ * sparc-xdep.c (read_inferior_registers): Debug if valid reg is read.
+
+ * utils.c (xmalloc, xrealloc): Return type depends on __STDC__.
+ * symtab.h (xmalloc): ditto, for obstack_chunk_alloc.
+ * obstack.h (chunkfun): ditto.
+ * defs.h (xmalloc, xrealloc): ditto
+
+ * utils.c (quit): Grab the terminal from the child if necessary.
+
+ * inflow.c (term_status_command): Rename to term_info, change
+ to "info terminal".
+
+ * sparc-pinsn.c (print_insn): Disassembly prefers real instructions.
+ (is_delayed_branch): Speed up.
+ * sparc-opcode.h: Add ALIAS bit to aliases. Fix up opcode tables.
+ Still missing some float ops, and needs testing.
+
+ * Support for input and output radixes other than base 10
+ * defs.h (input_radix, output_radix): Declare.
+ * expread.y (yyparse, parse_number): Handle changes of input
+ radix, and ambiguous names-or-numbers in radixes >10.
+ * printcmd.c (print_scalar_formatted): Print formatted hex
+ numbers in varying column widths.
+ * valprint.c (val_print): Use output_format to print scalar ints.
+ (set_input_radix, set_output_radix, set_radix): Create.
+ (set_output_radix): Set output_format from output_radix.
+ (_initialize_valprint): add `set radix' but leave the others off.
+
+ * main.c (execute_command): Let stupid questions be turned off.
+ (_initialize_main): Handle "set stupidity", etc.
+
+ * main.c, inflow.c, inferior.h, frame.h, command.c, defs.h,
+ sparc-pinsn.c, sparc-xdep.c, value.h, valops.c, values.c: Lint.
+
+Tue Oct 2 11:20:02 1990 John Gilmore (gnu at cygint)
+
+ * TODO, Makefile.dist, ChangeLog: Freeze for 3.91.8 release.
+ bfd stuff is still screwed up, but with some manual work, it
+ compiles.
+
+ * breakpoint.c (bpstat_do_actions): Start over if a command
+ proceeds the inferior, since the inferior will have stopped and
+ will need to have its new stop-actions taken care of.
+
+ * dbxread.c (read_struct_type): Expression gives Sun3 4.0.3
+ compiler fits, simplify it.
+
+ * gdb.texinfo (directory command): Doc new dir command.
+ source.c (directory_command): "dir" now puts things on the front
+ of the path, moves dups up front, and handles multiple names
+ on the command line, inserting each one in order. It also
+ blows away cached line and full_filename info.
+
+ * stack.c (backtrace_command): Skip "more stack frames follow"
+ unless interactive.
+
+ * Change #ifndef HAVE_VPRINTF to #define MISSING_VPRINTF in
+ xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
+ xm-np1.h, xm-pn.h, xm-pyr.h, xm-symmetry.h, xm-umax.h, xm-vax.h.
+ The only odd one was Gould NP1, which had defined vprintf to
+ "printf"!!!
+
+ * Merge Ted Goldstein <tedg@Eng.sun.com>'s changes for epoch.
+ printcmd.c (print_command_1): Pass 'inspect' flag down as a global
+ variable, inspect_it.
+ valprint.c (print_string, val_print): Use the global inspect_it
+ to indicate whether to print in Epoch style or normal style.
+
+Mon Oct 1 23:55:26 1990 John Gilmore (gnu at cygint)
+
+ * printcmd.c (call_command): add an alias for the "print" command
+ which runs expressions and doesn't print the result if void.
+ (print_command_1): implement it.
+
+ * command.c: Remove #if 0'd code. Initialize all the fields
+ in add_cmd (). Rename do_nothing_command to
+ not_just_help_class_command, and make it externally visible.
+ command.h: add user_commands to struct.
+ * main.c (define_command): Don't overload c->function with a char
+ string as well as a function pointer.
+
+ * eval.c (evaluate_subexp): Reinstall tiemann changes to
+ calling convention of value_struct_elt () that got dropped in
+ merge.
+
+ * tm-sparc.h (FRAME_FIND_SAVED_REGS): move to sparc-xdep.c.
+ sparc-tdep.c (sparc_frame_find_saved_regs): ditto.
+
+ * tm-sparc.h (POP_FRAME): replace some constants with defines.
+
+ * sparc-xdep.c (store_inferior_registers): defer stores to regs
+ until a good time (e.g. when we are about to run the child),
+ saving ptrace calls.
+ * infrun.c (proceed): handle DO_DEFERRED_STORES.
+ * tm-sparc.h: define DO_DEFERRED_STORES.
+
+ * sparc-xdep.c (store_inferior_registers): when storing float
+ registers, don't store stack regs too. When storing the SP,
+ however, DO store the stack regs too. This fixes a bug in which
+ the dummy frame is not recognized when a call_function finishes,
+ because its frame pointer (in the stack regs) was never
+ initialized.
+ (read_inferior_registers): Mark WIM and TBR and FPS and CPS valid
+ even though we don't know how to read them from an inferior.
+ valops.c (call_function): Comment about storing SP.
+
+ * infrun.c (save_inferior_status): Save away the original bpstat
+ chain so it can be restored later. Install the copied version for
+ use by whoever saved the status. It will be blow away by
+ restore_inferior_status, and the original chain restored. This is
+ important for people who have pointers into the original.
+
+ * breakpoint.c, command.h, copying.awk, dbxread.c, defs.h,
+ findvar.c, frame.h, obstack.h, obstack.c, inflow.c, value.h,
+ main.c, printcmd.c, sparc-tdep.c, symtab.c, valprint.c: lint
+
+
+Fri Sep 28 20:32:46 1990 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.dist: Roll version to 3.91.8. Add bfd.h and bfdconfig.h
+ temporarily to the makefile. Add am29k-opcode.h and WHATS.NEW.
+ Add stuff.c and kdb-start.c to the OTHERS list for tar files.
+
+Fri Sep 28 19:12:12 1990 John Gilmore (gnu at cygint)
+
+ * Merge Mike Tiemann's multiple inheritance changes from Sun.
+ Store the baseclasses in a type struct starting from array element
+ 0 rather than from the unusual array element 1.
+
+ dbxread.c: the above.
+ (virtual_context): Add
+ Read new debug information about which virtual function table
+ a virtual function is from, and store it in fn_field.fcontext.
+
+ symtab.h: Add fcontextt. Fix baseclass indices. Typo in
+ TYPE_FN_FIELD_STATIC_P.
+
+ symtab.c: the above.
+ valops.c: the above. Handle pointer casts of object *'s.
+ (search_struct_method): Add.
+ (value_struct_elt): First arg is now a pointer to a value, and is
+ modified on return.
+
+ valprint.c: the above.
+ values.c (value_virtual_fn_field): Add type arg. Handle
+ offsetting to the proper object when calling virtual fns.
+ The above.
+ (baseclass_addr): Add valuep arg.
+
+ * README: Document the current state of BFD config (missing).
+ * TODO, ChangeLog, Makefile.dist: Roll version.
+ * WHATS.NEW: Add summary of changes since 3.5.
+
+Thu Sep 27 16:23:12 1990 John Gilmore (gnu at cygint)
+
+ * dbxread.c (read_struct_type): Clear bit vectors whenever
+ we allocate one.
+ symtab.c (B_CLRALL): define.
+
+ * tm-sparc.h (STORE_RETURN_VALUE): Avoid clobbering types by
+ using == rather than =. Huh... This fixes the dreaded problem
+ wherein builtin_type_int becomes TYPE_CODE_FLT.
+
+ * core.c (info_files): Show the inferior pid.
+
+ * config.gdb: Avoid putting "dir" command into .gdbinit. GDB
+ already knows how to look in the source directory.
+
+ * Remove psymtab hair from many places. Remove duplicated code
+ for searching symbol tables. Hide psymtabs from most places.
+ Make it fast to get from a psymtab to its symtab.
+
+ blockframe.c (blockvector_for_pc): Remove psymtab hair.
+ coffread.c (psymtab_to_symtab): Rename to psymtab_to_symtab2.
+ mipsread.c (psymtab_to_symtab): Rename to psymtab_to_symtab2.
+ dbxread.c: export psymtab_to_symtab, make it work if called N times.
+ (psymtab_to_symtab): Rename to psymtab_to_symtab2. Initialize
+ new symtab completely. New psymtabs get symtab pointer
+ initialized to zero. Remove MI warning printf.
+ symtab.h: Comments. Add psymtab to symtab pointer.
+ (PSYMTAB_TO_SYMTAB): New macro.
+ symtab.c: use PSYMTAB_TO_SYMTAB. Add psymtab_to_symtab and export it.
+ source.c: use PSYMTAB_TO_SYMTAB. Remove symtab version and
+ compilation fields.
+ stack.c (backtrace_command): Avoid pre-pass to read symbols, if
+ verbose is not set.
+ (print_frame_info): Avoid special-casing symbols that have not yet
+ been read in.
+
+ * source.c (open_source_file): Quick path if we have already
+ located the source file by its full name.
+
+ * symtab.c (lookup_symbol): Use find_pc_symtab rather than
+ find_pc_psymtab. When a name is found in the misc function
+ vector, search the symbol table for its mangled name, not the
+ name that the user typed.
+
+ * bfd.h: Fix missing comment terminators, make #endifs match.
+
+ * valarith.c (value_less): Handle unsigned int comparisons.
+ Add FIXME about pointer compares, which assume host and target
+ pointers are the same.
+
+ * command.c (do_nothing_command): lint
+ dbxread.c: lint. Remove sort_syms. Document C++ visibility info,
+ fix comments on debug symbol format for visibility. Actually set
+ visibility of symbols.
+ main.c (echo_command): lint; use <readline/history.h>.
+ tm-sparc.h (FRAME_FIND_SAVED_REGS): lint
+ obstack.h (_obstack_blank): Rearrange pointer math to avoid
+ pointing past end of allocated memory; saber complains.
+ obstack.h: Declare the external functions that we use.
+ valarith.h: use <string.h>
+ solib.c (solib_add): lint.
+
+Fri Sep 21 17:05:19 1990 John Gilmore (gnu at cygint)
+
+ * main.c (initialize_main): Default info_verbose to off, now that
+ symbol reading is fast.
+ (quit_command): Avoid clobbering exec_bfd while quitting.
+
+ * Initial BFD (binary file diddling library) merger:
+ coffread.c: Change AOUTHDR to struct exe_hdr.
+ dbxread.c: ditto.
+ core.c: initialize initialized data at compile time.
+ (core_file_command): Move from coredep.c, convert to bfd.
+ (xfer_core_file): Convert to bfd.
+ exec.c (exec_file_command): use bfd routines.
+ gdbcore.h: BFD.
+ mips-tdep.c: Remove exec_file_command and friends.
+ source.c: bfd.
+
+ * coredep.c: (fetch_core_registers) Convert core_file_command to
+ fetch_core_registers.
+ mips-xdep.c, sparc-xdep.c, sun3-xdep.c: ditto.
+
+ * utils.c: (error): Bogus crap, FIXME, to print bfd errors.
+ (my_bfd_read): More bogosity, which I don't think we call.
+ (program_name): Remove this atrocity asap!
+
+Wed Sep 19 13:36:41 1990 John Gilmore (gnu at cygint)
+
+ * From Per Bothner:
+ values.c: allocate_repeat_value was not clearing the
+ optimized_out field.
+ (value_static_field): minor stylistic fix (wrong macro was used).
+ valops.c (value_struct_elt_for_address): didn't work for C++
+ static fields.
+
+ * signame.c (_initialize_signame): Initialize signal names once.
+
+ * breakpoint.h, command.c, copying.awk, defs.h, environ.c,
+ exec.c, frame.h, infcmd.c, inferior.h, main.c, munch, sun3-xdep.c,
+ symtab.h, tm-29k.h, valprint.c, value.h, values.c: Lint.
+
+ * remote-eb.c: Support user-settable baud rates on the serial port.
+
+ * tm-sun3.h (PREPARE_TO_STORE): fix typo.
+
+Fri Sep 14 13:28:29 1990 John Gilmore (gnu at cygint)
+
+ * tconfig/sun3os4: Remove warning about native assembler,
+ since it also occurs in the xconfig file.
+
+ * findvar.c (registers): Allocate some slop after `registers'
+ to prevent stray accesses from trashing the next variable.
+
+ * tm-68k.h (REGISTER_BYTES): Allocate the right number of bytes
+ on the sun-3, by changing the #ifdef from `sun3' (which is not
+ defined by cc) to `sun'. Symptom was trashed builtin_type_XXX
+ vars, which happened to follow `registers' in the executable.
+
+ * readline/history.c (history_search): Heed gcc-2's advice
+ and parenthesize && inside ||).
+
+ * am29k-opcode.h, am29k-pinsn.c, am29k-tdep.c, remote-eb.c,
+ tm-29k.c: Insert FSF copyright headers.
+
+ * remote-eb.c: Better comments.
+
+ * Makefile.dist: Update to 3.91.6.
+ * TODO: note PREPARE_TO_STORE problem.
+
+Thu Sep 13 09:52:33 1990 Jim Kingdon (kingdon at cygint)
+
+ * stack.c (frame_info): Only use FRAME_FIND_SAVED_REGS if defined.
+
+ * remote.c: Wrap the whole file in #if !defined (SPECIAL_REMOTE).
+
+ * infrun.c (wait_for_inferior, at end): Don't set up
+ prev_* if the inferior no longer exists.
+
+ * inferior.h (CALL_DUMMY_LOCATION): New macro, to replace
+ CANNOT_EXECUTE_STACK.
+ valops.c (call_function): Use it.
+
+ * tm-convex.h: Add CALL_DUMMY_LENGTH for use by PC_IN_CALL_DUMMY.
+
+ * inferior.h (PC_IN_CALL_DUMMY): New macro.
+ infrun.c (wait_for_inferior, 2 places): Use it.
+
+ * values.c (value_being_returned): Only use
+ EXTRACT_STRUCT_VALUE_ADDRESS if defined.
+
+ * Move PREPARE_TO_STORE from xm-sun3.h to tm-sun3.h to do the
+ right thing for remote-eb.c.
+
+ * sun3-xdep.c: Remove extraneous call to remote_store_registers.
+ * sun386-xdep.c, hp300hpux-xdep.c, sparc-xdep.c: Ditto.
+
+ * blockframe.c: Put get_frame_saved_regs inside #if !defined
+ (FRAME_FIND_SAVED_REGS).
+
+ * findvar.c ({fetch,store}_registers): Check for
+ REMOTE_{FETCH_STORE}_REGISTER macro.
+
+ * findvar.c (get_saved_register): Add argument lval and
+ change meaning of argument addr.
+ findvar.c: Change calls to get_saved_register to reflect
+ new calling convention.
+ valops.c (value_assign): Use get_saved_register instead of
+ find_saved_register.
+
+Sun Sep 2 12:40:20 1990 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * coffread.c (read_one_sym): Make temp_aux an AUXENT, not
+ an (uninitialized) pointer to one. Use "&" when passing it
+ to fread.
+
+Fri Aug 31 22:57:54 1990 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * coffread.c (getfilename): Use DGUX x_offset and x_name if
+ defined.
+
+ * coffread.c (symbol_file_command): Put semicolon after
+ "int from_tty".
+ Put safe_to_init_tdesc_context in #if defined (TDESC).
+ Put #ifdef TDESCs in 1st column for non-ANSI cpp's.
+ coffread.c: #include <sys/stat.h>.
+ (read_coff_symtab): Typo: in_source_files -> in_source_file.
+ Add missing ')' in check for "lc%" and friends. Remove
+ extraneous '}'.
+ Declare read_one_sym() at top of file.
+ (read_file_hdr): Put in extra #ifdefs so MC68MAGIC and
+ MC68WRMAGIC can have the same value without causing a duplicate
+ case.
+
+Thu Sep 13 15:55:36 1990 John Gilmore (gnu at cygint)
+
+ * Allow a Makefile to be built without building the
+ tm and xm file links that screw up builds in subdirectories.
+ This is done with `config.gdb none', then you can do things
+ like `make gdb.tar.Z'.
+ * tconfig/none: Config file for no target system
+ * xconfig/none: Config file for no host system
+ * config.gdb: If no TM or XM files are called out by the
+ host or target file, don't make links for them.
+
+ * cplus-dem.c: Add documentation.
+
+ * dbxread.c (read_ofile_symtab): Turn a fatal error into a
+ simple error, so the user's gdb doesn't crash due to some object
+ file problem (e.g. somebody is rebuilding the file out from under
+ gdb).
+
+ * printcmd.c (print_address_symbolic): demangle the symbol.
+
+ * Makefile.dist (OTHERS): Remove tdesc-lib because it has
+ Motorola copyrights in it. Make "make gdb.tar.Z" work.
+ (alldeps.mak): sort and uniq all results from this; duplicates
+ hose gdb.tar.Z link building. Remove RCS files from
+ tconfig and xconfig. Add config files for sun386. Add
+ a few odd files to OTHERS and HFILES.
+
+Mon Sep 10 21:20:24 1990 John Gilmore (gnu at cygint)
+
+ * Makefile.dist: Pull solib.c to tconfig/sun?os4.
+ Roll version number to 3.91.5. Make lint work in bindir.
+
+ * README: Document cross-debugging and new file structure.
+
+ * blockframe.c: Lint. Include "value.h" to declare read_register.
+ (find_pc_partial_function): remove duplicate line.
+
+ * command.h: Lint. Declare error_no_arg and dont_repeat.
+
+ * tm-news.h: Remove inadvertently duplicated stuff.
+
+ * mipsread.c: Remove cache_pc_function stuff, now done cleanly.
+ Clean up usage of misc_function_type. Declare some CORE_ADDRs.
+
+ * config.gdb: Allow `config.gdb host target' form. Clean
+ up previous change that printed bogus messages when you just said
+ `config.gdb'.
+
+ * core.c: #include "command.h" for lint.
+ * dbxread.c: lint
+ * eval.c: lint
+ * main.c: Remove some casts of enums. Lint.
+ * source.c: lint
+ * symtab.c: lint
+ * symtab.h: lint
+ * expread.y: lint
+ * valarith.c: lint
+
+ * printcmd.c (initialize_printcmd): Fix thinko in inspect cmd.
+
+ * sparc-tdep.c (isannulled): Take instruction as parameter, don't
+ read it from memory. This will allow us to save ptrace calls
+ eventually. Changed caller single_step too.
+
+ * sparc-xdep.c (fetch_inferior_registers): Avoid reading regs
+ that we aren't going to use, saving many ptrace calls, especially
+ when watchpointing or single stepping. Use some #define's for
+ constants.
+ (store_inferior_registers): Ditto.
+ (core_file_command): Use some #define's for constants.
+
+ * tm-sparc.h: Add #define's for some register numbers, so we
+ can eliminate the use of random constants in sparc-xdep.c.
+
+ * stack.c (frame_command, print_frame_info, up_command,
+ down_command) Remove frame_changed, since it
+ causes a bug and doesn't seem to do anything useful. In some
+ places it was used as a flag, in others as a stack level (?).
+
+ * utils.c: Use MISSING_VPRINTF rather than HAVE_VPRINTF, so the
+ default is to use the portable (vprintf) version rather than the
+ kludge version.
+ * xm-news.h (MISSING_VPRINTF): Add.
+
+ * valprint.c (val_print): Demangle fancy vtbl printouts. Lint.
+
+Sat Sep 8 00:24:12 1990 John Gilmore (gnu at cygint)
+
+ * Remove stuff that forces -Bstatic linking of gdb, and warnings
+ about linking debugged programs -Bstatic in the sun?os4 config
+ files in tconfig and xconfig subdirectories.
+
+ * main.c (main): Remove unreached exit(0) now that we exit
+ via quit_command().
+
+ * Create TODO file for online bug list. There are too many
+ "little" bugs to keep track of on paper.
+
+ * Change Projects file to refer to bug-gdb@cygnus.com
+ rather than kingdon@ai.
+
+Fri Sep 7 23:35:15 1990 John Gilmore (gnu at cygint)
+
+ * Makefile.dist (VERSION): 3.91.4 now.
+
+ * symtab.c (init_misc_bunches): Rename from init_misc_functions.
+ (condense_misc_bunches): Add sanity check that misc_count is
+ the same as the number of symbols in the bunch.
+
+ * coffread.c: rename init_misc_bunches. Pass an argument
+ to condense_misc_bunches (a zero).
+
+ * dbxread.c (partial_symbol_file_read): Call init_misc_bunches
+ every time we are called; don't rely on our caller to do it.
+ (add_file): Remove call to init_misc_bunches.
+
+ * mipsread.c: Only warn, don't error, if unknown symbol types.
+ This keeps an old gdb from falling on its face if it sees newly
+ extended symbol info. Rename init_misc_bunches.
+
+Fri Sep 7 22:58:15 1990 John Gilmore (gnu at cygint)
+
+ * Merge in changes from Per Bothner for DECstations and other
+ MIPS stuff. The rest is Bothner speaking:
+
+ The next message is a merger of Alessando Forin's mips port with
+ mine. I've tried to use my good if biased judgment to get
+ the best of both. It *does* need testing.
+
+ Some of the changes are general, *not* mips-specific.
+
+ param.h:
+ Didn't believe in little-endian bit order.
+ There are still inconsistencies about whether flags
+ like BITS_BIG_ENDIAN are integer (#if ...) or
+ boolean (#ifdef ...). I tried to paper over them.
+
+ dbxread.c,coffread.c,mipsread.c,symtab.c,symtab.h:
+ Moved some misc_function code that was common to
+ {dbx,coff,mips}read.c to symtab.c.
+ In the process, I think I cleaned things up a bit.
+ At the same time, moved obsavestring and obconcat to symtab.c.
+
+ dbxread.c:
+ Removed obsolete condense_addl_misc_bunches (use
+ condense_misc_bunches(1) instead).
+
+ exec.c:
+ Needed to include <sys/dir>, at least on DECstations.
+
+ valops.c, mips-tdep.c, tm-mips.h:
+ Added PUSH_ARGUMENTS macro to support funny argument-pushing
+ conventions (when STACK_ALIGN is insufficient).
+ Needed on mips, where doubles need 8-byte alignment,
+ but ints only need 4.
+
+ mips-opcode.h:
+ Removed cruft that was not being used.
+ Merged in many fixes (most from Frank Yellin, fy@lucid.com).
+
+ mips-pinsn.c:
+ Print $ before register-names (I think that makes things a little
+ more consistent).
+ Never print two instructions, even if one delays.
+ Removed hex-disassemble set_cmd. (This is not mips-specific,
+ so I think the argument is whether it is generally worthwhile or not.
+ I'm inclined to think not, given how easy it is to
+ convert between radixes in gdb.)
+
+ mipsread.c:
+ This is basically Alessando's code.
+ It doesn't use obstacks; I changed it to use obstacks
+ in a few minor places where using malloc causes a
+ memory leak. (Probably, more places could/should be changed.)
+ I added record_misc_function where it was missing.
+ In symbol_file_command and add_file_command, I tried
+ to make the code consistent with more recent versions.
+ Minor sylistic changes in parse_procedure.
+ Make a .gdbinfo. psuedo-symbol point back to the real
+ procedure symbol (using the isym field).
+
+ mips-tdep.c:
+ This is basically from my port, but with a lot of details
+ and a number of routines merged in from Alessando's version.
+ I basically used my code "raw" backtrace (use heuristics
+ from the actual code, rather than symbol table info) - though
+ the idea is Alessandro's. I feel my code is a little cleaner
+ here, particularly in being a little more flexible, such as being
+ able to handle gcc-produced code (which it now can).
+ It also doesn't do frame caching (which is not useful
+ more recent gdb versions).
+ I also used my code for push_/pop_dummy, more or less.
+ I tried to incorporate AF's code for testing sigtramp
+ while backtracing; I probably got it wrong.
+ Added mips_print_register, which tries to scrunch as much
+ information as possible on a screen...
+ Removed the skip-prologue set_cmd. As with hex-disassemble (see
+ under mips-pinsn.c), I don't see anything mips-specific here,
+ and I don't see it being all that useful anyway.
+
+ tm-mips.h:
+ Added a $fp psuedo-reg distinct from $fp (nice for gcc).
+ Use more register names (rather than hard-cases numbers).
+
+Thu Sep 6 18:33:15 1990 John Gilmore (gnu at cygint)
+
+ * Hack up 3.90.11 changes:
+
+ * Makefile.dist (depend): parameterize $(GCC).
+ Add solib.c and solib.o.
+ (readline): Fix vpath for both absolute or relative SRCDIR.
+
+ * blockframe.c: Fix from Schaefer@asc.slb.com for shared libs.
+ Also, let the part I didn't understand at least compile so
+ I can test the rest. FIXME.
+
+ * dbxread.c: Fix thinko using strcmp.
+ (init_psymbol_list): declare static.
+ (partial_symbol_file_open): Comment cleanups better, avoid
+ cleaning up the string table since the caller will do that.
+ Move the stat for mod time into symbol_file_command, temporarily.
+ (There should be a mod time for each symbol file, eventually,
+ to control its rereading. FIXME.)
+
+ * infptrace.c (PT_WRITE_D): use same value as PT_WRITE_I for
+ SunOS, which gives error for shared libs otherwise. (From
+ Schaefer, probably FIXME needs work for portability.)
+
+ * solib.c: Move #include "param.h" to work.
+ Lowercase all the Uppercase Letters In the Messages.
+ (find_solib): Clean up inferior_so_name for debug printouts.
+ Allow no argument, to mean all shared libraries.
+
+ * symmisc.c: include param.h to get CLEAR_SOLIB.
+
+Wed Sep 5 18:00:08 1990 John Gilmore (gnu at cygint)
+
+ * Merge in Kingdon's changes from FSF: the diffs from 3.90.9
+ to 3.90.11. ChangeLog entries below are from this.
+
+Wed Jun 13 09:17:39 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * Version 3.90.11.
+
+ * Makefile.dist (HFILES): Add tm-sunos.h.
+
+Tue Jun 12 16:15:26 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Version 3.90.10.
+
+ * Makefile.dist (gdb.tar.Z): Change linking of config so it works.
+
+Thu Jun 7 16:22:27 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
+
+ * sparc-opcode.h Added single-operand version of rett.
+
+Mon Jun 4 18:12:31 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * m-sparc.h (REG_STRUCT_HAS_ADDR, STRUCT_ARG_SYM_GARBAGE):
+ Put parens around gcc_p in expansion.
+
+Thu May 24 15:44:51 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * utils.c (lines_to_list): Return 10 if lines_per_page == 0.
+
+Wed May 23 16:36:04 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Changes for Sun shared libraries:
+ blockframe.c (find_pc_partial_function): If a non-text symbol
+ is found, set *address = pc - FUNCTION_START_OFFSET.
+ breakpoint.c (insert_breakpoints) [DISABLE_UNSETTABLE_BREAK]:
+ Disable breakpoints instead of giving an error.
+ source.c (select_source_symtab): Initialize cs_pst.
+ symmisc.c: Call CLEAR_SOLIB if defined.
+ symtab.h: Make text{low,high} CORE_ADDR not int.
+ (psymtab): New field addr.
+ solib.c: New file.
+ dbxread.c: Move DECLARE_FILE_HEADERS outside functions.
+ (record_misc_function): Give correct type for N_DATA symbols.
+ (condense_misc_bunches): do "misc_function_count = j" regardless
+ of inclink.
+ Take code which is shared between symbol_file_command and
+ add_file_command and put it into partial_symbol_file_{open,read}.
+ Split add_file_command into add_file_command and add_file.
+ Make psymtab_to_symtab read in the string table if the file
+ is not symfile.
+ Two new parameters to read_dbx_symtab and start_psymtab.
+ tm-sunos.h: New file.
+
+Tue May 22 17:43:03 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * infcmd.c: Change cont_command to continue_command and "cont"
+ to "continue".
+
+Mon May 21 14:41:41 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * breakpoint.c (enable_breakpoint): Get value of watchpoint.
+
+ * defs.h [sparc]: Use <alloca.h> regardless of __GNUC__.
+
+ * values.c (USE_STRUCT_CONVENTION): Check for structures of
+ size 1,2,4,8 rather than size < 8.
+
+ * dbxread.c (dbx_lookup_type): Do f->length *= 2 as many times
+ as necessary, not just once.
+
+ * sparc-opcode.h: Add a bunch of new opcodes which Sun as supports.
+
+Thu May 17 15:04:09 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * {t,x}m-sun386.h, sun386-xdep.c, {x,t}config/sun386
+
+ * tm-news.h: Add CALL_DUMMY_*.
+
+ * tm-68k.h: Remove duplicate comment at FRAME_FIND_SAVED_REGS.
+
+ * config.gdb: In list_host, list_target, use ${i}, not $i.
+
+Tue May 15 21:27:12 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * source.c (find_source_lines) [BROKEN_LARGE_ALLOCA]: Use xmalloc.
+
+ * sparc-opcode.h: Change all store floating-point state register
+ instructions to have the right match & lose fields.
+
+Sat May 5 12:39:18 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Makefile.dist: Move -I${srcdir} to GLOBAL_CFLAGS and pass
+ VPATH to readline.
+ config.gdb: If srcdir != ., create readline directory and
+ copy a makefile into it.
+
+ * wait.h, infrun.c: Change WRETCODE to WEXITSTATUS for
+ consistency with POSIX.
+
+ * breakpoint.c (bpstat_stop_status): Disable watchpoint
+ when we exit its exp_valid_block.
+
+Tue Sep 4 11:46:46 1990 John Gilmore (gnu at cygint)
+
+ * Makefile.dist: Bump version to 3.91.3.
+
+ * Clean up handling of breakpoint commands (somewhat).
+ Prompted by Tiemann bug report "cont 10" doesn't work any more.
+
+ inferior.h: Add breakpoint_proceeded to inferior status struct
+ and globals; save it and restore it.
+ (clear_breakpoint_commands): Cleanup, remove old #define.
+
+ infrun.c (clear_proceed_status): Set breakpoint_proceeded.
+ (save_inferior_status, restore_inferior_status): handle it also.
+ (proceed): Remove earlier code that set breakpoint_proceeded.
+ It is now set only in clear_proceed_status.
+ (clear_proceed_status): Cleanup, use bpstat_clear rather
+ than clear_breakpoint_commands. No callers need the stop_bpstat
+ between clear_proceed_status and proceed.
+
+ infcmd.c: Add breakpoint_proceeded definition and comment.
+ (cont_command, jump_command, signal_command): Move call to
+ clear_proceed_status right next to call to proceed.
+
+ breakpoint.c (bpstat_do_actions): Avoid clobbering our
+ caller's argument while running down the chain of breakpoints.
+ Use new variable "breakpoint_proceeded" to determine when
+ a command that it executes moves the inferior past the
+ breakpoint.
+ (bpstat_clear): Handle NULL argument.
+ (bpstat_clear_actions): Avoid useless call to
+ breakpoint_auto_delete.
+ (delete_breakpoint): Clean up bpstat's that are pointing to
+ the deleted breakpoint from the stop_bpstat chain.
+ (breakpoint_auto_delete): Simplify.
+
+ * Clean up handling of EOF, error on stdin, etc. This was
+ prompted by a network problem that caused gdb to go into an
+ infinite loop filling up its malloc'd memory.
+
+ main.c (return_to_top_level): Cleanup: call bpstat_clear_actions,
+ not clear_breakpoints_commands, which is now gone.
+ (main): If command_loop returns (e.g. from EOF on stdin), do
+ a quit_command (looping back to command_loop if quit_command
+ doesn't really quit).
+ (command_loop): check result from command_line_input and
+ exit if it returns NULL, rather than passing the NULL to
+ execute_command.
+ (gdb_readline): Free malloc'd result space before returning
+ NULL for EOF.
+
+ * utils.c (query): Handle C-d to mean "yes", just as if the
+ input was not a terminal. Also avoid infinite loop if EOF
+ occurs in mid-input-line before newline. This allows
+ query to be used at EOF on stdin with reasonable results.
+
+ * infrun.c (proceed): Set breakpoint_proceeded.
+
+ * values.c (value_as_long): Avoid infinite recursion for enums.
+ (_initialize_values): Fix typo in help msg (kingdon).
+
+ * Makefile.dist (RL_LIB): Use RL_LIB_DEP for dependencies,
+ RL_LIB for linking. This allows -lreadline for linking
+ and nothing for dependencies, once readline is a real library.
+
+ * config.gdb: Jim Kingdon: give useful error message if the
+ host or target type is not recognized.
+
+ * defs.h (alloca): SPARC <alloca.h> does not declare alloca,
+ it just defines it. Dumb, but deal with it.
+
+ * Jim Kingdon suggests:
+ in xconfig/sun3os4, CFLAGS should be XM_CFLAGS.
+
+Wed Aug 29 18:03:27 1990 John Gilmore (gnu at cygint)
+
+ * Makefile.dist (VERSION): Bump version # to 3.91.2.
+
+ * Clean up Bothner's changes.
+
+ * blockframe.c (clear_pc_function_cache): New function.
+ * blockframe.c: remake cache_pc_function_* static.
+ * dbxread.c (symbol_file_command): remove references to
+ cache_pc_function_* variables.
+ * dbxread.c (read_struct_type): Use VOFFSET_STATIC.
+ * printcmd.c: Avoid kludging a global variable (addressprint)
+ to avoid printing the address of a string twice. Instead,
+ pass the format letter 's' down low enough that it can be seen
+ to avoid this problem.
+ (print_formatted): Pass format arg to value_print.
+ (restore_addressprint): Remove function.
+ (do_examine): Avoid hacking addressprint, cleanups and such.
+ (print_frame_args): Add a comment to a Bothner change.
+ * symtab.h: define VOFFSET_STATIC and use it instead of "-1".
+ * symmisc.c (free_all_symtabs): Call clear_pc_function_cache
+ to wipe out the values cached in blockframe.c.
+ * symtab.c (find_method): Add comment saying how big you must
+ allocate to be "big enough". Per being terse again.
+ * valprint.c (val_print): Handle format letter "s" to print
+ strings without addresses. Add comment to vtbl printing code
+ which casts with wild abandon. Rearrange reference-printing
+ code so it prints:
+ @0xaddr: value (print w/addressprint)
+ value (print w/~addressprint)
+ @0xaddr (parameter lists w/addressprint)
+ or nothing (parameter lists w/o addressprint)
+
+Tue Aug 28 10:47:18 1990 John Gilmore (gnu at cygint)
+
+ * Merge more changes from Per Bothner:
+
+Gdb's handling of TYPE_CODE_REF was so counter-C++ (and otherwise
+annoying) that I tried to improve it. Here are my suggestions.
+
+ These patches all attempt to handle TYPE_CODE_REF (as in C++) better.
+
+ findvar.c:
+ Do automatic de-reference when taking the address of a reference.
+ printcmd.c:
+ Don't deref_ref when printing parameter lists.
+ valops.c:
+ More attempts at treating refernences properly.
+ valprint.c:
+ In val_print, if deref_ref==0, don't print dangling " = ".
+ value.h:
+ Add COERCE_REF macro, which de-references an REF.
+
+ * Merge changes from Per Bothner:
+
+* Fixed (Sony news)-specific configuration problems.
+* Fixed other problems with using vanilla pcc and libc (enum problems;
+assumption that vsprintf exists).
+* Some major speed-ups (finc_pc_partial_function now caches a match;
+parsing avoids duplicate symbol_lookup calls).
+* Changed handling of baseclasses (no longer use baseclasses field
+of struct type, use the first n_baseclasses fields instead).
+* Various minor changes/fixes, most C++-related.
+
+blockframe.c:
+Cache the most previous match from find_pc_partial_function.
+(Save both low and high ends of matching function's pc range.)
+This speeds up the loop of infrun.c:wait_for_inferior quite
+a bit, and makes step/next commands much zippier.
+command.c:
+Added an enum->int cast (otherwise, some compilers barf).
+dbxread.c:
+No longer set baseclass offset to 0, since multiple
+inheritance now mostly works.
+Added a number of casts, to shut up compiler warnings
+(after stabs where made enums, not ints).
+When discarding a symbol table (in symbol_file_command),
+must clear the cache introduced in blockframe.c.
+Don't convert $vtbl_ptr_type to vtbl any more.
+Get rid of TYPE_BASECLASEES and baseclass_vec (see also symtab.h).
+Mask off sign bit emitted by g++ for virtual table offset.
+Set voffset to -1 (not 1) for static member functions.
+expread.y:
+Changed parsing/lexing of names to avoid doing symbol lookup twice
+(once when lexing to determine symbol class, once for real).
+Now only call symbol_lookup once. Fields of 'this' win especially big.
+printcmd.c:
+Subpress printing addr twice in the case of 'x/s addr'.
+symtab.c:
+lookup_basetype_type is no longer used.
+Add find_methods as recursive helper function to decode_line_1.
+This allows multiple inheritance to work.
+Also, once one or more matches has been found, do not look in
+base-classes. (Baseclass methods would be overridden, anyway.)
+symtab.h:
+Removed baseclasses array in struct type.
+Instead of using baseclasses[i], use fields[i-1].
+Added virtual_field_bits[i] to indicate if the i'th baseclass is virtual.
+Changed sign convention of voffset (previous was inconsistent).
+tm-news.h:
+Some macros (CALL_DUMMY and relatives) were missing. Put them back.
+utils.c:
+Used to assume existence of vsprintf. Re-written to not need it
+if HAVE_VPRINTF is undefined.
+valops.c:
+typecmp was too pessimistic. Made it less so.
+valprint.c:
+Don't print space after address.
+If vtable points to a misc symbol (with 0 offset), print it,
+since that indicates the actual class of the object.
+Changed ype_print_derivation_info to use new inheritance
+scheme (without baseclasses vector).
+values.c:
+In value_primitive_field, fixed some bugs left over from previous set of fixes.
+Also, changes needed because TYPE_BASECLASSES were removed.
+xm-news.h:
+REGISTER_U_ADDR didn't work for PC. Rewrote to use an array.
+
+Tue Aug 21 20:08:54 1990 John Gilmore (gnu at cygint)
+
+ * source.c:
+ If there is no path set, and the symbols don't indicate what directory
+ a file was compiled in, look in the current directory. But either
+ a path or a known compilation directory will prevent this.
+
+ * dbxread.c:
+ Three independent bug fixes:
+ * Remove the #if 0 block that breaks some stuff.
+ * SunOS 4.1 fixed the promoted-parameter-wrong-addr bug in Sun C;
+ adapt gdb to either SunOS 4.0.* or 4.1.
+ * MAX_OF_TYPE and MIN_OF_TYPE thinko. By tedg@sun, I think.
+
+ * symtab.c:
+ Instantiate the class T when looking for methods in it. (Tiemann@sun)
+
+ * valprint.c:
+ (type_print) Demangle the name being printed.
+ (type_print_base) Handle botched demangling without coredump (tiemann).
+
+ * values.c:
+ (check_stub_method): Document routine.
+ (tiemann) fix bug for no-arg functions
+ Avoid clobbering beyond end of malloc'd storage.
+ Terminate the argument list properly.
+
+Sat Aug 18 01:29:59 1990 Per Bothner (bothner@cs.wisc.edu)
+
+ * Changes merged by John Gilmore:
+
+breakpoint.c:
+ In breakpoint_1, use new print_address_symbolic instead
+ of find_pc_partial_function. (This forces use of assembler-level
+ addresses, and avoids misleading non-mangled source-level names.)
+cplus-dem.c:
+ Generalize ansi argument such that -1 means skip arglist totally.
+ Removed global variable print_ansi_qualifiers (which made
+ code non-reentrant), in favor of extra explicit arguments
+ to internal routines.
+printcmd.c:
+ Add new helper function print_address_symbolic.
+ Use find_pc_misc_function instead of find_pc_partial_function
+ (since we want assembler-level symbols here).
+stack.c:
+ Print unknown function as just "f (...)", not "f (...) (...)".
+ Use new fputs_demangled explicitly.
+symtab.c:
+ Fixed a typing violation (problem: value.h cannot be imported
+ without renaming many variable in this file).
+ lookup_symbol: If no matching misc_func, look for a C++-mangled name.
+ decode_line_1: Moved forward some never-reached code.
+ Made decode_line_2 skip function prologues correctly.
+utils.c:
+ fputs_filtered should not demangle by default.
+ Add new fputs_demangled to demangle on demand..
+valops.c:
+ Change value_struct_elt to use value_primitive_field (using recursive
+ utility function search_struct_field). This allows foo.bar to work
+ for multiple inheritance (so far only for data fields).
+ Change check_field in the same way (recursive helper function
+ to support multiple inheritance).
+ (Note: there are more of these problems that I haven't fixed.
+ Any code that says TYPE_BASECLASS (t, 1) is probably wrong.)
+ value_of_this: 'this' symbol name is now just "this", note "$this".
+valprint.c:
+ Don't print static members.
+ Avoid printing "members of <type>" if there are none.
+ Simplified type_print_derivation_info by merging duplicate code.
+ Remove useless blank lines in type_print_base (ptype command).
+value.h:
+ Added declaration of new routine value_primitive_field.
+values.c:
+ Added value_primitive_field which is generalized version of
+ value_field that can handle multiple inheritance (non-zero offsets etc).
+ Re-implemented value_field to call value_primitive_field.
+
+Fri Aug 17 23:33:44 1990 John Gilmore (gnu at cygint)
+
+ * infcmd.c -- insert else to avoid 'delete env' coredump when you
+ delete the whole environment. Karl Berry reported the bug.
+ * source.c - fix openp to avoid //'s in filenames, which
+ trigger an Emacs bug causing it to not be able to find files
+ when running gdb in a window.
+ * dbxread.c - zap the #if 0 that botches the add-file code.
+ It seems to work a lot better without all the code commented out.
+
+Fri Jul 20 16:58:46 1990 John Gilmore (gnu at cygnus.com)
+
+ * Merge Tiemann's and Ted Goldstein's changes, detailed below,
+ into gdb-3.90.9.
+
+Tue Jul 17 19:34:33 1990 Ted Goldstein (tedg at golem)
+
+ * Makefile - added a ${CFLAGS} to a couple of entries,
+ added remote-sa.sparc.c
+ * added remote.sa-sparc.c, a modification of remote.c
+ which conducts a dialog directly with the SparcStation prom.
+ * breakpoint.c, infrun.c, sparcdep.c added
+ remote_insert_breakpoint(), and remote_remove_breakpoint()
+ to breakpoint.c instead of directly writing breakpoint instructions.
+ * sparcdep.c on remote_debugging,there is no need
+ to remove signle step breakpoint instructions.
+ * main.c added "-epoch" flag and "int epoch_interface" to main.c
+ global variable
+ * printcmd.c - epoch interface sends lisp expressions to open up
+ epoch windows on inspection.
+ * valprint.c - added arrayprint, and addressprint and made adding
+ format controls easier
+ * wait.h added a couple of undef's because we were getting
+ complaints about WSTOPSIG and WTERMSIG begin redefined.
+
+
+Wed Jul 4 05:27:51 1990 Michael Tiemann (tiemann at masham)
+
+ * symtab.c (decode_line_1): Add support for handling method stubs
+ in the type information.
+
+Tue Jul 3 09:39:18 1990 Michael Tiemann (tiemann at masham)
+
+ * values.c (baseclass_addr): Run loop from INDEX+1 to
+ N_BASECLASSES; otherwise, we can still get into a loop.
+ @@ This should be restructured to use a cleaner search strategy.
+
+Sun Jul 1 12:28:51 1990 Michael Tiemann (tiemann at masham)
+
+ * dbxread.c (define_symbol,read_type): Grok GNU C++'s new
+ abbreviation "Tt" for tags which have the same name as their
+ typedecls.
+
+Fri Jun 29 01:03:46 1990 Michael Tiemann (tiemann at masham)
+
+ * symtab.c (list_symbols): add ability to set breakpoints on all
+ the functions which match a particular regular expression.
+
+Tue Jun 26 04:26:29 1990 Michael Tiemann (tiemann at masham)
+
+ * cplus-dem.c (cplus_demangle): New parameter ANSI says whether we
+ should print ANSI qualifiers (such as `const' and `volatile').
+ All callers changed to call with ANSI == 1, except from
+ `check_method_stub', which uses old-style syntax.
+
+ * symseg.h (struct fn_field): Remove unneccessary `args' field.
+ * symtab.h (TYPE_FN_FIELD_ARGS): Redefined.
+
+ * values.c (check_stub_method): New function.
+
+ * cplus-dem.c (do_type): Handle "long long" (encoded as 'x').
+
+ * dbxread.c (read_type): Handle new GNU C++ method type stubs.
+ * valprint (type_print_base): Ditto.
+
+ * symtab.c (gdb_mangle_typename): New function.
+
+Tue Jun 5 00:18:43 1990 Michael Tiemann (tiemann at gzilla)
+
+ * breakpoint.c (catch_command): New function. Provides a
+ mechanism to set breakpoints based on catch clauses.
+ (disable_catch): Similar, but disables breakpoints on catch
+ clauses.
+ (delete_catch): Similar, but deleted breakpoints on catch clauses.
+
+Sun Jun 3 22:54:08 1990 Michael Tiemann (tiemann at gzilla)
+
+ * blockframe.c (blockvector_for_pc): New function.
+ * blockframe.c (block_for_pc): Changed to call
+ `blockvector_for_pc' and get the block itself.
+
+ * stack.c (catch_info): New function. Prints info about
+ exceptions which can be caught in the current frame.
+ * stack.c (print_frame_label_vars): New function. Similar to
+ `print_frame_local_vars'.
+ * stack.c (print_block_frame_labels): Prints out labels that are
+ defined in this frame. These labels are exceptions that can be
+ caught.
+
+ * dbxread.c: Updated to handle N_CATCH symtab types.
+
+Thu May 3 22:10:00 1990 Michael Tiemann (tiemann at teacake)
+
+ * valprint.c (everywhere): TYPE_NAME (TYPE) no longer comes in the
+ form "struct ..." for GNU C++. Don't flush any part of TYPE_NAME
+ when printing the type.
+
+Wed May 2 22:43:04 1990 Michael Tiemann (tiemann at teacake)
+
+ * valprint.c (val_print): Use `baseclass_addr' to access the
+ baseclasses pointed to via the derived class object at VALADDR.
+
+ * values.c (baseclass_addr): New function. Casts derived pointers
+ to baseclass pointers taking virtual baseclasses and multiple
+ inheritance into account.
+
+Sat May 5 12:39:18 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Version 3.90.9.
+
+Fri May 4 12:12:55 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * breakpoint.c (watch_command, bpstat_stop_status): Deal with
+ exp_valid_block field correctly.
+
+ * infrun.c (wait_for_inferior): When checking "don't even think
+ about breakpoints" if stop_signal == SIGTRAP && trap_expected,
+ also check step_resume_breakpoint.
+ Insert breakpoints and continue (not step) if
+ step_resume_break_address != NULL, even if another_trap.
+ If trap_expected and we enter sigtramp, then set up a
+ step_resume_break.
+ If trap_expected is set when we hit the step_resume_break,
+ set another_trap.
+ When calling resume and trap_expected says tell resume to step
+ (2 places), also check step_resume_break_address.
+
+ * infrun.c (wait_for_inferior): Don't set
+ prev_{pc,sp,func_{start,name}} before calling wait ().
+ Do set them after exiting loop.
+ Move their declarations outside functions.
+ (start_inferior): Initialize them.
+
+Thu May 3 00:15:11 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * infrun.c (wait_for_inferior, after check for trap_expected > 1):
+ Restore old code which distinguishes between trap_expected and
+ running_in_shell, just make the latter take any non-TRAP signal,
+ not just SEGV.
+
+ * values.c (allocate_value): Zero VALUE_OPTIMIZED_OUT flag.
+
+ * Makefile.dist (pinsn.o): Use PINSN_CC to compile.
+ xconfig/3b1 (CC,PINSN_CC): Define.
+
+ * xconfig/altos, altos-dep.c: Rename altos-dep.c to altos-xdep.c.
+
+ * Version 3.90.8
+
+ * breakpoint.c (bpstat_stop_status),
+ infrun.c (wait_for_inferior) [SHIFT_INST_REGS]: New code.
+
+ * param.h, tm-88k.h: Define ADDR_BITS_*.
+ infcmd.c (jump_command, read_pc), infrun.c (wait_for_inferior),
+ printcmd.c (do_one_display): Use them.
+
+ * utils.c: Split #ifdef USG into a USG_UTILS and a QUEUE_MISSING.
+ xm-88k.h: Define USG_UTILS.
+
+Wed May 2 00:05:33 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * printcmd.c (printf_command) [__INT_VARARGS_H]: New code.
+ (printf_command): Add from_tty parameter.
+
+ * valprint.c (value_print): Check VALUE_OPTIMIZED_OUT flag.
+
+ * value.h: Add optimized_out field and change lazy field to
+ char. Add macro VALUE_OPTIMIZED_OUT.
+
+ * i386-pinsn.c: Change from Eirik Fuller to write to stream directly
+ instead of stuffing things in buffers (oappend, etc).
+
+ * breakpoint.c (bpstat_do_actions): If *BSP is set to NULL by
+ execute_command, exit both loops.
+
+ * Makefile.dist: Don't set TARGET_ARCH. Add .c.o rule.
+
+Tue May 1 17:07:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Makefile.dist (RAPP_OBS, rapp),
+ rgdb.c, rserial.c, rudp.c, serial.c, udp.c, xdep.h,
+ remote.h: Added.
+ m68k-xdep.c, coredep.c: Wrap in #if !defined (RDB).
+
+ * valops.c (value_struct_elt), values.c (value_static_field):
+ Change error messages to remove references to `info methods'.
+
+Tue Apr 24 10:25:10 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * More 88k changes:
+ infrun.c (start_inferior): Add START_INFERIOR_HOOK.
+ infcmd.c [SHIFT_INST_REGS]: New code.
+ findvar.c (read_relative_register_raw_bytes): Return a value.
+ infcmd.c (do_registers_info): Check value from
+ read_relative_register_raw_bytes.
+
+ * command.c (delete_cmd): Free the struct cmd_list_element(s)
+ we are removing.
+
+Mon Apr 23 10:42:21 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * More 88k changes:
+ findvar.c (get_saved_register): New function.
+ findvar.c: Rewrite code which called find_saved_register to
+ call get_saved_register instead.
+
+Sun Apr 22 14:47:51 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * valprint.c (val_print): Change error message printed when
+ the type has TYPE_FLAG_STUB set.
+
+ * valprint.c (val_print): Check for TYPE_CODE_UNDEF.
+
+ * findvar.c (write_register): Set register_valid (regno).
+
+ * valops.c (call_function): Check for NULL return from block_for_pc.
+
+Fri Apr 20 11:31:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * findvar.c (write_register): Add PREPARE_TO_STORE.
+ {sun3,sparc,symmetry}-xdep.c (PREPARE_TO_STORE): Add.
+ infptrace.c, {mips,pyr,symmetry,sun3,arm,hp300hpux}-xdep.c
+ (store_inferior_registers): Don't call read_register_bytes.
+ symmetry-xdep.c (store_inferior_registers):
+ #if 0 out code to fetch registers.
+
+ * values.c (value_as_long): Call COERCE_ARRAY.
+
+ * tm-sun3.h: Include tm-68k.h not m-68k.h
+
+ * sparc-tdep.c (single_step): Set next_pc, npc4 within
+ if (!one_stepped), not outside it.
+
+ * Changes from Data General for 88k:
+ * coffread.c (read_file_hdr): Add *88*MAGIC.
+ * coffread.c (have_symbol_file_p): New function.
+ * coffread.c [COFF_CHECK_X_ZEROES] [TDESC]: New code.
+ * coffread.c (read_one_sym): If there is more than one
+ aux entry, don't give an error message, just ignore the
+ extra ones.
+ * coffread.c (process_coff_symbol): Replace clipper with
+ BELIEVE_PCC_PROMOTION in #ifdef's.
+ * coffread.c: Define L_LNNO32 if not defined.
+ (enter_linenos): Use it.
+ * blockframe.c: Add INIT_FRAME_PC hook and use it in
+ get_prev_frame_info.
+ m-m88k.h: Use INIT_{FRAME_PC,EXTRA_FRAME_INFO} to do tdesc stuff.
+ Use dummy versions of FRAME_CHAIN_*.
+ * Makefile.dist, xconfig/i386*: Rename M_CLIBS to XM_CLIBS and add
+ TM_CLIBS and CDEPS.
+ tdesc/libdc.o: New target.
+ tdesc.{c,h}, tdesc/*, {t,x}config/m88k: New files.
+
+Thu Apr 12 15:47:00 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * m68k-opcode.h (bras, bsrs): Use "Bw" not "Bg".
+
+Tue Apr 10 20:50:25 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Version 3.90.7.
+
+ * xm-mips.h (BYTE_ORDER): If not defined, make it LITTLE_ENDIAN.
+
+ * mips-xdep.c ({fetch,store}_inferior_registers): Remove variable
+ offset and just use register_addr (regno, 1).
+ (core_file_command): Remove variable reg_offset and just use
+ register_addr (regno, 0).
+
+ * gdbcore.h [COFF_FORMAT]: #undef a_magic before redefining it.
+
+ * infrun.c ("if (trap_expected && stop_signal != SIGTRAP)", near end
+ of wait_for_inferior): Always pass 0 as first arg to resume.
+ #if 0 out "SIGSEGV in shell" test right above it (now redundant).
+
+ * i386-pinsn.c (oappend_address): New function.
+ (oappend): Make it "static void" and declare at top of file.
+ (OP_J, OP_DIR): Use oappend_address.
+
+Mon Apr 9 15:22:09 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * mips-xdep.c: Include <mips/inst.h> not "mips/inst.h".
+
+ * wait.h [HAVE_WAIT_STRUCT]: Put #defines in #if !defined so that
+ it's OK if they are defined in <sys/wait.h>.
+
+ * findvar.c (fetch_registers): Pass "registers", not "®isters",
+ to remote_fetch_registers.
+
+ * mips-tdep.c (_initialize_mipsdep): Remove hex_disassembler
+ and re-write skip_prologue to use add_set_cmd.
+
+ * Makefile.dist (alldeps.mak): Don't put \ after the last
+ filename in each list.
+
+Sun Apr 8 01:59:19 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Version 3.90.6.
+
+ * Makefile.dist (alldeps.mak): "XM_FILE" -> "XM_FILE=".
+
+ * valarith.c (value_x_{un,bin}op): use "operator" not "operator "
+ to match dbxread.c change of 16 Mar 90.
+
+ * valarith.c (value_x_unop): Pass &static_memfuncp,
+ not static_memfuncp.
+
+ * breakpoint.c: Add watchpoint stuff.
+ breakpoint.h: Add bpstat_should_step.
+ infrun.c (proceed, wait_for_inferior): Use it.
+ breakpoint.h: Add bpstat_print (and rename old bpstat_print
+ to bpstat_should_print).
+ infrun.c (normal_stop): Use it.
+
+ * value.h: Add value_free. Declare a few functions.
+
+Sat Apr 7 21:43:43 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * dbxread.c (read_dbx_symtab): Remove PROFILE_TYPES code and
+ insert comment suggesting easy shell script equivalents.
+
+ * values.c (unpack_long): Give better error messages for
+ unrecognized sizes of ints and floats.
+
+Fri Apr 6 00:32:21 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * dbxread.c, gdbcore.h (IS_OBJECT_FILE): Check for a_drsize
+ nonzero as well as a_trsize.
+
+ * More places: Use SWAP_TARGET_AND_HOST.
+
+ * valops.c (destructor_name_p): Only skip "struct " if present.
+
+ * main.c (gdb_readline): Return NULL on end of file.
+
+ * sparc-opcode.h: Add jmp 1+2, jmp 1+i, jmp i+1.
+
+ * Makefile.dist: Make expread.tab.c unambiguously be in srcdir.
+
+ * main.c: Split source_command into source_command and
+ read_command_file.
+ (main): Accept "-" as arg to +command for stdin.
+
+ * dbxread.c (psymtab_to_symtab): Don't read string table.
+ (symbol_file_command): Save string table size.
+
+ * Version 3.90.5
+
+ * symtab.c: Remove declaration of lookup_misc_func.
+
+ * mips-pinsn.c: Add use_hex_p stuff (re-worked from Forin stuff).
+
+ * mips-opcode.h: Add bdelay field.
+ mips-pinsn.c: Various changes from Forin, I think to make it look
+ like the MIPS assembler format.
+ mips-tdep.c, mips-xdep.c, mipsread.c: Various changes from Forin.
+
+ * gdbcore.h: Declare register_addr.
+
+ * gdbcore.h: Include <a.out.h>, before trying to redefine N_TXTADDR
+ and friends.
+ various: Don't include both a.out.h and gdbcore.h.
+
+ * Makefile.dist (HFILES): Add param.h
+
+ * utils.c (init_malloc): Moved here from mcheck.c and modified
+ to use the standard mcheck.c
+ Makefile.dist: Modify to reflect new mcheck.
+
+Thu Apr 5 16:38:28 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * valprint.c (val_print, print_hex_chars): Print integers
+ larger than LONGEST.
+
+ * valarith.c (value_sub): Give error message if attempt to
+ subtract something of the wrong type from a pointer.
+
+ * breakpoint.c (bpstat_stop_status): Initialize retval to NULL.
+
+ * i386-tdep.c (i386_pop_frame): Change addr to adr.
+
+Wed Apr 4 05:21:50 1990 Jim Kingdon (kingdon at teenage-mutant)
+
+ * main.c (command_line_input): return NULL on end of file.
+ (execute_command): If p is NULL, return almost right away.
+ (read_command_lines): Treat end of file like "end".
+
+ * printcmd.c (print_frame_args): Change it so num is number
+ of ints of args, not number of args.
+
+ * xm-*.h: Make sure BYTE_ORDER is defined.
+ Also fix various #includes of old names of things.
+
+ * main.c (command_line_input): Fix comment code of 2 Apr.
+
+ * values.c (value_from_long, unpack_long): SWAP_TARGET_AND_HOST.
+ various: Replace {BYTES,WORDS}_BIG_ENDIAN with TARGET_BYTE_ORDER.
+ valarith.c various: SWAP_TARGET_AND_HOST.
+ dbxread.c (READ_FILE_HEADERS): SWAP_TARGET_AND_HOST.
+ (SWAP_SYMBOL): New macro. Use it wherever symbuf_idx is incremented.
+ exec.c (exec_file_command): SWAP_TARGET_AND_HOST.
+
+ * valarith.c (value_subscripted_rvalue): Just bcopy() the
+ appropriate bytes rather than playing strange games with
+ value_from_long.
+
+ * param.h (SWAP_TARGET_AND_HOST): New macro.
+
+ * tm-np1.h (V7_REGNUM): Change from 27 to 26.
+ (REGISTER_VIRTUAL_TYPE): Return correct result for vector regs.
+ gould-tdep.c: New file.
+
+ * Move reading of register before store from
+ findvar.c (write_register) to
+ infptrace.c, *-xdep.c (store_inferior_register).
+
+ * findvar.c (fetch_registers, store_registers): New functions.
+ write_register{,_bytes}: Use store_registers regardless of
+ have_inferior_p.
+ registers_valid: New variable.
+ (supply_register, read_register, etc.): Use it.
+ (read_register_gen): New variable.
+ various: Use read_register_gen rather than read_register_bytes
+ where appropriate.
+ *-xdep.c (fetch_inferior_registers): Remove remote_debugging check.
+ infrun.c (wait_for_inferior, start_inferior): Call registers_changed
+ not fetch_inferior_registers.
+ *-xdep.c (fetch_inferior_registers): Call registers_fetched if
+ not setting registers via supply_register, and if fetching
+ all registers.
+ infptrace.c, *-xdep.c (fetch_inferior_registers): Add param,
+ # of register to fetch (-1 for all).
+ infptrace.c, hp300hpux-xdep.c (fetch_inferior_registers):
+ Actually fetch only those registers needed.
+ value.h: Declare all the extern register functions from findvar.c.
+
+ * coffread.c (read_coff_symtab): Test for specific kinds of GCC
+ labels (LI%.*, LPB%.*, etc), not just ??%.*.
+
+ * coffread.c (record_misc_function): Use mf_text not mf_unknown.
+
+ * utils.c,defs.h (lines_to_list): New function.
+ source.c (select_source_symtab, list_command, forward_search_command,
+ reverse_search_command), stack.c (print_frame_info):
+ Use it instead of 10.
+
+ * munch: If MUNCH_NM variable exists, use it.
+
+ * main.c (initialize_main): Set rl_readline_name.
+ main.c: #include readline.h and #undef savestring.
+ Remove declarations of things declared in readline.h.
+
+ * main.c (gdb_readline): If instream == 0, read from stdin.
+
+ * main.c (main): Only call clearerr if ISATTY. Exit loop if
+ feof (instream).
+
+ * infcmd.c (detach_command): Set inferior_pid to 0 after
+ calling remote_close.
+
+ * main.c (main): If exec and sym files are the same, and there
+ is an error reading execfile, don't try to read sym file.
+
+ * infcmd.c (detach_command) [ATTACH_DETACH]: Don't try to detach
+ from inferior when remote debugging.
+
+ * source.c (reverse_search_command): Change while test from 1 to
+ line > 1.
+
+Tue Apr 3 18:14:14 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Version 3.90.4.
+
+ * Makefile.dist (gdb.tar.Z): Use -z option to tar rather than
+ creating gdb.tar and calling compress separately.
+
+ * breakpoint.c (read_memory_nobpt): Do not treat bcopy as if it
+ returned an "errno" value.
+
+ * various: Make sure gdbcore.h is not included before a.out.h.
+
+ * Makefile.dist (OPCODES): Add mips-opcode.h.
+
+ * config.gdb: Print lists of {hosts,targets} after finding srcdir.
+ When parsing +{host,target}=, strip off +{host,target}=, not +{x,t}m=.
+
+ * Makefile.dist (gdb.tar): Do {t,x}config not just config.
+
+Mon Apr 2 02:42:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * sparc-opcode.h (inc): Fix incorrect lose field.
+
+ * valarith.c (value_subscripted_rvalue): Use TARGET_BYTE_ORDER,
+ rather than checking endianness at runtime.
+
+ * main.c (comand_line_input): Accept comments anywhere, not
+ just at starts of lines.
+
+Sat Mar 31 21:59:35 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * symtab.c (check_stub_type): Call lookup_symbol with 5 args.
+
+Fri Mar 30 15:23:52 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * frame.h: #include param.h.
+ param.h: Protect against multiple inclusion.
+
+ * i386-tdep.c (i386_get_frame_setup): Fix comment about what
+ opcode 0x55 is.
+ If 0x81 or 0x83 is followed by something besides 0xec,
+ put codestream back where it was and return 0.
+ [USE_MACHINE_REG_H]: Include <machine/reg.h> not <sys/reg.h>
+ Move include of a.out.h above <sys/user.h>.
+ (i386_frame_find_saved_regs): Make locals signed.
+ (i386_frame_find_saved_regs, i386_push_dummy_frame, i386_pop_frame):
+ Use REGISTER_BYTES, REGISTER_RAW_SIZE, etc. to deal with floating
+ point registers.
+
+Wed Mar 28 18:33:40 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * Makefile.dist (OTHERS): Add gdb.dvi.
+ (gdb.dvi): New rule.
+
+ * breakpoint.c (_initialize_breakpoint): Clean up docstrings so
+ as not to mention subcommands (e.g. auto-display).
+ Call add_cmd not add_abbrev_cmd for "disable breakpoint" and
+ put it in class_alias.
+
+ * breakpoint.c (set_breakpoint_count): New function.
+ (set_breakpoint, break_command_1): Use it.
+
+ * breakpoint.c (get_number): New function.
+ (*_command, map_breakpoint_numbers): Use it.
+
+ * infptrace.c (write_inferior_memory): Remove remote_debugging
+ stuff (is handled in core.c).
+ (read_inferior_memory): Remove #if 0'd out remote_debugging code.
+
+Tue Mar 27 16:51:27 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * inferior.h: Include frame.h.
+
+ * findvar.c (write_register): Replace sun4 #ifdef with
+ check of CANNOT_STORE_REGISTER.
+ xm-sparc.h: Define CANNOT_STORE_REGISTER.
+
+ * sparc-tdep.c: Remove superfluous declaration of
+ get_breakpoint_commands.
+
+ * breakpoint.{c,h}: Add bpstat stuff.
+ bpstat_do_action: Re-work do_breakpoint_commands into this.
+ main.c (command_loop): Call bpstat_do_action not
+ do_breakpoint_commands.
+ inferior.h, infrun.c, breakpoint.c, infcmd.c:
+ Rework breakpoint_commands and stop_breakpoint
+ stuff to use bpstat instead.
+
+ * infcmd.c (program_info): "info reg"->"info registers".
+
+ * np1-opcode.h: Renamed from npl-opcode.h.
+ gould-pinsn.c: Include np1-opcode.h.
+ Makefile.dist (OPCODES): Change npl-opcode.h to np1-opcode.h
+
+ * coffread.c (read_enum_type): Stop reading when we hit .eos.
+
+Mon Mar 26 15:52:35 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Version 3.90.3.
+
+ * breakpoint.c (read_memory_nobpt): New function.
+ gdbcore.h: Declare read_memory_{nobpt,check}.
+ mips-tdep.c: Use read_memory_nobpt not breakpoint_shadow_val.
+
+Fri Mar 23 14:26:38 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * inflow.c (terminal_inferior): Reenable commented out
+ inferior_thisrun_terminal check.
+ (terminal_ours_1): If inferior_thisrun_terminal is nonzero,
+ return immediately.
+
+ * Makefile.dist: Rewrite DEPFILES, M_FILE, etc. stuff to deal
+ with host & target separation.
+
+ * config/*: Split into xconfig/* and tconfig/*.
+ *-dep.c: Split into *-xdep.c and *-tdep.c.
+
+ * main.c (main): Always pass two args to xrealloc.
+
+Thu Mar 22 20:29:25 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * Makefile.dist ({,dist}clean): rm {x,t}m.h not param.h
+ xgdb.o: Remove obsolete dependency (now in depend).
+
+ * arm-pinsn.c: Include arm-opcode.h not opcode.h.
+
+ * mips-pinsn.c, mips-opcode.h: New files from Bothner (from
+ release of 24 Jan 90 with mips-opcode.h patch from 1 Feb 90).
+
+ * utils.c (xmalloc): Return NULL on request for 0 bytes.
+
+Wed Mar 21 13:30:08 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * config.gdb: Re-write machine stuff to deal with host & target.
+
+ * xm-altos.h: Don't define HAVE_WAIT_STRUCT.
+
+ * m-*.h: Split into xm-*.h and tm-*.h.
+
+ * infrun.c (wait_for_inferior): Put #ifdef sony_news code
+ in regardless of machine.
+
+ * symtab.c (decode_line_1): Add quotes and capitalize error
+ message "no class, struct, or union named".
+
+ * Makefile.dist (cplus-dem.o): Compile with -Dnounderscore.
+
+ * stack.c (print_frame_info): Use print_symbol to print function name.
+
+ * symtab.c (output_source_filename): Don't print a comma if
+ we are skipping a filename already printed.
+
+Tue Mar 20 10:48:54 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * symtab.c (output_source_filename): Don't print a filename
+ more than once.
+
+ * utils.c (fprint_symbol): New function.
+ defs.h: Decalare it.
+ various: Use fprint_symbol to print symbol names.
+ Makefile.dist (SFILES, OBS): Add cplus-dem.{c,o}.
+
+Mon Mar 19 17:11:03 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * coffread.c (read_file_hdr): Add MC68K??MAGIC.
+
+ * coffread.c (read_coff_symtab): Ignore swbeg and string label
+ symbols.
+
+ * coffread.c (read_coff_symtab): Increment num_object_files
+ in case C_STAT not C_FILE.
+ New variable in_source_file. Set it in case C_FILE.
+ Check it in case C_STAT.
+
+ * coffread.c [FUNCTION_EPILOGUE_SIZE]: New code.
+ m-umax.h (FUNCTION_EPILOGUE_SIZE): Define.
+
+ * config/3b1: New file.
+
+ * config/sun*: Print message warning people to use GAS with GCC.
+
+Sun Mar 18 02:56:40 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * infcmd.c (run_stack_dummy): Change error message.
+
+ * m-68k.h (REGISTER_VIRTUAL_TYPE): Make pc, fp, sp char *.
+
+ * m-mips.h (LONGEST, BUILTIN_TYPE_LONGEST): Remove.
+
+Sat Mar 17 21:27:49 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * mips-dep.c: Remove infptrace.c stuff.
+
+ * m-bigmips.h: New file.
+ m-mips.h [MIPSEB]: Remove *_BIG_ENDIAN stuff.
+
+ * m-sparc.h (FIX_CALL_DUMMY): Do not insert unimp instruction
+ if function was compiled with gcc.
+
+ * m-mips.h: Remove FIX_CALL_DUMMY_ALIGNED and make FIX_CALL_DUMMY
+ use new args.
+
+ * valops.c (call_function): New args to FIX_CALL_DUMMY.
+ m-*.h (FIX_CALL_DUMMY): Take new args.
+
+ * values.c (using_struct_return): New parameter gcc_p.
+ valops.c (call_function): New variable using_gcc.
+ valops.c (call_function) [REG_STRUCT_HAS_ADDR]: New code.
+
+ * m-mips.h, mips-dep.c: New files from Forin.
+ m-mips.h: Replace RETURN_STRUCT_BY_REF with USE_STRUCT_CONVENTION.
+
+Fri Mar 16 13:17:19 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Makefile.dist: Add some dependencies of m-*.h files.
+ (HFILES): Add m-68k.h.
+
+ * dbxread.c (read_struct_type): Put "operator+" not "operator +"
+ in symtab.
+
+ * core.c: Split read_memory into read_memory_check and read_memory.
+ breakpoint.c (insert_breakpoints): If can't read memory,
+ tell user that error was due to seting breakpoints.
+
+Thu Mar 15 11:47:19 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * infrun.c [COFF_ENCAPSULATE]: Include a.out.encap.h.
+
+ * blockframe.c (FRAMELESS_LOOK_FOR_PROLOGUE): Make it a function.
+ various m-*.h: Call function not macro.
+ frame.h: Declare the function.
+
+Wed Mar 14 02:44:51 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * sparc-dep.c: Include signame.h.
+
+ * sparc-pinsn.c (print_insn): When looking for sethi before
+ delayed branch, call read_memory_noerr not read_memory.
+
+ * m-isi.h, m-sun3.h, m-news.h, m-hp300bsd.h, m-altos.h,
+ m-hp300hpux.h, m-sun2.h: Merge machine stuff except inferior
+ function call stuff into new file m-68k.h. Create m-3b1.h.
+
+Tue Mar 13 21:34:33 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * inflow.c (new_tty): If can't open tty, print error message
+ before exiting.
+
+ * blockframe.c: Remove declaration of psymtab_to_symtab.
+ symtab.h: Declare psymtab_to_symtab.
+ blockframe.c: Remove declarations of block_for_pc and
+ find_pc_function_start.
+ frame.h: Add declarations of block_for_pc and find_pc_function_start.
+ Remove declaration of nonexistent function find_pc_function.
+ values.c: include frame.h instead of declaring block_for_pc.
+
+ * Version 3.90.2.
+
+Mon Mar 12 14:20:06 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * main.c (main): Delete superfluous "e" from long_options.
+
+Sat Mar 10 15:47:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * valprint.c (val_print): Print <%d bit integer> not just
+ <large integer>.
+
+ * dbxread.c (error_type): Fix loop that finds '\0' so that on
+ exit, *pp points to the '\0', not the character after.
+ (read_type): Make sure that places which call read_type and then
+ try to read more input stop immediately with another error
+ upon encountering '\0'.
+
+ * dbxread.c (read_range_type): Fix check for large signed
+ integral type to match comment and reality. Set TYPE_LENGTH based
+ on n2bits for signed, n3bits for unsigned.
+
+ * infcmd.c (cont_command): Print warning message if we
+ decide to ignore the argument.
+
+ * gdb.texinfo (attach): @xref{Attach} -> @xref{Remote}.
+
+Fri Mar 9 16:26:47 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * symtab.h (address_class): Reinstate LOC_EXTERNAL with rewritten
+ comment.
+
+ * expread.y (yyerror, parse_c_1): Make yyerror take a char * arg.
+
+ * main.c (symbol_completion_function): Don't call error() on
+ "info jkldskf".
+
+ * m-npl.h (USE_STRUCT_CONVENTION): Change >= to >.
+
+Thu Mar 8 00:19:01 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * symseg.h: Nuke more symseg references including LOC_EXTERNAL.
+ Put contents of symseg.h into symtab.h and remove symseg.h.
+
+Wed Mar 7 18:02:15 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * symtab.h (SYMBOL_LINE): New macro.
+ symtab.c (decode_line_1): Accept variable as well as function.
+ Lookup variable/function in selected block if no file specified.
+ printcmd.c: #if 0 out whereis_command.
+
+ * command.c (do_setshow_command): Call function with additional
+ argument C.
+ main.c (set_history_size_command): Take argument C.
+ (set_verbose): New function to set docstring.
+ (initialize_main): Put set_verbose in command list.
+ command.c (lookup_cmd_1): Accept result_list NULL.
+
+ * valprint.c (_initialize_valprint): Change docstring for
+ "set unionprint" to normal set/show form.
+
+ * command.c (add_show_from_set): Check that docstring starts with
+ "Set " before assuming it does.
+
+ * main.c (show_history): Call cmd_show_list.
+ command.{c,h} (cmd_show_list): New function.
+ command.h: Declare do_setshow_command.
+
+ * command.h (cmd_list_element): New field completer.
+ main.c (symbol_completion_function): Use it.
+ symtab.h: Declare make_symbol_completion_list.
+ command.c (add_cmd): Set completer.
+ main.c, gdbcmd.h (noop_completer): New function.
+ infcmd.c: Set completer for environment functions.
+
+ * symtab.c (types_info, _initialize_symtab): #if 0 out.
+ various: Use fputs_filtered, not fprintf_filtered(%s).
+
+ * valprint.c (type_print_base): Check for integers larger than
+ LONGEST.
+
+ * sun3-dep.c: Include "signame.h" instead of directly declaring
+ sys_siglist.
+
+Tue Mar 6 14:59:34 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * infrun.c (signals_info): Allow argument to be a signal name
+ as well as an expression.
+ (handle_command): Check for error from sig_number.
+
+ * main.c (float_handler): Change error message.
+
+ * inflow.c (create_inferior): If getenv ("SHELL") exists, use it
+ instead of /bin/sh.
+
+ * dbxread.c (read_dbx_symtab, case N_SO): New variable first_symnum.
+ Pass it to {start,end}_psymtab.
+
+ * dbxread.c (read_ofile_symtab): Increment symbuf_idx and symnum
+ when calling process_symbol_pair.
+
+ * symtab.c (sources_info, output_source_filename):
+ Re-write so output_source_filename takes a first parameter
+ instead of a next one.
+
+ * dbxread.c (read_dbx_symtab, case N_SO): When incrementing
+ symbuf_idx, increment symnum also.
+
+ * values.c (set_internalvar_component): Use VALUE_CONTENTS,
+ not VALUE_CONTENTS_RAW.
+
+ * symmisc.c (free_symtab): Don't free filename (now in symbol_obstack).
+
+ * environ.c (init_environ): Copy entire string, including
+ terminating '\0'.
+
+ * value.h, values.c: Rename value_lazy to value_fetch_lazy.
+ values.c (value_of_internalvar): Call value_fetch_lazy.
+
+ * dbxread.c (read_huge_number): Return an error on encountering
+ a large decimal number.
+
+ * dbxread.c (read_huge_number): Reverse sense of overflow test.
+
+ * valprint.c (val_print, case TYPE_CODE_INT): Check for integers
+ larger than LONGEST.
+
+ * dbxread.c (read_ofile_symtab): When calling process_one_symbol,
+ call it with desc and value rather than with bufp->n_{desc,value}.
+
+ * defs.h (LONG_MAX): Define.
+
+ * sun3-dep.c: Declare sys_siglist.
+
+ * infptrace.c: Move include of gdbcore.h after a.out.h
+
+ * Makefile.dist (expread.o, mcheck.o): Remove leading "./" not
+ leading ".".
+
+ * m-hp300hpux.h [!HPUX_VERSION_5]: Define KERNEL_U_ADDR_HPUX.
+ infptrace.c [KERNEL_U_ADDR_HPUX] [KERNEL_U_ADDR_BSD]:
+ Set kernel_u_addr using nlist().
+ m-hp300bsd.h: Define KERNEL_U_ADDR_BSD.
+
+Mon Mar 5 16:52:41 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * dbxread.c (read_dbx_symtab): If value of .o symbol is crazy,
+ don't end psymtab.
+
+ * dbxread.c (read_dbx_symtab): Ignore first of a pair of N_SO
+ when both appear.
+ (start_subfile, start_symtab): Extra parameter dirname.
+ (start_subfile): Use obsavestring, not savestring, for name.
+ various: Call start_{subfile,symtab} with extra argument.
+ (end_symtab): Set dirname field in symtab.
+ (read_ofile_symtab): Call process_symbol_pair on pair of N_SO.
+ (process_symbol_pair): New function.
+ symtab.h (symtab): New field dirname.
+ source.c (open_source_file): New function.
+ source.c: Use open_source_file instead of openp where appropriate.
+
+ * defs.h (TARGET_CHAR_BIT): Define.
+
+Sun Mar 4 13:11:48 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * dbxread.c (fill_symbuf): Print error messages nicely.
+
+ * Makefile.dist (SFILES): Put standalone.c at end.
+
+ * Makefile.dist (alldeps.mak): Put out backslash after arm-convert.s.
+
+ * symtab.{c,h} (builtin_type_error): New type.
+ symseg.h (type_code): Add TYPE_CODE_ERROR.
+ valprint.c (val_print, type_print_base),
+ values.c (using_struct_return, set_return_value):
+ Check for and deal with TYPE_CODE_ERROR.
+ dbxread.c (error_type): New function
+ (read_type and subroutines): Call error_type instead of error.
+
+ * dbxread.c (read_huge_number): New function.
+ (read_range_type): Use read_huge_number and check results
+ to see if it is a large integral type.
+
+ * symmisc.c: Remove symseg stuff.
+
+ * Gould NP1 changes from (or inspired by) chpmjd@gdr.bath.ac.uk
+ dbxread.c (read_dbx_symtab) [N_NBSTS]:
+ Treat this and N_NBLCS like N_LCSYM, etc.
+ (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]: New code.
+ m-npl.h (USE_STRUCT_CONVENTION): Add.
+ (IGNORE_SYMBOL): Add 0xa4.
+ (END_OF_TEXT_DEFAULT): Remove.
+ (STRING_TABLE_OFFSET): don't add sizeof(int).
+ [!HAVE_VPRINTF]: Define vprintf to be doprnt, not printf.
+ (BLOCK_ADDRESS_ABSOLUTE): Define.
+ (BREAKPOINT): Pad to size of machine word.
+ (SAVED_PC_AFTER_CALL): Remove ` at start of line (!).
+ (R2_REGNUM): Define.
+ (SP_REGNUM, FP_REGNUM): Switch definitions.
+ (REGISTER_U_ADDR): Use FP_REGNUM in place of SP_REGNUM.
+ (STORE_STRUCT_RETURN, EXTACT_RETURN_VALUE, STORE_RETURN_VALUE,
+ call function stuff):
+ Replace bogus definitions with correct ones for NP1.
+ (CANNOT_EXECUTE_STACK): Define.
+ (FRAME_LOCALS_ADDRESS): Don't add 80.
+ (FRAME_FIND_SAVED_REGS): Also get SP.
+ gould-pinsn.c (findframe): Move framechain declaration outside #if 0.
+ infptrace.c (write_inferior_memory): Check addr against text_end
+ and use PT_WRITE_I or PT_WRITE_D as appropriate.
+ (store_inferior_registers): Don't try to write registers in
+ CANNOT_STORE_REGISTER.
+ m-npl.h (CANNOT_STORE_REGISTER): Define.
+ npl-opcode.h (lil): 0xf8080000 -> 0xf80b0000.
+
+ * munch: Distinguish between BSD and System V nm by actually
+ seeing what output from nm looks like.
+
+Fri Mar 2 13:43:36 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * printcmd.c (print_frame_args): Change highest_offset to point
+ to next unprinted arg.
+
+ * main.c (main): Print "type help for list of commands" along
+ with the version. Follow it with a blank line.
+
+Thu Mar 1 14:49:26 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * valprint.c: Move print_address for function from value_print
+ to val_print.
+
+Wed Feb 28 15:06:12 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Makefile.dist (m-sun4os4.h): Depend on m-sparc.h
+
+ * Makefile.dist (version.c): Depend on Makefile.dist, not Makefile.
+
+ * Makefile.dist: Change MAKEFILES to Makefiles.
+
+ * symtab.h: Declare get_sym_file.
+ core.c: Include symtab.h.
+
+ * Move signal name stuff from utils.c to signame.c
+ Move signal name stuff from defs.h to signame.h.
+ Makefile.dist (SFILES, HFILES, OBS): Add signame.{c,h,o}.
+
+Mon Feb 26 12:03:12 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * command.c (add_cmd): Don't call savestring on name.
+
+Sun Feb 25 15:52:18 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * printcmd.c (print_frame_args): Make highest_offset an int.
+ New variable args_printed.
+ (print_frame_nameless_args): Remove parameter end and add num
+ and first.
+ (print_frame_args): Change call to print_frame_nameless_args.
+
+Fri Feb 23 21:40:15 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * stack.c (up_command, down_command):
+ Only print stack frame if from_tty.
+
+Thu Feb 22 12:01:36 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * expread.y: Inlcude value.h and don't cast return value from
+ lookup_internalvar.
+
+ * infrun.c: Remove code in #ifdef UMAX_PTRACE.
+
+ * values.c (convenience_info): Print in form "$foo = 5".
+ Don't print "Debugger convenience variables:" before first one.
+
+ * Makefile.dist: Remove ADD_FILES from CLIBS.
+ (gdb, kdb, xgdb): Put in ADD_FILES as well as CLIBS.
+
+ * m-pyr.h: #if 0 out call dummy stuff.
+ Put in POP_FRAME which just calls error().
+ valops.c: If CALL_DUMMY is not defined, put in dummy call_function
+ which just prints an error message.
+
+Tue Feb 20 22:11:40 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * breakpoint.c (commands_command): Add arg from_tty.
+
+ * main.c (main): Put if (!setjmp (to_top_level)) around calls
+ to *_command made in response to command line arguments.
+
+Mon Feb 19 13:58:28 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * main.c (main): Use getopt_long_only. Move one-character options
+ to long_options. Remove entries which are just unambiguous
+ abbreviations of other options.
+
+ * command.h: Add types cmd_types and var_types.
+ Add fields type, var_type, and var to struct cmd_list_element.
+ command.c (add_set_cmd, add_set_from_show): New functions.
+ (add_cmd): Set c->var_type.
+ (add_abbrev_cmd): Call add_cmd instead of duplicating code.
+ main.c: Add showlist.
+ Move parse_binary_operation from main.c to command.c.
+ command.c (do_setshow_command): New function.
+ gdbcmd.h: New file.
+ Makefile.dist: Add gdbcmd.h.
+ many files: Include gdbcmd.h, use add_set_cmd and add_show_from_set.
+ Replace info * with show * where appropriate.
+ utils.c (fputs_filtered): Use UINT_MAX in lines_per_page to mean
+ no paging.
+ defs.h: Define UINT_MAX.
+ infcmd.c (run_command): Use execute_command, not set_args_command.
+ main.c (execute_command): Call do_setshow_command if necessary.
+ main.c (show_command, show_history): New functions.
+ main.c (initialize_main): Call add_prefix_cmd
+ for show and show history.
+
+ * coffread.c (enter_linenos): Print error if
+ file_offset < linetab_offset.
+
+Sun Feb 18 15:37:05 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * convex-dep.c (comm_registers_info): Fix typo. ("argc"->"arg").
+
+Wed Feb 14 20:45:14 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * config.gdb: Create Makefile with make.
+
+ * Makefile.dist, config.gdb: Move "srcdir=" line from Makefile.dist
+ to new file Makefile.srcdir.
+
+ * valprint.c: Include <errno.h>.
+
+ * value.h: Declare value_coerce_function.
+
+ * findvar.c: Add missing " after #include "gdbcore.h
+
+ * main.c (main): Re-write command parsing to use getopt.
+ On "gdb +help" print options with '+' not '-'.
+ Makefile.dist: Add getopt.
+
+Tue Feb 13 00:08:27 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Makefile.dist: Add "srcdir=."
+ config.gdb: Edit srcdir= rather than adding it to the beginning.
+
+ * pyr-dep.c: Make global_reg_offset, last_frame_offset not static.
+ Move definition of reg_stack_offset to core.c [REG_STACK_SEGMENT].
+
+ * config/pyramid: Print message about alloca.
+
+ * breakpoint.c (clear_command): When printing "no breakpoint"
+ error, only use arg if non-NULL.
+
+ * core.c (read_memory): Rename to read_memory_noerr.
+ (read_memory): New function which calls read_memory and checks for err.
+ gdbcore.h: Declare all extern core.c functions.
+ move myread from core.c to utils.c.
+ declare it in defs.h.
+ (read_memory_integer): move from infcmd.c to core.c.
+ gdbcore.h: Declare it.
+ Many places: Remove error checking on read_memory, or call
+ read_memory_noerr instead. Include "gdbcore.h" if calling either.
+
+ * value.h (COERCE_ARRAY): Coerce functions to function pointers.
+ valops.c (value_coerce_function): New function.
+
+ * core.c, convex-dep.c, arm-dep.c (xfer_core_file): Return EIO
+ if address out of bounds.
+
+ * m-arm.h, arm-dep.c arm-pinsn.c arm-opcode.h: New files.
+ dbxread.c, m-convex.h (VARIABLES_INSIDE_BLOCK): Add gcc_p parameter.
+ Makefile.dist (alldeps.mak): Special case for arm-convert.s.
+ dbxread.c (define_symbol): Check for local based on it not
+ being any one of the known deftypes.
+ values.c (using_struct_return): Use new macro USE_STRUCT_CONVENTION.
+
+ * Makefile.dist, config.gdb: Put in srcdir stuff.
+
+Mon Feb 12 22:46:16 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * breakpoint.c: Add addr_string and cond_string fields to
+ struct breakpoint.
+ (break_command_1): Set them. Use mention ().
+ (mention): Create with code from break_command_1.
+ (breakpoint_re_set): New function.
+ (breakpoint_clear): Remove.
+ (condition_command): Set cond_string.
+ (breakpoint_delete): Free cond_string and addr_string.
+ Declare parse_c_1's type and remove casts to struct expression *.
+ symmisc.c (free_all_symtabs): Don't call breakpoint_clear.
+ dbxread.c, coffread.c (reread_symbols): Call breakpoint_re_set,
+ Include breakpoint.h.
+ breakpoint.h: New file.
+ dbxread.c: Move declaration of symmisc.c functions to symtab.h.
+
+Sun Feb 11 17:29:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * symtab.c: Make lookup_block_symtab extern.
+ symtab.h: Declare it.
+ valops.c (value_of_this): Use it.
+
+Fri Feb 9 08:59:37 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * config/hp300hpux: Print message telling people to use gcc.
+
+ * value.h: Declare print_floating.
+ printcmd.c (print_scalar_formatted, case 'f'): Use print_floating.
+ valprint.c (val_print, case TYPE_CODE_FLT): Use print_floating.
+ valprint.c (print_floating): Make this function out of is_nan
+ and the code which was in val_print.
+ Put parentheses around high & 0xfffff.
+ Print sign and fraction for NaN's.
+ Print 17 digits not 16 for doubles.
+ (is_nan): Remove.
+ m-news.h, m-sun3.h: Define IEEE_FLOAT.
+
+ * Rename gld-pinsn.c to gould-pinsn.c.
+ config/{pn,npl}: Change name of gld-pinsn.c
+
+Tue Feb 6 00:25:36 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * infptrace.c: Define PT_ATTACH if not defined.
+ m-hp300hpux.h: Define ATTACH_DETACH.
+
+ * main.c (initialize_main): Change alias class to aliases.
+
+ * dbxread.c: Search and destroy references to symsegs.
+ Also remove some #if 0'd code.
+
+ * core.c: Remove reread_exec.
+ dbxread.c (reread_symbols): New function.
+ dbxread.c (symbol_file_command): Set symfile_mtime.
+ coffread.c: Same.
+ infcmd.c (run_command): Call reread_symbols not reread_exec.
+
+ * valprint.c (val_print): When printing string after char *, print
+ it for "" just like any other string.
+
+ * core.c (reread_exec): New procedure.
+ infcmd.c (run_command): Call reread_exec.
+
+ * coffread.c (symbol_file_command): Add from_tty.
+
+ * dbxread.c (symbol_file_command): Only ask about loading new
+ symbol table if from_tty.
+
+Mon Feb 5 02:25:25 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * inflow.c (inferior_died): Call breakpoint_clear_ignore_counts.
+
+ * Makefile.dist (OBS): Remove dbxread.o and coffread.o.
+
+ * config.gdb: Ignore files ending in '#' in config.
+
+ * stack.c (backtrace_command): Add QUIT to get_prev_frame loops.
+
+Sat Feb 3 22:25:09 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Makefile.dist (YACC): Don't use -v.
+
+Fri Feb 2 19:26:50 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * createtags: Only change .o to .c at end of name.
+
+ * Makefile.dist (alldeps.mak): new target.
+ (Makefile): add alldeps.mak.
+ (SOURCES): remove PINSNS.
+ (TAGFILES: use ALLPARAM.
+ (gdb.tar): add config/.
+
+ * config.gdb: Check for M_FILE= not #param.h
+ config/*: Make sure M_FILE= exists with space after M_FILE=.
+ Makefile.dist (TAGS): Pass M_FILE and DEPFILES.
+ createtags: Change .o to .c. Remove special tests for dep.c etc.
+
+ * dbxread.c, coffread.c: Don't check COFF_FORMAT and READ_DBX_FORMAT.
+ Makefile.dist: Move {dbx,coff}read.c from SFILES to ALLDEPFILES.
+ config/*: add dbxread.o or coffread.o to depfiles.
+
+ * Makefile.dist (depend): Depend on $(SOURCES), not force.
+
+Thu Feb 1 17:43:54 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * symmisc.c (print_symbol): Print newline after label.
+
+Wed Jan 31 22:35:38 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * dbxread.c (read_addl_syms): Remove code that checks for
+ _etext.
+ Move end_of_text_addr into read_dbx_symtab.
+ (read_dbx_symtab): #if 0 out code which checks for _etext.
+
+Tue Jan 30 15:40:19 1990 Jim Kingdon (kingdon at albert.ai.mit.edu)
+
+ * Makefile.dist (gdb.tar): Use readline's "make readline.tar"
+ instead of having a list of readline files.
+
+ * infrun.c (normal_stop): #if 0 out "you have found a bug in sh".
+
+ * munch (-DSYSV): Check for .text at end of name.
+ Optionally allow extra underscore before initialize.
+ Remove space between #! and /bin/sh.
+
+ * m-merlin.h: Put in clarifying comments about SHELL_FILE.
+ Makefile.dist (install): Execute M_INSTALL.
+ config/merlin: Define M_INSTALL.
+
+Mon Jan 29 04:32:09 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * inflow.c: Change all references to signal handlers from
+ int (*)() to void (*)().
+
+ * main.c: Declare init_signals before use & make it void.
+ Declare initialize_all_files.
+
+ * Makefile.dist (config.status): New target.
+
+Sat Jan 27 00:19:50 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * defs.h (enum command_class): Remove comma after last element.
+
+ * Makefile.dist (gdb.tar.Z): Use compress <foo >bar rather
+ than deleting gdb.tar.Z before starting.
+
+ * dbxread.c (process_one_symbol): Compare context_stack_depth
+ with !VARIABLES_INSIDE_BLOCK, not VARIABLES_INSIDE_BLOCK.
+
+ * mcheck.c: Put whole file in #if defined MALLOC_RANGE_CHECK.
+
+ * mcheck.c (checkhdr): Call fatal_dump_core not abort.
+
+ * mcheck.c: Copy from malloc distribution.
+
+ * main.c (main): Call init_malloc ().
+
+ * main.c (initialize_signals): Rename to init_signals.
+
+Fri Jan 26 00:53:23 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * *dep.c: Make core_file_command return void.
+
+ * gdbcore.h [!KERNEL_U_ADDR]: Declare kernel_u_addr.
+ infptrace.c [!KERNEL_U_ADDR]: Make it extern.
+
+ * altos-dep.c (NBPG, UPAGES): Wrap #define in #if !defined.
+
+ * m-pn.h (GOULD_PN): Define.
+ *-pinsn.c: Include actual opcode table not just opcode.h
+
+ * main.c [ALIGN_STACK_ON_STARTUP]: New code.
+ m-i386.h: Define ALIGN_STACK_ON_STARTUP.
+
+ * m-merlin.h (NO_SIGINTERRUPT, SHELL_FILE): Define.
+
+ * Move code from infptrace [USE_PTRACE_GETREGS] to sun3-dep.c.
+ m-sun{2,3}.h, m-sparc.h: Define FETCH_INFERIOR_REGISTERS.
+
+ * Makefile.dist, config.gdb, config/*:
+ Re-write to use machine-dependent makefiles instead of cpp.
+
+ * m-hp300hpux.h: Define FETCH_INFERIOR_REGISTERS.
+ infptrace.c: Put {fetch,store}_inferior_registers inside
+ #if !defined FETCH_INFERIOR_REGISTERS.
+
+ * Split execcore.c into exec.c and coredep.c.
+ Move a bunch of stuff from coredep.c and *dep.c to gdbcore.h.
+
+ * infptrace.c ({fetch,store}_inferior_registers):
+ Use U_REGS_OFFSET to set offset.
+ m-umax.h: Define U_REGS_OFFSET.
+
+ * m-umax.h: Define PTRACE_{ATTACH,DETACH}.
+
+ * m-i386.h (N_SET_MAGIC): Define.
+ m-i386gas.h: add #undef N_SET_MAGIC.
+
+Thu Jan 25 18:39:45 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * m-hp300bsd.h: Remove KERNEL_U_ADDR.
+
+ * infptrace.c [!KERNEL_U_ADDR]: Get address of kernel u area
+ at runtime.
+
+ * infptrace.c: Replace numbers with PT_KILL, etc.
+ (store_inferior_registers): Loop for as many words are in the register.
+
+ * infptrace.c [NO_SINGLE_STEP]: Call single_step().
+
+ * kill_inferior{,_fast}: Declare as returning void.
+
+ * m-sun3.h (USE_PTRACE_GETREGS): Define.
+
+ * execcore.c: Add IS_OBJECT_FILE & related stuff.
+
+ * infptrace.c: Include <sys/ptrace.h>.
+ [ATTACH_DETACH] [USE_PTRACE_GETREGS]: New code.
+
+ * Split default-dep.c into infptrace.c and execcore.c.
+
+ * valprint.c [IEEE_FLOAT]: Change void * to char *.
+
+ * breakpoint.c: Change printf_filtered(%s) to fputs_filtered.
+
+Wed Jan 24 00:35:52 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * dbxread.c (symbol_file_command): When freeing everything, free
+ the string table too.
+
+ * Makefile.dist (gdb1): add "rm -f gdb1".
+
+ * printcmd.c (print_scalar_formatted): If size is 0, use 'b'
+ 'h', 'w', or 'g' depending on the type.
+
+ * stack.c (backtrace_command): Read in symbols for frames we'll
+ print before printing them.
+
+ * valops.c (value_at): Don't print "I/O error" on EIO from
+ ptrace. Don't print "out of bounds" for any ptrace error
+ except EIO.
+
+ * valprint.c (type_print_base, case TYPE_CODE_ENUM):
+ Print "FOO = 5" not "FOO : 5".
+
+ * symtab.{c,h}: Make lookup_misc_func extern.
+
+ * Makefile.dist: Define VERSION in makefile, and generate
+ version.c automatically.
+ (gdb.tar): Use gdb-$(VERSION), not dist-gdb.
+
+ * expread.y (yylex): Use lookup_primitive_typename to
+ cut down on calls to lookup_symbol.
+ symtab.{c,h} (lookup_primitive_typename): New function.
+ (lookup_typename): Use it.
+
+ * symtab.{c,h} (check_stub_type): New function.
+ valprint.c (type_print_base, val_print, type_print_derivation_info),
+ values.c (allocate_value): Call it.
+
+ * printcmd.c (whereis_command): New function.
+ symtab.c (lookup_symbol): Add symtab parameter.
+ various: Pass additional argument to lookup_symbol.
+ symseg.h (struct symbol): Add line field.
+ dbxread.c (define_symbol): Set sym->line.
+
+ * dbxread.c (symbol_file_command): Read string table into
+ malloc'd memory (symfile_string_table) and leave it there.
+ (psymtab_to_symtab): Use symfile_string_table.
+
+ * utils.c (sig_abbrev): Return NULL if not found.
+ infrun.c (sig_print_{header,info}): Consolidate duplicated
+ code from handle_command, signals_info.
+ (sig_print_info): Just print number if no name from sig_abbrev.
+
+ * Makefile.dist (OTHERS): Add ChangeLog-3.x
+
+ * infrun.c (restore_inferior_status): #if 0 out
+ "Unable to restore previously selected frame" error message.
+
+ * infrun.c (signals_info, handle_command): Print signal
+ abbrevs along with numbers.
+
+ * infrun.c (handle_command): Accept symbol signal names.
+
+ * utils.c (sig_{number,abbrev}, init_sig): New functions.
+ _initialize_utils: Call init_sig for each signal.
+ defs.h: Declare them.
+
+ * default-dep.c (read_inferior_memory): Check quit_flag in
+ fetch loop.
+
+ * Changes for lazy fetching (speeds things up for big objects):
+ value.h (struct value): New field lazy.
+ VALUE_CONTENTS_RAW, VALUE_LAZY, value_at_lazy: New.
+ findvar.c (read_var_value): Set lazy instead of fetching.
+ various: Copy into VALUE_CONTENTS_RAW, not VALUE_CONTENTS.
+ valops.c: Add value_at_lazy, value_lazy.
+ various: Call value_at_lazy instead of value_at.
+
+ * symtab.h (LONGEST): Define.
+
+ * m-*.h (LONGEST, BUILTIN_TYPE_LONGEST): Delete (in symtab.h).
+
+ * infrun.c (wait_for_inferior): #if 0 out stop if ABOUT_TO_RETURN
+
+ * version.c: Change version number to 4.0development
+
+For older changes see ChangeLog-3.x
+\f
+Local Variables:
+mode: indented-text
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
--- /dev/null
+Mon Dec 30 10:57:02 1991 Per Bothner (bothner at cygnus.com)
+
+ Mainly stuff to improve handling of TYPE_CODE_REF values.
+ * valops.c (value_addr): If taking the addres of a
+ TYPE_CODE_REF, just cast the object to the corresponding
+ TYPE_CODE_PTR. This yields correct C++ semantics, and
+ preserves the location information, which has the nice effect
+ that &(&R) given the location containing R.
+ * values.c (value_copy): Make non-static (used by value_addr).
+ * eval.c (evaluate_subexp_for_address): Use the default
+ scheme (with value_addr) for a variable if it has TYPE_CODE_REF.
+ * valops.c (value_addr), eval.c (evaluate_subexp_for_address,
+ evaluate_subexp_with_coercion): Factor out some common
+ expressions into variables, for easier reading.
+ * findvar.c (locate_var_value): Remove code to handle
+ TYPE_CODE_REF - it should no longer be needed.
+ * valops.c (value_assign): Do a COERCE_REF on the
+ destination operand, for correct C++ semantics.
+ * valarith.c (value_x_binop): Ditto: De-reference C++
+ references in the arguments.
+ * valops.c: ANSI-fy: bcopy->memcpy, bzero->memset.
+
+Sat Dec 28 11:30:26 1991 Per Bothner (bothner at cygnus.com)
+
+ * dwarfread.c, coffread.c: Use INIT_CPLUS_SPECIFIC.
+ * symtab.c (gdb_mangle_name): Recognize and handle
+ constructors specially.
+ * symtab.c (check_stub_method): Test for failure from
+ cplus-demangle by calling error() instead of seg-faulting ...
+
+Fri Dec 27 22:21:30 1991 Fred Fish (fnf at cygnus.com)
+
+ * defs.h: Add definition of null_cleanup()
+
+ * procfs.c: Many small changes to add base support for a new
+ "info proc" command (currently only printing of the address
+ space mapping is implemented) and allow iteration over the
+ address space mapping, calling an arbitrary function for each
+ mapping (used for shared library support).
+
+ * solib.c: Change all ifdefs that checked for "sun" to check
+ for "!SVR4_SHARED_LIBS" instead. Rewrite lookup_base() to
+ handle locating the debug base address even when not currently
+ stopped at the dynamic linker entry point.
+
+ * utils.c: Add null_cleanup() as a known function that does
+ nothing to serve as a base for possibly long cleanup chains
+ with no specific "first cleanup" to serve as an anchor.
+
+ * xm-sysv4.h: Add define of SVR4_SHARED_LIBS
+
+Fri Dec 27 10:11:33 1991 Per Bothner (bothner at cygnus.com)
+
+ * arm-opcode.h, m88k-opcode.h, pn-opcode.h, np1-opcode.h,
+ pyr-opcode.h, tahoe-opcode, vax-opcode.h: Removed -
+ these are all essentially the same as the versions
+ in ../include/opcode. The remaining *-opcode.h here
+ are not quite so obviously the same, and need study.
+ * arm-pinsn.c, gould-pinsn.c, m88k-pinsn.c, pyr-pinsn.c,
+ tahoe-pinsn.c, vax-pinsn.c: Change so these include
+ opcode/FOO.h (actually ../include/opcode/FOO.h)
+ instead of the recenntly departed opcode-FOO.h files.
+ * sparc-pinsn.c: Now that we're using the much tighter
+ opcode table in ../include/opcode/sparc.h, we shouldn't
+ need to sort the opcodes before dis-assembly.
+
+ * symtab.h, symmisc.c: Make cplus_struct_default be const.
+ * symtab.h, buildsym.c: Add and use INIT_CPLUS_SPECIFIC macro.
+ * symmisc.c: Remove unused 'nfields' variable.
+ * buildsym.h: Add extern decl of unknown_symtype_complaint,
+ since it used used by partial-stab.h (included two places).
+ * partial-stab.h: Re-arrange DBXREAD_ONLY #ifdefs so that
+ we should never hit the default case (until new stab codes
+ are added). Hence, we can leave the complaint in the
+ default case in even when DBXREAD_ONLY is off.
+ * partial_stab.h: Recognize a pair of N_SO stabs (one for the
+ directory, one for the filename proper) without peeking ahead.
+ * dbxread.c, mipsread.c: Because of previous change, don't need
+ ugly CHECK_SECOND_N_SO macro.
+ * buildsym.h, dbxread.c, mipsread.c: Make next_symbol_text a
+ macro that invokes a function pointer in next_symbol_text_func.
+ * mipsread.c: Added comments various places to
+ explain what is going on.
+ * mipsread.c (parse_symbol): Support the new (SGI-specific?)
+ symbol types stStruct, stUnion, and stEnum.
+ Also, some fixes in the code for dealing with tags.
+ * mipsread.c: Change handling of startup_file_start and _end
+ - now just use the textlow and texhigh of a psymtab
+ to check if we've found the startup-file.
+ * mipsread.c: Replace s_idx by global cur_sdx in many places.
+ This is so mips_next_symbol_text can get at it.
+
+Thu Dec 26 19:52:01 1991 Fred Fish (fnf at cygnus.com)
+
+ * dbxread.c, symmisc.c: Move add_psymbol_to_plist() from
+ dbxread.c to symmisc and change name to add_psymbol_to_list.
+ Ditto for add_psymbol_addr_to_plist(). Also expand their
+ body to not use ADD_PSYMBOL_VT_TO_LIST.
+
+ * dwarfread.c: Remove add_psymbol_to_list() and convert usages
+ to the ADD_PSYMBOL_TO_LIST macro.
+
+ * ieee-float.c: Change "#ifdef DEBUG" to "#ifdef IEEE_DEBUG"
+ to avoid collision with the DEBUG for ADD_PSYMBOL_VT_TO_LIST.
+
+ * partial-stab.h, symfile.h: Move definitions of the macros
+ ADD_PSYMBOL_TO_LIST and ADD_PSYMBOL_ADDR_TO_LIST from
+ partial-stab.h to symfile.h. They aren't stab specific.
+ Change ADD_PSYMBOL_VT_TO_LIST to use memcpy rather than strncpy.
+
+Tue Dec 24 11:38:08 1991 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: Roll VERSION to 4.3.2.
+
+Mon Dec 23 13:54:35 1991 Per Bothner (bothner at cygnus.com)
+
+ * m68k-opcode.h, mips-opcode.h, sparc-opcode.h: Deleted.
+ * m68k-pinsn.c, mips-pinsn.c, sparc-pinsn.c:
+ Include <opcode/FOO.h> instead of <FOO-opcode.h>.
+
+ * symtab.h, symtab.c, coffread.c, dwarfread.c, symmisc.c,
+ dbxread.c: The TYPE_CPLUS_SPECIFIC structure is now only
+ allocated when it is needed. Until it is needed, it points
+ to a shared statically allocated structure.
+
+ * buildsym.h, buildsym.c, dbxread.c: Remove the kludgy code
+ in read_ofile_symtab to recognize two initial N_SO stabs,
+ and let process_on_symbol handle it. This is cleaner, more
+ efficient, and lets mipsread.c share the same code.
+
+ * symfile.h, partial-stab.h: Move ADD_PSYMBOL_VT_TO_LIST
+ and related macros to here ...
+ * dbxread.c: ... from here.
+ * symmisc.c: Move the "overflow" handling from
+ ADD_PSYMBOL_VT_TO_LIST macro into new function extend_psymbol_list.
+ * dwarfread.c: Re-write add_psymbol_to_list to use
+ ADD_PSYMBOL_VT_TO_LIST macro.
+
+ * mipsread.c: Extend mipsread.c to handle stabs-style symbols
+ encapsulated in ecoff symbols. This enable full g++ debugging.
+ * partial-stab.h: Move the code for pre-scanning symbols
+ and building psymtabs to an include file, out from dbxread.c.
+ This way, the same code can also be used by mipsread.c.
+ * dbxread.c, buildsym.h: Various changes to allow some functions
+ to be used by mipsread.c (also some arguable stylistic changes).
+
+ * tm-mips.h: Define BLOCK_ADDRESS_ABSOLUTE, at least for now,
+ since mips-tfile puts relocatable addresses into LBRAC/RBRAC
+ stabs.
+
+ * mipsread.c: Replace code to handle ambiguous tag blocks.
+ Instead of allocating a TYPE_CODE_UNDEF, guess (by looking
+ at types and offsets) if a tag is a struct, union, or enum.
+ Still patch it later if we find out for sure.
+ * mipsread.c: In various ways, replace Forin's
+ ideo-syncratic code by code that fits better with the
+ rest of gdb, for both stabs-based and ecoff-based symtabs.
+ E.g. use end_psymtab; don't do extra passes over FDR table to
+ pre-partition global data; don't use external symbols to
+ create static/global symbols (just put them in the
+ misc_vector); use ADD_PSYMBOL_TO_LIST macro; don't
+ sort psymtabs or symtabs; use obstacks more.
+
+ * symtab.c, mipsread.c, dbxread.c, buildsym.c:
+ ANSIfy: Replace bcopy by memcpy, bzero by memset.
+
+Sun Dec 22 19:31:04 1991 Fred Fish (fnf at cygnus.com)
+
+ * solib.c (locate_base): Fix uninitialized variable that was
+ causing return of random value to callee.
+
+ * config/mh-amix, config/mh-i386v4: Change to find alloca by
+ compiling and linking alloca.c, even when it is not strictly
+ required. Also arrange to link with -ltermlib rather than
+ -ltermcap.
+
+ * Makefile.in: Move TERMCAP definition to prior to inclusion
+ of host makefile fragments so it can be overridden.
+
+Fri Dec 20 16:33:39 1991 John Gilmore (gnu at cygnus.com)
+
+ * xcoffread.c (read_symbol_lineno): Logic error in incrementing
+ symbol table entry number. (From Metin Ozisik.)
+
+Fri Dec 20 11:36:38 1991 Fred Fish (fnf at cygnus.com)
+
+ * config/mh-i386v4: Change XM_CLIBS to "-lc /usr/ucblib/libucb.a"
+ so compiles with native compilers (without builtin alloca) can
+ pick up the version from the bsd emulation library. However, we
+ search the standard C library first so we don't pick up lots of
+ other broken stuff from libucb.a, that we *don't* want.
+
+ * configure.in, tm-amix.h, tm-i386v4.h, xm-amix.h, xm-i386v4.h:
+ Change svr4 references to sysv4.
+
+ * source.c: Move declaration of external function index to
+ front of file so it is in scope for all references.
+
+ * utils.c (error, fatal): Make definitions consistent with
+ defs.h declarations (declared as "volatile void").
+
+Fri Dec 20 10:55:36 1991 John Gilmore (gnu at cygnus.com)
+
+ * rs6k-opcode.h: Bugfix sfe and stbrx. By Al Kossow.
+
+Wed Dec 18 17:09:06 1991 Stu Grossman (grossman at cygnus.com)
+
+ * command.h, defs.h, eval.h, expression.h, remote-sa.sparc.c,
+ sparc-tdep.c, symtab.h, target.h, value.h, vx-share/ptrace.h,
+ vx-share/xdr_ptrace.h, vx-share/xdr_rdb.h: ANSIfy enums.
+
+Mon Dec 16 12:31:46 1991 Fred Fish (fnf at cygnus.com)
+
+ * config/mt-amix, config/mt-i386v4: Add solib.o to TDEPFILES
+ for these SVR4 systems.
+
+ * symfile.c (symbol_file_add): When verbose is set, print
+ the names of files from which symbols are being loaded, as
+ when from_tty is true.
+
+ * solib.c: Completely reorganized (rewritten) to support
+ SVR4 shared libraries in a manner very close to the original
+ SunOS implementation. This support is expected to change and
+ become more general at some future time. The SVR4 version
+ does not yet work for attached processes, for example.
+
+ * dwarfread.c: Arrange in dwarf_build_psymtabs() for the
+ relocation address to be valid whether or not symbols are
+ being read from a shared library or an executable. Use the
+ relocation address recorded in the psymtab when reading
+ full symbol tables (in read_ofile_symtab). Ensure that the
+ relocated address ranges are recorded in partial symtabs.
+
+ * elfread.c: Add new function elf_interpreter() to return the
+ string from the ELF ".interp" section. This is the interpreter
+ that the kernel tries to run and feed the executable to.
+ Expand arguments to record_misc_function to include a type arg.
+ Modify elf_symtab_read() to supply the type arg, and to do symbol
+ relocations for symbols read in from shared libraries.
+
+ * procfs.c: Add new functions proc_base_address() and
+ proc_address_to_fd(), used by shared library support.
+
+ * tm-svr4.h: Add macros to support SVR4 shared libraries.
+ Definitions for SOLIB_ADD, SOLIB_CREATE_INFERIOR_HOOK,
+ CLEAR_SOLIB, and DISABLE_UNSETTABLE_BREAK.
+
+Fri Dec 13 20:11:26 1991 John Gilmore (gnu at cygnus.com)
+
+ * infrun.c, remote-eb.c, remote-nindy.c, remote-vx.c: Remove
+ unused START_INFERIOR_HOOK.
+
+ * remote-eb.c: Change timeout to 24 seconds (*10 fits in byte)
+ to account for slow loading from floppies.
+ (eb_create_inferior): New fn, from eb_start and
+ nindy_create_inferior.
+ (eb_close): Only use log_file if nonzero.
+ (eb_xfer_inferior_memory): If not writing, then read!
+ (eb_read_inferior_memory, eb_write_inferior_memory): Return length.
+ (eb_kill): A new no-op.
+ (eb_mourn_inferior): Remove breakpoints, then generically weep.
+
+Fri Dec 13 16:09:23 1991 Fred Fish (fnf at cygnus.com)
+
+ * breakpoint.c, findvar.c, infrun.c, putenv.c, stack.c: Fix
+ miscellaneous comparisons of integer with NULL that elicit
+ compiler warnings about comparison of integer with pointer, when
+ NULL is ((void *) 0) rather than just a bare 0.
+
+Wed Dec 11 13:02:58 1991 John Gilmore (gnu at cygnus.com)
+
+ * breakpoint.c (breakpoint_re_set_one): Disable each breakpoint
+ while we reset it, in case of problems. Print breakpoint number
+ in error messages.
+
+ * buildsym.c (read_struct_type): Avoid sun3 compiler bug with
+ foo[--n].
+
+ * source.c (find_source_lines): If getting file mod time fails,
+ don't warn.
+
+ * target.c (target_xfer_memory): If errno is set, return it,
+ rather than EIO.
+
+Tue Dec 10 04:07:22 1991 K. Richard Pixley (rich at rtl.cygnus.com)
+
+ * Makefile.in: infodir belongs in datadir.
+
+Sun Dec 8 21:13:33 1991 Michael Tiemann (tiemann at sphagnum.cygnus.com)
+
+ * symtab.h (struct fn_field): Add new fields `is_private',
+ `is_protected', `is_stub', making room by reducing the size of
+ `voffset'.
+ (struct fn_fieldlist): Delete the fields `private_fn_field_bits'
+ and `protected_fn_field_bits'.
+ (TYPE_FN_{PRIVATE,PROTECTED}_BITS): Deleted.
+ (SET_TYPE_FN_{PRIVATE,PROTECTED}): Deleted.
+ (TYPE_FN_{PRIVATE,PROTECTED}): Deleted.
+ (TYPE_FN_FIELD_{STUB,PRIVATE,PROTECTED}): New macros.
+ * valops.c, valprint.c, symtab.c: All callers updated.
+
+ * buildsym.c (read_struct_type): Delete the `visibility' field
+ from `struct next_fnfield', and rework code so that visibility
+ info is stored into the fn_field directly. Also, hacked to set
+ TYPE_FN_FIELD_STUB for both static and normal member functions.
+
+Sat Dec 7 18:13:11 1991 Fred Fish (fnf at cygnus.com)
+
+ * i386-tdep.c: Fix a problem on i386 systems where buffered code
+ stream access was failing to take into account the minimum size
+ granularity of the code section. For now, the buffering is simply
+ disabled. There is a similar problem in the i386 disassember code
+ that has not yet been fixed (FIXME).
+
+ * gmalloc.c: Use macros to hide some of the ugly casting required
+ in the previously applied fix for pointers with high bits set.
+
+Sat Dec 7 16:49:35 1991 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: Roll VERSION to 4.3.1.
+
+Sat Dec 7 04:12:35 1991 John Gilmore (gnu at cygnus.com)
+
+ GDB-4.3 release!
+
+ * Makefile.in: Roll VERSION to 4.3
+ * README, TODO, WHATS.NEW, depend: Update.
+
+ * inflow.c (terminal_inferior): Avoid error msg if attached.
+
+ * gmalloc.c: Fix bug that causes malloc & free to
+ fail on systems where pointers have the high bit set (0x800efcf0
+ for example). The problem is that the difference between two
+ pointers is a signed integer, so the computation
+
+ (char *) 0x800efcf0 - (char *) 0
+
+ yields a negative value. The sign of the result of the modulus
+ operator is machine dependent for negative operands, thus it is
+ possible for it to end up negative. From Fred Fish.
+
+Sat Dec 7 00:00:15 1991 K. Richard Pixley (rich at rtl.cygnus.com)
+
+ * Makefile.in: install using INSTALL_PROGRAM and INSTALL_DATA.
+ added clean-info. added some standards.text support and made it
+ look like our other Makefiles.
+
+ * configure.in: mark this directory target dependent. configure
+ now runs entirely in objdir so make existence tests and
+ references against ${srcdir}.
+
+Fri Dec 6 08:30:36 1991 Fred Fish (fnf at cygnus.com)
+
+ * dwarfread.c (enum_type, struct_type): Fixes for opaque and
+ anonymous enumerations, structures, and unions. Now passes all
+ the current gdb test suite tests.
+
+Thu Dec 5 22:46:13 1991 K. Richard Pixley (rich at rtl.cygnus.com)
+
+ * Makefile.in: idestdir and ddestdir go away. Added copyrights
+ and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
+ and mandir now keyed off datadir by default.
+
+Thu Dec 5 21:53:21 1991 John Gilmore (gnu at cygnus.com)
+
+ * symtab.c (decode_line_1): If SKIP_PROLOGUE leaves us in
+ mid-line, be more careful about possibly advancing to the next line.
+
+Thu Dec 5 18:59:51 1991 Michael Tiemann (tiemann at cygnus.com)
+
+ * cplus-dem.c (cplus_demangle): Call `string_need' when
+ null-terminating a partially-computed string.
+
+Thu Dec 5 18:19:43 1991 Fred Fish (fnf at cygnus.com)
+
+ * dwarfread.c (enum_type): Build a correct TYPE_NAME, add a
+ symbol to the symbol table for each member of the enum.
+
+ * dwarfread.c (struct_type): Build a correct TYPE_NAME.
+
+ * dwarfread.c (add_enum_psymbol): New function to extract enum
+ member names and add them to the partial symbol table while
+ building partial symbol tables.
+
+Thu Dec 5 17:31:05 1991 John Gilmore (gnu at cygnus.com)
+
+ * symtab.c (check_stub_method): Must allocate two extra argument
+ slots (one for `this', one for arglist terminator).
+
+Thu Dec 5 10:51:05 1991 Fred Fish (fnf at cygnus.com)
+
+ * inflow.c (child_terminal_info): Supply missing '"' character.
+
+ * buildsym.c (define_symbol): Supply missing parenthesis.
+
+Thu Dec 5 03:34:21 1991 John Gilmore (gnu at cygnus.com)
+
+ * coredep.c (fetch_core_registers): Fencepost error. Fixed by
+ Jay Lepreau <lepreau@cs.utah.edu>.
+
+ * inflow.c: Remember whether GDB has a terminal. Avoid switching
+ terminals back and forth if we don't have one.
+
+ * c-exp.y (parse_number): Zero is not an unsigned int constant!
+ * dbxread.c (read_dbx_symtab): Enum type numbers can be in (1,2) form.
+
+ Improve type parsing.
+ * buildsym.c (define_symbol, read_range_type): Add
+ long_kludge_name that passes the names of range types being
+ defined, down to where we must choose between 'int' and 'long'
+ variants. This fails on Sun C anyway since the compiler itself is
+ confused between int and long.
+ (read_array_type, cleanup_undefined_types): Correct the size of
+ array type whose element-type size isn't immediately known.
+
+ Early preparation to blow away many builtin types, building them
+ on the fly as needed. Don't compare types to builtin types with
+ ==; examine the relevant fields instead.
+ * coffread.c (process_coff_symbol: C_ARG, C_REGPARM): Avoid ==.
+ * buildsym.c (define_symbol, case 'p'): Avoid ==.
+ * valops.c (value_arg_coerce): Avoid ==. Don't assume host and
+ target types are the same.
+ * valprint.c (val_print): I finally understand arrays, remove FIXME.
+
+ * symmisc.c (printpsyms_command): Reduce redundancy, and put all
+ addresses in GDB itself into parens for easy cleanup and diffing.
+
+Wed Dec 4 21:05:30 1991 Fred Fish (fnf at cygnus.com)
+
+ * dwarfread (enum_type): Arrange for the order of enumeration
+ members to match the source code order; not the order in the
+ Dwarf information, which is explicitly reverse order.
+
+Wed Dec 4 18:24:39 1991 John Gilmore (gnu at cygnus.com)
+
+ * main.c (input_from_terminal_p): Check whether GDB has a
+ terminal at all.
+ (initialize_main): Revise doc for `set editing'.
+
+Wed Dec 4 15:36:39 1991 Fred Fish (fnf at cygnus.com)
+
+ * dwarfread.c (struct_type): Handle structures and unions which
+ contain DIE's other than just member dies.
+
+Wed Dec 4 01:59:05 1991 John Gilmore (gnu at cygnus.com)
+
+ * symfile.c (reread_symbols): Avoid kludging mtime_set, now that
+ BFD is fixed.
+
+Tue Dec 3 17:24:57 1991 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: VERSION 4.2.96.
+
+ * main.c (initialize_main): Revise command descriptions.
+ * command.c (show_user): `info user' -> `show user'.
+ * symtab.c (_initialize_symtab): Typo in `info types' desc.
+
+ * coffread.c (coff_symfile_read): Avoid select_source_symtab,
+ since it is not needed and can cause errors when examining ".o"s.
+ (read_coff_symtab, decode_base_type): Use complain, not printf.
+ Print symbol name, not its number.
+ Remove "#if defined(clipper) #define BELIEVE_PCC_PROMOTION", which
+ someday should go in a clipper target config file.
+
+ * symfile.c (compact_misc_function_vector): Handle empty vector.
+ (complain, clear_complaints, syms_from_objfile): Fix complaint
+ formatting.
+ * xcoffexec.c: Change syms_from_objfile caller.
+
+ * sparc-xdep.c: Force tm-file as tm-sparc.h, to make it compile
+ when configured for cross debugging. FIXME, this needs a more
+ general solution.
+
+Mon Dec 2 11:04:05 1991 Per Bothner (bothner at cygnus.com)
+
+ * mips-tdep.c (init_extra_frame_info): Float register
+ 'i' has gdb-internal number 'FP0+i', not '32+i'.
+ * mipsread.c (new_symbol): Translate g++ special
+ symbol "$t" to "this".
+
+Sat Nov 30 21:29:55 1991 Steve Chamberlain (sac at cygnus.com)
+ Changes due to include file renaming:
+
+ * xcoffread.c: internalcoff.h ->coff/internal.c,
+ coff-rs6000.h ->coff/rs6000.h
+ * mipsread.c: coff-mips.h ->coff/mips.h
+ * elfread.c: elf-common.h ->elf/common.h
+ elf-external.h ->elf/external.h,
+ elf-internal.h ->elf/internal.h
+ * dwarfread.c dwarf.h ->elf/dwarf.h
+ * dbxread.c: aout64.h ->aout/aout64.h
+ stab.gnu.h ->aout/stab_gnu.h
+
+ * coffread.c: internalcoff.h ->coff/internal.h
+ * buildsym.c: stab.gnu.h ->aout/stab_gnu.h
+ * depend Updated to take the above into account.
+
+Fri Nov 29 16:59:25 1991 Fred Fish (fnf at cygnus.com)
+
+ * configure.in: Add SVR4 i386 configurations.
+
+ * config/mh-i386v4, config/mt-i386v4, tm-i386v4.h, xm-i386v4.h:
+ New files for i386/SVR4.
+
+ * tm-i386v.h: Allow START_INFERIOR_TRAPS_EXPECTED and
+ DECR_PC_AFTER_BREAK to be predefined by files including
+ tm-i386v.h.
+
+ * i386-tdep.c: Add supply_gregset(), fill_gregset(),
+ supply_fpregset(), and fill_fpregset() functions, which are
+ target dependent support functions for the SVR4 /proc register
+ interface.
+
+ * dwarfread.c (enum_type, struct_type): Expand recognized
+ compiler generated tags to include symbols beginning with '.' as
+ well as '~'.
+
+ * symtab.c (sources_info): Change simple printf of error message
+ to call to error().
+
+Fri Nov 29 16:04:21 1991 Roland H. Pesch (pesch at cygnus.com)
+
+ * doc/gdb.texinfo: remove leading comments that survived M4 but
+ described its role in the doc; add one more font to colophon;
+ strengthen disclaimer about unsupported configs.
+
+Wed Nov 27 01:23:41 1991 John Gilmore (gnu at cygnus.com)
+
+ Fix bugs in C++ debugging.
+
+ * symtab.h: target_type is not used in record types.
+ Eliminate TYPE_MAIN_VARIANT and TYPE_NEXT_VARIANT. Eliminate
+ lookup_method_type. Add TYPE_TYPE_SPECIFIC macro.
+
+ * symtab.c (lookup_member_type): Don't chain them up, just
+ allocate one in symbol_obstack when we need one.
+ (allocate_stub_method): Build stub in symbol_obstack.
+ (check_stub_method): Move here from values.c. Don't deallocate
+ stub; overwrite it.
+ (lookup_method_type): Gone now.
+
+ * buildsym.c: Handle g++ v1 stabs a little bit better.
+ Change some C++ parsing error()s to complain()ts.
+ * buildsym.c, findvar.c, printcmd.c, symtab.c: Make unions and
+ structs have the same representation and work the same as far as
+ C++ is concerned.
+ * buildsym.c, symtab.c, values.c: Remove all references to
+ TYPE_MAIN_VARIANT and TYPE_NEXT_VARIANT.
+
+ * valops.c: Improve comments and indentation. Only call
+ check_stub_method when the stub flag is on.
+ * valprint.c: Fix or mark minor bugs and unportabilities.
+
+ * coffread.c (anonymous unions): Allocate a cplus structure.
+
+ * mipsread.c: Eliminate "template" types. Build new, real
+ types whenever we need them. Allocate cplus structures as needed.
+ Bulletproof the type parsing a bit more. Mark storage leaks.
+ (parse_type): Copy TYPE_TYPE_SPECIFIC when copying a real type
+ on top of a partial type.
+
+Fri Nov 22 16:39:57 1991 John Gilmore (gnu at cygnus.com)
+
+ * inflow.c (terminal_inferior): Check the results of ioctl's, and
+ print a message if any of them fail.
+ (terminal_ours_1): Store result of ioctl's for debugging, but
+ don't print (the terminal isn't ours...).
+
+ * tm-tahoe.h (FRAME_ARGS_ADDRESS): No need to offset from frame
+ pointer.
+
+ * m2-exp.y (MAX, MIN): Rename to MAX_FUNC, MIN_FUNC to avoid
+ conflicts with system header files.
+
+Fri Nov 22 08:27:40 1991 John Gilmore (gnu at cygnus.com)
+
+ * Roll VERSION to 4.2.95.
+
+ * buildsym.c, coredep.c, mem-break.c, xcoffread.c: Put <stdio.h>
+ first, before defs.h.
+ * config/mh-i386sco: Override compiler to gcc, print warning.
+ * configure.in: Handle i386-none-aout rather than i386-aout-none.
+ * infptrace.c, language.h, utils.c: Lint.
+ * m2-exp.y: #undef MAX and MIN in case system includes set them.
+ * xm-tahoe.h: Set HOST_BYTE_ORDER. Include system versions of
+ {BIG,LITTLE}_ENDIAN and the INT_MAX family first, to avoid
+ redefinition warnings.
+ * defs.h: Reorder things so that the xm-file gets first crack
+ at #define's, followed by defs.h and then the tm-file.
+ * Makefile.in: Remove spaces after 'ignore exit code' - flags.
+ Late-model BSD 'make's don't cope with them.
+
+Thu Nov 21 23:48:56 1991 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: Roll new files into various lists.
+
+Thu Nov 21 18:26:11 1991 Fred Fish (fnf at cygnus.com)
+
+ * dwarfread.c (struct_type): Must initialize the c++ specific
+ portion of union types as well as struct types, since gdb attempts
+ to reference the c++ specific info for both types.
+
+Thu Nov 21 10:23:52 1991 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: Roll VERSION to 4.2.90.
+
+ * defs.h: Incorporate param.h into defs.h. All users changed.
+ * param-no-tm.h: Change users to define TM_FILE_OVERRIDE instead.
+ * param.h, param-no-tm.h: Removed.
+ * Update copyrights in all changed files.
+ * dbxread.c, dwarfread.c, inflow.c, infrun.c, m2-exp.y, putenv.c,
+ solib.c, symtab.h, tm-umax.h, valprint.c: Lint.
+ * tm-convex.h, tm-hp300hpux.h, tm-merlin.h, tm-sparc.h,
+ xm-merlin.h: Avoid host include files in target descriptions.
+ * getpagesize.h: Removed, libiberty copes now.
+ * Makefile.in: Remove getpagesize.h, param.h, param-no-tm.h.
+
+ * exec.c (exec_files_info): If `verbose' is set, show file offset
+ as well.
+
+ * main.c: Use getcwd rather than getwd.
+ * standalone.c: Fake getcwd rather than getwd.
+ * xm-*.h: Remove fake values of MAXPATHLEN.
+
+ * xcoffexec.c: Add /* */ to #if 0'd thing to help ANSI.
+
+Wed Nov 20 18:35:56 1991 John Gilmore (gnu at cygnus.com)
+
+ * Remove gdb/hp-include. Support for HP a.out oddities should be
+ in BFD, not in GDB. Move gdb/hp-include/a.out.h to include/a.out.hp.h.
+
+ * infptrace.c, tm-sun386.h: Cashier <a.out.gnu.h>, remove refs.
+
+ * configure.in, xconfig, tconfig, Makefile.in, doc/gdbint.texinfo:
+ Makefile fragments for various hosts and targets now come from
+ gdb/config/mh-* and gdb/config/mt-*. This is for consistency with
+ other config setups.
+
+ * rs6000-pinsn.c, rs6k-opcode.h: Clean up.
+ * rs6k-opcode.def: Delete.
+
+Wed Nov 20 05:04:40 1991 Fred Fish (fnf at cygnus.com)
+
+ * dwarfread.c: Recognize obsolete form of AT_element_list
+ attribute still used by at least one AT&T compiler, and possibly
+ more.
+
+Tue Nov 19 07:53:55 1991 Fred Fish (fnf at cygnus.com)
+
+ * dwarfread.c (enum_type, struct_type): Ignore names invented by
+ helpful compilers for anonymous structs, unions, and enums.
+
+ * c-exp.y, m2-exp.y: Add defines for yymaxdepth, yy_yys, and
+ yy_yyv, so multiple parsers produced by SVR4 versions of yacc
+ can coexist in the same executable without collision.
+
+ * symtab.h: Add declaration for lookup_template_type() to kill
+ compiler warnings about conversions from int to pointer.
+
+Mon Nov 18 17:45:18 1991 Fred Fish (fnf at cygnus.com)
+
+ * procfs.c: Move inclusion of defs.h to before param.h, as in
+ all the other source files that include both. This is required
+ to supply some typedefs that are used in files included by param.h.
+
+ * m68k-tdep.c (m68k_skip_prologue): Add generic m68k support for
+ skipping function prologues, ala the other cpu families (i386,
+ mips, m88k, etc). Add the ability to skip movm and fmovm
+ instructions in the prologues. Still needs support for profile
+ (-p compiled) prologue sequences (FIXME).
+
+ * tm-68k.h: Change SKIP_PROLOGUE macro to use the new generic
+ m68k prologue skipping function by default.
+
+ * tm-altos.h, tm-isi.h: Continue to use the old definition of
+ SKIP_PROLOGUE.
+
+Mon Nov 18 15:12:45 1991 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: Remove tdesc stuff, and extra blanks before colons.
+ * blockframe.c: Remove tdesc-related code. Default
+ FRAME_CHAIN_COMBINE.
+ * infrun.c: Remove tdesc-related code.
+ * m88k-tdep.c (frame_chain_combine, init_frame_pc): Remove copies
+ of defaultable things.
+ * tm-m88k.h: New file, common to all Moto 88k target configs.
+ Derived from tm-delta88.h.
+ * tm-delta88.h: Use it.
+ * xm-m88k.h: Common file for 88K hosts. Remove obsolete stuff.
+ * xm-delta88.h: Use it.
+ * tm-*.h: Remove FRAME_CHAIN_COMBINE macros, since all are
+ default.
+ * coffread.c: Remove tdesc stuff.
+ * tconfig/delta88, tconfig/m88k: Remove tdesc stuff.
+ * xconfig/m88k: Rename tm-88k.h to tm-m88k.h.
+
+Mon Nov 18 13:51:37 1991 Per Bothner (bothner at cygnus.com)
+
+ * source.c (open_source_file): If openp fails, try again
+ using just the base (non-directory) part of the filename.
+ This solves various annoying problems, such as when the
+ source was compiled with an absolute pathname - and the
+ source files have moved. Or if the source was compiled
+ using a relative pathname, it can be more convenient
+ to just specific the source directory to the dir command.
+
+Mon Nov 18 00:04:41 1991 Fred Fish (fnf at cygnus.com)
+
+ * cplus-dem.c (munge_function_name): Add missing third arg to
+ instance of call to do_type().
+
+ * dwarfread.c: Changes to match new dwarf.h. Remove
+ AT_deriv_list, AT_loclist, AT_incomplete, AT_const_data,
+ and AT_is_external.
+
+Sun Nov 17 16:20:53 1991 Michael Tiemann (tiemann at rtl.cygnus.com)
+
+ * symtab.h (struct type): Moved C++-specific fields into new type
+ `struct cplus_struct_type'. Now takes 10% less memory. Many
+ macros changed.
+ * symtab.c (init_type): Don't set fields belonging to
+ TYPE_CPLUS_SPECIFIC unless TYPE is TYPE_CODE_STRUCT.
+ * buildsym.c (read_type): Allocate TYPE_CPLUS_SPECIFIC for
+ TYPE_CODE_STRUCT.
+ (read_struct_type): Ditto. Also, add comments about how we can
+ deduce TYPE_VPTR_FIELDNO from inheritance info and fieldname info.
+ * coffread.c (decode_base_type): Allocate TYPE_CPLUS_SPECIFIC for
+ TYPE_CODE_STRUCT.
+ (read_struct_type): Ditto.
+ * dwarfread.c (struct_type): Ditto.
+
+ * symtab.c (read_range_type): Don't set TYPE_MAIN_VARIANT.
+ (lookup_pointer_type): Don't use or set TYPE_MAIN_VARIANT.
+ (lookup_reference_type): Ditto.
+
+ * cplus-dem.c: Many changes made to handle decoding of
+ ANSI-mangled names.
+ * symtab.c (gdb_mangle_name): Mangle/demangle ANSI-mangled names
+ as well.
+
+Fri Nov 15 17:57:59 1991 Stu Grossman (grossman at cygnus.com)
+
+ * mipsread.c (parse_partial_symbols): patch to keep DEC C
+ compiler from making gdb bomb out. Thanks to Ed Santiago!
+
+Thu Nov 14 19:27:30 1991 Fred Fish (fnf at cygnus.com)
+
+ * symfile.c: Add function compact_misc_function_vector() to
+ remove duplicate misc function vector entries. See comments
+ in source for why this is necessary/desirable.
+
+ * dwarfread.c: Add misc function type parameter to internal
+ record_misc_function(). Remove calls to init_misc_bunches()
+ and condense_misc_bunches(), these are now done in elfread.c.
+
+ * elfread.c: Add support for reading bfd canonical symbol tables
+ and generating misc function vector entries for global and
+ absolute symbols. Do calls to init_misc_bunches() and
+ condense_misc_bunches() where they will enclose all calls to
+ record_misc_function(), including those in dwarfread.c.
+
+Thu Nov 14 17:02:11 1991 Roland H. Pesch (pesch at cygnus.com)
+
+ * doc/Makefile.in: new targets gdb.me, gdb.ms, gdb.mm
+ (roffable documentation).
+ * doc/gdb.texinfo: embedded hints (as comments) for better
+ texi2roff conversion.
+
+Thu Nov 14 13:18:25 1991 John Gilmore (gnu at cygnus.com)
+
+ * m88k-tdep.c (examine_prologue): Deal with OR instructions
+ that shuffle parameters into other regs.
+ * symtab.c (decode_line_1): Fix bug introduced in Per's change
+ of Nov 12th.
+
+Wed Nov 13 19:51:11 1991 Steve Chamberlain (sac at cygnus.com)
+
+ * Makefile.in, xconfig/delta88 made it install a sysV manual page;
+ gdb.z into the right place.
+
+Wed Nov 13 16:45:13 1991 John Gilmore (gnu at cygnus.com)
+
+ Motorola 88000 port without tears, I mean without tdescs.
+
+ * m88k-tdep.c: Blow away all tdesc stuff.
+ Provide functions for all the frame-related macros in
+ tm-delta88.h. Adopt i960-style EXTRA_FRAME_INFO.
+ (examine_prologue, frame_find_saved_regs, skip_prologue): borrow
+ from i960-tdep.c and adapt to the function prologues on the 88k.
+ (read_next_frame_reg): Borrow from mips-tdep.c.
+ FIXME: frame_locals_address should go away.
+
+ * tm-delta88.h: Dump all the tdesc stuff.
+ Macros for all frame-related stuff call fns of same name.
+ Remove duplicated definitions. FP_REGNUM becomes same as
+ SP_REGNUM.
+
+ * xm-88k.h: Eliminate lots of library dependencies, now handled
+ in libiberty. Eliminate KDB nonsupport.
+
+ * doc/gdbint.texinfo: Add rudiments on frames. FIXME, add more.
+
+
+ * stack.c (frame_info): Mark frameless functions.
+ Print locals address (FIXME, remove if same).
+ * blockframe.c: Comment changes, FIXME after.
+ * coffread.c: Even without TDESC, need to zap "@" symbols.
+ Don't register for wierd format names; change the names in BFD.
+
+ * alloca.c, language.c, tdesc.c: Lint.
+ * tdesc.c, tdesc-lib: FIXME: remove these.
+
+Tue Nov 12 19:30:22 1991 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: Add tdesc library support. Fixups to lint,
+ copying.c rules.
+
+Tue Nov 12 13:43:26 1991 Per Bothner (bothner at cygnus.com)
+
+ * symtab.c (decode_line_1): Remove spurious call to operator_chars.
+
+ Allow setting breakpoints on C++ destructors.
+ * valops.c (destructor_name_p): Don't check TYPE_HAS_DESTRUCTOR,
+ since it lies. Rely on callers to catch missing destructors.
+ * symtab.c (decode_line_1): For example (see above), here.
+ * buildsym.c, symtab.h: Remove TYPE_FLAGS_HAS{CON,DE}STRUCTOR
+ flags since they are no longer used.
+
+ Fixes to support C++ methods with functional parameters.
+ * c-exp.y (func_mod rule): Allow (and ignore) list of parameter
+ types in a function type.
+ * eval.c (parse_and_eval_type), value.h: New function,
+ parse_and_eval_type, is based on old code from check_stub_method.
+ But don't actually evaluate the cast, since that calls
+ value_cast(), whcih may fail. Just extract the type
+ from the parsed expression.
+ * values.c (check_stub_method): While looping through the
+ arguments, adjust depth *after* parameter has been handled.
+ Replace call and setup of parse_and_eval with new function
+ parse_and_eval_type.
+
+Tue Nov 12 09:40:07 1991 Fred Fish (fnf at cygnus.com)
+
+ * utils.c, rem-multi.shar: Remove fixed arg count version of
+ concat().
+
+ * altos-xdep.c, arm-xdep.c, coffread.c, command.c, convex-xdep.c,
+ core.c, dwarfread.c, gould-xdep.c, infcmd.c, language.c,
+ m88k-xdep.c, main.c, printcmd.c, pyr-xdep.c, source.c,
+ sun386-xdep.c, symm-xdep.c, umax-xdep.c, values.c, xcoffread.c:
+ Change all instances of use of fixed args concat() to variable
+ args concat() now located in libiberty.
+
+Tue Nov 12 07:23:46 1991 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: Add xcoffread.c, xcoffexec.c.
+ * xcoffread.c: New file for handling AIX mangled-coff files.
+ * xconfig/rs6000, tconfig/rs6000: New files.
+ * buildsym.c: Add hooks for xcoffread.c.
+ * rs6000-pinsn.c, rs6000-tdep.c, rs6000-xdep.c, tm-rs6000.h,
+ xm-rs6000.h, rs6k-opcode.def, rs6k-opcode.h: New files.
+ * xcoffexec.c: New file for handling AIX shared libraries.
+
+Mon Nov 11 19:14:31 1991 Fred Fish (fnf at cygnus.com)
+
+ * core.c: Minor rewording of message to user containing name of
+ (and possibly arguments to) the program that generated a core
+ file.
+
+ * elfread.c: Remove the register_addr() stub now that it is no
+ longer needed.
+
+ * procfs.c: Move misplaced #endif for ATTACH_DETACH. Add new
+ fetch_core_registers() function for core file support.
+
+Sat Nov 9 13:37:57 1991 Fred Fish (fnf at cygnus.com)
+
+ * dwarfread.c (dwarf_psymtab_to_symtab): Remove leftover call
+ to do_cleanups() which resulted from a previous change.
+
+ * elfread.c: Re-enable compilation of register_addr() stub
+ whenever it is not supplied by coredep.c
+
+Sat Nov 9 00:40:32 1991 John Gilmore (gnu at cygnus.com)
+
+ Add tracking of object files (that contain symbols) to gdb.
+ This includes a "struct objfile" that owns symtabs and psymtabs
+ that were read in from that binary file.
+
+ * symfile.h: Add struct objfile. Add pointer to the objfile
+ into the struct sym_fns.
+ Replace global `symfile' and `symfile_mtime' with
+ `symfile_objfile'. Add global object_files chain.
+
+ * symfile.c: Move param.h above symtab.h.
+ (sort_misc_function_vector): Add.
+ (syms_from_objfile): Was syms_from_bfd.
+ (symfile_open): Now returns objfile.
+ (allocate_objfile): New.
+ (free_objfile): New, replacing free_all_.*symtabs.
+ (symfile_init): Takes objfile arg, puts it in sym_fns result.
+ (reread_symbols): Searches whole chain of objfiles.
+ (allocate_symtab): Takes objfile as new parameter, chains them.
+ Handle INIT_EXTRA_SYMTAB_INFO.
+ (free_all_psymtabs, free_all_symtabs): Move here from symmisc.c.
+
+ * dbxread.c: Make more errors into complaints.
+ (push_subfile, pop_subfile): Move to buildsym.c.
+ (dbx_symfile_read, dbx_symfile_init, fill_symbuf, read_dbx_symtab,
+ start_psymtab, psymtab_to_symtab_1, read_ofile_symtab,
+ dbx_psymtab_to_symtab, ): Use bfd ops, don't use file descriptor.
+ Pass objfile. Change callers.
+ (fill_symbuf, SWAP_SYMBOL): Take bfd as arg.
+ (read_dbx_symtab): Just wipe out new symbols, not all, on error.
+ (end_psymtab): Blow away psymtab if empty.
+ (process_symbol_pair): Swallow into read_ofile_symtab.
+ (process_one_symbol): Use push_context and pop_context.
+ (virtual_context): Delete #if 0'd obsolete stuff.
+
+ * buildsym.c (end_symtab): Pass objfile.
+ (dbx_lookup_type): Handle null typevector.
+ (dbx_alloc_type): Check file number, not sym number, for -1.
+ (find_symbol_in_list): Add for xcoffread.
+ (start_symtab): Default typevector is empty. Keep reusing same
+ context_stack.
+ (end_symtab): Take objfile argument and pass it to
+ allocate_symtab. Don't make a symtab if no blocks or symbols.
+ Handle empty typevector.
+ (push_context): New function for context stack nesting.
+ (read_type): Mark FIXME where we need to reintroduce type smashing.
+
+ * buildsym.h (pop_context): Macro, paired with push_context.
+ (subfile_stack): Move here from dbxread.c.
+
+ * coffread.c (end_symtab, read_coff_symtab): Take and use objfile arg.
+ (read_coff_symtab): Cleanup by freeing objfile, not all symtabs.
+
+ * mipsread.c (read_mips_symtab, parse_partial_symbols, parse_fdr,
+ new_psymtab, new_symtab): Take and use objfile arg.
+
+ * dwarfread.c (scan_compilation_units, start_psymtab,
+ process_dies, end_symtab, dwarf_build_psymtabs,
+ read_lexical_block_scope, read_func_scope, read_file_scope): Take
+ and use objfile argument.
+ (psymtab_to_symtab_1, read_ofile_symtab): Don't take or use file
+ descriptor. Use BFD internal functions instead.
+ (end_symtab): Call global allocate_symtab.
+
+ * elfread.c, target.c: Minor changes to accommodate objfiles.
+ * symtab.h: partial_symbol_table has no symfile_name member now.
+ (fn_fieldlists voffset): avoid non-int bitfield.
+ (struct symtab): Add objfile * and objfile_chain * of symtabs.
+ (struct partial_symtab): Add objfile * and objfile_chain * of
+ psymtabs. Remove symfile_name.
+
+ * symmisc.c: Lose free_all_symtabs, free_all_psymtabs.
+ (printsyms_command): Rename from print_symtabs. Add selective
+ listing if 2nd argument given. Print objfile info.
+ (printpsyms_command): Rename from print_partial_symtabs. Ditto all.
+ (printobjfiles_command): New; prints objfiles lists, and checks
+ for consistency of symtab, psymtab, and objfile lists.
+
+ * symfile.h, symfile.c, symtab.h: Lint
+
+Fri Nov 8 23:38:48 1991 John Gilmore (gnu at cygnus.com)
+
+ * command.c: Include param.h.
+ * defs.h (warning_setup, warning): Declare.
+ * expprint.c (print_subexp, UNOP_MEMVAL case): Lint.
+ * inflow.c (new_tty): Use USE_O_NOCTTY #define.
+ * language.c, printcmd.c (print_scalar_formatted), signame.c,
+ stack.c: lint.
+
+Thu Nov 7 18:26:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * Makefile.in: link with libiberty after libreadline, since
+ readline might want something in libiberty.
+ * m88k-xdep.c: Fixed the register offsets in the ptrace_user
+ struct for BCS 88k machines.
+ * xm-m88k.h: don't define USIZE if already defined.
+ * configure.in: Added delta88 target.
+
+Thu Nov 7 04:51:19 1991 John Gilmore (gnu at cygnus.com)
+
+ * am29k-pinsn.c, am29k-opcode.h: Fix decoding of mtacc, dmac, fmac.
+
+ * tm-*.h: Remove READ_DBX_FORMAT, COFF_FORMAT, and
+ READ_MIPS_FORMAT, which have been unused since BFD. Still
+ remaining is COFF_NO_LONG_FILE_NAMES.
+ * tm-sun3.h, tm-altos.h: Remove detritus accidentally left from
+ function calling code moved to m68k-tdep.c.
+
+Wed Nov 6 17:21:59 1991 John Gilmore (gnu at cygnus.com)
+
+ * coffread.c: Eliminate c_nsyms in favor of c_naux.
+ Complain if no auxents on .bf and .ef FCN symbols, and assume
+ lots of line numbers.
+ (init_linenos, enter_linenos): Use a sentinel at the end of the
+ read-in linenos, to make for a fast, safe loop-end test.
+
+Wed Nov 6 02:54:08 1991 Steve Chamberlain (sac at cygnus.com)
+
+ * coffread.c (read_coff_symtab): coffread used to rely on the
+ x_sym.x_misc.x_lnsz.x_lnno field giving the # of linnos in a
+ function. Two of the formats I'm using (29k and 88k) don't seem to
+ set it. Ths patch to fcn_last_line and (enter_linenos) is an
+ attempt to use the actual size of the linno table in the file to set
+ the number of linenos to process.
+
+Tue Nov 5 22:47:46 1991 Steve Chamberlain (sac at cygnus.com)
+
+ * Makefile.in: put a - infront of the mv y.tab.c c-exp.tab.c and
+ mv y.tab.c m2-exp.tab.c, so that if bison is used, and the files
+ are created in place, so the mv fails, then the make continues.
+
+Tue Nov 5 16:47:47 1991 Per Bothner (bothner at cygnus.com)
+
+ Add C++ as a separate language.
+ * defs.h (enum language): Add language_cplus.
+ * dwarfread.c (end_symtab): Support language_cplus.
+ * c-exp.y: Add new struct language_defn cplus_language_defn.
+ Don't set c to be the default language (see main.c).
+ * c-exp.y (yylex): Only look for field of this if
+ language is C++. (First difference from C!)
+ * language.c: Add case branches for C++ (currently, all
+ the same as C). Also, add c++ to "usage" note for "set lang".
+ * valprint.c (typedef_print). Add case branches for C++.
+ * main.c (main): New way to set initial language: Look at
+ file extension of psymtab containing main(). (Same as we
+ do for symtabs, but avoid loading the symtab yet.)
+ * symtab.c: New routine find_main_psymtab(), used by main()
+ to set initial language.
+ * symfile.c (allocate_symtab): Move code for mapping file
+ extensions-> languages to new deduce_language_from_filename().
+
+ Fix a C++ problem when looking for methods in super-classes.
+ There was confusion between base and derived types.
+ * valops.c (value_fn_field): Change function interface.
+ * values.c: Use new value_fn_field interface.
+
+Mon Nov 4 10:49:33 1991 Per Bothner (bothner at cygnus.com)
+
+ * infrun.c: Fixed typo in comment.
+ * utils.c: All the v*fprintf emulation is now in libiberty,
+ so we can get rid of some junk.
+ * xm-sun3os4.h, xm-sun4os4.h, xconfig/decstation, xconfig/i386sco,
+ xconfig/sun3os4, xconfig/sun4os4: Don`t need HAVE_STRSTR any more.
+ * m68k-pinsn.c (print_insn_arg): Support BB/BW/BL
+ type operands, as used by branch instructions.
+ * gmalloc.c: Fix prototype of memcpy.
+ * elfread.c: Comment out register_addr, since it conflicts
+ with the one in coredep.c.
+ * buildsym.h: Remove extern declarations of two functions
+ that are really static in buildsym.c.
+ * tm-mips.h: Add symbolic names for more registers.
+ * mips-xdep.c (store_inferior_registers): Use new register names.
+ * xm-mips.h: Simplify REGISTER_U_ADDR, since it is now
+ only used for core files, not ptrace. Therefore,
+ the KERNEL_U_ADDR hack is no longer needed.
+ The mapping to ptrace number is now in in mips-xdep.c.
+ * mips-xdep.c: Define REGISTER_PTRACE_ADDR (using the
+ mapping from the old REGISTER_U_ADDR), and use it
+ in {fetch,store}_inferior_registers.
+ * mipsread.c: Rename #include ecoff.h to new name coff-mips.h.
+ * mips-tdep.c (mips_push_dummy_frame, mips_pop_frame):
+ Save/restore FP regs correctly (?).
+ * dbxread.c: Remove duplicate define_symbol and type_synonym_name
+ (these had been previously moved to buildsym.c).
+ Hence, define_symbol becomes extern instead of static.
+ * buildsym.c (read_struct_type): Comment out bogus handling
+ of C++ operator methods. Minor hacking of reading of class
+ contexts. Make define_symbol non-static, so dbxread.c can call it.
+
+Fri Nov 1 11:05:47 1991 John Gilmore (gnu at cygnus.com)
+
+ * mipsread.c (read_mips_symtab, read_the_mips_symtab): Use real
+ filename with error messages.
+ * stack.c (frame_select_command): Rename to select_frame_command
+ to avoid "fr" and "fra" having nonunique completions.
+ * symfile.c (sort_symtab_syms): Ignore sort of zero symtab *.
+ (symfile_init): Print file format name when unable to handle it.
+ (free_named_symtabs): Use BLOCKVECTOR rather than obsolete BLOCKLIST.
+ * symmisc.c (free_symtab): Only free linetable if nonzero.
+ * symtab.h: Remove obsolete BLOCKLIST macros.
+
+Thu Oct 31 18:12:43 1991 Stu Grossman (grossman at cygnus.com)
+
+ * infrun.c (wait_for_inferior): another stepi/nexti fix. Ensure
+ that stop_step is 1 at bottom of main loop. I don't know why this
+ needs to be done, but it helps me sleep better at night.
+
+Sun Oct 27 18:18:39 1991 Stu Grossman (grossman at cygnus.com)
+
+ * main.c (initialize_history): Read history after reading all
+ init files.
+
+Sun Oct 27 14:09:25 1991 John Gilmore (gnu at cygnus.com)
+
+ * buildsym.c: Break out initial malloc sizes.
+ (record_line): Record directly in a subfile. Alloc on demand.
+ (compare_line_numbers): Add from xcoffread.c.
+ (end_symtab): New params say whether to sort pendings and
+ linetable. Patch block stabs if defined. Shrink linetable before
+ allocating the symtab.
+ * buildsym.h: Delete line_vector* and prev_line_number. Add
+ global_stabs and file_stabs for xcoffread.
+ * dbxread.c (start_subfile): Move to buildsym. Change above calls.
+ * symtab.h: LINETABLE(symtab) can now be null. Zap LINELIST.
+ * symmisc.c, symtab.c: Cope with null LINETABLEs.
+
+ * blockframe.c: Pass fromleaf to INIT_EXTRA_FRAME_INFO.
+ * tm-29k.h, tm-88k.h, tm-i960.h, tm-irix3.h, tm-mips.h, tm-pyr.h,
+ tm-sparc.h: Accept fromleaf parameter.
+ * c-exp.y (yyerror): Pass error message if given.
+ * configure.in: Add rs6000 host and target.
+ * inflow.c (new_tty): O_NOCTTY kludge for RS/6000.
+ * symfile.h (entry_point): Add.
+
+Sat Oct 26 00:16:32 1991 John Gilmore (gnu at cygus.com)
+
+ * buildsym.c: New file. Breaks out symbol-table-building routines
+ from dbxread.c, so they can be shared with xcoffread.c.
+ * buildsym.h: New file. Declarations for buildsym.c users.
+ * dbxread.c: Remove large chunks into buildsym.c.
+ * Makefile.in: Add buildsym.c and buildsym.h.
+
+ * symfile.c (syms_from_bfd): New routine.
+ (add_symbol_file): Call it to do the real work.
+ (syms_from_bfd): Initialize entry_point before calling symfile_init.
+ * symtab.h, symfile.c, coffread.c, mipsread.c, dwarfread.c:
+ Avoid declaring or setting entry_point (symfile.h & symfile.c cope).
+
+Fri Oct 25 10:58:16 1991 Mark Eichin (eichin at cygnus.com)
+
+ * cplus-dem.c (cplus-demangle): added support for templates, static
+ data, and the new (correct) mangling for destructors.
+
+ * dwarfread.c: (dwarfwarn): created a varargs version of
+ dwarfwarn, for non __STDC__ compilers.
+
+ * c-exp.y: (yylex): added match for "template" token.
+ (typebase): added TEMPLATE name '<' type '>' clause, for explicit
+ specification of template types.
+
+ * symtab.c: (lookup_template_type): new function for finding
+ templates in symbol table.
+ (type_name_no_tag): changed to explicitly check for s/u/e at the
+ beginning of the symbol - if it is a template, none of these will
+ be there (but the name will still contain spaces.)
+
+Fri Oct 25 18:59:32 1991 Per Bothner (bothner at cygnus.com)
+
+ Various fixes to improve g++ debugging.
+ * symtab.h: Add is_const and is_volatile flags for each method.
+ These are bit fields - take their space from voffset,
+ which shrinks to 30 bits. Since voffset is now a bitfield,
+ make it unsigned for portability. This changes its interpretation
+ slightly: Static methods now have voffset 1 instead of -1,
+ and virtual offsets start at 2, not 1.
+ * symtab.c: Renamed gdb_mangle_typename to gdb_mangle_name,
+ since it now returns an entire magled method name, not just
+ the type part. This avoids some duplication.
+ It also allows us to correctly mangle const and volatile
+ methods (using the new is_const and is_volatile bit fields
+ mentioned above).
+ * valprint.c (type_print_base), values.c (check_stub_method):
+ Simplify by using new gdb_mangle_name.
+ * values.c (value_headof): Fix to correctly handle single
+ inheritance (actually two fixes, either of which suffices).
+ * dbxread.c (read_struct_type): Handle const and volatile
+ method specifiers.
+ * dbxread.c (read_struct_type): Yet one more place where
+ we must handle '\\' continuations.
+ * valprint.c (vtbl_ptr_name): Add final '\0'.
+
+Fri Oct 25 16:06:38 1991 Stu Grossman (grossman at cygnus.com)
+
+ * tm-sparc.h, tm-68k.h (EXTRACT_RETURN_VALUE): fix output of
+ short return values for sparc and 68k. Patch from Paul Eggert.
+
+ * coffread.c, coredep.c, i386-xdep.c: install patches for
+ SysV/386 3.2 from Mauro DePalma.
+
+Fri Oct 25 02:02:13 1991 John Gilmore (gnu at cygnus.com)
+
+ * core.c (core_file_info), exec.c (exec_file_info): Print file
+ type. Use printf_filtered.
+
+ * valops.c (value_fetch_lazy): Avoid 0-length fetches.
+
+Thu Oct 24 23:06:40 1991 Fred Fish (fnf at cygnus.com)
+
+ * dwarfread.c: Add casts to remove compiler warnings.
+
+ * tm-3b1.h, tm-68k.h, tm-altos.h, tm-amix.h, tm-hp300bsd.h,
+ tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-pn.h, tm-sun2.h,
+ tm-sun3.h: Remove locally duplicated code for calling functions
+ in the inferior. The only differences were in the specific trap
+ vectors used and whether or not an fpu was present. These are
+ now handled by appropriate definitions of BPT_VECTOR and
+ HAVE_68881 respectively. Other minor obvious cleanups.
+
+ * valops.c: Correct a minor misspelling.
+
+ * utils.c: Remove local BSD/USG hacks that are now in libiberty.
+
+ * dwarfread.c: Remove prototype for dwarfwarn. Does not work
+ with <varargs.h>.
+
+Thu Oct 24 09:33:44 1991 John Gilmore (gnu at cygnus.com)
+
+ * stack.c (frame_command): Always print. Use new
+ frame_select_command to select a frame without printing.
+
+ * dwarfread.c: Use <varargs.h>, since <stdarg.h> is not portable.
+
+Thu Oct 24 01:32:51 1991 Fred Fish (fnf at cygnus.com)
+
+ * dwarfread.c: New file for DWARF debugging format support.
+
+ * elfread.c: New file for ELF object file format support.
+
+ * procfs.c: New file for SVR4 /proc (process file system) support.
+
+ * tm-amix.h, xm-amix.h, tconfig/amix, xconfig/amix: New files for
+ Amiga UNIX support.
+
+ * xm-svr4.h, tm-svr4.h: New files for SVR4 support.
+
+ * xm-m68k.h: New file for host machines with m68k cpu.
+
+ * Makefile.in: Add elfread.c and dwarfread.c to SFILES_MAINDIR.
+ Add elfread.o and dwarfread.o to OBS.
+
+ * symfile.h: Add "elf" to list of supported formats in comment.
+
+ * c-exp.y, defs.h, symtab.h, valprint.c: Add three new builtin
+ types to gdb, builtin_type_long_double, builtin_type_complex, and
+ builtin_type_double_complex. Add and use new TARGET_SHORT_BIT,
+ TARGET_INT_BIT, TARGET_LONG_BIT, TARGET_FLOAT_BIT,
+ TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_COMPLEX_BIT, and
+ TARGET_DOUBLE_COMPLEX_BIT, as the sizes in bits of the indicated
+ types on the target machine (ala the existing TARGET_LONG_LONG_BIT).
+
+ * infrun.c: When using SVR4 /proc interface instead of ptrace(),
+ call proc_set_exec_trap() to setup child to stop at first instruction.
+
+ * inftarg.c: When using SVR4 /proc interface, call proc_wait()
+ rather than wait().
+
+ * m68k-tdep.c: Add new routines supply_gregset(), fill_gregset(),
+ supply_fpregset(), and fill_fpregset(), which are machine
+ dependent support routines for SVR4 /proc interface.
+
+ * utils.c: Add warning_setup() and warning(). Warning() behaves
+ the same as error() except that it returns normally rather than
+ jumping back to command level. Modules that don't want to call
+ warning() for some reason, but want to produce their own warnings,
+ can call warning_setup() to ensure compatibility with the way
+ warning() and error() deal with the terminal.
+
+ * symtab.c: Make internal errors produce more useful messages.
+
+ * tm-68k.h: Move code that is duplicated in almost every single
+ m68k based machine's configuration files to this common file.
+ Duplications in the configuration files still need to be removed
+ (FIXME).
+
+ * infrun.c (child_create_inferior): System V versions must call
+ setpgrp() with no arguments, to comply with prototyping typically
+ in <unistd.h>.
+
+ * munch: Add support for SVR4 style nm output.
+
+ * dbxread.c, mipsread.c symmisc.c, symtab.c: Remove the object
+ file specific fields from the partial symbol table structure and
+ replace them with a pointer to private data for each different
+ flavor of object file reader to initialize appropriately.
+
+Wed Oct 23 09:38:20 1991 John Gilmore (gnu at cygnus.com)
+
+ * xconfig/sun[34]os4: Add note about strstr botch on sunos4.0.3c
+ and previous.
+
+ * mipsread.c (fixup_undef_type): New function. If a struct /
+ union / enum is defined in a header file but nowhere else used,
+ (by typedefing, pointer referencing or declaration) the mipsread code
+ builds the complete tree for the structure but leaves its code as
+ TYPE_CODE_UNDEF as it doesn't know what kind of aggregate it is.
+ Guess its type based on the details of the members.
+
+Tue Oct 22 18:04:32 1991 Stu Grossman (grossman at cygnus.com)
+
+ * infrun.c (wait_for_inferior): Check return value from
+ find_pc_line.
+
+Mon Oct 21 17:47:03 1991 Stu Grossman (grossman at cygnus.com)
+
+ * infrun.c (wait_for_inferior): fix stepi/nexti that was broken
+ by my last edit to this routine.
+
+Mon Oct 21 14:27:43 1991 John Gilmore (gnu at cygnus.com)
+
+ * tm-sun3.h (FIX_CALL_DUMMY): problem with cross debugging.
+ FIX_CALL_DUMMY does unaligned accesses and/or forgets to byte swap
+ the values before putting them into the dummy code. (From Peter
+ Schauer)
+
+Mon Oct 21 10:04:39 1991 Steve Chamberlain (steve at rtl.cygnus.com)
+
+ * configure.in: added ebmon target.
+
+Wed Oct 16 22:49:58 1991 John Gilmore (gnu at cygnus.com)
+
+ GDB-4.2 release!
+
+ * Makefile.in: Roll VERSION to 4.2.
+ * README, TODO, WHATS.NEW: Update.
+
+ * core.c (core_open): Improve error message for bad file.
+ Pass .reg virtual memory address to fetch_core_registers to help
+ it find the registers in the core-file header.
+ * coredep.c (fetch_core_registers): Take new argument, use it,
+ and pass it to register_addr to locate the block of registers.
+ * xm-mips.h: Update KERNEL_U_ADDR for new scheme. Cleanup a bit.
+
+ * dbxread.c (read_dbx_symtab, process_one_symbol): Handle
+ Sequent N_FN_SEQ like everybody else's N_FN.
+
+ * main.c: Circumvent SCO cc bug with #if !!defined(USG).
+ * tm-i386v.h: #endif guck.
+ * xconfig/i386*: Remove -Dgetpagesize()=4096 kludge.
+ * xconfig/i386sco: Add HAVE_STRSTR to avoid ANSI bdeath.
+ * xconfig/tahoe: Add REGEX, which seems to be missing.
+
+ * coredep.c: Add <sys/types.h> for SCOnix.
+ * dbxread.c (read_dbx_symntab): Avoid coredump on malformed file.
+ * printcmd.c (print_formatted): Flush output before disassembly.
+
+Tue Oct 15 20:12:32 1991 Roland H. Pesch (pesch at fowanton.cygnus.com)
+
+ * doc/refcard.tex (sec "Working Files"): consistent metavars and
+ other improvements, due to comments by François Pinard
+ (pinard@iro.umontreal.ca)
+
+ * doc/gdb.texinfo (appendix "Installing GDB"): changes in
+ configure, and improvenets related to Pinard's refcard comments
+
+Tue Oct 15 08:45:12 1991 John Gilmore (gnu at cygnus.com)
+
+ Changes from Fred Fish:
+ * tm-68k.h (FPI_REGNUM): Add.
+ * infrun.c (child_create_inferior): flush stdout and stderr
+ before forking.
+ * configure.in: Handle amigados, amix hosts and targets.
+ * inflow.c: Handle TIOCGLTC_BROKEN for Amiga.
+
+ From Andreas Schwab:
+ * values.c (show_convenience): Use printf_filtered.
+ * main.c (define_command): Check result of lookup_command for
+ exact match.
+ (echo_command): Use printf_filtered, and force output out.
+
+ * dbxread.c (read_enum_type): Avoid Modula-2 kludge that breaks C
+ programs.
+ * i387-tdep.c (double_to_i387): Fix typo for double_to_ieee_extended.
+ * utils.c (_initialize_utils): If !ISATTY, don't paginate.
+ * configure.in, tconfig/decstation, xconfig/decstation: Rename
+ dec3100 to decstation.
+
+Mon Oct 14 13:37:50 1991 Roland H. Pesch (pesch at cygnus.com)
+
+ * doc/gdb.texinfo: Catch up to changes recorded here in ChangeLog
+ (nodes Continuing and Stepping; Memory; Targets) clarifications
+ due to Larry Breed
+
+Fri Oct 11 23:27:06 1991 John Gilmore (gnu at cygnus.com)
+
+ * tm-{irix3,mips,nindy960,pn,symmetry,vx960}.h: Move
+ REGISTER_U_ADDR to corresponding xm- file. Sugg. by Peter Schauer.
+
+ * symmisc.c (print_partial_symtabs): Add printpsyms debug cmd.
+
+ * m68k-tdep.c (m68k_push_dummy_frame, m68k_pop_frame): Add
+ generic routines for calling inferior functions.
+
+ * blockframe.c (inside_main_scope, inside_entry_scope): New.
+
+ * copying.awk: Filter formfeeds out of copying & warrantee.
+ Make them available as `show copying' and `show warrantee' also.
+ * main.c (print_gnu_advertisement): Advt `show' commands.
+
+Thu Oct 10 17:25:47 1991 John Gilmore (gnu at cygnus.com)
+
+ * mach386-xdep.c: Even when cross-compiling, leave in the
+ core-file reading code.
+ * core.c (get_core_registers): Avoid coredump if no .reg section.
+
+Wed Oct 9 17:03:34 1991 John Gilmore (gnu at cygnus.com)
+
+ * mipsread.c, coffread.c: initialise TYPE_VPTR_FIELDNO to -1.
+ This avoids coredumps under `set print object on' in value_headof
+ (called erroneously by value_from_vtable_info) for `p &struct'
+ or `p *struct'. From Peter Schauer.
+
+Mon Oct 7 00:06:52 1991 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: Roll version to 4.1.2.
+ * dbxread.c: Use aout64.h, not a.out.gnu.h. Get external symbol entry
+ size from BFD (but, FIXME, we don't yet read external nlists's and
+ convert them to internal nlists's before handling them -- we still
+ assume they have the same size and alignment.) Use SET_NAMESTRING
+ everywhere useful.
+ * exec.c (exec_file_command): Move dead coff-encapsulation code
+ to BFD.
+ * m88k-tdep.c, m88k-xdep.c: Remove encap test and #inc <a.out.h>.
+
+Fri Oct 4 22:30:06 1991 John Gilmore (gnu at cygnus.com)
+
+ * configure.in, tm-i386v.h, xm-i386v.h: Intel 386 Mach host port.
+ * xm-i386mach.h, mach386-xdep.c, xconfig/i386mach: New files.
+
+Fri Oct 4 17:04:31 1991 Per Bothner (bothner at cygnus.com)
+
+ More patches from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
+ * mips-xdep.c (store_inferior_registers): Don't try to
+ write the (pseudo) FP.
+ * mipsread.c (parse_partial_symbols): Improved algorithm for
+ setting pst->texthigh.
+
+Fri Oct 4 16:47:32 1991 Roland H. Pesch (pesch at cygnus.com)
+
+ * doc/Makefile: make TEXINPUTS include . everywhere
+
+Fri Oct 4 00:35:56 1991 John Gilmore (gnu at cygnus.com)
+
+ * coffread.c, dbxread.c, symfile.c, symmisc.c, symtab.h: Remove
+ vestiges of typevectors, which were for symsegs and are no longer
+ used. (From a question by Eliot Dresselhaus
+ <dresselh@RFT30.nas.nasa.gov>).
+
+Thu Oct 3 09:33:26 1991 John Gilmore (gnu at cygnus.com)
+
+ * dbxread.c, coffread.c: static-ize functions that were
+ gratuitiously external. (From Fred Fish.)
+
+ * c-exp.y: sym->class to SYMBOL_CLASS (sym).
+
+ * dbxread.c (dbx_lookup_type): Keep doubling size of typevector
+ until it is large enough.
+
+ * dbxread.c (read_type): Handle error case slightly better.
+ Make complaint message not C++-specific.
+
+Wed Oct 2 17:21:07 1991 Stu Grossman (grossman at cygnus.com)
+
+ * infrun.c (wait_for_inferior): Fix step/next so that you only
+ stop at the beginning of a new line. This fixes various problems
+ with for loops, nested if-else's and switch statements.
+
+Tue Oct 1 06:33:55 1991 John Gilmore (gnu at cygnus.com)
+
+ * symtab.c (lookup_symtab_1, lookup_symbol): "fatal" errors
+ between symtabs and psymtabs become ordinary error()s.
+
+ * dbxread.c (read_dbx_symtab): Relocate end_of_text_addr
+ properly, making "end pc" correct in shared lib psymtabs.
+ (From Guy Harris <guy@auspex.com>.)
+
+Mon Sep 30 13:15:31 1991 John Gilmore (gnu at cygnus.com)
+
+ * dbxread.c: Enable, but soften, const_vol_complaint.
+ (read_dbx_symtab): N_STSYM and N_LCSYM define static vars.
+ Ditto Gould N_NBSTS and N_NBLCS. Also, all types in the psymtab
+ should be file-scope, not global.
+ (read_struct_type): Remove ancient multiple-inheritance warning.
+ (read_range_type): Check base type, complain & patch if undefined.
+ * stack.c (frame_info): Demangle the function name in `info stack'.
+ (From Peter Schauer)
+
+Sat Sep 28 10:02:33 1991 John Gilmore (gnu at cygnus.com)
+
+ * eval.c (evaluate_subexp_for_address): Don't use
+ TYPE_POINTER_TYPE directly (it might be zero if this type has
+ never had a pointer created before); use lookup_pointer_type.
+ * symtab.c (lookup_method_type): Arguments were swapped in all
+ callers, so fix it here. I'm amazed this worked at all!
+
+Fri Sep 27 18:09:31 1991 John Gilmore (gnu at cygnus.com)
+
+ * c-exp.y, m2-exp.y: Define more yysymbols that happen to be
+ "bss" rather than "data" symbols, but which still conflict.
+ * m2-exp.y: Lint.
+
+ * coffread.c (coff_symfile_read): Use xmalloc, not malloc.
+ * core.c (core_files_info): Shorten output.
+ * exec.c (exec_files_info): Ditto.
+ (build_section_table): Ignore zero-length sections.
+ * language.c, printcmd.c: Lint.
+ * language.h (get_frame_language): Declare.
+ * saber.suppress: update.
+ * stack.c (find_relative_frame): Remove complex code that was
+ #if 0'd, stick with simple code. Lint.
+ * saber.suppress: Update a bit.
+ * symfile.c (add_symbol_file_command): Add "?" to question.
+ * utils.c (parse_escape): Avoid \a due to bdead compilers.
+ * value.h: Declare typedef_print.
+
+ * valprint.c (val_print, type_print_base): TYPE_CODE_RANGE less
+ kludgey.
+
+ * nindy-tdep.c (nindy_frame_chain_valid): Use lookup_misc_func.
+ (Reported by Mark Peek <mark@imagen.com>.)
+
+ * solib.c (solib_map_sections): Relocate all sections, even
+ though only the text section's size is tracked. Mark ld_text
+ for eventual elimination as we generalize to N sections.
+
+ * infrun.c (wait_for_inferior): Don't check if the PC is in a
+ call_dummy if we were stopped by a random signal that is being
+ passed to the program. This produced wierd results when calling
+ functions in the inferior and signals (e.g. SIGALRM) were in use.
+
+Tue Sep 24 18:05:30 1991 John Gilmore (gnu at cygnus.com)
+
+ * infrun.c (IN_SIGTRAMP): Not parenthesized properly.
+ Bugfix from Paul Eggert <eggert@twinsun.com>.
+ * tm-ultra3.h (IN_SIGTRAMP): Ditto.
+ * valprint.c (print_floating): Print 9 digits for IEEE floats.
+ From Paul Eggert.
+
+Mon Sep 23 15:50:07 1991 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: Roll VERSION to 4.1.1.
+ * source.c (line_info): Peter Schauer fixes a bug I introduced in
+ hex conversion.
+
+Fri Sep 20 16:10:52 1991 John Gilmore (gnu at cygnus.com)
+
+ GDB-4.1 release!
+
+ * Makefile.in (VERSION): Set to 4.1.
+ * language.c (set_language_command): Print useful help message,
+ and restore the language string after giving help.
+ * valprint.c (typedef_print): Print typedef in C or M2.
+ * symtab.c (list_symbols): Use it.
+ * main.c (main): Avoid any output before (gdb) prompt when -q.
+ * language.c (set_language_command): Handle errors by restoring
+ the language string to its current state (fix from A. Beers).
+ * doc/gdbint.texinfo: Roll in information from README. Rearrange
+ "how to install" and "how to print the doc" stuff so it drops
+ easier into README.
+ * configure.in: Rename rtpc CPU to romp to match config.sub.
+ * README, WHATS.NEW, TODO: Update for gdb-4.1.
+
+Fri Sep 20 17:39:14 1991 Roland H. Pesch (pesch at cygnus.com)
+
+ * doc/gdb.texinfo: Updates from ChangeLog. set/show write,
+ autoloading shared libs, copyright etc on GDB startup, clean up $_
+ and $__ index refs, set/show listsize and related updates to list
+ cmd. New host/target configs.
+
+Fri Sep 20 15:46:00 1991 Roland H. Pesch (pesch at cygnus.com)
+
+ * doc/Makefile: generate aux version-no file doc/gdbVN.m4
+ from main Makefile.in version definition
+ doc/gdb.texinfo: use version recorded in doc/gdbVN.m4 for current
+ GDB version no refs
+ Makefile.in (setup-to-dist): generate doc/gdbVN.m4
+
+ * doc/gdb.texinfo: merge new language-switching and lang-specific
+ doc by Andrew Beers
+
+Fri Sep 20 15:00:57 1991 Per Bothner (bothner at cygnus.com)
+
+ * mcheck.c: Add __ONEFILE kludge to allow compilation by non-ANSI
+ compilers (which may lack stddef.h).
+
+Fri Sep 20 13:29:42 1991 John Gilmore (gnu at cygnus.com)
+
+ * dbxread.c (read_dbx_symtab, process_one_symbol): N_FN and
+ N_WARNING are the same except for the N_EXT bit, so just use their
+ values alone, rather than OR-ing them with N_EXT.
+
+Fri Sep 20 12:27:55 1991 Stu Grossman (grossman at cygnus.com)
+
+ * mipsread.c (parse_lines): Deal with negative extended line
+ offsets correctly.
+
+ * c-exp.y, m2-exp.y: #define yyerrflag and yynerrs to avoid
+ global symbol conflicts.
+
+Fri Sep 20 02:28:15 1991 John Gilmore (gnu at cygnus.com)
+
+ * .gdbinit: Move 'set complaints' to top, so it runs even in
+ case we aren't debugging GDB.
+ * language.c (_initialize_language): Fix type check and range
+ check documentation strings.
+ * utils.c (!HAVE_VPRINTF): Define vfprintf as a function, so
+ language.c can use it. (Though language.c should really not be
+ handling warnings/errors the way it does, FIXME.)
+ * symtab.c (lookup_primitive_type): const lint.
+
+ Bugfix from Peter Schauer:
+ * source.c (lines_to_list): Make signed, to avoid comparison
+ going unsigned and complaining that -3 is too high for 21 lines.
+ * stack.c (lines_to_list): Ditto.
+
+Thu Sep 19 23:33:41 1991 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in (HFILES): Add minimon.h.
+ (VERSION): Roll version number to 4.0.95.
+ (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist, gdb-XXX.tar.Z):
+ New rules for building distributions. Normal distribution
+ is built by doing `make -f Makefile.in gdb.tar.Z' in the directory
+ one level up from here; it calls make-proto-gdb.dir to build a
+ directory `proto-gdb' which is an image of the release. The old
+ `gdb.tar.Z' rule still works too.
+ * config.sub, configure: Roll in latest from ..
+
+Thu Sep 19 17:41:24 1991 Roland H. Pesch (pesch at cygnus.com)
+
+ * doc/gdbint.texinfo: Reorder contents; reorganize new-host,
+ new-target, and new-config chapters; fix minor typos; come closer
+ to usual GNU markup conventions for @file @samp @code @var.
+
+Thu Sep 19 17:04:12 1991 Per Bothner (bothner at cygnus.com)
+
+ Patches from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
+ * mipsread.c (parse_partial_symbols): Enter the name of all
+ structs/unions... into the psymtab so we can access them if the
+ symtab is not read in.
+ * mips-tdep.c: Remove some unneeded #includes.
+ * xconfig/dec3100: Add HAVE_STRSTR.
+
+Thu Sep 19 15:14:23 1991 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: Circumvent Sun Make bug on *-exp.tab.o.
+ * c-exp.y, m2-exp.y: Lint.
+ * m2-exp.y: Avoid using yytname[] which is a Bison-ism.
+ * valprint.c (val_print_fields): Check for stub type.
+ * mipsread.c (_initialize_mipsread): Avoid using
+ builtin_type_void at initialize time.
+ (mipscoff_symfile_read): use it now.
+
+Wed Sep 18 15:55:51 1991 John Gilmore (gnu at cygnus.com)
+
+ Merge multiple-language support, and partial Modula-2 support,
+ from Andrew Beers <beers@cs.buffalo.edu>.
+
+ * i387-tdep.c: New file, consolidates most 80387 support,
+ and eliminates host dependency on double<->extended conversions.
+ * i386-xdep.c, symm-xdep.c: Remove most 387 support.
+ * xconfig/i386{sco,v,v-g,v32,v32-g}: Now need i387-tdep.o.
+
+ * symfile.c (allocate_symtab): New fn, consolidates the work
+ of allocating and initializing a new struct symtab. Set the
+ language of the symtab based on its filename extension.
+ * symfile.h: Declare it.
+ * mipsread.c (new_symtab): Use it. Minor formatting changes.
+ * dbxread.c (end_symtab): Use it.
+
+ * mipsread.c (parse_symbol, case stParam and stProc): Add #if 0'd
+ code for saving types of parameters with each function definition.
+ * dbxread.c (define_symbol, function and parameter cases): Ditto.
+ (read_dbx_symtab, case N_DEFD): Ignore.
+ (read_enum_type): Recognize FALSE/TRUE enum as Modula-2 BOOLEAN.
+ (read_range_type): Rename MAX_OF_TYPE to MAX_OF_C_TYPE, etc.
+ #if 0 out its uses, though, since they set a dead value.
+ * coffread.c (end_symtab): Use allocate_symtab.
+ (process_coff_symbol): #if 0'd for functions and params as above.
+ (read_enum_type): Recognize Modula-2 BOOLEAN.
+ * symtab.c (add_param_to_type): #if 0'd function to add a
+ parameter type to a function type's field list.
+
+ * defs.h (local_hex_format, local_hex_string, *_custom): Add.
+ * i386-xdep.c, pyr-tdep.c, pyr-xdep.c, remote-vx.c, solib.c,
+ source.c, symfile.c, dbxread.c, breakpoint.c, core.c, exec.c,
+ i387-tdep.c, infcmd.c, mips-tdep.c, stack.c, printcmd.c: Output
+ hex with local_hex_string for Modula-2 support.
+
+ * breakpoint.c (breakpoint_cond_eval): Use new value_true to test
+ breakpoint condition language-independently.
+
+ * parse.c: New file with the common code remains of expread.y.
+ * parser-defs.h: New file with common declarations from expread.y.
+ * c-exp.y: New file with the C parser from expread.y, and other
+ language-specific information.
+ * m2-exp.y: New file with the Modula-2 parser and etc.
+ * expread.y, expread.tab.c: Remove.
+ * breakpoint.c, eval.c, printcmd.c, expression.h: Use
+ parse_expression and parse_exp_1 rather than parse_c_expression
+ and parse_c_1.
+
+ * symtab.h (enum languages): Move to defs.h.
+ (enum type_code): Add TYPE_CODE_CHAR and TYPE_CODE_BOOL.
+ Declare Modula-2 builtin types.
+ Add MAX_OF_TYPE and MIN_OF_TYPE macros.
+
+ * symtab.c (_initialize_symtab): Remove builtin type
+ definition and initialization to *-exp.y.
+ (lookup_primitive_typename): Use language-dependent vector.
+ (lookup_typename): Fix bug, make it work if primitive typename.
+ (lookup_unsigned_typename): Call above.
+ (create_array_type): Set up range type for array index.
+ (list_symbols): Call typedef_print to print typedefs.
+
+ * values.c (unpack_long, value_from_longest): Handle
+ TYPE_CODE_BOOL and TYPE_CODE_CHAR.
+
+ * expression.h (enum exp_opcode): Add Modula-2 specific opcodes.
+ * expprint.c: Look up expression opcodes in language-specific
+ table, based on expression's language. Handle some Modula-2
+ specific opcodes.
+
+ * stack.c (frame_info): Print language of stack frame.
+ (select_frame): Also select language, if in auto-mode.
+ (get_frame_language): New subroutine.
+ * main.c (execute_command): Warn as language changes automatically.
+
+ * printcmd.c (ptype_command): Parse types using the language
+ parser, both for language-independence, and so that scopes can
+ be specified.
+
+ * language.h, language.c: New files for language-specific macros,
+ declarations, and definitions.
+
+ Misc fixes:
+
+ * main.c (main): If error() is called during early
+ initialization, print its message and then exit(1) from GDB.
+
+ * valprint.c (type_print_base): Avoid printing garbage for ints
+ of unusual sizes.
+ (_initialize_valprint): Warn about host/target size assumption;
+ improve long long support slightly.
+
+ * convex-tdep.c (comm_registers_info): Avoid parsing decimal and
+ hex -- let parse_and_eval_address do it.
+
+ * doc/gdbint.texinfo (Languages): Doc how to add a language.
+
+ * Makefile.in: Cope with new files and removed files.
+
+Tue Sep 17 08:37:41 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Add Andrew Beers' changes for Modula-2 support. His ChangeLog
+ entries are enclosed herein. Not all of these changes
+ have been merged into the master GDB sources -- check the
+ ChangeLog above here for the merge log.
+
+Mon Jun 3 17:05:45 EDT 1991
+
+ m2-exp.y Created. Tested outside of GDB for a few days. Proper
+ operators were added, C specific operators and tokens
+ removed. yylex() revamped to some extent. Still things
+ missing from the grammar, such as sets.
+ Tested for two weeks in GDB v3.5.
+
+Tue Jun 11 17:23:48 EDT 1991
+
+ m2-exp.y Added boolean constants TRUE and FALSE to the grammar
+ so they are built-in. Sort of a hack.
+
+Fri Jun 14 12:53:51 EDT 1991
+
+ m2-exp.y Added range checking for numeric constants. Any numeric
+ constant is assumed to be of builtin type INTEGER unless:
+ (1) it is octal or hexadecimal, in which case it is a
+ CARDINAL; (2) it is too big to fit into an INTEGER, in
+ which case it is a CARDINAL.
+ eval.c Added simple range checking for +, -, and * on integers.
+ Doesn't work very well for *, since 6 * 1,000,000,000 =
+ 1,705,032,704, which fails the simple test of result >=
+ first_operand, no matter in what order the operands are.
+
+Tue Jun 18 14:11:30 EDT 1991
+
+ Broke the parser into parts, one containing the C grammar and the other
+ containing code to be shared by all of the grammars.
+
+ The following files no longer exist:
+
+ expread.y
+ expread.tab.c
+
+ The following files were added:
+
+ c-exp.y (The C grammar)
+ m2-exp.y (The Modula-2 grammar)
+ parser-code.c (Code that is shared by the above grammar)
+ parser-code.h
+ parser-defs.h
+
+ Makefile.dist Changed to reflect the above dependencies. NOTE: It is
+ now necessary to use the Bison compiler compiler, since it
+ will generate function/variable prefixes other than yy.
+
+Tue Jun 18 16:47:49 EDT 1991
+
+ symtab.[ch] Added the external variable working_lang, than holds the
+ value of the current working language.
+ Added the ennumerated type language_mode, with the values
+ language_auto and language_manual, the former meaning that
+ GDB sets working_lang as needed, and the latter meaning
+ that the value of working_lang is totally under user
+ control.
+ symtab.[ch] Added the Modula-2 pervasive types INTEGER, CARDINAL,
+ REAL, BOOLEAN and CHAR. Also added the type codes
+ TYPE_CODE_BOOL and TYPE_CODE_CHAR.
+ utils.c Added set_language_command and show_language_command to
+ implement the GDB support commands "set language" and
+ "show language".
+ expression.h A number of identifiers were added to the type exp_opcode
+ to facilitate Modula-2 builtin functions, integer
+ division, and array indexing.
+
+Wed Jun 19 13:25:58 EDT 1991
+
+ language.h Added the macro STRICT_TYPE, which evaluates to non-zero
+ if the language specified by working_lang requires the use
+ of strict typing of expressions. Eventually, even this
+ will be able to be changed by the user.
+ Added the macro RANGE_CHECK, which evaluates to non-zero
+ if the language specified by working_lang requires the
+ checking of a value against the domain of its type.
+ Eventually, even this will be able to be changed by the
+ user.
+ language.[ch] Predicates involving types (simple_type, ordered_type,
+ same_type, integral_type, numeric_type, character_type,
+ boolean_type, float_type) are added. These predicates are
+ based on the current value of working_lang, and are handy
+ in type-checking.
+
+Wed Jun 19 15:39:34 EDT 1991
+
+ eval.c Added the function type_array_rank which computes the rank
+ of an array type.
+ valarith.c Added the funtion value_bool, which when given a integer
+ value.h value (ie. struct value *) as an argument, it returns a
+ boolean value (ie. struct value *) true if that integer
+ is non-zero, and a boolean value false otherwise.
+ valprint.c Added cases for TYPE_CODE_BOOL, so Modula-2 BOOLEAN values
+ will print out properly.
+
+Wed Jun 19 16:36:34 EDT 1991
+
+ valops.c Added the function value_capitalize, which returns it
+ value.h argument capitalized if its argument is a lowercase
+ letter, or the argument unchanged if its argument is not a
+ letter.
+ valarith.c Added the function range_check_p, which returns non-zero
+ value.h if its value argument is between the integral bounds upper
+ and lower.
+ Added the function range_check_enum_p, which makes sure
+ that its value argument is a valid member of the domain of
+ its type argument.
+ Added the function range_check_range_p, which makes sure
+ its value argument lies between the upper and lower bounds
+ of its type argument, which must be a ranged type.
+ Added the function check_array_index, which range and type
+ checks an index of an array.
+ Added the function value_multi_subscript, which computes
+ array[idx1,idx2...idxN], given a value array and an array
+ of values representing indicies.
+ values.c Changed value_from_long to work with TYPE_CODE_CHAR and
+ unpack_long to work with TYPE_CODE_BOOL and
+ TYPE_CODE_CHAR.
+
+Wed Jun 19 18:04:08 EDT 1991
+
+ symtab.c Stored pervasive types in a structure and make
+ lookup_pervasive_type() a lookup function that was based
+ on working_lang. If lookup_pervasive_type() returned
+ non-zero, then that value was returned (a fix, since
+ before it simply wouldn't return the pervasive type.)
+ language.h Added the macro CAST_IS_CONVERSION, which evaluates to
+ non-zero if the language specified by working_lang means
+ "conversion" when it says "cast".
+ valops.c Added the function value_real_cast(), which performs a
+ value.h *cast*, not a *conversion*, which is what value_cast()
+ does when it can. In particular,
+ value_cast(<float_type>,4) = 4.0, while
+ value_real_cast(<float_type>,4) = some mess.
+ eval.c Modula-2 builtin functions implemented: ABS, CAP, CHR,
+ parser-code.c FLOAT, HIGH, MAX, MIN, ODD, ORD, TRUNC, and VAL.
+ expression.h Added macros MAX_OF_TYPE and MIN_OF_TYPE to work with MAX
+ and MIN on integral types. *NOTE*: These are currently
+ hardcoded to work only if there are 8 bits per storage
+ unit. FIXME.
+ eval.c Made logical functions call value_bool to return a
+ properly typed boolean value, based on working_lang.
+
+Thu Jun 20 11:55:27 EDT 1991
+
+ valprint.c Types now print out in a Modula-2 fashion. This works for
+ the cases when the type is printed out step-by-step, that
+ is, it doesn't work when the name of a structured type
+ (which includes the keyword "struct", etc.) is simply
+ displayed.
+ FIXME: Perhaps this is bad. Parts of it seem to kludgey,
+ since type specifications in C and Modula-2 are very
+ different. The C printing of a type is very recursive,
+ whereas in Modula-2 it is generally very simple. C has
+ type prefixes and suffixes, which have no real analogue in
+ Modula-2. Maybe type_print() should call a language
+ specific type printer. This is also advantageous if we
+ compile GDB to exclude some of the languages. We'll just
+ leave those functions out.
+
+Thu Jun 20 16:57:10 EDT 1991
+
+ dbxread.c When reading the complete symbol table in (via
+ psymtab_to_symtab()), the number and types of function
+ arguments are added to a function type. define_symbol()
+ calls add_param_to_type() to accomplish this.
+ Assumption: when we come across a function definition
+ (N_FUN symbol with an 'f' or 'F' in the name), its
+ arguments will appear before another function definition.
+ When a function is found, a pointer to its type is placed
+ in the global in_function_type. Changes that
+ add_param_to_type() makes are to this global.
+ valprint.c The type of a function now includes (for Modula-2) the
+ types of its parameters.
+ eval.c Type checking and a check for the proper number of
+ arguments is now done for function calls. Not sure of the
+ impact this has on C++ member function yet.
+
+Thu Jun 20 19:58:48 EDT 1991
+
+ valprint.c Rewrote the type printer. Broke it into two language
+ specific parts, adding the functions type_print_m2() and
+ type_print_m2_1().
+ An unfortunate consequence is this: if you debugging a C
+ program in Modula-2 mode (why?), info types does not work
+ well with regular expressions, since the types are printed
+ out in Modula-2 terminology, but stored in C terminology.
+ language.[ch] Added the functions new_type_last(), type_keyword(), and
+ type_sep() to aid in the printing of typedefs.
+ symtab.c Made the printing of typedefs as language independent as
+ possible through calls to new_type_last(), type_keyword(),
+ and type_sep().
+
+Fri Jun 21 11:50:26 EDT 1991
+
+ dbxread.c Check all incoming ennumerated types. If it looks like
+ Modula-2's BOOLEAN type, then change the type_code of the
+ type to TYPE_CODE_BOOL so we can process it as a boolean
+ variable.
+ valprint.c Replaced some of the 0x%x with calls to sprintf and
+ hexformat() in val_print().
+ language.[ch] Added the function hex_to_string(), which converts its
+ integral argument to a hexadecimal number (format is
+ language based) and returns the result as a string.
+
+Mon Jun 24 12:25:07 EDT 1991
+
+ valprint.c Some functions call type_print_1() directly, instead of
+ value.h using type_print(), so they can specify where (column) to
+ print things. Since type_print() takes care of language
+ dependence, that needs to be called first. Added a
+ parameter depth to type_print() (so it is now like
+ type_print_1). Changed type_print to type_print_at, and
+ made type_print a macro that passes a depth argument of
+ zero.
+ symmisc.c Changed all calls to type_print_1 to calls to
+ type_print_at.
+ Makefile.dist Made it possible to build GDB for a specific set of
+ depend languages. Do this by passing a definition for the macro
+ LANGS to make. LANGS should be a string containing a
+ space-separated list of language names (ie. LANGS="c m2").
+ The default is to build all languages. Note that grammar
+ files must follow the naming convention of <lang>-exp.y.
+ gdb.lang This holds the current value of the LANGS macro. It is
+ examined every time make is called, and is updated if
+ necessary.
+ eval.c Added #ifdef _LANG_<lang> to these files.
+ expread.c Still need to add them to dbxread.c and coffread.c.
+ main.c
+ source.c
+ symtab.c
+ utils.c
+ valarith.c
+ valprint.c
+
+Mon Jun 24 16:33:11 EDT 1991
+
+ language.[ch] Added the functions hexformat_pre() and
+ hex_to_string_pre(), which take a prefix argument to
+ include in the format string. Thus, hexformat_pre("08") will
+ return "0x08x" (if the working language is language_c).
+ Made hexformat() and hex_to_string() calls to the above
+ with "" as the prefix argument.
+
+ am29k-pinsn.c, arm-pinsn.c, breakpoint.c, convex-tdep.c, exec.c, core.c,
+ dbxread.c, i386-pinsn.c, i386-stub.c, i386-xdep.c, i960-pinsn.c,
+ infcmd.c, inflow.c, m68k-pinsn.c, m68k-stub.c, m88k-pinsn.c,
+ mips-pinsn.c, mips-tdep.c, ns32k-pinsn.c, printcmd.c, pyr-pinsn.c,
+ pyr-tdep.c, pyr-xdep.c, remote-vx.c, remote.c, solib.c, source.c,
+ stack.c, sun386-xdep.c, symfile.c, symm-xdep.c, symmisc.c, tahoe-pinsn.c,
+ valprint.c, vax-pinsn.c
+
+ Changed all occurences of 0x%[0-9]*l*x in printf format strings to
+ calls to hexformat() and hex_to_string(). Format strings without
+ the leading "0x" were ignored.
+
+ depend Updated to take the above into account.
+
+
+Tue Jun 25 15:27:18 EDT 1991
+
+ symtab.h Added the types range_mode_t, range_check_t, type_mode_t,
+ and type_check_t to keep track of the current state of
+ range and type checking.
+ main.c Added the variables range_mode, range_check, type_mode,
+ and type_check to record the current state of range and
+ type checking. Added initialization code to main().
+ language.h Changed the macros STRICT_TYPE and RANGE_CHECK to examine
+ the above variables.
+
+
+Tue Jun 25 17:57:08 EDT 1991
+
+ dbxread.c process_one_symbol() updates the variable (enum language)
+ source_lang based on the extension of the filename
+ contained in the N_SO sybmol that started this symtab.
+ When end_symtab() is called, the value of source_lang is
+ put into the language field.
+ stack.c select_frame() sets working_lang (and possibly type_check
+ and range_check) to the language field of the symtab
+ associated with the frame that is selected if working_mode
+ is language_auto. If working_mode is language_manual, a
+ warning is printed and working_lang is not set.
+ language.c Added the function set_type_range(), which sets the value of
+ type_check and range_check (if their modes call for
+ automatic setting) based on the current value of
+ working_lang. A non-zero argument will cause the current
+ settings to be output.
+
+
+Wed Jun 26 14:51:40 EDT 1991
+
+ eval.c Added range checks on assignment.
+ m2-exp.y Added the grammar for sets to the language. Currently,
+ these do not do anything except print an error message.
+
+Wed Jun 26 17:01:04 EDT 1991
+
+ m2-exp.y Added the ability for parse_number() to parse negative
+ numbers. A global flag is set upon encountering a unary
+ minus. This was done to make, for example, 1 parse as a
+ CARDINAL, and not as an integer, per Wirth's examples in
+ Programming in Modula-2 ed.4.
+ valprint.c Added support for "set radix 2" by then setting
+ output_format to 't'.
+ eval.c Implemented range checking on subrange types. Added calls
+ to range_check_range_p for BINOP_ASSIGN and BINOP_VAL.
+ Implemented MIN and MAX for ennumerated types. The
+ minimum value of an ennumerated type is defined by Wirth
+ as the first identifier, and the maximum as the last.
+ m2-exp.y Made octal numbers ending with "B" be characters and those
+ ending with "C" be numbers, per Wirth's book. (p. 34)
+
+Thu Jun 27 14:11:52 EDT 1991
+
+ stack.c select_frame() now only sets working_lang, it does not
+ notify the user. If working_mode is language_manual, then
+ a warning is issued once.
+ main.c At the end of each call to execute_command(), working_lang
+ is checked against the local static (enum language)
+ current. If they differ and working_mode is
+ language_auto, the new settings of language, type and
+ range checking are printed out.
+ stack.c Modified frame_info() to include the language of the
+ current frame in the output of "info frame".
+ language.[ch] Added the function language_str() which returns the name
+ of the current language.
+
+Fri Jun 28 15:33:14 EDT 1991
+
+ m2-exp.y Added the built-in procedures INC, INCL, DEC, and DECL to
+ the language. INCL and DECL currently cause an error,
+ since sets are not implemented yet. INC and DEC are
+ implemented as PREINCREMENT/PREDECREMENT with one
+ argument, and as ASSIGN_MODIFY with two arguments.
+ eval.c Added type checking to the above cases.
+ value.h Added not_lval_constant to the lval_type ennumerated type.
+ not_lval_constant means that the value is a constant
+ value; that is 3 or 'a' or TRUE, not as in a constant
+ identifier. This is used to help coerce numbers such as 3
+ to either signed or unsigned numbers.
+ valops.c Added the function value_coerce_constants() which coerces
+ constant integers as following: if one is a constant and
+ the other is not, the constant's type is set to the type
+ of the other argument. If both are constants and one is
+ signed, the other is converted to a signed constant.
+
+Sat Jun 29 17:26:29 EDT 1991
+
+ valarith.c Added a better range checker. It now checks range
+ (successfully) on integral operations [+-] (signed and
+ unsigned) for any C sized type. Still does not work well
+ for multiplication.)
+ int_in_size() returns an integer that is coerced to fit into
+ specified number of bytes.
+
+Mon Jul 1 13:04:14 EDT 1991
+
+ language.[ch] Added the function binop_result_type(), which returns the
+ builtin (struct type *) type that would be the result of a
+ binop on the two values V1 and V2.
+
+Wed Jul 3 19:22:53 EDT 1991
+
+ source.c Extended source_info() to include the source language in
+ the output from "info source".
+
+Fri Jul 5 13:48:52 EDT 1991
+
+ utils.c Moved the support functions for the GDB set/show commands
+ dealing with language into language.c.
+ language.c Added the function language_info(), which displays info
+ about the current working language, type and range check
+ settings. Called via the GDB command "info language".
+ Added an initialization routine _initialize_language(),
+ that sets defaults for the language, type and range
+ variables and sets up the new GDB commands.
+ main.c Language setup moved to language.c.
+ depend Rebuilt.
+
+Mon Jul 8 10:10:22 EDT 1991
+
+ valarith.c Debugged the range checker for arithmetic. Still does not
+ work for multiplication very well.
+
+Mon Jul 8 12:40:37 EDT 1991
+
+ language.[ch] Added the function value_true() which returns non-zero if
+ its argument represents a boolean true value.
+ breakpoint.c Changed breakpoint_cond_eval() to call value_true() to
+ check the truth of an expression.
+
+Thu Jul 11 12:51:34 EDT 1991
+
+ language.[ch] Added the predicate structured_type(), which returns
+ non-zero if the argument is a structured type.
+ Added the predicate pointer_type(), which returns non-zero
+ if the argument is a pointer type.
+ eval.c Added the ability to do addition and substraction on
+ pointers and integers. This case simply bypasses the
+ type checker.
+
+Thu Jul 11 14:41:42 EDT 1991
+
+ include/stab.def
+ Added the symbol N_DEFD (0x4a) which is a definition
+ module dependency that is used by the GNU Modula-2
+ compiler and the linker. It is not important to GDB,
+ except that [dbx|coff|mips]read.c should ignore these
+ symbols.
+
+Fri Jul 12 16:07:00 EDT 1991
+
+ valprint.c Changed the TYPE_LENGTH(type) >= 0 to TYPE_LENGTH(type) >
+ 0 in val_print(). Also added statements to the else part
+ to coerce type (argument to val_print) to a pointer type
+ if it is an "array of unspecified length".
+ valops.c Added the function value_m2_string(), which returns a
+ (value) value which is a constant string, whose type is
+ (ARRAY [0..n] OF CHAR). The length field of the type
+ structure is set to zero, so it will be interpreted as an
+ "array of unspecified length".
+ stack.c Moved the language/frame mismatch check to
+ main.c:execute_command().
+ main.c The working language is recorded each time
+ execute_command() is executed. If working lang has
+ changed during its execution, then the new
+ language/type/range info is printed out for the user. If
+ the working language does not match the language of the
+ frame, a warning is issued.
+
+Sat Jul 13 16:16:39 EDT 1991
+
+ eval.c Moved all the type-checking stuff for operators to
+ language.[ch] language.c. This is so we can keep language-specific
+ stuff (like for what type operators are defined) in
+ language.c.
+ language.[ch] Added the function binop_type_check(), which checks to see
+ if its two (value) arguments are type-compatible with its
+ opcode argument. The opcode should represent an operation
+ involving an operator. Also added the macro function
+ unop_type_check, which calls binop_type_check with a
+ NULL second argument.
+ expprint.c Added Modula-2 operators to the op_print_tab, so info
+ expression.h break works correctly. Also added "op_string", which
+ returns the string corresponding to the (enum exp_opcode)
+ opcode that is its argument.
+
+
+Sat Jul 13 18:26:18 EDT 1991
+
+ coffread.c Added code to record the type of function arguments with
+ each paricular function. Code is very similar to that
+ added to dbxread.c.
+ dbxread.c Moved add_param_to_type() to symtab.c
+ symtab.[ch] Added function add_param_to_type() from dbxread.c
+
+ *** NOTE: The above additions have not been tested.
+
+Mon Jul 15 12:50:47 EDT 1991
+
+ langauge.[ch] Added the functions type_error and range_error, which work
+ like error() except if the type/range mode is set to
+ *_mode_warn, then they do not do a return_to_top_level(),
+ but merely print a warning.
+ Also changed [set|show]_[type|range]_command() to support
+ the new "warn" feature.
+
+Thu Jul 18 17:50:54 EDT 1991
+
+ mipsread.c Added code to record the type of function arguments with
+ each particular function. Code is very similar to that
+ added to dbxread.c.
+
+ *** NOTE: The above additions have not been tested.
+
+Fri Jul 19 11:19:10 EDT 1991
+
+ defs.h Added macros MAX_OF_SIZE, MIN_OF_SIZE, UMAX_OF_SIZE, and
+ UMIN_OF_SIZE, which when given a size of a numeric type,
+ return the maximum and minimum value it can hold. UMAX...
+ and UMIN... return the result for unsigned types.
+ symtab.h Added the macros MAX_OF_TYPE and MIN_OF_TYPE to operate on
+ struct types. They call above macros.
+ dbxread.c Renamed the MAX and MIN_OF_TYPE macros to ..._OF_CTYPE to
+ avoid a name conlict with the above.
+ c-exp.y Added range checking on numeric constants in
+ parse_number() for completeness.
+ valarith.c Made binop_user_defined_p() and unop_user_defined_p()
+ return 0 if working_lang is not language_c.
+
+Thu Aug 8 14:17:22 EDT 1991
+
+ main.c
+ printcmd.c
+ breakpoint.c Documentation strings of some commands changed to
+ eliminate the references to the C language where
+ appropriate.
+
+Tue Aug 13 15:48:03 EDT 1991
+
+ m2-exp.y Added qualified identifiers to the grammar. The semantics
+ are slightly different from those of the GDB operator ::
+ c-exp.y
+ m2-exp.y Added a rule to each grammar of the form: start ::= exp |
+ type_exp, where type_exp is any valid type expression.
+ expression.h
+ eval.c Added the opcode OP_TYPE, and an error case in eval.c.
+ printcmd.c Modified ptype_command() so it actually parses the input
+ (necessary for type expressions with scope qualifiers).
+ Added the function ptype_eval() which expects an
+ expression composed of one OP_TYPE element.
+ *.[ch] Replaced all occurences of parse_c_expression with
+ parse_expression
+ *.[ch] Replaced all occurences of parse_c_1 with parse_exp_1
+
+[End of ChangeLog entries from Andrew Beers for Modula-2 support.]
+
+Mon Sep 16 17:19:46 1991 John Gilmore (gnu at cygnus.com)
+
+ Small fixes from Peter Schauer:
+
+ * infrun.c (child_attach): Lint.
+ * solib.c (find_solib): Handle shared libs version 2.
+
+ Small fixes from David Wood:
+
+ * xm-ultra3.h (SYS_SIGLIST_MISSING): Typo.
+
+ Small fixes:
+
+ * remote-vx.c: Move <stdio.h> to top, for FILE. Fix from
+ John S <basrai%kanga.dnet@c3po.sm-alc.af.mil>.
+
+ * utils.c (wrap_here): Avoid wrap action of fputs_filtered if
+ chars_per_line is at maximum (user typed `set width 0'). Fix
+ from Andreas Schwab <schwab@ls5.informatik.uni-dortmund.de>.
+
+Tue Sep 17 17:31:04 1991 Stu Grossman (grossman at cygnus.com)
+
+ * coredep.c: include ptrace.h where necessary.
+ * mipsread.c(parse_lines): fix unsigned char problem that was
+ messing up line numbers on SGI's and possibly other MIPS based
+ platforms.
+ * infrun.c (child_create_inferior): use better test to check
+ return val from setpgrp().
+ * tm-irix3.h, xm-irix3.h, tconfig/irix3, xconfig/irix3: add these
+ for sgi/irix support.
+
+Wed Sep 18 04:33:31 1991 Per Bothner (bothner at cygnus.com)
+
+ * mipsread.c (parse_symbol): Put non-static procedures
+ in the global block.
+
+Fri Sep 13 00:14:52 1991 John Gilmore (gnu at cygnus.com)
+
+ Patch together `text_start' and `text_end' for 29K port.
+
+ * exec.c (exec_command): If NEED_TEXT_START_END, define the
+ variables and set them based on the exec file.
+ * am29k-tdep.c: declare text_start.
+ * valops.c (call_function_by_hand): declare text_end.
+
+ * inferior.h: Eliminate CANNOT_EXECUTE_STACK in favor of
+ defining CALL_DUMMY_LOCATION as BEFORE_TEXT_END. This is
+ because machines that do this will also have to know to
+ set NEED_TEXT_START_END. Besides, it was a redundant way to
+ say the same thing.
+ * tm-29k.h, tm-convex.h, tm-np1.h: Eliminate
+ CANNOT_EXECUTE_STACK, define CALL_DUMMY_LOCATION and
+ NEED_TEXT_START_END.
+
+Thu Sep 12 00:22:24 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ AMD 29000 changes from David Wood <wood@david.ultra.nyu.edu>:
+
+ * Makefile.in (CLIBS): Put XM_CLIBS and TM_CLIBS at end.
+ Pass MUNCH_DEFINE to munch whenever we run it.
+ * am29k-pinsn.c (print_insn): Handle NOP specially. Avoid %#x
+ format string; use 0x%x instead.
+ * am29k-tdep.c: Use DUMMY_SAVE_GREGS and RETURN_REGNUM.
+ * ultra-xdep.c, xm-ultra.h: New files for Ultracomputer host system.
+ * xm-rtbsd.h: New host support for RT/PC running BSD Unix.
+ * inflow.c: Handle `short' process group IDs.
+ * infptrace.c (fetch_register): Support CANNOT_FETCH_REGISTER,
+ and check for ptrace errors.
+ * coffread.c (SDB_REG_TO_REGNUM): Define if not already.
+ (coff_symfile_init): Initialize text_bfd_scnum.
+ (read_coff_symtab): Use it to find the text [and absolute?] sections.
+ * ../config.sub: Add vendor nyu and os "sym[1-9]*".
+ * configure.in: Add hosts rtpc-*-* and a29k-*-*.
+ Merge target arm case with other "easy" cases. Add target
+ cases a29k-*-none (rehack of am29k), a29k-*-kern (remote to
+ Ultracomputer kernel), and a29k-*-sym1 (ultracomputer OS's user
+ process).
+ * minimon.h, remote-adapt.c, remote-mm.c: Add.
+ * munch: Cope with RT/PC putting fns in data segment.
+ Restore ability to override `nm' by specifying MUNCH_NM.
+ * xconfig/rtbsd, xconfig/ultra3: New host systems.
+ * tconfig/a29k: Rename from tconfig/am29k. Add remote-mm
+ and remote-adapt. Remove encapsulated coff #define's (the
+ support should go in BFD, and gdb shouldn't know or care).
+ * tconfig/a29k-kern: Same, but for remote kernel debugging.
+ * tconfig/ultra3: For debugging user processes on Ultra3/Sym1.
+ * tm-29k.h: Update BADMAG (though it should go away).
+ Allow the register definitions to be overridden in another
+ tm-file. Fix SR_REGNUM. Add a mess of _REGNUM's. Separate
+ RETURN_REGNUM from GR96_REGNUM and DUMMY_SAVE_GREGS from
+ DUMMY_SAVE_GR96, for handling kernel calling conventions
+ that use GR64+ rather than GR96+.
+ * tm-ultra3.h: New file, for use on Ultra3 Unix as well as for
+ remote debugging of Ultra3 kernel. Includes tm-29k.h and
+ overrides various things.
+
+ * remote-mm.c (mm_attach, mm_wait): Handle attach like
+ child_attach does, making a clean stop in the newly attached
+ program.
+ * remote-eb.c: Lint.
+
+ * coffread.c: Make coffread independent of any particular
+ variant of COFF. Avoid #include-ing any particular one except
+ internalcoff.h. BFD now passes key values for symbol reading
+ as part of its coff_data structure (LINESZ, SYMESZ, AUXESZ,
+ and the symbol masks and shifts); use them.
+ Remove obsolete end_of_text_addr.
+
+ * exec.c: Remove unused include files.
+
+Wed Sep 11 19:38:44 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * Makefile.in (documentation targets): Pass $(M4).
+ Bugfix from eggert@twinsun.com (Paul Eggert).
+
+ * stack.c (down_silently_command): Check for stack existence.
+
+Tue Sep 10 23:08:29 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * Makefile.in (VERSION): Update to 4.0.3.
+
+Tue Sep 10 09:19:29 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * core.c (core_file_command): Print frame at coredump with
+ its level number, by calling print_stack_frame.
+ * frame.h: Add selected_frame_level, print_stack_frame.
+ * frame.h, stack.c: Remove print_sel_frame, print_selected_frame.
+ * convex-tdep.c, convex-xdep.c, infcmd.c, inflow.c, infrun.c:
+ Change print_sel_frame and print_selected_frame callers to
+ print_stack_frame.
+
+ * dbxread.c (read_ofile_symtab): Avoid empty else clause.
+ * symfile.c (free_named_symtabs): Ditto.
+ * main.c (main): wrap_here needs an arg.
+ * solib.c (find_solib): Avoid memory access if _DYNAMIC is zero.
+ (solib_add): Avoid noise.
+ (solib_create_inferior_hook): Lint.
+ (sharedlibrary_command): Move dont_repeat to here.
+ * utils.c (error): Call wrap_here to force buffered output.
+
+ Small patches from Peter Schauer:
+
+ * coffread.c (start_symtab): Free any existing line_vector before
+ malloc-ing new one.
+ (read_coff_symtab): Ditto for type_vector.
+
+ * source.c (lines_to_list): New variable, replacing function.
+ (all uses): Use as variable.
+ (_initialize_source): Add 'set listsize' and 'show listsize'.
+ * utils.c (lines_to_list): Remove function.
+ * stack.c (print_frame_info): Use as variable.
+ * defs.h (lines_to_list): Remove declaration.
+
+Mon Sep 9 13:45:57 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * breakpoint.c (insert_breakpoints): Restore warning about
+ the program might be running in another process, but only for
+ systems with this brain death (#ifdef ONE_PROCESS_WRITETEXT).
+ * xm-hp300bsd.h, xm-mips.h, xm-vax.h: Define it.
+
+ * utils.c (error): if error_pre_print is set, print the string
+ first.
+ * main.c (main, print_gnu_advertisement, print_gdb_version):
+ Reformat legalese so it always prints, but acts as an "I'm here"
+ message while symbols are being read. If any errors occur,
+ print a few newlines to set off the message and start it at the
+ left margin. Remove mention of "help" command, and don't yak
+ about symbol reading.
+ (catch_errors): Error string is now printed first in case of
+ error, not last.
+ * command.c (undef_cmd_error, lookup_cmd): On undefined command,
+ suggest the "help" command.
+
+ * Makefile.in (VERSION): Set to 4.0.2.
+
+Thu Sep 5 23:49:48 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * .gdbinit: Remove useless "rr" command. Set complaints
+ to 1 for people debugging gdb.
+
+ * breakpoint.c, remote-vx.c: Reword strings printed by
+ catch_errors callers.
+
+Wed Sep 4 11:07:50 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * WHATS.NEW: "history write -> history save". Doc "write on/off".
+ (Fix from kenc@viewlogic.com.)
+
+ Fix some infrastructure to be able to cope with host and target
+ machines with different sized basic types (ints, ptrs, etc).
+ (Idea from pierre@la.tce.com (Pierre Willard).)
+
+ * values.c (value_from_longest): Rename from value_from_long.
+ Handle pointer types as well as integers, so that targets with
+ different pointer sizes from the host can be accomodated.
+ * breakpoint.c, convex-tdep.c, eval.c, expprint.c, printcmd.c,
+ valarith.c, valops.c, valprint.c, value.h, values.c: Rename
+ uses of value_from_long to value_from_longest.
+ * eval.c, findvar.c, printcmd.c, valarith.c, valops.c: Pass
+ the correct pointer type to value_from_long{est}.
+
+ * doc/gdb.texinfo ($_, $__): Describe types of these variables.
+
+ * remote-vx.c: Remove obsolete code for calling functions via
+ vxworks kludge interface (it referenced value_from_long).
+
+ * valops.c (value_string): Find malloc with lookup_misc_func, not
+ raw search.
+
+Tue Sep 3 18:37:46 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Make writing to files work properly. (Fixes to BFD are also needed.)
+
+ * core.c (core_open): Open file ourselves, read or r/w, depending on
+ write_files. Use bfd_fdopenr.
+ * gdbcore.h (write_files): New variable.
+ * exec.c (write_files): Define variable, add set&show for it.
+ (exec_file_command): Use write_files to open for read or r/write.
+
+ Make shared library reading happen automatically. These changes
+ are mostly from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>.
+
+ * inferior.h (stop_soon_quietly): Add to exported variables.
+ * infrun.c (child_create_inferior): call solib hook, if defined.
+ (child_attach): call solib hook, if defined.
+ * solib.c: Include inferior.h. Add from_tty to so_list as kludge.
+ (find_solib): Use lookup_misc_func rather than hand-rolled.
+ (symbol_add_stub): New stub for catch_errors.
+ (solib_add): Avoid output if !from_tty. Catch errors rather
+ than just calling symbol_file_add and bombing.
+ (solib_create_inferior_hook): Interface with the target process
+ to let it read and alloc shared libs, then figure out what it did.
+
+ * core.c (validate_files): Fix typo, soften warning.
+ (Fix from Hiroto Kagotani <kagotani@cs.titech.ac.jp>.)
+
+ * utils.c (fputs_demangled): Avoid duplicate printing if
+ demangling is off. (Fix from J.T. Conklin <jtc@cayenne.com>.)
+
+ * infrun.c (proceed): Cast -1 to (CORE_ADDR) before comparing.
+ (Fix from pierre@la.tce.com (Pierre Willard).)
+
+ * main.c (catch_errors): Change argument to a char * from an int,
+ since a char * can point to a struct full of glop, but an int
+ is not guaranteed to be able to hold a pointer.
+ * breakpoint.c (breakpoint_cond_eval, bpstat_stop_status,
+ breakpoint_re_set_one, breakpoint_re_set): Adapt.
+ * core.c (core_open, solib_add_stub): Adapt.
+ * remote-vx.c (symbol_stub, add_symbol_stub, callers): Adapt.
+
+Wed Aug 28 18:18:05 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * Makefile.in: Update VERSION to 4.0.1. Evade GNU Make bug
+ by adding .NOEXPORT target.
+
+Fri Aug 23 17:14:25 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * GDB-4.0 release!
+ * Update README.
+ * Makefile.in (VERSION): Roll to 4.0.
+ (gdb.tar.Z): Make refcard.ps as well, for shipment.
+
+Fri Aug 23 14:07:09 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * doc/gdb.texinfo: minor rewordings, crossref to ptype from print,
+ more on printsyms.
+
+ * doc/Makefile, Makefile.in: generate "gdb-all.texi" rather than
+ "gdb-all.texinfo"
+
+ * doc/rdl-apps.texi: renamed from rdl-apps.texinfo
+
+ * Makefile.in, doc/Makefile, doc/gdb.texinfo:
+ reflect above name change
+
+ * WHATS.NEW: correct pointer to refcard.
+
+ * doc/gdb.texinfo: update New Features, Installing
+
+ * doc/gdbint.texinfo: add short description of configure +template
+
+Fri Aug 23 11:46:08 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * doc/gdb.texinfo: update, fix bugs in "Installing" appendix
+
+Fri Aug 23 01:02:00 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * Makefile.in: Add config.sub, make doc/rdl-apps.texinfo for
+ tar file, add dependencies for referenced doc files.
+
+Thu Aug 22 22:17:06 1991 Stu Grossman (grossman at cygint.cygnus.com)
+
+ * coffread.c, symfile.c, stack.c: saberized.
+
+Thu Aug 22 16:20:27 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * doc/refcard.tex: permuted Essential Commands sec
+
+ * doc/gdb.texinfo: new C++ chapter; revised installation appendix;
+ new doc for
+ set/show symbol-reloading
+ default set complaints 0
+ info all-registers
+ RET-repeat disabled after prompted long displays
+ processID (attach) interpretation of 2nd GDB cmdline arg
+
+Thu Aug 22 14:05:47 1991 Stu Grossman (grossman at cygint.cygnus.com)
+
+ * expread.y, coffread.c, dbxread.c, target.c, mem-break.c,
+ cplus-dem.c, values.c, valprint.c, symfile.c, remote.c,
+ breakpoint.c, main.c: lint.
+
+Thu Aug 22 02:02:26 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Install new configuration scheme for GDB and friends.
+
+ * config.sub: Translate ordinary names to three-part names.
+ * configure: Use three-part names internally.
+ * configure.in: Translate three-part names to filenames.
+
+ * README, WHATS.NEW: Update for gdb-4.0.
+ * Makefile.in: Roll VERSION to 3.99.
+
+Wed Aug 21 18:21:09 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * infptrace.c (KERNEL_U_ADDR_BSD): Include a.out.gnu.h.
+ * i960-tdep.c, m68k-tdep.c, sparc-tdep.c, tm-i960.h,
+ tm-m68k.h, remote-nindy.c: Change ext_format_XXX structs
+ to single structures rather than arrays; when passing
+ their address, use &. This avoids trouble with bdead compilers.
+ * mcheck.c: Don't include <stdlib.h>; just declare "void abort();"
+ instead. This avoids portability headaches.
+ * mips-tdep.c (mips_do_registers_info): Only print FP regs if
+ asked to.
+ * source.c (open_source_file): Avoid ANSI const bdeath by
+ skipping declaration and then casting result value.
+ * tm-hp300bsd.h: Clarify comment.
+ * utils.c (strstr): Result is const char *; ANSI bdeath.
+ * xm-hp300bsd.h: Define HOST_BYTE_ORDER. Redefine INT_MIN,
+ since system include file defines it differently from "defs.h",
+ though the two are equivalent for our purposes.
+ * tconfig/hp300bsd: Add m68k-tdep.o.
+
+Tue Aug 20 16:01:11 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * tconfig/sun*4: Remove warnings about system assembler.
+
+Mon Aug 19 13:44:46 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * mcheck.c: Avoid warning about undeclared abort fn.
+ * tm-sparc.h (PC_ADJUST): Avoid calling error() from this;
+ it causes recursive calls to error() when used in cleanups.
+ To do so requires that we make it a function, so we do.
+ * sparc-tdep.c (sparc_pc_adjust): New implem of PC_ADJUST.
+ * utils.c (do_cleanups): Remove the current cleanup from the
+ chain *before* calling it, in case error() is called from it.
+ The result won't be pretty, but won't be an infinite loop either.
+
+Mon Aug 19 00:41:04 1991 Michael Tiemann (tiemann at cygint.cygnus.com)
+
+ * dbxread.c (read_struct_type): Grok anon structs for C++.
+ (vb_name, vptr_name): Null terminate these strings.
+
+Fri Aug 16 08:31:03 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Minor bug fixes from BSD Net2 gdb:
+
+ * blockframe.c (get_prev_frame_info): If FRAME_CHAIN_COMBINE
+ returns 0, there is no previous frame.
+ * breakpoint.c (commands_command): If !from_tty, don't call
+ input_from_terminal_p().
+ * dbxread.c (record_misc_function): Speed up slightly.
+ (compare_psymbols): Ditto.
+ * infcmd.c (do_registers_info): Take a second argument to
+ determine whether to print float registers. "info registers"
+ does not do so anymore. "info all-registers" does, now.
+ * mips-tdep.c, pyr-tdep.c (xxx_do_registers_info): Take second
+ arg and ignore it.
+ * tm-mips.h, tm-pyr.h (DO_REGISTERS_INFO): Pass second arg.
+ * inflow.c (initialize_inflow): Set tflags_ours correctly.
+
+ Other fixes:
+
+ * breakpoint.c (bpstat_do_actions): Use a cleanup to restore
+ executing_breakpoint_commands if we are interrupted by error.
+ * coffread.c (init_lineno): Avoid problem with zero-sized linetab
+ versus malloc/free. From: john@labtam.labtam.oz.au (John Carey).
+ * core.c (solib_add_stub, core_open): Call SOLIB_ADD inside a
+ catch_errors() so we can setup the frame regardless of whether
+ the shared libs work.
+ * ieee-float.c (double_to_ieee_extended): Get exponent from
+ right place in little-endian systems. From John Carey.
+
+Thu Aug 15 18:43:57 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * main.c: Remove unused terminating_signals and catch_termination().
+ (long_options): Terminate with a zero element.
+ [Bugfix from Atsuo Kawaguchi <atsuo@hark86.harl.hitachi.co.jp>.]
+ (gdb_readline): Make call-compatible with readline.
+ (init_signals): Improve comments re vfork vs. signal.
+
+ * utils.c (prompt_for_continue): Use new gdb_readline().
+ If we prompt for continuation, we don't let CR repeat the previous
+ command, once we get back to a prompt. It's too easy to keep
+ hitting CR, expecting "--more--" prompts, and have some long
+ command start repeating on you.
+
+Tue Aug 13 16:17:56 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * blockframe.c (frameless_look_for_prologue): Speed up by
+ calling SKIP_PROLOGUE_FRAMELESS_P if it's defined.
+ * tm-sparc.h (SKIP_PROLOGUE, SKIP_PROLOGUE_FRAMELESS_P):
+ Define two variants, one faster.
+ * sparc-tdep.c (sparc_frame_chain): Use target_read_memory
+ and return zero, rather than giving an error.
+ (setup_arbitrary_frame): Initialize the PC in the new frame.
+ (skip_prologue): Add a second arg saying whether we're just
+ checking for a frameless function or not.
+
+ * core.c (core_open, core_close, core_xfer_memory): Move
+ section table pointers and bfd* into the target_ops.
+ (core_open): Allow errors in shared lib reading, etc.
+ (core_files_info): Describe shared library sections.
+
+ * exec.c (exec_open, exec_close, exec_xfer_memory, xfer_memory,
+ exec_files_info, set_section_command): Move section table
+ pointers and bfd* into the target_ops.
+ (add_to_section_table): Add BFD to section table.
+
+ * target.c (target_xfer_memory, target_info): Pass target to
+ xfer_memory and target_info functions.
+ * target.h: ''
+
+ * gdbcore.h: Move struct section_table.
+ * target.h: New home of struct section_table.
+
+ * solib.c (solib_add): New argument is the target_ops whose
+ section list is to be added to, if any. Reallocate the
+ sections in that target to add any that come from shared libs.
+ (throughout) so_sections renamed to sections.
+ (solib_xfer_memory): Deleted.
+ * tm-sunos.h (SOLIB_ADD): Add target argument.
+ (SOLIB_XFER_MEMORY): Delete.
+
+ * core.c, exec.c, inftarg.c, remote-eb.c, remote-nindy.c,
+ remote-vx.c, remote.c, target.c, target.h: Remove add_syms vector
+ from target_ops. It's the same on all targets. Add two section
+ pointers to target_ops.
+
+ * stack.c (find_relative_frame): Dump ancient algorithm for
+ "down", just use handy "next" pointers.
+ (frame_command): Don't error if there is no stack; let user
+ set one.
+
+ * inflow.c (new_tty_prefork, new_tty): New prefork routine
+ modifies static state in the parent process; new_tty itself
+ runs in the child and modifies the child's file descriptors
+ to match the saved static state.
+ * infrun.c (child_create_inferior): Call new_tty_prefork,
+ fork, then new_tty.
+
+ * infptrace.c (child_xfer_memory): Add ignored target arg.
+ * remote-eb.c (eb_xfer_inferior_memory): ''
+ * remote-nindy.c (nindy_xfer_inferior_memory): ''
+ * remote-vx.c (vx_xfer_memory): ''
+ * remote.c (remote_xfer_memory): ''. Rename from
+ remote_xfer_inferior_memory.
+
+ * main.c (main): Only try to attach "corefile" argument if
+ it starts with a digit.
+
+ * symfile.c (symbol_reloading): New "set/show" variable.
+ (symbol_file_add): Shorten message about symbol reading.
+ (add_symbol_file_command): Merge with add_syms_addr_command,
+ since this should work on all targets now.
+ (stop_whining): Default to zero, to shut up complaints
+ about bad symbol tables on many systems.
+ (free_named_symtabs): Just exit unless symbol_reloading.
+
+ * xm-sun3os4.h, xm-sun4os4.h: Define BROKEN_LARGE_ALLOCA,
+ and add comment explaining shared library screw.
+
+ * source.c: #if defined => #ifdef.
+
+Thu Aug 8 12:23:19 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * doc/gdbint.texinfo: Improve doc on porting to new OS's.
+
+Tue Aug 6 17:16:15 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * doc/rdl-apps.texinfo: provide default readline-appendix finder
+ (doc/Makefile knows how to make one for local config)
+
+ * Makefile.in: use doc/Makefile for doc targets
+
+ * doc/Makefile: GDB documentation now has its own Makefile
+ doc/refcard.tex: renamed from "gdbrc.tex"
+ doc/gdbint.texinfo: add markup in "Cleanups" chapter
+
+
+Fri Aug 2 00:13:06 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * values.c (baseclass_addr): When reading target memory, use the
+ length of the basetype, not the upper type. We've only malloc'd
+ enough space for the basetype, leading to errors in free().
+
+ * expprint.c (print_subexp): Print UNOP_MEMVAL of an OP_LONG that
+ ends up as a function specially, since we know the actual type of
+ the pointed-to address. This (somewhat) fixes display of
+ expressions that include misc_function_vector names. Try `cond 1
+ !strcmp("a","b")' then `i b'.
+
+ * infrun.c: Move DO_DEFERRED_STORES from proceed() to resume().
+ The child can be proceeded from inside wait_for_inferior in
+ evaluating breakpoint conditions, and DO_DEFERRED_STORES was
+ getting skipped in that case.
+
+ * expprint.c (print_subexp): Use filtered output, since the
+ subroutines we call use it, otherwise the output is horribly
+ mangled, since output of wrappable stuff comes out late.
+
+ * Makefile.in: Bump VERSION to 3.98.1
+
+ * infrun.c (child_create_process): Use execlp to find the
+ shell to exec our target program. This requires some fiddling
+ with `environ' since there is no execlpe().
+
+Thu Aug 1 15:35:17 1991 Roland H. Pesch (pesch at fowanton.cygnus.com)
+
+ * Makefile.in, doc/gdbrc.tex, doc/rc-* (new files):
+ Minor rearrangement of refcard permits two new make targets--
+ gdbrc.dvi DVI output for refcard, using CM fonts
+ gdbrc.ps PostScript refcard, using PS fonts
+
+Wed Jul 31 16:46:21 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * GDB-3.98 release.
+
+ * TODO, Projects, WHATS.NEW, README: Update for gdb-3.98.
+ * Makefile.in (gdb-all.texinfo): Avoid touching file if M4 dies.
+
+Wed Jul 31 16:35:58 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * doc/gdb.texinfo: last changes for release.
+ Minor typo and formatting fixes; incorporated most fixes remaining from
+ filed mail commenting on earlier drafts.
+
+ Added warnings: pipes don't work in run command;
+ conditions are converse of assertions;
+ step over fn without debug info goes to next fn;
+ vars may have "wrong" values near fn entrance, exit
+
+ Added example from Kingston on printing repeated nonadjacent values
+
+ Added explicit mention that in Emacs gdb mode C-c and C-z are like
+ shell mode for signals
+
+ Renamed "Stepping and Continuing" to "Continuing and Stepping" so it
+ doesn't sound so much like its parent "Stopping and Continuing"; also
+ moved entries on continue to top of section, so they don't get lost.
+
+ Improved installation directions in appendix, added manual formatting
+ instructions
+
+Tue Jul 30 17:26:39 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * configure.in: Remove xm.h and tm.h even if we aren't linking
+ new ones, so "./configure sun4; ./configure none" does the right
+ thing. Assume that alldeps.mak and depend are already built in
+ srcdir, and avoid running "make" (particularly "make depend",
+ which involves "gcc") from inside configure. Build Makefile
+ directly rather than building Makefile.conf first.
+ * configure: Regenerate with above changes.
+ * Makefile.in: Use $(BISON) to find bison. Roll VERSION
+ to 3.98. Revise gdb.tar.Z procedure to produce a file
+ called gdb-$(VERSION).tar.Z but which unpacks into a
+ directory called "gdb". Move non-source files out of
+ $(SFILES_SUBDIR). Pretty up alldeps.mak with comments.
+ (depend): Don't try to do "gcc expread.y".
+ (expread.o): Update dependencies by hand.
+
+Mon Jul 29 15:21:09 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * doc/gdb.texinfo:
+ Fixed a variety of small typos that prevented info from formatting
+ cleanly; altered too-long heading for GPL Appendix, as discussed
+ w/RMS; Changed date on cover to July 91.
+
+Fri Jul 26 13:20:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * doc/gdb.texinfo:
+ (1) Applied some fixes due to comments from Larry Breed (easier ones
+ through chapsec 5.2)
+ (2) Eliminated use of @footnote---had my doubts about it anyways, and
+ it's broken in latest texinfo
+ (3) Introduced *some* use of [] for optional arguments, where
+ explanation is not simpler by listing cmd w arg and cmd w/out arg
+ separately. Still not using @deffn.
+ (4) Dropped in GPL-2. NOTE: one of GPL-2 or texinfo is broken; a
+ couple of headings are too long. Need patches to texinfo or revision
+ to GPL-2.
+
+ * Partial update to README (which still needs work for this
+ release!): (1) use of configure corrected for new script,
+ (2) "make gdb.dvi" and "make gdb.info" mentioned.
+
+Wed Jul 24 06:44:02 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * symtab.c (lookup_symbol): Don't complain right off about
+ no debug symbols; use the misc function vector first.
+ (list_symbols): Use misc function vector to find symbols
+ that don't have debug info, and print them.
+ (find_pc_symtab): Temporarily avoid fatal() when psymtab
+ PC range doesn't match symtab PC range, as it does on the
+ MIPS because our symtab reading isn't perfect.
+
+ * dbxread.c (dbx_symfile_read): Make warning about
+ "no debug symbols" slightly nicer.
+
+ * source.c (select_source_symtab): If "main" symbol exists,
+ but decode_line_spec can't find line info, don't just return
+ a zero; try other source symtabs or give an error.
+
+ * mipsread.c (parse_partial_symbols): Sort the psymtabs by
+ their low addresses first, then rip through fixing high addrs.
+
+ * ns32k-opcode.h (sfsr): Bugfix from Rune Nerg}rd,
+ <runene@ifi.uio.no>.
+ (NS32K_SVC_IMMED_OPERANDS): Reverse the #ifndef.
+
+Tue Jul 23 18:52:43 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * Minor, mostly mechanical, cleanup of doc subdir for clean
+ makeinfo'ing and TeXing; also ensured gdb-all.texinfo (post-m4)
+ and gdb.info (post- texinfo2 makeinfo) generated for distribution.
+
+Sun Jul 21 03:54:52 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Mostly MIPS and general symbol-reading fixups.
+
+ * doc/gdbint.texinfo: Add documentation on symbol-reading
+ interface.
+
+ * mipsread.c: Remove kludges around #include "ecoff.h".
+ Remove redefinitions of a_magic, etc, no longer used.
+ (parse_symbol, ): Convert "Internal:" printfs to complain()ts.
+ Fix global overview comments to match symfile.c protocol.
+ (mipscoff_new_init): Eliminate cur_hdr if we have one.
+ (mipscoff_symfile_read): Eliminate unused code. Avoid
+ sorting all the symtabs, when all we have read here is psymtabs.
+ The symtabs are sorted as they are created anyway. Tell
+ condense_misc_bunches whether we're mainline.
+ (psymtab_to_symtab_1): Pass filename when recursing, to make
+ stack trace more informative.
+ (parse_partial_symbols): Assume cur_hdr as argument.
+ (read_mips_symtab): Don't clobber cur_hdr, so it can be freed.
+ Pass cur_hdr implicitly to parse_partial_symbols. Avoid checking
+ the TYPE_NAME of char *, since that's done in symfile.c.
+ (free_numargs, parse_symbol, add_symbol, add_block,
+ shrink_linetable): Declare these fns void.
+ (upgrade_type): Convert tree of if's to switch. Clean up
+ bogus "off == 0" handling with a complaint. Avoid setting
+ field bitpos and bitsize of array with lower and upper bounds.
+ Check specified bitsize of elements against their actual type's
+ bitsize, and complain if different. Complain about unknown
+ type qualifiers.
+ (parse_fdr): Don't assume sizeof(char *) == sizeof (struct *).
+ (psymtab_to_symtab_1): Print names of subsidiary files that
+ are being read in. FIXME, we read far too many files. This code
+ is not the problem, the problem is in parse_fdr where the psymtabs
+ are set up.
+ (cross_ref): Result should indicate that we used one aux entry
+ normally, or two if we encountered a "next" entry. This used
+ to leave the caller pointing at the wrong aux entry.
+ (add_symbol): If overflowed cur_block, reallocate it larger,
+ chase all pointers to it, and complain(), rather than clobber memory.
+ (shrink_block): Use xrealloc rather than xmalloc-and-copy.
+ (new_field): Only allocate one field initially, not two.
+ Pull ++ out of macro argument. Simplify.
+ (_initialize_mipsread): Avoid initialization of importd
+ global_psymbols and static_psymbols.
+
+ * symfile.c (psymtab_to_symtab): Depend on XXX_psymtab_to_symtab
+ to properly set pst->symtab; avoid searching for it.
+ (symfile_fns): Improve comments, add a FIXME.
+ * dbxread.c: Update comments to reflect symfile protocol.
+ (read_ofile_symtab, end_symtab): Return the symtab.
+ (psymtab_to_symtab_1): Set pst->symtab.
+
+ * coffread.c (coff_symfile_read): tell condense_misc_bunches
+ whether we're mainline.
+
+ * symfile.h (sym_fns): Remove unused sym_discard member.
+ * coffread.c, mipsread.c, dbxread.c: Remove XXX_symfile_discard.
+
+ * mtrace.c (mtrace): Take effect if mallwatch is set, even if
+ the environment variable is not.
+ * infcmd.c (finish_command): Use filtered printfs.
+ * cplus-dem.c: Add struct tags to a few unnamed structs.
+ * valops.c (value_coerce_array): Improve comments.
+ * valprint.c (type_print_varspec_suffix): Print array size only
+ if greater than zero.
+ * m88k-tdep.c: Shift some lines left by one space, that had
+ apparently been trashed at some point.
+ * TODO: More things to do, a few got done.
+
+Thu Jul 18 22:46:05 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * symtab.h (LOC_EXTERNAL): Eliminate in favor of LOC_STATIC.
+ (ldsymoff, ldsymlen, globals_offset, statics_offset): Improve
+ comments.
+ * dbxread.c (read_dbx_symtab): LOC_EXTERNAL -> LOC_STATIC.
+ * expread.y, findvar.c, symmisc.c: Ditto.
+ * printcmd.c (address_info): Update printed forms of LOC_
+ symbols. Elim LOC_EXTERNAL.
+ (print_frame_args): Keep track of param stack offsets before
+ re-looking up to find the local register param is kept in.
+
+ * mipsread.c: Use <symconst.h> and <sym.h> rather than <syms.h>.
+ Further integration of mipsread into gdb. Eliminate unused
+ routines, duplicate declarations. Handle static symbols in
+ psymtabs as well as external symbols. When reading symtabs,
+ insert symbols into the correct block (global, static, or a local
+ block).
+ (read_mips_symtab, parse_partial_symbols): Don't pass useless
+ "incremental" arg.
+ (mipscoff_symfile_read): Don't call select_source_symtab.
+ (parse_symbol): Use SYMBOL_VALUE_ADDRESS where appropriate,
+ rather than SYMBOL_VALUE.
+ (parse_external): Comment clobbering of top_stack.
+ (parse_partial_symbols): Update comments. Allocate and parse
+ static symbols as well as external symbols. FIXME, enum values
+ are not handled in this pass, but should be. Inline new_psymbol.
+ Use SYMBOL_VALUE_ADDRESS.
+ (psymtab_to_symtab_1): Read symbols into global static block
+ by default (until enter some function's local block context).
+ (sort_blocks): Clean up STATIC_BLOCK as well as GLOBAL_BLOCK.
+ (destroy_all_symtabs, new_psymbol): Eliminate, unused.
+
+ * source.c (select_source_symtab): Select a source symtab
+ from either the symtabs or, failing that, the psymtabs.
+ (list_command): Update error message.
+ (forward_search_command, reverse_search_command): Use getc, not
+ fgetc, for speed. FIXME, add comment about buffers that die if
+ overrun by long line.
+
+ * values.c (unpack_field_as_long, modify_field): Avoid shifting
+ by an entire word, which is not portable, if we have a 32-bit
+ field. (Code in dbxread.c already turns such bitfields, if
+ aligned, into ordinary ints, but fixing this will help for other
+ symbol formats and for future changes.)
+ * core.c (core_open): Handle ANSI const brain death.
+ * utils.c (vprintf): Fix varargs typo.
+
+Sun Jul 14 00:42:53 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * findvar.c (find_var_value): Handle &function better.
+ * TODO: Document work needed on &fn and &array.
+ * printcmd.c (print_address_symbolic): New arg is the prefix
+ to print if a name is printed.
+ (print_address_demangle): Honor "set print address" now.
+ Use new arg above to improve spacing of output.
+ * valprint.c (val_print): When printing function pointers,
+ print symbolic form too.
+ * breakpoint.c (breakpoint_1): Use new print_address_symbolic.
+
+Mon Jul 8 19:02:46 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * core.c (memory_error): Reword error msg to mislead less.
+
+ * mips-pinsn.c (print_insn_arg 'd'): Print $ with reg name.
+
+ * mipsread.c (read_mips_symtab, read_the_mips_symtab,
+ parse_partial_symbols): Use newer BFD internals (external_filehdr
+ and external_aouthdr), byte-swap the fields that we care about
+ before using them, and make the file header data local to
+ read_the_mips_symtab rather than global.
+
+Sat Jul 6 01:34:15 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * ns32k-opcode.h (movmw, movmd): Fix opcodes. Bug fix
+ from Rune Nerg}rd <runene@ifi.uio.no> on 5 Jul 1991.
+
+ * main.c (command_line_input): Flush stdout and stderr
+ before every call to readline. This reportedly fixes a bug
+ that comes up in Sys V running emacs-gdb and/or xxgdb,
+ when stdin/out are pipes or sockets.
+
+Thu Jul 4 14:47:06 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * configure.in, Makefile.in: Avoid rebuilding "depend" as much.
+ Avoid declaring Makefile dependencies, because GNU Make stupidly
+ tries to update it if we do.
+
+ * coffread.c: Revise for minor changes to bfd internal coff
+ indexes.
+
+ * configure: If -template= is given a relative path, make it
+ absolute before recurring in subdirectories.
+
+ * configure, configure.in, Makefile.in: Install "configure" script
+ as replacement for config.gdb.
+ * config.gdb, Makefile.dist, Makefile.sdir: Remove
+ * README: Update for configure, mostly. FIXME.
+
+ * Add dec3100 as equivalent to littlemips. Indicate in all host &
+ target config files that they are for the host. When the lines
+ get copied into the Makefile, this makes it more obvious what's
+ up.
+
+Mon Jun 24 23:49:07 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * sparc-opcode.h (trap opcodes): Avoid leading spaces or
+ tabs, which end up in the disassembler output inadvertently.
+
+Wed May 29 23:01:03 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Make it compile cleanly in an ANSI GCC2 environment.
+
+ * blockframe.c: <stdio.h>
+ * cplus-dem.c: free takes a void *, ifdef __STDC__
+ * dbxread.c (read_huge_number): avoid gcc2 bug hoisting calc of
+ LONG_MAX/radix.
+ * defs.h (alloca): Avoid doing anything if alloca already def'd.
+ * stddef.h, stdlib.h: Remove these files.
+ * symtab.c: Avoid declaring qsort, close.
+ * symfile.c: Avoid declaring close.
+ * utils.c (vprintf): Declare "ap" arg as proper va_alist.
+ * sparc-tdep.c: Avoid including lots of Sun-host-specific files.
+
+ Assorted other changes.
+ * dbxread.c: include "libaout.h", not "liba.out.h".
+ * printcmd.c (print_frame_args): Set recurse properly for
+ indentation of struct and array parameters.
+ * valops.c (value_cast): Allow cast to void.
+ * infrun.c (resume): If NO_SINGLE_STEP, call machine dependent
+ single_step() in a target-independent fashion.
+ * sparc-tdep.c (single_step): Don't call ptrace ourselves, just
+ set up to be ready to continue. This makes us target independent.
+ * infptrace.c (child_resume): Remove call to single_step; now
+ can single step a SPARC target of any kind.
+
+Wed May 22 18:18:24 1991 Roland H. Pesch (pesch at fowanton.cygnus.com)
+
+ * Makefile.dist, doc/gdb.texinfo, doc/*-m4.texinfo: split up GDB
+ docn into separate sections---basically chapters, plus two loose
+ pieces that can be configured to go in different places. This
+ allows GNU m4 to preprocess the manual without coredumping.
+
+ * Makefile.dist: tell TeX where to find texinfo.
+
+Mon May 20 12:15:04 1991 Roland H. Pesch (pesch at fowanton.cygnus.com)
+
+ * Makefile.dist, doc/gdb.texinfo: respectively create, and use,
+ the new target "rdl-apps.texinfo" which captures the Makefile
+ variable that records where to find the Readline libraries.
+
+Sun May 19 05:36:59 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * tahoe-pinsn.c: #include "tahoe-opcode.h", not "opcode.h".
+ * tm-tahoe.h (FIX_CALL_DUMMY): Ignore more parameters.
+ * defs.h (const, volatile): Only define if not already defined.
+ * Makefile.dist (gdb.tar.Z): Create doc subdir w/out CVS/RCS crud.
+
+ * README: Update for release 3.95.
+ * config.gdb: Don't create readline dir in subdir builds.
+ * main.c: Include with "..." form for non-system include files,
+ so "gcc -MM" for "make depend" works.
+ Include readline files with "...h" rather than <readline/...h>.
+ * mipsread.c: Include "ecoff.h" rather than "intel-coff.h".
+
+ * coffread.c: Undo minor damage done by Rich Pixley. Use
+ different internal and external representations of COFF
+ data structures. Use new BFD routines for swapping them in and
+ out.
+ * symfile.c (free_named_symtabs): Avoid freeing file names that
+ are null or empty. Old i960 tools seem to produce files that
+ claim to have empty names, causing each successive file read
+ to blow away the previous one.
+ * sparc-xdep.c (deferred_stores): Repair minor damage by Rich.
+ Move deferred_stores to top of file, but don't separate its
+ #define's from its variable. Add commentary.
+ * Makefile.dist: Fix Rich damage; undo "configure" changes in
+ favor of keeping the (working) config.gdb. Move readline
+ library up a notch.
+
+Fri May 17 12:49:56 1991 Per Bothner (via gnu at cygint.cygnus.com)
+
+ * dbxread.c (read_struct_type): Try to handle g++ version 1 MI
+ debug info.
+ * infptrace.c (fetch_registers): no result, since now void.
+ * tconfig/news: target depends on m68k-tdep too.
+
+Fri May 17 14:40:14 1991 Roland H. Pesch (pesch at fowanton.cygnus.com)
+
+ * Makefile.dist: added readline/inc-*.texinfo to dependencies for
+ gdb.dvi target
+
+ * readline/inc-history.texinfo, readline/inc-readline.texinfo:
+ applied various small fixes due to or inspired by RMS comments
+
+ * doc/gdb.texinfo: finished using all RMS comments, save those for
+ appendices on readline and cmd history (which are in other source
+ files)
+
+Thu May 16 18:06:05 1991 Roland H. Pesch (pesch at fowanton.cygnus.com)
+
+ * doc/gdb.texinfo: (1) Updated w/ref to RMS comments through
+ chapter 9; (2) documented 'break' command's menu mode for
+ overloaded names, in response to hgs problem report C++ p-31
+
+Wed May 15 11:02:48 1991 Roland H. Pesch (pesch at fowanton.cygnus.com)
+
+ * doc/gdb.texinfo: (1) better introductory example; (2) more
+ consistent use of @code, @samp, @file, @kbd throughout; small
+ cleanups to first three nodes; (3) new "Contributors" node;
+ (4) Appendix, Renamed Commands; (5) divert specialized startup
+ instructions to "Targets" chapter for generic manuals, while
+ leaving them up front for manuals specific to specialized
+ environments; (6) apply fixes from RMS comments through chapter 4.
+
+ * pretex.m4: modify explanatory text slightly (and redefine
+ "regexp") to keep GNU m4 from complaining. (It still crashes
+ later, but one step at a time...)
+
+Wed May 15 10:32:12 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * readline/readline.c (update_line): Avoid dereferencing a pointer
+ before comparing it to its bounds. Saber caught this.
+ (init_terminal_io): Don't set BC from the "pc=" termcap variable,
+ and only set PC if tgetstr returned non-null. Saber caught this.
+
+Tue May 14 16:29:53 PDT 1991 Roland Pesch (pesch at cygint.cygnus.com)
+
+ * Makefile.dist: put gdb.dvi stuff (updated to use M4 preprocessor
+ stuff for config manual) here where it counts; updated
+ to use new subdir structure (gdb/doc/).
+
+ * Makefile: generated from above via
+ config.gdb none
+ before checkin
+
+ * gdbint.texinfo: added instructions on generating gdb.info* files
+ locally for release. These are ordinary info
+ files, formatted from gdb.texinfo (via gdb-all.texinfo, see
+ Makefile)---but due to use of texinfo 2, can't count on makeinfo
+ to generate these, so we distribute them already formatted.
+
+ * gdb.texinfo: included full Info node and menu crud (as generated
+ by C-u M-x texinfo-master-menu using the texinfo-2 elisp code).
+
+ * Makefile: updated "gdb.dvi" target to use M4 preprocessor;
+ put in comments-for-future gdb.info target (one day makeinfo will
+ work again).
+
+Tue May 14 13:51:36 PDT 1991 Roland Pesch (pesch at cygint.cygnus.com)
+
+ * gdb.texinfo: Updated to include new or old undocumented
+ commands, at least the following (perhaps some others I forgot to
+ record): info f, info float, info path, info program, info s, info
+ set, info source, info terminal, info types, info user, set/show
+ print object.
+ Also covered all recent GDB command renames for v4.
+
+Mon May 13 14:57:46 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * mipsread.c: Rather than keeping count of how many symtabs
+ and psymtabs we have, for sorting purposes, count them when
+ we need to sort. This fixes bug in rereading of symbol tables.
+
+Fri May 10 15:43:33 PDT 1991 Roland Pesch (pesch at cygint.cygnus.com)
+
+ * infcmd.c: renamed "info path" to "show paths"
+ * gdbrc.tex: documented above.
+
+Wed May 8 04:51:11 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * remote.c: Fix comments.
+ * utils.c (error): Force out any pending wrap output.
+
+Sat May 4 11:11:07 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * Makefile.dist: Roll VERSION to 3.95.
+ Fix up "saber_gdb" to work again.
+ * saber.suppress: Update.
+
+ * coffread.c, exec.c, infptrace.c, inftarg.c, remote.c, solib.c,
+ symtab.h, target.c, target.h: Lint.
+ * core.c: setup and select frame after reading shared libs,
+ else reading shared libs will clobber them. Lint.
+ * utils.c (error): Force out any buffered wrap text.
+
+Fri May 3 22:01:56 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * remote.c: Remove decls of memory_insert_breakpoint
+ and memory_remove_breakpoint, no longer used. (Suggestion of
+ Jan Norden).
+
+ * Makefile.dist: use ${subdir} in paths of BFD and LIBIBERTY,
+ to make it easier to interface to "configure"'d libraries.
+
+Fri May 3 13:10:01 PDT 1991 Roland Pesch (pesch at fowanton.cygnus.com)
+
+ * valprint.c: introduce "set p", "set pr", "show p" and "show pr" as
+ aliases for set/show print.
+
+Thu May 2 11:22:02 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * coffread.c (coff_sym_fns) [TDESC]: Make the type be m88kbcs.
+
+ * m88k-tdep.c (IEEE_isNAN): New function.
+
+ * infrun.c, m88k-tdep.c, m88k-xdep.c: Change
+ initialize_{tdesc,dcontext} to init_{tdesc,dcontext}.
+
+ * infrun.c [TDESC]: Add a bunch of crud.
+
+ * xm-88k.h [__GNUC__]: Don't define memset.
+
+ * m88k-xdep.c: #if 0 out push_breakpoint.
+
+ * tm-88k.h: Define GET_SAVED_REGISTER.
+
+ * tm-88k.h: Define DGUX.
+
+ * m88k-opcode.h (UEXT, SEXT, MAKE): Put parentheses around arguments.
+
+ * m88k-pinsn.c (sprint_address): Declare at top of file.
+
+ * m88k-xdep.c: #if 0 out core_file_command.
+
+ * values.c ({unpack_,value_as_}pointer): Just call
+ {unpack_,value_as_}long (for now anyway).
+
+ * m88k-tdep.c (get_saved_register): Make get_reg a dc_word_t (*)().
+ (psr_register): Change return type to dc_word_t.
+
+ * m88k-tdep.c (tdesc_read_function): Comment out call to ptrace.
+
+ * m88k-tdep.c (get_saved_register): Add lvalp parameter.
+
+ * gdbcore.h (write_memory): Don't prototype it.
+
+ * tm-88k.h, m88k-tdep.c: Make stack_error, stack_jmp global.
+ m88k-xdep.c: Don't mention stack_error.
+
+ * {x,t}config/m88k ({X,T}DEPFILES): Add missing files.
+
+ * mtrace.c: Don't typedef things like size_t, just #define them.
+
+ * coffread.c [TDESC]: #if 0 out references to coffsyn.
+
+ * symtab.h (struct symtab): Include EXTRA_SYMTAB_INFO.
+ tm-88k.h: Define EXTRA_SYMTAB_INFO.
+
+ * coffread.c [TDESC]: Include "tdesc.h" and make tdesc_handle
+ dc_dcontext_t not int.
+
+ * coffread.c [TDESC]: Use system include files not <intel-coff.h>.
+
+ * coffread.c [TDESC]: Move setting of debug_info from
+ coff_symfile_read to find_linenos and make it work with BFD.
+
+ * cplus-dem.c [__STDC__]: Make x{m,re}alloc return void*.
+
+ * signame.c: Cast const char* to char* when assigning to sys_siglist.
+
+ * utils.c (strsave): Make arg const char* not char*.
+
+ * infrun.c (wait_for_inferior) [SHIFT_INSN_REGS]: Use
+ bpstat_explains_signal (stop_bpstat) not stop_breakpoint.
+
+ * tm-88k.h (START_INFERIOR_HOOK): Make tdesc_handle a dc_handle_t.
+
+ * tm-88k.h (EXTRACT_RETURN_VALUE): Use char * not void *.
+
+ * findvar.c (read_var_value, case LOC_CONST_BYTES): Put the address
+ in a char *, not a CORE_ADDR. Use SYMBOL_VALUE_BYTES.
+
+ * tm-88k.h (INIT_EXTRA_FRAME_INFO): Use fci not prev (fci is
+ prev except from create_new_frame). Make next_frame a
+ local variable.
+ Declare get_prev_context.
+ {x,t}m-88k.h: Enclose USG and BCS defines in #if !defined.
+ m88k-{opcode.h,pinsn.c,xdep.c,tdep.c}: New files (same contents as
+ before; they had just been left out of the distribution for a long
+ time).
+
+Thu May 2 17:53:56 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Mips bringup and general cleanup
+
+ * cplus-dem.c: Move CPLUS_MARKER define to after defs.h.
+ * infptrace.c (PT_WRITE_D, PT_READ_D): Use correct values.
+ (This still doesn't seem to make MIPS bkpts work.)
+ * mipsread.c: Remove dup "Reading symbol data..." msg.
+ (symbol_file_command, add_file_command): Remove, obsol.
+ * printcmd.c (ptype_command): Say "an enum" rather than "a enum".
+ Wrap output appropriately.
+ * stack.c (locals_info, catch_info, args_info): Check
+ selected_frame rather than target_has_stack or coredumping.
+ * valprint.c (type_print_varspec_suffix): Wrap "ptype" output of
+ enums appropriately.
+
+Wed May 1 14:10:22 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * signame.c: Include defs.h and param.h.
+
+ * cplus-dem.c: Include defs.h and param.h.
+ Makefile.dist: Don't hack in the "param.h".
+ param.h: Don't include defs.h.
+
+ * expread.y: Use a union to deal with the fact that type_stack
+ can have both ints and enum type_pieces in it.
+ ({push,pop}_type_int): New functions.
+
+Tue Apr 30 13:18:58 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * cplus-dem.c (cplus_mangle_opname): Don't call error.
+ values.c (check_stub_method): Call error if NULL return from
+ cplus_mangle_opname.
+
+ * blockframe.c, breakpoint.c, core.c, command.c, findvar.c,
+ eval.c, expprint.c, infcmd.c, infrun.c, main.c, printcmd.c,
+ remote.c, source.c, stack.c, dbxread.c, coffread.c, symfile.h,
+ symfile.c, utils.c, valarith.c, values.c, valops.c, tm-68k.h,
+ target.c, inftarg.c, ieee-float.c, environ.c, defs.h,
+ command.h, inferior.h, gdbcore.h, symtab.h, expression.h,
+ symtab.c, cplus-dem.c, value.h, expread.y, valprint.c,
+ copying.awk, solib.c, inflow.c, symmisc.c
+ : Lint. Use read_memory not read_memory_integer on CORE_ADDR's.
+ Use {value_as,unpack}_pointer (added to values.c)
+ not {value_as,unpack}_long on CORE_ADDR's.
+ Use longest_to_int (added to defs.h) instead of cast to int.
+ Remove from_tty arg to mod_path.
+ Put symfile_bfd in {coff,dbx}read.c not symfile.h.
+ Use OP_NULL instead of 0 where dummy enum exp_opcode needed.
+
+ * tm-sparc.h: Remove GET_RWINDOW_REG.
+ (FRAME_CHAIN): Call sparc_frame_chain.
+ sparc-tdep.c (sparc_frame_chain): New function.
+ tm-sparc.h (EXTRACT_STRUCT_VALUE_ADDRESS): call
+ sparc_extract_struct_value_address (added to sparc-tdep.c).
+
+ * xm-sun386.h: Don't define SET_STACK_LIMIT_HUGE.
+
+Tue Apr 30 13:13:33 1991 Michael Tiemann (tiemann at cygint.cygnus.com)
+
+ * valprint.c (type_print_base): If the type being printed is a
+ struct containing undefined types, print "<undefine type>"
+ as the type instead of crashing.
+ * values.c (value_headof): Get the vtable pointer taking
+ TYPE_VPTR_BASETYPE into account.
+ * symtab.c, symtab.h, dbxread.c: Fix various whitespace splotches.
+
+Mon Apr 29 13:22:51 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * Move BROKEN_LARGE_ALLOCA from tm-sun386.h to xm-sun386.h.
+
+ * sun386-xdep.c [!GDB_TARGET_IS_SUN386]: Just provide empty
+ functions which don't do anything.
+ tm-sun386.h: Define GDB_TARGET_IS_SUN386.
+
+ * Makefile.dist: Add comment about tm-sun3os4.h: tm-sun3.h, etc.
+
+ * sun3-xdep.c, tm-sun3.h, tm-68k.h: Change TARGET_SUN3 to
+ GDB_TARGET_IS_SUN3.
+
+ * infrun.c: Don't include sys/user.h and friends (wrong for
+ cross-debugging and not necessary anymore (see IN_SIGTRAMP in
+ xm-vax.h)).
+ [SET_STACK_LIMIT_HUGE]: Include <sys/{resource,time}.h>.
+ xm-tahoe.h: Don't define _DIRENT_.
+
+ * xm-tahoe.h: Remove USE_OLD_TTY (not needed now that terminal.h
+ includes sgtty.h before sys/ioctl.h).
+
+Sun Apr 28 22:04:47 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * param-no-tm.h: Make BITS_BIG_ENDIAN defined to 0/1, not defined
+ or not defined. Don't define it based on TARGET_BYTE_ORDER if
+ it's already defined (in the tm.h file).
+ mips-opcode.h (BIT_FIELDS_*),
+ values.c (modify_field, unpack_field_as_long):
+ Use #if BITS_BIG_ENDIAN not #ifdef BITS_BIG_ENDIAN.
+ {x,t}m-tahoe.h, tahoe-pinsn.c, tahoe-opcode.h: New files.
+
+Fri Apr 26 12:02:06 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * tm-sparc.h: Add comments about gcc version 2 and structure passing.
+
+ * xconfig/i386v{,32}{,-g}: Add XM_CFLAGS=-Dgetpagesize()=4096.
+ gmalloc.c: #if 0 out !HAVE_GETPAGESIZE code.
+
+ * expread.y (abs_decl): Accept '&' and '&' abs_decl.
+
+ * symtab.c, symtab.h: Have a builtin_type_{,unsigned_}long_long
+ regardless of LONG_LONG.
+ defs.h (TARGET_LONG_LONG_BIT): New macro.
+ expread.y (typebase): Add {unsigned,} long long {,int}.
+
+Thu Apr 25 12:31:22 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * valops.c (typecmp): If t2 == 0, return 1.
+
+Wed Apr 24 09:45:17 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+ Changes from Tiemann:
+ * cplus-dem.c (optable): Add "nw", "dl", "compound".
+ (cplus_mangle_opname): New function.
+ (do_type): Add case 'Q'.
+ * values.c (check_stub_method): Do lookup_method_type and stuff
+ rather than smash_to_method_type.
+ symtab.c, symtab.h (allocate_stub_method): New function.
+ dbxread.c (read_type): If we get "##", don't lookup_function_type
+ and start clobbering it; allocate_stub_method instead.
+ * printcmd.c (x_command): Dereference references.
+ * valprint.c (type_print_varspec_prefix, case TYPE_CODE_METHOD):
+ Don't print " " type_print_base (...) "::" if !passed_a_ptr.
+ * dbxread.c (read_struct_type): Put "op$" instead of "operator"
+ in the symbol table.
+ * values.c (check_stub_method): Deal with operator names.
+ * valprint.c (cplus_val_print): Check for error in baseclass_addr.
+ * values.c: Move declaration of cplus_demangle to top of file.
+ * values.c (baseclass_addr): If can't read memory, set *ERRP
+ rather than calling error().
+ * value.h: Remove redundant declaration of value_static_field.
+ * values.c (value_static_field): Recursively check all baseclasses.
+ Return NULL if not found.
+ * values.c, value.h: New functions value_{headof,from_vtable_info}.
+ * valprint.c (val_print): Print out first element of vtbl
+ specially.
+ * valprint.c: Move print controls to top and add objectprint.
+ Add command "set print object on/off".
+ * valprint.c (value_print, is_vtbl_member): Put things in local
+ variables rather than continually doing VALUE_TYPE (val), etc.
+ * valops.c (value_struct_elt_for_address): Call check_stub_method.
+ * valops.c (value_struct_elt): Remove found, arg1_as_ptr.
+ * valops.c (search_struct_method): Give error if j > 0 && args == 0.
+ * valops.c (search_struct_field): New argument looking_for_baseclass.
+ Give error if value_static_field or value_primitive_field
+ return NULL.
+ valops.c (various): Call search_struct_field with extra parameter.
+ * symtab.c (decode_line_1): Deal with operators specified as
+ "operator" <optional whitespace> <symbols for operator>.
+ (operator_chars): Help do it.
+ * symtab.c (lookup_struct_elt_type): Call check_stub_type.
+ Take additional argument noerr.
+ Don't dump core if TYPE_FIELD_NAME is NULL.
+ Check the baseclasses recursively.
+ * symfile.c (fill_in_vptr_fieldno): Don't call check_stub_type.
+ Return void not int. (also declarations in symfile.h and value.h).
+ Deal with multiple inheritance.
+ * printcmd.c (print_command_1): Add if (objectprint) code.
+ * expread.y (variable): Allow for destructor with foo::~name.
+ * eval.c (evaluate_subexp, case UNOP_LOGNOT): If following opcode
+ is OP_SCOPE, give an error.
+ * eval.c (evaluate_subexp): Pass third arg to lookup_struct_elt_type.
+ * eval.c (evaluate_subexp), values.c (value_virtual_fn_field):
+ Don't bother to do anything with
+ return value from fill_in_vptr_fieldno.
+ * eval.c (evaluate_subexp): If value_static_field returns NULL,
+ give an error.
+ * dbxread.c (read_struct_type): Set fcontext to 0 for normal member
+ function.
+ * dbxread.c (read_struct_type): Initialize name to 0.
+ * dbxread.c (read_ofile_symtab, N_CATCH): Add offset to bufp->n_value.
+ * dbxread.c (dbx_create_type): Zero TYPE_VPTR_BASETYPE.
+ (read_struct_type): Don't bother to set TYPE_VTPR_{BASETYPE,FIELDNO}
+ if it's just going to be {0,1}.
+
+ * dbxread.c (virtual_context): Use TYPE_BASECLASS starting at 0
+ (yes, it's #if 0, but just in case...).
+
+ * vax-opcode.h, expread.y, expprint.c, cplus-dem.c: Declare some
+ things "const".
+
+ * i386-stub.c: New file.
+
+ * WHATS.NEW: Remove mention of readline and more paging (in 3.5).
+ Try to keep command names up to date with renaming.
+
+ * gmalloc.c [!HAVE_GETPAGESIZE]: Try to figure out the pagesize.
+
+ * infun.c (resume, resume_cleanups): New functions.
+ (wait_for_inferior, proceed, child_create_inferior): Use resume
+ not target_resume.
+
+ * remote.c (getpkt): Don't set immediate_quit.
+
+ * blockframe.c, frame.h (reinit_frame_cache): New function.
+ solib.c (solib_add), symfile.c ({,add_}symbol_file_command):
+ Use it.
+
+Tue Apr 23 10:38:41 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * symtab.c (lookup_symbol): Add 3 more of those loops through
+ the symtabs which we all know and love: (1) Look in the
+ STATIC_BLOCK for mangled symbols right after we check the blocks,
+ (2, 3) Look in the STATIC_BLOCK for all the symtabs and psymtabs
+ at the end.
+
+ * main.c (cd_command): Call dont_repeat.
+
+ * dbxread.c (read_struct_type): If const/volatile character is
+ missing, don't complain, just continue.
+
+ * dbxread.c (read_struct_type): Only try to read the fcontext if
+ it is there. Also change "error_type " to "return error_type ".
+ values.c (value_virtual_fn_field): If there is no fcontext,
+ then do things the way GDB 3.x did.
+ valops.c (search_struct_method): Add type to value_virtual_fn_field
+ arguments.
+
+ * dbxread.c (read_struct_type): Fix typo: *pp != '\0' -> **pp != '\0'.
+
+Mon Apr 22 00:02:43 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * printcmd.c (print_scalar_formatted): Add 't' for binary.
+
+ * dbxread.c (end_psymtab): Initialize pst->symtab.
+
+ * core.c (core_open): Call ADD_SOLIB.
+
+ * tm-sparc.h: Include <sun4/reg.h> not <machine/reg.h>.
+ sparc-tdep.c: Don't include <machine/reg.h>.
+
+ * sun3-xdep.c [!TARGET_SUN3]: Just provide empty functions which
+ don't do anything.
+
+ * core.c (core_open): Add make_cleanup (unpush_target, &core_ops).
+
+ * Shared library/corefile changes from Peter Schauer:
+ core.c (core_close): Call CLEAR_SOLIB.
+ (core_open): Remove comment about "should deal with shared lib".
+ (core_xfer_memory): If we can't xfer the usual way, try the
+ shared libraries.
+ solib.c (so_list): New fields so_bfd and so_sections{,_end}.
+ (find_solib): Use solib_map_sections to get ld_text.
+ (solib_map_sections, solib_xfer_memory): New functions.
+ (clear_solib): Free so_sections and close so_bfd.
+ tm-sunos.h: Add solib_xfer_memory, solib_add.
+
+ * sparc-tdep.c (skip_prologue): Don't skip anything unless there
+ is a "save" instruction in there somewhere.
+
+ * symfile.c (symbol_file_add): Add comment.
+ solib.c (solib_add): Don't malloc name passed to symbol_file_add.
+
+ * exec.c (build_section_table): If *start isn't NULL, free it.
+
+ * stack.c (parse_frame_specification): Error if NULL selected_frame.
+ infcmd.c (finish_command): Error if NULL selected_frame.
+ inflow.c (kill_command): Deal with NULL selected_frame.
+ stack.c (record_selected_frame): Set *FRAMEP to NULL if there
+ is no selected frame.
+ infrun.c (restore_inferior_status): Add comment.
+ findvar.c (read_var_value): Check for NULL frame where we need
+ a frame.
+ breakpoint.c (get_catch_sals): Check for NULL selected_frame.
+
+ * breakpoint.c (bpstat_print): Try all elements on the bpstat
+ chain before giving up with an internal error.
+
+Sun Apr 21 21:43:10 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * value.h, values.c (value_{,free_to_}mark): New functions.
+ breakpoint.c (bpstat_stop_status): Use them.
+
+ * tm-i386v{,-g}.h: Remove N_SET_MAGIC define.
+
+Sat Apr 20 21:42:47 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * i386-tdep.c: Remove unnecessary #includes.
+
+ * symtab.c (various): Change error return of find_line_common to -1.
+
+ * coffread.c (find_linenos): Use LINESZ not sizeof (struct lineno).
+
+ * coffread.c (end_symtab): Initialize language, dirname, and
+ fullname fields.
+
+Fri Apr 19 18:18:31 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * mips-tdep.c (mips_frame_chain): Don't chain if saved_pc == 0.
+
+ * stddef.h (size_t): Let either _SIZE_T or _SIZE_T_ guard it.
+
+ * mipsread.c (parse_symbol): Set startup_file_{start,end} if
+ entry_point is in current file.
+
+ * findvar.c (read_register_gen): Add "target byte-order" comment.
+
+Wed Apr 17 17:09:48 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * i386-tdep.c (i386_get_frame_setup): Use SWAP_TARGET_AND_HOST
+ before returning locals or slocals.
+
+ * i386-tdep.c (i386_follow_jump): Do not add data16 to pos in
+ call to codestream_seek; add one to pos if (and only if)
+ we are dealing with a jump with data16 == 1 (i.e. 0x66, 0xe9).
+
+Mon Apr 15 12:04:32 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * valops.c (call_function_by_hand): Put dummy1 in target order
+ before FIX_CALL_DUMMY.
+
+ * tm-i386v.h (FIX_CALL_DUMMY): Don't depend on host byte order.
+
+Sun Apr 14 11:55:19 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * valops.c (push_word): Add SWAP_TARGET_AND_HOST.
+
+ * remote.c (remote_open): Send '+' before calling putpkt().
+
+ * tm-i386v.h (REGISTER_VIRTUAL_TYPE): Return pointer to void,
+ not int, for pc, fp, and sp.
+
+ * remote.c (remote_open): Call start_remote after putpkt("?");
+ infrun.c (start_remote): Also call wait_for_inferior & normal_stop.
+
+Sat Apr 13 22:11:42 1991 Jim Kingdon (kingdon at spiff.cygnus.com)
+
+ * exec.c: Include <ctype.h>.
+
+ * sun3-xdep.c (fetch_core_registers): Add #ifdef FP0_REGNUM.
+
+Fri Apr 19 09:36:50 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * tm-68k.h (NUM_REGS): Conditionalize on TARGET_SUN3 not sun.
+ tm-sun3.h: Define TARGET_SUN3.
+
+ * utils.c: Use CPLUS_MARKER not '$'.
+
+ * cplus-dem.c: Use CPLUS_MARKER not '$'. If CPLUS_MARKER isn't
+ defined, define it to '$'.
+
+ * arm-opcode.h: New file (same contents as before; it had
+ just been left out of the distribution for a long time).
+
+ * tm-68k.h: Put declaration of ext_format_68881 outside the macros.
+
+ * main.c: New HAVE_SIGSETMASK #ifdefs.
+
+ * coffread.c (read_coff_symtab): Check for "LF%" with all the
+ other L*% things.
+
+ * coffread.c (SDB_TYPE): New macro.
+ various: Use it instead of checking against T_NULL.
+
+ * Makefile.dist (cplus-dem.o): Hack in an #include "param.h"
+ before we compile it.
+ defs.h: Protect against multiple inclusion.
+ param.h: Include defs.h.
+ signame.c: Change #ifdef SYS_SIGLIST_MISSING to #if.
+ param-no-tm.h: Define SYS_SIGLIST_MISSING from USG.
+
+Thu Apr 18 19:49:10 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * i386-pinsn.c (OP_E): Change %d to 0x%x for consistency.
+
+ * putenv.c: New file
+ Makefile.dist: Add it to $(OBS).
+
+ * mipsread.c [!CMUCS]: #include <syms.h>.
+
+ * mips-xdep.c (fetch_core_registers): #if 0 out the whole function.
+
+ * Move read_memory_nobpt from mem-break.c to breakpoint.c.
+
+Mon Apr 15 21:45:35 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * utils.c (_initialize_utils): Rename "set demangle" to
+ "set print demangle", "set asm-demangle" to "set print
+ asm-demangle" and "set sevenbit-strings" to "set print
+ sevenbit-strings".
+
+ * main.c (initialize_main): Rename "set history write" to
+ "set history save".
+
+ * main.c (initialize_main): Rename "set caution" to
+ "set confirm".
+
+ * values.c (_initialize_values): Remove "info history" alias
+ for (what is now) "show values".
+
+ * infcmd.c, gdbcmd.h: Add unsetlist.
+ infcmd.c: Add unset_command.
+ (_initialize_infcmd): Add "unset" and use it for "unset env".
+
+ * breakpoint.c (_initialize_breakpoint): Remove "unset".
+
+ * valprint.c: Add "set/show print", {set,show}_print.
+ Rename "set addressprint" to "set print address".
+ Rename "set arrayprint" to "set print array".
+ Rename "set array-max" to "set print elements".
+ Rename "set prettyprint" to "set print pretty".
+ Rename "set unionprint" to "set print union".
+ Rename "set vtblprint" to "set print vtbl".
+
+ * main.c: Rename version_info to show_version.
+ (_initialize_main): Rename "info version" to "show version".
+
+ * values.c: Rename value_history_info to show_values.
+ (_initialize_values): Rename "info values" to "show values".
+
+Sun Apr 14 23:08:34 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * inftarg.c (child_open), remote-vx{,.68}.c (vx_proc_open):
+ New function to give correct error message.
+
+Thu Apr 11 17:19:41 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * target.h: Add to_doc and target_preopen.
+ target.c: Add target_preopen and target_command.
+ Remove target_info.
+ (add_target): Call add_cmd and mess with targetlist->doc.
+ core.c, exec.c, remote-eb.c, remote-nindy.c, remote-vx.c,
+ remote-vx.68.c, inftarg.c, remote.c: Add doc field to target struct.
+ Call target_preopen from open routine.
+
+ * main.c: Rename editing_info to show_commands.
+ (_initialize_main): Rename "info editing" to "show commands".
+
+ * source.c: Rename directories_info to show_directories.
+ (_initialize_values): Rename "info directories" to "show directories".
+
+ * values.c: Rename convenience_info to show_convenience.
+ (_initialize_values): Rename "info convenience" to "show convenience".
+
+ * copying.awk (_initialize_copying): Rename "info copying" to
+ "show copying" and "info warranty" to "show warranty".
+ Rename {copying,warranty}_info to show_{copying,warranty}.
+
+ * symfile.c: Rename add_syms_command to add_symbol_file_command.
+ (_initialize_symfile, add_syms_addr_command):
+ Rename add-syms to add-symbol-file.
+
+Thu Apr 18 18:08:30 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * symfile.h (free_named_symtabs): Rename from free_named_symtab.
+ * symfile.c (clear_symtab_users_once, cashier_psymtab,
+ free_named_symtabs): Move these routines from symmisc.c.
+ * symmisc.c (same): same.
+ (free_symtab): Make non-static.
+ * symtab.h (free_symtab): Declare as exported void fn now.
+ * dbxread.c (end_symtab, end_psymtab): Change comments.
+ (initialize_dbxread): Call dbx_new_init() in case the first
+ command is add-symbols.
+ * target.c (dummy_target): Permit add_syms_addr_command.
+
+Sat Apr 13 14:46:07 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Permit symbols to be superseded when new symbol files have
+ been read in, particularly for VxWorks.
+
+ * dbxread.c (read_dbx_symtab): Allow N_SOL to cleanly take us back
+ to the main file, as well as to include files. Also, put global
+ functions into the global psymtab, to make "i fun" work.
+ (end_psymtab): Free named symtabs and psymtabs for a file, once a
+ new psymtab for it has been read.
+ * coffread.c (end_psymtab): Free named symtabs and psymtabs for
+ a file, once a new symtab has been read for it.
+ * mipsread.c: FIXME. We need to do the same for MIPS, but it
+ looks harder to determine the top-level block before it's been
+ queued to the psymtab list.
+
+ * symfile.c (symbol_file_add): Use filtered printing and wrap it.
+ If we have wiped out any old symbol tables, clean up at end of
+ symbol reading.
+ (symbol_file_command): Don't reference symfile_fns if it's zero.
+
+ * symtab.h (GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOCK): New
+ defines for the blocks of a blockvector that contain global and
+ file-static symbols and the first of the smaller scope contours.
+ * symtab.c (lookup_symbol, find_pc_symtab, find_pc_line,
+ decode_line_1, make_symbol_completion_list): Use the above.
+ * coffread.c (end_symtab, patch_opaque_types): Ditto.
+ * dbxread.c (end_symtab): Ditto.
+ * expread.y (block): Ditto.
+ * mipsread.c (throughout): Ditto.
+ * symmisc.c (free_named_symtabs): Ditto.
+
+ * symtab.c (list_symbols): Process the first symbol of the
+ static psymbols list.
+ (types_info): Restore this function from its untimely #if 0.
+ It's not perfect, but it is better than nothing.
+ (_initialize_symtab): Restore "info types".
+
+Thu Apr 11 05:23:19 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * m68k-stub.c: Remote stub for 680x0's, created from
+ rem-m68k.shar (which is removed).
+ * nindy-share/{Makefile,Onindy.c,blout.h,env.h,nindy.c,ttyflush.c}:
+ Remove RCS log stuff now that we use CVS and it blows our diffs.
+
+Wed Apr 10 14:18:06 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * symmisc.c (free_named_symtab): Make it work, in its current
+ kludgy fashion. Change result to indicate if we blew away bkpts.
+ * dbxread.c (end_symtab): Accumulate result from
+ free_named_symtab and print warning if we blew user's state.
+ * symfile.h: free_named_symtab now returns an int.
+
+Mon Apr 8 23:57:43 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * dbxread.c (dbx_symfile_read): Initialize psymbol list if this
+ is the first symbol read, even if not mainline.
+ (dbx_psymtab_to_symtab): symfile might be zero, cope.
+ * exec.c (exec_ops): Add_syms_addr is valid in our tvec.
+ (set_section_command): New command ("section xxx yyy" -- should
+ be renamed to "set section xxx yyy" FIXME) which sets the
+ base address of a section of the exec file, overriding the
+ virtual address that BFD reports.
+
+Fri Apr 5 17:14:39 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * exec.c: Add add_syms_addr_command to exec_ops, so you can
+ load symbols at any address while examining an exec file.
+
+Thu Apr 4 10:09:35 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * tm-i386v.h (FLOAT_INFO): Don't define it, since the code
+ for printing the float info is host-dependent, not
+ target-dependent. FIXME.
+ * i386-pinsn.c: Move #includes to top, remove useless ones.
+ * i386-tdep.c: Don't bother including <.../reg.h> since we
+ don't use it (and it doesn't exist on host systems).
+
+ * ieee-float.c (ieee_extended_to_double): Convert NaN to Inf.
+ Convert negative numbers properly.
+ (ieee_test): Make numbers really random; fix format arg.
+
+ * infcmd.c (attach_command, detach_command): Don't repeat on CR.
+ * core.c (core_detach): Unpush core_ops, which might not be on
+ top. We used to just pop the top, which broke things. Don't
+ need dont_repeat() any more.
+ (core_file_command): Psst! Don't repeat it.
+ * remote-nindy.c (nindy_detach): Don't need dont_repeat() now.
+ * expprint.c (print_subexp): Avoid switch fallthru on
+ BINOP_ASSIGN_MODIFY, so we can print += and such.
+ * frame.h: Fix typo.
+ * inflow.c (kill_command): After killing inferior, print our
+ current frame in the core file, if we have one.
+ (generic_mourn_inferior): When inferior dies, either select
+ the current frame (in the new target, e.g. core file), or
+ set both the current and selected frames to NULL.
+
+ Changes from Peter Schauer.
+
+ * infptrace.c: Avoid <sys/ptrace.h> on USG.
+
+ * Make all file names fit in 14 characters (sigh and damn!):
+ mv hp300hpux-xdep.c hp300ux-xdep.c
+ mv symmetry-xdep.c symm-xdep.c
+ mv symmetry-tdep.c symm-tdep.c
+ mv convex-opcode.h convx-opcode.h
+ mv tm-vxworks960.h tm-vx960.h
+ mv tm-vxworks68.h tm-vx68.h
+ mv Makefile.srcdir Makefile.sdir
+ mv gdb-int.texinfo gdbint.texinfo
+ mv remote-sa.m68k.shar rem-m68k.shar
+ mv remote-multi.shar rem-multi.shar
+ * Makefile.dist, README, config.gdb, convex-pinsn.c,
+ tconfig/symmetry, tconfig/vxworks960, tconfig/vxworks68,
+ xconfig/hp300hpux, xconfig/symmetry: Change names to shorter
+ names.
+
+ * command.c (user_info_1, user_info): New command for listing
+ the user-defined commands.
+
+Wed Apr 3 15:00:26 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * dbxread.c (really_free_pendings): Clear file_symbols
+ and global_symbols after freeing them; otherwise, running
+ this function twice (if it appears twice on the cleanup
+ chain), we try to free things twice.
+
+ * dbxread.c (read_dbx_symtab): Calculate end_of_text_addr
+ based on text_addr (the address of text in core), not on addr (the
+ offset between text in the .o file and in core). This change
+ is from Peter Schauer.
+
+ * main.c: Define ALL_CLEANUPS as a cast of zero.
+ (return_to_top_level): Use it.
+ (main): Do all cleanups after each command run as part
+ of the gdb startup sequence. Also do all cleanups before
+ entering the command loop, and every time we exit the command
+ loop and reenter. Before, the cleanups from the startup sequence
+ were being left undone until the first error!
+ (command_loop): Rename do_nothing cleanup to command_loop_marker
+ so we can see it easily when examining the cleanup chain.
+ (init_signals): Add another do_nothing for signal handling.
+ (quit_command): Only try to kill target if it has execution.
+ Problems in the target stack got us into a state where
+ inferior_pid was nonzero but none of the targets had execution.
+ In this state you couldn't exit gdb.
+
+ * dbxread.c: Two changes from Peter Schauer.
+ (echo_command): Fflush output after an echo command.
+ (show_history): Pass all args to cmd_show_list.
+
+ * utils.c (init_malloc): Call mtrace to turn on tracing
+ if the environment variable MALLOC_TRACE is set to a file name.
+ * mtrace.c: Add source file which provides a log of every malloc,
+ free, and realloc to a trace file.
+ * mtrace.awk: Add source file which analyzes the trace file.
+ * Makefile.dist (GNU_MALLOC, MALLOCSRC): Add mtrace.{c,o,awk}.
+ (VERSION): Roll to 3.94.3.
+
+ * breakpoint.c (breakpoint_1): Add a space to "i watch" output.
+ (check_duplicates): Don't bother with watchpoints.
+ (set_raw_breakpoint): Comment about danger of this routine.
+ (watch_command): Parse and eval all args before calling
+ set_raw_breakpoint.
+
+ * solib.c (find_solib): Avoid error in referencing memory to
+ see if any more shared libraries have been added. This is
+ particularly useful if the target has terminated. Bug reported
+ by Peter Schauer.
+
+ Changes from Peter Schauer <pesrem@regent.e-technik.tu-muenchen.de>
+ in bringing up 3.94.2 on the Sun-3.
+
+ * Makefile.dist: Include CFLAGS in rule for cplus-dem.o.
+ * breakpoint.c (enable_breakpoint): Check for valid watchpoint
+ expression (in scope) before reenabling watchpoint.
+ * signame.c (init_sigs): Add missing declaration of i, fix
+ sys_siglist declaration.
+ * source.c (list_command): Fixed range computation to use
+ lines_to_list ().
+ * stack.c (backtrace_command): Do not allow command if target has
+ no stack, print informative error message.
+ * target.c (target_command): Do not write into command line
+ because this fails if the target command is used in a user defined
+ command. [This change was enhanced by gnu to support any-
+ unique-prefix matching on target names.]
+ * valops.c (value_struct_elt): Avoid infinite loop on an
+ erroneous attempt to print the member of function (try p main.p).
+
+Mon Apr 1 17:05:45 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * expread.y (name_no_typename): Avoid reduce/reduce errors
+ caused by ambiguity in handling NAME_OR_INT and NAME_OR_UINT.
+ Since the GDB parser really doesn't use name_no_typename in a
+ name-only context, the parser can't tell the diff between
+ names and numbers here. Avoid allowing a name_no_typename
+ to be a NAME_OR_*INT to resolve the conflict.
+
+Sun Mar 31 20:12:07 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Bugfixes from Mark Fox (markf@wrs.com) (test=testField.c):
+
+ * valprint.c (val_print_fields): bitfield printing didn't handle
+ byte order. Indirect through a few more fns to cope.
+
+ * values.c (modify_field): also cope with byte order.
+
+Sat Mar 23 10:02:21 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Cleanup for release 3.94.2:
+
+ * Makefile.dist: Pull REMOTE_OBS. Fix saber includes for BFD
+ include files. Roll version to 3.94.2.
+
+ * coffread.c (init_stringtab): Read length into unsigned char
+ array before swapping; don't assume 32-bit longs.
+
+ * target.c (target_info): Don't bother with get_sym_file, just use
+ the symfile global variable.
+ * symtab.h, symfile.c (get_sym_file): Delete it.
+
+ * dbxread.c (dbx_symfile_init): Don't depend on long == 4 bytes.
+ (define_symbol): Set symbol line number to 0 if not gcc-compiled.
+ (read_type): Replace one more error() with complain().
+
+ * mipsread.c (parse_partial_symbols): Replace printf with complain.
+
+ * i960-tdep.c: Fix copyright attribution.
+
+ * config.gdb: Quote all backquotes in doublequotes. You can
+ quote me on that. BSD 4.4 shell found this one.
+
+ * infptrace.c (throughout): The third argument to ptrace is an
+ int *, not an int.
+
+ * infrun.c (wait_for_inferior): When program has terminated, we
+ have to call target_terminal_ours before we pop that target off
+ the stack (e.g. before a call to target_kill or
+ target_mourn_inferior). This fixes problem where a program
+ terminates, then GDB stops for (tty output) and you have to type
+ "fg" to the shell to resume it. FIXME: This code for what to
+ do after termination really should be in normal_stop instead.
+
+ * gdbcore.h (read_memory_check): Change declaration; it changed
+ names months ago.
+
+ * terminal.h: Include <sgtty.h> before <sys/ioctl.h>, since in BSD
+ 4.4 prereleases, this avoids a bug in their sgtty compatability
+ support.
+ * remote.c: Use terminal.h rather than hand-rolling the same.
+
+ * signame.c, signame.h (psignal): Arg is unsigned, not int.
+ * utils.c (strsave, strstr): Fix arg types.
+ * valprint.c (val_print): lint
+
+ MIPS symbol table support from Per Bothner:
+
+ * symfile.c (symtab_fns): Remove initializer table that needs to
+ be hacked for each new symbol file format supported.
+ (add_symtab_fns): New function, chains symbol table
+ handlers into the global list.
+ (symfile_init): Search this list.
+ * symfile.h: Add next pointer, declare add_symtab_fns.
+ * coffread.c (_initialize_coffread): Call add_symtab_fns.
+ * dbxread.c (_initialize_dbxread): Call add_symtab_fns.
+
+ * mipsread.c (psymtab_to_symtab_1): return void instead of (struct
+ symbol *). Thus, we no longer need the hack to trash
+ pst->filename. Good, since that hack confused code in symfile.c!
+
+ (reorder_symtabs, destroy_all_symtabs): Removed static
+ all_symtabs, which was used to qsort symtabs in reorder_symtabs.
+ Instead, the latter now uses a temporary array (stack-allocated
+ from an obstack, and then freed).
+
+ (parse_symbol): Added a hack to fix up BLOCK_{START,END} if they
+ haven't been set in the outermost stBlock of a procedure. This was
+ a problem with f77 binaries on Ultrix 4.?.
+
+ (new_symtab, new_symbol, new_type): Continue changing code to use
+ obstacks more and otherwise conform to dbxread internal style.
+ Made the free_code of symtabs be free_linetable (as in dbxread)
+ instead of free_contents. This implies memory leaks when reading
+ a new symbol table, until the conversion is finished. Did change
+ (struct symbol) and (struct type) to be allocated on the
+ symbol_obstack. Blocks and blockvectors are among the things
+ still "leaking."
+
+ * mipsread.c (parse_partial_symbols, parse_fdr): It hasn't been
+ tested much, but it solved one problem (reported by Meissner), and
+ cleans up some other things. The problem happened when an
+ included file contains actual code (functions) and not just
+ definitions. The mips coff is a little inconvenient there, since
+ it may cause a procedure to be mapped to the wrong psymtab.
+
+ * mips-tdep.c (heuristic_proc_desc): Minor cleanup.
+ * mips-xdep.c (fetch_core_registers): Minor cleanup. FIXME,
+ this will need work for the new core paradigm.
+
+ Opcode patches from the net:
+
+ * mips-opcode.h: fix incorrect disassembly of the mfc1, cfc1, and
+ ctc1 instructions. Also, the cvt.d.w and cvt.s.w instructions were
+ missing altogether - they are added here. From Bruce Bauman.
+ * mips-opcode.h: The low mask for C0 instructions was too small.
+ From Garrett Lau. I modified the fix to check the entire 32-bit
+ opcode.
+
+ * ns32k-opcode.h: Fix opcodes for deiw and deid. From Bruce
+ Bauman.
+
+Thu Mar 21 12:56:46 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Roll in changes from Per Bothner (Tue, 25 Sep 90 11:11:04):
+
+ * dbxread.c (read_type): Pointer subtraction (value_sub in
+ valarith.c) sometimes failed because the types of the
+ pointers being subtracted were not identical.
+ These differed because dbxread.c was allocating pointer types
+ using dbx_alloc_type+smash_to_pointer_type instead of
+ lookup_pointer_type. I failed to find a justification for the
+ former, so I changed it to use the latter. Similarly, I
+ replaced smash_to_function_type by lookup_function_type,
+ and smash_to_reference_type by lookup_reference_type.
+
+ * mipsread.c (parse_symbol, upgrade_type, parse_procedure,
+ _initialize_mipsread): corresponding changes.
+
+ * symtab.c (smash_to_{pointer,reference,function}_type): eliminate.
+
+ * source.c (mod_path): Do tilde_expand on each component of the path,
+ rather than on the (list of) paths as a whole.
+ (print_source_lines): Set first_line_listed in addition to
+ current_source_symtab and current_source_line. If the source was
+ not findable, after a "dir" command to fix the problem,
+ a "list" would get the wrong lines.
+
+ While I was there... (gnu):
+
+ * dbxread.c (read_type): Change error to complaint.
+
+Thu Mar 21 12:56:46 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ First attempt at detailed understanding of symbol table memory alloc.
+
+ * dbxread.c (dbx_symfile_read): Free our string table if we
+ aren't the mainline. Free the "info" struct since we're done with
+ it.
+ (init_psymbol_list): Free any previously allocated psymbol lists.
+ (): FIXME: Should realloc-down the psymbol lists when done reading
+ the main symbol file?
+
+ * symmisc.c (free_symtab): Free fullname field too.
+
+ * xm-hp300hpux.h (USG): #undef then #define so Makefile can -D.
+ (REGISTER_ADDR): Make result type unsigned int.
+
+ * xconfig/{i386*,hp300hpux,altosgas,altos}: All config files that
+ define REGEX must also define REGEX1 (its dependency).
+
+Tue Mar 19 21:28:57 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * tconfig/i960: No longer works, points you at vxworks960 or
+ nindy960.
+
+ * xgdb.c, XGDB-README: Remove file. Users can get the much
+ better xxgdb.
+ * Makefile.dist: Remove all trace of xgdb.
+
+ * breakpoint.c (breakpoint_1): Pass demangle arg to
+ print_address_symbolic.
+ (clear_breakpoints): Remove unused function.
+ (breakpoint_re_set_one): Guts of breakpoint_re_set.
+ (breakpoint_re_set): Use catch_errors to do them all anyway.
+
+ * gdb-int.texinfo (Host versus Target): Add section on what is
+ a "host" feature versus what is a "target" feature.
+
+ * infcmd.c (path_command, path_info): Handle the PATH variable
+ (object search path) as conveniently as the source search path.
+ * environ.c (set_in_environ): Set some vars in GDB's environment,
+ in addition to the child's. PATH, G960BASE, G960BIN for starters.
+ * source.c (mod_path): New function, from guts of
+ directory_command, modifies a path. Used by path_command.
+ (directory_command): Call it.
+ * defs.h (strsave): Declare.
+
+ * utils.c (sevenbit_strings): Add new printing option.
+ (printchar): Use it.
+ (strsave): Provide this handy helper routine.
+ (set_width_command): Rename set_screen_width_command.
+ (_initialize_utils): "set screen-width" => "set width";
+ "set screen-height" => "set height"; add sevenbit-strings.
+
+ * infcmd.c (do_registers_info): Print floating point registers
+ in raw hex as well as float format, regardless of whether it is
+ a "virtual" convertible register.
+ * tm-sparc.h (PRINT_REGISTER_HOOK): Print every pair of float
+ regs as a double, just in case it's being used that way.
+ * values.c (unpack_long): Comment on array/function coercion.
+ (unpack_double): Argument is in target byte order now. For
+ integer arguments, just call unpack_long and float the result.
+ * m68k-tdep.c: include defs.h for "const" handling.
+ * remote-nindy.c: Use ieee-float stuff.
+ (nindy_fetch_registers): Unpack double regs to host double, then
+ to extended.
+ (nindy_store_registers): Pack extendeds to host double, flip
+ around by misusing unpack_double, send as target double.
+
+ * tm-vxworks68.h (FRAME_CHAIN): Handle current frame pointer of
+ zero, as when stopped at the first instruction of a process.
+
+ * blockframe.c: Fix filename in comment (param.h => tm.h).
+ * sparc-tdep.c (skip_prologue): More explicit nudging comments.
+ * tm-68k.h: Fix typos.
+
+Fri Mar 15 01:09:34 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Changes from a bringup on the DEC Vax under Ultrix 4.0.
+
+ * coredep.c (fetch_core_registers): Pass end-address of register
+ section to register_addr as expected. Don't call supply_register
+ if we'd just pass it garbage.
+
+ * dbxread.c (read_dbx_symtab): Skip N_NSYMS on Ultrix.
+
+ * exec.c (xfer_memory): Use boolean xfer_fn result, not int.
+
+ * target.c (push_target, target_info): Cast enums to int for < or
+ > comparison.
+
+ * stack.c (print_frame_info): Identify source file & line
+ even if we can't print it.
+
+ * xm-vax.h (MISSING_VPRINTF): No longer missing in Ultrix V4.0.
+
+Sat Mar 9 10:08:20 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Clean up IEEE floating point support.
+
+ * ieee-float.h: New file.
+ * ieee-float.c: Write real routines to convert between host
+ doubles and various target IEEE extendeds.
+ * m68k-xdep.c: Eliminate assembler code for extended floats.
+ * xconfig/{3b1,altos,altosgas,hp300bsd,isi,news,news1000,sun2os3,
+ sun2os4,sun3,sun3os3,sun3os4}: Eliminate use of m68k-xdep.o.
+ * tm-i960.h, tm-68k.h (REGISTER_CONVERT_TO_VIRTUAL,
+ REGISTER_CONVERT_TO_RAW): Use ieee_extended_to_double and
+ double_to_ieee_extended.
+ * i960-tdep.c: Define ext_format_i960.
+ * m68k-tdep.c: Define ext_format_68881.
+ * sparc-tdep.c: Define ext_format_sparc, though unused.
+ * Makefile.dist (HFILES): Add ieee-float.h.
+ * inftarg.c: #include "ieee-float.h" for the REGISTER_CONVERT
+ macros.
+
+ Obsolete the "coffstrip" program in favor of using BFD's strip.
+
+ * nindy-share/coffstrip.c: Remove file.
+ * nindy-share/nindy.c (coffstrip): Routine to run bfd_strip.
+ * Makefile.dist: Remove references to nindy-share/coffstrip.c.
+ * tconfig/nindy960: Remove reference to coffstrip.o.
+
+ * Makefile.dist: Roll version number to 3.94.1 (not yet final).
+
+Wed Mar 6 09:56:45 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * symfile.h: Add symfile_bfd, common between dbxread and coffread.
+ * dbxread.c: Remove static symfile_bfd.
+ * infcmd.c (do_registers_info): Add PRINT_REGISTER_HOOK, though
+ it is not used yet.
+ * inftarg.c (child_detach): Pop the child_ops vector if the
+ detach is successful.
+ * remote-nindy.c (nindy_create_inferior): Don't push a new
+ nindy_ops since nindy uses the same one for execution and memory
+ examination anyway.
+ * core.c (core_ops): Use child_attach and child_create_inferior
+ rather than default attach and create_inferior functions.
+
+ Handle floating point registers in core files.
+
+ * sparc-xdep.c (fetch_core_registers): Rewrite for float support.
+ * sun3-xdep.c (fetch_core_registers): Rewrite for float support.
+ This version untested since BFD doesn't yet support sun3 core
+ files.
+ * hp300hpux-xdep.c: Rewrite fetch_core_registers to new calling
+ conventions. Fix comments and style. This version has not
+ been compiled yet, since we have no HP inhouse.
+ * core.c (get_core_registers): Look for two sections, ".reg"
+ and ".reg2", and pass both to fetch_core_registers sequentially.
+
+ Revise directory path yet again.
+
+ * source.c (forget_cached_source_info): Not static any more.
+ (init_source_path): New default source path is "$cdir:$cwd".
+ (dir_command): Handle variable arguments ($cdir, $cwd).
+ (source_info): Print "Compilation directory" rather than
+ "Originally compiled in" to remind people of $cdir.
+ (openp): If the path contains $cwd, use current directory.
+ (open_source_file): If compilation directory is known, replace
+ first $cdir in path with the compilation directory.
+ (print_source_lines): Even if we can't print the lines, set the
+ current symtab and line for future commands like "info source" or
+ "breakpoint". Also, error message now contains the file name,
+ line number, and file access error message.
+ (_initialize_source): Fix help text to describe changes.
+ * main.c (cd_command): Forget cached source info when we chdir.
+ * utils.c (strstr): Add simple implementation.
+
+Tue Mar 5 01:41:40 1991 John Gilmore (gnu at fowanton.cygnus.com)
+
+ * coffread.c (read_one_sym, init_linetable, init_stringtab):
+ Byte-swap COFF symbol tables if necessary when reading them in.
+ Use complain() to replace error message in one spot. Needs
+ corresponding change in bfd/coff-code.h to make some symbol
+ swapping routines non-static.
+
+Mon Mar 4 00:53:40 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Merge changes from Eirik Fuller, for UTek.
+
+ * defs.h (errno): Add declaration.
+ * altos-xdep.c, arm-xdep.c, convex-xdep.c, gould-xdep.c,
+ hp300hpux-xdep.c, infrun.c, inflow.c, infptrace.c, i386-tdep.c,
+ i386-xdep.c, pyr-xdep.c, mips-xdep.c, remote-eb.c, remote-nindy.c,
+ remote-vx.c, source.c, standalone.c, stuff.c, sun386-xdep.c,
+ symmetry-tdep.c, symmetry-xdep.c, umax-xdep.c, utils.c: Eliminate
+ declarations of errno.
+
+ * remote-eb.c: Define B19200 and B38400 as EXTA and EXTB.
+
+ * remote-vx.c: Include <sys/time.h> for UTek; Sun gets it via
+ <rpc/rpc.h> and <rpc/types.h>.
+
+Sat Mar 2 15:47:55 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * i960-tdep.c (examine_prologue): Add new argument limit,
+ which stops the scan at the end of the prologue, or at the PC.
+ This fixes a problem where it walks down into the code for the
+ user's statements if that code looks like function prologues.
+ Mark Fox and I have been bouncing this code back and forth, making
+ small changes to it. Callers changed to match.
+
+Tue Feb 26 01:47:07 1991 Cygnus John Gilmore (cygnus at yuba)
+
+ Cleanup for gdb-3.94 release final:
+
+ * Makefile.dist: Remove remote-vx.c, remote-nindy.c, and all
+ the .c files from vx-share and nindy-share, from the various
+ macros, since they are not found via ALLDEPFILES.
+ (SFILES): Add tm-i960.h.
+ (alldeps.mak rule): Break out ALLDEPFILES_MAINDIR and
+ ALLDEPFILES_SUBDIR. List all the nindy and vxworks subdir files
+ in the SUBDIR list.
+ (TAGFILES_MAINDIR): Change ALLDEPFILES to ALLDEPFILES_MAINDIR.
+ (gdb.tar.Z): Use ALLDEPFILES_SUBDIR as well as SFILES_SUBDIR.
+
+Mon Feb 25 16:02:35 1991 Cygnus John Gilmore (cygnus at oldman)
+
+ * am29k-tdep.c: Add contribution line.
+ (examine_prologue): Cache information about function prologues in
+ the misc-function-vector to avoid lots of references over the
+ serial line while examining instructions.
+
+ * core.c (core_close): New function made from cleanup_core.
+
+ * core.c, exec.c, inftarg.c, remote-eb.c, remote-nindy.c,
+ remote-vx.c, remote.c, target.c, target.h,
+ Update target_ops vector to add attach, close, and load entries.
+ Use add_syms_addr_command, not add_file_addr_command, for
+ add_file. Break out close routine from existing code.
+
+ * dbxread.c (really_free_pendings): Don't free pending_blocks;
+ they are in an obstack.
+ (read_dbx_symtab): Relocate end_of_text_addr in the psymtab.
+ Lint.
+ (define_symbol): Add symbol type parameter; change callers;
+ pass type parameter to DBX_PARM_SYMBOL_CLASS macro to allow
+ it to influence the symbol class on the i960.
+ (define_symbol): Swap LOC_CONST's into target byte order.
+
+ * exec.c (exec_close): New function.
+ (exec_file_command): Call it.
+
+ * findvar.c (read_relative_register_raw_bytes): Doc byte order,
+ Fix byte order of frame pointer.
+ (read_var_value): Result of 0 if var's value can't be found,
+ e.g. missing FRAME_ARGS_ADDRESS. Byte-swap LOC_CONST and
+ LOC_LABEL values to target order. Add LOC_LOCAL_ARG.
+ (locate_var_value): Use read_var_value and use its lazy address
+ as the location of the var's value. Lint.
+
+ * i960-pinsn.c (next_insn): Add routine from vxgdb for scanning
+ instructions.
+
+ * i960-tdep.c (arg_address, i960_frame_find_saved_regs): Remove
+ obsolete Intel versions in favor of vxgdb versions.
+ (check_host, byteswap, byteswap_val, reorder_val): Eliminate
+ code dealing with byte order of values, which Intel did in host byte
+ order rather than gdb-4's target byte order.
+ (i960_frame_chain_valid): Move to nindy-tdep.c.
+ (examine_prologue, skip_prologue, frame_find_saved_regs,
+ frame_args_address, leafproc_return, saved_pc_after_call,
+ pop_frame): Add vxgdb versions from Mark Fox.
+ (examine_prologue, frame_struct_result_address): Add code
+ to deal with the saved value of G13 (struct return address
+ pointer).
+ (frame_args_address): Modify Mark's version to prefer the
+ saved value over the current value in the topmost frame.
+ Cache result in the frame info to avoid performance hair in
+ callers.
+ (print_fault): Add gdb960 code for printing faults.
+ (_initialize_i960): Actually call check_host.
+
+ * ieee-float.c (ieee_extended_to_double, ieee_double_to_extended):
+ add stub routines. FIXME, these currently just return zero!
+
+ * infcmd.c (program_info): Use PRINT_RANDOM_SIGNAL.
+ (attach_command): Call target_attach, not target_open, now.
+
+ * infrun.c (normal_stop): Make global, not static, for vx_attach.
+ (child_attach): Rename from child_open.
+ (wait_for_inferior): Use PRINT_RANDOM_SIGNAL. If stop_pc is zero,
+ don't confuse it with a zero step_resume_break_address.
+
+ * inftarg.c (child_detach): Eliminate inferior_pid test.
+ (child_files_info): Clean up message a bit.
+ (child_ops): Use child_attach, not child_open, to attach.
+
+ * mem-break.c: #ifdef out the whole file if BREAKPOINT is not
+ set (e.g. on VxWorks or NINDY). Move read_memory_nobpt from
+ findvar.c to here, since it depends on the contents of the
+ shadow_contents of breakpoints, but keep if #if 0 since it is
+ never called.
+
+ * nindy-tdep.c: New file, contains nindy_frame_chain_valid, moved
+ from i960-tdep.c.
+
+ * printcmd.c (address_info): Handle LOC_LOCAL_ARG. Lint.
+ (ptype_command, display_command): Eliminate have_inferior_p and
+ have_core_file_p in favor of target_has_stack or
+ target_has_execution.
+ (print_frame_args): Handle LOC_LOCAL_ARG. Eliminate duplicate
+ code for actually finding the values of arguments, though we still
+ keep track of the maximum stack offset for use in printing unnamed
+ arguments. Handle missing FRAME_ARGS_ADDRESS.
+
+ * remote-nindy.c (i960_print_fault): Move to i960-tdep.c.
+ (struct nindy_regs): Define registers passed to/from nindy.
+ (nindy_fetch_registers, nindy_store-registers): Translate between
+ nindy and GDB formats for the registers.
+ (dcache_init): Statically allocate the cache, since it was being
+ allocated by a malloc that was never freed anyway.
+ (nindy_create_inferior): Error, not core dump, if no exec file.
+ (nindy_before_main_loop): Use target_load, not target_add_file.
+
+ * remote-vx.c (net_load): Specify large timeout for load
+ requests. Allow user to break out with INTERRUPT.
+ (net_break): Remove useless code, clean up. Change callers.
+ (parse-args, skip_white_space, find_white_space): Clean up arg
+ parsing to cope with quoted strings.
+ (net_wait, net_quit): Never call error, just return status.
+ (vx_read_register, vx_write_register): Cleanup status checking.
+ #ifdef the code based on which CPU we are using (960 or 68k),
+ FIXME, this should be completely general but it isn't yet.
+ (vx_xfer_memory, vx_resume): Cleanup status checking.
+ (vx_run_files_info): Improve message.
+ (vx_load_command): Renamed from vx_add_file_command. Allow load
+ to be interrupted.
+ (net_ptrace): Remove unused routine.
+ (vx_wait): Adopt code from vxgdb960 to cope with broken
+ connections to target machine and prompt to disconnect. Remove
+ debug printouts. Map some EVENT_'s to SIGnals.
+ (add_symbol_stub, vx_open): Print names of object files we found,
+ and "ok" if we read their symbols OK. Clarify output in general.
+ (vx_attach, vx_detach, vx_kill): Add these commands.
+ (vx_convert_from_virtual, vx_convert_to_virtual): Simplify.
+ (vx_run_ops): Turn off all_mem, to avoid spurious msg in the
+ "info files" output, and create_inferior, since we already have
+ an inferior.
+
+ * stack.c (frame_info): Replace Frame_unknown with 0.
+ (print_frame_arg_vars): Handle LOC_LOCAL_ARG.
+ (return_command): Pop until the PC matches as well as the FP,
+ so it works even if the FP is shared with another function,
+ as in "frameless" or "leaf" procedures.
+
+ * symfile.c (load_command): renamed from add_file_target_command.
+ (add_syms_addr_command): renamed from add_file_addr_command.
+ (add_syms_command): Stub to call target_add_syms.
+ (_initialize_symfile): Change command names and descriptions,
+ add-file => add-syms, and load from alias to its own command.
+
+ * target.c (kill_or_be_killed, maybe_kill_then_attach,
+ maybe_kill_then_create_inferior): Default for attempts to start
+ a process, if one is already running, is to ask about killing
+ it and retry if yes.
+ (upstack_create_inferior): #if-0 it, strata obsolete it.
+ (push_target, unpush_target, pop_target): to_close() a target
+ before unstacking it.
+ (target_info): Renamed from target_files_info.
+ (_initialize_targets): Rename "i files" as "i target", accessible
+ under both names.
+
+ * target.h: Improve comments about the target_ vectored routines.
+
+ * tm-i960.h: Remove NINDY-specific stuff to tm-nindy960.h.
+ Convert commenting style to standard GNU style.
+ (DBX_PARM_SYMBOL_CLASS): allow LOC_LOCAL_ARG's to be recognized.
+ (SKIP_PROLOGUE): No longer a no-op.
+ (SAVED_PC_AFTER_CALL): Now handles leaf procedures.
+ (*_REGNUM): Sort register numbers.
+ (REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
+ MAX_REGISTER_RAW_SIZE, REGISTER_CONVERTIBLE,
+ REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Float regs
+ are now 10 byte extendeds, not 8 byte doubles.
+ (FRAME_CHAIN_VALID): Make this config-dependent, since it differs
+ for nindy versus vxworks targets. FIXME, this should possibly go
+ in the target vector.
+ (EXTRA_FRAME_INFO, INIT_EXTRA_FRAME_INFO): Cache both
+ frame_saved_regs and arg pointer with each frame.
+ (FRAMELESS_FUNCTION_INVOCATION): New leafproc support.
+ (FRAME_ARGS_ADDRESS): Use cached result.
+ (FRAME_ARGS_ADDRESS_CORRECT): New, avoids g14 guessing.
+ (FRAME_FIND_SAVED_REGS): Change arg to subsidiary fn.
+ (PRINT_RAMDON_SIGNAL): Call print_fault.
+ (POP_FRAME): Now works.
+
+ * tm-nindy960.h: Break this off tm-i960.h. NINDY-specific
+ option parsing and startup; STACK_END_ADDR, FRAME_CHAIN_VALID,
+ BREAKPOINT, and DECR_PC_AFTER_BREAK are here.
+ (ADDITIONAL_OPTION_HANDLER): use target_load, not
+ target_add_file.
+
+ * tm-vxworks960.h: Break this off tm-i960.h. VxGDB specific
+ startup; DECR_PC_AFTER_BREAK, and FRAME_CHAIN_VALID are here.
+
+ * valarith.c (value_subscripted_rvalue): Avoid handling
+ floats and doubles specially; it gave alignment errors. Lint.
+
+ * valops.c (value_of_variable, value_of_this): Error if unknown
+ value.
+
+ * valprint.c (print_floating): Bcopy rather than pointer-deref,
+ to avoid alignment problems.
+ (value_print): Handle unknown value address.
+ (cplus_val_print): Two args are ignored; remove them. Change caller.
+ (val_print): Use unpack_long rather than pointer-deref.
+
+ * values.c: Lint.
+ (unpack_long, unpack_double): Use bcopy rather than pointer-deref
+ to avoid alignment problems.
+ (value_being_returned): Error if return value unknown.
+ (set_return_value): Add bogosity warning, FIXME. *
+
+ * TODO: A woman's work is never done.
+
+ * Makefile.dist: Distribute REMOTE_OBS into tconfig files.
+ Separate INCLUDE_CFLAGS for use with lint. Add LINTFILES.
+ Add ieee-float.o to OBS.
+ * tconfig/{nindy960,vxworks68,vxworks960}: Include the desired
+ REMOTE_OBS remote-interface files in the TDEPFILES and TM_FILE.
+ * tconfig/i960: FIXME. Half-merge, produce warning if config'd.
+
+ Changes to generalize the VxWorks RPC protocol slightly, to handle
+ i960 as well as 68000.
+
+ * vx-share/dbgRpcLib.h (VX_SOURCE_STEP): Add.
+ * vx-share/reg.h: Produce i960 regs #ifdef I80960
+ * vx-share/xdr_ptrace.c: Skip FPA registers if 960.
+ * vx-share/xdr_rdb.h: Add SOURCE_STEP struct and xdr decl.
+ * vx-share/xdr_rdb.c: Add xdr_SOURCE_STEP routine.
+ * vx-share/xdr_regs.c: Add xdr_regs, xdr_fp_status, xdr_ext_fp
+ for i960. Change xdr_vectors to xdr_opaques for 68k registers,
+ so they will move in target byte order rather than network
+ byte order (happens to be the same).
+
+Mon Feb 25 03:41:44 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * tm-convex.h (END_OF_TEXT_DEFAULT): Remove #if 0'd block.
+
+Sun Feb 24 00:55:53 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * am29k-pinsn.c,
+ Add contribution lines to various files, showing where they
+ came from.
+
+ * breakpoint.c (break_insn, check_break_insn_size,
+ read_memory_nobpt): Remove to mem-break.c.
+
+ * xm-*.h, param-no-tm.h, tm-29k.h, valprint.c: Change BYTE_ORDER to
+ HOST_BYTE_ORDER.
+
+ * tm-29k.h (STAB_REG_TO_REGNUM): Warn user if symbol table
+ entry has bad register number. This change is not
+ tested in this release, FIXME.
+
+ * frame.h: Eliminate Frame_unknown in favor of a simple zero.
+ tm-vax.h: Ditto.
+
+ * value.h: Force value's contents field to be aligned to hold
+ at least a double or a long long (if supported). This avoids
+ doing bcopy's in and out of the contents field.
+
+ (step_1): Avoid coredump under obscure circumstances when we
+ have no frame.
+
+ * symtab.h (misc_info): Add field to misc function vector for
+ any kind of cached information the target code desires. AMD
+ 29000 uses this to avoid repeating examine_function_prologue's.
+
+ * coffread.c: Lint. Remove static symfile, read_section_header.
+ core.c (have_core_file_p): Lint: remove.
+ expprint.c (print_subexp): Lint.
+ infptrace.c, valops.c, valprint.c: lint.
+
+ Roll in changes from vxgdb-5.0.1:
+
+ * symtab.h: Comment byte order of each address class. Add
+ LOC_LOCAL_ARG for frame-relative args (960).
+ expread.y: Use LOC_LOCAL_ARG where LOC_ARG is used.
+ symtab.c, symmisc.c: ditto.
+
+ * infrun.c (init_wait_for_inferior): Clear stop_signal.
+
+ * remote.c (remote_resume): Error if resume with a signal.
+
+ * symfile.c (prim_record_misc_function): Clear misc_info.
+ (fill_in_vptr_fieldno): Check stub type of arg.
+
+ * valops.c (value_cast): Avoid looking up names of types whose
+ name we don't know, to prevent coredump. Sun CC produces typedef
+ rtx and the name of *rtx is zero...
+
+Mon Feb 18 21:16:25 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Roll in changes from final AMD 29000 port (Tiemann).
+
+ tconfig/am29k: Add COFF_ENCAPSULATE and TARGET=TARGET_AM29K
+ for ../include/a.out.encap.h. This might not work now that BFD
+ is separately compiled. Instead, BFD support for encap will have
+ to translate machine type 29k into the right COFF_MAGIC.
+
+ * infcmd.c: Remove references to inferior_pid that aren't used
+ in actual ptrace calls; use target_has_execution, etc.
+ (have_inferior_p): Remove function.
+ (program_info): Print target info rather than "process number";
+ avoid gratuitous messages unless from_tty.
+ (run_stack_dummy, finish_command): Set proceed_to_finish.
+ infrun.c: Remove inferior_pid refs. Decl & init proceed_to_finish.
+ main.c: Lint. Lose have_inferior_p().
+ inferior.h (have_inferior_p): Remove, lint.
+ (proceed_to_finish): Add flag to ask that all regs be saved
+ by normal_stop, for the few commands that need it, speeding up
+ serial I/O. Add comments to stop_registers.
+
+ * remote-eb.c: Remove newline from breakpoint message we grep
+ for. Never time out when running the user program.
+
+
+
+Wed Feb 13 15:34:40 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Roll in changes from vxgdb-5.0.1:
+
+ * dbxread.c (read_dbx_symtab): If we encounter a "FORTRAN COMMON"
+ symbol in its raw form, we are processing an unlinked ".o" file.
+ See if the target environment has assigned it an address, using
+ target_lookup_symbol (VxWorks does), and enter it into the symtab
+ that way.
+
+ * tm-vxworks.h (FRAME_CHAIN, FRAME_CHAIN_VALID): Override usual
+ 68k versions for a simpler version that assumes zero FP at bottom.
+ Fixes bug of truncated stack reports.
+
+ * target.h (target_lookup_symbol): Define this routine's args
+ and result, finally.
+
+ * target.c (nosymbol): Default routine for target_lookup_symbol.
+ (target_default): Default lookup_symbol and call_function too.
+ (files_info): Only print has_all_memory warning if a non-dummy
+ target follows.
+
+ * remote-vx.c (vx_read_register, vx_convert_to_virtual,
+ vx_convert_from_virtual): If target does not have floating point,
+ zero register "values", and avoid doing cross-net conversions.
+ (vx_lookup_symbol): Rename net_lookup_symbol, add to vectors.
+ (vx_open): Rearrange code that attaches to target and reads
+ symbols for all loaded modules, to work if some of the modules
+ are not accessible. Add symbol_stub() and add_symbol_stub()
+ as callbacks from catch_errors(). Allow connect attempt to be
+ interrupted painlessly with ^C (FIXME, there are still some bugs
+ if the interrupt happens during symbol reading.). Print
+ final message with puts_filtered, since symbol messages are
+ now filtered too.
+
+ Misc cleanup:
+
+ * main.c (catch_errors): Only print errstring if non-null.
+ (command_loop): Avoid an ioctl per command to test ISATTY.
+
+ * remote-vx.c (net_load): make static; avoid sophomoric msg.
+ (vx_xfer_memory): Return correct result!
+ (vx_files_info): Indicate whether target has float or not.
+ (vx_lookup_symbol): Complain, not error, if target gone.
+ (vx_open): Print "Connected" msg before disabling immediate-quit.
+ [FIXME: lookup_symbol and vx_open changes need testing.]
+
+ target.c, remote-eb.c, inftarg.c, am29k-opcode.h, target.h,
+ tm-29k.h, tmm-vxworks68.h, symfile.c, gdb-int.texinfo: Add
+ contributor lines and update copyrights to 1991.
+
+ Changes from an attempted H-PUX host port:
+
+ * infptrace.c (PT_ATTACH, PT_DETACH): Handle HP/UX, which
+ defines PT_ATTACH and PT_DETACH but not PT_KILL.
+ * remote-eb.c (eb_open): Misplaced endif kills sysv H/PUX.
+ * remote-vx.c: include <sys/time.h> for HPUX.
+ * hp300hpux-xdep.c (fetch_core_registers): Rewrite old
+ "core_file_command" routine to BFD regime. May not work yet.
+
+ Attempted port of "gdb-3.4 Van Jacobson xgdb" to modern gdb.
+
+ * xgdb.c: Replace X10 version with some VJ version.
+ (FIXME: Its copyright assignment is not on record.)
+ * xgdb.c: Update include files to X11R4 (Xaw crud).
+ (xgdb_display_source, create_text_widget): fix call to
+ get_filename_and_charpos. Rewack source window stuff for X11R4
+ (gleaned from include files, and "nm's" of binary libraries, since
+ I had no doc available).
+ (append_selection, append_selection_word): Disable with FIXME
+ since R4 changed interface here.
+ (create_buttons): Add back the old set of buttons.
+ (xgdb_create_window): Fix call to XtInitialize (&argc not argc).
+
+ * Makefile.dist (xgdb, xgdb-init.c): Update for X11R4 on Suns.
+ Roll VERSION to 3.94 (not yet final though).
+
+Sat Feb 9 09:46:25 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * obstack.h (obstack_ptr_grow, obstack_ptr_grow_fast,
+ obstack_int_grow, obstack_int_grow_fast): Eliminate
+ cast on left of assignment, which gives MIPS cc fits and is
+ not Standard C.
+
+ * sparc-pinsn.c (print_insn): Eliminate 'set' test, subsumed by
+ F_ALIAS. Use printf, not fprintf, when not passing a file
+ pointer...
+ (compare_opcodes): Check that identical instructions have
+ identical opcodes, complain otherwise.
+
+ * sparc-opcode.h (st %fsr): Fix opcode "lose" mask. This
+ was reported by Roland McGrath.
+ (unimp): Only match if exactly zero instruction. (Roland)
+ (branches and traps): Generate all variations of these
+ instructions with macros, based on a single call that defines
+ each condition name and its binary representation.
+ (set): Turn on alias bit, to avoid test in sparc-pinsn.c.
+
+ * valprint.c (val_print_fields): Take, and use, format parameter.
+ This means that "p/x struct" again prints the elements in the
+ desired format. Changed callers.
+
+ * stack.c (frame_info): Use filtered output, and indicate wrap
+ points. Remove kludgy formatting designed to avoid line wrap.
+
+ * utils.c (wrap_here): If the line is already full (because
+ we had printed a long indent or long wrapped string), do an
+ immediate newline-and-indent.
+
+ * m68k-pinsn.c (print_insn_arg): Bugfix from
+ ntmtv!thompson@ames.arc.nasa.gov (Mike Thompson): 'bkpt #0'
+ instruction is incorrectly disassembled as bkpt #8.
+
+ * dbxread.c (end_psymtab): Bugfix from Peter Schauer
+ <pesrem@regent.e-technik.tu-muenchen.de>: If you want to set a
+ breakpoint in a *.y file gdb will say Reading in symbols for *.y...
+ and then will dump core (sometimes). I traced it back to an
+ uninitialized symfile_name in psymtab_to_symtab.
+ (const_vol_complaint): Add quotes to message.
+ (define_symbol): Only believe line number if gcc_compiled.
+ Avoid allocating symbol if we will not return it.
+
+ Add target strata support so that newly established targets go
+ into their right place in the target stack (e.g. a new exec file
+ doesn't wipe out the ability to access the running process).
+
+ * target.h, core.c, exec.c, inftarg.c, remote-eb.c,
+ remote-nindy.c, remote-vx.c, remote.c, target.c: Add to_stratum
+ and initialize it properly in all the targets.
+
+ * target.h: Document strata. Change return type of push_target.
+
+ * target.c (nomemory): new function for dummy memory access.
+ (tcomplain): Rename complain, now also used in symfile.c.
+ (push_target): Push targets within strata. New return value shows
+ whether new target is on top of stack or not. Always keep dummy
+ target on stack.
+ (target_files_info): Ignore dummy target.
+
+ * core.c (core_open): Warn user, and skip accessing file, if the
+ core target is not the topmost target in the stack.
+ * remote-nindy.c (nindy_create_inferior): Avoid unpush_target, now
+ already handled.
+
+ * remote-vx.c: Remove vx_prepare_to_store from vxworks memory
+ target_ops, it doesn't belong there since we have no regs there.
+ Change name of target from machine => memory to clarify.
+
+Thu Feb 7 16:32:09 1991 John Gilmore (gnu at spiff.cygnus.com)
+
+ * Freeze version 3.93 for release.
+
+ * Makefile.dist: Handle vx-share and nindy-share subdirs
+ properly when building gdb.tar.Z.
+
+ * symtab.c: lint; add no_symtab_msg to consolidate the messages
+ printed in various places, so I could change just one copy.
+
+ * dbxread.c, coffread.c: Change references to bfd->iostream
+ to cast to FILE *, now that BFD avoids needing types defined
+ in other header files.
+
+Tue Feb 5 21:39:35 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * command.c, dbxread.c, expprint.c, infcmd.c, infptrace.c,
+ infrun.c, printcmd.c, remote-nindy.c, source.c, sparc-tdep.c,
+ sparc-xdep.c, symfile.h, symmisc.c, utils.c, valprint.c: Lint
+ (actually gcc -Wall).
+
+ * dbxread.c: Remove first_global_sym, last_global_sym, since
+ they are never referenced.
+
+ * defs.h (baud_rate): Declare.
+ main.c: Define it, and add the -b option to set it.
+
+ * gdb-int.texinfo: Add text on how to define a new host or target
+ architecture, prompted by Per Bothner's questions about MIPS
+ support.
+
+ * gdb.texinfo: Document "complaints". Change doc of -q since
+ gdb no longer prints the copyright and blurb if you specify a file
+ name to be debugged (just like Emacs). Add doc for Nindy-specific
+ command line flags for specifying target serial port and such.
+ Update copyright to 1991.
+
+ * gdbcore.h: Remove a large mass of now-useless crud, since BFD
+ has taken over for us the job of ripping up executable files. The
+ crud caused Per Bothner's port to not compile.
+
+ * infrun.c (normal_stop): Avoid printing "Program exited
+ normally" if we are in batch mode. This allows a GDB which
+ executes a program on a target system, to behave like a Unix
+ command (input from stdin, output to stdout, no extraneous
+ output).
+
+ * main.c (main): Allow additional machine-dependent command line
+ options to be specified with the ADDITIONAL_OPTIONS,
+ ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP, and
+ ADDITIONAL_OPTION_HANDLER macros. Also allow machine-dependent
+ processing to occur just before the main loop with
+ BEFORE_MAIN_LOOP_HOOK.
+ (main): If a "core file" argument is specified, and it is not a
+ core file, try it as a process ID to attach.
+ (symbol_completion_function): Attempt to cope with
+ "show screen-" TAB, not very successfully. This needs more work,
+ FIXME.
+ (batch_file): New function, returns whether we are reading
+ commands from an interactive tty on stdin, or from somewhere else.
+ Called by normal_stop since it doesn't get from_tty passed down
+ to it like many commands do.
+
+ * remote-nindy.c: Handle command line options for nindy
+ connection.
+ (nindy_before_main_loop): Prompt user for tty name if they
+ don't specify it before getting to the interactive command loop.
+
+ * tm-i960.c: Add ADDITIONAL_OPTIONS, etc, to handle -O, -brk,
+ and -r command line options. Also add hook before main loop
+ to make it easy to specify a tty.
+
+ * TODO: More things to do, one done.
+
+Mon Feb 4 23:57:39 1991 John Gilmore and Mike Tiemann (at cygint.cygnus.com)
+
+ * dbxread.c: Make complaint() calls pass pointer, not struct.
+ Add complaints about badly formatted C++ type information
+ (const/volatile indicator, and parse errors resulting in
+ error_type). Fix C++ virtual member fn comment.
+ (read_struct_type): Avoid bumping pointer if we got a parse
+ error; this prevents our walking beyond the end of a string.
+ Terminate loop on null char as well as semicolon.
+ (process_one_symbol): Fix the LBRAC fix so that it uses the
+ last previous SLINE, FUN, or SO record's PC address. C++ debug
+ symbols did not have SLINE records in a useful order compared
+ to the LBRAC records.
+ (define_symbol): Handle "catch" records.
+
+ * symtab.c (check_stub_type): Added new complain
+ `stub_noname_complain' and added a consistency check to
+ keep the debugger from crashing when finishing from an
+ exception frame. A real fix will be needed later.
+
+Sat Feb 2 10:43:05 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * infcmd.c (attach_command): Make global.
+
+ * Makefile.dist (REMOTE_OBS): Make these compile by default,
+ but make them easy to comment out. Perhaps later they should
+ be enabled by what CPU you configure for? FIXME.
+ (VERSION): Roll to 3.93.
+ (pinsn.o): Remove rule for obsolete file.
+ (dbxread.o,coffread.o,mipsread.o): Use ${srcdir} explicitly.
+
+ Run down a problem that manifested by printing the wrong function
+ name in stack traces of read_ofile_symtab. Turned out that the
+ problem was the SunOS 4.1.1 (and previous) C compiler outputs
+ the LBRAC symbol with an address in the *data* segment, which
+ blew our binary search through the blocks.
+
+ * dbxread.c: Use the complain() facility consistently to bitch
+ about problems in the symbol file we are reading.
+ (finish_block): Add code to check the nesting of the blocks;
+ complain and Procrust them to fit if wrong.
+ (make_blockvector): Check the order of the blocks, complain
+ [but don't cope] if wrong.
+ (process_one_symbol): ifndef SUN_FIXED_LBRAC_BUG, check LBRAC
+ symbols to be sure their PC value is greater than the last SLINE
+ (line number) symbol we've seen, complaining and adopting the
+ SLINE PC value if wrong.
+
+ * symfile.h (struct complaint, complaint_root, complain,
+ clear_complaints): Add.
+ * symfile.c (complain, complaint_root, clear_complaints): Add
+ facility to deal with non-fatal complaints and to regularize their
+ suppression.
+ (symbol_file_add): Clear complaint counters to allow new complaints.
+ (initialize_symfile): Add 'set complaints' and 'show complaints'.
+
+ * dbxread.c (dbx_symfile_read): Remember the address and size
+ of the string table for the main symbol file, so we won't read it
+ more than once.
+ (dbx_psymtab_to_symtab): Fix the check for main symbol file,
+ to avoid reading the string table yet again. Lint.
+ (throughout): Improve filtered output, including word wrap.
+ (read_range_type): Improve Bothner's fix to handle other types too.
+
+ * utils.c: Improve line wrap implementation. Handle unlimited
+ width by making chars_per_line unsigned.
+ (puts_filtered): New, easy, function.
+
+ * defs.h (puts_filtered): add.
+
+ * mipsread.c (compare_symbols, sort_symtab): Remove these fns,
+ call the identical sort_symtab_syms() in symfile.c instead.
+
+ * expread.y: Suggest the `file' command rather than `symbol-file'.
+
+ * command.h (enum var_types): Add zinteger for seroable
+ unsigned integer.
+ * command.c (do_setshow_command): Handle var_zinteger. Restructure
+ nested if's into a switch.
+
+ * breakpoint.c (bpstat_print): If bpstat "print" flag is not set,
+ we did not stop because of a breakpoint (it must have been for
+ some other reason, like a "stepi"), so don't print anything.
+
+ * symtab.c: Include <sys/types.h> all the time. Now that BFD
+ doesn't include <sys/types.h>, old SunOS's require it for
+ <sys/stat.h>.
+
+Sat Feb 2 10:39:15 1991 Per Bothner (bothner@cs.wisc.edu)
+
+ A test port of gdb-3.92.6 to the Sony NEWS.
+
+ * Makefile.dist
+ Don't normally link in remote- or vx stuff.
+ Some of it doesn't compile, and it wastes space for 99% of the users.
+ Remove reference to no-longer-used HAVE_VPRINTF.
+ Fixed BFD_DEP typo to BFD_DIR.
+ * dbxread.c
+ Fix cast in arg to bfd_h_getlong.
+ Make char *prefix be const.
+ Fix how certain range types are mapped into builtin unsigned int types.
+ * infrun.c
+ Remove 2 #includes. They cause errors (on Sony, at least),
+ and aren't needed (they wern't in earlier versions).
+ * printcmd.c
+ print_address_symbolic should never demangle labels
+ (since it prints *assembler-level* labels).
+
+ [This was superseded by the change to printcmd below.]
+
+ * utils.c
+ Add some "volatile" return types to avoid warnings.
+ If MISSING_VPRINTF add vprintf function and not just macro
+ (since vprintf is used in printcmd.c).
+ * valprint.c
+ Unless __GNUC__, use obstack_grow instead of obstack_ptr_grow.
+ (The latter isn't grokked by some PCC-based compilers.)
+
+ [This change is in abeyance, we prefer to fix obstack_ptr_grow.]
+
+ Make chunk size of dont_print_obstack 32*4 instead of default 4096.
+ * nindy-share/coffstrip.c
+ Added some forward declarations (otherwise, gcc complains
+ about implicit extern redefined as static).
+
+Sun Jan 20 02:38:19 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Changes inspired by Per Bothner:
+ * printcmd.c (print_address_symbolic): Take additional parameter
+ specifying whether to demangle.
+ (print_address): Pass in asm_demangle to control demangling.
+ (print_address_demangle): New fn, takes explicit arg to control
+ demangling.
+ * utils.c: Add new vars demangle and asm_demangle, and let them
+ be set and shown.
+ (fputs_demangled): If !demangle, just print the argument.
+ (fprint_symbol): If !demangle, just print raw symbol.
+ * valprint.c (val_print): Call print_address_demangle rather than
+ print_address, to cause demangling to depend on the global
+ rather than assembler-level demangling setting.
+ * WHATS.NEW, gdb.texinfo: Document.
+
+ * main.c (show_command): Show all settings if no arg.
+ (initialize_main): Make "info set" the same as naked "show".
+ * command.c (cmd_show_list): Handle prefix commands in the
+ list, and print the name of the setting as well as its English
+ description and value.
+
+ Allow gdb functions to specify where a line should wrap if it
+ exceeds the size of a terminal line. Use it to make the output
+ prettier.
+ * utils.c (set_screen_width_command): New fn, mallocs a buffer
+ of the right size when screen width changes.
+ (set_screensize_command, screensize_info): Remove #if 0'd fns.
+ (wrap_here): New fn, indicates a point in the output where we
+ should wrap the line rather than just letting it overflow at a
+ random place.
+ (fputs_filtered): Implement wrapping.
+ (n_spaces): New fn, returns a pointer to N spaces.
+ (print_spaces_filtered): Use n_spaces.
+ * defs.h (n_spaces): Declare.
+ * stack.c (print_frame_info): Wrap with 4-space indent after
+ fn name and before filename and line number.
+ * printcmd.c (print_frame_args): Wrap with 4-space indent
+ before each argument name is printed.
+ * valprint.c (value_print): Wrap with no indentation before
+ each repetition.
+ (val_print_fields): Wrap with indentation relative to nesting
+ level before each field name.
+ (val_print): Wrap with nesting indentation before array elements.
+ * command.c (do_setshow_command): Avoid extra newlines,
+ wrap with 4-space indent around values printed, end with period.
+ * WHATS.NEW, gdb.texinfo, gdb-int.texinfo: Document.
+
+ * breakpoint.c (breakpoint_1): Implement addressprint for
+ "info breakpoints" display. Change file name and line number
+ format to " at file:nnn" rather than " (file line nnn)".
+ * gdb.texinfo: Document.
+
+
+Fri Jan 18 07:21:25 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Frozen for gdb-3.92.6 release.
+
+ README, WHATS.NEW: Update for 3.92.6 release.
+
+ tconfig/{altos, i386v, i386v32, m88k, umax}: Eliminate
+ coffread.o from configs since it is now built by default.
+ tconfig/{3b1, altosgas, arm, convex, hp300bsd, hp300hpux,
+ i386v-g, i386v32-g, isi, merlin, news, news1000, np1, pn,
+ pyramid, symmetry, vax, vxworks68}: Eliminate dbxread.o
+ from configs since it is now built by default.
+
+ Makefile.dist: Update for release 3.92.6. Handle files that
+ have been moved to ../include, ../getopt, or ../bfd. Add
+ saber.suppress and tests directory. Add config.status to
+ the release (it will say "none").
+
+ coredep.c: Minor formatting fixes.
+
+ These changes were made in early December but only checked in now:
+ * nindy-share/Onindy.c, nindy-share/coffstrip.c,
+ nindy-share/nindy.c: lint
+ * nindy-share/nindy.c (ninStopWhy): Don't byteswap the
+ register values coming back from the target; we store values
+ in target byte order everywhere.
+
+Wed Jan 16 19:01:37 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * am29k-opcode.h, am29k-pinsn.c: Add 29050 opcodes.
+
+ * valprint.c (cplus_val_print, val_print_fields): New functions,
+ which print C++ objects. They conspire to avoid printing a
+ virtual base class more than once, following all the twists and
+ turns of C++ virtual base rules.
+ (val_print): Call the above rather than do it by hand.
+
+ * symfile.c (symbol_file_add): Only reset symfile_mtime for main
+ symbol file, not for added files like shared libs. This really
+ needs to be generalized to a timestamp per file.
+
+ * core.c (cleanup_core): Avoid coredump if no core file.
+
+ * config.gdb: Accept -host or -target in place of +host or
+ +target.
+
+ * coffread.c (find_linenos): Avoid desupported BFD interface
+ to line numbers. We still read them manually rather than using
+ BFD's "generic" features.
+
+ * gdbrc.tex, threecol.tex: Add GDB reference card and its
+ formatting code.
+ Makefile.dist: Add refcard to OTHERS list for creating tar files.
+
+ * Makefile.dist: Eliminate use of $< in explicit targets.
+
+ * readline/Makefile: Use $< rather than $*.c, which does not
+ include the VPATH in GNU Make.
+
+ * tconfig/i960-bout, tconfig/i960-coff: These are identical
+ copies of tconfig/i960, added for global configuration
+ compatability. All i960 versions can read both coff and b.out.
+
+ * tm-88k.h: Fix multiline macro that lacked \'s. Remove
+ COFF_FORMAT and COFF_CHECK_X_ZEROES since these are now handled
+ automaticaly.
+
+ * TODO: Think of more things to do.
+
+Wed Jan 2 19:09:29 1991 John Gilmore (gnu at spiff.cygnus.com)
+
+ tconfig/{am29k,i960,sun2*,sun3*,sun4*}: Eliminate config
+ of sdb versus dbx debug symbols. Add kludge for 68881 80-bit to
+ 64-bit float conversion.
+
+ tconfig/sun4, tconfig/sun3, xconfig/sun4, xconfig/sun3: Make
+ equivalent to sun?os4 so global config works.
+
+Wed Jan 2 18:20:51 1991 John Gilmore (gnu at spiff.cygnus.com)
+
+ Fix from Eberhard Mattes <mattes@azu.informatik.uni-stuttgart.de>
+
+ * main.c: Only declare linesize once; declare pagesize not at
+ all, since it is never used.
+ (main): Clear newly allocated line before it is used.
+
+For older changes see ChangeLog-1990
+\f
+Local Variables:
+mode: indented-text
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
--- /dev/null
+Thu Dec 31 11:06:38 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (BISON): Add comment that when bison is used, it
+ must include the "-y" option.
+ * c-exp.y, m2-exp.y (yyrule, yyname, yyss, yyssp, yyvs, yyvsp):
+ Remove defines to remap non-yacc symbols, thus backing out of
+ previous recent changes. Standard policy is that non-yacc parser
+ generators get fixed, rather than adding bug workarounds in gdb
+ for each new one that pops up. Expand comment to note this.
+ * c-exp.y, m2-exp.y (YYDEBUG): Revert back to disabled by default.
+
+Thu Dec 31 09:03:02 1992 Stu Grossman (grossman at cygnus.com)
+
+ * partial-stab.h (near N_BINCL): Remove redundant code in N_BINCL
+ case. Use code in N_SOL.
+
+ * paread.c: New file that contains all HPPA/HPUX symbol reading
+ code.
+ * dbxread.c: Remove almost all HPPA/HPUX symbol reading code.
+ * (dbx_symfile_init): Use sizeof(long) instead of 4.
+ * (dbx_symfile_offsets): Make static.
+ * (pastab_build_psymtabs): New interface routine for paread to
+ send stabs into dbxread.
+ * gdb-stabs.h: Remove gobs of HPPA cruft.
+
+Wed Dec 30 19:47:13 1992 Fred Fish (fnf@cygnus.com)
+
+ * c-exp.y, m2-exp.y (yyrule, yyname): Remap like other yy* names
+ for byacc.
+ * ch-exp.y (yyrule, yyname): Remap like other yy* names for byacc.
+
+ * c-exp.y, m2-exp.y (yyreds, yytoks): Remap like other yy* names.
+ * c-exp.y, m2-exp.y (YYDEBUG): Define if MAINTENANCE_CMDS is defined
+ and YYDEBUG is not already defined.
+ * c-exp.y (strncmp): Replace throughout with STREQN, missed
+ them during the previous replacements.
+ * printcmd.c (_initialize_printcmd): Update internal documentation
+ for "set" command to note that the assignment syntax is language
+ dependent.
+ * ch-exp.y (yyreds, yytoks): Remap like other yy* names.
+ * ch-exp.y (YYDEBUG): Define if MAINTENANCE_CMDS is defined
+ and YYDEBUG is not already defined.
+ * ch-exp.y (GDB_REGNAME, GDB_LAST, GDB_VARIABLE, GDB_ASSIGNMENT,
+ single_assignment_action): New terminals and nonterminal for gdb
+ extensions to chill expression grammer.
+ * ch-exp.y (match_dollar_tokens): Lexer routine to match all
+ tokens that start with '$' (register names, convenience vars, etc).
+ * ch-exp.y (tokentab2): Add GDB_ASSIGNMENT.
+ * ch-exp.y (yylex): Call match_dollar_tokens.
+
+Mon Dec 28 15:00:01 1992 Stu Grossman (grossman at cygnus.com)
+
+ * hppah-tdep.c (skip_trampoline_code): Use new macros for
+ accessing minimal symbol data.
+ * infcmd.c (read_pc): Use #ifdef, not #if.
+ * symfile.c (syms_from_objfile): Add CONST to decl for targets.
+ * tm-hppa.h (FIX_CALL_DUMMY): Use new macros for accessing
+ minimal symbol data.
+
+ * hppah-tdep.c (frame_saved_pc): Use better test for outermost
+ frame. Use find_return_regnum to find the caller.
+ * (find_unwind_entry): New routine to locate stack frame info
+ associated with a procedure. This looks in the $UNWIND_START$
+ section in the SOM file.
+ * (find_return_regnum): New routine. Uses find_unwind_entry() to
+ figure out where the caller's return address is stored.
+ * (find_proc_framesize): New routine. Uses find_unwind_entry()
+ to figure out the frame size for a procedure.
+ * (saved_pc_after_call): New routine, moved from tm-hppa.h.
+ * (init_extra_frame_info): New routine. Corrects PC and FP for
+ outermost frame if necessary.
+ * (frame_chain): New routine, moved from tm-hppa.h.
+ * (skip_trampoline_code): Handle computed function calls (ie:
+ calls from $$dyncall).
+ * (unwind_command): Temporary support function to allow user
+ to control/observe aspects of the unwind (stack frame) info.
+ * infcmd.c (read_pc): (Temporary), put a hack in to see if the PC
+ was in a system call, if so, then read the PC from r31.
+ * tm-hppah.h (SKIP_TRAMPOLINE_CODE, IN_SOLIB_TRAMPOLINE): Deal
+ with extra arg for skip_trampoline_code().
+ * (INIT_EXTRA_FRAME_INFO): Define to point at subr (see above).
+ * (FRAME_CHAIN, FRAME_CHAIN_VALID): Turn into real subroutines.
+ * tm-hppa.h (SAVED_PC_AFTER_CALL): Turn into real subroutine.
+
+Sun Dec 27 17:34:15 1992 Fred Fish (fnf@cygnus.com)
+
+ * dbxread.c (dbx_symfile_init, elfstab_build_psymtabs):
+ Call new bfd_get_size() and verify that string table is no larger
+ than the file that is supposed to contain it.
+ * symfile.c (syms_from_objfile): Only complain about configured
+ NAMES_HAVE_UNDERSCORE differences between gdb and bfd if the
+ current target is the default BFD target.
+
+Sat Dec 26 20:51:41 1992 Fred Fish (fnf@cygnus.com)
+
+ * solib.c (BKPT_AT_MAIN): Change to BKPT_AT_SYMBOL.
+ * solib.c (bkpt_names): New array of symbol names to try to
+ use for the "mapping complete" breakpoint. Configurable
+ define SOLIB_BKPT_NAME is first one to try.
+ * solib.c (find_solib): Test debug_base for nonzero rather
+ than just greater than zero.
+ * solib.c (enable_break): Use bkpt_names to look up address
+ at which to set "mapping complete" breakpoint.
+
+Tue Dec 22 20:33:38 1992 Fred Fish (fnf@cygnus.com)
+
+ * defs.h (STRCMP, STREQ, STREQN): New macros.
+ * defs.h (demangle_and_match): Remove prototype.
+ * dwarfread.c (STREQ, STREQN): Remove macros, replaced with STREQ
+ and STREQN defined in defs.h.
+ * dwarfread.c (set_cu_language): For completely unknown languages,
+ try to deduce the language from the filename. Retain behavior
+ that for known languages we don't know how to handle, we use
+ language_unknown.
+ * dwarfread.c (enum_type, symthesize_typedef): Initialize language
+ and demangled name fields in symbol.
+ * dwarfread.c, mipsread.c, partial-stab.h: For all usages of
+ ADD_PSYMBOL_TO_LIST, add language and objfile parameters.
+ * dwarfread.c (new_symbol): Attempt to demangle C++ symbol names
+ and cache the results in SYMBOL_DEMANGLED_NAME for the symbol.
+ * elfread.c (STREQ): Remove macro, use STREQ defined in defs.h.
+ Replace usages throughout.
+ * elfread.c (demangle.h): Include.
+ * elfread.c (record_minimal_symbol): Remove prototype and function.
+ * gdbtypes.h, symtab.h (B_SET, B_CLR, B_TST, B_TYPE, B_BYTES,
+ B_CLRALL): Moved from symtab.h to gdbtypes.h.
+ * infcmd.c (jump_command): Remove code to demangle name and add
+ it to a cleanup list. Now just use SYMBOL_DEMANGLED_NAME.
+ * minsyms.c (demangle.h): Include.
+ * minsyms.c (lookup_minimal_symbol): Indent comment to match code.
+ * minsyms.c (install_minimal_symbols): Attempt to demangle symbol
+ names as C++ names, and cache them in SYMBOL_DEMANGLED_NAME.
+ * mipsread.c (psymtab_language): Add static variable.
+ * stabsread.c (demangle.h): Include.
+ * stabsread.c (define_symbol): Attempt to demangle C++ symbol
+ names and cache them in the SYMBOL_DEMANGLED_NAME field.
+ * stack.c (return_command): Remove explicit demangling of name
+ and use of cleanups. Just use SYMBOL_DEMANGLED_NAME.
+ * symfile.c (demangle.h): Include.
+ * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list): Fix
+ to match macros in symfile.h and allow them to be compiled
+ if INLINE_ADD_PSYMBOL is not true.
+ * symfile.h (INLINE_ADD_PSYMBOL): Default to true if not set.
+ * symfile.h (ADD_PSYMBOL_*): Add language and objfile parameters.
+ Add code to demangle and cache C++ symbol names. Use macro form
+ if INLINE_ADD_PSYMBOL is true, otherwise use C function form.
+ * symmisc.c (add_psymbol_to_list, add_psymbol_addr_to_list):
+ Remove, also defined in symfile.c, which we already fixed.
+ * symtab.c (expensive_mangler): Remove prototype and function.
+ * symtab.c (find_methods): Remove physnames parameter and fix
+ prototype to match.
+ * symtab.c (completion_list_add_symbol): Name changed to
+ completion_list_add_name.
+ * symtab.c (COMPLETION_LIST_ADD_SYMBOL): New macro, adds both
+ the normal symbol name and the cached C++ demangled name.
+ * symtab.c (lookup_demangled_partial_symbol,
+ lookup_demangled_block_symbol): Remove prototypes and functions.
+ * symtab.c (lookup_symbol): Remove use of expensive_mangler,
+ use lookup_block_symbol instead of lookup_demangled_block_symbol.
+ Remove code to try demangling names and matching them.
+ * symtab.c (lookup_partial_symbol, lookup_block_symbol):
+ Fix to try matching the cached demangled name if no match is
+ found using the regular symbol name.
+ * symtab.c (find_methods): Remove unused physnames array.
+ * symtab.c (name_match, NAME_MATCH): Remove function and macro,
+ replaced with SYMBOL_MATCHES_REGEXP from symtab.h.
+ * symtab.c (completion_list_add_symbol): Rewrite to use cached
+ C++ demangled symbol names.
+ * symtab.h: Much reformatting of structures and such to add
+ whitespace to make them more readable, and make them more
+ consistent with other gdb structure definitions.
+ * symtab.h (general_symbol_info): New struct containing fields
+ common to all symbols.
+ * symtab.h (SYMBOL_LANGUAGE, SYMBOL_DEMANGLED_NAME,
+ SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME, SYMBOL_MATCHES_NAME,
+ SYMBOL_MATCHES_REGEXP, MSYMBOL_INFO, MSYMBOL_TYPE): New macros.
+ * symtab. (struct minimal_symbol, struct partial_symbol, struct
+ symbol): Use general_symbol_info struct.
+ * utils.c (demangle_and_match): Remove, no longer used.
+ * valops.c (demangle.h): Include.
+ * xcoffexec.c (eq): Remove macro, replace usages with STREQ.
+ * blockframe.c, breakpoint.c, c-exp.y, c-valprint.c, dbxread.c,
+ infcmd.c, m2-exp.y, minsyms.c, objfiles.h, solib.c, stack.c,
+ symmisc.c, symtab.c, valops.c: Replace references to minimal
+ symbol fields with appropriate macros.
+ * breakpoint.c, buildsym.c, c-exp.y, c-typeprint.c, c-valprint.c,
+ coffread.c, command.c, convex-tdep.c, cp-valprint.c, dbxread.c,
+ demangle.c, elfread.c, energize.c, environ.c, exec.c,
+ gdbtypes.c, i960-tdep.c, infrun.c, infrun-hacked.c, language.c,
+ main.c, minsyms.c, mipsread.c, partial-stab.h, remote-es1800.c,
+ remote-nindy.c, remote-udi.c, rs6000-tdep.c, solib.c, source.c,
+ sparc-pinsn.c, stabsread.c, standalone.c, state.c, stuff.c,
+ symfile.c, symmisc.c, symtab.c, symtab.h, tm-sysv4.h,
+ tm-ultra3.h, values.c, xcoffexec.c, xcoffread.c: Replace strcmp
+ and strncmp usages with STREQ, STREQN, or STRCMP as appropriate.
+ * breakpoint.c, buildsym.c, c-typeprint.c, expprint.c, findvar.c,
+ mipsread.c, printcmd.c, source.c, stabsread.c, stack.c,
+ symmisc.c, tm-29k.h, valops.c, values.c: Replace SYMBOL_NAME
+ references with SYMBOL_SOURCE_NAME or SYMBOL_LINKAGE_NAME as
+ appropriate.
+ * buildsym.c (start_subfile, patch_subfile_names): Default the
+ source language to what can be deduced from the filename.
+ * buildsym.c (end_symtab): Update the source language in the
+ allocated symtab to match what we have been using.
+ * buildsym.h (struct subfile): Add a language field.
+ * c-typeprint.c (c_print_type): Remove code to do explicit
+ demangling.
+ * dbxread.c (psymtab_language): Add static variable.
+ * dbxread.c (start_psymtab): Initialize psymtab_language using
+ deduce_language_from_filename.
+
+Mon Dec 21 22:24:33 1992 Fred Fish (fnf@cygnus.com)
+
+ * valprint.c (val_print): Reorganize comment and add note
+ about dependency on target byte ordering.
+ * ch-exp.y (value_array_slice): Fix typo.
+ * ch-valprint.c (chill_val_print): Remove C'ism that arrays of
+ byte sized ints are assumed to be char strings and printed with
+ string syntax. In chill, arrays of chars and arrays of
+ bytes/ubytes are distinquishable, and printed appropriately.
+
+Mon Dec 21 18:02:35 1992 Stu Grossman (grossman at cygnus.com)
+
+ * tm-hppah.h: #define NEED_TEXT_START_END for target memory
+ read/write routines for HPUX.
+
+ * hppa-pinsn.c (print_insn): Improve handling of be and ble
+ branch targets to compute target address using const from previous
+ instruction if necessary.
+ * Add `Q' operator to print out bit position field various
+ instructions.
+ * hppah-nat.c: #include sys/param.h, and sys/user.h. General
+ cleanups, use new code from Utah.
+ * (store_inferior_registers): Update to new code from Utah.
+ * (initialize_kernel_u_addr): Re-enable decl of struct user u.
+ * (fetch_register): Clear out priv level when reading PCs.
+ * hppah-tdep.c: Get rid of gobs of KERNELDEBUG stuff.
+ * Remove decl of errno, #include wait.h and target.h.
+ * (frame_saved_pc): Check `flags' pseudo-register to see if we
+ were inside of a kernel call. If so, then PC is in a different
+ register. Also, mask out bottom two bits of all PCs so as not to
+ confuse higher level code.
+ * (push_dummy_frame): Create from #define in tm-hppa.h.
+ * (find_dummy_frame_regs): Update from Utah.
+ * (hp_pop_frame): Create from #define in tm-hppa.h.
+ * (hp_restore_pc_queue): New, from Utah.
+ * (hp_push_arguments): Big fixes from Utah.
+ * (pa_do_registers_info, pa_print_registers): Only print out fp
+ regs upon request.
+ * (skip_trampoline_code): New routine to deal with stubs that
+ live in nowhereland between callers and callees.
+ * i860-tdep.c: Remove decl of attach_flag.
+ * infrun.c (wait_for_inferior): Add new macro
+ INSTRUCTION_NULLIFIED, which can tell if the instruction pointed
+ at by PC will be nullified. If so, then step the target once more
+ so as to avoid confusing the user.
+ * (just before step_over_function:): Use stop_func_start, not
+ stop_pc when checking for the existance of line number info.
+ stop_func_start will reflect the proper address of the target
+ routine, not of the stub that we may be traversing to get there.
+ * tm-hppa.h: define SKIP_TRAMPOLINE_CODE and IN_SOLIB_TRAMPOLINE
+ to deal with the stubs that PA compilers sometimes stick between
+ callers and callees. Also, define FLAGS_REGNUM for access to the
+ `flags' pseudo-reg.
+ * (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use
+ memcpy, not bcopy.
+ * (CANNOT_STORE_REGISTER): New from Utah. Says that we can't
+ write gr0, PC regs, and PSW!
+ * (FRAME_FIND_SAVED_REGS): Bug fixes from Utah.
+ * (PUSH_DUMMY_FRAME, POP_FRAME): Make into real routines in
+ hppah-nat.c.
+ * (CALL_DUMMY, FIX_CALL_DUMMY): Fixes from Utah.
+ * Define struct unwind_table_entry.
+ * valops.c (call_function_by_hand): Add another arg to
+ FIX_CALL_DUMMY (under #ifdef GDB_TARGET_IS_HPPA). Why is this
+ necessary?
+
+Mon Dec 21 02:17:57 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * remote-vx.c: remove include of "symfile.h", replace it with "complaints.h"
+
+Fri Dec 18 10:32:25 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.7.4.
+ * Makefile.in (SFILES_MAINDIR): Add typeprint.c, c-typeprint.c,
+ m2-typeprint.c, c-valprint.c cp-valprint.c m2-valprint.c.
+ * Makefile.in (HFILES): Add valprint.h.
+ * Makefile.in (OBS): Add typeprint.o, c-typeprint.o,
+ m2-typeprint.o, c-valprint.o, cp-valprint.o m2-valprint.o.
+ * typeprint.c, typeprint.h: New files for language independent
+ type printing functions.
+ * c-typeprint.c, m2-typeprint.c: New files for language dependent
+ type printing functions and definitions.
+ * valprint.h: New include file for language independent value
+ printing definitions.
+ * c-valprint.c, cp-valprint.c, m2-valprint.c: New files for language
+ dependent value printing functions.
+ * c-exp.y (production ptype): Add range_type variable and use new
+ create_range_type function.
+ * c-exp.y (tokentab2, tokentab3), c-lang.c (c_op_print_tab),
+ infcmd.c (path_var_name), language.c (unk_op_print_tab),
+ m2-lang.c (m2_op_print_tab): Change from ANSI-obsolescent
+ "const static" to ANSI-conformant "static const".
+ * c-exp.y (c_create_fundamental_type): Remove unused nbytes.
+ * c-exp.y (c_language_defn, cplus_language_defn): Add c_print_type,
+ and c_val_print.
+ * c-lang.h (c_print_type, c_val_print): Add prototypes.
+ * coffread.c (decode_type): Add range_type variable and call to
+ new create_range_type function.
+ * complaints.c (complain): Remove unused val variable.
+ * complaints.c (_initialize_complaints): Make it void.
+ * convex-tdep.c (value_of_trapped_internalvar): Add range_type
+ variable and call new create_range_type function.
+ * defs.h (enum val_prettyprint): Move enum from value.h to here
+ so we can avoid having to include value.h just for prototypes that
+ need the enum (thanks ANSI).
+ * dwarfread.c (struct_type): Local anonymous_size variable is
+ only used if !BITS_BIG_ENDIAN.
+ * dwarfread.c (decode_subscript_data_item): Add rangetype
+ variable and call new create_range_type function.
+ * elfread.c (elf_symfile_read): Remove unused dbx and text_sect
+ variables.
+ * eval.c (evaluate_subexp): Remove unused local variable name
+ and the statement with no side effects that initializes it.
+ * expprint.c (print_subexp): Change local_printstr to
+ LA_PRINT_STRING.
+ * gdbtypes.c (create_range_type): New function that creates
+ a range type using code fragments from object file readers as
+ an example of what has to be initialized.
+ * gdbtypes.c (create_array_type): Removed index_type, low_bound,
+ and high_bound parameters, replaced with a single range_type
+ parameter. Change function body to use passed in range_type
+ rather than handcrafting one.
+ * gdbtypes.h (create_range_type): Add prototype.
+ * gdbtypes.h (create_array_type): Change prototype parameters.
+ * infrun.c (normal_stop): Remove unused local variables tem and c.
+ * infrun.c (hook_stop_stub): Return 0 rather than random value.
+ * language.c (unk_lang_print_type, unk_lang_val_print): Add
+ stub functions that call error if called.
+ * language.c (unknown_language_defn, auto_language_defn,
+ local_language_defn): Add initializers unk_lang_print_type and
+ unk_lang_val_print.
+ * language.h (struct language_defn): Reformat for larger
+ comments, add la_print_type and la_val_print members. Add
+ LA_PRINT_TYPE and LA_VAL_PRINT macros. Change local_printchar
+ to LA_PRINT_CHAR and local_printstr to LA_PRINT_STRING.
+ * m2-lang.c (m2_create_fundamental_type): Remove unused local
+ variable nbytes.
+ * m2-lang.c (m2_language_defn): Add initializers m2_print_type
+ and m2_val_print.
+ * m2-lang.h (m2_print_type, m2_val_print): Add prototypes.
+ * main.c (execute_command): Remove unused local variable cmdlines.
+ * main.c (echo_command), stabsread.c (read_type), printcmd.c
+ (clear_displays), symmisc.c (block_depth), values.c
+ (clear_value_history):
+ Make testing of truth value of assignment result explicit.
+ * mipsread.c (upgrade_type): Update FIXME to include future use
+ of create_range_type.
+ * printcmd.c (ptype_command, ptype_eval, whatis_command,
+ whatis_exp, maintenance_print_type): Move prototypes and functions
+ to new typeprint.c.
+ * printcmd.c (_initialize_printcmd): Move add_com calls for
+ ptype_command and whatis_command to new typeprint.c.
+ * ser-bsd.c (serial_open): Remove unused variable sgttyb.
+ * source.c (find_source_lines): Local variable c only used
+ when LSEEK_NOT_LINEAR is defined.
+ * stabsread.c (read_array_type): Use new create_range_type
+ function.
+ * stabsread.c (read_range_type): Add new index_type variable and
+ call new create_range_type function rather than handcrafting
+ range types.
+ * symmisc.c (type_print_1): Change usages to LA_PRINT_TYPE.
+ * symtab.c (typedef_print usages): Use c_typedef_print, renamed.
+ * symtab.c (type_print_base usages): Use c_type_print_base.
+ * symtab.c (type_print_varspec_prefix usages): Use
+ c_type_print_varspec_prefix.
+ * symtab.c (type_print_method_args usages): Use
+ cp_type_print_method_args.
+ * valprint.c: Completely ripped apart and the fragments used
+ to create c-valprint.c, cp-valprint.c, m2-valprint.c, and
+ valprint.h. Remaining stuff is language independent.
+ * value.h (struct fn_field): Forward declare for prototypes.
+ * value.h (type_print_1): Remove prototype.
+ * value.h (enum val_prettyprint): Moved to defs.h.
+ * value.h (typedef_print): Prototype renamed to c_typedef_print.
+ * value.h (baseclass_offset): Add prototype.
+ * Makefile.in (SFILES_MAINDIR): Add ch-typeprint.c, ch-valprint.c.
+ * Makefile.in (OBS): Add ch-typeprint.o, ch-valprint.o.
+ * ch-typeprint.c: New file for language dependent type printing.
+ * ch-valprint.c: New file for language dependent value printing.
+ * ch-exp.y (parse_number): Remove prototype and stub function.
+ * ch-exp.y (decode_integer_literal): Removed unused digits and
+ temp variables.
+ * ch-exp.y (convert_float): Completely ifdef out for now.
+ * ch-exp.y (tokentab2, tokentab3, tokentab4, tokentab5),
+ ch-lang.c (chill_op_print_tab):
+ Change from ANSI-obsolescent "const static" to ANSI-conformant
+ "static const".
+ * ch-exp.y (yylex): Add unhandled storage class enumeration
+ literals to switch statement for completeness.
+ * ch-lang.c (chill_create_fundamental_types): Remove unused
+ nbytes variable. Change dummy type to 2 bytes to match int.
+ Handle FT_VOID types gratuituously added to chill DWARF by
+ compiler. Change FT_CHAR case to generate an TYPE_CODE_CHAR
+ type rather than a one byte TYPE_CODE_INT type.
+ * ch-lang.c (chill_language_defn): Add chill_print_type and
+ chill_val_print.
+ * ch-lang.h (chill_print_type, chill_val_print): Add prototypes.
+
+Thu Dec 17 00:44:57 1992 John Gilmore (gnu@cygnus.com)
+
+ Eliminate uses of NAMES_HAVE_UNDERSCORE, using
+ bfd_get_symbol_leading_char instead.
+
+ * coffread.c (EXTERNAL_NAME): New macro for removing possible
+ leading character from names.
+ (read_coff_symtab): Use BFD's FILE *, don't open a second one.
+ (process_coff_symbol, coff_read_struct_type, coff_read_enum_type):
+ Replace NAMES_HAVE_UNDERSCORE with EXTERNAL_NAME.
+
+ * kdb-start.c (main): Remove NAMES_HAVE_UNDERSCORE.
+ * minsyms.c (install_minimal_symbols): Replace NAMES_HAVE_UNDERSCORE.
+ Remove SOME_NAMES_HAVE_DOT support (apparently unused).
+ * partial-stab.h: Replace NAMES_HAVE_UNDERSCORE.
+ * solib.c: Replace NAMES_HAVE_UNDERSCORE.
+ * stabsread.h: Remove NAMES_HAVE_UNDERSCORE and HASH_OFFSET.
+ * symfile.c (syms_from_objfile): Insert debugging check to test
+ NAMES_HAVE_UNDERSCORE setting against the BFD support.
+
+ * doc/gdbint.texinfo (Host Conditionals): Remove
+ NAMES_HAVE_UNDERSCORE, SOME_NAMES_HAVE_DOT, document
+ MEM_FNS_DECLARED.
+ (Target Conditionals): Remove all of the above.
+
+ * xm-rs6000.h (MEM_FNS_DECLARED): Update comments.
+
+ * coffread.c (read_coff_symtab, C_BLOCK): Use complain() rather
+ than error() for .bb/.eb. Bug found by Eddie Fung, <efung@cs.uq.oz.au>.
+
+Tue Dec 15 10:05:56 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * coffread.c (decode_type): catch negative tagndx fields generated
+ by SCO 3.2v4 cc.
+ * exec.c: comment out string following #endif.
+ * configure.in (i[34]86-*-sco3.2v4*): use host i386sco4.
+ * xm-i386sco.h: include <sys/types.h> and <sys/dir.h>, required by
+ <sys/user.h>.
+ * config/i386sco4.mh: new file; like i386sco.mh, but don't require
+ gcc, and define const to empty to avoid SCO 3.2v4 cc bug.
+
+Tue Dec 15 04:14:24 1992 Fred Fish (fnf@cygnus.com)
+
+ * complaints.c: New file, code moved from utils.c.
+ * complaints.c (complain): Made into a varargs function.
+ * complaints.h: New file, code moved from symfile.h.
+ * Makefile.in (SFILES_MAINDIR): Add complaints.c.
+ * Makefile.in (HFILES): Add complaints.h.
+ * Makefile.in (OBS): Add complaints.o.
+ * symfile.c (complaint_root, stop_whining, complaint_series,
+ complain, clear_complaints, add_show_from_set for stop_whining):
+ Moved to complaints.c.
+ * symfile.h (struct complaint, complaint_root decl, complain
+ prototype, clear_complaints prototype): Moved to complaints.h.
+ * buildsym.c, coffread.c, dbxread.c, dwarfread.c, elfread.c,
+ gdbtypes.c, mipsread.c, stbsread.c, symfile.c: Include
+ complaints.h. Remove casts from arguments to complain(),
+ which is now a varargs function, and remove unnecessary
+ placeholder zero args.
+ * defs.h (begin_line): Add prototype.
+ * defs.h (vprintf_filtered): Add prototype.
+ * dwarfread.c (varargs.h): Remove, no longer needed.
+ * dwarfread.c (dwarfwarn): Remove prototype and function.
+ * dwarfread.c (complaints): Define a bunch of complaints.
+ * dwarfread.c (SQUAWK): Remove macro defs, convert all
+ usages to standard complain() calls.
+ * utils.c (begin_line): New function that ensures that
+ whatever gets filter-printed next starts on its own line.
+ * utils.c (vprintf_filtered): New func, like vfprintf_filtered,
+ but to stdout (calls vfprintf_filtered internally).
+
+Tue Dec 15 02:01:00 1992 John Gilmore (gnu@cygnus.com)
+
+ * remote.c: Avoid printf_filtered line limit. Suggested by
+ Robert R. Henry, <rrh@tera.com>.
+ * infcmd.c (environment_info): Ditto, for Don Allen <allen@think.com>.
+
+ * main.c (main): Accept --silent as well as --quiet. Change +help
+ to --help. Suggested by Karl Berry, <karl@cs.umb.edu>.
+
+ * doc/gdbint.texinfo: SWAP_HOST_AND_TARGET => SWAP_TARGET_AND_HOST.
+ Noticed by Andy Jackson, <arj@cam-orl.co.uk>.
+
+Mon Dec 14 23:28:15 1992 John Gilmore (gnu@cygnus.com)
+
+ * tm-nindy960.h, remote-nindy.c: Lint.
+
+Mon Dec 14 18:48:52 1992 Fred Fish (fnf@cygnus.com)
+
+ * gdbtypes.c (create_array_type): Complete rewrite. Now requires
+ a optional type to decorate as an array type, the type of the
+ index, and the bounds of the array. Records this additional info
+ in the array type for use with languages with nonzero array
+ bounds.
+ * gdbtypes.h (enum type_code): Update comment for TYPE_CODE_ARRAY
+ to note that arrays may have bounds.
+ * gdbtypes.h (create_array_type): Update prototype.
+ * c-exp.y (ptype production): Adjust for new create_array_type
+ calling conventions.
+ * coffread.c (decode_type): Call create_array_type rather than
+ handcrafting array types.
+ * convex-tdep.c (value_type): Remove, now use create_array_type.
+ * convex-tdep.c (value_of_trapped_internalvar): Convert calls to
+ vector_type into calls to create_array_type.
+ * dwarfread.c (decode_subscr_data): Name changed to
+ decode_subscript_data_item throughout.
+ * dwarfread.c (decode_subscript_data_item): Rewrite to use
+ create_array_type. Now records index type and range as well.
+ * dwarfread.c (dwarf_read_array_type): Rewrite as part of
+ change to use create_array_type.
+ * dwarfread.c (read_subroutine_type): Test existing user defined
+ types before decorating them, to ensure they are blank, and
+ complain about it if they are not.
+ * dwarfread.c (decode_fund_type): For unrecognized types, always
+ return some valid type (type integer). If the unrecognized type
+ cannot be an implementation defined type, complain as well.
+ * m88k-tdep.c (pushed_size): Update comment for TYPE_CODE_ARRAY.
+ * m88k-tdep.c (store_param): Update comment for TYPE_CODE_ARRAY.
+ * mipsread.c (upgrade_type): Add FIXME comment that code to
+ handcraft arrays should be replaced with call to create_array_type.
+ * stabsread.c (read_array_type): Replace code to handcraft
+ array types with call to create_array_type.
+ * valprint.c (type_print_varspec_prefix): Minor formatting
+ change, join lines that don't need to be split.
+
+Mon Dec 14 17:18:42 1992 Stu Grossman (grossman at cygnus.com)
+
+ * convex-xdep.c, hppab-nat.c, infptrace.c: Remove
+ decl for attach_flag, it now lives in inferior.h.
+ * hppa-pinsn.c: Reformat opcode tables. Add function prototypes.
+ Make most functions static.
+ * hppah-nat.c: General cleanups, remove BSD specific code (since
+ that all lives in hppab-nat.c).
+ * hppah-tdep.c (frame_chain_valid), tm-hppa.h (FRAME_CHAIN):
+ Change sense of test against inside_entry_file(). This fix is
+ from U. of Utah.
+ * tm-hppa.h (PUSH_DUMMY_FRAME, POP_FRAME): Use char * for 2nd arg
+ to read/write_register_bytes().
+ * gdbtypes.h: Remove const from decl for cplus_struct_default to
+ work around PA-GAS assembler bug. Also, add trailing */ to some
+ comments.
+ * gdbtypes.c: Remove const from decl for cplus_struct_default.
+ Same reason as above.
+
+Wed Dec 9 19:53:25 1992 John Gilmore (gnu@cygnus.com)
+
+ * mipsread.c (parse_symbol): When checking whether a structured
+ type is an enum, check qualifiers of its first member, as well as
+ the base type of the member. Bug found and fixed by John M.
+ Farrell, <farrell@fjord.reo.dec.com>.
+
+ * vx-share/{reg.h,xdr_regs.h,xdr_regs.c}: Remove, unused.
+ * remote-vx.c: Don't include vx-share/reg.h.
+ * vx-share/ptrace.h: Reproduce from scratch.
+ * config/{vxworks68,vxworks960}: Don't include xdr_regs.o.
+ * Makefile.in: Remove references to removed files, and to removed
+ 29k-share directories.
+
+Tue Dec 8 13:30:58 1992 Fred Fish (fnf@cygnus.com)
+
+ * c-lang.c (_initialize_c_language): Name changed from
+ _initialize_c_exp.
+ * m2-lang.c (_initialize_m2_language): Name changed from
+ _initialize_m2_exp.
+ * m2-lang.c (_initialize_m2_language): Change malloc to xmalloc since
+ it is no longer inside m2-exp.y, where it was remapped by Makefile.
+ * c-exp.y, m2-exp.y: Migrate code that has nothing to do with
+ expression parsing into c-lang.c and m2-lang.c respectively.
+ * c-lang.c, m2-lang.c: New files, code migrated from c-exp.y and
+ m2-exp.y respectively.
+ * c-lang.h, m2-lang.h: New files, internal interfaces between c-*
+ and m2-* files respectively.
+ * Makefile.in (SFILES_MAINDIR): Add c-lang.c, m2-lang.c.
+ * Makefile.in (HFILES): Add c-lang.h, m2-lang.h.
+ * Makefile.in (OBS): Add c-lang.o, m2-lang.o.
+ * expression.h (struct block): Forward declaration for prototypes.
+ * language.h (struct objfile): Forward declaration for prototypes.
+ * Makefile.in (SFILES_MAINDIR): Add ch-lang.c.
+ * Makefile.in (HFILES): Add ch-lang.h.
+ * Makefile.in (OBS): Add ch-lang.o.
+ * ch-exp.y: Migrate code that has nothing to do with expression
+ parsing into ch-lang.c.
+ * ch-lang.c: New file, code migrated from c-exp.y.
+ * ch-lang.h: New file, internal interface between ch-* files.
+ * ch-lang.c (_initialize_chill_language): Name changed from
+ _initialize_chill_exp.
+
+ Changes for Amiga Unix from rhealey@ub.d.umn.edu.
+ * config/amix.mh (NAT_FILE): Add, set to nm-sysv4.h.
+ * config/amix.mh (NATDEPFILES): Add.
+ * config/amix.mh (XDEPFILES): Move procfs.o and fork-child.o
+ to NATDEPFILES.
+
+ * dwarfread.c (decode_subscr_data): Remove spurious test that
+ accepted only integer subscript types. We don't do anything
+ with the type at the moment anyway.
+
+Fri Dec 4 06:56:56 1992 Fred Fish (fnf@cygnus.com)
+
+ * ch-exp.y (match_character_literal): Fix case where no
+ match at all is found.
+ * ch-exp.y (chill_create_fundamental_type): Chill uses fixed
+ width types. For example, "INT" is always 2 bytes regardless
+ of the values of any TARGET_*_BIT macros. So use explicit
+ numeric sizes for the types.
+
+Thu Dec 3 12:00:06 1992 Fred Fish (fnf@cygnus.com)
+
+ * c-exp.y (c_create_fundamental_type): New function to create
+ language specific fundamental types for C.
+ * m2-exp.y (m2_create_fundamental_type): New function to create
+ language specific fundamental types for Modula 2.
+ * c-exp.y (c_language_defn, cplus_language_defn): Add
+ c_create_fundamental_type to language struct initializers.
+ * m2-exp.y (m2_language_defn): Add m2_create_fundamental_type
+ to language struct initializers.
+ * dwarfread.c (expression.h, language.h): Include.
+ * dwarfread.c (ftypes): New array to hold fundamental types
+ for current compilation unit.
+ * dwarfread.c (cu_language_defn): New pointer to language
+ struct for language of current compilation unit.
+ * dwarfread.c (dwarf_fundamental_type): New function to
+ create/lookup fundamental types.
+ * dwarfread.c (set_cu_language): Initialize cu_language_defn.
+ * dwarfread.c (throughout): Replace lookup_fundamental_type
+ with dwarf_fundamental_type.
+ * dwarfread.c (read_file_scope): Zero out ftypes for each new
+ compilation unit (may be different language or different objfile).
+ * gdbtypes.c (lookup_fundamental_type): Move actual type
+ creations into language specific fundamental type creation
+ functions and call via create_fundamental_type. Add comment
+ about this function being obsolescent.
+ * gdbtypes.h (FT_BYTE, FT_UNSIGNED_BYTE): New types, true byte
+ sized signed and unsigned integers.
+ * gdbtypes.h (FT_NUM_MEMBERS): Increment, new types added.
+ * language.c (language_def): New function to lookup a language
+ struct given it's enumeration.
+ * language.h (struct language_defn): Add la_fund_type, a pointer
+ to a function that creates fundamental types for this language.
+ * language.h (create_fundamental_type): New macro to create
+ fundamental types based on the current language.
+ * language.h (language_def): Add prototype.
+ * language.c (unk_lang_create_fundamental_type): New function
+ for initializing language structs, calls error if called.
+ * language.c (unk_language_defn, auto_language_defn,
+ local_language_defn): Use unk_lang_create_fundamental_type.
+ ch-exp.y (chill_create_fundamental_type): New function.
+ ch-exp.y (chill_language_defn): Add chill_create_fundamental_type.
+ ch-exp.y (_initialize_chill_exp): BOOL types are only one byte.
+
+Tue Dec 1 17:07:31 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (CHILL_PRODUCER): Add producer string for
+ GNU chill.
+ * dwarfread.c (handle_producer): Test CHILL_PRODUCER as well
+ as GCC_PRODUCER and GPLUS_PRODUCER.
+
+Mon Nov 30 18:46:58 1992 Stu Grossman (grossman at cygnus.com)
+
+ * remote-udi.c (udi_wait): Don't stop if TIP says that remote is
+ still running.
+
+Mon Nov 30 12:00:25 1992 Fred Fish (fnf@cygnus.com)
+
+ * tm-sun4sol2.h: Add CPLUS_MARKER. Solaris 2.0 requires '.'
+ rather than '$'. This particular piece of braindamage is
+ spreading like ooze. It's now infected libiberty, deja-gnu,
+ gdb, and gcc.
+ * values.c (baseclass_addr): Use CPLUS_MARKER rather than
+ hardwired '$' character.
+
+Sun Nov 29 15:22:42 1992 Fred Fish (fnf@cygnus.com)
+
+ (Changes to break incredibly ugly, unmaintainable 750 line
+ read_struct_type function up into managable pieces.)
+ * Makefile.in (VERSION): Bump to 4.7.3.
+ * stabsread.c (struct field_info): Local struct definition.
+ * stabsread.c (read_member_functions, read_struct_fields,
+ read_baseclasses, read_tilde_fields, attach_fn_fields_to_type,
+ attach_fields_to_type, read_cpp_abbrev): Prototypes and new
+ functions from fragmented read_struct_type.
+ * stabsread.c (stabs_general_complaint): Catchall complaint.
+ * stabsread.c (STABS_CONTINUE): Macro'ize cretinous stabs
+ symbol name continuation code. Use macro throughout.
+ * stabsread.c (various places): Replace add-one-to-pointer
+ with pointer increment.
+ * stabsread.c (read_type): Retain function local copy of type
+ descriptor. Rearrange code calling read_struct_type() to match
+ new conventions.
+ * stabsread.c (define_symbol): For the sake of dbx, gcc emits
+ a single blank as the name of nameless enumerations. Recognize
+ this special case and set nameless flag.
+ * ch-exp.y (GENERAL_PROCEDURE_NAME, LOCATION_NAME): New
+ terminal tokens.
+ * ch-exp.y (access_name): New non-terminal token and
+ production.
+ * ch-exp.y (general_procedure_name): Now a terminal token.
+ * ch-exp.y (location): Expand production.
+ * ch-exp.y (match_simple_name_string): New function.
+ * ch-exp.y (yylex): Call match_simple_name_string and return
+ GENERAL_PROCEDURE_NAME or LOCATION_NAME as appropriate.
+
+Wed Nov 25 07:17:13 1992 Fred Fish (fnf@cygnus.com)
+
+ * munch: Backslash escape vertical bar characters inside
+ grep patterns since they have special meaning for some greps.
+ * parse.c (write_exp_string): Complete rewrite to store string
+ contants as a leading explicit length, followed by the string data,
+ followed by a trailing explicit length.
+ * eval.c (evaluate_subexp), expprint.c (print_subexp),
+ parse.c (length_of_subexp), parse.c (prefixify_subexp):
+ Use recorded explicit length of strings in expression elements,
+ rather than strlen. Adjust code to skip over strings stored in
+ expression elements, and code to access strings, to account for
+ new leading explicit size expression element.
+ * parse.c (length_of_subexp): Test for minimum endpos of 1, not
+ 0, to avoid negative expression element indices.
+ * valops.c (search_struct_method): Minor whitespace change.
+
+Mon Nov 23 11:14:15 1992 Fred Fish (fnf@cygnus.com)
+
+ * c-exp.y (yylex): Add tempbuf, tempbufindex, and tempbufsize,
+ which together maintain a dynamically expandable static buffer
+ for the lexer to use when translating C strings to their internal
+ form (other future uses possible). Fix parsing of C style strings
+ to do the normal C style input conversions of escaped character
+ sequences.
+ * valops.c (value_string): Remove translation of escaped
+ character sequences, now done in C expression parser.
+ * language.h (PRINT_LITERAL_FORM): New macro that takes character
+ and decides if it should be printed in literal form or some other
+ form, based on it's ASCII value and setting of sevenbit_strings.
+ * {c-exp.y, m2-exp.y} (emit_char): Use new PRINT_LITERAL_FORM
+ macro, change indentation style.
+ * ch-exp.y (chill_printchar): Use new PRINT_LITERAL_FORM macro.
+ * ch-exp.y (chill_printstr): First cut at real function instead
+ of error stub.
+
+Sun Nov 22 16:21:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * nindy-share/stop.h: fixed bogus comment-end in copyright message
+
+ * i960-pinsn.c: fixed two calls of fputs_filtered that had 3 arguments
+
+Fri Nov 20 21:35:57 1992 Fred Fish (fnf@cygnus.com)
+
+ * defs.h (sevenbit_strings): Add declaration.
+ * defs.h (printchar): Replace with gdb_printchar.
+ * language.h (language_defn): Add new function pointers
+ la_printchar and la_printstr, to do language dependent
+ printing of characters and strings.
+ * language.h (local_printchar, local_printstr): New macros
+ to call language dependent functions pointed to by la_printchar
+ and la_printstr respectively.
+ * c-exp.y (emit_char, c_printchar, c_printstr): New language
+ dependent functions for printing characters and strings.
+ * c-exp.y (c_language_defn, cplus_language_defn): Add
+ c_printchar and c_printstr.
+ * command.c (do_setshow_command): Rename printchar use to
+ gdb_printchar.
+ * expprint.c (print_subexp): Replace C style string output
+ with call to local_printstr.
+ * language.c (unk_lang_printchar, unk_lang_printstr):
+ New stubs, currently errors.
+ * language.c (unknown_language_defn, auto_language_defn,
+ local_language_defn): Add unk_lang_printchar and
+ unk_lang_printstr.
+ * m2-exp.y (emit_char, m2_printchar, m2_printstr): New
+ language dependent functions to print characters and strings.
+ * m2-exp.y (m2_language_defn): Add m2_printchar and m2_printstr.
+ * utils.c (printchar): Renamed to gdb_printchar.
+ * valprint.c (print_string): Remove prototype, function moved
+ to c-exp.y, where it becomes c_printstr.
+ * valprint.c (print_max): Made global for reference from the
+ language dependent printing routines in *-exp.y.
+ * valprint.c (repeat_count_threshold): New variable with function
+ of old REPEAT_COUNT_THREHOLD define, but now settable by user.
+ Change all references to old macro to references to new variable.
+ * valprint.c (value_print, val_print): Replace calls to
+ print_string with calls to local_printstr.
+ * valprint.c (val_print): Replace C style character printing
+ with call to local_printchar.
+ * valprint.c (val_print): Add case for TYPE_CODE_CHAR.
+ * valprint.c (_initialize_valprint): Add add_show_from_set
+ call for setting up repeat_count_threshold as print variable.
+ * ch-exp.y (decode_integer_value): New function.
+ * ch-exp.y (decode_integer_literal): Use decode_integer_value.
+ * ch-exp.y (chill_printchar, chill_printstr): New language
+ dependent functions for printing characters and strings.
+ * ch-exp.y (chill_language_defn): Add chill_printchar and
+ chill_printstr.
+
+Thu Nov 19 21:22:21 1992 John Gilmore (gnu@cygnus.com)
+
+ * main.c (main): Print GDB version number in gdb -help; doc pid arg.
+ Suggested by Marty Leisner, <leisner@eso.mc.xerox.com>.
+ (print_gdb_version): New arg is stdout or stderr. Callers changed.
+
+Wed Nov 18 15:05:45 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * remote-vx.c (vx_kill): just warn if we can't contact the board,
+ and assume the process has been killed.
+
+Wed Nov 18 14:39:57 1992 Stu Grossman (grossman at cygnus.com)
+
+ * remote-udi.c (udi_open): Reset vars so that user can re-run
+ programs without leaving GDB.
+ * (many routines): Slightly improve error handling.
+ * (download): Zero out BSS by longs instead of bytes to avoid
+ timeouts in real hardware.
+ * 29k-share/udi/udip2soc.c (UDIDisconnect, UDIKill): Indicate
+ that connection is no longer in use after shutdown() of socket.
+ This keeps GDB from dying of a SIGPIPE when you issue multiple
+ `target udi' commands.
+
+Wed Nov 18 14:27:47 1992 Fred Fish (fnf@cygnus.com)
+
+ * language.h (language_format_info): New structure to bundle
+ local formatting information.
+ * language.h (language_defn): Replace individual format info
+ with language_format_info structs.
+ * language.h (local_*_format, local_*_format_prefix,
+ local_*_format_specifier, local_*_format_suffix): New macros
+ for binary/octal/decimal/hex formats to access info elements.
+ * c-exp.y (c_language_defn): Update for new format handling.
+ * m2-exp.y (m2_language_defn): Update for new format handling.
+ * dbxread.c (language.h): Include for partial-stab.h use.
+ * mipsread.c (expression.h, language.h): Include for
+ partial-stab.h use.
+ * defs.h (local_hex_format, local_hex_format_custom,
+ local_hex_string, local_hex_string_custom): Move to language.h.
+ * language.c (local_hex_format_custom, local_hex_string,
+ local_hex_string_custom, local_octal_format_custom): Use new
+ format handling.
+ * language.c (unknown_language_defn, auto_language_defn,
+ local_language_defn): Update for new format handling.
+ * printcmd.c (print_scalar_formatted): Use new macros
+ to access decimal and binary format info for printing.
+ * c-exp.y (chill_language_defn): Update for new format handling.
+ * ch-exp.y (CHARACTER_LITERAL): Add support to yylex.
+ * ch-exp.y (decode_integer_literal): Add function
+ * ch-exp.y (match_integer_literal): Use decode_integer_literal.
+ * ch-exp.y (builtin_type_chill_char): Add definition.
+ * gdbtypes.h (builtin_type_chill_char): Add declaration.
+
+Tue Nov 17 11:17:06 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * tm-rs6000.h (BELIEVE_PCC_PROMOTION): Define, since AIX cc gets
+ it right.
+ (aix_framedata): added nosavedpc field.
+ (SAVED_PC_AFTER_CALL): Don't try to optimize; just call
+ read_register.
+ (FRAMELESS_FUNCTION_INVOCATION): Pass second argument of 0.
+ (FRAME_SAVED_PC): If PC not saved, use SAVED_PC_AFTER_CALL.
+ * rs6000-tdep.c (skip_prologue): Handle gcc generated stfd
+ instructions as function_frame_info does. Expand special case of
+ st r31,-4(r1) to be st r31,NUM(r1), since gcc can generate offsets
+ other than -4.
+ (pop_frame): Add 4 rather than sizeof (int) to avoid host
+ dependence.
+ (function_frame_info): Set frameless if the function has no frame,
+ and set nosavedpc if the PC was not saved. Handle gcc generated
+ stfd 31,-4(31); st 31, -12(31) correctly.
+ (frameless_function_invocation): New second argument pcsaved; if 0
+ return whether the function has a frame, if 1 return whether the
+ function saved PC.
+ (frame_initial_stack_address): Correct typo: cache registers for
+ callee_fi, not for fi, (avoids reading garbage memory locations).
+
+Mon Nov 16 15:58:07 1992 Stu Grossman (grossman at cygnus.com)
+
+ * infrun.c (wait_for_inferior (just before step_over_function
+ label)): Change test for stepping into subroutine to check for the
+ presence of line number info. This makes stuff compiled with -g1
+ cause GDB to not lose control when stepping.
+
+ * symtab.c (find_pc_line): Improve code per gnu's suggestions.
+ Improve comments as well.
+
+Sun Nov 15 09:22:09 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.7.2
+ * symtab.c (find_pc_symtab): Fix return of random value
+ to caller.
+ * Makefile.in (c-exp.tab.c, m2-exp.tab.c): Add dependency on
+ Makefile since it contains sed patterns used in generation.
+ Add sed pattern to also delete #include of any malloc.h.
+ * c-exp.y, expr.c, expression.h, language.c, m2-exp.y,
+ parser-defs.h, valarith.c, valops.c, value.h: Remap macros and
+ function names to conform to K&R terminology with respect to
+ logical and bitwise operators:
+ UNOP_ZEROP => UNOP_LOGICAL_NOT
+ UNOP_LOGNOT => UNOP_COMPLEMENT
+ BINOP_LOGAND => BINOP_BITWISE_AND
+ BINOP_LOGXOR => BINOP_BITWISE_XOR
+ BINOP_LOGIOR => BINOP_BITWISE_IOR
+ BINOP_AND => BINOP_LOGICAL_AND
+ BINOP_OR => BINOP_LOGICAL_OR
+ PREC_OR => PREC_LOGICAL_OR
+ PREC_AND => PREC_LOGICAL_AND
+ PREC_LOGIOR => PREC_BITWISE_IOR
+ PREC_LOGXOR => PREC_BITWISE_XOR
+ PREC_LOGAND => PREC_BITWISE_AND
+ value_zerop() => value_logical_not()
+ value_lognot() => value_complement()
+ * c-exp.y (c_op_print_tab): Add explicit empty terminator.
+ * m2-exp.y (m2_op_print_tab): Add explicit empty terminator.
+ * i387-tdep.c (sys/dir.h): Remove, appears to be unnecessary
+ and is nonexistant in some SVR4 based systems.
+ * language.c (DEFAULT_ALLOCSIZE): Change from 3 => 4.
+ * m2-exp.y (number_sign, modblock): Make static, #ifdef out
+ unused modblock.
+ * m2-exp.y (ANDAND): Rename to LOGICAL_AND.
+ * source.c (source_info): Fix minor nits, print "1 line" rather
+ than "1 lines", and "language is <lang>".
+ * valarith.c (value_binop): Handle TYPE_CODE_BOOL as well
+ as TYPE_CODE_INT and TYPE_CODE_FLOAT.
+ * valprint.c (val_print): Print TYPE_CODE_BOOL type values as
+ "TRUE" or "FALSE".
+ * values.c (value_from_longest): Handle TYPE_CODE_BOOL.
+ * ch-exp.y: New expression parser, for GNU-Chill.
+ * defs.h (enum language): Add language_chill.
+ * dwarfread.c (set_cu_language): Add LANG_CHILL case and make
+ LANG_MODULA2 a recognized language.
+ * gdbtypes.h (enum_typecode): Note TYPE_CODE_BOOL used for
+ Chill as well as Modula-2.
+ * gdbtypes.y (builtin_type_chill_bool, builtin_type_chill_long,
+ builtin_type_chill_ulong, builtin_type_chill_real): Add.
+ * language.c (set_language_command): Add chill.
+ * language.c (binop_result_type, integral_type, character_type,
+ boolean_type, structured_type, value_true, binop_type_check):
+ Add language_chill cases.
+ * language.h (_LANG_chill): Define.
+ * symfile.c (deduce_language_from_filename): Recognize the
+ filename extensions ".chill", ".c186", and ".c286" for Chill.
+ * valprint.c (typedef_print): Add case for language_chill.
+ * Makefile.in (SFILES_MAINDIR): Add ch-exp.y.
+ * Makefile.in (YYFILES): Add ch-exp.tab.c.
+ * Makefile.in (YYOBJ): Add ch-exp.tab.o.
+ * Makefile.in (saber_gdb): Add unload of ch-exp.y and load
+ of ch-exp.tab.c.
+ * Makefile.in (distclean): Add target ch-exp.tab.c.
+ * Makefile.in (realclean): Add rm of ch-exp.tab.c.
+ * Makefile.in (ch-exp.tab.o, ch-exp.tab.c): New targets.
+ * eval.c (evaluate_subexp): Add OP_BOOL case.
+ * expprint.c (print_subexp): Add OP_BOOL case.
+
+Fri Nov 13 20:36:28 1992 John Gilmore (gnu@cygnus.com)
+
+ * infcmd.c (set_environment_command): Avoid skipping first
+ char of env value if an '=' appears in it. Bug report and fix
+ by Mark Jungerman, <maj@lucid.com>.
+
+Fri Nov 13 20:24:10 1992 Stu Grossman (grossman at cygnus.com)
+
+ * infcmd.c (step_over_calls): Improve comments.
+ * symtab.c (find_pc_psymtab): Clean up a bit.
+ * (find_pc_symtab): Fix comments, clean up code.
+ * (find_pc_line): General cleanups, efficiency improvements.
+ Also, don't return garbage when some line info exists, but there
+ was no good match.
+
+Thu Nov 5 23:04:38 1992 Rob Ryan (rr2b@andrew.cmu.edu)
+
+ * xcoffexec.c (vmap_symtab): fixed a bug where if a object has no
+ member, and the stat pointer passed to vmap_symtab was NULL, the
+ wrong vmap entries would be modified. Fixes behavior where
+ attempting to load symbols for a module with no member would mess
+ up already read in symbols.
+
+Wed Nov 11 17:09:17 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in: Remove dependancies for 29k-share/dfe/yank.o and
+ 29k-share/dfe/mini2udi.o.
+ * config/a29k-udi.mt: Remove yank.o and mini2udi.o.
+ * alldeps.mak, depend: Update to deal with removal of
+ aforementioned files.
+ * remote-udi.c: Major cleanups. Clean up udi_open and drop
+ requirement for useless 'program' argument. Clean up
+ udi_create_inferior, and udi_load to call common download()
+ routine. Create download routine to load remote hosts directly
+ (with the help of BFD) so that we don't need yank.c and
+ mini2udi.c.
+ Fix udi_detach to call UDIDisconnect with
+ the right arguments. Clean up udi_resume, don't assign tip_error
+ twice. Clean up udi_wait, straighten out status codes. Make
+ udi_kill really work.
+
+Fri Nov 6 10:26:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * c-exp.y: separated host/target idea of integer type size,
+ removed redundant parse rules. (YYSTYPE): added typed_val, removed
+ UINT and CHAR rules. (parse_number): work out the targetwise type
+ of a number based upon it's size and qualifiers. (yylex): chars
+ are now treated the same way as ints.
+
+ * source.c (indentify_source_line): don't core dump if wanted
+ line is larger than number of lines in source. (can happen when
+ coff gets confused about #included source).
+
+Fri Nov 6 03:00:39 1992 John Gilmore (gnu@cygnus.com)
+
+ Fix problems noticed by Allan Steel, <allan@maths.su.oz.au>,
+ when debugging a program with 100 shared libraries.
+
+ * solib.c (solib_map_sections): Always close the BFD we open.
+ Free all malloc'd storage we allocate, too, including error cases.
+ (struct so_list): Remove unused so_bfd member.
+ (clear_solib): Don't bother closing so_bfd.
+
+ * symfile.c (symfile_bfd_open): Mark newly opened BFD as
+ cacheable. `So many symbol files, so little file descriptors.'
+
+Fri Nov 6 00:14:38 1992 John Gilmore (gnu@cygnus.com)
+
+ * m68k-stub.c: Remove ansidecl.h and the few uses of it.
+ Stubs should stand alone as much as possible.
+
+ * source.c (show_directories): Avoid printf_filtered length prob
+ pointed out by Jonathan Stone.
+
+ * i960-pinsn.c (MEM_MAX, MEM_SIZ): Set upper limit properly to
+ avoid accesses beyond end of table. Fix by Lee W. Cooprider,
+ <Lee_Cooprider@vos.stratus.com>.
+
+Thu Nov 5 17:33:08 1992 Fred Fish (fnf@cygnus.com)
+
+ * {ser-bsd.c, ser-termios.c} (serial_close): Pass address of
+ struct, not struct itself.
+ * serial.h (serial_restore): Fix prototype, takes pointer not
+ struct.
+
+Thu Nov 5 17:12:42 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (depend): Add nm.h to the list of things to fixup.
+ * depend: Redo, to fixup nm.h problems with *-tab.c files.
+
+Thu Nov 5 00:19:51 1992 John Gilmore (gnu@cygnus.com)
+
+ * i386-stub.c: Remove ansidecl.h and the few uses of it.
+ Stubs should stand alone as much as possible.
+
+ * README: Add remote-es1800.c and remote-st2000.c to table.
+ * go32-nat.c: Remove, there is no native go32 support.
+ * go32-xdep.c: Remove unused fork, fvork, wait, execlp, kill_inferior.
+
+Wed Nov 4 15:27:31 1992 Stu Grossman (grossman at cygnus.com)
+
+ * inflow.c (pass_signal, set_sigint_trap, clear_sigint_trap): Add
+ new routines to deal with sending SIGINTs to attached processes
+ when the user interrupts the controlling GDB.
+ * inftarg.c (child_wait), procfs.c (procfs_wait): Add calls to
+ the aforementioned routines when waiting for the attached process.
+
+ * elfread.c, mipsread.c: Include <string.h>.
+ * i386-stub.c: Include "ansidecl.h" to deal with prototypes.
+ * serial.h: Add prototype for serial_restore().
+
+Wed Nov 4 11:13:25 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * minsyms.c (lookup_minimal_symbol_by_pc): subtract 1, not 2, from
+ minimal_symbol_count, because the NULL symbol is not included in
+ the count. This prevented this function from finding the last
+ symbol in the table.
+
+Tue Nov 3 11:29:17 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * dbxread.c (process_one_symbol): if not defined
+ (BLOCK_ADDRESS_FUNCTION_RELATIVE), set function_start_offset at
+ the start of the function, not just after N_FUN.
+
+Fri Oct 30 16:33:02 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (c-exp.tab.c, m2-exp.tab.c): Add sed patterns to
+ remap all malloc's to xmalloc's and all realloc's to xrealloc's.
+ * c-exp.y, m2-exp.y: Add comment about how malloc/realloc are
+ remapped to xmalloc/xrealloc, use only malloc/realloc in grammer
+ file. Remove preprocessor defines that previously did remapping.
+
+Fri Oct 30 00:58:18 1992 John Gilmore (gnu@cygnus.com)
+
+ * infcmd.c (run_command): Avoid long calls to printf_filtered.
+ Bug fix courtesy of Alexander Klaiber.
+
+Tue Oct 27 17:08:45 1992 K. Richard Pixley (rich@cygnus.com)
+
+ hp300 native support (hp300hpux untested).
+
+ * hp300ux-xdep.c: removed.
+ * xm-hp300bsd.h (REGISTER_U_ADDR): removed.
+ * xm-hp300hpux.h: updated copyright.
+ (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): removed.
+ * nm-hp300bsd.h, nm-hp300hpux.h, hp300ux-nat.c: new files.
+ * Makefile.in (HFILES): added nm-hp300bsd.h and nm-hp300hpux.h.
+ * config/hp300bsd.mh (XDEPFILES): removed infptrace.o inftarg.o
+ fork-child.o coredep.o corelow.o.
+ (NAT_FILE, NATDEPFILES): new macros.
+ * config/hp300bsd.mt (TDEPFILES): removed exec.o.
+ * config/hp300hpux.mh (XDEPFILES): removed infptrace.o inftarg.o
+ fork-child.o.
+ (NAT_FILE, NATDEPFILES): new macros.
+ * config/hp300hpux.mt (TDEPFILES): removed exec.o.
+
+ Vax ultrix native support.
+
+ * nm-vax.h: new file.
+ * Makefile.in (HFILES): added nm-vax.h.
+ * config/vaxult.mh (XDEPFILES): infptrace.o inftarg.o fork-child.o
+ coredep.o corelow.o removed.
+ (NAT_FILE, NATDEPFILES): new macros.
+ * xm-vax.h: updated copyright.
+ (REGISTER_U_ADDR): removed.
+
+ Apollo native support (untested).
+
+ * Makefile.in (HFILES): added nm-apollo68[bv].h.
+ * a68v-nat.c, nm-apollo68[bv].h: new files.
+ * xm-apollo68[bv].h (FETCH_INFERIOR_REGISTERS): removed.
+ * xm-apollo68b.h (PTRACE_IN_WRONG_PLACE): removed.
+ * a68v-xdep.c: removed.
+ * config/apollo68[bv].mh (XDEPFILES): removed infptrace.o
+ inftarg.o fork-child.o a68v-xdep.o.
+ (NAT_FILE, NATDEPFILES): new macros.
+
+ * defs.h: include nm.h.
+ * coredep.c, infptrace.c, procfs.c, rs6000-nat.c, sparc-nat.c,
+ sparc-tdep.c, : do not include nm.h.
+ * doc/gdbint.texinfo: nm.h now included in defs.h.
+
+Fri Oct 23 04:47:17 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (VERSION): 4.7.1 post release!
+
+ * config/hppahpux.mh (NATDEPFILES): Add hppah-nat.o.
+
+Fri Oct 23 00:48:08 1992 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (VERSION): gdb-4.7 release.
+ * README: Update for gdb-4.7.
+
+Thu Oct 22 11:24:18 1992 Stu Grossman (grossman at cygnus.com)
+
+ * sparc-tdep.c: include nm.h (for now) so that we get USE_PROC_FS
+ when necessary.
+
+ * alldeps.mak, depend: Update.
+
+Thu Oct 22 03:14:36 1992 John Gilmore (gnu@cygnus.com)
+
+ * partial-stab.h ('f', 'F'): Don't reference pst->textlow if pst
+ is null.
+ * tm-sun4sol2.h (PROLOGUE_FIRSTLINE_OVERLAP): Remove -- it
+ causes problems in setting breakpoint in the right place in
+ functions with `float' args which are passed as doubles.
+ * xm-vaxbsd.h (MEM_FNS_DECLARED): Avoid erroneous redecl's.
+ * config/rs6000.mh (NATDEPFILES): Add corelow.o.
+
+Thu Oct 22 01:01:24 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (HFILES): Add nm-i386sco.h.
+ * dwarfread.c: include <sys/types.h> for SCO.
+ * infptrace.c: Don't include ptrace.h under SCO.
+ * config/i386sco.mh: Use -D_POSIX_SOURCE instead of -posix for
+ gcc.
+ * config/i386v.mt: Add exec.o to TDEPFILES.
+
+Wed Oct 21 19:08:20 1992 Stu Grossman (grossman at cygnus.com)
+
+ * i386v-nat.c: Remove space from front of #endif.
+ * irix4-nat.c: Remove externs of registers[], include inferior.h
+ instead.
+ * mips-nat.c: Explicitly initialize zerobuf to 0!
+ * mips-tdep.c (init_extra_frame_info): Undo John's last change.
+ Always setup fci->frame, even if it's non-zero. Too many places
+ depend upon this behavior (and I have to get a release out the
+ door)!
+ * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1): Set
+ processing_gcc_compilation if we find the embedded stabs marker.
+ This fixes several bugs with finding the location of short or char
+ function parameters passed on the stack.
+
+Wed Oct 21 17:46:07 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Native support for sun4sol2.
+
+ * xm-sysv4.h (USE_PROC_FS, ATTACH_DETACH): removed to nm-sysv4.h.
+ * nm-sysv4.h: new file.
+ * Makefile.in (HFILES): added nm-sysv4.h.
+ * config/sun4sol2.mh (XDEPFILES): removed procfs.o fork-child.o.
+ (NAT_FILE, NATDEPFILES): new macros.
+ * config/sun4sol2.mt (TDEPFILES): removed exec.o and solib.o.
+
+Wed Oct 21 03:51:01 1992 John Gilmore (gnu@cygnus.com)
+
+ * coredep.c: Include "nm.h" to get REGISTER_U_ADDR.
+ * doc/gdbint.texinfo: Improve REGISTER_U_ADDR and USE_PROC_FS doc.
+
+ * Makefile.in (VERSION): Tick to 4.6.9.
+
+Tue Oct 20 23:27:56 1992 John Gilmore (gnu@cygnus.com)
+
+ * mipsread.c (UNSAFE_DATA_ADDR): Remove MIPS-host-specific
+ definition, replace with portable one.
+ * remote-nindy.c: Lint.
+ (nindy_wait): Return type is int, result is inferior_pid.
+ * symmisc.c (dump_psymtab): Only print section_offsets if set.
+ (initialize_symmisc): Remove empty function.
+ * tm-spc-noun.h, tm-sun4os4.h, tm-sun4sol2.h (STACK_END_ADDRESS):
+ Remove obsolete, misspelled macro.
+ * doc/gdbint.texinfo: Document obsolete STACK_END_ADDR.
+ (all @node commands): Use new form to avoid nitpicking errors.
+ * doc/gdbint.texinfo: Document host/native/target split.
+
+Wed Oct 21 00:14:34 1992 Stu Grossman (grossman at cygnus.com)
+
+ * mips-nat.c (zerobuf): Get rid of const to avoid gcc warnings.
+
+ * xm-mips.h (offsetof): Don't define this if __STDC__.
+
+Tue Oct 20 21:32:18 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ umax native support (untested).
+
+ * config/umax.mh (XDEPFILES): removed infptrace.o inftarg.o
+ fork-child.o.
+ (NAT_FILE, NATDEPFILES): new macros.
+ * config/umax.mt (TDEPFILES): removed exec.o.
+ * xm-umax.h (U_REGS_OFFSET, ATTACH_DETACH, REGISTER_U_ADDR):
+ removed to nm-umax.h.
+ * nm-umax.h: new file.
+ * Makefile.in (HFILES): added nm-umax.h.
+
+ hppa native support (untested).
+
+ * config/hppahpux.mh, config/hppabsd.mh (XDEPFILES): now empty.
+ (NAT_FILE, NATDEPFILES): new macros.
+ * config/hppabsd.mt (TDEPFILES): removed exec.o and hppab-core.o.
+ * config/hppahpux.mt (TDEPFILES): removed exec.o.
+ * xm-hppa[bh].h (REGISTER_U_ADDR, U_REGS_OFFSET): removed.
+ * nm-hppa[bh].h, hppa[bh]-nat.c: new files.
+ * hppa[bh]-xdep.c: removed.
+ * hppa[bh]h-tdep.c: do not include ptrace.h.
+ * Makefile.in (HFILES): added nm-hppa[bh].h.
+
+ * doc/gdbint.texinfo: add PUSH_DUMMY_FRAME, POP_FRAME.
+
+Tue Oct 20 00:01:46 1992 Stu Grossman (grossman at cygnus.com)
+
+ * mips-nat.c: Straighten out include files. Work around
+ conflicting defs of JB_xxx syms in <setjmp.h> and <machine/pcb.h>
+ for Ultrix-4.2.
+
+Mon Oct 19 15:09:57 1992 Stu Grossman (grossman at cygnus.com)
+
+ * mips-nat.c (fetch_core_registers, register_addr): Copy from
+ coredep.c, but zero out FP_REGNUM & ZERO_REGNUM so that stack
+ backtraces from core files work.
+ * config/decstation.mh, config/irix3.mh: Remove coredep.o.
+ Functions are now defined in mips-nat.c.
+
+ * tm-irix3.h: Put MIPS_EFI_SYMBOL_NAME in here too.
+
+ * remote-hms.c: Disable all uses of serial_nextbaudrate and
+ serial_default_name().
+
+ * remote-hms.c, ser-go32.c, serial.h: Change from
+ serial_timedreadchar() to new serial_readchar().
+
+ * Makefile.in (HFILES): Fixup list of nm-*.h files. Add missing ones.
+
+Mon Oct 19 12:45:23 1992 Per Bothner (bothner@cygnus.com)
+
+ * c-exp.y: Moved handling of 'const' and 'volatile' from
+ <type> to <typebase>. This removes 2 conflicts.
+
+Sun Oct 18 00:36:30 1992 Fred Fish (fnf@cygnus.com)
+
+ * breakpoint.c (breakpoint_re_set_one): Don't delete watchpoints
+ from breakpoint table when reseting breakpoints.
+
+Sat Oct 17 00:59:23 1992 Fred Fish (fnf@cygnus.com)
+
+ Native support cleanup and corefile fixes for i386 SVR4 systems.
+
+ * i386-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
+ fill_fpregset): Moved to i386v4-nat.c
+ * i386v4-nat.c, nm-i386v4.h, : New files.
+ * i386sol2.mh, i386v4.mh, ncr3000.mh (NAT_FILE): Use nm-i386v4.h.
+ * i386sol2.mh, i386v4.mh, ncr3000.mh (NATDEPFILES): Add corelow.o,
+ change i386v-nat.o to i386v4-nat.o.
+
+Fri Oct 16 13:06:08 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Miscellaneous 386 configs updated.
+
+ * config/i386aout.mt (TDEPFILES): removed exec.o.
+ * config/i386sol2.mh, config/ncr3000.mh, config/i386v4.mh
+ (XDEPFILES): removed procfs.o fork-child.o i386-xdep.o.
+ (NAT_FILE, NATDEPFILES): new macros.
+ * config/i386aout.mt, config/i386sol2.mt, config/ncr3000.mt,
+ config/i386v4.mt (TDEPFILES): removed exec.o.
+ * config/i386v32.mh (XDEPFILES): removed infptrace.o inftarg.o
+ fork-child.o coredep.o corelow.o i386-xdep.o i387-tdep.o.
+ (NAT_FILE, NATDEPFILES): new macros.
+ * config/i386sco.mh (XDEPFILES): removed infptrace.o inftarg.o
+ fork-child.o coredep.o corelow.o i386-xdep.o.
+ (NAT_FILE, NATDEPFILES): new macros.
+
+ Native support cleanup for i386bsd (untested).
+
+ * config/i386bsd.mt (NATDEPFILES): exec.o removed.
+ * config/i386bsd.mh (NATDEPFILES): added exec.o
+ * tm-i386bsd.h (FLOAT_INFO): removed.
+ * nm-i386bsd.h (FLOAT_INFO): added.
+
+ Native support for i386v (untested).
+
+ * config/i386v.mh (XDEPFILES): removed infptrace.o inftarg.o
+ fork-child.o coredep.o corelow.o i386-xdep.o i387-tdep.o.
+ (NAT_FILE, NATDEPFILES): new macros.
+ * config/i386v.mt (TDEPFILES): removed exec.o, added i387-tdep.o.
+ * i386-xdep.c: removed.
+ * Makefile.in (HFILES): added nm-i386v.h
+ * i386v-nat.c, nm-i386v.h: new file.
+ * xm-i386v.h: (REGISTER_U_ADDR, i386_register_u_addr): removed to
+ nm-i386v.h.
+ * tm-i386v.h (FLOAT_INFO): removed.
+
+ Native support for linux (untested).
+
+ * config/linux.mh (XDEPFILES): removed infptrace.o inftarg.o
+ fork-child.o coredep.o corelow.o i387-tdep.o i386-xdep.o.
+ (NAT_FILE, NATDEPFILES): new macros.
+ * config/linux.mt (TDEPFILES): removed exec.o, added i387-tdep.o.
+ * Makefile.in (HFILES): added nm-linux.h.
+ * nm-linux.h: new file.
+ * xm-linux.h: updated copyright. cleaned up formatting.
+ (ATTACH_DETACH, U_REGS_OFFSET): removed to nm-linux.h.
+
+ Native support for sun386 (untested).
+
+ * config/sun386.mh (XDEPFILES): removed infptrace.o inftarg.o
+ fork-child.o sun386-xdep.o.
+ (NAT_FILE, NATDEPFILES): new macros.
+ * config/sun386.mt (TDEPFILES): removed exec.o.
+ * Makefile.in (HFILES): added nm-sun386.h.
+ * sun386-nat.c, nm-sun386.h: new file.
+ * sun386-xdep.c: removed.
+ * xm-sun386.h: updated comment and copyright.
+ (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): removed to
+ nm-sun386.h.
+
+ Native support for i386mach (untested).
+
+ * config/i386mach.mh (XDEPFILES): removed infptrace.o inftarg.o
+ fork-child.o mach386-xdep.o.
+ (NAT_FILE, NATDEPFILES): new macros.
+ * Makefile.in (HFILES): added nm-i386mach.h.
+ * nm-i386mach.h, i386mach-nat.c: new files.
+ * mach386-xdep.c: removed.
+ * xm-i386mach.h: updated copyright.
+ (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): removed to
+ nm-i386mach.h.
+
+ Native separation for go32 (untested).
+
+ * config/go32.mh (NAT_FILE, NATDEPFILES): new macros.
+ * go32-nat.c: new file.
+ * go32-xdep.c (call_ptrace, child_resume,
+ fetch_inferior_registers, store_inferior_registers,
+ child_xfer_memory, fetch_core_registers): removed to go32-nat.c.
+
+ Native support for m88k (untested).
+
+ * Makefile.in (HFILES): added nm-m88k.h
+ * xm-delta88.h, xm-m88k.h (REGISTER_U_ADDR,
+ FETCH_INFERIOR_REGISTERS): removed.
+ * config/m88k.mh, config/delta88.mh (XDEPFILES): infptrace.o
+ inftarg.o fork-child.o m88k-xdep.o removed to NATDEPFILES.
+ (NAT_FILE, NATDEPFILES): new macros.
+ * config/m88k.mt, config/delta88.mt (TDEPFILES): removed exec.o.
+ * m88k-nat.c, nm-m88k.h, nm-delta88.h: new files.o.
+ * m88k-xdep.c: removed.
+
+Fri Oct 16 04:16:30 1992 John Gilmore (gnu@cygnus.com)
+
+ * i386b-nat.c: Comment changes.
+ * nm-i386bsd.h, xm-i386bsd.h: Split native dependent pieces out
+ into new nm-file.
+ * config/i386bsd.mh (NAT_FILE): Point to new nm-file.
+
+Fri Oct 16 03:34:01 1992 John Gilmore (gnu@cygnus.com)
+
+ Avoid longjmp()-catching compilation errors in cross-ports.
+
+ * doc/gdbint.texinfo: Update GET_LONGJMP_TARGET, L_SET doc.
+ * irix4-nat.c, mips-nat.c (JB_ELEMENT_SIZE, get_longjmp_target):
+ Move from mips-tdep.c and tm-{irix3,mips}.h.
+ * mips-nat.c: Remove a bunch of code that was ifdef'd out of
+ native MIPS ports.
+ * nm-irix3.h, nm-mips.h (GET_LONGJMP_TARGET): Move from tm-irix3.h
+ and tm-mips.h.
+
+ * ultra3-nat.c (register_addr): Move from ultra3-xdep.c.
+ (fetch_core_registers): Fix bfd_seek arguments.
+
+Fri Oct 16 03:02:28 1992 John Gilmore (gnu@cygnus.com)
+
+ Make core files work again (add back the `core' target).
+
+ * config/decstation.mh, news.mh, sun2os3.mh, sun2os4.mh
+ (NATDEPFILES): Add corelow.o.
+ * config/delta88.mt, m88k.mt (TDEPFILES): Remove coredep.o, it's
+ native dependent.
+
+ * config/3b1.mh, bigmips.mh, hp300bsd.mh, hppabsd.mh, hppahpux.mh,
+ i386sco.mh, i386v.mh, i386v32.mh, irix3.mh, isi.mh, linux.mh,
+ littlemips.mh, merlin.mh, news1000.mh, pn.mh, rtbsd.mh, tahoe.mh,
+ vaxbsd.mh, vaxult.mh (XDEPFILES): Add corelow.o whenever coredep.o
+ appears. FIXME, these should be moved to NATDEPFILES for native
+ use only.
+
+Thu Oct 15 21:53:53 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Ultra3 host/target/native split. (untested).
+
+ * ultra3-xdep.c: updated copyright. Do not include sys/ptrace.h.
+ (fetch_register, fetch_inferior_registers,
+ store_inferior_registers, fetch_core_registers): removed to
+ ultra3-nat.c.
+ * xm-ultra3.h (FETCH_INFERIOR_REGISTERS, U_REGS_OFFSET): removed
+ to nm-ultra3.h.
+ * Makefile.in (HFILES): added nm-ultra3.h.
+ * nm-ultra3.h, ultra3-nat.c: new files for native support.
+ * config/ultra3.mh (XDEPFILES): removed infptrace.o inftarg.o
+ fork-child.o.
+ (NAT_FILE, NATDEPFILES): new macros for native support.
+ * config/ultra3.mt (TDEPFILES): exec.o removed.
+
+ * xm-vaxult.h: add MEM_FNS_DECLARED.
+
+Thu Oct 15 02:59:30 1992 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (VERSION): Roll to 4.6.8.
+ (OBS): Put version.o first, so Makefile rebuild happens early.
+
+ * command.h: Publicize prototype for not_just_help_class_command.
+ * command.c: Remove proto.
+ * maint.c: Mark "mt" as an abbrev, to avoid duplicated help
+ output. Move "maint info" from class info to class maintenance,
+ and improve text.
+ * infrun.c: Move "stop" to class_obscure, and give it a
+ function so it will not be seen as a global help topic. FIXME,
+ it should be possible to set these attributes independently.
+
+ * core.c (core_command): Make nicer error message for no core support.
+
+ Lint around file_ptr's (bfd's off_t's) and bfd_seek.
+
+ * dbxread.c (read_dbx_symtab): Use L_SET as bfd_seek arg.
+ (elfstab_build_psymtabs): staboffset and stabstroffset args are
+ file_ptr's.
+ * dwarfread.c (struct dwfinfo): Convert dbfoff, lnfoff to file_ptr.
+ (scan_compilation_units): Punt unused filename arg. dbfoff,
+ lnoffset, and curlnoffset are file_ptr's now.
+ (dwarf_build_psymtabs): Drop desc and filename args; use
+ objfile. dbfoff and lnoffset are file_ptr's now.
+ (read_ofile_symtab): foffset is now file_ptr. Use L_SET in bfd_seek.
+ * elfread.c (struct elfinfo): dboffset and lnoffset are file_ptr's.
+ (elf_symfile_read): Skip desc and filename args to
+ dwarf_build_psymtabs. Pass file_ptr's to elfstab_build_psymtabs.
+ * gdb-stabs.h: Use file_ptr rather than off_t.
+ * mipsread.c (fixup_symtab): f_ptr is a file_ptr. Re-enable
+ compile-time debug check that someone turned off as "unused".
+ (read_the_mips_symtab): st_filptr is a file_ptr. Fix bfd_seek call.
+ * symfile.h: Update dwarf_build_psymtabs and
+ elfstab_build_psymtabs prototypes.
+ * xcoffread.c (init_stringtab, init_lineno, xcoff_symfile_read):
+ Use file_ptr offsets. bfd_seeks use L_SET.
+
+Thu Oct 15 01:27:32 1992 Stu Grossman (grossman at cygnus.com)
+
+ * mips-tdep.c, mipsread.c, tm-mips.h: Get rid of ".gdbinfo."
+ symbol. #define MIPS_EFI_SYMBOL_NAME instead. Use different
+ value so that demangler won't be invoked. This greatly speeds up
+ stepping.
+ * mips-tdep.c (mips_pop_frame): Rewrite handling of
+ linked_proc_info so that it properly deallocates the appropriate
+ item after it is done with it instead of before.
+ * Don't pass bogus frame pointer to create_new_frame(). Just
+ leave it as zero so that lower level code will figure out the
+ correct value.
+
+Wed Oct 14 18:56:28 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Sony News native support.
+
+ * Makefile.in (HFILES): added nm-news.h.
+ * nm-news.h: new file.
+ * config/news.mh (XDEPFILES): removed infptrace.o inftarg.o
+ fork-child.o coredep.o to NATDEPFILES.
+ (NAT_FILE, NATDEPFILES): new macros for native support.
+ * config/news.mt (TDEPFILES): removed exec.o.
+
+ * remote-vx.c: remove redundant include of sys/time.h.
+
+ * infrun.c: include ctype.h. Otherwise some machines result in
+ undefined for isdigit.
+
+Tue Oct 13 01:27:14 1992 John Gilmore (gnu@cygnus.com)
+
+ * configure.in: Convert m68k entries to m68* entries to handle
+ all the various m68xxx hosts and targets.
+ * config/news1000.mt: No longer needed, same as news.mt.
+
+Fri Oct 9 18:54:37 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * config/sun3os[34].mh (NATDEPFILES): remove duplicate inftarg.o.
+
+Fri Oct 9 14:20:08 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (HFILES): Add all nm-irix3.h, nm-irix4.h,
+ nm-sun2.h, nm-mips.h.
+
+ * config/irix3.mh (NATDEPFILES): nat-mips.o => mips-nat.o.
+
+ * Makefile.in (alldeps.mak): Add = sign after NATDEPFILES.
+
+ * config/bigmips.mh config/littlemips.mh: Remove mips-xdep.o.
+
+Fri Oct 9 08:41:11 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * xm-hppah.h: if __STDC__ is not defined, define
+ HPPA_COMPILER_BUG.
+ symtab.c (decode_line_1): avoid a bug in the HP9000/700 native
+ compiler; see the comment in the file.
+
+Fri Oct 9 04:43:43 1992 John Gilmore (gnu@cygnus.com)
+
+ First cut at support for all BSD variants on 386.
+
+ * tm-i386bsd.h, xm-i386bsd.h: New config files.
+ * i386b-nat.c: New native support file.
+ * configure.in: Add host and target for i[34]86-*-bsd*.
+ * config/i386bsd.mh, config/i386bsd.mt: New config files.
+
+Fri Oct 9 00:31:33 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Sun2 native support (untested).
+
+ * xm-sun2.h (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS,
+ REGISTER_U_ADDR): removed to nm-sun2.h.
+ * nm-sun2.h: new file.
+ * config/sun2os[34].mh (XDEPFILES): infptrace.o inftarg.o
+ fork-child.o sun3-xdep.o removed.
+ (NAT_FILE, NATDEPFILES): new macros.
+
+ Mips native support. Decstation and iris4 have been tested.
+ Iris3 has not.
+
+ * mips-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
+ fill_fpregset): removed to irix4-nat.c
+ * mips-xdep.c: removed.
+ * irix4-nat.c, mips-nat.c, nm-irix3.h, nm-irix4.h, nm-mips.h: new
+ files.
+ * procfs.c: include nm.h.
+ * xm-irix3.h (U_REGS_OFFSET, FETCH_INFERIOR_REGISTERS): removed.
+ * xm-irix4.h: bump copyright.
+ (U_REGS_OFFSET, FETCH_INFERIOR_REGISTERS, USE_PROC_FS,
+ PROC_NAME_FMT): removed.
+ * xm-mips.h (FETCH_INFERIOR_REGISTERS): removed.
+ * config/irix4.mh (XDEPFILES): removed procfs.o fork-child.o.
+ (NAT_FILE, NATDEPFILES): new macros for native support.
+ (CC): supply default compiler switches.
+ * config/irix3.mh (XDEPFILES): removed infptrace.o inftarg.o
+ fork-child.o coredep.o.
+ (NAT_FILE, NATDEPFILES): new macros for native support. Note that
+ irix3 is untested.
+ * config/decstation.mh (XDEPFILES): removed infptrace.o inftarg.o
+ fork-child.o mips-xdep.o coredep.o.
+ (NAT_FILE, NATDEPFILES): new macros for native support.
+
+Thu Oct 8 23:50:51 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * config/rs6000.mh (XDEPFILES): removed fork-child.o.
+ (NATDEPFILES): added fork-child.o
+ * config/sun3os3.mh (XDEPFILES): removed fork-child.o.
+ (NATDEPFILES): added fork-child.o
+ * config/sun3os4.mh (XDEPFILES): removed fork-child.o.
+ (NATDEPFILES): added fork-child.o
+
+Thu Oct 8 23:19:25 1992 John Gilmore (gnu@cygnus.com)
+
+ * infcmd.c (path_info): Avoid 250-char limit on printf_filtered,
+ by using puts_filtered instead.
+
+Fri Oct 9 00:28:25 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * remote-nindy.c (nindy_load): Replacement version from Steve
+ Chamberlain, doesn't require forking to run "strip" or "sx".
+
+Thu Oct 8 18:27:35 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (HFILES): Add nm-*.h files.
+
+Thu Oct 8 16:27:45 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * config/sun4os4.mh (XDEPFILES): fork-child.o removed.
+ (NATDEPFILES): added fork-child.o.
+
+ * doc/gdbint.texinfo: document a few more macros, create new
+ section for native macros.
+
+Thu Oct 8 13:52:46 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in alldeps.mak depend: Rip out 29k/udi pending
+ resolution of copyright issues.
+
+Wed Oct 7 20:08:53 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (setup-to-dist): Remove -norecursion so that doc
+ subdir gets configured.
+
+Wed Oct 7 12:24:01 1992 Ken Raeburn (raeburn@cygnus.com)
+
+ * Makefile.in (nindy.o): Define "STRIP" as pathname of strip
+ program.
+ * nindy-share/nindy.c (coffstrip): Use that pathname, instead of
+ searching for a "bfd_strip" program. Also, fixed up arguments
+ passed to that program.
+
+ * tm-nindy960.h (ADDITIONAL_OPTIONS): Use "-ser" rather than "-r",
+ which is now used for something else. Rewrite description of
+ associated parameters to match how gdb does it now.
+ (ADDITIONAL_OPTION_HELP): Fix message accordingly.
+
+ * m68k-pinsn.c (print_insn_arg): Handle new "`" operand type.
+
+Tue Oct 6 14:47:11 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ NOTICE_SIGNAL_HANDLING_CHANGE macro added to the target vector as
+ to_notice_signals.
+
+ * inferior.h (proc_signal_handling_change): prototype removed.
+ * infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): default removed.
+ (handle_command): now calls target_notice_signals.
+ * procfs.c (proc_signal_handling_change): renamed to
+ procfs_notice_signals. Now static. Add prototype. All callers
+ changed.
+ * target.h (struct target_ops): new field, to_notice_signals.
+ (target_notice_signals): new macro to cover new field.
+ * target.c (cleanup_target): default to_notice_signals to ignore.
+ * corelow.c (core_ops),
+ exec.c (exec_ops),
+ inftarg.c (child_ops),
+ procfs.c (procfs_ops),
+ remote-adapt.c (adapt-ops),
+ remote-eb.c (eb_ops),
+ remote-es1800.c (es1800_ops, es1800_child_ops),
+ remote-hms.c (hms_ops),
+ remote-mm.c (mm_ops),
+ remote-nindy.c (nindy_ops),
+ remote-st2000.c (st2000_ops),
+ remote-udi.c (udi_ops),
+ remote-vx.c (vx_ops, vx_run_ops),
+ remote.c (remote_ops),
+ target.c (dummy_target),
+ xcoffexec.c (exec_ops): added static initializer for
+ to_notice_signals.
+ * xm-irix4.h, xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): removed.
+
+Tue Oct 6 12:13:08 1992 John Gilmore (gnu@cygnus.com)
+
+ * main.c (define_command): Add forgotten initializer.
+
+Tue Oct 6 02:23:17 1992 John Gilmore (gnu@cygnus.com)
+
+ * language.c, language.h: Move saved_language out to global
+ expected_language. Set expected_language when user expectation
+ changes.
+ * language.c (language_info): Don't print type/range checking gub.
+ * main.c (main): Set expected language.
+ (execute_command): Check against expected language.
+ * symfile.c (set_initial_language): Set expected language.
+
+ * configure.in, config/i386sol2.{mh,mt}: Preliminary Solaris-x86 conf.
+
+Fri Sep 4 00:34:30 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ A bunch of changes mostly to improve debugging of C++ programs.
+ Specifically, the calling of inferiors methods is improved.
+
+ * value.h: New macros METHOD_PTR_IS_VIRTUAL,
+ METHOD_PTR_FROM_VOFFSET, METHOD_PTR_TO_VOFFSET to partially
+ hide the implementation details of pointer-to-method objects.
+ How to tell if the pointer points to a virtual method is
+ still very dependent on the particular compiler, but this
+ should make it easier to find the places to change.
+ * eval.c (evaluate_subexp [case OP_FUNCALL]), valprint.c
+ (val_print [case TYPE_CODE_PTR]): Use the new METHOD_PTR_*
+ macros, instead of a hard-wired-in code that incorrectly
+ assumed a no-longerused representation of pointer-to-method
+ values. And otherwise fix the relevant bit-rotted code.
+
+ * valprint.c (type_print_base [case TYPE_CODE_STRUCT]):
+ If there are both fields and methods, put a space between.
+
+ * stabsread.c (read_struct_type): Fix bug in handling of
+ GNU C++ anonymous type (indicated by CPLUS_MARKER followed
+ by '_'). (It used to prematurely exit the loop reading in
+ the fields, so it would think it should start reading
+ methods while still in the fields. This could crash gdb
+ given a gcc that can emit nested type information.)
+
+ * valops.c (search_struct_method): Pass 'this' value by
+ reference instead of by value. This provides a more
+ consistent interface through a recursive search where the
+ "bottom" functions may need to adjust offsets (due to multiple
+ inheritance).
+ * valops.c, value.h, values.c: Pass extra parameters to
+ value_fn_field and value_virtual_fn_field so we can
+ correctly adjust offset for multiple inheritance.
+ * eval.c (evaluate_subexp [case OP_FUNCALL]): Simplify
+ virtual function calls by using value_virtual_fn_field().
+ * values.c: New function baseclass_offset, derived from
+ baseclass_addr (which perhaps can be made obsolete?).
+ It returns an offset rather than an address. This is a
+ cleaner interface since it doesn't mess around allocating
+ new values.
+ * valops.c (search_struct_method): Use baseclass_offset
+ rather than baseclass_addr.
+
+Mon Oct 5 16:02:04 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in: Re-install 29K/UDI stuff.
+ * remote-udi.c (udi_resume): Clean up.
+ * (udi_wait): Rewrite, leave out bugs.
+ * Add debugging code to print out all register fetches and stores.
+ * Straighten out target_ops.
+ * tm-29k.h (DUMMY_FRAME_RSIZE): Pad out to doubleword.
+
+Mon Oct 5 09:46:44 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * remote-udi.c (udi_create_inferior): run with no arguments should
+ not pass the program name as an argument, since the UDI code
+ already handles that.
+ (udi_load): get the symbols from prog_name, not arg_string (the
+ load command should really use arg_string as the program name, not
+ prog_name, but at least the run command works now).
+
+ * munch: HP9000/300 nm puts an extra space between T and symbol
+ name.
+
+ * config/irix4.mh: added -lsun to XM_CLIBS to get RPC functions
+ needed for vxworks targets.
+
+Fri Oct 2 22:04:42 1992 John Gilmore (gnu@cygnus.com)
+
+ * am29k-tdep.c (_initialize_29k): Make it possible for the
+ user to set and query the address where function calls into the
+ inferior write a small scratch routine. `set call_scratch_address'
+ * inferior.h (PC_IN_CALL_DUMMY): Fix fencepost error.
+ * remote.c (remote_prepare_to_store): Only fetch regs if they are
+ not already cached validly.
+
+Thu Oct 1 14:36:42 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Rs6000 native support.
+
+ * infptrace.c: remove #ifdef USG from around include ptrace.h.
+ machines without this header should not be compiling this file.
+ * nm-rs6000.h, rs6000-nat.c: new files for native support.
+ * rs6000-tdep.c: do not include sys/ptrace.h or sys/reg.h.
+ * rs6000-xdep.c: removed. all code now in rs6000-nat.c.
+ * xm-rs6000.h: do not include ptrace.h.
+ (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): moved to nm-rs6000.h.
+ * config/rs6000.mh (XDEPFILES): removed rs6000-xdep.o.
+ infptrace.o and inftarg.o move to NATDEPFIES.
+ (NAT_FILE, NATDEPFILES): new macro for native support.
+
+ Sun3 native support.
+
+ * config/sun3os3.mh, config/sun3os4.mh (NAT_FILE, NATDEPFILES):
+ new macros for native support.
+ (XDEPFILES): moved infptrace.o and inftarg.o to NATDEPFILES,
+ removed sun3-xdep.o.
+ * xm-sun3.h (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): moved to
+ nm-sun3.h.
+ * sun3-xdep.c: removed. All code is now in sun3-nat.c.
+ * sun3-nat.c, nm-sun3.h: new files for native support.
+
+Thu Oct 1 10:30:54 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (dbsize): New variable to hold size of dwarf info.
+ * dwarfread.c (dwarf_build_psymtabs): Rename dbsize parameter to
+ dbfsize and use it to initialize new local file scope dbsize.
+ * dwarfread.c (read_ofile_symtab): Initialize dbsize and use it.
+ * dwarfread.c (basicdieinfo): Use dbsize to check for oversize
+ DIEs as well as the current check for undersize DIEs. This helps
+ to gracefully detect and reject corrupted DIE information.
+
+Thu Oct 1 01:57:56 1992 John Gilmore (gnu@cygnus.com)
+
+ Add `command hooks' and a hook for inferior program stopping.
+
+ * command.h (struct cmd_list_element): Remove unused `aux'
+ field. Add new `hook', `hookee', and `cmd_pointer' fields.
+ * command.c (add_cmd): Initialize new fields, elim old.
+ (add_alias_cmd): Clone new fields.
+ (delete_cmd): Un-hook hookee if we're deleting hook.
+ (help_cmd): Tell user the command is hooked, if it is.
+ (lookup_cmd_1): Abbreviations return the original command
+ instead of themselves, so that hooks on the original cmd will be
+ run.
+ * defs.h (enum command_class): Add class_pseudo and comments.
+ * gdbcmd.h (execute_user_command): Add prototype.
+ * infrun.c (normal_stop): If the stop command is hooked,
+ run the hook whenever we stop.
+ (hook_stop_stub): Stub for catch_errors.
+ (_initialize_infrun): Set up pseudo "stop" command.
+ * main.c (execute_user_command): Code extracted from execute_command.
+ (execute_command): If hooked, run the hook before the command.
+ (define_command): If defining a new hook, check the command it
+ is hooking, and warn if none. Install the hook.
+ * source.c (_initialize_source): "l" is an abbrev for "list".
+ * doc/gdb.texinfo: Document command hooks.
+
+ * Makefile.in (VERSION): Roll to 4.6.7.
+ * config/sun4os4.mh: Remove dup inftarg.o from NATDEPFILES.
+ * infrun.c (breakpoints_inserted): Make it static again.
+ * tm-symmetry.h (FLOAT_INFO): #if 0 it for cross-ptrace abuse.
+
+Wed Sep 30 15:33:22 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Native file renaming.
+
+ * nat-sparc.c -> sparc-nat.c
+ * nat-sun4os4.h -> nm-sun4os4.h
+ * nat-trash.h -> nm-trash.h
+ * config/sun4os4.mh: track file renaming.
+ * configure.in: link to nm.h rather than nat.h.
+ * infptrace.c: include nm.h rather than nat.h.
+
+Tue Sep 29 14:35:00 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Host/target/native split for sun4.
+
+ * Makefile.in (TSOBS): removed corelow.o.
+ * infptrace.c: included nat.h.
+ * nat-trash.h: temporary header file. This should be removed once
+ all hosts have the native/host/target split.
+ * configure.in: add a symlink from nat-trash.h to nat.h if no
+ other nat file exists for this configuration.
+ * sparc-tdep.c: no longer include sys/ptrace.h.
+ * sparc-xdep.c: removed. contents have been moved to nat-sparc.c.
+ * xm-sparc.h (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): moved to
+ nat-sun4os4.h.
+ * nat-sparc.c, nat-sun4os4.h: new files for sun4 native support.
+ * config/sun4os4.mh (XDEPFILES): moved infptrace.o and inftarg.o
+ to NATDEPFILES. removed sparc-xdep.o.
+ (NATDEPFILES, NAT_FILE): new macros for native support.
+
+ Break the direct connection from core_file_command to any
+ particular type of core file support.
+
+ * target.h (find_core_target): new prototype.
+ * target.c (find_core_target): new function. Walks the target
+ list looking for the core target.
+ * core.c (core_file_command): replace calls to core_detach and
+ core_open with find_core_target and direct calls.
+
+Tue Sep 29 10:19:00 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * xm-hp300hpux.h: define MEM_FNS_DECLARED; include <sys/ptrace.h>
+ for infptrace.c.
+ config/hp300hpux.mh: ALLOCA1 was not defined.
+
+Mon Sep 28 22:03:41 1992 Stu Grossman (grossman at cygnus.com)
+
+ * breakpoint.c, exec.c, language.c, main.c, printcmd.c, symfile.c,
+ target.c, valprint.c: Use unfiltered forms of f/printf, et. al.
+ until we can figure out a better way to do paging.
+
+Sat Sep 26 02:07:31 1992 John Gilmore (gnu@cygnus.com)
+
+ * findvar.c (supply_register): Add CLEAN_UP_REGISTER_VALUE hook.
+ * tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Use it.
+ * hppa-coredep.c: Remove, now that we use the hook.
+ * config/hppab.mh, config/hppah.mh: Use standard coredep.o.
+ * hppab-xdep.c, hppah-xdep.c: Remove custom code, use hook.
+
+ * dbxread.c, partial-stab.h: Replace all #ifdef hp9000s800's with
+ GDB_TARGET_IS_HPPA's. This is a SERIOUS KLUDGE. The code needs to all
+ be ripped out and reimplemented right (see elfread.c).
+ * tm-hppa.h (GDB_TARGET_IS_HPPA): Define.
+
+ Rename all HPPA files to fit into unique DOS filenames:
+ * *hppabsd* => *hppab*
+ * *hppahpux* => *hppah*
+
+Sat Sep 26 00:25:15 1992 John Gilmore (gnu@cygnus.com)
+
+ Make the /proc support a target-struct in its own right.
+
+ * Makefile.in: Remove inftarg.[co], since it is now included via
+ config/*.mh files.
+ * config/*.mh: Add inftarg.o and fork-child.o to all *.mh that
+ reference infptrace.o. Add fork-child.o to all *.mh that
+ reference procfs.o.
+
+ * inferior.h (proc_wait, inferior_proc_init, proc_set_exec_trap):
+ No longer global functions.
+ (fork_inferior): New global function from fork-child.c.
+ * inftarg.c (child_wait): Remove USE_PROC_FS conditional.
+ (ptrace_me, ptrace_him): New stub functions for fork_inferior().
+ (child_create_inferior): Moved to fork-child.c as fork_inferior.
+ (child_create_inferior): New tiny function that calls fork_inferior.
+ * fork-child.c: New file, containing fork_inferior, which is
+ built from slight mods to inftarg.c's child_create_inferior.
+
+ * procfs.c (procfs_ops): Add target vector.
+ (attach): Rename as static do_attach.
+ (procfs_create_inferior): New tiny function that calls fork_inferior.
+ (child_xfer_memory): Rename to static procfs_xfer_memory.
+ (store_inferior_registers): Rename to static procfs_store_registers.
+ (inferior_proc_init): Rename to static procfs_init_inferior.
+ (procfs_attach, procfs_detach, procfs_prepare_to_store,
+ procfs_files_info, procfs_open, procfs_mourn_inferior,
+ procfs_can_run): Slightly mangled copies of the corresponding
+ child_XXX routines from inftarg.c.
+ (proc_wait): Renamed to static procfs_wait.
+ (child_resume): Rename to static procfs_resume.
+ (fetch_inferior_registers): Rename to static procfs_fetch_registers.
+ (initialize_proc_fs): Rename to initialize_procfs. Set up
+ procfs_ops, too.
+
+ * putenv.c: index -> strchr.
+ * regex.c: Always rename bcopy to memcpy, etc.
+ FIXME: Eventually do the renames rather than use #define's.
+ * sparc-tdep.c (deferred_stores): Moved from sparc-xdep.c.
+ Fix bcopy->memcpy.
+ * sparc-xdep.c: Move deferred_stores to target dependent.
+ * xm-irix4.h, xm-sysv4.h (CREATE_INFERIOR_HOOK): No longer needed.
+
+Fri Sep 25 21:59:27 1992 John Gilmore (gnu@cygnus.com)
+
+ Split non-target-dependent code out of target_attach routines.
+
+ * target.h: Comments on target_attach args and results.
+ * infcmd.c (attach_command): Check for existing execution, call
+ target_attach, set up terminal status and wait_for_inferior, wait
+ for the attach status, and do normal_stop.
+ * inftarg.c (child_attach): Remove target independent stuff.
+ * remote-adapt.c (adapt_attach): Ditto.
+ * remote-mm.c (mm_attach): Ditto.
+ * remote-udi.c (udi_attach): Ditto.
+ * remote-vx.c (vx_attach): Ditto.
+
+ Cleanup.
+
+ * remote-hms.c (hms_attach): Remove completely, it was useless.
+ * remote-mm.c, remote-hms.c, remote-udi.c, remote-adapt.c: Remove
+ commented-out start_remote calls.
+ * remote-hms.c, remote-adapt.c, remote-mm.c, remote-udi.c: Remove
+ DENTER and DEXIT macros and their calls. Use a real debugger --
+ like gdb -- to see what functions are being called when.
+ * utils.c (strcmp_iw): Make nonstatic, for lint.
+
+Fri Sep 25 18:48:20 1992 John Gilmore (gnu@cygnus.com)
+
+ * infrun.c, inftarg.c, inferior.h: Comment and lint cleanups.
+
+Fri Sep 25 15:13:44 1992 Stu Grossman (grossman at cygnus.com)
+
+ * tm-sparc.h, dbxread.c (read_ofile_symtab): Install Jim Wilson's
+ fix to differentiate between gcc1 & gcc2 compiled files so that we
+ can debug calls that pass structs as args correctly.
+ * symmisc.c (dump_symtab): If block was compiled with gcc, say
+ so, and what version.
+
+ * remote.c (remote_wait): Make regs be char to avoid picayune
+ ANSI compiler warnings.
+
+ * energize.h: Move all external struct decls to inside of
+ __STDC__, add prototype for energize_shell_wait().
+ * energize.c (getpty): Clean up, make us really get a controlling
+ terminal.
+ * (energize_initialize): Disable SIGIO prior to setting up for
+ I/O interrupts. Move setsid(), et. al. to getpty().
+ * (energize_shell_wait): New routine to wait for things started
+ via the shell command, uses wait() instead of /dev/proc.
+ * Also, add prototype for execute_command_1().
+
+Fri Sep 25 12:09:33 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * inftarg.c (child_create_inferior, child_attach,
+ child_mourn_inferior): collect unix child process stratum
+ functions which live below the target vector into this file to
+ facilitate host/target/native split. Also, make them static.
+ * inflow.c (child_mourn_inferior): removed.
+ * infrun.c (child_create_inferior, child_attach): removed.
+ (resume): becomes global so that functions below the
+ target vector can find it.
+ * inferior.h (resume): add prototype.
+ (child_mourn_inferior, child_create_inferior, child_attach):
+ remove prototypes.
+
+ * xcoffexec.c (exec_ops): child_attach and child_create_inferior
+ replaced with find_default_attach and
+ find_default_create_inferior.
+
+Fri Sep 25 10:21:04 1992 Ken Raeburn (raeburn@rtl.cygnus.com)
+
+ * i960-pinsn.c: Use _filtered routines for printing, so symbolic
+ addresses don't get displayed in the wrong positions.
+
+Fri Sep 25 09:52:47 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Separate core functions along target vector in preparation for
+ native support. Functions above vector now live in core.c. Those
+ below in corelow.c.
+
+ * core.c (solib_add_stub, core_close, core_open, core_detach,
+ get_core_registers, core_files_info, core_ops): moved to corelow.c
+ (_initialize_core): removed addition of core_ops target.
+ * corelow.c: new file.
+ (solib_add_stub, core_close, core_open, core_detach,
+ get_core_registers, core_files_info, core_ops): moved from core.c
+ (_initialize_corelow): new function.
+ * gdbcore.h (core_open, core_detach): added prototypes.
+ (core_ops): add forward declaration.
+ * Makefile.in (SFILES_MAINDIR): add core.c
+ (OBS): add core.o
+ (TSOBS): change core.o to corelow.o
+
+Wed Sep 23 11:14:53 1992 Stu Grossman (grossman at cygnus.com)
+
+ * m68k-tdep.c (m68k_saved_pc_after_call): Use 'GDB_TARGET_IS_SUN3'
+ instead of 'sun' predefined symbol so that trap analysis code is
+ enabled only when the TARGET is a sun3.
+
+Tue Sep 22 17:13:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * tm-i960.h (ext_format_i960): Add top-level declaration.
+ (REGISTER_CONVERT_TO_{VIRTUAL,RAW}): Don't declare it in nested
+ blocks, else Sun4 compiler complains.
+
+Tue Sep 22 00:43:51 1992 John Gilmore (gnu@cygnus.com)
+
+ * mips-pinsn.c (print_insn_arg, case 'B'): Disassemble `break'
+ instruction's argument. Patch from jonathan@cs.stanford.edu
+ (Jonathan Stone).
+
+Mon Sep 21 18:16:30 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Break the thread of control that implies that a unix child
+ process will be the default target.
+
+ * target.c (find_default_run_target, find_default_attach,
+ find_default_create_inferior, return_zero): new functions.
+ (cleanup_target): Make return_zero the default for to_can_run.
+
+ * exec.c (exec_ops), core.c (core_ops): Replace child_attach and
+ child_create_inferior references with find_default_XXX instead.
+
+ * target.h (struct target_ops): new field, to_can_run.
+ (find_default_attach, find_default_create_inferior): new prototypes.
+ (target_can_run): new macro.
+
+ * Also added a zero (default) to_can_run element to all static
+ struct target_ops initializations throughout GDB, except:
+ * inftarg.c (child_ops): Use new child_can_run() to enable child runs.
+
+ * infrun.c (child_create_inferior): Clean up error handling when
+ no exec file is specified.
+ (child_attach): Don't require exec file.
+
+Mon Sep 21 19:43:13 1992 John Gilmore and K. Richard Pixley (gnu@cygnus.com)
+
+ Remove kill_inferior_fast, in favor of target_kill, which goes
+ through the target vector.
+
+ * inferior.h (kill_inferior_fast): remove declaration.
+
+ * main.c (disconnect): call quit_cover using catch_errors rather
+ than calling kill_inferior_fast directly. New way goes through
+ the target vector, handles attached processes, and writes
+ command history if appropriate.
+ (quit_cover): new function, wrapper for quit_command.
+
+ * convex-xdep.c, go32-xdep.c, hppabsd-xdep.c, hppahpux-xdep.c,
+ infptrace.c, procfs.c: Removed all instances of kill_inferior_fast,
+ inlining them into the local kill_inferior when needed.
+
+Mon Sep 21 19:23:05 1992 John Gilmore (gnu@cygnus.com)
+
+ * infrun.c (_initialize_infrun): Alias `i handle' == `i signals'.
+ * stabsread.c (read_struct_type): Simplify complicated expression
+ for dumb DECstation compiler.
+
+Mon Sep 21 14:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * m68k-pinsn (print_insn_arg, fetch_arg): added support for
+ operands to memory management instructions, from WRS.
+
+Sep 20 08:42:12 1992 Fred Fish (fnf@cygnus.com)
+
+ * main.c (main): Back out previous language setting changes.
+ Replace with simple default to C before processing any init
+ files. There MUST be a language set, even in the absence of
+ init files or executables, or expression parsing fails.
+
+Sat Sep 19 09:52:26 1992 Fred Fish (fnf@cygnus.com)
+
+ * main.c (main): Move code that sets initial language to
+ symfile.c. Fixup places where command files are processed to
+ be consistent in setting a default language if none has been
+ previously set.
+ * symfile.c (set_initial_language): Add code moved from
+ main() that sets an initial default language when a new
+ symbol file is read.
+ * symfile.c (symbol_file_command): Call set_initial_language.
+ * symtab.c (find_main_psymtab): Add FIXME comment.
+
+Wed Sep 16 22:31:55 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * breakpoint.c, sparc-tdep.c: comment changes.
+ * configure.in: removed target_dependent line.
+
+ * remote-mm.c (mm_attach): change printf to error to prevent
+ fallthrough bug.
+ * remote-udi.c (udi_attach): change printf to error to prevent
+ fallthrough bug.
+
+ * rs6000-tdep.c (push_dummy_frame, pop_dummy_frame): replace
+ calls to {fetch|store}_inferior_registers with calls to
+ target_{fetch|store}_registers, for remote-target independence.
+
+Sat Sep 19 04:23:54 1992 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in: Fix bug I introduced in merging Rich's change.
+ * infrun.c (child_create_inferior): Use proceed() rather than
+ doing all the same stuff by hand.
+
+Thu Sep 17 17:35:37 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * Makefile.in, configure.in: add support for files used only when
+ configured native, that is, when host = target.
+
+Wed Sep 16 23:03:23 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * tm-sparc.h, xm-sparc.h: externs and macros relating to deferred
+ stores are target dependent and were moved from xm to tm.
+
+Sat Sep 19 03:14:37 1992 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (gdb-all.texi): Build in objdir, not $srcdir.
+
+ * config/decstation.mh: Add MMALLOC_LIB and MMALLOC_DISABLE
+ overrides, to avoid problem in xdr_bytes with malloc(0) => 0.
+
+Wed Sep 16 20:04:54 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * target.h (struct target_ops): removed to_convert_to_virtual and
+ to_convert_from_virtual elements. Initializations removed from
+ all static initializations.
+ (target_convert_to_virtual, target_convert_from_virtual):
+ removed.
+ (host_convert_to_virtual, host_convert_from_virtual): Removed
+ forward declarations.
+ * target.c (cleanup_target): removed default assignments for
+ to_convert_to_virtual and to_convert_from_virtual.
+ * inftarg.c (host_convert_to_virtual, host_convert_from_virtual):
+ removed.
+ * findvar.c (value_of_register, value_from_register):
+ target_convert_to_virtual inlined.
+ * infcmd.c (do_registers_info): target_convert_to_virtual inlined.
+ * valops.c (value_assign): target_convert_from_virtual inlined.
+
+Fri Sep 18 02:07:39 1992 John Gilmore (gnu@cygnus.com)
+
+ * main.c (gdb_readline): Avoid printf_filtered, which sets char
+ position wrong if used for the prompt.
+ * utils.c (puts_filtered): Comment: NOT a puts() replacement!
+
+ Support for accessing arbitrary MIPS stack frames in memory.
+
+ * blockframe.c (get_prev_frame_info): If INIT_FRAME_PC_FIRST is
+ set, run it before INIT_EXTRA_FRAME_INFO.
+ * stack.c (frame_info): If PRINT_EXTRA_FRAME_INFO defined, call it.
+
+ * mips-tdep.c (init_extra_frame_info): Only clobber the `frame'
+ (FP) value in the frame_info struct if it is zero (as from top of
+ execution stack).
+ (setup_arbitrary_frame): Implement FRAME_SPECIFICATION_DYADIC.
+
+ * mips-xdep.c (fetch_inferior_registers): ZERO_REGNUM always
+ comes back as zero. So does FP_REGNUM, as a trigger for
+ init_extra_frame_info.
+
+ * tm-mips.h (INIT_FRAME_PC_FIRST): Kludge, FIXME, defined to get
+ the program counter set before INIT_EXTRA_FRAME_INFO is run.
+ (INIT_FRAME_PC): Defined to null.
+ (PRINT_EXTRA_FRAME_INFO): print frame pointer location via symtab.
+ (FRAME_SPECIFICATION_DYADIC): Ask for two args in frame command.
+ Briefly explain MIPS stacks in GDB.
+
+Thu Sep 17 03:49:59 1992 John Gilmore (gnu@cygnus.com)
+
+ * copying.awk, copying.c (show_copying_command,
+ show_warranty_command): Rename from copying_info, warranty_info,
+ to match command function conventions.
+
+ * utils.c (prompt_for_continue): Reinitialize more-counts
+ before printing anything, and again afterward. Fix comments.
+ (vfprintf_filtered): Eliminate static buffer; use auto buffer,
+ or alloca() if needed.
+
+ * rs6000-xdep.c: Use correct conditional (IBM6000_TARGET) to
+ detect native versus cross-host.
+
+Wed Sep 16 21:57:14 1992 Stu Grossman (grossman at cygnus.com)
+
+ * m68k-tdep.c (sun3_saved_pc_after_call): Only do trap check for
+ Suns. Rename to m68k_saved_pc_after_call.
+ * tm-68k-noun.h, tm-sun3.h (SAVED_PC_AFTER_CALL): Use
+ m68k_saved... instead of sun3_saved...
+
+Wed Sep 16 17:00:07 1992 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (update-depend, update-alldeps): Split out of
+ setup-to-dist, for convenience in rebuilding the depend and
+ alldeps.mak files.
+ (assorted): Update to catch straggler files when building gdb.tar.Z.
+
+Tue Sep 15 01:18:50 1992 John Gilmore (gnu@cygnus.com)
+
+ Preliminary cleanup for splitting host/native/target.
+
+ * infptrace.c (child_resume): Don't deal with NO_SINGLE_STEP
+ here; it is dealt with at a gdb-target-independent level.
+ * rs6000-tdep.c (single_step): Don't call ptrace, we are a
+ high toned routine. Fix return type to void.
+ * tm-rs6000.h (AIX_BUGGY_PTRACE_CALL): Zap, we think we fixed it.
+ Rich and I believe the "real problem" was that both single_step
+ and target_resume were issuing PT_CONTINUE calls. This would
+ cause the second PT_CONTINUE to sometimes fail because the process
+ was already running.
+ * infptrace.c (child_resume): Remove AIX_BUGGY_PTRACE_CALL kludge.
+
+Mon Sep 14 19:20:43 1992 Stu Grossman (grossman at cygnus.com)
+
+ * energize.c (pty_to_kernel): Must check for EAGAIN as
+ termination condition.
+ (full_filename): Don't prepend dirname if filename begins with /.
+ (breakpoint_notify, kernel_dispatch): Deal with DynamicLoad
+ messages properly!!
+ (getpty (NCR)): Lotsa bug fixes...
+ (kernel_dispatch (case StopRType)): Use kill() instead of
+ killpg() so we can deal with losing systems...
+ (wait_for_events): Work around NCR select() lossage. It doesn't
+ zero out readfds when select() returns zero.
+ (energize_initialize): Use I_SETSIG to get SIGIO interrupts. Use
+ getcwd() instead of getwd() (NCR getwd() seg faults).
+ (energize_wait): Use sigaction() for NCR. Their version of signal()
+ is unreliable by default.
+
+ * procfs.c (proc_wait): Call print_sys_errmsg() if we get an
+ error from PIOCSWSTOP.
+
+ * breakpoint.c, core.c, exec.c, language.c, main.c, printcmd.c,
+ symfile.c, target.c, valprint.c: Use _filtered form of *printf.
+ defs.h, utils.c: Make vfprintf_filtered global.
+
+ * energize.c (send_location): New routine to consolidate all
+ places where we must notify kernel of where the given pc is.
+ (cplus_demangle): Put single-quotes around demangled names.
+ (energize_call_command): Call send_location() after doing up,
+ down, and frame commands.
+
+Fri Sep 11 18:28:28 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
+
+ * doc/gdb.texinfo, doc/gdbinv-m.m4.in, doc/gdbinv-s.m4.in: first
+ pass at doc for two new remote targets---29K using UDI, and Tandem
+ ST2000 using STDBUG.
+
+ * doc/all.m4, doc/none.m4: new m4 switch, _ST2000__
+
+ * doc/all.m4: turn on H8/300 stuff for generic manual
+
+ * doc/gdbinv-s.m4.in: remove text on special procedures to continue
+ after explicit call to breakpoint() in serial stubs.
+
+Fri Sep 11 01:34:25 1992 John Gilmore (gnu@sphagnum.cygnus.com)
+
+ * mipsread.c: Clean up some white space.
+ (parse_symbol): Handle stEnd of stFile.
+ (parse_partial_symbols): Remove old #if 0'd code. Handle stLocal.
+
+ * mips-xdep.c (REGISTER_PTRACE_ADDR, fetch_inferior_registers,
+ store_inferior_registers): Replace unexplained numbers
+ with manifest constants from a DECstation header file.
+ * xm-mips.h (KERNEL_U_ADDR): Get from <machine/param.h>.
+ (REGISTER_U_ADDR): Fix up for Ultrix 4.2.
+
+ * tm-tahoe.h, xm-tahoe.h (KERNEL_U_ADDR): Move macro to xm-tahoe.h.
+
+ * stack.c (_initialize_stack): "dow" should be a valid abbreviation
+ for "down". Suggested by Richard Stallman.
+
+Thu Sep 10 15:26:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * remote-vx.c: Rename realloc for inclusion of rpc/rpc.h, to avoid
+ redeclaration bug on SunOS 4.
+
+Wed Sep 9 17:36:53 1992 John Gilmore (gnu@cygnus.com)
+
+ * i386-stub.c, sparc-stub.c (getpacket): Actually check checksums.
+ * m68k-stub.c: Remove a few extraneous ANSI-isms.
+ * remote-nindy.c (nindy_prepare_to_store): Only fetch regs if
+ they aren't already there.
+ * remote-vx.c (vx_prepare_to_store): Ditto.
+ * xcoffread.c: Surround forward struct defns with #ifdef __STDC__.
+
+Wed Sep 9 16:50:22 1992 John Gilmore (gnu@cygnus.com)
+
+ Removed a large number of changes inserted by Per Bothner
+ for C++ support. These will go back in when they've been
+ examined.
+
+Tue Sep 8 21:05:18 1992 Stu Grossman (grossman at cygnus.com)
+
+ * serial.h: Fix prototye for serial_raw().
+ * ser-bsd.c, ser-termios.c: Fix args for serial_open() &
+ serial_write() to match prototypes.
+ * remote-st2000.c (get_reg_name): Make *p be const.
+
+Tue Sep 8 17:24:52 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * remote-nindy.c (nindy_fetch_registers): Make return type void,
+ to agree with target structure field type.
+ (nindy_store_registers): Ditto.
+
+ * Makefile (OPCODES): New var, pointing to opcodes library.
+ (CLIBS, CDEPS): Include it.
+ (saber_gdb): Load opcodes library.
+
+Tue Sep 8 15:22:06 1992 Stu Grossman (grossman at cygnus.com)
+
+ * a68v-xdep.c (store_inferior_registers): declare as void.
+ * infptrace.c: HP/Apollos have ptrace.h in the wrong place.
+ * remote-st2000.c: Massive changes to use new serial package.
+ Also added 'connect' command to transparantly connect to serial
+ port.
+ * ser-termios.c: Big cleanup, use nicer coding conventions.
+ * ser-bsd.c: New module, serial stuff for BSD systems.
+ * serial.h: Define struct ttystate properly using HAVE_TERMIO.
+ * xm-apollo68b.h: #define PTRACE_IN_WRONG_PLACE...
+
+Fri Sep 4 18:53:57 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
+
+ * doc/gdb.texinfo: fix shameful error of agreement reported by
+ jimb@occs.cs.oberlin.edu (Jim Blandy)
+ * doc/gdb.texinfo: remove old partial discussion of remote serial
+ protocol (via serial debug stubs)
+ * doc/gdbinv-m.m4.in, doc/gdbinv-s.m4.in: new section discussing
+ use of serial debug stubs
+
+Fri Sep 4 00:34:30 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * symfile.h: Declaration of set_demangling_style() moved
+ here from demangle.h (which is now in ../include).
+ * i386-xdep.c: Update comment.
+
+Thu Sep 3 13:44:46 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * symtab.c (completion_list_add_symbol): restructured to optimize
+ for time. First clip names that cannot match. Then clip any
+ names we've already considered. Drop a redundant strncpy. Drop
+ a redundant malloc and associated free for demangled names.
+
+Thu Sep 3 09:17:05 1992 Stu Grossman (grossman at cygnus.com)
+
+ * a68v-xdep.c (store_inferior_registers): Define as type void.
+ * configure.in: Add host m68k-apollo*-bsd*.
+ * demangle.c (struct demanglers): Use enum instead of constant
+ value to keep braindamaged HP/Apollo compiler happy.
+
+Wed Sep 2 20:45:31 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * utils.c (strcmp_iw): Add a hack to allow "FOO(ARGS)" to
+ match "FOO". This allows 'break Foo' to work when Foo is
+ a mangled C++ function. (See comment before function.)
+
+Wed Sep 2 13:45:27 1992 John Gilmore (gnu@cygnus.com)
+
+ * config/rs6000.mh (MH_CFLAGS): Circumvent IBM <rpc/rpc.h> bug,
+ for files in vx-share/*.c.
+ * xm-rs6000.h (fd_set): Circumvent the rs6000.mh circumvention,
+ for normal GDB source files.
+
+ * Makefile.in (VERSION): Roll to 4.6.6.
+
+ * tm-vx68.h, tm-es1800.h: Use tm-68k.h rather than tm-sun3.h.
+ * tm-sun3.h: Remove STACK_END_ADDR, no longer used.
+ * tm-sun3os4.h: Update comments.
+ * xm-delta88.h: Remove STACK_END_ADDR.
+
+Wed Sep 2 01:18:31 1992 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (VERSION): Roll to 4.6.5.
+
+ * infrun.c: Lint for recent `handle' changes.
+
+ * ser-termios.c, ser-go32.c: Remove DEFUN crap, clean up.
+ * serial.h (EXFUN): Remove all uses, convert to PARAMS.
+ * config/sun4os4.mh: Include ser-termios.o. FIXME, all .mh files
+ should include a ser-XXX.o module.
+
+ * dbxread.c (elfstab_build_psymtabs): Remove DEFUN crap.
+ * defs.h, i960-pinsn.c, remote-hms.c: Replace CONST with simple const.
+
+ * configure.in: Map unrecognized sun 68k's, sun sparcs, into
+ known suns in configure.in, rather than mapping them to unique
+ config files that happen to duplicate other config files.
+ * config/sun3.{mh,mt}: Remove (use identical sun3os4.*).
+ * config/sun4.{mh,mt}: Remove (use identical sun4os4.*).
+
+Wed Sep 2 00:10:43 1992 John Gilmore (gnu@cygnus.com)
+
+ * configure.in (*-*-sunos*): Use trailing * to match all
+ sub-variants of SunOS, e.g. sunos4* to match sunos4.1.1.
+ (sparc-*-sunos3): Remove host & target. Sunos3 never shipped
+ in production on Sun-4.
+ ({a29k,i[34]86,i960}-*-elf): Add targets, equivalent to coff.
+ (m68k-*-{aout,coff,elf}): Add targets, w/new config and tm files.
+ (sparc-*-{aout,coff,elf}): Add targets, w/new config and tm files.
+
+ * config/m68k-un.mt, config/m68k-noun.mt, config/sparc-un.mt,
+ config/sparc-noun.mt: New target configs for embedded.
+ * config/sun4os3.{mh,mt}: Remove, never existed in production.
+
+ * tm-68k-un.h, tm-68k-noun.h, tm-spc-un.h, tm-spc-noun.h: New
+ target definitions for embedded with and without underlines on
+ identifiers.
+
+ * tm-sparc.h, tm-sun2.h, tm-sun3.h: Delete NAMES_HAVE_UNDERSCORE:
+ not a parameter of the CPU, but of the development environment.
+ * tm-es1800.h, tm-sunos.h, tm-vx68.h: Add NAMES_HAVE_UNDERSCORE.
+
+Tue Sep 1 17:31:45 1992 John Gilmore (gnu@cygnus.com)
+
+ * breakpoint.c (breakpoint_re_set): Avoid setting source symtab
+ (which involves reading in main's symtab) if we have no breakpoints.
+
+Mon Aug 31 13:47:45 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (cu_language): New local variable to record
+ language for current compilation unit being processed.
+ * dwarfread.c (set_cu_language): New local function to decode
+ and record language for current compilation unit being processed.
+ * dwarfread.c (synthesize_typedef): Add local function to
+ synthesize a typedef for C++ classes, structs, unions, and
+ enumerations.
+ * dwarfread.c (read_structure_scope): Synthesize typedefs
+ for C++ classes, structs and unions.
+ * dwarfread.c (read_enumeration): Synthesize typedefs for
+ C++ enumerations.
+ * dwarfread.c (read_file_scope): Call set_cu_language to
+ record language for current compilation unit. After symtab
+ is built, save this recorded language.
+ * dwarfread.c (process_dies, add_partial_symbol, struct_type,
+ scan_partial_symbols, new_symbol): Recognize TAG_class_type.
+ * dwarfread.c (add_partial_symbol): Synthesize partial symbol
+ typedefs for C++ classes, structs, unions, and enumerations.
+ * dwarfread.c (scan_compilation_units): Call set_cu_language
+ to record language for current compilation unit.
+ * dwarfread.c (scan_partial_symbols): Call add_enum_psymbol here
+ for TAG_enumeration_types, rather than in add_partial_symbol.
+ * dwarfread.c (add_partial_symbol): Combine TAG_enumeration_type
+ case with class, struct, and union type cases, now that they are
+ the same. Remove tests for non-NULL name attributes, now done
+ by callers.
+ * gdbtypes.h (TYPE_CODE_CLASS): Add type for C++ classes, but
+ treat as alias for TYPE_CODE_STRUCT for now.
+
+Sun Aug 30 21:32:17 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * Makefile.in: map "gdb" through program_transform_name when
+ installing.
+
+Sun Aug 30 21:18:51 1992 Fred Fish (fnf@cygnus.com)
+
+ * {i386-tdep.c, m68k-tdep.c, mips-tdep.c, sparc-tdep.c}
+ (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
+ Use "regi" for local indexing through register numbers, reserving
+ "regno" for the name of a specific register passed as an input
+ parameter. Fix bug propagated through all versions that sometimes
+ used regno as an index when it should have been regi, thus using
+ -1 as an index in some cases.
+
+Sun Aug 30 18:15:17 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * cplus-dem.c, demangle.h: Moved to ../libiberty and ../include,
+ respectively, so same demangler can be used by other programs.
+ * Makefile.in: Remove demangler stuff.
+ * Makefile.in (depend): Pass -I../readline (needed for main.c).
+ * demangle.c (_initialize_demangler): Tell demangler which
+ CPLUS_MARKER to assume.
+
+Fri Aug 28 13:13:33 1992 John Gilmore (gnu@cygnus.com)
+
+ RS/6000 portability changes (for hosting cross-debuggers).
+
+ * breakpoint.c (fixup_breakpoints): Re-kludge to IBM6000_TARGET.
+ * buildsym.c, rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h,
+ xcoffexec.c, xcoffread.c: Rename aixcoff to xcoff everywhere.
+ * printcmd.c (print_frame_args): Remove an RS/6000 dependency.
+ * stabsread.c (define_symbol): Remove RS/6000 dependencies.
+ * tm-rs6000.h (ATTACH_DETACH): Remove: host-dependent.
+ (PTRACE_ATTACH, PTRACE_DETACH): Remove: host-dep.
+ (NO_SINGLE_STEP): Add, target-dependent.
+ (loadinfotextindex): Lowercase, remove "aix_".
+ * xm-rs6000.h: Add <sys/ptrace.h> for infptrace.c.
+ (NO_SINGLE_STEP): Remove, target-dependent.
+ * xcoffexec.c (vmap_symtab): Cleanup #if 0'd code.
+ * xcoffread.c: Only build file if RS/6000 native GDB.
+ (build_function_symbol): Remove #if 0'd code.
+ * rs6000-tdep.c: Cleanup. Add static fn protos.
+ Use CORE_ADDR for addresses throughout. Make void fns void.
+ (pop_dummy_frame): Add FIXME about bogosity of design here.
+ (rs6000_struct_return_address): Ditto.
+ (frameless_function_invocation, frame_get_cache_fsr,
+ frame_initial_stack_address, xcoff_relocate_symtab,
+ xcoff_init_loadinfo, free_loadinfo, xcoff_add_toc_to_loadinfo,
+ add_text_to_loadinfo, find_toc_address): Move from xdep file.
+ Use CORE_ADDRs. Change identifiers to lowercase.
+
+ * rs6000-xdep.c: Make whole file conditional on native RS/6000,
+ supplying dummy routines if non-native. Add prototype for
+ static exec_one_dummy_insn. Move a mess of functions to
+ rs6000-tdep.c (as above). Remove #if 0'd code.
+
+ * config/rs6000.mh (XDEPFILES): Move xcoffexec.o to target side.
+ (XM_CLIBS): Add -lm to circumvent AIX 3.2 libc ldexp bug.
+ * config/rs6000.mt (TDEPFILES): Adopt xcoffexec.o.
+
+ * gdbtypes.h (TYPE_ALLOC): Parenthesize result to avoid problems
+ for callers.
+
+ * vx-share/README, nindy-share/README: New files describing
+ how these directories' code is shared, and with whom.
+
+Thu Aug 27 20:04:56 1992 John Gilmore (gnu@cygnus.com)
+
+ * configure.in (target configurations): Reformat into table.
+ Remove unsupp. Amigados host and target. Ditto Mach 386 target.
+
+ * tm-altosgas.h, tm-i386v-g.h: Remove ancient coff encap configs.
+ * config/{altosgas.mt, i386v-g.mt, i386v32-g.mt}: Ditto.
+ * config/{i386sco.mt,i386v32.mt}: Remove; identical to i386v.mt.
+ * config/{go32.mt,i960.mt}: Remove; they only printed error msgs.
+ * config/nindy960.mt: Remove useless MT_CFLAGS setting.
+ * config/i386aout.mt: Use tm-i386v.h, not tm-i386v-g.h.
+
+ * Makefile.in (config-check): Add command to check whether
+ configure.in is consistent with config/*.
+
+Wed Aug 26 21:10:52 1992 John Gilmore (gnu@cygnus.com)
+
+ * configure.in (host configurations): Reformat nested cases into
+ easy-to-maintain table.
+ (m68k-altos-*, i386v*): We don't care whether coff encap is used.
+ config/{altosgas.mh, i386v-g.mh, i386v32-g.mh}: Remove.
+
+Wed Aug 26 16:02:01 1992 Fred Fish (fnf@cygnus.com)
+
+ * cplus-dem.c: Reorder args to most local functions to make them
+ follow the consistent pattern of struct work_stuff pointer first,
+ followed by pointer into string being demangled, followed by
+ pointer to the string where the result is being stored, followed
+ by other args. Also generally replace most variables of name
+ "type" with "mangled" for consistency. They all pointed to the
+ same string but half were one name and half the other.
+ * cplus-dem.c (LONGERNAMES): Remove #ifndef's.
+ * cplus-dem.c (demangle_qualified): Rewrite to clean up and allow
+ use whenever a qualified name is being demangled.
+ * cplus-dem.c (do_type): Qualified names are treated similarly
+ to fundamental types, not as modifiers of fundamental types.
+
+Mon Aug 24 20:44:38 1992 Stu Grossman (grossman at cygnus.com)
+
+ * configure.in: Add sparclite as a target.
+
+ * sparc-stub.c (handle_exception): Flush instruction cache just
+ before returning to the user. (hexToInt): Fix overzealous cleanup.
+
+Mon Aug 24 11:57:13 1992 Fred Fish (fnf@cygnus.com)
+
+ * infrun.c (handle_command): Rewrite to allow multiple signal
+ numbers, signal number ranges, and to recognize "all" to mean all
+ signals except those used by the debugger.
+ * infrun.c (SET_SIGS, UNSET_SIGS): Macros used in handle_command
+ to set or reset actions for specific signals.
+
+Sun Aug 23 17:10:07 1992 Fred Fish (fnf@cygnus.com)
+
+ * coffread.c (decode_type): Call alloc_type to alloc new
+ types.
+ * stabsread.c (read_array_type, read_range_type, define_symbol):
+ Call alloc_type to alloc new types.
+ * stabsread.c (define_symbol): Move dbl_valu symbol field data
+ from type_obstack to symbol_obstack.
+ * stabsread.c (define_symbol): Move typedef_sym from type_obstack
+ to symbol_obstack.
+ * gdbtypes.h (TYPE_ALLOC): New macro to allocate space for data
+ associated with a type, using the same mechanism as was used to
+ allocate space for the type structure itself.
+ * coffread.c (patch_type, coff_read_struct_type,
+ coff_read_enum_type): Use TYPE_ALLOC.
+ * dwarfread.c (struct_type): Use TYPE_ALLOC.
+ * gdbtypes.c (create_array_type, check_stub_method,
+ allocate_cplus_struct_type): Use TYPE_ALLOC.
+ * mipsread.c (parse_symbol, parse_type): Use TYPE_ALLOC.
+ * stabsread.c (read_struct_type, read_array_type, read_enum_type,
+ read_range_type): Use TYPE_ALLOC.
+
+Sun Aug 23 11:04:08 1992 Fred Fish (fnf@cygnus.com)
+
+ * breakpoint.c (breakpoint_re_set): Select a default source
+ symtab if one is not currently selected.
+ * utils.c (query): Call wrap_here before building the output
+ query string, to turn off wrapping and flush any buffered output.
+ Otherwise our query may end up in the wrap buffer and never be
+ seen by the user.
+ * eval.c (evaluate_subexp): Report error when attempting to
+ evaluate subscript for types without a target type, rather
+ than dumping core by using the NULL pointer.
+ * symfile.c (symbol_file_command): Forget current_source_symtab
+ and current_source_line when discarding symbol table.
+
+Sat Aug 22 22:33:20 1992 John Gilmore (gnu@cygnus.com)
+
+ Bug fixes from Andrew Heybey <ath@lcs.mit.edu>.
+
+ * tm-mips.h (REGISTER_VIRTUAL_TYPE): Float regs are float type.
+ * mips-tdep.c (mips_print_register): Alloc enough space for two regs.
+
+Fri Aug 21 15:17:03 1992 Stu Grossman (grossman at cygnus.com)
+
+ * remote.c (remote_open): Fix baud rate setting to make -b flag
+ work. (remote_wait): Change 'T' message parser to deal with new
+ improved format which allows stub to send an arbitrary bunch of
+ registers.
+ * sparc-stub.c: General cleanups. (trap_low, handle_exception):
+ make all this re-entrant by storing all state on the stack. Clean
+ up memory error trapping. (computeSignal, set_debug_traps):
+ make it all table driven. Make a start at a baud rate setting command.
+
+Wed Aug 19 10:23:27 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * m68k-pinsn.c: handle new operand type 'r', introduced for cas2.
+
+ * remote-vx.c: redefine malloc to avoid buggy declaration on
+ RS/6000 <rpc/types.h>.
+ xm-rs6000.h: include <sys/select.h> to define fd_set for
+ <rpc/svc.h> on RS/6000.
+
+Tue Aug 18 14:48:24 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * Makefile.in: added FLAGS_TO_PASS variable, and passed it to
+ recursive invocations of make. Always create installation
+ directories.
+
+Mon Aug 17 18:29:58 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * m68k-pinsn.c: Minor fix in style of output (don't use
+ range to indicate floating point control registers).
+
+Sat Aug 15 02:58:03 1992 John Gilmore (gnu@cygnus.com)
+
+ * m68k-pinsn.c: Surround extended support with #ifdef HAVE_68881.
+
+ * infcmd.c (registers_info): Handle multiple register names.
+ Changes inspired by Roland McGrath.
+
+Sat Aug 15 02:28:52 1992 Stu Grossman (grossman at cygnus.com)
+
+ * sparc-stub.c: New file. Mix it with your SPARClite
+ application, and it will speak GDB remote protocol!
+ * remote.c (remote_wait): Change 'T' (expedited reply) message to
+ deal with arbitrary registers. Needed for sparc-stub.
+
+Fri Aug 14 12:11:25 1992 Fred Fish (fnf@cygnus.com)
+
+ * cplus-dem.c (cplus_markers): Add table for gnu style and
+ use throughout, in place of compile time constant CPLUS_MARKER.
+ * cplus-dem.c (ARM_VTABLE_STRING, ARM_VTABLE_STRLEN): Add.
+ * cplus-dem.c (cfront_special): New function, as suggested
+ by pfieland@stratus.com.
+ * cplus-dem.c (forget_types): New function.
+ * cplus-dem.c (cplus_demangle): Call gnu_special, moved from
+ demangle_prefix().
+ * cplus-dem.c (mop_up): Call forget_types().
+ * cplus-dem.c (AUTO_DEMANGLING, GNU_DEMANGLING, LUCID_DEMANGLING):
+ Use throughout, instead of checking current_demangling_style.
+ * cplus-dem.c (demangle_signature): When finding an explicit
+ start of function args, forget all remembered types for
+ lucid/cfront style demangling.
+ * cplus-dem.c (demangle_prefix): In a sequence of two or more
+ underbar characters, use last pair as the delimiter. Hoist
+ gnu_special() call up to cplus_demangle(). Call cfront_special()
+ when appropriate.
+ * cplus-dem.c (cplus_special): Fix virtual table name demangling
+ for inherited classes.
+ * cplus-dem.c (demangle_args): Document quirks of numbered
+ references to previously seen types.
+ * dbxread.c (read_ofile_symtab, process_one_symbol):
+ Use AUTO_DEMANGLING rather than explicitly checking
+ current_demangling_style.
+ * demangle.h: Add some comments.
+ * demangle.h (AUTO_DEMANGLING, GNU_DEMANGLING, LUCID_DEMANGLING,
+ CFRONT_DEMANGLING): New macros.
+ * dwarfread.c (LCC_PRODUCER): Remove trailing space, which is
+ not found in the actual producer string produced by lcc.
+ * dwarfread.c (handle_producer): Use AUTO_DEMANGLING rather
+ than explicitly checking current_demangling_style.
+
+Thu Aug 13 11:54:46 1992 John Gilmore (gnu at cygnus.com)
+
+ * breakpoint.c (enable_longjmp_breakpoint,
+ disable_longjmp_breakpoint, set_longjmp_resume_breakpoint):
+ Check for duplicate breakpoints at the same address. Bug report
+ and preliminary fix from Dave Morrison, <drmorris@us.oracle.com>.
+
+Wed Aug 12 11:14:58 1992 Fred Fish (fnf@cygnus.com)
+
+ * buildsym.c (end_symtab): Document that end_symtab can return
+ NULL under non-error conditions.
+ * dwarfread.c (read_file_scope): Guard against dereferencing NULL
+ returned from end_symtab for empty compilation units.
+
+Tue Aug 11 02:49:39 1992 John Gilmore (gnu at cygnus.com)
+
+ * am29k-tdep.c: Lint from DECstation compiler.
+ * mem-break.c: Restore test of BREAKPOINT size that Fred removed.
+ As the man page says, "Sometimes you just can't get lint to shut
+ up". That doesn't mean you should blow away the code it won't
+ shut up about.
+ * mips-xdep.c: Revise stubbing-out of code until Rich cleans
+ it up over the next few weeks. Make mips x 29k build.
+ * tm-29k.h (CALL_DUMMY): Make it work on cross-endian hosts.
+ (FIX_CALL_DUMMY): Comment in the patching of the breakpoint,
+ but leave it as a comment because the breakpoint instruction
+ is not easily accessible at this moment (it's static, and if
+ we define one here, it goes into every file compiled).
+
+Mon Aug 10 22:27:19 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.6.3.
+ * dwarfread.c (scan_partial_symbols): Skip over DIE's within
+ function scopes when building partial symbol tables.
+ * objfiles.c (open_existing_mapped_file): Make it clear in
+ warning message that out of date mapped files are ignored.
+ * symtab.c (lookup_symtab_1, lookup_symbol): Print compilation
+ unit source file name in error message.
+
+Sat Aug 8 23:12:22 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (struct dieinfo): Add has_at_byte_size.
+ * dwarfread.c (struct_type): In absence of AT_byte_size for
+ bitfield, use size of object of member's type for the size of
+ the anonymous object containing the bit field.
+ * dwarfread.c (completedieinfo): Set has_at_byte_size when
+ an AT_byte_size attribute is seen.
+ * mipsread.c (psymtab_to_symtab_1): Fix misspelled cast to
+ union aux_ext (was aux_ent).
+ * i386-pinsn.c (print_insn): Cast 2'nd arg to read_memory from
+ unsigned char* to char*, for Lucid compiler.
+ * i386-tdep.c (codestream_fill): Fix cast of 2'nd arg to read_memory
+ to be correct type (from unsigned char* to char*).
+ * valprint.c (type_print_derivation_info): Minor tweak to placement
+ of commas in derived class printing.
+ * xcoffread.c (builtin_type): Fix misspelling in fatal message.
+
+Fri Aug 7 11:18:23 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * xm-go32.h: Define LSEEK_NOT_LINEAR
+ * source.c (find_source_lines): if LSEEK_NOT_LINEAR is defined
+ then work out the lseek positions of newlines by running through
+ the file and `tell'ing. This makes source file listing work on
+ OS's where the relationship between physical position in file and
+ canonical position is indeterminate, eg VMS and DOS.
+
+Thu Aug 6 10:56:01 1992 Fred Fish (fnf@cygnus.com)
+
+ * stabsread.c: Ensure that all members of all allocated structures
+ are initialized to known state to avoid hard to find bugs with gdb
+ using fields containing random data.
+ * buildsym.c (start_subfile): Compact dirname initialization.
+ * buildsym.c (patch_subfile_names): New function.
+ * buildsym.c (end_symtab): Make copy of dirname on symbol obstack.
+ * buildsym.c (end_symtab): Free all malloc'd subfile fields.
+ * buildsym.h (patch_subfile_names): Add prototype.
+ * dbxread.c (process_one_symbol): Call patch_subfile_names.
+
+Wed Aug 5 01:42:40 1992 John Gilmore (gnu at cygnus.com)
+
+ * remote-udi.c: Update comments.
+
+ * remote.c (getpkt): Only force retransmission ten times;
+ after that, assume bug in target code, and handle pkt anyway.
+
+Mon Aug 3 17:06:20 1992 Stu Grossman (grossman at cygnus.com)
+
+ * configure.in: Add support for apollo 68k under BSD environment.
+ * xm-apollo68b.h: New file to support above.
+
+Mon Aug 3 00:25:56 1992 Fred Fish (fnf@cygnus.com)
+
+ * configure.in: Recognize i486 host cpu.
+ * valprint.c (type_print_derivation_info): Print derivation info
+ in same form as class declarations in source.
+ * valprint.c (type_print_varspec_suffix): Split arg printing
+ code out to type_print_args function.
+
+Sat Aug 1 13:32:58 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (struct dieinfo): Remove obsolete at_visibility,
+ at_import, at_frame_base.
+ * dwarfread.c (completedieinfo): Remove cases for obsolete
+ AT_visibility, AT_import, and AT_frame_base attributes.
+ * breakpoint.h (BREAKPOINT_MAX): Increase from 10 to 16 for
+ i860, which can keep up to 4 shadow breakpoints.
+ * tm-stratus.h (USG): Define.
+ * tm-stratus.h (TARGET_BYTE_ORDER): Define to BIG_ENDIAN.
+ * xm-stratus.h (HOST_BYTE_ORDER): Define to BIG_ENDIAN.
+ * xm-stratus.h (xm-sysv4.h): Include, name changed from xm-svr4.h.
+ * xm-stratus.h (NO_JOB_CONTROL): Remove define.
+ * config/stratus.mt (TDEPFILES): Include files available from
+ stratus that are not yet in release pending receipt of paperwork
+ at FSF.
+ * buildsym.c (finish_block): Minor code format change.
+ * gdbtypes.h (struct field): Add to comments.
+ * gdbtypes.h (virtual_field_bits): Add to comments.
+ * objfiles.c (allocate_objfile): Change obstack interface to
+ match FSF merging efforts.
+
+Mon Jul 27 21:14:44 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.6.2.
+ * Makefile.in (SFILES_MAINDIR): Add stabsread.c
+ * Makefile.in (OBS): Add stabsread.o
+ * Makefile.in (stabsread.o): Add build rule.
+ * stabsread.c, stabsread.h: New files.
+ * buildsym.c: Split out stabs specific support to stabsread.c.
+ * buildsym.h: Split out stabs specific support to stabsread.h.
+ * dbxread.c (stabsread.h): Include
+ * dbxread.c (dbx_new_init): Call stabsread_new_init.
+ * dbxread.c (dbx_psymtab_to_symtab_1): Call stabsread_init.
+ * dbxread.c (read_ofile_symtab): Call end_stabs.
+ * dbxread.c (process_one_symbol): Call end_stabs and start_stabs.
+ * dbxread.c (elfstab_build_psymtabs): Call stabsread_new_init.
+ * dwarfread.c (psymtab_to_symtab_1): Call buildsym_init, add
+ really_free_pendings to cleanups.
+ * elfread.c (elf_new_init): Call stabsread_new_init.
+ * gdbtypes.c: Small changes to maintenance commands.
+ * mipsread.c (stabsread.h): Include.
+ * mipsread.c (psymtab_to_symtab_1): Call end_stabs.
+ * xcoffread.c (stabsread.h): Include.
+ * xcoffread.c (global_stabs): Remove redundant def.
+ * xcoffread.c (read_xcoff_symtab): Call start_stabs and end_stabs.
+
+Wed Jul 22 21:39:33 1992 Fred Fish (fnf@cygnus.com)
+
+ * lmode_inferior_valid, lmode_ours_valid: New static vars.
+ * inflow.c (terminal_init_inferior, terminal_inferior,
+ terminal_ours_1, initialize_inflow): Record and use state
+ of lmode_inferior_valid and lmode_ours_valid.
+
+Wed Jul 22 04:23:03 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
+
+ * es1800.c: use FREAD|FWRITE rather than _FREAD|_FWRITE.
+ include <sgtty.h> on USG. (from sef).
+
+ * depend: es1800 dependency needed here.
+
+Mon Jul 20 21:09:53 1992 Fred Fish (fnf@cygnus.com)
+
+ * buildsym.c (read_struct_type): Initialize structs allocated
+ with alloca, to avoid using random values from stack later on.
+ * defs.h (fprintf_filtered): Add prototype.
+ * gdbtypes.c (check_stub_method): Fix misleading comments.
+ * gdbtypes.c (print_arg_types, dump_fn_fieldlists): New maint
+ support functions.
+ * gdbtypes.c (print_cplus_stuff, recursive_dump_type): Many
+ small changes to maint support functions.
+ * gdbtypes.h (cplus_struct_type): Reorganize member ordering
+ for some fields and expand comments.
+ * objfiles.c (allocate_objfile): Use new obstack_alloc_arg
+ macro and track change to obstack_full_begin macro.
+ * utils.c (fprintfi_filtered): New function.
+ * valprint.c (type_print_base): Fixup field printing to not
+ print extraneous lines and not print bogus "no data fields"
+ messages for C++ classes with no data members. Also use new
+ fprintfi_filtered function.
+
+Mon Jul 20 11:25:18 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
+
+ * configure.in: es1800 ok for 68000 too.
+
+Sat Jul 18 15:48:58 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * configure.in: echo error messages to stderr, not stdout
+
+Fri Jul 17 17:07:24 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * configure.in: recognize hppa* instead of hppa
+
+Fri Jul 17 16:52:04 1992 Stu Grossman (grossman at cygnus.com)
+
+ * energize.c: Second cut at DynamicLoad message handling.
+
+ * energize.c: Relativize pathnames in #include statements.
+ * (kernel_dispatch): Better error messages for unknown protocol
+ messages.
+ * (kernel_dispatch): First cut at DynamicLoad message handling.
+
+ * Makefile.in: Remove -I../readline from all compilations,
+ include a special case for main.o instead.
+
+Fri Jul 17 10:14:56 1992 Fred Fish (fnf@cygnus.com)
+
+ * eval.c (evaluate_subexp): Ask lookup_struct_elt_type to call
+ error if it fails to find a member type, rather than return NULL
+ and trigger a coredump.
+ * symtab.c (lookup_symbol, lookup_demangled_block_symbol,
+ lookup_demangled_partial_symbol,): Ask demangle_and_match to
+ match on complete demanglings, including argument lists for member
+ functions, rather than just accepting the first demangling that
+ matches the class and function name.
+ * dwarfread.c (read_file_scope): Pass contents of AT_comp_dir
+ to start_symtab as the directory name.
+ * dwarfread.c (completedieinfo): Strip off any leading hostname
+ portion of the AT_comp_dir attribute string. Gdb doesn't know
+ what to do with them (FIXME).
+
+Thu Jul 16 13:37:09 1992 Stu Grossman (grossman at cygnus.com)
+
+ * breakpoint.c (commands_command): Simplify code a bit, remove
+ unnecessary fflush().
+
+ * Makefile.in (OTHERS): Add gcc.patch.
+ * partial-stab.h (N_SO): Fix handling of redundant SOs (again...)
+
+Thu Jul 16 12:07:40 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (LCC_PRODUCER): Change to match current NCR
+ lcc producer string.
+
+Thu Jul 16 11:40:55 1992 Stu Grossman (grossman at cygnus.com)
+
+ * WHATS.NEW renamed to NEWS.
+
+Wed Jul 15 11:37:31 1992 Fred Fish (fnf@cygnus.com)
+
+ * dbxread.c, dwarfread.c: Re-enable experimental code to
+ automatically select demangling style.
+ * demangle.c (DEFAULT_DEMANGLING_STYLE): Rename from simply
+ DEMANGLING_STYLE, to make more descriptive. Revert back to
+ "auto" as default. Comment use.
+ * Makefile.in (DEMANGLING_STYLE, DEMANGLE_OPTS): Remove.
+ * Makefile.in (${DEMANGLER}.o) Remove target and special
+ compilation rule.
+
+Tue Jul 14 23:05:14 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.6.1 (post-release versions).
+
+Tue Jul 14 19:26:54 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in, demangle.c: Change default demangling style to
+ gnu.
+ * Makefile.in: Update version to 4.6 !!!
+ * README, WHATS.NEW: Update for 4.6.
+
+Tue Jul 14 16:59:46 1992 Ken Raeburn (raeburn@cygnus.com)
+
+ * i960-tdep.c (frame_args_address): If arg pointer can't be found,
+ use frame address.
+
+ * buildsym.c (read_struct_type): Don't die on TYPE_CODE_UNDEF
+ nodes as base classes.
+
+Tue Jul 14 00:12:30 1992 Stu Grossman (grossman at cygnus.com)
+
+ * alldeps.mak, depend: Update.
+
+ * xcoffread.c: Add decl for section_offset to keep prototype happy.
+
+ * Makefile.in (VERSION): 4.5.9.
+
+ * xm-hp300bsd.h: Add decl for strdup().
+ * mips-tdep.c (heuristic_proc_desc): Fill in proc start addr in
+ PDR. Cleanup a few things, fix compilation warnings.
+
+Mon Jul 13 19:06:54 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (DEMANGLING_STYLE): New define to set default
+ demangling style for C++. Defaults to "auto".
+ * Makefile.in (DEMANGLE_OPTS): Use DEMANGLING_STYLE.
+ * Makefile.in (SFILES_MAINDIR): Add demangle.c
+ * Makefile.in (OBS): Add demangle.o
+ * cplus-dem.c (GNU_DEMANGLING, ARM_DEMANGLING, LUCID_DEMANGLING):
+ Remove compile time decisions about demangling style and replace
+ with runtime decisions using current_demangling_style.
+ * cplus-dem.c (main): Expand code included during building of
+ standalone demangler to recognize demangling style options.
+ * dbxread.c (demangle.h): Include.
+ * dbxread.c (read_ofile_symtab, process_one_symbol): Set GNU C++
+ demangling style if processing g++ code and current demangling style
+ is auto (Note: this feature currently disabled.)
+ * demangle.c: New file, generic demangling control.
+ * demangle.h (demangling_styles): New enumeration to select one
+ of several demangling styles. Also define string names for each
+ style.
+ * demangle.h (set_demangling_style): Add prototype.
+ * dwarfread.c (demangle.h): Include.
+ * dwarfread.c (GPLUS_PRODUCER, LCC_PRODUCER, CFRONT_PRODUCER):
+ New producer string prefixes to recognize.
+ * dwarfread.c (handle_producer): Consolidate actions for specific
+ producers. Set demangling style based on producer string if
+ current style is auto. (Note: this feature currently disabled.)
+ * config/ncr3000.mt (DEMANGLE_OPTS): Remove.
+
+Sat Jul 11 18:23:58 1992 John Gilmore (gnu at cygnus.com)
+
+ * config/sun4sol2.mh: Remove -xs flag, default INSTALL to cp.
+
+Fri Jul 10 13:58:34 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * gdbtypes.c, gdbtypes.h: New function lookup_signed_typename.
+ * c-exp.y: Call lookup_signed_typename() after seeing
+ "signed". This handles "signed char" correctly.
+ * c-exp.y: Recognize (but ignore) 'const' and 'volatile'
+ keywords before a type specifier.
+
+Fri Jul 10 10:19:52 1992 Fred Fish (fnf@cygnus.com)
+
+ * command.c (lookup_cmd_1): Clarify descriptive comments.
+ * gdbcmd.h (maintenanceprintlist): Add declaration.
+ * main.c (maintenanceprintlist): Add definition.
+ * main.c (gdb_completer_command_word_break_characters): Add.
+ * main.c (symbol_completion_function): Switch completer word
+ break character sets dynamically, based on whether completion is
+ being done on commands or on something else.
+ * main.c (initialize_cmd_lists): Init maintenanceprintlist.
+ * maint.c: Include demangle.h.
+ * maint.c (maintenance_demangle): New function.
+ * maint.c (maintenance_print_command): New function.
+ * maint.c (_initialize_maint_cmds): Reorganize some commands
+ under new maintenance print subcommand.
+
+Thu Jul 9 19:05:27 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * gdbtypes.c (lookup_struct_elt_type): If the input type is
+ TYPE_CODE_PTR or TYPE_CODE_REF, dereference it to get the
+ target type. Otherwise, 'whatis this.field' wouldn't work,
+ which would be inconsistent, since 'print this.field' works.
+ * buildsym.c (read_struct_type, read_enum_type): Clear
+ TYPE_FLAG_STUB flag.
+ * buildsym.c (cleanup_undefined_types): Don't rely on a
+ flawed "Reasonable test to see if" a type has been defined
+ since it was referred to; now we can just see if the
+ TYPE_FLAG_STUB flag has been cleared.
+ * valprint.c (print_type_base): Emit public/protected/private
+ labels for methods as well as fields. Also, indent these labels
+ 2 spaces instead of 4, for a more conventional "look".
+ * symtab.c (gdb_mangle_name): Undo Fred's change, unless
+ GCC_MANGLE_BUG is defined. Also, handle destructors specially.
+ * gcc.patch: New file. Contains patch for gcc (so people
+ with gdb-2.2.x won't have to wait for a new gcc release).
+
+Thu Jul 9 18:44:26 1992 Ken Raeburn (raeburn@cygnus.com)
+
+ * i960-pinsn.c (mem): Variables reg[123] should point to CONST.
+ (print_addr): Call print_address to show symbolic version as well.
+
+ * remote-vx.c (vx_kill): Don't look for arguments; they aren't
+ being passed.
+ (vx_read_register): Declare inferior_fp_regs. Delete code for
+ copying "inferior_registers" around; the values are already in var
+ "registers". Use correct size for register set.
+
+ * remote-vx.c (vx_write_register): Don't try writing FP regs; the
+ target doesn't support it.
+ (vx_read_register): Don't try reading them either.
+
+ * tm-i960.h (IP_REGNUM): Move to end of non-FP list, since the
+ VxWorks back end reads them in one contiguous set except for this
+ one.
+ (register_names): Change "pc" to "pcw" to avoid confusion printing
+ "$pc".
+ * tm-vx960.h (PC_REGNUM): Use RIP_REGNUM, since that's where we
+ find the PC under VxWorks.
+
+Wed Jul 8 21:34:30 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (alloc_utype, decode_subscr_data): Call alloc_type
+ to create new blank types, instead of handcrafting them.
+ * defs.h (printfi_filtered): Add prototype.
+ * utils.c (printfi_filtered): New function.
+ * gdbtypes.c (recursive_dump_type): Use printfi_filtered to
+ to simplify the code. Other cleanups.
+ * gdbtypes.c (check_stub_method): Demangle using DMGL_ANSI.
+ * gdbtypes.h (struct cplus_struct_type): Add comments describing
+ use of various fields.
+ * gdbtypes.c (print_bit_vector, print_cplus_stuff): New functions.
+ * c-exp.y (%token): Add CLASS as a token for C++, add grammar
+ production that currently treats it exactly the same as STRUCT.
+ * c-exp.y (yylex): Recognize "class" as token CLASS.
+ * symtab.c (gdb_mangle_name): Rewrite to match current g++ stabs.
+ * symtab.c (decode_line_1): Fix to pass quoted args on down to
+ general symbol handling code. Call cplus_mangle_opname with
+ DMGL_ANSI.
+ * symtab.c (decode_line_2): Print demangled function names in
+ breakpoint menus, instead of just file and line number.
+ * symtab.c (name_match): Call cplus_demangle with DMGL_ANSI.
+ * valprint.c (type_print_base): Print "class" for C++ classes,
+ rather than "struct". Print section labels for public, protected
+ and private members of C++ classes.
+ * values.c: Include demangle.h.
+ * values.c (value_headof): Call cplus_demangle with DMGL_ANSI.
+
+Wed Jul 8 17:23:07 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (VERSION): Update to 4.5.8.
+
+ Wed Jul 8 00:11:02 1992 Stu Grossman (grossman at cygnus.com)
+
+ * dbxread.c (dbx_symfile_init): Init stab_section_info to NULL to
+ prevent crashes when examining cross-targets.
+ * dbxread.c (process_one_symbol): Include directory name when
+ calling start_subfile for SOL & BINCL symbols. This allows gdb to
+ find include files, and yacc/lex sources when the cwd doesn't match
+ that in which the object was compiled.
+ * objfiles.h (ALL_MSYMBOLS): Don't seg fault when there are no
+ msymbols.
+ * symtab.c (lookup_symtab_1): Rewrite. It now handles include
+ files.
+
+Tue Jul 7 09:00:42 1992 Fred Fish (fnf@cygnus.com)
+
+ * maint.c (maintenance_command, maintenance_info_command):
+ Install with allow_unknown as 0 and call help_list to show
+ list of possibilities when no subcommand is specified.
+
+Tue Jul 7 00:20:29 1992 Fred Fish (fnf@cygnus.com)
+
+ * configure.in: Add m68k-ericsson-*.
+ * remote-es1800.c, tm-es1800.h, config/es1800.mt: New files.
+
+Sun Jul 5 17:17:16 1992 Fred Fish (fnf@cygnus.com)
+
+ * maint.c: New file.
+ * Makefile.in (SFILES_MAINDIR): Add new file maint.c.
+ * Makefile.in (OBS): Add new file maint.o.
+ * defs.h (command_class): Add class_maintenance.
+ * defs.h (MAINTENANCE_CMDS): Default to including maintenance
+ commands. Allow for them (and other nonessential parts of gdb)
+ to be selectively left out under special circumstances.
+ * gdbtypes.c (recursive_dump_type): New function; supports
+ maintenance print-type command.
+ * gdbtypes.h (recursive_dump_type, maintenance_print_type):
+ Add prototypes.
+ * main.c (maintenancelist, maintenanceinfolist): Add maintenance
+ command lists.
+ * main.c (initialize_cmd_lists): Eliminate unnecessary casts on
+ initializers. Add initializations for setprintlist, showprintlist,
+ setchecklist, showchecklist, maintenancelist, and maintenanceinfolist.
+ * printcmd.c (maintenance_print_type): New maintenance cmd.
+ * valprint.c (setprintlist, showprintlist): Move to main.c, as
+ implied by comment that all cmd lists are owned by main.c.
+ * infcmd.c (unsetlist): Move to main.c, as implied by comment
+ that all cmd lists are owned by main.c.
+ * language.c (setchecklist, showchecklist): Move to main.c, as
+ implied by comment that all cmd lists are owned by main.c
+ * breakpoint.c (enablelist, enablebreaklist, disablelist, cmdlist,
+ deletelist): Remove redundant declarations (also in gdbcmd.h).
+ * symmisc.c (printsyms_command): Now maintenance_print_symbols.
+ * symmisc.c (printmsyms_command): Now maintenance_print_msymbols.
+ * symmisc.c (printpsyms_command): Now maintenance_print_psymbols.
+ * symmisc.c (printobjfiles_command): Now maintenance_print_objfiles.
+ * symtab.h (maintenance_print_symbols, maintenance_print_psymbols,
+ maintenance_print_msymbols, maintenance_print_objfiles):
+ Add prototypes.
+ * symmisc.c (printsyms_command, printpsyms_command,
+ printmsyms_command, printobjfiles_command): Removed from
+ _initialize_symmisc.
+ * main.c (dump_me_command): Moved to maint.c and renamed to
+ maintenance_dump_me.
+ * breakpoint.c (all_breakpoints_info): Rename to
+ maintenance_info_breakpoints.
+ * breakpoint.c (_initialize_breakpoint): Convert add_info of
+ all_breakpoints_info to add maintenance_info_breakpoints to the
+ maintenanceinfolist instead.
+ main.c (initialize_main): Set up maintenance class commands.
+
+Sun Jul 5 11:03:53 1992 Stu Grossman (grossman at cygnus.com)
+
+ * energize-patches: Fix minor problems with building energize lib.
+
+ * energize-patches: Change names of all cadillac procedure calls
+ to be energize procedure calls. Simplify many hooks by moving
+ tests energize.c. Configure energize, and build it automatically now.
+
+Sun Jul 5 09:43:28 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.5.7.
+ * cplus-dem.c (demangle_args): Validate index for previously
+ seen type to guard against bogus values from malformed manglings.
+ * valops.c (value_struct_elt_for_reference): Guard against
+ blindly using NULL return value from lookup_symbol.
+
+Sun Jul 5 09:46:43 1992 Stu Grossman (grossman at cygnus.com)
+
+ * cadillac.c, cadillac-patches: Rename to energize.c and
+ energize-patches. Change all routines and variables named
+ 'cadillac*' to 'energize*'. Create new file called energize.h to
+ hold all interface declarations.
+
+ * deblib/connection/*: Move all of this stuff into energize/, but
+ delete unneeded files.
+
+Sun Jul 5 03:06:39 1992 John Gilmore (gnu at cygnus.com)
+
+ * tm-sysv4.h (NAMES_HAVE_UNDERSCORE): SVR4 systems don't.
+
+ * buildsym.c (finish_block): Fix thinko `inner block' complaints.
+ * dbxread.c (process_one_symbol): Parse N_OPT "gcc2_compiled.".
+ * procfs.c (proc_set_exec_trap): Set run-on-last-close flag on
+ child processes, to avoid dead ones "hanging around" after GDB exits.
+ (attach): Always stop the process if it needs it. Set RLC flag
+ when attaching running processes, so it will continue if we detach
+ it, quit, or are killed.
+ (detach): Clear faults and set RLC flag to make process run
+ when we close it.
+ (open_proc_file): New `mode' argument for O_RDONLY or O_RDWR.
+ Callers changed.
+ (info_proc): Open process O_RDONLY, so we can see any process,
+ even those controlled by debuggers.
+ * tm-sun4sol2.h (SUN_FIXED_LBRAC_BUG): They did (in Sol 2).
+
+Sat Jul 4 03:43:38 1992 John Gilmore (gnu at cygnus.com)
+
+ Relocate symbols using an array of section_offsets, rather than a
+ single `addr' or `offset'. This makes Solaris-2 support work, and
+ permits better VxWorks (and maybe xcoff) support later.
+
+ * symtab.h (struct section_offsets): New structure for keeping
+ a set of offsets, rather than a single one.
+ (struct objfile): Replace addr with section_offsets member.
+ * symfile.h: Add sym_offsets to struct sym_fns. Conforming changes.
+ * gdb-stabs.h: New include file with `symbol type specific'
+ parameters for psymtabs and objfiles.
+ * Makefile.in (HFILES): Add gdb-stabs.h.
+ * buildsym.h (start_psymtab, process_one_symbol): Fix prototypes.
+ * coffread.c: Conforming changes. Fake offset array always 0.
+ * dbxread.c: Conforming changes.
+ (struct dbx_symfile_info): Move to gdb-stabs.h.
+ (start_psymtab): Call elfstab_offset_sections to calculate good
+ offsets for this source file, based on the ELF symbol table info.
+ (read_ofile_symtab): Yank N_CATCH, which is dead.
+ (process_one_symbol, N_CATCH): Yank.
+ (", N_FUN, N_FNAME, N_FN, N_FN_SEQ, N_SO, N_SOL, N_ENTRY):
+ Relocate with SECT_OFF_TEXT.
+ (", N_STSYM, N_LCSYM, N_ROSYM): Grope around in the stab string
+ to distinguish relocatable from absolute symbols. Then, if not
+ absolute, do:
+ (", N_STSYM, N_DSLINE): SECT_OFF_DATA.
+ (", N_LCSYM, N_BSLINE): SECT_OFF_BSS.
+ (", N_ROSYM): SECT_OFF_RODATA.
+ (elfstab_build_psymtabs): Caller has allocated dbx_symfile_info.
+ (dbx_symfile_offsets): Add to translate addr to offset.
+ * dwarfread.c: Conforming changes. Single offset currently used.
+ * elfread.c: Add various complaints about elf/stab stuff.
+ #include gdb-stabs.h. Conforming changes, using a single offset.
+ (elf_symtab_read): Record info from BSF_FILE symbols, and local
+ variables called "Bbss.bss", "Ddata.data", and "Drodata.rodata",
+ for later use in building psymtabs.
+ (elf_symfile_read): Allocate dbx_symfile_info here, to keep
+ the info collected in elf_symtab_read. Cleanup calls free_elfinfo.
+ (free_elfinfo): New fn, frees all chained stab_section_infos
+ in an objfile, and zaps the start-of-chain pointer.
+ (elfstab_offset_sections): New fn, looks in stab_section_info
+ chain to determine section bases to relocate a psymtab's worth
+ of symbols, as they are being read.
+ * mipsread.c: Conforming changes. Stabs-reading will relocate
+ using one offset. MIPS-reading will not relocate at all.
+ * partial-stab.h: Relocate different symbol types using different
+ offsets from section_offsets.
+ * symfile.c: Conforming changes.
+ (find_lowest_section): Unused function to use later
+ to free us from the Tyranny of the Text Section.
+ (syms_from_objfile): Translate absolute arg ADDR to offsets used
+ in all lower layers of symbol reading. Call format-specific
+ sym_offsets function to initialize offsets for high speed symbol
+ reading.
+ (symbol_file_add): Call reinit_frame_cache so callers don't have to.
+ (symbol_file_command, add_symbol_file_command): Callers changed.
+ * symmisc.c (dump_psymtab): Print new relocation parameters.
+ * xcoffread.c: Corresponding changes.
+
+ * buildsym.c: Tidy innerblock_complaint and blockvector_complaint.
+ * main.c (main): Read the $HOME/.gdbinit file before processing
+ the argv arguments (e.g. reading symbol files or core
+ files). This allows global parameters to be set, which will apply
+ during the symbol reading. The ./.gdbinit is still read after
+ argv processing.
+ * symtab.c (list_symbols): `i variables' shouldn't show enum values.
+ * xcoffexec.c: Clean up quote inside comment.
+
+Fri Jul 3 20:18:26 1992 Fred Fish (fnf@cygnus.com)
+
+ * breakpoint.c, buildsym.c, c-exp.y, coffread.c, command.c,
+ core.c, cplus-dem.c, dbxread.c, dwarfread.c, elfread.c, environ.c,
+ eval.c, findvar.c, gdbtypes.c, hppabsd-tdep.c, hppahpux-tdep.c,
+ i386-tdep.c, ieee-float.c, infcmd.c, inflow.c, infptrace.c,
+ infrun.c, m2-exp.y, mipsread.c, objfiles.c, parse.c, procfs.c,
+ putenv.c, remote-mm.c, remote-vx.c, solib.c, sparc-tdep.c,
+ sparc-xdep.c, stack.c, symfile.c, symtab.c, symtab.h, target.c,
+ tm-i386v.h, tm-sparc.h, utils.c, valarith.c, valops.c, valprint.c,
+ values.c, xcoffread.c:
+ Remove "(void)" casts from function calls where the return value
+ is ignored, in accordance with GNU coding standards.
+
+Fri Jul 3 00:00:49 1992 John Gilmore (gnu at cygnus.com)
+
+ * dbxread.c (process_one_symbol): Ignore N_MAIN, N_ENDM for Solaris.
+ * partial-stab.h: Ignore N_ENDM.
+ * elfread.c (elf_symtab_read): Ignore symbols that don't have a
+ CODE or DATA section attachment. This eliminates a lot of random
+ values from shared libraries, which screw up the ordinary symbols
+ in the address ranges they happen to overlap.
+ * buildsym.c (define_symbol): Eliminate special tests
+ for function types; move into "function" cases in switch statement.
+ (define_symbol: 'f', 'F', 'P'): Process all parameter types
+ in case they define new type numbers. But ignore them (FIXME).
+ ('k', 'B'): Ignore const and volatile if we see them (FIXME).
+ (read_sun_builtin_type): Add commentary.
+
+Wed Jul 1 00:47:02 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * xm-rs6000.h: define MEM_FNS_DECLARED
+
+Tue Jun 30 02:25:10 1992 John Gilmore (gnu at cygnus.com)
+
+ * tm-mips.h (GDB_TARGET_IS_MIPS): Define for mips-xdep.c.
+ (READ_MIPS_FORMAT, COFF_FORMAT): Remove, unused now.
+ * mips-xdep.c: Remove most include files (unused, caused errs).
+ (fetch_core_registers): Use right parameters in dummy fn.
+
+Mon Jun 29 18:30:57 1992 John Gilmore (gnu at cygnus.com)
+
+ * buildsym.c (scan_file_globals): Beware the null file.
+ Fix from Jim Williams.
+
+ * stack.c (return_command): Evaluate expression *before* popping
+ off the stack frames! Fix inspired by Jim Williams.
+ (up_silently_command, down_silently_command): No sel frame is error.
+
+ * defs.h (memcpy, memset): Conditionalize decls on
+ #ifndef MEM_FNS_DECLARED, since DECstation differs.
+ (alloca): Break out the STDC and non-STDC alloca cases, to make
+ it work on old preprocessors as well as "picky ANSI" ones.
+ * xm-mips.h (memcpy, memset): Declare, and set MEM_FNS_DECLARED.
+
+ * mips-tdep.c (heuristic_proc_start): Zero arg produces zero.
+ * utils.c (fputs_demangled): Rename SLOP since DECstation system
+ header files define it!
+
+ * tm-29k.h (BREAKPOINT): Allow it to be overridden with -D.
+
+Mon Jun 29 16:30:25 1992 Fred Fish (fnf@cygnus.com)
+
+ * dbxread.c, i386-pinsn.c, i386-tdep.c, regex.c, solib.c, symmisc.c,
+ symtab.h, tm-i386v4.h, valprint.c, values.c: Lint.
+ * breakpoint.c, c-exp.y, coffread.c, command.c, environ.c, eval.c,
+ findvar.c, infcmd.c, infptrace.c, infrun.c, m2-exp.y, parse.c,
+ putenv.c, solib.c, sparc-xdep.c, symtab.c, tm-i386v.h, tm-sparc.h,
+ utils.c, valarith.c, valops.c, valprint.c, values.c:
+ Replace bcopy() use with memcpy(), which is more standard and can
+ take advantage of gcc's builtin functions for increased performance.
+ * breakpoint.c, buildsym.c, coffread.c, dbxread.c, i386-tdep.c,
+ ieee-float.c, infcmd.c, sparc-tdep.c, stack.c, symtab.c, symtab.h,
+ target.c, values.c:
+ Replace bzero() use with memset(), which is more standard and can
+ take advantage of gcc's builtin functions for increased performance.
+ * i386-tdep.c, main.c, valprint.c:
+ Replace bcmp() use with memcmp(), which is more standard and can
+ take advantage of gcc's builtin functions for increased performance.
+
+Sun Jun 28 13:30:22 1992 Fred Fish (fnf@cygnus.com)
+
+ * remote.c (remote_wait): Fix cast on signal() call.
+ * defs.h (alloca): More diddling with alloca. Have to ensure
+ that it has a prototype, so that if alloca is defined as a macro
+ that takes an arg, the definition is seen as a use of a macro
+ that takes an arg, to satisfy picky ANSI preprocessors.
+
+Sat Jun 27 12:12:20 1992 Fred Fish (fnf@cygnus.com)
+
+ * sparc-pinsn.c: Use <string.h> rather than "string.h", for
+ consistency with all other gdb files.
+ * cadillac.c: Use <string.h> rather than <strings.h>.
+ * cadillac.c (kernel_dispatch): Convert rindex usage to strrchr.
+ * Makefile.in (MAKE): Remove definition for consistency with
+ other Makefile.in files and to fix problem with recursive makes.
+
+Fri Jun 26 19:03:23 1992 John Gilmore (gnu at cygnus.com)
+
+ * hppahpux-xdep.c (child_xfer_memory): Avoid PT_WDUSER because it
+ crashes H-PUX.
+
+Fri Jun 26 11:09:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * source.c (print_source_lines): for DOS interoperability; don't
+ print CR (013) as ^M.
+
+Thu Jun 25 15:18:42 1992 Stu Grossman (grossman at cygnus.com)
+
+ * dbxread.c (dbx_symfile_init): Move more code under hp9000s800
+ conditional.
+ * hppabsd-core.c: Don't include "param.h", include <sys/param.h>
+ instead.
+ * remote.c (remote_wait): Cast signal to void * to avoid warning
+ from busted HP compiler.
+
+ * partial-stab.h (N_SO): Rearrange code a little so that all SO
+ stabs cause end_psymtab to be called.
+
+ * buildsym.c (read_sun_builtin_type): Handle new FCS Sun CC
+ compiler feature of putting 'c' into basic type descriptors for
+ all forms of char.
+
+ * procfs.c (child_resume): Work around Solaris (on Sparc) lossage
+ where there is no place for nPC in prrun struct.
+
+Thu Jun 25 12:06:00 1992 Fred Fish (fnf@cygnus.com)
+
+ * mipsread.c: Pass NULL name pointer to init_type, not 0.
+ * gdbtypes.c (init_type): Use copy of typename on type_obstack.
+ * dwarfread.c (enum_type): Save enum names on type_obstack.
+ * dwarfread.c (struct_type): Save member name on type_obstack.
+ * symtab.c (_initialize_symtab): Fix misspelling.
+ * regex.c (store_jump, insert_jump): Return void.
+
+Thu Jun 25 04:00:10 1992 John Gilmore (gnu at cygnus.com)
+
+ * defs.h (PARAMS): Move to ../include/ansidecl.h.
+ (alloca): Declare return type on SPARC, since Sun doesn't.
+ (*_BYTE_ORDER): Improve comment: *must* be defined.
+
+ * tm-hppa.h: New file, architectural definition of HP PA.
+ * tm-hppabsd.h, tm-hppahpux.h: Shrink to deltas from tm-hppa.h.
+
+ * am29k-pinsn.c, am29k-tdep.c, copying.awk, copying.c,
+ hppa-coredep.c, hppa-pinsn.c, hppabsd-core.c, hppabsd-tdep.c,
+ hppabsd-xdep.c, hppahpux-tdep.c, hppahpux-xdep.c, remote-udi.c,
+ ser-go32.c, xcoffsolib.c: Remove <stdio.h> which is already in
+ "defs.h".
+
+ * hppa-coredep.c, hppa-pinsn.c, hppabsd-core.c, hppabsd-tdep.c,
+ hppabsd-xdep.c, hppahpux-tdep.c, hppahpux-xdep.c, xcoffsolib.c,
+ xcoffsolib.h, xm-go32.h, xm-hppabsd.h, xm-hppahpux.h: Copyrights.
+
+Wed Jun 24 12:53:20 1992 John Gilmore (gnu at cygnus.com)
+
+ * printcmd.c (output_command): Thinko.
+ (x_command): Only set remembered size/format if cmd succeeds.
+
+ * dbxread.c (read_ofile_symtab): Remove N_CATCH special case,
+ since it is no longer used and burns time for every symbol read.
+ (process_one_symbol): Treat N_CATCH like default (complain).
+
+Wed Jun 24 00:26:56 1992 Stu Grossman (grossman at cygnus.com)
+
+ * partial-stab.h (case N_TEXT): Fix fencepost error when
+ detecting start of new symbol info after reading symtab for a
+ module with a zero length TEXT segment.
+
+Tue Jun 23 21:46:26 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.5.6.
+ * coffread.c (coff_end_symtab): Cast 2nd arg of complain() to
+ correct type.
+ * defs.h (NORETURN): Define away for Lucid compiler.
+ * remote.c (remote_timer, remote_interrupt): Signal handlers
+ take one int arg.
+ * ser-termios.c (serial_write, serial_close): Return whatever
+ value the write/close call returns, rather than falling off end.
+ * inferior.h (PTRACE_ARG3_TYPE): Third arg to ptrace is int on
+ more systems than it is "char *". Define PTRACE_ARG3_TYPE to
+ default to int.
+ * infptrace.c, hppabsd-xdep.c, hppahpux-xdep.c, i386-xdep.c,
+ inferior.h (call_ptrace): Use PTRACE_ARG3_TYPE to declare type
+ of third arg.
+ * a68v-xdep.c, arm-xdep.c, convex-xdep.c, hp300ux-xdep.c, infrun.c,
+ m88k-xdep.c, mach386-xdep.c, mips-xdep.c, os68k-xdep.c, pyr-tdep.c,
+ pyr-xdep.c, rs6000-xdep.c, sparc-xdep.c, sun3-xdep.c, sun386-xdep.c,
+ symm-xdep.c, ultra3-xdep.c: Use PTRACE_ARG3_TYPE to cast ptrace
+ argument 3.
+ * sparc-xdep.c, a68v-xdep.c (fetch_inferior_registers,
+ store_inferior_registers): Supply missing fourth argument to
+ ptrace().
+ * cadillac.c (kernel_dispatch): Make return type void.
+ * cadillac.c (iosig): Signal handlers take one int arg.
+ * valprint.c (val_print_fields): Call fprint_symbol to get
+ automatic C++ demangling for mangled field names.
+
+Mon Jun 22 20:18:06 1992 Fred Fish (fnf@cygnus.com)
+
+ * command.c (add_abbrev_prefix_cmd): Fix misspelling in comment.
+ * dwarfread.c (enum_type): Fix misspelling in comment.
+ * valprint.c (val_print_fields, cplus_val_print): Minor
+ adjustment to printing of C++ class structures to more closely
+ match format for printing C structures, with and without setting
+ pretty print.
+
+Mon Jun 22 17:19:02 1992 Per Bothner (bothner@cygnus.com)
+
+ * infrun.c (wait_for_inferior): Don't test for SIGEMT
+ (which is not a Posix signal) if it isn't defined.
+ * tm-linux.h, xm-linux.h, config/linux.m[ht], configure.in:
+ New port to Linux (a free Unix clone for 386 machines).
+
+Sat Jun 20 19:19:52 1992 John Gilmore (gnu at cygnus.com)
+
+ COFF changes for dealing better with EPI 29K C compiler output.
+
+ * coffread.c (record_minimal_symbol): Pass the minsym type to it.
+ Callers changed.
+ (coff_end_symtab): Sort blocks if needed. Complain if misordered.
+ (read_coff_symtab): Move patch_opaque_types call from
+ coff_symfile_read. Restrict it to symtabs from this objfile.
+ (process_coff_symbol: C_TPDEF): Don't put ordinary foward
+ references on opaque type chain; just let coff_lookup_type handle 'em.
+ (decode_type): Complain about tagndx values on
+ non-struct/union/enum types, which the EPI compiler tends to produce.
+
+ * symtab.c (list_symbols): Make minimal symbol variable-finding work.
+
+ * tm-68k.h (FIX_CALL_DUMMY): Avoid alignment and byte order
+ dependency.
+
+ * elfread.c (elf_symfile_read): Update bfd_elf_find_section
+ usage to match new prototype. Include libbfd.h to get prototype.
+
+ * source.c (find_source_lines): Handle large st_size fields.
+
+Sat Jun 20 16:28:39 1992 Fred Fish (fnf@cygnus.com)
+
+ * infcmd.c (jump_command): Use cleanups to avoid memory leaks.
+ * stack.c (return_command): Use cleanups to avoid memory leaks.
+
+Fri Jun 19 19:06:41 1992 John Gilmore (gnu at cygnus.com)
+
+ * remote-adapt.c, remote-eb.c, remote-mm.c: Lint. Fix
+ INT_REGNUM to INTE_REGNUM.
+
+ * tm-29k.h (SDB_REG_TO_REGNUM): Add for EPI 29K C compiler.
+
+Fri Jun 19 15:30:15 1992 Stu Grossman (grossman at cygnus.com)
+
+ * configure.in, dbxread.c, hppa-coredep.c, hppa-pinsn.c,
+ hppabsd-core.c, hppabsd-tdep.c, hppabsd-xdep.c, hppahpux-tdep.c,
+ hppahpux-xdep.c, munch, partial-stab.h, tm-hppabsd.h,
+ tm-hppahpux.h, xm-hppabsd.h, xm-hppahpux.h: HPPA merge.
+
+ * Makefile.in (c-exp.tab.c, m2-exp.tab.c): Filter out bogus extern
+ declarations of malloc/realloc/free that are inserted by some
+ versions of yacc.
+ * m2-exp.y: Prevent conflicts with TRUE and FALSE tokens by
+ #undeffing them.
+ * xm-rs6000.h: Declare malloc/realloc/free appropriately. Yet
+ another decl of strdup (this really ought to come from libiberty.h!).
+
+Fri Jun 19 10:28:05 1992 John Gilmore (gnu at cygnus.com)
+
+ * remote.c (getpkt): Error if input exceeds buffer size.
+ (_initialize_remote): `set remotedebug' enables packet trace.
+
+ * dbxread.c (process_one_symbol:N_FUN): GCC now produces relative
+ N_SLINE's, etc, just like Sun cc on Solaris2.
+
+ * am29k-tdep.c (read_register_stack, write_register_stack):
+ Change RSTACK_HIGH_ADDR to rstack_high_address, a user-settable
+ variable. Add `set' and `show' commands for it.
+ * doc/gdb.texinfo: Document it.
+
+Thu Jun 18 19:35:22 1992 Fred Fish (fnf@cygnus.com)
+
+ * valprint.c (type_print_1): Plug memory leak. Print all
+ C++ syms as demangled, not just functions.
+ * buildsym.c (read_range_type): When we find a signed char
+ type, do a lookup of signed char, not plain char. Plain char's
+ still get looked up as plain char's elsewhere.
+
+Thu Jun 18 18:59:04 1992 John Gilmore (gnu at cygnus.com)
+
+ * eval.c: Avoid residue-by-zero when evaluating without side effects.
+ (Bug and fix found by Pierre Willard.)
+
+Wed Jun 17 13:08:33 1992 Stu Grossman (grossman at cygnus.com)
+
+ * xm-rs6000.h: Fix decls for malloc, realloc, and free.
+
+ * xm-rs6000.h: Add decl for strdup().
+
+ * tm-rs6000.h: Remove #include of inferior.h. Fixes many
+ compilation errors.
+
+ * breakpoint.c (enable_command, disable_command): Without args,
+ should only affect normal breakpoints and watchpoints.
+
+ * m68k-pinsn.c (print_insn_arg): Make register be const.
+ * xcoffexec.c: Remove ' from comment.
+ * xm-sun3os4.h: Define MALLOC_INCOMPATIBLE to avoid conflicts
+ with decls of malloc in c-exp.tab.c (as produced by yacc).
+ There's got to be a better way to do this...
+
+Wed Jun 17 11:10:40 1992 Fred Fish (fnf@cygnus.com)
+
+ * partial-stab.h: Convert single rindex use to strrchr.
+ * mipsread.c, dbxread.c: Remove troublesome inclusion of non-
+ standard <strings.h> file, now that the only single use of
+ rindex in the gdb source files is gone.
+
+Tue Jun 16 22:17:49 1992 Fred Fish (fnf@cygnus.com)
+
+ * mipsread.c: Undo ill effects from including <strings.h>,
+ which #defines index to be strchr. Unfortunately, index is
+ a member of a symbol table structure that can't be changed.
+ * mipsread.c: tm-mips.h includes coff/symconst.h and coff/sym.h,
+ remove redundant #include's.
+
+Tue Jun 16 14:15:51 1992 Stu Grossman (grossman at cygnus.com)
+
+ * mipsread.c: #include <strings.h> for rindex().
+
+Tue Jun 16 09:01:49 1992 Fred Fish (fnf@cygnus.com)
+
+ * xcoffexec.c (map_vmap): Turn comment into a real C comment.
+
+Mon Jun 15 18:41:23 1992 Stu Grossman (grossman at cygnus.com)
+
+ * dbxread.c (process_one_symbol), partial-stab.h: Ignore
+ extraneous SO stabs from busted C++ compilers.
+
+Mon Jun 15 12:21:45 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.5.5.
+ * symtab.c (decode_line_1): Until C++ support stabilizes, when
+ C++ lookups fail, print possibly helpful hint about completion.
+ * cplus-dem.c (demangle_signature): Fix ARM style demangling
+ for static data members.
+ * dbxread.c (dbx_psymtab_to_symtab_1): Fix prototype.
+ * config/ncr3000.mh (INSTALL): Don't use /usr/ucb/install,
+ it's broken on ncr3000's.
+
+Mon Jun 15 07:21:00 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (decode_modified_type): Change type of first arg.
+ Change 'modifier' to char from unsigned char. Cast single use
+ that needs to be unsigned char.
+ * symtab.h (SYMBOL_BASEREG_VALID): Explain disabling.
+ * utils.c (strdup_demangled): Add function.
+ * defs.h (strdup_demangled): Add prototype.
+ * stack.c (return_command): Demangle C++ function names for query.
+ * infcmd.c (jump_command): Demangle C++ function names for query.
+ * cplus-dem.c (consume_count): New function and prototype.
+ * cplus-dem.c (demangle_class, gnu_special, demangle_func_type,
+ do_type): Replace conversion code with consume_count().
+ * cplus-dem.c (gnu_special): Fix demangled of static members.
+ * source.c (list_command): Print demangled function names
+ when appropriate. Fix supplied by Peter Schauer.
+
+Mon Jun 15 01:45:48 1992 John Gilmore (gnu at cygnus.com)
+
+ * sparc-tdep.c: Clean up slightly for Solaris2.
+
+ * buildsym.c (define_symbol): Nameless types are now on several
+ platforms; generalize them and un-ifdef them to make Solaris 2
+ work.
+
+Sun Jun 14 10:55:51 1992 John Gilmore (gnu at cygnus.com)
+
+ * infcmd.c: Fix typo (reported by Rob Savoye).
+ * xm-sun4sol2.h (gregset_t): Thinko in register set definition.
+ * symtab.h: Disable SYMBOL_BASEREG_VALID until it works.
+ * dbxread.c (dbx_psymtab_to_symtab_1): Renamed from
+ psymtab_to_symtab_1. Use current psymtab's sym_offset and symbol_size,
+ rather than the one for the first file in the dependency chain.
+
+ * dbxread.c (end_psymtab): Only reset texthigh if it's not already
+ set. Don't reset our own texthigh, or dependency-only pst's, in
+ scanning all the rest of the psymtabs.
+ (process_one_symbol): Fix comments around N_OBJ, N_OPT, N_UNDF.
+
+ * buildsym.h (N_UNDF): Improve comments.
+ (N_LSYM, etc): Skip types without names (":T(0,3)=sfoob...").
+
+Sat Jun 13 11:16:45 1992 Fred Fish (fnf at cygnus.com)
+
+ * symtab.h (struct symbol): Add aux_value union for preserving
+ an additional per-symbol value.
+ * symtab.h (SYMBOL_BASEREG, SYMBOL_BASEREG_VALID): Add defines.
+ * frame.h (FRAME_GET_BASEREG_VALUE): Provide default definition.
+ * findvar.c (read_var_value): Use SYMBOL_BASEREG if valid.
+ * printcmd.c (address_info): Use SYMBOL_BASEREG if valid.
+ * symmisc.c (print_symbol): Use SYMBOL_BASEREG if valid.
+
+Sat Jun 13 09:18:46 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
+
+ * symfile.c (clear_symtab_users_once): Now non-static (for
+ objfiles.c).
+
+Fri Jun 12 18:54:40 1992 John Gilmore (gnu at cygnus.com)
+
+ * arm-pinsn.c, i960-pinsn.c, m68k-pinsn.c, mips-pinsn.c,
+ ns32k-pinsn.c, pyr-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c,
+ vax-pinsn.c: Remove reg_names decl (now in defs.h).
+
+ Solaris-2 support on SPARC:
+
+ * dbxread.c: Add symbol_size to struct dbx_symfile_info.
+ Add symbol_size and file offsets to struct symloc.
+ Add static symbol_table_offset, string_table_offset,
+ file_string_table_offset, next_file_string_table_offset,
+ last_function_name.
+ (add_old_header_file): Convert error() to complain()t.
+ (dbx_symfile_read): Get symbol size via the objfile.
+ Also get symbol_table_offset.
+ (dbx_symfile_init): Record symbol size and count via the objfile.
+ (dbx_next_symbol_text): Always add file_string_table_offset when
+ accessing string table.
+ (read_dbx_symtab): Initialize file_string_table_offset to 0.
+ (SET_NAMESTRING): Use the offset.
+ (end_psymtab): Large kludge to determine addresses where source
+ files start and end (for the psymtab header).
+ (psymtab_to_symtab_1): Set file_string_table_offset before reading.
+ Get this, symbol size, and symbol offset, from psymtab.
+ (read_ofile_symtab): Don't back up one symbol for Solaris2.
+ Patch up last_source_start_addr if zero in N_SO.
+ (process_one_symbol): Add variable function_start_offset.
+ ( "", N_FUN, N_LBRAC, N_RBRAC, N_SLINE): Add ifdef for
+ BLOCK_ADDRESS_FUNCTION_RELATIVE.
+ ( "", N_OBJ, N_OPT): Ignore.
+ (elfstab_build_psymtabs): New function to read stabs out of
+ an ELF file.
+
+ * Makefile.in: Accept $(BISON) even though we really want $(YACC).
+ (gdb): use GLOBAL_CFLAGS when linking, too.
+ * partial-stab.h (N_UNDF): Deal with Sol2 relative stringtab offsets.
+ (N_OBJ, N_OPT): Ignore.
+ ('f', 'F'): Save last function name.
+
+ * elfread.c (record_minimal_symbol_and_info): Kludged to put
+ extra info in the minimal symbol.
+ (elf_symtab_read): The extra info is the size of an ELF object,
+ which was kludged to us in the `udata' field of the BFD symbol.
+ Gag me with a crowbar...
+ (elf_symfile_read): Keep track of both the absolute load address,
+ and the offset between load addr and symbols. Handle STABS as
+ well as DWARF sections, passing the absolute load address to
+ elfstab_build_psymtabs.
+
+ * symfile.h: Prototype elfstab_build_psymtabs.
+ * symfile.c: Add almost-OK debug versions of add_psymbol_*to_list.
+
+ * xm-sysv4.h: Add <limits.h> to avoid conflicting defns in defs.h.
+
+ * buildsym.h: Add processing_acc_compilation flag.
+ * buildsym.c (read_sun_builtin_type, read_sun_floating_type): New.
+ (define_symbol): Skip arg types in function entries. Resolve
+ overloaded 'P' which acc uses for prototypes of functions called
+ by this file.
+ (read_type: 'b', 'r'): Handle Solaris2 builtin types.
+
+ * minsyms.c (prim_record_minimal_symbol_and_info): Hack to
+ save size of ELF symbols. FIXME.
+ * tm-sun4os5.h: Rename to tm-sun4sol2.h. Update defines for Sol2.
+ * xm-sun4os5.h: Rename to xm-sun4sol2.h. Hack more defines.
+
+ * configure.in: Solaris config is sparc-sun-solaris2.
+ * config/sun4os5.m[ht]: Rename to config/sun4sol2.m[ht]; new xm, tm.
+
+ * objfiles.c (free_objfile): Eliminate storage leaks. Contributed
+ by <Peter.Schauer@regent.e-technik.tu-muenchen.dbp.de>.
+ * symfile.c (symfile_bfd_open): Comment where name is freed.
+ * symmisc.c (extend_psymbol_list): Comment where list is freed.
+
+Fri Jun 12 08:24:36 1992 Fred Fish (fnf at cygnus.com)
+
+ * expprint.c (print_subexp): Add missing ']'.
+ * defs.h (reg_names): Fix declaration to match that in infcmd.c
+ * stack.c (reg_names): Delete redundant (and inconsistent) decl.
+ * WHATS.NEW: Point out improved C++ function name handling.
+ * gdbtypes.c (lookup_fundamental_type): For now, use the same
+ type names for both implicitly and explicitly signed integral
+ types. See comment in the source code.
+
+Thu Jun 11 12:31:50 1992 John Gilmore (gnu at cygnus.com)
+
+ Two `long long' fixes from Robert R. Henry (rrh@dino.tera.com):
+ * defs.h (longest_to_int): Avoid void arm of ?: in error case.
+ * expprint.c (print_subexp): Fix printing of register names.
+
+Thu Jun 11 01:33:40 1992 John Gilmore (gnu at cygnus.com)
+
+ * inferior.h (register_valid): Declare.
+ * remote-udi.c, rs6000-xdep.c, sparc-xdep.c, tm-rs6000.h: Remove decl.
+ * objfiles.h (ALL_OBJFILE_{SYMTABS,PSYMTABS,MSYMBOLS}): Add
+ macros for traversing the data structures in a single objfile.
+ * tm-m88k.h, tm-sparc.h (REGISTER_NAMES): Remove extra semicolon.
+ * tm-i960.h (REGISTER_NAMES): Cosmetic change.
+ * infcmd.c: Lint.
+
+Tue Jun 9 17:19:45 1992 Fred Fish (fnf at cygnus.com)
+
+ * c-exp.y, m2-exp.y: Move remapping defines for malloc and
+ realloc. Add remapping defines for {yyss, yyssp, yyvs, yyvsp}.
+ * config/{amix.mh, i386v4.mh, ncr3000.mh, stratus.mh,
+ sun4os5.mh}: Add definition for INSTALL using /usr/ucb/install.
+
+Tue Jun 9 16:29:19 1992 Stu Grossman (grossman at cygnus.com)
+
+ * depend: rebuild to account for remote-st2000.c.
+ * remote-st2000.c: Almost works now.
+ * tm-st2000.h: Need to turn on HAVE_68881, else things won't compile.
+
+Mon Jun 8 23:05:51 1992 Fred Fish (fnf@cygnus.com)
+
+ * c-exp.y (yylex): Recognize single-quoted strings that specify
+ tokens with embedded whitespace, such as C++ demangled names.
+ * defs.h (demangle_and_match, strcmp_iw, skip_quoted): Prototypes.
+ * main.c (gdb_completer_quote_characters): Add global variable.
+ * main.c (symbol_completion_function): Total rewrite for C++
+ demangled name handling.
+ * main.c (skip_quoted): New function.
+ * main.c (main): Set rl_completer_quote_characters.
+ * symmisc.c (dump_symtab): Print source language for symtab.
+ * symtab.c (expensive_mangler): Add prototype and function.
+ * symtab.c (completion_list_add_symbol): Total rewrite for new
+ C++ demangled name handling.
+ * symtab.c (lookup_symbol): Check for demangled C++ symbol first,
+ other changes for demangled C++ symbol handling.
+ * symtab.c (lookup_demangled_block_symbol): Use demangle_and_match.
+ * symtab.c (lookup_demangled_partial_symbol): Use demangle_and_match.
+ * symtab.c (decode_line_1): Recognize C++ demangled names on input.
+ * symtab.c (completion_list_add_symbol): Total rewrite for new
+ C++ demangled name handling.
+ * symtab.c (expensive_mangler): New function.
+ * utils.c (strcmp_iw, demangle_and_match): New functions.
+ * xcoffread.c (aixcoff_symfile_read): Fix prototype.
+
+Mon Jun 8 21:59:08 1992 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: Roll VERSION to 4.5.4.
+ * Makefile.in, config/*.mh, config/*.mt: Rename TM_CFLAGS
+ to MT_CFLAGS, XM_CFLAGS to MH_CFLAGS to match file names.
+ * config/sun4os5.mh: Add MH_CFLAGS=-xs to save debug info.
+
+Mon Jun 8 14:17:42 1992 Stu Grossman (grossman at cygnus.com)
+
+ * alldeps.mak: Rebuild to account for new files.
+ * config/st2000.mt: Use tm-st2000.h, not tm-68k.h.
+ * tm-st2000.h: New file.
+ * configure.in: Tandem debug monitor (st2000) support.
+ * remote-st2000.c, config/st2000.mt: ditto.
+
+Fri Jun 5 11:51:01 1992 John Gilmore (gnu at cygnus.com)
+
+ * blockframe.c (inside_entry_file, inside_main_func,
+ inside_entry_func): Return 0 if no symbols; avoid crashing.
+
+Wed Jun 3 17:48:04 1992 John Gilmore (gnu@cygnus.com)
+
+ * xcoffread.c (read_xcoff_symtab): Set c_sclass from n_sclass
+ without masking, since it is signed and will later be compared
+ against signed quantities. The right fix is probably to make
+ it all unsigned, but this is a small, safe fix for this release.
+ FIXME -- make the real change sometime soon.
+
+Mon Jun 1 16:16:12 1992 Michael Tiemann (tiemann@cygnus.com)
+
+ * remote-vx.c (vx_load_command,add_symbol_stub): Default READNOW
+ parameter in call to `symbol_file_add' to 0.
+
+ * xm-sun4os4.h (MALLOC_INCOMPATIBLE): Define it.
+
+Sun May 31 06:38:27 1992 Michael Tiemann (tiemann@cygnus.com)
+
+ * configure.in: Handle -m680[01234]0-wrs.
+
+Fri May 29 22:16:02 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
+
+ * m68k-pinsn.c (print_insn_arg): Pass &EXT_FORMAT_68881 to
+ `ieee_extended_to_double'.
+
+Wed May 27 09:27:57 1992 John Gilmore (gnu at cygnus.com)
+
+ * valops.c (value_assign): Lint, by Pierre Willard.
+
+Tue May 19 19:38:10 1992 John Gilmore (gnu at cygnus.com)
+
+ * coredep.c (fetch_core_registers): Remove premature warning,
+ which triggers on DECstation even though all regs are accessible.
+
+ * m68k-pinsn.c (print_insn_arg): Use new macros to get
+ sign-extension of instruction fields even on unsigned-char hosts.
+ Bug found by Fred J Roeber, fjr@sgfb.ssd.ray.com.
+
+ 88K changes inspired by Ted Lemon (uunet!lupine!mellon):
+ * tm-m88k.h, tm-umax.h: Avoid sizeof() in REGISTER_xxx macros,
+ since they define the target, not the host.
+ * m88k-pinsn.c: Fix typo.
+
+Thu May 14 01:16:48 1992 John Gilmore (gnu at cygnus.com)
+
+ * valarith.c (value_zerop): -0.0 is still zero.
+ * eval.c (evaluate_subexp): Avoid NaN anomalies in float compares.
+ Patches by Paul Eggert <eggert@twinsun.com>.
+
+Mon May 18 13:53:51 1992 Stu Grossman (grossman at cygnus.com)
+
+ * alldeps.mak, depend: re-make to account for ser-*.c.
+
+Sun May 17 16:51:20 1992 Fred Fish (fnf@cygnus.com)
+
+ * inflow.c (new_tty): Temporarily ignore SIGTTOU when
+ disconnecting from controlling terminal, to avoid gdb hanging
+ on SVR4. Fixes bug reported by Oliver Okrongli.
+ * procfs.c (PROC_NAME_FMT): Change format to match default used
+ by system, as suggested by Oliver Okrongli.
+ * tm-68k.h (FRAME_FIND_SAVED_REGS): Apply missing parentheses
+ bug fix from Brent Townshend (bst%tt@cam.ORG).
+ * c-exp.y (nonempty_typelist): Fix memory overrun bug reported
+ by turlais@rechser.total.fr.
+ * dwarfread.c (decode_subscr_data): Fix bug in calculation of
+ length of non-zero lowerbound arrays. Bug fix from Peggy Fieland.
+ * objfiles.h (unlink_objfile): Add prototype.
+ * objfiles.c (unlink_objfile): Add function.
+ * objfiles.c (free_objfile): Call unlink_objfile.
+ * objfiles.c (allocate_objfile): Call unlink_objfile on newly
+ remapped objfiles. Bug reported by hahn@sunshine.labs.tek.com.
+ Also, discard old possibly bogus sf struct.
+ * symfile.c (symbol_file_add): Call init_entry_point_info() and
+ find_sym_fns() for remapped symbol files, in case of any changes
+ since the last mapping.
+
+Wed May 13 18:28:20 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * findvar.c (read_relative_register_raw_bytes): use the raw size
+ of a register to bcopy, rather than the host's sizeof(CORE_ADDR).
+
+Tue May 12 17:44:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ Changes to support GDB running on DOS using GO32 and H8 support
+
+ * defs.h: if xm.h doesn't define FOPEN_RB, include "fopen-same.h",
+ allowing hosts with different text and binary file formats to
+ work.
+ * coffread.c (read_coff_symtab): changed calling convention and
+ operation - now it opens its own file with FOPEN_RB rather than
+ duping and fdopening the provided handle.
+ * dbxread.c, cplus-dem.c: #include mangling.
+ * exec.c: If O_BINARY isn't defined, set it to 0, call openp for
+ binary files oring in the right bit.
+ * utils.c, terminal.h, inflow.c: hackery because dos doesn't have terminals.
+ * remote-hms.c: cleanup to use the new remote serial stuff
+ * serial.h, ser-termios.c, ser-go32.c: newfiles to provide host
+ independent remote terminal I/O.
+ * remote.c: if DONT_USE_REMOTE not defined, then don't use it.
+ * source.c (openp): fix off by one problem removing / - can now
+ open a source file in the root directory with DOS.
+ * values.c (value_as_pointer): remove bogus address bits from
+ long. (unpack_long): unpack into unsigned long/short if pointer.
+
+Tue May 12 14:15:48 1992 Stu Grossman (grossman at cygnus.com)
+
+ * infrun.c (child_attach): Don't allow gdb to attach to itself.
+ It gets permanently stuck in many OSes.
+ * breakpoint.c, infcmd.c, infrun.c, utils.c: Change many printfs
+ to printf_filtered.
+ * breakpoint.c: Improve help text for info breakpoints.
+
+Mon May 11 14:17:18 1992 John Gilmore (gnu at cygnus.com)
+
+ * README: Add pointer to internals doc, and describe reading
+ info files.
+ * utils.c (print_sys_errmsg): Use stderr. Reported by Pierre Willard.
+ * symtab.c (output_source_filename): Remove old glop for wrapping
+ lines, use wrap_here. Reported by Pierre Willard (pierre@la.tce.com).
+
+Thu May 7 11:45:03 1992 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: version.c should depend on Makefile, not Makefile.in.
+ * munch: Add sort -u to avoid duplications.
+ * symtab.c (lookup_symbol): Improve Stu's fix of 22 April.
+ Improved fix by hahn@sunshine.labs.tek.com (Doug Hahn).
+
+Mon May 11 13:27:46 1992 Fred Fish (fnf@cygnus.com)
+
+ * cplus-dem.c (demangle_signature): Recognize misplaced '_' to
+ avoid infinite loops while demangling bogus mangled names.
+ * valprint.c (type_print_base): Minor fix for GNU style guide
+ conformance.
+
+Sat May 9 18:02:17 1992 Fred Fish (fnf at fishpond)
+
+ * Makefile.in (VERSION): Bump to 4.5.3
+ * Makefile.in (DEMANGLE_OPTS): Remove obsolete -Dnounderscore
+ * Makefile.in (demangle): New target to create standalone
+ demangler with same code and options as internal demangler.
+ * cplus-dem.c: Massive restructuring, rewriting, cleanups, etc
+ to support ARM style and Lucid style demangling, improve
+ maintainability, fix several demangling bugs. More changes
+ to follow.
+ * defs.h (strstr): Add ANSI compatible prototype.
+ * valprint.c (type_print_1): Demangle using ansi option.
+ * config/ncr3000.mt (DEMANGLE_OPTS): Remove -Dnounderscore.
+
+Sat May 9 14:47:28 1992 Stu Grossman (grossman at cygnus.com)
+
+ * xcoffexec.c (vmap_exec): Don't assume .text and .data are the
+ first two sections.
+
+Fri May 8 11:42:15 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * mipsread.c (parse_procedure): Return rather than using
+ uninitialized variable 'b'.
+
+Fri May 8 07:48:27 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in, remote-udi.c, remote-vx.c, 29k-share/dfe/mini2udi.c,
+ 29k-share/dfe/yank.c, vx-share/xdr_ptrace.c, vx-share/xdr_regs.c:
+ Remove -I29k-share, -Ivx-share from Makefile.in. Make #includes
+ relative to each source file.
+
+Fri May 8 07:48:27 1992 K. Richard Pixley (rich@cygnus.com)
+
+ * Makefile.in: propogate INSTALL, INSTALL_DATA, INSTALL_PROGRAM on
+ recursions.
+
+Thu May 7 10:00:52 1992 Stu Grossman (grossman at cygnus.com)
+
+ * am29k-pinsn.c: Use new opcode table in "opcode/a29k.h".
+ * am29k-tdep.c: Update to latest code from AMD.
+ (get_saved_register) don't crap out if no frame.
+ * remote-udi.c: Set/clear inferior_pid as appropriate.
+ (udi_open) call target_preopen, don't close fd 0!!!, clean up
+ error handling. Fixup end-of-debugging messages.
+ (udi_fetch_registers) clean up big time, mainly don't multiply
+ register_valid indices by 4, and use proper Offset when reading
+ gr96-gr127. (udi_store_registers) general cleanup.
+ (fetch_register) cleanup, simplify. (regnum_to_srnum)
+ INT_REGNUM->INTE_REGNUM.
+ * tm-29k.h: Upgrade to latest code from AMD.
+ * 29k-share/udi/udip2soc.c: Get rid of useless errmsg_m macro.
+ (UDIConnect) Clean up error processing (like, don't do exit() if
+ execlp fails), make code restartable, make more attractive.
+ (UDIStop) Use SIGINT instead of SIGUSR1, as isstip won't stop
+ otherwise.
+
+Wed May 6 14:34:18 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * tm-irix3.h: Re-define CPLUS_MARKER to '.'.
+ * xm-rs6000.h, tm-rs6000.h: Move re-definition of CPLUS_MARKER
+ from former to latter.
+
+Wed May 6 14:12:35 1992 Fred Fish (fnf@cygnus.com)
+
+ * cplus-dem.c (do_args): Handle void args the same as others.
+ * objfiles.c (free_objfile): Only try to unmap files when
+ reusable objfiles are supported.
+ * valprint.c (type_print_varspec_suffix): Add parameter that
+ specifies if C++ demangling included function arguments. Use
+ it to suppress printing extra pair of ()'s.
+ * valprint.c (type_print_1): Fix problem with printing demangled
+ C++ function types where demangled type includes the function
+ args.
+
+Tue May 5 11:10:27 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (DEMANGLER): Define and default to cplus-dem.
+ Allows selection of C++ demangler to be a configuration option
+ until multiple demanglers are supported.
+ * demangle.h: New include file for extended demangler support.
+ * breakpoint.c, gdbtypes.c, printcmd.c, stack.c, symtab.c,
+ utils.c, valprint.c: Include "demangle.h" and change all calls
+ to cplus_demangle() or fputs_demangled() to use individual
+ demangling options.
+ * valprint.c (type_print_1): Change options to cplus_demangle
+ to print demangled function args. Still broken, but now less so.
+ * cplus-dem.c: Include demangle.h, reorganize and update some
+ comments to reflect reality.
+ * cplus-dem.c (cplus_demangle, cplus_mangle_opname): Change
+ second arg from fixed integer to bit based multiple options.
+ * cplus-dem.c (optable): Reformat and replace ansi members with
+ bit based options.
+ * cplus-dem.c (do_type): Fix bug with parsing missing return type.
+
+Mon May 4 22:26:59 1992 John Gilmore (gnu at cygnus.com)
+
+ * values.c (set_internalvar): Force evaluation of lazy values.
+ Bug reported by RMS.
+
+Sun May 3 15:47:45 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.5.2.
+ * Makefile.in (DEMANGLE_OPTS): Add, default to -Dnounderscore.
+ * configure.in: Simplify ncr3000 gdb_host logic, add gdb_target.
+ * dwarfread.c (struct_type): Apply fix from Peggy Fieland for
+ proper handling of bit fields.
+ * gdbtypes.h (struct type): Clarify use of field.bitpos.
+ * symtab.h: Fix couple of misspellings in comments.
+ * value.h (struct value): Clarify use of bitpos.
+ * value.h (unpack_field_as_long): Change prototype, returns
+ LONGEST.
+ * values.c (unpack_field_as_long): Change return type to LONGEST,
+ sign extend unpacked fields that are signed, other rewriting.
+ * config/ncr3000.mt: New target config file.
+
+Fri May 1 01:53:26 1992 John Gilmore (gnu at cygnus.com)
+
+ * utils.c (printchar): Print 0x7F and 0x80-0x9F in \nnn notation
+ even when printing 8-bit characters.
+
+ * gdbtypes.c (make_{reference,pointer,function}_type): New
+ functions which handle overwriting of forward-referenced types
+ for stabs file reading.
+ (lookup_{reference,pointer,function}_type): These just call
+ the make_*_type functions with a null storage alloc parameter.
+ * gdbtypes.h (make_{reference,pointer,function}_type): Declare.
+ * xcoffread.c (smash_to_pointer_type): Remove, no longer used.
+
+ * buildsym.c (dbx_lookup_type): Zero result for (-1,-1) arg.
+ (dbx_alloc_type): Make it easier to understand. No funct change.
+ (define_symbol: 't'): Don't put the typedef name into the name of
+ the struct, union, or enum. Bugfix.
+ (read_type: '*', '&', 'f'): Add comments. Use make_XXX_type
+ routines to properly handle overwriting preallocated types so that
+ forward references will work.
+ (read_enum_type): Force enum values to file scope, due to bug in
+ Sun compiler output. FIXME, fix later.
+
+ Remove unused header_file_prev_index mechanism. It was already
+ obsolete in gdb-3.5. These comments appeared in 3.5:
+ /* This code was used before I knew about the instance codes.
+ My first hypothesis is that it is not necessary now
+ that instance codes are handled. */
+ * dbxread.c (add_new_header_file): Remove header_file_prev_index.
+ * buildsym.h: Remove it and prev_index that saves it.
+ * buildsym.c (push_subfile, pop_subfile, start_symtab): Remove it.
+
+ * solib.c (special_symbol_handling): When called from core files,
+ must set up debug_addr. Don't print error messages, just return.
+ * symmisc.c (print_symbol): Less ascii diarrhea for enums, please.
+
+Wed Apr 29 15:26:51 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * cplus-dem.c: Allow nested class names (as in
+ Foo::Bar::method()).
+ Allow the cleaner cfront style of nested class names
+ (Q2_3Foo3Bar as well as Q23Foo3Bar).
+ Make cplus_demangle re-entrant by removing use of global
+ variables. Instead, place all shared variables in a
+ stack-allocated structure, and pass around its address.
+
+Fri Apr 24 07:41:19 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (make-proto-gdb-1): 1st cut at packaging
+ 29k-share/* subdirs...
+
+ * remote-udi.c (udi_insert/remove_breakpoint): Completely
+ rewrite, only leave out the bugs.
+
+ * Makefile.in: Add 29k/UDI support. Improve depend.
+ * alldeps.mak, configure.in, depend: Add 29k/UDI support.
+
+ * am29k-tdep.c: Update to use new calling conventions, and misc
+ symbol elements.
+
+ * m68k-pinsn.c (print_insn_arg): Make branch offsets be signed.
+
+Thu Apr 23 18:43:17 1992 Fred Fish (fnf@cygnus.com)
+
+ * tm-29k.h: Set DECR_PC_AFTER_BREAK to 0, as 29ks have nice
+ breakpoint instructions that leave PC pointing at the right place.
+
+ * core.c (core_open): Call warning() to print warnings.
+
+Wed Apr 22 09:55:42 1992 Stu Grossman (grossman at cygnus.com)
+
+ * symtab.c (lookup_symbol): Need to check if msymbol->name is
+ NULL, as ALL_MSYMBOLS will never return a NULL msymbol pointer.
+ This prevents a crash when trying to lookup the value of a
+ non-existent symbol.
+
+Wed Apr 22 09:42:15 1992 Fred Fish (fnf@cygnus.com)
+
+ * signame.c, signame.h: Remove, replaced by strsignal.c in
+ libiberty.
+ * i960-tdep.c, infrun.c, mach386-xdep.c, procfs.c, sparc-tdep.c,
+ sun386-xdep.c: Remove include of signame.h
+ * Makefile.in (SFILES_MAINDIR): Remove signame.c
+ * Makefile.in (HFILES): Remove signame.h
+ * Makefile.in (OBS): Remove signame.o
+ * defs.h (safe_strerror, safe_strsignal, strerrno, strsigno,
+ errno_max, signo_max, strtoerrno, strtosigno, strsignal,
+ psignal, perror): Add prototypes.
+ * defs.h, xm-apollo68v.h, xm-ultra3.h (SYS_SIGLIST_MISSING):
+ Remove define.
+ * depend: Manually remove signame.[cho] references.
+ * convex-tdep.c (subsig_name): Replace use of sys_siglist with
+ strsignal.
+ * convex-xdep.c (core_file_command): Replace use of sys_siglist
+ with safe_strsignal.
+ * core.c (core_open): Replace use of sys_siglist with
+ safe_strsignal.
+ * core.c (memory_error): Replace use of sys_errlist with
+ safe_strerror.
+ * i960-tdep.c (print_fault): Replace use of sys_siglist with
+ safe_strsignal.
+ * infcmd.c (program_info): Replace use of sys_siglist with
+ safe_strsignal.
+ * infrun.c (signal_stop, signal_print, signal_program):
+ Allocate dynamically based on dynamic determination of number
+ of signals to support.
+ * infrun.c (child_create_inferior): Replace use of sys_errlist
+ with safe_strerror.
+ * infrun.c (wait_for_inferior): Replace use of sys_siglist with
+ safe_strsignal.
+ * infrun.c (sig_print_info): Replace use of sig_abbrev with
+ strsigno and sys_siglist with safe_strsignal.
+ * infrun.c (handle_command): Call signo_max to find number of
+ signals. Replace sig_number with strtosigno and sig_abbrev with
+ strsigno.
+ * infrun.c (signals_info): Replace sig_number with strtosigno.
+ * infrun.c (_initialize_infrun): Call signo_max to find number of
+ signals. Dynamically allocate signal_{stop,print,program}.
+ * procfs.c (errno_table): Remove, now in libiberty/strerror.c.
+ * procfs.c (errnoname): Add function and prototype.
+ * procfs.c (info_proc_siginfo): Call errnoname, replace use
+ of sys_siglist with safe_strsignal.
+ * procfs.c (info_proc_stop, info_proc_signals): Replace use of
+ sys_siglist with safe_strsignal.
+ * procfs.c (info_proc_stop): Call errnoname.
+ * procfs.c (signalname): Replace sig_abbrev with strsigno.
+ * stuff.c (main, get_offset): Replace use of sys_errlist with
+ strerror.
+ * sun386-xdep.c (core_file_command): Replace use of sys_siglist
+ with safe_strsignal.
+ * umax-xdep.c (core_file_command): Replace use of sys_siglist
+ with safe_strsignal.
+ * utils.c (safe_strerror, safe_strsignal): Add functions that
+ call strerror and strsignal respectively, and deal with NULL
+ returns.
+ * utils.c (perror_with_name, print_sys_errmsg): Replace use of
+ sys_errlist with safe_strerror.
+ * valprint.c (val_print): Replace use of sys_errlist with
+ safe_strerror.
+
+Tue Apr 21 12:00:47 1992 K. Richard Pixley (rich@cygnus.com)
+
+ * Makefile.in: rework CFLAGS so that they can be set from the
+ command line to make. CFLAGS -> INTERNAL_CFLAGS.
+ USER_CFLAGS -> CFLAGS. Remove MINUS_G. Default CFLAGS to -g.
+ Pass CFLAGS on recusions.
+
+Fri Apr 17 19:25:57 1992 Fred Fish (fnf@cygnus.com)
+
+ * gdbtypes.h, c-exp.y, m2-exp.y, mipsread.c, gdbtypes.c: Back
+ out of change on 4/14/92 and remove TYPE_FLAG_FUND_TYPE. It was
+ overkill for the problem it solved.
+ * valprint.c (type_print_base): Remove TYPE_FLAG_FUND_TYPE test
+ and default to simply printing type names as appropriate.
+ * main.c (main): Remove one of the leading newlines from
+ warning_pre_print initialization.
+ * objfiles.c (open_existing_mapped_file): Add function and
+ prototype.
+ * objfiles.c (open_mapped_file): Rewrite to use new function
+ open_existing_mapped_file.
+
+Thu Apr 16 23:50:12 1992 John Gilmore (gnu at cygnus.com)
+
+ * sun3-xdep.c (fetch_core_registers): Lint.
+ * tm-sun3.h: Prototype lint.
+ * value.h: Typo.
+
+Thu Apr 16 19:56:50 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (TARGET_FT_POINTER_SIZE, TARGET_FT_LONG_SIZE):
+ Define using TARGET_PTR_BIT and TARGET_LONG_BIT for now.
+ * objfiles.c: Cast calls to close() with unused returns to void.
+ * objfiles.c (allocate_objfile): Initialize objfile's mmfd, free
+ old objfile's name before updating it.
+ * objfiles.c (free_objfile): Major rewrite for mapped objfiles.
+ * objfiles.h (objfile struct): Add mmfd member.
+ * symfile.c (syms_from_objfile): Move some code to
+ new_symfile_objfile.
+ * symfile.c (new_symfile_objfile): Add new function, common code
+ from syms_from_objfile.
+ * symfile.c (symbol_file_add): Call new_symfile_objfile for both
+ mapped and unmapped symbol files.
+ * symfile.c (symbol_file_command): Print "No symbol file now"
+ message, ala exec_file_command for the exec file.
+ * symfile.h (new_symfile_objfile): Add prototype.
+ * xcoffexec.c (map_vmap): Add call to new_symfile_objfile.
+ * xcoffsolib.c (solib_add): Add call to new_symfile_objfile.
+
+Thu Apr 16 18:26:34 1992 Per Bothner (bothner@cygnus.com)
+
+ * rs6000-pinsn.c: New version from IBM (Metin).
+ * m2-exp.y: Re-write string initializers ("<>" => {'<', '>'})
+ to avoid warnings from some compilers.
+
+Tue Apr 14 22:33:55 1992 Fred Fish (fnf@cygnus.com)
+
+ * gdbtypes.h (FT_FIXED_DECIMAL, FT_FLOAT_DECIMAL): Add defines.
+ * gdbtypes.h (TYPE_FLAG_FUND_TYPE): Add define for bit in a
+ type's flag word that marks it as a fundamental type.
+ * c-exp.y (_initialize_c_exp): Add TYPE_FLAG_FUND_TYPE bit to
+ flags argument for all calls to init_type().
+ * m2-exp.y (_initialize_m2_exp): Add TYPE_FLAG_FUND_TYPE bit to
+ flags argument for all calls to init_type(). Also remove
+ dependency on host sizes for ints, floats, etc.
+ * mipsread.c (_initialize_mipsread): Add TYPE_FLAG_FUND_TYPE bit to
+ flags argument for all calls to init_type(). Also remove
+ dependency on host sizes for ints, floats, etc.
+ * gdbtypes.c (lookup_fundamental_type): Add TYPE_FLAG_FUND_TYPE
+ bit to flags argument for all calls to init_type(). Add types
+ FT_FIXED_DECIMAL and FT_FLOAT_DECIMAL.
+ * valprint.c (unsigned_type_table, signed_type_table,
+ float_type_table): Remove.
+ * valprint.c (type_print_base): Test new TYPE_FLAG_FUND_TYPE
+ bit when printing fundamental types, and print the actual name
+ for such types, rather than inventing one. Remove code that
+ invented fundamental type names.
+ * valprint.c (_initialize_valprint): Remove initializations
+ for now removed unsigned_type_table, signed_type_table, and
+ float_type_table.
+
+Tue Apr 14 14:30:46 1992 Stu Grossman (grossman at cygnus.com)
+
+ * remote-vx.c, vx-share/xdr_ptrace.c, vx-share/xdr_ptrace.h,
+ vx-share/xdr_rdb.h: Update for new remote protocol under VxWorks
+ 5.0.2.
+
+Mon Apr 13 20:59:21 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (target_to_host): New function similar to previous
+ swapin function.
+ * dwarfread.c (SWAPIN, swapin): Remove macro and support function.
+ Extensive changes to convert all previous usages to use new
+ target_to_host() function.
+ * dwarfread.c (struct dieinfo): Change types of most integral
+ members to be unsigned.
+
+Mon Apr 13 15:59:10 1992 John Gilmore (gnu at cygnus.com)
+
+ * WHATS.NEW: Revise -mapped doc.
+
+Sat Apr 11 23:14:36 1992 John Gilmore (gnu at cygnus.com)
+
+ * mipsread.c (parse_partial_symbols): Complain when sh->index is
+ too high or when skipping `forwards' moves us backwards.
+ (parse_type): Print mis-guessed tag name in complaint.
+ (parse_external): Eliminate cur_stab and obscure top_stack clobbers.
+ (parse_procedure): Do not attempt to create symbols; just fill in
+ the SYMBOL_VALUE field of a .gdbinfo. symbol if we can find one.
+ (psymtab_to_symtab_1): Split up `stabs' from `native ecoff' code
+ for clarity. Set top_stack before calling parse_external. In
+ stabs, sort symbols before calling parse_procedure.
+ * mipsread.c: Lint.
+ * symmisc.c (std_in, std_out, std_err): Add vars to access std
+ FILE *'s when debugging GDB (e.g. as args to dump_symtab).
+ * Makefile.in: Remove stage* targets. Avoid echo on recursive
+ makes. Eliminate doc/Makefile from tar.Z file if doc/Makefile.in
+ exists.
+
+Fri Apr 10 23:47:37 1992 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in (VERSION): Set to 4.5.1.
+ * xcoffread.c (NO_TYPEDEFS): Fix typo in commented-out #define.
+ * sparc-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
+ fill_gregset): New functions for SVR4 /proc support.
+ * mipsread.c: Cleanup. Add more complaints for unhandled cases.
+ Remove new symbol types and such to ../include/coff/symconst.h.
+ (parse_symbol): Simplify code for parsing struct/enum/unions.
+ (parse_type): Handle `long long' types.
+ (upgrade_type): Handle `const' qualifier.
+ (parse_partial_symbols): fix indentation, clean a bit.
+
+Fri Apr 10 22:41:03 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (SWAPIN,swapin): New macro and function to call to
+ copy in data from raw read buffers, calling bfd byteswapping
+ routines as appropriate. Use to replace most existing memcpy
+ calls.
+ * dwarfread.c (basicdieinfo, completedieinfo): Add objfile arg.
+ * configure.in: Recognize new ncr3000 config.
+ * config/ncr3000.mh: New config file.
+
+Fri Apr 10 08:30:58 1992 Stu Grossman (grossman at cygnus.com)
+
+ GDB-4.5 release!
+
+ * README: Update for release.
+ * Makefile.in: Update version to 4.5.
+ * WHATS.NEW: The obvious.
+
+ * depend: Generate new depend file for this release.
+
+ * Makefile.in (depend): Fix dependancy generation so that it does
+ not include gcc 'fixincluded' files, which are usually in a system
+ specific location.
+
+Thu Apr 9 13:35:00 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).
+ * buildsym.c (#ifdef RS6000_TARGET): Don't create unnecessary
+ symbols for nameless types. And, handle `R' (register parameter
+ type) for AIX. (an extension to existing stabstring grammar).
+ * rs6000-xdep.c: Fix typo (= should have been ==).
+
+Thu Apr 9 12:10:06 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in: version=4.4.88, add xm-vax.h to HFILES.
+
+Thu Apr 9 02:29:03 1992 John Gilmore (gnu at cygnus.com)
+
+ * xm-sun4os5.h (DO_DEFERRED_STORES, CLEAR_DEFERRED_STORES): Zap.
+ * signame.c (SIGWAITING, SIGLWP): Add.
+
+Tue Apr 7 16:34:07 1992 Per Bothner (bothner@cygnus.com)
+
+ * xm-i386mach.h: add decls for errno and strdup().
+
+ * breakpoint.c (breakpoint_1): Add (int) casts for enums
+ used in array index context (otherwise, some compilers barf).
+
+Tue Apr 7 08:45:46 1992 Stu Grossman (grossman at cygnus.com)
+
+ * m68k-tdep.c, tm-sun3.h: #ifdef around get_longjmp_target().
+ Change def of SAVED_PC_AFTER_CALL to call routine to see if we are
+ in a system call, and provide better backtrace if so.
+
+ * Makefile.in (HFILES): Add xcoffsolib.h.
+ * rs6k-opcode.h: Move to ../include/opcode/rs6k.h.
+ * rs6000-pinsn.c: #include "opcode/rs6k.h"
+
+ * mipsread.c (read_mips_symtab, read_the_mips_symtab,
+ mipscoff_symfile_read): Convert to BFD to do file I/O.
+
+ * symfile.c: #include <ctype.h> to get proper def if isspace().
+
+ * i386-tdep.c (get_longjmp_target): #ifdef GET_LONGJMP_TARGET.
+
+Mon Apr 6 17:25:45 1992 Per Bothner (bothner@cygnus.com)
+
+ * mipsread.c: Create a .gdbinfo pseudo-symbol for each
+ function also when parsing embedded stabs.
+
+Mon Apr 6 15:25:03 1992 Stu Grossman (grossman at cygnus.com)
+
+ * mipsread.c: Fix more declarations.
+
+ * mipsread.c: Fix many invocations of complain. Use enum
+ type_code where appropriate.
+
+ * xm-vaxult.h: Add decl for strdup().
+
+ * Makefile.in: Add dependancies for xm-vaxbsd.h and xm-vaxult.h
+ for xm-vax.h.
+
+Fri Apr 3 17:41:29 1992 Stu Grossman (grossman at cygnus.com)
+
+ * buildsym.h, dbxread.c, mipsread.c: Add objfile arg to
+ process_one_symbol.
+
+Fri Apr 3 12:17:14 1992 Per Bothner (bothner@cygnus.com)
+
+ * munch: Must pre-pend "_" to "initialize" for SYSV style nm.
+ * tm-rs6000.h, xcoffexec.c, xcoffread.c, xm-rs6000.h:
+ Merge in more patches for rs6000 from Metin Ozisik.
+ * utils.c: Fix typo in comment.
+
+Fri Apr 3 11:23:03 1992 Fred Fish (fnf@cygnus.com)
+
+ * procfs.c (procinfo struct): Add nopass_next_sigstop member.
+ * procfs.c (attach): Set nopass_next_sigstop if attached
+ process is forcibly stopped.
+ * procfs.c (child_resume): Use nopass_next_sigstop to suppress
+ resending SIGSTOP to attached process on first resume.
+
+Fri Apr 3 01:37:26 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (SFILES_MAINDIR): add mipsread.c
+
+Thu Apr 2 20:20:54 1992 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in (OBS): Compile mipsread.c for all targets now.
+ (VERSION): Bump to 4.4.85.
+ * mipsread.c: Update for new include files. Lint.
+ * tm-irix3.h, tm-mips.h: Use new include files for ECOFF symtab.
+ * config/{bigmips.mt, littlemips.mt, irix3.mt, decstation.mt}:
+ Don't need to bring in mipsread.o specially any more.
+
+Thu Apr 2 19:38:31 1992 Stu Grossman (grossman at cygnus.com)
+
+ * mipsread.c (fixup_sigtramp): Also look for _sigtramp as a real
+ routine (for Irix-4.x). Make many funcs static and void.
+ * mips-tdep.c (mips-frame-chain): Clean up, simplify.
+ * (init_extra_frame_info): Don't trash cached value of frame
+ pointer register. This fixes backtracing through routines that use
+ alloca(). Generally clean up declarations of functions, and use
+ typedefs and macros to reference data structures as appropriate.
+ * tm-irix3.h, tm-mips.h (EXTRA_FRAME_INFO): use proper type for
+ proc_desc element.
+
+Thu Apr 2 09:47:11 1992 Fred Fish (fnf@cygnus.com)
+
+ * values.c (unpack_long): Fix unpacking error for signed chars
+ on hosts where the default character type is unsigned.
+ * procfs.c (pr_flag_table, pr_why_table): Add some entries
+ for newer SVR4 variants.
+ * procfs.c (proc_set_exec_trap): Reorder tests for ioctl's that
+ turn off trace inherit-on-fork flag to favor latest SVR4 method.
+ * procfs.c (mappingflags): Add support for MA_PHYS
+
+Thu Apr 2 00:55:56 1992 John Gilmore (gnu at cygnus.com)
+
+ * buildsym.c (read_struct_type): Avoid coredump when C++
+ abbreviated type name is messed up. Reported by Joe Buck.
+ FIXME, we need to determine whether GDB or GCC needs to be
+ smarter to correctly locate this type name.
+
+ * c-exp.y, coffread.c, command.c, command.h, copying.awk,
+ dbxread.c, gdbtypes.c, infcmd.c, inferior.h, infrun.c,
+ m2-exp.y, printcmd.c, remote.c, solib.c, source.c, stack.c,
+ symtab.c, tm-sun4os4.h, tm-sun4os5.h, values.c: Lint.
+ * symfile.c (add_symbol_file_command): Initialize mapped/readnow.
+
+Wed Apr 1 11:39:52 1992 Fred Fish (fnf@cygnus.com)
+
+ * breakpoint.h (bpdisp, bptype): Remove trailing comma.
+ * symtab.h (current_source_symtab): Make extern
+ * symtab.h (current_source_line): Make extern
+ * inferior.h: Move all procfs.c prototypes to one place, add
+ prototype for proc_signal_handling_change. Add prototypes for
+ signal_stop_state, signal_print_state, and signal_pass_state.
+ * inferior.h (stop_soon_quietly): Make extern
+ * inferior.h (attach_flag): Make extern
+ * infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): Default is null.
+ * infrun.c (signal_stop_state, signal_print_state,
+ signal_pass_state): New functions to query specific signal
+ handling flags.
+ * infrun.c (handle_command): Minor error message change, add
+ NOTICE_SIGNAL_HANDLING_CHANGE.
+ * procfs.c (open_proc_file): Remove iris specific reset of
+ inherit-on-fork flag, moved to proc_set_exec_trap().
+ * procfs.c (proc_set_exec_trap): Add SVR4 and iris code
+ to reset inherit-on-fork flag, bash comment to GNU form.
+ * procfs.c (proc_base_address, set_proc_siginfo,
+ fetch_core_registers): Conform to code style.
+ * procfs.c (signame.h): Include.
+ * procfs.c (MAX_SYSCALLS, syscall_table[], init_syscalltable(),
+ syscallname(), info_proc_syscalls()): New macros, tables, and
+ functions to organize and report system call information.
+ * procfs.c (saved_fltset, saved_trace, saved_sighold,
+ saved_exitset, saved_entryset): Add to procinfo struct.
+ * procfs.c (struct trans): Add.
+ * procfs.c (pr_flag_table, pr_why_table, faults_table,
+ siginfo_table, errno_table): Tables to translate numeric values
+ to symbolic names and short descriptions.
+ * procfs.c (signalname, info_proc_signals): Add function and
+ prototype.
+ * procfs.c (proc_info): Now info_proc.
+ * procfs.c (proc_info_address_map): Now info_proc_mappings.
+ * procfs.c (info_proc_flags, info_proc_stop, info_proc_siginfo,
+ info_proc_faults, lookupname, lookupdesc, sigcodename,
+ sigcodedesc): New functions.
+ * procfs.c (proc_signal_handling_change): New function to set
+ the trace flags based on the state of gdb's signal handling flags.
+ * procfs.c (inferior_proc_init): Call proc_signal_handling_change
+ and remove code to do PIOCSTRACE ioctl.
+ * procfs.c (attach, detach): Preserve and restore process flags
+ using saved_* fields in procinfo struct.
+ * procfs.c (attach): Call proc_signal_handling_change.
+ * procfs.c (info_proc): Major rework to expand "info proc" cmd.
+ * procfs.c (proc_desc): Update for latest changes.
+ * xm-irix4.h (CREATE_INFERIOR_HOOK): Protect by USE_PROC_FS.
+ * xm-irix4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
+ * xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
+
+Tue Mar 31 18:38:28 1992 Fred Fish (fnf@cygnus.com)
+
+ * procfs.c (set_proc_siginfo): Add prototype and new function.
+ * procfs.c (detach, child_resume): Call set_proc_siginfo to set
+ up inferior siginfo struct.
+ * elfread.c (elf_symfile_read): Compute the relocation amount
+ by subtracting off the address of the ".text" section.
+ * solib.c: Add pointer to ".text" section to so_list struct.
+ * solib.c (solib_map_sections): Initialize pointer to ".text"
+ section in so_list struct.
+ * solib.c (symbol_add_stub): Pass base address of ".text"
+ section to symbol_file_add, rather than the load address of
+ the shared library. On SunOS they are the same. On SVR4 they
+ are not.
+
+Tue Mar 31 17:48:15 1992 Stu Grossman (grossman at cygnus.com)
+
+ * mipsread.c (parse_procedure): PDR.isym should get pointer to
+ function name, not .gdbinfo. symbol.
+
+Tue Mar 31 17:05:04 1992 John Gilmore (gnu at cygnus.com)
+
+ * breakpoint.c (breakpoint_1): Fix prototype, this time for sure!
+
+Tue Mar 31 11:01:06 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (VERSION): 4.4.8
+
+ * procfs.c (open_proc_file): Disable inherit-on-fork flag so that
+ commands in .cshrc/.profile won't get traced.
+
+Tue Mar 31 08:11:58 1992 John Gilmore (gnu at cygnus.com)
+
+ * elfread.c (elf_symtab_read): Use xmalloc, not bfd_xmalloc.
+ * exec.c (build_section_table): Don't abort if no sections.
+ * sparc-tdep.c (single_step): Lint.
+ * utils.c (mrealloc): Handle realloc (0, size) case here.
+
+Mon Mar 30 16:50:43 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (alldeps.mak): Config files are now *.m[ht] as
+ opposed to m[ht]-*!
+
+ * config/irix4.mh: Don't use coredep.o. It doesn't work with procfs.
+
+ * mipsread.c (parse_symbol, parse_procedure): Re-do the way that
+ .gdbinfo. symbols are created. Move creation from parse_procedure
+ to parse_symbol, where it is fairly easy to grow the symtab. This
+ also fixes a symtab trashing bug on all mips-based systems.
+ * (got_numargs, lookup_numargs, free_numargs): Delete. Not
+ needed anymore.
+ * tm-mips.h, tm-iris3.h, mips-tdep.c, mipsread.c: Re-do struct
+ mips_extra_func_info, and all the PROC_xxx macros that look at it.
+
+Mon Mar 30 14:17:53 1992 Per Bothner (bothner@cygnus.com)
+
+ * c-exp.y: Add missing return type to yyparse() prototype.
+
+Sat Mar 28 22:22:06 1992 John Gilmore (gnu at cygnus.com)
+
+ Create and use macros for iterating on symtabs, psymtabs, msymbols.
+
+ * minsyms.c (iterate_over_msymbols): Remove; clunky and slow.
+ * symfile.h, symtab.h (iterate_over_msymbols): Remove prototype
+ * coffread.c (coff_symfile_read): iterate_over_symtabs => ALL_SYMTABS.
+ (patch_opaque_types): Avoid dummy args and result.
+ * objfiles.c (have_partial_symbols, have_full_symbols,
+ have_minimal_symbols): explicit iteration => ALL_OBJFILES; simplify.
+ (iterate_over_objfiles, iterate_over_symtabs,
+ iterate_over_psymtabs): Remove, clunky and slow.
+ * objfiles.h: Replace iterate_over_* prototypes with ALL_SYMTABS,
+ ALL_PSYMTABS, and ALL_MSYMBOLS macros.
+ * symmisc.c (dump_symtab, dump_psymtab, dump_msymbols,
+ dump_objfile): Remove dummy args and results. Move filename
+ comparisons to callers.
+ (printsyms_command, printpsyms_command, printmsyms_command,
+ printobjfiles_command): iterate_over_* => ALL_*. Compare filenames.
+ * symtab.c (lookup_symtab_1, lookup_symtab, lookup_partial_symtab,
+ lookup_symbol, find_main_psymtab, find_pc_symtab, sources_info,
+ list_symbols, make_symbol_completion_list): Replace explicit
+ iteration with ALL_SYMTABS, ALL_PSYMTABS, or ALL_MSYMBOLS.
+ Eliminate Dijkstra flag crap, break out of loops with gotos.
+ (lookup_symtab_1): Protect '/' tests from short filenames.
+ (cplus_mangled_symbol): Move inline into lookup_symbol.
+ * xcoffexec.c (relocate_objfile_msymbols): Remove poor hack.
+ (relocate_minimal_symbol): Move inline to vmap_symtab.
+ (vmap_symtab): Replace iteration with ALL_OBJFILES,
+ iterate_over_msymbols with ALL_MSYMBOLS.
+
+ Misc cleanup prior to release.
+
+ * Makefile.in (VERSION): Roll to 4.4.7.
+ (HFILES): Add call-cmds.h.
+ * call-cmds.h: New header for command fns called by other files.
+ * breakpoint.c (watchpoints_info): Remove, same as breakpoints_info.
+ (breakpoint_1): Remove unused type arg. Change callers.
+
+ * dwarfread.c (dwarf_build_psymtabs): Remove mainline test.
+ * mipsread.c (compare_symtabs, compare_psymtabs): Remove, unused.
+ * mipsread.c: Add prototypes for all static functions.
+
+ * symmisc.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
+ dump_blockvector, dump_block, dump_addrchass, dump_namespace,
+ dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove, unused.
+ * xcoffread.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
+ dump_blockvector, dump_block, dump_addrchass, dump_namespace,
+ dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove 2nd
+ unused copy!
+
+ * buildsym.c (define_symbol): Handle global register variables
+ (from Pierre Willard). Complain if register numbers are too large.
+ * target.c (nomemory): Now that higher levels examine errno, give EIO.
+ * tm-sparc.h: Don't #include <sun4/reg.h>.
+ * sparc-tdep.c (sparc_frame_chain, frame_saved_pc): Remove
+ dependency on <sun4/reg.h>. Start to handle cross-byte-order.
+
+ * language.h: Avoid forward enum declaration.
+ * configure.in, tm-sun4os5.h, xm-sun4os5.h, config/sun4os5.mh,
+ config/sun4os5.mt: New host and target.
+ * defs.h (errno): #include <errno.h> rather than assuming int.
+ From Pierre Willard.
+
+ * breakpoint.c, breakpoint.h, buildsym.c, coffread.c, cplus-dem.c,
+ dbxread.c, dwarfread.c, elfread.c, infcmd.c, infrun.c, inftarg.c,
+ language.c, main.c, mem-break.c, mips-tdep.c, mipsread.c,
+ partial-stab.h, remote.c, saber.suppress, symfile.c, symtab.c,
+ valops.c, valprint.c, xcoffread.c, c-exp.y, m2-exp.y, blockframe.c,
+ command.c, core.c, exec.c, gdbtypes.h, parse.c, printcmd.c, solib.c,
+ sparc-xdep.c, utils.c, value.h, values.c: Lint.
+
+Sat Mar 28 02:43:26 1992 John Gilmore (gnu at cygnus.com)
+
+ * buildsym.c (read_range_type): Avoid int overflow by using unsigned.
+ * dbxread.c (dbx_symfile_init): Remove bogus `lvalue cast'.
+ * language.h (enum exp_opcode): Avoid forward enum def.
+ * main.c (define_command, user_defined_command): Lint.
+ * mem-break.c, xcoffread.c: Lint.
+ * solib.c: Only #include <a.out.h> on SunOS, not SVR4.
+
+Sun Mar 29 14:16:22 1992 Per Bothner (bothner@cygnus.com)
+
+ * Merged in latest RS6000 diffs from Metin G. Ozisik.
+ * xcoffsolib.c, xcoffsolib.h: New files, from Metin.
+ * Various files: Changed #ifdef IBM6000 to IBM6000_HOST
+ or IBM6000_TARGET as (approximately) appropriate.
+
+Sat Mar 28 13:00:10 1992 Fred Fish (fnf@cygnus.com)
+
+ * objfiles.h (OBJF_SYMS): Define flag bit for objfile flags.
+ * symfile.c (symbol_file_add): Use OBJF_SYMS to decide whether
+ or not to try reading symbols from a mapped objfile. Plugs memory
+ leak due to shared libraries generating no psymtabs or symtabs.
+
+Fri Mar 27 15:44:55 1992 John Gilmore (gnu at cygnus.com)
+
+ * buildsym.c (MAX_OF_C_TYPE, MIN_OF_C_TYPE): Unused, remove.
+ * copying.awk: Lint. Make stronger warning at top of copying.c.
+ * elfread.c (elf_symtab_read): Eliminate check of mainline.
+ * gdbtypes.c (smash_to_*): Remove FIXME comments.
+ (lookup_pointer_type): Add FIXME comment.
+ * main.c (set_history_size_command): Disallow negative size.
+ * partial-stab.h: Update copyright.
+ * rs6000-tdep.c (skip_trampoline_code): Better comments.
+
+Wed Mar 25 10:45:38 1992 John Gilmore (gnu at cygnus.com)
+
+ * main.c (set_history_size_command): Negative size is error.
+ (Reported by Peggy Fieland.)
+
+Thu Mar 26 17:01:18 1992 Fred Fish (fnf@cygnus.com)
+
+ * coffread.c (coff_symfile_init): Update comment.
+ * dbxread.c (DBX_SYMFILE_INFO, DBX_TEXT_SECT, DBX_SYMCOUNT,
+ DBX_STRINGTAB, DBX_STRINGTAB_SIZE, DBX_SYMTAB_OFFSET): Define
+ macros to access the dbx specific objfile information.
+ * dbxread.c (symfile_string_table, symfile_string_table_size):
+ Remove these local variables.
+ * dbxread.c (read_ofile_symtab, psymtab_to_symtab_1,
+ read_dbx_symtab): Remove the stringtab and stringtab_size params
+ from the function prototypes, the function definition, and the
+ function calls. These are now available via DBX_STRINGTAB and
+ DBX_STRINGTAB_SIZE using the objfile pointer.
+ * dbxread.c (dbx_symfile_read): Relocate addr before using as
+ an arg to read_dbx_symtab.
+ * dbxread.c (dbx_symfile_read): Remove code that free'd the
+ stringtab and the dbx specific per-objfile private info.
+ * dbxread.c (init_psymbol_list): Remove symbol count from passed
+ args in prototype, function definition, and function calls. It is
+ now available via the DBX_SYMCOUNT macro using the objfile
+ pointer.
+ * dbxread.c (dbx_symfile_read, dbx_symfile_init): Remove the
+ local instance of struct dbx_symfile_info and replace with DBX_*
+ macros.
+ * dbxread.c (dbx_symfile_read): Remove init's of now deleted
+ symfile_string_table and symfile_string_table_size.
+ * dbxread.c (dbx_symfile_finish): Remove now obsolete free of
+ symfile_string_table.
+ * dbxread.c (init_psymbol_list): Use DBX_SYMCOUNT.
+ * dbxread.c (dbx_psymtab_to_symtab): Remove local stringtab and
+ stringtab size variables. Remove all code that used to reread
+ the stringtab.
+ * objfiles.c (allocate_objfile): Move calls to init_malloc()
+ to prior to any calls to mmalloc for the objfile specific heap.
+ * utils.c (init_malloc): Document the requirement that for each
+ heap for which corruption checking is desired, that init_mmalloc
+ must be called prior to any mmalloc calls on the heap.
+
+Thu Mar 26 13:20:06 1992 Per Bothner (bothner@cygnus.com)
+
+ * rs6000-pinsn.c: Make dis-assembly output more like
+ other targets: Don't print instruction in hex before
+ the assembly; use print_address to print out jump
+ destinations.
+
+Wed Mar 25 16:52:35 1992 Per Bothner (bothner@cygnus.com)
+
+ * c-exp.y, gdbtypes.h: Add builtin_type_signed_char.
+ * cplus-dem.c: Support "Sc" meaning "signed char".
+
+Wed Mar 25 15:21:44 1992 Stu Grossman (grossman at cygnus.com)
+
+ * configure.in: fix iris/iris3.
+
+Wed Mar 25 14:55:48 1992 Per Bothner (bothner@cygnus.com)
+
+ * command.c, main.c (various places): Use ctype.h macros
+ (such as isupper(x)), instead of hard-wiring in ASCII-isms
+ (such as (x >= 'A' && x <= 'Z')).
+ (There are still more of these in other files.)
+ * main.c (defined_command): Lower-case the user's
+ new command before entering it. Needed because
+ command lookup is case-insensitive (and also lower-cases).
+ (Based on Metin's earlier patch.)
+
+Tue Mar 24 23:27:01 1992 K. Richard Pixley (rich@cygnus.com)
+
+ * config/irix4.mh: new file.
+
+Tue Mar 24 14:17:48 1992 Stu Grossman (grossman@cygnus.com)
+
+ * infcmd.c (step_1): Call disable_longjmp_breakpoint at the right
+ time.
+
+ * xm-mips.h: Declare strdup for ultrix.
+
+ * mipsread.c (fixup_sigtramp): Make sure that current_objfile is setup
+ when calling new_symbol.
+ * mips-tdep.c (mips_frame_chain): Use symfile_objfile instead of
+ current_objfile.
+
+Tue Mar 24 13:26:25 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * config/rs6000.mh: Update (for Fred's new mmalloc)
+ flags to disable use of GNU malloc/mmalloc.
+ * munch: Change SYSV rule to allow .text before the label,
+ as well as after, to work for AIX.
+ * gdbtypes.h: Minor clarifiction.
+
+Tue Mar 24 07:26:19 1992 Michael Tiemann (tiemann@cygnus.com)
+
+ * buildsym.c (read_struct_type): Handle cretinous dbx symbol name
+ continuation in yet another place (between method declarations).
+
+Mon Mar 23 23:01:41 1992 Stu Grossman (grossman at cygnus.com)
+
+ * mips-tdep.c: include symfile.h and objfiles.h to fix
+ compilation errors.
+
+Mon Mar 23 15:49:14 1992 Per Bothner (bothner@cygnus.com)
+
+ * valops.c (value_struct_elt_for_reference): Added 'offset'
+ parameter to handle multiple inheritance.
+ * eval.c, value.h: Update accordingly.
+
+Fri Mar 20 17:43:27 1992 Fred Fish (fnf@cygnus.com)
+
+ * objfiles.h: New file
+ * Makefile.in (HFILES): Add objfiles.h
+ * blockframe.c: Remove entry_scope_lowpc, entry_scope_highpc,
+ main_scope_lowpc, main_scope_highpc.
+ * blockframe.c, buildsym.c, coffread.c, dbxread.c, dwarfread.c,
+ elfread.c, gdbtypes.h, minsyms.c, mipsread.c, objfiles.c, solib.c,
+ source.c, symfile.c, symmisc.c, symtab.c, target.c, xcoffexec.c,
+ xcoffread.c, : Include objfiles.h.
+ * tm-29k.h, tm-i386v.h, tm-merlin.h, tm-rs6000.h, tm-sun386.h,
+ tm-symmetry.h, tm-tahoe.h, tm-umax.h, tm-vax.h, m88k-tdep.c,
+ mips-tdep.c (FRAME_CHAIN): Renamed outside_startup_file to
+ inside_entry_file() and logic changed appropriately.
+ * blockframe.c (outside_startup_file): Renamed to
+ inside_entry_file() and logic changed appropriately.
+ * blockframe.c (inside_main_scope): Renamed to inside_main_func()
+ and logic changed to use per-objfile specific fields.
+ * blockframe.c (inside_entry_scope): Renamed to
+ inside_entry_func() and logic changed to use per-objfile specific
+ fields.
+ * blockframe.c, buildsym.h, coffread.c, dwarfread.c, mipsread.c,
+ symfile.c, mips-tdep.c (startup_file_start, startup_file_end):
+ Remove extern decls.
+ * symfile.c, symfile.h (entry_point): Remove extern decl.
+ * coffread.c (coff_symfile_init): Common entry point init code
+ moved to symfiles.c, call init_entry_point_info().
+ * coffread.c (complete_symtab): Use new per-objfile entry info.
+ * mip-tdep.c (mips_frame_chain): Use new per-objfile entry info.
+ * mipsread.c (parse_partial_symbols): Use new per-objfile entry
+ info.
+ * dbxread.c (read_dbx_symtab): Use new per-objfile entry info.
+ * defs.h (inside_entry_scope, outside_startup_file,
+ inside_main_scope): Prototypes changed for renames to
+ inside_entry_func, inside_entry_file, inside_main_func,
+ respectively.
+ * symfile.c (syms_from_objfile): Common entry point init code
+ moved to init_entry_point_info() and call init_entry_point_info().
+ * symfile.h (init_entry_point_info): Include prototype.
+ * xcoffread.c (aixcoff_symfile_init): Common entry point init code
+ moved to symfiles.c and call init_entry_point_info().
+ * dwarfread.c (entry_scope_lowpc, entry_scope_highpc,
+ main_scope_lowpc, main_scope_highpc): Remove extern decls.
+ * dwarfread.c (read_func_scope, read_file_scope): Use new per-
+ objfile entry info.
+ * frame.h (FRAME_CHAIN_VALID): Provide default definition that
+ works for the majority of targets.
+ * tm-68k.h, tm-convex.h, tm-h8300.h, tm-i386v.h, tm-irix3.h,
+ tm-merlin.h, tm-mips.h, tm-pyr.h, tm-rs6000.h, tm-sparc.h,
+ tm-sun386.h, tm-tahoe.h, tm-umax.h, tm-vax.h (FRAME_CHAIN_VALID):
+ Use default definition in frame.h.
+ * frame.h (selected_frame_level): Make decl extern.
+ * objfiles.c, symfile.c (current_objfile): Moved to objfiles.c
+ * objfiles.c, symfile.c (symfile_objfile): Moved to objfiles.c
+ * partial-stab.h: Use new per-objfile entry info.
+ * symfile.h (struct objfile): Removed, moved to objfiles.h.
+ * symfile.h, objfiles.h (allocate_objfile, free_objfile,
+ free_all_objfiles, iterate_over_objfiles, iterate_over_symtabs,
+ iterate_over_psymtabs, have_partial_symbols, have_full_symbols,
+ have_minimal_symbols): Prototypes moved to objfiles.h.
+ * symfile.h, objfiles.h (ALL_OBJFILES, ALL_OBJFILES_SAFE):
+ Macros moved to objfiles.h.
+ * tm-h8300.h, tm-i386v4.h (FRAME_CHAIN_VALID_ALTERNATE): Define.
+
+Thu Mar 19 18:49:45 1992 Per Bothner (bothner@cygnus.com)
+
+ More C++ improvements (pointers to members, qualified names).
+ * c-exp.y: Support exp.type::name and exp->type::name
+ syntaxes. (Unfortunately, doesn't work for static members.)
+ * c-exp.y, eval.c: Make type::~type work better.
+ * eval.c (evaluate_subexp: OP_SCOPE): Replace use of
+ value_static_field by value_struct_elt_for_reference.
+ * eval.c (evaluate_subexp): Merge code for STRUCTOP_MEMBER
+ and STRUCTOP_MPTR; cast arg1 to domain-type of arg2.
+ * eval.c (evaluate_subexp): Remove special case for UNOP_ADDR
+ for OP_SCOPE operand; no point in it now that we use lazy
+ reading of values, and use "reference to member" objects.
+ * gdbtypes.h: Clarify comment.
+ * valops.c: Change value_struct_elt_for_address to return
+ a reference (or variable), rather than a pointer. Change
+ the name to value_struct_elt_for_reference to reflect this.
+ Returning a reference instead of a address provides a
+ generalization, since we can use the routine for both
+ class::name as well as &class::name.
+ Also, recurse to handle multiple inheritance properly.
+ * valprint.c: Moved code to print pointer-to-members
+ to new function point_class_member. This allows a
+ "reference-to-member" to be printed using the same code.
+ * valprint.c (type_print_varspec_prefix): Avoid printing
+ "struct " for domains of class-member types.
+ * valops.c (search_struct_field): Inline code for simplified
+ version of value_static_field (which can then be deleted).
+ * value.h: Rename value_struct_elt_for_address to
+ value_struct_elt_for_reference. Delete value_static_field.
+ * values.c: Remove no longer used function value_static_field.
+
+Thu Mar 19 13:54:11 1992 Fred Fish (fnf@cygnus.com)
+
+ * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
+ elfread.c (coff_symfile_finish): Add function, prototype, and
+ add to the xxxx_sym_fns struct for each file type. Also reformat
+ the xxxx_sym_fns vector to a standard format and add comments.
+ * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
+ elfread.c (xxx_symfile_new_init, xxx_symfile_init, xxx_symfile_read):
+ Pass pointer to struct objfile rather than pointer to sym_fns.
+ Change references inside each function accordingly. Allocate any
+ symbol file specific info in the per-objfile memory region.
+ * dbxread.c (free_and_init_header_files): Break function into
+ free_header_files(), called from dbx_symfile_finish(), and
+ init_header_files(), called from dbx_new_init().
+ * dbxread.c (dbx_new_init): Move deallocation things to new
+ dbx_symfile_finish function.
+ * elfread.c (elf_new_init): Call buildsym_new_init().
+ * objfiles.c (free_objfile): Call the appropriate symfile_finish()
+ routine for the objfile before deallocating other stuff.
+ * sparc-tdep.c (get_longjmp_target): Cast target_read_memory arg.
+ * symfile.h: Move struct sym_fns to before struct objfile def.
+ Add sym_finish function pointer and change prototypes of other
+ function pointers to reflect passing struct objfile pointer rather
+ than struct sym_fns pointer.
+ * symfile.c: Remove now obsolete symtab_fns pointer.
+ * symfile.c (symfile_init): Renamed to find_sym_fns, and now only
+ locates the correct sym_fns struct for the given objfile.
+ * symfile.c (syms_from_objfile, symbol_file_add): Restructured
+ for better support of mapped symbol tables.
+ * symfile.c (symbol_file_command): Remove obsolete code using
+ symfile_fns.
+ * symfile.h: Remove duplicate declarations for symfile_objfile,
+ entry_point, and object_files.
+ * target.c (target_info): Compare symfile_objfile to NULL.
+ * xcoffread.c (aixcoff_new_init): Move deallocation stuff to
+ aixcoff_symfile_finish().
+
+Wed Mar 18 18:22:46 1992 Fred Fish (fnf@cygnus.com)
+
+ * infrun.c (IN_SOLIB_TRAMPOLINE): Add default definition.
+ * infrun.c (wait_for_inferior): Use IN_SOLIB_TRAMPOLINE.
+ * tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Add SVR4 definition.
+
+Wed Mar 18 15:51:15 1992 Per Bothner (bothner@cygnus.com)
+
+ Some improvements to g++ debugging.
+ * symtab.c (list_symbols): demangle before pattern matching.
+ * symtab.c: Other fixes to improve handing of operators.
+ * valprint.c (type_print_base): Fix test for constructor.
+ * values.c (value_static_field): Allow evaluation of
+ CLASS::METHOD, returning a function pointer.
+
+Wed Mar 18 08:39:52 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Roll 4.4.6.
+ * exec.c (exec_file_command): Add code to ignore optional args
+ passed in by file_command() for use in symbol_file_command().
+ * main.c (main): Document -mapped and -readnow in help summary.
+ * objfiles.c (open_mapped_file): Cosmetic change, arg renamed.
+ * objfiles.c (allocate_objfile): Filename arg removed. Changes
+ to get filename from bfd with bfd_get_filename(). Test mapto
+ against 0, not NULL. Use mstrsave() to make copy of filename.
+ * remote-mm.c (mm_load): Symbol_file_add() takes an additional
+ arg.
+ * remote-vx.c (vx_load_command, add_symbol_stub):
+ Symbol_file_add() takes an additional arg.
+ * solib.c (symbol_add_stub): Symbol_file_add() takes an
+ additional arg.
+ * symfile.c (symfile_open): Renamed to symfile_bfd_open and
+ changed to return a bfd not an objfile pointer.
+ * symfile.c (syms_from_objfile): Eliminate local copy of bfd.
+ * symfile.c (symbol_file_add): Takes an additional arg (readnow).
+ Change to eliminate local bfd and use symfile_bfd_open() plus
+ allocate_objfile(). Add code to implement readnow option.
+ * symfile.c (symbol_file_command): Changes to option handling,
+ readnow functionality moved to symbol_file_add().
+ * symfile.c (symfile_init): Eliminate local copy of bfd.
+ * symfile.c (add_symbol_file_command): Changes to parse mapped
+ and readnow options.
+ * symfile.h (allocate_objfile): Arg removed from prototype.
+ * symtab.h (symbol_file_add): Arg added to prototype.
+ * xcoffexec.c (map_vmap): Allocate_objfile() takes an additional
+ arg.
+
+Sat Mar 14 16:38:47 1992 Fred Fish (fnf@cygnus.com)
+
+ * gmalloc.c, gmalloc.h mcheck.c mmap-alloc.c mmap-sbrk.c mtrace.c,
+ mtrace.awk, state.c, state.h: Removed.
+ * .gdbinit: Add ../malloc, ../libiberty, and ../bfd to list of
+ directories searched for source files.
+ * Makefile.in (GNU_MALLOC, MALLOC_CFLAGS, MALLOCSRC): Removed
+ * Makefile.in (MMALLOC_DIR, MMALLOC_DEP, MMALLOC_LIB,
+ MMALLOC_DISABLE, MMALLOC_CHECK, MMALLOC_CFLAGS): Add
+ * Makefile.in (CFLAGS): Replace MALLOC_CFLAGS with MMALLOC_CFLAGS.
+ * Makefile.in (CLIBS, CDEPS): Add MMALLOC_LIB
+ * Makefile.in (ADD_FILES, ADD_DEPS): Remove GNU_MALLOC.
+ * Makefile.in (SFILES_MAINDIR): Remove stat.c mmap-alloc.c, mmap-
+ sbrk.c
+ * Makefile.in (HFILES): Remove state.h
+ * Makefile.in (POSSLIBS_MAINDIR): Remove MALLOCSRC.
+ * Makefile.in (OBS): Remove state.o mmap-alloc.o mmap-sbrk.o
+ * Makefile.in (saber_gdb): Remove mcheck, mtrace. Add MMALLOC_DIR.
+ * Makefile.in (clean): Remove all object files.
+ * c-exp.y: Define malloc to xmalloc and realloc to xrealloc.
+ * cplus-dem.c: Remove prototypes definitions that are now done in
+ def.h.
+ * dbxread.c (throughout): Change from using per-objfile
+ xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
+ * defs.h: Remove prototypes for mmap_* functions. Add prototypes
+ for xmmalloc, xmrealloc, mfree, mmcheck, mmtrace, mmalloc_attach,
+ mmalloc_detach, mmalloc_setkey, msavestring, and mstrsave, nomem.
+ * depend: Remove dependencies for state.o, state.h.
+ * dwarfread.c: Add declaration for warning_pre_print.
+ * dwarfread.c (dwarfwarn): Use warning_pre_print.
+ * dwarfread.c (throughout): Change from using per-objfile
+ xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
+ * gdbtypes.c (lookup_fundamental_type): Fix init_type calls to
+ use supplied objfile.
+ * i386-xdep.c (print_387_status): Change to use warning() rather
+ than printfs.
+ * i387-tdep.c (print_387_control_word): Change to use warning()
+ rather than printfs.
+ * infrun.c (wait_for_inferior): Remove unreachable abort() call
+ that some compilers grumble about.
+ * language.c (throughout): Add declaration for warning_pre_print
+ and using warning() instead of printfs.
+ * m2-exp.y: Define malloc to xmalloc and realloc to xrealloc.
+ * main.c (main): Add declaration for warning_pre_print and set it
+ similarly to error_pre_print. Add declarations for
+ mapped_symbol_files and readnow_symbol_files. Add appropriate
+ definitions to long_options[].
+ * minsyms.c: Trivial fix to comment.
+ * objfiles.c (allocate_objfile): Substantially rewritten for
+ using mapped symbol files.
+ * objfiles.c (throughout): Change from using per-objfile
+ xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
+ * objfiles.c (open_mapped_file, mapped_to_address): Add functions.
+ * source.c (throughout): Change from using per-objfile
+ xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
+ * source.c (open_source_file): Use mstrsave to save file name in
+ mapped symbol region for objfile.
+ * symfile.c: Remove include for state.h.
+ include to local form.
+ * symfile.c (symbol_file_add_digested): Remove.
+ * symfile.c (symbol_file_add): Substantially rewritten for mapped
+ symbol files.
+ * symfile.h: Remove malloc/xrealloc/xmalloc/xrealloc/free members
+ from objfile structure. Add malloc descriptor pointer (md).
+ * symfile.h (OBJF_DUMPABLE): Changed name to OBJF_MAPPED.
+ * symm-xdep.c (print_fpu_status): Use warning() rather than
+ printfs.
+ * symmisc.c (free_symtab_block): Now takes and uses current
+ objfile pointer.
+ * symmisc.c (throughout): Change from using per-objfile
+ xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
+ * symtab.c (cplus_mangled_symbol): Cast return value to avoid
+ Sun compiler grumblings when PTR is char *.
+ * symtab.c (lookup_symbol): Cast return value of iterate_over_
+ msymbols() to correct pointer type.
+ * utils.c (warning_pre_print): Initialize to "\nwarning: ".
+ * utils.c (fatal, fatal_dump_core): Ensure that the fatal
+ error always starts on a line of it's own.
+ * utils.c (init_malloc, malloc_botch, xmalloc, xrealloc):
+ Rewrite for new mapped malloc package use.
+ * utils.c (mmalloc, mrealloc, mfree): Stubs for configurations
+ that don't want to use the mapped malloc package; pass arguments
+ on to traditional malloc package functions.
+ * utils.c (nomem): Add for fatal virtual memory exhausted aborts.
+ * utils.c (xmmalloc, xmrealloc, xmalloc, xrealloc): Like mmalloc,
+ mrealloc, malloc, and realloc but get fatal error if runs out
+ of memory.
+ * utils.c (msavestring, mstrsave): Save a string in a specific
+ mapped malloc region.
+ * utils.c (print_spaces): Use xmalloc to get the buffer.
+ * xm-amix.h, xm-i386v4.h, xm-sun3os4.h, xm-sun4os4.h: Add defines
+ for MMAP_BASE_ADDRESS and MMAP_INCREMENT.
+ * config/i386v4.mh: Insignificant reorganization.
+
+Sat Mar 14 11:44:47 1992 Fred Fish (fnf@cygnus.com)
+
+ * xcoffread.c: Only enable compilation of debugging functions
+ if IBM6000 is defined. Fails to compile otherwise.
+
+Fri Mar 13 15:51:11 1992 K. Richard Pixley (rich@cygnus.com)
+
+ * Makefile.in: pass MAKEINFO down on info.
+
+Fri Mar 13 12:56:36 1992 John Gilmore (gnu at cygnus.com)
+
+ * mipsread.c (mipscoff_symfile_read): Eliminate a lot of
+ useless code, including an lseek to an uninitialized variable.
+ Reported by Jim Williams <jimbo@wrs.com>.
+
+Thu Mar 12 11:56:46 1992 Per Bothner (bothner@cygnus.com)
+
+ Merged in patches from metin@ibmpa.awdpa.ibm.com (Metin G.
+ Ozisik) (dated Fri, 6 Mar 92 17:51) for the rs6000.
+ * minsyms.c, symfile.c: Changes that may be generally
+ applicable, but are #ifdef IBM6000 for now.
+ * rs6000-xdep.c: Fixed typo in comment.
+ * rs6000-tdep.c: Non-substatial changes.
+ * xoffread.c: The main change here is addition of some
+ debugging functions.
+ * xoffexec.c: More changes.
+
+ * xcoffread.c: Fixed two too-few-parameters bugs.
+
+ * solib.h, infrun.c, tm-rs6000.h: Add a PID parameter
+ to SOLIB_CREATE_INFERIOR_HOOK macro.
+
+Sun Mar 8 21:17:48 1992 Fred Fish (fnf@cygnus.com)
+
+ * symfile.h: Add prototype for iterate_over_msymbols().
+ * symtab.c (cplus_mangled_symbol): Add function.
+ * symtab.c (lookup_symbol): Call cplus_mangled_symbol via
+ iterate_over_msymbols to find demangled C++ symbol.
+ * xcoffexec.c (relocate_minimal_symbol): Return meaningful
+ value to iterate_over_msymbols().
+ * xcoffexec.c (vmap_symtab): Ignore return from iterate_over_
+ msymbols().
+
+Fri Mar 6 21:59:34 1992 K. Richard Pixley (rich@cygnus.com)
+
+ * Makefile.in: added check target.
+
+Thu Mar 5 23:56:01 1992 John Gilmore (gnu at cygnus.com)
+
+ * ecoff.c: Move to ../bfd/coff-msym.c.
+ * config/mt-*mips: Remove ecoff.o from the configuration.
+ * remote.c (): Add newline to initial +.
+ (remote_resume): Mention how to cope with signals.
+ (remote_interrupt): Add debug msg.
+ (remote-wait): Implement new 'T' reply, which includes
+ status, PC, and FP all in a single short message.
+ (putpkt): Add further debugging of packet acks.
+ * mipsread.c (fixup_symtab): Also swap RFD's.
+ (parse_partial_symbols): Avoid bug on unknown symbol types.
+ * Makefile.in (VERSION): Roll to 4.4.5.
+ * mips-tdep.c (heuristic_proc_start): Avoid long delays
+ for remote MIPS by limiting heuristic to 200 byte search.
+ (heuristic_proc_desc): Byte-swapping.
+ (mips_print_register): Cope with failure of
+ read_relative_register_raw_bytes. Byte-swap integers for
+ printing.
+ * mips-pinsn.c (print_insn): Byte-swap instruction.
+
+Thu Mar 5 12:32:09 1992 Stu Grossman (grossman at cygnus.com)
+
+ * config.sub configure.in config/mh-irix4
+ gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c
+ gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h
+ gdb/xm-irix4.h gdb/config/mt-irix3
+ gdb/config/mh-irix4 texinfo/configure.in: Port to SGI Irix-4.x.
+
+Wed Mar 4 11:56:42 1992 Fred Fish (fnf@cygnus.com)
+
+ * defs.h, utils.c: xrealloc takes PTR as first arg.
+ * defs.h: Reword confusing comment about ANSI prototypes.
+ * defs.h: Some minor whitespace changes.
+ * infrun.c (wait_for_inferior): Compare int tmp to int 0,
+ not NULL, which can be (void *).
+ * tm-amix.h, tm-i386v4.h: Add defines for setjmp/longjmp handling.
+ * tm-i386v.h (SP_ARG0): Define
+ * xm-sysv4.h: Back out of change for missing prototypes.
+ * i386-tdep.c (get_longjmp_target): Add function.
+
+Wed Mar 4 05:46:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ * Makefile.in: install man page too.
+
+Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com)
+
+ * All GDB files that #include defs.h: Removed stdio.h.
+ (defs.h): #include stdio.h.
+
+Mon Mar 2 23:00:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * gdbtypes.c (lookup_pointer_type): initialize the TYPE_LENGTH of
+ a ptype to reflect the setting of TARGET_PTR_BIT. Set the
+ TYPE_FLAGS of a ptype to TYPE_FLAG_UNSIGNED.
+ * tm-h8300.h, h8300-tdep.c, remote-hms.c: personal checkpoint
+ * printcmd.c (print_address): if ADDR_BITS_REMOVE is defined, use
+ it before printing out the hex shape of an address.
+
+Sun Mar 1 17:41:09 1992 Per Bothner (bothner@cygnus.com)
+
+ * rs6000-xdep.c (frame_initial_stack_address): Move
+ code to set frame->cache_fsr into new separate function
+ frame_get_cacahe_fsr. This allows fixing a fatal error.
+ * xcoffexec.c: Turn previously suppressed error
+ message back on, after cleaning up BFD.
+
+ * breakpoint.c (breakpoint_re_set): Removed (at least for now)
+ printing of blank line, since it cases printing of an
+ extra blank line. Is this intended? It does mess up
+ gdb test suite.
+ * defs.h: Put back declarations of malloc and realloc,
+ but protected by #ifndef MALLOC_INCOMPATIBLE.
+ * objfiles.c: Undo previous change: Use malloc/realloc
+ for objfile malloc/realloc fields (but add a cast).
+ * xcoffexec.c: Suppress an error message (for now).
+
+Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
+
+ Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
+ [Mail dated Fri, 21 Feb 92 13:14:54 -0800]
+ * buildsym.c: Use smash_to_pointer_type() to handle forward type
+ references.
+ * xcoffread.c: Modifications to C_DECL storage class handling, and
+ introduction of an old smash_to_pointer_type() routine.
+
+ Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
+ [Mail dated Thu, 20 Feb 92 13:57:16 -0800]
+ * rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h: function_frame_info()
+ parameters have been modified.
+
+ Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
+ [Mail dated Thu, 20 Feb 92 10:10:05 -0800]
+ * rs6000-tdep.c: Before Feb 5 92, register_valid[] array was not used,
+ and fetch_inferior_registers() always fetched all the registers
+ resulting valid register values at hand all the time. Pushing a dummy
+ frame did not require validating all register values first. After
+ putting the above mechanism into action, we didn't have valid registers
+ values always ready. Thus, all registers need to be fetched before
+ pushing a dummy frame now.
+
+ Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
+ [Mail dated Thu, 13 Feb 92 16:22:44 -0800]
+ * rs6000-xdep.c: frame_initial_stack_address() function to calculate
+ the starting address (actual frame address) of a frame.
+ * rs6000-tdep.c: modifications to function_frame_info() to see if
+ function reserves a frame pointer register (alloca register)
+ * tm-rs6000.h: EXTRA_FRAME_INFO, FRAME_ARGS_ADDRESS and
+ FRAME_LOCALS_ADDRESS has been updated to support debugging of
+ functions with alloca() calls.
+
+Sun Mar 1 13:13:39 1992 Fred Fish (fnf@cygnus.com)
+
+ * xm-sysv4.h: Provide definitions/prototypes for host environment
+ functions for which no definitions or prototypes are provided in
+ any currently included gdb or host environment header files.
+ For SVR4, this currently includes malloc and realloc, which cannot
+ be portably prototyped in any gdb include file.
+
+Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
+
+ * buildsym.h: Remove obsolete variable file_stabs.
+
+ * Makefile.in: Move place where configure merges in host-
+ and target-dependent fragments later, so the latter
+ can override (say) GNU_MALLOC.
+ * config/mh-rs6000: Use system malloc. Otherwise, I
+ ended up with *two* incompatible versions of malloc
+ (functions in libc would call the malloc in libc).
+ I assume this is a shared library problem.
+
+ * remote.c: Fix (presumed) typo.
+ * objfiles.c: Use xmalloc/xrealloc instead of
+ malloc/realloc (since the latter are no longer declared).
+
+ Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
+ [Mail dated Thu, 6 Feb 1992 10:22:02 -0800]
+ * rs6000-xdep.c: Improvements to fetch_inferior_registers() to
+ handle individual registers.
+ * tm-rs6000.h: Fix SAVED_PC_AFTER_CALL macro to handle pc value
+ correctly in case it wasn't cached yet. (A problem showed up
+ after fetching individual registers.)
+ * buildsym.c: Disable type_synonym_name's type name overwriting
+ in cases it is unnecesary. rs6000 portation doesn't use
+ type_synonym_name, and it used to nullify type names
+ * xcoffread.c: to handle g++'s typename abbreviation, fill in a
+ type's name as soon as space for that type is allocated.
+ * xcoffread.c: ignore a section's lineno information if it is
+ not `.text'. (In rs6000 bfd portation integration, skipping over
+ `.pad' sections are ignored since it was in machine independent
+ part of the code. Thus, a problem of fake sections with invalid
+ lineno information arised.)
+
+ Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
+ [Mail dated Thu, 6 Feb 1992 13:26:22 -0800]
+ * rs6000-tdep.c: make function_frame_info() work whether or not
+ reading from a core file.
+ * tm-rs6000.h: Implementation of FRAME_FIND_SAVED_REGS macro.
+
+ * infrun.c. main.c, printcmd.c. symtab.c:
+ More changes from IBM for rs6000.
+
+
+Thu Feb 27 22:57:19 1992 Per Bothner (bothner@cygnus.com)
+
+ * rs6k-opcode.h, tm-rs6000.h, xm-rs6000.h, rs6000-tdep.c,
+ rs6000-xdep.c, xcoffexec.c, xcoffread.c:
+ Merge in changes (mostly from IBM) for RS6000.
+ * breakpoint.c, buildsym.c, infptrace.c, stack.c, symtab.c:
+ More changes from IBM for RS6000. These are in machine-
+ independent code, and probably could do with some cleaning
+ up. The most questionable of these are #ifdef IBM6000.
+ * infrun.c, sparc-tdep.c: Pass a parameter (signal number)
+ to single_step() (for consistency with rs6000 and i860).
+ * utils.c: Allow the 1st arg to xrealloc to be NULL
+ (in which case do malloc). This removes the need for
+ some tests in xcoff code (and perhaps other places?).
+ * coffread.c: Removed variables last_source_file,
+ type_vector, and type_vector_length as these are now
+ defined by buildsym.[ch].
+ * defs.h: Remove prototypes for malloc and realloc, since
+ these should only be used to implement xmalloc and xrealloc,
+ and they conflict with <stdlib.h> in AIX - where they
+ return void* even when __STDC__ isn't defined. Sigh.
+ * munch: Recognize *initialize* in data as well as text
+ (AIX uses data). Also, incorporate a patch from Garrett
+ Wollman <wollman@uvm-gen.uvm.edu> to make the sed script
+ much more sensible, by only trying to match the name of
+ the initialize_foo function, and not the junk before it.
+
+Thu Feb 27 20:07:43 1992 Stu Grossman (grossman at cygnus.com)
+
+ * breakpoint.c (breakpoint_re_set_one): Don't reset breakpoint
+ unless symbol table indicates that something has changed.
+
+Thu Feb 27 11:48:47 1992 John Gilmore (gnu at cygnus.com)
+
+ * remote.c: Make it work for embedded MIPS. Increase buffer
+ size, and use throughout. Round buffer size up if too many regs.
+ Support baud rate setting and try for an 8-bit path. If
+ interrupted while waiting for target, send a ^C down the wire.
+ Avoid single-byte reads.
+ * tm-mips.h: Add more embedded-system registers to REGISTER_NAMES
+ and NUM_REGS.
+ * mips-xdep.h: Avoid the embedded regs when on Unix.
+
+ * mipsread.c: Byte-swap the symbol table structures, using
+ routines from ecoff.c, to read a symbol table written in any
+ of the four possible byte orders.
+ * configure.in (mips-big-* target): Same as Sony News.
+ * config/mt-bigmips, config/mt-littlemips: Add ecoff.o.
+ * ecoff.c: New file for symbol swapping routines.
+
+Thu Feb 27 09:26:38 1992 Stu Grossman (grossman at cygnus.com)
+
+ * breakpoint.c (all_breakpoints_info, breakpoint_1): Add 'info
+ all-breakpoints' command.
+ * (get_number): Allow users to enter negative breakpoint numbers.
+ * (breakpoint_1): Reformat display of 'info break' to show new
+ fields.
+ * (create_longjmp_breakpoint, breakpoint_re_set,
+ breakpoint_re_set_one, enable/disable_longjmp_breakpoint),
+ symfile.c (syms_from_objfile): Re-do
+ insertion of longjmp breakpoints. Move all code into
+ breakpoint_re_set, and call that instead of
+ create_longjmp_breakpoint in symfile.c.
+
+Thu Feb 27 06:11:05 1992 John Gilmore (gnu at cygnus.com)
+
+ * breakpoint.h (ALL_BREAKPOINTS_SAFE): Add.
+ * breakpoint.c (breakpoint_re_set): Use ALL_BREAKPOINTS_SAFE.
+ * symtab.c (find_pc_symtab): Handle having no objfiles.
+ * infcmd.c: Fix comment.
+ * objfiles.c (free_all_objfiles): Add.
+ * symfile.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): Add.
+ * symfile.c (symbol_file_command): free all objfiles when
+ specifying a new symbol file.
+ (reread_symbols): Stat the file name, don't fstat the descriptor.
+
+Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
+
+ * Makefile.in, configure.in: removed traces of namesubdir,
+ -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
+ copyrights to '92, changed some from Cygnus to FSF.
+
+Tue Feb 25 19:31:19 1992 Stu Grossman (grossman at cygnus.com)
+
+ * dbxread.c (end_psymtab): Delete empty psymtabs.
+ * symfile.c (allocate_psymtab): Recycle empty psymtabs.
+ * symfile.h (struct objfile): Add free_psymtabs.
+
+Sat Feb 22 02:00:32 1992 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in (VERSION): Roll to gdb-4.4.4.
+
+ * symfile.c (symbol_file_command): strcmp => !strcmp.
+ * breakpoint.h: Move prototypes to follow enum definition they need.
+ * breakpoint.c, infrun.c: Lint.
+ * printcmd.c: Use `enum enable' rather than `enum
+ display_status'.
+ * mipsread.c: First pass at making it compile with the new
+ objfile changes. Probably seriously broken still, but it
+ compiles. FIXME.
+
+Sat Feb 22 00:56:39 1992 Stu Grossman (grossman at cygnus.com)
+
+ * infrun.c, infcmd.c, breakpoint.c, main.c, symfile.c,
+ breakpoint.h, tm-sun4os4.h, tm-sparc.h, sparc-tdep.c, tm-mips.h,
+ mips-tdep.h, tm-sun3.h, tm-68k.h, m68k-tdep.h: Add support for
+ stepping (and nexting) through longjmp(). Also, cleanup
+ breakpoint handling quite a bit by creating explicit breakpoint
+ types instead of using magic breakpoint numbers.
+ Makefile.in: Update version to 4.4.3
+
+Sat Feb 22 00:08:50 1992 John Gilmore (gnu at cygnus.com)
+
+ * buildsym.c, dwarfread.c, gdbtypes.c, inflow.c, main.c,
+ minsyms.c, printcmd.c, remote.c, saber.suppress: Saberlint.
+ * symmisc.c, xcoffread.c: Move debug functions to symmisc.c.
+
+ * xm-sun3os4.h, xm-sun4os4.h: Enable HAVE_MMAP.
+
+ * minsyms.c (install_minimal_symbols): Add bunches to any
+ existing minsyms in the objfile. Avoid extra mallocation
+ by working directly in the obstack. Remove ignored `mainline' parm.
+ * coffread.c, dbxread.c, elfread.c, mipsread.c, solib.c, symtab.h,
+ xcoffread.c: Change all callers.
+ * FIXME: We should be able to eliminate MAINLINE from all the
+ symbol readers now, with a small bit of work.
+
+ * valops.c, value.h: Lint.
+ * remote-vx.c: Add missing break; statement. Bugfix by
+ Michael Sclafani, <sclafani@src.dec.com>.
+
+Fri Feb 21 17:29:54 1992 Fred Fish (fnf at cygnus.com)
+
+ * Makefile.in (VERSION): Update version to 4.4.2
+ * Makefile.in (SFILES_MAINDIR): Add gdbtypes.c, state.c, objfiles.c,
+ minsyms.c, mmap-alloc.c, mmap-sbrk.c
+ * Makefile.in (HFILES): Add gdbtypes.h, state.h, solib.h
+ * Makefile.in (OBS): Add gdbtypes.o, state.o, objfiles.o, minsyms.o,
+ mmap-alloc.o, mmap-sbrk.o
+
+ * altos-xdep.c: Minor whitespace change.
+ * am29k-tdep.c (examine_prologue): Convert from misc function vector
+ use to new minimal symbol table use.
+ * arm-xdep.c (fetch_inferior_registers): Document unused argument.
+ * arm-xdep.c (store_inferior_registers): Returns void.
+ * blockframe.c (get_pc_function_start, find_pc_partial_function):
+ Convert from misc function vector use to new minimal symbol table use.
+ Remove find_pc_misc_function(). Ifdef out block_innermost_frame().
+ * breakpoint.c: Add prototypes for local functions.
+ * breakpoint.c (catch_command_1): Change to static and remove unused
+ local "pc".
+ * breakpoint.c (map_breakpoint_numbers): Prototype arg "function".
+ * breakpoint.h: Change function decls to prototype form.
+ * buildsym.c: Add prototypes for local functions.
+ * buildsym.c: Moved hashname() function here from dbxread.c.
+ * buildsym.c (dbx_lookup_type): Cast args to xrealloc().
+ * buildsym.c: Remove dbx_create_type(), uses changed to alloc_type().
+ * buildsym.c (dbx_alloc_type): Change to static.
+ * buildsym.c (finish_block): Add objfile parameter.
+ * buildsym.c (misc): Change symbol_obstack to objfile version.
+ * buildsym.c (make_blockvector): Change to static.
+ * buildsym.c (start_subfile): Use strdup instead of obsavestring.
+ * buildsym.c (compare_line_numbers): Change to static, args are const,
+ cast args when used.
+ * buildsym.c (start_symtab): Inline new_object_header_files() call.
+ * buildsym.c (patch_block_stabs): Moved to this file from xcoffread
+ and made static. Add objfile parameter.
+ * buildsym.c (end_symtab): Simplify code using line table size.
+ Realloc the linetable on the objfile symbol_obstack and copy there.
+ * buildsym.c (scan_file_globals): Convert from misc function vector
+ use to new minimal symbol use.
+ * buildsym.c (define_symbol): Add objfile parameter. Make sure
+ strings get allocated in objfile's symbol_obstack. Convert references
+ to builtin types to lookup_fundamental_type().
+ * buildsym.c (read_type): Make static, add objfile parameter, convert
+ references to buildin types to lookup_fundamental_type().
+ * buildsym.c (read_struct_type): Add objfile parameter.
+ * buildsym.c (read_array_type): Make static, add objfile parameter.
+ * buildsym.c (read_enum_type): Make static, add objfile parameter.
+ * buildsym.c (read_huge_number): Make static.
+ * buildsym.c (read_range_type): Make static, add objfile parameter,
+ convert references to buildin types to lookup_fundamental_type ().
+ * buildsym.c (read_args): Make static, add objfile parameter.
+ * buildsym.h: Convert function decl's to prototype form.
+ * c-exp.y: Add prototypes for local functions, convert uses of misc
+ function vector to minimal symbol table. Reformat all builtin type
+ initializations and pass a NULL objfile to init_type() for them.
+ * coffread.c: Change context_stack ref's to coff_context_stack,
+ add local function prototypes. Cast uses of xrealloc arg 1.
+ * coffread.c (coff_alloc_type): Call alloc_type instead of hand-
+ crafting a new type.
+ * coffread.c (add_symbol_to_list): Change to coff_add_symbol_to_list.
+ * coffread.c (finish_block): Change name to coff_finish_block.
+ * coffread.c (make_blockvector): Add and use objfile parameter.
+ * coffread.c (record_line): Change name to coff_record_line.
+ * coffread.c (start_symtab): Change name to coff_start_symtab.
+ * coffread.c (end_symtab): Change name to coff_end_symtab.
+ * coffread.c (record_misc_function): Change name to record_minimal_
+ symbol and change to minimal symbol table use from misc func tbl.
+ * coffread.c (coff_symfile_read): Convert from misc function vector
+ use to minimal symbol table use.
+ * coffread.c (hashname): Remove; use common version in buildsym.c.
+ * coffread.c (decode_base_type): Change references to builtin types
+ to calls to lookup_fundamental_type().
+ * coffread.c (read_struct_type): Change name to coff_read_struct_type.
+ * coffread.c (read_enum_type): Change name to coff_read_enum_type.
+ * command.c: Add prototypes for local functions.
+ * command.c (add_cmd): Prototype the 'fun' parameter and use the
+ appropriate member of the function union for that type.
+ * command.c (add_abbrev_cmd): Prototype the 'fun' parameter and
+ ifdef out the function since it isn't currently used.
+ * command.c (add_alias_cmd): Pass correct function type to add_cmd.
+ * command.c (add_prefix_cmd): Prototype the 'fun' parameter.
+ * command.c (add_abbrev_prefix_cmd): Prototype the 'fun' parameter.
+ * command.c (help_cmd): Compare function pointer to NULL.
+ * command.c (help_cmd_list): Compare function pointer to NULL.
+ * command.c (lookup_cmd_1): Use correct member of function union.
+ * command.c (undef_cmd_error): Make static.
+ * command.c (complete_on_cmdlist): Use correct member of func union.
+ * command.c (do_setshow_command): Use correct member of func union.
+ * command.c (shell_escape): Convert rindex use to strrchr.
+ * command.h (COMMAND_H): Define if already included.
+ * command.h (cmd_list_element struct): Change 'function' to a union
+ and prototype args. Prototype completer function.
+ * command.h: Convert decl's to prototype form.
+ * convex-xdep.c (store_inferior_registers): Returns void.
+ * copying.c: Prototype local functions.
+ * coredep.c: Minor whitespace change.
+ * cplus-dem.c: Remove hack to use BSD equivalents of mem* and str*.
+ * cplus-dem.c: Prototype local functions.
+ * dbxread.c (hashname): Remove; moved to buildsym.c.
+ * dbxread.c (free_and_init_header_files): Make static.
+ * dbxread.c: Add prototypes for local functions.
+ * dbxread.c (new_object_header_files): Remove; inlined usages.
+ * dbxread.c (xrealloc usages): Cast args.
+ * dbxread.c (record_misc_function): Change to record_minimal_symbol
+ and change usages accordingly.
+ * dbxread.c (static_psymbols usages): Change to use per-objfile copy.
+ * dbxread.c (xmalloc usages): Use per-objfile copy when appropriate.
+ * dbxread.c (dbx_next_symbol_text): Make static.
+ * dbxread.c (init_psymbol_list): Convert to use per-objfile data.
+ * dbxread.c (init_bincl_list): Add and use objfile parameter.
+ * dbxread.c (free_bincl_list): Add and use objfile parameter.
+ * dbxread.c (compare_psymbols): Remove; use common symfile.c version.
+ * dbxread.c (end_psymtab): Convert to use per-objfile data.
+ * dwarfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for
+ prototypes.
+ * dwarfread.c (record_misc_function): Change name to record_minimal_
+ symbol and use minimal symbol table throughout.
+ * dwarfread.c (compare_psymbols): Remove; use common symtab.c version.
+ * dwarfread.c: Convert all references to builtin types to use the new
+ lookup_fundamental_type function.
+ * dwarfread.c (read_enumeration): Add and use objfile parameter.
+ * elfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for proto-
+ types.
+ * elfread.c (record_misc_function): Convert to use record_minimal_
+ symbol.
+ * elfread.c (elf_symtab_read): Add objfile parameter.
+ * eval.c: Add prototypes for local functions and move some decls
+ around to accomodate prototypes.
+ * expprint.c: Add prototypes for local functions. Change references
+ to misc function vector to minimal symbol table.
+ * findvar.c (read_memory usages): Cast args.
+ * gdbtypes.h: New file, type info from symfile.h and symtab.h.
+ * gmalloc.c: Use NOARGS where prototypes used hardwired void.
+ * gmalloc.c (BLOCKSIZE): Constant to be shifted is unsigned.
+ * gmalloc.h: Use NOARGS where prototypes used hardwired void.
+ * gould-xdep.c: Minor whitespace change.
+ * hp300ux-xdep.c (fetch_inferior_registers): Remove unused regno var.
+ * hp300ux-xdep.c (store_inferior_registers): Returns void.
+ * hp300ux-xdep.c (fetch_core_registers): Takes unused arg reg_addr.
+ * i386-stub.c: Add prototypes, change "volatile" to NORETURN.
+ * i386-tdep.c: Add prototypes for local functions.
+ * i386-tdep.c (codestream_fill, codestream_seek, codestream_read,
+ i386_get_frame_setup, i386_skip_prologue): Explicitly declare params
+ that defaulted to int.
+ * i386-tdep.c (i386_follow_jump, i386_frame_find_saved_regs,
+ i386_push_dummy_frame): Returns void.
+ * i386-xdep.c (i386_register_u_addr): Declare params that default to
+ int and explicitly declare return type as int.
+ * i387-tdep.c: Minor formatting changes.
+ * i960-tdep.c (leafproc_return): Convert from misc function vector
+ use to minimal symbol table use.
+ * infcmd.c: Add prototypes for local functions.
+ * infcmd.c (continue_command, until_next_command, until_command,
+ path_info, path_command): Make static.
+ * infcmd.c (step_1, until_next_command): Convert from misc func
+ vector to minimal symbol table use.
+ * inflow.c: Add prototypes for local functions.
+ * infptrace.c (store_inferior_registers): Returns void, not int.
+ * language.c (_initialize_language): Use proper member of function
+ union.
+ * m2-exp.y: Add prototypes for local functions, convert misc function
+ vector uses to minimal symbol table uses.
+ * m2-exp.y (make_qualname, yyerror): Make static.
+ * m2-exp.y (_initialize_m2_exp): Call init_types with NULL objfile.
+ * m68k-pinsn.c: Add prototypes for local functions.
+ * m68k-pinsn.c (print_insn): Cast args to read_memory.
+ * m68k-pinsn.c (fetch_arg): Make parameter 'code' and int.
+ * m68k-stub.c: Add prototypes.
+ * m88k-pinsn.c (sprint_address): Convert from misc function vector
+ use to minimal symbol table use.
+ * m88k-xdep.c (fetch_inferior_registers): Takes an unused parameter.
+ * m88k-xdep.c (store_inferior_registers): Returns void.
+ * mach386-xdep.c (fetch_inferior_registers): Takes an unused param.
+ * mach386-xdep.c (store_inferior_registers): Returns void.
+ * mach386-xdep.c (fetch_core_registers): Takes an unused parameter.
+ * main.c: Add prototypes for local functions.
+ * main.c (return_to_top_level): Is type NORETURN (volatile). Cast
+ longjmp() result to (NORETURN void).
+ * main.c (catch_errors): Prototype the 'func' parameter.
+ * main.c (disconnect, stop_sig, do_nothin, float_handler):
+ Takes an unused arg.
+ * main.c (execute_command): Call the right member of the func union.
+ * main.c (command_loop_marker, symbol_completion_function,
+ command_loop): Make static.
+ * main.c (command_line_input): Make linelength unsigned, cast arg
+ to command_line_input().
+ * main.c (add_info, add_com): Prototype the 'fun' parameter.
+ * main.c (initialize_main): Call right member of function union.
+ * mcheck.c (NOARGS): Change hardwired void in prototypes to NOARGS.
+ * mem-break.c: Include symtab.h
+ * mips-xdep.c (fetch_inferior_registers): Takes unused param.
+ * mips-xdep.c (store_inferior_registers): Returns void.
+ * mipsread.c (mipscoff_symfile_read): Change from misc function vector
+ use to minimal symbol table use.
+ * mipsread.c (symbol_obstack usages): Convert all to use per-objfile
+ version.
+ * mipsread.c (make_type): Remove, convert usages to init_type.
+ * mipsread.c (_initialize_mipsread): Call init_type with NULL objfile.
+ * nindy-tdep.c (nindy_frame_chain_valid): Convert from misc function
+ vector use to minimal symbol table use.
+ * parse.c: Add prototypes for local functions.
+ * parse.c (xrealloc usages): Cast args.
+ * parse.c (prefixify_expression, length_of_subexp): Make static.
+ * parser-defs.h (PARSER_DEFS_H): Define when first included.
+ * parser-defs.h: Convert function decls to prototype form.
+ * partial-stab.h: Convert from misc function vector use to new minimal
+ symbol table use.
+ * partial-stab.h (global_psymbols, static_psymbols usages): Reference
+ the per-objfile copies.
+ * printcmd.c: Add prototypes for local functions. Move some struct
+ definitions around to accomodate prototypes.
+ * printcmd.c (decode_format): Make static, change args oformat and
+ osize to int from char.
+ * printcmd.c (print_formatted): Change 'format' and 'size' to int.
+ * printcmd.c (print_scalar_formatted): Change arg 'format' to int.
+ * printcmd.c (print_address_symbolic): Convert from misc function
+ vector use to minimal symbol table use.
+ * printcmd.c (address_info): Convert from misc function vector use
+ to minimal symbol table use.
+ * printcmd.c (delete_display, enable_display, disable_display_command):
+ Make static.
+ * procfs.c (EXFUN/DEFUN): Remove all usages, convert to PARAMS.
+ * procfs.c (fetch_core_registers): Add unused param reg_addr.
+ * pyr-xdep.c (fetch_inferior_registers): Add unused param regno.
+ * pyr-xdep.c (store_inferior_registers): Returns void.
+ * remote-mm.c (mm_load): symbol_file_add return value unused.
+ * remote-nindy.c: Minor format change.
+ * remote-vx.c (vx_load_command): symbol_file_add result unused.
+ * rs6000-xdep.c (fetch_inferior_registers): Add unused param regno.
+ * rs6000-xdep.c (store_inferior_registers): Returns void.
+ * rs6000-xdep.c (fetch_core_registers): add unused param reg_addr
+ * rs6000-xdep.c (aixcoff_relocate_symtab): Convert from misc function
+ vector use to minimal symbol table use.
+ * solib.c: Add prototypes for local functions.
+ * solib.c (solib_add_common_symbols, locate_base): Convert from misc
+ function vector use to minimal symbol table use.
+ * solib.c (EXFUN/DEFUN): Remove all usages, convert to PARAMS.
+ * solib.c (find_solib, shared_library_command): Make static
+ * solib.c (read_memory, write_memory usages): Cast args.
+ * solib.c (special_symbol_handling): Add function
+ * source.c: Add prototypes for local functions.
+ * source.c (select_source_symtab): Convert to scan objfiles.
+ * source.c (open_source_file): Make static.
+ * source.c (xrealloc usages): Cast args.
+ * source.c (source_line_charpos): ifdef out, unused.
+ * source.c (get_filename_and_charpos): Make static.
+ * stack.c: Add prototypes for local functions.
+ * stack.c (print_frame_info, frame_info): Convert from misc function
+ vector use to minimal symbol table use.
+ * symfile.c: Add prototypes for local functions.
+ * symfile.c (compare_symbols): Make args const PTR's.
+ * symfile.c (compare_psymbols, sort_pst_symbols) add.
+ * symfile.c (sort_all_symtab_syms): Scan objfile list.
+ * symfile.c (obsavestring): Add objfile parameter.
+ * symfile.c (init_misc_bunches, prim_record_misc_function,
+ compare_misc_functions, discard_misc_bunches, condense_misc_bunches,
+ sort_misc_function_vector, compact_misc_function_vector): Remove
+ * symfile.c (symbol_file_add_digested): Add function.
+ * symfile.c (symbol_file_add): Returns struct objfile *.
+ * symfile.c (symbol_file_command): Modify for state file use.
+ * symfile.c (symfile_open): Add parameter "dumpable".
+ * symfile.c (allocate_objfile, free_objfile): Moved to objfiles.c
+ * symfile.c (load_command, add_symbol_file_command): Make static.
+ * symfile.c (fill_in_vptr_fieldno): Moved to gdbtypes.c
+ * symfile.c (rindex usages): Converted to strrchr.
+ * symfile.c (allocate_psymtab): New
+ * symfile.c (free_named_symtabs): Ifdef out code that needs to be
+ converted to minimal symbol table usage, but no obvious conversion.
+ * symfile.c (free_all_symtabs): Remove.
+ * symfile.c (_initialize_symfile): Use per-objfile info.
+ * symfile.h: Rework the objfile structure to add per-objfile data
+ objects (psymbol_obstack, symbol_obstack, type_obstack,
+ global_psymbols, static_psymbols, msymbols, minimal_symbol_count,
+ fundamental_types, malloc, realloc, free, xmalloc, xrealloc, etc).
+ Add prototypes to function declarations.
+ * symm-tdep.c (symmetry_extract_return_value): Convert from misc
+ function vector usage to minimal symbol table usage.
+ * symmisc.c (DEV_TTY): Define if not defined.
+ * symmisc.c: Add local function prototypes.
+ * symmisc.c (dump_objfile, dump_msymbols, dump-symtab, print_syms,
+ printpsyms_command, print_objfiles, print_objfiles_command):
+ Rework to use iterate_over_*
+ * symtab.c: Add prototypes for local functions.
+ * symtab.c (lookup_symtab_1): Convert to look through objfiles.
+ * symtab.c (lookup_partial_symtab): Scan through objfiles.
+ * symtab.c (lookup_primitive_typename, lookup_typename, lookup_
+ unsigned_typename, lookup_struct, lookup_union, lookup_enum,
+ lookup_template_type, lookup_struct_elt_type, lookup_pointer_type,
+ lookup_reference_type, lookup_member_type, allocate_stub_method,
+ check_stub_method, create_array_type, smash_to_member_type,):
+ Moved to gdbtypes.c
+ * symtab.c (lookup_symbol): Some args are const.
+ * symtab.h: All type related defs and structs moved to gdbtypes.h
+ * symtab.h: Convert decls to prototypes.
+ * target.c (noprocess): Make static.
+ * target.h: Change decl's to prototypes.
+ * tm-sunos.h: (CLEAR_SOLIB, SOLIB_ADD, SOLIB_CREATE_INFERIOR_HOOK,
+ DISABLE_UNSETTABLE_BREAK) Moved to solib.h.
+ * utils.c (_initialize_utils): Use correct member of function union.
+ * valarith.c: include gdbtypes.h
+ * valops.c: include gdbtypes.h, add prototypes for local functions.
+ * valops.c (value_push, value_arg_push, find_function_addr):
+ Make static.
+ * valops.c (value_string): Convert from misc function vector use
+ to minimal symbol table use.
+ * valops.c (check_field_in): Make arg const.
+ * valprint.c: Add prototypes for local functions.
+ * valprint.c (print_string): Make static
+ * valprint.c (value_print, val_print_fields, val_print): Make arg int.
+ * values.c: Add prototypes for local functions.
+ * values.c (value_headof): Convert from misc function vector to
+ minimal symbol table.
+ * xcoffexec.c: Add prototypes for local functions.
+ * xcoffexec.c (exec_close, file_command, add_to_section_table):
+ Make static.
+ * xcoffexec.c (relocate_minimal_symbol): Add.
+ * xcoffread.c (patch_block_stabs): Moved to buildsyms.c.
+ * xcoffread.c: Add prototypes for local functions.
+ * xcoffread.c (sort_syms): Convert to scan objfiles.
+ * xcoffread.c (read_xcoff_symtab): Make static.
+ * xcoffread.c (various): Replace references to builtin types with
+ calls to lookup_fundamental_type. Replace references to symbol_obstack
+ and psymbol_obstack with pointers to the per-objfile copies.
+ * xcoffread.c (dump_linetable, dump_type, dump_symbol, dump_namespace,
+ dump_block, dump_blockvector, dump_last_symtab, dump_symtabs):
+ Make static.
+ * xcoffread.c (init_stringtab): Add objfile parameter.
+ * gdbtypes.c: New file
+ * minsyms.c: New file
+ * mmap-alloc.c: New file
+ * mmap-sbrk.c: New file
+ * objfiles.c: New file
+ * state.c: New file
+ * state.h: New file
+
+Fri Feb 21 17:29:54 1992 John Gilmore (gnu at cygnus.com)
+
+ * Check in Fred Fish's changes in these modules. Fred
+ will make ChangeLog entries for all of them. Update VERSION
+ to 4.4.2.
+
+Thu Feb 20 18:10:17 1992 Fred Fish (fnf at cygnus.com)
+
+ * tm-sparc.h, tm-sysv4.h, solib.h: Move shared lib definitions
+ into solib.h.
+ * sparc-pinsn.c, sparc-tdep.c, standalone.c, sun3-xdep.c,
+ sun386-xdep.c, symm-xdep.c, target.c, ultra3-xdep.c, utils.c,
+ value.h: Prototypes for static functions; lint.
+ * gdbtypes.h: Empty file to ease transition.
+
+Thu Feb 20 16:43:13 1992 Fred Fish (fnf at cygnus.com)
+
+ * environ.h, expression.h, frame.h, gdbcmd.h, gdbcore.h,
+ inferior.h, language.h, signame.h, target.h, terminal.h,
+ tm-68k.h, tm-i386v.h, tm-sparc.h, tm-sun386.h, tm-symmetry.h,
+ xm-i386v.h, xm-sparc.h: Prototypes for all external functions.
+ Lint.
+ * core.c, exec.c, infrun.c, inftarg.c, language.c, remote.c,
+ signame.c, sparc-xdep.c: Prototypes for all static functions.
+ Lint.
+ * core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c,
+ remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c,
+ target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c:
+ Remove to_call_function and target_call_function, since it
+ always calls the same thing (call_function_by_hand).
+ * core.c, exec.c, solib.c: Rename target_ops sections =>
+ to_sections, etc.
+ * infcmd.c, inflow.c, infptrace.c, infrun.c, main.c, target.c,
+ target.h: target_kill takes no args.
+ * language.c (language_info): Scaffolding to allow briefer
+ messages when the current language changes. FIXME.
+ * xm-amix.h, xm-i386v4.h, xm-stratus.h: Define NORETURN to avoid
+ complaints about volatile functions.
+ * xm-sysv4.h (HAVE_MMAP): Define.
+
+Thu Feb 20 09:04:18 1992 Fred Fish (fnf at cygnus.com)
+
+ * defs.h: Include ansidecl.h and PARAMS macro. Use PARAMS
+ to make prototypes for all functions declared here.
+ * cplus-dem.c: Avoid declaring xmalloc and xrealloc.
+ * c-exp.y: Rename SIGNED, OR, and AND to avoid conflict.
+ * environ.c: Include <stdio.h> before defs.h. Minor cleanup.
+ * ieee-float.h: Use PARAMS for prototypes; make some params const.
+ * ieee-float.c, valarith.c: Include <stdio.h>. Lint. b*=>mem*.
+ * m2-exp.y: Remove unused CONST; Rename OR and AND.
+ * utils.c: Avoid declaring malloc and realloc. Lint.
+ (request_quit): Accept signal-number parameter.
+
+Mon Feb 17 07:13:27 1992 Fred Fish (fnf at cygnus.com)
+
+ * dwarfread.c (process_dies): Add case to handle TAG_pointer_type
+ DIE's. Add new function read_tag_pointer_type() to read them.
+
+ * dwarfread.c (dwarf_read_array_type, read_subroutine_type):
+ When creating a new user defined type, check to see if a partial
+ type already exists, and if so, bash it to fit.
+
+Fri Feb 14 19:00:17 1992 John Gilmore (gnu at cygnus.com)
+
+ * coffread.c (decode_base_type): Pass long, not union.
+ Fix by Eric Valette, ev@chorus.fr.
+
+Thu Feb 13 17:14:28 1992 Fred Fish (fnf at cygnus.com)
+
+ * elfread.c (elf_symtab_read): Fix code to correctly track
+ changes in bfd for absolute symbols.
+
+Thu Feb 13 12:43:29 1992 Stu Grossman (grossman at cygnus.com)
+
+ * xm-vaxbsd.h: Close off comment.
+
+Thu Feb 13 07:45:19 1992 Fred Fish (fnf at cygnus.com)
+
+ * xm-sysv4.h: Define NEED_POSIX_SETPGID.
+
+Fri Feb 7 11:51:12 1992 Per Bothner (bothner at cygnus.com)
+
+ * mips-tdep.c (mips_print_registers): Print correct register
+ number for double pseudo-registers.
+
+Fri Feb 7 07:56:05 1992 John Gilmore (gnu at cygnus.com)
+
+ * buildsym.c (read_struct_type): Avoid double-bump of parse ptr
+ in the op$::OPERATOR. case. From Steven McCanne,
+ <mccanne@horse.ee.lbl.gov>.
+
+ * exec.c (set_section_name): Pass arg to exec_files_info;
+ only call it if interactive. From Francis Kauth <fk@tv.tv.tek.com>.
+
+Thu Feb 6 17:41:32 1992 John Gilmore (gnu at cygnus.com)
+
+ * main.c (print_gdb_version): Copyright msg: only this year.
+ (cd_command): Avoid changing current_directory on error.
+
+Thu Feb 6 15:14:01 1992 Per Bothner (bothner at cygnus.com)
+
+ * mipsread.c (parse_partial_symbols): Handle dependencies
+ between partial symbol tables (when not doing stabs-in-ecoff).
+ (This used to be handled by parse_fdr, but parse_fdr was
+ incompatible with handling stabs-in-ecoff, so the code
+ was re-written to not use parse_fdr. Unfortunately,
+ the logic to handle dependencies was overlooked.)
+
+Thu Feb 6 11:51:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
+
+ * coffread.c (read_enum_type): Use the size of a target int when
+ describing enum.
+ * defs.h: added new #define for TARGET_PTR_BIT, defaults to size
+ of target int.
+ * h8300-tdep.c, remote-hms.c, tm-h8300.h: too many changes to count
+ * symtab.c (lookup_reference_type, lookup_ptr_type): use
+ TARGET_PTR_BIT to determine size of a pointer
+ * values.c (unpack_long): when unpacking a REF or a PTR don't
+ assume the size of the type.
+
+Wed Feb 5 22:29:59 1992 John Gilmore (gnu at cygnus.com)
+
+ * mipsread.c (parse_symbol): Avoid clobbering enum pointer when
+ looking at its members. Improve guess between struct and union,
+ only assuming union if multiple members have offsets of zero.
+
+Tue Feb 4 18:05:44 1992 Per Bothner (bothner at cygnus.com)
+
+ * mipsread.c: Use (FP0_REGNUM-32) instead of magic number 6.
+ (This is just for clarity - and one day permitting us to
+ change FP0_REGNUM from 38 to 32, which would make more sense.)
+ * tm-mips.h: Added STAB_REG_TO_REGNUM macro, so that
+ register numbers in stabs-in-ecoff get handled correctly.
+
+Sat Feb 1 04:45:10 1992 Stu Grossman (grossman at cygnus.com)
+
+ * xm-vax.h, xm-vaxult.h, xm-vaxbsd.h, config/mh-vaxult,
+ config/mh-vaxbsd, configure.in: Split up config stuff for Vaxen
+ into BSD and Ultrix.
+
+Sat Feb 1 04:39:41 1992 John Gilmore (gnu at cygnus.com)
+
+ * dbxread.c (dbx_symfile_init): Call malloc, not xmalloc.
+
+Sat Feb 1 04:15:41 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in: Increment version to 4.4.1.
+ * main.c (print_gdb_version): Update copyright notice.
+
+Sat Feb 1 01:43:11 1992 Per Bothner (bothner at cygnus.com)
+
+ * mipsread.c: Prepend "struct " to the names of structure
+ types, and similarly for enums and unions. (This used
+ to be done, but got lost in the re-write to "guess" the
+ difference between enum/struct/union.)
+ Also, guess that a tag is an enum if the first member
+ has type btNil.
+
+Fri Jan 31 21:45:51 1992 Stu Grossman (grossman at cygnus.com)
+
+ * xm-vax.h: #ifndef ultrix around #include of endian.h and
+ limits.h (sigh).
+
+Fri Jan 31 00:05:01 1992 John Gilmore (gnu at cygnus.com)
+
+ * Projects: Patching executables is done.
+ * Makefile.in (VERSION): Roll to gdb-4.4.
+ * README, WHATS.NEW: Update for gdb-4.4.
+
+ * symfile.c (reread_symbols): Whenever we reread one object
+ file's symbols, we must restart the scan, because the object_files
+ chain has been permuted.
+
+ * exec.c (exec_files_info): Split out into print_section_info.
+ Print BFD filename of each section if it's not the default one.
+ * core.c (core_files_info): Call print_section_info.
+
+ * xm-vax.h: Include a few system header files whose definitions
+ must precede defs.h.
+ * language.c, language.h: Make some things const.
+ * expression.h, main.c: const spreads like ooze.
+
+ * mem-break.c (break_insn, break_insn_size): Use unsigned chars,
+ since BREAKPOINT values can be >0x80.
+
+Thu Jan 30 17:21:14 1992 Stu Grossman (grossman at cygnus.com)
+
+ * infrun.c, xm-i386sco.h: SCO needs to use setpgid().
+
+Thu Jan 30 01:04:23 1992 John Gilmore (gnu at cygnus.com)
+
+ * sparc-pinsn.c: Remove kludge for preferring architectures.
+ Remove #ifdef's for SORT_NEEDED. We need to sort the table, now
+ and forever. Add `add' instruction to the set that get checked
+ for a preceding `sethi' in order to print an absolute address.
+ Corresponding changes in ../include/opcode/sparc.h needed
+ to eliminate garbage instructions.
+
+Wed Jan 29 19:24:34 1992 Per Bothner (bothner at cygnus.com)
+
+ * mipsread.c (parse_partial_symbols): Make sure partial
+ symbols are created for external symbols (as used to be
+ the case). This is a bit of a pain with the mips-coff.
+ It uses a table which points to all of the external
+ symbols belonging to a particular FDR or psymtab.
+ Once we've generated this table, we might as well save
+ it, and then use it in psymtab_to_symtab_1 to find
+ the symbols to pass to parse_external().
+ * symfile.c, symfile.c: New function start_psymtab_common
+ to share the common parts of allocating a new psymtab
+ for dbxread, mipsread (and later dwarfread). Its code
+ was pulled out from start_psymtab in dbxread.c.
+ * dbxread.c (start_psymtab): Use start_psymtab_common().
+
+ * valprint.c (val_print): If there is an error when trying
+ to print a string, check to see if there really is a problem
+ by reading just one character. If that works, assume
+ things are ok.
+
+Wed Jan 29 18:58:43 1992 Stu Grossman (grossman at cygnus.com)
+
+ * sparc-pinsn.c (compare_opcodes): Make it prefer v6, v7,
+ cypress, v8 mnemonics in that order.
+
+Tue Jan 28 17:32:13 1992 Per Bothner (bothner at cygnus.com)
+
+ * sparc-pinsn.c: Put the qsort() back in.
+
+Mon Jan 27 18:51:03 1992 John Gilmore (gnu at cygnus.com)
+
+ * findvar.c (read_register, write_register): Handle machines
+ where REGISTER_TYPE is not the same size as "int".
+
+ Handle debug symbols in dynamically loaded (relocated) code:
+
+ * dbxread.c (read_ofile_symtab): Fix up N_CATCH better. Pass
+ offset to process_one_symbol.
+ (process_one_symbol): Take new offset parameter. Add it into
+ appropriate symbol types to relocate symbols to loaded addresses.
+ Handle all possible symbol types, and complain() about types that
+ we don't expect to see.
+ * mipsread.c (psymtab_to_symtab_1): Pass offset of zero to
+ process_one_symbol (FIXME, should pass real offset).
+
+ Misc bugfixes:
+
+ * breakpoint.c (resolve_sal_pc): Split out code to resolve a
+ sal's PC value.
+ (set_breakpoint, break_command_1, until_break_command,
+ catch_command_1, breakpoint_re_set_one): Use it.
+ * symtab.h (resolve_sal_pc): Declare.
+ * infcmd.c (jump_command): Use resolve_sal_pc.
+
+ * source.c (list_command): Shorten "FILE, line N" to "FILE:N".
+
+ * putenv.c (putenv): Avoid unportably casting pointers to unsigneds.
+
+ * c-exp.y (yylex): `this' and `template' are only tokens in C++.
+
+ * xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
+ xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h:
+ Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines.
+
+Mon Jan 27 15:46:21 1992 Stu Grossman (grossman at cygnus.com)
+
+ * dbxread.c (process_one_symbol): Make a first cut at handling
+ symbol tables generated by Sun's acc. (#ifdef'd out, FIXME.)
+
+ * symtab.c (find_pc_line): Fix stepping into and out of #included
+ files.
+
+Mon Jan 27 13:00:55 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (OPCODES): Remove OPCODES defs and refs. There is
+ no longer any need to copy ../include/opcode/* into gdb.
+
+Mon Jan 27 12:30:38 1992 John Gilmore (gnu at cygnus.com)
+
+ * ChangeLog, ChangeLog-9091: Split ChangeLog at 1992.
+
+Sun Jan 26 19:05:40 1992 Per Bothner (bothner at cygnus.com)
+
+ * valprint.c (type_print_base, type_print_method_args):
+ Print C++ constructor methods without bogus "return type."
+
+Sat Jan 25 15:57:59 1992 Fred Fish (fnf at cygnus.com)
+
+ * infptrace.c (child_xfer_memory): Parameter "target" should
+ be a pointer to a structure, not the entire structure.
+
+Fri Jan 24 01:30:27 1992 Fred Fish (fnf at cygnus.com)
+
+ * depend: Convert the couple of references to ansidecl.h that
+ used the local gdb version to use the ../include version.
+
+Thu Jan 23 22:24:43 1992 Fred Fish (fnf at cygnus.com)
+
+ * procfs.c
+ (child_xfer_memory): Takes pointer to a struct, not entire struct.
+ (inferior_proc_init): Fix non-ANSI version of args.
+ (attach): Call print_sys_errmsg with correct number of args.
+ (mappingflags): Make static, does not need to be global.
+
+ * i386-tdep.c (i386_frame_num_args): Takes a pointer to a struct
+ not the entire struct itself.
+
+ * valops.c (value_assign): Cast some args to modify_field() and
+ {read,write}_register_bytes() correctly.
+
+ * ansidecl.h: Removed, is duplicate of ../include/ansidecl.h
+
+ * Makefile.in (MALLOCSRC): Removed reference to removed local
+ copy of ansidecl.h.
+
+ * dwarfread.c (list_in_scope): Needs an initial value, use file
+ scope.
+
+Mon Jan 20 19:06:28 1992 Stu Grossman (grossman at cygnus.com)
+
+ * main.c (main): Make option_index local to keep new getopt happy.
+ main.c, solib.c, Makefile.in: Update copyright notices.
+
+Mon Jan 20 08:54:00 1992 Michael Tiemann (tiemann at cygnus.com)
+
+ * cplus-dem.c (cplus_demangle): Correctly demangle destructors.
+
+Sat Jan 18 17:17:45 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in (HFILES): Add partial-stab.h.
+
+Sat Jan 18 16:45:01 1992 Fred Fish (fnf at cygnus.com)
+
+ * config/mh-stratus, config/mt-stratus, tm-stratus.h, xm-stratus.h:
+ New files for stratus. Not complete enough to actually build
+ on the Stratus machine; that awaits copyright assignment for
+ i860 changes.
+
+ * Makefile.in (USER_CFLAGS): Add macro specifically reserved
+ for getting custom flags into CFLAGS when doing makes.
+
+ * configure.in: Add config information for stratus.
+
+Thu Jan 16 00:51:46 1992 Fred Fish (fnf at cygnus.com)
+
+ * dbxread.c (process_one_symbol): Pass address of structure
+ to complain(), rather than the whole structure.
+
+Wed Jan 15 09:56:16 1992 Fred Fish (fnf at cygnus.com)
+
+ * solib.c (solib_add_common_symbols): Only compile in when not
+ using SVR4 style shared libraries.
+
+Tue Jan 14 22:34:00 1992 Fred Fish (fnf at cygnus.com)
+
+ * dwarfread.c (locval): Add offreg flag to indicate location
+ values that are computed off a base register.
+
+ * dwarfread.c (new_symbol): Rework TAG_global_variable and
+ TAG_local_variable cases to account for static variables
+ within function scopes.
+
+Tue Jan 14 12:28:52 1992 Stu Grossman (grossman at cygnus.com)
+
+ * inflow.c: remove #include <sys/dir.h>. Not necessary, and
+ doesn't exist on some systems.
+
+ * infrun.c (wait_for_inferior!!!!): Prevent gdb from hanging when
+ nexting over recursive function calls.
+
+ * target.c (target_read_string): Create this routine to read null
+ terminated strings from the target. It deals with running off the
+ end of memory elegantly as well. solib.c (find_solib): Use
+ target_read_string() to avoid problems with running off the end of
+ memory.
+
+ * inflow.c (child_terminal_info): #ifdef TIOCPGRP around lines
+ that reference pgrp_inferior.
+
+Mon Jan 13 14:57:11 1992 Per Bothner (bothner at cygnus.com)
+
+ * tm-mips.h: Removed BLOCK_ADDRESS_ABSOLUTE, now that
+ mips-tfile has been hacked to act more "traditionally."
+ * dbxread.c: Fixed typo in comment.
+
+Sun Jan 12 13:08:36 1992 Per Bothner (bothner at cygnus.com)
+
+ * mips-tdep.c (mips_skip_prologue): Add some number of
+ 'sw' instructions before 'addiu' adjusts the stack.
+
+Fri Jan 10 13:47:06 1992 Fred Fish (fnf at cygnus.com)
+
+ * dwarfread.c (start_symtab, end_symtab, scopecount, openscope,
+ freescope, buildblock closescope, record_line, add_symbol_to_list,
+ gatherblocks, make_blockvector): Extensive changes to switch
+ to generic symbol table building code in buildsym.c. Remove
+ scope tree structures and functions, symbol table building
+ functions, and lots of other small changes.
+
+ * dwarfread.c: Add new macros GCC_PRODUCER and STREQN. Remove
+ GCC_COMPILED_FLAG_SYMBOL and GCC2_COMPILED_FLAG_SYMBOL.
+
+Tue Jan 7 13:09:57 1992 Stu Grossman (grossman at cygnus.com)
+
+ * buildsym.c (cleanup_undefined_types): Add support for enums.
+ This fixes the 'GDB internal error. cleanup_undefined_types with
+ bad type' problem.
+
+Sun Jan 5 09:47:50 1992 Stu Grossman (grossman at cygnus.com)
+
+ * dbxread.c: detect gcc2 compilations.
+
+Thu Jan 2 15:07:41 1992 John Gilmore (gnu at cygnus.com)
+
+ * sparc-pinsn.c: Rename bitfields that overlap with macro names
+ in ../include/opcode/sparc.h.
+
+Wed Jan 1 04:29:00 1992 Fred Fish (fnf at cygnus.com)
+
+ * Makefile.in: Change tm-svr4.h to tm-sysv4.h. Change xm-svr4.h
+ to xm-sysv4.h. Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2
+ to reflect actual locations of opcode files, so TAGS target will
+ be buildable.
+
+ * i386-tdep.c: Change an erroneous 'm68k' reference to 'i386'.
+
+ * i386-tdep.c (supply_fpregset, fill_fpregset): Remove m68k
+ code.
+
+ * m68k-tdep.c (supply_fpregset, fill_fpregset): Fix array
+ dereferencing to access the correct elements.
+
+ * valops.c (value_addr): Declare return type of external func
+ value_copy().
+
+ * xcoffread.c: Undefine next_symbol_text before redefining it.
+
+For older changes see ChangeLog-1991
+\f
+Local Variables:
+mode: indented-text
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
--- /dev/null
+Fri Dec 31 14:33:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * nindy-share/nindy.c: Fix order of arguments to store_unsigned_integer
+ (second and third arguments were reversed).
+ (say): Use varargs.
+
+Fri Dec 31 12:13:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * remote-mips.c: Add timeout parameter to mips_request and
+ mips_receive_packet.
+ (callers): pass in mips_receive_wait except mips_initialize (where
+ we use it to clean up the kludge where we had been changing
+ mips_receive_wait temporarily) and mips_wait (where we pass in
+ -1 for no timeout).
+
+Fri Dec 31 14:33:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stack.c (print_block_frame_locals): Also print LOC_BASEREG variables.
+
+Fri Dec 31 06:55:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symtab.c (find_methods): Call fprintf_symbol_filtered with DMGL_ANSI.
+
+Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * values.c (unpack_long): Fix garbled error message.
+
+ * remote-mips.c (mips_error): New function.
+ * remote-mips.c: Use it instead of error() most places.
+ * remote-mips.c (mips_receive_packet): New arg throw_error.
+ (mips_initialize): Use it not catch_errors.
+ * defs.h: Declare error_pre_print and warning_pre_print here...
+ * main.c: ...not here.
+
+ * breakpoint.c (breakpoint_chain): Make static.
+ * breakpoint.c, breakpoint.h (frame_in_dummy): New function.
+ * stack.c (print_frame_info): Use it.
+
+Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * exec.c (add_to_section_table): Check for SEC_ALLOC instead of
+ SEC_LOAD to handle .bss segments properly.
+
+Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infrun.c (wait_for_inferior): Enable code which assumes that if
+ we jump into the prologue from another function, then it was a
+ subroutine call. #if 0 AT_FUNCTION_START; the above code should
+ take care of this case.
+
+Wed Dec 29 12:32:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * valprint.c (val_print_string): Change chunksize from 200
+ to 8.
+
+ * symfile.c (generic_load): If no arguments, get file name
+ from get_exec_file.
+
+ * c-exp.y: Revert Kung's change. "..." is not a type, and the
+ change caused "p (...)0" to dump core.
+ * gdbtypes.c (check_stub_method): Don't pass "..." to
+ parse_and_eval_type. This should fix the bug which Kung was
+ trying to fix.
+
+ * stabsread.c (define_symbol): If we choose not to combine
+ two symbols, don't just ignore the second (LOC_REGISTER) one.
+ * printcmd.c (print_frame_args): If we have a LOC_ARG and a
+ LOC_REGISTER, use the LOC_ARG not the LOC_REGISTER.
+
+Tue Dec 28 15:08:00 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * solib.c (DEBUG_BASE): Remove macro and all references.
+ * solib.c (debug_base_symbols): Add array of symbols to lookup.
+ * solib.c (IGNORE_FIRST_LINK_MAP_ENTRY): Add macro.
+ * solib.c (look_for_base, locate_base): Use debug_base_symbols.
+ * solib.c (find_solib): Use IGNORE_FIRST_LINK_MAP_ENTRY.
+
+Tue Dec 28 12:06:57 1993 Kung Hsu (kung@cirdan.cygnus.com)
+
+ * c-exp.y : fix grammar to parse ellipsis (...)
+
+Mon Dec 27 18:42:14 1993 Kung Hsu (kung@cirdan.cygnus.com)
+
+ * stabsread.c (read_type): fix problem when reading static member
+ of a class. caused by change to allow :: inside template
+ instantiated name.
+
+Mon Dec 27 11:07:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdbtypes.h: Expand on comments for TYPE_CODE_BITSTRING and
+ TYPE_CODE_STRING a bit.
+
+ * m68k-tdep.c (m68k_skip_prologue, m68k_find_saved_regs):
+ Allow pea %fp; move.l %sp, %fp instead of link instruction to
+ set up the new frame.
+
+ * main.c (init_main): Change "set remotedebug" back to var_zinteger
+ from var_boolean.
+
+ * c-exp.y (yylex): Don't try to deal with nested types.
+
+ * cp-valprint.c (cplus_print_value): Call check_stub_type on
+ TYPE_BASECLASS (type, i) before we look at its name.
+
+ * dbxread.c: Move default definition of GCC_COMPILED_FLAG_SYMBOL
+ from here . . .
+ * symtab.h: . . . to here.
+ * dbxread.c (record_minimal_symbol): Move check for gcc{,2}_compiled.
+ and __gnu_compiled* from here . . .
+ * minsyms.c (prim_record_minimal_symbol_and_info): . . . to here.
+ * minsyms.c (prim_record_minimal_symbol): Call
+ prim_record_minimal_symbol_and_info rather than duplicating code.
+ * minsyms.c, symtab.h (prim_record_minimal_symbol{,_and_info}),
+ coffread.c (record_minimal_symbol),
+ xcoffread.c (RECORD_MINIMAL_SYMBOL), callers: Add objfile parameter.
+
+Sun Dec 26 20:44:02 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * dbxread.c (process_one_symbol): Handle stabs-in-som just like
+ stabs-in-elf.
+ (pastab_build_psymtabs): Likewise.
+
+ * hppa-tdep.c: Change all comments to reference %r3 or frame
+ pointer rather than %r4.
+ (frame_chain, skip_prologue, dig_rp_from_stack): Handle %r3 as the
+ frame pointer.
+
+ * config/pa/tm-hppa.h (FP_REGNUM): Define as %r3.
+ (FIND_FRAME_SAVED_REGS): Handle %r3 as frame pointer.
+ (CALL_DUMMY): Likewise.
+
+Sun Dec 26 16:59:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * exec.c (exec_file_command): If error occurs after we have opened
+ exec_bfd but before we call push_target, make sure to close exec_bfd.
+
+ * infrun.c (wait_for_inferior): Remove confusing and inaccurate
+ stuff about subroutine calls, return, etc., from comment which
+ says "We've wandered out of the step range.".
+
+Sun Dec 26 09:18:10 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * infrun.c (wait_for_inferior): When checking whether the line has
+ changed, check the symtab as well.
+
+Sun Dec 26 09:18:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdbtypes.c (force_to_range_type): Use switch statement.
+ complain() not warning() if the TYPE_CODE isn't one we know how to
+ deal with gracefully. Use builtin_type_int not
+ lookup_fundamental_type (the objfile we passed to
+ lookup_fundamental_type was sometimes NULL).
+
+ * valops.c (call_function_by_hand, push_word), defs.h (push_word),
+ convex-xdep.c, m88k-nat.c, i386m3-nat.c, mips-tdep.c, mipsm3-nat.c,
+ ns32km3-nat.c, remote-bug.c, m88k-tdep.c, remote-hms.c, remote-mips.c,
+ config/gould/tm-np1.h, hppa-tdep.c (hppa_fix_call_dummy), remote-vx.c:
+ Use REGISTER_SIZE, unsigned LONGEST, and
+ {store,extract}_unsigned_integer, instead of sizeof
+ (REGISTER_TYPE) and REGISTER_TYPE.
+ * All tm.h files: Change REGISTER_TYPE to REGISTER_SIZE.
+ * hppa-tdep.c (pa_print_fp_reg): Remove unused variable val.
+
+ * Makefile.in (ALLDEPFILES): Remove i386ly-nat.c and m68kly-nat.c.
+ Add lynx-nat.c.
+
+Sat Dec 25 20:05:41 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (init_extra_frame_info): Correctly adjust the base
+ of the current frame when "fromleaf" is true. Do not adjust the
+ frame base of the innermost frame if it is a leaf function.
+
+Sat Dec 25 13:39:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stabsread.c (define_symbol): Only combine a p/r pair into a
+ LOC_REGPARM if REG_STRUCT_HAS_ADDR.
+
+Sat Dec 25 09:50:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * valops.c (value_struct_elt): Check for (value)-1 return from
+ search_struct_method.
+
+Sat Dec 25 09:50:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
+ The old way (using #undef in tm.h) was ugly and asking for
+ trouble, because it makes it possible for some file to use the
+ wrong definition. Move definition of HOST_CHAR_BIT after definition
+ of TARGET_CHAR_BIT.
+ * config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
+ config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
+ before defining them.
+
+ * mdebugread.c: Change the builtin_type_* in this file to
+ mdebug_type_* and make them static. Use TYPE_CODE_ERROR for
+ complex and float decimal.
+
+ * printcmd.c (disassemble_command): Call wrap_here between printing
+ address and printing instruction.
+
+Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stabsread.c (read_type): Don't fall through 'S' case (the case it
+ was falling though happened to do the right thing ("break;") but that
+ is hardly a good thing to assume).
+
+Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
+ * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
+ * ch-lang.c (chill_printstr): Use double quotes, not single quotes.
+ * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
+ Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
+ TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
+ Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
+ Handle TYPE_CODE_ENUM.
+ * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
+ For TYPE_CODE_STRING, never print address. Handle VARYING strings.
+ * gdbtypes.c (force_to_range_type): New.
+ * gdbtypes.c (create_set_type): Make work, following Chill layout.
+ * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
+ * stabsread.c (read_type): Distinguish string and bitstring from
+ char-array and set.
+ * valarith.c (value_subscript), valops.c (value_coerce_array):
+ Handle STRINGs as well as ARRAYs.
+ * valarith.c (value_bit_index): Fix think. Use new macros.
+
+
+Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com)
+
+ * symtab (decode_line_1): fix a bug when position char is not
+ set correctly.
+ * c-valprint (c_val_print): handle vtbl printing when vtbl is not
+ set up yet.
+
+Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
+ defined, define it as 4.
+
+Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
+
+ * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
+
+ * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
+ override.
+ (REMOTE_BREAKPOINT): Likewise.
+
+Thu Dec 16 09:14:58 1993 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (read_hp_function_type): Correctly handle
+ pass-by-value structures > 64bits in size.
+ (process_one_debug_symbol): Likewise.
+
+Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
+
+ Implement support for Chill POWERSETs.
+ * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
+ * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
+ * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
+ * eval.c (evaluate_subexp): Implement BINOP_IN.
+ * expression.h (enum exp_opcode): Added BINOP_IN.
+ * gdbtypes.c (create_set_type), gdbtypes.h: New function.
+ * stabsread.c (read_type): If 'S', create a set type.
+ * valarith.c (value_bit_index, value_in), value.h: New functions,
+ for indexing in SETs.
+
+Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * paread.c (pa_symfile_init): Check for the existance of stabs
+ after DBX_TEXT_SECT has been initialized.
+
+Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
+ (DECP_PC_AFTER_BREAK): Now is 0.
+ * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
+ REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
+ extra frame info now.
+ * config/sh/sh.h (NOP): Define NOP insn.
+ * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
+ * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
+ * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
+ (go32_readchar): Special handling for faster polling. (async
+ structure): Volatile.
+ * h8300-tdep.c (print_register_hook): Allocate and use the right
+ number bytes for the raw register.
+ * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
+ deleted. (h8500_register_size, h8500_register_virtual_type, ):
+ Use new way of counting registers.
+ * remote-e7000.c (echo_index): deleted. (expect): Better handling
+ of user interrupts. (expect_prompt): Remove never used log file
+ support. (want, want_nopc): Add support for H8/300H.
+ (fetch_regs_from_dump): Treat \r and \n as whitespace.
+ (e7000_drain): Send an "end" command before waiting for output to
+ stop. (e7000_wait): Cope with H8/300H, better handling of user
+ interrupts. (why_stop, expect_n, sub2_from_pc): New function.
+ * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
+ * utils.c (notice_quit): New function for polling for user interrupts.
+
+Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * stabsread.c (read_array_type): Allow negative array bounds,
+ without interpreting that to mean "adjustable."
+ * ch-valprint.c (chill_val_print): Handle RANGE types.
+ * ch-typeprint.c (chill_type_print_base): Handle BOOL.
+ Handle variant records. Handle RANGE types.
+
+Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
+ * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
+ * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
+ different BREAKPOINT value for IDT.
+
+ * mipsread.c: Include bfd.h and coff/sym.h.
+
+Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
+
+ * ser-unix.c (set_tty_state): set the rest of the terminal state
+ pieces.
+
+Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * configure.in: Recognize mips* for all mips targets.
+ (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
+
+ Added Irix 5 support.
+ * configure.in (mips-sgi-irix5*): New host and target. Use irix5
+ for both.
+ * config/mips/irix5.mh, config/mips/irix5.mt,
+ config/mips/xm-irix5.h, config/mips/nm-irix5.h,
+ config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
+ * mdebugread.c: New file, split out of mipsread.c. Added
+ elfmdebug_build_psymtabs routine. Added some checks on external
+ symbols. Changed code to keep ecoff_debug_info and
+ ecoff_debug_swap structs in the psymtab and in global pointers
+ rather than retrieving them from the bfd. Also changed to keep
+ the pending list with the psymtab rather than the objfile (each
+ psymtab for a single objfile points to the same pending list).
+ * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
+ the sym_fns.
+ * Makefile.in (SFILES): Added mdebugread.c.
+ (OBS): Added mdebugread.o.
+ (mdebugread.o): New target.
+ * symfile.h: Declare mdebug_build_psymtabs and
+ elfmdebug_build_psymtabs.
+ * elfread.c (struct elfinfo): Added mdebugsect field.
+ (elf_locate_sections): Remember location of .mdebug section.
+ (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
+ section.
+ * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
+ (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
+ if PC is at the start of a function.
+ * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
+ give it a default definition.
+ (mips_skip_prologue): Skip instructions which initialize $gp
+ register.
+ (in_sigtramp): New procedure, moved in from mipsread.c.
+ * config/mips/tm-mips.h: Declare in_sigtramp.
+
+ * serial.h (serial_fdopen): Make parameter const to match
+ function definition.
+
+Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
+
+ * config/mips/irix4.mh: Enable ser-tcp.o.
+
+Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * Makefile.in (check): Do not use subdir_do, so that
+ TARGET_FLAGS_TO_PASS is used correctly.
+
+Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
+
+ * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
+ These definitely won't work under Netware.
+
+Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
+
+ * stabsread.c(read_struct_field): Fix the check when getting to
+ member functions.
+
+Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ gcc -Wall -O lint:
+ * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
+ warning. Unnest comment.
+ (init_extra_frame_info): Remove unused variable mask.
+ (MASK): Fully parenthesize.
+ (mips_push_dummy_frame): Remove unused variable val.
+ (mips_skip_prologue): Remove unused variables f and b.
+
+Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
+ (partial) symbols for opaque struct definitions.
+
+Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
+
+ * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
+ to unsigned char to avoid domain warning for some values.
+
+Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
+ * config/h8300/h8300hms.mt: Add remote-e7000.
+
+Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
+
+ Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
+ * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
+ coredep.o to this list.
+ * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
+ the number for an M88110 extended register by just returning the
+ address of r0.
+
+Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
+
+ * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
+ always uses it's own version of regex.
+
+Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
+
+ * valops.c(value_struct_elt_for_reference): enhance search operator in
+ c++.
+ * symtab.c(decode_line_1): same as above.
+
+Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * symtab.c (decode_line_1): Add comment about use of
+ return_to_top_level directly instead of error. Add comment saying
+ that the '' should not be needed--that the completer should be fixed.
+
+Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
+
+ * symtab.c(decode_line_1): fix the inconsistency of setting
+ breakpoint with '' or without them. The '' is needed when you
+ want name completion.
+
+Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
+
+ * valprint.c (val_print_string): When looking for a null
+ terminator compare current bufsize to fetchlimit to determine
+ when to stop, instead of computing buffer+fetchlimit which
+ may overflow for very large limits (like "unlimited").
+
+Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
+
+ * eval.c(evaluate_subexp): to use unified search so type conversion
+ operator works in calling method.
+ * valarith.c(value_x_binop, value_x_unop): same as above.
+ * valops.c(search_struct_method): same as above.
+
+Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * mipsread.c: Change use of ECOFF information to correspond to
+ changes in bfd/libecoff.h.
+ (mipscoff_symfile_offsets): Made static.
+
+Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
+
+ * valops.c (typecmp): improve prototype matching when calling
+ a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
+ * eval.c(evalute_subexp): fix operator search problem when call
+ like p x.'operator+'(i).
+
+Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
+
+ * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
+ common code into lynx-nat.c.
+ * lynx-nat.c: New module. Contains portable code for Lynx native
+ stuff (mostly ptrace related).
+ * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
+ * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
+
+ * config/nm-lynx.h, config/tm-lynx.h: New files to contain
+ non-architecture specific native and target defs.
+ * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
+ config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
+ (arch) portable stuff into ../{tm nm}-lynx.h.
+
+Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * symtab.c (gdb_mangle_name): Only assume that the physname is
+ the entire mangled name if it looks like the mangled name of a
+ constructor. Needed for testsuite to work with GCC 2.4.5.
+
+ * a68v-nat.c: Replace with new version from Troy Rollo. The
+ version I am replacing appears to be an old copy of sun3-nat.c.
+ * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
+ with loop.
+
+ * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
+
+ * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
+ _NO_SRCDIR versions.
+ (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
+ (This is part of a long saga involving me putting srcdir on
+ everything (perhaps for now-obsolete reasons, I forget), Rich
+ removing the srcdir from everything, Stu putting it back some
+ places for Sun make, and me just now getting around to fixing
+ `make TAGS' again).
+
+Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
+
+ * stack.c(print_frame_info): print demangled function name
+ ansi style.
+
+Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
+ * remote-utils.c, remote-utils.h (gr_load_image): New function to
+ download to target.
+ * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
+ (sim_load): delete.
+ * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
+ sim_load.
+ * config/sh/sh.mt: Add remote-e7000
+
+Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
+ REGEX.
+ * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
+ HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
+ Define NEED_POSIX_SETPGID. Include unistd.h.
+
+Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
+
+ * symtab.c(gdb_mangle_name): fix the problem with constructor
+ name mangling.
+
+Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
+ * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
+ what cleanup_undefined_types does for arrays, except we clear
+ TYPE_FLAG_TARGET_STUB if we fix up the type.
+ * stabsread.c (cleanup_undefined_types): Add comments about how
+ doing arrays here is no longer the clean way to do it.
+ (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
+ add_undefined_type.
+ * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
+ outside switch so it happens for all type codes.
+ * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
+ instead of c_val_print, so that check_stub_type gets called.
+
+ * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
+ TYPE_FLAG_SIGNED. It was inconsistently set, never checked
+ (except in recursive_dump_type), and is pointless.
+
+Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
+ than the .text section.
+
+Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
+ this (more or less) gracefully, and complain() was never a good
+ way of dealing with this.
+
+ * stabsread.c (read_type): Skip the colon when reading a
+ cross-reference. Only complain, not error_type, on unrecognized
+ cross-reference types. error_type, not dump core, if the colon is
+ missing.
+
+Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
+
+ * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
+ when doing remote stuff.
+
+Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
+
+ * partial-stab.h: Ignore ':' symbol descriptors. Same case as
+ Kung's stabsread.c change.
+
+Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
+
+ * stabsread.c (patch_block_stabs, define_symbol, read_type): in
+ g++ template instantiation, nested class can be part of the
+ params, and '::' can gets into symbol or type names. This is
+ to fix the problem.
+
+ * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
+ to struct/union case.
+
+Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
+
+ * coff-solib.c (coff_solib_add): Cast result of alloca().
+ * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
+ GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
+ * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
+ already in TDEPFILES).
+ * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
+ m68k_saved_pc_after_call.
+ * Remove all Sun3 specific stuff.
+ * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
+ * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
+ Disable REMOTE_BREAKPOINT mechanism.
+ * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
+ * Protect from multiple includion.
+ * Move Sun3 specific stuff from tm-m68k.h to here.
+ * Define SYSCALL_TRAP as trap #0.
+ * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
+ * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
+ make it portable for 386 and 68k.
+
+Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * mips-tdep.c (init_extra_frame_info): Check to see whether the
+ registers mentioned in the proc_desc have been saved. This
+ generalizes mips_in_lenient_prologue in the sense that we keep
+ searching until we've found saves for all the registers, not just
+ look for a "lenient prologue" pattern.
+ * mips-tdep.c: #if 0 lenient prologue code.
+
+ * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
+ is 16 bits.
+
+Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/i386/i386sol2.mh: Comment out corelow.o.
+
+ * printcmd.c (address_info): Use filtered, not unfiltered functions.
+ We should be able to deal with a QUIT here.
+
+Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * printcmd.c (address_info): Use fprintf_symbol_filtered
+ to print the symbol name.
+
+ * stabsread.c (define_symbol): Handle cfront lossage for
+ struct/union/enums and typedefs.
+
+ * partial-stab.h (case N_BINCL): Update psymtab_language
+ as appropriate when changing subfiles.
+ (case N_SOL): Update psymtab_language as appropriate when
+ changing subfiles. Add typedef for structs, unions, and enums
+ when processing C++ files.
+
+Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * README: Remove information on languages and just cite the (newly
+ updated) information in doc/gdb.texinfo instead.
+
+ * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
+
+Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
+ within_function just because local_symbols is NULL. It appears
+ that this bug has existed since the 10 Apr 89 change which started
+ clearing within_function here.
+
+ * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
+ * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
+ tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
+ Define BELIEVE_PCC_PROMOTION.
+ * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
+ used this was moved to stabsread.c a long time ago.
+
+ * dstread.c (dst_sym_fns): Update for flavours.
+ * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
+ * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
+
+ gcc -Wall lint:
+ * thread.c: Include "gdbcmd.h" and <ctype.h>.
+ * Makefile.in: Update dependency.
+ * thread.c (thread_command): Remove unused variable p.
+ * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
+ * valprint.c (print_floating): Correctly check sign bit now that
+ we are using unsigned arithmetic.
+ * symtab.c (find_pc_line_range): Remove unused variables exact_match,
+ ind, and l.
+
+Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
+
+ * valarith.c (value_x_binop): fix search operator in class bug
+ * valarith.c (value_x_unop): fix search operator in class bug
+
+Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (init.c): Add udi2go32.o to list of files that we
+ should not try to search for _initialize_* functions.
+
+ * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
+ UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
+ stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
+ UDIStderrReady, and UDIGetStderr.
+
+Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
+
+ * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
+
+Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * utils.c (quit): Also call gdb_flush on standard output and error.
+
+ * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
+ if /.gdbinit doesn't exist (and I know of no convention of putting
+ something in /.gdbinit).
+
+Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
+
+ * cp-valprint.c (cp_print_value_fields): change output from <no
+ value> to <optimized out or zero length>
+
+Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
+
+ * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
+ Change RUNTEST = runtest to test for existance of
+ a runtest in the source tree first.
+
+Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
+ which doesn't really relate to anything.
+
+ * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
+ for existence of gcc/Makefile.
+
+ * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
+ Add comments about use of Lynx PIDGET and how we will want to
+ clean it up.
+
+ * stabsread.c: Remove long_kludge_name code (it was already #if 0).
+ * stabsread.c (read_one_struct_field): Clean up comments to reflect
+ Kung's change of 5 Nov 93.
+ * stabsread.c (read_one_struct_field): Don't give up on unknown
+ visibility character, just shove it in fip->list->visibility.
+ (read_baseclasses): Don't give up on unknown virtual or visibility
+ characters, just assume a reasonable default, complain, and keep
+ going.
+ (attach_fields_to_type): Complain on unrecognized visibility.
+ One result of all this is that '9' (VISIBILITY_IGNORE) can be used
+ in a stab as well as being something which GDB uses internally.
+
+Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * configure.in: Remove h8300h, we have multilib now.
+
+Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
+
+ * configure.in: Add unixware as a configuration alias for x86
+ sysv4
+
+ * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
+
+Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
+ FUNCTION_START_OFFSET if funfirstline is not set.
+
+Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
+
+ * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
+ and macros to handle the bits.
+ * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
+ for field of length 0, set this bit on.
+ * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
+ field, print <no value>.
+
+Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Version 4.11.2.
+
+Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
+
+ * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
+ macro to set process groups.
+ * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
+ specify resumption of all threads.
+ * infrun.c (wait_for_inferior): Fix handling of thread-specific
+ breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
+ PC by the right amount when continuing the thread).
+ * thread.c (thread_apply_command): Add the `thread apply'
+ command to apply a given GDB command to a list of threads.
+
+Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * Makefile.in (init.c): Don't call sed if filename is empty.
+
+Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * dbxread.c (unknown_symchar_complaint): Make message refer to
+ "symbol descriptor" not "symbol type character" for consistency
+ with stabs.texinfo terminology.
+
+ * stabsread.c (read_struct_fields): Accept either '$' or '.' as
+ the character which introduces a cpp_abbrev or anonymous type.
+
+ * c-lang.c (c_printstr): Print "" to stream (like all the other
+ output from this function), not gdb_stdout.
+
+ * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
+ the text offset (revert 12 Oct 93 change).
+
+ * configure.in: Make hppa*-*-hiux* use hppahpux,
+ not non-existent hppahiux.
+
+Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
+
+ * values.c (value_fn_field): when physical name not found, do not
+ error, but return null.
+ * valops.c (value_struct_elt): when name and args match does not
+ mean it is the one, some times a typedef class can have the same
+ member method and args. This probably will not happen with new
+ version of g++, but it does happen in old g++ and cause gdb error.
+
+Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ Merge changes for dos x udi:
+ * Makefile.in (udi2go32.o): add rule to build this file
+ * 29k-share/udi/udi2go32.c: new file
+ * config/a29k/a29k-udi.mt: add udi2go32.o
+ * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
+ if __GO32__ is defined. What a hack.
+
+Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote.c (putpkt, getpkt): Don't call interrupt_query.
+
+ * findvar.c (value_of_register): Rename val to reg_val to avoid
+ name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
+
+ * main.c: Add variables source_line_number, source_file_name,
+ source_error, source_error_allocated, and source_pre_error.
+ (command_line_input): If source_file_name set, increment
+ source_line_number and set error_pre_print with them.
+ (source_command): Set source_* and make a cleanup so they get
+ set back.
+
+Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stack.c (down_silently_command): Add comment about PR 1913.
+
+ * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
+ target_terminal_ours_for_output before attempting output.
+
+ * fork-child.c (fork_inferior): Fix comment so that it suggests
+ "set shell" rather than having "set env SHELL" affect GDB's
+ operation.
+
+Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
+
+ * utils.c (vfprintf_unfiltered): don't use maybe_filtered
+ since it involves a fixed size buffer.
+
+Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * findvar.c (value_of_register, value_from_register),
+ hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
+ valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
+ REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
+ Pass desired type to REGISTER_CONVERT_TO_*.
+
+ * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
+ Pass length of desired type to store/extract_floating.
+ * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
+ config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
+ config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
+ Use extract_floating and store_floating with length of desired type.
+ * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
+ parameter to REGISTER_CONVERT_*.
+
+ * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
+ config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
+ config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
+ config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
+ config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
+ config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
+ config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
+ REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
+ versions for which REGISTER_CONVERTIBLE is always false.
+ * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
+ Remove, no longer used.
+
+ * alpha-tdep.c (alpha_register_convert_to_raw,
+ alpha_register_convert_to_virtual): New routines to handle
+ the different raw formats in alpha floating point registers.
+ * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
+ REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
+
+Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
+
+ * gdbserver/configure.in: Recognize *-*-lynxos* instead of
+ *-*-lynx*, recognize sparc-*-lynxos*.
+ * gdbserver/Makefile.in (install, install_only): Add.
+ * gdbserver/gdbserver.1: New file, man page for gdbserver.
+
+Tue Nov 2 03:01:01 1993 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c: Include <time.h> and <sys/types.h>. Change include
+ of "libhppa.h" to "som.h".
+ (BYTES_IN_WORD): Define.
+ (hppa_sym_fns): "hppa" is 4 characters, not 5.
+
+Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
+ a struct symtab_and_line argument, rather than a symtab and a line.
+ Re-write it to be based on the address rather than bogusly adding
+ one to the line number and hoping that has something to do with the
+ end of the line.
+
+ * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
+
+ * paread.c (pa_symtab_read): Change comments to say ignoring
+ labels really should be handled by the assembler/compiler.
+
+ * Makefile.in: Add -O to CXXFLAGS.
+
+ * TODO: Expand comments on fast watchpoints.
+
+Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * paread.c (pa_symtab_read): Also filter out local symbols
+ starting with "L$".
+
+Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
+ coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
+ Change from using bfd target name to using the flavour.
+
+ * objfiles.h, infcmd.c, symfile.c: Add comments about how various
+ objfiles get created and when we should blow them away.
+
+Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * symfile.c (reread_symbols): When re-reading symbols, do all the
+ right operations ourself, rather than calling symbol_file_command.
+ If we re-read something, call clear_symtab_users not just
+ breakpoint_re_set.
+ * objfiles.h, objfiles.c (build_objfile_section_table): No longer
+ static.
+ * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
+ * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
+ (*_symfile_offsets): Set objfile->num_sections.
+ * remote.c (remote_wait), symfile.c (syms_from_objfile):
+ Don't muck with objfile->num_sections now that all the symbol
+ readers set it.
+ * elfread.c: Clean up obsolete comment about handling only DWARF.
+ * paread.c: Remove comment about how we should use an "ordinary"
+ file format with an hppa suffix. There is nothing ordinary about SOM.
+
+ * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
+ config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
+ * TODO: Update Mach stuff.
+
+Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
+
+ LynxOS support:
+ * configure.in: Change *-*-lynx* to *-*-lynxos*, add
+ sparc-*-lynxos*.
+ * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
+ Rename i386lynx-nat.[co] to i386ly-nat.[co].
+ (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
+ (m68kly-nat.o, sparcly-nat.o): Add rules.
+ * i386ly-tdep.c: Cosmetics.
+ * i386lynx-nat.c: Removed.
+ * i386ly-nat.c: New file, was i386lynx-nat.c.
+ * m68kly-nat.c: New file.
+ * sparcly-nat.c: New file.
+ * config/xm-lynx.h: New file, cpu-independent host info.
+ * config/i386/i386lynx.mh: Changes for consistency.
+ * config/i386/i386lynx.mt: Ditto.
+ * config/i386/tm-i386lynx.h: Ditto.
+ * config/i386/nm-i386lynx.h: Ditto.
+ * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
+ * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
+ config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
+ config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
+ * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
+ config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
+ config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
+
+Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * defs.h, findvar.c (extract_floating, store_floating): New functions.
+ * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
+ now used only by extract_floating and store_floating.
+ * valprint.c (print_floating): Use unsigned arithmetic. Use
+ extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
+ Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
+ the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
+ * values.c (unpack_long, unpack_double, value_from_double),
+ valarith.c (value_binop), stabsread.c (define_symbol):
+ Use extract_floating and store_floating instead of
+ SWAP_TARGET_AND_HOST.
+ * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
+ Use extract_floating and store_floating.
+ * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
+ * i386-tdep.c (i386_extract_return_value),
+ * remote-nindy.c (nindy_store_registers): Use store_floating.
+
+Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
+
+ * remote-sim.c (gdbsim_store_register): Change var name so
+ it compiles with non-ANSI compilers.
+
+Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * TODO: Add idea for "disassemble" with source.
+
+Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
+ tagging.
+
+Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * TODO: Add section on Mach. Stop calling it a "bug list".
+ Remove John's name and email address. Remove item on "always"
+ ("hook-stop" takes care of this). Remove item on executables with
+ no symbols (this works on some machines, at least). Remove item
+ about calling error() during symbol reading (I think all the important
+ ones have been cleaned up). Revise items about signals and remote
+ systems. Remove section on ^Z requiring several continues to make
+ it go (this now works. Perhaps the item is based on confusion over
+ programs (like GDB itself) which catch SIGTSTP and then re-send
+ themselves the signal. PR 2575 might contain relevant info).
+
+Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
+
+ * NEWS: Note improvements in C++ support, preliminary thread
+ implementation, and LynxOS native and target support for 386.
+
+Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
+
+ * README: Add note from Peter Schauer about OSF/1 shared
+ libraries. Add note from Pace Willisson about configuring on BSDI
+ BSD/386 release 1.0. Update gdb references to gdb 4.11.
+
+Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
+
+ * valops.c (value_assign): Change bitfield code to use a buffer of
+ the correct size, rather than an int.
+
+Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/i386/{i386m3.mt,i386m3.mh},
+ config/mips/{mipsm3.mt,mipsm3.mh},
+ config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
+ and XM_FILE. Replace host files *mach3-xdep.o with native
+ files *m3-nat.o. Replace host file os-mach3.o with native
+ file m3-nat.o.
+
+ * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
+ * remote-mon.c: Remove commented out "set remotedebug" command.
+ * remote-nindy.c: Clean up comment about wanting alternative to
+ options specified on the GDB command line.
+
+ * fork-child.c (fork_inferior): Set inferior_pid before calling
+ init_trace_fun. Move the code which gets us through the shell
+ to new function startup_inferior.
+ * inferior.h: Declare startup_inferior.
+ * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
+ Call startup_inferior.
+ * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
+ * config/nm-m3.h: Don't define STARTUP_INFERIOR.
+ * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
+ config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
+
+ * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
+
+Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
+
+Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ gcc -Wall lint:
+ * nlmread.c: Include stabsread.h.
+ * Makefile.in: Update dependencies.
+
+ * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
+ to increase it broke the ability to write large chunks of memory
+ with m68k-stub and i386-stub. Now we only use more than 400 on
+ machines where we need that much to write the registers.
+ * remote.c (remote_write_bytes): Eliminate possible abort(). The
+ check for when to abort was off by a few bytes and besides which,
+ it is handled by MAXBUFBYTES, which the caller uses.
+ * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
+
+Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
+ (sim_set_pc): Update prototype.
+ (sim_read, sim_write): Ditto, and use unsigned char *buf.
+ (sim_fetch_register, sim_store_register): Use unsigned char *buf.
+ (sim_info): Pass printf function as argument, add verbose argument.
+ (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
+ * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
+ (gdbsim_files_info): Update call to sim_info.
+
+Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * valops.c (value_assign): Call reinit_frame_cache when assigning
+ to a register.
+
+Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
+
+ * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
+ check to just use stop_func_name == 0.
+ * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
+ changing PC.
+
+Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
+ m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
+
+ gcc -Wall lint:
+ * breakpoint.c: Include thread.h.
+ * coffread.c: Include stabsread.h.
+ * Makefile.in: Update dependencies.
+ * breakpoint.c (mention): Add bp_call_dummy to switch.
+ * symmisc.c (dump_symtab): Use %d not %ld for line number.
+
+Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
+
+ * every non-obsolete file except utils.c:
+ Change the stream argument to _filtered to GDB_FILE *.
+ Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
+ Replace all calls to stdio output functions with
+ calls to corresponding _unfiltered functions.
+ Replaced calls to fopen for output to gdb_fopen.
+ Added sufficient goo to utils.c and defs.h to make the above
+ work.
+
+ The net effect is that stdio output functions are only directly
+ used in utils.c. Elsewhere, the _unfiltered and _filtered
+ functions and GDB_FILE type are used.
+
+ In the near future, GDB_FILE will stop being equivalant to
+ FILE.
+
+ The semantics of some commands has changed in a very subtle way:
+ called in the right context, they may cause new occurences of
+ prompt_for_continue() behavior.
+
+ Please respect this change by not reintroducing stdio output
+ dependencies in the main body of gdb code. All output from
+ commands should go to a GDB_FILE.
+
+Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * parse.c, parser-defs.h (write_exp_msymbol): New function to write
+ the appropriate expression for a minimal symbol. Taken from c-exp.y
+ and m2-exp.y but handles mst_file_*.
+ * c-exp.y, m2-exp.y: Use it.
+
+Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
+
+ * elfread.c (elf_symtab_read): Use bfd convention that both
+ initialized and uninitialized data sections have the SEC_ALLOC
+ flag bit set, but only initialized sections have SEC_LOAD set.
+ SEC_DATA is ignored since it only gets set for initialized
+ data.
+
+Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * remote-sim.h (sim_stop): New enum.
+ (sim_stop_signal): Change prototype, result is enum sim_stop.
+ * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
+
+Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stabsread.c (define_symbol): Skip the whole thing about "pcc
+ promotion" on little-endian machines.
+
+ * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
+ Some compilers (legitimately) don't like variables in the
+ function's outermost block whose name is the the same as the name of
+ a parameter.
+
+ Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
+ * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
+ New files.
+ * config/m68k/nm-apollo68b.h: Add more defines.
+ * configure.in: Recognize apollo target, not just host.
+
+ * configure.in: Add * to end of all OS names.
+
+Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
+
+Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (init.c): Generate using the source, not munch. This
+ cleans up all kinds of hassles (which nm to use in munch, etc). The
+ new formatting conventions (mostly already followed) are that
+ the name of the _initialize_* routines must start in column zero,
+ and must not be inside #if.
+ * munch: Removed.
+ * Makefile.in: Remove references to munch.
+ * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
+ alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
+ procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
+ i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
+ z8k-tdep.c: Make sure the above conventions are followed. Make
+ sure they are all declared as returning void. Clean up
+ miscellaneous comments and such.
+
+ * sh-tdep.c (sim_load): Add function.
+
+Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
+
+ * remote-mips.c (mips_wait): add pid argument.
+
+Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
+ which no longer occur.
+
+ gcc -Wall lint:
+ * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
+ inflow.c (gdb_has_a_terminal): Make sure to return a value.
+ * regex.h: Declare re_set_syntax.
+ * printcmd.c: Include valprint.h.
+ * infcmd.c, exec.c, maint.c, core.c: Include language.h.
+ * maint.c: Include expression.h.
+ * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
+ * inftarg.c: Include command.h.
+ * coredep.c: Include value.h.
+ * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
+ * ch-typeprint.c: Include typeprint.h.
+ * ch-valprint.c: Include c-lang.h.
+ * nlmread.c: Include buildsym.h.
+ * environ.c: Include gdbcore.h. Only include defs.h once.
+ (set_in_environ): Cast const char * to char * when passing to
+ set_gnutarget.
+ * Makefile.in: Update dependencies to reflect all these new includes.
+ Remove unused variables:
+ * printcmd.c (printf_command): args_to_vprintf.
+ * coffread.c (coff_symfile_init): strsection.
+ Move variables to within the #ifdefs where they are used:
+ * symtab.c (gdb_mangle_name): opname.
+ * inftarg.c (child_attach): pid and exec_file.
+ * inftarg.c (child_detach): siggnal.
+ * objfiles.c (allocate_objfile): mapto, md, and fd.
+ * objfiles.c (free_objfile): mmfd.
+ * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
+ * infrun.c (wait_for_inferior): Remove unused same_pid label.
+ * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
+ * parser-defs.h: Declare write_exp_elt_block.
+ * stabsread.h: Declare elfstab_offset_sections and
+ coffstab_build_psymtabs.
+
+Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
+
+ Patch from Jeff Law:
+ * paread.c: Fix references to "hppa" that should now be "som".
+
+Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
+
+Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
+
+ * remote-udi.c (udi_store_registers, store_register): Use
+ UDI29KPC address space when modifying PC. It seems that you can't
+ modify the PC directly (at least in the isstip simulator).
+
+Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * target.h: Put remote_debug declaration back here. Add baud_rate.
+ * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
+ declaring these. Those random externs all over are error prone.
+ * Move "set remotebaud" from remote-utils.c to main.c to it applies
+ to remote.c as well.
+
+ * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
+ Sort symtabs for this objfile only, not for all objfiles.
+ * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
+
+ * mipsread.c (parse_symbol): In third-eye, a function has a block
+ within it which represents the whole function. Create only one
+ GDB block for both.
+
+Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
+
+ * main.c: Make baud_rate and remote_debug be global variables,
+ remove #include "remote-utils.h". This makes it possible to build
+ GDB without remote-utils.c. Also, move setting of remote_debug
+ into main, so that all remote*.c files can use it (not just the
+ serial line ones). And, make baud_rate be an int.
+ * remote-udi.c: Change kiodebug to remote_debug.
+ * remote-utils.c: Move setting of baud rate and debug into main.c.
+ * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
+ to use baud_rate and remote_debug globals for compatibility.
+ * remote.c: Use remote_debug and baud_rate globals directly,
+ instead of sr_ functions, so that we don't need to load
+ remote-utils.c.
+ * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
+ get the default remote* modules.
+
+Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stabsread.c (define_symbol): When combining a LOC_ARG and a
+ LOC_REGISTER, use the type from the LOC_REGISTER, not from the
+ LOC_ARG.
+
+Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * config/i386/xm-go32.h: define some signals if they aren't
+ already defined.
+
+Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
+ that we use CFLAGS and PROFILE_CFLAGS to link.
+ (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
+ LDFLAGS and/or GLOBAL_CFLAGS.
+
+Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in: Add $(srcdir) to all refs to 29k-share
+ directories.
+
+Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
+ i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
+ mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
+ * Makefile.in (remote_utils_h): Add remote-sim.h
+ * Makefile.in (NONSRC): Add i386-nlmstub.c
+ * Makefile.in (HFILES): Add coff-solib.h
+
+Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
+
+ * values.c (value_virtual_fn_field): Fix the offset calculation
+ when calling virtual functions. (gdb.t22/virtfunc.exp).
+ * eval.c (evaluate_subexp): same as above.
+
+Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
+
+ * Makefile.in: Define CXXFLAGS.
+
+Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
+
+ * sparclite/Makefile.in: Fixup so that this works with Sun make
+ and VPATH.
+
+Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.h (struct bpstat_what): Don't use bitfields.
+
+ * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
+
+Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
+
+ * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
+ tm-delta88v4.h, xm-dgux.h}.
+ * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
+ delta88v4.mt}.
+
+ * README: Remove comment about SunOS 5.x programs leaving
+ coredumps. Info from Sun is that this was not in customer
+ releases.
+
+Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
+ done stepping the inferior.
+
+ * c-exp.y: Remove never-used (because of shift/reduce conflicts)
+ rules for pointers to members.
+ * Makefile.in: Remove notice about expected shift/reduce conflicts.
+
+ * buildsym.c (finish_block): If we pop the context stack and it is
+ not empty, complain () instead of abort ().
+
+Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * parse.c, parser-defs.h (follow_types): New function.
+ * c-exp.y (ptype : typebase abs_decl): Use it.
+ * c-exp.y (ptype): Add support for type qualifiers after the
+ typebase. The typebase rule already has support for them before
+ the typebase.
+ * Makefile.in: Change the expected number of shift/reduce
+ conflicts to 6. This is OK--the 2 new conflicts are basically the
+ same as one of the old ones.
+
+Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.10.3.
+
+Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infrun.c (wait_for_inferior): Clean up comments which were at
+ the top of the file, making them more concise and moving them with
+ the code (Sorry, Randy, but these stream-of-consciousness comments
+ really have to go). Switch the order of the "&&", which makes
+ things clearer and turns out to be an improvement with respect to
+ side effects and speed.
+
+Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
+
+ * procfs.c: Handle process exits more elegantly by trapping on
+ entry to _exit. Also, cleanup procinfo list when process dies of
+ it's own accord (as opposed to being killed).
+
+Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
+
+ * corelow.c (add_to_thread_list): Need a cast to go from PTR to
+ asection *.
+
+ * infrun.c: Add comment about signals.
+
+ * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
+ Stu reinstated it (accidently I assume).
+
+Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
+
+ * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
+ files. Use PIOCWSTOP instead.
+ * corelow.c (add_to_thread_list): Fix arg to match prototype.
+
+ * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
+ isn't available.
+ * (procfs_notice_signals): Fix prototype.
+
+Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
+
+ * breakpoint.c (breakpoint_thread_match break_command_1):
+ Thread-specific breakpoint support.
+ * breakpoint.h (struct breakpoint): Add thread id field.
+ * fork-child.c (fork_inferior): Move call to init_thread_list()
+ back a bit so that init_trace_fun can do thread functions.
+ * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
+ * hppab-nat.c (child_resume): Handle default pid.
+ * hppah-nat.c (child_resume): Handle default pid.
+ * i386lynx-nat.c (child_wait): New arg pid.
+ * inflow.c (kill_command): Reset thread list.
+ * infptrace.c (child_resume): Handle default pid.
+ * infrun.c: Thread-specific breakpoint support.
+ * inftarg.c (child_wait): Add pid arg.
+ * osfsolib.c (solib_create_inferior_hook): Add pid to call to
+ target_resume.
+ * procfs.c: Multi-thread support.
+ * remote-bug.c (bug_wait): Add pid arg.
+ * remote-hms.c (hms_wait): Add pid arg.
+ * remote-mips.c (mips_wait): Add pid arg.
+ * remote-mon.c (monitor_wait): Add pid arg.
+ * remote-nindy.c (nindy_wait): Add pid arg.
+ * remote-sim.c (gdbsim_wait): Add pid arg.
+ * remote-udi.c (udi_wait): Add pid arg.
+ * remote-vx.c (vx_wait): Add pid arg.
+ * remote-z8k.c (sim_wait): Add pid arg.
+ * remote.c (remote_wait): Add pid arg.
+ * solib.c (solib_create_inferior_hook): Add pid to call to
+ target_resume.
+ * target.h (struct target_ops): Add pid arg to to_wait and
+ to_notice_signals.
+ * thread.c (valid_thread_id): New func to validate thread #s.
+ * (pid_to_thread_id): New func to do the obvious.
+ * thread.h: Prototypes for above.
+
+ * coff-solib.c (coff_solib_add): Use nameoffset field to locate
+ filename.
+
+Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
+ sim_kill, sim_open, or sim_set_args.
+
+ * stack.c (print_stack_frame): Put catch_errors around
+ print_frame_info so (for example) error printing source doesn't
+ cause auto-displays to get skipped in normal_stop.
+
+ * findvar.c (value_from_register): When preparing to cast a value
+ from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
+ the old code didn't copy the whole thing.
+ * valops.c (value_assign): Add comment.
+
+Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mipsread.c (upgrade_type): Replace bitsize sanity checks and
+ complaint by a comment explaining why they were useless.
+
+Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Move comments on bypassing call dummy breakpoint from stack.c
+ to breakpoint.h.
+
+Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symtab.c (lookup_partial_symtab): If filename is not found and
+ contains no slashes, try again and compare without leading path
+ components.
+ * symtab.c (lookup_symtab_1): Replace open coded version of
+ lookup_partial_symtab with a function call.
+
+Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
+ remote-mon.c (monitor_create_inferior), remote-nindy.c
+ (nindy_create_inferior), remote-st.c (st2000_create_inferior),
+ remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
+ is replaced by init_trace_fun.
+ * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
+ how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
+ port.
+
+ * Makefile.in: Add Mach files to ALLDEPFILES, etc.
+ * m3-nat.c: Clean up more hair--message(), cprocs.
+ * configure.in: Recognize Mach targets and hosts.
+ * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
+ include this file.
+ * Mach headers in config/*/tm-*.h: Fix includes to match correct
+ locations of files.
+
+Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
+
+ * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
+ it working again.
+ * config/m68k/tm-monitor.h: Remove floating point register names
+ as there aren't any on any of the monitors that use this code.
+
+Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * inflow.c: Pass pointer to process group, not process group itself,
+ to TIOCSPGRP ioctl.
+
+ * inflow.c (terminal_ours_1): Don't print warning on failure to
+ set process group.
+
+ * printcmd.c (printf_command): Instead of using makeva* and
+ calling vprintf, just make the appropriate calls to printf.
+ * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
+ config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
+ traces of makeva*. My apologies to everyone (including me!)
+ who spent so much time getting it to work on various machines,
+ but look at the bright side, at least you won't have to do it
+ again in the future.
+
+ * printcmd.c (printf_command): Make a cleanup for val_args (fixes
+ a memory leak).
+
+Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
+
+Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
+
+ * configure.in: only configure gdbserver for native environments
+
+Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stabsread.c (read_type): Treat a negative type number at the start
+ of a type as a type reference, not as a definition of a type with
+ "50=" omitted. This makes things work on the RS/6000 again (the
+ 14 Sep 1993 change broke it).
+
+ * inflow.c: Use 0 (standard input) not scb->fd.
+ (terminal_ours_1): If printing warning, don't claim it happened in
+ terminal_inferior.
+
+ * blockframe.c (get_prev_frame_info): Don't error() if there are no
+ frames; just return NULL.
+
+ * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
+ change which involved structure elements. It was unnecessary and
+ was not consistently done.
+
+ * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
+ Move common block handling from dbxread.c to stabsread.c.
+ Use the name from the BCOMM instead of the ECOMM.
+ Allocate things on the symbol_obstack.
+ * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
+ and C_ECOML. On unrecognized storage classes, go ahead and call
+ define_symbol (after the complaint).
+
+ * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
+ the text offset.
+
+Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
+ after shared library symbol reading to get rid of warning from
+ heuristic_proc_start.
+
+Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
+
+ * remote-sim.c: fix unterminated character string
+
+Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
+
+Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
+ various things to try to get this to work.
+
+ * symtab.h: Fix comments re headers, sharing blockvectors, etc.
+
+Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
+
+ * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
+
+Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mipsread.c (parse_partial_symbols): Do not add undefined
+ symbols to the partial symbol table.
+ * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
+ gcc has to be compatible with the native tools.
+ * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
+ ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
+ * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
+ way the native tools define it, update comment.
+
+Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
+ xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
+ Sun cc doesn't like variable names that match their typedef'd type.
+
+Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
+
+ * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
+ terminal.h, fork-child.c, main.c, utils.c: Move all the process
+ group stuff back to inflow.c and terminal.h; that's a better place
+ for it and fixes problems with trying to get/set the process group
+ of a tty we're doing remote debugging on.
+ * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
+
+ * findvar.c, value.h (symbol_read_needs_frame): New function.
+ * c-exp.y, m2-exp.y: Call it instead of having our own switch on
+ the symbol's class.
+ * valops.c (value_of_variable): Use symbol_read_needs_frame to
+ decide whether we care about finding a frame.
+
+Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * blockframe.c (get_frame_block): Do not adjust pc if the frame
+ function was interrupted by a signal.
+
+Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/h8300/tm-h8300.h: Don't define sr_get_debug.
+ * remote-sim.c: Include remote-utils.h.
+ * target.h: Add comment about target_has_execution.
+
+Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
+ New functions.
+ * infrun.c (normal_stop): Don't try and set the pc in the current
+ frame coredump if there isn't one.
+ * remote-sim.c (gdbsim_store_register): Don't
+ SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
+ (gdbsim_wait): Set status with WSETSTOP.
+ * config/h8300/tm-h8300.h (sr_get_debug): Define
+
+Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ New Mach stuff:
+ * config/i386/i386mach.c: Explain this is for the old (probably
+ non-functional and/or obsolete) Mach stuff.
+ * m3-nat.c, config/nm-m3.h,
+ i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
+ config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
+ config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
+ config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
+ config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
+ New files.
+
+ * blockframe.c (find_pc_partial_function): If we call
+ PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
+ This is needed now that wait_for_inferior passes in endaddr.
+ * infrun.c: Move call to target_terminal_inferior from proceed
+ to resume.
+
+Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
+
+ * blockframe.c (find_pc_partial_function): Fix handling for PCs
+ beyond the end of the last function in an objfile.
+ * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
+ section.
+ * infrun.c (wait_for_inferior): Modify test for subroutine entry
+ to include pc out of bounds of the previous function.
+ * remote.c (remote_wait): Use strtoul for parsing 'N' message.
+ Add code to relocate symfile_objfile->sections.
+
+Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/sparc/sun4os4.mh: Add comment saying why we don't use
+ -lresolv.
+
+Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
+ that clears the `inserted' flag for all breakpoints and deletes
+ any breakpoints which should go away between runs of programs.
+ * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
+ remote-es.c (es1800_load), comments in exec.c and corelow.c:
+ Use it instead of mark_breakpoints_out.
+ * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
+ uses it in a completely different context.
+ * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
+
+Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * Makefile.in (REGEX, REGEX1): Always use our own version of
+ regex.c to be consistent across hosts.
+ * source.c (_initialize_source): Initialize regex to use grep
+ style syntax as an approximation to POSIX basic regex syntax.
+
+Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
+ Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * hppa-tdep.c (frame_chain): Rework so that it correctly
+ handles boundaries where code with a frame pointer calls code
+ without a frame pointer.
+ (dig_fp_from_stack): New function.
+
+Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
+
+ * README: Add Alpha notes from Schauer.
+
+Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
+ understand what it is trying to do, but I suspect it's not doing
+ it.
+
+ * config/ns32k/merlin.mh: Add comment about M_INSTALL.
+ * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
+ M_UNINSTALL; it tries to install a non-existent file gdb.z.
+ * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
+
+ * stabsread.c (read_range_type): Remove comment which recommends
+ distinguishing float from complex by the name.
+
+Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+ Jim Kingdon (kingdon@cygnus.com)
+ Stu Grossman (grossman@cygnus.com)
+
+ Changes to support alpha OSF/1 in native mode.
+ * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
+ config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
+ New files.
+ * Makefile.in: Add new files and dependencies.
+ * configure.in: Add alpha target.
+ * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
+ * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
+ shared libraries now.
+ * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
+
+ * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
+ provide `unsigned int' default.
+ * breakpoint.c (breakpoint_auto_delete): Delete only if we really
+ stopped for the breakpoint.
+ * stabsread.c, stabsread.h (define_symbol): Change valu parameter
+ to a CORE_ADDR.
+ * stabsread.c (read_range_type): Handle the case where the lower
+ bound overflows and the upper doesn't and the range is legal.
+ * infrun.c (resume): Do not step a breakpoint instruction if
+ CANNOT_STEP_BREAKPOINT is defined.
+
+ * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
+ Now that we have the bp_call_dummy breakpoint the call dummy code
+ is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
+ FIX_CALL_DUMMY can be used to set up everything for the dummy.
+ The breakpoint for the dummy is set at the entry point and thats it.
+ * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
+ backtraces if pc is in the call dummy at the entry point.
+ * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
+ the expected breakpoint pc when setting up the frame for
+ set_momentary_breakpoint.
+ * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
+ support.
+ * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
+
+Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
+ Change other hppa host entries to use -*- not -hp-.
+
+Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
+ be compiled with NetWare header files and turned into an NLM with
+ nlmconv.
+
+Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
+
+ * dbxread.c (process_one_symbol): Make n_opt_found static.
+
+ * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
+ * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
+
+ * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
+ to not_lval.
+
+Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
+
+ * objfiles.h (objfile): New slot sym_stab_info, use by most
+ stab-reading formats.
+ * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
+ sym_private.
+ * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
+ * dbxread.c, elfread.c, paread.c: Change sym_private references to
+ sym_stab_info references.
+
+Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
+ 4.02 lacks void *.
+ * elfread.c: Use void * not PTR inside PARAMS.
+
+ * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
+ * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
+ * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
+
+Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
+ tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
+
+Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * m88k-nat.c (store_inferior_registers): When writing all registers,
+ don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
+ case, and they cause trouble).
+
+ * TODO: Don't suggest doing fast watchpoints by stepping a line
+ at a time. That would be really hairy and still not fast enough.
+ Do suggest debug registers and page table diddling.
+
+Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
+ depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
+ like the documentation says.
+ * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
+ synonym for 'g'. This was never documented, it shouldn't depend on
+ CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
+
+Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
+
+ * symtab.c: fix a bug in testsuite (virtfunc.exp)
+
+Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
+
+ * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
+ If demangled name lacks a colon, don't dump core.
+
+ * blockframe.c (find_pc_partial_function): If pst->readin is
+ set, don't try to get symbols from pst.
+
+ * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
+ instead of doing it ourself.
+ * blockframe.c (reinit_frame_cache): Use code which was in
+ generic_mourn_inferior so we can use this function even when
+ we have switched targets.
+ * corelow.c (core_detach): Call reinit_frame_cache.
+ * target.c (target_detach): Don't call generic_mourn_inferior
+ (revert yesterday's change, now handled by core_detach).
+ * objfiles.c (free_objfile): Detach any core file if we call
+ SOLIB_CLEAR. #include target.h.
+
+ * fork-child.c (fork_inferior): Don't call target_terminal_init
+ and target_terminal_inferior until we are sure that the inferior
+ has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
+ down and was able to reliably reproduce it by putting a sleep()
+ before the gdb_setpgid()).
+
+Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * c-exp.y, m2-exp.y: Change type of address for msymbol to
+ builtin_type_long.
+ * infptrace.c (fetch_register, store_inferior_register,
+ child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
+ transfers. Provide an `int' default for PTRACE_XFER_TYPE.
+
+Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
+ picking defaults.
+
+ * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
+
+Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
+
+ * cp-valprint.c (cp_is_vtbl_ptr_type):
+ change vtable field name to __vtbl (pr2695).
+
+ * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
+
+Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
+ keep non-gnu makes happy.
+
+Wed Sep 29 17:20:54 1993 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (read_hpux_symtab): When a K_END is found for a
+ K_MODULE, clear the have_module and have_name flags.
+
+Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
+
+ * c-valprint.c: to fix virtual table print bug (pr2695).
+
+Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * target.c (target_detach): Call generic_mourn_inferior.
+ * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
+
+Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * dbxread.c, coffread.c, elfread.c: A few changes to comments.
+
+Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
+
+ * configure.in: Rename ...-lynx* to ...-lynxos*.
+ Add m68*-*-lynxos* configuration.
+ * dbxread.c (coffstab_build_psymtabs): New function,
+ interfaces coffread.c to dbxread functions.
+ * coffread.c (coff_symfile_info): Expand to include
+ dbx_symfile_info slots.
+ (coff_symfile_init): Init coff_symfile_info struct.
+ (coff_locate_sections): New functions, finds the stab and stabstr
+ sections.
+ (coff_symfile_read): Call coffstab_build_psymtabs if a stab
+ section is present.
+ (coff_section_offsets): Replace fake version with real offsets.
+
+Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
+ breakpoint.
+
+Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
+ * config/tm-sysv4.h: Don't include solib.h.
+ * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
+ * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
+ * config/i386/i386v4.mh (NATDEPFILES): ...to here.
+ * config/i386/nm-i386v4.h: Include nm-sysv4.h.
+ * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
+ * config/m68k/amix.mh (NATDEPFILES): ...to here.
+
+Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
+
+ Clean up problems with targets and hosts that have 64 bit longs
+ and pointers and 32 bit ints.
+ * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
+ ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
+ expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
+ m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
+ printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
+ symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
+ Change all printf formats from %x to %lx if outputting an address.
+ Change la_*_format to use long format.
+ local_hex_string, local_hex_string_custom now take an unsigned long
+ argument, change all callers.
+ * coffread.c (read_coff_symtab): Remove superfluous cast for
+ complaint output.
+ * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
+ * findvar.c, value.h (write_register): Change val to LONGEST.
+ * gdbtypes.h (struct type): Change `bitsize' to long as
+ TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
+ * inferior.h (struct inferior_status): Change type of stop_pc to
+ CORE_ADDR.
+ * language.h (local_octal_string, local_octal_string_custom):
+ Remove prototype, the functions are neither defined nor used.
+ * mipsread.c (parse_symbol): Use temporary variable for bitsize as
+ f->bitsize is a long now.
+ * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
+ Use unsigned long casts instead of int for abusing sections_end
+ pointer as integer.
+ * stack.c (parse_frame_specification): Change type of `args' to
+ CORE_ADDR for SETUP_ARBITRARY_FRAME.
+
+ * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
+ * mipsread.c (parse_type): Alpha cc now supports the t->continued
+ bit, update algorithm to match the way the compiler uses it.
+
+Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * utils.c (fprintfi_filtered): Fix comments.
+
+Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
+
+ * coffread.c (read_coff_symtab): Don't call getfilename if there
+ are no auxents.
+
+Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * symtab.c (find_pc_line): Fix comments.
+
+ * remote-udi.c (udi_mourn): Don't pop target.
+
+Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
+
+ * corelow.c: Add multi thread/process support for core files with
+ .reg/XXX pseudo-sections.
+ * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
+ support.
+
+Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote-udi.c (download): Skip zero length sections.
+
+ * valops.c (search_struct_method, value_struct_elt):
+ Use (value)-1, not -1, for error.
+
+ * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
+ about SHIFT_INST_REGS.
+
+ * exec.c (exec_file_command): Set text_end based on all code readonly
+ sections, not just ".text".
+
+ * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
+ config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
+ z8k-tdep.c: Remove all references to ADDR_BITS_SET.
+ * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
+
+ * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
+
+Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
+ the pushing of the struct return address is already handled in
+ mips_push_arguments.
+ * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
+ declaration.
+ * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
+ sanity checks for corrupt symbol entries to avoid core dumps
+ reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
+ the same problems as the OSF/1 alpha cc.
+ * mipsread.c (parse_lines): Iterate over the range of the compressed
+ line number entries, the old iteration sometimes failed to stop
+ and wrote past the end of the LINETABLE. Add sanity check to avoid
+ the same problem in case the line number info is corrupt.
+ * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
+ * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
+ symbols that are produced for statics in .o files and stLocal symbols
+ that are produced for every section in OSF/1 dynamically linked
+ executables.
+ * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
+ warning only under `verbose on' as there are many undefined symbols
+ in a dynamically linked executable.
+
+Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
+ intended only for VxWorks. Remove dcache.o from TDEPFILES now
+ that we pick it up from the default REMOTE_O.
+
+ * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
+ retval.step_resume.
+
+ * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
+ * rs6000-tdep.c: Add comment about framelessness.
+
+ * remote-nindy.c: Declare ninMemGet and ninMemPut.
+
+Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in: Add i386lynx-tdep to the right places.
+ (TARDIRS): Add gdbserver.
+
+ * exec.c (print_section_info): Print entry point.
+ * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
+ i386lynx-tdep.c. Add core file support.
+ * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
+ * maint.c: Add `maint info sections' command to print info about all
+ sections that BFD knows about for exec and core files.
+ * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
+ before putting frame on the stack. Consolidate writes to reduce
+ traffic for remote debugging.
+ * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
+ * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
+ * config/i386/nm-i386lynx.h: Add target_pid_to_str().
+ * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
+ * sparclite/Makefile.in: Add deps to keep Sun make happy.
+
+Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
+ not_a_breakpoint.
+ * infrun.c (wait_for_inferior): Pass it. Also consolidate the
+ test of whether we are stepping into a CURRENTLY_STEPPING macro.
+
+Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * breakpoint.c (bpstat_stop_status),
+ infcmd.c (step_1),
+ infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
+ and insert macro.
+
+ * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
+ new const struct ext_format_m88110 for float format.
+ (pic_prologue_code): add braces.
+ (next_insn): remove unused variable buf.
+ (frame_find_saved_regs): remove unused variables next_addr,
+ saved_regs, regnum.
+ (frame_locals_address): remove unused variables frame, ap.
+ (frame_args_address): remove unused variables frame, ap.
+ (push_parameters): add some breaks and a default case.
+
+ * remote-bug.c: remove redundant includes of value.h, target.h,
+ serial.h.
+ (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
+ (bug_fetch_register): special case sfip register for m88110.
+ remove flag bit masking of pc registers. This should be handled
+ by the ADDR_BITS_* macros.
+ (bug_store_register): special case sfip register for m88110.
+ Corrected sprint format for extended registers.
+
+ * config/m88k/tm-m88k.h: white space and comment changes. include
+ ieee-float.h. expanded to cope with m88110 extended registers.
+ (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
+ (SHIFT_INST_REGS): becomes a real macro.
+
+Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.c (breakpoint_1): Support bp_call_dummy.
+
+Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfread.c (record_minimal_symbol_and_info): Guess the section to
+ use from the type.
+ * objfiles.c: Include gdb-stabs.h for SECT_* macros.
+ (objfile_relocate): Relocate textlow and texthigh in psymtabs.
+ Relocate partial symbols. Check that minimal SYMBOL_SECTION is
+ nonnegative before using it.
+ * symtab.h: Adjust section field comment.
+
+ * remote.c (interrupt_query): New function.
+ (remote_interrupt_twice): Call interrupt_query.
+ (putpkt, getpkt): If quit_flag is set, call interrupt_query.
+ (remote_wait): Don't bother with objfile_relocate if the addresses
+ haven't changed.
+ (remote_fetch_registers): If we see a packet that doesn't start
+ with a hex character, fetch a new one.
+
+Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
+
+ * printcmd.c (print_scalar_formatted): When truncating value we are
+ going to print as unsigned, handle it generally for any length
+ less than sizeof (LONGEST), rather than special-casing sizeof (char),
+ sizeof (short), and sizeof (long). Clarify comment on what this
+ is for.
+
+ * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
+ * buildsym.c (start_subfile): Use deduce_language_from_filename
+ rather than checking for .C or .cc ourself.
+
+Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * defs.h: Declare argument of re_comp as const char *.
+
+ * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
+
+ * README: Say using bfd from another release doesn't generally work.
+
+Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
+
+ * mipsread.c (parse_type): Don't complain() if we guessed struct
+ and it was a union, or vice versa.
+
+ * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
+
+ Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
+ * breakpoint.h (enum bptype): Add bp_call_dummy.
+ (struct bpstat_what): Add call_dummy field.
+ * infrun.c (wait_for_inferior): Deal with it.
+ * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
+ * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
+ * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
+
+ * remote-sim.h: New file.
+ * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
+ interface to simulator from gdb-specific stuff. Other changes.
+ * remote-sp64sim.c: Renamed to remote-sim.c.
+ Use sr_get_debug instead of our own sim_verbose/simif_snoop.
+ Use gnutarget in call to bfd_openr.
+ Rename simif_* to gdbsim_*.
+ * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
+
+Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
+ the xor and subtract. Otherwise it will not sign extend if the type
+ of LONGEST is larger than int.
+ * cp-valprint.c (cp_print_class_method): Inhibit core dump if
+ domain is an undefined cross reference.
+ * valops.c (call_function_by_hand): Set real_pc to correct
+ value if CALL_DUMMY_LOCATION != ON_STACK.
+
+Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
+
+ * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
+
+Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
+
+ * infrun.c (wait_for_inferior): Allow user to single step within
+ a stack dummy.
+
+Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
+
+ * dbxread.c (copy_pending): Deal with END NULL.
+ (process_one_symbol): Add comments about what common_block NULL means.
+
+Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
+
+ * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
+ to tm-a29k.h and a29k-tdep.c and make it an enum.
+ * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
+ aspects of how we detected the processor type.
+ * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
+ rather than figuring out the type ourselves.
+
+Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
+
+ * sparc-stub.c (_trap_low): Do restore/save sequence after
+ setting sp to ensure that we load the previous window from the
+ right place on the stack.
+
+Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mipsread.c: Many changes for alpha ecoff format:
+ Correct sizeof(int) == sizeof(long) assumptions.
+ Replace stParsed hack by putting the parsed types on the pending chain.
+ Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
+ provide default for cross debugging.
+ Swapping the symbol back is no longer needed as the symbol is not
+ modified anymore.
+ Add new alpha basic types, handle btTypedef, handle stStaticProc
+ external symbols .
+ Update and clean up cross_ref for alpha cc cross ref variations.
+ Allocate types on the type_obstack to inhibit storage leaks.
+ * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
+ * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
+
+Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
+
+ * stabsread.c (read_type): Process "s" (size) type attribute.
+ If type is defined to another type, copy the type.
+
+Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
+ * config/i386/i386v4.mt (TDEPFILES): ...to here.
+
+Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * Makefile.in (remote_utils_h): add serial.h and target.h.
+ (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
+ (already in remote_utils_h).
+ (remote-utils.o): new rule.
+
+ * remote-utils.h: include serial.h.
+
+ * serial.h: ifdef protect from multiple inclusion.
+
+ * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
+ remote-utils.h.
+
+ * remote.c (remote_open), remote-nindy.c (nindy_open,
+ nindy_files_info), remote-mon.c (general_open), remote-es.c
+ (es1800_open): use remote-utils facilities for baud rate.
+
+Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
+
+ * paread.c, coffread.c, elfread.c, dwarfread.c:
+ Include <time.h> and <sys/types.h> before libbfd.h.
+
+ * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
+
+ * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
+ * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
+ if this is a transparent procedure.
+
+Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
+
+ * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
+ hack so this file compiles again.
+
+ * remote-utils.c (gr_multi_scan): Cast return value from alloca.
+ (gr_multi_scan): #if 0 never-reached return(-1).
+
+ * remote-udi.c (udi_wait): Return inferior_pid not 0.
+
+Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Collect some remote things into remote-utils.
+ * remote-utils.[ch]: new files of functions collected from several
+ different remote targets.
+ * Makefile.in (REMOTE_O): add remote-utils.o.
+ (dcache_h, remote_utils_h): new macros.
+ (HFILES): add $(remote_utils_h).
+ (ALLDEPFILES): add $(remote_utils_h).
+ (dcache.o): new rule.
+ (main.o, remote-bug.o): also depend on $(remote_utils_h).
+ * target.h (remote_debug): extern moved to remote-utils.h.
+ * target.c (find_default_run_target, find_core_target): initialize
+ runable.
+ (remote_debug): moved to remote-utils.c.
+ (_initialize_targets): move declaration of user variable
+ remotedebug to remote-utils.c.
+ * remote-bug.c: include remote-utils.h rather than dcache.h.
+ (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
+ dev_name, check_open, is_open, readchar, readchar_nofail,
+ pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
+ get_hex_word, bug_kill, bug_detach, bug_create_inferior,
+ multi-scan, bug_prepare_to_store, bug_fetch_word,
+ bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
+ bug_speed): removed and replaced with facilities from
+ remote-utils.[ch].
+ (bug_read_inferior_memory): renamed to bug_read_memory.
+ (bug_write_inferior_memory): renamed to bug_write_memory.
+ (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
+ (get_word): comment out this unused function for now.
+ (bug_settings, cpu_check_strings): new statics.
+ (bug_open): rewritten to use gr_open.
+ (_initialize_remote_bug): remove declarations of commands bug,
+ device, speed.
+ * main.c: include remote-utils.h.
+ (baud_rate): removed to remote-utils.c.
+ (main): handle baud rate settings using new facilities from
+ remote-utils.
+ * defs.h (baud_rate): removed extern.
+
+ m88110 support via bug-197 monitor.
+ * remote-bug.c (get_reg_name, bug_fetch_register,
+ bug_store_register): added m88110 extended register support.
+ (wait_strings): added bug-197 prompt.
+ (bug_wait): cope with bug-197 prompt.
+ (start_load): cope with either bug-197 or bug-187 prompt.
+
+Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
+
+ * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
+ pc_changed. If it was ever set to a non-zero value, it was before
+ GDB 2.8. It doesn't seem to have any useful function.
+
+ * defs.h: Don't define NORETURN (see comment).
+
+Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
+
+ * m88k-nat.c (fill_gregset): Set r31 and sfip.
+
+Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
+ getchar() (terminated only on '\n') instead of scanf. Send the
+ '\n' which terminates it to the remote system.
+
+ More gcc lint:
+ * exec.c (ignore): Return 0.
+ * stack.c (return_command): Fetch lazy value directly, not via
+ VALUE_CONTENTS, to avoid "value computed is not used".
+ * inflow.c (new_tty): Move osigttou inside #if.
+
+ * remote.c (remote_fetch_registers): If remote reply is short, just
+ note that fact and keep going (reading extra registers as all bits 0).
+ (remote_store_registers): Send number of registers that were found
+ by remote_fetch_registers.
+ * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
+ HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
+ floating registers.
+ * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
+ Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
+ * Makefile.in, configure.in: Change accordingly.
+
+Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
+ reference targets.
+ * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
+ printing of identities.
+
+Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
+
+Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
+
+ Gcc lint.
+ * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
+ * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
+ * blockframe.c (get_prev_frame_info): initialize address.
+ * breakpoint.c (bpstat_copy): initialize retval.
+ (bpstat_stop_status): initialize value_is_zero.
+ (bpstat_what): initialize bs_class.
+ (breakpoint_1, mention): add do-nothing case for bp_step_resume.
+ (break_command_1): initialize cond_end, addr_end, &
+ canonical_strings_chain.
+ (enable_breakpoint): initialize save_selected_frame.
+ * buildsym.c (end_symtab): initialize symtab & linetablesize.
+ * c-exp.y (parse_number): initialize i.
+ * c-typeprint.c (c_type_print_varspec_prefix): include
+ TYPE_CODE_BITSTRING in switch statements and do nothing.
+ * c-valprint.c (c_val_print): removed unused variable c.
+ * ch-valprint.c (chill_val_print): removed unused variable eltlen.
+ * cp-valprint.c (cp_print_class_method): initialize f & j.
+ * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
+ * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
+ * findvar.c (value_from_register): initialize first_addr.
+ * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
+ variable typename.
+ * infcmd.c (run_stack_dummy): return zero rather than simple
+ return.
+ * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
+ remove symtab, appears unused.
+ (restore_selected_frame): return 1.
+ * mipsread.c (psymtab_to_symtab_1): initialize first_off.
+ (fixup_sigtramp): initialize b0.
+ * printcmd.c (do_examine): initialize val_type.
+ (print_frame_args): initialize b.
+ * ser-tcp.c (tcp_restore): comment out declaration. Appears
+ unused.
+ * ser-unix.c (hardwire_restore): comment out declaration. Appears
+ unused.
+ (hardwire_send_break): moved variable status into ifdef
+ HAVE_SGTTY.
+ (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
+ * serial.h: comment change only.
+ * stabsread.c (rs6000_builtin_type): initialize rettype.
+ (read_range_type): initialize nbits.
+ * stack.c (print_frame_info): remove unused variable numargs.
+ (parse_frame_specification): remove unused variables arg1, arg2,
+ arg3.
+ (return_command): initialize return_value.
+ * symfile.c (cashier_psymtab): initialize pprev.
+ * symtab.c (find_pc_psymbol): initialize best.
+ (lookup_symbol): initialize s.
+ (make_symbol_completion_list): initialize quote_pos.
+ * thread.c: include command.h.
+ (thread_info): static declaration removed; unused.
+ (info_threads_command): fix == vs = typo.
+ * typeprint.c (whatis_exp): initialize old_chain.
+ * valprint.c (val_print_string): remove unused variable
+ first_addr_err. Initialize old_chain.
+ (_initialize_valprint): white space comment change.
+ * values.c (show_values): rewrite if statement to avoid empty
+ body.
+ (vb_match): remove unused variable fieldtype_target_type.
+
+Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (mipsread.o): Depend on $(bfd_h).
+
+Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdbserver/Makefile.in (TAGS): config files are in
+ $(srcdir)/../config, not $(srcdir)/config.
+
+ * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
+ (STORE_RETURN_VALUE): Pass the correct offset of the return
+ register to write_register_bytes.
+ * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
+
+Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * remote.c (remote_wait): Don't call error. Instead, call warning
+ inside a loop. User can ^C to get out.
+
+ * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
+ routine to match BFD name change.
+ * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
+
+Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
+
+ * elfread.c: change elf32_symbol_type to elf_symbol_type
+
+Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * remote.c (remote_wait): Added 'W' and 'N' responses.
+
+Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * main.c, utils.c: Add comments about immediate_quit.
+
+ * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
+ to minimal symbols.
+
+ * target.c (pop_target): Don't try to deal with the stack becoming
+ empty. Shouldn't happen and the code that tried was broken.
+
+ * dcache.c: Cast return value from xmalloc.
+
+ * remote.c: Move setting of immediate_quit from remote_open to
+ remote_start_dummy and set it back to zero when done.
+
+Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * m88k-tdep.c: Remove a bunch of unused #includes.
+
+ * language.h: Add comment about current_language.
+
+ * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
+ from var_uinteger to var_zinteger.
+
+ * configure.in: Fix typo (delta88r4 -> delta88v4).
+
+ * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
+ to make this work on SVR4 before SVR4 had its own configuration,
+ and it breaks SVR3.
+
+ * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
+
+ * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
+
+ * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
+ * config/m88k/m88k.mh: Use xm-dgux.h.
+ * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
+ MAKEVA_END and MAKEVA_ARG.
+ * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
+ * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
+
+Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote-udi.c (udi_wait): Call `warning' not `error'.
+
+ * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
+ demangling, don't put the mangled form in the completion list.
+
+ * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
+ symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
+ partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
+ inside #if) unused variables and labels. Fix unclosed comment.
+ Deal with enumeration values unhandled in switch statements. Make
+ sure non-void functions return values. Include appropriate
+ headers.
+ * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
+ value < 0.
+
+Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
+ index -> strchr.
+
+Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote.c: Add comment explaining why dcache is disabled.
+ (remote_fetch_word, remote_store_word): Make static and #if 0.
+ They are not called from anywhere.
+
+Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
+ h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
+ infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
+ rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
+ config/arm/tm-arm.h, config/convex/tm-convex.h,
+ config/gould/tm-np1.h, config/gould/tm-pn.h,
+ config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
+ config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
+ config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
+ config/vax/tm-vax.h: bzero -> memset.
+
+ * regex.c: bcmp -> memcmp.
+
+Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * symtab.c (find_pc_line, find_line_common),
+ symtab.h (struct linetable), xcoffread.c (arrange_linetable):
+ Revise comments re linetable sorting.
+ * buildsym.c (compare_line_numbers): Sort by pc, not by line.
+ * coffread.c: Tell end_symtab to sort the line table.
+
+ * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
+ in buildsym.c. This includes coff_finish_block, coff_context_stack,
+ coff_local_symbols, coff_file_symbols, coff_global_symbols,
+ coff_end_symtab and coff_add_symbol_to_list.
+ (read_enum_type): Deal with it now that we have a "struct pending"
+ not a "struct coff_pending".
+
+ * buildsym.c (end_symtab): Don't realloc subfile->linetable.
+
+Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
+ findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
+ irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
+ remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
+ sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
+ umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
+ 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
+ config/convex/tm-convex.h, config/gould/tm-np1.h,
+ config/gould/tm-pn.h, config/h8300/tm-h8300.h,
+ config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
+ config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
+ config/i960/tm-i960.h, config/m68k/tm-news.h,
+ config/m88k/tm-m88k.h, config/mips/tm-mips.h,
+ config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
+ config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
+ config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
+ config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
+ config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
+
+Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mipsread.c (parse_partial_symbols): Use language from FDR if it
+ is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
+ * mipsread.c (ecoff_symfile_info): New struct to hold the global
+ pending_list.
+ * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
+ Allocate the global pending list and link it to the objfile.
+ * mipsread.c (is_pending_symbol, add_pending): Use global pending
+ list from objfile. Allocate pending list entries from the
+ psymbol_obstack.
+ * mipsread.c (free_pending): Remove. The pending list is now
+ freed when the psymbol_obstack is freed.
+ * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
+ the global pending list is used now.
+ * mipsread.c (parse_partial_symbols): Skip only the first
+ file indirect entry when building the dependency list.
+
+Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Break dcache code out of remote.c.
+ * dcache.h: white space changes only.
+ * dcache.c: add user settable variable to set whether data caching
+ is in use.
+ * remote.c: include dcache.h. removed data caching code which is
+ now in dcache.c. Compile in data caching again. (data caching
+ is currently off by default.)
+ (remote_read_bytes, remote_write_bytes): change second arg to
+ unsigned char.
+ (remote_dcache): new static variable.
+ * Makefile.in (REMOTE_O): add dcache.o.
+ * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
+
+ Break dcache code out of remote-nindy.c.
+ * remote-nindy.c: removed dcache code. Changed callers to use new
+ conventions. include dcache.h.
+ (nindy_dcache): new static variable.
+ * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
+
+ Break dcache code out of remote-bug.c into dcache.[hc].
+ * Makefile.in (dcache_h): new macro.
+ (HFILES): added $(dcache_h).
+ (ALLDEPFILES): added dcache.c.
+ (dcache.o): new rule.
+ (remote-bug.o): now depends on $(dcache_h).
+ * remote-bug.c: include dcache.h. remove externs for insque and
+ remque, add extern for bcopy. Prototype bug_close,
+ bug_clear_breakpoints, bug_write_cr. dcache code moved to
+ dcache.[hc]. Changed dcache calling convention to include an
+ initial DCACHE argument.
+ (bug_dcache): new static variable.
+ (bug_read_inferior_memory): change second arg to
+ unsigned char.
+ * dcache.[ch]: new files.
+ * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
+
+Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * c-typeprint.c (c_print_type_base): Treat show = 0 just like
+ show < 0. The only case where we had been distinguishing is that
+ show = 0 used to print "struct " or "enum " instead of
+ "struct {...}" or "enum {...}" which seems clearly wrong.
+
+Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * configure.in: recognize m88110 as an m88k.
+
+Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * valops.c (call_function_by_hand): If we discard cleanups, call
+ bpstat_clear (&inf_status.stop_bpstat).
+
+Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
+ was empty and thrown away.
+ * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
+ dependency list, skip self dependencies.
+ * mipsread.c (parse_fdr): Removed, obsolete.
+ * mipsread.c (parse_lines): Check for cbLine being zero, not
+ cbLineOffset.
+ * mipsread.c (struct symloc): Add pst_language.
+ * mipsread.c (parse_partial_symbols): Set up proper language for
+ header files, save it in pst_language for psymtab_to_symtab_1.
+ * mipsread.c (psymtab_to_symtab_1): Use pst_language.
+
+Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
+
+Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * paread.c: Include som.h instead of libhppa.h. (From Utah.)
+
+Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
+ Change calling sequence of print_symbol to fit catch_errors.
+
+ * mips-tdep.c: Call reinit_frame_cache every time the user does
+ "set heuristic-fence-post".
+
+ * gdbserver/low-sun3.c: New file.
+ * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
+
+ * Rename files for 14-character limits:
+ gdbserver/remote-gutils.c -> gdbserver/utils.c
+ gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
+ gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
+ gdbserver/remote-server.c -> gdbserver/server.c
+ remote-monitor.c -> remote-mon.c
+ * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
+ config/m68k/monitor.mt, config/i386/i386lynx.mh,
+ config/sparc/sun4os4.mh: Change accordingly.
+ * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
+
+Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
+ besides the dummy, return 1 rather than calling error().
+ Let caller print the error message. Remove name argument.
+ * valops.c (call_function_by_hand): Deal with changes to calling
+ sequence of run_stack_dummy. Discard restore_inferior_status cleanup
+ if run_stack_dummy returns 1.
+
+ * Version 4.10.2.
+
+ * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
+ Get struct return address from v0, not a0.
+
+ * infrun.c (restore_inferior_status): Use catch_errors when
+ restoring selected frame.
+
+Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infrun.c (save_inferior_status, restore_inferior_status):
+ Save and restore the registers too.
+ * inferior.h (struct inferior_status): Add "registers".
+
+Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * dbxread.c (end_psymtab): Clean up comment.
+
+ * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
+ support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
+ * dwarfread.c: Use LOC_BASEREG where appropriate.
+ * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
+
+ * coffread.c (init_lineno, init_stringtab): Don't check whether
+ xmalloc returned NULL.
+
+ * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
+
+ * target.c, target.h: Add "set remotedebug" command.
+ * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
+ "set m88ksnoop" options and use generic "set remotedebug" instead.
+ * NEWS: Describe this change.
+
+Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * buildsym.h: Remove declaration of dbxread.c functions.
+ * stabsread.h: Group together dbxread.c functions.
+ Move elfstab_build_psymtabs here from symfile.h.
+ Declare pastab_build_psymtabs.
+ * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
+ declaration, etc).
+
+Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * remote-bug.c: rename quiet to bug88k_snoop.
+ (double_scan, multi_scan): generalize double_scan into a scan
+ for multiple patterns. Rename to multi_scan.
+ (bug_wait, bug_write_inferior_memory): adapt to use the new
+ multi_scan in order to catch and represent target bus errors.
+ (bug_scan): currently unused, so comment out.
+ (bug_quiet): removed. Replaced with a standard user settable boolean.
+
+ * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
+ and isn't available on solaris.
+
+Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
+ * config/m88k/delta88.mh: Fix comment.
+ * config/m88k/tm-delta88.h: Remove unused BCS define.
+ * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
+ New files.
+ * configure.in: Recognize m88*-motorola-sysv4*.
+ * m88k-nat.c: Always include sys/types.h; don't depend on USG.
+
+Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
+ symbol as an argument and use it in complaints.
+ * symmisc.c (dump_psymtab): Dump filenames of dependencies.
+
+Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
+ and Jim Kingdon (kingdon@cygnus.com)
+
+ Add NetBSD support:
+ * configure.in: Recognize netbsd.
+
+Sun Aug 22 22:50:32 1993 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (get_textlow): Don't go past a K_END when looking for a
+ K_FUNCTION. Avoids losing on source files with no functions.
+
+Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote-nindy.c: Remove unused include of sys/ioctl.h.
+
+ * frame.h, symtab.h: Revise comments regarding baseregs.
+
+Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
+ Set language for psymtab and symtab.
+ * mipsread.c (new_symbol): Set language and initialize demangled
+ name for symbol.
+ * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
+ the symbol type.
+ * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
+
+Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
+ it conditionalized on 4.3 vs. 4.4.
+ * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
+ 4.4 sections; it was identical and now works for 4.4.
+
+ * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
+
+ * printcmd.c (MAKEVA_END): Update this version to use "aligner".
+
+Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
+ * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
+ file indirect entries with complaints instead of core dumps. Remove
+ complaint for stTypedef within aggregates.
+
+Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
+
+ * coffread.c (coff_read_enum_type): #if 0 out code which changes
+ enum {FALSE, TRUE} into boolean.
+
+ * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
+ non-existent files nm-delta.h, etc.
+ * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
+ * delta68-nat.c: Add "[0]" in offsetof argument.
+ * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
+ nl with initializer, just assign to it. Check n_scnum field on
+ return.
+
+Wed Aug 18 21:42:52 1993 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (read_hpux_symtab): Call SET_NAMESTRING for K_MODULE
+ debug symbols.
+
+Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * printcmd.c (print_address), values.c (value_as_pointer): Don't
+ use ADDR_BITS_REMOVE.
+ * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
+
+ * blockframe.c (block_innermost_frame): Uncomment.
+ Return NULL if passed NULL.
+ * frame.h: Declare it.
+ * expression.h (union exp_element): Add field block.
+ * parse.c (write_exp_elt_block): New function.
+ * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
+ * *-exp.y: Write block for OP_VAR_VALUE.
+ * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
+ * valops.c, value.h (value_of_variable), callers:
+ Add second argument, for block.
+
+ * main.c (gdb_readline): If we read some characters followed by EOF,
+ return them rather than returning NULL.
+
+Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
+
+Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * config/m88k/tm-m88k.h: Fix typo in comment.
+ (FP_REGNUM): define in terms of SP_REGNUM
+ rather than by absolute number. Also clearly comment that this
+ is a convenient lie in order to decrease future confusion.
+ (ACTUAL_FP_REGNUM): new macro for FP.
+ (FRAME_CHAIN_VALID): removed. Standard default works fine.
+ * m88k-tdep.c (frame_chain_valid): redundant, so removed.
+ (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
+ callers.
+ (read_next_frame_reg): declare static.
+ (examine_prologue): removed unused variabel insn2, rename insn1
+ to insn, rewrote comment about finding fp, sp, etc. set frame_fp
+ based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
+ actually a scammed alias for SP_REGNUM on m88k.
+
+ * frame.h: fixed typo in comment.
+
+Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
+
+ * complaints.c (complain): fflush (stdout) after output.
+
+Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
+ the saved pc from sigcontext on the stack for BSD signal handling.
+ * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
+ FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
+ Define to make backtracing through sigtramp work.
+ * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
+ FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
+
+Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * main.c (cd_command): If current_directory on entry is "/", then
+ don't append an extra slash.
+ Don't assume that /../.. means /.
+
+ * target.c (target_xfer_memory): Clear errno before calling
+ to_xfer_memory.
+
+ * stack.c (frame_info, print_frame_info): Add comment about using
+ the starting source line number on a line boundary if backtracing
+ through sigtramp.
+
+Mon Aug 16 09:52:33 1993 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c: Add U Utah contribution notice. Add TODO list.
+ (hp_type_lookup): Use TYPE_NAME and TYPE_TAG_NAME.
+ (process_one_debug_symbol): Likewise.
+
+Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * blockframe.c (create_new_frame, get_prev_frame_info):
+ Use the function name when calling IN_SIGTRAMP.
+ * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
+ Define for correct handling of bachtraces through _sigtramp.
+ * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
+ sigtramp frames.
+ * mipsread.c (parse_type): Handle corrupt TIR info with complaint
+ instead of core dump.
+ * mipsread.c (parse_partial_symbols): Put static symbols into the
+ mimimal symbol table, use proper mst_types for all minimal symbols.
+ * stack.c (frame_info, print_frame_info): Use the starting source
+ line number on a line boundary if backtracing through sigtramp.
+
+Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * remote-bug.c: include gdbcmd.h.
+ (sleep, remque, insque): forward decls added.
+ (bug_fetch_registers, bug_store_registers): forward decls
+ removed.
+ (bug_read_inferior_memory, bug_write_inferior_memory): forward
+ decls added.
+ (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
+ srec_sleep, srec_noise): new static variables for user settable
+ options. Mostly these are for debugging and tuning. I don't
+ expect them to stay user settable options for long.
+ (timeout): change default to 4 seconds.
+ (check_open): declare funtion static, force return value.
+ (readchar_nofail): if timeout, then say so if not being quiet.
+ (pollchar, double_scan, bug_scan, bug_srec_write_cr,
+ start_load): new functions.
+ (bug_wait): rewritten to use double scan.
+ (expect): while (1) -> for (;;)
+ (get_hex_digit): rewrite if condition to avoid gcc complaints.
+ (bug_load, bug_create_inferior, bug_open, bug_store_register):
+ removed unused variables.
+ (bug_load): replaced DELTA macro with user settable srec_frame
+ variable. Other minor lint.
+ (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
+ gethex, timed_read, translate_addr, bug_before_main_loop):
+ unsused and removed.
+ (bug_resume): add missing first arg, pid.
+ (get_reg_name): use ip rather than cr04.
+ (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
+ declare type, args, and explicitly return.
+ (bug_store_register): straighten out the ip vs cr04 confusion.
+ (bug_write_inferior_memory): rewrite to cope with errors while
+ downloading s-records.
+ (bug_read_inferior_memory): declare static.
+ (bug_clear_breakpoints): expect nobr before prompt.
+ (_initialize_remote_bug): add initializations for srec-bytes,
+ srec-max-retries, srec-frame, srec-noise, srec-sleep,
+ srec-echo-pace.
+
+ * Makefile.in (remote-bug.o): new rule.
+ (ALLDEPFILES): added remote-bug.c
+
+ * remote-hms.c (hms_wait): use -1 for timeout's which means block
+ forever rather than 99999.
+
+ * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
+ simply save encode this fact as the process group and return
+ success rather than an error.
+ (set_tty_state): if process group is -1, do not reset the
+ process group.
+ (hardwire_reachar): comment change.
+
+ * serial.h: comment change.
+
+ * config/m88k/tm-m88k.h: comment change to remove embedded
+ comment.
+ (SKIP_PROLOGUE): skip_prologue returns a value which is expected
+ to reset the pc argument. So reset it.
+
+Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
+ tagging.
+
+Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
+ GDBSERVER_DEPFILES. Also remove much (but not all that could be
+ removed) crud inherited from gdb Makefile.in.
+ * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
+ * gdbserver/README: Say it works on Sun and change configuration
+ instructions slightly.
+
+Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
+
+ * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
+ targets that use BSD style network connections
+
+Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
+ of statics doesn't work with SunOS4 /bin/cc).
+ Rename the occurrence in remote-monitor.c to monitor_bug_ops.
+
+Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * blockframe.c (find_pc_partial_function),
+ mips-tdep.c (find_proc_desc): Deal with "pathological" case.
+
+Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * utils.c (wrap_here): Allow indent to be NULL.
+ (fputs_filtered): Don't check for null wrap_indent (wrap_here now
+ guarantees that it isn't, and anyway we were only checking one out
+ of the two places we dereferenced it).
+
+ * objfiles.h (struct objfile): Clean up comments for
+ {obj,sym}_private to clarify what they are private to.
+
+Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
+
+ * stabsread.c, buildsym.c (hashname): Moved function to
+ buildsym.c, as suggested in the sources.
+
+Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote-udi.c: Make udi_ops extern rather than trying forward
+ declaration of a static variable.
+
+ * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
+ there, rather than using an ANSI C specific macro.
+
+ * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
+ sys/types.h near the top (just on general principles).
+
+ * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
+ no longer used.
+
+ * gdbcore.h: New variable gnutarget.
+ * core.c: Add commands to set and show it.
+ * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
+ * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
+ putenv.
+
+ * symtab.c (decode_line_1): Give error on unmatched single quote.
+
+Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
+
+ * remote.c: Add comments about 'd', 'r', and unrecognized requests.
+
+ * inflow.c (terminal_init_inferior): Don't muck with tty state if
+ gdb_has_a_terminal() is false.
+
+Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (record_minimal_symbol): Remove prototype and
+ function.
+ * dwarfread.c (add_partial_symbol): Remove code to add minimal
+ symbols and remove comment about limitations. Experiments show
+ that now that gdb handles the ELF symtab better for creating
+ minimal symbols, that no additional information is added by
+ examining the DWARF information, and in fact, given the
+ limitations, the DWARF code was actually making things worse.
+
+Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * elfread.c (elf_symtab_read): Properly sort out the bss symbols
+ from the data symbols and give them the correct minimal_symbol_type.
+ Add file static symbols to the minimal symbol table, not just
+ global symbols. Add absolute symbols as well (like _edata, _end).
+ Redo stabs-in-elf special symbol handling now that file static
+ symbols are entered into the into the minimal symbol table.
+ * dwarfread.c (add_partial_symbol): Add comment about limitations
+ of DWARF symbols for distinquishing data from bss when adding
+ minimal symbols. Add file local symbols to minimal symbols.
+
+Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * ser-go32.c: Define job_control variable.
+
+Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
+
+ * configure.in: z8k-coff is the same as z8k-sim
+
+Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
+
+ * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
+
+ * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
+
+ * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
+
+Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
+
+ * inflow.c (pass_signal): Signal handlers take one int arg;
+ supply an unused one to make it type compatible as an arg to
+ signal().
+
+Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
+
+Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
+ config/m68k/delta68.mh, config/m68k/delta68.mt,
+ config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
+ config/mips/news-mips.mh.
+ * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
+ config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
+ config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
+ config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
+ config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
+ * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
+
+Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * mipsread.c: Updated for BFD ECOFF changes. Now gets the
+ swapping routines and external structure sizes via the
+ ecoff_backend information. No longer includes coff/mips.h.
+
+Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (SFILES): Add thread.c
+
+Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
+ sim_set_args return code.
+
+Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * Makefile.in (VERSION): bumped to 4.9.4.
+
+ * remote-monitor.c: updated copyright.
+ (bug_ops, monitor_desc): now static.
+ (monitor_desc): in several places, check and/or set to NULL.
+
+ * remote-hms.c (hms_files_info): Add the appropriate items where
+ missing in the printf call.
+
+ * remote-bug.c: new file for m88k bug support.
+
+ * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
+
+Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ * h8300-tdep.c: Use new variable h8300hmode.
+
+Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * valops.c (typecmp): If we are passing a non-reference to a function
+ which takes a reference, pass the address.
+ (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
+ references here.
+
+ * thread.c (thread_switch): Define as static.
+ (add_thread): Cast return value from xmalloc.
+
+ * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
+ * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
+
+Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * README: Elaborate on gdb C++ support and cfront support.
+
+Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
+
+ * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
+
+Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
+
+Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
+
+ * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
+ error msg. Setup seperate process group for child.
+ * (write_inferior_memory): Sleep for 1 second and retry on ptrace
+ failure.
+
+Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
+
+ * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
+ * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
+ * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
+ * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
+ target_pid_to_str.
+
+ * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
+ * (HFILES): New file thread.h.
+ * (OBS): New file thread.c.
+ * configure.in: Host config for Lynx/386.
+ * fork-child.c (fork_inferior): Call init_thread_list().
+ * infrun.c (resume): Add pid to invocation of target_resume().
+ * (wait_for_inferior): Pay attention to pid from target_wait().
+ Multi-threading code now uses this to determine what to do.
+ * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
+ Use target_pid_to_str() macro throughout when printing pid.
+ * inferior.h (child_resume): Add pid to prototype.
+ * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
+ argument, instead of using inferior_pid.
+ * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
+ now. Use target_pid_to_str() macro throughout for printing process id.
+ * remote-adapt.c (adapt_resume): Pass in pid as argument.
+ * remote-eb.c (eb_resume): Pass in pid as argument.
+ * remote-es.c (es1800_resume): Pass in pid as argument.
+ * remote-hms.c (hms_resume): Pass in pid as argument.
+ * remote-mips.c (mips_resume): Pass in pid as argument.
+ * remote-mm.c (mm_resume): Pass in pid as argument.
+ * remote-monitor.c (monitor_resume): Pass in pid as argument.
+ * remote-nindy.c (nindy_resume): Pass in pid as argument.
+ * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
+ * remote-sim.c (rem_resume): Pass in pid as argument.
+ * remote-sp64sim.c (simif_resume): Pass in pid as argument.
+ * remote-st.c (st2000_resume): Pass in pid as argument.
+ * remote-udi.c (udi_resume): Pass in pid as argument.
+ * remote-vx.c (vx_resume): Pass in pid as argument.
+ * remote-z8k.c (rem_resume): Pass in pid as argument.
+ * remote.c (remote_resume): Pass in pid as argument.
+ * solib.c (solid_create_inferior_hook): Pass inferior_pid to
+ target_resume().
+ * target.c (normal_pid_to_str): New routine to print out process
+ ID normally.
+ * target.h (struct target_ops): Add pid to prototype at
+ to_resume(). (target_resume): Add pid argument.
+ * (target_pid_to_str): Default definition for normal type pids.
+ * thread.h, thread.c: New modules for multi thread/process control.
+
+Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
+
+ * README: Say that bug-gdb is also the place to send requests
+ for help with GDB.
+
+Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
+ * h8500-tdep.c: Add parens around a few macro args.
+
+Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * TODO: Remove items about unix-to-unix/rapp debugging (now we
+ have gdbserver), moving xm files to subdirectory, ptype yylval,
+ and file-local symbols.
+
+ * gdbtypes.h: Improve comments about C++ methods.
+
+Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
+ NULL in all other calls to correct pointer types.
+
+Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ From Jeffrey Law:
+ * tm-hppa.h (TARGET_WRITE_PC): Define.
+ * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
+ then return the address of the dummy itself rather than
+ the address of $$dyncall.
+ (target_write_pc): New function to store a new PC.
+
+Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+ and Jim Kingdon (kingdon@cygnus.com)
+
+ * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
+ conditions, they might contain symbol table references.
+
+Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mipsread.c (parse_symbol): Handle opaque struct definitions and
+ type naming for stTypedef symbols.
+
+Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * c-exp.y (yylex): Detect C++ nested types.
+
+Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
+ (dump_ccreg, sparc_print_register_hook): New fns.
+ * remote-sim.h: New file.
+ * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
+
+ * config/sparc/sp64.mt: New file.
+ * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
+ (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
+
+Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
+
+Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ From J. Law:
+ * infcmd.c (read_pc): Remove PA specific code.
+ * tm-hppa.h (TARGET_READ_PC): Define.
+ * hppa-tdep.c (target_read_pc): New function.
+
+ * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
+
+Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * NEWS: Add note that DEC alpha support is host only, not native.
+ * README: Emphasize that C++ support works best with GNU C++ and
+ stabs debugging format.
+ * delta68-nat.c: Add missing FSF copyright.
+
+Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
+ * hppa-tdep.c (frame_chain_valid): Check that our function has the
+ same address as _start, not that it must be the same symbol.
+
+Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * Makefile.in (ALLDEPFILES): Add delta68-nat.c
+ * Makefile.in (delta68-nat.o): Add dependency.
+
+Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
+ was adequate in gdb 3.5 but not now.
+
+ * valops.c (typecmp): An array in t2 matches a pointer in t1.
+
+ * valops.c (typecmp): When comparing type1& to type2, compare
+ type1 and type2 as leniently as if we were comparing type1 to
+ type2.
+
+ * cp-valprint.c (cplus_print_value): Don't dump core if the
+ baseclass doesn't have a name.
+ * values.c (vb_match): New function, which finds the virtual
+ base class pointer even if the types are nameless.
+ (baseclass_{addr,offset}): Use it.
+
+ * hppa-tdep.c: Make "maintenance print unwind" command from old
+ "unwind" command.
+
+ * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
+ obsolete junk which apparently had been copied from the
+ pre-serial.h remote.c, but which is no longer used.
+
+Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * Makefile.in (NONSRC): Need 29k-share/README, not
+ 29k-share/udi/README.
+
+Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * paread.c (pa_symfile_init): If error reading string table, don't
+ use errno in cases where it hasn't been set.
+
+ * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
+
+ * remote-monitor.c (_initialize_monitor): Comment out use of
+ connect_command, since connect_command itself is commented out.
+
+ * remote-monitor.c (generic_open): Parse arguments the same way
+ as remote.c.
+
+ * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
+
+Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/mips/xm-mips.h: Define HAVE_TERMIOS.
+
+ * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
+ __gnu_compiled* symbols into the minimal symbols.
+
+Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * remote-mips.c (_initialize_remote_mips): Added "timeout" and
+ "retransmit-timeout" variables to set mips_receive_wait and
+ mips_retransmit_wait, respectively.
+
+Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
+
+ * symmisc.c (dump_msymbols): Handle new mst_file_* types.
+
+Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote-udi.c: Remove old comment about download not implemented.
+
+ * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
+ * nindy-share/*, remote-nindy.c: Extensive hacking to make it
+ conform to GDB conventions like using memcpy not bcopy, serial.h,
+ etc. This is to make it host on Solaris, AIX, etc.
+ * Makefile.in: Reflect removed nindy-share files.
+ * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
+
+ * stack.c (print_frame_info): Revise comment about `pathological'
+ case (there was a wrong FIXME about text labels; also asm() can
+ trigger this as well as versions of ar which truncate .o names).
+
+ * buildsym.c (start_subfile): If a .c file includes a .C file, set
+ the language of both of them to C++.
+
+ * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
+ <memory.h>.
+ Include <malloc.h> rather than declaring malloc functions ourself.
+
+ * ser-unix.c (set_tty_state): Don't ignore errors setting process
+ group.
+ * inflow.c (terminal_inferior): If attach_flag set, ignore errors
+ from set_tty_state.
+
+ * fork-child.c (fork_inferior): Only quote exec file if needed.
+
+ * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
+ stTypedef inside an stBlock.
+
+Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
+ we have breakpoints or watchpoints as we might have to ignore internal
+ breakpoints.
+
+ Fix gdb core dumps after `file newfile' commands.
+ * symtab.h, symfile.c (clear_symtab_users): New routine which
+ unconditionally clears symtab users. clear_symtab_users_once
+ commented out as it was a noop anyway.
+ * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
+ * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
+ xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
+ * symfile.c (syms_from_objfile): Install cleanups for errors during
+ symbol reading.
+ * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
+ Lint cleanup code, call do_cleanups explicitly.
+ * symfile.c (symbol_file_add): Call new_symfile_objfile and
+ reinit_frame_cache _after_ the new symbols are read in.
+
+Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mipsread.c (parse_type): Do not set tag name for compiler
+ generated fake tag names.
+
+Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ * config/m88k/m88k.mt (TDEPFILES): add exec.o.
+
+Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
+ command. Now we use unwind info by default if we can find it.
+
+ * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
+ to tm-sparc.h so they are shared between Solaris and SunOS4.
+ * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
+ N_GSYM functions.
+
+ * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
+ for floating point registers.
+
+ * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
+ symbols as mst_file_text.
+
+ * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
+
+ * stabsread.c (rs6000_builtin_type): Make logical types be
+ TYPE_CODE_BOOL.
+
+Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
+ source_file field.
+
+Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * remote.c: Don't error() on errors xferring memory.
+ * target.h: Clean up comments about *xfer_memory.
+
+ * exec.c, corelow.c (target_ops struct): Don't allow
+ {insert,remove}_breakpoints to be defaulted to
+ memory_{insert_remove}_breakpoint.
+
+ * demangle.c: Make it so `help set dem' tells you how to get the
+ list of demangling styles.
+
+Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * Makefile.in: Use REMOTE_O macro not remote.o.
+ * config/i960/{nindy960,vxworks960}: Don't use remote.o.
+
+Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
+ (can't include it in nm-*.h file because it causes conflicts with
+ a.out symbol definitions).
+ * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
+ * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
+ corelow.o.
+ * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
+ (REGISTER_U_ADDR): Defined.
+ * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
+ HAVE_TERMIO.
+ * config/pa/xm-hppah.h: Likewise.
+
+Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * mipsread.c (parse_symbol): when stTypedef and friends occur within
+ an stBlock, skip over the fields of the inner one.
+
+ * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
+ heuristic_proc_desc rather than just assuming registers not saved.
+
+ * Makefile.in (regex.o): Add dependency.
+
+ * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
+
+ * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
+
+Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/mips/xm-makeva.h: New file implements va_list alignment
+ restrictions for mips hosts.
+ * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
+ Use it.
+
+Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mips-tdep.c (init_extra_frame_info): Do not check for
+ mips_in_lenient_prologue if it is a dummy frame.
+ * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
+ mips_in_lenient_prologue.
+
+Tue Jul 20 14:14:59 1993 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (read_hp_array_type): Handle "char foo[]".
+
+Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * mips-tdep.c (heuristic_proc_start): First time we print the
+ warning, elaborate.
+ (_initialize_mips_tdep): Improve docstring for `set heur'.
+
+ * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
+
+ * symtab.c (find_line_symtab): New function, to deal with multiple
+ symtabs with the same name.
+ (find_line_pc{,_range}): Use it.
+ (find_pc_symtab): Add comment about overlapping symtabs.
+
+Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
+
+ * Makefile.in (SFILES): Add nlmread.c.
+ * Makefile.in (OBS): Add nlmread.o.
+ * Makefile.in (nlmread.o): Add new target.
+ * configure.in (i[34]86-*-netware): New configuration.
+ * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
+ for NLM/NetWare support.
+
+Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * symtab.h (enum minimal_symbol_type): Add mst_file_*.
+ * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
+ * dbxread.c (record_minimal_symbol): Deal with statics.
+ * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
+
+ * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
+
+ * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
+ arg_bytes field of makeva_list is always aligned.
+ * config/pa/xm-pa.h: Make arglist_address a char *.
+
+ * ser-unix.c: Don't try to use job control with termio.
+
+Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+ and Jim Kingdon (kingdon@cygnus.com)
+
+ Make breakpoint_re_set_one work with overloaded member functions,
+ `b 123' and `b foo' if foo is a static function.
+ * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
+ to return canonical line specs if requested by the caller.
+ * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
+ callers accordingly.
+ * symtab.c (build_canonical_line_spec): New helper function which
+ constructs the canonical line spec.
+ * breakpoint.c (break_command_1): Use canonical line spec instead
+ of command string as addr_string if necessary.
+ * source.c (line_info): Fix storage leak.
+
+Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
+
+ * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
+ but not the others.
+ * symm-tdep.c: Remove exec_file_command.
+ [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
+ A few miscellaneous cleanups.
+ * symm-nat.c: Renamed from symm-xdep.c.
+ * All symmetry dependent files: Many changes.
+
+ * mips-tdep.c (mips_skip_prologue): New argument lenient.
+ Use read_memory_nobpt.
+ (is_delayed, mips_in_lenient_prologue): New functions.
+ (init_extra_frame_info): If in the prologue, don't use saved registers.
+ * config/mips/tm-mips.h: Declare mips_skip_prologue.
+
+ * partial-stab.h (N_SO): Add the text offset to valu before, not after,
+ passing it to END_PSYMTAB.
+
+Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
+
+ * symtab.c (find_pc_symtab): Call warning, not printf directly.
+
+ * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
+
+Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * mipsread.c: No longer need to undefine ZMAGIC.
+
+Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
+ (print_insn): Now just calls print_insn_m88k.
+
+Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * h8300-tdep.c (examine_prologue): Make prototype match definition.
+
+Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * NEWS: Mention that remote.c now has a `load' operation.
+
+ * hppa-tdep.c (pc_in_linker_stub): New function.
+ (find_proc_framesize): Return 0 for linker stubs.
+ (rp_saved): Tell the caller where rp is saved.
+ (frame_chain_valid): Return 1 for linker stubs.
+ (frame_saved_pc): Use return value from rp_saved.
+
+ * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
+ pass the sp relative to the frame in question, not the sp in the
+ innermost frame.
+
+Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * mipsread.c (parse_procedure): Take as argument the symtab to look
+ the name up in. Look it up with mylookup_symbol, not lookup_symbol.
+ (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
+
+ * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
+ already checked the first characters.
+
+ Changes from Jeffrey Law:
+ * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
+ machine dependent fields in the makeva_list structure.
+ (makeva_size): Allocate extra space to handle gaps made by
+ alignment restrictions.
+ * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
+ (MAKEVA_START): Initialize arglist_address field.
+ (MAKEVA_ARG): Always store arguments on natural alignment
+ boundaries. Set arglist_address to the address right after
+ the args.
+ (MAKEVA_END): Simply return the value stored in arglist_address.
+
+Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
+ address, not addr.
+
+ * hppah-nat.c (store_inferior_registers): Don't print i in cases
+ where we aren't using it.
+
+ * a29k-tdep.c (get_saved_register): Fix typo.
+
+Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * configure.in: Recognize h8300h (variant of h8300).
+
+Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * configure.in: Recognize sparc64-*-*.
+
+Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
+ returning foo' as well as `pointer to foo'.
+
+ * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
+ * config/m68k/tm-m68k.h: Define it.
+ * mem-break.c, breakpoint.c: Improve comments.
+
+Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
+
+ * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
+ * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
+
+Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
+ Make prototype match definition.
+
+Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
+
+ * elfread.c: Remove notice about file still being under
+ construction.
+ * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
+
+Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * a29k-tdep.c (read_register_stack): Make val static.
+
+Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
+ (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
+ usual spot.
+
+Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * c-valprint.c (c_val_print): Fix thinko with unspecified length
+ arrays.
+
+ * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
+ use it.
+
+Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * symtab.c (decode_line_1): Use end of block to figure out whether
+ val.end is in the same function, not minimal symbols.
+
+ * source.c (line_info): Add a few more wrap_here's.
+
+ * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
+ don't make assumptions about sizes of host data types.
+
+ * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
+ * infrun.c, breakpoint.c, printcmd.c: Change callers.
+ * printcmd.c (containing_function_bounds): Remove.
+ * printcmd.c (disassemble_command): Use find_pc_partial_function,
+ not containing_function_bounds.
+ * infcmd.c (step_1): Use find_pc_partial_function rather than
+ trying to roll our own. Move check for a pc between SIGTRAMP_START and
+ SIGTRAMP_END in find_pc_partial_function, not step_1.
+
+ * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
+ Keep unswapped value in array of char, not REGISTER_TYPE.
+ Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
+ (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
+ sizeof (CORE_ADDR).
+
+Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
+
+ * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
+ * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
+ * config/m68k/dpx2.m{h,t}: New files.
+
+Thu Jul 1 15:46:10 1993 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c: Run through gnu-indent.
+
+Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
+ more parens around macro arg.
+
+Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
+ step_resume_break_address with step_resume_breakpoint (now local
+ to wait_for_inferior).
+ ({insert,remove}_step_breakpoint): Remove.
+ (wait_for_inferior): Set step resume break with
+ set_momentary_breakpoint. Test hitting it with bpstat_stop_status
+ and bpstat_what (stop_step_resume_break removed).
+ * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
+ which includes previous return value as main_action, and a step_resume
+ bit.
+ * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
+ there is another breakpoint there, insert it.
+ * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
+ a few more gotos.
+ Various: Clean up and add comments.
+
+ * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
+ for Wed Nov 13 16:45:13 1991).
+
+Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
+
+ * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
+ not short *.
+
+ * findvar.c, defs.h
+ ({extract,store}_{signed_integer,unsigned_integer,address}):
+ New routines to replace SWAP_TARGET_AND_HOST.
+ All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
+
+ * config/sparc/tm-sparc.h: Add comment suggesting that removing
+ ins and locals from the registers array might clean things up.
+
+ * utils.c: Clean up comments about wrap buffer and wrap_here.
+ * printcmd.c (printf_command): Call wrap_here before vprintf.
+
+ * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
+ Patch from ptf@delcam.co.uk (Paul Flinders).
+
+ * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
+
+Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
+ * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
+ is at the start of the dummy code.
+
+Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
+ stuff, just write the sp and fp.
+ (sparc_pop_frame): Skip the do_restore_insn; we already restore
+ the sp with the other out registers.
+
+ * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
+ arguments.
+
+ * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
+
+Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
+ != sizeof (REGISTER_TYPE).
+ (frame_saved_pc): Ditto.
+
+Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
+ (REGISTER_RAW_SIZE): Ditto.
+ (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
+ on the h8/300h (ints may still be 16 bits).
+ (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
+ EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
+ thought needed here.
+
+ * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
+ (examine_prologue): reg_save_depth is 4 if h8/300h.
+
+ * findvar.c (read_register): Provide some support for 64 bit regs.
+ (write_register): Ditto.
+
+Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/mips/nm-riscos.h: machine/machparam.h is always the right
+ place to look for BSD43_NBPG, not machine/vmparam.h
+
+ * infcmd.c (run_stack_dummy): New argument name.
+ Change error message in (another) attempt to make it comprehensible.
+ * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
+ * symtab.h: Declare demangle and asm_demangle since macros use them.
+
+ * eval.c (evaluate_subexp): Add comment about calling a member
+ function of a variable in a register.
+
+ * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
+
+ * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
+ inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
+ frame tops and bottoms.
+
+ * frame.h, blockframe.c, stack.c, a29k-tdep.c,
+ config/gould/tmp-{pn,np1}.h,
+ config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
+ next_frame from struct frame_info. It has no purpose beyond
+ ->next->frame and is an artifact from GDB 2.8.
+
+Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in: Remove gdb before creating a new one.
+ Update init.c atomically.
+
+ * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
+ (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
+
+ * infcmd.c (_initialize_infcmd): In docstring for "continue",
+ describe argument as setting ignore count.
+
+Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
+
+ * h8300-tdep.c (examine_prologue): Fix call to
+ read_memory_unsigned_integer.
+
+Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
+ rather than including xm-bigmips.h.
+
+ * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
+ default cases.
+
+ * Makefile.in (distclean): Remove y.tab.h.
+
+Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
+ file updates properly now.
+ * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
+ addresses if switching to a new symbol file.
+ * dbxread.c (process_one_symbol): Avoid dereferencing NULL
+ symbols that might be returned from define_symbol.
+
+Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ New target macros for getting at the pc, sp and fp.
+ * infcmd.c (read_pc, write_pc): Modify to use new macros.
+ (read_sp, write_sp, read_fp, write_fp): New functions.
+ * blockframe.c (reinit_frame_cache, get_prev_frame_info):
+ Use new functions.
+ * breakpoint.c (bpstat_alloc): ditto.
+ * infrun.c (wait_for_inferior): ditto.
+ * stack.c (print_frame_info): ditto.
+ * valops (call_function_by_hand): ditto.
+ * corelow.c (core_open): ditto.
+ * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
+ target_write_pc, target_read_fp, target_write_fp): New functions.
+ * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
+
+ * config/alpha/xm-alpha.h: Add MAKEVA_END.
+ * config/h8500/tm-h8500.h: Define new macros.
+
+Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * configure.in (mipos-*-riscos*): New host and target; use riscos.
+ * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
+ vmparam.h, include machparam.h.
+ (KERNEL_U_ADDR): Define to be BSD43_UADDR.
+
+Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * c-exp.y (yylex): Give error if unmatched single quote.
+
+ * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
+
+ * Remove unused STACK_END_ADDR in the following files (in other
+ files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
+ tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
+ tm-hp300hpux.h, tm-isi.h.
+
+Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * config/mips/nm-riscos.h: Define NBPG and UPAGES.
+ config/mips/xm-riscos.h: Include <sys/types.h>.
+
+ * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
+ not an initializer, to copy the structure.
+
+ * gdbtypes.h (struct type): Add field tag_name.
+ * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
+ Use it.
+ * {coff,dwarf,mips,stabs}read.c: Set it.
+
+ * xm-sysv4.h: Undefine HAVE_TERMIO.
+
+ * config/mips/nm-riscos.h: Remove unmatched #endif.
+ Define FETCH_INFERIOR_REGISTERS.
+ * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
+ Fix misspelling of NAT_FILE.
+ * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
+ we can still process "modern" core files.
+
+ * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
+ print c_line.
+ (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
+ is defined; don't care what it is defined to.
+
+Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
+
+Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * inftarg.c: Remove unused include of terminal.h.
+ * signals.h: Don't undefine signals anymore.
+ * main.c: Use job_control from serial.h.
+ * fork-child.c (fork_inferior): Use gdb_setpgid.
+ * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
+ * utils.c (quit): Use current_target->to_terminal_ours to figure
+ out whether we care about lack of job control, rather than __GO32__.
+ * utils.c: Include serial.h not terminal.h
+ (quit): Use job_control not TIOCGPGRP.
+ * terminal.h: Don't undefine TIOCGPGRP.
+ * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
+ * utils.c (quit): Use it.
+ * serial.h: Add SERIAL_UN_FDOPEN.
+ * utils.c (quit): Use it.
+ * ser-unix.c: Add process group to ttystate.
+ [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
+ * inflow.c: Include serial.h not terminal.h.
+ Use serial.h stuff to replace most of the maze of #ifdef's.
+ * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
+ * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
+ * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
+ * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
+ Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
+ SERIAL_SET_PROCESS_GROUP.
+ * inflow.c: Use them.
+ * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
+ Define HAVE_TERMIOS.
+ * Various: Remove all use of TIOC*_BROKEN.
+
+Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
+
+Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * target.h (target_detach): Turn macro into function.
+ * target.c (target_detach): Define it, do deferred register stores
+ before calling the real target function.
+
+Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+ and Jim Kingdon (kingdon@cygnus.com)
+
+ * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
+ a function to avoid printing of function arguments in wrong order
+ due to sorting.
+ * symfile.c (compare_symbols): Remove code for sorting arguments
+ as blocks containing arguments are no longer sorted.
+ * symtab.c (lookup_block_symbol): Update comment accordingly.
+
+Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
+ (REG_STRUCT_HAS_ADDR): Add comment.
+
+ * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
+ to check whether there is line number information.
+
+Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * remote-udi.c: Fix docstring so that it compiles.
+
+ * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
+ (for file_ptr).
+
+Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
+ don't expect it, change it to LOC_STATIC so at least we don't coredump.
+
+ * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
+
+ * symtab.h: Add comments about line numbers.
+ * source.c (identify_source_line): Fix off by one bug with line.
+
+Mon Jun 28 19:00:21 1993 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c: Do not include libhppax. Instead include libhppa.h
+ and hpux-symtab.h. Misc indention fixes.
+ (find_unwind_entry): Add PARAM prototype.
+ (read_hpux_symtab): More fixes for names and sizes of structs,
+ unions, enums, typedefs, and tagdefs.
+ (read_hp_enum_type, read_hp_struct_type): Likewise.
+ (read_hp_set_type, read_hp_subrange_type): Likewise.
+ (hp_type_lookup, process_one_debug_symbol): Likewise.
+ (process_one_debug_symbol): Search forward from the K_FUNCTION for
+ the first K_BEGIN when setting the line number associated with a
+ function. Avoid unnecessary calls to savestring.
+ (hp_alloc_type): Initialize TYPE_CPLUS_SPECIFIC here. Remove
+ most cases where we set it elsewhere.
+ (hppa_sym_fns): Use "hppa" instead of hppax since hpread.c and
+ paread.c use the same BFD backend now. All references changed.
+ (hpux_symfile_init): Allocate space to hold the debugging section
+ contents on the symbol obstack.
+
+Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * printcmd.c (makeva*): New interface, for making a va_list.
+ (printf_command): Use it.
+ * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
+ * config/pa/xm-pa.h: New file.
+ * config/pa/xm-hppa{b,h}.h: Include it.
+
+ * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
+
+Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * valprint.c (val_print_type_code_int): Fix off by one error with
+ eliminating leading zeroes for large little endian integers.
+
+Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/mips/riscos.mh (CC): Use -systype sysv.
+
+ * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
+
+ * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
+
+Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
+ CALL_DUMMY between different 68k machines.
+
+Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
+
+ * gdbserver/Makefile.in: Add dependancies on server.h.
+ * gdbserver/remote-gutils.c: Remove lots of unused functions and
+ variables.
+ * gdbserver/remote-inflow.c: Remove lots of unused variables and
+ #includes. Also, use PTRACE_* symbols instead of constants.
+ (mywait): Surround calls to wait() with enable/disable_async_io()
+ so that we can be interrupted from GDB while waiting for the
+ child. Also, handle child exit more gracefully.
+ * gdbserver/remote-server.c: Remove lots of unused variables.
+ Move all extern defs into server.h. Redo main loop so that
+ failure from getpkt() causes communications to be re-established.
+ Fix 'k' command so that it restarts the child.
+ * gdbserver/remote-utils.c: Remove lots of unloved vars and
+ subrs. Move many extern decls into server.h. (remote_open): For
+ tcp, seperate usage of proto fd from connected fd. Close proto
+ fd after getting connection. (putpkt/getpkt): Pay attention to
+ errors when reading/writing. Report these to the caller. New
+ routines input_interrupt/enable_async_io/disable_async_io to make
+ it possible to get an I/O interrupt when data arrives from the
+ comm link.
+ * serial.h: New file to contain common defs for all remote files.
+
+Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
+
+ * remote.c: Add arg names to prototypes, in a modest effort at
+ clarification. Also add prototypes for some new functions.
+ * (remote_wait): Better error reporting for 'T' responses.
+ * ser-go32.c (strncasecmp): Make str1 & str2 be const.
+ * (dos_async_init): Make usage message reflect requested port #.
+ * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
+ random hostname lookup failures. Add nicer message for unknown
+ host error. (wait_for): Wake up in case of exceptions. Also,
+ restart select() if we got EINTR.
+ * ser-unix.c (wait_for): Restart select() if we got EINTR.
+ * serial.c: (serial_close): Clean up code.
+
+Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
+ CALL_DUMMY between different 68k machines.
+
+Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
+ Make comment explaining this comprehensible.
+ (TAGFILES): Include ALLDEPFILES.
+ (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
+ 29k-share/udi/udi.
+ (update-alldeps): Remove; obsolete.
+
+ * remote.c: Move comments regarding packets to top of file with the
+ rest of the protocol comments.
+ Fix incorrect description of 'T' response.
+
+ * README (Reporting Bugs): Refer people to the GDB manual.
+
+ * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
+ * stabsread.c: Type -16 is 4 bytes.
+
+ * remote-udi.c: Improve docstring.
+
+Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
+
+ * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
+ bfd_elf32_find_section, to track bfd changes.
+
+Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
+ * config/mips/xm-riscos.h: Define USG.
+
+Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * main.c (filename_completer): Don't complete to files ending in ~.
+
+ * NEWS: Mention filename completion and "info line" enhancements.
+
+ * main.c (symbol_completion_function): On "info t foo", return NULL,
+ don't error().
+
+ * main.c (symbol_completion_function): Don't use readline word
+ breaking. Use new calling convention for c->completer and
+ complete_on_cmdlist.
+ * command.h (struct command): Change arguments; now the text passed
+ to completer does not have any word breaking done. New arg word.
+ * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
+ word argument.
+ * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
+ * command.{c,h} (complete_on_cmdlist): Take word argument.
+
+ * command.c (lookup_cmd_1): Doc fix.
+
+Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * Makefile.in (OP_INCLUDE): define.
+ (OPCODE_CFLAGS): use OP_INCLUDE.
+
+ * config/i386/ncr3000.mh, config/i386/i386v4.mh,
+ config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
+ config/m68k/amix.mh, config/mips/irix[34].mh,
+ config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
+ ALLOCA1): macros removed.
+
+ * config/mips/decstation.mh, config/rs6000/rs6000.mh
+ (MMALLOC_LIB): renamed to MMALLOC.
+
+Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
+ * dbxread.c: Change comment regarding acc.
+
+Wed Jun 23 16:33:36 1993 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c: Document a few functions, misc cleanups. Update
+ copyright to reflect the first "release" of this file.
+ (struct hpux_symfile_info): Delete unneeded fields. Keep pointers
+ to the contents of the debug sections rather than offsets within
+ the file itself. Corresponding changes to the accessor macros.
+ (sl_symbol_size, slt_symbuf): Delete unneeded global variables.
+ (slt_symbuf_start, slt_symbuf_end, lntt_symbuf): Likewise.
+ (lntt_symbuf_start, lntt_symbuf_end, gntt_symbuf): Likewise.
+ (gntt_symbuf_start, gntt_symbuf_end): Likewise.
+ (fill_slt_symbuf, fill_lntt_symbuf): Delete unneeded functions.
+ (fill_gntt_symbuf): Likewise.
+ (get_lntt, get_gntt, get_slt): Simplify.
+ (hpux_symfile_init): Read and store the contents of the debugging
+ sections. Do error checking on memory allocation and BFD calls.
+ (read_hpux_symtab): Delete KERNELDEBUG crud. Ignore debug symbols
+ which are not needed for building partial symbol tables. Handle
+ K_CONST, K_TYPEDEF, and K_TAGDEF just like K_SVAR and K_DVAR.
+ (read_ofile_symtab): Delete useless processing_gcc_compilation stuff.
+ (read_hp_struct_type): Initialize TYPE_CPLUS_SPECIFIC.
+ (read_hp_set_type, read_hp_array_type): Likewise.
+ (read_hp_subrange_type, hp_type_lookup): Likewise.
+
+Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ Makefile overhaul dropping autodepend features.
+ * Makefile.in: many comment changes. forced consistent use of $()
+ for makefile variables references. dropped leading ./ in file
+ references. Drop $(srcdir)/ prefix on all dependencies.
+ Inserted contents of alldeps.mak and depend.
+ (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
+ include directory into the compilation line.
+ (GDB_CFLAGS): new macro to take up the semantic previously held
+ by INCLUDE_CFLAGS.
+ (LIBIBERTY): dropped ancient subdir macro. I last removed this
+ macro in feb of '92. How does it keep coming back?
+ (MMALLOC_LIB): renamed to MMALLOC.
+ (BFD_SRC_DIR): renamed to BFD_SRC.
+ (BFD_OBJ_DIR): renamed to BFD_DIR.
+ (BFD_LIB): renamed to BFD.
+ (BFD_INCLUDES): renamed to BFD_CFLAGS.
+ (READLINE_DIR): now represents object directory.
+ (RL_LIB): renamed to READLINE.
+ (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
+ macros.
+ (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
+ READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
+ (LDFLAGS): removed default assignment.
+ (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
+ READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
+ (ALLOCA1, ALLOCA): removed all references. alloca is now in
+ libiberty.
+ (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
+ (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
+ removed all $(srcdir) prefixes.
+ (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
+ for potential dependencies. commented out by default.
+ (readline_headers, udiheaders): convenient abbreviations.
+ (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
+ value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
+ new macros used for header file dependencies.
+ (install-info, clean-info): collapse into the info rule.
+ (install): now depends on all.
+ (install-only): new target for installing without depending on
+ all.
+ (uninstall): new target.
+ (config-check, config-check-hosts, config-check-targets): added
+ fixme comments.
+ (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
+ order to force parallel makes into keeping these rules separate.
+ * configure.in: omit cat'ing depend file onto generated Makefile.
+ * alldeps.mak, depend: removed.
+
+ * inferior.h: remove redundant include of symtab.h which is
+ included in value.h via breakpoint.h.
+
+ * alloca.c: removed. alloca is now in libiberty.
+
+ * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
+ new macro to undo what M_INSTALL does.
+
+Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
+ of gdb-sh.
+
+ * dbxread.c (copy_pending): Change name and function of begi argument
+ to endi, since that is what the caller needs.
+
+ * Makefile.in (TAGFILES): Don't include YYFILES.
+
+ * Makefile.in (HFILES): Include monitor.h.
+
+ * Makefile.in: Include text that used to be in alldeps.mak.
+ Remove config/mips/{bigmips.mh,xm-bigmips} from it.
+ * Makefile.in, configure.in: Remove all traces of alldeps.mak.
+
+ * main.c (main): Print help message on stdout not stderr
+ per standards.texi.
+ New option --version per standards.texi.
+ In help message, show long options with "--" not "-".
+ Don't try to print help message or version until after we have
+ called initialize_all_files.
+
+Tue Jun 22 11:03:13 1993 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c: Delete useless #if 1 statements.
+ (hp_type_translate): Use T_LONG, T_UNS_LONG, and T_DOUBLE instead
+ of magic integers. Fix handling for T_UNS_INT. Abort if the type
+ passed in is not an "immediate" type.
+ (read_hp_enum_type): Properly compute the size of the type.
+ (read_hp_array_type): Likewise.
+ (hp_type_lookup): Prefix the names of structs, unions and enums
+ with "struct", "union", and "enum" as appropriate.
+
+Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
+ (solib_add): Call special_symbol_handling once, not once per library.
+
+ * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
+ is SIG_DFL.
+
+ * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
+ systems, not just Solaris.
+
+ * stabsread.c: Include <ctype.h>.
+
+Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * fork-child.c (fork_inferior): Quote exec_file so it can contain
+ funky characters.
+
+Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
+ bfd.h is included by target.h, which most of gdb includes.
+ * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
+ it's in INCLUDE_CFLAGS.
+
+Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * config/i386/*aix*, i386aix-nat.c: New files.
+ * configure.in: Use them.
+ * alldeps.mak: List them.
+ * coffread.c (decode_base_type): Deal with anonymous enum type.
+ * i387-tdep.c (print_387_status_word): Add comment re "top".
+ * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
+ * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
+ only if not defined by a header file.
+ * mipsread.c: Don't define L_SET or L_INCR.
+
+Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
+ * depend: Hand updated to match.
+
+Mon Jun 21 10:13:42 1993 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c: Include "demangle.h".
+ (process_one_debug_symbol): Set the SYMBOL_LANGUAGE and
+ SYMBOL_INIT_DEMANGLED_NAME for the current symbol. Adjust
+ SYMBOL_VALUE for local variables in the stack by the size of the
+ current function's stack (found in unwind descriptor). Keep
+ better track of the current unwind descriptor.
+
+Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
+ (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
+ we don't recognize the abbrev.
+
+Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * solib.c (solib_add_common_symbols): Add comment about performance.
+
+Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
+ * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
+
+ * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
+ * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
+ * configure.in (mips-sony-*): Use news-mips for host.
+
+ * buildsym.h: Doc fix for processing_acc_compilation.
+
+Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
+
+Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
+
+ * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
+ ${srcdir}/../include.
+
+ * config/m88k/xm-delta88.h: Comment out unused defines which conflict
+ with system headers.
+ * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
+ Use VPRINTF macro if defined.
+ * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
+ Define TIOC{GETC,GLTC}_BROKEN.
+ * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
+ * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
+ make things easier on munch (apparently this matters on
+ the delta88 with svr3).
+
+Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
+
+ * Makefile.in: canonicalize install.sh; for use within
+ this directory (and subdirs)
+
+Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * Makefile.in: remove parentdir support; use INSTALL_XFORM
+
+Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
+ host.
+ * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
+ wired (and wrong) constant.
+ * values.c (unpack_long): Add case to unpack when target object is
+ sizeof(int).
+ * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
+ simulator defines.
+
+Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * NEWS: tracking user visible changes starting with
+ vxworks-timeout.
+
+ * remote-vx.c (_initialize_vx): rename user settable option from
+ rpcTimeout to vxworks-timeout.
+
+Wed Jun 16 14:34:10 1993 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (hp_type_translate): Fix promotion bugs from
+ char to short and short to int.
+
+Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (depend): More makefile diddling.
+ * alldeps.mak, depend: Update to latest automatically built
+ versions.
+
+ * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
+ * alldeps.mak, depend: Update to latest automatically built
+ versions.
+
+Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * remote-vx.c: include gdbcmd.h for setlist.
+ (_initialize_vx): make rpcTimeout user settable.
+
+Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * main.c, gdbcmd.h: Add function filename_completer.
+ * main.c, symfile.c, source.c, exec.c, core.c: Use it for
+ "directory", "source", "cd", "symbol-file" "add-symbol-file",
+ "load", "file", "exec-file", "core-file" commands.
+ (But '/' is a word break, limiting usefulness; see comments).
+
+ * source.c (mod_path): Warning not error if can't find directory.
+
+ * isi-xdep.c: New file.
+ * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
+
+Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * config/m68k/xm-news.h: Include <sys/param.h>.
+
+ * m88k-tdep.c (IEEE_isNAN): Remove.
+ config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
+ broken isNAN as on the mips.
+
+ * valprint.c (_initialize_valprint): Use c->function.sfunc not just
+ c->function.
+
+ * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
+ defined, don't worry about Sun's silly LBRAC bug.
+ * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
+
+ * dbxread.c (process_one_symbol): If there's a symbol before an
+ N_SO, don't error().
+ (case N_BCOMM): complain () not error ().
+
+ * defs.h, main.c (catch_errors): Add return_mask arg.
+ stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
+ other callers: Pass RETURN_MASK_ALL.
+ (return_to_top_level), callers: Add return_reason arg.
+ * utils.c (quit):
+ Use return_to_top_level (RETURN_QUIT) instead of error ().
+ * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
+ Use SET_TOP_LEVEL not setjmp (to_top_level).
+ * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
+
+Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
+ Don't try to get the debug base yet.
+
+ * dbxread.c (process_one_symbol): Set n_opt_found based on whether
+ a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
+ which returns 0 or 1 to say whether to do it.
+ * config/sparc/sun4{sol2,os4}.h
+ (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
+ the right thing happens for both acc and SunOS4 /bin/cc.
+
+ * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
+ * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
+
+ * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
+ probably contained byte-order sins too.
+ config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
+ The IEEE_FLOAT code in print_floating takes care of it.
+
+Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.9.2.
+ * c-valprint.c (c_val_print): For array of chars printed with
+ string syntax, don't print the address of the array. From
+ bothner@cygnus.com.
+ * c-exp.y (yylex): Recognize '.' as indicating a floating point
+ number regardless of the radix. From wilson@cygnus.com.
+ * valprint.c (set_input_radix_1, set_output_radix_1): New
+ prototypes and functions that do the actual radix setting work.
+ * valprint.c (set_radix, set_output_radix, set_input_radix):
+ Rewrite to use set_input_radix_1 and set_output_radix_1.
+ * valprint.c (initialize_valprint): Enable commands to
+ independently set and show input and output radices.
+ * valprint.c (show_radix): New prototype and function that
+ handles separate input and output radices.
+
+Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
+
+ Patches from Jeff Law, law@cs.utah.edu:
+ * hppa-pinsn.c: Now uses disassembler from opcode library,
+ this contains only the stub function print_insn.
+
+Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
+
+ * main.c (main): back to two periods for elipse.
+ (print_gdb_version): revised format for configuration info.
+
+Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
+
+ * defs.h (INT_MAX): Cast unsigned shift result to int.
+
+Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * dbxread.c (process_one_symbol): Rather than having
+ BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
+ is true if we are doing stabs-in-elf, false otherwise.
+ config/sparc/tm-sun4sol2.h: Don't define it.
+
+Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * remote-mips.c (mips_send_packet): Don't print garbage character
+ in debugging info.
+ (mips_request): Don't check that remote pid is 0, because
+ sometimes it isn't.
+ (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
+ not an integer.
+
+Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * stack.c (print_frame_info): Use catch_errors around print_frame_args.
+
+ * Makefile.in (install): Don't depend on gdb.
+
+ * Rename remote-es1800.c to remote-es.c
+ and remote-st2000.c to remote-st.c for 14-char filenames.
+ config/m68k/{es1800,st2000}: Use the new names.
+
+ * mips-tdep.c (isa_NAN): Don't return true on -0.
+
+Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
+
+ * defs.h (INT_MAX): Cast unsigned shift result to int.
+
+Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
+
+ * elfread.c (elf_symtab_read): Add bfd section address to bfd
+ symbols, now that they are section relative.
+ * solib.c (bfd_lookup_symbol): Ditto.
+
+Thu Jun 10 11:27:34 1993 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (read_hp_function_type): Adjust SYMBOL_VALUE for
+ arguments in the stack by the size of the current function's stack
+ (found in the unwind descriptor).
+ (process_one_debug_symbol): Likewise. Keep track of the current
+ function's unwind descriptor.
+
+Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
+ depend: Updated accordingly.
+
+Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * Makefile.in (*.tab.c): Use mv for atomic update.
+
+ * Makefile.in ({dist,real}clean): Also remove nm.h.
+ (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
+ (distclean): Don't rebuild *.tab.c or TAGS.
+
+Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
+
+ * Makefile.in (version.c): add host and target names to version.c.
+ * main.c (main): print three periods for the elipse.
+ (print_gdb_version): also print configuration.
+
+ * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
+ udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
+ udi/udr.c: Change AMD copyrights to FSF copyleft '93.
+
+ * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
+ (get_hex_regs, adapt_fetch_registers): cast args to
+ supply_register to avoid gcc warning.
+
+ * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
+ doesn't compile on solaris and is now obsolete.
+
+ * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
+ breaks stock sunos installations.
+
+Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * m68k-stub.c: Add comment about frame cache.
+
+ * target.h (target_store_registers): Doc fix re error handling.
+
+ * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
+ of register_valid[regno].
+
+Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
+
+ * symtab.h, dwarfread.c: Doc fix re dependencies.
+
+Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
+
+ * serial.c (serial_close): If scb is NULL, don't try to close
+ it.
+ * configure.in: Add support for rom68k and bug boot monitors.
+
+Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
+ * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
+ * findvar.c (read_register, write_register): Fix thinko where
+ sizeof(host long) != sizeof(target int).
+ * h8300-tdep.c: Use new read_memory_unsigned_integer call.
+ * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
+
+Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
+
+ * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
+ m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
+ 68881 and non-68881 cases. Check for a pair of movel instructions.
+
+Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ First cut at sparc-vxworks targetting.
+ * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
+ * configure.in: sparc-vxworks gdb_target now vxsparc.
+
+ * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
+
+Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
+
+ * config/m68k/xm-news.h: add "extern int errno".
+
+Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * remove-vx.c (vx_read_register, vx_write_register): collapse
+ ifdef I80960 else (assumes) m68k into parameterizable macros
+ VX_NUM_REGS and VX_SIZE_FPREGS.
+ * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
+ VX_SIZE_FPREGS): new definitions.
+
+Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * symfile.{c,h} (generic_load): New function.
+ remote{,-nindy,-eb,-mips}.c: Use it.
+
+Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in (depend): More sed gubbish to deal with
+ ../bfd/bfd.h being generated during the build.
+ * depend: Re-done with corrected makefile.
+
+Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
+ * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
+ directory to find automatically generated header files and library.
+ * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
+ * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
+ * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
+ * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
+ * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
+ * depend, alldeps.mak: Rebuild after Makefile.in changes.
+
+Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * configure.in: change lynx support to CPU-*-lynxos*
+
+ * Makefile.in (subdir_do): change test from existence of directory
+ to existence of Makefile (the directory may exist but not be configured)
+
+Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
+
+Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * configure.in (mips-idt-ecoffl*): New target; use idtl.
+ (mips-idt-ecoff*): Added trailing '*'.
+ * config/mips/idtl.mt: New file; like idt.mt, but little endian.
+
+Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
+
+ * ser-go32.c: Clean up lots of compilation nits.
+
+Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
+
+ * Patches from Jeffrey Law <law@cs.utah.edu>.
+ * hppab-nat.c: Eliminate unnecessary ifdefs for
+ FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
+ CANNOT_STORE_REGISTER.
+ (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
+ * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
+ templates for 1.1 FP computational instructions.
+
+Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
+ * alldeps.mak, depend: Rebuild to account for ser-tcp.
+ * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
+ * gdbserver/Makefile.in (gdbserver): Use -lbsd.
+ * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
+ shell when running the child, as args have been expanded by the
+ time we get here. Simplify calling convention.
+ * gdbserver/remote-server.c (main): Use new calling convention
+ for create_inferior, remove defunct code for coalescing argv.
+ Remove extra calls to mywait(), as we no longer have to wade
+ through a shell.
+
+ * target.c (target_read_memory_partial): Don't deref errnoptr
+ when checking for null pointer.
+
+Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
+
+ * remote-es1800.c: Fix typo.
+
+Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
+
+ * target.c (target_read_memory_partial): Like target_read_memory,
+ but does partial reads, such as reads that bump into the end of
+ the address space.
+ * target.h (target_read_memory_partial): Add prototype.
+ * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
+ * valprint.c (val_print_string): Complete rewrite to fix bug with
+ bumping into end of memory, avoiding unnecessarily long reads, and
+ fixing bug when print_max is set to 0 (unlimited print length).
+ * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
+ initialize print_max.
+
+Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
+
+ * configure.in: Add support for rom68k and bug boot monitors.
+
+Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * printcmd.c (print_scalar_formatted): Print integers bigger than
+ LONGEST in hex no matter how big, and no matter what the format
+ and size.
+
+ * stabsread.c (read_type): Skip type attributes if present.
+
+ * stabsread.c (read_huge_number): Don't accept '0' + radix as part
+ of number, just through '0' + radix - 1.
+
+Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
+
+ * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
+ single parameter, the pointer to the partial symtab, rather than
+ a bunch of args that are derived from the partial symtab. Change
+ prototypes and callers to match.
+
+ * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
+ set demangling style automatically.
+ * defs.h (CPLUS_MARKER): Clarify comment that this is only for
+ GNU C++, not C++ in general.
+ * symtab.h (general_symbol_info): Simplify by eliminating one
+ structure level for the language dependent info.
+
+Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
+
+ * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
+ names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
+ TYPE_CODE_ENUM was already testing for this.
+
+Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in: Add new file ser-tcp.c.
+ * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
+ * findvar.c (write_register): See if we are writing back the same
+ value that's already in the register. If so, don't bother.
+ * remote.c (putpkt, getpkt): Improve handling of communication
+ problems.
+ * ser-go32.c: Prototype it to death. Update serial_ops and add
+ dummy routines where appropriate.
+ * ser-tcp.c: New module to implement serial I/O via TCP
+ connections.
+ * ser-unix.c: Clean up getting/setting of tty state. Get rid of
+ SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
+ * serial.c: Add start of support for connect command.
+ (serial_open): Distinguish between tcp and local devices.
+ * serial.h (struct serial_ops): Get rid of restore, add
+ get_tty_state and set_tty_state. Define protoypes and macros for
+ this mess.
+ * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
+ some real buffering. Handle error conditions gracefully.
+ * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
+ (Lynx), remove lots of cruft.
+
+Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * printcmd.c (print_address_symbolic): turn this into an assigment
+ instead of an initialization (many compilers don't accept
+ structure initialization).
+
+Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * xcoffread.c (read_xcoff_symtab): If several program csects in one
+ source file, give them all the name of the source file, rather than
+ the 2nd and subsequent ones having NULL names.
+
+Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * printcmd.c (print_address_symbolic): Append source filename and
+ linenumber of the symbol if print symbol-filename is on.
+ (initialize_printcmd): `set print symbol-filename'.
+
+Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
+
+ * configure.in: Add config for Lynx target. Configure gdbserver
+ only for Lynx. Re-do selective configuration of sparclite.
+
+ * gdbserver/{remote-gutils.c remote-server.c Makefile.in
+ configure.in remote-inflow.c remote-utils.c}: New files to
+ support GDB remote server. Currently only works for Lynx.
+
+Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stabsread.c (define_symbol, case 't'): Only set the name if it
+ is not a pointer type.
+
+ * stabsread.c (define_symbol): Clean up logic; move the read_type
+ calls to inside the switch statement (this improves the error
+ handling).
+
+ * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
+ common blocks.
+
+Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
+
+ * source.c (line_info): Change "pc" to "address" in messages and
+ use print_address for addresses.
+
+ * source.c (line_info): If we don't find a symtab, print more useful
+ output, including the symbolic address.
+
+ * source.c (line_info): If --fullname, display the source.
+ (identify_source_line), callers: Take pc as argument, rather than
+ assuming innermost frame (emacs doesn't use this, so no one ever
+ noticed).
+ * symtab.h: Declare frame_file_full_name.
+ * main.c: Don't.
+
+Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
+
+ * breakpoint.c (catch_command_1): Fix typo in error msg.
+
+Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * elfread.c (elf_symfile_read): Update ELF structure and routine
+ names to specify 32-bit versions.
+ (elf_symtab_read): Retrieve size field directly from symbol,
+ instead of using old kludge.
+
+ * mips-pinsn.c (print_insn): Cast address to bfd_vma before
+ calling opcodes library.
+ * z8k-tdep.c (print_insn): Likewise.
+
+Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stabsread.c: Remove all uses of error(). Make error_type and
+ read_type_number static.
+ (define_symbol): Don't try to deal with a missing symbol
+ descriptor which isn't followed by digit, '(', or '-'.
+ * stabsread.h: Don't declare read_type_number here.
+ * gdbtypes.h: Don't declare error_type here.
+ * xcoffread.c: Remove NO_TYPEDEFS code.
+
+Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * mips-tdep.c: Removed #include of many header files, and #define
+ of MIPSMAGIC; no longer used.
+
+Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Many places: replace "the inferior" in messages with "the program"
+ or "the program being debugged".
+ * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
+ and I'm getting sick of maintaining it.
+
+ * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
+ support it.
+
+ * config/i386/go32.mh: Define SER_HARDWIRE.
+ * Makefile.in: Define SER_HARDWIRE.
+ (DEPFILES): Use it.
+ (alldeps.mak): Add SER_HARDWIRE.
+ Remove all references to ser-hardwire.{c,o}.
+ * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
+
+Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * sparc-nat.c (store_inferior_registers): Fill in all members of
+ inferior_fp_registers by reading them from the inferior before
+ modifying and writing them back.
+ Fixes unexplainable inferior FP exceptions after calls to the inferior
+ or setting of floating point registers.
+ * mips-tdep.c (mips_skip_prologue): Skip move of argument register
+ to register which is generated by gcc-2.4.
+
+Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
+
+ * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
+
+Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
+
+ * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
+ xm-i386lynx.h}: New configuration for Lynx.
+
+Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
+ * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
+
+ * c-typeprint.c (c_type_print_base): Don't print typedef'd names
+ as struct, union, or enum tags.
+
+Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
+ executable.
+
+Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infrun.c (wait_for_inferior),
+ infcmd.c (program_info, signal_command): Use symbolic signal names.
+
+ * inftarg.c (child_wait): Deal with EINTR and include message from
+ strerror if printing an error message.
+
+ * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
+
+ * stabsread.c: Remove most uses of lookup_fundamental_type.
+ (define_symbol): Use read_type for type of enum constant,
+ not just read_type_number. Also don't call error().
+ (define_symbol): For unrecognized constant type, one complaint (the
+ one from error_type) is enough. Don't make our own in addition.
+ (define_symbol): Don't treat an N_FUN 'R' as a prototype.
+ * gdbtypes.h: Doc fixes.
+
+Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ Fix stack unwinding through _sigtramp on Irix. These patches are from
+ Paul Flinders <ptf@delcam.co.uk>.
+ * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
+ executable uses sigvec.
+ * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
+ sigcontext offsets.
+ * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
+
+Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * infrun.c (wait_for_inferior): Clear stop_signal if it should not
+ be passed to the inferior to make "handle <signal> nopass nostop" work.
+
+Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
+ the necessary bits.
+ * findvar.c (value_from_register): Fix uninitialized first_addr
+ which caused problems with assignment of doubles to register variables
+ on some targets.
+ * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
+ missing mips definitions if necessary.
+
+ Fix handling of double register variables for mips targets and big
+ endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
+ * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
+ 8 bytes for doubles.
+ * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
+ conversion of type held in multiple registers to host format.
+ * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
+ companion to REGISTER_CONVERT_TO_TYPE.
+ * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
+ Convert to function calls.
+ * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
+ mips targets.
+ * mips-tdep.c (mips_print_register): Raw buffer now needs just
+ MAX_REGISTER_RAW_SIZE bytes.
+ * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
+ (if defined) for doubles.
+ * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
+ New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
+ * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
+ defined.
+ * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
+ defined.
+
+Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * configure.in: Add i[34]86-*-isc*.
+
+ * stabsread.c: Make sure all complain() pass the address of the struct.
+
+ * xcoffread.c: Make sure all struct complaints are static not auto.
+
+ * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
+
+ * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
+
+Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/i386/linux.mh: Re-enable coredumps now that they should work.
+
+Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
+
+ * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
+
+Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
+
+ * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
+
+Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (INSTALLED_LIBS): New variable.
+
+Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * main.c (quit_command): In the "quit anyway?" message, tell the user
+ whether we are planning to detach or kill the program.
+
+ * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
+ * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
+
+ * infcmd.c (read_pc): Doc fix.
+
+ * printcmd.c (print_address_symbolic): Use %u not %d for offset.
+
+ * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
+ signal_handler_caller.
+ * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
+ * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
+ * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
+ Use SIGTRAMP_START if defined.
+ * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
+ * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
+
+ * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
+
+ * infcmd.c (step_1): Fix poorly worded error message.
+
+ * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
+ Comment out corelow.c because core dumps are broken on these machines.
+
+ * Makefile.in (depend): Put "${srcdir}" in generated dependencies
+ if srcdir is not ".".
+ Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
+ (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
+ * depend: Update to latest automatically built version.
+
+Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
+
+ * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
+ * Makefile.in (NONSRC): Add ChangeLog-92
+
+Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
+ not typo RAW_REGISTER_SIZE.
+
+ * frame.h, inferior.h: Doc fixes.
+
+Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
+
+ * findvar.c (write_register): Add sanity check for register size.
+ (read_register): Fixup sanity check for register size to be
+ consistent with write_register().
+
+Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * sparclite/Makefile.in: Add dummy info, install and install-info
+ targets.
+
+Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * remote-nindy.c: Removed declaration of coffstrip.
+ * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
+
+Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
+ tagging.
+
+ * Makefile.in (VERSION): GDB 4.9 release.
+
+Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
+
+ * README: Update known bugs to include the Solaris bug that
+ leaves core dumps in the current directory when restarting the
+ inferior with "run". Expand on the testsuite information.
+
+ * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
+ be the last 4.9 prerelease test archive.
+
+Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
+ redefined warnings.
+
+Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
+
+ * README, NEWS: Update for gdb 4.9 release.
+
+Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
+
+ * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
+ * target.c (MIN): #undef before defining.
+
+Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ Patch from Jeffrey Law:
+ * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
+
+Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
+ memory.
+
+Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
+
+ * ch-exp.y (start): Apply work-around to avoid bison warning.
+
+Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (BISON): Remove double quotes around BISON
+ definition when bison is used.
+
+ * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
+ * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
+ * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
+ * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
+ * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
+ * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
+ * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
+ * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
+
+ * Makefile.in (VERSION): Bump to 4.8.6.
+
+Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
+
+ * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
+ include declarations for malloc/realloc/free. Both malloc and
+ realloc return 'void *' for non-ANSI compilations.
+
+Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
+
+ * coffread.c (read_coff_symtab): Don't fclose stream as it is no
+ longer opened twice.
+
+Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * solib.c (clear_solib): Don't close bfd if it is NULL.
+
+Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
+
+ * core.c (dis_asm_read_memory): Cast second arg of
+ target_read_memory to "char *".
+ * breakpoint.c (watchpoint_check): Change arg type from PTR to
+ "char *", to match other functions called by catch_errors().
+
+Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
+
+ * More patches from Jeffrey Law (law@cs.utah.edu).
+ * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
+ * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
+ Delete unnecessary declarations.
+
+Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
+
+ * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
+ poll() for termio{s}.
+
+Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * i386-tdep.c (i386_frame_num_args): Always return -1.
+
+Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
+
+ * Patches from Jeffrey Law <law@cs.utah.edu>.
+ * gdb/hppa-tdep.c: Declare frame_saved_pc.
+ (frameless_function_invocation): New function.
+ (frame_saved_pc, init_extra_frame_info): Use
+ frameless_function_invocation.
+ * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
+ call instead of just grabbing the value currently in %r2.
+ (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
+ * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
+ definition and use the common one in tm-hppa.h.
+ * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
+ use unwind descriptors to determine if the frame chain is valid.
+ * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
+ it does not assume %r4 is the frame pointer.
+ * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
+ and ssm instructions.
+ * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
+ helper functions for print_insn.
+ * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
+ * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
+ which nullifies the following instruction.
+
+Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
+ pass the 5th arg there, rather than using an ANSI C-specific macro.
+
+ * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
+
+Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.8.5
+ * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
+ directories to include search path.
+ * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
+ whitespace.
+ * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
+ * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
+ elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
+ xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
+ udr.o, udip2soc.o): Remove explicit rules, use the ones that
+ are automatically generated in "depend".
+ * Makefile.in (paread.o): Document why a dependency doesn't get
+ automatically generated in "depend" and leave this explicit rule
+ in for now (FIXME).
+ * depend: Update to latest automatically generated version.
+
+Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * xcoffread.c: Doc fix.
+
+ * Makefile.in (depend): Include $(CC) command in generated output.
+
+Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
+ * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
+ * depend: Update to latest automatically built version.
+
+Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
+
+ * sparclite/Makefile.in: Create default target that does nothing
+ in order to force user to build by hand.
+
+ * sparclite/Makefile: Remove. It's not necessary anymore.
+
+ * ser-unix.c (wait_for): New routine to handle read timeouts,
+ etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
+
+Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * mips-pinsn.c (print_insn): Return value.
+
+Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
+ at configuration time and doesn't belong in the distribution archive.
+
+ * Makefile.in (NONSRC): Add 29k-share/README.
+ * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
+
+ * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
+ constants with slightly more portable definitions (still depends
+ on 2's complement arithmetic though).
+ * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
+ * i386v-nat.c (sys/reg.h): Conditionalize include on
+ NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
+ * ser-unix.c (termio.h): Include <termio.h> like other files that
+ include termio.h, not <sys/termio.h> which may not exist (on
+ linux for example).
+
+Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
+
+ * valprint.c (print_longest): Change format parameter from a
+ 'char' to an 'int'. We can't have 'char' parameters with the
+ current coding style, where we mix prototypes with pre-ANSI
+ style declarations.
+ * value.h (print_longest): Change format parameter in prototype
+ from a 'char' to an 'int'.
+
+Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
+ definition.
+ * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
+ * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
+
+Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
+
+ * The following patches are from Jeffrey Law <law@cs.utah.edu>.
+ * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
+ * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
+ * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
+ ptrace needs 5 arguments, #define ptrace to always
+ pass zero as the 5th argument.
+
+Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * configure.in: Match z8k-*-sim for z8000.
+ * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
+ * remote-hms.c: Update to use new serial protocol.
+
+Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
+ necessary and Solaris doesn't have it.
+
+ * Makefile.in (clean-info, install, install-info, info, dvi,
+ check, all): do not echo recursion lines.
+
+ * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
+
+ * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
+ required target ports which use sockets (like a29k-udi).
+
+ * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
+
+Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
+ systems lacking select().
+
+ * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
+
+Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
+
+ * alldeps.mak, depend: Update with latest automatically built
+ versions.
+
+Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
+
+ * Makefile.in (make-proto-testsuite.dir): New target to make
+ prototype testsuite tree.
+
+ * Makefile.in (VERSION): Bump to 4.8.4.
+
+Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * stabsread.c (define_symbol): If unrecognized constant type,
+ complain() not error().
+
+Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
+
+ * infptrace.c: Add missing close paren to test for
+ FIVE_ARG_PTRACE defined.
+
+ * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
+ when compiling with gcc, but disable it for now. See comment.
+ * defs.h (LONGEST): Define as either "long" or "long long"
+ based on CC_HAS_LONG_LONG.
+ * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
+ how longest_to_int is defined.
+ * c-valprint.c (c_val_print): Call print_longest.
+ * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
+ instead of LONG_LONG.
+ * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
+ CC_HAS_LONG_LONG.
+ * printcmd.c (print_scalar_formatted): Call print_longest
+ and let it figure out what to do for PRINTF_HAS_LONG_LONG.
+ * typeprint.c (print_type_scalar): Call print_longest and let
+ it figure out what to do for PRINTF_HAS_LONG_LONG.
+ * valprint.c (val_print_type_code_int): Call print_longest
+ and let it figure out what to do for PRINTF_HAS_LONG_LONG.
+ * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
+ * value.h (struct value): Replace usage of LONG_LONG with
+ CC_HAS_LONG_LONG.
+ * value.h (print_longest): Add prototype.
+ * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
+ * values.c (unpack_double): Collapse code that was unnecessarily
+ dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
+ * values.c (value_from_longest): Remove dependency on
+ CC_HAS_LONG_LONG and just use LONGEST.
+ * solib.c (solib_map_sections): Use bfd_get_filename
+ to access filename field.
+ * solib.c (clear_solib): Save filename and free it later, after
+ bfd_close, since bfd_close may reference it. Use bfd_get_filename
+ to access the field.
+ * config/convex/xm-convex.h (LONG_LONG): Replace with
+ CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
+ * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
+ Add PRINTF_HAS_LONG_LONG references.
+
+Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * inflow.c (kill_command), infcmd.c (attach_command),
+ remote.c (remote_interrupt_twice): In messages for the user, call it
+ "the program" or "the program being debugged" not "the inferior".
+
+ * hp300ux-nat.c: Cast second arg to supply_register calls.
+ (_initialize_kernel_u_addr, getpagesize): New functions.
+ (store_inferior_register_1): Change arg name from value to val.
+ (fetch_core_registers): Make arg core_reg_size unsigned.
+ Pass 5 args to ptrace.
+ * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
+ Remove KERNEL_U_ADDR stuff.
+ * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
+ * config/m68k/hp300hpux.m{t,h}:
+ Move exec.o from NATDEPFILES to TDEPFILES
+ * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
+ hp-include stuff. Add m68k-tdep.o to TDEPFILES.
+
+Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
+
+Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
+
+Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
+
+ * doc/gdb.texinfo: make node "Shell Commands" unconditional;
+ describe `set demangle-style arm' (not cfront);
+ mention can type `q' to discard output, when gdb pages
+
+Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * valops.c (search_struct_field): Fix gdb core dump with incomplete
+ stabs info.
+
+Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * remote.c: Change timeout to 2.
+ (remote_open): Use unpush_target not remote_close.
+ (remote_resume): If siggnal != 0, give warning not error().
+ (remote_wait, remote_interrupt, remote_interrupt_twice):
+ If we get two interrupts, let the user get out if they want.
+ (remote_{kill,mourn}): New functions.
+ i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
+
+Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
+
+ * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
+
+Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * Remote targets (mourn): Call unpush_target.
+
+ * config/sparc/xm-sun4os4.h: Declare free() to return int.
+ Remove twisted use of PARAMS.
+
+ * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
+ that ansidecl.h assumes ANSI on AIX.
+
+Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
+ (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
+
+Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
+
+Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * remote-vx.c (net_connect): Allow numeric IP address for host.
+
+Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
+
+Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
+
+ * symtab.h, xcoffread.c: Revise linetable sorting comments.
+
+Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * valops.c (value_cast): A cast might also change the object
+ representation in C++.
+ * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
+ to get the proper read_symtab function when called from mipsread.c.
+ * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
+ Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
+ for dummy psymtabs, inhibit processing of dummy psymtabs.
+
+Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * Changes from (or inspired by) AMD:
+ * remote-udi.c (udi_attach): Assignments to Space and Offset were
+ switched, fix it.
+ (udi_wait): Make error message (UDIGetStdout) match error.
+ (udi_wait): Handle UDIStdinNeeded.
+ * command.c [CANT_FORK]: Use system().
+ * utils.c (prompt_for_continue): Allow quit with 'q'.
+
+ * solib.c (solib_add): Don't call special_symbol_handling if there
+ were errors in symbol_add_stub. Also set so->from_tty before
+ calling symbol_add_stub.
+
+Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
+
+ * Merge in HPPA/BSD patches from Utah:
+ * defs.h: Add const to 2nd arg of psignal prototype.
+ * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
+ BSD now.
+ * hppab-core.c: Deleted. No longer useful.
+ * hppab-nat.c: #include more files. Use PT_WUREGS, not
+ PT_WRITE_U.
+ * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
+ * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
+ * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
+ * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
+ * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
+
+Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
+
+ * Fix two bugs found by deja-gnu. One is the incorrect reporting
+ of the PC being in a stack dummy when looking at a core file
+ without symbols. The other is the incorrect passing of char
+ arguments during expression evaluation (ie: p foo('a','b') would
+ mess up the passing of it's args because it wasn't coercing the
+ char's to ints).
+ * hppah-tdep.c: Rename global functions to have consistent hppa_
+ prefix. Make more functions static. Drop hp_ prefix from static
+ functions. (hppa_push_arguments): Call value_arg_coerce to cast
+ char to int args if necessary. (hppa_fix_call_dummy): Create
+ this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
+ * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
+ valid (ie: != 0) before doing comparison against PC.
+ * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
+ to reflect new arguments.
+ * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
+ prefix for func name. (FIX_CALL_DUMMY): Move code into
+ hppah-tdep.c.
+
+ * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
+ to malloc() so that we can test GDB eval of dynamically created
+ arrays (like char strings in `print "foo"').
+
+Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * printcmd.c (print_address_symbolic): Search symtabs as well as the
+ minimal symbols for a nearby symbol.
+
+Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
+
+ * coffread.c: Comment changes around minimal symbol recording.
+
+Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ * command.c: comment changes only.
+
+ * mips-tdep.c (heuristic_fence_post): new static variable.
+ (heuristic_proc_start): use heuristic_fence_post, print better
+ warnings, but only if not stop_soon_quietly.
+ (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
+
+Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * symtab.h: Fix LOC_REF_ARG comment.
+
+Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+ and Jim Kingdon (kingdon@cygnus.com)
+
+ * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
+ LOC_REGPARM symbol.
+ * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
+ symfile.c (compare_symbols): Don't check first character; STRCMP
+ does that.
+
+ * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
+ structures that are passed by address in a register.
+ * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
+ * findvar.c (read_var_value),
+ printcmd.c (address_info, print_frame_args),
+ stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
+ * symtab.c (lookup_block_symbol): Deal with it.
+
+Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
+ Add objfile field.
+ * objfiles.c (find_pc_section): Return a struct obj_section *.
+ * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
+ * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
+ Don't use obj_section hack.
+ * xcoffexec (vmap_symtab): Relocate obj_sections.
+ * printcmd.c (containing_function_bounds): Use find_pc_section.
+
+ * symtab.h: Clean up SYMBOL_VALUE comments.
+
+Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
+ Expand comments about LOC_ARG/LOC_LOCAL pairs.
+
+ * coffread.c (read_coff_symtab): Use rewind before fseek.
+
+Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
+
+ * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
+ * Makefile.in: Add $(YFLAGS) when using $(YACC).
+ * Makefile.in: Remove message to expect conflicts and unused
+ rules in ch-exp.y, since there no longer are any such.
+
+Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * stabs.texinfo: fixed bad xrefs (un-initialized statics)
+
+Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
+ rather than dumping core.
+
+ * Makefile.in: Add ${srcdir}/ to all source files.
+ (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
+ (TAGS): Deal with srcdir and new config directory scheme.
+ createtags: Remove.
+ Makefile.in (NONSRC): Remove createtags.
+ alldeps.mak: Updated.
+
+ * rs6000-tdep.c: Delete unused function print_frame.
+
+ * frame.h (struct frame_info): Doc fix for next_frame.
+ New field signal_handler_caller.
+ blockframe.c (create_new_frame, get_prev_frame_info),
+ config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
+ INIT_FRAME_PC_FIRST).
+ stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
+ Check it.
+
+Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
+
+ * irix4-nat.c (fetch_core_registers): Special version of this for
+ Irix 4.x, which stores regs a bit differently from other /proc
+ based systems.
+ * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
+ to new file core-svr4.c.
+ * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
+ config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
+ to NATDEPFILES.
+ * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
+
+Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * i387-tdep.c: Remove unused #includes.
+
+ * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
+
+ * config/i386/nm-i386v.h: Define NO_PTRACE_H.
+
+Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
+
+ * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
+ xcoffread.c (process_xcoff_symbol, case C_RPSYM):
+ Don't muck with SYMBOL_CLASS.
+
+Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
+
+ * munch: Don't use head command. It doesn't exist everywhere.
+
+Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
+
+ * inflow.c (new_tty): Remove spurious 'o' character at end
+ of #endif line.
+
+Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
+ instructions and nothing more.
+ * mipsread.c (add_line): Add comment why we have to combine line number
+ entries for the same line number.
+
+Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
+ in gdb 2.8!).
+
+Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
+
+ * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
+
+Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * source.c (select_source_symtab): Clean up comment. Also, if
+ we have a current_source_symtab, and s is NULL, return without
+ doing anything.
+ xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
+ breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
+
+Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
+
+ * dbxread.c (unknown_symchar_complaint): Add new complaint.
+ * stabsread.h: Declare it.
+ * partial-stab.h: Use it.
+
+ * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
+
+Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * stack.c (print_frame_info): Print specially if dummy frame.
+
+ * breakpoint.c: Add comments regarding within_scope future direction.
+
+ * Version 4.8.3.
+
+ * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
+
+Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
+
+ * ch-exp.y: Fix thinko that broke parsing of FALSE.
+
+Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * stabsread.c (read_member_functions): Initialize domain for stubbed
+ member functions to avoid gdb core dumps when printing pointers
+ to member functions.
+ * cp-valprint.c (cp_print_class_method): Check for stubbed member
+ functions.
+
+Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * expprint.c (print_subexp): If opcode not found in op_print_tab,
+ stop with an error().
+ eval.c (evaluate_subexp): Change error message.
+
+ * objfiles.c (build_objfile_section_table): Cast return value
+ from obstack_finish.
+
+Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
+ to rs6000_frame_chain and deal with it if we're in a signal handler.
+ (FRAME_SAVED_PC): Use rs6000_frame_chain.
+
+ * breakpoint.c (within_scope): New function.
+ (enable_breakpoint, watchpoint_check): Use it.
+
+ * source.c (openp): Handle "exec-file ./ls" correctly.
+
+ * breakpoint.c (breakpoint_1): Use wrap_here before "at".
+
+Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
+
+ * ch-exp.y: Clean up lexing of identifiers and
+ reserved words. (E.g. don't recognize FALSEXXX as the
+ keyword FALSE followed by the identifier XXX.)
+ Also, convert identifiers to lower case.
+
+Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
+
+ * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
+ new serial interface.
+
+Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
+
+ * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
+ (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
+ * ser-go32.c: Return -1 on most failures, 0 on most successes,
+ and use new return codes for go32_readchar().
+ * ser-unix.c: Ditto. Also, move error handling up to caller for
+ SERIAL_SETBAUDRATE().
+ * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
+ to specific routine.
+ (serial_close): New routine to wrap around device close routine.
+ serial.h: Clean & document return values more clearly.
+
+Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
+
+ * rs6000-pinsn.c (print_operand, case LI): Print condition register
+ operand in decimal rather than wrong textual versions.
+
+ * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
+ (mention 't', remove false thing about 'g' only good with 'f').
+
+ * breakpoint.h: move "struct breakpoint" and friends to top of
+ file so that bpstat_find_breakpoint prototype works.
+
+ * solib.c (struct so_list): Add bfd field.
+ (solib_map_sections): Leave bfd open and scratch_pathname allocated.
+ Put the bfd in bfd field of the so_list.
+ (clear_solib): Free bfd name and close_bfd on the bfd.
+
+Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
+
+ * valarith.c (value_subscript): Add COERCE_REF.
+ * ch-exp.y (operand_5): We can generalize the 2nd operand
+ of a string repetition ot 'literal' without ambiguity.
+
+Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.h (struct bpstat): Remove momentary field.
+ Remove bpstat_momentary_breakpoint. This was always kludgy
+ and is no longer used.
+
+ * breakpoint.h: Add enum bpstat_what.
+ breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
+ stop and print fields of bpstat now per-breakpoint, not just
+ one for the whole chain.
+ breakpoint.{c,h} (bpstat_what): New function.
+ breakpoint.h: Remove bpstat_stop and bpstat_should_print.
+ infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
+ with call to bpstat_what.
+ README: Remove watchpoint/breakpoint bug from known bugs.
+
+ * breakpoint.h: Prototype bpstat_find_breakpoint.
+
+Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
+
+ * symtab.c (find_methods, gdb_mangle_name): Note that functions
+ are g++ specific.
+ * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
+ DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
+
+Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * i960-pinsn.c (tabent): Copied struct definition from
+ opcodes/i960-dis.c.
+
+Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
+ is a C++ destructor.
+ * symtab.c (gdb_mangle_name): Use it.
+ * symtab.c (find_methods): Do not add destructors to choice list
+ for constructors.
+ * symtab.c (decode_line_1): Make breakpoints on destructors work
+ for gcc-2.x again.
+
+Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
+
+ * ser-go32.c: Make it use serial port name.
+ * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
+
+ * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
+ in a system call!
+
+Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
+
+ * configure.in: Only configure sparclite subdir when target_cpu
+ is sparclite.
+
+Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
+ Remove FIXME comment regarding this.
+
+ * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
+
+ * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
+
+Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
+
+ Add section table to objfile struct. Use it for find_pc_section.
+ * objfiles.c (add_to_objfile_sections,
+ build_objfile_section_table, find_pc_section): new functions.
+ (allocate_objfile): build section table.
+ * objfiles.h (struct obj_section): new structure.
+ (struct objfile): add section table.
+ (find_pc_section): new prototype.
+ * solib.[ch] (find_pc_section_from_so_list): removed.
+ * sparc-tdep.c: include objfiles.h for find_pc_section. include
+ symfile.h for objfiles.h.
+ (in_solib_trampoline): adjusted for new find_pc_section
+ prototype. Removed BAD_RICH_HACK ifdefs.
+ * symfile.c (syms_from_objfile): offset objfile sections.
+ (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
+ * symfile.h (find_pc_section): prototype removed. Also fixed
+ comment typo NUL -> NULL.
+ * target.[ch] (find_pc_section_from_targets): removed.
+ * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
+
+Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
+
+ * ser-go32.c: Format. (go32_open): Use proper return value.
+
+ * configure.in: Undo conditional configdirs hack for sparclite.
+
+Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
+
+ * symtab.c (list_symbols): When call break_command, pass both
+ filename and function name not just function name.
+
+Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
+
+ (Changes and new files to make "none" a full fledged configuration)
+ * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
+ Currently only tm-none.h has any meaningful contents.
+ * config/none/none.mh (NAT_FILE): Use nm-none.h
+ * config/none/none.mh (XM_FILE): Use xm-none.h
+ * config/none/none.mt (TM_FILE): Use tm-none.h
+ * Makefile.in (depend): Remove comment about parse errors in
+ valops.c, it now parses correctly and generates a correct depend
+ line. Remove line that touches xm.h, tm.h, and nm.h; they are
+ now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
+
+Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
+
+ * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
+ exactly 8 characters.
+
+Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
+
+ * configure.in: Sparclite uses sparc config dir. Also has it's
+ own tm- & .mt files now. Also add sparclite to configdirs.
+ * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
+ * config/i386/go32.mh: Nullify def of TERMCAP.
+ * config/i386/xm-go32.h: Get rid of redef of EIO.
+ * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
+ specific configs. Very similar to sun4os4, but without solib.
+ * sparclite/{Makefile.in configure.in}: First cut at making this
+ dir configgable.
+
+Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
+
+ * ser-go32.c: First cut at adapting to new serial interface.
+
+Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
+ These implement a new serial line interface for talking to remote
+ targets.
+ * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
+ EXCEPT go32, which gets ser-go32.c.
+ * remote.c: Use new serial interface. More remote-xxx's to be
+ converted later.
+ * ser-bsd.c, ser-termios.c: Removed.
+ * serial.c: New. Implements common operations for all serial
+ types.
+ * ser-unix.c: New. Unix specific serial operations for various
+ flavors of Unix (Posix, SysV, BSD).
+ * serial.h: Generic serial interface defs.
+ * config/i386/go32.mh, config/i386/i386bsd.h,
+ config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
+ ser-bsd.o from XDEPFILES. All the magic is now handled in
+ configure.in.
+
+Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
+
+ * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
+
+Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
+
+ * rs6000-tdep.c (frameless_function_invocation): Don't even think
+ about framelessness except on the innermost frame.
+
+ * xcoffexec.c: Call fatal() not abort().
+
+ * stabsread.c (patch_block_stabs): If stab & no symbol, make
+ a LOC_OPTIMIZED_OUT symbol.
+ symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
+ findvar.c (read_var_value), printcmd.c (address_info),
+ symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
+ m2-exp.y (yylex): Deal with it.
+ ch-exp.y (yylex): Deal with it.
+
+Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
+
+ * findvar.c (value_from_register): H8500 specific, check to see
+ if we are looking at short pointer. If so, skip crock.
+ * h8500-tdep.c (h8500_frame_chain): Mask down value from
+ read_memory_integer() to avoid getting messed up by sign extension.
+
+Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
+ ifdef protect using BAD_RICH_HACK. This should be removed soon.
+ * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
+
+Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
+
+ * core.c (dis_asm_print_address): New function.
+
+ * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
+ has been fixed.
+
+Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
+ entire breakpoint chain and print only the first entry that needs to
+ be printed and needs to be stopped for. Fixes problems with printing
+ of multiple breakpoints with different conditions.
+ * breakpoint.c (print_it_done): Renamed from print_it_noop as it
+ effectively stops printing of the breakpoint chain.
+ * breakpoint.c (print_it_noop): New routine to print nothing
+ for this breakpoint entry and dont stop printing.
+ * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
+ watchpoint only if it is enabled.
+ * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
+ descriptor from the library to make backtraces through setjmp work.
+ * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
+ sigtramp.
+ * mips-tdep.c (read_next_frame_reg): Provide correct values for
+ all registers saved within sigtramp, cleanup.
+
+Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
+
+Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ * core.c (dis_asm_read_memory): drop fourth arg which conflicts
+ with prototype in ../include/dis-asm.h.
+
+Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * core.c (dis_asm_{read_memory,memory_error}): New functions.
+ m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
+ Use read_memory_func interface to disassembler.
+
+Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ Teach sparc solaris to next over shared library functions.
+ * solib.[hc] (find_pc_section_from_so_list): new function and
+ prototype.
+ * sparc-tdep.c (in_solib_trampoline): new function.
+ * symfile.[hc] (find_pc_section): new function and prototypes.
+ * target.[hc] (find_pc_section_from_targets): new function and
+ prototypes.
+ * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
+ in_solib_trampoline.
+
+Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * infrun.c (wait_for_inferior): Revise comment.
+
+ * command.c (do_setshow_command): Use %u with var_{u,z}integer.
+
+ * command.{c,h}: New var_type var_integer.
+ main.c: Use it for history_size.
+
+ * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
+ Lint and byte-order fixups.
+
+ * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
+
+ * breakpoint.h (bpstat): New field print_it.
+ breakpoint.c (bpstat_print): Use it.
+ (print_it_normal): New function (from old bpstat_print code).
+ (bpstat_{alloc,stop_status}): Set print_it field.
+
+ * breakpoint.c (bpstat_stop_status): Use catch_errors when
+ evaluating watchpoint condition, via new function watchpoint_check.
+ Also stop if watchpoint disabled due to leaving its block.
+
+ * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
+
+Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mips-pinsn.c: Add missing include of dis-asm.h.
+
+Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (clean, distclean, realclean): Recursively apply
+ to subdirs first, rather than last. This avoids, for example,
+ Makefile being removed in a parent directory before the recursive
+ make is run.
+
+ * alldeps.mak, depend: Update for below changes.
+
+ * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
+ * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
+ tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
+ tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
+ instead of tm-68k.h.
+ * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
+ * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
+ m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
+ nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
+ * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
+ tm-68k.h to tm-m68k.h.
+ * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
+ * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
+ tm-m68k-nofp.h.
+
+ * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
+ * a29k-pinsn.c: Renamed from am29k-pinsn.c.
+ * a29k-tdep.c: Renamed from am29k-tdep.c.
+ * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
+ * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
+ tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
+ testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
+ Map '29k' to 'a29k'.
+ * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
+ (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
+ * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
+ tm-a29k.h.
+ * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
+ define that does not appear anywhere else in the gdb source tree.
+ * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
+
+Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * breakpoint.c: Add comments regarding breakpoint_re_set.
+
+ * xcoffread.c (sort_syms, compare_symbols): Remove.
+ (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
+ not our own sort_syms (it is identical).
+
+ * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
+
+Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
+ * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
+ went out of scope.
+ * exec.c (exec_close): Fix storage leak.
+ * exec.c (exec_file_command): Make sure that bfd doesn't realign the
+ output sections when patching an executable.
+ * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
+ when writing all registers.
+ * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
+ at the right offset in the dummy frame.
+ * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
+ stStaticProc and stEnd symbols as they are generated by gcc-2.x.
+ * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
+
+Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (TARFILES): Avoid trailing backslash.
+
+Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
+ it in breakpoint_re_set.
+ * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
+
+ * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
+ don't use sizeof(int) for target stuff, etc).
+
+Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
+
+ * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
+ i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
+ support that can't be integrated anyway due to lack of clear
+ authorship.
+
+Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
+
+ * findvar.c (read_register, write_register): Make these capable
+ of reading/writing registers that are shorter than REGISTER_TYPE.
+ * (value_from_register): Install H8500 specific code to return
+ proper value when register is being used as a pointer.
+ * h8500-tdep.c: Remove extra defines of NUM_REGS.
+ (h8500_skip_prologue): Use correct lengths for LINK instructions.
+ (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
+ chain frames properly by combining frame pointer with T reg.
+ (init_extra_frame_info): Delete. It's now a macro.
+ (frame_args_address): Don't add PTR_SIZE. Stack args are already
+ offset by the correct amount off of the frame pointer.
+ (register_byte): Delete. It's now a macro.
+ (register_raw_size, register_virtual_size): Delete. Replaced by
+ common routine h8500_register_size, cuz there's no difference
+ between the raw & virtual sizes on this machine.
+ (register_convert_to_raw, register_convert_to_virtual): Delete,
+ cuz there's no difference between the raw & virtual forms.
+ Replaced by memcpy in tm file.
+ (register_virtual_type): Rename to h8500_register_virtual_type.
+ Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
+ (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
+ emulator have same reg offsets. This is all handled in the
+ simulator code now.
+ (h8500_trapped_internalvar): New routine to detect references to
+ convenience vars acting as pointer pseudo-regs.
+ (h8500_value_trapped_internalvar): Conjure up value of pointer
+ pseudo-regs.
+ (h8500_set_trapped_internalvar): Convert set value in real
+ register references.
+ infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
+ code segment register.
+ infrun.c (proceed): Simplify. Call write_pc instead of doing it
+ by hand.
+ (wait_for_inferior): Add h8500 specific code to add stack segment
+ when reading SP register.
+ remote-sim.c (fetch_register): Spacing.
+ tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
+ detect cruft. Redo all register manipulation stuff. Get rid of
+ pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
+ to frame pointer. (IS_TRAPPED_INTERNALVAL,
+ VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
+ to create internal vars for pointer pseudo-regs.
+
+Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in: Numerous small changes to macro definitions
+ and rules for building gdb distribution tree. Many macros
+ eliminated or merged, and rules simplified.
+ * alldeps.mak: Update.
+ * depend: Update.
+
+Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
+
+ * Makefile.in: recurse through SUBDIRS for dvi target too
+
+Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * Clean up xcoff relocation.
+ objfiles.h (struct objfiles): Add section_offsets, num_sections.
+ symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
+ Set them.
+ symtab.h (struct general_symbol_info): Add section field.
+ minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
+ xcoffread.c: Set section for symbols and msymbols.
+ (struct symtab): Add block_line_section field.
+ buildsym.c (end_symtab): Set it.
+ (end_symtab and callers): Add section parameter.
+ objfiles.c (objfile_relocate): New funciton.
+ xcoffexec.c (vmap_symtab): Use it.
+ xcoffsolib.h (struct vmap): Remove unused fields.
+ config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
+ CORE_NEEDS_RELOCATION, symtab_relocated.
+ config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
+ rs6000-tdep.c: Make loadinfotext static.
+ breakpoint.c (fixup_breakpoints): Doc fix.
+ symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
+ (end_symtab): primary field replaces nonreloc.
+
+Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
+
+ * symtab.h (struct linetable_entry): Remove confusing comment.
+
+Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * Makefile.in: add installcheck target
+
+Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
+
+ * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
+ m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
+ z8k}: New directories to hold cpu specific configuration files.
+ Naming follows gcc convention.
+ * config/{*.mt, *.mh}: All target and host makefile fragment
+ config files moved to an appropriate config/<cpu> subdirectory.
+ * nm-*, xm-*, tm-*: All native, host, and target files, which
+ get linked to nm.h, xm.h, and tm.h respectively by configure,
+ moved to appropriate config/<cpu> subdirectory.
+ * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
+ Native, host, and target files that are common across more than
+ one cpu architecture and included by one of the configured
+ native, host, or target files, get moved to config directory.
+ * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
+ pick up native, host, or target include files moved to one of
+ the config subdirectories, and that are included by other files.
+ * Makefile.in (alldeps.mak): Modify to account for new config
+ directory structure.
+ * alldeps.mak, depend: Update for new config directory structure.
+ * config/*/[ntx]m-*.h: Modify all files that include other
+ [ntx]m-*.h files to use path relative to gdb/config. I.E.
+ "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
+ "tm-29k.h".
+ * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
+ * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
+ * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
+ * configure.in: Default gdb_host_cpu to host_cpu, and remap
+ the ones where the default is not unique or different than the
+ config subdirectory name. Similarly, handle gdb_target_cpu.
+ Modify configure.in as appropriate to make use of gdb_host_cpu
+ and gdb_target_cpu to find makefile fragments and make links.
+
+Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * mipsread.c (compare_blocks): Sort blocks with the same start
+ address by decreasing ending address.
+
+Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mipsread.c (parse_procedure): Save cur_fdr accross call to
+ lookup_symbol as it might get clobbered by the call.
+
+ * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
+ The previous code did not initialize the language field for the psymtab
+ entry.
+
+Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
+
+ * c-exp.y (parse_number): Avoid shift warning.
+ * serial.h (struct ttystate): Declare empty one on DOS.
+
+Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
+
+ * xm-sun4os4.h: Return type of free() should be void, not int.
+
+ * vx-share/vxWorks.h: Remove #def of NULL.
+
+Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
+
+Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
+
+ * z8k-tdep.c (print_insn): Include the new dis-asm header file.
+
+Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
+
+ * ieee-float.c: Moved to ../libiberty.
+ * ieee-float.h: Moved to ../include.
+ * Makefile.in: Update accordingly.
+ * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
+ Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
+ * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
+ it is now in ../opcodes/m68881-ext.c.
+ * mips-tdep.c (mips_skip_prologue): Try to skip more of the
+ prologue (some callers _do_ care).
+ * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
+ new interface of ../opcodes/*-dis.c.
+ * ch-exp.y: Add #include <ctype.h>.
+
+Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * xcoffexec.c (exec_close): Don't close exec_bfd twice.
+
+ * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
+
+Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
+
+Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * z8k-tdep.c (extract_return_value, write_return_value,
+ store_struct_return): New functions from macros in tm-z8k.h.
+
+Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
+
+ * valops.c (value_arg_coerce): Apply temporary patch to
+ fix problem with coercion of array and function types when
+ passed as arguments to C functions, pending a more complete
+ review of when and how coercion should be done, depending
+ upon context and language.
+
+Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * xcoffread.c (MIN_TBTABSIZ): Change to 12.
+
+ * xcoffread.c (xcoff_symfile_read): Only read stringtab and
+ debugsec if there are a non-zero number of symbols.
+
+Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
+
+ * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
+
+Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
+
+ * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
+ not just 50 symbols.
+ (symtbl_num_syms): New variable.
+ (read_xcoff_symtab): Set it.
+ (read_symbol_nvalue): Check for bad symno.
+ (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
+ always symtbl.
+
+Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
+
+ * config/rs6000.mh: Get rid of -Dfd_set=int crock.
+ This is defined in defs.h if necessary.
+ * vx-share/vxWorks.h: Remove #defs of min and max.
+ * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
+ vx-share/xdr_rdb.c: include defs.h.
+
+Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * xcoffread.c (retrieve_tracebackinfo): Move assignment out
+ of while condition.
+
+ * xcoffread.c (enter_line_range): complain() on bad endoffset.
+ xcoffread.c: Doc fixes.
+
+Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
+ xcoffexec.c (xcoff_relocate_core): New function.
+ (text_adjustment): Removed.
+ (add_vmap): Return the vmap.
+ rs6000-tdep.c (add_text_to_loadinfo): No longer static.
+
+Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * xcoffsolib.h: Add objfile member to struct vmap.
+ xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
+ xcoffexec.c (add_vmap): Allocate objfiles here.
+
+Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
+
+ Support 68000 series without floating point.
+
+ * configure.in (m68000-*-{aout,elf,coff}): New configs.
+ * tm-68k-nofp.h: New file, lacks 68881 support.
+ * config/m68k-nofp.mt: New file.
+
+Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
+
+ Remove a few remaining underscore/no-underscore remnants from
+ config files.
+
+ * config/{m68k-un.mt, sparc-un.mt}: Remove.
+ * config/m68k-noun.mt: Rename to m68k-fp.mt.
+ * config/sparc-noun.mt: Rename to sparc-em.mt.
+ * tm-68k-noun.h, tm-spc-noun.h: Remove.
+ * tm-68k-un.h: Rename to tm-68k-fp.h.
+ * tm-spc-un.h: Rename to tm-spc-em.h.
+ * tm-sun4sol2.h: Cleanup.
+ * configure.in (m68k-*, sparc-* targets): Corresponding changes.
+
+Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
+
+ * symmisc.c (std_in, std_out, std_err): Move initializations
+ to runtime code, in case they aren't constant.
+
+Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
+
+ * symtab.c (find_pc_symtab): some object file formats, notably
+ mips, have holes in the address ranges of symtabs. Change
+ this algorithm from first hit to tightest fit.
+
+ * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
+ fence post without finding the enclosing function, then print a
+ warning.
+
+Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
+
+ * utils.c (fputs_demangled, fprint_symbol): Remove.
+ * utils.c (fprintf_symbol_filtered): New function which combines
+ the functionality of fputs_demangled and fprint_symbol. Uses a
+ caller provided language parameter to select the appropriate
+ demangler, and caller provided args to pass to the demangler.
+ * defs.h (enum language): Move further up in file so enum can
+ be used in prototypes.
+ * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
+ * defs.h (fprintf_symbol_filtered): Add prototype.
+ * c-typeprint.c (cp_type_print_method_args): Replace calls to
+ fputs_demangled with call to fprintf_symbol_filtered.
+ * cp-valprint.c (demangle.h): Include
+ * cp-valprint.c (cp_print_value_fields): Replace calls to
+ fprint_symbol with calls to fprintf_symbol_filtered.
+ * printcmd.c (print_frame_args): Replace call to fprint_symbol
+ with call to fprintf_symbol_filtered.
+ * stack.c (print_frame_info): Remove obsolete code so we don't
+ have to update fputs_demangled usage in it.
+ * stack.c (print_frame_info, frame_info): Add language variable
+ to pass to fprintf_symbol_demangled and initialize it from the
+ symbol's language. Replace calls to fputs_demangled with calls
+ to fprintf_symbol_filtered.
+ * symtab.c (find_methods): Replace call to fputs_demangled with
+ call to fprintf_symbol_filtered.
+ * ch-valprint.c (demangle.h): Include.
+ * ch-valprint.c (chill_print_value_fields): Replace call to
+ fprint_symbol with call to new fprintf_symbol_filtered.
+
+Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump version to 4.8.2.
+
+ * main.c (source_command): Require an explicit pathname of file
+ to source, since previous behavior of defaulting to gdb init file
+ was troublesome and undocumented.
+ * printcmd.c (disassemble_command): Add missing '{}' pair to
+ else with two statements. Bug reported by Stephane Tsacas
+ <slt@isoft.fr>.
+ * symtab.c (find_pc_line): Don't complain about zero length or
+ negative length line numbers for the moment, since we may not own
+ the terminal when called, such as when single stepping. (FIXME)
+ * language.h (CAST_IS_CONVERSION): True if current language is
+ C++ as well as C. Fix from Peter Schauer.
+ * environ.c (get_in_environ, set_in_environ, unset_in_environ):
+ Use STREQN macro rather than bare '!strncmp()'.
+ * environ.c (unset_in_environ): Avoid use of memcpy on
+ overlapping memory regions, as suggested by Paul Eggert
+ <eggert@twinsun.com>.
+ * c-exp.y (%union struct): Remove unused ulval as suggested
+ by Paul Eggert <eggert@twinsun.com>.
+
+Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
+
+ * main.c (gdbinit): Make static.
+ * main.c (inhibit_gdbinit): Move to file scope.
+ * main.c (main): Remove local inhibit_gdbinit.
+ * main.c (source_command): Don't source '.gdbinit' file by
+ default if gdb has been told to ignore it.
+
+Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
+ 3.63.
+
+Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
+
+ * printcmd.c (print_address_symbolic): Only print if offset
+ is shorter than max_symbolic_offset.
+ (initialize_printcmd): `set print max-symbolic-offset'.
+
+ * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
+ (examine_tag): Use it.
+ (read_register_stack): Only look in the local registers for a
+ memory address if it's between rfb and rsp; go to memory otherwise.
+ (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
+ (reginv_com): Remove ancient kludge command.
+
+Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
+ irix4 will again compile.
+
+ * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
+
+ * configure.in: accept mips-sgi-irix4* for irix4.
+
+Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
+
+ * z8k-tdep.c (print_register_hook): Lint.
+
+Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
+
+ Lint fixes from Paul Eggert (eggert@twinsun.com):
+
+ * command.c (do_setshow_command): var_uintegers are unsigned.
+ * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
+ unsigned, since they use hex values with the high bit set.
+
+Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
+
+ Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
+ * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
+ access symbol name.
+ * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
+ macro definitions in parenthesis.
+
+ * dbxread.c (dbx_symfile_init): Catch the case where there is
+ no string table, but the only way we find out is by reading zero
+ bytes from EOF.
+
+Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
+
+ * dbxread.c (dbx_symfile_init): Make size of the string table
+ size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
+ offset to the string table is nonzero and handle the nonexistant
+ string table case, should it occur. Ensure that the string table
+ size read from the file is reasonable, with a minimum lower bound
+ of DBX_STRINGTAB_SIZE_SIZE instead of zero.
+
+Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * Makefile.in: Changes to build testsuite correctly.
+ (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
+ (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
+ (TARGET_FLAGS_TO_PASS): New variable.
+ (SUBDIRS): Added testsuite.
+ (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
+ testsuite is compiled with CC_FOR_TARGET rather than CC.
+
+Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
+
+ * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
+ reported by mycroft@gnu.ai.mit.edu.
+
+ (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
+ * configure.in (vax-*-ultrix2*): New triplet.
+ * config/vaxult2.mh: New file.
+ * xm-vaxult2.h: New file.
+
+ * c-exp.y (parse_number): Change high_bit to unsigned.
+ * demangle.c: Change all references to cfront to ARM, since the
+ actual algorithm is the one specified in the Annotated Reference
+ Manual. This was confusing users into thinking that full cfront
+ support was implemented.
+ * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
+ * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
+ directly to lookup_struct_elt_type, which will do the
+ dereferencing itself.
+ * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
+ NULL dereferencing bug for unnamed structs, comment out
+ questionable code.
+
+Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
+
+ * coffread.c (process_coff_symbol): Change PCC argument correction
+ so that it only happens on big-endian targets; so that it only
+ happens if the short or char argument is aligned on an int
+ boundary; and so that it changes the location, rather than the
+ type, of the argument. These changes tend to parallel similar
+ (old) changes in stabsread.c.
+
+ * coffread.c (coff_read_enum_type): Use the specified size for
+ enums, don't assume that they are int-sized.
+
+ * c-valprint.c (c_val_print): Don't assume enums are the same as
+ ints.
+
+ * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
+ Rendell, <michael@mercury.cs.mun.ca>.
+
+Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
+
+ * language.h (local_decimal_format_custom): Add prototype.
+ * language.c (local_decimal_format_custom): Add function, bug
+ reported by Robert R. Henry (rrh@tera.com).
+
+Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
+
+ * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
+ by Josef Leherbauer, joe@takeFive.co.at.
+
+Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
+
+ * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
+ tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
+ tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
+ tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
+ tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
+ tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
+ tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
+ tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
+
+Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
+
+ * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
+ of demangled name fields to NULL if no demangling exists for
+ a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
+ symbols if their language is known at the time they are created,
+ but sometimes the language is not known until later.
+
+ * ch-typeprint.c (chill_print_type_base): Name changed to
+ chill_type_print_base to match pattern for C and C++ names.
+ * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
+ to be consistent with other usages.
+ * ch-typeprint.c (chill_type_print_base): Add support for
+ printing Chill STRUCT types.
+ * ch-valprint.c: Include values.h.
+ * ch-valprint.c (chill_print_value_fields): New function and
+ prototype for printing Chill STRUCT values.
+ * ch-valprint.c (chill_val_print): Fix call to val_print_string
+ that was being called with two args instead of three.
+ * ch-valprint.c (chill_val_print): Call chill_print_value_fields
+ to print Chill STRUCT values.
+
+Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
+
+ * configure.in: added testsuite to configdirs.
+
+Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
+
+ * doc/stabs.texi: The `this' pointer is now known by the name
+ `this' instead of `$t'.
+
+Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (read_tag_string_type): Rewrite to allow forward
+ references of TAG_string_type DIEs in user defined types.
+ * ch-lang.c (chill_create_fundamental_type): Track compiler
+ change that now emits debugging info with the type long for Chill
+ longs.
+
+Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * remote-mips.c: New file; implements MIPS remote debugging
+ protocol.
+ * config/idt.mt: New file; uses remote-mips.c
+ * configure.in (mips-idt-ecoff): New target; uses idt.mt.
+
+ * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
+ floating point coprocessor.
+ (mips_push_dummy_frame): If not mips_fpu, don't save floating
+ point registers.
+ (mips_pop_frame): If not mips_fpu, don't restore floating point
+ registers.
+ (_initialize_mips_tdep): New function; let the user reset mips_fpu
+ variable.
+ * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
+ mips_fpu, don't use fp0 as floating point return register.
+ (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
+ registers.
+
+Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
+
+ * gdb/testsuite: made modifications to testcases, etc., to allow
+ them to work properly given the reorganization of deja-gnu and the
+ relocation of the testcases from deja-gnu to a "tool" subdirectory.
+
+Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
+
+ * gdb/testsuite: Initial creation of gdb/testsuite.
+ Migrated dejagnu testcases and support files for testing nm to
+ gdb/testsuite from deja-gnu. These files were moved "as is"
+ with no modifications. This migration is part of a major overhaul
+ of dejagnu. The modifications to these testcases, etc., which
+ will allow them to work with the new version of dejagnu will be
+ made in a future update.
+
+Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
+
+ * NEWS: Add reminders for next release.
+
+Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * mipsread.c (parse_lines): Correct check for files compiled with
+ -g1.
+
+Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
+
+Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (VERSION): GDB-4.8 release!
+ * README, NEWS: Update for release.
+
+Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
+
+ * am29k-pinsn.c (print_insn): Minor nits with const.
+ * am29k-tdep.c: More minor nits with arg types for
+ supply_register, NULL vs. 0, read_register_gen, & reginv_com.
+
+Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
+
+ * gcc.patch: Update for a different GCC (G++) bug.
+ * main.c (print_gdb_version): Update copyright year to 1993.
+ * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
+ conditionalize this file on it. FIXME, right way is to split
+ these into two config files.
+ (ATTACH_DETACH): Define for BSD 4.4
+ (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
+ (U_REGS_OFFSET): Revise for 4.4.
+ (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
+ * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
+ LONG_MAX into this file to avoid cpp "redefinition" warnings.
+
+Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
+ caddr_t.
+
+Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
+
+ * c-lang.c (c_printstr): Bugfix for length==0 case.
+
+ * c-lang.c (c_printstr): If a C string ends in a null, don't
+ print the null.
+
+Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
+
+ * defs.h (STRCMP): Make it work for unsigned chars.
+
+Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
+
+ * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
+ * config/hp300bsd.mh (REGEX, REGEX1): Define.
+ * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
+ define to kludge the large opcode table into two smaller tables,
+ since GCC take exponential space to build the table. Lint.
+ (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
+
+Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (VERSION): Roll to 4.7.9.
+ * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
+ definition here, to handle both BSD 4.3 and 4.4 systems.
+ * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
+ * remote.c (alarm): Move declaration to global level, before
+ first reference to it.
+ * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
+ * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
+
+Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
+
+ * remote.c (readchar): forward declare alarm which otherwise looks
+ like an undeclared variable to gcc.
+
+ * dbxread.c (process_one_symbol): cast enum value N_SO into int
+ when comparing against an int. Avoids superfluous warning from
+ vax ultrix 4.2 cc.
+
+ * inflow.c (set_sigint_trap): add cast to assignment from signal.
+ Avoids superfluous warnings from some systems and/or compilers
+ (like vax ultrix 4.2.)
+
+ * language.c (struct op_print unk_op_print_tab): use the enum
+ values rather naked zeros as initializers. Avoids warnings from
+ ultrix type compilers.
+
+Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (VERSION): Roll to 4.7.6.
+ (SFILES_SUBDIR): Add 29k-share/udi_soc.
+ (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
+ (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
+ (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
+ (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
+ (depend): Fix bug where nm-files in config files weren't noticed.
+ (make-proto-gdb-1): Avoid changing directories while building new
+ prototype. Build SFILES_SUBSUBDIR with longer symlinks.
+
+Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
+
+ * remote.c: Improve error recovery. Allow user to break out
+ of initial connection attempt with INTERRUPT. Treat a timeout
+ while waiting for remote packet like a retry, unless the remote
+ side is actively running user code. Fix a few long printf_filtered's.
+
+ * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
+ trampoline symbols.
+
+ * buildsym.c (start_subfile): Allow null file name.
+
+Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
+
+ * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
+ expects a pointer to complaint rather than a complaint
+ structure.
+ (process_linenos): free the previously allocated subfile name,
+ then allocate the new one from the heap.
+
+Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * h8300-tdep.c, tm-h8300.h: turn off some experimental features
+
+Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
+
+ * stabsread.c (dbx_lookup_type): Handle negative type numbers.
+ Previously, would bogusly index off the bottom of type_vector.
+ (rs6000_builtin_type): Accept type number as argument.
+ (read_type, case '-'): Handle negatives like any other type number.
+
+ * symfile.c (deduce_language_from_filename): Handle null name.
+
+ * mips-tdep.c (isa_NAN): Fix byte order dependency.
+ Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
+ fixed by sato@sm.sony.co.jp.
+
+ * xcoffread.c (parmsym): Don't use an initializer to set up
+ this struct symbol. Set it up in initialize_xcoffread.
+ (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
+ works on real rs/6000 target with #ifndef FAKING_RS6000.
+
+Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
+
+ * stabsread.c (rs6000_builtin_type): Move function from
+ xcoffread.c:builtin_type.
+ * xcoffread.c (builtin_type): Move to stabsread. Remove
+ IBM6000_HOST dependency. Move misplaced comments.
+ (various): Change printf's to complaints.
+ (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
+ objfile argument to read_type calls under #if 0.
+ (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
+ * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
+ * Makefile.in: xcoffread.o is not built by default.
+ * xm-rs6000.h (IBM6000_HOST): Remove.
+ * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
+ * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
+ IBM6000_TARGET.
+
+Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
+
+ * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
+ VALUE_LVAL to be lval_memory so that we don't try to modify wild
+ register numbers when user tries to modify elements in structs
+ passed as arguments.
+ * inflow.c (child_terminal_info): Move banner outside of system
+ specific #ifdefs.
+ * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
+ passes struct/union arguments by address.
+
+Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * Based on patch from Kean Johnston <maw@netcom.com>:
+ * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
+ ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
+ * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
+
+Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
+
+ * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
+ fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
+
+Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
+ cc debugging output.
+
+Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
+
+ * stabsread.c (define_symbol): Complain about unrecognized names
+ that begin with CPLUS_MARKER (often '$'), but don't die. Fix
+ suggested by gb@cs.purdue.edu (Gerald Baumgartner).
+ (read_cpp_abbrev): Don't use the class name as part of the
+ vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
+ abbrevs. Inspired by Mike Tiemann.
+ (read_tilde_fields): Comment. Remove ancient dead code.
+ Remove erroneous but non-dead code. Simplify. Add complaints.
+ (in general): Remove extraneous (parentheses) in return
+ statements.
+
+Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
+
+ * coffread.c (coff_lookup_type): Fix fencepost error reported
+ by Art Berggreen, <arg@opal.acc.com>.
+
+ Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
+ <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
+
+ * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
+ test, which is apparently left over from when we used native
+ include files and couldn't depend on the member names being there.
+ * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
+
+Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * mipsread.c: Major overhaul to use new BFD symbol table reading
+ routines. Now swaps information as it is needed, rather than
+ swapping everything when the file is read.
+
+Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (TARDIRS): Add sparclite demo dir.
+ (*.tab.c): Change dependency on Makefile to depend on
+ Makefile.in, otherwise it always rebuilds after configuring.
+ Force output *.tab.c file into current directory even in "make"
+ versions that rewrite dependent file names used in command lines.
+
+ * TODO: Remove some things we did.
+ * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
+ * os68k-xdep.c: Remove; useless file (os68k is a target only).
+ * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
+ * symtab.h: Eliminate unnamed unions and structs.
+
+Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (VERSION): Roll to 4.7.5.
+
+Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
+
+ * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
+ re-evaluating symbol pointers.
+
+Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
+
+ * c-exp.y (lcurly, rcurly): New nonterminals.
+ * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
+ constructs.
+ * parse.c (free_funcalls): Moved prototype from parser-defs.h,
+ made function static.
+ * parse.c (struct funcall): Moved struct def from parser-defs.h.
+ * parse.c (funcall_chain): Moved from parser-defs.h, made static.
+ * parse.c (start_arglist):
+ * parser-defs.h (free_funcalls): Moved prototype to parse.c.
+ * parser-defs.h (struct funcall): Moved struct def to parse.c.
+ * parser-defs.h (funcall_chain): Moved to parse.c.
+ * printcmd.c (print_frame_nameless_args): Fix prototype.
+ * tm-mips.h (setup_arbitrary_frame): Fix prototype.
+ * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
+ * valops.c (typecmp): Moved prototype from values.h.
+ * value.h (typecmp): Moved prototype to valops.c, made static.
+ * ch-exp.y (yylex): Change way control sequences are disabled.
+
+Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
+
+ * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
+
+Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * mipsread.c (upgrade_type): Build array types correctly, using
+ create_range_type and create_array_type.
+
+Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
+
+ * remote-nindy.c: Cleanup.
+
+ * infrun.c (wait_for_inferior): When rolling back the PC after
+ a breakpoint, call write_pc so that NPC gets rolled back as well
+ (for the 29K).
+
+ * blockframe.c (inside_entry_file, inside_main_func,
+ inside_entry_func): PC of zero is always "bottom of stack".
+
+ * printcmd.c (print_frame_args, print_frame_nameless_args):
+ Let print_frame_nameless_args decide whether there are any,
+ laying groundwork for possibly later printing 29K args for
+ functions where we have tag words but no symbols.
+
+Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
+
+ * Makefile.in: fix GDB doc targets for new doc subdir structure
+
+Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
+
+ * stack.c (parse_frame_specification): Parse as many arguments
+ as there are (up to MAXARGS). Pass all of them in argc, argv
+ format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
+ many there were, onto SETUP_ARBITRARY_FRAME.
+ * tm-mips.h, tm-sparc.h: Corresponding changes.
+ * mips-tdep.c, sparc-tdep.c: Ditto.
+
+Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
+
+ * hp300ux-nat.c: Update copyrights.
+ * mipsread.c (parse_partial_symbols): Complain about block
+ indexes that go backwards. Fix from Peter Schauer.
+ * symfile.c (syms_from_objfile, symbol_file_add): Allow a
+ symbol-file that has no linkage symbols to be read.
+ * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
+ from tm- file to xm-file, since they're host dependent.
+ * valarith.c (value_binop): Typo.
+
+Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
+
+ * sparclite/aload.c: Add copyleft.
+ * sparclite/crt0.s: Add comment at beginning.
+
+Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
+ * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
+
+Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
+
+ * values.c (value_headof): Fix typo in which VTBL and ARG were
+ being confused for one another.
+
+ * valops.c (typecmp): Now static.
+
+ * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
+ baseclass--we don't always inherit its virtual function table
+ pointer.
+
+ * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
+ pointer correctly in case value_struct_elt moves it around.
+
+ * valops.c (typecmp): Now static. Also, now groks references
+ better.
+
+ * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
+ zero on recursive call. If NAME is the name of TYPE, return TYPE.
+
+Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
+
+ * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
+ to avoid "too much defining" error from native C compiler (!).
+
+ * Makefile.in (HFILES): Add typeprint.h.
+ * typeprint.[ch]: Update copyrights.
+
+Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in: Update to match doc/ subdir changes.
+
+ * config/hp300hpux.mh: No cross-host file needed, just native.
+ * config/go32.mh: Remove nonexistent "native" support.
+
+ M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
+ * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
+ * m88k-tdep.c (next_insn): Lint, cleanup.
+ (store_parm_word): Lint.
+
+ * README: Fix typo (reported by karl@hq.ileaf.com).
+
+Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
+
+ * expression.h (BINOP_CONCAT): Document use for self concatenation
+ an integral number of times.
+ * language.c (binop_type_check): Extend BINOP_CONCAT for self
+ concatenation case.
+ * valarith.c (value_concat): Rewrite to support self
+ concatenation an integral number of times.
+ * Makefile.in (ch-exp.tab.c): Change "expect" message.
+ * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
+ eliminate hundreds of spurious shift/reduce and reduce/reduce
+ conflicts that mask the 5 real ones.
+ * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
+ * ch-exp.y (integer_literal_expression): Remove production,
+ no longer used.
+
+Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
+
+ * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
+ implied that "no side effects" was nonfunctional.
+ * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
+ character string and bitstring concatenation.
+ * expprint.c (dump_expression): Add case for BINOP_CONCAT.
+ * expression.h (exp_opcode): Add BINOP_CONCAT.
+ * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
+ * language.c (string_type): Add function to determine if a type
+ is a string type.
+ * language.c (binop_type_check): Add case for BINOP_CONCAT.
+ * valarith.c (value_concat): New function to concatenate two
+ values, such as character strings or bitstrings.
+ * valops.c (value_string): Remove error stub and implement
+ function body.
+ * value.h (value_concat): Add prototype.
+ * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
+ * ch-exp.y (yylex): Recognize SLASH_SLASH.
+ * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
+ BINOP_CONCAT.
+
+Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
+
+ * c-exp.y (exp): Add production to support direct creation
+ of array constants using the obvious syntax.
+ * c-valprint.c (c_val_print): Set printed string length.
+ * dwarfread.c (read_tag_string_type): New prototype and
+ function that handles TAG_string_type DIEs.
+ * dwarfread.c (process_dies): Add case for TAG_string_type
+ that calls new read_tag_string_type function.
+ * expprint.c (print_subexp): Add support for OP_ARRAY.
+ * gdbtypes.c (create_range_type, create_array_type): Inherit
+ objfile from the index type.
+ * ch-typeprint.c (chill_print_type): Add case for
+ TYPE_CODE_STRING.
+ * ch-valprint.c (chill_val_print): Fix case for
+ TYPE_CODE_STRING.
+
+Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
+ MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
+ include/coff/mips.h.
+
+Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
+
+ * c-exp.y (exp:STRING): Convert C strings into array-of-char
+ constants with an explicit null byte terminator. OP_STRING is
+ now used for real string types.
+ * c-lang.c (builtin_type_*): Move declarations to lang.c since
+ they are used by all languages.
+ * c-lang.c (_initialize_c_language): Move initializations of
+ builtin_type_* to lang.c.
+ * c-typeprint.c (c_type_print_varspec_prefix,
+ c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
+ to TYPE_CODE_STRING.
+ * c-valprint.c (c_val_print): Change the way character arrays
+ are printed as strings to be consistent with the way strings
+ are printed when pointer-to-char types are dereferenced.
+ Remove test of print_max before calling val_print_string, which
+ now does it's own test.
+ * eval.c (evaluate_subexp): Add case for OP_ARRAY.
+ * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
+ * expression.h (enum exp_opcode): Add OP_ARRAY and document.
+ * gdbtypes.c (builtin_type_*): Add declarations moved from
+ c-lang.c.
+ * gdbtypes.c (create_string_type): New function to create real
+ string types.
+ * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
+ renamed to TYPE_CODE_STRING.
+ * gdbtypes.c (_initialize_gdbtypes): Add initializations of
+ builtin_type_* types moved from c-lang.c.
+ * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
+ to TYPE_CODE_STRING.
+ * gdbtypes.h (builtin_type_string): Add extern declaration.
+ * gdbtypes.h (create_string_type): Add prototype.
+ * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
+ renamed to TYPE_CODE_STRING.
+ * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
+ TYPE_CODE_STRING.
+ * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
+ renamed to TYPE_CODE_STRING.
+ * parse.c (length_of_subexp, prefixify_subexp): Add case for
+ OP_ARRAY.
+ * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
+ * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
+ to TYPE_CODE_STRING.
+ * valops.c (allocate_space_in_inferior): New function and
+ prototype, using code ripped out of value_string.
+ * valops.c (value_string): Rewritten to use new function
+ allocate_space_in_inferior, but temporarily disabled until some
+ other support is in place.
+ * valops.c (value_array): New function to create array constants.
+ * valprint.c (val_print_string): Add comment to document use,
+ complete rewrite to fix several small buglets.
+ * value.h (value_array): Add prototype.
+ * value.h (val_print_string): Change prototype to match rewrite.
+ * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
+ * ch-exp.y (match_character_literal): Disable recognition of
+ control sequence form of character literals and document why.
+
+Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
+
+ * nindy-share/nindy.c: Add comments to #endif's to clarify
+ grouping.
+
+ * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
+ read_memory to get byte order right.
+ * hppah-tdep.c (find_unwind_info): Don't read in unwind info
+ anymore. This is done in paread.c now. We expect unwind info
+ to hang off of objfiles, and search all of the objfiles when until
+ we find a match.
+ * (skip_trampoline_code): Cast arg to target_read_memory.
+ * objfiles.h (struct objfile): Add new field obj_private to hold
+ per object file private data (unwind info in this case).
+ * paread.c (read_unwind_info): New routine to read unwind info
+ for the objfile. This data is hung off of obj_private.
+ * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
+ the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
+ make this easier to access.
+
+Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
+
+ * c-valprint.c (cp_print_class_member): Add extern decl.
+ * c-valprint.c (c_val_print): Extract code for printing methods
+ and move it to cp_print_class_method in cp-valprint.c.
+ * c-valprint.c (c_val_print): Extract code to print strings and
+ move it to val_print_string in valprint.c.
+ * cp-valprint.c (cp_print_class_method): New function using
+ code extracted from c_val_print.
+ * valprint.c (val_print_string): New function using code
+ extracted from c_val_print.
+ * value.h (val_print_string): Add prototype.
+ * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
+ * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
+ * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
+ CHECKBUF, growbuf_by_size): New variables, macros, and support
+ functions for implementing a dynamically expandable temp buffer.
+ * ch-exp.y (match_string_literal): New lexer function.
+ * ch-exp.y (match_bitstring_literal): Dynamic buffer code
+ removed and replaced with new CHECKBUF macro.
+ * ch-exp.y (yylex): Call match_string_literal when appropriate.
+ * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
+
+Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in: Add info for paread.o.
+ * config/hppahpux.mh: Add paread.o to NATDEPFILES.
+
+ * blockframe.c (frameless_look_for_prologue): Correct the
+ comment.
+ * gdbtypes.h, gdbtypes.c: Use const in decl of
+ cplus_struct_default, now that pa-gas assembler has been fixed.
+ * hppah-nat.c: Formatting.
+ * hppah-tdep.c: Remove lots of useless externs for variables we
+ don't use.
+ * (find_unwind_entry): Speed up by using binary search, and a one
+ entry cache.
+ * (rp_saved): New routine to see what unwind info says about RP
+ being saved on the stack frame.
+ * (frame_saved_pc): Look for prologue to see if we need to
+ examine the stack for the saved RP or not.
+ * (init_extra_frame_info): Check for prologue, instead of
+ framesize to determine if we are frameless or not.
+ * (frame_chain_valid): Stop backtraces when we run into _start.
+ * (push_dummy_frame): Reformat to make more readable.
+ * (find_dummy_frame_regs): ditto.
+ * (hp_pop_frame): ditto.
+ * (hp_restore_pc_queue): small cleanup.
+ * (hp_push_arguments): ditto.
+ * (pa_do_registers_info): ditto.
+ * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
+ * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
+ * Define FRAME_CHAIN_VALID.
+ * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
+ passed to functions.
+
+ * paread.c (pa_symtab_read): Use new bfd conventions for
+ accessing linker symbol table.
+ * (pa_symfile_init): Access embedded STAB info via BFD section
+ mechanism and related macros.
+
+
+Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
+
+ * sparc-stub.c: Use a seperate stack for our traps.
+ * Handle recursive traps.
+ * Remove all trap init code. This needs to be done by the
+ environment.
+ * (set_mem_fault_trap): Call exceptionHandler() to setup this
+ trap.
+ * (handle_exception): See if we are at breakinst, if so, then
+ advance PC sp that users can just step out of breakpoint().
+ * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
+ new place if SP has changed.
+ * (case 's'): Get rid of this, we can't do it yet.
+ * (case 't'): New command to test any old random feature.
+ * (case 'r'): New command to reset the system.
+ * (breakpoint): Add label to breakpoint trap instruction so that
+ handle_exception() can detect where we are and get past the
+ breakpoint trivially.
+
+Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
+
+Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * configure.in: recognise all sparclite variants
+
+Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
+ binary files oring in the right bit.
+
+ * main.c, source.c, state.c, symmisc.c: use macros defined in
+ fopen-{bin|both} when fopening files.
+
+Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
+
+ * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
+ from a configuration file (typically including <limits.h>), or to
+ TARGET_CHAR_BIT if CHAR_BIT is not defined.
+ * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
+ * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
+ * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
+ * exppritn.c (print_subexp, dump_expression): Add case for
+ OP_BITSTRING.
+ * expression.h (OP_BITSTRING): New expression element type for
+ packed bitstrings.
+ * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
+ macros to convert between number of expression elements and bytes
+ to store that many elements.
+ * i960-tdep.c (leafproc_return): Use new macros to access
+ minimal symbol name and address fields.
+ * m88k-pinsn.c (sprint_address): Use new macros to access
+ minimal symbol name and address fields.
+ * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
+ minimal symbol address field.
+ * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
+ parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
+ * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
+ Use new BYTES_TO_EXP_ELEM macro.
+ * parse.c (write_exp_bitstring): New function to write packed
+ bitstrings into the expression element vector.
+ * parse.c (length_of_subexp, prefixify_subexp): Add case for
+ OP_BITSTRING.
+ * parser-defs.h (struct stoken): Document that it is used for
+ OP_BITSTRING as well as OP_STRING.
+ * parser-defs.h (write_exp_bitstring): Add prototype.
+ * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
+ * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
+ LOWER, LENGTH): New tokens for keywords.
+ * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
+ upper_lower_argument, length_argument, array_mode_name,
+ string_mode_name, variant_structure_mode_name): New non-terminals
+ and productions.
+ * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
+ * ch-exp.y (match_bitstring_literal): New lexer support function
+ to recognize bitstring literals.
+ * ch-exp.y (tokentab6): New token table for 6 character keywords.
+ * ch-exp.y (tokentab5): Add LOWER, UPPER.
+ * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
+ * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
+ * ch-exp.y (yylex): Check tokentab6.
+ * ch-exp.y (yylex): Call match_bitstring_literal.
+
+Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
+
+ * xcoffexec.c (vmap_symtab): Use new macros to access minimal
+ symbol name and value fields.
+
+ * c-exp.y (yylex): Make static, to match prototype and other
+ <lang>-exp.y files.
+
+ * expression.h (exp_opcode): Add BINOP_MOD.
+ * eval.c (evaluate_subexp): Handle new BINOP_MOD.
+ * expprint.c (dump_expression): Handle new BINOP_MOD.
+ * language.c (binop_type_check): Handle new BINOP_MOD.
+ * main.c (float_handler): Re-enable float handler when hit.
+ * valarith.c (language.h): Include, need current_language.
+ * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
+ for integer divide truncates towards zero for negative results.
+ * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
+ * valarith.c (value_binop): Allow arithmetic operations on
+ TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
+ * ch-exp.y (operand_4): Add useful actions for MOD and REM.
+ * ch-exp.y (tokentab3): Add MOD and REM.
+ * ch-exp.y (yylex): Set innermost_block for symbols found
+ in local scopes. Return LOCATION_NAME for local symbols.
+ * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
+ BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
+
+Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
+
+ * command.c (shell_escape, make_command, _initialize_command):
+ don't create or use fork if CANT_FORK is defined.
+ * serial.h, ser-go32.c: now compiles, but "the obvious problems of
+ code written for the IBM PC" remain.
+ * xm-go32.h: define CANT_FORK
+
+Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * remote-sim.c: first attempt at general simulator interface
+ * remote-hms.c: whitespace
+ * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
+ understand new stack layout. (print_register_hook): print ccr
+ register in a fancy way.
+
+Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
+
+ * eval.c (language.h): Include.
+ * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
+ to pointer types when the current language is C. It loses for
+ other languages when the lower index bound is nonzero.
+ * valarith.c (value_subscript): Take array lower bounds into
+ account when performing subscripting operations.
+ * valops.c (value_coerce_array): Add comment describing why
+ arrays with nonzero lower bounds are dealt with in value_subscript,
+ rather than in value_coerce_array.
+
+Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
+
+ * ch-exp.y (FLOAT_LITERAL): Add token.
+ * ch-exp.y (literal): Add FLOAT_LITERAL.
+ * ch-exp.y (match_float_literal): New lexer routine.
+ * ch-exp.y (convert_float): Remove.
+ * ch-exp.y (yylex): Call match_float_literal.
+ * ch-exp.y (yylex): Match single '.' after trying
+ to match floating point literals.
+
+ * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
+ * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
+ MULTI_SUBSCRIPT.
+ * expprint.c (dump_expression): New function for dumping
+ expression vectors during gdb debugging.
+ * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
+ MULTI_SUBSCRIPT and moved out of BINOP range.
+ * expression.h (DUMP_EXPRESSION): New macro that calls
+ dump_expression if DEBUG_EXPRESSIONS is defined.
+ * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
+ * parse.c (length_of_subexp, prefixify_subexp): Change
+ BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
+ * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
+ prefixify'ing the expression.
+ * printcmd.c (print_command_1): Add comment.
+ * ch-exp.y (expression_list): Add useful actions.
+ * ch-exp.y (value_array_element): Add useful actions.
+ * ch-exp.y (array_primitive_value): Add production.
+ * ch-exp.y (yylex): Recognize ',' as a token.
+
+Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
+ POSIXize the recursive makes (make [variable assignments] target{s})
+
+Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
+
+ * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
+ * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
+ CPLUS_MARKER for all SVR4 systems, so follow suit.
+ * defs.h (strdup_demangled): Remove prototype.
+ * dwarfread.c (enum_type, synthesize_typedef): Use new macro
+ SYMBOL_INIT_LANGUAGE_SPECIFIC.
+ * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
+ * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
+ prim_record_minimal_symbol_and_info): Use new macro
+ SYMBOL_INIT_LANGUAGE_SPECIFIC.
+ * minsyms.c (install_minimal_symbols): Use new macro
+ SYMBOL_INIT_DEMANGLED_NAME.
+ * stabsread.c (define_symbol): Use new macro
+ SYMBOL_INIT_DEMANGLED_NAME.
+ * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
+ Use new macro SYMBOL_INIT_DEMANGLED_NAME.
+ * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
+ SYMBOL_INIT_DEMANGLED_NAME.
+ * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
+ SYMBOL_DEMANGLED_NAME now tests language itself.
+ * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
+ now tests language itself.
+ * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
+ what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
+ mangled name member in the language dependent portion of a symbol.
+ * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
+ mangled name member appropriate for a symbol's language.
+ * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
+ SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
+ SYMBOL_DEMANGLED_NAME now tests language itself.
+ * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
+ initializes language dependent portion of symbol.
+ * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
+ demangles and caches the demangled form of symbol names.
+ * utils.c (fputs_demangled, fprint_symbol): Use current language
+ to select an appropriate demangling algorithm.
+ * utils.c (strdup_demangled): Remove, no longer used.
+ * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
+ access the Chill mangled name member in the language dependent
+ portion of a symbol.
+ * ch-lang.c (chill_demangle): New function, simple demangler.
+ * defs.h (chill_demangle): Add prototype.
+ * symtab.h (language_dependent_info): Add struct for Chill.
+
+For older changes see ChangeLog-1992
+\f
+Local Variables:
+mode: indented-text
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
--- /dev/null
+Fri Dec 30 17:58:55 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * config/m68k/tm-est.h: Remove cruft.
+
+
+Thu Dec 29 22:40:00 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * Allow up to 10 whitespace separated arguments to user defined
+ commands.
+ * top.c (struct user_args): Structure for holding arguments to
+ user defined commands.
+ (print_command_line): Delete unused "tmp_chain" variable. Clean
+ up flow control by having cases exit in the same manner.
+ Before executing a command or evaluating an expression, substitute
+ the current $arg0..$arg9 values if the command/expression uses them.
+ (arg_cleanup): New function.
+ (setup_user_args, locate_arg, insert_args): Likewise.
+ (execute_user_command): Allow arguments to user defined commands.
+
+ * Allow if/while commands to be used within a breakpoint command
+ list.
+ * breakpoint.c (bpstat_do_actions): Call execute_control_command
+ rather than execute_command (passes entire command structure rather
+ than just the command line text).
+ (breakpoint_1): Use "print_command_line" to print a breakpoint
+ command line (including control structures).
+ * gdbcmd.h (execute_control_command): Provide extern decl.
+ (print_command_line): Likewise.
+ * top.c (execute_control_command): No longer static.
+ (print_command_line): New function to recursively print a command
+ line, including control structures.
+
+Thu Dec 29 18:18:31 1994 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * hppa-tdep.c (pa_print_registers): Extract register values stored
+ in big endian format on big and little endian hosts.
+
+ * array-rom.c: Support for Array Tech LSI33k based RAID disk
+ controller board.
+ * configure.in: Recognize "mips*-*-ecoff*" rather than
+ "mips*-idt-ecoff*" so it'll work for the LSI33k.
+
+ * monitor.[ch], op50-rom.c, rom68k-rom.c, w89k-rom.c: Add support
+ to monitor config structure for supported baud rates for a target
+ and variable stop bits.
+ * monitor.c (monitor_fetch_register): Store register values in big
+ endian format on any host.
+
+Wed Dec 28 19:27:22 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): Prefer import stubs over
+ export stubs and actual shared library functions so that lazy
+ binding works correctly. Try both __d_plt_call and __gcc_plt_call
+ trampolines for calling import stubs.
+
+Wed Dec 28 15:29:02 1994 Stan Shebs <shebs@andros.cygnus.com>
+
+ * a29k-tdep.c (pop_frame): Fix a variable name.
+
+Wed Dec 28 12:21:39 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (push_dummy_frame): Refine code to determine what
+ space ID to place in the stack & inf_status structure.
+ (hppa_pop_frame): Don't walk through trampoline code if popping a
+ call dummy frame.
+ (hppa_fix_call_dummy): Call the stack dummy directly if the
+ current PC is in a shared library.
+
+ * hppa-tdep.c (push_dummy_frame): Return type is void. Clear
+ in_syscall bit in flags. Don't depend on the PC queue registers
+ when in_syscall is set, they're not valid.
+ * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Pass inf_status down to
+ push_dummy_frame.
+ (SR4_REGNUM): Define.
+
+ * hppa-tdep.c: Misc. lint changes.
+
+Tue Dec 27 12:32:43 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * breakpoint.c (watchpoint_check): Don't bother restoring the
+ "selected" frame anymore, it's not necessary. Initialize the
+ frame cache before trying to find the current frame in the frame
+ chain.
+
+ * somsolib.c (som_solib_add): Return without loading any shared
+ libraries if symfile_objfile is NULL.
+ (som_solib_create_inferior_hook): Likewise.
+
+Fri Dec 23 17:03:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * remote-est.c: New file supports EST-300 CPU32 background
+ mode ICE.
+ * remote-utils.c (sr_com): Call registers_changed.
+ * configure.in (m68*-*-est*): New configuration.
+ * config/m68k/tm-est.h: New file.
+
+Fri Dec 23 16:18:50 1994 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in (CLIBS): Put LIBIBERTY last.
+
+Thu Dec 22 09:27:16 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * ser-tcp.c (tcp_open): Cast to struct sockaddr when passing to
+ function which expects that.
+
+Thu Dec 22 13:25:33 1994 J.T. Conklin (jtc@rtl.cygnus.com)
+
+ * nlm/gdbserve.c, nlm/ppc.c, nlm/ppc.h: Don't try to use
+ ALTERNATE_MEM_FUNCS.
+
+Wed Dec 21 14:00:26 1994 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * monitor.c: Now supports xmodem as a remoteloadprotocol.
+
+Tue Dec 20 23:01:17 1994 Stu Grossman (grossman@cygnus.com)
+
+ * config/mips/xm-irix4.h, config/mips/xm-irix5.h: #define
+ _BSD_COMPAT to get reliable signal handling.
+
+Tue Dec 20 11:44:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * sparc-tdep.c, a29k-tdep.c, findvar.c (get_saved_register):
+ if !target_has_registers, call error().
+
+ * value.h: Remove obsolete comments about FRAME vs struct
+ frame_info *.
+
+
+Sun Dec 18 11:52:58 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * sparc-tdep.c (sparc_pop_frame): Remove erroneous extra argument
+ to write_register.
+
+Sat Dec 17 13:23:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * tm-sparc.c (EXTRA_FRAME_INFO): New field sp_offset.
+ * sparc-tdep.c (sparc_init_extra_frame_info): Set it.
+ (examine_prologue, sparc_init_extra_frame_info): Use ->frame plus
+ ->sp_offset to compute the address something is saved at, not
+ ->bottom.
+
+ * sparc-tdep.c (get_saved_register): New function.
+ * tm-sparc.h: Define GET_SAVED_REGISTER; don't define
+ FRAME_FIND_SAVED_REGS, HAVE_REGISTER_WINDOWS or REGISTER_IN_WINDOW_P.
+ * stack.c (frame_info): Add comment about what to do if
+ FRAME_FIND_SAVED_REGS is not defined.
+
+ * sparc-tdep.c (sparc_init_extra_frame_info): Set ->frame field
+ here. Get it right for flat frames.
+ * sparc-tdep.c (sparc_frame_chain): Instead of returning
+ meaningful value for ->frame field, just return dummy value.
+ This change is needed because the old code didn't deal with mixed
+ flat and non-flat frames.
+
+ * sparc-tdep.c (sparc_pop_frame): Write SP_REGNUM from
+ frame->frame, don't go through saved regs for this.
+
+ * sparc-tdep.c: Move guts of skip_prologue to new function
+ examine_prologue. Check for flat prologue and set is_flat.
+ Provide the caller with the information about what is saved where
+ if desired.
+ (skip_prologue, sparc_frame_find_saved_regs): Call examine_prologue.
+
+ * sparc-tdep.c: Replace union sparc_insn_layout and anonymous
+ union in isannulled, which won't work on a little-endian host,
+ with X_* macros.
+
+ * sparc-tdep.c (sparc_frame_saved_pc): If addr == 0, the saved PC
+ is still in %o7.
+
+ * config/sparc/tm-sparc.h: Define INIT_FRAME_PC and
+ INIT_FRAME_PC_FIRST.
+ * blockframe.c (get_prev_frame_info): Modify comments regarding
+ INIT_FRAME_PC_FIRST and the sparc.
+
+ * sparc-tdep.c (single_step): Use 4 not sizeof (long) for size of
+ instruction.
+
+Sat Dec 17 02:33:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * c-typeprint.c (c_type_print_base): Use `show' of -1 to print
+ the return type of methods to avoid infinite loops with anonymous
+ types.
+ * valops.c (search_struct_field): Handle anonymous unions.
+
+ * sparc-tdep.c (sunos4_skip_trampoline_code): New function
+ to correctly handle steps into -g compiled PIC objects in the
+ main executable.
+ * config/sparc/tm-sun4os4.h (SKIP_TRAMPOLINE_CODE):
+ Redefine to use sunos4_skip_trampoline_code.
+
+ * dwarfread.c (DWARF_REG_TO_REGNUM): Provide a default mapping
+ from DWARF to GDB register numbering.
+ * dwarfread.c (locval): Use DWARF_REG_TO_REGNUM to map the
+ register value.
+ * config/mips/tm-mipsv4.h (DWARF_REG_TO_REGNUM): Define.
+
+Fri Dec 16 10:56:29 1994 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * Makefile.in (uninstall): transform file names.
+
+Thu Dec 15 16:55:35 1994 Stan Shebs <shebs@andros.cygnus.com>
+
+ * defs.h: Include progress.h.
+ (QUIT): Call PROGRESS.
+ * main.c (main): Call START_PROGRESS and END_PROGRESS, break
+ usage message into shorter strings.
+ * source.c: Change long command help strings into concats of
+ shorter ones, for picky ANSI compilers.
+
+ * top.c (command_loop): For space usage display, show both
+ absolute size and the change from before command execution.
+
+Thu Dec 15 16:40:10 1994 Stu Grossman (grossman@cygnus.com)
+
+ * defs.h, main.c (gdb_fputs), top.c: Add stream arg to
+ fputs_unfiltered_hook.
+ * defs.h, top.c, utils.c (error): Add error_hook.
+
+Tue Dec 13 15:15:33 1994 Stan Shebs <shebs@andros.cygnus.com>
+
+ * breakpoint.c, infrun.c, printcmd.c: Change long command help
+ strings into concats of shorter ones, for picky ANSI compilers.
+
+Mon Dec 12 17:08:02 1994 Stan Shebs <shebs@andros.cygnus.com>
+
+ Sparc flat register window support.
+ * sparc-tdep.c (sparc_insn_layout): New union, defines layout of
+ instructions symbolically (used to be local to skip_prologue).
+ (sparc_init_extra_frame_info): New function.
+ (sparc_frame_chain): Add flat cases throughout.
+ (skip_prologue): Add recognition of flat prologues.
+ (sparc_frame_find_saved_regs): Add flat cases.
+ (sparc_pop_frame): Ditto.
+ * config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): New slots.
+ (INIT_EXTRA_FRAME_INFO): Call sparc_init_extra_frame_info.
+ (PRINT_EXTRA_FRAME_INFO): Define.
+
+
+Mon Dec 12 13:06:59 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * f-lang.c: Remove duplicate declaration of
+ builtin_type_f_integer, and only include it in the f_builtin_types
+ once.
+
+ * somread.c (som_symfile_read): Just assign to objfile->obj_private,
+ not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
+ the HP compiler doesn't like.
+
+
+Fri Dec 9 15:50:05 1994 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote.c (remote_wait): Pass string instead of char to strcpy.
+
+Fri Dec 9 04:43:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdbserver/low-lynx.c (mywait): Remove debugging printf.
+
+Thu Dec 8 15:07:29 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * frame.h: Restore pre-Nov 3 comments about FRAME_FP with minor
+ changes. They are correct, unlike the post-Nov 3 comment
+ (FRAME_FP doesn't have any machine-independent relationship with
+ FP_REGNUM or any other such notion of a "frame pointer").
+
+Wed Dec 7 14:50:54 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * gdbserver/remote-utils.c (write_ok): Write "OK", not "Ok", to
+ match stubs and protocol spec.
+ * gdbserver/remote-utils.c (remote_open): Cast to struct sockaddr
+ when passing to function which expects that.
+
+ The following changes aren't quite enough to make things work with
+ LynxOS (apprently kernel problems).
+ * infrun.c (wait_for_inferior): When resuming new thread, pass pid
+ not -1 for remote case.
+ * thread.c (info_threads_command): Give error if !target_has_stack.
+ * infrun.c (start_remote): Call init_thread_list.
+ * thread.c (info_threads_command): Don't call kill for remote
+ debugging target.
+ * target.c (normal_pid_to_str): Print "thread" not "process" for
+ remote.
+ * remote.c, gdbserver/*: Add 'H', 'S', and 'C' requests, 'X'
+ response, and `thread' part of 'T' response.
+ * gdbserver/*: If program exits, send packet to GDB before
+ exiting. Handle termination with a signal the same as exiting
+ with an exitstatus.
+ * remote.c: Don't try to kill program after getting an 'X'
+ response.
+ * infrun.c (wait_for_inferior): Add comment about kill versus mourn.
+
+Thu Dec 8 12:37:38 1994 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * config/pa/tm-pro.h tm-hppap.h, hppapro.mt: Rename tm-hppap.h to
+ tm-pro.h.
+
+Wed Dec 7 18:22:59 1994 Stan Shebs <shebs@andros.cygnus.com>
+
+ * source.c: Various cosmetic changes.
+ (forward_search_command): Handle very long source lines correctly.
+
+Wed Dec 7 13:21:47 1994 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * hppa-tdep.c: Use GDB_TARGET_IS_PA_ELF so SOM target support will
+ stop being linked in.
+
+ * config/pa/tm-hppap.h: New file. Set GDB_TARGET_IS_PA_ELF,
+ otherwise it looks like BSD-ELF.
+
+Mon Dec 5 21:43:52 1994 Stu Grossman (grossman@cygnus.com)
+
+ * inftarg.c: include <sys/types.h> to get def of pid_t.
+
+Fri Dec 2 15:03:07 1994 Stan Shebs <shebs@andros.cygnus.com>
+
+ * solib.c (auto_solib_add_at_startup): New global.
+ (solib_create_inferior_hook): Call solib_add only if
+ auto_solib_add_at_startup is nonzero.
+ (_initialize_solib): New command "set auto-solib-add".
+
+Fri Dec 2 12:52:04 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * parse.c (msymbol_addr_type): Replaced by
+ lookup_pointer_type (builtin_type_void).
+
+ * printcmd.c (_initialize_printcmd): Give examine_*_type
+ a name for `ptype $_'.
+
+Fri Dec 2 12:52:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * printcmd.c (print_formatted): Call val_print_string directly,
+ rather than via value_print.
+
+Wed Nov 30 22:27:27 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * somsolib.c (som_solib_get_got_by_pc): New function.
+ * somsolib.h (som_solib_get_got_by_pc): Add extern decl.
+ * hppa-tdep.c (hppa_fix_call_dummy): Handle case where FUN is the
+ function's export stub or real address in a shared library.
+
+Tue Nov 29 13:40:25 1994 J.T. Conklin (jtc@rtl.cygnus.com)
+
+ * config/i386/nbsd.mh (REGEX, REGEX1): No longer define.
+
+ * configure.in (i[345]86-*-freebsd*): New configuration.
+ * config/i386/{fbsd.mh,fbsd.mt,nm-fbsd.h}: New files.
+
+Tue Nov 29 12:23:25 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * top.c (read_next_line): Pass annotation suffix "commands"
+ instead of "command", matches documentation.
+
+Mon Nov 28 14:53:21 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * config/a29k/tm-a29k.h (setup_arbitrary_frame): Replace
+ FRAME_ADDR with CORE_ADDR in prototype.
+
+ * top.c (command_line_input): If annotation suffix is NULL,
+ replace it with an empty string.
+ (read_next_line): Pass "command" as annotation suffix to
+ command_line_input.
+
+Mon Nov 28 11:03:14 1994 J.T. Conklin (jtc@rtl.cygnus.com)
+
+ * config/rs6000/tm-rs6000.h (setpgrp): move defn from here...
+ * config/rs6000/xm-rs6000.h: ...to here.
+
+
+Fri Nov 25 21:26:02 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * tm-hppa.h (skip_trampoline_code): Add extern decl.
+ * hppa-tdep.c (hppa_pop_frame): Silently restart the inferior and
+ allow it to execute any return path trampoline code. Stop the
+ inferior and give the user control when the trampoline has
+ finished executing.
+ (in_solib_call_trampoline): Handle export stubs which also perform
+ parameter relocations.
+ (in_solib_return_trampoline): Likewise.
+
+Fri Nov 25 13:37:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * coffread.c, symfile.h (coff_getfilename): Make it static again.
+ * xcoffread.c (coff_getfilename): Use a static copy from
+ coffread.c, modified for accessing the static xcoff strtbl.
+
+Fri Nov 25 00:51:05 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (in_solib_call_trampoline): Recognize calls through
+ _sr4export and $$dyncall as trampolines. Likewise for long-call
+ stubs and parameter relocation stubs.
+ (in_solib_return_trampoline): Recognize a return trampoline for
+ return value relocation stubs.
+
+ * hpread.c: Include hp-symtab.h instead of hpux-symtab.h.
+ Various name changes to match those used by hp-symtab.h.
+
+Thu Nov 24 00:39:27 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * blockframe.c (find_pc_partial_function): Inhibit mst_trampoline
+ symbol special handling when INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK
+ is defined.
+ * infrun.c (IN_SOLIB_CALL_TRAMPOLINE): Renamed from
+ IN_SOLIB_TRAMPOLINE. All callers changed.
+ (IN_SOLIB_RETURN_TRAMPOLINE): Provide default definition.
+ (wait_for_inferior): Handle single stepping through trampolines on
+ return paths from shared libraries.
+ * config/pa/tm-hppa.h (IN_SOLIB_CALL_TRAMPOLINE): Use
+ in_solib_call_trampoline.
+ (IN_SOLIB_RETURN_TRAMPOLINE): Use in_solib_return_trampoline.
+ (INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK): Define.
+ * hppa-tdep.c (in_solib_call_trampoline): New function.
+ (in_solib_return_trampoline): New function.
+
+Wed Nov 23 21:43:03 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * tm-h8300.h (REMOTE_BREAKPOINT): Define.
+ * h8300-tdep.c (h8300_pop_frame): Remove redundant call.
+
+ * remote-e7000.c (HARD_BREAKPOINTS): Reenable.
+ (BC_BREAKPOINTS): Disable.
+ * sh-tdep.c (print_insn): Cope with big and little endian machines.
+ * sh/sh.mt: Use libsim.a
+ * sh/tm-sh.h (TARGET_BYTE_ORDER_SELECTABLE): New
+ (BREAKPOINT): Changed to be byteorder independent.
+
+Tue Nov 22 19:13:39 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Maintenance commands to report time and space usage.
+ * main.c (display_time, display_space): New globals.
+ (main): Add argument --statistics to enable reporting, display
+ time and space after startup is done.
+ * maint.c (maintenance_time_display, maintenance_space_display):
+ New commands.
+ * top.c (command_loop): Display time and space after command
+ execution.
+
+ * top.c (pre_init_ui_hook): New global.
+ (gdb_init): If pre_init_ui_hook set, call before all other init.
+
+Tue Nov 22 10:25:59 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * a29k-tdep.c (examine_tag): Fix a bug in stack frame size.
+
+Sat Nov 19 03:10:51 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/i386/i386sol2.mh: Reenable core file support.
+
+ * symfile.c (deduce_language_from_filename): Treat .c++ as a
+ C++ extension.
+
+ * valops.c (destructor_name_p): Do not compare the template
+ part for template classes.
+
+Fri Nov 18 14:55:59 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * defs.h, infcmd.c (reg_names): Don't declare as constant.
+ * remote-mips.c (mips_open): Read and set the processor type.
+ * mips-tdep.c (mips_set_processor_type): Always return an int.
+
+Fri Nov 18 10:38:12 1994 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * nlm/alpha.c (strtol): Remove, it is provided by NetWare C library.
+ * nlm/gdbserve.def (strtol): Add to import list.
+ * nlm/fake_aio.c: Remove file, no longer used.
+
+ * Makefile.in (LD_FOR_TARGET, NLMCONV_FOR_TARGET): Remove.
+ * nlm/Makefile.in (gdbserve.O): Link with ${CC_FOR_TARGET}.
+ (LD_FOR_TARGET): Remove.
+
+Thu Nov 17 22:09:50 1994 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * monitor.h, monitor.c, w89k-rom.c, op50n-rom.c, idp-rom.c: Add
+ support for two variables used to control the load protocol and
+ conversion type.
+
+Thu Nov 17 17:51:12 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Support for different MIPS IDT processor models.
+ * mips-tdep.c (mips_processor_type, tmp_mips_processor_type,
+ mips_generic_reg_names, mips_r3041_reg_names,
+ mips_r3051_reg_names, mips_r3081_reg_names,
+ mips_processor_type_table): New globals.
+ (mips_do_registers_info): Don't display register if name is empty.
+ (mips_set_processor_type_command): New command.
+ (mips_show_processor_type_command): New command.
+ (mips_set_processor_type): New function.
+ (mips_read_processor_type): New function.
+ * config/mips/tm-idt.h (DEFAULT_MIPS_TYPE): New macro.
+ * config/mips/tm-mips.h (DEFAULT_MIPS_TYPE): New macro.
+ (NUM_REGS): Increase to account for all CP0 registers.
+ (REGISTER_NAMES): Add empty names for CP0 registers.
+ (FIRST_EMBED_REGNUM, LAST_EMBED_REGNUM): Adjust.
+ (PRID_REGNUM): New macro.
+
+Wed Nov 16 16:41:52 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * README: Add warning about termcap in Ultrix and OSF/1.
+
+Wed Nov 16 15:28:29 1994 Rob Savoye (rob@cygnus.com)
+
+
+ * hppa-tdep.c: Remove including sys/dir.h from a target file.
+
+Wed Nov 16 10:31:27 1994 J.T. Conklin (jtc@cygnus.com)
+
+ * config/powerpc/gdbserve.mt (TDEPFILES): Remove fake_aio.o.
+
+ * nlm/gdbserve.c: Include <nwtypes.h> before other NetWare headers.
+ * nlm/ppc.c: Likewise.
+
+ * nlm/ppc.c (strtol): Remove, it is provided by NetWare C Library.
+ (StopBell): New function (stubbed out).
+
+Wed Nov 16 00:12:21 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (skip_trampoline_code): Handle shared library import
+ trampolines.
+
+Tue Nov 15 16:18:52 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * c-exp.y (yylex): Fix a bug in template scanning.
+
+Tue Nov 15 14:25:47 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * i386-stub.c, m68k-stub.c, sparc-stub.c, sparcl-stub.c: Mask out
+ the top bit returned by getDebugChar.
+
+Tue Nov 15 01:03:56 1994 Rob Savoye (rob@slipknot.cygnus.com)
+
+ * op50-rom.c, w89k-rom.c, monitor.c: Modify to usr two variables
+ to set remote load type and protocol.
+ * rom68k-rom.c: Add to_stop in target_ops.
+
+
+Sat Nov 12 21:55:47 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * somsolib.c: Add TODO list.
+ (som_solib_add): Immediately return if $SHLIB_INFO$ sections does
+ not exist or has size zero. Slightly simplify error handling.
+ Keep an internal list of all the loaded shared libraries and
+ various tidbits of information about the loaded shared libraries.
+ Build section tables for each loaded shared library and add those
+ tables to the core target if necessary.
+ (som_solib_create_inferior_hook): Force re-reading of shared
+ libraries at exec time.
+ (som_sharedlibrary_info_command): New function for dumping
+ information about the currently loaded shared libraries.
+ (_initialize_som_solib): New function.
+
+Sat Nov 12 02:26:50 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * Makefile.in (copying.o, f-exp.tab.o, dpx2-nat.o, dstread.o,
+ i386aix-nat.o, i386m3-nat.o, irix5-nat.o, lynx-nat.o, m3-nat.o,
+ mipsm3-nat.o, ns32km3-nat.o, remote-e7000.o, remote-os9k.o):
+ Add dependencies.
+ (copying.o, os9kread.o, remote.o): Update dependencies.
+
+ * valarith.c (value_sub): When subtracting pointers, only
+ check for a match of the pointed to element lengths.
+ Cast element length to LONGEST to obtain a signed result for
+ pointer subtractions.
+
+Fri Nov 11 10:51:07 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * ch-exp.y (yylex): Fix off-by-one error when converting string to
+ lowercase. Null terminate new string.
+
+ * hppa-tdep.c (rp_saved): Handle IMPORT stubs too.
+
+ * somsolib.c (som_solib_add): Check the value of __dld_flags, if
+ it indicates __dld_list is not valid return an error. If it
+ indicates that libraries were not mapped privately, issue a
+ warning.
+
+Thu Nov 10 23:17:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symfile.c (syms_from_objfile): Only call find_lowest_section if
+ no ".text" section exists.
+
+Thu Nov 10 15:16:21 1994 Rob Savoye <rob@rtl.cygnus.com>
+
+ * rom68k-rom.c: New file. Replaces the old remote-mon.c and uses
+ the new generic ROM interface in monitor.c.
+ * config/m68k/monitor.mt: Use new ROM support.
+ * monitor.c: Add support for xmodem download protocol.
+
+Wed Nov 9 18:46:24 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * findvar.c (find_saved_register): Fix a frame variable name.
+ * infcmd.c (finish_command): Ditto.
+
+Tue Nov 8 13:20:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * TODO: Remove "Watchpoints seem not entirely reliable, though
+ they haven't failed me recently." item--this old (4.6 at least)
+ item is too vague to be useful (some watchpoint bugs have been
+ fixed since then).
+ * TODO: Add explanation of "RPC interface" item.
+
+Mon Nov 7 22:25:21 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (read_unwind_info): Use "text_offset" for linker
+ stub unwind descriptors too.
+
+ * Enable backtracing from inside a SOM shared library back into
+ user code.
+ * hppa-tdep.c (internalize_unwinds): Accept and use new
+ "text_offset" argument for dynamic relocation of
+ region_{start,end} fields in the unwind descriptor.
+ (read_unwind_info): Pass text_offset to internalize unwinds.
+
+Mon Nov 7 14:34:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * m3-nat.c: Remove comments about arbitrary limit in
+ printf_filtered; that limit is gone.
+
+Mon Nov 7 00:27:16 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * Beginnings of SOM shared library support. Breakpoints and
+ single frame backtracing within the library only. Only works when
+ using the HPUX 9 dynamic linker. More functionality to be added
+ soon.
+
+ * somsolib.c, somsolib.h: New files.
+ * Makefile.in (HFILES_NO_SRCDIR): Add somsolib.h
+ (ALLDEPFILES): Add somsolib.c.
+ (somsolib.o): Add some dependencies.
+ * somread.c (som_symtab_read): Accept multiple section offsets.
+ All callers changed. Adjust all text symbols with the first
+ section offset.
+ * symfile.c (find_lowest_section): Enable this function. Add some
+ tie-breaking logic when sections have the same vma.
+ (syms_from_objfile): Use find_lowest_section rather than looking
+ for ".text" by name. Relax warning to only warn if the lowest
+ section is not a code section.
+ * config/pa/{hppabsd.mh, hppahpux.mh} (NATDEPFILES): Add somsolib.o
+ * config/pa/{nm-hppab.h, nm-hppah.h}: Include somsolib.h.
+
+Sun Nov 6 12:54:54 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * partial-stab.h (N_TEXT): Put back GDB_TARGET_IS_HPPA kludge,
+ it is still needed for GCC-2.6 compiled code.
+ * TODO (GDB_TARGET_IS_HPPA): Note this kludge can be nuked
+ sometime after GCC-2.7 has been released.
+
+ * hppa-tdep.c (frame_saved_pc): Mask off low two bits when
+ retrieving the PC from a signal handler caller. Fix thinko
+ in Stan's last change ("frame", should have been "frame->next").
+ If the next frame is a signal handler caller and it's a system
+ call which has entered the kernel ((PSW & 0x2) != 0), then the
+ saved pc is in %r2 instead of %r31.
+
+Fri Nov 4 23:47:07 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (hppa_frame_find_saved_regs): Change "frame" to
+ "frame_info" throughout.
+
+Fri Nov 4 16:26:59 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * sparcl-stub.c: get rid of defs.h.
+
+Fri Nov 4 13:11:54 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * gdbserver/Makefile.in (MMALLOC_CFLAGS): Add -I${MMALLOC_DIR}.
+ Correct definition of MMALLOC_DIR to reflect fact this is
+ gdb/gdbserver/Makefile.in, not gdb/Makefile.in.
+
+ * gdbserver/server.c (main): After we kill the inferior in
+ response to a 'k' request, exit.
+
+ * remote.c (remote_kill): Use catch_errors when calling putpkt.
+ (putpkt): Return int, not void, to match catch_errors calling
+ convention.
+
+Fri Nov 4 10:52:38 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * rs6000-tdep.c (pop_frame): Correct a variable name.
+
+Fri Nov 4 05:43:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * TODO: Re-write item about SIGINT handling to reflect the fact
+ that target_stop now exists.
+
+Thu Nov 3 15:19:17 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Replace useless FRAME, FRAME_ADDR types with struct frame_info *
+ and CORE_ADDR, respectively.
+ * frame.h (FRAME, FRAME_INFO_ID, FRAME_ADDR): Remove.
+ * blockframe.c (get_frame_info): Remove.
+ * a29k-tdep.c, alpha-tdep.c, blockframe.c, breakpoint.c,
+ breakpoint.h, energize.c, findvar.c, gould-pinsn.c,
+ h8300-tdep.c, h8500-tdep.c, hppa-tdep.c, i386-tdep.c, i960-tdep.c,
+ infcmd.c, inferior.h, infrun.c, m68k-tdep.c, m88k-tdep.c,
+ mips-tdep.c, nindy-tdep.c, printcmd.c, pyr-tdep.c, rs6000-tdep.c,
+ sh-tdep.c, sparc-tdep.c, stack.c, valops.c, z8k-tdep.c,
+ config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
+ config/gould/tm-pn.h, config/h8300/tm-h8300.h,
+ config/h8500/tm-h8500.h, config/mips/tm-mips.h,
+ config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
+ config/pyr/tm-pyr.h, config/sparc/tm-sparc.h): Replace FRAME with
+ struct frame_info * everywhere, replace FRAME_ADDR with CORE_ADDR,
+ rename variables consistently (using `frame' or `fi'), remove
+ calls to get_frame_info and FRAME_INFO_ID, remove comments about
+ FRAME and FRAME_ADDR cruftiness.
+
+Thu Nov 3 14:25:24 1994 Stu Grossman (grossman@cygnus.com)
+
+ * corelow.c, exec.c, inftarg.c, m3-nat.c, op50-rom.c, procfs.c,
+ remote-adapt.c, remote-e7000.c, remote-eb.c, remote-es.c,
+ remote-hms.c, remote-mips.c, remote-mm.c, remote-mon.c,
+ remote-nindy.c, remote-os9k.c, remote-pa.c, remote-sim.c,
+ remote-st.c, remote-udi.c, remote-vx.c, remote-z8k.c, remote.c,
+ w89k-rom.c, target.c, target.h: Add support for target_stop().
+
+Thu Nov 3 01:23:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * osfsolib.c (solib_map_sections, first_link_map_member,
+ next_link_map_member, xfer_link_map_member): Retrieve and use
+ shared library relocation offset from runtime loader structures.
+ Use libxproc.a routines to get a working version if
+ USE_LDR_ROUTINES is defined.
+ * README: Remove item about shared library relocation for
+ Alpha OSF/1.
+
+Wed Nov 2 15:05:39 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * c-exp.y (yylex): scan template names, and scan nested class
+ names.
+
+Wed Nov 2 11:01:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * nlm/Makefile.in: install gdbserve.nlm.
+
+
+Tue Nov 1 13:00:46 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * c-valprint.c (c_value_print): Check for plain literal `char'
+ target type when suppressing `(char *)' output for strings.
+
+Mon Oct 31 19:19:51 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * coffread.c (coff_symfile_init): Remove unused local abfd.
+ * utils.c [NO_MMALLOC] (mmalloc, mrealloc): Define and use size_t
+ instead of long, for compatibility with mmalloc.h.
+
+Sat Oct 29 02:40:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * top.c (line_completion_function): Renamed from
+ symbol_completion_function, takes the line buffer and the
+ point in the line buffer as additional arguments.
+ (readline_line_completion_function): New function, interface
+ between readline and line_completion_function.
+ (init_main): Use it.
+ (complete_command): Use line_completion_function instead of
+ abusing rl_line_buffer. Free completion strings after printing
+ them.
+ * symtab.c (completion_list_add_name): Recheck for duplicates
+ if we intend to add a modified symbol.
+
+ * gdbtypes.h (cplus_struct_type): nfn_fields_total no longer
+ includes the number of methods from the baseclasses.
+ * stabsread.c (attach_fn_fields_to_type): No longer add the
+ number of methods from the baseclasses to TYPE_NFN_FIELDS_TOTAL,
+ the baseclass type might not have been completely filled in yet.
+ * symtab.c (total_number_of_methods): New function to compute
+ the total number of methods for a type, including the methods
+ from baseclasses.
+ (decode_line_1): Use it instead of TYPE_NFN_FIELDS_TOTAL to
+ allocate the symbol array for find_methods.
+
+ * stabsread.c (scan_file_globals): Add default case to minimal
+ symbol type switch, to avoid gcc -Wall warnings.
+
+ * config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO):
+ Don't test for zero backchain pointer to recognize a signal
+ handler frame, if read() gets interrupted by a signal, the
+ backchain will be non zero.
+ (SIG_FRAME_FP_OFFSET): Move to here from rs6000-tdep.c,
+ improve comment.
+ (SIG_FRAME_PC_OFFSET): New definition.
+ (FRAME_SAVED_PC): Return saved pc from sigcontext if this
+ is a signal handler frame.
+ * rs6000-tdep.c (function_frame_info): Do not error out
+ if we can't access the instructions.
+
+ * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):
+ New definition to get the function address from a function pointer.
+ * valops.c (find_function_addr): Use it when calling a user
+ function through a function pointer.
+
+Fri Oct 28 16:16:52 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * Makefile.in (MMALLOC_DIR): New definition.
+ (MMALLOC): Use MMALLOC_DIR.
+ (MMALLOC_CFLAGS): Look in MMALLOC_DIR for mmalloc.h.
+ (OPCODES): Remove gratuitous "./".
+ * defs.h (mmalloc.h): Include.
+ (mmalloc, mrealloc, etc): Remove decls.
+ (cplus_demangle, cplus_demangle_opname): Remove decls.
+
+Wed Oct 26 15:41:07 1994 Stu Grossman (grossman@cygnus.com)
+
+ * defs.h, main.c, top.c: Change sense and name of
+ no_windows variable. Now called use_windows, and defaults to off
+ (for compatibility).
+
+Wed Oct 26 12:20:53 1994 Jim Kingdon <kingdon@cygnus.com>
+
+ * coffread.c (coff_symtab_read): If we get the address from
+ target_lookup_symbol, set the section to -2 not SECT_OFF_BSS.
+ (coff_symtab_read): Set value and section of symbol that
+ process_coff_symbol returns.
+
+Tue Oct 25 09:53:04 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * config/i386/tm-nbsd.h: Enable longjmp support.
+
+Sat Oct 22 03:41:13 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * valarith.c (value_binop): Take care of ANSI `value preserving'
+ rule, which was not addressed by the previous change.
+
+ * rs6000-tdep.c (skip_prologue): Handle `mr r31,r1', which is
+ generated by gcc-2.6, as a synonym for `oril r31,r1,0'.
+
+ * TODO: Remove item about RS/6000 shared libraries.
+
+Thu Oct 20 17:35:45 1994 Stu Grossman (grossman@cygnus.com)
+
+ * defs.h, infrun.c (wait_for_inferior), top.c: Call
+ target_wait_hook to allow GUI to handle blocking for inferior. Call
+ call_command_hook in execute_command to provide means for wrapping
+ commands with GUI state change updates.
+
+ * infrun.c (wait_for_inferior): Make sure
+ through_sigtramp_breakpoint is non-null before deleting.
+
+Thu Oct 20 10:26:43 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * config/powerpc/ppc-nw.mt (TDEPFILES): Removed exec.o.
+
+Thu Oct 20 06:56:07 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (coffread.o): Depend on target.h.
+ (remote-vx.o): Depend on gdb-stabs.h objfiles.h symfile.h $(bfd_h).
+
+Wed Oct 19 22:49:31 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * TODO: Fix typo.
+
+Wed Oct 19 11:32:15 1994 Jim Kingdon <kingdon@cygnus.com>
+
+ * objfiles.c (objfile_relocate): When relocating ->sections, use
+ objfile not symfile_objfile.
+
+ * symtab.h, minsyms.c (minsyms_sort): New function.
+ * objfiles.c (objfile_relocate): Call it.
+
+ * remote-vx.c (vx_add_symbols): Call breakpoint_re_set.
+
+ * objfiles.c, objfiles.h (objfile_to_front): New function.
+ * remote-vx.c (vx_add_symbols): Call it.
+
+ * coffread.c (coff_symtab_read): Handle common symbols the same
+ way that partial-stab.h does.
+
+Wed Oct 19 21:06:12 1994 Rob Savoye (rob@cirdan.cygnus.com)
+
+ * hppa-tdep.c: Remove include files a.out.h, ioctl.h, and
+ machine/psl.h. These are host files.
+
+Wed Oct 19 15:13:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * objfiles.h (struct objfile): Fix comment--minimal_symbol_count
+ does *not* include the terminating NULL msymbol.
+
+Tue Oct 18 20:53:29 1994 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * monitor.c (monitor_load_srec,monitor_make_srec): Add an asrecord
+ loader that reads files using BFD and converts it on the fly.
+
+Mon Oct 17 18:52:06 1994 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * monitor.c (set_loadtype_command): Fixed so it doesn't core dump.
+ * monitor.c (monitor_load): check the load type and load the file
+ accordingly. Default to gr_load_image().
+ * monitor.c (monitor_load_ascii_srec): Load an ascii file in
+ srecord format by downloading to the monitor.
+ * w89k-rom.c, op50n-rom.c: set supported load types.
+
+Mon Oct 17 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (ALLDEPFILES): Remove xcoffexec.c.
+ * Makefile.in: Remove xcoffexec.o rule.
+
+ * exec.c (exec_file_command): Add comment.
+
+ Fix data and bss relocation for VxWorks 5.1:
+ * remote-vx.c (vx_add_symbols): New function.
+ (vx_load_command, add_symbol_stub): Call it instead of
+ symbol_file_add.
+ (vx_wait): Remove comment which was wrong to useless.
+ * remote-vx.c: Reindent much of file.
+ * coffread.c (cs_to_section, find_targ_sec): New functions.
+ (process_coff_symbol): Set SYMBOL_SECTION to result
+ from cs_to_section.
+ (coff_symtab_read): Call cs_to_section and deal with result
+ rather than assuming sections are in a certain order. Deal with
+ BSS.
+ * coffread.c: Remove text_bfd_scnum variable.
+
+Sat Oct 15 16:55:48 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * corelow.c: Format to standard.
+ (core_close): Use name instead of bfd_filename.
+
+Fri Oct 14 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * exec.c (map_vmap): Cast return from xmalloc to its proper type,
+ not to PTR.
+
+ * symfile.c (reread_symbols): Include bfd_errmsg string in error
+ message if bfd_close fails.
+ * exec.c (exec_close), solib.c (clear_solib), corelow.c
+ (core_close), objfiles.c (free_objfile), irix5-nat.c
+ (clear_solib), osfsolib.c (clear_solib), remote-utils.c
+ (gr_load_image): Check for errors from bfd_close.
+ * solib.c (look_for_base), remote-utils.c (gr_load_image),
+ remote-udi.c (download), corelow.c (core_open), symfile.c
+ (symfile_bfd_open), symfile.c (generic_load): Add comment
+ regarding error from bfd_close.
+ * remote-udi.c (download), remote-utils.c (gr_load_image): Add
+ comment about bogus handling of errors from bfd_openr.
+ * exec.c (exec_close): Add comment regarding memory leak and
+ dangling reference to vp->name.
+
+Sat Oct 15 03:43:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * eval.c (evaluate_subexp): Make fnptr a LONGEST instead
+ of using longest_to_int.
+
+ * infcmd.c (run_stack_dummy): Reinstate set_current_frame call,
+ mips and alpha targets need the real breakpoint pc for
+ creating the breakpoint frame.
+
+ * stack.c (return_command): Cast return value to the return
+ type of the function from which we return.
+ * values.c (set_return_value): Pass VALUE_CONTENTS unmodified
+ to STORE_RETURN_VALUE.
+
+ * symtab.c (lookup_symbol): Remove search for `static mangled
+ symbols', the search for `static symbols' already looks for
+ mangled and demangled symbols via lookup_block_symbol.
+
+ * valarith.c (value_binop): Use ANSI C arithmetic conversions
+ when performing integral evaluations, implement BINOP_EQUAL and
+ BINOP_LESS.
+ (value_equal, value_less): Use value_binop to perform the
+ comparison if both operands have TYPE_CODE_INT.
+
+ * rs6000-tdep.c (pop_frame): Make sure all registers are valid,
+ as they are written back later. Handle sp restore for frameless
+ functions. Use fdata.nosavedpc instead of fdata.frameless to
+ determine if the pc has been saved.
+ (function_frame_info): Handle `mr r31,r1', which is generated by
+ gcc-2.6, as a synonym for `oril r31,r1,0'.
+ (skip_trampoline_code): Handle shared library trampolines.
+ * xcoffread.c (read_xcoff_symtabs): Record XMC_GL symbols with
+ their real name. Enables setting of breakpoints in shared libraries
+ before the executable is run.
+
+Fri Oct 14 19:39:47 1994 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * monitor.h, remote-mon.c: Hack up to so the old ROM monitor
+ interface code still works with the new ROM monitor
+ structures. Fake out a couple of fields.
+
+Fri Oct 14 14:54:37 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * h8500-tdep.c (target_read_sp, target_write_sp, target_read_pc,
+ target_write_pc, target_read_fp, target_write_fp): Rename to
+ h8500_read_sp, etc.
+ (h8500_read_pc, h8500_write_pc): Add pid argument.
+ * config/h8500/tm-h8500.h (TARGET_READ_SP, TARGET_WRITE_SP,
+ TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP):
+ Change to match functions above.
+
+Thu Oct 13 13:24:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * NEWS: Add item about if and while.
+
+ * .gdbinit: Restore `end'; it was not excess. Reindent
+ list-objfiles to make this clear. Comment out all of
+ list-objfiles because old gdb's choke on it.
+
+Wed Oct 12 23:19:08 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * config/mips/tm-bigmips64.h: Just define TARGET_BYTE_ORDER and
+ include tm-mips64.h.
+
+Wed Oct 12 18:02:17 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * Makefile.in (ANNOTATE_OBS): New definition.
+ (COMMON_OBS): Add exec.o.
+ (annotate.o): Remove extra compile rule.
+ * config/*/*.mh, config/*/*.mt: Remove exec.o from *DEPFILES lists
+ everywhere.
+
+ * .gdbinit: Remove excess `end'.
+
+ * exec.c: Merge in RS6000 support from xcoffexec.c.
+ (symfile.h, objfiles.h, xcoffsolib.h): Include.
+ (vmap): New global variable.
+ (exec_close): Close and free objects in vmap chain.
+ (exec_file_command) [IBM6000_TARGET]: Set up initial vmap.
+ (bfdsec_to_vmap, map_vmap): Moved here from xcoffexec.c.
+ (exec_files_info): Print vmap information.
+ * xcoffexec.c: Remove.
+ * config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
+ (TDEPFILES): Use exec.o instead of xcoffexec.o.
+ * TODO: Remove pertinent items.
+
+Wed Oct 12 10:08:19 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * partial-stab.h (N_TEXT): Delete GDB_TARGET_IS_HPPA kludge; they
+ are no longer needed as of gcc-2.6.0.
+
+Tue Oct 11 15:51:01 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * lynx-nat.c (child_wait): Correct handling of byte reversed SPARC
+ Lynx wait status.
+ (fetch_core_registers): Don't try to fetch a register if
+ regmap maps it to -1.
+ * sparc-tdep.c (sparc_frame_find_saved_regs): Use FRAME_SAVED_I0
+ and FRAME_SAVED_L0 when setting saved_regs_addr. SPARC Lynx
+ stores the registers in a weird order.
+
+Sat Oct 8 20:59:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * blockframe.c (reinit_frame_cache): Reinstate select_frame call
+ if inferior_pid is nonzero.
+
+Sat Oct 8 04:27:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ Speed up GDB startup time by not demangling partial symbols.
+ * symfile.h (ADD_PSYMBOL_VT_TO_LIST),
+ symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
+ No longer demangle partial symbols.
+ * symtab.c (lookup_symbol, list_symbols): Handle mangled
+ variables, e.g. C++ static members, via the minimal symbols.
+
+ Handle reordered functions in an objfile, for Irix 5.2 shared
+ libraries.
+ * objfiles.h (OBJF_REORDERED): New bit in the objfile flags,
+ set if the functions in an objfile are reordered.
+ * mdebugread.c (parse_partial_symbols): Detect reordered
+ functions in an objfile.
+ * symtab.c (find_pc_psymtab, find_pc_symtab): Use expensive
+ lookup algorithm if the functions in the objfile are reordered.
+
+ * xcoffexec.c (exec_close): If the current target has a copy
+ of the exec_ops sections, reflect the freeing of the sections
+ in current_target.
+
+ * valops.c (call_function_by_hand): Use `sizeof dummy1', not
+ `sizeof dummy', for constructing the call dummy code.
+
+ * config/sparc/tm-sparc.h: Add PARAMS declarations to all
+ function declarations.
+ * sparc-tdep.c (sparc_pop_frame): Cast result of
+ read_memory_integer to CORE_ADDR when passing it to PC_ADJUST.
+
+ * irix5-nat.c (enable_break): Set breakpoint at the entry point
+ of the executable, to handle the case where main resides in a
+ shared library.
+ * irix5-nat.c (solib_create_inferior_hook): Reset stop_soon_quietly
+ after shared library symbol reading, to get rid of a warning from
+ heuristic_proc_start if the startup code has no symbolic debug info.
+
+ * breakpoint.h (struct breakpoint): Add new fields language
+ and input_radix, to enable breakpoint resetting with the
+ proper language and radix.
+ * breakpoint.c (set_raw_breakpoint): Initialize them.
+ (breakpoint_re_set_one): Use them when resetting the breakpoint.
+ (breakpoint_re_set): Preserve current language and input_radix
+ across breakpoint_re_set_one calls.
+
+ * symtab.c (decode_line_1): Do not build a canonical line
+ specification for `*expr' line specifications.
+
+ * breakpoint.h (bpstat_stop_status): Fix prototype declaration.
+
+Fri Oct 7 08:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ The point of these changes is to avoid reading the frame pointer
+ and stack pointer during stepping, to speed things up.
+ A. Changes to not select a frame until we need a selected frame:
+ * blockframe.c (flush_cached_frames): Call select_frame (NULL, -1).
+ * infrun.c (wait_for_inferior): Move call to select_frame back to
+ normal_stop. This reverts a change of 13 Apr 94 (it says Jeff
+ Law, but the change was my idea); the only reason for that change
+ was so we could save and restore the selected frame in
+ wait_for_inferior, and now that flush_cached frames clears the
+ selected frame, that should work OK now.
+ B. Changes to not create a current_frame until we need one:
+ * blockframe.c (get_current_frame): If current_frame is NULL, try
+ to create an innermost frame.
+ * sparc-tdep.c (sparc_pop_frame), infcmd.c (run-stack_dummy),
+ infrun.c (wait_for_inferior), thread.c (thread_switch),
+ convex-tdep.c (set_thread_command), a29k-tdep.c (pop_frame),
+ alpha-tdep.c (alpha_pop_frame), convex-xdep.c (core_file_command),
+ h8300-tdep.c (h8300_pop_frame), h8500-tdep.c (h8300_pop_frame),
+ hppa-tdep.c (hppa_pop_frame), i386-tdep.c (i386_pop_frame),
+ i960-tdep.c (pop_frame), m68k-tdep.c
+ (m68k_pop_frame), mips-tdep.c (mips_pop_frame), rs6000-tdep.c
+ (push_dummy_frame, pop_dummy_frame, pop_frame), sh-tdep.c
+ (pop_frame), config/arm/tm-arm.h (POP_FRAME),
+ config/convex/tm-convex.h (POP_FRAME), config/gould/tm-pn.h
+ (POP_FRAME), config/ns32k/tm-merlin.h (POP_FRAME),
+ config/ns32k/tm-umax.h (POP_FRAME), config/tahoe/tm-tahoe.h
+ (POP_FRAME), config/vax/tm-vax.h (POP_FRAME): Don't
+ call create_new_frame.
+ * corelow.c (core_open), altos-xdep.c (core_file_command),
+ arm-xdep.c (core_file_command), gould-xdep.c (core_file_command),
+ m3-nat.c (select_thread), sun386-nat.c (core_file_command),
+ umax-xdep.c (core_file_command): Don't call create_new_frame; do
+ call flush_cached_frames.
+ * blockframe.c (reinit_frame_cache): Don't call create_new_frame
+ or select_frame.
+ C. Changes to get rid of stop_frame_address and instead only
+ fetch the frame pointer when we need it.
+ * breakpoint.c (bpstat_stop_status): Remove argument
+ frame_address; use FRAME_FP (get_current_frame ()).
+ * infrun.c (wait_for_inferior): Don't pass frame pointer to
+ bpstat_stop_status.
+ * infrun.c (wait_for_inferior): Use FRAME_FP (get_current_frame
+ ()) instead of stop_frame_address.
+ * infrun.c (save_inferior_status, restore_inferior_status),
+ inferior.h (struct inferior_status): Don't save and restore
+ stop_frame_address.
+ * inferior.h, infcmd.c, thread.c (thread_switch), m3-nat.c
+ (select_thread): Remove stop_frame_address and uses thereof.
+ D. Same thing for the stack pointer.
+ * infrun.c (wait_for_inferior): Remove stop_sp and replace
+ uses thereof with read_sp ().
+ E. Change to eliminate one nasty little spot where we were
+ wanting to know the frame pointer from before the current step
+ (idea from GDB 3.5, which saved my ass, because my other ideas of
+ how to fix it were very baroque).
+ * infrun.c: Remove prev_frame_address.
+ * infrun.c (wait_for_inferior, step_over_function): Use
+ step_frame_address instead of prev_frame_address.
+ F. Same basic idea for the stack pointer.
+ * inferior.h, infcmd.c: New variable step_sp.
+ * infcmd.c (step_1, until_next_command): Set it.
+ * infrun.c: Remove prev_sp and replace uses by step_sp.
+ * infrun.c (wait_for_inferior): If we get out of the step
+ range, then set step_sp to the current stack pointer before we
+ start going again.
+
+Fri Oct 7 12:17:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * top.c (target_byte_order_auto): New static variable.
+ (set_endian): Mention that ``auto'' is permitted.
+ (set_endian_auto): New static function.
+ (show_endian): Change message based on target_byte_order_auto.
+ (set_endian_from_file): New function.
+ (init_main): Add command ``auto'' to endianlist.
+ * exec.c (exec_file_command): Call set_endian_from_file.
+ * defs.h (set_endian_from_file): Declare.
+
+Thu Oct 6 18:10:41 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * nlm/i386.c (flush_i_cache): New function, does nothing.
+ (frame_to_registers, registers_to_frame, set_step_traps,
+ clear_step_traps, do_status): Make non-static.
+
+Thu Oct 6 12:26:42 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * config/mips/tm-mips.h (GDB_TARGET_IS_MIPS64): If not already
+ defined, define as 0.
+ (FIX_CALL_DUMMY): Rewrite to remove presumption that host and
+ target are similar.
+ * config/mips/tm-idt.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
+ * config/mips/tm-idtl.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
+ * config/mips/tm-idt64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
+ (BREAKPOINT): Remove definition.
+ * config/mips/tm-idtl64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
+ (BREAKPOINT): Remove definition.
+ * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64): Define with a
+ value of 1, rather than without a value.
+ * config/mips/tm-bigmips64.h (GDB_TARGET_IS_MIPS64): Likewise.
+ * mips-tdep.c: Rewrite uses of GDB_TARGET_IS_MIPS64 to switch at
+ run time rather than at compile time.
+
+ * remote-mips.c (break_insn): Remove.
+ (BREAK_INSN, BREAK_INSN_SIZE): Define.
+ (mips_insert_breakpoint): Use BREAK_INSN, not break_insn.
+ (mips_remove_breakpoint): Likewise.
+
+ * defs.h: If TARGET_BYTE_ORDER_SELECTABLE is defined by tm.h,
+ define TARGET_BYTE_ORDER as target_byte_order, and declare
+ target_byte_order as an extern int, and define BITS_BIG_ENDIAN as
+ a test of TARGET_BYTE_ORDER.
+ * top.c: Several additions if TARGET_BYTE_ORDER_SELECTABLE is
+ defined:
+ (endianlist, target_byte_order): New variables.
+ (set_endian, set_endian_big, set_endian_little): New functions.
+ (show_endian): New function.
+ (init_cmd_lists): Initialize endianlist.
+ (init_main): Add commands ``set endian big'', ``set endian
+ little'', and ``show endian''.
+ * a29k-pinsn.c: Rewrite uses of TARGET_BYTE_ORDER and
+ BITS_BIG_ENDIAN to switch at run time rather than at compile time.
+ * coffread.c, dwarfread.c, findvar.c, mips-tdep.c: Likewise.
+ * remote-os9k.c, stabsread.c, valarith.c, valprint.c: Likewise.
+ * values.c: Likewise.
+
+Wed Oct 5 11:41:24 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * nlm/configure.in: ${gdb_host_cpu} defaults to ${host_cpu}.
+
+ * nlm/Makefile.in: Get rid of NWINCLUDES.
+ * config/{alpha,powerpc}/gdbserve.mt: Remove NWINCLUDES.
+ User should now configure with --with-headers.
+
+Mon Oct 3 07:48:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdbserver/server.c (main): Silently accept all unrecognized
+ requests and send back a zero length acknowledge. That is what
+ *-stub.c do and is what remote.c expects.
+
+Mon Oct 3 05:11:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * corelow.c (core_open): Copy the modified to_sections_end
+ vector from current_target to core_ops too.
+
+ * gdbserver/server.c (main): Silently accept query requests
+ and send back a zero length acknowledge.
+
+Fri Sep 30 17:17:21 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * nlm/Makefile.in: Don't define NWINCLUDES.
+ * config/{alpha,powerpc}/gdbserve.mt: define NWINCLUDES.
+
+Fri Sep 30 15:59:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdbserver/low-lynx.c (create_inferior): Pass all 4 args to ptrace.
+
+Fri Sep 30 06:42:42 1994 Ian Lance Taylor (ian@cygnus.com)
+
+ * lynx-nat.c (child_wait): Use status.w_status, not status, in
+ arithmetic. status is a `union wait'.
+
+ * config/nm-lynx.h (PTRACE_ARG3_TYPE): Define to int, not char *.
+
+ * lynx-nat.c (child_wait): Pass fourth argument to ptrace.
+
+Thu Sep 29 08:22:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * xcoffread.c (read_xcoff_symtab): Fix comment for yesterday's change.
+
+Wed Sep 28 17:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * coffread.c (complete_symtab): If last_source_file is set upon
+ entry, free it.
+
+Wed Sep 28 08:59:14 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * xcoffread.c (read_xcoff_symtab, case C_FILE):
+ Set main_aux before using it.
+
+ * xcoffexec.c (exec_close): If quitting, don't call clear_symtab_users.
+
+ * xcoffread.c (read_xcoff_symtab): Process XTY_LD symbols we were
+ ignoring before. But continue to ignore XMC_DS.
+
+Wed Sep 28 00:35:23 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (hpread_read_array_type): Do not change the type code
+ to TYPE_CODE_PTR for "char foo[]". Just make it a zero length
+ array type.
+
+ * hpread.c (hpread_type_translate): Handle T_UNS_LONG types with
+ lengths other than 32bits (HP C 9.69 represents an "unsigned char"
+ as an T_UNS_LONG with length 8).
+
+ * hpread.c (struct hpread_symfile_info): Delete have_module field
+ and accessor macro. Minor indentation fix.
+ (hpread_build_psymtabs, case K_MODULE): Only start a new psymtab
+ and reset state variables have_name & texthigh if pst is NULL.
+ (hpread_build_psymtabs, case K_SRCFILE): Only reset the name of a
+ partial symbol table if pst is non-NULL. If pst is NULL, then
+ start a new psymtab.
+ (hpread_process_one_debug_symbol, case K_MODULE): Now empty.
+ (hpread_process_one_debug_symbol, case K_SRCFILE): Simplify and
+ correct handling of subfiles.
+
+Mon Sep 26 02:59:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * defs.h (misc_command_type): Remove trailing comma from
+ enumerator list.
+
+Sun Sep 25 23:19:58 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (frame_saved_pc): Fix thinko in code to dig saved pc
+ out of an interrupt frame.
+
+Sun Sep 25 12:50:17 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * infcmd.c (do_registers_info) [INVALID_FLOAT]: Only use if
+ defined.
+ * values.c (unpack_double) [INVALID_FLOAT]: Ditto.
+ * mips-tdep.c (mips_print_register): Don't test float validity.
+ * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
+ config/arm/tm-arm.h, config/convex/tm-convex.h,
+ config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
+ config/i386/tm-i386v.h, config/i386/tm-sun386.h,
+ config/i960/tm-i960.h, config/m68k/tm-m68k.h,
+ config/m88k/tm-m88k.h, config/mips/tm-mips.h,
+ config/ns32k/tm-merlin.h, config/ns32k/tm-nbsd.h,
+ config/ns32k/tm-ns32km3.h, config/ns32k/tm-umax.h,
+ config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
+ config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
+ config/sparc/tm-sparc.h, config/z8k/tm-z8k.h (INVALID_FLOAT):
+ Remove definition.
+
+Sun Sep 25 06:07:37 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * TODO: Remove item about adding general multi-threaded stuff;
+ this is done.
+ Remove item about specifying arbitrary locations of stack frames
+ (this works on some machines).
+ Remove item about debugging functions without a frame pointer
+ (this works on some machines).
+ Remove item about re-writing macros which handle frame chaining and
+ frameless functions. They have been re-written at least once
+ since that item was written.
+ Remove item about gdb catching SIGINT when attached; this is done.
+ Remove item about having list_command not read symbols--why bother?
+
+Sat Sep 24 17:40:10 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * TODO: Append contents of Projects file.
+ * Projects: Remove.
+
+Sat Sep 24 01:47:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * corelow.c (add_solib_stub): Remove copying of to_sections,
+ pass current_target to SOLIB_ADD. The Sep 10 change failed
+ if SOLIB_ADD errored out, or if SOLIB_ADD was trying to access
+ target memory.
+ * corelow.c (core_open): After reading the shared libraries,
+ copy the modified to_sections vector from current_target to
+ core_ops, so that core_close can free it later.
+ * config/rs6000/nm-rs6000.h, rs6000-nat.c (xcoff_relocate_core):
+ Pass down target parameter from SOLIB_ADD and use it instead of
+ directly accessing core_ops.
+
+Fri Sep 23 14:58:49 1994 J.T. Conklin (jtc@rtl.cygnus.com)
+
+ * solib.c: *BSD systems need <a.out.h> to be included before
+ <link.h>.
+
+ * i386b-nat.c: Add i386_float_info(), etc.
+ * config/i386/nm-nbsd.h: #define FLOAT_INFO.
+
+ * config/nm-nbsd.h: New file, for generic NetBSD native support.
+ * config/i386/nm-nbsd.h: Use it.
+ * config/sparc/nm-nbsd.h: Use it.
+ * config/ns32k/nm-nbsd.h: Use it.
+
+ * configure.in (i386-*-netbsd): Use config/i386/nbsd.m[ht].
+ (ns32k-*-netbsd): Use config/ns32k/nbsd.m[ht].
+ * config/i386/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
+ New files, support for NetBSD/i386.
+ * config/ns32k/{nbsd.mh,nbsd.mh,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
+ New files, support for NetBSD/ns32k.
+
+Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * .gdbinit: Add list-objfiles command.
+
+ * TODO: Reword item regarding NO_STD_REGS.
+
+ * coffread.c (record_minimal_symbol, coff_read_enum_type,
+ coff_read_struct_type): Allocate on symbol_obstack, not directly
+ via malloc/savestring.
+
+Tue Sep 20 15:42:02 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * TODO: Add more items.
+ * tests: Remove the directory and all of its (obsolete) contents.
+
+Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * coffread.c (init_stringtab): When copying length to stringtab,
+ use target format, not host format, since that is what the rest of
+ the code assumes.
+
+Mon Sep 19 15:48:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * Makefile.in: Removed prelude.o, i386-nlmstub.o, nlmstub.o,
+ nlmstub.nlm, and nlmstub targets. Removed NWSOURCE and
+ NWINCLUDES definitions.
+ * i386-nlmstub.c: Removed.
+
+Mon Sep 19 07:48:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dbxread.c (read_dbx_dynamic_symtab): Cast bfd_asymbol_name to
+ char * (from const char *) before assigning. Don't save string we
+ pass to record_minimal_symbol (it already saves it).
+
+
+Sat Sep 17 02:26:58 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * cp-valprint.c (static_field_print): New variable, controls
+ printing of static members.
+ (_initialize_cp_valprint): New print set subcommand
+ "static-members". Turn on printing of static members by default.
+ (cp_print_value_fields): Print static members if necessary.
+
+ * solib.c: Remove inclusion of libelf.h and elf/mips.h.
+ (elf_locate_base): Use only standard BFD functions to collect
+ information about the .dynamic section. Check for DT_MIPS_RLD_MAP
+ tag only if it got defined via the inclusion of <link.h>.
+
+ * f-exp.y: Write block for OP_VAR_VALUE.
+ * f-valprint.c (info_common_command): Handle `info common'
+ without an argument correctly.
+
+ * c-typeprint.c (c_type_print_base): Handle template constructors.
+ * symtab.c (gdb_mangle_name): Handle template method mangling,
+ get rid of GCC_MANGLE_BUG code, which only applied to gcc-2.2.2.
+
+Fri Sep 16 16:06:08 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * gdbtypes.h (TYPE_INDEX_TYPE): New macro.
+ * ch-typeprint.c, ch-valprint.c: Use TYPE_INDEX_TYPE.
+ * ch-valprint.c (chill_val_print): Pass index type directly
+ (instead of its TYPE_TARGET_TYPE) to print_type_scalar.
+ * stabsread.c (read_type): Don't set TYPE_FLAG_TARGET_STUB
+ if the index type is a stub.
+
+Fri Sep 16 17:18:44 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * config/i386/{i386aix.mh, i386bsd.mh, i386lynx.mh, i386sco.mh,
+ i386sco4.mh, i386sol2.mh, i386v.mh, i386v32.mh, i386v4.mh,
+ ncr3000.mh, ptx.mh, ptx4.mh}, config/m68k/{altos.mh, apollo68v.mh,
+ delta68.mh, dpx2.mh, hp300bsd.mh, hp300hpux.mh, m68klynx.mh,
+ m68kv4.mh}, config/m88k/{delta88.mh, delta88v4.mh},
+ config/mips/riscos.mh, config/pa/hppahpux.mh,
+ config/rs6000/rs6000lynx.mh, config/sparc/{sparclynx.mh,
+ sun4sol2.mh}, config/tahoe/tahoe.mh, config/vax/{vaxbsd.mh,
+ vaxult.mh, vaxult2.mh} (REGEX, REGEX1, SYSV_DEFINE): No longer
+ define.
+ * config/i386/i386sco4.mh (MUNCH_DEFINE): No longer define.
+
+Fri Sep 16 15:40:34 1994 Stu Grossman (grossman@cygnus.com)
+
+ * defs.h (QUIT): Call interactive_hook to allow GUI to interrupt.
+ Also, add decl for symtab_to_filename.
+ * source.c (symtab_to_filename): New. Returns the file
+ associated with a symtab.
+ * top.c: Define interactive_hook. Called during QUIT to animate
+ the GUI.
+
+Fri Sep 16 00:14:40 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * stabsread.c (read_type): Handle stub types for bitstrings.
+ * stabsread.c (read_array_type): Check for stub domain type
+ using TYPE_FLAG_STUB, not its length.
+ * gdbtypes.c (create_set_type): Handle a stub domain type.
+
+ * ch-exp.y: Get rid of some extra non-terminals, and move
+ their rules into primitive_value.
+ * parser-defs.h: Add comment about unary postfix operators.
+ * ch-lang.c (chill_op_print_tab): Add '->', postfix and prefix.
+ * expprint.c (print_subexp): Recognize unary postfix operator.
+
+Wed Sep 14 18:27:42 1994 Jason Molenda (crash@phydeaux.cygnus.com)
+
+ * remote-hms.c: use remote_debug instead of hms_silent toggle.
+ Add warnings about depreciation of `snoop' cmd.
+
+Wed Sep 14 18:18:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * remote-hms.c (hms_read_inferior_memory): Cope when
+ target sends both \r and \n.
+
+Wed Sep 14 17:14:57 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * remote-mips.c (mips_error): Place NORETURN macro correctly.
+ * TODO: Add item about START_INFERIOR_TRAPS_EXPECTED.
+
+Wed Sep 14 14:26:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * xcoffread.c (read_xcoff_symtab): Fix obsolete comment about
+ mst_solib_trampoline.
+
+ * f-valprint.c (f_val_print): Change cast of valaddr from
+ CORE_ADDR * to char **, since that is how it is used.
+
+ * dbxread.c (read_dbx_dynamic_symtab): Save copy of symbol names
+ using obsavestring, and pass that to prim_record_minimal_symbol.
+ Having the objfile point to bfd_asymbol_name directly doesn't work
+ if we save and restore a mapped symbol file.
+
+
+Tue Sep 13 18:23:26 1994 Rob Savoye (rob@darkstar.cygnus.com)
+
+ * w89k-rom.c, op50-rom.c, monitor.c, config/pa/hppapro.mt: New files
+ to add a generic ROM monitor interface, and support file for the
+ WinBond W89K and the Oki OP50N PA based target boards.
+
+
+Sun Sep 11 22:34:57 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * config/pa/tm-hppa.h (REGISTER_NAMES): Use r26-r23 for arg0-arg3.
+
+Sun Sep 11 04:36:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * irix5-nat.c, osfsolib.c, solib.c (solib_add): Simplify last
+ change by replacing `symbols_added' with `so_last'.
+ * mdebugread.c (parse_external, parse_partial_symbols): Ignore
+ global common symbols, they will be resolved by the runtime loader.
+ * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
+ Handle scSCommon like scCommon symbols.
+
+Sat Sep 10 01:43:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * corelow.c (add_solib_stub): Copy to_sections changes from
+ core_ops to current_target after adding the shared libraries.
+ * partial-stab.h (N_EXCL), dbxread.c (add_old_header_file,
+ find_corresponding_bincl_psymtab): Change `repeated header not seen'
+ error to a complaint, simplify complaint.
+ * procfs.c (signalname, errnoname): Make `name' const.
+ * symfile.c (reread_symbols): Use filename from old BFD to
+ reopen the objfile.
+ * values.c (record_latest_value): Don't record value in the
+ history chain until we are sure there won't be an error.
+
+Fri Sep 9 15:52:09 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * nlm/Makefile.in: remove MMALLOC, READLINE, TERMCAP, and other
+ cruft.
+
+ * config/i386/gdbserve.mt: New file, defs for i386 nlm stub.
+
+Thu Sep 8 17:14:43 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * remote.c (fromhex): Make error more explicit.
+ (read_frame): Don't print bad checksum information unless
+ remote_debugging. Don't use repeat count unless it's > 0.
+ * remote-e7000.c (expect): When echoing, ignore multiple newlines.
+ (e7000_insert_breakpoint, e7000_remove_breakpoint, target_ops):
+ Optionally cope with BC style breakpoints.
+ (e7000_command): After command send directly to the E7000 mark
+ registers as changed.
+ (why_stop, e7000_wait: Understand BC style stop condition.
+ * sh-tdep.c (sh_skip_prologue): Understand more complicated
+ sequences. (frame_find_saved_regs): Likewise.
+ * config/h8500/tm-h8500.h (target_write_pc, TARGET_WRITE_PC):
+ Handle extra arg.
+ * config/i386/xm-go32.h (GDBINIT_FILENAME): Set to gdb.ini.
+ (more work here to come)
+ * config/sh/tm-sh.h (EXTRA_FRAME_INFO): Add f_offset and leaf_function
+ fields.
+
+Thu Sep 8 16:15:34 1994 J.T. Conklin (jtc@rtl.cygnus.com)
+
+ * sparclite/Makefile.in: Assorted stuff needed for eload.
+
+ * sparclite/eload.c: Merge in command line argument parsing and
+ error message handling improvements orignally made to aload.c.
+
+Wed Sep 7 23:24:50 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * defs.h (enum misc_command_type, command_control_type): Enums
+ for describing the command and control types.
+ (struct command_line): Add new fields to keep track of the command
+ type and body associated with the command.
+ * top.c: Include value.h. Delete whitespace at the end of lines.
+ (build_command_line, get_command_line): New functions.
+ (execute_control_command, while_command, if_command): Likewise.
+ (realloc_body_list, read_next_line): Likewise.
+ (recurse_read_control_structure): Likewise.
+ (execute_user_command): Call execute_control_command.
+ (read_command_lines): Simplify by calling read_next_line, call
+ read_control_structure for "if" and "while" commands.
+ (free_command_lines): Free new fields in the command structure.
+ (define_command): Reset control_level to zero.
+ (init_main): Install command handlers for "if" and "while" commands.
+
+Tue Sep 6 16:24:07 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * c-typeprint.c (c_type_print_varspec_prefix,
+ c_type_print_varspec_suffix): Add cases for Fortran type codes.
+ * eval.c (evaluate_subexp): For OP_ARRAY expressions in Fortran,
+ call f77_value_literal_string instead.
+ * f_exp.y: Include <string.h>, move include of parser-defs.h.
+ (parse_number): Translate 'd' floats to 'e' so atof() works.
+ (yylex): Remove unused variables.
+ * f-lang.c: Include <string.h>.
+ (get_bf_for_fcn): Remove unused variable.
+ * f-typeprint.c (f_type_print_varspec_prefix,
+ f_type_print_varspec_suffix): Remove unused
+ variables, add cases to switch statements.
+ (f_type_print_base): Remove unused variables.
+ * f-valprint.c (gdbcore.h, command.h): Include.
+ (f77_get_dynamic_lowerbound, f77_get_dynamic_upperbound):
+ Call read_memory_integer with correct number of arguments.
+ (f77_get_dynamic_upperbound): Call f77_get_dynamic_lowerbound
+ with correct argument type.
+ (f77_print_array): Removed unused array array_size_array.
+ (f_val_print): Don't use a CORE_ADDR as a char *.
+ * valops.c (value_cast): Handle COMPLEX and BOOL types.
+ (value_assign): Handle Fortran literal string and complex values.
+ (f77_cast_into_complex, f77_assign_from_literal_string,
+ f77_assign_from_literal_complex): New functions.
+
+Mon Sep 5 14:46:41 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * ch-typeprint.c (chill_type_print_base): Make TYPE_CODE_RANGE
+ case more robust.
+
+Sun Sep 4 16:06:34 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * i960-tdep.c (signal.h): Don't include.
+
+ * cxux-nat.c (target_is_m88110): Remove definition.
+
+ * configure.in (config/nm-empty.h): If cross only, use instead
+ of config/nm-trash.h.
+ * config/nm-trash.h: Remove.
+ * config/nm-empty.h: New file.
+ * config/i386/nm-m3.h: New file, includes config/nm-m3.h.
+ * config/mips/nm-m3.h: New file, includes config/nm-m3.h.
+ * config/m68k/nm-sysv4.h: New file, includes config/nm-sysv4.h.
+ * config/mips/nm-sysv4.h: New file, includes config/nm-sysv4.h.
+ * config/sparc/nm-sysv4.h: New file, includes config/nm-sysv4.h.
+
+
+Fri Sep 2 17:35:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * configure.in: No longer look for nm, tm, and xm headers in
+ config/<header>; they are always in config/<cpu>/<header>.
+
+Fri Sep 2 16:40:03 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * objfiles.c (allocate_objfile): Add the newly-created objfile to
+ the end of the list of objfiles, instead of at the beginning.
+
+ * xcoffread.c (allocate_include_entry): New function, abstracted
+ from code in record_include_begin.
+ (record_include_begin, record_include_end): Call it.
+
+ * blockframe.c (reinit_frame_cache): Test inferior_pid instead of
+ target_has_stack to decide whether to create a real stack frame
+ for the cache.
+
+ * coffread.c (process_coff_symbol) [CXUX_TARGET]: Ignore vendor
+ section.
+ * config/m88k/tm-cxux.h (CXUX_TARGET): Define.
+
+ * h8300-tdep.c: Include "dis-asm.h" instead of <dis-asm.h>.
+
+Fri Sep 2 09:51:46 1994 J.T. Conklin (jtc@cygnus.com)
+
+ * config/sparc/tm-nbsd.h: Add #defines to map NetBSD struct and
+ field names into what is expected by sparc-nat.c.
+
+Thu Sep 1 17:32:54 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * c-typeprint.c (c_typedef_print): Add missing Chill support.
+
+Thu Sep 1 15:41:21 1994 Stu Grossman (grossman@cygnus.com)
+
+ * rs6000-pinsn.c (print_insn): Use powerpc disassembler when
+ doing Power PC.
+ * config/powerpc/tm-ppc-nw.h: Define GDB_TARGET_POWERPC.
+
+ * config/i386/i386lynx.mh, config/m68k/m68klynx.mh,
+ config/rs6000/rs6000lynx.mh, config/sparc/sparclynx.mh: Enable
+ ser-tcp.
+
+ * nlm/Makefile.in: Get rid of NWSOURCE.
+ * nlm/alpha-io.S (inVti, outVti): Remove extraneous ldha's.
+ * nlm/gdbserve.o: Add dummy __main routine.
+ * nlm/gdbserve.def: Turn on debug.
+
+Thu Sep 1 12:36:39 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * config/xm-nbsd.h: Don't define SET_STACK_LIMIT_HUGE; it is obsolete.
+
+Thu Sep 1 11:01:40 1994 J.T. Conklin (jtc@rtl.cygnus.com)
+
+ * config/tm-nbsd.h: New file, support for all NetBSD targets.
+ * config/xm-nbsd.h: fix typo.
+ * config/sparc/{nm,tm,xm}-nbsd.h: New files, renamed from
+ {nm,tm,xm}-sparcnbsd.h to conform to prefered file naming
+ conventions.
+ * configure.in: (sparc-*-netbsd): use config/sparc/nbsd.m[ht].
+
+Wed Aug 31 14:40:33 1994 Jason Molenda (crash@phydeaux.cygnus.com)
+
+ * remote-udi.c (udi_read_inferior_memory,udi_write_inferior_memory):
+ change typeo in error msg (`inferrior' -> `inferior').
+
+Wed Aug 31 09:17:02 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * inflow.c (set_sigint_trap, clear_sigint_trap): Check for
+ attach_flag (this check was performed by the callers). Also check
+ inferior_thisrun_terminal.
+ * inftarg.c (child_wait), lynx-nat.c (child_wait),
+ procfs.c (wait_fd), symm-nat.c (child_wait): Don't check
+ attach_flag in deciding whether to call set_sigint_trap and
+ clear_sigint_trap.
+
+ * value.h (struct value): Change literal_data from PTR to char *,
+ since that is the way it is used.
+
+Tue Aug 30 21:56:54 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * somread.c (som_symfile_read): Force unwinds to be re-read after
+ reading in a new partial symbol table.
+
+Tue Aug 30 13:14:16 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * config/h8500/tm-8500.h (DONT_USE_REMOTE): Remove definition,
+ an obsolete conditional.
+ * config/pa/tm-hppa.h (BREAKPOINT) [KERNELDEBUG]: Remove use,
+ an obsolete conditional.
+ * config/rs6000/rs6000.mh, config/rs6000/rs6000.mt: Clean up
+ comments.
+
+Mon Aug 29 14:39:42 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * Makefile.in (ns32k-opcode.h): Remove reference.
+ (ns32k-pinsn.o): Update dependencies.
+ * ns32k-opcode.h: Remove file.
+ * ns32k-pinsn.c (print_insn): Call version in libopcodes, remove
+ all other code in this file.
+
+Mon Aug 29 12:04:07 1994 Stu Grossman (grossman@cygnus.com)
+
+ * nlm/configure.in: Stop using cpu.c. Put it in TDEPFILES instead.
+ * config/alpha/gdbserve.mt (TDEPFILES): Remove alpha-patch.o.
+
+ * nlm/Makefile.in: Add rule for .S.o.
+ * nlm/aio.h: Protect from multiple inclusions.
+ * nlm/alpha-io.S: Remove everything we don't need.
+ * nlm/{alpha-patch.c, alpha-patch.h, alpha-uart.c, alpha-uart.h}:
+ Remove, no longer needed.
+ * nlm/alpha.c: Merge in lots of stuff from previous files.
+ * nlm/alpha.h: Don't #include alpha-patch.h. Make
+ breakpoint_insn extern.
+ * Move stuff from alpha-patch.h into here.
+
+ * config/alpha/gdbserve.mt (TDEPFILES): Get rid of alpha-uart.o.
+
+Mon Aug 29 11:34:34 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * annotate.c (annotate_starting): Flush output.
+
+Sat Aug 27 23:32:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symfile.c (symbol_file_add): Move reinit_frame_cache call to
+ the callers of symbol_file_add. Gets rid of heuristic fence-post
+ warnings on mips and alpha targets when the PC resides in a shared
+ library which is not yet read in.
+ * coff-solib.c (coff_solib_add), cxux-nat.c (add_shared_symbol_files),
+ irix5-nat.c (solib_add), osfsolib.c (solib_add),
+ remote-vx.c (vx_open), solib.c (solib_add):
+ Add call to reinit_frame_cache after all shared libraries are read in.
+ * remote-udi.c (udi_load), remote-vx.c (vx_load_command),
+ symfile.c (symbol_file_command, add_symbol_file_command):
+ Add call to reinit_frame_cache after symbol_file_add.
+
+Wed Aug 24 17:45:14 1994 J.T. Conklin (jtc@cygnus.com)
+
+ * config/xm-nbsd.h: New file, support for all NetBSD ports.
+ * config/sparc/{nm-sparcnbsd.h,tm-sparcnbsd.h,xm-sparcnbsd.h,
+ sparcnbsd.mh,sparcnbsd.mt}: New files, support for NetBSD/sparc.
+ * configure.in: Add sparc-*-netbsd target.
+
+Wed Aug 24 13:17:34 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * remote-vx.c (vx_attach): Interpret the command argument as an
+ unsigned long.
+
+Wed Aug 24 13:08:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * configure.in: Change i[34]86 to i[345]86.
+ * nlm/configure.in: Likewise.
+ * gdbserver/configure.in: Likewise.
+
+Wed Aug 24 09:41:09 1994 J.T. Conklin (jtc@cygnus.com)
+
+ * configure.in (i386-*-netware): Automatically configure nlm
+ subdir.
+
+Tue Aug 23 17:51:13 1994 J.T. Conklin (jtc@cygnus.com)
+
+ * nlm/gdbserve.c: conditionalize header file inclusion for either
+ NetWare 4.0 or PIN targets.
+ * nlm/i386.c: include appropriate header files.
+ * nlm/prelude.c: define TERMINATE_BY_UNLOAD for NetWare 4.0
+ targets.
+
+Tue Aug 23 16:54:16 1994 Stu Grossman (grossman@cygnus.com)
+
+ * nlm/ppc.c (set_step_traps clear_step_traps): Cleanups.
+ * nlm/gdbserve.def: Autoload clib.
+
+Tue Aug 23 12:05:19 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * breakpoint.c (condition_command): Call breakpoints_changed.
+
+ * gdbtypes.h: Declare f77_create_literal_string_type and
+ f77_create_literal_complex_type.
+ * valops.c (f77_value_literal_string, f77_value_substring,
+ f77_value_literal_complex): Use xmalloc not malloc.
+ * valops.c (f77_value_literal_string, f77_value_substring):
+ Make addr char * not CORE_ADDR.
+ * value.h (struct value): Add new field literal_data of aligner union.
+ (VALUE_LITERAL_DATA): Use it.
+ * f-lang.h: Declare find_common_for_function.
+ * value.h, valops.c: Split VALUE_SUBSTRING_START into memaddr and
+ myaddr fields of a union. Don't overload it with the frame field
+ (not sure this is necessary; I'm not sure what lval_* codes
+ VALUE_SUBSTRING_* can be used with).
+
+Mon Aug 22 11:45:01 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * config/a29k/{a29k-kern.mt,a29k-udi.mt,a29k.mt,ultra3.mh,
+ ultra3.mt}: Clean up comments, remove no-longer-used definitions.
+
+ * rs6000-nat.c: Include libbfd.h again, needed until reference
+ to bfd_cache_lookup is cleaned out.
+
+ * config/i386/linux.mh (XM_CLIBS): Add -lm.
+
+Mon Aug 22 10:42:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ Work to reduce the interrupts-off duration when running in DOS.
+ * ser-go32.c: (dos_async_ready): See if anything is in the buffer.
+ (dos_async_rx): rewrite to unpack as many characters from the
+ asynctsr as possible into a local buffer.
+
+Fri Aug 19 14:55:45 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Initial Fortran language support, adapted from work by Farooq Butt
+ (fmbutt@engage.sps.mot.com).
+ * Makefile.in: Add Fortran-related files and dependencies.
+ * defs.h (language_fortran): New language enum.
+ * language.h (_LANG_fortran): Define.
+ (MAX_FORTRAN_DIMS): Define.
+ * expression.h: Reformat to standard.
+ (MULTI_F77_SUBSCRIPT, OP_F77_UNDETERMINED_ARGLIST,
+ OP_F77_LITERAL_COMPLEX, OP_F77_SUBSTR): New expression opcodes.
+ * gdbtypes.h (TYPE_CODE_COMPLEX, TYPE_CODE_LITERAL_COMPLEX,
+ TYPE_CODE_LITERAL_STRING): New type codes.
+ (type): New fields upper_bound_type and lower_bound_type.
+ (TYPE_ARRAY_UPPER_BOUND_TYPE, TYPE_ARRAY_LOWER_BOUND_TYPE,
+ TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): New
+ macros.
+ (builtin_type_f_character, etc): Declare.
+ * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_START): Define.
+ * f-exp.y: New file, Fortran expression grammar.
+ * f-lang.c: New file, Fortran language support functions.
+ * f-lang.h: New file, Fortran language support declarations.
+ * f-typeprint.c: New file, Fortran type printing.
+ * f-valprint.c: New file, Fortran value printing.
+ * eval.c (evaluate_subexp): Add code for new expression opcodes,
+ fix wording of error message.
+ * gdbtypes.c (f77_create_literal_complex_type,
+ f77_create_literal_string_type): New functions.
+ * language.c (set_language_command): Add Fortran info.
+ (calc_f77_array_dims): New function.
+ * parse.c (length_of_subexp, prefixify_subexp): Add cases for new
+ expression opcodes.
+ * symfile.c (deduce_language_from_filename): Recognize .f and .F
+ as Fortran source files.
+ * valops.c (f77_value_literal_string, f77_value_substring,
+ f77_value_literal_complex): New functions.
+
+Fri Aug 19 13:35:01 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * c-typeprint.c (c_print_type): Assume demangled arguments
+ if a '(' is found in varstring, looking for ')' at the end of
+ varstring did fail with demangled const member functions, which
+ have a trailing `const'.
+ * remote.c (get_offsets, putpkt): Change to `char' buffers,
+ to avoid errors when compiling with DEC c89.
+ (remote_wait): Cast to `char *' before passing buffer to
+ fputs_filtered, to avoid errors when compiling with DEC c89.
+ (remote_wait): Do not return inferior_pid by default, this
+ statement is never reached, which causes warnings from some
+ compilers.
+ * stabsread.c (scan_file_globals): Ignore static minimal symbols.
+ * symfile.c (load_command): If called with no argument, try
+ to get the filename from the executable file.
+ (generic_load): Remove check for NULL filename, it is done
+ in load_command now.
+
+Fri Aug 19 10:36:15 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * Makefile.in (ALLDEPFILES): Add hpread.c.
+ (hpread.o): Add dependencies.
+
+ * somread.c: Do not include "aout/aout64.h". SOM has nothing to
+ do with a.out.
+ (BYTES_IN_WORD): Delete.
+ (som_symfile_read): Call hpread_build_psymtabs to build any
+ minimal symbols based on the HP C native debug symbols.
+ (som_symfile_finish): Call hpread_symfile_finish.
+ (som_symfile_init): Call hpread_symfile_init.
+ * config/pa/tm-hppa.h (HPREAD_ADJUST_STACK_ADDRESS): Define.
+ * hppa-tdep.c (hpread_adjust_stack_address): New function.
+
+ * config/pa/hppabsd.mh (NATDEPFILES): Add hpread.o
+ * config/pa/hppahpux.mh (NATDEPFILES): Likewise.
+ * hpread.c: New file.
+
+Fri Aug 19 00:40:55 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (skip_trampoline_code): Revert incorrect change
+ from June 2, 1994 (what was I thinking?!?). Fix it right this
+ time.
+
+Thu Aug 18 17:01:35 1994 J.T. Conklin (jtc@rtl.cygnus.com)
+
+ * nlm/i386.c, nlm/i386.h: New files that contain i386 specific code.
+
+Thu Aug 18 14:39:46 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * README: Grammar improvements, clarifications, updates.
+
+Wed Aug 17 23:08:53 1994 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in (TARGET_FLAGS_TO_PASS): Pass down LD_FOR_TARGET and
+ NLMCONV_FOR_TARGET. (SUBDIRS): Add nlm target.
+ * configure.in (powerpc-*-netware*): Automatically configure nlm
+ subdir.
+ * nlm/Makefile.in: Add {CC NLMCONV LD}_FOR_TARGET. Remove alpha
+ specific stuff. Make things more configurable.
+ * nlm/configure.in: Add powerpc-*-netware* target. Use
+ gdbserve.mt/cpu.c/cpu.h for target stuff. Get rid of tm/xm/nm.h
+ files.
+ * nlm/gdbserve.c: Move Alpha specific stuff into other files.
+ Remove lots of architecture-specific stuff.
+ * nlm/gdbserve.def: Add new imports.
+ * nlm/ppc.c, nlm/ppc.h: New files that contain PowerPC specific code.
+ * nlm/prelude.c: Don't include libhooks.h, get rid of call to
+ register library.
+ * nlm/prelude.o: What was this doing here?
+ * config/alpha/gdbserve.mt: Defs for alpha nlm stub.
+ * config/powerpc/gdbserve.mt: Defs for PowerPC nlm stub.
+ * config/powerpc/ppc-nw.mt: Defs for PowerPC target for GDB.
+ * config/powerpc/tm-ppc-nw.h: Ditto.
+
+ * nlmstub.def: New file, contains imports for 386 nlm stub.
+
+Wed Aug 17 23:17:33 1994 Rob Savoye (rob@darkstar.cygnus.com)
+
+ * remote-pa.c: New file for HPPA embedded support. Currently it's
+ a copy of remote.c.
+ * config/pa/hppabsd.mt,hppahpux.mt,hppaosf.mt: User remote-pa.c.
+
+Wed Aug 17 13:19:52 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * config/m68k/tm-delta68.h (EXTRACT_RETURN_VALUE,
+ STORE_RETURN_VALUE): Define to use %a0 for pointers.
+
+Wed Aug 17 07:43:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote-mips.c: Remove unused declaration of mips_load.
+
+Tue Aug 16 16:45:34 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * coffread.c: General cleanup, and support for section offsets.
+ (time.h, sys/types.h, libbfd.h): Don't include.
+ (cur_src_start_addr, cur_src_end_addr): Rename to
+ current_source_start_addr, current_source_end_addr.
+ (nlist_stream_global): Remove.
+ (nlist_bfd_global): New global variable.
+ (coff_symfile_read): Remove code that gets and uses fileno()
+ directly.
+ (read_coff_symtab, enter_linenos, process_coff_symbol): Add
+ section_offsets parameter, add text/data section offset to
+ appropriate symbols' values.
+ (read_one_sym): Use bfd_read instead of fread.
+ (init_stringtab, init_lineno): Change first parameter to a bfd,
+ use bfd routines instead of raw I/O.
+
+Tue Aug 16 15:24:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * symtab.c (decode_line_1): If funfirstline and we get a
+ non-LOC_BLOCK symbol (e.g. variable or type), then error().
+
+ * Makefile.in (TARFILES, NONSRC, SFILES_STAND, SFILES_KGDB):
+ Remove; unused.
+ (TAGFILES_NO_SRCDIR): Remove ALLPARAM.
+ (HFILES_NO_SRCDIR): Remove all files in config sub-directory.
+ (TAGS): Also pass result of find on config sub-directory to etags.
+ (ALLPARAM): Remove; now unused.
+
+Sun Aug 14 13:05:26 1994 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.13.1
+ * NEWS, README: Update to match gdb 4.13 release version.
+
+Sat Aug 13 08:22:50 1994 Fred Fish (fnf@cygnus.com)
+
+ Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
+ * cxux-nat.c: Remove dangling #else block.
+ (m88k_harris_core_register_addr): New function.
+
+ * environ.c (init_environ): If no environment, do nothing.
+
+Fri Aug 12 19:30:53 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c: Delete rest of TODO list. Do not include "libbfd.h",
+ <time.h>, <sys/types.h>, "demangle.h", <sys/file.h>,
+ "expression.h", "language.h", "gdbtypes.h", "demangleh".
+ Move all global variables into the private symbol table structure
+ and add accessor macros. Update some comments.
+ (hpread_build_psymtabs): Delete dbsubc_addr, we don't need it.
+ (hpread_end_psymtab): New function to end a partial symbol table,
+ all callers changed (no more bogus sharing with dbxread.c).
+
+Fri Aug 12 15:52:37 1994 Stu Grossman (grossman@cygnus.com)
+
+ * remote.c (remote_wait): Return inferior_pid instead of 0 for
+ `W` message.
+
+Fri Aug 12 11:47:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * sparclite/aload.c (sys_error, error): Use vfprintf for variable
+ argument lists.
+
+Thu Aug 11 04:06:42 1994 Doug Evans (dje@canuck.cygnus.com)
+
+ * defs.h (concat, basename, buildargv, freeargv, strerrno, strsigno,
+ errno_max, signo_max, strtoerrno, strtosigno): Delete.
+ Include "libiberty.h" instead.
+
+Wed Aug 10 13:23:47 1994 Rick Sladkey (jrs@world.std.com)
+
+ * i386v-nat.c (i386_insert_nonaligned_watchpoint):
+ add additional argument specifying raw address to permit
+ proper release of debug registers.
+ (i386_insert_watchpoint, i386_insert_aligned_watchpoint):
+ change all callers.
+
+Wed Aug 10 16:13:45 1994 Stu Grossman (grossman@cygnus.com)
+
+ * defs.h, top.c: Use `extern' in declarations of GUI hooks, and
+ define them in top.c. Add comments to the hooks.
+
+Wed Aug 10 15:57:43 1994 Doug Evans (dje@canuck.cygnus.com)
+
+ * remote-sim.c (gdbsim_ops): Set `to_insert_breakpoint' and
+ `to_remove_breakpoint' fields.
+
+Wed Aug 10 15:46:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infcmd.c (run_command): Remove comment suggesting using
+ target_has_execution instead of inferior_pid.
+
+Wed Aug 10 10:33:20 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * remote-mips.c (mips_open): add code to handle baud rate.
+
+Tue Aug 9 09:44:42 1994 Stu Grossman (grossman@cygnus.com)
+
+ * infrun.c (wait_for_inferior): Call target_resume() upon
+ detection of new processes.
+
+ * procfs.c (create_procinfo): Return pointer to new procinfo
+ structure.
+ * (do_detach): Spacing & formatting cleanup.
+ * (procfs_wait): Move wait_again label to ensure that we really
+ wait again. On exit from fork, release new child from gdbs'
+ clutches.
+ * (procfs_set_sproc_trap): Enable trapping of fork and vfork.
+
+Mon Aug 08 15:34:13 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (hpread_process_one_debug_symbol): Fix block scoping
+ problem (losing localvars on the close-brace instead of after
+ the close brace).
+
+Mon Aug 8 15:09:32 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * i386-nlmstub.c (handle_exception): Wait until the thread has
+ been started before killing the NLM by pointing the PC at
+ _exit().
+
+Sat Aug 6 22:27:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/mips/tm-irix5.h (IN_SIGTRAMP): Redefine for Irix 5,
+ Irix 5 has a standard _sigtramp signal handler.
+ * irix5-nat.c (solib_add): Get rid of sigtramp_address handling,
+ it is not needed for a standard _sigtramp signal handler.
+ Add shared library sections to the section table of the target
+ before adding the symbols.
+ * mips-tdep.c (mips_skip_prologue): Do not skip load immediate
+ instructions that do not prepare a stack adjustment.
+ * regex.c (SIGN_EXTEND_CHAR): Update to emacs-19.25 definition,
+ which does the right thing on machines where `char' is unsigned.
+
+Fri Aug 5 17:50:59 1994 Stu Grossman (grossman@cygnus.com)
+
+ * remote.c (remote_open): Move setting of inferior_pid prior to
+ call to remote_start_remote. Also use unique value for pid to
+ avoid confusion with read_register_pid & friends.
+ * (remote_wait): Return inferior_pid instead of 0 in all cases.
+
+Fri Aug 5 12:23:02 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * dwarfread.c (bfd.h): Don't include.
+
+Fri Aug 5 09:08:34 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * i386-nlmstub.c (handle_exception): Point the PC at _exit() to
+ kill the program being debugged. KillMe(), the undocumented
+ call intended for this purpose, causes the server to hang.
+
+Thu Aug 4 16:26:06 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * remote.c (read_frame): Calculate run length encoded checksum
+ correctly.
+ * config/sh/stub.c: New file.
+
+Thu Aug 4 14:34:12 1994 Stu Grossman (grossman@cygnus.com)
+
+ * target.c (find_default_run_target): Make sure to_can_run is set
+ before calling it.
+
+Thu Aug 4 11:46:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * TODO: Remove note about fast watchpoints and remove obsolete
+ Mach stuff.
+
+Thu Aug 4 11:08:03 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * config/i386/xm-i386v4.h, config/m68k/xm-m68kv4.h,
+ config/sparc/xm-sun4sol2.h (NORETURN): Don't define.
+ * config/m88k/tm-cxux.h (ARCH_NUM_REGS): Undefine before defining.
+
+Thu Aug 4 10:26:36 1994 Stu Grossman (grossman@rtl.cygnus.com)
+
+ * target.c (add_target): Don't call clean_target on target
+ vectors anymore.
+ * (unpush_target): Test for to_close being set before calling.
+ * (target_xfer_memory, target_info): Check for to_has_memory
+ before playing with memory.
+
+ * remote.c (remote_open): Set inferior_pid to make kill command
+ happy.
+ * inflow.c (kill_command): Revert change of Aug 2. Use
+ inferior_pid to determine whether to print out "The program is not
+ being run." message.
+
+Thu Aug 4 07:55:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/i386/i386m3.mh (NAT_CLIBS): Add -lmachid and -lnetname.
+ * m3-nat.c, config/nm-m3.h: #if 0 REQUEST_QUIT stuff.
+ * m3-nat.c: Pass argument to return_to_top_level.
+ Declare m3_kill_inferior before use.
+ (port_chain_insert): In "can't happen" case, abort rather than
+ setting `mid' to large decimal constant (which gcc warns about).
+ (get_thread_name): Use cast to convert const char * to char *.
+ (add_mach_specific_commands): #if 0 "thread break" command.
+ (m3_trace_him): Call push_target.
+ (mach_really_wait): New argument pid; remove unused
+ variable pid.
+ (intercept_exec_calls): Call target_terminal_init and
+ target_terminal_inferior once the child execs.
+ * infrun.c (proceed): Pass argument to PREPARE_TO_PROCEED.
+
+Wed Aug 3 22:41:13 1994 Tom Lord (lord@x1.cygnus.com)
+
+ * procfs.c (procfs_mourn_inferior): don't dereference the
+ procinfo pointer after it has been freed.
+
+Wed Aug 3 12:05:13 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * breakpoint.c (breakpoint_1): Improve pluralization in display
+ of breakpoint hit counts.
+
+ * language.h (struct language_defn): Remove unused field
+ la_longest_float.
+ (longest_float): Remove, no longer used.
+ * language.c (unknown_language_defn, auto_language_defn,
+ local_language_defn): Remove init of la_longest_float field.
+ * c-lang.c (c_language_defn, cplus_language_defn,
+ asm_language_defn): Ditto.
+ * ch-lang.c (chill_language_defn): Ditto.
+ * m2-lang.c (m2_language_defn): Ditto.
+
+Tue Aug 2 10:58:34 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * defs.h (bfd_read, bfd_seek): Remove declarations.
+ * os9kread.c, rs6000-nat.c (libbfd.h): Don't include.
+
+Tue Aug 2 09:50:50 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * inflow.c (kill_command): Fix a bug which prevented target
+ programs to be killed.
+
+Mon Aug 1 18:48:47 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * defs.h: Change two-line declarations to one-line form.
+ (NORETURN): Define as "volatile" only for older GCCs.
+ (ATTR_NORETURN): Define for newer GCCs.
+ * procfs.c (proc_init_failed): Add ATTR_NORETURN to declaration.
+
+Mon Aug 1 16:43:24 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.c (mention), main.c (fputs_unfiltered): Add comments.
+ * breakpoint.c (delete_breakpoint, enable_breakpoint,
+ disable_breakpoint): Don't call breakpoints_changed; it is now
+ called via the *_breakpoint_hook functions.
+ * annotate.c (_initialize_annotate, breakpoint_changed): New functions.
+
+Mon Aug 1 13:38:04 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * stabsread.c (read_type): Fix a bug in enum size calculation.
+
+Mon Aug 1 01:36:13 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (compare_unwind_entries): Add "const" to both
+ argument types to shut up GCC.
+
+ * hppa-tdep.c (saved_pc_after_call): If the saved PC is in a
+ linker stub, then return the address the stub will return to.
+ (frame_saved_pc): Correctly restart the search for the saved
+ pc when a linker stub is encountered.
+
+ * hppa-tdep.c (inst_saves_gr): Handle 16 and 8 bit instruction
+ register stores emitted by the version 9 HP compilers.
+ (inst_saves_fr): Relax test for a specific base register (%r1);
+ this avoids losing with the version 9 HP compilers.
+ (skip_prologue): Try to skip argument stores emitted by the HP
+ compilers. It's not perfect, but it's better than before.
+
+Fri Jul 29 23:20:30 1994 Stu Grossman (grossman@cygnus.com)
+
+ * findvar.c (write_pc write_pc_pid): Remove casts to long when
+ calling write_register_pid.
+ * (write_register_pid): Add prototype.
+
+Fri Jul 29 21:56:23 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * remote.c (read_frame): Split readchar/checksum calculation into
+ two parts since evaluation order is undefined.
+
+Fri Jul 29 13:46:08 1994 Fred Fish (fnf@cygnus.com)
+
+ From Kevin A. Buettner (kev@cujo.geg.mot.com).
+ * Makefile.in (coredep.o): Add inferior.h as dependency.
+ * inflow.c: Add F_SETOWN to list of defines to check
+ around code that uses F_SETOWN.
+
+Fri Jul 29 09:59:05 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): If using newlib,
+ set the -L and -B directory prefixes so we can link with it.
+
+Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support for
+ --enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
+ where appropriate.
+
+ * General hackery to support alternate user-interface.
+ * breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
+ disable_breakpoint): Call hooks for alternate user-interface.
+ * defs.h: Add declarations for alternate user-interface hooks.
+ * main.c (main): Add --nw (and --nowindows) options to disable
+ the GUI.
+ * (near call to command_loop): Call command_loop_hook if set.
+ * (fputs_unfiltered): Call fputs_unfiltered_hook if set.
+ * stack.c: Call print_frame_info_listing_hook if set.
+ * top.c (gdb_init): Initialize targets.c and utils.c prior to
+ other files to make sure that calls to error and warning will
+ work. Call init_ui_hook after everything else.
+ * utils.c (query): Call query_hook if set.
+ * (gdb_flush): Call flush_hook if set.
+ * Change _initialize_utils to initialize_utils cuz we don't use
+ automatic initialization of utils.c anymore.
+
+
+ * remote.c: Get rid of #ifdef DONT_USE_REMOTE. It's no longer
+ necessary.
+
+Thu Jul 28 14:52:01 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Use newlib if it is
+ there and we are using the gcc from the tree.
+ (LD_FOR_TARGET): Look for ld in ../ld/ld.new.
+
+Thu Jul 28 10:43:36 1994 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (annotate.o): Add dependencies.
+
+Wed Jul 27 14:34:42 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * sparclite/aload.c: Added new -q (quiet) option.
+ return 0 exit status if file was successfully downloaded.
+
+ * nlm/gdbserve.c: merge in command line argument parsing changes
+ and bug fixes made to i386-nlmstub.c.
+
+ * i386-nlmstub.c: The returnLength field must be initialized
+ before portConfig is passed to AIOGetPortConfiguration.
+ Compare command line arguments with strnicmp(); args are
+ case insensitive on netware.
+
+Wed Jul 27 09:24:19 1994 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (DISTSTUFF): Add definition.
+ (diststuff): Add for new distribution support.
+ (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist,
+ gdb-$(VERSION).tar.Z, make-proto-gdb-1, make-proto-testsuite.dir):
+ Remove old distribution building rules, now uses standard
+ distribution support in parent directory Makefile.in.
+
+Tue Jul 26 14:15:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * target.c (push_target): Cast result from xmalloc.
+
+Tue Jul 26 18:20:46 1994 Paul Flinders (ptf@smee)
+
+ * elfread.c (elf_symtab_read): Discard compiler labels generated
+ by the Solaris 2.1/Intel SunPro compiler.
+
+Mon Jul 25 18:19:24 1994 Stu Grossman (grossman@cygnus.com)
+
+ * target.c (nomemory): Fix prototype and routine to take correct
+ args.
+
+Mon Jul 25 15:38:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (clean): Remove libgdb-files.
+
+Mon Jul 25 11:50:57 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * coredep.c: Include inferior.h.
+
+Mon Jul 25 11:36:02 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
+
+ * i386-nlmstub.c: Add support for NODE, PORT and BAUD command
+ line arguments.
+
+Sat Jul 23 14:36:09 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * symfile.c (deduce_language_from_filename): Recognize .S as asm,
+ .cp as C++, alphabetize better.
+
+ * breakpoint.c (ignore, condition): Move usage note into body of
+ help text, so first line can be one-line summary.
+
+Sat Jul 23 00:58:15 1994 Stu Grossman (grossman@cygnus.com)
+
+ * target.c (unpush_target): Fix handling of removal of top target.
+
+Fri Jul 22 17:30:39 1994 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in: Add stuff to build nlmstub.
+ * Add rule for annotate.o to keep Sun make happy.
+ * configure.in: Add config for powerpc/Netware.
+
+ * partial-stab.h (near N_SO): Don't call START_PSYMTAB with null
+ filename. This speeds up handling of trailing N_SO stabs (they
+ mark the end of a .o file).
+
+ * target.c, target.h: Change the way pushing and popping of
+ targets work to support target overlays and inheritance.
+ * corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
+ Fixup references to current_target, due to previous changes.
+
+ * config/i386/tm-i386nw.h: Enable longjmp support. More work is
+ needed to get the address of longjmp out of the target.
+
+Tue Jul 19 13:25:06 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * main.c: Include <ctype.h>.
+
+Mon Jul 18 15:32:17 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
+ prompt.
+
+Mon Jul 18 14:26:35 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * solib.c (look_for_base): Don't deref exec_bfd if NULL.
+
+Sun Jul 17 15:38:36 1994 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.12.4.
+
+Sun Jul 17 12:20:35 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
+ * configure.in (m88*-harris-cxux*): New configuration.
+ * cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
+ config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
+ New files.
+ * config/m88k/tm-m88k.h: Add comment about Harris OS.
+ (TARGET_WRITE_PC): Pass pid through to register writers.
+
+ * configure.in (m68*): Put vendor-only-specified host configs
+ after vendor-and-os-specified configs.
+ (m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
+
+ * config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
+ * config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
+ consistently.
+
+Sat Jul 16 23:39:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * elfread.c (elf_symtab_read): Handle error return from
+ bfd_get_dynamic_symtab_upper_bound gracefully.
+
+Sat Jul 16 14:43:17 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * inferior.h (ARCH_NUM_REGS): New macro, actual number of
+ registers in use by the inferior.
+ * coredep.c (fetch_core_registers, register_addr): Use it.
+ * findvar.c (registers_changed, registers_fetched,
+ read_register_bytes): Ditto.
+ * infcmd.c (do_registers_info, registers_info): Ditto.
+ * infptrace.c (fetch_inferior_registers,
+ store_inferior_registers): Ditto.
+ * stack.c (frame_info): Ditto.
+
+ * coredep.c (CORE_REGISTER_ADDR): New macro.
+ (fetch_core_registers): Use it.
+
+ * breakpoint.c (ignore, condition): Add usage notes to help strings.
+ * symfile.c (add-symbol-file): Add usage note to help string.
+ (add_shared_symbol_files_command): New command.
+
+ gcc -Wall lint.
+ * inferior.h (read_pc_pid): Declare.
+ * breakpoint.c (watchpoint_check): Cache breakpoint in local
+ variable b, remove unused variable other_type_used.
+ * main.c (inferior.h, call-cmds.h): Include.
+ (gdb_init): Declare.
+ * remote.c (remote_wait): Return 0 by default.
+
+Fri Jul 15 16:43:33 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Stop printing at null char option, from Oliver Meyer
+ (omeyer@i3.informatik.rwth-aachen.de).
+ * valprint.h, valprint.c (stop_print_at_null): New global.
+ * valprint.c (_initialize_valprint): New print set subcommand
+ "null-stop".
+ * c-valprint.c (c_val_print): If stop_print_at_null is on, and
+ printing a char array, adjust the number of chars to print.
+
+Fri Jul 15 14:33:40 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ From Kevin A. Buettner (kev@cujo.geg.mot.com).
+ * m88k-tdep.c (examine_prologue): Modified to handle prologues for
+ pic code in addition to prologues where an instruction from the
+ prologue gets moved into the delay slot of a branch instruction
+ immediately following the prologue. A table of potential prologue
+ instructions (prologue_insn_tbl) is now used for picking apart a
+ function prologue.
+ (frame_find_saved_regs): Changed the way in which limit gets set
+ so that the delay slot of branch instructions immediately
+ following the prologue gets examined.
+ (pushed_size, store_parm_word, store_parm, push_parameters,
+ collect_returned_value): Deleted.
+
+Fri Jul 15 01:06:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * infrun.c (wait_for_inferior): Handle stepping into leaf
+ functions whose prologue consists of gp loading code only.
+
+Thu Jul 14 14:22:12 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * dbxread.c: Don't include libbfd.h.
+ * dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
+ <time.h>, or <sys/types.h>.
+ * elfread.c (elf_symfile_read): Use only standard BFD functions to
+ collect information about the stab and stab string sections.
+
+Thu Jul 14 13:17:39 1994 Kung Hsu (kung@x1.cygnus.com)
+
+ * stabsread.c (read_huge_number): handle large unsigned number
+ for stabs generated by os9k C compiler.
+
+Wed Jul 13 18:58:15 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Breakpoint hit counts, from Bob Rusk (rrusk@mail.csd.harris.com).
+ * breakpoint.h (hit_count): New breakpoint field.
+ * breakpoint.c (show_breakpoint_hit_counts): New variable.
+ (clear_breakpoint_hit_counts): New function.
+ (bpstat_stop_status): Increment the hit count.
+ (breakpoint_1): Display the hit count.
+ * infcmd.c (run_command): Reset breakpoint hit counts.
+ * target.c (generic_mourn_inferior): Don't clear ignore counts if
+ displaying hit counts.
+
+Tue Jul 12 12:23:15 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * elfread.c (elf_symfile_read): Unconditionally add dynamic
+ symbols for all symbol files. Makes skipping over the
+ trampoline code work when stepping from a function in a shared
+ library into a function in a different shared library for Irix 5.
+ Other ELF targets do not have enough information in their
+ dynamic symbol tables to make this work.
+ (elf_symtab_read): Relocate mst_solib_trampoline address.
+
+Mon Jul 11 16:38:49 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Atari support, from Uwe Seimet (seimet@chemie.uni-kl.de).
+ * configure.in (m68*-atari-sysv4*): New configuration.
+ (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
+ * m68k-tdep.c (R_PS): Define as R_SR if necessary.
+ * config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
+ config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
+ * config/m68k/amix.mh, config/m68k/amix.mt,
+ config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
+ by m68kv4 files.
+
+Sat Jul 9 16:28:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symtab.c (find_function_start_sal): New function to find
+ the start of a function from a function symbol.
+ (decode_line_1, decode_line_2): Use it instead of open coded
+ partial copies of the code.
+ (list_symbols): Quote symbol name before passing it to
+ break_command to enable proper handling of mangled symbols.
+
+Wed Jul 6 20:22:07 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * ch-exp.y (match_simple_name_string): Don't lower-case here.
+ * ch-exp.y (yylex): First try name lookup using exact name
+ typed by user; if that fails, try lower-cased name.
+
+Wed Jul 06 12:39:07 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c: More cleanups. Delete lots of trailing whitespace.
+ Remove some items from the TODO list and notes throughout code
+ for things which need fixing. Add more comments.
+ Document bogus struct symloc sharing with dbxread.c. Delete more
+ useless variables. Add more PARAM prototypes. Fixup more
+ indention problems that have crept in.
+ (SET_NAMESTRING): Accept new namep and objfile arguments so that
+ it doesn't depend on the variable names on the procedures it's
+ used from.
+ (hpread_symfile_init): Delete incorrect checks for bogus sizes of
+ the debug sections.
+
+Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
+ Move "no debugging symbols found" test to symfile.c.
+ * symfile.c (syms_from_objfile, reread_symbols): Add
+ "no debugging symbols found" test.
+ * coffread.c (init_stringtab): Handle stripped files with a
+ stringtab offset of zero gracefully.
+ * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from
+ BFD instead of stop_pc heuristic to determine if it is a dynamically
+ linked object file.
+ * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP
+ ioctl, it indicates that the process has exited.
+
+Mon Jul 04 19:48:03 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (hpread_symfile_init): Make sure to initialize all the
+ private data to zero. Not having any HP C debug symbols is not an
+ error. Just return.
+
+Mon Jul 4 19:28:56 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (read_unwind_info): ELF unwind information is in the
+ .PARISC.unwind section now.
+
+Mon Jul 4 17:06:26 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * breakpoint.c (mention): Always show breakpoint address if no
+ source file.
+
+Sat Jul 2 01:51:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * solib.c (bfd_lookup_symbol, look_for_base): Reinstate to reenable
+ handling of shared libraries for non-ELF executables, but only if
+ HANDLE_SVR4_EXEC_EMULATORS is defined.
+ (locate_base): Try to find debug_base in the dynamic linker
+ for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
+ * config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
+ Define to enable handling of shared libraries for a.out executables,
+ run under Solaris BCP.
+
+Fri Jul 01 19:50:21 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c: Change contribution notice to the Cygnus/Utah agreed
+ upon notice. Delete some stuff from the TODO list. Rework
+ many comments to be clearer. Major cleanups. Consistently
+ use "hpread_" prefix. Delete unnecessary macros, structures
+ variables, fiels, functions and #if 0 code. Mark code which
+ still needs to be cleaned up. PARAMize and make most functions
+ static. Fix error checking when reading in the debug section
+ contents. No more minimal symbol table handling in this code!
+
+Thu Jun 30 13:59:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infrun.c (wait_for_inferior): Print "Program exited normally"
+ regardless of batch_mode.
+ * defs.h, top.c (batch_mode): Removed.
+
+Wed Jun 29 18:53:36 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * Makefile.in (dcache_h): Remove redundant definition.
+ (init.c): Add a comment.
+ (top.c): Remove explicit compile action.
+ * breakpoint.c (mention): Share code indicating location of
+ break/watchpoints, don't print address if addressprint is off.
+ * breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
+ (demangle): Remove redundant declarations.
+ * eval.c: Remove redundant function declarations.
+ * objfiles.h: Cosmetic and grammatical improvements.
+ * TODO: Various updates.
+
+ * remote-mips.c: Replace all \r chars with \015.
+ (mips_receive_header): Display control characters readably.
+ (mips_xfer_memory): Add a simple progress display.
+
+Wed Jun 29 13:11:45 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
+
+ * remote-e7000.c (e7000_open): Don't try a tcp open if we're
+ using go32.
+ * remote-hms.c (flush): New function.
+ (expect): Get edge case right.
+ (hms_read_inferior_memory): Be more tolerant of line noise.
+
+Tue Jun 28 14:17:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * configure.in: Use i386m3.mh and i386m3.mt as names of host and
+ target files, not non-existent mach3.mh and mach3.mt.
+
+Wed Jun 29 00:26:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dbxread.c (dbx_symfile_read): Unconditionally add dynamic
+ symbols for all symbol files. Makes skipping over the
+ trampoline code work when stepping from a function in a shared
+ library into a function in a different shared library.
+ (read_dbx_dynamic_symtab): Relocate mst_solib_trampoline address.
+
+Tue Jun 28 15:28:01 1994 Stu Grossman (grossman@cygnus.com)
+
+ * dbxread.c, partial-stab.h (near N_SO): SO stabs with blank
+ names mean end of .o file.
+ * infrun.c (wait_for_inferior): Clean up multi-thread logic near
+ top of routine. Handle new thread notification cleanly.
+ * lynx-nat.c (child_wait): General cleanups, handle new LynxOS
+ thread notification scheme.
+ * (child_resume): General cleanups, handle resumption of all
+ threads properly.
+
+Mon Jun 27 09:57:23 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
+
+ * ser-go32.c: Rewrite to run under windows.
+ * ser-e7kpc.c: New file to support the E7000 with the PC ISA
+ bus interface.
+ * serial.c (serial_open): Notice device "pc".
+ * remote-e7000.c: Fix copyright date.
+ (expect): Compare \n and \r the same.
+ (e7000_open): Allow pc as a serial port
+ * sh/sh.mt: Add ser-e7kpc.
+ * h8300/h8300hms.mt: Add ser-e7kpc.
+ * main.c (proc_wait): Don't wait if using go32.
+
+Mon Jun 27 00:35:51 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * somread.c: Simplify by using stabsect_build_psymtabs.
+ * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
+ corresponding to the name of the text section. All references
+ changed.
+ (somstab_build_psymtabs): Delete function, no longer needed.
+
+Sun Jun 26 23:54:08 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * somread.c: Renamed from paread.c. Changed function names and
+ comments to reflect that this file deals with SOM (an object file
+ format), rather than the PA (a cpu).
+ (Makefile.in): Chaned appropriately.
+ (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
+ * dbxread.c (somstab_build_psymtabs): Renamed from
+ pastab_build_psymtabs.
+
+Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * core-sol2.c: New file to handle ELF and BCP core file flavours.
+ * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
+ core-svr4.
+ * Makefile.in: Updated for core-sol2.c.
+ * README: Add notes about SPARCworks cc under Solaris 2.x,
+ from Casper H.S. Dik (casper@fwi.uva.nl).
+ * config/mips/xm-makeva.h: Removed, no longer necessary.
+ * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
+ config/mips/xm-mips.h, config/mips/xm-news-mips.h,
+ config/mips/xm-riscos.h: Remove references to xm-makeva.h
+
+Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdba.el: Put program input and output in a separate buffer.
+
+Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
+
+ * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
+ top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
+ with global variable of same name in libnsl.so on UnixWare.
+
+Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * symtab.c (decode_line_1): fix a bug in dealing with '<>'
+ embedded in template name.
+
+Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * config/i386/nm-linux.h: change calling convention of
+ TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
+ target_insert_watchpoint() and
+ target_remove_watchpoint().
+
+ * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
+ to be long long in gdb.
+ * config/mips/tm-bigmips.h: ditto.
+
+Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * c-lang.c (asm_language_defn): New definitions for language_asm,
+ mostly copied from c_language_defn, to avoid warnings when
+ switching between c and asm stack frames.
+
+Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
+
+ * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
+ ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
+ (upgrade_type, handle_psymbol_enumerators): Likewise.
+ (has_opaque_xref, cross_ref): Likewise.
+ (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
+ debugging information, rather than doing it here.
+ * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
+ point in ecoff_debug_swap backend structure, rather than calling
+ ecoff_slurp_symbolic_info directly.
+
+Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.c: Include annotate.h. Call annotate_field rather
+ than printing annotation directly.
+
+ * main.c: Include string.h.
+
+Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
+ call it instead of doing normal loop.
+ * infcmd.c (attach_command): Don't call wait_for_inferior if
+ running Mach 3.
+ * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
+ hook that can decide whether to step over the next breakpoint.
+ * utils.c (wrap_here): Abort if wrap_buffer not allocated.
+ (request_quit) [REQUEST_QUIT]: If defined, call it instead of
+ doing normal quit.
+
+ * configure.in: Improve sorting/formatting of hosts and targets.
+ (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
+ m88*-*-mach3*, ns32k-*-mach3*): Recognize.
+ * Makefile.in (stop-gdb): New target.
+ * stop-gdb.c: New file, utility to get attention of waiting GDBs
+ in Mach 3.
+
+Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
+
+ * top.c (gdb_init): Init current_directory in gdb_init. Probably
+ the identical initialization can be deleted from main.c, but i
+ haven't done so just in case.
+
+Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
+
+ * gdba.el: Added menu windows and slightly improved window
+ handling to gdba.el. Fixed numerous minor bugs that were causing
+ emacs and gdb to fall out of sync.
+
+Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * breakpoint.c: annotate changes lost at merge, put back in.
+
+Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
+ i387-tdep.o.
+
+Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
+ of inftarg.o.
+ * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
+ writing of floating registers, the dpx2 kernel disallows it.
+ * irix5-nat.c (LM_ADDR): The loaded address of the shared library
+ is contained in o_praw.
+ * irix5-nat.c (solib_map_sections): Adjust sections by the
+ difference between the loaded address and the prelinked address.
+ * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
+ address.
+ * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
+ symbols, their value is absolute.
+ * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
+ libraries fh->adr fields of zero. Relocate minimal symbol values
+ upon readin. Relocate non-stabs symbols upon readin.
+ * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
+ start address of the outermost block.
+ * mdebugread.c (parse_lines, parse_procedure): Pass in pst
+ instead of section_offsets and use relocated pst->textlow for
+ line number and procedure address relocations.
+
+ From gmo@MicroUnity.com (Guillermo A. Loyola):
+ * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
+ Handle SGI Irix5 stIndirect symbol type.
+
+Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * breakpoint.c: fix a syntax error native cc does not like.
+
+ * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
+ * sparclite/Makefile.in: ditto.
+ * sparcl-tdpe.c: change file name because first 8 chars has to be
+ unique.
+ * sparcl-stub.c: ditto.
+
+ * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
+
+Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
+ ignore) a PID argument.
+ (hppa_pop_frame): Pass a PID to target_write_pc.
+ * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
+ and pass through a PID argument.
+ (target_read_pc, target_write_pc): Update prototypes.
+
+Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * Makefile.in: add new file sparclite-tdep.c.
+ * sparclite/Makefile.in: add new file sparclite-stub.c.
+ * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
+ support.
+ * config/sparc/sparclite.mt: add sparclite-tdep.o.
+ * config/sparc/tm-sparclite.h: add hardware breakpoints support
+ defiines and code.
+ * sparclite-tdep.c: new file, contains hardware breakpoint support
+ code.
+ * sparclite-stub.c: new file, stub code that add support hardware
+ breakpoint support.
+ * breakpoint.c: add hardware breakpoint support.
+ * breakpoint.h: add new breakpoint type to support hardware
+ breakpoint.
+ * config/mips/nm-irix4.h: change interface for target dependent
+ code supporting watch point.
+ * config/pa/nm-hppab.h: change interface for target dependent
+ code supporting watch point.
+
+Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * remote-os9k.c (rombuf_command): fix a bug accepting rombug
+ output.
+ * stabsread.c (read_struct_fields): os9k nested structure does not
+ have terminating ';', instead it just get to ',' and bit position
+ and length.
+
+Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
+
+ * nlmread.c (nlm_symtab_read): Clean up a bit.
+ * (nlm_symfile_read): Record bounds of main() so that backtrace
+ command will know where to stop.
+ * objfiles.c (objfile_relocate): Relocate entry point/func info
+ for backtrace as well.
+ * objfiles.h: Define values for invalid PCs for entry point info.
+ * symfile.c (init_entry_point_info): Initialize invalid values
+ with aforementioned macros.
+ * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
+ to cause backtrace to stop when it gets back to main().
+ * config/i386/tm-i386nw.h: Ditto.
+
+Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ Fix value_print, which used to be ostensibly language-independent,
+ but would print pointers and arrays in C syntax. Instead, call
+ a language-specific function.
+ * language.h (struct language_defn): New functional field
+ la_value_print.
+ (LA_VALUE_PRINT): New macro.
+ * language.c (unk_lang_value_print): New stub/dummy function.
+ (unknown_language_defn, auto_language_defn, local_language_defn):
+ Use it.
+ * c-valprint.c (c_value_print): New function, with code moved from:
+ * valprint.c (value_print): ... here. Now just invoke
+ LA_VALUE_PRINT to do language-specific stuff.
+ * valprint.c (value_print_array_elements): Make non-static.
+ * c-lang.c (c_language_defn, cplus_language_defn): Add
+ c_value_print in the la_value_print field.
+ * m2-lang.c (m2_language_defn): Likewise.
+ * ch-lang.c (chill_language_defn): But here use chill_value_print.
+ * ch-valprint.c (chill_val_print): Print null pointer as NULL.
+ * ch-valprint.c (chill_value_print): New function, based on
+ c_value_print, but use Chill "look and feel."
+ * c-lang.h (c_value_print): New prototype.
+ * ch-lang.h (chill_value_print): New prototype.
+ * value.h (value_print_array_elements): New prototype.
+
+ * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
+ and case TYPE_CODE_SET): Check that the element type isn't a stub.
+
+Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
+ to new file top.c. Make things extern instead of static and
+ similar rearrangements to deal with this.
+ * top.h: New file.
+ * utils.c: Move fputs_unfiltered to main.c. Remove
+ FPUTS_UNFILTERED_OVERRIDE ifndef.
+ * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
+ and libgdb uses utils.c and top.c.
+
+Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (skip_trampoline_code): Fix typo.
+
+Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * ch-valprint.c (chill_val_print_array_elements): New function.
+ A Chill version of val_print_array_elements, it prints the
+ array index labels, in additions ot the array element values.
+ (chill_val_print): Use the new function.
+
+Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
+
+ * configure.in: Add nlm subdir to configdirs for alpha-*-netware
+ target.
+ * defs.h (enum language): Add language_asm.
+ * findvar.c (read_register_bytes read_register_gen
+ write_register_bytes read_register read_register_pid
+ write_register write_register_pid supply_register): Move multi-
+ thread handling down into these routines. Create XXX_pid routines
+ that allow register references to specify the pid.
+ * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
+ read_sp write_sp read_fp write_fp): Move these routines from
+ infcmd to findvar to centralize the whole mess.
+ * i386-nlmstub.c: Portability fixes.
+ * infptrace.c (child_resume): Conditionalize to allow other natives
+ to override it. Remove PIDGET gubbish, it's no longer necessary.
+ * infrun.c (wait_for_inferior): Put registers_changed() before
+ target_wait() to speed up remote debugging.
+ * Replace code that reads registers from other threads with much
+ nicer looking new function calls (see changes to findvar.c).
+ * Don't skip prologues if debugging assembly source.
+ * lynx-nat.c (child_resume): Lynx now needs it's own version of
+ child_resume to handle multi-thread debugging properly.
+ * remote.c: Add O response to get console output from target.
+ * (readchar): Add timeout parameter. Handle SERIAL_EOF and
+ SERIAL_ERROR here to simplify callers.
+ * Change static var timeout to remote_timeout.
+ * (fromhex): Remove unnecessary return -1 at end of routine.
+ * (remote_wait): Turn this into a big switch statement. Add
+ support for O response.
+ * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
+ * (getpkt): Split getpkt into two parts. read_frame deals with
+ all formatting issues, run-length encoding, and framing. getpkt
+ now handles error recovery, and frame detection.
+ * ser-tcp.c (tcp_readchar): Handle EINTR from read().
+ * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
+ control. (hardwire_readchar): Handle EINTR from read().
+ * symfile.c (deduce_language_from_filename): Add support for .s
+ files.
+ * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
+ override infptrace's child_wait.
+ * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
+ instead of XXXlynx.h.
+ * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
+ tm-rs6000lynx.h.
+ * nlm/gdbserve.c: Portability fixes.
+
+Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * inftarg.c (child_wait): Call proc_wait, not wait.
+ (child_mourn_inferior): Call proc_remove_foreign.
+ * main.c (gdb_init): Call init_proc.
+ * main.c: Provide dummy versions of init_proc, proc_wait, and
+ proc_remove_foreign for the gdb case (the libgdb case provides its
+ own versions of these functions).
+ * Makefile.in (libgdb-files): Add libproc.a.
+
+Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ Hardware watchpoints for Linux, from Rick Sladkey
+ (jrs@world.std.com).
+ * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
+ new hardware breakpoint recovery method.
+ * i386v-nat.c (i386_insert_watchpoint,
+ i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
+ i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
+ New functions to support the 386 hardware debugging registers.
+ * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
+ HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
+ target_insert_watchpoint, target_remove_watchpoint): Define these
+ macros to use the hardware debugging functions in i386v-nat.c.
+
+Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
+ build it.
+
+Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * target.c, target.h: New variables target_activity_function and
+ target_activity_fd.
+ * inflow.c, inferior.h: New functions set_sigio_trap and
+ clear_sigio_trap.
+ * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
+
+Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
+
+ * remote-sim.h (sim_verbose): Delete.
+ Document callbacks needed.
+ (sim_*): Change result to void where there isn't one.
+ (sim_open): Clarify argument and error response.
+ (sim_close): Declare.
+ (sim_load): Change bfd_handle argument to file name. Clarify result.
+ (sim_create_inferior): Renamed from sim_set_args.
+ (sim_set_pc): Delete.
+ (sim_info): Delete printf_fn argument.
+ * remote-sim.c (gdbsim_kill): Add comment describing purpose.
+ (gdbsim_load): Try sim_load first.
+ (gdbsim_create_inferior): Call sim_create_inferior.
+ (gdbsim_open): Handle args == NULL. Update call to sim_open.
+ (gdbsim_close): Call sim_close.
+ (gdbsim_files_info): Update call to sim_info.
+ (gdbsim_ops): Realign comments.
+
+ * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
+
+Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
+ the auxent if the symbol's name is ".file". From David Edelsohn
+ <c1dje@watson.ibm.com>.
+
+Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.c (breakpoint_1): Fix typo.
+
+ * annotate.c (annotate_field_end): Fix typo.
+
+ * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
+
+ * Makefile.in (TSSTART): Remove; no longer used.
+
+ * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
+ fputs_unfiltered and exit directly, rather than fatal. The latter
+ calls vfprintf_unfiltered!
+
+ * gdbtypes.h, gdbtypes.c (can_dereference): New function.
+ * value.h, printcmd.c (print_value_flags): Move from here...
+ * annotate.c: ...to here, and make it use can_dereference.
+
+Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * inflow.c (job_control, attach_flag, generic_mourn_inferior):
+ Remove, needed for both native and cross.
+ * target.c (attach_flag, generic_mourn_inferior): Put here.
+ * utils.c (job_control): Put here.
+ (terminal.h): Don't include anymore.
+
+Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * source.c (find_source_lines): Always use code that was #ifdef
+ BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
+ leaving it on the chain. Reindent much of this function.
+ * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
+ config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
+ config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
+ config/ns32k/xm-ns32km3.h: Remove all references to
+ BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
+ * main.c, fork-child.c, many config files: Remove all
+ SET_STACK_LIMIT_HUGE code; with the above changes it should no
+ longer be needed.
+
+ * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
+ This avoids __eprintf troubles.
+
+Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
+ initialization code which needs to be called even if we bypass the
+ command line stuff into gdb_init.
+ * utils.c (fputs_unfiltered): Surround in #ifndef
+ FPUTS_UNFILTERED_OVERRIDE.
+ * Makefile.in (libgdb.a): New target.
+
+ * utils.c: Rearrange I/O stuff a bit so that all output goes
+ through fputs_unfiltered. Use vasprintf; removes arbitrary limit
+ which made %s not work with arbitrarily large strings.
+ * printcmd.c (printf_command): Use printf_filtered, not
+ printf_unfiltered and printf, now that arbitrary limit is gone.
+
+ gcc -Wall lint:
+ * breakpoint.c (watchpoint_check): Remove unused variable b.
+ * stack.c (print_frame_info): Move sp and buf inside #if.
+ * eval.c (evaluate_subexp): Remove unused variables pp,
+ mangle_ptr, ptr, and mangle_tstr.
+ * valarith.c (value_x_binop): Remove unused variables mangle_tstr
+ and mangle_ptr.
+ * symtab.c (lookup_symtab): Put variable copy inside #if.
+ (decode_line_1): Put variable q1 inside #if 0.
+ * target.h: Declare target_link.
+ * infrun.c (wait_for_inferior): Remove unused variables signame.
+ * remote.c (remote_resume): Remove unused variable name.
+ * c-exp.y (parse_number): Parenthesize operand of shift.
+ * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
+ (this is a semantic change, the warning seems to have detected a bug).
+ * dbxread.c (end_psymtab): Move variable p1 inside #if.
+ * coffread.c: Move variable temptype inside #if.
+ * ch-typeprint.c (chill_type_print_base): Remove unused variable
+ name.
+ * ch-valprint.c: #include typeprint.h and ch-lang.h.
+ (chill_val_print): Remove unused variable in_range.
+ (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
+ (chill_val_print): Add default case for switch.
+ * stabsread.h: Declare stabsect_build_psymtabs.
+ * os9kread.c (read_minimal_symbols): Make this return void.
+ (os9k_symfile_read): Remove unused variables stb_exist and val.
+ (os9k_symfile_init): Remove unused variable val.
+ (fill_sym): Remove unused variable id.
+ (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
+ unused variable nsl.
+ Remove unused variable symfile_bfd.
+ #if 0 unused variables lbrac_unmatched_complaint and
+ lbrac_mismatch_complaint.
+ Remove declaration for non-existent function os9k_next_symbol_text.
+
+ * annotate.c, annotate.h: New files, containing a function for
+ each annotation which outputs it.
+ * Move breakpoints_changed from breakpoint.c to annotate.c.
+ * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
+ printcmd.c, source.c, stack.c, utils.c, valprint.c:
+ Use annotate.c functions to output annotations.
+ * Makefile.in (OBS): Add annotate.o.
+
+Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
+ elf_unwind_entries are always initialized.
+
+ * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
+ stubs which return directly to the caller rather than to the stub
+ itself.
+
+Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * c-exp.y (yyerror): Display a more informative error message.
+ * ch-exp.y (yyerror): Ditto, don't use global yychar.
+ * m2-exp.y (yyerror): Ditto.
+
+Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * inflow.c (job_control): Move definition to front of file.
+
+Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
+ SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
+
+Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * Makefile.in (kdb): Remove old init.c creation commands.
+ * configure.in (sparclite): Match on sparclite*.
+ * sparclite/aload.c (main): Only change section addresses for
+ a.out format object files.
+
+Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
+
+ * config/i386/go32.mh: Define CC.
+
+Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * gdbserver/Makefile.in: Remove irrelevant definitions and
+ comments inherited from the gdb Makefile.
+ (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
+ (VERSION): Update to 4.12.3.
+ (gdbserver): Remove any existing executable first.
+ (distclean, realclean): Remove nm.h.
+ * gdbserver/low-lynx.c: Add Sparc Lynx support.
+ * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
+ Don't use absolute pathname.
+
+Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
+ error.
+
+Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
+ (print_it_normal): Add annotations for the inferior starting and
+ stopping, and for all the various messages related to how it
+ stopped.
+
+ * printcmd.c (do_one_display): Annotate.
+ * stack.c (print_frame_info): Annotate printing of stack frames.
+
+Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
+
+ * remote.c (get_offsets): Handle case where stub doesn't support
+ qOffsets message.
+
+Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ Add partial support for g++ code compiled with -fvtable-thunks.
+ * c-valprint.c (c_val_print): Add vtblprint support
+ when using thunks.
+ * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
+ pointers (if using thunks) as well as array of structs (otherwise).
+ * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
+ level, and make the latter non-static (so define_symbol can use it).
+ * stabsread.c (define_symbol): If the type being defined is a
+ pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
+ * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
+ * values.c (value_virtual_fn_field): Handle thunks.
+ * values.c (value_headof): Minor efficiency hack.
+ * values.c (value_headof): Incomplete thunk support. FIXME.
+
+Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * valprint.c (print_longest): Clarify comment about use_local.
+ * printcmd.c, defs.h (print_address_numeric), callers in
+ symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
+ cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
+ exec.c: New argument use_local.
+ * source.c (identify_source_line): Use filtered output. Use
+ print_address_numeric.
+
+ * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
+ language.c (type_error, range_error): Use filtered output.
+ * utils.c (error_begin): Update comment to tell people to use
+ filtered output.
+
+ * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
+ (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
+ bfd.h.
+
+Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * procfs.c (procfs_wait): Reinstate code which deduces the signal
+ from the fault, #ifndef FAULTED_USE_SIGINFO.
+ * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
+
+Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.c (breakpoint_1): Annotate each field of the headers.
+ Explicitly annotate each record.
+
+Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * xcoffexec.c: Reformat to standards and lint.
+ (language.h): Include.
+ (exec_close): Declare arg "quitting".
+ (file_command): Declare arg "from_tty".
+ (map_vmap): Cast xmalloc result to PTR.
+ * rs6000-nat.c: Reformat to standards and lint.
+ (exec_one_dummy_insn): Use char array for saved instruction.
+ (fixup_breakpoints): Declare.
+ (vmap_ldinfo): Be more informative in fatal error messages.
+ (xcoff_relocate_symtab): Define to return void.
+ * xcoffsolib.h: Reformat to standards, improve comments.
+ * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
+
+Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * utils.c, defs.h (error_begin): New function.
+ (quit): Print annotation before printing the error message.
+ * main.c (return_to_top_level): Print annotation before doing the
+ longjmp.
+ * symtab.c (decode_line_1): Call error not warning and then
+ return_to_top_level. Call error_begin and printf_unfiltered
+ rather calling warning (before calls to return_to_top_level).
+ * core.c (memory_error): Use error_begin, printf_unfiltered,
+ print_address_numeric and return_to_top_level instead of error.
+ Cleans up a FIXME-32x64.
+ * language.c (type_error, range_error): Call error_begin
+ not just target_terminal_ours.
+
+ * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
+ directly, rather than via DBX_SYMFILE_INFO. A cast on the left
+ side of an assignment is non-portable.
+
+ * utils.c (query): Change syntax of query annotations to be
+ consistent with other input annotations.
+ (prompt_for_continue): Likewise for prompt-for-continue annotation.
+
+Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
+ for stabs symtabs.
+ * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
+ that have a stack frame size of 32k or larger (from Paul Flinders).
+ Remove #if 0'd code.
+
+Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
+ for Lynx platforms that need it.
+ * config/nm-lynx.h (__LYNXOS): Define if not already defined.
+
+Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * procfs.c (procfs_wait): Use the signal from the pr_info rather
+ than trying to deduce it from the fault.
+
+Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
+
+ * printcmd.c (print_address_symbolic): Initialize name to empty
+ string to avoid core dump if lookup fails.
+ * remote-e7000.c (printf_e7000debug): Error if target not open.
+
+Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
+
+ * i386-nlmstub.c: Update to be more in line with PIN stub.
+ * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
+ * (hex2mem): Init ptr.
+ * General cleanups to use ConsolePrintf, standard prologues, etc...
+
+Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
+
+ * i386-nlmstub.c: More changes to be compatible with remote.c.
+
+ * dbxread.c: Move a bunch of strncmps out of process_one_symbol
+ into (the far less frequently called) dbx_symfile_read.
+
+ * i386-nlmstub.c: An interim version till we get PIN for the x86.
+
+Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
+
+ * dbxread.c (record_minimal_symbol): Record the section
+ associated with the symbol to make dynmaic relocation work.
+ * (dbx_symfile_read, process_one_symbol): Fixes to work around
+ Solaris brain-damage which don't apply to relocatable object
+ files.
+ * (stabsect_build_psymtabs): New routine to read stabs out of an
+ arbitrarily named section.
+ * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
+ globals.
+ * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
+ stabs out of the nlm.
+ * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
+ brain-damage which don't apply to relocatable object files.
+ * remote.c (putpkt): Improve error reporting and error handling.
+ * (get_offsets): Temporary kludge to force data & bss sections to
+ have the same relocation.
+ * stabsread.c (define_symbol, scan_file_globals): Record section
+ info in sym.
+
+Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.c (breakpoint_1): Annotate each field of output. Add
+ FIXME-32x64 comment.
+
+Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infrun.c (wait_for_inferior): Move call to flush_cached_frames
+ to after call to target_wait. This means that flush_cached_frames
+ can call target_terminal_ours if it wants to.
+ * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
+ comment about why the code is dubious.
+
+ * stabsread.c (read_type): Call read_type, not nonexistent
+ os9k_read_type.
+
+Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * remote-os9k.c (rombug_fetch_registers): set trace mode
+ correctly.
+ * remote-os9k.c (rombug_read_inferior_memory): cache data in
+ buffer.
+ * os9kread,c (read_os9k_psymtab): process file symbol to truncate
+ extra info.
+ * os9kread.c (os9k_read_ofile_symtab): proper casting of args
+ passed to process_one_symbol.
+ * stabsread.c (read_type): process os9k functio prototype.
+
+Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * solib.c (symbol_add_stub): If so->textsection is NULL, don't
+ dump core.
+
+Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * utils.c (prompt_for_continue): Annotate prompt.
+ (query): Annotate query.
+ * printcmd.c (print_frame_args): Change syntax of argument
+ annotation to make name and value part of a single group of
+ annotations, not two separate groups.
+ * cp-valprint.c (cp_print_value_fields): Likewise for fields.
+ * valprint.c (val_print_array_elements): Change syntax of
+ annotation to be more concise.
+ * main.c, defs.h (command_line_input): New argument tells what
+ string to include in the annotations.
+ * symtab.c (decode_line_2), main.c (read_command_lines,
+ command_loop): Change callers.
+
+ * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
+ target null pointer.
+ * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
+
+ * printcmd.c (output_command): Annotate things we print here too.
+ * printcmd.c (print_command_1): Add "value-history-value" annotation.
+ * Move declaration of print_value_flags from defs.h to value.h.
+ * main.c (command_line_input): Call wrap_here as well as gdb_flush.
+
+Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
+ BFD handles sun3 dynamic relocations now.
+ * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
+ symbol table.
+
+Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * printcmd.c (print_command_1): Annotate the top-level expressions
+ that we print.
+ (print_frame_args): Annotate each argument.
+ * printcmd.c, defs.h (print_value_flags): New function.
+ * cp-valprint.c (cp_print_value_fields): Annotate each field.
+ * valprint.c (val_print_array_elements): Annotate each array element.
+
+Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
+ the register contains a pointer to the type, not the type itself.
+
+Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * main.c (main): Accept --annotate=N option and make --fullname
+ the same as --annotate=1.
+ (command_line_input): Print annotatation before and after prompt.
+ * blockframe.c (flush_cached_frames): Print annotation.
+ * Rename frame_file_full_name to annotation_level and move it from
+ symtab.h to defs.h.
+ * source.c (identify_source_line): If annotation_level > 1,
+ change output format.
+ * breakpoint.c: Print annotation whenever a breakpoint changes.
+ * main.c: New variable server_command.
+ (command_line_input): Parse "server " and set server_command.
+ (dont_repeat): Check server_command.
+
+Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * xcoffread.c (xcoff_next_symbol_text): Don't return before
+ updating raw_symbol and symnum. Return a value in the case where
+ we complained.
+
+ * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
+ takes care of it.
+ * parse.c: Don't define block_found; it is defined in symtab.c.
+ * parser-defs.h: Add comment regarding block_found.
+
+Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
+ argument.
+
+Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
+ section vma. Do not read dynamic relocs for sun3 executables to
+ avoid BFD assertion message.
+
+Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * nm-hppab.h (KERNEL_U_ADDR): Define.
+ (FIVE_ARG_PTRACE): Likewise.
+ (CANNOT_STORE_REGISTER): Likewise.
+ * nm-hppah.h (KERNEL_U_ADDR): Define.
+ (FIVE_ARG_PTRACE): Likewise.
+ (CANNOT_STORE_REGISTER): Likewise.
+ (NEED_TEXT_START_END): Likewise.
+
+ * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
+ * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
+ (FIVE_ARG_PTRACE): Likewise.
+ * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
+ (FIVE_ARG_PTRACE): Likewise.
+
+ * hppa-tdep.c (read_unwind_info): Make static.
+ (restore_pc_queue): Indirect through the target vector to
+ reload the register state.
+
+Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * paread.c (compare_unwind_entries): Delete function. It's been
+ moved into hppa-tdep.c.
+ (read_unwind_info): Likewise.
+ (pa_symfile_read): No longer call read_unwind_info. The unwind
+ tables will be read in as they are needed.
+
+ * hppa-tdep.c (compare_unwind_entries): New function.
+ (read_unwind_info, internalize_unwinds): Likewise.
+ (find_unwind_entry): Read in unwind information on demand.
+
+Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
+ to : in search path processing.
+ * defs.h (qsort): Rename argument in prototype.
+ * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
+ some compilers.
+ * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
+ (false): Eliminate usages.
+
+Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
+
+ * h8500-tdep.c (initialize_h8500_tdep, large_command):
+ All references to value changed to value_ptrlage_command is now
+ called big_command.
+ All references to value changed to value_ptr.
+ * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
+ * remote-hms.c (hms_wait): Timeout after five seconds.
+ * ser-go32.c (dosasync_read): Poll if timeout < 0.
+ * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
+ * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
+
+Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * procfs.c (procfs_wait): Protect watchpoint code with appropriate
+ #ifdefs.
+ (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
+
+Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
+ bp_watchpoint_scope breakpoints.
+ (struct breakpoint): Add val_chain and related_breakpoint fields
+ for use by watchpoints.
+
+ * breakpoint.c (within_scope): Delete. No longer used.
+ (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
+ (target_{remove,insert}_watchpoint): Likewise.
+ (can_use_hardware_watchpoint): New function.
+ (remove_breakpoint): New function to remove a single breakpoint
+ or hardware watchpoint.
+ (insert_breakpoints): Handle insertion of hardware watchpoints.
+ Store a copy of the value chain derived from the watchpoint
+ expression.
+ (remove_breakpoints): Simplify by using remove_breakpoint.
+ (delete_breakpoint): Likewise.
+ (watchpoint_check): Delete the watchpoint and watchpoint scope
+ breakpoints when the watchpoint goes out of scope. Save & restore
+ the current frame after checking watchpoints.
+ (breakpoint_init_inferior): Likewise (restarting the program
+ makes all local watchpoints go out of scope).
+ (bpstat_stop_status): Handle hardware watchpoints much like normal
+ watchpoints. Delete the watchpoint and watchpoint scope breakpoint
+ when the watchpoint goes out of scope. Remove and reinsert all
+ breakpoints before returning if we stopped when a hardware watchpoint
+ fired.
+ (watch_command): Use a hardware watchpoint when possible. If
+ watching a local expression, build a scope breakpoint too.
+ (map_breakpoint_numbers): Also call given function for any
+ related breakpoints.
+ (disable_breakpoint): Never disable a scope breakpoint.
+ (enable_breakpoint): Handle hardware breakpoints much like normal
+ breakpoints, but recompute the watchpoint_scope breakpoint's
+ frame and address (if we have an associated scope breakpoint).
+ (read_memory_nobpt): Handle hardware watchpoints like normal
+ watchpoints. When necessary handle watchpoint_scope breakpoints.
+ (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
+ (clear_command, breakpoint_re_set_one, enable_command): Likewise.
+ (disable_command): Likewise.
+
+ * blockframe.c (find_frame_addr_in_frame_chain): New function.
+ Extern prototype added to frame.h
+
+ * infrun.c (wait_for_inferior): Set current_frame and select
+ a frame before checking if we stopped due to a hardare watchpoint
+ firing. Handle stepping over hardware watchpoints.
+ (normal_stop): Remove unnecessary call to select_frame.
+
+ * value.h (value_release_to_mark): Declare.
+ * values.c (value_release_to_mark): New function.
+
+ * procfs.c (procfs_wait): Add cases for hardware watchpoints.
+ (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
+
+ * hppab-nat.c (hppa_set_watchpoint): New function.
+
+ * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
+ (HAVE_STEPPABLE_WATCHPOINT): Define.
+ (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
+ (target_{insert,delete}_watchpoint): Define.
+
+ * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
+ (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
+ (target_{insert,remove}_watchpoint): Likewise.
+
+Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
+
+ * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
+ smtyp XTY_LD, sclass XMC_DS (external data segment label). They
+ often have the same names as debug symbols for functions, and
+ confuse lookup_symbol().
+
+Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
+ * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
+ REGISTER_RAW_SIZE (1).
+ Together these changes work around a bug in HP's compiler. Both
+ seem to be necessary.
+
+Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
+ with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
+ are type mst_solib_trampoline.
+
+Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * config/m68k/es1800.mt: Change comments.
+
+Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
+
+ * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
+
+Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
+
+ * lynx-nat.c: Restore regmap structure for SPARC. It's needed
+ for core files.
+
+Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * values.c (unpack_long): Remove obsolete comment about using a
+ switch statement.
+
+ * symfile.c (symbol_file_command): Add comments about command syntax.
+
+Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+ Jim Kingdon (kingdon@cygnus.com)
+
+ * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
+ are in the .plt section.
+ * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
+ find_solib_trampoline_target): New functions for handling
+ stepping into -g compiled shared libraries.
+ * symtab.h (lookup_solib_trampoline_symbol_by_pc,
+ find_solib_trampoline_target): Add prototypes.
+ * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
+ Define to handle stepping into -g compiled shared libraries.
+ * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
+ stepping into -g compiled shared libraries.
+
+Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * configure.in: Add mips-*-sysv4* support.
+ * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
+ config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
+ New files for MIPS SVR4 support.
+ * Makefile.in: Update for new mipsv4 files.
+ * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
+ read_next_frame_reg to obtain the frame relative stack pointer.
+ * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
+ obtain the frame relative stack pointer.
+ * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
+ Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
+ by entering them into the minimal symbol table.
+ * printcmd.c (print_scalar_formatted): Do not try to unpack to
+ a long for float formats.
+ * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
+ get defined in <link.h>.
+ * solib.c (solib_add): Add shared library sections to the section
+ table of the target before adding the symbols.
+ * partial-stab.h: Relocate static and global functions.
+ * dbxread.c (read_dbx_symtab): Remove unused variable
+ end_of_text_address. Relocate text_addr when passing it
+ to end_psymtab.
+
+ For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
+ library functions before the executable is run. Retrieve dynamic
+ symbols from stripped executables.
+ * mipsread.c (read_alphacoff_dynamic_symtab): New function.
+ * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
+ if no debugging symbols were found.
+ * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
+ pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
+ is defined.
+ * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
+ OSF/1 has shared libraries.
+
+Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
+ to BFD handling of dynamic symbols.
+
+Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
+ then gets its real address into FUN and its GOT/DP value into %r19.
+
+ * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
+
+ * hppa-tdep.c (frameless_function_invocation): If no unwind
+ descriptor was found, then assume this was not a frameless
+ function invocation.
+ (frame_saved_pc): If the saved PC is in a linker stub, then
+ return the return address which the linker stub will return to.
+
+ * xm-hppab.h: Never define USG.
+ * xm-hppah.h: Always define USG.
+
+Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * values.c (unpack_long, value_from_longest),
+ valarith.c (value_binop): Allow TYPE_CODE_RANGE.
+
+Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
+
+ * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
+
+Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ For SVR4 targets, enable gdb to set breakpoints in shared
+ library functions before the executable is run.
+ * elfread.c (elf_symtab_read): Handle symbols for shared library
+ functions.
+ * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
+ and moved to objfiles.c.
+ * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
+ * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
+ * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
+ the new generic definition from tm-sysv4.h works for Solaris.
+
+Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * elfread.c (elf_symtab_read): Change storage_needed,
+ number_of_symbols and i to long. Rename get_symtab_upper_bound to
+ bfd_get_symtab_upper_bound. Check for errors from
+ bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
+ * nlmread.c (nlm_symtab_read): Same changes.
+
+Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * xcoffread.c (xcoff_next_symbol_text): New function.
+ (read_xcoff_symtab): Set next_symbol_text_func to it.
+ Move raw_symbol outside of read_xcoff_symtab.
+
+ * remote.c (getpkt): Remove unused "out" label.
+
+Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * breakpoint.c (print_it_normal): Allow GDB to notify the user
+ about more than one watchpoint being triggered.
+
+Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
+
+Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * blockframe.c (find_pc_partial_function): mst_file_text
+ symbols do not live in the shared library transfer table.
+ * ch-exp.y (decode_integer_value, match_character_literal,
+ match_bitstring_literal): Guard tolower calls with isupper,
+ tolower on old BSD systems blindly subtracts a constant.
+ * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
+ well when determining the producer of the object file.
+ * mdebugread.c (has_opaque_xref): New function to check for
+ cross reference to an opaque aggregate.
+ * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
+ enter typedefs to opaque aggregates into the symbol tables.
+ * mdebugread.c (parse_external): Remove skip_procedures argument,
+ it has always been 1. Remove code that handled stProc symbols,
+ it was never executed and was wrong, as the index of a
+ stProc symbol points to the local symbol table and not to the
+ auxiliary symbol info. Update caller.
+ * mdebugread.c (parse_partial_symbols): Do not enter external
+ stProc symbols into the partial symbol table, they are already
+ entered into the minimal symbol table.
+ * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
+ Remove all conditionals and definitions for ptx.
+ I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
+ Fix addresses of floating point registers in REGISTER_U_ADDR.
+ STORE_STRUCT_RETURN now handles cc and gcc conventions.
+ FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
+ IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
+ signal trampoline code work.
+ * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
+ Remove all conditionals and definitions for ptx.
+ Remove KDB definitions.
+ * symm-nat.c (store_inferior_registers): Fetch registers before
+ storing them to obtain valid floating point control registers.
+ Store fpu registers.
+ * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
+ FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
+ * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
+ Fix typos.
+ * symm-nat.c (child_resume): Update type of `signal' parameter.
+ * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
+
+Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
+ calling import stubs for functions in shared libraries.
+
+Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
+
+ * ch-lang.c (chill_is_varying_struct): Magic string is
+ was "<var_length>" is now "__var_length" (more portable).
+
+Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote.c (getpkt): If we get a timeout, actually retry rather
+ than just giving up the first time it happens.
+ * remote.c: Document sequence numbers.
+ (remote_store_registers): Change syntax of 'P' request so that it
+ never looks like a sequence number.
+
+Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * os9kread.c (record_minimal_symbol): add section_offset to
+ relocate minimal symbol table.
+ * os9kread.c (read_minimal_symbols): ditto.
+ * os9kread.c (os9k_symfile_init): increase size of dbg and stb
+ file names.
+ * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
+ return. Also if file addr is 0 leave it 0, not to relocate.
+ * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
+ 'set remotexoff' and 'set remotelog' commands.
+
+Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote.c (remote_store_registers): Add 'P' request to set an
+ individual register.
+ (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
+ a target address.
+
+Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
+ * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
+ combining all 'p' and 'r' pairs into a LOC_REGPARM.
+
+ * command.c (do_setshow_command, case var_string): Never add a
+ space to the end of the string.
+ * NEWS: Document this change.
+ * .gdbinit: Add a space to the "set prompt" command.
+
+Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
+ changes to make it compile (it doesn't link yet).
+
+ * buildsym.c (start_subfile, patch_subfile_names), demangle.c
+ (set_demangling_style, set_demangling_command): Use savestring not
+ strdup. We were not dealing properly with a NULL return from
+ strdup, and were not declaring strdup (the system header may or
+ may not have it).
+
+ * valprint.c (val_print): Remove inaccurate comment about what
+ types can be stub types.
+
+ * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
+ * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
+ Supply alternate version if ATTACH_DETACH is not defined.
+ * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
+ tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
+ * configure.in: Recognize i[34]86-sequent-sysv4* host.
+
+Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
+ of a function.
+ (skip_trampoline_code): Rewrite and add support for argument
+ relocation stubs stubs, import/export stubs, calls through
+ "_sr4export" and cascaded trampolines.
+
+ * hppa-tdep.c (skip_prologue): Return "pc" not zero
+ if no unwind descriptor is found.
+
+ * tm-hppa.h (NUM_REGS): Bump to 128 registers.
+ (REGISTER_NAMES): Add entries for "right-half" of FP registers.
+ (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
+ differently. All registers are four bytes.
+ (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
+ the same size.
+ (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
+
+ * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
+ registers as both single and double values (fetching 2nd 32bit half
+ as necessary). Annotate each register printed with its precision.
+
+ * paread.c (read_unwind_info): Fix off-by-one error.
+
+Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * main.c (complete_command): Deal with it if arg is NULL.
+
+Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
+ regarding using the PC--using the PC is necessary and all the
+ FIXME comments in the world won't make it go away.
+
+ * valops.c (value_at, value_at_lazy): Give error if we dereference
+ a pointer to void.
+ * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
+ * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
+
+ * stabsread.c (patch_block_stabs): Add comment about what happens
+ if the definition is in another compilation unit from the stab.
+
+ * dbxread.c (end_psymtab): Add comment about empty psymtabs.
+
+Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * main.c (complete_command): New command, from Rick Sladkey
+ <jrs@world.std.com>.
+ (symbol_completion_function): Don't declare rl_point and
+ rl_line_buffer; they are now declared in readline.h.
+ (show_commands): Don't declare history_base; it is declared in
+ history.h.
+ * command.c (lookup_cmd): Don't delete trailing whitespace.
+ Reverts change of 14 May 1989.
+
+Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
+
+ * minsyms.c (prim_record_minimal_symbol): Move section deduction
+ code from prim_record_minimal_symbol_and_info() to here. Callers
+ of the latter can legitimately supply a section number of -1.
+
+Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
+ member functions have an element in args for a (nonexistent) this
+ pointer.
+
+Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
+
+ * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
+ queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
+
+ * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
+ for the structure's type. All callers changed.
+
+ * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
+ for each structure argument rather than assuming it's either
+ true or false for all structure arguments.
+
+ * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
+ on the length structure passed, not the compiler used.
+
+ * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
+ argument for the structure's type.
+
+Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * values.c (set_internalvar): Don't set var->value until we are
+ sure there won't be an error().
+
+ * remote.c (get_offsets): Reinstate comment which was in
+ remote_wait about use of SECT_OFF_TEXT and so on.
+
+Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symmisc.c (maintenance_check_symtabs): New function to check
+ consistency of psymtabs and symtabs.
+ * symtab.h (maintenance_check_symtabs): Add prototype.
+ * maint.c: Add new `maint check-symtabs' command.
+ * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
+ config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
+ * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
+ comment.
+ * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
+ to write_memory to avoid warnings from gcc.
+ * config/i386/xm-symmetry.h: Add missing #endif.
+ * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
+ * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
+ * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
+
+Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
+ (hppa_push_arguments): Likewise.
+
+Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
+
+ * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
+ improve remote debugging efficiency. Also fixed problems with
+ doing function calls for programs with no entry points.
+ * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
+ entry_point_address.
+ * inferior.h (PC_IN_CALL_DUMMY): ditto.
+ * mdebugread.c (parse_symbol, parse_procedure, parse_external,
+ parse_lines): Pass section_offsets info to these routines so that
+ we can relocate symbol table entries upon readin.
+ * (psymtab_to_symtab_1): Set symtab->primary to tell
+ objfile_relocate to do relocations for our symbols.
+ * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
+ (which hang off of the symbol table).
+ * Use prim_record_minimal_symbols_and_info instead of
+ prim_record_minimal_symbols to supply section info to make minimal
+ symbol relocations work.
+ * minsyms.c (prim_record_minimal_symbols_and_info): If section is
+ -1, try to deduce it from ms_type.
+ * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
+ appropriate. Handle relocation of MIPS_EFI symbols special. Also,
+ add code to relocate objfile->sections data structure.
+ * remote.c (get_offsets): Use new protocol message to acquire
+ section offsets from the target.
+ * (remote_wait): Get rid of relocation stuff. That's all handled
+ by objfile_relocate now.
+ * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
+ * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
+ VM_MIN_ADDRESS.
+ * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
+
+Mon Mar 21 10:09:06 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (_initialize_hpuxread): Don't call add_symtab_fns if
+ HPREAD is not defined.
+
+Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
+
+ * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
+ instead of 4.
+ * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
+ can no longer set this at run time.
+ * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
+ (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
+ * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
+ sparc-tdep.c compiles).
+ (TARGET_PTR_BIT): Must be a constant now, fix at 64.
+
+Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/m68k/{cisco.mt,tm-cisco.h}: New files.
+ * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
+ * configure.in: Recognize m68*-cisco*-*.
+
+ * Makefile.in (TAGS): Use variables directly, rather than using
+ find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
+ and means that these filenames no longer need be unique across all
+ the config/* directories.
+ * configure.in: Put the config/*/ into TM_FILE, etc.
+
+ * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
+ and trapv exceptions.
+
+ * target.h (struct section_table), objfiles.h (struct obj_section):
+ Change name of field sec_ptr to the_bfd_section. More mnemonic
+ and avoids the (sort of, for the ptx compiler) name clash with
+ the name of the typedef.
+ * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
+ solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
+
+ * utils.c: Include readline.h.
+ * Makefile.in (utils.o): Add dependency.
+
+ * remote.c (getpkt): Add support for run-length encoding.
+
+Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * utils.c (prompt_for_continue): Call readline, not gdb_readline.
+
+Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
+ prim_record_minimal_symbol.
+ Callers: Pass it.
+
+ * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
+ computing their offset from the start of the old buffer and adding
+ to the new buffer, rather than by assuming we can add the
+ difference between the old buffer and the new buffer (it might not
+ fit in an int). Merge in cosmetic differences from emacs regex.c
+ version of this macro.
+
+Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * Makefile.in (install-only): Fix use of program_transform_name.
+
+Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * printcmd.c: Remove "set print fast-symbolic-addr off" command.
+ The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
+ so I'm nuking the command.
+ * symtab.c (find_addr_symbol): Comment out, no longer used.
+
+ * main.c (main): Don't init_source_path for the -cd argument. Now
+ that source_path doesn't contain the current_directory from when
+ GDB started up, init_source_path is no longer useful (and is
+ harmful because it clobbers a source_path set in $HOME/.gdbinit).
+
+ * TODO: Remove item about line numbers being off. It is useless
+ and confusing without a reproducible test case (it mentions
+ proceed(), but I was able to step through proceed without trouble).
+
+Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ For Sunos 4.x targets, enable gdb to set breakpoints in shared
+ library functions before the executable is run. Retrieve dynamic
+ symbols from stripped executables.
+ * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
+ * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
+ symtab.c (list_symbols): Handle mst_solib_trampoline.
+ * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
+ for all targets, remove IBM6000_TARGET dependencies.
+ * dbxread.c (read_dbx_dynamic_symtab): New function.
+ * dbxread.c (dbx_symfile_read): Use it.
+ * dbxread.c (SET_NAMESTRING): Set namestring to
+ "<bad string table index>" instead of "foo" if the string index is
+ corrupt.
+ * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
+ of mst_unknown.
+ * symtab.c (list_symbols): Take from_tty as parameter and pass it
+ to break_command. Handle mst_file_* minimal symbol types.
+ * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
+
+Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * c-exp.y(yylex): fix potential memory overflow.
+
+Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * environ.c (set_in_environ): Eliminate special handling of PATH and
+ GNUTARGET.
+ * putenv.c: Removed, conflicts with system declaration of
+ putenv on RS/6000 running AIX 3.2.5, and above change makes it
+ unnecessary.
+ * Makefile.in: Change accordingly.
+ * procfs.c (procfs_create_inferior): Change comment accordingly.
+
+Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * rs6000-tdep.c: Change value to value_ptr.
+
+Sun Mar 13 17:19:03 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (read_hpux_symtab: Correctly determine the namespace
+ and address class of SVAR, DVAR, TYPEDEF, TAGDEF, CONST, and
+ MEMENUM symbols. Do not include function-scoped variables in
+ the partial symbol table.
+
+Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * i386m3-nat.c: Include floatformat.h.
+ (get_i387_state): Use memset not bzero.
+
+ * Version 4.12.3.
+
+ * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
+ ieee-float.h to floatformat.h.
+
+ * valprint.c (val_print_string): Ignore error if the error
+ happened after a terminating '\0'.
+
+ * c-valprint.c (c_val_print): Never add 1 to return value from
+ val_print_string; just return what it returns.
+
+ * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
+ looping through all of the enums.
+ * infrun.c (signals_info): Use it.
+
+Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * main.c (main): When printing warning about bad baud rate, don't
+ use warning(); it relies on current_target which isn't set up yet.
+
+ * breakpoint.c (_initialize_breakpoint): Update docstring for
+ tbreak to match what the code actually does. Don't mention tbreak
+ in docstrings for "enable once" or "enable breakpoints once".
+
+Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
+ while (0). That defeats the whole purpose of using do . . . while (0).
+ * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
+ list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
+ using a ?: expression as an lvalue is not portable.
+
+ * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
+ convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
+ 'p' and 'r' symbol descriptors into a single symbol to look for a
+ LOC_REF_ARG.
+ * README, config/sparc/tm-sparc.h: Update comments.
+
+Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (parse_type): Do not complain for types with
+ an `indexNil' aux index, these are simply undefined types.
+ Remove indexNil check from caller of parse_type.
+ * mdebugread.c (parse_partial_symbols): Do not enter
+ stGlobal, scCommon symbols into the minimal symbol table, their
+ value is the size of the common, not its address.
+ Handle scInit, scFini, scPData and scXData sections.
+ Use minimal symbol type mst_file_* for stLabel symbols, instead of
+ mst_*.
+ Enter stProc symbols into the global_psymbols list once, not into
+ the static_psymbols_list.
+ Get rid of dummy psymtab if it is empty, to allow proper detection
+ of stripped executables.
+ * mdebugread.c (cross_ref): Allow cross references to Fortran
+ common blocks.
+
+Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stabsread.c (common_block_end, fix_common_block): Stash the
+ struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
+ as to not assume that a pointer fits in an enum.
+
+Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * os9kread.c (fill_sym): check compiler verion number for pre-
+ UltraC compiler.
+ * os9kread.c (os9k_process_one_symbol): address of symbol is
+ relative to section not module.
+ * stabsread.c (define_symbol): add symbol type 's' as local
+ symbol for os9k.
+ * remote-os9k.c: add command 'set monitor_log' to turn on or off
+ monitor logging.
+ * remote-os9k.c: fix bug in delete breakpoint, single step trace.
+ * remote-os9k.c: fix bug in 'set remotebaud' function.
+ * remote-os9k.c (rombug_link): minimize checking so to improve
+ speed.
+ * symfile.c (symbol_file_command): check if failed to link, also make
+ the command be able to accept more than one filenames.
+ * target.c (target_link): check if failed to link with rombug.
+ * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
+
+Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote-es.c (es1800_child_ops): Don't declare it static.
+
+Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
+
+Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * dbxread.c: New variable lowest_text_address.
+ (record_minimal_symbol, read_dbx_symtab): Set it.
+ (read_dbx_symtab): Use lowest_text_address + text_size instead of
+ end_of_text_address.
+ * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
+
+ * dbxread.c (end_psymtab): Remove old and commented out
+ capping_global and capping_static. Fix comments regarding
+ N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
+
+ * parser-defs.h: Add "extern" to start of variable declarations so
+ we don't end up with commons.
+ * parse.c: Define these variables.
+
+ * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
+ as one.
+
+Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * alpha-tdep.c: Change value to value_ptr.
+
+Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * solib.c (elf_locate_base): New function to locate the address
+ of the dynamic linker's runtime structure in the dynamic info section.
+ * solib.c (locate_base): Use it instead of iterating over the list
+ of mapped address segments.
+ * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
+ necessary.
+
+Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
+ (pc_in_interrupt_handler): New function. Also add PARAM decl.
+ (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
+ signal trampoline and interrupt routines.
+ (frame_saved_pc): Handle signal trampolines and interrupt routines.
+ (frame_chain, frame_chain_valid): Likewise.
+ (hppa_frame_find_saved_regs): Likewise. Also deal with special
+ saved regs convention for SP.
+
+ * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
+ (FRAME_BASE_BEFORE_SIGTRAMP): Define.
+ (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
+
+ * tm-hppah.h (IN_SIGTRAMP): Define.
+
+Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * ch-exp.y (match_simple_name_string): Accept '_' as well as an
+ alphabetic character as the start of a name.
+
+ * sparclite/Makefile.in (all install): Build and install aload.
+
+ * configure.in: Accept i[34]86-*-*sysv32 because that is what
+ config.guess and config.sub produce.
+
+ * mips-tdep.c: Change value to value_ptr.
+
+Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
+ cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
+ objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
+ valarith.c, valops.c, valprint.c, value.h, values.c: Replace
+ value with value_ptr. This is for the ptx compiler.
+ * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
+ "sec_ptr" typedef.
+ * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
+ #if 0 i386_float_info.
+ * symm-tdep.c (round): Remove. Also remove sgttyb.
+ * symm-tdep.c: Remove lots of stuff which duplicates stuff from
+ i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
+ * i386-tdep.c (i386_frame_find_saved_regs): Put in
+ I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
+ someday.
+ * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
+ stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
+ symm-nat.c. Define CHILD_WAIT and declare child_wait().
+ * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
+ tm-i386v.h is apparently OK.
+ * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
+ HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
+ USE_O_NOCTTY.
+
+Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * osfsolib.c (xfer_link_map_member): Update to use new
+ target_read_string interface.
+
+Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * infrun.c (wait_for_inferior): In checking
+ remove_breakpoints_on_following_step, check
+ through_sigtramp_breakpoint as well as step_resume_breakpoint.
+
+Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * os9kread.c (os9k_process_one_symbol): Rename
+ VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
+ * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
+ (CORE_ADDR)0, from target_link, since that is what it uses.
+ Process name at end, not during parsing (like we did before Kung's
+ change), so that -readnow and -mapped can appear anywhere.
+ Make text_relocation a local variable.
+ * config/i386/i386os9k.mt: Fix comment.
+ * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
+ * os9kread.c: Put "comments" after #endif inside /* */.
+ * stabsread.h: Add os9k_stabs variable.
+ * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
+ Set it.
+ * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
+ descriptor in global_symbols not local_symbols.
+ (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
+ descriptors.
+ (read_type): If os9k_stabs, accept function parameters after 'f'
+ type descriptor.
+ (read_array_type): If os9k_stabs, don't expect index type and
+ expect lower and upper to be separated by ',' not ';'.
+ (read_enum_type): If os9k_stabs, read a number before the first
+ enumeration constant.
+ (os9k_init_type_vector): New function.
+ (dbx_lookup_type): Call it when starting new type vector.
+ * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
+ * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
+ * os9kstab.c: Removed.
+ * Makefile.in: Update accordingly.
+ * objfiles.c (objfile_relocate_data): Removed.
+ * remote-os9k.c (rombug_wait): Call objfile_relocate
+ not objfile_relocate_data.
+ * objfiles.h, objfiles.c: Remove find_pc_objfile.
+ * remote-os9k.c (rombug_wait): Call find_pc_section not
+ find_pc_objfile.
+ * main.c (quit_command): Check inferior_pid; revert Kung change.
+ * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
+
+Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * os9kread.c: New file to read os9000 style symbo table.
+ * os9kstab.c: new file to read os9000 style stabs.
+ * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
+ * objfiles.c (find_pc_objfile): new function to search objfile
+ from pc.
+ * objfiles.c (objfile_relocate_data): new function to relocate
+ data symbols in symbol table.
+ * objfiles.h: Add two aux fields in struct objfile to handle
+ multiple symbol table files situation like in os9000.
+ * symfile.c: Change so 'symbol-file' command can handle multiple
+ files. Also call target_link() to get relocation infos.
+ * target.c (target_link): new function to get relocation info when
+ a symbol file is requested to load.
+ * main.c (quit_command): take out 'inferior_pid != 0' condition,
+ because in cross mode there's no inferior pid, bit they need to
+ be detached.
+ Makefile.in: add os9kread.c os9kstab.c and .o's.
+ configure.in: add i386os9k target.
+ config/i386/i386os9k.mt: new add.
+ config/i386/tm-i386os9k.h: new add.
+
+Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
+ * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
+
+Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * target.c, target.h (target_read_string): Provide error detection to
+ caller. Put string in malloc'd space, so caller need not impose
+ arbitrary limits.
+ * solib.c (find_solib): Update to use new interface.
+ * irix5-nat.c (find_solib): Read o_path from inferior
+ (clear_solib): Free storage for o_path.
+ * valprint.c (val_print_string): Add comments.
+
+Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symtab.c (decode_line_1): Handle the case when skip_quoted does not
+ advance `p'.
+
+Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * value.h (struct value): Add modifiable field.
+ * values.c (allocate_value, record_latest_value, value_copy): Set it.
+ (record_latest_value): Don't mess with VALUE_LVAL of value.
+ * valops.c (value_assign): Check it. Reword existing error
+ message on not_lval.
+
+ * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
+ (STEP_SKIPS_DELAY): Added.
+ * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
+ the delay slot.
+
+ * valprint.c (val_print_string): If errcode is set, always print
+ an error, regardless of force_ellipsis. In the non-EIO case,
+ just print the error message rather than calling error(). Don't
+ access *(bufptr-1) if bufptr points to the start of the buffer.
+ When looking for '\0', don't increment bufptr and addr if bufptr
+ started out already at limit. If an error happens on fetching the
+ first character, don't print the string.
+
+Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
+ obsolete.
+
+ * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
+ i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
+ config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
+ m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
+ * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
+ * findvar.c: Update comment regarding ieee-float.h.
+
+Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
+ FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
+ Define to make backtracing through the various sigtramp handlers
+ work.
+ * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
+ the saved pc from ucontext on the stack for SVR4 signal handling.
+
+Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
+ target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
+ baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
+ just use the global variable itself. When printing baud rate,
+ don't print a baud rate if baud_rate is -1.
+
+ * coffread.c (read_coff_symtab): Pass mst_file_* to
+ record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
+ symbols in the minimal symbols regardless of SDB_TYPE.
+
+Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * breakpoint.h (enum bptype): New type bp_through_sigtramp.
+ (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
+ * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
+ if we hit a bp_through_sigtramp breakpoint. Remove kludge which
+ ignored bs->stop for a bp_step_resume breakpoint.
+ * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
+ which performs one (the check_sigtramp2 one) of the functions
+ which had been handled by the step_resume_breakpoint. For each
+ use of the step_resume_breakpoint, make it still use the
+ step_resume_breakpoint, use the through_sigtramp_breakpoint, or
+ operate on both.
+ Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
+ When setting the frame address of the step resume breakpoint, set
+ it to the address for frame *before* the call instruction is
+ executed, not after.
+
+ * mips-tdep.c (mips_print_register): Print integers using
+ print_scalar_formatted rather than duplicating all the
+ CC_HAS_LONG_LONG and so on.
+ (mips_push_dummy_frame): Use read_register_gen rather than using
+ read_register and then putting it back in target format with
+ store_unsigned_integer. If registers are more than 4 bytes, give
+ an error rather than have some registers overwrite other
+ registers.
+ #if 0 unused include of opcode/mips.h.
+
+ * symfile.h: Don't declare arguments for coff_getfilename.
+
+ * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
+
+Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * configure.in (hppa*-*-osf*): New configuration.
+ * config/pa/hppaosf.mt: New target makefile fragment.
+ * config/pa/tm-hppao.h: New target include file.
+
+Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * exec.c (print_section_info): Print entry point for exec_bfd only.
+ * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
+ * dwarfread.c: Remove second inclusion of <sys/types.h>, which
+ causes problems if <sys/types.h> has no multiple inclusion protection.
+
+Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
+
+ * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
+ the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
+ (CALL_DUMMY_LENGTH): Changed accordingly.
+
+Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
+
+ * sparc-stub.c (trap_low): Make trap handler work for arbitrary
+ numbers of register windows.
+
+ * sparclite/hello.c: Add factorial function for testing.
+ * salib.c: Use macros instead of constants for I/O addresses to
+ make 931 support easier.
+ * sparclite.h: Change constraint for LOC to "rJ" to force use of
+ register in sta/lda instructions.
+
+Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
+
+ * dbxread.c (process_one_symbol): Set
+ block_address_function_relative for COFF like we do for ELF and SOM.
+
+Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (new_psymtab): Pass in section_offsets and set
+ them in the pst.
+ * mdebugread.c (handle_psymbol_enumerators): New function to enter
+ the enumerators of an ecoff enum into the partial symbol table.
+ * mdebugread.c (parse_partial_symbols): Call it.
+ * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
+ * symmisc.c (dump_psymtab): Fix typo, clean up output of section
+ offsets. Cast psymtab->read_symtab to PTR before passing it to
+ gdb_print_address.
+ * i386-tdep.c (i386_skip_prologue): Skip over instructions that
+ set up the global offset table pointer in pic compiled code.
+ * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
+ error() on TYPE_CODE_FLT arguments whose size is greater than 8,
+ swap all other TYPE_CODE_FLT arguments as mips_push_arguments
+ ensures that floats are promoted to doubles before they are pushed
+ on the stack.
+
+Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
+
+ * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
+ Fixup cache_on and flush_i_cache so that they work for both the
+ 930 and 932 processors. Rewrite most low level funcs (uart
+ access & cache stuff) to use new ASI access macros in sparclite.h.
+ Also make it easy to access second serial port.
+
+Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
+ <sys/stat.h>; not needed.
+
+Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stack.c (print_frame_info): In "pathological" case, don't
+ distrust the line number information.
+
+Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * mips-tdep.c (mips_print_register): handle 64 bits register.
+ * valprint.c (print_longest): fix a bug in printing 64 bits value.
+
+Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Version 4.12.2.
+
+ * Makefile.in (install): Do the sed for program_transform_name
+ ourselves instead of worrying about INSTALL_XFORM. This enables
+ users to override INSTALL_PROGRAM in the standard way.
+
+ * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
+ depend on Makefile.in.
+
+ * defs.h, valprint.c: Make longest_to_int a function not a macro.
+ Only test against INT_MIN if a LONGEST is bigger than an int.
+
+ * README: Change GhostScript to Ghostscript.
+
+Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
+
+ * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
+ Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
+ character file names.
+ * Makefile.in (ALLPARAM): Add these files.
+
+ * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
+ character file names.
+ * Makefile.in: Add Kung's new mips64 files.
+
+Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
+
+ * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
+ mips64el-*-ecoff and mips64-big-*.
+ * defs.h: get rid of FORCE_LONG_LONG.
+ * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
+ parsing. Change register size to be MIPS_REGSIZE.
+
+Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
+
+ * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
+ osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
+ xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
+
+Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
+
+ * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
+ (remove_commands, add_commands): Add/remove hms-drain when target
+ is connected.
+
+Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
+
+ * configure.in: Add Lynx/rs6000 support.
+ * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
+ messages. Add rs6000 support. Don't try to modify unwritable
+ registers.
+ * rs6000-nat.c: Move lots of native dependent stuff (like core
+ file support) from rs6000-tdep.c & xcoffexec.c to here.
+ * rs6000-tdep.c: Move native dependent stuff to nat.c.
+ * xcoffexec.c: Move native dependent stuff to nat.c.
+ * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
+ from tm file.
+ * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
+ really native.
+ * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
+ New files to support Lynx/rs6000.
+
+Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * README: Remove note about gcc warnings on alpha, these should be
+ gone now.
+ * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
+ m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
+ remote-utils.c, stabsread.c: Include <string.h>.
+ * regex.c: Include "defs.h", change re_comp argument to const char *.
+ * infptrace.c (fetch_register, store_inferior_registers): Change
+ regaddr to type CORE_ADDR.
+ * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
+ Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
+
+Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * symtab.h: Always define BYTE_BITFIELD to nothing.
+
+Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
+ * configure.in: Remove comment about m68k-em.mt.
+ * Makefile.in: Remove references.
+
+Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
+ BFD_HOST_64_TYPE.
+
+Sun Feb 6 15:56:09 1994 Jeff Law (law@wild.cs.utah.edu)
+
+ * hpread.c (hpux_symfile_init): Use obj_som_* rather than obj_* to
+ access BFD private data. Search for the "$TEXT$" space rather
+ than ".text".
+ (hppa_sym_fns): Add bfd target flavour to initializer.
+
+Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * target.c (target_preopen): If target_kill doesn't remove the
+ target from the stack, use pop_target to do it.
+
+ * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
+ of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
+ changes to stabsread.c from summer 1993.
+
+ * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
+ printing the program, rather than passing NULL to printf.
+ (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
+ try to call UDIDisconnect again. Print better message.
+ (udi_kill): Just call UDIDisconnect ourselves, rather than doing
+ it via udi_close.
+ (udi_create_inferior): If udi_session_id is negative, open a new
+ TIP rather than giving an error.
+
+ * config/mips/mipsm3.mh, config/i386/i386m3.mh,
+ config/ns32k/ns32km3.mh: Define NAT_FILE.
+ * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
+ (it was inconsistent and namespace-wrong) to NM_M3_H.
+ * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
+ (m3_open): New function.
+ (m3_ops): Use it.
+ * TODO: Update Mach section.
+
+ * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
+
+Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * printcmd.c (printf_command): Add missing single-letter
+ backslash-escape sequences, and improve error message.
+
+Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * corelow.c (solib_add_stub, core_open): Pass address of from_tty
+ rather than trying to shove an int into a pointer and back out
+ again. This avoids compiler warnings.
+
+ * defs.h (alloca): Declare as void *, not char *, on hpux.
+ Don't prototype it, just declare the return type.
+
+Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
+ (REGISTER_CONVERT_TO_RAW): Add missing backslash.
+
+Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
+ ZERO_REGNUM, just read it as zero without talking to the board.
+
+ * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
+ backslash.
+ * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
+ to store_floating, not nonexistent variable len.
+
+ * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
+ New functions.
+ (mips_store_word): Change calling convention to return errors, and
+ to provide old contents if the caller wants it.
+ (mips_xfer_memory): Deal with errors from mips_store_word.
+ * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
+ define now that remote-mips.c doesn't use BREAKPOINT.
+
+ * remote-mips.c (mips_create_inferior): Call warning if arguments
+ specified, and then execute "set args" command. Call error, not
+ mips_error, if executable file not specified.
+
+ * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
+ remote_debug.
+
+ * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
+ to unsigned int.
+
+Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * value.h (print_longest): Rename "value" to "val" in prototype
+ declaration because some compilers don't like arguments whose
+ names are the same as types.
+ * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
+ before passing it to remote_*_bytes.
+
+Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
+
+ * h8500-tdep.c (saved_pc_after_call): The size of the
+ pc is memory model dependent. (segmented_command,
+ unsegmented_command, _initialize_h8500_tdep): New commands to
+ change memory model.
+ * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
+ command.
+ * remote-hms.c (hms_load): Remove breakpoints when loaded.
+ (hms_wait): Use new status structure
+ (hms_open): Push the target here. (hms_before_main_loop): Not
+ here. (supply_val, hms_fetch_register, hms_store_register): Cope
+ with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
+ * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
+ all registers in a compact way.
+
+Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
+ as CORE_ADDR to match definition in rs6000-tdep.c.
+
+Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
+ * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
+ definitions into the psymtab.
+
+Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
+ a special exceptionSize for the 68332.
+
+ * remote-udi.c (udi_attach): If no arguments, print error.
+
+Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.12.1
+ * NEWS, README: Update to match 4.12 release.
+
+Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * command.c (empty_sfunc): New function.
+ (add_set_cmd): Use it instead of not_just_help_class_command.
+ (not_just_help_class_command): Change calling convention back to
+ what it was before yesterday's change.
+
+ * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
+ of the type if present.
+
+Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * printcmd.c (decode_format): Don't blithely set the size for
+ an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
+
+ * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
+ If BFD64, make a LONGEST a BFD_HOST_64_BIT.
+ * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
+ always just check against INT_MIN and INT_MAX (this also fixes things
+ if sizeof (long) > sizeof (int), e.g. Alpha).
+ * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
+ Don't define LONGEST or BUILTIN_TYPE_LONGEST.
+ * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
+ BUILTIN_TYPE_UNSIGNED_LONGEST.
+ * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
+ longest_int and longest_unsigned_int.
+ * value.h (struct value): Just align to LONGEST, rather than worrying
+ about CC_HAS_LONG_LONG.
+ * valarith.c (value_binop): Figure out type ourself based on
+ sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
+ point is that we don't depend on CC_HAS_LONG_LONG anymore.
+ * valprint.c (val_print_type_code_int): Just call
+ extract_unsigned_integer directly, rather than going through
+ unpack_long.
+ * printcmd.c (decode_format): Remove code which would sometimes
+ change 'g' size to 'w' for integers. print_scalar_formatted handles
+ printing huge integers well enough, thank you.
+
+ * command.c (add_set_cmd, not_just_help_class_command): Change
+ to make this the sfunc, not cfunc, since that is how we call it.
+ * command.h: Comment difference between sfunc and cfunc.
+ * demangle.c (set_demangling_command): Add third arg since that
+ is how it is called.
+ (_initialize_demangler): Use sfunc, not cfunc, for
+ set_demangling_command, since that is how it is called.
+ Remove show_demangling_command; it has no effect.
+
+ * command.c (shell_escape): Report errors correctly (with error
+ message from strerror).
+
+Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
+ x_scnlen.l rather than x_scnlen to match corresponding change in
+ coff/internal.h.
+
+Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
+ Change comments regarding TYPE_CODE_BOOL.
+ * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
+ regardless of the language.
+ (value_true): Just call value_logical_not regardless of language.
+ * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
+ Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
+ * language.h: Improve comment for la_builtin_type_vector.
+ * m2-lang.c (_initialize_m2_language): Don't add any fields to
+ builtin_type_m2_bool.
+
+Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
+
+ * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
+ Define IN_SIGTRAMP and backtrace correctly through signal handlers.
+
+Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
+ by restarting the ioctl.
+
+Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * target.h (target_wait): Add comment about calling
+ return_to_top_level.
+
+Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
+ additional arguments.
+ * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
+
+Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
+
+ * sparc-stub.c: Remove unnecessary #include of memory.h.
+
+Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * mips-tdep.c: Remove code which sets saved_regs from
+ init_extra_frame_info and put it in new function mips_find_saved_regs.
+ (READ_FRAME_REG): Remove macro and replace uses with the expansion.
+ * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
+ check if it is NULL and call mips_find_saved_regs if so.
+
+ * remote-mips.c: Use unfiltered, not filtered, output most places.
+
+ * blockframe.c (get_prev_frame_info): Detect and stop an infinite
+ backtrace. Revise comments.
+
+Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
+ alpha and irix. The _sigtramp case has to be handled properly
+ in the tdep files if we have no ecoff debugging info.
+ * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
+ mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
+ without PC_REGNUM kludge.
+ * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
+ Clean up handling of mips sigtramp frames, improve comments.
+
+Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * paread.c (read_unwind_info): Fix typo.
+
+ * paread.c (pa_symtab_read): Update the "check_strange_names"
+ filter to match GCC's current output. Filter out section symbols
+ (which the HP linker sometimes puts in the wrong place).
+
+Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
+
+ * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
+
+ * Makefile.in: Remove all references to sparcly-nat.c.
+
+ * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
+ remote-sim.h directly, rather than via $(remote_utils_h). This avoids
+ duplicating serial.h and target.h.
+
+ * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
+ are not used anywhere (a 5 Oct 1993 change removed the uses).
+
+ * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
+ * config/m68k/es1800.mt: Add comment.
+ * remote-es.c: Extensive changes to update to current conventions.
+
+ * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
+ If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
+ to achieve the desired timeout.
+ * serial.h (serial_t): Add field timeout_remaining.
+
+Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * c-exp.y (yylex): Reenable nested type code.
+
+Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * a29k-tdep.c (examine_tag): Add comment regarding argcount.
+
+ * remote-mips.c (mips_ops): Fix docstring.
+
+ * remote-bug.c (bug_ops): Remove spurious newline from docstring.
+
+ * config/m68k/tm-monitor.h: Changes to bring this into accordance
+ with the old tm-m68k-em.h:
+ (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
+ (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
+ (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
+ Add FIXME regarding GET_LONGJMP_TARGET.
+
+ * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
+ * infptrace.c (kill_inferior): Add comments.
+ * main.c (quit_command): Call target_close after we kill or
+ detach.
+ * remote-udi.c (udi_close): Don't error() if QUITTING.
+
+Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
+
+ * configure.in: Make m68k-coff and aout add monitor support in
+ addition to the standard serial support.
+
+Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
+ index indexNil.
+
+Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
+ * elfread.c (record_minimal_symbol_and_info),
+ dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
+
+Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * i386-stub.c: Add ".text" right before "mem_fault:".
+
+ * main.c (baud_rate): Add FIXME comment about printing -1 value.
+
+ * remote-utils.c (usage): Fix message to be accurate and conform
+ more closely to normal conventions.
+
+ * remote-utils.c (gr_files_info): Have the exec_bfd test control
+ whether to show information about exec_bfd, and not control whether
+ to show information about device and speed.
+
+ * remote-utils.c (gr_open): If sr_get_device returns NULL, give
+ usage message, don't dump core.
+
+ * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
+ for variable size array.
+ (bug_fetch_register, bug_store_register): Rename "value" to
+ "fpreg_buf" because some compilers don't like variables whose
+ names are the same as types.
+ (bug_store_register): Use a cast when converting char * to
+ unsigned char *.
+
+ * symmisc.c (maintenance_print_symbols): Don't refer to the name
+ of the command in error message (the text was referring to the old
+ name of the command).
+
+ * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
+
+ * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
+ full details on structure elements without names. This partially
+ reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
+ of those changes was accidental.
+
+ * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
+ defined, make it an error to specify a single argument which is not
+ a frame number.
+
+ * Makefile.in (version.c), main.c (print_gdb_version): Use
+ host_alias and target_alias, not host_canonical and
+ target_canonical, to print configuration.
+
+Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
+ of builtin_type_long. It is necessary to get a type which is
+ TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
+
+ Fix many sins which will come up in 32 bit x 64 bit GDB, and
+ various miscellaneous things discovered in the process:
+ * printcmd.c, defs.h (print_address_numeric): New function.
+ * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
+ breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
+ cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
+ printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
+ Use it.
+ * utils.c, defs.h (gdb_print_address): New function.
+ * expprint (dump_expression), gdbtypes.h: Use it.
+ * breakpoint.c (describe_other_breakpoints),
+ symmisc.c (dump_symtab, print_symbol):
+ Use filtered not unfiltered I/O.
+ (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
+ just run gdb under a debugger for this (and it had problems with
+ printing addresses, how to print b->shadow, etc.).
+ * buildsym.c (make_blockvector), core.c (memory_error),
+ exec.c (print_section_info), maint.c (print_section_table),
+ mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
+ symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
+ Add comments saying code is broken. Marked with "FIXME-32x64".
+ * dbxread.c (process_one_symbol), partial-stab.h (default),
+ remote-vx.c (vx_run_files_info):
+ Don't cast int being passed to local_hex_string.
+ * symmisc.c (print_symbol): Don't cast long being passed to %lx.
+ * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
+ only being a long.
+ * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
+ and LOC_LOCAL.
+ * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
+ * source.c: Include <sys/types.h> regardless of USG.
+
+Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * valops.c (value_assign): Set `type' after coercing toval.
+ * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
+ Use extract_unsigned_integer to get the address of a reference.
+
+Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
+ AIX can use ? instead of \ for continuation. Deal with it.
+
+ * paread.c (read_unwind_info): Just assign to objfile->obj_private,
+ not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
+ the HP compiler in ANSI mode doesn't like.
+
+ * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
+ based on USG, rather than defining HAVE_SIGSETMASK to an
+ expression containing defined. Having a macro used in #if expand
+ to an expression containing "defined" is undefined according to
+ ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
+ it to.
+
+Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
+
+ * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
+ Clean up the changes of 11 Jan, as recommended by Peter Schauer.
+
+Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * ch-exp.y (match_string_literal): Allow a zero-length string.
+ * ch-lang.c (chill_printstr): Don't print zero-length string funny.
+
+Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * i386aix-nat.c (i386_float_info): Reverse order of registers before
+ passing them to print_387_status.
+ (print_387_status): Don't subtract top from 7 before using it.
+ * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
+ from 7; the above explains it.
+
+Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mips-tdep.c (init_extra_frame_info): Use frame relative stack
+ pointer value when fixing up the frame at the start of a function.
+
+Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
+
+ * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
+ Sparc from the stack.
+
+Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * remote-mips.c (mips_initialize): Clear mips_initializing via
+ cleanup chain, not directly.
+
+ * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
+ of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
+ munging the timeout due to the limited range of c_cc[VTIME].
+
+ * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
+ * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
+ m3-nat.c (m3_create_inferior): Pass it.
+ * procfs.c: Remove ptrace function. It was declared in a way which
+ conflicted with the prototype in unistd.h on Solaris.
+
+Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
+ in the sigcontext if it is a signal trampoline frame.
+ * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
+ Define for Solaris2.
+
+Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
+
+ * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
+ config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
+ tm-sparc.h so they can be overridden if necessary.
+
+Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
+
+ * lynx-nat.c: Add Sparc support.
+ * sparcly-nat.c: Remove. It's useless.
+ * config/sparc/nm-sparclynx.h: Rewrite.
+ * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
+ with lynx-nat.o
+ * config/sparc/tm-sparclynx.h: Rewrite.
+
+Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * rs6000-pinsn.c: Use the new disassembler in the opcodes
+ directory. Old code was discarded, since the new opcode table has
+ a different format.
+
+Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (realclean): Remove info files per make-stds.texi.
+
+Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
+ if N_SO_ADDRESS_MAYBE_MISSING is defined.
+ * config/sparc/tm-sun4sol2.h: Define it.
+
+Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * printcmd.c (print_address_symbolic): Unconditionally use msymbol
+ if we did not find a symbol.
+
+Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
+ is not defined.
+
+ * hppab-nat.c (call_ptrace): Delete redundant function.
+ (kill_inferior, attach, detach, child_resume): Likewise.
+ (child_xfer_memory): Likewise.
+
+ * hppah-nat.c (call_ptrace): Delete redundant function.
+ (kill_inferior, attach, detach, child_resume): Likewise.
+
+ * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
+
+ * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
+
+ * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
+
+ * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
+ (CHILD_XFER_MEMORY): Define.
+ (PT_*): Define so that generic infptrace.c code can be used.
+
+Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * xcoffread.c (xcoff_symfile_read): Make second parameter a
+ struct section_offsets *, not a (nonexistent) struct section_offset *.
+
+ * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
+ internal_xcoff_symtab, not an array of one of them. Change lots of
+ "main_aux" to "&main_aux" and so on.
+
+ * coffread.c, xcoffread.c: Include <coff/internal.h>
+ before "symfile.h".
+
+Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * coffread.c (coff_getfilename): Make it not static.
+
+ * xcoffread.c (read_xcoff_symtab): complain() not abort().
+
+ * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
+ a completely gratuitous difference between xcoffread.c and coffread.c).
+
+Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infrun.c (wait_for_inferior): Don't set frame for
+ step_resume_breakpoint for IN_SIGTRAMP cases.
+
+ * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
+ breakpoint.c (bpstat_what): Move step_resume from its own field of
+ the struct bpstat_what into the main_action. Make it override
+ other breakpoints. This is a conservative change in the sense
+ that before the step resume breakpoint was a breakpoint.c
+ breakpoint, hitting the step resume breakpoint overrode even
+ calling bpstat_stop_status.
+
+Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
+ in case execution was stopped in the called function.
+ * stack.c (print_frame_info, frame_info): If backtracing through
+ a call dummy, handle the starting source line number on a line
+ boundary like backtracing through sigtramp.
+ * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
+ for call dummy frame right. Remove old test for dummy frame,
+ it has been unused at least since gdb-3.5.
+ * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
+ of the dummy frame.
+
+Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infcmd.c (signal_command): Accept 0 as legitimate signal number.
+
+Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * infrun.c (signals_info), target.c (target_signal_from_name):
+ Use ugly casts to avoid enumvar < enumvar or enumvar++.
+
+Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
+ * inflow.c (terminal_ours_1): When discussing how to deal with the
+ tty state, make note of query() as well as readline.
+
+ * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
+ signals for which stop and print are cleared by default.
+
+Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
+ reserved fields to hold a stub unwind entry type. Fix typo.
+ (stub_unwind_entry): New structure for raw stub unwind entries.
+ (stub_unwind_types): The types of stubs we may encounter.
+ (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
+ * hppa-tdep.c (rp_saved): Use additional information provided
+ by linker stub unwind descriptors.
+ (frameless_function_invocation): Likewise.
+ (frame_chain_valid): Likewise.
+ * paread.c (compare_unwind_entries): New function for sorting
+ unwind table entries.
+ (read_unwind_info): Rewrite to remove dependency on host endianness.
+ Read in data from the $UNWIND_END$ subspace which contains linker
+ stub unwind descriptors. Merge that data into the basic unwind
+ table.
+
+ * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
+
+Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
+ from either the symbol name or the auxent.
+ * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
+ no longer static.
+
+Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
+
+Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * README: Update notes for alpha port.
+
+Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
+ for operation fault, constraint fault, and type fault.
+
+Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (init.c): Add comment explaining formatting conventions.
+
+ * c-exp.y (parse_number): Assign to temporary between the right
+ shifts, to work around a bug in the SCO compiler.
+
+ * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
+ Add various files which were added to GDB recently.
+
+ * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
+ within_function.
+
+ * Makefile.in: Add mostlyclean target.
+
+Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Version 4.11.4.
+
+Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
+
+ * main.c (show_commands): Make return type of extern
+ history_get be HIST_ENTRY, rather than struct _hist_entry.
+ (The latter loses with the upcoming merged readline.)
+
+Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
+ const char *, not char *.
+
+ * symtab.h (struct symbol): Make section short, not unsigned short.
+
+ * symtab.c (lookup_symbol): Add comment about QUIT here.
+
+ * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
+
+ * c-exp.y (parse_number): Check for overflow regardless of range
+ checking. Fix overflow check to use unsigned LONGEST, not
+ unsigned int.
+
+ * c-exp.y (parse_number): Make it so that integer constants are
+ builtin_type_long_long if builtin_type_long isn't big enough or if
+ an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
+
+ * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
+ Print our "()" first, then recurse for the target type.
+
+Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
+
+ * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
+
+Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * utils.c (request_quit): Re-establish signal handler regardless
+ of USG.
+
+ * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
+
+Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * i960-tdep.c: Include target.h.
+
+Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
+
+Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
+ changes (status -> ourstatus; declare status, etc.).
+ * config/nm-lynx.h: Fix child_wait prototype and include target.h.
+
+Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
+
+Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * remote-mips.c (mips_request, mips_wait): Correct prototypes.
+
+Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/i386/xm-linux.h: Define HAVE_TERMIOS.
+
+Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
+
+Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
+ is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
+
+ * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
+ writing it.
+
+ Add search to target vector (#if 0'd until after 4.12):
+ * target.h (to_search, target_search): Add.
+ * gdbcore.h, core.c (generic_search): Add.
+ * remote.c (remote_search): Add.
+ * a29k-tdep.c (init_frame_info): Use target_search to find traceback
+ tag.
+
+ * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
+ is on, call find_pc_function rather than relying just on the minimal
+ symbols (probably only matters for symbol readers which don't put
+ statics in the minimal symbols, but changing this strikes me as
+ not conservative enough).
+ Initialize name_location in all cases.
+ If no symbol and no msymbol, don't print anything symbolic.
+
+ * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
+
+Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
+
+ * printcmd.c (print_address_symbolic): Make it search the
+ symtabs for variables as well as functions. Add `set print
+ fast-symbolic-addr' and default it to fast (the old way).
+ Print line numbers for data items as well as functions.
+
+ * symtab.c (find_addr_symbol): Return the symtab and the symbol
+ address, if a symbol is found (take two more args pointing to
+ where to store these results).
+
+ * symtab.h (find_addr_symbol): Add prototype.
+
+Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * objfiles.h: Fix comments to reflect the fact that the phrase
+ "top of stack" always refers to where the pushing and popping takes
+ place, regardless of whether it is at the highest or lowest address.
+
+Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
+ compiler generated tag names.
+ * mdebugread.c (parse_type): Handle cross references to qualified
+ aggregate types.
+ * valops.c (value_struct_elt): Improve error message if the
+ address of a method is requested from an object instance.
+ * valops.c (search_struct_method): Make name_matched non-static
+ to get it initialized correctly.
+ * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
+ exclude segment register which are not writable on newer SCO versions.
+
+Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * go32-xdep.c: Remove unused function uerror.
+ (sigsetmask): Declare return type. Declare argument (to match the
+ way it is called). Explicitly return 0.
+
+Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
+
+ * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
+ partial_symbol): Shrink the storage sizes of symbols, by making
+ enums into 1-byte bitfields when compiled __GNUC__, moving all the
+ enums and small ints to the end of each struct to improve
+ alignment, and switching the section number from int to unsigned
+ short.
+
+Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
+
+ * symtab.c (find_addr_symbol): New routine that will find the nearest
+ symbol associated with an address. It does so by exhaustive
+ search of the symtabs, so it's slow but complete.
+
+Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
+
+ * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
+ to [0,0] rather than [0, end of first source file]. This avoids
+ problems with other parts of GDB looking for linetables in the
+ _globals_ symtab. Eliminate variables num_object_files and
+ first_object_file_end.
+
+Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
+
+ * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
+ (pop_frame): Restore PC2 and LR0 from dummy frames.
+ (push_dummy_frame): Save PC2 and LR0 into dummy frames.
+ (setup_arbitrary_frame): Handle 3 args and set up real frames.
+ * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
+ (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
+ (SETUP_ARBITRARY_FRAME): Define.
+
+Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
+
+Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * remote-udi.c (udi_resume): Correct prototype.
+
+Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
+
+ * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
+ hppa_frame_find_saved_regs.
+ * hppa-tdep.c (dig_fp_from_stack): Delete function.
+ (prologue_inst_adjust_sp): New function.
+ (is_branch, inst_saves_gr, inst_saves_fr): New functions.
+ (skip_prologue): Completely rewrite to use unwind information.
+ (hppa_frame_find_saved_regs): Likewise.
+
+Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
+ to convert a signal number with appropriate bounds checking.
+
+ * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
+
+Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
+
+ * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
+ print a newline to end the display anyway.
+
+ * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
+ coprocessor status regs) when popping a frame. This fixes
+ float exceptions that occur after calling inferior functions.
+
+ * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
+ Read and write the fsr (float status register) to/from the child
+ process along with the float regs. Remove Peter Schauer's change
+ of May 24 '93, which has higher overhead and doesn't solve the
+ real problem (which was that FSR wasn't being set).
+
+Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
+
+ * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
+ stack overflow check isn't right after the register stack
+ adjustment instruction. Metaware R2.3u compiler moves other
+ things in front of it. This fix isn't perfect but is what's
+ running.
+
+Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
+
+ * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
+ character filenames.
+ * configure.in: Change accordingly.
+
+Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
+
+ * m68k-stub.c, sparc-stub.c: removed spurious introduction of
+ _filtered io routines from these two files.
+
+Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
+ config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
+ * mdebugread.c (parse_symbol): Handle enum sh.type produced by
+ DEC c89.
+ * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
+
+Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
+ printing to gdb_stderr.
+
+ * remote-udi.c (udi_kill): Don't close the connection, just set
+ inferior_pid to zero.
+ (udi_mourn): Call remove_breakpoints.
+
+ * remote-udi.c: Remove obsolete need_artificial_traps comment.
+
+ * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
+
+Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
+
+ * symtab.c (lookup_symbol): Don't try adding .c to the name.
+
+ * remote-bug.c: At the start of each section, reset srec_frame
+ back to 160.
+
+ * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
+ * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
+ * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
+ code which looks for those two waitkinds. Use switch statement.
+ * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
+ CHILD_SPECIAL_WAITSTATUS.
+
+ * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
+ * Move target_signal_from_host, target_signal_to_host, and
+ store_waitstatus from inftarg.c to target.c. procfs needs them.
+ * target.c: Include "wait.h" and <signal.h>.
+ * target.h, infrun.c (proceed), proceed callers: Pass new code
+ TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
+ enums being treated as unsigned and is cleaner.
+ * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
+ TARGET_SIGNAL_0.
+ * infcmd.c (signal_command), infrun.c (signals_info):
+ Don't allow user to specify numeric equivalent of
+ TARGET_SIGNAL_DEFAULT.
+
+Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
+
+ * config/alpha/alpha-netware.mt: New target support for Alpha
+ running Netware.
+ * configure.in: Add alpha-*-netware* target.
+
+Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
+
+Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * target.h: Add enum target_waitkind, enum target_signal, and
+ struct target_waitstatus. Change status argument to target_wait to
+ be struct target_waitstatus * instead of int *.
+ * target.h, infrun.c, all targets: Change type of signal arguments
+ to resume(), proceed(), and target_resume() from int to enum
+ target_signal.
+ * All targets (*_wait, *_resume): Change accordingly.
+ * infcmd.c (program_info, signal_command), throughout infrun.c,
+ * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
+ * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
+ signal code stuff right with the new signals would be non-trivial).
+ * inferior.h (stop_signal): Make it enum target_signal not int.
+ * target.c, target.h (target_signal_to_string, target_signal_to_name,
+ target_signal_from_name): New functions.
+ * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
+ store_waitstatus): New functions.
+ * procfs.c (procfs_notice_signals): Use them.
+ * i960-tdep.c (i960_fault_to_signal): New function, to replace
+ print_fault.
+ * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
+
+ * objfiles.c (build_objfile_section_table): Don't abort() if
+ objfile->sections is already set.
+
+ * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
+ to match recent change to exec.c.
+
+ * Version 4.11.3.
+
+ * main.c (print_gdb_version): Change year to 1994.
+
+ * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
+ * Makefile.in (NONSRC): Add ChangeLog-93.
+
+Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * stabsread.c (read_type): Allow defining several type numbers
+ at once (e.g. "(1,2)=(3,4)="...).
+
+ * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
+
+ * breakpoint.c (frame_in_dummy): Check PC as well as frame.
+
+Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
+ to process_one_symbol.
+ * symtab.c (find_pc_psymbol): Search global_psymbols as well to
+ avoid caching a bad endaddr in find_pc_partial_function.
+
+Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
+
+Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * infrun.c (wait_for_inferior): Do not step or step resume past
+ the end of a one-line function we just stepped into.
+
+For older changes see ChangeLog-1993
+\f
+Local Variables:
+mode: indented-text
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
--- /dev/null
+Fri Dec 29 16:30:58 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * symfile.c (find_sym_fns): Add PowerMac to xcoff file recognition
+ kludge.
+
+Fri Dec 22 11:05:59 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * configure.in (gdb_host): Add support for DG/UX running on x86 as
+ a host.
+ (all x86 targets and hosts): Add support for pentium-pro machines.
+
+ * configure: Rebuild.
+
+ * config/i386/i386dgux.mh: New file for DG/UX running on x86 host.
+
+Thu Dec 21 19:09:20 1995 Rob Savoye <rob@chinadoll.cygnus.com>
+
+ * remote-array.c (array_wait): Poll the keyboard along with the
+ serial port so users can tpye at the target while their
+ application is running.
+
+Thu Dec 21 11:58:52 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * Makefile.in (ppcbug-rom.o, srec.o): Add dependencies.
+
+ * monitor.c (monitor_debug): Take prefix, and suffix arguments.
+ Print trailing newline after the suffix.
+ (monitor_printf{,_noecho}): Change monitor_debug calls.
+ (monitor_printf): Call monitor_expect instead of trying to do the
+ expect processing locally so that if there is extra junk, it
+ doesn't hang things up.
+ (readchar): If MO_HANDLE_NL is set, handle \r\n pairs and convert
+ them to a single \r. Use monitor_debug to print out byte read.
+
+ * monitor.h (MO_HANDLE_NL): Add new flag.
+
+ * ppcbug-rom.c (ppcbug_ops{1,2}): Split into two ops, one that
+ uses lo 0 to load, and the other that uses lo 1. Set flag
+ MO_HANDLE_NL.
+ (ppcbug_open{0,1}): Clone and split to handle ppcbug_ops{1,2}.
+ (_initialize_ppcbug_rom): Set up both ppcbug_open{0,1}.
+
+Wed Dec 20 10:54:41 1995 Fred Fish <fnf@cygnus.com>
+
+ * defs.h: Delete extraneous whitespace at end of file.
+ * symfile.h: Move #include of demangle.h outside conditional.
+ * objfiles.h (struct objstats, OBJSTAT, OBJSTATS): New struct and
+ macros to hold per-objfile statistics for internal
+ instrumentation.
+ (struct objfile): Add OBJSTATS member, which is optional.
+ * buildsym.h (next_symbol_text_func): Now takes objfile argument.
+ Also update copyright to 1995.
+ * dbxread.c (dbx_next_symbol_text): Now takes objfile argument.
+ (dbx_symfile_init, coffstab_build_psymtabs, elfstab_build_psymtabs,
+ stabsect_build_psymtabs): Accumulate string table size.
+ (dbx_next_symbol_text, read_dbx_symtab, read_ofile_symtab):
+ Accumulate number of stabs symbols read.
+ * dwarfread.c (new_symbol, symthesize_typedef):
+ Accumulate number of full symbols created.
+ * gdbtypes.c (alloc_type): Accumulate number of types.
+ * maint.c (maintenance_print_statistics): New function.
+ * mdebugread.c (mdebug_next_symbol_text): Now takes objfile
+ argument.
+ * minsyms.c (prim_record_minimal_symbol_and_info): Accumulate
+ number of minimal symbols read.
+ * os9kread.c (read_os9k_psymtab): next_symbol_text takes objfile
+ arg.
+ * partial-stab.h: next_symbol_text takes objfile arg.
+ * stabsread.c (error_type, STABS_CONTINUE): Now takes objfile arg
+ and uses it to call next_symbol_text.
+ * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
+ Accumulate number of partial symbols created.
+ * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Accumulate number of partial
+ symbols created.
+ * symmisc.c (print_objfile_statistics): Print the per-objfile
+ internal instrumentation statistics gathered.
+ * xcoffread.c (xcoff_next_symbol_text): Now takes objfile argument.
+
+Fri Dec 15 16:15:55 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * top.c (set_endian_from_file): Use new bfd_big_endian macro.
+
+Fri Dec 15 12:21:10 1995 Raymond Jou <rjou@mexican.cygnus.com>
+
+ * mpw-make.sed: Add quotes to RIncludes reference.
+
+Fri Dec 15 13:18:55 1995 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * remote-array.c: Remove bogus setting of baudrate to 4800. Their
+ hardware has real UARTS now.
+
+Mon Dec 11 18:19:16 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.in (powerpc-*-macos*): New target configuration.
+ * configure: Update.
+ * config/powerpc/macos.mh, config/powerpc/macos.mt,
+ config/powerpc/nm-macos.h, config/powerpc/tm-macos.h, mac-nat.c:
+ New files, native PowerMac debugging support.
+ * Makefile.in (mac-nat.o): Add build rule.
+ * mpw-config.in (enable_cflags): Add support.
+ (m68k-apple-macos, powerpc-apple-macos): Fix natdepfiles to
+ list object file instead of source file.
+ * mpw-make.sed (@ENABLE_CFLAGS@): Don't edit out, replace with
+ value of variable.
+ (install, install-only): Edit MPW-specific installation into
+ place of Unix shell code.
+ * mac-gdb.r: Fix version resources to use symbolic version strings.
+ (cfrg): New resource, code fragment for PowerMac.
+
+Mon Dec 11 14:13:03 1995 Fred Fish <fnf@amigalib.com>
+
+ * dbxread.c (process_one_symbol): When looking at the next
+ minimal symbol, check for end of the minimal symbol array
+ (symbol with NULL pointer for name) before dereferencing it.
+
+Mon Dec 11 15:56:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * eval.c (evaluate_struct_tuple): Fix thinko.
+
+Mon Dec 11 06:52:02 1995 Wilfried Moser <moser@rtl.cygnus.com>
+
+ * ch-typeprint.c (chill_type_print_base): Slightly change of printing
+ of variant structures.
+
+Mon Dec 11 00:36:01 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * valops.c (value_cast): Handle casts to and from TYPE_CODE_CHAR.
+ * ch-exp.c (match_integer_literal): Fix long long support.
+ * gdbtypes.c (get_discrete_bounds): Make TYPE_LENGTH (type) ==
+ sizeof (LONGEST) case work OK.
+
+Fri Dec 8 21:02:24 1995 Fred Fish <fnf@cygnus.com>
+
+ * coffread.c, dbxread.c, dstread.c, objfiles.c, os9kread.c,
+ symfile.c, symtab.c: Use "obstack.h" rather than <obstack.h>.
+
+Wed Dec 6 16:16:18 1995 Stu Grossman (grossman@cirdan.cygnus.com)
+
+ * remote-mips.c (mips_receive_header): Allow mips_syn_garbage to be
+ user-settable (via set syn-garbage-limit). Setting it to -1 makes
+ it unlimited.
+
+Tue Dec 5 18:33:43 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * gdbtypes.c (check_stub_method): Make sure we get back a function
+ string in the demangled name before we try to use it.
+
+Tue Dec 5 18:08:29 1995 Stu Grossman (grossman@cygnus.com)
+
+ * monitor.c (monitor_expect_regexp): Make static, add prototype.
+ * (monitor_read_memory_single): Call monitor_expect_regexp with
+ pointer to getmem_resp_delim_pattern, not entire struct.
+
+Tue Dec 5 15:51:25 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * c-lang.h (c_op_print_tab): Don't declare, some compilers
+ consider illegal if structure not defined, and only used
+ in c-lang.c anyway.
+
+Sun Dec 3 12:31:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * eval.c (evaluate_subexp_standard case): Fix typo.
+
+Sun Dec 3 11:59:21 1995 Jeffrey A. Law <law@cygnus.com>
+
+ * ch-exp.c (parse_named_record_element): Avoid aggregrate
+ initializations for automatic variables.
+
+ * hppa-tdep.c (hppa_alignof): Fix typo in last change.
+
+Sat Dec 2 19:32:57 1995 Fred Fish <fnf@cygnus.com>
+
+ * symfile.c (global_psymbols, static_psymbols): Remove, unused.
+
+Sat Dec 2 03:02:21 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * alpha-tdep.c (heuristic_proc_desc): Add heuristic to
+ determine the return address register, needed for OSF/1-3.2C.
+ * config/alpha/tm-alpha.h (T7_REGNUM, T9_REGNUM): Define.
+
+Fri Dec 1 07:23:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * ppcbug-rom.c (ppcbug_cmds): Turn on MO_GETMEM_READ_SINGLE
+ because PPCbug displays the memory as characters as well as hex.
+ Fix getmem/setmem commands.
+
+ * srec.c (load_srec): Fix off by one typo in last submission.
+
+ * rs6000-tdep.c (push_arguments): Fix typo.
+
+Thu Nov 30 23:54:17 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * language.c (lang_bool_type), language.h: New function.
+ * language.h (LA_BOOL_TYPE): New macro.
+ * eval.c (evaluate_subexp_standard) Use LA_BOOL_TYPE instead
+ of builtin_type_int where appropriate,
+ * valarith.c (value_subscript): Likewise.
+
+ * valops.c (value_slice): Implement (value) bitstring slices.
+ * valprint.c (val_print): If TYPE_LENGTH is zero, don't automatically
+ print "<incomplete type>" - Chill has zero-length (string) types.
+
+ * gdbtypes.c (check_stub_type): Removed; no longes needed.
+ * ch-exp.c (expect, parse_call): Tweak error messages.
+
+Wed Nov 29 13:35:18 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * scm-valprint.c (scm_isymnames): Remove "#@" prefix.
+ (scm_scmval_print): Do not print "#@" prefix.
+
+ * gdbtypes.h (enum type_code): Added TYPE_CODE_TYPEDEF.
+ (check_typedef): New prototype.
+ (CHECK_TYPEDEF): New macro.
+ (TYPE_DUMMY_RANGE): Removed.
+ * gdbtypes.c (get_discrete_bounds): Fix paren error; make more robust.
+ (create_array_type): Don't force_to_range_type; users of the
+ array are responsible for handling non-range index types.
+ (create_set_type): Likewise.
+ (force_to_range_type): Removed.
+ (check_typedef): New function handles stub types and typedefs.
+ (check_stub_type): Just call check_typedef. (To be removed.)
+ (recursive_dump_type): Handle TYPE_CODE_TYPEDEF.
+ * ch-lang.c (type_lower_upper): Use get_discrete_bounds.
+ (evaluate_subexp_chill): Handle string repetition.
+ Re-arrange to handle EVAL_AVOID_SIDE_EFFECTS better.
+ * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_TYPEDEF.
+ Pass show=0 in recursive calls various places.
+ (case TYPE_CODE_ARRAY): Don't require index type to have
+ TYPE_CODE_RANGE.
+ (case TYPE_CODE_RANGE): Don't need to support TYPE_DUMMY_RANGE.
+ * gdbtypes.c, ch-lang.c, ch-typeprint.c (numerous places):
+ Add check_typedef/CHECK_TYPEDEF as needed.
+
+ * ch-exp.y: Replaced by ...
+ * ch-exp.c: New file. Use recursive-descent.
+ Recognize labelled array tuples and powerset ranges.
+ * Makefile.in: Update for no longer using yacc for ch-exp.
+
+ * c-lang.c: Make various functions non-static.
+ * c-lang.h: Add bunches of prototypes.
+ * cp-valprint.c (cp_print_value_fields): Also take address.
+ (cp_print_value): Likewise. Use baselcass_offset.
+ * stabsread.c (current_symbol): New static variable.
+ (type_synonym_name): Remove.
+ (read_type): If copying, make copy be a TYPE_CODE_TYPEDEF.
+ (read_array_type): Don't need to handle undefined element type here.
+ (cleanup_undefined_types): Ditto.
+ (read_range_type): Look for Chill ranges.
+ * valops.c (value_assign): Fix case lval_internalvar - don't try
+ to assign into old value (which might be too small!).
+ (value_coerce_array): No longer need special VALUE_REPEATED handling.
+ (value_arg_coerce): Cleaner array->pointer decay mechanism.
+ (search_struct_field): Use baseclass_offset rather than
+ baseclass_addr.
+ (value_slice): Use get_discrete_bounds.
+ * value.h (COERCE_VARYING_ARRAY): Take type argumnt as well.
+ * values.c (baseclass_offset): Change parameter interface.
+ (baseclass_addr): Removed.
+ * c-typeprint.c, c-valprint.c, ch-valprint.c, values.c, valops.c:
+ Add check_typedef/CHECK_TYPEDEF as needed.
+
+ * alpha-tdep.c, c-exp.y, h8500-tdep.c, f-exp.y, f-valprint.c,
+ findvar.c, hppa-tdep.c, infcmd.c, language.c, printcmd.c,
+ rs6000-tdep.c, symmisc.c, symtab.c, mdebugread.c:
+ Add check_typedef/CHECK_TYPEDEF as needed.
+
+ * f-typeprint.c, valarith.c, valprint.c, typeprint.c, eval.c:
+ Add check_typedef/CHECK_TYPEDEF as needed.
+ * f-typeprint.c: Various cleaning up.
+ * valarith.c (value_subscript): Also subscript bitstrings (for Chill).
+ * typeprint.c (print_type_scalar): Also support TYPE_CODE_RANGE.
+ * eval.c (evaluate_subexp_standard case OP_ARRAY): Implement
+ support for labelled array tuples and ranges in powerset tuples.
+ (init_array_element): New function.
+
+ * top.c (command_line_input): Only strip out an initial #-comment.
+ Looking for internal comments is language-specific (breaks Scheme).
+
+ * expression.h (enum exp_opcode): Add BINOP_RANGE.
+ * expprint.c (dump_expression): Support BINOP_RANGE.
+ * eval.c (evaluate_subexp_standard): Handle BINOP_RANGE (as error).
+ (case MULTI_SUBSCRIPT): Fix broken f77 value->int ad hoc conversion.
+ * ch-lang.c (chill_op_print_tab): Support BINOP_RANGE.
+ (evaluate_subexp_chill): Error on BINOP_COMMA.
+
+ * Makefile.in: Clean up so doc stuff stays in doc sub-dir.
+
+Wed Nov 29 16:39:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * monitor.c (monitor_debug): New function to print monitor debug
+ output in printable fashion.
+ (monitor_printf{,_noecho}): Call monitor_debug instead of
+ fputs_unfiltered.
+
+ * srec.c (load_srec): When printing srec debug information, do not
+ print the carriage return directly, instead print \\r followed by
+ a newline.
+
+Tue Nov 28 15:25:28 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * Makefile.in (target_subdir): Define.
+ (CC_FOR_TARGET, CXX_FOR_TARGET): Use it to find target libraries.
+ * configure.in (X_CFLAGS): Fix typo.
+ (target_subdir): Set to "${target_alias}/" if cross.
+ * configure: Regenerated.
+
+ * dbxread.c (dbx_symfile_read): Set block_address_function_relative
+ for `pe' format files.
+
+Tue Nov 28 11:17:47 1995 Fred Fish <fnf@cygnus.com>
+
+ * magic.h: Renamed to gmagic.h to avoid <magic.h> conflict.
+ * magic.c: Renamed to gmagic.c in sympathy.
+ * eval.c, gmagic.c, config/tm-magic.h:
+ Include "gmagic.h" rather than "magic.h".
+
+Sat Nov 25 02:56:38 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (handle_psymbol_enumerators, parse_symbol):
+ Recognize enums from alpha cc -migrate.
+ (upgrade_type): Pass correct fd to parse_symbol when parsing
+ the index type of an array.
+ (parse_procedure, parse_lines, psymtab_to_symtab_1): Handle
+ unsorted procedure descriptors from Irix 5.x and Alpha OSF/1-3.x
+ shared libraries. Use CORE_ADDR instead of `unsigned long' in
+ procedure descriptor address computations.
+
+ * symtab.c (decode_line_1): Prevent accidental strchr match
+ of a null character with the terminating null character of
+ gdb_completer_quote_characters.
+ (cplusplus_hint): Make sure that only a single quote is printed
+ in the hint message.
+
+Fri Nov 24 16:17:01 1995 Jeffrey A Law (law@cygnus.com)
+
+ * top.c (recurse_read_control_structure): Don't make cleanups
+ here. Callers handle that correctly.
+
+Tue Nov 21 15:16:34 1995 Fred Fish <fnf@rtl.cygnus.com>
+
+ * config/m68k/xm-hp300hpux.h: Define MMAP_BASE_ADDRESS and MMAP_INCREMENT.
+ Also force HAVE_MMAP to be defined since autoconf is currently broken
+ for detecting a working mmap under hpux.
+ * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS): Tweak MMAP_BASE_ADDRESS
+ to a better value suggested by Jeffrey A Law (law@cygnus.com).
+
+Tue Nov 21 08:48:58 1995 Fred Fish <fnf@cygnus.com>
+
+ * config/pa/xm-hppah.h: Define MMAP_BASE_ADDRESS and MMAP_INCREMENT.
+ Also force HAVE_MMAP to be defined since autoconf is currently broken
+ for detecting a working mmap under hpux.
+ * objfiles.c (map_to_address): Have gdb print a warning when it
+ is compiled with HAVE_MMAP but without both MMAP_BASE_ADDRESS and
+ MMAP_INCREMENT defined (thus making it appear mmap doesn't work).
+
+Mon Nov 20 14:13:53 1995 Stu Grossman (grossman@cygnus.com)
+
+ * infrun.c (wait_for_inferior): Add support for dynamic function
+ trampolines. These are pieces of code between the caller and the
+ callee that figure out the address of the callee's code at run
+ time. Upon entry, we can't figure out the callee's address, so we
+ set a breakpoint within the trampoline where the address will be
+ known, and continue the target. Once we hit the breakpoint, we
+ break at the callee's address and proceed as usual.
+
+Mon Nov 20 11:12:34 1995 Fred Fish <fnf@cygnus.com>
+
+ * objfiles.c (allocate_objfile): Change warning message about mapped
+ symbol tables so that it is obvious that they are not supported on
+ this particular machine rather than implying they are not supported
+ at all in this version of gdb.
+
+Sun Nov 19 05:20:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * irix5-nat.c, osfsolib.c (solib_address): Return the name of the
+ containing solib.
+ * stack.c (print_frame_info): Use minimal symbol only if
+ fi->pc is in a known section.
+
+Sat Nov 18 11:19:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
+
+ * solib.c (solib_address): Return the name of the containing solib.
+ * solib.h (PC_SOLIB): New macro; define using solib_address.
+ * stack.c (print_frame_info) [PC_SOLIB]: If no function name, try
+ PC_SOLIB on the PC value.
+
+Sat Nov 18 04:09:31 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * annotate.c (annotate_source, annotate_frame_begin): Issue
+ `0x' prefix for the pc value, to remain consistent with previous
+ GDB versions.
+
+ * blockframe.c (find_pc_partial_function), config/pa/tm-hppa.h:
+ Remove Sun shared library transfer hack and
+ INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK, it is obsoleted by the
+ mst_solib_trampoline minimal symbols.
+
+ * blockframe.c (inside_main_func): Check main_func_*pc against
+ INVALID_ENTRY_*PC, not zero.
+ * symfile.c (init_entry_point_info): Initialize ei.*pc with
+ INVALID_ENTRY_*PC.
+ * mipsread.c (mipscoff_symfile_read): If the entry_file bounds
+ are still unknown after processing the partial symbols, then try
+ to set them from the minimal symbols.
+
+ * infcmd.c (registers_info): Error out if selected_frame is NULL.
+ * stack.c (return_command): Select new current frame silently if
+ not interactive.
+
+ * mipsread.c (read_alphacoff_dynamic_symtab): Ignore additional
+ DT_MIPS_LOCAL_GOTNO and DT_MIPS_GOTSYM entries.
+
+ * irix5-nat.c (solib_create_inferior_hook): Call solib_add only
+ if auto_solib_add_at_startup is nonzero.
+ (_initialize_solib): Add "set auto-solib-add" command.
+ * osfsolib.c (solib_create_inferior_hook): Call solib_add only
+ if auto_solib_add_at_startup is nonzero.
+ (_initialize_solib): Add "set auto-solib-add" command.
+
+Wed Nov 15 17:12:04 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * utils.c: Don't include sys/ioctl.h etc if MPW is host.
+
+Tue Nov 14 17:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/arm/tm-arm.h (ADDITIONAL_REGISTER_NAMES): Fix r5.
+ (FRAME_SAVED_PC): Minor clean up.
+
+Tue Nov 14 14:51:05 1995 Stu Grossman (grossman@cygnus.com)
+
+ * monitor.c (monitor_load_srec monitor_make_srec): Move all
+ S-record download code into srec.c.
+ * srec.c srec.h: New files. Contain S-record loading routines
+ formerly in monitor.c.
+ * serial.c serial.h: New routine just like fprintf, but uses
+ serial_t instead of FILE *.
+ * sh-tdep.c (frame_find_saved_regs init_extra_frame_info):
+ Don't add four to saved pc (makes things match manual). Also, fix
+ bug where we didn't get pc from stack frame correctly.
+ * config/sh/tm-sh.h (SAVED_PC_AFTER_CALL): Don't add four to
+ saved pc. Real hardware does this for you.
+ * sh3-rom.c (sh3_load): New routine. Sets up for download then
+ calls generic S-record loader.
+ * config/h8300/h8300.mt, config/h8500/h8500.mt,
+ config/m68k/monitor.mt, config/pa/hppapro.mt, config/sh/sh.mt:
+ Add srec.o to TDEPFILES.
+
+Tue Nov 14 15:57:36 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * ppcbug-rom.c: New file to support the Motorola PPCBUG monitor
+ for PowerPC's.
+
+ * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Include
+ ppcbug-rom.o, monitor.o, and srec.o
+
+ * config/i386/linux.mt (XDEPFILES): Include ser-tcp.o.
+
+Mon Nov 13 13:12:46 1995 Jeffrey A Law (law@cygnus.com)
+
+ * partial-stab.h: Remove GDB_TARGET_IS_HPPA kludge.
+
+Fri Nov 10 13:08:54 1995 Jeff Law (law@kahlua.cs.utah.edu)
+
+ * terminal.h (HAVE_SGTTY): Fix typo.
+
+Thu Nov 9 17:34:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * configure.in (gdb_target): Build in the simulator for all
+ PowerPC eabi targets, not just eabisim, providing
+ --enable-sim-powerpc is used, or the host compiler is GCC.
+
+Thu Nov 9 14:04:05 1995 Raymond Jou (rjou@mexican.cygnus.com)
+
+ * mpw-config.in: Add variable with names of SIOW libraries.
+ * mpw-make.sed: Add an action to build SIOWgdb.
+
+Wed Nov 8 19:25:22 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mpw-make.sed: Edit @ENABLE_CFLAGS@ out, mpw-configure can
+ add back in if necessary.
+
+Wed Nov 8 15:59:52 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
+
+ * config/mips/vr4300.mt: Added simulator to default VR4300 build.
+
+Tue Nov 7 16:02:25 1995 Stu Grossman (grossman@cygnus.com)
+
+ * remote-mips.c (mips_initialize): Fix brain damage found by
+ Jamie. Basically had case statement in the wrong place...
+ * (mips_load): Remove unnecessary `db tty0' command. It's all
+ handled by mips_initialize now.
+
+Tue Nov 7 12:59:14 1995 Raymond Jou <rjou@mexican.cygnus.com>
+
+ * mac-gdb.r: Added #ifdef Macgdb.
+
+Tue Nov 7 14:59:51 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
+
+ * remote-mips.c (mips_initialize): Updated to talk to VR4300 RISQ
+ monitor board.
+
+Mon Nov 6 11:44:11 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
+
+ * config/mips/{tm-vr4300.h tm-vr4300el.h} (TARGET_MONITOR_PROMPT):
+ Change into real strings.
+
+ * remote-sim.c (gdbsim_open): Moved sim_open() call to after
+ callback initialisation.
+
+Sun Nov 5 00:07:52 1995 Jason Molenda (crash@phydeaux.cygnus.com)
+
+ * configure.in (AC_CHECK_HEADERS): add stddef.h.
+
+Fri Nov 3 12:30:43 1995 Fred Fish <fnf@cygnus.com>
+
+ * Makefile.in (COMMON_OBS): Use corefile.o rather than core.o
+ * core.c: Rename to corefile.c.
+ * config/pyr/tm-pyr.h, umax-xdep.c, sun386-nat.c, pyr-xdep.c,
+ Makefile.in (SFILES), gould-xdep.c, coredep.c, armtdep.c,
+ arm-xdep.c, altos-xdep.c: Change core.c references to corefile.c.
+
+ From Graham Stoney <greyham@research.canon.oz.au>.
+ * Makefile.in (remote-array.o): Add rule to build.
+ (ALLDEPFILES): Add remote-array.c
+ * remote-array.c (baud_rate): Remove unnecessary declaration.
+ (baudrate): Remove.
+ (array_files_info): Print global baud_rate not baudrate.
+
+Sat Nov 4 10:21:58 1995 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in (INTERNAL_CFLAGS): Add ENABLE_CFLAGS.
+ * fork-child.c (fork_inferior): Add call to
+ TARGET_CREATE_INFERIOR_HOOK to allow target specific code to get
+ control just before the new process executes it's first instruction.
+ * remote-mips.c (mips_initialize): Cleanup a bit. Don't try to
+ receive a packet at first. This speeds up initialization a lot.
+ Use TARGET_MONITOR_PROMPT instead of "<IDT>".
+ (common_breakpoint): Use rresponse instead of rerrflg to inspect
+ error code.
+ * symfile.c (syms_from_objfile reread_symbols): Call
+ TARGET_SYMFILE_POSTREAD to allow target specific code to get
+ control after reading new symbols.
+ * target.h: New macros TARGET_SYMFILE_POSTREAD, and
+ TARGET_CREATE_INFERIOR_HOOK. See above for descriptions.
+ * config/mips/{irix5.mh nm-irix5.h}: Delete nm-irix5.h. Make
+ NAT_FILE point directly at ../nm-sysv4.h.
+ * config/mips/{mipsm3.mh nm-m3.h}: Delete nm-m3.h. Make
+ NAT_FILE point directly at ../nm-m3.h.
+ * config/mips/{mipsv4.mh nm-sysv4.h}: Delete nm-sysv4.h. Make
+ NAT_FILE point directly at ../nm-sysv4.h.
+ * config/mips/nm-mips.h: Improve comment at top of file.
+ * config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Change
+ definition into a proper string.
+
+Wed Nov 1 20:18:08 1995 Fred Fish <fnf@cygnus.com>
+
+ * config/i386/tm-i386.h: New file containing generic i*86 target
+ definitions.
+ (TARGET_BYTE_ORDER): Moved here from tm-i386v.h.
+ (IEEE_FLOAT): Moved here from tm-i386v.h.
+ (START_INFERIOR_TRAPS_EXPECTED): Define default as 2.
+ (FUNCTION_START_OFFSET): Moved here from tm-i386v.h.
+ (SKIP_PROLOGUE): Moved here from tm-i386v.h.
+ (SAVED_PC_AFTER_CALL): Moved here from tm-i386v.h.
+ (INNER_THAN): Moved here from tm-i386v.h.
+ (BREAKPOINT): Moved here from tm-i386v.h.
+ (DECR_PC_AFTER_BREAK): Moved here from tm-i386v.h.
+ (ABOUT_TO_RETURN): Moved here from tm-i386v.h.
+ (REGISTER_SIZE): Moved here from tm-i386v.h.
+ (NUM_REGS): Moved here from tm-i386v.h.
+ (REGISTER_NAMES): Moved here from tm-i386v.h.
+ (EXTRACT_STRUCT_VALUE_ADDRESS): Moved here from tm-i386v.h.
+ (FP_REGNUM): Moved here from tm-i386v.h.
+ (SP_REGNUM): Moved here from tm-i386v.h.
+ (PC_REGNUM): Moved here from tm-i386v.h.
+ (PS_REGNUM): Moved here from tm-i386v.h.
+ (FP0_REGNUM): Moved here from tm-i386aix.h.
+ (FPC_REGNUM): Moved here from tm-sun386.h.
+ (REGISTER_BYTES): Moved here from tm-i386aix.h.
+ (REGISTER_BYTE): Moved here from tm-i386aix.h.
+ (REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
+ (MAX_REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
+ (REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
+ (MAX_REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
+ (EXTRACT_RETURN_VALUE): Moved here from tm-i386aix.h.
+ (STORE_RETURN_VALUE): Moved here from tm-i386aix.h.
+ (REGISTER_VIRTUAL_TYPE): Moved here from tm-i386v.h.
+ (STORE_STRUCT_RETURN): Moved here from tm-i386v.h.
+ (FRAME_CHAIN): Moved here from tm-i386v4.h.
+ (FRAMELESS_FUNCTION_INVOCATION): Moved here from tm-i386v4.h.
+ (FRAME_SAVED_PC): Moved here from tm-i386os9k.h
+ (FRAME_ARGS_ADDRESS): Moved here from tm-i386v.h.
+ (FRAME_LOCALS_ADDRESS): Moved here from tm-i386v.h.
+ (FRAME_NUM_ARGS): Moved here from tm-i386sun.h.
+ (FRAME_ARGS_SKIP): Moved here from tm-i386v.h.
+ (FRAME_FIND_SAVED_REGS): Moved here from tm-i386v.h.
+ (PUSH_DUMMY_FRAME): Moved here from tm-i386v.h.
+ (POP_FRAME): Moved here from tm-i386v.h.
+ (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
+ CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Moved here from
+ tm-i386v.h
+ (print_387_control_word, print_387_status_word): Declare prototypes.
+ (struct frame_info, struct frame_saved_regs): Forward decls for
+ prototypes.
+ (SP_ARG0): Moved here from tm-i386v.h.
+
+ * config/i386/tm-i386v.h:
+ (i386/tm-i386.h): Include.
+ (TARGET_BYTE_ORDER): Remove.
+ (IEEE_FLOAT): Remove.
+ (START_INFERIOR_TRAPS_EXPECTED): Undef before redefine to 4.
+ (FUNCTION_START_OFFSET): Remove.
+ (SKIP_PROLOGUE): Remove.
+ (i386_skip_prologue): Remove prototype.
+ (SAVED_PC_AFTER_CALL): Remove.
+ (INNER_THAN): Remove.
+ (BREAKPOINT): Remove.
+ (DECR_PC_AFTER_BREAK): Remove.
+ (ABOUT_TO_RETURN): Remove.
+ (REGISTER_SIZE): Remove.
+ (NUM_REGS): Undef before redefine to 16 (no FP support).
+ (REGISTER_NAMES): Undef before redefine.
+ (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove.
+ (REGISTER_BYTES): Undef before redefine.
+ (REGISTER_BYTE): Undef before redefine.
+ (REGISTER_RAW_SIZE): Undef before redefine.
+ (REGISTER_VIRTUAL_SIZE): Undef before redefine.
+ (MAX_REGISTER_RAW_SIZE): Undef before redefine.
+ (MAX_REGISTER_VIRTUAL_SIZE): Undef before redefine.
+ (REGISTER_VIRTUAL_TYPE): Undef before redefine.
+ (STORE_STRUCT_RETURN): Undef before redefine.
+ (EXTRACT_RETURN_VALUE): Undef before redefine.
+ (STORE_RETURN_VALUE): Undef before redefine.
+ (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
+ (FRAME_CHAIN): Undef before redefine.
+ (FRAMELESS_FUNCTION_INVOCATION): Undef before redefine.
+ (FRAME_SAVED_PC): Undef before redefine.
+ (FRAME_ARGS_ADDRESS): Remove.
+ (FRAME_LOCALS_ADDRESS): Remove.
+ (FRAME_NUM_ARGS): Undef before redefine.
+ (FRAME_ARGS_SKIP): Remove.
+ (FRAME_FIND_SAVED_REGS): Remove.
+ (PUSH_DUMMY_FRAME): Remove.
+ (POP_FRAME): Remove.
+ (CALL_DUMMY): Remove.
+ (CALL_DUMMY_LENGTH): Remove.
+ (CALL_DUMMY_START_OFFSET): Remove.
+ (CALL_DUMMY_BREAKPOINT_OFFSET): Remove
+ (FIX_CALL_DUMMY): Remove.
+ (print_387_control_word): Remove.
+ (print_387_status_word): Remove.
+ (SP_ARG0): Remove.
+
+ * config/i386/tm-symmetry.h:
+ (TM_SYMMETRY_H): Enclose file in test for define & define if needed.
+ (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
+ tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
+ (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
+ or tm-i386v.h, #undef, and #define to 0.
+ (MAX_REGISTER_RAW_SIZE): Remove.
+ (FRAME_CHAIN): Remove.
+ (FRAMELESS_FUNCTION_INVOCATION): Remove.
+ (FRAME_SAVED_PC): Remove.
+ (print_387_control_word, print_387_status_word): Remove prototypes.
+
+ * config/i386/tm-ptx.h:
+ (TM_PTX_H): Enclose file in test for define & define if needed.
+ (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
+ tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
+ (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
+ or tm-i386v.h, #undef, and #define to 0.
+ (SDB_REG_TO_REGNUM): Remove obsolete commented out define.
+ (print_387_control_word, print_387_status_word): Remove prototypes.
+
+ * config/i386/tm-linux.h:
+ (TM_LINUX_H): Enclose file in test for define & define if needed.
+ (i386/tm-i386.h): Include instead of tm-i386v.h.
+ (START_INFERIOR_TRAPS_EXPECTED): Remove.
+
+ * config/i386/tm-i386v4.h:
+ (TM_I386V4_H): Enclose file in test for define & define if needed.
+ (i386/tm-i386.h): Include instead of tm-i386v.h.
+ (START_INFERIOR_TRAPS_EXPECTED): Remove.
+ (FRAME_CHAIN): Moved to tm-i386.h.
+ (FRAMELESS_FUNCTION_INVOCATION): Moved to tm-i386.h.
+ (FRAME_SAVED_PC): Remove.
+ (sigtramp_saved_pc): Define as i386v4_sigtramp_saved_pc.
+ (FRAME_NUM_ARGS): Remove.
+
+ * config/i386/tm-i386os9k.h:
+ (TM_I386OS9K_H): Enclose file in test for define & define if needed.
+ (i386/tm-i386.h): Include instead of tm-i386v.h.
+ (START_INFERIOR_TRAPS_EXPECTED): Remove.
+ (NUM_REGS): Undefine before redefining.
+ (FRAME_CHAIN): Remove.
+ (FRAMELESS_FUNCTION_INVOCATION): Remove.
+ (FRAME_SAVED_PC): Move to tm-i386.h.
+
+ * config/i386/tm-i386nw.h:
+ (TM_I386NW_H): Enclose file in test for define & define if needed.
+ (i386/tm-i386.h): Include instead of tm-i386v.h.
+ (START_INFERIOR_TRAPS_EXPECTED): Remove.
+
+ * config/i386/tm-i386bsd.h:
+ (TM_I386BSD_H): Enclose file in test for define & define if needed.
+ (i386/tm-i386.h): Include instead of tm-i386v.h.
+ (START_INFERIOR_TRAPS_EXPECTED): Remove.
+ (FRAMELESS_FUNCTION_INVOCATION): Remove.
+ (FRAME_SAVED_PC): Remove.
+
+ * config/i386/tm-i386aix.h:
+ (i386/tm-i386.h): Include instead of tm-i386v.h.
+ (START_INFERIOR_TRAPS_EXPECTED): Remove.
+ (FP_REGNUM): Remove.
+ (SP_REGNUM): Remove.
+ (PC_REGNUM): Remove.
+ (PS_REGNUM): Remove.
+ (FP0_REGNUM): Moved to tm-i386.h.
+ (NUM_REGS): Remove.
+ (REGISTER_NAMES): Remove.
+ (REGISTER_BYTES): Moved to tm-i386.h.
+ (REGISTER_BYTE): Moved to tm-i386.h.
+ (REGISTER_RAW_SIZE): Moved to tm-i386.h.
+ (MAX_REGISTER_RAW_SIZE): Moved to tm-i386.h.
+ (REGISTER_VIRTUAL_SIZE): Moved to tm-i386.h.
+ (REGISTER_VIRTUAL_TYPE): Removed.
+ (EXTRACT_RETURN_VALUE): Moved to tm-i386.h.
+ (STORE_RETURN_VALUE): Moved to tm-i386.h.
+
+ * config/i386/tm-sun386.h:
+ (TM_SUN386_H): Enclose file in test for define & define if needed.
+ (i386/tm-i386.h): Include.
+ (TARGET_BYTE_ORDER): Remove.
+ (FUNCTION_START_OFFSET): Remove.
+ (SKIP_PROLOGUE): Remove.
+ (SAVED_PC_AFTER_CALL): Remove.
+ (INNER_THAN): Remove.
+ (BREAKPOINT): Remove.
+ (DECR_PC_AFTER_BREAK): Remove.
+ (ABOUT_TO_RETURN): Remove.
+ (REGISTER_SIZE): Remove.
+ (NUM_REGS): Undefine before defining.
+ (REGISTER_NAMES): Undefine before redefining.
+ (REGISTER_BYTES): Undefine before redefining.
+ (REGISTER_BYTE): Undefine before defining.
+ (FP_REGNUM): Undefine before defining.
+ (PC_REGNUM): Undefine before defining.
+ (FPC_REGNUM): Undefine before defining.
+ (REGISTER_RAW_SIZE): Undefine before defining.
+ (FRAME_CHAIN): Undefine before defining.
+ (FRAMELESS_FUNCTION_INVOCATION): Undefine before defining.
+ (FRAME_SAVED_PC): Undefine before defining.
+ (FRAME_NUM_ARGS): Moved to tm-i386.h.
+ (MAX_REGISTER_RAW_SIZE): Remove.
+ (MAX_REGISTER_VIRTUAL_SIZE): Remove.
+ (STORE_STRUCT_RETURN): Remove.
+ (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
+ (FRAME_ARGS_ADDRESS): Remove.
+ (FRAME_LOCALS_ADDRESS): Remove.
+ (FRAME_NUM_ARGS): Undefine before defining.
+ (FRAME_ARGS_SKIP): Remove.
+ (FRAME_FIND_SAVED_REGS): Remove.
+ (PUSH_DUMMY_FRAME): Remove.
+ (POP_FRAME): Remove.
+ (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET): Remove.
+ (struct frame_info, struct frame_saved_regs): Remove forward decls
+ for prototypes.
+
+ * config/i386/tm-i386lynx.h (i386/tm-i386.h): Include instead of
+ tm-i386v.h.
+ * config/i386/tm-i386m3.h (i386/tm-i386.h): Include instead of
+ tm-i386v.h.
+
+ * i386-tdep.c (i386_extract_return_value): Make function visible
+ for all i386 targets, but only assume floating point values returned
+ in floating point registers for I386_AIX_TARGET.
+
+ * i386v-nat.c (i386_register_u_addr): Enable code to locate
+ floating point regs in user struct.
+
+Wed Nov 1 15:32:57 1995 Fred Fish <fnf@cygnus.com>
+
+ * breakpoint.c (breakpoint_re_set): Fix typo in comment.
+ * symtab.c (in_prologue): Document func_start and when it is zero
+ don't call SKIP_PROLOGUE (which typically leads unconditionally to
+ an error when we try to access a prologue at address 0).
+
+Tue Oct 31 13:01:15 1995 Fred Fish <fnf@cygnus.com>
+
+ * elfread.c: Include elf-bfd.h rather than libelf.h.
+
+Tue Oct 31 10:42:42 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * win32-nat.c (xlate_exception): Treat a stack overflow like a SEGV.
+
+Sun Oct 29 11:22:05 1995 Fred Fish <fnf@cygnus.com>
+
+ * monitor.c: Include gnu-regex.h rather than system regex.h.
+
+Sat Oct 28 23:51:48 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * defs.h: Test on name __WIN32__ rather than WIN32.
+ * inflow.c (new_tty): Likewise
+ * terminal.h: Likewise.
+ * utils.c (initialize_utils): Likewise.
+ * win32-nat.c (child_create_inferiror): Print error code when failing.
+ * config/i386/win32.mh (XM_CLIBS): Need -lkernel32.
+
+Sat Oct 28 04:52:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symtab.h (enum address_class): Add LOC_UNRESOLVED for
+ a location whose address has to be resolved via the minimal
+ symbol table.
+ * buildsym.c (finish_block), findvar.c (symbol_read_needs_frame,
+ read_var_value), printcmd.c (address_info),
+ symmisc.c (print_symbol, print_partial_symbol): Handle
+ LOC_UNRESOLVED.
+ * stabsread.c (scan_file_globals): Change unresolved LOC_STATIC
+ symbols to LOC_UNRESOLVED. Remove rt_common_objfile lookup
+ kludge, global common symbols are now handled by LOC_UNRESOLVED.
+ (scan_file_globals_1): Move code back to scan_file_globals,
+ delete.
+
+Fri Oct 27 09:54:07 1995 Stu Grossman (grossman@cygnus.com)
+
+ * breakpoint.c (breakpoint_re_set): #ifdef GET_LONGJMP_TARGET
+ around calls to create_longjmp_breakpoint. Why install the
+ breakpoints if we can't find the longjmp target?
+ * infrun.c (wait_for_inferior): Cleanup comments near call test.
+ * remote-mips.c: Fixed a bunch of prototypes to avoid char/int
+ complaint from picky compilers. Add comment to mips_expect.
+ Replace all instances of sr_get_debug with remote_debug.
+ * (mips_readchar): Don't jam init string to monitor.
+ mips_initialize() handles that.
+ * (mips_receive_header): Print better message when we get too
+ much garbage.
+ * (mips_request): Allow caller to pass in buff to allow them to
+ analyze the returned message.
+ * (mips_initialize): Re-do initialization to try sending a BREAK,
+ a ^C, and then a download escape sequence. Cleanup protocol
+ startup. Eliminate sleeps. Clear breakpoints (if using monitor
+ breakpoints). Re-init frame.
+ * (mips_detach): Close down target.
+ * (mips_wait): Handle return status with registers, or breakpoint
+ * stuff.
+ * (mips_kill): Add ^C handling.
+ * (mips_insert_breakpoint mips_remove_breakpoint): Call new
+ breakpoint stuff if enabled.
+ * (calculate_mask remote_mips_set_watchpoint
+ remote_mips_remove_watchpoint remote_mips_stopped_by_watchpoint):
+ Hardware watchpoint/breakpoint stuff.
+ * (common_breakpoint): Common code for new monitor breakpoint commands.
+ * (mips_load): Don't use `prompt'. It's a global variable.
+ * top.c (dont_repeat_command): New command for use in
+ user-defined commands to suppress auto-repeat (by hittin return key).
+ * valops.c: Add start of auto function-call abandonment capability.
+
+Thu Oct 26 22:02:27 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mpw-config.in: Add support for PowerMac host, add beginnings
+ of native support.
+ * mpw-make.sed: Disable subdir recursion, edit out useless rule.
+ * mac-xdep.c (Values.h): Don't include.
+ (GestaltEqu.h): Include Gestalt.h instead.
+ (do_mouse_down): Comment out control tracking, needs to be
+ updated to use UPP before will work on PowerMac.
+ * config/xm-mpw.h: New file, all-Mac host support.
+ * config/m68k/xm-mpw.h: Move most definitions into generic Mac
+ support.
+ * config/powerpc/xm-mpw.h: New file, PowerMac host support.
+
+Thu Oct 26 15:21:32 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * regex.h: Renamed to gnu-regex.h.
+ * regex.c: Renamed to gnu-regex.c.
+ * Makefile.in (POSSLIBS): Refer to gnu-regex.h and gnu-regex.c.
+ (REGEX, REGEX1): Change to gnu-regex.o instead of regex.o.
+ (regex.o): Renamed to gnu-regex.o; refer to gnu-regex.c.
+ (irix5-nat.o, osfsolib.o, gnu-regex.o, solib.o, source.o, symtab.o):
+ Likewise.
+ * irix5-nat.c, osfsolib.c, gnu-regex.c, solib.c, source.c, symtab.c):
+ Include "gnu-regex.h" instead of "regex.h".
+ * alpha-tdep.c (in_prologue): Rename to alpha_in_prologue, to
+ avoid conflicts with symtab.h.
+
+Tue Oct 24 18:30:18 1995 Jason Molenda (crash@phydeaux.cygnus.com)
+
+ * config/pa/hppahpux.mh: Remove hardcoding of X locations.
+ * Makefile.in: Use X11_CFLAGS, X11_LDFLAGS and X11_LIBS.
+ * configure.in: Link X statically on Solaris, SunOS and HPUX.
+
+Tue Oct 24 12:26:14 1995 Stu Grossman (grossman@cygnus.com)
+
+ * monitor.c (monitor_expect_regexp): Same as monitor_expect, but
+ with the obvious extension.
+ (monitor_read_memory_single): Use regexp for getmem.resp_delim
+ because of parsing ambiguities caused by certain monitors.
+ (monitor_read_memory): Use new regexp stuff to parse
+ getmem.resp_delim.
+ * monitor.h (struct memrw_cmd->resp_delim): Document this as a
+ regexp.
+ * sh3-rom.c: Finish off table. Use new regexp capability for
+ getmem commands.
+
+ * infrun.c (wait_for_inferior): Disable questionable code near
+ the step range test. Replace call detection test with much
+ simpler (and more efficient) test that doesn't require prologue
+ examination (as often).
+ * symtab.c symtab.h (in_prologue): New function that indicates
+ whether or not we are in a function prologue. This uses the
+ symbol table, and then falls back to prologue examination if that
+ fails. It's much more efficient for remote debugging because it
+ avoids examining memory, which is very slow. This is used in
+ wait_for_inferior to determine if we've made a function call that
+ needs to be skipped over (for next/nexti).
+ * mips-tdep.c (after_prologue): New function, returns the PC
+ after the prologue. Uses PDRs and the symbol table.
+ (mips_find_saved_regs): Use in_prologue() to avoid costly
+ prologue examination if possible.
+ (mips_skip_prologue): Use after_prologue() if possible to avoid
+ costly prologue examination.
+
+Mon Oct 23 16:03:33 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
+
+ * configure.in (configdirs): Added support for the VR4300 default
+ builds (mips64*vr4300*el-*-elf*, mips64*vr4300*-*-elf*).
+
+ * configure: Regenerated.
+
+ * remote-mips.c (mips_load): Updated the prompt spotting code to
+ make use of the TARGET_MONITOR_PROMPT manifest.
+
+Sat Oct 21 06:11:49 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * alpha-tdep.c, mips-tdep.c (init_extra_frame_info):
+ Do not set saved registers from heuristics for a sigtramp frame.
+
+ * dwarfread.c (enum_type): Determine signedness of enum type
+ from enumerators.
+
+ * mips-tdep.c: Include gdb_string.h, gcc -Wall lint.
+
+ * rs6000-nat.c (xcoff_relocate_core): Fix typo.
+
+ * valops.c (value_repeat): Fix length of memory transfer to
+ match recent allocate_repeat_value change.
+
+Thu Oct 19 19:04:35 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * gdbtypes.c (get_discrete_bounds): Fix typo.
+
+Thu Oct 19 12:15:37 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * defs.h (SEEK_SET, SEEK_CUR): Add default definitions.
+ * dbxread.c, mdebugread.c, os9kread.c (SEEK_SET, SEEK_CUR):
+ Remove default definitions.
+
+ * Makefile.in (CC-LD): Rename to CC_LD, so MPW xform works.
+ (MMALLOC_SRC): Define.
+ (MMALLOC_CFLAGS): Use.
+ (ser-mac.o): Add rule.
+ * dwarfread.c, somread.c, ultra3-nat.c, xcoffread.c: Replace L_SET
+ with SEEK_SET in all calls to bfd_seek.
+ * scm-tags.h (scm_tags): Remove excess comma.
+
+ * mpw-config.in: Adapt to work with autoconf'ed configury;
+ build config.h, add empty definitions to mk.tmp.
+ (powerpc-apple-macos): Make it work.
+ * mpw-make.sed: New file, sed commands to translate Unix makefile
+ into MPW syntax.
+ * mpw-make.in: Remove.
+ * mac-gdb.r: New file, was macgdb.r, renamed for consistency
+ with other tools, now includes cfrg resource.
+ * macgdb.r: Remove.
+ * config/m68k/xm-mpw.h: Remove most of contents, replace with
+ include of include/mpw/mpw.h.
+
+Tue Oct 17 10:38:53 1995 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (frame_chain): Fix more obscure problems caused
+ by system calls that core dump processes without saving all
+ the register state.
+
+ * config/pa/hppahpux.mt (XDEPFILES): Remove bogus definition.
+ * config/pa/hppapro.mt (XDEPFILES): Likewise.
+
+Tue Oct 17 08:04:26 1995 Fred Fish <fnf@rtl.cygnus.com>
+
+ * NEWS: Fix typo.
+
+Mon Oct 16 18:24:03 1995 Jim Wilson <wilson@chestnut.cygnus.com>
+
+ * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Return builtin_type_float
+ for FP registers.
+ (REGISTER_NAMES): Add FP register names. Remove ticks, stalls, cycles,
+ insts, plr, and tlr.
+ (NUM_REGS, NUM_REALREGS): Increase from 23 to 41.
+ (FPUL_REGNUM, FP0_REGNUM): New macros.
+
+Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com)
+
+ * remote-mips.c: Add support for speedy (about 10x faster)
+ downloads.
+
+ * remote-array.c: Move baud_rate initialization from
+ _initialize_array to array_open. It was forcing the baud rate of
+ all targets to be 4800 baud! Seems like I've fixed this before...
+ * config/mips/idt.mt (TDEPFILES): Remove remote-array.o. This
+ has *nothing* to do with IDT!!!
+
+
+ * Makefile.in sh3-rom.c config/sh/sh.mt config/sh/tm-sh.h: Add
+ sh3 monitor support.
+ * monitor.c: Cleanup regexp compilation stuff to make it easier
+ to use several regexps.
+ * monitor.h: Get rid of struct rom_cmd_data. It's no longer used.
+ * config/m68k/tm-monitor.h: Don't redefine NUM_REGS here. It just
+ causes GDB to crash.
+
+ * sparcl-tdep.c: Cleanup serial error handling.
+
+Sun Oct 15 16:19:27 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * rs6000-tdep.c: Don't include a.out.h, improve some formatting.
+
+Fri Oct 13 15:27:49 1995 Stu Grossman (grossman@cygnus.com)
+
+ * dcache.c: Change default value of remotecache to off. It just
+ screws up too many targets.
+ * sparcl-stub.c: Add prototypes to many forward decls.
+ * Create private copies of strlen, strcpy, and memcpy to prevent
+ chaos when user steps into them.
+ * (trap_low handle_exception): Clean up DSU support code
+ (hardware breakpoints). Move lots of stuff from asm-land to
+ C-land (make it much easier to #ifdef if necessary). Also, use
+ trap 255 to get into break mode instead of doing a DSU register
+ write, which may trash the register.
+ * (putpacket): Don't check return value of putDebugChar. It
+ returns void...
+
+Fri Oct 13 14:16:17 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * remote-sim.h: Always include callback.h.
+ (sim_set_callbacks): New declaration.
+
+Fri Oct 13 10:57:40 1995 Jeffrey A Law (law@cygnus.com)
+
+ * somsolib.c (som_solib_add): Just give a warning if a file
+ mentioned in the dld_list can't be found.
+ * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out
+ the PC from the PC queues rather than %r31.
+
+Thu Oct 12 13:36:15 1995 Jeffrey A Law (law@cygnus.com)
+
+ * corelow.c (core_open): Don't update the to_sections and
+ to_sections_end fields in core_ops here. It's too late.
+ * irix5-nat.c (solib_add): Update the to_sections and
+ to_sections_end fields in core_ops here if needed.
+ * osfsolib.c (solib_add): Likewise.
+ * rs6000-nat.c (xcoff_relocate_core): Likewise.
+ * solib.c (solib_add): Likewise.
+ * somsolib.c (solib_add): Likewise.
+
+Wed Oct 11 17:25:59 1995 Fred Fish <fnf@rtl.cygnus.com>
+
+ * Makefile.in (VERSION): Bump version to 4.15.1
+
+Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com>
+
+ * Makefile.in (VERSION): Version 4.15 released.
+ * README: Updated for version 4.15.
+ * NEWS: Updated for 4.15 release.
+
+Tue Oct 10 13:18:50 1995 Fred Fish <fnf@cygnus.com>
+
+ * configure.in: Add AC_PROG_YACC
+ * configure: Regenerate
+ * Makefile.in (BISON): Remove macro definition.
+ (YACC): Set from autoconfig.
+ (FLAGS_TO_PASS): Remove BISON.
+ (TARGET_FLAGS_TO_PASS): Remove BISON.
+
+Tue Oct 10 12:25:11 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * win32-nat.c (child_create_inferior): Pass argv correctly.
+ * Makefile.in (win32-nat.o): Add dependencies.
+
+Mon Oct 9 14:36:29 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * NEWS: Add information about win32 and arm code.
+ * win32-nat.c: Renamed from win32.c.
+ * config/i386/win32.mh: Renamed from config/i386/i386win32.mh.
+ * config/i386/win32.mt: Renamed from config/i386/i386win32.mt.
+ * config/i386/tm-win32.h: Renamed from config/i386/tm-i386win32.h.
+ * config/i386/xm-win32.h: Renamed from config/i386/xm-i386win32.h.
+ * configure.in (i[345]86-*-win32): Updated to cope with filename
+ changes.
+ * configure: Regenerated.
+
+Sun Oct 8 18:01:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * ch-exp.y (yylex): Also look for '$' following '$'.
+
+Sat Oct 7 22:52:42 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * ch-exp.y (yylex): Fix typo.
+
+Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
+
+ * remote-sim.c (gdbsim_open): Put callback initializations here.
+ (_initalize_remote_sim): Not here.
+
+Fri Oct 6 17:08:49 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * top.c (execute_control_command): Use 0/1 instead of BFD's
+ true/false.
+
+Fri Oct 6 14:43:19 1995 Stu Grossman (grossman@cygnus.com)
+
+ * sparcl-stub.c: Include sparclite.h to get access to register
+ fondling macros.
+ * (trap_low): Save and restore FP regs if necessary. Also, clean
+ up save and restore of debug unit regs.
+ * (hard_trap_info): Add more architecturally defined traps.
+ * (set_debug_traps): Only set FP disabled trap if FP is disabled.
+ * (get_in_break_mode): Clean up. Get rid of calls to
+ set_hw_breakpoint_trap(). Also, use write_asi macro.
+ * (handle_exception): Clean up `g' and `G' commands. Add `P'
+ command.
+ * (hw_breakpoint): Why was this here!? It's gone now...
+
+Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
+
+ * callback.c (fdbad): Fix typo in comment.
+ (os_close, os_isatty, os_lseek, os_read, os_write): Use if
+ statements rather than || to get correct return value.
+ (os_write_stdout): Pass missing first argument to os_write.
+ * remote-sim.c: Include callback.h.
+ (_initialize_remote_sim): Call sim_set_callbacks and then
+ initialize the callbacks.
+
+Thu Oct 5 17:28:09 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * values.c (allocate_repeat_value): Allocate an array type, and
+ a value of that type; use that instead of setting VALUE_REPEATED.
+ * value.h (struct value): Remove fields repetitions and repeated.
+ (VALUE_REPEATED, VALUE_REPETITIONS): Removed, no longer used.
+ * c-valprint.c, ch-valprint.c, eval.c, printcmd.c, valops.c,
+ value.h, values.c: Simplify, since now VALUE_REPEATED is never
+ used.
+ * valprint.c (value_print_array_elemen): Removed never-used
+ function.
+
+Thu Oct 5 15:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * parse.c (write_dollar_variable): New function.
+
+ * c-exp.y (yylex): Replace code for recognizing '$'
+ pseudo-variables with a call to write_dollar_variable.
+ Simplify grammar correspondingly.
+ * f-exp.y: Likewise.
+ * m2-exp.y: Likewise.
+ * ch-exp.y: Likewise. (Remove function match_dollar_tokens.)
+ * scm-exp.c (scm_lreadr): Call write_dollar_variable to handle '$'.
+
+Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * win32.c: New file; support for debugging on windows NT.
+ * configure.in: (i[345]86-*-win32): New target.
+ * configure: Regnerated.
+ * eval.c (evaluate_subexp_standard): Remove unused name.
+ * serial.c (gdb_string.h): Include.
+ * source.c (value.h): Include.
+ * config/i386/i386win32.mh (XDEPFILES): Add win32.o
+ * config/i386/i386win32.mt: New.
+ * config/i386/tm-i386win32.h: New.
+
+Wed Oct 4 18:41:34 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * expression.h (enum exp_code): Added OP_NAME.
+ * expprint.c (print_subexp): Add OP_NAME support.
+ * parse.c (length_of_subexp, prefixify_subexp): Likewise.
+ * scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function.
+ * scm-lang.h: Declare builtin_type_scm; other minor tweaks.
+ * values.c (unpack_long): If type is SCM, call scm_unpack.
+ * scm-valprint.c (scm_val_print): Use extract_signed_integer,
+ instead unpack_long
+ * scm-lang.c: More Scheme expression parsing from here ...
+ * scm-exp.c: ... to here. New file.
+ Also, provide for gdb to evaluate simple constants and names..
+ * Makefile.in: Note new scm-exp.{c,o}.
+
+Wed Oct 4 17:23:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * gdbtypes.c (get_discrete_bounds): New function.
+ (force_to_range_type): Use get_discrete_bounds.
+ * gdbtypes.h (get_discrete_bounds): Add declaration.
+ * valarith.c (value_bit_index): Generalize to use get_discrete_bounds.
+ * ch-valprint.c (chill_val_print): Make (power)sets and bitstring
+ support use get_discrete_bounds and generally be more robust.
+
+Tue Oct 3 16:54:56 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-nrom.c (nrom_ops): Add value for to_thread_alive,
+ add comments naming slots.
+
+Mon Oct 2 21:45:44 1995 Jeff Law (law@hurl)
+
+ * top.c (build_command_line): Demand arguments for if/while
+ commands.
+
+Mon Oct 2 13:08:01 1995 Jason Molenda (crash@phydeaux.cygnus.com)
+
+ * Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@.
+
+Sat Sep 30 16:13:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * scm-lang.c: Moved Scheme value printing code to ...
+ * scm-valprint.c: ... this new file.
+ Also major improvements in support for printing SCM values.
+ * scm-lang.h: New file.
+ * scm-tags.h: New file.
+ * Makefile.in: Note new scm-valprint.{c,o}.
+
+Sat Sep 30 09:35:02 1995 Jason Molenda (crash@phydeaux.cygnus.com)
+
+ * configure.in: X_INCDIR and X_LIBDIR added.
+ * Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added.
+ * configure: Regnerated.
+
+Fri Sep 29 02:10:05 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID):
+ Any pc > LOWESTPC is ok.
+
+ * remote-rdp.c (rdp_init): Take out variable baud rate stuff.
+ (remote_rdp_detatch): Delete.
+ * breakpoint.c (ctype.h): Don't include twice.
+
+ * Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h
+ * callback.c (os_printf_filtered): fix protos.
+ * defs.h (puts_filtered, puts_unfiltered
+ [v|f|]printf_[un]filtered): Make format arg const.
+ * remote-rdp.c (rdp_init): Attept to sync at different
+ baudrates.
+ * utils.c (puts_filtered, puts_unfiltered
+ [v|f|]printf_[un]filtered): Define prototypes with
+ const in the right place.
+
+Thu Sep 28 17:43:39 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * defs.h (enum language): Add language_scm.
+ * expression.h (enum exp_code): Added OP_EXPRSTRING.
+ * scm-lang.c: Preliminary support for Guile /SCM dialect of Scheme.
+ * expprint.c (print_subexp): Add OP_EXPRSTRING support.
+ * parse.c (length_of_subexp, prefixify_subexp): Likewise.
+ * valops.c (find_function_in_inferior): New function.
+ (value_allocate_space_in_inferior): New function.
+ (allocate_space_in_inferior): Redefine using previous function.
+ * Makefile.in (SFILES): Add scm-lang.c.
+ (COMMON_OBS): Add scm-lang.o
+
+Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * callback.[ch]: New files.
+ * remote-rdp.c: Support for the ARM RDP monitor.
+ * Makefile: Update.
+ * arm-tdep.c (arm_othernames): New.
+ (_initialize_arm_tdep): install 'othernames' command.
+ (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
+ * configure.in: Check for termios.h, termio.h and sgtty.h.
+ (i[345]86-*-win32*): New host.
+ * configure: Regenerated.
+ * inflow.c: Clean up inclusions.
+ * main.c (main): Check for WINGDB, not WIN32.
+ * printcmd.c (do_examine): Put QUIT test in loop.
+ * remote-hms.c (e7000_load): Delete.
+ (hms_ops): Point to generic_load instead.
+ * remote-hms.c (hms_ops): Point to generic_load.
+ * remote-sim.c (sim_callback_write_stdout): Becomes
+ gdbsim_write_stdout.
+ (gdbsim_load): Call generic_load.
+ * remote-utils.c (gr_load_image): Delete.
+ * ser-unix.c (terminal.h): Include instead of havig
+ own #if tree.
+ (hardwire_flush_input): Reset input buffer too.
+ * source.c (openp): If WIN32 then open file in binary mode.
+ * terminal.h: Configure IO mechanism using autoconf defines if
+ available and not overriden.
+ * utils.c (quit, pollquit, notice_quit): WIN32 check becomes
+ WINGDB check.
+
+ * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o.
+ * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes
+ TARGET_BYTE_ORDER_SELECTABLE.
+ (ADDR_BITS_REMOVE): New.
+ (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
+ (INST_xx): New.
+ (FRAME_FIND_SAVED_REGS): Pass the right argument.
+ (arm_get_next_pc): Declare.
+
+Wed Sep 27 10:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * valops.c (search_struct_field): Also allow "else" as a variant
+ name.
+ * eval.c (evaluate_struct_tuple): New function. Used to evaluate
+ structure tuples. Now also handles Chill variant records.
+ (get_label): New function, used by evaluate_struct_tuple.
+ (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple.
+ (evaluate_labeled_field_init): Removed.
+
+ * valops.c (search_struct_field): Generalize to work with Chill
+ variant records.
+
+Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (parse_partial_symbols): Reset includes_used
+ and dependencies_used after finishing the partial symbol table.
+
+ * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero
+ correctly.
+
+ * rs6000-nat.c (xcoff_relocate_core): Don't relocate data
+ addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
+ is defined.
+ * xcoffread.c: gcc -Wall lint. Remove traceback table reading
+ code. The existing code tried to add parameter information for
+ functions compiled without -g, which cannot be done properly
+ for optimized code and produced misleading parameter displays.
+ (ef_complaint, eb_complaint): Make a local static copy to avoid
+ dependency on coffread.c.
+ (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
+ Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
+ (read_xcoff_symtab): Ignore C_STAT section auxiliary entry
+ symbols. Complain about unmatched .ef and .eb symbols instead of
+ segfaulting.
+ (process_xcoff_symbol): Determine value of C_GSYM symbols via
+ the global_sym_chain mechanism in stabsread.c.
+ (xcoff_new_init): Call stabsread_new_init and buildsym_new_init.
+ (init_string_tab): Initialize length field bytes in the strtbl.
+ (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'.
+ Set first_fun_line_offset for symbols with two auxents only.
+
+Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt
+ character.
+
+Wed Sep 20 13:12:56 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (maintainer-clean): New target, synonym for
+ realclean. Add GNU standard maintainer-clean echos.
+ * gdbserver/Makefile.in (maintainer-clean): New target, synonym
+ for realclean.
+ * nlm/Makefile.in (maintainer-clean): Likewise.
+
+Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
+ (GETENV_PROVIDED, FCLOSE_PROVIDED): New.
+ * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
+ * remote-sim.[ch] (sim_callback_write_stdout): New.
+
+Tue Sep 19 15:28:58 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits.
+ * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits.
+
+ * gdbtypes.c (force_to_range_type): Calculate upper limit of
+ TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
+
+Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * somsolib.c (auto_solib_add_at_startup): Delete definition. No
+ longer needed.
+
+Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/mips/tm-mips.h (UNUSED_REGNUM): Define.
+ * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register
+ with zero.
+
+Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com)
+
+ * remote-sim.c (gdbsim_create_inferior): Back out change that
+ broke all simulator configurations except the rs6000.
+
+Thu Sep 14 14:44:59 1995 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * monitor.c (monitor_expect): Discard NULL characters.
+
+Thu Sep 14 14:12:30 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * infcmd.c: Add extern declaration for auto_solib_add_at_startup.
+
+Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * symfile.c: Move global variable auto_solib_add_at_startup from
+ solib.c to symfile.c.
+ * solib.c: ditto.
+ * symfile.h: Add extern declaration of the above mentioned variable.
+ * infcmd.c: Take out extern declaration, since it's in symfile.h.
+
+Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com)
+
+ * coffread.c (coff_symtab_read): Complain about unmatched .ef and
+ .eb symbols instead of segfaulting.
+
+Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * stabsread.c (read_one_struct_field): Use subfile language instead of
+ global language. Improve efficiency.
+
+Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu)
+
+ * somsolib.c (auto_solib_add_at_startup): Define new global variable.
+ (som_solib_create_inferior_hook): Don't add libraries if
+ auto_solib_add_at_startup is zero.
+ (_initialize_som_solib): Add command to toggle
+ auto_solib_add_at_startup.
+
+Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * monitor.c (monitor_make_srec): Fix thinkos in computation
+ of addr_size.
+
+Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * stabsread.c (read_one_struct_field): Add a patch to handle cfront
+ generated stabs that each field is in full mangled name.
+
+ * stabsread.c: To include language.h and expression.h for the reason
+ above.
+
+ * infcmd.c (attach_command): Add solibs only when
+ auto_solib_add_at_startup is set.
+
+Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
+
+ * NEWS: Add information about remote target caching.
+
+Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
+
+ * defs.h: Only include mmalloc.h if NO_MMALLOC is not
+ defined.
+
+Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
+
+ * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
+ simulator. FIXME.
+
+ * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
+ register offset from the current frame (don't assume it is always 8).
+ (push_dummy_frame): Add comment about having only 4096 bytes of
+ stack space in the simulator (by default).
+
+ * remote-sim.c (gdbsim_create_inferior): Call
+ `add_text_to_loadinfo' so that gdb can find TOC entries when
+ calling functions in the inferior.
+
+Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
+ substitution.
+ (supply_fpregset): Use FP_MAX_REGNUM.
+
+Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * stabsread.c (read_enum_type): Exit loop for putting pending
+ enum symbols into the enum type correctly if we had no pending
+ symbols on entry to read_enum_type.
+
+Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * inferior.h: Add extern declaration of inferior_environ.
+ * solib.c (solib_map_sections): To get inferior's env instead of
+ gdb's for LD_LIBRARY_PATH, same for PATH.
+
+ * solib.c (solib_map_sections): Copy full path name into so_list
+ structure so that symbol_file_add can find it.
+
+Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
+ have size 4.
+ (REGISTER_VIRTUAL_SIZE): Likewise.
+ (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
+ Upper 32 fp regs have type double.
+ * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
+ (FP_REGISTER_BYTES): this, and update all uses.
+ (FP_MAX_REGNUM): Define if not already.
+ (get_saved_register): Handle new sparc64 fp regs.
+ (sparc_frame_find_saved_regs): Likewise.
+ (sparc_print_register_hook): Only print fp regs < 32 as doubles.
+ Add code to handle long doubles when gdb does.
+ (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
+
+Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * configure.in: Explicitly `exit 0' for broken shells.
+ * configure: Rebuilt.
+
+ * symtab.c (list_symbols): Add missing blank after
+ `<function, no debug info>' output.
+
+ * valops.c (value_assign): Handle truncation when assigning
+ to bitfields. Use value_copy to construct the return value
+ from toval.
+ * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
+
+Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
+
+ * configure (mips64*vr4300*-*-elf): Support added.
+ * remote-mips.c (mips_readchar): Change to allow build-time prompt
+ string.
+ * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
+ * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
+ tm-vr4300el.h}: Added.
+
+Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
+
+ * config/sh/sh.mt (SIM): Add -lm.
+
+Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
+ conform to GNU coding standards.
+
+ * solib.c (match_main): Modify to follow GNU coding conventions.
+
+Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
+
+ * remote.c (remote_wait): Revert 19 July my change which should be
+ customer specific.
+
+Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
+ Determine signedness of enum type from enumerators.
+ (parse_type): Handle btIndirect types, handle fBitfield for
+ some non-member types.
+ (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
+ unknown length.
+ (cross_ref): Handle stIndirect forward reference to btTypedef.
+
+ * stabsread.c (read_enum_type): Determine signedness of enum
+ type from enumerators.
+
+ * top.c (execute_command): Remove trailing whitespace from
+ command arguments, except for `set' and `complete' commands.
+ (validate_comname): Allow underscores in user defined command
+ names.
+
+ * values.c (modify_field): Change `Value does not fit in %d bits'
+ error to a warning. Exclude sign extension bits of negative field
+ values from fit check.
+
+Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * configure.in (powerpc*-*-eabisim*): Only link in the simulator
+ if the target is powerpc{,le}-*-eabisim*, since the simulator
+ needs GCC to build.
+ * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
+ * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
+ * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
+
+Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
+ PowerPC simulator.
+
+Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
+
+ * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
+ calling conventions too. Use the TYPE of the return value, not
+ its length to determine if it should also be copied into the
+ floating point registers.
+
+ * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
+ problems than it fixes.
+ * hppa-tdep.c (skip_prologue): If we exit the main loop without
+ finding all the register saves, retry again without looking for
+ the registers we could not find the first time.
+
+Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
+ calls "main" directly.
+ (skip_prologue): Always assume arguments were saved into the stack
+ since GCC will do so without setting the magic Args_Saved bit in
+ the unwind descriptor.
+
+Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * remote-udi.c (udi_wait): Mask off high bits of stop reason.
+ * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
+ done. Fix a bug.
+
+Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * Makefile.in (install): Remove "brokensed" hack, unnecessary now
+ that we're using autoconf.
+ (uninstall): Likewise.
+
+
+Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
+ to inhibit infinite recursion when printing aggregate types.
+
+Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * dcache.c (dcache_write_line): Write dirty lines right.
+
+Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * sparc-tdep.c (isbranch): Fix typo which caused wrong
+ target addresses for annulled branches.
+
+Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
+
+Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * remote.c (remote_write_bytes): Chop up large transfers.
+
+Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * gcc.patch: Remove, relevant only to long-ago versions of GCC.
+
+Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
+ * blockframe.c (inside_main_func): If main func addr range not set,
+ try to set it now.
+
+Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
+ * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
+
+ * configure.in: Recognize aix4 specially as some aspects
+ of aix4 need different handling than aix3.
+ * configure: Updated.
+ * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
+ specific to aix4 support on the power pc.
+ * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
+ not defined. The aix4 specific target files will do that.
+ * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
+ specific to aix4 support on the rs6000.
+
+ * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
+ do the conversion if the pointer is not a magic aix function
+ pointer.
+ * rs6000-tdep.c: Include objfiles.h and symtab.h.
+ (is_magic_function_pointer): New function.
+
+ * rs6000-tdep.c (skip_prologue): Refine check for frameless
+ functions. Handle b .+4 emitted by aix4 compilers. Only
+ allow one load of a minimal toc pointer. Handle aix4 compiler's
+ code for alloca.
+
+ * rs6000-tdep.c (find_toc_address): Report an error if no toc was
+ found rather than possibly core dumping.
+
+ * partial-stab.h: Handle extra field generated by the aix4 compiler
+ for enumerations.
+ * stabsread.c (read_enum_type): Likewise.
+
+Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * rs6000-tdep.c (extract_return_value): Fix returning of values
+ whose length is less than the register size for big endian targets.
+
+Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * symtab.c (list_symbols): if break command set breakpoint on
+ matched symbol.
+
+Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
+
+ * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
+ #ifndefs to protect against previous definitions as macros.
+
+Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
+ that got in accidentally with Aug 1 change.
+
+Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * remote-hms.c (hms_cmds): Get reg term right.
+ * monitor.c (monitor_fetch_register): If we see
+ a non-hex digit, just stop reading.
+ * remote.c (remote_wait): Change way $O is handled.
+
+Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * configure.in (powerpc-*-aix*): Recognize as a new gdb host
+ and target.
+ (powerpc-*-eabi*): Don't set configdirs.
+ (powerpcle-*-eabi*): Likewise.
+ * configure: Updated.
+ * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
+ for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
+ defined.
+ * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
+ for powerpc running aix4.
+ * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
+ and host include files for powerpc running aix4.
+
+Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
+
+ * top.c (target_output_hook): Really make it match defs.h (char *
+ is not the same as unsigned char *).
+
+Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
+ unless it is present.
+
+Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * top.c (target_output_hook): Make declaration match the one
+ in defs.h.
+
+ * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
+ (add_psymbol_addr_to_list): Likewise.
+ * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
+
+Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * top.c (target_output_hook): New definition.
+ * stack.c (gdb_string.h): Include after defs.h
+ * defs.h (target_output_hook): New declaration.
+ * source.c (mod_path): Fix Win32 \ handling.
+
+Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
+ out of a long branch stub.
+
+Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * xcoffread.c (process_linenos): Fix typo in last change.
+
+Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
+
+ * ch-exp.y (write_lower_upper_value): Add prototype so bison
+ generated parser will insert prototype before first func usage.
+ Bison and byacc order the output sections differently. Also
+ make function static.
+
+Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
+
+ * Update all FSF addresses except those in COPYING* files.
+
+Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
+ (SKIP_TRAMPOLINE_CODE): Define.
+ * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
+ frame to find the saved pc register.
+ (alpha_saved_pc_after_call): Skip over shared library trampoline
+ before trying to find the saved pc register.
+ (find_proc_desc): Copy PROC_PC_REG from found proc_desc
+ to heuristic proc_desc.
+ (init_extra_frame_info): Initialize pc_reg field in frame.
+
+Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.in (m68*-est-*): Use monitor target config.
+ * configure: Update.
+ * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
+ * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
+
+Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
+
+ * Makefile.in (VERSION): Bump to 4.14.2
+
+Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * xcoffread.c (process_linenos): The value in include file symbol
+ should point to line number table. Currently this value is not
+ set correctly by AIX ld. A fix to get around this bug.
+
+Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * configure.in: Check for working mmap, ansi headers, string.h,
+ strings.h, and memory.h.
+ * configure: Regenerated.
+
+ * gdb_stat.h: New file, "portable" <sys/stat.h>.
+ * gdb_string.h: New file, "portable" <string.h>.
+
+ * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
+ convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
+ gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
+ i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
+ mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
+ rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
+ symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
+ ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
+ instead of <sys/stat.h>.
+
+ * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
+ ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
+ core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
+ dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
+ exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
+ fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
+ inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
+ m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
+ monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
+ printcmd.c, procfs.c, regex.c, remote-adapt.c,
+ remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
+ remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
+ remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
+ remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
+ remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
+ solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
+ symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
+ valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
+ "gdb_string.h" instead of <string.h>.
+
+ * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
+ sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
+
+ * config/xm-lynx.h, config/i386/xm-ptx.h,
+ config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
+ config/mips/xm-irix3.h, config/mips/xm-mips.h,
+ config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
+ config/pa/hppah.h, config/rs6000/xm-rs6000.h,
+ config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
+ config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
+ config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
+ * config/mips/xm-irix3.h, config/mips/xm-mips.h,
+ config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
+
+Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mips-tdep.c (mips_extract_return_value): Fix returning of
+ values whose length is less than the register size for big endian
+ targets.
+ * alpha-tdep.c (alpha_extract_return_value,
+ alpha_store_return_value): Use alpha_convert_register_to_*
+ to handle functions returning "float" correctly.
+
+Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * h8500-tdep.c: General linting and cleanup.
+ (opcodes/h8500-opc.h): Don't include.
+ (code_size, data_size): Make static.
+ (frame_locals_address, frame_args_address): Remove.
+ (h8300_pop_frame): Rename to h8500_pop_frame.
+ (big_command, medium_command, compact_command, small_command):
+ Define as regular functions rather than with macro trickery.
+ (tm_print_insn): Set to correct disassembler function.
+ * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
+ (ABOUT_TO_RETURN): #if 0 out.
+ (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
+ (GDB_TARGET_IS_H8500): Remove duplicate definition.
+ (regoff): Remove, never used.
+ * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
+
+Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * configure.in: Check for unistd.h.
+ * configure: Regenerated.
+
+ * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
+ i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
+ source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
+ and/or unistd.h to bring prototypes into scope.
+
+Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
+ before trying to determine the start of the function.
+ (skip_prologue): Skip subroutine call which might save the
+ floating point registers only if it is within the first three
+ instructions.
+ Reinstate setting of alloca_reg if setup of a gcc frame pointer
+ is found.
+ (frame_get_cache_fsr): Use new fields in rs6000_framedata.
+
+Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * sparclite: Removed subdirectory. aload and eload are now in
+ utils/sparclite, low-level library is in libgloss.
+ * configure.in (sparclite*): Don't configure sparclite subdir.
+ * configure: Update.
+ * Makefile.in (TARDIRS): Remove, no longer used.
+
+Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * procfs.c (unconditionally_kill_inferior): Clear current signal
+ if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
+ * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
+
+ * alpha-tdep.c: Move sigtramp handling of saved registers from
+ read_next_frame_reg to alpha_find_saved_regs, handle saved
+ floating point registers.
+ * mips-tdep.c: Move sigtramp handling of saved registers from
+ read_next_frame_reg to mips_find_saved_regs, handle saved
+ floating point registers.
+ * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
+ config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
+
+ * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
+ instruction to handle functions returning structures with
+ large sizes properly.
+
+Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
+
+ * configure, configure.in (z8k-*-sim): deleted.
+
+Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * lynx-nat.c (child_wait): Handle threads exiting.
+
+Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
+
+ * rs6000-tdep.c (skip_prologue): Don't assume the update stack
+ instruction is the last in the prologue, since xlc stores the lr
+ after the stack update. Make sure offset is correct sign for
+ large frames.
+ (frame_saved_pc): Move test for signal before frameless.
+
+ * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
+ * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
+
+Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
+ into shared libraries.
+
+Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
+
+ * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
+ gprs, fprs, lr, and cr is stored at.
+ (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
+ (function_frame_info): Delete declaration.
+ (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
+ structure to fill in.
+ (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
+ second argument.
+ (FRAME_SAVED_PC): Call frame_saved_pc.
+
+ * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
+ as AIX style. Fill in rs6000_framedata structure. Remember where
+ the gprs, fprs, cr, and lr are saved.
+ (pop_frame): Use skip_prologue, not function_frame_info, and use
+ new rs6000_framedata fields.
+ (function_frame_info): Function deleted.
+ (frameless_function_invocation): Separate frame_saved_pc support
+ to new function. Recognize V.4 frames.
+ (frame_saved_pc): New function.
+ (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
+ (frame_initial_stack_address): Ditto.
+
+Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * remote.c: Add documentation for extended protocol operations
+ and for thread_alive change from a couple weeks ago.
+ (extended_remote_ops): Declare and define a new target vector
+ for the extended remote protocol.
+ (extended_remote_restart): New function to restart the remote
+ server & process.
+ (remote_open): Just a stub routine.
+ (extended_remote_open): New function to start a remote session
+ using the extended gdb remote protocol.
+ (remote_open_1): New function containing code common to both
+ remote_open and extended_remote_open.
+ (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
+ (extended_remote_create_inferior): New function for the extended
+ remote target.
+ (initialize_remote): Add the extended_remote_ops target vector.
+ * gdbserver/server.c (main, case '!'): Set extended_protocol.
+ (main, case 'k'): If the extended protocol is in use, kill the
+ inferior then start a new one.
+ (main, case 'R'): New command to restart the remote server and
+ inferior process. Only supported when using the extended
+ protocol.
+ (main, server loop): If the inferior terminates while using the
+ extended protocol then start a new one. If getpkt fails when
+ using the extended protocol then exit.
+
+Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
+ line numbers using the psymtab's section offsets.
+
+Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
+ aix_framedata. Change all uses.
+ * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
+
+Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
+
+Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * lynx-nat.c (child_thread_alive): New function. Somehow I
+ forgot to check this in with all the other thread_alive changes.
+
+Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * somread.c (som_symtab_read): Add unsatisfied common symbols to
+ the minimal symbol table. All common symbols are "unsatisfied"
+ when -E is passed to the linker.
+
+Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
+
+ * top.c (show_endian): Cast first arg of printf_unfiltered to
+ correct type of "char *".
+
+Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
+ means the process is single threaded, so there's no need to add
+ it to the thread list. Handle case where multi-threaded process
+ reverts back to a single-threaded process.
+
+ * gdbserver/low-hppabsd.c: Remove error declaration.
+ * gdbserver/low-sparc.c: Likewise.
+ * gdbserver/low-sun3.c: Likewise.
+ * gdbserver/server.h: Remove error and fatal declaration.
+ * gdbserver/utils.c (error): Update to be compatable with recent
+ changes in defs.h.
+ (fatal): Likewise.
+
+Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
+ correctly map floating point registers numbers.
+
+ * dwarfread.c (locval, new_symbol): Handle variables that are
+ optimized out.
+
+ * mdebugread.c: Replace all uses of builtin_type_* with
+ mdebug_type_*. Define and initialize mdebug_type_*.
+
+ * serial.h (serial_close): Add additional argument `really_close'.
+ (SERIAL_CLOSE): Update serial_close call accordingly.
+ (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
+ * serial.c (serial_close): Handle `really_close'.
+ * serial.h (scb_base): Moved to serial.c, made static.
+
+ * valops.c (value_addr): Don't coerce arrays.
+ (typecmp): Coerce arrays instead of calling value_addr if necessary.
+
+Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ From Richard Earnshaw (rearnsha@armltd.co.uk):
+ * infrun.c (wait_for_inferior): Set the convenience variable
+ $_exitcode to the termination code of the inferior.
+ * top.c (quit_command): Accept optional expression to use
+ as parameter to exit().
+
+Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * remote.c (remote_wait): When getting registers, check endianess and
+ do conversion if necessary.
+
+Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * gdbserver/low-hppabsd.c: New file.
+ * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
+ * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
+ (GDBSERVER_DEPFILES): Add low-hppabsd.o.
+ * config/pa/hppaosf.mh: Likewise.
+
+Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
+
+ * dache.c (struct dcache_block): Change data member from unsigned
+ char to char, since everything passed in and out of dcache is char
+ or casted to appropriate type anyway.
+ (dcache_alloc): Move assignment of db out of test and combine
+ separate tests into if-else.
+ (dcache_peek_byte): Change ptr from unsigned char* to char*.
+ (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
+ (dcache_peek): Change cast of incoming data arg.
+ (dcache_poke): Change cast of addr of incoming data arg.
+ (dcache_info): Mask data passed to printf_filtered to lsbyte only.
+ (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
+ * target.c (debug_to_thread_alive): Change return type to int and
+ return zero, for type compatibility with other *_thread_alive
+ funcs.
+ (cleanup_target): Change cast of ignore function to match type of the
+ to_thread_alive member.
+ * defs.h (error_hook): Add ATTR_NORETURN.
+ * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
+ __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
+ * remote.c (remote_wait): Cast first arg to strtol, strchr, and
+ strncmp to "const char *" from "unsigned char *".
+ (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
+ to "char *".
+ (remote_wait): Change printf format for long arg from "%d" to "%ld".
+ (getpkt): Remove unused variable "bp".
+ (remote_fetch_word, remote_store_word): Ifdef out apparently unused
+ functions.
+ * breakpoint.c (watchpoint_check): Removed unused variables
+ "saved_level" and "saved_frame".
+ * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
+ default cases to switch for completeness.
+ * infrun.c (wait_for_inferior): Enclose "have_waited" label
+ in #ifdef that matches the one in which it is referenced.
+ * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
+ unused variable "state" in #ifdef that matches one in which it is
+ referenced.
+ * eval.c (evaluate_subexp_standard): Remove unused variable "var".
+ * eval.c (evaluate_subexp_standard): Remove unused variable
+ "tmp_symbol".
+ * valarith.c (value_subscript): Remove unused variable
+ "lowerbound", which is redeclared in a nested scope prior to use.
+ * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
+ arg, not "%d".
+ * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
+ Remove unused static var "check_break_insn_size".
+ * buildsym.c (finish_block): Add other enum LOC_* and default
+ cases to switch for completeness.
+ ch-lang.c (type_lower_upper): Removed unused label "retry".
+ Add other enum TYPE_* and default cases to switch for completeness.
+ * f-typeprint.c (f_type_print_args): Ifdef out unused function
+ that may be used someday when Fortran support is complete.
+ * ch-valprint.c (chill_print_type_scalar): Add other enum
+ TYPE_* and default cases to switch for completeness.
+ (chill_val_print): Remove unused local var "high_bound" that
+ is redeclared in a nested scope prior to use.
+ (chill_var_print): Use "%ld" to print long arg, not "%d".
+ * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
+ types and default to switches for completeness.
+ * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
+ "trampoline_symbol".
+ (prim_record_minimal_symbol_and_info): Return NULL rather than
+ trash.
+ * elfread.c (elf_symtab_read): Don't dereference NULL returns from
+ record_minimal_symbol_and_info.
+ * f-lang.c (saved_function_list_end): Ifdef out unused variable
+ that may be used someday.
+ * f-valprint.c (f_val_print): Remove unused local "straddr".
+
+Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * stabsread.h (struct stab_section_list): Define.
+ (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
+ Add textaddr, textsize, and stabs parameters.
+ * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
+ Add text_addr and text_size fields.
+ (DBX_TEXT_SECT): Don't define.
+ (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
+ * coffread.c: Include <ctype.h>.
+ (struct coff_symfile_info): Remove stabsect and stabindexsect
+ fields. Add textaddr, textsize, and stabsects fields.
+ (coff_locate_sections): Record the address of the .text section,
+ and total the sizes of all sections with names beginning with
+ ".text". Don't bother to record a .stab.index section (COFF
+ doesn't use them). Make a linked list of all sections with names
+ beginning with ".stab".
+ (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
+ new parameters.
+ * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
+ DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
+ (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
+ DBX_TEXT_SECT.
+ (elfstab_build_psymtabs): Likewise.
+ (stabsect_build_psymtabs): Likewise.
+ (symbuf_sections, symbuf_left, symbuf_read): New static variables.
+ (fill_symbuf): If symbuf_sections is not NULL, read symbols from
+ multiple sections.
+ (coffstab_build_psymtabs): Remove staboffset and stabsize
+ parameters. Add textaddr, textsize, and stabsects parameters.
+ Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
+ multiple stabs sections.
+ * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
+ DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
+ (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
+ DBX_TEXT_SECT.
+
+ * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
+ field.
+
+Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
+ for OSF/1-3.x procfs support.
+ * configure.in (alpha-dec-osf): Use them when configuring
+ for OSF/1-3.x.
+ * configure: Updated.
+ * target.c: Include <string.h>.
+
+Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * Makefile.in, configure.in: Use one variable, frags, to hold
+ pathnames of makefile fragments.
+ * configure: regenerated.
+
+Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * procfs.c (procfs_ops): Fix typo in last change.
+
+Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * inftarg.c (child_thread_alive): New function to see if a
+ particular thread is still running.
+ (child_ops): Add child_thread_alive entry.
+ * remote.c (remote_thread_alive): New function to see if a
+ particular thread is still alive.
+ (remote_ops): Add remote_thread_alive.
+ * target.c (dummy_target): Add dummy entry for thread_alive.
+ (cleanup_target): de_fault thread_alive too.
+ (update_current_target): INHERIT thread_alive too.
+ (debug_to_thread_alive): New function.
+ (setup_target_debug): Add debug_to_thread_alive.
+ * target.h (struct target_ops): Add to_thread_alive.
+ (target_thread_alive): Define.
+ * thread.c (info_threads_command): Don't call kill; use
+ target_thread_alive instead.
+ * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
+ * gdbserver/low-lynx.c (mythread_alive): New function.
+ (mywait): Don't restart any threads after a new thread notification,
+ let the generic code handle it.
+ * gdbserver/low-sparc.c (mythread_alive): Dummy version.
+ * gdbserver/low-sun3.c (mythread_alive): Likewise.
+ * gdbserver/server.c (main): Handle thread_alive requests.
+ * gdbserver/server.h (mythread_alive): Declare.
+ * corelow.c (core_ops): Add dummy entry for thread_alive.
+ * exec.c (exec_ops): Likewise.
+ * m3-nat.c (m3_ops): Likewise.
+ * monitor.c (monitor_ops): Likewise.
+ * procfs.c (procfs_ops): Likewise.
+ * remote-array.c (array_ops): Likewise.
+ * remote-e7000.c (e7000_ops): Likewise.
+ * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
+ * remote-mips.c (mips_ops): Likewise.
+ * remote-pa.c (remote_hppro_ops): Likewise.
+ * remote-sim.c (gdbsim_ops): Likewise.
+ * sparcl-tdep.c (sparclite_ops): Likewise.
+
+Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
+
+ * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
+ * solib.c (match_main): New function for checking name of main.
+ * solib.c (solib_add): Not to add if solib match main.
+
+Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
+
+ * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
+ generated internal labels ($LM...).
+
+Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
+
+ * defs.h: if __GO32__ or WIN32 the directory separating symbol should
+ be '\' not '/'.
+
+ * remote-nindy (nindy_wait): Use infinite timeout reading after
+ esacpe character.
+
+Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * infrun.c (wait_for_inferior): When switching from one thread to
+ another, save infrun's state for the old thread and load infrun's
+ previous state for the new thread.
+ * thread.c (struct thread_info): Add new fields for thread specific
+ state saved/restored in infrun.c.
+ (add_thread): Initialize new fields.
+ (load_infrun_state): New function.
+ (save_infrun_state): New function.
+ * thread.h (load_infrun_state): Provide external decl.
+ (save_infrun_state): Likewise.
+
+ * infrun.c (wait_for_inferior): When we hit a breakpoint for the
+ wrong thread, make sure to write the fixed PC value into the thread
+ that stopped. Restart all threads after single stepping over a
+ breakpoint for a different thread.
+ * breakpoint.c (set_momentary_breakpoint): Make momentary
+ breakpoints thread specific in a multi-threaded program.
+ * lynx-nat.c (child_resume): Add some comments. Correctly
+ choose between the single and multi-threaded step and continue
+ ptrace calls.
+
+Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/h8300/h8300.mt: Renamed from h8300hms.mt.
+ * config/h8500/h8500.mt: Renamed from h8500hms.mt.
+ * config/z8k/z8k.mt: Renamed from z8ksim.mt.
+ * configure, configure.in: Update to reflect renamings.
+
+ * remote-sim.c (sim): New command, passes commands to simulator.
+ (simulator_command): New function.
+ (gdbsim_ops): Clean up.
+ * remote-sim.h (sim_do_command): Declare.
+ * sh-tdep.c (memory_size): Remove command.
+
+ * Makefile.in (SIM, SIM_OBS): New variables.
+ (CLIBS, CDEPS): Add value of SIM.
+ (DEPFILES): Add value of SIM_OBS
+
+ * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
+ config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
+ config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
+ define in SIM_OBS and SIM.
+ config/sparc/sp64sim.mt (SIMFILES): Remove.
+
+ * remote-z8k.c: Remove, was superseded by remote-sim.c
+ * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
+
+Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
+
+ * remote.c (remote_read_bytes, remote_write_bytes): Second arg
+ should be char *, not unsigned char *.
+ * dcache.h (memxferfunc): Ditto.
+ * monitor.c (monitor_write_memory, monitor_read_memory_single):
+ Ditto.
+ (monitor_make_srec): Let compiler figure size of hextab.
+
+Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * lynx-nat.c (child_wait): Don't restart new threads and loop
+ to the top of child_wait; let the machine independent code in
+ wait_for_inferior deal with new thread notifications.
+
+Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * remote-nindy (nindy_load): Put in target specific load, it's
+ 20 times faster.
+
+Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * utils.c (error): Move local `args' outside conditional,
+ move local `string1' inside, declare function as void if
+ non-ANSI compiler, dereference error_hook when calling.
+
+ * mac-xdep.c (stdarg.h): Don't include.
+
+Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
+
+Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
+ HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
+
+Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * monitor.c: Turn on caching.
+ (monitor_printf): If a ^C was sent, don't expect to see its
+ echo.
+ (monitor_open): Enable caching.
+ (monitor_resume, monitor_load): Flush cache.
+ (monitor_xfer_memory): Call cache routine.
+ (monitor_dump_regs): New.
+ (monitor_fetch_registers): If monitor_dump_regs available
+ then use it.
+ (monitor_load): Don't ref exec_bfd if it's NULL.
+ (monitor_load_srec): Use new monitor_make_srec calling convention.
+ (monitor_make_srec): Rewrite to cope with two, three and four byte
+ addresses.
+ * remote-hms.c (hms_cmds): Initialze end-of-command delim.
+ * dcache.h, dcache.h: Rewritten.
+ * remote.c: Reenable caching.
+ (getpkt): Reduce MAX_TRIES to 3.
+ (remote_xfer_memory): Use dcache_xfer_memory.
+ * defs.h (error_hook): New.
+ * top.c (error_hook): New definition.
+ * utils.c (error): Use error_hook if initialized.
+ * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
+ HAVE_SOCKETS in place of #ifndef GO32.
+
+Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
+ (INSTRUCTION_NULLIFIED): Allow specific targets to override.
+ * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
+ around losing mach kernel behavior.
+
+Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * monitor.c (monitor_wait): Don't use the watchdog timeout
+ if its value is 0.
+ * w89k-rom.c (w89k_open): Define to be static.
+
+
+Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * somsolib.c (som_solib_add): Validate regexp argument.
+ Don't assume the first entry on dld's library list is the main
+ program. Don't load the same library more than once and don't
+ consider the main program a shared library.
+ (som_solib_sharedlibrary_command): New function
+ (_initialize_som_solib): Add "sharedlibrary" command.
+
+Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * array-rom.c: Remove, no longer used.
+
+ * remote-hms.c (hms_open): Make static.
+
+ * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
+ not {MPW}Interfaces:CIncludes.
+ * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
+
+Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * ch-exp.y: Remove lots of unsupported productions and names.
+ Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
+
+Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
+ * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
+ UNUP_LENGTH.
+ * expprint.c (dump_expression): Handle the new exp_opcodes.
+ (print_subexp): Handle PREC_BUILTIN_FUNCTION.
+ (print_simple_m2_func): Removed.
+ (print_subexp): Remove support for Modula2 builtin functions.
+ * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
+ * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
+ (write_lower_upper_value): Convenience function for LOWER and UPPER.
+ (upper_lower_argument, length_argument): Removed non-terminals.
+ * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
+ (type_lower_upper): New function. Calculate LOWER/UPPER of type.
+ (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
+ (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
+
+Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
+ * defs.h: Don't declare strchr and friends if WIN32.
+ (DIRNAME_SEPARATOR): Move here from source.c.
+ (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
+ symbolic definitions for filename bits.
+ * top.c (cd_command): Use these.
+ * source.c (mod_path, openp): Ditto.
+ * terminal.h: Disable termio/sgtty definitions if WIN32.
+ * findvar.c (registers_changed): Call registers_changed_hook
+ if it is defined.
+
+Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * Makefile.in (distclean, realclean): Remove config.cache and
+ config.log.
+
+Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * somsolib.c: Include gdb-stabs.h.
+ (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
+ etc. Initialize offsets for RODATA & BSS too.
+
+Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppa-tdep.c (frame_chain): Try to compensate for incomplete
+ register information in core files when backtracing.
+
+Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
+
+ * remote-nrom.c: Remove everything but download code. More
+ cleanups.
+
+Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
+
+ * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
+ for `watchdog' variable. This allows the user to put an upper
+ limit on the amount of time that GDB will wait for the target to
+ return from a step or continue operation. This will primarily be
+ used for the testsuite, where it is difficult to come up with a
+ reasonable timeout for things like function calls, which can take
+ as long as three minutes under some circumstances. If the
+ watchdog timer expires, GDB will generate an error that looks like
+ `Watchdog has expired.', and will detach from the target.
+
+ * remote-mips.c (mips_open): Setup initial frame from target.
+ Print it out so that user is told where the program is stopped
+ when they attach.
+
+ * remote-nrom.c: Loads of cleanups. Use serial code to open
+ network connections. Use expect() to wait for response to
+ download command.
+
+ * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
+
+ * serial.c serial.h (serial_open serial_fdopen serial_close):
+ Allow users to open the same device multiple times. They all get
+ to share the same serial_t. This is about the only way to have
+ multiple active targets use the same device (for download and
+ debug).
+
+ * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
+
+ * target.c: Add `targetdebug' variable. If this is non-zero,
+ then a special target is put at the top of the target stack which
+ will cause all calls through the target vector to have their args
+ and results printed out.
+
+Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * ch-exp.y: Handle <primitive_value> "->" <modename>.
+
+Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
+ {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
+ (BIG_BREAKPOINT): Ditto.
+
+ * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
+ BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
+ order.
+
+Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
+
+ * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
+ handler in dynamically linked executables.
+
+Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ From Andrew Cagney <cagney@highland.com.au>
+ * rs6000-tdep.c (single_step): Handle both little and big endian
+ breakpoints.
+ (gdb_print_insn_powerpc): Deal with disassembling both little and
+ big endian PowerPC systems.
+ (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
+ disassembly, rather that assuming big endian order.
+
+ * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
+ (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
+ (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
+
+Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * README: Add note about Unixware 2.x.
+
+ * dbxread.c (process_one_symbol): Check for exact symbol name
+ match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
+
+ * valprint.c (value_print_array_elements): Use
+ fprintf_filtered to put out `<repeats %u times>',
+ from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
+
+ * value.h (struct value): Change `repetitions' field from
+ `short' to `int' type.
+
+Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * arc-tdep.c (arc_bfd_mach_type): New static global.
+ (codestream_fill): Handle byte order differences.
+ (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
+ (arc_get_frame_setup): Read it here.
+ (arc_frame_saved_pc): And here.
+ (arc_print_insn): New function.
+ (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
+ (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
+
+Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
+ * nlm/configure: New file, generated with autoconf 2.3.
+
+ * nlm/configure.in: Use sed instead of awk to get the value of
+ cpufile. Awk is not a utility required by the GNU coding
+ standards. This change also fixes the rigid whitespace
+ requirements that were required for awk.
+
+ * sparclite/aload.c: Use a file descriptor instead of a stdio
+ stream for i/o with target board.
+ Use #error if HAVE_TERMIOS is not defined.
+
+ * sparclite/{Makefile.in, configure.in}: Converted to use
+ autoconf.
+ * sparclite/configure: New file, generated with autoconf 2.3.
+
+Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * defs.h: Include either varargs.h or stdarg.h (for va_list).
+ Fix stupid thinko in last change ("..." -> "va_list").
+
+ * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
+ gcc-2.5 chokes on format attributes for unprototyped functions.
+ (vfprintf_filtered declaration): Likewise.
+ (vprintf_unfiltered declaration): Likewise.
+ (vfprintf_unfiltered). Likewise.
+
+Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * configure.in: Use sed instead of awk to get the values of
+ hostfile, targetfile and nativefile. Awk is not a utility
+ required by the GNU coding standards. This change also
+ fixes the rigid whitespace requirements that were required
+ for awk.
+ * configure: regenerated.
+
+Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
+
+ * sparclite/{Makefile,configure}.in: Add hooks for building with
+ -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
+
+Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
+ comment regarding signal numbering.
+
+Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
+ now.
+
+ * arm-tdep.c (convert_from_extended, convert_to_extended):
+ New.
+ * coffread.c (enter_linenos): Return if linetab 0.
+ * config/arm/arm.mt (TDEPFILES): Add simulator support.
+ * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
+
+Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * config/idt.mt: replace monitor and array-rom with the new
+ remote-array.
+
+Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
+
+ * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
+ what this does...
+
+ * breakpoint.c: Move defaults of watchpoint related macros into
+ target.h.
+ * target.h: Macros from breakpoint.c. Conditionalize based on
+ TARGET_HAS_HARDWARE_WATCHPOINTS.
+ * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
+ instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
+ code.
+ * config/i386/nm-linux.h, config/mips/nm-irix4.h,
+ config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
+ TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
+
+Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.c, target.h: Move defaults of watchpoint related
+ macros back to breakpoint.c. Required to get GDB compiling
+ on Solaris again.
+
+Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
+ attribute when compiled by gcc.
+ * defs.h, language.h, monitor.h: Changed many function
+ declarations to use ATTR_FORMAT.
+
+ * breakpoint.c (delete_command); source.c (directory_command);
+ top.c (define_command): Changed call to query() that had too
+ many arguments.
+ * printcmd.c (address_info): Changed call to printf_filtered()
+ that had too many arguments.
+
+Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infrun.c (wait_for_inferior): Move assignments to stop_signal
+ and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
+ were--after the switch statement on w.kind. You can't read the
+ registers of an inferior which has exited. Use a goto in the
+ STOPPED_BY_WATCHPOINT code.
+ * infrun.c (wait_for_inferior): Reinstate
+ HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
+
+Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
+ remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
+ stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
+ must match the definition of PARAMS.
+
+Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
+ printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
+ error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
+ with an ANSI compiler.
+ * complaints.c (complain): Likewise.
+ * language.c (type_error, range_error): Likewise.
+ * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
+ * remote-array.c (printf_monitor, debuglogs): Likewise.
+ * remote-mips.c (mips_error): Likewise.
+ * remote-os9k.c (printf_monitor): Likewise.
+ * remote-st.c (printf_stdebug): Likewise.
+
+ * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
+ match above changes.
+
+ * printcmd.c: Remove uneeded #include <varargs.h>.
+ * remote-e7000.c: Likewise.
+
+ * f-typeprint.c (f_type_print_base): Fix typo found by above
+ changes.
+
+Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * Makefile.in (xcoffread.o): Depend on partial-stab.h.
+
+ * xcoffsolib.c (sharedlibrary_command): New command.
+ * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
+ * xcoffsolib.c: Miscellaneous cleanups.
+
+ * partial-stab.h: Ignore symbol descriptor '-' (for local
+ variables with negative type numbers) without complaint.
+
+ * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
+ local emulation thereof. Remove unused variable ostart.
+
+Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * Makefile.in (config.status): changed target so that
+ config.status --recheck is executed if configure script changes.
+
+ * monitor.c (monitor_printf): Changed format specification in
+ error message to work with pre-ansi compilers.
+ (monitor_load_srec): reduced length of s-records from 128 to 32
+ bytes so download is more reliable with the rom68k monitor.
+
+ * rom68k-rom.c: Added trailing space to prompt string.
+
+ * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
+ * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
+ Removed.
+ * defs.h, config/{xm-lynx.h, xm-nbsd.h},
+ config/i386/{xm-i386bsd.h, xm-linux.h},
+ config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
+ config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
+ (PSIGNAL_IN_SIGNAL_H): Removed.
+
+Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * Makefile.in (Makefile): Added config.status to dependency list.
+
+ * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
+ gdb_host_cpu, gdb_target_cpu and nativefile.
+ * configure: regenerated.
+
+Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
+ symbols, their value is the displacement from the procedure address.
+ * top.c (init_main): Add missing newlines to help strings for
+ `if' and `while' commands, fix help string for `show commands'.
+
+Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
+
+ * breakpoint.c: Move defaults of watchpoint related macros into
+ target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
+ constants.
+ * infrun.c (wait_for_inferior): Enhance comment near
+ STOPPED_BY_WATCHPOINT.
+ * target.h: Macros from breakpoint.c.
+
+Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
+ config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
+ mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
+ out by autoconf.
+ * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
+
+ * Makefile.in, configure.in: Converted to use autoconf
+ * aclocal.m4: New file, local autoconf macro definitions.
+ * configure: New file, generated with autoconf 2.3.
+
+Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote.c (remote_kill): Add prototype.
+ * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
+ * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
+
+Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
+
+ * sparclite/salib.c (win_ovf win_unf): Make window size constant
+ into a variable (__WINSIZE) so that it can be controlled via the
+ .h file.
+ * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
+ for the 933 board.
+
+ * infrun.c: Add #ifdef HP_OS_BUG to all references to
+ trap_expected_after_continue.
+ * (wait_for_inferior): Fix for remote watchpoints. Don't try to
+ insert breakpoints while target is running (this only works on
+ *some* native targets). This may also speed up native watchpoints
+ considerably.
+
+Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
+ mdebugread.c (struct symloc), hpread.c (struct symloc),
+ xcoffread.c (struct symloc): Fix inaccurate comment introduced
+ 20 Apr 1995.
+
+Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * rs6000-tdep.c (find_toc_address): Revise comment.
+ * symfile.c, symfile.h (init_psymbol_list): New function;
+ consolidate duplicated copies from os9kread.c, dbxread.c
+ and dwarfread.c.
+ * defs.h: Declare info_verbose.
+ * xcoffread.c: Extensive changes to support psymtabs.
+
+Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
+
+ * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
+
+Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * partial-stab.h: Expand comments.
+
+Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * Support debugging using native MACH primitives on hppa*-*-osf*.
+ * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
+ * config/pa/hppaosf.mh: New file.
+ * config/pa/nm-hppao.h: Likewise.
+ * hppam3-nat.c: Likewise.
+ * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
+ (MACHINE_CPROC_*_OFFSET): Define.
+ (TRACE_*): Define.
+ (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
+
+Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
+
+ * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
+ * (unwind_command): Clean it up and make it print things out
+ nicer.
+ * monitor.c: Add ^C handling capability (mostly ripped off from
+ remote.c).
+ * (monitor_printf): Make it check the command echo.
+ * (monitor_printf_noecho): Similar to above, but doesn't check
+ for echo.
+ * (monitor_stop): No longer waits for prompt. That is the job of
+ the caller. This makes things work much better for monitor_wait,
+ which waits for the prompt itself.
+ * (monitor_open): Deal with new monitor_stop semantics. Also,
+ flush input after sending init strings to get rid of junk that may
+ be output. Also, don't always send \r to remote. Use
+ monitor_ops->line_term cuz proper character isn't always \r.
+ * (monitor_fetch_register): Switch to completely different
+ algorithm to deal with lame-ass monitors which put spaces in the
+ middle of numbers, and prompt with a space!!!!!
+ * (monitor_read_memory_single): New routine to be used with
+ monitors that can only return one byte/short/long at a time. This
+ is selected via MO_GETMEM_READ_SINGLE.
+ * (monitor_load_srec): Use monitor_printf_noecho for sending S
+ records. Most targets don't echo them.
+ * (monitor.h): Get rid of cmd_delim. Add line_delim.
+ * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
+ * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
+ ^Q to prevent error message.
+ * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
+ instruction sequence at end to make restore_pc_queue happy.
+
+Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
+
+ * remote-est.c (est_open): Make static to match prototype.
+
+Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * configure.in: Add little endian PowerPC support.
+ * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
+ support.
+ * config/powerpc/tm-ppcle-eabi.h: ditto.
+
+Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
+ These variables not used.
+
+ * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
+
+Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * monitor.c (monitor_command): Don't use PROMPT until monitor
+ target is known to be open.
+ (monitor_make_srec): Don't define size of hextab.
+
+Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.in (--enable-netrom): New configuration option.
+ * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
+ value of NETROM_OBS.
+ (NETROM_OBS): New variable.
+ * remote-nrom.c: New file, NetROM target support.
+ * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
+ REMOTE_OBS instead of REMOTE_O.
+ * config/arc/arc.mt: Ditto.
+
+Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
+
+ * array-rom.c (_initialize_array array_open): Move baud_rate
+ initialization from _initxxx to array_open to fix bug with
+ overriding -b command line option.
+
+Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * Makefile.in (RUNTEST): Fix reference of `srcdir'.
+
+Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * remote-hms.c: Rewrite to use new monitor conventions.
+
+Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * dbxread.c: Add comment explaining lowest_text_address.
+ Add comment regarding stringtab_global and psymtabs.
+
+Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
+
+ * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
+ handle "short", "int" and small structures returned in registers.
+
+Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * minsyms.c: add new function lookup_minimal_symbol_text, to look
+ for text symbol only.
+ * breakpoint.c (create_longjmp_breakpoint): call
+ lookup_minimal_symbol_text instead of lookup_minimal_symbol.
+ * symtab.h: add lookup_minimal_symbol_text prototype.
+
+Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * sh-tdep.c (sh-opc.h): Don't include.
+ (gdbcore.h): Include.
+ (frame_find_saved_regs): Remove unused local.
+
+Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
+ mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
+ up comments.
+
+Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
+
+ * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
+ constants into PA instructions.
+ * Put #ifdefs around all signal handling code. Not generally
+ needed for embedded boards.
+ * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
+ allow different dummys to be used by this code. Use
+ INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
+ Conditionalize setup of _sr4export fixup. Improve comments.
+ * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
+ call dummy if PA_LEVEL_0 is defined. Better comments for call
+ dummys. Define offsets for LDIL/LDO instructions which load
+ function addresses.
+ * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
+ PA_LEVEL_0 to disable mucking with space regs and such.
+
+Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
+
+ * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
+ w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
+ * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
+ * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
+ * w89k-rom.c: Fix copyrights.
+
+Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
+
+ * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
+ unnecessary remoteloadprotocol and remoteloadtype support.
+ * (expect expect_prompt): Change names to monitor_expect and
+ monitor_expect_prompt. Make them global.
+ * (printf_monitor): Change name to monitor_printf. Make global.
+ * (monitor_read_memory): Flush command echo to avoid parsing
+ ambiguity with CPU32Bug monitor.
+ * (monitor_load): Remove remoteloadprotocol and remoteloadtype
+ support. Call target_ops->load_routine, default to
+ monitor_load_srec.
+ * (monitor_load_srec): Remove everything but S-record support.
+ * monitor.h (monitor_ops): Add load_routine to provide monitor
+ specific download capability.
+ * remote-est.c: Clean up copyrights and comments.
+ * w89k-rom.c: Use new xmodem support.
+ * xmodem.c xmodem.h: New files to support xmodem downloads.
+ * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
+ entry to monitor_ops.
+ * cpu32bug-rom.c: New file to support Moto BCC debuggers.
+ * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
+ * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
+
+Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * rem-multi.shar: Removed; superceded by gdbserver.
+
+Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
+ with coffread.c.
+
+ * breakpoint.c (fixup_breakpoints): Removed.
+ * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
+ (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
+
+ * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
+ sections, not just SECT_OFF_MAX-1.
+
+ * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
+ to be indexed by SECT_OFF_* instead of xcoff section numbers.
+ * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
+ * symtab.h: Revise comment about block_line_section.
+ * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
+
+Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
+ command, not allowed by some version of MPW Make.
+ * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
+
+Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
+ VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
+ TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
+
+Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
+
+ * alpha-tdep.c (alpha_push_arguments): Only cast to long for
+ TYPE_CODE_INT.
+
+
+Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * remote-array.c: New file for Array Tech LSI33k based controller
+ board.
+
+Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
+
+ * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
+ extract_address.
+ * remote-vxsparc.c: New file, preliminary check in, this configuration
+ not supported yet.
+ * remote-vxmips.c: ditto.
+
+Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
+ to declare the function.
+
+Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * monitor.h (init_monitor_ops): Declare.
+ * rom68k-rom.c: Clarify some comments.
+ (rom68k_open): Define as static, to match decl.
+
+Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * gdb.gdb: New file.
+ * .gdbinit: Move list-objfiles to gdb.gdb.
+
+ * values.c (set_internalvar): Set modifiable flag of newval.
+
+Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * xcoffread.c: Call complain() rather than error() or printing a
+ warning.
+
+Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * arc-tdep.c: #include "gdbcmd.h".
+ (codestream_seek): Pass CORE_ADDR.
+ (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
+ (debug_pipeline_p): Likewise.
+ (X_...): Instruction field access macros.
+ (BUILD_INSN): Define.
+ (codestream_tell): Allow for stream elements > 1 byte.
+ (codestream_fill): Likewise.
+ (setup_prologue_scan): New function.
+ (arc_get_frame_setup): Call it. Update to current spec
+ regarding prologues. Use BUILD_INSN.
+ (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
+ (arc_frame_saved_pc): New function.
+ (frame_find_saved_regs): Use BUILD_INSN.
+ (get_insn_type, single_step): New functions.
+ (one_stepped): New global.
+ (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
+ (arc_set_cpu_type): New function.
+ (_initialize_arc_tdep): Define new `set' commands `cpu',
+ `displaypipeline', and `debugpipeline'.
+ * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
+ (TARGET_BYTE_ORDER_SELECTABLE): Define.
+ (DEFAULT_ARC_CPU_TYPE): Define.
+ (SKIP_PROLOGUE_FRAMELESS_P): Define.
+ (BREAKPOINT): Delete.
+ (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
+ (DECR_PC_AFTER_BREAK): Change to 8.
+ (NO_SINGLE_STEP): Define.
+ (ARC_PC_TO_REAL_ADDRESS): Define.
+ (SAVED_PC_AFTER_CALL): Use it.
+ (NUM_REGS, REGISTER_BYTES): Fix.
+ (FRAME_SAVED_PC): Call arc_frame_saved_pc.
+ (FRAME_LOCALS_ADDRESS): Fix.
+
+Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * top.c, utils.c, defs.h: Remove error_hook. It is currently
+ unused and would need to hook into error_begin()/return_to_top_level(),
+ instead of error(), if it were to be used.
+
+Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
+ consistency with error_begin. Also print warning_pre_print.
+ Document it better.
+ * utils.c (warning): Use it.
+ * utils.c (error_begin): Doc fix.
+ * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
+ symfile_objfile, nuke it.
+
+Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * printcmd.c (print_address_numeric): Pass use_local to
+ print_longest, rather than always passing 1.
+
+ * nlm/Makefile.in: Remove comments discussing munch.
+
+
+Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ Merge in support for Mac MPW as a host.
+ (Old change descriptions retained for informational value.)
+
+ * mpw-config.in (i386-unknown-go32): Change from aout.
+ (sh-hitachi-hms): New target.
+ * mpw-make.in (BISON): Use byacc instead of bison.
+ (VERSION): Bump to 4.14.1.
+ (*-pinsn.*): Remove mentions everywhere.
+ (all): Don't build MacGDB.
+ (gdb, SiowGDB): Depend on Version.r.
+ (Version.r): Generate from version info.
+ * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
+ (main) [MPW]: Remove debugging hook.
+ * mac-xdep.c (debug_openp): New flag.
+ (mac_init): Set flag if env variable defined.
+ * ser-mac.c (mac_open): Clarify error message.
+ (mac_readchar): Call PROGRESS while looping.
+ (mac_write): Call sleep instead of sec_sleep.
+ (sec_sleep): Remove.
+ * source.c (openp) [MPW]: Only print debugging info if debugging.
+ * utils.c (query) [MPW]: Clarify that behavior is a bug.
+
+ * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
+
+ * main.c, source.c: Remove hacks that replace long strings
+ with shorter ones, now solved portably.
+
+ * config/m68k/xm-mpw.h (spin.h): Include.
+ (ALMOST_STDC): Only define if MPW_C.
+ * config/m68k/tm-mac.h: New file, Mac target definitions.
+
+ * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
+ i386-unknown-aout): New targets.
+ (mk.tmp): Add *DEPFILES definitions.
+ * mpw-make.in: Remove gC rules, clean up definitions for other
+ include files, bump version, fix bogus \ that should be \Option-d.
+ (init.c): Build correctly.
+
+ * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
+ (ALLDEPFILES): Add somsolib.c.
+ (somsolib.o): Add some dependencies.
+
+ * mpw-config.in: Use nm-empty.h if host is not target.
+ (xdepfiles): Add mac-xdep.c.o.
+ (xm_file): Remove.
+ * mpw-make.in: Add Fortran files.
+ (XDEPFILES): Remove.
+
+ * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
+ * ser-mac.c (MacSerial.h): Include instead of Serial.h.
+
+ * mpw-make.in: Use {s} instead of {srcdir} everywhere.
+ (bindir, libdir): Remove extra colon.
+ (source.c): Compile with C instead of gC.
+ (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
+ (install-only): Don't install MacGDB.
+ * source.c (openp) [MPW]: Add a debugging display.
+ (open_source_file) [MPW]: Use MPW basename finders.
+ [MPW_C]: Briefer versions of help for line and list commands.
+
+ * mpw-make.in: Change references from paread.c to somread.c
+
+ * mpw-make.in (VERSION): Update to 4.12.3.
+ (SiowGDB): New target, GDB using SIOW library.
+ (init-new.c): New target, attempt to generate init.c from sources.
+ (main.c.o, top.c.o): Put each in its own segment.
+ * main.c (main) [MPW]: Always call mac_init.
+ * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
+ an extra newline otherwise.
+ * mac-xdep.c: More comments in various places, remove junk.
+ (mac_init): Add tests for MPW and SIOW.
+ (use_wne, has_color_qd): Renamed.
+ (use_color_qd): New variable.
+ (grow_window): Only do console resizing to console window,
+ call resize_console_window.
+ (zoom_window): Call resize_console_window.
+ (resize_console_window, scroll_text): New functions.
+ (adjust_console_sizes): Always align viewrect to even multiples of
+ text lines.
+ (adjust_console_text): Always scroll by whole lines.
+ (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
+ recalculation of scroll positions if a newline was output.
+ (hacked_fflush): Similarly, for flushing.
+ (hacked_fgetc): New function, aborts if called in MacGDB.
+ * ser-mac.c (mac_readchar): Rename starttime to start_time,
+ remove debugging printf.
+ (mac_write): Sleep on first 4 writes.
+ (sec_sleep): New function, works like standard sleep.
+ * macgdb.r: Adjust positioning and contents of About box.
+ Set minimum size to 2000K, preferred size to 5000K.
+ * config/m68k/xm-mpw.h (fgetc): Define as a macro.
+
+ * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
+ (top.c.o, annotate.c.o): Add build rules.
+ * macgdb.r (SysTypes.r): Include.
+ ('vers'): New resource, version info.
+ (mFile, mEdit, mDebug): Enable all menu items.
+ (mDebug): Add key equivalents for continue, step, next.
+ (wConsole): Add zoom and close boxes to window.
+ * mac-xdep.c (new_console_window): New function, code taken from
+ mac_init.
+ (mac_command_loop): Use GetCaretTime for wait interval, call
+ do_idle on null events.
+ (do_idle): New function.
+ (zoom_window): Implement zooming.
+ (v_scroll_proc): New function, handles vertical scrolling.
+ (activate_window): Do activation of console window.
+ (do_menu_command): Implement items of file, edit, and debug menus.
+ (do_keyboard_command): Fix command extraction.
+ (adjust_console_sizes, adjust_console_text): New functions.
+ (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
+ hacked_putc): Don't call draw_console.
+ * ser-mac.c (mac_open): Add an error message for invalid ports.
+ (first_mac_write): New global.
+ (mac_write): Use first_mac_write to sleep on first several writes.
+
+ * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
+ (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
+ (TSOBS): Don't compile inflow.c.
+ (all, install): Add MacGDB.
+ * main.c (main): Do Mac-specific init and command loop if a
+ standalone app, skip full option help message if compiling
+ with MPW C.
+ (gdb_readline): If MPW, add a newline after the (gdb) prompt.
+ * utils.c (_initialize_utils): If MPW, don't try to use termcap to
+ compute the window size.
+ * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
+ fflush): Define as macros that expand into hacked_... versions.
+ (StandAlone, mac_app): Declare.
+ * macgdb.r (SIZE): Set the default partition to 4000K.
+ * mac-xdep.c (readline.h, history.h): Include.
+ (terminal.h): Don't include.
+ (mac_app): Define.
+ (gdb_has_a_terminal): Define Mac-specific version.
+ (do_keyboard_command): Simplify search for command string.
+ (readline): Define as gdb_readline.
+ Add other history/readline stubs to make main gdb link.
+ (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
+ hacked_fputc, hacked_fflush): New functions, intercept output to
+ stdout and stderr, send to console window.
+
+ * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
+ (XDEPFILES): Define.
+ (main.c.o): Compile with gC instead of C.
+ * mac-defs.h: New file, menu etc definitions shared between
+ C and Rez files.
+ * macgdb.r: New file, Rez (resource compiler) resource
+ definitions.
+ * mac-xdep.c: New file, Mac host interface code.
+ * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
+ DIRNAME_SEPARATOR.
+ (PATHNAME_SEPARATOR_STRING): Remove.
+ (SIGQUIT, SIGHUP): Define.
+ (fileno, R_OK): Define.
+
+ * mpw-config.in: New file, MPW configuration fragment.
+ * mpw-make.in: New file, MPW makefile fragment.
+ * config/m68k/xm-mpw.h: New file, MPW host definitions.
+ * ser-mac.c: New file, Mac serial interface.
+
+Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * valprint.c (print_longest): Fix a syntax error in #ifdef
+ PRINTF_HAS_LONG_LONG.
+
+ * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
+ PRINTF_HAS_LONG_LONG.
+ * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
+
+Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (parse_symbol): Use new variable
+ nodebug_var_symbol_type as type of variables which don't have any
+ ecoff debug info associated with them.
+ (parse_symbol, parse_procedure): Use heuristics to determine if
+ functions were compiled without debugging info and change their
+ type to nodebug_function_symbol_type.
+ (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
+
+ * source.c (line_info): Clear sal.pc for `info line' without
+ arguments.
+
+Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
+
+ * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
+ send_xmodem_packet shows up to do the obvious. Lots of fixes to
+ xmodem downloads including resetting of block number at start of
+ new transfers, fix for buffer overrun problem, addition of CRC
+ generation code.
+ * (monitor_open): loadtype_str and loadproto_str now default to
+ first entry in monitor_ops->loadtypes.
+ * (monitor_wait): Lengthen register dump buf, because of verbose
+ Winbond monitor.
+ * (monitor_fetch_register): Report unimplemented registers as 0.
+ * (monitor_read_memory): Only do 16 byte aligned transfers
+ because of formatting weirdness with the Winbond monitor. Also,
+ ignore non-hex, non-whitespace formatting between bytes (same
+ monitor).
+ * (monitor_load): Clean up logic.
+ * (monitor_load_srec): Re-do xmodem support. Move lots of it
+ into send_xmodem_packet.
+ * (getacknak): Get rid of polls and timeouts. Handle CRC
+ requests from receiver.
+ * (monitor_make_srec): Efficiency improvements. Don't call
+ sprintf to output two digit hex numbers.
+ * (crcinit, docrc): New, CRC-16 support routines.
+ * (send_xmodem_packet): New routine to generate either CRC-16 or
+ checksummed xmodem packets.
+
+ * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
+ Reduce tables down to only the load types supported by each
+ monitor.
+
+ * w89k-rom.c (w89k_supply_register): Parses output of Winbond
+ register dumps.
+ * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
+ * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
+ registers commands.
+
+ * config/pa/tm-hppa.h: Define lots register offsets needed by
+ w89k-rom.c.
+
+
+Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * Makefile.in (X11_INCLUDES): Define as empty.
+ (X11_CFLAGS): Define as including $(X11_INCLUDES).
+ (X11_LIB_SWITCHES): Define as empty.
+ (X11_LIBS): Define as -lX11.
+
+
+Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * mips-tdep.c (mips_print_register): Remove unused variable
+ our_type and call to init_type. Fixes memory leak. Reindent function.
+
+ * mips-tdep.c (mips_print_register), findvar.c
+ (write_register_bytes): Make buffer char[] instead of unsigned
+ char[].
+
+Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
+ variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
+ (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
+ print sym") could output extraneous stuff.
+ * objfiles.c: Don't declare error_pre_print; defs.h does it.
+
+Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
+
+ * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
+ * monitor.c (monitor_read_memory): Use previously mentioned flag
+ to send proper format memory examine commands to the w89k monitor.
+ Also, try to handle bizarre format of memory dump...
+
+ * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
+
+Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
+ Handle relocated symbol address.
+ * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
+ Do not relocate a zero address.
+
+Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
+ is nowhere used.
+
+ * stabsread.c (read_range_type): Remove FIXME comment about
+ type-id (I presume this meant a number followed by = followed by a
+ type) versus type number; Per fixed it.
+
+Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
+
+ * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
+
+Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-e7000.c (why_stop): Add new kinds of strings to expect
+ from the emulator.
+ (e7000_wait): Add interpretations for more stop reasons,
+ including warnings for write protect and cycle address errors.
+
+Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
+
+ * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
+ support for interrupting target.
+ * monitor.c (monitor_open): Send stop command before doing
+ anything else.
+ * (monitor_load_srec): Fix record size calculation to prevent end
+ of segment from getting trashed.
+ * rom68k-rom.c: Update to latest version of struct monitor_ops.
+ * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
+ problems. Makes DOS hosted function calling work.
+ * sparclite/crt0.s: Define _start to make COFF happy.
+
+Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * defs.h (atof): Don't provide an external declaration if atof is
+ a macro.
+
+Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
+ the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
+ tests.
+
+Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
+ set, set TYPE_FLAG_TARGET_STUB.
+ (check_stub_type): Recalculate TYPE_LENGTH for range type.
+ * stabsread.c (read_range_type): If index type number is followed
+ by '=', back up, call read_type. and assume we have a true range.
+ * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
+
+Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
+ sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
+ registers with zero to handle recent read_register_bytes change.
+ * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
+ fill_gregset): Fix handling of CAUSE_REGNUM.
+ * mips-nat.c (store_inferior_registers): Handle unwritable
+ registers when storing a single register.
+ * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
+ Fix definitions.
+
+ * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
+ allocated mips_extra_func_info, if the debug info is corrupt,
+ the PDR to fill it in might be missing.
+
+Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * vx-share/regPacket.h: a new file interfacing with vxworks.
+
+Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.c (bpstat_do_actions): Once we've executed the
+ commands, set bs->commands to NULL.
+
+Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * buildsym.c (patch_subfile_name): Update last_source_file
+ with the real source file name.
+ * dbxread.c (end_psymtab): Handle static functions in the
+ SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
+ to lookup_minimal_symbol.
+ (process_one_symbol): Ignore extra outermost context from
+ SunPRO cc and acc.
+ * stabsread.c (define_symbol): Do not complain for SunPRO
+ static variable encoding if STATIC_TRANSFORM_NAME is defined.
+ * sparc-tdep.c, config/sparc/tm-sun4sol2.h
+ (sunpro_static_transform_name): Renamed from
+ solaris_static_transform_name.
+ * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
+ Define to sunpro_static_transform_name for acc 3.0 compiled
+ executables.
+ * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
+ Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
+ if defined.
+ * procfs.c (info_proc_siginfo): Cast sip->si_addr to
+ `unsigned long' and use `lx' format for printing it.
+
+Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
+
+ * configure.in: Move test for m68*-est-* before m68*-*-coff*.
+ * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
+ the beginning of the code.
+ * (write_register_gen): New routine. Analogous to
+ read_register_gen.
+ * (write_register_bytes): Another rewrite! Make it smarter about
+ not updating regs with the same value.
+ * monitor.c (printf_monitor readchar): Use stderr instead of
+ stdout to output debug info. Also cleanup readchar a little.
+ * (expect): Make sure that excessive responses are null
+ terminated.
+ * (monitor_open): Check for magic number in monitor_ops struct.
+ Allow multiple commands as init strings. Also, clear all
+ breakpoints.
+ * (monitor_resume monitor_wait): Send a command to dump all the
+ regs for those targets which don't do so when waking up after a
+ continue command.
+ * (monitor_wait): Handle excessive response output better.
+ * (monitor_write_memory): Use block fill, word, and long word
+ commands (if they exist) to write memory more efficiently.
+ * General cleanups to use flag bits instead of individual flag
+ words in monitor_ops struct.
+ * (monitor_command): Return output from command.
+ * (monitor_load_srec): Allocate buffer only once. Use alloca.
+ Wait for load response string instead of using a timeout to start
+ sending S-records. Fix bug where value of srec_frame shrinks. If
+ hashmark is set, print `-' for retransmissions. General cleanups.
+ * (monitor_make_srec): Get rid of S-record default type kludge.
+ * monitor.h: Use seperate struct for memory and register
+ read/write commands. Memory commands can come in byte, word,
+ long, and longlong forms.
+ * (monitor_ops): Change lots of fields. Generalize some stuff.
+ Put all flags into flags word. Allow init to be a list of commands.
+ Add command for clearing all breakpoints, block fill, dumping all
+ registers.
+ * remote-est.c: Rewrite to use new monitor conventions.
+ * config/m68k/est.mt (TDEPFILES): Add monitor.o.
+ * config/m68k/tm-est.h: Set NUM_REGS to 18.
+ * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
+ more thoroughly.
+
+Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * somsolib.c (som_solib_add): Handle case where a shared library
+ referenced by a core file has sections without the SEC_ALLOC bit
+ set (eg stabs sections).
+
+Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.c (bpstat_do_actions): For each element in the bpstat
+ chain, do all the commands regardless of whether they run the
+ inferior.
+
+Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
+
+ * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
+ BREAKPOINT if mono-endian.
+ (break_insn): Deleted.
+ (big_break_insn, little_break_insn): Define.
+ (memory_insert_breakpoint): Handle bi-endian cpus.
+ (BREAKPOINT_LEN): Define.
+ (memory_remove_breakpoint): Use it.
+ (memory_breakpoint_size): Likewise.
+
+Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * sparc-stub.c: add nop after 'bg good_wim'.
+ * sparcl-stub.c: ditto.
+
+Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
+ TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
+
+Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
+
+Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
+
+ * hppah-nat.c (store_inferior_registers): Move check for
+ CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
+ found by test suite during function calls, which attempts to write
+ unwritable registers.
+
+Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (parse_symbol): If finishing a function without
+ known parameter type info, set that from parameter symbols.
+ Remove commented-out add_param_to_type support.
+
+Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * xcoffread.c (process_linenos): Make sure filename we pass to
+ start_subfile will cause deduce_language_from_filename to return
+ the correct thing. Reindent function to GNU standards.
+
+Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
+ as it is not available on NetWare 3 or PIN.
+ * nlm/ppc.c (StopBell): Removed.
+
+Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
+ inferred from the traceback tags, give its type the name
+ "<non-float parameter>".
+
+ * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
+
+Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
+
+ * findvar.c (read_register_bytes write_register_bytes): Make
+ these routines much smarter about updating registers from the
+ target, only doing so when absolutely necessary. This really
+ speeds up register modification on some remote targets.
+
+ * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
+ BFD makes this unnecessary. Lots of debugging speedups.
+ * (expect): NULL terminate return string.
+ * (monitor_open monitor_supply_register parse_register_dump
+ monitor_wait monitor_fetch_register): Switch to using GNU regexp
+ library to parse multi-register displays.
+ * (monitor_read_memory): Read multiple bytes (up to 16) at once.
+ * (monitor_create_inferior): Call clear_proceed_status to make run
+ command notice first breakpoint.
+ * (monitor_load): Clean up. Reset inferior_pid, set pc to start
+ address and reset symbol table stuff to make loads put things into
+ a fresh state.
+ * (monitor_load_srec): Lower sleep time to 1 second.
+
+ * monitor.h (struct monitor_ops): Add register_pattern and
+ supply_register to monitor_ops.
+
+ * rom68k-rom.c: Add new support for handling register dumps.
+ * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
+ dump handling.
+
+Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
+ argument be an int, not a char. Using a prototype followed by an
+ old-style function definition in a case where an argument is
+ widened is a GCC-ism not supported by the native AIX compiler.
+
+Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
+ long ago.
+
+ * configure.in (alpha-*-netware*): Removed configuration.
+ * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
+ * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
+ alpha.c, alpha.h, altdebug.h}: Removed.
+
+ * nlm/gdbserve.c (main): Add support for processing BOARD=
+ argument, deprecate NODE=.
+
+Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * c-exp.y (yylex): Make an empty character constant an error.
+
+Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * valops.c (value_arg_coerce): Do possible value_coerce_array
+ before determining type argument to value_cast.
+
+Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * remote-es.c: Replace ignore with 0.
+
+Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
+ If VALUE_REPEATED is already set, just error out.
+
+ * valops.c (value_cast, value_slice), parse.c (follow_types): Add
+ FIXME-type-allocation comments.
+
+ * gdbtypes.h (struct type): Fix comment about what units the
+ TYPE_LENGTH is in.
+
+Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * ch-valprint.c (annotate.h): Include.
+ * eval.c (evaluate_subexp_standard): Remove unused variable.
+ (calc_f77_array_dims): Add parens to expression.
+ * f-exp.y (yylex): Add parens to expression, remove unused label.
+ * f-lang.h (calc_f77_array_dims): Declare.
+ * f-valprint.c (f_val_print): Remove unused variables.
+
+Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
+ use the PDR, just examine prologues instead.
+
+Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * config/arc/tm-arc.h: Change arc register names.
+
+Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ Fix problems with infinite recursion when printing a class
+ that contains a static instance of the class.
+ * cp-valprint.c (dont_print_vb_obstack): Renamed from
+ dont_print_obstack, made static.
+ (dont_print_statmem_obstack): New obstack, controls printing
+ of static member classes.
+ (_initialize_cp_valprint): Initialize it.
+ (cp_print_static_field): New function, handles printing of
+ static members.
+ (cp_print_value_fields): New parameter dont_print_statmem to
+ handle recursive printing of static member classes, use
+ cp_print_static_field to handle printing of static members.
+ * c-valprint.c (cp_print_value_fields): Update prototype and
+ call to include additional dont_print_statmem parameter.
+ * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
+ extern declaration.
+
+ * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
+
+ * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
+ alpha_find_saved_regs if fi->saved_regs is still NULL.
+
+ * elfread.c (elf_symtab_read): Ensure that the filename field
+ of a minsym is nonempty. Ignore solib trampoline symbols from
+ the main symbol table, they might have a bogus value.
+
+ * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
+ Fix typos in comments.
+
+Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
+ pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
+ we know whether the PDR ever got set.
+ * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
+ use the PDR, just examine prologues instead.
+
+Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * somsolib.c (som_solib_section_offsets): Get offset of text
+ section right.
+
+Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
+
+
+ * source.c (forward_search_command reverse_search_command): Set
+ convenience variable $_ to be the line # of the match.
+ * symtab.c (decode_line_1): Allow convenience variables to be
+ used in line specs (for breakpoints and such).
+
+Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * Makefile.in (VERSION): Bump to 4.14.1.
+ * NEWS, README: Update for 4.14.
+ * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
+ (i386_insert_nonaligned_watchpoint): Call aligned instead of
+ generic watchpoint insertion.
+
+Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
+
+Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
+
+ * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
+ into monitor.c.
+ * monitor.c (monitor_create_inferior): Allow run command to start
+ program.
+
+ * monitor.c (monitor_load): Set PC to start address when done
+ loading.
+
+ * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
+ Remove ref to monitor_create_inferior.
+
+ * monitor.c: More general cleanups. Add prototypes, remove
+ unused routines. Fix bug with wrong number of args to error().
+
+ * main.c (main): Don't start up GUI when running under gdb mode
+ in emacs.
+
+ * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
+ Sun make (with VPATH) work...
+
+ * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
+ (rom68k) target work right.
+ * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
+ monitor.c interface. More work needs to be done here.
+ * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
+ match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
+ floating-point for this card.
+
+ * serial.h, ser-go32.c, ser-mac.c, ser-tcp.c, ser-unix.c: Add
+ SERIAL_SETSTOPBITS to set the number of stopbits (needed for IDP
+ board?!?!?).
+
+ * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
+ and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
+ putc_unfiltered (it's superfluous).
+
+ * command.h, command.c, top.c: Add var_enum command type. It's
+ like var_string but allows only only one of the specified strings.
+
+Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * valops.c (value_cast): Don't use backslash newline--pre-ANSI
+ compilers (such as SunOS4 /bin/cc) don't generally support it
+ except in some contexts.
+
+Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * valops.c (value_cast): Check for cast to array type *before*
+ we coerce array to pointer (in case arg2 is already array).
+
+ * valops.c (call_function_by_hand): Set using_gcc to 2 if using
+ gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
+ Also check REG_STRUCT_HAS_ADDR for union, array and string types.
+
+ * valops.c (call_function_by_hand): Re-arrange code for pushing
+ paramaters on the stack so we can do better STACK_ALIGN.
+
+ * valops.c (call_function_by_hand): Call error if the number
+ of arguments is fewer than parameter types in function type.
+
+Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * sparc-tdep.c (sparc_extract_struct_value_address): Move
+ sparc64 support to here.
+ (sparc64_extract_struct_value_address): Deleted.
+ (dump_ccreg): Add a prototype so long long arg -> int.
+ * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
+ (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
+
+Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (hpread_record_lines): New argument "offset". All
+ callers changed. Use it to handle dynamic address relocation.
+ (hpread_build_psymtabs): Adjust texthigh as we read each function
+ debug symbol. Fix computation of texthigh.
+ (hpread_read_subrange_type): Work around macro bugs in HP's
+ compilers.
+ (hpread_process_one_debug_symbol): Correctly map source lines.
+
+ * somread.c (check_strange_names): Filter names emitted by the HP
+ compiler when generating PIC code.
+
+ * valops.c (value_struct_elt_for_reference): Work around macro
+ bugs in HP's compilers.
+ * c-exp.y (block): Likewise.
+
+Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
+ store_address.
+
+ * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
+
+Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
+ registers that GCC emits on the PowerPC by default in addition to
+ the store multiple instruction used on the Power series.
+
+Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * sparc-tdep.c (decode_asi): New function.
+ (sparc_print_register_hook): Pretty print more v9 registers.
+ * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
+
+Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
+ (target_to_host): Change result type to CORE_ADDR.
+
+Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * rs6000-tdep.c: Fix byte-swapping sins.
+
+Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
+
+ * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
+ code between branch unconditional and branch conditional cases.
+
+Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ Various changes for sparc64.
+ * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
+ (SPARC_INTREG_SIZE): Define.
+ (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
+ where appropriate.
+ (enum branch_type): New value `done_retry'.
+ (isbranch): Renamed from isannulled. All callers changed.
+ Support new sparc64 branch insns.
+ (single_step): Handle done_retry.
+ (sparc_extract_struct_value_address): Don't assume 4 byte regs.
+ (get_saved_register): Likewise.
+ (sparc_push_dummy_frame): Likewise.
+ (sparc_frame_find_saved_regs): Likewise.
+ (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
+ or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
+ (sparc64_extract_struct_value_address): New function.
+ (dump_ccreg, sparc_print_register_hook): Likewise.
+ * sp64-tdep.c: Deleted.
+ * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
+ (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
+ (CC_HAS_LONG_LONG): Define.
+ (REGISTER_NAMES): Delete cle/tle and reorganize.
+ (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
+ sparc-tdep.c now.
+ (REGISTER_BYTES): Update.
+ (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
+ (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
+ (NO_SINGLE_STEP): Likewise.
+ * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
+ * sparc/sp64.mt: Move simulator support ...
+ * sparc/sp64sim.mt: ... to here.
+
+Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * remote-vx960.c: new file for target specific register packaging.
+ * remote-vx68.c: ditto.
+ * config/i960/vxworks960.mt: add remote-vx960.o.
+ * config/m68k/vxworks68.mt: add remote-vx68.o.
+
+Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * remote.c (remote_wait): Make calls to strtol be type correct by
+ passing the address of a char * pointer instead of an unsigned
+ char *.
+
+ * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
+ write_memory to make things type correct.
+
+Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
+
+ * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
+ standard Linux yacc by adding more names to be redefined with a
+ prefix.
+
+Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * hppa-tdep.c (pa_print_registers), monitor.c: Use
+ extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
+ * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
+ Rename it to SWAP_FLOATING to make it clear it is no longer for
+ integers.
+
+Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
+ compile time.
+ * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
+ processor.
+
+ * vx-share/ptrace.h: merge in WRS new ptrace requests.
+
+ * defs.h: fix a syntax error.
+
+ * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
+ * remote-vx.c: move read_register and write_register out to
+ target specific files.
+ * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
+
+ * defs.h: define SWAP_TARGET_AND_HOST macro.
+ * findvar.c, monitor.c, hppa-tdep.c: remove definition of
+ SWAP_TARGET_AND_HOST.
+
+Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * alpha-tdep.c (find_proc_desc): Only attempt to set
+ PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
+
+Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * monitor.c: General gcc -Wall lint cleanup and reformat.
+ (monitor_command): If no args, send an empty command.
+
+Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
+
+ * monitor.c (monitor_load_ascii_srec): Add a one second sleep
+ after send LOAD_CMD to prevent loss of first S-record.
+
+Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
+ Call error if too few arguments.
+ If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
+ copy and convert to reference *before* we calculate alignment.
+ Also, make sure structs allocated for return values and invisible
+ reference don't violate STACK_ALIGN.
+
+Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
+
+ * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
+ (same as C's '(TYPE[])EXPR')
+
+Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * top.c (print_gdb_version): Update the year.
+
+Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
+
+ * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
+ `..' not in `../..'.
+
+Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
+ in addition to a PIOCSSIG to kill the inferior.
+
+Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
+ create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
+ * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
+ of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
+ * c-typeprint.c (c_type_print_varspec_suffix): If array length
+ is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
+
+Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * dcache.c (insque, remque): Rewrite Linux support.
+
+Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
+
+ * dcache.c (insque, remque): If compiling in standard C on Linux,
+ protect insque and remque with macros to cast the pointer
+ arguments to the proper type.
+
+Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
+
+ * annotate.c, breakpoint.c, defs.h, top.c: Replace
+ enable/disable_breakpoint_hook with modify_breakpoint_hook.
+
+Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * expression.h: Move declaration of evaluate_subexp_with_coercion
+ from here...
+ * value.h: ...to here.
+ * expression.h: Don't include value.h
+
+Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * expression.h: Move include of value.h until after declaration of
+ enum exp_opcode.
+
+Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-e7000.c: Comprehensive cleanup; removal of dead code,
+ simplify code, declare things, format to standards.
+ (inferior.h, value.h, command.h, remote-utils.h): Include.
+ (e7000_login): Rename to e7000_login_command.
+ (e7000_ftp): Rename to e7000_ftp_command.
+ (e7000_drain): Rename to e7000_drain_command.
+
+ * irix5-nat.c (string.h): Include near beginning of file.
+
+Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
+ arg, it is a value not a symbol.
+
+ gcc -Wall lint:
+ * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
+ * expression.h: ..to here.
+ * expression.h: Include value.h.
+ * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
+
+Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * language.h (struct language_defn): New field evaluate_exp.
+ * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
+ f-lang.c (f_language_defn), language.c (unknown_language_defn,
+ auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
+ Set evaluate_exp to evaluate_subexp_standard.
+ * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
+ support for MULTI_SUBSCRIPT.
+ (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
+ * eval.c (enum noside): Move from here ....
+ * expression.h (enum noside): ... to here.
+ (evaluate_subexp_standard): New prototype.
+ * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
+ Removed lo-longer-needed test for chill_varying_type.
+ (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
+
+ * ch-exp.y (maybe_expression_list): New non-terminal.
+ (primitive_value): Allow empty parameter list.
+
+Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
+
+ * buildsym.c (finish_block): If finishing a function without known
+ parameter type info, set that from parameter symbols.
+ * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
+ print parameter types, if available.
+ * ch-typeprint.c (chill_type_print_base): Likewise.
+
+ * gdbtypes.h (struct type): Remove function type field.
+ (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
+ function types now that we're also storing parameter types.
+ And the payoff is much less.
+ * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
+ (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
+ * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
+
+ * valops.c (value_arg_coerce): Now takes param_type argument.
+ (call_function_by_hand): Convert arguments with value_arg_coerce
+ early, and overwrite original args with converted args.
+ No longer need multiple calls to value_arg_coerce.
+ (value_arg_push): Removed.
+ * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
+ * mips-tdep.c (mips_push_arguments): Likewise.
+ * alpha-tdep.c (alpha_push_arguments): Likewise.
+ * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
+ Likewise.
+ * value.h (value_arg_coerce): Remove declaration. (It's now static.)
+
+ * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
+
+ * symtab.c (add_param_to_type): Remove (commented-out) function,
+ since that functionality has been re-written.
+ * coffread.c: Remove commented-out add_param_to_type support.
+ * mdebugread.c (parse_symbol): Likewise.
+ * stabsread.c (define_symbol): Likewise.
+
+Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * buildsym.c (start_subfile): Set language for f2c like for cfront.
+
+Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * op50n-rom.c: Add the control registers.
+
+Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
+ after, any host/target/native libraries.
+ * dcache.c (insque, remque): Remove declarations.
+ * gdbtypes.h (type_code): Remove trailing comma.
+
+ From Peter Schauer:
+ * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
+ STATIC_NODEBUG_VARS inside case.
+
+Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
+ * partial-stab.h: Call it.
+ * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
+ STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
+ get the address.
+ * sparc-tdep.c (solaris_static_transform_name): New function.
+
+Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * somread.c (som_symtab_read): Handle dynamic relocation for both
+ text and data symbols.
+ (som_symfile_offsets): If objfile is a shared library, then get
+ text and data offsets from the shared library structures.
+ * somsolib.c (som_solib_add): Copy the bfd pointer from the
+ objfile rather than reopening the file again.
+ (som_solib_section_offsets): New function.
+ * somsolib.h (som_solib_section_offsets): Declare.
+
+Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
+ N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
+ * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
+ filename field.
+ * elfread.c (record_minimal_symbol_and_info),
+ minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
+ newly created symbol.
+ * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
+ Set filename field of minimal symbol.
+ * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
+ Print filename field.
+ * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
+ * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
+ m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
+ os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
+ printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
+ * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
+ Find address of function from minimal symbols.
+ * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
+ instead of getting pst->textlow from the stab.
+ * minsyms.c (find_stab_function_addr): New function.
+
+Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * monitor.c: Fix so all the output shows up in the GUI command
+ window.
+
+Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
+ line, so init.c generation works correctly.
+ * arc-tdep.c (_initialize_arc_tdep): Ditto.
+
+Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * config/mips/idt.mt: Add support for the lsi33k target.
+ * config/sparc/sun4sol2.mh: Add support for ser-tcp.
+ * array-rom.c: Finish the rest of the support commands needed by
+ GDB.
+ * mips-tdep.c: Add LSI33k register names and processor type.
+
+Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
+
+Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
+
+ * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
+ dis_asm_read_memory_hook. We can now call the disassemblers
+ directly and have no need for this hook anymore.
+ * defs.h, printcmd.c: Make print_insn be static.
+
+ * ser-go32.c (dos_comisr): Make this 8 bit clean.
+ * (dos_open dos_close): Allow multiple opens to the same device.
+ Use a ref count to prevent unwanted deallocations.
+ * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
+ happy.
+ * (sparclite_ops): Switch to download_stratum.
+ * target.h (enum strata): Move download_stratum before
+ process_stratum so that executable targets get pushed on top of
+ download targets.
+
+Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * array-rom.c: Remove the non GDB remote protocol config stuff.
+
+ * monitor.c: All reading/writing functions for memory and
+ registers work.
+
+Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * config/arc/arc.mt: new target makefile for arc processor.
+ * config/arc/tm-arc.h: new target header for arc processor.
+ * config/arc/go32.mh: new go32 host makefile for arc processor.
+ * config/arc/xm-go32.h: new go32 host header for arc processor.
+ * arc-tdep.c: new target dependent codes for arc processor.
+
+Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * Makefile.in (VERSION): Bump to 4.13.2.
+
+Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ Fix compiler warnings:
+ * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
+ and have the caller do the sprintf. Saves us from varargs hell.
+ (normal): Define before use.
+ * remote-e7000.c: Reindent a few things.
+
+Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * f-typeprint.c (f_type_print_varspec_suffix): Print array index
+ ranges in reverse order.
+ * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
+
+ * eval.c (evaluate_subscript): Don't call value_subscript, since
+ it adjusts for lower bound and enforces ranges.
+
+ * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
+ * eval.c, parse.c: Removed uses of removed opcodes.
+ * eval.c (evaluate_subexp): Clean up handling of
+ OP_UNDETERMINED_ARGLIST (no backtracking, more general).
+
+ * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
+ LA_PRINT_STRING, and not val_print_string (which reads from inferior).
+
+ * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
+ duplicate function made redundant by chill_varying_type.
+
+ Re-write of f77 string and complex number support:
+
+ * language.h (struct language_defn): New fields string_lower_bound
+ and string_char_type.
+ * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
+ language.c (unknown_language_defn, auto_language_defn,
+ local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
+ (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
+ * gdbtypes.c (create_string_type): Use new string_char_type field.
+ * valops.c (value_string): Use new string_lower_bound field.
+
+ * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
+ * f-lang.c (f_create_fundamental_type, _initialize_f_language),
+ m2-lang.c (m2_create_fundamental_type),
+ gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
+ types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
+ * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
+ Removed. Use builtin_type_complex and builtin_type_double_complex.
+
+ * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
+ and TYPE_CODE_LITERAL_COMPLEX.
+ * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
+ TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
+ * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
+ f77_create_literal_string_type): Removed.
+ * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
+ VALUE_SUBSTRING_MYADDR): Removed.
+
+ * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
+ OP_COMPLEX.
+ * parse.c: Update accordingly.
+
+ * f-valprint.c (f77_print_cmplx): Removed.
+ (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
+
+ * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
+ * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
+ f77_value_literal_string.
+ * valops.c, value.h (f77_value_literal_string, f77_value_substring,
+ f77_assign_from_literal_string, f77_assign_from_literal_complex):
+ Removed.
+ (value_assign): No longer need to handle literal types.
+ * valops.c (f77_value_literal_complex), value.h: Re-written and
+ renamed to value_literal_complex. Last arg is now a (complex) type.
+ * valops.c (f77_cast_into_complex): Re-written and renamed to
+ cast_into_complex.
+ * eval.c (evaluate_subexp): Update accordingly.
+
+ * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
+ print address for non-'s'-formats.
+ * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
+ of chill_is_varying_struct.
+
+Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ gcc -Wall lint.
+ * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
+ (after_prologue): Remove unused local b.
+ * procfs.c (thread.h): Include.
+ (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
+ nested braces in initializer.
+ * top.c (initialize_targets, initialize_utils): Declare.
+ (locate_arg, insert_args): Add parens around tested assignments.
+ * remote-utils.c (sr_scan_args): Remove decl of strtol.
+ * remote.c (thread.h): Include.
+ (remote_wait): Remove unused local p2.
+ * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
+ registers array.
+
+ defs.h (stdlib.h): Include.
+ (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
+ (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
+ strtok, strerror): Don't specify parameter types in declaration.
+
+Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * ch-exp.y (value_string_element, string_primitive_value,
+ start_element, left_element, right_element, slice_size,
+ lower_element, upper_element, first_element): Removed.
+ (value_string_slice, value_array_slice): Replaced by ...
+ (slice): New non-terminal, with working slice support.
+ (primitive_value_lparen, rparen): New non-terminals.
+ (maybe_tuple_elements): New non-terminal, to allow empty tuples.
+ (idtokentab): Added "up".
+
+ * value.h (COERCE_VARYING_ARRAY): New macro.
+ * valarith.c (value_subscript): Use it.
+ * valops.c (value_cast): Likewise. Also, do nothing if already
+ correct type, and allow converting from/to range to/from scalar.
+
+ * valops.c, value.h (varying_to_slice, value_slice): New functions.
+ * eval.c (OP_ARRAY): Add cast for array element.
+ * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
+ * valops.c (chill_varying_type): Moved function frp, here ...
+ * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
+ * parse.c (length_of_subexp, prefixify_subexp): Add support
+ for TERNOP_SLICE, TERNOP_SLICE_COUNT.
+ * expprint.c (print_subexp, dump_expression): Likewise.
+ * eval.c (evaluate_subexp): Likewise.
+
+ * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
+ value_x_binop on a Chill varying string.
+
+Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * config/m68k/monitor.mt,
+ config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
+ depfiles in TDEPFILES not REMOTE_O.
+
+Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
+
+ From nigel@algor.co.uk.
+ * ser-go32.c (dos_close): Don't crash if scb null.
+ (dos_sendbreak): New function.
+ (dos_ops): Point to dos_sendbreak.
+ (dos_info): Calculate COM number correctly.
+
+Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * xcoffread.c (process_xcoff_symbol): Use new variables
+ func_symbol_type and var_symbol_type as type of functions and
+ variables which don't have any stabs associated with them.
+ Reindent most of function.
+ (_initialize_xcoffread): Initialize *_symbol_type.
+
+ * xcoffread.c (read_xcoff_symtab): Reindent most of function.
+ Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
+ them (this part commented out as I didn't quite get it to work).
+ (cs_to_section, find_targ_sec): New functions, to support above code.
+ * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
+ actually present.
+
+Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
+ * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
+ downloads to SPARClite demo boards.
+
+Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
+ no hope of working as is for a long time (in particular, shebs' 27
+ Jan 95 change confuses the issue further--target_read_memory and
+ xfer_core_file do *not* do the same thing in this context).
+ Revise comment.
+
+Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
+ procedure linkage table symbols, it is no longer set due to the
+ Jan 6 BFD change in bfd/elfcode.h.
+
+Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * top.c (use_windows): Clarify comments.
+
+ * convex-tdep.c (xfer_core_file): Comment out.
+ * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
+ * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
+ references to target_read_memory.
+ * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
+ declarations.
+ * corelow.c (core_open, core_detach): Make static.
+
+ * arm-tdep.c: Make it compile.
+ (exec_file_command, xfer_core_file): Comment out.
+ (arm_print_insn): Remove, now in libopcodes.
+ (skip_prologue): Comment out most of body.
+ (arm_frame_find_saved_regs): Move here from tm-arm.h.
+ (_initialize_arm_tdep): Set tm_print_insn.
+ * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
+ (XFER_CORE_FILE): Remove.
+ (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
+
+Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
+
+Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * symtab.c (find_pc_line): When subtracting one to get a line
+ number, make sure not to end up with zero.
+
+ * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
+ problems with those changes were (a) the file didn't compile, (b)
+ they changed memset to bzero--memset is correct, (c) they took out
+ code to deal with boards lacking floating point, (d) who knows
+ what I didn't discover in a quick read.
+
+Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
+
+ * sparcl-tdep.c: Clean up formatting and indentation.
+
+Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
+
+ * remote-hms.c (hms_ops): Change ref of hr_load_image
+ to gr_load_image.
+ (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
+ dcache_poke, dcache_init): Deleted.
+ (hms_open, hms_resume, hms_fetch_word, hms_store_word):
+ Use dcache routines provided by remote-util.h
+
+Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
+
+ * configure.in: Add support for powerpc-*-eabi.
+
+ * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
+ PowerPC support.
+
+Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * language.h (struct language_defn): New field c_style_arrays.
+ * language.c (unknown_language_defn, auto_language_defn,
+ local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
+ asm_language_defn): Set c_style_arrays to true.
+ * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
+ f-lang.c (f_language_defn): Set c_style_arrays to false.
+ * valops.c (value_string): If c_style_array is not set,
+ allocate string in gdb (not inferior) using allocate_value.
+
+ * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
+ Only call value_coerce_array if current_language->c_style_arrays.
+ * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
+
+ * valops.c (chill_varying_type): New predicate.
+ * valops.c (value_cast): Support assigning a fixed string or array
+ to a variable string/array structure.
+
+ * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
+ Check index>=lowerbound, and then add lowerbound to index here,
+ instead of in caller. Generalize to arbitrary lval_types.
+ (value_subscript): Use enhanced value_subscripted_rvalue if
+ c_style_arrays is false (and index is in range).
+
+
+Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
+ TYPE_LENGTH is length in bytes, not bits.
+
+Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * infrun.c (proceed): Flush stdout before resuming inferior.
+ * infcmd.c (step_1), annotate.c (annotate_starting):
+ Don't bother to flush here.
+
+Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
+ by an ill-advised global search and replace.
+
+Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ Add support for Chill bitstring literals (e.h. H'FF00').
+ * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
+ * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
+ just print B'<unimlemented>'.
+ * gdbtypes.c (create_set_type): Fix bug in length calculation.
+ * valops.c, value.h (value_bitstring): New function.
+ * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
+
+ * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
+ check that return type is non-void, and print in proper Chill syntax.
+
+Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * Makefile.in: Remove references to remote-mon.c.
+ * remote-mon.c: remove. Replaced by rom68k-rom.c.
+ * rom68k-rom.c: Support for Rom68k monitor.
+
+Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
+ gcc/ch/runtime not chillrt, since that is where the chill runtime
+ lives now.
+
+Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
+
+ * remote-hms.c (hms_load): Delete.
+ (target_ops): Use hr_load_image.
+
+ * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
+ Define memory_insert/remove_breakpoint.
+ * xm-go32.h: Remove redundant SIGs.
+
+Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
+
+ * ser-go32.c: Rewritten by nigel@algor.co.uk.
+
+Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * expression.h (OP_LABELED): New operator, for Chill
+ labeled structre tuples.
+ * ch-exp.y (tuple_element, named_record_element, tuple_elements):
+ New non-terminals, to handle labeled structure tuples.
+ (tuple): Re-define using tuple_elements.
+ * eval.c (evaluate_labeled_field_init): New function, to handle
+ initialization of structure fields, possibly using OP_LABELED.
+ (evaluate_subexp): Use it.
+ * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
+ for Chill. Handled OP_LABELED.
+ * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
+
+ * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
+ * valarith.c (value_bit_index): Just treat bitstring as represented
+ by an array of bytes. Alignment is handled by compiler.
+
+Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
+ * sh-tdep.c (gdb_print_insn_sh): Ditto.
+
+Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * remote-os9k.c (rombug_open): Fix a bug in exception handling
+ command.
+ * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
+ write.
+
+Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
+
+ * parse.c (_initialize_parse): Improve wording of names of
+ msym_*_symbol_type.
+
+Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
+
+ * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
+ (mips_fpu): Change type to enum mips_fpu_type.
+ (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
+ * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
+ Don't initialize.
+ (mips_fpu_string): New static variable.
+ (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
+ (mips_pop_frame): Likewise.
+ (mips_extract_return_value): Likewise.
+ (mips_store_return_value): Likewise.
+ (mips_set_fpu_command): New static function.
+ (mips_show_fpu_command): New static function.
+ (_initialize_mips_tdep): Change handling of set/show mipsfpu.
+
+Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
+
+ * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
+
+ * parse.c (write_exp_msymbol): Use new variables
+ msym_*_symbol_type as type of msymbol expression.
+ (_initialize_parse): Initialize them.
+
+Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ General cleanup and simplication of disassembler interface.
+ * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
+ hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
+ m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
+ rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
+ * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
+ had been -pinsn.c files.
+ * Makefile.in (ALLDEPFILES): Remove removed files.
+ (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
+ hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
+ m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
+ rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
+ Remove compile actions.
+ * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
+ vax-tdep.o: Add compile actions.
+ * defs.h (tm_print_insn): New global.
+ * a29k-tdep.c (gdb_print_insn_a29k): New function.
+ (_initialize_a29k_tdep): Rename from _initialize_29k,
+ set tm_print_insn.
+ * alpha-tdep.c (print_insn): Remove.
+ (_initialize_alpha_tdep): Set tm_print_insn.
+ * arm-tdep.c (arm_print_insn): New function, was print_insn
+ in arm-pinsn.c.
+ * convex-tdep.c (convex_print_insn): New function, was print_insn
+ in convex-pinsn.c.
+ * h8300-tdep.c (print_insn): Remove.
+ (gdb_print_insn_h8300): New function.
+ (_initialize_h8300_tdep): New function.
+ * h8500-tdep.c (print_insn): Remove.
+ (_initialize_h8500_tdep): New function.
+ * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
+ * i386-tdep.c (_initialize_i386_tdep): New function.
+ * i960-tdep.c (mem, next_insn): New functions, were in
+ i960-pinsn.c.
+ (_initialize_i960_tdep): Set tm_print_insn.
+ * m68k-tdep.c (_initialize_m68k_tdep): New function.
+ * m88k-tdep.c (_initialize_m88k_tdep): New function.
+ * mips-tdep.c (gdb_print_insn_mips): New function.
+ (_initialize_mips_tdep): Set tm_print_insn.
+ * pyr-tdep.c (pyr_print_insn): New function, was print_insn
+ in pyr-pinsn.c.
+ * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
+ * sh-tdep.c (print_insn): Remove.
+ (gdb_print_insn_sh): New function.
+ (_initialize_sh_tdep): Set tm_print_insn.
+ * sparc-tdep.c (_initialize_sparc_tdep): New function.
+ * w65-tdep.c (print_insn): Remove.
+ (_initialize_w65_tdep): New function.
+ * z8k-tdep.c (print_insn): Remove.
+ (gdb_print_insn_z8k): New function.
+ (_initialize_z8k_tdep): Set tm_print_insn.
+ * printcmd.c (print_insn): New function, generic disassembler.
+ * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
+
+Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
+ and config/a29k/vx29k.mt.
+ * configure.in: add new configuration a29k-*-vxworks.
+ * remote-vx29k.c: new file merged from WRS.
+ * remote-vx.c: merge changes from WRS.
+ * config/a29k/vx29k.mt: new file for new configuration.
+ * config/a29k/tm-vx29k.h: new header file for newconfiguration.
+
+Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
+
+ * breakpoint.h (disable_breakpoint, enable_breakpoint):
+ New declarations.
+ (enum bpdisp): Change name of 'delete' member to 'del'.
+ (struct bpstat): Changed name to 'bpstats'.
+ * breakpoint.c (disable_breakpoint, enable_breakpoint,
+ breakpoint_chain): Made globally visible.
+ (bpstat_stop_status): Use new name for bpstat.
+ (break_command_1, watch_command_1, catch_command_1,
+ breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
+ instead of 'delete'.
+ (set_breakpoint_sal): New function.
+ * defs.h (registers_changed_hook): New declaration.
+ * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
+ * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
+ * main.c (main): Don't scan options when in WIN32 and exit
+ without entering main loop.
+ * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
+ * symtab.h (struct symbol, struct partial_symbol): Changed name of
+ member 'class' to 'aclass'.
+ (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
+ * top.c (registers_changed_hook): New definition.
+ * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
+ in same way as __GO32__.
+ * value.h (c_typedef_print): Rename 'new' argument.
+
+ * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
+ * configure.in: Suppprt for w65,
+
+
+Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
+
+ * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
+ not stop_pc, to proceed.
+
+ * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
+
+Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
+
+ * infcmd.c (signal_command): Accept "signal 0"; the change to not
+ accept it was accidental. "handle 0" and "info signal 0" remain
+ illegal, though.
+
+Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * Makefile.in (all): Don't make libgdb-files.
+ (libgdb): New action, makes libgdb-files.
+
+Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * stabsread.c (read_enum_type): When pending enum symbols are
+ put into the enum type, they must be inserted in "backwards
+ order, in case we've overflowed a struct pending buffer.
+
+
+Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * README: Add note about SPARCworks cc release 3.0 and higher.
+
+ Add procfs support for Alpha OSF/1-2.x.
+ * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
+ OSF/1 native support.
+ * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
+ (MUNCH_DEFINE): Removed.
+ * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
+ for procfs support.
+ * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
+ release 2.x and higher, else alpha-osf1.mh, as the procfs support
+ in release 1.x is incomplete.
+ * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
+ * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
+ fill_fpgregset): New routines for procfs support.
+ * inftarg.c (_initialize_inftarg): Don't add ptrace support
+ if we have an optional procfs and /proc is accessible.
+ * procfs.c: Include sys/fault.h and sys/syscall.h before
+ including sys/procfs.h.
+ (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
+ is defined, additionally perform a PIOCSSIG to really terminate
+ the inferior.
+ (create_procinfo): Always return a result.
+ (create_procinfo, do_attach): Don't trace T_IFAULT faults if
+ PROCFS_DONT_TRACE_IFAULT is defined.
+ (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
+ argument to startup_inferior if it is defined.
+ (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
+ of tracing exits from exec system calls. Needed for the user level
+ loader under Alpha OSF/1.
+ (do_detach): Clear any pending signal if we want to detach from
+ a process without a signal.
+ (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
+ don't issue a PIOCSSIG if pr_cursig already contains the signal we
+ intend to set.
+ (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
+ pending signals are numbered from 1 instead of 0.
+ (info_proc_mappings): Increase size of output format for addresses
+ if BFD_HOST_64_BIT is defined.
+ (procfs_stop): Renamed from child_stop.
+ (_initialize_procfs): Don't add procfs support if we have an
+ optional procfs and /proc is not accessible.
+
+
+Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
+
+ * array-rom.c: Add support for most commands.
+
+ * monitor.c: Add GDB remote protocol for the hybrid environment on
+ the Array board.
+
+Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * command.c (show_user_1): Use print_command_line to show a user
+ defined command (including control structures).
+
+ * top.c (init_main): Change documentation for user defined
+ commands to indicate they may accept up to ten arguments.
+
+Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
+
+ * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
+ `move $s8, $sp' instruction.
+
+Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
+
+ * target.c, target.h (target_signal_from_command): New function.
+ * infrun.c (handle_command, signals_info), infcmd.c
+ (signal_command): Use it.
+ * infrun.c, infcmd.c: Update docstrings for these commands.
+
+ * target.h (enum target_signal), target.c (signals), target.c
+ (target_signal_from_host, target_signal_to_host): Add
+ TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
+ * config/tm-lynx.h: Define signal numbers for realtime events.
+
+Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dbxread.c (process_one_symbol): Handle N_FUN symbols
+ for Sun acc 3.0 under SunOS4.
+
+ Changes to improve handling of runtime common symbols
+ under SunOS4.
+ * minsyms.c (get_symbol_leading_char): New routine to determine
+ the leading symbol character for an objfile.
+ (prim_record_minimal_symbol_and_info, install_minimal_symbols):
+ Use it.
+ * objfiles.h (rt_common_objfile): New global, points to objfile
+ containing the runtime common minimal symbols.
+ * objfiles.c (free_objfile): Mark rt_common_objfile as
+ unallocated before freeing it.
+ * solib.c (allocate_rt_common_objfile): New routine to allocate
+ an objfile for the runtime common minimal symbols.
+ (solib_add_common_symbols): Allocate an objfile for the runtime
+ common symbols if necessary and put common symbols into it.
+ Clean up code and comments.
+ (solib_add, special_symbol_handling): Cleanup comments regarding
+ runtime common symbols.
+ * stabsread.c (scan_file_globals_1): New routine, contains
+ old scan_file_globals code. Checks if there are any unresolved
+ global symbols before starting the expensive minimal symbol table
+ search.
+ (scan_file_globals): Now calls scan_file_globals_1 for the passed
+ objfile and eventually for the runtime common objfile. Complains
+ about any unresolved global symbols and removes them from the
+ global symbol chain to avoid dangling pointers into the symbol
+ table if the symbol table is reread.
+
+Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in (install_only uninstall): Indent for clarity.
+
+ * core.c (dis_asm_read_memory): Add call to
+ dis_asm_read_memory_hook to provide alternate way for disassembler
+ to read memory.
+
+ * defs.h: Protect from multiple inclusion. Add decl for
+ dis_asm_read_memory_hook.
+
+ * top.c: Make window startup be the default.
+ * Add dis_asm_read_memory_hook.
+
+
+Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * stabsread.c (define_symbol): Handle `a' symbol type used for
+ reference parameter passed in a register.
+
+
+Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
+
+ * defs.h: move include tm.h up, so that the type LONGEST can
+ also based on the target requirement to determine. In this case
+ target mips64.
+
+ * remote-os9k.c (rombug_open): catch exception e in rombug.
+ * remote-os9k.c (rombug_wait): print message before register display
+ from rombug.
+
+Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * top.c (locate_arg): Call strchr not index.
+
+Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * ch-exp.y (literal): Recognize NULL.
+ (tuple): Parse simple unlabelled tuples.
+ * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
+ evaluate brace-initializer-expressions depending on context.
+ (evaluate_subexp case UNOP_CAST): Pass the target type as
+ expected type when evaluating the expression.
+
+ * ch-typeprint.c (chill_type_print_base): Get names of PTR and
+ BOOL from TYPE_NAME.
+ * ch-valprint.c (chill_print_type_scalar): New function, to handle
+ TYPE_CODE_RANGE better than print_type_scalar does.
+ (chill_val_print_array_elements): Use above new function.
+
+Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-udi.c (udi_load): Tell symbol_file_add that the
+ program being loaded is the main program.
+
+For older changes see ChangeLog-1994
+\f
+Local Variables:
+mode: indented-text
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
--- /dev/null
+Tue Dec 31 15:19:32 1996 Geoffrey Noer <noer@cygnus.com>
+
+ * config/mn10300/tm-mn10300.h: more small register fixes
+
+Tue Dec 31 06:51:43 1996 Mark Alexander <marka@cygnus.com>
+
+ * config/i386/xm-windows.h: Undo previous change to SIGTRAP
+ and SIGQUIT values; it messed up non-MIPS targets.
+ * config/mips/tm-mips.h: Undefine BREAKPOINT, replace
+ with separate LITTLE_BREAKPOINT and BIG_BREAKPOINT definitions;
+ this fixes problem with setting breakpoints in little-endian
+ programs in the simulator.
+
+Mon Dec 30 00:14:06 1996 Doug Evans <dje@seba.cygnus.com>
+
+ * remote-sim.c (gdbsim_open_p): New static local.
+ (gdbsim_open): Call unpush_target if sim open. Set gdbsim_open_p.
+ (gdbsim_close): Only call sim_close if sim open. Reset gdbsim_open_p.
+
+Sun Dec 29 09:15:03 1996 Mark Alexander <marka@cygnus.com>
+
+ * config/i386/xm-windows.h: Make SIGTRAP and SIGQUIT consistent
+ with sim/mips/support.h.
+
+Fri Dec 27 14:53:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * v850-tdep.c (struct pifsr): Add cur_frameoffset field.
+ (v850_scan_prologue): Add debug code #ifdef'ed DEBUG. Support new
+ compiler prologues using register save functions and short store
+ instructions. Add support for functions with large stack frames.
+
+ * config/v850/tm-vm850.h ({R0,R1,R12,EP}_REGNUMS): New register
+ number defintiions for r0, r1, r12, ep.
+ (SAVE{1,2,3}_{START,END}_REGNUM): Register number definitions for
+ the 3 sets of saved registers.
+
+Thu Dec 26 19:56:55 1996 Mark Alexander <marka@cygnus.com>
+
+ * valprint.c (print_longest): Don't lose upper bits
+ of 64-bit values on Windows.
+ * config/i386/xm-windows.h: Leave CC_HAS_LONG_LONG defined,
+ undefine PRINTF_HAS_LONG_LONG, so that 64-bit values will
+ be printed without loss of upper bits.
+
+Thu Dec 26 15:15:21 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * config/sparc/tm-sparclet.h: make registers ASR15, ASR19 invisible
+ (they're not useful, you can't change, write or even read them)
+
+Thu Dec 26 15:20:48 1996 Fred Fish <fnf@cygnus.com>
+
+ * config/pa/hppahpux.mh (TERMCAP): Always link to libc before
+ libcurses, to avoid picking up broken select() from libcurses
+ on some versions of HPUX.
+
+Thu Dec 26 15:14:41 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * sparclet-rom.c: Remove includes of Unix system files.
+ Add function "sparclet_supply_register" so that parse_register_dump
+ will not seg-fault by calling a null function pointer.
+ Remove XMODEM support (unfinished work?).
+ Remove flag "MO_HANDLE_NL", so monitor's output can be read by humans.
+ Add fill command.
+ Remove colon from getreg.resp_delim so PSR register will work.
+ Remove pointer to sparclet_load (downloading SREC's doesn't work).
+ Null out local register names for %g0, all %cc and all %asr regs,
+ since the monitor can't report them. Will return zero instead.
+ * sparclet-stub.c: New -- remote protocol support for sparclet CPU.
+ * config/sparc/tm-sparclet.h: Re-arrange REGISTER_NAMES:
+ Add back %g0 and %psr, add %cc coprocessor regs, add %asr regs.
+ Adjust NUM_REGS and REGISTER_BYTES accordingly
+
+Tue Dec 24 10:27:37 1996 Jeffrey A Law (law@cygnus.com)
+
+ * remote-e7000.c (want_h8300h, want_nopc_h8300h): Renamed
+ from want and want_nopc.
+ (want_h8300s, want_nopc_h8300s): New variables for H8/S register
+ lists.
+ (e7000_fetch_registers): Use H8/300H or H8/S register list string
+ as needed.
+ (e7000_wait): Likewise.
+
+Mon Dec 23 02:25:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mips-tdep.c (mips_find_saved_regs): If a frame has been
+ interrupted by a signal, figure out whether the registers that
+ the proc_desc claims are saved have been saved yet.
+ (mips_push_dummy_frame): Write dummy frame register after all
+ registers have been saved in the dummy frame. Update comments
+ to reflect the fact that we are now using an AT_ENTRY_POINT
+ call dummy.
+
+Sun Dec 22 15:52:25 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * d10v-tdep.c (d10v_skip_prologue): PR11287. Fix problem where
+ some breakpoints weren't being set.
+
+Sat Dec 21 12:57:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/mips/tm-mips.h (PC_IN_CALL_DUMMY): Removed, the default
+ definition in inferior.h is sufficient.
+ * mips-tdep.c (mips_pc_in_call_dummy): Ditto.
+ (mips_push_arguments): Make sure that the stack is aligned to a
+ multiple of 8 after the arguments are pushed.
+ Structures are always passed by value in the old ABI.
+ Adjust argument register value on big endian targets when passing
+ a value whose length is less than the register size.
+ Write stack arguments with a single write_memory call.
+ (mips_pop_frame): Use frame_saved_regs instead of proc_desc to
+ decide which registers have to be restored.
+
+ * irix5-nat.c (fill_gregset): Sign extend registers before
+ filling in the gregset structure.
+
+Fri Dec 20 11:06:03 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * mswin/genmakes: Don't define _DEBUG. This breaks wingdb.
+
+Thu Dec 19 19:42:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * v850-tdep.c (v850_scan_prologue): Deal with -mep shorting
+ register saves by using the ep register.
+
+Thu Dec 19 15:57:16 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * m32r-tdep.c (m32r_frame_find_saved_regs): Fix thinko in arg def.
+
+Thu Dec 19 09:38:56 1996 Mark Alexander <marka@cygnus.com>
+
+ * values.c (unpack_double): Make it compile with MSVC++ 2.x.
+ * remote-mips.c (S_IROTH): Define if not defined by stat.h, e.g.
+ when using MSVC++.
+ (common_open): Fix help string.
+
+Wed Dec 18 23:01:32 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mpw-make.sed: Use NewFolderRecursive for installation.
+
+Sat Dec 14 20:50:01 1996 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (mips_push_arguments): Handle floating point args.
+ * config/mips/tm-mips.h (FIX_CALL_DUMMY): Define to set up $25
+ correctly for PIC on Irix 5.
+
+Sat Dec 14 09:52:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * i386-tdep.c (i386_frame_find_saved_regs): Handle zero return
+ from get_pc_function_start gracefully.
+
+Sat Dec 14 00:43:57 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * c-exp.y (qualified_name): Replace explicit check for valid
+ destructor name with call to destructor_name_p.
+
+ * c-lang.h, c-typeprint.c (cp_type_print_method_args): Removed,
+ no longer needed.
+
+ * c-typeprint.c (c_type_print_varspec_prefix, c_type_print_base):
+ Replace remaining fprintf_unfiltered calls with their filtered variant.
+ (c_type_print_base): Do not print return type for destructors from
+ template classes.
+ Replace cp_type_print_method_args with cplus_demangle call to get
+ consistent type output for stubbed and unstubbed methods.
+
+ * cp-valprint.c (cp_print_class_method): Replace
+ cp_type_print_method_args with cplus_demangle call to get consistent
+ type output for stubbed and unstubbed methods.
+
+ * gdbtypes.c, gdbtypes.h (get_destructor_fn_field): New function
+ to find the destructor field indices for a type.
+
+ * gdbtypes.h (struct type): Clarify comments for vptr_basetype
+ and arg_types fields.
+ (struct fn_field): Remove args field, no longer used.
+
+ * symtab.c (decode_line_1), valops.c (value_struct_elt,
+ check_field_in): Use get_destructor_fn_field to find the destructor
+ field indices instead of assuming that the compiler passes the member
+ function fields in a specific order.
+
+ * symtab.c (find_methods): Pass NULL instead of SYMBOL_BLOCK_VALUE
+ to lookup_symbol.
+ (list_symbol): Replace cp_type_print_method_args with cplus_demangle
+ call in zapped out code and explain why this code is zapped out.
+
+Thu Dec 12 13:29:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/powerpc/ppc{,le}-sim.mt (SIM): Add the simulator common
+ library ../sim/common/libcommon.a.
+
+Wed Dec 11 11:15:08 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * monitor.c (monitor_load): Add support for load address argument.
+ * dsrec.c: #include <time.h>.
+ (load_srec): New argument load_offset. Print download stats.
+ * srec.h (load_srec): Update prototype.
+ * sh3-rom.c (sh3_load): Update call to load_srec.
+
+Mon Dec 9 17:34:05 1996 Geoffrey Noer <noer@cygnus.com>
+
+ * config/mn10300/tm-mn10300.h: more small register fixes
+ * mn10300-tdep.c: filled in from another target
+
+Mon Dec 9 17:12:19 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * monitor.c (monitor_insert_breakpoint): Handle bi-endian machines.
+
+Mon Dec 9 15:58:51 1996 Mark Alexander <marka@cygnus.com>
+
+ * config/mips/tm-mips.h: Get rid of call-dummy code.
+ Minor changes to make pre-ANSI compilers happy.
+ * mips-tdep.c: Minor changes to make pre-ANSI compilers happy.
+ (mips_push_arguments): Rewrite to partially support EABI.
+ (mips_pc_in_call_dummy): New function.
+ * infcmd.c: Include symfile.h to get prototype of entry_point_address,
+ which fixes 64-bit sign extension bug on MIPS.
+
+Mon Dec 9 00:14:49 1996 Geoffrey Noer <noer@cygnus.com>
+
+ * config/mn10300/tm-mn10300.h: fix register names
+ * mn10300-tdep.c: new skeleton tdep for mn10300
+
+Sun Dec 8 18:02:57 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * remote-sim.h: Update some comments.
+ * remote-sim.c (gdb_os_error): New function.
+ (init_callbacks): Fix initializing of gdb_callback. Add gdb_os_error.
+ (gdb_os_printf_filtered): Use gdb_stdout, not stdout.
+
+Sun Dec 8 00:36:31 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * irix5-nat.c (supply_gregset, fill_gregset): Handle gregsets
+ from O32 and N32 ABI.
+ (xfer_link_map_member): Work around problem with alignments
+ in struct obj when compiling GDB under N32 ABI.
+
+Thu Dec 5 23:30:44 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * d10v-tdep.c: Add support for examination and interpretation
+ of instruction trace buffer.
+ (trace, untrace, info trace, tdisassemble): New commands.
+
+Thu Dec 5 14:06:23 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER): Undef.
+ (TARGET_BYTE_ORDER_SELECTABLE): Define.
+ (BREAKPOINT): Undef.
+ ({BIG,LITTLE}_BREAKPOINT): Define.
+ (TM_PRINT_INSN_MACH): Redefine for sparclet.
+
+Wed Dec 4 16:34:05 1996 Geoffrey Noer <noer@cygnus.com>
+
+ * config/mn10300/mn10300.mt, config/mn10300/tm-mn10300.h: New.
+
+Tue Dec 3 13:02:08 1996 Fred Fish <fnf@ninemoons.com>
+
+ * infptrace.c (store_inferior_registers): Move some common code out
+ to store_register, like fetch_inferior_registers & fetch_register.
+ (store_register): New function, from store_inferior_registers.
+ (fetch_inferior_registers, fetch_register): Minor code tweaks to
+ make {fetch,store}_inferior_registers and {fetch,store}_register
+ routines as similar in structure as possible.
+ (fetch_inferior_registers, store_inferior_registers): Eliminate
+ local variable numregs and just use ARCH_NUM_REGS directly.
+
+Tue Dec 3 11:38:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * blockframe.c: add macro USE_GENERIC_DUMMY_FRAMES to enable/disable
+ code for generic call_dummy frames.
+ * config/h8300/tm-h8300.h: turn on USE_GENERIC_DUMMY_FRAMES
+ * config/m32r/tm-m32r.h: Ditto.
+ * config/sh/tm-sh.h: Ditto.
+ * config/v850/tm-v850.h: Ditto.
+
+Sun Dec 1 00:41:47 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * vax-tdep.c (vax_print_insn, print_insn_arg): Use info functions
+ for printing. From Valeriy Ushakov <uwe@ptc.spbu.ru>.
+
+Sun Dec 1 00:40:46 1996 Geoffrey Noer <noer@cygnus.com>
+
+ * configure.tgt: Add new mn10300 entry.
+
+Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ Add support for Irix 6.2 native O32 and N32 ABI.
+
+ * config.in, configure.in, configure: Check for <objlist.h>.
+ * configure.tgt: Handle mips*-sgi-irix6* like irix5 for now.
+
+ * cp-valprint.c (cp_print_value_fields): Use SYMBOL_VALUE_ADDRESS
+ instead of SYMBOL_BLOCK_VALUE to get the address of a static member.
+
+ * dwarf2read.c: Turn warnings and recoverable errors into complaints,
+ add new complaints where appropriate.
+ gcc -Wall cleanup.
+ (struct line_head): Change line_base from char to int to avoid
+ problems with compilers whose plain char is represented by an
+ unsigned char.
+ (struct partial_die_info): Add is_declaration field.
+ (dwarf2_tmp_obstack): New obstack for allocating temporary storage
+ used during symbol reading.
+ (cu_header_offset): New variable for resolving relative reference
+ dies.
+ (optimized_out, basereg, islocal, frame_base_reg, frame_base_offset):
+ New interface variables for decode_locdesc.
+ (struct dwarf2_pinfo): New structure for communication between
+ psymtab and symtab reading, passed via pst->read_symtab_private.
+ (dwarf2_has_info, dwarf2_build_psymtabs): Accept objects files
+ without line number sections.
+ (dwarf2_build_psymtabs_hard): Initialize temporary obstack
+ for symbol reading.
+ Allocate and initialize pst->read_symtab_private.
+ Relocate pst->textlow and pst->texthigh with baseaddr.
+ (scan_partial_symbols): Do not add DW_AT_declaration symbols
+ to the partial symbol table.
+ Add file scope enumerator symbols to the partial symbol table.
+ Fix typo in highpc computation.
+ If we didn't find a lowpc, set it to highpc to avoid complaints
+ from `maint check.
+ (add_partial_symbol): Relocate symbol values with baseaddr.
+ Add static DW_TAG_subprogram and DW_TAG_variable symbols to the
+ minimal symbol table.
+ Obtain symbol values for DW_TAG_variable symbols from the location
+ descriptor, skip symbols with missing location desciptors.
+ Skip symbols for aggregate types without children.
+ Handle enumerator symbols.
+ (dwarf2_psymtab_to_symtab): Issue symbol reading message if verbose.
+ (psymtab_to_symtab_1): Set local variables from
+ pst->read_symtab_private, set cu_header_offset and baseaddr.
+ Initialize temporary obstack for symbol reading, initialize
+ buildsym and add a cleanup to really_free_pendings.
+ Relocate highpc with baseaddr when calling end_symtab.
+ If the compilation is from a C file generated by language
+ preprocessors, do not set the symtab language if it was already
+ deduced by start_subfile.
+ Removed verbose sorting symbol table message.
+ (process_die): Handle DW_TAG_ptr_to_member_type and
+ DW_TAG_reference_type.
+ Use read_subroutine_type to get the function type for
+ DW_TAG_subprogram before calling read_func_scope.
+ (read_file_scope): Initialize file name to <unknown>, start_subfile
+ expects a non-NULL name.
+ If we didn't find a lowpc, set it to highpc to avoid complaints
+ from finish_symbol.
+ Relocate lowpc and highpc with baseaddr.
+ Get rid of Irix6.2 native cc compile machine prefix in comp_dir.
+ Zero out ftypes for each new compilation unit (may be different
+ language or different objfile).
+ Accept compilation units without line number information, pass
+ comp_dir to decode_lines.
+ (read_func_scope): Initialize function name to <unknown> to avoid
+ core dumps when DW_AT_name is missing.
+ Relocate lowpc and highpc with baseaddr.
+ Handle DW_AT_frame_base, keep result for DW_OP_fbreg operations.
+ Pass function type to new_symbol.
+ (read_lexical_block_scope): Relocate lowpc and highpc with baseaddr.
+ (read_structure_scope): Set TYPE_TAG_NAME, not TYPE_NAME.
+ Handle DW_TAG_class_type.
+ Copy fields to type_obstack, release temporary storage for fields.
+ Don't add symbol if die is a stub die and has no children.
+ Handle C++ static member fields.
+ (read_enumeration): Set TYPE_TAG_NAME, not TYPE_NAME.
+ Copy fields to type_obstack, release temporary storage for fields.
+ Let new_symbol handle the symbol creation for enumerators
+ instead of handcrafting a symbol.
+ Determine signedness of enum type from enumerators.
+ (dwarf_read_array_type): Handle variable length arrays.
+ Use lookup_pointer_type instead of handcrafting a type.
+ Create array type only if a DW_TAG_subrange_type was found.
+ (read_tag_pointer_type, read_tag_reference_type):
+ Use lookup_pointer_type and lookup_reference_type instead
+ of handcrafting a type.
+ (read_tag_ptr_to_member_type): New function to handle
+ DW_TAG_ptr_to_member_type.
+ (read_subroutine_type): Handle parameter dies.
+ Use lookup_function_type instead of handcrafting a type.
+ (read_typedef): Allocate a TYPE_CODE_TYPEDEF type for the typedef.
+ (read_base_type): If the type has a name, use init_type to create
+ a new type instead of second guessing a fundamental type.
+ (read_comp_unit): Reset die reference table before building
+ a new one.
+ (dwarf2_read_section): Read section contents into psymbol_obstack.
+ (dwarf2_read_abbrevs): Handle unterminated abbreviations
+ for a compile unit gracefully.
+ (read_partial_die): Zero partial die before reading its info.
+ Handle DW_AT_declaration.
+ Fix typo in handling of DW_FORM_block4.
+ (read_full_die): Fix typo in handling of DW_FORM_block4.
+ (read_1_signed_byte, read_2_signed_bytes, read_4_signed_bytes):
+ New routines to get signed values from a buffer.
+ (read_n_bytes, read_string): Allocate storage from the temporary
+ obstack. If the host char size permits it, return pointer
+ to buffer instead of allocating storage.
+ (set_cu_language): Handle DW_LANG_Mips_Assembler.
+ (dwarf_attr): Return NULL if reference die for DW_AT_specification
+ or DW_AT_abstract_origin die is not found.
+ (record_minimal_symbol): Removed, replaced with a direct call to
+ prim_record_minimal_symbol, it now handles saving the string itself.
+ (convert_locdesc): Removed, partial symtab reading now uses
+ decode_locdesc.
+ (dwarf_attr): Use dwarf2_get_ref_die_offset to get the absolute
+ offset for the die reference.
+ (dwarf_decode_lines): Complain if the line section info is missing.
+ Use read_1_signed_byte to extract lh.line_base to avoid
+ problems with compilers whose plain char is represented by an
+ unsigned char.
+ Add cleanups for allocated temporary storage.
+ Start a subfile for the first file in the state machine.
+ Fix off by one problem with dirs.dirs access.
+ Use comp_dir when directory index is 0.
+ Support multiple sequences (from Jason Merrill <jason@cygnus.com>).
+ (dwarf2_start_subfile): Try to keep line numbers from identical
+ absolute and relative file names in a common subfile.
+ (new_symbol): Allocate symbol and symbol name on the symbol_obstack.
+ Set SYMBOL_LINE from DW_AT_decl_line if present.
+ Set SYMBOL_TYPE from passed type if not NULL.
+ Change DW_TAG_variable symbol types with missing type entries
+ to a sensible type.
+ Handle optimized_out, offreg and islocal storage classes.
+ Add external symbols with type information whose address isn't
+ known as LOC_UNRESOLVED symbols.
+ Synthesize typedefs for C++ classes, structs, unions and enumerations.
+ Handle DW_TAG_enumerator symbols, complain for unrecognized
+ symbol tags.
+ (die_type): A missing DW_AT_type represents a void type.
+ Use dwarf2_get_ref_die_offset to get the absolute offset for
+ the die reference.
+ (die_containing_type): New function to build type from
+ DW_AT_containing_type attribut.
+ (read_type_die): Handle DW_TAG_ptr_to_member_type.
+ Treat DW_TAG_subprogram like DW_TAG_subroutine_type.
+ (dwarf_base_type): Fix typo with creation of FT_UNSIGNED_SHORT
+ fundamental type.
+ (create_name): Removed, symbol name allocation is now done
+ in new_symbol.
+ (dump_die): Use print_address_numeric to print a CORE_ADDR.
+ (dwarf2_empty_die_ref_table): New function to clear the die
+ reference table.
+ (dwarf2_get_ref_die_offset): New function to get the absolute
+ die offset from a die reference attribute.
+ (decode_locdesc): Complete rewrite using a stack, code mostly
+ borrowed from dwarfread.c:locval.
+ (dwarf_alloc_type): Removed, replaced by direct calls to alloc_type.
+ (dwarf_alloc_block): Allocate block on temporary obstack.
+
+ * elfread.c (elf_symtab_read): When handling Irix dynamic symbols,
+ skip section name symbols and relocate all others.
+ (elf_symfile_read): Build dwarf2 psymtab even if offset is non-zero.
+
+ * irix5-nat.c (fetch_core_registers): Handle core_reg_sect
+ from N32 executables. Call registers_fetched after extracting
+ the registers.
+ (obj_list_variant, struct link_map, LM_OFFSET, LM_ADDR): New
+ definitions to enable support of O32 and N32 format objlists.
+ (struct so_list): New members offset, so_name and lmstart to
+ eliminate dependencies from the objlist format used.
+ (solib_map_sections, symbol_add_stub, solib_add,
+ info_sharedlibrary_command, solib_address, clear_solib): Use
+ so_name and LM_OFFSET.
+ (first_link_map_member): Rewrite to enable support of O32 and N32
+ format objlists.
+ (next_link_map_member, xfer_link_map_member): New functions to
+ support O32 and N32 format objlists.
+ (find_solib): Use first_link_map_member, next_link_map_member and
+ xfer_link_map_member.
+ (solib_create_inferior_hook): Use TARGET_SIGNAL_* instead of
+ host signal numbers.
+
+ * mdebugread.c (parse_partial_symbols, handle_psymbol_enumerators):
+ Pass CORE_ADDR variant to add_psymbol_to_list.
+
+ * mips-tdep.c (heuristic_proc_desc): Stop examining the prologue
+ if we encounter a positive stack adjustment. Handle `move $30,$sp'.
+ Handle `sd reg,offset($sp)' for 32 bit ABIs.
+
+ * symmisc.c (dump_msymbols, print_partial_symbols): Use
+ print_address_numeric to print a SYMBOL_VALUE_ADDRESS.
+ (dump_symtab): Print compilation directory if it is not NULL.
+
+ * valops.c (search_struct_field, value_struct_elt_for_reference):
+ Use SYMBOL_VALUE_ADDRESS instead of SYMBOL_BLOCK_VALUE to get the
+ address of a static member.
+
+Thu Nov 28 00:46:24 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * vax-tdep.c (vax_print_insn): Made static, modified to take
+ disassemble_info as parameter.
+ (_initialize_vax_tdep): New function to initialize tm_print_insn
+ to vax_print_insn.
+
+Wed Nov 27 11:29:06 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * blockframe.c: Remove old-style CALL_DUMMY code.
+ * h8300-tdep.c, config/h8300/tm-h8300.h: Ditto.
+ * m32r-tdep.c, config/m32r/tm-m32r.h: Ditto.
+ * sh-tdep.c, config/sh/tm-sh.h: Ditto.
+ * v850-tdep.c, config/v850/tm-v850.h: Ditto.
+
+Wed Nov 27 10:32:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * breakpoint.c: DELETE command will not delete CALL_DUMMY breakpoint.
+ * blockframe.c: Add target-independant support for managing
+ CALL_DUMMY frames on the host side.
+ * frame.h: Declarations for generic CALL_DUMMY frame support.
+ * h8300-tdep.c: Add target function calls using generic frame support.
+ * config/h8300/tm-h8300.h: config for generic target function calls.
+ * m32r-tdep.c: Add target function calls using generic frame support.
+ * config/m32r/tm-m32r.h: config for generic target function calls.
+ * sh-tdep.c: Add target function calls using generic frame support.
+ * config/sh/tm-sh.h: config for generic target function calls.
+ * v850-tdep.c: Add target function calls using generic frame support.
+ * config/v850/tm-v850.h: config for generic target function calls.
+ * valops.c: ADD PUSH_RETURN_ADDRESS so that it doesn't have to be
+ done by PUSH_ARGUMENTS when there's no CALL_DUMMY.
+
+Tue Nov 26 19:21:35 1996 Mark Alexander <marka@cygnus.com>
+
+ * config/mips/tm-mips.h (ADDR_BITS_REMOVE, TARGET_READ_SP): Define.
+ (mips_addr_bits_remove): Declare.
+ * mips-tdep.c (mips_push_dummy_frame): Fix heuristic-fence-post
+ errors when hitting breakpoints during inferior function calls
+ in 64-bit programs.
+ (fix_sign_extension): Make public, rename to mips_addr_bits_remove.
+ * utils.c (paddr_nz, preg_nz): New functions, similar to
+ paddr and preg but don't print leading zeroes.
+ * defs.h (paddr_nz, preg_nz): Declare.
+ * remote-mips.c: Use paddr_nz instead of paddr throughout
+ to reduce packet size.
+ (pmon_end_download): Improve timeout error handling.
+
+Tue Nov 26 17:21:37 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure: Rebuild with autoconf 2.12.
+
+Mon Nov 25 13:17:16 1996 Fred Fish <fnf@ninemoons.com>
+
+ From: Paul Eggert <eggert@twinsun.com>
+ * remote-bug.c (wait_strings): Avoid creating a trigraph.
+
+Fri Nov 22 15:55:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * valops.c (value_at, value_fetch_lazy): Put in D10V call
+ to fix up address pointers.
+ * values.c (value_from_longest): Removed previous d10v changes.
+ * config/d10v/tm-d10v.h (TARGET_PTR_BIT): Change to 4 bytes.
+
+Fri Nov 22 10:06:19 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/i386/nm-i386v4.h (LOSING_POLL): Define, needed for
+ Unixware 1.1.2.
+
+Thu Nov 21 19:13:58 1996 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c: Replace hard-coded constants with MIPS_INSTLEN.
+ (common_breakpoint): Use paddr instead of %x to print 64-bit values.
+ (heuristic_proc_desc): Add tests for 64-bit instructions.
+ (init_extra_frame_info, mips_push_arguments): Recognize additional
+ registers for EABI.
+ * remote-mips.c: Extend DDB target to allow TFTP downloads.
+ * config/mips/tm-mips.h (MIPS_LAST_ARG_REGNUM, MIPS_NUM_ARG_REGS):
+ Define.
+
+Wed Nov 20 19:09:16 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * infcmd.c (do_registers_info): Call val_print with the
+ virtual buf instead of the raw buf. Needed for REGISTER_CONVERT
+ to work with non-floating point regs.
+
+ * d10v-tdep.c (d10v_skip_prologue): If we have line debugging
+ information, then the end of the prologue should the first
+ assembly instruction of the first source line.
+
+ * values.c (value_from_longest): Put in D10V call to
+ fix up address pointers.
+
+ * config/d10v/tm-d10v.h (REGISTER_VIRTUAL_SIZE): Modified.
+ (REGISTER_VIRTUAL_TYPE): Modified for PC_REGNUM and SP_REGNUM.
+ (REGISTER_CONVERTIBLE): Make PC and SP convertible.
+ (REGISTER_CONVERT_TO_VIRTUAL): Define.
+ (REGISTER_CONVERT_TO_RAW): Define.
+ (D10V_MAKE_DADDR): Define.
+ (D10V_MAKE_IADDR): Define.
+
+Wed Nov 20 16:15:15 1996 Geoffrey Noer <noer@cygnus.com>
+
+ * config/i386/cygwin32.mh: add MMALLOC_CFLAGS = -I$(MMALLOC_SRC)
+ -DMMCHECK_FORCE=1 so memory checks are loaded for cygwin32 gdb
+
+Wed Nov 20 00:43:09 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * callback.h: Delete, moved to ../include.
+ * callback.c: Delete, moved to ../sim/common.
+ * Makefile.in (SFILES,COMMON_OBJS): Delete callback.[co].
+ (callback.o): Delete rule.
+ * remote-sim.h: No longer include callback.h.
+ (sim_callback_write_stdout): Delete prototype.
+ * remote-sim.c (init_callbacks,end_callbacks): New functions.
+ (gdb_os_write_stdout, gdb_os_printf_filtered): New functions.
+ (gdb_callback, callbacks_initialized): New static globals.
+ (gdbsim_open): Call init_callbacks.
+ (gdbsim_close): Call end_callbacks.
+ (simulator_command): Call init_callbacks.
+
+ * config/h8300/h8300.mt (SIM): Change to ../sim/h8300/libsim.a.
+ * config/h8500/h8500.mt (SIM): Change to ../sim/h8500/libsim.a.
+
+Mon Nov 18 15:58:05 1996 Jim Wilson <wilson@cygnus.com>
+
+ * config/mips/tm-mips.h (FIX_CALL_DUMMY): Change unsigned LONGEST
+ to ULONGEST.
+
+Fri Nov 15 15:34:18 1996 Fred Fish <fnf@cygnus.com>
+
+ From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
+ * procfs.c (wait_fd): Handle EINTR error return from poll
+ by restarting the poll.
+ * defs.h (PIDGET): Define a default version that just
+ returns its argument unchanged.
+ * inflow.c (terminal_init_inferior): Eliminate #ifdef
+ of PIDGET and fold both alternatives into common code.
+ (pass_signal): Use PIDGET for pid passed to kill().
+
+Thu Nov 14 15:54:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * utils.c (paddr,preg): Use a static variable initialized to 32
+ instead of doing addr>>32 to eliminate a warning produced by GCC
+ on 32-bit systems.
+
+ * config/d10v/tm-d10v.h (ULONGEST): Define.
+
+Tue Nov 12 12:25:27 1996 Jim Wilson <wilson@cygnus.com>
+
+ * c-typeprint.c (cp_type_print_method_args): Pass -1 for show in
+ recursive call to type_print.
+
+Tue Nov 12 12:18:29 1996 Jim Wilson <wilson@cygnus.com>
+
+ * defs.h (ULONGEST): New macro.
+ * alpha-tdep.c, breakpoint.c, c-exp.y, ch-exp.c, convex-xdep.c,
+ corefile.c, defs.h, f-exp.y, findvar.c, gdbcore.h, m2-exp.y,
+ m88k-tdep.c, printcmd.c, remote-hms.c, remote-mips.c, sparc-tdep.c,
+ valarith.c, valops.c, values.c, config/gould/tm-np1.h,
+ config/mips/tm-mips.h, mswin/prebuilt/gdb/cexptab.c,
+ mswin/prebuilt/gdb/fexptab.c, mswin/prebuilt/gdb/m2exptab.c:
+ Change all occurances of unsigned LONGEST to ULONGEST.
+
+ * configure.host (mips-sgi-irix6): Add.
+
+Tue Nov 12 12:16:40 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * sh-tdep.c: Add functionality for target function calls.
+ * config/sh/tm-sh.h: Add support for target function calls.
+
+Tue Nov 12 12:06:58 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * m32r-tdep.c: Add functionality for target function calls.
+ * valops.c: Small change to support target function calls.
+ * config/m32r/tm-m32r.h: Add support for target function calls.
+
+Mon Nov 11 17:15:59 1996 Geoffrey Noer <noer@cygnus.com>
+
+ * defs.h: Modify Nov 11 12:59:00 change so _MSC_VER is checked
+ instead of _WIN32.
+ * win32-nat.c: Fix Nov 11 12:59:00 change (windows.h should
+ be included instead of windefs.h for compilers other than
+ VC++).
+ * mswin/windefs.h: Remove ^Ms and change C++ style comments
+ to C style comments.
+
+Mon Nov 11 14:32:38 1996 Mark Alexander <marka@cygnus.com>
+
+ * utils.c (get_cell): Fix off-by-one bug.
+ * mips-tdep.c (get_frame_pointer, fix_sign_extension):
+ New functions to consolidate common code.
+ (mips_frame_chain, init_extra_frame_info): Use new functions
+ to fix problems with backtrace and finish commands on ddb board.
+
+Mon Nov 11 12:59:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
+
+ * mips-tdep.c, remote-mips.c, values.c, mdebugread.c,
+ config/mips/tm-mips.h: Add/fix bugs for 64-bit mips support.
+ * defs.h: Cleanup; add prototypes.
+ * corefile.c: Change FIXME #ifdef
+ * win32-nat.c: Include windefs instead of windows.h.
+ * utils.c: Add routines for printing addresses and registers
+ based on type size.
+
+Sat Nov 9 01:05:10 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * alpha-tdep.c (heuristic_proc_desc): Stop examining the prologue
+ if we encounter a positive stack adjustment.
+ (find_proc_desc): If heuristic_fence_post is non-zero, use
+ heuristic_proc_start to determine the start of a function before
+ calling heuristic_proc_desc.
+
+ * coffread.c (coff_symtab_read): Change minimal symbol types
+ for C_LABEL symbols from mst_* to mst_file_*.
+
+ * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
+
+ * configure.in: Handle error message from sun3 native ld when
+ configuring HLDFLAGS.
+ * configure: Regenerated with autoconf.
+
+ * c-valprint.c (c_value_print): Adjust value address by VALUE_OFFSET.
+ * cp-valprint.c (cp_print_value): Prevent gdb crashes by making sure
+ that the virtual base pointer from an user object still points to
+ accessible memory.
+
+ * dbxread.c (dbx_symfile_init): Initialize sym_stab_info to
+ clear the recently added header_files fields.
+ (dbx_symfile_finish): Free hfiles[i].vector to avoid storage leak.
+
+Fri Nov 8 14:30:23 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * config/tm-sh.h: Added a missing comma in middle of
+ REGISTER_NAMES list.
+
+Fri Nov 8 12:29:51 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * monitor.c: Fix some formatting and comments.
+
+ * remote-sim.c (simulator_command): Set up callbacks before
+ entering the simulator.
+
+Thu Nov 7 15:19:08 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * d10v-tdep.c: Fix some problems with inferior function calls.
+ * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Change dummy to be
+ a pointer to the dummy's stack instead of just a flag.
+
+Tue Nov 5 10:21:02 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * m32r-tdep.c: Improved frame_chain and fn prologue analysis.
+ * config/tm-m32r.h: Add framesize and register to extra_frame_info.
+
+Tue Nov 5 10:08:07 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * mswin/gdbwin.h: Remove bogus definition of CORE_ADDR.
+ * mswin/srcwin.cpp (CSrcScroll1::CSrcScroll1): Initialize depth
+ to fix divide-by-zero problem with clicking on source window.
+
+Mon Nov 4 00:48:37 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * mswin/recordit: Fix problem with absolute paths.
+ * mswin/recordit: Fix problem with relative paths.
+
+Sun Nov 3 18:06:42 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * mswin/{Makefile.in configure configure.in}: New files for
+ configuring wingdb under Unix.
+
+Sat Nov 2 03:54:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * irix5-nat.c, osfsolib.c, solib.c (symbol_add_stub): Handle
+ missing or zero-sized .text sections properly.
+ * mdebugread.c: Handle scRConst and scSUndefined storage classes.
+ * stabsread.c (scan_file_globals): Try to resolve symbols
+ for shared libraries from the minimal symbol table of the main
+ executable first.
+
+Fri Nov 1 13:59:28 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Major fixes to support
+ inferior function calls and proper stack backtracing on D10V-EVA
+ board.
+
+Fri Nov 1 10:50:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/powerpc/linux.mh (NATDEPFILES): Fix up things so that it
+ links.
+ (GDBSERVER_DEPFILES,TERMCAP): Ditto.
+
+ * monitor.c (dev_name,targ_ops): Move static variables before
+ first use, to avoid compiler warnings.
+
+Thu Oct 31 16:37:17 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * m32r-tdep.c: Improved frame_chain and fn prologue analysis.
+ * configure.tgt: Add entry for m32r target.
+ * monitor.h: Add a flag to tell monitor_store_register to use
+ (val, regno) instead of (regno, val).
+ * monitor.c: Make monitor_store_register honor the above flag.
+ Make monitor_exp ignore DC1/DC3 for m32r.
+ Increase buf size in monitor_dump_regs.
+
+Wed Oct 30 18:14:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * m32r-tdep.c, m32r-rom.c: New files.
+ * config/m32r/m32r.mt: New file.
+ * config/m32r/tm-m32r.h: New file.
+
+Tue Oct 29 16:56:01 1996 Geoffrey Noer <noer@cygnus.com>
+
+ * config/i386/xm-cygwin32.h:
+ * config/powerpc/xm-cygwin32.h:
+ add #define LSEEK_NOT_LINEAR so source lines aren't unexpectedly
+ truncated.
+
+Tue Oct 29 18:36:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE):
+ Define.
+
+Tue Oct 29 14:59:20 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * TODO: Add item suggesting an "info bfd" command.
+
+Tue Oct 29 12:48:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * d10v-tdep.c: Snapshot that supports D10V-EVA board.
+
+ * config/d10v/tm-d10v.h (REGISTER_NAMES): Add imap0,imap1,dmap.
+ (TARGET_READ_FP,TARGET_WRITE_FP): Define.
+
+Mon Oct 28 17:34:24 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * mswin/genmakes mswin/recordit: New scripts to generate make
+ files for MSVC.
+
+Sun Oct 27 20:18:04 1996 Mark Alexander <marka@cygnus.com>
+
+ * config/mips/{tm-vr5000.h,tm-vr5000el.h,vr5000.mt,vr5000el.mt}:
+ New files.
+ * configure.tgt: Modify cases for vr5000 to use new files.
+
+Sat Oct 26 07:15:14 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/alpha/alpha-osf3.mh (XM_CLIBS): Add -lm for OSF/1-4.0.
+
+ * procfs.c (proc_set_exec_trap): Under Alpha OSF/1-4.0, tracing
+ the entry to the exit system call to detect termination of the
+ inferior stopped working. Trace termination of the inferior via
+ PRFS_STOPTERM instead.
+ (procfs_init_inferior): Do not trace entry to exit system call
+ if PIOCSSPCACT is defined.
+ (procfs_wait): Handle PR_DEAD event, which signals the termination
+ of the inferior if PRFS_STOPTERM is set.
+
+ * mdebugread.c (parse_partial_symbols): Ignore stNil section
+ start address symbols.
+
+ * sparc-tdep.c (get_saved_register): Get saved PC from the
+ frame info if not in innermost frame.
+
+Thu Oct 24 10:51:45 1996 Mark Alexander <marka@cygnus.com>
+
+ * dbxread.c (process_one_symbol): Interpret end-of-function
+ markers correctly; this fixes problem on Vr5000 where all
+ functions in a module had the same address.
+ * configure.in, configure.tgt, configure.host, gdbserver/configure.in:
+ Correct for pc-linux-gnu problem in config.guess.
+ * configure: Regenerate.
+
+Thu Oct 24 10:06:58 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * dbxread.c: Don't swap symbols in place, since internal and
+ external forms may have different sizes. Don't assume that an
+ internal_nlist has the same layout as an external_nlist. Create
+ symbol for n_strx element so to hide specifics of nlist from
+ partial-stab.h.
+ * partial-stab.h: Don't reference dbxread symbols directly. Use
+ CUR_SYMBOL_STRX instead.
+ * config/i386/xm-windows.h: Define SIGQUIT and SIGTRAP.
+
+ * config/v850/tm-v850.h: Define PS_REGNUM and TARGET_V850 for
+ MSVC builds.
+ * mswin/gdbwin.c (reg_order): Define register order for V850.
+ * mswin/gui.cpp (CGuiApp::InitInstance): Define target name for
+ V850.
+ * mswin/regdoc.h: Define MAXREGS for V850.
+
+Tue Oct 22 16:28:20 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * v850-tdep.c (scan_prologue): Changes to deal with scheduled
+ prologues correctly. First, prologue end is now defined by
+ presence of a branch, jump or call insn. Second, can no longer
+ fix frame offsets because we may not know the offset until after a
+ register has been saved.
+ * (v850_init_extra_frame_info): Fixup frame offsets here because
+ we have all the info at this time.
+ * (v850_frame_chain): Use new calling convention for scan_prologue.
+
+Tue Oct 22 10:25:29 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Changes to allow stack
+ backtraces and inferior function calls.
+
+Tue Oct 22 10:32:46 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mpw-make.sed: Update init.c editing to work with Oct 8 change.
+ (@HLDFLAGS@): Always edit out.
+
+Mon Oct 21 18:17:08 1996 Mark Alexander <marka@cygnus.com>
+
+ * mdebugread.c (parse_partial_symbols): Fix 64-bit
+ sign-extension problems in calculating psymtab addresses.
+ * buildsym.c (end_symtab): Use macro to pop context.
+
+Mon Oct 21 14:40:50 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * v850-tdep.c: Cleanup lots of things. Add many comments.
+
+ * v850-tdep.c (v850_init_extra_frame_info v850_frame_chain): Fix
+ sign bugs with scanning prologues. Get a little smarter about
+ calculating the length of uninteresting instructions.
+
+Mon Oct 21 14:01:38 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * top.c: Add new commands "set annotate" and "show annotate".
+
+Sun Oct 20 04:38:39 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * corelow.c (core_close): Clear inferior_pid only if there is
+ an open core_bfd.
+
+ * cp-valprint.c (cp_print_value_fields): Pass correct address
+ to val_print, not 0.
+
+ From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
+ * eval.c (evaluate_subexp_standard) [case BINOP_REPEAT]: Chase
+ typedefs before checking for integral type of right operand.
+
+Fri Oct 18 17:26:22 1996 Mark Alexander <marka@cygnus.com>
+
+ * mdebugread.c (parse_symbol): Fix crash when malloc has
+ no type info and void type has no associated pointer type.
+
+Thu Oct 17 18:18:20 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.host: New file, host configuration mapping.
+ * configure.tgt: New file, target configuration mapping.
+ * configure.in: Remove host and target mapping.
+ * configure: Rebuild.
+
+Wed Oct 16 17:46:03 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * breakpoint.c (must_shift_inst_regs): New global.
+ (bpstat_stop_status): Change #if uses of DECR_PC_AFTER_BREAK into
+ equivalent expression uses.
+ * infrun.c (wait_for_inferior): Ditto.
+
+Wed Oct 16 01:53:43 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * v850-tdep.c (v850_push_arguments): Use symbolic names for arg
+ registers.
+ * config/v850/tm-v850.h: Change FP to 29. Define arg regs.
+
+Tue Oct 15 16:30:07 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * Makefile.in (init.c): Don't use -s option with grep. It means
+ something different under Digital Unix.
+
+ * buildsym.c (finish_block): Treat LOC_BASEREG_ARG and
+ LOC_LOCAL_ARG as arguments so that GDB will know about function
+ args declared this way. Mostly affects dwarf.
+ * dwarfread.c (decode_die_type): Change default type from int to
+ void. This allows GDB to recognize void functions.
+ * (new_symbol): If AT_PROTOTYPED is present, set a flag in the
+ type structure.
+ * findvar.c (extract_floating store_floating): Clean up comments
+ to reflect reality.
+ * gdbtypes.h: Add TYPE_FLAG_PROTOTYPED so that we can tell if a
+ function has a prototype. Currently, only dwarf supports this.
+ * utils.c (floatformat_from_doublest): Fix logic error with
+ converting from double to float. (It wasn't shifting mant_long if
+ it had a hidden bit.)
+ * v850-tdep.c: Add support for function calling. Fix some
+ problems with debugging code w/o debug symbols.
+ * config/v850/tm-v850.h: Ditto.
+
+Tue Oct 15 18:19:42 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * utils.c: Always ensure that size_t is defined. Check
+ HAVE_STDDEF_H rather than __STDC__
+ (xmalloc, xrealloc): Use size_t rather than long.
+
+Tue Oct 15 14:24:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/powerpc/tm-ppc-eabi.h: Undefine NO_SINGLE_STEP so targets
+ can use single-step commands.
+
+Sun Oct 13 11:38:25 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR is non-zero,
+ follow typedefs before checking TYPE_CODE for structures and unions.
+
+Fri Oct 11 15:43:54 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * frame.h: Move definition of struct frame_saved_regs to before
+ struct frame to make it possible to use frame_saved_regs in
+ EXTRA_FRAME_INFO macro.
+
+ * v850-tdep.c config/v850/tm-v850.h: Lotsa new functions and
+ macros to make frame operations (such as backtrace) work.
+
+Fri Oct 11 14:23:50 1996 Fred Fish <fnf@cygnus.com>
+
+ * dbxread.c (process_one_symbol): Check for null string directly
+ rather than using strcmp against "".
+ * partial-stab.h: Ditto.
+
+Fri Oct 11 12:18:32 1996 Mark Alexander <marka@cygnus.com>
+
+ * gdbserver/{gdbreplay.c,low-linux.c,remote-utils.c,utils.c}:
+ Make it compile on Linux and eliminate some warnings.
+
+Thu Oct 10 16:32:08 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * Makefile.in (init.c): Fixup final sed script to work around
+ Linux bug with `p' operator.
+
+Wed Oct 9 18:02:48 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-mips.c: Use the correct name everywhere (DDB) for NEC's
+ VR4300 target.
+ (ddb_ops, pmon_ops): Fix the documentation strings.
+
+Wed Oct 9 07:42:44 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * Makefile.in (init.c): Retro HPUX grep lacks -h option. Strip
+ filenames with sed instead.
+
+Tue Oct 8 15:59:44 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * defs.h: Remove decls of xmalloc and xrealloc. There is a
+ conflicting definition in libiberty.h.
+
+Tue Oct 8 11:47:13 1996 Fred Fish <fnf@cygnus.com>
+
+ * dbxread.c (dbx_symfile_read): Call free_pending_blocks rather
+ than poking global variable (which is now static).
+ * hpread.c (hpread_build_psymtabs): Ditto.
+ * os9kread.c (os9k_symfile_read): Ditto.
+ * xcoffread.c (xcoff_initial_scan): Ditto.
+
+ * buildsym.h (free_pending_blocks): Declare here.
+ (pending_blocks): Remove declaration of global symbol.
+ (free_pendings): Remove declaration of global symbol.
+ (make_blockvector): Declare here.
+ (record_pending_block): Declare here.
+
+ * dstread.c (make_blockvector): Remove static copy that was old
+ clone of version in buildsym.c.
+ (process_dst_block): Call record_pending_block rather than doing
+ it by hand.
+ (read_dst_symtab): Ditto.
+
+ * buildsym.c (make_blockvector): Make global rather than static,
+ (record_pending_block): New function, code moved from finish_block.
+ (finish_block): Use record_pending_block.
+ (free_pending_blocks): New function.
+ (really_free_pendings): Call free_pending_blocks.
+ (pending_blocks): Make static instead of global.
+ (free_pendings): Make static instead of global.
+
+Tue Oct 8 09:03:22 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * config/i386/windows.mh config/i386/xm-windows.h:: New config
+ files to support building Wingdb (built under Microsoft build
+ environment).
+
+ * Makefile.in: Add rule for hpux-thread.o (needs special header
+ files).
+ * (SUBDIRS): Remove mswin.
+ * Change procedure for creating init.c. Speeds things up quite a
+ bit.
+ * config.in configure configure.in: Check for select, poll.
+ * Check for OSF header files before including hpux-thread.o.
+ * Don't configure doc or testsuite when building under MSVC.
+ * findvar.c value.h (read_register_pid write_register_pid): Make
+ global. Needed for hppa-tdep.c.
+ * (supply_register): Don't set pid to inferior_pid when supplying
+ registers.
+ * hppa-tdep.c (saved_pc_after_call): frame_saved_pc ->
+ FRAME_SAVED_PC.
+ * (frame_saved_pc): Change name to hppa_frame_saved_pc.
+ * (hppa_pop_frame): Don't use a pid of 0 with target_write_pc.
+ Use write_pc instead, which uses the correct pid.
+ * (target_read_pc target_write_pc): Use read/write_register_pid
+ instead of read/write_register to preserve the pid passed in.
+ * inftarg.c (child_can_run): Add flag child_suppress_run to allow
+ hpux-threads.c to override this as a runnable target.
+ * config/pa/nm-hppah.h: Define target_new_objfile and
+ target_pid_to_str.
+ * config/pa/tm-hppa.h (FRAME_SAVED_PC): Use hppa_frame_saved_pc
+ instead of frame_saved_pc.
+ * config/m68k/tm-m68k.h: Define TARGET_M68K for Wingdb.
+ * config/m68k/tm-monitor.h: Use FRAME_CHAIN_VALID_ALTERNATE, since
+ we can't easily determine the start file bounds with ELF.
+ * config/mips/tm-mips.h: Define TARGET_MIPS for Wingdb.
+ * hpux-thread.c: New file for HPUX/OSF thread support.
+ * osf-share/{README AT386/cma_thread_io.h HP800/cma_thread_io.h
+ RIOS/cma_thread_io.h cma_attr.h cma_deb_core.h cma_debug_client.h
+ cma_errors.h cma_handle.h cma_init.h cma_list.h cma_mutex.h
+ cma_sched.h cma_semaphore_defs.h cma_sequence.h cma_stack.h
+ cma_stack_int.h cma_tcb_defs.h cma_util.h}: New files for OSF
+ thread support.
+
+Sun Oct 6 15:48:09 1996 Fred Fish <fnf@cygnus.com>
+
+ * buildsym.c (finish_block): Change innerblock_anon_complaint to
+ print the addresses as part of the complaint. Add a complaint for
+ cases where the block end address is smaller than the block start
+ address, in case any such conditions slip through our fixup mechanism.
+ * symmisc.c (dump_symtab): Only print blockvector for primary
+ symtabs, to avoid massive duplication of output due to secondary
+ symtabs that point to same blockvector. Also do some minor
+ formatting tweaks.
+
+Mon Oct 7 10:42:32 1996 Per Bothner <bothner@deneb.cygnus.com>
+
+ Replace header_files global by per-objfile field.
+ * gdb-stabs.h (struct dbx_symfile_info): Add fields header_files,
+ n_header_files, n_allocated_header_files.
+ * stabsread.h (header_files, n_header_files, n_allocated_header_files):
+ Replace externs by macros HEADER_FILES, N_HEADER_FILES, and
+ N_ALLOCATED_HEADER_FILES.
+ * dbxread.c (dbx_symfile_finish): Free HEADER_FILES.
+ (free_header_files, init_header-files): Don't free/init headerfiles.
+ (various functions): Use macros instead of header_files globals.
+ * stabsread.c (various functions): Likewise.
+
+Sun Oct 6 22:43:06 1996 Jason Merrill <jason@yorick.cygnus.com>
+
+ * dwarf2read.c (read_tag_reference_type): New fn.
+ (read_type_die): Call it.
+ (dwarf_attr): Also look in the DIEs referred to by specification
+ or abstract_origin attributes.
+
+Wed Oct 2 22:07:16 1996 Fred Fish <fnf@cygnus.com>
+
+ * inferior.h (IN_SIGTRAMP): Pass pc to SIGTRAMP_START and
+ SIGTRAMP_END.
+ * config/i386/tm-i386os9k.h (SIGTRAMP_START, SIGTRAMP_END):
+ Define with dummy pc arg.
+ * config/m68k/tm-nbsd.h: Ditto.
+ * doc/gdbint.texinfo: Document that SIGTRAMP_START and
+ SIGTRAMP_END are macros that take an single argument.
+
+Mon Sep 30 20:02:45 1996 Fred Fish <fnf@cygnus.com>
+
+ * defs.h: Remove define of PRIVATE_XMALLOC.
+
+Mon Sep 30 15:39:28 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * config/v850/tm-v850.h: Use distinct register for PC, not EIPC.
+
+Mon Sep 30 11:16:34 1996 Jeffrey A Law (law@cygnus.com)
+
+ * top.c (execute_control_command): Free values from while_control
+ and if_control conditions after evaluation to avoid storage leaks.
+ From Peter Schauer.
+
+Fri Sep 27 17:43:06 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * configure configure.in: Recognize v850 target.
+ * v850-tdep.c: New file, NEC V850 target support.
+ * config/v850/{v850.mt tm-v850.h}: New files for NEC V850 support.
+
+Fri Sep 27 14:48:15 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * infrun.c (wait_for_inferior): Update current_line and
+ current_symtab when stepping continues in the middle of a new line.
+
+Fri Sep 27 10:25:30 1996 Fred Fish <fnf@cygnus.com>
+
+ * top.c (print_gdb_version): Rewrote to comply with new GNU coding
+ standards for the --version option.
+ (print_gnu_advertisement): Remove, now part of print_gdb_version.
+ (show_version): Remove call to print_gnu_advertisement.
+ * top.h (print_gnu_advertisement): Remove prototype.
+ * main.c (print_gdb_help): Move help to static function and
+ add prototype.
+ (main): Call print_gdb_help rather than inlining it.
+ (main): Remove call to print_gnu_advertisement.
+
+Fri Sep 27 13:32:53 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/d10v/tm-d10v.h (TARGET_{INT,PTR}_BIT): Define.
+ (TARGET_{,LONG_}DOUBLE_BIT): Ditto.
+
+Thu Sep 26 23:10:26 1996 Mark Alexander <marka@cygnus.com>
+
+ * configure.in, config/i386/tm-linux.h: Fix configure
+ problem on older Linux systems that prevented core files
+ from being recognized.
+
+Wed Sep 25 18:31:33 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * dbug-rom.c: New file, support for Motorola's dBUG monitor.
+ * config/m68k/monitor.mt (TDEPFILES): Add it.
+ * NEWS: Mention it.
+
+Mon Sep 23 16:13:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/d10v/tm-d10v.h (SAVED_PC_AFTER_CALL): Fixed.
+ Now single-steps correctly.
+ * d10v-tdep.c (d10v_pop_frame): Fixed.
+
+Fri Sep 20 16:10:58 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/sh/tm-sh.h (REGISTER_NAMES): Move fp registers to
+ be consistent with GCC.
+ (FPUL_REGNUM, etc): Renumber to match list changes.
+ (ADDR_BITS_REMOVE): Delete.
+ * sh-tdep.c (sh_reg_names, sh3_reg_names, sh3e_reg_names):
+ Rearrange to match REGISTER_NAMES.
+ * sh3-rom.c (sh3_regnames, sh3e_regnames): Ditto.
+
+Thu Sep 19 16:19:01 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * d10v-tdep.c: Stack chain should work now.
+
+Tue Sep 17 18:46:57 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Snapshot.
+
+Tue Sep 17 12:20:50 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure.in: Add cases for MIPS 5000 like MIPS 4300.
+ * configure: Rebuild.
+
+Tue Sep 17 12:09:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
+
+ * ser-e7kpc.c: Added wingdb support for target e7000pc.
+
+Tue Sep 17 10:56:52 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * remote-mips.c (pmon_wait): DDB PMON does not require forced
+ re-entry back into debug mode.
+
+Mon Sep 16 14:32:58 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * remote-mips.c (mips_load): Ensure that the PC is explicitly
+ loaded after a load to a DDB PMON system.
+
+Fri Sep 13 12:02:39 1996 Fred Fish <fnf@cygnus.com>
+
+ * Makefile.in (INTERNAL_LDFLAGS): Add @HLDFLAGS@ to list.
+ (HLDENV): Set to @HLDENV@.
+ (gdb): Prefix link command line with $(HLDENV).
+ * configure.in: Add support to test for --enable-shared and
+ generate appropriate values for HLDFLAGS and HLDENV.
+ * configure: Regenerated with autoconf.
+
+Sun Sep 8 15:26:27 1996 Fred Fish <fnf@cygnus.com>
+
+ * alpha-nat.c (fetch_core_registers): Match Sep 4 gdbcore.h prototype
+ change for core_read_registers in struct core_fns.
+ * core-regset.c (fetch_core_registers): Ditto & add prototype.
+ * core-sol2.c (fetch_core_registers): Ditto & add prototype.
+ * i386aix-nat.c (fetch_core_registers): Ditto & add prototype.
+ * i386b-nat.c (fetch_core_registers): Ditto.
+ * i386mach-nat.c (fetch_core_registers): Ditto & add prototype.
+ * irix4-nat.c (fetch_core_registers): Ditto.
+ * irix5-nat.c (fetch_core_registers): Ditto.
+ * lynx-nat.c (fetch_core_registers): Ditto & add prototype.
+ * m68knbsd-nat.c (fetch_core_registers): Ditto.
+ * mips-nat.c (fetch_core_registers): Ditto & add prototype.
+ * rs6000-nat.c (fetch_core_registers): Ditto.
+ * sparc-nat.c (fetch_core_registers): Ditto.
+ * sun3-nat.c (fetch_core_registers): Ditto & add prototype.
+ * ultra3-nat.c (fetch_core_registers): Ditto & add prototype.
+
+ * alpha-nat.c (register_addr): Match Sep 4 gdbcore.h prototype change.
+ * delta68-nat.c (register_addr): Ditto.
+ * gdbserver/low-linux.c (register_addr): Ditto.
+ * gdbserver/low-hppabsd.c (register_addr): Ditto.
+ * i386m3-nat.c (register_addr): Ditto.
+ * mips-nat.c (register_addr): Ditto.
+ * ultra3-nat.c (register_addr): Ditto.
+
+Sun Sep 8 15:14:00 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * blockframe.c (inside_main_func): Cleanup slightly. Move
+ mainsym def into the block it's used in.
+ * configure.in configure: Allow NATDEPFILES to be recognized in
+ .mh files regardless of whitespace.
+
+ * cpu32bug-rom.c (cpu32bug_cmds): Change load_response string to
+ keep downloads from hanging.
+
+ * remote-wiggler.c: Add support for flash upgrades.
+ * (wiggler_error): Fix message format. Add new error code.
+ * (wiggler_write_byets): Error code is hex. Report errors with
+ proper routine name.
+ * (wiggler_read_byets): Report errors with proper routine name.
+ * (get_packet): Add support for new flash commands.
+ * (wiggler_load): Call clear_symtab_users() to reset things
+ properly after download.
+ * (flash_xfer_memory bdm_update_flash_command): New funxtions to
+ support flash upgrades for Wiggler.
+ * (_initialize_remote_wiggler): Add `bdm update-flash' command.
+
+Fri Sep 6 13:14:13 1996 Geoffrey Noer <noer@cygnus.com>
+
+ * ser-tcp.c: don't include netinet/tcp.h if __CYGWIN32__
+
+Thu Sep 5 17:05:13 1996 Geoffrey Noer <noer@cygnus.com>
+
+ * config/i386/cygwin32.mh:
+ * config/powerpc/cygwin32.mh: build ser-tcp.o for both hosts
+
+Thu Sep 5 12:09:13 1996 Per Bothner <bothner@deneb.cygnus.com>
+
+ * value.h (COERCE_REF): Fix previous change.
+ (COERCE_ENUM): Add a check_typedef (this is the real fix).
+
+Thu Sep 5 03:28:30 1996 Wilfried Moser <moser@rtl.cygnus.com>
+
+ * eval.c (evaluate_subexp_standard): In case of OP_ARRAY: make a
+ better check of array boundaries.
+
+Thu Sep 5 01:29:42 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * configure: Update aclocal.m4 and re-run autoconf to get correct
+ defs for BFD stuff.
+ * remote-wiggler.c (wiggler_error): Error codes are hex. Also,
+ fix default message generation.
+
+Wed Sep 4 17:28:40 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * Makefile.in: Add mswin to SUBDIRS. Add rules for
+ mswin/libwingdb.a and remote-wiggler.o.
+ * breakpoint.c (breakpoint_here_p): Clean up bp enabled test.
+ * (breakpoint_inserted_here_p): New func, just like
+ breakpoint_here_p, except it's honest. Honestly.
+ * breakpoint.h: Proto for above.
+ * configure configure.in: Add mswin to configdirs if host is
+ i[3456]86-*-windows.
+ * core-aout.c (fetch_core_registers register_addr) gdbcore.h:
+ Change all vars that can contain addresses to type CORE_ADDR.
+ * findvar.c (supply_register): Allow val to be NULL. This means
+ that regno is unsupported.
+ * (read_pc read_pc_pid write_pc write_pc_pid): Make non-pid forms
+ just call pid forms with inferior_pid so that there's only once
+ place to hack PC's and such.
+ * infrun.c (proceed): Don't skip breakpoints if user changed PC.
+ * remote-wiggler.c: New file. Support for BDM interface from
+ Macraigor Systems.
+ * serial.c: Enhance serial logging capability. Add hex and octal
+ output modes (set remotelogbase {hex|octal|ascii}. Also log
+ breaks, timeouts, errors, and eofs.
+ * serial.h: Redefine SERIAL_SEND_BREAK to go through a wrapper
+ function so that we can log breaks. Don't export serial_logfile
+ or serial_logfp.
+ * top.c (execute_command): Don't test for serial_logfp here.
+ Just call serial_log_comand, and let serial.c sort it out.
+ * valops.c (value_of_variable): Don't attempt to establish frames
+ for static and global variables. This makes things work a bit
+ better if the stack or frame pointer is trashed.
+ * config/m68k/monitor.mt (TDEPFILES): Add remote-wiggler.o.
+ * config/m68k/tm-m68k.h: Define STACK_ALIGN. CPU32 can't hack
+ misaligned stacks during function calls.
+
+Wed Sep 4 13:06:26 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * terminal.h: Don't use #elif.
+
+Wed Sep 4 06:49:35 1996 Wilfried Moser <moser@rtl.cygnus.com>
+
+ * ch-exp.c (parse_tuple_element): Allow (*): for array tuples
+ if we have a type.
+
+ * eval.c (evaluate_subexp_standard): In case of OP_ARRAY:
+ check number of args against bounds of array to avoid
+ memory corruption.
+
+ * value.h (COERCE_REF): Do a CHECK_TYPEDEF in case we get
+ a TYPE_CODE_TYPEDEF.
+
+Fri Aug 30 15:07:14 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * remote-mips.c: Provide support for DDBVR4300 target board.
+ (ddb_open, ddb_ops): Added.
+ (mips_monitor_type): MON_DDB Added.
+ (mips_enter_debug, mips_exit_debug, mips_initialize,
+ mips_fetch_registers, common_breakpoint, mips_load,
+ _initialize_remote_mips): Updated.
+
+Thu Aug 29 17:00:18 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * nlm/configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
+ * nlm/configure: Regenerate.
+
+ * gdbserver/configure.in (i[345]86-*-*): Recognize i686 for
+ pentium pro.
+
+Wed Aug 28 13:11:15 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure.in: If CY_AC_PATH_TCLCONFIG can't find TCL, don't run
+ CY_AC_LOAD_TCLCONFIG.
+ * configure: Rebuild.
+
+Tue Aug 27 12:40:40 1996 Fred Fish <fnf@cygnus.com>
+
+ * infrun.c (wait_for_inferior): Initialize stop_func_end before calling
+ find_pc_partial_function.
+
+Tue Aug 27 10:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * configure: Regenerate again.
+
+Tue Aug 27 04:25:08 1996 Geoffrey Noer <noer@cygnus.com>
+
+ * configure.in: work around host_alias configure bug.
+ AC_CANONICAL_HOST is called twice (first by AC_CHECK_TOOL
+ and second by AC_CANONICAL_SYSTEM). The second clobbers the
+ previous setting. Circumventing by moving the second check
+ to before the first.
+ * configure: regenerated
+
+Mon Aug 26 18:36:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/d10v/d10v.mt: New file.
+ * config/d10v/tm-d10v.h: New file.
+ * configure.in: New target D10V.
+ * d10v-tdep.c: New file.
+
+Sun Aug 25 00:09:47 1996 Fred Fish <fnf@rtl.cygnus.com>
+
+ * rs6000-tdep.c: Fix typo in comment.
+ * valops.c (call_function_by_hand): Set using_gcc to 2
+ for code compiled without -g, per comment in code.
+ * config/a29k/tm-a29k.h (STACK_ALIGN): Add comment.
+ * config/sparc/tm-sparc.h (STACK_ALIGN): Add comment.
+ * config/sparc/tm-sp64.h (STACK_ALIGN): Add comment.
+ * config/pyr/tm-pyr.h (STACK_ALIGN): Add comment.
+ * config/m88k/tm-m88k.h (STACK_ALIGN): Add comment.
+ * config/pa/tm-hppa.h (PUSH_ARGUMENTS): Enclose args in ()'s.
+ (STACK_ALIGN): Add comment, move to be with other associated
+ macros, and document.
+ * config/mips/tm-mips.h (PUSH_ARGUMENTS): Enclose args in ()'s.
+ (STACK_ALIGN): Remove completely, handled by PUSH_ARGUMENTS.
+ * config/alpha/tm-alpha.h (PUSH_ARGUMENTS): Enclose args in ()'s.
+ * config/rs6000/tm-rs6000.h (STACK_ALIGN): Remove completely,
+ handled by PUSH_ARGUMENTS.
+ (PUSH_ARGUMENTS): Enclose args in ()'s.
+
+Fri Aug 23 13:55:05 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * infrun.c (wait_for_inferior): Try to reenable shared library
+ breakpoints even if auto_solib_load is not set.
+
+Wed Aug 21 16:31:27 1996 Fred Fish <fnf@cygnus.com>
+
+ * valprint.c (print_longest): Test for CC_HAS_LONG_LONG as well as
+ PRINTF_HAS_LONG_LONG.
+ * expprint.c (dump_expression): Ditto.
+ * configure.in: Fix check for long long support in compiler to
+ use a function body, not a nested function.
+ * configure: Rebuild with autoconf.
+
+Tue Aug 20 17:59:42 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * aclocal.m4: Include ../bfd/aclocal.m4.
+ * configure.in: Add stdlib.h to AC_CHECK_HEADERS. Call
+ BFD_NEED_DECLARATION on malloc, realloc, and free.
+ * acconfig.h: Add NEED_DECLARATION_MALLOC,
+ NEED_DECLARATION_REALLOC, and NEED_DECLARATION_FREE.
+ * configure, config.in: Rebuild.
+ * defs.h: Include <stddef.h> and <stdlib.h> based on HAVE_*_H
+ rather than __STDC__. Only declare malloc, realloc, and free if
+ NEED_DECLARATION_* is defined.
+
+Tue Aug 20 15:37:03 1996 Fred Fish <fnf@cygnus.com>
+
+ * solib.c (_initialize_solib): Add missing '\' chars at ends of
+ strings that continue on next line.
+ (enable_break): Replace "return 0" with setting success to zero
+ and letting normal return handle the return.
+
+Sat Aug 17 14:16:23 1996 Fred Fish <fnf@cygnus.com>
+
+ * mips-tdep.c (mips_push_arguments): Make sure sp and struct_addr
+ are properly aligned.
+
+Fri Aug 16 17:54:26 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * rs6000-tdep.c (rs6000_fix_call_dummy): Add full set of arguments.
+ * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Pass all arguments
+ to function, declare function correctly.
+
+Fri Aug 16 17:24:35 1996 Dawn Perchik <dawn@critters.cygnus.com>
+
+ * symtab.h: changed namespace to _namespace for compiling under
+ MFC v4.0.
+
+Fri Aug 16 13:52:21 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mpw-make.sed: Update for various recent changes, add some
+ comments.
+
+Fri Aug 16 15:47:36 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Cast args to be an
+ integer for type correctness.
+
+Fri Aug 16 15:15:37 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * config/mips/{vr4300.mt, vr4300el.mt} (SIM): Add -lm when
+ simulator is included.
+
+Thu Aug 15 13:44:13 1996 Fred Fish <fnf@cygnus.com>
+
+ * findvar.c (write_register_pid): Only needed when TARGET_WRITE_PC
+ is not defined.
+ (read_register_pid): Only needed when TARGET_READ_PC is not
+ defined.
+ * hppa-tdep.c (frame_saved_pc): Remove prototype.
+ * infptrace.c (udot_info): Prototype when CHILD_XFER_MEMORY is
+ not defined.
+ * config/xm-aix4.h (aix_resizewindow): Convert old style decl
+ to prototype.
+ * xcoffsolib.c (command.h): Include for needed prototypes.
+
+Wed Aug 14 17:54:19 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * config/i386/cygwin32.mh: Set NAT_FILE to nm-empty.h to make
+ native work.
+
+Wed Aug 14 02:03:42 1996 Fred Fish <fnf@cygnus.com>
+
+ From Blair MacIntyre <bm@cs.columbia.edu>:
+ * hppa-tdep.c (hppa_fix_call_dummy): Use MSYMBOL_TYPE rather
+ than SYMBOL_TYPE on msymbols.
+ * somsolib.c (som_solib_create_inferior_hook): Ditto.
+
+ * Makefile.in (init.c): Generate with prototypes.
+
+ * config/pa/tm-hppa.h (frame_saved_pc): Add prototype.
+ * config/rs6000/xm-rs6000.h (aix_resizewindow): Ditto.
+ * config/rs6000/tm-rs6000.h (frame_initial_stack_address): Ditto.
+ (pc_load_segment_name): Ditto.
+ (pop_frame): Ditto.
+ (extract_return_value): Ditto.
+ (is_magic_function_pointer): Ditto.
+ (push_dummy_frame): Ditto.
+ (fix_call_dummy): Ditto.
+ (push_arguments): Ditto.
+ (skip_trampoline_code): Ditto.
+ (aix_process_linenos): Ditto.
+
+ * config/m68k/tm-cisco.h (get_longjmp_target): Add prototype.
+ * config/m68k/tm-es1800.h: Ditto.
+ * config/m68k/tm-vx68.h: Ditto.
+ * config/m68k/tm-sun3.h: Ditto.
+ * config/m68k/tm-m68kv4.h: Ditto.
+
+Tue Aug 13 23:04:36 1996 Fred Fish <fnf@cygnus.com>
+
+ * config/mips/nm-mips.h (get_longjmp_target): Add prototype.
+ * config/mips/nm-irix3.h (get_longjmp_target): Add prototype.
+ * remote-mips.c (mips_read_processor_type): Remove prototype.
+ * mips-tdep.c (gdb_print_insn_mips): Add prototype and make static.
+ * irix5-nat.c (fetch_core_registers): Add prototype.
+
+Mon Aug 12 21:23:44 1996 Fred Fish <fnf@cygnus.com>
+
+ * remote-pa.c (boot_board): Add dummy params to make type compatible
+ for passing to add_com.
+ * scm-exp.c (scm_lreadr): Ensure svalue is not used uninitialized.
+ * buildsym.c (compare_line_numbers): Change function to match
+ prototype and also what qsort expects.
+
+Mon Aug 12 19:19:00 1996 Mark Alexander <marka@cygnus.com>
+
+ * remote.c: Make remote_write_size public.
+ * sh-tdep.c (_initialize_sh_tdep): Set remote_write_size to 300
+ to prevent packet errors with some versions of CMON.
+
+Mon Aug 12 16:20:58 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * defs.h: Define CONST_PTR as blank if compiling with Microsoft
+ C, else it's `const'.
+ * c-lang.c c-lang.h ch-lang.c f-lang.c language.c m2-lang.c
+ scm-lang.c: Microsoft C can't hack const pointers. Use CONST_PTR
+ macro instead.
+ * configure configure.in defs.h: Use AC_C_CONST to figure out if
+ the compiler supports const. Gets rid of some cruft in defs.h.
+ * dwarf2read.c: <string.h> -> "gdb_string.h"
+ * remote-sim.c: Add prototypes. Fix call to gdbsim_kill.
+ * sparcl-tdep.c (download): Add prototypes to write_routine and
+ start_routine args.
+
+ * mswin/gdbwin.c: Don't include both varargs.h AND stdarg.h. Get
+ rid of varargs.h Include string.h.
+ * (gdbwin_update gdbwin_fputs regs_changed_f bpt_changed_f
+ update): Fix prototypes, fix calls.
+ * (update): Return value for catch_errors.
+ * (run_execute_command togdb_command_from_tty togdb_command):
+ Cleanup catching of errors from calls to execute_command. Also,
+ dup command string to avoid modifying const strings.
+ * (togdb_breakinfo_i_init togdb_breakinfo_i_next): Use 0 instead
+ of NULL when see if b->address isn't set.
+ * (bi_disable_bpt bi_enable_bpt bi_delete_all
+ bi_delete_breakpoint): Add arg to calls to update.
+ * (gui_command): Add prototype.
+ * (mswin_query): Fix prototype.
+ * (_initialize_gdbwin): Dup string to avoid modifying const.
+ * (info_path togdb_get_info_path): Remove const from decls cuz
+ this can't be const (it points at malloc'ed memory).
+ * (togdb_searchpath): Remove const from path. Dup string to
+ avoid modifying const strings.
+ * rindex -> strrchr.
+ * (gdbwin_list_symbols): Regexp param is const.
+ * Fix lots of refs to psymtabs to deref correct pointers.
+ * (togdb_set_breakpoint_sal): Call set_breakpoint_sal with sal,
+ not &sal.
+ * mswin/gdbwin.h (togdb_searchpath togdb_get_info_path
+ toget_set_info_path): Fix prototypes to match reality.
+ * mswin/gui.cpp: Define _beginthreadex and _endthreadex routines
+ with proper prototypes.
+ * mswin/iface.cpp (gdbwin_fputs): Define with correct number of args.
+ * mswin/ser-win32s.c: Fix defs of min and max.
+ * mswin/serdll32.c (OpenComm16): Make cbInQueue and cbOutQueue be
+ USHORT.
+ * (WriteComm16): Change lpBug from LPVOID to LPCSTR.
+ * mswin/serdll32.h: Fix prototypes for OpenComm16 and WriteComm16.
+
+Sun Aug 11 20:54:16 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * main.c (main): Make sure command loop is used with cygwin32.
+ * terminal.h: Allow cygwin32 to use termios.h.
+
+Fri Aug 9 12:42:49 1996 Jeffrey A Law (law@cygnus.com)
+
+ * somread.c (som_symtab_read): Handle secondary definition
+ symbols (aka weak symbols).
+
+ * config/tm-hppa.h (EXTRACT_RETURN_VALUE): Fix thinko in
+ last change.
+
+Thu Aug 8 10:12:36 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * symfile.c (symfile_bfd_open): Change ifdef from __WIN32__ to
+ _WIN32.
+
+ * somread.c: Rearrange order of includes to fix warnings under
+ hpux-10.10. Also don't include sys/file.h.
+
+Wed Aug 7 21:45:52 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * dbxread.c: Don't include param.h or sys/file.h.
+ * (dbx_symfile_read): Determine symfile_relocatable from bfd
+ flags instead of file extension. Also clean up a little bit.
+
+Wed Aug 7 17:18:37 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * dwarf2read.c dwarfread.c exec.c infcmd.c infrun.c main.c
+ mdebugread.c os9kread.c source.c top.c utils.c: Don't
+ include param.h or sys/file.h (or unistd.h in some cases).
+ * defs.h exec.c inflow.c remote-array.c remote-e7000.c
+ sparcl-tdep.c terminal.h utils.c: Replace all occurances of
+ __WIN32__, WINGDB, WIN32, etc... with _WIN32.
+ * main.c: Remove #ifndef WINGDB around option processing. Fix
+ bug with passing argc==0 and argv==NULL to getopt.
+ * (main) Remove calls to access() before source_command. Let
+ soure_command handle access errors.
+ * maint.c (maintenance_dump_me): #ifdef out for _WIN32.
+ * symtab.c (operator_chars): Make this global for wingdb.
+ * top.c (disconnect): #ifdef out for _WIN32.
+ * (source_command): If got an error and from_tty, then call print
+ error, else just return quietly.
+ * utils.c (fatal_dump_core): Can't kill ourselves under windows.
+ Just exit.
+ * (pollquit notice_quit): #ifdef out stuff that doesn't exist
+ under windows.
+
+Wed Aug 7 09:59:19 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Tweak for
+ structures > 4 bytes in size.
+
+ * valops.c (call_function_by_hand): Handle aligning stacks that
+ grow up correctly.
+ * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Define.
+ (STACK_ALIGN): Define.
+ * hppa-tdep.c (hppa_alignof): Don't demand a minumim two byte
+ alignment on structs/unions.
+
+Sun Aug 4 16:22:42 1996 Fred Fish <fnf@cygnus.com>
+
+ * config/powerpc/nm-aix.h (PTRACE_ARG3_TYPE): Define to "int *",
+ which is the documented type under at least AIX 3 and AIX 4.
+
+Sat Aug 3 04:02:46 1996 Fred Fish <fnf@cygnus.com>
+
+ * config/alpha/alpha-osf3.mh (XM_FILE): Change from xm-alpha.h to
+ xm-alphaosf.h.
+ (MMALLOC_CFLAGS): Define NO_MMCHECK to not install consistency
+ checks.
+
+Thu Aug 1 10:11:34 1996 Fred Fish <fnf@cygnus.com>
+
+ * config/mips/tm-mips.h (TM_MIPS_H): Enclose file contents in
+ this, define when contents are included.
+ (mips_read_processor_type): Add prototype.
+ * config/mips/xm-mips.h: Remove strdup decl, now in gdb_string.h
+ * mdebugread.c (ecoff_relocate_efi): Add prototype.
+ (fixup_sigtramp): Only needed when TM_MIPS_H is defined.
+
+Wed Jul 31 20:21:24 1996 Fred Fish <fnf@cygnus.com>
+
+ * rs6000-nat.c (add_vmap): Return 0 to caller rather than random value.
+ (vmap_ldinfo): Ensure got_exec_file is not used uninitialized.
+ (fetch_core_registers): Add prototype.
+ (vmap_symtab): Ditto.
+ (objfile_symbol_add): Ditto.
+ (add_vmap): Ditto.
+ (vmap_ldinfo): Ditto.
+ (vmap_exec): Ditto.
+
+Tue Jul 30 17:57:46 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * stabsread.c (get_substring): Declare second arg as int.
+
+ * remote-es.c: Include gdb_string.h after defs.h.
+
+Mon Jul 29 21:13:20 1996 Fred Fish <fnf@cygnus.com>
+
+ * rs6000-tdep.c (push_arguments): Remove unused variable "pc".
+ (branch_dest): Remove unused variable "offset".
+ (pop_dummy_frame): Add prototype and make static.
+ (push_arguments): Guard against using len uninitialized.
+ (push_arguments): Guard against using arg uninitialized.
+ (frame_saved_pc): Remove unused variable "frameless".
+ (free_loadinfo): Ifdef out unused function.
+
+ * xcoffread.c (compare_lte): Change prototype and function to
+ be correct type for passing to qsort.
+ (add_stab_to_list): Ifdef out unused function and prototype.
+ (compare_lte): Add prototype
+ (arrange_linetable): Ditto.
+ (record_include_begin): Ditto.
+ (record_include_end): Ditto.
+ (process_linenos): Ditto.
+ (xcoff_next_symbol_text): Ditto.
+ (scan_xcoff_symtab): Ditto.
+ (xcoff_initial_scan): Ditto.
+
+ * mips-tdep.c (mips_read_processor_type): Add parens around
+ bitwise-and operands in comparison; previous expression always
+ evaluated to 0 because of equality comparison of two constants.
+
+ * rs6000-tdep.c (skip_prologue): Add missing parens around
+ operands of logical-or so that first operand does not bind
+ to previous logical-and.
+
+ * configure.in: Expand "long long" test to include code that triggers
+ known problem on HPUX with native compiler.
+ (configure): Regenerated.
+
+Mon Jul 29 18:12:27 1996 Jeffrey A Law (law@cygnus.com)
+
+ * somsolib.c (som_solib_create_inferior_hook): Don't
+ warn if __d_pid can't be found.
+
+Sun Jul 28 10:46:39 1996 Fred Fish <fnf@cygnus.com>
+
+ * config/mips/tm-mips.h (struct frame_info): Forward decl.
+ (struct type): Ditto.
+ (struct value): Ditto.
+
+ * config/mips/tm-mips.h (sigtramp_address): Move extern decl
+ from mips-tdep.c to here.
+ (sigtramp_end): Ditto.
+ (fixup_sigtramp): Ditto.
+
+ * config/mips/tm-mips.h (init_extra_frame_info): Add prototype.
+ (mips_frame_chain): Ditto.
+ (mips_step_skips_delay): Ditto.
+ (mips_frame_saved_pc): Ditto.
+ (mips_find_saved_regs): Ditto.
+ (mips_frame_num_args): Ditto.
+ (mips_pop_frame): Ditto.
+ (mips_extract_return_value): Ditto.
+ (mips_store_return_value): Ditto.
+ (mips_push_dummy_frame): Ditto.
+ (mips_push_arguments): Ditto.
+ (mips_do_registers_info): Ditto.
+ (ecoff_relocate_efi): Ditto.
+ (ecoff_relocate_efi): Ditto.
+ * irix4-nat.c (fetch_core_registers): Add prototype.
+ * mips-tdep.c (read_next_frame_reg): Add prototype
+ (heuristic_proc_start): Ditto.
+ (heuristic_proc_desc): Ditto.
+ (mips_print_register): Ditto.
+ * config/mips/nm-irix5.h (procfs_set_watchpoint): Add prototype.
+ (procfs_stopped_by_watchpoint): Ditto.
+ * config/mips/nm-irix4.h (procfs_set_watchpoint): Add prototype.
+ (procfs_stopped_by_watchpoint): Ditto.
+ * config/alpha/tm-alpha.h (ecoff_relocate_efi): Add prototype.
+ (struct symbol): Add forward decl for prototype.
+
+ * breakpoint.c (internal_breakpoint_number): Only needed if
+ GET_LONGJMP_TARGET or SOLIB_ADD is defined.
+
+ * objfiles.c (ecoff_relocate_efi): Remove prototype.
+
+Sat Jul 27 17:47:35 1996 Fred Fish <fnf@cygnus.com>
+
+ * configure.in: Add test for "long long" support.
+ * configure: Regenerate with autoconf.
+ * acconfig.h: Add CC_HAS_LONG_LONG
+ * config.in: Regenerate with autoheader.
+ * config/mips/tm-mips64.h (FORCE_LONG_LONG): Remove
+ * config/sparc/tm-sp64.h (CC_HAS_LONG_LONG): Remove.
+ * config/mips/tm-vr4300el.h (CC_HAS_LONG_LONG): Remove.
+ * config/mips/tm-vr4300.h (CC_HAS_LONG_LONG): Remove.
+ * config/mips/xm-irix5.h (CC_HAS_LONG_LONG): Remove
+ (PRINTF_HAS_LONG_LONG): Remove.
+ (FORCE_LONG_LONG): Remove.
+ * config/powerpc/xm-aix.h (UINT_MAX): Undef and use gdb's version.
+ * config/convex/xm-convex.h (CC_HAS_LONG_LONG): Remove
+ (PRINTF_HAS_LONG_LONG): Remove.
+ * config/xm-nbsd.h (CC_HAS_LONG_LONG): Remove.
+ (PRINTF_HAS_LONG_LONG): Remove.
+ * config/pa/tm-hppa.h (GET_FIELD): Put parens around
+ subtraction inside shift. Put parens around subtraction
+ in operand of bitwise and.
+ (struct frame_info): Forward declare
+ if __STDC__ defined.
+ (frame_saved_regs): Ditto.
+ (struct value): Ditto.
+ (struct type): Ditto.
+ (struct inferior_status): Ditto.
+ (init_extra_frame_info): Add prototype.
+ (skip_prologue): Ditto.
+ (frameless_function_invocation): Ditto.
+ (frame_chain): Ditto.
+ (frame_chain_valid): Ditto.
+ (saved_pc_after_call): Ditto.
+ (hppa_fix_call_dummy): Ditto.
+ (hppa_push_arguments): Ditto.
+ (pa_do_registers_info): Ditto.
+ (in_solib_call_trampoline): Ditto.
+ (in_solib_return_trampoline): Ditto.
+ (push_dummy_frame): Ditto.
+ * convex-tdep.c (decout): Use print_longest rather than
+ fprintf_filtered.
+ * defs.h: Remove use of FORCE_LONG_LONG and __GNUC__ to set
+ CC_HAS_LONG_LONG.
+ (INT_MIN): Fix so it works correctly when assigned to a long long.
+ * valprint.c (longest_to_int): Rewrite to remove dependence
+ on INT_MIN and INT_MAX.
+ (print_longest): Rewrite the code that falls back to synthesized
+ hex output when LONGEST value is not representable as in a long and
+ printf doesn't support printing long longs.
+ * ch-valprint.c (chill_val_print): Cast 2nd arg of
+ chill_print_type_scalar to LONGEST.
+ chill_print_type_scalar): Make static and add prototype.
+ * hppa-tdep.c (get_field): Ifdef out unused function.
+ (set_field): Ditto.
+ (extract_3): Ditto.
+ (extract_5_store): Ditto.
+ (extract_11): Ditto.
+ (extract_12): Ditto.
+ (deposit_17): Ditto.
+ (extract_14): Convert to static and add prototype.
+ (deposit_14): Ditto.
+ (extract_21): Ditto.
+ (deposit_21): Ditto.
+ (extract_17): Ditto.
+ (extract_5r_store): Ditto.
+ (extract_5R_store): Ditto.
+ (extract_5_load): Ditto.
+ (find_proc_framesize): Ditto.
+ (find_dummy_frame_regs): Ditto.
+ (sign_extend): Ditto.
+ (find_unwind_entry): Add prototype.
+ (find_return_regnum): Ditto.
+ (unwind_command): Ditto.
+ (find_dummy_frame_regs): Add parens around subtraction in operand
+ of bitwise-and.
+ (skip_prologue): Add parens around operands of logical-and inside
+ operand of logical-or.
+ (sign_extend): Add parens around operands of subtraction inside
+ operand of shift.
+ (low_sign_extend): Ditto.
+ * top.c (filename_completer): Convert old style decl of
+ filename_completion_function into prototype.
+ * f-lang.c (patch_common_entries): Ifdef out unused function.
+ * stabsread.c (read_cfront_baseclasses): Remove unused local
+ variable "msg_noterm".
+ (resolve_cfront_continuation): Remove unused local variable "fip".
+ (read_type): Remove unused variable xtypenums.
+ (read_cfront_static_fields): Remove unused variable "i".
+ (read_cfront_static_fields): Remove unused variable "nfields".
+ (read_cfront_member_functions): Add missing comment terminator.
+ (read_cfront_static_fields): Return 1 rather than random value.
+ (read_cfront_baseclasses): Ditto.
+ (read_cfront_baseclasses): Ditto.
+ (read_cfront_baseclasses): Ditto.
+ * somsolib.c (som_solib_create_inferior_hook): Remove unused
+ variable "u".
+ (som_solib_create_inferior_hook): Remove unused variable
+ shadow_contents.
+ (language.h): Add for needed prototypes.
+ (som_solib_sharedlibrary_command): Add prototype.
+ * hpread.c: (hpread_read_array_type): Add prototype.
+ * somread.c (hpread_build_pysmtabs): Add prototype.
+ (hpread_symfile_finish): Ditto.
+ (hpread_symfile_init): Ditto.
+ * hppah-nat.c (fetch_register): Convert old style decl
+ to prototype.
+ (gdbcore.h): Include for needed prototypes.
+ (fetch_register): Remove unused variable "mess".
+ * remote-pa.c (get_offsets): Ifdef out unused function.
+ (remote_start_remote): Remove unused variable "timeout".
+ (boot_board): Add prototype.
+ (reaad_frame): Add prototype.
+ (getpkt): Remove unused variable "bp".
+ (remote_kill): Add prototype.
+ (remote_mourn): Add prototype.
+ (remote_insert_breakpoint): Add prototype.
+ (remote_remove_breakpoint): Add prototype.
+ * valops.c (value_push): Only use if PUSH_ARGUMENTS is not defined.
+ * infcmd.c (do_registers_info): Only need prototype if
+ DO_REGISTERS_INFO is not defined.
+ (breakpoint_auto_delete_contents): Only need if
+ CALL_DUMMY_BREAKPOINT_OFFSET is defined.
+
+Sat Jul 27 08:49:49 1996 Fred Fish <fnf@cygnus.com>
+
+ * xcoffread.c (xcoff_end_psymtab): Add textlow_not_set parameter.
+ (END_PSYMTAB): Ditto.
+ (scan_xcoff_symtab): Call xcoff_end_psymtab with textlow_not_set.
+
+Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * printcmd.c (_initialize_printcmd): Initialize
+ tm_print_insn_info.flavour.
+
+Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com>
+
+ * Makefile.in (scm-valprint.o): Depends upon gdbcore_h.
+ (arm-tdep.o): Ditto.
+ (dcache.o): Ditto.
+ (i386ly-tdep.o): Ditto.
+ (i960-tdep.o): Ditto.
+ (m68k-tdep.o): Ditto.
+ (nindy-tdep.o): Ditto.
+ (scm-lang.o): Ditto.
+ (w65-tdep.o): Ditto.
+ (z8k-tdep.o): Ditto.
+ (m68k-tdep.o): Depends upon value_h and gdb_string.h
+ (m2-valprint.o): Depends upon m2-lang.h.
+ (sparc-tdep.o): Depends upon gdb_string.h
+ (valprint.o): Depends upon valprint.h
+
+ * remote-e7000.c (notice_quit): Remove prototype.
+ * top.c (initialize_targets): Remove prototype, now in target.h.
+ * stabsread.c (resolve_cfront_continuation): Remove prototype.
+ * dbxread.c (resolve_cfront_continuation): Remove prototype.
+ * symfile.h (set_demangling_style): Remove prototype.
+ * config/tm-sysv4.h (in_plt_section): Remove prototype, in objfiles.h.
+ * config/sparc/tm-sparc.h (single_step): Remove extern decl, now in
+ target.h.
+ * config/arc/tm-arc.h (one_stepped, single_step): Remove extern decls,
+ now in target.h.
+ * ser-unix.c (hardwire_restore): Remove obsolete prototype.
+ * sparc-tdep.c (single_step): Remove forward decl of isbranch.
+ * scm-lang.c (find_function_in_inferior): Remove prototype.
+ (value_allocate_space_in_inferior): Ditto.
+ * infrun.c (write_pc_pid): Remove prototype, now in inferior.h.
+ * defs.h (strchr): Remove declarations, they are declared in
+ gdb_string.h also.
+ (strrchr): Ditto.
+ (strstr): Ditto.
+ (strtok): Ditto.
+ (strerror): Ditto.
+ * f-valprint.c (f77_print_array_1): Remove extra arg that was being
+ passed to f77_print_array_1.
+ * gdbtypes.c (add_name): Remove unused variables lenstrlen and lenstr.
+ * scm-exp.c (scm_istr2int): Remove unused variable "j".
+ (scm_parse): Remove unused variable "str".
+ * hp300ux-nat.c (store_inferior_register): Remove unused variable
+ "buf".
+ (store_inferior_registers): Remove unnecessary decl "registers".
+ * m68k-tdep.c (m68k_pop_frame): Remove unused variable "fi".
+ * scm-lang.c (scm_get_field): Remove unused variable "val".
+ (scm_lookup_name): Remove unused variable "symval".
+ * objfiles.c (map_to_file): Remove unused local variable "tempfd".
+ * procfs.c (do_attach, do_detach): Remove unused variable "result".
+ (last_resume_pid): Remove unused static variable.
+ * alpha-tdep.c (alpha_linux_sigtramp_offset): Remove unused variable
+ "res".
+ * objfiles.c (map_to_address): Remove unused function.
+ * f-valprint.c (print_max): Remove extraneous extern decl,
+ in valprint.h.
+ (calc_f77_array_dims): Remove extraneous prototype, in f-lang.h.
+ * ch-exp.c (write_lower_upper_value): Remove prototype for
+ type_lower_upper.
+
+ * gdbtypes.c (cfront_mangle_name): #ifdef out unused function.
+ * ch-exp.c (parse_mode_call): Ditto.
+ * f-valprint.c (there_is_a_visible_common_named): Ditto.
+ * f-lang.c (clear_function_list): Ditto.
+ (get_bf_for_fcn): Ditto.
+ (clear_bf_list): Ditto.
+ (add_common_block): Ditto.
+ (patch_all_commons_by_name): Ditto.
+ (find_first_common_named): Ditto.
+ (add_common_entry): Ditto.
+ (allocate_saved_function_node): Ditto.
+ (allocate_saved_bf_node): Ditto.
+ (allocate_common_entry_node): Ditto.
+ (allocate_saved_f77_common_node): Ditto.
+
+ * arm-tdep.c (gdbcore.h): Include for necessary prototypes.
+ * dcache.c (gdbcore.h): Ditto.
+ * i386ly-tdep.c (gdbcore.h): Ditto.
+ * i960-tdep.c (gdbcore.h): Ditto.
+ * m2-valprint.c (m2-lang.h): Ditto.
+ * m68k-tdep.c (gdbcore.h): Ditto.
+ (value.h): Ditto.
+ (gdb_string.h): Ditto.
+ * nindy-tdep.c (gdbcore.h): Ditto.
+ * scm-lang.c (gdbcore.h): Ditto.
+ * scm-valprint.c (gdbcore.h): Ditto.
+ * w65-tdep.c (gdbcore.h): Ditto.
+ * z8k-tdep.c (gdbcore.h): Ditto.
+ * sparc-tdep.c (gdb_string.h): Include.
+ * valprint.c (valprint.h): Include.
+
+ * config/xm-lynx.h: Remove part of comment about INT_MIN
+ redefined warnings from defs.h, since INT_MIN define in
+ defs.h is now protected by #ifndef INT_MIN.
+ * config/i386/xm-i386bsd.h: Ditto.
+ * config/m68k/xm-hp300bsd.h: Ditto.
+ * config/m68k/xm-news.h: Ditto.
+
+ * config/pa/xm-hppah.h (INT_MIN): Remove bogus INT_MIN
+ definition as 0x80000000. The macro in defs.h is better.
+ * config/i386/xm-i386m3.h (INT_MIN): Ditto.
+ * config/i386/xm-i386mach.h (INT_MIN): Ditto.
+ * config/ns32k/xm-ns32km3.h (INT_MIN): Ditto.
+ * config/pa/xm-hppab.h: Ditto.
+
+ * core-aout.c (fetch_core_registers): Add prototype.
+ * hp300ux-nat.c (fetch_inferior_register): Ditto.
+ (store_inferior_register_1): Ditto.
+ (store_inferior_register): Ditto.
+ * config/m68k/tm-m68k.h (find_saved_regs): Ditto.
+ *scm-valprint.c (c_val_print): Ditto.
+ * procfs.c (add_fd): Ditto.
+ (remove_fd): Ditto.
+ (wait_fd): Ditto.
+ (sigcodename): Ditto.
+ (sigcodedesc): Ditto.
+ (procfs_kill_inferior): Ditto.
+ (procfs_xfer_memory): Ditto.
+ (procfs_store_registers): Ditto.
+ (create_procinfo): Ditto.
+ (procfs_init_inferior): Ditto.
+ (proc_set_exec_trap): Ditto.
+ (procfs_attach): Ditto.
+ (procfs_detach): Ditto.
+ (procfs_prepare_to_store): Ditto.
+ (procfs_files_info): Ditto.
+ (procfs_open): Ditto.
+ (procfs_wait): Ditto.
+ (procfs_fetch_registers): Ditto.
+ (procfs_mourn_inferior): Ditto.
+ (procfs_can_run): Ditto.
+ (procfs_thread_alive): Ditto.
+ (procfs_stop): Ditto.
+ * alpha-nat.c (fetch_core_registers): Ditto.
+ * config/alpha/tm-alpha.h (alpha_osf_skip_sigtramp_frame): Ditto.
+ * objfiles.c (ecoff_relocate_efi): Ditto.
+ * inflow.c (pass_signal): Ditto.
+ (handle_sigio): Ditto.
+ * annotate.c (breakpoint_changed): Ditto.
+ * callback.c (wrap): Ditto.
+ (fdbad): Ditto.
+ (fdmap): Ditto.
+ * utils.c (malloc_botch): Ditto.
+ (fputs_maybe_filtered): Ditto.
+ (vfprintf_maybe_filtered): Ditto.
+ * defs.h (notice_quit): Ditto.
+ * defs.h (xmalloc, xrealloc): Ditto.
+ * top.c (stop_sig): Ditto.
+ (init_signals): Ditto.
+ (user_defined_command): Ditto.
+ (source_cleanup_lines): Ditto.
+ (dont_repeat_command): Ditto.
+ (serial_log_command): Ditto.
+ (disconnect): Ditto.
+ * target.h (initialize_targets): Ditto.
+ * os9kread.c (read_minimal_symbols): Ditto.
+ * mdebugread.c (mdebug_psymtab_to_symtab): Ditto.
+ (fdr_name): Ditto.
+ (push_parse_stack): Ditto.
+ (pop_parse_stack): Ditto.
+ (is_pending_symbol): Ditto.
+ (add_pending): Ditto.
+ * serial.c (serial_logchar): Ditto.
+ (serial_interface_lookup): Ditto.
+ * serial.h (serial_log_command): Ditto.
+ * f-valprint.c (info_common_command): Ditto.
+ * gdbtypes.h (print_type_scalar): Ditto.
+ * scm-valprint.c (scm_scmlist_print): Ditto.
+ (scm_ipruk): Ditto.
+ * scm-lang.c (scm_printstr): Ditto.
+ (in_eval_c): Ditto.
+ (evaluate_subexp_scm): Ditto.
+ * scm-exp.c (scm_read_token): Ditto.
+ (scm_skip_ws): Ditto.
+ (scm_lreadparen): Ditto.
+ * m2-lang.c (emit_char): Ditto.
+ (m2_printchar): Ditto.
+ (m2_printstr): Ditto.
+ (m2_create_fundamental_type): Ditto.
+ * f-lang.c (emit_char): Ditto.
+ (f_printchar): Ditto.
+ (f_printstr): Ditto.
+ (f_create_fundamental_type): Ditto.
+ * ch-lang.c (chill_printchar): Ditto.
+ (chill_printstr): Ditto.
+ (chill_create_fundamental_type): Ditto.
+ (value_chill_length): Ditto.
+ (value_chill_card): Ditto.
+ (value_chill_max_min): Ditto.
+ (evaluate_subexp_chill): Ditto.
+ * ch-exp.c (PEEK_TOKEN): Ditto.
+ (peek_token_): Ditto.
+ (forward_token_): Ditto.
+ (parse_case_label): Ditto.
+ (parse_opt_untyped_expr): Ditto.
+ (parse_unary_call): Ditto.
+ (parse_call): Ditto.
+ (parse_named_record_element): Ditto.
+ (parse_tuple_element): Ditto.
+ (parse_opt_element_list): Ditto.
+ (parse_tuple): Ditto.
+ (parse_primval): Ditto.
+ (parse_operand6): Ditto.
+ (parse_operand5): Ditto.
+ (parse_operand4): Ditto.
+ (parse_operand3): Ditto.
+ (parse_operand2): Ditto.
+ (parse_operand1): Ditto.
+ (parse_operand0): Ditto.
+ (parse_expr): Ditto.
+ (parse_then_alternative): Ditto.
+ (parse_else_alternative): Ditto.
+ (parse_if_expression): Ditto.
+ (parse_untyped_expr): Ditto.
+ (growbuf_by_size): Ditto.
+ (match_simple_name_string): Ditto.
+ (decode_integer_value): Ditto.
+ (decode_integer_literal): Ditto.
+ (match_float_literal): Ditto.
+ (match_float_literal): Ditto.
+ (match_string_literal): Ditto.
+ (match_character_literal): Ditto.
+ (match_integer_literal): Ditto.
+ (match_bitstring_literal): Ditto.
+ (write_lower_upper_value): Ditto.
+ * ch-lang.h (type_lower_upper): Ditto.
+ * c-lang.c (emit_char): Ditto.
+ * dwarfread.c (free_utypes): Ditto.
+ * stabsread.h (resolve_cfront_continuation): Ditto.
+ * stabsread.c (get_substring): Ditto.
+ (read_one_struct_field): Ditto.
+ * stabsread.h (process_later): Ditto.
+ * demangle.c (set_demangling_command): Ditto.
+ * defs.h (set_demangling_style): Ditto.
+ * maint.c (maintenance_info_command): Ditto.
+ (print_section_table): Ditto.
+ (maintenance_info_sections): Ditto.
+ (maintenance_print_command): Ditto.
+ * symtab.h (maintenance_print_statistics): Ditto.
+ * objfiles.h (in_plt_section): Ditto.
+ * objfiles.c (add_to_objfile_sections): Ditto.
+ * bcache.c (hash): Ditto.
+ (lookup_cache): Ditto.
+ * exec.c (bfdsec_to_vmap): Ditto.
+ (ignore): Ditto.
+ * f-exp.y (growbuf_by_size, match_string_literal): Ditto.
+ * language.c (unk_lang_printchar): Ditto.
+ (unk_lang_printstr): Ditto.
+ (unk_lang_create_fundamental_type): Ditto.
+ (unk_lang_print_type): Ditto.
+ (unk_lang_val_print): Ditto.
+ (unk_lang_value_print): Ditto.
+ * target.c (update_current_target): Ditto.
+ (debug_to_open): Ditto.
+ (debug_to_close): Ditto.
+ (debug_to_attach): Ditto.
+ (debug_to_detach): Ditto.
+ (debug_to_resume): Ditto.
+ (debug_to_wait): Ditto.
+ (debug_to_fetch_registers): Ditto.
+ (debug_to_store_registers): Ditto.
+ (debug_to_prepare_to_store): Ditto.
+ (debug_to_xfer_memory): Ditto.
+ (debug_to_files_info): Ditto.
+ (debug_to_insert_breakpoint): Ditto.
+ (debug_to_remove_breakpoint): Ditto.
+ (debug_to_terminal_init): Ditto.
+ (debug_to_terminal_inferior): Ditto.
+ (debug_to_terminal_ours_for_output): Ditto.
+ (debug_to_terminal_ours): Ditto.
+ (debug_to_terminal_info): Ditto.
+ (debug_to_kill): Ditto.
+ (debug_to_load): Ditto.
+ (debug_to_lookup_symbol): Ditto.
+ (debug_to_create_inferior): Ditto.
+ (debug_to_mourn_inferior): Ditto.
+ (debug_to_can_run): Ditto.
+ (debug_to_notice_signals): Ditto.
+ (debug_to_thread_alive): Ditto.
+ (debug_to_stop): Ditto.
+ * breakpoint.h (set_breakpoint_sal): Ditto.
+ * remote-utils.c (usage): Ditto.
+ * remote.c (set_thread): Ditto.
+ (remote_thread_alive): Ditto.
+ (get_offsets): Ditto.
+ (read_frame): Ditto.
+ (remote_insert_breakpoint): Ditto.
+ (remote_remove_breakpoint): Ditto.
+ * sparc-nat.c (fetch_core_registers): Ditto.
+ * corelow.c (add_to_thread_list): Ditto.
+ (ignore): Ditto.
+ * inftarg.c (proc_wait): Ditto.
+ * infptrace.c (udot_info): Ditto.
+ (fetch_register): Ditto.
+ * ser-unix.c (hardwire_noflush_set_tty_state): Ditto.
+ (hardwire_print_tty_state): Ditto.
+ (hardwire_flush_output): Ditto.
+ (hardwire_flush_input): Ditto.
+ (hardwire_send_break): Ditto.
+ (hardwire_setstopbits): Ditto.
+ * ser-tcp.c (tcp_return_0): Ditto.
+ (tcp_noflush_set_tty_state): Ditto.
+ (tcp_print_tty_state): Ditto.
+ * solib.c (match_main): Ditto.
+ * gdbtypes.c (print_bit_vector): Ditto.
+ (print_arg_types): Ditto.
+ (dump_fn_fieldlists): Ditto.
+ (print_cplus_stuff): Ditto.
+ * symfile.h (entry_point_address): Ditto.
+ * symfile.c (decrement_reading_symtab): Ditto.
+ * valops.c (value_arg_coerce): Ditto.
+ * value.h (find_function_in_inferior): Ditto.
+ (value_allocate_space_in_inferior): Ditto.
+ * values.c (vb_match): Ditto.
+ * thread.c (info_thread_command): Ditto.
+ (restore_current_thread): Ditto.
+ (thread_apply_all_command): Ditto.
+ (thread_apply_command): Ditto.
+ * inferior.h (write_pc_pid): Ditto.
+ * infrun.c (delete_breakpoint_current_contents): Ditto.
+ * breakpoint.c (print_it_normal): Ditto.
+ (watchpoint_check): Ditto.
+ (print_it_done): Ditto.
+ (print_it_noop): Ditto.
+ (maintenance_info_breakpoints): Ditto.
+ (create_longjmp_breakpoint): Ditto.
+ (hbreak_command): Ditto.
+ (thbreak_command): Ditto.
+ (watch_commnd_1): Ditto.
+ (rwatch_command): Ditto.
+ (awatch_command): Ditto.
+ (do_enable_breakpoint): Ditto.
+ * ch-valprint.c (chill_val_print_array_elements): Ditto.
+ * eval.c (evaluate_subexp): Ditto.
+ (get_label): Ditto.
+ (evaluate_struct_tuple): Ditto.
+ * eval.c (init_array_element): Ditto.
+
+ * alpha-tdep.c (push_sigtramp_desc): Add prototype and make static.
+ * breakpoint.c (hw_breakpoint_used_count): Ditto.
+ (hw_watchpoint_used_count): Ditto.
+ * findvar.c (write_register_gen): Ditto.
+ (read_register_pid): Ditto.
+ * symtab.c (cplusplus_hint): Ditto.
+ * infcmd.c (breakpoint_auto_delete_contents): Ditto.
+ * ch-valprint.c (chill_print_type_scalar): Ditto.
+ * gdbtypes.c (add_name): Ditto.
+ (add_mangled_type): Ditto.
+ (cfront_mangle_name): Ditto.
+ * sparc-tdep.c (isbranch): Ditto.
+ * inftarg.c (child_stop): Ditto.
+ * win32-nat.c (child_stop): Ditto.
+ * mac-nat.c (child_stop): Ditto.
+ * remote-utils.c (sr_com): Ditto.
+ * dbxread.c (process_now): Ditto.
+ * ch-exp.c (require): Ditto.
+ (check_token): Ditto.
+ (expect): Ditto.
+ (parse_mode_call): Ditto.
+ (parse_mode_or_normal_call): Ditto.
+ * scm-lang.c (scm_lookup_name): Ditto
+ * f-lang.c (allocate_saved_bf_node): Ditto.
+ (allocate_saved_function_node): Ditto.
+ (allocate_saved_f77_common_node): Ditto.
+ (allocate_common_entry_node): Ditto.
+ (add_common_block): Ditto.
+ (add_common_entry): Ditto.
+ (find_first_common_named): Ditto.
+ (patch_common_entries): Ditto.
+ (patch_all_commons_by_name): Ditto.
+ (clear_bf_list): Ditto.
+ (get_bf_for_fcn): Ditto.
+ (clear_function_list): Ditto.
+ * scm-exp.c (scm_istr2int): Ditto.
+ (scm_istring2number): Ditto.
+ * scm-valprint.c (scm_inferior_print): Ditto.
+ * f-typeprint.c (print_equivalent_f77_float_type): Ditto.
+ * f-valprint.c (f77_get_dynamic_length_of_aggregate): Ditto.
+ (f77_create_arrayprint_offset_tbl): Ditto.
+ (f77_print_array_1): Ditto.
+ (f77_print_array): Ditto.
+ (list_all_visible_commons): Ditto.
+ (there_is_a_visible_common_named): Ditto.
+ * mdebugread.c (ecoff_relocate_efi): Ditto.
+ * callback.c (os_close): Ditto.
+ (os_get_errno): Ditto.
+ (os_isatty): Ditto.
+ (os_lseek): Ditto.
+ (os_open): Ditto.
+ (os_read): Ditto.
+ (os_read_stdin): Ditto.
+ (os_write): Ditto.
+ (os_write_stdout): Ditto.
+ (os_rename): Ditto.
+ (os_system): Ditto.
+ (os_time): Ditto.
+ (os_unlink): Ditto.
+ (os_shutdown): Ditto.
+ (os_init): Ditto.
+ (os_printf_filtered): Ditto.
+
+ * scm-lang.h (scm_parse): Change old style decl to prototype.
+ * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset): Ditto.
+ * top.c (init_proc): Ditto.
+ (query_hook): Ditto.
+ (error_hook): Ditto.
+ * f-lang.c (c_value_print): Ditto.
+ * ch-exp.c (parse_expression): Ditto.
+ (parse_primval): Ditto.
+ (parse_untyped_expr): Ditto.
+ (parse_opt_untyped_expr): Ditto.
+ (ch_lex): Ditto.
+ * config/sparc/tm-sparc.h (sparc_init_extra_frame_info): Ditto.
+ (sparc_frame_saved_pc): Ditto.
+ (sparc_push_dummy_frame): Ditto.
+ (sparc_pop_frame): Ditto.
+ * defs.h (fclose): Ditto.
+ (atof): Ditto.
+ (error_hook): Ditto.
+
+ * arc-tdep.c (single_step): Change arg to type "enum target_signal".
+ * rs6000-tdep.c (single_step): Ditto.
+ * sparc-tdep.c (single_step): Ditto.
+
+ * breakpoint.c (cleanup_executing_breakpoints): Change unused arg type
+ to PTR which is what make_cleanup expects.
+ * utils.c (null_cleanup): Change arg type to PTR.
+ * defs.h (null_cleanup): Change prototype to match actual function.
+ * config/sparc/tm-sparc.h (struct frame_info): Move forward decl.
+ * ch-valprint.c (chill_val_print): Cast 2nd arg of
+ chill_print_type_scalar to LONGEST.
+ * infrun.c (wait_for_inferior): Have empty switch case for
+ BPSTAT_WHAT_CHECK_SHLIBS when SOLIB_ADD is not defined.
+ (stop_on_solib_events): Only needed if SOLIB_ADD is defined.
+ * infcmd.c (attach_command): Only need auto_solib_add if SOLIB_ADD
+ is defined.
+ * symfile.c (generic_load): Scan long int using a long int spec,
+ not an int spec.
+ * infptrace.c (udot_info): Only need local variables if KERNEL_U_SIZE
+ is defined.
+ (fetch_register): Only need function if FETCH_INFERIOR_REGISTERS is
+ not defined.
+ * inflow.c (handle_sigio): Only need prototype when the actual
+ function is compiled in.
+ * valprint.c (longest_to_int): Expand error message to be
+ separate messages for args larger than largest signed int
+ and args smaller than smallest signed int.
+ * valprint.c (print_longest): Fix problems with support for case
+ where compiler supports type "long long" but the runtime doesn't
+ support printing them with "%ll".
+ * scm-valprint.c (scm_scmlist_print, scm_scmval_print): Change
+ return types to void since we don't actually return anything
+ meaningful and callees ignore the values anyway.
+ * procfs.c (modify_inherit_on_fork_flag): Enclose pr_flags in PIOCSET
+ ifdef.
+ (modify_run_on_last_close_flag): Ditto.
+ (wait_fd): Enclose local variables "num_fds" and "i" LOSING_POLL
+ ifdef
+ * alpha-tdep.c (push_sigtramp_desc): Return proc_desc rather than
+ random value.
+ * infrun.c (wait_for_inferior): Ensure random_signal is not used
+ uninitialized.
+ * valops.c (call_function_by_hand): Ensure struct_addr is not used
+ uninitialized.
+ * breakpoint.c (watch_command_1): Ensure prev_frame is not used
+ uninitialized.
+ * utils.c (vfprintf_maybe_filtered): Change second arg from "char *"
+ to "const char *".
+ * infptrace.c (udot_info): Add two dummy args so that the type is
+ correct for passing to add_info.
+ * f-lang.c (saved_fcn): Move decl to head of file so it can be used
+ in prototypes.
+ (saved_bf_symnum): Ditto.
+ (SAVED_FUNCTION): Ditto.
+ (SAVED_FUNCTION_PTR): Ditto.
+ (SAVED_BF): Ditto.
+ (SAVED_BF_PTR): Ditto.
+ * ch-exp.c (parse_named_record_element): Build error message in
+ temporary buffer before passing it to expect, rather than passing
+ wrong number of args to expect.
+ * demangle.c (set_demangling_style): Call set_demangling_command with
+ correct number of arguments.
+ * inferior.h (terminal_init_inferior_with_pgrp): Change arg type to
+ int to match actual function.
+ (os_isatty): Call fdmap with right number of arguments, was missing
+ the host_callback* arg.
+ * target.c (cleanup_target): Prototype all functions casts.
+ * target.h (one_stepped, single_step): Declare here and convert
+ single_step to prototype.
+ * infrun.c (one_stepped, single_step): Don't declare externs
+ here, they have moved to target.h.
+ * eval.c (init_array_element): Declare previously undeclared
+ last two args as LONGEST.
+ * dcache.c (dcache_xfer_memory): Change xfunc decls to prototype form.
+
+Thu Jul 25 16:11:54 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * dsrec.c (load_srec): Protect ANSI style function parms with PARAMS.
+
+Mon Jul 22 18:13:27 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * Makefile.in (os9kread.o): Remove dependency on partial-stab.h.
+ * dbxread.c (read_dbx_symtab end_psymtab), partial-stab.h: Don't
+ use partial_symtab->textlow==0 as a flag, as 0 is a legitimate
+ text address. Use a seperate flag (textlow_not_set) instead.
+ This makes stabs in ELF .o files work a lot better.
+ * mdebugread.c xcoffread.c: Define textlow_not_set for
+ partial-stab.h.
+ * stabsread.h (end_psymtab): Add textlow_not_set arg to prototype.
+
+Sat Jul 20 10:41:06 1996 Fred Fish <fnf@cygnus.com>
+
+ * dwarf2read.c (struct filenames): Change internal "struct file"
+ to "struct fileinfo" to avoid conflict with "struct file" in
+ <sys/file.h> on HPUX and Solaris.
+
+Fri Jul 19 14:05:57 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * dwarf2read.c: New file, DWARF 2 reader originally contributed by
+ Brent Benson, with additions by Gary Funck and Jerry Kreuscher.
+ * Makefile.in (COMMON_OBS): Add dwarf2read.o.
+ (SFILES): Add dwarf2read.c.
+ (dwarf2read.o): Add build rule.
+ * symfile.h (dwarf2_has_info, dwarf2_build_psymtabs): Declare
+ exported functions.
+ * elfread.c (elf_symfile_read): Call them.
+ (elf_symtab_read) [HARRIS_TARGET]: Skip some special symbols.
+
+Thu Jul 18 01:22:01 1996 Geoffrey Noer <noer@cygnus.com>
+
+ * symfile.c (symfile_bfd_open):
+ * exec.c (exec_file_command): for __GO32__ and __WIN32__ systems,
+ free the user from having to type the .exe extension.
+
+Wed Jul 17 06:54:50 1996 Mark Alexander <marka@cygnus.com>
+
+ * mon960-rom.c: Shorten the mon960_inits string to a single
+ carriage return; this prevents a hang on connecting immediately
+ after powerup, when MON960 is attempting autobaud detection.
+
+Tue Jul 16 23:47:04 1996 Mark Alexander <marka@cygnus.com>
+
+ * a29k-tdep.c (get_saved_register): Allow PC to be modified
+ when innermost frame is selected, but not in outer frames.
+
+Tue Jul 16 23:37:25 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * command.c (do_setshow_command): Don't segfault when showing
+ var_string and var_string_noescape vars that are NULL.
+
+Mon Jul 15 16:55:48 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * win32-nat.c (handle_load_dll): dos_path_to_unix_path renamed to
+ cygwin32_conv_to_posix_path.
+ (child_create_inferior): unix_path_to_dos_path renamed to
+ cygwin32_conv_to_win32_path. Rewrite code to translate PATH.
+
+Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * defs.h printcmd.c: Create global disassemble_info structure
+ tm_print_insn_info.
+ * i386-tdep.c (set_assembly_language_command): set
+ tm_print_insn_info.mach to the appropriate value for 386 or 8086
+ disassembly.
+ * printcmd.c (print_insn): Move init of disassembler_info to
+ _initialize_printcmd. Set endian for disassembler here.
+ * sparc-tdep.c: Set tm_print_insn_info.mach as appropriate to
+ select sparc/sparclite.
+ * config/sparc/{tm-sparc.h tm-sparclite.h}: Get rid of
+ TM_PRINT_INSN. Set TM_PRINT_INSN_MACH to
+ bfd_mach_sparc/bfd_mach_sparc_sparclite.
+
+Fri Jul 12 19:04:32 1996 Fred Fish <fnf@cygnus.com>
+
+ * hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather
+ than xmalloc/xrealloc.
+
+Fri Jul 12 17:59:47 1996 Fred Fish <fnf@cygnus.com>
+
+ * objfiles.c (map_to_file): Error return from mmalloc_findbase is
+ a NULL pointer, not a -1.
+
+Fri Jul 12 10:16:24 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * i386-tdep.c (set_assembly_language_command): New routine to
+ select between i386 and i8086 instruction sets for disassembly.
+ New command `set assembly-language {i386 i8086}'.
+
+Thu Jul 11 21:13:21 1996 Mark Alexander <marka@cygnus.com>
+
+ * monitor.c (monitor_write_memory, monitor_read_memory_single):
+ Disable use of "long long" memory read/write commands; can't
+ use them because we hold the values to read/write in an int
+ variable, and because strtoul fails on values that exceed the
+ size of a long. This fixes breakpoint problems on MON960.
+
+Thu Jul 11 11:39:31 1996 Fred Fish <fnf@cygnus.com>
+
+ * config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition.
+ * config/pa/xm-hppah.h (HAVE_MMAP): Ditto.
+
+Wed Jul 10 16:54:41 1996 Fred Fish <fnf@cygnus.com>
+
+ * Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE
+ and MMALLOC_CHECK macros, and add comment indicating how host dependent
+ makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or
+ to use it but to not do heap corruption checking.
+ * gdbserver/Makefile.in: Ditto.
+ * utils.c (init_malloc): Replace warning() use with direct call of
+ fprintf_unfiltered, since current_target has not yet been set and thus
+ we cannot use warning(). If we try to use mmcheck and it fails,
+ suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE
+ defined. Other small mmalloc related cleanups.
+ * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
+ * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK.
+
+ * config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
+ * config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
+ * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
+ * config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
+ * config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT);
+ * config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
+ * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
+ * config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
+ Remove obsolete defines.
+
+ * config/alpha/alpha-linux.mh (MMALLOC_DISABLE):
+ * config/alpha/alpha-osf1.mh (MMALLOC_DISABLE):
+ * config/rs6000/rs6000.mh (MMALLOC_DISABLE):
+ * config/rs6000/aix4.mh (MMALLOC_DISABLE):
+ * config/powerpc/aix4.mh (MMALLOC_DISABLE):
+ * config/powerpc/aix.mh (MMALLOC_DISABLE):
+ * config/ns32k/ns32km3.mh (MMALLOC_DISABLE):
+ * config/mips/mipsm3.mh (MMALLOC_DISABLE):
+ * config/mips/decstation.mh (MMALLOC_DISABLE):
+ * config/m88k/cxux.mh (MMALLOC_DISABLE):
+ * config/i386/i386mk.mh (MMALLOC_DISABLE):
+ * config/i386/i386m3.mh (MMALLOC_DISABLE):
+ * config/i386/i386gnu.mh (MMALLOC_DISABLE):
+ Use MMALLOC_CFLAGS instead.
+
+Tue Jul 9 22:41:12 1996 Jeffrey A Law (law@cygnus.com)
+
+ * h8300-tdep.c: Remove some outdated comments.
+ (h8300_skip_prologue): Rework to be more correct for the H8/300H.
+ Handle stm.l insns for the H8/S.
+ (examine_prologue): Likewise.
+
+Tue Jul 9 16:48:55 1996 Raymond Jou <rjou@mexican.cygnus.com>
+
+ * ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf.
+
+Mon Jul 08 08:50:39 1996 Mark Alexander <marka@cygnus.com>
+
+ * mon960-rom.c (mon960_open): Add floating point detection to
+ prevent hang on non-FPU processors (PR 9775).
+ (mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem
+ setting breakpoints and improve loading speed.
+
+Sun Jul 7 14:57:34 1996 Fred Fish <fnf@cygnus.com>
+
+ * coffread.c (record_minimal_symbol): Don't presave name string
+ on symbol_obstack before passing to prim_record_minimal_symbol.
+ It now handles saving the string itself.
+ * dbxread.c (read_dbx_dynamic_symtab): Ditto.
+ * mipsread.c (read_alphacoff_dynamic_symtab): Ditto.
+ * os9kread.c (record_minimal_symbol): Ditto.
+ * solib.c (solib_add_common_symbols): Ditto.
+
+ * coffread.c (coff_symtab_read): Don't presave name string on
+ symbol_obstack before passing to prim_record_minimal_symbol_and_info.
+ It now handles saving the string itself.
+ * dbxread.c (record_minimal_symbol): Ditto.
+ * elfread.c (record_minimal_symbol_and_info): Ditto.
+
+ * dstread.c (record_minimal_symbol): Remove static function that just
+ called prim_record_minimal_symbol with the same args (after change to
+ prim_record_minimal_symbol to do it's own name string saves).
+ * nlmread.c (record_minimal_symbol): Ditto.
+ * somread.c (record_minimal_symbol): Ditto.
+
+ * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack.
+ (hpread_read_function_type): Ditto.
+ (hpread_process_one_debug_symbol): Ditto.
+ * mdebugread.c (parse_symbol): Ditto.
+ (new_symbol): Ditto.
+ * minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
+
+ * coffread.c (process_coff_symbol): Use obsavestring to save
+ SYMBOL_NAME, rather than obstack_copy0.
+ * dstread.c (create_new_symbol): Ditto
+ * symfile.c (obconcat): Ditto.
+ * stabsread.c (patch_block_stabs): Ditto.
+ * xcoffread.c (SYMNAME_ALLOC): Ditto.
+
+ * symfile.c (obsavestring): Update comments
+ * solib.c (solib_add_common_symbols): Remove local var origname.
+
+Wed Jul 3 15:56:08 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * configure: Re-build with autoconf-2.10.
+
+ * sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h,
+ config/sparc/tm-sparclite.h: Initialize tm_print_insn from
+ TM_PRINT_INSN, which comes from the tm file.
+
+Tue Jul 02 21:41:20 1996 Mark Alexander <marka@cygnus.com>
+
+ * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,
+ os9kread.c: Replace identical sym_offsets functions with
+ default_symfile_offsets.
+ * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
+ macro to allocate section_offsets.
+ * symfile.c (default_symfile_offsets): New function.
+ * symfile.h: Declare default_symfile_offsets.
+ * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
+ simplify allocation of section_offsets.
+
+Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
+ * configure configure.in: Only make sol-thread.o for native.
+ Also, switch to dlopened libthread_db.so.1.
+ * sol-thread.c: Switch to using dlopen to get the thread_db
+ library.
+
+Thu Jun 13 16:53:25 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * configure, configure.in: Change test for libthread_db to only
+ work for configs where build/host/target are the same.
+
+Tue Jul 2 15:04:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on
+ PowerPC.
+
+ * configure.in (powerpc-*-linux): Add Linux, System V, and ELF
+ support.
+ * configure: Regenerate.
+
+Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ From Raymond Jou <rjou@mexican.cygnus.com>:
+ * mpw-make.sed: Add lines to whack out autoconf hook
+ @CONFIG_LDFLAGS@.
+
+Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com>
+
+ * remote-e7000.c (e7000_stop): New function.
+
+Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
+
+ * configure, configure.in: Add target sparclet.
+ * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
+ (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
+ command to start process running on target is different from one
+ to continue execution), MO_HEX_PREFIX (if addresses from monitor
+ have a "0x" prefix).
+ * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
+ registers array. This is to allow NULLs to be place holders in
+ the tm-*.h file so that only minor changes are needed when a new
+ processor is introduced (eg, one without floating point).
+ * sparc-tdep.c: Conditionally remove dependancies on floating
+ point.
+ * sparclet-rom.c, config/sparc/sparclet.mt,
+ config/sparc/tm-sparclet.h: New files for target sparclet.
+ * symfile.c (load_command): Add option for 2nd parameter; a load
+ offset added to the vma of each section.
+
+Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
+
+ * main.c (main): Add option "l" for setting remote_timeout.
+
+Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
+
+ * remote-e7000.c, remote.c, target.h, top.c: Add set option
+ "remote_timeout" for setting remote_timeout. Add set option
+ "use_hard_breakpoints" for setting hardware .vs. memory
+ breakpoints.
+
+Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
+
+ * remote-e7000.c (e7000_parse_device): New function.
+ Add option "tcp_remote" to target command if using
+ tcp to connect to a remote host which is then connected
+ via serial port to the e7000 (for exampole, a port master).
+ (e7000_open): Change to call e7000_parse_device.
+
+Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
+
+ * monitor.c (monitor_debug): Fix remotedebug buffering.
+
+Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
+ (NATDEPFILES): Add a space.
+
+Wed Jun 26 06:05:39 1996 Wilfried Moser <moser@rtl.cygnus.com>
+
+ * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
+ is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
+
+ * ch-exp.c (calculate_array_length): Function removed.
+
+Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * remote-e7000.c (e7000_read_inferior_memory_large): New function.
+ (e7000_xfer_inferior_memory): Call it.
+
+Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
+
+ * gdb/gdbserver/Makefile.in (docdir): Removed.
+
+Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
+
+ * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
+ Use autoconf set values.
+ (docdir): Removed.
+ * configure.in (AC_PREREQ): autoconf 2.5 or higher.
+ * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
+ includedir): Use autoconf set values.
+ (docdir): Removed.
+ * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
+ * nlm/configure: Rebuilt.
+ * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
+
+Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
+
+ * stabsread.c (read_cfront_member_functions): add type
+
+Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * win32-nat.c: #include <unistd.h>.
+ (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
+ (child_create_inferior): Convert only env var PATH to win32 style.
+ (set_pathstyle_dos): Delete.
+ (_initialize_inftarg): Delete dos-path-style command.
+
+Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * configure.in: Revise sol-thread.o test.
+ * configure: Regenerated.
+
+ * source.c (find_source_lines): Reassign size to result of read.
+
+Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
+ (h8300_command): Likewise.
+ (set_machine): Likewise.
+ (set_machine_hook): Likewise.
+ (_initialize_h8300m): Likewise.
+
+ * config/h8300/tm-h8300.h (h8300smode): Declare.
+
+Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * somsolib.c (som_solib_create_inferior_hook): Handle tracking
+ of shl_load calls for hpux10.
+
+Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
+
+ * config.in: Regenerated.
+ * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
+
+ * configure: Regenerated.
+ * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
+ avoid name clashes with SunOS headers.
+
+Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
+
+ From Michael Snyder <Michael_Snyder@next.com>:
+ * bcache.c (print_bcache_statistics): Avoid divide-by-zero
+ exception if one or more objfile has no symbols, such as when
+ a dynamic library has been stripped.
+
+Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
+ * configure configure.in: Only make sol-thread.o for native.
+ Also, switch to dlopened libthread_db.so.1.
+ * sol-thread.c: Switch to using dlopen to get the thread_db
+ library.
+
+Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
+
+ * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
+ Change from 0xE0000000 to 0xC0000000.
+
+Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/powerpc/xm-solaris.h: Initial version of support for
+ Solaris on PowerPC.
+
+Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * configure.in (configdirs): Force 4100 builds to use 4300 GDB
+ target.
+ * configure: Rebuild.
+
+ * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
+ little-endian builds.
+
+Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
+
+ * inftarg.c (child_thread_alive): Protect declaration with
+ #ifndef CHILD_THREAD_ALIVE.
+
+ * source.c (find_source_lines): Check the time on the symtab's bfd if
+ it exists, else check the time on the exec_bfd.
+
+Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
+
+ * dsrec.c (make_srec): Fix calculation of address size
+ to allow addresses less than 0x100.
+
+Thu May 30 04:24:09 1996 Wilfried Moser <moser@rtl.cygnus.com>
+
+ * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
+
+Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
+
+ * remote-mips.c: cannot use EINVAL for breakpoint test since
+ its value varies for different hosts (e.g. go32's is 19, while
+ sunos is 22). Changed to hardcoded 22 since that is what the
+ mips boards return.
+
+Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
+
+ * configure: Regenerated.
+ * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
+ (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
+
+Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * solib.c (solib_absolute_prefix, solib_search_path): New variables.
+ (_initialize_solib): Add set/show commands for those variables.
+ (solib_map_sections): Implement searching using them.
+
+Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
+
+ Changes from: David Mosberger-Tang <davidm@azstarnet.com>
+
+ * NEWS: Add Alpha Linux as a new native configuration.
+
+ * mdebugread.c (parse_symbol): When we find a malloc() symbol with
+ return type VOID, assume no debugging info is available for that
+ object file and patch the return value into VOID *. Otherwise,
+ operations requiring an implicit call to malloc() will fail.
+
+ * infrun.c (wait_for_inferior): The criterion to detect entering a
+ sigtramp handler is now: (a) the current pc is inside a sigtramp
+ handler, (b) the previous pc is not in a sigtramp handler, and (c)
+ the current stack pointer is "inner" than the old one. Condition
+ (c) is new to avoid mistaking a return from a signal handler into
+ sigtramp as a new sigtramp invocation.
+
+ * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
+ int may not be big enough to hold an address.
+ (dcache_hit): Ditto.
+ (dcache_peek_byte): Fix indentation.
+
+ * configure.in (alpha-*-linux*): Add target.
+ * configure: Rebuild
+
+ * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
+ (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
+ (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
+ (SIGCONTEXT_ADDR): Ditto.
+ (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
+
+ * config/alpha/alpha-linux.mh: New file.
+ * config/alpha/alpha-linux.mt: Ditto.
+ * config/alpha/nm-linux.h: Ditto.
+ * config/alpha/tm-alphalinux.h: Ditto.
+ * config/alpha/xm-alphalinux.h: Ditto.
+ * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
+ * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
+ xm-alphaosf.h.
+ * config/alpha/alpha-osf2.mh: Ditto.
+
+ * blockframe.c (find_pc_partial_function): Pass PC to
+ SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
+ that detect sigtramp code via designated code sequences (as is the
+ case for Linux/Alpha, for example).
+
+ * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
+ to ignore new PC argument.
+ * config/m68k/tm-hp300bsd.h: Ditto.
+ * config/vax/tm-vax.h: Ditto.
+
+ * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
+ (alpha_osf_skip_sigtramp_frame): Ditto.
+ (push_sigtramp_desc): Ditto.
+ (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
+ sigcontext address from frame.
+ (alpha_saved_pc_after_call): When in sigtramp, use
+ alpha_frame_saved_pc() instead of read-register().
+ (after_prologue): When inside a dynamically generated sigtramp
+ function, there is no prologue, so return address of first
+ instruction.
+ (alpha_in_prologue): Fix typo in comment.
+ (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
+ whether we're inside a dynamicaly generated sigtramp function. If
+ so, create and push and appropriate procedure descriptor.
+ (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
+ the frame past a sigtramp frame (if the current frame is indeed a
+ sigtramp function).
+ (init_extra_frame_info): Don't read next frame register off of
+ stack-pointer when inside a dynamiccaly generated sigtramp.
+ (alpha_pop_frame): Also unlink and destroy procedure descriptors
+ created for dynamically generated sigtramp functions.
+
+ * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
+ <alpha/ptrace.h> instead of <machine/reg.h>
+
+Tue Jul 2 13:58:10 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c (inf_validate_task_sc):
+ Give terminal to gdb while asking question.
+ (inf_resume): Don't validate the task suspend-count while execing.
+
+Thu Jun 13 11:04:52 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c (inf_validate_task_sc): Query user before clearing any
+ additional suspend count.
+ (S_proc_wait_reply, gnu_attach): Don't call inf_validate_task_sc.
+ (inf_resume): Call inf_validate_task_sc here.
+ (gnu_resume): Call inf_update_procs to ensure noticing new threads.
+
+Fri Jun 7 17:00:43 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c (gnu_create_inferior: attach_to_child): Return PID.
+
+Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
+
+ * h8300-tdep.c (IS_PUSH): Refine.
+ (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
+ (IS_SUB4_SP, IS_SUBL_SP): New macros.
+ (h8300_skip_prologue): Handle H8/300H prologue code sequences.
+ (examine_prologue): Handle addresses from 0x010000 to 0xffffff
+ when in H8/300H mode. Get the return pointer's address correctly
+ for the H8/300H. Handle H8/300H prolouge code sequences.
+
+ * symfile.c (generic_load): Print the starting address
+ of the file just loaded.
+
+Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
+
+Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * breakpoint.c (bpstat_do_actions): Avoid endless recursion
+ if a `source' command is contained in bs->commands.
+
+ * infrun.c (wait_for_inferior): Update step_frame_address when
+ stepping into a new line.
+
+ From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
+ * breakpoint.c (breakpoint_1): Add shlib_disabled case to
+ bpenables array.
+
+Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
+
+ * dsrec.c (load_srec): Add WAITACK parameter, for machines
+ like EST visionICE that send back an ACK after each S-record.
+ * monitor.c (monitor_wait_srec_ack): New function.
+ (monitor_load): Pass monitor_wait_srec_ack to load_srec
+ if the monitor's MO_SREC_ACK flag is set.
+ * monitor.h: Define MO_SREC_ACK flag.
+ * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
+ * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
+ * srec.h: Add WAITACK parameter to load_srec prototype.
+
+Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
+
+ * config/sparc/sparclite.mt: Add the sparc simulator.
+
+Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
+
+ * defs.h (read_command_lines, query_hook): Update prototypes.
+ (readline_begin_hook, readline_hook, readline_end_hook): Declare.
+ * breakpoint.c (commands_command): Build message in temporary buffer
+ and pass that, as well as tty control flag, to read_command_lines.
+ * top.c (readline_begin_hook, readline_hook, readline_end_hook):
+ Define here.
+ (command_loop): Check for non-NULL instream before looping.
+ (command_line_input): Use readline_hook when appropriate, to get
+ user input from a GUI window.
+ (read_next_line): Also build prompt if getting user input from a GUI.
+ (recurse_read_control_structure): Fix typo in comment.
+ (read_command_lines): Use passed in prompt and tty flag to decide how
+ to build message. Use readline_begin_hook when appropriate, to set
+ up a GUI interaction window. Just return head, whether NULL or not,
+ after using readline_end_hook to complete GUI interaction.
+ (define_command, document_command): Build message in a temporary
+ buffer and pass it to read_command_lines, along with tty flag.
+
+
+Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * blockframe.c (frameless_look_for_prologue):
+ Add FUNCTION_START_OFFSET only if func_start is non-zero.
+ * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
+ pc is not in a known section.
+ * stack.c (print_frame_info): Remove check for fi->pc in known
+ section, now handled by lookup_minimal_symbol_by_pc.
+
+
+Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * sh-stub.c: New file, was config/sh/stub.c.
+
+
+Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
+
+ * top.c (read_next_line): Fix thinkos. From Donn Seeley.
+
+ * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
+ C_STAT symbols.
+ * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
+ Flush cached frames just before exiting.
+ * remote-sim.c (gdbsim_resume): Complain if the program isn't
+ being run.
+ * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
+
+Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * procfs.c (procfs_thread_alive procfs_stop): Make static.
+ (procfs_pid_to_str): New routine to print out thread id's in an
+ intelligible manner.
+ * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
+ which supply_register is called to fix bug with writing
+ individual regs.
+ * config/sparc/tm-sun4sol2.h: Define default for
+ target_pid_to_str in case host lacks libthread_db.
+
+Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * Makefile.in config.in configure configure.in
+ config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
+ config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
+ and pthread support, since pre-2.5 systems don't come with
+ libthread_db.so.1.
+
+ * procfs.c (info_proc): Use int instead of id_t. Old versions of
+ Irix don't seem to define this.
+
+Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
+
+ * top.c (execute_control_command, case while_control): Allow
+ a while command to be interrupted.
+
+Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * sol-thread.c: More cleanup, add comments.
+ (sol_thread_resume): Prevent people from trying to step
+ inactive threads.
+ (sol_thread_wait sol_thread_fetch_registers
+ sol_thread_store_registers): Remove unnecessary check for
+ sol_thread_active. These routines won't get called unless threads
+ are active.
+
+Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ SH3-E support from Allan Tajii <atajii@hmsi.com>:
+ * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
+ float registers.
+ (sh3e_reg_names): New register name array.
+ (sh_processor_type_table): Add sh3e processor type.
+ * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
+ (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
+ full set of registers.
+ * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
+ (e7000_fetch_registers, e7000_wait): Use them.
+ * sh3-rom.c (sh3_regnames): Add float registers.
+ (sh3e_cmds, sh3e_ops): New globals.
+ (sh3e_open): New function.
+ (_initialize_sh3_rom): Rename from _initialize_sh3, set up
+ sh3e target vector.
+
+Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
+
+ * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
+ Print out messages instead of codes for thread_db errors. Make
+ access macros for thread and lwp manipulation. Make cleanups to
+ fixup inferior_pid in case of errors.
+
+Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
+
+ * aclocal.m4: Remove unused definition of AC_C_CROSS.
+ * configure.in: Add powerpcle-*-solaris* host and target config
+ so April 30th change does not get lost next time configure is
+ rebuilt.
+
+Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
+ infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
+ win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
+ avoid conflict with Solaris /usr/include/thread.h.
+
+Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
+
+ * abug-rom.c: Config file for the older style ABug monitor that
+ runs on the mvme13x boards.
+ * config/m68k/monitor.mt: Add abug support for m68k cross
+ debugging.
+
+Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
+
+ * infcmd.c (do_registers_info): Always print the raw floating
+ point value's bytes in big endian order, so the the leftmost bit
+ is the most significant.
+ * breakpoint.c (clear_momentary_breakpoints): Remove dead code
+ that is referenced nowhere else.
+ (set_breakpoint): Ditto.
+ (do_enable_breakpoint): Created from enable_once_breakpoint
+ with a couple of changes.
+ (enable_breakpoint): Call do_enable_breakpoint with an appropriate
+ bpdisp enum value to set disposition of breakpoint.
+ (enable_once_breakpoint): Ditto.
+ (enable_delete_breakpoint): Ditto.
+ * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
+ * symtab.c (find_pc_line): Improve comments.
+ * xcoffread.c: Ditto.
+
+Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * target.c (debug_to_xfer_memory): Insert line breaks when
+ dumping the memory block.
+
+Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
+ returns a possibly modified pid.
+ * inftarg.c (ptrace_him): Now returns pid;
+ * m3-nat.c (m3_trace_him): Now returns pid;
+ * infcmd.c (run_command): Minor cleanup.
+ * infrun.c (wait_for_inferior): Add another check for one_stepped
+ near where we read the pc to avoid erroneously setting
+ random_signal for multi-threaded support.
+ * procfs.c: Add support for Solaris LWPs. Remove def of
+ LOSING_POLL. Many cleanups... Several workarounds for Solaris
+ lossage. System call entry and exit are now handled by
+ dynamically registered handlers.
+ * (syscallname): Don't barf when handed an unknown syscall
+ number.
+ * (info_proc_syscalls): Ditto.
+ * sol-thread.c: New file. Implements Solaris thread support.
+ * symfile.c (symbol_file_add): Add call to target_new_objfile to
+ notify target-dependent code about new symbol tables.
+ * (clear_symtab_users): Call target_new_objfile to notify it of
+ the removal of all symbol tables.
+ * target.c (push_target): Make sure that to_close is non-zero
+ before calling it.
+ * target.h (target_new_objfile): Provide default.
+ * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
+ of OSF can't hack using poll with /proc.
+ * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
+ sol-thread-new-objfile.
+ * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
+ add libthread_db.so.1 to NAT_CLIBS.
+ * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
+ target_pid_to_str.
+
+Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
+
+ * procfs.c (remove_fd): Fix copy of fds to fill hole left after
+ removal of the requested fd.
+
+Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
+ hooks under ELF.
+
+ * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
+
+Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
+
+ From Peter Schauer:
+ * breakpoint.h (enum bpdisp): Add del_at_next_stop.
+ * breakpoint.c (insert_breakpoints, watchpoint_check,
+ bpstat_stop_status): Avoid bad references to memory freed via
+ delete_breakpoint on watchpoints going out of scope.
+ Do not delete these watchpoints, disable them and change their
+ disposition to del_at_next_stop instead.
+ (breakpoint_auto_delete): Delete all breakpoints whose disposition
+ is del_at_next_stop.
+ (breakpoint_init_inferior): Use switch to avoid reference to
+ already deleted breakpoint.
+
+Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
+
+ * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
+ * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
+ * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
+ * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
+ (solib_info): Call xcoff_relocate_symtab via the hook.
+ (sharedlibrary_command): Ditto.
+ * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
+ (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
+ (xcoff_init_loadinfo_hook): Define and initialize here.
+ (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
+ (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
+ * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
+ * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
+ of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
+ * rs6000-nat.c (_initialize_core_rs6000): Add initialization
+ of xcoff_relocate_symtab_hook.
+
+Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * configure (powerpcle-*-solaris*): Add Solaris support.
+
+ * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
+ Solaris support.
+
+Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
+
+ * c-valprint.c (c_val_print): Fix printing for arrays defined
+ with 0 length.
+
+Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ Support for bi-endian remote breakpoints.
+ * remote.c (big_break_insn, little_break_insn): New globals.
+ (break_insn): Remove.
+ (remote_insert_breakpoint, remote_remove_breakpoint): Use own
+ code if REMOTE_BREAKPOINT defined, otherwise call memory
+ breakpoint functions.
+ * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
+ (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
+
+ * mon960-rom.c (mon960_cmds): Remove forward decl.
+ (mon960_load): Use current_monitor instead of mon960_cmds.
+ (mon960_regnames): Remove backslashes from line ends.
+ (_initialize_mon960): Fix documentation string.
+
+Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
+
+ * symfile.h (psymbol_allocation_list): Expand comments which
+ describe the psymbol allocation list and how each field is
+ used.
+
+Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
+ storage leaks.
+ (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
+
+ * infcmd.c (run_command), solib.c (locate_base): Check for
+ target_has_execution in addition to inferior_pid, a core file
+ from a threaded program is yielding a non-zero inferior_pid.
+
+ * sparc-tdep.c (get_saved_register): Handle window registers
+ in a dummy frame correctly.
+
+Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
+
+ * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
+ so that anything that wants an allocation function not yet pulled
+ in, will get it from mmalloc rather than a system library.
+ * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
+ to avoid surprising results when used.
+
+Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
+
+ * stabsread.c: Changes and bug fixes for cfront support.
+ Fix bug for class data members.
+ Fix parsing bug when no base classes exist.
+ Fix memory bug - allocate space for cplusplus specific info.
+ Add support for static data.
+ Add prototypes for static functions.
+ Enhance comments to show what each function expects to parse.
+ Cleanup code.
+ * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
+ function to resolve_cfront_continuation.
+
+Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
+
+ * infrun.c (wait_for_inferior): Call registers_changed when
+ restarting the inferior to get over a nullified instruction.
+
+Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
+
+ * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
+ Add new support for parsing cfront stabs.
+
+Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
+
+ * infrun.c (wait_for_inferior): Move "have_waited" label
+ outside of #ifdef conditionals. Don't trash the wait status
+ if we get a signal and the current instruction is nullified.
+
+Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
+
+ * Makefile.in (VERSION): Bump version number to 4.16.1.
+ * NEWS: Update for 4.16 release.
+
+Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * monitor.h: Clean up comment formatting.
+ (current_monitor): Remove decl.
+ (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
+ (push_monitor, SREC_SIZE): Remove.
+ * monitor.c: Expand old macro into current_monitor derefs
+ everywhere.
+ * remote-os9k.c (current_monitor): Remove definition.
+
+Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
+
+ * corefile.c (specify_exec_file_hook): Allow arbitrary number of
+ hooks.
+ (call_extra_exec_file_hooks): New function.
+ * h8300-tdep.c: Lint; add .h files to provide missing declarations,
+ remove unused variables.
+ (set_machine_hook): New function.
+ (_initialize_h8300m): Initialize it.
+
+Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * remote-mips.c (encoding): Don't specify size, to avoid bug in
+ SunOS native compiler.
+
+Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * monitor.c: Use int rather than LONGEST for values, since
+ the formatting strings are not prepared to accept long longs.
+
+Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
+
+Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
+ before de-referencing it. Prevents deref of NULL pointer if core
+ file lacks .reg section.
+ * defs.h: Rename floatformat_{to from}_long_double to
+ floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
+ FROM}... macros.
+ * findvar.c (extract_floating store_floating): Change all refs to
+ FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
+ * utils.c: Change floatformat_{to from}_long_double to
+ floatformat_{to from}_doublest cuz the new routines will use
+ whatever size (double or long double) is appropriate.
+ * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
+ REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
+ floatformat... routine calls.
+
+Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * stabsread.c (read_type): Move handling of '@' from type
+ number handling to handling of types proper (as emitted by gcc!).
+ For typedefs, allocate the typedef type before reading its
+ definition, to properly handling recursive types.
+
+Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
+
+ * ch-exp.c (calculate_array_length): Fix prototype.
+
+Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * remote-nindy.c (nindy_open): Acquire more target state so that
+ user can attach to a previously running program.
+ * (nindy_fetch_registers nindy_store_registers): Get rid of fp
+ conversion code. That's all handled in {extract store}_floating
+ now.
+ * utils.c (floatformat_to_double): Don't bias exponent when
+ handling zero's, denorms or NaNs.
+ * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
+ REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
+ FLOATFORMAT_TO/FROM_DOUBLEST macros.
+ * config/i960/tm-nindy960.h: Undefine
+ REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
+ REGISTER_CONVERTIBLE. These are no longer necessary now that all
+ the magic happens in extract/store_floating.
+
+Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * eval.c (evaluate_subexp_standard): Report error when attempting to
+ evaluate subscripts for types which cannot be subscripted.
+
+ * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
+ Return a zero value with the return type of the member function
+ if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
+ function.
+ * values.h (value_x_binop, value_x_unop): Update prototypes
+ accordingly.
+ * eval.c (evaluate_subexp_standard): Update all callers of
+ value_x_binop, value_x_unop accordingly.
+
+ * valarith.c (value_neg, value_complement): Perform ANSI C/C++
+ integral promotion on operands.
+
+Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
+
+ * README: Update for 4.16 release.
+ * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
+ * configure: Regenerate with autoconf.
+ * config.in: Regenerate with autoheader.
+ * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
+ * top.c (command_loop): Ditto.
+
+Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
+ defaults for bi-endian targets. Replace function pointers for
+ floatformat routines with macros. No need for these to be runtime
+ selectable.
+ * findvar.c: Get rid of floatformat function pointers. Use
+ macros in extract_floating and store_floating.
+ * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
+ Use floatformat macros.
+
+Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
+
+ From: Miles Bader <miles@gnu.ai.mit.edu>
+ * configure.in (AC_CHECK_HEADERS): check for endian.h.
+ Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
+ Add host & target cases for i[345]86-*-gnu*.
+ * config.in: Regenerate with autoheader.
+ * configure: Regenerate with autoconf.
+ * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
+ (init.c): Don't scan mig-generated files.
+ * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
+ * config/nm-m3.h (ATTACH_NO_WAIT): Define.
+ * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
+ rather than "#ifndef MACH".
+
+Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote.c (remotewritesize): New GDB variable, controls size
+ of memory packets sent to the target.
+
+Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * dcache.c: Add prototypes. Make many functions static.
+ * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
+ dcache_poke call dcache_xfer_memory directly in order to fix
+ problems with turning off dcache. dcache_peek is now unnecessary,
+ so it goes away.
+
+ * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
+ and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
+ to a struct floatformat. This allows for better handling of
+ targets whose floating point formats differ from the host by more
+ than just byte order.
+ * (floatformat_to_long_double floatformat_from_long_double):
+ Prototypes for new functions in utils.c.
+ * (floatformat_to_doublest floatformat_from_doublest): Prototypes
+ for pointers to floating point conversion functions. The actual
+ function uses either double or long double if the host supports it.
+ * findvar.c (floatformat_to_doublest floatformat_from_doublest):
+ Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
+ * (extract_floating store_floating): Rewrite. Now, if host fp
+ format is the same as the target, we just do a copy. Otherwise,
+ we call floatformat_{to from}_doublest.
+ * remote-nindy.c (nindy_xfer_inferior_memory): Change param
+ `write' to `should_write'.
+ * utils.c (floatformat_to_long_double
+ floatformat_from_long_double): New routines that implement long
+ double versions of functions in libiberty/floatformat.c.
+ * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
+ i960 extended real (80 bit) numbers.
+ * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
+ actually read or written.
+
+Wed Apr 10 02:56:06 1996 Wilfried Moser <moser@rtl.cygnus.com>
+
+ * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
+ (calculate_array_length): Move function from here ...
+
+ * ch-exp.c (calculate_array_length): ... to here.
+ (parse_primval): If we have a symbol with an array type
+ and the length is 0, call calculate_array_length.
+
+Tue Apr 9 01:23:05 1996 Wilfried Moser <moser@rtl.cygnus.com>
+
+ * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
+ Add some checks for powerset compatibility.
+
+ * valops.c (value_slice): Use lowbound instead of lowerbound for
+ call to slice_range_type to get correct bounds.
+
+Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
+
+ * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
+ dependencies.
+ * scm-lang.c (gdb_string.h): Include.
+ * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
+ call to correct type (char *).
+ * cp-valprint.c (cp_print_static_field): Ditto.
+ * somsolib.c (som_solib_create_inferior_hook): Add a declaration
+ for external find_unwind_entry function (from hppa-tdep.c).
+ * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
+ type of second arg to "char *" to be type compatible with
+ dcache.
+ (remote_wait): Cast second arg to strtol to correct type.
+ * hppa-tdep.c (compare_unwind_entries): Change argument types to
+ "const void *" to be type compatible with qsort, and then
+ assign to local args prior to use.
+
+Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
+
+ * infptrace.c (kill_inferior): Remove call to "kill"; update
+ comments.
+
+Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
+
+ * remote-e7000.c: don't append :23 to target port if __WIN32__
+ is defined (it's WinGDB).
+
+Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
+
+ From: Miles Bader <miles@gnu.ai.mit.edu>
+ * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
+ msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
+ config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
+ m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
+
+Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
+
+ * configure.in (case host): Add i386sco5 host.
+ * configure: Regenerate.
+
+ From: Robert Lipe <robertl@dgii.com>
+ Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
+ target is an SVR3.2 with COFF, ELF, and shared libes, but
+ no /proc.
+ * config/i386/i386sco5.mh: New file.
+ * config/i386/nm-i386sco5.h: New file.
+
+Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
+
+ * bcache.c (bcache): When size of chunk to cache is exactly equal to
+ BCACHE_MAXLENGTH, stash chunk as unique copy.
+
+Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
+
+ * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
+ (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
+ use it, rather than calling add_psymbol_addr_to_list.
+ (add_psymbol_addr_to_list): Delete.
+ (add_psymbol_to_list): Make psymbol static to avoid random data in
+ gaps due to alignment of structure members.
+ * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
+ ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
+ performance improvements by inlining via complicated macros and
+ they just make gdb larger and harder to maintain.
+ * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
+ and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
+ add_psymbol_to_list with appropriate long or CORE_ADDR args.
+ (add_partial_symbol): Ditto.
+ * partial-stab.h: Ditto.
+ * os9kread.c (read_os9k_psymtab): Ditto
+ * mdebugread.c (parse_partial_symbols): Ditto.
+ (handle_psymbol_enumerators): Ditto.
+ (demangle.h): Include.
+ * hpread.c (hpread_build_psymtabs): Ditto.
+ (hpread_build_psymtabs): Ditto.
+ (demangle.h): Include
+
+Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
+
+ * configure.in: Check for setpgid function.
+ * config.in: Regenerate with autoheader.
+ * configure: Regenerate with autoconf.
+ * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
+ if it is actually defined.
+ (gdb_setpgid): Use HAVE_SETPGID.
+ * ch-exp.c: Change include of <string.h> to "gdb_string.h".
+ * c-exp.y, f-exp.y, m2-exp.y: Ditto.
+ * c-exp.y, serial.c: Include <ctype.h>.
+ * config/m68k/nm-news.h: Add typedef for pid_t which is
+ apparently missing from <sys/types.h>. Enclose entire
+ file in NM_NEWS_H ifndef and define when included.
+ * config/mips/nm-news-mips.h: Ditto.
+ * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
+ REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
+
+Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
+ * arm-tdep.c (arm_apcs_32): New global.
+ (arm_addr_bits_remove, arm_saved_pc_after_call,
+ arm_push_dummy_frame, arm_pop_frame): New functions.
+ (arm_skip_prologue): Updated version from Richard Earnshaw.
+ (_initialize_arm_tdep): Add set/show "apcs32".
+ * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
+ arm_addr_bits_remove.
+ (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
+ (frame_find_saved_regs): Declare properly.
+ (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
+ (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
+ explicit mask.
+ * config/arm/nm-arm.h: New file.
+ * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
+ Move definitions to nm-arm.h.
+ * config/arm/arm.mh (NAT_FILE): Define.
+
+ * symfile.c (generic_load): Initialize data_count properly.
+
+Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
+
+ * symmisc.c (print_objfile_statistics): Print memory used by
+ psymbol cache obstack.
+
+Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * symfile.c (report_transfer_performance): New function.
+ (generic_load): Call it to report transfer rate.
+ * remote-e7000.c (e7000_load): Ditto.
+
+Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mpw-make.sed: Change references to config.h to be in objdir,
+ edit out rules to rebuild config.h.
+
+Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
+
+ * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
+ proceeding.
+
+Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
+
+ * hppah-nat.c (store_inferior_registers, store_inferior_registers,
+ fetch_register, child_xfer_memory): Use call_ptrace function supplied
+ by infptrace.c rather than calling ptrace directly.
+
+Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mon960-rom.c: Cleanups and elimination of unused code,
+ clarify documentation string.
+ (mon960_serial, mon960_ttyname): Remove.
+ * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
+ ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
+
+Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
+
+ * configure.in: Check whether printf family supports printing
+ long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
+ * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
+ * configure: Regenerate.
+ * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
+ * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
+ * configure.in: Fix have_gregset and have_fpregset autoconf
+ variable names so that they match the pattern required to
+ cache them.
+
+Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
+
+ * core-aout.c (fetch_core_registers): Cast core_reg_size to int
+ before testing against reg_ptr.
+ * eval.c (evaluate_subexp_standard): Cast type of
+ TYPE_FN_FIELD_VOFFSET to int.
+ * findvar.c (extract_signed_integer, extract_unsigned_integer,
+ extract_long_unsigned_integer): Cast type of sizeof to int.
+ * values.c (unpack_field_as_long, modify_field): Ditto.
+ * valops.c (value_assign, call_function_by_hand): Ditto.
+ * infcmd.c (do_registers_info): Ditto.
+ * ser-tcp.c (tcp_open): Ditto.
+ * remote.c (putpkt): Ditto.
+ * dcache.c (dcache_peek): Ditto.
+ * dcache.c (dcache_poke): Ditto.
+ * m2-exp.y (yylex): Ditto.
+ * gnu-regex.c (re_match_2): Ditto.
+ * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
+ out unused macro definition and variables.
+ * inftarg.c (proc_wait): Move from main.c to here, and make static.
+ * valprint.c (val_print_string): Change bufsize from int to unsigned.
+ * main.c (wait.h): Include.
+ * top.c (command_line_input): Remove unused variable "c".
+ * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
+ value TYPE_CODE_TYPEDEF to switch statement.
+ (f_type_print_varspec_suffix): Add missing enum value
+ TYPE_CODE_TYPEDEF to switch statement.
+ * ch-exp.c (parse_primval): Add remaining enumeration values to
+ switch statement, with no specific action.
+ (ch_lex): Add LOC_UNRESOLVED in switch statement.
+ (pushback_token): Ifdef out, since code using it is ifdef'd out.
+ * stabsread.c (cleanup_undefined_types): Remove unused label
+ "badtype".
+ * objfiles.h (print_symbol_bcache_statistics): Add prototype.
+ * maint.c (objfiles.h): Include.
+ (maintenance_print_statistics): Remove unused variable "temp".
+ * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
+ unused variable "found_file_symbol".
+ * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
+ * language.c (lang_bool_type): Use existing function local type
+ variable rather than create block local variables.
+ * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
+ * infptrace.c (wait.h, command.h): Include.
+ * ser-tcp.c (gdb_string.h): Include
+ * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
+ (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
+ * command.c (complete_on_enum): Make assignment used as truth value
+ explictly check against NULL.
+ (wait.h): Include.
+ * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
+ that uses it is ifdef'd out.
+ * parser-defs.h: Add prototype for write_dollar_variable.
+ * infrun.c: Add prototype for write_pc_pid.
+ * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
+ * symmisc.c (bcache.h): Include.
+ * bcache.h: Add prototype for print_bcache_statistics.
+ * symfile.c: Include <time.h>.
+ * printcmd.c (print_scalar_formatted): Change len to unsigned int.
+ * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
+ * valarith.c (value_binop): Change result_len, promoted_len1,
+ and promoted_len2 to unsigned int.
+ * valarith.c (value_subscripted_rvalue): Change elt_offs and
+ elt_size to unsigned int.
+ * valops.c (value_array): Change typelength to unsigned int.
+ (destructor_name_p): Change len to unsigned int.
+ * scm-lang.h (scm_parse): Add prototype for scm_unpack.
+ * symfile.c (decrement_reading_symtab): Change return type to void.
+ * valarith.c (value_subscript): Remove unused variable "word".
+ (value_subscript): Remove unused variable "tint".
+ * valops.c (auto_abandon): Ifdef out, since code using it is also
+ ifdef'd out.
+ * eval.c (init_array_element): Remove unused variable "val".
+ * Makefile.in (values.o): Depends on scm-lang.h.
+ (command.o): Depends upon wait_h.
+ (ser-tcp.o): Depends upon gdb_string.h.
+ (infptrace.o): Depends upon wait_h and command_h.
+ (maint.o): Depends on objfiles.h and symfile.h.
+ * values.c (allocate_repeat_value): Remove unused variable
+ "element_type".
+ (scm-lang.h): Include.
+ * breakpoint.c (create_longjmp_breakpoint): Enclose in
+ GET_LONGJMP_TARGET define, unused otherwise.
+ * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
+ i386_remove_watchpoint and i386_stopped_by_watchpoint.
+
+Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * configure.in (sparc64-*-solaris2*): Delete.
+ Stick with sparc-*-solaris2*.
+ * configure: Regenerated.
+
+Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
+
+ * valops.c (value_assign): Make copy of internal variable value
+ before returning it as a new value, since it is owned by the
+ internal variable and will be freed along with it.
+
+Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
+
+ * From Peter Schauer.
+ * breakpoint.c (breakpoint_re_set_one): Keep temporary
+ breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
+ and bp_step_resume in case breakpoint_re_set_one is called due
+ to a step over a dlopen call.
+ * infrun.c (wait_for_inferior): Always remove breakpoints from
+ inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
+
+Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
+
+ * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
+ non-prototyped case over prototyped case for C.
+ * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
+
+Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
+
+ * os9kread.c (os9k_process_one_symbol): Note nonportable
+ assumption that an int can hold a char *.
+
+ * bcache.h (struct hashlink): Wrap data[] inside union with
+ double to force longest alignment.
+ (BCACHE_DATA): New macro to access data[].
+ (BCACHE_ALIGNMENT): New macro to get offset to data[].
+ * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
+ address of cached data. Use BCACHE_ALIGNMENT to compute
+ amount of space to allocate for each hashlink struct.
+
+Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
+
+ * ch-lang.c (evaluate_subexp_chill): Fix typo.
+
+Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
+
+ * Makefile.in (VERSION): Bump version to 4.15.3
+
+Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config.in: Rename from config.h.in.
+ * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
+ Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
+ * configure: Rebuild.
+ * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
+ Set CONFIG_HEADERS to config.h:config.in.
+
+Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * partial-stab.h (case N_ENDM): Finish current partial symbol
+ table for Solaris 2 cc.
+
+Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
+
+ * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
+ PC in the registers array. From Peter Schauer.
+
+Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
+
+ * symfile.c (reread_symbols): Reinitialize bcache struct
+ members to zero using memset. Also use memset to reinit
+ global_psymbols and static_psymbols, rather than explicitly
+ resetting each structure member.
+
+Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
+
+ * configure.in: Add fragment to create stamp-h.
+
+ From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
+ * configure.in (AC_CHECK_HEADERS): Check for link.h.
+ * configure: Regenerate with autoconf.
+ * config.h.in: Regenerate with autoheader.
+ * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
+ is defined.
+ * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
+ * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
+ older a.out based systems.
+
+Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
+
+ * config.h.in: New file.
+ * acconfig.h: New file, for autoheader.
+ * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
+ * configure: Regenerate.
+ * Makefile.in (defs_h): Add config.h
+ (distclean): Remove config.h and stamp-h during distclean.
+ (config.h, stamp-h): New targets to remake config.h when necessary.
+ * defs.h (config.h): Include before any other includes or defines.
+ * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
+ * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
+
+Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
+
+ From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
+ * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
+ result in an empty line, to work around a bug in native Ultrix 4.4
+ and OSF/1-3.2C make.
+
+Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
+
+ * configure.in: Add gdbserver to configdirs under linux.
+ * configure: Regenerate.
+
+Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
+ * config/i386/tm-nbsd.h (NUM_REGS): Define.
+
+Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
+
+ * solib.c (solib_break_names): Add _r_debug_state for
+ vanilla SVR4 implementations. From Peter Schauer.
+
+Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
+
+ * mon960-rom.c: New file; support mon960 rom monitor on i960.
+ * monitor.c (monitor_debug): Change remotedebug to buffer strings.
+ * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
+ epecting prompt and echo during open.
+ * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
+ determine if break should be sent as stop command.
+ * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
+ * i960-tdep.c (mon960_frame_chain_valid): New function for getting
+ stack frame on mon960.
+ * Makefile.in: Add mon960 files.
+ * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
+ added i960-nindy-coff* and i960-nindy-elf* for target nindy.
+ * configure: Regenerated.
+ * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
+ support mon960 rom monitor on i960.
+
+Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
+
+ With Michael Snyder:
+ * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
+ * win32-nat.c (CHECK, DEBUG*, debug_*): New.
+ (handle_load_dll): Don't reload symbols.
+ (handle_exception): Use the DEBUG_* names.
+ (child_wait): Add DEBUG_* code.
+ (_initialize_inftarg): Add new commands to set debug_ names.
+
+Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
+
+ * From Peter Schauer:
+ * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
+ (bpstat_stop_status): Likewise.
+ (remove_solib_event_breakpoints): Likewise.
+ (clear_momentary_breakpoints): Likewise.
+ (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
+ if we still can't read the memory for that breakpoint.
+ (mention): Add bp_shlib_event case to keep gcc quiet.
+
+Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
+
+ * breakpoint.h (enum enable): New enum shlib_disabled for
+ shared library breakpoints that have been temporarily disabled.
+ * breakpoint.c: Handle temporarily disabled shared library
+ breakpoints like disabled breakpoints in most places.
+ (insert_breakpoints): Use shlib_disabled to indicate
+ that an unsettable breakpoint is only temporarily disabled.
+ (re_enable_breakpoints_in_shlibs): New function.
+ * corelow.c (solib_add_stub): After adding shared libraries,
+ try to reenable any temporarily disabled breakpoints.
+ * infcmd.c (attach_command): Likewise.
+ * infrun.c (wait_for_inferior): Likewise.
+
+Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * defs.h (extract_long_unsigned_integer): Declare.
+ * findvar.c (extract_long_unsigned_integer): New function.
+ * printcmd.c (print_scalar_formatted): Use it.
+ * valprint.c (val_print_type_code_int): Likewise.
+
+Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infcmd.c (do_registers_info): Ignore anonymous registers.
+ * sh-tdep.c (set processor): New command to set specific
+ processor type.
+ (sh_reg_names, sh3_reg_names): Arrays of register names for
+ SH and SH3 processors.
+ (sh_set_processor_type): New function.
+ * sh3-rom.c (sh3_open): Call it.
+ (sh3_regname): Add names of all the bank registers.
+ (sh3_supply_register): Clean up formatting.
+ * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
+ bank registers.
+ (REGISTER_NAMES): Add names of bank registers.
+ (FP15_REGNUM): Define.
+ (REGISTER_VIRTUAL_TYPE): Use it.
+ * monitor.c: Clean up some comments.
+
+Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
+ s* and t* symbols too.
+
+Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * symfile.c (generic_load): Avoid division by zero.
+
+Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
+
+ * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
+ not just those with HANDLE_SVR4_EXEC_EMULATORS.
+
+ From Peter Schauer:
+ * breakpoint.c (internal_breakpoint_number): Move to file scope.
+ (create_solib_event_breakpoint): Use an internal breakpoint number.
+
+Wed Mar 6 00:32:44 1996 Wilfried Moser <moser@rtl.cygnus.com>
+
+ * valarith.c (value_in): Change builtin_type_chill_bool to
+ LA_BOOL_TYPE.
+
+Tue Mar 5 23:48:36 1996 Wilfried Moser <moser@rtl.cygnus.com>
+
+ * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
+ (match_string_literal): Handle control sequence.
+ (match_character_literal): Deto.
+
+ * ch-lang.c (chill_printchar): Change formating of nonprintable
+ characters from C'xx' to ^(num).
+ (chill_printstr): Deto.
+ (value_chill_card, value_chill_max_min): New functions to process
+ Chill's CARD, MAX, MIN.
+ (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
+
+ * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
+ for Chill's CARD, MAX, MIN.
+
+ * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
+ and change return type from builtin_type_int to
+ builtin_type_chill_bool.
+
+Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
+ from config/nm-nbsd.h.
+ * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
+ from config/sparc/tm-nbsd.h.
+
+ * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
+ instead of in config/m68k/xm-hp300hpux.h.
+
+Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
+ implementation for NetBSD systems.
+
+Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
+ (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
+
+ * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
+ if "function" is pointer to non-function.
+
+Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * top.c (print_gdb_version): Update copyright year.
+
+Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
+
+ From Peter Schauer:
+ * infrun.c (wait_for_inferior): Remove breakpoints and
+ switch terminal settings before calling SOLIB_ADD.
+ * solib.c (enable_break, SVR4 variant): Don't map in symbols
+ for the dynamic linker, the namespace pollution causes real
+ problems.
+
+Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * remote-mips.c (common_breakpoint): Explicitly terminate the
+ returned buffer.
+
+Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
+ * remote.c (remote_detach): Send a command 'D' to the target
+ when detaching, update the function's comments.
+
+Thu Jun 6 16:11:38 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c (thread_cmd_list): New declaration.
+ (parse_int_arg): New function.
+
+Wed Jun 5 17:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.h (struct proc): Add DETACH_SC field.
+ * gnu-nat.c (make_proc): Set DETACH_SC.
+ (struct inf): Add DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
+ (make_inf): Set DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
+ (add_thread_commands): Add set/show for detach-suspend-count.
+ Add takeover-suspend-count cmd.
+ (inf_detach): Set suspend counts to the detach SC, not 0.
+ (set_thread_detach_sc_cmd, show_thread_detach_sc_cmd,
+ set_task_detach_sc_cmd, show_task_detach_sc_cmd,
+ set_thread_default_thread_detach_sc_cmd,
+ show_thread_default_thread_detach_sc_cmd): New functions.
+ (show_task_cmd): Also show detach-suspend-count values.
+ (thread_takeover_sc_cmd): New function.
+
+Fri May 31 16:49:24 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c (show_thread_run_cmd): Actually print state.
+
+Thu May 30 10:47:56 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c (inf_signal): Make unforwardable exceptions an error.
+
+Tue May 28 17:06:36 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c (inf_validate_stopped): proc_getprocinfo takes a
+ pointer to the flags now, not the flags themselves.
+
+Mon May 27 13:31:17 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c (gnu_wait): Print debugging msgs for pending execs.
+ (gnu_create_inferior): Check return from ptrace.
+
+Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.h (struct proc): Add DEAD field.
+ * gnu-nat.c (make_proc): Initialize DEAD.
+ (inf_set_traced, inf_validate_task_sc, inf_validate_procs: Frob it.
+ (gnu_wait): Only abort for 0 threads if the task isn't dead.
+
+Sat May 25 17:06:05 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c (inf_signal): Pass SIGCODE when posting a signal.
+
+Wed May 22 18:44:28 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c (S_proc_wait_reply): Add SIGCODE argument.
+ (inf_set_traced): Only give no-signal-thread error message if
+ turning *on* tracing.
+
+Wed May 15 13:03:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c (inf_validate_procs): If INF has no threads, always
+ set inf->threads_up_to_date to 0.
+ (inf_signal): Pass in new SIGCODE argument to msg_sig_post_untraced.
+ (gnu_wait): Pass in new TIMEOUT arg to interrupt_operation.
+ (proc_update_sc): Cast thread state arg to thread_set_state.
+ (proc_get_state): Cast thread state arg to thread_get_state.
+ (inf_validate_task_sc): Cast task_basic_info arg to task_info.
+ * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Call
+ inf_update_procs before we lookup the thread.
+ * config/i386/i386gnu.mh (MH_CFLAGS): New variable.
+
+Tue May 7 17:52:33 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c (gnu_kill_inferior): Use inf_set_task to clear the task.
+
+Mon May 6 19:06:49 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c (inf_set_traced): Use msg_set_init_int with
+ INIT_TRACEMASK instead of setting the exec flags.
+
+Fri May 3 19:10:57 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c (inf_validate_procs): Don't clear INF->task if we find
+ the task's died, so others have a chance at it.
+ (gnu_resume): When single-stepping a single thread, given an error
+ if there is no such thread. When single-stepping one but running
+ the others, just given a warning and still run all the threads.
+ (gnu_wait): If there seem to be no threads, look harder, and
+ signal an error if there really aren't any.
+ (gnu_attach): Reset thread numbering to 0.
+
+ * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Give
+ thread name in warning messages.
+
+ * gnu-nat.c (active_inf): New function.
+ (show_sig_thread_cmd, show_stopped_cmd): Use it.
+ (info_port_rights, info_send_rights_cmd, info_port_sets_cmd,
+ info_recv_rights_cmd, info_port_rights_cmd, info_port_rights_cmd):
+ New functions.
+ (add_task_commands): Add new port-right info commands.
+
+Fri Apr 26 20:42:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c (gnu_wait): Instead of _hurd_intr_rpc_mach_msg, just
+ use mach_msg with MACH_RCV_INTERRUPT.
+ (set_noninvasive_cmd): New function.
+ (add_task_commands): Add command entry for `set noninvasive'.
+
+Mon Mar 4 14:12:02 1996 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c (gnu_read_inferior): Use hurd_safe_memmove, not safe_bcopy.
+ (safe_bcopy): Function removed.
+
+Mon Dec 4 14:18:26 1995 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c (proc_update_sc): Assert only threads can have state.
+ (make_proc): Initialize state_valid & state_changed fields.
+
+Tue Nov 28 17:51:21 1995 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * reply_mig_hack.awk: New file.
+
+Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * breakpoint.c (breakpoint_1): Print breakpoint thread field.
+
+ * lynx-nat.c (child_wait): Return TARGET_WAITKIND_SPURIOUS for new
+ threads.
+
+Mon Nov 13 18:30:53 1995 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * target.c (debug_to_check_threads): New function.
+
+ * inflow.c (terminal_init_inferior_with_pgrp): New function.
+ (terminal_init_inferior): Call terminal_init_inferior_with_pgrp.
+ * inferior.h (terminal_init_inferior_with_pgrp): New declaration,
+ but only if PROCESS_GROUP_TYPE is defined.
+
+Mon Nov 6 16:42:09 1995 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * target.c (debug_to_thread_alive): Pass through the return value.
+
+Thu Nov 2 18:05:00 1995 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * target.c (signals, target_signal_from_host, target_signal_to_host):
+ Add mach exceptions.
+ * target.h (enum target_signal): Add mach exceptions.
+
+Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
+
+ * gnu-nat.c: New file: gnu native backend.
+ * i386gnu-nat.c: New file: i386-specific part of gnu native backend.
+ * gnu-nat.h: New file.
+ * config/nm-gnu.h: New file.
+ * config/tm-i386gnu.h: New file.
+ * config/xm-i386gnu.h: New file.
+ * config/i386/i386gnu.mh: New file.
+ * config/i386/i386gnu.mt: New file.
+
+Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
+
+ * Makefile.in (VERSION): Bump version to 4.15.2 to establish
+ baseline for gdb 4.16 rerelease testing.
+
+Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
+
+ * somsolib.c (som_solib_create_inferior_hook): Before returning
+ call clear_symtab_users.
+
+Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * remote-e7000.c (e7000_open): Delete all breakpoints when
+ connecting to e7000. Change connect message to allow use of
+ monitor.exp in test suite.
+ * (e7000_load): Print transfer rate of download.
+ * symfile.c (generic_load): Print transfer rate of download.
+
+Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.in (mips*-*-vxworks*): New config.
+ * configure: Regenerated.
+
+ * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
+ * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
+ Remove, never used.
+
+Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * partial-stab.h (case N_FUN): Function symbols generated
+ by SPARCworks cc have a meaningless zero value, do not update
+ pst->textlow if the function symbol value is zero.
+
+ * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
+ for function prototype declaration symbols.
+
+Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * remote-e7000.c (e7000_load): New routine to download via the
+ network.
+ * (e7000_wait): Don't backup PC when we hit a breakpoint.
+ Apparantly new sh2 pods get this right...
+ * (e7000_ops): Add call to e7000_load.
+
+Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
+ m68knbsd-nat.c: New files, support for NetBSD/m68k.
+
+ * configure.in (m68k-*-netbsd*): New config.
+ * configure: Regenerated.
+
+Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
+
+ * standalone.c (open, _initialize_standalone): Fix obvious typos
+ reported by Martin Pool <martin@citr.uq.oz.au>.
+
+Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
+
+ * solib.c (solib_create_inferior_hook): Fix thinko.
+
+Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
+
+ * solib.c (solib_break_names): Define for Solaris and Linux.
+ (enable_break): For SVR4 systems, first try to use the debugger
+ interfaces in the dynamic linker to track shared library events
+ as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
+ BKPT_AT_SYMBOL code to use shared library event breakpoints.
+ (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
+ it no longer needs to restart/wait on the inferior.
+ * symfile.c (find_lowest_section): No longer static.
+ * symfile.h (find_lowest_section): Corresponding changes.
+
+Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
+
+ * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
+ (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
+ * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
+ * config/mips/tm-mips.h: Ditto.
+ * config/pa/tm-hppa.h: Ditto.
+ * config/rs6000/tm-rs6000.h: Ditto.
+ * config/sparc/tm-sparc.h: Ditto.
+
+Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
+
+ * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
+ * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
+ #ifdef'd out definitions --- Causes serious gdb failures on
+ the i386. Need to investigate further before enabling.
+
+ * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
+ fetch_core_registers): New functions. These functions are defined
+ if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
+ with ptrace PT_GETREGS/PT_SETREGS.
+
+Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * findvar.c (extract_floating store_floating): Replace `long
+ double' with `DOUBLEST'.
+
+Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
+ Define.
+
+Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
+
+ * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
+
+ * breakpoint.h (remove_solib_event_breakpoints): Declare.
+ * breakpoint.c (remove_solib_event_breakpoints): New function.
+ * somsolib.c (solib_create_inferior_hook): Remove all solib event
+ breakpoints before inserting any new ones. Use a solib event
+ breakpoint for the breakpoint at "_start".
+ Remove extraneous "\n" from calls to warning.
+
+ * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
+ name array.
+
+Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
+
+ * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
+ for CORE_ADDR values.
+ (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
+ * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
+
+Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mipsread.c (mipscoff_symfile_read): Unconditionally add
+ alpha coff dynamic symbols for all symbol files. Makes skipping
+ over the trampoline code work when stepping from a function in a
+ shared library into a function in a different shared library.
+
+Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
+
+ * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
+ RETURN_VALUE_ON_STACK to return long doubles on the stack.
+
+Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
+
+ * Makefile.in (ch-exp.o): Add dependencies.
+ (various): Add gdb_string.h to dependencies that need it.
+
+Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
+
+ * symmisc.c (print_symbol_bcache_statistics): Update description for
+ printing byte cache statistics.
+
+Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
+
+ * Add native support for long double data type.
+ * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
+ to store actual data. Change types of INT and FLOAT tokens to
+ typed_val_int and typed_val_float respectively. Create new token
+ DOUBLE_KEYWORD to specify the string `double'. Make production
+ for FLOAT use type determined by parse_number. Add production for
+ "long double" data type.
+ * (parse_number): Use sscanf to parse numbers as float, double or
+ long double depending upon the type of typed_val_float.dval. Also
+ allow user to specify `f' or `l' suffix to explicitly specify
+ float or long double constants. Change typed_val to
+ typed_val_int.
+ * (yylex): Change typed_val to typed_val_int. Also, scan for
+ "double" keyword.
+ * coffread.c (decode_base_type): Add support for T_LNGDBL basic
+ type.
+ * configure, configure.in: Add check for long double support in
+ the host compiler.
+ * defs.h: Define DOUBLEST appropriatly depending on whether
+ HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
+ for functions that handle this type.
+ * expression.h (union exp_element): doubleconst is now type
+ DOUBLEST.
+ * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
+ * findvar.c (extract_floating): Make return value be DOUBLEST.
+ Also, add support for numbers with size of long double.
+ * (store_floating): Arg `val' is now type DOUBLEST. Handle all
+ floating types.
+ * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
+ DOUBLEST.
+ * valarith.c (value_binop): Change temp variables v1, v2 and v to
+ type DOUBLEST. Coerce type of result to long double if either op
+ was of that type.
+ * valops.c (value_arg_coerce): If argument type is bigger than
+ double, coerce to long double.
+ * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
+ arg type is float and > 8 bytes, then use pointer-to-object
+ calling conventions.
+ * valprint.c (print_floating): Arg doub is now type DOUBLEST.
+ Use appropriate format and precision to print out floating point
+ values.
+ * value.h: Fixup prototypes for value_as_double,
+ value_from_double, and unpack_double to use DOUBLEST.
+ * values.c (record_latest_value): Remove check for invalid
+ floats. Allow history to store them so that people may examine
+ them in hex if they want.
+ * (value_as_double unpack_double): Change return value to DOUBLEST.
+ * (value_from_double): Arg `num' is now DOUBLEST.
+ * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
+ specific) to expect certain types to always be returned on the stack.
+
+Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
+
+ * bcache.c, bcache.h: New files to implement a byte cache.
+ * Makefile.in (SFILES): Add bcache.c.
+ (symtab_h): Add bcache.h.
+ (HFILES_NO_SRCDIR): add bcache.h
+ (COMMON_OBJS): Add bcache.o
+ (bcache.o): New target.
+ * dbxread.c (start_psymtab): Make global_syms & static_syms
+ type "partial_symbol **".
+ * hpread.c (hpread_start_symtab): Ditto.
+ * os9kread.c (os9k_start_psymtab): Ditto.
+ * stabsread.h (start_psymtab): Ditto.
+ * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
+ * maint.c (maintenance_print_statistics): Call
+ print_symbol_bcache_statistics.
+ * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
+ and free pointers.
+ * solib.c (allocate_rt_common_objfile): Ditto.
+ * symfile.c (reread_symbols): Ditto.
+ (free_objfile): Free psymbol bcache when objfile is freed.
+ (objfile_relocate): Use new indirect psymbol pointers.
+ * objfiles.h (struct objfile): Add psymbol cache.
+ * symfile.c (compare_psymbols): Now passed pointers to pointers to
+ psymbols.
+ (reread_symbols): Free psymbol bcache when freeing other objfile
+ resources.
+ (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
+ psymbol using the psymbol bcache.
+ (init_psymbol_list): Psymbol lists now contain pointers rather than
+ the actual psymbols.
+ * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
+ grown arrays of pointers.
+ (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
+ bcache.
+ * symmisc.c (print_partial_symbols): Now takes pointer to pointer
+ to partial symbol.
+ (print_symbol_bcache_statistics): New function to print per objfile
+ bcache statistics.
+ (print_partial_symbol, print_partial_symbols,
+ maintenance_check_symtabs, extend_psymbol_list):
+ Account for change to pointer to pointer to partial symbol.
+ * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
+ make_symbol_completion_list):
+ Account for change to pointer to pointer to partial symbol.
+ * symtab.h (bcache.h): Include.
+ * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
+ type "partial_symbol **".
+
+Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
+
+ * dwarfread.c (free_utypes): New function.
+ (read_file_scope): Call free_utypes as cleanup, rather than just
+ freeing the utypes pointer.
+
+Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * demangle.c (is_cplus_marker): New function, checks if a
+ character is one of the commonly used C++ marker characters.
+ * defs.h (is_cplus_marker): Add prototype.
+ * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
+ cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
+ stabsread.c (define_symbol, read_member_functions, read_struct_fields),
+ symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
+ values.c (vb_match): Use is_cplus_marker instead of comparison
+ with CPLUS_MARKER.
+
+Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
+
+ * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
+ delete entirely someday.
+
+Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mpw-make.sed: Edit out makefile rebuild rule.
+ (host_alias, target_alias): Comment out instead of deleting.
+ (@LIBS@): Edit out references.
+
+Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
+
+ * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
+ Use n_psyms in OBJSTAT, not psyms.
+
+Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * configure.in (sparclet-*-aout*): New config.
+ * configure: Regenerated.
+
+Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
+
+ * somsolib.c (som_solib_add): Use xmalloc rather than bare
+ unchecked call to malloc.
+ * remote-mips.c (pmon_load_fast): ditto.
+ * remote-mm.c (mm_open): ditto.
+ * hpread.c (hpread_lookup_type): ditto.
+ * remote-adapt.c (adapt_open): ditto.
+
+Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
+
+ * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
+ allocate_saved_f77_common_node, allocate_common_entry_node,
+ add_common_block): Use xmalloc rather than malloc, some of which
+ were unchecked.
+ * gnu-regex.c: At same point as other gdb specific changes
+ #undef malloc and then #define it to xmalloc.
+ * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
+ bare unchecked calls to malloc/realloc.
+ * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
+ unchecked call to malloc.
+
+Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
+
+ * symtab.c (gdb_mangle_name): Change opname var to be const to
+ match return val of cplus_mangle_name.
+ * i960-tdep.c: Change arg types of next_insn to match callers.
+
+Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
+
+ * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
+ apparently aren't needed in any reasonably recent version of
+ linux.
+
+Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * stabsread.c (read_range_type): If !self-subrange and language
+ is Chill, assume a true range. If a true_range is a sub_subrange,
+ use builtin_type_int for index_type.
+
+Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
+
+ * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
+ with an ANSI compiler.
+
+Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
+
+ From Michael_Snyder@NeXT.COM (Michael Snyder):
+ * valops.c (value_arg_coerce): Coerce float to double, unless the
+ function prototype specifies float.
+
+Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
+
+ * language.c (set_language_command): Use languages table when
+ printing available languages.
+
+Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
+
+ Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
+ * command.c (add_cmd): Add missing initialization for enums member.
+ Reorder members to match structure declaration to make it easier to
+ tell when one is missing.
+ * exec.c (exec_file_command): Fix problem where filename in malloc'd
+ memory is referenced after being freed.
+
+Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dwarfread.c (read_func_scope): Avoid GDB core dumps if
+ AT_name tag is missing.
+
+ * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
+ FLTWATCH and FLTKWATCH are defined.
+
+ * remote.c (remote_read_bytes): Advance memaddr for transfers,
+ return number of bytes transferred for partial reads.
+
+ * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
+
+Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * win32-nat.c (mappings): Add ppc registers.
+ (child_resume): Turn off step for ppc.
+
+Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
+ xm-cygwin32.h): New.
+ * config/i386/(*win32*): Becomes *cygwin32*.
+ * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
+ (powerpcle-*-cygwin32): New.
+ * configure: Regenerate.
+ * win32-nat.c (child_create_inferior): Call CreateProcess
+ with the right program arg.
+
+Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
+
+Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
+
+ * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
+
+Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
+
+ * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
+
+ * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
+ here from config/i386/xm-i386mach.h, fix name.
+ * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
+ * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
+ here from config/i386/xm-ptx4.h.
+ * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
+ * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
+ * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
+ * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
+ * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
+
+ * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
+ (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
+ * config/sparc/sun4sol2.mh (NAT_FILE): Update.
+
+Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
+ floating point correctly.
+ (STORE_RETURN_VALUE): Likewise.
+ * config/pa/tm-pro.h (SOFT_FLOAT): define.
+
+Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
+
+ * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
+ Define to what should be reasonable values. However, apparently
+ a bug in linux mmap prevents mapped symbol tables from working.
+
+Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
+
+ * defs.h (errno.h>: Move #include closer to head of file to solve
+ obscure problem with systems that declare perror with const arg, in
+ both errno.h and stdio.h, and const is defined away by intervening
+ local include.
+
+Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
+
+ From Jon Reeves <reeves@zk3.dec.com>:
+ * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
+ (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
+
+Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
+
+ * Makefile.in (diststuff): Make all-doc; diststuff target does not
+ exist in doc/Makefile.in.
+
+Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
+
+Mon Jan 29 00:10:35 1996 Wilfried Moser <moser@rtl.cygnus.com>
+
+ * ch-valprint.c (calculate_array_length): New function to
+ determine the length of an array type.
+ (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
+ array type is zero, call calculate_array_length.
+
+ * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
+ values may not be sorted. Scan all entries and set the real lower
+ and upper bound.
+
+Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
+
+ * config/xm-linux.h: Move include of solib.h and #define of
+ SVR4_SHARED_LIBS from here ...
+ * config/nm-linux.h: ...to here.
+
+Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
+
+ * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
+ Also check for gregset_t and fpregset_t types.
+ * configure: Regenerate.
+ * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
+ is defined.
+ (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
+ and HAVE_FPREGSET_T are defined. These changes allow systems
+ like linux that are migrating to /proc support to use a single
+ configuration for both new and old versions.
+
+ * config/i386/linux.mt: Note that this is now for both a.out and
+ ELF systems.
+ * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
+ i386v4-nat.o
+ * config/i386/tm-linux.h (tm-sysv4.h): Include.
+ * config/i386/xm-linux.h (solib.h): Include
+ (SVR4_SHARED_LIBS): Define.
+ * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
+ (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
+ (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
+ defined.
+
+Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
+ * config/i386/xm-sun386.h: Ditto.
+ * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
+
+Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
+
+ * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
+
+Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
+
+ From Greg McGary <gkm@gnu.ai.mit.edu>:
+ * dcache.c (dcache_peek, dcache_poke): Advance addr for
+ multi-byte I/O.
+
+Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
+
+ * infrun.c (normal_stop): Fix test for shared library event.
+
+Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * configure.in (sparc64-*-*): Add default host configuration.
+ (sparc64-*-solaris2*): Add target configuration.
+ (sparc64-*-solaris2* host): Link statically if GCC used.
+ * configure: Regenerated.
+ * sparc/sp64sol2.mt: New file.
+
+Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
+
+Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
+
+ * Makefile.in (lint): Close backquotes.
+
+Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
+
+ * NEWS: Make note of new record and replay feature for
+ remote debug sessions.
+ * serial.c (gdbcmd.h): Include.
+ (serial_logfile, serial_logfp, serial_reading, serial_writing):
+ Define here, for remote debug session logging.
+ (serial_log_command, serial_logchar, serial_write, serial_readchar):
+ New functions for remote debug session logging.
+ (serial_open): Open remote debug session log file when needed.
+ (serial_close): Close remote debug session log file when needed.
+ (_initialize_serial): Add set/show commands for name of remote
+ debug session log file.
+ * serial.h (serial_readchar): Declare
+ (SERIAL_READCHAR): Call serial_readchar().
+ (SERIAL_WRITE): Call serial_write().
+ (serial_close): Declare as extern.
+ (serial_logfile, serial_logfp): Declare.
+ * top.c (execute_command): Declare serial_logfp. Log user command
+ in remote debug session log if log file is open.
+ * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
+ (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
+ * remote-array.c (SREC_SIZE): Remove, duplicates define in
+ monitor.h.
+ * remote-array.c (hexchars, hex2mem): Remove, unused.
+ * gdbserver/low-linux.c (store_inferior_registers): Remove
+ unnecessary extern declaration of registers[].
+ * gdbserver/Makefile.in (all): Add gdbreplay.
+ * gdbserver/gdbreplay.c: New file.
+ * gdbserver/README: Give example of recording a remote
+ debug session with gdb and then replaying it with gdbreplay.
+
+Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
+ (read_one_struct_field): Support boolean bitfields.
+ * c-valprint.c (c_val_print): Print booleans properly.
+
+Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
+ Remove, never used.
+ * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
+
+Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * ch-exp.c (parse_tuple): Error if invalid mode.
+
+ * value.h (COERCE_ARRAY): Don't coerce enums.
+ (COERCE_ENUM): Don't COERCE_REF.
+ (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
+ * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
+ value_cast handle it otherwise); do *not* COERCE_ENUM either way.
+ * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
+ Add COERCE_REF before COERCE_ENUM.
+ * values.c (value_as_long): Simplify.
+
+ * valops.c (value_array): Create internalvar if !c_style_arrays.
+
+ * language.c (lang_bool_type): Add Fortran support.
+ * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
+
+Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
+
+ * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
+ All references changed.
+ * breakpoint.c (bpstat_what): Add shlib_event to the class types.
+ Update state table. Reformat so that it's still readable.
+ When we hit the shlib_event breakpoint, set the calss of shlib_event.
+ (breakpoint_1): Add "shlib events" as a breakpoint type.
+ Print the shlib_event breakpoint like other breakpoints.
+ (create_solib_event_breakpoint): New function.
+ (breakpoint_re_set_one): Handle solib_event breakpoints.
+ * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
+ (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
+ action.
+ (create_solib_event_breakpoint): Declare.
+ * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
+ (normal_stop): Inform the user when the inferior stoped due
+ to a shared library event.
+ (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
+ to control whether or not gdb continues the inferior or stops it when
+ a shared library event occurs.
+ * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
+ * somsolib.c (TODO list): Update.
+ (som_solib_create_inferior_hook): Arrange for gdb to be notified
+ when significant shared library events occur.
+ * hppa-tdep.c (find_unwind_entry): No longer static.
+
+Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * printcmd.c (print_insn): Pass fprintf_unfiltered to
+ INIT_DISASSEMBLE_INFO.
+
+Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote.c (remotebreak): New GDB variable.
+ (remote_break): New global.
+ (remote_interrupt): Send a break instead of ^C if remote_break.
+ * NEWS: Describe the new variable.
+
+Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
+
+Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
+
+ * hp300ux-nat.c (getpagesize): Remove unused function
+ fetch_core_registers.
+ (hp300ux_core_fns): Remove, is unused.
+ (_initialize_core_hp300ux): Remove, is unused.
+ (gdbcore.h): Remove #include, no longer needed.
+
+Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
+
+ * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
+ ptrace bug in aix4.1.3 on the rs6000.
+
+Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-hms.c (hms_ops): Add value for to_thread_alive.
+ * remote-nindy.c (nindy_ops): Ditto.
+ * remote-udi.c (udi_ops): Ditto.
+
+Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
+ pmon_checkset, pmon_make_fastrec, pmon_check_ack,
+ pmon_load_fast): New functions. Support for the PMON monitor world.
+ (common_open): New function to merge support for different monitors.
+ (mips_open): Use common_open().
+ (mips_send_command): New function.
+ (mips_send_packet): Scan out-of-sequence packets.
+ (mips_enter_debug, mips_exit_debug): New functions.
+ (pmon_ops): New target definition structure.
+
+Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in (CLIBS): Add LIBS to allow libraries to be
+ specified on the make command line (via make LIBS=xxx).
+
+
+Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
+
+ * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
+ is set but there are no psymtabs.
+
+Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * dsrec.c (load_srec): Remove unused variable.
+ * monitor.c (monitor_expect): Don't expect a ^C to echo.
+ * serial.c (serial_open): Add parallel interface.
+ * sh3-rom.c (parallel, parallel_in_use): New.
+ (sh3_load): If parallel_in_use, download though the
+ parallel port.
+ (sh3_open): Open parallel port if specified.
+ (sh3_close): New function.
+ (_inititalize_sh3): Add sh3_close hook and documentation.
+ * monitor.c (monitor_close): Export.
+ * monitor.h (monitor_close): Add prototype.
+
+Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
+ * remote.c (remotetimeout): New GDB variable, use to set the
+ remote timeout for reading.
+
+Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
+
+ * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
+ to get "struct core_fns" defined.
+ * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
+ Are dependent upon gdbcore_h.
+
+Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
+
+ * symfile.c (decrement_reading_symtab): New function.
+ * symfile.c, symtab.h (currently_reading_symtab): New variable.
+ * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
+ * gdbtypes.c (check_typedef): Don't call lookup_symbol if
+ currently_reading_symtab (since that could infinitely recurse).
+
+Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
+
+ * stabsread.c (read_struct_type): Trivial simplification.
+
+ * stabsread.c (define-symbol): Use invisible references
+ for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
+ * valops.c (call_function_by_hand): Likewise.
+ * eval.c (evaluate_subexp_standard): When known, use the formal
+ parameter type as the expected type when evaluating arg expressions.
+ * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
+
+Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
+
+ * main.c (main): Disable window interface if --help or --version
+ specified.
+
+Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * configure.in, configure: Recognize rs6000-*-aix4*.
+ * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
+ * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
+ * config/rs6000/xm-aix4.h: New file.
+ * config/xm-aix4.h: New file.
+
+Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
+
+ From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
+ * gdbserver/low-linux.c: New file.
+ * remote.c (remote_read_bytes): Fix aborts on larger packets.
+
+ * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
+ Define.
+ * stabsread.c (define_symbol): If register value is too large,
+ tell what it is and what max is.
+
+Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
+
+ * hpread.c (hpread_build_psymtabs): Finish Jan 4th
+ enum namespace -> enum_namespace change.
+
+Tue Jan 9 04:44:47 1996 Wilfried Moser <moser@rtl.cygnus.com>
+
+ * ch-exp.c (parse_primval): In case ARRAY, add missing
+ FORWARD_TOKEN ().
+
+Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-mips.c (mips_receive_header): Recognize \012 instead
+ of \n, but write \n when program sends a \012.
+ * ser-mac.c (mac_input_buffer): Increase size of buffer.
+
+Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
+
+ * infptrace.c (initialize_infptrace): Move function out of
+ #ifdef conditional; put code within the function inside an
+ #ifdef conditional.
+
+ * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
+ arguments. Sorting is now dependent on OBJF_REORDERED. All
+ callers/references changed.
+ * dbxread.c (read_ofile_symtab): Correctly determine value for
+ last_source_start_addr for reordered executables.
+ (process_one_symbol): Handle N_FUN with no name as an end of
+ function marker.
+ * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
+ is the high text address for a psymtab.
+ (case N_SO): Likewise.
+ (case N_FUN): Handle N_FUN with no name as an end of function
+ marker.
+ * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
+ at the same address rather than a random subset of them.
+ * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
+ * elfread.c (elf_symfile_init): Similarly.
+ * somread.c (som_symfile_init): Similarly.
+ * xcoffread.c (xcoff_symfile_init): Similarly.
+
+Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
+
+ * stack.c (print_stack_frame print_frame_info) symmisc.c
+ (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
+ that catch_errors doesn't get blindsided by QUIT and lose the
+ cleanup chain. This fixes a problem where ^C while in a
+ user-defined command sometimes leaves instream NULL and causes a
+ segfault in command_loop.
+
+Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
+
+ * configure.in, configure: Add `-ldl -lw' for Solaris linking.
+
+Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
+ config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
+ srec.o renamed to dsrec.o.
+
+Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
+
+ * breakpoint.c (remove_breakpoint): Change error to warning so
+ that hardware watchpoint removal problems won't leave breakpoint
+ traps in the target.
+ * remote-e7000.c (e7000_insert_breakpoint,
+ e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
+ breakpoints.
+ * (e7000_wait): Adjust PC back by two when we see a breakpoint to
+ compensate for e7000 maladjustment.
+ * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
+ which prevented hardware watchpoints from working.
+
+Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
+
+ * infptrace.c (udot_info): New function.
+ (PT_*): Define each individually if that one is not defined.
+ * rs6000-nat.c (kernel_u_size): New function
+ Include <sys/user.h> for "struct user"
+ * alpha-nat.c (kernel_u_size): New function.
+ Include <sys/user.h> for "struct user"
+ * sparc-nat.c (kernel_u_size): New function.
+ Include <sys/user.h> for "struct user"
+ * i386b-nat.c (kernel_u_size): New function.
+ * i386v-nat.c (kernel_u_size): New function.
+ * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
+ (kernel_u_size): Declare.
+ * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
+ (kernel_u_size): Declare.
+ * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
+ (kernel_u_size): Declare.
+ * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
+ (kernel_u_size): Declare.
+ * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
+ (kernel_u_size): Declare.
+
+Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
+
+ * mdebugread.c (mylookup_symbol): enum namespace becomes
+ enum_namespace type.
+ * symfile.c (add_psymbol_to_list)
+ (add_psymbol_addr_to_list): Ditto.
+ * symtab.c (lookup_partial_symbol): Ditto.
+ (lookup_symbol): Ditto.
+ (lookup_block_symbol): Ditto.
+ * win32-nat.c (handle_load_dll): Use incoming dll base.
+ (child_wait): Catch DLL load errors.
+ (create_child_inferior): Translated between paths correctly.
+
+Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
+
+ * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
+ from NUM_REGS to get number of general registers that we care about.
+ * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
+ of number of general regs and number of floating point regs.
+
+Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
+
+ * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
+ (SKIP_TRAMPOLINE_CODE): New.
+ * config/i386/xm-win32.h (CANT_FORK): Deleted.
+ (SLASH*) Changed to use unix style slash.
+ * symtab.h (namespace enum): becomes typedef to avoid namespace
+ collision in C++.
+ * infcmd.c (path_command): Use empty string if PATH name not set.
+ * i386-tdep.c (skip_trampoline_code): New function.
+ * srec.c: Renamed dsrec.c to avoid filename collision.
+ * Makefile.in: Cope with renaming.
+
+Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
+
+ * symmisc.c (print_objfile_statistics): Print memory use statistics
+ for objfile psymbol, symbol, and type obstacks.
+
+Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/mips/nm-irix5.h: Restore.
+ (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
+ from Lee Iverson <leei@ai.sri.com>.
+ * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
+ * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
+
+For older changes see ChangeLog-1995
+\f
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
--- /dev/null
+Wed Dec 31 11:43:53 1997 Mark Alexander <marka@cygnus.com>
+
+ * dsrec.c (load_srec): Check remotedebug flag when printing
+ debug info.
+
+Wed Dec 31 10:33:15 1997 David Taylor <taylor@texas.cygnus.com>
+
+ * breakpoint.c (breakpoint_re_set): add _siglongjmp to list of
+ longjmp breakpoints.
+
+Mon Dec 29 21:25:34 1997 Mark Alexander <marka@cygnus.com>
+
+ * dve3900-rom.c: New file to support Densan DVE-R3900/20 board.
+ * monitor.c (monitor_debug): Move to utils.c, rename to puts_debug.
+ (monitor_write_memory, monitor_read_memory, monitor_insert_breakpoint,
+ monitor_remove_breakpoint): Remove useless address bits if current
+ monitor has MO_ADDR_BITS_REMOVE flag.
+ * monitor.h (MO_ADDR_BITS_REMOVE): Define.
+ * utils.c (puts_debug): Formerly monitor_debug from monitor.c;
+ move here and make public. Add better support for carriage returns.
+ * defs.h (puts_debug): Declare.
+ * dsrec.c (load_srec): Use puts_debug to print remotedebug information.
+ Output header record correctly.
+ (make_srec): Output a header record instead of a termination record
+ if sect is non-NULL (value is ignored), but abfd is NULL.
+ * config/mips/tm-tx39.h (DEFAULT_MIPS_TYPE): Remove definition.
+ (REGISTER_NAMES): Define to add R3900-specific registers.
+ * config/mips/tm-tx39l.h: Ditto.
+ * config/mips/tx39.mt (TDEPFILES): Add dve3900-rom.o and support files.
+ * config/mips/tx39l.mt: Ditto.
+
+Wed Dec 24 12:48:48 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * dsrec.c: Cosmetic improvements.
+ (make-srec): Change indexing of format and code tables to
+ remove confusing empty entries.
+
+Mon Dec 22 21:51:53 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c (_initialize_remote_mips): Fix DDB doc string.
+
+Sun Dec 21 17:00:06 1997 David Taylor <taylor@texas.cygnus.com>
+
+ * d30v-tdep.c (d30v_frame_find_saved_regs): split most of
+ function off into d30v_frame_find_saved_regs_offsets;
+ (d30v_frame_find_saved_regs_offsets): new function. Got
+ backtrace working when calling from framefull (unoptimized)
+ routines (.e.g, main) into frameless (optimized) routines
+ (e.g., printf).
+
+Fri Dec 19 09:49:49 1997 David Taylor <taylor@texas.cygnus.com>
+
+ * d30v-tdep.c (d30v_frame_chain): test end_of_stack
+ (d30v_frame_find_saved_regs): set it.
+ * config/d30v/tm-d30v.h: improved FRAME_CHAIN_VALID
+
+Thu Dec 18 12:34:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Gavin Koch <gavin@cygnus.com>: mips-tdep.c
+ * (mips_push_arguments): For big-endian shorts and char's store at
+ * the correct location.
+
+Thu Dec 18 00:26:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mdebugread.c (parse_partial_symbols): Delete check that symbols
+ for file not already loaded. Did not work when an include file
+ was involved.
+
+Wed Dec 17 10:43:04 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * elfread.c (elf_symfile_read): Since the partial symbol table is
+ searched last in first, insert mdebug or XCOFF info into the
+ partial symbol table before any DWARF2 info.
+
+Thu Dec 18 00:00:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symfile.c (init_psymbol_list): Handle init with zero elements.
+
+ * elfread.c (elf_symfile_read): If `mainline', clear psymbol table
+ using init_psymbol_list 0. For build_psymtabs functions, pass
+ mainline==0 so that psymbol_list isn't re-initialized.
+
+ * symfile.c (discard_psymtab): New function, correctly unlink an
+ empty psymtab from an object file.
+ * dbxread.c (end_psymtab): Call discard_psymtab.
+ * xcoffread.c (xcoff_end_psymtab): Ditto.
+ * hpread.c (hpread_end_psymtab): Ditto.
+ * os9kread.c (os9k_end_psymtab): Ditto.
+
+Wed Dec 17 10:47:05 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c (set_raw_tracepoint): initialize addr_string
+ to NULL; (trace_actions_command): call readline_begin_hook only
+ if from_tty is true.
+
+Tue Dec 16 20:05:48 1997 Mark Alexander <marka@cygnus.com>
+
+ * configure.tgt: Change little-endian tx39 target name to tx39l.
+
+Tue Dec 16 11:24:30 1997 Jeffrey A Law (law@cygnus.com)
+
+ * remote-sim.c (gdbsim_open): Use "--architecture" instead of
+ ambigious short form.
+
+Tue Dec 16 10:29:16 1997 David Taylor <taylor@texas.cygnus.com>
+
+ * d30v-tdep.c (d30v_frame_chain): don't or in DMEM_START to
+ FP_REGNUM value before return; (prologue_find_regs): two sets
+ of offsets -- frame pointer and stack pointer, not just one that
+ tries to do double duty; (d30v_frame_find_saved_regs): stop once
+ we hit pc (in case we're stopped in the middle of the prologue)
+ and improve handling of frameless prologues; (d30v_push_arguments):
+ *ALL* arguments go on the stack until we run out of args registers,
+ force sp to be 8 byte aligned.
+
+ * config/tm-d30v.h (EXTRACT_STRUCT_VALUE_ADDRESS): fix, it's r2,
+ not r0; (FRAME_CHAIN_VALID): handle use of external memory;
+ (STACK_ALIGN): define.
+
+Mon Dec 15 15:13:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_wait): When HAVE_SIGACTION and SA_RESTART
+ intall cntrl-c handler with SA_RESTART clear. On BSD systems this
+ stops read syscalls's being restarted.
+
+ * configure.in (configdirs): Check for sigaction.
+ * configure: Re-generate.
+
+Mon Dec 15 11:38:52 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dwarf2read.c: From change proposed by Gavin Koch.
+ (address_significant_size): New static variable.
+ (dwarf2_build_psymtabs_hard): Check consistency between
+ `address_size' and `address_significant_size'.
+ (read_address): MASK out all but the significant bits, as
+ determined by `address_significant_size', of any addresses.
+ (elf-bfd.h): Include.
+ (dwarf2_build_psymtabs_hard): Set `address_significant_size'
+ according to the arch_size of the elf object file.
+
+Thu Dec 11 13:40:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dwarf2read.c (dwarf_decode_lines): Change type of address to
+ CORE_ADDR.
+
+Thu Dec 11 22:39:02 1997 Mark Alexander <marka@cygnus.com>
+
+ From change made to branch by Bob Manson <manson@cygnus.com>:
+ * tic80-tdep.c (tic80_push_arguments): The compiler always
+ passes structs by reference.
+
+Thu Dec 11 14:28:01 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c (trace_find_command): don't error if going
+ backwards thru the trace buffer in a loop.
+ * (struct tracepoint): delete unused field.
+
+Wed Dec 10 17:57:00 1997 David Taylor <taylor@texas.cygnus.com>
+
+ * d30v-tdep.c : don't bury lots of magic numbers in the code
+ instead use defines for the opcodes and opcode masks; update
+ to use actual d30v patterns; fix register sizes to be 4 bytes
+ not 2 bytes; improve prologue testing now that we have a C
+ compiler; fix stack frame handling enough to get backtraces
+ working; initial changes to push and pop frames (so that gdb
+ can call functions in the inferior).
+
+ * config/d30v/tm-d30v.h: update DMEM_START, IMEM_START, and
+ STACK_START; change FR_REGNUM to 61 (was 11). Reformat comment
+ about DUMMY FRAMES so that it is readable. Fix SAVED_PC_AFTER_FRAME
+ macro.
+
+Wed Dec 10 17:41:07 1997 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ch-valprint.c (chill_val_print): To avoid segfaults, don't print
+ a string whose dynamic length is longer than its static length.
+
+Wed Dec 10 15:54:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dwarf2read.c (dwarf2_build_psymtabs_hard): Check
+ cu_header.length is within dwarf_info_buffer not
+ dwarf_abbrev_buffer.
+
+Mon Dec 8 14:28:49 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c (memrange_sortmerge): allow for memranges
+ that overlap. (collect_pseudocommand etc.) cleanup decls.
+
+Fri Dec 5 09:22:35 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/v850/tm-v850.h (BREAKPOINT): Reverted back to old value...
+
+Thu Dec 4 09:30:22 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/v850/tm-v850.h (BREAKPOINT): Changed to match new value.
+
+Wed Dec 3 12:44:15 1997 Keith Seitz <keiths@onions.cygnus.com>
+
+ * tracepoint.c: Add declaration for x_command.
+
+ * printcmd.c (x_command): Remove static declaration.
+
+Wed Dec 3 12:00:42 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c (finish_tfind_command): call do_display so that
+ auto-displays are updated by tfind. Also, keep track of frame
+ and current-function so that tfind behaves like stepping (only
+ show the stack frame if we step into a new function or return).
+
+Wed Dec 3 14:14:58 1997 David Taylor <taylor@texas.cygnus.com>
+
+ * sol-thread.c: additional support for debugging threaded core
+ files on solaris; previously only kernel threads were found --
+ user threads generated errors.
+ * corelow.c: don't register core_ops as a target if
+ coreops_suppress_target is true (set by sol-thread.c).
+
+Tue Dec 2 14:53:09 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c: make "tdump" command handle literal memranges.
+
+Tue Dec 2 11:34:48 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c: use "lookup_cmd" to parse actions commands
+ (thus allowing unambiguous prefixes and aliases).
+
+Tue Dec 2 10:15:57 1997 Nick Clifton <nickc@cygnus.com>
+
+ * configure.tgt: Add support for Thumb target.
+
+Tue Dec 2 10:14:15 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c: move prototype of validate_actionline(), and
+ make it consistent with the function declaration.
+
+Thu Nov 27 09:07:18 1997 Michael Meissner <meissner@cygnus.com>
+
+ * Makefile.in (tracepoint_h): New macro for tracepoint.h
+ includes.
+ (tracepoint.o): Add rule to build.
+
+Wed Nov 26 22:59:04 1997 Jeffrey A Law (law@cygnus.com)
+
+ * remote-sim.c (gdbsim_cntrl_c): Lose ANSI prototype.
+
+ * tracepoint.c (set_raw_tracepoint): fix typo
+
+Wed Nov 26 11:33:09 1997 Keith Seitz <keiths@onions.cygnus.com>
+
+ * tracepoint.c (set_raw_tracepoint): Make sure there's a trailing
+ slash on the directory name.
+
+ * top.c (get_prompt): New function.
+ * top.h: Declare it.
+
+Wed Nov 26 09:59:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dwarf2read.c (struct comp_unit_head): Change length and
+ abbrev_offset fields to unsigned int.
+ (dwarf2_build_psymtabs_hard): Verify length and offset read from
+ .debug_info section.
+
+Mon Nov 24 19:36:34 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c, tracepoint.h: new module, implements tracing,
+ which is a new functionality somewhat like breakpoints except
+ that a tracepoint stops the inferior only long enough to collect
+ and cache selected buffers and memory locations, then allows
+ the inferior to continue; the cached trace data can then be
+ examined later.
+
+Mon Nov 24 14:17:02 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * infcmd.c: export registers_info, for use by other modules.
+ * printcmd.c: export output_command, for use by other modules.
+ * stack.c: export locals_info and args_info, for use by other modules.
+ * remote.c: export getpkt, putpkt, and fromhex for external use.
+ Make fromhex case-insensative. New function "remote_console_output"
+ abstracts the acceptance of "O" packets from target.
+ Make all "remotedebug" output go to stdout, not stderr.
+
+Mon Nov 24 08:59:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * valprint.c (print_longest): When CC has long long but printf
+ doesn't, print decimal value as three parts.
+
+ * config/i386/tm-fbsd.h: New file.
+ * config/i386/fbsd.mt (TM_FILE): Change to tm-fbsd.h.
+
+ * config/i386/nm-fbsd.h (FLOAT_INFO): Move definition from here.
+ * config/i386/tm-fbsd.h (FLOAT_INFO): To here.
+
+ * configure.in (PRINTF_HAS_LONG_LONG): Check full functionality of
+ %ll format specifier.
+ (SCANF_HAS_LONG_DOUBLE): Check the scanf family for support of
+ long double using %Lg.
+ * acconfig.h: Provide default undef for SCANF_HAS_LONG_DOUBLE.
+ * configure: Re-generate.
+
+ * c-exp.y (parse_number): Use sscanf %Lg when host has
+ SCANF_HAS_LONG_DOUBLE not PRINTF_HAS_LONG_DOUBLE
+
+Sun Nov 23 17:12:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * printcmd.c (print_insn): Set the machine type if known.
+
+ * i386-tdep.c (_initialize_i386_tdep): Delete "set
+ assembly-language" command. Replaced by generic "set
+ architecture". Set initial machine using bfd_lookup_arch.
+
+Fri Nov 21 19:43:23 1997 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * valops.c (call_function_by_hand): If the function has a
+ prototype, convert its arguments as if by assignment. Otherwise,
+ do the usual promotions.
+ * stabsread.c (define_symbol): Set the TYPE_FLAG_PROTOTYPED flag
+ on functions' types when we can; all C++ functions should get it,
+ and if the Sun-style prototype notation is in the stabs, we can
+ notice that.
+
+Fri Nov 21 12:20:16 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * aclocal.m4 (AM_CYGWIN32, AM_EXEEXT): Remove. They are already
+ defined by the inclusion of ../bfd/aclocal.m4.
+ * configure: Rebuild.
+
+Fri Nov 21 10:52:39 1997 Michael Meissner <meissner@cygnus.com>
+
+ * Makefile.in (SHELL): Really do the change.
+
+Fri Nov 21 02:19:57 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * Makefile.in: also revert SHELL change until configury
+ changes work
+
+Thu Nov 20 16:35:13 1997 Doug Evans <devans@canuck.cygnus.com>
+
+ * sparc-tdep.c (sparc_pc_adjust): Don't assume sizeof (long) == 4.
+
+Thu Nov 20 04:11:27 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * aclocal.m4: add EXEEXT setting rule
+ * configure.in: call it
+ * configure: regenerate
+ * Makefile.in: pepper with EXEEXTs in appropriate places,
+ set SHELL = @SHELL@ for those lame hosts that don't have a /bin/sh
+ For some reason, EXEEXT isn't getting substututed in correctly
+ so for now, set EXEEXT to empty string
+
+Mon Nov 17 15:35:06 1997 Doug Evans <devans@canuck.cygnus.com>
+
+ * Makefile.in (remote-sim.o): Depend on $(INCLUDE_DIR)/callback.h.
+
+Fri Nov 14 13:04:34 1997 Jeffrey A Law (law@cygnus.com)
+
+ * jv-exp.y (copy_exp, insert_exp): Avoid ANSI prototypes.
+
+Thu Nov 13 09:47:35 1997 Michael Meissner <meissner@cygnus.com>
+
+ * d30v-tdep.c (d30v_print_flags): Function to print the d30v flags
+ in a human readable format.
+ (print_flags_command): Command wrapper to call d30v_print_flags.
+ (d30v_do_registers_info): When printing out all of the registers,
+ print out the flag values in a human readable fashion.
+ (_initialize_d30v_tdep): Add info flags command to print the
+ flags.
+
+ * config/d30v/tm-d30v.h (PSW_*): Add macros for each of the PSW
+ bits that are defined.
+
+Wed Nov 12 14:58:39 1997 Jeff Holcomb <jeffh@cygnus.com>
+
+ * symfile.c (generic_load): Handle cancel from the
+ ui_load_progress_hook routine.
+ * dsrec.c (load_srec): Handle cancel from the
+ ui_load_progress_hook routine.
+
+Mon Nov 10 15:13:13 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * valprint.c (print_longest): The b, h, w, and g format specifiers
+ print unsigned values.
+
+Mon Nov 10 02:02:49 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * top.c (quit_confirm): Change exit message.
+
+Tue Nov 4 16:52:50 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * config/i386/cygwin32.mh: because cygwin.dll calls malloc/realloc
+ to allocate memory for environ space, gdb cannot use memory
+ checks -- set -DNO_MMCHECK
+
+Tue Nov 4 13:50:59 1997 Jim Blandy <jimb@sendai.cygnus.com>
+
+ * jv-exp.y (ArrayAccess): Implement Name [ Expression ]; check the
+ code to see why this is not trivial.
+ (copy_exp, insert_exp): New functions.
+
+Fri Oct 24 17:24:00 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * dwarf2read.c (dwarf2_build_psymtabs_hard): Handle the case
+ where a compilation unit die has no children (DW_TAG_compile_unit
+ has DW_children_no).
+ (scan_partial_symbols): Add comment for nesting_level.
+
+Wed Oct 29 15:53:24 1997 David Taylor <taylor@texas.cygnus.com>
+
+ * solib.c (solib_break_names): add entry for Solaris 2.6 run
+ time linker. From Casper Dik via Peter Schauer.
+
+Tue Oct 28 17:31:47 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * configure.in (configdir): Add -lcomdlg32 and -ladvapi32
+ to WIN32LIBS.
+
+ * configure: Rebuild
+
+Fri Oct 24 16:48:21 1997 David Taylor <taylor@texas.cygnus.com>
+
+ * sol-thread.c (sol_find_new_threads_callback,
+ sol_find_new_threads): New functions.
+ * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): New macro, invoke
+ sol_find_new_threads.
+ * thread.c (info_threads_command): invoke FIND_NEW_THREADS if it
+ is defined.
+
+Thu Oct 23 16:16:04 1997 Jeff Law (law@fast.cs.utah.edu)
+
+ * dbxread.c (process_one_symbol): Put back initialization
+ of a variable lost during last change. Don't perform
+ assignment inside conditionals.
+ * stabsread.c (symbol_reference_defined): Return -1 for error/not
+ found. All callers changed appropriately.
+ (define_symbol): Don't perform assignment inside conditionals.
+
+Wed Oct 22 13:04:52 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mdebugread.c (psymtab_to_symtab_1): Handle new live range stabs
+ entries.
+
+ * dbxread.c: More comment cleanups.
+ * stabsread.c: Fix various violations of the GNU coding and
+ formatting standards. Update/add comments to make code clearer.
+ (resolve_reference): Delete unused function.
+ (ref_search_val): Remove function. It didn't belong in stabsread.c
+ (resolve_live_range): No longer returns a value. Do not add it
+ to the live range list until the entire range stab has been parsed.
+ (get_substring): Remove duplicate declaration.
+ (resolve_symbol_reference): Now static. Remove unnecessary code
+ to deal with cleanups.
+ (ref_add): Use xrealloc instea of realloc.
+ (process_reference): Reorganize slightly to make clearer.
+ * stabsread.h (resolve_symbol_reference): Remove declaration.
+ (resolve_reference): Likewise.
+ * symtab.c (find_active_alias): New function.
+ (lookup_block_symbol): Use find_active_alias.
+ * symtab.h (struct range_list): Fix dangling struct live_range
+ reference.
+ (ref_search_val): Remove decl.
+
+ * symtab.h (struct range_list): Renamed from struct live_range.
+ (struct symbol): Remove struct live_range_info substruct.
+ Bring the alias list and range list fields up to the toplevel
+ as "aliases" and "ranges".
+ (SYMBOL_ALIASES, SYMBOL_RANGES): Corresponding changes.
+ (SYMBOL_RANGE_START, SYMBOL_RANGE_END, SYMBOL_RANGE_NEXT): Delete.
+ * stabsread.c: Corresponding changes.
+
+ * dbxread.c: Fix various violations of the GNU coding and
+ formatting standards. Update/add comments to make code
+ clearer.
+ (process_later): Use xrealloc instead of realloc.
+
+ * symtab.c: Include inferior.h.
+
+Tue Oct 21 14:15:26 1997 Per Bothner <bothner@cygnus.com>
+
+ * ch-exp.c: Rename FIELD_NAME to DOT_FIELD_NAME (to avoid conflict).
+
+Fri Oct 17 13:22:02 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infcmd.c: Improve grammar of "set args" help.
+
+Thu Oct 16 15:03:58 1997 Michael Meissner <meissner@cygnus.com>
+
+ * remote-sds.c (sds_load): Properly declare as static.
+
+Wed Oct 15 10:27:14 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Mask off displacement
+ to 30 bits in call insn to handle --enable-64-bit-bfd.
+ (STORE_STRUCT_RETURN): Change to handle --enable-64-bit-bfd.
+
+Tue Oct 14 22:13:27 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * stabsread.c: Make ref_map entries dynamically allocated.
+
+Thu Oct 9 12:37:57 1997 Frank Ch. Eigler <fche@cygnus.com>
+
+ * printcmd.c (print_address_symbolic, address_info): Mask
+ target-specific flag bits from PC, for more aesthetic disassembly.
+ * config/mips/tm-mips.h: Added PC masking for MIPS family
+ (especially the MIPS16).
+
+Sat Oct 4 18:45:44 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c (mips-initialize): Work around flakiness in
+ some versions of PMON after loading a program.
+
+Fri Oct 3 15:49:18 1997 Per Bothner <bothner@cygnus.com>
+
+ * c-lang.h, cp-valprint.c (static_field_print): Make non-static.
+ * parse.c, parser-defs.h (length_of_subexp): Make non-static.
+ * jv-exp.y (FieldAccess): Handle dollar-VARIABLE as primary.
+ (ArrayAccess): Likewise. Also remove warnings.
+ (CastExpression): Implement (typename) UnaryExpression.
+ (push_qualified_expression_name): Fix small bug.
+ * jv-lang.c: Use TYPE_TAG_NAME, not TYPE_NAME for class names.
+ (_initialize_jave_language): Fix typo (jave -> java).
+ (java_language): Java does *not* have C-style arrays.
+ (java_class_from_object): Make more general (and complicated).
+ (java_link_class_type): Fix typo "super" -> "class". Handle arrays.
+ (java_emit_char, java_printchar): New function.
+ (evaluate_subexp_java case BINOP_SUBSCRIPT): Handle Java arrays.
+ * jv-valprint.c (java_value_print): Implement printing of Java arrays.
+ (java_print_value_fields): New function.
+ (java_val_print): Better printing of TYPE_CODE_CHAR, TYPE_CODE_STRUCT.
+
+Fri Oct 3 09:52:26 1997 Mark Alexander <marka@cygnus.com>
+
+ * config/mips/tm-mips.h (MAKE_MSYMBOL_SPECIAL): Force MIPS16
+ addresses to be odd.
+ (MIPS_FPU_SINGLE_REGSIZE, MIPS_FPU_DOUBLE_REGSIZE): Define.
+ * mips-tdep.c (mips_extract_return_value): Doubles aren't
+ returned in FP0 if FP registers are single-precision only.
+
+Mon Sep 29 23:03:03 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (set_reg_offset): New function.
+ (mips16_heuristic_proc_desc): Calculate offsets of registers
+ saved by entry pseudo-op after rest of prologue has been read.
+ Use set_reg_offset to ignore all but the first save of a given
+ register.
+ (mips32_heuristic_proc_desc): Initialize frame adjustment value.
+ * remote-sim.c (gdbsim_store_register): Don't update registers
+ that have a null or empty name.
+ * findvar.c (read_register_bytes): Don't fetch registers
+ that have a null or empty name.
+
+Tue Sep 30 13:35:54 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/mips/tm-mips.h (NUM_REGS): Define conditionally.
+ (REGISTER_NAMES): Ditto.
+
+Fri Sep 26 21:08:22 1997 Keith Seitz <keiths@pizza.cygnus.com>
+
+ * dsrec.c (load_srec): add ui_load_progress_hook to
+ display some feedback to user
+
+ * symfile.c (generic_load): add ui_load_progress_hook to
+ display some feedback to user
+
+Fri Sep 26 17:32:22 1997 Jason Molenda (crash@pern.cygnus.com)
+
+ * command.c (add_cmd, add_show_from_set): Insert new commands in
+ alphabetical order.
+
+Fri Sep 26 12:22:00 1997 Mark Alexander <marka@cygnus.com>
+
+ * config/mips-tm-mips.h (mips_extra_func_info): New frame_adjust
+ member for storing offset of MIPS16 frame pointer from SP.
+ * mips-tdep.c: Use RA_REGNUM instead of hardcoded 31 throughout.
+ (PROC_FRAME_ADJUST): Define.
+ (mips16_heuristic_proc_desc): Store frame pointer adjustment value.
+ (get_frame_pointer): Use frame pointer adjustment value when
+ calculating frame address.
+ * remote-sim.c (gdbsim_fetch_register): Don't fetch registers
+ that have a null or empty name.
+
+Fri Sep 26 12:40:51 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mips-tdep.c (_initialize_mips_tdep): Allow target files to
+ override default FPU type.
+
+Fri Sep 26 10:33:54 1997 Felix Lee <flee@cygnus.com>
+
+ * configure.tgt (v850-*-*): necmsg.lib instead of v850.lib.
+
+Wed Sep 24 14:02:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/v850/tm-v850.h (BREAKPOINT): Use 1 word DIVH insn with
+ RRRRR=0 for simulator breakpoint. Previous breakpoint insn was two
+ words.
+
+Thu Sep 18 15:07:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-e7kpc.c (get_ds_base): Only use under Windows.
+ (windows.h): Include when any _WIN32 host.
+
+Wed Sep 24 18:12:47 1997 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * The following block of changes add support for debugging assembly
+ source files.
+ * breakpoint.c (resolve_sal_pc): Prevent crash when pc isn't
+ associated with a function.
+ * buildsym.c (record_line start_symtab end_symtab): Don't delete
+ symtabs which only have line numbers (but no other debug symbols).
+ * dbxread.c (read_dbx_symtab end_psymtab): Ditto.
+
+ * remote-sim.c: New functions gdbsim_insert/remove_breakpoint. Use
+ intrinsic simulator breakpoints if available, otherwise do it the
+ hard way.
+
+ * configure.tgt: Add d30v.
+ * d30v-tdep.c: New file.
+ * config/d30v/d30v.mt, config/d30v/tm-d30v.h: New files.
+
+Tue Sep 23 11:24:13 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * Makefile.in (ALLCONFIG): Remove, inaccurate and never used.
+
+Tue Sep 23 00:08:18 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mips-tdep.c (mips_push_arguments): Tweak alignment of register
+ value if the remaining length of a non-integral argument is smaller
+ than the register size for big-endian non-EABI mode.
+
+ * rs6000-tdep.c (branch_dest): Handle return from signal
+ handler function via sigreturn kernel call.
+
+Mon Sep 22 15:32:06 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * stabsread.h, symtab.h, dbxread.c, symtab.c, stabsread.c:
+ Fix prototypes. Remove function scoped function declarations.
+
+Fri Sep 19 18:51:26 1997 Felix Lee <flee@cygnus.com>
+
+ * config/i386/windows.mh (XDEPFILES): need to list some files
+ explicitly, for odd reasons.
+
+Tue Sep 16 20:00:05 1997 Per Bothner <bothner@cygnus.com>
+
+ * jv-exp.y (push_fieldnames): New, to handle EXP.FIELD1....FIELDN.
+ (push_expression_name): New, to handle expression names.
+ (push_qualified_expression_name): New, for qualified expression names.
+ (parse_number): Fix bugs in parsing of non-decimal integers.
+ * jv-lang.h, jv-lang.c (java_demangle_type_signature): New.
+ * jv-lang.c (type_from_class): Just use name with java_lookup_class.
+ (java_link_class_type): Add dummy "class" field.
+ (java_lookup_type): New.
+ (evaluate_subexp_java case STRUCTOP_STRUCT): Force to address.
+ * jv-typeprint.c (java_type_print_base): Don't print "class" field.
+ Use java_demangle_type_signature to print array class types.
+ * jv-valprint.c (java_value_print): Preliminary array support.
+ Print pointer as TYPE@HEXADDR, instead of (TYPE)0xHEXADDR.
+ (java_val_print): Move check for object type to java_value_print.
+ Check for null. Print pointer as @HEXADDR, not 0xHEXADDR.
+
+ * valops.c (search_struct_field): Search basesclasses in
+ ascending, not descending order. Hack to avoid virtual baseclass
+ botch for Java interfaces.
+
+Tue Sep 16 19:56:23 1997 Per Bothner <bothner@cygnus.com>
+
+ * util.c (run_cleanup_chain, make_run_cleanup, do_run_cleanups):
+ New cleanup clean for cleanups to be run when at each 'run' command.
+ * infcmd.c (run_command): Call do_run_cleanups.
+
+ * solib.c (find_solib): Register cleanup to call clear_solib
+ on a new 'run' command.
+ (symbol_add_stub): First look for existing objfile with same name.
+
+Tue Sep 16 16:00:01 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-sds.c (sds_load): New function.
+ (sds_ops): Use it.
+ (sds_open): Don't set inferior_pid yet.
+ (sds_kill): Remove contents.
+ (sds_create_inferior): Rewrite to work more like monitor
+ interfaces.
+ (sds_restart): Remove, no longer used.
+
+ * monitor.h (MO_SREC_ACK_PLUS, MO_SREC_ACK_ROTATE): New flags.
+ * monitor.c (monitor_wait_srec_ack): Add DINK32-specific ack code.
+ * dsrec.c (load_srec): Always write a header S-record.
+ * dink32-rom.c (dink32_regnames): Fix the names of float registers.
+ (dink32_cmds): Set to use S-record downloading with acks.
+ * remote-est.c (est_cmds): Add MO_SREC_ACK_PLUS flag.
+
+Tue Sep 16 10:08:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/v850/tm-v850.h (BREAKPOINT): Set to a truely illegal
+ instruction.
+
+ * exec.c (exec_file_command): Call set_architecture_from_file.
+
+Mon Sep 15 13:01:22 1997 Mark Alexander <marka@cygnus.com>
+
+ * dbxread.c (MSYMBOL_SIZE): New macro.
+ (end_psymtab): Use MSYMBOL_SIZE to extract size from minimal symbol.
+ * elfread.c (elf_symtab_read): If ELF symbol is "special",
+ such as a MIPS16 function, mark minimal symbol as special too.
+ * mips-tdep.c (pc_is_mips16): New function to check whether
+ a function is MIPS16 by looking at the minimal symbol. Use
+ pc_is_mips16 throughout instead of IS_MIPS16_ADDR macro.
+ * config/mips/tm-mips.h (SYMBOL_IS_SPECIAL, MAKE_MSYMBOL_SPECIAL,
+ MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): New functions for setting/testing
+ "special" MIPS16 bit in ELF and minimal symbols.
+ * mdebugread.c (parse_partial_symbols): Don't construct a partial
+ symbol table for a file that already has one.
+
+Sat Sep 13 08:32:13 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mdebugread.c (parse_symbol, handle_psymbol_enumerators): Handle
+ yet another variant of enumerator debugging info, used by DU 4.0
+ native cc.
+
+Tue Sep 9 20:47:23 1997 Felix Lee <flee@cygnus.com>
+
+ * config/i386/windows.mh (XDEPFILES): reduce to libwingdb.a.
+ otherwise link command line is too long.
+
+Tue Sep 9 17:41:41 1997 Jeffrey A Law (law@cygnus.com)
+
+ * symtab.c, dbxread.c, stabsread.c: Fix up ANSI-C isms. Fix
+ some formatting problems.
+
+Mon Sep 8 16:45:51 1997 Stu Grossman <grossman@cygnus.com>
+
+ * ser-e7kpc.c: Don't include w32sut.h. We no longer use the UT
+ mechanism. Remove prototypes for dos_async_* functions. They don't
+ exist anymore.
+
+Mon Sep 8 12:48:50 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * top.c (quit_confirm, quit_force): New functions, broken out of
+ quit_command.
+ (quit_command): Just call quit_confirm and quit_force.
+ * top.h (quit_confirm, quit_force): Declare.
+
+Sun Sep 7 17:26:30 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * dbxread.c, buildsym.c, symtab.c, stabsread.c: Add support for
+ reading stabs extensions for live range information.
+ * stabsread.h, partial-stab.h: Add prototypes for new functions.
+ * symtab.h: Add structure for storing live range information.
+
+Wed Sep 3 16:39:39 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c (set_arch): New function, update target_architecture.
+
+ * defs.h, top.c (set_architecture_from_arch_mach): Replace
+ set_architecture, takes the arch and machine as arguments.
+
+ * sh3-rom.c (sh3e_open): Update.
+ (sh3_open): Ditto.
+
+Tue Sep 2 12:00:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-e7000.c (e7000_fetch_registers): Fix typo, stray paren.
+ (e7000_wait): Ditto.
+
+Mon Sep 1 11:21:03 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c (init_main): Add ``set processor'' as an alias for ``set
+ architecture''.
+
+Sat Aug 30 13:44:48 1997 Bob Manson <manson@charmed.cygnus.com>
+
+ * config/sparc/sparclite.mt: Removed simulator references (erc32
+ has been disabled).
+
+Thu Aug 28 10:20:04 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-e7000.c (e7000_fetch_registers): Check
+ target_architecture instead of sh_processor_type.
+ (e7000_wait): Ditto.
+
+ * config/sh/tm-sh.h (sh_set_processor_type): Delete prototype.
+
+ * sh3-rom.c (sh3_open): Call set_architecture not
+ sh_set_processor_type.
+ (sh3e_open): Ditto.
+
+ * sh-tdep.c (sh_show_processor_type_command): Delete.
+ (sh_set_processor_type_command): Delete.
+ (sh_target_architecture_hook): Rename from sh_set_processor_type,
+ use AP to determine architecture.
+ (sh_show_regs): Use bfd_mach_sh* types.
+
+ * remote-sim.c (gdbsim_open): Pass --arch=XXX to simulator when
+ architecture was specified explicitly.
+
+ * defs.h (target_architecture, target_architecture_auto,
+ set_architecture, set_architecture_from_file): Declare.
+ (target_architecture_hook): Allow targets to be notified of set
+ arch commands.
+
+ * top.c (init_main): Add set/show/info architecture commands.
+ (set_architecture, show_architecture, info_architecture): New
+ functions, parse same.
+ (set_architecture_from_file): New function, determine arch from
+ BFD.
+
+Tue Aug 26 17:13:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_open): Only pass endianness to sim_open
+ when set explicitly. Prepend endianness arg so that it can be
+ overridden.
+
+ * defs.h, top.c (target_byte_order_auto): Make global when
+ byteorder is selectable.
+
+Tue Aug 26 15:19:56 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_create_inferior): Pass exec_bfd into
+ sim_create_inferior.
+ (gdbsim_create_inferior): Pass -1 to proceed, sim_create_inferior
+ has already set the PC.
+ (gdbsim_create_inferior): Allow exec_file to be NULL, make "No
+ exec file" a warning. Ditto for "No program loaded".
+
+Mon Aug 25 17:08:01 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * ocd.c: revert Sun change -- enable log file handling
+
+Mon Aug 25 12:21:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_open): Pass exec_bfd to sim_open call.
+
+Sun Aug 24 21:16:59 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * ocd.c: comment out sections that create and flush wigglers.log
+ log file when using the wiggler.
+
+Thu Aug 21 16:18:08 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * config/powerpc/ppc-eabi.mt:
+ * config/powerpc/ppc-sim.mt:
+ * config/powerpc/ppcle-eabi.mt:
+ * config/powerpc/ppcle-sim.mt: ser-ocd.c needs to be before
+ other ocd-related files in TDEPFILES
+
+Thu Aug 21 14:56:04 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * ppc-bdm.c (bdm_ppc_wait): stop printfing ecr, der
+ * ocd.c: initialize remote_timeout
+ (ocd_wait): while looping, call ocd_do_command with OCD_AYT
+ (ocd_get_packet): remove find_packet goto. If there isn't
+ an 0x55 at the start, something is quite wrong so error out
+ instead of advancing in the packet and trying again. If checksum
+ is invalid, print error message instead of trying again.
+ * ser-ocd.c (ocd_readchar): error if we attempt to read past
+ the end of the from_wiggler_buffer.
+
+
+Wed Aug 20 14:08:39 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * dink32-rom.c: Don't use "mf" command to fill, is too picky
+ about alignment.
+
+
+Tue Aug 19 08:41:36 1997 Fred Fish <fnf@cygnus.com>
+
+ * objfiles.c (objfile_relocate): Add call to breakpoint_re_set
+ after relocations are complete.
+ * remote-vx.c (vx_add_symbols): Remove call to breakpoint_re_set,
+ this is now done in objfile_relocate.
+
+Mon Aug 18 17:29:54 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * win32-nat.c (handle_exception): Return a value indicating
+ whether the exception was handled. Don't handle random exceptions
+ the first time around, so that structured exception handling
+ works.
+ (child_wait): Check the return value of handle_exception. Set the
+ continue_status argument to ContinueDebugEvent accordingly.
+
+Mon Aug 18 11:14:15 1997 Nick Clifton <nickc@cygnus.com>
+
+ * configure.tgt: Add support for v850ea target.
+
+Sun Aug 17 20:31:57 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * m32r-stub.c: fix typo
+
+Sun Aug 17 17:33:34 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-sds.c: Remove unused remnants of remote.c.
+ (tob64): Return the result length.
+ (sds_interrupt): Send a stop message.
+ (sds_wait): Add debug output for signal interpretation, flag
+ that signal was due to a trap.
+ (sds_fetch_registers): Fill the registers array correctly for
+ PowerPC.
+ (sds_store_registers): Get the right values from registers array.
+ (putmessage): Tweak length handling so checksum comes out right.
+ (sds_insert_breakpoint, sds_remove_breakpoint): Do correctly.
+
+Fri Aug 15 20:53:13 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (init.c): Don't use xargs.
+
+Fri Aug 15 13:59:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * infrun.c (wait_for_inferior): Add the symbols for any
+ newly loaded objects upon a TARGET_WAITKIND_LOADED event.
+
+ Rewrite code which determines the TOC address for calling functions
+ in the inferior under AIX.
+ * rs6000-nat.c (find_toc_address): New function to determine
+ the required TOC address from a function address.
+ (_initialize_core_rs6000): Set up find_toc_address_hook to point
+ to find_toc_address.
+ (xcoff_relocate_symtab, xcoff_relocate_core): Remove
+ add_text_to_loadinfo calls.
+ (exec_one_dummy_insn): Change pid and status to int to get rid of
+ compiler warnings.
+ (xcoff_relocate_symtab): Cast ldi to `int *' when passing it to
+ ptrace to get rid of compiler warnings.
+ * rs6000-tdep.c: Add definition for find_toc_address_hook.
+ (rs6000_fix_call_dummy): If find_toc_address_hook is non zero,
+ patch TOC address load code in the call dummy with the value
+ returned from find_toc_address_hook.
+ (struct loadinfo, loadinfo, loadinfolen,
+ loadinfotextindex, xcoff_init_loadinfo, free_loadinfo,
+ xcoff_add_toc_to_loadinfo, add_text_to_loadinfo, find_toc_address):
+ Remove.
+ (_initialize_rs6000_tdep): Remove initialization of
+ coff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
+ * xcoffread.c (coff_add_toc_to_loadinfo_hook,
+ xcoff_init_loadinfo_hook): Remove.
+ (struct coff_symfile_info): Add toc_offset field.
+ (scan_xcoff_symtab): Record toc_offset value in toc_offset field
+ instead of calling xcoff_add_toc_to_loadinfo_hook.
+ (get_toc_offset): New function to return the value of the
+ toc_offset field for an object file.
+ (xcoff_initial_scan): Remove call of xcoff_init_loadinfo_hook.
+ * xcoffsolib.h (add_text_to_loadinfo): Remove declaration.
+ * config/rs6000/tm-rs6000.h: Add declarations for
+ find_toc_address_hook and get_toc_offset.
+
+Wed Aug 13 19:31:28 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-sds.c: New file, interface to SDS-compatible monitors.
+ * Makefile.in (remote-sds.o): Add build rule.
+ * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt
+ (TDEPFILES): Add remote-sds.o.
+
+Tue Aug 12 14:37:18 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * ocd.c (ocd_wait): loop until we're in BDM mode instead of
+ assuming control has returned to GDB.
+
+Mon Aug 11 19:16:04 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * dink32-rom.c: New file, support for DINK32 monitor.
+ * Makefile.in (dink32-rom.o): Add build rule.
+ * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt
+ (TDEPFILES): Add dink32-rom.o.
+ * monitor.h (MO_32_REGS_PAIRED, MO_SETREG_INTERACTIVE,
+ MO_SETMEM_INTERACTIVE, MO_GETMEM_16_BOUNDARY,
+ MO_CLR_BREAK_1_BASED): New monitor interface flags.
+ * monitor.c: Use them.
+ (monitor_store_register): Use setreg.term if defined.
+ (monitor_insert_breakpoint, monitor_remove_breakpoint): Notice
+ if set_break and clr_break fields are empty.
+
+Mon Aug 11 16:22:36 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Macro
+ BDM_BREAKPOINT already has braces around it, remove erroneous ones.
+ * ser-ocd.c (ocd_write): Conditionalize on _WIN32 instead of
+ __CYGWIN32__.
+ * config/powerpc/tm-ppc-eabi.h: Remove BDM_NUM_REGS, BDM_REGMAP
+ * ppc-bdm.c: move BDM_NUM_REGS, BDM_REGMAP here from tm.h file,
+ fill in doc fields of bdm_ppc_ops.
+ (bdm_ppc_fetch_registers): Don't ask for invalid registers such
+ as the MQ or floating point regs not present on ppc 8xx boards.
+ (bdm_ppc_store_registers): Don't write those same invalid registers.
+ * config/i386/cygwin32.mh: Stop including ocd.o ser-ocd.o.
+ * config/powerpc/ppc-eabi.mt:
+ * config/powerpc/ppcle-eabi.mt:
+ * config/powerpc/ppc-sim.mt:
+ * config/powerpc/ppcle-sim.mt: Include ser-ocd.o.
+
+Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
+
+ * frame.h (enum lval_type): Conditionalize on __GNUC__
+ instead of __STDC__.
+
+Sun Aug 10 19:08:26 1997 Jeffrey A Law (law@cygnus.com)
+
+ * utils.c (error): Fix return type for !ANSI_PROTOTYPES.
+
+Sun Aug 10 16:49:09 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * ocd.c: move ocd_write_bytes proto to ocd.h since it is used
+ by ppc-bdm.c, use OCD_LOG_FILE to help debugging, define
+ BDM_BREAKPOINT if not defined in tm.h
+ (ocd_error): add new error cases
+ (ocd_start_remote): send the OCD_INIT command before
+ OCD_AYT and OCD_GET_VERSION calls, 80 was correct speed after all
+ (ocd_write_bytes): no longer static
+ (ocd_insert_breakpoint): no longer static
+ (ocd_remove_breakpoint): new
+ * ocd.h: add protos for ocd_write_bytes, ocd_insert_breakpoint,
+ and ocd_remove_breakpoint
+ * ppc-bdm.c: change bdm_ppc_ops so we call ocd_insert_breakpoint
+ and ocd_remove_breakpoint instead of memory_insert_breakpoint
+ and memory_remove_breakpoint.
+ (bdm_ppc_open): after calling ocd_open, modify DER
+ register so interrupts will drop us into debugging mode, finally
+ disable the watchdog timer on the board so we don't leave BDM
+ mode unexpectedly.
+
+Sat Aug 9 01:50:14 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * values.c (value_primitive_field): Account for offset when
+ extracting the value of a bitfield.
+ From Paul Hilfinger <hilfingr@CS.Berkeley.EDU>.
+
+Fri Aug 8 21:35:44 1997 Mark Alexander <marka@cygnus.com>
+
+ * config/tic80/tic80.mt:
+ (GDBSERVER-DEPFILES, GDBSERVER_LIBS): Define for gdbserver.
+ (SIM): Remove -lm to prevent make errors.
+ * configure.tgt: add gdbserver to configdirs for tic80.
+ * gdbserver/utils.c (error): Change prototype to match defs.h.
+ * gdbserver/low-sim.c: Change simulator calls to use new interface.
+ * remote.c (remote_write_bytes): Include '$' at start of packet
+ and checksum at end of packet in overhead calculation.
+
+Fri Aug 8 15:59:24 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * ser-ocd.c: If _WIN32, include <windows.h>.
+ (dll_do_command): New static variable if _WIN32.
+ (ocd_open): Set dll_do_command if _WIN32.
+ (ocd_write): Use dll_do_command rather than do_command.
+ * config/i386/cygwin32.mh (XDEPFILES): Remove libwigglers.a.
+ (BDM_DLLNAME, BDM_LIBNAME, BDM_DEFFILE): Don't define.
+ ($(BDM_LIBNAME)): Remove target.
+ * wigglers.def: Remove.
+
+ * config/i386/cygwin32.mh ($(BDM_LIBNAME)): Rename target from
+ libwigglers.def.
+ (libwigglers.a): Remove target.
+
+Fri Aug 8 13:11:01 1997 Mike Meissner <meissner@cygnus.com>
+
+ * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Make sure
+ ppc-bdm.o and ocd.o are used for all powerpc-eabi targets.
+
+Thu Aug 7 19:40:52 1997 Geoffrey Noer <noer@cygnus.com>
+
+ Changes to OCD support to support wiggler box as well as
+ target boxes:
+ * ocd.c: change speed in init command to 0 from 80,
+ add (temporary) logging commands to help debugging,
+ (ocd_open): if "target ocd wiggler lpt" then use special
+ ser-ocd.c serial interface which communicates with Wigglers.dll,
+ otherwise ("target ocd <foo>") do as we did before
+ (ocd_get_packet): add OCD_LOG_FILE and OCD_SET_CONNECTION to
+ switch of known commands of len 0
+ * ocd.h: add OCD_LOG_FILE
+ * serial.c (serial_open): do serial_interface_lookup on ocd
+ in the case of ocd
+ * ser-ocd.c: add buffer to contain responses from sending a
+ command to the Wigglers.dll.
+ (ocd_readchar): return curr char from buffer and increment ptr
+ (ocd_write): send buffer to Wigglers.dll, storing response in
+ return buffer and initializing curr location ptr to start of
+ buffer.
+
+Thu Aug 7 13:39:31 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * ocd.h: add OCD_SET_CONNECTION
+ * ocd.c: rename "do_command" to "ocd_do_command"
+
+Thu Aug 7 13:09:17 1997 Geoffrey Noer <noer@cygnus.com>
+
+ Nomenclature change. BDM is a specific type of OCD
+ (On Chip Debugging). Wiggler is the parallel port box controlled
+ by Wigglers.dll. The faster target box from Macraigor Systems
+ is not a wiggler.
+ * ocd.c:
+ * ocd.h:
+ * ppc-bdm.c:
+ * ser-ocd.c:
+ Replace all instances of "wiggler_" with "ocd_" and change most other
+ instances of "wiggler" to "ocd" or "ocd device" depending on context.
+ * config/m68k/monitor.mt: remove remote-wiggler.o from TDEPFILES
+ until OCD with that target is supported again.
+
+Wed Aug 6 16:15:31 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * Makefile.in: add DLLTOOL = @DLLTOOL@, pass on DLLTOOL to
+ sub makes, change clean rule to also remove *.a to remove
+ libwigglers.a, in dependencies: add ppc-bdm.o ocd.o ser-ocd.o and
+ remove remote-wiggler.o
+ * configure.in: add DLLTOOL support
+ * configure: regenerate
+ * wigglers.def: new file for imports for wigglers.dll
+ * ser-ocd.c: new file which is layer between ocd.c and either the
+ wigglers.dll or the target box, only stub so far
+ * config/powerpc/ppc-eabi.mt: add ppc-bdm.o to TDEPFILES
+ * config/powerpc/ppc-sim.mt: add ppc-bdm.o to TDEPFILES
+ * config/i386/cygwin32.mh: add ocd.o ser-ocd.o libwigglers.a
+ to XDEPFILES, add rules to build libwigglers.a
+
+ checking in changes of Stu Grossman <grossman@cygnus.com>:
+ * remote-wiggler.c: delete
+ * ocd.c: new, was remote-wiggler.c
+ always include sys/types.h, include ocd.h, move WIGGLER
+ commands and many wiggler prototypes to ocd.h, make wiggler_desc
+ static, stop making local wiggler functions static,
+ define write_mem_command for wiggler_write_bytes
+ (wiggler_start_remote): stop hardcoding the target type,
+ instead set and use a target_type variable.
+ (wiggler_open): add new target_type and ops args
+ (wiggler_wait): now no longer takes pid and target_status as args,
+ stop trying to set target_status struct, remove BGND insn
+ checks
+ (read_bdm_registers): renamed to wiggler_read_bdm_registers
+ (wiggler_read_bdm_registers): numregs arg changed to reglen arg,
+ remove pktlen check, set reglen instead of numregs
+ (dump_all_bdm_regs): delete
+ (wiggler_fetch_registers): delete
+ (wiggler_prepare_to_store): now just an empty function
+ (wiggler_store_registers): delete
+ (wiggler_read_bdm_register): new
+ (wiggler_write_bdm_registers): new
+ (wiggler_write_bdm_register): new
+ (wiggler_write_bytes): use write_mem_command variable instead of
+ WIGGLER_WRITE_MEM
+ (get_packet): renamed to wiggler_get_packet, change refs throughout
+ (put_packet): renamed to wiggler_put_packet, change refs throughout
+ (wiggler_get_packet): add break to default case of switch,
+ change length of WIGGLER_GET_VERSION len to 10 from 4 to match
+ specs
+ (wiggler_mourn): unpush_target with current_ops, not &wiggler_ops
+ (flash_xfer_memory): delete
+ (noop_store_registers): new placeholder replacement for
+ target_store_registers() which prevents generic_load from trying to
+ set up the PC.
+ (bdm_update_flash_command): add store_registers_tmp variable,
+ make handling of wiggler_ops more generic -- define wiggler_ops
+ in a target-specific file instead (such as ppc-bdm.c in the case
+ of the ppc), use current_target to deal with registers again
+ making this file less target-specific.
+ (bdm_read_register_command): new
+ (_initialize_remote_wiggler): stop doing add_target (&wiggler_ops),
+ comment out add_cmd ("read-register", ...)
+ * ocd.h: new, contains common wiggler prototypes, command definitions
+ * ppc-bdm.c: file for ppc-specific OCD code, including target_ops
+ structure for ppc bdm
+ (bdm_ppc_open): new
+ (bdm_ppc_wait): new
+ (bdm_ppc_fetch_registers): new
+ (bdm_ppc_store_registers_: new
+ (_initialize_bdm_ppc): new
+ * config/powerpc/tm-ppc-eabi.h: add necessary CPU32 BDM defines
+
+Tue Aug 5 23:56:14 1997 Mark Alexander <marka@cygnus.com>
+
+ * tic80-tdep.c (tic80_init_extra_frame_info): Allow zero
+ as a valid SP-relative offset of a saved register.
+
+Wed Aug 6 00:24:08 1997 Jeffrey A Law (law@cygnus.com)
+
+ * hpread.c (hpread_read_struct_type): Use accessor macros rather
+ than directly mucking around with data structures.
+
+Tue Aug 5 13:37:14 1997 Per Bothner <bothner@cygnus.com>
+
+ * gdbtypes.h: Re-interpret struct field. Suppport address of static.
+ Add a bunch of macros.
+ * coffread.c, dwarf2read.c, dwarfread.c, mdebugread.c, stabsread.c:
+ Update to use new macros.
+ * coffread.c, hpread.c, stabsread.c: Remove bugus TYPE_FIELD_VALUE.
+ * value.h, values.c (value_static_field): New function.
+ * cp-valprint.c, valops.c: Modify to use value_static_field.
+
+ * jv-lang.c (get_java_utf8_name): Re-write so it works with
+ implied (missing) data field, as defined by cc1java.
+ (java_link_class_type): Type length and field offset (in interior)
+ now includes object header. Get static fields working.
+ * jv-lang.h (JAVA_OBJECT_SIZE): Update for change in Kaffe.
+ * jv-typeprint.c (java_type_print_derivation_info,
+ java_type_print_base): New functions, for better Java output.
+ * jv-valprint.c: Start to support Java-specific output.
+
+Sun Aug 3 08:18:09 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * c-valprint.c (c_val_print): Use extract_address to retrieve
+ the address of the virtual function.
+ From Peter Bloecher (Peter.Bloecher@eedn.ericsson.se).
+
+ * eval.c (evaluate_subexp_standard), valarith.c (value_x_unop):
+ Handle C++ operator *.
+
+Fri Aug 1 15:21:44 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure.in: Check for cygwin32 environment. Define and
+ substitute WIN32LIBS and WIN32LDAPP. Always set configdir to
+ unix; setting it to win was for an old Tcl/Tk configuration
+ scheme.
+ * Makefile.in (TK_CFLAGS): Add @TK_BUILD_INCLUDES@.
+ (WIN32LDAPP, WIN32LIBS): Define.
+ (CLIBS): Add $(WIN32LIBS).
+ (gdb): Use $(WIN32LDAPP).
+ * configure: Rebuild.
+
+Thu Jul 31 15:40:19 1997 Per Bothner <bothner@cygnus.com>
+
+ * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC, SYMBOL_INIT_DEMANGLED_NAME,
+ SYMBOL_DEMANGLED_NAME): Add demangling support for Java.
+ * utils.c (fprintf_symbol_filtered): Handle language_java.
+
+ * symtab.c (decode_line_1): Handle Java-style package.class.method.
+
+Wed Jul 30 14:04:18 1997 Per Bothner <bothner@cygnus.com>
+
+ * java-*: Renamed to jv-*, to make fit within 14 characters.
+ * jv-lang.h (java_type_print): Added declaration.
+ * jv-typeprint.c: New file. Provides java_print_type.
+ * jv-lang.c (java_link_class_type): New function.
+ (java_language_defn): Replace c_print_type by java_print_type.
+ * Makefile.in: Update accordingly.
+
+Tue Jul 29 10:12:44 1997 Felix Lee <flee@cygnus.com>
+
+ * Makefile.in (init.c): except some mswin files do need to be
+ scanned. oh well.
+
+Mon Jul 28 14:04:39 1997 Felix Lee <flee@cygnus.com>
+
+ * Makefile.in (init.c): don't try to scan mswin for _initialize
+ funcs. (generates misleading error message because files have
+ .cpp suffix, not .c suffix)
+
+Mon Jul 28 13:27:21 1997 Felix Lee <flee@cygnus.com>
+
+ * ser-e7kpc.c: <w32sut.h> -> "mswin/w32sut.h"
+
+Mon Jul 28 02:54:31 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * xcoffread.c (coff_getfilename): Do not strip directory component
+ of filename.
+
+Fri Jul 25 15:16:15 1997 Felix Lee <flee@cygnus.com>
+
+ * mon960-rom.c: removed unused #includes; no ioctl.h in Windows.
+ * nindy-share/ttyflush.c: find sleep() for _MSC_VER.
+ * remote-array.c: #include <ctype.h> for isascii().
+ * utils.c (notice_quit,pollquit): cleanup. _WIN32 -> _MSC_VER.
+
+Fri Jul 25 16:48:18 1997 Jeffrey A Law (law@cygnus.com)
+
+ * top.c (execute_command): Force cleanup of alloca areas.
+ * findvar.c (registers_changed): Likewise.
+
+Fri Jul 25 15:37:15 1997 Stu Grossman <grossman@cygnus.com>
+
+ * v850ice.c: Include <windows.h>. Support new v850 DLL interface.
+ * Add defs for target status.
+
+Tue Jul 22 12:11:48 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * config/mips/tm-mips64.h: longs, long longs, and pointers
+ are all 64 bits on EABI mips targets.
+
+Thu Jul 17 11:38:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * partial-stab.h (case N_BINCL): detect missing partial symtab.
+ * dbxread.c: Add a complaint for N_BINCL without a corresponding
+ partial symtab. Remove earlier change of 5/27/97.
+
+Wed Jul 16 10:38:03 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * sol-thread.c (sol_thread_[store, fetch]_registers): if
+ inferior_pid is an LWP rather than a Solaris thread, let
+ procfs handle the request.
+ (rw_common, sol_thread_xfer_memory): procfs_xfer_memory will
+ only work if inferior_pid points to an LWP (rather than a
+ Solaris thread). Use procfs_first_available to find a good LWP.
+ (info_solthreads): added a maintenance command to list all
+ known Solaris threads and their attributes.
+ * mips-tdep.c (mips_do_registers_info): Completely changed the
+ output format to be neat and columnar. Added the helper funcs
+ do_fp_register_row and do_gp_register_row. Also small mods to
+ mips_print_register, which is still used to print a single reg.
+
+Mon Jul 14 18:02:53 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * procfs.c (wait_fd): Handle an fd that has "hung up" or
+ otherwise terminated (Solaris threads).
+
+Thu Jul 10 00:02:41 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * defs.h (init_ui_hook): Change prototype to accept one arg.
+ * main.c (gdb_init): Change prototype to accept one arg.
+ * top.c (gdb_init): Accepts one argument which it uses to
+ call (*init_ui_hook).
+
+Fri Jul 4 14:49:33 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * source.c (OPEN_MODE, FDOPEN_MODE): Define; value depends upon
+ whether CRLF_SOURCE_FILES is defined.
+ (open_source_file): Use OPEN_MODE with open and openp.
+ (print_source_lines): Use FDOPEN_MODE with fdopen. If
+ CRLF_SOURCE_FILES is defined, ignore \r characters.
+ (forward_search_command): Use FDOPEN_MODE with fdopen.
+ (reverse_search_command): Likewise.
+ * config/i386/xm-cygwin32.h (CRLF_SOURCE_FILES): Define.
+ (LSEEK_NOT_LINEAR): Don't define.
+
+Thu Jul 3 17:41:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * mips-tdep.c (mips_extract_return_value): align 4-byte float
+ return values within the 8-byte FP register.
+
+Thu Jul 3 13:48:11 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * mips-tdep.c (mips_push_arguments): don't left-adjust 32-bit
+ integers in 64-bit register parameters before function calls.
+
+Mon Jun 30 17:54:51 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * mips-tdep.c (mips_push_arguments): special-case handling for
+ odd-sized struct parameters passed in registers / on stack.
+
+Mon Jun 30 15:30:38 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * mips-tdep.c (mips_push_arguments): tweak alignment of small
+ structs passed in registers for little-endian non-EABI mode.
+
+Mon Jun 30 13:05:39 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * breakpoint.c (frame_in_dummy): use generic dummy if available.
+ (check_duplicates, clear_command): compare sections only if
+ doing overlay debugging.
+
+Fri Jun 27 23:03:53 1997 Fred Fish <fnf@ninemoons.com>
+
+ * buildsym.h (struct subfile): Add debugformat member.
+ (record_debugformat): Declare global function.
+ * buildsym.c (start_subfile): Initialize debugformat member
+ to NULL.
+ (record_debugformat): New function to record the format.
+ (end_symtab): Copy format into symtab debugformat member.
+ (end_symtab): Free subfile debugformat member.
+ * symmisc.c (free_symtab): Free debugformat when freeing
+ symtab.
+ * symfile.c (allocate_symtab): Initialize the new debugformat
+ member for new symtabs.
+ * symtab.h (struct symtab): Add debugformat member.
+ * source.c (source_info): Print the debug format.
+
+ * os9kread.c (os9k_process_one_symbol): Call record_debugformat
+ with "OS9".
+ * hpread.c (hpread_expand_symtab): Call record_debugformat
+ with "HP".
+ (hpread_process_one_debug_symbol): Ditto.
+ * dbxread.c (process_one_symbol): Call record_debugformat
+ with "stabs".
+ * coffread.c (coff_start_symtab): Call record_debugformat
+ with "COFF".
+ * xcoffread.c (read_xcoff_symtab): Call record_debugformat
+ with "XCOFF".
+ * dwarfread.c (read_file_scope): Call record_debugformat
+ with "DWARF 1".
+ * dwarf2read.c (read_file_scope): Call record_debugformat
+ with "DWARF 2".
+ * dstread.c (dst_end_symtab): Set debugformat to be
+ "Apollo DST".
+ * mdebugread.c (new_symtab): Set debugformat to be "ECOFF".
+
+Fri Jun 27 21:05:45 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * mips-tdep.c (mips_push_arguments): handle alignment of
+ integer and struct args on stack for mips64 big-endian.
+
+Fri Jun 27 19:19:12 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * config/mips/tm-mips.h (USE_STRUCT_CONVENTION): MIPS_EABI returns
+ structs in a register wherever possible.
+ * mips-tdep.c (mips_extract_return_value): handle structs.
+ (mips_store_return_value): handle values smaller than MIPS_REGSIZE
+ (including structs, if gdb ever allows it).
+
+Fri Jun 20 17:58:34 1997 Fred Fish <fnf@cygnus.com>
+
+ * sh-tdep.c (sh_skip_prologue): Also recognize fmov insns.
+ (sh_frame_find_saved_regs): Recognize fmov insns and adjust
+ stack push count accordingly.
+ * sh-tdep.c (IS_FMOV, FPSCR_SZ): New defines
+
+Thu Jun 19 08:18:48 1997 Mark Alexander <marka@cygnus.com>
+
+ * utils.c (floatformat_from_doublest): Improve test for infinity.
+
+Wed Jun 18 13:47:52 1997 Fred Fish <fnf@cygnus.com>
+
+ * dwarfread.c (isreg, optimized_out, offreg, basereg): Move
+ global variables into the struct dieinfo structure.
+ (locval): Pass pointer to a dieinfo struct rather than a
+ pointer to the raw location information. Change prototype.
+ Set isreg, optimized_out, offreg and basereg as appropriate.
+ (struct_type): Call locval with dieinfo struct pointer.
+ (new_symbol): Ditto.
+ (new_symbol): Call locval and save location before testing
+ the values of the new dieinfo struct flags, set by locval.
+
+Tue Jun 17 13:30:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * procfs.c (proc_set_exec_trap, procfs_init_inferior, procfs_wait,
+ unconditionally_kill_inferior): Undo Oct 26 1996 and Apr 26 1997
+ changes to trace PRFS_STOPTERM and handle PR_DEAD.
+ These changes tried to work around a problem with an early DU 4.0
+ release, but they trigger subtle timing dependent kernel bugs
+ in older OSF/1 releases.
+
+Tue Jun 17 06:52:47 1997 Fred Fish <fnf@cygnus.com>
+
+ * dwarfread.c (new_symbol): Use SYMBOL_VALUE_ADDRESS, instead of
+ SYMBOL_VALUE, to set the value of LOC_STATIC symbols.
+
+Mon Jun 16 18:38:28 1997 Mark Alexander <marka@cygnus.com>
+
+ * infrun.c (wait_for_inferior): Mark registers as invalid when
+ stepping over an instruction that triggered a watchpoint.
+ * remote-mips.c: Numerous changes to support hardware breakpoints
+ and watchpoints on LSI MiniRISC and TinyRISC boards.
+ * mips-tdep.c: Move MIPS16-related macros to config/mips/tm-mips.h.
+ (mips_breakpoint_from_pc): Account for different breakpoint
+ instructions used by PMON and IDT monitor.
+ * config/mips/tm-embed.h: Enable hardware breakpoints on embedded
+ MIPS targets.
+ * config/mips/tm-mips.h: Define breakpoint instructions for
+ PMON and IDT monitor. Move MIPS16-related macros here from
+ mips-tdep.c.
+
+Fri Jun 13 13:44:47 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * config/mips/tm-tx39[l].h, tx39[l].mt: change r3900 target to tx39.
+
+Fri Jun 13 14:14:10 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mn10300-tdep.c (mn10300_analyze_prologue): Fix some comments.
+ Add missing return statements after finding an "add imm{16,32},sp"
+ instruction.
+ (mn10300_frame_chain): Add in size of our register save area to find
+ our caller's frame if our caller does not have a frame pointer.
+
+Fri Jun 13 12:55:49 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * symfile.c (generic_load): Check return code of target_write_memory.
+
+Fri Jun 13 10:28:09 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/i386/nm-linux.h: Enable prototypes that were #ifdef out.
+ * config/tm-sysv4.h (in_plt_section): Add prototype.
+
+ * maint.c (maintenance_translate_address): Avoid assignment
+ inside if, per GNU coding standards.
+ * symfile.c (simple_read_overlay_table): Avoid assignments inside if,
+ per GNU coding standards.
+
+ * monitor.c (parse_register_dump): Is really a void function.
+ Add prototype.
+ (monitor_read_memory): Remove unused variable "name".
+ (monitor_read_memory): Remove unused variable "regbuf".
+ (monitor_open): Remove unused variable "i".
+ (get_hex_word): Apparently unused, #if away for now.
+ (from_hex): Ditto.
+
+ * i386v4-nat.c (supply_fpregset): Remove unused variable "regi".
+ (fill_fpregset): Remove unused variables "regi", "to", "from" and
+ "registers".
+
+ * remote-e7000.c (ctype.h): Include.
+ (e7000_insert_breakpoint): #if away unused arg used by unused expr.
+ * frame.h (generic_get_saved_register): Add prototype.
+ (enum lval_type): Add partial forward decl.
+ * dsrec.c (make_srec): Remove unused variable "type_code".
+ * remote-sim.c (gdbsim_wait): Handle sim_running and sim_polling
+ cases by just ignoring them.
+ (command.h): Include.
+
+ * java-exp.y (parse_number): Remove unused variable "unsigned_p".
+ * java-lang.c (gdbcore.h): Include for prototypes.
+ (type_from_class): Remove unused variable "ftype".
+ (type_from_class): Remove unused variable "name_length".
+ (evaluate_subexp_java): Add default case to handle remaining
+ enumerations.
+ * java-valprint.c (c-lang.h): Include for prototypes.
+
+ * symfile.c (simple_read_overlay_region_table): #if away
+ unused function.
+ (simple_free_overlay_region_table): Ditto.
+ (overlay_is_mapped): Add default case to switch.
+ (simple_read_overlay_region_table): Ditto.
+ (simple_read_overlay_region_table): Add prototype.
+
+ * symtab.c (fixup_symbol_section): Remove unused msym variable.
+ (fixup_psymbol_section): Ditto.
+ (find_pc_sect_symtab): Make distance a CORE_ADDR.
+
+ * utils.c: Add comment about t_addr being either unsigned long or
+ unsigned long long.
+ (paddr): Change formats to match actual types args are cast to.
+ (preg): Ditto.
+ (paddr_nz): Ditto.
+ (preg_nz): Ditto.
+
+ * defs.h (perror_with_name): Is a NORETURN function.
+ * utils.c (perror_with_name): Is a NORETURN function.
+ (error): Is NORETURN independently of ANSI_PROTOTYPES.
+
+ * symtab.c (fixup_symbol_section): Remove prototype.
+ * symtab.h: (fixup_symbol_section): Add prototype.
+ * m32r-rom.c (report_transfer_performance): Add prototype.
+ * sparclet-rom.c: Ditto.
+ * dsrec.c: Ditto.
+
+ * c-exp.y (parse_number): Cast args to float* or double* as
+ appropriate for conversion format.
+ * java-exp.y (parse_number): Ditto.
+
+ * Makefile.in (c-exp.tab.c): Remove #line lines that refer
+ to nonexistant y.tab.c file.
+ (java-exp.tab.c): Ditto.
+ (f-exp.tab.c): Ditto.
+ (m2-exp.tab.c): Ditto.
+
+ * sh-tdep.c (symfile.h): Include.
+ (gdb_string.h): Include.
+ (sh_fix_call_dummy): Ifdef away, currently unused.
+ * config/sh/tm-sh.h (pop_frame): Add prototype.
+ * config/sh/tm-sh.h (sh_set_processor_type): Add prototype.
+
+Sat Jun 7 02:34:19 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * eval.c (evaluate_subexp_for_sizeof): Handle dereferencing
+ of non-pointer values.
+
+ * symtab.c (gdb_mangle_name): Improve mangling of nested types,
+ their physical names already include the class name.
+
+ * valops.c (value_cast): Handle upcast of a class pointer.
+
+ From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
+ * corelow.c (get_core_registers): Make secname big enough.
+
+Fri Jun 6 14:43:23 1997 Keith Seitz <keiths@pizza.cygnus.com>
+
+ * config/sh/tm-sh.h: add define for FPSCR_REGNUM
+ * sh-tdep.c (sh_show_regs): print out all registers for
+ the current processor
+
+Fri Jun 6 13:01:55 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_kill): Remove call to depreciated function
+ sim_kill.
+
+Thu Jun 5 11:39:03 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ Fixes for recent correction to PE format:
+ * coffread.c (pe_file): New static variable.
+ (struct find_targ_sec_arg): Change resultp from pointer to int to
+ pointer to pointer to asection.
+ (find_targ_sec): Just store the section in args->resultp, not the
+ section offset value.
+ (cs_to_section): Compute the section offset value from the
+ section.
+ (cs_section_address): New static function.
+ (coff_symfile_read): Set pe_file.
+ (read_one_sym): When reading a PE file, adjust the symbol value to
+ include the section address if the symbol has an appropriate
+ storage class.
+
+Tue Jun 3 16:24:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * configure.tgt: add mipsr3900-elf target
+ * config/mips/r3900.mt r3900l.mt tm-r3900.h tm-r3900l.h: ditto
+
+Tue May 27 10:34:11 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * dbxread.c: Check malloc's return for null, prevent segv.
+
+Fri May 23 14:45:02 1997 Bob Manson <manson@charmed.cygnus.com>
+
+ * infcmd.c (jump_command): Don't try to dereference sfn if it's
+ NULL.
+
+Fri May 23 13:51:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c (init_cmd_lists): Always initialize endianlist.
+ (init_main): Always define endian commands.
+ (set_endian_big): Issue warning if endian not selectable.
+ (set_endian_little): Ditto.
+ (set_endian_auto): Ditto.
+
+Thu May 22 11:53:21 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (simulator_command): Restrict access to the
+ simulator to periods when the simulator is open.
+
+Wed May 21 16:03:25 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * procfs.c (init_procinfo): new function, abstracts some code
+ shared by create_procinfo and do_attach;
+ (procfs_set_inferior_syscall_traps): new function, abstracts
+ some code needed by procfs_init_inferior, do_attach, and
+ procfs_lwp_creation_handler; (procfs_first_available): new
+ function, find any LWP that's runnable; (procfs_thread_alive):
+ replace stub function with real implementation;
+ (procfs_lwp_creation_handler): fix bug starting new child
+ threads; (info_proc): bug fixes and enhancements for the
+ "INFO PROCESSES" command; (close_procinfo_file): call new
+ function "delete_thread" to cleanup GDB's thread database;
+ (proc_init_failed): add new argument "kill", to control whether
+ process is killed (so this function can be shared by
+ create_procinfo and do_attach); (procfs_exit_handler): handle
+ exit from an attached process, and cleanup procinfo handles
+ when the process exits; (procfs_resume, procfs_wait): cleanup
+ after a thread when it exits; (do_attach, do_detach): handle
+ attached processes with multiple threads; plus some general
+ improvements in the diagnostic output.
+ * sol-thread.c (sol_thread_alive): replace stub with real
+ implementation; (thread_to_lwp, lwp_to_thread): enhance to
+ handle threads that may have exited; (sol_thread_attach): add
+ startup setup stuff; (sol_thread_detach): add unpush_target
+ call; (sol_thread_mourn_inferior): add unpush_target call;
+ (sol_thread_wait, sol_thread_resume): enhance to deal with
+ thread exit cleanly; (sol_thread_new_objfile,
+ sol_thread_pid_to_str): detect unsuccessful startup and
+ don't crash; plus some general cleanup.
+ * thread.c (delete_thread): new function, allows targets to
+ notify gdb when a thread is no longer valid.
+ * infrun.c (wait_for_inferior): don't try to detect a new
+ thread on receiving a TARGET_EXITED event.
+
+Tue May 20 09:32:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_open): Pass callback struct.
+ (init_callbacks): Remove call to sim_set_callbacks.
+
+Thu May 15 07:56:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/rs6000/tm-rs6000.h (SIG_FRAME_LR_OFFSET): Define.
+ * rs6000-tdep.c (frameless_function_invocation): Mark frames
+ with a zero PC as frameless to improve backtraces from core dumps
+ caused by dereferencing a NULL function pointer.
+ (frameless_function_invocation, frame_saved_pc, rs6000_frame_chain):
+ Handle frameless functions interrupted by a signal.
+
+ * sparc-tdep.c (sparc_init_extra_frame_info, sparc_frame_saved_pc):
+ Handle frameless functions interrupted by a signal.
+
+Wed May 14 08:58:55 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mn10200-tdep.c (mn10200_analyze_prologue): Update prologue comments
+ to reflect current reality. Gross attempt at handling out of
+ line prologues.
+
+ * mn10200-tdep.c (mn10200_skip_prologue): Don't look at the debug
+ symbols to find the end of the prologue.
+ * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
+
+Wed May 14 12:04:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/tic80/tm-tic80.h (NUM_REGS): 38 not 37.
+
+Mon May 12 11:35:04 1997 Mark Alexander <marka@cygnus.com>
+
+ * tic80-tdep.c, config/tic80/tm-tic80.h: First cut at getting
+ basic C80 features working.
+
+Thu May 8 08:42:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (AC_TYPE_SIGNAL): Add
+ * configure: Re-generate.
+ * remote-sim.c: Signal returns RETSIGTYPE.
+
+Wed May 7 20:05:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * target.h (target_stop): Drop argument so it can be tested for
+ NULL.
+
+Sat May 3 20:51:48 1997 Mark Alexander <marka@cygnus.com>
+
+ * utils.c (floatformat_from_doublest): Handle infinity properly.
+
+Thu May 1 11:44:46 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * Finalize merge from Hurd folk.
+ Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
+ * thread.c (thread_apply_command, thread_apply_all_command,
+ thread_command): Make sure TP is alive.
+ (thread_alive): New function.
+ Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
+ * infrun.c (sig_print_info): Deal better with long signal names.
+ Wed Nov 22 15:23:35 1995 Miles Bader <miles@gnu.ai.mit.edu>
+ * thread.c (thread_id_to_pid): New function.
+ Fri Dec 1 13:25:25 1995 Miles Bader <miles@gnu.ai.mit.edu>
+ * gnu-nat.c: (set_thread_cmd_list, show_thread_cmd_list,
+ set_thread_default_cmd_list, show_thread_default_cmd_list):
+ New variables. (set_thread_cmd, show_thread_cmd,
+ set_thread_default_cmd, show_thread_default_cmd): New functions.
+ Fri Apr 18 15:20:16 1997 Miles Bader <miles@gnu.ai.mit.edu>
+ * gnu-nat.c (inf_startup): remove TASK parameter.
+ (inf_set_task): replace with new function (inf_set_pid).
+ * gdbthread.h: Add extern decl for thread_cmd_list.
+
+Thu May 1 02:28:21 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * printcmd.c (disassemble_command): Adjust low function bound
+ by FUNCTION_START_OFFSET.
+
+Wed Apr 30 15:23:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/tic80/tm-tic80.h (BREAKPOINT): Set it to trap 73.
+
+Mon Apr 28 21:25:32 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * Makefile.in: Add rule for gnu-nat.o and i386gnu-nat.o (Gnu Hurd)
+ * config/i386/i386gnu.mh: remove rules for [i386]gnu-nat.o, now
+ in Makefile.in (as for other targets); add NATDEPFILE corelow.o to
+ satisfy symbol dependancy in solib.c (core_ops).
+ * target.[ch] conditionalize Mach-specific signals so that they
+ won't show up in non-Mach gdb's!
+ * thread.c: change name of static function "thread_switch" to
+ "switch_to_thread", to avoid conflict with Mach global symbol;
+ move thread_cmd_list to global scope so targets can add their
+ own thread commands.
+ * infrun.c: sig_print_info: allow for long signal names.
+ * gnu-nat.[ch]: tidying up comments.
+ * gnu-nat.c: remove calls to prune_threads and renumber_threads;
+ gnu_wait must not return -1 when inferior exits;
+ attach_to_child will modify inferior_pid in a way that allows
+ fork_inferior to remain unchanged; remove extra arg from
+ startup_inferior; move Mach thread commands here from thread.c.
+
+Mon Apr 28 18:21:20 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * symtab.c: decode_line_1, replace the assignment to
+ values.sals[0].pc which I accidentally left out on 4/3/97.
+
+Mon Apr 28 17:27:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * c-exp.y: make parse_number reject "123DEADBEEF".
+ (fix by Bob Manson).
+ * java-exp.y: Ditto.
+ * top.c: change "to enable to enable" to "to enable" in a couple
+ of help strings.
+
+Mon Apr 28 09:01:59 1997 Mark Alexander <marka@cygnus.com>
+
+ * breakpoint.c (remove_breakpoint): Pass correct type to
+ target_remove_watchpoint.
+ * target.h: Improve comment for target_{remove,insert}_breakpoint.
+
+Sat Apr 26 03:38:02 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * alpha-tdep.c (heuristic_proc_desc): Increase search limit
+ for return address register, handle `ret' instruction.
+
+ * corelow.c (get_core_registers): Initialize cf.
+
+ * procfs.c: Minor changes to make pre-ANSI compilers happy.
+ (procfs_notice_signals): Copy traced signal set back to
+ pi->prrun.pr_trace.
+ (unconditionally_kill_inferior): If PR_DEAD is defined,
+ rerun inferior after killing it.
+
+Fri Apr 25 00:10:18 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS): The
+ structure value address is found in $a0 now.
+ * config/mn10200/tm-mn10200.h (EXTRACT_STRUCT_VALUE_ADDRESS): Likewise.
+
+Thu Apr 24 13:31:10 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/mn10300/tm-mn10300.h (STORE_RETURN_VALUE): Pointers are
+ returned in $a0.
+ (EXTRACT_RETURN_VALUE): Likewise.
+
+ * mn10300-tdep.c (mn10300_analyze_prologue): Check for a return
+ insn at "pc", not "fi->pc".
+
+Thu Apr 24 16:11:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/tic80/tm-tic80.h (NUM_REGS): Four 64bit accumulators.
+ (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_SIZE,
+ MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE): Adjust.
+ (NPC_REGNUM): Tic80 has a delay slot.
+ (R0_REGNUM, Rn_REGNUM, An_REGNUM): For sim, provide base/bound for
+ register blocks.
+
+Wed Apr 23 11:18:45 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/mn10200/tm-mn10200.h (STORE_RETURN_VALUE): Pointers are
+ returned in $a0.
+ (EXTRACT_RETURN_VALUE): Likewise.
+
+Tue Apr 22 11:58:15 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Define to use
+ floatformat_ieee_double_littlebyte_bigword for little endian
+ target byte order.
+ * utils.c (floatformat_to_doublest): Create local preswapped
+ copy of input for floatformat_littlebyte_bigword formats.
+ (get_field, put_field): Treat floatformat_littlebyte_bigword
+ the same as floatformat_little.
+ (floatformat_from_doublest): Postswap output words for
+ the floatformat_littlebyte_bigwords format.
+
+Mon Apr 21 22:44:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/tic80/tic80.mt (SIM): Link in simulator.
+
+Tue Apr 22 09:02:10 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * config/alpha/alpha-osf3.mh config/i386/{i386gnu linux}.mh
+ config/mips/{embed embed64 embedl embedl64 vr4300 vr4300el vr5000
+ vr5000el}.mt config/powerpc/{aix aix4}.mh config/rs6000/{aix
+ aix4}.mh config/sh/sh.mt config/sparc/sp64sim.mt:
+ config/v850/v850.mt:
+ Remove -lm. That's now handled by configure.
+
+ * Makefile.in (maintainer-clean): Add distclean to dependencies.
+ Remove duplicate rm's of files.
+
+Mon Apr 21 09:49:25 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * remote-pa.c: Remove. It's broken and no longer necessary.
+
+ Sat Apr 19 11:56:10 1997 Per Bothner <bothner@deneb.cygnus.com>
+
+ * java-exp.y: Combine TRUE and FALSE into BOOLEAN_LITERAL.
+ (Avoids name clash with broken AIX header files.)
+
+Sat Apr 19 01:49:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * serial.c (serial_log_command): Fix fputs_unfiltered calls.
+
+ * config/powerpc/tm-ppc-aix4.h, config/rs6000/tm-rs6000-aix4.h
+ (DONT_RELOCATE_SYMFILE_OBJFILE): Removed.
+ * xcoffsolib.h (struct vmap): Add new members tvma, toffs and dvma,
+ remove tadj.
+ * exec.c (bfdsec_to_vmap): Initialize new vmap members, initialize
+ tstart and dstart with section VMA.
+ * rs6000-nat.c (vmap_symtab): Relocate relative to the VMA in the
+ object file.
+ (vmap_ldinfo, xcoff_relocate_core): Adjust tstart by section offset
+ of the text section, remove DONT_RELOCATE_SYMFILE_OBJFILE hack.
+ (vmap_exec): Relocate relative to the VMA in the object file,
+ relocate .bss section as well.
+ (xcoff_relocate_core): No longer adjust section addresses by VMA.
+ * rs6000-tdep.c (find_toc_address): Change type of tocbase
+ to CORE_ADDR.
+ * xcoffread.c (secnum_to_bfd_section): New routine to get
+ BFD section from CS section number.
+ (scan_xcoff_symtab): Make toc_offset section relative.
+
+ * symtab.c (total_number_of_methods): Avoid core dump if
+ baseclass type is still undefined.
+
+Fri Apr 18 17:25:10 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * Makefile.in (SUBDIRS): Add mswin so that make cleanup cleans up
+ that directory.
+ * defs.h utils.c (error warning): Make message be const.
+ * main.c (fputs_unfiltered): Only send gdb_stdout and gdb_stderr
+ to hook. Otherwise send it to fputs.
+ * monitor.c monitor.h (monitor_get_dev_name): New function. Does
+ the obvious.
+ * remote-e7000.c: Remove debugify stuff. Change printf, fprintf
+ to _filtered forms to make output appear in GUIs. Replace all
+ uses of SERIAL_READCHAR with readchar, which has better error
+ checking.
+ * (e7000_parse_device): Add prototype.
+ (readchar): Improve doc. Handle random serial errors.
+ (expect): Disable notice_quit code. It's busted. Remove
+ serial error handling (it's now handled in readchar). Remove
+ remote_debug echoing. That's handled in readchar as well.
+ (e7000_parse_device): Remove serial_flag arg. It's not
+ necessary.
+ (e7000_open): Split into two pieces. Second part is
+ e7000_start_remote, and is error protected. Now, when we connect
+ to the target, we setup the initial frame and registers so that
+ the user gets an immediate indication of where the target is.
+ (gch): Remove debug output. That's handled by readchar.
+ (e7000_read_inferior_memory): Handle errors better.
+ (_initialize_remote_e7000): Get rid of `<xxx>' things from
+ command names. They show up when doing completion and confuse
+ things horribly.
+ * ser-e7kpc.c: Get rid of the DLL's since we can access the device
+ directly from Win32s and Win95. Get rid of debugify crud.
+ * serial.c: Remove debugify cruft.
+ * (serial_logchar serial_log_command serial_write serial_readchar
+ serial_send_break serial_close): Merge common functionality into
+ serial_logchar. Clean up rest of routines.
+ * sparclet-rom.c: Disembowel. Leave only download routine.
+ Download routine now switches to remote target automatically.
+ * top.c (disconnect): Only define if SIGHUP is defined. Cleans
+ up MSVC/Win32 problem.
+ * utils.c (gdb_flush): Don't call hook unless it's for gdb_stdout
+ or gdb_stderr.
+ * config/sh/tm-sh.h: Define TARGET_SH for WinGDB.
+ * config/sparc/tm-sparclet.h: Remove override for prompt.
+
+Fri Apr 18 13:38:19 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * remote-sim.c (gdbsim_open): Only pass -E to sim_open if
+ TARGET_BYTE ORDER_SELECTABLE.
+
+Fri Apr 18 16:52:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (init_callbacks): Initialize poll_quit and magic
+ fields of gdb_callback.
+ (gdbsim_stop): Add gdbsim_stop to list of supported client
+ operations.
+ (gdbsim_wait, gdbsim_resume): Move call to sim_resume into
+ sim_wait where gdb is in a position to handle a long running
+ function.
+ (gdbsim_cntrl_c): New function. Wrap the sim_resume call in a
+ SIGINT handler.
+ (gdb_os_poll_quit): New function. Check for a quit pending on the
+ console.
+
+Thu Apr 17 14:30:04 1997 Per Bothner <bothner@deneb.cygnus.com>
+
+ * objfiles.c (allocate_objfile): Allow NULL bfd argument.
+ * defs.h (enum language): Add language_java.
+ * java-exp.y, java-lang.c, java-lang.h, java-valprint.c: New files.
+ * Makefile.in: Update for new files.
+ * symfile.c (deduce_language_from_filename): Recognize .java.
+
+Thu Apr 17 02:20:23 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * m32r-stub.c (stash_registers): Rewrite.
+ (restore_registers): Renamed to restore_and_return.
+ (cleanup_stash): New function.
+ (process_exception): New function.
+ (_catchException*): Rewrite.
+
+ * remote-sim.c (gdbsim_load): Update call to sim_load.
+ (gdbsim_create_inferior): No longer pass start_address to
+ sim_create_inferior.
+ (gdbsim_open): Pass endian indicator as arg.
+
+Tue Apr 15 15:31:09 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote.c (get_offsets): Don't use scanf for interpreting
+ response to qOffsets.
+
+Tue Apr 15 14:51:04 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbserver/Makefile.in (INSTALL_XFORM): Remove.
+ (INSTALL_XFORM1): Remove.
+ (install-only): Use $(program_transform_name) directly, rather
+ than using $(INSTALL_XFORM) and $(INSTALL_XFORM1).
+ (uninstall): Transform name.
+
+Mon Apr 14 17:06:27 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c (mips_load): Ensure that PC gets updated
+ after a load on LSI target.
+
+Mon Apr 14 15:54:51 1997 Geoffrey Noer <noer@pizza.cygnus.com>
+
+ * procfs.c (notice_signals): fix typo
+
+Mon Apr 14 16:25:10 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbserver/Makefile.in (INSTALL): Change install.sh to
+ install-sh.
+
+Mon Apr 14 11:55:27 1997 Geoffrey Noer <noer@pizza.cygnus.com>
+
+ * config/i386/cygwin32.mh: remove -lkernel32 from XM_CLIBS
+ since gcc automatically includes it
+
+Thu Apr 10 13:20:53 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * procfs.c: Substantial (but incomplete) changes to support
+ sysv4.2mp procfs as implemented in UnixWare 2.1. The procinfo
+ struct now has substructs like struct flt_ctl instead of
+ just a fltset_t and has a ctl_fd, status_fd, as_fd, and
+ map_fd instead of a single fd. Non-sysv4.2mp procfs models
+ still have the structs and multiple fds, but don't use the
+ entire struct and the four fds all point to the same thing.
+ We use PROCFS_USE_READ_WRITE to decide whether to talk to
+ procfs with reads/writes or use ioctl instead. We use
+ HAVE_MULTIPLE_PROC_FDS to determine whether procfs really has
+ multiple fds or not. PROC_NAME_FMT is split out into
+ CTL_PROC_NAME_FMT, AS_PROC_NAME_FMT, MAP_PROC_NAME_FMT,
+ STATUS_PROC_NAME_FMT.
+
+ (procfs_notice_signals): now a necessary wrapper around
+ (notice_signals): which are the new guts for noticing signals
+ (open_proc_file): gets a new flag arg used in sysv4.2mp to
+ determine whether or not to attempt to open the ctl_fd.
+ (procfs_read_status): new local function, reads procfs status
+ (procfs_write_pcwstop): new local function, writes a PCWSTOP
+ (procfs_write_pckill): new local function, writes a PCKILL
+ (unconditionally_kill_inferior): remove signo since we now
+ just call procfs_write_pckill().
+ (procfs_xfer_memory): call lseek with SEEK_SET rather than 0
+ (proc_iterate_over_mappings): the whole function is ifdefed
+ on UNIXWARE to keep things readable.
+
+ Expanded the syscall_table to include new potential sysv4.2mp
+ members. Note that all ifdefs of UNIXWARE should be eliminated
+ if possible or renamed to describe what's being selected for a
+ bit better. Sysv4.2mp and IRIX both have SYS_sproc so the
+ IRIX specific code now also checks it's not UNIXWARE.
+
+ * config/i386/tm-i386v42mp.h: also define HAVE_PSTATUS_T,
+ HAVE_NO_PRRUN_T, PROCFS_USE_READ_WRITE, and UNIXWARE
+ * config/mips/nm-irix4.h: set CTL_PROC_NAME_FMT et al to
+ "/debug/%d" as PROC_NAME_FMT used to be
+
+Wed Apr 9 11:36:14 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mn10300-tdep.c: Almost completely rewritten based on mn10200
+ port.
+ * config/mn10300/tm-mn10300.h: Likewise.
+
+Tue Apr 8 10:45:24 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * config/pa/{hppabsd.mt hppahpux.mt hppaosf.mt}: Remove
+ remote-pa.o from TDEPFILES. Nobody uses it, and besides, it's a
+ lousy out-of-date clone of remote.c.
+
+Fri Apr 4 08:21:21 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * remote.c: Fix problems realized while showering.
+ * (hexnumlen): Add prototype. Use max, not min.
+ * (remote_write_bytes remote_read_bytes): Fix max packet size
+ calculations to properly account for packet overhead. Also handle
+ (probably rare) case where remote_register_buf_size isn't set.
+
+ * remote.c: Fix doc for `C' and `S' commands to indicate full
+ address.
+ * (remote_ops extended_remote_ops remote_desc remote_write_size):
+ Make static.
+ * (remote_fetch_registers remote_write_bytes remote_read_bytes):
+ Record size of response to fetch registers command, use this to
+ limit size of memory read and write commands.
+ * (push_remote_target): New function to make it possible to have
+ another target switch to the remote target.
+ * target.h: Add prototype for push_remote_target.
+ * sh-tdep.c (sh_frame_find_saved_regs): Fix sign extension bugs
+ for hosts which default to unsigned chars (such as SGI's).
+ * (_initialize_sh_tdep): Don't set remote_write_size. It's now
+ handled automatically in remote.c.
+
+Thu Apr 3 15:10:30 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * blockframe.c: blockvector_for_pc_sect(), block_for_pc_sect(),
+ find_pc_sect_function(), find_pc_sect_partial_function(): new
+ functions for debugging overlays; pc without section is ambiguous.
+ * breakpoint.[ch]: add section pointer to breakpoint struct;
+ add section argument to check_duplicates(); check section as well
+ as pc in [breakpoint_here_p(), breakpoint_inserted_here_p(),
+ breakpoint_thread_match(), bpstat_stop_status()];
+ add section argument to describe_other_breakpoints();
+ use INIT_SAL() macro to zero-out new sal structures;
+ make resolve_sal_pc() fix up the sal's section as well as its pc;
+ match on section + pc in clear_command() and delete_breakpoint();
+ account for overlay sections in insert_breakpoints(),
+ remove_breakpoint() and breakpoint_re_set_one();
+ all this to support overlays where a PC is not unique.
+ * exec.c: change xfer_memory() to handle overlay sections.
+ * findvar.c: change read_var_value() to handle overlay sections.
+ * frame.h: declaration for block_for_pc_sect() [blockframe.c].
+ * infcmd.c: jump_command() warns against jumping into an overlay
+ that's not in memory. Also use INIT_SAL() to initialize sals.
+ * infrun.c: wait_for_inferior() sets a flag to invalidate cached
+ overlay state information; Also use INIT_SAL() to init sals.
+ * m32r-rom.c: modify load routines to use LMA instead of VMA.
+ * m32r-stub.c: mask exit value down to 8 bits; screen out any
+ memory read/writes in the range 600000 to a00000, and ff680000
+ to ff800000 (hangs because nothing is mapped there); fix strcpy().
+ * maint.c: maintenance command "translate-address" supports overlays.
+ * minsyms.c: lookup_minimal_symbol_by_pc_sect() supports overlays.
+ * objfiles.[ch]: add ovly_mapped field to the obj_section struct;
+ this constitutes gdb's internal overlay mapping table. Add macro
+ ALL_OBJSECTIONS() to loop thru the obj_structs and look at overlays.
+ Add function find_pc_sect_section().
+ * printcmd.c: modify print_address_symbolic() with overlay smarts;
+ modify address_info() with overlay smarts; add function sym_info()
+ to support the INFO SYMBOL command (translate address to symbol(s));
+ modify disassemble_command() to work on unmapped overlays.
+ * source.c: use INIT_SAL() to initialize sals.
+ * symfile.[ch]: change generic_load() to use section's LMA address
+ instead of VMA address, for overlay sections.
+ Add numerous functions for finding a PC's section / overlay,
+ translating between VMA and LMA address ranges, determining if an
+ overlay section is mapped, etc. Add several user commands for
+ overlay debugging. Add support for a "generic" form of automatically
+ reading overlay mapping info from the inferior (based on the default
+ (simple) overlay manager which Cygnus provides as an example).
+ * symtab.[ch]: add functions find_pc_sect_symtab(),
+ find_pc_sect_psymtab(), find_pc_sect_psymbol(), find_pc_sect_line()
+ for lookup; modify lookup_symbol and decode_line_1() to use them;
+ modify find_function_start_sal() to account for overlay sections;
+ add macro INIT_SAL() for initializing struct symtab_and_line.
+ * target.c: fix a comment in the declaration of target_ops.
+
+Thu Apr 3 10:31:12 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (mips_in_call_stub, mips_in_return_stub,
+ mips_skip_stub, mips_ignore_helper): New functions for dealing
+ with MIPS16 call/return thunks.
+ (mips_init_frame_pc_first): New function to implement
+ INIT_FRAME_PC_FIRST macro; includes code from old macro plus
+ new code to skip over MIPS16 thunks.
+ (mips_frame_chain): Skip over MIPS16 thunks.
+ * config/mips/tm-mips.h (mips_in_call_stub, mips_in_return_stub,
+ mips_skip_stub, mips_ignore_helper): Declare.
+ (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE,
+ SKIP_TRAMPOLINE_CODE, IGNORE_HELPER_CALL): New macros that invoke
+ the above functions.
+ (INIT_FRAME_PC_FIRST): Change to invoke mips_init_frame_pc.
+ (mips_init_frame_pc): Declare.
+ * infrun.c (wait_for_inferior): Use new IGNORE_HELPER_CALL macro
+ to decide if certain library function calls should be ignored.
+
+Wed Apr 2 14:16:51 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * remote-sim.c (gdbsim_open): Check return code from sim_open.
+ Update call to sim_open (new arg SIM_OPEN_DEBUG).
+
+Mon Mar 31 14:55:53 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * gdbinit.in: New file.
+ * .gdbinit: Remove.
+ * configure.in: Generate .gdbinit from gdbinit.in.
+ * configure: Rebuild.
+
+Sun Mar 30 12:28:24 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tic80/tic80.mt: Disable using the simulator
+ until it is ready.
+
+Sat Mar 29 13:57:20 1997 Fred Fish <fnf@cygnus.com>
+
+ * COPYING: Install new version of file from FSF.
+ * copying.c (show_copying_command): Update FSF address.
+
+Fri Mar 28 18:33:41 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (distclean): Remove .gdbinit.
+
+Fri Mar 28 15:37:30 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tic80/tm-tic80.h (NAMES_HAVE_UNDERSCORE): Define.
+
+Fri Mar 28 15:38:04 1997 Mike Meissner <meissner@cygnus.com>
+
+ * remote-sim.c (gdb_os_{,e}vprintf_filtered): Change stdarg type
+ to va_list from void *, since va_list might not be a pointer
+ type.
+
+Thu Mar 27 14:21:46 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c: Clean up comment and extraneous semicolon
+ for mips_monitor_prompt variable.
+
+Thu Mar 27 12:46:58 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c: Add `set monitor-prompt' command.
+
+Wed Mar 26 06:47:44 1997 Mark Alexander <marka@cygnus.com>
+
+ Fix from Peter Schauer:
+ * mdebugread.c (parse_procedure): Set address of procedure to
+ block start; this fixes problems with shared libraries introduced
+ by change of Mar 21.
+
+Mon Mar 24 19:43:16 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * symtab.c (find_pc_symtab): change to support the case
+ where the objfile is reordered and contains both coff and
+ stabs debugging info (continue on if a psymtab isn't found).
+
+Sun Mar 23 16:19:20 1997 Mark Alexander <marka@cygnus.com>
+
+ Fixes from Peter Schauer:
+ * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE,
+ REGISTER_CONVERT_FROM_TYPE): Swap words if target, not host,
+ is big-endian and if registers are 32 bits.
+ * mips-tdep.c (mips_print_register, mips_extract_return_value,
+ mips_store_return_value): Fix floating-point word-order problems on
+ little-endian targets introduced by changes of Mar 21.
+
+Sun Mar 23 15:43:27 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote.c (target_resume_hook, target_wait_loop_hook): New
+ globals.
+ (remote_resume, remote_wait): Use them.
+ * d10v-tdep.c: Set the above hooks.
+ (tracesource): New GDB variable, controls source display in
+ traces.
+ (display_trace): Find and display source line if requested.
+ (trace_info): Mention empty trace buffer if appropriate.
+ (tdisassemble_command): Robustify argument handling.
+
+ * configure.host: Remove extra bogus Linux case.
+
+Sat Mar 22 16:41:35 1997 Fred Fish <fnf@cygnus.com>
+
+ * remote-sim.c (simulator_command): Add comment about dealing with
+ NULL or empty args.
+ * Makefile.in (tic80-tdep.o): Add target.
+ * configure.tgt: Add tic80 case.
+ * tic80-tdep.c: New file.
+ * config/tic80/{tic80.mt, tm-tic80.h}: New files.
+
+Sat Mar 22 02:48:11 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * c-exp.y (yylex): Handle nested template parameter lists.
+ * symtab.c (decode_line_2): Fix test for valid choice number.
+
+Fri Mar 21 19:10:05 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (mips_push_arguments): On non-EABI architectures,
+ copy first two floating point arguments to general registers, so that
+ MIPS16 functions will receive the arguments correctly.
+ (mips_print_register): Print double registers correctly on
+ little-endian hosts.
+ (mips_extract_return_value): Return double values correctly
+ on little-endian hosts.
+
+ * mdebugread.c (parse_procedure): Adjust address of procedure relative
+ to address in file descriptor record; this accounts for constant
+ strings that may precede functions in the text section. Remove
+ now-useless lowest_pdr_addr from argument list and all calls.
+
+Fri Mar 21 15:36:25 1997 Michael Meissner <meissner@cygnus.com>
+
+ * configure.tgt (powerpc*-{eabi,linux,sysv,elf}*): Determine
+ whether the simulator will be built by whether the Makefile in the
+ simulator directory was built.
+
+ * configure.in (--enable-sim-powerpc): Delete switch.
+ * configure: Regenerate.
+
+Thu Mar 20 20:52:04 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mn10200-tdep.c (mn10200_analyze_prologue): Look for save of "a1"
+ in the prologue too.
+
+ * remote-sim.c (gdb_os_vprintf_filtered): Fix to work with non-ANSI
+ compilers.
+ (gdb_os_evprintf_filtered): Similarly.
+
+Wed Mar 19 16:13:22 1997 Geoffrey Noer <noer@pizza.cygnus.com>
+
+ New UnixWare 2.1 configuration
+ * config/i386/i386v42mp.mt: new
+ * config/i386/i386v42mp.mh: new
+ * config/i386/tm-i386v42mp.h: new
+ * config/i386/nm-i386v42mp.h: new
+ * configure.tgt: added new entries
+ * configure.host: added new entries
+
+Mon Mar 17 17:52:00 1997 J.T. Conklin <jtc@cygnus.com>
+
+ * dsrec.c (load_srec): Print leading zeroes when printing section
+ addresses.
+
+Mon Mar 17 15:00:16 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
+
+ * remote-sim.h: Delete - moved to ../include/remote-sim.h.
+
+ * Makefile.in (remote_utils_h): Update path to remote-sim.h.
+
+Fri Mar 7 20:55:28 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
+
+ * remote-sim.c (flush_stdout, write_stderr, flush_stderr,
+ vprintf_filtered, evprintf_filtered): Callbacks that accept
+ varargs.
+
+Sat Mar 15 00:50:46 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * breakpoint.c (insert_breakpoints, watchpoint_check,
+ bpstat_stop_status): Do not disable watchpoints going out of scope.
+ (insert_breakpoints): Make sure that the current frame is valid
+ before calling find_frame_addr_in_frame_chain.
+
+ * top.c (setup_user_args): Handle quotes and backslashes.
+ (print_gdb_version): Update copyright year.
+
+Fri Mar 14 15:44:03 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (elfread.o): Depend upon elf-bfd.h and elf/mips.h.
+
+Thu Mar 13 22:51:00 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * utils.c (pollquit, notice_quit): If _WIN32, limit test for
+ cntl-C to wingdb.
+ (initialize_utils): If _WIN32, don't call ScreenRows and ScreenCols
+ except under wingdb. (Contributed by Martin Hunt).
+
+Thu Mar 13 12:40:49 1997 Tom Tromey <tromey@cygnus.com>
+
+ * configure: Regenerated.
+ * configure.in: Run AC_CONFIG_AUX_DIR before AC_CANONICAL_SYSTEM.
+
+Thu Mar 13 11:00:22 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * remote-sim.h (sim_state, SIM_DESC): New types.
+ (sim_open): Return a `descriptor' as result.
+ (*): New argument of descriptor result from sim_open.
+ * remote-sim.c (gdbsim_desc): Renamed from gdbsim_open_p.
+ (gdbsim_open): Record result of sim_open in gdbsim_desc.
+ Pass argv list to sim_open, argv[0] = pseudo program name.
+ (*): Pass gdbsim_desc to sim_foo fns.
+
+Wed Mar 12 14:40:06 1997 Tom Tromey <tromey@cygnus.com>
+
+ * config.in: Regenerated.
+
+ * acconfig.h (START_INFERIOR_TRAPS_EXPECTED, sys_quotactl,
+ HAVE_HPUX_THREAD_SUPPORT): Define.
+
+Tue Mar 11 07:25:27 1997 Mark Alexander <marka@cygnus.com>
+
+ First cut at supporting simulators in gdbserver:
+
+ * configure, configure.in: Allow gdbserver to be configured
+ for cross-target environments.
+ * gdbserver/Makefile.in: Add simulator support.
+ * gdbserver/configure.in: Eliminate assumption that host == target.
+ Simplify using gdb/configure.tgt and gdb/configure.host.
+ Fix other minor configuration errors.
+ * gdbserver/low-sparc.c: Fix compile error.
+ * gdbserver/remote-utils.c: Eliminate assumption that registers
+ and addresses are four bytes. Fix minor compile errors and warnings.
+ * gdbserver/server.c: Rewrite numerous instances of identical code
+ for starting inferior processes to call new function start_inferior.
+ Eliminate assumption that registers and addresses are four bytes.
+ * gdbserver/server.h: Add missing prototypes to eliminate compiler
+ warnings.
+ * gdbserver/low-sim.c: New file to mate gdbserver with simulators.
+ * config/mips/vr5000.mt: Add Vr5000 simulator support to gdbserver.
+ * config/i386/linux.mh: Eliminate gdbserver support as a first step
+ in moving such support from host to target makefile fragments.
+ * config/i386/linux.mt: Move gdbserver support here from linux.mh.
+
+Mon Mar 10 12:27:47 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * symtab.h (INIT_SAL): New macro to initialize symtab_and_line,
+ to insure consistant initialization of unused fields to zero.
+ * symtab.c: replace initializations of sals with new macro INIT_SAL.
+ * breakpoint.c: ditto.
+ * infrun.c: ditto.
+ * infcmd.c: ditto.
+ * source.c: add call to INIT_SAL macro.
+
+Sat Mar 8 00:16:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * sparc-tdep.c (isbranch): Always handle v9 branch instructions,
+ they might get used on 32 bit targets as well.
+
+Wed Mar 5 19:34:09 1997 Bob Manson <manson@charmed.cygnus.com>
+
+ * remote-mips.c (mips_exit_debug): Some IDT boards don't
+ send the full exit string.
+
+Wed Mar 5 12:59:27 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mn10200-tdep.c (mn10200_push_arguments): Handle new calling
+ conventions.
+ (mn10200_store_struct_return): Likewise.
+
+Tue Mar 4 10:31:02 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (mips_fetch_instruction): New function; replace
+ common code throughout with calls to it.
+ (mips_find_saved_regs): Examine MIPS16 entry instruction to determine
+ correct saved addresses of $s0 and $s1.
+ (mips_find_saved_regs, mips16_heuristic_proc_desc): Use MIPS_REGSIZE
+ instead of hardcoded 4.
+ (mips16_skip_prologue): Handle extended instructions correctly.
+
+Mon Mar 3 12:29:20 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * defs.h (LONGEST): Move #ifndef LONGEST to outside.
+ Try BFD_HOST_64_BIT if ! CC_HAS_LONG_LONG.
+
+Thu Feb 27 18:54:11 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR):
+ New macros for testing, setting, and clearing bit 0 of addresses.
+ Change numerous bits of code where bit 0 was being manipulated
+ to use these macros.
+
+Thu Feb 27 14:12:41 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c: Put back the form feeds.
+
+Thu Feb 27 12:04:24 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c: Remove form feeds (^L) from source.
+ (mips_initialize): LSI PMON doesn't support 'set regsize' command.
+ (pmon_wait): Don't need to exit and re-enter debug mode on LSI
+ PMON after a continue; it causes target program misbehavior.
+ (mips_fetch_register): Don't fetch unsupported registers; this
+ cuts down on wasted serial traffic.
+
+Thu Feb 27 09:38:16 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * configure.in configure (HPUX/OSF thread support): Enable this
+ only when running GCC, since HP's thread header files use ANSI C
+ which is not supported by their default compiler.
+
+ * configure.host (i[3456]86-*-windows): Disable long long
+ support for WinGDB. Add mswin to configdirs.
+ * configure.in configure: Move calls to configure.host and
+ configure.tgt to the top of configure.in to allow them to set
+ config variables before they are referenced.
+
+Tue Feb 25 20:21:52 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.tgt (mips*-*-lnews*): New target.
+
+Mon Feb 24 16:35:00 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mn10200-tdep.c (mn10200_analyze_prologue): Don't fix fi->frame
+ if we're not the innermost frame. Fix minor typos.
+
+Sat Feb 22 03:39:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * stabsread.c (read_type): Fix handling of template names
+ with template parameters containing `::'.
+
+ * valops.c (search_struct_field, search_struct_method):
+ Pass correct valaddr parameter to baseclass_offset.
+ Prevent gdb crashes by making sure that the virtual base pointer
+ from an user object still points to accessible memory.
+
+Tue Feb 18 13:36:34 1997 Mark Alexander <marka@cygnus.com>
+
+ * maint.c: Eliminate -Wall warnings by including some header files.
+
+Tue Feb 18 13:06:30 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-sim.c (init_callbacks): Undo previous change.
+
+Tue Feb 18 11:13:00 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * maint.c: Fix dereference of pointer.
+ * remote-sim.c: Fix reference of structure member "last_error".
+ * debugify.c: Include config.h to get ANSI definitions.
+
+Sat Feb 15 17:43:46 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * remote-vx.c (vx_attach): Remove code added by kung. It made no
+ sense.
+
+Fri Feb 14 13:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * main.c (print_gdb_help): Make static to match declaration.
+
+Thu Feb 13 18:18:18 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * remote-e7000.c, ser-e7kpc.c, serial.c: Remove // comments.
+
+Wed Feb 12 15:58:00 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * debugify.c, debugify.h: Make safe for non-ansi compilers.
+
+Wed Feb 12 15:30:00 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * defs.h: Fix prototypes for new cleanup functions.
+
+Wed Feb 12 15:08:47 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * debugify.c, debugify.h: Fix for general gnu use. Remove C++
+ comment, add PARAMS, add license info and fix indentation.
+
+Wed Feb 12 14:42:47 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * debugify.c, debugify.h: New files. Provide common macros
+ for writing debug info to a log file or stdio.
+
+Wed Feb 12 02:44:39 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * c-valprint.c (c_val_print): Fix printing for arrays defined
+ with 0 length.
+
+Tue Feb 11 22:24:39 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * defs.h: Fix cntl-C to read from the Windows message queue.
+ Add prototypes for make_final_cleanup (and the other cleanup
+ routines.
+ * remote-e7000.c: Fix sync code to timeout if unable to sync.
+ Change sync code to report status while trying to sync-up
+ with hardware. Add debugging output and document.
+ * ser-e7kpc.c: Swap order of len & offset to match implementation.
+ Add debugging output and document.
+ * serial.c: Add debugging output.
+ * top.c: Add call to do_final_cleanups.
+ Remove conditionals preventing Win32 from getting SIGQUIT.
+ * utils.c: (*_cleanup): Modify cleanup routines to accept a cleanup
+ chain as a parameter. Extract this generic code from the cleanup
+ routines into separate funtions (*_my_cleanup). Keep old
+ functionality by passing "cleanup_chain" to the new funtions.
+ Define the cleanup chain "final_cleanup_chain" to be a cleanup
+ chain which will be executed only when gdb exits. Add functions
+ (*_final_cleanup) to match the original (*_cleanup) functions.
+ (pollquit, quit, notice_quit): Fix to read cntl-C from the
+ Windows message queue.
+
+Tue Feb 11 15:36:31 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * m32r-rom.c: #include <sys/types.h>.
+ #ifdef out new load support if wingdb.
+ * m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb.
+
+Tue Feb 11 12:28:09 1997 Jeffrey A Law (law@cygnus.com)
+
+
+ * config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix.
+ * mn10200-tdep.c (mn10200_store_struct_return): New function.
+
+ * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when
+ extracting a return value from a register pair.
+
+ * mn10200-tdep.c (mn10200_push_arguments): Stack only needs to
+ be two byte aligned. Round argument sizes up to two byte boundary.
+ Write out args in two byte hunks.
+ (mn10200_push_return_address): Implement.
+ * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Abort for
+ structures > 8 bytes (temporary).
+ (STORE_RETURN_VALUE): Likewise.
+ (CALL_DUMMY): No longer undefine.
+ (USE_STRUCT_CONVENTION): Use for args > 8 bytes.
+ (REG_STRUCT_HAS_ADDR): Define.
+
+Mon Feb 10 18:35:55 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (non_heuristic_proc_desc): New function.
+ (find_proc_desc): Move non-heuristic proc search code into separate
+ function.
+ (gdb_print_insn_mips): Use non-heuristic method to find procedure
+ descriptor, to avoid prologue examination when disassembling.
+ * remote-mips.c: Add support for new "lsi" target (LSI MiniRISC
+ aka MicroMeteor board).
+ (mips_exit_debug): Prevent protocol reinitialization if an error
+ occurs while exiting debug mode.
+
+Mon Feb 10 16:11:57 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mn10200-tdep.c: Remove lots of debugging printfs, update/improve
+ comments, formatting, etc. Plus other minor fixes for problems
+ I found during my first pass over the mn10200 port.
+ (mn10200_analyze_prologue): New function.
+ (mn10200_frame_chain, mn10200_init_extra_frame_info): Use it.
+ * config/mn10200/tm-mn10200.h: Lots of updates/improvements to
+ comments, formatting, etc. Minor fixes for problems I found during
+ my first pass over the mn10200 port.
+ (TARGET_*_BIT): Define appropriately for ints, long longs, doubles and
+ pointers.
+ (REGISTER_VIRTUAL_TYPE): Define as a long.
+ (EXTRACT_RETURN_VALUE): Rework to deal with long ints living
+ in register pairs.
+ (STORE_RETURN_VALUE): Similarly.
+
+ * blockframe.c (generic_get_saved_regs): Remove unused variable
+ "addr".
+ * breakpoint.c (frame_in_dummy): Move struct breakpoint *b decl
+ inside #ifdef CALL_DUMMY.
+ (watch_command_1): Initialize target_resources_ok.
+ * command.c (do_setshow_command): Provide dummy initialization
+ for "match".
+ * valops.c (find_function_addr): Move function & prototype inside
+ #ifdef CALL_DUMMY.
+ (value_arg_coerce): Similarly.
+ (value_of_variable): Provide dummy initialization of "frame".
+
+Mon Feb 10 07:54:26 1997 Fred Fish <fnf@cygnus.com>
+
+ * xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter
+ to prim_record_minimal_symbol_and_info call that was missed in Jan 3
+ change.
+ (scan_xcoff_symtab): Ditto.
+
+Sun Feb 09 09:23:26 1997 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c (common_breakpoint): Prevent 64-bit addresses
+ from being sent to 32-bit targets by masking off upper bits.
+ * mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits
+ of PC on 32-bit targets.
+ (mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a
+ frame setup instruction.
+ (mips32_heuristic_proc_desc): Fix warning found by gcc -Wall.
+ (mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid
+ prologue instruction. Fix warnings and bugs found by gcc -Wall.
+ * buildsym.c (finish_block): Improve handling of overlapping blocks;
+ fixes problem on MIPS16 printing function arguments.
+
+Sat Feb 8 01:14:43 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dwarf2read.c (dwarf2_linkage_name): New function to get
+ the linkage name of a die from DW_AT_MIPS_linkage_name or
+ DW_AT_name.
+ (read_func_scope, dwarf2_add_field, dwarf2_add_member_fn,
+ new_symbol): Use it instead of accessing DW_AT_name.
+ (read_partial_die): Use DW_AT_MIPS_linkage name as name of the
+ partial die if present.
+ (dwarf2_add_member_fn): Make a copy of physname on the type obstack.
+
+Fri Feb 7 10:06:22 1997 Jeffrey A Law (law@cygnus.com)
+
+ * blockframe.c (generic_frame_chain_valid): If the new frame
+ is not INNER_THAN the old frame, then it's not valid.
+
+Tue Feb 04 09:04:37 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (mips16_get_imm): Fix calculation of extended immediate.
+ (mips16_heuristic_proc_desc): Recognize jal(x) instruction.
+
+Mon Feb 03 17:57:58 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (mips16_decode_reg_save): Distinguish between
+ sd and sw instructions correctly.
+ (heuristic_proc_start): Add support for MIPS16.
+ (mips16_get_imm, mips16_heuristic_proc_desc,
+ mips32_heuristic_proc_desc): New helper functions for
+ heuristic_proc_desc.
+ (heuristic_proc_desc): Rewrite and reorganize to support MIPS16.
+ (mips_push_arguments): Don't align small arguments in EABI.
+ (mips32_skip_prologue): Attempt to shrink code size a little.
+
+Mon Feb 3 11:06:05 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * m32r-stub.c: New -- remote protocol support for M32R cpu.
+ * m32r-rom.c: Several experiments with improved download time.
+
+Fri Jan 31 08:26:39 1997 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (MIPS16_INSTLEN): Define.
+ (mips_find_saved_regs): Replace hardcoded 2's with MIPS16_INSTLEN.
+ (heuristic_proc_start): Recognize 'entry' pseudo-op as a start
+ of function on MIPS16.
+ (mips32_skip_prologue, mips16_skip_prologue): New helper functions
+ for mips_skip_prologue.
+ (mips_skip_prologue): Recognize both 16- and 32-bit prologues.
+
+Wed Jan 29 12:45:54 1997 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/powerpc/ppc{,le}-sim.mt (SIM): Remove the library
+ ../sim/common/libcommon.a.
+
+Tue Jan 28 15:54:13 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * blockframe.c: fix a null pointer ref in generic_get_saved_register
+
+Tue Jan 28 15:39:50 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * mn10200-tdep.c (mn10200_frame_chain): Get basic backtracing
+ working.
+
+Mon Jan 27 14:31:52 1997 Mark Alexander <marka@cygnus.com>
+
+First set of changes for mips16:
+ * config/mips/tm-mips.h (MIPS16_BIG_BREAKPOINT,
+ MIPS16_LITTLE_BREAKPOINT, BREAKPOINT_FROM_PC): Define.
+ (ABOUT_TO_RETURN): Call new function mips_about_to_return.
+ (mips_breakpoint_from_pc, mips_about_to_return): Declare.
+ * mem-break.c (memory_breakpoint_from_pc): New function.
+ (memory_insert_breakpoint, memory_remove_breakpoint): Use
+ memory_breakpoint_from_pc to determine breakpoint contents and size.
+ * target.h (memory_breakpoint_from_pc): Declare.
+ * monitor.c (monitor_insert_breakpoint): Use memory_breakpoint_from_pc
+ to determine size of breakpoint instruction.
+ * mips-tdep.c (mips32_decode_reg_save, mips16_decode_reg_save):
+ New helper functions for mips_find_saved_regs.
+ (mips_find_saved_regs): Recognize mips16 prologues.
+ (mips_addr_bits_remove): Strip off upper 32 bits of address
+ when target CPU is 32 bits but CORE_ADDR is 64 bits.
+ (mips_step_skips_delay): No branch delay slot on mips16.
+ (gdb_print_insn_mips): Disassemble mips16 code.
+ (mips_breakpoint_from_pc, mips_about_to_return): New functions.
+
+Mon Jan 27 10:34:03 1997 Jeffrey A Law (law@cygnus.com)
+
+ * tm-mn10200.h (NUM_REGS): Decrease to 12.
+ (REGISTER_NAMES): Elimination registers not found on the mn10200.
+ (PC_REGNUM, MDR_REGNUM, PSW_REGNUM): Corresponding changes.
+ (LIR_REGNUM, LAR_REGNUM): Delete. They don't exist on the mn10200.
+
+Sat Jan 25 00:07:59 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * dwarf2read.c: Replace integral tag, name and form fields in
+ internal structure definitions with the corresponding enumeration
+ types from dwarf2.h. Add default cases to switches on enumerations
+ where appropriate.
+ Make quoting of string arguments in complaint messages consistent.
+ Check for NULL returns from DW_STRING.
+ (struct partial_die_info): Add sibling and has_type fields, remove
+ unused value field.
+ (DW_*): Move access macro definitions near the definition of the
+ attribute structure.
+ (struct field_info): New structure to pass information about fields
+ and member functions between die processing routines.
+ (dwarf2_build_psymtabs_hard): Set cu_header_offset.
+ (scan_partial_symbols): Do not enter DW_TAG_subprogram dies into
+ the partial symbol table if the DW_AT_*_pc attributes are missing.
+ Add file scope base type definitions to the partial symbol table.
+ Skip over child dies if the die has a sibling attribute.
+ (add_partial_symbol): Enter global variables with type attributes
+ and without location descriptors into the partial symbol table.
+ Store value of DW_TAG_variable dies in the partial symbol table.
+ Do not enter global variables into the minimal symbol table.
+ Add base type definitions to the partial symbol table.
+ (psymtab_to_symtab_1): Use dwarf2_get_pc_bounds to determine highpc.
+ (process_die): Move check for DW_AT_low_pc to read_func_scope.
+ Add a typedef symbol for base type definitions to the symbol table.
+ Ignore DW_TAG_inlined_subroutine tags for now.
+ (read_file_scope): Use dwarf2_get_pc_bounds to determine pc bounds.
+ (read_func_scope, read_lexical_block_scope): Use dwarf2_get_pc_bounds
+ to determine pc bounds, ignore dies with invalid bounds.
+ (dwarf2_get_pc_bounds): New routine to extract and validate the
+ DW_AT_*_pc attributes of a die.
+ (dwarf2_add_field, dwarf2_attach_fields_to_type, skip_member_fn_name,
+ dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
+ New functions to handle fields and member functions.
+ (read_structure_scope): Rewritten to use them.
+ (read_array_type): Renamed from dwarf_read_array_type.
+ Default upper array bound to describe an array with unspecified
+ length.
+ Create array types in backwards order, as dwarf2 puts out the array
+ dimensions from left to right.
+ (read_subroutine_type): Handle DW_TAG_unspecified_parameters,
+ DW_AT_artificial and DW_AT_prototyped.
+ (read_base_type): Make an unsigned type for DW_ATE_boolean.
+ Pass objfile to dwarf_base_type.
+ (read_partial_die): Use read_attribute to read in the attributes.
+ Handle DW_AT_sibling and DW_AT_type.
+ Follow references when determining DW_AT_name and DW_AT_external
+ attributes of the die.
+ Validate DW_AT_*_pc attributes.
+ (read_full_die): Use read_attribute to read in the attributes.
+ (read_attribute): New function to read an attribute described
+ by an abbreviated attribute.
+ (new_symbol): Relocate symbol value for DW_TAG_label with baseaddr.
+ Do not set SYMBOL_VALUE_ADDRESS for DW_TAG_subprogram,
+ SYMBOL_BLOCK_VALUE for the symbol will be set later by finish_block.
+ Change symbol class for global variables with a zero valued location
+ descriptor to LOC_UNRESOLVED.
+ Handle DW_AT_const_value attributes for DW_TAG_variable,
+ DW_TAG_formal_parameter and DW_TAG_enumerator.
+ Build a typedef symbol for DW_TAG_base_type.
+ (dwarf2_const_value): New routine to copy a constant value from an
+ attribute to a symbol.
+ (dwarf_base_type): Use passed in objfile, not current_objfile
+ when calling dwarf2_fundamental_type.
+ (dump_die): Use DW_* accessor macros to access values of attributes.
+ (decode_locdesc): Handle DW_OP_plus_uconst.
+
+Wed Jan 22 01:31:16 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * mn10200-tdep.c: New file.
+ * config/mn10200/tm-mn10200.h: New, REGISTER_SIZE is 24 bits not 32,
+ SP_REGNUM and FP_REGNUM are different, also no lar or lir.
+ * config/mn10200/mn10200.mt: New file.
+ * configure.tgt: add mn10200 entry.
+
+Tue Jan 21 18:32:23 1997 Stu Grossman (grossman@lisa.cygnus.com)
+
+ * configure.in configure: Check if host has libdl if doing
+ Solaris threads.
+
+Tue Jan 21 17:03:26 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * mn10300-tdep.c: Wrote/fixed implementations of
+ mn10300_frame_chain, mn10300_init_extra_frame_info,
+ mn10300_frame_saved_pc
+ * config/mn10300/tm-mn10300.h: Redefine INIT_EXTRA_FRAME_INFO
+ and INIT_FRAME_PC macros.
+
+Tue Jan 21 17:01:20 1997 Stu Grossman (grossman@lisa.cygnus.com)
+
+ * configure.in configure: Check if host has libm. Make sure we
+ are using gcc when using the -export-dynamic option. Fixes a
+ problem with building under Solaris/SunPro cc.
+
+Mon Jan 20 13:52:13 1997 Mark Alexander <marka@cygnus.com>
+
+ * config/mips/{embed,embed64,embedl,embedl64}.mt:
+ Link in simulator on MIPS embedded targets.
+
+Sat Jan 18 02:31:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * blockframe.c (frameless_look_for_prologue): Mark frames
+ with a zero PC as frameless to improve backtraces from core dumps
+ caused by dereferencing a NULL function pointer.
+
+Thu Jan 16 14:10:41 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * config/mn10300/tm-mn10300.h: fix BREAKPOINT definition.
+
+Tue Jan 14 16:01:06 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * mn10300-tdep.c: made a lot more generic, ripping out code
+ from copied target (no more mn10300_scan_prologue,
+ init_extra_frame_info, and mn10300_fix_call_dummy calls)
+ * config/mn10300/tm-mn10300.h: undefine INIT_EXTRA_FRAME_INFO
+ and INIT_FRAME_PC macros
+
+Thu Jan 9 11:44:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * sparc-tdep.c (sparc_frame_find_saved_regs): Don't use
+ FP_REGISTER_BYTES to compute offsets into the saved frame,
+ since it fails for SPARC targets configured without any
+ FP regs. Instead, use DUMMY_STACK_REG_BUF_SIZE.
+
+Mon Jan 6 11:15:14 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * symtab.c (fixup_symbol_section): Handle NULL symbols without
+ crashing.
+
+Fri Jan 3 12:08:16 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * Makefile.in configure configure.in: Remove ENABLE_CLIBS,
+ ENABLE_OBS, and THREAD_DB_OBS. These are consolidated into LIBS
+ and CONFIG_OBS.
+ * configure configure.in: Clean up test cases around thread support.
+ * configure.tgt (v850-*-*): Include v850ice.o and v850.lib if
+ host is Windows.
+ * c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c
+ printcmd.c valops.c value.h values.c: Add bfd_section arg to
+ value_at and value_at_lazy.
+ * coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h:
+ Add bfd_section arg to prim_record_minimal_symbol_and_info.
+ * corefile.c gdbcore.h printcmd.c valops.c: Use read_memory_section
+ instead of read_memory. It takes a bfd_section arg.
+ * coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h: Remove
+ unnecessary cast for assignment of struct dbx_symfile_info.
+ Struct objfile now uses a real pointer instead of PTR for this
+ element.
+ * dbxread.c (dbx_symfile_init): Stash bfd section pointers for
+ text, data and bss into dbx_symfile_info.
+ * exec.c (xfer_memory): Handle transfers for user-specified
+ sections.
+ * findvar.c (read_var_value locate_var_value): Copy bfd section
+ from the symbol to the value.
+ * gdb-stabs.h: Add section pointers for text, data and bss
+ sections.
+ * maint.c (translate address command): Add test code for overlay
+ address translation.
+ * printcmd.c (do_examine do_one_display): Now takes a bfd section
+ arg.
+ * (print_formatted x_command): Record current section along with
+ current address for repeated commands.
+ * sparc-nat.c (fetch_inferior_registers): Change
+ target_xfer_memory to target_{read write}_memory to allow changes
+ to target_xfer_memory interface for section info.
+ * symmisc.c (dump_msymbols print_symbol): Print section
+ assocaited with symbol.
+ * symtab.c (fixup_symbol_section): New routine to
+ add section info to symbols returned by lookup_symbol.
+ * symtab.h (struct general_symbol_info): Add bfd section to
+ symbols.
+ * target.c target.h (target_xfer_memory): Add bfd section to
+ args.
+ * (target_read_memory_section): New routine to read data from a
+ specific section.
+ * (target_memory_bfd_section): New global variable to pass bfd
+ section in to targets.
+ * valarith.c (value_add value_addr value_array): Preserve bfd
+ section when computing new value.
+ * value.h (struct value): Add bfd section to values.
+ * values.c (allocate_value value_copy): Initialize/preserve bfd
+ section.
+ * (unpack_double): Clean up _MSC_VER conditionals to remove
+ duplicate code.
+ * v850ice.c: New module to support communication with NEC's
+ PC-based ICE.
+ * config/v850/tm-v850.h (REGISTER_NAMES): Replace sp, gp, fp, and
+ ep names with rxx names. sp and fp are renamed via a different
+ mechanism.
+
+Fri Jan 3 14:20:05 1997 Geoffrey Noer <noer@cygnus.com>
+
+ * mn10300-tdep.c (mn10300_push_arguments): rewrote,
+ also removed code elsewhere that made use of RP_REGNUM.
+ * config/mn10300/tm-mn10300.h: ripped out RP_REGNUM, V0_REGNUM,
+ ARG0_REGNUM, ARGLAST_REGNUM (all not appropriate for mn10300
+ arch.), redefined SAVED_PC_AFTER_CALL, EXTRACT_RETURN_VALUE,
+ EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE.
+
+For older changes see ChangeLog-1996
+\f
+Local Variables:
+mode: indented-text
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
--- /dev/null
+Thu Dec 31 15:26:13 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * corelow.c (core_ops): Don't initialize statically.
+ (init_core_ops): New function, fills in core_ops.
+ (_initialize_corelow): Use it.
+
+Thu Dec 31 16:54:30 1998 David Taylor <taylor@texas.cygnus.com>
+
+ The following changes were made by
+ Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+ Edith Epstein <eepstein@sophia.cygnus.com>
+ David Taylor <taylor@texas.cygnus.com>
+
+ * config/pa/tm-hppa.h (INSTRUCTION_NULLIFIED): Change to read
+ nullify instruction bit from IPSW only when we are not in a system
+ call.
+ (STRCAT_REGISTER, pa_do_strcat_registers_info): Additional
+ parameter -- precision.
+
+ * Makefile.in (BUILD_TUI): To build the tui, only when configured
+ with --enable-tui.
+ (YLWRAP): Use ylwrap to avoid problems on systems w/o bison.
+ (gdb$(EXEEXT)): Make it dependent on BUILD_TUI.
+ (all-tui): Remove dependency from phony target.
+ (c-exp.tab.c): Use ylwrap instead of bison.
+ (jv-exp.tab.c): Ditto.
+ (f-exp.tab.c): Ditto.
+ (m2-exp.tab.c): Ditto.
+
+ * configure.in (ENABLE_CFLAGS): Define and export BUILD_TUI.
+
+ * configure: Regenerated.
+
+ * c-typeprint.c (c_type_print_base): Get to the method name by
+ skipping over all the namespaces, classes and '::'.
+
+ * infcmd.c (run_command): Only call SOLIB_RESTART if it's
+ defined.
+ (detach_command): Ditto.
+
+ * infptrace.c (call_ptrace): Add some debugging code.
+
+ * infrun.c (follow_inferior_fork): Only define on HP.
+ (wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have
+ shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE
+ removed by HP.
+
+ * Makefile.in (ALLDEPFILES): Add somread.c, hp-psymtab-read.c,
+ hp-symtab-read.c.
+ (SFILES): Remove the above files
+ (COMMON_OBS): Remove somread.o
+ (SFILES): Add the tui files to this, so they get
+ included in etags tables.
+ (all-tui): New rule, which does a recursive make in the tui
+ subdir.
+ (gdb$(EXEEXT)): Add tui-all to the list of
+ dependencies, and add tui/libtui.a to the link list.
+ (tui/libtui.a): When recursing, pass down
+ ${FLAGS_TO_PASS}. And don't echo the make command. This is
+ closer to what the other recursions do.
+ (HFILES_NO_SRCDIR) add hpread.h.
+ (COMMON_OBS): Add hp-psymtab-read.o, hp-symtab-read.o
+ Allow the TUI code to be conditionally enabled.
+ (TUI_TARGET, TUI_LIBRARY): New variables, whose values are set by
+ the configuration script. They're set to the empty string when
+ the TUI isn't enabled.
+ (gdb$(GDBEXT)): Use those, instead of referring to tui-all and
+ tui/libtui.a directly.
+
+ * Makefile.in: Avoid spurious relinking.
+ (gdb$(EXEEXT)): Depend on the actual tui library, not on a
+ fictitious target. Since the fictitious target never existed, make
+ would always relink.
+ (tui/libtui.a): Renamed from all-tui. Always recurse to make sure
+ the library is up to date.
+ (TUI_TARGET): Variable removed; there's no need for it any more.
+
+ * Makefile.in: Look for tui include files in the tui source dir.
+
+ * Use automake's `aclocal' program to generate aclocal.m4, to allow
+ us to use automake macros in configure.in with impunity.
+
+ * acconfig.h: Add an entry for the `TUI' symbol.
+
+ * acinclude.m4: New file, containing the code from the old
+ aclocal.m4. Incorporate (by reference) ../bfd/acinclude.m4, not
+ ../bfd/aclocal.m4, since we only want bfd's local macros.
+
+ * aclocal.m4: Now automagically generated. Just run aclocal!
+
+ * annotate.c (annotate_catchpoint): New function.
+
+ * annotate.h: Taking the new includes (symtab.h and gdbtypes.h).
+ not taking the ansic C build fix.
+ (annotate_catchpoint): Declare.
+
+ * blockframe.c (blockvector_for_pc_sect): Check that the end of
+ the block is >= to the pc, not just >.
+
+ * breakpoint.c (create_temp_exception_breakpoint): #If it out --
+ nothing calls it.
+ (bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not
+ defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined.
+ (bpstat_get_triggered_catchpoints): If we don't have shared
+ library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor
+ SOLIB_UNLOADED_LIBRARY_PATHNAME.
+ (watch_command_1): Don't require a run before a watch command
+ unless we're on HP [it's an HP OS bug, not a generic limitation]
+ (catch_load_command_1): Don't define if no shared libraries.
+ (catch_command_1): Don't claim to support fork catchpoints unless
+ CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support
+ vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined,
+ don't clain to support shared library load catchpoints if shared
+ libraries aren't supported, and don't claim to support exec
+ catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined
+
+ (bpstat_do_actions): If we just set cmd to NULL, don't then try to
+ set it to cmd->next as we'll SEGV.
+ (bpstat_do_actions): Simplify significantly. It's
+ now almost as simple as before the merge and it no longer has the
+ HP bug that breakpoint commands are executed repeatedly.
+
+ (break_at_finish_command_1): Rewrite and make sure
+ selected_frame points to a frame before using it. Fix string
+ termination error.
+ (break_at_finish_at_depth_command_1): Ditto.
+
+ (can_use_hw_watchpoints): New static variable.
+ (read_memory_nobpt): Test for breakpoint type bp_none.
+ (insert_breakpoints): Test for breakpoint type bp_catch_exec;
+ insure have a current frame before getting the frame address.
+ (remove_breakpoints): Check for breakpoints of types bp_none,
+ bp_catch_fork, bp_catch_vfork, and bp_catch_exec.
+ (bpstat_stop_status): Fix updates of b->hit_count.
+ (bpstat_have_active_hw_watchpoints): New function.
+ (create_exec_event_watchpoint): New function.
+ (watch_command_1): Use can_use_hw_watchpoints.
+ (catch_fork_command_1): Change name of function to call from
+ target_create_catch_(v)fork_hook to create_(v)fork_even_catchpoint.
+ (delete_breakpoint): Test for already deleted breakpoints; add
+ support for bp_catch_fork, bp_catch_vfork, and bp_catch_exec
+ breakpoints.
+ (_initialize_breakpoint): Add can-use-hw-watchpoints to list of
+ user settable debugger variables.
+
+ (clear_command): When there is no argument
+ to the clear command, delete all breakpoints that are hit at
+ default line. This will include a breakpoint whose line number
+ does not correspond to the default line, but has been set at
+ the default address.
+
+ (delete_breakpoint): Don't call bpstat_clear_actions, instead
+ clear things explicitly; if clearing breakpoint_at, then also
+ clear any associated actions so that bpstat_do_actions won't try
+ to execute them.
+ (_initialize_breakpoint): Fix function name for bx command.
+
+ (tbreak_command): Remove static from declaration.
+ (maintenance_info_breakpoints): Ditto.
+
+ (reattach_breakpoints): New funct definition, used with with
+ hardware watchpoints
+ (breakpoint_1): Change format and add entries to bptypes[]
+ (maintenance_info_breakpoints): Function is no longer static
+
+ (_initialize_breakpoint): Removed a comment.
+ (exception_catchpoints_are_fragile,
+ exception_support_initialized): Define.
+ (breakpoint_here_p): Fixed syntax error in conditional
+ (disable_watchpoints_before_interactive_call_start): Fixed call to
+ check_duplicates. Need a section parameter.
+ (enable_watchpoints_after_interactive_call_stop): Fixed call to
+ check_duplicates. Need a section parameter.
+ (breakpoint_re_set_one): Fixed call to check_duplicates. Need a
+ section parameter.
+ (delete_command): Fixed syntax error in conditional
+ (breakpoint_re_set): Fixed some typos.
+
+ (args_for_catchpoint_enable): New type for handling exceptions.
+ (current_exception_event): New variable for handling exceptions.
+ (insert_breakpoints): Check for additional breakpoint types --
+ bp_catch_throw, bp_catch_catch, call_disabled. Also, do some
+ additional work to handle an exception catchpoint.
+ (remove_breakpoint): There are additional breakpoint types to
+ check for: Bp_catch_throw, bp_catch_catch, call_disabled. Also do
+ some additional work to remove the exception catchpoints
+ (breakpoint_init_inferior): New input parameter. If there are
+ exception catchpoints delete them.
+ (breakpoint_here_p): There are additional breakpoint enable
+ settings to check for: Shlib_disabled, call_disabled
+ (breakpoint_thread_match): There are additional breakpoint enable
+ settings to check for: Call_disabled
+ (ep_is_catchpoint): There are additional breakpoint types to check
+ for: Bp_catch_throw, bp_catch_catch
+ (ep_is_exception_catchpoint): New function
+ (bpstat_find_step_resume_breakpoint): New function
+ (bpstat_do_actions): Introduce a local copy of the bpstat
+ structure.
+ (print_it_normal): There are additional breakpoint types to check
+ for: Bp_catch_throw, bp_catch_catch Changeing the control
+ structure a bit (adding else ifs) Add code to print out info about
+ exceptions.
+ (bpstat_stop_status): There are additional breakpoint enable
+ settings to check for: Call_disabled. there are additional
+ breakpoint types to chack for: Bp_catch_catch and bp_catch_throw.
+ Check to see if stopped due to an exception. Minor fixes to the
+ catch_errors calls. Make sure to count all encountered
+ breakpoints. There was something funky going on previously with
+ the counting.
+ (bpstat_what): Add cases for new breakpoint types:
+ bp_catch_catch, bp_catch_throw.
+ (bpstat_get_triggered_catchpoints): Check for new breakpoint types
+ : Bp_catch_catch, bp _catch_throw.
+ (breakpoint_1): Account for new breakpoint types.
+ (describe_other_breakpoints): Account for new breakpoint enable
+ setting (call_disabled)
+ (check_duplicates): Account for new breakpoint enable setting
+ (call_disabled)
+ (disable_breakpoints_in_shlibs): New function
+ (disable_watchpoints_before_interactive_call_start): New function
+ (mention): Account for new breakpoint types.
+ (break_command_1): Some additional checking for a valid PC.
+ (watch_command_1): Some dditional checking to prevent a watch
+ before a run command.
+ (ep_parse_optional_filename): Simplified for loop.
+ (create_exception_catchpoint): New function
+ (cover_target_enable_exception_callback): New function
+ (handle_gnu_4_16_catch_command): This used to be thcatch_command_1
+ function.e
+ (create_temp_exception_breakpoint): New function
+ (catch_command_1): Differs from gdb 4.16 and gdb 4.17. Is now
+ calling catch_exception_command_1 using the EX_EVENT_CATCH and
+ EX_EVENT_THROW values as parameters.
+ (clear_command): Additional comments
+ (delete_breakpoint): Handle exceptions. Check for additional
+ breakpoint enable settings: Shlib_disabled, call_disabled.
+ (delete_command): Hp folks are claiming that we should not delete
+ shlib_event breakpoints
+ (breakpoint_re_set_one): Moved call to check_duplicates. Add new
+ breakpoint types to switch statement.
+ (breakpoint_re_set_thread): New function
+ (enable_command): Account for new breakpoint types.
+
+ (insertion_state_t): New enumerated type.
+ (remove_breakpoint): New param in funct prototype.
+ (insert_breakpoints): Check for bp_catch_fork and bp_catch_vfork.
+ (remove_breakpoints): Changed call to remove_breakpoint.
+ (detach_breakpoints): New function.
+ (remove_breakpoint): New parameter, is. Also changed the
+ way b->inserted is set.
+ (ep_is_catchpoint): New function.
+ (ep_is_shlib_catchpoint): New function.
+ (print_it_normal): Check for bp_catch_load, bp_catch_unload,
+ bp_catch_fork, bp_catch_vfork, bp_catch_exec. Also new code
+ to print out catchpoints properly.
+ (bpstat_stop_status): Check for bp_catch_fork, bp_catch_vfork,
+ and bp_catch_exec. Also, some code to check for catching a
+ shared library load/unload.
+ (bpstat_what): Added catch_shlib_event to class enumeration.
+ Defined new macro, shlr. Expanded the bpstat_what_main_action
+ table. Add cases for bp_catch_load, bp_catch_unload,
+ bp_catch_fork, bp_catch_vfork, and bp_catch_exec.
+ (bpstat_get_triggered_catchpoints): New function.
+ (breakpoint_1): Changes to bptypes definition. Also check for
+ bp_catch_load, bp_catch_unload, bp_catch_fork, bp_catch_vfork,
+ bp_catch_exec. Similar changes to the switch statement.
+ (set_raw_breakpoint): Initialize new breakpoint structure fields.
+ dll_pathname, triggered_dll_pathname, forked_inferior_pid,
+ exec_pathname.
+ (create_solib_load_unload_event_breakpoint): New function.
+ (create_solib_load_event_breakpoint): New function.
+ (create_solib_unload_event_breakpoint): New function.
+ (create_fork_vfork_event_catchpoint): New function.
+ (create_fork_event_catchpoint): New function.
+ (create_vfork_event_catchpoint): New function.
+ (mention): New cases for bp_catch_load, bp_catch_unload,
+ bp_catch_fork, bp_catch_vfork, bp_catch_exec.
+ (ep_skip_leading_whitespace): New function.
+ (ep_find_event_name_end): New function.
+ (ep_parse_optional_if_clause): New function.
+ (ep_parse_optional_filename): New function.
+ (catch_fork_kind): New enumerated type.
+ (catch_fork_command_1): New function.
+ (catch_exec_command_1): New function.
+ (catch_load_command_1): New function.
+ (catch_unload_command_1): New function.
+ (catch_throw_command_1): New function.
+ (catch_command_1): Now calls catch_throw_command_1.
+ (tcatch_command): New function.
+ (delete_breakpoint): Changed call to remove_breakpoint.
+ Also free the new fields in the breakpoint structure.
+ (breakpoint_re_set_one): Handle bp_catch_load, bp_catch_unload,
+ bp_catch_fork, bp_catch_vfork, bp_catch_exec.
+ (disable_command): Handle bp_catch_load, bp_catch_unload,
+ bp_catch_fork, bp_catch_vfork, bp_catch_exec.
+ (enable_command): Handle bp_catch_load, bp_catch_unload,
+ bp_catch_fork, bp_catch_vfork, bp_catch_exec.
+ (_initialize_breakpoint): Alter add_com call for catchpoints,
+ add add_com call for watchpoints.
+
+ * breakpoint.h (enum bptype): New entries bp_catch_catch,
+ bp_catch_throw, and bp_none, bp_catch_load, bp_catch_unload,
+ bp_catch_fork, bp_catch_vfork,bp_catch_exec. Add declarations for
+ new functions bpstat_have_active_hw_watchpoints and
+ create_exec_event_catchpoint.
+ (tbreak_command): Add prototype.
+ (update_breakpoints_after_exec): Add prototype; update comments.
+ (reattach_breakpoints): New funct prototype declaration.
+ (enable): New enumerated value call_disabled.
+ (bpstat_find_step_resume_breakpoint): New funct decl.
+ (inf_context): New enumerated type.
+ (breakpoint_re_set_thread): New funct decl.
+ (breakpoint_init_inferior): New parameter.
+ (disable_watchpoints_before_interactive_call_start): New funct decl.
+ (enable_watchpoints_after_interactive_call_stop): New funct decl.
+ (disable_breakpoints_in_shlibs): New funct decl.
+ (struct breakpoint): New fields, dll_pathname,triggered_dll_pathname,
+ forked_inferior_pid,exec_pathname BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
+ (bpstat_get_triggered_catchpoints): New function.
+ (detach_breakpoints): New function.
+ (create_solib_load_event_breakpoint): New function.
+ (create_solib_unload_event_breakpoint) New function.
+ (create_fork_event_catchpoint): New function.
+ (create_vfork_event_catchpoint): New function.
+ (ep_is_catchpoint): New function.
+ (ep_is_shlib_catchpoint) New function.
+ (enum bpstat_what_main_action): New entry.
+
+ * buildsym.c (finish_block): Get rid of processing_hp_compilation;
+ handle LOC_INDIRECT case. Set the BLOCK_GCC_COMPILED to the right
+ compiler.
+ (push_context): Add symbols for parameters to the context_stack.
+ (merge_symbol_lists): New function. Merges two symbol lists.
+ (struct context_stack): Add new field param.
+
+ (processing_hp_compilation): New external var.
+
+ * c-exp.y: Use external flag hp_som_som_object_present to decide
+ whether code was compiled by HP's compilers. Add two new C++
+ tokens for true and false.
+ (yylex): Check for template name is done differently for the
+ HP/aCC compiler case; change some of the template processing code
+ for handling HP aCC templates.
+
+ * c-lang.c (c_create_fundamental_type): Added case to handle
+ template args. Handle FT_BOOLEAN type. Set no sign flag for
+ FT_CHAR.
+ (cplus_builtin_types): New structure for c++ builtin types.
+ (cplus_language_defn): Use cplus_builtin_types instead of
+ c_builtin_types.
+
+ * c-typeprint.c (c_type_print_base): Don't print 'privete' label
+ for a class if all members are private, similarly don't print
+ 'public' for a struct. Add support for sized enums (HP/aCC). get
+ rid of the 'static' keyword printed by the demangler for member
+ function, when printing the type of a class. 'static' will be
+ added by this function. If the demangled name is null, and the
+ method is not stubbed, get the signature by looking at the
+ information stored in the symbol structure. Remove printing of
+ 'const' and 'volatile' keywords for methods. This is now taken
+ care as part of the demangled member names.
+ (cp_type_print_method_args): New function. To print a C++ method
+ arguments and name to the output stream.
+
+ (c_type_print_cv_qualifier): New function. Print out "const" and
+ "volatile" attributes.
+ (c_type_print_varspec_prefix): Print const or volatile qualifiers.
+ (c_type_print_args): Print 'void' for c++.
+ (c_type_print_varspec_suffix): Print 'void' for a no argument
+ function.
+ (c_type_print_base): Print const or volatile qualifiers. Do not
+ print 'unnamed union' if HP aCC compiler used. Distinguish
+ between struct and class based on the DECLARED_TYPE. Handle
+ HP/aCC compiler case for not printing vtable. Add Template
+ support.
+
+ (cp_type_print_derivation_info): Print out 'protected' when
+ appropriate. This applies only to HP's compilers, not gcc.
+
+ (c_val_print): Added parameter embedded_offset. Add
+ embedded_offset to valaddr in function calls; fix calls to
+ val_print and cp_print_value_fields. process TYPE_CODE_METHOD as
+ well. moved call to check_typedef out of conditional. added
+ embedded offset param to val_print call.
+
+ (c_value_print): Add new parameter to call to val_print.
+ handle pointer to class case. Attempt to
+ determine the real type of the object to be printed.
+ ensure that const char *, const unsigned char *
+ come out without the type but the volatile variants
+ and the signed variants don't.
+
+ * coff-solib.c (coff_solib_add): Add parameters to call
+ to symbol_file_add.
+
+ * coff-solib.h: (Solib_REMOVE_INFERIOR_HOOK): New macro. defined
+ to 0. functionality not implemented for coff.
+ (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro, generate error message
+ for coff.
+ (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Ditto.
+ (SOLIB_HAVE_LOAD_EVENT): Ditto.
+ (SOLIB_LOADED_LIBRARY_PATHNAME): Ditto.
+ (SOLIB_HAVE_UNLOAD_EVENT): Ditto.
+ (SOLIB_UNLOADED_LIBRARY_PATHNAME): Ditto.
+ (SOLIB_IN_DYNAMIC_LINKER): Ditto.
+ (SOLIB_RESTART): Ditto.
+
+ * command.c (find_cmd): New function. (lookup_cmd_1): Call it,
+ change parsing if tui_version or xdb_commands is set.
+ (_initialize_command): Install new alias if xdb_commands is set.
+
+ * complaints.h: Add ifdef...endif pair at beginning and end of file.
+
+ * config.in, configure: Regenerated.
+
+ * config/pa/hppabsd.mh (NATDEPFILES): Added new files
+ hp-psymtab-read.o and hp-symtab-read.o.
+ * config/pa/hppahpux.mh (NATDEPFILES): Ditto.
+
+ * config/pa/hppahpux.mh (TERMCAP): Use -lHcurses.
+ * config/pa/hppaosf.mh (NATDEPFILES): Ditto.
+
+ * config/pa/hpux1020.mh (TERMCAP): Use -lHcurses.
+ (MH_CFLAGS): New flag, -D__HP_CURSES, this define
+ is used by HP's linker to find the correct curses library.
+
+ * config/pa/hpux1020.mh: New file.
+
+ * config/pa/hpux1020.mt: New file.
+
+ * config/pa/hpux1100.mh (TERMCAP): Link against -lcurses, not
+ -lHcurses. The latter does not contain mvwaddstr, wscrl, or
+ wstbwlmkfzz.
+
+ * config/pa/hpux1100.mh (TERMCAP): Use -lHcurses.
+ (MH_CFLAGS): New flag, -D__HP_CURSES, this define
+ is used by HP's linker to find the correct curses library.
+
+ * config/pa/hpux1100.mh (TERMCAP): When hosting on hpux 11.00, use
+ -lHcurses rather than -lcurses.
+
+ * config/pa/hpux1100.mh: New file.
+
+ * config/pa/hpux1100.mt: New file.
+
+ * config/pa/nm-hppah.h (CHILD_HAS_SYSCALL_EVENT): New macro
+ (CHILD_THREAD_ALIVE): New macro
+ (STOPPED_BY_WATCHPOINT): Add a condition to the macro,
+ ! stepped_after_stopped_by_watchpoint
+ (TARGET_ENABLE_HW_WATCHPOINTS): New macro
+ (hppa_enable_hw_watchpoints): New funct decl
+ (TARGET_DISABLE_HW_WATCHPOINTS): New macro
+ ( hppa_disable_hw_watchpoints): New funct decl
+ these are for HP's implementation of fast
+ watchpoints (via page protection).
+ (target_pid_to_str): New macro, calls hppa_pid_to_str
+ (target_tid_to_str): New macro, calls hppa_tid_to_str
+
+ * config/pa/nm-hppah.h (CHILD_POST_WAIT): Delete;
+ (CHILD_CREATE_CATCH_FORK_HOOK): Replace with
+ CHILD_INSERT_FORK_CATCHPOINT and CHILD_REMOVE_FORK_CATCHPOINT.
+ (CHILD_CREATE_CATCH_VFORK_HOOK): Replace with
+ CHILD_INSERT_VFORK_CATCHPOINT and CHILD_REMOVE_VFORK_CATCHPOINT.
+ (CHILD_CAN_FOLLOW_VFORK_PRIOR_TO_EXEC,
+ CHILD_INSERT_EXEC_CATCHPOINT, CHILD_REMOVE_EXEC_CATCHPOINT,
+ CHILD_HAS_EXECD, CHILD_REPORTED_EXEC_EVENTS_PER_EXEC_CALL,
+ CHILD_POST_ATTACH, TARGET_HAS_HARDWARE_WATCHPOINTS,
+ TARGET_CAN_USE_HARDWARE_WATCHPOINT,
+ TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT,
+ TARGET_RANGE_PROFITABLE_FOR_HW_WATCHPOINT, STOPPED_BY_WATCHPOINT,
+ HAVE_NONSTEPPABLE_WATCHPOINT, target_insert_watchpoint,
+ target_remote_watchpoint): New macros.
+
+ * config/pa/nm-hppah.h (CHILD_XFER_MEMORY): Reinsert accidentally
+ deleted define.
+
+ * config/pa/nm-hppah.h:
+ (PREPARE_TO_PROCEED): Defined macro to use
+ hppa_prepare_to_proceed.
+ (hppa_pid_to_str): Extern decl.
+ (hppa_tid_to_str): Extern decl.
+ (target_pid_or_tid_to_str): New macro definition.
+ (hppa_pid_or_tid_to_str): Extern decl.
+ (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): New macro - for
+ handling events caused by a call to vfork.
+ (hppa_ensure_vforking_parent_remains_stopped): Extern decl.
+ (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): New macro -
+ for handling events caused by a call to vfork.
+ (hppa_resume_execd_vforking_child_to_get_parent_vfork): Extern decl.
+
+ * config/pa/nm-hppah.h: Fix PREPARE_TO_PROCEED macro.
+
+ * config/pa/nm-hppah.h: Fix for gcc compile on HPUX, change
+ PT_RDUAREA to PT_RUAREA.
+
+ * config/pa/nm-hppah.h: Introduced an HPUXHPPA define.
+ A bit of a hack so that I can ifdef some code that
+ only works for the HP wildebeest debugger.
+
+ * config/pa/nm-hppah.h: Lots of new CHILD_ defines;
+ process_event_kind enum.
+
+ * config/pa/tm-hppa.h (BREAKPOINT32): New define.
+ (CALL_DUMMY_HAS_COMPLETED): New define.
+
+ * config/pa/tm-hppa.h (STACK_ALIGN): New macro.
+ (NO_EXTRA_ALIGNMENT_NEEDED): New macro.
+ (PC_REQUIRES_RUN_BEFORE_USE): New macro.
+ (REGISTER_NAMES): Formatting in file changed.
+ (CR27_REGNUM): Base register for thread local storage.
+ (USE_STRUCT_CONVENTION): New macro used to decide whether
+ a function returning a value of type type will
+ put it on the stack or into registers (based on the
+ PA risc calling conventions).
+ (EXTRACT_RETURN_VALUE): Fixed calculation for extracting return value.
+ (VALUE_RETURNED_FROM_STACK): New macro.
+ (TARGET_READ_PC): Declared the function used in the definition.
+ (SKIP_TRAMPOLINE_CODE): Declared the function used in the definition.
+ (TARGET_WRITE_PC): Declared the function used in the definition.
+ (TARGET_READ_FP): Declared the function used in the definition.
+
+ * config/pa/tm-hppa.h (STRCAT_REGISTER): Define macro for
+ future use.
+ (pa_do_strcat_registers_info): Moved function decl from
+ defs.h to this HPUX specific .h file.
+
+ * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Type_LENGTH returns
+ bytes, not bits; fix off by 8 error.
+
+ * config/pa/tm-hppa.h:
+ New comment for obj_unwind_info definition
+ New typedef, obj_private_struct
+
+ * config/pa/tm-hppa.h: Delete most target_ macros -- use default
+ versions instead; remove extraneous comma from proc_wait macro.
+
+ * config/pa/tm-hppa.h: Get rid of macro HP_COMPILED_TARGET.
+
+ * config/pa/tm-hppa.h: Removed redefinitions of
+ USE_STRUCT_CONVENTION and STACK_ALIGN macros.
+
+ * config/pa/tm-hppa.h: Some new definitions
+ New macros: Arg0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM.
+ target_pid_to_exec_file, target_acknowledge_forked_child,
+ target_create_catch_fork_hook, target_create_catch_vfork_hook,
+ target_has_forked, target_has_vforked, require_attach,
+ require_detach, proc_wait
+ New funct decls: Hppa_pid_to_exec_file,
+ hppa_acknowledge_forked_child, hppa_create_catch_fork_hook,
+ hppa_create_catch_vfork_hook, hppa_target_has_forked,
+ hppa_target_has_vforked, hppa_require_attach,
+ hppa_require_detach, process_wait
+ (unwind_table_entry): Added comments to describe struct fields.
+
+ * config/pa/tm-hppah.h (somsolib.h): Include it.
+
+ * config/pa/tm-hppah.h:
+ (CHILD_ENABLE_EXCEPTION_CALLBACK): New define
+ (CHILD_GET_CURRENT_EXCEPTION_EVENT): New define
+
+ * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
+
+ * configure.in (AC_CHECK_HEADERS): Add check for term.h.
+
+ * configure.in: Add an --enable-tui argument.
+
+ * configure.in: Construct tui/Makefile from tui/Makefile.in.
+
+ * configure.in: Use AM_PROG_CC_STDC. If we have the GUI, then we
+ need this to process libgui.h.
+
+ * convex-tdep.c (decout): Change FILE to GDB_FILE.
+
+ * corefile.c: Include objfiles.h, symfile.h.
+ (core_file_command): Attempt to determine the name of the symbol
+ file from the core file.
+ (read_memory_string): New function.
+
+ * corefile.c (core_file_command): Temporary hack to make non-hpux
+ work. For, non-hpux, t->to_core_file_to_sym_file does not have a
+ reasonable value. No target_ops vector on the stack gives it a
+ non-zero value. fix later.
+
+ * corelow.c (core_file_to_sym_file): Added new local variable,
+ failing command, and do some explicit type castings.
+ (core_ops): Add three new fields: to_has_syscall_event,
+ to_enable_exception_callback, to_get_current_exception_event.
+ Necessary since we still have oldstyle initialization in
+ this file
+
+ * corelow.c: Include unistd.h
+ (core_file_to_sym_file): New function
+ (core_file_thread_alive): New function
+ (core_ops): Added new target ops vector fields. see below. And
+ yes we definitiely need to initialize them here, as long as
+ we're using static initialization.
+
+ * cxux-nat.c (add_shared_symbol_files): Additonal params for calls
+ to symbol_file_add.
+
+ * defs.h (gdb_file_isatty): New function decl.
+
+ * defs.h (GDB_FILE): If TUI is defined, define a structure rather
+ than making this an alias for FILE.
+ (gdb_stdout, gdb_stderr): If TUI is defined, then define these
+ as pointers to variables of type GDB_FILE rather than making them
+ be aliases for stdout and stderr.
+
+ * defs.h (TUIDO): Add definition conditionalized on definition
+ (or lack thereof) of TUI.
+
+ * defs.h (command_class): Add two additional values.
+ (precision_type): New enum.
+
+ * defs.h (gdb_fclose): Add declaration.
+
+ * defs.h (store_address): Change prototype to match function.
+
+ * defs.h (tui_version, xdb_commands, dbx_commands): Add decl's.
+
+ * defs.h (gdb_file_deallocate): New function declaration
+
+ * defs.h:
+ (streamtype): New enumerated type to distinguish between
+ output to a FILE and output to a buffer.
+ (tui_stream): New struct type, named GDB_FILE. Contains,
+ streamtype, FILE, buffer, and bufferlength fields.
+ (gdb_stdout): Of type GDB_FILE, will pass this around gdb
+ rather than stdout.
+ (gdb_stderr): Of type GDB_FILE, will pass this around gdb
+ rather than stderr.
+ (fputs_unfiltered_hook): Change stream parameter from FILE to
+ GDB_FILE
+ (flush_hook): Change stream parameter from FILE to GDB_FILE
+ (gdb_fclose): Fix declaration for gdb_fclose; parameter is now of
+ type GDB_FILE **
+ (gdb_file_adjust_strbuf): New function declaration. function lives in
+ utils.c.
+ (gdb_file_init_astring): New function declaration. function lives
+ in utils.c
+ (gdb_file_get_strbuf): New function declaration. function lives
+ in utils.c
+
+ * defs.h: Additional include files included when TUI is defined.
+
+ * defs.h: Funct decl source_full_path_of.
+
+ * demangle.c: Add HP_DEMANGLING_STYLE_STRING.
+
+ * demangle.c: Added new demangling style, EDG_DEMANGLING_STYLE_STRING,
+ to the demanglers structure. This is for support of
+ Kuck & Assoc.'s changes for demangling.
+
+ * eval.c (evaluate_subexp_standard): C++ member function changes.
+
+ * eval.c (evaluate_subexp_standard): Verify TYPE_TARGET_TYPE is
+ non NULL before dereferencing it.
+
+ * eval.c (evaluate_subexp_standard): With HP/aCC compiler it is not possible
+ to perform inferior calls via function pointers.
+ Resolve calls to overloaded functions using find_overload_match.
+ We cannot handle HP/aCC pointers to member functions.
+ Deal with HP/aCC pointers to members in various kind of expressions.
+
+ * f-lang.c (f_printchar): Change FILE to GDB_FILE.
+ (f_printstr): Ditto.
+ (emit_char): Ditto.
+
+ * f-lang.c (f_printstr): Change stdout to gdb_stdout.
+
+ * f-typeprint.c (f_print_type): Change FILE to GDB_FILE.
+ (f_type_print_varspec_prefix): Ditto.
+ (f_type_print_args): Ditto.
+ (f_type_print_varspec_suffix): Ditto.
+ (print_equivalent_f77_float_type): Ditto.
+ (f_type_print_base): Ditto.
+
+ * findvar.c (): Hp snapshot 3 changes. (extract_address): Coerce
+ return value from extract_unsigned_integer to CORE_ADDR.
+ (store_address): Change val from CORE_ADDR to LONGEST; changes to
+ support machines where CORE_ADDR and LONGEST are different sizes.
+ (get_saved_register): Coerce arg to store_address to LONGEST.
+ (read_relative_register_raw_bytes): Cast last arg to
+ store_address to LONGEST. (read_register): Cast return from
+ extract_address to a CORE_ADDR. (write_register_pid): Change val
+ from LONGEST to CORE_ADDR. (read_pc_pid): Save and restore
+ inferior_pid if necessary. (write_pc_pid): Ditto.
+ (read_var_value): Cast arg to store_address.
+
+ * findvar.c (read_relative_register_raw_bytes_for_frame): New
+ function.
+ (read_relative_register_raw_bytes): Call it.
+
+ * findvar.c (symbol_read_needs_frame): Handle LOC_THREAD_LOCAL_STATIC and
+ LOC_INDIRECT.
+
+ * fork-child.c (fork_inferior): Chenge fifth parameter to be a
+ function returning void.
+
+ * fork-child.c (fork_inferior): Delete unused variable f.
+
+ * fork-child.c:
+ (Startup_WITH_SHELL): New macro -- interim fix for a bug
+ (breakup_args): New function -- breaks up an argument string into
+ an argument suitable for passing into execvp().
+ (fork_inferior): Handling problems with starting up gdb with a shell.
+ -- again, this appears to be an interim fix.
+
+ * fork-child.c:
+ (fork_inferior): Added a comment
+ (clone_and_follow_inferior): New function.
+ (startup_inferior): Minor formatting changes.
+
+ * fork-child.c:
+ (fork_inferior): Hp change is problematic. The -f option has
+ different meanings for different shells. It is particularly
+ inappropriate for bourne shells.
+
+ * fork-child.c:
+ (fork_inferior): Added new parameter, pre_trace_fun.
+ pre_trace_fun is a function pointer. For some targets,
+ like HPUX, this function gets called to prepare for forking
+ a child.
+
+ * fork-child.c:
+ (fork_inferior): Fixed call to init_trace_fun
+
+ * fork-child.c:
+ Moved definition of STARTUP_WITH_SHELL to inferior.h
+ Added a DEBUGGING macro. Currently set to 0. May remove
+ later.
+ breakup_args: Add DEBUGGING ifdefs. more sophisticated
+ parsing to break up args.
+ (fork_inferior): Rename kshell variable to shell. new local
+ variable, tryname. Make use of STARTUP_WITH_SHELL macro.
+ More error processing if starting up with a shell.
+ (startup_inferior): Distinguish between starting up with a shell
+ and not doing so.
+
+ * gdbthread.h:
+ Declarations for load_infrun_state and save_infrun_state take
+ an additional parameter.
+
+ * gdbthread.h: Note that sometime between gdb 4.16 and 4.17,
+ thread.h was renamed gdbthread.h
+ (load_infrun_state): Additional parameters
+ (store_infrun_state): Additional parameters
+
+ * gdbthread.h: Include breakpoint.h
+
+ * hp-psymtab-read.c (QUICK_LOOK_UP): Redefine to be 0.
+ (hpread_build_psymtabs): Deal with enums.
+ (hpread_start_psymtab): Include section offset.
+ (hpread_end_psymtab): Take care of offset.
+
+ * hp-psymtab-read.c (TRUE): Define.
+ (FALSE): Define.
+ (file_exists): New function. Checks for existance of file.
+ (hpread_pxdb_needed): Rewrite.
+ (hpread_quick_traverse): Use correct demangling style.
+ Handle F77 case.
+ (hpread_get_header): Rewrite.
+ (hpread_get_textlow): Add support for DOC_FUNCTION.
+ (hpread_build_psymtabs): Make sure we do the right thing
+ for pxdb and F77.
+
+ * hp-psymtab-read.c (hpread_pxdb_check): Change parenthesis positions.
+
+ * hp-psymtab-read.c (hpread_quick_traverse): Compare CORE_ADDR
+ variable end_addr to 0 instaed of NULL to get rif of gcc warning.
+
+ * hp-psymtab-read.c:
+ (Hpread_get_textlow): Added param to function
+ Defined convennience macros and some datatypes and variables for
+ processing the quick lookup-tables. Looks like the code existed
+ before, but has been munged.
+ (hpread_pxdb_needed): Major rearrangements of code. Additional local
+ variables. Also, more extensive checking for various scenarios:
+ debug info for optimized code vs. unoptimized code, pxdb has been
+ run vs. pxdb has not been run.
+ (VALID_FILE): New macro
+ (VALID_MODULE): New macro
+ (VALID_PROC): New macro
+ (VALID_CLASS): New macro
+ (FILE_START): New macro
+ (MODULE_START): New macro
+ (PROC_START): New macro
+ (FILE_END): New macro
+ (MODULE_END): New macro
+ (PROC_END): New macro
+ (FILE_ISYM): New macro
+ (MODULE_ISYM): New macro
+ (PROC_ISYM): New macro
+ (VALID_CURR_FILE): New macro
+ (VALID_CURR_MODULE): New macro
+ (VALID_CURR_PROC): New macro
+ (VALID_CURR_CLASS): New macro
+ (CURR_FILE_START): New macro
+ (CURR_MODULE_START): New macro
+ (CURR_PROC_END): New macro
+ (CURR_FILE_ISYM): New macro
+ (CURR_MODULE_ISYM): New macro
+ (CURR_PROC_ISYM): New macro
+ (TELL_OBJFILE): New macro
+ (pst_syms_struct): New typedef to keep track of the start/end symbol
+ table (LNTT) indices of psymtabs created so far.
+ (pst_syms_count): New variable
+ (pst_syms_size): New variable
+ (told_objfile): New variable
+ (init_pst_syms): New function. sets up psymtab symbol index stuff.
+ (clear_pst_syms): New function. clean up psymtab symbol index stuff.
+ (record_pst_syms): New function. add info about newest psymtab to symbol
+ index table.
+ (find_next_pst_start): New function. Find a suitable symbol table index.
+ (find_next_file_isym): New function
+ (find_next_proc_isym): New function
+ (find_next_module_isym): New function
+ (scan_procs): New function. Scan and record partial symbols for all
+ functions starting from specified index and in a specified code range.
+ (hpread_quick_traverse: Major rearrangement of code. The function
+ now uses all the nifty macros. There are some new local variables.
+ Check for EDG_DEMANGLING style. ifdef out some code for handling F77.
+ Previously, the function looped over all the modules in the table.
+ Now, the function loops over all the files, modules, and procedures.
+ With HP aCC and CTTI, it is possible for a compiled object to have a
+ file and no module.
+ (hpread_build_psymtabs): Added a section of code ifdefed by
+ QUICK_LOOK_UP. It check to see whether or not there are any globals
+ in the executable. Fix number of params to hpread_start_psymtab call.
+ Some changes to the way DNTT_TYPE_MODULE is handled.
+ (hpread_get_textlow): Change in signature, minor code changes. The
+ function finds the low address associated with a specified symbol.
+ In looking for the address for the symbol avoid going of the end of
+ the LNTT file.
+
+ * hp-psymtab-read.c: Change TRUE to 1 and FALSE to 0. Do some
+ reformatting.
+
+ * hp-psymtab-read.c: Include demangle.h
+ (trans_lang): New function to let gdb know the correct language.
+ (hpread_quick_traverse): Use ARM style demangling.
+ Demangle procedures names.
+ Use gdb language names instead of hp language names.
+ Add symbol to list using its demangled name.
+
+ * hp-psymtab-read.c: New file.
+ (hpread_call_pxdb): New function. Call PXDB to process our file.
+ (hpread_pxdb_check): New function. Return TRUE if the file needs
+ pre-processing by PXDB and we have thus called PXDB to do this
+ processing and the file needs to be re-loaded.
+ (hpread_quick_traverse): New function. Traverse the quick look-up
+ tables, building a set of psymtabs.
+ (hpread_get_header): New function. Get appropriate header from obj
+ file, based on pxdb type
+ (hpread_symfile_init): No change from hpread.c
+ (hpread_build_psymtabs): If there are quick lookup tables, read those,
+ then scan the global section LNTT. Otherwise, just scan the whole LNTT.
+ Changed: Add a global function entry to the global partial symbol list.
+ Handle end of symbols, for QLT case.
+ In case of TAGDEF, if it is a class or a template, add the name to the
+ var_namespace, so that it is known as a type by gdb.
+ In case of CONSTANT, and it is global, add it to the globals.
+ (hpread_symfile_finish): No change from hpread.c
+ (hpread_get_lntt): Make it not static
+ (hpread_get_gntt): No change from hpread.c
+ (hpread_get_slt): Make it not static
+ (hpread_get_textlow): No change from hpread.c
+ (hpread_start_psymtab): No change from hpread.c
+ (hpread_end_psymtab): No change from hpread.c
+
+ * hp-symtab-read.c (hpread_get_scope_start): Renamed. It was
+ hpread_get_depth.
+ (hpread_type_translate): Distinguish between signed and unsigned char
+ types.
+ (hpread_psymtab_to_symtab): Set flag for hp compilation.
+ (hpread_read_function_type): Append symbols for parameters to local
+ list as well as to the global list. Get the parameters types from the
+ local list instead of the global list.
+ (hpread_read_struct_type): Add new field num_fn_fields to next_fn_field
+ structure. Rewrite handling of templates
+ (hpread_type_lookup): Change handling of dntt_type_modifier.
+ (hpread_process_one_debug_symbol): Call hpread_get_scope_start instea
+ of hpread_get_depth. Handle enum as well.
+ (hpread_get_scope_depth): New function. Get nesting depth for a
+ DNTT entry.
+
+ * hp-symtab-read.c (hpread_psymtab_to_symtab): Set
+ processing_gcc_compilation to 0.
+
+ * hp-symtab-read.c (hpread_psymtab_to_symtab_1): Change stdout to
+ gdb_stdout; change fflush to gdb_flush.
+ (hpread_psymtab_to_symtab): Change fflush to gdb_flush.
+
+ * hp-symtab-read.c (hpread_read_enum_type): Declare variable.
+ (hpread_read_struct_type): Eliminate references
+ to 'args' member of fn_field.
+
+ * hp-symtab-read.c (hpread_read_struct_type): A static member
+ is now indicated by the bitsize field, not the bitpos.
+ Initialize physname to empty.
+ (fix_static_member_physnames): Use new macros to deal with
+ physnames.
+
+ * hp-symtab-read.c (hpread_read_struct_type): Change references
+ to bitpos member of struct field to use the FIELD_BITPOS macro.
+
+ * hp-symtab-read.c (hpread_read_struct_type): Comment out reference to
+ obsolete field fn_field.args.
+ Add struct complaint definitions for complaints.
+ (hpread_read_struct_type): Change call to complain.
+ (hpread_read_array_type): Change call to complain.
+ (hpread_type_lookup): Change call to complain.
+ (hpread_process_one_debug_symbol): Change calls to complain.
+ (hpread_type_translate): Change calls to complain.
+
+ * hp-symtab-read.c (hpread_read_struct_type): Make sure bitvector
+ has been allocated before calling has_vtable.
+
+ * hp-symtab-read.c (hpread_read_struct_type): Revert change,
+ just check for vtable without checking for bitvectors too.
+
+ * hp-symtab-read.c:
+ (Hpread_expand_symtab): Change name of local variable from
+ at_end_of_module to at_module_boundary.
+ Also, if demangling style is already EDG, do not reset it
+ to the HP demangling style.
+ Change at_end_of_module param to hpread_process_one_debug_symbol
+ call to at_module_boundary.
+ No longer break out of loop when reach end of module. With CTTI,
+ the compiler can generate function symbols which are not in
+ any module. Typically they show up after the end of one
+ module and before the start of the next module.
+ (hpread_read_struct_type): Check that the debug info for
+ a TEMPLATE_ARG is correct.
+ (hpread_process_one_debug_symbol): Change name of at_end_of_module_p
+ param to at_module_boundary_p.
+ Also set *at_module_boundary_p = -1 if missing a module end and set
+ it to 1 when finished expanding the debug info.
+ Handle TLS variable.
+
+ * hp-symtab-read.c: Include defs.h, symtab.h, gdbtypes.h, complaints.h.
+ (fixup_class): New static variable.
+ (fixup_method): New static variable.
+ (hpread_get_location): Rewrite.
+ (hpread_has_name): Add cases for DNTT_TYPE_DOC_FUNCTION and
+ DNTT_TYPE_DOC_MEMFUNC
+ (hpread_expand_symtab): Use HP demangling style.
+ Set hp_som_som_object_present to 1.
+ (hpread_type_translate): Error out if not immediate. Issue warning
+ if there is an unhandled type code.
+ (error_in_hpread_type_translate_complaint): Remove this structure.
+ (hpread_read_enum_type): Don't assume size of enum is always 4 bytes.
+ (hpread_read_function_type): Add new parameter to indicate a new block.
+ Do not add the parameters to the symbol list.
+ If the type was read in earlier, do not modify the type structure.
+ If we are creating a new block, set the local symbol list to be the
+ param list.
+ Need to mark this type as preprocessed.
+ (hpread_read_doc_function_type): New function. Read and internalize
+ a native DOC function debug symbol.
+ (hpread_read_struct_type): A method can be of type doc_function and
+ doc_memfunc too.
+ Handle case in which a method is read before its class. Deal with
+ incomplete method types.
+ Handle cases in which HP/aCC compiler creates operator names w/o
+ the 'operator' keyword. Rewrite the loop over the fileds.
+ (fix_static_member_physnames): New function. Adjust the physnames for
+ each static member.
+ (fixup_class_method_type): New function. Fix-up the type structure for a
+ class.
+ (hpread_read_array_type): Change complaint to warning.
+ (hpread_type_lookup): Add case for DNTT_TYPE_DOC_FUNCTION.
+ For structures/classes set static member to point to strings with full
+ names.
+ Change calls to hpread_read_function_type to pass extra parameter.
+ (hpread_record_lines): Handle case for SLT_NORMAL_OFFSET.
+ (class_of): New function. Given a function "f" which is a member of a class,
+ find the classname that it is a member of.
+ (hpread_process_one_debug_symbol): Deal with possible alias field from the
+ som record for the Function or Entry type.
+ Do the demangling ourselves if the gdb demangler failed.
+ Add support for DOC functions.
+ For function types, add parameters to local list.
+ (hpread_get_scope_depth): Make this function a no-op.
+ (hpread_adjust_bitoffsets): New function. Adjust the bitoffsets for all
+ fields of an anonymous union.
+ (hpread_get_next_skip_over_anon_unions): New function. Skip over anonymous
+ unions.
+
+ * hp-symtab-read.c: Include demangle.h
+ (hpread_expand_symtab): Ensure we are using ARM-style demangling.
+ (hpread_process_one_debug_symbol): Set the mangled and demangled
+ names for functions.
+ Record the class name to generate the demangled names of member
+ functions.
+
+ * hp-symtab-read.c: New file.
+ (hpread_get_depth): No change from hpread.c
+ (hpread_get_line): No change from hpread.c
+ (hpread_get_location): No change from hpread.c
+ (hpread_has_name): Make it not static. Return 1 for DNTT_TYPE_BLOCKDATA
+ and DNTT_TYPE_MEMFUNC. Return 0 for CLASS_SCOPE, REFERENCE,PTRMEM,
+ PTRMEMFUNC, CLASS, GENFIELD, VFUNC, MEMACCESS, INHERITANCE,
+ FRIEND_CLASS, FRIEND_FUNC, MODIFIER, OBJECT_ID, TEMPLATE, TEMPLATE_ARG,
+ FUNC_TEMPLATE, LINK.
+ (hpread_psymtab_to_symtab_1): No changes from hpread.c
+ (hpread_psymtab_to_symtab): Make it a static function
+ (hpread_expand_symtab): Modified
+ (hpread_type_translate): If not typep.dntti.immediate do not abort,
+ but complain and return. Same for default action. Handle more HP_TYPEs.
+ (hpread_lookup_type): Initially allocate a correct-size type-vector.
+ (hpread_alloc_type): Reset type_addr only if a type was allocated.
+ (hpread_read_enum_type): If this has already a type associated, return.
+ (hpread_read_function_type): Do different things depending on whether
+ function is a MEMFUNC, a TEMPLATE, a FUNCTION som record.
+ Do not use the LOC_REGPARM_ADDR symbol class.
+ (hpread_read_struct_type): Handle classes and templates too. Major
+ rewrite.
+ (hpread_get_nth_template_arg): New function.
+ (hpread_read_templ_arg_type): New function.
+ (hpread_read_set_type): No change from hpread.c
+ (hpread_read_array_type): Modified
+ (hpread_read_subrange_type): Add handling of more DNTT entries.
+ added support for templates, classes, references, virtual functions.
+ (hpread_type_lookup): Handle DNNT_TYPE_MODULE.
+ (hpread_record_lines): No changes from hpread.c
+ (hpread_process_one_debug_symbol): Handle WITH, COMMON,
+ CLASS_SCOPE. Expand TAGDEF case to handle classes and templates.
+
+ * hppa-tdep.c (pa_do_strcat_registers_info): Has a new parameter,
+ precision, which is passed into the call to pa_strcat_fp_reg to
+ indicate whether to display the floating point registers using
+ single or double preceision.
+ (pa_strcat_registers): Introduce local variable, precision, and
+ pass it into call to pa_strcat_fp_reg.
+ (pa_strcat_fp_reg): Modified function. New parameter, precision,
+ used by function to decide whether to use single or double
+ precision. Also added the code to put a double precision value
+ into a buffer.
+
+ * hppa-tdep.c: Add'l includes <machine/save_state.h>,
+ <unistd.h>, declare pa_register_look_aside, define is_pa_2.
+ (rp_saved): Check for where to read the return pointer from.
+ (pa_do_registers_info): Handle is_pa_2. (pa_register_look_aside):
+ new function. (pa_print_registers): Handle is_pa_2.
+ (in_solib_call_trampoline): Handle a compiler/linker error.
+ (skip_trampoline_code): Changes to some masks used in examining
+ instructions. (inst_saves_fr): Test for FSTWS instruction.
+ (skip_prologue): Renamed to skip_prologue_hard_way.
+ (after_prologue): New function. (skip_prologue): New function.
+
+ * hppa-tdep.c (after_prologue): If f is NULL, don't dereference
+ it.
+
+ * hppa-tdep.c (after_prologue): If no debug info, return zero
+ telling caller that we need to find the end of the prologue via
+ the hard way (instruction examination).
+
+ * hppa-tdep.c (find_unwind_entry): Avoid dereferencing a null
+ pointer.
+
+ * hppa-tdep.c (hppa_pid_to_exec_file): Deleted -- no longer used.
+
+ * hppa-tdep.c (hppa_prepare_to_proceeed): Add prototype.
+ (read_unwind_info): Purecov comments, bug fixes.
+ (find_unwind_entry): Purecov comments, bug fixes.
+ (find_stub_with_shl_get): Purecov comments.
+ (frame_chain): Additional parens.
+ (hppa_push_arguments): Changes to commented out version of routine.
+ (hppa_fix_call_dummy): Purecov comments, fix location of end.o.
+ (in_solib_call_trampoline): Purecov comments.
+ (in_solib_return_trampoline): Purecov comments.
+ (setup_d_pid_in_inferior): Fix location of end.o.
+ (initialize_hp_cxx_exception_support): Fix location of end.o.
+ (child_enable_exception_callback): Purecov comments.
+
+ * hppa-tdep.c:
+ (Pa_do_strcat_registers_info): New routine. called by
+ tui/tuiRegs.c:_tuiRegisterFormat to place a register name
+ and value into a string buffer. Interface may change in
+ future. Checking this in so that we have something
+ functional for HP.
+ (pa_strcat_registers): New routine, called by
+ pa_do_strcat_registers_info. Does same thing as
+ pa_print_registers except it takes a stream parameter.
+ This routine should disappear in future. Checking in
+ so that we have something functional to give HP
+ (pa_strcat_fp_reg): New routine, called by
+ pa_do_strcat_registers_info and pa_strvat_registers
+ to place a floating point register name and value into
+ a buffer. This interface may change in future.
+ Checking in so that we have something functional to give HP.
+
+ * hppa-tdep.c: (Pa_print_fp_reg): Change prototype to match def'n.
+ (pa_register_look_aside): Fix comment immediately before function.
+
+ * hppa-tdep.c: Changes to better support stack unwinding,
+ reading and writing registers for HPUX. The HP folks had
+ an advantage ... access to a runtime architecture spec ;-}.
+ New includes: Ptrace.h
+ (internalize_unwinds): Initialize new fields in table.
+ (read_unwind_info): Entries in the table are now more complex
+ structures. References of the form ...->table[index].stub_type
+ are now ...->table[index].stub_unwind.stub_type.
+ (find_proc_framesize): Added a check for pc == 0.
+ (rp_saved): Entries in the table are now more complex
+ structures. References of the form ...->table[index].stub_type
+ are now ...->table[index].stub_unwind.stub_type.
+ (frameless_function_invocation): Stub_type becomes
+ stub_unwind.stub_type
+ (saved_pc_after_call): Stub_type becomes stub_unwind.stub_type
+ (hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type
+ (frame_chain_valid): Stub_type becomes stub_unwind.stub_type
+ (hppa_call_dummy): Stub_type becomes stub_unwind.stub_type
+ (pa_print_fp_reg): Additional params to call val_print
+ (in_solib_call_trampoline): Stub_type becomes stub_unwind.stub_type
+ (in_solib_return_trampoline): Stub_type becomes stub_unwind.stub_typ
+ (skip_trampoline_code): Additional code to handle external
+ dyncalls. Also stub_type becomes stub_unwind.stub_type
+ (hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there
+ is an explicit ptrace request for getting the pathname associated
+ with a process id (pid).
+
+ * hppa-tdep.c: Fix for gcc compile on HPUX
+ (hppa_pid_to_exec_file): Remove unwanted param from
+ call to call_ptrace. Note, hppa_pid_to_exec_file goes
+ away in subsequent hp snapshots.
+
+ * hppa-tdep.c: Include bfd.h.
+ include dl.h
+ (args_for_find_stub): New structure.
+ (find_unwind_entry): Deal with null input pc value.
+ (rp_saved): Ditto.
+ For the import stub, return -24 always.
+ (hppa_frame_saved_pc): Save old pc value, to detect we are in a loop.
+ (init_extra_frame_info): Use TARGET_READ_FP.
+ (frame_chain): Include thread support.
+ If the caller's pc is zero, we loose and return, just like stack bottom.
+ Disable warning about being unable to find unwind info.
+ (hppa_push_arguments): Rewrite.
+ (hppa_value_returned_from_stack): New function. Handles returning a value
+ larger that 64 bits, stored on the stack.
+ (find_stub_with_shl_get): New function. To look up symbols in shlibs.
+ (cover_find_stub_with_shl_get): New function. Cover routine for
+ find_stub_with_shl_get to pass to catch_errors.
+ (hppa_fix_call_dummy): Comment out old stub mechanism. Rewrite using dyncall.
+ (target_read_fp): New function.
+ (pa_do_registers_info): Floating point registers start at FP4.
+ (pa_print_registers): Use FP4_REGNUM instead of 72.
+ (skip_trampoline_code): Do machine instruction matching for PA2.0.
+ (setup_d_pid_in_inferior): New function. Exception handling support.
+ (initialize_hp_cxx_exception_support): Ditto.
+ (child_enable_exception_callback): Ditto.
+ (child_get_current_exception_event): Ditto.
+
+ * hppah-nat.c (child_post_wait, child_post_follow_vfork,
+ child_post_follow_inferior_by_clone): New functions.
+
+ * hppah-nat.c (child_xfer_memory): Make sure the call to ptrace really
+ fails before we give up.
+ (hppa_pid_to_str): New function. Format a process id.
+ (hppa_tid_to_str): New function. Format a thread id.
+
+ * hppah-nat.c (child_xfer_memory): Use xmalloc, not alloca.
+ (child_post_wait): Delete.
+ (child_post_follow_vfork): Delete decl of child_ops; delete
+ large chunks of function -- let it be handled by the normal
+ mechanism that notices and handles exec events, in resume().
+
+ * hppah-nat.c (require_notification_of_exec_events): New function;
+ just notify of exec events, not all events, and just the specified
+ pid, don't include it's children (10.20 version).
+ (child_acknowledge_created_inferior): Call new function
+ require_notification_of_exec_events instead of
+ require_notification_of_events.
+
+ * hppah-nat.c [!GDB_NATIVE_HPUX_11]: Move HPUX 10.x-specific
+ support code here from infptrace.c.
+
+ * hppah-nat.c: Removed #define ptrace call_ptrace
+ replaced all calls to ptrace with calls to call_ptrace
+ (parent_attach_all): Removed call to ptrace
+
+ * hpread.c (hpread_psymtab_to_symtab_1): Change fflush to
+ gdb_flush; change stdout to gdb_stdout.
+ (hpread_psymtab_to_symtab): Change fflush to gdb_flush.
+
+ * hpread.h: New file. Includes all includes, struct defs, defines
+ from hpread.c.
+
+ * infcmd.c
+ (attach_command): New local variable, exec_file, added code to
+ determine exec_file from pid if exec_file is not already known,
+ call new target operation, target_post_attach -- a no-op unless
+ on HPUXHPPA
+ (detach_command): After detaching, do a SOLIB_RESTART
+
+ * infcmd.c (objfiles.h): Fix typo on include line.
+
+ * infcmd.c (run_command): Only call SOLIB_RESTART if it's
+ defined.
+ (detach_command): Ditto.
+
+ * infcmd.c:
+ (run_stack_dummy): Add calls to
+ disable_watchpoints_before_interactive_call_start and
+ enable_watchpoints_after_interactive_call_stops
+ (finish_command): Alter code handling the evaluation and printing
+ of the target function's return value.
+ (attach_command): When given a pid, but no exec file, try to determine
+ the exec file from the process. If the process does not record a
+ full path name, try to qualify the filename against the source path.
+ (_initialize_infcmd): Add some verbiage about how to use the attach command
+
+ * infcmd.c:
+ Include objfiles.h
+ (run_command): If program has already been started, and decide
+ to restart it, then kill the target, flush the caches,
+ call init_wait_for_inferior. Also purge old solib objfiles.
+
+ * infcmd.c: Changed calls to val_print, using a new macro,
+ SOLIB_RESTART
+ (run_command): Calls SOLIB_RESTART
+ (do_registers_info): Changed calls to val_print
+
+ * infcmd.c: Made the symfile.h include preceed the
+ objfiles.h include. The other ordering caused a
+ compile problem (incompletely defined types).
+
+ * inferior.h (REQUIRE_DETACH): Fix default definition.
+ * inftarg.c (child_post_attach): Fix declaration, make static.
+ (proc_wait): Make globally visible.
+ (child_insert_fork_catchpoint, etc): Fix return type.
+
+ * inferior.h (STARTUP_WITH_SHELL): New define.
+ (START_INFERIOR_TRAPS_EXPECTED): New define
+
+ * inferior.h (fork_inferior): Change fifth parameter to be a function
+ returning void.
+
+ * inferior.h (proc_wait): Declare.
+
+ * inferior.h:
+ (Require_ATTACH): New macro
+ (REQUIRE_DETACH): New macro
+ (detach): Definition is now an extern
+ (clone_and_follow_inferior): New definition, it's also an extern
+
+ * inferior.h:
+ (Require_attach): Default definition for require_attach funct
+ (require_detach): Default definition for require_detach funct
+ (pre_fork_inferior): New funct decl for function defined in
+ infptrace.c
+ (fork_inferior): New parameter in funct decl.
+
+ * inferior.h:
+ New variable decls: Inferior_ignoring_startup_exec_events,
+ inferior_ignoring_leading_exec_events -- these variables
+ are used when processing an exec call.
+ (CALL_DUMMY_HAS_COMPLETED): New default macro -- for targets
+ where PC in call dummy implies that call dummy has
+ completed. Note, that on HPUX this inference does not hold.
+
+ * infptrace.c
+ (require_notification_of_events): New function
+ (child_acknowledge_created_inferior): Previously named
+ hppa_acknowledge_forked_child. Also calling
+ require_notification_of_events and clearing some semaphore
+ variables
+ (child_post_startup_inferior): New function
+ (child_create_catch_fork_hook): Previously named
+ hppa_create_catch_fork_hook
+ (child_create_catch_vfork_hook): Previously named
+ hppa_create_catch_vfork_hook
+ (child_has_forked): Previously named hppa_target_has_forked
+ (child_has_vforked): Previously named hppa_target_has_vforked
+ (process_wait): Changed to call target_post_wait
+ (attach): Add call to require_notification_of_events
+ (child_pid_to_exec_file): New function
+ (hppa_require_attach): New local variable, pt_status
+ (hppa_get_process_events): New function
+
+ * infptrace.c (call_ptrace): Simplify control flow.
+ (proc_wait): Move here from inftarg.c, add target_post_wait call.
+
+ * infptrace.c (call_ptrace): Add some debugging code.
+
+ * infptrace.c (child_pid_to_exec_file): Declare variable.
+
+ * infptrace.c (kill_inferior): Clean up call to proc_wait.
+
+ * infptrace.c:
+ (Call_ptrace): When the ptrace request is PT_SETTRC,
+ call ptrace and then call parent_attach_all.
+
+ * infptrace.c:
+ (Child_has_syscall_event): New function. only applicable
+ (for now) on HPUX 10.30 and beyond via the ttrace call.
+ In infptrace.c there is a default operation.
+ With ttrace, it is possible to tell the kernel to
+ notify the debugger that the target program is about to make
+ or return from a syscall.
+ (child_thread_alive): New function. a default function.
+ ptrace doesn't support kernel threads.
+ (hppa_enable_page_protection_events): Defualt function
+ (hppa_disable_page_protection_events): Default function
+
+ * infptrace.c (child_pid_to_exec_file): Fix number of params to
+ cal_ptrace call.
+
+ * infptrace.c (hppa_pid_or_tid_to_str): New function.
+ (hppa_switched_threads): New function.
+ (hppa_ensure_vforking_parent_remains_stopped): New function.
+ (hppa_resume_execd_vforking_child_to_get_parent_vfork): New function.
+
+ * infptrace.c: Most of the changes found in infptrace.c should
+ be moved to hppah-nat.c
+ (PT_VERSION): A new define
+ (startup_semaphore_t): A new struct type. it is used to
+ coordinate the parent and child processes after a fork and
+ before an exec on HPUX.
+ (call_ptrace): Changes to determine whether the ptrace
+ request is for starting the tracing of the target process.
+ (parent_attach_all): New funct. used on HPUX for coordinating
+ the parent and child processes after a fork and before and exec.
+ (hppa_acknowledge_forked_child): New funct. prabably belongs
+ in hppah-nat.c
+ (hppa_enable_catch_fork): New funct. probably belongs in
+ hppah-nat.c
+ (hppa_disable_catch_fork): New funct. probably belongs in
+ hppah-nat.c
+ (hppa_create_catch_fork_hook): New funct. probably belongs in
+ hppah-nat.c
+ (hppa_enable_catch_vfork): New funct. probably belongs in
+ hppah-nat.c
+ (hppa_disable_catch_vfork): New funct. probably belongs in
+ hppah-nat.c
+ (hppa_create_catch_vfork_hook): New funct. probably belongs to
+ hppah-nat.c
+ (hppa_target_has_forked): New funct. probably belongs in
+ hppah-nat.c
+ (hppa_target_has_vforked): New funct. probably belongs in
+ hppah-nat.c
+ (process_wait): New funct. also ifdefed for proc_wait.
+ (kill_inferior): Call proc_wait rather than wait. this is
+ pretty hacky.
+ (pre_fork_inferior): New function. used only by HPUX.
+ probably should be defined elsewhere.
+
+ * infrun.c (follow_inferior_fork): Only define on HP.
+ (wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have
+ shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE
+ removed by HP.
+
+ * infrun.c (normal_stop): Add a call to the TUIDO
+ macro just before the annotate_stopped label. This
+ updates the windows after each program stop.
+
+ * infrun.c (normal_stop): Verify stop_command is non-zero before
+ dereferencing it (it won't be set if dbx_commands is set).
+
+ * infrun.c (resume): Add #ifdef HPPAHPUX around HPUX-specific
+ code.
+
+ * infrun.c (resume): Add missing semicolon.
+
+ * infrun.c (wait_for_inferior): Fix syntax error.
+
+ * infrun.c (follow_fork_mode_kind_names): Removed "both" option.
+ (follow_fork): Added parameters. additional code for handling
+ following of parent, following of child
+ (resume): Added code for deciding how to resume in presence of
+ fork. Additional params to follow_fork call.
+
+ * infrun.c (follow_exec): Ifdef for HPUXHPPA for the moment, the
+ code in here assumes the existance of the child_ops target
+ vector. This is incorrect for Solaris.
+
+ * infrun.c (resume): Fixed ifdefs, HPPAHPUX -> HPUXHPPA.
+
+ * infrun.c (wait_for_inferior): Fixed a matching parens problem --
+ matching curly brace inside ifdefed code which is not being
+ compiled. Change local validFlag to be an 'int' rather than a
+ 'bool' and fixed the corresponding assignment statements.
+
+ * infrun.c:
+ Two new global variables: Inferior_ignoring_startup_exec_events and
+ inferior_ignoring_leading_exec_events.
+ New static variables: Parent_of_vfork_trap_expected_and_ignorable,
+ step_resume_breakpoint, through_sigtramp_breakpoint, pending_follow,
+ follow_vfork_when_exec
+ (follow_inferior_fork): Does what follow_fork did!
+ (follow_fork): Is now a wrapper function for follow_inferior_fork
+ (follow_vfork): Is now a wrapper function for follow_inferior_fork
+ (follow_exec): New function, handles an exec event.
+ (resume): Remove 3 local variables: Child_pid, has_forked, has_vforked.
+ move and expand code that tries to follow a fork (i.e. also check
+ for vfork and exec
+ (init_wait_for_inferior): Initialize the new structure, pending_follow
+ (delete_breakpoint_current_contents): When deleting all the breakpoints also
+ set the breakpoint struct pointer to NULL.
+ (wait_for_inferior): A number of changes.
+ The step_resume_breakpoint and through_sigtramp_breakpoint local
+ variables are now visible in entire module.
+ Changed name of variable from child_inferior_pid to saved_inferior_pid.
+ Added several cases to the event processing switch statement:
+ Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD.
+ Also, for TARGET_WAITKIND_STOPPED, check to see if expecting a trap
+ from the parent of a vfork (ignorable) otherwise break as usual.
+ When determining the value of 'random_signal' (0 or 1), no longer check for
+ catchpoints.
+ When determining how to handle unexpected signals, must now take into
+ account fork, vfork, and exec.
+ Change call to PC_IN_CALL_DUMMY to a call to CALL_DUMMY_HAS_COMPLETED
+ At stop_stepping label, check to see if stopped for fork or
+ vfork event.
+
+ * infrun.c: New code is related to threads and fork/vfork/exec.
+ New static variable: Thread_step_needed
+ Deleted static variable: Parent_of_vfork_trap_expected_and_ignorable
+ Altered the pending_follow and fork_event structs
+ (follow_inferior_fork): Before detaching from child and removing
+ all breakpoints form it -- but only if forking or following
+ vforks as soon as they happen. Also reset the solib inferior hook.
+ The same kind of logic applies to hitting step_resume_breakpoints
+ (calling breakpoint_re_set_thread) and to resetting and inserting
+ breakpoints.
+ (follow_exec): Forward decl
+ (follow_vfork): Check to see if gdb followed the child. If
+ the child exec'd before gdb saw the parent's vfork event
+ then call follow_exec.
+ (follow_exec): If the exec occured after a vfork, then follow
+ the vfork as well. Do it before following the exec.
+ Make sure to update breakpoints after and exec
+ (resume): New local variable, should_resume.
+ Change parameters in calls to follow_fork, follow_vfork, and
+ follow_exec. Some changes to the way various pending_follow.kind
+ situations are handled (there's TARGET_WAITKIND_FORKED,
+ TARGET_WAITKIND_VFORKED, ARGET_WAITKIND_EXECD. Some additional
+ conditions to check before deciding to resume the target (i.e.
+ should_resume=1, stepping?, thread_step_needed?i, regular
+ resume?)
+ (proceed): When proceeded at location that does not have a breakpoint
+ set thread_step_needed=0 to indicate that it is not necessary to
+ single step thread over breakpoint. SOme additional checks to see
+ if it is necessary to step thread over breakpoint.
+ (start_remote): Remove call to clear_proceed_status.
+ (init_wait_for_inferior): Initialize new fields in fork_event
+ structure and add a call to clear_proceed_status.
+ (wait_for_inferior): New local variable: New_thread_event.
+ Initialize thread_step_needed = 0.
+ Minor massaging of conditions for adding a new thread to the thread list.
+ No longer resuming execution after adding a new thread. Let user play with thread first.
+ Some changes in the way TARGET_WAITKIND_FORKED, ARGET_WAITKIND_VFORKED,
+ TARGET_WAITKIND_EXECD are handled -- this is all HPUX related.
+ Simplified TARGET_WAITKIND_STOPPED -- HP previously had some
+ more complicated code in here.
+ Moved the code to resume threads to after the large case statement that processes the events.
+ Additional processing for stop_signal=TARGET_SIGNAL_TRAP.
+ Cleanup code at process_event_stop_test label.
+ Set thread_step_needed when processing a BPSTAT_WHAT_SINGLE.
+ Minor massaging of fork/vfork/exec part of stop_stepping code.
+ (normal_stop): Minor changes. calling show_and_print_stack_frame.
+ (xdb_handle_command): New function
+ (_initialize_infrun): Handle xdb_commands. also handle dbx commands
+
+ * infrun.c: Changes to support following forks, and handling
+ catchpoints.
+ (follow_fork_mode_kind_names): New array
+ (follow_fork): New function. implements the follow parent,
+ or child functionality.
+ (resume): Additions to check whether the target process
+ just forked and decide which process to follow.
+ (wait_for_inferior): Additional variables (child_inferior_pid,
+ stepping_through_solib_after_catch,
+ - stepping_through_solib_catchpoints.
+ - Altered CURRENTLY_STEPPING macro to check for stepping through
+ a shared library after hitting a catchpoint.
+ - Add parameters to save_infrun_state call
+ - Check for fork and vfork when deciding if event is a random
+ signal
+ - When considering stops due to breakpoints, check for
+ BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK
+ - Check for stop due to an explicit catchpoint
+ - When checking for single stepping event, also check for
+ stepping to get out of dynamic linker's hook after catching
+ a shlib event
+ (is_internal_shlib_eventpoint): New funct. check to see if
+ event type is bp_shlib_event.
+ (stopped_for_internal_shlib_event): New funct. check for shlib
+ events
+ (stopped_for_shlib_catchpoint): New funct. check for catchpoints.
+ (normal_stop): Additions to check for shlib event
+ (set_follow_fork_mode_command): New funct. handles the new follow
+ fork command.
+ (_initialize_infrun): Additions for follow-fork-mode command.
+
+ * infrun.c: Ifdefing references to
+ switched_from_inferior_pid for HPUXHPPA. They don't seem
+ useful for Solaris (i.e. non-HPUX)
+
+ * infrun.c: Included tuiData.h and tuiDataWin.h, ifdefed for TUI.
+ Included top.h. New static variables: Switched_from_inferior_pid,
+ number_of_threads_in_syscalls.
+ (follow_inferior_fork): If there is a step_resume breakpoint
+ explicitly reset the thread number.
+ (resume): For TARGET_WAITKIND_VFORKED, removed a check for getting
+ the vfork event to soon.
+ (init_wait_for_inferior): Added parameter to call to
+ breakpoint_init_inferior. Initialize number_of_threads_in_syscalls.
+ (wait_for_inferior): New local variables: Prev_sal,
+ enable_hw_watchpoints_after_wait, stepping_through_sigtramp,
+ stepped_after_stopped_by_watchpoint. Enable watchpoints after a wait.
+ Added cases for TARGET_WAITKIND_SYSCALL_ENTRY and
+ TARGET_WAITKIND_SYSCALL_RETURN.
+ Do additional processing if stop due to breakpoint, but breakpoint is
+ only valid for a thread other than the one currently running. Additional
+ parameters to save_infrun_state and load_infrun_state. Some additional
+ processing for BPSTAT_WHAT_STEP_RESUME. Some additional processing to
+ handle stepping over a function.
+ (normal_stop): Added notification of switching threads. ifdefing some
+ TUI changes and leaving out non-essential TUI changes.
+ (restore_selected_frame): Ifdefing some TUI changes
+ (restore_inferior_status): Ifdefing some TUI changes
+
+ * infrun.c: Removed the TUI ifdefs and TUI code. Also removed
+ include for top.h. HP introduced this. I'm taking it out.
+
+ * inftarg.c (child_detach_from_process): Declare.
+ (child_attach_to_process): Declare.
+ (child_stop): Make static to match declaration.
+
+ * inftarg.c (ptrace_him): Change prototype back to return int.
+
+ * inftarg.c (ptrace_me): Remove debug output, pass NULL to
+ fork_inferior if not HPUX.
+
+ * inftarg.c:
+ (child_require_attach): New funct prototype and definition
+ (child_require_detach): New funct prototype and definition
+ (proc_wait): Funct prototype and definition are enclosed by
+ proc_wait ifndef
+ (child_attach_to_process): New function, does most of the
+ work that child_attach used to do and some additional
+ work to determine whether gdb is already attached to the
+ target how to react.
+ (child_attach): Altered. It's now a wrapper for
+ child_attach_to_process.
+ (child_require_attach): New function, called if should attach
+ even when gdb is already attached to target.
+ (child_detach_from_process): New function, does most of the
+ work that child_detach used to do and some additional work
+ to determine whether gdb is currently attached to the target.
+ (child_detach): Altered. It's now a wrapper for
+ child_detach_from_process.
+ (child_require_detach): New function, called if should try to
+ detach even when gdb is not attached to target.
+ (ptrace_him): Calls a new function, target_acknowledge_forked_child.
+ Currently, target_acknowledge_forked_child, is only defined to
+ do something for HPUX.
+ (child_create_inferior): Changed call to fork_inferior.
+ (child_ops): Added to_require_attach and to_require_detach fields
+ to the child_ops target ops vector.
+
+ * inftarg.c:
+ Some hacks for ttrace work
+ (child_wait): Additional local variables, additional code in
+ while loop to check for: Process exited, process forked,
+ process vforked, process execd
+ (child_thread_alive): John B. seems to think that the kill
+ call is inapproapriate for HPUX.
+ (child_attach_to_process): Using strtol rather than atoi.
+ no longer check for case where there is no known exec file.
+ (child_post_attach): New function, a default, a no-op
+ (child_insert_fork_catchpoint): New function, a default, a no-op
+ (child_remove_fork_catchpoint): New function, a default, a no-op
+ (child_create_catch_fork_hook): Deleted
+ (child_create_catch_vfork_hook): Deleted
+ (child_insert_vfork_catchpoint): New function, a default, a no-op
+ (child_remove_vfork_catchpoint): New function, a default, a no-op
+ (child_can_follow_vfork_prior_to_exec ):new function, a default,
+ a no-op
+ (child_insert_exec_catchpoint): New function, a default, a no-op
+ (child_remove_exec_catchpoint): New function, a default, a no-op
+ (child_has_execd): New function, a default, returns 0
+ (child_reported_exec_events_per_exec_call): New function, a
+ default, returns 1
+ (child_has_exited): New function, a default.
+ (child_core_file_to_sym_file): New function, a default, returns NULL.
+ (child_ops): Initialize new target_ops vector fields to the
+ child* functions.
+ * infptrace.c:
+ (Call_ptrace): For HPUX, handle additional requests: Pt_CONTIN1,
+ PT_STEP1.
+ (require_notification_of_events): Add several signals to the
+ set of events requiring notification: Ptrace_SIGNAL,
+ PTRACE_EXEC, PTRACE_FORK, PTRACE_VFORK
+ (child_acknowledge_created_inferior): This function is only
+ defined if CHILD_ACKNOWLEDGE_CREATED_INFERIOR is defined.
+ (child_post_startup_inferior): Function is only defined if
+ CHILD_POST_STARTUP_INFERIOR is defiend. Also, now call
+ require_notification_of_events.
+ (child_create_catch_fork_hook): Deleted
+ (child_create_catch_vfork_hook): Deleted
+ (child_insert_fork_catchpoint): New function
+ (child_remove_fork_catchpoint): New function
+ (child_insert_vfork_catchpoint): New function
+ (child_remove_vfork_catchpoint): New function
+ (child_has_forked): Now enclosed by a CHILD_HAS_FORKED ifdef
+ (child_has_vforked): Now enclosed by CHILD_HAS_VFORKED ifdef
+ (child_can_follow_vfork_prior_to_exec): New function
+ (child_insert_exec_catchpoint): New function
+ (attach): Removed call to require_notification_of_events
+ (child_post_attach): New function, call to
+ require_notification_of_events moved here.
+ (child_pid_to_exec_file): New enclosed by CHILD_PID_TO_EXEC_FILE ifdef
+ introduced the concept of a saved_inferior_pid
+ (hppa_require_attach): Add some code to decide if gdb is already
+ attached to process. Can not figure this out via a ptrace call.
+ (hppa_insert_hw_watchpoint): New function
+ (hppa_remove_hw_watchpoint): New function
+
+ * inftarg.c:
+ (child_attach_to_process): Change position in file
+ (child_detach_from_process): Change position in file
+
+ * inftarg.c:
+ (child_attach_to_process): Changed parameter to child_wait call
+
+ * inftarg.c:
+ (child_post_wait): New function declaration and definition
+ (ptrace_him):
+ - change return value to a void.
+ - change target_acknowledge_forked_child call to
+ target_acknowledge_created_inferior
+ - call target_post_startup_inferior rather than returning pid.
+ (child_attach_to_process): Change param name, fail_if_already_attached
+ -> after_fork.
+ Invert a couple of if-then-else statments.
+ Use REQUIRE_ATTACH macro
+ (child_attach): Change params in child_attach_to_process call
+ (child_require_attach): Change params in child_attach_to_process call
+ (child_detach_to_process): Change param name,
+ fail_if_already_attached -> after_fork.
+ Invert a couple of if-then-else statments.
+ Use REQUIRE_DETACH macro
+ (child_detach): Change params in child_detach_from_process call
+ (child_require_detach): Change params in child_detach_from_process
+ call
+ (child_post_startup_inferior): New function
+ (child_acknowledge_created_inferior): New function
+ (child_clone_and_follow_inferior): New function
+ (child_post_follow_inferior_by_clone): New function
+ (child_create_catch_fork_hook): New function
+ (child_create_catch_vfork_hook): New function
+ (child_has_forked): New function
+ (child_has_vforked): New function
+ (child_post_follow_vfork): New function
+ (child_stop): No longer a static function
+ (child_pid_to_exec_file): New function
+
+ * inftarg.c:
+ (child_wait): Child_pid becomes related pid. return pid
+ rather than inferior_pid. Changes are in code handling fork
+ and vfork
+
+ * inftarg.c:
+ Include gdb_stat.h and sys/unistd.h
+ (child_wait): New local variables. Check for live threads.
+ Check for syscall events
+ (child_thread_alive): No longer a static funct.
+ (ptrace_him): Remove some code inserted in snap3
+ (child_create_inferior): Added a bunch of code to handle a
+ bad interaction between start-up-with-shell and the HP
+ catch-fork/catch-exec logic. I am ifdefing this for
+ HPUXHPPA for now.
+ (child_has_syscall_event): New default target_ops function
+ (child_enable_exception_callback): New default target_ops function
+ (child_get_current_exception_event): New default target_ops function
+ (child_ops): 3 new fields
+
+ * inftarg.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs
+
+ * inftarg.c: Reverted previous change.
+
+ * infttrace.c (hppa_remove_hw_watchpoint): Fix check for write
+ access hardware watchpoint.
+
+ * infttrace.c (proc_wait): Rename from proc_wait.
+
+ * infttrace.c (require_notification_of_exec_events): New function;
+ just notify of exec events, not all events, and just the specified
+ pid, don't include it's children.
+ (child_acknowledge_created_inferior): Call new function
+ require_notification_of_exec_events instead of
+ require_notification_of_events.
+ (child_post_startup_inferior): Call require_notification_of_events
+
+ * infttrace.c: Changed all references to boolean to int.
+ Changed all references to TRUE and FALSE to 1 and 0.
+
+ * irix5-nat.c (symbol_add_stub): Add params to call to
+ symbol_file_add.
+
+ * jv-lang.c (get_dynamics_objfile): Add 2 more parameters to call
+ to allocate_objfile.
+
+ * main.c (fputs_unfiltered): Changes to prevent cursor form
+ jumping around in the TUI. Altered where tuiTermUnsetup and
+ tuiTermSetup are called
+
+ * main.c (fputs_unfiltered): Changed function so that it
+ checks to see if output is to a string buffer or to a
+ FILE stream and does the correct action (i.e. strcat or
+ fputs). Fixed params for fputs call.
+
+ * main.c (fputs_unfiltered): Don't try to call the TUI's
+ CommandCharCount functions when the TUI isn't enabled.
+
+ * main.c (fputs_unfiltered): Change FILE to GDB_FILE.
+
+ * main.c (main): If the user gives the --version or --help flags,
+ disable the TUI.
+
+ * main.c (tui_version, xdb_commands, dbx_commands): New variables.
+ (main): New command line arguments --tui, --xdb, --dbx; add call
+ to tyiCleanUp via tuiDo to main loop.
+ (fputs_unfiltered): Tui related changes.
+
+ * main.c: Define 2 new global variables, gdb_stdout and gdb_stderr
+ of type GDB_FILE.
+ (main): Allocate space for and initialize gdb_stdout and gdb_stdin.
+
+ * objfiles.c (find_pc_sect_section): Make end condition be less
+ than s->endaddr, not less than or equal to s->endaddr.
+
+ * objfiles.c:
+ (allocate_objfile): 2 new parameters: User_loaded and is_solib.
+ When appropriate, record in the object file that it is user loaded.
+ The run command can use this information to purge object file
+ entries associated with the old inferior and keep user loaded
+ object files loaded via the add-symbol-file command.
+ (objfile_purge_solibs): New function. deletes all objectfile entries
+ that are not explicitly loaded by the user.
+
+ * objfiles.c:
+ (objfile_relocate): Check for LOC_INDIRECT
+ (find_pc_sect_section): Change condition from
+ pc < s->endaddr to pc <= s->endaddr
+
+ * objfiles.h:
+ New variables: User_loaded and is_solib
+ (OBJF_SHARED): New macro. used to distinguish objfile for
+ shared library from "vanilla" objfile.
+ (allocate_objfile): Add new parameters to function decl.
+ (objfile_purge_solibs): New function decl.
+
+ * objfiles.h: Add some typedefs: Importentry, ExportEntry.
+ Add some new variables: Import_list, import_list_size,
+ export_list, export_list_size
+
+ * osfsolib.c:
+ (symbol_add_stub): Added params to call to symbol_file_add
+
+ * pa/hpux1020.mh (NATDEPFILES): Add corelow.o, symbol table and
+ solib files.
+
+ * pa/hpux1100.mh (NAT_FILE): Use nm-hppah11.h.
+ (NATDEPFILES): Add symbol table and solib files.
+
+ * pa/nm-hppah11.h: New file, HPUX11-only definitions.
+
+ * pa/tm-hppa.h (proc_wait): Remove decl and macro.
+
+ * parse.c (write_dollar_variable): Handle cases in which variables
+ besides the debugger ones start with $ and $$.
+ (parse_nested_classes_for_hpacc): New function. Parse a string that
+ is possibly a namespace / nested class specification.
+ (find_template_name_end): New function.
+
+ * procfs.c:
+ (procfs_init_inferior): Return value is now a void.
+
+ * procfs.c (procfs_ops): Initializing new target ops vector fields. see list below.
+
+ * procfs.c:
+ (procfs_ops): Adding new target_ops vector fields and
+ removing a few. see list below
+
+ * procfs.c: Added new fields to procfs_ops.
+ Necessary since we still have oldstyle initialization in
+ this file
+
+ * pyr-tdep.c (pyr_do_registers_info): Change stdout to gdb_stdout.
+ (frame_locals_address): Change stderr to gdb_stderr.
+ (frame_args_addr): Ditto.
+
+ * pyr-xdep.c (fetch_inferior_registers): Change stderr to
+ gdb_stderr.
+
+ * serial.c (serial_close): Call gdb_fclose, not fclose on a
+ GDB_FILE.
+
+ * serial.c (serial_logchar): Change chtype to ch_type. sigh.
+
+ * solib.c (look_for_base): The parameter to file must be
+ of type FILE *. So cast exec_bfd -> iostream in the call
+ to fileno as a FILE *, not a GDB_FILE *. This will work because
+ exec_bfd -> iostream is declared and given a value in bdf and
+ bfd will continue to use FILE rather than GDB_FILE.
+
+ * solib.c:
+ (solib_add): Remove references to exec_ops.
+
+ * solib.c:
+ (solib_add): Update exec_ops.to_sections
+
+ * solib.c:
+ (symbol_add_stub): Added params to call to symbol_file_add
+
+ * solib.h:
+ (SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to 0.
+ functionality not implemented for this target.
+
+ * solib.h: Added macro definitions. These macros generate
+ error messages for solaris??
+ (SOLIB_CREATE_CATCH_LOAD_HOOK)
+ (SOLIB_CREATE_CATCH_UNLOAD_HOOK)
+ (SOLIB_HAVE_LOAD_EVENT)
+ (SOLIB_LOADED_LIBRARY_PATHNAME)
+ (SOLIB_HAVE_UNLOAD_EVENT)
+ (SOLIB_UNLOADED_LIBRARY_PATHNAME)
+ (SOLIB_IN_DYNAMIC_LINKER)
+ (SOLIB_RESTART)
+
+ * somread.c (is_in_import_list): Ditto.
+
+ * somread.c (som_symfile_read): Added some comments
+
+ * somread.c (som_symfile_read): Read in import and export lists.
+ (som_symtab_read): Change test for dynamic executable.
+ (is_in_import_list): New function. Check if a given symbol name
+ is in the import list.
+ (init_import_symbols): New function. Read in and initialize the
+ som import list.
+ (init_export_symbols): New function. Read in and initialize the
+ som export list.
+
+ * somread.c:
+ (som_symfile_read): Fix missing comment delimiters
+
+ * somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro.
+ Define bit of __dld_flags in HP-UX a.out files.
+ (DLD_FLAGS_HOOKVALID): Ditto.
+ (DLD_FLAGS_LISTVALID): Ditto.
+ (DLD_FLAGS_BOR_ENABLE): Ditto.
+ (som_solib_total_st_size): Cumulative size in bytes of the
+ symbol tables of all shared objects on the so_list_head list.
+ (som_solib_st_size_threshhold_exceeded): Threshold for adding symbols
+ for shlibs.
+ (som_solib_sizeof_symbol_table): New function. Computes size of
+ symbol table for a shlib.
+ (som_solib_load_symbols): New function. Load symbols from shlib.
+ (som_solib_add): Detect if __dld_list is not valid.
+ Record main program's symbol table size.
+ Load symbols if called from command line.
+ Keep threshold into account when loading shlib symbols.
+ (som_solib_create_inferior_hook): Use dld_flags macros.
+ (som_sharedlibrary_info_command): Let user know if symbols were
+ not loaded.
+ (som_solib_restart): Discard all the shlibs descriptors.
+ (_initialize_som_solib): Chenge help message for auto-solib-add
+ command.
+ Set threshold for symbol table to 50 megabytes.
+
+ * somsolib.c (_initialize_som_solib): Added call to som_solib_restart.
+ (som_solib_restart): New function
+ (som_solib_in_dynamic_linker): New function
+ (som_solib_desire_dynamic_linker_symbols): New function
+ (som_solib_unloaded_library_pathname): New function
+ (som_solib_loaded_library_pathname): New function
+ (som_solib_library_pathname): New function
+ (som_solib_have_unload_event): New function
+ (som_solib_have_load_event): New function
+ (som_solib_create_catch_unload_hook): New function
+ (som_solib_create_catch_load_hook): New function
+ (som_solib_create_inferior_hook): Rewritten
+ dld_cache: New struct
+ addr_and_unwind_t: New struct
+ (find_unwind_entry) added prototype
+
+ * somsolib.c (som_solib_create_inferior_hook): Introduce new local
+ msymbol2 and change some msymbol's to msymbol2's -- was clobbering
+ msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline,
+ and ultimately core dumping with a SEGV.
+
+ * somsolib.c:
+ Include assert.h
+ (som_solib_mapped_entry): Additional comments for text_addr,
+ text_link_addr, text_end, and tsd_start_addr fields. Commenting
+ out 2 tsd fields, __data_start and __data_end.
+ (som_solib_add_solib_objfile): Add params to calls to symbol_file_add.
+ Add some code for distinguishing between a shared library and other
+ objfiles. This appears to be a prelude to thread local storage.
+ (som_solib_load_symbols): Changes to printf statement
+ enclosed by SOLIB_DEBUG ifdef.
+ (som_solib_add): Change comment to correctly specify path
+ to end.o -- /opt/langtools/lib/end.o. changes to printf statement
+ enclosed by SOLIB_DEBUG ifdef.
+ Removed several SOLIB_DEBUG ifdefs and the associated printfs.
+ Add code to find the start address for the object file's thread
+ local storage
+ (som_solib_create_inferior_hook): Fix warning messages use correct
+ path to end.o -- /opt/langtools/lib/end.o. Change control flow.
+ No longer user early returns from function is cases of error.
+ (reset_inferior_pid): New function
+ (som_solib_remove_inferior_hook): New function
+ (so_lib_thread_start_addr): New function. used for tsd.
+
+ * somsolib.c: Removed references to ASSERT macro.
+
+ * somsolib.c: Add debugging macro.
+ (struct som_solib_mapped_entry): Add new field tsd_start_addr.
+ (struct so_list): Added new field solib_addr.
+ (som_solib_add_solib_objfile): New function.
+ (som_solib_load_symbols): Rewritten.
+ (som_solib_add): Make sure we don't load the symbols in if the
+ threshold was exceeded.
+ (som_solib_get_solib_by_pc): New function. Return the address of
+ handle of the shared library.
+ (som_solib_restart): Disable breakpoints at restart.
+ (_initialize_som_solib): Set threshold to 100 megabytes.
+
+ * somsolib.c: Add include of fcntl.h so that O_RDONLY is defined.
+
+ * somsolib.h (DISABLE_UNSETTABLE_BREAK): New macro.
+ (PC_SOLIB): New macro.
+
+ * somsolib.h:
+ (SOLIB_CREATE_CATCH_LOAD_HOOK): Define
+ (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Define
+ (SOLIB_HAVE_LOAD_EVENT): Define
+ (SOLIB_LOADED_LIBRARY_PATHNAME): Define
+ (SOLIB_HAVE_UNLOAD_EVENT): Define
+ (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define
+ (SOLIB_IN_DYNAMIC_LINKER): Define
+ (SOLIB_RESTART): Define
+
+ * somsolib.h:
+ (SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to use
+ som_solib_remove_inferior_hook.
+
+ * somsolib.h:
+ (som_solib_create_catch_load_hook)
+ (som_solib_create_catch_unload_hook)
+ (som_solib_have_load_event)
+ (som_solib_loaded_library_pathname)
+ (som_solib_have_unload_event)
+ (som_solib_unloaded_library_pathname)
+ (som_solib_in_dynamic_linker)
+ Fix prototypes to use type names, not parameter names.
+
+ * source.c (find_source_lines): Make non static.
+ (open_source_file): Ditto.
+ (source_full_path_of): New function.
+ (print_source_lines): Rename to print_source_lines_base and make
+ static; formatting.
+ (print_source_lines): New function.
+ (forward_search_command): Tui changes.
+ (reverse_search_command): Tui changes.
+ (_initialize_source): Add xdb and dbx compatibility commands.
+
+ * source.c (list_command): Handle case of odd number of source
+ lines to display.
+
+ * source.c:
+ (source_full_path_of): New function. file was overlooked
+ in merge ;-/.
+
+ * stack.c (func_command): Make high bound be <, not <=.
+
+ * stack.c (_initialize_stack): For the backtrace command, delete
+ the help line about usage, since this has to be a valid help
+ message for the 'where' command too.
+
+ * stack.c (current_frame_command): Add a check for the
+ existance of a stack. If there is no stack produce an
+ error message and exit.
+
+ * stack.c (down_silently_base, up_silently_base,
+ args_plus_locals_info, print_frame_info_base,
+ print_stack_frame_base, print_stack_frame_base_stub): Declare.
+ (print_frame_local_vars): Add'l parameter.
+ (print_stack_frame_stub): New version created, old version renamed
+ to show_and_print_stack_frame_base_stub.
+ (print_stack_frame_base_stub, print_only_stack_frame_stub,
+ show_and_print_stack_frame, print_only_stack_frame,
+ stack_publish_stopped_with_no_frame, print_frame_info,
+ show_stack_frame, backtrace_full_command, args_plus_locals_info,
+ select_and_print_frame, select_and_maybe_print_frame,
+ current_frame_command, func_command): New functions.
+ (backtrace_command): New function, old renamed to
+ backtrace_command_1.
+ (print_block_frame_locals, print_frame_local_vars): Additional
+ parameter, number of tabs.
+ (up_silently_command): New function, old renamed to
+ up_silently_command_base.
+ (down_silently_command): New function, old renamed to
+ down_silently_base.
+ (_initialize_stack): Register new commands based on values of
+ xdb_commands and dbx_commands variables.
+
+ * stack.c (func_command): Make high bound be <, not <=.
+
+ * stack.c (parse_frame_specification): Fix prototype to match
+ function definition.
+ (show_and_print_stack_frame_stub): Fix name.
+ (select_and_print_frame): Change uncaught tuiDO call.
+
+ * stack.c (up_silent_base): Rename from up_silently_command_base.
+
+ * symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's
+ defined.
+
+ * symfile.c (add_psymbol_with_dem_name_to_list): New function.
+ Adds a symbol with a long value to a psymtab. Differs from
+ add_psymbol_to_list in taking both a mangled and a demangled name.
+
+ * symfile.c (compare_psymbols): Call strcmp directly, instead of
+ using macro.
+
+ * symfile.c (symbol_file_add): Reindent portions.
+ (symbol_file_command): Add call to tuiDo.
+
+ * symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's
+ defined.
+
+ * symfile.c (symfile_bfd_open): Add code to call PXDB on hpux, if
+ the file has not already been processed by pxdb.
+ Added define USE_PXDB.
+
+ * symfile.c (symfile_bfd_open): Change parenthesis positioning
+ around call to hpread_pxdb_check.
+
+ * symfile.c (symfile_bfd_open): Make not static.
+ (RESET_HP_UX_GLOBALS): New macro. Resets globals when new symbol
+ file loaded.
+ (USE_PXDB): Not needed. Removed.
+ (symbol_file_add): Add HP specific code to deal with pxdb.
+ (symbol_file_command): Reset HP specific globals if new symbol file
+ loaded.
+ (symfile_bfd_open): Comment out checking for pxdb.
+ (reread_symbols): Reset HP specific globals.
+
+ * symfile.c (symfile_bfd_open): Uncomment hpus specific code.
+
+ * symfile.c:
+ (symbol_file_add): Add user_loaded and is_solib parameters.
+ fixed number of parameters in call to allocate_objfile
+ (symbol_file_command): Added call to SOLIB_RESTART macro.
+ fixed number of parameters in calls to symbol_file_add.
+ (add_symbol_file_command): Fixed number of parameters in calls to
+ symbol_file_add.
+
+ * symfile.c: Added prototype for hpread_pxdb_check.
+
+ * symfile.c: Changed HPUX_SNAP1 ifdef to HPUXHPPA. enclosed calls to
+ RESET_HP_UX_GLOBALS with an HPUXHPPA ifdef
+
+ * symfile.h (symfile_bfd_open): Add protptype.
+
+ * symfile.h: Add prototype for add_psymbol_with_dem_name_to_list.
+
+ * symfile.h: Clarify purpose of auto_solib_add.
+
+ * symmisc.c (maintenance_print_symbols): Call gdb_fclose, not
+ fclose on a GDB_FILE* during cleanup.
+ (maintenance_print_psymbols): Call gdb_fclose, not fclose on a
+ GDB_FILE* during cleanup.
+ (maintenance_print_msymbols): Call gdb_fclose, not fclose on a
+ GDB_FILE* during cleanup.
+
+ * symmisc.c (maintenance_print_symbols): Gdb_fclose now takes a
+ GDB_FILE ** parameter. Fix the local GDB_FILE variables and the
+ call to make_cleanup.
+ (maintenance_print_psymbols): Ditto
+ (maintenance_print_msymbols): Ditto
+
+ * symmisc.c (print_objfile_statistics): Close quotes in
+ output strings.
+
+ * symmisc.c:
+ (Print_symbol): Add LOC_INDIRECT to switch statement
+ (print_partial_symbols): Add LOC_INDIRECT to switch statement
+
+ * symtab.c (find_pc_sect_psymtab): High bounds should be <, not <=.
+ (find_pc_sect_symtab): Ditto.
+
+ * symtab.c (hp_som_som_object_present): New flag to indicate HP
+ compiled code.
+ (find_pc_sect_psymtab): Change tests to make sure we are checking
+ the texthigh adress as well.
+ (lookup_transparent_type): New function. Look up a type name
+ in the struct_namespace. The type returned must not be opaque.
+ (find_pc_sect_symtab): Make sure we check the address 'pc' itself,
+ too.
+ (find_addr_symbol): Prepare to handle LOC_INDIRECT address class, but
+ leave it commented out.
+ (find_pc_sect_line): Return correct information if pc is in import
+ or export stub (trampoline).
+ (decode_line_1): Skip two chars, if they are '$$'. Like for HP's
+ $$dyncall. Handle cases in which varaible and function names can start
+ with $.
+ (overload_list_add_symbol): If cannot demangle name, use it as is.
+ Free string after use.
+ (make_symbol_overload_list): Initialize oload_name to NULL and
+ oload_name_len to 0. If demangle not successful, use name as it is.
+ Free string after use.
+
+ * symtab.c (lookup_symbol): Changed call to find_pc_sect_symtab,
+ to the original find_pc_symtab, in HP added fragment.
+
+ * symtab.c (lookup_symbol): Change HPUX_SNAP1 ifdef to a HPUXHPPA ifdef
+
+ * symtab.c (lookup_symbol): Ifdef the searching of symbol in the
+ minimal symbol tables, for hpux we move this check at the end
+ of the function.
+ Before we error out if symbol is not found in the symtab, look
+ in the statics.
+ Before erroring out if static symbol not found look in the globals.
+
+ * symtab.c (lookup_symbol): Return symbol as soon as found.
+ (decode_line_1): Check whether we have a conditional break. Temporarily
+ remove it from the line, to not confure perenthesis checking.
+ Handle namespaces.
+ (overload_list_add_symbol): New function. Overload
+ resolution support.
+ (make_symbol_overload_list): Ditto.
+
+ * symtab.c:
+ (find_template_name_end): New prototype decl.
+ (lookup_symbol): When a global or static symbol shows up in the
+ psymtab table, but not the symtab table, tell the user that
+ the symbol may be an inlined function or a template function and
+ provide some guidance to the user about how to more fully
+ specify the symbol.
+ (lookup_transparent_type): When a global or static symbol shows up
+ in the psymtab table, but not the symtab table, tell the user that
+ the symbol may be an inlined function or a template function and
+ provide some guidance to the user about how to more fully
+ specify the symbol.
+ (decode_line_1): Handle template function specification when decoding a
+ line. May need to be ifdefed for HP's aCC?
+ (_initialize_symtab): Handle dbx commands.
+
+ * symtab.h (address_class): Add new address calss for
+ LOC_THREAD_LOCAL_STATIC and LOC_INDIRECT.
+ (lookup_transparent_type): Add prototype.
+ (exception_event_kind): New enum for exception catchpoints.
+ (exception_event_record): New structure for exception catchpoints.
+ (CURRENT_EXCEPTION_KIND): New macro.
+ (CURRENT_EXCEPTION_CATCH_SAL): New macro.
+ (CURRENT_EXCEPTION_CATCH_LINE): New macro.
+ (CURRENT_EXCEPTION_CATCH_FILE): New macro.
+ (CURRENT_EXCEPTION_CATCH_PC): New macro.
+ (CURRENT_EXCEPTION_THROW_SAL): New macro.
+ (CURRENT_EXCEPTION_THROW_LINE): New macro.
+ (CURRENT_EXCEPTION_THROW_FILE) new macro.:
+ (Current_EXCEPTION_THROW_PC): New macro.
+
+ * symtab.h(make_symbol_overload_list): Add prototype.
+
+ * symtab.h:
+ (symbol_file_add): Add new params to function decl.
+
+ * target.c (cleanup_target): Changed casting of default functions for
+ to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid of
+ warnings.
+
+ * target.c (cleanup_target): Changed the default functions for
+ to_pid_to_exec_file and to_core_file_to_sym_file
+
+ * target.c (cleanup_target): Fixed PARAMS for to_has_syscall_event
+
+ * target.c (cleanup_target): Syntax error, mismatched paranthesis.
+
+ * target.c:
+ (Default_clone_and_follow_inferior): New funct prototype declaration
+ and function definition
+ (dummy_target): More target_ops vector changes for HPUX
+ new fields. ifdefed for HPUX_SNAP2. New fields are
+ to_post_wait, to_post_startup_inferior
+ to_acknowledge_created_inferior, to_clone_and_follow_inferior,
+ to_post_follow_inferior_by_clone, to_create_catch_fork_hook,
+ to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
+ to_post_follow_vfork, to_pid_to_exec_file
+ (de_fault): Add new HPUX specific target_ops operations to
+ the de_fault macro
+ (INHERIT): Add new HPUX specific target_ops operations to the
+ INHERIT macro
+ (find_default_clone_and_follow_inferior): New funct definition
+ (debug_to_post_wait): New funct
+ (debug_to_post_startup_inferior): New funct
+ (debug_to_acknowledge_created_inferior): New funct
+ (debug_to_clone_and_follow_inferior): New funct
+ (debug_to_post_follow_inferior_by_clone): New funct
+ (debug_to_create_catch_fork_hook): New funct
+ (debug_to_create_catch_vfork_hook): New funct
+ (debug_to_has_forked): New funct
+ (debug_to_has_vforked): New funct
+ (debug_to_post_follow_vfork): New funct
+ (setup_target_debug): Initialize new target_ops vector fields.
+
+ * target.c:
+ (Cleanup_target): Fixed the return type on a few of the
+ default function values.
+
+ * target.c:
+ (Dummy_target): Add 3 new fields
+ (nosupport_runtime): New function, used in cleanup_target
+ (cleanup_target): Changes in the de_fault macro, both to
+ accomodate the new target_ops vector fields and to use
+ more accurate default functions.
+ (update_current_target): Add new target_ops vector fields to the
+ INHERIT macro
+ (generic_mourn_inferior): The call to breakpoint_init_inferior now takes a
+ parameter
+ (normal_pid_to_str): Adding a \0 to the end of buf.
+ (debug_to_has_syscall_event): New func
+ (debug_to_enable_exception_callback): New func
+ (debug_to_get_current_exception_event): New func
+ (setup_target_debug): Initialize the 3 new target_ops vector fields
+
+ * target.c:
+ (Struct signals): Fix message associated with SIGRETRACT.
+
+ * target.c:
+ (Dummy_target): Fix syntax error
+ (cleanup_target): Changed the default values for the new
+ target_ops vector fields. HP folks inappropriately set
+ most of them to noprocess(). They should be a mixture
+ of ignore() and return_zero().
+
+ * target.c:
+ (Dummy_target): Add new target_ops vector fields and their initializations
+ (cleanup_target): Added new new target_ops vector fields to the de_fault
+ macro definition.
+ (update_current_target): Added new new target_ops vector fields to the INHERIT
+ macro definition
+ (return_one): New function, used by the de_fault macro
+ (debug_to_post_attach): New function
+ (debug_to_wait): Added new cases: Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED,
+ TARGET_WAITKIND_EXECD
+ (debug_to_insert_fork_catchpoint): New function
+ (debug_to_remove_fork_catchpoint): New function
+ (debug_to_insert_vfork_catchpoint): New function
+ (debug_to_remove_vfork_catchpoint): New function
+ (debug_to_can_follow_vfork_prior_to_exec): New function
+ (debug_to_insert_exec_catchpoint): New function
+ (debug_to_remove_exec_catchpoint): New function
+ (debug_to_core_file_to_sym_file): New function
+ (setup_target_debug): Give new fields in current_target target_ops vector values.
+
+ * target.c: Hp merge, 4/15/98 snapshot
+ There are new target_ops fields that pertain only
+ to HPUX. All the changes relate to this. First,
+ new fields are added to the dummy_target target_ops
+ vector: To_require_attach, to_require_detach.
+
+ * target.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs
+
+ * thread.c (info_threads_command): Call print_only_stack_frame
+ instead of print_stack_frame.
+ (_initialize_thread): Make t an alias for thread only if
+ xdb_commands is not set.
+
+ * thread.c (thread_command): If no arguments, don't generate an
+ error, instead tell the user which thread is current.
+ (info_threads_commands): Don't lose the users position within the
+ current thread -- remember it and then restore it.
+
+ * thread.c:
+ (struct thread_info): Add stepping_through_sigtramp field
+ (add_thread): Initialize stepping_through_sigtramp field
+ (load_infrun_state): Add stepping_through_sigtramp param and
+ make sure it gets assigned a value.
+ (save_infrun_state): Add stepping_through_sigtramp param and
+ make sure that the value gets saved.
+ (info_threads_command): Ifdefing some local variables and
+ code for HPUXHPPA. HP folks want print the tid rather than pid?
+ Also, looks like the HP folks solved the same thread switching
+ problem that 4.17 solves. Taking 4.17.
+ (restore_current_thread): Print out the current frame after
+ switching threads.
+ (thread_apply_all_command): Ifdefing a print statement for
+ HPUXHPPA. The HP folks want to print out a tid rather than pid?
+ (thread_apply_command): Ifdefing a print statement for
+ HPUXHPPA. The HP folks want to print out a tid rather than pid?
+ (thread_command): Decided not to take HP change.
+
+ * thread.c: Fixing gdb core dump problem causing many testsuite
+ failures.
+ (add_thread): Remove call to bpstat_clear, initialize
+ tp->stepping_through_solib_catchpoints = NULL;
+
+ * thread.c: Changes for catchpoints, shared libaries,
+ (thread_info): Additional fields in the thread_info struct
+ for stepping_through_solib_after_catch and
+ stepping_through_solib_catchpoints.
+ (add_thread): Initialize the new thread_info fields.
+ (load_infrun_state): Additional parameters for handling
+ catchpoints and shared libraries.
+ (save_infrun_state): Additional parameters for handling
+ catchpoints and shared libraries.
+
+ * top.c (command_loop): Initialize space_at_cmd_start to 0.
+ (set_prompt): New function.
+ (togglelist, stoplist): New command lists.
+ (command_loop): Tui changes -- paranoia to make sure
+ insert mode is off when not editing.
+ (quit_force): Clean up tui on exit.
+ (init_main): Make definition of info status command dependent upon
+ dbx mode not being set.
+ (fputs_unfiltered_hook): Changed stream parameter from FILE
+ to GDB_FILE
+ (flush_hook): Changed stream parameter from FILE to GDB_FILE
+
+ * top.h (set_prompt): Declare.
+
+ * typeprint.c (whatis_exp): Decide real runtime type. For the vtable
+ case.
+
+ * utils.c (query): Changes to prevent cursor from jumping around in the
+ TUI. Call tuiBufferGetc explicitly, rather than passing it
+ into tuiDo. The tuiDo function does some additional work
+ that is inappropriate when handling queries.
+ (GDB_FILE_ISATTY): New macro that takes a GDB_FILE param and
+ determines whether or not it's using a tty.
+ (gdb_file_isatty); called by the GDB_FILE_ISATTY macro. Does
+ the actual work
+ (init_page_info): Call GDB_FILE_ISATTY rather than ISATTY
+ (print_spaces): Fix parameter to fputc. fix call to
+ gdb_file_adjust_strbuf.
+ (gdb_file_init_astring): Fix parameter to xmalloc
+ (gdb_file_deallocate): New function to deallocate
+ a GDB_FILE object and possibly a string buffer
+ (gdb_file_init_astring): Initialize buffer as the empty
+ string. Indent GNU style.
+ (gdb_fopen): Gdb_fopen is called if the GDB_FILE object is
+ actually afile rather than astring. The routine now allocates space
+ for a GDB_FILE object and initializes its fields in addition to
+ performing an fopen.
+ (gdb_flush): Fix the parameter passed into fflush. It's now
+ stream->ts_filestream.
+ (gdb_fclose): Pass in an object of type GDB_FILE **. Fix parameter
+ to fclose. It's now tmpstream->ts_filestream. Make sure to free
+ the GDB_FILE object and set the GDB_FILE * object to NULL.
+ (gdb_adjust_strbuf): New function. Determine if the current
+ ts_strbuf field contains sufficient space to concatenate a string
+ of length n on the end. If not, then reallocate the ts_strbuf.
+ (print_spaces): Check to see if the GDB_FILE is afile or
+ astring. If it is astring, then adjust the size of the ts_strbuf
+ field and concatenate the correct number of spaces onto the end of
+ the buffer. Otherwise continue to use fputc.
+ (gdb_file_get_strbuf): New function. return a ptr to the ts_strbuf
+ field in a GDB_FILE object.
+ (gdb_file_init_astring): New function to allocate space for and
+ initialize a GDB_FILE object when it is an astring.
+ (set_width): Declare it.
+ (pagination_enabled): Define it.
+ (query): Tui changes.
+ (init_page_info, set_width): New functions.
+ (set_width_command): Call set_width.
+ (_initialize_utils): Replace termcap stuff with call to
+ init_page_info; if xdb_commands set, define am and sm commands;
+ define pagination as a set/show command.
+ (vfprintf_maybe_filtered): Change FILE to GDB_FILE.
+ (fputs_maybe_filtered): Ditto.
+ (print_spaces): Ditto.
+ (gdb_printchar): Ditto.
+ (gdb_flush): Ditto.
+ (fputs_filtered): Ditto.
+ (vfprintf_filtered): Ditto.
+ (vfprintf_unfiltered): Ditto.
+ (fprintf_filtered): Ditto.
+ (fprintf_unfiltered): Ditto.
+ (fprintfi_filtered): Ditto.
+ (print_spaces_filtered): Ditto.
+ (fprintf_symbol_filtered): Ditto.
+ (gdb_fclose): New function.
+
+ * valops.c (call_function_by_hand): Assign to param_type only
+ if function has parameters.
+
+ * valops.c (call_function_by_hand): Ifdef the
+ HP_COMPILED_TARGET stuff.
+ (value_arg_coerce): Ditto.
+
+ * valops.c (call_function_by_hand): Make sure param_type is
+ initialized to NULL.
+
+ * valops.c (find_rt_vbase_offset): Add parameter to value_at.
+ (value_rtti_type): Ditto.
+ (value_full_object): Ditto.
+
+ * valops.c (search_struct_field_aux): Fixed mismatching parenths
+
+ * valops.c (search_struct_field_aux): Make sure TYPE_TAG_NAME
+ is not null before copying it.
+
+
+ * valops.c (search_struct_field_aux): Set found_class_name to null
+ if class has no name (anon unions case). Adjust base_addr
+ computation.
+
+ * valops.c (value_arg_coerce): Change final arg to int.
+
+ * valops.c (value_arg_coerce): Remove the conditional on HP
+ compiled target, for doing coercion of float to double. Removed
+ third parameter, using_gcc.
+ (call_function_by_hand): Do not use HP_COMPILED_TARGET, just
+ use the gcc_compiled variable.
+
+ * valops.c (value_cast): Take case of the enclosing_type and
+ pointer_to_offset fields.
+ (value_at): Use VALUE_CONTENTS_ALL_RAW
+ (value_fetch_lazy): Ditto
+ (value_assign): Handle enclosing_type, embedded_offset and
+ pointed_to_offset fields.
+ (value_repeat): Use VALUE_CONTENTS_ALL_RAW and VALUE_ENCLOSING_TYPE.
+ (value_ind): Set enclosing_type and embedded_offset correctly,
+ for a pointer value being dereferenced. Target memory bytes
+ corresponding to the size of the enclosing type are retreived.
+ (value_addr): Handle enclosing_type and pointed_to_offset.
+ (value_push): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE.
+ (value_arg_coerce): Coerce floats to doubles only if gcc was not
+ used to compile the target.
+ (call_function_by_hand): Handle pointers to functions as paramters.
+ (value_array): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE.
+ (search_struct_method): Produce more informative error message.
+ (find_rt_vbase_offset): Deal with negative offsets.
+ (value_find_oload_method_list): New function. Return the list of
+ overloaded methods of a specified name.
+ (find_method_list): New function. Search through the methods of an
+ object (and its bases) to find a specified method.
+ (value_full_object): New function. Given a value, check its real
+ run-time type.
+ (value_rtti_target_type): New function. Given a pointer value V, find
+ the real (RTTI) type of the object it points to.
+ (value_rtti_type): New function. Find the real run-time type of a
+ value using RTTI.
+
+ * valops.c: Include gdbcmd.h
+ Set global overload_resolution to 0.
+ (find_function_in_inferior): Modify error message.
+ (value_allocate_space_in_inferior): Modify error message.
+ (value_cast): Deal with HP/aCC peculiarities.
+ (value_of_variable): Use SYMBOL_SOURCE_NAME instead of SYMBOL_NAME.
+ (value_addr): Modify address value by adding the embedded offset.
+ (value_ind): Modify the address of the object by the pointed_to_offset.
+ (call_function_by_hand): Do not do any extra alignment if not needed.
+ Fetch the return value from the stack rather then from the register,
+ for the hppa architecture.
+ (search_struct_field): Rewritten. Now this function uses
+ search_struct_field_aux to do all the work.
+ (search_struct_field_aux): New function. This is the old
+ search_struct_field rewritten.
+ (find_rt_vbase_offset): Give error if virtual table pointer is not good.
+ (find_overload_match): New function. Find the best function that
+ matches on the argument types according to the overload resolution
+ rules.
+ (_initialize_valops): Add new set/show command for overload-resolution.
+
+ * value.h (VALUE_POINTED_TO_OFFSET): New macro.
+ Add field pointed_to_offset to value structure.
+ Add prototypes for new functions in valops.c.
+
+ * value.h (write_register_pid): Change prototype to match
+ function.
+
+ * value.h: Hp merge, 4/15/98 snapshot
+ Added parameter to val_print func decl.
+ Added new macro, VALUE_EMBEDDED_OFFSET, and
+ new func decl, find_rt_vbase_offset, for C++
+ support.
+
+ * values.c (allocate_value): Allocate also for value_embedded_offset
+ and value_enclosing_type.
+ (value_copy): Copy value_embedded_offset and value_enclosing_type too.
+ Use all_raw in copying the value itself.
+ (value_primitive_field): Add handling of base subobjects.
+
+ * values.c (value_copy): Copy the pointed_to_offset as well.
+ (allocate_value): Allocate the pointed_to_offset as well.
+ (value_virtual_fn_field): Rewrite.
+
+ * values.c (value_primitive_field): Adjust embedded offset and
+ offset calculation.
+
+ * values.c (value_static_field): Take into consideration that static
+ data members can be minimal symbols too.
+
+ * values.c (value_virtual_fn_field): Fix call to value_at.
+
+ * win32-nat.c (handle_load_dll): Added params to call to symbol_file_add.
+
+ Other changes have to do with XDB compatability. Leave oout
+ for now.
+
+ defs.h (vfprintf_filtered): Change FILE to GDB_FILE in decl.
+ (fprintf_filtered): Ditto.
+ (fprintfi_filtered): Ditto.
+ (vfprintf_unfiltered): Ditto.
+ (fprintf_unfiltered): Ditto.
+
+ infcmd.c (_initialize_infcmd): If xdb_commands is set, make S an
+ alias for next and define R, lr, g. Define go.
+
+ pyr-tdep.c (pyr_print_insn): Change FILE to GDB_FILE.
+
+
+ * breakpoint.c (create_temp_exception_breakpoint): #If it out --
+ nothing calls it.
+ (bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not
+ defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined.
+ (bpstat_get_triggered_catchpoints): If we don't have shared
+ library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor
+ SOLIB_UNLOADED_LIBRARY_PATHNAME.
+ (watch_command_1): Don't require a run before a watch command
+ unless we're on HP [it's an HP OS bug, not a generic limitation]
+ (catch_load_command_1): Don't define if no shared libraries.
+ (catch_command_1): Don't claim to support fork catchpoints unless
+ CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support
+ vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined,
+ don't clain to support shared library load catchpoints if shared
+ libraries aren't supported, and don't claim to support exec
+ catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined
+
+ There are new target_ops vector fields that pertain
+ only to HPUX. Added the to_require_attach and
+ to_require_detach fields to exec_ops. These new
+ fields are ifdef'ed for HPUX_SNAP1.
+
+ * breakpoint.h:
+ Fix compile error in enum bptype.
+
+ * coff-solib.h:
+ Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME,
+ SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT,
+ SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These
+ macros are only meaningful (for now) for SOM. So, all
+ the macros were defined as error(...), but were used in
+ conditions. This caused the compile to crap out. I redefined
+ these (for now) to be 0.
+
+ * procfs.c:
+ (procfs_create_inferior): Fix call to fork_inferior -- need another
+ parameter.
+
+ * solib.h:
+ Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME,
+ SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT,
+ SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These
+ macros are only meaningful (for now) for SOM. So, all
+ the macros were defined as error(...), but were used in
+ conditions. This caused the compile to crap out. I redefined
+ these (for now) to be 0.
+
+ * valops.c:
+ (search_struct_field): Undeclared local variable, "assigned".
+ (find_rt_vbase_offset): Fixed call to value_at
+
+ * value.h: Fix signature for find_rt_vbase_offset funct decl
+ (missing a param)
+
+Wed Dec 30 17:48:12 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ From J.T. Conklin <jtc@redbacknetworks.com>:
+ * i386-stub.c: Fix error string in last change.
+
+1998-12-30 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * utils.c: <Readline/readline.h> instead of "readline/readline.h".
+
+ * configure.in (TERM_LIB): Search for the appropriate term library
+ on the host system.
+ * configure: Regenerated.
+ * Makefile.in (TERMCAP): Set based on autoconf check.
+ * config/*/*.mh: Don't override TERMCAP setting.
+
+Wed Dec 30 17:23:14 1998 Mark Alexander <marka@cygnus.com>
+
+ * value.c (value_virtual_fn_field): Handle the situation where
+ vtbl is a pointer to a structure instead of a pointer to an array.
+
+Mon Dec 28 17:43:36 1998 David Taylor <taylor@texas.cygnus.com>
+
+ The following changes were made by Jim Blandy <jimb@cygnus.com>,
+ Edith Epstein <eepstein@cygnus.com>, Elena Zannoni
+ <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David
+ Taylor <taylor@cygnus.com>, as part of the project to merge in
+ changes originally made by HP; HP did not create ChangeLog
+ entries.
+
+ * c-lang.h (cp_print_value_fields): Update prototype; fixed
+ prototype decl for c_val_print function -- it needed an
+ embedded_offset param; fixed prototype of cp_print_value_fields.
+ Include value.h.
+ (C_LANG_H): Define.
+
+ * c-valprint.c (c_val_print): Add new parameter embedded_offset.
+ Add embedded_offset to valaddr in function calls. fix calls to
+ val_print, and cp_print_value_fields. Attempt to determine the
+ real type of the object to be printed. fixed call to
+ cp_print_value_fields. process TYPE_CODE_METHOD as well. moved
+ call to check_typedef out of conditional. add embedded offset
+ param to val_print call.
+
+ (c_value_print): Add new parameter to call to val_print. Handle
+ pointer to class case. Ensure that const char *, const unsigned
+ char * come out without the type but the volatile variants and the
+ signed variants don't.
+
+ * ch-lang.h (chill_val_print): Add parameter to decl.
+
+ * ch-valprint.c: The various print routines have an additional
+ parameter. Currently, the new parameter is only used when printing
+ C++ expressions. So, in ch-valprint.c, the new parameter is always
+ 0. Changes in calls to val_print, chill_val_print, c_val_print
+ Affected functions are chill_val_print_array_elements,
+ chill_val_print, chill_print_value_fields, chill_value_print.
+
+ * cp-valprint.c add vtable pointers names for aCC (HP) compiler.
+ (cp_print_class_method): Print message for HP/aCC case.
+ (cp_print_class_member): Add comments.
+ (cp_print_value): Adjust address computations for virtual base
+ classes. add new parameter 'offset'. Find correct offset for
+ base class in HP/aCC case. Change call to cp_print_value_fields
+ to have extra par.
+ (cp_print_value_fields): Do not print also if the only field is
+ the vtable pointer. Print out vtable ptr, for HP/aCC compiled
+ case. do not print leading '=' in case of anonymous union, or
+ struct. add new parameter 'offset'. Do not print the vtable
+ pointer as a member, in the HP aCC case. Changed calls to
+ val_print to have extra parameter.
+ (cp_print_hpacc_virtual_table_entries): New function. Print vtable
+ entries, in HP/aCC compiled case.
+ (cp_print_static_field): Change call to cp_print_value_fields, and
+ val_print.
+
+ * d30v-tdep.c (d30v_print_register): Add embedded_offset param
+ to val_print call.
+
+ * defs.h: Additional include files included when TUI is defined.
+ (gdb_file_isatty): New function decl.
+ (GDB_FILE): If TUI is defined, define a structure rather
+ than making this an alias for FILE.
+ (gdb_stdout, gdb_stderr): If TUI is defined, then define these
+ as pointers to variables of type GDB_FILE rather than making them
+ be aliases for stdout and stderr.
+ (TUIDO): Add definition conditionalized on definition
+ (or lack thereof) of TUI.
+ (command_class): Add two additional values.
+ (precision_type): New enum.
+ (gdb_fclose): Add decl.
+ (store_address): Change prototype to match function.
+ (tui_version, xdb_commands, dbx_commands): Add decls.
+ (gdb_file_deallocate): New function decl
+ (pa_do_strcat_registers_info): New function decl.
+ (streamtype): New enumerated type to distinguish between output to
+ a FILE and output to a buffer.
+ (tui_stream): New struct type, named GDB_FILE.
+ (gdb_stdout): Of type GDB_FILE, will pass this around gdb rather
+ than stdout.
+ (gdb_stderr): Of type GDB_FILE, will pass this around gdb rather
+ than stderr.
+ (fputs_unfiltered_hook): Change stream parameter from FILE to
+ GDB_FILE.
+ (flush_hook): Change stream parameter from FILE to GDB_FILE.
+ (gdb_fclose): Fix decl for gdb_fclose; parameter is now of
+ type GDB_FILE **.
+ (gdb_file_adjust_strbuf): New function decl. function lives
+ in utils.c.
+ (gdb_file_init_astring): New function decl. function lives
+ in utils.c.
+ (gdb_file_get_strbuf): New function decl. function lives in
+ utils.c.
+ (source_full_path_of): Declare.
+
+ * exec.c (_initialize_exec): Make definition of file command be
+ dependent upon dbx_commands not being set.
+ (exec_file_attach): New function.
+ (exec_file_command): Call it.
+ (exec_ops): Add new target vector fields.
+
+ * f-lang.h (f_print_type): Change FILE to GDB_FILE in decl.
+ (f_val_print): Ditto.
+ (f_val_print): Add parameter to the function decl.
+
+ * f-valprint.c (_initialize_f_valprint): If xdb_commands is set,
+ define lc command.
+ (f77_create_arrayprint_offset_tbl): Change FILE to GDB_FILE.
+ (f77_print_array): Ditto.
+ (f77_print_array_1): Ditto.
+ (f_val_print): Ditto.
+ (f_val_print): Add a parameter; this new parameter is currently
+ only non-zero when handling C++ expressions. In this file its
+ value is always 0. changed fflush to gdb_flush.
+
+ * gnu-nat.c: (init_gnu_ops): Add new target vector fields.
+ (gnu_create_inferior): Add param to fork_inferior call.
+
+ * hppa-tdep.c (after_prologue): If f is NULL, don't dereference
+ it. if no debug info, return zero telling caller that we need to
+ find the end of the prologue via the hard way (instruction
+ examination).
+ (find_unwind_entry): Avoid dereferencing a null
+ pointer.
+ (hppa_pid_to_exec_file): Deleted -- no longer used.
+ (hppa_prepare_to_proceeed): Add prototype.
+ (read_unwind_info): Purecov comments, bug fixes.
+ (find_unwind_entry): Purecov comments, bug fixes.
+ (find_stub_with_shl_get): Purecov comments.
+ (frame_chain): Additional parens.
+ (hppa_push_arguments): Changes to commented out version of routine.
+ (hppa_fix_call_dummy): Purecov comments, fix location of end.o.
+ (in_solib_call_trampoline): Purecov comments.
+ (in_solib_return_trampoline): Purecov comments.
+ (setup_d_pid_in_inferior): Fix location of end.o.
+ (initialize_hp_cxx_exception_support): Fix location of end.o.
+ (child_enable_exception_callback): Purecov comments.
+ (pa_do_strcat_registers_info): Has a new parameter, precision,
+ which is passed into the call to pa_strcat_fp_reg to indicate
+ whether to display the floating point registers using
+ single or double preceision.
+ (pa_strcat_registers): Introduce local variable, precision, and
+ pass it into call to pa_strcat_fp_reg.
+ (pa_strcat_fp_reg): Modified function. New parameter, precision,
+ used by function to decide whether to use single or double
+ precision. Also add the code to put a double precision value
+ into a buffer.
+ (pa_do_strcat_registers_info): New routine. called by
+ tui/tuiRegs.c:_tuiRegisterFormat to place a register name
+ and value into a string buffer. Interface may change in
+ future. Checking this in so that we have something
+ functional for HP.
+ (pa_strcat_registers): New routine, called by
+ pa_do_strcat_registers_info. Does same thing as
+ pa_print_registers except it takes a stream parameter.
+ This routine should disappear in future. Checking in
+ so that we have something functional to give HP
+ (pa_strcat_fp_reg): New routine, called by
+ pa_do_strcat_registers_info and pa_strvat_registers
+ to place a floating point register name and value into
+ a buffer. This interface may change in future.
+ Checking in so that we have something functional to give HP.
+ (pa_print_fp_reg): Change prototype to match def'n.
+ (pa_register_look_aside): Fix comment immediately before function.
+ Changes to better support stack unwinding, reading and writing
+ registers for HPUX. New includes ptrace.h, bfd.h, dl.h.
+ (internalize_unwinds): Initialize new fields in table.
+ (read_unwind_info): Entries in the table are now more complex
+ structures. References of the form ...->table[index].stub_type are
+ now ...->table[index].stub_unwind.stub_type.
+ (find_proc_framesize): Add a check for pc == 0.
+ (rp_saved): Entries in the table are now more complex
+ structures. References of the form ...->table[index].stub_type are
+ now ...->table[index].stub_unwind.stub_type.
+ (frameless_function_invocation): Stub_type becomes
+ stub_unwind.stub_type
+ (saved_pc_after_call): Stub_type becomes stub_unwind.stub_type
+ (hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type
+ (frame_chain_valid): Stub_type becomes stub_unwind.stub_type
+ (hppa_call_dummy): Stub_type becomes stub_unwind.stub_type
+ (pa_print_fp_reg): Additional params to call val_print
+ (in_solib_call_trampoline): Stub_type becomes
+ stub_unwind.stub_type
+ (in_solib_return_trampoline): Stub_type becomes
+ stub_unwind.stub_typ
+ (skip_trampoline_code): Additional code to handle external
+ dyncalls. Also stub_type becomes stub_unwind.stub_type
+ (hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there
+ is an explicit ptrace request for getting the pathname associated
+ with a process id (pid).
+ (hppa_pid_to_exec_file): Remove unwanted param from call to
+ call_ptrace.
+ (args_for_find_stub): New structure.
+ (find_unwind_entry): Deal with null input pc value.
+ (rp_saved): Ditto.
+ For the import stub, return -24 always.
+ (hppa_frame_saved_pc): Save old pc value, to detect we are in a loop.
+ (init_extra_frame_info): Use TARGET_READ_FP.
+ (frame_chain): Include thread support.
+ If the caller's pc is zero, we lose and return, just like stack
+ bottom.
+ Disable warning about being unable to find unwind info.
+ (hppa_push_arguments): Rewrite.
+ (hppa_value_returned_from_stack): New function. Handles returning
+ a value larger than 64 bits, stored on the stack.
+ (find_stub_with_shl_get): New function. To look up symbols in shlibs.
+ (cover_find_stub_with_shl_get): New function. Cover routine for
+ find_stub_with_shl_get to pass to catch_errors.
+ (hppa_fix_call_dummy): Comment out old stub mechanism.
+ Rewrite using dyncall.
+ (target_read_fp): New function.
+ (pa_do_registers_info): Floating point registers start at FP4.
+ (pa_print_registers): Use FP4_REGNUM instead of 72.
+ (skip_trampoline_code): Do machine instruction matching for PA2.0.
+ (setup_d_pid_in_inferior): New function. Exception handling support.
+ (initialize_hp_cxx_exception_support): Ditto.
+ (child_enable_exception_callback): Ditto.
+ (child_get_current_exception_event): Ditto.
+
+ * hpux-thread.c (hpux_thread_ops): Add new target vector fields.
+
+ * infcmd.c: Include objfiles.h.
+ (attach_command): New local variable, exec_file, add code to
+ determine exec_file from pid if exec_file is not already known,
+ call new target operation, target_post_attach -- a no-op unless
+ on HPUXHPPA.
+ (detach_command): After detaching, do a SOLIB_RESTART.
+ (objfiles.h): Fix typo on include line.
+ (run_command): Only call SOLIB_RESTART if it's defined.
+ (detach_command): Ditto.
+ (run_command): If program has already been started, and decide
+ to restart it, the kill the target, flush the caches,
+ call init_wait_for_inferior. Also purge old solib objfiles.
+ (run_stack_dummy): Add calls to
+ disable_watchpoints_before_interactive_call_start and
+ enable_watchpoints_after_interactive_call_stops.
+ (finish_command): Alter code handling the evaluation and printing
+ of the target function's return value.
+ (attach_command): When given a pid, but no exec file, try to
+ determine the exec file from the process. If the process does not
+ record a full path name, try to qualify the filename against the
+ source path.
+ (_initialize_infcmd): Add some verbiage about how to use the
+ attach command.
+ (do_registers_info): Changed calls to val_print
+ made the symfile.h include preceed the
+ objfiles.h include. The other ordering caused a
+ compile problem (incompletely defined types).
+
+ * inftarg.c (child_post_attach): Fix decl, make static.
+ (proc_wait): Make globally visible.
+ (child_insert_fork_catchpoint, etc): Fix return type.
+ (child_detach_from_process): Declare.
+ (child_attach_to_process): Declare.
+ (child_stop): Make static to match decl.
+ (ptrace_him): Change prototype back to return int.
+ (ptrace_me): Remove debug output, pass NULL to fork_inferior if
+ not HPUX.
+ (proc_wait): function prototype and definition are enclosed by
+ proc_wait ifndef
+ (child_attach_to_process): New function, does most of the work
+ that child_attach used to do and some additional work to determine
+ whether gdb is already attached to the target how to react.
+ (child_attach): Altered. It's now a wrapper for
+ child_attach_to_process.
+ (child_require_attach): New function, called if should attach even
+ when gdb is already attached to target.
+ (child_detach_from_process): New function, does most of the work
+ that child_detach used to do and some additional work to determine
+ whether gdb is currently attached to the target.
+ (child_detach): Altered. It's now a wrapper for
+ child_detach_from_process.
+ (child_require_detach): New function, called if should try to
+ detach even when gdb is not attached to target.
+ (ptrace_him): Calls a new function,
+ target_acknowledge_forked_child. Currently,
+ target_acknowledge_forked_child, is only defined to do something
+ for HPUX.
+ (child_create_inferior): Changed call to fork_inferior.
+ (child_ops): Add to_require_attach and to_require_detach fields
+ to the child_ops target ops vector.
+ Some hacks for ttrace work:
+ (child_wait): Additional local variables, additional code in
+ while loop to check for process exited, process forked,
+ process vforked, process execd.
+ (child_thread_alive): John B. seems to think that the kill
+ call is inapproapriate for HPUX.
+ (child_attach_to_process): Using strtol rather than atoi.
+ no longer check for case where there is no known exec file.
+ (child_post_attach): New function, a default, a no-op.
+ (child_insert_fork_catchpoint): New function, a default, a no-op.
+ (child_remove_fork_catchpoint): New function, a default, a no-op.
+ (child_insert_vfork_catchpoint): New function, a default, a no-op.
+ (child_remove_vfork_catchpoint): New function, a default, a no-op.
+ (child_can_follow_vfork_prior_to_exec ):new function, a default,
+ a no-op.
+ (child_insert_exec_catchpoint): New function, a default, a no-op.
+ (child_remove_exec_catchpoint): New function, a default, a no-op.
+ (child_has_execd): New function, a default, returns 0.
+ (child_reported_exec_events_per_exec_call): New function, a
+ default, returns 1.
+ (child_has_exited): New function, a default.
+ (child_core_file_to_sym_file): New function, a default, returns NULL.
+ (child_ops): Initialize new target vector fields.
+
+ * jv-lang.h: (Java_val_print): Add embedded_offset param to func
+ decl.
+
+ * jv-valprint.c: Changing calls to val_print to accomodate new param.
+ (java_value_print): Add embedded_offset param to val_print call
+ (java_print_value_fields): Add embedded_offset param to val_print
+ call.
+ (java_val_print): Add embedded_offset param. alter call to
+ c_val_print to accomodate embedded_offset param.
+
+ * language.c (lang_bool_type): Return builtin_type_bool in c++
+ case.
+ (unk_lang_val_print): Add embedded_offset param to
+ prototype decl and definition.
+
+ * language.h (LA_VAL_PRINT macro, la_val_print function decl):
+ altered to accomodate the new parameter to the various print
+ functions.
+
+ * m2-lang.h (m2_val_print): Add a parameter to the function decl.
+
+ * m2-valprint.c (m2_val_print): Add a parameter.
+ This parameter is currently only used when evaluating C++
+ expressions. So, it is always 0 in this file.
+
+ * m3-nat.c (m3_create_inferior): Add param to fork_inferior call
+ (m3_pid_to_exec_file): New function
+ (m3_ops): Add new target vector fields.
+
+ * mac-nat.c (init_child_ops): Add new target vector fields.
+
+ * mips-tdep.c: Chnages to accomodate additional parameter
+ to val_print.
+ (mips_print_register): Alter calls to val_print
+
+ * monitor.c (monitor_write): Change stderr to gdb_stderr.
+ (monitor_remove_breakpoint): Ditto.
+ (init_base_monitor_ops): Add new target vector fields.
+
+ * ppc-bdm.c (init_bdm_ppc_ops): Add new target vector fields.
+
+ * printcmd.c (do_examine): When saving a value_ptr, remove it from
+ the list of value_ptr's to be freed automatically; when discarding
+ a previously saved value_ptr, free it.
+ (print_formatted): Update comments; add new comments.
+ (printf_command, print_insn): Purecov comments.
+ (_initialize_printcmd): Add assign as a command if dbx_commands is
+ set; create va as an alias for disassemble if xdb_commands is set.
+ (address_info): New cases LOC_INDIRECT and
+ LOC_THREAD_LOCAL_STATIC.
+ (display_command): If tui_version and exp starts with a '$', then
+ don't display it unless tui_vSetLayoutTo fails.
+ (disassemble_command): Add tuiDo calls.
+ (print_scalar_formatted): For integers that are long long, check
+ the print format and print out in binary octal, decimal, or
+ hex. Call the new print_*_chars functions in valprint.c
+ (print_frame_args): Altered calls to val_print, to reflect
+ additional parameter to val_print (case LOC_BASEREG_ARG).
+
+ * procfs.c: (Procfs_init_inferior): Return value is now a void.
+ (procfs_ops): Add new target vector fields.
+ (procfs_create_inferior): Fix call to fork_inferior -- need another
+ parameter.
+
+ * remote-adapt.c (adapt_open): Change stderr to gdb_stderr.
+ (adpat_insert_breakpoint): Ditto.
+ (init_adapt_ops): Add new target vector fields.
+
+ * remote-array.c (array_wait): Change fflush to gdb_flush and
+ stdout to gdb_stdout.
+ (init_array_ops): Add new target vector fields.
+
+ * remote-bug.c (bug_load): Change fflush to gdb_flush; stdout to
+ gdb_stdout.
+ (bug_wait): Change stderr to gdb_stderr.
+ (bug_insert_breakpoint): Ditto.
+ (init_bug_ops): Add new target vector fields.
+
+ * remote-e7000.c
+ (init_e7000_ops): Add new target vector fields.
+ * remote-eb.c (init_eb_ops): Ditto.
+ * remote-es.c (init_es1800_ops): Ditto.
+ (init_es1800_child_ops): Ditto.
+ * remote-es.c (init_es1800_ops): Ditto.
+ (init_es1800_child_ops): Ditto.
+ * remote-hms.c (init_hms_ops): Ditto.
+ * remote-hms.c (init_hms_ops): Ditto.
+ * remote-nindy.c (init_nindy_ops): Ditto.
+ * remote-nrom.c (init_nrom_ops): Ditto.
+ * remote-os9k.c (init_rombug_ops): Ditto.
+ * remote-rdp.c (init_remote_rdp_ops): Ditto.
+ * remote-sds.c (init_sds_ops): Ditto.
+ * remote-sim.c (init_gdbsim_ops): Ditto.
+ * remote-st.c (init_st2000_ops): Ditto.
+ * remote-udi.c (init_udi_ops): Ditto.
+ * remote-vx.c (init_vx_ops): Ditto.
+ (init_vx_run_ops): Ditto.
+ * remote-vx.c: (Init_vx_ops): Ditto.
+ (init_vx_run_ops): Ditto.
+
+ * remote-mips.c (mips_getstring): Change stderr to gdb_stderr.
+ (pmon_insert_breakpoint): Ditto.
+ (pmon_remove_breakpoint): Ditto.
+ (check_lsi_error): Ditto.
+ (common_breakpoint): Ditto.
+ (pmon_makeb64): Ditto.
+
+ * remote-mips.c (mips_xfer_memory): Change fflush to gdb_flush;
+ change stdout to gdb_stdout.
+
+ * remote-mm.c (mm_open): Change stderr to gdb_stderr.
+ (init_mm_ops): Add new target vector fields.
+ (mm_load): Fixed params in commented out call to symbol_file_add.
+
+ * remote-nindy.c (instream): Change decl to FILE.
+
+ * remote-udi.c (udi_load): Fixed params in call to symbol_file_add.
+
+ * remote-vx.c (vx_add_symbols): Fixed params in call to
+ symbol_file_add.
+
+ * remote.c (init_remote_ops): Cosmetic change to match expected
+ test output.
+
+ * rs6000-nat.c (add_vmap): Add params to call to allocate_objfile.
+
+ * scm-lang.h: Add parameter to scm_val_print function decl.
+
+ * scm-valprint.c (scm_scmval_print): Cast svalue to (int); new
+ parameter. This parameter is currently only used when evaluating
+ C++ expressions. So, it is always 0 in this file.
+ (c_val_print): Fixed prototype decl; it needed an embedded_offset
+ param.
+
+ * sol-thread.c (sol_core_ops): Add new target vector fields.
+ (sol_thread_ops): Ditto.
+
+ * somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro.
+ Define bit of __dld_flags in HP-UX a.out files.
+ (DLD_FLAGS_HOOKVALID): Ditto.
+ (DLD_FLAGS_LISTVALID): Ditto.
+ (DLD_FLAGS_BOR_ENABLE): Ditto.
+ (som_solib_total_st_size): Cumulative size in bytes of the
+ symbol tables of all shared objects on the so_list_head list.
+ (som_solib_st_size_threshhold_exceeded): Threshold for adding symbols
+ for shlibs.
+ (som_solib_sizeof_symbol_table): New function. Computes size of
+ symbol table for a shlib.
+ (som_solib_load_symbols): New function. Load symbols from shlib.
+ (som_solib_add): Detect if __dld_list is not valid.
+ Record main program's symbol table size.
+ Load symbols if called from command line.
+ Keep threshold into account when loading shlib symbols.
+ (som_solib_create_inferior_hook): Use dld_flags macros.
+ (som_sharedlibrary_info_command): Let user know if symbols were
+ not loaded.
+ (som_solib_restart): Discard all the shlibs descriptors.
+ (_initialize_som_solib): Chenge help message for auto-solib-add
+ command.
+ Set threshold for symbol table to 50 megabytes.
+ (_initialize_som_solib): Add call to som_solib_restart.
+ (som_solib_restart): New function
+ (som_solib_in_dynamic_linker): New function
+ (som_solib_desire_dynamic_linker_symbols): New function
+ (som_solib_unloaded_library_pathname): New function
+ (som_solib_loaded_library_pathname): New function
+ (som_solib_library_pathname): New function
+ (som_solib_have_unload_event): New function
+ (som_solib_have_load_event): New function
+ (som_solib_create_catch_unload_hook): New function
+ (som_solib_create_catch_load_hook): New function
+ (som_solib_create_inferior_hook): Rewritten
+ dld_cache: New struct
+ addr_and_unwind_t: New struct
+ (find_unwind_entry) add prototype
+ Include assert.h, remove references to ASSERT macro,
+ add include of fcntl.h so that O_RDONLY is defined.
+ (som_solib_create_inferior_hook): Introduce new local
+ msymbol2 and change some msymbol's to msymbol2's -- was clobbering
+ msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline,
+ and ultimately core dumping with a SEGV.
+ (som_solib_mapped_entry): Additional comments for text_addr,
+ text_link_addr, text_end, and tsd_start_addr fields. Commenting
+ out 2 tsd fields, __data_start and __data_end.
+ (som_solib_add_solib_objfile): Add params to calls to symbol_file_add.
+ Add some code for distinguishing between a shared library and other
+ objfiles. This appears to be a prelude to thread local storage.
+ (som_solib_load_symbols): Changes to printf statement
+ enclosed by SOLIB_DEBUG ifdef.
+ (som_solib_add): Change comment to correctly specify path
+ to end.o -- /opt/langtools/lib/end.o. changes to printf statement
+ enclosed by SOLIB_DEBUG ifdef.
+ Removed several SOLIB_DEBUG ifdefs and the associated printfs.
+ Add code to find the start address for the object file's thread
+ local storage
+ (som_solib_create_inferior_hook): Fix warning messages use correct
+ path to end.o -- /opt/langtools/lib/end.o. Change control flow.
+ No longer user early returns from function is cases of error.
+ (reset_inferior_pid): New function
+ (som_solib_remove_inferior_hook): New function
+ (so_lib_thread_start_addr): New function. used for tsd.
+ (struct som_solib_mapped_entry): Add new field tsd_start_addr.
+ (struct so_list): Add new field solib_addr.
+ (som_solib_add_solib_objfile): New function.
+ (som_solib_load_symbols): Rewritten.
+ (som_solib_add): Make sure we don't load the symbols in if the
+ threshold was exceeded.
+ (som_solib_get_solib_by_pc): New function. Return the address of
+ handle of the shared library.
+ (som_solib_restart): Disable breakpoints at restart.
+
+ * sparcl-tdep.c (init_sparclite_ops): Add new target vector fields.
+
+ * target.c (cleanup_target): Changed casting of default functions
+ for to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid
+ of warnings. Fixed PARAMS for to_has_syscall_event. Fixed the
+ return type on a few of the default function values.
+ (cleanup_target): Changes in the de_fault macro, both to
+ accomodate the new target_ops vector fields and to use
+ more accurate default functions.
+ (debug_to_open): Change stderr to gdb_stderr.
+ (debug_to_close): Ditto.
+ (debug_to_attach): Ditto.
+ (debug_to_post_attach): Ditto.
+ (debug_to_require_attach): Ditto.
+ (debug_to_detach): Ditto.
+ (debug_to_require_detach): Ditto.
+ (debug_to_resume): Ditto.
+ (debug_to_wait): Ditto.
+ (debug_to_post_wait): Ditto.
+ (debug_to_fetch_registers): Ditto.
+ (debug_to_store_registers): Ditto.
+ (debug_to_prepare_to_store): Ditto.
+ (debug_to_xfer_memory): Ditto.
+ (debug_to_files_info): Ditto.
+ (debug_to_insert_breakpoint): Ditto.
+ (debug_to_remove_breakpoint): Ditto.
+ (debug_to_terminal_init): Ditto.
+ (debug_to_terminal_inferior): Ditto.
+ (debug_to_terminal_ours_for_output): Ditto.
+ (debug_to_terminal_ours): Ditto.
+ (debug_to_terminal_info): Ditto.
+ (debug_to_kill): Ditto.
+ (debug_to_load): Ditto.
+ (debug_to_lookup_symbol): Ditto.
+ (debug_to_create_inferior): Ditto.
+ (debug_to_post_startup_inferior): Ditto.
+ (debug_to_acknowledge_created_inferior): Ditto.
+ (debug_to_clone_and_follow_inferior): Ditto.
+ (debug_to_post_follow_inferior_by_clone): Ditto.
+ (debug_to_insert_fork_catchpoint): Ditto.
+ (debug_to_remove_fork_catchpoint): Ditto.
+ (debug_to_insert_vfork_catchpoint): Ditto.
+ (debug_to_remove_vfork_catchpoint): Ditto.
+ (debug_to_has_forked): Ditto.
+ (debug_to_has_vforked): Ditto.
+ (debug_to_can_follow_vfork_prior_to_exec): Ditto.
+ (debug_to_post_follow_vfork): Ditto.
+ (debug_to_insert_exec_catchpoint): Ditto.
+ (debug_to_remove_exec_catchpoint): Ditto.
+ (debug_to_has_execd): Ditto.
+ (debug_to_reported_exec_events_per_exec_call): Ditto.
+ (debug_to_has_syscall_event): Ditto.
+ (debug_to_has_exited): Ditto.
+ (debug_to_mourn_inferior): Ditto.
+ (debug_to_can_run): Ditto.
+ (debug_to_notice_signals): Ditto.
+ (debug_to_thread_alive): Ditto.
+ (debug_to_stop): Ditto.
+ (debug_to_enable_exception_callback): Ditto.
+ (debug_to_get_current_exception_event): Ditto.
+ (debug_to_pid_to_exec_file): Ditto.
+ (debug_to_core_file_to_sym_file): Ditto.
+ (default_clone_and_follow_inferior): New function prototype
+ decl and function definition.
+ (dummy_target): Add new target_ops vector fields and their
+ initializations. More target_ops vector changes for HPUX new
+ fields.
+ (de_fault): Add new HPUX specific target_ops operations to the
+ de_fault macro
+ (INHERIT): Add new HPUX specific target_ops operations.
+ (debug_to_post_wait): New function.
+ (debug_to_post_startup_inferior): Ditto.
+ (debug_to_acknowledge_created_inferior): Ditto.
+ (debug_to_clone_and_follow_inferior): Ditto.
+ (debug_to_post_follow_inferior_by_clone): Ditto.
+ (debug_to_create_catch_fork_hook): Ditto.
+ (debug_to_create_catch_vfork_hook): Ditto.
+ (debug_to_has_forked): Ditto.
+ (debug_to_has_vforked): Ditto.
+ (debug_to_post_follow_vfork): Ditto.
+ (setup_target_debug): Initialize new target_ops vector fields.
+ (nosupport_runtime): New function, used in cleanup_target
+ (update_current_target): Add new new target_ops vector fields to
+ the INHERIT macro definition.
+ (generic_mourn_inferior): The call to breakpoint_init_inferior now
+ takes a parameter.
+ (normal_pid_to_str): Add a \0 to the end of buf.
+ (debug_to_has_syscall_event): New function.
+ (debug_to_enable_exception_callback): New function.
+ (debug_to_get_current_exception_event): New function.
+ (setup_target_debug): Initialize the 3 new target_ops vector fields
+ (struct signals): Fix message associated with SIGRETRACT.
+ (return_one): New function, used by the de_fault macro
+ (debug_to_post_attach): New function.
+ (debug_to_wait): Add new cases TARGET_WAITKIND_FORKED,
+ TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD.
+ (debug_to_insert_fork_catchpoint): New function.
+ (debug_to_remove_fork_catchpoint): Ditto.
+ (debug_to_insert_vfork_catchpoint): Ditto.
+ (debug_to_remove_vfork_catchpoint): Ditto.
+ (debug_to_can_follow_vfork_prior_to_exec): Ditto.
+ (debug_to_insert_exec_catchpoint): Ditto.
+ (debug_to_remove_exec_catchpoint): Ditto.
+ (debug_to_core_file_to_sym_file): Ditto.
+ (setup_target_debug): Give new fields in current_target target_ops
+ vector values.
+
+ * target.h: Include symtab.h.
+ (target_waitkind): New enumerated values
+ TARGET_WAITKIND_SYSCALL_ENTRY, TARGET_WAITKIND_SYSCALL_RETURN,
+ TARGET_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED,
+ TARGET_WAITKIND_EXECD.
+ (target_waitstatus): Add a syscall_id field to structure.
+ (child_has_syscall_event): New decl.
+ (child_thread_alive): New decl.
+ (target_ops): Add 3 new fields: To_has_syscall_event,
+ to_enable_exception_callback, to_get_current_exception_event
+ (target_enable_exception_callback): New macro.
+ (target_has_syscall_event): New macro.
+ (target_get_current_exception_event): New macro.
+ (TARGET_DISABLE_HW_WATCHPOINTS): New macro.
+ (TARGET_ENABLE_HW_WATCHPOINTS): New macro.
+ (PC_REQUIRES_RUN_BEFORE_USE): New macro.
+ (target_tid_to_str): New macro.
+ (target_waitstatus): Additional fields in struct to keep track
+ of child pid and pathname to execd file.
+ (target_ops): Add in the new target_ops function pointer fields.
+ New macros to go along with new target_ops fields.
+ In target_waitstatus.value, change name of child_pid field to
+ related_pid.
+ (target_pid_or_tid_to_str): Define default macro.
+ Add missing #endif after PC_REQUIRES_RUN_BEFORE_USE definition
+ (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): Define default macro.
+ (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): Define default
+ macro.
+ There are new function decls for to_require_attach
+ and to_require_detach. There are also new macros,
+ target_require_attach and target_require_detach. There are
+ also new function decls for find_default_require_detach
+ and find_default_require_attach.
+ (target_ops): New fields to_post_wait, to_post_startup_inferior
+ to_acknowledge_created_inferior, to_clone_and_follow_inferior,
+ to_post_follow_inferior_by_clone, to_create_catch_fork_hook,
+ to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
+ to_post_follow_vfork, to_pid_to_exec_file.
+ New function definitions child_pid_to_exec_file, child_post_wait,
+ child_post_startup_inferior, child_acknowledge_created_inferior,
+ child_clone_and_follow_inferior,
+ child_post_follow_inferior_by_clone, child_create_catch_fork_hook,
+ child_create_catch_vfork_hook, child_has_forked,
+ child_has_vforked, child_acknowledge_created_inferior,
+ child_post_follow_vfork.
+ New macros target_post_startup_inferior,
+ target_acknowledge_created_inferior,
+ target_clone_and_follow_inferior,
+ target_post_follow_inferior_by_clone,
+ target_create_catch_fork_hook, target_create_catch_vfork_hook,
+ target_pid_to_exec_file.
+ (find_default_clone_and_follow_inferior): New function prototype.
+
+
+ * v850ice.c (init_850ice_ops): Init new target vector fields.
+
+ * valprint.c (print_binary_chars): Print out long long as
+ a binary number.
+ (print_octal_chars): Print out long long as an octal number
+ (print_decimal_chars): Print out long long as a decimal number
+ (strcat_longest): Define it.
+ * valprint.c: Hp merge, 4/15/98 snapshot
+ Add parameter to val_print. This is used for
+ evaluating C++ expressions.
+
+ * value.h (VALUE_POINTED_TO_OFFSET): New macro.
+ Add field pointed_to_offset to value structure.
+ Add prototypes for new functions in valops.c.
+ (write_register_pid): Change prototype to match
+ function.
+ (val_print function decl): Additional parameter.
+ (VALUE_EMBEDDED_OFFSET): New macro.
+ (find_rt_vbase_offset): New function decl -- for C++ support.
+
+Wed Dec 23 15:03:42 1998 Per Bothner <bothner@cygnus.com>
+
+ * Makefile.in (READLINE_CFLAGS): Search $(READLINE_SRC)/.. rather
+ than $(READLINE_SRC) so #include <readline/readline.h> will work.
+ * top.c: #include <readline/history.h> instead of "history.h".
+ * tracepoint.c: Likewise.
+ * mac-xdep.c: Likewise.
+
+Wed Dec 23 12:32:00 1998 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT): Define using
+ TARGET_BYTE_ORDER and not target_byte_order.
+
+Tue Dec 22 10:51:33 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * config/i386/cygwin.mh (TERMCAP): define.
+ (from Chris Faylor, cgf@cygnus.com)
+
+ * top.c: specify directory name for including readline.h
+
+ * tracepoint.c: ditto.
+
+ * utils.c: ditto.
+
+Mon Dec 21 13:30:34 1998 Mark Alexander <marka@cygnus.com>
+
+ * value.c (value_virtual_fn_field): Handle the situation where
+ vtbl is a pointer to a structure instead of a pointer to an array.
+
+Mon Dec 21 10:38:11 1998 Andrew Cagney <cagney@chook>
+
+ * mips-tdep.c: (MIPS_DEFAULT_FPU_TYPE): Default to
+ MIPS_FPU_DOUBLE.
+
+1998-12-17 J.T. Conklin <jtc@redbacknetworks.com>
+
+ * blockframe.c (get_frame_saved_regs): If the saved_regs_addr ptr
+ is null, ensure that saved registers are copied from the local
+ variable that was used to obtain them.
+
+Sat Dec 19 09:55:09 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * mips-tdep.c (mips32_heuristic_proc_desc): Clear temp_saved_regs
+ on restart. Fixes problem with backtracing through functions that
+ use virtual frame pointers.
+
+Fri Dec 18 14:23:34 1998 Andrew Cagney <cagney@chook>
+
+ * mips-tdep.c (mips_push_arguments): Don't left-shift small
+ structs being passed in a register when an O64 target.
+
+ * config/mips/tm-mips.h (enum mips_fpu_type, mips_fpu): Move to
+ mips-tdep.c.
+
+ * mips-tdep.c (mips_fpu_string): Delete variable.
+ (mips_fpu_type_auto): New variable.
+ (mips_fpu_type): Rename mips_fpu.
+ (_initialize_mips_tdep): Delete initialization of mips_fpu et.al.
+ Rewrite ``set mipsfpu'' command set.
+ (set_mipsfpu_command, show_mipsfpu_command,
+ set_mipsfpu_single_command, set_mipsfpu_double_command,
+ set_mipsfpu_none_command, set_mipsfpu_auto_command): New
+ functions, handle commands.
+ (mips_push_arguments, mips_push_dummy_frame, mips_pop_frame,
+ mips_extract_return_value): Update.
+ (_initialize_mips_tdep): Set mips_fpu_type according to current
+ processor.
+ (_initialize_mips_tdep): Only define ``set processor'' command
+ when not multi-sim.
+
+Fri Dec 18 12:56:56 1998 Andrew Cagney <cagney@chook>
+
+ * gdbarch.h (gdbarch_init_ftype): Pass struct gdbarch_info
+ by-value.
+ (struct gdbarch_info): Add struct gdbarch_tdep_info *tdep_info.
+ * gdbarch.c (gdbarch_update): Update.
+ * mips-tdep.c: (mips_gdbarch_init): Update
+
+ * gdbarch.c (gdbarch_update): Add more tracing.
+
+Thu Dec 17 02:15:40 1998 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * configure.tgt (gdb_target): Identify mips64*vr4100*-*-elf* as
+ vr4100.
+ * config/mips/vr4100.mt, config/mips/tm-vr4100.h: Replace
+ vr4xxx.mt and tm-vr4xxx.h.
+
+Thu Dec 17 02:06:17 1998 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * mips-tdep.c (mips_gdbarch_init): New function. Initialize a MIPS
+ architecture vector.
+ (_initialize_mips_tdep): Register MIPS with GDBARCH.
+ (struct gdbarch_tdep): Define.
+ (MIPS_EABI, MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM): When
+ multi-arch, get value from gdbarch->tdep.
+
+Thu Dec 17 02:01:58 1998 Andrew Cagney <cagney@chook>
+
+ * gdbtypes.c (_initialize_gdbtypes): Register all builtin types
+ with gdbarch so that they are updated whenever the architecture is
+ changed.
+
+Thu Dec 17 01:58:16 1998 Andrew Cagney <cagney@chook>
+
+ * gdbarch.h (GDB_MULTI_ARCH): New macro, default to zero.
+ (current_gdbarch): Current architecture pointer.
+ * gdbarch.c (struct gdbarch): Define.
+
+ * gdbarch.h (TARGET_ARCHITECTURE, TARGET_BYTE_ORDER,
+ TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_PTR_BIT): When
+ multi-arch force definition.
+ * gdbarch.h, gdbarch.c (gdbarch_tdep, gdbarch_bfd_arch_info,
+ gdbarch_byte_order, {set,}gdbarch_long_bit,
+ {set,}gdbarch_long_long_bit, {set,}gdbarch_ptr_bit): Corresponding
+ functions.
+
+ * gdbarch.h (struct gdbarch_list, struct gdbarch_info,
+ gdbarch_init_ftype), gdbarch.c (register_gdbarch_init): Mechanism
+ for registering an architecture with GDB.
+ (gdbarch_list_lookup_by_info, gdbarch_alloc, gdbarch_update,
+ verify_gdbarch): Support functions.
+
+ * gdbarch.h (gdbarch_data_ftype), gdbarch.c
+ (register_gdbarch_data, gdbarch_data): Mechanism for maintaining
+ per-architecture pointers.
+ (init_gdbarch_data): Support functions.
+
+ * gdbarch.h (gdbarch_swap_ftype), gdbarch.c
+ (register_gdbarch_swap): Ditto for swapped memory regions.
+ (init_gdbarch_swap, swapout_gdbarch_swap, swapin_gdbarch_swap):
+ Support functions.
+
+ * gdbarch.c (set_endian_big, set_endian_little, set_architecture,
+ info_architecture, set_gdbarch_from_file): Hook in multi-arch
+ code by calling gdbarch_update.
+ (default_gdbarch): Default multi-arch vector. Use host's type
+ system for values.
+
+Thu Dec 17 01:34:36 1998 Andrew Cagney <cagney@chook>
+
+ * gdbtypes.c (build_gdbtypes): New function.
+ (_initialize_gdbtypes): Call.
+
+Wed Dec 16 11:47:00 1998 Andrew Cagney <cagney@chook>
+
+ * gdbarch.c (show_architecture): Use TARGET_ARCHITECTURE.
+ * gdbarch.h, gdbarch.c: Fix typo's. Use struct's in preference to
+ types.
+ * gdbarch.h, gdbarch.c (gdbarch_debug): Add ``set archdebug'' to
+ command set.
+
+Tue Dec 15 23:46:40 1998 Andrew Cagney <cagney@chook>
+
+ * config/mips/tm-*.h: (TARGET_BYTE_ORDER_DEFAULT,
+ TARGET_BYTE_ORDER_SELECTABLE_P): Replace TARGET_BYTE_ORDER and
+ TARGET_BYTE_ORDER_SELECTABLE.
+
+1998-12-14 Anthony Thompson (athompso@cambridge.arm.com)
+
+ * remote-rdp.c (rdp_init): Don't discard first character on reset.
+ (translate_open_mode): Define table.
+ (exec_swi): Handle SWI_Clock. SWI_Open now handles stdin/stdout.
+ SWI_Write returns number of bytes not written. SWI_Read does the
+ same. SWI_Seek should return success/failure flag. Fix SWI_Flen.
+
+1998-12-14 J.T. Conklin <jtc@redbacknetworks.com>
+
+ * config/i386/nbsd.mh, config/m68k/nbsd.mh, config/ns32k/nbsd.mh
+ (XDEPFILES): Add ser-tcp.o.
+
+Mon Dec 14 14:46:13 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * monitor.c (monitor_expect, monitor_printf_noecho,
+ monitor_printf): Always compile EXTRA_RDEBUG code.
+ (RDEBUG): Ditto.
+
+ From Michael Meissner <meissner@cygnus.com>:
+ * ppcbug-rom.c (init_ppc_cmds): Cleanup formatting.
+
+1998-12-08 Michael Meissner <meissner@cygnus.com>
+
+ * monitor.c (monitor_printable_string): New function to convert a
+ string into a printable representation.
+ (monitor_error): Call error after converting string into printable
+ format.
+ (monitor_printf{,_noecho}): If EXTRA_RDEBUG is defined, convert
+ string into printable form before printing.
+ (monitor_expect): Ditto.
+ (monitor_read_memory{,_single}): Call monitor_error, not error.
+ (monitor_read_memory): Return immediately if length is 0.
+
+ * ppcbug-rom.c (init_ppc_cmds): Fill in dump_registers field,
+ which is now required.
+
+Mon Dec 14 11:01:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Consolidate the semi-dynamic target system
+ dependant GDB parameters.
+ (set_gdbarch_from_file): Combine set_architecture_from_file and
+ set_byte_order_from_file.
+ * top.c, defs.h, printcmd.c: Delete them from here.
+ * Makefile.in: Add gdbarch.[ch].
+ * exec.c (exec_file_command): Call set_gdbarch_from_file.
+
+Sun Dec 13 09:52:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (TARGET_PRINT_INSN_INFO, TARGET_PRINT_INSN): Define.
+ (TARGET_ARCHITECTURE, TARGET_ARCHITECTURE_AUTO): Define.
+ (TARGET_BYTE_ORDER_AUTO): Define.
+ (TARGET_BYTE_ORDER_SELECTABLE_P): Provide default. Replaces
+ TARGET_BYTE_ORDER_SELECTABLE. Handle compat issues.
+ (BITS_BIG_ENDIAN): Simplify.
+ (TARGET_FLOAT_FORMAT): Ditto.
+ (TARGET_DOUBLE_FORMAT):
+
+ * remote-e7000.c, sh-tdep.c, printcmd.c, remote-sim.c,
+ remote-rdi.c, sparc-tdep.c: Update.
+
+ * config/powerpc/tm-ppcle-eabi.h, config/rs6000/tm-rs6000.h,
+ config/powerpc/tm-ppc-eabi.h, config/mn10300/tm-mn10300.h:
+ Convert.
+
+Sat Dec 12 09:28:13 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * frame.h (struct frame_info): Add CORE_ADDR *saved_regs and
+ struct frame_extra_info *extra_info.
+ (frame_obstack_alloc, frame_saved_regs_zalloc): Prototype.
+ (SIZEOF_FRAME_SAVED_REGS): Provide default.
+ (FRAME_INIT_SAVED_REGS): Provide default.
+ (struct frame_saved_regs): Deprecate.
+ (EXTRA_FRAME_INFO): Deprecate.
+
+ * blockframe.c (frame_obstack_alloc, frame_saved_regs_zalloc): New
+ function.
+ (generic_get_saved_register): Use FRAME_INIT_SAVED_REGS and
+ frame->saved_regs.
+ (frame_cache_obstack): Make static.
+ (get_frame_saved_regs): Deprecate. Copy the saved regs into the
+ frame buffer.
+
+ * stack.c (frame_info): Rewrite using frame->saved_regs and
+ FRAME_INIT_SAVED_REGS.
+ * findvar.c (find_saved_register): Ditto.
+
+ * config/mn10300/tm-mn10300.h (EXTRA_FRAME_INFO): Delete.
+ (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS. No-op.
+ * mn10300-tdep.c: Update.
+ (analyze_dummy_frame): New function.
+ (struct frame_extra_info): Define.
+ (mn10300_init_extra_frame_info): Update.
+
+ * config/rs6000/tm-rs6000.h: (EXTRA_FRAME_INFO): Delete.
+ (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS.
+ (FRAME_ARGS_ADDRESS): Replace with function.
+
+ * rs6000-tdep.c (frame_get_saved_regs): Rename from
+ frame_get_cache_fsr.
+ (rs6000_init_extra_frame_info): New function.
+ (rs6000_frame_init_saved_regs): Call frame_get_saved_regs.
+ (FUNCTION_START_OFFSET): Delete references, was ZERO.
+ (rs6000_frame_args_address): New function.
+ (frame_initial_stack_address): Update
+
+ * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Remove saved_regs.
+ (FRAME_INIT_SAVED_REGS): Rename FRAME_FIND_SAVED_REGS, update.
+ * mips-tdep.c (mips_find_saved_regs, read_next_frame_reg,
+ init_extra_frame_info, mips_pop_frame): Update.
+ * config/alpha/tm-alpha.h (FRAME_INIT_SAVED_REGS,
+ EXTRA_FRAME_INFO), alpha-tdep.c (alpha_find_saved_regs,
+ alpha_pop_frame, init_extra_frame_info): Ditto.
+
+ * i960-tdep.c, m88k-tdep.c, h8300-tdep.c: Update.
+ * config/sparc/tm-sparc.h, config/a29k/tm-a29k.h: Define
+ FRAME_INIT_SAVED_REGS as no-op.
+
+ * z8k-tdep.c (z8k_init_frame_saved_regs): Rename
+ get_frame_saved_regs.
+ (examine_frame, z8k_skip_prologue): Update.
+ * config/z8k/tm-z8k.h (FRAME_INIT_SAVED_REGS): Define.
+
+1998-12-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From J.T. Conklin <jtc@redbacknetworks.com>:
+ * i386-stub.c (handle_exception): Add support for 'P' command.
+ (NUMREGS): New macro.
+
+Fri Dec 11 09:07:05 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * i386b-nat.c: Include "expression.h".
+
+ * symtab.h: Don't include "gnu-regex.h".
+
+ * solib.c (solib_add_common_symbols): Cast parameters passed to
+ make_cleanup to use the new make_cleanup_func typedef.
+
+ * inftarg.c: Include "wait.h" after, rather than before, <wait.h>.
+ "wait.h" was defining all WIF* macro's instead of filling in those
+ that <wait.h> missed.
+
+Fri Dec 11 09:52:04 1998 Andrew Cagney <cagney@chook>
+
+ * mipsm3-nat.c, hppah-nat.c, infptrace.c, i386gnu-nat.c,
+ hppab-nat.c, core-aout.c, arm-xdep.c, alpha-nat.c, altos-xdep.c,
+ pyr-xdep.c, remote-st.c, remote-os9k.c, tahoe-tdep.c, pyr-tdep.c,
+ vax-tdep.c: Replace reg_name with REGISTER_NAME.
+
+Thu Dec 10 15:19:40 1998 David Taylor <taylor@texas.cygnus.com>
+
+ The following changes were made by Jim Blandy <jimb@cygnus.com>,
+ Edith Epstein <eepstein@cygnus.com>, Elena Zannoni
+ <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David
+ Taylor <taylor@cygnus.com>, as part of the project to merge in
+ changes originally made by HP; HP did not create ChangeLog
+ entries.
+
+ * annotate.c (annotate_catchpoint): New function.
+
+ * annotate.h (annotate_catchpoint): declare it; add new includes
+ (symtab.h and gdbtypes.h).
+
+ * buildsym.h: add external var processing_hp_compilation.
+
+ * coff-solib.h:
+ (SOLIB_REMOVE_INFERIOR_HOOK): new macro. defined to 0.
+ functionality not implemented for coff.
+ (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro; generate error msg for coff.
+ (SOLIB_CREATE_CATCH_UNLOAD_HOOK): ditto.
+ (SOLIB_HAVE_LOAD_EVENT): ditto.
+ (SOLIB_LOADED_LIBRARY_PATHNAME): ditto.
+ (SOLIB_HAVE_UNLOAD_EVENT): ditto.
+ (SOLIB_UNLOADED_LIBRARY_PATHNAME): ditto.
+ (SOLIB_IN_DYNAMIC_LINKER): ditto.
+ (SOLIB_RESTART): ditto.
+
+ * complaints.h: add ifdef...endif pair at beginning and end of file.
+
+ * dstread.c (dst_symfile_read): the parameter to fileno
+ must be of type FILE *. So cast abfd->iostream in the
+ call to fileno must be cast as a FILE *, not a GDB_FILE *.
+ This will work because abfd->iostream is declared and
+ given a value in bdf and bfd will continue to use FILE
+ rather than GDB_FILE.
+
+ * dwarf2read.c (dwarf_bool_name): change parameter from bool
+ to mybool. sigh.
+
+ * expression.h: include symtab.h
+
+ * frame.h (print_only_stack_frame, show_stack_frame,
+ show_frame_info): add prototypes.
+
+ * gdbcmd.h (togglelist, stoplist): declare.
+
+ * gdbcore.h (read_memory_string): declare it.
+ (exec_file_attach): add prototype.
+
+ * inflow.c (terminal_is_ours): make non static.
+
+ * minsyms.c: minor spacing change.
+
+ * parser-defs.h (parse_nested_classes_for_hpacc): add prototype.
+ (find_template_name_end): add prototype.
+
+ * scm-lang.c (scm_unpack): cast svalue to (int).
+
+ * top.h: declare it.
+
+ * valprint.h (print_binary_chars): new prototype definition.
+ (print_octal_chars): new prototype definition.
+ (print_decimal_chars): new prototype definition.
+
+Thu Dec 10 07:14:56 1998 Andrew Cagney <cagney@chook>
+
+ * config/arm/tm-arm.h, arm-tdep.c: Replace REGISTER_NAMES with
+ REGISTER_NAME.
+ * mn10300-tdep.c, config/mn10300/tm-mn10300.h: Ditto.
+ * sh-tdep.c, config/sh/tm-sh.h: Ditto.
+
+ * defs.h (REGISTER_NAME): Provide default for old targets.
+ * defs.h, infcmd.c: Rename reg_names to gdb_register_names.
+
+ * tracepoint.c, target.c, parse.c, infcmd.c, remote-udi.c,
+ expprint.c, infcmd.c, printcmd.c, eval.c, stack.c, findvar.c,
+ remote-udi.c, config/alpha/tm-alpha.h, remote-sim.c, d30v-tdep.c,
+ config/mips/tm-mips.h, hppa-tdep.c: Use REGISTER_NAME.
+
+1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com>
+
+ * config/i960/mon960.mt (SIM_OBJS, SIM): Define.
+
+Tue Dec 8 16:49:24 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * NEWS: Add mentions of newly-added configurations.
+
+1998-12-08 Philippe De Muyter <phdm@macqel.be>
+
+ * config/xm-aix4.h (SIGWINCH_HANDLER): Function `aix_resize_window'
+ must accept a signal number as parameter.
+ * config/rs6000/xm-rs6000.h (SIGWINCH_HANDLER): Ditto.
+ * utils.c (initialize_utils): Give a parameter to `SIGWINCH_HANDLER'.
+
+ * inferior.h (register_valid): Variable's type is `SIGNED char', not
+ `char'.
+ * findvar.c (register_valid): Ditto.
+
+ * defs.h (make_cleanup_func): Protect parameter list by `PARAMS'.
+ * gdbthread.h (unbind_target_thread_vector): Likewise.
+
+Tue Dec 8 15:09:44 1998 Edith Epstein <eepstein@sophia.cygnus.com>
+
+ Merged in m68k-linux patch from Andreas Schwab
+
+ 1998-12-01 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
+
+ * Makefile.in, configure.host, configure.tgt: Add support for
+ m68k-linux.
+ * config/m68k/linux.mh: New file.
+ * config/m68k/linux.mt: New file.
+ * config/m68k/nm-linux.h: New file.
+ * config/m68k/tm-linux.h: New file.
+ * config/m68k/xm-linux.h: New file.
+ * gdb/m68klinux-nat.c: New file.
+ * gdbserver/low-linux.c: Add support for m68k-linux.
+ * gdb/config/m68k/tm-m68k.h (NUM_FREGS): New macro.
+
+1998-12-07 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * config/i386/xm-cygwin.h: Remove REQUEST_QUIT definition.
+ * config/powerpc/xm-cygwin.h: Ditto.
+
+1998-12-07 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * rs6000-tdep.c (pop_frame): Correctly find the registers saved in
+ the stack frame. Their offset from the previous stack frame is in
+ fdata.gpr_offset and fdata.fpr_offset, not fdata.offset.
+ (gdb.base/return.exp)
+ * config/rs6000/tm-rs6000.h: Doc fixes.
+
+1998-12-03 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * monitor.c (monitor_read_memory): Zero out pattern buffers
+ before calling re_search.
+ (parse_register_dump): Ditto.
+
+Thu Dec 3 10:37:22 EST 1998 Zdenek Radouch (radouch@cygnus.com)
+
+ FR30 updates - still very preliminary.
+ * configure.tgt
+ * fr30-tdep.c
+ * config/fr30/tm-fr30.h
+
+Thu Dec 3 16:30:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ax-gdb.c: Include target.h.
+
+Tue Dec 3 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ax-gdb.c (_initialize_ax_gdb), i960-tdep.c (pop_frame),
+ monitor.c (flush_monitor_dcache, longlongendswap), remote-array.c
+ (hexword2ascii), w89k-rom.c (init_w89k_cmds), z8k-tdep.c
+ (init_frame_pc, extract_return_value): Make return type void.
+ * monitor.c (monitor_write_even_block): Make return type explicit.
+ (monotor_read_memory_block): Delete function.
+ * monitor.h: Update.
+ * remote.c (remote_get_threadlist, remote_update_threads),
+ remote-array.c (array_get_packet), remote-rdi.c (Fail): Always
+ return a value.
+ * m32r-tdep.c (m32r_fix_call_dummy): From Michael Snyder, void
+ function.
+ * jv-valprint.c (java_val_print): From Stu Grossman. Return 0 by
+ default.
+
+Wed Dec 2 15:11:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c: Move default definition of
+ TARGET_VIRTUAL_FRAME_POINTER from here to target.h.
+ * target.h: Add default definition of TARGET_VIRTUAL_FRAME_POINTER.
+ * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address):
+ use TARGET_VIRTUAL_FRAME_POINTER to determine frame pointer.
+ (gen_trace_for_expr): new argument, address of tracepoint,
+ gets passed to new_agent_expr and added to struct agent_expr.
+ (is_nontrivial_conversion): call to new_agent_expr now requires
+ a dummy argument. (agent_command): use get_current_frame() to
+ get current PC scope; pass it to gen_trace_for_expr.
+ * ax-general.c (new_agent_expr): new argument, address of
+ tracepoint; store it in new field of struct agent_expr.
+ * ax.h (struct agent_expr): add new field for tracepoint address.
+ * ax-gdb.h: change prototypes to match above changes.
+
+ * m32r-tdep.c (decode_prologue): If no branch or push fp is found,
+ but there's a stack adjust, then use that as the end of prologue.
+ (m32r_skip_prologue): don't skip past the first line if there is
+ line info. (m32r_virtual_frame_pointer): new function.
+ (m32r_fix_call_dummy): no return value needed.
+
+Tue Dec 1 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ocd.c (remote_timeout), (BDM_BREAKPOINT), monitor.c (readchar),
+ remote.c: Cleanup closing of open comments.
+
+Mon Nov 30 16:04:03 1998 Doug Evans <devans@canuck.cygnus.com>
+
+ * config/fr30/tm-fr30.h (INNER_THAN): Add parameters.
+
+Mon Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook>
+
+ * frame.h (FRAME_CHAIN_VALID): Default to
+ default_frame_chain_valid.
+ * blockframe.c (default_frame_chain_valid): New function.
+
+ * frame.h (FRAME_CHAIN_VALID_ALTERNATIVE): Delete references
+ * blockframe.c (alternate_frame_chain_valid): New function.
+ * config/mips/tm-mipsv4.h, config/m88k/tm-delta88v4.h,
+ config/m68k/tm-monitor.h, config/m68k/tm-m68kv4.h,
+ config/i386/tm-i386v4.h, config/i386/tm-i386nw.h,
+ config/h8300/tm-h8300.h: Update.
+
+ * blockframe.c (nonnull_frame_chain_valid): New function.
+ * config/m68k/tm-os68k.h, config/m68k/tm-vx68.h,
+ config/m68k/tm-apollo68b.h, config/i960/tm-vx960.h,
+ config/arc/tm-arc.h: Update FRAME_CHAIN_VALID.
+
+ * hppa-tdep.c (frame_chain_valid, hppa_frame_chain_valid),
+ remote-vx29k.c (get_fp_contents, vx29k_frame_chain_valid),
+ arm-tdep.c (frame_chain_valid, arm_frame_chain_valid): Rename
+ functions so that they are name space clean.
+ * config/pa/tm-hppa.h, config/a29k/tm-vx29k.h,
+ config/arm/tm-arm.h: Update FRAME_CHAIN_VALID.
+
+ * gould-tdep.c (gould_frame_chain_valid), d30v-tdep.c
+ (d30v_frame_chain_valid), d10v-tdep.c (d10v_frame_chain_valid):
+ New functions.
+ * config/gould/tm-np1.h, config/gould/tm-pn.h,
+ config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Update
+ FRAME_CHAIN_VALID.
+
+Sun Nov 29 11:18:37 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * z8k-tdep.c (z8k_addr_bits_remove), w65-tdep.c
+ (w65_addr_bits_remove), h8500-tdep.c (h8500_addr_bits_remove),
+ m88k-tdep.c (m88k_addr_bits_remove): Function to clean up an
+ address.
+ * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/m88k/tm-m88k.h,
+ config/h8500/tm-h8500.h: Define ADDR_BITS_REMOVE to call targets
+ corresponding function.
+ * z8k-tdep.c (saved_pc_after_call): Update.
+
+Sat Nov 28 12:24:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
+ config/v850/tm-v850.h, config/tahoe/tm-tahoe.h,
+ config/sparc/tm-sparc.h, config/sh/tm-sh.h,
+ config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
+ config/pa/tm-hppa.h, config/ns32k/tm-umax.h,
+ config/ns32k/tm-merlin.h, config/none/tm-none.h,
+ config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
+ config/mips/tm-mips.h, config/m88k/tm-m88k.h,
+ config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
+ config/i960/tm-i960.h, config/i386/tm-i386.h,
+ config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
+ config/gould/tm-pn.h, config/gould/tm-np1.h, config/arm/tm-arm.h,
+ config/convex/tm-convex.h, config/d10v/tm-d10v.h,
+ config/alpha/tm-alpha.h, config/a29k/tm-a29k.h: Add parameters to
+ macro INNER_THAN.
+
+ * valops.c (push_word, value_push, call_function_by_hand),
+ breakpoint.c (bpstat_stop_status), blockframe.c
+ (generic_push_dummy_frame, generic_frame_chain_valid), inferior.h
+ (PC_IN_CALL_DUMMY), infrun.c (wait_for_inferior): Update use of
+ INNER_THAN.
+
+Fri Nov 27 11:00:25 1998 Andrew Cagney <cagney@chook>
+
+ * target.h (one_stepped): Move global from here.
+ * infrun.c (singlestep_breakpoints_inserted_p): To here. Rename.
+ Make static.
+ (wait_for_inferior): Update.
+ (resume): Update. Set variable after call to SOFTWARE_SINGLE_STEP.
+
+ * target.h (NO_SINGLE_STEP): Replace with SOFTWARE_SINGLE_STEP_P
+ and SOFTWARE_SINGLE_STEP.
+ * config/sparc/tm-sparc.h, config/rs6000/tm-rs6000.h,
+ config/arc/tm-arc.h: Update.
+ * rs6000-tdep.c (rs6000_software_single_step), sparc-tdep.c
+ (sparc_software_single_step), arc-tdep.c (arc_single_step): New
+ functions. Replace function single_step.
+
+ * config/mips/tm-mips.h (STEP_SKIPS_DELAY_P): Define.
+ * infrun.c (proceed): Cleanup.
+
+Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/alpha/tm-alpha.h (ABOUT_TO_RETURN): Replace macro.
+ * alpha-tdep.c (alpha_about_to_return): With new function.
+ (heuristic_proc_start): Update.
+ * config/mips/tm-mips.h (ABOUT_TO_RETURN), mips-tdep.c
+ (heuristic_proc_start, mips_about_to_return): Ditto.
+ * config/ns32k/tm-merlin.h (ABOUT_TO_RETURN),
+ config/ns32k/tm-umax.h (ABOUT_TO_RETURN), ns32k-tdep.c
+ (ns32k_about_to_return, ns32k_get_enter_addr): Ditto.
+
+ * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
+ config/tahoe/tm-tahoe.h, config/sparc/tm-sparc.h,
+ config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
+ config/pa/tm-hppa.h, config/m88k/tm-m88k.h, config/m68k/tm-m68k.h,
+ config/i960/tm-i960.h, config/i386/tm-i386.h,
+ config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
+ config/gould/tm-pn.h, config/gould/tm-np1.h,
+ config/convex/tm-convex.h, config/arm/tm-arm.h,
+ config/arc/tm-arc.h, config/a29k/tm-a29k.h: Delete macro
+ ABOUT_TO_RETURN.
+ * config/w65/tm-w65.h (RTL, RTS): Delete macros.
+ * h8500-tdep.c (about_to_return): Delete function.
+
+Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
+ and little_breakpoint to char[] from char*.
+ * remote-array.c (array_insert_breakpoint): Change bp_addr to
+ CORE_ADDR type.
+
+Wed Nov 25 00:13:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * vx-share/xdr_ld.c (xdr_ldtabl): Cast second arg to char**
+ instead of char*.
+
+ * configure.tgt (v850): Only build v850ice when cygwin and gui.
+ * configure.in: Add parameter to --enable-build-warnings.
+ * configure: Re-build.
+
+ * c-exp.y (parse_number): Rewrite shift to pacify GCC.
+
+ * config/i960/tm-i960.h (BREAKPOINT): Delete definition - simply
+ wrong.
+
+ * monitor.c (compile_pattern): Make val const char*.
+ (monitor_wait_cleanup): Make old_timeout void*, pointing at
+ old_timeout.
+ (monitor_wait): Update.
+
+ * remote-udi.c, remote-sim.c, remote-e7000.c, hppa-tdep.c,
+ remote-mips.c, sparcl-tdep.c, xcoffread.c: Cast parameters passed
+ to make_cleanup to use the new make_cleanup_func typedef.
+
+ * alpha-tdep.c (MASK): Use LONGEST to avoid arithmetic overflow.
+
+ * config/a29k/tm-a29k.h (TRANSPARENT): Rename macro to
+ TRANSPARENT_FRAME. Avoid name-space clash.
+ * a29k-tdep.c (init_frame_info): Update.
+
+Wed Nov 25 20:37:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
+ and little_breakpoint to char[] from char*.
+ * mem-break.c (memory_insert_breakpoint,
+ memory_remove_breakpoint): Pass address of bplen.
+ * remote-array.c (array_insert_breakpoint): Change bp_addr to
+ CORE_ADDR type.
+
+Tue Nov 24 15:46:33 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER):
+ new target macro.
+ * mn10300-tdep.c (mn10300_virtual_frame_pointer): new function.
+ * tracepoint.c (encode_actions): Use the new target macro to
+ determine the virtual frame pointer, for collecting locals/args.
+ (add_local_symbols, collect_symbol): add a register/offset pair of
+ arguments so that the virtual frame pointer can be passed in.
+
+1998-11-24 Felix Lee <flee@cygnus.com>
+
+ * procfs.c (procfs_wait): handle syscall events first.
+
+ * procfs.c (GDB_GREGSET_TYPE, GDB_FPREGSET_TYPE): new macros.
+ * config/sparc/xm-sun4sol2.h: use them.
+ * core-sol2.c: don't #undef gregset_t and fpregset_t.
+ * sol-thread.c: ditto.
+ * sparc-tdep.c: ditto.
+
+Tue Nov 24 14:13:10 1998 Andrew Cagney <cagney@chook>
+
+ * breakpoint.c (memory_breakpoint_size): Delete global.
+ (read_memory_nobpt): Determine real breakpoint address and size
+ using BREAKPOINT_FROM_PC.
+
+ * defs.h (breakpoint_from_pc_fn): BREAKPOINT_FROM_PC function
+ template.
+ * target.h, mem-break.c (memory_breakpoint_from_pc):
+ Rewrite. Always define. Return NULL when memory breakpoints are
+ not supported.
+ (memory_insert_breakpoint, memory_remove_breakpoint): Call
+ BREAKPOINT_FROM_PC.
+ * target.h (BREAKPOINT_FROM_PC): Provide default.
+ * gdbint.texinfo (BREAKPOINT_FROM_PC): Document.
+
+ * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete macro.
+ (BREAKPOINT_FROM_PC): Define.
+ ({BIG,LITTLE}_BREAKPOINT): Move macros from here.
+ * rs6000-tdep.c: To here.
+ (rs6000_breakpoint_from_pc): New function.
+
+ * config/mn10300/tm-mn10300.h (BREAKPOINT): Delete macro.
+ (BREAKPOINT_FROM_PC): Define, call.
+ * mn10300-tdep.c (mn10300_breakpoint_from_pc): New function.
+
+ * config/mips/tm-mips.h ({BIG,LITTLE}_BREAKPOINT,
+ IDT_{BIG,LITTLE}_BREAKPOINT, PMON_{BIG,LITTLE}_BREAKPOINT,
+ MIPS16_{BIG,LITTLE}_BREAKPOINT): Move macros from here.
+ * mips-tdep.c: To here.
+
+ * config/arm/tm-arm.h ({BIG,LITTLE}_BREAKPOINT): Delete macros.
+ ({ARM,THUMB}_{BE,LE}_BREAKPOINT): Move macros from here.
+ * arm-tdep.c: To here.
+
+ * remote-array.c (memory_breakpoint_size): Delete variable.
+ (array_insert_breakpoint): Obtain breakpoint size using
+ BREAKPOINT_FROM_PC.
+ * remote-st.c (memory_breakpoint_size, st2000_insert_breakpoint):
+ Ditto.
+ * remote-os9k.c (memory_breakpoint_size,
+ rombug_insert_breakpoint): Ditto.
+ * remote-e7000.c (memory_breakpoint_size): Ditto.
+
+Mon Nov 23 11:38:40 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * symfile.c (deduce_language_from_filename): rewrite so as to
+ work from a table of filename extensions, modifiable by the user.
+ (filename_language_table): new data structure.
+ (set_ext_lang_command): new function for new command, "set
+ extension-language". (info_extension_language_command): new
+ function for new command "info extension-languages".
+ (add_filename_language, init_filename_language_table): new
+ support functions for the above.
+ * language.c (language_enum): new function. Support for above.
+
+Mon Nov 23 10:47:54 1998 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * config/sh/tm-sh.h, config/mn10200/tm-mn10200.h,
+ config/m32r/tm-m32r.h, config/arm/tm-arm.h, config/i960/tm-i960.h,
+ config/gould/tm-np1.h, config/d10v/tm-d10v.h,
+ config/v850/tm-v850.h, config/pa/tm-hppa.h, config/a29k/tm-a29k.h,
+ config/mn10300/tm-mn10300.h, config/mips/tm-mips.h
+ (USE_STRUCT_CONVENTION): Cleanup, define macro as function.
+
+ * sh-tdep.c (sh_use_struct_convention), mn10200-tdep.c
+ (mn10200_use_struct_convention), i960-tdep.c
+ (i960_use_struct_convention), gould-tdep.c
+ (gould_use_struct_convention), d10v-tdep.c
+ (d10v_use_struct_convention), v850-tdep.c
+ (v850_use_struct_convention), hppa-tdep.c
+ (hpha_use_struct_convention), m32r-tdep.c
+ (m32r_use_struct_convention), arm-tdep.c
+ (arm_use_struct_convention), mn10300-tdep.c
+ (mn10300_use_struct_convention), a29k-tdep.c
+ (a29k_use_struct_convention), mips-tdep.c
+ (mips_use_struct_convention): New functions
+
+ * value.h, values.c (generic_use_struct_convention): New function,
+ replace macro.
+ * values.c (USE_STRUCT_CONVENTION): Macro defaults to function
+ generic_use_struct_convention.
+
+Sat Nov 21 17:15:40 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * breakpoint.c (bpstat_stop_status): Do not increment hit_count
+ of breakpoint if condition is not true.
+
+ * coffread.c (coff_symtab_read): Discard C_LABEL's that are not
+ function entry points, to avoid getting them in the stack dump
+ instead of the actual function.
+
+ * config/m68k/delta68.mh (NAT_FILE): Undo 1998-08-18 change;
+ without NAT_FILE definition, configure will assume that GDB cannot
+ run native.
+ * config/m68k/nm-delta68.h (KERNEL_U_SIZE): New macro.
+ * delta68-nat.c (kernel_u_size): New function.
+
+Fri Nov 20 10:13:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * buildsym.c (end_symtab): Cleanup PROCESS_LINENUMBER_HOOK.
+
+Thu Nov 19 15:21:04 1998 Geoffrey Noer <noer@cygnus.com>
+
+ * rdi-share/host.h: if compiling under Cygwin, make sure new
+ preprocessor define is defined. Define it if not.
+ * rdi-share/hostchan.h: ditto
+ * rdi-share/aclocal.m4: regenerate
+ * rdi-share/configure: regenerate
+
+Thu Nov 19 14:43:44 1998 Geoffrey Noer <noer@cygnus.com>
+
+ * configure.in: switch back to checking __CYGWIN32__
+ * configure: regenerate
+
+Thu Nov 19 09:53:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * exec.c (exec_file_command): Cleanup. Replace #if
+ NEED_TEXT_START_END with if().
+ * config/pa/nm-hppah.h (NEED_TEXT_START_END): Redefine to be 1.
+ * config/convex/tm-convex.h (NEED_TEXT_START_END): Ditto.
+ * config/gould/tm-np1.h (NEED_TEXT_START_END): Ditto.
+ * config/a29k/tm-a29k.h (NEED_TEXT_START_END): Ditto.
+
+Thu Nov 19 13:06:22 1998 Geoffrey Noer <noer@cygnus.com>
+
+ * main.c: Wait until more time has passed before calling
+ new cygwin_ funcs, revert back to the cygwin32_ ones for now.
+ * win32-nat.c: Ditto.
+
+Wed Nov 18 15:03:17 1998 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * 29k-share/udi/udip2soc.c (UDIConnect): Replace sys_errlist with
+ strerror.
+
+Mon Nov 16 14:17:05 1998 Geoffrey Noer <noer@cygnus.com>
+
+ * defs.h: if compiling under Cygwin, define __CYGWIN__ if
+ __CYGWIN32__ is defined and __CYGWIN__ isn't for backwards
+ compatibility.
+
+Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com>
+
+ Changes to account for name change from cygwin32 to cygwin and
+ clean up Win32-related ifdefs.
+
+ * configure.tgt: check for cygwin* instead of cygwin32.
+ New cygwin gdb_target variable loses the "32".
+ * configure.host: check for cygwin* instead of cygwin32.
+ New cygwin gdb_host variable loses the "32".
+ * configure.in: test __CYGWIN__ instead of __CYGWIN32__,
+ rename gdb_cv_os_cygwin32 variable to drop the "32". Call
+ AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
+ autoconf yet.
+ * configure: regenerate.
+
+ * main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h where
+ cygwin path conv protos live, instead of adding a proto here for
+ them here.
+ * {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
+ instead of __CYGWIN32__.
+ * source.c: thoughout, check _WIN32 instead of WIN32.
+
+ * config/i386/cygwin32.mh: delete.
+ * config/i386/cygwin.mh: new file, was cygwin32.mh.
+ * config/i386/cygwin32.mt: delete.
+ * config/i386/cygwin.mt: new file, was cygwin32.mt.
+ * config/i386/tm-cygwin32.h: delete.
+ * config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
+ * config/i386/xm-cygwin32.h: delete.
+ * config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
+ * config/i386/xm-windows.h: #include xm-cygwin.h now.
+ * config/powerpc/cygwin32.mh: delete.
+ * config/powerpc/cygwin.mh: new file, was cygwin32.mh.
+ * config/powerpc/cygwin32.mt: delete.
+ * config/powerpc/cygwin.mt: new file, was cygwin32.mt.
+ * config/powerpc/tm-cygwin32.h: delete.
+ * config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
+ * config/powerpc/xm-cygwin32.h: delete.
+ * config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
+
+ * rdi-share/aclocal.m4: regenerate with aclocal.
+ * rdi-share/configure: regenerate with autoconf.
+ * rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c, serpardr.c,
+ unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
+
+Thu Nov 12 17:19:43 1998 John Metzler <jmetzler@cygnus.com>
+
+ * remote.c (remote_get_threadinfo): Support for remote
+ multithread debugging.
+ (remote_get_threadlist): get a partial list of threads
+ (remote_threadlist_iterator): Step through all the threads
+ (init_remote_threadtests): Optional builtin unit test commands.
+
+ * thread.c (bind_target_thread_vector): Implementa a more dynamic
+ way of accessing target specific thread info functions than
+ FIND_NEW_THREADS.
+ (target_thread_info): Function to get extended thread information.
+
+ * gdbthread.h: Export internal data structures corresponding to
+ external detailed thread info response. This is more like a 'ps'
+ command than what might be expected of host based threads. This
+ is for embedded systems.
+
+Wed Nov 11 15:47:00 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * procfs.c (proc_set_exec_trap): don't set PR_ASYNC or PR_FORK
+ in the child process for UnixWare (causes processes forked by
+ the debuggee to hang).
+
+Mon Nov 9 12:00:36 1998 Dave Brolley <brolley@cygnus.com>
+
+ * config/fr30/fr30.mt: New file.
+ * config/fr30/tm-fr30.h: New file.
+
+1998-11-05 Jim Wilson <wilson@cygnus.com>
+
+ * remote-vx.c (net_read_registers, net_write_registers,
+ vx_xver_memory, vx_resume, vx_attach, vx_detach, vx_kill):
+ Change errno to errno_num.
+ * vx-share/xdr_ptrace.c (xdr_ptrace_return): Likewise.
+ * vx-share/xdr_ptrace.h (struct ptrace_return): Likewise.
+
+Thu Nov 5 08:41:33 1998 Christopher Faylor <cgf@cygnus.com>
+
+ * top.c (gdb_readline): Allow CRLF line termination on systems
+ which define CRLF_SOURCE_FILES.
+ * win32-nat.c: 1) Add thread support, 2) fix ability to attach to
+ a running process, and 3) implement limited support for cygwin
+ signals.
+ (thread_rec): New function.
+ (child_add_thread): Ditto.
+ (child_init_thread_list): Ditto.
+ (child_delete_thread): Ditto.
+ (do_child_fetch_inferior_registers): Ditto.
+ (do_child_store_inferior_registers): Ditto.
+ (handle_output_debug_string): Ditto.
+ (child_fetch_inferior_registers): Use do_* function to perform
+ operation.
+ (child_store_inferior_registers): Ditto.
+ (child_continue): Ditto.
+ (child_thread_alive): Ditto.
+ (cygwin_pid_to_str): Ditto.
+ (handle_load_dll): Reorganize, add first attempt at reading
+ dll names from attached processes. Change info messages to provide
+ more information when dll is already loaded.
+ (handle_exception): Changes mandated by new thread-aware structures.
+ (child_wait): Track thread creation/destruction. Handle cygwin
+ signals.
+ (child_create_inferior): Ditto.
+ (child_resume): Ditto.
+ (child_kill_inferior): Ditto. Close child process handle to avoid a
+ handle leak.
+ (child_ops): Fill out child_ops fields that deal with threads.
+ * config/i386/tm-cygwin32.h: Declare function and macro needed
+ for converting a cygwin "pid" to a string.
+ * config/i386/xm-cygwin32.h: define HAVE_SIGSETMASK as 0 since
+ sigsetmask is not defined in cygwin.
+
+Thu Nov 5 08:38:18 1998 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c: Remove obsolete PPC conditionals.
+
+Wed Nov 4 18:44:31 1998 Dave Brolley <brolley@cygnus.com>
+
+ * configure.tgt: Add fr30-*-elf*.
+
+1998-11-03 Jim Wilson <wilson@cygnus.com>
+
+ * c-exp.y (parse_number): Check TARGET_LONG_LONG_BIT when setting
+ high_bit to avoid undefined negative shift.
+
+Mon Nov 2 15:26:33 1998 Geoffrey Noer <noer@cygnus.com>
+
+ * configure.in: Check cygwin* instead of cygwin32*.
+ * configure: regenerate
+
+Thu Oct 29 10:04:20 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ [Support for trace debugging: registers that were not collected.]
+ * remote.c (remote_fetch_registers): accept 'xxxx' in the register
+ packet, with the meaning "register value is not available".
+ Set register_valid to -1, which will connote "no value available".
+ * findvar.c (read_relative_register_raw_bytes): return failure if
+ register_valid == -1. (value_of_register): return failure if
+ register_valid == -1. (read_var_value): return error if
+ value_of_register fails for a register variable.
+ (value_from_register): return failure if register_valid == -1.
+ * eval.c (evaluate_subexp_standard): return error if
+ value_of_register fails for a register used in an expression.
+ * infcmd.c (do_registers_info): display "value not available"
+ for registers for which register_valid == -1.
+
+ * tracepoint.c (set_raw_tracepoint): just save the filename as is
+ from the symbol table, rather than trying to prepend the dir name.
+ Also save the bfd section. (tracepoints_info): use the section
+ when looking up the function name.
+ * tracepoint.h: add section field to tracepoint struct.
+
+Wed Oct 28 08:01:38 1998 Mark Alexander <marka@cygnus.com>
+
+ * sparcl-tdep.c (send_resp, sparclite_serial_start,
+ sparclite_serial_write): Use remote_timeout instead of hardcoded
+ two second timeout.
+ (download): Fix adjustment of a.out load addresses.
+
+Wed Oct 28 12:32:58 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (--enable-build-warnings): Finish rename from
+ --enable-warnings.
+ (enable-build-warnings): Add -Wpointer-arth, allow =* for
+ sim/common compatibility.
+ * configure: Re-generate.
+
+Wed Oct 21 08:44:30 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * 29k-share/udi/udip2soc.c: Replace sys_errlist with strerror().
+
+Thu Oct 22 09:56:55 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/rs6000/aix4.mh (NATDEPFILES): Move xcoffread.o from here.
+ * config/rs6000/aix4.mt (TDEPFILES): To here.
+
+Wed Oct 21 10:02:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * rdi-share/unixcomm.c: Provide definitions of SERPORT and PARPORT
+ on BSD hosts.
+
+1998-10-19 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in (AM_EXEEXT): Use AC_EXEEXT instead.
+ * configure: Regenerated.
+
+Sat Oct 17 17:39:23 1998 Felix Lee <flee@cygnus.com>
+
+ * core-sol2.c: #include <sys/types.h>, for sol2.7 weirdness.
+
+Fri Oct 16 15:31:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * m32r-tdep.c (decode_prologue): Return failure if we reach
+ the end of the function without finding the end of the prologue.
+
+1998-10-16 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * command.c copying.c copying.awk core-aout.c core-regset.c
+ corelow.c dcache.c i386-tdep.c i386v4-nat.c i387-tdep.c
+ infcmd.c infptrace.c infrun.c remote.c solib.c symfile.c
+ symmisc.c valarith.c: Add prototypes.
+
+ * defs.h: Add prototype for utils.c::do_run_cleanups.
+
+ * gdbtypes.c: Add prototypes.
+ (make_pointer_type): Add braces to remove nested if-else ambiguity.
+ (make_reference_type): Ditto.
+
+ * printcmd.c (printf_command): Initialize 'f' and 'string' at
+ function startup to suppress possibly-used-before-initialized warning.
+
+ * remote-utils.c: Add prototypes.
+ (sr_pollchar): Add braces to remove nested if-else ambiguity.
+
+ * ser-tcp.c: Add prototypes.
+ (wait_for): Add braces to remove nested if-else ambiguity.
+ (tcp_readchar): Ditto.
+
+ * ser-unix.c: Add prototypes.
+ (get_tty_state): Don't define errno here.
+ (hardwire_readchar): Only define 't' if we are compiling in a Cygwin
+ environment.
+
+ * symtab.c: Add prototypes.
+ (find_methods): Add braces to remove nested if-else ambiguity.
+ (search_symbols): Set 'i' to an initial value to suppress a
+ possibly-used-before-initialized warning.
+
+ * valops.c: Add prototypes.
+ (value_cast): Set 'eltype2' to an initial value to suppress a
+ possibly-used-before-initialized warning.
+ (value_of_variable): Add braces to remove nested if-else ambiguity.
+ (value_of_this): Ditto.
+
+ * valprint.c: Add prototypes.
+ (print_floating): Add braces to remove nested if-else ambiguity.
+
+Thu Oct 15 19:50:48 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * tm-sp64.h (SETUP_ARBITRARY_FRAME, FRAME_SPECIFICATION_DYADIC):
+ Remove, nevermore used.
+
+Thu Oct 15 16:55:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * command.c: Include "wait.h" after, rather than before, <wait.h>.
+ "wait.h" was defining all WIF* macro's instead of filling in those
+ that <wait.h> missed.
+
+1998-10-14 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * defs.h: Move _initialize_printcmd, _initialize_stack,
+ _initialize_blockframe out of here and in to their respective .c
+ files.
+ * blockframe.c: Move _initialize_blockframe prototype to here.
+ * printcmd.c: Move _initialize_printcmd prototype to here.
+ * stack.c: Move _initialize_stack prototype to here.
+
+ * source.c, symtab.h: Move _initialize_source prototype to the .c
+ file.
+ * values.c, value.h: Move _initialize_values prototype to the .c file.
+ * gdbthread.h, thread.c: Move _initialize_thread prototype to the .c
+ file.
+ * breakpoint.c, breakpoint.h: Move _initialize_breakpoint prototype
+ to the .c file.
+
+ * abug-rom.c alpha-nat.c alpha-tdep.c annotate.c ax-gdb.c bcache.c:
+ Standardize comments for the prototype section of these files.
+
+ * configure.in: Look in libc for wctype before looking for it in libc.
+
+Tue Oct 13 18:56:51 1998 Felix Lee <flee@cygnus.com>
+
+ * sol-thread.c (ps_pstop, etc): simple test for proc_service.h
+ version didn't work for sol2.6; pushed it to autoconf.
+ * configure.in (gdb_cv_proc_service_is_old): new test.
+ * acconfig.h (PROC_SERVICE_IS_OLD): new define.
+ * configure, config.in: regenerate.
+
+1998-10-13 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * blockframe.c (find_pc_sect_partial_function): Add braces to avoid
+ possible nested-if confusion.
+ * breakpoint.c (breakpoint_here_p): Ditto.
+ (breakpoint_inserted_here_p): Ditto.
+ (breakpoint_thread_match): Ditto.
+
+ * gnu-regex.c: Define _REGEX_RE_COMP only if it isn't already defined.
+ * gnu-regex.h: Define _REGEX_RE_COMP to pick up old compatability
+ prototypes.
+
+ * symtab.h: Add prototype for _initialize_source.
+ * value.h: Add prototype for _initialize_value.
+
+ * defs.h: Include sys/types.h or stddef.h to get size_t.
+ (make_cleanup): Add make_cleanup_func typedef and switch to using
+ a prototype for this function.
+ (mfree): Add prototypes for mmalloc, mrealloc, mfree if we aren't
+ using mmalloc.
+
+ * ax-gdb.c breakpoint.c coffread.c corelow.c dbxread.c
+ dwarf2read.c dwarfread.c elfread.c eval.c exec.c infcmd.c infrun.c
+ mipsread.c nlmread.c os9kread.c parse.c printcmd.c symfile.c
+ symmisc.c symtab.c thread.c top.c tracepoint.c typeprint.c
+ valops.c: Cast parameters passed to make_cleanup to use the new
+ make_cleanup_func typedef.
+
+Tue Oct 13 00:51:48 1998 Felix Lee <flee@cygnus.com>
+
+ * sol-thread.c (ps_pstop, etc): different solaris versions have
+ slightly different prototypes in proc_service.h; compensate.
+
+1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * Makefile.in (AWK): Unused; remove.
+ * configure.in: Remove unused autoconf checks for MINIX, memcpy,
+ poll, select, strings.h.
+ * config.in: Regenerated.
+ * configure: Regenerated.
+
+1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Check for sys/debugreg.h, asm/debugreg.h.
+ * i386v-nat.c: Include asm/debugreg.h, sys/debugreg.h if it is not
+ present.
+
+Sun Oct 11 12:08:07 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * dwarf2read.c (dwarf2_build_psymtabs_hard): Do not adjust the
+ address range of a compilation unit without children.
+
+ * mdebugread.c (parse_partial_symbols): Fix handling of stabs
+ continuations, use xmalloc and xrealloc.
+
+Fri Oct 9 18:14:43 1998 Mark Alexander <marka@cygnus.com>
+
+ * rs6000-tdep.c: Don't include tm.h twice.
+
+1998-10-08 Keith Seitz <keiths@cygnus.com>
+
+ * main.c (main): Remove calls to {pre,post}_add_symbol_hooks.
+ There should be sufficient information/hooks now to eliminate
+ this hack.
+
+ * exec.c (file_command): Add a new hook here to inform ui's
+ when the exec file has changed. Adding it here allows the
+ ui to be informed after symbol reading.
+
+ * gdbcore.h: Add declaration of file_changed_hook.
+
+Thu Oct 8 08:40:42 1998 Mark Alexander <marka@cygnus.com>
+
+ * rs6000-tdep.c (get_saved_register): Define only if
+ USE_GENERIC_DUMMY_FRAMES is defined.
+
+Tue Oct 6 21:35:10 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (DEPFILES): Add TARGET_OBS.
+ (TARGET_OBS): Defined by configure.
+
+1998-10-06 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ Eliminate a few warnings from the compiler.
+ * breakpoint.h: Add prototype.
+ * breakpoint.c (do_enable_breakpoint): cast mem_cnt, i to (void).
+ * configure.in: Check if strdup declaration is necessary.
+ * configure: Regenerated.
+ * defs.h: Add prototypes.
+ * gdb_string.h: Only define strdup if necessary.
+ * gdbthread.h: Add prototypes.
+ * printcmd.c: Add prototyptes.
+ (disassemble_command): Remove unused variable 'section'.
+ * symtab.c: Add prototypes.
+ * symtab.h: Include gnu-regex.h, add prototype.
+ * thread.c: Add prototype.
+
+Mon Oct 5 19:44:39 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ From David Purves <purves@apogee.com>:
+ * stabsread.c (rs6000_builtin_type): Create a complex float instead
+ of an error.
+ (read_sun_floating_type): Similarly.
+ (read_range_type): Create a complex float if self_subrange is
+ true.
+
+Fri Oct 2 19:42:31 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * c-lang.c (emit_char c_printchar c_printstr), c-lang.h (c_printstr)
+ ch-lang.c (chill_printstr chill_printchar) c-valprint.c (c_val_print)
+ ch-valprint.c (chill_val_print) expprint.c (print_subexp) f-lang.c
+ (f_printstr f_printchar emit_char) f-valprint.c (f_val_print)
+ jv-lang.c (java_printchar java_emit_char) jv-valprint.c
+ (java_value_print java_val_print) language.c (unk_lang_printchar
+ unk_lang_printstr unk_lang_emit_char) language.h (struct
+ language_defn LA_PRINT_STRING LA_EMIT_CHAR) m2-lang.c (m2_printstr
+ m2_printchar emit_char) printcmd.c (print_formatted) scm-lang.c
+ (scm_printstr) valprint.c (val_print_string) value.h
+ (val_print_string): Add emit_char routines to language_desc struct
+ to allow finer control over language specific character output issues.
+ Add character width arg to printstr routines to allow handling of
+ wchar_t/Unicode strings. Fix c_printstr to handle wide characters.
+ Supply width argument to LA_PRINT_STRING and val_print_string.
+
+ * jv-lang.c (java_object_type dynamics_objfile java_link_class_type
+ get_dynamics_objfile get_java_object_type) jv-lang.h
+ (get_java_object_type): Make lots of things static.
+
+ * expprint.c (dump_prefix_expression dump_subexp): Move opcode name
+ printing to common routine (op_name).
+ * (dump_subexp): Add support for OP_SCOPE.
+
+Fri Oct 2 16:25:54 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.host (i[3456]86-*-windows): Remove, no longer used.
+ * mswin: Remove directory, no longer used.
+
+Fri Oct 2 18:52:20 1998 Fernando Nasser <fnasser@cygnus.com>
+
+ * sol-thread.c: Fixed prototypes and calls to supply_fpregset and
+ fill_fpregset
+
+1998-10-02 Keith Seitz <keiths@cygnus.com>
+
+ * remote.c (remote_interrupt): Rewrite to use remote_stop.
+ (remote_interrupt_twice): Remove. remote_stop now handles it.
+ (remote_stop): New function which handles interrupting the
+ remote target so that CLUI and GUI use the same core functions
+ to achieve the same goal.
+ (remote_wait): Change to handle remote_stop properly.
+ [interrupted_already]: New static global to help remote_stop.
+ [remote_ops, extended_remote_ops]: Add remote_stop for to_stop member.
+
+ * target.c: Rename static function "ignore" to "target_ignore" and
+ export it so that gdb can determin if some target vector member is
+ actually not defined. Replace all occurances of ignore.
+
+ * target.h: Export target_ignore.
+
+Fri Oct 2 03:51:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * target.c (target_xfer_memory): Handle requests with zero
+ transfer length right away.
+
+ * values.c (unpack_double): Set up code, length and signedness of
+ type _after_ checking for typedef.
+
+Thu Oct 1 15:39:27 EDT 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * breakpoint.c (bpstat_stop_status): Do not consider an
+ untripped watchpoint as a "hit".
+
+Thu Oct 1 20:52:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * exec.c (exec_file_command), convex-tdep.c (exec_file_command),
+ arm-xdep.c (exec_file_command), remote-rdp.c
+ (remote_rdp_create_inferior), remote-os9k.c
+ (rombug_create_inferior), remote-mm.c (mm_create_inferior),
+ remote-eb.c (eb_create_inferior), remote-es.c
+ (es1800_create_inferior), remote-rdi.c (arm_rdi_create_inferior),
+ remote-sim.c (gdbsim_create_inferior), remote-utils.c
+ (gr_create_inferior), remote-st.c (st2000_create_inferior),
+ remote-nindy.c (nindy_create_inferior), remote-hms.c
+ (hms_create_inferior), remote-e7000.c (e7000_create_inferior),
+ remote-array.c (array_create_inferior), remote-adapt.c
+ (adapt_create_inferior): Replace "exec" with "executable" in
+ messages.
+
+1998-09-25 Keith Seitz <keiths@cygnus.com>
+
+ * rdi-share/unixcomm.c: If using cygwin32, also use the SERPORT and
+ PARPORT defines for win32.
+ (Unix_MatchValidSerialDevice): For cygwin32, valid serial port names
+ start with "com", not "/dev/tty".
+ (Unix_OpenSerial): Do not use O_NONBLOCK on cygwin32.
+
+ * rdi-share/devsw.c (DevSW_Close): Free the device's state
+ (SwitcherState) so that the device may be reopened.
+
+ * remote-rdi.c (mywritec): Send all output through gdb's *_unfiltered
+ functions, ignoring non-ASCII chars, so that non-tty UI's can snarf
+ the output from fputs_hook.
+ (mywrite): Ditto.
+ (arm_rdi_open): Set inferior_pid.
+ (arm_rdi_detach): Pop the target off the target stack so that
+ users can attach and detach multiple times.
+ (arm_rdi_close): Close the opened device and reset inferior_pid, too.
+
+1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Change --enable-warnings to --enable-build-warnings.
+ * configure: Updated.
+
+1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in (WARN_CFLAGS): Add -Wmissing-prototypes.
+ * configure: Regenerated.
+
+1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Add --enable-warnings.
+ Adjust whitespace of other --with and --enable options so that
+ configure --help lines up correctly.
+ * aclocal.m4: Ditto.
+ * Makefile.in (WARN_CFLAGS): Add. Set by configure.
+ * configure: Regenerated.
+
+Thu Sep 24 15:44:34 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-rdi.c: Fix formatting, remove some commented-out code.
+ (init_rdi_ops): Omit needless initializations.
+
+Wed Sep 23 18:21:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_address_masked): New function - mask address
+ according to REMOTE_ADDRESS_SIZE.
+ (remote_address_size): New global.
+ (hexnumstr): New function - convert arbitrary unsigned to hex.
+ (remote_write_bytes, remote_read_bytes): Use hexnumstr to
+ construct packet address. Mask address when necessary.
+ (_initialize_remote): Add "set remoteaddresssize" command, set
+ REMOTE_ADDRESS_SIZE variable.
+
+ * NEWS: Update.
+
+Wed Sep 23 18:08:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (_initialize_remote, packet_command, print_packet):
+ Pretty print code.
+
+Wed Sep 23 12:32:54 1998 <cagney@amy.cygnus.com>
+
+ * remote.c (packet_command): Test REMOTE_DESC to determine if
+ remote connection is open.
+
+Tue Sep 22 22:27:24 1998 Mark Alexander <marka@cygnus.com>
+
+ Patch from Dawn Perchik <dawn@cygnus.com>:
+ * rs6000-tdep.c (pop_frame): Handle generic dummy frames.
+ (push_arguments): Likewise.
+ (frame_saved_pc): Likewise.
+ (rs6000_frame_chain): Likewise.
+ (ppc_push_return_address): New function.
+ (get_saved_register): New function.
+ * config/powerpc/tm-ppc-eabi.h: Add generic dummy frame macros.
+
+Mon Sep 21 19:29:32 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * defs.h utils.c (fputc_filtered): New function. Does the obvious...
+ * jv-lang.c (java_printchar): Fix output of chars > 0xff. Fold
+ java_emit_char into java_printchar.
+ * language.h (PRINT_LITERAL_FORM): Reformat for readability.
+
+Mon Sep 21 14:38:03 1998 Catherine Moore <clm@cygnus.com>
+
+ * config/arm/tm-arm.h (*_BREAKPOINT): Define both little endian
+ and big endian breakpoint patterns.
+
+ * arm-tdep.c (arm_break_point_from_pc): Insert either big endian
+ or little endian breakpoints depending upon target byte order.
+
+Fri Sep 18 07:53:08 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * sol-thread.c (sol_thread_notice_signals): Use PIDGET when
+ passing pid down to procfs_notice_signals.
+
+Wed Sep 16 14:57:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * stabsread.c (resolve_symbol_reference): Return 1 on success, 0 on
+ failure.
+ * (define_symbol): Check return value from resolve_symbol_reference,
+ and drop symbol if it fails.
+
+Tue Sep 15 15:24:16 1998 Stu Grossman <grossman@fencer.cygnus.com>
+
+ * stabsread.c: Make all complaints static.
+ * Fix formatting of live range splitting code.
+ * (resolve_symbol_reference define_symbol resolve_live_range): Change
+ errors to complaints so that bad live range symbols won't abort the
+ entire symbol table. Handle errors by aborting just the current
+ symbol.
+ * (ref_init): Goes away. Folded into ref_add().
+ * (REF_MAP_SIZE): Put parens around parameter so that args like
+ `1 + 2' get handled correctly (yes, this was a real bug).
+ * (ref_add): Remove check for allocation failures. Not necessary
+ when using xrealloc(). Fix pointer arithmetic problem when clearing
+ memory. This and the previous patch prevent random SEGV's when there
+ are lots of live range symbols.
+
+Tue Sep 15 14:02:01 1998 Nick Clifton <nickc@cygnus.com>
+
+ * remote-rdi.c: Prevent multiple attempts to close the remote
+ connection.
+
+Tue Sep 15 10:24:17 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * printcmd.c (examine_i_type): New static - type for instructions.
+ (do_examine): For "i" format, specify examine_i_type.
+ (do_examine): Call value_at_lazy instead of value_at so that
+ examine data is only fetched if it is used.
+ (x_command): If examine data was not fetched, set convenience
+ variable "__" to void.
+ (_initialize_printcmd): Initialize examine_i_type.
+
+Sun Sep 13 01:34:59 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * blockframe.c (find_pc_sect_partial_function): use bfd section
+ of msymbol for end of section comparison.
+
+Fri Sep 11 14:02:49 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c: clean up several unused variables and such.
+
+Fri Sep 11 12:38:34 EDT 1998 Zdenek Radouch (radouch@cygnus.com)
+
+ * arm-tdep.c (arm_push_arguments): fixed frame construction
+
+Thu Sep 10 20:51:23 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * mn10300-tdep.c (mn10300_analyze_prologue): guard against NULL.
+
+Wed Sep 9 19:37:36 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * dbxread.c (IGNORE_SYMBOL): Remove definition, is never used.
+ * os9kread.c: Remove comment mentioning IGNORE_SYMBOL.
+
+Wed Sep 9 11:39:05 1998 Ron Unrau <runrau@cygnus.com>
+
+ * blockframe.c(find_pc_sect_partial_function): look for min syms in
+ the same section when trying to guess the end of a function.
+ * symfile.c(list_overlays_command): use print_address_numeric
+ * remote-sim.c: export simulator_command
+
+1998-09-08 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * breakpoint.c (bpstat_stop_status): Declare a bp match if the
+ current fp matches the bp->fp OR if the current fp is less than
+ the bp->fp if we're looking at a bp_step_resume breakpoint.
+
+Tue Sep 8 19:42:58 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * symtab.h (struct symtab): Remove EXTRA_SYMTAB_INFO hook,
+ not currently used.
+ * symfile.c (allocate_symtab): Deprecate use of
+ INIT_EXTRA_SYMTAB_INFO here.
+
+Fri Sep 4 15:33:25 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * README: Update remote debugging and testsuite info.
+
+Thu Sep 3 13:50:20 1998 Mark Alexander <marka@cygnus.com>
+
+ * config/mn10300/tm-mn10300.h (FP_REGNUM): Redefine to be a
+ pseudo-register, not the same as a3.
+ (D2_REGNUM, D3_REGNUM, A2_REGNUM, A3_REGNUM): Define.
+ * mn10300-tdep.c (fix_frame_pointer): New function.
+ (set_movm_offsets): Use register number macros instead of
+ hard-coded constants.
+ (mn10300_analyze_prologue): Fix to handle redefinition of FP_REGNUM.
+ (mn10300_frame_chain): Fix to handle redefinition of FP_REGNUM;
+ use register number macros instead of hard-coded constants;
+ add missing parameter to call of mn10300_analyze_prologue.
+ (mn10300_frame_saved_pc): Use register number macros instead of
+ hard-coded constants.
+
+Tue Sep 1 12:04:57 EDT 1998 Zdenek Radouch (radouch@cygnus.com)
+
+ Changes to support/fix ARM/ELF port. Use MAKE_MSYMBOL_SPECIAL for
+ both ELF and COFF;
+ * elfread.c (elf_symtab_read): use ELF specific macro
+ * coffread.c (coff_symtab_read): use COFF_MAKE_MSYMBOL_SPECIAL()
+ * arm-tdep.c: separate COFF and ELF thumb processing
+ disable --mapcs-float processing
+ * dwarf2read.c: Disabled building of minimal symbols
+ * config/arm/tm-arm.h: new macros for distinguishing arm/thumb
+ * config/mips/tm-mips.h: use ELF specific macro
+
+Mon Aug 31 15:42:10 1998 Tom Tromey <tromey@cygnus.com>
+
+ * top.c (context_hook): Define.
+
+Tue Aug 25 13:21:58 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * ax-gdb.c (gen_var_ref): Allow for typedef types.
+ (gen_cast, gen_bitfield_ref, gen_expr, gen_deref): ditto.
+
+Mon Aug 24 18:29:03 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (collect_symbol): Handle register doubles that
+ are stored in two registers.
+
+Mon Aug 24 14:39:08 1998 Mark Alexander <marka@cygnus.com>
+
+ * sh-stub.c (undoSStep): Improve comment.
+ * sparc-tdep.c (sparc_extract_struct_value_address): Simplify to use
+ same method on both 32-bit and 64-bit machines.
+ * sparcl-tdep.c (sparclite_check_watch_resources): Simulator doesn't
+ support hardware breakpoints.
+ * config/sparc/tm-sparc.h (CALL_DUMMY): Improve comments.
+
+1998-08-20 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * rdi-share/Makefile.am (INCLUDES): Fix typeo.
+ * rdi-share/Makefile.in: Regenerated.
+
+1998-08-19 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * rdi-share/Makefile.am: Use just `INCLUDES' not `libname_INCLUDES'.
+ * rdi-share/Makefile.in: Regenerated.
+
+1998-08-19 Keith Seitz <keiths@cygnus.com>
+
+ * v850ice.c (v850ice_stop): New function to stop the ICE.
+ (v850ice_load) Pass filename to ICE DLL.
+ (ice_stepi, ice_nexti, ice_cont): Do not directly call the gdb
+ commands -- let the GUI do it so that it can retain control
+ of the display.
+
+Wed Aug 19 15:53:52 1998 Anthony Green <green@hoser.cygnus.com>
+
+ * i386v4-nat.c: Include sys/reg.h if present.
+
+Wed Aug 19 03:07:53 1998 Richard Henderson <rth@cygnus.com>
+
+ * config/alpha/alpha-linux (XDEPFILES): Build ser-tcp.
+
+1998-08-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * symtab.c (decode_line_1): For minimal symbol, SKIP_PROLOG to
+ make sure we stop after the frame pointer is locaded and backtrace
+ prints an accurate stack. Complements changes made on Mon Jul 27
+ 10:45:56 1998
+ (decode_line_2): Replaced the whitespace after ">" in a prompt
+ which has been taken away by changes made on Sun Jul 19 02:11:45
+ 1998
+
+1998-08-18 Keith Seitz <keiths@cygnus.com>
+
+ * stack.c: Define new hook, selected_frame_level_changed_hook, which
+ will be called whenever the selected stack level changes.
+ (select_frame): Call the selected_frame_level_changed_hook.
+
+Tue Aug 18 18:03:42 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-rdi.c (arm_rdi_open): Pass serial device name to
+ Adp_OpenDevice, and include it in error reports.
+
+1998-08-18 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Add more header files to AC_CHECK_HEADERS.
+ * configure: Regenerated.
+
+ * command.c: Include wait.h or sys/wait.h if present.
+ * inftarg.c: Ditto.
+ * core-aout.c: Include ptrace.h or sys/ptrace.h if present, based
+ on autoconf test.
+ * infptrace.c: Ditto.
+
+ * expprint.c: Include ctype.h for isprint prototype.
+ * i386aix-nat.c: Include sys/reg.h if autoconf says it is present.
+ * i386v-nat.c: Include ptrace.h, sys/ptrace.h, and sys/reg.h if
+ present, based on autoconf test.
+
+ * utils.c: Include curses.h and term.h if present.
+ (puts_debug): Change 'carriage_return' local variable to return_p
+ to avoid name clash.
+
+ * config/m68k/nm-apollo68b.h: Don't define PTRACE_IN_WRONG_PLACE,
+ determine it with autoconf.
+ * config/i386/nm-linux.h: Don't define NO_SYS_REG_H, determine it
+ with autoconf.
+ * config/i386/nm-i386sco.h: Don't define NO_PTRACE_H, determine it
+ with autoconf.
+ * config/i386/nm-i386v.h: Ditto.
+ * config/i386/nm-symmetry.h: Ditto.
+ * config/m88k/xm-cxux.h: Ditto.
+ * config/m88k/xm-dgux.h: Ditto.
+
+ * config/m68k/delta68.mh (NAT_FILE): nm-delta68.h no longer necessary.
+ * config/m68k/nm-delta68.h: Removed.
+
+Fri Aug 14 11:14:03 1998 Jeffrey A Law (law@cygnus.com)
+
+ * mn10300-tdep.c (set_movm_offsets): Change second argument to
+ be the actual args to movm itself. All callers changed. Only set
+ fi->fsr.regs[x] if reg X is saved by the movm instruction.
+
+Fri Aug 14 04:18:23 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * sol-thread.c (lwp_to_thread): Fix error message for failing
+ td_ta_map_lwp2thr call.
+ (ps_lgetLDT): Mask off upper bits in GS register when comparing
+ with selector.
+
+Wed Aug 12 16:30:01 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * remote-sim.c (simulator_command): Reset register cache after
+ simulator command.
+
+Wed Aug 12 09:00:26 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * expprint.c (dump_prefix/postfix_expression): Don't try to print
+ type expressions.
+
+Tue Aug 11 11:33:25 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * c-typeprint.c (c_print_type): Don't crash if varstring is null.
+ * expprint.c expression.h (dump_expression): Rename to
+ dump_prefix_expression.
+ * Print out the expression in normal form. Call print_longest
+ instead of trying to do it ourselves.
+ * (dump_postfix_expression): New function, prints out the expression
+ with indentation and better formatting and interpretation.
+ * parse.c (parse_exp_1): Put calls to dump expressions under ifdef
+ MAINTENANCE_CMDS and expressiondebug variable.
+
+Thu Aug 6 13:20:02 1998 Ron Unrau <runrau@cygnus.com>
+
+ * infrun.c (wait_for_inferior): use stop_func_name instead of
+ stop_func_start to decide that no debug info exists.
+
+Thu Jul 30 13:53:50 1998 Mark Alexander <marka@cygnus.com>
+
+ * mips-tdep.c (mask_address_p): New variable.
+ (mips_addr_bits_remove): Test mask_address_p to decide whether
+ to mask off the upper 32 bits of addresses.
+ (_initialize_mips_tdep): Add command to set mask_address_p.
+ (mips_call_dummy_address): New function.
+ * config/mips/tm-mips.h (CALL_DUMMY_ADDRESS): Redefine to
+ call mips_call_dummy_address.
+
+1998-07-29 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * symfile.c (add_symbol_file_command): Test for the from_tty
+ parameter and avoid query when not interactive.
+
+Wed Jul 29 10:39:29 1998 Jeffrey A Law (law@cygnus.com)
+
+ * mn10300-tdep.c (set_movm_offsets): Do nothing for the am33
+ registers if we are not in am33 mode.
+ (mn10300_frame_chain, mn10300_frame_saved_pc): Similarly.
+ (set_machine_hook): Keep track of whether or not we're in am33 mode.
+
+Mon Jul 27 16:11:42 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (remote_set_transparent_ranges): new function.
+ Send the start and end addresses of all loadable read-only
+ sections down to the trace target, so that it can treat them
+ as "transparent" (ie. don't care if they were collected or not).
+
+Mon Jul 27 15:38:07 1998 Mark Alexander <marka@cygnus.com>
+
+ * mn10300-tdep.c (mn10300_analyze_prologue): Undo previous fix
+ for setting frame address in optimized code; made unnecessary
+ by compiler fixes.
+
+Mon Jul 27 10:45:56 1998 Martin M. Hunt <hunt@cygnus.com>
+
+ * symtab.c (decode_line_1): For minimal symbol, call
+ find_pc_sect_line() to make sure the line number gets set
+ properly.
+ (print_symbol_info): Redeclare function void.
+
+1998-07-27 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * config/d10v/tm-d10v.h (REGISTER_NAMES): sp -> r15. The
+ stack pointer et al are synthesized from the SP_REGNUM (etc)
+ defines and should not be mentioned in REGISTER_NAMES.
+
+Mon Jul 27 08:54:41 1998 Jeffrey A Law (law@cygnus.com)
+
+ * mn10300-tdep.c (mn10300_frame_chain): Account for space saved
+ by am33 register saves.
+ (mn10300_frame_saved_pc): Similarly.
+
+Fri Jul 24 14:41:19 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (encode_actions): Treat register names and simple
+ variable names as special cases and don't convert them to byte-
+ codes: these things can be collected far more efficiently
+ without invoking the bytecode interpreter.
+
+Fri Jul 24 13:32:46 1998 Mark Alexander <marka@cygnus.com>
+
+ * config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it
+ work on hosts of any endianness.
+ * config/i386/tm-i386v.h: Ditto.
+
+Fri Jul 24 07:41:12 1998 Mark Alexander <marka@cygnus.com>
+
+ * mn10300-tdep.c (set_movm_offsets): New helper function
+ for mn10300_analyze_prologue.
+ (mn10300_analyze_prologue): Simplify by factoring out common code.
+ Fix bugs in setting frame address for optimized code.
+ Use read_memory_nobpt instead of target_read_memory.
+
+Thu Jul 23 17:01:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (collect_symbol): handle LOC_ARG case.
+
+Thu Jul 23 15:07:40 1998 Dawn Perchik <dawn@cygnus.com>
+
+ * sparc-tdep.c (sparc_init_extra_frame_info): Recognize when we're
+ in a function prologue before the SAVE instruction.
+ (sparc_frame_saved_pc): Ditto.
+ * config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Add in_prologue flag.
+
+Thu Jul 23 14:58:09 1998 Dawn Perchik <dawn@cygnus.com>
+
+ * i386-tdep.c (i386_get_frame_setup): Recognize function
+ prologues in code compiled with -fcheck-stack.
+
+Thu Jul 23 14:49:27 1998 Dawn Perchik <dawn@cygnus.com>
+
+ * remote-mips.c (remote_mips_insert_hw_breakpoint,
+ remote_mips_remove_hw_breakpoint): New functions for hardware
+ breakpoints on LSI targets.
+ * config/mips/tm-embed.h (target_remove_hw_breakpoint,
+ target_insert_hw_breakpoint): Define to call
+ remote_mips_insert_hw_breakpoint and remote_mips_remove_hw_breakpoint,
+ respectively.
+
+1998-07-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * source.c (print_source_lines): Print "No such file or directory"
+ just once.
+ (directory_command): same as above; resets if user issues dir.
+
+Sun Jul 19 02:11:45 1998 Martin M. Hunt <hunt@cygnus.com>
+
+ * symtab.c (decode_line_2): Instead of printing a prompt
+ and calling command_line_input() without a prompt, just
+ call it with the proper args. This makes the GUI work too.
+
+Fri Jul 17 9:26:50 1998 Ron Unrau <runrau@cygnus.com>
+
+ * blockframe.c (find_pc_sect_partial_function): allow for the possi-
+ bility of multiple symbols at the same address when finding high.
+ * breakpoint.c (resolve_sal_pc): if the function based section lookup
+ fails, try getting the section from the minimal symbol table.
+ * parse.c (write_exp_msymbol): use symbol_overlayed_address to get
+ the LMA of a minimal symbol if unmapped.
+ * symtab.c (find_line_symtab): change interface to return symtab
+ containing the best linetable found.
+ (decode_line_1): use find_line_symtab to set val.symtab. This should
+ improve support for source files with multiple symtabs.
+
+Wed Jul 15 11:51:33 1998 Keith Seitz <keiths@cygnus.com>
+
+ * main.c (main): Fix violations of GNU coding standard.
+
+ * breakpoint.c: Export delete_command.
+
+ * infcmd.c: Export continue_command, stepi_command, and nexti_command.
+
+ * Makefile.in: Add target for v850ice.o.
+
+ * configure.tgt: Add cygwin32 dependencies for v850 ice.
+
+Wed Jul 15 10:58:29 1998 Nick Clifton <nickc@cygnus.com>
+
+ * tracepoint.c (set_raw_tracepoint): Cope with symbols that do not
+ have an associated directory.
+
+Mon Jul 13 15:21:04 1998 Mark Alexander <marka@cygnus.com>
+
+ * utils.c (puts_debug): Display non-printable characters in hex
+ instead of octal.
+
+Thu Jul 9 16:16:47 1998 Jeffrey A Law (law@cygnus.com)
+
+ * mn10300-tdep.c (mn10300_generic_register_names): New variable.
+ (set_machine_hook): New function. Copy the appropriate register
+ names into reg_names.
+ (_initialize_mn10300_tdep): Set up to call set_machine_hook.
+ * tm-mn10300 (NUM_REGS): Bump to 32.
+ (REGISTER_NAMES): Updated accordingly.
+
+ * mn10300-tdep.c (am33_register_names): New variable.
+ (mn10300_analyze_prologue): Handle regs saved by am33 prologues.
+ * tm-mn10300.h (E0_REGNUM): Define.
+
+Tue Jul 7 7:40:13 1998 Ron Unrau <runrau@cygnus.com>
+
+ * symtab.c (find_pc_sect_psymbol): allow case where textlow is 0
+
+Thu Jul 2 15:57:58 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * breakpoint.c (resolve_sal_pc): Accept absence of innermost
+ Lexical block for breakpoint resolution.
+
+Thu Jul 2 10:22:00 1998 Dawn Perchik <dawn@cygnus.com>
+
+ * mdebugread.c (parse_partial_symbols): Go ahead and read the .mdebug
+ section, but just don't add a 2nd minimal symbol if this is an .mdebug
+ section in an ELF file.
+
+1998-07-01 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * Makefile.in (ax-general.o): Depend on $(defs_h) too.
+ (ax_h): Bother to define this.
+
+Mon Jun 29 19:01:18 1998 Jim Wilson <wilson@cygnus.com>
+
+ * gnu-regex.c (re_comp): Add cast to char * before gettext calls.
+
+Sun Jun 28 11:35:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ Improve support for SunPro F77.
+ * dbxread.c (end_psymtab, process_one_symbol): Handle minimal
+ symbols with trailing underscore names.
+ * minsyms.c (find_stab_function_addr): Ditto.
+ * dbxread.c (process_one_symbol): Ignore N_ALIAS for now.
+ * partial-stab.h (case N_ALIAS): Ditto.
+ * stabsread.c (read_sun_builtin_type): Handle boolean types.
+
+Fri Jun 26 14:03:01 1998 Keith Seitz <keiths@cygnus.com>
+
+ * symtab.h (enum namespace): Add new namespaces FUNCTIONS_NAMESPACE,
+ TYPES_NAMESPACE, METHODS_NAMESPACE, and VARIABLES_NAMESPACE used by
+ new search_symbols.
+ Add prototype for search_symbols and free_search_symbols.
+
+ * symtab.c (list_symbols): Rewrite to use new search_symbols.
+ (file_matches): New helper function for search_symbols.
+ (free_search_symbols): New function which frees data returned from
+ search_symbols.
+ (print_symbol_info): New helper function which prints info about a
+ matched symbol to stdout. Extracted from old list_symbols.
+ (print_msymbol_info): New helper function which prints info about
+ a matched msymbol to stdout. Extracted from old list_symbols.
+ (symtab_symbol_info): Extracted from old list_symbols.
+ (variables_info): Use symtab_symbol_info.
+ (functions_info): Use symtab_symbol_info.
+ (types_info): Use symtab_symbol_info.
+ (rbreak_command): Rewrite to use new search_symbols.
+
+Thu Jun 25 22:38:32 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * mips-tdep.c (mips_push_arguments): Use 128-bit stack frame
+ alignment for inferior calls.
+
+Wed Jun 24 23:17:12 1998 Mark Alexander <marka@cygnus.com>
+
+ * mn10200-tdep.c (mn10200_analyze_prologue): Fix calculation
+ of jsr target address.
+
+Tue Jun 23 19:37:46 1998 Mark Alexander <marka@cygnus.com>
+
+ * config/mn10200/tm-mn10200.h (SAVED_PC_AFTER_CALL): Don't
+ zero upper byte of address.
+
+Tue Jun 23 17:32:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * rs6000-tdep.c (pop_dummy_frame): use memcpy.
+ (push_arguments): use memset.
+ (various other places): fix up indentation and long lines.
+
+Tue Jun 23 11:58:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * configure.in: s/lXext/-lXext/ for Jillian's change.
+
+Tue Jun 23 11:14:04 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * source.c (find_source_lines): fix indentation.
+
+ * config/mips/tm-irix5.h: Modify to work better on irix 6, by
+ making FP registers 8 bytes instead of 4.
+ REGISTER_BYTES: redefine. REGISTER_BYTE(): redefine.
+ REGISTER_VIRTUAL_TYPE: redefine. MIPS_LAST_ARG_REGNUM: redefine.
+ * irix5-nat.c (fetch_core_registers): read 8 bytes per FP register.
+ * mips-tdep.c (FP_REGISTER_DOUBLE): new macro to distinguish
+ targets with 8-byte FP registers (don't use TARGET_MIPS64).
+ (STACK_ARGSIZE): new macro, how much space is taken up on the
+ stack for each function argument (don't use TARGET_MIPS64).
+ (mips_push_arguments): modify logic to work better on Irix 6
+ (n32 ABI).
+
+Tue Jun 23 12:29:53 1998 Jillian Ye <jillian@cygnus.com>
+
+ * configure.in: Add -lXext to mips_extra_libs
+ * configure: Regenerated.
+
+Sun Jun 21 09:31:12 1998 Ron Unrau (runrau@cygnus.com)
+
+ * symtab.c (find_line_pc): assumed that a PC of 0 is illegal.
+ Changed to pass PC as arg and return 1 if valid (0 otherwise).
+ * symtab.h: Change prototype to match.
+ * symtab.c (find_line_pc_range): Use new interface.
+ * breakpoint.c (resolve_sal_pc): Ditto.
+
+Wed Jun 17 15:50:00 1998 Ron Unrau (runrau@cygnus.com)
+
+ * parse.c (target_map_name_to_register): Check target specific
+ aliases *first* so that it can over-ride architectural names
+
+Wed Jun 17 17:13:38 1998 Said Ziouani (saidz@park-street.cygnus.com)
+
+ * remote-sds.c (sds_start_remote): Fix printf call.
+
+Tue Jun 16 16:32:08 1998 Mark Alexander <marka@cygnus.com>
+
+ * mn10200-tdep.c (mn10200_analyze_prologue): Fix null pointer
+ crash when in "start".
+
+Tue Jun 16 14:38:40 1998 Ron Unrau (runrau@cygnus.com)
+
+ * dbxread.c: reset function_start_offset after a finishing N_FUN
+ is seen.
+ * remote-sim.c: allow TARGET_REDEFINE_DEFAULT_OPS to override
+ target vectors as needed.
+
+Sun Jun 14 08:46:25 1998 Ron Unrau (runrau@cygnus.com)
+
+ * partial-stab.h: 'F' and 'f' type N_FUN psymbols should pass
+ CUR_SYMBOL_VALUE as CORE_ADDR instead of long
+ * buildsym.[ch]: export pending_blocks list
+
+Sat Jun 13 13:02:32 1998 Dawn Perchik (dawn@cygnus.com)
+
+ * remote.c: Fix remote help string to match that of help.exp.
+
+Fri Jun 12 14:22:55 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * configure.in (LIBS): Add -lw to the list of libraries if needed.
+
+Thu Jun 11 15:05:10 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * btowc.c: Removed.
+ * configure.in: Don't see if we need to replace btowc().
+ * Makefile.in: Don't include LIBOBJS.
+ * configure: Regenerated.
+ * gnu-regex.c (regex_compile): Only support i18n [:foo:] if
+ we have btowc().
+
+Wed Jun 10 15:39:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * c-exp.y: Fix problems with parsing "'foo.bar'::func".
+ Some languages allow symbols with dots.
+
+ * gdbtypes.c (check_stub_method): Cosmetic. Use more descriptive
+ names for parameters.
+
+ * jv-exp.y: Parser now accepts primitive types.
+ * (parse_number): Use correct ifdef for scanf long double support.
+ * jv-lang.c (java_array_type): Initial cut at array support.
+
+ * language.c language.h (set_language): Now returns previous language.
+
+ * symtab.c (find_methods): Make static. Cosmetic changes, including
+ indentation, and adding descriptive comments. Move local variable
+ defs into the block they are used in.
+ * Don't call check_stub_method any more. Use gdb_mangle_name to
+ generate the full method name. find_method doesn't need all the other
+ goobldegook that check_stub_method does.
+ * (gdb_mangle_name): Use more descriptive names for parameters. Fix
+ comment.
+ * (lookup_partial_symbol lookup_block_symbol): Check for java to
+ ensure we can find mangled names.
+ * (decode_line_1): Move local variable defs into the block they are
+ used in. (Improves code readability.)
+
+Wed Jun 10 18:04:35 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * gdbtypes.c (get_discrete_bounds): Assign unsigned type flag for
+ all-positive enum.
+ (create_set_type): Ditto for all-positive set values.
+ * values.c (unpack_field_as_long): Check for typedef in struct
+ field unpacking.
+
+Wed Jun 10 14:06:05 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * configure.in: Add some tests for gnu-regex.c's benefit.
+ See if btowc() function is provided in C library.
+ * configure, config.in: Regenerated.
+ * Makefile.in (CLIBS, CDEPS): Add @LIBOBJS@ to build btowc.c
+ if necessary.
+ * btowc.c: New file.
+
+ * gnu-regex.c: Reorder wchar.h and wctype.h includes for Solaris'
+ benefit.
+ Drop namespace preserving defines for now.
+
+Wed Jun 10 11:53:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * gnu-regex.c: Include "gnu-regex.h", not "regex.h".
+
+Wed Jun 10 11:34:07 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * gnu-regex.c, gnu-regex.h: Change LGPL license to GPL license
+ to stay consistent with the rest of GDB.
+
+Wed Jun 10 11:27:39 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * gnu-regex.c, gnu-regex.h: Update to current FSF (glibc) versions.
+
+Wed Jun 10 10:58:18 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * printcmd.c (disassemble_command): move overlay mapping code
+ "up" into find_pc_partial_function.
+ * blockframe.c (find_pc_partial_function): adjust start address
+ and end address for overlays (mapped vs. unmapped addresses),
+ so that all callers of this function may benefit.
+ * m32r-tdep.c (m32r_skip_prologue): adjust indentation.
+
+Mon Jun 8 16:08:10 1998 Ron Unrau <runrau@cygnus.com>
+
+ * objfiles.c (add_to_objfile_sections): All targets to define
+ TARGET_KEEP_SECTION to permit them to retain bfd sections that
+ GDB would otherwise have discarded.
+
+Fri Jun 5 13:56:19 1998 Doug Evans <devans@canuck.cygnus.com>
+
+ * dbxread.c (read_dbx_symtab): Don't lower texthigh for last psymtab.
+
+Thu Jun 4 18:35:04 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote.c (init_extended_remote_ops): Make extended_remote_ops
+ by copying from remote_ops, move it and init_remote_ops to
+ usual place at end of file, remove "void" from arg lists.
+
+Thu Jun 4 17:51:06 1998 Mark Alexander <marka@cygnus.com>
+
+ * sparc-tdep.c (sparc_fix_call_dummy): Byte-swap the call dummy
+ on bi-endian machines.
+ (sparc_extract_return_value): Handle values smaller than int on
+ machines with little-endian data.
+ (sparc_target_architecture_hook): Set bi_endian flag.
+
+Thu Jun 4 12:14:48 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * printcmd.c (disassemble_command): Fix off-by-one error for
+ disassembling functions in unmapped overlay sections.
+
+Thu Jun 4 10:15:03 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c: merged.
+
+ - Jim Blandy <jimb@zwingli.cygnus.com>
+ (print_packet, remote_packet_command): New functions.
+ (_initialize_remote): Register the remote-packet command.
+ - David Taylor <taylor@texas.cygnus.com>
+ (_initialize_remote): remote-compare is now
+ compare-sections.
+ - Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+ (remote_compare_command): added warning, issued in case
+ of mismatch only.
+
+Thu Jun 4 08:25:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * remote.c (remote_compare_command): New function, new command.
+ Compare object file binary image with corresponding memory on
+ remote target. Report differences.
+
+Tue Jun 2 19:05:04 1998 Mark Alexander <marka@cygnus.com>
+
+ * sparc-tdep.c (sparc_target_architecture_hook): Set target
+ byte order only when it's selectable.
+
+Tue Jun 2 02:01:56 1998 Mark Alexander <marka@cygnus.com>
+
+ * sparc-tdep.c (sparc_target_architecture_hook): New function to
+ set endianness based on machine type.
+ (_initialize_sparc_tdep): Initialize target_architecture_hook.
+ (sparc_print_register_hook): Print PSR and FPSR in fancy format
+ on 32-bit machines.
+ * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Redefine to
+ call sparc_print_register_hook instead of using inline code.
+ * config/sparc/tm-sp64.h (PRINT_REGISTER_HOOK): Remove.
+
+Thu May 28 17:19:14 1998 Keith Seitz <keiths@cygnus.com>
+
+ * main.c (main): Check for NULL from getenv on CYGWIN32.
+
+Thu May 28 09:41:44 1998 Nick Clifton <nickc@cygnus.com>
+
+ * monitor.c (monitor_vsprintf): Handle %%. Patch courtesy of
+ Felix Lee (flee@cygnus.com)
+
+Thu May 28 00:27:35 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * mips-tdep.c (mips_push_dummy_frame): Fix calculation of
+ PROC_REG_OFFSET and PROC_FREG_OFFSET.
+
+Mon Apr 27 14:37:49 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/v850/tm-v850.h (REGISTER_BYTE): FP_REGNUM and
+ FP_RAW_REGNUM use the same register location.
+
+ * v850-tdep.c (v850_scan_prologue): Use FP_RAW_REGNUM instead of
+ FP_REGNUM.
+ (v850_frame_chain): Ditto.
+
+ * config/v850/tm-v850.h (REGISTER_NAMES): Add "fp".
+ (NUM_REGS): Update.
+ (FP_REGNUM): Update.
+ (FP_RAW_REGNUM): Define.
+
+Wed May 27 14:22:31 1998 Keith Seitz <keiths@cygnus.com>
+
+ * main.c (main): Convert the path returned from getenv to a posix
+ path on cygwin32 hosts.
+
+Mon May 25 13:31:27 1998 Keith Seitz <keiths@cygnus.com>
+
+ * remote.c (remote_open_1): If an error occurs starting the remote,
+ pop the target AND return.
+
+Sat May 23 02:23:09 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * dwarf2read.c (read_subroutine_type): Set TYPE_FLAG_PROTOTYPED
+ on C++ functions.
+ * valops.c (value_arg_coerce): Add new argument to indicate whether
+ the function has a prototype, handle integer and float promotions
+ accordingly.
+ (call_function_by_hand): Always call value_arg_coerce, pass down
+ prototype information.
+
+Fri May 22 10:56:36 1998 John Metzler <jmetzler@cygnus.com>
+
+ * remote.c (_initialize_remote): Typo extended__remote
+
+Thu May 21 13:14:25 1998 John Metzler <jmetzler@cygnus.com>
+
+ * gnu-nat.c (init_gnu_ops): Initialization of target ops by assignment.
+ (_initialize_gnu_nat): Call new init
+ * mac-nat.c (init_child_ops): Ditto.
+ (_initialize_mac_nat): Ditto.
+ * monitor.c (init_base_monitor_ops): Ditto.
+ (_initialize_remote_monitors): Ditto.
+ * ppc-bdm.c (init_bdm_ppc_ops): Ditto.
+ (_initialize_bdm_ppc): Ditto.
+ * remote-adapt.c (init_adapt_ops): Ditto.
+ (_initialize_remote_adapt): Ditto.
+ * remote-array.c (init_array_ops): Ditto.
+ (_initialize_array): Ditto.
+ * remote-bug (init_bug_ops): Ditto.
+ (_initialize_remote_bug): Ditto.
+ * remote-e7000.c (init_e7000_ops): Ditto.
+ (_initialize_remote_e7000): Ditto.
+ * remote-eb.c (init_eb_ops): Ditto.
+ (_initialize_remote_eb): Ditto.
+ * remote-es.c (init_es1800_ops): Ditto.
+ (init_es1800_child_ops): Ditto.
+ (_initialize_es1800): Ditto.
+ * remote-hms.c (init_hms_ops): Ditto.
+ (_initialize_remote_hms): Ditto.
+ * remote-mm.c (init_mm_ops): Ditto.
+ (_initialize_remote_mm): Ditto.
+ * remote-nindy.c (init_nindy_ops): Ditto.
+ (_initialize_nindy): Ditto.
+ * remote_nrom.c (init_nrom_ops): Ditto.
+ (_initialize_remote_nrom): Ditto.
+ * remote-os9k (init_rombug_ops): Ditto.
+ (_initialize_remote_os9k): Ditto.
+ * remote-rdi.c (init_rdi_ops): Ditto.
+ (_initialize_remote_rdi): Ditto.
+ * remote-rdp.c (init_remote_rdp_ops): Ditto.
+ (_initialize_remote_rdp): Ditto.
+ * remote-sds.c (init_sds_ops): Ditto.
+ (_initialize_remote_sds): Ditto.
+ * remote-sim.c (init_gdbsim_ops): Ditto.
+ (_initialize_remote_sim): Ditto.
+ * remote-st.c (init_st2000_ops): Ditto.
+ (_initialize_remote_st2000): Ditto.
+ * remote-udi.c (init_udi_ops): Ditto.
+ (_initialize_remote_udi): Ditto.
+ * remote-vx.c (init_vx_ops): Ditto.
+ (init_vx_run_ops): Ditto.
+ (_initialize_vx): Ditto.
+ * remote.c (init_remote_ops): Ditto.
+ (init_extended_remote_ops): Ditto.
+ (_initialize_remote): Ditto.
+ * sparcl-tdep.c (init_sparclite_ops): Ditto.
+ (_initialize_sparcl_tdep): Ditto.
+ * v850ice.c (init_850ice_ops): Ditto.
+ (_initialize_v850ice): Ditto.
+ * win32-nat.c (init_child_ops): Ditto.
+ (_initialize_inftarg): Ditto.
+
+1998-05-21 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c (const_var_ref): Don't handle function names. I don't
+ want to implement all the "usual unary conversion" rules for
+ constants.
+ (gen_usual_unary): Turn "function" values into "pointer to
+ function" values, in accordance with ANSI.
+ (gen_deref): Don't do the usual unary conversions here. Let the
+ caller do it. Note that dereferencing a function pointer yields
+ a function designator, which we call an rvalue, not an lvalue.
+ (gen_address_of): Handle functions specially.
+ (gen_struct_ref): Perform the usual unary conversions before
+ calling gen_deref.
+ (gen_expr): In case for the prefix '*' operator, call
+ gen_usual_unary manually.
+
+Wed May 20 15:29:41 1998 Gavin Koch <gavin@cygnus.com>
+
+ * mips/tm-tx39.h (MIPS_DEFAULT_FPU_TYPE): Defined as MIPS_FPU_NONE.
+ * mips/tm-tx39l.h: Same.
+
+Wed May 20 10:12:11 1998 John Metzler <jmetzler@cygnus.com>
+
+ * m32r-tdep.c (decode_prologue): Handle frames compiled with -Os.
+ Split out as separate function called by skip prologue and scan
+ prologue. new formula handles optimization in which the prologue
+ is interleaved with the body of the function. Also recognizes new
+ variations of prologue encoding. Use of frame pointer is
+ essential to debugging, -fno-omit-frame-pointer
+ (m32r_skip_prologue): Call decode prologue, ignore line info
+ (m32r_scan_prologue): Call decode prologue, ignore line info.
+
+Tue May 19 17:23:54 1998 John Metzler <jmetzler@cygnus.com>
+
+ * w89k-rom.c (_initialize_w89k): Call new init function
+ (init_w89k_cmds): Convert to dynamic initialization of monitor_ops
+ data structure for forward compatability with additions to the
+ data structure.
+ * dbug-rom.c (_initialize_dbug_rom): ditto
+ (init_dbug_cmds): ditto
+ * m32r-rom.c (_initialize_m32r_rom): ditto
+ (init_m32r_cmds): ditto
+
+Tue May 19 14:54:11 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (memrange_cmp): use const void * args to avoid
+ ANSI compiler warnings.
+
+1998-05-19 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c (gen_fetch, gen_var_ref, gen_deref, find_field,
+ gen_bitfield_ref, gen_expr): Call error, not abort.
+ * ax-general.c (read_const, generic_ext, ax_trace_quick,
+ ax_label, ax_const_d, ax_reg, ax_print): Same.
+
+ * tracepoint.c: Remove the $(...) syntax for memranges.
+ (validate_actionline, encode_actions, trace_dump_command): Remove
+ clauses for the $(...) syntax.
+ (parse_and_eval_memrange): Function deleted.
+ (_initialize_tracepoint): Update function description.
+
+ * ax-gdb.c (_initialize_ax_gdb): Make the "agent" command a
+ subcommand of "maintenance", as it should have been from the
+ beginning. #include "gdbcmd.h", to get the declaration for
+ maintenancelist.
+ * Makefile.in: Document that dependency.
+
+Tue May 19 12:00:58 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * tracepoint.c (get_tracepoint_by_number): new function, to access
+ traceframe_number for use of the GUI.
+
+ * tracepoint.h: added prototype for get_traceframe_number.
+
+Mon May 18 13:34:27 1998 Keith Seitz <keiths@cygnus.com>
+
+ * dbxread.c (process_one_symbol): If block addresses are relative to
+ function start addresses, reset function_start_address whenever a new
+ source file is seen.
+
+Mon May 18 13:04:27 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (get_tracepoint_by_number): make sure to advance
+ arg pointer even if we fail to parse a useful number. Otherwise,
+ since this function is called in a loop, it may loop forever!
+ Also change strtol call to allow arbitrary radix.
+ (map_args_over_tracepoints (and other places)): add QUIT; call
+ to loop, to allow breakout using control-C. Not all loops were
+ analyzed to make sure they could terminate cleanly, but even
+ terminating with a messed-up tracepoint list would be better
+ than not terminating at all!
+ (tdump_command): check to see if we're connected to a trace-
+ capable target (currently only "remote") before doing anything
+ else.
+
+Sat May 16 22:21:48 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * config/d30v/tm-d30v.h (INIT_FRAME_PC_FIRST): Fill in PC into
+ frame struct before extracting saved register offsets.
+
+Fri May 15 22:47:45 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (encode_actions): fix typo in printf format string.
+
+1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Implement a few more tracing operators: ^ | & ~ !
+ * ax-gdb.c (gen_integral_promotions, gen_logical_not,
+ gen_complement): New functions.
+ (gen_binop): New argument MAY_CARRY, indicating whether we need to
+ correct the upper bits of the value after performing the
+ operation. Callers changed.
+ (gen_expr): Handle BINOP_BITWISE_AND, BINOP_BITWISE_IOR, and
+ BINOP_BITWISE_XOR here as well, by calling gen_binop. Handle
+ UNOP_LOGICAL_NOT, UNOP_COMPLEMENT.
+
+ * ax-gdb.c (gen_conversion): Reworked to avoid some unnecessary
+ sign extension.
+
+ * ax-gdb.c (gen_usual_arithmetic): Renamed from gen_usual_binary,
+ to match the ANSI C standard better. Callers changed.
+
+ * ax-gdb.c (gen_traced_pop): Add prototyped declaration.
+
+Fri May 15 18:18:38 1998 David Taylor <taylor@texas.cygnus.com>
+
+ * tracepoint.c (stringify_collections_list): return a collection
+ of strings rather than a single string.
+ (free_actions_list): new function.
+ (encode_actions): process collection of strings returned by
+ stringify_collections_list.
+
+1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c (gen_traced_pop): New function.
+ (gen_expr): Call it for comma operator.
+ (gen_trace_for_expr): Call it, instead of writing it out.
+
+ Add facilities for sending arbitrary packets to the remote agent.
+ There are a bunch of improvements to make (make it generic; handle
+ 'O' replies properly), but I just want to get this onto the branch.
+ * remote.c (print_packet, remote_packet_command): New functions.
+ (_initialize_remote): Register the remote-packet command.
+
+Thu May 14 17:52:31 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * tracepoint.c: move actionline_type definition to tracepoint.h.
+ (validate_actionline): make non static.
+
+ * tracepoint.h: move actioline_type definition from tracepoint.c.
+ (validate_actionline) moved prototype from tracepoint.c.
+
+Thu May 14 11:49:18 1998 David Taylor <taylor@texas.cygnus.com>
+
+ * tracepoint.c (validate_actionline): add additional error
+ checking, remove some dead code.
+ (encode_actions): additional cleanups.
+ (trace_find_command): remove some dead code.
+ (trace_find_pc_command): ditto.
+ (trace_find_tracepoint_command): ditto.
+ (trace_find_line_command): ditto.
+ (trace_find_range_command): ditto.
+ (trace_find_outside_command): ditto.
+
+Thu May 14 5:51:00 1998 Ron Unrau <runrau@cygnus.com>
+
+ * symtab.c (decode_line_1): set section for "break *<addr>"
+
+Wed May 13 20:58:02 1998 Mark Alexander <marka@cygnus.com>
+
+ * corefile.c (reopen_exec_file): Reopen the exec file if
+ it has changed.
+
+Wed May 13 15:22:02 1998 Mark Alexander <marka@cygnus.com>
+
+ * sparc-tdep.c (fetch_instruction): New function.
+ (single_step, sparc_init_extra_frame_info, examine_prologue):
+ Use fetch_instruction instead of read_memory_integer
+ to ensure that instructions are always read as big-endian.
+
+Wed May 13 14:42:21 1998 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure.in: Add AC_FUNC_ALLOCA.
+ * defs.h: Check HAVE_ALLOCA_H rather than sparc. Add _AIX pragma
+ alloca.
+ * configure: Rebuild.
+ * Makefile.in (jv-lang.o, jv-typeprint.o, jv-valprint.o): New
+ targets.
+
+Wed May 13 11:19:08 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (trace_command): Remove old diagnostic code that was
+ preventing tracepoints from being defined with a full-path filename.
+
+Tue May 12 13:17:35 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * stabsread.c (read_one_struct_field): Check for typedef in type
+ tree before clearing bitfield information.
+
+1998-05-11 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c (gen_binop): New function, based on gen_mul, to replace
+ gen_mul and gen_div, and handle `%' op as well. Correctly tests
+ type of arguments.
+ (gen_expr): Factor out common code in binary arithmetic operators.
+ Add support for `%'.
+ (gen_mul, gen_div): Removed.
+
+Thu May 7 14:49:38 1998 Bob Manson <manson@charmed.cygnus.com>
+
+ * config/sparc/tm-sp64.h (CALL_DUMMY): Store and retrieve
+ %o0-%o5 as 64-bit values; compensate for stack bias.
+ (USE_STRUCT_CONVENTION): We only pass pointers to structs
+ if they're larger than 32 bytes.
+ (REG_STRUCT_HAS_ADDR): Ditto.
+
+ * sparc-tdep.c (sparc_init_extra_frame_info): Use read_sp()
+ instead of read_register. If the target is a sparc64 and the frame
+ pointer is odd, compensate for the stack bias.
+ (get_saved_register): Use read_sp().
+ (DUMMY_STACK_REG_BUF_SIZE): Use FP_REGISTER_BYTES.
+ (sparc_push_dummy_frame): Use read_sp()/write_sp(). On sparc64,
+ save the PC, NPC, CCR, FSR, FPRS, Y and ASI registers.
+ (sparc_frame_find_saved_regs): Use read_sp(). Read the PC, NPC,
+ CCR, FSR, FPRS, Y and ASI registers from the frame, if it's a
+ dummy frame.
+ (sparc_pop_frame): Use write_sp(). If the target is a sparc64 and
+ the FP is odd, compensate for stack bias.
+ (sparc_store_return_value): Right-justify the return value before
+ writing it to %o0.
+ (sparc_fix_call_dummy): Don't NOP out part of the call dummy on
+ sparc64.
+ (sparc64_read_sp, sparc64_read_fp, sparc64_write_sp,
+ sparc64_write_fp, sp64_push_arguments,
+ sparc64_extract_return_value): New functions to support the
+ sparc64 ABI.
+
+ * dwarfread.c (handle_producer): Set processing_gcc_compilation to
+ the right version number.
+
+ * dwarf2read.c (read_file_scope): Assume we're processing
+ GCC2 output.
+
+Wed May 6 16:34:03 1998 Jeffrey A Law (law@cygnus.com)
+
+ * somsolib.c: Include gdb_stat.h.
+
+Mon May 4 18:34:01 1998 David Taylor <taylor@texas.cygnus.com>
+
+ * ax-gdb.c (gen_mul): new function; (gen_div): new function;
+ (gen_expr): add support for * and / operators, call gen_mul and
+ gen_div as appropriate.
+
+Mon May 4 16:24:22 1998 Mark Alexander <marka@cygnus.com>
+
+ * defs.h (make_run_cleanup): Declare.
+ * solib.c (find_solib): Pass correct number of arguments to
+ make_run_cleanup.
+
+Mon May 4 07:08:25 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (trace_actions_command): actions command must set
+ step_count to zero (in case previous actions have set it but the
+ new set does not).
+
+Sat May 2 09:35:07 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * ocd.h: Add new flags, function codes, and processor types to
+ support new Wiggler capabilities.
+ * (ocd_write_bytes_size): New function to allow atomic writes of
+ memory in sizes larger than a byte.
+
+ * ser-unix.c (baudtab): Add 57600, 115200, 230400, and 460800 baud.
+
+Fri May 1 19:51:32 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * stabsread.c (read_one_struct_field): Do not override supplied
+ bitfield size for a range type value.
+
+ * gdbtypes.c (create_range_type): For a range with positive
+ lower limit, declare range type as unsigned.
+
+Fri May 1 10:58:34 1998 John Metzler <jmetzler@cygnus.com>
+
+ * monitor.c: Turn off debug
+
+Fri May 1 09:29:56 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * breakpoint.c (delete_command): Skip internal breakpoints when
+ all breakpoints are requested.
+
+ * stabsread.c (define_symbol): Record parameter types from Sunpro
+ function stabs in the TYPE_FIELDS of the function type.
+
+Thu Apr 30 15:59:54 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * Makefile.in (config-check-targets, config-check-hosts): Removed.
+
+1998-04-30 Paul Eggert <eggert@twinsun.com>
+
+ * Makefile.in (maintainer-clean):
+ Don't get ahead of yourself and delete Makefile
+ before running `make'.
+ (local-maintainer-clean, do-maintainer-clean): New rules.
+
+Wed Apr 29 14:02:59 1998 David Taylor <taylor@texas.cygnus.com>
+
+ * ax-gdb.c (gen_add): when adding a pointer and an int, use
+ the size of the pointer, not the int (typo) to decide how
+ to extend the result.
+
+Wed Apr 29 10:20:40 1998 John Metzler <jmetzler@cygnus.com>
+
+ * nec4102rom.c: New file implements ROM monitor adapter for
+ nec-vr4102 board. This board hosts the vr4111 chip. This file
+ required extensions to the monitor_ops structure, hooks for wait
+ filter, new flags. This version does not support more than one
+ breakpoint and resuming after a breakpoint in 16 bit mode is
+ completely disfunctional.
+
+ * monitor.h: Defined additional hooks for dmpregs, configure_hooks
+ and wait_filter. These additions require that all ROM monitor
+ interfaces be recoded to initialize monitor ops using assignments
+ rather than static structure initialization. Added new bits to
+ flags MO_EXACT_DUMPADDR, MO_HAS_BLOCKWRITES.
+
+ * monitor.c (RDEBUG): Conditional tracing throughout the file.
+ (fromhex): Now recognized upper cse hex digits
+ (monitor_printf_noecho):
+ (monitor_readchar): Tracing interferes with input timing.
+ (monitor_open): Register different memory write functions with
+ dcache_init if MO_HAS_BLOCKWRITES.
+ (flush_monior_dcache): Added as an additional utilty.
+ (monitor-resume): Call continue hook if one has been supplied.
+ (monitor_wait_filter): New function Factored out of monitor wait
+ and used if alternate wait-filter has not been provided.
+ (monitor_wait): call alternate wait filter if provided. Call
+ monitor_dump_regs, a new function factored out from inline code.
+ (monitor_dump_block): A new function used as a utility when
+ monitors must dump several blocks of registers using different
+ commands.
+ (monitor_dump_regs): Call alternate function if provided. Uses new
+ hook in monitor.h.
+ (monitor_write_memory): Engage previouly added hook
+ MO_FILL_USES_ADDR.
+ (monitor_write_even_block): new function supports writing long
+ blocks of 4byte words.
+ (longlongendswap): new internal function
+ (monitor_write_memory_longlongs): new function writes large blocks
+ using command to enter a long long.
+ (monitor_write-memory_block): new Function figures out which block
+ mod to use.
+ (monitor_read_memory): Can now handle dump formats in which the bytes
+ preceeding the requested data is not printed.
+
+Tue Apr 28 19:41:33 1998 Tom Tromey <tromey@cygnus.com>
+
+ * tracepoint.c (memrange_cmp): Another typo fix; `memrbnge' ->
+ `memrange'.
+
+ * tracepoint.c (memrange_cmp): Fixed typo in function intro.
+
+Tue Apr 28 17:41:20 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * symfile.c (overlay_auto_command): Add forgotten parameter
+ definitions.
+ (overlay_manual_command, overlay_off_command): Likewise.
+ (overlay_load_command): Likewise.
+ * tracepoint.c (memrange_cmp): Parameters have type void *, not
+ struct memrange *.
+
+Tue Apr 28 11:08:25 1998 John Metzler <jmetzler@cygnus.com>
+
+ * rom68k-rom.c (_initialize_rom68k): Fix unresolved init_rom_68kcmds.
+
+Mon Apr 27 14:32:21 1998 Mark Alexander <marka@cygnus.com>
+
+ * config/sparc/tm-sparc.h (CALL_DUMMY): Shorten it drastically,
+ make it work on the simulator.
+ (FIX_CALL_DUMMY): Convert to function call instead of inline code.
+ (sparc_fix_call_dummy): Declare.
+ * sparc-tdep.c (sparc_fix_call_dummy): New function, taken from
+ old FIX_CALL_DUMMY macro, with additional fixes for simulator.
+ (sparc_push_dummy_frame): Set registers differently on simulator
+ to prevent corrupted register window save areas.
+
+Mon Apr 27 13:46:40 1998 John Metzler <jmetzler@cygnus.com>
+
+ * rom68k-rom.c (_initialize_rom68k, init_rom68k_cmds):
+ Convert all static initializations of monitor ops structures to
+ executable initializations in order that additions to the data
+ structure definition can me made without repeating this editing
+ exercise.
+ * abug-rom.c (_initialize_abug_rom, init_abug-cmds): Ditto.
+ * cpu32bug-rom.c (_initialize_cpu32bug_rom, init_cpu32bug_cmds): Ditto.
+ * mon960-rom.c (initialize_mon960, init_mon960_cmds): Ditto.
+ * op50-rom.c (initialize_op50n, init_op50n_cmds): Ditto.
+ * ppcbug-rom.c (_initialize_ppcbug_rom, init_ppc_cmds): Ditto.
+ * sh3-rom.c (_initialize_sh3_rom, init_sh3_cmds): Ditto.
+ * sparclet-rom.c (_initialize_sparclet, init_sparclet_cmds): Ditto.
+ * remote-est.c (_initialize_est, init_est_cmds): Ditto.
+ * remote-hms.c ( _initialize_remote_hms, init_hms_cmds): Ditto.
+
+Mon Apr 27 10:43:04 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * gdb_string.h (strdup): Don't specify arguments in prototype.
+
+Sun Apr 26 07:57:21 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * rs6000-nat.c (vmap_ldinfo): Issue warning instead of error if
+ fstat on ldinfo_fd fails. Use objfile->obfd instead of vp->bfd
+ to check for reference to the same file.
+
+ * target.c (target_read_string): Handle string transfers at the
+ end of a memory section gracefully.
+
+Fri Apr 24 17:18:56 1998 Geoffrey Noer <noer@cygnus.com>
+
+ * Makefile.in: enable EXEEXT setting
+
+Fri Apr 24 11:53:49 1998 David Taylor <taylor@texas.cygnus.com>
+
+ * tracepoint.c (add_local_symbols): change type of type from
+ char to int so that type shows up as 'A' or 'L' not 0.
+
+Thu Apr 23 16:37:20 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * README: Minor changes for 4.17 release.
+
+Thu Apr 23 15:44:39 1998 Per Bothner <bothner@cygnus.com>
+
+ * symfile.c (deduce_language_from_filename): .class implies java.
+
+Thu Apr 23 12:52:21 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * configure.in (strerror): Check if function must be declared.
+ * acconfig.h (NEED_DECLARATION_STRERROR): New define slot.
+ * gdb_string.h (strerror): Function declaration issued if
+ NEED_DECLARATION_STRERROR.
+ * configure, config.in: Files regenerated.
+
+Thu Apr 23 12:27:43 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * symfile.c (simple_overlay_update_1): Do not prefix array address
+ by `&'.
+ * bcache.h (BCACHE_DATA_ALIGNMENT): Ditto.
+ * tracepoint.c (encode_actions): Ditto.
+ * language.c, complaints.c, utils.c (varargs.h): Do not include that
+ file here, it is already included indirectly by defs.h.
+ * dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return
+ value to the appropriate pointer type.
+ * utils.c (floatformat_from_doublest): Ditto.
+ * tracepoint.c (read_actions, _initialize_tracepoint): Ditto.
+ (add_memrange): Likewise with xrealloc return value.
+ * stabsread.c (ref_add): Ditto.
+ * coffread.c (coff_symfile_init): Likewise for xmmalloc return value.
+ * elfread.c (elf_symfile_read): Ditto.
+ * os9kread.c (os9k_symfile_init): Ditto.
+
+Thu Apr 23 00:32:08 1998 Tom Tromey <tromey@cygnus.com>
+
+ * config.in: Rebuilt.
+ * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT,
+ HAVE_LC_MESSAGES): Define.
+
+Wed Apr 22 15:38:56 1998 Tom Tromey <tromey@cygnus.com>
+
+ * configure: Rebuilt.
+ * configure.in: Call CY_GNU_GETTEXT.
+ * Makefile.in (top_builddir): New macro.
+ (INTL): Define to @INTLLIBS@.
+ (INTL_DEPS): New macro.
+ (CDEPS): Reference INTL_DEPS, not INTL.
+
+Wed Apr 22 12:58:23 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ Handle missing shared libraries during the examination of a core
+ dump gracefully.
+ * solib.c (find_solib): Use catch_errors around call to
+ solib_map_sections. Use warning instead of error if reading of
+ the shared library name fails.
+ (solib_map_sections): Change return and argument types to make
+ it callable from catch_errors.
+ (symbol_add_stub): Avoid GDB core dump if solib->abfd is NULL.
+ * irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections,
+ symbol_add_stub): Ditto.
+
+Wed Apr 22 14:34:49 1998 Michael Meissner <meissner@cygnus.com>
+
+ * Makefile.in (INTL*): Add support to link in the intl library,
+ and to add -I options to its source and object directories.
+ (INTERNAL_CFLAGS): Ditto.
+ (C{LIBS,DEPS}): Ditto.
+
+Tue Apr 21 11:20:54 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
+ with subtarget-specific `mach', rather than fixed default.
+ * config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default
+ disassembly `mach'.
+
+Mon Apr 20 15:35:03 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * coffread.c (decode_base_type): Treat a long field with size greater
+ than TARGET_LONG_BIT as long long.
+ * values.c (value_from_longest): Print code value in error message.
+
+Mon Apr 20 15:32:21 1998 Mark Kettenis <kettenis@phys.uva.nl>
+
+ * gdb/gdb_string.h (strdup): Declare only if not defined as a
+ macro.
+
+Mon Apr 20 14:18:45 1998 J. Kean Johnston <jkj@sco.com>
+
+ * procfs.c: Added replacement macros for LWP stuff. Fixed support
+ for UnixWare / SVR4.2MP targets and any targets which use
+ multi-file /proc entries. Fixed support for hardware watchpoints.
+ * solib.c: SCO needs some of the same code as SunOS. Change
+ preprocessor conditionals.
+
+ * config/i386/i386sco5.mt: New file.
+ * config/i386/tm-i386sco5.h: New file.
+ * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
+ * config/i386/nm-i386v42mp.h
+ (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
+ Add other macros for hardware assisted watchpoints.
+ * config/i386/nm-i386sco5.h: Correct attributions.
+ (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
+ * config/i386/nm-linux.h (target_remote_watchpoint): Pass
+ 'type' through to i386_insert_watchpoint.
+
+Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * infrun.c (wait_for_inferior): Don't add signalled processes
+ as new threads.
+ * procfs.c (wait_fd): Note if LWP has exited.
+ (procfs_wait): use GETPID to get process ID.
+
+Sat Apr 18 15:21:04 1998 Stan Cox <scox@cygnus.com>
+
+ * configure.tgt: Added sparc86x support.
+
+Thu Apr 16 13:13:24 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
+ error string if in an ANSI C-ish environment.
+
+Wed Apr 15 18:59:48 1998 Mark Alexander <marka@cygnus.com>
+
+ * sparc-tdep.c (SPARC_HAS_FPU): Define.
+ (sparc_extract_return_value): New function, required to handle
+ machines without floating point.
+ (sparc_store_return_value): Ditto.
+ * config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
+ sparc_extract_return_value instead of using inline code.
+ (sparc_extract_return_value): Declare.
+ (STORE_RETURN_VALUE): Call sparc_store_return_value instead
+ of using inline code.
+ (sparc_store_return_value): Declare.
+
+Wed Apr 15 12:19:42 1998 Martin M. Hunt <hunt@cygnus.com>
+
+ * solib.c (enable_break): Only call warning once
+ instead of three times.
+
+Tue Apr 14 16:52:59 1998 Mark Alexander <marka@cygnus.com>
+
+ * sparc-tdep.c (sparc_extract_struct_value_address): Make it
+ work correctly on little-endian hosts.
+ (sparc_push_arguments): New function.
+ (gdb_print_insn_sparc): New function.
+ (_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
+ disassembler, so that SPARClite-specific instructions will
+ be recognized.
+ * sparcl-tdep.c (readchar): Print debugging information.
+ (debug_serial_write): New function, a replacement for SERIAL_WRITE
+ that prints debugging information.
+ * config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
+ (sparc_push_arguments): Declare.
+
+Tue Apr 14 15:43:49 1998 John Metzler <jmetzler@cygnus.com>
+
+ * gdbcfgxref (xref_menu): Call new regex and wild card searches
+ Now you can type in a specific triple like mips64-vr4300-elf or
+ somthing like mips*.h
+ (triple_search, wildcardsearch): The new functions
+
+Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * utils.c (warning): added call to warning_hook
+
+ * source.c (find_source_lines): modified to call warning in case
+ of source vs. executable time stamp mismatch. Simplified object
+ file check. Initialized mtime to 0.
+
+ * defs.h: added warning_hook prototype
+
+ * top.c: added warning_hook prototype.
+
+Mon Apr 13 09:54:08 1998 Keith Seitz <keiths@andros.cygnus.com>
+
+ * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
+ definition.
+
+Fri Apr 10 22:36:28 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ Update support for x86 Solaris 2.
+ * config/i386/tm-i386sol2.h, nm-i386sol2.h: New configuration
+ files for x86 Solaris 2.
+ * config/i386/i386sol2.mt, i386sol2.mh: Use them.
+ * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY): New macro, extract
+ carry flag from a given regset.
+ (IS_STATIC_TRANSFORM_NAME): New macro, check if a symbol name
+ is a SunPro transformed name.
+ * i386-tdep.c (sunpro_static_transform_name): New function to
+ extract the source name from a SunPro transformed name.
+ * inferior.h (procfs_first_available, procfs_get_pid_fd):
+ Add prototypes.
+ * infrun.c (wait_for_inferior): Handle breakpoint hit in
+ signal handler without intervening stop in sigtramp.
+ * procfs.c (procfs_lwp_creation_handler): Use PROCFS_GET_CARRY
+ instead of direct access to the status register.
+ (procfs_get_pid_fd): New function, returns procfs fd for a given pid.
+ * sol-thread.c (ps_lgetLDT): New function, returns LDT for a given
+ lwpid.
+ (sol_find_new_threads): Handle failed libthread_db initialization
+ gracefully.
+ * stabsread.c (define_symbol): Use IS_STATIC_TRANSFORM_NAME
+ to check for a SunPro transformed symbol name.
+
+Fri Apr 10 10:35:35 1998 John Metzler <jmetzler@cygnus.com>
+
+ * utils.c (fmthex): A formatting function for hexdumps
+
+ * mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
+ bit pattern interpretations. mips_fetch_instruction does not work
+ for 16 bit instructions. Some confusion remains about sign
+ extension in backward branches.
+ (mips32_relative_offset): Sign extension
+ (mips32_next_pc): Major debugging, bit pattern interpretation
+ (print_unpack): debugging printf
+ (fetch_mips_16): new funtion, key on PC low bit, not symbol table
+ (mips16_next_16): Initial major debugging of this function. Lots
+ of bit pattern mistakes.
+ (mips_next_pc): key on low bit of PC, not symbol table.
+ * symfile.c (generic_load): Added a download verification which
+ reads back the loaded code. Download chunk size is now a defined
+ macro. Fixed a bug in which downloading slips into loading one
+ byte at a time. Lower level functions in monitor.c can load long
+ sequences of bytes and make use of these fixups. Referencing
+ bfd-start_address directly was incorrectly getting zero for start.
+
+Thu Apr 9 19:20:32 1998 Ian Lance Taylor <ian@cygnus.com>
+
+ * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
+ with dynamic size.
+
+Wed Apr 8 19:21:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * top.c (print_gdb_version): Print 1998 now.
+
+Wed Apr 8 16:57:22 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * source.c: Remove obsolete decl of strstr().
+
+Wed Apr 8 16:47:33 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's
+ patch of March 23 1998.
+ * breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's
+ patch of March 23 1998.
+
+Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
+
+ * mdebugread.c (parse_partial_symbols): If this is an .mdebug
+ section in an ELF file, override a symbol's ECOFF section with its
+ ELF section. Also, fix stabs continuation where a stabs string
+ continues for more than one continuation.
+
+Mon Apr 6 09:17:48 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_push_arguments): Specify dimention of valbuf
+ using MAX_REGISTER_RAW_SIZE.
+
+Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
+
+ * infrun.c: Fix prototype of signals_info to match static funtion.
+
+Thu Apr 2 12:47:41 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * sol-thread.c (sol_thread_store_registers): Save & restore new
+ value of single updated register to prevent accidental clobbering.
+
+Wed Apr 1 22:01:09 1998 Mark Alexander <marka@cygnus.com>
+
+ * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
+ * config/sparc/sparclite.mt: Link in the erc32 simulator.
+
+Wed Apr 1 16:30:49 1998 Ian Dall <Ian.Dall@dsto.defence.gov.au>
+
+ * ns32k-tdep.c (flip_bytes, ns32k_localcount,
+ ns32k_get_enter_addr, sign_extend): Restore functions mysteriously
+ deleted.
+
+ * ns32knbsd-nat.c: New (?) file to support fetching and storing
+ registers on NetBSD hosts.
+
+ * nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of
+ ns32k-nat.o
+
+ * ns32km3-nat.c (reg_offset): Get order of floating point
+ registers correct. Add extra 32382 register offsets.
+ (REG_ADDRESS): define to point at correct part of thread
+ state. Use calls to "warning" instead of "message".
+
+ * tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS,
+ REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382
+ fpu registers.
+
+Wed Apr 1 13:43:07 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * NEWS: m68k-motorola-sysv host support added.
+ * coffread.c (coff_start_symtab): Accept the filename as an argument,
+ set it here. Callers updated.
+
+Wed Apr 1 23:13:23 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR,
+ FSR and FIR registers.
+ (REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE.
+ (REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE.
+
+ * config/mips/tm-mips64.h: Ditto.
+
+Tue Mar 31 21:30:39 1998 Nick Clifton <nickc@cygnus.com>
+
+ * arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol
+ vector to the info structure when disassembling thumb
+ instructions.
+
+ * coffread.c (coff_symtab_read, read_one_sym,
+ process_coff_symbol): Support Thumb symbol types.
+
+ * dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it
+ is defined) for function symbols.
+
+Tue Mar 31 16:39:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c (get_tracepoint_by_number): change warning to note.
+ (delete_trace_command): suppress y/n query if no tracepoints, or
+ if not from_tty. (trace_pass_command): reject junk at end of args.
+ (read_actions): an action list consisting only of "end" is discarded.
+ (validate_actionline (for collect command)): an argument beginning
+ with a dollar_sign but not recognized as a special argument is
+ parsed like any other expression -- if it isn't a register name,
+ it's rejected. Also reject an empty argument to while-stepping.
+ (trace_find_command): reject a negative frame number argument.
+ (_initialize_tracepoint): set $traceframe initially to -1.
+
+Mon Mar 30 16:42:12 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * rdi-share/Makefile.am, rdi-share/aclocal.m4,
+ rdi-share/configure: New files.
+ * rdi-share/configure.in: Rewritten to be an autoconf input file.
+ * rdi-share/Makefile.in, rdi-share/configure: Generated by
+ automake/autoconf.
+ * rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests
+ to check environment.
+
+Sun Mar 29 15:17:16 1998 Keith Seitz <keiths@onions.cygnus.com>
+
+ * tracepoint.c (trace_start_command): Set trace_running_p.
+ (trace_stop_command): Clear trace_running_p.
+
+Sat Mar 28 15:19:48 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * NEWS: Update for 4.17 release.
+
+Fri Mar 27 10:15:50 1998 David Taylor <taylor@tito.cygnus.com>
+
+ * tracepoint.c (parse_and_eval_memrange): Fix memory leaks.
+ (encode_actions): Use the new gen_trace_for_expr function
+ instead of expr_to_address_and_size; collect registers when
+ using expressions. (clear_collection_list): Fix memory leak.
+
+1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.h (gen_trace_for_expr): Add prototype.
+
+Thu Mar 26 17:24:23 1998 David Taylor <taylor@texas.cygnus.com>
+
+ * tracepoint.c (validate_actionline): Fix memory leak.
+ (encode_actions): Fix memory leak.
+
+Thu Mar 26 16:16:55 1998 David Taylor <taylor@tito.cygnus.com>
+
+ * tracepoint.c (trace_mention): New function.
+ (trace_command): Call it.
+
+1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-general.c (ax_reqs): New function.
+ * ax.h (enum agent_flaws, struct agent_reqs): New types.
+ (agent_reqs): New extern prototype. Well, actually, this was
+ there before, due to a premature checkin.
+ (struct aop_map): Add new `data_size' member.
+ * ax-general.c (aop_map): Supply its value.
+ * ax-gdb.c (agent_command): Call ax_reqs, for testing.
+
+ * ax-general.c (ax_print): If we encounter an invalid or
+ incomplete opcode, don't abort; just print an error message.
+
+ * ax-gdb.c: Generate trace bytecodes, as appropriate.
+ (trace_kludge): New variable.
+ (gen_fetch, gen_bitfield_ref): Emit trace bytecodes, if asked
+ nicely.
+ (expr_to_agent): Ask for no trace bytecodes.
+ (gen_trace_for_expr): New function.
+ (agent_command): Call it, and display the result appropriately ---
+ no struct axs_value, so no type or kind information.
+
+ * ax-gdb.c: Use TARGET_CHAR_BIT throughout, not HOST_CHAR_BIT.
+
+Thu Mar 26 22:29:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * tracepoint.c (trace_status_command): Recognize a boolean return
+ value from the stub to indicate whether trace experiment is
+ running. Export this value as a global state variable.
+ (trace_running_p) for use by the GUI. (from Michael Snyder)
+ (trace_pass_command) added call to modify_tracepoint_hook.
+
+ * tracepoint.h export trace_running_p.
+
+Thu Mar 26 13:08:01 1998 David Taylor <taylor@texas.cygnus.com>
+
+ * tracepoint.c (validate_actionline): do not error out if
+ exp->elts[0].opcode is not on short line -- let
+ expr_to_address_and_size handle it.
+
+1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * tracepoint.c: Include "ax.h", not "agentexpr.h".
+
+ * tracepoint.c (encode_actions): Call expr_to_address_and_size,
+ not simply expr_to_agent.
+
+ * ax-general.c: Comment out code in progress, so everyone else can
+ at least compile.
+
+ * gdbtypes.c: Doc fix.
+
+ * ax.h, ax-gdb.h, ax-general.c, ax-gdb.c: New files.
+ * Makefile.in (REMOTE_OBJS): Add ax-general.o and ax-gdb.o.
+ (SFILES): Add ax-general.c, ax-gdb.c.
+ (ax_h): New variable.
+ (ax-general.o, ax-gdb.o): New rules.
+
+
+Tue Mar 24 16:22:40 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
+
+ * Makefile.in: Derive SHELL from configure.
+ * config/d10v/d10v.mt config/m32r/m32r.mt
+ config/mn10200/mn10200.mt config/mn10300/mn10300.mt
+ config/d30v/d30v.mt: Remove -lm from SIM. This prevents
+ dependency checking of -lm (under NT native builds). (It is
+ automatically added by configure if it exists.)
+ * doc/configure mswin/configure nlm/configure
+ testsuite/gdb.base/configure testsuite/gdb.c++/configure
+ testsuite/gdb.chill/configure testsuite/gdb.disasm/configure
+ testsuite/gdb.stabs/configure testsuite/gdb.threads/configure:
+ Regenerate with autoconf 2.12.1 to fix shell issues for NT native
+ builds.
+
+Mon Mar 23 18:10:57 1998 Ulrich Drepper (drepper@cygnus.com)
+
+ * solib.c (solib_create_inferior_hook): Rewrite previous
+ change to check the type of file via BFD.
+
+Mon Mar 23 13:52:28 1998 Ulrich Drepper (drepper@cygnus.com)
+
+ * breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events
+ like bp_breakpoints.
+ * solib.c (solib_create_inferior_hook): Relocate section addresses
+ if the alleged start address doesn't agree with the PC.
+
+Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ merged changes from Foundry (list follows by file/author):
+
+ - Tom Tromey <tromey@cygnus.com>
+ * Makefile.in (gdbres.o): New target.
+ (WINDRES): New define.
+ * configure: Rebuilt.
+ * configure.in (WINDRES): Define.
+ (CONFIG_OBS): Include gdbres.o on Windows.
+ * gdbtool.ico: New file.
+ * gdb.rc: New file.
+
+ * ser-unix.c
+ - Keith Seitz <keiths@onions.cygnus.com>
+ (wait_for): Don't reset the timeout_remaining for CYGWIN32,
+ since we now effectively poll the serial port.
+ Don't reset the current_timeout, either, since this member is used
+ by hardwire_readchar to track the timeout and call the ui_loop_hook.
+ (hardwire_readchar): Poll the serial port for Cygwin32. We timeout
+ every second, update the UI, and loop around doing this until we
+ have hit the real timeout or we get data or an error. This will
+ allow the UI to stay active while gdb is "blocked" talking to the
+ target.
+ - Martin M. Hunt <hunt@cygnus.com>
+ (wait_for): Do reset current_timeout because it is only used to
+ keep track of what the current timeout for the scb is.
+
+ * top.c
+ - Martin M. Hunt <hunt@cygnus.com>
+ (quit_confirm): Change exit message again
+ for GUI.
+ (pc_changed_hook): Add prototype.
+ - Tom Tromey <tromey@cygnus.com>
+ (quit_confirm): Added missing `else'.
+ (quit_confirm): Special-case message if init_ui_hook is
+ set.
+
+ * symtab.c
+ - Martin M. Hunt <hunt@cygnus.com>
+ (find_pc_sect_line): If no symbol information
+ is found, return correct pc anyway.
+ (find_methods): Comment out an apparently
+ bogus error message because it messes up Foundry.
+
+ * serial.c
+ - Martin M. Hunt <hunt@cygnus.com>
+ (_initialize_serial): Add a description of
+ "set remotelogbase".
+
+ * findvar.c
+ - Martin M. Hunt <hunt@cygnus.com>
+ (write_register_gen): Add call to
+ pc_changed_hook if the PC is being changed.
+
+ * defs.h
+ - Martin M. Hunt <hunt@cygnus.com>
+ (pc_changed_hook): Define.
+
+ * command.c
+ - Martin M. Hunt <hunt@cygnus.com>
+ (do_setshow_command): If no arguments are supplied,
+ don't dump core, instead print out an error message.
+
+ * breakpoint.c
+ - Martin M. Hunt <hunt@cygnus.com>
+ Make set_raw_breakpoint, set_breakpoint_count,
+ and breakpoint_count non-static so they are accessible from
+ elsewhere.
+ (enable_breakpoint): Enable breakpoint
+ with same disposition instead of changing all breakpoints
+ to donttouch.
+
+ * annotate.h
+ - Keith Seitz <keiths@onions.cygnus.com>
+ Add declarations for annotation hooks.
+
+ * annotate.c
+ - Keith Seitz <keiths@onions.cygnus.com>
+ Add hooks: annotate_starting_hook, annotate_stopped_hook,
+ annotate_signalled_hook, annotate_exited_hook.
+ (annotate_starting): If hook exists, call it instead.
+ (annotate_stopped): If hook exists, call it instead.
+ (annotate_exited): If hook exists, call it instead.
+ (annotate_signalled): If hook exists, call it instead.
+
+Fri Mar 20 14:45:36 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * gdbserver/Makefile.in: add dependency on XM_CLIBS.
+ * gdbserver/low-sim.c (registers) force into alignment.
+ (create_inferior): Fix typo on new_argv; add abfd arg to
+ sim_open, sim_create_inferior. Add reg_size arg to
+ sim_fetch_register, sim_store_register. Make simulator
+ take a single-step to get into a known running state.
+ * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
+ * gdbserver/server.c: Add remote_debug variable to control
+ debug output.
+ * gdbserver/server.h: Add prototypes for enable/disable_async_io.
+ * gdbserver/remote-utils.c: add verbose debugging output controlled
+ by "remote_debug" variable. Add call to "disable_async_io()"
+ to avoid being killed by async SIGIO signals.
+ * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
+ so that gdbserver can be built with the m32r simulator.
+
+Fri Mar 20 09:04:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin
+ types.
+
+ * gdbtypes.c (_initialize_gdbtypes): Initialize new types.
+
+ * mips-tdep.c (do_gp_register_row): Pad register value when GP
+ register is smaller than MIPS_REGSIZE.
+
+ * findvar.c (value_of_register): When raw and virtual register
+ values identical, check that sizes are consistent.
+
+Thu Mar 19 11:32:15 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * minsyms.c (compare_minimal_symbols): If addresses are identical,
+ then compare on names. Sorted list should have symbols with
+ identical addresses AND names adjacent, so dups can be discarded.
+
+Wed Mar 18 12:50:17 1998 Jeff Law (law@cygnus.com)
+
+ * stabsread.c (define_symbol): Don't look for ',' as a LRS
+ indicator.
+
+Wed Mar 18 10:34:51 1998 Nick Clifton <nickc@cygnus.com>
+
+ * rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *.
+
+Fri Mar 13 15:43:53 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/mips/xm-mips.h (CC_HAS_LONG_LONG): Undefine for Ultrix
+ when compiling with native cc, the compiler has broken long long
+ support.
+
+Fri Mar 13 15:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * config/m68k/xm-sun3os4.h: Remove malloc declarations, they
+ are handled via autoconf now.
+ * remote.c (remote_ops, extended_remote_ops): Replace static
+ forward declaration by moving the static definition to the top of
+ the file, for old K&R compilers.
+ * tracepoint.c (collect_symbol, trace_start_command):
+ Replace ANSI string concatenation with K&R compatible simple string.
+
+1998-03-11 Fred Fish <fnf@ninemoons.com>
+
+ * source.c (select_source_symtab): Don't reach error if we have
+ a current_source_symtab from reading in partial symbol table.
+
+Fri Mar 6 13:10:27 1998 Fred Fish <fnf@cygnus.com>
+
+ * utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than
+ SERIAL_FLUSH_OUTPUT.
+ * serial.h (struct serial_ops): Add drain_output, pointer to
+ function that waits for output to drain.
+ (SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain.
+ * ser-unix.c (hardwire_drain_output): New function and prototype.
+
+ * ser-unix.c (hardwire_ops): Add entry for drain_output function.
+ * ser-tcp.c (tcp_ops): Ditto.
+ * ser-ocd.c (ocd_ops): Ditto.
+ * ser-mac.c (mac_ops): Ditto.
+ * ser-go32.c (dos_ops): Ditto.
+ * ser-e7kpc.c (e7000pc_ops): Ditto.
+
+Thu Mar 5 16:07:41 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * sparcl-tdep.c: fix #endif comments
+
+Thu Mar 5 15:10:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@.
+
+Thu Mar 5 14:42:41 1998 Keith Seitz <keiths@onions.cygnus.com>
+
+ * ocd.c (ocd_open): If we fail ocd_start_remote, make sure we
+ error () so that we abort out of bdm_ppc_open.
+
+Wed Mar 4 16:53:52 1998 Martin M. Hunt <hunt@cygnus.com>
+
+ * serial.c (_initialize_serial): Add a description of
+ "set remotelogbase".
+
+ * command.c (do_setshow_command): If no arguments are supplied,
+ don't dump core, instead print out an error message.
+
+Wed Mar 4 01:39:08 1998 Ron Unrau <runrau@cygnus.com>
+
+ * elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into
+ MAKE_MSYMBOL_SPECIAL
+ * config/mips/tm-mips.h: ditto
+
+Tue Mar 3 17:19:08 1998 John Metzler <jmetzler@cygnus.com>
+
+ * config/mips/tm-vr4xxx.h: implements vr4111 as separate from 4300
+ * config/mips/vr4xxx.tm: implements vr4111 as separate from 4300
+ * configure.tgt: Recognise mips64vr4111-*-elf as vr4xxx
+ * dwarfread.c (read_tag_pointer_type): Pointer sizes now come from
+ TARGET_PTR_BIT rather from sizeof(char *) on host.
+
+Tue Mar 3 14:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * alpha-nat.c (fetch_osf_core_registers): Renamed from
+ fetch_aout_core_registers.
+ (alpha_osf_core_fns): Renamed from alpha_aout_core_fns, change
+ flavour to bfd_target_unknown_flavour for OSF core files.
+
+Mon Mar 2 17:44:13 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * breakpoint.c (_initialize_breakpoint): Make "en" an alias
+ for "enable" (so that it doesn't conflict with "end").
+
+Mon Mar 2 17:04:25 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * Makefile (VERSION): Bump to 4.17.1.
+
+Mon Mar 2 16:59:15 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux.
+
+Mon Mar 2 16:51:44 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * Makefile.in (YYFILES): Remove in maintainer-clean, not distclean.
+
+Mon Mar 2 16:47:11 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * Makefile.in (distclean): Add `rm $(YYFILES)'.
+
+Mon Mar 2 16:45:48 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum
+ is unsigned.
+
+Sun Mar 2 15:16:13 1998 Richard Henderson <rth@cygnus.com>
+
+ * configure.host, configure.tgt: Add sparc-linux.
+ * sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux.
+ * config/sparc/*linux*: New files.
+
+Mon Mar 2 12:12:41 1998 Anthony Thompson (athompso@cambridge.arm.com)
+
+ * arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm
+ if we're big endian; else call print_insn_little_arm.
+
+Mon Feb 24 11:24:57 1998 Richard Henderson <rth@cygnus.com>
+
+ * Makefile.in (BISON): Don't even pretend to use yacc.
+ (c-exp.tab.o): Use bison -o to use a unique intermediate file.
+ (f-exp.tab.o, m2-exp.tab.o): Likewise.
+ (jv-exp.tab.o): Likewise.
+
+Tue Feb 24 03:32:59 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_fetch_register): Don't abort when the
+ register size is wrong.
+
+Thu Feb 19 16:49:48 1998 John Metzler <jmetzler@cygnus.com>
+
+ * target.c (debug_to_fetch_registers,debug_to_store_registers,
+ debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing
+ 64 bit targets crashed long long printfs.
+
+Tue Feb 17 16:36:22 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * symfile.c (read_target_int_array): rename read_target_long_array
+ and force the sizeof an ovly_table element to sizeof(long),
+ instead of sizeof(int).
+
+Tue Feb 17 18:05:05 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * remote-mips.c (mips_request): Use unsigned long during parsing
+ returned value from monitor, to prevent accidental sign extension.
+
+Tue Feb 17 14:28:33 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
+ * configure.in: Ditto.
+ * configure: Regenerated.
+
+Tue Feb 17 14:07:34 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * gdbtypes.c (check_typedef): Do not try to resolve the length of
+ a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
+ set TYPE_FLAG_TARGET_STUB as well.
+
+Tue Feb 17 14:32:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
+ Pass register size to sim_{fetch,store}_register. Check nr of
+ register bytes transfered is correct.
+
+Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-d10v.c (remote_d10v_open): Call push_remote_target
+ instead of open_remote_target.
+
+ * remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS
+ to translate addr/size when defined.
+ (open_remote_target): Delete.
+
+ * target.h (open_remote_target): Delete.
+
+ * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define.
+
+Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (d10v_extract_return_value): Wierd. GCC wants to
+ return odd sized register quantities with only half of the first
+ register used!
+
+ * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when
+ size > 8.
+
+Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
+ sizeof type > 1.
+
+Sun Feb 15 16:10:50 1998 Ron Unrau <runrau@cygnus.com>
+
+ * parse.c (write_dollar_variable): call new function
+ target_map_name_to_register to allow targets to define their own
+ register name aliases.
+ * infcmd.c (registers_info): use target_map_name_to_register so that
+ "print $reg" and "info reg $reg" use the same register name aliases.
+
+Fri Feb 13 16:40:30 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used.
+ * config/i386/xm-i386mk.h: Fix an include.
+ * config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
+
+Thu Feb 12 16:12:07 1998 Frank Ch. Eigler <fche@cygnus.com>
+
+ * remote-mips.c (mips_enter_debug): Sleep before sending CR to
+ monitor.
+ (mips_exit_debug): Accept any whitespace / verbiage before monitor
+ prompt reappears.
+
+Thu Feb 12 18:25:42 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte
+ accumulators.
+
+Thu Feb 12 17:10:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * valops.c (value_at): For d10v, make read pointers with
+ read_target_unsigned_integer, keep addresses unsigned.
+ (value_fetch_lazy): Ditto.
+
+Thu Feb 12 12:14:02 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-d10v.c: New file. Layer the d10v GDB->remote memory map
+ on top of the remote serial memory transfer functions.
+
+ * config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o
+
+ * Makefile.in (remote-d10v.o): Add dependencies.
+
+ * remote.c (remote_open_1): Add arg extended_p, engage extended
+ protocol when extended_p.
+ (remote_open, extended_remote_open): Pass !extended_p /
+ extended_p to remote_open_1.
+
+ * remote.c (open_remote_target), target.h: New function.
+
+Wed Feb 11 08:41:15 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o.
+
+Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com>
+
+ * tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook
+ if it exists.
+ Remove static declaration of free_actions.
+
+ * tracepoint.h: Add declaration of free_actions.
+
+Tue Feb 10 12:17:13 1998 Fred Fish <fnf@cygnus.com>
+
+ * symtab.c (decode_line_1): Revert change that mistakenly
+ removed assignment of sals[0].pc field.
+
+Mon Feb 10 12:37:47 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for
+ `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not
+ `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)';
+ (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes'
+ is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'.
+ (FRAME_NUM_ARGS): New macro.
+ * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto.
+ * delta68-nat.c (clear_insn_cache): New function, forgotten in previous
+ patch.
+
+Mon Feb 9 11:10:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
+ D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
+
+ * config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
+ (DMEM_START): Move to 0x00......
+ (STACK_START): Move to 0x00..7ffe.
+ (D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
+
+ * d10v-tdep.c (d10v_xlate_addr): Delete function.
+
+Mon Feb 9 15:10:21 1998 Fred Fish <fnf@cygnus.com>
+
+ * symtab.c (fixup_psymbol_section): Move forward declaration to
+ top of file with other such decls. Make it a static function.
+ * symtab.h: Minor formatting tweaks.
+
+Mon Feb 9 13:14:12 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
+ Remove redefinition.
+ * config/i960/tm-i960.h (BREAKPOINT): Define.
+
+Mon Feb 9 15:35:38 1998 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (init.c): Ignore errors when making init.c. Seems
+ necessary to work around bug in Solaris make.
+
+Sun Feb 6 02:44:28 1998 Philippe De Muyter <phdm@macqel.be>
+
+ * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
+ (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
+ (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
+ because floating-point values return via %fp0.
+ (CLEAR_INSN_CACHE): New macro.
+ * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
+ to use DOUBLEST.
+ (REGISTER_CONVERT_TO_RAW): Ditto.
+ * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
+ call it after having written in child process's memory.
+ * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
+ (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
+
+Fri Feb 6 16:17:30 1998 Jeffrey A Law (law@cygnus.com)
+
+ * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
+ override.
+ (TARGET_LONG_LONG_BIT): Likewise.
+ (TARGET_PTR_BIT): Likewise.
+
+Fri Feb 6 17:42:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
+ D10V_CONVERT_DADDR_TO_RAW): Define.
+
+ * d10v-tdep.c (d10v_push_arguments): Re-write. Pass arguments in
+ registers, regardless of their size, when they fit.
+
+Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (d10v_extract_return_value): For function pointers
+ translate address to IMAP area.
+
+ * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
+ struct.
+ (POP_FRAME): Point at generic_pop_current_frame.
+
+ * d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
+ handled earlier.
+ (d10v_push_return_address): New function.
+ (d10v_pop_dummy_frame): Delete.
+ (d10v_fix_call_dummy): Delete.
+ (d10v_call_dummy_address): Delete.
+
+ * d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
+ frameless.
+
+ * d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
+
+ * config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
+ address of structure from first ARG1_REGNUM.
+
+ * d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
+ even-odd register pair. Store 1 and 2 byte args in registers.
+
+ * valops.c (value_fetch_lazy): Ensure that a D10V function pointer
+ is fetched in the correct byte order.
+ (value_at): Ditto. Also ensure data pointers are mapped to data
+ segment.
+
+ * config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
+
+ * d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
+ (d10v_pop_frame): Replace R13 with LR_REGNUM.
+ (d10v_push_arguments): Replace R2 with ARG1_REGNUM.
+ (d10v_push_arguments): Replace 6 with ARGN_REGNUM.
+ (d10v_extract_return_value): Access return value with RET1_REGNUM.
+
+ * config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
+ Define.
+ (STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
+ (STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
+ location.
+
+Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * blockframe.c (generic_pop_dummy_frame): Flush the frame, no
+ longer valid.
+
+ * blockframe.c (generic_pop_current_frame), frames.h: New
+ function.
+
+Thu Feb 5 17:18:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdbsim_create_inferior): clear_proceed_status
+ before /re/starting the simulator.
+
+Thu Feb 5 15:55:31 1998 C. M. Heard (heard@vvnet.com)
+
+ * top.c (do_nothing): Remove signal handler after signal is caught.
+
+Thu Feb 5 11:57:06 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c (tracepoint_operation): call free_actions instead
+ of free. (free_actions): eliminate some memory leaks for actions.
+ (validate_actionline): pass string arg by reference, so we can
+ change the pointer. Change all memrange collection arguments to
+ canonical form (literal address and size), to enforce early
+ evaluation. Accept UNOP_MEMVAL (assembly variables) for
+ trace collection. (parse_and_eval_memrange): accept expressions
+ for the address and size fields of a memrange (and evaluate
+ them immediately). (several places): use -1 instead of zero
+ to distinguish an absolute memrange from a register-relative one.
+ (encode_actions): add handling for UNOP_MEMVAL (assembly variable).
+
+Wed Feb 4 17:40:21 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * Makefile.in (SFILES): add tracepoint.c.
+ (LINTFILES): add @CONFIG_SRCS@.
+ (SOURCES): Ditto.
+ * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
+ * configure: Regenerated.
+
+Tue Feb 3 16:12:32 1998 Gordon W. Ross (gwr@mc.com)
+
+ * infptrace.c (child_resume): Don't try to step if
+ NO_SINGLE_STEP is defined.
+
+Mon Feb 2 19:06:13 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.16.2.
+
+Mon Feb 2 17:18:25 1998 Richard Henderson <rth@cygnus.com>
+
+ * alpha-nat.c (fetch_aout_core_registers): Rename from
+ fetch_core_registers.
+ (fetch_elf_core_registers): New function.
+ (supply_gregset): Use ALPHA_REGSET_BASE.
+ (supply_fpregset): Likewise.
+ (fill_fpregset): Likewise.
+ (alpha_aout_core_fns): Rename from alpha_core_fns.
+ (alpha_elf_core_fns): New.
+ * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
+ Disable MMALLOC.
+ * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
+ (TARGET_ELF64): Likewise.
+ (ALPHA_REGSET_BASE): New.
+ * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
+ * config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
+
+ * solib.c (elf_locate_base): Add TARGET_ELF64 support.
+ (info_sharedlibary_command): Likewise.
+
+ * configure.host: Match alpha*.
+ * configure.tgt: Likewise.
+
+Fri Jan 30 15:11:38 1998 David Taylor <taylor@texas.cygnus.com>
+
+ Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
+ * infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
+ whether we are in the dynamic symbol resolution code
+ (wait_for_inferior): invoke it.
+ * solib.c (in_svr4_dynsym_resolve_code): new function
+ (enable_break): record start and end of the dynamic linker
+ text and plt sections for use in in_svr4_dynsym_resolve_code.
+ * solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
+ (in_svr4_dynsym_resolve_code): declare it.
+ * config/nm-gnu.h (solib.h): move inclusion to after definition
+ of SVR4_SHARED_LIBS.
+ * config/nm-sysv4.h (solib.h): ditto.
+ * config/i386/nm-i386sco5.h (solib.h): ditto.
+ * config/i386/nm-linux.h (solib.h): ditto.
+ * config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
+
+Thu Jan 29 19:39:31 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
+ never be defined.
+ * dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
+ Remove, no longer needed.
+ * hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
+ * config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
+ * config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
+ * config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
+
+Wed Jan 28 14:46:52 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ Suggested by Chris Walter <walter@budoe.bu.edu>:
+ * dwarfread.c (set_cu_language): Recognize Fortran.
+ * dwarf2read.c (set_cu_language): Ditto.
+ (read_array_type): Fix language test.
+
+Wed Jan 28 12:51:08 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * blockframe.c (generic_frame_chain_valid): A frame pointer may
+ be valid if it is equal to the frame pointer of its caller (ie.
+ not necessarily strictly INNER_THAN). Allows frameless functions.
+
+Wed Jan 28 11:23:25 1998 Mark Alexander <marka@cygnus.com>
+
+ * monitor.c (monitor_vsprintf): New function to handle
+ printing of large addresses using %A format specifier.
+ (monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
+ instead of vsprintf.
+ * dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
+ to print addresses.
+
+Tue Jan 27 16:14:23 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
+ when using GNU ld.
+
+Mon Jan 26 19:07:46 1998 Jason Molenda (crash@bugshack.cygnus.com)
+
+ * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
+ Add closing parenthesis. From HJ Lu.
+
+Mon Jan 26 17:54:45 1998 Mark Alexander <marka@cygnus.com>
+
+ * dve3900-rom.c: Improve performance by using memory commands
+ that print less fluff. Minor cosmetic changes.
+ Eliminate compiler warnings.
+
+Sat Jan 24 23:44:43 1998 Martin M. Hunt <hunt@cygnus.com>
+
+ * breakpoint.c (enable_breakpoint): Preserve breakpoint
+ disposition when enabling a breakpoint.
+
+ * symtab.c (find_pc_sect_line): If no symbol information
+ is found, return correct pc anyway.
+
+Fri Jan 23 17:26:22 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
+ ns32k-*-mach3*): Fix file names.
+ (i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
+ recognition, no source files for these.
+ * configure.tgt (powerpc-*-aix4*): Remove config, now identical
+ to powerpc-*-aix*.
+ * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
+ no longer needed.
+
+Fri Jan 23 16:49:41 1998 Mark Alexander <marka@cygnus.com>
+
+ * monitor.c (monitor_write, monitor_readchar): New functions.
+ * monitor.h (monitor_write, monitor_readchar): Declare.
+ * dve3900-rom.c: Add support for fast loading on ethernet connections.
+
+Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com>
+
+ * config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
+ (TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
+ (TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
+ (d10v_write_fp, d10v_read_fp): Add prototypes.
+ * symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
+ * symfile.c (simple_overlay_update, simple_overlay_update_1):
+ Ignore the size of overlay sections. This check is redundant anyway.
+ * printcmd.c (print_frame_args): Ditto.
+ * valops.c (value_fetch_lazy): Ditto.
+ * values.c (unpack_long): Ditto.
+ * d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
+ d10v_init_extra_frame_info): Fix some minor bugs so the finish command
+ works properly.
+ (show_regs): Change num1 and num2 types from "long long" to "LONGEST".
+ (d10v_read_fp, d10v_write_fp): New functions.
+ (d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
+ (d10v_push_arguments): Fix for pointers and structs.
+ (d10v_extract_return_value): Fix for pointers and chars.
+
+Tue Jan 20 18:53:18 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
+ recognition, no source files for these (note that the i386 Mach
+ config is for pre-Mach 3).
+ (mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
+ * config/mips/mipsel64.mt: Remove, never referenced.
+
+Mon Jan 19 14:01:28 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * top.c (print_gdb_version): Restore to original message.
+
+Mon Jan 19 13:34:40 1998 Ian Lance Taylor <ian@cygnus.com>
+
+ From cgf@bbc.com (Chris Faylor):
+ * win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
+ let the child exit.
+ (child_kill_inferior): Respond to all debug events as the child is
+ terminating.
+
+ * Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
+ (uninstall): Add $(EXEEXT) to file name to remove.
+ (gdb$(EXEEXT)): Rename target from plain gdb.
+ (gdb1$(EXEEXT)): Rename target from plain gdb1.
+ (clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
+
+1998-01-16 Felix Lee <flee@cygnus.com>
+
+ * top.c (print_gdb_version): delete stutter.
+
+Thu Jan 15 12:29:13 1998 Nick Clifton <nickc@cygnus.com>
+
+ * remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
+ to prevent spurous error messages on non-ICE targets.
+
+Wed Jan 14 19:27:02 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
+ Remove, no longer used.
+
+Wed Jan 14 18:11:26 1998 Michael Meissner <meissner@cygnus.com>
+
+ Patch from Jim Wilson.
+ * d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
+ declare void function before use.
+
+ * config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
+
+Tue Jan 13 16:38:48 1998 Fred Fish <fnf@cygnus.com>
+
+ * configure.in (--with-mmalloc): Add new configure arg to use the
+ mmalloc package. Default is to not use it.
+ (START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
+ the string "2".
+ * acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
+ * configure: Regenerated.
+ * config.in: Regenerated.
+ * Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
+ (MMALLOC): Set using configure.
+ (MMALLOC_CFLAGS): Set using configure.
+
+ * config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
+ than just defining it.
+ * mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
+ * utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
+ * objfiles.c: ditto.
+ * defs.h: ditto.
+
+ * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
+ * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
+ * config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
+ * config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
+ * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
+ * gdbserver/Makefile.in (MMALLOC_*): Remove.
+ * config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
+ * config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+ * config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
+
+Mon Jan 12 11:46:51 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
+ default to void pointer type (so that their default radix is hex).
+
+ * symtab.c: move rbreak_command from no_class to class_breakpoint
+ so it will be listed under "help breakpoints".
+
+Sat Jan 10 14:58:04 1998 Stan Shebs <shebs@andros.cygnus.com>
+
+ * rdi-share/hostchan.c: Remove gettimeofday declaration.
+
+Thu Jan 8 11:03:59 1998 Nick Clifton <nickc@cygnus.com>
+
+ * remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
+ to implement the Angel remote debugging interface.
+
+ * Makefile.in: Add build rules for remote-rdi.c and
+ rdi-share/libangsd.a.
+
+ * configure.tgt: Updated from source on branch.
+ * config/arm/tm-arm.h: Updated from source on branch.
+ * arm-tdep.c: Updated from source on branch.
+
+ * rdi-share: New directory, RDI library contributed by ARM.
+
+Mon Jan 5 20:21:59 1998 Mark Alexander <marka@cygnus.com>
+
+ * monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
+ * monitor.c (monitor_wait): Echo program output.
+ * dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
+ add MO_PRINT_PROGRAM_OUTPUT flag.
+
+Mon Jan 5 18:21:11 1998 David Taylor <taylor@texas.cygnus.com>
+
+ * top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
+ SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
+ defined.
+ * top.c (return_to_top_level, catch_errors): use the new macros
+ * main.c (SET_TOP_LEVEL): ditto.
+ * config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
+
+Fri Jan 2 18:48:58 1998 Mark Alexander <marka@cygnus.com>
+
+ * configure.in: Double up brackets in shell case pattern.
+
+Fri Jan 2 17:06:05 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
+
+ * tracepoint.c (finish_tfind_command): improved algorithm for
+ deciding when we've "stepped" into a new stack frame.
+ (map_args_over_tracepoints): loop over tracepoint list "safely",
+ since list elements may be deleted during loop.
+ (read_actions): add actions to history list.
+
+For older changes see ChangeLog-1997
+\f
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
--- /dev/null
+Sun Dec 19 18:56:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * breakpoint.c (mention): Delete ui-out breakpoint code. Mention
+ calls breakpoint_create_event and that, eventually, calls
+ gdb_breakpoint_query which displays the breakpoint details.
+ (hbreak_command_wrapper, thbreak_command_wrapper): Delete.
+
+Wed Dec 29 17:41:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * breakpoint.c (create_breakpoints, parse_breapoint_sals,
+ breakpoint_sals_to_pc): New functions.
+ (break_command_1): Rewrite. Use create_breakpoints,
+ parse_breapoint_sals, breakpoint_sals_to_pcto create the list of
+ breakpoints specified in ``sals''. Delete unused variables.
+ Pre-allocate addr_strings for all breakpoints. Allocate a
+ separate cond and cond_string for each breakpoint.
+ (gdb_breakpoint, do_captured_breakpoint, struct
+ captured_breakpoint_args): Provide a library interface into
+ create_breakpoints.
+
+ * defs.h (gdb_breakpoint): Add declaration.
+
+1999-12-22 Michael Chastain <chastain@cygnus.com>
+
+ * dbxread.c (process_one_symbol): check for nested LBRAC
+ symbols before calling finish_block rather than after. Do not
+ call define_symbol for these symbols.
+
+1999-12-21 Stan Shebs <shebs@andros.cygnus.com>
+
+ * blockframe.c (generic_pop_current_frame): Cosmetic changes to
+ clarify.
+
+1999-12-20 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * procfs.c: Completely rewritten. All functions replaced, to make
+ maintainence easier in the presence of two very different versions
+ of /proc (ioctl vs. read/write).
+ * proc_api.c: New file, pretty-print /proc diagnostic trace info.
+ * proc_events.c: New file, pretty-print /proc signals, exceptions.
+ * proc_flags.c: New file, pretty-print /proc flags.
+ * proc_why.c: New file, pretty-print /proc reasons for stopping.
+ * Makefile.in: Add rules for above new files.
+ * config/i386/i386sol2.mh: Add above new files to NATDEPFILES.
+ * config/sparc/sun4sol2.mh: ditto.
+ * config/i386/i386dgux.mh: ditto.
+ * config/i386/i386v4.mh: ditto.
+ * config/i386/i386v42mp.mh: ditto.
+ * config/i386/ncr3000.mh: ditto.
+ * config/m68k/m68kv4.mh: ditto.
+ * config/m88k/delta88v4.mh: ditto.
+ * config/mips/irix4.mh: ditto.
+ * config/mips/irix5.mh: ditto.
+ * config/mips/mipsv4.mh: ditto.
+ * config/powerpc/solaris.mh: ditto.
+ * config/alpha/alpha-osf2.mh: ditto.
+ * config/alpha/alpha-osf3.mh: ditto.
+ * testsuite/gdb.base/callfuncs.exp: make "next" test match the
+ next source line, in case the "next" runs away.
+ * acconfig.h: remove obsolete def HAVE_MULTIPLE_PROC_FDS,
+ add new def NEW_PROC_API
+ * config.in; ditto.
+ * configure.in: Detect sparc solaris 7 and all versions of
+ UnixWare, and define NEW_PROC_API.
+ * configure: auto-generate.
+ * infrun.c (MAY_SWITCH_FROM_INFERIOR_PID): remove define, make it
+ the default behavior. (switched_from_inferior_pid): rename to
+ previous_inferior_pid. (handle_inferior_event): remove the
+ [Switching to thread...] message. (normal_stop): move the
+ [Switching to thread...] message to here.
+ * sol-thread.c (sol_find_new_threads): add a call to
+ procfs_find_new_threads, so that new LWPs are found too.
+ * config/mips/nm-irix5.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
+ define to always use. (target_insert_watchpoint) define to use
+ new procfs call (one additional parameter).
+ (target_remove_watchpoint): ditto.
+ (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT) define always true.
+ * config/mips/nm-irix4.h: ditto.
+
+1999-12-21 Jim Blandy <jimb@cygnus.com>
+
+ * Makefile.in (elf_bfd_h): Look for elf-bfd.h in BFD_SRC, not
+ BFD_DIR. Unlike bfd.h, it is not a generated file.
+
+Fri Dec 17 18:24:58 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * language.c (_initialize_language): move settings of language,
+ range, and type and corresponding function calls
+ set_language_command, set_type_command, and set_range_command
+ closer together to match the model of having the user set the
+ variable via the 'set {language | range | type}' commands.
+ This eliminates startup noise introduced by Jimmy Guo's change
+ of Dec 13th.
+
+1999-12-17 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * configure.in: test for <stdint.h>, which is not available
+ on earlier versions of Linux.
+ * config.in: define HAVE_STDINT_H if it's present.
+ * configure: autoconfiscate.
+ * lin-thread.c: if not HAVE_STDINT_H, stub out the entire module.
+
+Fri Dec 17 20:45:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * target.c (find_target_beneath): Change ``='' in if to ``==''.
+
+1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * defs.h (TIDGET): add default definition.
+ * lin-thread.c (check_for_thread_event): for now, just provide
+ an empty definition (to be filled in later).
+
+1999-12-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (varobj_list): Improve the test and the text of the
+ assertion that guards against wrong tally of root varobjs.
+ (uninstall_variable): Fix for a bug in which the number of root
+ varobjs was not decremented if the first one in the list was deleted.
+
+1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * linux-thread.c: Remove printf-debugging code.
+ * lin-thread.c: ditto.
+ * config/alpha/nm-linux.h: protect with NM_LINUX_H.
+ * testsuite/gdb.threads/linux-dp.exp: Make test for "New Thread"
+ message more forgiving. Ditto test for "info threads".
+
+1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * lin-thread.c: new file. Implements multi-thread debugging on
+ Linux using the thread_db API first implemented on Solaris. This
+ frees GDB from any dependency on the internal implementation of
+ the thread library. Future versions of the thread library will
+ implement a libthread_db API for debuggers, which GDB will use.
+ * config/i386/linux.mh: add lin-thread.o to the link, and add
+ -ldl and -rdynamic since libthread_db is a dynamic library.
+ * config/alpha/alpha-linux.mh: ditto.
+ * configure.in: test for thread_db.h, proc_service.h
+ * configure: autoconf.
+ * config.in: conditionally define HAVE_THREAD_DB_H
+ and HAVE_PROC_SERVICE_H
+ * gdb_thread_db.h: new file, used when the system doesn't have it.
+ * gdb_proc_service.h: ditto.
+
+1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * linux-thread.c: changes to accomodate the new lin-thread.c
+ module based on the thread_db API. These changes make parts of
+ linux-thread.c shareable with lin-thread.c.
+ (linuxthreads_wait_mask): replace with linuxthreads_block_mask.
+ (using_thread_db): new variable. Allows linux-thread module to
+ detect when lin-thread (thread_db API) module is in use.
+ (save_inferior_pid, restore_inferior_pid): make 32/64 bit safe.
+ (check_all_signal_numbers) make extern, shared with lin-thead.c.
+ (linuxthreads_new_objfile): use target_new_objfile_chain to share
+ this hook with the lin-thread module. Call the other module FIRST.
+ If using_thread_db is turned on by the other thread module, do not
+ set linuxthreads_debug and do not call update_stop_threads. Do call
+ check_all_signal_numbers, to be sure it gets set before target_wait.
+ (linux_child_wait): new function. Abstracts out the "child_wait"
+ functionality, so that it can be shared with the lin-thread module.
+ (linuxthreads_wait): call linux_child_wait, instead of doing the
+ waiting inline. If using_thread_db, do not call update_stop_threads
+ and do not turn on linuxthreads_debug.
+ (linuxthreads_mourn_inferior): abstract out the clearing of global
+ state, so that it can be shared with the lin-thread.c module.
+ (_initialize_linuxthreads): use linuxthreads_wait_mask to block
+ SIGCHLD exactly ONCE, and leave it blocked! Then linux_child_wait
+ will call sigsuspend when it wants to wait for this signal.
+ (thread_attach): abstract out ptrace attach to share with lin-thread.c
+
+1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ Make target_pid_to_str a target_ops vector.
+ * target.h (target_pid_to_str): redefine to use a target_ops vector.
+ (target_tid_to_str): default to using target_pid_to_str.
+ (target_pid_or_tid_to_str): ditto.
+ * target.c (update_current_target): inherit to_pid_to_str method.
+ (find_target_beneath): new function. Find target stratum below
+ the given one.
+ * config/nm-gnu.h: don't define target_pid_to_str.
+ * config/i386/tm-i386sol2.h: ditto.
+ * config/sparc/tm-sun4sol2.h: ditto.
+ * gnu-nat.c (init_gnu_ops): initialize to_pid_to_str vector.
+ * linux-thread.c (init_linuxthreads_ops): ditto.
+ * sol-thread.c (init_sol_thread_ops: ditto.
+ * procfs.c (init_procfs_ops): ditto.
+ * win32-nat.c (init_child_ops): ditto.
+ * config/i386/tm-cygwin.h: don't define target_pid_to_str.
+ * inftarg.c (child_pid_to_str): new function, used to initialize
+ to_pid_to_str vector. May be suppressed by defining CHILD_PID_TO_STR.
+ (init_child_ops): initialize to_pid_to_str using child_pid_to_str.
+ Derivative modules may substitute their own child_pid_to_str func
+ by defining CHILD_PID_TO_STR.
+ * lynx-nat.c (lynx_pid_to_str): rename to child_pid_to_str.
+ * config/nm-lynx.h: define CHILD_PID_TO_STR.
+ Don't define target_pid_to_str.
+ * hppah-nat.c (hppa_pid_to_str): rename to child_pid_to_str.
+ * infttrace.c (hppa_pid_or_tid_to_str): call child_pid_to str
+ instead of hppa_pid_to_str.
+ * config/pa/nm-hppah.h: define CHILD_PID_TO_STR.
+ Don't define target_pid_to_str.
+
+1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * i386-linux-nat.c: introduce PIDGET/TIDGET macros as on Solaris,
+ preparatory to using the thread_db debugging API for Linux.
+ (fill_gregset): guard against invalid input.
+ (fetch_regs): add a pid/thread_id argument, so we can fetch regs
+ from multiple processes/clones/threads. (store_regs): ditto.
+ (fetch_fpregs): ditto. (store_fpregs): ditto.
+ (fetch_xfpregs): ditto. (store_xfpregs): ditto.
+ (fetch_inferior_registers): use TIDGET to extract an appropriate
+ thread/clone/process id from inferior_pid, if there's one there,
+ and pass it to fetch_regs etc. (store_inferior_registers): ditto.
+
+ * infptrace.c: include every available version of wait.h.
+ introduce PIDGET/TIDGET macros for use with thread_db API on Linux.
+ (call_ptrace): rearrange lines that were split by an ifdef.
+ (fetch_register): use TIDGET to extract an appropriate process ID
+ from inferior_pid, in case we are debugging more than one process.
+ (store_register): ditto. This is for Linux.
+ (child_xfer_memory): use PIDGET to extract the main process id from
+ inferior_pid, in case we are debugging multiple processes that share
+ the same address space (as on Linux).
+
+1999-12-16 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c: Add a missing register to mappings array.
+ (child_fetch_inferior_registers): Use precalculated index into mappings
+ array as supply_registers argument.
+ (handle_output_debug_string): Avoid considering every debug string as a
+ cygwin signal.
+ (handle_exception): Trap first chance exceptions.
+ (child_create_inferior): Initialize Microsoft thread walking API.
+ (sgmb): New function. Used by Microsoft API for stack walking.
+ (child_frame_chain): New function. Uses Microsoft API for stack
+ walking.
+ (child_frame_chain_saved_pc): Ditto.
+ * config/i386/tm-cygwin.h: Define frame handling stuff.
+
+1999-12-15 Stan Shebs <shebs@andros.cygnus.com>
+
+ ARM GNU/Linux support and general ARM target fixes/cleanup from
+ Scott Bambrough <scottb@netwinder.org>, plus obsoletion of the old
+ RISCix support.
+ * NEWS: Mention addition and obsoletion.
+ * configure.host: Recognize arm* instead of just arm.
+ (arm*-*-linux*): Recognize.
+ * configure.tgt: Ditto, plus assume arm*-*-* is embedded.
+ * config/arm/arm.mh, config/arm/arm.mt, config/arm/nm-arm.h,
+ config/arm/xm-arm.h: Mark as OBSOLETE.
+ * config/arm/embed.mt, config/arm/tm-embed.h: New files.
+ * config/arm/linux.mh, config/arm/linux.mt, config/arm/nm-linux.h,
+ config/arm/tm-linux.h, config/arm/xm-linux.h: Ditto.
+ * config/arm/tm-arm.h: Add more comments, eliminate PARAMS.
+ (STACK_END_ADDR): Remove.
+ (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT, THUMB_LE_BREAKPOINT,
+ THUMB_BE_BREAKPOINT): Move to here from arm-tdep.c.
+ (NUM_REGS): Define as sum.
+ (NUM_FREGS, NUM_SREGS, NUM_GREGS): New definitions.
+ (FP_REGISTER_RAW_SIZE, FP_REGISTER_VIRTUAL_SIZE,
+ STATUS_REGISTER_SIZE): Define.
+ (REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
+ REGISTER_VIRTUAL_SIZE): Rewrite to use symbolic values.
+ (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
+ REGISTER_CONVERT_TO_RAW, USE_STRUCT_CONVENTION,
+ EXTRACT_RETURN_VALUE): Rewrite to use new functions.
+ (IN_SIGTRAMP): Remove definition.
+ * arm-convert.s: Mark as OBSOLETE.
+ * arm-linux-nat.c: New file.
+ * Makefile.in: Add build rule for it.
+ * arm-tdep.c (struct frame_extra_info): New struct.
+ (arm_use_struct_convention): Rewrite.
+ (arm_push_arguments): Rewrite to handle more cases.
+ (arm_register_convertible, arm_register_convert_to_virtual,
+ arm_register_convert_to_raw, arm_extract_return_value): New
+ functions.
+ (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Remove.
+ * arm-xdep.c: Mark as OBSOLETE.
+
+1999-12-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c (run_stack_dummy): Temporarily lie about the target
+ ability to support asynchronous execution.
+
+ * remote.c (remote_can_async_p, remote_is_async_p): Return true
+ iff to_async_mask_value is true too.
+ (remote_async): Error out if called when to_async_mask_value is 0.
+ (init_remote_async_ops): Initialize to_async_mask_value to 1.
+ (remote_async_detach, remote_async_resume, remote_async_wait,
+ remote_async_kill): Change SERIAL_IS_ASYNC_P call to
+ target_is_async_p call.
+ (remote_async_resume): Change SERIAL_CAN_ASYNC_P call to
+ target_can_async_p call.
+
+ * target.c (update_current_target): Inherit to_async_mask_value.
+ (target_async_mask): New function. To temporarily turn the target
+ into a synchronous one for inferior function calls, and back to
+ asynchronous.
+
+ * target.h (to_async_mask_value): New entry in the target
+ vector.
+ (target_async_mask): Export.
+ (target_async_mask_value): Define.
+
+Wed Dec 15 11:24:32 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hp-psymtab-read.c (trans_lang): Use HP_LANGUAGE_FORTRAN instead
+ of HP_LANGUAGE_F77.
+
+Wed Dec 15 13:37:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdb-events.h, gdb-events.c (set_gdb_event_hooks): Return the old
+ event hooks vector.
+
+1999-08-13 Jim Kingdon <http://developer.redhat.com/>
+
+ * breakpoint.c (bpstat_stop_status): Revert 1998-09-08 change
+ to ->frame matching. The change did not match the ChangeLog
+ entry, looked fishy, and caused infinite stepping when running
+ "next" from main on sparc w/ RH Linux. Thanks to Jakub for the
+ report.
+
+1999-12-14 Stan Shebs <shebs@andros.cygnus.com>
+
+ * arm-tdep.c (arm_get_next_pc): Add argument to shifted_reg_val
+ call.
+
+1999-12-14 Mark Salter <msalter@cygnus.com>
+
+ * mips-tdep.c (mips_print_register): Fix printing of individual
+ registers when REGISTER_VIRTUAL_SIZE != REGISTER_RAW_SIZE.
+
+Tue Dec 14 23:29:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (mcalloc): Delcare.
+ * utils.c (xcalloc, mcalloc): New functions.
+
+1999-12-13 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/arm/tm-arm.h: Reformat comments, in preparation for
+ real changes.
+ * arm-tdep.c: Similarly, plus change function definitions to
+ modern form.
+
+1999-12-13 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * breakpoint.h (enum bptype): add new BP type bp_thread_event.
+ This will be used when a target needs to set an invisible
+ breakpoint to detect events such as thread creation.
+ * breakpoint.c (interlan_breakpoint_number): remove ifdefs.
+ (create_thread_event_breakpoint): new function.
+ (remove_thread_event_breakpoints): new function.
+ (bpstat_what): don't stop at invisible thread_event breakpoints.
+ (update_breakpoints_after_exec): if bp_thread_event breakpoins
+ still exist after an exec, delete them. They'll need to be
+ found and installed anew anyway.
+ (print_it_typical): don't announce bp_thread_event breakpoints.
+ (print_one_breakpoint): account for new breakpoint type.
+ (mention): don't mention invisible bp_thread_event breakpoints.
+ (delete_command): don't delete invisible bp_thread_event bp's.
+ (breakpoint_re_set_one): don't touch bp_thread_event bp's.
+
+Mon Dec 13 11:10:59 1999 Jimmy Guo <guo@cup.hp.com>
+
+ * language.h (longest_raw_hex_string, longest_local_hex_string,
+ longest_local_hex_string_custom): Declare.
+ * language.c: New functions, and misc. fixes.
+ (longest_raw_hex_string, longest_local_hex_string,
+ longest_local_hex_string_custom): New functions.
+
+ * c-typeprint.c
+ (c_type_print_varspec_prefix,c_type_print_varpsec_suffix): Add
+ TYPE_CODE_TEMPLATE case and default case.
+ (c_type_print_base): Revise how demangled_no_class is found;
+ print '}' before printing local file:line info.
+ * c-valprint.c (c_value_print): print reference type to class.
+
+ * valarith.c (value_binop): Add support for exponentiation,
+ equal, not equal.
+ (value_strcmp): New function.
+ (value_equal,value_less): Add string equality comparison support.
+
+ * m2-exp.y (lex): add default case statement to capture
+ unhandled token and call error().
+
+1999-12-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * main.c (main): Remove unused variable.
+
+ From Hubert VERSTRAETE (hubertV@bigfoot.com):
+ * main.c (captured_main): Disambiguate command line option '-d' by
+ preferring --directory over --dbx.
+
+ * top.c (return_to_top_level): Do not do exec cleanups if the
+ target is executing. Those cleanups are supposed to be done when
+ the target has stopped.
+
+Mon Dec 13 20:52:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * breakpoint.c (do_captured_breakpoint_query,
+ gdb_breakpoint_query): New functions. Implement a breakpoint
+ query.
+
+ * defs.h (enum gdb_rc): Declare.
+ (gdb_breakpoint_query): Declare.
+
+Mon Dec 13 14:18:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdb-events.h: Fix typo in description of breakpoint events.
+ * gdb-events.sh: Update.
+
+Mon Dec 13 13:57:26 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * breakpoint.c (ep_type_description_t): Delete.
+ (print_one_breakpoint): Add local declaration of struct
+ ep_type_description.
+
+Mon Dec 13 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.h: Delete #include <setjmp.h>. Moved to top.c.
+ (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP,
+ SIGLONGJMP): Delete. Moved to top.c
+ (error_return, quit_return): Delete extern declarations.
+
+ * top.c: #include <setjmp.h>.
+ (error_return, quit_return): Make static.
+ (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP,
+ SIGLONGJMP): Define.
+
+Mon Dec 13 11:54:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * tracepoint.c (trace_start_command, tracepoints_info): Print
+ step_count using %ld.
+ * Makefile.in (tracepoint.o): Compile tracepoint.o with -Werror.
+
+1999-12-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * target.h (enum target_waitkind): Add new enumeration value
+ TARGET_WAITKIND_IGNORE. For inferior events that we should do
+ nothing about.
+
+ * remote.c (remote_async_wait): After each character of console
+ output from the inferior, return to the event loop with an event
+ kind of TARGET_WAITKIND_IGNORE instead of looping here.
+
+ * infrun.c (handle_inferior_event): In case of
+ TARGET_WAITKIND_IGNORE, return immediately, and set things up so
+ that we are still waiting for the inferior.
+
+1999-12-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (handle_timer_event): When calling the timer
+ procedure, use the saved_timer data, not the timer_ptr data,
+ because the latter has been already freed.
+
+Fri Dec 10 12:01:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * eval.c (evaluate_subexp): Only inline when GNUC and not STDC.
+
+Sat Dec 11 17:52:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * breakpoint.c (print_one_breakpoint): New function. Move
+ breakpoint print code to here.
+ (breakpoint_1): From here.
+ (print_one_breakpoint): Merge in ui-out code.
+ (print_one_breakpoint): Add local variabls ``stb'' and
+ ``old_chain''.
+ (breakpoint_1): Use print_one_breakpoint when UI.
+ (print_one_breakpoint): Print breakpoint type when UI.
+ (breakpoint_1): Merge UI out code into non UI function.
+
+ * ui-out.c (make_cleanup_ui_out_stream_delete): New function. Wrap
+ make_cleanup.
+ (do_stream_delete): New function. Wrap ui_out_stream_delete.
+ * ui-out.h (make_cleanup_ui_out_stream_delete): Declare.
+
+Sat Dec 11 00:12:41 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * breakpoint.c (breakpoint_1): Clone breakpoint_1 creating UI
+ and non-UI versions.
+
+Mon Dec 6 20:31:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh: Replace field init_p with invalid_p.
+ (TARGET_BFD_VMA_BIT): New architecture vector method. Defaults to
+ architecture bits_per_address.
+ * gdbarch.h, gdbarch.c: Update.
+ * defs.h (TARGET_BFD_VMA_BIT): Provide default of TARGET_PTR_BIT
+ for non- multi-arch case.
+
+ * gdbtypes.h (builtin_type_bfd_vma, builtin_type_ptr,
+ builtin_type_CORE_ADDR): New GDB specific address types.
+ * gdbtypes.c (_initialize_gdbtypes, build_gdbtypes): Initialize
+ new builtin types.
+
+Wed Dec 8 17:48:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/sparc/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Delete
+ definition. Already defined in config/nm-nbsd.h. Include the
+ more explicit config/nm-nbsd.h.
+
+ * config/sparc/nbsd.mt (TDEPFILES): Move solib.o from here.
+ * config/sparc/nbsd.mh (NATDEPFILES): To here.
+ * config/xm-nbsd.h: #include <sys/param.h> to get definition of
+ NGROUPS needed by <limits.h> and missing on some systems.
+ * config/nm-nbsd.h: Only macro's that match NetBSD definitions
+ with what is expected by solib.c when not SVR4_SHARED_LIBS.
+
+ * configure.host: Add patterns for sparc-*-netbsdaout* and
+ sparc-*-netbsdelf*.
+ * config/sparc/nm-nbsdelf.h: New file.
+ * config/sparc/nbsdelf.mh: New file.
+
+Wed Dec 8 19:56:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * frame.h, blockframe.c: Rename default_frame_chain_valid to
+ file_frame_chain_valid. Rename alternate_frame_chain_valid to
+ func_frame_chain_valid.
+
+ * config/sparc/tm-sparclite.h, config/mips/tm-mipsv4.h,
+ config/m88k/tm-delta88v4.h, config/m68k/tm-m68kv4.h,
+ config/m68k/tm-monitor.h, config/i386/tm-i386nw.h,
+ config/i386/tm-i386v4.h, config/h8300/tm-h8300.h: Update.
+ * mips-tdep.c (mips_gdbarch_init): Update.
+
+Wed Dec 8 19:12:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * blockframe.c (generic_file_frame_chain_valid): Rename
+ generic_file_frame_chain_valid.
+ * frame.h: Update.
+ * config/fr30/tm-fr30.h, config/m32r/tm-m32r.h,
+ config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
+ config/sh/tm-sh.h, config/v850/tm-v850.h, config/mcore/tm-mcore.h:
+ Update.
+
+ * blockframe.c (generic_func_frame_chain_valid): New function.
+ Implement dummy-frame equivalent of function based frame chain
+ valid.
+ * frame.h (generic_func_frame_chain_valid): Declare.
+
+Wed Dec 8 16:26:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * blockframe.c (alternate_frame_chain_valid,
+ default_frame_chain_valid): Swap implementations. The change Mon
+ Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook> which converted
+ several macros to functions was backwards.
+
+ * mips-tdep.c (mips_gdbarch_init): Update. Call
+ alternate_frame_chain_valid and not default_frame_chain_valid.
+
+Wed Dec 8 15:29:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * infptrace.c: Simplify handling of <sys/wait.h>. Always include
+ "wait.h" from the ../include/wait.h directory. #include
+ <sys/wait.h> was added as part of Mon Nov 29 12:14:10 1999 Andrew
+ Cagney <cagney@b1.cygnus.com> but the ChangeLog was omitted.
+
+1999-12-07 Jim Blandy <jimb@cygnus.com>
+
+ Add support for SSE registers in core files.
+ * corelow.c (get_core_register_section): New function.
+ (get_core_registers): Fetch the new ".reg-xfp" sections,
+ in addition to the traditional ".reg" and ".reg2" sections.
+ Check for per-thread variants of all three. Use
+ get_core_register_section, instead of writing it out over and over
+ again.
+ * i386-linux-nat.c (i386_linux_fetch_core_registers): New function.
+ (i386_linux_nat_core_fns): New core_fns structure. We do our own
+ core handling now, instead of using the generic code in core-regset.c.
+ (_initialize_i386_linux_nat): New function, needed to register
+ i386_linux_nat_core_fns.
+ * config/i386/linux.mh (NATDEPFILES): Remove core-regset.o;
+ i386-linux-nat.c has its own sniffer now.
+ * gdbcore.h: (struct core_fns): Doc fix.
+
+ * i386v-nat.c (i386_float_info): Definition is #if 0'd; delete it
+ altogether. This should use the function i387-tdep.c.
+
+ Patch from Mark Kettenis <kettenis@gnu.org>:
+
+ * config/i386/tm-i386.h (FLOAT_INFO): New define.
+ * i387-tdep.c (print_i387_value, print_i387_ext,
+ print_i387_status_word, print_i387_control_word, i387_float_info):
+ New functions, used to implement generic `info float' command.
+
+1999-12-06 Christopher Faylor <cgf@cygnus.com>
+
+ * dcache.c (set_dcache_state): New function.
+ * dcache.h: Declare set_dcache_state().
+
+Sat Dec 4 15:17:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (build_remote_packet_sizes): Reduce the default packet
+ size of 400 bytes by one to 399. Stops GDB trashing stubs that
+ append a trailing NUL to an already full buffer.
+
+Sat Dec 4 01:16:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * tracepoint.c (remote_get_noisy_reply): Add parameter sizeof_buf.
+ (finish_tfind_command): Add parameter sizeof_msg.
+
+ * remote.c (remote_threads_info): Move assignment operator to
+ outside of function call.
+ (remote_send): Add parameter sizeof_buf.
+ (getpkt): Add parameter sizeof_buf. Call read_frame passing in
+ sizeof_buf.
+
+ * remote.h (getpkt): Update.
+
+ * tracepoint.c (remote_set_transparent_ranges,
+ remote_get_noisy_reply, trace_start_command, trace_stop_command,
+ trace_status_command, finish_tfind_command, trace_find_pc_command,
+ trace_find_tracepoint_command, trace_find_line_command,
+ trace_find_range_command, trace_find_outside_command): Update.
+
+ * remote.c (set_thread, remote_thread_alive,
+ remote_get_threadinfo, remote_get_threadlist,
+ remote_current_thread, remote_threads_info,
+ extended_remote_restart, get_offsets, remote_open_1,
+ remote_async_open_1, remote_wait, remote_async_wait,
+ remote_fetch_registers, check_binary_download, remote_write_bytes,
+ remote_read_bytes, remote_send, remote_detach,
+ remote_async_detach, remote_fetch_registers,
+ store_register_using_P, store_register_using_P,
+ remote_fetch_registers, remote_store_registers, putpkt_binary,
+ remote_insert_breakpoint, remote_remove_breakpoint,
+ compare_sections_command, remote_rcmd, packet_command,
+ remote_info_process, remote_query, remote_insert_watchpoint,
+ remote_search, remote_remove_watchpoint,
+ remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Update.
+
+Fri Dec 3 17:38:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * (read_frame): Add sizeof_buf parameter. Don't allow repeat when
+ first character. Always leave space at the end of the buffer.
+ Return size of packet or -1.
+ (getpkt): Update. Pass in PBUFSIZ.
+
+1999-12-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.c (print_it_typical): Print reason for stopping in
+ case of bp_until.
+
+Thu Dec 2 17:14:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-pipe.c: Include <string.h> for memset().
+
+1999-12-01 Jim Blandy <jimb@cygnus.com>
+
+ * gdbtypes.c (builtin_type_v4si, builtin_type_v8qi,
+ builtin_type_v4hi, builtin_type_v2si): New SIMD types.
+ (build_gdbtypes): Initialize them.
+ (_initialize_gdbtypes): Gdbarch_swap them.
+ * gdbtypes.h (builtin_type_v4si, builtin_type_v8qi,
+ builtin_type_v4hi, builtin_type_v2si): Declare them.
+
+ * findvar.c (read_register_bytes, write_register_bytes): Correctly
+ determine how the region the caller is writing overlaps with each
+ register's bytes.
+
+ * value.h (struct value): Doc fixes.
+
+ * valops.c (value_assign): Clarify error message.
+
+1999-12-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * stack.c (return_command_wrapper): New function, to export
+ return_command().
+
+1999-12-01 Christopher Faylor <cgf@cygnus.com>
+
+ * config/i386/tm-cygwin.h: Change tm-i386.h include back to tm-i386v.h.
+
+1999-12-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * inf-loop.c (inferior_event_handler): In case of
+ INF_EXEC_CONTINUE, don't do all the regular continuations, but
+ just the intermediate ones.
+
+ * infcmd.c (step_once): Add the continuation to the
+ intermediate_continuation list instead of the regular continuation
+ list.
+
+ * utils.c (add_intermediate_continuation): New function, to add
+ continuations to the intermedite_continuation list.
+ (do_all_intermediate_continuations): New function, do all the
+ continuations in the intermediate list.
+ (discard_all_intermediate_continuations): New function, discard
+ all the continuations in the intermediate list.
+ (intermediate_continuation): New global list for use by step_1().
+
+ * defs.h: Export intermediate_continuation,
+ add_intermediate_continuation, do_all_intermediate_continuations,
+ discard_all_intermediate_continuations.
+
+1999-11-30 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c (mappings): Reorganize slightly for new uniform i386
+ register configuration.
+ (do_child_fetch_inferior_registers): Handle special case floating point
+ registers.
+ (handle_output_debug_string): Handle cygwin-specific signals broadcast
+ from the cygwin DLL.
+ (handle_exceptions): Add code to properly allow continuation after a
+ CTRL-C.
+ (child_continue): Accept propagated "continue_status" which controls
+ how the inferior should be continued.
+ (get_child_debug_event): New function.
+ (child_wait): Use above function to handle debug events.
+ (child_create_inferior): Add more intelligent method for running the
+ inferior to the appropriate point before handing it off to the rest of
+ gdb.
+ (child_stop): Specifically send a CTRL-C to the debugged process.
+ (child_kill_inferior): Set global continue status here to cause
+ inferior to run to completion.
+ (child_resume): Eliminate code which attempts to decide how to continue
+ the inferior. This is now handled by child_continue.
+ * config/i386/tm-cygwin.h: Gut and reorganize for consistency with new
+ tm-i386.h.
+
+ Patch from Egor Duda (deo@logos-m.ru)
+ * win32-nat.c (psapi_get_dll_name): New function.
+ (handle_load_dll): Correctly load DLL symbol tables after attaching to
+ a running pid.
+
+1999-11-30 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * infrun.c (handle_inferior_pid): revert 11-29 change: resuming
+ a thread other than the current thread with a signal. Apparently
+ target_resume with a specific pid, a specific signal, and no step
+ means to continue ALL threads but to only send the signal to one
+ (and not, as I had assumed, to continue only the specified thread).
+ * i386-linux-nat.c (fill_gregset): guard against invalid input.
+
+1999-11-30 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c (step_once): New function. Used to do just one step
+ operation.
+ (step_1_continuation): New function. Figure out if we need to step
+ again before returning control to the user.
+ (step_1): If we are in asynchronous mode, don't do the for loop,
+ but rather delegate to continuations the task of repeating the
+ step operation.
+
+ * utils.c (do_all_continuations): Copy the continuation list aside
+ before working on it.
+
+ * target.h (enum inferior_event_type): Add new enum
+ INF_EXEC_CONTINUE.
+
+ * inf-loop.c (inferior_event_handler): Handle new case
+ INF_EXEC_CONTINUE.
+
+ * infrun.c (fetch_inferior_event): If we are in the middle of a
+ 'step n' type command, don't say that the execution is complete,
+ but that it will have to continue.
+
+1999-11-30 Kevin Buettner <kevinb@cygnus.com>
+
+ * utils.c (verror): Don't traverse va_list argument twice. Also,
+ removed extraneous va_end() call.
+
+1999-11-29 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * infrun.c (handle_inferior_pid): If a child thread stops on a
+ signal that we are ignoring, and GDB silently resumes the child,
+ resume ALL threads (not just the one that got the signal). All
+ threads are stopped, so all must be resumed.
+ (handle_inferior_event): on detecting a thread context switch,
+ swap infrun_state ONLY if both the old thread and the new one
+ are in the thread list. Otherwise state information will be lost!
+ Problem may arise with flaky back-ends.
+
+1999-11-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infrun.c (print_stop_reason): Don't print end of stepping reason
+ if we are in the middle of a multistep command (same condition as
+ in normal_stop).
+
+ * breakpoint.c (bpstat_stop_status): Don't decrease hit_count
+ in case of a wp that has not changed.
+
+Mon Nov 29 12:14:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbtypes.c (init_simd_type): Make static.
+
+ * configure.in (AC_CHECK_HEADERS): Check for <sys/ioctl.h>.
+ * configure, config.h: Re-generate.
+ * inflow.c: Include <sys/ioctl.h>
+
+ * i386b-nat.c: Include "gdbcore.h".
+ * fork-child.c: Include "command.h".
+
+ * remote.c (remote_cisco_section_offsets,
+ remote_start_remote_dummy, store_register_using_P,
+ remote_info_process, remote_cisco_open, remote_cisco_close,
+ readsocket, readtty, minitelnet, remote_cisco_wait,
+ init_remote_async_ops, init_extended_async_remote_ops,
+ set_remote_cmd), infrun.c (default_skip_permanent_breakpoint): Use
+ ISO-C syntax for function definition.
+
+Mon Nov 29 11:28:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * stabsread.c: Revert 1999-11-09 Jim Blandy
+ <jimb@zwingli.cygnus.com> and 1999-11-08 Jim Blandy
+ <jimb@cygnus.com>. Broken on non-Linux targets.
+
+1999-11-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * symfile.c (show_load_progress): Add total sent so far to the
+ information passsed to the hook users.
+ (generic_load): Collect total sent so far and pass that to the
+ progress hook.
+
+ * defs.h (show_load_progress): Update.
+
+1999-11-25 Nick Clifton <nickc@cygnus.com>
+
+ * coffread.c (coff_symfile_read): Treat "epoc-pe" targets as "pe"
+ targets.
+ * dbxread.c (dbx_read_symfile): Treat "epoc-pe" targets as "pe"
+ targets.
+
+Wed Nov 24 17:07:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (init.c): Add SUBDIR_INIT_FILES so that sub
+ directories can hook in extra init files.
+
+Wed Nov 24 11:41:01 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ui-out.h (field_string_ftype, ui_out_field_string): Make string
+ parameter const.
+ * cli-out.c (cli_field_string): Update.
+ * ui-out.c (uo_field_string, ui_out_field_string,
+ default_field_string): Update.
+
+1999-11-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * defs.h (show_load_progress): Export.
+
+ * symfile.c (show_load_progress): New hook for download.
+ (generic_load): Collect total size of executable to load.
+ Call progress hook when downloading.
+ Add output for ui case.
+ (print_transfer_performance): Add output for ui case.
+
+Thu Nov 18 11:54:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * arc-tdep.c (codestream_fill): Rewrite byte swap code using
+ function extract_unsigned_integer.
+
+Wed Nov 17 17:01:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * arm-xdep.c: #include "arm-opcode.h" -> "opcode/arm.h".
+
+1999-11-22 Jim Blandy <jimb@cygnus.com>
+
+ * Makefile.in (i386-tdep.o): Update list of dependencies.
+
+1999-11-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * stack.c (print_frame_info_base): Adjust output for stepi/nexti case.
+
+1999-11-22 Jim Blandy <jimb@cygnus.com>
+
+ * config/i386/tm-i386v.h (NUM_REGS, REGISTER_NAMES,
+ REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
+ REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
+ MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE): Deleted. All
+ of these should inherit identical or compatible values from
+ tm-i386.h, as long as you don't define HAVE_SSE_REGS or
+ HAVE_I387_REGS, which are new anyway.
+
+Mon Nov 22 21:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * target.c (do_target_signal_to_host): New function. Indicate of
+ the conversion was successful to the caller via an additional
+ parameter.
+ (target_signal_to_host_p): New function. Return non-zero if the
+ GDB signal exists on the host system.
+ (target_signal_to_host): Rewrite. Use do_target_signal_to_host.
+ * target.h (target_signal_to_host_p): Add declaration. Document
+ target_singal vs host signal vs target OS signal confusion.
+
+ From 1999-11-08 Jimmy Guo <guo@cup.hp.com>:
+ * hppah-nat.c (require_notification_of_events): Start by ignoring
+ all signals and then adding back in ones we're interested in.
+
+Thu Nov 18 18:12:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * jv-typeprint.c (java_type_print_base), kod-cisco.c
+ (cisco_kod_open), kod.c (kod_set_os), xcoffread.c
+ (process_linenos), symfile.c (add_symbol_file_command),
+ remote-rdi.c (arm_rdi_open, rdilogfile_command), main.c
+ (captured_main), go32-nat.c (go32_create_inferior), exec.c
+ (exec_file_attach), corefile.c (core_file_command,
+ reopen_exec_file): Replace strdup with xstrdup.
+
+ * varobj.c (varobj_gen_name, c_name_of_child, c_value_of_variable,
+ cplus_value_of_variable): Replace strdup with xstrdup.
+ * ui-out.c (ui_out_table_begin): Ditto.
+
+Mon Nov 22 12:02:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * bcache.c (print_bcache_statistics): Fix printf_filtered
+ arguments.
+ (print_percentage): Make function void.
+
+1999-11-21 Jim Blandy <jimb@cygnus.com>
+
+ Make the bcache hash table grow.
+ * bcache.h (BCACHE_NUM_BUCKETS): Delete definition.
+ (struct bcache): Add new element: num_buckets. Make bucket be a
+ pointer to an array, not an array.
+ (free_bcache): New extern declaration.
+ * bcache.c (CHAIN_LENGTH_THRESHOLD): New constant.
+ (expand_hash_table): New function.
+ (bcache): Grow the hash table if the average chain length reaches
+ CHAIN_LENGTH_THRESHOLD.
+ (free_bcache): New function.
+ (print_bcache_statistics): Don't assume that the number of buckets
+ is constant any more.
+ (BSTRING_SIZE): Moved down to just above 'bcache' function, where
+ it's used.
+ * objfiles.c (free_objfile): Call free_bcache, instead of just
+ freeing the bcache's obstack directly.
+ * symfile.c (reread_symbols): Same.
+
+1999-11-20 Jim Blandy <jimb@cygnus.com>
+
+ * bcache.c, bcache.h: Rewritten. New version imposes less memory
+ overhead, and has a more effective hash function, so it's probably
+ faster, too.
+
+ * config/nm-linux.h: No need to check whether __STDC__ is
+ #defined --- GDB requires ANSI C now.
+
+ * config/i386/nm-linux.h (linuxthreads_pid_to_str,
+ linuxthreads_prepare_to_proceed): Delete declarations --- they're
+ provided by config/nm-linux.h now.
+
+1999-11-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c (print_command_lines): Remove unused var.
+
+1999-11-19 Jim Kingdon <kingdon@redhat.com>
+
+ Patch applied by Jim Blandy <jimb@cygnus.com>:
+
+ Enable threads for all linux architectures:
+ * config/nm-linux.h: New file.
+ config/alpha/nm-linux.h, config/i386/nm-linux.h,
+ config/m68k/nm-linux.h, config/sparc/nm-linux.h: Use it.
+ * config/tm-linux.h: New file.
+ * config/i386/tm-linux.h, config/m68k/tm-linux.h,
+ config/sparc/tm-linux.h, config/alpha/tm-alphalinux.h: Use it.
+ * config/m68k/linux.mh, config/sparc/linux.mh,
+ config/alpha/alpha-linux.mh: Add linux-thread.o.
+
+1999-11-18 Tom Tromey <tromey@cygnus.com>
+
+ * tracepoint.h (get_tracepoint_by_number): Updated declaration.
+ * tracepoint.c (trace_pass_command): Better error message. Fixed
+ logic when `all' not specified.
+ (get_tracepoint_by_number): Added `optional_p' argument. Fixed
+ all callers.
+
+Wed Nov 17 17:40:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * findvar.c (SWAP_FLOATING): Delete macro. Unused.
+
+1999-11-16 Mark Salter <msalter@cygnus.com>
+
+ * monitor.c (monitor_supply_register): Initialize value to zero.
+
+1999-11-15 Eli Zaretskii <eliz@is.elta.co.il>
+
+ (Patches applied by Jim Blandy <jimb@zwingli.cygnus.com>)
+
+ Change DJGPP target use the common register layout in
+ config/i386/tm-i386.h.
+ * config/i386/tm-go32.h: #include "i386/tm-i386.h", not
+ "i386/tm-i386v.h".
+ (HAVE_I387_REGS): Define.
+ (HAVE_SSE_REGS): Undefine.
+ (NUM_FREGS, NUM_REGS, REGISTER_NAMES, FP_REGNUM, SP_REGNUM,
+ PS_REGNUM, PC_REGNUM, FP0_REGNUM, FPC_REGNUM, FPCWD_REGNUM,
+ FPSWD_REGNUM, FPTWD_REGNUM, FPIPO_REGNUM, FPIPS_REGNUM,
+ FPOOS_REGNUM, FPOPS_REGNUM, REGISTER_BYTES, REGISTER_BYTE,
+ REGBYTE_0, REGBYTE_10 REGBYTE_16, REGBYTE_24, REGBYTE_29,
+ REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
+ MAX_REGISTER_VIRTUAL_SIZE, REGISTER_CONVERTIBLE): Definitions
+ deleted.
+ (i387_to_double, double_to_i387): Declarations deleted.
+ (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
+ REGISTER_VIRTUAL_TYPE): Use definitions from
+ config/i386/tm-i386.h, unless LD_I387 is #defined.
+
+ * go32-nat.c (go32_fetch_registers, store_register)
+ (go32_create_inferior, init_go32_ops): Replace fatal with
+ internal_error.
+ (sig_map): Map exception 7 to TARGET_SIGNAL_EMT.
+
+ * utils.c (notice_quit): Doc fixes.
+
+1999-11-15 Kevin Buettner <kevinb@cygnus.com>
+
+ * gdbserver/server.h (initialize_low): Declare this target
+ specific function.
+ * gdbserver/server.c (main): Call initialize_low.
+ * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
+ gdbserver/low-sim.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
+ (initialize_low): Renamed from initialize. Also removed
+ initialization of inferior_pid.
+ (have_inferior_p): Removed.
+ * gdbserver/low-lynx.c (initialize_low): New function.
+
+1999-11-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote-rdi.c: Fix indentation accordingly to GNU standards.
+
+1999-11-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.h: Export {watch, awatch, rwatch}_command_wrapper().
+
+ * breakpoint.c (print_it_typical): Add output for bp_watchpoint,
+ bp_hardware_watchpoint, read_watchpoint, access_watchpoint cases.
+ (watchpoint_check): Add output for when the watchpoint goes out of
+ scope.
+ (mention): Add output for bp_watchpoint, bp_hardware_watchpoint,
+ read_watchpoint, access_watchpointcases. Move end of list to end
+ of function.
+ ({watch, awatch, rwatch}_command_wrapper): New functions, to
+ export {watch, awatch, rwatch}_command().
+
+Thu Oct 28 00:28:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (d10v_gdbarch_init): Make the d10v:ts3 the default.
+
+Tue Oct 26 09:57:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh: Re-sync with Cagney's earlier const change.
+
+Sun Oct 24 20:07:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (struct gdbarch_tdep): Replace nr_a_regs,
+ imap0_regnum, nr_imap_regs, dmap0_regnum, with dmap_register and
+ imap_register.
+ (R0_REGNUM, LR_REGNUM, PSW_REGNUM, NR_IMAP_REGS, NR_A_REGS):
+ Convert to enums.
+ (TS2_NR_A_REGS, TS2_NR_IMAP_REGS, TS3_NR_IMAP_REGS,
+ TS3_NR_A_REGS): Delete.
+ (d10v_ts2_dmap_register, d10v_ts3_dmap_register,
+ d10v_ts2_imap_register, d10v_ts3_imap_register): New functions.
+ (d10v_dmap_register, d10v_imap_register,
+ d10v_ts2_register_sim_regno, d10v_ts3_register_sim_regno,
+ show_regs): Update.
+ (remote_d10v_translate_xfer_address): Rewrite. Use
+ sim_d10v_translate_addr to translate addresses.
+ (d10v_gdbarch_init): Initialize tdep members dmap_register and
+ imap_register.
+
+Sun Oct 24 00:12:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (struct gdbarch_tdep): Declare.
+ (NR_IMAP_REGS, NR_DMAP_REGS, A0_REGNUM, NR_A_REGS): Redefine using
+ value in gdbarch_tdep.
+ (d10v_dmap_register, d10v_imap_register): Ditto.
+ (d10v_ts2_register_name, d10v_ts2_register_sim_regno): Rename
+ d10v_register_name and d10v_register_sim_regno
+ (enum ts3_regnums, d10v_ts3_register_name,
+ d10v_ts3_register_sim_regno, d10v_register_sim_regno): New.
+ (d10v_gdbarch_init): Configure registers and G packet according to
+ d10v/ts2 and d10v/ts3.
+
+Sat Oct 23 21:28:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/d10v/tm-d10v.h (IMAP0_REGNUM, IMAP1_REGNUM, DMAP_REGNUM):
+ Delete macro.
+ (R0_REGNUM, LR_REGNUM, PSW_REGNUM, A0_REGNUM): Move from here.
+ * d10v-tdep.c: To here.
+
+ * d10v-tdep.c: (NR_DMAP_REGS, NR_IMAP_REGS, NR_A_REGS): Define.
+ (d10v_dmap_register, d10v_imap_register): New functions.
+ (remote_d10v_translate_xfer_address): Make static.
+ (d10v_register_virtual_size): Use TYPE_LENGTH of
+ REGISTER_VIRTUAL_TYPE.
+ (d10v_register_byte, do_d10v_pop_frame,
+ remote_d10v_translate_xfer_address, show_regs,
+ d10v_register_raw_size): Ditto.
+ (d10v_register_virtual_type): Ditto. Use explicitly sized builtin
+ types.
+
+Sat Oct 23 19:08:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c: Include "sim-d10v.h".
+ (enum ts2_regnums): Declare.
+ (d10v_register_sim_regno): New function.
+
+ * config/d10v/tm-d10v.h: Delete pre multi-arch code.
+ (REGISTER_SIM_REGNO): Define.
+ (d10v_register_sim_regno): Declare.
+
+Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (initialize_current_architecture): Make ``choice''
+ const.
+
+Wed Nov 10 16:10:22 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): Fix typo in error message.
+
+Wed Nov 10 16:47:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (error_last_message): Use gdb_file_xstrdup.
+
+ * defs.h (verror, internal_verror): Declare.
+
+ * utils.c (verror, internal_error): New functions.
+ (error, internal_error): Use verror / internal_verror.
+ (error_stream): Use gdb_file_xstrdup. Correctly handle %s in
+ error message body.
+ (error_init): Use mem_fileopen.
+
+ * corefile.c (memory_error): Use mem_fileopen instead of
+ tui_sfileopen. Don't call error_begin.
+ * varobj.c (c_value_of_variable): Use mem_fileopen () and
+ gdb_file_xstrdup() instead of strdup and tui_sfileopen.
+ * remote-sim.c (gdb_os_error): Rewrite using verror. Don't call
+ error_begin.
+
+Wed Nov 10 14:21:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (gdb_file_xstrdup): New function.
+ * utils.c (gdb_file_xstrdup, do_gdb_file_xstrdup): Implement.
+ * ui-out.c (ui_out_stream_new): Simplify, XMALLOC doesn't return
+ if malloc failed. Use mem_fileopen and gdb_file_xstrdup.
+
+1999-11-09 Stan Shebs <shebs@andros.cygnus.com>
+
+ * exec.c (exec_file_attach), irix5-nat.c, osfsolib.c, solib.c
+ (info_sharedlibrary_command), pa64solib.c
+ (pa64_sharedlibrary_info_command), somsolib.c
+ (som_sharedlibrary_info_command): Replace "exec file" with
+ "executable file" in messages.
+
+1999-11-09 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Finish the job attempted by the previous change.
+ * stabsread.c (read_range_type): Make n2 and n3 LONGEST. Adjust
+ the various tests that check for maximum values, bit counts, etc.
+ In the long run, it might have been simpler just to give GDB bignums.
+
+Tue Nov 9 18:34:13 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * defs.h (gdb_file_put): Add parameter write.
+ (gdb_file_put_method_ftype): New typedef.
+ * utils.c (gdb_file_put, mem_file_put, tui_file_put,
+ null_file_put): Update.
+
+ * utils.c (struct gdb_file): Add field magic.
+ (gdb_file_new): Initialize.
+ (gdb_file_data): Verify.
+
+ * utils.c (mem_file_fputs): Delete. Replaced by.
+ (mem_file_write): New function. Rewrite mem_file.
+ (mem_file_new): Update.
+
+Tue Nov 9 17:51:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-sim.c (gdb_os_write_stdout): Use gdb_file_write.
+ (gdb_os_flush_stdout): Flush gdb_stdtarg instead of gdb_stdout.
+
+Tue Nov 9 15:33:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (procfs.o): Don't compile with -Werror for moment.
+ * sol-thread.c (info_cb): Move assignments to outside of if
+ statement.
+ (info_cb): Use paddr when printing addresses.
+
+1999-11-08 Jim Blandy <jimb@cygnus.com>
+
+ * defs.h (ULONGEST_MAX, LONGEST_MAX): New definitions.
+ * stabsread.c (read_huge_number): Parse and return LONGEST values.
+
+1999-11-08 Mark Salter <msalter@cygnus.com>
+
+ * utils.c (floatformat_to_doublest): Fix conversion of denormals.
+
+1999-11-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.c (hbreak_command_wrapper): New function, to export
+ hbreak_command.
+ (thbreak_command_wrapper): New function, to export thbreak_command.
+
+ * symtab.c (rbreak_command_wrapper): New function, to export
+ rbreak_command.
+
+ * breakpoint.h (hbreak_command_wrapper, thbreak_command_wrapper,
+ rbreak_command_wrapper): Export.
+
+Mon Nov 8 20:14:13 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * remote.c (get_memory_read_packet_size): For moment limit read
+ size to PBUFSIZ.
+ (putpkt_binary): Remove check on packet size. Allocate ``cnt +
+ 6'' characters for output buffer.
+ (get_memory_packet_size): When packet size is ``fixed'' and the
+ size is zero, return MAX_REMOTE_PACKET_SIZE. Check that packets
+ are at least MIN_REMOTE_PACKET_SIZE.
+ (set_memory_packet_size): Print usage when ``args'' is NULL.
+
+Mon Nov 8 18:18:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h, utils.c (gdb_file_deallocate): Delete.
+ * varobj.c (varobj_get_type, c_value_of_variable): Use
+ make_cleanup_gdb_file_delete.
+ * ui-out.c (ui_out_stream_delete): Use gdb_file_delete.
+ * corefile.c (memory_error): Use make_cleanup_gdb_file_delete.
+
+ * defs.h, utils.c (gdb_file_init_astring): Delete.
+
+ * defs.h, utils.c (tui_file_get_strbuf): Rename
+ gdb_file_get_strbuf.
+ (tui_file_adjust_strbuf): Rename gdb_file_adjust_strbuf.
+ * utils.c (error_stream, error_last_message): Update.
+ * varobj.c (varobj_get_type, c_value_of_variable): Update.
+ * ui-out.c (ui_out_field_stream): Update.
+
+Mon Nov 8 16:28:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h, utils.c (gdb_fclose): Delete.
+ * defs.h (make_cleanup_gdb_file): Declare.
+ * utils.c (make_cleanup_gdb_file_delete, do_gdb_file_delete): New
+ functions.
+
+ * symmisc.c (maintenance_print_symbols,
+ maintenance_print_psymbols, maintenance_print_msymbols): Use
+ make_cleanup_gdb_file_delete.
+ * serial.c (do_serial_close): Use gdb_file_delete.
+
+Mon Nov 8 14:16:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (gdb_file_write_ftype, set_gdb_file_write,
+ gdb_file_write): Declare.
+
+ * utils.c (struct gdb_file): Add to_write member.
+ (gdb_file_write, set_gdb_file_write): New functions.
+ (gdb_file_new): Initialize the write method.
+ (null_file_write): New function.
+ (null_file_fputs, null_file_write): ``write'' calls ``fputs'' and
+ ``fputs'' calls ``write'' when the other is implemented.
+ (stdio_file_new): Initialize write method.
+ (stdio_file_write): New function.
+
+ * utils.c (putchar_unfiltered, fputc_unfiltered): Use
+ gdb_file_write.
+
+Thu Nov 4 11:59:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (get_memory_packet_size, set_memory_packet_size,
+ build_memory_packet_size): New functions. Set / compute / update
+ the size of a memory read / write packet.
+ (set_memory_read_packet_size, set_memory_write_packet_size): New
+ functions. Verify changes to the memory read / write packet size.
+ (prefered_memory_write_packet_size,
+ current_memory_write_packet_size, prefered_memory_read_packet_size,
+ current_memory_read_packet_size): New variables.
+ (get_memory_read_packet_size, get_memory_write_packet_size): New
+ functions. Determine the current memory read/write packet size. A
+ function is needed as ``current_register_packet_size'', a variable
+ is used in the calculation.
+ (register_remote_packet_sizes, build_remote_packet_sizes):
+ Initialize packet sizes according the current architecture.
+ (remote_fetch_registers, remote_write_bytes, remote_read_bytes,
+ build_remote_gdbarch_data): Update.
+ (_initialize_remote): Add the commands ``set remote
+ memory-read-packet-size'' and ``set remote
+ memory-write-packet-size''. Deprecate ``set remotepacketsize''.
+
+Sun Nov 7 18:09:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * target.h, target.c (target_load): Replace macro with a function.
+
+ * config/i960/tm-nindy960.h (ADDITIONAL_OPTION_HANDLER): Rewrite
+ replacing SET_TOP_LEVEL with catch_command_errors.
+ (nindy_open): Add extern declaration.
+
+ * top.h (top_level_val, SET_TOP_LEVEL): Delete.
+ * defs.h (catch_command_errors_ftype, catch_command_errors): Add
+ declarations.
+ * top.c (struct captured_command_args): Declare.
+ (do_captured_command, catch_command_errors): New functions. Call
+ the command function via catch_errors.
+ (catch_errors): Add more comments.
+
+ * main.c (struct captured_main_args): Define.
+ (captured_main): New. Rewrite main. Replace SET_TOP_LEVEL with
+ calls to catch_command_errors. Delete calls to do_cleanups which
+ are now handled by catch_errors. Call the command loop via
+ captured_command_loop and catch_errors.
+ (main): Move code body to captured_main. Call captured_main via
+ catch_errors.
+ (captured_command_loop): New function. Wrap call to command_loop.
+
+1999-11-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * procfs.c (unconditionally_kill_inferior) (init_procinfo)
+ (create_procinfo) (procfs_exit_handler) (proc_set_exec_trap)
+ (do_attach) (do_detach) (procfs_wait) (set_proc_siginfo)
+ (procfs_resume) (info_proc_mappings)
+ (modify_run_on_last_close_flag) (procfs_lwp_creation_handler)
+ (procfs_thread_alive): Remove unused variables, conditionalize
+ vars declarations to eliminate compiler warnings.
+
+1999-11-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c (print_return_value): Add output for UI.
+
+Fri Nov 5 16:32:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
+ CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
+ CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_WORDS,
+ SIZEOF_CALL_DUMMY_WORDS, PUSH_DUMMY_FRAME, FIX_CALL_DUMMY,
+ STORE_STRUCT_RETURN), d10v-tdep.c (print_insn), d30v-tdep.c
+ (print_insn), target.h (SOFTWARE_SINGLE_STEP): Call internal_error
+ instead of abort.
+
+ * utils.c (stdio_file_delete, stdio_file_flush, stdio_file_fputs,
+ stdio_file_isatty, tui_file_delete, tui_file_isatty,
+ tui_file_rewind, tui_file_put, gdb_file_init_astring,
+ gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call internal_error
+ instead of error.
+
+1999-11-04 Kevin Buettner <kevinb@cygnus.com>
+
+ * remote.c (build_remote_gdbarch_data): Set remote_address_size...
+ (_initialize_remote) ...but don't set it here. Also, tie
+ remote_address_size to the target architecture via call to
+ register_gdbarch_swap().
+
+1999-11-04 Jeff Holcomb <jeffh@cygnus.com>
+
+ * remote-rdp.c (send_rdp): Fix typo.
+
+1999-11-04 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * breakpoint.c (commands_command): remove unprotected ref to
+ args pointer (which may be null).
+
+1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c (print_return_value): New function. Print return value
+ from finish command.
+ (finish_command_continuation): Call print_return_value().
+ (finish_command): Ditto.
+
+1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.c (print_it_typical): Print reason for stopping in
+ case of bp_finish.
+
+1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infrun.c (handle_inferior_event): Add calls to print_stop_reason()
+ for end of stepping range cases.
+ (print_stop_reason): Add output for END_STEPPING_RANGE, EXITED,
+ SIGNAL_EXITED, SIGNAL_RECEIVED cases.
+
+ * breakpoint.c (print_it_typical): Add printing of stop reason for
+ bp_breakpoint case.
+
+Thu Nov 4 17:46:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * event-loop.c (gdb_do_one_event): Delete SET_TOP_LEVEL call.
+ Move error code to start_event_loop.
+ (start_event_loop): Call gdb_do_one_event via catch_errors.
+ Handle caught errors.
+
+Thu Nov 4 17:36:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * breakpoint.c (get_number): Delete static declaration.
+
+1999-11-03 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * breakpoint.c (map_breakpoint_numbers): use a match count
+ instead of a goto.
+
+1999-11-03 Nick Clifton <nickc@cygnus.com>
+
+ * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT): Change to
+ little endian.
+
+1999-11-02 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * target.h (target_new_objfile) replace macro with function pointer
+ hook. Any module needing notification of new objfiles may claim
+ this hook. Multiple notification clients must cooperate by saving
+ the previous pointer (if any) and calling it.
+ * sol-thread.c (_initialize_sol_thread): point new_objfile hook at
+ sol_thread_new_objfile. Save old pointer if any.
+ (sol_thread_new_objfile): call old owner of event hook if any.
+ * hpux-thread.c (_initialize_hpux_thread, hpux_thread_new_objfile):
+ ditto.
+ * linux-thread.c (_initialize_linux_thread, linux_thread_new_objfile):
+ ditto.
+ symfile.c (symbol_file_add, clear_symtab_users) call the new
+ function pointer hook, instead of the macro.
+ * config/sparc/nm-sun4sol2.h: remove define of target_new_objfile.
+ * config/pa/nm-hppah.h: ditto.
+ * config/i386/nm-i386sol2.h: ditto.
+ * config/i386/nm-linux.h: ditto.
+
+1999-11-02 Tom Tromey <tromey@cygnus.com>
+
+ * NEWS: Mention breakpoint ranges.
+
+1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/devsw.c (openLogFile): Change a call to setlinebuf()
+ to an equivalent call to setvbuf() to prevent an unresolved
+ reference when building on cygwin.
+
+1999-11-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infrun.c (inferior_stop_reason): New enum, explicitly name the
+ resons for which the inferior stops.
+ (handle_inferior_event): Case TARGET_WAITKIND_EXITED: replace
+ printf's with call to print_stop_reason(). Case
+ TARGET_WAITKIND_SIGNALLED: Same. When stopped by random signal:
+ Same.
+ (print_stop_reason): New static function. Print relevant messages
+ when stopping.
+
+1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/Makefile.in: Rename dependency from bytesex.o to
+ angel_bytesex.o.
+
+1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * kod.c: Remove prototype for show_kod() which is no longer used.
+
+1999-11-01 Michael Snyder <msnyder@cygnus.com>
+ Tom Tromey <tromey@cygnus.com>
+
+ * tracepoint.h (get_tracepoint_by_number): Updated declaration.
+ * tracepoint.c (get_tracepoint_by_number): Added `multi_p'
+ argument. Now uses get_number_or_range and get_number.
+ (trace_pass_command): Allow a tracepoint range.
+ * breakpoint.h (get_number, get_number_or_range): Declare.
+ * breakpoint.c (get_number_trailer): New function.
+ (get_number): Rewrote to use get_number_trailer.
+ (get_number_or_range): New function.
+ (condition_command): Check `get_number' return value.
+ (commands_command): Likewise.
+ (ignore_command): Likewise.
+ (map_breakpoint_numbers): Use get_number_or_range.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote-rdi.c (_initialize_remote_rdi): Make log commands
+ subcommands of maintenance. Remove improper identation from
+ command documentation.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>:
+ * rdi-share/etherdrv.c (fetch_ports): Print out additional TCP/IP
+ port information in ethernet driver if the DEBUG flag is set.
+ * rdi-share/hostchan.c (Adp_addToQueue): Changed #if statement in
+ hostchan.c to avoid compiler complaint when DEBUG macro was
+ undefined.
+ * rdi-share/unixcomm.c (Unix_ReadSerial): Print system error code
+ if read() system call fails.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/bytesex.h: Deleted. Conflicts with a system header file
+ on some systems like Linux Red Hat 5.2.
+ * rdi-share/angel_bytesex.h: New file. Replaces the above.
+ * rdi-share/bytesex.c: Deleted. Name changed to match the header
+ mentioned above (this is the implementation file).
+ * rdi-share/angel_bytesex.c: New file. Replaces the above.
+ * rdi-share/Makefile.am: Reflect above changes.
+ * rdi-share/Makefile.in: Reflect above changes.
+
+1999-11-01 Jimmy Guo <guo@cup.hp.com>
+
+ * annotate.c (breakpoints_changed, annotate_ignore_count_change,
+ annotate_stopped): Provide annotation for breakpoint ignore_count
+ changes but only provide once at annotate_stopped time for
+ sucessive ignore_count triggered breakpoint changes, to make GUIs
+ happy yet lazy.
+ * annotate.h (annotate_ignore_count_change): Declare.
+ * breakpoint.c (bpstat_stop_status): Call
+ annotate_ignore_count_change when ignore_count changes.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>:
+ * rdi-share/ardi.c (HandleStoppedMessage): Changed code that
+ handles the "stop" message so that unrecognized errors are
+ returned as "Error" rather than "NoError". The old code resulted
+ in some error conditions not being reported to the user.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>:
+ * remote-rdi.c (arm_rdi_open): Added a call to Adp_CloseDevice()
+ before attempting to open a connection. This allows the user to
+ issue the "target rdi" command multiple times (in case the user
+ needs to change options or re-initialize the link).
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>:
+ * rdi-share/endian.h: Deleted. Name clash with
+ /usr/include/endian.h. This was causing the wrong byte order to
+ be used by htons() in the RDI Ethernet driver.
+ * rdi-share/angel_endian.h: New file. Replaces the above.
+ * rdi-share/ardi.c: Replace include to reflect the above change.
+ * rdi-share/etherdrv.c: Ditto.
+ * rdi-share/hsys.c: Ditto.
+ * rdi-share/msgbuild.c: Ditto.
+ * rdi-share/params.c: Ditto.
+ * rdi-share/rx.c: Ditto.
+ * rdi-share/tx.c: Ditto.
+ * rdi-share/Makefile.am: Reflect above changes.
+ * rdi-share/Makefile.in: Reflect above changes.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>:
+ * remote-rdi.c (_initialize_remote_rdi): Added command
+ rdilogenable. Allows the user to log ADP packets that are
+ exchanged between gdb and the target. Both the raw packets are
+ shown and some minimal decoding is attempted. Default state is
+ disabled.
+ (_initialize_remote_rdi): Added command rdilogfile. Allows the
+ user to specify the filename to which the ADP packet log is to be
+ written. Default state is "rdi.log".
+ (rdilogenable_command): New function. Related to rdilogenable.
+ (rdilogfile_command): New function. Related to rdilogfile.
+ * rdi-share/devsw.c (openLogFile, closeLogFile,
+ DevSW_SetLogEnable, DevSW_SetLogfile, dumpPacket): New
+ functions. Implement logging.
+ (DevSW_Read): Log if requested.
+ (DevSW_Write): Log if requested.
+ * rdi-share/devsw.h: Add prototypes for DevSW_SetLogfile and
+ DevSW_SetLogEnable.
+ * rdi-share/hostchan.c (Adp_SetLogEnable, Adp_SetLogfile): New
+ functions. Related to rdilogenable and rdilogfile.
+ * rdi-share/hostchan.h: Add prototypes for the above functions.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>:
+ * remote-rdi.c (arm_rdi_open): Added code to split the arguments
+ to the 'target rdi' command at the first space. The first word is
+ passed to Adp_OpenDevice as the device name, the tail is passed as
+ the "arguments" parameter. This allows user specified baud rates
+ -- among other things that still need to be documented [e.g. (gdb)
+ target rdi /dev/ttyS1 19200]. NB: With very limited testing, the
+ ARM Embedded-ICE seems to run at 19.2K (though it is reported to
+ be unreliable above 9600), and the EPI Jeeni seems to run at
+ 38.4K.
+
+1999-11-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * stack.c (print_frame_info_base): Do not change printing of stack
+ frame info if not running with our interpreter.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>:
+ * remote-rdi.c (_initialize_remote_rdi): Added the boolean
+ set/show variable rdiromatzero. Should be set to true if the
+ target has ROM at address 0. If true, then gdb will not tell the
+ target to trap fetches to interrupt vectors (which are located at
+ address 0). Using the Angel monitor, attempting to set
+ breakpoints in ROM is an error. Using JTAG debugging of the
+ ARM7TDMI, attempting to set more than two breakpoints in ROM is an
+ error. Default state is false (vectors will be trapped) -- used to
+ be hardwired false.
+
+1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>:
+ * remote-rdi.c (_initialize_remote_rdi): Added the boolean
+ set/show variable rdiheartbeat. This enables or disables ADP
+ link-check "heartbeat" packets sent by the host to the target.
+ Heartbeat packets can cause both the ARM Embedded-ICE and the EPI
+ Jeeni to malfunction: If a heartbeat packet is received by the
+ target while it is sending a packet, that packet will be aborted,
+ and the ADP protocol engine then gets very confused. Default state
+ is off -- used to hardwired on.
+
+1999-10-29 Kevin Buettner <kevinb@cygnus.com>
+
+ * i386-linux-nat.c (dummy_sse_values): Also define for systems
+ without PTRACE_GETXFPREGS.
+
+1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Hardware watchpoint fix from Eli Zaretskii <eliz@gnu.org>:
+
+ * breakpoint.c (insert_breakpoints): Fetch the value of the
+ expression we need to watch. If it's a lazy memory lvalue, then
+ we need to fetch it now, before we start the inferior again.
+ (insert_breakpoints, remove_breakpoint, bpstat_stop_status,
+ can_use_hardware_watchpoint): Only those values representing
+ memory we actually fetched need to be watched.
+
+1999-10-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.h (bpstat_print): Return 'enum print_stop_action',
+ not 'int'.
+
+1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * acconfig.h: Fix entries for HAVE_STRUCT_SAVE_STATE_T,
+ HAVE_STRUCT_MEMBER_SS_WIDE, and HAVE_PTRACE_GETXFPREGS.
+ * config.h.in: Regenerated.
+
+1999-10-28 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Fixes for warnings from Andreas Jaeger <aj@suse.de>.
+ * linux-thread.c (linuxthreads_sig_restart,
+ linuxthreads_sig_cancel, linuxthreads_sig_debug): Add missing
+ initializers to avoid gcc warnings.
+ (resume_thread): Add braces as recommended by gcc -Wparentheses.
+ (stop_thread): Likewise.
+ (linuxthreads_wait): Likewise.
+ (linuxthreads_find_trap): Likewise.
+
+1999-10-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c: Fix typo.
+
+1999-10-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * stack.c (select_frame_command_wrapper): Fix typo.
+
+ * infcmd.c (interrupt_target_command_wrapper): Wrapper to allow use of
+ static interrupt_target_command outside of file.
+
+ * stack.c (select_frame_command_wrapper): Wrapper to allow use of
+ static select_frame_command outside of file.
+
+1999-10-28 Jim Blandy <jimb@cygnus.com>
+
+ * gdbtypes.c (init_simd_type): The upper bound to
+ create_range_type is inclusive, not exclusive.
+
+ Add preliminary support for the Pentium-III's Streaming SIMD
+ Extensions --- specifically, the ability to read the XMM
+ registers.
+ * Configure.in: Check for PTRACE_GETXFPREGS, and #define
+ HAVE_PTRACE_GETXFPREGS if we have it.
+ * acconfig.h: Add entry for HAVE_PTRACE_GETXFPREGS.
+ * configure, config.in: Regenerated.
+ * config/i386/tm-linux.h (HAVE_SSE_REGS): #define, iff the
+ configure script #defined HAVE_PTRACE_GETXFPREGS.
+ (REGISTER_VIRTUAL_TYPE): Provide the proper types for the pointer
+ registers and the SSE registers.
+ * i386-linux-nat.c (GETREGS_SUPPLIES, GETFPREGS_SUPPLIES,
+ GETXFPREGS_SUPPLIES): New macros.
+ (have_ptrace_getxfpregs): New variable.
+ (FPREGSET_T_FPREG_ADDR): Renamed from FPREGSET_T_FPREG_OFFSET.
+ (supply_fpregset, convert_to_fpregset): Callers changed.
+ (supply_xfpregset, convert_to_xfpregset, fetch_xfpregs,
+ store_xfpregs, dummy_sse_values): New functions.
+ (fetch_inferior_registers, store_inferior_registers): Use the
+ *_SUPPLIES macros to decide how to fetch a given register. Use
+ {fetch,store}_xfpregs and dummy_sse_values to provide access to
+ the SSE registers, on systems where they are present.
+
+1999-10-28 Kevin Buettner <kevinb@cygnus.com>
+
+ * gdbserver/gdbreplay.c (config.h, errno.h): Include.
+ (perror_with_name): Don't declare sys_nerr, sys_errlist, or errno
+ when STDC_HEADERS is defined.
+ * gdbserver/utils.c (STDC_HEADERS): Likewise.
+
+ * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
+ gdbserver/low-lynx.c, gdbserver/low-sim.c, gdbserver/low-sparc.c,
+ gdbserver/low-sun3.c (my_registers): Declare.
+ (registers): Changed from array type to pointer type in order
+ to match declaration in inferior.h in main gdb sources.
+ * gdbserver/server.h (registers): Likewise.
+ * gdbserver/remote-utils.c (outreg): Removed declaration of
+ registers[].
+
+ * gdbserver/low-linux.c (fetch_register): Changed PTRACE_PEEKUSR to
+ PTRACE_PEEKUSER. [Note the missing 'E'.]
+ (store_inferior_registers): Likewise for PTRACE_POKEUSER.
+
+ * gdbserver/low-linux.c (sys/ptrace.h): Move include to
+ avoid conflict with #defines coming from <sys/user.h>.
+ (sys/reg.h): Only include when HAVE_SYS_REG_H is defined.
+ (PTRACE_XFER_TYPE): Provide a default type in case
+ the target doesn't define it.
+ (fetch_register, read_inferior_memory, write_inferior_memory):
+ Use PTRACE_XFER_TYPE instead of int for ptrace() transfers.
+ (I386_GNULINUX_TARGET): Use #ifdef with this symbol instead
+ of assuming it's an x86 target when it's not a m68k target.
+ (i386_register_raw_size, i386_register_byte): Define these arrays
+ to match other changes that've been occuring to the x86 target
+ in the main gdb sources.
+ (initialize_arch): New (static) function for doing target arch
+ specific initializations.
+
+ * gdbserver/server.h (MAXBUFBYTES, PBUFSIZ): New defines
+ [actually stolen from remote.c].
+ * gdbserver/remote-utils.c (putpkt): Use PBUFSIZ to make
+ sure that buffer is big enough.
+ * gdbserver/server.c (main): Ditto.
+
+ * gdbserver/remote-utils.c (outreg): Allow register numbers
+ bigger than 255.
+ (prepare_resume_reply): Provide alternate mechanism,
+ GDBSERVER_RESUME_REGS, for defining list of registers to send
+ to gdb.
+ * gdbserver/Makefile.in (INTERNAL_CFLAGS): Swapped order of
+ INCLUDE_CFLAGS and BFD_CFLAGS to ensure that gdb's config.h
+ gets found before bfd's config.h. Also added -DGDBSERVER
+ switch.
+ (INCLUDE_CFLAGS): Added -I.. .
+
+1999-10-27 Nick Clifton <nickc@cygnus.com>
+
+ * arm-tdep.c (THUMB_BE_BREAKPOINT): Change to 0xbebe.
+ (THUMB_LE_BREAKPOINT): Change to 0xbebe.
+
+1999-10-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * stack.c (print_frame_info_base): Don't print the arguments
+ during a backtrace.
+ * stack.c (print_frame_info_base): When setting source to 0, save
+ and restore old value. Do this only if source is greater than
+ zero.
+
+Mon Oct 25 18:22:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c: Document future of compare_sections_command.
+ (remote_insert_breakpoint, remote_remove_breakpoint,
+ remote_insert_watchpoint, remote_insert_watchpoint,
+ remote_remove_watchpoint, remote_insert_hw_breakpoint,
+ remote_remove_hw_breakpoint): Use alloca instead of GCC's dynamic
+ array feature.
+
+Mon Oct 25 18:08:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h (REGISTER_GDBARCH_SWAP): Define.
+ * gdbarch.sh: Update.
+
+Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (initialize_current_architecture): Make ``choice''
+ const.
+
+1999-10-22 Tom Tromey <tromey@cygnus.com>
+
+ * gdbarch.sh: Updated for gdbarch.[ch] changes.
+ * top.c (gdb_init): Call initialize_current_architecture.
+ * gdbarch.h (initialize_current_architecture): Declare.
+ * gdbarch.c (initialize_current_architecture): New function.
+
+1999-10-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * stack.c (print_frame_info_base): Check for value of source
+ parameter equal to 2, and print address anyway. Set source to 0
+ later, to avoid printing file & line info again.
+
+1999-10-21 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * utils.c (chars_per_line): fix typo in comment.
+
+1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.h (bp_print_how): New enum, used for deciding how to
+ print bpstat information when we stop, instead of having 3
+ different functions.
+ (struct bpstat): Change print_it field to be an enum instead of a
+ function pointer.
+
+ * breakpoint.c (print_it_typical): New name for print_it_normal().
+ (print_bp_stop_message): New function. High level routine for
+ printing of why we stopped.
+ (bpstat_print): Call print_bp_stop_message instead of using the
+ print_it function pointer.
+ (print_it_done, print_it_noop): Delete these functions.
+
+1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.c (print_it_normal): Reorganize into a switch
+ statement.
+
+1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * Makefile.in (event-top.o): Add dependency on target.h.
+ * event-top.c: Make dependency on target.h explicit.
+
+ * breakpoint.c (bpstat_print): Clean up logic. Remove recursion.
+ (catch_exec_command_1): Surround with appropriate ifdef's,
+ to avoid compiler warnings.
+ (catch_fork_command_1): Ditto.
+
+1999-10-20 Jim Blandy <jimb@cygnus.com>
+
+ * Makefile.in (dwarf2read.o): Note that this depends on bfd/elf-bfd.h.
+ (elf_bfd_h): New variable.
+
+1999-10-19 Jim Blandy <jimb@cygnus.com>
+
+ * config/i386/tm-i386.h (REGISTER_NAMES): Change names of FPU
+ instruction and operand pointer registers to improve consistency,
+ following J. T. Conklin's suggestions.
+
+1999-10-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * stack.c (print_frame_info_base): Add printing of list
+ begin and end.
+
+ * breakpoint.h: Change return type of field print_it of struct
+ bpstats to enumeration print_stop_action.
+ Define new enumeration print_stop_action.
+
+ * breakpoint.c (print_it_normal): Change return type to
+ enumeration type print_stop_action. Handle bp_shlib_event here
+ instead of in normal_stop().
+ (bpstat_print): Change return type to enumeration type
+ print_stop_action.
+ (print_it_done): Ditto.
+ (print_it_noop): Ditto.
+
+ * infrun.c (is_internal_shlib_eventpoint): Delete this function.
+ (stopped_for_internal_shlib_event): Delete.
+ (normal_stop): Move logic to handle bp_shlib_event from here to
+ print_it_normal(). Use switch to handle return value from
+ bpstat_print().
+
+Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symfile.c (generic_load): Rewrite. Make the size of each
+ chunk/block write a run-time option. Check for quit_flag.
+ Use target_write_memory_partial for downloads.
+
+1999-10-18 Jim Blandy <jimb@cygnus.com>
+
+ Change Linux x86 register support to use the new tm-i386.h layout.
+ * config/i386/tm-linux.h (HAVE_I387_REGS): #define this, so we get
+ the full set of FP register definitions from tm-i386.h.
+ (REGISTER_RAW_SIZE, REGISTER_NAMES, REGISTER_BYTES, REGISTER_BYTE,
+ MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE, NUM_REGS,
+ NUM_FREGS): Remove #undefs and subsequent redefinitions: we're
+ using the values from tm-i386.h now.
+ (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
+ FPDATA_REGNUM, FPEND_REGNUM, FPENV_BYTES, FPREG_RAW_SIZE,
+ FPREG_BYTES): Deleted.
+ (TARGET_LONG_DOUBLE_BIT): Deleted.
+ (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
+ REGISTER_CONVERT_TO_RAW): Redefine these only if LD_I387 is #defined.
+ * i386-linux-nat.c (convert_to_gregset, convert_to_fpregset,
+ FPREGSET_T_FPREG_OFFSET): New functions and macros.
+ (supply_gregset, fill_gregset, supply_fpregset,
+ fill_fpregset, fetch_fpregs, store_fpregs, fetch_regs,
+ store_regs, fetch_inferior_registers, store_inferior_registers):
+ Adjusted to use new macros from tm-i386.h.
+
+ * config/i386/tm-i386.h: Provide a decent x86 FPU description here,
+ so that the various i386 targets can share more FPU handling code.
+ (NUM_GREGS): New macro.
+ (NUM_SSE_REGS): New macro, dependent on HAVE_SSE_REGS
+ (NUM_FREGS): Depend on HAVE_I387_REGS.
+ (NUM_REGS, REGISTER_BYTES): Define in terms of NUM_GREGS,
+ NUM_FREGS, and NUM_SSE_REGS.
+ (MAX_NUM_REGS): New macro.
+ (REGISTER_NAMES): Expand name list with FPU control registers and
+ SSE registers.
+ (FP7_REGNUM, FCTRL_REGNUM, FSTAT_REGNUM, FTAG_REGNUM, FCS_REGNUM,
+ FCOFF_REGNUM, FDS_REGNUM, FDOFF_REGNUM, FOP_REGNUM,
+ FIRST_FPU_CTRL_REGNUM, LAST_FPU_CTRL_REGNUM): New macros, more
+ fully describing the FPU register set.
+ (XMM0_REGNUM, XMM7_REGNUM, MXCSR_REGNUM): New macros, describing
+ the SSE register set.
+ (IS_FP_REGNUM, IS_SSE_REGNUM, FPU_REG_RAW_SIZE, SIZEOF_GREGS,
+ SIZEOF_FPU_REGS, SIZEOF_FPU_CTRL_REGS, SIZEOF_SSE_REGS): New
+ convenience macros.
+ (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Turn
+ these into tables, since the register sizes are pretty irregular.
+ (i386_register_byte, i386_register_raw_size,
+ i386_register_virtual_size): New extern declarations.
+ (TARGET_LONG_DOUBLE_BIT): Define.
+ (MAX_REGISTER_RAW_SIZE): Bump to 16, for the SSE registers.
+ (REGISTER_VIRTUAL_TYPE, REGISTER_CONVERTIBLE,
+ REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): New macros
+ for handling floating-point registers.
+ (i387_to_double, double_to_i387): New extern declarations.
+ * i386-tdep.c (i386_register_byte, i386_register_raw_size,
+ i386_register_virtual_size): New arrays.
+ (_initialize_i386_tdep): Initialize i386_register_byte and
+ i386_register_virtual_size.
+
+ * i386-tdep.c (_initialize_i386_tdep): Move new_cmd to a block
+ created specially for its use.
+
+Mon Oct 18 23:36:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symfile.c (generic_load): Cleanup the validate code - remove
+ #ifdef, use paddr to print address.
+ (validate_download): Static, replace VALIDATE_DOWNLOAD
+
+ * symfile.c (generic_load): Use strtoul to scan the optional load
+ offset. Allocate a filename of the correct size.
+
+Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symfile.c (generic_load): Don't filter output. Use
+ print_transfer_performance for summary. Use paddr for addresses.
+ (print_transfer_performance): New function. Includes write count.
+ (report_transfer_performance): Call
+ print_transfer_performance. Deprecate.
+
+ * defs.h (print_transfer_performance): Add declaration.
+ (generic_load): Move declaration to here.
+ * symfile.h (generic_load): From here.
+
+Mon Oct 18 16:29:52 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * remote.c (remote_write_bytes): Re-write. Transfer a single
+ packet and then return the that packets byte size.
+
+Sun Oct 17 15:09:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_console_output): Flush gdb_stdtarg after
+ processing an ``O'' packet.
+ * remote.h (remote_console_output): Strip PARAMS.
+
+Sun Oct 17 15:12:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * target.c (target_xfer_memory_partial): New function. Simple
+ implementation of partial memory reads.
+ (target_read_memory_partial): New function. Replaces old
+ target_read_memory_partial.
+ (target_write_memory_partial): New function.
+ * target.h: Update.
+
+ * valprint.c (partial_memory_read): New function, based on old
+ memory_read_partial. Implement partial memory reads the way that
+ val_print_string likes.
+ (val_print_string): Use partial_memory_read.
+
+Sun Oct 17 13:58:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (ui_load_progress_hook): Add declaration.
+ * dsrec.c (ui_load_progress_hook): Delete extern declaration.
+
+ * symfile.c (ui_load_progress_hook): Make first argument const.
+ (generic_load): Don't cast the result of bfd_get_section_name.
+ Replace ``sect'' with ``sect_name'', use consistently.
+
+1999-10-15 Jim Blandy <jimb@cygnus.com>
+
+ Add beginnings of support for SIMD register types.
+ * gdbtypes.c (init_simd_type): New function for building
+ types for registers consisting of arrays of objects.
+ (builtin_type_v4sf): New built-in type.
+ (build_gdbtypes): Initialize it.
+ (_initialize_gdbtypes): Arrange for gdbarch swapping.
+ * gdbtypes.h (builtin_type_v4sf): Add external decl.
+
+Fri Oct 15 18:20:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-hms.c: Commented out H8 code.
+
+Fri Oct 15 17:46:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dcache.c (dcache_p): Rename variable remote_dcache. Make
+ static.
+ (_initialize_dcache): Fix description of ``set remotecache''.
+ Cache is OFF by default.
+
+1999-10-13 Jim Blandy <jimb@cygnus.com>
+
+ * valops.c (value_push): Don't forget to initialize container_len.
+
+Wed Oct 13 17:58:20 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (tui_file_flush): Don't call flush_hook. Don't try to
+ flush ``astring''.
+ * gdb-events.sh: Update
+ * top.c (flush_hook): Delete.
+
+1999-10-13 Kevin Buettner <kevinb@cygnus.com>
+
+ * mem-break.c (memory_insert_breakpoint,
+ memory_remove_breakpoint): Added missing return statements.
+
+Wed Oct 13 20:53:42 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (mem_fileopen, mem_file_delete, mem_file_new,
+ mem_file_rewind, mem_file_put, mem_file_fputs): New functions.
+ * defs.h (mem_fileopen): Declare.
+
+1999-10-13 Kevin Buettner <kevinb@cygnus.com>
+
+ * mem-break.c (default_memory_insert_breakpoint): Renamed from
+ memory_insert_breakpoint.
+ (default_memory_remove_breakpoint): Renamed from
+ memory_remove_breakpoint.
+ (memory_insert_breakpoint, memory_remove_breakpoint,
+ MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT): New
+ wrappers.
+ * target.h (default_memory_remove_breakpoint,
+ default_memory_insert_breakpoint): Added declarations.
+ * gdbarch.sh (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT):
+ New methods.
+ * gdbarch.h, gdbarch.c (MEMORY_INSERT_BREAKPOINT,
+ MEMORY_REMOVE_BREAKPOINT, gdbarch_memory_insert_breakpoint,
+ gdbarch_memory_remove_breakpoint, set_gdbarch_memory_insert_breakpoint,
+ set_gdbarch_memory_remove_breakpoint) : Generated from gdbarch.sh.
+
+Wed Oct 13 19:15:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h: Remove PARAMS from all declarations. Re-indent. Clean
+ up the gdb_file declarations.
+
+Tue Oct 12 12:19:07 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * i386-linux-nat.c (supply_fpregset, fill_fpregset): copy
+ from/to start of fpregsetp not start of st_space as the first
+ stuff we copy is the FP control registers not the actual FP values.
+
+1999-10-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * eval.c (evaluate_subexp_standard): Fix gdb invocation of
+ inferior C functions when debugging C++ code.
+ * valops.c (find_overload_match): Ditto.
+ * symtab.c (make_symbol_overload_list): Ditto.
+
+1999-10-11 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not
+ enough to #define this; you have to give it a non-zero value.
+
+1999-10-11 Jim Blandy <jimb@cygnus.com>
+
+ Fix from Jim Kingdon <kingdon@redhat.com>, with tweaks to make it
+ gdbarch- and bigendian-friendly:
+ * valops.c (PARM_BOUNDARY): If not #defined, default to zero.
+ (value_push): If PARM_BOUNDARY is not zero, align arguments to
+ that boundary.
+ * config/i386/tm-i386.h: Define PARM_BOUNDARY.
+
+Mon Oct 11 14:23:55 1999 Fred Fish <fnf@cygnus.com>
+
+ * config/mips/tm-irix3.h (PS_REGNUM): Don't undef if we aren't
+ going to redefine it to something else.
+
+1999-10-11 Jason Merrill <jason@yorick.cygnus.com>
+
+ * dwarfread.c (read_func_scope): Don't try to set main_func_*;
+ we handle that in blockframe.c:inside_main_func.
+ * dwarf2read.c (read_func_scope): Likewise.
+ (dwarf2_add_field, dwarf2_add_member_fn): Get member function name
+ directly, not from mangled name.
+ (skip_member_fn_name): Lose.
+
+Mon Oct 11 12:24:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (enum serial_rc): Clarify SERIAL_TIMEOUT and
+ restrictions on TIMEOUT in ASYNC mode.
+
+ * serial.c (serial_readchar): Check for invalid timeout when in
+ async mode. Disable test.
+
+Thu Oct 7 17:20:01 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * monitor.c (monitor_printable_string): Add length argument. Don't
+ return final string length.
+ (monitor_printf_noecho, monitor_printf, monitor_expect): Update.
+ (monitor_error): Pass real_len to monitor_printable_string.
+ (monitor_error): Rewrite. Replace printf fmt string parameter with
+ function name and message parameters.
+ (monitor_read_memory_single, monitor_read_memory): Update.
+
+1999-10-07 Stan Shebs <shebs@andros.cygnus.com>
+
+ * main.c (print_gdb_help): Fix bug reporting address.
+ * gnu-regex.h, gnu-regex.c: Ditto.
+
+1999-10-07 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * parse.c (SYMBOLS_CAN_START_WITH_DOLLAR): New macro,
+ whose value can be overridden by target files.
+ (write_dollar_variable): Don't check the symbol table for
+ identifiers beginning with `$' unless
+ SYMBOLS_CAN_START_WITH_DOLLAR is non-zero.
+ * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): Define.
+ * doc/gdbint.texinfo (SYMBOLS_CAN_START_WITH_DOLLAR): Document.
+
+ Remove all traces of the BINOP_SCOPE operator. It's never
+ generated, and not implemented.
+ * expression.h (enum exp_opcode): Delete BINOP_SCOPE.
+ * c-lang.c (c_op_print_tab): Delete entry for BINOP_SCOPE.
+ * eval.c (evaluate_subexp_standard): Doc fix.
+ * expprint.c (op_name): Remove case for BINOP_SCOPE.
+ (dump_subexp): Same.
+
+ * dwarf2read.c (dwarf2_const_value): Treat DW_FORM_data1,
+ DW_FORM_data2, DW_FORM_data4, and DW_FORM_data8 as signed values,
+ since that's what read_var_value will do anyway.
+
+1999-10-07 Fred Fish <fnf@cygnus.com>
+
+ * objfiles.h (struct objfile): Delete is_solib member, now handled
+ by OBJF_SHARED bit in struct objfile's flags.
+ * objfiles.c (objfile_purge_solibs): Check OBJF_SHARED bit in flags
+ instead of old is_solib int member in objfile struct.
+
+ * objfiles.c (allocate_objfile): Remove is_solib arg. Now passed
+ as a bit in combined flags arg.
+ * symfile.c (symbol_file_add): Ditto.
+ * objfiles.h (allocate_objfile): Adjust prototype after removal
+ of is_solib arg.
+ * symtab.h (symbol_file_add): Ditto.
+
+ * cxux-nat.c (add_shared_symbol_files): Remove zero passed to
+ symbol_file_add in old is_solib arg, defaults to zero now in
+ flags.
+ * irix5-nat.c (symbol_add_stub): Ditto.
+ * remote-mm.c (mm_load): Ditto.
+ * remote-udi.c (udi_load): Ditto.
+ * remote-vx.c (vx_add_symbols): Ditto.
+ * symfile.c (symbol_file_command): Ditto.
+ (add_symbol_file_command): Ditto.
+
+ * coff-solib.c (coff_solib_add): Call symbol_file_add with
+ OBJF_SHARED in flags bit, rather than 1 in old is_solib
+ arg.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
+ * solib.c (symbol_add_stub): Ditto.
+ * somsolib.c (som_solib_add_solib_objfile): Ditto.
+ * win32-nat.c (handle_load_dll): Ditto.
+
+ * objfiles.c (allocate_objfile): Remove old args "mapped" and
+ "user_loaded". Replaced with new arg "flags" containing specific
+ If global var mapped_symbol_files is nonzero
+ then set OBJF_MAPPED in flags arg. Check for OBJF_MAPPED bit in
+ flags where we used to check mapped arg.
+ Pass flags to open_mapped_file instead of mapped arg.
+ Ensure that OBJF_MAPPED bit is reset in flags when the objfile
+ is not mapped. Add passed flags bits to objfile's flags bits.
+ (open_mapped_file): Replace "mapped" arg with new "flags" arg.
+ Adjust prototype. Pass flags to open_existing_mapped_file.
+ (open_existing_mapped_file): Replace "mapped" arg with new "flags".
+ Check flags for OBJF_MAPPED.
+ * objfiles.h (allocate_objfile): Adjust prototype.
+ * rs6000-nat.c (add_vmap): Pass zero for combined flags, rather
+ than separate zero ints for old "mapped" and "user_loaded" flags.
+ * symfile.c (symbol_file_add): Pass allocate_objfile combined flags
+ rather than individual mapped and user loaded bits.
+
+ * symfile.c (symbol_file_add): Delete user_loaded arg.
+ * symtab.h (symbol_file_add): Adjust prototype for deleted
+ user_loaded arg.
+ * objfiles.h (struct objfile): Delete user_loaded member.
+ (OBJF_USERLOADED): New flag bit to replace user_loaded.
+
+ * symfile.c (symbol_file_command): Add OBJF_USER_LOADED to flags
+ passed to symbol_file_add. Delete previous passing of explicit 1
+ for user_loaded.
+ (add_symbol_file_command): Ditto.
+
+ * coff-solib.c (coff_solib_add): No longer pass zero for user loaded,
+ now defaults to zero in flags.
+ * cxux-nat.c (add_shared_symbol_files): Ditto.
+ * irix5-nat.c (symbol_add_stub): Ditto.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * remote-mm.c (mm_load): Ditto.
+ * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
+ * remote-udi.c (udi_load): Ditto.
+ * remote-vx.c (vx_add_symbols): Ditto.
+ * solib.c (symbol_add_stub): Ditto.
+ * somsolib.c (som_solib_add_solib_objfile): Ditto.
+ * win32-nat.c (handle_load_dll): Ditto.
+
+Thu Oct 7 19:24:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (monitor.o): Allow monitor.o to be compiled with
+ -Werror.
+
+ * monitor.c (monitor_debug_p): New variable. Replaces macro.
+ (EXTRA_RDEBUG): Delete. Update all uses.
+ (monitor_debug): New function. Replaces macro.
+ (RDEBUG): Delete macro. Update all uses.
+ debug output to gdb_stdlog and not the console.
+
+ * monitor.c: Fix printf formating. Replace printf calls with
+ fprintf_unfiltered.
+
+1999-10-06 Stan Shebs <shebs@andros.cygnus.com>
+
+ * MAINTAINERS: Switch ARM target maintenance from Elena
+ Zannoni to Jim Ingham.
+
+1999-10-06 Frank Ch. Eigler <fche@cygnus.com>
+
+ * remote.c (hexnumnstr): New function. Allow setting of width.
+ (hexnumstr): Call the above.
+ (remote_write_bytes): Fill in X-protocol address field more
+ reliably.
+
+1999-10-06 Fred Fish <fnf@cygnus.com>
+
+ * xcoffread.c (xcoff_symfile_offsets): Fix typo, addr->addrs.
+
+1999-10-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c (handle_remote_sigint_twice): Make this signal be
+ handled by inferior_event_handler, via the wrapper function.
+ (async_remote_interrupt_twice): Make not static. Add debug print.
+ * remote.h (async_remote_interrupt_twice): Export for use in
+ inf-loop.c.
+
+ * inf-loop.c (inferior_event_handler_wrapper): New function.
+ (inferior_event_handler): Handle a request to quit and kill the
+ target.
+ Include remote.h.
+ * inf-loop.h (inferior_event_handler_wrapper): Export.
+
+1999-10-04 James Ingham <jingham@leda.cygnus.com>
+
+ * remote-rdi.c (arm_rdi_open): If the angel_RDI_Open fails, close
+ the serial port and raise an error. If you try to go on, you will
+ stall forever down in the rdi-share code.
+
+1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * printcmd.c (output_command): Makes sure result from the output
+ command is printed before the next prompt.
+
+1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * printcmd.c (print_formatted): Add missing stream parameter.
+ (do_examine, print_command_1, output_command, do_one_display):
+ Adjust call to print_formatted().
+
+1999-10-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c: Remove include of event-loop.h.
+ * utils.c: Ditto.
+ * top.c: Ditto.
+
+ * infrun.c (fetch_inferior_event): Call inferior_event_handler
+ when inferior stops, instead of doing work ourselves.
+ (fetch_inferior_event): Use void* instead of gdb_client_data.
+ Remove includes of event-top.h and event-loop.h. Add include of
+ inf-loop.h.
+ (complete_execution): Move from here.
+
+ * inf-loop.c (complete_execution): To here.
+ (inferior_event_handler): Handle inferior's execution completion
+ case as well.
+ * inf-loop.h: Add def of INF_LOOP_H.
+
+ * event-top.h: Don't use gdb_client_data, use void*, to avoid
+ dependency on event-loop.h.
+
+ * remote.c (remote_async_resume): Set target_executing only after we
+ actually register the inferior with the event loop.
+
+1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * corefile.c (memory_error): Use error_stream() and eliminate call
+ to return_to_top_level().
+
+1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * utils.c (error): Save error message text (w/o new line).
+ (error_last_message): New function. Returns the last message
+ issued by gdb.
+ (error_init): New function. Initializes error handling machinery.
+ (error_stream): New function. Allows the error message to be
+ passed on a stream buffer.
+ * defs.h: Add prototypes for error_stream() and
+ error_last_message().
+ * main.c (main): Add call to error_init().
+
+1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (varobj_get_type): Call tui_sfileopen() instead of
+ deprecated gdb_file_init_astream().
+ (c_value_of_variable): Ditto.
+ * ui-out.c (ui_out_stream_new): Ditto.
+
+1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * utils.c (tui_sfileopen): New function. Replaces
+ gdb_file_init_astring().
+ * defs.h: Add prototype for the above.
+
+Mon Oct 4 19:25:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symfile.c (add_symbol_file_command): Fix -Wformat on query call.
+
+1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * target.c (cleanup_target): Type of to_async param is now
+ function with enum inferior_event_type param.
+
+ * target.h (target_ops): Adjust to_async accordingly. Move enum
+ inferior_event_type to this file. Don't have a typedef for
+ inferior_event_type. Add more enumeration constants INF_QUIT_REQ,
+ INF_EXEC_COMPLETE. Remove INF_SIGINT_FIRST, INF_SIGINT_SECOND.
+
+ * inf-loop.c (inferior_event_handler): Change first param to tell
+ the type of event we are dealing with. Deal with INF_ERROR and
+ INF_REG_EVENT, for the moment.
+ Include target.h.
+
+ * inf-loop.h (inferior_event_handler): Adjust prototype. Remove
+ enum inferior_event_type from here.
+
+ * remote.c (remote_async_serial_handler): Pass INF_REG_EVENT to
+ the client callback.
+ (remote_async): Change callback's param type to inferior_event_type.
+ (async_client_callback): Change type as above.
+
+1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (stdin_event_handler): Delete fd parameter, use
+ input_fd instead.
+ * event-top.h (stdin_event_handler): Delete fd parameter.
+
+ * inf-loop.c (inferior_event_handler): Delete fd parameter. Use
+ target_async() to unregister the inferior fd in case of errors.
+ * inf-loop.h(inferior_event_handler): Delete fd parameter.
+
+ * ser-unix.c (fd_event): Delete fd parameter. Use scb->fd,
+ instead.
+
+ * remote.c (async_client_callback): Delete fd parameter.
+ (remote_async_serial_handler): Ditto.
+ (remote_async): Adjust to new type of callback function.
+
+ * target.c (cleanup_target): Adjust parameters for to_async
+ default case.
+ * target.h (*to_async): Delete fd parameter from cb function.
+
+ * event-loop.h (handler_func): Delete fd parameter.
+ * event-loop.c (handle_file_event): Delete fd param from call to
+ proc. Do not include inferior.h.
+
+1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (inferior_event_handler,
+ inferior_event_handler_wrapper): Move from here.
+ * inf-loop.c: To here. New file.
+
+ * event-loop.h (inferior_event_handler): Move from here.
+ * inf-loop.h: To here. New file.
+
+ * remote.c: Include inf-loop.h.
+ (set_extende_protocol): Remove unused prototpye.
+
+ * Makefile.in (SFILES): Add inf-loop.c.
+ (inf_loop_h): Define.
+ (COMMON_OBS): Add inf-loop.o.
+ (inf-loop.o): Add rule.
+ (remote.o): Add dependency on inf-loop.h.
+
+Fri Oct 1 19:59:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-unix.c: Add some notes on how the async code works.
+
+Fri Oct 1 01:45:32 1999 Jeffrey A Law (law@cygnus.com)
+
+ * somread.c (som_symfile_offsets): Fix typo in last change.
+
+1999-09-30 Fred Fish <fnf@cygnus.com>
+
+ * coff-solib.c (coff_solib_add): Adjust call to symbol_file_add.
+ * cxux-nat.c (add_shared_symbol_files): Ditto.
+ * irix5-nat.c (symbol_add_stub): Ditto.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
+ * remote-mm.c (mm_load): Ditto.
+ * remote-udi.c (udi_load): Ditto.
+ * remote-vx.c (vx_add_symbols): Ditto.
+ * solib.c (symbol_add_stub): Ditto.
+ * somsolib.c (som_solib_add_solib_objfile): Ditto.
+ * win32-nat.c (handle_load_dll): Ditto.
+
+ * irix5-nat.c (symbol_add_stub): Add section_addrs, zero it.
+ * cxux-nat.c (add_shared_symbol_files): Ditto.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
+ * solib.c (symbol_add_stub): Ditto.
+ * somsolib.c (som_solib_add_solib_objfile): Ditto.
+ * symfile.c (symbol_file_command): Ditto.
+ * win32-nat.c (handle_load_dll): Ditto.
+
+ * irix5-nat.c (symbol_add_stub): Use section_addrs to pass text addr.
+ * cxux-nat.c (add_shared_symbol_files): Ditto.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
+ * solib.c (symbol_add_stub): Ditto.
+ * somsolib.c (som_solib_add_solib_objfile): Ditto.
+ * symfile.c (symbol_file_command): Ditto.
+ * win32-nat.c (handle_load_dll): Ditto.
+
+ * coff-solib.c (coff_solib_add): Call symbol_file_add with NULL ptr.
+ * cxux-nat.c (add_shared_symbol_files): Ditto.
+ * remote-udi.c (udi_load): Ditto.
+ * remote-vx.c (vx_add_symbols): Ditto.
+ * symfile.c (symbol_file_command): Ditto.
+
+ * dstread.c (dst_symfile_offsets): Take "section_addr_info *"
+ instead of CORE_ADDR.
+ * somread.c (som_symfile_offsets): Ditto.
+ * symfile.c (default_symfile_offsets): Ditto.
+ * xcoffread.c (xcoff_symfile_offsets): Ditto.
+
+ * symfile.h (default_symfile_offsets): Adjust prototype.
+ (syms_from_objfile): Ditto.
+ * symtab.h (symbol_file_add): Ditto.
+
+ * rs6000-nat.c (objfile_symbol_add): Call syms_from_objfile with NULL.
+ * xcoffsolib.c (solib_add): Ditto.
+ * gdb-stabs.h (SECT_OFF_MAX): Increase from 4 to 16.
+ * symtab.h (MAX_SECTIONS): Define.
+ (struct section_addr_info): New struct for better control over
+ changing load addresses of sections.
+ * objfiles.h (OBJF_READNOW): Add new flag bit.
+ * symfile.h (sym_offsets): Change second param from CORE_ADDR to
+ "section_addr_info *".
+
+ * symfile.c (symbol_file_add): Replace scalar arg "CORE_ADDR addr"
+ with "struct section_addr_info *addrs".
+ (syms_from_objfile): Ditto.
+ (add_symbol_file_command): Remove local variables "readnow" and
+ "mapped". Replaced with general "flags" variable.
+ (symbol_file_command): Ditto.
+ (add_symbol_file_command): Add local variables i, sec_num, argcnt,
+ expecting_option, option_index, and opt. Rework option parsing code
+ to handle additional options.
+ (_initialize_symfile): Adjust add-symbol-file usage to match new
+ option handling.
+ (symbol_file_add): Remove parameters "mapped" and "readnow",
+ replace with general "flags".
+ (symbol_file_add): In call to allocate_objfile, replace "mapped"
+ with extracted OBJF_MAPPED bit from flags.
+ (symbol_file_add): Use OBJF_READNOW bit from flags, instead of
+ "readnow" variable.
+ (symbol_file_command): Set OBJF_MAPPED and OBJF_READNOW bits
+ from parsed options. Pass flags to symbol_file_add.
+ (add_symbol_file_command): Ditto.
+ (syms_from_objfile): Add local variables i, sect, lower_sect,
+ lower_offset, and local_addr. Substitute local_addr for addrs
+ when addrs is NULL. Find lowest loadable section to be used as
+ starting point for contiguous sections. Adjust offsets if segments
+ are not contiguous. Call sym_offsets with section_addr_info
+ instead of single addr.
+ (default_symfile_offsets): Initialize objfile's section_offsets
+ with user specified offsets.
+ (symbol_file_add): Call syms_from_objfile with offsets.
+ (unknown_option_complaint): Add.
+ (add_symbol_file_command): Add "section_addrs", zero it with memset.
+
+1999-09-30 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Call config.sub explicitly instead of misusing the
+ autoconf internal variable $ac_config_sub.
+ * configure: Regenerated.
+
+Thu Sep 30 15:53:59 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (readchar): When EOF mourn the inferior.
+ (getpkt): Try QUIT. Might not be a watchdog timer timeout.
+ (remote_async_serial_handler): Pass ``-1'' as the dummy FD. Safer
+ than ZERO == STDIN.
+
+ * serial.h (enum serial_rc): Replace #define SERIAL_ERROR,
+ SERIAL_TIMEOUT and SERIAL_EOF.
+ (struct _serial_t): Add more notes on termios specific fields.
+
+ * ser-unix.c (generic_readchar): Make SERIAL_ERROR sticky.
+ (do_hardwire_readchar, do_unix_readchar): Don't use bufcnt as a
+ tempoary for the return-value from read.
+
+ * serial.c (serial_logchar): Add a stream parameter.
+ (serial_readchar, serial_write, serial_send_break): Update.
+ (serial_readchar): Add serial debug trace.
+
+Thu Sep 30 12:07:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (struct _serial_t): Add field async_state. Better
+ document field bufcnt.
+ (SERIAL_ERROR): Delete comment about errno.
+ * serial.c (serial_open, serial_fdopen): Initialize async_state.
+
+ * ser-unix.c (push_event, fd_event, reschedule): New functions.
+ Handle ASYNC serial input.
+ (ser_unix_async): Update.
+ (generic_readchar): New function. Handle event scheduling. Make
+ EOF condition sticky.
+ (do_unix_readchar): Rename ser_unix_readchar.
+ (ser_unix_readchar): New function, call do_unix_readchar via
+ generic_readchar.
+ (do_hardwire_readchar, hardwire_readchar): Ditto.
+
+ * ser-unix.c (ser_unix_readchar): Delete code working around ASYNC
+ fifo bugs.
+ (hardwire_readchar): Delete code working around ASYNC fifo bugs.
+
+Wed Sep 29 21:27:16 1999 Jeffrey A Law (law@cygnus.com)
+
+ * breakpoint.c (insert_breakpoints): Addresses are CORE_ADDRs,
+ not "int"s.
+ (remove_breakpoint): Likewise.
+
+1999-09-29 Fred Fish <fnf@cygnus.com>
+
+ * breakpoint.c (breakpoint_1): Replace cast "(CORE_ADDR) - 1"
+ with the more obviously intended expression "(CORE_ADDR) -1".
+ * dwarf2read.c (scan_partial_symbols, read_file_scope): Ditto.
+ * gnu-nat.c (gnu_create_inferior): Ditto.
+ * go32-nat.c (go32_create_inferior): Ditto.
+ * hppa-tdep.c (hppa_pop_frame): Ditto.
+ * infcmd.c (continue_command, step_1, signal_command): Ditto.
+ (until_next_command, finish_command): Ditto.
+ * infrun.c (proceed): Ditto.
+ * inftarg.c (child_create_inferior): Ditto.
+ * m3-nat.c (m3_create_inferior): Ditto.
+ * mac-nat.c (child_create_inferior): Ditto.
+ * procfs.c (procfs_create_inferior): Ditto.
+ * remote-sim.c (gdbsim_create_inferior): Ditto.
+ * target.c (target_link): Ditto.
+ * win32-nat.c (child_create_inferior): Ditto.
+ * varobj.c (varobj_create, new_root_variable): Ditto.
+
+Thu Sep 30 10:36:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-unix.c (ser_unix_flush_input): New function. Discard input
+ buffer.
+ (hardwire_flush_input): Use ser_unix_flush_input.
+ (ser_unix_nop_flush_input): Delete.
+ * ser-unix.h (ser_unix_flush_input): Update.
+ ser-tcp.c (_initialize_ser_tcp), ser-pipe.c
+ (_initialize_ser_pipe): Update.
+
+ * ser-unix.c (hardwire_write): Delete.
+ (_initialize_ser_hardwire): Update, use ser_unix_write.
+
+Thu Sep 30 10:16:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-pipe.c (pipe_open): Don't make the FD non-blocking. Already
+ being handled in ser_unix_wait_for by a select.
+
+Thu Sep 30 10:00:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (struct _serial_t): Add field debug_p.
+ (SERIAL_DEBUG, SERIAL_DEBUG_P): Define.
+
+ * serial.c (serial_open, serial_fdopen): Initialize debug_p.
+ (serial_debug, serial_debug_p): New functions.
+ (global_serial_debug_p): New variable.
+ (_initialize_serial): Add ``set serialdebug'' command.
+
+Thu Sep 30 09:09:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (serial_event_ftype): Replace FD and ERROR args with
+ SERRIAL_T arg.
+ * ser-unix.c (ser_unix_event): Update.
+
+ * remote.c (remote_async_serial_handler): New function. Handle
+ serial events.
+ (remote_async): Pass remote_async_serial_handler to SERIAL.
+ (async_client_callback, async_client_context): New variables.
+
+ * remote.c (extended_remote_async_create_inferior): Use
+ target_async to register the inferior event handler.
+
+Thu Sep 30 00:02:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (AC_CHECK_FUNCS): Test for sigprocmask.
+ * configure, config.in: Re-generate.
+ * event-top.c (async_stop_sig): Use sigprocmask when available.
+
+1999-09-29 Doug Evans <devans@casey.cygnus.com>
+
+ * sh-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
+ * m68k-stub.c (handle_exception): Ditto.
+
+1999-09-28 Fred Fish <fnf@cygnus.com>
+
+ * alpha-nat.c (alpha_osf_core_fns, alpha_elf_core_fns):
+ Add default entries for check_format and core_sniffer.
+ * core-aout.c (aout_core_fns): Ditto.
+ * core-regset.c (regset_core_fns): Ditto.
+ * core-sol2.c (solaris_core_fns): Ditto.
+ * i386aix-nat.c (i386aix_core_fns): Ditto.
+ * i386mach-nat.c (i386mach_core_fns): Ditto.
+ * irix4-nat.c (irix4_core_fns): Ditto.
+ * irix5-nat.c (irix5_core_fns): Ditto.
+ * lynx-nat.c (lynx_core_fns): Ditto.
+ * mips-nat.c (mips_core_fns): Ditto.
+ * ns32knbsd-nat.c (nat_core_fns): Ditto.
+ * rs6000-nat.c (rs6000_core_fns): Ditto.
+ * sparc-nat.c (sparc_core_fns): Ditto.
+ * sun-nat.c (sun3_core_fns): Ditto.
+ * ultra3-nat.c (ultra3_core_fns): Ditto.
+
+ * corelow.c (core_vec): New, for selected core file handler.
+ (sniff_core_bfd): New function.
+ (gdb_check_format): New function.
+ (default_check_format): New function.
+ (default_core_sniffer): New function.
+ (sniff_core_bfd): New function.
+ (core_close): Reset core_vec to NULL.
+ (core_open): Fall back to gdb_check_format if bfd_check_format
+ does not identify the file format. Call sniff_core_bfd to pick
+ a core file handler.
+ (get_core_registers): Remove code that is now in sniff_core_bfd.
+ Use current core_vec.
+
+ * gdbcore.h (check_format): New core_fns function, points to function
+ to try and identify a core file format.
+ (core_sniffer): New core_fns function, points to function to select
+ a specific handler for the selected core file format.
+ (default_core_sniffer): Add prototype.
+ (default_check_format): Add prototype.
+
+ * i960-tdep.c (inferior.h): Include.
+ * mips-tdep.c (read_next_frame_reg): Use ADDR_BITS_REMOVE
+ on addresses pulled from stack.
+
+1999-09-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (poll_timers): Check whether the timer list has any
+ element on it by looking at the first element pointer, instead of
+ num_timers.
+
+Wed Sep 29 18:02:31 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * command.c: Attempt to include POSIX <sys/wait.h> before
+ <wait.h>.
+
+ * ser-unix.c (hardwire_print_tty_state): Ditto.
+ * inflow.c (child_terminal_info): Fix printf args.
+
+1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c (remote_async_resume): Register the inferior with the
+ event loop.
+ (remote_async_open_1): Don't put the target in async mode here,
+ just do it when executing.
+
+ * infrun.c (complete_execution): Unregister the inferior from the
+ event loop.
+
+ * event-top.c (async_disable_stdin): Don't add
+ async_enable_stdin() to the exec_cleanups chain.
+
+Tue Sep 28 11:08:34 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): Ignore IMPORT_SHLIB stubs
+ except for hpux11 native. Break out of the loop to find a
+ stub as soon as we find an IMPORT stub.
+ (skip_prologue_hard_way): Also recognize copy %ret1,target and
+ all PA64 argument stores as prologue instructions.
+
+1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.c, defs.h, event-top.c, infcmd.c, infrun.c, main.c,
+ remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name
+ to event_loop_p.
+
+1999-09-28 Jim Blandy <jimb@cygnus.com>
+
+ * hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns
+ which generate pointers into the argument list.
+
+Tue Sep 28 13:56:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.h (cleanup_sigint_signal_handler,
+ initialize_sigint_signal_handler): Delete extern declarations.
+ * event-top.c, infrun.c: No longer need to include "remote.h".
+ * remote.c (cleanup_sigint_signal_handler,
+ initialize_sigint_signal_handler): Make static.
+ * Makefile.in (event-top.o): Delete dependency on "remote.h".
+
+ * remote.c (remote_async_terminal_ours_p): New static global. Keep
+ track of who currently owns the terminal.
+ (remote_async_open_1): Initialize.
+ (remote_async_terminal_inferior): Test
+ remote_async_terminal_ours_p. Claim CNTRL-C handler as part of
+ transfering the terminal to the target.
+ (remote_async_terminal_ours): Similar.
+
+Mon Sep 27 12:33:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (async_interrupt_query): Delete function. Merged into
+ interrupt_query. Async cases handled by target_terminal_ours,
+ target_terminal_inferior and SERIAL_CLOSE.
+ (async_remote_interrupt_twice): Update.
+ (remote_async_terminal_ours, remote_async_terminal_inferior): New
+ functions. Steal STDIN from GDB's CLI.
+ (init_remote_async_ops): Initialize to_terminal_ours and
+ to_terminal_inferior.
+
+ * event-top.c (async_disable_stdin, async_disable_stdin): Use
+ target_terminal_ours / target_terminal_inferior to transfer
+ ownership of the terminal between GDB and the target.
+
+1999-09-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c (run_command): Call async_disable_stdin() only if
+ dealing with an asynchronous target.
+
+Mon Sep 27 11:48:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * target.h (struct target_ops): Add to_can_async_p, to_is_async_p,
+ to_async. Delete to_has_async. These correspond well with
+ SERIAL* async methods.
+ (target_can_async_p, target_is_async_p, target_async): Define.
+ * target.c (update_current_target, cleanup_target): Update.
+
+ * remote.c (remote_async_open_1): Change target to async using
+ target_async.
+ (remote_can_async_p, remote_is_async_p, remote_async): New
+ functions.
+ (remote_async_wait, remote_async_open_1): Add FIXME about how
+ wait_forever_enabled_p can almost be deleted once the client can
+ enable/disable target_async.
+
+ * breakpoint.c (until_break_command), infrun.c (proceed), infcmd.c
+ (run_command, continue_command, step_1, jump_command,
+ until_command, finish_command, interrupt_target_command), top.c
+ (return_to_top_level, execute_command), event-top.c
+ (command_handler): Replace target_has_async with
+ target_can_async_p.
+
+Sun Sep 26 02:10:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_async_open_1): If we go into async mode, never
+ wait for ever.
+
+ * infcmd.c: Include "event-top.h".
+ (run_command, continue_command, jump_command, until_command,
+ finish_command): Use async_disable_stdin to disable the console
+ for synchronous commands.
+
+ * remote.c (async_interrupt_query): Only disconnect the console
+ from the terminal when sync_execution.
+
+ * remote.c (initialize_sigint_signal_handler): Move declaration
+ from here.
+ * remote.h: To here. Make non-static.
+
+ * remote.c (remote_async_resume, async_interrupt_query): Move
+ prompt code from here.
+ * event-top.c (async_disable_stdin, async_enable_stdin): To
+ here. New function.
+
+ * infrun.c (start_remote): Delete commented out code.
+
+Fri Sep 24 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_async_open_1): Perform the initial async_open
+ using only synchronous calls. Only after the target is fully
+ connected, switch to async mode. Include FIXME about now it
+ currently works VS how it should be working.
+ (remote_async_open_1, set_extended_protocol): Delete function
+ set_extended_protocol. All open communication is now done
+ synchronously.
+ (forever_enabled_p): New variable. Determine if remote_async_wait
+ should block FOREVER when fetching target information.
+ (remote_cisco_open, remote_open_1): Set forever_enabled_p.
+
+ * infrun.c (start_remote): During the initial connect, always use
+ a synchronous wait.
+
+Sat Sep 25 18:13:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (event-top.o): Add dependency.
+ * event-top.c: Include "remote.h".
+ * remote.c (async_interrupt_query), event-top.c:
+ (async_enable_stdin): Pass dummy parameter to
+ cleanup_sigint_signal_handler.
+ * remote.c (cleanup_sigint_signal_handler), remote.h
+ (cleanup_sigint_signal_handler), event-top.c (async_enable_stdin),
+ event-top.h (async_enable_stdin): Change signature to match
+ make_exec_error_cleanup handler pararameter.
+
+Thu Sep 23 20:48:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (enum command_class): Move from here.
+ * command.h (command_class): To here.
+
+1999-09-24 Kevin Buettner <kevinb@cygnus.com>
+ * breakpoint.c (bpstat_stop_status): Use not_a_breakpoint to
+ help properly set bp_addr.
+ * infrun.c (handle_inferior_event): Simplify calls to
+ bp_stop_status.
+
+1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c (return_to_top_level): Do exec_error cleanups if are
+ interrupting a simulated synchronous execution command.
+
+ * infrun.c (start_remote): Create a cleanup to enable stdin in
+ case of error from this command.
+ (complete_execution): Do the enabling of stdin via the exec_error
+ cleanups, when needed.
+
+ * remote.c (remote_async_resume): Make sure we re-enable stdin in
+ case of error from the target.
+ (handle_remote_sigint_twice): The handler to be set is
+ async_remote_interrupt_twice, not async_remote_interrupt.
+ (async_remote_interrupt_twice): Don't do anything if the target
+ has been killed already. Call async_interrupt_query, instead of
+ interrupt_query.
+ (async_interrupt_query): New function. Async case of
+ interrupt_query().
+
+ * event-top.c (async_enable_stdin): New function. Reinstate stdin
+ with the event loop.
+ * event-top.h (async_enable_stdin): Export.
+
+ * utils.c (exec_error_cleanup_chain): New cleanup chain.
+ (make_exec_error_cleanup, do_exec_error_cleanups,
+ discard_exec_error_cleanups): New functions.
+ * defs.h (make_exec_error_cleanup, do_exec_error_cleanups,
+ discard_exec_error_cleanups): Export.
+
+1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c (expr_to_agent): Don't forget to pass argument to
+ new_agent_expr.
+
+1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (fetch_inferior_event_wrapper): New
+ function. Wrapper to pass to catch_errors.
+ (inferior_event_handler): Pop the target if things go bad with it.
+ Call fetch_inferior_event() from within catch_errors().
+
+1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c: Use internal_error instead of error, where
+ appropriate.
+
+1999-09-23 James Ingham <jingham@leda.cygnus.com>
+
+ * target.c (target_resize_to_sections): New function. Gather the
+ resizing code for the to_sections field into one place, and make
+ sure you update the other targets that are sharing the to_sections
+ structure.
+ * target.h: Declare the target_resize_to_sections function.
+ * solib.c (solib_add): use target_resize_to_sections.
+ * somsolib.c (som_solib_load_symbols): ditto
+ * rs6000-nat.c (xcoff_relocate_core): ditto
+ * pa64solib.c (pa64_solib_load_symbols): ditto
+ * irix5-nat.c (solib_add):ditto
+
+ * top.c: Define the attach & detach hooks
+ * defs.h: Declare the attach & detach hooks.
+ * infcmd.c (attach_command): call the attach hook if it exists.
+ (detach_command): call the detach hook if it exists.
+
+ * complaints.c (complain): Send the complaints to stderr rather
+ than stdout, so they don't get mixed into the result stream from
+ commands.
+
+1999-09-23 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (varobj_set_value): Fix handling of baseclasses and
+ correct the behavior when it is not a baseclass (both cases were
+ dumping core).
+
+1999-09-23 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (varobj_update): Fix setting of child error field.
+
+1999-09-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (poll_timers): Use correct timeval field names,
+ when setting the notifier timeouts, in case of select() used.
+ (gdb_wait_for_event): Pass a pointer to the timeout structure to
+ select(), not the structure.
+
+1999-09-23 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (varobj_gen_name): Dynamically allocate variable object
+ name string.
+ (varobj_update): Fix creation of result list.
+
+Wed Sep 22 10:35:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (init.c): Change generated file to include "defs.h"
+ and "call-cmds.h". Use initialize_file_ftype when declaring
+ each initialize functions.
+ (call_cmds_h): Add definition.
+ (init.o): Add target and dependencies.
+ (init.c): Don't grep for _initialize* in init.c.
+
+ * defs.h (initialize_file_ftype): Add function typedef.
+
+1999-09-22 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * procfs.c (init_procinfo): move fltset initialization to caller.
+ (do_attach, create_procinfo): initialize fltset.
+
+1999-09-22 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (_initialize_varobj): Rename varobjdebug to debugvarobj
+ to avoid conflict with "set var".
+
+1999-09-22 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (varobj_get_type, c_value_of_variable): Remove
+ dependency on ui_out.[ch].
+
+1999-09-22 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (varobj_update): Fix order in which changed variables
+ are reported to match that of the old code.
+
+1999-09-22 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (type_changeable): Fix for testsuite case 2.12. Do not
+ report as changed a structure when one of it's children has changed.
+ (get_type, get_type_deref): Remove uneeded initialization.
+
+1999-09-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c, event-top.c, event-loop.h: Rerun indent.
+
+1999-09-21 Doug Evans <devans@casey.cygnus.com>
+
+ * m32r-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
+
+1999-09-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (_initialize_varobj): Add set/show for varobjdebug.
+ (uninstall_variable): Test for varobjdebug before printing trace
+ and send it to gdb_stdlog.
+
+1999-09-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (c_type_of_child): Fix missing break, improve comment
+ and add warning.
+ (c_number_of_children): Add comment.
+
+Tue Sep 21 14:55:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 1999-08-20 J.T. Conklin <jtc@redback.com>:
+ * remote.c (read_frame): expand cisco run-length encoding variant
+ inline as is done for the standard encoding.
+ (remote_cisco_expand): Removed.
+
+1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (varobj_update): Test for illegal invocation for
+ non-root variable object.
+
+1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (my_value_equal): Style. Eliminate side-effects.
+ (varobj_update): Adjust calls to reflect the above change.
+
+1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (c_value_of_variable): Fix return value for struct
+ members when parent is a invalid pointer.
+
+1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c: Include <sys/time.h>.
+
+1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (cplus_number_of_children): Coding style improvement.
+ (cplus_value_of_child): Ditto.
+
+1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (c_name_of_child): Add missing default clause in switch
+ statement.
+ (c_type_of_child): Ditto.
+ (varobj_set_value): Test for NULL type.
+
+1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (varobj_set_value): Wrap call to evaluate_expression.
+
+1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (format_string[]): Remove unused variable(s).
+ (varobj_set_value): Ditto.
+ (c_value_of_root): Ditto.
+ (cplus_value_of_child): Ditto.
+
+1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c: Add missing header file include.
+ (new_variable, new_root_variable): Fix prototype and header.
+ (_initialize_varobj): Add prototype.
+
+1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * ser-ocd.c: (ser_ocd_open, ser_ocd_raw, ser_ocd_readchar,
+ ser_ocd_setbaudrate, ser_ocd_write, ser_ocd_close,
+ ser_ocd_get_tty_state, ser_ocd_set_tty_state): Remove unused
+ prototypes.
+ (ocd_readremote): Remove.
+ (ocd_write): Remove unused var 'c'.
+
+1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (change_line_handler): Cleanup dead code. Add comments.
+ * event-loop.c: Cleanup #if 0 code.
+
+ * event-loop.h (timer_handler_func): New function type.
+ (create_timer): Export function.
+ (delete_timer): Export function.
+
+ * event-loop.c: Add timeout and timeout_valid fields to
+ gdb_notifier. New structures gdb_timer and timer_list.
+ (gdb_do_one_event): Check whether there are any timers tht are
+ ready, before going to wait.
+ (gdb_wait_for_event): If the timeout structure is meaningful, pass
+ that to select()/poll().
+ (create_timer): New function. Creates a timer.
+ (delete_timer): New function. Deletes a timer.
+ (handle_timer_event): New function. Deals with timers that are ready.
+ (poll_timers): New Function. Chack whether timers have expired.
+
+Mon Sep 20 17:00:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (getpkt, putpkt, remote_console_output): Move
+ declaration from here.
+ * remote.h: To here. New file.
+ * tracepoint.c(putpkt, getpkt, remote_console_output): Delete
+ declarations. Moved to "remote.h".
+ * Makefile.in (remote_h): Define.
+ * remote.c, tracepoint.c: Include "remote.h".
+ * Makefile.in (tracepoint.o, remote.o): Add dependency on
+ "remote.h".
+
+ * remote.h (remote_cisco_objfile_relocate,
+ cleanup_sigint_signal_handler): Add declaration. Include FIXME.
+ * infrun.c: Include "remote.h".
+ (complete_execution): Delete local extern declaration
+ of ``cleanup_sigint_signal_handler''.
+ * Makefile.in (infrun.o): Add dependency on remote.h.
+
+Mon Sep 20 16:15:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ui-out.h (ui_out_test_flags): Add missing declaration.
+
+Mon Sep 20 13:41:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * kod.c (ecos_kod_open, ecos_kod_request, ecos_kod_close,
+ cisco_kod_open, cisco_kod_request, cisco_kod_close): Move
+ declarations from here.
+ * kod.h: To here. New file.
+ * kod-cisco.c, kod.c: Include "kod.h".
+ * Makefile.in (kod-cisco.o, kod.o): Add dependency on "kod.h".
+
+ * kod.h (kod_display_callback_ftype, kod_query_callback_ftype):
+ New function types.
+ * kod.h (kod_cisco_open): Use in declaration.
+ * kod.c (gdb_kod_open): Update definition.
+ * kod-cisco.c (cisco_kod_open): Update definition.
+
+Mon Sep 20 12:13:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
+
+ * breakpoint.c (until_break_command_continuation): Add
+ declaration. Make static.
+ * event-top.c (rl_callback_read_char_wrapper): Ditto.
+
+Mon Sep 20 10:54:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (varobj.o): Disable warnings. Currently
+ work-in-progress.
+
+Fri Sep 17 19:28:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * source.c: Include "source.h".
+ (open_source_file, find_source_lines): Move declaration from here.
+ * source.h: New file. To here.
+ * Makefile.in (source.o): Add dependency on source.h.
+
+ * breakpoints.c (delete_command): Move declaration from here.
+ * breakpoints.h (delete_command): To here.
+
+1999-09-18 Jim Blandy <jimb@cygnus.com>
+
+ * hppa-tdep.c (in_solib_call_trampoline): If we can't recognize
+ the instruction we're at, we're not in a stub.
+
+Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
+
+ * dwarf2read.c (dwarf_decode_lines): Correctly handle
+ DW_LNS_const_add_pc.
+
+1999-09-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c (remote_async_open_1): Use inferior_event_handler to
+ handle inferior events.
+ (extended_remote_async_create_inferior): Ditto.
+
+ * serial.h (serial_event_ftype): Add two pars.
+
+ * ser-unix.c (ser_unix_event): Add two parameters, error and fd.
+ Pass those into the call to the actual inferior event handler.
+
+ * infrun.c (complete_execution): Stdin handler is stdin_event_handler.
+
+ * event-top.h (stdin_event_handler): Export new function.
+
+ * event-top.c (stdin_event_handler): New function. Smarter handler
+ for events on stdin.
+ (change_line_handler): Don't need to update the handler for stdin
+ here anymore.
+ (_initialize_event_loop): Stdin handler is now stdin_event_handler.
+
+ * event-loop.h: (handler_func): Change signature, adding two new
+ args.
+ (sig_handler_func): New function type. It is the old handler_func.
+ (create_async_signal_handler): Update to use sig_handler_func.
+ (delete_async_signal_handler): Prototype for new function.
+
+ * event-loop.c: Include "inferior.h".
+ (struct file_handler): Add field error, to indicate error
+ condition on fd.
+ (struct async_signal_handler): Rename type of proc field.
+ (add_file_handler): Add exception condition as something select()
+ should report.
+ (handle_file_event): In case of error on the fd, record this in
+ the file_handler structure. Update call to (*proc)() to match new
+ signature.
+ (gdb_wait_for_event): If select() or poll() return error, report
+ this to user.
+ (create_async_signal_handler): Change first param type to
+ sig_handler_func*.
+ (inferior_event_handler): New function. Smarter inferior event
+ handling.
+
+1999-09-18 Jim Blandy <jimb@cygnus.com>
+
+ * pa64solib.c (pa64_solib_create_inferior_hook): Remove code which
+ tries to set __d_pid; it's not relevant to PA64 shared libraries.
+
+ A psymtab's texthigh element, and a block's endaddr element, are
+ the address past the end of the address range, never the address
+ of the last byte. These data structures mean the same thing on
+ forty different architectures; there's no reason they should be
+ different on HP/UX.
+ * symtab.c (find_pc_sect_psymtab): Remove special case for HP/UX.
+ (find_pc_sect_symtab): Same.
+ * objfiles.c (find_pc_sect_section): Same.
+
+Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (internalize_unwinds): Handle PA64 shared libraries
+ correctly
+
+ * hppa-tdep.c (in_solib_call_trampoline): Handle PA64 shared library
+ trampolines.
+
+1999-09-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * wrapper.h: Add missing define brackets.
+
+1999-09-17 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * breakpoint.c (permanent_breakpoint_here_p): Delete.
+ Accidentally left over from previous changes.
+
+1999-09-17 Jim Blandy <jimb@cygnus.com>
+
+ * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted. There are
+ many more differences between the 32- and 64-bit ABI's than the
+ direction the arguments grow, so this name is misleading.
+ (PA20W_CALLING_CONVENTIONS): Define this instead.
+ * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Delete.
+ * hppa-tdep.c (hppa_push_arguments): Split into two separate
+ functions, depending on whether PA20W_CALLING_CONVENTIONS is
+ #defined. These implement completely separate specifications,
+ they don't really share that much code anyway, and this is much
+ more readable. Specifically: leave a 16-byte, not 32-byte, frame
+ marker; correctly align objects larger than eight bytes; promote
+ all integral scalar arguments smaller than eight bytes to a full
+ register width; pad aggregates smaller than eight bytes on the
+ right.
+
+1999-09-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * Makefile.in: Add entries for varobj.[cho] and wrapper.[cho].
+ gdbtk-varobj.[co]. gdbtk-varobj.o is not yet on the COMMON_OBS
+ list because it conflicts with the older gdbtk-variable.o which
+ is still the default.
+
+1999-09-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.h: New file. GDB variable objects API.
+ * varobj.c: New file. Implementation of the GDB variable objects
+ API.
+
+1999-09-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * wrapper.h: New file. Longjump free calls to gdb internal
+ routines.
+ * wrapper.c (gdb_evaluate_expression, wrap_evaluate_expression,
+ gdb_value_fetch_lazy, wrap_value_fetch_lazy, gdb_value_equal,
+ wrap_value_equal, gdb_value_ind, wrap_value_ind): New functions.
+
+Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_async_open_1): Use SERIAL_ASYNC to
+ enable/disable async event callback on serial port. Use
+ SERIAL_CAN_ASYNC_P / SERIAL_IS_ASYNC_P to determine if / when
+ async mode.
+ (remote_async_resume, remote_async_detach, remote_async_kill,
+ extended_remote_async_create_inferior, remote_async_wait): Ditto.
+
+ * ser-unix.c (hardwire_readchar): When ASYNC, only read a single
+ character.
+ (ser_unix_readchar): Ditto. Problems occure with back-to-back
+ data from a target. The ASYNC code can loose the second data
+ chunk.
+
+ * serial.c (serial_fdopen): Initialize async_handler and
+ async_context.
+
+1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * utils.c (discard_all_continuations): New function.
+ * defs.h: (discard_all_continuations): Add prototype.
+
+1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * valops.c: Remove prototype for search_struct_field_aux(). THe
+ function was nowhere in the file.
+ (value_ind): Remove unused var real_val.
+ (value_find_oload_method_list): Remove unused var v.
+ (find_overload_match): Remove extra declaration of var jj.
+
+ * Makefile.in (event_top_h): Define. Add dependency on this for
+ every file that includes event-top.h.
+
+Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.c (serial_open): Delete ``&'' device.
+ * ser-unix.c (_initialize_ser_hardwire): Make the "hardwire"
+ device async. Delete temporary "async-hardwire" device.
+
+Thu Sep 16 16:27:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (SERIAL_IS_ASYNC_P): Define. Non-zero when serial
+ device is in async mode.
+ (SERIAL_CAN_ASYNC_P): Rename SERIAL_ASYNC_P.
+ * serial.c (serial_is_async_p): Implement.
+ (serial_can_async_p): Rename serial_async_p.
+ (serial_open): Initialize ASYNC_HANDLER and ASYNC_CONTEXT. Save
+ the original name in SCB instead of the stripped name.
+
+Thu Sep 16 12:20:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (struct serial_ops): Add field ASYNC.
+ (SERIAL_ASYNC, SERIAL_ASYNC_P): New macros.
+ (struct _serial_t): Add fields async_context and async_handler.
+ * serial.c (serial_async, serial_async_p): Implement.
+
+ * ser-unix.c: Include "event-loop.h".
+ (ser_unix_async), ser-unix.c: New function. Implement async mode.
+ (async_event): Handle async events.
+ * ser-unix.c (_initialize_ser_hardwire), ser-tcp.c
+ (_initialize_ser_tcp), ser-pipe.c (_initialize_ser_pipe): Enable
+ ASYNC.
+
+ * serial.c (serial_open): Discard leading ``|'' before opening a
+ pipe device.
+ * ser-pipe.c (pipe_open): Adjust.
+ * serial.c (serial_open): Add ``&'' prefix so that
+ "async-hardwire" device can be explicitly selected. Work in
+ progress.
+ * ser-unix.c: Register "async-hardwire" device.
+
+Thu Sep 16 09:04:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-unix.h: New file. Declare generic ser_unix functions.
+ * ser-unix.c (ser_unix_nop_get_tty_state,
+ ser_unix_nop_set_tty_state, ser_unix_nop_raw, ser_unix_wait_for,
+ ser_unix_readchar, ser_unix_nop_noflush_set_tty_state,
+ ser_unix_nop_print_tty_state, ser_unix_nop_setbaudrate,
+ ser_unix_nop_setstopbits, ser_unix_write,
+ ser_unix_nop_flush_output, ser_unix_nop_flush_input,
+ ser_unix_nop_send_break, ser_unix_nop_drain_output): New
+ functions.
+ * ser-unix.c: Include <sys/wait.h>, <sys/socket.h>,
+ "gdb_string.h".
+
+ * ser-tcp.c (_initialize_ser_tcp), ser-unix.c
+ (_initialize_ser_hardwire), ser-pipe.c (_initialize_ser_tcp):
+ Initialize ops vector using assignment.
+
+ * ser-pipe.c, ser-tcp.c, ser-unix.c: Include ser-unix.h.
+
+ * ser-pipe.c (pipe_get_tty_state, pipe_set_tty_state,
+ pipe_return_0, pipe_raw, wait_for, pipe_readchar,
+ pipe_noflush_set_tty_state, pipe_print_tty_state,
+ pipe_setbaudrate, pipe_setstopbits, pipe_write), ser-tcp.c
+ (tcp_get_tty_state, tcp_set_tty_state, tcp_return_0, tcp_raw,
+ wait_for, tcp_readchar, tcp_noflush_set_tty_state,
+ tcp_print_tty_state, tcp_setbaudrate, tcp_setstopbits, tcp_write):
+ Delete functions.
+
+1999-09-15 Stan Shebs <shebs@andros.cygnus.com>
+
+ * d10v-tdep.c (remote_d10v_translate_xfer_address): Move to here
+ from remote-d10v.c, also change the memory translation to its
+ previous version.
+ * remote-d10v.c: Remove.
+ * config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o.
+
+1999-09-15 Jim Blandy <jimb@cygnus.com>
+
+ * breakpoint.c (remove_breakpoint): Return zero, not nothing.
+
+1999-09-14 Jim Blandy <jimb@cygnus.com>
+
+ * hppa-tdep.c (frame_chain): If the unwind info says we've saved
+ r3, don't trust it. Call get_frame_saved_regs and see if we can
+ actually find an address for r3 there.
+
+ * pa64solib.c (pa64_sharedlibrary_info_command): Text fix.
+
+Tue Sep 14 14:34:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (DEPRECATED_SERIAL_FD): Define.
+ * serial.c (deprecated_serial_fd): New function.
+
+ * remote.c (remote_async_open_1, remote_async_open_1,
+ remote_async_detach, remote_async_kill,
+ extended_remote_async_create_inferior, minitelnet): Update.
+ * remote-es.c (es1800_open, es1800_close, es1800_transparent): Update.
+
+ * remote-st.c (connect_command), remote-os9k.c (connect_command):
+ Fix. Call FD_SET et.al. with FD instead of serial_t.
+
+1999-09-14 Jim Blandy <jimb@cygnus.com>
+
+ * hppa-tdep.c (hppa_frame_find_saved_regs): The two possible
+ instructions for saving the return pointer (32- and 64-bit) save
+ it at different offsets.
+
+ * config/pa/tm-hppa64.h: Doc fix.
+
+ * defs.h (continuation): Make this a typedef.
+
+ * Makefile.in (gdbtk.o, gdbtk-cmds.o): Depend on $(top_h).
+
+ * Makefile.in (i386-linux-nat.o): Depend on symfile.h, not
+ $(symfile_h); the latter has no definition.
+
+ * breakpoint.c (breakpoint_here_p): Remove meaningless code,
+ testing b->enable against shlib_disabled and call_disabled after
+ we know it is enabled.
+
+ Implement "permanent breakpoints" --- breakpoints that are
+ hardwired into the inferior's code. GDB knows they're there, but
+ doesn't try to insert or remove them, etc.
+ * breakpoint.h (enum enable): Add `permanent' enablement state.
+ * breakpoint.c (make_breakpoint_permanent): New function.
+ * breakpoint.h (make_breakpoint_permanent): Add declaration.
+ * breakpoint.c (insert_breakpoints): Don't bother to insert
+ permanent breakpoints...
+ (remove_breakpoint): ... or remove them.
+ (breakpoint_here_p): Handle `permanent' like `enabled'. Change
+ return value to indicate whether it's a permanent breakpoint here,
+ or an ordinary breakpoint.
+ * breakpoint.h (enum breakpoint_here): New enum.
+ (breakpoint_here_p): Change declaration.
+ * breakpoint.h (breakpoint_1): Extend bpenables to cover all the
+ enablement states.
+ (describe_other_breakpoints): Describe permanent breakpoints.
+ (check_duplicates): If one of the breakpoints at ADDRESS is a
+ permanent breakpoint, treat all the others as the duplicates, so
+ we don't try to insert or remove any of them. Verify that only
+ the permanent breakpoint is actually inserted.
+ (delete_breakpoint): Complain if we discover that another
+ breakpoint was inserted at the same place as a permanent
+ breakpoint.
+ (disable_breakpoint): Fail silently if asked to disable a
+ permanent breakpoint.
+ (do_enable_breakpoint): Don't change a permanent breakpoint's
+ enablement to ordinary `enabled'. Leave it alone.
+ (create_solib_event_breakpoint): Return the
+ breakpoint object created.
+ * breakpoint.h (create_solib_event_breakpoint): Fix declaration.
+ * pa64solib.c (pa64_solib_create_inferior_hook): Do turn on the
+ DT_HP_DEBUG_CALLBACK flag in the dynamic linker, so it will call
+ __dld_break, which contains the permanent breakpoint, when interesting
+ things happen. Tell GDB that the breakpoint in __dld_break is
+ permanent.
+ * gdbtk-cmds.c (gdb_get_breakpoint_info): Report a permanent
+ breakpoint as enabled.
+ * infrun.c (SKIP_PERMANENT_BREAKPOINT): Provide default definition.
+ (default_skip_permanent_breakpoint): New function.
+ (resume): If we're trying to resume at a permanent breakpoint, use
+ SKIP_PERMANENT_BREAKPOINT to step over it.
+ * hppa-tdep.c (hppa_skip_permanent_breakpoint): New function.
+ * config/pa/tm-hppa.h (hppa_skip_permanent_breakpoint): Declare.
+ (SKIP_PERMANENT_BREAKPOINT): Define.
+
+1999-09-14 Kevin Buettner <kevinb@cygnus.com>
+
+ * symtab.h, minsyms.c (find_stab_function_addr): Changed
+ type of second parameter from partial_symtab * to char *.
+ Fixed all callers.
+ * minsyms.c (find_stab_function_addr): Look for minimal
+ symbol without filename if filename based search fails.
+ * dbxread.c (process_one_symbol): Call find_stab_function_addr()
+ in place of inline code with identical functionality.
+ * partial-stab.h (case N_FUN, descriptors 'F' and 'f'): Look
+ up symbol's address from minimal symbol table when N_FUN
+ address is missing. Also, make sure this value is used for
+ calculating the value of the texthigh field.
+
+1999-09-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (create_file_handler): Increment the total number
+ of file descriptors for the poll case, only if this is a new file
+ desc.
+
+1999-09-14 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c: misc minor cleanups and fixes missed in last patch.
+
+Tue Sep 14 12:37:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.h (SERIAL_PRINT_TTY_STATE): Add STREAM parameter.
+ (union serial_ops): Update.
+
+ * ser-unix.c (hardwire_print_tty_state, ser-tcp.c
+ (tcp_print_tty_state), ser-pipe.c (pipe_print_tty_state,
+ ser-go32.c (dos_print_tty_state, ser-mac.c (mac_print_tty_state,
+ ser-ocd.c (ocd_print_tty_state, ser-e7kpc.c
+ (e7000pc_print_tty_state): Update.
+ * inflow.c (child_terminal_info): Update.
+ * serial.c (serial_print_tty_state): Update.
+
+Tue Sep 14 11:41:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.c, serial.h, ser-tcp.c, ser-unix.c, ser-pipe.c: Convert
+ all functions to ISO-C.
+ * serial.h, serial.c: Move all indirect macro function calls from
+ serial.h into serial.c.
+ (serial_drain_output, serial_flush_output, serial_flush_input,
+ serial_raw, serial_get_tty_state, serial_set_tty_state,
+ serial_print_tty_state, serial_noflush_set_tty_state,
+ serial_setbaudrate, serial_setstopbits): New functions.
+ (do_serial_close): Rename serial_close.
+ (serial_close, serial_un_fdopen): New functions. Call
+ do_serial_close.
+
+1999-09-13 James Ingham <jingham@leda.cygnus.com>
+
+ * symtab.c (decode_line_1): Find the rightmost parenthesis in the
+ expression, not the leftmost. This allows us to parse function
+ declarations with embedded function prototypes.
+
+Mon Sep 13 18:39:31 1999 Jeffrey A Law (law@cygnus.com)
+
+ * pa64solib.c (pa64_sharedlibrary_info_command): Fix typos.
+
+1999-09-13 Kevin Buettner <kevinb@cygnus.com>
+
+ * i386-tdep.c (i386_extract_return_value): ifdef'd so that
+ non-linux targets will work again.
+ (i386_do_registers_info, i386_print_register): Revert changes
+ of 1999-09-03; these functions have been removed because they
+ are Linux specific and break non-Linux builds. This functionality
+ will be restored after FP support unification has been achieved.
+ * i387-tdep.c (i387_print_register, void i387_float_info):
+ Likewise.
+ * config/i386/tm-linux.h (i387_float_info, FLOAT_INFO,
+ DO_REGISTERS_INFO, i386_do_registers_info,
+ i387_print_register): Likewise.
+
+1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (call_readline): Change to accept gdb_client_data as
+ param.
+ (rl_callback_read_char_wrapper): New function to match what the
+ event loop expects and what readline expects.
+ (change_line_handler): Make call_readline point to
+ rl_callback_read_char_wrapper, instead of rl_callback_read_char.
+ (_initialize_event_loop): Ditto.
+ (gdb_readline2): Change parameter to gdb_client_data.
+ * event-top.h (call_readline, gdb_readline2): Change accordingly.
+
+ * event-loop.c (add_file_handler): Change 2nd par to
+ handler_func*. No more need for casting.
+ * event-loop.h (create_async_signal_handler): Change accordingly.
+
+ * inferior.h (fetch_inferior_event): Change parameter to void*.
+ * infrun.c (fetch_inferior_event): Ditto.
+
+1999-09-13 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (step_into_function): New function, broken out from the
+ step_into_function label in handle_inferior_event.
+ (handle_inferior_event): Change a goto into a function call.
+
+1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.h: New file. All the exported vars and functions from
+ event-top.c.
+
+ * event-loop.h (struct gdb_event, event_handler_func,
+ file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
+ FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to event-loop.c.
+ (struct prompts, PROMPT, PREFIX, SUFFIX, display_gdb_prompt,
+ async_init_signals, set_async_editing_command,
+ set_async_annotation_level, set_async_prompt, handle_stop_sig,
+ handle_sigint, pop_prompt, push_prompt, gdb_readline2,
+ mark_async_signal_handler_wrapper, async_request_quit,
+ async_command_editing_p, exec_done_display_p,
+ async_annotation_suffix, new_async_prompt, the_prompts,
+ call_readline, input_handler, input_fd): Move to event-top.h.
+ (All function prototypes): Don't use PARAMS anymore.
+
+ * event-loop.c: (struct gdb_event, event_handler_func,
+ file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
+ FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to here from
+ event-loop.h.
+ Include event-top.h. Remove use of PARAMS. ANSIfy functions headers.
+
+ * event-top.c: Include event-top.h. Include "signals.h", not
+ <signals.h>.
+ Remove use of PARAMS. ANSIfy functions headers.
+ (handle_stop_sig): move prototype to event-top.h.
+
+ * remote.c: Include event-top.h. Make it understand
+ async_signal_handler type.
+ * infrun.c: Include event-top.h.
+ * mi-main.c: Ditto.
+ * top.c Ditto.
+ * utils.c: Ditto.
+
+Mon Sep 13 18:54:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh: Describe each of the fields.
+
+Mon Sep 13 17:51:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 1999-09-12 Jim Blandy <jimb@cygnus.com>:
+ * gdbarch.sh (generating setters): Use sed to generate the proper
+ indentation, not tr; tr's behavior is notoriously unportable.
+
+1999-09-10 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * i387-tdep.c (print_387_control_bits): Don't print newline; the
+ callers take care of that. (Thanks to H.J. Lu.)
+
+1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
+
+ * d10v-tdep.c (DMEM_START): Set to 0x2000000.
+ (itrace, iuntrace, info itrace, itdisassemble, itracedisplay,
+ itracesource): Add 'i' prefix to commands, so as not to conflict
+ with generic trace commands.
+
+1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote.c (_initialize_remote): Fix the specification of the
+ "remote" prefix to set and show commands.
+
+1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * command.c (print_doc_line): Update to use ui_out.
+ (do_setshow_command): Ditto.
+ (cmd_show_list): Ditto.
+
+1999-09-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (create_file_event): New function. Creates a gdb
+ event for a given fd.
+ (gdb_wait_for_event): Use create_file_event().
+ * event-loop.h: export create_file_event().
+
+ * event-loop.c (delete_file_handler): Move the clearing of the
+ mask to later on in the function, because we need it in order to
+ deactivate the correct fd when using select().
+
+ * m32r-tdep.c (decode_prologue): Fix typo. Instructions starting
+ with 0xf are branch instructions.
+ (m32r_scan_prologue): Initialize framesize to 0.
+
+1999-09-07 J.T. Conklin <jtc@redback.com>
+
+ * i386-stub.c (exceptionHook, oldExceptionHook): Removed.
+ (handle_exception): Removed #if'd out exception hook code.
+
+ * i386-stub.c, m68k-stub.c (error): Removed unused variable.
+
+ * i386-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
+ sparcl-stub.c, sparclet-stub.c (remcomInBuffer, remcomOutBuffer):
+ Make static.
+
+Tue Sep 7 14:06:22 1999 Kevin Buettner <kevinb@cygnus.com>
+
+ * config/i386/tm-linux.h (SOFUN_ADDRESS_MAYBE_MISSING):
+ Define.
+
+Tue Sep 7 08:18:01 1999 Kevin Buettner <kevinb@cygnus.com>
+
+ From Jim Blandy <jimb@cygnus.com>:
+
+ Step into calls to functions in shared libraries properly. See
+ the comments for SKIP_SOLIB_RESOLVER atop infrun.c for details.
+ * infrun.c (SKIP_SOLIB_RESOLVER): New macro.
+
+1999-09-05 Fred Fish <fnf@cygnus.com>
+
+ * elfread.c (elf_symtab_read): Remove separately passed bfd
+ pointer and offset. Pick up bfd pointer from objfile, and
+ get offset from objfile's section_offsets.
+
+Fri Sep 3 22:29:39 1999 Kevin Buettner <kevinb@cygnus.com>
+
+ * config/i386/tm-linux.h (REGISTER_NAMES): Changed register
+ named "foo" to "fopo" which more accurately describes the FPU
+ Operand Pointer Offset. The real reason for this change, of
+ course, is that many programmers use $foo as a convenience
+ variable and are likely to be unpleasantly surprised to find
+ that they're unwittingly changing the state of their ia32 FPU.
+
+1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * monitor.c (monitor_supply_register): Stop scanning val string
+ if a newline is encountered.
+
+1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ monitor.c (TARGET_BUF_SIZE): New macro, defined to 2048.
+ (monitor_expect_regexp, monitor_wait, monitor_dump_reg_block,
+ monitor_dump_reg_block): Dump hard-coded constants in favor
+ of TARGET_BUF_SIZE.
+
+ (readchar): Re-enable output of characters read from monitor when
+ remotedebug is set.
+
+ (monitor_supply_register): Use ULONGEST to hold value.
+ Replace strtoul() call with hand-coded loop to handle values
+ larger than 'long'.
+
+ (monitor_store_register): Use ULONGEST to hold value.
+
+Fri Sep 3 00:47:44 1999 Kevin Buettner <kevinb@cygnus.com>
+
+ [Merged linux/x86 floating point code from Bill Metzenthen,
+ Jim Blandy, Anthony Green, H. J. Lu, and possibly others. The
+ following remarks are Jim Blandy's.]
+
+ * findvar.c (extract_floating): Call TARGET_EXTRACT_FLOATING, if
+ #defined.
+ (store_floating): Call TARGET_STORE_FLOATING, if #defined.
+
+ * i386-tdep.c (i386_print_register, i386_do_registers_info): New
+ functions.
+ (i386_extract_return_value): GNU/Linux returns floating point
+ values in a floating point register too.
+ (set_disassembly_flavor): Add prototype.
+ (i386_extract_return_value): Use FPDATA_REGNUM, not FP0_REGNUM (
+ which wasn't the first FP data register).
+ (i386_do_registers_info): Use FPSTART_REGNUM and FPEND_REGNUM as
+ the limits of the FPU-related registers.
+ (i386_extract_return_value): Tell GDB how to find return values
+ larger than four bytes. (Thanks to Paul N. Hilfinger for the bug
+ report.)
+
+ * i387-tdep.c (print_387_control_word): Break out bit-splitting into...
+ (print_387_control_bits): New function.
+ (print_387_status_word): Break out bit-splitting into...
+ (print_387_status_bits): New function.
+ (i387_print_register, i387_float_info, i387_hex_float_input): New
+ functions.
+ (i387_extract_floating, i387_store_floating): New functions.
+
+ * valprint.c (print_floating): Use macro TARGET_ANALYZE_FLOATING,
+ if it's #defined. Tolerate values of `nonnegative' other than
+ zero and one.
+
+ * i386-linux-nat.c: New file.
+ * Makefile.in (ALLDEPFILES): Mention i386-linux-nat.c.
+ (i386-linux-nat.o): New rule, listing dependencies.
+ * config/i386/linux.mh (NATDEPFILES): Use i386-linux-nat.o, not
+ the plain i386v4-nat.o.
+ * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
+ * config/i386/xm-linux.h: Define HOST_I386.
+
+ * config/i386/tm-linux.h (FP0_REGNUM): Replaced by...
+ (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
+ FPDATA_REGNUM, FPEND_REGNUM): New definitions.
+ (REGISTER_BYTES): Changed accordingly.
+ (SKIP_SOLIB_RESOLVER): #define this.
+ (i386_linux_skip_solib_resolver): New declaration.
+ (i387_float_info): Added extern decl for this function.
+ (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING,
+ TARGET_ANALYZE_FLOATING): Define.
+ (i387_extract_floating, i387_store_floating): New extern decls.
+ (I386_GNULINUX_TARGET): Define.
+ (NUM_REGS, NUM_FREGS, REGISTER_NAMES, FP0_REGNUM, FPDATA_REGNUM,
+ FPENV_BYTES, FPREG_RAW_SIZE, FPREG_BYTES, REGISTER_BYTES,
+ REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE,
+ MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
+ TARGET_LONG_DOUBLE_BIT, FLOAT_INFO, DO_REGISTERS_INFO): New
+ definitions, perhaps overriding those inherited from
+ config/i386/tm-i386.h.
+ (i386_do_registers_info, i387_print_register, double_to_i387,
+ i387_to_double): New declarations.
+ (LD_I387): Define iff both the host and target are using i387
+ FPU's.
+ (HEX_FLOAT_INPUT, REGISTER_CONVERTIBLE,
+ REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
+ REGISTER_VIRTUAL_TYPE): Define these if LD_I387 is defined.
+
+ * source.c (list_command): List the right number of source lines,
+ even if we're at the top of the file.
+
+1999-09-02 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (step_over_function): New function, broken out from the
+ step_over_function label in handle_inferior_event.
+ (handle_inferior_event): Change a goto into a function call.
+
+Thu Sep 2 18:26:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (GDB_WERROR_CFLAGS, GBB_WARN_CFLAGS): Define.
+ (INTERNAL_CFLAGS): Update
+ * configure.in (WERROR_CFLAGS, WARN_CFLAGS): Sync with
+ ../sim/common/aclocal.m4.
+ * configure: Re-generate.
+
+Thu Sep 2 00:27:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (z8k-tdep.o): For moment, don't try to compile with
+ -Werror. See Makefile.in.
+ * z8k-tdep.c (z8k_set_pointer_size): Document problem.
+
+ * config/z8k/tm-z8k.h (z8k_print_register_hook, z8k_frame_chain,
+ z8k_saved_pc_after_call, z8k_frame_saved_pc,
+ z8k_set_pointer_size): Declare.
+ (z8k_skip_prologue): Fix typo. Was mz8k_skip_prologue.
+ (FRAME_CHAIN, PRINT_REGISTER_HOOK, FRAME_SAVED_PC,
+ SAVED_PC_AFTER_CALL): Update.
+ * z8k-tdep.c (z8k_print_register_hook): Rename
+ z8k_print_register_hook.
+ (z8k_frame_chain): Rename frame_chain.
+ (z8k_saved_pc_after_call): Rename saved_pc_after_call.
+ (z8k_frame_saved_pc): Rename frame_saved_pc.
+ (z8k_print_register_hook): Fix printf.
+ (read_memory_pointer): Add declaration.
+ ("value.h"): Include.
+ * Makefile.in (z8k-tdep.o): Add dependency on value.h.
+
+ * config/sparc/tm-sparc.h (PRINT_EXTRA_FRAME_INFO): Fix
+ printf. calls
+ * Makefile.in (remote-e7000.o): For moment, don't try to compile
+ with -Werror. See Makefile.in.
+ * sh-tdep.c (sh_show_regs): Fix printf calls.
+ * xcoffsolib.c (solib_info): Fix Printf calls.
+ * dink32-rom.c: #include "symfile.h" for generic_load and
+ "inferior.h" for write_pc.
+ * Makefile.in (dink32-rom.o): Update.
+
+ * config/mn10300/tm-mn10300.h (mn10300_store_struct_return),
+ config/mn10200/tm-mn10200.h (mn10200_store_struct_return): Add
+ declarations.
+
+Tue Aug 31 00:48:27 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/mips/tm-tx49el.h (REGISTER_SIM_REGNO): Define.
+
+ * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
+ Pass REGISTER_SIM_REGNO converted register number to the
+ simulator.
+
+1999-09-01 Tom Tromey <tromey@cygnus.com>
+
+ * config/i386/nm-linux.h (PREPARE_TO_PROCEED): Added argument.
+
+1999-09-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * values.c (value_virtual_fn_field): Remove unused var(s).
+ * thread.c (prune_threads): Ditto.
+ * symtab.c (lookup_transparent_type): Ditto.
+ (decode_line_1): Ditto.
+ (make_symbol_overload_list): Ditto.
+ * rs6000-tdep.c (frame_get_saved_regs): Ditto.
+ (set_processor): Ditto.
+ * remote.c (remote_remove_breakpoint): Ditto.
+ (remote_query): Ditto.
+ (readtty): Ditto.
+ * remote-sds.c (sds_fetch_registers): Ditto.
+ (putmessage): Ditto.
+ * ppcbug-rom.c (ppcbug_supply_register): Ditto.
+ (ppcbug_open): Remove unused prototype.
+ * parse.c (parse_nested_classes_for_hpacc): Remove unused var(s).
+ * ocd.c (ocd_open): Ditto.
+ (ocd_get_packet): Ditto.
+ * monitor.c (monitor_error): Ditto.
+ (monitor_wait_srec_ack): Ditto.
+ * main.c (main): Ditto.
+ * gdbtypes.c (count_virtual_fns): Ditto.
+ * exec.c (exec_file_command): Ditto.
+
+ * event-top.c: Include handle_sigwinch() function prototype within
+ appropriate #ifdef.
+
+ * eval.c (evaluate_subexp_standard): Remove unused variable.
+ (evaluate_subexp_standard): Remove unused variables.
+ * dink32-rom.c (dink32_supply_register): Remove unused variable.
+ * dbxread.c (elfstab_build_psymtabs): Ditto.
+ * command.c (do_setshow_command): Ditto.
+ * breakpoint.c (solib_load_unload_1): Remove unused variables 'i'
+ and 'sal'.
+ (until_break_command): Remove unused variables 'arg1' and 'arg2'.
+ (create_exception_catchpoint): Remove unused variable 'i'.
+ * ax-gdb.c (gen_sub): Remove unused variable.
+ (_initialize_ax_gdb): Ditto.
+
+ * ser-pipe.c (pipe_readchar): If timeout is expired return
+ SERIAL_TIMEOUT.
+ * ser-tcp.c (tcp_readchar): If timeout is expired return
+ SERIAL_TIMEOUT.
+
+Wed Sep 1 15:07:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * version.h: New file.
+ * Makefile.in (version_h): Define.
+ (version.o): Add target.
+
+ * remote-array.c: #include "version.h".
+ (version): Delete extern declarations.
+ * Makefile.in (remote-array.o): Add dependency on version.h.
+
+ * top.c: #include "version.h".
+ (version, host_name, target_name): Delete extern declarations.
+ * Makefile.in (top.o): Add dependency on version.h.
+
+ * remote.c (remote_remove_watchpoint, remote_insert_watchpoint),
+ remote-array.c (array_open), remote-mips.c (send_srec),
+ dve3900-rom.c (store_bitmapped_register): Fix Printfs.
+
+ * mips-tdep.c (mips_print_extra_frame_info, print_unpack),
+ m32r-rom.c (m32r_load_section), m32r-tdep.c (m32r_frame_chain),
+ dsrec.c (load_srec): Fix printf problems.
+
+Wed Sep 1 13:16:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (monitor.o): For moment, don't try to compile with
+ -Werror. monitor.c has -Wformat problems. See Makefile.in for
+ more info.
+
+Tue Aug 31 21:23:38 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (prologue_inst_adjust_sp): Correct offset computation
+ for doubleword store instructions.
+ (hppa_frame_find_saved_regs): Similarly.
+
+Wed Sep 1 09:22:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d30v-tdep.c (d30v_print_register):
+ (tdisassemble_command):
+
+ * d10v-tdep.c (show_regs, trace_info, tdisassemble_command): Fix
+ printf problems.
+
+ * remote-sim.c (dump_mem), remote-rdi.c (arm_rdi_create_inferior):
+ Fix printf arguments.
+
+ * remote-mips.c, mips-tdep.c: Move declaration of
+ ``mips_set_processor_type_command'' from here.
+ * config/mips/tm-mips.h: To here.
+ * remote-array.c: #include "inferior.h".
+ * config/mips/tm-embed.h (remote_mips_stopped_by_watchpoint): Add
+ declaration.
+ * remote-mips.c (remote_mips_stopped_by_watchpoint): Define using
+ ISO-C prototype.
+ (monitor_supports_breakpoints): Integer variable.
+
+ * m32r-rom.c: #include "inferior.h" and <ctype.h>
+ * config/m32r/tm-m32r.h (m32r_write_sp): Add declaration.
+
+ * config/i960/tm-i960.h (leafproc_return, i960_pop_frame): Add
+ declaration.
+ (POP_FRAME): Call i960_pop_frame.
+ * i960-tdep.c (i960_pop_frame): Rename pop_frame.
+ * mon960-rom.c: #include "inferior.h" for declaration of write_pc.
+
+1999-08-15 Fred Fish <fnf@cygnus.com>
+
+ * objfiles.c (objfile_relocate): Use SIZEOF_SECTION_OFFSETS when
+ allocating section_offsets array.
+ * remote-os9k.c (rombug_wait): Ditto.
+ * remote-vx.c (vx_add_symbols): Ditto.
+ * remote.c (get_offsets): Ditto.
+ (remote_cisco_objfile_relocate): Ditto.
+ * rs6000-nat.c (vmap_symtab): Ditto.
+
+ * dstread.c (dst_symfile_offsets): Set section_offsets directly instead
+ of returning a pointer to section offsets.
+ * somread.c (som_symfile_offsets): Ditto.
+ * xcoffread.c (xcoff_symfile_offsets): Ditto.
+ * symfile.c (default_symfile_offsets): Ditto.
+ (syms_from_objfile): The sym_offsets function has already set section
+ offsets and no longer returns a value.
+
+ * xcoffread.c (scan_xcoff_symtab): Eliminate section_offsets passed
+ separate from objfile.
+ (xcoff_start_psymtab): Ditto.
+ (START_PSYMTAB): Ditto.
+ * os9kread.c (read_minimal_symbols): Ditto.
+ (read_os9k_psymtab): Ditto.
+ (os9k_start_psymtab): Ditto.
+ (record_minimal_symbol): Ditto.
+ * dbxread.c (START_PSYMTAB): Ditto.
+ (start_psymtab): Ditto.
+ * mdebugread.c (START_PSYMTAB): Ditto.
+ (elfmdebug_build_psymtabs): Ditto.
+ (mdebug_build_psymtabs): Ditto.
+ (parse_partial_symbols): Ditto.
+ (new_psymtab): Ditto.
+ * dwarfread.c (dwarf_build_psymtabs): Ditto.
+ * partial-stab.h (START_PSYMTAB): Ditto.
+ * stabsread.h (start_psymtab): Ditto.
+ * dwarf2read.c (dwarf2_build_psymtabs): Ditto.
+ (dwarf2_build_psymtabs_easy): Ditto.
+ (dwarf2_build_psymtabs_hard): Ditto.
+ * hp-psymtab-read.c (hpread_build_psymtabs): Ditto.
+ (hpread_quick_traverse): Ditto.
+ (hpread_start_psymtab): Ditto.
+ (scan_procs): Ditto.
+ * hpread.c (hpread_build_psymtabs): Ditto.
+ * symfile.h (dwarf2_build_psymtabs): Ditto.
+
+ * dbxread.c (read_dbx_symtab): Use ANOFFSET to access section
+ offsets.
+ * coffread.c (enter_linenos): Pass objfile instead of section
+ offsets.
+
+ * dbxread.c (dbx_symfile_read): No need to explicitly pass
+ text addr and size. Let read_dbx_symtab find them.
+ (read_dbx_symtab): Get text addr and size from objfile.
+ (dbx_symfile_read): Remove dead code (call to strlen);
+
+1999-08-31 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * Makefile.in: add rule for sol-thread.o.
+ Add rule for linux-thread.o.
+
+1999-08-13 Jim Kingdon <kingdon@redhat.com>
+
+ Threads code from gdb 4.18-codefusion-990706
+ [Thanks to Eric Paire, H. J. Lu, Jim Blandy and others]
+ * infrun.c (signal_stop_update, signal_print_update,
+ signal_pass_update): new functions.
+ * inferior.h: new prototypes for above functions.
+ * target.h (enum strata): add thread stratum.
+ * linux-thread.c: new file. Support for debugging linux threads.
+ * config/i386/nm-linux.h: several new prototypes for above.
+ * config/i386/linux.mh: add linux-thread.o to NATDEPFILES.
+
+ More threads code from the same place:
+ * config/i386/tm-linux.h (REALTIME_LO, REALTIME_HI): Add
+ definitions.
+ * target.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_32.
+ * target.c (signals, target_signal_from_host,
+ target_signal_to_host): Add clauses for
+ TARGET_SIGNAL_REALTIME_32.
+
+1999-08-31 Neil Schellenberger <neil.schellenberger@crosskeys.com>
+
+ * sol-thread.c (sol_thread_detach): strip thread-id out of
+ inferior_pid, so that procfs_detach can't choke on it.
+
+1999-08-31 J.T. Conklin <jtc@redback.com>
+
+ * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
+ sparcl-stub.c, sparclet-stub.c (getpacket): Remove 'buffer' arg,
+ define it as a pointer to &remcomInBuffer[0].
+ (handle_exception): Update.
+
+ * sparc-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
+ Removed #ifdef'd out code which implements the non-standard 'b'
+ (set baud rate) command.
+
+1999-08-31 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (keep_going): New function, broken out from the
+ keep_going label in handle_inferior_event.
+ (handle_inferior_event): Change more gotos into function calls.
+
+Tue Aug 31 02:29:27 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (read_unwind_info): Handle multiple unwind sections.
+
+Tue Aug 31 15:28:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Fix printf
+ format argument.
+ * alpha-tdep.c (heuristic_proc_start): Ditto.
+
+ From Stan Shebs <shebs@andros.cygnus.com>:
+ * defs.h (strlen_paddr): Fix prototype - add void argument list.
+
+Tue Aug 31 14:02:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (gdb_print_host_address), utils.c
+ (gdb_print_host_address): Rename gdb_print_address.
+
+ * expprint.c, gdbtypes.c, symmisc.c: Update.
+
+ *expprint.c: Use gdb_print_host_address when displaying native
+ pointers.
+
+Sat Aug 28 14:23:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * scm-valprint.c (scm_ipruk), jv-valprint.c (java_value_print),
+ cp-valprint.c (cp_print_class_member), exec.c (exec_files_info),
+ remote.c (putpkt_binary, compare_sections_command,
+ remote_cisco_section_offsets), dcache.c (dcache_info),
+ breakpoint.c (break_at_finish_at_depth_command_1,
+ break_at_finish_command_1), symfile.c (generic_load),
+ (report_transfer_performance), top.c (get_prompt_1), f-valprint.c
+ (f_val_print), maint.c (maintenance_translate_address): Fix printf
+ -Wformat warnings. Use paddr, paddr_nz, sizeof_paddr, paddr_u and
+ paddr_d to print addresses. Change ``d'' to ``ld''.
+
+ * utils.c (strlen_paddr): New function.
+
+Tue Aug 31 01:36:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/d30v/tm-d30v.h (d30v_frame_chain,
+ d30v_init_frame_pc): Add declaration.
+
+ * arc-tdep.c (arc_pop_frame): Rename pop_frame.
+ (arc_push_dummy_frame): Rename push_dummy_frame.
+ (arc_set_cpu_type_command): Add declaration.
+
+ * config/arc/tm-arc.h (arc_pop_frame, arc_push_dummy_frame): Add
+ declaration.
+
+1999-08-30 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (prepare_to_wait): New function, broken out from the
+ wfi_continue label in handle_inferior_event.
+ (handle_inferior_event): Change more gotos into function calls.
+
+1999-08-30 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * tracepoint.c: -Wall warning cleanup.
+ (parse_and_eval_memrange): remove (unused).
+ (output_command, args_info, locals_info, registers_info): add decls.
+ (getpkt, putpkt, remote_console_output): add decls.
+ (isalnum, isspace): cast arg to avoid warning.
+ (printf, fprintf, sprintf): use [fs]printf_vma for printing addrs.
+
+Mon Aug 30 21:47:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c: #include "language.h".
+
+Mon Aug 30 20:38:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (AC_CHECK_HEADERS): Check for <time.h>.
+ * configure, acconfig.in: Re-generate.
+
+ * remote-rdp.c: #include <time.h>
+
+ * config/arm/tm-arm.h (arm_float_info): Add declaration.
+
+ * arm-tdep.c (convert_from_extended, convert_to_extended): Change
+ double ptr arg to void ptr arg.
+
+ * config/arm/tm-arm.h (arm_frameless_function_invocation): Add
+ declaration.
+ (arm_frame_find_saved_regs): Rename frame_find_saved_regs.
+ (convert_from_extended, convert_to_extended): Add declaration.
+
+Mon Aug 30 19:05:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (WERR_CFLAGS): Separate the -Werror flag.
+ * configure: Re-generate.
+
+ * Makefile.in (INTERNAL_CFLAGS): Re-define using
+ INTERNAL_WARN_CFLAGS.
+ (INTERNAL_WARN_CFLAGS): Define. Leave off WERR_CFLAGS.
+ (tracepoint.o): Add explicit rule.
+ (WERR_CFLAGS): Add definition.
+
+Mon Aug 30 17:52:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c: #include "event-loop.h" for declaration of
+ async_request_quit.
+ * Makefile.in (utils.o): Add dependency on event-loop.h.
+
+ * event-top.c (mark_async_signal_handler_wrapper,
+ async_request_quit): Move declaration from here.
+ * event-loop.h: To here.
+
+ * defs.h: Add declaration of exec.c:exec_set_section_offsets.
+
+ * event-top.c: #include "gdbcmd.h" which includes "command.h" and
+ hence expose declaration of function dont_repeat.
+
+ * top.c (ISATTY), tracepoint.c (ISATTY), utils.c (ISATTY),
+ event-top.c (ISATTY): Move definitions from here.
+ * defs.h (ISATTY): To here. #include <unistd.h>.
+
+ * sol-thread.c, solib.c, source.c, sparcl-tdep.c, tracepoint.c,
+ utils.c, win32-nat.c, wince.c, top.c, symfile.c, ser-unix.c,
+ ser-tcp.c, procfs.c, maint.c, infttrace.c, hppa-tdep.c,
+ ser-pipe.c, remote-rdp.c, main.c, inftarg.c, inflow.c,
+ hpux-thread.c, hp-psymtab-read.c, go32-nat.c, fork-child.c,
+ corelow.c, command.c: Do not #include <unistd.h>, moved to defs.h.
+
+Mon Aug 30 15:14:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (struct tui_stream, enum streamtype): Move from here.
+ * utils.c: To here.
+
+ * main.c (tui_file_fputs): Move from here.
+ * utils.c: To here.
+
+Sun Aug 29 10:03:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdb-events.h, gdb-events.c, gdb-events.sh: New files.
+
+1999-08-27 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * solib.c (open_symbol_file_object): new function.
+ Called when attaching to a new process, if there is no loaded
+ symbol file. Attempts to locate the executable file for the
+ attached process and load symbols from it.
+ (solib_add): Call open_symbol_file_object if attaching to a
+ new process and no open symbol file.
+
+1999-08-27 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * config/i386/tm-sun386.h (GDB_TARGET_IS_SUN386): Definition
+ removed--no longer checked anywhere in gdb.
+
+1999-08-27 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (stop_stepping): New function, broken out from
+ stop_stepping label in handle_inferior_event.
+ (handle_inferior_event): Change gotos into function calls.
+
+Fri Aug 27 20:13:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (LONGEST): Move definition to earlier in file - to just
+ after BFD.
+ (paddr_u, paddr_d): Declare.
+ * utils.c (decimal2str): New function.
+ (paddr_u, paddr_d): Define.
+
+ * remote.c (remote_cisco_section_offsets,
+ compare_sections_command): Fix XprintfX arguments. Use paddr...
+ (putpkt_binary): Fix XprintfX arguments.
+
+Tue Aug 24 21:30:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * arm-tdep.c (arm_init_extra_frame_info): Add braces. Recommended
+ by gcc -Wparentheses.
+
+1999-08-26 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (check_sigtramp2): New function, broken out from
+ check_sigtramp2 label in handle_inferior_event.
+ (handle_inferior_event): Change gotos into function calls.
+
+ Declare Tahoe configuration obsolete.
+ * configure.host, configure.tgt: Comment out Tahoe configs.
+ * Makefile.in: Comment out Tahoe-related action.
+ * tahoe-tdep.c, config/tahoe/*: Comment out.
+ * NEWS: Mention obsolete status.
+
+1999-08-26 J.T. Conklin <jtc@redback.com>
+
+ * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sh-stub.c,
+ sparc-stub, sparcl-stub.c sparclet-stub.c (getpacket): If '$',
+ the packet start character is received in the 'middle' of a
+ packet, assume that packet end character has been lost and
+ start a new packet.
+
+ * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
+ sparcl-stub.c sparclet-stub.c (getpacket): Changed to return ptr
+ to first character of input buffer. Removed & 0x7f masks.
+ (handle_exception): Don't access remcomInBuffer directly.
+
+1999-08-25 Stan Shebs <shebs@andros.cygnus.com>
+
+ * breakpoint.c (disable_breakpoints_in_shlibs): Only disable
+ enabled breakpoints.
+
+Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * tracepoint.c, remote.c, pa64solib.h, value.h, somsolib.h,
+ solib.h, scm-lang.h, language.h, inferior.h, defs.h, coff-solib.h,
+ ch-lang.h, breakpoint.h, annotate.h: Remove #if __STDC__ wrapping
+ struct declarations.
+
+ * config/sparc/nm-sun4sol2.h, config/mn10300/tm-mn10300.h,
+ config/mn10200/tm-mn10200.h, config/i386/tm-i386.h,
+ config/i386/tm-i386v.h, config/i386/nm-i386sol2.h,
+ config/pa/nm-hppah.h, config/rs6000/nm-rs6000.h,
+ config/sparc/tm-sp64.h, config/v850/tm-v850.h,
+ config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
+ config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
+ config/mips/tm-mips.h, config/m68k/tm-m68k.h,
+ config/m32r/tm-m32r.h, config/i960/tm-mon960.h,
+ config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
+ config/arm/tm-arm.h, config/alpha/tm-alpha.h,
+ config/a29k/tm-a29k.h: Ditto.
+
+Wed Aug 25 10:45:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (gdb$(EXEEXT)): Add dependency on TDEPLIBS.
+
+ * config/arm/arm.mt (TDEPLIBS): Define. Move libangsd.a to here.
+ (TDEPFILES): From here.
+
+1999-08-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c (init_main): Add new set/show command exec-done-display,
+ default value is off.
+ * event-loop.h: Export exec_done_display_p.
+ * event-top.c: New variable exec_done_display_p.
+ * infrun.c (complete_execution): Print completion message if
+ corresponding flag is set.
+
+ * top.c (DEFAULT_PROMPT): Add space after "(gdb)" at end of prompt.
+
+ From: J.T. Conklin <jtc@redback.com>
+ * top.c (DEFAULT_PROMPT): Set to "(gdb)" if not already defined.
+ (init_main): Always use DEFAULT_PROMPT.
+
+Tue Aug 24 03:23:31 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c: Remove useless "purecov: deadcode" comments.
+ (hppa_use_struct_convention): Update for PA64.
+ (hppa_frame_saved_pc): Properly extract the saved PC in a call
+ dummy frame.
+ (in_solib_call_trampoline): Return nonzero if we are in a function
+ called ".stub".
+ (prologue_inst_adjust_sp): Handle std,ma.
+ (skip_prologue_hard_way): Handle more PA2.0/PA64 insns.
+ (hppa_frame_find_saved_regs): Similarly. Handle indirect save of
+ %r3 into the stack.
+
+ * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Define.
+ (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
+
+Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (gdb$(EXEEXT)): Add dependency on main.o that was
+ lost when libgdb.a was added.
+
+Tue Aug 24 14:26:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c, gdbarch.h: Convert to pure ISO-C.
+
+ * gdbarch.sh: New file.
+ * gdbarch.c, gdbarch.h: Add note describing gdbarch.sh
+
+Mon Aug 23 19:36:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (libgdb.a): New target.
+ (gdb$(EXEEXT)): Add dependency on libgdb.a.
+ (libgdb-files, LIBGDB_OBS, libgdb, LIBGDBDEPS, LIBGDBFILES): Delete.
+
+Mon Aug 23 10:16:32 1999 Jeffrey A Law (law@cygnus.com)
+
+ * infttrate.c (child_pid_to_exec_file): Find the correct base
+ of the stack for PA64.
+
+ * pa64solib.c: Fix some minor whitespace problems.
+ (bfd_lookup_symbol): New function.
+ (pa64_solib_create_inferior_hook): Find the address __dld_break
+ in the dynamic linker. Try to set a shlib event breakpoint in
+ that function.
+ (add_to_solist): Do not add the same shared library to the shlib
+ list more than once.
+
+Sun Aug 22 14:49:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * value.h (enum lval_type): Move declaration from here.
+ * defs.h (enum lval_type): To here.
+ * frame.h, gdbarch.h: Delete incomplete declaration of ``enum
+ lval_type''.
+
+1999-08-20 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * breakpoint.c (can_use_hardware_watchpoint): reject expressions
+ that refer to registers or register variables.
+
+Fri Aug 20 10:53:38 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): Provide PA2.0W aware code.
+
+ * pa64solib.c pa64solib.h: New files.
+
+ * config/pa/hppa64.mt: Delete commented out code that is and
+ never will be appropriate for this target.
+ * config/pa/hpux11w.mt (TDEPFILES): Remove SOM references. Also
+ remove pa64solib.o.
+ * config/pa/hpux11w.mh (NATDEPFILES): Remove SOM references.
+
+ * configure.host; Use "hpux11w" and "hpux11" instead of
+ "hpux1100w" and "hpux1100" respectively
+ * config/pa/hpux11w.mh: Renamed from hpux1100w.mh.
+ * config/pa/hpux11w.mt, config/pa/hpux11.mh: Likewise.
+ * config/pa/hpux11.mt: Likewise.
+
+1999-08-19 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * breakpoint.h (target_hw_bp_type): new enum.
+ * breakpoint.c (insert_breakpoints): use enum instead of consts.
+ (remove_breakpoint): use enum instead of consts.
+ (throughout): use "warning" instead of "fprintf(stderr, ..."
+ [Also clean up a bunch of excessively long lines.]
+
+1999-08-19 J.T. Conklin <jtc@redback.com>
+
+ * i386-stub.c (waitabit): Removed.
+ (breakpoint): Update.
+
+ * i386-stub.c, m32r-stub.c, sparc-stub.c, sparcl-stub.c,
+ sparclet-stub.c (set_debug_traps): Don't send gratuitous ACK.
+
+ * m68k-stub.c (putpacket): Restore code so that packets are sent
+ until an ACK is received.
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * breakpoint.c (bpstat_stop_status): Accept triggered addresses
+ anywhere inside the region occupied by a watched variable as a
+ sign that the watchpoint fired. Don't stop if some watchpoint
+ was triggered, but its address doesn't match the address of this
+ watchpoint.
+ (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New macro.
+ Default definition is to call TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT.
+ (can_use_hardware_watchpoint): Call TARGET_REGION_OK_FOR_HW_WATCHPOINT;
+ if it returns zero, return zero immediately.
+ (insert_breakpoints): Try to insert watchpoints for all the values
+ on the value chain, even if some of them fail to insert. Remove
+ the breakpoint if parts of its value chain couldn't be inserted.
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (go32_stopped_by_watchpoint): Remove unused code.
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (tcgetpgrp, tcsetpgrp): New functions.
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (go32_wait): If we are in a single-step mode, and the
+ next instruction is INT nn or INTO, use a temporary breakpoint to
+ simulate single-step mode, and reset the trace flag.
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (wp_op): New typedef.
+ (SHOW_DR): Print the length of watched region as well.
+ (go32_insert_aligned_watchpoint): Remove unused argument PID. All
+ callers and the prototype changed.
+ (go32_handle_nonaligned_watchpoint): Renamed from
+ go32_insert_nonaligned_watchpoint. Now handles all operations on
+ non-aligned watchpoints: insertion, deletion, and counting. If
+ called with wp_count as the first argument, return the count of
+ debug registers needed to watch the region. Don't break out of
+ the loop before all the addresses in the region are processed.
+ (go32_remove_watchpoint): Call go32_remove_aligned_watchpoint to
+ do the actual work.
+ (go32_remove_aligned_watchpoint): New function, modeled after
+ go32_insert_aligned_watchpoint. Removes watchpoints that watch
+ regions of arbitrary length by calling
+ go32_handle_nonaligned_watchpoint as needed.
+ (go32_region_ok_for_watchpoint): New function, called from
+ can_use_hardware_watchpoint via the new macro
+ TARGET_REGION_OK_FOR_HW_WATCHPOINT.
+
+ * config/i386/nm-go32.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
+ Define to call go32_region_ok_for_watchpoint.
+ (DECR_PC_AFTER_HW_BREAK): Define back to zero (previous redefinition
+ to 1 was due to a bug in go32-nat.c).
+
+1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (cleanup_dregs): New function.
+ (go32_mourn_inferior): Call it.
+ (IS_REG_FREE, LOCAL_ENABLE_REG, GLOBAL_ENABLE_REG, DISABLE_REG,
+ SET_BREAK, SET_WATCH, IS_WATCH, WATCH_HIT): Protect arguments with
+ parentheses.
+ (SET_BREAK): Increment the debug register's reference count.
+ (DR_DEF): New macro, returns the access and length bits of the
+ breakpoint.
+ (SHOW_DR): Print the reference count of each register. Disable or
+ enable print-out depending on an environment variable GDB_SHOW_DR.
+ (go32_insert_aligned_watchpoint): Look for an occupied debug
+ register with the same address and access/length bits, and reuse
+ it by incrementing reference the count, before occupying another
+ register. Return zero upon success.
+ (go32_insert_nonaligned_watchpoint): Pass the read/write bits to
+ go32_remove_watchpoint.
+ (go32_remove_watchpoint): Accept an additional parameter: the
+ read/write bits of the watchpoint to remove, and only remove a
+ watchpoint if it's occupied and its address and read/write bits
+ match. Only disable the register if its reference count is zero;
+ otherwise just decrease the reference count.
+ (go32_remove_hw_breakpoint): Only decrease reference count and
+ disable the debug register if it is occupied and its access bits
+ match those of an instruction breakpoint.
+ (go32_insert_hw_breakpoint): Before occupying another debug
+ register, look for an already occupied register that defines an
+ instruction breakpoint with the same address. If found, increment
+ its reference count. Call SHOW_DR even if failed to insert a
+ breakpoint.
+
+ * config/i386/nm-go32.h (target_remove_watchpoint): Accept the
+ TYPE argument as well.
+
+Wed Aug 18 17:47:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c: Add more comments.
+
+1999-08-17 Stan Shebs <shebs@andros.cygnus.com>
+
+ * blockframe.c: Don't use PARAMS anymore, remove obsolete comment
+ about frameless functions.
+
+1999-08-16 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * thread.c (delete_thread): delete any step_resume breakpoint
+ held by the thread. (prune_threads): call delete_thread.
+ * breakpoint.c (breakpoint_init_inferior): if startup, then
+ delete any remaining step_resume breakpoints.
+ * infrun.c (handle_inferior_event): add cautionary comment.
+
+1999-08-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote.c (remote_async_mourn): New function. Async version of
+ remote_mourn().
+
+1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * terminal.h [__GO32__]: Remove conditional; DJGPP now supports
+ termios.
+
+1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * command.c (CANT_FORK) [__MSDOS__]: Define.
+ (shell_escape) [CANT_FORK]: If ARG is NULL, pass an empty string
+ to `system'.
+ [__DJGPP__]: Return to the original directory after the shell
+ exits.
+
+1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * config/i386/xm-go32.h (ROOTED_P): Don't reference X[1] if X[0]
+ is a null character.
+
+ * config/i386/nm-go32.h (DECR_PC_AFTER_HW_BREAK): Define to 1.
+
+1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (redir_cmdline_parse, redir_cmdline_delete,
+ redir_to_child, redir_to_debugger, redir_debug_init)
+ [__DJGPP_MINOR__ < 3]: Dummy stubs for redirecting debuggee's
+ standard handles.
+ (print_387_status): Print "last FP instruction", not "last
+ exception". Restore the upper 5 bits of the opcode that aren't
+ stored in the FPU state. Print the FPU stack in its physical
+ order, not relative to ST(0). Print "special", not "trap" for
+ unnormals and infinities. Print all 10 bytes of each FP register,
+ and print them with 19 significant digits.
+ (regno_mapping): Make the mapping consistent with tm-go32.h.
+ (sig_map): Add mappings for SIGQUIT, SIGFPE, SIGALRM. Map NMI to
+ SIGBUS.
+ (excep_map): New variable, maps GDB signals to DJGPP exceptions.
+ (go32_attach): Signal an error: we cannot attach to other
+ processes.
+ (go32_resume): Record the signal with which the inferior should be
+ resumed, mapped to the DJGPP exception number.
+ (go32_wait): Pass the signal recorded in go32_resume to the
+ debuggee. Save and restore debugger's and debuggee's current
+ working directory.
+ [__DJGPP_MINOR__ < 3]: Save and restore inferior's FPU state.
+ (store_register): FPU regsiters have numbers less than 31.
+ (go32_kill_inferior): Delete the parsed command-line storage.
+ (go32_create_inferior): Initialize the parsed command-line
+ storage. Parse the command line and create the redirections for
+ inferior's standard handles.
+ [__DJGPP_MINOR__ < 3]: Init the inferior's FPU state.
+ (ignore2): Function deleted.
+ (device_mode): New function, switches a character device between
+ raw and cooked mode.
+ (go32_terminal_init): Invalidate the raw/cooked mode information.
+ (go32_terminal_info): Print whether the inferior's terminal is in
+ raw or cooked mode.
+ [__DJGPP_MINOR__ > 2]: Say if standard handles are redirected or
+ closed by the inferior.
+ (go32_terminal_inferior): Switch standard handles to the
+ inferior's files/devices. Put the inferior's input device to
+ raw/cooked mode, exactly like we found it last time.
+ (go32_terminal_ours): Restore debugger's standard handles and put
+ the terminal into cooked mode. Save the mode of inferior's input
+ device.
+ (init_go32_ops): Assign go32_ops.to_attach,
+ go32_ops.to_terminal_info, go32_ops.to_terminal_ours_for_output.
+ Initialize inferior's cwd and the command-line storage.
+
+Mon Aug 16 14:29:30 1999 Jeffrey A Law (law@cygnus.com)
+
+ * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Define.
+ * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Undefine.
+ * hppa-tdep.c (hppa_push_arguments): Handle arguments growing in
+ both directions depending ARGS_GROW_DOWNWARD.
+ (hppa_find_saved_regs): Update for 64bit wide registers & pointers
+ and PA64 ABI.
+
+ * hppa-tdep.c (hppa_pop_frame): Various fixes for 64bit wide
+ registers and pointers.
+ (hppa_fix_call_dummy, skip_trampoline_code): Likewise.
+ (restore_pc_queue): Update tests for width of memory loads.
+ (hppa_push_arguments): Delete version that was #if 0'd out.
+
+ * hppa-tdep.c (push_dummy_frame): Handle the new 64it ABI.
+ (find_dummy_frame_regs): Corresponding changes.
+
+ * hppa-tdep.c (read_unwind_info): Initialize obj_private->dp.
+ (internalize_unwinds): Improve test for when to use segment
+ relative code for unwinder bounds.
+ (rp_saved): Fix offset of saved return pointer for the 64bit ABI.
+ (hppa_frame_saved_pc): Various updates to handle 64bit registers
+ and pointers.
+ (frame_chain, restore_pc_queue): Likewise.
+
+ * hppa-tdep.c (rp_saved): RP is saved at frame-16 when
+ pointers are 64bits wide.
+
+ * hppa-tdep.c (record_text_segment_lowaddr): New function.
+ (internalize_unwinds): Use it if addressess are 8 bytes wide.
+
+ * symfile.c (syms_from_objfile): No longer warn if the lowest
+ section does not have SEC_CODE set.
+
+ * Makefile.in (pa64solib.o): Add dependencies.
+
+ * hppah-nat.c (store_inferior_registers): Do not try to write a
+ nonzero value to the high part of IPSW. Fix typo in unable to store
+ warning.
+
+ * config/pa/tm-hppa.h (opd_data structure): Delete. Not actually
+ needed.
+ (struct obj_private_struct): Add new entry for the objfile's DP
+ value.
+ * config/pa/tm-hppa64.h (CALL_DUMMY): Add a nop to make it an even
+ number of instructions. Pack the dummy into word sized hunks.
+ (CALL_DUMMY_LENGTH): Update appropriately.
+ (PC_IN_CALL_DUMMY, CALL_DUMMY_LOCATION_AFTER_TEXT_END): Delete.
+
+Mon Aug 16 19:08:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in: Try -lsocket when looking for socketpair.
+ * configure, config.h: Re-generate.
+
+1999-08-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Christopher Faylor <cgf@cygnus.com>:
+
+ * event-loop.c (gdb_wait_for_event): Before going to wait for
+ another event with select or poll, flush the error and the output
+ streams.
+
+ * event-top.c (gdb_readline2): Do not buffer the input, because
+ doing so can interfere with select/poll in bad ways.
+
+Fri Aug 13 17:36:56 1999 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * maint.c (maintenance_dump_me) [__DJGPP__]: Simulate a core dump
+ with SIGABRT.
+ * utils.c (quit) [__MSDOS__]: Don't mention SIGINT, since it's not
+ gonna happen.
+ (notice_quit): No need to define this function for the DJGPP port.
+
+1999-08-13 James Ingham <jingham@leda.cygnus.com>
+
+ * arm-tdep.c (arm_frameless_function_invocation): SKIP_PROLOGUE
+ macro no longer modifies its argument. Update uses to accord.
+
+ * config/arm/arm.mt (TDEPFILES): Add the remote-rdi.o to the
+ TDEPFILES.
+ * configure.tgt: Add rdi-share to configdir for the Arm targets.
+
+Fri Aug 13 11:16:32 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppah-nat.c (store_inferior_registers): Revamp to be PA2.0W
+ aware.
+
+ * infttrace.c (ttrace_write_reg_64): New function.
+
+ * hp-symtab-read.c (is_in_import_list): Delete extern declaration.
+ * somread.c (is_in_import_list): Delete function.
+ * objfiles.c (is_in_import_list): New function.
+ * objfiles.h (is_in_import_list): Declare.
+
+ * config/pa/tm-hppa64.h (GDB_TARGET_IS_HPPA20W): Define before
+ including tm-hppah.h.
+ (PC_IN_CALL_DUMMY): Define.
+ (HPUX_1100): Similarly.
+ * config/pa/tm-hppa.h (somsolib.h, pa64solib.h): Conditionalize
+ includes on GDB_TARGET_IS_HPPA20W.
+
+ * configure.host: Distinguish between wide and narrow modes
+ for hpux11.
+ * config/pa/hpux1100w.mh, config/pa/hpux1100w.mt: New files.
+
+ * config/pa/tm-hppa64.h (STACK_ALIGN): Redefine.
+ (REG_PARM_STACK_SPACE): Likewise.
+
+ * config/pa/tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Handle 64bit
+ PA target correctly.
+ (REG_PARM_STACK_SPACE): Define.
+ (struct unwind_table_entry): region_start and region_end are
+ CORE_ADDRs.
+ (typedef opd_data): New.
+ (obj_private_data_t): Include pointer to opd_data structure.
+
+1999-08-13 Keith Seitz <keiths@cygnus.com>
+
+ * stabsread.c (stabsread_clear_cache): New funciton which clears
+ an optimization cache of the reader.
+
+ * coffread.c (coff_symfile_finish): Give stabs reader a chance to
+ clean up.
+
+ * win32-nat.c (handle_load_dll): Don't suppress re-reading symbols
+ from a DLL if an objfile for it already exists. (Not that this should
+ happen anymore anyway...)
+
+1999-08-13 Keith Seitz <keiths@cygnus.com>
+
+ * config/mcore/tm-mcore.h (SAVE_DUMMY_FRAME_TOS): Define for MCore,
+ which also requires that the stack pointer be saved for call
+ dummies BEFORE arguments get pushed onto it.
+
+1999-08-12 Stan Shebs <shebs@andros.cygnus.com>
+
+ From Eli Zaretskii <eliz@is.elta.co.il>:
+ * source.c (mod_path) [_WIN32 || __DJGPP__]: Don't remove trailing
+ slash from "d:/". Don't overstep the beginning of name.
+ [_WIN32 || __MSDOS__]: Convert "d:" to "d:.", otherwise appending
+ a slash changes its meaning.
+ (openp): Use SLASH_P, not equality with SLASH_CHAR.
+ (print_source_lines_base) [CRLF_SOURCE_FILES]: Skip \r only before
+ a \n.
+ (forward_search_command) [CRLF_SOURCE_FILES]: Remove \r at the end
+ of all lines.
+ (reverse_search_command) [CRLF_SOURCE_FILES]: Likewise.
+
+ * gnu-regex.c (CHAR_CLASS_MAX_LENGTH): Don't use wide characters
+ unless HAVE_BTOWC is defined.
+
+Fri Aug 13 10:20:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From J.T. Conklin <jtc@redback.com>:
+ * gdbinit.in: Change the template .gdbinit to match the recent
+ fatal error handling change.
+
+1999-08-11 Keith Seitz <keiths@cygnus.com>
+
+ * maint.c (maintenance_internal_error): Fix typo in prototype.
+
+Wed Aug 11 15:38:05 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * remote.c (remote_rcmd): Pass an empty command across to the
+ target. Check for and handle an ``Enn'' return status.
+
+Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * maint.c (_initialize_maint_cmds): Add ``maintenance
+ internal-error'' command.
+ (maintenance_internal_error): New function.
+
+1999-08-10 James Ingham <jingham@leda.cygnus.com>
+
+ * top.c: Remove the disassembly_flavor_hook, use the new set_hook
+ instead.
+ * defs.h: Ditto.
+ * arm-tdep.c (set_disassembly_flavor_sfunc): Ditto.
+
+1999-08-10 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * config/i386/nm-i386sol2.h (FIND_NEW_THREADS): remove, obsolete.
+ * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): remove, obsolete.
+
+1999-08-10 J.T. Conklin <jtc@redback.com>
+
+ * configure.tgt (i[3456]86-*-aout*, i[3456]86-*-coff*,
+ i[3456]86-*-elf*): Use embed.mt.
+ * config/i386/embed.mt: New file.
+
+1999-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c (remote_async_open_1): Remove casting in call to
+ add_file_handler.
+ (extended_remote_async_create_inferior): Ditto.
+
+ * event-top.c (change_line_handler): Ditto.
+ (_initialize_event_loop): Ditto.
+
+ * infrun.c (complete_execution): Ditto.
+
+ * event-loop.c (add_file_handler): Change proc parameter to be ptr
+ to func with void parameter, rather than void*. Coerce second
+ paramter in calls to create_file_handler. Replace
+ async_handler_func and file_handler_func with handler_func.
+
+ * event-loop.h: Get rid of typedefs for file_handler_func and
+ async_handler_func, just have one, and call it handler_func.
+ Replace async_handler_func and file_handler_func occurrences with
+ handler_func.
+
+Tue Aug 10 03:13:03 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c: Delete random #if 0 code.
+ (is_branch): Handle new branching opcodes from PA2.0
+ (inst_saves_gr, inst_saves_fr): Handle additional instructions
+ used to save general and floating point registers in the stack.
+ (skip_prologue_hard_way): Handle additional instructions to
+ save the return pointer in the stack.
+ (after_prologue): Fix mis-guided and incorrect code to find
+ the end of the prologue using debug symbols.
+ (hppa_skip_prologue): Generally clean up comments, lose code
+ which does not apply to the PA, etc.
+
+Sun Aug 8 17:53:41 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * MAINTAINERS: Make Andrew Cagney the mn10300 maintainer.
+ Transfer responsibility for the PowerPC from Andrew Cagney to
+ Elena Zannoni.
+
+Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ Based on code from J.T. Conklin <jtc@redback.com>:
+ * utils.c (internal_error): Make quit? and coredump? separate
+ questions so that the user can dump-core and not quit.
+ (internal_error): Cleanup error message.
+
+1999-08-09 Tom Tromey <tromey@cygnus.com>
+
+ * kod-cisco.c (cisco_kod_open): Removed incorrect `arg' argument.
+
+Sun Aug 8 12:06:47 1999 Fred Fish <fnf@cygnus.com>
+
+ * coffread.c (process_coff_symbol): Remove section_offsets from
+ prototype and function definition. Get section_offsets from the
+ passed objfile and pass it on to callees the same way.
+ (coff_symtab_read): Ditto.
+ (coff_symfile_read): Ditto.
+ * dbxread.c (read_dbx_dynamic_symtab): Ditto.
+ (read_dbx_symtab): Ditto.
+ (dbx_symfile_read): Ditto.
+ (coffstab_build_psymtabs): Ditto.
+ (elfstab_build_psymtabs): Ditto.
+ (stabsect_build_psymtabs): Ditto.
+ * dstread.c (dst_symfile_read): Ditto.
+ * elfread.c (elf_symfile_read): Ditto.
+ * jv-class.c (jv_class_symfile_read): Ditto.
+ * mipsread.c (mipscoff_symfile_read): Ditto.
+ * nlmread.c (nlm_symfile_read): Ditto.
+ * os9kread.c (os9k_symfile_read): Ditto.
+ * somread.c (som_symfile_read): Ditto.
+ * stabsread.h (elfstab_build_psymtabs): Ditto.
+ * xcoffread.c (xcoff_initial_scan): Ditto.
+
+ * symfile.h (sym_read): Remove section_offsets from prototype.
+ * symfile.c (syms_from_objfile): Call sym_read without
+ section_offsets.
+ (reread_symbols): Ditto.
+
+ * elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS
+ to allocate sections offsets array.
+ * xcoffread.c (xcoff_symfile_offsets): Ditto.
+
+ * partial-stab.h (section_offsets): Get from objfile.
+ * dbxread.c (read_dbx_symtab): Fix typo that made -1 casted
+ to a CORE_ADDR look like an subtraction expression.
+ * objfiles.h: Add some comments.
+ * symfile.c: Add some comments.
+ * objfiles.c: Add some comments.
+ (objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over
+ sections.
+ (find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all
+ sections in all objfiles.
+ * symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS.
+
+ * irix5-nat.c (symbol_add_stub): Fix typo that made taking the
+ address of lowest_sect with '&' look like a bitwise and op.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * solib.c (symbol_add_stub): Ditto.
+ * symfile.c (syms_from_objfile): Ditto.
+
+ * dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak.
+ * symfile.c (syms_from_objfile): Ditto, and fix typo.
+ * top.c (init_main): Fix typo in comment (DEFULAT_PROMPT).
+ * doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init.
+
+1999-08-08 James Ingham <jingham@leda.cygnus.com>
+
+ * remote.c (remote_insert_breakpoint): Fix typo in Z packet support.
+ Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef,
+ since this is not set for all targets that support the Z packet.
+
+Sun Aug 8 17:24:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ui-out.c (ui_out_table_begin, ui_out_table_body,
+ ui_out_table_end, ui_out_table_header, ui_out_list_begin,
+ ui_out_list_end, ui_out_stream_new, verify_field_proper_position,
+ verify_field_alignment): Replace incorrect calls to error with
+ calls to internal_error.
+
+Fri Aug 6 17:17:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (fatal): Delete declaration.
+ (internal_error): Declare.
+ * utils.c (nomem): Call internal_error instead of fatal.
+ (fatal_dump_core): Delete.
+ (malloc_botch): Print message direct to stderr.
+ (fatal): Delete definition.
+ * utils.c (internal_error): Define.
+
+ * gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c,
+ infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c,
+ remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c,
+ findvar.c, remote.c: Replace fatal with call to internal_error.
+
+Sun Aug 8 15:28:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move
+ definition from here.
+ * defs.h: To here.
+
+Sat Aug 7 21:44:59 1999 Fred Fish <fnf@cygnus.com>
+
+ * remote.c (remote_insert_breakpoint): Fix typo, missing ';'.
+
+Sun Aug 8 11:26:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_gdbarch_init): Add break; to the default case.
+
+Fri Aug 6 19:26:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C.
+ * remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor),
+ remote-mips.c: (mips_error), remote-array.c: (printf_monitor,
+ debuglogs), complaints.c (complain), monitor.c:
+ (monitor_printf_noecho, monitor_printf), language.c (type_error,
+ range_error), remote-st.c: (printf_stdebug), remote-sim.c
+ (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
+ gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf),
+ utils.c (warning, error, fatal, fatal_dump_core, (query,
+ fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
+ printf_filtered, printf_unfiltered, printfi_filtered): Delete
+ legacy #ifndef ANSI_PROTOTYPES varargs code.
+
+ * defs.h: Don't #include <varargs.h>.
+ * remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c,
+ monitor.c, remote-st.c: Don't include <varargs.h> or <stdarg.h>.
+
+1999-08-06 James Ingham <jingham@leda.cygnus.com>
+
+ * configure.in, configure: add the --enable-multi-ice to determine
+ whether to configure and build the multi-ice-gdb-server. Note,
+ for now this only builds on cygwin, so don't enable it for other
+ platforms...
+
+1999-08-06 Tom Tromey <tromey@cygnus.com>
+
+ * Makefile.in (SFILES): Added kod.c and kod-cisco.c.
+ (COMMON_OBS): Added kod.o and kod-cisco.o.
+ (kod-cisco.o): New target.
+ (kod.o): New target.
+ * kod-cisco.c: New file.
+ * kod.c: New file.
+
+1999-08-06 James Ingham <jingham@leda.cygnus.com>
+
+ These are some fixups for the Arm, and support for the
+ disassembly-flavor for the ARM.
+
+ * defs.h: Declare the disassembly_flavor_hook
+ * top.c: Define the disassembly_flavor_hook
+ * i386-tdep.c: Remove unnecessary declaration of the
+ disassembly_flavor_hook.
+
+ * config/arm/tm-arm.h: Change definition of
+ arm_init_extra_frame_info.
+ Add a few more comments.
+ * arm-tdep.c (arm_init_extra_frame_info): Listen to and use the
+ fromleaf parameter passed into init_extra_frame_info.
+ (set_disassembly_flavor_sfunc): New Function.
+ (set_disassembly_flavor): New Function.
+ (arm_othernames): Use the set_disassembly_flavor.
+ (_initialize_arm_tdep): Setup the disassembly flavor commands, and
+ initialize the flavor.
+ (arm_frameless_function_invocation): Adjust for
+ frameless functions that have 1 or 2 instructions that mimic the
+ standard APCS form.
+ (arm_scan_prologue): Be more careful about scanning the function
+ prologue. Don't match things that just have a few of the prologue
+ instructions out of order, and don't get thrown by the scheduler
+ migrating instructions into the prologue.
+
+ Add support for the "Z" and "z" packets to request the stub
+ to set a breakpoint.
+
+ * remote.c (set_remote_protocol_Z_packet_cmd): New function.
+ (show_remote_protocol_Z_packet_cmd): New Function.
+ (remote_open_1): Init the Z packet config.
+ (remote_async_open_1): Init the Z packet config.
+ (remote_insert_breakpoint): Use the "Z" packet if supported.
+ (remote_remove_breakpoint): Use the "z" packet if supported.
+ (remote_insert_watchpoint): New Function - currently wired to
+ nothing.
+ (remote_remove_watchpoint): Ditto.
+ (remote_insert_hw_breakpoint): Ditto.
+ (remote_remove_hw_breakpoint): Ditto.
+
+1999-08-06 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infcmd.c: Include parser-defs.h.
+ (interrupt_target_command): Declare.
+ (stack_dummy_testing): Remove old funky flag.
+ (run_stack_dummy): Remove unused reference to old funky flag.
+
+1999-08-06 Tom Tromey <tromey@cygnus.com>
+
+ * command.c (do_setshow_command): Call set_hook if not NULL.
+ * top.c (set_hook): New hook definition.
+ * defs.h (set_hook): Declare.
+
+1999-08-05 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c: Convert code to pure standard C, elim some warnings.
+ (stopped_for_shlib_catchpoint): Remove, never used.
+
+1999-08-05 Keith Seitz <keiths@cygnus.com>
+
+ * NEWS: Mention new Motorola MCore target.
+
+ * sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current
+ architecture.
+
+Thu Aug 5 20:41:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (configdirs): Add check for socketpair.
+ * configure, config.in: Re-generate.
+
+ From Mon Jul 19 10:46:18 1999 Philippe De Muyter <phdm@macqel.be>:
+ * ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H.
+ (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed.
+
+Thu Aug 5 20:04:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * target.c (debug_to_open, debug_to_attach, debug_to_post_attach,
+ debug_to_require_attach, debug_to_detach, debug_to_require_detach,
+ debug_to_wait, debug_to_post_wait, debug_to_fetch_registers,
+ debug_to_store_registers, debug_to_prepare_to_store,
+ debug_to_xfer_memory, debug_to_files_info,
+ debug_to_insert_breakpoint, debug_to_remove_breakpoint,
+ debug_to_terminal_init, debug_to_terminal_inferior,
+ debug_to_terminal_ours_for_output, debug_to_terminal_ours,
+ debug_to_terminal_info, debug_to_kill, debug_to_load,
+ debug_to_lookup_symbol, debug_to_create_inferior,
+ debug_to_post_startup_inferior,
+ debug_to_acknowledge_created_inferior,
+ debug_to_clone_and_follow_inferior,
+ debug_to_post_follow_inferior_by_clone,
+ debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint,
+ debug_to_insert_vfork_catchpoint,
+ debug_to_remove_vfork_catchpoint, debug_to_has_forked,
+ debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec,
+ debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint,
+ debug_to_remove_exec_catchpoint, debug_to_has_execd,
+ debug_to_reported_exec_events_per_exec_call,
+ debug_to_has_syscall_event, debug_to_has_exited,
+ debug_to_mourn_inferior, debug_to_can_run,
+ debug_to_notice_signals, debug_to_thread_alive, debug_to_stop,
+ debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback,
+ debug_to_get_current_exception_event, debug_to_pid_to_exec_file,
+ debug_to_core_file_to_sym_file, debug_to_close): Send trace output
+ to ``gdb_stdlog'' instead of ``gdb_stderr''.
+
+Thu Aug 5 16:22:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (init_remote_ops): Initialize remote_ops.to_rcmd.
+ (init_remote_async_ops): Initialize remote_async_ops.to_query.
+ (remote_rcmd): New function.
+
+ * monitor.c (monitor_rcmd): Rename monitor_command.
+ (init_base_monitor_ops): Initialize monitor_ops.to_rcmd.
+ (_initialize_remote_monitors): Move "monitor" command from here.
+ * target.c (initialize_targets): To here.
+ (monitor_command): New function. Implement "monitor" command.
+
+ * target.c (cleanup_target): de_fault to_rcmd.
+ (update_current_target): INHERIT to_rcmd.
+ (debug_to_rcmd): New function.
+ (setup_target_debug): Initialize current_target.to_rcmd.
+
+ * target.h (struct target_ops): Add field to_rcmd.
+ (target_rcmd): Define.
+
+Thu Aug 5 14:24:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c: Replace comment describing remote protocol with
+ pointer to official document.
+
+Thu Aug 5 11:59:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_protocol_binary_download): New variable.
+ Replace ``remote_binary_download'' and ``remote_binary_checked''.
+ (set_remote_protocol_binary_download_cmd,
+ show_remote_protocol_binary_download_cmd): New functions.
+ (remote_open_1, remote_async_open_1, remote_cisco_open):
+ Initialize ``remote_protocol_binary_download'' instead of
+ ``remote_binary_download''.
+ (check_binary_download): Re-write.
+ (remote_write_bytes): Ditto.
+ (_initialize_remote): Add ``set remote X-packet'' and ``show
+ remote X-packet'' commands. Disable old ``set
+ remotebinarydownload'' command.
+
+1999-08-04 Keith Seitz <keiths@cygnus.com>
+
+ * remote-rdi.c (arm_rdi_close): Close the transport device, too.
+
+Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
+
+ * xcoffread.c (scan_xcoff_symtab): Change main_aux into
+ an array of 5 internal_auxent to leave room for bfd to
+ write n_numaux entries. Change code to use the first one.
+
+Wed Aug 4 19:58:15 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ui-out.h (cli_out_new): Move declaration from here.
+ * cli-out.h: To here. New file.
+ * Makefile.in (ui-out.o): Add missing dependencies.
+ (cli-out.o): Ditto.
+ * top.c, cli-out.c: #include "cli-out.h".
+
+1999-08-02 Stan Shebs <shebs@andros.cygnus.com>
+
+ * c-valprint.c (c_val_print): When printing decimal equivalent
+ of a char, cast appropriately.
+
+1999-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Jonathan Larmour <jlarmour@cygnus.co.uk>:
+ * main.c (print_gdb_help): Use gdbinit variable to determine file
+ name used for --nx help
+
+1999-08-01 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here.
+
+1999-08-01 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * stabsread.c (read_range_type): Handle an unsigned range type
+ whose length in bytes is any power of two, not just a few
+ common ones.
+
+ * monitor.c (monitor_expect): When we receive a character that
+ isn't part of the string we were expecting, don't just start
+ matching again at the beginning of the string --- some shorter
+ suffix of the input might be a prefix of the string too.
+
+1999-07-31 Fred Fish <fnf@cygnus.com>
+
+ * symfile.c (symbol_file_command): Fix typo that made -1 casted
+ to a CORE_ADDR look like an subtraction expression.
+ (add_symbol_file_command): Ditto.
+
+1999-07-30 Jim Blandy <jimb@cygnus.com>
+
+ * hppa-tdep.c (pa_print_registers): Frob register output some more.
+
+1999-07-29 Jim Blandy <jimb@cygnus.com>
+
+ * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
+ consideration, make this a CORE_ADDR, like WDB did.
+
+ Rather than casting every single use of really_free_pendings to
+ make_cleanup_func, why not actually make it have that type? Golly!
+ * buildsym.c (really_free_pendings): Change argument type to PTR.
+ buildsym.h (really_free_pendings): Fix declaration.
+ * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1),
+ dwarf2read.c (psymtab_to_symtab_1), dwarfread
+ (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs),
+ os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1),
+ xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan):
+ Remove casts.
+
+ Pass a CORE_ADDR safely through catch_errors.
+ * hppa-tdep.c (args_for_find_stub): New member, return_val.
+ (cover_find_stub_with_shl_get): Change argument and return type to
+ match catch_errors. Save return value of find_stub_with_shl_get
+ in *args.
+ (initialize_hp_cxx_exception_support): Collect value of
+ eh_notify_callback_addr from args.
+
+ Get rid of some noise. It would be nice to get helpful warnings
+ from the compiler about lossy conversions.
+ * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr,
+ eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr,
+ break_callback_sal): Initialize these to zero, not NULL, to shush
+ warnings.
+ * infttrace.c (thread_fake_step): Compare signal to
+ TARGET_SIGNAL_0, not NULL, to avoid warnings.
+ (_initialize_infttrace): Add sanity check.
+
+ * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be
+ long, so we can pass arguments properly to ptrace.
+
+ * hppah-nat.c (child_xfer_memory): Correctly compute mask to round
+ address to an int boundary.
+
+1999-07-29 Jim Blandy <jimb@cygnus.com>
+
+ Change from Ian Lance Taylor <ian@zembu.com>. The
+ i386_linux_sigtramp* functions should be moved to
+ i386-linux-tdep.c, when that file is introduced.
+
+ * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define.
+ (LINUX_SIGCONTEXT_PC_OFFSET): Define.
+ (LINUX_SIGCONTEXT_SP_OFFSET): Define.
+ (SIGCONTEXT_PC_OFFSET): Don't define.
+ (I386_LINUX_SIGTRAMP): Define.
+ (IN_SIGTRAMP): Define.
+ (i386_linux_sigtramp): Declare.
+ (sigtramp_saved_pc): Define.
+ (i386_linux_sigtramp_saved_pc): Declare.
+ (FRAMELESS_SIGNAL): Define.
+ (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef.
+ * i386-tdep.c (i386_linux_sigtramp_start): New static function if
+ I386_LINUX_SIGTRAMP.
+ (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP.
+ (i386_linux_sigtramp_saved_pc): Likewise.
+ (i386_linux_sigtramp_saved_sp): Likewise.
+
+1999-07-28 Jim Blandy <jimb@cygnus.com>
+
+ * infrun.c (handle_inferior_event): Don't try to use the code for
+ stepping over a function call to also handle stepping out of a
+ sigtramp on HP-UX. That ends up trashing step-resume breakpoints.
+ This change reverts some of David Taylor's change of 31 Dec 1998.
+ The HP-UX maintainer needs to submit a new change for whatever
+ problem the original change was trying to fix.
+
+1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (command_line_handler): Don't treat an empty line
+ from readline the same way as a multiline command. This avoids
+ missing detecting when the user presses just 'enter'.
+
+1999-07-28 Jim Blandy <jimb@cygnus.com>
+
+ Provide more sanity checking:
+ * infrun.c (handle_inferior_event): Before assigning a new
+ breakpoint to step_resume_breakpoint, make sure it's not already
+ pointing at one; if it is, that's a bug.
+ (check_for_old_step_resume_breakpoint): New function.
+
+1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Eli Zaretskii <eliz@is.elta.co.il>:
+ * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the
+ original directory before exiting.
+ (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory
+ name explicitly. Handle "d:/" names correctly.
+ (init_history) [__MSDOS__]: Use _gdb_history as the default GDB
+ history file name.
+
+Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (enum packet_support, enum packet_detect, struct
+ packet_config): Define.
+ (set_packet_config_cmd, show_packet_config_cmd,
+ add_packet_config_cmd, init_packet_config): New functions.
+ Generic support for optional packets.
+ (remote_protocol_P): Replace stub_supports_P.
+ (set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd):
+ New functions.
+ (_initialize_remote): Add ``set remote-protocol-P-packet'' command.
+ (remote_open_1, remote_async_open_1, remote_cisco_open):
+ Initialize ``remote_protocol_P''.
+ (remote_store_registers): Re-write ``P'' probe logic.
+ (store_register_using_P): New function.
+
+ From Ian Lance Taylor <ian@airs.com>:
+ (remote_prepare_to_store): Only read registers when ``P'' packet
+ is in state unsupported or support-unknown.
+
+1999-07-24 Fred Fish <fnf@cygnus.com>
+
+ * symfile.c (default_symfile_offsets): Clear section_offsets
+ before filling it in.
+
+1999-07-16 Keith Seitz <keiths@cygnus.com>
+
+ * remote.c (_initialize_remote): "remotebreak" should be a var_boolean.
+
+1999-07-15 Jim Blandy <jimb@cygnus.com>
+
+ Make the output from "info registers" fit withinin 80 columns.
+ * hppa-tdep.c (pa_print_registers): Make it easy to change row and
+ column counts. Switch to three columns, instead of four, and
+ adjust spacing.
+
+ First cut at supporting HPPA2.0 in "wide" (64-bit) mode.
+ * configure.tgt: Add hppa2.0w target.
+ * config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files.
+ * hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the
+ call dummy, if target is PA2.0w. This is temporary, until I get
+ function calls working.
+ * hppah-nat.c (fetch_register): Rewritten to handle both narrow
+ and wide register requests.
+ (HPPAH_OFFSETOF): New macro.
+
+ * gdbtypes.c (is_integral_type): New function.
+ * gdbtypes.h: Prototype for above.
+
+1999-07-15 J.T. Conklin <jtc@redback.com>
+
+ * configure.tgt (i[3456]86-*-vxworks*): New target.
+ * config/i386/vxworks.mt: New file, x86 VxWorks target
+ * config/i386/tm-vxworks.h: New file.
+
+ * configure.tgt (powerpc-*-vxworks*): New target.
+ * config/powerpc/vxworks.mt: New file, PowerPC VxWorks target
+ * config/powerpc/tm-vxworks.h: New file.
+
+ * NEWS: Mention the new configs.
+
+1999-07-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * ui-out.c (struct ui_out): Remove deprecated fields.
+
+1999-07-15 Fernando Nasser <fnasser@cygnus.com>
+
+ * target.c (target_preopen): Prevent query when not from_tty.
+ * infcmd.c (run_command): Prevent query when not from_tty.
+
+1999-07-15 Fernando Nasser <fnasser@cygnus.com>
+
+ * event-loop.c: Fix typo in comment.
+
+1999-07-15 Fernando Nasser <fnasser@cygnus.com>
+
+ * breakpoint.c (breakpoint_1): Fix output when no breakpoins are
+ found.
+
+1999-07-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (display_gdb_prompt): Don't do anything if we are
+ running under the interpreter.
+
+Wed Jul 14 17:29:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-pipe.c (struct pipe_state): Define.
+ (pipe_close): Retain the PID of the sub-process using ``struct
+ pipe_state''. Delete #ifdef code that used popen().
+ (pipe_close): Kill of the sub-process as part of the cleanup.
+
+ * serial.h (struct _serial_t): Add field ``state''.
+
+1999-07-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (display_gdb_prompt): Don't display the prompt if we
+ are in the middle of an execution command. Also trick readline so
+ it doesn't try to display the prompt.
+ (command_line_handler): Get rid of change_prompt, unused variable.
+ Use {push, pop}_prompt mechanism in case of multiline commands.
+
+ * infrun.c (complete_execution): Set target_executing to 0 as
+ first thing, so that display_gdb_prompt does the right thing.
+
+Tue Jul 13 20:29:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * parse.c (build_parse): Fix conditional increment of num_std_regs
+ for SP_REGNUM. Was conditional on FP_REGNUM.
+
+Tue Jul 13 16:44:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs
+ <shebs@andros.cygnus.com> indentation change. Don't let indent
+ mess with these files.
+
+Mon Jul 12 11:15:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW,
+ REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define.
+ (REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw.
+ * mips-tdep.c (mips_register_convert_to_raw,
+ mips_register_convert_to_virtual, ): New functions.
+ (mips_register_raw_size, mips_register_convertible): New
+ functions. Handle bug introduced by ``Wed Apr 1 23:13:23 1998
+ Andrew Cagney <cagney@b1.cygnus.com>'' where remote mips64 target
+ transfers SR as 64 bits yet GDB expected only 32 bits.
+ (mips64_transfers_32bit_regs): New static variable.
+ (_initialize_mips_tdep): Add obscure command ``set
+ remote-mips64-transfers-32bit-regs'' that provides backward
+ compatibility.
+ (do_gp_register_row): Extract register values from raw buffer.
+
+ * NEWS: Document protocol change.
+
+1999-07-12 Keith Seitz <keiths@cygnus.com>
+
+ * rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32
+ conditional. It's no longer needed.
+ (SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not
+ "/dev/cuaX" (X=0,1,2,3,...).
+
+Mon Jul 12 02:02:00 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered,
+ fputstrnn_unfiltered): New functions.
+ (gdb_printchar): Delete.
+
+ * remote.c (print_packet): Replace gdb_printchar with
+ fputstrn_filtered.
+ (getpkt): Use fputstrn_unfiltered to dump packet received.
+ (putpkt_binary): Use fputstrnn_unfiltered to dump packet sent.
+
+1999-07-09 Keith Seitz <keiths@cygnus.com>
+
+ * blockframe.c (blockvector_for_pc_sect): When looking for a block,
+ we want the one whose end is greater than our PC, not greater or equal.
+
+1999-07-08 Stan Shebs <shebs@andros.cygnus.com>
+
+ * sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove
+ useless inits.
+ (sparclite_ops): Remove redundant decl.
+
+Thu Jul 8 16:48:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-pipe.c (pipe_open): Bi-directional popen found on both
+ NetBSD and OpenBSD.
+ * ser-pipe.c: New file. Implement popen() style serial interface.
+ * NEWS: Mention.
+ * Makefile.in (ALLDEPFILES): Add ser-pipe.c.
+ (ser-pipe.o): Add new target. Specify dependencies.
+ (SER_HARDWIRE): Add ser-pipe.o.
+ * serial.c (serial_open): Recognize a serial pipe ``|''.
+
+1999-07-07 Stan Shebs <shebs@andros.cygnus.com>
+
+ * All C files except *-stub.c and *-share/*: Indent to GNU
+ standard, using indent 1.9.1.
+ * defs.h: Make indent ignore this file, macros confuse it.
+
+ * gnu-regex.c, gnu-regex.h: Don't let indent mess with these.
+
+Wed Jul 7 13:06:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-mips.c (fputs_readable): Rename puts_readable, add struct
+ gdb_file argument.
+ (fputc_readable): Rename putc_readable, add struct gdb_file
+ argument.
+
+ * remote-mips.c (mips_expect_timeout, mips_receive_header,
+ mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte,
+ get_byte, put_word, rdp_init, rdp_init), remote-sds.c
+ (sds_interrupt, sds_wait, readchar, putmessage, read_frame,
+ getmessage), remote-udi.c (udi_store_registers, fetch_register):
+ (store_register), xmodem.c (readchar), utils.c (puts_debug),
+ gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log
+ messages to gdb_stdlog.
+
+1999-07-06 Stan Shebs <shebs@andros.cygnus.com>
+
+ * exec.c: Remove long-#ifed-out section of code that confuses
+ indent.
+ * gdbtypes.c (add_mangled_type): Add some braces to indicate
+ grouping better.
+ * gnu-nat.c: Remove literal newlines embedded in strings,
+ causes indent to weird out.
+ * language.c (binop_result_type): Remove extra paren.
+ * lynx-nat.c: Add a missing paren to fetch_core_registers decl.
+ * nec4102rom.c (vr4102_insert_step): Fix typos.
+ (_initialize_vr4102_rom): Remove literal newline in string.
+ * config/a29k/tm-a29k.h: Suppress formatting of pictures.
+ * config/m68k/xm-3b1.h: Remove excess #endif.
+
+ Declare Pyramid configuration obsolete.
+ * configure.host, configure.tgt: Comment out Pyramid configs.
+ * Makefile.in: Comment out Pyramid-related actions.
+ * pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out.
+ * NEWS: Mention obsolete status.
+
+1999-07-06 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * remote.c: Include <sys/time.h> to pick up FD_SET et al defns on
+ some old Linux distributions.
+ * remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c,
+ sparcl-tdep.c, remote.c: Back out inclusion of <sys/select.h>.
+ It isn't necessary after all.
+
+1999-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infcmd.c (strip_bg_char): Remove assignment from 'if' condition.
+
+1999-07-05 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * remote.c: Include <sys/select.h> if it exists in order to pick up
+ FD_SET et al defns.
+ * remote-os9k.c: Same.
+ * remote-st.c: Same.
+ * ser-tcp.c: Same.
+ * ser-unix.c: Same.
+ * sparcl-tdep.c: Same.
+
+Fri Jul 2 19:38:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c (target_output_hook): Delete definition.
+ * defs.h (target_output_hook): Delete declaration.
+
+ * remote.c (remote_console_output): Delete call to
+ target_output_hook(). Send target output to gdb_stdtarg using an
+ unfiltered write. Make more robust.
+
+ * remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr):
+ Ditto. For moment, do not try to separate target stdout and stderr
+ streams.
+
+ * defs.h (gdb_stdtarg): New global. Output from target and
+ simulators.
+
+1999-07-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c (return_to_top_level): Do all the exec_cleanups too.
+
+ * event-top.c (command_handler): Set up for a continuation, if we
+ are in the middle of running an execution command which will
+ finish later on. Do cleanups, an display of time/space only if not
+ running with an async target or not running an execution command.
+ (command_line_handler_continuation): New function. Continuation
+ for command_line_handler.
+
+ * utils.c (exec_cleanup_chain): New cleanup chain to be used in
+ async mode for the execution commands.
+ (make_exec_cleanup): New function. Add a cleanup to the
+ exec_cleanup_chain.
+ (do_exec_cleanups): New Function. Do cleanups on the
+ exec_cleanup_chain.
+ (add_continuation): New function. Add a new continuation to the
+ cmd_continuation list.
+ (do_all_continuations): New function. Do all the continuations on
+ the cmd_continuation list.
+
+ * top.h (ALL_CLEANUPS): Move from here to defs.h.
+
+ * defs.h (struct continuation_arg): New structure. Arg to pass to
+ the call to a command continuation.
+ (struct continuation): New structure. Continuation for an
+ execution command.
+ (ALL_CLEANUPS): Move here from top.h.
+
+ * remote.c (remote_async_open_1): Set things up for telling the
+ target we are running the extended protocol, only after the target
+ has stopped.
+ (set_extended_protocol): New function. Tell the target we are
+ using the extended protocol.
+ (remote_async_resume): Set things up for sync execution only if
+ this is the first time we are called.
+
+ * breakpoint.c (until_break_command_continuation): New function.
+ Stuff to be done after the target stops during the 'until'
+ command.
+ (until_break_command): Set things up for completing the 'until'
+ command later on. Do the final cleanups only if not running
+ asynchronously or async execution is not supported by the target.
+
+ * infcmd.c (until_command): Recognize '&' at end of command and
+ handle it properly.
+ (finish_command_continuation): New function. Do whatever is needed
+ after the target has stopped.
+ (finish_command): Recognize '&' at end of command and handle it
+ properly. Don't do stuff needed after target has stopped if
+ running asynchronously and target has async. Use exec_cleanup_chain
+ if running asynchronously and target is asynchronous.
+
+ * infrun.c (cmd_continuation): New gloabl variable. Used to
+ coplete execution commands in async mode, after the target has
+ stoped.
+ (fetch_inferior_event): Use exec_cleanup_chain, instead of
+ cleanup_chain. Do all the exec cleanups at the end. Do all the
+ continuations at the end. Call complete_execution from here,
+ instead of normal_stop.
+ (complete_execution): Cleanup the signals handlers for SIGINT
+ before displaying the prompt.
+ (start_remote): Set target_executing to 1.
+ (normal_stop): Don't call complete_execution from here.
+
+Thu Jul 1 19:14:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * blockframe.c (struct dummy_frame): Add member ``top''.
+ (generic_push_dummy_frame): Initialize top to sp.
+ (generic_save_dummy_frame_tos): New function. Initialize top.
+ (generic_find_dummy_frame): Check for the top of the frame.
+
+ * blockframe.c (generic_push_dummy_frame): Free the dummy_frame
+ registers.
+
+ * config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define.
+ (TARGET_READ_FP): Return the SP as a best guess.
+
+Wed Jun 30 15:45:48 1999 Jeffrey A Law (law@cygnus.com)
+
+ * configure.host (hppa*-*-hpux11*): Accept any version of hpux11
+ instead of hpux11.0*.
+
+1999-06-30 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * source.c (directory_command): Add missing test for from_tty.
+
+1999-06-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c: Include event-loop.h.
+ (remote_async_ops, extended_async_remote_ops): Define new target
+ vector structures for asynchronous debugging.
+ (remote_async_open): New function. Asynchronous version of
+ remote_open.
+ (extended_remote_async_open): New function. Asynchronous version
+ of extended_remote_open.
+ (remote_async_open_1): New function. Async version of
+ remote_open_1.
+ (remote_async_detach): New function. Async version of
+ remote_detach.
+ (remote_async_resume): New function. Async version of
+ remote_resume.
+ (initialize_sigint_signal_handler, handle_remote_sigint,
+ handle_remote_sigint_twice, async_remote_interrupt,
+ async_remote_interrupt_twice, cleanup_sigint_signal_handler): New
+ functions. Used for handling ^C while target is running.
+ (remote_async_wait): New function. Async version of remote_wait.
+ (remote_async_kill): New function. Async version of remote_kill.
+ (extended_remote_async_create_inferior): New function. Async
+ version of extended_remote_create_inferior.
+ (init_remote_async_ops): New function. Initialize target vector
+ for target async.
+ (init_extended_async_remote_ops): New function. Initialize target
+ vector for target extended-async.
+ (_initialize_remote): Initialize remote_async_ops and
+ extended_async_remote_ops.
+
+ * infrun.c: Include "event-loop.h".
+ (sync_execution): new global variable.
+ (proceed): Invoke wait_for_inferior and normal_stop only if not
+ running in async mode or if target doesn't support async
+ execution.
+ (start_remote): Don't call wait_for_inferior and normal_stop if
+ not running in async mode or if target not async. If running async
+ and target is async, start the target in simulated synchronous
+ mode.
+ (async_ecss, async_ecs): New global vars, for inferior state.
+ (fetch_inferior_event): New function. Async version of
+ wait_for_inferior.
+ (complete_execution): New function. Reset of gdb prompt and stdin,
+ after inferior execution has completed.
+ (normal_stop): Call complete_execution at end of asynchronous
+ execution.
+
+ * infcmd.c (strip_bg_char): New function to detect the background
+ execution char '&'.
+ (run_command): Modify to support background and foreground
+ execution in async mode.
+ (continue_command): Ditto.
+ (step_1): Ditto.
+ (jump_command): Ditto.
+ (interrupt_target_command): New function. Interrupt the
+ target execution.
+ (_initialize_infcmd): Add new command 'interrupt'.
+
+ * top.c (target_executing): New global variable.
+ (execute_command): Reject commands that cannot be executed while
+ the target is running asynchronously.
+
+ * event-top.c (push_prompt): Make non static.
+ (pop_prompt): Make non static. If the current prompt is empty,
+ don't try to copy it over the previous one.
+ (handle_sigint): Make non static.
+ (command_handler): Do the cleanups only when not executing with an
+ asynchronous target.
+
+ * event-loop.c (delete_async_signal_handler): Pass a pointer to a
+ pointer to a signal handler, so that is can be freed at the end.
+
+ * target.c (update_current_target): Inherit to_has_async_exec.
+
+ * inferior.h: Add global variables target_executing, and
+ sync_execution. Export function fetch_inferior_event.
+
+ * event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the
+ exported functions. Update prototype for delete_signal_handler.
+
+ * target.h (struct target_ops): New target op: to_has_async_exec.
+ (target_has_async): New macro.
+
+ * Makefile.in (infrun.o): Add dependency on event-loop.h.
+ (remote.o): Ditto.
+
+1999-06-28 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * solib.c (clear_solib): Don't disable breakpoints if we're
+ running an a.out executable (Solaris's SunOS emulation).
+
+1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * main.c (main): Remove intialization of command_loop_hook, it
+ is now done in _initialize_event_loop().
+ * event-loop.c (gdb_do_one_event): Make static.
+ (start_event_loop): New function. Just start the event loop.
+ * event-top.c (cli_command_loop): New name for start_event_loop().
+ (gdb_readline2): Make non static.
+ (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
+ * event-loop.h: Adjust exported functions accordingly.
+
+ * top.c (init_main): Move setting of async_command_editing_p from
+ here.
+ * event-top.c (_initialize_event_loop): To here.
+ (change_line_handler): Revert previous change. Add comment.
+ (_initialize_event_loop): Revert previous change.
+ (cli_command_loop): New name for start_event_loop().
+ (start_event_loop): New function. This just starts up the event loop.
+ (gdb_readline2): Make non static.
+ (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
+
+1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (change_line_handler): Get rid of the global
+ variable input_fd, use `fileno (instream)' instead.
+ (_initialize_event_loop): Ditto
+
+ * event-loop.c (add_file_handler): New function. Wrapper for
+ create_file_handler.
+ (create_file_handler): Make static.
+ * event-top.c (_initialize_event_loop): Call add_file_handler,
+ instead of create_file_handler.
+ (change_line_handler): Ditto.
+ Remove poll.h include.
+ * event-loop.h: Export add_file_handler instead of
+ create_file_handler.
+
+1999-06-24 Stan Shebs <shebs@andros.cygnus.com>
+
+ Declare Altos configuration obsolete.
+ * configure.host, configure.tgt: Comment out Altos config.
+ * Makefile.in: Comment out Altos-related actions.
+ * altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h,
+ xm-altos.h: Comment out.
+ * NEWS: Mention obsolete status.
+
+1999-06-24 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down;
+ recognize html and install-html targets.
+ * gdbserver/Makefile.in: Add empty html and install-html targets.
+ * nlm/Makefile.in: Ditto.
+ * rdi-share/Makefile.in: Ditto.
+
+1999-06-24 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c (agent_command): Remove vestigial call to ax_reqs.
+
+1999-06-24 James Ingham <jingham@leda.cygnus.com>
+
+ * arm-tdep.c (arm_othernames): Change both gdb's register display
+ AND the opcode disassembly register naming if the othernames
+ command. Fixes the gdb part of CR 101177.
+
+1999-06-23 Stan Shebs <shebs@andros.cygnus.com>
+
+ Declare Convex configuration obsolete.
+ * configure.host, configure.tgt: Comment out Convex configs.
+ * Makefile.in: Comment out Convex-related actions.
+ * convex-xdep.c, convex-tdep.c, config/convex/*: Comment out.
+ * NEWS: Mention obsolete status.
+
+1999-06-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * main.c: Turn on async by default by setting async_p to 1.
+
+Wed Jun 23 20:39:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * main.c (main): Recognize --ui. Will eventually replace
+ --interpreter.
+
+Wed Jun 23 15:44:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Jimmy Guo <guo@cup.hp.com>:
+ * frame.h (enum lval_type): Delcare when an __STDC__ compiler.
+ Reverts Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
+ change.
+ * utils.c (gdb_file_rewind, gdb_file_put): Fix. A void function
+ does not return a result.
+
+Wed Jun 23 15:30:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (set_thread, remote_get_threadinfo,
+ remote_threads_info, remote_current_thread, remote_get_threadlist,
+ extended_remote_restart, get_offsets, remote_open_1,
+ remote_detach, remote_resume, remote_wait, remote_fetch_registers,
+ remote_store_registers, check_binary_download, remote_write_bytes,
+ remote_read_bytes, remote_search, putpkt_binary, putpkt_binary,
+ read_frame, compare_sections_command, remote_query,
+ packet_command, remote_info_process): Use alloca to create space
+ for arrays of size PBUFSIZ.
+
+1999-06-22 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * top.c: Update copyright years to include 1999.
+
+1999-06-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c: Move include of event-loop.h, to avoid redefinition of
+ NFDBITS.
+
+ * event-loop.c (create_file_handler): Do not do a realloc of the
+ pollfd structure of the notifier, unless there is already one.
+ Include <sys/types.h> for platforms that have no poll.
+
+ * event-top.c: Fix prototype for _initialize_event_loop.
+ (_initialize_event_loop): Do something only if running in async
+ mode.
+
+1999-06-17 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Make the '/c' print format use a true character type. This is
+ more appropriate than builtin_type_char for languages other than
+ C, and C tolerates it.
+ * gdbtypes.c (builtin_type_true_char): New variable.
+ (build_gdbtypes): Initialize it.
+ * gdbtypes.h (builtin_type_true_char): New declaration.
+ * printcmd.c (print_scalar_formatted): When the format is 'c',
+ extract the value as a builtin_type_true_char.
+
+ * jv-exp.y (yylex): Say character literals are java_char_type, not
+ builtin_type_char. Java treats the latter like `byte'.
+
+1999-06-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * Makefile.in (top_h): Define.
+ (event-loop.o): Add dependencies on top.h and defs.h.
+ (event-top.o): Add dependency on terminal.h.
+
+ * event-loop.c: Get rid of #include <readline.h>.
+
+ * event-loop.h: Get rid of nested #include's.
+ * event-loop.c: Rearrange includes to accomodate change in
+ event-loop.h. Include poll.h, not sys/poll.h.
+ * event-top.c: Ditto.
+ * main.c: Ditto.
+
+1999-06-16 David Taylor <taylor@louisiana.cygnus.com>
+
+ * alpha-tdep.c (alpha_pop_frame): if frame->proc_desc
+ is NULL, call find_proc_desc so we know how to restore
+ the registers.
+
+1999-06-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * cli-out.c (cli_out_new): Add flags argument to ui-out-new call.
+ * source.c (print_source_lines_base): Test for ui_source_list flag
+ and use ui_out for file and line output.
+ * ui-out.c (struct ui_out): Add flags field to struct and to default
+ initialization.
+ (ui_out_set_flags): New function. Handle flags.
+ (ui_out_clear_flags): New function. Ditto.
+ (ui_out_test_flags): New function. Ditto.
+ (ui_out_new): Add flags parameter.
+ * ui-out.h: Add flags argument to ui_out_new declaration.
+ Add declarations for ui_out_*_flags functions.
+ (enum ui_flags): New enum. Defines ui_out flags.
+ * top.c (gdb_init): Fix misspelling typo.
+
+1999-06-15 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * event-top.c (start_event_loop): call get_prompt.
+ (display_gdb_prompt): call get_prompt.
+ (async_stop_sig): call get_prompt.
+
+1999-06-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (delete_file_handler): When positioning prev_ptr,
+ keep looping while the one after is not equal to file_ptr, instead
+ of equal.
+
+1999-06-14 Stan Shebs <shebs@andros.cygnus.com>
+
+ * MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and
+ SVR4 solib maintainers, respectively.
+
+1999-06-14 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ Add parameters to the gdb prompt.
+ * top.c (prompt): Rename to gdb_prompt_string for clarity.
+ (command_line_input): rename "prrompt" to prompt_arg for clarity.
+ (gdb_readline): rename "prrompt" to prompt_arg for clarity.
+ (read_command_lines): rename "prompt" to prompt_arg for clarity.
+ (stop_sig): call get_prompt instead of reading prompt string directly.
+ (command_loop): ditto.
+ (simplified_command_loop): ditto.
+ (gdb_prompt_escape): New variable. Esc char for prompt parameters.
+ (get_prompt_1): New function, workhorse for get_prompt.
+ (get_prompt): Completely rewrite. Add functionality for a
+ parameterized prompt, ie. the displayed prompt can change according
+ to the value of one or more expressions given as parameters in the
+ prompt string.
+ (init_main): use renamed variable gdb_prompt_string. Add new
+ command "set prompt-escape-char" to set gdb_prompt_escape.
+
+Sun Jun 13 10:44:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (gdb_stdlog), main.c: Declare.
+ * main.c (main): Initialize.
+ * gdbarch.c: Write trace messages to the log file.
+ * remote.c: Update any debug/log prints.
+
+1999-06-11 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * remote.c (remote_wait): Clean up new thread handling.
+ (record_currthread): Announce new threads.
+
+1999-06-11 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * partial-stab.h (case N_LSYM, 'T' descriptor): Don't create
+ partial symbol table entries for nameless enums, even if the type
+ name is " ". (We still pick up the enum elements, though.)
+
+ * partial-stab.h: Remove #if 0'd sections, dating back to 1992,
+ which set a variable which exists nowhere else in the source.
+ Please examine your test suite output carefully, and report any
+ problems to me.
+
+1999-06-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * top.c (gdb_init): Add pre-processor test for UI_OUT.
+
+1999-06-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (setup_event_loop): Change name to start_event_loop.
+ Move the intialization of event-loop variables to
+ _initialize_event_loop.
+ (_initialize_event_loop): New function. Called at init time, to
+ set up important event-loop variables.
+
+ * event-loop.h: setup_event_loop is now start_event_loop.
+ * main.c (main): Ditto.
+
+Fri Jun 11 18:34:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (gdb_file_rewind_ftype, gdb_file_rewind,
+ set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put,
+ set_gdb_file_put): Declare.
+
+ * utils.c (gdb_file_new): Initialize ``rewind'' and ``put''.
+ (struct gdb_file): Add to_rewind and to_put.
+ (null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind,
+ set_gdb_file_put, set_gdb_file_rewind): New functions.
+ (tui_file_rewind, tui_file_put): New functions.
+ (tui_file_new): Add rewind and put.
+
+ * cli-out.c (cli_spaces): Replace gdb_stdout with data->stream.
+ (cli_text, cli_message, cli_flush, out_field_fmt,
+ field_separator): Ditto.
+
+Fri Jun 11 16:08:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * cli-out.c (cli_out_new): Replace init_cli_out,
+ * top.c (gdb_init): Call cli_out_new.
+ * main.c (main): Delete call to set_ui_out_impl.
+
+ * ui-out.h (set_ui_out_impl, cli_ui_out_impl), ui-out.c: Delete.
+ (cli_out_new): Add declaration. Will move later.
+
+ * ui-out.c (ui_out_new, ui_out_data), ui-out.h: New functions.
+ (struct ui_out): Add field data.
+ (ui_out_new): Replace init_ui_out_state.
+
+ * ui-out.c (XMALLOC): Define.
+ (ui_out_stream_new, append_header_to_list): Use XMALLOC instead of
+ xmalloc.
+ * cli-out.c (XMALLOC): Define.
+
+Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ui-out.c (ui_out_field_int, ui_out_field_skip,
+ ui_out_field_fmt): Rewrite statements to remove infix operators.
+
+ * ui-out.c (get_curr_header, verify_field_proper_position,
+ verify_field_alignment, init_ui_out_state, set_ui_out_impl,
+ append_header_to_list): Add explicit ui_out parameter.
+ (struct ui_out): Move the local variables ``table_flag'',
+ ``body_flag'', ``table_columns'', ``table_id'', ``list_flat'',
+ ``field_count'', ``headerfirst'', ``headerlast'', ``headercurr''
+ into this struct.
+ (typedef ui_out_hdr): Delete.
+ (struct ui_out_hdr): Rename struct _ui_out_hdr.
+ (ui_out_table_begin, ui_out_table_end, ui_out_table_body,
+ ui_out_table_header, ui_out_field_int, ui_out_list_begin,
+ ui_out_table_end, ui_out_list_end, ui_out_field_skip,
+ ui_out_table_body, ui_out_list_begin, ui_out_list_end,
+ ui_out_field_string, ui_out_field_fmt, init_ui_out_state,
+ verify_field_proper_position, verify_field_alignment,
+ clear_header_list, append_header_to_list, _initialize_ui_out):
+ Update.
+
+ * ui-out.h (typedef streambuf): Delete.
+ (struct _streambuf): Rename to struct ui_stream.
+ * breakpoint.c (breakpoint_1), stack.c (print_frame_info_base),
+ printcmd.c (print_frame_args): Rename streambuf to struct
+ ui_stream.
+
+Fri Jun 11 15:10:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed
+ to store_address.
+
+Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (tty_input): Change array to pointer.
+ (_initialize_remote): Call build_remote_gdbarch_data.
+ (build_remote_gdbarch_data): New function. Allocate space for
+ tty_input.
+ (readsocket, readtty): Delete extern declaration of tty_input.
+
+1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (gdb_readline2): Call the command handling function
+ via the input_handler pointer.
+ (change_line_handler): When turning off editing, set input_handler
+ as well.
+
+ * utils.c (prompt_for_continue): If running asynchronously, call
+ async_request_quit, instead of request_quit.
+
+ * tracepoint.c (read_actions): If running asynchronously, set the
+ signal handler for STOP_SIGNAL to handle_stop_sig.
+
+ * top.h: (source_line_number, source_file_name, source_error,
+ source_pre_error, history_expansion_p, server_command): export for
+ use of event-top.c.
+
+ * event-top.c: Include top.h and terminal.h.
+ (instream): Remove extern declaration.
+ (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
+ handle_sigwinch, async_do_nothing, async_disconnect,
+ async_float_handler, async_stop_sig): Make static.
+ (async_request_quit, async_do_nothing, async_disconnect,
+ async_float_handler, async_stop_sig): Add gdb_glient_data
+ argument.
+ (handle_stop_sig): New function.
+ (sigtstp_token): New variable.
+ (sigint_token, sigquit_token, sigfpe_token, sigwinch_token):
+ Change their type tp PTR.
+ (mark_async_signal_handler_wrapper): New function.
+ (setup_event_loop): Initialize all the variables used by readline
+ only if not already done while reading the .gdbinit file. Display
+ the initial gdb prompt, if .gdbinit took care of setting things up
+ for readline.
+ (change_line_handler): When turning on the use of readline,
+ initialize input_handler as well.
+ (command_line_handler): Set up the signal handler for STOP_SIGNAL
+ to be handle_stop_sig.
+ (async_init_signals): Remove coercion of signal handlers in calls
+ to create_async_signal_handler. Initialize token for stop signal.
+ (handle_sigint): Call async_request_quit using one argument.
+ (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
+ handle_sigwinch): Call mark_async_signal_handler_wrapper instead
+ of mark_async_signal_handler.
+
+ * event-loop.h: Add extern declarations for handle_stop_sig,
+ async_command_editing_p, async_annotation_suffix,
+ new_async_prompt, the_prompts.
+
+ * top.c (command_line_input): Set the signal handler to be
+ handle_stop_sig, in case gdb is running asynchronously.
+ (get_prompt): Return the top of the prompt stack if running
+ asynchronously.
+ (set_prompt): Set the top of the prompt stack if running
+ asynchronously.
+ (init_main): Move ``extern'' vars from here to event-loop.h.
+
+1999-06-10 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * values.c (value_from_string): new function. Make a value_ptr
+ from a string, with storage in local GDB memory (not in inferior).
+ * value.h (value_from_string): add prototype.
+ * remote.c (remote_cisco_ops): New remote target, "target cisco".
+ (init_remote_cisco_ops): New function, initialize new target.
+ (remote_cisco_mourn, remote_cisco_wait, remote_cisco_open,
+ remote_cisco_close): New functions, implement new target cisco.
+ (minitelnet, readtty, readsocket) New functions, implement the
+ I/O pass-through mode for target cisco.
+ (remote_wait): Detect special enhanced version of the 'S' packet
+ for target cisco.
+ (remote_cisco_expand): Perform Cisco variant of RLL decoding.
+
+1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (gdb_wait_for_event): Initialize num_found to 0.
+
+ * top.c (print_prompt): Delete this function.
+
+ From: Andrew Cagney <cagney@b1.cygnus.com>
+
+ * event-top.c (async_hook): Delete extern declaration.
+
+ * defs.h: Replace ``async_hook'' with ``async_p''.
+ * top.c (gdb_init, init_main, init_main, init_main, init_main):
+ Replace ``async_hook'' with ``async_p''.
+
+ * main.c: Rename ``async'' to ``async_p''.
+ (main): Add --noasync option.
+ (main): Hook in the asynchronous event-loop based CLI using
+ command_loop_hook instead of async_hook. Delete call to
+ async_hook().
+
+Thu Jun 10 21:14:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mn10300-tdep.c (mn10300_store_return_value,
+ mn10300_extract_struct_value_address,
+ mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New
+ functions.
+ * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS,
+ STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update.
+ (TARGET_MN10300): Delete macro. Not used.
+
+Thu Jun 10 20:04:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mn10300-tdep.c (mn10300_register_names): Make static.
+ (STORE_STRUCT_RETURN): Do not modify SP.
+
+ * config/mn10300/tm-mn10300.h(mn10300_register_name),
+ mn10300-tdep.c : New function.
+ * config/mn10300/tm-mn10300.h (REGISTER_NAME): Update.
+ * config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call),
+ mn10300-tdep.c: New function.
+ * config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update.
+
+Wed Jun 9 16:42:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.h, top.c (simplified_command_loop): Make global.
+
+ * main.c (main): Delete call to call_interp_loop. Interpreters
+ hook in using command_loop_hook.
+ * top.c (call_interp_loop): Delete function.
+
+1999-06-10 Keith Seitz <keiths@cygnus.com>
+
+ * mcore-rom.c (picobug_dumpregs): Return a value. Any value, it
+ doesn't matter.
+ * mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES
+ if the start of the function is the entry point.
+ (mcore_analyze_prologue): rotli takes an immediate, not an
+ offset immediate.
+ (mcore_push_arguments): Fix compiler warning.
+
+1999-06-09 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a
+ subroutine call.
+
+1999-06-08 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * remote.c (remote_wait): Add 'N' response packet, which is a
+ stop with signal number plus section offsets for .text, .data and
+ .bss. This is used by Cisco to indicate relocation offsets.
+ (remote_cisco_section_offsets, remote_cisco_objfile_relocate):
+ new files to support 'N' packet.
+ (remote_info_process): New function. Implements the
+ "info remote-process" command, by means of which the remote target
+ can report anything it wants to about the remote process/app being
+ debugged.
+ (_initialize_remote): add info remote-proc command.
+ (remote_threads_info): New function for "info threads" command.
+ Attempts to use new query "qfThreadInfo" instead of the old
+ undocumented query.
+ * exec.c (exec_set_section_offsets) new files to support 'N' packet.
+
+Tue Jun 8 13:33:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * inferior.h (generic_target_read_pc, generic_target_write_pc,
+ generic_target_read_fp, generic_target_write_fp,
+ generic_target_read_sp, generic_target_write_sp): Declare new
+ functions.
+ * findvar.c (generic_target_read_pc, generic_target_write_pc,
+ generic_target_read_fp, generic_target_write_fp,
+ generic_target_read_sp, generic_target_write_sp): New functions.
+ (TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP,
+ TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic
+ function.
+ (write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp,
+ write_fp): Simplify.
+
+ * gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT,
+ TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT,
+ TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT,
+ TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC,
+ TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP,
+ USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P,
+ CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER,
+ REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS,
+ FRAME_CHAIN_VALID.
+ (GET_GDBARCH, SET_GDBARCH): Delete macros. Implement functions
+ directly.
+ * gdbarch.h, gdbarch.c: Call fatal() instead of abort(). Identify
+ the function / macro with a problem. Always verify a architecture
+ attribute before returning it.
+ * gdbarch.h, gdbarch.c (generic_register_convertible_not): New
+ function.
+
+ * mips-tdep.c (mips_push_return_address): New function.
+ * config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define.
+
+ * mips-tdep.c (mips_gdbarch_init): Initialize short_bit,
+ double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp,
+ read_sp, write_sp, frame_chain_valid, get_saved_register,
+ push_arguments, push_return_address, register_convertible,
+ call_dummy_p, use_generic_dummy_frames,
+ call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p,
+ call_dummy_words and sizeof_call_dummy_words.
+ * config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch.
+
+1999-06-07 Keith Seitz <keiths@cygnus.com>
+
+ * v850ice.c (init_hidden_window): Do not rely on the existence of
+ a gui for window creation. Return boolean status.
+ (v850ice_open): Use boolean status of init_hidden_window.
+ Allow any ICE execution command to run under CLI. Maybe one
+ day gdb will use a real event loop and allow this code to run.
+ * configure.tgt: Configure the v850 ice for all cygwin-hosted
+ toolchains.
+
+Mon Jun 7 23:37:26 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete.
+ * mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs.
+ (temp_saved_regs): Replace struct with a simple pointer.
+ (set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc,
+ mips_init_extra_frame_info): Update.
+
+Mon Jun 7 21:40:12 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here.
+ * mips-tdep.c (struct frame_extra_info): To here.
+
+ * mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs,
+ mips_init_extra_frame_info, mips_pop_frame): Update
+ (mips_init_extra_frame_info): Allocate space for the extra info.
+
+Mon Jun 7 21:08:50 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c:
+ Rename init_extra_frame_info. Add argument ``fromleaf''.
+ mips-tdep.c (mips_gdbarch_init): Add mips_init_extra_frame_info.
+
+ * config/mips/tm-mips.h (mips_print_extra_frame_info),
+ mips-tdep.c: New function.
+ (PRINT_EXTRA_FRAME_INFO): Update definition.
+
+Mon Jun 7 20:11:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/mips/tm-mips.h, config/mips/tm-irix3.h,
+ config/mips/tm-tx19.h, config/mips/tm-tx19l.h,
+ config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro
+ REGISTER_NAMES to MIPS_REGISTER_NAMES.
+
+ * config/mips/tm-mips.h (REGISTER_NAME): Define.
+ * mips-tdep.c (mips_processor_reg_names): New static variable.
+ (mips_register_name): New function.
+ (mips_set_processor_type): Update mips_processor_reg_names.
+ (mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES.
+ (mips_gdbarch_init): Add mips_register_name.
+
+Sun Jun 6 11:09:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (PBUFSIZ): Re-define so that value is computed at
+ run-time.
+ (MAXBUFBYTES): Re-define as a macro function.
+ * gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+
+1999-06-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * symtab.c (decode_line_1): Accept filenames with spaces in
+ 'linespecs' when enclosed in double quotation marks and handle
+ drive specification is DOS format (D:).
+
+1999-06-04 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * parse.c: Don't include <ctype.h> twice.
+
+1999-06-04 David Taylor <taylor@louisiana.cygnus.com>
+
+ Sat May 15 12:16:09 1999 Per Bothner <bothner@deneb.cygnus.com>
+
+ * eval.c (evaluate_subexp_standard): Remove Gilmore rant.
+ (Of course C has "expected types", at least if you allow
+ brace-initializer expressions - as in Gcc.)
+ Remove NULLing out expect_type. Do pass NULL_TYPE in place
+ the incoming expect_type where appropriate.
+
+Fri Jun 4 10:56:23 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled
+ executables without end.o. Clean up lots of mis-guided comments.
+
+Fri Jun 4 17:10:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * parser-defs.h (std_regs): Replace array with pointer.
+ * parse.c (build_parse): Build the std_regs table according to the
+ standard registers available.
+ (_initialize_parse): Register std_regs and num_std_regs as
+ architecture specific.
+ * gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM,
+ FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+
+1999-06-03 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * printcmd.c (print_frame_args): Convert some of the output to use
+ ui_out.
+ * stack.c (print_frame_info_base): Adjust the call to the above
+ function.
+
+1999-06-03 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * thread.c: eliminate the target_thread_vector (functionality
+ moved into the standard target vector).
+ * gdbthread.h: eliminate target_thread_vector. Move all related
+ defines into remote.c, since they are no longer shared with thread.c.
+ * remote.c: eliminate the target_thread_vector.
+ (remote_find_new_threads): change return type to void, consistent
+ with the target vector table. (cont_thread): rename continue_thread.
+ (record_currthread): remove dead code. (remote_thread_alive):
+ clean up and simplify. (threadref etc.): move definitions to here
+ from gdbthread.h.
+
+1999-06-02 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * inftarg.c (child_create_inferior): Remove dead HPUX specific code
+ which tries to find csh.
+ * fork-child.c: Remove DEBUGGING predefine and conditionalized
+ printfs.
+ (fork_inferior): Remove dead HPUX specific code which assumes shell
+ is csh.
+
+ * hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs.
+ * parse.c: Ditto.
+ * somread.c: Ditto.
+
+ * gdbarch.h: Forward decl of struct value.
+
+Thu Jun 3 10:12:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame. Make
+ static.
+ * d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New
+ function. Call generic_pop_current_frame.
+ * config/d10v/tm-d10v.h (POP_FRAME): Update.
+ * gdbarch.h, gdbarch.c (frame_num_args_unknown): New function.
+ * gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME,
+ SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK,
+ FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN,
+ FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS,
+ FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP,
+ FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE,
+ REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL,
+ FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
+ REGISTER_SIZE.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+ * config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START,
+ ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from
+ here.
+ * d10v-tdep.c: To here.
+ * config/d10v/tm-d10v.h (struct type): Move declaration from here.
+ * gdbarch.h: To here.
+ * config/d10v/tm-d10v.h (struct frame_info, struct
+ frame_saved_regs, struct type): Delete declarations.
+
+1999-06-02 Robert Hoehne <robert.hoehne@gmx.net>
+
+ * go32-nat.c: go32_terminal_init, go32_terminal_inferior and
+ go32_terminal_ours are new functions to save/restore the inferior`s
+ stdin/stdout filemodes
+
+1999-06-02 Stan Shebs <shebs@andros.cygnus.com>
+
+ * MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter
+ as maintainers for Hurd, HP/UX, and COFF, respectively.
+
+1999-06-02 Mark Kettenis <kettenis@gnu.org>
+
+ * gnu-nat.c (inf_continue): New function.
+ (struct inf): Use `unsigned int' instead of `int' for bit-fields.
+ Add new bit-field named `nomsg'.
+ (inf_validate_procinfo): Renamed from inf_validate_stopped, all
+ callers changed. Also update the `nomsg' and `traced' fields of
+ INF.
+ (make_inf): Initialize INF->nomsg.
+ (inf_cleanup): Reset INF->nomsg.
+ (inf_detach): Call `inf_validate_procinfo'. Call `inf_continue'
+ instead of `inf_signal' if the inferior does not have a message
+ port.
+ (gnu_resume): Likewise.
+ (gnu_create_inferior): Reset INF->nomsg in `attach_to_child'.
+ Call `inf_validate_procinfo' after returning from `fork_inferior'.
+ (gnu_attach): Update signal thread and tracing state.
+
+ * config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of
+ "i386/tm-i386v.h".
+ (STACK_END_ADDR): Remove.
+ (SIGCONTEXT_PC_OFFSET): New define.
+ Include "tm-sysv4.h".
+
+1999-06-02 J.T. Conklin <jtc@redback.com>
+
+ * config/tm-vxworks.h: New file, header for definitions common to
+ all vxWorks targets.
+ * config/a29k/tm-vx29k.h, config/i960/tm-vx960.h,
+ config/m68k/tm-vx68.h, config/mips/tm-vxmips.h,
+ config/sparc/tm-vxsparc.h: Include tm-vxworks.h.
+
+Wed Jun 2 17:37:03 1999 Jeffrey A Law (law@cygnus.com)
+
+ * config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type.
+
+1999-06-02 Christopher Faylor <cgf@cygnus.com>
+
+ * configure.tgt: Alphabetically reorder some targets.
+
+1999-06-02 Keith Seitz <keiths@cygnus.com>
+
+ * v850ice.c (v850ice_xfer_memory): Insert lost "break".
+
+1999-06-02 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * rs6000-tdep.c (variants): Fix description of 750 register set.
+ (Thanks to J. T. Conklin.)
+
+Wed Jun 2 16:10:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for
+ STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
+ EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION,
+ FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+
+ * config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace
+ FRAME_FIND_SAVED_REGS.
+ (d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs.
+ * d10v-tdep.c (d10v_pop_frame, d10v_frame_chain,
+ d10v_frame_init_saved_regs): Update.
+ * gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch.
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for
+ D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
+ D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+
+ * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete.
+ * d10v-tdep.c (struct frame_extra_info): Define.
+ (d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain,
+ d10v_frame_find_saved_regs): Update.
+ * gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch.
+
+Tue Jun 1 13:36:31 1999 Philippe De Muyter <phdm@macqel.be>
+
+ * config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed.
+ * config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto.
+ * config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition
+ removed; new macro prototype fixed.
+
+Wed Jun 2 11:18:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for
+ EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME,
+ PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS.
+ * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for
+ REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
+ REGISTER_CONVERT_TO_RAW.
+ * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
+
+ * defs.h (REGISTER_NAME): Move compatibility definition from here.
+ * gdbarch.h: To here.
+
+ * frame.h, blockframe.c (generic_fix_call_dummy): New
+ stub function.
+ * gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY.
+ * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
+
+Tue Jun 1 20:06:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register.
+ * config/d10v/tm-d10v.h: Update.
+
+Tue Jun 1 19:50:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC,
+ TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP
+ and TARGET_WRITE_SP.
+ * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
+
+Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to
+ generic_get_saved_register.
+ * gdbarch.c: Change update dispatch functions so that they check
+ for a NULL function pointer.
+
+Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT,
+ TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT,
+ TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT.
+ * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
+
+Tue Jun 1 18:47:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * parse.c (build_parse): New function. Initialize
+ msym_text_symbol_type, msym_data_symbol_type and
+ msym_unknown_symbol_type.
+ (_initialize_parse): Call build_parse.
+ (_initialize_parse): Register variables msym_text_symbol_type,
+ msym_data_symbol_type as msym_unknown_symbol_type as
+ per-architecture.
+
+Tue Jun 1 11:30:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an
+ architecture.
+ (d10v_gdbarch_init): New function.
+ * confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define.
+
+Tue Jun 1 10:45:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/d10v/tm-d10v.h (REGISTER_CONVERTIBLE,
+ REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Convert
+ macros into functions.
+ * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_register_convertable,
+ d10v_register_convert_to_virtual, d10v_register_convert_to_raw):
+ The new functions.
+
+1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * breakpoint.c (print_it_normal): Convertion of part of the output
+ to use ui-out.
+ (mention): Same as above.
+ * infcmd.c (run_command): Same.
+ * source.c (print_source_lines_base): Same.
+ * stack.c (print_frame_info_base): Same.
+
+1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * breakpoint.c (breakpoint_1): Fix names of fields on ui_out
+ produced output.
+ * ui-out.h: Cosmetic change.
+
+1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * stack.c (print_args_stub): Add missing stream parameter.
+
+Mon May 31 15:50:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ Fri May 28 16:51:00 1999 Martin Dorey <martin.dorey@madge.com>:
+ * valops.c, value.h (default_push_arguments): Fix order of
+ parameters to match PUSH_ARGUMENTS arguments.
+
+1999-05-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * top.c (print_command_lines): Simplified script format for
+ non-console output.
+
+1999-05-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * top.c (print_command_lines): Fixed printing of if clauses.
+ * breakpoint.c (breakpoint_1): Adjust call to the above.
+ * top.c (show_user_1): Same as above.
+
+1999-05-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * top.c (call_interp_loop): Correct build problem with UI_OUT defined.
+
+Thu May 27 11:42:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS): Return 0.
+
+ * valops.c (value_assign): Delete redundant test of
+ REGISTER_CONVERTIBLE.
+
+Thu May 27 11:33:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/w65/tm-w65.h, config/tic80/tm-tic80.h, config/sh/tm-sh.h,
+ config/i386/tm-i386m3.h, config/i386/tm-go32.h,
+ config/i386/tm-cygwin.h, config/h8500/tm-h8500.h,
+ config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Delete definition of
+ macro NAMES_HAVE_UNDERSCORE.
+
+Thu May 27 09:31:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS,
+ EXTRACT_STRUCT_VALUE_ADDRESS_P): Provide default definitions.
+ * values.c (value_being_returned): Use
+ EXTRACT_STRUCT_VALUE_ADDRESS when EXTRACT_STRUCT_VALUE_ADDRESS_P.
+
+Wed May 26 13:51:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (tui_file_new, tui_file_delete, tui_fileopen): New
+ functions.
+ (tui_file_isatty): Rename gdb_file_isatty.
+ (gdb_file_init_astring): Use tui_file_new to create stream.
+ (gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call gdb_file_data
+ to access the tui_stream.
+ (tui_file_flush): Rename gdb_flush. Call gdb_file_data to access
+ the tui_stream. Pass FILE and not STREAM down.
+
+ * utils.c (struct stdio_file, stdio_file_flush, stdio_file_fputs,
+ stdio_file_isatty, stdio_file_delete, stdio_file_new,
+ stdio_fileopen): Define type and functions. Implement a simple
+ STDIO based gdb_file.
+ (struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty,
+ null_file_flush, null_file_fputs, null_file_delete, gdb_file_data,
+ set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_fputs,
+ set_gdb_file_data, fputs_unfiltered, gdb_flush, gdb_file_isatty):
+ Define type and functions. Implement virtual functions for
+ gdb_file.
+
+ * defs.h (struct gdb_file): Declare.
+ (GDB_FILE): Change type to struct gdb_file. Deprecate.
+ (gdb_file_flush_ftype, gdb_file_fputs_ftype,
+ gdb_file_isatty_ftype, gdb_file_delete_ftype): Add function type
+ declarations.
+
+ * defs.h (set_gdb_file_flush, set_gdb_file_fputs,
+ set_gdb_file_isatty, set_gdb_file_data, gdb_file_new,
+ gdb_file_delete, gdb_file_data, stdio_fileopen, tui_fileopen): Add
+ function declarations.
+ (gdb_fopen): Re-implement. Call stdio_file_new.
+ (gdb_fclose): Re-implement. Call gdb_file_delete.
+
+ * main.c (tui_file_fputs): Rename fputs_unfiltered. Use
+ gdb_file_data to gain access to the tui_stream data. Use FILE
+ instead of STREAM where applicable.
+ (main): Create gdb_stdout and gdb_stderr using tui_fileopen.
+
+ * defs.h (struct tui_stream): Add field ts_magic.
+ * utils.c (tui_file_magic): Local variable.
+ (tui_file_new): Set field ts_magic.
+ (tui_file_delete, tui_file_isatty, gdb_file_init_astring,
+ gdb_file_get_strbuf, gdb_file_adjust_strbuf, tui_file_flush):
+ Verify ts_magic.
+
+1999-05-25 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * top.c (print_command_lines): New function, fix bug in printing
+ while commands and uses ui_out.
+ * gdbcmd.c: Add prototype for the above.
+ * breakpoint.c (breakpoint_1): Fix breakpoint script printing.
+ * command.c (show_user_1): Fix user command script printing.
+
+1999-05-25 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * breakpoint.c (insert_breakpoints, remove_breakpoint,
+ breakpoint_1): Add a 'default' case, which prints a warning
+ message, to remove EGCS warnings.
+
+1999-05-25 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * utils.c (gdb_file_adjust_strbuf): Take into account the
+ possibility that the buffer has not been allocated yet.
+
+Tue May 25 16:05:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
+ REGISTER_CONVERT_TO_RAW): Provide default definition.
+
+ * valops.c (value_assign), infcmd.c (do_registers_info), findvar.c
+ (value_from_register, value_of_register): Remove #ifdef
+ REGISTER_CONVERTIBLE. Assume REGISTER_CONVERTIBLE etc defined.
+
+1999-05-25 Keith Seitz <keiths@cygnus.com>
+
+ * config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of
+ FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of
+ setting a variable as a side effect.
+
+Tue May 25 16:18:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * remote-d10v.c (d10v_eva_prepare_to_trace,
+ d10v_eva_get_trace_data), remote-sim.c (_initialize_remote_sim):
+ Add declaraton. Make static.
+
+ * remote-d10v.c (_initialize_remote_d10v), d10v-tdep.c
+ (_initialize_d10v_tdep): Add declaration.
+ * config/d10v/tm-d10v.h (d10v_frame_chain): Add declaration.
+
+Tue May 25 15:20:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * main.c (init_proc, proc_remove_foreign): Delete function.
+ * inftarg.c (child_mourn_inferior): Update. Delete call to
+ proc_remove_foreign().
+ * top.c (gdb_init): Update. Delete call to init_proc().
+
+ * utils.c (pollquit, fmthex, hexlate): Delete function.
+
+Tue May 25 13:01:43 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * main.c (gdb_init): Move declaration from here.
+ * top.h: To here.
+
+ * main.c (call_interp_loop): Move declaration from here.
+ * top.h: To here.
+
+ * defs.h (init_page_info): Add declaration.
+
+ * top.c (initialize_utils): Move declaration from here.
+ * defs.h: To here.
+
+ * infcmd.c (target_map_name_to_register): Move declaration from
+ here.
+ * parser-defs.h: To here.
+
+ * c-typeprint.c (cp_type_print_method_args), target.c
+ (nosupport_runtime, normal_target_post_startup_inferior): Add
+ declaration. Make static.
+
+Tue May 25 13:53:23 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * main.c: Include "event-loop.h".
+ * Makefile.in (main.o): Add dependency.
+
+ * top.h (setup_event_loop, async_init_signals), top.c
+ (set_async_editing_command, set_async_annotation_level,
+ set_async_prompt), event-loop.c (display_gdb_prompt): Move
+ declarations from here.
+ * event-loop.h: To here.
+
+ * event-loop.h (delete_async_signal_handler): Add function
+ declaration.
+
+ * event-top.c (change_annotation_level, command_handler): Add
+ declaration. Make static.
+
+Tue May 25 12:44:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * tracepoint.c (free_actions_list, add_register): Add declaration.
+ Make static.
+ (free_actions_list_cleanup_wrapper): New function. Wraps
+ free_actions_list for make_cleanup.
+ (trace_start_command): Pass free_actions_list_cleanup_wrapper
+ instead of free_actions_list to make_cleanup.
+ (_initialize_tracepoint): Add extern declaration.
+
+Tue May 25 12:23:39 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * jv-typeprint.c (java_type_print_base, jv-valprint.c
+ (java_print_value_fields): Add static declaration.
+
+ * jv-lang.c (java_lookup_type, get_java_utf8_name,
+ java_lookup_type): Add static declaration.
+ (get_java_class_symtab, java_class_is_primitive,
+ java_value_string): Add declaration. Make static.
+ (java_rerun_cleanup): Add extern declaration for this stub
+ function.
+
+Tue May 25 12:06:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h: When multi-arch, check that REGISTER_NAMES was not
+ defined.
+
+Mon May 24 16:16:29 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * inflow.c (_initialize_inflow), annotate.c
+ (_initialize_annotate), os9kread.c (_initialize_os9kread),
+ serial.c (_initialize_serial), nlmread.c (_initialize_nlmread),
+ f-valprint.c (_initialize_f_valprint), cp-valprint.c
+ (_initialize_cp_valprint), typeprint.c (_initialize_typeprint),
+ complaints.c (_initialize_complaints), scm-lang.c
+ (_initialize_scheme_language), m2-lang.c
+ (_initialize_m2_language), dbxread.c (_initialize_dbxread),
+ f-lang.c (_initialize_f_language), ch-lang.c
+ (_initialize_chill_language), c-lang.c (_initialize_c_language),
+ corefile.c (_initialize_core), stabsread.c
+ (_initialize_stabsread), mipsread.c (_initialize_mipsread),
+ elfread.c (_initialize_elfread), coffread.c
+ (_initialize_coffread), maint.c (_initialize_maint_cmds),
+ demangle.c (_initialize_demangler), maint.c
+ (_initialize_maint_cmds), language.c (_initialize_language): Add
+ external declaration.
+ * ui-out.c (_initialize_ui_out), cli-out.c (_initialize_cli_out):
+ Ditto.
+
+Mon May 24 10:04:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/v850/tm-v850.h,
+ config/tic80/tm-tic80.h, config/tahoe/tm-tahoe.h,
+ config/rs6000/tm-rs6000.h, config/sparc/tm-sparc.h,
+ config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
+ config/ns32k/tm-merlin.h, config/mn10300/tm-mn10300.h,
+ config/mn10200/tm-mn10200.h, config/mips/tm-mips.h,
+ config/m88k/tm-m88k.h, config/m68k/tm-news.h,
+ config/m68k/tm-delta68.h, config/m68k/tm-isi.h,
+ config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
+ config/i960/tm-i960.h, config/i386/tm-i386v.h,
+ config/i386/tm-i386.h, config/h8500/tm-h8500.h,
+ config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
+ config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
+ config/convex/tm-convex.h, config/arc/tm-arc.h,
+ config/arm/tm-arm.h, config/alpha/tm-alpha.h,
+ config/a29k/tm-a29k.h: Re-write definition of FRAME_NUM_ARGS so
+ that it returns NUM_ARGS as a result instead of setting a variable
+ as a side effect.
+
+ * ns32k-tdep.c (merlin_frame_num_args), tahoe-tdep.c
+ (tahoe_frame_num_args), vax-tdep.c (vax_frame_num_args),
+ m68k-tdep.c (news_frame_num_args, delta68_frame_num_args,
+ isi_frame_num_args), convex-tdep.c (convex_frame_num_args): New
+ functions.
+
+ * stack.c (print_args_stub): Update use of FRAME_NUM_ARGS.
+
+Mon May 24 11:57:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_xfer_memory): Re-write with assumption that
+ REMOTE_TRANSLATE_XFER_ADDRESS is defined. Pass targ_addr and
+ targ_len by reference.
+ (REMOTE_TRANSLATE_XFER_ADDRESS): Provide default definition.
+
+ * remote-d10v.c (remote_d10v_translate_xfer_address): Update.
+ * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Update.
+
+Mon May 24 12:10:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * value.h (default_push_arguments): Add function declaration.
+
+ * alpha-tdep.c (alpha_about_to_return), gdbarch.c (verify_gdbarch,
+ arch_ok, set_arch), command.c (find_cmd), infrun.c
+ (follow_inferior_fork, follow_fork, follow_vfork,
+ set_schedlock_func, is_internal_shlib_eventpoint,
+ stopped_for_internal_shlib_event, stopped_for_shlib_catchpoint,
+ xdb_handle_command), infcmd.c (run_no_args_command, go_command),
+ symfile.c (add_filename_language, set_ext_lang_command,
+ info_ext_lang_command, init_filename_language_table), symtab.c
+ (overload_list_add_symbol), defs.h (default_get_saved_register),
+ ax-general.c (grow_expr, append_const, read_const, generic_ext):
+ Ditto.
+
+ * infrun.c (currently_stepping): Ditto. Make static.
+
+ * valops.c (hand_function_call): Explictly type static variable
+ ``checked''.
+
+Mon May 24 08:36:18 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (d10v_breakpoint_from_pc, d10v_register_name,
+ d10v_register_byte, d10v_register_raw_size,
+ d10v_register_virtual_size, d10v_register_virtual_type,
+ d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
+ d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
+ d10v_store_struct_return, d10v_store_return_value,
+ d10v_extract_struct_value_address, d10v_frame_saved_pc,
+ d10v_frame_args_address, d10v_frame_locals_address,
+ d10v_saved_pc_after_call): New functions.
+
+ * config/d10v/tm-d10v.h (REGISTER_BYTE, REGISTER_RAW_SIZE,
+ REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN,
+ D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
+ D10V_CONVERT_DADDR_TO_RAW, D10V_CONVERT_IADDR_TO_RAW,
+ STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
+ EXTRACT_STRUCT_VALUE_ADDRESS, SAVED_PC_AFTER_CALL, FRAME_SAVED_PC,
+ FRAME_ARGS_ADDRESS): Re-define using new functions.
+
+ * config/d10v/tm-d10v.h (BREAKPOINT_FROM_PC): Replace BREAKPOINT.
+ (REGISTER_NAME): Replace REGISTER_NAMES.
+
+ * utils.c (core_addr_lessthan, core_addr_greaterthan): New
+ functions.
+ * defs.h (core_addr_lessthan, core_addr_greaterthan): Declare.
+
+Sat May 22 16:44:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (n_spaces): Handle case where first call has N equal to
+ zero.
+ (print_spaces): Use n_spaces.
+
+Fri May 21 11:23:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * valops.c (value_push): Remove conditional definition based on
+ absense of macro PUSH_ARGUMENTS. Pass SP and STRUCT_ADDR by
+ reference.
+ (default_push_arguments): New function.
+
+ * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
+ config/sparc/tm-sparc.h, config/sparc/tm-sp64.h,
+ config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
+ config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
+ config/mips/tm-mips.h, config/m32r/tm-m32r.h,
+ config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
+ config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, config/arm/tm-arm.h,
+ config/alpha/tm-alpha.h: Update definition of PUSH_ARGUMENTS.
+ Return updated SP.
+
+ * rs6000-tdep.c (rs6000_push_arguments): Rename push_arguments.
+
+1999-05-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * breakpoint.c (breakpoint_1): Added ui_out output code but still
+ uses old code by default.
+
+1999-05-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * Makefile.in: Added ui-ou files.
+ * main.c (main): Install cli_out by default.
+ * ui-out.c (ui_out_table_begin): Use saved table id.
+
+1999-05-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * ui-out.h: Export implementation vectors so they can be
+ installed in main.c and top.c.
+
+1999-05-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * ui-out.h: New file. Defines the ui_out API.
+ * ui-out.c: New file. Implements the ui_out API abstraction only.
+ * cli-out.c: New file. Implements low-level ui-out primitives for
+ CLI-based interaction.
+
+1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c (simplified_command_loop): Reformat using GNU style.
+ (call_interp_loop): Ditto.
+
+Thu May 20 12:18:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * blockframe.c (get_prev_frame): Remove #ifdef around test for
+ FRAMELESS_FUNCTION_INVOCATION.
+ (get_prev_frame): Change FRAMELESS_FUNCTION_INVOCATION call to a
+ function invocation.
+ * i386-tdep.c (i386_frame_num_args), stack.c (frame_info): Ditto.
+ * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
+ config/sparc/tm-sparc.h, config/sh/tm-sh.h,
+ config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
+ config/mips/tm-mips.h, config/m88k/tm-m88k.h,
+ config/m68k/tm-m68k.h, config/i960/tm-i960.h,
+ config/i386/tm-sun386.h, config/i386/tm-i386v.h,
+ config/i386/tm-i386.h, config/h8500/tm-h8500.h,
+ config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
+ config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
+ config/convex/tm-convex.h, config/arm/tm-arm.h,
+ config/arc/tm-arc.h, config/alpha/tm-alpha.h,
+ config/a29k/tm-a29k.h: Update FRAMELESS_FUNCTION_INVOCATION.
+ * fr30-tdep.c (fr30_frameless_function_invocation), convex-tdep.c
+ (convex_frameless_function_invocation), arm-tdep.c
+ (arm_frameless_function_invocation): New functions.
+
+1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c: Change dates in comments to ISO format.
+
+ * event-top.c: Ditto.
+ * event-loop.c: Ditto.
+ * main.c: Ditto.
+
+1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c (simplified_command_loop): New function. It is just a
+ bare minimal command_loop.
+ (call_interp_loop): New function. Call the correct version of the
+ command loop, with the appropriate input reading function,
+ depending on which interpreter gdb was invoked with.
+
+ * main.c (main): Recognize and handle the new command line option
+ --interpreter. If an interpreter is specified, call the appropriate
+ command handling function.
+
+1999-05-19 Keith Seitz <keiths@cygnus.com>
+
+ * config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We
+ really do want to believe what gcc tells us about types...
+
+1999-05-19 Keith Seitz <keiths@cygnus.com>
+
+ * config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function.
+ (FRAME_LOCALS_ADDRESS): Ditto.
+ * mcore-tdep.c (mcore_frame_args_addcress): New function.
+ (mcore_frame_locals_address): New function.
+
+ * monitor.c (monitor_open): Only assume we have eight
+ breakpoints if the monitor implementation does not tell
+ us how many there really are. Alloc memory for these
+ dynamically.
+ (monitor_close): Free memory associated with breakpoint
+ storage.
+ (monitor_insert_breakpoint): Don't rely on a hardcoded
+ number of breakpoints.
+ (monitor_remove_breakpoint): Ditto.
+ (NUM_MONITOR_BREAKPOINTS): Removed and replaced with monitor_ops
+ specification.
+ * monitor.h (struct monitor_ops): Add new member so that the
+ individual monitor implementations can tell us how many
+ breakpoints the monitor supports.
+
+ * mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported
+ by picobug monitor.
+
+1999-05-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Philippe De Muyter <phdm@macqel.be>:
+ * event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H.
+
+1999-05-17 Keith Seitz <keiths@cygnus.com>
+
+ * configure.tgt: Add MCore target.
+ * Makefile.in: Add mcore-tdep.c and mcore-rom.c
+ * config/mcore/tm-mcore.h: New file.
+ * config/mcore/mcore.mt: New file.
+ * mcore-rom.c: New file.
+ * mcore-tdep.c: New file.
+
+1999-05-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * top.c (print_command_line): Added the missing stream argument.
+ * gdbcmd.h: Added argument to prototype.
+ * command.c: Fixed call to include extra argument.
+ * breakpoint.c: Same.
+
+1999-05-14 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Targets are #defining PREPARE_TO_PROCEED with inconsistent numbers
+ of arguments. Since the Mach 3 target needs an argument, we'll
+ make things consistent by adding an argument everywhere.
+ * infrun.c (proceed): Pass an argument to PREPARE_TO_PROCEED.
+ * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Add ignored argument
+ to definition.
+
+1999-05-11 Stan Shebs <shebs@andros.cygnus.com>
+
+ Fri Apr 23 13:27:34 PDT 1999 Toshiyasu Morita (tm@netcom.com)
+ * sh-stub.c: Mostly localize processor dependencies.
+
+1999-05-10 Martin Hunt <hunt@cygnus.com>
+
+ * debugify.c, debugify.h: Removed because they are no
+ longer used.
+
+1999-05-08 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * infrun.c (_initialize_infrun): Handle TARGET_SIGNAL_LWP,
+ TARGET_SIGNAL_WAITING, and TARGET_SIGNAL_CANCEL like SIGALRM or
+ SIGIO --- pass them through to the inferior silently.
+ * target.h (enum target_signals): Add TARGET_SIGNAL_CANCEL, for
+ Solaris's SIGCANCEL.
+ * target.c (target_signal_from_host, target_signal_to_host): Add
+ mapping between SIGCANCEL and TARGET_SIGNAL_CANCEL.
+ (signals): Add entry for SIGCANCEL.
+
+1999-05-07 Stan Shebs <shebs@andros.cygnus.com>
+
+ After years of talking about it, finally break up the
+ wait_for_inferior loop.
+ * infrun.c (struct execution_control_state): New struct,
+ holds what used to be local vars governing wfi behavior.
+ (init_execution_control_state): New function, was code in
+ wfi that set up execution control state.
+ (handle_inferior_event): New function, was body of main
+ wfi loop. Rewrite all local var references to go through
+ the ecs structure passed into this function.
+ (wait_for_inferior): Rewrite to set up and use execution control
+ state, and to call the new functions.
+ (currently_stepping): New function, was the macro
+ CURRENTLY_STEPPING.
+ (enum infwait_states): Rename from wfi_states.
+ (infwait_normal_state, etc): Similarly.
+
+Thu May 6 15:25:32 1999 Philippe De Muyter <phdm@macqel.be>
+
+ * coffread.c (coff_symtab_read): Call `record_line' with the line
+ number of the ".bf" symbol only for one-line functions.
+
+1999-05-06 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * Makefile.in: thread.o depends on target.h.
+
+1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-top.c (change_line_handler): Use POLLIN instead of
+ POLLRDNORM, for compatibility with Linux.
+ (setup_event_loop): Ditto.
+
+1999-05-06 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * mips-tdep.c (heuristic_proc_start): Rewrite cryptic error
+ message about hitting the "heuristic fence post" with something
+ that actually gives the user a fighting chance of figuring out
+ why GDB is unhappy.
+
+1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * top.c: Include event-loop.h.
+ (init_main): Add async version of 'set prompt' command.
+ If in async mode define the editing and annotate set
+ commands in a different way.
+ Initialize new variable asyn_command_editing_p to 1.
+ Initialize the gdb prompt for async mode.
+ (quit_cover): Make not static, for use by the event loop.
+ (gdb_init): Call async_init_signals for the asynchronous case.
+ (source_line_number, source_file_name, source_error,
+ source_pre_error, history_expansion_p): Make non-static, so
+ event-top.c can use them.
+ (command_loop_marker): Make non-static, for use in event-top.c.
+ Include event-loop.h.
+
+ * top.h: Add prototype for async_init_signals.
+ (SET_TOP_LEVEL): Move here from main.c.
+ Add setup_event_loop to exported functions.
+
+ * defs.h: Add async_hook to exported variables.
+
+ * main.c (SET_TOP_LEVEL): Move to top.h, so that it is visible in
+ event-loop.c. Add new global variable async to determine whether
+ we are running in async mode or not.
+ (main): Add support for --async switch. Use async_hook to call
+ setup_event_loop, when running in async mode.
+
+ * event-top.c: New file. Gdb input line handler and command line
+ handler for the event loop. Initialization of signal handlers.
+ All the handled signals have handlers called handle_<signalname>.
+ Set up all the appropriate tokens for asynchronous signal
+ handling.
+
+ * event-loop.h: New file. Data structures and definitions for the
+ event loop.
+
+ * event-loop.c: New file. Functions for the event loop
+ implementation.
+
+ * config.in: Regenerate with autoheader.
+
+ * configure.in (AC_CHECK_FUNCS): Add poll to list of functions
+ to be checked for.
+
+ * configure: Regenerate.
+
+ * Makefile.in (SFILES): Add new source files.
+ (eventloop_h): Define.
+ (COMMON_OBS): Add new object files.
+ (event-loop.o): Add rule for target object.
+ (event-top.o): Ditto.
+
+1999-05-05 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (wait_for_inferior): Transform breaks and continues
+ into gotos, move the target_wait to the very top of the loop.
+
+1999-05-05 Jonathan Larmour <jlarmour@cygnus.co.uk>
+
+ * configure.in: Ensure that GDB links with libuser32.a under
+ cygwin because libreadline requires it.
+ * Makefile.in (WIN32LIBS): Substitute in result from configure
+ * configure: regenerate
+
+1999-05-04 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Fix from John Rigby. Richard Henderson says it seems okay.
+ * alpha-tdep.c (PROC_DUMMY_FRAME): As long as we're abusing fields
+ of (proc)->pdr, we ought to at least abuse one large enough to
+ hold the value we're trying to store in it. iopt is only 32 bits
+ wide; cbLineOffset is a bfd_vma.
+
+1999-05-04 DJ Delorie <dj@cygnus.com>
+
+ DJGPP changes from Robert Hoehne <robert.hoehne@gmx.net>
+
+ * ser-go32.c: correct includes
+ * source.c (openp): use ROOTED_P instead of SLASH_P
+ * go32-nat.c: enhance exception and NPX handling
+ (go32_kill_inferior): fix small bug killing inferior
+ * configure.in: don't look for termcap with djgpp
+ * configure: rebuild
+
+1999-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * main.c (main): Comment out unused and undocumented command line
+ option '-'.
+
+1999-04-30 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Cleanup from Philippe De Muyter:
+ * configure.in (BFD_NEED_DECLARATION): Check also for strstr.
+ * acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_REALLOC,
+ NEED_DECLARATION_FREE, NEED_DECLARATION_STRERROR): Define slots
+ removed; they are now generated automatically.
+ * gdb_string.h (strstr): Provide function prototype if
+ NEED_DECLARATION_STRSTR.
+ * configure, config.in: Regenerated.
+
+Fri Apr 30 11:16:09 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * target.h (to_find_new_threads): new target ops vector.
+ (target_find_new_threads): define.
+ * target.c (update_current_target): inherit new target ops vector.
+ * remote.c: Setup to_find_new_threads vector.
+ * sol-thread.c: ditto.
+ * thread.c (target_find_new_threads): rename: local_find_new_threads.
+ (info_threads_command): call target_find_new_threads by new method,
+ as a target ops vector, rather than previous macro definition method.
+ * infcmd.c (go_command): define only if in xdb mode.
+ * procfs.c: fix typo in comment.
+
+Fri Apr 30 01:02:05 1999 Jeffrey A Law (law@cygnus.com)
+
+ * hppah-nat.c: Fix various coding convention violations introduced
+ by HP.
+ (child_acknowledge_created_inferior): Do nothing if PT_SET_EVENT_MASK
+ is not defined.
+
+1999-04-28 Stan Shebs <shebs@andros.cygnus.com>
+
+ * TODO: Add some items inspired by review of the manual.
+
+Tue Apr 27 17:38:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/z8k/tm-z8k.h, config/v850/tm-v850.h,
+ config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
+ config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
+ config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
+ config/mips/tm-mips.h, config/m88k/tm-m88k.h,
+ config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
+ config/i960/tm-i960.h, config/i386/tm-i386.h,
+ config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
+ config/fr30/tm-fr30.h, config/d30v/tm-d30v.h,
+ config/d10v/tm-d10v.h, config/alpha/tm-alpha.h,
+ config/arm/tm-arm.h, config/a29k/tm-a29k.h, config/arc/tm-arc.h:
+ Change SKIP_PROLOGUE and SKIP_PROLOGUE_FRAMELESS_P macros so that
+ they return the new address.
+
+ * sparc-tdep.c (sparc_skip_prologue), hppa-tdep.c
+ (hppa_skip_prologue), m88k-tdep.c
+ (m88k_skip_prologue), i960-tdep.c
+ (i960_skip_prologue), arc-tdep.c
+ (arc_skip_prologue), a29k-tdep.c (a29k_skip_prologue): Rename
+ skip_prologue function.
+
+ * config/m68k/tm-isi.h: Convert macro SKIP_PROLOGUE into a new
+ function.
+ * m68k-tdep.c (isi_skip_prologue): That new function.
+ * vax-tdep.c (vax_skip_prologue), config/vax/tm-vax.h: Ditto.
+ * tahoe-tdep.c (tahoe_skip_prologue), config/tahoe/tm-tahoe.h: Ditto.
+ * rs6000-tdep.c (rs6000_skip_prologue), config/rs6000/tm-rs6000.h:
+ Ditto.
+ * ns32k-tdep.c (umax_skip_prologue), config/ns32k/tm-umax.h: Ditto.
+ * config/ns32k/tm-merlin.h, ns32k-tdep.c (merlin_skip_prologue):
+ Ditto.
+ * config/m68k/tm-altos.h, m68k-tdep.c (altos_skip_prologue): Ditto.
+ * config/convex/tm-convex.h, convex-tdep.c (convex_skip_prologue):
+ Ditto.
+
+ * symtab.c (in_prologue, find_function_start_sal, decode_line_1),
+ infrun.c (wait_for_inferior), blockframe.c
+ (frameless_look_for_prologue): Update.
+ * config/fr30/tm-fr30.h (FRAMELESS_FUNCTION_INVOCATION): Update.
+
+1999-04-27 Stan Shebs <shebs@andros.cygnus.com>
+
+ * TODO: Remove item about DEBUG_EXPRESSIONS, no longer meaningful.
+
+ * infrun.c (enum wfi_state): New enum.
+ (wait_for_inferior): Merge all but one of the target_wait calls
+ into a single call, add a wfi_state variable to encode which of
+ the calls is being made.
+
+1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Fix from Dave Holcomb.
+ * hpux-thread.c (init_hpux_thread_ops): Use the right function
+ name when initializing hpux_thread_ops.to_thread_alive.
+
+ * coffread.c (coff_symfile_read): If we have a `.stab' section,
+ but no `.stabstr' section, then print an error message; don't
+ crash.
+
+1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ 1999-04-25 Mark Kettenis <kettenis@gnu.org>
+
+ * gnu-nat.c (gnu_attach): Call target_terminal_init before calling
+ inf_set_traced, since that function calls code that might try to
+ restore the terminal settings.
+
+Mon Apr 26 08:55:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: More format cleanups.
+
+Sun Apr 25 18:54:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace
+ SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
+ (CALL_DUMMY_STACK_ADJUST): Replace
+ SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
+ * gdbarch.c (gdbarch_call_dummy_stack_adjust,
+ set_gdbarch_call_dummy_stack_adjust): Define.
+
+Fri Apr 23 15:00:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (arch_ok): New function. Fix logic test for a valid
+ architecture.
+ (set_arch): Use.
+
+1999-04-22 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * README: Note that readline is not installed as a part of
+ make install.
+
+Thu Apr 22 21:02:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register):
+ Add.
+ (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
+ default_gdbarch): Update.
+
+ * value.h (get_saved_register): Cleanup prototype.
+ * findvar.c (default_get_saved_register): Rename function
+ get_saved_register.
+ (GET_SAVED_REGISTER): Define as default_get_saved_register when
+ undefined.
+ (get_saved_register): Always declare. Call GET_SAVED_REGISTER.
+
+ * sparc-tdep.c (sparc_get_saved_register): Rename function
+ get_saved_register.
+ * config/sparc/tm-sparc.h (GET_SAVED_REGISTER): Update.
+ * a29k-tdep.c (a29k_get_saved_register): Rename function
+ get_saved_register.
+ * config/a29k/tm-a29k.h (GET_SAVED_REGISTER): Update.
+
+ * config/d10v/tm-d10v.h, config/powerpc/tm-ppc-eabi.h,
+ config/h8300/tm-h8300.h, config/m32r/tm-m32r.h,
+ config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
+ config/sh/tm-sh.h, config/tic80/tm-tic80.h, config/v850/tm-v850.h:
+ Update macro GET_SAVED_REGISTER so that it calls
+ generic_get_saved_register.
+ * v850-tdep.c, tic80-tdep.c, sh-tdep.c, mn10300-tdep.c,
+ mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete
+ function get_saved_register.
+
+Thu Apr 22 13:32:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c: Cleanup. Re-order the definition of the ``struct
+ gdbarch'' initialization functions so that maintenance is more
+ straightforward.
+
+Thu Apr 22 11:07:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c (use_generic_dummy_frames,
+ USE_GENERIC_DUMMY_FRAMES): Add.
+ (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
+ default_gdbarch): Update.
+
+ * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
+ config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h,
+ config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
+ config/m32r/tm-m32r.h, config/h8300/tm-h8300.h,
+ config/fr30/tm-fr30.h, config/d10v/tm-d10v.h: Give the
+ USE_GENERIC_DUMMY_FRAMES macro the value one.
+ * inferior.h (USE_GENERIC_DUMMY_FRAMES): Default to a value of
+ zero.
+
+ * blockframe.c (generic_find_dummy_frame,
+ generic_pc_in_call_dummy, generic_read_register_dummy,
+ generic_push_dummy_frame, generic_pop_current_frame,
+ generic_pop_dummy_frame, generic_frame_chain_valid,
+ generic_get_saved_register): Always define.
+
+ * breakpoint.c (frame_in_dummy): Convert #ifdef
+ USE_GENERIC_DUMMY_FRAMES to runtime test.
+
+ * rs6000-tdep.c (pop_frame, push_arguments, push_arguments,
+ push_arguments, frame_saved_pc, rs6000_frame_chain,
+ rs6000_frame_chain): Convert #ifdef USE_GENERIC_DUMMY_FRAMES to
+ runtime test.
+ (get_saved_register): Always define.
+
+Wed Apr 21 17:15:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (gdbarch_dump): Fix robustness check on
+ BELIEVE_PCC_PROMOTION_TYPE.
+
+Wed Apr 21 15:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch,
+ force selectable byte order.
+ (CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are
+ incompatible.
+ * gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust.
+
+Wed Apr 21 14:45:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (gdbarch_update): Move dump-arch code from here.
+ (gdbarch_dump): To here. Make more robust.
+ * gdbarch.h (gdbarch_dump): Add prototype.
+
+ * gdbarch.c (enum set_arch): Declare.
+ (set_arch): Add type parameter. Only disable
+ ``target_architecture_auto'' when set_arch_manual.
+ (set_architecture, set_architecture_from_arch_mach,
+ set_architecture_from_file): Update.
+ (set_arch): When ``gdbarch_debug'', gdbarch_dump() the current
+ architecture.
+
+Wed Apr 21 10:48:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * frame.h (generic_pc_in_call_dummy): Make signature consistent
+ with other pc_in_call_dummy functions by adding SP parameter.
+ * blockframe.c (generic_pc_in_call_dummy): Update. Pass SP and
+ not FP to generic_find_dummy_frame().
+ * breakpoint.c (frame_in_dummy): Update.
+ * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
+ config/sh/tm-sh.h, config/mn10300/tm-mn10300.h,
+ config/mn10200/tm-mn10200.h, config/m32r/tm-m32r.h,
+ config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
+ config/d10v/tm-d10v.h: Update PC_IN_CALL_DUMMY definition.
+
+Tue Apr 20 12:15:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/d10v/tm-d10v.h (GDB_TARGET_IS_D10V): Move from here.
+ * gdbarch.h (GDB_TARGET_IS_D10V): To here. Implement using
+ TARGET_ARCHITECTURE.
+ (D10V_MAKE_DADDR, D10V_MAKE_IADDR): Provide fatal default
+ definitions.
+
+ * valops.c (value_at): Replace #ifdef GDB_TARGET_IS_D10V code with
+ runtime test.
+ (value_fetch_lazy): Ditto.
+ * values.c (unpack_long): Ditto.
+ * printcmd.c (print_frame_args): Ditto.
+
+Sat Apr 17 15:39:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h: Cleanup multi-arch comments.
+
+Fri Apr 16 15:39:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or
+ GDB_MULTI_ARCH > 0 and no previous definition.
+ * gdbarch.c (verify_gdbarch): Only verify a full multi-arch
+ target.
+
+1999-04-15 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT,
+ HAVE_NONSTEPPABLE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT]: Test
+ at runtime instead of compile time.
+
+Thu Apr 15 15:15:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * mips-tdep.c (struct gdbarch_tdep): Rename elf_abi to
+ elf_flags. Check ABFD is elf_flavour before extracting elf_flags.
+ Match ARCH against entire elf_flags instead of just the
+ EF_MIPS_ABI field.
+ (mips_gdbarch_init): Extract/print ef_mips_arch and
+ ef_mips_bitptrs and ef_mips_abi fields from elf_flags.
+
+1999-04-14 Philippe De Muyter <phdm@macqel.be>
+
+ * breakpoint.c (maintenance_info_breakpoints): Function made
+ static to match previous prototype.
+
+ * coffread.c (coff_record_line): Static function removed.
+ (enter_linenos): Call `record_line' instead of `coff_record_line'.
+ (FILE-LEVEL, coff_start_symtab, coff_end_symtab): `coff_record_line'
+ -related stuff removed.
+ (coff_symfile_read): Redundant statement removed.
+ (coff_symtab_read): `record_line' is now called with the first line
+ number of each function, given by the ".bf" symbol. This solves
+ the line-number bug for one-line functions.
+
+Wed Apr 14 11:09:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION):
+ Add multi-arch definitions.
+ * gdbarch.c (gdbarch_believe_pcc_promotion,
+ gdbarch_believe_pcc_promotion_type): New functions.
+ (gdbarch_update): Update
+ (struct gdbarch default_gdbarch): Update.
+
+ * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default.
+ (define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if
+ BELIEVE_PCC_PROMOTION to if().
+
+1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define if we're
+ on a Solaris host (of any architecture).
+ * configure: Regenerated.
+
+Wed Apr 14 08:23:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros.
+ (gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit,
+ gdbarch_ptr_bit, gdbarch_call_dummy_location,
+ gdbarch_call_dummy_address, gdbarch_call_dummy_address,
+ gdbarch_call_dummy_breakpoint_offset,
+ gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length,
+ gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p,
+ dbarch_call_dummy_p, dbarch_call_dummy_words,
+ dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust,
+ dbarch_call_dummy_stack_adjust_p): Define using new macros.
+
+1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution
+ in monitor command strings, fix some formatting mistakes.
+
+1999-04-13 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.tgt (arm-*-*): Whack another vestige of wingdb.
+
+1999-04-12 James Ingham <jingham@cygnus.com>
+
+ * arm-tdep.c (arm_pop_frame): don't clobber the previous frame's
+ stack pointer (stored in frame->framereg's register) BEFORE
+ reading it. This was causing "return" to behave very oddly.
+
+1999-04-12 Stan Shebs <shebs@andros.cygnus.com>
+
+ * NEWS: Mention tic80.
+
+1999-04-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * a68v-nat.c: Remove reference to 'extern char registers[]' throughout.
+ * altos-xdep.c: Ditto.
+ * arm-xdep.c: Ditto.
+ * convex-xdep.c: Ditto.
+ * cxux-nat.c: Ditto.
+ * hp300ux-nat.c: Ditto.
+ * hppab-nat.c: Ditto.
+ * i386aix-nat.c: Ditto.
+ * i386mach-nat.c: Ditto.
+ * m88k-nat.c: Ditto.
+ * ptx4-nat.c: Ditto.
+ * pyr-xdep.c: Ditto.
+ * rs6000-nat.c: Ditto.
+ * sun3-nat.c: Ditto.
+ * sun386-nat.c: Ditto.
+ * symm-nat.c: Ditto.
+ * umax-xdep.c: Ditto.
+ * i386v4-nat.c: Ditto. Also include inferior.h.
+ * m68k-tdep.c: Ditto. Also include inferior.h.
+
+Mon Apr 12 15:57:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * inferior.h (CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_STACK_ADJUST_P):
+ Provide default definitions.
+ * valops.c (hand_function_call): Replace #ifdef
+ CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P).
+
+ * gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST,
+ (SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define
+ * gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust,
+ call_dummy_stack_adjust_p.
+ (gdbarch_call_dummy_stack_adjust,
+ set_gdbarch_call_dummy_stack_adjust,
+ gdbarch_call_dummy_stack_adjust_p,
+ set_gdbarch_call_dummy_stack_adjust_p): New functions.
+ (default_gdbarch): Update.
+
+1999-04-09 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings.
+ They're a pain.
+
+ * GDB 4.18 released.
+ * Makefile.in (VERSION): Bump to 4.18.1.
+
+Thu Apr 8 16:04:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * inferior.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
+ SIZEOF_CALL_DUMMY_WORDS): Define macros.
+ (PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, STORE_STRUCT_RETURN): Provide
+ fatal default.
+
+ * inferior.h, gdbarch.c (call_dummy_words,
+ sizeof_call_dummy_words): Declare/Define variables.
+ * valops.c (value_arg_coerce, find_function_addr,
+ call_function_by_hand): Always define.
+ (hand_function_call): Rename CALL_DUMMY version of
+ call_function_by_hand. Make static. Add prototype.
+ (hand_function_call): Update. Allocate space for *dummy and
+ *dummy1 using alloca.
+ * breakpoint.c (frame_in_dummy): Update.
+
+ * gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
+ SIZEOF_CALL_DUMMY_WORDS): Define.
+ * gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p,
+ gdbarch_call_dummy_words, set_gdbarch_call_dummy_words,
+ gdbarch_sizeof_call_dummy_words,
+ set_gdbarch_sizeof_call_dummy_words): New functions.
+ (gdbarch_alloc, verify_gdbarch, gdbarch_update, struct
+ default_gdbarch): Update.
+
+1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE
+ monitor, increase the end address by one byte.
+
+1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * dbug-rom.c (init_dbug_cmds): Fix strings in
+ dbug_cmds.{step,clr_break,clr_all_break,fill} to send correct
+ commands to the monitor.
+
+1999-04-08 Keith Seitz <keiths@cygnus.com>
+
+ * m32r-stub.c (branchDestination): Undo overly ambitious
+ sed script's conversion of cast from "char" to "unsigned char".
+ Return offset should now be properly computed.
+
+Thu Apr 8 14:13:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
+ Non-zero when CALL_DUMMY_BREAKPOINT_OFFSET is valid.
+
+ * infcmd.c (breakpoint_auto_delete_contents): Always define.
+ (run_stack_dummy): Update.
+ * infrun.c (wait_for_inferior): Update
+
+ * gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
+ * gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p,
+ gdbarch_call_dummy_breakpoint_offset_p): New functions.
+ (struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update):
+ Update.
+
+1999-04-07 Stan Shebs <shebs@andros.cygnus.com>
+
+ * MAINTAINERS: Mark Alexander can no longer maintain
+ h8300 and other embedded targets, sniff.
+
+1999-04-06 Stan Shebs <shebs@andros.cygnus.com>
+
+ * inftarg.c (child_wait): Initialize execd_pathname.
+ * target.c (debug_to_has_execd): Handle NULL execd_pathname.
+
+ * solib.c (clear_solib): Don't call disable_breakpoints_in_shlibs,
+ this breaks rerunning on sun4 native.
+
+1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * config/sparc/nm-linux.h: Don't redefine PT_ATTACH to use the
+ deprecated PTRACE_SUNATTACH compatibility commands. The
+ definitions from <sys/ptrace.h> are fine.
+
+1999-04-06 Martin Hunt <hunt@cygnus.com>
+
+ * annotate.h: Declare annotate_signal_hook.
+
+ * annotate.c (annotate_signal): Add a call to
+ annotate_signal_hook().
+
+1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * dwarf2read.c (dwarf_decode_lines): Don't call record_line when
+ we hit a DW_LNE_end_sequence instruction.
+
+ * README: Note that GDB requires an ANSI C compiler, and explain
+ how to get GCC.
+
+ * README: Update.
+
+1999-04-05 Stan Shebs <shebs@andros.cygnus.com>
+
+ * NEWS: Add more notes about user-visible changes.
+
+Mon Apr 5 14:56:59 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * target.c (target_signal_to_string): check for signal
+ number in range; otherwise if the target board returns
+ a bogus signal number we might core dump (per David Taylor).
+
+1999-04-05 David Taylor <taylor@ryobi.cygnus.com>
+
+ * utils.c (fputs_maybe_filtered): test value of
+ pagination_enabled before paginating.
+
+1999-04-02 James Ingham <jingham@cygnus.com>
+
+ * blockframe.c (get_prev_frame): Remove the redundant
+ get_prev_frame_info. It is now exactly the same as
+ get_prev_frame, so there is no reason to have both functions.
+
+ * rs6000-tdep.c (rs6000_init_extra_frame_info):
+ frame.h:
+ a29k-tdep.c (init_extra_frame_info):
+ config/a29k/tm-a29k.h:
+ i386-tdep.c:
+ Change all references to get_prev_frame_info to get_prev_frame.
+
+1999-04-02 Stan Shebs <shebs@andros.cygnus.com>
+
+ * bcache.c, bcache.h, breakpoint.c, defs.h, expprint.c,
+ expression.h, gdbarch.c, gdbtypes.c, gdbtypes.h, gnu-nat.c,
+ gnu-nat.h, hppa-tdep.c, maint.c, monitor.c, objfiles.h, parse.c,
+ remote-mips.c, remote-sds.c, remote.c, sol-thread.c, symmisc.c,
+ symtab.h, target.c, top.c, typeprint.c, config/nm-gnu.h: Evaporate
+ the unused MAINTENANCE_CMDS conditional.
+
+1999-04-02 James Ingham <jingham@cygnus.com>
+
+ * config/arm/tm-arm.h: (EXTRACT_STRUCT_VALUE_ADDRESS): This needs
+ to call extract_address, not just cast the first 4 bytes, since
+ the result will be passed to value_at which expects host-byte
+ order.
+
+ * arm-tdep.c (arm_scan_prologue): The prologue_start address was
+ directly &'ed with 0x03fffffc, rather than using
+ ADDR_BITS_REMOVE. This would cause inferior function calls to
+ report the stack incorrectly on return.
+
+
+1999-04-02 Keith Seitz <keiths@cygnus.com>
+
+ * top.c (ui_loop_hook): Change declaration. Now returns an int.
+ * win32-nat.c (child_wait): Timeout WaitForDebugEvent and call
+ the ui_loop_hook if there was no debug event.
+ * top.c (ui_loop_hook): Change to return an int and include
+ on all non-Cygwin builds.
+ * v850ice.c: Change prototype of ui_loop_hook.
+ (v850ice_wait): Update call to ui_loop_hook.
+ * ser-unix.c (hardwire_readchar): Enable ui_loop_hook callbacks
+ for non-Cygwin builds. Check return status of ui_loop_hook and
+ return a timeout if told to detach. Add more documentation.
+ * ser-tcp.c (tcp_readchar): Break up timeouts into one second
+ intervals and call ui_loop_hook so that other UIs can
+ keep up to date. If ui_loop_hook returns non-zero, then
+ return SERIAL_TIMEOUT to facilitate detaching from the
+ target.
+ * remote.c (remote_interrupted_already): Remove.
+ (remote_interrupt_twice): Revive.
+ (remote_interrupt): Call remote_stop to interrupt the target
+ and install remote_interrupt_twice to take more severe
+ actions if this fails.
+ (remote_stop): Only attempt to stop the target. This separates
+ the command line from other UIs.
+ * remote-sim.c (gdb_os_poll_quit): Add a call to ui_loop_hook,
+ if it is defined.
+
+1999-04-01 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Fix for cross-debugging on an AIX host from Johanna Svenningsson:
+ * ax-gdb.h (enum axs_lvalue_kind): Remove trailing comma from enum.
+ * ax.h (enum agent_op): Same.
+ * tracepoint.h (enum actionline_type): Same.
+ * config/xm-aix4.h: Add declaration for termdef.
+
+1999-03-31 Stan Shebs <shebs@andros.cygnus.com>
+
+ * jv-lang.h (dynamics_objfile): Remove decl, conflicts with static
+ decl in jv-lang.c.
+
+ * infrun.c (follow_inferior_fork): Add ifdefs around
+ SOLIB_REMOVE_INFERIOR_HOOK.
+
+Wed Mar 31 11:39:49 1999 David Taylor <taylor@ryobi.cygnus.com>
+
+ * valops.c (search_struct_field): revert HP merge change
+ to this function -- it causes messages to be printed about
+ member class ambiguity when the compiler is happy.
+ (search_struct_field_aux): delete -- added as part of HP merge
+ change; with aforementioned change it is no longer called.
+
+1999-03-30 Stan Shebs <shebs@andros.cygnus.com>
+
+ Make more HPUX-specific code generic.
+ * infrun.c: Include top.h.
+ (MAY_SWITCH_FROM_INFERIOR_PID, MAY_FOLLOW_EXEC,
+ USE_THREAD_STEP_NEEDED): New native macros.
+ (may_switch_from_inferior_pid, may_follow_exec,
+ use_thread_step_needed): New globals.
+ (follow_inferior_fork): Remove HPUXHPPA ifdef.
+ (follow_exec): Ditto, also save run target and re-push instead of
+ always pushing child_ops, add ifdefs around SOLIB_RESTART and
+ SOLIB_CREATE_INFERIOR_HOOK.
+ (wait_for_inferior): Use new globals instead of ifdefing HPUXHPPA,
+ always use printf_filtered to report new threads.
+ (normal_stop): Ditto.
+ * target.h, target.c (find_run_target): New function.
+ * config/pa/nm-hppah.h: Define new macros.
+
+1999-03-29 Stan Shebs <shebs@andros.cygnus.com>
+
+ * top.h: Include setjmp.h here.
+ * main.c, top.c: Don't include it here.
+
+1999-03-29 Keith Seitz <keiths@cygnus.com>
+
+ * symtab.c (decode_line_1): Take out change which breaks symbols
+ which include class names and methods, e.g., "Foo::bar".
+
+1999-03-26 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.tgt (i[3456]86-*-sysv4.2MP, i[3456]86-*-sysv4.2uw2*):
+ Recognize both, as i[3456]86-*-sysv4.2*.
+ (i[3456]86-*-sysv5*): Recognize.
+
+ * infrun.c (wait_for_inferior): Remove most #if 0 segments.
+
+Fri Mar 26 17:27:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * blockframe.c (pc_in_call_dummy_on_stack): Fix. Had copied code
+ from at_entry_point.
+
+Thu Mar 25 19:30:02 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * gdbarch.c: Include all headers.
+ (struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION,
+ CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
+ CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
+ PC_IN_CALL_DUMMY): Add ``call_dummy_location'',
+ ``call_dummy_length'', ``pc_in_call_dummy'',
+ ``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to
+ multi-arch framework.
+
+ * inferior.h, blockframe.c (pc_in_call_dummy_before_text_end,
+ pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack,
+ pc_in_call_dummy_at_entry_point): Convert PC_IN_CALL_DUMMY macro's
+ into functions.
+
+ * mips-tdep.c (mips_gdbarch_init): Initialize above
+
+Tue Mar 23 17:22:57 1999 Philippe De Muyter <phdm@macqel.be>
+
+ * remote.c, parse.c: Include ctype.h.
+
+1999-03-24 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.host (mips-dec-mach3*): Use mipsm3 not mach3.
+
+ Attempt to sort out SCO-related configs.
+ * configure.host (i[3456]86-*-sysv4.2*): Use instead of
+ i[3456]86-*-sysv4.2MP and i[3456]86-*-sysv4.2uw2*.
+ (i[3456]86-*-sysv5*): Recognize.
+ * configure.tgt (i[3456]86-*-sco3.2v5*, i[3456]86-*-sco3.2v4*):
+ Recognize.
+
+Wed Mar 24 16:19:01 1999 Christopher Faylor <cgf@cygnus.com>
+
+ * MAINTAINERS: Add DJ Delorie (dj@cygnus.com) as the djgpp
+ maintainer.
+
+Wed Mar 24 21:19:57 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * target.h (enum target_signal): Do not hardwire values of MACH
+ signals.
+
+1999-03-14 Ken Raeburn <raeburn@raeburn.org>
+
+ * target.h (enum target_signal): Add TARGET_SIGNAL_INFO.
+ * target.c (signals): Add SIGINFO description.
+ (target_signal_from_host, target_signal_to_host): Translate
+ SIGINFO to/from TARGET_SIGNAL_INFO.
+
+Wed Mar 24 01:01:27 1999 Andrew Cagney <cagney@sludge.cygnus.com>
+
+ * rs6000-tdep.c (rs6000_software_single_step): Change SIGNAL to
+ unsigned int.
+
+ From Rodney Brown <rodneybrown@pmsc.com>
+ * target.h (enum thread_control_capabilities), breakpoint.h (enum
+ bptype), breakpoint.c (enum insertion_state_t): Strict ISO-C
+ doesn't allow trailing comma in enum definition.
+
+Mon Mar 22 15:56:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * blockframe.c (inside_entry_file, inside_entry_func): Convert #if
+ CALL_DUMMY_LOCATION to if.
+ * valops.c (call_function_by_hand): Ditto.
+ * infcmd.c (run_stack_dummy): Ditto.
+ * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
+ CALL_DUMMY_BREAKPOINT_OFFSET): Provide default.
+
+1999-03-23 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * hppa-tdep.c (pa_register_look_aside): Remove CPU_HPPA_RISC_20
+ check, test for presence of struct save_state_t and the ss_wide
+ member directly.
+ * configure.in: Remove CPU_HPPA_RISC_20 test. Add tests for
+ HAVE_STRUCT_SAVE_STATE_T and HAVE_STRUCT_MEMBER_SS_WIDE.
+ * acconfig.h: Add HAVE_STRUCT_SAVE_STATE_T HAVE_STRUCT_MEMBER_SS_WIDE.
+ * configure, config.in: Regenerated.
+
+Mon Mar 22 13:25:13 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * infttrace.c (proc_wait): rename to ptrace_wait.
+
+1999-03-18 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * dwarf2read.c: Correctly recognize location expressions that
+ designate LOC_REF_ARG arguments. Doc fixes.
+ (isderef): New global. (Yuck.)
+ (dwarf2_complex_location_expr): New complaint.
+ (read_func_scope): Reject frame_base attributes that use the
+ `deref' opcode as too complex.
+ (new_symbol): If both regoff and isderef are set, and the base
+ register is the frame pointer, then it's a LOC_REF_ARG argument.
+ (decode_locdesc): Recognize the `deref' opcode in location
+ expressions. Complain if it's not the last op in the expression.
+
+ * config/fr30/tm-fr30.h (COERCE_FLOAT_TO_DOUBLE): #define this to
+ be true, or else value_arg_coere won't respect the (accurate)
+ information we have about whether a function is prototyped.
+
+1999-03-17 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * config/fr30/tm-fr30.h (STACK_ALIGN): Define this here, so
+ calling functions by hand with odd-sized arguments doesn't munge
+ the stack.
+
+1999-03-17 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define for Solaris
+ hosts--gdb doesn't support this yet.
+ * configure: Regenerated.
+
+1999-03-16 Keith Seitz <keiths@cygnus.com>
+
+ * remote.c (remote_binary_checked): New file global.
+ (check_binary_download): New function to check if
+ stub supports binary downloading that works with
+ stubs that are not eight bit clean.
+ (remote_write_bytes): Check for binary download capability
+ and use it if available.
+ Remove references to global remote_binary_length. What a hack.
+ (putpkt_binary): New function.
+ (putpkt): Call putpkt_binary.
+ Use xor to escape trouble characters.
+ * m32r-stub.c (bin2mem): Follow escape char convention change.
+
+Tue Mar 16 01:11:33 1999 Andrew Cagney <cagney@rhino.cygnus.com>
+
+ * target.h (struct target_ops), target.c (debug_to_query),
+ remote.c (pack_hex_byte, remote_query): Promote char parameters to
+ int. Stops compile problems with pedantic ISO-C compilers.
+
+Tue Mar 16 15:29:04 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * go32-xdep.c: Remove, no longer used by anything.
+ * Makefile.in: Remove references.
+
+ * jv-lang.c, jv-lang.h (java_primitive_type): Declare argument
+ as int instead of char.
+
+Mon Mar 15 11:42:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (push_stack_item, pop_stack_item): New function.
+ (d10v_push_arguments): Use.
+
+ From Martin M. Hunt <hunt@cygnus.com>:
+ * d10v-tdep.c (d10v_push_arguments): When arguments
+ must be pushed onto the stack, they go on in
+ reverse order.
+
+1999-03-16 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * symtab.c (make_symbol_overload_list): Don't try to stuff minimal
+ or partial symbols into the overload list; we don't know their
+ types. (Thanks to Rajiv Mirani.)
+
+1999-03-15 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * acinclude.m4 (--with-itclconfig, --with-itkconfig, --with-tixconfig):
+ Fix whitespace so --help messages line up.
+ * configure.in (--with-cpu): Fix capitalization for --help messages.
+ * configure, aclocal.m4: Regenerated.
+
+Mon Mar 15 11:39:03 1999 Ian Carmichael <iancarm@cygnus.com>
+
+ Support building gdb w/o simulator:
+ * configure.in: Support --disable-sim. Check for sim directory.
+ * Makefile.in (IGNORE_SIM, IGNORE_SIM_OBS): New.
+ * acconfig.h (WITH_SIM): Define.
+ * configure, config.in: Regenerate.
+
+Mon Mar 15 08:01:33 1999 Elena Zannoni <ezannoni@cygnus.com>
+
+ Patch from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
+
+ * top.c (read_command_lines): Reset control_level to 0.
+ (define_command): Don't do it here.
+
+Sun Mar 14 16:12:15 1999 Andrew Cagney <cagney@rhino.cygnus.com>
+
+ * hppah-nat.c (store_inferior_registers): Delete extern
+ registers[] declaration.
+
+Sun Mar 14 19:17:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * infrun.c (write_inferior_status_register): New function. Provide
+ update access to an inf_status register buffer. Only used by HP.
+ * inferior.h (write_inferior_status_register): Add prototype.
+
+ * hppa-tdep.c (push_dummy_frame): Use
+ write_inferior_status_register when hacking around a sleeping
+ inferior. Accidently fix byte-order problem.
+
+Sun Mar 14 16:40:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Fix parameter. Address
+ not needed.
+
+Fri Mar 12 13:11:48 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * remote.c (remote_write_bytes): fix 'X' packet protocol so that it
+ can't overwrite the end of its buffer with escaped characters.
+
+1999-03-12 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Alpha patches from Richard Henderson:
+
+ * alpha-tdep.c (alpha_skip_prologue): Recognize subq.
+
+ * config/alpha/tm-alpha.h (REGISTER_NAMES): No f31, but fpcr.
+ (FPCR_REGNUM): New.
+ (REGISTER_CONVERTIBLE): Don't convert fpcr.
+ (REGISTER_VIRTUAL_TYPE): Don't make fpcr a double.
+
+ * stabsread.c (define_symbol): Only consider live range extension
+ if we have an open parenthesis.
+
+1999-03-11 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * monitor.c (monitor_fetch_register): Print RDEBUG info correctly
+ when the register name is null.
+
+Thu Mar 11 19:33:07 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * infrun.c (wait_for_inferior): Change #if DECR_PC_AFTER_BREAK
+ uses to expressions, remove redundant extern decls.
+
+Thu Mar 11 18:05:11 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * infptrace.c (proc_wait): Rename to ptrace_wait.
+ * inftarg.c (child_wait): call ptrace_wait instead of proc_wait.
+ * inferior.h: Declare ptrace_wait instead of proc_wait.
+
+Thu Mar 11 11:46:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * breakpoint.c (create_solib_load_unload_event_breakpoint,
+ create_fork_vfork_event_catchpoint, tcatch_command,
+ create_exception_catchpoint, break_at_finish_at_depth_command_1,
+ catch_fork_command_1, ep_skip_leading_whitespace,
+ break_at_finish_command_1, catch_exec_command_1,
+ catch_exception_command_1, stop_command, stopin_command,
+ stopat_command, ep_parse_optional_filename,
+ ep_find_event_name_end, ep_parse_optional_if_clause,
+ catch_fork_command_1), stack.c (show_and_print_stack_frame_stub,
+ print_stack_frame_stub, print_only_stack_frame_stub,
+ backtrace_command_1, backtrace_full_command, func_command),
+ valprint.c (print_decimal), source.c (print_source_lines_base):
+ Add prototype.
+
+ * stack.c (print_stack_frame_stub, show_and_print_stack_frame_stub,
+ print_only_stack_frame_stub): Make param void*.
+
+Wed Mar 10 19:33:28 1999 Geoffrey Noer <noer@cygnus.com>
+
+ * win32-nat.c: If old Cygwin Win32 API headers aren't being used,
+ define some gdb-specific defines that shouldn't have been in the
+ global headers.
+
+Wed Mar 10 21:20:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * findvar.c (registers, register_valid): Replace array with pointer.
+ (build_findvar): New function. Allocate space for REGISTERS and
+ REGISTER_VALID.
+ (_initialize_findvar): Call build_findvar.
+ (_initialize_findvar): Register REGISTERS and REGISTER_VALID as
+ arch dependant.
+
+ * inferior.h (registers, register_valid): Replace array with
+ pointer.
+
+ * inferior.h (struct inferior_status): Move definition from here.
+
+ * infrun.c (struct inferior_status): To here.
+ (struct inferior_status): Change ``stop_registers'' and
+ ``registers'' to pointers.
+ (xmalloc_inferior_status, free_inferior_status): New functions.
+ (restore_inferior_status): Call free_inferior_status.
+ (save_inferior_status): Call xmalloc_inferior_status.
+ (discard_inferior_status): New function, discard inf_status
+ buffer. Call free_inferior_status.
+
+ * inferior.h (stop_registers): Replace array with pointer.
+ * infrun.c (stop_registers): Update.
+ (build_infrun): Initialize stop_registers.
+ (_initialize_infrun): Call build_infrun.
+ (_initialize_infrun): Register ``stop_registers'' as arch dependant.
+
+Wed Mar 10 14:50:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * alpha-tdep.c (alpha_linux_sigtramp_offset): Only compile when
+ LINUXALPHA target. Hack.
+
+ * infrun.c (set_follow_fork_mode_command): Make static. Add
+ prototype.
+ * tracepoint.c (add_register): Ditto.
+ * valprint.c (strcat_longest): Comment out. Does not appear to be
+ used.
+ * valops.c (find_method_list): Make static. Add prototype.
+ * thread.c (target_find_new_threads): Make static. Add prototype.
+ * stack.c (stack_publish_stopped_with_no_frame,
+ select_and_maybe_print_frame): Comment out. Does not appear to be
+ used.
+ (current_frame_command): Add prototype.
+ * breakpoint.c (break_at_finish_command,
+ break_at_finish_at_depth_command, tbreak_at_finish_command): Make
+ static. Add prototype.
+ * findvar.c (read_relative_register_raw_bytes_for_frame): Ditto.
+
+Wed Mar 10 23:38:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * corefile.c (registers): Delete redundant variable declaration.
+ * inferior.h (run_stack_dummy): Change array argument to pointer.
+ * infcmd.c (run_stack_dummy): Update.
+ * value.h (value_being_returned): Change RETBUF to a pointer.
+ * values.c (value_being_returned): Update.
+
+Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * source.c (list_command): GCC suggested explicit braces to avoid
+ ambiguous `else'.
+
+ * jv-typeprint.c: Include "c-lang.h".
+ * Makefile.in (jv-typeprint.o): Add dependency.
+ * jv-valprint.c: Include "gdbcore.h", "annotate.h".
+ * Makefile.in (jv-valprint.o): Add dependencies.
+ * objfiles.c: Include "breakpoint.h".
+ * Makefile.in (objfiles.o): Add dependency.
+ * main.c: Include <unistd.h>.
+ * parse.c: Include <ctype.h>.
+ * remote.c: Include <ctype.h>.
+ * ser-tcp.c: Include <unistd.h>.
+ * ax-general.c: Include "value.h".
+ * Makefile.in (ax-general.o): Add dependency.
+
+ * alpha-tdep.c (alpha_push_arguments): Make ``i'' an int instead
+ of a register.
+ * frame.h (show_and_print_stack_frame): Add function prototype.
+ * language.h (language_enum): Add function prototype.
+ * value.h (find_overload_match): Add function prototype.
+
+ * defs.h, utils.c (subset_compare): Rename subsetCompare. Add
+ prototype.
+ * stack.c (backtrace_command): Update.
+
+Wed Mar 10 13:58:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (AC_CHECK_HEADERS): Check for <sys/select.h>
+ * configure, config.in: Re-generate.
+ * inflow.c: Conditionally include <sys/select.h>.
+
+Wed Mar 10 13:44:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * frame.h (struct dummy_frame): Move from here.
+ * blockframe.c (struct dummy_frame): To here.
+
+ * blockframe.c (struct dummy_frame): Replace ``regs'' with pointer
+ ``registers''.
+ (generic_pop_dummy_frame): Free it.
+ (generic_push_dummy_frame): Allocate dummy frame register buffer.
+
+Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * thread.c (_initialize_thread): Delete redundant ``extern struct
+ cmd_list_element *cmdlist''.
+ * printcmd.c (print_command_1): Ditto for ``objectprint'';
+
+1999-03-09 Stan Shebs <shebs@andros.cygnus.com>
+
+ * MAINTAINERS: New file, list of maintainers and areas they
+ maintain.
+
+1999-03-09 Rodney Brown <RodneyBrown@pmsc.com>
+
+ Get working on UnixWare 2.1.1.
+ * acconfig.h: Update for defines for procfs.c.
+ * configure.in: Identify defines for procfs.c.
+ * configure.host: i386-*-sysv4.2uw2* => i386v42mp
+ * configure.tgt: i386-*-sysv4.2uw2* => i386v42mp
+ * configure, config.in: Regenerate.
+ * procfs.c: Rename HAVE_NO_PRRUN_T to HAVE_PRRUN_T (autoconf
+ standard), wrap UNIXWARE difference in THE_PR_LWP macro for
+ legibility.
+ * config/i386/tm-i386v42mp.h: Remove HAVE_PSTATUS_T,
+ HAVE_NO_PRRUN_T; now set by configure.
+
+Tue Mar 9 16:29:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * i386-tdep.c (gdb_print_insn_i386): Abort when disassembly_flavor
+ undefined..
+
+ * fr30-tdep.c (_initialize_fr30_tdep): Add prototype. Fix
+ coding style.
+
+ * target.c (debug_to_enable_exception_callback,
+ debug_to_get_current_exception_event): Return result of call to
+ debug_target().
+
+1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Another HURD fix from Mark Kettenis:
+ * gnu-nat.c: Include <string.h>. Remove declaration of strerror.
+ Include <bits/waitflags.h> instead of <waitflags.h> and define
+ _SYS_WAIT_H to prevent the warning that we should not include it.
+ (gnu_create_inferior): Change return type of attach_to_child to
+ void. Do not return INFERIOR_PID.
+ (gnu_pid_to_exec_file): Change return type to char *.
+ Return NULL.
+
+ Fix for the HURD from Mark Kettenis:
+ * configure.in: Add AC_PROG_AWK. Needed by the machine-dependent
+ makefile fragments for the Hurd.
+ * Makefile.in (AWK): Add. Set by configure.
+ * configure: Regenerated.
+
+1999-03-08 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * infttrace.c (hppa_get_process_events): Removed. Function only
+ usable on HPUX 10 and above. It is not called by any other part
+ of GDB.
+ * hppah-nat.c (hppa_get_process_events): Ditto.
+ (child_pid_to_exec_file): Only call ptrace with
+ PT_GET_PROCESS_PATHNAME if that symbol has been defined.
+ * config/pa/nm-hppah.h: Don't set up prototypes et al for
+ hppa_get_process_events.
+
+ * config/pa/hppahpux.mh (TERM_LIB): Do not initialize, let autoconf
+ determine best library automatically.
+ * config/pa/hpux1020.mh: Ditto.
+ * config/pa/hpux1100.mh: Ditto.
+ * configure.in (TERM_LIB): Also check for libHcurses.
+ * configure: Regenerated.
+
+Thu Mar 4 17:16:04 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * m32r-stub.c: add support for crc "Compare" command.
+
+1999-03-04 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * fr30-tdep.c (fr30_store_return_value): Allocate zeroes
+ dynamically, to save BSS space, and to remove assumptions about
+ the size of the largest value we'll return.
+
+ * config/fr30/tm-fr30.h (fr30_store_return_value): Use PARAMS in
+ prototype.
+
+Thu Mar 4 08:37:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * sh3-rom.c (sh3_supply_register, sh3_supply_register),
+ mips-tdep.c (mips_push_arguments), m32r-rom.c
+ (m32r_upload_command), m32r-tdep.c (decode_prologue), monitor.c
+ (longlong_hexchars), tracepoint.c (validate_actionline,
+ read_actions), mdebugread.c
+ (parse_symbol), jv-typeprint.c
+ (java_type_print_base, java_type_print_base), mdebugread.c
+ (parse_symbol), top.c (source_command), utils.c
+ (floatformat_to_doublest): GCC suggest explicit braces to avoid
+ ambiguous `else'.
+
+ * tracepoint.c (map_args_over_tracepoints, trace_actions_command),
+ m32r-rom.c (m32r_supply_register), win32-nat.c
+ (handle_output_debug_string, child_continue), i960-tdep.c
+ (pop_frame), m32r-rom.c (m32r_upload_command): GCC suggested
+ parentheses around assignment used as truth value.
+
+ * remote-sds.c (sds_wait), monitor.c (monitor_fetch_register),
+ ser-e7kpc.c, (dosasync_write), arc-tdep.c (arc_get_frame_setup):
+ GCC suggested parentheses around operands.
+
+ * c-typeprint.c (c_type_print_base): GCC suggested enclosing
+ "while" expression in paren.
+
+Wed Mar 3 18:14:33 1999 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * sol-thread.c (save_inferior_pid): Cast the saved pid to void*.
+ (restore_inferior_pid): Takes void* as required by make_cleanup.
+ Casts pid back to an int.
+
+ * procfs.c (make_cleanup_close_proc_file,
+ close_proc_file_cleanup): Create a proc_file cleanup.
+ (info_proc): Use.
+
+ * defs.h (make_cleanup_freeargv): Helper function. Establish
+ cleanup using freeargv. Can not just typecast/pass freeargv as it
+ violates ISO-C.
+ * utils.c (do_freeargv): Helper.
+ (make_cleanup_freeargv): New function.
+
+ * symmisc.c (maintenance_print_symbols,
+ maintenance_print_psymbols, maintenance_print_msymbols), symfile.c
+ (symbol_file_command), stack.c (backtrace_command), remote-sim.c
+ (gdbsim_create_inferior, gdbsim_open), remote-mips.c
+ (common_open), procfs.c (info_proc), infrun.c (handle_command,
+ xdb_handle_command), exec.c (exec_file_attach): Call
+ make_cleanup_freeargv.
+
+1999-03-03 James Ingham <jingham@cygnus.com>
+
+ * i386-tdep.c (_initialize_i386_tdep): Set the inital value for
+ disassembly flavor at startup, rather than hardcoding it.
+
+1999-03-03 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Put return values in the right place.
+ * fr30-tdep.c (fr30_store_return_value): New function.
+ * config/fr30/tm-fr30.h (STORE_RETURN_VALUE): Call
+ fr30_store_return_value.
+
+Wed Mar 3 18:10:55 1999 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * gdbtypes.c (virtual_base_list_aux): Return void. Add prototype.
+
+ * breakpoint.c (map_catch_names): Comment out unused function.
+
+1999-03-02 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * hppa-tdep.c (pa_register_look_aside): Only refer to save_state_t
+ structure on PA 2.0 systems.
+
+1999-03-02 Stan Shebs <shebs@andros.cygnus.com>
+
+ From Gary Thomas <gthomas@cygnus.co.uk>:
+ * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT,
+ THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Use illegal instruction
+ instead of SWI 24.
+ * config/arm/tm-arm.h (CALL_DUMMY): Ditto.
+ (IN_SIGTRAMP): Define.
+
+1999-03-02 Nick Clifton <nickc@cygnus.com>
+
+ * findvar.c (store_address): Delete incorrect big endian
+ code.
+
+Tue Mar 2 18:02:42 1999 Andrew Cagney <cagney@chook>
+
+ * configure.in (gdb_cv_os_cygwin): Compat. Continue to reconize
+ __CYGWIN32__.
+
+1999-03-01 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Move setting of gdb_cv_os_cygwin to before
+ setting of TERM_LIB. Check for __CYGWIN__ instead of __CYGWIN32__.
+ * configure: Regenerated.
+
+1999-03-01 DJ Delorie <dj@cygnus.com>
+
+ * configure.in: Change -cygwin32* to -cygwin*.
+ * configure: Ditto.
+
+1999-02-25 Stan Shebs <shebs@andros.cygnus.com>
+
+ * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME,
+ SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK,
+ SOLIB_CREATE_CATCH_UNLOAD_HOOK): Supply default definitions.
+ * infrun.c (SOLIB_IN_DYNAMIC_LINKER): Ditto.
+
+1999-02-25 Keith Seitz <keiths@cygnus.com>
+
+ * corelow.c (core_close): Clear out solib state before
+ closing the bfd associated with the core file.
+ * solib.c (clear_solib): Mention that clear_solib requires
+ an open BFD in order for disable_breakpoints_in_shlibs to
+ determine whether breakpoints live in shared libraries.
+
+1999-02-24 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Set CPU_HPPA_RISC_20 if the host CPU is a PA 2.0
+ processor.
+ * acconfig.h: Add CPU_HPPA_RISC_20
+ * config.in, configure: Regenerated.
+ * hppa-tdep.c (pa_register_look_aside): Only refer to new
+ structure elements if we are on a PA2.0 system.
+ * defs.h: Include limits.h.
+
+Tue Feb 23 14:37:08 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * infrun.c (wait_for_inferior): Check scheduler_locking state
+ before resuming after a thread-specific breakpoint.
+
+1999-02-23 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * aclocal.m4, config.in, configure: Regenerated with latest
+ autotools.
+
+Mon Feb 22 12:32:19 1999 Per Bothner <bothner@cygnus.com>
+
+ * jv-valprint.c (java_val_print): Restore line that somehow got lost.
+
+ * jv-valprint.c (java_print_value_fields): Check for NULL type.
+
+1999-02-21 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * tm-h8500.h, i386lynx-nat.c: Removed. These files are long
+ dead; it seems that they only appeared due to some CVS weirdness.
+ If they appear again, we may need to distribute garlic and holy
+ water.
+
+1999-02-19 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in (TERM_LIB): Move checking for TERM_LIB, substituting.
+ * configure: Regenerated.
+
+1999-02-19 Robert Hoehne (robert.hoehne@gmx.net)
+
+ * configure.host (i[3456]86-*-msdosdjgpp*): New host.
+ * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
+ * go32-nat.c: New file, native DJGPP support.
+ * config/i386/go32.mh: Rewrite for DJGPP (go32) host.
+ * config/i386/go32.mt: New file, DJGPP (go32) target.
+ * config/i386/nm-go32.h: New file.
+ * config/i386/tm-go32.h: New file.
+ * config/i386/xm-go32.h: Rewritten for current DJGPP.
+
+1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * reply_mig_hack.awk, config/nm-gnu.h, config/alpha/nm-linux.h
+ config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h
+ config/i386/nm-i386sco5.h, config/i386/tm-fbsd.h, config/i386/tm-i386.h
+ config/powerpc/nm-aix.h, config/powerpc/tm-macos.h
+ config/powerpc/tm-ppc-aix.h, config/powerpc/xm-aix.h
+ config/rs6000/tm-rs6000-aix4.h, testsuite/gdb.chill/tests1.ch
+ testsuite/gdb.chill/tests2.ch, testsuite/gdb.chill/tests2.exp:
+ Update FSF address in copyright notices.
+
+1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Quote "$GCC" correctly.
+ * configure: Regenerated.
+
+1999-02-18 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * dbxread.c (elfstab_build_psymtabs): Don't assume that there's a
+ section named ".text", which has all the code in it. Instead, look
+ at all the sections in the file with the `code' flag set.
+ (find_text_range): New function, that does all the work.
+
+Thu Feb 18 17:50:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (FP_REGISTER_DOUBLE): Conditionally define.
+
+Fri Jan 29 16:51:11 1999 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * mips-tdep.c (return_value_location): New function. Merge/rewrite
+ of return-value code in mips_extract_return_value,
+ mips_store_return_value. Stop buffer overflow when 64 bit value
+ in 32 bit registers. Extract 64bit float from 32 bit register
+ pair of correct order.
+ (mips_extract_return_value, mips_store_return_value): Call
+ return_value_location. For store, ensure that remainder of
+ register is zero.
+
+Thu Jan 28 18:58:02 1999 Andrew Cagney <cagney@chook.cygnus.com>
+
+ From John Metzler <jmetzler@cygnus.com>:
+ * mips-tdep.c (struct gdbarch_tdep): Add mips_saved_regsize.
+ (MIPS_SAVED_REGSIZE): Define.
+ (mips_find_saved_regs, read_next_frame_reg, mips_pop_frame):
+ Read/write MIPS_SAVED_REGSIZE bytes of register on stack instead
+ of MIPS_REGSIZE.
+ (mips_gdbarch_init): Initialize mips_saved_regsize.
+
+ * mips-tdep.c (mips_frame_saved_pc, mips16_heuristic_proc_desc,
+ mips_push_arguments, mips_push_dummy_frame,
+ mips_use_struct_convention): Ditto. For MIPS_SAVED_REGSIZE <
+ REGISTER_RAW_SIZE, handle little/big endian issues from only using
+ half the register.
+ (STACK_ARGSIZE): Default to MIPS_SAVED_REGSIZE instead of
+ MIPS_REGSIZE.
+
+ * mips-tdep.c (struct gdbarch_tdep, FP_REGISTER_DOUBLE,
+ mips_gdbarch_init): Apply similar changes. Add
+ mips_fp_register_double to struct.
+
+Wed Feb 17 10:10:27 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * gdbtypes.h (get_discrete_bounds): Remove duplicate decl.
+
+ * jv-typeprint.c (java_type_print_base): Change fputs => fputs_filtered.
+
+Mon Jan 25 18:30:57 1999 Per Bothner <bothner@cygnus.com>
+
+ * jv-lang.h (JAVA_OBJECT_SIZE): Change from hard-wired constant.
+ (java_primitive_type_from_name, get_java_object_header_size): Declare.
+ * jv-lang.c (java_class_from_object): Use get_java_object_type.
+ * jv-lang.c: Update Class field names: dtable->vtable,
+ msize->method_count, nfields->field_count, bfsize->size_in_bytes,
+ nmethods->method_count.
+ (type_from_class): Demangle array type names.
+ (java_link_class_type): Array type names are now demangled.
+ (get_java_object_type): If not defined yet, try looking it up.
+ (get_java_object_header_size): New function.
+ (java_primitive_type_from_name): New function.
+ (java_demangled_signature_length, java_demangled_signature_copy): New.
+ (java_demangle_type_signature): Re-implement using above functions.
+ (evaluate_subexp_java): For UNOP_IND, call evaluate_subexp_java
+ to evaluate subexp (not evaluate_subexp_standard).
+ For BINOP_SUBSCRIPT update for new array type naming scheme.
+ * jv-valprint.c (java_value_print): Use java_class_from_object.
+ Update array printing to new array type naming convention.
+ (java_val_print): Doing check_typedef when printing a pointer is
+ is a waste of effort. Also, handle TYPE_CODE_INT, to make sure
+ Java bytes as not printed as C chars.
+
+Fri Jan 8 16:58:22 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * blockframe.c (find_pc_sect_partial_function): Search full symtabs as
+ a last ditch effort (after the partial & minimal symtabs).
+ * defs.h utils.c: Fixup prototypes for vprintf_filtered,
+ vfprintf_filtered, vfprintf_unfiltered and vprintf_unfiltered to return
+ ints to match their standard equivalents.
+ * defs.h symtab.c top.c: Create skip_prologue_hook to allow Java to
+ control the prologue skipping process.
+ * jv-typeprint.c (java_type_print_base): Remove extern for
+ jv_class_demangle, add new arg for objfile (NULL).
+ * symtab.h: Remove struct sourcevector and struct source. Definately
+ not needed.
+ * values.c (value_virtual_fn_field): Fixes code to handle new vtable
+ debug info format. Patch from marka.
+
+Wed Dec 16 23:11:25 1998 Stu Grossman <grossman@fencer.cygnus.com>
+
+ * jv-lang.c (java_class_from_object java_class_is_primitive
+ is_object_type): Change dtable to vtable.
+ * (java_primitive_type): Change arg to type char.
+ * (_initialize_java_language): Make java_char_type be unsigned.
+ * jv-lang.h: Fixup prototypes.
+
+Mon Dec 7 19:02:15 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * jv-valprint.c (java_value_print): Fix printing of values where
+ run time type != compile time type.
+
+Fri Dec 4 15:23:38 1998 Stu Grossman <grossman@fencer.cygnus.com>
+
+ * Makefile.in: Whack out m2-typeprint.c.
+ * c-typeprint.c (c_type_print_varspec_suffix) typeprint.h: Make this
+ global. It's needed by Java.
+ * (c_type_print_base): Whack prefix off of qualified method names
+ (names with name spaces).
+ * gdbtypes.h (struct cplus_struct_type): Add bits for Java attributes.
+ Shrink voffset
+ to 16 bits to compensate for added bits above (hopefully this is still
+ enough).
+ * Add new accessor macros (TYPE_FND_FIELD_PUBLIC, ...) for all new
+ attribute bits.
+ * jv-typeprint.c (java_type_print_base): Fix printing of method
+ attributes. Handle JVM style manglings.
+ * (java_print_type): Enable code type print varspec_suffix to allow
+ array indices to print out.
+ * jv-valprint.c (java_val_print): Minor formatting.
+ * m2-lang.c (m2_language_d): Change m2_print_type to c_print_type.
+ * stabsread.c (read_member_functions): Save public and static attributes.
+
+Wed Feb 17 15:32:57 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.c (watch_command_1): Reformat comment.
+
+ * c-typeprint.c (c_type_print_base): Reformat comments.
+
+1999-02-17 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ * Makefile.in (VERSION): Bump version to 4.17.2.
+
+Tue Feb 16 15:48:20 1999 Edith Epstein <eepstein@sophia.cygnus.com>
+
+ * config/pa/nm-hppah.h: Added prototype declarations for
+ hppa_enable_page_protection_events and
+ hppa_disable_page_protection_events.
+
+ * inftarg.c (child_wait): Fixed code that checks whether
+ or not the target program has done a fork/vfork.
+ related_pid does not have a value unless the target
+ program has forked/vforked.
+
+ * infttrace.c (hppa_insert_hw_watchpoint): Make sure that
+ function always returns a value.
+ (hppa_remove_hw_watchpoint): Make sure that function always
+ returns a value.
+
+Tue Feb 16 06:31:58 1999 Keith Seitz <keiths@cygnus.com>
+
+ * config/powerpc/tm-ppc-eabi.h: Do not define PC_IN_CALL_DUMMY,
+ let the generic call dummy infrastructure do it.
+
+Sun Feb 14 18:21:08 1999 Mark Alexander <marka@cygnus.com>
+
+ * config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that
+ coffread.c will correctly handle char or short function parameters.
+
+1999-02-11 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure, aclocal.m4: Regenerate with correct version of aclocal.
+
+1999-02-10 Syd Polk <spolk@cygnus.com>
+
+ * acinclude.m4: Fix for new location of itclConfig.sh and itkConfig.sh.
+ * aclocal.m4: Regnerate.
+ * configure: Regenerate.
+
+1999-02-10 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * demangle.c: Fix comments to mention "set demangle-style"
+ instead of "set demangle".
+ Run through indent to fix minor indenting problems.
+
+Wed Feb 10 17:53:09 1999 Bob Manson <manson@charmed.cygnus.com>
+
+ * i386-tdep.c (gdb_print_insn_i386): Add missing returns.
+
+Wed Feb 10 13:17:21 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ Declare Gould configuration obsolete:
+ * configure.host, configure.tgt: Comment out Gould configs.
+ * Makefile.in: Comment out Gould-related actions.
+ * gould-xdep.c, gould-tdep.c, config/gould/*: Comment out.
+ * NEWS: Mention obsolete status.
+
+1999-02-09 DJ Delorie <dj@cygnus.com>
+
+ * sparcl-tdep.c: UDP download works in cygwin
+
+1999-02-08 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * gnu-regex.c: Check ENABLE_NLS instead of HAVE_LIBINTL_H.
+ * configure.in: Don't check for libintl.h.
+ * configure, config.in: Regenerated.
+
+Mon Feb 8 18:10:50 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * NEWS: Mention new X packet and PowerPC variant support.
+
+1999-02-08 Nick Clifton <nickc@cygnus.com>
+
+ * configure.host: Add support for StrongARM host.
+ * configure.tgt: Add support for StrongARM target.
+
+Mon Feb 8 12:05:05 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * dsrec.c (make_srec): Cast targ_addr to int in call to sprintf
+ otherwise on big endian machine with a bfd_vma of 64 bits,
+ *everything* gets loaded at location 0.
+
+Mon Feb 7 10:05:43 1999 Frank Ch. Eigler <fche@cygnus.com>
+
+ * infrun.c (wait_for_inferior): Allow SIGTRAP to be "pass"ed
+ to target program.
+
+Fri Feb 5 16:46:14 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * NEWS: Add mentions of various new things.
+
+Thu Feb 4 00:19:14 1999 Christopher Faylor <cgf@cygnus.com>
+
+ * configure.in: Move termcap determination later in the
+ file to catch setting of cygwin flag.
+ * configure: Regenerate.
+
+Wed Feb 3 14:16:38 1999 Christopher Faylor <cgf@cygnus.com>
+
+ * config/i386/cygwin.mh: Move TERMCAP test code to configure.in.
+ * configure.in: Treat libtermcap.a detection as a special case
+ when hosting on cygwin.
+ * configure: Regenerate.
+
+1999-02-03 Keith Seitz <keiths@cygnus.com>
+
+ * remote.c (remote_binary_download, remote_binary_length): New
+ static globals for dealing with binary transmissions.
+ (remote_write_bytes): Add support for binary downloads
+ by shadowing the "M" packet with a new "X" packet. This
+ defaults to ON; if the stub does not understand this, it
+ will fall back to using "M".
+ (putpkt): Add support for binary downloading.
+ * monitor.c (monitor_expect): The mon2000 monitor
+ on the MSA2000 will also emit random DC1/DC3 chars.
+ * m32r-stub.c: Change all char's to unsigned char's
+ to support binary downloading.
+ (handle_exception): Add support for binary downloading
+ via a new "X" packet.
+ (getpacket): Do NOT strip eighth bit of incoming chars.
+ Watch out for escaped characters in the incoming stream.
+ (putpacket): Do NOT strip eighth bit of incoming chars.
+ (bin2mem): New function to write binary data directly to
+ memory.
+ * m32r-rom.c: Add new "mon2000" target.
+
+Tue Feb 2 18:40:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * hp-psymtab-read.c (hpread_build_psymtabs): Coerce first arg
+ passed to make_cleanup to the correct type.
+ (hpread_quick_traverse): Change fifth arg to call to
+ hpread_end_psymtab to be 0.
+ Compare CURR_MODULE_END to 0 rather than NULL.
+ Get rid of ifdef'ed out code.
+ (scan_procs): Get rid of ifdef'ed out code.
+
+ * somread.c (som_symfile_read): Coerce first argument passed to
+ make_cleanup to the correct type.
+
+Tue Feb 2 17:36:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * hp-psymtab-read.c (do_pxdb): New function. Check whether the
+ file needs to be processed by pxdb (an HP debug info massaging
+ tool), if so call it.
+ (hpread_build_psymtabs): Initialize scan_start to 0 and
+ simplify flow of control.
+
+ * somread.c (som_symfile_read): Add call to do_pxdb (),
+ in hp-psymtab-read.c.
+
+ * symfile.c (symbol_file_add): Remove ifdef'ed out HPUX specific
+ code.
+ (symfile_bfd_open): Remove HPUXHPPA ifdef'ed code. Code is now
+ in hp-psymtab-read.c.
+
+1999-02-02 Martin Hunt <hunt@cygnus.com>
+
+ * printcmd.c (print_scalar_formatted): Use strcat to concat all
+ the output together before calling fprintf_filtered().
+
+1999-02-01 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Require autoconf 2.13.
+ (AM_EXEEXT): Replace with new AC_EXEEXT.
+ * acinclude.m4: Move itcl header macros from aclocal.m4 to here.
+ * aclocal.m4: Regenerated.
+ * configure: Regenerated.
+
+1999-02-01 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Allow PPC users to select which PPC/RS6000 variant they're
+ debugging at run-time. At the moment, the only thing this affects
+ is the set of registers visible.
+ * config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call
+ to the function rs6000_register_name.
+ (rs6000_register_name): Include extern decl.
+ (NUM_REGS): Bump to 183. What's the right way to do this?
+ (FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from
+ FIRST_SP_REGNUM, LAST_SP_REGNUM.
+ (REGISTER_BYTES): Recompute this.
+ * rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and
+ LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
+ some concomitant formatting changes.
+ #include "gdbcmd.h", so we can define commands here.
+ (struct variant): New structure.
+ (COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES,
+ PPC_32_OEA_SPR_NAMES, num_registers): New macros.
+ (register_names_rs6000, register_names_uisa, register_names_403,
+ register_names_403GC, register_names_505, register_names_860,
+ register_names_601, register_names_602, register_names_603,
+ register_names_604, register_names_750, variants): New variables.
+ (rs6000_register_name, install_variant, find_variant_by_name,
+ install_variant_by_name, list_variants, show_current_variant,
+ set_processor, show_processor): New functions.
+ (_initialize_rs6000_tdep): Define new commands `set processor' and
+ `show processor', and call install_variant_by_name to set the
+ default variant.
+ * rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and
+ LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
+ some concomitant formatting changes.
+ * configure.in: Accept the `--with-cpu' flag, to specify a default
+ processor variant.
+ * acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set
+ by configure's `--with-cpu' flag.
+ * config.in, configure: Regenerated.
+
+Sun Jan 31 15:24:24 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * buildsym.h, buildsym.c: Convert to ANSI-only.
+
+ * buildsym.h, buildsym.c: Reformat to standard.
+
+ * buildsym.c (merge_symbol_lists): Remove unused variable.
+ (_initialize_buildsym): Remove, does nothing.
+
+1999-01-31 J.T. Conklin <jtc@redbacknetworks.com>
+
+ * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
+ sparcl-stub, sparclet-stub.c: Change declaration of putDebugChar
+ to include explicit void return type as per documentation. Fix up
+ occasions where stubs erroneously checked return type.
+
+Sun Jan 31 13:18:33 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ From J.T. Conklin <jtc@redbacknetworks.com>:
+ * remote.c (remote_query): Fix tipo.
+
+Fri Jan 29 15:25:09 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.tgt (v850): Add wildcard to match.
+
+Fri Jan 29 16:44:01 1999 Edith Epstein <eepstein@sophia.cygnus.com>
+
+ * inferior.h: Ran indent.
+
+ * fork-child.c: Ran indent.
+
+ * infrun.c : Ran indent.
+
+Fri Jan 29 12:57:34 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infrun.c (_initialize_infrun): Do not stop or print anything
+ when a SIGWINCH is received.
+
+ * Makefile.in (m2-exp.tab.c): Use YACC not BISON.
+ (f-exp.tab.c): Ditto.
+ (jv-exp.tab.c): Ditto.
+ (c-exp.tab.c): Ditto.
+ (YACC): Define as @YACC@.
+
+1999-01-29 Martin Hunt <hunt@cygnus.com>
+
+ Changes from Keith Seitz <keiths@cygnus.com>
+ * valops.c (value_assign): Add calls to register_changed_hook and
+ memory_changed_hook to inform UIs that the user has changed
+ the target's registers/memory.
+ * findvar.c (write_register_gen): Remove call to pc_changed_hook.
+ * defs.h: Remove declaration for pc_changed_hook and
+ add declarations for register_changed_hook and
+ memory_changed_hook.
+ * top.c: Ditto.
+
+1999-01-29 Mark Alexander <marka@cygnus.com>
+
+ * procfs.c (wait_fd): Handle deleted threads correctly.
+
+1999-01-28 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * utils.c (init_page_info): Force window size if running under emacs.
+
+1999-01-27 James Ingham <jingham@cygnus.com>
+
+ * typeprint.c (whatis_exp): Remove static declaration.
+
+Wed Jan 27 16:50:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * hp-psymtab-read.c: Reformat using indent.
+
+Wed Jan 27 13:20:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * hp-psymtab-read.c: Reformat comments, update copyright.
+
+Wed Jan 27 15:09:22 1999 Andrew Cagney <cagney@chook.cygnus.com>
+
+ * mips-tdep.c (mips_gdbarch_init): Trace e_flags from BFD
+ elf_info.
+
+Tue Jan 26 16:02:47 1999 Mark Alexander <marka@cygnus.com>
+
+ * v850-tdep.c (v850_generic_reg_names, v850e_reg_names,
+ v850_register_names, v850_processor_type_table): Declare tables
+ and structures for handling differences in register names for
+ v850 and v850e.
+ (struct reg_list): Define new structure for creating tables
+ of register bit masks in v850e instrutions.
+ (handle_prepare, handle_pushm): New helpers for v850_scan_prologue.
+ (v850_scan_prologue): Recognize v850e instructions: callt, prepare,
+ and pushm.
+ (v850_target_architecture_hook): New function to set register
+ names based on current machine.
+ (_initialize_v850_tdep): Set up target_architecture_hook.
+ * config/v850/tm-v850.h (v850_register_names): Declare.
+ (REGISTER_NAME): Define to refer to v850_register_names.
+ (SR0_REGNUM, CTBP_REGNUM): Define.
+ (PS_REGNUM): Redefine in terms of SR0_REGNUM.
+
+Tue Jan 26 18:27:26 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * Makefile.in (c-exp.tab.c): Use BISON instead of YACC, to pick
+ the correct value from configure output.
+ (jv-exp.tab.c): Ditto.
+ (f-exp.tab.c): Ditto.
+ (m2-exp.tab.c): Ditto.
+
+1999-01-26 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * breakpoint.h (ep_is_exception_catchpoint): Add prototype.
+ * frame.h (select_and_print_frame): Add prototype.
+ * stack.c (func_command): Call select_and_print_frame with correct
+ number of arguments. Reformat whitespace.
+
+Tue Jan 26 16:53:54 1999 Fernando Nasser <fnasser@cygnus.com>
+
+ * remote.c (remote_query): fix maximum packet size to account for
+ remote_debug use.
+ (putpkt): add comment to alert about extra byte need.
+
+Mon Jan 25 19:55:30 1999 Mark Alexander <marka@cygnus.com>
+
+ * sh-tdep.c (sh_target_architecture_hook): Return immediately
+ when a matching machine is found.
+
+Fri Jan 22 09:10:35 1999 Mark Alexander <marka@cygnus.com>
+
+ * remote-mips.c (mips_initialize): Fix parameters to clear_breakpoint.
+ (common_breakpoint): Restore support for instruction breakpoints
+ on non-LSI targets.
+
+Thu Jan 21 17:16:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * stack.c: Close open comment.
+ * symtab.c (find_pc_sect_line): Ditto.
+
+Thu Jan 21 17:51:51 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * procfs.c (init_procfs_ops): New function, fills in procfs_ops,
+ init only nonzero fields, leave to_require_attach and
+ to_require_detach empty, not needed for /proc systems yet.
+ (_initialize_procfs): Call init_procfs_ops.
+
+ From J.T. Conklin <jtc@redbacknetworks.com>:
+ * top.c (init_main): Fix tipo in description of the remotetimeout
+ variable.
+ * breakpoint.c (bpstat_stop_status): Handle systems where
+ DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK.
+
+Thu Jan 21 17:25:46 1999 Mark Alexander <marka@cygnus.com>
+
+ * mon960-rom.c (_initialize_mon960): Call init_mon960_cmds
+ to fill in mon960_cmds structure properly.
+
+Wed Jan 20 17:53:22 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-sds.c (sds_ops): Define only once.
+ (init_sds_ops, sds_command, _initialize_remote_sds): Declare.
+ (init_sds_ops): Init only non-zero fields.
+
+Wed Jan 20 15:45:15 1999 Mark Alexander <marka@cygnus.com>
+
+ * h8300-tdep.c (original_register_names, h8300h_register_names,
+ h8300_register_names): Define new variables.
+ (set_register_names): New function to set register names based on
+ current CPU type.
+ (h8300_command, h8300h_command, h8300s_command): Call
+ set_register_names.
+ * config/h8300/tm-h8300.h (h8300_register_names): Declare.
+ (REGISTER_NAME): Define to refer to h8300_register_names.
+
+1999-01-19 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c
+ mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c
+ remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c
+ remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c
+ remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c
+ remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c
+ v850ice.c win32-nat.c: cosmetic changes to conform to coding
+ standards.
+
+1999-01-19 Jim Blandy <jimb@zwingli.cygnus.com>
+
+ Use aclocal to generate GDB's aclocal.m4 script.
+ * acinclude.m4: New file, containing the hand-written local macro
+ definitions that used to be in aclocal.m4. Don't sinclude
+ ../bfd/aclocal.m4 any more; running aclocal in this directory will
+ get us the definitions we need. HOWEVER: Do sinclude
+ ../bfd/acinclude.m4, because we need the definition of
+ BFD_NEED_DECLARATION.
+ * aclocal.m4: Regenerated by aclocal.
+ * configure: Regenerated by autoconf.
+
+Tue Jan 19 10:27:23 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * breakpoint.c (disable_breakpoints_in_shlibs): new parameter,
+ silent, controls whether to print message about removal of shared
+ library breakpoints.
+ * breakpoint.h (disable_breakpoints_in_shlibs): decl updated.
+ * irix5-nat.c (clear_solib): call disable_breakpoints_in_shlibs.
+ * osfsolib.c (clear_solib): ditto.
+ * solib.c (clear_solib): ditto.
+ * somsolib.c (som_solib_restart): update call to
+ disable_breakpoints_in_shlibs.
+
+ * target.h (child_post_attach): only declare if CHILD_POST_ATTACH
+ is define.
+
+Tue Jan 19 18:07:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * corelow.c (solib_add_stub): Ditto.
+ (core_file_to_sym_file): Cast make_cleanup parameter.
+
+ * solib.c (symbol_add_stub, solib_map_sections): Change argument
+ to PTR insted of a char*. Matches catch_errors interface.
+
+Mon Jan 18 14:01:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-array.c (array_open): Don't use fprintf_filtered to send
+ data to the log file.
+
+ * remote-array.c (handle_load_dll): Change argument type to PTR so
+ that it is compatible with catch_errors.
+ * ocd.c (ocd_start_remote): Ditto.
+ * remote-sds.c (sds_start_remote): Ditto.
+
+ * win32-nat.c (win32_child_thread_alive): Namespace proof
+ child_thread_alive.
+ (init_child_ops): Update.
+
+Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-rdi.c (arm_rdi_open): Set gdb_hostif.hostosarg and
+ gdb_hostif.dbgarg to NULL instead of stdout.
+ (voiddummy, myprint, mywritec): Use gdb_stdout instead of stdout.
+
+Mon Jan 18 16:40:50 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * ser-ocd.c (ocd_open): Handle Unix case gracefully.
+
+ * target.c (dummy_target): Don't initialize statically.
+ (init_dummy_target): New function, fills in dummy_target.
+ (initialize_targets): Use it.
+ * hpux-thread.c (hpux_thread_ops): Don't initialize statically.
+ (init_hpux_thread_ops): New function, fills in hpux_thread_ops.
+ (_initialize_hpux_thread): Use it.
+ * m3-nat.c (m3_ops): Don't initialize statically.
+ (init_m3_ops): New function, fills in m3_ops.
+ (_initialize_m3): Use it.
+
+1999-01-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * sol-thread.c: delete compile time initialization of target_ops
+ (_initialize_sol_thread): initialize target_ops at run time.
+ * hpux-thread.c: added target_ops entry.
+ * m3-nat.c: ditto.
+
+Mon Jan 18 15:19:13 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * procfs.c (procfs_ops): delete compile time initialization.
+ (_initialize_procfs): initialize procfs_ops at run time.
+
+Mon Jan 18 12:51:44 1999 Christopher Faylor <cgf@cygnus.com>
+
+ * configure.in: Ensure that -luser32 is always linked in
+ for cygwin build.
+ * configure: Regenerated.
+
+Mon Jan 18 08:38:05 1999 Mark Alexander <marka@cygnus.com>
+
+ * values.c (value_virtual_fn_field): Clear the pointed-to
+ offset when casting to the base class.
+
+Mon Jan 18 10:30:51 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * remote-udi.c (init_udi_ops): change non-existant udi_run_ops to
+ udi_ops; delete NULL initializers.
+
+Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.c (serial_close): gdb_fclose tages gdb_file** arg, not
+ gdb_file*.
+
+ * f-valprint.c, target.c, gdbarch.c: Pass gdb_stderr not stderr.
+
+Mon Jan 18 10:46:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * stack.c (print_frame_info_base): Don't cast call to
+ catch_errors.
+ (print_args_stub): Change char* arg to PTR.
+ * symmisc.c (print_symbol): Ditto.
+ * top.c (quit_cover): Ditto.
+ * remote.c (remote_open_1, remote_start_remote): Ditto.
+ * infrun.c (normal_stop, hook_stop_stub, restore_selected_frame):
+ Ditto.
+
+ * stack.c (backtrace_command): Cast first arg of make_cleanup to
+ make_cleanup_func.
+ * remote.c (remote_kill): Cast putpkt arg to catch_errors_ftype.
+
+Mon Jan 18 08:47:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (catch_errors_ftype): Define.
+ (catch_errors): Replace char* arg with PTR arg.
+ * top.c (catch_errors): Update
+
+ * breakpoint.c (bpstat_stop_status, bpstat_stop_status,
+ delete_breakpoint, breakpoint_re_set): Delete all casts in call to
+ catch_errors.
+ (breakpoint_cond_eval, watchpoint_check,
+ cover_target_enable_exception_callback, breakpoint_re_set_one):
+ Arg is PTR not char*.
+
+ * breakpoint.c (cover_target_enable_exception_callback): Change
+ type to int. Check for cast values of 0 and -1. Return a result!
+ (insert_breakpoints): Move declaration of SAL and ARGS to where
+ they are used.
+
+1999-01-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote.c (remote_query): new function - creates proper interface
+ to the remote protocol "q" command.
+
+Fri Jan 15 17:11:48 EST 1999 Zdenek Radouch (radouch@cygnus.com)
+
+ * config/fr30/tm-fr30.h: Changed ABI to match GCC change
+ (always use pointer for structs passed by value).
+
+1999-01-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * target.h: added entry for target queries (to_query)
+ target.c: ditto.
+
+Thu Jan 14 18:29:17 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * mips-tdep.c (mips_gdbarch_init): fix stream arg in
+ fprintf_unfiltered calls.
+ * remote-mm.c (mm_wait): fix stream arg to gdb_flush.
+ * remote-udi.c (udi_wait): fix stream arg to fwrite.
+ * symmisc.c (maintenance_check_symtabs): fix stream argument to
+ print_address_numeric.
+
+Wed Jan 13 19:33:16 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * breakpoint.c (insert_breakpoints): insert cast to eliminate
+ warning.
+
+Wed Jan 13 14:59:02 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * infrun.c (set/show scheduler-locking) New command. Set a
+ mode bit that will control how GDB attempts to control thread
+ scheduling for step, continue, etc. (resume): make use of
+ the schedule-locking mode.
+ * target.h (struct target_ops): new field to_has_thread_control.
+ * sol-thread.c: initialize target_ops to_has_thread_control.
+ * procfs.c: ditto.
+ * target.c: ditto.
+ * m3-nat.c: ditto.
+ * remote.c: ditto.
+ * hpux-thread.c: ditto.
+ * thread.c: cull duplicate prototypes. Move prototypes to top.
+ * serial.c: indentation cleanup.
+ * breakpoint.c: add casts to eliminate compiler warnings.
+
+Tue Jan 12 17:00:00 1999 Edith Epstein <eepstein@sophia.cygnus.com>
+
+ * inftarg.c (child_create_inferior): fixed HPUXHPPA specific
+ call to fork_inferior. The shell param is now NULL.
+
+1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * monitor.c (init_base_monitor_ops): Whitespace cleanup.
+ (_initialize_remote_monitors): Same.
+
+1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * monitor.c (init_monitor_ops): Initialize the monitor_ops
+ structure if it hasn't already been done.
+
+Tue Jan 12 14:50:10 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * inftarg.c (child_ops): Don't initialize statically.
+ (init_child_ops): New function, fills in child_ops.
+ (_initialize_inftarg): Use it.
+ (child_post_attach): Declare extern.
+ (child_wait): Fix ambiguous parens.
+ (child_attach_to_process): Remove unused local wstatus.
+ (child_insert_fork_catchpoint, child_remove_fork_catchpoint,
+ child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
+ child_has_forked, child_insert_exec_catchpoint,
+ child_remove_exec_catchpoint): Return a value.
+
+Mon Jan 11 16:43:44 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * remote.c (remote_wait): Add inferior_pid to thread list only
+ if it is not already there.
+
+1999-01-11 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * scm-tags.h: Update FSF's address on copyright notice.
+ * ser-e7kpc.c: Same.
+ * gnu-nat.h: Same.
+
+Mon Jan 11 13:45:57 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
+
+ * dwarf2read.c (dump_die): Change stderr to gdb_stderr.
+ * expprint.c (print_subexp): fprintf => fprintf_unfiltered.
+ * jv-typeprint.c (java_type_print_base): fputs => fputs_filtered.
+ * stack.c (struct function_bounds): Remove superfluous `typedef'.
+ * symfile.c (list_overlays_command): stdout => gdb_stdout.
+ * symmisc.c (maintenance_check_symtabs): stdout => gdb_stdout.
+ * utils.c (print_spaces): Make more efficient.
+
+Mon Jan 11 13:55:51 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * utils (print_spaces): fix arg to strcat; fix formatting.
+
+Fri Jan 8 11:57:24 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * exec.c (exec_ops): Don't initialize statically.
+ (init_exec_ops): New function, fills in exec_ops.
+ (_initialize_exec): Use it.
+
+Thu Jan 7 17:50:15 EST 1999 Zdenek Radouch (radouch@cygnus.com)
+
+ Beta FR30 port.
+ * fr30-tdep.c
+ * config/fr30/tm-fr30.h
+
+Wed Jan 6 12:28:35 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * configure.in: Add an --enable-tui argument. Construct
+ tui/Makefile from tui/Makefile.in. Use AM_PROG_CC_STDC. If we
+ have the GUI, then we need this to process libgui.h.
+ (ENABLE_CFLAGS): define and export BUILD_TUI.
+ (AC_CHECK_HEADERS): Add check for term.h.
+
+ * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
+
+ * config.in, configure : regenerated.
+
+ * Makefile.in: Allow the TUI code to be conditionally enabled.
+ (TUI_LIBRARY): New variable, value are set by the configuration
+ script. Set to the empty string when the TUI isn't enabled.
+ (gdb$(GDBEXT)): Use those, instead of referring to all-tui and
+ tui/libtui.a directly.
+ (BUILD_TUI): build the tui -- only when configured with
+ --enable-tui.
+ (YLWRAP): use ylwrap to avoid problems on systems w/o bison.
+ (gdb$(EXEEXT)): make it dependent on BUILD_TUI.
+ (all-tui): remove dependency from phony target.
+ (c-exp.tab.c): use ylwrap instead of bison.
+ (jv-exp.tab.c): ditto.
+ (f-exp.tab.c): ditto.
+ (m2-exp.tab.c): ditto.
+ (ALLDEPFILES): add somread.c, hp-psymtab-read.c, hp-symtab-read.c.
+ (SFILES): remove the above files
+ (COMMON_OBS): remove somread.o
+ (SFILES): Add the tui files to this, so they get included in etags
+ tables.
+ (gdb$(EXEEXT)): Add all-tui to the list of dependencies, and add
+ tui/libtui.a to the link list.
+ (all-tui): New rule, which does a recursive make in the tui
+ subdir.
+ (tui/libtui.a): When recursing, pass down ${FLAGS_TO_PASS}. And
+ don't echo the make command. This is closer to what the other
+ recursions do.
+ (HFILES_NO_SRCDIR): add hpread.h
+ (COMMON_OBS): add hp-psymtab-read.o, hp-symtab-read.o
+ (SFILES): add hp-psymtab-read.c, hp-symtab-read.c add rules for
+ the new files. Remove hpread.c, hpread.o
+ (gdb$(EXEEXT)): Depend on the actual tui library, not on a
+ fictitious target. Since the fictitious target never existed,
+ make would always relink.
+ (tui/libtui.a): Always recurse to make sure the library is up to
+ date.
+
+Wed Jan 6 12:05:12 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote.c: Pacify --enable-build-warnings, reformat code
+ to conform to standards, fix spelling errors.
+ (ishex, stubhex, record_currthread, etc): Declare.
+ (ishex, stubhex): Declare char arg as int.
+ (pack_string): Comment out, never used but possibly useful.
+ (threadref_to_int, remote_get_threadinfo, etc): Make static.
+
+Wed Jan 6 11:43:32 1999 David Taylor <taylor@texas.cygnus.com>
+
+ The following changes were made by Elena Zannoni
+ <ezannoni@cygnus.com> and Edith Epstein <eepstein@cygnus.com> as
+ part of a project to merge in changes made by HP.
+
+ * c-exp.y: use external flag hp_som_som_object_present to decide
+ whether code was compiled by HP's compilers. Add two new C++
+ tokens for true and false.
+ (yylex): check for template name is done differently for the
+ HP/aCC compiler case. Change some of the template processing code
+ for handling HP aCC templates. Handle true and false tokens.
+
+Tue Jan 5 11:13:36 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * remote.c (record_curthread): Must not modify inferior_pid when
+ called from wait_for_inferior. Instead, if a new thread-id is
+ detected, call add_thread.
+ (MAGIC_NULL_PID): new macro, use instead of the magic number
+ "42000".
+ (remote_find_new_threads): if inferior_pid is unknown, get and use
+ the current thread id.
+ (remote_start_remote): on connecting, attempt to get the current
+ thread id for inferior_pid.
+ (remote_resume): If pid == -1, then resume any-thread (not the
+ current thread specifically). Also some cosmetic fixups.
+
+ * thread.c (info_threads_command): don't initialize current_pid
+ until after call to FIND_NEW_THREADS (which may change inferior_pid).
+ Also some cosmetic fixups.
+ * infrun.c: cosmetic fixups and casts to avoid warnings.
+ * infcmd.c: cosmetic fixups, mainly long lines.
+
+Tue Jan 5 11:55:57 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * target.c (noprocess): terminate sentence with a period.
+ * breakpoint.c (catch_command_1): ditto.
+
+ * c-valprint.c (c_value_print): remove hack^2 from HP; it causes
+ testsuite losses with no real gain.
+
+ * inferior.h (START_INFERIOR_TRAPS_EXPECTED): restore, but only
+ if tm-*.h hasn't overridden default value.
+
+1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Fix whitespace indentation for --help.
+ * configure: Regenerated.
+
+1999-01-04 Manuel Bouyer <bouyer@antioche.lip6.fr>
+
+ * main.c: Add --write command line option, document -w.
+ * gdb.1: Document --write.
+
+1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in: Require autoconf 2.12.1 or higher.
+ * doc/configure.in: Ditto.
+ * nlm/configure.in: Ditto.
+ * rdi-share/configure.in: Ditto.
+ * testsuite/configure.in: Ditto.
+ * doc/Makefile.in: Don't hardcode $(SHELL).
+ * nlm/Makefile.in: Ditto.
+ * rdi-share/Makefile.in: Ditto.
+ * testsuite/Makefile.in: Ditto.
+
+Mon Jan 4 12:53:03 1999 Stan Shebs <shebs@andros.cygnus.com>
+
+ * remote-vx.c (init_vx_ops, init_vx_run_ops): Remove unneeded
+ inits of new fields, including ref to bogus field.
+ (vx_ops, vx_run_ops): Make static.
+
+Mon Jan 4 15:05:29 1999 David Taylor <taylor@texas.cygnus.com>
+
+ * inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete,
+ already defined in tm.h.
+
+ * inftarg.c: change <sys/unistd.h> to <unistd.h> and
+ conditionalize its inclusion.
+ * infttrace.c: ditto.
+
+For older changes see ChangeLog-1998
+\f
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
--- /dev/null
+2000-12-20 Michael Snyder <msnyder@mvstp600e.cygnus.com>
+
+ * arch-utils.c (default_frame_address): New function. Default
+ implementation of frame_args_address and frame_locals_address.
+ * arch-utils.h (default_frame_address): Export.
+ * d10v-tdep.c (d10v_gdbarch_init): Use default_frame_address.
+ (d10v_frame_args_address, d10v_frame_locals_address): Delete.
+ * sh-tdep.c (sh_gdbarch_init): Use default_frame_address.
+ (sh_frame_args_address, sh_frame_locals_address): Delete.
+ * sparc-tdep.c (sparc_gdbarch_init): Use default_frame_address.
+ (sparc_frame_address): Delete.
+
+2000-12-27 Mark Kettenis <kettenis@gnu.org>
+
+ Fix debugging programs statically linked against the thread library.
+ * thread-db.c: Various comment fixes and additions.
+ Include "bfd.h", "symfile.h" and "objfiles.h".
+ (keep_thread_db): New variable.
+ (find_new_threads_callback): Remove prototype.
+ (thread_db_find_new_threads): New prototype.
+ (thread_db_push_target, thread_db_unpush_target): Remove
+ functions.
+ (deactivate_target): New function.
+ (thread_db_new_objfile): If OBJFILE == NULL, force deactivation of
+ target vector. Activate target vector directly instead of calling
+ thread_db_push_target. Set keep_thread_db if thread library is
+ detected in the main symbol file. Only enable thread event
+ reporting if there actually is a child process. Likewise for
+ detecting new threads, done by calling thread_db_find_new_threads
+ instead of iterating over the threads ourselves.
+ (thread_db_detach): Call deactivate_target instead of
+ thread_db_unpush_target.
+ (thread_db_wait): Bail out early if we're not debugging the
+ multi-threaded child process yet.
+ (thread_db_post_startup_inferior): New function.
+ (thread_db_mourn_inferior): Call deactivate_target instead of
+ thread_db_unpush_target.
+ (init_thread_db_ops): Add thread_db_post_startup_inferior to
+ thread_db_ops.
+
+2000-12-22 Mark Kettenis <kettenis@gnu.org>
+
+ * solib.c (solib_open): If path is relative, look for it
+ literally. This matches the behaviour of the GNU dynamic linker
+ more closely.
+
+2000-12-22 Fernando Nasser <fnasser@redhat.com>
+
+ * README: Suggest building in an empty directory.
+
+2000-12-21 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-tdep.c: Add missing ')' in comment.
+ (i386_extract_return_value): Return directly after issuing the
+ warning and filling *VALBUF with zeroes if we cannot get at the
+ floating-point registers.
+ (i386_store_return_value): New function.
+ * config/i386/tm-i386.h (STORE_RETURN_VALUE): Simply call
+ i386_store_return_value.
+ Add prototype for i386_store_return_value.
+
+ * i386-linux-nat.c (store_fpxregs): Add code to detect support for
+ the PTRACE_GETFPXREGS request, and return zero if it's not.
+
+2000-12-21 Fernando Nasser <fnasser@redhat.com>
+
+ * TODO: Add pre-uiout code removal to 5.2 cleanups.
+
+2000-12-20 Fernando Nasser <fnasser@redhat.com>
+
+ * configure.in: Rename CONFIG_LOBS to CONFIG_LIB_OBS.
+ * Makefile.in: Ditto.
+ * configure: Regenerate.
+
+2000-12-20 Fernando Nasser <fnasser@redhat.com>
+
+ * command.h: Register date when it was deprecated.
+ * call-cmds.h: Ditto.
+
+2000-12-20 Fernando Nasser <fnasser@redhat.com>
+
+ * Makefile.in (UIOUT_CFLAGS): New macro. CFLAGS needed for uiout code
+ to be compiled. Defines UI_OUT.
+ (SUBDIR_MI_CFLAGS): Defines MI_OUT, not UI_OUT.
+ (INTERNAL_WARN_CFLAGS): Also include UIOUT_CFLAGS.
+ * configure.in (UIOUT_CFLAGS): New configuration variable.
+ (--with-uiout): New configuration option. Causes uiout code to
+ be compiled, instead of the old *printf one.
+ * configure: Regenerate.
+ * top.c (print_gdb_version): Test for and print MI_OUT, not UI_OUT.
+
+2000-12-20 Fernando Nasser <fnasser@redhat.com>
+
+ * complaints.c (complain): Call warning_hook if defined, instead of
+ writting to gdb_stderr.
+ (clear_complaints): Do not write anything to gdb_stderr if warning_hook
+ is defined.
+
+2000-12-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * sh-tdep.c (sh_print_register): Don't leave regnum 0 out of the
+ non-pseudo-regs group.
+
+2000-12-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * sh-tdep.c (sh_gdbarch_init): Move setting of breakpoint_from_pc
+ to before switch statement.
+
+2000-12-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * sh-tdep.c (sh_gdbarch_init): Initialize do_registers_info.
+
+ * config/sh/tm-sh.h: Don't remove SR_REGNUM from enum.
+ (DO_REGISTERS_INFO): Remove macro. Use multiarch version instead.
+
+Fri Dec 15 23:12:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * i386gnu-nat.c: Include "gdb_assert.h" instead of <assert.h>.
+ (gnu_store_registers): Replace assert with gdb_assert.
+
+2000-12-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
+ sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): SR_REGNUM is
+ now part of gdbarch_tdep structure.
+ (sh_gdbarch_init): Initialize SR_REGNUM.
+
+ * config/sh/tm-sh.h (struct gdbarch_tdep): Add field SR_REGNUM.
+
+ * sh-tdep.c (sh_do_pseudo_register): Indent properly. Call
+ do_dr_register_info() only for DR registers.
+ (sh_sh4_register_name): Add comments with numbers.
+ (_initialize_sh_tdep): Move assignment to disassemble printing
+ function from here...
+ (sh_gdbarch_init):...to here. Move some more general settings to
+ before the architecture is recognized.
+
+Fri Dec 15 23:27:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_fetch_registers): Replace #ifdef
+ REGISTER_BYTES_OK with REGISTER_BYTES_OK_P.
+
+ * gdbarch.sh (REGISTER_BYTES_OK): Multi-arch.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+Fri Dec 15 22:58:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.c (serial_printf): Call xvasprintf instead of vasprintf.
+
+2000-12-14 Matthew Green <mrg@eterna.com.au>
+
+ * solib-svr4.c (solib_break_names): Add NetBSD's `_rtld_debug_state'.
+
+2000-12-14 Kevin Buettner <kevinb@redhat.com>
+
+ * defs.h, utils.c (xfree): New function.
+ * alpha-tdep.c, altos-xdep.c, arch-utils.c, arm-xdep.c,
+ ax-general.c, bcache.c, blockframe.c, breakpoint.c,
+ buildsym.c, c-typeprint.c, coffread.c, completer.c,
+ convex-tdep.c, convex-xdep.c, corefile.c, corelow.c,
+ cp-valprint.c, cxux-nat.c, d10v-tdep.c, d30v-tdep.c,
+ dbxread.c, dcache.c, defs.h, demangle.c, dstread.c,
+ dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
+ environ.c, event-loop.c, event-top.c, exec.c, f-lang.c,
+ gdb-events.c, gdbarch.c, gdbtypes.c, gnu-nat.c, h8500-tdep.c,
+ hp-psymtab-read.c, hppah-nat.c, infcmd.c, inflow.c, infrun.c,
+ infttrace.c, irix5-nat.c, jv-typeprint.c, kod-cisco.c, kod.c,
+ language.c, lin-lwp.c, lin-thread.c, linespec.c,
+ linux-thread.c, main.c, maint.c, mdebugread.c, minsyms.c,
+ mips-tdep.c, monitor.c, nlmread.c, objfiles.c, osfsolib.c,
+ p-valprint.c, pa64solib.c, parse.c, printcmd.c,
+ proc-service.c, procfs.c, pyr-xdep.c, remote-adapt.c,
+ remote-bug.c, remote-eb.c, remote-es.c, remote-mips.c,
+ remote-mm.c, remote-nindy.c, remote-rdi.c, remote-rdp.c,
+ remote-udi.c, remote-vx.c, remote.c, rs6000-nat.c, ser-pipe.c,
+ serial.c, solib-svr4.c, solib.c, somread.c, somsolib.c,
+ source.c, sparcl-tdep.c, stabsread.c, stack.c, sun386-nat.c,
+ symfile.c, symmisc.c, symtab.c, target.c, thread-db.c,
+ thread.c, top.c, tracepoint.c, ui-file.c, ui-out.c,
+ umax-xdep.c, utils.c, valops.c, valprint.c, values.c,
+ varobj.c, win32-nat.c, wince.c, xcoffread.c, cli/cli-cmds.c,
+ cli/cli-decode.c, cli/cli-script.c, cli/cli-setshow.c:
+ Replace occurrences of free() with xfree().
+
+2000-12-14 J.T. Conklin <jtc@redback.com>
+
+ * configure.tgt (hppa*-*-bsd*, hppa*-*-osf*, m68*-*-sunos4*,
+ rs6000-*-lynxos*, sparc-*-sunos4*): Add gdbserver to configdirs.
+
+2000-12-13 Michael Chastain <chastain@redhat.com>
+
+ * MAINTAINERS: Add Michael Chastain to Write After Approval list.
+
+2000-12-11 Fernando Nasser <fnasser@redhat.com>
+
+ * Makefile.in (CONFIG_LOBS): New macro. Configured to the files
+ that must be added to the gdblib itself.
+ (DEPFILES): Use CONFIG_LOBS, not CONFIG_OBS.
+ (INIT_FILES): Include CONFIG_OBS.
+ (gdb$(EXEEXT)): Depend on CONFIG_OBS and link with it.
+ (kdb): Ditto.
+ * configure.in (CONFIG_LOBS): New variable. Object files that must
+ be added to gdblib for the specific configuration.
+ * configure: Regenerate.
+
+2000-12-11 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * sh-tdep.c (sh_extract_struct_value_address): Protoize.
+
+2000-12-11 Michael Snyder <msnyder@mvstp600e.cygnus.com>
+
+ * blockframe.c (get_prev_frame): Add missing paren omitted in
+ last check-in.
+
+2000-12-11 Fernando Nasser <fnasser@redhat.com>
+
+ * Makefile.in (SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS,
+ SUBDIR_GDBTK_DEPS, SUBDIR_GDBTK_INITS, SUBDIR_GDBTK_LDFLAGS,
+ SUBDIR_GDBTK_CFLAGS): New macros. For gdbtk subdir.
+ * configure.in: Fix typo. It is CONFIG_OBS not CONFIG_OJS.
+ Use the SUBDIR_GDBTK_* macros instead of hard coded file names.
+ * configure: Regenerate.
+
+2000-12-11 Michael Snyder <msnyder@mvstp600e.cygnus.com>
+
+ * blockframe.c (get_prev_frame): Zero all fields of prev by
+ default using memset (instead of one at a time).
+
+2000-12-11 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * sh-tdep.c (sh_extract_struct_value_address): For consistancy,
+ change decl from "CORE_ADDR static" to "static CORE_ADDR".
+
+2000-12-11 Fernando Nasser <fnasser@redhat.com>
+
+ * configure.in: Fix typos. It is CONFIG_SRCS not CONFIG_SRS.
+ * configure: Regenerate.
+
+2000-12-11 Fernando Nasser <fnasser@redhat.com>
+
+ * configure.in: Fix a couple of typos in the handling of the
+ enable_gdbcli option. Make it check enableval for the result
+ of AC_ARG_ENABLE.
+ * configure: Regenerate.
+
+2000-12-08 Michael Snyder <msnyder@mvstp600e.cygnus.com>
+
+ * dwarf2read.c (DWARF2_REG_TO_REGNUM): New macro. Provide default
+ definition. Will be used to translate between the compiler's
+ register numbering and GDB's (for register variables etc).
+ (new_symbol): Use DWARF2_REG_TO_REGNUM to translate register ids.
+ * alpha-tdep.c: Fix typo in comment.
+ * dbxread.c: Fix typo in comment.
+ * fr30-tdep.c: Fix typo: newline missing after comment.
+ * mcore-tdep.c: Fix typo in comment.
+
+2000-12-07 J.T. Conklin <jtc@redback.com>
+
+ * gdbserver/low-hppabsd.c (buf2, environ, quit, quit_flag):
+ Removed unused variables and declarations.
+ * gdbserver/low-linux.c (buf2, environ, query, quit, quit_flag):
+ Likewise.
+ * gdbserver/low-nbsd.c (buf2, environ, quit, quit_flag):
+ Likewise.
+ * gdbserver/low-sparc.c (buf2, environ, query, quit, quit_flag):
+ Likewise.
+ * gdbserver/low-sun.c (buf2, environ, query, quit, quit_flag):
+ Likewise.
+
+ * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
+ gdbserver/low-nbsd.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
+ (create_inferior): Update comment.
+
+ * gdbserver/low-nbsd.c (initialize_arch, fetch_inferior_registers,
+ store_inferior_registers): Provide implementations for the m68k
+ and ns32k.
+ * config/m68k/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
+ * config/ns32k/nbsd.mt (GDBSERVER_DEPFILES): Likewise.
+ * configure.tgt (m68*-*-netbsd*, ns32k-*-netbsd*): Add gdbserver
+ to configdirs.
+
+2000-12-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * config/sh/tm-sh.h (struct gdbarch_tdep): Rename fields
+ {FP15,DR14,FV12}_REGNUM to {FP,DR,FV}_LAST_REGNUM.
+ * sh-tdep.c (sh_sh3e_register_virtual_type,
+ sh_sh4_register_virtual_type, sh_do_registers_info,
+ sh_gdbarch_init, sh_sh4_register_byte, sh_sh4_register_raw_size,
+ sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
+ sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
+ sh_store_pseudo_register, sh_do_pseudo_register): Ditto.
+
+ * sh-tdep.c (sh_gdbarch_init): Use a function pointer to set the
+ disassembly print function.
+ (_initialize_sh_tdep): Initialize tm_print_insn using the function
+ pointer.
+
+2000-12-07 Mark Kettenis <kettenis@gnu.org>
+
+ From Richard Henderson <rth@twiddle.net>:
+ * alpha-nat.c (supply_gregset, fill_gregset): Use gdb_gregset_t.
+ (supply_fpregset, fill_fpregset): Use gdb_fpregset_t.
+
+2000-12-06 Fernando Nasser <fnasser@redhat.com>
+
+ * cli/cli-decode.c (add_abbrev_cmd): Reinstate. Add comment saying
+ that is not currently used.
+
+2000-12-06 Fernando Nasser <fnasser@redhat.com>
+
+ * cli/cli-decode.c (lookup_cmd): Change disabled code into comment.
+
+2000-12-06 Fernando Nasser <fnasser@redhat.com>
+
+ * cli/cli-decode.c (lookup_cmd): Remove old stale copy of this routine
+ which was not being used for quite some time.
+
+2000-12-05 Mark Kettenis <kettenis@gnu.org>
+
+ * gdb-stabs.h (SECT_OFF_MAX): Increase to 64.
+ * symfile.h (MAX_SECTIONS): Increase to 64.
+
+2000-12-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * config/sh/tm-sh.h (struct gdbarch_tdep): Get rid of
+ DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM, they are not used
+ anywhere.
+ * sh-tdep.c (sh_gdbarch_init): Don't initialize
+ DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM.
+
+2000-12-04 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * utils.c (internal_verror): Fix typo in error msg.
+
+2000-12-03 Mark Kettenis <kettenis@gnu.org>
+
+ * Makefile.in (symfile.o): Add gdb-stabs.h to dependencies list.
+
+2000-12-04 Kevin Buettner <kevinb@redhat.com>
+
+ * elfread.c (record_minimal_symbol_and_info): Don't guess
+ at the section index; instead just always use the bfd index.
+ (elf_symtab_read): Handle weak symbols appearing in data
+ sections.
+
+Mon Dec 4 14:36:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM,
+ DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM):
+ Add.
+ * gdbarch.h, gdbarch.c: Regenerate.
+ * arch-utils.c (no_op_reg_to_regnum): New function.
+ * arch-utils.h (no_op_reg_to_regnum): Declare.
+
+ * dwarfread.c (DWARF_REG_TO_REGNUM), coffread.c
+ (SDB_REG_TO_REGNUM), stabsread.h (STAB_REG_TO_REGNUM),
+ mdebugread.c (ECOFF_REG_TO_REGNUM): Delete macro.
+
+ * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM, STAB_REG_TO_REGNUM):
+ Delete. Moved to mips-tdep.c.
+ * mips-tdep.c (mips_ecoff_reg_to_regnum, mips_stab_reg_to_regnum):
+ New functions.
+ (mips_gdbarch_init): Add ``mips_ecoff_reg_to_regnum'' and
+ ``mips_stab_reg_to_regnum'' to multi-arch vector.
+
+2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove elf_flags, cleanup.
+ (gdbarch_tdep): Likewise.
+
+2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (SOFT_D1_REGNUM): Soft registers start at 14.
+ (m68hc11_register_names): Add null for register 13.
+
+2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (m68hc11_frame_args_address): Fix args address
+ computation.
+ (m68hc11_frame_init_saved_regs): Frame pointer is saved only if
+ the symbol exist.
+ (m68hc11_analyze_instruction): New function.
+ (m6811_prologue, m6812_prologue): New prologue description tables.
+ (m68hc11_guess_from_prologue): Use the above.
+ (m68hc11_gdbarch_init): Setup gdbarch_tdep for the prologue
+ descriptions.
+
+Sun Dec 3 02:28:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-pipe.c (pipe_open): Only use vfork when available.
+ * fork-child.c (fork_inferior): Fix #ifdef HAVE_VFORK test.
+ (clone_and_follow_inferior): Ditto.
+
+ * configure.in (AC_CHECK_FUNCS): Check for vfork.
+ * configure, config.in: Regenerate.
+
+Sun Dec 3 01:54:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-unix.c (wait_for): Initialize the FD_SET before every select
+ call.
+ (ser_unix_wait_for): Ditto.
+
+Sun Dec 3 01:01:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (varobj.o): Delete special .c.o rule supressing
+ -Werror flag.
+
+Sun Dec 3 00:29:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * m32r-rom.c (m32r_load_section): Update to match
+ bfd_map_over_sections's ``func'' arg.
+
+Thu Nov 30 01:24:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and
+ ``fmt''. Make ``offset'' a CORE_ADDR.
+ (print_unpack): Delete.
+ (extended_offset): Construct and return a CORE_ADDR.
+ (fetch_mips_16): Return an int. Don't assume short is 16 bits.
+ (unpack_mips16): Rewrite. Add ``extension'' parameter instead of
+ incorrectly guessing if the instruction had an extension.
+ (map16): Delete array.
+ (mips16_op): Delete macro.
+ (extended_mips16_next_pc): Rewrite of old mips16_next_pc function.
+ When an extended instruction do a recursive call.
+ (mips16_next_pc): Call extended_mips16_next_pc.
+ (mips_next_pc): Cleanup.
+
+Sat Dec 2 10:40:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-e7kpc.c (e7000pc_setstopbits): New function.
+ (e7000pc_ops): Add e7000pc_setstopbits.
+
+ * remote-e7000.c (e7000_detach, e7000_resume,
+ e7000_xfer_inferior_memory, e7000_files_info, e7000_files_info,
+ e7000_insert_breakpoint, e7000_remove_breakpoint, e7000_kill):
+ Update function signature to match target vector.
+
+ * h8300-tdep.c (h8300_command, h8300h_command, h8300s_command):
+ h8500-tdep.c (small_command, big_command, medium_command,
+ compact_command): Update function signature to match add_cmd.
+
+2000-12-01 Fernando Nasser <fnasser@redhat.com>
+
+ * p-exp.y: Define strncasecmp as strnicmp for MSVC.
+ (yylex): Use strncasecmp, not strnicmp.
+
+2000-12-01 Fernando Nasser <fnasser@redhat.com>
+
+ * cli/cli-decode.c: New file. Handle lists of commands, their decoding
+ and documentation.
+ (add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
+ add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
+ add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
+ add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
+ help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
+ undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
+ lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
+ Moved here from command.c.
+ (add_info, add_info_alias, add_com, add_com_alias): Moved here from
+ top.c.
+ * cli/cli-decode.h: Definitions/declarations for the above.
+ * cli/cli-cmds.c: New file. GDB CLI commands.
+ (error_no_arg, info_command, show_command, help_command, show_version,
+ quit_command, pwd_command, cd_command, echo_command, shell_escape,
+ make_command, show_user, set_debug, show_debug, init_cmd_lists):
+ Moved here from top.c.
+ (apropos_command): Moved here from command.c.
+ (complete_command, source_command): Moved here (part) from top.c.
+ (is_complete_command): New function. Checks if a command is the
+ "complete" command.
+ (init_cli_cmds): New function. Add commands to the CLI (from code
+ previously in top.c.
+ * cli/cli-cmds.h: Definitions/declarations for the above.
+ * cli/cli-script.c: New file. GDB CLI command scripting.
+ (build_command_line, get_command_line, print_command_lines,
+ print_command_line, execute_user_command, execute_control_command,
+ while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
+ insert_args, realloc_body_list, read_next_line,
+ recurse_read_control_structure, read_command_lines, free_command_lines,
+ do_free_command_lines_cleanup, make_cleanup_free_command_lines,
+ validate_comname, user_defined_command, define_command,
+ document_command, source_cleanup_lines, do_fclose_cleanup,
+ show_user_1): Moved here from top.c.
+ (script_from_file): New function. Implements execution of a script
+ contained in a file (part of code for the source_command() that used
+ to exist in top.c).
+ * cli/cli-script.h: Definitions/declarations for the above.
+ * cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
+ (parse_auto_binary_operation, parse_binary_operation,
+ do_setshow_command, cmd_show_list): Moved here from command.c.
+ * cli/cli-setshow.h: Definitions/declarations for the above.
+ * top.c: Remove all CLI code, except the command loop.
+ (gdb_init): Call init_cli_cmds().
+ * command.c: Remove obsolete file.
+ * command.h: Mark as DEPRECATED.
+ * gdbcmd.h: Ditto.
+ * call-cmds.h: Ditto.
+ * Makefile.in (SFILES): Remove command.c.
+ (COMMON_OBS): Remove command.o.
+ (command.o): Remove obsolete target.
+ (cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
+ Refer to CLI header files.
+ (cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
+ (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
+ SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
+ SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
+ subdirectory.
+ * configure.in (enable_gdbcli): New option. Include the CLI in the
+ executable (cannot be disabled yet).
+ (CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
+ CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
+ the corresponding SUBDIR_CLI_* macros if CLI requested.
+ * configure: Regenerate.
+
+2000-10-27 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * p-exp.y (yylex): avoid problem with symbol name
+ starting as a operator name.
+
+2000-11-30 Fernando Nasser <fnasser@redhat.com>
+
+ * linespec.h: New file. Declarations for linespec.c.
+ * linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
+ symtab.c, tracepoint.c: Include the above.
+ * completer.c: New file. Line completion stuff for GDB.
+ (get_gdb_completer_word_break_characters,
+ get_gdb_completer_quote_characters): New functions. Accessors for
+ useful completer internal data.
+ (filename_completer, line_completion_function, skip_quoted): Moved
+ here from top.c.
+ * completer.h: New file. Declarations for the above.
+ * linespec.c (decode_line_1): Use
+ get_gdb_completer_word_break_characters and
+ get_gdb_completer_quote_characters.
+ * top.c: Include completer.h.
+ (filename_completer, line_completion_function, skip_quoted):
+ Moved to completer.c.
+ * corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
+ completer.h.
+ * Makefile.in (SFILES): Add completer.c.
+ (COMMON_OBS): Add completer.o.
+ (completer.o): New target.
+ (linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
+ symtab.o, tracepoint.o): Add linespec.h to dependencies list.
+ (corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
+ to dependencies list.
+
+Thu Nov 30 13:19:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c: Regenerate.
+
+Thu Nov 30 01:14:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * varobj.c (varobj_create): Initialize ``old_fi''.
+ (varobj_update): Initialize ``templist''.
+
+ * kod-cisco.c (cisco_kod_request): Simplify allocation of
+ ``sync_ids'' eliminating uninitialized variable.
+
+2000-11-28 Mark Salter <msalter@redhat.com>
+
+ * MAINTAINERS: Add Mark Salter to Write After Approval list.
+
+Tue Nov 28 12:24:43 2000 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
+
+Mon Nov 27 11:45:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_write_bytes): Add default case to switch
+ initializing ``todo''. Ditto for ``nr_bytes''.
+ * top.c (catch_errors): Always initialize ``val''.
+ * solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
+ returning an unknown size.
+ * gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
+ * breakpoint.c (break_at_finish_at_depth_command_1): Initialise
+ extra_args to NULL.
+ (break_at_finish_command_1): Ditto.
+
+Mon Nov 27 11:27:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Add GFDL updates to 5.1 release criteria.
+
+2000-11-26 Nick Clifton <nickc@redhat.com>
+
+ * configure.tgt (xscale-*): Add.
+ * configure.host (xscale-*): Add.
+
+2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (gdb_print_insn_m68hc11): New function.
+ (_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
+
+2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
+ (STACK_CORRECTION): Get stack correction using gdbarch_tdep.
+ (m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
+ (m68hc11_frame_chain): Likewise.
+ (m68hc11_frame_init_saved_regs): Likewise.
+ (m68hc11_init_extra_frame_info): Likewise.
+ (m68hc11_push_arguments): Likewise.
+ (m68hc11_push_arguments): Likewise.
+ (m68hc11_store_struct_return): Likewise.
+ (m68hc11_push_return_address): Likewise.
+ (m68hc11_gdbarch_init): Setup stack_correction according to arch.
+
+Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in: Add support for configure option
+ --enable-gdb-build-warnings. Mention need to update doco.
+ * configure: Regenerate.
+
+2000-11-21 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * target.h (TARGET_SIGNAL_REALTIME_64): Added for IRIX 6.
+ * target.c (target_signal_from_host, do_target_signal_to_host):
+ Handle TARGET_SIGNAL_REALTIME_64.
+
+2000-11-21 Kevin Buettner <kevinb@redhat.com>
+
+ * solib.c (solib_open): Handle the case where
+ solib_absolute_prefix is NULL.
+
+2000-11-20 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * solist.h: Declare new function solib_open.
+ * solib.c (solib_open): New function. Abstracts some of the
+ code from solib_map_sections, for finding the binary solib file.
+ (solib_map_sections): Call solib_open.
+ * solib-svr4.c (enable_break): Call solib_open.
+
+2000-11-20 J.T. Conklin <jtc@redback.com>
+
+ * gdbserver/low-nbsd.c (fetch_inferior_registers,
+ store_inferior_registers): Support older NetBSD/powerpc systems
+ from before fp reg support was added. Adapt to register number
+ changes caused when powerpc target was multi-arched.
+
+2000-11-20 H.J. Lu <hjl@gnu.org>
+
+ * ia64-tdep.c (gdbarch_tdep): Change reference from
+ ELFOSABI_MONTEREY to ELFOSABI_AIX.
+
+2000-11-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * c-valprint.c (print_function_pointer_address): New function
+ to automatically dereference a function pointer for printing
+ if necessary.
+ (c_val_print): Use print_function_pointer_address when printing
+ function pointer addresses.
+
+2000-11-20 J.T. Conklin <jtc@redback.com>
+
+ * gdbserver/low-nbsd.c: Fix typos.
+
+2000-11-20 Jeffrey A Law (law@cygnus.com)
+
+ * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
+
+Mon Nov 20 23:21:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX. Jim
+ Blandy, Kevin Buettner and Peter Schauer share shared libs.
+
+ From Nick Duffek:
+ * MAINTAINERS: Share responsibility for
+ Solaris/x86 between co-maintainers.
+
+ * MAINTAINERS: Add linespec as a separate component.
+
+Mon Nov 20 14:29:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * command.h (error_no_arg): Add noreturn attribute to declaration.
+
+Fri Nov 17 16:07:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (xvasprintf, xasprintf): New functions.
+ * defs.h (xvasprintf, xasprintf): Add declarations.
+
+ * remote.c (add_packet_config_cmd): Use function xasprintf instead
+ of asprintf.
+ * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
+ function xvasprintf instead of vasprintf.
+
+ * TODO (xasprintf): Update.
+
+Mon Nov 20 12:22:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Mention ``extern'' and ``STREQ'' cleanups.
+
+2000-11-19 Jim Blandy <jimb@redhat.com>
+
+ * symtab.c (no_symtab_msg): Remove definition.
+ (sources_info): Replace use of no_symtab_msg with the string
+ itself.
+ * linespec.c (no_symtab_msg): Remove declaration.
+ (decode_line_1): Replace uses of no_symtab_msg with the string
+ itself.
+
+2000-11-17 Kevin Buettner <kevinb@redhat.com>
+
+ * rs6000-tdep.c (refine_prologue_limit): New function.
+ (skip_prologue): When zero, attempt to obtain value for
+ lim_pc by calling refine_prologue_limit(). Also, fix
+ fencepost error regarding the limit in the loop.
+
+ From Peter Schauer:
+ * rs6000-tdep.c (skip_prologue): Handle optimizer code motions into
+ the prologue by continuing the prologue search, if we have no valid
+ frame yet or if the return address is not yet saved in the frame.
+
+2000-11-17 Kevin Buettner <kevinb@redhat.com>
+
+ * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
+
+2000-11-16 Christopher Faylor <cgf@redhat.com>
+
+ * thread.c (thread_apply_all_command): Save the command before
+ executing it because it may be modified. Restore the saved command so
+ that the same command is executed on next thread.
+ (thread_apply_command): Same correction.
+
+2000-11-16 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * regcache.c (read_register_bytes): Failing to set register_valid
+ is not necessarily an error, if the register is a pseudo-register.
+ Some pseudo-registers are never marked as valid, so that they will
+ be read anew every time. Determining if a pseudo-register is valid
+ (or should be marked invalid) may be difficult, whereas just
+ recomputing it may be cheap.
+
+Thu Nov 16 09:47:57 2000 David Taylor <taylor@redhat.com>
+
+ * tracepoint.c (trace_find_tracepoint_command): Replace call to
+ parse_and_eval_address with a call to parse_and_eval_long as
+ we are evaluating an integer, not an address.
+ * top.c (show_commands): Ditto.
+
+2000-11-15 Kevin Buettner <kevinb@redhat.com>
+
+ * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
+
+Wed Nov 15 09:31:39 2000 David Taylor <taylor@redhat.com>
+
+ * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
+ not TARGET_PTR_BIT, since we are dealing with addresses, not
+ pointers.
+
+2000-11-14 Daniel Berlin <dberlin@redhat.com>
+
+ From Kenneth Block <kenneth.block@compaq.com>
+
+ * demangle.c : Use libibery list of demanglers instead of out of
+ date local copy.
+
+Wed Nov 15 00:29:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
+ * remote.c (_initialize_remote): Call
+ show_memory_write_packet_size when ``show remotewritesize''
+ command.
+
+2000-11-13 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
+ the gettext's posrcprefix correctly with drive letters.
+
+2000-11-10 Jim Blandy <jimb@redhat.com>
+
+ * stabsread.c (read_range_type): Properly construct complex
+ type nodes.
+
+2000-11-10 Fernando Nasser <fnasser@totem.toronto.redhat.com>
+
+ * symtab.c (decode_line_1, total_number_of_methods, find_methods,
+ build_command_line_spec, find_toplevel_char, decode_line_2):
+ Move to linespec.c.
+ * linespec.c: New file. Routines that handle linespecs, formerly
+ in symtab.c.
+ * symtab.h: Export find_line_symtab and find_function_start_sal.
+ * Makefile.in (SFILES): Add linespec.c.
+ (COMMON_OBS): Add linespec.o.
+ (linespec.o): New target.
+
+2000-11-10 Christopher Faylor <cgf@cygnus.com>
+
+ * inferior.h (step_over_calls_kind): New enum to clarify values in
+ step_over_calls.
+ * infcmd.c (step_over_calls): Change definition.
+ (step_1): Use new enum values in relation to step_over_calls.
+ (step_once): Ditto.
+ (until_next_command): Ditto.
+ * infrun.c (clear_proceed_status): Ditto.
+ (handle_inferior_event): Ditto.
+
+2000-11-10 Stephane Carrez <Stephane.Carrez@sun.com>
+
+ * inferior.h (step_stop_if_no_debug): New variable.
+ * infrun.c (step_stop_if_no_debug): Declare.
+ (handle_inferior_event): Stop the step command if we entered a function
+ without line info.
+ (_initialize_infrun): New command 'set step-mode' to control the step
+ command.
+ * infcmd.c (step_once): Switch to stepi mode if there is no line info
+ (and switching is enabled).
+
+2000-11-10 J.T. Conklin <jtc@redback.com>
+
+ * target.c (do_xfer_memory): Only perform a single memory transfer
+ instead of iterating to tranfer the entire region. Higher layers
+ are expected to call this function multiple times for partial
+ transfers.
+ (target_xfer_memory_partial): Remove unused local variables.
+
+2000-11-10 Nick Duffek <nsd@redhat.com>
+
+ * target.c (target_xfer_memory_partial): Return bytes transferred
+ instead of 0.
+
+2000-11-09 Kevin Buettner <kevinb@redhat.com>
+
+ * values.c (value_being_returned, using_struct_return): Protoize.
+ * varobj.c (child_exists, cplus_class_num_children): Protoize.
+
+2000-11-09 Kevin Buettner <kevinb@redhat.com>
+
+ Changes based on a patch from Ulrich Drepper:
+ * solib-svr4.c (svr4_relocate_main_executable): New function.
+ (svr4_solib_create_inferior_hook): Call
+ svr4_relocate_main_executable.
+
+2000-11-09 J.T. Conklin <jtc@redback.com>
+
+ * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
+ * config/i386/nbsdelf.mh: Likewise.
+ * config/m68k/nbsd.mh: Likewise.
+ * config/ns32k/nbsd.mh: Likewise.
+ * config/powerpc/nbsd.mh: Likewise.
+ * config/sparc/nbsd.mh: Likewise.
+ * config/sparc/nbsdelf.mh: Likewise.
+ * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
+ * config/i386/nbsdelf.mt: Likewise.
+ * config/m68k/nbsd.mt: Likewise.
+ * config/ns32k/nbsd.mt: Likewise.
+ * config/powerpc/nbsd.mt: Likewise.
+ * config/sparc/nbsd.mt: Likewise.
+
+2000-11-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ Add auto-solib-add support for AIX, remove obsolete and unused
+ SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
+ * rs6000-nat.c (vmap_symtab): Do not try to modify offsets
+ if symbols are not yet loaded.
+ (vmap_add_symbols): New function to add symbols for a vmap entry.
+ (add_vmap): Turn errors into warnings, return NULL vmap upon
+ failure. Add symbols via vmap_add_symbols only if requested.
+ (xcoff_relocate_core): Allow debugging of core files without an
+ executable file. Handle NULL returns from add_vmap gracefully.
+ * xcoffsolib.c (solib_add): Remove, no longer needed.
+ (solib_info): Do not check for new shared libraries if there is no
+ inferior process.
+ (sharedlibrary_command): Made static.
+ Do not check for new shared libraries if there is no inferior process.
+ Add symbols for requested shared libraries via vmap_add_symbols.
+ (_initialize_solib): Add `set auto-solib-add' command.
+ * xcoffsolib.h (vmap_add_symbols): Add prototype declaration.
+
+ * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ...
+ * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native
+ feature.
+ * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
+ config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
+ Remove #undef PC_LOAD_SEGMENT.
+ * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
+ (TDEPFILES): Move xcoffsolib.o from here ...
+ * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
+ (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code
+ only.
+ * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed.
+ * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration.
+ * rs6000-nat.c (_initialize_core_rs6000): Remove setting of
+ xcoff_relocate_symtab_hook, no longer needed.
+ * xcoffsolib.c (solib_info, sharedlibrary_command): Remove
+ xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
+ directly, as xcoffsolib.c is now compiled in native AIX configurations
+ only.
+ * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o
+ and xcoffsolib.o.
+
+Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
+ * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
+ (vax_print_insn): Change ``d'' to a const char pointer.
+
+2000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * gdbarch.sh: Spelling correction: registrary -> registry.
+ * gdbarch.c: Ditto.
+
+Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
+ don't define JB_PC or JB_ELEMENT_SIZE.
+
+Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * m68k-tdep.c (m68k_get_longjmp_target): Rename function
+ get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
+ * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
+ declaration.
+
+ * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
+ config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
+ config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
+ of GET_LONGJMP_TARGET. Delete get_longjmp_target function
+ declaratation.
+
+Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbserver/configure.in (files): Don't link nm-empty.h when a
+ non-native target.
+ * gdbserver/configure: Regenerate.
+
+2000-11-07 Kevin Buettner <kevinb@redhat.com>
+
+ * valops.c (typecmp): Protoize.
+ * valprint.c (strcat_longest): Protoize.
+
+2000-11-07 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-tdep.c (native_find_global_pointer): New global variable.
+ (struct gdbarch_tdep): Add member find_global_pointer.
+ (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
+ tell the gdbarch machinery that we have floating point registers.
+ (FIND_GLOBAL_POINTER): New macro.
+ (generic_elf_find_global_pointer): Renamed from find_global_pointer.
+ (find_func_descr, ia64_push_return_address): Call
+ FIND_GLOBAL_POINTER instead of find_global_pointer.
+ (process_note_abi_tag_sections): Enable code previously disabled
+ by #if 0.
+
+2000-11-07 Daniel Berlin <dberlin@redhat.com>
+
+ * dwarf2read.c: Revert June 5th change for caching of types,
+ as per Jim Blandy's request.
+
+2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
+
+ * wrapper.c (gdb_value_assign): New function. Longjump-free
+ version of value_assign.
+ (wrap_value_assign): New function. Wrapper for value_assign.
+ * wrapper.h: Add declaration for the above.
+ * varobj.c (varobj_set_value): Use gdb_value_assign, not
+ value_assign which can longjump. Do not change varobj value if
+ assign fails.
+
+2000-11-06 Fernando Nasser <fnasser@cygnus.com>
+
+ From Steven Johnson <sbjohnson@ozemail.com.au>:
+
+ This set of changes add "hookpost-" as an expansion on the original
+ hooking of commands to GDB. A Hook may now be run "AFTER" execution of
+ a command as well as before.
+
+ * command.h (struct cmd_list_element): Changed elements hook and hookee
+ to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
+ for the post hook command operation. Added hook_in so that an executing
+ hook can be flagged to prevent recursion.
+ * command.c (add_cmd): Changed initilization of cmd_list_element to
+ reflect above changes.
+ (delete_cmd): Remove both pre and post hooks.
+ (help_cmd): Notify that the command has pre and/or post hooks.
+ * infrun.c (normal_stop): Change references to hook_pre from hook.
+ * top.c (execute_command): Run both pre and post hooks.
+ (define_command): Allow definition of both pre and post hooks.
+ The definition of pre-hooks is done as before, with the "hook-"
+ prefix for backward compatibility.
+
+2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * stack.c (return_command): Pop dummy frame if we just returned from
+ a stop in a call dummy.
+
+2000-11-05 Kevin Buettner <kevinb@redhat.com>
+
+ * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
+ blank line after function declarator.
+ * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
+
+2000-11-03 Kevin Buettner <kevinb@redhat.com>
+
+ * utils.c (add_continuation, add_intermediate_continuation,
+ printchar): Protoize.
+
+2000-11-03 Kevin Buettner <kevinb@redhat.com>
+
+ * dwarf2read.c (new_symbol): Relocate address of symbol by the
+ base address of the section it is in rather than always using
+ the base address of the .text section.
+
+2000-11-01 J.T. Conklin <jtc@redback.com>
+
+ * TODO: Note abstraction layer violation where "ocd reset" command
+ must invalidate the dcache, and how this might be fixed.
+
+ * monitor.c (#include "dcache.h"): Removed.
+ (remote_dcache): Removed.
+ (monitor_open): Removed code that created local dcache.
+ (flush_monitor_dcache): Removed (unused function).
+ (monitor_resume): Removed call to dcache_invd().
+ (monitor_load): Likewise.
+ (monitor_xfer_memory): Changed to call monitor_write_memory(),
+ monitor_write_memory_block(), and monitor_read_memory() instead
+ of dcache_xfer_memory().
+ * monitor.h (flush_monitor_dcache): Removed (unused function).
+ * ocd.c (#include "dcache.h"): Removed.
+ (ocd_dcache): Removed.
+ (ocd_open): Removed code that created local dcache.
+ (ocd_resume): Removed call to dcache_invd().
+ (ocd_xfer_memory): Changed to call ocd_write_bytes() and
+ ocd_read_bytes() instead of dcache_xfer_memory().
+ (bdm_reset_command): Invalidate target dcache.
+ * remote-bug.c (bug_load): Remove call to dcache_invd().
+ (bug_resume): Likewise.
+ (bug_settings): Remove dcache, readfunc, and writefunc fields
+ from initializer.
+ (bug_xfer_memory): Changed to call bug_read_memory() and
+ bug_write_memory() instead of dcache_xfer_memory().
+ * remote-nindy.c (#include "dcache.h"): Removed.
+ (nindy_dcache): Removed.
+ (nindy_open): Removed code that created local dcache.
+ (nindy_resume): Removed call to dcache_invd().
+ (nindy_load): Likewise.
+ (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
+ ninMemGet() instead of dcache_xfer_memory().
+ * remote-sds.c (#include "dcache.h"): Removed.
+ (sds_dcache): Removed.
+ (sds_open): Removed code that created local dcache.
+ (sds_resume): Removed call to dcache_invd().
+ (sds_xfer_memory): Changed to call sds_write_bytes() and
+ sds_read_bytes() instead of dcache_xfer_memory().
+ * remote-utils.c (gr_open): Removed code that created local dcache.
+ * remote-utils.h (#include "dcache.h"): Removed.
+ (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
+ (gr_get_dcache, gr_set_dcache): Removed macro definitions.
+ * remote.c (#include "dcache.h"): Removed.
+ (remote_dcache): Removed.
+ (remote_open_1): Removed code that created local dcache.
+ (remote_async_open_1): Likewise.
+ (remote_resume): Removed call to dcache_invd().
+ (remote_async_resume): Likewise.
+ (remote_xfer_memory): Changed to call remote_write_bytes() and
+ remote_read_bytes() instead of dcache_xfer_memory().
+ * wince.c (#include "dcache.h"): Removed.
+ (remote_dcache): Removed.
+ (child_create_inferior): Removed code that created local dcache.
+ (child_xfer_memory): Changed to call remote_write_bytes() and
+ remote_read_bytes() instead of dcache_xfer_memory().
+ (child_resume): Removed call to dcache_invd().
+
+ * target.c (target_dcache): Added.
+ (target_load): Invalidate target_dcache.
+ (do_xfer_memory): New function.
+ (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
+ (target_xfer_memory_partial): Likewise.
+ (initialize_targets): Create target_dcache.
+ * target.h (#include "dcache.h"): Added.
+ (target_open): Invalidate target_dcache.
+ (target_resume): Likewise.
+ (do_xfer_memory): New declaration.
+
+ * dcache.c (dcache_init): Removed reading and writing arguments.
+ (dcache_struct): Removed read_memory and write_memory fields.
+ (dcache_write_line): Call do_xfer_memory.
+ (dcache_read_line): Likewise.
+ (dcache_xfer_memory): Likewise.
+ (dcache_invalidate): Renamed from dcache_invd.
+ (dcache_init): Updated.
+ (dcache_xfer_memory): Updated.
+ * dcache.h (memxferfunc): Removed definition.
+ (dcache_init): Removed reading and writing arguments.
+
+2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * objfiles.c (objfile_relocate): Relocate ei.entry_point with
+ its section offset, use SECT_OFF_TEXT only as a fallback.
+
+2000-11-01 Kevin Buettner <kevinb@redhat.com>
+
+ * symm-nat.c (print_1167_regs): Remove extraneous blank line
+ after function declarator.
+ * symtab.c (search_symbols): Likewise.
+ * ultra3-nat.c (fetch_core_registers): Protoize.
+
+2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
+ plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
+ the sh target function instead of the default link map offsets.
+ * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
+ Use sh/tm-linux.h instead of sh/tm-sh.h.
+ * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
+ New function. Construct target-specific link map offsets.
+ * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
+ New function. Construct target-specific link map offsets.
+ * config/i386/tm-linux.h: Use above function instead of default.
+
+2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
+ and inclusion of solib.h. Move up into ../tm-linux.h.
+ config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
+
+2000-10-30 Kevin Buettner <kevinb@redhat.com>
+
+ * top.c (simplified_command_loop, add_info, add_com,
+ help_command): Protoize.
+ * ui-out.c (gdb_query): Protoize.
+
+2000-10-30 Kevin Buettner <kevinb@redhat.com>
+
+ Changes based on analysis from Peter Schauer:
+ * solist.h (struct so_list): Remove field lmend.
+ (struct target_so_ops): Remove field lm_addr. Add field
+ relocate_section_addresses. Add comments for all fields
+ in this structure
+ (TARGET_SO_LM_ADDR): Remove.
+ (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
+ * solib-svr4.c (svr4_relocate_section_addresses): New function.
+ (_initialize_svr4_solib): Remove lm_addr initialization. Add
+ initialization for relocate_section_addresses.
+ * solib.c (solib_map_sections): Invoke
+ TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
+ defunct TARGET_SO_LM_ADDR to relocate the section addresses.
+ Also, eliminate assignment to the lmend field since this
+ field no longer exists.
+ (symbol_add_stub): Remove machinery for determining the lowest
+ section.
+ (info_sharedlibrary_command): Print the text section starting
+ and ending addresses.
+ (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
+ determine if an address is in a shared object. Instead, scan
+ the section table and test against the starting and ending
+ addresses for each section.
+
+2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
+ * config/powerpc/linux.mh: ditto.
+ * config/ia64/linux.mh: ditto.
+ * config/i386/linux.mh: ditto.
+ * config/alpha/alpha-linux.mh: ditto.
+ * config/arm/linux.mh: ditto.
+ * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
+ * config/powerpc/linux.mt: ditto.
+ * config/ia64/linux.mt: ditto.
+ * config/i386/linux.mt: ditto.
+ * config/alpha/alpha-linux.mt: ditto.
+ * config/arm/linux.mt: ditto.
+
+2000-10-30 J.T. Conklin <jtc@redback.com>
+
+ * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
+ mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
+ somread.c, tracepoint.c: Fix spelling errors in comments.
+ * gdbarch.c: Regenerate.
+
+ * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
+ errors in strings.
+ * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
+ * mcore-tdep.c (mcore_analyze_prologue): Likewise.
+ * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
+ * remote-e7000.c (e7000_start_remote): Likewise.
+ * remote-rdp.c (handle_swi): Likewise.
+ * remote-vx.c (vx_load_command): Likewise.
+ * sh-tdep.c (sh_do_pseudo_register): Likewise.
+ * sol-thread.c (td_err_string): Likewise.
+ * symtab.c (decode_line_2): Likewise.
+
+Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
+
+ * eval.c (parse_and_eval_long): New function.
+ * value.h: Declare it.
+
+ * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
+ Call parse_and_eval_long, not parse_and_eval_address.
+ * command.c (do_setshow_command): Ditto.
+ * infcmd.c (step_1, signal_command, continue_command): Ditto.
+ * infrun.c (signals_info): Ditto.
+ * stack.c (set_backtrace_limit_command, backtrace_command_1,
+ up_silently_base, down_silently_base): Ditto.
+ * tracepoints.c (tracepoints_info, trace_find_command,
+ trace_find_tracepoint_command): Ditto.
+ * valprint.c (set_radix): Ditto.
+ * values.c (show_values): Ditto.
+
+2000-10-28 Kevin Buettner <kevinb@redhat.com>
+
+ * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
+ * thread.c (iterate_over_threads): Protoize.
+
+2000-10-27 J.T. Conklin <jtc@redback.com>
+
+ * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
+ set_gdbarch_from_file): Fix spelling error in string.
+ * v850-tdep.c (v850_target_architecture_hook): Likewise.
+ * gdbarch.sh: Fix spelling errors in comments.
+ * gdbarch.c, gdbarch.h: Regenerate.
+
+ * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
+ store_inferior_registers): Support older NetBSD/powerpc systems
+ from before fp reg support was added. Adapt to register number
+ changes caused when powerpc target was multi-arched.
+
+2000-10-26 David B. Anderson <davea@sgi.com>
+
+ * breakpoint.c breakpoint.h hppab-nat.c infrun.c
+ language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
+ symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
+ spelling errors in comments.
+ * gdbarch.c gdbarch.sh: Removed word from comment.
+
+2000-10-26 Kevin Buettner <kevinb@redhat.com>
+
+ * sun3-nat.c (fetch_core_registers): Protoize.
+ * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
+
+2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * stabsread.c (define_symbol): Update comment.
+
+2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * stabsread.c (define_symbol): Set the type_name of the type
+ of the new symbol to the symbol name for type symbol, if the
+ language is Pascal.
+
+2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
+ New function.
+ * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
+ * gdbarch.c, gdbarch.h: Regenerate.
+ * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
+ unconditionally.
+
+ * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
+ definition.
+ * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
+ undef.
+ * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
+ (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
+ if not ELFOSABI_LINUX.
+
+2000-10-25 Kevin Buettner <kevinb@redhat.com>
+
+ * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
+ change in which solib-svr4.o was inadvertently added to this
+ list.
+
+2000-10-25 Fred Fish <fnf@cygnus.com>
+
+ * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
+ the current arch or use zero.
+
+2000-10-25 Fernando Nasser <fnasser@cygnus.com>
+
+ * ser-unix.c (do_unix_readchar): Coding style improvement only.
+
+2000-10-25 Fernando Nasser <fnasser@cygnus.com>
+
+ * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
+ by calling detach_hook, if defined.
+
+2000-10-24 Kevin Buettner <kevinb@redhat.com>
+
+ * coffread.c (coff_end_symtab): When calling end_symtab(),
+ use SECT_OFF_TEXT() instead of 0 to represent the .text
+ section.
+ * hp-symtab-read.c (hpread_expand_symtab): Likewise.
+ * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
+ Likewise.
+
+2000-10-24 Kevin Buettner <kevinb@redhat.com>
+
+ * solib-svr4.c: New file created out of much of solib.c...
+ * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
+ solib-svr4.c.
+ (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
+ elf/external.h, link.h): Move these includes to solib-svr4.c.
+ (bkpt_names, debug_base_symbols, main_name_list,
+ solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
+ ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
+ IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
+ allocate_rt_common_objfile, solib_add_common_symbols,
+ bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
+ first_link_map_member, open_symbol_file_object, match_main,
+ current_sos, interp_text_sect_low, interp_text_sect_high,
+ interp_plt_sect_low, interp_plt_sect_high,
+ in_svr4_dynsym_resolve_code, disable_break, enable_break,
+ special_symbol_handling): Moved to solib-svr4.c.
+ (debug32_copy, shadow_contents, fdmatch)
+ Removed entirely.
+ (struct so_list): Moved to solist.h
+ (MAX_PATH_SIZE): Moved to solist.h and renamed to
+ SO_NAME_MAX_PATH_SIZE.
+
+ * solist.h: New file created from struct so_list in solib.c.
+ (struct lm_info): Add forward declaration.
+ (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
+ single field, lm_info, which will be a pointer to target specific
+ data.
+ (struct target_so_ops): New struct.
+ (free_so): Add extern declaration.
+ (current_target_so_ops): Declare new global variable.
+ (solib_map_sections):
+ (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
+ TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
+ TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
+ TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
+ * solib.c (solib_map_sections, free_so, symbol_add_stub,
+ update_solib_list, solib_add, info_shared_library_command,
+ solib_address, clear_solib, solib_create_inferior_hook): Use
+ new TARGET_SO_* macros to call function on target specific
+ side indirectly.
+ (current_target_so_ops): Define new global variable.
+ (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
+ * solib-svr4.h: New file; defines struct link_map_offsets and
+ SVR4_FETCH_LINK_MAP_OFFSETS.
+ * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
+ svr4_free_so): New functions.
+ (special_symbol_handling, solib_create_inferior_function_hook,
+ current_sos): Rename by adding a svr4_ prefix.
+ (default_svr4_fetch_link_map_offsets): New function.
+ (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
+ first_link_map_member, open_symbol_file_object, svr4_current_sos):
+ Remove dependence on existence of link.h by calling
+ SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
+ data. As a result, SVR4 and non-SVR4 versions of many of these
+ functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
+ ugliness is moved into default_svr4_fetch_link_map_offsets where it
+ is relatively contained.
+ (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
+ solib_extract_address() is called instead of extract_address().
+ (solib_extract_address): Removed.
+
+ * Makefile.in (solib.o): Add solist.h as a dependency.
+ (solib-svr4.o): Add dependencies.
+ * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
+ config/arm/linux.mh, config/i386/fbsd.mh,
+ config/i386/i386dgux.mh, config/i386/i386gnu.mh,
+ config/i386/i386sco5.mh, config/i386/i386sol2.mt,
+ config/i386/i386v4.mh, config/i386/i386v42mp.mh,
+ config/i386/linux.mh, config/i386/nbsd.mh,
+ config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
+ config/i386/ptx4.mh, config/i386/sun386.mt,
+ config/ia64/linux.mh, config/m68k/linux.mh,
+ config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
+ config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
+ config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
+ config/ns32k/nbsd.mh, config/powerpc/linux.mh,
+ config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
+ config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
+ config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
+ config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
+ (NATDEPFILES): Add solib-svr4.o to list.
+
+ * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
+ defined.
+
+2000-10-24 Kevin Buettner <kevinb@redhat.com>
+
+ * stabsread.c (dbx_lookup_type, dbx_alloc_type,
+ read_sun_builtin_type, read_sun_floating_type,
+ read_range_type): Protoize.
+
+Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * solib.c (open_symbol_file_object): Update function signature to
+ match catch_errors function argument.
+
+Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
+ * infttrace.c (get_dictionary_entry_of_page): Function
+ require_memory_page_dictionary takes no args.
+
+Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdba.el: Delete file.
+ * NEWS: Mention.
+
+2000-10-23 David B Anderson <davea@sgi.com>
+
+ * TODO: Correct spelling errors
+ * command.c (_initialize_command) corelow.c (core_open)
+ main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
+ remote.c serial.h top.c utils.c config/nm-lynx.h:
+ Correct spelling errors in comments
+
+2000-10-22 Kevin Buettner <kevinb@redhat.com>
+
+ * sparc-nat.c (fetch_core_registers): Protoize.
+ * sparcl-tdep.c (download): Protoize.
+
+Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
+
+2000-10-19 Josef Ezra <jezra@emc.com>
+
+ * ax-gdb.c (gen_struct_ref): while generating data code, cases of
+ "collect p1->p2->data" where not covered if p2 is a 'typedefed'
+ type. this simple fix should forward the type pointer to the real
+ type.
+
+2000-10-19 Kevin Buettner <kevinb@redhat.com>
+
+ * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
+ open_symbol_file_object): Protoize.
+
+2000-10-17 Kevin Buettner <kevinb@redhat.com>
+
+ * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
+ * remote.c (remote_xfer_memory, remote_search): Protoize.
+ * sol-thread.c (sol_thread_xfer_memory): Protoize.
+
+2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
+ Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
+ in a call dummy works.
+ (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
+ on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
+
+2000-10-15 Kevin Buettner <kevinb@redhat.com>
+
+ * remote-st.c (st2000_xfer_inferior_memory): Protoize.
+ * remote-utils.c (gr_multi_scan): Protoize.
+ * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
+
+2000-10-13 Fernando Nasser <fnasser@cygnus.com>
+
+ * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
+ (read_frame): Do not call error() on communication error when
+ reading checksum, but return failure instead and log message.
+
+2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (type_changeable): Arrays are not changeable.
+ Trying to check for updates was causing an error if the array lived
+ in a register as gdb value_equal() cannot handle that case yet.
+
+2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (varobj_update): Prevent uninitialized error code to be
+ returned on type_changed. Also, prevent value_equal() to be called
+ for the types we do not want to test for updates.
+
+2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>
+ This keeps the GUI alive while running an RDI target and lets the
+ STOP button be used to stop the target.
+ * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
+ (init_rdi_ops): Set to_stop target vector entry to the above.
+ * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
+ has been requested.
+ (angel_RDI_stop_request): New function. Registers that a stop has
+ been requested.
+ (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
+ waits while target is executing. Initialize and reset stop_request.
+ * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
+
+2000-10-12 Kevin Buettner <kevinb@redhat.com>
+
+ * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
+ * remote-sds.c (sds_xfer_memory): Protoize.
+ * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
+
+2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Daniel Berlin <dberlin@redhat.com> :
+
+ * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
+ language to auto instead of unknown, so it will try to demangle
+ the symbol.
+ * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
+ * symtab.c (gdb_mangle_name): Properly handle C++ operators.
+
+2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Daniel Berlin <dberlin@redhat.com> :
+
+ * symtab.c (lookup_symbol_aux): New function. Renamed from
+ lookup_symbol. Move code to do demangling/case sensitivity to
+ lookup_symbol().
+ (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
+ perform case sensitivity/demangling without leaking memory. Move
+ code to do demangling/case sensitivity from old_lookup_symbol to
+ here.
+ (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
+ SYMBOL_NAME.
+ (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
+ SYMBOL_NAME. Don't do linear search in case of C++.
+
+ * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
+ SYMBOL_NAME.
+ (compare_psymbols): Same here.
+
+2000-10-09 Kevin Buettner <kevinb@redhat.com>
+
+ * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
+ * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
+ * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
+
+2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
+ reference to gethostbyname.
+
+2000-10-06 Kevin Buettner <kevinb@redhat.com>
+
+ * remote-eb.c (eb_xfer_inferior_memory): Protoize.
+ * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
+ Protoize.
+ * remote-mm.c (expect_msg): Protoize.
+
+2000-10-04 Kevin Buettner <kevinb@redhat.com>
+
+ * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
+ Update all callers.
+
+2000-10-03 Kevin Buettner <kevinb@redhat.com>
+
+ * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
+ bug_remove_breakpoint): Protoize.
+ * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
+ Protoize.
+
+2000-10-01 Kevin Buettner <kevinb@redhat.com>
+
+ * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
+ Protoize.
+ * remote-array.c (write_monitor, array_xfer_memory): Protoize.
+
+2000-09-29 Kevin Buettner <kevinb@redhat.com>
+
+ * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
+ of first argument from gregset_t to gdb_gregset_t in order
+ to match declarations in gregset.h.
+ (supply_fpregset, fill_fpregset): Change type of first argument
+ from fpregset_t to gdb_fpregset_t in order to match declarations
+ in gregset.h.
+
+2000-09-29 Kevin Buettner <kevinb@redhat.com>
+
+ * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
+ procfs_xfer_memory): Protoize.
+ * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
+
+2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
+ PS_ERR if exec_bfd is not yet open.
+
+2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * target.c (target_signal_from_host, do_target_signal_to_host):
+ Add support for Solaris realtime signals.
+
+2000-09-27 Kevin Buettner <kevinb@redhat.com>
+
+ * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
+ * osfsolib.c (find_solib): Protoize.
+
+2000-09-25 Kevin Buettner <kevinb@redhat.com>
+
+ * ns32knbsd-nat.c (fetch_core_registers): Protoize.
+ * ocd.c (ocd_xfer_memory): Protoize.
+
+2000-09-25 Andrew Cagney <ac131313@cygnus.com>
+
+ * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
+
+2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
+ for call dummy instead of accessing stop_stack_dummy, which does
+ not work if we `return' from a stop in a call dummy.
+ (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
+ dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
+
+2000-09-23 Kevin Buettner <kevinb@redhat.com>
+
+ * mdebugread.c (mdebug_next_symbol_text): Protoize.
+ * monitor.c (monitor_xfer_memory): Protoize.
+
+2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
+ OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
+ when accessing the registers via the U area.
+ (fetch_register, store_register): Use them.
+ (cannot_fetch_register, cannot_store_register): New functions,
+ all registers should be accessible if we have GETREGS support.
+ * config/i386/nm-linux.h: Use cannot_fetch/store_register for
+ CANNOT_FETCH/STORE_REGISTER definitions.
+
+2000-09-06 Fred Fish <fnf@cygnus.com>
+
+ * infttrace.c (update_thread_state_after_attach): Pass address
+ of ttstate_t object, not the object itself.
+
+2000-09-18 Mark Kettenis <kettenis@gnu.org>
+
+ * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
+ code that deals with exiting/signalled threads. Replace with
+ code similar to what's done in lin_lwp_wait.
+
+2000-09-17 Kevin Buettner <kevinb@redhat.com>
+
+ * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
+ * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
+ Add proc-service.o, thread-db.o, and lin-lwp.o.
+ (LOADLIBES): Define.
+ * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
+ Remove defines which are already present in ../nm-linux.h.
+ (solib.h): Don't include this file; it's already included by
+ ../nm-linux.h.
+ (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
+ to use the following lin-lwp.c functions...
+ (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
+ lin_lwp_attach_lwp): Declare.
+
+2000-09-17 Kevin Buettner <kevinb@redhat.com>
+
+ * m88k-nat.c (fetch_inferior_registers): Protoize.
+ * m88k-tdep.c (m88k_skip_prologue): Protoize.
+
+2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (varobj_set_value): Call wrapped version of
+ parse_exp_1() to avoid longjumps.
+
+2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
+ (read_frame): Do not call error() on communication error when
+ reading checksum, but return failure instead and log message.
+
+2000-09-15 Fernando Nasser <fnasser@cygnus.com>
+
+ * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
+ interrupted after 32K seconds.
+
+2000-09-15 Kevin Buettner <kevinb@redhat.com>
+
+ * language.c (show_case_command, set_case_command): Protoize.
+ * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
+
+2000-09-12 Kevin Buettner <kevinb@redhat.com>
+
+ * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
+ thread_db_xfer_memory): Protoize.
+ * linux-thread.c (iterate_active_threads): Protoize.
+
+2000-09-12 Kevin Buettner <kevinb@redhat.com>
+
+ * objfiles.c (objfile_relocate): Don't assume that offsets
+ associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
+ SECT_OFF_BSS will be adequate for relocating all of the
+ sections in an objfile.
+
+2000-09-12 Fernando Nasser <fnasser@cygnus.com>
+
+ * remote-rdi.c (arm_rdi_open): Fix typo in error message.
+
+Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
+ mips_send_packet, pmon_insert_breakpoint, send_srec,
+ pmon_check_ack, pmon_check_entry_address,
+ _initialize_remote_mips): Replace the magic two seconds with
+ ``remote_timeout''.
+ (pmon_check_entry_address, pmon_check_total): New functions. Use
+ ``remote_timeout'' instead of magic two seconds.
+ (pmon_end_download): Rewrite. Use pmon_check_entry_address and
+ pmon_check_total.
+
+2000-09-12 Alexandre Oliva <aoliva@redhat.com>
+
+ * MAINTAINERS: Added myself.
+
+2000-09-11 Alexandre Oliva <aoliva@redhat.com>
+
+ * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
+ one brought in by ../bfd/acinclude.m4 prevails.
+ * aclocal.m4, configure: Rebuilt.
+
+2000-09-11 Kevin Buettner <kevinb@redhat.com>
+
+ * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
+ AC_TRY_COMPILE instead of AC_TRY_RUN.
+ * configure: Regenerate.
+
+2000-09-11 Kevin Buettner <kevinb@redhat.com>
+
+ * irix4-nat.c (fetch_core_registers): Protoize.
+ * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
+
+2000-09-06 Mark Kettenis <kettenis@gnu.org>
+
+ * lin-lwp.c (normal_mask, blocked_mask): New variables.
+ (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
+ (lin_lwp_mourn_inferior): Restore the origional signal mask, and
+ reset the mask of blocked signals.
+ (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
+ suspend_mask and blocked_mask. This makes us pass
+ gdb.base/sigall.exp for Linux/x86 now.
+ (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
+ signal similarly to SIGCHLD in the generic code. Avoids GDB being
+ terminated by a Real-time signal.
+
+2000-09-08 Kevin Buettner <kevinb@redhat.com>
+
+ * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
+
+2000-09-07 J.T. Conklin <jtc@redback.com>
+
+ * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
+ * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
+ * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
+ * i386nbsd-tdep.c: New file.
+
+2000-09-07 Kevin Buettner <kevinb@redhat.com>
+
+ * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
+ Protoize.
+ * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
+
+Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * aclocal.m4: Regenerate.
+ * config.in, configure: Regenerate.
+
+Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-rdi.c (voiddummy): Update function signature to match
+ struct Dbg_HostosInterface's reset method.
+ * remote-rdp.c (rdp_step): Fix handle parameter to
+ remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
+
+ * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
+ definition.
+ (arm_init_extra_frame_info): Use.
+
+2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
+ in D and X if it's larger than 16-bits.
+ (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
+ return.
+ (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
+ return address.
+ (m68hc11_use_struct_convention): Check for struct and union.
+ (m68hc11_return_value_on_stack): Use the struct convention.
+ (m68hc11_call_dummy_address): Use the entry point address.
+ (m68hc11_push_arguments): Fix alignment and padding.
+ (m68hc11_stack_align): New function.
+ (m68hc11_gdbarch_init): Register it.
+
+2000-09-06 Scott Bambrough <scottb@netwinder.org>
+
+ * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
+ Removed debug print statement. Removed arm_pc_is_thumb prototype.
+ * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
+ Move prototypes here from tm-embed.h.
+ * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
+ Remove prototypes. Moved to tm-arm.h.
+
+2000-09-06 H.J. Lu <hjl@gnu.org>
+
+ * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
+
+2000-09-06 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-tdep.c (examine_prologue): Add rotating register rename
+ support for the general registers.
+ (ia64_get_saved_register): Add rotating register rename support
+ for the predicate registers and the floating-point registers.
+
+2000-09-05 Kevin Buettner <kevinb@redhat.com>
+
+ * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
+ arm_linux_in_sigtramp): Declare.
+ (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
+ * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
+ if not already defined by tm.h.
+ (arm_scan_prologue): Don't assume that the prologue instructions
+ will be in a contiguous clump.
+ (arm_init_extra_frame_info): Add support for sigtramp frames.
+ (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
+ `memaddr' from bfd_vma to CORE_ADDR.
+ * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
+ (arm_pc_is_thumb): Declare.
+ (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
+ shouldn't be there anyway.]
+ (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
+ defines.
+ (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
+ New functions.
+
+2000-09-05 Kevin Buettner <kevinb@redhat.com>
+
+ * i386aix-nat.c (fetch_core_registers): Protoize.
+ * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
+
+2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
+ (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
+ on the stack can appear in the prologue.
+
+2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * sol-thread.c (ps_pdmodel): Protect with an ifdef.
+
+Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * gdbarch.sh: Use printf instead of echo.
+ (do_read): During read, pad ``::'' with spaces and then strip out
+ those spaces. Avoid problems with IFS=:.
+
+2000-09-04 Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/nm-linux.h: Include <signal.h>.
+
+2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * c-typeprint.c (c_typedef_print): remove (replaced by
+ typedef_print in typeprint.c).
+ * typeprint.c (typedef_print): new function. (old c_typedef_print
+ function with pascal language support added).
+ * value.h (c_printdef_print): removed.
+ (typedef_print): declare.
+ * symtab.c (print_symbol_info): call to c_typedef_print replaced
+ by call to typedef_print.
+
+2000-09-03 Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
+ GET_THREAD_SIGNALS): New defines.
+ * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
+ linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
+ * proc-service.c: New file.
+ * thread-db.c: New file.
+ * lin-lwp.c: New file.
+
+ * gdb_assert.h: New file.
+
+ * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
+ [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
+ with absence of <stdint.h> here.
+
+ * gdb_proc_service.h: Add copyright notice.
+ Protect against multiple inclusion.
+ Add fix for broken prfpregset_t here.
+ (struct ps_prochandle): Declare here.
+ [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
+ [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
+ and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
+ necessary.
+ * lin-thread.c: Unconditionally include "gdb_proc_service.h".
+ Remove fix for broken prfpregset_t here.
+ (struct ps_prochandle): Don't declare here.
+
+ * MAINTAINERS: Add myself as threads co-maintainer.
+
+2000-09-01 David Anderson <davea@sgi.com>
+
+ * arch-utils.c arch-utils.h blockframe.c fork-child.c:
+ Corrected comment spelling dependant->dependent.
+ * corelow.c (default_core_sniffer): Corrected comment
+ spelling.
+ * cp-valprint.c (cp_print_value_fields): Corrected
+ comment spelling.
+ * d10v-tdep.c dbxread.c: Corrected comment spelling
+ dependan->dependen.
+ * defs.h: Corrected spelling, meant 64, not 32, in comment.
+ * dst.h eval.c event-loop.c: Corrected comment spelling.
+ * event-top.c gdb-events.sh: Corrected comment spelling.
+ * gdbarch.c: Corrected comment spelling.
+ * gdbarch.h gdbarch.sh: Corrected comment spelling,
+ dependant->dependent.
+ * gdbtypes.c gdbtypes.h: Corrected comment spelling.
+ * infcmd.c infrun.c: Corrected comment spelling.
+ * symfile.c symfile.h target.h: Corrected comment spelling,
+ dependant->dependent.
+ * tracepoint.h: Corrected comment spelling.
+
+2000-09-01 Kevin Buettner <kevinb@redhat.com>
+
+ * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
+ * hppah-nat.c (child_xfer_memory): Protoize.
+
+2000-09-01 Kevin Buettner <kevinb@redhat.com>
+
+ * symtab.c (decode_line_1): Make sure leading character is
+ actually a colon before skipping over leading colons in global
+ namespace specification.
+
+2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * regcache.c (reg_flush_command): New function. Maintainer-mode
+ command, flushes GDB's register cache, for testing purposes.
+
+2000-08-31 J.T. Conklin <jtc@redback.com>
+
+ * dcache.c (dcache_info): Output a cache line's state vector so it
+ lines up under the data vector.
+
+ * dcache.c (dcache_read_line): New function.
+ (dcache_peek_byte): Use it.
+ (dcache_alloc): Return NULL if write of reclaimed cache line fails.
+ (dcache_peek_byte, dcache_poke_byte): Return failure if
+ dcache_alloc() returns a NULL data block pointer.
+ (dcache_xfer_memory): Don't force writeback unless we were writing.
+
+ * monitor.c (monitor_expect): Change places where immediate_quit
+ is set to 1 or 0 to increments and decrements respectively. This
+ allows such changes to nest properly.
+ * ocd.c (ocd_start_remote): Likewise.
+ * remote-adapt.c (expect): Likewise.
+ * remote-array.c (expect): Likewise.
+ * remote-eb.c (expect): Likewise.
+ * remote-e7000.c (e7000_start_remote): Likewise.
+ * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
+ * remote-nrom.c (expect): Likewise.
+ * remote-os9k.c (expect): Likewise.
+ * remote-sds.c (sds_start_remote): Likewise.
+ * remote-st.c (expect): Likewise.
+ * remote-utils.c (sr_expect): Likewise.
+ * remote.c (remote_start_remote): Likewise.
+ * tracepoint.c (read_actions): Likewise.
+
+ * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
+
+2000-08-31 David Anderson <davea@sgi.com>
+
+ * MAINTAINERS: Add myself to write-after-approval list.
+
+2000-08-30 Kevin Buettner <kevinb@redhat.com>
+
+ * gnu-nat.c (gnu_xfer_memory): Protoize.
+ * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
+
+2000-08-30 Kevin Buettner <kevinb@redhat.com>
+
+ * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
+ LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
+ open_symbol_file_object, current_sos): Rename
+ bfd_elf_get_arch_size to bfd_get_arch_size().
+ * sol-thread.c (rw_common, ps_pdmodel): Likewise.
+
+2000-08-30 David Edelsohn <dje@watson.ibm.com>
+
+ Patch applied by Kevin Buettner <kevinb@redhat.com>:
+
+ * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
+ to xrealloc().
+
+2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
+
+ * valops.c (value_cast): Indentation fix-up.
+ * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
+ HAVE_STRUCT_LINK_MAP32): New configure macros.
+ * config.in: Ditto.
+ * configure.in: Test for the above new macros.
+ * breakpoint.c: Update copyright date.
+ * core-sol2.c: Include v9/sys/privregs.h directly to
+ work around a bug in Sun's Solaris 8 header files.
+ (fetch_core_registers): Use the above new configure macros to
+ handle cross-debugging of 32-bit core files on a 64-bit host.
+ * sol-thread.c (ps_pdmodel) New function.
+ (rw_common): For debugging of 32-bit apps on a 64-bit host,
+ truncate addresses to 32 bits.
+ * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
+ (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
+ (IGNORE_FIRST_LINK_MAP): Ditto.
+ (first_link_map_member): Make 32/64 aware.
+ (open_symbol_file_object): Ditto.
+ (current_sos): Ditto.
+
+2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * i386-linux-nat.c (i386_linux_skip_solib_resolver,
+ skip_hurd_resolver, find_minsym_and_objfile): Move these
+ solib functions into i386-linux-tdep.c for cross debugging.
+ * i386-linux-tdep.c: Receive the above functions.
+
+2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (stack_correction): New variable for stack offset
+ correction (1 for 68hc11, 0 for 68hc12).
+ (m68hc11_saved_pc_after_call): Use it.
+ (m68hc11_frame_chain): Likewise.
+ (m68hc11_frame_init_saved_regs): Likewise.
+ (m68hc11_init_extra_frame_info): Likewise.
+ (m68hc11_push_return_address): Likewise.
+ (m68hc11_push_arguments): Struct address must be corrected by
+ applying the stack_correction offset.
+ (m68hc11_store_struct_return): Likewise.
+
+2000-08-28 Kevin Buettner <kevinb@redhat.com>
+
+ * gdbserver/utils.c (error, fatal): Protoize.
+
+2000-08-27 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-linux-nat.c (fetch_inferior_registers): Move call to
+ dummy_sse_values ...
+ (supply_fpregset): ... here.
+
+2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
+ lvalue.
+ * xcoffread.c (xcoff_symfile_offsets): Ditto
+ * somsolib.c (som_solib_section_offsets): Ditto.
+ * somread.c (som_symfile_offsets): Ditto.
+ * rs6000-nat.c (vmap_symtab): Ditto.
+ * remote-vx.c (vx_add_symbols): Ditto.
+ * remote-os9k.c (rombug_wait): Ditto.
+
+2000-08-27 Mark Kettenis <kettenis@gnu.org>
+
+ * gregset.h: Protect against multiple inclusion. Remove some
+ redundant spaces.
+
+Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
+ supplied argument if it is missing an extension.
+
+2000-08-24 Egor Duda <deo@logos-m.ru>
+
+ * corelow.c: Define O_BINARY if it isn't defined.
+ (core_open): Open core file in binary mode.
+ * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
+ child_clear_solib.
+ * config/i386/cygwin.mh: Add dependency from corelow.o.
+ * win32-nat.c (register_loaded_dll): New function. Add dll to the list
+ of currently loaded dlls.
+ (handle_load_dll): Use register_loaded_dll.
+ (child_solib_add): Distinguish between active process and core targets.
+ (solib_symbols_add): Load symbols from loaded dll.
+ (core_dll_symbols_add): New function. Load symbols from dll referenced
+ in core.
+ (core_section_load_dll_symbols): New function.
+ (dll_code_sections_add): New function.
+ (map_single_dll_code_section): New function.
+ (fetch_elf_core_registers): New function.
+ (_initialize_core_win32): New function.
+
+2000-08-26 Kevin Buettner <kevinb@redhat.com>
+
+ * gdbserver/gdbreplay.c (main): Protoize.
+ * gdbserver/server.c (start_inferior, main): Protoize.
+
+2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
+ (m68hc11_get_register_info): New function.
+ (m68hc11_initialize_register_info): New function to get addresses
+ of soft registers.
+ (m68hc11_which_soft_register): New function.
+ (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
+ New functions to translate read/write of soft registers into a
+ memory read/write.
+ (m68hc11_guess_from_prologue): Initialize soft register addresses.
+ Use the soft register addresses to guess the prologue.
+ (m68hc11_gdbarch_init): Install the pseudo registers.
+
+ * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
+ m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
+ m68hc11_frame_args_address, m68hc11_frame_locals_address,
+ m68hc11_guess_from_prologue, m68hc11_push_arguments,
+ m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
+ m68hc11_register_virtual_type, m68hc11_store_struct_return,
+ m68hc11_store_return_value, m68hc11_extract_return_value,
+ m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
+ m68hc11_extract_struct_value_address, m68hc11_push_return_address,
+ m68hc11_register_byte, m68hc11_register_raw_size,
+ m68hc11_gdbarch_init): New functions for multi-arch support.
+ (m68hc11_not_yet): Remove.
+
+Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
+
+ * regcache.c (register_changed): New function.
+ * value.h: Declare it.
+
+Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
+
+ * symtab.c (search_symbols): Fix off by one error in index for
+ initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
+ (symtab_symbol_info): fix similar off by one error.
+
+Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
+
+ * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
+ of bits in gdb's representation of a target address.
+ * gdbarch.c, gdbarch.h: Regenerated.
+ * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
+ TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
+ * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
+ of TARGET_PTR_BIT, because we're printing an address, not a pointer.
+
+2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * Makefile.in: add rules to compile and link pascal specific files.
+ * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
+
+2000-08-20 Michael Chastain <chastain@redhat.com>
+
+ * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
+ checksum.
+
+2000-08-23 Kevin Buettner <kevinb@redhat.com>
+
+ * dstread.c (dst_symfile_offsets): Protoize.
+ * fork-child.c (fork_inferior): Protoize.
+
+2000-08-21 Kevin Buettner <kevinb@redhat.com>
+
+ * dbxread (dbx_symfile_read, process_later): Protoize.
+ * dsrec.c (load_srec): Protoize.
+
+2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
+
+ * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
+ current_gdbarch for a match.
+
+2000-08-18 J.T. Conklin <jtc@redback.com>
+
+ * MAINTAINERS: Add myself as dcache.c maintainer.
+
+ * remote-nindy.c (nindy_load): Invalidate dcache.
+
+ * dcache.c (dcache_invd): Renamed from dcache_flush. The term
+ flush with respect to caches usually implies that data will be
+ written to memory.
+ (dcache_init, dcache_xfer_memory): Updated.
+ * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
+ Updated.
+ * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
+ * remote-bug.c (bug_load, bug_resume): Updated.
+ * remote-nindy.c (nindy_open, nindy_resume): Updated.
+ * remote-sds.c (sds_open, sds_resume): Updated.
+ * remote-utils.c (gr_open): Updated.
+ * remote.c (remote_open_1, remote_resume, remote_async_resume,
+ remote_cisco_open): Updated.
+ * wince.c (child_create_inferior, child_resume): Updated.
+
+ * monitor.c (monitor_open): Free dcache before creating a new one.
+ * dcache.c (dcache_free): New function.
+ * dcache.h (dcache_free): New prototype.
+
+2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
+
+ * remote-array.c (array_fetch_register): Pass dummy parameter to
+ array_fetch_registers.
+ (array_store_register): Ditto.
+
+2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * value.h (struct value) <lazy>: Add a comment about its use for
+ watchpoints.
+
+2000-08-12 Kevin Buettner <kevinb@redhat.com>
+
+ * cxux-nat.c (fetch_inferior_registers): Protoize.
+ * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
+ Protoize.
+ * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
+ Protoize.
+
+Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
+
+ * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
+ MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
+ REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
+ * mn10300-tdep.c (mn10300_do_registers_info,
+ mn10300_print_register): New functions. Pretty print registers.
+ (mn10300_register_virtual_type, mn10300_register_byte,
+ mn10300_register_virtual_size, mn10300_register_raw_size): New
+ functions.
+ (mn10300_gdbarch_init): Update.
+
+ * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
+ and not mips variant in the info struct.
+
+2000-08-11 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
+ store_fpxregs): Return 0.
+
+2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
+
+ * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
+ as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
+
+2000-08-11 J.T. Conklin <jtc@redback.com>
+
+ * dcache.c (dcache_info): Don't print cache state if last_cache
+ is NULL.
+
+2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
+
+ * config/mn10300/tm-mn10300.h, mn10300-tdep.c
+ (mn10300_push_arguments): Fix function signature to match gdbarch
+ vector.
+ * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
+ * mn10300-tdep.c (struct gdbarch_tdep): Define.
+ (mn10300_generic_register_names, am33_register_names): Convert to
+ functions.
+ (set_machine_hook): Delete.
+ (register_name): New function.
+ (mn10300_register_name): Delete.
+ (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
+ (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
+ specify_exec_file_hook.
+ (AM33_MODE): Define.
+ (set_movm_offsets): Update.
+
+2000-08-10 Mark Kettenis <kettenis@gnu.org>
+
+ Adapt support for SSE registers in Linux/x86 for Linux 2.4.
+ * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
+ (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
+ (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
+ (convert_to_gregset): Removed. Moved logic to ...
+ (fill_gregset): ... here. Simplified function.
+ (fetch_regs): Use perror_with_name for error reporting.
+ (store_regs): Add `regno' parameter. Use perror_with_name for
+ error reporting. Call fill_gregset instead of convert_to_gregset.
+ (FPREG_ADDR): Remove.
+ (supply_fpregset): Implement by calling i387_supply_fsave.
+ (convert_to_fpregset): Remove.
+ (fill_fpregset): Implement by calling i387_fill_fsave.
+ (fetch_fpregs): Use perror_with_name fro error reporting.
+ (store_fpregs) Add `regno' parameter. Use perror_with_name fro
+ error reporting. Call fill_fpregset instead of
+ convert_to_fpregset.
+ (supply_xfpregset, convert_to_xfpregset): Removed.
+ (supply_fpxregset, fill_fpxregset): New functions.
+ (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
+ for error reporting. Call supply_fpxregset instead of
+ supply_xfpregset.
+ (store_xfpregs): Removed.
+ (store_fpxregs): New function.
+ (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
+ message in call to internal_error.
+ (store_inferior_registers): Adjust for xfp ->fpx change. Pass
+ REGNO to store_regs, store_fpregs and store_fpxregs.
+ (fetch_core_registers): Adjust for xfp -> fpx change.
+ * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
+ HAVE_PTRACE_GETXFPREGS.
+ * config.in: Regenerated.
+ * configure.in: Replace check for PTRACE_GETXFPREGS with check for
+ PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
+ * configure: Regenerated.
+ * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
+ * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
+ HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
+
+2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
+
+ * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
+ TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
+ initialization from here.
+ * gdbarch.sh: To here.
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
+
+ * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
+ TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
+ TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
+ non- multi-arch handling from here.
+ * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
+ portable.
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
+
+ * partial-stab.h (DBX_READ): Eliminate redundant check for null
+ ``pst''. Also fixes GCC warning.
+
+2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
+
+ * rs6000-nat.c (set_host_arch): Check value returned by
+ gdbarch_update_p.
+ * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
+ * gdbarch.h, gdbarch.c: Regenerate
+ * arch-utils.c (set_gdbarch_from_file,
+ initialize_current_architecture, set_endian): Update.
+
+2000-08-10 Jimmy Guo <guo@cup.hp.com>
+
+ * c-lang.c: Set case sensitivity on for c_language_defn,
+ cplus_language_defn, and asm_language_defn.
+ * ch-lang.c: Set case sensitivity on for chill_language_defn.
+ * f-lang.c: Set case sensivitity off for f_language_defn.
+ * jv-lang.c: Set case sensitivity on for java_language_defn.
+ * language.h: Add enum case_mode, case_sensitivity.
+ * language.c: Define case_mode, case_sensitivity. Set case
+ sensitivity on for unknown_language_defn, auto_language_defn,
+ and local_language_defn.
+ (show_case_command,set_case_command,set_case_str): New static func.
+ (set_type_range_case): New static func, replaces set_type_range ().
+ (set_language_command,set_type_command,set_range_command,set_language):
+ Call set_type_range_case ().
+ (language_info): Print case sensitivity setting.
+ (_initialize_language): Add set/show commands for 'case-sensitive'.
+ Set default case mode 'auto'. Set default language 'auto'.
+ * m2-lang.c: Set case sensitivity on for m2_language_defn.
+ * p-lang.c: Set case sensitivity on for pascal_language_defn.
+ * scm-lang.c: Set case sensitivity off for scm_language_defn.
+ * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
+ is off.
+
+2000-08-10 Jimmy Guo <guo@cup.hp.com>
+
+ * MAINTAINERS: Change my contact email for hp tests maintainership.
+
+Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
+
+ * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
+ arguments to fetch_instruction.
+
+2000-08-10 Kazu Hirata <kazu@hxi.com>
+
+ * hppa_tdep.c: Fix a comment typo.
+ * gdba.el: Likewise.
+
+2000-08-10 Tom Tromey <tromey@cygnus.com>
+
+ * MAINTAINERS: Added myself with write-after-approval access.
+
+2000-08-10 J.T. Conklin <jtc@redback.com>
+
+ * monitor.c (monitor_open): If a dcache has already been created,
+ invalidate it rather than creating another.
+ * ocd.c (ocd_open): Likewise.
+ * remote-nindy.c (nindy_open): Likewise.
+ * remote-sds.c (sds_open): Likewise.
+ * remote-utils.c (gr_open): Likewise.
+ * remote.c (remote_open_1, remote_cisco_open): Likewise.
+
+ * dcache.c (dcache_alloc): Changed to take address of line as an
+ argument, and to invalidate cache line before returning.
+ (dcache_peek_byte): Updated.
+ (dcache_poke_byte): Updated.
+
+2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Greg McGary <greg@mcgary.org>:
+ * partial-stab.h: Don't crash if pst is null.
+
+2000-08-10 Mark Kettenis <kettenis@gnu.org>
+
+ * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
+ (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
+ * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
+ (fxsave_offset): New variable.
+ (FXSAVE_ADDR): New macro.
+ (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
+
+2000-08-08 Tom Tromey <tromey@cygnus.com>
+
+ * jv-valprint.c (java_value_print): Only print non-null Strings.
+
+2000-08-09 Kevin Buettner <kevinb@redhat.com>
+
+ * core-sol2.c (fetch_core_registers): Protoize; add prefatory
+ comment.
+ * corefile.c (specify_exec_file_hook, generic_search): Protoize.
+
+2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
+ since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
+ * irix4-nat.c (get_longjmp_target): Ditto.
+ * irix5-nat.c (get_longjmp_target): Ditto.
+ * jv-valprint.c (java_value_print): Ditto.
+ * m3-nat.c (get_cprocs): Ditto.
+ * m68k-tdep.c (get_longjmp_target): Ditto.
+ * mips-nat.c (get_longjmp_target): Ditto.
+ * mipsv4-nat.c(get_longjmp_target): Ditto.
+ * pa64solib.c (read_dynamic_info): Ditto.
+ * solib.c (elf_locate_base): Ditto.
+
+Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
+
+ * TODO: remove build_parse entry.
+
+2000-08-07 Kevin Buettner <kevinb@redhat.com>
+
+ * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
+ add_abbrev_prefix_cmd): Protoize.
+
+2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
+ here, let the users of the macro do it.
+ * symtab.h (ANOFFSET): Detect here if the section index is not
+ initialized.
+ * xcoffread.c (find_targ_sec): Don't treat .bss as special,
+ because some objfiles may not have that section at all.
+ * coffread.c (cs_to_section): Ditto.
+ * elfread.c (elf_symtab_read): Detect an uninitialized index
+ value.
+ (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
+ lvalue anymore.
+ * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
+ ANOFFSET as an lvalue.
+ * objfiles.c (objfile_relocate, objfile_relocate): Don't use
+ ANOFFSET as an lvalue.
+ * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
+ lvalue.
+
+Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
+
+ * parse.c (build_parse): don't write off the end of the std_regs
+ array.
+
+2000-05-21 Mark Kettenis <kettenis@gnu.org>
+
+ * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
+ table if the symbol couldn't be found in the normal symbol table
+ (i.e. if the shared object in question was stripped).
+
+2000-08-06 Kevin Buettner <kevinb@redhat.com>
+
+ * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
+ Zaretskii for the prefatory comment.]
+ * core-regset.c (fetch_core_registers): Protoize; revise
+ comment.
+
+2000-08-06 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c: Perform various gcc warning cleanups.
+ (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
+ stderr.
+ (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
+ (get_child_debug_event): Always reset last_sig. Always reset inferior
+ pid appropriately.
+ (do_initial_child_stuff): New function. Called when attaching or
+ starting a new inferior process.
+ (child_attach): Use do_initial_child_stuff.
+ (child_create_inferior): Ditto.
+ * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
+ * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
+
+2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
+ it to GDB's current directory.
+ (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
+ an empty string, to signal an uninitialized value.
+ From Robert Hoehne <robert.hoehne@gmx.net>.
+
+2000-08-04 Kevin Buettner <kevinb@redhat.com>
+
+ * symtab.h (fixup_psymbol_section): Declare.
+ * symtab.c (fixup_psymbol_section): Make extern.
+ (fixup_section): Fix up section as well as bfd_section.
+ * objfiles.c (objfile_relocate): Call fixup_symbol_section
+ or fixup_psymbol_section before attempting to access
+ the SYMBOL_SECTION component of a symbol or partial symbol.
+
+2000-08-04 Kevin Buettner <kevinb@redhat.com>
+
+ * minsyms.c (build_minimal_symbol_hash_tables): New function.
+ (compact_minimal_symbols): Don't construct hash tables here.
+ (install_minimal_symbols): Instead, construct them here.
+ (msymbols_sort): And rebuild them here too.
+
+ * dwarf2read.c (struct comp_unit_head): Add fields offset_size
+ and initial_length_size. Change type of ``length'' field to long.
+ (read_initial_length, read_offset): New functions.
+ (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
+ of just reading 4 bytes.
+ (read_comp_unit_head): Likewise; also, call read_offset() to
+ fetch the offset instead of just reading 4 bytes.
+ (dwarf_decode_lines): Likewise.
+ (read_comp_unit_head): Fix internal error message so it
+ accurately reflects the function in which the error occurred.
+ (dwarf2_build_psymtabs_hard): Properly account for size of the
+ initial length field in the section.
+ (read_attribute, dwarf2_get_ref_die_offset): Add a case for
+ DW_ORM_ref8.
+ (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
+ assume that the .text section will have index 0 in the
+ section_offsets table.
+
+Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (enum Z_packet_type): Define.
+ (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
+ (remote_insert_watchpoint): Check watchpoint type.
+ (watchpoint_to_Z_packet): New function.
+ (enum packet_result): Define.
+ (packet_ok): New function. Return enum packet_result.
+ (init_all_packet_configs): New function.
+ (remote_open_1, remote_async_open_1, remote_cisco_open): Use
+ init_all_packet_configs instead of initializing remote_protocol_P,
+ remote_protocol_Z, remote_protocol_binary_download separatly.
+ (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
+ remote_remove_watchpoint, remote_insert_watchpoint): Use
+ watchpoint_to_Z_packet and packet_ok. Remove #ifdef
+ TARGET_HAS_HARDWARE_WATCHPOINTS.
+ (set_remote_protocol_Z_software_bp_packet_cmd,
+ show_remote_protocol_Z_software_bp_packet_cmd,
+ set_remote_protocol_Z_hardware_bp_packet_cmd,
+ show_remote_protocol_Z_hardware_bp_packet_cmd,
+ set_remote_protocol_Z_write_wp_packet_cmd,
+ show_remote_protocol_Z_write_wp_packet_cmd,
+ set_remote_protocol_Z_read_wp_packet_cmd,
+ show_remote_protocol_Z_read_wp_packet_cmd,
+ set_remote_protocol_Z_access_wp_packet_cmd,
+ show_remote_protocol_Z_access_wp_packet_cmd): New functions.
+ (remote_Z_packet_packet_detect): New variable.
+ (show_remote_protocol_Z_packet_cmd,
+ set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
+ variants.
+ (add_packet_config_cmd): Add argument legacy. Change syntax to
+ ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
+ remote XXX-packet ...'' command using add_alias_cmd when legacy.
+ (set_packet_config_cmd): Delete.
+ (show_remote_cmd): New function.
+
+ * TODO: Update.
+
+Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
+ 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
+
+Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
+ * gdbarch.h, gdbarch.c: Regenerate.
+ * valops.c (hand_function_call): Replace #ifndef
+ NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
+
+ * d10v-tdep.c (d10v_gdbarch_init): Set
+ extra_stack_alignment_needed to 0.
+ * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
+ * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
+ NO_EXTRA_ALIGNMENT_NEEDED.
+
+2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
+
+2000-08-03 Kevin Buettner <kevinb@redhat.com>
+
+ * breakpoint.c (bpstat_alloc, map_catch_names,
+ map_breakpoint_numbers): Protoize.
+
+Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
+ fputs_readable): Make string pointer arguments constant.
+
+Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS, TODO: Tweeks.
+
+Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO (5.1): Update.
+
+2000-08-02 Kevin Buettner <kevinb@redhat.com>
+
+ * alpha-tdep.c (alpha_extract_return_value): Protoize.
+
+2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
+
+ * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
+ to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
+
+ * gdbarch.c: Regenerated.
+
+2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote-vx.c (vx_add_symbols): Fix typos.
+
+Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * arch-utils.h, gdbarch.c (default_register_sim_regno): New
+ function.
+ * gdbarch.sh (REGISTER_SIM_REGNO): Add.
+ * gdbarch.h, gdbarch.c: Regenerate.
+ * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
+
+ * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
+ * d10v-tdep.c (d10v_gdbarch_init): Update.
+ (struct gdbarch_tdep): Delete member register_sim_regno.
+ (d10v_register_sim_regno): Delete function.
+
+Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (enum packet_detect, packet_support_enums,
+ packet_support_auto, packet_enable, packet_disable): Delete.
+ (show_packet_config_cmd, set_packet_config_cmd,
+ init_packet_config): Use add_set_auto_boolean_cmd.
+ * TODO: Update.
+
+Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
+ udi_kill): Update function signatures so that match target vector.
+ * MAINTAINERS: Update.
+
+Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Updates.
+
+2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
+ * gdbarch.h, gdbarch.c: Regenerate.
+ * infcmd.c (do_registers_info): Make not static and
+ unconditionalize.
+ * inferior.h (do_registers_info): Export.
+
+2000-08-01 Kazu Hirata <kazu@hxi.com>
+
+ * MAINTAINERS: Add myself to "Write After Approval" list.
+
+Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Update list of target maintainers. List all
+ targets explicitly.
+ (sh): Elena Zannoni is maintainer.
+ (powerpc): Nick Duffek is a maintainer.
+
+Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh: Parse and save comments in the function_list. Print
+ them out as part of the header. Convert all function definitions
+ to ISO-C form.
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
+ function signatures so that they match catch_errors and
+ make_cleanup callbacks.
+
+ * tracepoint.c (encode_actions): Fix arguments passed to
+ stringify_collection_list.
+
+2000-07-31 Kevin Buettner <kevinb@redhat.com>
+
+ * ppc-tdep.h: New file.
+ * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
+ as a dependency.
+ * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
+
+ * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
+
+ * rs6000-tdep.c (elf-bfd.h): Include.
+ (gdbarch_tdep): Add field osabi to this struct.
+ (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
+ rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
+ rs6000_frame_chain): No longer static.
+ (process_note_abi_tag_sections, get_elfosabi): New static
+ functions.
+ (rs6000_gdbarch_init): Revised to accomodate ELF executables;
+ also use Linux specific methods when the target is Linux.
+
+ * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
+ config/powerpc/macos.mt, config/powerpc/nbsd.mt,
+ config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
+ config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
+ config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
+ config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
+ config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
+ (TDEPFILES): Add ppc-linux-tdep.o.
+
+ * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
+ INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
+ FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
+ MEMORY_REMOVE_BREAKPOINT: Removed defines.
+ (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
+ ppc_linux_frameless_function_invocation,
+ ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
+ ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
+ Removed declarations.
+ (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
+
+ * dink32-rom.c (dink32_regnames): Make array size implicit.
+
+ * ppc-bdm.h (ppc-tdep.h): Include.
+
+ * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
+ (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
+ CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
+
+ From Nick Duffek:
+ * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
+ Change return type to CORE_ADDR.
+ * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
+
+2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * sh-tdep.c (sh_push_arguments): Make header match prototype.
+
+ * remote-e7000.c (e7000_start_remote): Use void *, not char * as
+ parameter to avoid compiler warning.
+ (fetch_regs_from_dump): Call get_hex() with the correct number of
+ parameters.
+
+2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * config/djgpp/fnchange.lst: Add file mappings as per last weekly
+ snapshot.
+
+2000-07-29 Kevin Buettner <kevinb@redhat.com>
+
+ * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
+ alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
+ ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
+ c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
+ ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
+ coffread.c, command.c, complaints.c, copying.c, core-aout.c,
+ core-regset.c, core-sol2.c, corefile.c, corelow.c,
+ cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
+ d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
+ demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
+ dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
+ environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
+ f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
+ fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
+ gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
+ gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
+ gdbserver/low-sim.c, gdbserver/low-sparc.c,
+ gdbserver/low-sun3.c, gdbserver/remote-utils.c,
+ gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
+ h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
+ hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
+ hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
+ i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
+ i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
+ i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
+ ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
+ infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
+ irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
+ kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
+ linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
+ m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
+ m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
+ m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
+ mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
+ mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
+ mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
+ mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
+ mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
+ nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
+ nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
+ objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
+ p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
+ ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
+ ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
+ proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
+ remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
+ remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
+ remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
+ remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
+ remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
+ remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
+ remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
+ rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
+ ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
+ sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
+ somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
+ sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
+ sparclet-stub.c, stabsread.c, stack.c, standalone.c,
+ stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
+ symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
+ thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
+ tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
+ tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
+ ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
+ valarith.c, valops.c, valprint.c, values.c, varobj.c,
+ vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
+ wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
+ Convert old-style, pre-ISO function definitions to prototyped
+ form.
+
+2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
+ register_convert_to_raw, register_convert_to_virtual,
+ register_convertible.
+ (sh_sh4_register_convertible): New function.
+ (sh_sh4_register_convert_to_virtual): New function.
+ (sh_sh4_register_convert_to_raw): New function.
+ Include floatformat.h.
+
+Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
+ * configure.tgt: Recognize the 68hc11.
+ * m68hc11-tdep.c: New file for 68hc11 target.
+ * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
+
+ * configure.tgt: When 68hc11, set gdb_multi_arch.
+
+Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
+ or makefile fragment.
+ * acconfig.h (GDB_MULTI_ARCH): Add.
+ * config.in, configure: Regenerate.
+
+ * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
+ configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
+ GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+ * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
+ GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
+ is less than pure multi-arch.
+
+2000-07-26 Jimmy Guo <guo@cup.hp.com>
+
+ * config/convex/tm-convex.h: Remove stray control characters.
+ * config/m68k/tm-altos.h: Ditto.
+ * config/tahoe/tm-tahoe.h: Ditto.
+
+2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
+ sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
+ sh_fetch_pseudo_register, sh_store_pseudo_register,
+ sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
+ they should be numbered as drx fvy where x and y are multiples of
+ 2 and 4 respectively.
+
+ * config/sh/tm-sh.h: Fix names of pseudo regs.
+
+2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
+ pseudo registers.
+ (DO_REGISTERS_INFO): Define.
+
+ * sh-tdep.c (sh_sh4_register_name): New function.
+ (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
+ sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
+ signature.
+ (sh_show_regs_command): New function. Actual function called by
+ the 'regs' command.
+ (sh_register_byte): Rename to...
+ (sh_default_register_byte): ...New function.
+ (sh_sh4_register_byte): New function.
+ (sh_register_raw_size): Rename to...
+ (sh_default_register_raw_size): ...New function.
+ (sh_sh4_register_raw_size): New function.
+ (sh_sh4_register_virtual_type): New function.
+ (sh_sh4_build_float_register_type): New function.
+ (sh_fetch_pseudo_register, sh_store_pseudo_register): New
+ functions.
+ (fv_reg_base_num, dr_reg_base_num): New functions.
+ (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
+ sh_do_fp_register, sh_do_register, sh_print_register,
+ sh_do_registers_info): New functions.
+ (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
+ architecture specific parts.
+ (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
+
+2000-07-24 Jim Blandy <jimb@redhat.com>
+
+ * dwarf2read.c (read_structure_scope): Correct overzealous
+ addition of cu_header argument.
+
+Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
+
+ * TODO: Update. Two of my java patches are in.
+
+2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
+ to the gdbarch structure.
+ * gdbarch.c: Regenerate.
+ * gdbarch.h: Regenerate.
+ * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
+ Delete macros.
+ * regcache.c (write_register, read_register, write_register_bytes,
+ write_register_gen, read_register_bytes, read_register_gen):
+ Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
+ ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
+
+2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
+ * gdbarch.c: Regenerate.
+ * gdbarch.h: Regenerate.
+ * inferior.h (NUM_PSEUDO_REGS): Delete macro.
+
+Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
+
+ * language.c: Include jv-lang.h.
+ (lang_bool_type): Add case for java booleans.
+
+Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dwarf2read.c (address_size): Delete file wide global.
+ (struct comp_unit_head): Add signed_addr_p;
+ (read_comp_unit_head): New function.
+ (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
+ read_comp_unit_head to parse the debug_info header.
+ (read_address): Add parameters cu_header and bytes_read. When
+ specified, sign extend the address.
+
+ * dwarf2read.c (add_partial_symbol, decode_locdesc,
+ die_containing_type, die_type, dwarf_decode_lines,
+ dwarf2_add_field, dwarf2_add_member_fn,
+ dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
+ process_die, psymtab_to_symtab_1, read_array_type,
+ read_enumeration, read_attribute, read_common_block,
+ read_comp_unit, read_file_scope, read_full_die, read_func_scope,
+ read_lexical_block_scope, read_partial_die, scan_partial_symbols,
+ read_structure_scope, read_subroutine_type, read_tag_const_type,
+ read_tag_pointer_type, read_tag_ptr_to_member_type,
+ read_tag_reference_type, read_type_die, read_typedef,
+ tag_type_to_type): Pass cu_header parameter.
+
+2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * regcache.c (read_register, read_register_bytes): Fix typos.
+
+2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * thread.c (thread_apply_all_command): Update thread list first.
+ * printcmd.c (printf_command): Guard against 0-length string.
+ * config/i386/tm-i386.h: treat PC and FP as unsigned.
+ (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
+ (FRAME_SAVED_PC): Ditto.
+ (FRAME_CHAIN): Ditto.
+
+2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * valarith.c (value_sub): Call check_typedef.
+
+2000-07-19 Nicholas Duffek <nsd@redhat.com>
+
+ * thread.c (free_thread): New function.
+ (init_thread_list): Always zero highest_thread_num. Call
+ free_thread() instead of free().
+ (delete_thread): Move thread cleanup code to free_thread().
+
+2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ Multiarch the sh target.
+ * sh-tdep.c:
+ (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
+ sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
+ Remove.
+ (XMALLOC): Define.
+ (struct frame_extra_info): Define.
+ (sh_register_raw_size, sh_register_virtual_size,
+ sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
+ sh_frame_saved_pc, sh_skip_prologue,
+ sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
+ sh_extract_struct_value_address, sh_use_struct_convention,
+ sh_store_struct_return, sh_push_arguments, sh_push_return_address,
+ sh_saved_pc_after_call, sh_generic_register_name,
+ sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
+ sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
+ sh_frame_args_address, sh_frame_locals_address,
+ sh_coerce_float_to_double, sh_default_store_return_value,
+ sh3e_sh4_store_return_value, sh_generic_show_regs,
+ sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
+ sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
+ sh_register_virtual_size, sh_sh3e_register_virtual_type,
+ sh_default_register_virtual_type, sh_gdbarch_init): New functions.
+ (sh_target_architecture_hook, sh_frame_find_saved_regs,
+ sh_show_regs): Delete functions.
+ (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
+ sh_pop_frame, sh_extract_return_value): Update
+
+ * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
+ (struct gdbarch_tdep): Define.
+ Remove all unnecessary defines.
+
+ * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
+ for h8300 case.
+ (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
+ consistent.
+ (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
+ runtime check instead.
+ (e7000_wait): Ditto.
+
+ * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
+ and SPC register numbers.
+ (sh3_regnames, sh3e_regnames): Don't specify a size.
+
+ * config/h8300/tm-h8300.h: Add comment.
+
+Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
+ bfd_elf_get_arch_size to bfd_get_arch_size.
+
+Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Richard Henderson <rth@cygnus.com>:
+ * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
+ dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
+ Update all callers.
+
+2000-07-17 Daniel Berlin <dberlin@redhat.com>
+
+ * valops.c (value_struct_elt): Change error message
+
+2000-07-17 matthew green <mrg@redhat.com>
+
+ * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
+
+Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * values.c (value_as_pointer): When VAL is an integer, explictly
+ cast to a pointer before converting to a CORE_ADDR.
+ * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
+ real void pointer instead of an integer.
+
+2000-07-15 Daniel Berlin <dberlin@redhat.com>
+
+ * valops.c (typecmp): Seperate loop into two, add support for
+ references. This way, we can say a reference to a pointer to a
+ char is compatible with a pointer to a char. Before, this would
+ not be true.
+
+2000-07-14 Nicholas Duffek <nsd@redhat.com>
+
+ * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
+ * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
+ (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
+ rs6000_pc_in_call_dummy.
+ * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
+ rs6000-tdep.c.
+ * config/powerpc/tm-ppc-eabi.h: Remove various definitions
+ handled by multi-arched rs6000-tdep.c.
+
+2000-07-14 Nick Clifton <nickc@cygnus.com>
+
+ * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
+ assignment.
+
+2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * parse.c: Include inferior.h.
+
+2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * regcache.c (registers_changed, registers_fetched): Use
+ ARCH_NUM_REGS directly, eliminating an unnecessary variable.
+
+ This change adds pseudo-register capability to GDB.
+ Pseudo-registers are handled like registers, but they
+ don't come from or live on the target. They may be
+ aliases for an existing register, or they may be computed.
+ * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
+ (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
+ (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
+ # regcache.c (registers_changed): Mark pseudo-registers
+ invalid, as well as real registers.
+ (registers_fetched): Do not mark pseudo-registers as fetched
+ at the same time as other (real) registers.
+ (read_register_bytes): Fetch pseudo-registers (if any) from
+ the target architecture module instead of from the target.
+ (read_register_gen): Ditto.
+ (read_register): Ditto.
+ (write_register_bytes): Store pseudo-registers (if any) to
+ the target architecture module instead of to the target.
+ (write_register_gen): Ditto.
+ (write_register): Ditto.
+ (build_regcache): Allocate enough register_valid space for
+ pseudo-registers as well as normal (real) ones.
+ * parse.c (target_map_name_to_register): Include pseudo-regs.
+
+Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
+ POINTER.
+
+2000-07-11 Scott Bambrough <scottb@netwinder.org>
+
+ * command.c (do_setshow_command): Fix typo in var_auto_boolean
+ case.
+
+Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
+ all old style K&R function definitions to ISO-C.
+ (struct gdbarch_tdep): Add mips_abi_string.
+ (mips_gdbarch_init): Initialize.
+ (mips_dump_tdep): Print mips_abi_string and other values.
+ (mips_push_arguments): Add more detailed tracing.
+
+Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips32_next_pc, mips16_next_pc,
+ read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
+ mips_saved_pc_after_call): Use read_signed_register when
+ extracting register value. Ensures all addresses are sign
+ extended.
+ (mips_read_pc): New function. Return sign extended address.
+ (mips_gdbarch_init): Set gdbarch_read_pc.
+
+Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-mips.c (mips_request): Change all arguments to ULONGEST.
+ (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
+ mips_fetch_registers, mips_store_registers, mips_fetch_word):
+ Update.
+ (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
+ 32 bits.
+ (_initialize_remote_mips): Add ``set mask-address'' command.
+
+ * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
+ with "set mips mask-address". Implement using
+ add_set_auto_boolean_cmd.
+ (struct gdbarch_tdep): Add default_mask_address_p.
+ (mips_mask_address_p, show_mask_address): New functions.
+ (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
+ masking is needed.
+ (mips_gdbarch_init): Set default_mask_address_p to zero.
+ (mips_dump_tdep): Print value of mask_address_p.
+
+Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * printcmd.c (print_scalar_formatted): Move masking of 'a' address
+ from here.
+ (print_address_numeric): To here.
+ * TODO: Update.
+
+Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symtab.c: Use paddr_nz() to print addresses.
+
+Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * value.h (read_register, read_signed_register): Change return
+ type to ULONGEST.
+ (read_signed_register, read_signed_register_pid): Declare.
+
+ * regcache.c (read_register, read_register_pid): Update.
+ (read_signed_register_pid, read_signed_register): New functions.
+
+Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
+ 16 byte boundary. Align allocated argument space using
+ MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
+ and floating-point registers. Use fp_register_arg_p to determine
+ if float_argreg should be aligned.
+
+2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
+ sh_store_return_value().
+ * sh-tdep.c (sh_store_return_value): New function. Store the
+ value returned by a function into the appropriate register.
+
+2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * sh-tdep.c (sh_skip_prologue): Before looking at the actual
+ instructions, try to see if the symbol table can be of help, by
+ calling after_prologue(). If this doesn't work, call
+ skip_prologue_hard_way().
+ (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
+ more instruction pattern matching for pushing of arguments, and
+ manipulation of r14.
+ (after_prologue): New function. Use symbol table info to determine
+ the end of the prologue, if possible.
+
+2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
+ generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
+ generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
+ generic_target_write_pc, generic_target_read_pc, write_pc_pid,
+ read_pc_pid, supply_register, write_register_pid, write_register,
+ read_register_pid, read_register, write_register_bytes,
+ read_register_bytes, write_register_gen, read_register_gen,
+ registers_fetched, registers_changed, find_saved_register,
+ read_relative_register_raw_bytes, default_get_saved_register,
+ read_relative_register_raw_bytes_for_frame, get_saved_register):
+ Move from this file into new file regcache.c.
+ (register_valid, registers_pid, registers): Ditto.
+ * regcache.c: New file to hold the register cache.
+ (register_cached): New function to read register_valid array.
+ * value.h (register_cached): Declare.
+ * defs.h (default_get_saved_register): Delete decl of static function.
+ * Makefile.in: Add regcache module.
+
+Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
+ * p-typeprint.c (pascal_type_print_method_args): Add braces around
+ isdigit after while keyword.
+
+2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * TODO: Remove readline 4.1 import item.
+
+2000-07-09 Nick Duffek <nsd@redhat.com>
+
+ * gdbtypes.c (is_ancestor): Infer type equivalence from name
+ equivalence.
+ (rank_one_type): Use strcmp instead of == to compare type names.
+ Don't swap parm with arg when checking TYPE_CODE_REF types.
+ * valops.c (find_overload_match): Fix indentation. Compare
+ parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
+ and 100.
+
+2000-07-07 David Edelsohn <edelsohn@gnu.org>
+
+ * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
+ * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
+
+Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
+ SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
+ INNER_THAN): Macros.
+
+ * mips-tdep.c (mips_in_lenient_prologue): Delete function.
+ (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
+ Remove ``lenient'' argument.
+ (mips_saved_pc_after_call): New function.
+ (mips_gdbarch_init): Initialize gdbarch members inner_than,
+ breakpoint_from_pc, decr_pc_after_break, ieee_float,
+ skip_prologue, saved_pc_after_call.
+
+2000-07-07 Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/tm-linux.h: Add longjmp support.
+ (JB_ELEMENT_SIZE, JB_PC): New defines.
+ (GET_LONGJMP_TARGET): Define.
+ (get_longjmp_target): Add prototype.
+
+ * breakpoint.c (bpstat_what): Keep returning
+ BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
+ breakpoints instead of signalling an error by returning
+ BPSTAT_WHAT_STOP_NOISY.
+
+2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
+
+2000-07-06 Christopher Faylor <cgf@cygnus.com>
+
+ * infcmd.c (attach_command): Move "stop_soon_quietly" setting
+ inside ATTACH_NO_WAIT conditional since we are not about to
+ stop soon if we're not calling wait_for_inferior.
+
+Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
+ line. configure.in assumes this.
+
+Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
+ ser-go32.c.
+ * configure: Re-generate.
+
+Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.h (command_loop_marker), top.c (command_loop_marker):
+ Delete.
+ * event-top.c (command_handler), top.c (simplified_command_loop,
+ command_loop): Use null_cleanup instead of command_loop_marker.
+
+Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * event-loop.c: Include either <poll.h> or <sys/poll.h>.
+
+ * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
+ * configure, config.in: Re-generate.
+
+Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-06-12 Bill Nottingham <notting@redhat.com>:
+ * Makefile.in: add $(infodir) to FLAGS_TO_PASS
+
+Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Updates.
+
+2000-07-05 Mark Kettenis <kettenis@gnu.org>
+
+ * TODO: Update.
+
+2000-07-03 Chris Faylor <cfg@cygnus.com>
+
+ Committed by Elena Zannoni <ezannoni@cygnus.com>
+ * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
+ compilers.
+ (sh_frame_find_saved_regs): Ditto.
+ (sh_find_callers_reg): Stop if pc is zero.
+
+Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
+ Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
+ pending.
+
+Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
+
+2000-06-26 Kevin Buettner <kevinb@redhat.com>
+
+ * copying.awk: Eliminate use of PARAMS from this file.
+
+Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
+ to determine if any arguments were written to the stack. Do not
+ rely on NUMARG>=8.
+
+Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * command.h (add_set_auto_boolean_cmd): Add declaration.
+ (enum var_types): Add var_auto_boolean.
+
+ * command.c (add_set_auto_boolean_cmd): New function.
+ (do_setshow_command): Recognize auto_boolean.
+ (parse_binary_operation): Recognize enable and disable.
+ (parse_auto_binary_operation): Parse auto binary variables.
+
+ * TODO: Update
+
+Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (fp_register_arg_p): New function.
+ (mips_push_arguments): Use. Do not pass floating point arguments
+ on in an integer register.
+
+2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
+ as pascal source file extensions.
+
+2000-06-19 J.T. Conklin <jtc@redback.com>
+
+ * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
+ (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
+ breaking transfer into chunks and using nindy_fetch_word() and
+ nindy_store_word().
+
+ * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
+ of breaking transfer into chunks and using gr_fetch_word() and
+ gr_store_word().
+
+ * remote.c (remote_fetch_word, remote_store_word): Removed.
+
+ * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
+ * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
+
+ * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
+ * dcache.c (dcache_fetch, dcache_poke): Removed.
+
+2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * defs.h: define language_pascal in language enumeration.
+ * language.h: define _LANG_pascal macro.
+ * language.c: add language_pascal support in all language dependant
+ functions.
+
+Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_debug): New variable.
+ (_initialize_mips_tdep): Add command "set debug mips".
+ (mips_push_arguments): Add code to dump the argument list as it is
+ created.
+
+Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
+ strut containing a floating-point into an FP register.
+
+Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-mips.c: Include <ctype.h>
+ (mips_receive_header): Write printable characters to gdb_stdtarg
+ instead of gdb_stdlog. Only count non-printables as invalid.
+ (mips_syn_garbage): Reduce to 10.
+
+Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_gdbarch_init): When the object file header
+ specifies EABI64, select EABI64 and not EABI32.
+
+2000-06-16 Nicholas Duffek <nsd@redhat.com>
+
+ * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
+ support. Incorporate most of tm-rs6000.h.
+ (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
+ (rs6000_set_host_arch_hook): Declare.
+ (read_memory_addr): Define.
+ (pop_frame): Rename to rs6000_pop_frame.
+ (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
+ rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
+ dummy frame handling.
+ (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
+ rs6000_frame_saved_pc, frame_get_saved_regs,
+ frame_initial_stack_address, rs6000_frame_chain,
+ rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
+ of read_memory_integer.
+ (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
+ rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
+ frame_get_saved_regs, frame_initial_stack_address,
+ rs6000_frame_chain): Replace 4 with TDEP->wordsize.
+ (skip_prologue): Recognize some 64-bit stack adjustments.
+ (push_dummy_frame, pop_dummy_frame, set_processor,
+ show_processor): Delete.
+ (frame_get_saved_regs): Manipulate saved register addresses using
+ CORE_ADDR instead of int.
+ (rs6000_create_inferior): New function.
+ (register_names_*[]): Change to struct reg registers_*[].
+ (variants[]): Assimilate into multi-arch approach.
+ (register_names_*[], variants[]): Refer to pre-PowerPC
+ architectures as POWER instead of RS6000.
+ * rs6000-nat.c: Ubiquitous changes for 64-bit support.
+ (vmap_secs, xcoff_relocate_symtab): Cast addresses
+ to unsigned long to avoid sign-extension errors.
+ (set_host_arch): New function.
+ (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
+ (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
+ (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
+ * symfile.c (find_sym_fns): Remove special xcoff kludge.
+ * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
+ (process_linenos): Query line struct size from coff
+ backend instead of using compile-time constant.
+ (enter_line_range): Likewise.
+ (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
+ record_debugformat() if appropriate.
+ (process_xcoff_symbol): Access symbol addresses using
+ SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
+ (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
+ (scan_xcoff_symtab): Likewise. Query syment struct size from
+ coff backend instead of using compile-time constant.
+ (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
+ * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
+ that this Makefile variable get set to. (From Kevin Buettner.)
+ * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
+ the TOC doesn't overflow. (From Kevin Buettner.)
+ * config/powerpc/tm-ppc-aix.h: Move config decisions to
+ multi-arched rs6000-tdep.c.
+ * config/rs6000/tm-rs6000.h: Likewise.
+ (GDB_MULTI_ARCH): Define.
+ (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
+ (is_magic_function_pointer): Replace with
+ rs6000_convert_from_func_ptr_addr.
+ (TARGET_CREATE_INFERIOR_HOOK): Define.
+ (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
+ (rs6000_set_host_arch_hook): Declare.
+ * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
+
+2000-06-15 Kevin Buettner <kevinb@redhat.com>
+
+ * v850ice.c: Eliminate use of PARAMS from this file.
+
+2000-06-15 Michael Snyder <msnyder@cygnus.com>
+
+ * valops.c (value_cast): Break up long lines.
+ * utils.c: Fix comment typo.
+
+2000-06-14 Jim Blandy <jimb@redhat.com>
+
+ * dwarf2read.c (dump_die): Use the proper printf format for
+ printing DW_UNSND values; they're longs now.
+
+ * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
+ at least some platforms, so print it out too.
+
+2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
+
+ * dwarf2read.c (struct attribute): Change unsnd and snd field types
+ to long.
+ (read_8_bytes): Change return type to long.
+ (read_unsigned_leb128): Change return type to long. Change type of
+ local result to long. Cast argument of left shift to long.
+ (read_signed_leb128): Likewise.
+
+2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ Add support for Pascal language. Part 1: new files.
+ * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
+
+2000-06-13 Kevin Buettner <kevinb@redhat.com>
+
+ * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
+
+Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
+
+ * configure.host (hppa*64*): Renamed from hppa2.0w per
+ gcc/binutils changes.
+ * configure.tgt: Similarly.
+
+2000-06-12 Bill Nottingham <notting@redhat.com>
+
+ Patch applied by Kevin Buettner <kevinb@redhat.com>:
+
+ * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
+ is deprecated. Use PT_CFM instead.
+
+2000-06-12 Michael Snyder <msnyder@cygnus.com>
+
+ * breakpoint.c (breakpoint_thread_match): Fix comment.
+
+2000-06-12 Fernando Nasser <fnasser@cygnus.com>
+
+ * valops.c (value_assign): Adjust the length to take into
+ consideration that we are not starting from the beginning.
+
+2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * symfile.c (add_symbol_file_command): Properly reformat "else if"
+ code.
+ * coffread.c (coff_symtab_read): Ditto.
+
+Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (SER_HARDWIRE): Set using autoconf.
+ * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
+ * configure: Re-generate.
+
+ * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
+ configure.in.
+ * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
+ config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
+ config/sparc/nbsd.mh, config/sparc/linux.mh,
+ config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
+ config/powerpc/nbsd.mh, config/powerpc/linux.mh,
+ config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
+ config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
+ config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
+ config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
+ config/m68k/m68klynx.mh, config/m68k/linux.mh,
+ config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
+ config/i386/i386sco5.mh, config/i386/i386lynx.mh,
+ config/i386/i386dgux.mh, config/i386/fbsd.mh,
+ config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
+ config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
+ ser-tcp.o from XDEPFILES.
+ * config/ia64/linux.mh: Ditto.
+
+ * TODO: Update.
+
+Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
+ (struct gdbarch_tdep): Add gdb_target_is_mips64.
+ (mips_addr_bits_remove): Update.
+ (mips_gdbarch_init): Initialize.
+
+ * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
+ GDB_TARGET_IS_MIPS64): Delete.
+
+Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c: Include "symcat.h".
+ (mips_dump_tdep): Print all known but not yet multi-arched values.
+
+2000-06-12 Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/tm-i386.h: Add forward declaration of `struct value'.
+ (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
+ (i386_fix_call_dummy): Add prototype.
+ * i386-tdep.c (i386_fix_call_dummy): New function based on the
+ code from the old FIX_CALL_DUMMY macro.
+
+2000-06-12 Kevin Buettner <kevinb@redhat.com>
+
+ * procfs.c, remote.c: Eliminate use of PARAMS from these files.
+
+Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
+ return void.
+
+Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
+
+ * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
+
+Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
+ gdb_stdout here.
+ (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
+ (safe_symbol_file_add_cleanup): Restore gdb_stdout.
+ (info_dll_command): Use the pager for displaying DLLs since there are
+ often quite a few.
+
+Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
+ * configure.in (targ_archs): Clear out secondary components.
+ * configure: Regenerate.
+
+Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (struct gdbarch): Add member dump_tdep.
+ (struct gdbarch_registration): Ditto.
+ (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
+ for external dump functions. Dump the macro value. Call target
+ dump routine.
+ (gdbarch_register): New function.
+ (gdbarch_registrary): Replace gdbarch_init_registrary.
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * arch-utils.c (set_arch): Update.
+
+ * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
+ (mips_gdbarch_init): From here.
+
+ * maint.c (maintenance_print_architecture): New function.
+ (_initialize_maint_cmds): Add command ``maintenance print
+ architecture''.
+
+2000-06-08 Kevin Buettner <kevinb@redhat.com>
+
+ * command.h, monitor.h: Eliminate use of PARAMS from these
+ files.
+
+2000-06-08 Fernando Nasser <fnasser@cygnus.com>
+
+ * config/i386/tm-embed.h: New file. Specific for embedded targets
+ like i386-elf, i386-coff and i386-aout.
+ * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
+ header file.
+
+2000-06-08 Fernando Nasser <fnasser@cygnus.com>
+
+ * MAINTAINERS: Add myself to gdbtk list.
+
+2000-06-08 Kevin Buettner <kevinb@redhat.com>
+
+ * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
+
+2000-06-08 Fernando Nasser <fnasser@cygnus.com>
+
+ * configure.in: Replace misplaced CONFIG_ADD by the correct
+ CONFIG_CLEAN.
+ * configure, config.in: Regenerate.
+
+2000-06-08 Fernando Nasser <fnasser@cygnus.com>
+
+ * values.c (value_primitive_field): Copy VALUE_REGNO as well.
+ With typed registers we may have the location information in this field,
+ in addition to VALUE_ADDRESS (which was already being copied).
+
+Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
+ (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
+ COERCE_FLOAT_TO_DOUBLE): Delete.
+ * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
+ config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
+ config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
+ config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
+ GDB_MULTI_ARCH.
+
+ * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
+ TARGET_PTR_BIT): Delete definitions.
+ * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
+ config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
+ config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
+ * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
+ ABI. If all else fails, assume O32.
+
+ * TODO, NEWS: Update. Mention MIPS is multi-arch.
+
+Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
+ config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
+ config/mips/tm-tx39.h: Delete definition of
+ MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
+ * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
+ FPU. bfd_mach_mips4650 FPU is single precision.
+
+ * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
+ (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
+ * mips-tdep.c: To here. Change to an enum.
+
+Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
+ to determine the default architecture / target.
+ * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
+ * configure, config.in: Regenerate.
+
+ * arch-utils.c (set_endian): Better separate multi-arch and non-
+ multi-arch cases.
+ (set_endian_from_file): Call internal_error when multi-arch.
+ (initialize_current_architecture): Rewrite logic selecting a byte
+ order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
+ (version.h): Include.
+
+ * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
+ config/mips/tm-bigmips.h: Delete definition of
+ TARGET_BYTE_ORDER_DEFAULT.
+
+Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * infrun.c (follow_inferior_fork): Bad merge from below. Compare
+ strings using follow_fork_mode_ask and not "ask".
+
+Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
+ constant char pointers.
+ (complete_on_enum): Change ``enumlist'' to a constant char
+ pointer.
+ (struct cmd_list_element): Ditto for member ``enums''.
+ * command.c (complete_on_enum, add_set_enum_cmd,
+ do_setshow_command): Update.
+
+ * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
+ follow_fork_mode_both, follow_fork_mode_child): New. Use to
+ construct the follow_fork_mode_kind_names.
+ (set_follow_fork_mode_command): Delete function.
+ (_initialize_infrun): Update.
+ (follow_inferior_fork): Do not strdup follow_fork_mode_string.
+ Use follow_fork_mode_* variables directly instead. Call
+ internal_error instead of error when unimplemented "ask" mode.
+
+ * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
+ schedlock_on, schedlock_step): Update.
+ * serial.c (serial_logbase, logbase_hex, logbase_octal,
+ logbase_ascii, logbase_enums): Update.
+ * remote.c (packet_support_enums, packet_support_auto,
+ packet_enable, packet_disable, struct packet_config): Update.
+ * arch-utils.c (initialize_current_architecture,
+ set_architecture_string): Update.
+ (endian_big, endian_little, endian_auto, endian_enum,
+ set_endian_string): Update.
+ * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
+ disassembly_flavor): Update.
+ * mips-tdep.c (size_enums, size_64, size_32, size_auto,
+ mips_stack_argsize_string, mips_saved_regsize_string): Update.
+ * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
+ (_initialize_arm_tdep): Ditto.
+
+ * TODO: Update.
+
+Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * thread.c (make_cleanup_restore_current_thread,
+ do_restore_current_thread_cleanup): New functions.
+ (thread_apply_all_command, thread_apply_command): Use. Call
+ do_cleanups when finished.
+
+ * defs.h (make_cleanup_func): Delete typedef.
+ * TODO: Update.
+
+Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * arch-utils.c (target_byte_order, target_byte_order_auto,
+ show_endian, set_endian, set_endian_big, set_endian_little,
+ set_endian_auto, set_endian_from_file, enum set_arch,
+ target_architecture_auto, set_architecture_string,
+ target_architecture_hook, target_architecture, arch_ok, set_arch,
+ set_architecture_from_arch_mach, set_architecture_from_file,
+ show_architecture, set_architecture, info_architecture,
+ set_gdbarch_from_file, initialize_current_architecture): Copy from
+ gdbarch.c. Rewrite ``set architecture'' and ``set endian''
+ commands to use enums.
+ (_initialize_gdbarch_utils): Fix name.
+ * arch-utils.h (set_architecture_from_arch_mach,
+ target_architecture_hook): Copy from gdbarch.h.
+ * gdbarch.sh: Update.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+ * TODO: Update.
+
+ * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
+ "arch-utils.h".
+ * Makefile.in (v850-tdep.o): Specify dependencies.
+ (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
+ dependency list.
+
+2000-06-06 Michael Snyder <msnyder@cygnus.com>
+
+ * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
+ * configure: Regenerate.
+
+Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * command.c (do_setshow_command): Accept an enum option immediatly
+ when it is an exact match.
+
+Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
+ config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
+ config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
+ config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
+ config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
+ config/mips/tm-embedl.h, config/mips/tm-embed64.h,
+ config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
+
+ * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
+
+Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (generic_register_convertible_not,
+ frame_num_args_unknown): Move from here.
+ * arch-utils.c (generic_register_convertible_not,
+ frame_num_args_unknown): To here.
+ * arch-utils.h (frame_num_args_unknown): Add declaration.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-mips.c (mips_open): Select the default monitor prompt
+ based on the target ISA.
+
+ * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
+ config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
+ config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
+ config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
+ config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
+ config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
+ config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
+ config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
+
+2000-06-05 Daniel Berlin <dan@cgsoftware.com>
+
+ * c-exp.y (yylex): template handling fixes.
+
+2000-06-03 Daniel Berlin <dan@cgsoftware.com>
+
+ * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
+ list.
+
+ * symtab.c (lookup_partial_symbol): Change to stop forcing linear
+ searches on C++ when we fail the binary search, by doing the
+ binary search right.
+
+2000-05-30 Daniel Berlin <dan@cgsoftware.com>
+
+ * buildsym.c (hashname): Change to use hash function from bcache.c/.h
+
+ * bcache.c (hash): Change to newer hash function.
+
+ * bcache.h (hash): Prototype for hash function
+
+ * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
+ of type hash.
+ (dwarf2_cached_types): New variable that is the cached types.
+ (tag_type_to_type): Do the actual caching of types here.
+
+2000-06-05 Mark Kettenis <kettenis@gnu.org>
+
+ * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
+ Renamed from HAVE_R_FS.
+ (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
+ * configure, config.in: Regenerated.
+
+Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Update. Mention GNU/Linux/SPARC problems.
+
+Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
+ to a void pointer. Update initial values.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+ * findvar.c (address_to_signed_pointer,
+ signed_pointer_to_address): New functions.
+ * inferior.h (signed_pointer_to_address,
+ signed_address_to_pointer): Declare.
+
+ * inferior.h, findvar.c (unsigned_pointer_to_address,
+ address_to_unsigned_pointer): Rename generic_address_to_pointer
+ and generic_pointer_to_address. Update signatures to match
+ gdbarch changes.
+
+ * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
+ Define. MIPS has signed pointers.
+
+ * defs.h, utils.c (host_pointer_to_address,
+ address_to_host_pointer): New functions.
+ * irix5-nat.c (next_link_map_member, first_link_map_member),
+ procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
+
+ * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
+ function signature to match catch_errors_ftype.
+
+ * TODO: Update. GDB builds using the IRIX native compiler.
+
+Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (strsignal, safe_strsignal): Delete declarations.
+ * utils.c (safe_strsignal): Delete.
+ * corelow.c (core_open): Replace save_strsignal with
+ target_signal_to_string + target_signal_from_host.
+ * TODO: Document problems with target_signal_from_host.
+
+2000-06-03 Kevin Buettner <kevinb@redhat.com>
+
+ * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
+ config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
+ d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
+ dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
+ language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
+ procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
+ rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
+ stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
+ target.c, target.h, top.c, tracepoint.c, tracepoint.h,
+ tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
+ win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
+ PARAMS from function pointer declarations.
+
+2000-06-03 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
+ flushed before deleting and restoring it.
+ (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
+ reassigning it.
+ (handle_load_dll): Split into two functions so that WFI can handle
+ shared library events.
+ (child_solib_loaded_library_pathname): New function.
+ (child_clear_solibs): New function. Clears shared library list.
+ (child_solib_add): New function. Adds shared library symbols.
+ (dll_symbol_command): New function. Handles "dll-symbol" command.
+ (info_dll_command): New function. Handles info
+ "sharedlibrary" command.
+ (handle_exceptions): Eliminate 'ignore_trap' argument.
+ (get_child_debug_event): Eliminate two arguments. Return "pid" when
+ appropriate. Break out on most events to allow WFI to handle stuff.
+ (child_wait): Accomodate get_child_debug_event changes.
+ (child_attach): Clear thread list and list of loaded dlls.
+ (child_create_inferior): Clear list of loaded dlls. Use
+ wait_for_inferior in a loop to look for first "trap".
+ (child_resume): Avoid accessing a possibly-freed thread pointer.
+ (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
+ sharedlibrary" commands.
+ * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
+
+2000-06-02 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c: Fix up gcc warnings throughout.
+ (handle_load_dll): Change DLL name to lower case.
+ (handle_exception): Add a second argument indicating whether a
+ breakpoint should be ignored. Return a 0 if the breakpoint was
+ ignored.
+ (get_child_debug_event): Pass argument to handle_exception to control
+ whether a breakpoint should be ignored.
+ (child_create_inferior): Use modern cygwin API. Explicitly clear
+ last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
+ of first breakpoint.
+
+2000-06-02 Christopher Faylor <cgf@cygnus.com>
+
+ * configure.in: Detect correct versions of dlltool and windres when
+ cross-compiling.
+ * configure: Regenerate.
+
+2000-06-02 J.T. Conklin <jtc@redback.com>
+
+ * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
+ * config/i386/nbsdelf.mt: New file.
+ * config/i386/tm-nbsdelf.h: New file.
+
+ * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
+ the more explicit config/tm-nbsd.h.
+
+2000-06-02 Mark Kettenis <kettenis@gnu.org>
+
+ * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
+ register number when used as index into fpr_regs array.
+
+Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
+ TARGET_LONG_DOUBLE_FORMAT): Delete.
+
+ * gdbarch.sh: Add support for parameterized expressions.
+ (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
+ TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+ * arch-utils.c (default_single_format, default_double_format,
+ default_long_double_format): New functions. Include
+ "floatformat.h"
+ * arch-utils.h: Declare.
+
+ * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
+ Note that long double is 64 bit, the rest are 32 bit. Include
+ "floatformat.h".
+
+2000-06-02 Mark Kettenis <kettenis@gnu.org>
+
+ * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
+
+2000-06-01 Michael Snyder <msnyder@cygnus.com>
+
+ * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
+ thread_db library) may cause this function to be called with an
+ illegal address, in which case procfs_to_xfer_memory will
+ return zero. Return an error code instead of looping forever.
+
+Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: More suggestions added.
+
+2000-06-01 Klee Dienes <kdienes@apple.com>
+
+ * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
+ Mac OS X and Objective C components (to be contributed).
+
+2000-05-31 J.T. Conklin <jtc@redback.com>
+
+ * configure.host: Add patterns for i[3456]86-*-netbsdaout*
+ and i[3456]86-*-netbsdelf*.
+ * config/i386/nm-nbsdelf.h: New file.
+ * config/i386/nbsdelf.mh: New file.
+
+ * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
+ the more explicit config/nm-nbsd.h.
+ * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
+ tm-i386.h.
+ (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
+
+2000-06-01 Mark Kettenis <kettenis@gnu.org>
+
+ * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
+ native configurations.
+
+ * i386bsd-nat.c: Include "gregset.h".
+ (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
+ of CANNOT_FETCH_REGISTER, if not already defined.
+ (supply_gregset): Call supply_register with NULL as its second
+ argument instead of supplying our own zeroed out buffer.
+ (fill_gregset): Copy contents of correct registers instead of the
+ contents of register REGNO.
+
+2000-05-31 Kevin Buettner <kevinb@redhat.com>
+
+ * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
+ patch which removed use of PARAMS from declaration. This
+ file should not have been touched as it is supposed to track
+ the version in glibc.
+
+2000-05-31 Mark Kettenis <kettenis@gnu.org>
+
+ Add support for FreeBSD/Alpha.
+ * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
+ * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
+ config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
+ config/alpha/xm-fbsd.h: New files.
+
+2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
+
+ * MAINTAINERS: Add myself to "Write After Approval" list.
+
+Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Re-organize.
+
+Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh: Add field ``postdefault''. Rename fields
+ ``startup'' and ``default'' to ``staticdefault'' and
+ ``predefault''. Fix initialization of valid_p. Create/compare
+ gdbarch.log.
+
+Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
+ Define.
+ * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
+ GDB_FPREGSET_TYPE): Delete.
+
+Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symtab.h (make_cleanup_free_search_symbols): Add declaration.
+ * symtab.c (make_cleanup_free_search_symbols,
+ do_free_search_symbols_cleanup): New functions.
+ (search_symbols, symtab_symbol_info, rbreak_command): Update.
+ (search_symbols): Pass ``sr'', and not its address, to
+ make_cleanup_free_search_symbols.
+
+2000-05-28 Kevin Buettner <kevinb@redhat.com>
+
+ * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
+
+2000-05-27 Kevin Buettner <kevinb@redhat.com>
+
+ * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
+ annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
+ ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
+ call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
+ coff-solib.h, coffread.c, command.c, command.h, complaints.c,
+ complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
+ config/alpha/nm-linux.h, config/alpha/nm-osf.h,
+ config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
+ config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
+ config/arm/tm-embed.h, config/d30v/tm-d30v.h,
+ config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
+ config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
+ config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
+ config/i386/nm-i386v.h, config/i386/nm-linux.h,
+ config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
+ config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
+ config/i386/tm-i386.h, config/i386/tm-i386nw.h,
+ config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
+ config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
+ config/i386/tm-ptx.h, config/i386/tm-sun386.h,
+ config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
+ config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
+ config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
+ config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
+ config/m68k/tm-isi.h, config/m68k/tm-linux.h,
+ config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
+ config/m68k/tm-news.h, config/m68k/tm-sun3.h,
+ config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
+ config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
+ config/mips/nm-irix3.h, config/mips/nm-irix4.h,
+ config/mips/nm-irix5.h, config/mips/nm-mips.h,
+ config/mips/tm-embed.h, config/mips/tm-mips.h,
+ config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
+ config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
+ config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
+ config/pa/nm-hppah.h, config/pa/tm-hppa.h,
+ config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
+ config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
+ config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
+ config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
+ config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
+ config/sh/tm-sh.h, config/sparc/nm-linux.h,
+ config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
+ config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
+ config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
+ config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
+ config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
+ config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
+ config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
+ copying.c, core-aout.c, core-regset.c, core-sol2.c,
+ corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
+ d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
+ dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
+ dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
+ environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
+ f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
+ frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
+ gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
+ h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
+ hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
+ hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
+ i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
+ inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
+ irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
+ language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
+ m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
+ mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
+ mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
+ objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
+ osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
+ ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
+ remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
+ remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
+ remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
+ remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
+ rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
+ scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
+ sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
+ somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
+ sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
+ sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
+ symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
+ top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
+ tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
+ tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
+ tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
+ tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
+ tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
+ tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
+ tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
+ ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
+ valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
+ win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
+ xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
+ declarations.
+
+2000-05-26 Michael Snyder <msnyder@cygnus.com>
+
+ * gregset.h: New file. Typedefs for gdb_gregset_t and
+ gdb_fpregset_t, prototypes for supply_gregset and friends.
+ * procfs.c: Include gregset.h. Delete local prototypes for
+ supply_gregset etc., and local typedef gdb_gregset_t etc.
+ * sol-thread.c: Include gregset.h, delete local prototypes,
+ add appropriate casts to gdb_gregset_t.
+ * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
+ sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
+ m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
+ irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
+ arm-linux-nat.c, alpha-nat.c: Include gregset.h.
+ * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
+ * config/sparc/nm-sun4sol2.h: Ditto.
+ * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
+ GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
+
+Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
+ * config.in, configure: Re-generate.
+
+2000-05-25 Scott Bambrough <scottb@netwinder.org>
+
+ * arm-linux-tdep.c (find_minsym_and_objfile): New.
+ (skip_hurd_resolver): New.
+ (arm_linux_skip_solib_resolver): New.
+ (arm_skip_solib_resolver): Removed.
+
+ * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
+ arm_linux_skip_solib_resolver.
+
+2000-05-25 Mark Kettenis <kettenis@gnu.org>
+
+ * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
+ * configure.in: Add checks for r_fs and r_gs members of
+ `struct reg'.
+ * config.in, configure: Regenerated.
+
+2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * ser-go32.c: Remove PARAMS.
+
+Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
+ <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
+ * config.in, configure: Re-generate.
+ * gdb_dirent.h: New file
+
+ * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
+ * core-aout.c: Ditto.
+ * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
+
+Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config.in: Regenerate.
+
+Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
+ config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
+ and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
+
+Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
+ (enable-tui): Convert Makefile configury to use the same mechanism
+ as MI.
+
+ * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
+ TUI_CFLAGS): Delete
+ (all-tui): Delete target.
+ (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
+ tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
+ tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
+ (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
+ SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
+ SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
+ SUBDIR_TUI_UNINSTALL): Define.
+
+ * TODO: Update.
+
+Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
+ * MAINTAINERS: Update Jim Ingham's address.
+
+2000-05-25 Mark Kettenis <kettenis@gnu.org>
+
+ Add support for FreeBSD/i386 ELF.
+ * i386bsd-nat.c: New file.
+ * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
+ Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
+ (NUM_REGS): Remove redefinition.
+ (USE_STRUCT_CONVENTION): Define.
+ (i386_float_info): Remove prototype.
+ (FLOAT_INFO): Remove define.
+ (JB_ELEMENT_SIZE): Define to 4.
+ (JB_PC): Define to 0.
+ (GET_LONGJMP_TARGET): Define.
+ (SIGTRAMP_START, SIGTRAMP_END): Define.
+ (SIGCONTEXT_PC_OFFSET): Define.
+ (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
+ * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
+ (FETCH_INFERIOR_REGISTERS): Define.
+ (ATTACH_DETACH): Define.
+ (kernel_u_size): Remove PARAMS.
+ (register_u_addr): Use CORE_ADDR in prototype where appropriate.
+ Remove PARAMS.
+ (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
+ Define.
+ [SVR4_SHARED_LIBS]: Include "elf/common.h".
+ Only define aliases for struct members from <link.h> if
+ !SVR4_SHARED_LIBS.
+ * config/i386/xm-fbsd.h: New file.
+ * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
+ * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
+ core-regset.o i387-nat.o i386bsd-nat.o.
+
+2000-05-24 Michael Snyder <msnyder@cygnus.com>
+
+ * findvar.c (value_from_register): Factor code, simplify logic.
+
+2000-05-23 J.T. Conklin <jtc@redback.com>
+
+ * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
+ * config/i386/nbsd.mh (NATDEPFILES): ...to here.
+ * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
+ * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
+ * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
+ * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
+
+ * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
+ * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
+ * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
+ (fetch_inferior_registers): Likewise.
+ (store_inferior_registers): Likewise.
+
+ * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
+ floating point registers.
+ (store_inferior_registers): Likewise.
+
+2000-05-24 Mark Kettenis <kettenis@gnu.org>
+
+ * i387-nat.h, i387-nat.c: New files.
+
+Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
+
+ * config/sparc/nm-linux.h: Include config/nm-linux.h.
+ * config/powerpc/nm-linux.h: Likewise.
+
+Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
+
+ * f-valprint.c : Corrected f_val_print function for TYPE_CODE
+ (type) = TYPE_CODE_COMPLEX
+
+Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (make_cleanup_close, do_close_cleanup): New functions.
+ * defs.h (make_cleanup_close): Add declaration.
+
+Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (build_warnings): Add -Wuninitialized.
+ * configure: Regenerate.
+
+Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
+ (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
+ * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
+
+ * configure: Re-generate.
+ * proc-api.c: Only include <sys/user.h> when available.
+ (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
+
+ * TODO: Update.
+
+2000-05-17 Michael Snyder <msnyder@cygnus.com>
+
+ * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
+ * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
+
+2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
+
+ * GDB 5.0 released.
+ * Makefile.in (VERSION): Set to 5.0.
+
+Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * inferior.h (make_cleanup_restore_inferior_status):
+ * infrun.c (make_cleanup_restore_inferior_status,
+ do_restore_inferior_status_cleanup): New functions.
+ * valops.c (hand_function_call): Use.
+ * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
+ (step_1): Use.
+ * symfile.c (clear_symtab_users_cleanup): New function.
+ (syms_from_objfile, reread_symbols): Use.
+ * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
+ New functions.
+ * objfiles.h (make_cleanup_free_objfile): Add declaration.
+ * symfile.c (syms_from_objfile, reread_symbols), hpread.c
+ (hpread_build_psymtabs), hp-psymtab-read.c
+ (hpread_build_psymtabs): Use.
+ * dwarf2read.c (make_cleanup_free_die_list,
+ do_free_die_list_cleanup): New functions.
+ (psymtab_to_symtab_1): Use.
+ * tracepoint.c (make_cleanup_free_actions,
+ do_free_actions_cleanup): New functions.
+ (read_actions): Use.
+ * corelow.c (core_close_cleanup): New function.
+ (core_open): Use.
+ * dbxread.c (make_cleanup_free_bincl_list,
+ do_free_bincl_list_cleanup): New function.
+ (read_dbx_symtab): Use.
+ * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
+ functions.
+ (coff_symfile_read): Use.
+ * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
+ New function.
+ (varobj_create): Use.
+ * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
+ (free_funcalls): Change signature to match make_cleanup_ftype.
+ * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
+ (download), solib.c (open_symbol_file_object), sparcl-tdep.c
+ (sparclite_open), parse.c (parse_exp_1): Remove cast using
+ make_cleanup_func.
+
+Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
+ (proc_iterate_over_mappings): Use make_cleanup_close.
+ (proc_get_LDT_entry): Ditto.
+ (do_closedir_cleanup): New function.
+ (proc_update_threads): Use.
+ (do_destroy_procinfo_cleanup): New function.
+ (info_proc_cmd): Use.
+
+Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.h (command_loop_marker): Change signature to match
+ make_cleanup_ftype.
+ * top.c (command_loop_marker): Update.
+ (command_loop, simplified_command_loop), event-top.c
+ (command_handler): Remove cast using make_cleanup_func.
+ * event-top.c (command_handler): Ditto.
+
+ * top.c (do_chdir_cleanup): New function.
+ (gdb_init): Use. Use xstrdup instead of strsave.
+ * top.c (do_fclose_cleanup): New function.
+ (source_command): Use.
+ * top.c (do_restore_instream_cleanup): Rename
+ source_cleanup. Change signature to match make_cleanup.
+ (read_command_filem execute_user_command): Update. Remove cast
+ using make_cleanup_func.
+ * top.c (do_free_command_lines_cleanup,
+ make_cleanup_free_command_lines): New funtions.
+ (get_command_line, read_command_lines): Use.
+ * top.c (arg_cleanup): Change signature to match make_cleanup.
+ (setup_user_args): Remove cast using make_cleanup_func.
+
+Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (t_reg): Delete typedef.
+ (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
+ * utils.c (phex, phex_nz): New functions.
+ (paddr, paddr_nz): Use.
+
+ * monitor.c (monitor_store_register): Replace preg with phex.
+
+Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Add note on typecast using catch_errors_ftype.
+
+2000-05-21 Mark Kettenis <kettenis@gnu.org>
+
+ * i387-tdep.c (print_i387_value): Cast &value to (char *) in
+ pointer arithmetic. Fixes a bug which manifested itself on
+ FreeBSD.
+
+2000-05-20 J.T. Conklin <jtc@redback.com>
+
+ * target.h (target_memory_bfd_section): Removed declaration.
+ * target.c (target_memory_bfd_section): Removed.
+ * exec.c (xfer_memory): Removed #if'ed-out code which referenced
+ target_memory_bfd_section.
+
+ * target.h (target_read_memory_section): Removed declaration.
+ * target.c (target_read_memory_section): Removed.
+ (target_xfer_memory): Update, removed bfd_section argument.
+ (target_read_string, target_read_memory, target_write_memory):
+ Update for above change.
+
+ * gdbcore.h (read_memory_section): Removed declaration.
+ * corefile.c (read_memory_section): Removed.
+ * jv-lang.c (get_java_utf8_name): Changed calls to
+ read_memory_section to read_memory.
+ * printcmd.c (printf_command): Likewise.
+ * valops.c (value_at, value_fetch_lazy): Likewise.
+
+2000-05-18 J.T. Conklin <jtc@redback.com>
+
+ * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
+ * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
+ config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
+ config/powerpc/xm-nbsd.h: New files.
+
+2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * gdb/config/djgpp/README: Fine-tune installation instructions
+ based on user reports.
+
+Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (build_warnings): List possible warnings.
+ * configure: Regenerate.
+ * TODO: More updates.
+ * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
+ Approval.
+
+Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
+ * config/v850/tm-v850.h: Change breakpoint sequence to be
+ 'br *' since there is no 16bit "illegal" instruction on this
+ processor.
+
+Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Review. Delete anything that is no longer applicable.
+
+Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (free_current_contents): Make more robust.
+
+Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symtab.h (make_cleanup_discard_minimal_symbols): Replace
+ discard_minimal_symbols.
+ * minsyms.c (make_cleanup_discard_minimal_symbols):
+ (do_discard_minimal_symbols_cleanup): New functions.
+
+ * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
+ solib.c (solib_add_common_symbols), os9kread.c
+ (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
+ (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
+ (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
+ (coff_symfile_read): Replace make_cleanup.
+
+Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * command.h (add_set_cmd): Change VAR parameter to void pointer.
+ (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
+ (struct command): Change member VAR to void pointer.
+ * command.c (add_set_cmd, add_set_enum_cmd): Update.
+
+ * remote.c (add_packet_config_cmd), mips-tdep.c
+ (_initialize_mips_tdep), infrun.c (_initialize_infrun),
+ i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
+ (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
+
+Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * wrapper.h (wrap_value_subscript): Delete declaration.
+
+Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (make_cleanup_bfd_close): Add declaration.
+ * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
+ functions.
+
+ * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
+ (download), remote-e7000.c (e7000_load), corelow.c (core_open,
+ core_file_to_sym_file): Replace calls to make_cleanup.
+
+Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Add notes on register cache.
+
+Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
+ (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
+ bfd_mach_sh3_dsp.
+ (sh_show_regs): Floating point registers are called fr0-fr15.
+ For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
+ Handle sh-dsp and sh3-dsp.
+ config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
+ don't have floating point registers.
+ (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
+ (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
+ (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
+
+2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
+
+ * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
+ prototypes.
+
+Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * valops.c (hand_function_call): Replace #ifdef
+ SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
+
+ * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ax.h (make_cleanup_free_agent_expr): Add declaration.
+ * ax-general.c (do_free_agent_expr_cleanup):
+ (make_cleanup_free_agent_expr): New functions.
+
+ * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
+ (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
+ to make_cleanup.
+
+Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * breakpoint.h (make_cleanup_delete_breakpoint,
+ make_exec_cleanup_delete_breakpoint): Declare.
+ * breakpoint.c (make_cleanup_delete_breakpoint,
+ make_exec_cleanup_delete_breakpoint,
+ do_delete_breakpoint_cleanup): New fuctions.
+
+ * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
+ breakpoint.c (until_break_command, until_break_command): Replace
+ call to make_cleanup / make_exec_cleanup.
+
+Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
+ (core_addr_greaterthan, core_addr_lessthan): Move from here.
+ * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
+ arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
+
+Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * printcmd.c (print_frame_args), stack.c (print_frame), command.c
+ (do_setshow_command), breakpoint.c (print_it_typical, mention):
+ Use make_cleanup_ui_out_stream_delete.
+
+Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * proc-events.c (init_syscall_table): Delete stray ``;''.
+ * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
+ value.
+ * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
+
+2000-05-12 Michael Snyder <msnyder@cygnus.com>
+
+ * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
+
+2000-05-12 Kevin Buettner <kevinb@redhat.com>
+
+ * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
+ extension code.
+
+Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Mention weak symbol problem. Mention UnixWare thread
+ problem.
+
+Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * README: Update section on kernel debugging.
+
+Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_get_saved_register): New function. Handle
+ case of 32 ABI saving 32 bit registers on stack when target has 64
+ bit ISA.
+ (mips_gdbarch_init): Update.
+
+Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
+
+Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
+ options before using them. Report result.
+ * configure: Regenerate.
+
+2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
+ C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
+ .rodata, because cs_to_section doesn't deal with .rodata. Fix test
+ accordingly.
+
+Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
+ Always check that a macro is defined before printing it.
+ * gdbarch.c: Re-generate.
+
+Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * README: Update for GDB 5.0.
+
+Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
+
+ * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
+ definition. Disable. Document known problems.
+ (MIPS_DEFAULT_ABI): Define.
+
+ * mips-tdep.c (enum mips_abi): Define.
+ (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
+ (MIPS_EABI): Update.
+ (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
+ Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
+ looking for a matching architecture require a matching MIPS_ABI.
+ (mips_gdbarch_init): Cleanup arch_debug information.
+
+2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * solib.c (symbol_add_stub): Remember the index and the name of
+ the section with the lowest address. Use this data (instead of
+ data from .text) to pass info into symbol_file_add.
+
+ * elfread.c (record_minimal_symbol_and_info): Use the section
+ where the symbol lives to get the index, instead of guessing.
+
+2000-05-10 Michael Snyder <msnyder@cygnus.com>
+
+ Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
+ * sparc-tdep.c: include arch-utils.h.
+ (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
+ DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
+ (GDB_TARGET_IS_SPARC64): make into a runtime test.
+ (struct frame_extra_info): Define, use instead of the macro.
+ (Many places): Use alloca instead of statically allocated buffers
+ that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
+ (sparc_extract_struct_value_address): Accept a pointer arg instead
+ of an array sized by REGISTER_BYTES.
+ (examine_prologue): Accept a pointer to an array of CORE_ADDR,
+ instead of the defunct struct frame_saved_regs. Recognize new
+ Sparc64 store instructions as part of the prologue. Ignore the
+ destination of a frame store when parsing the prologue (so long
+ as it's on the stack).
+ (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
+ (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
+ instead of the defunct struct frame_saved_regs.
+ (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
+ supply_register. Provide 4-byte offset to compensate for diff
+ between size of the prgreg_t elements on a 64-bit host and size
+ of the registers for a 32-bit target. Fill all inaccessible regs
+ with zero so they won't keep being requested again and again.
+ (fill_gregset): Handle 32/64 size difference between registers
+ and prgreg_t. Handle as many new 64-bit regs as possible.
+ (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
+ (sparc_push_arguments): Rename to sparc32_push_arguments.
+ Copy arguments into registers as well as onto stack, so that the
+ CALL_DUMMY (code pushed onto the target stack) is not required.
+ (sparc_extract_return_value): Rename to sparc32_extract_return_value.
+ (sparc_store_return_value): Use memset instead of bzero.
+ Use write_register_gen instead of write_register_bytes.
+ (sparclet_store_return_value): New function.
+ (_initialize_sparc_tdep): Call register_gdbarch_init to activate
+ the gdbarch multi-architecture system.
+ (sp64_push_arguments): Rename to sparc64_push_arguments.
+ Extend to store arguments in general registers as well as on stack.
+ (sparc64_extract_return_value): Rename to sp64_extract_return_value.
+ Use as a private function, to be called by the new external function
+ sparc64_extract_return_value.
+ (sparclet_extract_return_value): New function.
+ (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
+ sparc64_register_name, sparc_print_extra_frame_info,
+ sparclite_register_name, sparclet_register_name,
+ sparc_push_return_address, sparc64_use_struct_convention,
+ sparc32_store_struct_return, sparc64_store_struct_return,
+ sparc32_register_virtual_type, sparc64_register_virtual_type,
+ sparc32_register_size, sparc64_register_size,
+ sparc32_register_byte, sparc64_register_byte,
+ sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
+ sparc_convert_to_raw, sparc_frame_init_saved_regs,
+ sparc_frame_address, sparc_gdbarch_fix_call_dummy,
+ sparc_coerce_float_to_double, sparc_call_dummy_address,
+ sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
+ sparc_return_value_on_stack): New functions supporting multi-arch.
+ (sparc_gdbarch_init): New function; initialize multi-arch.
+ (struct gdbarch_tdep): Define, use for private multi-arch data.
+ * config/sparc/tm-sparc.h: Move definitions around, enclose with
+ #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
+ definitions. Add enums for register names, to help debugging gdb.
+ This header file must work for non-multi-arch and for multi-arch.
+ * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
+ AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
+ Define GDB_MULTI_ARCH.
+ * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
+ Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
+ * config/sparc/tm-sparclite.h: Ditto.
+ * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
+ * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
+ avoid using deprecated REGISTER_NAMES macro.
+ * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
+
+2000-05-08 Michael Snyder <msnyder@cygnus.com>
+
+ * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
+ * gdbarch.c, gdbarch.h: Regenerate.
+ * core-regset.c: Change FP0_REGNUM to a runtime test.
+ * procfs.c: Ditto.
+ * sun3-nat.c: Ditto.
+ * sparc-tdep.c: Ditto.
+
+ * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
+ * ptx4-nat.c: Ditto.
+
+ * sol-thread.c (sol_thread_create_inferior): only add the thread
+ to the thread list if it is not already in there.
+ (prototypes for thread_db func ptrs): pretty up formatting.
+
+2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * config/djgpp/djconfig.sh: Use more warning switches.
+
+ * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
+ @V@ placebo. djunpack.bat changed accordingly.
+
+Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
+ saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
+ and saved_gpreg_size_enums.
+ (mips_stack_argsize): Update. Cleanup.
+
+ * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
+ MIPS_STACK_ARGSIZE.
+ (MIPS_NABI32): Delete macro. Replaced by
+ MIPS_REGS_HAVE_STACK_HOME_P.
+ (mips_push_arguments): Update.
+ (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
+ with test for MIPS_REGS_HAVE_STACK_HOME_P.
+ (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
+ default.
+ (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
+ mips_default_stack_argsize.
+ (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
+ (mips_stack_argsize_string): New static variable.
+ (mips_stack_argsize): New function, handle default case.
+ (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
+ implemented as an enum using size_auto et.al.
+ (mips_gdbarch_init): Initialize mips_default_stack_argsize and
+ mips_regs_have_stack_home_p.
+
+ * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
+ for n32.
+ (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
+
+Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * procfs.c (PROCFS_TRACE): Delete definition.
+ * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
+ define.
+
+2000-05-05 Michael Snyder <msnyder@cygnus.com>
+
+ * procfs.c: Cleanup of procfs tracing. Move defines and
+ prototypes to proc-utils.h
+ * proc-utils.h: Define tracing macros. Declare trace functions.
+ * proc-api.c: Make procfs tracing a runtime option.
+ (prepare_to_trace): New function, abstracted out of several
+ places. Open a trace file if one is required.
+ (ioctl_with_trace, write_with_trace, open_with_trace,
+ close_with_trace, wait_with_trace, lseek_with_trace):
+ Report errno if an error occurs in a system call.
+ (write_with_trace): Make 2nd arg void *, to agree with write.
+
+2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * elfread.c (elf_symtab_read): The calculation of 'offset'
+ must be done for each symbol, not just once. The index
+ used must be the index of the section where 'sym' resides,
+ not .text.
+
+2000-05-05 Michael Snyder <msnyder@cygnus.com>
+
+ * procfs.c (many functions): change int cmd; to long cmd;
+ Solaris /proc API calls this parameter a long, and requires it
+ for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
+ calls it an int, but on existing UnixWare hosts, int and long
+ are the same size. So long it must be. If a future UnixWare
+ version has problems with this, we'll have to use autoconf.
+ * proc-api.c (write_with_trace): use long instead of int.
+
+2000-05-04 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
+ already defined.
+
+2000-05-01 Mark Kettenis <kettenis@gnu.org>
+
+ * infrun.c (handle_inferior_event): Add missing call to keep_going
+ and missing return when handling an ordinary signal from the
+ inferior.
+
+2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
+ SECT_OFF_RODATA): Define as functions of OBJFILE. Add
+ sect_index_text, sect_index_data, sect_index_rodata,
+ sect_index_bss to objfile structure.
+ * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
+ SECT_OFF_RODATA): Remove.
+ * objfiles.c (allocate_objfile): Initialize
+ sect_index_{text,data,bss,rodata} to -1, for error detection.
+
+ * symfile.c (default_symfile_offsets): Initialize
+ sect_index_{text,data,bss,rodata} from bfd information.
+ * xcoffread.c (xcoff_symfile_offsets): Ditto.
+ * somread.c (som_symfile_offsets): Initialize
+ sect_index_{text,data,bss,rodata}.
+
+ * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
+ hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
+ mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
+ remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
+ stabsread.c, symfile.c, xcoffread.c:
+ Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
+ current objfile.
+
+ * xcoffread.c: Add new field objfile to find_targ_sec_arg.
+
+Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
+ (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
+ (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
+ Delete unused macros.
+
+2000-05-03 Michael Snyder <msnyder@cygnus.com>
+
+ * solib.c (elf_locate_base, info_sharedlibrary_command):
+ Look at the bfd to determine if it is elf32 or elf64, rather
+ than using an ifdef. This makes it runtime teststable and
+ multi-arch.
+
+2000-05-01 Mark Kettenis <kettenis@gnu.org>
+
+ * infrun.c (handle_inferior_event): When doing a "next", and
+ stepping out of a signal handler into its calling trampoline
+ ignore the value of step_frame_address.
+ (step_over_function): Only modify step_resume_breakpoint->frame if
+ the value of step_frame_address is non-zero.
+
+2000-05-03 Michael Snyder <msnyder@cygnus.com>
+
+ * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
+ is not static in the MULTI_ARCH world, so don't use it in a
+ static array declaration.
+
+2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
+
+ * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
+ intelligently, making sure we use the information from the
+ symbol tables fully.
+
+2000-05-02 H.J. Lu <hjl@gnu.org>
+
+ * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
+ instead of ELFOSABI_SYSV.
+
+Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+ * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
+ NPC_REGNUM to run-time test.
+ * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
+ and NNPC_REGNUM to run-time test.
+ * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
+ run-time test.
+ (procfs_store_registers): Ditto.
+
+Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh: Provide non- multi-arch defaults by direct
+ definition in "gdbarch.h" instead of going through "gdbarch.c".
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * defs.h: When non- multi-arch, include "arch-utils.h" so that
+ legacy definitions are globally visible.
+
+Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
+ (symtabs): Add Elena to symtabs maintainers list.
+ (Blanket Write Privs): Add Jim Blandy.
+
+2000-05-01 Stan Shebs <shebs@apple.com>
+
+ Remove obsolete Gould configuration:
+ * configure.host, configure.tgt: Remove Gould configs.
+ * Makefile.in: Remove Gould-related actions.
+ * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
+ * NEWS: Mention removal.
+
+Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-04-28 Andreas Jaeger <aj@suse.de>:
+ * defs.h: Properly check for GCC version number.
+
+2000-04-30 Mark Kettenis <kettenis@gnu.org>
+
+ Fix single-stepping out of signal trampolines.
+ * config/i386/nm-linux.h (CHILD_RESUME): Define.
+ * i386-linux-nat.c (child_resume): New function.
+
+Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * blockframe.c (frameless_look_for_prologue): Use
+ PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
+ * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
+ function.
+
+Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From "Serge Nikulin" <nikulin@actsw.amat.com>:
+ * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
+ name is unknow.
+
+2000-04-27 Michael Snyder <msnyder@cygnus.com>
+
+ * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
+ d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
+ * gdbarch.c, gdbarch.h: regenerate
+
+Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
+ * target.c (do_monitor_command): Cast tcomplain to correct
+ function type in comparison.
+
+Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-04-25 Guy Harris <guy@netapp.com>:
+ * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
+ ser-pipe.o
+
+2000-04-27 Michael Snyder <msnyder@cygnus.com>
+
+ * jv-valprint.c (java_val_print): Add arg declaration,
+ fix compiler warning.
+ * corelow.c (core_open): Call set_gdbarch_from_file so that
+ gdbarch becomes aware of the architecture encoded in the
+ corefile.
+ * findvar.c (write_register_gen): Export this useful interface.
+ * value.h (write_register_gen): Declare.
+
+2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
+ as special in the section_addr_info structure.
+ * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * irix5-nat.c (symbol_add_stub): Ditto.
+
+Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
+
+Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Document IRIX X ARM cross compile problems.
+
+2000-04-26 Michael Snyder <msnyder@cygnus.com>
+
+ * utils.c (internal_verror): Call target_terminal_ours.
+ * wrapper.h: Fix minor comment typo.
+ * proc-api.c (write_with_trace): Change 'arg' from long to int.
+ Treat 'off_t' and 'size_t' as unsigned long in printfs.
+ (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
+ * procfs.c (comments): Eliminate "???" in comments, which GCC
+ wants to interpret as a trigraph. (fill_gregset, supply_gregset,
+ fill_fpregset, supply_fpregset): Declare.
+ (procfs_wait): Sysargs is a long, change printf format to match.
+ (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
+
+2000-04-26 Kevin Buettner <kevinb@redhat.com>
+
+ * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
+ ia64linux-nat.c.
+
+Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
+
+ * ax-gdb.c (agent_command): Remove now useless cast of
+ `free_current_contents' when passed to `make_cleanup'.
+ * coffread.c (coff_symfile_read): Ditto.
+ * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
+ (dwarf_decode_lines): Ditto.
+ * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
+ (parse_and_eval, parse_to_comma_and_eval): Ditto.
+ * parse.c (parse_exp_1): Ditto.
+ * printcmd.c (print_command_1, output_command, set_command): Ditto.
+ (x_command, print_frame_args, printf_command): Ditto.
+ * top.c (execute_control_command): Ditto.
+ * tracepoint.c (validate_actionline): Ditto.
+ * typeprint.c (whatis_exp, ptype_command): Ditto.
+ (maintenance_print_type): Ditto.
+
+2000-04-26 Kevin Buettner <kevinb@redhat.com>
+
+ * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
+ (ia64-linux-tdep.o): Add dependencies.
+ (ia64-tdep.o): Add dependency for arch-utils.h.
+ * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
+
+2000-04-25 Michael Snyder <msnyder@cygnus.com>
+
+ * blockframe.c: Fix a minor typo in a comment.
+
+2000-04-25 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-tdep.c (examine_prologue): Recognize store instructions;
+ those whose source operands are input registers which haven't
+ been seen before are considered to be part of the prologue.
+
+Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
+
+ * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
+ patch being applied `Fri Apr 7 13:44:38 2000'.
+
+2000-04-24 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-linux-tdep.c: New file.
+ * ia64-tdep.c (elf-bfd.h): Include.
+ (ia64_linux_sigcontext_register_address): New extern declaration.
+ (struct gdbarch_tdep): New struct.
+ (SIGCONTEXT_REGISTER_ADDRESS): New define.
+ (read_sigcontext_register): New static function.
+ (extract_bit_field, replace_bit_field, slotN_contents,
+ replace_slotN_contents): Made static.
+ (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
+ Added new code for signal handler frames and call dummy frames.
+ (ia64_frame_init_saved_regs): Handle signal handler frames.
+ (ia64_find_saved_register): Removed.
+ (ia64_get_saved_register): Handle call dummy frames; reorganized
+ to call generic_get_saved_register() to find registers saved
+ in previous frames.
+ (process_note_abi_tag_sections): New static function.
+ (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
+ executable. Based upon this information, set target dependent
+ field sigcontext_register_address appropriately. Also set
+ FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
+ * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
+ * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
+ (ia64_linux_in_sigtramp): New declaration.
+
+2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
+ manual.
+
+2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * config/djgpp/README: Explain how to unpack using djunpack.bat.
+
+Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
+ (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
+ REG_STRUCT_HAS_ADDR.
+ (define_symbol): Ditto.
+
+ * valops.c (hand_function_call): Replace #ifdef
+ REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
+ affected code.
+
+ * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
+ function REG_STRUCT_HAS_ADDR_P.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
+
+2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * win32-nat.c (handle_load_dll): Don't treat .text as a special
+ section anymore.
+ * somread.c (som_symfile_offsets): Ditto.
+ * somsolib.c (som_solib_add_solib_objfile): Ditto.
+
+Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Make Jimmy Guo TUI maintainer.
+
+Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * command.h (help_all): Delete declaration.
+ * command.c (help_all): Add declaration. Convert function
+ argument list to ISO-C.
+
+Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
+ (d10v_stack_align): Make static.
+ * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
+
+Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
+ run-time test for STACK_ALIGN_P.
+ * gdbarch.sh: Add support for function and variable predicates.
+ (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h, utils.c (free_current_contents): Change parameter to
+ void*.
+
+ From Philippe De Muyter <phdm@macqel.be>:
+ * printcmd.c (print_address_symbolic): Call `make_cleanup' with
+ `(free_current_contents, &x)', not `(free, x)'.
+ * utils.c (free_current_contents): Do not `free (NULL)'.
+
+ * printcmd.c (print_address_symbolic): Cleanup after a failed
+ call to build_address_symbolic.
+
+2000-04-20 Christopher Faylor <cgf@cygnus.com>
+
+ * wince-stub.c (FREE): New macro.
+ (mempool): Just free any buffer prior to reuse. Don't bother with
+ realloc.
+ (flag_single_step): New function.
+ (skip_message): Detect "helpful" Windows CE messages and skip sending
+ them to the host.
+ (wait_for_debug_event): Use skip_message to avoid sending debug
+ messages to the host.
+ (dispatch): Prelimary implementation of single step detection.
+ * wince.c: Rework SH single stepping code to be more consistent with
+ other wince targets.
+ (handle_output_debug_string): Allow first chance exceptions to come
+ through since they seem to be all that we get on some versions of
+ Windows CE.
+ (check_for_step): New function, conditionally compiled based on target.
+ (regptr): Delete obsolete function.
+ (handle_exception): Detect illegal instructions.
+ (get_child_debug_event): Return success only if event code matches
+ target.
+ (child_create_inferior): Reflect change to get_child_debug_event
+ arguments.
+
+2000-04-20 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c (thread_rec): Be more defensive about suspending already
+ suspended threads.
+ (safe_symbol_file_add_stub): New function.
+ (safe_symbole_file_add_cleanup): New function.
+ (safe_symbol_file_add): New function.
+ (handle_load_dll): Use wrapper to add DLL symbol information to avoid
+ bogus errors from non-stabs DLLs.
+ (handle_exception): Add work around for detection of first exception
+ breakpoint which does not seem to occur on W2K. Detect more "signals"
+ that can be effectively passed to the debuggee. Reorganize to eliminate
+ continue_status global.
+ (child_continue): Reorganize to eliminate continue_status global.
+ (child_wait): Ditto.
+ (child_resume): Ditto.
+ (get_child_debug_event): Ditto. Recognize when an a breakpoint
+ exception should be ignored. Change method for signalling when an
+ important event has occured to the caller.
+ (child_create_inferior): Use new method for noticing when
+ get_child_debug_event has found something interesting.
+
+Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
+
+ * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
+ fails due to lack of space.
+
+Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
+
+ * command.c, command.h (help_all): Add functionality to display
+ a complete listing of available commands.
+
+2000-04-20 Scott Bambrough <scottb@netwinder.org>
+
+ * arm-linux-nat.c (PIDGET, TIDGET): New.
+ (get_thread_id, GET_THREAD_ID): New.
+ (fetch_nwfpe_register, store_nwfpe_register): New.
+ (fetch_register, store_register): New.
+ (fetch_fpregister, store_fpregister): New.
+ (fill_gregset, supply_gregset): New.
+ (fill_fpregset, supply_fpregset): New.
+ (fetch_fpregs): Modified to use thread id's.
+ (store_fpregs): Modified to use thread id's and
+ fetch_nwfpe_register.
+ (fetch_regs): Modified to use thread id's.
+ (store_regs): Modified to use thread id's.
+ (fetch_inferior_registers): Modified to handle single register
+ fetches.
+ (store_inferior_registers): Modified to handle single register
+ stores.
+ (arm_linux_register_u_addr): Removed.
+
+ * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
+
+ * config/arm/linux.mh
+ (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
+ (LOADLIBES): Define.
+
+ * config/arm/nm-linux.h: Include config/nm-linux.h.
+ (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
+ (REGISTER_U_ADDR): Removed.
+ (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
+ (#include "solib.h"): Removed. Included via config/nm-linux.h.
+
+Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
+ <mooney@dogbert.cc.ndsu.nodak.edu>:
+ * infrun.c (follow_fork_mode_kind_names): NULL terminate
+ array. Re-indent.
+ (scheduler_enums): Ditto.
+
+Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
+ multi-arch targets.
+ (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
+ SIZEOF_CALL_DUMMY_WORDS): Update.
+
+ * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
+ provided by gdbarch.
+ (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
+
+ * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
+
+2000-04-19 Jim Blandy <jimb@redhat.com>
+
+ Bring RETURN_VALUE_ON_STACK under gdbarch's control.
+ * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
+ * gdbarch.c, gdbarch.h: Regenerated.
+ * arch-utils.c (default_return_value_on_stack): New function.
+ * arch-utils.h (default_return_value_on_stack): New declaration.
+ * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
+
+ * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
+ two-dimensional array, instead of faking it with explicit index
+ arithmetic.
+
+ * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
+ (Thanks to Guy Harris.)
+
+2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
+
+2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * TODO: Update.
+
+Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Document -Wreturn-type problem.
+
+2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
+
+2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * infcmd.c (_initialize_infcmd): Add `info r' alias for
+ `info registers'.
+
+Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Philippe De Muyter <phdm@macqel.be>:
+ * bcache.c (free_bcache): Do not free NULL.
+
+Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Cleanup.
+ * NEWS: Update GDB version. Duplicate paragraph explaining
+ obsolete.
+
+Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (distclean): Delete tui/Makefile.
+ * TODO: Add deletion of tui/Makefile.in to list.
+
+2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * symfile.h (struct section_addr_info ): Remove fields for special
+ treatment of .text, .data and .bss sections.
+
+ * solib.c (symbol_add_stub): The special field text_addr is not
+ available anymore. Search for the .text field the hard way.
+
+ * symfile.c (build_section_addr_info_from_section_table): Don't
+ fill in {text, data, bss}_addr any more.
+ (default_symfile_offsets): Don't use {text, data, bss}_addr fields
+ to fill in section_offsets for objfile.
+ (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
+ special case anymore.
+ (add_symbol_file_command): Ditto.
+
+2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ symfile.c: (symbol_file_command): Remove support for rombug, to
+ simplify code.
+
+2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * symfile.c (add_symbol_file_command): Rewrite the arguments
+ processing part. Simplify syntax of command. Remove support for
+ rombug.
+ (_initialize_symfile): Update help message for add-symbol-file
+ command.
+
+Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
+ (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
+ (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
+ gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
+ FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
+ REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
+ REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
+ ADDRESS_TO_POINTER): Delete default definition. Handled by
+ gdbarch.
+
+ * gdbarch.sh: Make multi-arch defaults, defaults for non-
+ multi-arch targets.
+ (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
+ REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
+ D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
+ MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
+ REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
+ Provide default/legacy implementation.
+ (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+2000-04-16 Jim Blandy <jimb@redhat.com>
+
+ * findvar.c (store_typed_address, extract_typed_address): Fix
+ function names in error messages.
+
+2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * config/djgpp/config.sed: Fix the lines which edit clean: and
+ uninstall-info: targets.
+
+2000-04-14 Jim Blandy <jimb@redhat.com>
+
+ Bring IEEE_FLOAT under gdbarch's control.
+ * gdbarch.sh (IEEE_FLOAT): New entry.
+ * gdbarch.c, gdbarch.h: Regenerated.
+ * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
+ (print_floating): Use IEEE_FLOAT as if it were an expression; use
+ the code specific to IEEE-format numbers whenever the value of
+ IEEE_FLOAT is non-zero.
+ * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
+ config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
+ config/h8300/tm-h8300.h, config/i386/tm-i386.h,
+ config/i960/tm-i960.h, config/m88k/tm-m88k.h,
+ config/mips/tm-mips.h, config/pa/tm-hppa.h,
+ config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
+ IEEE_FLOAT, make sure they give it the value (1).
+
+ Provide the hooks needed to support architectures on which
+ pointers are not always simple byte addresses.
+
+ * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
+ functions which architectures can redefine, defaulting to
+ generic_pointer_to_address and generic_address_to_pointer.
+ * findvar.c (extract_typed_address, store_typed_address,
+ generic_pointer_to_address, generic_address_to_pointer): New
+ functions.
+ (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
+ definitions.
+ (extract_address, store_address): Doc fixes.
+ * values.c (value_as_pointer): Doc fix.
+ (value_from_pointer): New function.
+ * defs.h (extract_typed_address, store_typed_address): New
+ declarations.
+ * inferior.h (generic_address_to_pointer,
+ generic_pointer_to_address): New declarations.
+ * value.h (value_from_pointer): New declaration.
+
+ The following changes are all of the general form "Use these
+ functions instead of these other functions." In each case, the
+ change is because the new calls provide enough information to do
+ the appropriate address / pointer conversions, where the old calls
+ did not, or because the new functions are more appropriately named
+ for the operation being performed.
+
+ * ax-gdb.c (const_var_ref): Use value_from_pointer, not
+ value_from_longest.
+ * blockframe.c (generic_push_dummy_frame): Use read_pc and
+ read_sp, not read_register.
+ * c-valprint.c (c_val_print): Use extract_typed_address instead of
+ extract_address to extract vtable entries and references.
+ * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
+ instead of value_from_longest to extract the vtable's address.
+ * eval.c (evaluate_subexp_standard): Use value_from_pointer
+ instead of value_from_longest to compute `this', and for doing
+ pointer-to-member dereferencing.
+ * findvar.c (read_register): Use extract_unsigned_integer, not
+ extract_address.
+ (read_var_value): Use store_typed_address instead of store_address
+ for building label values.
+ (locate_var_value): Use value_from_pointer instead of
+ value_from_longest.
+ * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
+ instead of value_from_longest, to build arguments to __d_shl_get.
+ * printcmd.c (set_next_address): Use value_from_pointer, not
+ value_from_longest.
+ (x_command): Use value_from_pointer, not value_from_longest.
+ * tracepoint.c (set_traceframe_context): Use value_from_pointer,
+ not value_from_longest.
+ * valarith.c (value_add, value_sub): Use value_from_pointer, not
+ value_from_longest.
+ * valops.c (find_function_in_inferior, value_coerce_array,
+ value_coerce_function, value_addr, hand_function_call): Same.
+ * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
+ * values.c (unpack_long): Use extract_typed_address to produce
+ addresses from pointers and references, not extract_address.
+ (value_from_longest): Use store_typed_address instead of
+ store_address to produce pointer and reference values.
+
+2000-04-13 Mark Kettenis <kettenis@gnu.org>
+
+ * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
+ HAVE_PSADDR_T): Add them here instead of in config.in.
+
+ * acconfig.h (PRFPREGSET_T_BROKEN): New define.
+ * configure.in: Add check for broken prfpregset_t type.
+ * lin-thread.c (gdb_prfpregset): New typedef, depends on
+ definition of PRFPREGSET_T_BROKEN.
+ (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
+ p_td_thr_setfpregs, thread_db_fetch_registers,
+ thread_db_store_registers): Use gdb_prfpregset_t instead of
+ prfpregset_t.
+ * config.in: Regenerated.
+ * configure: Regenerated.
+
+2000-04-13 DJ Delorie <dj@cygnus.com>
+
+ * mips-tdep.c (do_fp_register_row): copy the number of bytes
+ allocated, not the size of the pointer.
+
+2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
+ * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
+ * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
+ to handle floating point registers if NUM_FREGS is not zero.
+
+2000-04-13 Nick Duffek <nsd@cygnus.com>
+
+ * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
+ and document to_find_new_threads bug.
+
+2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * infrun.c (proceed, normal_stop): Change the error message about
+ failure to insert breakpoints/watchpoints so that it makes sense
+ even if ptrace is not used or no other processes can be active.
+
+Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in: Add --enable-maintainer-mode.
+ * aclocal.m4, configure: Re-generate.
+
+ * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
+ on maintainer-mode. Update copying.c in source directory.
+ (copying.txt): Delete rule.
+ (copying.o): Add explict paths to $(srcdir) and explicit make
+ rule.
+
+2000-04-12 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
+ (fetch_debug_register, fetch_debug_register_pair,
+ store_debug_register, store_debug_register_pair, is_power_of_2,
+ enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
+ ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
+ New functions.
+ * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
+ TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
+ STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
+ target_remove_watchpoint): Define.
+ (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
+ ia64_linux_remove_watchpoint): Declare.
+
+2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
+ hardware breakpoint resources, return EBUSY.
+ (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
+ one of the enumerated values, return EINVAL.
+
+2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * README: Mention special build instructions for DJGPP.
+ * NEWS: Update with FP features on x87 platforms, and
+ DJGPP-related changes.
+
+2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * top.c (gdb_completer_file_name_break_characters): New variable.
+ (line_completion_function): When completing on file names, use
+ gdb_completer_file_name_break_characters as word break
+ characters for the readline library.
+
+2000-04-12 Mark Kettenis <kettenis@gnu.org>
+
+ * i387-tdep.c (print_i387_value): Avoid call to
+ floatformat_to_doublest if long double type is the same on host
+ and target.
+
+2000-04-11 Fernando Nasser <fnasser@cygnus.com>
+
+ * wrapper.h: Remove definitions of internal functions.
+ * wrapper.c: Remove definitions of exported functions (which are
+ already in wrapper.h) and make static all internal wrap_* functions.
+
+Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * acconfig.h (USE_INCLUDED_REGEX): Add.
+ * Makefile.in (REGEX_CFLAGS): Delete
+ * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
+ * configure, config.in: Re-generate.
+
+2000-04-10 Philip Blundell <philb@gnu.org>
+
+ * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
+ arm-linux-tdep.c.
+ * arm-linux-tdep.c (arm_skip_solib_resolver): New.
+
+2000-04-10 Fernando Nasser <fnasser@cygnus.com>
+
+ From 2000-04-10 Rodney Brown <rdb@redhat.com>:
+ * command.h (enum command_class): Remove trailing "," to placate
+ AIX xlc.
+
+Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO, NEWS: Update. Mention MI.
+
+Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch-utils.h, gdbarch-utils.c: Delete.
+ * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
+ name problems.
+ * Makefile.in: Update.
+ * gdbarch.c: Update.
+
+Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
+ * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
+ new "set mips saved-gpreg-size" command
+ (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
+ (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
+ either from target, or gdb multi-arch
+ (show_mips_command): New. For "show mips" prefix command
+ (set_mips_command): New. For "show mips" prefix command
+ (_initialize_mips_tdep): Add top-level mips prefix command
+ Add "set mips saved-gpreg-size" command
+
+ * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
+ mips_default_saved_regsize.
+ (mips_gdbarch_init): Update.
+ (MIPS_DEFAULT_SAVED_REGSIZE): Update.
+ (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
+ mips_default_saved_regsize.
+
+Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-04-07 J.T. Conklin <jtc@redback.com>:
+ * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
+ replace calls to target_xfer_memory() with target_read_memory()
+ and target_write_memory().
+
+Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
+ NULL. Macro returns a CORE_ADDR.
+
+2000-04-08 Jim Blandy <jimb@redhat.com>
+
+ * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
+ Don't include "bfd-elf.h".
+ (address_significant_size): Delete variable.
+ (dwarf2_build_psymtabs_hard): Don't set it, or check for
+ consistency between it and the Dwarf 2 compilation unit header
+ address size.
+ (read_address): Don't mask off bits above
+ address_significant_size.
+ * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
+ (elf_bfd_h): Remove variable; it's no longer used.
+
+2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * configure.in (NEW_PROC_API): Escape square brackets when testing
+ for solaris2.[678].
+ * configure: Regenerate.
+
+2000-04-07 Scott Bambrough <scottb@netwinder.org>
+
+ * ChangeLog: Correct date on last entry.
+ * arm-linux-tdep.c (arm_linux_push_arguments): New function.
+ * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
+ * config/arm/tm-embed: Fix build warning from redefinition of
+ LOWEST_PC.
+ * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
+ * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
+ TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
+ override default in tm-arm.h. Use default target byte order
+ from tm-arm.h.
+
+2000-04-07 Scott Bambrough <scottb@netwinder.org>
+
+ * Makefile.in: Add dependency information for arm-linux-tdep.c.
+ * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
+
+2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
+ of PROC_SERVICE_IS_OLD.
+ (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
+ rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
+
+Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (CFLAGS): Set using configure.
+
+ * configure.in (WARN_CFLAGS): Enable by default when GCC.
+ * configure: Re-generate.
+
+Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
+ * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
+ procfs_ops.to_has_all_memory to 1.
+
+ * TODO: Update
+
+2000-04-06 Nick Duffek <nsd@cygnus.com>
+
+ * configure.in (_MSE_INT_H): Define on Solaris 7.
+ (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
+ * acconfig.h (_MSE_INT_H): Define on Solaris 7.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+
+2000-04-06 Michael Snyder <msnyder@cygnus.com>
+
+ * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
+ Change to rely on PIDGET etc.
+ * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
+ TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
+ STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
+ define. Allow target to use procfs hardware watchpoints.
+ * config/sparc/nm-sun4sol2.h: ditto.
+ * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
+ definitions to use 16 bits for the pid, 15 bits for the tid, and
+ 1 bit for the flag.
+ * config/sparc/tm-sun4sol2.h: ditto.
+ (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
+ * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
+ for more than 15 thread increments.
+
+2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * top.c (filename_completer): Set subsequent_name to 1 early on,
+ to prevent an infinite loop if the first file in the directory is
+ a backup file (whose name ends in a `~').
+
+2000-04-05 Jim Blandy <jimb@redhat.com>
+
+ * solib.c (update_solib_list): New function.
+ (solib_add): Call update_solib_list, and then read symbols.
+ (info_sharedlibrary_command): Call update_solib_list, not
+ solib_add.
+
+2000-04-05 Scott Bambrough <scottb@netwinder.org>
+
+ * arm-linux-tdep.c: Resolve implicit function declarations by
+ including target.h and value.h. Inclusion of symtab.h is
+ no longer needed.
+
+2000-04-05 Scott Bambrough <scottb@netwinder.org>
+
+ * arm-linux-tdep.c: New file.
+ * arm-linux-nat.c (fetch_fpregs): Remove unused code.
+ (arm_get_longjmp_target): Moved it and all defines
+ it uses to arm-linux-tdep.c.
+ (arm_linux_extract_return_value): Moved to
+ arm-linux-tdep.c.
+ * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
+
+2000-04-04 Nick Duffek <nsd@cygnus.com>
+
+ * infrun.c (handle_inferior_event): Call target_mourn_inferior
+ instead of kill_target.
+
+2000-04-04 Daniel Berlin <dan@cgsoftware.com>
+
+ * TODO: Make note of various C++ things i have planned for 5.1.
+
+Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
+ in shift. Stop GCC thinking it has a shift overflow.
+
+2000-04-03 H.J. Lu <hjl@gnu.org>
+
+ * TODO: Remove the regex entry.
+
+2000-04-03 H.J. Lu <hjl@gnu.org>
+
+ * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
+ is defined and <regex.h> otherwise.
+
+ * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
+ * monitor.c: Likewise.
+ * osfsolib.c: Likewise.
+ * solib.c: Likewise.
+ * source.c: Likewise.
+ * symtab.c: Likewise.
+
+ * Makefile.in (REGEX): Changed to @REGEX@.
+ (REGEX_CFLAGS): New.
+ (REGEX1): Removed.
+ (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
+ (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
+
+ * configure.in (--with-included-regex): New switch.
+ (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
+ (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
+ * configure: Regenerated.
+
+2000-04-03 Kevin Buettner <kevinb@redhat.com>
+
+ * NEWS (powerpc-*-linux*): Mention.
+
+2000-04-03 J.T. Conklin <jtc@redback.com>
+
+ * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
+
+2000-04-03 Kevin Buettner <kevinb@redhat.com>
+
+ * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
+ (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
+
+ * ia64-linux-nat.c (fill_gregset): Implement.
+ (supply_fpregset, fill_fpregset): New functions.
+
+ * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
+ which the CFM is fetched for certain frames.
+ (find_global_pointer, find_extant_func_descr): Don't use
+ partial symtabs for locating sections.
+
+ * config/ia64/linux.mh (LOADLIBES): Define.
+ (NATDEPFILES): Add linux-thread.o and lin-thread.o.
+ * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
+ file containing generic linux declarations/definitions.
+ (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
+ defined in generic nm-linux.h.
+ (solib.h): Remove include; already included in generic nm-linux.h.
+
+2000-04-03 Jim Blandy <jimb@redhat.com>
+
+ * solib.c (solib_add): Move all the code for loading symbol tables
+ below the code to sort out additions and removals. That way, we
+ always catch all loaded shared libraries whose symbols we haven't
+ grabbed yet.
+
+ * solib.c (solib_add): Don't try to free a shared object's objfile
+ if it doesn't have one. Duh.
+
+ * solib.c (solib_add): If a pattern was given, but it doesn't
+ match any currently loaded shared libraries, print a message;
+ don't just be silent.
+
+2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
+ two-dimensional array instead of faking it with index
+ arithmetics.
+
+2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
+
+ * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
+ definition (and use the common one in tm-i386.h).
+ (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
+ (I386_DJGPP_TARGET): Don't define, it's no longer required.
+ (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
+ i386-tdep.c defines it for all x86 targets.
+ (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
+
+ * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
+
+ * config/djgpp/djcheck.sh: Edit the copyright year out of the test
+ results. Fix editing of `main' arguments for non-GNU Sed.
+
+2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * symfile.c (map_overlay_command, unmap_overlay_command): Fix
+ error message: there's no "overlay on" command.
+
+2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
+ (copying.txt): New target, a link to COPYING.
+
+Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Update.
+
+Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c: Re-indent.
+ (set_hook, error_hook): Remove PARAMS.
+
+Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
+ Daniel Berlin <dan@cgsoftware.com>. Function was static.
+ * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
+
+Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
+
+2000-04-02 Nick Duffek <nsd@cygnus.com>
+
+ * gdbtypes.c (safe_parse_type): New wrapper function to ignore
+ error() during parse_and_eval_type().
+ (check_stub_method): Call safe_parse_type instead of
+ parse_and_eval_type().
+ * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
+ (wrap_parse_and_eval_type): New support function.
+ * wrapper.h (gdb_parse_and_eval_type): Prototype.
+ (wrap_parse_and_eval_type): Prototype.
+
+Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Eli Zaretskii is a doco maintainer.
+
+Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch-utils.h, gdbarch-utils.c: New files.
+ * Makefile.in (SFILES, COMMON_OBS): Update.
+ (gdbarch_utils_h) Define.
+ (gdbarch-utils.o): Add dependencies.
+
+ * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
+ handling default method values.
+ (startup_gdbarch): Rename default_gdbarch, name misleading.
+ (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
+ (register_name): Default to legacy_register_name.
+ (call_dummy_words): Default to legacy_call_dummy_words.
+ (sizeof_call_dummy_words): Default to
+ legacy_sizeof_call_dummy_words.
+ (register_convertible): Default to
+ generic_register_convertible_not.
+ (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
+ (remote_translate_xfer_address): Default to
+ generic_remote_translate_xfer_address.
+ (frameless_function_invocation): Default to
+ generic_frameless_function_invocation_not.
+
+2000-04-02 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-linux-nat.c: Add copyright notice.
+
+ * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
+ &floatformat_i387_ext.
+ * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
+
+2000-03-29 Mark Kettenis <kettenis@gnu.org>
+
+ * findvar.c (extract_floating): Remove reference to
+ TARGET_EXTRACT_FLOATING.
+ (store_floating): Remove reference to TARGET_STORE_FLOATING.
+
+2000-03-30 Fernando Nasser <fnasser@cygnus.com>
+
+ * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
+ Safe version of value_subscript.
+ * varobj.c (): Use gdb_value_subscript() to get an array element value.
+
+2000-03-30 Michael Snyder <msnyder@cygnus.com>
+
+ * ui-file.c: Include "gdb_string.h"
+ * cli-out.c: Include gdb_string.h to avoid compiler warnings.
+ * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
+ unions, since they are all used to hold both pointers and ints
+ at various times. Casting pointer to int and vice versa gives
+ warnings (and is not safe) if they are not the same size.
+
+2000-03-30 Michael Snyder <msnyder@cygnus.com>
+
+ * defs.h (struct continuation_arg): Make 'data' a union, to avoid
+ casting problems when int and pointer are not the same size.
+ * event-top.c (command_handler): Use data as a union.
+ (command_line_handler_continuation): Ditto.
+ * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
+ (step_once): ditto. (finish_command_continuation): Ditto.
+ (finish_command): Ditto.
+ * breakpoint.c (until_break_command): Use data as a union.
+ (until_break_command_continuation): Ditto.
+ * utils.c (add_intermediate_continuation): Fix typo in comment.
+
+Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
+ * gdbarch.sh: Re-sync with gdbarch.[hc].
+
+2000-03-29 Daniel Berlin <dan@cgsoftware.com>
+
+ * minsyms.c (add_minsym_to_demangled_hash_table): New function.
+ (install_minimal_symbols): Fix demangled symbol problems caused by
+ using add_minsym_to_hash_table for the demangled names, which is
+ wrong. Now we use add_minsym_to_demangled_hash_table.
+ (lookup_minimal_symbol): Fix problems with demangled symbol lookup
+ caused by weird control flow.
+ * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
+
+2000-03-29 Jason Merrill <jason@casey.cygnus.com>
+
+ * configure.in: -linux-gnu*, not -linux-gnu.
+
+Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
+ with qThreadExtraInfo.
+
+2000-03-29 J.T. Conklin <jtc@redback.com>
+
+ * i386nbsd-nat.c (fetch_core_registers): Make static.
+
+ * m68knbsd-nat.c (fetch_core_registers): Make static.
+ (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
+
+Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Update GDB 5 status.
+
+Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * breakpoint.h (remove_hw_watchpoints): Add declaration.
+ * breakpoints.c (remove_hw_watchpoints): Update.
+ * maint.c (maintenance_do_deprecate): Avoid assignment within IF
+ condition.
+
+2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
+ infrun.c (resume): Remove hardware watchpoints before stepping
+ when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
+
+2000-03-28 Michael Snyder <msnyder@cygnus.com>
+
+ * Makefile.in: Anchor tui-file.h dependency to $srcdir.
+
+2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * procfs.c (proc_set_watchpoint): Declare addr parameter as
+ CORE_ADDR, to match call from procfs_set_watchpoint.
+
+ * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
+ Reselect the saved frame silently after frame selection for
+ watchpoint evaluation.
+ (insert_breakpoints): Add missing space in `Hardware watchpoint
+ deleted' message. Do not reinsert hardware watchpoint if it is
+ already marked for deletion at next stop.
+
+2000-03-28 Christopher Faylor <cgf@cygnus.com>
+
+ * partial-stab.h: Add one more check against corrupted or irregular
+ stabs entry.
+
+Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
+
+ * gnu-regex.c (regerror): Function renamed from `__regerror'.
+ (Change also approved in the mainline glibc sources)
+
+Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
+ * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
+ particularly ensuring it can't return SERIAL_TIMEOUT when told
+ not to time out.
+
+2000-03-24 Daniel Berlin <dan@cgsoftware.com>
+
+ * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
+ which never existed before, and thus, has no deprecated old command.
+
+ * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
+ "set archdebug" (same goes for the show commands).
+ * gdb-events.c (_initialize_gdb_events): Add "set debug event",
+ deprecate "set eventdebug" (same goes for the show commands).
+ * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
+ * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
+ instead.
+ x(init_main): Add the "set debug" and "show debug" commands.
+ Add setdebuglist and showdebuglist.
+
+Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
+
+ * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
+ Added prototype for the deprecate command so it doesn't complain.
+
+Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c (print_gdb_version): Bump copyright year to 2000.
+
+Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Add Glen McCready to write after approval list.
+
+Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
+ * config.h: Regenerate.
+
+Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Update. Add criteria for next release of GDB.
+
+Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
+ * config.h: Regenerate.
+
+Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (install-only): Create $(bindir) and $(man1dir)
+ before installing GDB.
+
+Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (all-gdbtk): Check for an existing link/directory.
+ Re-format warning message. Document that post 5.0 this can be
+ deleted.
+
+Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ChangeLog: Revert whitespace changes.
+
+Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Update folks who need accounts.
+
+Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
+
+2000-03-27 Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
+ instead of TARGET_LONG_DOUBLE_BITS.
+ * config/i386/tm-i386mk.h: Likewise.
+
+2000-03-26 Mark Kettenis <kettenis@gnu.org>
+
+ Provide `long double' support for most i386 targets.
+ * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
+ &floatformat_i387_ext.
+ (TARGET_LONG_DOUBLE_BITS): Define as 96.
+ (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
+ `builtin_type_long_double'.
+ (REGISTER_CONVERT_TO_VIRTUAL): Call
+ i386_register_convert_to_virtual.
+ (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
+ (i387_to_double, double_to_i387): Remove prototypes.
+ (i386_extract_return_value): Change prototype to match definition
+ in i386-tdep.c.
+ * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
+ (TARGET_LONG_DOUBLE_BITS): #undef.
+ * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
+ [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
+ (i387_extract_floating, i387_store_floating): Remove prototypes.
+ (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
+ (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
+ (REGISTER_VIRTUAL_TYPE): Remove.
+ * i386-tdep.c (i386_register_convert_to_virtual): New function.
+ (i386_register_convert_to_raw): New function.
+ * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
+ (i387_store_floating): Remove.
+
+Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * maint.c: Re-indent.
+
+Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
+
+2000-03-24 Christopher Faylor <cgf@cygnus.com>
+
+ * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
+ be inoperative.
+
+2000-03-24 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c: Back out special frame walking code. It was broken.
+ (handle_exception): Correctly identify an illegal instruction.
+ * config/tm-cygwin.h: Eliminate special frame handling. Just use
+ normal i386 handling.
+
+2000-03-24 J.T. Conklin <jtc@redback.com>
+
+ * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
+ * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
+ (fetch_core_registers): Read fp registers.
+ (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
+
+2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
+
+ * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
+ so that we can stop searching for the prologue past the function end
+ (arm_skip_prologue): Call thumb_skip_prologue with function end addr
+
+2000-03-24 Kevin Buettner <kevinb@redhat.com>
+
+ * linux-thread.c, lin-thread.c (save_inferior_pid,
+ restore_inferior_pid): Don't do compile time comparison
+ of TARGET_PTR_BIT and TARGET_INT_BIT.
+
+Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
+
+ * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
+ and P_LINK_W.
+ (P_PEA_FP, P_MOVL_SP_FP): New macros.
+ (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
+ P_MOVM_L.
+ (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
+ constants.
+ (delta68_in_sigtramp): New function.
+ (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
+ (m68k_skip_prologue): Use P_* macros, not hex constants.
+ (m68k_find_saved_regs): Do not expect a fixed sequence of register save
+ instructions, but accept them in any order; use P_* macros, not octal
+ or hex constants; recognize also `fmovemx to (fp + displacement)' and
+ `moveml to (fp + displacement)'.
+ * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
+ (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
+
+Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
+
+2000-03-23 Michael Snyder <msnyder@cygnus.com>
+
+ * solib.c (open_symbol_file_object): To sneak an int argument
+ past catch_errors, instead of casting it to a pointer, simply
+ pass it by address.
+
+2000-03-23 Jimmy Guo <guo@cup.hp.com>
+
+ * gdbtypes.c (rank_function): Rank all N parameters and use correct
+ index into the prams[] and args[] arrays.
+
+2000-03-23 Fernando Nasser <fnasser@cygnus.com>
+
+ From David Whedon <dwhedon@gordian.com>
+
+ * top.c (execute_command): Checks all commands beore executing
+ to see if the user needs to be warned that the command is
+ deprecated, warns user if appropriate.
+ (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
+ return values from void to struct cmd_list_element *.
+ * command.c (lookup_cmd_1): Check aliases before following link
+ in case user needs to be warned about a deprecated alias.
+ (deprecate_cmd): new exported function for command deprecation,
+ sets flags and posibly a replacement string.
+ (deprecated_cmd_warning): New exported funciton to warn user about
+ a deprecated command.
+ (lookup_cmd_composition): New exported function that determines
+ alias, prefix_command, and cmd based on a string. This is useful
+ is we want to full name of a command.
+ * command.h : Added prototypes for deprecate_cmd,
+ deprecated_warn_user and lookup_cmd_composition, added flags to
+ the cmd_list_element structure, changed return values for
+ add_com_* and add_info_* from void to cmd_list_element.
+ * maint.c : (maintenance_deprecate): New function to deprecate a
+ command. This exists only so that the testsuite can deprecate
+ commands at runtime and check the warning behavior.
+ (maintenance_undeprecate) : New function, drops deprecated flags.
+ (maintenance_do_deprecate): Actually does the (un)deprecation.
+ (initialize_maint_cmds): Added the above new deprecate commands.
+
+2000-03-22 Daniel Berlin <dan@cgsoftware.com>
+ * command.c (apropos_cmd_helper): New function, meat of the
+ apropos command.
+ (apropos_command): New apropos command to search command
+ names/documentation for regular expressions.
+ (_initialize_command): Add the apropos command.
+
+2000-03-23 Michael Snyder <msnyder@cygnus.com>
+
+ * sol-thread.c (ps_pglobal_lookup): Change argument type from
+ paddr_t to psaddr_t. This mistake appears to date from an
+ erroneous man page in Solaris 2.5 -- the correct type from the
+ system headers has always been psaddr_t.
+ (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
+ (rw_common): Ditto.
+
+2000-03-22 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-linux-nat.c: Fix copyright.
+ (fill_gregset): Minor formatting fix.
+ * ia64-tdep.c (template_encoding_table, fetch_instruction,
+ examine_prologue): Clean up some compiler warnings.
+ (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
+ find_global_pointer, find_extant_func_descr): New functions.
+ (ia64_use_struct_convention, ia64_extract_return_value,
+ ia64_push_arguments): Handle HFAs.
+ (ia64_push_arguments): Find (or build) a function descriptor
+ when given a function address.
+ (ia64_push_return_address): Moved code for finding the
+ global pointer into its own function, find_global_pointer ().
+
+2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (handle_file_event): Run through indent.
+
+2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Philippe De Muyter <phdm@macqel.be>
+
+ * event-loop.c (sys/types.h): File now included unconditionally.
+ (use_poll): New variable..
+ (gdb_notifier): poll- and select-versions merged.
+ (add_file_handler): If HAVE_POLL, check whether poll is usable,
+ and reset `use_poll' if not.
+ (create_file_handler): Select poll- or select-version according to
+ `use_poll'.
+ (delete_file_handler, handle_file_event): Likewise.
+ (gdb_wait_for_event, poll_timers): Likewise.
+
+2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * printcmd.c (print_scalar_formatted): Truncate addresses to the
+ size of a target pointer before passing them to print_address.
+
+2000-03-22 Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
+ * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
+ Remove
+ * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
+ (i386_extract_return_value): Rewritten. Correctly support all
+ floating-point types and large integer types on targets that use
+ the standard i386 GDB register layout and return floating-point
+ values in the FPU.
+
+Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (CONFIG_INITS): Do not append remote-nrom.c
+
+2000-03-21 J.T. Conklin <jtc@redback.com>
+
+ * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
+ * i386nbsd-nat.c: New file.
+
+ * i386/tm-nbsd.h (NUM_REGS): Removed.
+ (HAVE_I387_REGS): Defined.
+ * i386/nm-nbsd.h (FLOAT_INFO): Removed.
+
+ * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
+ SVR4_SHARED_LIBS.
+
+Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
+ taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
+ the write after approval list.
+
+2000-03-21 Kevin Buettner <kevinb@redhat.com>
+
+ * symtab.h (MAX_SECTIONS, struct section_addr_info,
+ symbol_file_add): Move declarations from here...
+ * symfile.h: ...to here.
+
+ * solib.c (symbol_add_stub): Make symbol_file_add () aware of
+ all section addresses, not just .text.
+ * symfile.h, symfile.c (free_section_addr_info,
+ build_section_addr_info_from_section_table): New functions.
+
+ * symfile.h (MAX_SECTIONS): Increase value to 40.
+ * symfile.c (syms_from_objfile): Add bounds check prior to
+ accessing ``other'' array in a section_addr_info_struct.
+ Remove unused variable section_offsets.
+ (add_symbol_file_command): Remove unused variable text_addr.
+
+2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * breakpoint.c (bpstat_stop_status): Don't stop if a read
+ watchpoint appears to break, but the watched value changed.
+
+2000-03-21 Jim Blandy <jimb@redhat.com>
+
+ * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
+ a companion to gdbarch_alloc, which allows a gdbarch init function
+ to free partially-built gdbarch structures.
+ * gdbarch.c, gdbarch.h: Regenerated.
+
+2000-03-20 Kevin Buettner <kevinb@redhat.com>
+
+ * configure.host, configure.tgt (ia64-*-linux*): New entry.
+
+ * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
+ initialize_arch): Define for IA-64.
+ (initialize_arch): Add declaration.
+
+2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * breakpoint.c (insert_breakpoints, remove_breakpoint)
+ (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
+ remove, or check status of hardware watchpoints for entire structs
+ and arrays unless the user explicitly asked to watch that struct
+ or array.
+ (insert_breakpoints): Try to insert watchpoints for all the values
+ on the value chain, even if some of them fail to insert.
+
+ * values.c (value_primitive_field): Set the offset in struct value
+ we return when the field is a packed bitfield.
+
+2000-03-20 Michael Snyder <msnyder@cygnus.com>
+
+ * remote.c (remote_threads_extra_info): New function.
+ Implement the extra thread info query for "info threads".
+ (remote_threads_info): Clean up a bit.
+ (use_threadinfo_query, use_threadextra_query): New variables.
+ Control whether GDB will use the new or old protocol for
+ thread info queries.
+ (remote_open_1): Initialize new variables.
+ (remote_async_open_1): Ditto.
+ (remote_cisco_open): Ditto.
+
+2000-03-20 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
+ config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
+ config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
+
+2000-03-20 Kevin Buettner <kevinb@redhat.com>
+
+ * utils.c (floatformat_from_doublest): Don't assume that a long
+ will be exactly 32 bits in length. Also... make sure space
+ that we're writing the float to is completely initialized to
+ zeroes, even when the number of bits in the float is not
+ evenly divisible by FLOATFORMAT_CHAR_BIT.
+
+2000-03-20 Jim Blandy <jimb@redhat.com>
+
+ * i386-linux-nat.c: No need to #include "frame.h" any more.
+ (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
+ LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
+ LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
+ LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
+ LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
+ LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
+ linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
+ i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
+ i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
+ i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
+ i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
+ out that these are target-dependent, and useful in non-native
+ configurations. Moved to...
+ * i386-linux-tdep.c: ... Here, a new file.
+ * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
+ (i386-linux-tdep.o): New rule.
+ (i386-linux-nat.o): We no longer depend on frame.h.
+ * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
+
+2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
+ Print an error at compile time if we are to use select, but FD_SET
+ is not available.
+ (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
+ if HAVE_POLL is not defined and NO_FD_SET *is* defined.
+ (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
+ (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
+ (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
+ instead of using memcpy and memset. Use FD_ISSET.
+
+ * config/i386/xm-go32.h (fd_mask): Remove typedef.
+
+Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * command.c (_initialize_command): Document requirements for ``!''
+ command.
+
+Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Fri 10 Mar 2000 Robert
+ <robert.melchers@drives.eurotherm.co.uk>:
+ * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
+
+Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Thu Mar 16 16:49:27 EST 2000 John David Anglin
+ <dave@hiauly1.hia.nrc.ca>:
+ * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
+ _initialize_hpux_thread being called twice.
+ * configure: Regenerated.
+
+2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * event-top.c (_initialize_event_loop): If instream is not
+ connected to a terminal device, turn editing off.
+
+2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ Support for building GDB with DJGPP, and running the test suite on
+ it:
+ * config/djgpp/djconfig.sh: New file.
+ * config/djgpp/config.sed: New file.
+ * config/djgpp/README: New file.
+ * config/djgpp/fnchange.lst: New file.
+ * config/djgpp/djcheck.sh: New file.
+
+2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * ser-go32.c (ports): Make the initializers complete, to pacify
+ GCC 2.9X.
+
+2000-03-17 Jim Blandy <jimb@redhat.com>
+
+ * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
+ two-dimensional array, instead of faking it with explicit index
+ arithmetic.
+
+ * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
+ linuxthreads_create_inferior): Fix typo in variable name: it's
+ linuxthreads_exit_status, not linux_exit_status.
+
+ * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
+ to W_STOPCODE.
+
+ * solib.c (solib_add): Delete debugging code.
+
+2000-03-17 Mark Kettenis <kettenis@gnu.org>
+
+ * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
+ * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
+
+Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
+
+ * language.c (set_lang_str): Do not call `free' for a null pointer.
+ (set_type_str, set_range_str): Ditto.
+
+2000-03-16 Jim Blandy <jimb@redhat.com>
+
+ * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
+ merge; reinstated.
+
+ * solib.c (current_sos): Be more careful about freeing the new
+ so_list node if an error occurs.
+
+ * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
+ LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
+ LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
+ LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
+ LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
+ LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
+ linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
+ i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
+ i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
+ i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
+ i386_linux_sigtramp_saved_sp): Deleted. These all implement
+ Linux-specific signal trampoline detection, and should be moved
+ to...
+ * i386-linux-nat.c: ... here.
+ * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
+ this any more, since we're not enabling OS-specific code in a
+ OS-independent file.
+
+2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * Makefile.in (go32-nat.o): Add prerequisites.
+ (ALLDEPFILES): Add go32-nat.c.
+
+2000-03-15 Michael Snyder <msnyder@cygnus.com>
+
+ From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
+ * symfile.c (reread_symbols): Clear msymbol hash table.
+
+2000-03-15 Jim Blandy <jimb@redhat.com>
+
+ Deal with the inferior unloading shared objects.
+ * solib.c (current_sos): New function, replacing find_solib.
+ (find_solib): Deleted.
+ (free_so): New function.
+ (clear_solib): Call free_so, instead of writing it out.
+ (solib_add): Rewritten: compare the inferior's current list of
+ shared objects with GDB's list, and do the required loads and
+ unloads.
+ (info_sharedlibrary_command, solib_address): Don't use find_solib
+ to walk the list of shared libraries: call solib_add, and then
+ walk the list at so_list_head normally.
+ * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
+ detach the core target. These tasks are taken care of elsewhere.
+ * target.c (remove_target_sections): New function.
+ * target.h (remove_target_sections): New declaration.
+
+ * solib.c (symbol_add_stub): Check whether we've already created
+ an objfile for this shared object first, before doing all that
+ work to compute section addresses, etc.
+
+ * objfiles.c (unlink_objfile): Report an internal error if objfile
+ doesn't occur in the object_files list.
+
+ * solib.c (special_symbol_handling): Delete argument; it's not
+ used.
+
+ Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
+
+ * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
+ from solib structures. Use it throughout solib.c, get rid of all
+ CORE_ADDR casts.
+ (struct so_list): Change type of lmaddr to CORE_ADDR.
+ (first_link_map_member): Change return value type to CORE_ADDR,
+ update callers.
+ (solib_add_common_symbols): Change parameter type to CORE_ADDR,
+ update callers.
+ (open_symbol_file_object, find_solib): Change type of lm variable
+ to CORE_ADDR.
+
+2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
+ (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
+ to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
+ (dos_info): Avoid compiler warning when printing a ptrdiff_t.
+
+ * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
+ not opened by dos_open, but let the 3 standard handles go through
+ unharmed.
+
+2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * eval.c (evaluate_subexp_with_coercion): Add call to
+ check_typedef, to handle typedeffed vars correctly.
+
+Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
+ somewhat redundant.
+ (QUIT): Note that this can probably be replaced by a function.
+
+2000-03-13 James Ingham <jingham@leda.cygnus.com>
+
+ Add support for a variable object that tries to evaluate itself in
+ the currently selected frame, rather than in a fixed frame.
+
+ * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
+ gdb_parse_exp_1.
+ * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
+ of varobj_create.
+ * varobj.c (varobj_list): Return type indicates whether the
+ variable's type has changed (for current frame variables).
+ (varobj_update): Handle the case where the variable's type has
+ changed.
+ (delete_variable_1): Allow for deletion of variables that have not
+ been installed yet.
+ (new_root_variable): Initialize use_selected_frame variable.
+ (value_of_root): This is where most of the work to handle "current
+ frame" variables was added. Most of the complexity involves
+ handling the case where the type of the variable has changed.
+ (varobj_create): Add a "type" argument, to tell if the
+ variable is one of these "current frame" variables. Also protect
+ call to parse_exp_1 from long jumping.
+
+2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (struct env387): Remove declaration.
+ (print_387_status, i386_go32_float_info): Remove redundant
+ functions.
+ (regno_mapping, sig_map, excepn_map): Add braces around inner
+ initializers.
+ (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
+ fix code which mixed signed with unsigned.
+ (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
+ (go32_wait): Initialize INT3_addr.
+ (go32_fetch_registers): Extend all FP registers that are shorter
+ than 4 bytes to 32 bits. Support 32 standard FP registers defined
+ on config/i386/tm-i386.h.
+ (store_register): Support 32 FP registers.
+ (go32_create_inferior): Don't crash if handed a NULL pointer
+ instead of exec file name.
+ (ignore): Remove unused function.
+ (go32_insert_hw_breakpoint): Remove unused variables.
+ (init_go32_ops): Set value of processing_gcc_compilation to 2.
+
+Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
+ overloading, add support for seeing through references:
+ * valops.c (find_overload_match): Handle STABS overloading for
+ C++.
+ (find_overload_match): Look in right place for function arguments
+ in the debug info.
+ (find_overload_match): Rather than giving up when we have >1
+ perfect match, just choose one, especially since the
+ recommendation GDB gives ("disambiguate it by specifying function
+ signature"), is basically impossible.
+ (check_field_in): STREQ->strcmp_iw
+ (search_struct_field): STREQ->strcmp_iw
+ (find_method_list): STREQ->strcmp_iw
+ * gdbtypes.c (rank_one_type): Add ability to see through
+ references.
+ (rank_one_type): strcmp->strcmp_iw, because the whitespace could
+ be different.
+ (rank_function): Rank function properly (was doing it wrong
+ before, comparing the wrong parts of the arrays)
+ (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
+ * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
+ associated with converting a non-reference to a reference.
+ * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
+ return full value object; for STRUCTOP_PTR, use pointer to
+ rtti type to get member / method if objectprint is set and
+ target type of pointer is class.
+
+ * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
+ #ifdef DEBUG_OLOAD.
+
+2000-03-11 Mark Kettenis <kettenis@gnu.org>
+
+ * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
+ a binary operator.
+ (gnu_attach): Change error message for missing
+ argument to be identical to the corresponding message in
+ `inftarg.c'. This makes the testsuite happy.
+
+2000-03-11 Mark Kettenis <kettenis@gnu.org>
+
+ * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
+ %eflags isn't modified. This fixes a bug where every call to a
+ function in the program beyond the first call would fail.
+
+Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Devolve responsibility for domain maintenance.
+
+2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
+
+2000-02-25 Scott Bambrough <scottb@netwinder.org>
+
+ * gdb.base/long_long.exp: Correct test suite failure when printing
+ a long long value as a double on ARM platforms.
+
+Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS (Core): Anthony Green is the Java - including
+ testsuite - maintainer. Reformat testsuite and language support
+ sections
+
+2000-03-08 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
+ * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
+ i386_linux_saved_pc_after_call.
+
+2000-03-06 Jim Blandy <jimb@redhat.com>
+
+ From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
+
+ * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
+ (compact_minimal_symbols): Added `objfile' argument.
+ Put symbols in the objfile's hash table.
+ (install_minimal_symbols): Put symbols in the objfile's demangled
+ hash table.
+ (lookup_minimal_symbol): Use hash table to find symbol in
+ objfile.
+ (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
+ functions.
+ (prim_record_minimal_symbol_and_info): Initialize the
+ hash link fields of the new minimal symbol.
+ * symtab.h (struct minimal_symbol): New fields `hash_next',
+ `demangled_hash_next'.
+ (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
+ * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
+ (struct objfile): New fields `msymbol_hash',
+ `msymbol_demangled_hash'.
+
+2000-03-06 Jim Blandy <jimb@redhat.com>
+
+ * solib.c (first_link_map_member): Doc fix.
+
+2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Eli Zaretskii <eliz@is.elta.co.il>:
+
+ * event-loop.c (poll_timers): Don't compare delta.tv_sec with
+ zero, since time_t might be unsigned.
+
+2000-03-06 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
+ in *FPREGSETP.
+ (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
+
+2000-03-05 Mark Kettenis <kettenis@gnu.org>
+
+ Allow GDB to run on Linux 2.0 again.
+ * config.in: Add HAVE_PTRACE_GETREGS.
+ * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
+ * configure: Regenerated.
+ * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
+ CANNOT_STORE_REGISTER): New defines.
+ * i386-linux-nat.c (have_ptrace_getregs): New variable.
+ (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
+ old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
+ store_register, old_store_inferior_registers): Copied over from
+ `inptrace.c' as a temporary measure.
+ (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
+ Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
+ HAVE_PTRACE_GETREGS isn't defined.
+ (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
+ with EIO.
+ (fetch_inferior_registers, store_inferior_registers): Fall back on
+ the method use in `infptrace.c' (by calling
+ old_fetch_inferior_registers and old_store_inferior_registers) if
+ `have_ptrace_getregs' isn't set.
+
+2000-03-05 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
+ of gregset_t and fpregset_t. Those are the only names that are
+ guaranteed to specify the right types for all supported Linux
+ systems out there.
+ Various doc fixes and gratitious local variable renames, all in an
+ attempt to stress similarities between the code and unify the
+ terminology used. Use ISO-C all over.
+ (regmap): Remove trailing comma.
+ (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
+ (convert_to_gregset): Make static. Remove GDB_REGS argument. It
+ is unnecessary and wasn't used anyway. All callers changed.
+ (convert_to_fpregset, convert_to_xfpregset): Likewise.
+ (fetch_regs, store_regs): Remove unused variable `regno'.
+ (fill_fpregs): If REGNO is not -1, only update the specified
+ register.
+ (fetch_core_registers): Renamed from
+ i386_linux_fetch_core_registers. There is no need for a unique
+ name since the function is static anyway.
+ (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
+ since it is more descriptive.
+
+Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS (readline/): Expand to include host maintainers.
+
+2000-03-04 Mark Kettenis <kettenis@gnu.org>
+
+ Fix support for Linux/i386 signal trampolines. The old approach
+ didn't work for Linux 2.2 and beyond, and didn't work with recent
+ versions of the GNU C library.
+ * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
+ LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
+ (linux_rt_sigtramp_code): New variable.
+ (LINUX_RT_SIGTRAMP_LEN): New define.
+ (i386_linux_rt_sigtramp_start): New function. Detect start of
+ signal trampolines for RT signals.
+ (i386_linux_sigtramp): Removed.
+ (i386_linux_in_sigtramp): New function.
+ (i386_linux_sigcontext_addr): New function. Recognize the names
+ of the signal tranmpolines used by recent versions of the GNU C
+ library, and add support for RT signals.
+ (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
+ defines. Moved here from config/i386/tm-linux.h.
+ (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
+ Reimplement in terms of i386_linux_sigcontext_addr.
+ * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
+ (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
+ Moved to i386-tdep.c.
+ (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
+
+Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
+ * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
+
+Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
+ sim directory.
+
+Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
+ ``Blanket Write Privs'' maintainers.
+
+Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
+ * language.c (longest_local_hex_string_custom): Don't compile
+ 'long long' section if host doesn't have 'long long'.
+
+Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * language.c (longest_raw_hex_string): Comment out. Appears
+ unused.
+
+Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
+ "mmalloc.h" which means using PTRs.
+ (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
+
+Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (store_address, store_unsigned_integer, store_address):
+ Replace PTR with void* in delcaration.
+ * findvar.c (extract_signed_integer, extract_unsigned_integer,
+ extract_long_unsigned_integer, extract_address,
+ store_signed_integer, store_unsigned_integer, store_address):
+ Convert definition to ISO-C. Replace PTR with void*.
+
+Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (make_cleanup_func): Document as deprecated.
+ (make_cleanup_ftype): New typedef. Make signature consistent with
+ other function typedefs. Document as not be used out side of
+ make_cleanup code. Use in make_cleanup declarations.
+ (null_cleanup): Replace PTR with void*.
+
+ * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
+ make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
+ null_cleanup): Change K&R definition to ISO-C using void* and
+ make_cleanup_fytpe.
+ (discard_my_cleanups): Don't cast argument to free.
+
+2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * defs.h (struct continuation_arg): Change type of field 'data'
+ from PTR to void *.
+
+ * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
+
+ * event-top.c: Ditto.
+
+Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
+ configure.
+ (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
+ SUBDIR_GDBTK_ALL): Define.
+ (all-gdbtk, clean-gdbtk): New targets.
+ (all): Add CONFIG_ALL as dependency.
+ (clean): Add CONFIG_CLEAN as dependency.
+
+ * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
+ (LN_S): Define. Delete GDBtk's link code.
+
+Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (ENABLE_GDBTK): Delete variable.
+ (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
+ * Makefile.in: Update.
+ * configure: Regenerate
+
+2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
+ NATDEPFILES list.
+
+2000-03-02 Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
+ Override definitions to include the normal FPU registers.
+ (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
+ REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
+ fine for AIX/i386.
+ (i387_to_double, double_to_i387): Remove prototypes.
+
+2000-03-02 Kevin Buettner <kevinb@redhat.com>
+
+ * findvar.c (extract_floating, store_floating): Use target
+ floating point type sizes rather host sizes to determine
+ which conversion needs to be done.
+
+2000-03-02 Nick Duffek <nsd@cygnus.com>
+
+ * uw-thread.c: Apply GNU conventions to comment formatting.
+ (deactivate_uw_thread): Call remove_thread_event_breakpoints().
+ (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
+ call to deactivate_uw_thread().
+
+Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Daniel Berlin is C++ maintainer.
+
+Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
+ a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
+ share SCO/Unixware. Nick Duffek and Peter Schauer share
+ Solaris/x86.
+
+Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
+ * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
+ * remote-rdi.c (arm_rdi_close): Ditto.
+
+Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * CONTRIBUTE (configure.in): Note that patches to configure are
+ not needed.
+
+2000-03-01 Mark Kettenis <kettenis@gnu.org>
+
+ * MAINTAINERS: Correct my own mail address.
+
+Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Document people with paperwork pending.
+
+Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
+ Make NEW_PROC_ABI interface functional on Solaris x86.
+ * sol-thread.c (ps_lgetLDT): Rewrite to use new
+ procfs_find_LDT_entry function from procfs.c, mostly copied from
+ lin-thread.c.
+ * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
+ needed.
+
+Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
+ * config/i386/tm-i386sol2.h (MERGEPID): Define.
+
+Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 1999-08-13 J.T. Conklin <jtc@redback.com>:
+ * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
+ FRAME_FIND_SAVED_REGS.
+ (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
+ * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
+ Update.
+
+Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
+ * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
+ parameter.
+
+Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
+ * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
+ (top level): Add prototypes for go32_* functions.
+ * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
+ (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
+ Override definitions from tm-i386.h.
+ (REGISTER_VIRTUAL_TYPE): Remove macro definition.
+ * i386-tdep.c (i386_extract_return_value)
+ [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
+ to the list of targets which return FP values in FP registers.
+
+ * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
+ that this function be re-implemented using multi-arch.
+
+Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
+ * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
+ and ScreenRows.
+ * ser-go32.c: Include string.h, for prototype of strncasecmp.
+ (dpmi_regs, dpmi_sregs): Remove unused variables.
+ (dos_flush_input): Return a value, to prevent compiler warning.
+ * expprint.c (dump_prefix_expression): Use %ld in format and cast
+ sizeof(union exp_element) to long, to prevent GCC from complaining
+ about format/argument mismatch.
+ (dump_postfix_expression): Likewise.
+
+Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * arm-tdep.c: Include <ctype.h>.
+
+Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
+ * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
+ that the target's stack was valid.
+
+Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
+ * dwarf2read.c (read_address): Read 16-bits addresses.
+
+2000-02-28 Scott Bambrough <scottb@netwinder.org>
+
+ * arm-linux-nat.c (fetch_nw_fpe_*):
+ Renamed to fetch_nwfpe_* to use the same naming convention
+ as in the Linux kernel. Modified prototype to get rid of
+ unused parameters.
+ (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
+ naming convention as in the Linux kernel. Fixed calls to
+ fetch_nwfpe_*.
+ (store_fpregs): Fixed calls to store_nwfpe_*. Removed
+ unused variable.
+
+Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Transfer d30v maintainership to David Taylor.
+
+2000-02-28 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c: Remove unneeded header.
+ * wince.c: Ditto.
+
+Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * wince.c: Include "gdb_wait.h" and not "wait.h".
+
+Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Mention mmalloc. Expand Host/Native and
+ Target/Architecture maintainers descriptions.
+
+2000-02-26 Mark Kettenis <kettenis@gnu.org>
+
+ * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
+ Reorder headers a bit. Overall cleanup and minor reformatting.
+ (MIG_SERVER_DIED): Remove define.
+ (proc_update_sc): Add braces to silence compiler warning.
+ (proc_steal_exc_port): Initialize err to zero.
+ (make_proc): Add braces to silence compiler warning.
+ (inf_validate_task_sc): Add cast to silence compiler warning.
+ (inf_set_traced): Reorganize a bit to silence compiler warning.
+ (inf_validate_procs): Use mach_msg_type_number_t for all thread
+ numbers and add braces to silence compiler warning.
+ (gnu_wait): Add prototypes for server functions and add braces to
+ silence compiler warnings.
+ (S_exception_raise_request): Pass subcode to inf_debug call.
+ (gnu_write_inferior): Remove unused variable `protection_changed'.
+ (gnu_xfer_memory): Remove unused variable `result'.
+ (set_sig_thread_cmd): Remove unused varible `tid'.
+ (set_signals_cmd): Remve unused variable `trace'.
+ (add_task_commands): Provide complete prototype. Reformat help
+ strings a bit to make sure the first line is a full sentence.
+ Call info_port_rights_cmd instead of info_send_rights_cmd for the
+ "info port-rights" command.
+ (add_thread_commands): Provide complete prototype. Make static.
+ Reformat help strings a bit to make sure the first line is a full
+ sentence.
+ (_initialize_gnu_nat): Provide complete prototype.
+
+2000-02-26 Mark Kettenis <kettenis@gnu.org>
+
+ Make cross-compilation for the Hurd more friendly.
+ From Jeff Bailey <jbailey@gnu.org>:
+ * configure.in: Use AC_CHECK_TOOL to find MiG.
+ * Makefile.in (MIG): New variable.
+ * config/i386/i386gnu.mh (MIG): Remove.
+ * configure: Regenerated.
+
+2000-02-26 Kevin Buettner <kevinb@redhat.com>
+
+ * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
+ comment explaining motivation behind this function and why
+ the generic facilities won't work for this platform.
+ * rs6000-tdep.c (skip_prologue): Always test to make sure
+ that an instruction is read successfully from the target's
+ memory. Introduce notion of instructions which may appear in
+ the prologue, but may not end the prologue. Added explicit
+ check for nop instruction. Use memset() to zero the frame
+ data instead of assignment from a statically allocated,
+ uninitialized structure.
+
+Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Chris Faylor is responsible for all MS Windows
+ systems. Note that Jim Blandy as maintainer for ``tracing
+ bytecode stuff''
+
+2000-02-25 Fernando Nasser <fnasser@cygnus.com>
+
+ From: Thomas Zenker <thz@Lennartz-electronic.DE>
+ * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
+ NetBSD...) sys_errlist should not be declared in hsys.c.
+ NEED_SYSERRLIST is set already by configure, so we can use it.
+ * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
+ posix compliant and we should not work with the old compatibility
+ stuff. Because of that I undef BSD in case of FBSD etc and include
+ sys/ioctl to get the flags.
+ * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
+ for exclusive use.
+
+2000-02-24 Kevin Buettner <kevinb@redhat.com>
+
+ * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
+ of return structure in r3 if necessary.
+ (ppc_linux_memory_remove_breakpoints): New function.
+ * rs6000-tdep.c (skip_prologue): Make sure that the cases
+ for storing either cr or lr to the stack only handle those
+ cases. (I.e, don't let these cases match 0x00000000 which is
+ found found in the shared library trampoline prior to the
+ loading of the shared library.)
+ * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
+ Declare.
+ (MEMORY_REMOVE_BREAKPOINT): Define.
+
+Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
+
+ * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
+
+Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
+ $(SUBDIR_*_INSTALL) when so configured.
+ * configure: Regenerate.
+
+ * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
+ configure.
+ (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
+ installing GDBtk.
+ (uninstall): Add dependency on $(CONFIG_UNINSTALL).
+ (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
+ SUBDIR_GDBTK_INSTALL): Define.
+ (install-gdbtk): New target.
+
+Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
+ * configure: Regenerate.
+
+2000-02-24 Christopher Faylor <cgf@cygnus.com>
+
+ * configure.tgt: Add arm, mips, sh wince targets.
+ * config/arm/tm-wince.h: New file.
+ * config/arm/wince.mt: New file.
+ * config/sh/tm-wince.h: New file.
+ * config/sh/wince.mt: New file.
+ * config/mips/tm-wince.h: New file.
+ * config/mips/wince.mt: New file.
+ * wince.c: New file.
+ * wince-stub.c: New file.
+ * wince-stub.h: New file.
+ * sh-tdep.c: Use correct register names for Windows CE.
+
+Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
+
+ * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
+ (error_return, quit_return): Merge into catch_return pointer.
+ (return_to_top_level): Update comment. Longjmp to *catch_errors,
+ and communicate reason to catch_errors via setjmp return value.
+ (catch_errors): Always catch both quit and error, and if a catch
+ wasn't requested by caller, throw it to the next catch_error.
+ Replace dual longjmp buffer memcpy with single pointer change.
+ Add FIXME for possibly adding new interface to tell caller what
+ event was caught. Add extensive comments.
+ * defs.h (enum return_reason): Reserve 0 for use as initial
+ setjmp() return value.
+ (RETURN_MASK): New public macro to generate RETURN_MASK_* from
+ enum return_reason.
+ (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
+
+2000-02-23 Fernando Nasser <fnasser@cygnus.com>
+
+ * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
+ * valops.c (_initialize_valops): Add command "set unwindonsignal".
+ (hand_function_call): Test for unwind_on_signal and act accordingly.
+
+Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
+ Match ../include/dis-asm.h change.
+ * gdbarch.h: Regenerate.
+ * corefile.c (dis_asm_read_memory): Update.
+
+Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
+ (ENABLE_CFLAGS): Move initialization to start of file.
+ (enable-gdbmi): Add new configure option --enable-gdbmi. When
+ selected and an ${srcdir}/mi directory is present enable MI
+ interface.
+
+ * configure: Regenerate.
+
+ * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
+ SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
+ (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
+ CONFIG_LDFLAGS): New macros. Initialized by autoconf via
+ @CONFIG...@.
+ (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
+ INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
+
+ * mi: New directory. MI interface to GDB.
+
+ * defs.h (interpreter_p): Declare when UI_OUT.
+ * top.c (gdb_init): When interpreter_p, check that the interpreter
+ was recognized by one of the linked in interpreters.
+ * main.c (interpreter_p): Define.
+ (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
+ * event-top.c (display_gdb_prompt): When interpreter_p, assume
+ interpreter displays prompt.
+
+ * breakpoint.c (print_it_typical, watchpoint_check,
+ print_one_breakpoint, mention): When MI include additional
+ target status information.
+ * infrun.c (print_stop_reason, normal_stop): Ditto.
+
+2000-02-22 Jim Blandy <jimb@redhat.com>
+
+ * gdbarch.sh: Make the `default' field really default to zero, as
+ documented.
+
+ Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
+ * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
+ more function-like.
+ (default_coerce_float_to_double, standard_coerce_float_to_double):
+ New functions.
+ (value_arg_coerce): Adjust for new definition.
+ * value.h (default_coerce_float_to_double,
+ standard_coerce_float_to_double): New declarations for the above.
+ * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
+ * gdbarch.c, gdbarch.h: Regenerated.
+ * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
+ tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
+ definitions.
+ * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
+ function here.
+ (mips_gdbarch_init): Install that as our coerce_float_to_double
+ function.
+
+2000-02-22 Kevin Buettner <kevinb@redhat.com>
+
+ * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
+ type.
+ * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
+ forward declaration.
+
+ * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
+ where the next frame is a signal handler caller.
+
+ * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
+ undef.
+ (tm-linux.h): Include.
+ (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
+ include this file for us.
+ (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
+ config/tm-linux.h for us.
+ (SOFUN_ADDRESS_MAYBE_MISSING): Define.
+
+2000-02-21 Kevin Buettner <kevinb@redhat.com>
+
+ * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
+ (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
+ * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
+ and like targets.
+
+ * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
+ config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
+ * config/powerpc/xm-linux.h: Substantially revised for native
+ port.
+ * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
+ (NATDEPFILES): Update list to reflect the fact that we can
+ now debug natively.
+
+ * rs6000-tdep.c, config/rs6000/tm-rs6000.h
+ (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
+ Renamed; The former names were lacking the rs6000_ prefix.
+ * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
+ instead of rs6000_frame_chain.
+ (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
+ of rs6000_frameless_function_invocation.
+
+2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Philippe De Muyter <phdm@macqel.be>
+
+ * event-loop.c (handle_file_event): In case of poll, enable
+ printing of informational message if an error/exception is
+ detected on the file descriptor.
+
+2000-02-21 Jim Kingdon <kingdon@redhat.com>
+
+ * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
+
+Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * buildsym.c: Include "language.h" and "expression.h" for
+ longest_local_hex_string_custom.
+
+Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
+ * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
+ Cagney <cagney@b1.cygnus.com>.
+
+Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
+ nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
+ Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
+ to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
+ Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
+ Kingdon.
+ * MAINTAINERS: Add Nick Clifton to write after approval list.
+
+Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Add note on multiple maintainers.
+
+2000-02-19 Philippe De Muyter <phdm@macqel.be>
+
+ * cli-out.c (cli_table_header): Type of parameter `alignment' is
+ `enum ui_align', not `int'.
+ (cli_field_string, cli_field_skip): Likewise.
+
+2000-02-18 Jim Blandy <jimb@redhat.com>
+
+ From Jimmy Guo <guo@cup.hp.com>:
+ * buildsym.h (add_free_pendings): Declare.
+ * buildsym.c (add_free_pendings): New function.
+ (make_blockvector): 32x64 fix using longest_local_hex_string().
+ (start_subfile): initialize variable 'subfile'.
+
+2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c (remote_async_detach): Use target_mourn_inferior(), to
+ make sure that all is cleaned up after we disconnect from the
+ target.
+ (remote_detach): Ditto.
+
+2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Rodney Brown <RodneyBrown@pmsc.com>
+ * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
+ potentially harming mistake.
+
+2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * arm-tdep.c: Use header file instead of extern declarations for
+ the {get,set}_arm_regname* functions.
+
+2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * configure.in: Replaces obsolete gdbtk-variable.c with
+ gdbtk-varobj.c.
+ * configure: Regenerate.
+ * Makefile.in: Remove obsolete/extraneous references to
+ gdbtk-var* files.
+
+2000-02-16 Mark Kettenis <kettenis@gnu.org>
+
+ * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
+ the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
+ 33 by definition, whereas REALTIME_LO might be 32 on systems that
+ have SIG32 such as Linux. Make sure that the signal number
+ returned is within the range specified by REALTIME_LO and
+ REALTIME_HI.
+
+2000-02-16 Mark Kettenis <kettenis@gnu.org>
+
+ * configure: Regenerated.
+
+2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * arm-tdep.c (set_disassembly_flavor, arm_othernames,
+ _initialize_arm_tdep): Allows the user to choose between any of
+ the flavors available for the disassembly to be used in the "info
+ reg" command and elsewhere in gdb. It prevents having to maintain
+ this information in two places by using the data kept in the
+ opcodes directory.
+
+2000-02-09 Mark Kettenis <kettenis@gnu.org>
+
+ * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
+ prfpregset_t in <sys/procfs.h>.
+ * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
+ HAVE_PRFPREGSET_T.
+ * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
+ prgregset_t and prfpregset_t if they are not already present.
+
+Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
+ * procfs.c: Define MERGEPID if not defined. For osf4.0e.
+
+2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
+ 'do-doc'.
+
+2000-02-15 Kevin Buettner <kevinb@redhat.com>
+
+ Changes for AIX 4.3:
+ * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
+ to correct value for generic dummy frames. When using
+ generic dummy frames, don't attempt to write TOC value or
+ function to call into the call dummy.
+ (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
+ code to also handle the PowerOpen ABI.
+ (ppc_push_return_address): Enable for all ports.
+ * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
+ PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
+ CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
+ CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
+ provided by generic RS6000 definitions so that call dummies
+ are implemented using generic dummy frames instead.
+
+ * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
+ prior to changing the stack pointer via ptrace(). Also, ignore
+ attempts to store to undefined registers that are less than
+ NUM_REGS.
+
+ * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
+ frame from 436 to 448 to account for alignment padding.
+ (rs6000_push_arguments): Obtain actual register size instead
+ of assuming the register is 4 bytes long. [There's still
+ more work to be done to totally remove the 4 byte assumption,
+ however.] Make sure the stack is 16 byte aligned as required
+ by the PowerOpen ABI. Also, make sure that small structures
+ passed in registers are properly aligned within the register.
+
+2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
+
+ Patch applied by Kevin Buettner <kevinb@redhat.com>
+
+ * rs6000-tdep.c (skip_prologue): skip copying of argument
+ registers to local variable registers.
+
+2000-02-14 Jim Kingdon <kingdon@redhat.com>
+
+ * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
+ sym->section->index number is not a SECT_OFF_* code.
+
+Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS (write after approval): Add H.J. Lu.
+
+2000-02-14 Nick Clifton <nickc@cygnus.com>
+
+ * sh-tdep.c: Remove extraneous code.
+
+2000-02-14 Amit S. Kale <akale@veritas.com>
+
+ * elfread.c (elf_symtab_read): Move the use of sym to after where
+ it is set.
+ Checked in by Jim Kingdon <kingdon@redhat.com>
+
+Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
+
+Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
+ * dwarf2read.c: (die_is_declaration): New fn.
+ (read_structure_scope): Use it.
+
+ * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
+
+2000-02-10 J.T. Conklin <jtc@redback.com>
+
+ * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
+ * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
+ configdirs.
+ * gdbserver/low-nbsd.c: New file.
+
+ * gdbserver/Makefile.in: convert to autoconf.
+ * gdbserver/configure.in: likewise.
+ * gdbserver/configure: generate.
+
+Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * CONTRIBUTE: New file. How to contribute to GDB.
+
+Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
+ Buettner to powerpc maintainers. Make Kevin Buettner the
+ GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
+ and Jason Molenda to write after aproval list.
+
+Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Reformat. Separate into check-in categories.
+
+Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
+
+ * uw-thread.c: Remove __FUNCTION__ GNUism.
+
+2000-01-17 Amit S. Kale <akale@veritas.com>
+
+ * elfread.c (elf_symtab_read): Use offset for the section in which a
+ symbol resides, instead of .text section for calculating address of a
+ symbol.
+ Checked in by Jim Kingdon <kingdon@redhat.com>
+
+2000-02-10 Mark Kettenis <kettenis@gnu.org>
+
+ * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
+ no longer necessary now we have gdb_wait.h.
+
+2000-02-09 Mark Kettenis <kettenis@gnu.org>
+
+ * gnu-nat.c (proc_string): Make global.
+ (do_mach_notify_dead_name): Suppress dead name notifications if we
+ know that the task is dead.
+
+1999-12-13 Mark Kettenis <kettenis@gnu.org>
+
+ * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
+ instead of directly from the kernel. Add some hackery to make
+ sure that the info isn't influenced by suspension of the task in
+ the proc server itself.
+
+2000-02-10 Jim Kingdon <kingdon@redhat.com>
+
+ * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
+ approved by Michael Snyder.
+
+2000-02-09 Mark Kettenis <kettenis@gnu.org>
+
+ * linux-thread.c: Include defs.h before gdb_wait.h.
+
+Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (wait_h): Delete macro. Update all dependencies
+ specifying gdb_wait.h instead.
+
+ * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
+ remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
+ remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
+ convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
+ remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
+ remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
+ remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
+ ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
+ infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
+ fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
+ or <sys/wait.h>.
+ * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
+
+ * gdb_wait.h: New file. Based on ../include/wait.h. Include
+ <sys/wait.h> or <wait.h> and then define any missing WIF macros.
+
+Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
+ * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
+ (d10v_stack_align): Declare.
+ * d10v-tdep.c (d10v_stack_align): Define.
+
+1999-08-23 J.T. Conklin <jtc@redback.com>
+
+ * top.c (remote_timeout): Change default to 2. Add comment
+ explaining history of changes to the default value.
+ * remote.c (_initialize_remote): Remove code that adds set/
+ show remotetimeout, as that's also done in top.c
+
+1999-10-18 J.T. Conklin <jtc@redback.com>
+
+ * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
+ Return E01 instead of P01 when 'P' command fails.
+
+2000-02-05 J.T. Conklin <jtc@redback.com>
+
+ * remote.c (putpkt_binary): Handle NAK from target stub.
+
+2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * configure.in: Remove the addition of sol-thread.c to the
+ CONFIG_INITS list. This caused problems with init.c, because
+ sol-thread.c would be grepped twice for _initialize_* functions.
+ * configure: Ditto.
+ * Makefile.in: Add FIXME for init.c.
+
+2000-02-07 Jim Kingdon <kingdon@redhat.com>
+
+ Clean up compiler warnings:
+ * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
+ stack.c, valprint.c: Change variables to unsigned.
+ * bcache.c: Rearrange to avoid warnings about variables not being set.
+ * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
+ rather than declaring print_max and repeat_count_threashold
+ ourselves (incorrectly).
+ * valprint.h: Do declare repeat_count_threashold.
+ * ch-exp.c: Use default case for internal error.
+ * findvar.c: Don't omit argument type.
+ * symtab.c: Remove unused variable.
+
+2000-02-04 Jim Blandy <jimb@redhat.com>
+
+ * c-typeprint.c (remove_qualifiers): New function.
+ (c_type_print_base): Use it to remove qualifiers from C++
+ qualified names, not strrchr.
+
+ * c-typeprint.c (c_type_print_base): Recognize type conversion
+ operators by calling is_type_conversion_operator.
+ (is_type_conversion_operator): New function.
+
+2000-02-04 Nick Clifton <nickc@cygnus.com>
+
+ * config/arm/tm-arm.h (LOWEST_PC): Define.
+
+2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infrun.c (resume): Make just one call to target_resume(), instead
+ of four: set up correct parameters in all the cases ahead of time,
+ and do call at the end.
+
+2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * config/powerpc/tm-ppc-eabi.h: Define
+ SOFUN_ADDRESS_MAYBE_MISSING.
+
+2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
+ frames (revisited).
+
+Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (INIT_FILES): Append CONFIG_INITS
+ * configure.in (CONFIG_INIT): Initialize.
+ (links): Link srcdir/gdbtk/library to gdbtcl2.
+ * gdbtcl2: Moved to gdbtk/library.
+ ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
+ gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
+ gdbtk.h: Moved to gdbtk/generic.
+
+2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * printcmd.c (build_address_symbolic): New function. Returns all
+ the parts that are necessary to print an address in a symbolic
+ form.
+ (print_address_symbolic): Split into a printing part and an
+ information building part, build_address_symbolic().
+
+ * defs.h (build_address_symbolic): Export.
+
+2000-02-03 Jim Blandy <jimb@redhat.com>
+
+ * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
+ opcode.
+
+2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * arm-tdep.c (arm_push_arguments): Fix passing of floating point
+ arguments on dummy frames.
+
+2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
+ (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
+
+2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c (getpkt_sane): New function. It is the old getpkt(),
+ which now returns a timeout indication.
+ (getpkt): New function. Wrapper for getpkt_sane(), so that return
+ value can still be ignored.
+
+Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
+ UI_OUT.
+
+Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
+ ``struct gdb_file'' to ``struct ui_file''. Delete typedef
+ GDB_FILE.
+
+ * Makefile.in: Update.
+
+ * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
+ c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
+ ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
+ cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
+ expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
+ frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
+ gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
+ jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
+ m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
+ printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
+ remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
+ ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
+ serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
+ target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
+ utils.c, v850ice.c, valprint.c, valprint.h, value.h,
+ config/pa/tm-hppa.h: Update.
+ * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
+
+2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
+ config/i386/i386dgux.mh, config/i386/i386sol2.mh,
+ config/i386/i386v4.mh, config/i386/i386v42mp.mh,
+ config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
+ config/m88k/delta88v4.mh, config/mips/irix4.mh,
+ config/mips/irix5.mh, config/mips/mipsv4.mh,
+ config/powerpc/solaris.mh (NATDEPFILES): Change references to
+ proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
+ proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
+
+Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
+
+ * main.c (captured_main): Only use the legacy tui_file code when
+ linking in older code such as the TUI.
+
+ * gdb-file.h, gdb-file.c: New files.
+ * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
+ null_file_isatty, null_file_rewind, null_file_put,
+ null_file_flush, null_file_write, null_file_fputs,
+ null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
+ gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
+ set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
+ set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
+ set_gdb_file_data, struct accumulated_gdb_file,
+ do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
+ mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
+ mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
+ stdio_file_delete, stdio_file_flush, stdio_file_write,
+ stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
+ Moved to gdb-file.h and gdb-file.c.
+ * utils.c (enum streamtype, struct tui_stream, tui_file_new,
+ tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
+ tui_file_rewind, tui_file_put, tui_file_fputs,
+ tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
+ fputs_unfiltered_hook):
+ Moved to tui/tui-file.c and tui/tui-file.h.
+
+ * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
+ (tui-file.o, gdb-file.o): Add dependencies.
+ (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
+ * main.c: #include tui/tui-file.h.
+
+2000-01-28 Fred Fish <fnf@cygnus.com>
+
+ * findvar.c (value_from_register): Special case handling of D10V
+ pointer values fetched from registers.
+
+2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
+ support for new style thumb prologues.
+
+2000-01-28 Nick Clifton <nickc@redhat.com>
+
+ * arm-tdep.c: Remove extraneous dash at start of strings
+ introduced in previous delta.
+
+2000-01-27 Nick Clifton <nickc@redhat.com>
+
+ * arm-tdep.c: Replace uses of arm_toggle_renames() with
+ parse_arm_disassembler_option().
+
+2000-01-27 Jim Blandy <jimb@cygnus.com>
+
+ * symtab.c (decode_line_1): Don't let commas that are within
+ quotes or parenthesis terminate the line spec. Don't use pp when
+ removing the final double quote of a double-quoted string. Don't
+ forget to skip the opening double quote. I have no clue whether
+ this change is correct; probably we've just moved this function
+ from one buggy place to another buggy place, and never came within
+ an outhouse whiff of correctness.
+ (find_toplevel_char): New function.
+
+2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
+ passing the pointer to a thumb function as an argument.
+
+2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
+ are reinserted for another run.
+
+2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * cli-out.c (cli_filed_string): Test for NULL string.
+
+2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * infcmd.c (run_stack_dummy): Account for a random signal stopping
+ the inferior as well as breakpoints being hit while performing an
+ inferior function call.
+ * valops.c (hand_function_call): Ditto.
+
+2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
+ i386_REGS_SEGS_STATE.
+ (HAVE_I387_REGS): Define.
+ (FLOAT_INFO): Remove.
+ * i386gnu-nat.c: Almost completely rewritten to use new i386
+ register layout and `float info' implementation.
+ * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
+ Move prototypes from here.
+ * gnu-nat.h: To here.
+
+2000-01-24 Kevin Buettner <kevinb@redhat.com>
+
+ * utils.c (get_field, put_field): Fix buffer underruns and
+ overruns. Also, handle case where total_len is not evenly
+ divisible by 8.
+ (getfield): Make sure zeroing of unwanted bits occurs even
+ when bit field to extract does not straddle two or more
+ bytes.
+
+2000-01-23 Christopher Faylor <cgf@cygnus.com>
+
+ * defs.h: Add gdb_thread_select declaration.
+
+2000-01-23 Kevin Buettner <kevinb@redhat.com>
+
+ * linux-thread.c (_initialize_linuxthreads): Make sure that
+ linuxthreads_block_mask does not block SIGCHLD.
+
+2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
+ text so that new lines work properly.
+
+2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * proc-utils.h: New file. Export functions from proc-*.c.
+
+ * proc_api.c: Rename to:
+ * proc-api.c: New file. Add include of proc-utils.h.
+
+ * proc_events.c: Rename to:
+ * proc-events.c: New file.
+
+ * proc_flags.c: Rename to:
+ * proc-flags.c: New file.
+
+ * proc_why.c: Rename to:
+ * proc-why.c: New file. Add include of proc-utils.h.
+
+ * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
+ ctype.h, proc-utils.h.
+ (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
+ (open_procinfo_files): Conditionalize local variable tmp, to avoid
+ compiler warnings.
+ (proc_iterate_over_mappings): Conditionalize local vars mapfd and
+ pathname.
+ (procfs_wait): Adjust format in some printf_filetered calls to
+ avoid compiler warnings.
+ (make_signal_thread_runnable): Ifdef 0. The calls to this function
+ are also ifdef'd 0 .
+ (procfs_resume): Add parentheses around '&&' operation.
+ (procfs_set_exec_trap): Remove unused variable.
+ (info_proc_cmd): Add braces to avoid ambiguous else clause.
+
+ * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
+ proc-why.o): Update dependencies.
+
+ * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
+ proc-*.o.
+
+2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
+ Fix from Robert Lipe <robertl@sco.com>.
+ * configure: Regenerated.
+
+2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * stack.c (print_frame_info_base): Break up into the frame info
+ (location) printing part and the rest (source line printing).
+ (print_frame): New function. Take care of printing the location
+ information.
+ Update copyright.
+
+ * infrun.c (normal_stop): Use enum values rather than integers for the
+ source_flag to be passed to show_and_print_stack_frame().
+ Update copyright.
+
+ * frame.h (print_what): New enum for 'source' argument to
+ print_frame_info_base(). Use this instead of obscure numbers.
+ Update copyright.
+
+Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
+
+ * event-top.c (stdin_event_handler): call quit_command rather than
+ exit -- run cleanups, give target code a chance to say goodbye to
+ the target. Fixes bug where the inferior processes were left
+ around on Solaris (and probably elsewhere) by the testsuite.
+
+2000-01-14 Mark Salter <msalter@cygnus.com>
+
+ * v850-tdep.c (v850_target_architecture_hook): Setup correct
+ machine id for disassembly.
+
+2000-01-13 Jim Blandy <jimb@cygnus.com>
+
+ * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
+ convert_to_regset, when regno indicates a specific register.
+
+Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
+
+ * uw-thread.c: Document libthread.so debugging interface. Minor
+ comment and formatting tweaks.
+ (DEBUG): #define as 0 instead of 1.
+ (CALL_BASE): Include function name in error msg.
+ (libthread_stub): Adjust inferior_pid after thread exit.
+ (uw_thread_create_inferior): Deactivate uw_thread_ops before
+ asking procfs_ops to create inferior.
+ (libthread_init): Don't return nonlocally on error.
+
+2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/ardi.c (negotiate_params): Fix initialization of static
+ variable.
+
+2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
+ both sides are on the same state.
+
+2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
+ 115200 (minor syntax mistake).
+
+2000-01-12 Jim Blandy <jimb@cygnus.com>
+
+ * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
+ this here, to go along with the definitions of PIDGET and TIDGET.
+
+2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * thread.c (do_captured_thread_select): New function. Switch
+ current thread, safely from within catch_errors().
+ (gdb_thread_select): New function. Switch threads safely.
+ (thread_command): Use gdb_thread_select().
+ Include ui-out.h.
+ (do_captured_list_thread_ids): New function.
+ (gdb_list_thread_ids): New function.
+
+ * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
+
+2000-01-11 Christopher Faylor <cgf@cygnus.com>
+
+ * configure.in: Avoid linking -limagehlp unless it's a native build.
+ * configure: Regenerate.
+ * thread.cc (add_thread): Clear private data pointer here or suffer
+ strange behavior when it is checked for NULL later.
+
+2000-01-09 Christopher Faylor <cgf@cygnus.com>
+
+ * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
+ * configure.in: Add an additional library to cygwin link.
+ * configure: Regenerate.
+
+ Patch from Egor Duda <deo@logos-m.ru>:
+ * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
+ type.
+
+2000-01-07 Michael Snyder <msnyder@cygnus.com>
+
+ * uw-thread.c: New file to support UnixWare user-mode threads:
+ contributed by Nickolas Duffek <nsd@cygnus.com>.
+ * target.h (struct target_ops): New vector, to_extra_thread_info,
+ allows back-ends to give extra details in info thread display.
+ (target_extra_thread_info): define new macro.
+ (target_find_new_threads): simplify macro. Cleanup comments.
+ * target.c (to_extra_thread_info): default and inherit new vector.
+ (cleanup_target): eliminate PARAMS, break up long lines,
+ provide default definition for to_extra_thread_info, and
+ to_find_new_threads. Default to_thread_alive and to_query
+ to return_zero, not target_ignore (they each return int not void).
+ (debug_to_find_new_threads): new debug entry.
+ (setup_target_debug): add debug_to_find_new_threads.
+ * gdbthread.h: export struct thread_info, find_thread_pid, and
+ iterate_over_threads. Add comments. Eliminate PARAMS. Update
+ copyright. Add new private data pointer for use by target back-ends.
+ * thread.c (struct thread_info): move definition to gdbthread.h.
+ (find_thread_pid): new exported function for thread lookup.
+ (iterate_over_threads): new exported function for applying
+ arbitrary operations to threads. Update copyright to 2000.
+ (info_threads_command): use new target_extra_thread_info vector
+ to display extra information about each thread (if implemented).
+ * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
+ Add defines for PIDGET, etc.
+ * config/i386/tm-i386sol2.h: ditto.
+ * config/sparc/tm-sun4sol2.h: ditto.
+ * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
+ * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
+ if -lpthread and -lpthreads fail.
+
+ * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
+ (proc_flags): combine flags that UnixWare splits into two locations.
+ (proc_modify_flag): add support for PR_KLC (kill on last close).
+ (proc_[un]set_kill_on_last_close): new functions.
+
+2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infrun.c (normal_stop): Print out thread id when we stop.
+
+2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote.c (remote_open_1): Fix message so it does not imply a
+ specific syntax for serial ports, as it is OS dependent.
+ (remote_async_open_1): Ibid.
+ (init_remote_ops): Ibid.
+
+2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
+ "set remotebaud" command (if set) when no speed is specified on
+ the "target rdi" command.
+
+2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
+ 115200.
+ (baud_options[]): Ibid.
+
+2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
+ used by each operating system.
+
+2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.c (until_break_command): Add an argument for the
+ continuation, the beginning of the cleanups set up by this
+ command.
+ (until_break_command_continuation): Do cleanups until the one
+ passed in as argument instead of doing all of them.
+
+ * infcmd.c (finish_command_continuation): Expect a new argument,
+ which indicates up to where to do cleanups. Update calls to
+ do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
+ (finish_command): Add another argument for the continuation: the
+ starting cleanup for this command.
+
+2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com> (original patch from Thomas
+ Zenker ):
+ * rdi-share/ardi.c: Allow interruption of interruptible
+ targets with a <CNTL-C>.
+
+2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
+ to control port to accommodate some versions of Angel.
+
+2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
+ Add interpretation for C Support Library packets.
+
+2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
+ is now being modified.
+ * rdi-share/devsw.h: Adjust declaration of the above funtion.
+
+For older changes see ChangeLog-1999
+\f
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
+++ /dev/null
-Mon Dec 30 10:57:02 1991 Per Bothner (bothner at cygnus.com)
-
- Mainly stuff to improve handling of TYPE_CODE_REF values.
- * valops.c (value_addr): If taking the addres of a
- TYPE_CODE_REF, just cast the object to the corresponding
- TYPE_CODE_PTR. This yields correct C++ semantics, and
- preserves the location information, which has the nice effect
- that &(&R) given the location containing R.
- * values.c (value_copy): Make non-static (used by value_addr).
- * eval.c (evaluate_subexp_for_address): Use the default
- scheme (with value_addr) for a variable if it has TYPE_CODE_REF.
- * valops.c (value_addr), eval.c (evaluate_subexp_for_address,
- evaluate_subexp_with_coercion): Factor out some common
- expressions into variables, for easier reading.
- * findvar.c (locate_var_value): Remove code to handle
- TYPE_CODE_REF - it should no longer be needed.
- * valops.c (value_assign): Do a COERCE_REF on the
- destination operand, for correct C++ semantics.
- * valarith.c (value_x_binop): Ditto: De-reference C++
- references in the arguments.
- * valops.c: ANSI-fy: bcopy->memcpy, bzero->memset.
-
-Sat Dec 28 11:30:26 1991 Per Bothner (bothner at cygnus.com)
-
- * dwarfread.c, coffread.c: Use INIT_CPLUS_SPECIFIC.
- * symtab.c (gdb_mangle_name): Recognize and handle
- constructors specially.
- * symtab.c (check_stub_method): Test for failure from
- cplus-demangle by calling error() instead of seg-faulting ...
-
-Fri Dec 27 22:21:30 1991 Fred Fish (fnf at cygnus.com)
-
- * defs.h: Add definition of null_cleanup()
-
- * procfs.c: Many small changes to add base support for a new
- "info proc" command (currently only printing of the address
- space mapping is implemented) and allow iteration over the
- address space mapping, calling an arbitrary function for each
- mapping (used for shared library support).
-
- * solib.c: Change all ifdefs that checked for "sun" to check
- for "!SVR4_SHARED_LIBS" instead. Rewrite lookup_base() to
- handle locating the debug base address even when not currently
- stopped at the dynamic linker entry point.
-
- * utils.c: Add null_cleanup() as a known function that does
- nothing to serve as a base for possibly long cleanup chains
- with no specific "first cleanup" to serve as an anchor.
-
- * xm-sysv4.h: Add define of SVR4_SHARED_LIBS
-
-Fri Dec 27 10:11:33 1991 Per Bothner (bothner at cygnus.com)
-
- * arm-opcode.h, m88k-opcode.h, pn-opcode.h, np1-opcode.h,
- pyr-opcode.h, tahoe-opcode, vax-opcode.h: Removed -
- these are all essentially the same as the versions
- in ../include/opcode. The remaining *-opcode.h here
- are not quite so obviously the same, and need study.
- * arm-pinsn.c, gould-pinsn.c, m88k-pinsn.c, pyr-pinsn.c,
- tahoe-pinsn.c, vax-pinsn.c: Change so these include
- opcode/FOO.h (actually ../include/opcode/FOO.h)
- instead of the recenntly departed opcode-FOO.h files.
- * sparc-pinsn.c: Now that we're using the much tighter
- opcode table in ../include/opcode/sparc.h, we shouldn't
- need to sort the opcodes before dis-assembly.
-
- * symtab.h, symmisc.c: Make cplus_struct_default be const.
- * symtab.h, buildsym.c: Add and use INIT_CPLUS_SPECIFIC macro.
- * symmisc.c: Remove unused 'nfields' variable.
- * buildsym.h: Add extern decl of unknown_symtype_complaint,
- since it used used by partial-stab.h (included two places).
- * partial-stab.h: Re-arrange DBXREAD_ONLY #ifdefs so that
- we should never hit the default case (until new stab codes
- are added). Hence, we can leave the complaint in the
- default case in even when DBXREAD_ONLY is off.
- * partial_stab.h: Recognize a pair of N_SO stabs (one for the
- directory, one for the filename proper) without peeking ahead.
- * dbxread.c, mipsread.c: Because of previous change, don't need
- ugly CHECK_SECOND_N_SO macro.
- * buildsym.h, dbxread.c, mipsread.c: Make next_symbol_text a
- macro that invokes a function pointer in next_symbol_text_func.
- * mipsread.c: Added comments various places to
- explain what is going on.
- * mipsread.c (parse_symbol): Support the new (SGI-specific?)
- symbol types stStruct, stUnion, and stEnum.
- Also, some fixes in the code for dealing with tags.
- * mipsread.c: Change handling of startup_file_start and _end
- - now just use the textlow and texhigh of a psymtab
- to check if we've found the startup-file.
- * mipsread.c: Replace s_idx by global cur_sdx in many places.
- This is so mips_next_symbol_text can get at it.
-
-Thu Dec 26 19:52:01 1991 Fred Fish (fnf at cygnus.com)
-
- * dbxread.c, symmisc.c: Move add_psymbol_to_plist() from
- dbxread.c to symmisc and change name to add_psymbol_to_list.
- Ditto for add_psymbol_addr_to_plist(). Also expand their
- body to not use ADD_PSYMBOL_VT_TO_LIST.
-
- * dwarfread.c: Remove add_psymbol_to_list() and convert usages
- to the ADD_PSYMBOL_TO_LIST macro.
-
- * ieee-float.c: Change "#ifdef DEBUG" to "#ifdef IEEE_DEBUG"
- to avoid collision with the DEBUG for ADD_PSYMBOL_VT_TO_LIST.
-
- * partial-stab.h, symfile.h: Move definitions of the macros
- ADD_PSYMBOL_TO_LIST and ADD_PSYMBOL_ADDR_TO_LIST from
- partial-stab.h to symfile.h. They aren't stab specific.
- Change ADD_PSYMBOL_VT_TO_LIST to use memcpy rather than strncpy.
-
-Tue Dec 24 11:38:08 1991 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: Roll VERSION to 4.3.2.
-
-Mon Dec 23 13:54:35 1991 Per Bothner (bothner at cygnus.com)
-
- * m68k-opcode.h, mips-opcode.h, sparc-opcode.h: Deleted.
- * m68k-pinsn.c, mips-pinsn.c, sparc-pinsn.c:
- Include <opcode/FOO.h> instead of <FOO-opcode.h>.
-
- * symtab.h, symtab.c, coffread.c, dwarfread.c, symmisc.c,
- dbxread.c: The TYPE_CPLUS_SPECIFIC structure is now only
- allocated when it is needed. Until it is needed, it points
- to a shared statically allocated structure.
-
- * buildsym.h, buildsym.c, dbxread.c: Remove the kludgy code
- in read_ofile_symtab to recognize two initial N_SO stabs,
- and let process_on_symbol handle it. This is cleaner, more
- efficient, and lets mipsread.c share the same code.
-
- * symfile.h, partial-stab.h: Move ADD_PSYMBOL_VT_TO_LIST
- and related macros to here ...
- * dbxread.c: ... from here.
- * symmisc.c: Move the "overflow" handling from
- ADD_PSYMBOL_VT_TO_LIST macro into new function extend_psymbol_list.
- * dwarfread.c: Re-write add_psymbol_to_list to use
- ADD_PSYMBOL_VT_TO_LIST macro.
-
- * mipsread.c: Extend mipsread.c to handle stabs-style symbols
- encapsulated in ecoff symbols. This enable full g++ debugging.
- * partial-stab.h: Move the code for pre-scanning symbols
- and building psymtabs to an include file, out from dbxread.c.
- This way, the same code can also be used by mipsread.c.
- * dbxread.c, buildsym.h: Various changes to allow some functions
- to be used by mipsread.c (also some arguable stylistic changes).
-
- * tm-mips.h: Define BLOCK_ADDRESS_ABSOLUTE, at least for now,
- since mips-tfile puts relocatable addresses into LBRAC/RBRAC
- stabs.
-
- * mipsread.c: Replace code to handle ambiguous tag blocks.
- Instead of allocating a TYPE_CODE_UNDEF, guess (by looking
- at types and offsets) if a tag is a struct, union, or enum.
- Still patch it later if we find out for sure.
- * mipsread.c: In various ways, replace Forin's
- ideo-syncratic code by code that fits better with the
- rest of gdb, for both stabs-based and ecoff-based symtabs.
- E.g. use end_psymtab; don't do extra passes over FDR table to
- pre-partition global data; don't use external symbols to
- create static/global symbols (just put them in the
- misc_vector); use ADD_PSYMBOL_TO_LIST macro; don't
- sort psymtabs or symtabs; use obstacks more.
-
- * symtab.c, mipsread.c, dbxread.c, buildsym.c:
- ANSIfy: Replace bcopy by memcpy, bzero by memset.
-
-Sun Dec 22 19:31:04 1991 Fred Fish (fnf at cygnus.com)
-
- * solib.c (locate_base): Fix uninitialized variable that was
- causing return of random value to callee.
-
- * config/mh-amix, config/mh-i386v4: Change to find alloca by
- compiling and linking alloca.c, even when it is not strictly
- required. Also arrange to link with -ltermlib rather than
- -ltermcap.
-
- * Makefile.in: Move TERMCAP definition to prior to inclusion
- of host makefile fragments so it can be overridden.
-
-Fri Dec 20 16:33:39 1991 John Gilmore (gnu at cygnus.com)
-
- * xcoffread.c (read_symbol_lineno): Logic error in incrementing
- symbol table entry number. (From Metin Ozisik.)
-
-Fri Dec 20 11:36:38 1991 Fred Fish (fnf at cygnus.com)
-
- * config/mh-i386v4: Change XM_CLIBS to "-lc /usr/ucblib/libucb.a"
- so compiles with native compilers (without builtin alloca) can
- pick up the version from the bsd emulation library. However, we
- search the standard C library first so we don't pick up lots of
- other broken stuff from libucb.a, that we *don't* want.
-
- * configure.in, tm-amix.h, tm-i386v4.h, xm-amix.h, xm-i386v4.h:
- Change svr4 references to sysv4.
-
- * source.c: Move declaration of external function index to
- front of file so it is in scope for all references.
-
- * utils.c (error, fatal): Make definitions consistent with
- defs.h declarations (declared as "volatile void").
-
-Fri Dec 20 10:55:36 1991 John Gilmore (gnu at cygnus.com)
-
- * rs6k-opcode.h: Bugfix sfe and stbrx. By Al Kossow.
-
-Wed Dec 18 17:09:06 1991 Stu Grossman (grossman at cygnus.com)
-
- * command.h, defs.h, eval.h, expression.h, remote-sa.sparc.c,
- sparc-tdep.c, symtab.h, target.h, value.h, vx-share/ptrace.h,
- vx-share/xdr_ptrace.h, vx-share/xdr_rdb.h: ANSIfy enums.
-
-Mon Dec 16 12:31:46 1991 Fred Fish (fnf at cygnus.com)
-
- * config/mt-amix, config/mt-i386v4: Add solib.o to TDEPFILES
- for these SVR4 systems.
-
- * symfile.c (symbol_file_add): When verbose is set, print
- the names of files from which symbols are being loaded, as
- when from_tty is true.
-
- * solib.c: Completely reorganized (rewritten) to support
- SVR4 shared libraries in a manner very close to the original
- SunOS implementation. This support is expected to change and
- become more general at some future time. The SVR4 version
- does not yet work for attached processes, for example.
-
- * dwarfread.c: Arrange in dwarf_build_psymtabs() for the
- relocation address to be valid whether or not symbols are
- being read from a shared library or an executable. Use the
- relocation address recorded in the psymtab when reading
- full symbol tables (in read_ofile_symtab). Ensure that the
- relocated address ranges are recorded in partial symtabs.
-
- * elfread.c: Add new function elf_interpreter() to return the
- string from the ELF ".interp" section. This is the interpreter
- that the kernel tries to run and feed the executable to.
- Expand arguments to record_misc_function to include a type arg.
- Modify elf_symtab_read() to supply the type arg, and to do symbol
- relocations for symbols read in from shared libraries.
-
- * procfs.c: Add new functions proc_base_address() and
- proc_address_to_fd(), used by shared library support.
-
- * tm-svr4.h: Add macros to support SVR4 shared libraries.
- Definitions for SOLIB_ADD, SOLIB_CREATE_INFERIOR_HOOK,
- CLEAR_SOLIB, and DISABLE_UNSETTABLE_BREAK.
-
-Fri Dec 13 20:11:26 1991 John Gilmore (gnu at cygnus.com)
-
- * infrun.c, remote-eb.c, remote-nindy.c, remote-vx.c: Remove
- unused START_INFERIOR_HOOK.
-
- * remote-eb.c: Change timeout to 24 seconds (*10 fits in byte)
- to account for slow loading from floppies.
- (eb_create_inferior): New fn, from eb_start and
- nindy_create_inferior.
- (eb_close): Only use log_file if nonzero.
- (eb_xfer_inferior_memory): If not writing, then read!
- (eb_read_inferior_memory, eb_write_inferior_memory): Return length.
- (eb_kill): A new no-op.
- (eb_mourn_inferior): Remove breakpoints, then generically weep.
-
-Fri Dec 13 16:09:23 1991 Fred Fish (fnf at cygnus.com)
-
- * breakpoint.c, findvar.c, infrun.c, putenv.c, stack.c: Fix
- miscellaneous comparisons of integer with NULL that elicit
- compiler warnings about comparison of integer with pointer, when
- NULL is ((void *) 0) rather than just a bare 0.
-
-Wed Dec 11 13:02:58 1991 John Gilmore (gnu at cygnus.com)
-
- * breakpoint.c (breakpoint_re_set_one): Disable each breakpoint
- while we reset it, in case of problems. Print breakpoint number
- in error messages.
-
- * buildsym.c (read_struct_type): Avoid sun3 compiler bug with
- foo[--n].
-
- * source.c (find_source_lines): If getting file mod time fails,
- don't warn.
-
- * target.c (target_xfer_memory): If errno is set, return it,
- rather than EIO.
-
-Tue Dec 10 04:07:22 1991 K. Richard Pixley (rich at rtl.cygnus.com)
-
- * Makefile.in: infodir belongs in datadir.
-
-Sun Dec 8 21:13:33 1991 Michael Tiemann (tiemann at sphagnum.cygnus.com)
-
- * symtab.h (struct fn_field): Add new fields `is_private',
- `is_protected', `is_stub', making room by reducing the size of
- `voffset'.
- (struct fn_fieldlist): Delete the fields `private_fn_field_bits'
- and `protected_fn_field_bits'.
- (TYPE_FN_{PRIVATE,PROTECTED}_BITS): Deleted.
- (SET_TYPE_FN_{PRIVATE,PROTECTED}): Deleted.
- (TYPE_FN_{PRIVATE,PROTECTED}): Deleted.
- (TYPE_FN_FIELD_{STUB,PRIVATE,PROTECTED}): New macros.
- * valops.c, valprint.c, symtab.c: All callers updated.
-
- * buildsym.c (read_struct_type): Delete the `visibility' field
- from `struct next_fnfield', and rework code so that visibility
- info is stored into the fn_field directly. Also, hacked to set
- TYPE_FN_FIELD_STUB for both static and normal member functions.
-
-Sat Dec 7 18:13:11 1991 Fred Fish (fnf at cygnus.com)
-
- * i386-tdep.c: Fix a problem on i386 systems where buffered code
- stream access was failing to take into account the minimum size
- granularity of the code section. For now, the buffering is simply
- disabled. There is a similar problem in the i386 disassember code
- that has not yet been fixed (FIXME).
-
- * gmalloc.c: Use macros to hide some of the ugly casting required
- in the previously applied fix for pointers with high bits set.
-
-Sat Dec 7 16:49:35 1991 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: Roll VERSION to 4.3.1.
-
-Sat Dec 7 04:12:35 1991 John Gilmore (gnu at cygnus.com)
-
- GDB-4.3 release!
-
- * Makefile.in: Roll VERSION to 4.3
- * README, TODO, WHATS.NEW, depend: Update.
-
- * inflow.c (terminal_inferior): Avoid error msg if attached.
-
- * gmalloc.c: Fix bug that causes malloc & free to
- fail on systems where pointers have the high bit set (0x800efcf0
- for example). The problem is that the difference between two
- pointers is a signed integer, so the computation
-
- (char *) 0x800efcf0 - (char *) 0
-
- yields a negative value. The sign of the result of the modulus
- operator is machine dependent for negative operands, thus it is
- possible for it to end up negative. From Fred Fish.
-
-Sat Dec 7 00:00:15 1991 K. Richard Pixley (rich at rtl.cygnus.com)
-
- * Makefile.in: install using INSTALL_PROGRAM and INSTALL_DATA.
- added clean-info. added some standards.text support and made it
- look like our other Makefiles.
-
- * configure.in: mark this directory target dependent. configure
- now runs entirely in objdir so make existence tests and
- references against ${srcdir}.
-
-Fri Dec 6 08:30:36 1991 Fred Fish (fnf at cygnus.com)
-
- * dwarfread.c (enum_type, struct_type): Fixes for opaque and
- anonymous enumerations, structures, and unions. Now passes all
- the current gdb test suite tests.
-
-Thu Dec 5 22:46:13 1991 K. Richard Pixley (rich at rtl.cygnus.com)
-
- * Makefile.in: idestdir and ddestdir go away. Added copyrights
- and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
- and mandir now keyed off datadir by default.
-
-Thu Dec 5 21:53:21 1991 John Gilmore (gnu at cygnus.com)
-
- * symtab.c (decode_line_1): If SKIP_PROLOGUE leaves us in
- mid-line, be more careful about possibly advancing to the next line.
-
-Thu Dec 5 18:59:51 1991 Michael Tiemann (tiemann at cygnus.com)
-
- * cplus-dem.c (cplus_demangle): Call `string_need' when
- null-terminating a partially-computed string.
-
-Thu Dec 5 18:19:43 1991 Fred Fish (fnf at cygnus.com)
-
- * dwarfread.c (enum_type): Build a correct TYPE_NAME, add a
- symbol to the symbol table for each member of the enum.
-
- * dwarfread.c (struct_type): Build a correct TYPE_NAME.
-
- * dwarfread.c (add_enum_psymbol): New function to extract enum
- member names and add them to the partial symbol table while
- building partial symbol tables.
-
-Thu Dec 5 17:31:05 1991 John Gilmore (gnu at cygnus.com)
-
- * symtab.c (check_stub_method): Must allocate two extra argument
- slots (one for `this', one for arglist terminator).
-
-Thu Dec 5 10:51:05 1991 Fred Fish (fnf at cygnus.com)
-
- * inflow.c (child_terminal_info): Supply missing '"' character.
-
- * buildsym.c (define_symbol): Supply missing parenthesis.
-
-Thu Dec 5 03:34:21 1991 John Gilmore (gnu at cygnus.com)
-
- * coredep.c (fetch_core_registers): Fencepost error. Fixed by
- Jay Lepreau <lepreau@cs.utah.edu>.
-
- * inflow.c: Remember whether GDB has a terminal. Avoid switching
- terminals back and forth if we don't have one.
-
- * c-exp.y (parse_number): Zero is not an unsigned int constant!
- * dbxread.c (read_dbx_symtab): Enum type numbers can be in (1,2) form.
-
- Improve type parsing.
- * buildsym.c (define_symbol, read_range_type): Add
- long_kludge_name that passes the names of range types being
- defined, down to where we must choose between 'int' and 'long'
- variants. This fails on Sun C anyway since the compiler itself is
- confused between int and long.
- (read_array_type, cleanup_undefined_types): Correct the size of
- array type whose element-type size isn't immediately known.
-
- Early preparation to blow away many builtin types, building them
- on the fly as needed. Don't compare types to builtin types with
- ==; examine the relevant fields instead.
- * coffread.c (process_coff_symbol: C_ARG, C_REGPARM): Avoid ==.
- * buildsym.c (define_symbol, case 'p'): Avoid ==.
- * valops.c (value_arg_coerce): Avoid ==. Don't assume host and
- target types are the same.
- * valprint.c (val_print): I finally understand arrays, remove FIXME.
-
- * symmisc.c (printpsyms_command): Reduce redundancy, and put all
- addresses in GDB itself into parens for easy cleanup and diffing.
-
-Wed Dec 4 21:05:30 1991 Fred Fish (fnf at cygnus.com)
-
- * dwarfread (enum_type): Arrange for the order of enumeration
- members to match the source code order; not the order in the
- Dwarf information, which is explicitly reverse order.
-
-Wed Dec 4 18:24:39 1991 John Gilmore (gnu at cygnus.com)
-
- * main.c (input_from_terminal_p): Check whether GDB has a
- terminal at all.
- (initialize_main): Revise doc for `set editing'.
-
-Wed Dec 4 15:36:39 1991 Fred Fish (fnf at cygnus.com)
-
- * dwarfread.c (struct_type): Handle structures and unions which
- contain DIE's other than just member dies.
-
-Wed Dec 4 01:59:05 1991 John Gilmore (gnu at cygnus.com)
-
- * symfile.c (reread_symbols): Avoid kludging mtime_set, now that
- BFD is fixed.
-
-Tue Dec 3 17:24:57 1991 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: VERSION 4.2.96.
-
- * main.c (initialize_main): Revise command descriptions.
- * command.c (show_user): `info user' -> `show user'.
- * symtab.c (_initialize_symtab): Typo in `info types' desc.
-
- * coffread.c (coff_symfile_read): Avoid select_source_symtab,
- since it is not needed and can cause errors when examining ".o"s.
- (read_coff_symtab, decode_base_type): Use complain, not printf.
- Print symbol name, not its number.
- Remove "#if defined(clipper) #define BELIEVE_PCC_PROMOTION", which
- someday should go in a clipper target config file.
-
- * symfile.c (compact_misc_function_vector): Handle empty vector.
- (complain, clear_complaints, syms_from_objfile): Fix complaint
- formatting.
- * xcoffexec.c: Change syms_from_objfile caller.
-
- * sparc-xdep.c: Force tm-file as tm-sparc.h, to make it compile
- when configured for cross debugging. FIXME, this needs a more
- general solution.
-
-Mon Dec 2 11:04:05 1991 Per Bothner (bothner at cygnus.com)
-
- * mips-tdep.c (init_extra_frame_info): Float register
- 'i' has gdb-internal number 'FP0+i', not '32+i'.
- * mipsread.c (new_symbol): Translate g++ special
- symbol "$t" to "this".
-
-Sat Nov 30 21:29:55 1991 Steve Chamberlain (sac at cygnus.com)
- Changes due to include file renaming:
-
- * xcoffread.c: internalcoff.h ->coff/internal.c,
- coff-rs6000.h ->coff/rs6000.h
- * mipsread.c: coff-mips.h ->coff/mips.h
- * elfread.c: elf-common.h ->elf/common.h
- elf-external.h ->elf/external.h,
- elf-internal.h ->elf/internal.h
- * dwarfread.c dwarf.h ->elf/dwarf.h
- * dbxread.c: aout64.h ->aout/aout64.h
- stab.gnu.h ->aout/stab_gnu.h
-
- * coffread.c: internalcoff.h ->coff/internal.h
- * buildsym.c: stab.gnu.h ->aout/stab_gnu.h
- * depend Updated to take the above into account.
-
-Fri Nov 29 16:59:25 1991 Fred Fish (fnf at cygnus.com)
-
- * configure.in: Add SVR4 i386 configurations.
-
- * config/mh-i386v4, config/mt-i386v4, tm-i386v4.h, xm-i386v4.h:
- New files for i386/SVR4.
-
- * tm-i386v.h: Allow START_INFERIOR_TRAPS_EXPECTED and
- DECR_PC_AFTER_BREAK to be predefined by files including
- tm-i386v.h.
-
- * i386-tdep.c: Add supply_gregset(), fill_gregset(),
- supply_fpregset(), and fill_fpregset() functions, which are
- target dependent support functions for the SVR4 /proc register
- interface.
-
- * dwarfread.c (enum_type, struct_type): Expand recognized
- compiler generated tags to include symbols beginning with '.' as
- well as '~'.
-
- * symtab.c (sources_info): Change simple printf of error message
- to call to error().
-
-Fri Nov 29 16:04:21 1991 Roland H. Pesch (pesch at cygnus.com)
-
- * doc/gdb.texinfo: remove leading comments that survived M4 but
- described its role in the doc; add one more font to colophon;
- strengthen disclaimer about unsupported configs.
-
-Wed Nov 27 01:23:41 1991 John Gilmore (gnu at cygnus.com)
-
- Fix bugs in C++ debugging.
-
- * symtab.h: target_type is not used in record types.
- Eliminate TYPE_MAIN_VARIANT and TYPE_NEXT_VARIANT. Eliminate
- lookup_method_type. Add TYPE_TYPE_SPECIFIC macro.
-
- * symtab.c (lookup_member_type): Don't chain them up, just
- allocate one in symbol_obstack when we need one.
- (allocate_stub_method): Build stub in symbol_obstack.
- (check_stub_method): Move here from values.c. Don't deallocate
- stub; overwrite it.
- (lookup_method_type): Gone now.
-
- * buildsym.c: Handle g++ v1 stabs a little bit better.
- Change some C++ parsing error()s to complain()ts.
- * buildsym.c, findvar.c, printcmd.c, symtab.c: Make unions and
- structs have the same representation and work the same as far as
- C++ is concerned.
- * buildsym.c, symtab.c, values.c: Remove all references to
- TYPE_MAIN_VARIANT and TYPE_NEXT_VARIANT.
-
- * valops.c: Improve comments and indentation. Only call
- check_stub_method when the stub flag is on.
- * valprint.c: Fix or mark minor bugs and unportabilities.
-
- * coffread.c (anonymous unions): Allocate a cplus structure.
-
- * mipsread.c: Eliminate "template" types. Build new, real
- types whenever we need them. Allocate cplus structures as needed.
- Bulletproof the type parsing a bit more. Mark storage leaks.
- (parse_type): Copy TYPE_TYPE_SPECIFIC when copying a real type
- on top of a partial type.
-
-Fri Nov 22 16:39:57 1991 John Gilmore (gnu at cygnus.com)
-
- * inflow.c (terminal_inferior): Check the results of ioctl's, and
- print a message if any of them fail.
- (terminal_ours_1): Store result of ioctl's for debugging, but
- don't print (the terminal isn't ours...).
-
- * tm-tahoe.h (FRAME_ARGS_ADDRESS): No need to offset from frame
- pointer.
-
- * m2-exp.y (MAX, MIN): Rename to MAX_FUNC, MIN_FUNC to avoid
- conflicts with system header files.
-
-Fri Nov 22 08:27:40 1991 John Gilmore (gnu at cygnus.com)
-
- * Roll VERSION to 4.2.95.
-
- * buildsym.c, coredep.c, mem-break.c, xcoffread.c: Put <stdio.h>
- first, before defs.h.
- * config/mh-i386sco: Override compiler to gcc, print warning.
- * configure.in: Handle i386-none-aout rather than i386-aout-none.
- * infptrace.c, language.h, utils.c: Lint.
- * m2-exp.y: #undef MAX and MIN in case system includes set them.
- * xm-tahoe.h: Set HOST_BYTE_ORDER. Include system versions of
- {BIG,LITTLE}_ENDIAN and the INT_MAX family first, to avoid
- redefinition warnings.
- * defs.h: Reorder things so that the xm-file gets first crack
- at #define's, followed by defs.h and then the tm-file.
- * Makefile.in: Remove spaces after 'ignore exit code' - flags.
- Late-model BSD 'make's don't cope with them.
-
-Thu Nov 21 23:48:56 1991 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: Roll new files into various lists.
-
-Thu Nov 21 18:26:11 1991 Fred Fish (fnf at cygnus.com)
-
- * dwarfread.c (struct_type): Must initialize the c++ specific
- portion of union types as well as struct types, since gdb attempts
- to reference the c++ specific info for both types.
-
-Thu Nov 21 10:23:52 1991 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: Roll VERSION to 4.2.90.
-
- * defs.h: Incorporate param.h into defs.h. All users changed.
- * param-no-tm.h: Change users to define TM_FILE_OVERRIDE instead.
- * param.h, param-no-tm.h: Removed.
- * Update copyrights in all changed files.
- * dbxread.c, dwarfread.c, inflow.c, infrun.c, m2-exp.y, putenv.c,
- solib.c, symtab.h, tm-umax.h, valprint.c: Lint.
- * tm-convex.h, tm-hp300hpux.h, tm-merlin.h, tm-sparc.h,
- xm-merlin.h: Avoid host include files in target descriptions.
- * getpagesize.h: Removed, libiberty copes now.
- * Makefile.in: Remove getpagesize.h, param.h, param-no-tm.h.
-
- * exec.c (exec_files_info): If `verbose' is set, show file offset
- as well.
-
- * main.c: Use getcwd rather than getwd.
- * standalone.c: Fake getcwd rather than getwd.
- * xm-*.h: Remove fake values of MAXPATHLEN.
-
- * xcoffexec.c: Add /* */ to #if 0'd thing to help ANSI.
-
-Wed Nov 20 18:35:56 1991 John Gilmore (gnu at cygnus.com)
-
- * Remove gdb/hp-include. Support for HP a.out oddities should be
- in BFD, not in GDB. Move gdb/hp-include/a.out.h to include/a.out.hp.h.
-
- * infptrace.c, tm-sun386.h: Cashier <a.out.gnu.h>, remove refs.
-
- * configure.in, xconfig, tconfig, Makefile.in, doc/gdbint.texinfo:
- Makefile fragments for various hosts and targets now come from
- gdb/config/mh-* and gdb/config/mt-*. This is for consistency with
- other config setups.
-
- * rs6000-pinsn.c, rs6k-opcode.h: Clean up.
- * rs6k-opcode.def: Delete.
-
-Wed Nov 20 05:04:40 1991 Fred Fish (fnf at cygnus.com)
-
- * dwarfread.c: Recognize obsolete form of AT_element_list
- attribute still used by at least one AT&T compiler, and possibly
- more.
-
-Tue Nov 19 07:53:55 1991 Fred Fish (fnf at cygnus.com)
-
- * dwarfread.c (enum_type, struct_type): Ignore names invented by
- helpful compilers for anonymous structs, unions, and enums.
-
- * c-exp.y, m2-exp.y: Add defines for yymaxdepth, yy_yys, and
- yy_yyv, so multiple parsers produced by SVR4 versions of yacc
- can coexist in the same executable without collision.
-
- * symtab.h: Add declaration for lookup_template_type() to kill
- compiler warnings about conversions from int to pointer.
-
-Mon Nov 18 17:45:18 1991 Fred Fish (fnf at cygnus.com)
-
- * procfs.c: Move inclusion of defs.h to before param.h, as in
- all the other source files that include both. This is required
- to supply some typedefs that are used in files included by param.h.
-
- * m68k-tdep.c (m68k_skip_prologue): Add generic m68k support for
- skipping function prologues, ala the other cpu families (i386,
- mips, m88k, etc). Add the ability to skip movm and fmovm
- instructions in the prologues. Still needs support for profile
- (-p compiled) prologue sequences (FIXME).
-
- * tm-68k.h: Change SKIP_PROLOGUE macro to use the new generic
- m68k prologue skipping function by default.
-
- * tm-altos.h, tm-isi.h: Continue to use the old definition of
- SKIP_PROLOGUE.
-
-Mon Nov 18 15:12:45 1991 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: Remove tdesc stuff, and extra blanks before colons.
- * blockframe.c: Remove tdesc-related code. Default
- FRAME_CHAIN_COMBINE.
- * infrun.c: Remove tdesc-related code.
- * m88k-tdep.c (frame_chain_combine, init_frame_pc): Remove copies
- of defaultable things.
- * tm-m88k.h: New file, common to all Moto 88k target configs.
- Derived from tm-delta88.h.
- * tm-delta88.h: Use it.
- * xm-m88k.h: Common file for 88K hosts. Remove obsolete stuff.
- * xm-delta88.h: Use it.
- * tm-*.h: Remove FRAME_CHAIN_COMBINE macros, since all are
- default.
- * coffread.c: Remove tdesc stuff.
- * tconfig/delta88, tconfig/m88k: Remove tdesc stuff.
- * xconfig/m88k: Rename tm-88k.h to tm-m88k.h.
-
-Mon Nov 18 13:51:37 1991 Per Bothner (bothner at cygnus.com)
-
- * source.c (open_source_file): If openp fails, try again
- using just the base (non-directory) part of the filename.
- This solves various annoying problems, such as when the
- source was compiled with an absolute pathname - and the
- source files have moved. Or if the source was compiled
- using a relative pathname, it can be more convenient
- to just specific the source directory to the dir command.
-
-Mon Nov 18 00:04:41 1991 Fred Fish (fnf at cygnus.com)
-
- * cplus-dem.c (munge_function_name): Add missing third arg to
- instance of call to do_type().
-
- * dwarfread.c: Changes to match new dwarf.h. Remove
- AT_deriv_list, AT_loclist, AT_incomplete, AT_const_data,
- and AT_is_external.
-
-Sun Nov 17 16:20:53 1991 Michael Tiemann (tiemann at rtl.cygnus.com)
-
- * symtab.h (struct type): Moved C++-specific fields into new type
- `struct cplus_struct_type'. Now takes 10% less memory. Many
- macros changed.
- * symtab.c (init_type): Don't set fields belonging to
- TYPE_CPLUS_SPECIFIC unless TYPE is TYPE_CODE_STRUCT.
- * buildsym.c (read_type): Allocate TYPE_CPLUS_SPECIFIC for
- TYPE_CODE_STRUCT.
- (read_struct_type): Ditto. Also, add comments about how we can
- deduce TYPE_VPTR_FIELDNO from inheritance info and fieldname info.
- * coffread.c (decode_base_type): Allocate TYPE_CPLUS_SPECIFIC for
- TYPE_CODE_STRUCT.
- (read_struct_type): Ditto.
- * dwarfread.c (struct_type): Ditto.
-
- * symtab.c (read_range_type): Don't set TYPE_MAIN_VARIANT.
- (lookup_pointer_type): Don't use or set TYPE_MAIN_VARIANT.
- (lookup_reference_type): Ditto.
-
- * cplus-dem.c: Many changes made to handle decoding of
- ANSI-mangled names.
- * symtab.c (gdb_mangle_name): Mangle/demangle ANSI-mangled names
- as well.
-
-Fri Nov 15 17:57:59 1991 Stu Grossman (grossman at cygnus.com)
-
- * mipsread.c (parse_partial_symbols): patch to keep DEC C
- compiler from making gdb bomb out. Thanks to Ed Santiago!
-
-Thu Nov 14 19:27:30 1991 Fred Fish (fnf at cygnus.com)
-
- * symfile.c: Add function compact_misc_function_vector() to
- remove duplicate misc function vector entries. See comments
- in source for why this is necessary/desirable.
-
- * dwarfread.c: Add misc function type parameter to internal
- record_misc_function(). Remove calls to init_misc_bunches()
- and condense_misc_bunches(), these are now done in elfread.c.
-
- * elfread.c: Add support for reading bfd canonical symbol tables
- and generating misc function vector entries for global and
- absolute symbols. Do calls to init_misc_bunches() and
- condense_misc_bunches() where they will enclose all calls to
- record_misc_function(), including those in dwarfread.c.
-
-Thu Nov 14 17:02:11 1991 Roland H. Pesch (pesch at cygnus.com)
-
- * doc/Makefile.in: new targets gdb.me, gdb.ms, gdb.mm
- (roffable documentation).
- * doc/gdb.texinfo: embedded hints (as comments) for better
- texi2roff conversion.
-
-Thu Nov 14 13:18:25 1991 John Gilmore (gnu at cygnus.com)
-
- * m88k-tdep.c (examine_prologue): Deal with OR instructions
- that shuffle parameters into other regs.
- * symtab.c (decode_line_1): Fix bug introduced in Per's change
- of Nov 12th.
-
-Wed Nov 13 19:51:11 1991 Steve Chamberlain (sac at cygnus.com)
-
- * Makefile.in, xconfig/delta88 made it install a sysV manual page;
- gdb.z into the right place.
-
-Wed Nov 13 16:45:13 1991 John Gilmore (gnu at cygnus.com)
-
- Motorola 88000 port without tears, I mean without tdescs.
-
- * m88k-tdep.c: Blow away all tdesc stuff.
- Provide functions for all the frame-related macros in
- tm-delta88.h. Adopt i960-style EXTRA_FRAME_INFO.
- (examine_prologue, frame_find_saved_regs, skip_prologue): borrow
- from i960-tdep.c and adapt to the function prologues on the 88k.
- (read_next_frame_reg): Borrow from mips-tdep.c.
- FIXME: frame_locals_address should go away.
-
- * tm-delta88.h: Dump all the tdesc stuff.
- Macros for all frame-related stuff call fns of same name.
- Remove duplicated definitions. FP_REGNUM becomes same as
- SP_REGNUM.
-
- * xm-88k.h: Eliminate lots of library dependencies, now handled
- in libiberty. Eliminate KDB nonsupport.
-
- * doc/gdbint.texinfo: Add rudiments on frames. FIXME, add more.
-
-
- * stack.c (frame_info): Mark frameless functions.
- Print locals address (FIXME, remove if same).
- * blockframe.c: Comment changes, FIXME after.
- * coffread.c: Even without TDESC, need to zap "@" symbols.
- Don't register for wierd format names; change the names in BFD.
-
- * alloca.c, language.c, tdesc.c: Lint.
- * tdesc.c, tdesc-lib: FIXME: remove these.
-
-Tue Nov 12 19:30:22 1991 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: Add tdesc library support. Fixups to lint,
- copying.c rules.
-
-Tue Nov 12 13:43:26 1991 Per Bothner (bothner at cygnus.com)
-
- * symtab.c (decode_line_1): Remove spurious call to operator_chars.
-
- Allow setting breakpoints on C++ destructors.
- * valops.c (destructor_name_p): Don't check TYPE_HAS_DESTRUCTOR,
- since it lies. Rely on callers to catch missing destructors.
- * symtab.c (decode_line_1): For example (see above), here.
- * buildsym.c, symtab.h: Remove TYPE_FLAGS_HAS{CON,DE}STRUCTOR
- flags since they are no longer used.
-
- Fixes to support C++ methods with functional parameters.
- * c-exp.y (func_mod rule): Allow (and ignore) list of parameter
- types in a function type.
- * eval.c (parse_and_eval_type), value.h: New function,
- parse_and_eval_type, is based on old code from check_stub_method.
- But don't actually evaluate the cast, since that calls
- value_cast(), whcih may fail. Just extract the type
- from the parsed expression.
- * values.c (check_stub_method): While looping through the
- arguments, adjust depth *after* parameter has been handled.
- Replace call and setup of parse_and_eval with new function
- parse_and_eval_type.
-
-Tue Nov 12 09:40:07 1991 Fred Fish (fnf at cygnus.com)
-
- * utils.c, rem-multi.shar: Remove fixed arg count version of
- concat().
-
- * altos-xdep.c, arm-xdep.c, coffread.c, command.c, convex-xdep.c,
- core.c, dwarfread.c, gould-xdep.c, infcmd.c, language.c,
- m88k-xdep.c, main.c, printcmd.c, pyr-xdep.c, source.c,
- sun386-xdep.c, symm-xdep.c, umax-xdep.c, values.c, xcoffread.c:
- Change all instances of use of fixed args concat() to variable
- args concat() now located in libiberty.
-
-Tue Nov 12 07:23:46 1991 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: Add xcoffread.c, xcoffexec.c.
- * xcoffread.c: New file for handling AIX mangled-coff files.
- * xconfig/rs6000, tconfig/rs6000: New files.
- * buildsym.c: Add hooks for xcoffread.c.
- * rs6000-pinsn.c, rs6000-tdep.c, rs6000-xdep.c, tm-rs6000.h,
- xm-rs6000.h, rs6k-opcode.def, rs6k-opcode.h: New files.
- * xcoffexec.c: New file for handling AIX shared libraries.
-
-Mon Nov 11 19:14:31 1991 Fred Fish (fnf at cygnus.com)
-
- * core.c: Minor rewording of message to user containing name of
- (and possibly arguments to) the program that generated a core
- file.
-
- * elfread.c: Remove the register_addr() stub now that it is no
- longer needed.
-
- * procfs.c: Move misplaced #endif for ATTACH_DETACH. Add new
- fetch_core_registers() function for core file support.
-
-Sat Nov 9 13:37:57 1991 Fred Fish (fnf at cygnus.com)
-
- * dwarfread.c (dwarf_psymtab_to_symtab): Remove leftover call
- to do_cleanups() which resulted from a previous change.
-
- * elfread.c: Re-enable compilation of register_addr() stub
- whenever it is not supplied by coredep.c
-
-Sat Nov 9 00:40:32 1991 John Gilmore (gnu at cygnus.com)
-
- Add tracking of object files (that contain symbols) to gdb.
- This includes a "struct objfile" that owns symtabs and psymtabs
- that were read in from that binary file.
-
- * symfile.h: Add struct objfile. Add pointer to the objfile
- into the struct sym_fns.
- Replace global `symfile' and `symfile_mtime' with
- `symfile_objfile'. Add global object_files chain.
-
- * symfile.c: Move param.h above symtab.h.
- (sort_misc_function_vector): Add.
- (syms_from_objfile): Was syms_from_bfd.
- (symfile_open): Now returns objfile.
- (allocate_objfile): New.
- (free_objfile): New, replacing free_all_.*symtabs.
- (symfile_init): Takes objfile arg, puts it in sym_fns result.
- (reread_symbols): Searches whole chain of objfiles.
- (allocate_symtab): Takes objfile as new parameter, chains them.
- Handle INIT_EXTRA_SYMTAB_INFO.
- (free_all_psymtabs, free_all_symtabs): Move here from symmisc.c.
-
- * dbxread.c: Make more errors into complaints.
- (push_subfile, pop_subfile): Move to buildsym.c.
- (dbx_symfile_read, dbx_symfile_init, fill_symbuf, read_dbx_symtab,
- start_psymtab, psymtab_to_symtab_1, read_ofile_symtab,
- dbx_psymtab_to_symtab, ): Use bfd ops, don't use file descriptor.
- Pass objfile. Change callers.
- (fill_symbuf, SWAP_SYMBOL): Take bfd as arg.
- (read_dbx_symtab): Just wipe out new symbols, not all, on error.
- (end_psymtab): Blow away psymtab if empty.
- (process_symbol_pair): Swallow into read_ofile_symtab.
- (process_one_symbol): Use push_context and pop_context.
- (virtual_context): Delete #if 0'd obsolete stuff.
-
- * buildsym.c (end_symtab): Pass objfile.
- (dbx_lookup_type): Handle null typevector.
- (dbx_alloc_type): Check file number, not sym number, for -1.
- (find_symbol_in_list): Add for xcoffread.
- (start_symtab): Default typevector is empty. Keep reusing same
- context_stack.
- (end_symtab): Take objfile argument and pass it to
- allocate_symtab. Don't make a symtab if no blocks or symbols.
- Handle empty typevector.
- (push_context): New function for context stack nesting.
- (read_type): Mark FIXME where we need to reintroduce type smashing.
-
- * buildsym.h (pop_context): Macro, paired with push_context.
- (subfile_stack): Move here from dbxread.c.
-
- * coffread.c (end_symtab, read_coff_symtab): Take and use objfile arg.
- (read_coff_symtab): Cleanup by freeing objfile, not all symtabs.
-
- * mipsread.c (read_mips_symtab, parse_partial_symbols, parse_fdr,
- new_psymtab, new_symtab): Take and use objfile arg.
-
- * dwarfread.c (scan_compilation_units, start_psymtab,
- process_dies, end_symtab, dwarf_build_psymtabs,
- read_lexical_block_scope, read_func_scope, read_file_scope): Take
- and use objfile argument.
- (psymtab_to_symtab_1, read_ofile_symtab): Don't take or use file
- descriptor. Use BFD internal functions instead.
- (end_symtab): Call global allocate_symtab.
-
- * elfread.c, target.c: Minor changes to accommodate objfiles.
- * symtab.h: partial_symbol_table has no symfile_name member now.
- (fn_fieldlists voffset): avoid non-int bitfield.
- (struct symtab): Add objfile * and objfile_chain * of symtabs.
- (struct partial_symtab): Add objfile * and objfile_chain * of
- psymtabs. Remove symfile_name.
-
- * symmisc.c: Lose free_all_symtabs, free_all_psymtabs.
- (printsyms_command): Rename from print_symtabs. Add selective
- listing if 2nd argument given. Print objfile info.
- (printpsyms_command): Rename from print_partial_symtabs. Ditto all.
- (printobjfiles_command): New; prints objfiles lists, and checks
- for consistency of symtab, psymtab, and objfile lists.
-
- * symfile.h, symfile.c, symtab.h: Lint
-
-Fri Nov 8 23:38:48 1991 John Gilmore (gnu at cygnus.com)
-
- * command.c: Include param.h.
- * defs.h (warning_setup, warning): Declare.
- * expprint.c (print_subexp, UNOP_MEMVAL case): Lint.
- * inflow.c (new_tty): Use USE_O_NOCTTY #define.
- * language.c, printcmd.c (print_scalar_formatted), signame.c,
- stack.c: lint.
-
-Thu Nov 7 18:26:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * Makefile.in: link with libiberty after libreadline, since
- readline might want something in libiberty.
- * m88k-xdep.c: Fixed the register offsets in the ptrace_user
- struct for BCS 88k machines.
- * xm-m88k.h: don't define USIZE if already defined.
- * configure.in: Added delta88 target.
-
-Thu Nov 7 04:51:19 1991 John Gilmore (gnu at cygnus.com)
-
- * am29k-pinsn.c, am29k-opcode.h: Fix decoding of mtacc, dmac, fmac.
-
- * tm-*.h: Remove READ_DBX_FORMAT, COFF_FORMAT, and
- READ_MIPS_FORMAT, which have been unused since BFD. Still
- remaining is COFF_NO_LONG_FILE_NAMES.
- * tm-sun3.h, tm-altos.h: Remove detritus accidentally left from
- function calling code moved to m68k-tdep.c.
-
-Wed Nov 6 17:21:59 1991 John Gilmore (gnu at cygnus.com)
-
- * coffread.c: Eliminate c_nsyms in favor of c_naux.
- Complain if no auxents on .bf and .ef FCN symbols, and assume
- lots of line numbers.
- (init_linenos, enter_linenos): Use a sentinel at the end of the
- read-in linenos, to make for a fast, safe loop-end test.
-
-Wed Nov 6 02:54:08 1991 Steve Chamberlain (sac at cygnus.com)
-
- * coffread.c (read_coff_symtab): coffread used to rely on the
- x_sym.x_misc.x_lnsz.x_lnno field giving the # of linnos in a
- function. Two of the formats I'm using (29k and 88k) don't seem to
- set it. Ths patch to fcn_last_line and (enter_linenos) is an
- attempt to use the actual size of the linno table in the file to set
- the number of linenos to process.
-
-Tue Nov 5 22:47:46 1991 Steve Chamberlain (sac at cygnus.com)
-
- * Makefile.in: put a - infront of the mv y.tab.c c-exp.tab.c and
- mv y.tab.c m2-exp.tab.c, so that if bison is used, and the files
- are created in place, so the mv fails, then the make continues.
-
-Tue Nov 5 16:47:47 1991 Per Bothner (bothner at cygnus.com)
-
- Add C++ as a separate language.
- * defs.h (enum language): Add language_cplus.
- * dwarfread.c (end_symtab): Support language_cplus.
- * c-exp.y: Add new struct language_defn cplus_language_defn.
- Don't set c to be the default language (see main.c).
- * c-exp.y (yylex): Only look for field of this if
- language is C++. (First difference from C!)
- * language.c: Add case branches for C++ (currently, all
- the same as C). Also, add c++ to "usage" note for "set lang".
- * valprint.c (typedef_print). Add case branches for C++.
- * main.c (main): New way to set initial language: Look at
- file extension of psymtab containing main(). (Same as we
- do for symtabs, but avoid loading the symtab yet.)
- * symtab.c: New routine find_main_psymtab(), used by main()
- to set initial language.
- * symfile.c (allocate_symtab): Move code for mapping file
- extensions-> languages to new deduce_language_from_filename().
-
- Fix a C++ problem when looking for methods in super-classes.
- There was confusion between base and derived types.
- * valops.c (value_fn_field): Change function interface.
- * values.c: Use new value_fn_field interface.
-
-Mon Nov 4 10:49:33 1991 Per Bothner (bothner at cygnus.com)
-
- * infrun.c: Fixed typo in comment.
- * utils.c: All the v*fprintf emulation is now in libiberty,
- so we can get rid of some junk.
- * xm-sun3os4.h, xm-sun4os4.h, xconfig/decstation, xconfig/i386sco,
- xconfig/sun3os4, xconfig/sun4os4: Don`t need HAVE_STRSTR any more.
- * m68k-pinsn.c (print_insn_arg): Support BB/BW/BL
- type operands, as used by branch instructions.
- * gmalloc.c: Fix prototype of memcpy.
- * elfread.c: Comment out register_addr, since it conflicts
- with the one in coredep.c.
- * buildsym.h: Remove extern declarations of two functions
- that are really static in buildsym.c.
- * tm-mips.h: Add symbolic names for more registers.
- * mips-xdep.c (store_inferior_registers): Use new register names.
- * xm-mips.h: Simplify REGISTER_U_ADDR, since it is now
- only used for core files, not ptrace. Therefore,
- the KERNEL_U_ADDR hack is no longer needed.
- The mapping to ptrace number is now in in mips-xdep.c.
- * mips-xdep.c: Define REGISTER_PTRACE_ADDR (using the
- mapping from the old REGISTER_U_ADDR), and use it
- in {fetch,store}_inferior_registers.
- * mipsread.c: Rename #include ecoff.h to new name coff-mips.h.
- * mips-tdep.c (mips_push_dummy_frame, mips_pop_frame):
- Save/restore FP regs correctly (?).
- * dbxread.c: Remove duplicate define_symbol and type_synonym_name
- (these had been previously moved to buildsym.c).
- Hence, define_symbol becomes extern instead of static.
- * buildsym.c (read_struct_type): Comment out bogus handling
- of C++ operator methods. Minor hacking of reading of class
- contexts. Make define_symbol non-static, so dbxread.c can call it.
-
-Fri Nov 1 11:05:47 1991 John Gilmore (gnu at cygnus.com)
-
- * mipsread.c (read_mips_symtab, read_the_mips_symtab): Use real
- filename with error messages.
- * stack.c (frame_select_command): Rename to select_frame_command
- to avoid "fr" and "fra" having nonunique completions.
- * symfile.c (sort_symtab_syms): Ignore sort of zero symtab *.
- (symfile_init): Print file format name when unable to handle it.
- (free_named_symtabs): Use BLOCKVECTOR rather than obsolete BLOCKLIST.
- * symmisc.c (free_symtab): Only free linetable if nonzero.
- * symtab.h: Remove obsolete BLOCKLIST macros.
-
-Thu Oct 31 18:12:43 1991 Stu Grossman (grossman at cygnus.com)
-
- * infrun.c (wait_for_inferior): another stepi/nexti fix. Ensure
- that stop_step is 1 at bottom of main loop. I don't know why this
- needs to be done, but it helps me sleep better at night.
-
-Sun Oct 27 18:18:39 1991 Stu Grossman (grossman at cygnus.com)
-
- * main.c (initialize_history): Read history after reading all
- init files.
-
-Sun Oct 27 14:09:25 1991 John Gilmore (gnu at cygnus.com)
-
- * buildsym.c: Break out initial malloc sizes.
- (record_line): Record directly in a subfile. Alloc on demand.
- (compare_line_numbers): Add from xcoffread.c.
- (end_symtab): New params say whether to sort pendings and
- linetable. Patch block stabs if defined. Shrink linetable before
- allocating the symtab.
- * buildsym.h: Delete line_vector* and prev_line_number. Add
- global_stabs and file_stabs for xcoffread.
- * dbxread.c (start_subfile): Move to buildsym. Change above calls.
- * symtab.h: LINETABLE(symtab) can now be null. Zap LINELIST.
- * symmisc.c, symtab.c: Cope with null LINETABLEs.
-
- * blockframe.c: Pass fromleaf to INIT_EXTRA_FRAME_INFO.
- * tm-29k.h, tm-88k.h, tm-i960.h, tm-irix3.h, tm-mips.h, tm-pyr.h,
- tm-sparc.h: Accept fromleaf parameter.
- * c-exp.y (yyerror): Pass error message if given.
- * configure.in: Add rs6000 host and target.
- * inflow.c (new_tty): O_NOCTTY kludge for RS/6000.
- * symfile.h (entry_point): Add.
-
-Sat Oct 26 00:16:32 1991 John Gilmore (gnu at cygus.com)
-
- * buildsym.c: New file. Breaks out symbol-table-building routines
- from dbxread.c, so they can be shared with xcoffread.c.
- * buildsym.h: New file. Declarations for buildsym.c users.
- * dbxread.c: Remove large chunks into buildsym.c.
- * Makefile.in: Add buildsym.c and buildsym.h.
-
- * symfile.c (syms_from_bfd): New routine.
- (add_symbol_file): Call it to do the real work.
- (syms_from_bfd): Initialize entry_point before calling symfile_init.
- * symtab.h, symfile.c, coffread.c, mipsread.c, dwarfread.c:
- Avoid declaring or setting entry_point (symfile.h & symfile.c cope).
-
-Fri Oct 25 10:58:16 1991 Mark Eichin (eichin at cygnus.com)
-
- * cplus-dem.c (cplus-demangle): added support for templates, static
- data, and the new (correct) mangling for destructors.
-
- * dwarfread.c: (dwarfwarn): created a varargs version of
- dwarfwarn, for non __STDC__ compilers.
-
- * c-exp.y: (yylex): added match for "template" token.
- (typebase): added TEMPLATE name '<' type '>' clause, for explicit
- specification of template types.
-
- * symtab.c: (lookup_template_type): new function for finding
- templates in symbol table.
- (type_name_no_tag): changed to explicitly check for s/u/e at the
- beginning of the symbol - if it is a template, none of these will
- be there (but the name will still contain spaces.)
-
-Fri Oct 25 18:59:32 1991 Per Bothner (bothner at cygnus.com)
-
- Various fixes to improve g++ debugging.
- * symtab.h: Add is_const and is_volatile flags for each method.
- These are bit fields - take their space from voffset,
- which shrinks to 30 bits. Since voffset is now a bitfield,
- make it unsigned for portability. This changes its interpretation
- slightly: Static methods now have voffset 1 instead of -1,
- and virtual offsets start at 2, not 1.
- * symtab.c: Renamed gdb_mangle_typename to gdb_mangle_name,
- since it now returns an entire magled method name, not just
- the type part. This avoids some duplication.
- It also allows us to correctly mangle const and volatile
- methods (using the new is_const and is_volatile bit fields
- mentioned above).
- * valprint.c (type_print_base), values.c (check_stub_method):
- Simplify by using new gdb_mangle_name.
- * values.c (value_headof): Fix to correctly handle single
- inheritance (actually two fixes, either of which suffices).
- * dbxread.c (read_struct_type): Handle const and volatile
- method specifiers.
- * dbxread.c (read_struct_type): Yet one more place where
- we must handle '\\' continuations.
- * valprint.c (vtbl_ptr_name): Add final '\0'.
-
-Fri Oct 25 16:06:38 1991 Stu Grossman (grossman at cygnus.com)
-
- * tm-sparc.h, tm-68k.h (EXTRACT_RETURN_VALUE): fix output of
- short return values for sparc and 68k. Patch from Paul Eggert.
-
- * coffread.c, coredep.c, i386-xdep.c: install patches for
- SysV/386 3.2 from Mauro DePalma.
-
-Fri Oct 25 02:02:13 1991 John Gilmore (gnu at cygnus.com)
-
- * core.c (core_file_info), exec.c (exec_file_info): Print file
- type. Use printf_filtered.
-
- * valops.c (value_fetch_lazy): Avoid 0-length fetches.
-
-Thu Oct 24 23:06:40 1991 Fred Fish (fnf at cygnus.com)
-
- * dwarfread.c: Add casts to remove compiler warnings.
-
- * tm-3b1.h, tm-68k.h, tm-altos.h, tm-amix.h, tm-hp300bsd.h,
- tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-pn.h, tm-sun2.h,
- tm-sun3.h: Remove locally duplicated code for calling functions
- in the inferior. The only differences were in the specific trap
- vectors used and whether or not an fpu was present. These are
- now handled by appropriate definitions of BPT_VECTOR and
- HAVE_68881 respectively. Other minor obvious cleanups.
-
- * valops.c: Correct a minor misspelling.
-
- * utils.c: Remove local BSD/USG hacks that are now in libiberty.
-
- * dwarfread.c: Remove prototype for dwarfwarn. Does not work
- with <varargs.h>.
-
-Thu Oct 24 09:33:44 1991 John Gilmore (gnu at cygnus.com)
-
- * stack.c (frame_command): Always print. Use new
- frame_select_command to select a frame without printing.
-
- * dwarfread.c: Use <varargs.h>, since <stdarg.h> is not portable.
-
-Thu Oct 24 01:32:51 1991 Fred Fish (fnf at cygnus.com)
-
- * dwarfread.c: New file for DWARF debugging format support.
-
- * elfread.c: New file for ELF object file format support.
-
- * procfs.c: New file for SVR4 /proc (process file system) support.
-
- * tm-amix.h, xm-amix.h, tconfig/amix, xconfig/amix: New files for
- Amiga UNIX support.
-
- * xm-svr4.h, tm-svr4.h: New files for SVR4 support.
-
- * xm-m68k.h: New file for host machines with m68k cpu.
-
- * Makefile.in: Add elfread.c and dwarfread.c to SFILES_MAINDIR.
- Add elfread.o and dwarfread.o to OBS.
-
- * symfile.h: Add "elf" to list of supported formats in comment.
-
- * c-exp.y, defs.h, symtab.h, valprint.c: Add three new builtin
- types to gdb, builtin_type_long_double, builtin_type_complex, and
- builtin_type_double_complex. Add and use new TARGET_SHORT_BIT,
- TARGET_INT_BIT, TARGET_LONG_BIT, TARGET_FLOAT_BIT,
- TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_COMPLEX_BIT, and
- TARGET_DOUBLE_COMPLEX_BIT, as the sizes in bits of the indicated
- types on the target machine (ala the existing TARGET_LONG_LONG_BIT).
-
- * infrun.c: When using SVR4 /proc interface instead of ptrace(),
- call proc_set_exec_trap() to setup child to stop at first instruction.
-
- * inftarg.c: When using SVR4 /proc interface, call proc_wait()
- rather than wait().
-
- * m68k-tdep.c: Add new routines supply_gregset(), fill_gregset(),
- supply_fpregset(), and fill_fpregset(), which are machine
- dependent support routines for SVR4 /proc interface.
-
- * utils.c: Add warning_setup() and warning(). Warning() behaves
- the same as error() except that it returns normally rather than
- jumping back to command level. Modules that don't want to call
- warning() for some reason, but want to produce their own warnings,
- can call warning_setup() to ensure compatibility with the way
- warning() and error() deal with the terminal.
-
- * symtab.c: Make internal errors produce more useful messages.
-
- * tm-68k.h: Move code that is duplicated in almost every single
- m68k based machine's configuration files to this common file.
- Duplications in the configuration files still need to be removed
- (FIXME).
-
- * infrun.c (child_create_inferior): System V versions must call
- setpgrp() with no arguments, to comply with prototyping typically
- in <unistd.h>.
-
- * munch: Add support for SVR4 style nm output.
-
- * dbxread.c, mipsread.c symmisc.c, symtab.c: Remove the object
- file specific fields from the partial symbol table structure and
- replace them with a pointer to private data for each different
- flavor of object file reader to initialize appropriately.
-
-Wed Oct 23 09:38:20 1991 John Gilmore (gnu at cygnus.com)
-
- * xconfig/sun[34]os4: Add note about strstr botch on sunos4.0.3c
- and previous.
-
- * mipsread.c (fixup_undef_type): New function. If a struct /
- union / enum is defined in a header file but nowhere else used,
- (by typedefing, pointer referencing or declaration) the mipsread code
- builds the complete tree for the structure but leaves its code as
- TYPE_CODE_UNDEF as it doesn't know what kind of aggregate it is.
- Guess its type based on the details of the members.
-
-Tue Oct 22 18:04:32 1991 Stu Grossman (grossman at cygnus.com)
-
- * infrun.c (wait_for_inferior): Check return value from
- find_pc_line.
-
-Mon Oct 21 17:47:03 1991 Stu Grossman (grossman at cygnus.com)
-
- * infrun.c (wait_for_inferior): fix stepi/nexti that was broken
- by my last edit to this routine.
-
-Mon Oct 21 14:27:43 1991 John Gilmore (gnu at cygnus.com)
-
- * tm-sun3.h (FIX_CALL_DUMMY): problem with cross debugging.
- FIX_CALL_DUMMY does unaligned accesses and/or forgets to byte swap
- the values before putting them into the dummy code. (From Peter
- Schauer)
-
-Mon Oct 21 10:04:39 1991 Steve Chamberlain (steve at rtl.cygnus.com)
-
- * configure.in: added ebmon target.
-
-Wed Oct 16 22:49:58 1991 John Gilmore (gnu at cygnus.com)
-
- GDB-4.2 release!
-
- * Makefile.in: Roll VERSION to 4.2.
- * README, TODO, WHATS.NEW: Update.
-
- * core.c (core_open): Improve error message for bad file.
- Pass .reg virtual memory address to fetch_core_registers to help
- it find the registers in the core-file header.
- * coredep.c (fetch_core_registers): Take new argument, use it,
- and pass it to register_addr to locate the block of registers.
- * xm-mips.h: Update KERNEL_U_ADDR for new scheme. Cleanup a bit.
-
- * dbxread.c (read_dbx_symtab, process_one_symbol): Handle
- Sequent N_FN_SEQ like everybody else's N_FN.
-
- * main.c: Circumvent SCO cc bug with #if !!defined(USG).
- * tm-i386v.h: #endif guck.
- * xconfig/i386*: Remove -Dgetpagesize()=4096 kludge.
- * xconfig/i386sco: Add HAVE_STRSTR to avoid ANSI bdeath.
- * xconfig/tahoe: Add REGEX, which seems to be missing.
-
- * coredep.c: Add <sys/types.h> for SCOnix.
- * dbxread.c (read_dbx_symntab): Avoid coredump on malformed file.
- * printcmd.c (print_formatted): Flush output before disassembly.
-
-Tue Oct 15 20:12:32 1991 Roland H. Pesch (pesch at fowanton.cygnus.com)
-
- * doc/refcard.tex (sec "Working Files"): consistent metavars and
- other improvements, due to comments by François Pinard
- (pinard@iro.umontreal.ca)
-
- * doc/gdb.texinfo (appendix "Installing GDB"): changes in
- configure, and improvenets related to Pinard's refcard comments
-
-Tue Oct 15 08:45:12 1991 John Gilmore (gnu at cygnus.com)
-
- Changes from Fred Fish:
- * tm-68k.h (FPI_REGNUM): Add.
- * infrun.c (child_create_inferior): flush stdout and stderr
- before forking.
- * configure.in: Handle amigados, amix hosts and targets.
- * inflow.c: Handle TIOCGLTC_BROKEN for Amiga.
-
- From Andreas Schwab:
- * values.c (show_convenience): Use printf_filtered.
- * main.c (define_command): Check result of lookup_command for
- exact match.
- (echo_command): Use printf_filtered, and force output out.
-
- * dbxread.c (read_enum_type): Avoid Modula-2 kludge that breaks C
- programs.
- * i387-tdep.c (double_to_i387): Fix typo for double_to_ieee_extended.
- * utils.c (_initialize_utils): If !ISATTY, don't paginate.
- * configure.in, tconfig/decstation, xconfig/decstation: Rename
- dec3100 to decstation.
-
-Mon Oct 14 13:37:50 1991 Roland H. Pesch (pesch at cygnus.com)
-
- * doc/gdb.texinfo: Catch up to changes recorded here in ChangeLog
- (nodes Continuing and Stepping; Memory; Targets) clarifications
- due to Larry Breed
-
-Fri Oct 11 23:27:06 1991 John Gilmore (gnu at cygnus.com)
-
- * tm-{irix3,mips,nindy960,pn,symmetry,vx960}.h: Move
- REGISTER_U_ADDR to corresponding xm- file. Sugg. by Peter Schauer.
-
- * symmisc.c (print_partial_symtabs): Add printpsyms debug cmd.
-
- * m68k-tdep.c (m68k_push_dummy_frame, m68k_pop_frame): Add
- generic routines for calling inferior functions.
-
- * blockframe.c (inside_main_scope, inside_entry_scope): New.
-
- * copying.awk: Filter formfeeds out of copying & warrantee.
- Make them available as `show copying' and `show warrantee' also.
- * main.c (print_gnu_advertisement): Advt `show' commands.
-
-Thu Oct 10 17:25:47 1991 John Gilmore (gnu at cygnus.com)
-
- * mach386-xdep.c: Even when cross-compiling, leave in the
- core-file reading code.
- * core.c (get_core_registers): Avoid coredump if no .reg section.
-
-Wed Oct 9 17:03:34 1991 John Gilmore (gnu at cygnus.com)
-
- * mipsread.c, coffread.c: initialise TYPE_VPTR_FIELDNO to -1.
- This avoids coredumps under `set print object on' in value_headof
- (called erroneously by value_from_vtable_info) for `p &struct'
- or `p *struct'. From Peter Schauer.
-
-Mon Oct 7 00:06:52 1991 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: Roll version to 4.1.2.
- * dbxread.c: Use aout64.h, not a.out.gnu.h. Get external symbol entry
- size from BFD (but, FIXME, we don't yet read external nlists's and
- convert them to internal nlists's before handling them -- we still
- assume they have the same size and alignment.) Use SET_NAMESTRING
- everywhere useful.
- * exec.c (exec_file_command): Move dead coff-encapsulation code
- to BFD.
- * m88k-tdep.c, m88k-xdep.c: Remove encap test and #inc <a.out.h>.
-
-Fri Oct 4 22:30:06 1991 John Gilmore (gnu at cygnus.com)
-
- * configure.in, tm-i386v.h, xm-i386v.h: Intel 386 Mach host port.
- * xm-i386mach.h, mach386-xdep.c, xconfig/i386mach: New files.
-
-Fri Oct 4 17:04:31 1991 Per Bothner (bothner at cygnus.com)
-
- More patches from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
- * mips-xdep.c (store_inferior_registers): Don't try to
- write the (pseudo) FP.
- * mipsread.c (parse_partial_symbols): Improved algorithm for
- setting pst->texthigh.
-
-Fri Oct 4 16:47:32 1991 Roland H. Pesch (pesch at cygnus.com)
-
- * doc/Makefile: make TEXINPUTS include . everywhere
-
-Fri Oct 4 00:35:56 1991 John Gilmore (gnu at cygnus.com)
-
- * coffread.c, dbxread.c, symfile.c, symmisc.c, symtab.h: Remove
- vestiges of typevectors, which were for symsegs and are no longer
- used. (From a question by Eliot Dresselhaus
- <dresselh@RFT30.nas.nasa.gov>).
-
-Thu Oct 3 09:33:26 1991 John Gilmore (gnu at cygnus.com)
-
- * dbxread.c, coffread.c: static-ize functions that were
- gratuitiously external. (From Fred Fish.)
-
- * c-exp.y: sym->class to SYMBOL_CLASS (sym).
-
- * dbxread.c (dbx_lookup_type): Keep doubling size of typevector
- until it is large enough.
-
- * dbxread.c (read_type): Handle error case slightly better.
- Make complaint message not C++-specific.
-
-Wed Oct 2 17:21:07 1991 Stu Grossman (grossman at cygnus.com)
-
- * infrun.c (wait_for_inferior): Fix step/next so that you only
- stop at the beginning of a new line. This fixes various problems
- with for loops, nested if-else's and switch statements.
-
-Tue Oct 1 06:33:55 1991 John Gilmore (gnu at cygnus.com)
-
- * symtab.c (lookup_symtab_1, lookup_symbol): "fatal" errors
- between symtabs and psymtabs become ordinary error()s.
-
- * dbxread.c (read_dbx_symtab): Relocate end_of_text_addr
- properly, making "end pc" correct in shared lib psymtabs.
- (From Guy Harris <guy@auspex.com>.)
-
-Mon Sep 30 13:15:31 1991 John Gilmore (gnu at cygnus.com)
-
- * dbxread.c: Enable, but soften, const_vol_complaint.
- (read_dbx_symtab): N_STSYM and N_LCSYM define static vars.
- Ditto Gould N_NBSTS and N_NBLCS. Also, all types in the psymtab
- should be file-scope, not global.
- (read_struct_type): Remove ancient multiple-inheritance warning.
- (read_range_type): Check base type, complain & patch if undefined.
- * stack.c (frame_info): Demangle the function name in `info stack'.
- (From Peter Schauer)
-
-Sat Sep 28 10:02:33 1991 John Gilmore (gnu at cygnus.com)
-
- * eval.c (evaluate_subexp_for_address): Don't use
- TYPE_POINTER_TYPE directly (it might be zero if this type has
- never had a pointer created before); use lookup_pointer_type.
- * symtab.c (lookup_method_type): Arguments were swapped in all
- callers, so fix it here. I'm amazed this worked at all!
-
-Fri Sep 27 18:09:31 1991 John Gilmore (gnu at cygnus.com)
-
- * c-exp.y, m2-exp.y: Define more yysymbols that happen to be
- "bss" rather than "data" symbols, but which still conflict.
- * m2-exp.y: Lint.
-
- * coffread.c (coff_symfile_read): Use xmalloc, not malloc.
- * core.c (core_files_info): Shorten output.
- * exec.c (exec_files_info): Ditto.
- (build_section_table): Ignore zero-length sections.
- * language.c, printcmd.c: Lint.
- * language.h (get_frame_language): Declare.
- * saber.suppress: update.
- * stack.c (find_relative_frame): Remove complex code that was
- #if 0'd, stick with simple code. Lint.
- * saber.suppress: Update a bit.
- * symfile.c (add_symbol_file_command): Add "?" to question.
- * utils.c (parse_escape): Avoid \a due to bdead compilers.
- * value.h: Declare typedef_print.
-
- * valprint.c (val_print, type_print_base): TYPE_CODE_RANGE less
- kludgey.
-
- * nindy-tdep.c (nindy_frame_chain_valid): Use lookup_misc_func.
- (Reported by Mark Peek <mark@imagen.com>.)
-
- * solib.c (solib_map_sections): Relocate all sections, even
- though only the text section's size is tracked. Mark ld_text
- for eventual elimination as we generalize to N sections.
-
- * infrun.c (wait_for_inferior): Don't check if the PC is in a
- call_dummy if we were stopped by a random signal that is being
- passed to the program. This produced wierd results when calling
- functions in the inferior and signals (e.g. SIGALRM) were in use.
-
-Tue Sep 24 18:05:30 1991 John Gilmore (gnu at cygnus.com)
-
- * infrun.c (IN_SIGTRAMP): Not parenthesized properly.
- Bugfix from Paul Eggert <eggert@twinsun.com>.
- * tm-ultra3.h (IN_SIGTRAMP): Ditto.
- * valprint.c (print_floating): Print 9 digits for IEEE floats.
- From Paul Eggert.
-
-Mon Sep 23 15:50:07 1991 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: Roll VERSION to 4.1.1.
- * source.c (line_info): Peter Schauer fixes a bug I introduced in
- hex conversion.
-
-Fri Sep 20 16:10:52 1991 John Gilmore (gnu at cygnus.com)
-
- GDB-4.1 release!
-
- * Makefile.in (VERSION): Set to 4.1.
- * language.c (set_language_command): Print useful help message,
- and restore the language string after giving help.
- * valprint.c (typedef_print): Print typedef in C or M2.
- * symtab.c (list_symbols): Use it.
- * main.c (main): Avoid any output before (gdb) prompt when -q.
- * language.c (set_language_command): Handle errors by restoring
- the language string to its current state (fix from A. Beers).
- * doc/gdbint.texinfo: Roll in information from README. Rearrange
- "how to install" and "how to print the doc" stuff so it drops
- easier into README.
- * configure.in: Rename rtpc CPU to romp to match config.sub.
- * README, WHATS.NEW, TODO: Update for gdb-4.1.
-
-Fri Sep 20 17:39:14 1991 Roland H. Pesch (pesch at cygnus.com)
-
- * doc/gdb.texinfo: Updates from ChangeLog. set/show write,
- autoloading shared libs, copyright etc on GDB startup, clean up $_
- and $__ index refs, set/show listsize and related updates to list
- cmd. New host/target configs.
-
-Fri Sep 20 15:46:00 1991 Roland H. Pesch (pesch at cygnus.com)
-
- * doc/Makefile: generate aux version-no file doc/gdbVN.m4
- from main Makefile.in version definition
- doc/gdb.texinfo: use version recorded in doc/gdbVN.m4 for current
- GDB version no refs
- Makefile.in (setup-to-dist): generate doc/gdbVN.m4
-
- * doc/gdb.texinfo: merge new language-switching and lang-specific
- doc by Andrew Beers
-
-Fri Sep 20 15:00:57 1991 Per Bothner (bothner at cygnus.com)
-
- * mcheck.c: Add __ONEFILE kludge to allow compilation by non-ANSI
- compilers (which may lack stddef.h).
-
-Fri Sep 20 13:29:42 1991 John Gilmore (gnu at cygnus.com)
-
- * dbxread.c (read_dbx_symtab, process_one_symbol): N_FN and
- N_WARNING are the same except for the N_EXT bit, so just use their
- values alone, rather than OR-ing them with N_EXT.
-
-Fri Sep 20 12:27:55 1991 Stu Grossman (grossman at cygnus.com)
-
- * mipsread.c (parse_lines): Deal with negative extended line
- offsets correctly.
-
- * c-exp.y, m2-exp.y: #define yyerrflag and yynerrs to avoid
- global symbol conflicts.
-
-Fri Sep 20 02:28:15 1991 John Gilmore (gnu at cygnus.com)
-
- * .gdbinit: Move 'set complaints' to top, so it runs even in
- case we aren't debugging GDB.
- * language.c (_initialize_language): Fix type check and range
- check documentation strings.
- * utils.c (!HAVE_VPRINTF): Define vfprintf as a function, so
- language.c can use it. (Though language.c should really not be
- handling warnings/errors the way it does, FIXME.)
- * symtab.c (lookup_primitive_type): const lint.
-
- Bugfix from Peter Schauer:
- * source.c (lines_to_list): Make signed, to avoid comparison
- going unsigned and complaining that -3 is too high for 21 lines.
- * stack.c (lines_to_list): Ditto.
-
-Thu Sep 19 23:33:41 1991 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in (HFILES): Add minimon.h.
- (VERSION): Roll version number to 4.0.95.
- (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist, gdb-XXX.tar.Z):
- New rules for building distributions. Normal distribution
- is built by doing `make -f Makefile.in gdb.tar.Z' in the directory
- one level up from here; it calls make-proto-gdb.dir to build a
- directory `proto-gdb' which is an image of the release. The old
- `gdb.tar.Z' rule still works too.
- * config.sub, configure: Roll in latest from ..
-
-Thu Sep 19 17:41:24 1991 Roland H. Pesch (pesch at cygnus.com)
-
- * doc/gdbint.texinfo: Reorder contents; reorganize new-host,
- new-target, and new-config chapters; fix minor typos; come closer
- to usual GNU markup conventions for @file @samp @code @var.
-
-Thu Sep 19 17:04:12 1991 Per Bothner (bothner at cygnus.com)
-
- Patches from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
- * mipsread.c (parse_partial_symbols): Enter the name of all
- structs/unions... into the psymtab so we can access them if the
- symtab is not read in.
- * mips-tdep.c: Remove some unneeded #includes.
- * xconfig/dec3100: Add HAVE_STRSTR.
-
-Thu Sep 19 15:14:23 1991 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: Circumvent Sun Make bug on *-exp.tab.o.
- * c-exp.y, m2-exp.y: Lint.
- * m2-exp.y: Avoid using yytname[] which is a Bison-ism.
- * valprint.c (val_print_fields): Check for stub type.
- * mipsread.c (_initialize_mipsread): Avoid using
- builtin_type_void at initialize time.
- (mipscoff_symfile_read): use it now.
-
-Wed Sep 18 15:55:51 1991 John Gilmore (gnu at cygnus.com)
-
- Merge multiple-language support, and partial Modula-2 support,
- from Andrew Beers <beers@cs.buffalo.edu>.
-
- * i387-tdep.c: New file, consolidates most 80387 support,
- and eliminates host dependency on double<->extended conversions.
- * i386-xdep.c, symm-xdep.c: Remove most 387 support.
- * xconfig/i386{sco,v,v-g,v32,v32-g}: Now need i387-tdep.o.
-
- * symfile.c (allocate_symtab): New fn, consolidates the work
- of allocating and initializing a new struct symtab. Set the
- language of the symtab based on its filename extension.
- * symfile.h: Declare it.
- * mipsread.c (new_symtab): Use it. Minor formatting changes.
- * dbxread.c (end_symtab): Use it.
-
- * mipsread.c (parse_symbol, case stParam and stProc): Add #if 0'd
- code for saving types of parameters with each function definition.
- * dbxread.c (define_symbol, function and parameter cases): Ditto.
- (read_dbx_symtab, case N_DEFD): Ignore.
- (read_enum_type): Recognize FALSE/TRUE enum as Modula-2 BOOLEAN.
- (read_range_type): Rename MAX_OF_TYPE to MAX_OF_C_TYPE, etc.
- #if 0 out its uses, though, since they set a dead value.
- * coffread.c (end_symtab): Use allocate_symtab.
- (process_coff_symbol): #if 0'd for functions and params as above.
- (read_enum_type): Recognize Modula-2 BOOLEAN.
- * symtab.c (add_param_to_type): #if 0'd function to add a
- parameter type to a function type's field list.
-
- * defs.h (local_hex_format, local_hex_string, *_custom): Add.
- * i386-xdep.c, pyr-tdep.c, pyr-xdep.c, remote-vx.c, solib.c,
- source.c, symfile.c, dbxread.c, breakpoint.c, core.c, exec.c,
- i387-tdep.c, infcmd.c, mips-tdep.c, stack.c, printcmd.c: Output
- hex with local_hex_string for Modula-2 support.
-
- * breakpoint.c (breakpoint_cond_eval): Use new value_true to test
- breakpoint condition language-independently.
-
- * parse.c: New file with the common code remains of expread.y.
- * parser-defs.h: New file with common declarations from expread.y.
- * c-exp.y: New file with the C parser from expread.y, and other
- language-specific information.
- * m2-exp.y: New file with the Modula-2 parser and etc.
- * expread.y, expread.tab.c: Remove.
- * breakpoint.c, eval.c, printcmd.c, expression.h: Use
- parse_expression and parse_exp_1 rather than parse_c_expression
- and parse_c_1.
-
- * symtab.h (enum languages): Move to defs.h.
- (enum type_code): Add TYPE_CODE_CHAR and TYPE_CODE_BOOL.
- Declare Modula-2 builtin types.
- Add MAX_OF_TYPE and MIN_OF_TYPE macros.
-
- * symtab.c (_initialize_symtab): Remove builtin type
- definition and initialization to *-exp.y.
- (lookup_primitive_typename): Use language-dependent vector.
- (lookup_typename): Fix bug, make it work if primitive typename.
- (lookup_unsigned_typename): Call above.
- (create_array_type): Set up range type for array index.
- (list_symbols): Call typedef_print to print typedefs.
-
- * values.c (unpack_long, value_from_longest): Handle
- TYPE_CODE_BOOL and TYPE_CODE_CHAR.
-
- * expression.h (enum exp_opcode): Add Modula-2 specific opcodes.
- * expprint.c: Look up expression opcodes in language-specific
- table, based on expression's language. Handle some Modula-2
- specific opcodes.
-
- * stack.c (frame_info): Print language of stack frame.
- (select_frame): Also select language, if in auto-mode.
- (get_frame_language): New subroutine.
- * main.c (execute_command): Warn as language changes automatically.
-
- * printcmd.c (ptype_command): Parse types using the language
- parser, both for language-independence, and so that scopes can
- be specified.
-
- * language.h, language.c: New files for language-specific macros,
- declarations, and definitions.
-
- Misc fixes:
-
- * main.c (main): If error() is called during early
- initialization, print its message and then exit(1) from GDB.
-
- * valprint.c (type_print_base): Avoid printing garbage for ints
- of unusual sizes.
- (_initialize_valprint): Warn about host/target size assumption;
- improve long long support slightly.
-
- * convex-tdep.c (comm_registers_info): Avoid parsing decimal and
- hex -- let parse_and_eval_address do it.
-
- * doc/gdbint.texinfo (Languages): Doc how to add a language.
-
- * Makefile.in: Cope with new files and removed files.
-
-Tue Sep 17 08:37:41 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Add Andrew Beers' changes for Modula-2 support. His ChangeLog
- entries are enclosed herein. Not all of these changes
- have been merged into the master GDB sources -- check the
- ChangeLog above here for the merge log.
-
-Mon Jun 3 17:05:45 EDT 1991
-
- m2-exp.y Created. Tested outside of GDB for a few days. Proper
- operators were added, C specific operators and tokens
- removed. yylex() revamped to some extent. Still things
- missing from the grammar, such as sets.
- Tested for two weeks in GDB v3.5.
-
-Tue Jun 11 17:23:48 EDT 1991
-
- m2-exp.y Added boolean constants TRUE and FALSE to the grammar
- so they are built-in. Sort of a hack.
-
-Fri Jun 14 12:53:51 EDT 1991
-
- m2-exp.y Added range checking for numeric constants. Any numeric
- constant is assumed to be of builtin type INTEGER unless:
- (1) it is octal or hexadecimal, in which case it is a
- CARDINAL; (2) it is too big to fit into an INTEGER, in
- which case it is a CARDINAL.
- eval.c Added simple range checking for +, -, and * on integers.
- Doesn't work very well for *, since 6 * 1,000,000,000 =
- 1,705,032,704, which fails the simple test of result >=
- first_operand, no matter in what order the operands are.
-
-Tue Jun 18 14:11:30 EDT 1991
-
- Broke the parser into parts, one containing the C grammar and the other
- containing code to be shared by all of the grammars.
-
- The following files no longer exist:
-
- expread.y
- expread.tab.c
-
- The following files were added:
-
- c-exp.y (The C grammar)
- m2-exp.y (The Modula-2 grammar)
- parser-code.c (Code that is shared by the above grammar)
- parser-code.h
- parser-defs.h
-
- Makefile.dist Changed to reflect the above dependencies. NOTE: It is
- now necessary to use the Bison compiler compiler, since it
- will generate function/variable prefixes other than yy.
-
-Tue Jun 18 16:47:49 EDT 1991
-
- symtab.[ch] Added the external variable working_lang, than holds the
- value of the current working language.
- Added the ennumerated type language_mode, with the values
- language_auto and language_manual, the former meaning that
- GDB sets working_lang as needed, and the latter meaning
- that the value of working_lang is totally under user
- control.
- symtab.[ch] Added the Modula-2 pervasive types INTEGER, CARDINAL,
- REAL, BOOLEAN and CHAR. Also added the type codes
- TYPE_CODE_BOOL and TYPE_CODE_CHAR.
- utils.c Added set_language_command and show_language_command to
- implement the GDB support commands "set language" and
- "show language".
- expression.h A number of identifiers were added to the type exp_opcode
- to facilitate Modula-2 builtin functions, integer
- division, and array indexing.
-
-Wed Jun 19 13:25:58 EDT 1991
-
- language.h Added the macro STRICT_TYPE, which evaluates to non-zero
- if the language specified by working_lang requires the use
- of strict typing of expressions. Eventually, even this
- will be able to be changed by the user.
- Added the macro RANGE_CHECK, which evaluates to non-zero
- if the language specified by working_lang requires the
- checking of a value against the domain of its type.
- Eventually, even this will be able to be changed by the
- user.
- language.[ch] Predicates involving types (simple_type, ordered_type,
- same_type, integral_type, numeric_type, character_type,
- boolean_type, float_type) are added. These predicates are
- based on the current value of working_lang, and are handy
- in type-checking.
-
-Wed Jun 19 15:39:34 EDT 1991
-
- eval.c Added the function type_array_rank which computes the rank
- of an array type.
- valarith.c Added the funtion value_bool, which when given a integer
- value.h value (ie. struct value *) as an argument, it returns a
- boolean value (ie. struct value *) true if that integer
- is non-zero, and a boolean value false otherwise.
- valprint.c Added cases for TYPE_CODE_BOOL, so Modula-2 BOOLEAN values
- will print out properly.
-
-Wed Jun 19 16:36:34 EDT 1991
-
- valops.c Added the function value_capitalize, which returns it
- value.h argument capitalized if its argument is a lowercase
- letter, or the argument unchanged if its argument is not a
- letter.
- valarith.c Added the function range_check_p, which returns non-zero
- value.h if its value argument is between the integral bounds upper
- and lower.
- Added the function range_check_enum_p, which makes sure
- that its value argument is a valid member of the domain of
- its type argument.
- Added the function range_check_range_p, which makes sure
- its value argument lies between the upper and lower bounds
- of its type argument, which must be a ranged type.
- Added the function check_array_index, which range and type
- checks an index of an array.
- Added the function value_multi_subscript, which computes
- array[idx1,idx2...idxN], given a value array and an array
- of values representing indicies.
- values.c Changed value_from_long to work with TYPE_CODE_CHAR and
- unpack_long to work with TYPE_CODE_BOOL and
- TYPE_CODE_CHAR.
-
-Wed Jun 19 18:04:08 EDT 1991
-
- symtab.c Stored pervasive types in a structure and make
- lookup_pervasive_type() a lookup function that was based
- on working_lang. If lookup_pervasive_type() returned
- non-zero, then that value was returned (a fix, since
- before it simply wouldn't return the pervasive type.)
- language.h Added the macro CAST_IS_CONVERSION, which evaluates to
- non-zero if the language specified by working_lang means
- "conversion" when it says "cast".
- valops.c Added the function value_real_cast(), which performs a
- value.h *cast*, not a *conversion*, which is what value_cast()
- does when it can. In particular,
- value_cast(<float_type>,4) = 4.0, while
- value_real_cast(<float_type>,4) = some mess.
- eval.c Modula-2 builtin functions implemented: ABS, CAP, CHR,
- parser-code.c FLOAT, HIGH, MAX, MIN, ODD, ORD, TRUNC, and VAL.
- expression.h Added macros MAX_OF_TYPE and MIN_OF_TYPE to work with MAX
- and MIN on integral types. *NOTE*: These are currently
- hardcoded to work only if there are 8 bits per storage
- unit. FIXME.
- eval.c Made logical functions call value_bool to return a
- properly typed boolean value, based on working_lang.
-
-Thu Jun 20 11:55:27 EDT 1991
-
- valprint.c Types now print out in a Modula-2 fashion. This works for
- the cases when the type is printed out step-by-step, that
- is, it doesn't work when the name of a structured type
- (which includes the keyword "struct", etc.) is simply
- displayed.
- FIXME: Perhaps this is bad. Parts of it seem to kludgey,
- since type specifications in C and Modula-2 are very
- different. The C printing of a type is very recursive,
- whereas in Modula-2 it is generally very simple. C has
- type prefixes and suffixes, which have no real analogue in
- Modula-2. Maybe type_print() should call a language
- specific type printer. This is also advantageous if we
- compile GDB to exclude some of the languages. We'll just
- leave those functions out.
-
-Thu Jun 20 16:57:10 EDT 1991
-
- dbxread.c When reading the complete symbol table in (via
- psymtab_to_symtab()), the number and types of function
- arguments are added to a function type. define_symbol()
- calls add_param_to_type() to accomplish this.
- Assumption: when we come across a function definition
- (N_FUN symbol with an 'f' or 'F' in the name), its
- arguments will appear before another function definition.
- When a function is found, a pointer to its type is placed
- in the global in_function_type. Changes that
- add_param_to_type() makes are to this global.
- valprint.c The type of a function now includes (for Modula-2) the
- types of its parameters.
- eval.c Type checking and a check for the proper number of
- arguments is now done for function calls. Not sure of the
- impact this has on C++ member function yet.
-
-Thu Jun 20 19:58:48 EDT 1991
-
- valprint.c Rewrote the type printer. Broke it into two language
- specific parts, adding the functions type_print_m2() and
- type_print_m2_1().
- An unfortunate consequence is this: if you debugging a C
- program in Modula-2 mode (why?), info types does not work
- well with regular expressions, since the types are printed
- out in Modula-2 terminology, but stored in C terminology.
- language.[ch] Added the functions new_type_last(), type_keyword(), and
- type_sep() to aid in the printing of typedefs.
- symtab.c Made the printing of typedefs as language independent as
- possible through calls to new_type_last(), type_keyword(),
- and type_sep().
-
-Fri Jun 21 11:50:26 EDT 1991
-
- dbxread.c Check all incoming ennumerated types. If it looks like
- Modula-2's BOOLEAN type, then change the type_code of the
- type to TYPE_CODE_BOOL so we can process it as a boolean
- variable.
- valprint.c Replaced some of the 0x%x with calls to sprintf and
- hexformat() in val_print().
- language.[ch] Added the function hex_to_string(), which converts its
- integral argument to a hexadecimal number (format is
- language based) and returns the result as a string.
-
-Mon Jun 24 12:25:07 EDT 1991
-
- valprint.c Some functions call type_print_1() directly, instead of
- value.h using type_print(), so they can specify where (column) to
- print things. Since type_print() takes care of language
- dependence, that needs to be called first. Added a
- parameter depth to type_print() (so it is now like
- type_print_1). Changed type_print to type_print_at, and
- made type_print a macro that passes a depth argument of
- zero.
- symmisc.c Changed all calls to type_print_1 to calls to
- type_print_at.
- Makefile.dist Made it possible to build GDB for a specific set of
- depend languages. Do this by passing a definition for the macro
- LANGS to make. LANGS should be a string containing a
- space-separated list of language names (ie. LANGS="c m2").
- The default is to build all languages. Note that grammar
- files must follow the naming convention of <lang>-exp.y.
- gdb.lang This holds the current value of the LANGS macro. It is
- examined every time make is called, and is updated if
- necessary.
- eval.c Added #ifdef _LANG_<lang> to these files.
- expread.c Still need to add them to dbxread.c and coffread.c.
- main.c
- source.c
- symtab.c
- utils.c
- valarith.c
- valprint.c
-
-Mon Jun 24 16:33:11 EDT 1991
-
- language.[ch] Added the functions hexformat_pre() and
- hex_to_string_pre(), which take a prefix argument to
- include in the format string. Thus, hexformat_pre("08") will
- return "0x08x" (if the working language is language_c).
- Made hexformat() and hex_to_string() calls to the above
- with "" as the prefix argument.
-
- am29k-pinsn.c, arm-pinsn.c, breakpoint.c, convex-tdep.c, exec.c, core.c,
- dbxread.c, i386-pinsn.c, i386-stub.c, i386-xdep.c, i960-pinsn.c,
- infcmd.c, inflow.c, m68k-pinsn.c, m68k-stub.c, m88k-pinsn.c,
- mips-pinsn.c, mips-tdep.c, ns32k-pinsn.c, printcmd.c, pyr-pinsn.c,
- pyr-tdep.c, pyr-xdep.c, remote-vx.c, remote.c, solib.c, source.c,
- stack.c, sun386-xdep.c, symfile.c, symm-xdep.c, symmisc.c, tahoe-pinsn.c,
- valprint.c, vax-pinsn.c
-
- Changed all occurences of 0x%[0-9]*l*x in printf format strings to
- calls to hexformat() and hex_to_string(). Format strings without
- the leading "0x" were ignored.
-
- depend Updated to take the above into account.
-
-
-Tue Jun 25 15:27:18 EDT 1991
-
- symtab.h Added the types range_mode_t, range_check_t, type_mode_t,
- and type_check_t to keep track of the current state of
- range and type checking.
- main.c Added the variables range_mode, range_check, type_mode,
- and type_check to record the current state of range and
- type checking. Added initialization code to main().
- language.h Changed the macros STRICT_TYPE and RANGE_CHECK to examine
- the above variables.
-
-
-Tue Jun 25 17:57:08 EDT 1991
-
- dbxread.c process_one_symbol() updates the variable (enum language)
- source_lang based on the extension of the filename
- contained in the N_SO sybmol that started this symtab.
- When end_symtab() is called, the value of source_lang is
- put into the language field.
- stack.c select_frame() sets working_lang (and possibly type_check
- and range_check) to the language field of the symtab
- associated with the frame that is selected if working_mode
- is language_auto. If working_mode is language_manual, a
- warning is printed and working_lang is not set.
- language.c Added the function set_type_range(), which sets the value of
- type_check and range_check (if their modes call for
- automatic setting) based on the current value of
- working_lang. A non-zero argument will cause the current
- settings to be output.
-
-
-Wed Jun 26 14:51:40 EDT 1991
-
- eval.c Added range checks on assignment.
- m2-exp.y Added the grammar for sets to the language. Currently,
- these do not do anything except print an error message.
-
-Wed Jun 26 17:01:04 EDT 1991
-
- m2-exp.y Added the ability for parse_number() to parse negative
- numbers. A global flag is set upon encountering a unary
- minus. This was done to make, for example, 1 parse as a
- CARDINAL, and not as an integer, per Wirth's examples in
- Programming in Modula-2 ed.4.
- valprint.c Added support for "set radix 2" by then setting
- output_format to 't'.
- eval.c Implemented range checking on subrange types. Added calls
- to range_check_range_p for BINOP_ASSIGN and BINOP_VAL.
- Implemented MIN and MAX for ennumerated types. The
- minimum value of an ennumerated type is defined by Wirth
- as the first identifier, and the maximum as the last.
- m2-exp.y Made octal numbers ending with "B" be characters and those
- ending with "C" be numbers, per Wirth's book. (p. 34)
-
-Thu Jun 27 14:11:52 EDT 1991
-
- stack.c select_frame() now only sets working_lang, it does not
- notify the user. If working_mode is language_manual, then
- a warning is issued once.
- main.c At the end of each call to execute_command(), working_lang
- is checked against the local static (enum language)
- current. If they differ and working_mode is
- language_auto, the new settings of language, type and
- range checking are printed out.
- stack.c Modified frame_info() to include the language of the
- current frame in the output of "info frame".
- language.[ch] Added the function language_str() which returns the name
- of the current language.
-
-Fri Jun 28 15:33:14 EDT 1991
-
- m2-exp.y Added the built-in procedures INC, INCL, DEC, and DECL to
- the language. INCL and DECL currently cause an error,
- since sets are not implemented yet. INC and DEC are
- implemented as PREINCREMENT/PREDECREMENT with one
- argument, and as ASSIGN_MODIFY with two arguments.
- eval.c Added type checking to the above cases.
- value.h Added not_lval_constant to the lval_type ennumerated type.
- not_lval_constant means that the value is a constant
- value; that is 3 or 'a' or TRUE, not as in a constant
- identifier. This is used to help coerce numbers such as 3
- to either signed or unsigned numbers.
- valops.c Added the function value_coerce_constants() which coerces
- constant integers as following: if one is a constant and
- the other is not, the constant's type is set to the type
- of the other argument. If both are constants and one is
- signed, the other is converted to a signed constant.
-
-Sat Jun 29 17:26:29 EDT 1991
-
- valarith.c Added a better range checker. It now checks range
- (successfully) on integral operations [+-] (signed and
- unsigned) for any C sized type. Still does not work well
- for multiplication.)
- int_in_size() returns an integer that is coerced to fit into
- specified number of bytes.
-
-Mon Jul 1 13:04:14 EDT 1991
-
- language.[ch] Added the function binop_result_type(), which returns the
- builtin (struct type *) type that would be the result of a
- binop on the two values V1 and V2.
-
-Wed Jul 3 19:22:53 EDT 1991
-
- source.c Extended source_info() to include the source language in
- the output from "info source".
-
-Fri Jul 5 13:48:52 EDT 1991
-
- utils.c Moved the support functions for the GDB set/show commands
- dealing with language into language.c.
- language.c Added the function language_info(), which displays info
- about the current working language, type and range check
- settings. Called via the GDB command "info language".
- Added an initialization routine _initialize_language(),
- that sets defaults for the language, type and range
- variables and sets up the new GDB commands.
- main.c Language setup moved to language.c.
- depend Rebuilt.
-
-Mon Jul 8 10:10:22 EDT 1991
-
- valarith.c Debugged the range checker for arithmetic. Still does not
- work for multiplication very well.
-
-Mon Jul 8 12:40:37 EDT 1991
-
- language.[ch] Added the function value_true() which returns non-zero if
- its argument represents a boolean true value.
- breakpoint.c Changed breakpoint_cond_eval() to call value_true() to
- check the truth of an expression.
-
-Thu Jul 11 12:51:34 EDT 1991
-
- language.[ch] Added the predicate structured_type(), which returns
- non-zero if the argument is a structured type.
- Added the predicate pointer_type(), which returns non-zero
- if the argument is a pointer type.
- eval.c Added the ability to do addition and substraction on
- pointers and integers. This case simply bypasses the
- type checker.
-
-Thu Jul 11 14:41:42 EDT 1991
-
- include/stab.def
- Added the symbol N_DEFD (0x4a) which is a definition
- module dependency that is used by the GNU Modula-2
- compiler and the linker. It is not important to GDB,
- except that [dbx|coff|mips]read.c should ignore these
- symbols.
-
-Fri Jul 12 16:07:00 EDT 1991
-
- valprint.c Changed the TYPE_LENGTH(type) >= 0 to TYPE_LENGTH(type) >
- 0 in val_print(). Also added statements to the else part
- to coerce type (argument to val_print) to a pointer type
- if it is an "array of unspecified length".
- valops.c Added the function value_m2_string(), which returns a
- (value) value which is a constant string, whose type is
- (ARRAY [0..n] OF CHAR). The length field of the type
- structure is set to zero, so it will be interpreted as an
- "array of unspecified length".
- stack.c Moved the language/frame mismatch check to
- main.c:execute_command().
- main.c The working language is recorded each time
- execute_command() is executed. If working lang has
- changed during its execution, then the new
- language/type/range info is printed out for the user. If
- the working language does not match the language of the
- frame, a warning is issued.
-
-Sat Jul 13 16:16:39 EDT 1991
-
- eval.c Moved all the type-checking stuff for operators to
- language.[ch] language.c. This is so we can keep language-specific
- stuff (like for what type operators are defined) in
- language.c.
- language.[ch] Added the function binop_type_check(), which checks to see
- if its two (value) arguments are type-compatible with its
- opcode argument. The opcode should represent an operation
- involving an operator. Also added the macro function
- unop_type_check, which calls binop_type_check with a
- NULL second argument.
- expprint.c Added Modula-2 operators to the op_print_tab, so info
- expression.h break works correctly. Also added "op_string", which
- returns the string corresponding to the (enum exp_opcode)
- opcode that is its argument.
-
-
-Sat Jul 13 18:26:18 EDT 1991
-
- coffread.c Added code to record the type of function arguments with
- each paricular function. Code is very similar to that
- added to dbxread.c.
- dbxread.c Moved add_param_to_type() to symtab.c
- symtab.[ch] Added function add_param_to_type() from dbxread.c
-
- *** NOTE: The above additions have not been tested.
-
-Mon Jul 15 12:50:47 EDT 1991
-
- langauge.[ch] Added the functions type_error and range_error, which work
- like error() except if the type/range mode is set to
- *_mode_warn, then they do not do a return_to_top_level(),
- but merely print a warning.
- Also changed [set|show]_[type|range]_command() to support
- the new "warn" feature.
-
-Thu Jul 18 17:50:54 EDT 1991
-
- mipsread.c Added code to record the type of function arguments with
- each particular function. Code is very similar to that
- added to dbxread.c.
-
- *** NOTE: The above additions have not been tested.
-
-Fri Jul 19 11:19:10 EDT 1991
-
- defs.h Added macros MAX_OF_SIZE, MIN_OF_SIZE, UMAX_OF_SIZE, and
- UMIN_OF_SIZE, which when given a size of a numeric type,
- return the maximum and minimum value it can hold. UMAX...
- and UMIN... return the result for unsigned types.
- symtab.h Added the macros MAX_OF_TYPE and MIN_OF_TYPE to operate on
- struct types. They call above macros.
- dbxread.c Renamed the MAX and MIN_OF_TYPE macros to ..._OF_CTYPE to
- avoid a name conlict with the above.
- c-exp.y Added range checking on numeric constants in
- parse_number() for completeness.
- valarith.c Made binop_user_defined_p() and unop_user_defined_p()
- return 0 if working_lang is not language_c.
-
-Thu Aug 8 14:17:22 EDT 1991
-
- main.c
- printcmd.c
- breakpoint.c Documentation strings of some commands changed to
- eliminate the references to the C language where
- appropriate.
-
-Tue Aug 13 15:48:03 EDT 1991
-
- m2-exp.y Added qualified identifiers to the grammar. The semantics
- are slightly different from those of the GDB operator ::
- c-exp.y
- m2-exp.y Added a rule to each grammar of the form: start ::= exp |
- type_exp, where type_exp is any valid type expression.
- expression.h
- eval.c Added the opcode OP_TYPE, and an error case in eval.c.
- printcmd.c Modified ptype_command() so it actually parses the input
- (necessary for type expressions with scope qualifiers).
- Added the function ptype_eval() which expects an
- expression composed of one OP_TYPE element.
- *.[ch] Replaced all occurences of parse_c_expression with
- parse_expression
- *.[ch] Replaced all occurences of parse_c_1 with parse_exp_1
-
-[End of ChangeLog entries from Andrew Beers for Modula-2 support.]
-
-Mon Sep 16 17:19:46 1991 John Gilmore (gnu at cygnus.com)
-
- Small fixes from Peter Schauer:
-
- * infrun.c (child_attach): Lint.
- * solib.c (find_solib): Handle shared libs version 2.
-
- Small fixes from David Wood:
-
- * xm-ultra3.h (SYS_SIGLIST_MISSING): Typo.
-
- Small fixes:
-
- * remote-vx.c: Move <stdio.h> to top, for FILE. Fix from
- John S <basrai%kanga.dnet@c3po.sm-alc.af.mil>.
-
- * utils.c (wrap_here): Avoid wrap action of fputs_filtered if
- chars_per_line is at maximum (user typed `set width 0'). Fix
- from Andreas Schwab <schwab@ls5.informatik.uni-dortmund.de>.
-
-Tue Sep 17 17:31:04 1991 Stu Grossman (grossman at cygnus.com)
-
- * coredep.c: include ptrace.h where necessary.
- * mipsread.c(parse_lines): fix unsigned char problem that was
- messing up line numbers on SGI's and possibly other MIPS based
- platforms.
- * infrun.c (child_create_inferior): use better test to check
- return val from setpgrp().
- * tm-irix3.h, xm-irix3.h, tconfig/irix3, xconfig/irix3: add these
- for sgi/irix support.
-
-Wed Sep 18 04:33:31 1991 Per Bothner (bothner at cygnus.com)
-
- * mipsread.c (parse_symbol): Put non-static procedures
- in the global block.
-
-Fri Sep 13 00:14:52 1991 John Gilmore (gnu at cygnus.com)
-
- Patch together `text_start' and `text_end' for 29K port.
-
- * exec.c (exec_command): If NEED_TEXT_START_END, define the
- variables and set them based on the exec file.
- * am29k-tdep.c: declare text_start.
- * valops.c (call_function_by_hand): declare text_end.
-
- * inferior.h: Eliminate CANNOT_EXECUTE_STACK in favor of
- defining CALL_DUMMY_LOCATION as BEFORE_TEXT_END. This is
- because machines that do this will also have to know to
- set NEED_TEXT_START_END. Besides, it was a redundant way to
- say the same thing.
- * tm-29k.h, tm-convex.h, tm-np1.h: Eliminate
- CANNOT_EXECUTE_STACK, define CALL_DUMMY_LOCATION and
- NEED_TEXT_START_END.
-
-Thu Sep 12 00:22:24 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- AMD 29000 changes from David Wood <wood@david.ultra.nyu.edu>:
-
- * Makefile.in (CLIBS): Put XM_CLIBS and TM_CLIBS at end.
- Pass MUNCH_DEFINE to munch whenever we run it.
- * am29k-pinsn.c (print_insn): Handle NOP specially. Avoid %#x
- format string; use 0x%x instead.
- * am29k-tdep.c: Use DUMMY_SAVE_GREGS and RETURN_REGNUM.
- * ultra-xdep.c, xm-ultra.h: New files for Ultracomputer host system.
- * xm-rtbsd.h: New host support for RT/PC running BSD Unix.
- * inflow.c: Handle `short' process group IDs.
- * infptrace.c (fetch_register): Support CANNOT_FETCH_REGISTER,
- and check for ptrace errors.
- * coffread.c (SDB_REG_TO_REGNUM): Define if not already.
- (coff_symfile_init): Initialize text_bfd_scnum.
- (read_coff_symtab): Use it to find the text [and absolute?] sections.
- * ../config.sub: Add vendor nyu and os "sym[1-9]*".
- * configure.in: Add hosts rtpc-*-* and a29k-*-*.
- Merge target arm case with other "easy" cases. Add target
- cases a29k-*-none (rehack of am29k), a29k-*-kern (remote to
- Ultracomputer kernel), and a29k-*-sym1 (ultracomputer OS's user
- process).
- * minimon.h, remote-adapt.c, remote-mm.c: Add.
- * munch: Cope with RT/PC putting fns in data segment.
- Restore ability to override `nm' by specifying MUNCH_NM.
- * xconfig/rtbsd, xconfig/ultra3: New host systems.
- * tconfig/a29k: Rename from tconfig/am29k. Add remote-mm
- and remote-adapt. Remove encapsulated coff #define's (the
- support should go in BFD, and gdb shouldn't know or care).
- * tconfig/a29k-kern: Same, but for remote kernel debugging.
- * tconfig/ultra3: For debugging user processes on Ultra3/Sym1.
- * tm-29k.h: Update BADMAG (though it should go away).
- Allow the register definitions to be overridden in another
- tm-file. Fix SR_REGNUM. Add a mess of _REGNUM's. Separate
- RETURN_REGNUM from GR96_REGNUM and DUMMY_SAVE_GREGS from
- DUMMY_SAVE_GR96, for handling kernel calling conventions
- that use GR64+ rather than GR96+.
- * tm-ultra3.h: New file, for use on Ultra3 Unix as well as for
- remote debugging of Ultra3 kernel. Includes tm-29k.h and
- overrides various things.
-
- * remote-mm.c (mm_attach, mm_wait): Handle attach like
- child_attach does, making a clean stop in the newly attached
- program.
- * remote-eb.c: Lint.
-
- * coffread.c: Make coffread independent of any particular
- variant of COFF. Avoid #include-ing any particular one except
- internalcoff.h. BFD now passes key values for symbol reading
- as part of its coff_data structure (LINESZ, SYMESZ, AUXESZ,
- and the symbol masks and shifts); use them.
- Remove obsolete end_of_text_addr.
-
- * exec.c: Remove unused include files.
-
-Wed Sep 11 19:38:44 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * Makefile.in (documentation targets): Pass $(M4).
- Bugfix from eggert@twinsun.com (Paul Eggert).
-
- * stack.c (down_silently_command): Check for stack existence.
-
-Tue Sep 10 23:08:29 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * Makefile.in (VERSION): Update to 4.0.3.
-
-Tue Sep 10 09:19:29 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * core.c (core_file_command): Print frame at coredump with
- its level number, by calling print_stack_frame.
- * frame.h: Add selected_frame_level, print_stack_frame.
- * frame.h, stack.c: Remove print_sel_frame, print_selected_frame.
- * convex-tdep.c, convex-xdep.c, infcmd.c, inflow.c, infrun.c:
- Change print_sel_frame and print_selected_frame callers to
- print_stack_frame.
-
- * dbxread.c (read_ofile_symtab): Avoid empty else clause.
- * symfile.c (free_named_symtabs): Ditto.
- * main.c (main): wrap_here needs an arg.
- * solib.c (find_solib): Avoid memory access if _DYNAMIC is zero.
- (solib_add): Avoid noise.
- (solib_create_inferior_hook): Lint.
- (sharedlibrary_command): Move dont_repeat to here.
- * utils.c (error): Call wrap_here to force buffered output.
-
- Small patches from Peter Schauer:
-
- * coffread.c (start_symtab): Free any existing line_vector before
- malloc-ing new one.
- (read_coff_symtab): Ditto for type_vector.
-
- * source.c (lines_to_list): New variable, replacing function.
- (all uses): Use as variable.
- (_initialize_source): Add 'set listsize' and 'show listsize'.
- * utils.c (lines_to_list): Remove function.
- * stack.c (print_frame_info): Use as variable.
- * defs.h (lines_to_list): Remove declaration.
-
-Mon Sep 9 13:45:57 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * breakpoint.c (insert_breakpoints): Restore warning about
- the program might be running in another process, but only for
- systems with this brain death (#ifdef ONE_PROCESS_WRITETEXT).
- * xm-hp300bsd.h, xm-mips.h, xm-vax.h: Define it.
-
- * utils.c (error): if error_pre_print is set, print the string
- first.
- * main.c (main, print_gnu_advertisement, print_gdb_version):
- Reformat legalese so it always prints, but acts as an "I'm here"
- message while symbols are being read. If any errors occur,
- print a few newlines to set off the message and start it at the
- left margin. Remove mention of "help" command, and don't yak
- about symbol reading.
- (catch_errors): Error string is now printed first in case of
- error, not last.
- * command.c (undef_cmd_error, lookup_cmd): On undefined command,
- suggest the "help" command.
-
- * Makefile.in (VERSION): Set to 4.0.2.
-
-Thu Sep 5 23:49:48 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * .gdbinit: Remove useless "rr" command. Set complaints
- to 1 for people debugging gdb.
-
- * breakpoint.c, remote-vx.c: Reword strings printed by
- catch_errors callers.
-
-Wed Sep 4 11:07:50 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * WHATS.NEW: "history write -> history save". Doc "write on/off".
- (Fix from kenc@viewlogic.com.)
-
- Fix some infrastructure to be able to cope with host and target
- machines with different sized basic types (ints, ptrs, etc).
- (Idea from pierre@la.tce.com (Pierre Willard).)
-
- * values.c (value_from_longest): Rename from value_from_long.
- Handle pointer types as well as integers, so that targets with
- different pointer sizes from the host can be accomodated.
- * breakpoint.c, convex-tdep.c, eval.c, expprint.c, printcmd.c,
- valarith.c, valops.c, valprint.c, value.h, values.c: Rename
- uses of value_from_long to value_from_longest.
- * eval.c, findvar.c, printcmd.c, valarith.c, valops.c: Pass
- the correct pointer type to value_from_long{est}.
-
- * doc/gdb.texinfo ($_, $__): Describe types of these variables.
-
- * remote-vx.c: Remove obsolete code for calling functions via
- vxworks kludge interface (it referenced value_from_long).
-
- * valops.c (value_string): Find malloc with lookup_misc_func, not
- raw search.
-
-Tue Sep 3 18:37:46 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Make writing to files work properly. (Fixes to BFD are also needed.)
-
- * core.c (core_open): Open file ourselves, read or r/w, depending on
- write_files. Use bfd_fdopenr.
- * gdbcore.h (write_files): New variable.
- * exec.c (write_files): Define variable, add set&show for it.
- (exec_file_command): Use write_files to open for read or r/write.
-
- Make shared library reading happen automatically. These changes
- are mostly from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>.
-
- * inferior.h (stop_soon_quietly): Add to exported variables.
- * infrun.c (child_create_inferior): call solib hook, if defined.
- (child_attach): call solib hook, if defined.
- * solib.c: Include inferior.h. Add from_tty to so_list as kludge.
- (find_solib): Use lookup_misc_func rather than hand-rolled.
- (symbol_add_stub): New stub for catch_errors.
- (solib_add): Avoid output if !from_tty. Catch errors rather
- than just calling symbol_file_add and bombing.
- (solib_create_inferior_hook): Interface with the target process
- to let it read and alloc shared libs, then figure out what it did.
-
- * core.c (validate_files): Fix typo, soften warning.
- (Fix from Hiroto Kagotani <kagotani@cs.titech.ac.jp>.)
-
- * utils.c (fputs_demangled): Avoid duplicate printing if
- demangling is off. (Fix from J.T. Conklin <jtc@cayenne.com>.)
-
- * infrun.c (proceed): Cast -1 to (CORE_ADDR) before comparing.
- (Fix from pierre@la.tce.com (Pierre Willard).)
-
- * main.c (catch_errors): Change argument to a char * from an int,
- since a char * can point to a struct full of glop, but an int
- is not guaranteed to be able to hold a pointer.
- * breakpoint.c (breakpoint_cond_eval, bpstat_stop_status,
- breakpoint_re_set_one, breakpoint_re_set): Adapt.
- * core.c (core_open, solib_add_stub): Adapt.
- * remote-vx.c (symbol_stub, add_symbol_stub, callers): Adapt.
-
-Wed Aug 28 18:18:05 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * Makefile.in: Update VERSION to 4.0.1. Evade GNU Make bug
- by adding .NOEXPORT target.
-
-Fri Aug 23 17:14:25 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * GDB-4.0 release!
- * Update README.
- * Makefile.in (VERSION): Roll to 4.0.
- (gdb.tar.Z): Make refcard.ps as well, for shipment.
-
-Fri Aug 23 14:07:09 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
-
- * doc/gdb.texinfo: minor rewordings, crossref to ptype from print,
- more on printsyms.
-
- * doc/Makefile, Makefile.in: generate "gdb-all.texi" rather than
- "gdb-all.texinfo"
-
- * doc/rdl-apps.texi: renamed from rdl-apps.texinfo
-
- * Makefile.in, doc/Makefile, doc/gdb.texinfo:
- reflect above name change
-
- * WHATS.NEW: correct pointer to refcard.
-
- * doc/gdb.texinfo: update New Features, Installing
-
- * doc/gdbint.texinfo: add short description of configure +template
-
-Fri Aug 23 11:46:08 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
-
- * doc/gdb.texinfo: update, fix bugs in "Installing" appendix
-
-Fri Aug 23 01:02:00 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * Makefile.in: Add config.sub, make doc/rdl-apps.texinfo for
- tar file, add dependencies for referenced doc files.
-
-Thu Aug 22 22:17:06 1991 Stu Grossman (grossman at cygint.cygnus.com)
-
- * coffread.c, symfile.c, stack.c: saberized.
-
-Thu Aug 22 16:20:27 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
-
- * doc/refcard.tex: permuted Essential Commands sec
-
- * doc/gdb.texinfo: new C++ chapter; revised installation appendix;
- new doc for
- set/show symbol-reloading
- default set complaints 0
- info all-registers
- RET-repeat disabled after prompted long displays
- processID (attach) interpretation of 2nd GDB cmdline arg
-
-Thu Aug 22 14:05:47 1991 Stu Grossman (grossman at cygint.cygnus.com)
-
- * expread.y, coffread.c, dbxread.c, target.c, mem-break.c,
- cplus-dem.c, values.c, valprint.c, symfile.c, remote.c,
- breakpoint.c, main.c: lint.
-
-Thu Aug 22 02:02:26 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Install new configuration scheme for GDB and friends.
-
- * config.sub: Translate ordinary names to three-part names.
- * configure: Use three-part names internally.
- * configure.in: Translate three-part names to filenames.
-
- * README, WHATS.NEW: Update for gdb-4.0.
- * Makefile.in: Roll VERSION to 3.99.
-
-Wed Aug 21 18:21:09 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * infptrace.c (KERNEL_U_ADDR_BSD): Include a.out.gnu.h.
- * i960-tdep.c, m68k-tdep.c, sparc-tdep.c, tm-i960.h,
- tm-m68k.h, remote-nindy.c: Change ext_format_XXX structs
- to single structures rather than arrays; when passing
- their address, use &. This avoids trouble with bdead compilers.
- * mcheck.c: Don't include <stdlib.h>; just declare "void abort();"
- instead. This avoids portability headaches.
- * mips-tdep.c (mips_do_registers_info): Only print FP regs if
- asked to.
- * source.c (open_source_file): Avoid ANSI const bdeath by
- skipping declaration and then casting result value.
- * tm-hp300bsd.h: Clarify comment.
- * utils.c (strstr): Result is const char *; ANSI bdeath.
- * xm-hp300bsd.h: Define HOST_BYTE_ORDER. Redefine INT_MIN,
- since system include file defines it differently from "defs.h",
- though the two are equivalent for our purposes.
- * tconfig/hp300bsd: Add m68k-tdep.o.
-
-Tue Aug 20 16:01:11 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * tconfig/sun*4: Remove warnings about system assembler.
-
-Mon Aug 19 13:44:46 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * mcheck.c: Avoid warning about undeclared abort fn.
- * tm-sparc.h (PC_ADJUST): Avoid calling error() from this;
- it causes recursive calls to error() when used in cleanups.
- To do so requires that we make it a function, so we do.
- * sparc-tdep.c (sparc_pc_adjust): New implem of PC_ADJUST.
- * utils.c (do_cleanups): Remove the current cleanup from the
- chain *before* calling it, in case error() is called from it.
- The result won't be pretty, but won't be an infinite loop either.
-
-Mon Aug 19 00:41:04 1991 Michael Tiemann (tiemann at cygint.cygnus.com)
-
- * dbxread.c (read_struct_type): Grok anon structs for C++.
- (vb_name, vptr_name): Null terminate these strings.
-
-Fri Aug 16 08:31:03 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Minor bug fixes from BSD Net2 gdb:
-
- * blockframe.c (get_prev_frame_info): If FRAME_CHAIN_COMBINE
- returns 0, there is no previous frame.
- * breakpoint.c (commands_command): If !from_tty, don't call
- input_from_terminal_p().
- * dbxread.c (record_misc_function): Speed up slightly.
- (compare_psymbols): Ditto.
- * infcmd.c (do_registers_info): Take a second argument to
- determine whether to print float registers. "info registers"
- does not do so anymore. "info all-registers" does, now.
- * mips-tdep.c, pyr-tdep.c (xxx_do_registers_info): Take second
- arg and ignore it.
- * tm-mips.h, tm-pyr.h (DO_REGISTERS_INFO): Pass second arg.
- * inflow.c (initialize_inflow): Set tflags_ours correctly.
-
- Other fixes:
-
- * breakpoint.c (bpstat_do_actions): Use a cleanup to restore
- executing_breakpoint_commands if we are interrupted by error.
- * coffread.c (init_lineno): Avoid problem with zero-sized linetab
- versus malloc/free. From: john@labtam.labtam.oz.au (John Carey).
- * core.c (solib_add_stub, core_open): Call SOLIB_ADD inside a
- catch_errors() so we can setup the frame regardless of whether
- the shared libs work.
- * ieee-float.c (double_to_ieee_extended): Get exponent from
- right place in little-endian systems. From John Carey.
-
-Thu Aug 15 18:43:57 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * main.c: Remove unused terminating_signals and catch_termination().
- (long_options): Terminate with a zero element.
- [Bugfix from Atsuo Kawaguchi <atsuo@hark86.harl.hitachi.co.jp>.]
- (gdb_readline): Make call-compatible with readline.
- (init_signals): Improve comments re vfork vs. signal.
-
- * utils.c (prompt_for_continue): Use new gdb_readline().
- If we prompt for continuation, we don't let CR repeat the previous
- command, once we get back to a prompt. It's too easy to keep
- hitting CR, expecting "--more--" prompts, and have some long
- command start repeating on you.
-
-Tue Aug 13 16:17:56 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * blockframe.c (frameless_look_for_prologue): Speed up by
- calling SKIP_PROLOGUE_FRAMELESS_P if it's defined.
- * tm-sparc.h (SKIP_PROLOGUE, SKIP_PROLOGUE_FRAMELESS_P):
- Define two variants, one faster.
- * sparc-tdep.c (sparc_frame_chain): Use target_read_memory
- and return zero, rather than giving an error.
- (setup_arbitrary_frame): Initialize the PC in the new frame.
- (skip_prologue): Add a second arg saying whether we're just
- checking for a frameless function or not.
-
- * core.c (core_open, core_close, core_xfer_memory): Move
- section table pointers and bfd* into the target_ops.
- (core_open): Allow errors in shared lib reading, etc.
- (core_files_info): Describe shared library sections.
-
- * exec.c (exec_open, exec_close, exec_xfer_memory, xfer_memory,
- exec_files_info, set_section_command): Move section table
- pointers and bfd* into the target_ops.
- (add_to_section_table): Add BFD to section table.
-
- * target.c (target_xfer_memory, target_info): Pass target to
- xfer_memory and target_info functions.
- * target.h: ''
-
- * gdbcore.h: Move struct section_table.
- * target.h: New home of struct section_table.
-
- * solib.c (solib_add): New argument is the target_ops whose
- section list is to be added to, if any. Reallocate the
- sections in that target to add any that come from shared libs.
- (throughout) so_sections renamed to sections.
- (solib_xfer_memory): Deleted.
- * tm-sunos.h (SOLIB_ADD): Add target argument.
- (SOLIB_XFER_MEMORY): Delete.
-
- * core.c, exec.c, inftarg.c, remote-eb.c, remote-nindy.c,
- remote-vx.c, remote.c, target.c, target.h: Remove add_syms vector
- from target_ops. It's the same on all targets. Add two section
- pointers to target_ops.
-
- * stack.c (find_relative_frame): Dump ancient algorithm for
- "down", just use handy "next" pointers.
- (frame_command): Don't error if there is no stack; let user
- set one.
-
- * inflow.c (new_tty_prefork, new_tty): New prefork routine
- modifies static state in the parent process; new_tty itself
- runs in the child and modifies the child's file descriptors
- to match the saved static state.
- * infrun.c (child_create_inferior): Call new_tty_prefork,
- fork, then new_tty.
-
- * infptrace.c (child_xfer_memory): Add ignored target arg.
- * remote-eb.c (eb_xfer_inferior_memory): ''
- * remote-nindy.c (nindy_xfer_inferior_memory): ''
- * remote-vx.c (vx_xfer_memory): ''
- * remote.c (remote_xfer_memory): ''. Rename from
- remote_xfer_inferior_memory.
-
- * main.c (main): Only try to attach "corefile" argument if
- it starts with a digit.
-
- * symfile.c (symbol_reloading): New "set/show" variable.
- (symbol_file_add): Shorten message about symbol reading.
- (add_symbol_file_command): Merge with add_syms_addr_command,
- since this should work on all targets now.
- (stop_whining): Default to zero, to shut up complaints
- about bad symbol tables on many systems.
- (free_named_symtabs): Just exit unless symbol_reloading.
-
- * xm-sun3os4.h, xm-sun4os4.h: Define BROKEN_LARGE_ALLOCA,
- and add comment explaining shared library screw.
-
- * source.c: #if defined => #ifdef.
-
-Thu Aug 8 12:23:19 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * doc/gdbint.texinfo: Improve doc on porting to new OS's.
-
-Tue Aug 6 17:16:15 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
-
- * doc/rdl-apps.texinfo: provide default readline-appendix finder
- (doc/Makefile knows how to make one for local config)
-
- * Makefile.in: use doc/Makefile for doc targets
-
- * doc/Makefile: GDB documentation now has its own Makefile
- doc/refcard.tex: renamed from "gdbrc.tex"
- doc/gdbint.texinfo: add markup in "Cleanups" chapter
-
-
-Fri Aug 2 00:13:06 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * values.c (baseclass_addr): When reading target memory, use the
- length of the basetype, not the upper type. We've only malloc'd
- enough space for the basetype, leading to errors in free().
-
- * expprint.c (print_subexp): Print UNOP_MEMVAL of an OP_LONG that
- ends up as a function specially, since we know the actual type of
- the pointed-to address. This (somewhat) fixes display of
- expressions that include misc_function_vector names. Try `cond 1
- !strcmp("a","b")' then `i b'.
-
- * infrun.c: Move DO_DEFERRED_STORES from proceed() to resume().
- The child can be proceeded from inside wait_for_inferior in
- evaluating breakpoint conditions, and DO_DEFERRED_STORES was
- getting skipped in that case.
-
- * expprint.c (print_subexp): Use filtered output, since the
- subroutines we call use it, otherwise the output is horribly
- mangled, since output of wrappable stuff comes out late.
-
- * Makefile.in: Bump VERSION to 3.98.1
-
- * infrun.c (child_create_process): Use execlp to find the
- shell to exec our target program. This requires some fiddling
- with `environ' since there is no execlpe().
-
-Thu Aug 1 15:35:17 1991 Roland H. Pesch (pesch at fowanton.cygnus.com)
-
- * Makefile.in, doc/gdbrc.tex, doc/rc-* (new files):
- Minor rearrangement of refcard permits two new make targets--
- gdbrc.dvi DVI output for refcard, using CM fonts
- gdbrc.ps PostScript refcard, using PS fonts
-
-Wed Jul 31 16:46:21 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * GDB-3.98 release.
-
- * TODO, Projects, WHATS.NEW, README: Update for gdb-3.98.
- * Makefile.in (gdb-all.texinfo): Avoid touching file if M4 dies.
-
-Wed Jul 31 16:35:58 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
-
- * doc/gdb.texinfo: last changes for release.
- Minor typo and formatting fixes; incorporated most fixes remaining from
- filed mail commenting on earlier drafts.
-
- Added warnings: pipes don't work in run command;
- conditions are converse of assertions;
- step over fn without debug info goes to next fn;
- vars may have "wrong" values near fn entrance, exit
-
- Added example from Kingston on printing repeated nonadjacent values
-
- Added explicit mention that in Emacs gdb mode C-c and C-z are like
- shell mode for signals
-
- Renamed "Stepping and Continuing" to "Continuing and Stepping" so it
- doesn't sound so much like its parent "Stopping and Continuing"; also
- moved entries on continue to top of section, so they don't get lost.
-
- Improved installation directions in appendix, added manual formatting
- instructions
-
-Tue Jul 30 17:26:39 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * configure.in: Remove xm.h and tm.h even if we aren't linking
- new ones, so "./configure sun4; ./configure none" does the right
- thing. Assume that alldeps.mak and depend are already built in
- srcdir, and avoid running "make" (particularly "make depend",
- which involves "gcc") from inside configure. Build Makefile
- directly rather than building Makefile.conf first.
- * configure: Regenerate with above changes.
- * Makefile.in: Use $(BISON) to find bison. Roll VERSION
- to 3.98. Revise gdb.tar.Z procedure to produce a file
- called gdb-$(VERSION).tar.Z but which unpacks into a
- directory called "gdb". Move non-source files out of
- $(SFILES_SUBDIR). Pretty up alldeps.mak with comments.
- (depend): Don't try to do "gcc expread.y".
- (expread.o): Update dependencies by hand.
-
-Mon Jul 29 15:21:09 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
-
- * doc/gdb.texinfo:
- Fixed a variety of small typos that prevented info from formatting
- cleanly; altered too-long heading for GPL Appendix, as discussed
- w/RMS; Changed date on cover to July 91.
-
-Fri Jul 26 13:20:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
-
- * doc/gdb.texinfo:
- (1) Applied some fixes due to comments from Larry Breed (easier ones
- through chapsec 5.2)
- (2) Eliminated use of @footnote---had my doubts about it anyways, and
- it's broken in latest texinfo
- (3) Introduced *some* use of [] for optional arguments, where
- explanation is not simpler by listing cmd w arg and cmd w/out arg
- separately. Still not using @deffn.
- (4) Dropped in GPL-2. NOTE: one of GPL-2 or texinfo is broken; a
- couple of headings are too long. Need patches to texinfo or revision
- to GPL-2.
-
- * Partial update to README (which still needs work for this
- release!): (1) use of configure corrected for new script,
- (2) "make gdb.dvi" and "make gdb.info" mentioned.
-
-Wed Jul 24 06:44:02 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * symtab.c (lookup_symbol): Don't complain right off about
- no debug symbols; use the misc function vector first.
- (list_symbols): Use misc function vector to find symbols
- that don't have debug info, and print them.
- (find_pc_symtab): Temporarily avoid fatal() when psymtab
- PC range doesn't match symtab PC range, as it does on the
- MIPS because our symtab reading isn't perfect.
-
- * dbxread.c (dbx_symfile_read): Make warning about
- "no debug symbols" slightly nicer.
-
- * source.c (select_source_symtab): If "main" symbol exists,
- but decode_line_spec can't find line info, don't just return
- a zero; try other source symtabs or give an error.
-
- * mipsread.c (parse_partial_symbols): Sort the psymtabs by
- their low addresses first, then rip through fixing high addrs.
-
- * ns32k-opcode.h (sfsr): Bugfix from Rune Nerg}rd,
- <runene@ifi.uio.no>.
- (NS32K_SVC_IMMED_OPERANDS): Reverse the #ifndef.
-
-Tue Jul 23 18:52:43 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
-
- * Minor, mostly mechanical, cleanup of doc subdir for clean
- makeinfo'ing and TeXing; also ensured gdb-all.texinfo (post-m4)
- and gdb.info (post- texinfo2 makeinfo) generated for distribution.
-
-Sun Jul 21 03:54:52 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Mostly MIPS and general symbol-reading fixups.
-
- * doc/gdbint.texinfo: Add documentation on symbol-reading
- interface.
-
- * mipsread.c: Remove kludges around #include "ecoff.h".
- Remove redefinitions of a_magic, etc, no longer used.
- (parse_symbol, ): Convert "Internal:" printfs to complain()ts.
- Fix global overview comments to match symfile.c protocol.
- (mipscoff_new_init): Eliminate cur_hdr if we have one.
- (mipscoff_symfile_read): Eliminate unused code. Avoid
- sorting all the symtabs, when all we have read here is psymtabs.
- The symtabs are sorted as they are created anyway. Tell
- condense_misc_bunches whether we're mainline.
- (psymtab_to_symtab_1): Pass filename when recursing, to make
- stack trace more informative.
- (parse_partial_symbols): Assume cur_hdr as argument.
- (read_mips_symtab): Don't clobber cur_hdr, so it can be freed.
- Pass cur_hdr implicitly to parse_partial_symbols. Avoid checking
- the TYPE_NAME of char *, since that's done in symfile.c.
- (free_numargs, parse_symbol, add_symbol, add_block,
- shrink_linetable): Declare these fns void.
- (upgrade_type): Convert tree of if's to switch. Clean up
- bogus "off == 0" handling with a complaint. Avoid setting
- field bitpos and bitsize of array with lower and upper bounds.
- Check specified bitsize of elements against their actual type's
- bitsize, and complain if different. Complain about unknown
- type qualifiers.
- (parse_fdr): Don't assume sizeof(char *) == sizeof (struct *).
- (psymtab_to_symtab_1): Print names of subsidiary files that
- are being read in. FIXME, we read far too many files. This code
- is not the problem, the problem is in parse_fdr where the psymtabs
- are set up.
- (cross_ref): Result should indicate that we used one aux entry
- normally, or two if we encountered a "next" entry. This used
- to leave the caller pointing at the wrong aux entry.
- (add_symbol): If overflowed cur_block, reallocate it larger,
- chase all pointers to it, and complain(), rather than clobber memory.
- (shrink_block): Use xrealloc rather than xmalloc-and-copy.
- (new_field): Only allocate one field initially, not two.
- Pull ++ out of macro argument. Simplify.
- (_initialize_mipsread): Avoid initialization of importd
- global_psymbols and static_psymbols.
-
- * symfile.c (psymtab_to_symtab): Depend on XXX_psymtab_to_symtab
- to properly set pst->symtab; avoid searching for it.
- (symfile_fns): Improve comments, add a FIXME.
- * dbxread.c: Update comments to reflect symfile protocol.
- (read_ofile_symtab, end_symtab): Return the symtab.
- (psymtab_to_symtab_1): Set pst->symtab.
-
- * coffread.c (coff_symfile_read): tell condense_misc_bunches
- whether we're mainline.
-
- * symfile.h (sym_fns): Remove unused sym_discard member.
- * coffread.c, mipsread.c, dbxread.c: Remove XXX_symfile_discard.
-
- * mtrace.c (mtrace): Take effect if mallwatch is set, even if
- the environment variable is not.
- * infcmd.c (finish_command): Use filtered printfs.
- * cplus-dem.c: Add struct tags to a few unnamed structs.
- * valops.c (value_coerce_array): Improve comments.
- * valprint.c (type_print_varspec_suffix): Print array size only
- if greater than zero.
- * m88k-tdep.c: Shift some lines left by one space, that had
- apparently been trashed at some point.
- * TODO: More things to do, a few got done.
-
-Thu Jul 18 22:46:05 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * symtab.h (LOC_EXTERNAL): Eliminate in favor of LOC_STATIC.
- (ldsymoff, ldsymlen, globals_offset, statics_offset): Improve
- comments.
- * dbxread.c (read_dbx_symtab): LOC_EXTERNAL -> LOC_STATIC.
- * expread.y, findvar.c, symmisc.c: Ditto.
- * printcmd.c (address_info): Update printed forms of LOC_
- symbols. Elim LOC_EXTERNAL.
- (print_frame_args): Keep track of param stack offsets before
- re-looking up to find the local register param is kept in.
-
- * mipsread.c: Use <symconst.h> and <sym.h> rather than <syms.h>.
- Further integration of mipsread into gdb. Eliminate unused
- routines, duplicate declarations. Handle static symbols in
- psymtabs as well as external symbols. When reading symtabs,
- insert symbols into the correct block (global, static, or a local
- block).
- (read_mips_symtab, parse_partial_symbols): Don't pass useless
- "incremental" arg.
- (mipscoff_symfile_read): Don't call select_source_symtab.
- (parse_symbol): Use SYMBOL_VALUE_ADDRESS where appropriate,
- rather than SYMBOL_VALUE.
- (parse_external): Comment clobbering of top_stack.
- (parse_partial_symbols): Update comments. Allocate and parse
- static symbols as well as external symbols. FIXME, enum values
- are not handled in this pass, but should be. Inline new_psymbol.
- Use SYMBOL_VALUE_ADDRESS.
- (psymtab_to_symtab_1): Read symbols into global static block
- by default (until enter some function's local block context).
- (sort_blocks): Clean up STATIC_BLOCK as well as GLOBAL_BLOCK.
- (destroy_all_symtabs, new_psymbol): Eliminate, unused.
-
- * source.c (select_source_symtab): Select a source symtab
- from either the symtabs or, failing that, the psymtabs.
- (list_command): Update error message.
- (forward_search_command, reverse_search_command): Use getc, not
- fgetc, for speed. FIXME, add comment about buffers that die if
- overrun by long line.
-
- * values.c (unpack_field_as_long, modify_field): Avoid shifting
- by an entire word, which is not portable, if we have a 32-bit
- field. (Code in dbxread.c already turns such bitfields, if
- aligned, into ordinary ints, but fixing this will help for other
- symbol formats and for future changes.)
- * core.c (core_open): Handle ANSI const brain death.
- * utils.c (vprintf): Fix varargs typo.
-
-Sun Jul 14 00:42:53 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * findvar.c (find_var_value): Handle &function better.
- * TODO: Document work needed on &fn and &array.
- * printcmd.c (print_address_symbolic): New arg is the prefix
- to print if a name is printed.
- (print_address_demangle): Honor "set print address" now.
- Use new arg above to improve spacing of output.
- * valprint.c (val_print): When printing function pointers,
- print symbolic form too.
- * breakpoint.c (breakpoint_1): Use new print_address_symbolic.
-
-Mon Jul 8 19:02:46 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * core.c (memory_error): Reword error msg to mislead less.
-
- * mips-pinsn.c (print_insn_arg 'd'): Print $ with reg name.
-
- * mipsread.c (read_mips_symtab, read_the_mips_symtab,
- parse_partial_symbols): Use newer BFD internals (external_filehdr
- and external_aouthdr), byte-swap the fields that we care about
- before using them, and make the file header data local to
- read_the_mips_symtab rather than global.
-
-Sat Jul 6 01:34:15 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * ns32k-opcode.h (movmw, movmd): Fix opcodes. Bug fix
- from Rune Nerg}rd <runene@ifi.uio.no> on 5 Jul 1991.
-
- * main.c (command_line_input): Flush stdout and stderr
- before every call to readline. This reportedly fixes a bug
- that comes up in Sys V running emacs-gdb and/or xxgdb,
- when stdin/out are pipes or sockets.
-
-Thu Jul 4 14:47:06 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * configure.in, Makefile.in: Avoid rebuilding "depend" as much.
- Avoid declaring Makefile dependencies, because GNU Make stupidly
- tries to update it if we do.
-
- * coffread.c: Revise for minor changes to bfd internal coff
- indexes.
-
- * configure: If -template= is given a relative path, make it
- absolute before recurring in subdirectories.
-
- * configure, configure.in, Makefile.in: Install "configure" script
- as replacement for config.gdb.
- * config.gdb, Makefile.dist, Makefile.sdir: Remove
- * README: Update for configure, mostly. FIXME.
-
- * Add dec3100 as equivalent to littlemips. Indicate in all host &
- target config files that they are for the host. When the lines
- get copied into the Makefile, this makes it more obvious what's
- up.
-
-Mon Jun 24 23:49:07 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * sparc-opcode.h (trap opcodes): Avoid leading spaces or
- tabs, which end up in the disassembler output inadvertently.
-
-Wed May 29 23:01:03 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Make it compile cleanly in an ANSI GCC2 environment.
-
- * blockframe.c: <stdio.h>
- * cplus-dem.c: free takes a void *, ifdef __STDC__
- * dbxread.c (read_huge_number): avoid gcc2 bug hoisting calc of
- LONG_MAX/radix.
- * defs.h (alloca): Avoid doing anything if alloca already def'd.
- * stddef.h, stdlib.h: Remove these files.
- * symtab.c: Avoid declaring qsort, close.
- * symfile.c: Avoid declaring close.
- * utils.c (vprintf): Declare "ap" arg as proper va_alist.
- * sparc-tdep.c: Avoid including lots of Sun-host-specific files.
-
- Assorted other changes.
- * dbxread.c: include "libaout.h", not "liba.out.h".
- * printcmd.c (print_frame_args): Set recurse properly for
- indentation of struct and array parameters.
- * valops.c (value_cast): Allow cast to void.
- * infrun.c (resume): If NO_SINGLE_STEP, call machine dependent
- single_step() in a target-independent fashion.
- * sparc-tdep.c (single_step): Don't call ptrace ourselves, just
- set up to be ready to continue. This makes us target independent.
- * infptrace.c (child_resume): Remove call to single_step; now
- can single step a SPARC target of any kind.
-
-Wed May 22 18:18:24 1991 Roland H. Pesch (pesch at fowanton.cygnus.com)
-
- * Makefile.dist, doc/gdb.texinfo, doc/*-m4.texinfo: split up GDB
- docn into separate sections---basically chapters, plus two loose
- pieces that can be configured to go in different places. This
- allows GNU m4 to preprocess the manual without coredumping.
-
- * Makefile.dist: tell TeX where to find texinfo.
-
-Mon May 20 12:15:04 1991 Roland H. Pesch (pesch at fowanton.cygnus.com)
-
- * Makefile.dist, doc/gdb.texinfo: respectively create, and use,
- the new target "rdl-apps.texinfo" which captures the Makefile
- variable that records where to find the Readline libraries.
-
-Sun May 19 05:36:59 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * tahoe-pinsn.c: #include "tahoe-opcode.h", not "opcode.h".
- * tm-tahoe.h (FIX_CALL_DUMMY): Ignore more parameters.
- * defs.h (const, volatile): Only define if not already defined.
- * Makefile.dist (gdb.tar.Z): Create doc subdir w/out CVS/RCS crud.
-
- * README: Update for release 3.95.
- * config.gdb: Don't create readline dir in subdir builds.
- * main.c: Include with "..." form for non-system include files,
- so "gcc -MM" for "make depend" works.
- Include readline files with "...h" rather than <readline/...h>.
- * mipsread.c: Include "ecoff.h" rather than "intel-coff.h".
-
- * coffread.c: Undo minor damage done by Rich Pixley. Use
- different internal and external representations of COFF
- data structures. Use new BFD routines for swapping them in and
- out.
- * symfile.c (free_named_symtabs): Avoid freeing file names that
- are null or empty. Old i960 tools seem to produce files that
- claim to have empty names, causing each successive file read
- to blow away the previous one.
- * sparc-xdep.c (deferred_stores): Repair minor damage by Rich.
- Move deferred_stores to top of file, but don't separate its
- #define's from its variable. Add commentary.
- * Makefile.dist: Fix Rich damage; undo "configure" changes in
- favor of keeping the (working) config.gdb. Move readline
- library up a notch.
-
-Fri May 17 12:49:56 1991 Per Bothner (via gnu at cygint.cygnus.com)
-
- * dbxread.c (read_struct_type): Try to handle g++ version 1 MI
- debug info.
- * infptrace.c (fetch_registers): no result, since now void.
- * tconfig/news: target depends on m68k-tdep too.
-
-Fri May 17 14:40:14 1991 Roland H. Pesch (pesch at fowanton.cygnus.com)
-
- * Makefile.dist: added readline/inc-*.texinfo to dependencies for
- gdb.dvi target
-
- * readline/inc-history.texinfo, readline/inc-readline.texinfo:
- applied various small fixes due to or inspired by RMS comments
-
- * doc/gdb.texinfo: finished using all RMS comments, save those for
- appendices on readline and cmd history (which are in other source
- files)
-
-Thu May 16 18:06:05 1991 Roland H. Pesch (pesch at fowanton.cygnus.com)
-
- * doc/gdb.texinfo: (1) Updated w/ref to RMS comments through
- chapter 9; (2) documented 'break' command's menu mode for
- overloaded names, in response to hgs problem report C++ p-31
-
-Wed May 15 11:02:48 1991 Roland H. Pesch (pesch at fowanton.cygnus.com)
-
- * doc/gdb.texinfo: (1) better introductory example; (2) more
- consistent use of @code, @samp, @file, @kbd throughout; small
- cleanups to first three nodes; (3) new "Contributors" node;
- (4) Appendix, Renamed Commands; (5) divert specialized startup
- instructions to "Targets" chapter for generic manuals, while
- leaving them up front for manuals specific to specialized
- environments; (6) apply fixes from RMS comments through chapter 4.
-
- * pretex.m4: modify explanatory text slightly (and redefine
- "regexp") to keep GNU m4 from complaining. (It still crashes
- later, but one step at a time...)
-
-Wed May 15 10:32:12 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * readline/readline.c (update_line): Avoid dereferencing a pointer
- before comparing it to its bounds. Saber caught this.
- (init_terminal_io): Don't set BC from the "pc=" termcap variable,
- and only set PC if tgetstr returned non-null. Saber caught this.
-
-Tue May 14 16:29:53 PDT 1991 Roland Pesch (pesch at cygint.cygnus.com)
-
- * Makefile.dist: put gdb.dvi stuff (updated to use M4 preprocessor
- stuff for config manual) here where it counts; updated
- to use new subdir structure (gdb/doc/).
-
- * Makefile: generated from above via
- config.gdb none
- before checkin
-
- * gdbint.texinfo: added instructions on generating gdb.info* files
- locally for release. These are ordinary info
- files, formatted from gdb.texinfo (via gdb-all.texinfo, see
- Makefile)---but due to use of texinfo 2, can't count on makeinfo
- to generate these, so we distribute them already formatted.
-
- * gdb.texinfo: included full Info node and menu crud (as generated
- by C-u M-x texinfo-master-menu using the texinfo-2 elisp code).
-
- * Makefile: updated "gdb.dvi" target to use M4 preprocessor;
- put in comments-for-future gdb.info target (one day makeinfo will
- work again).
-
-Tue May 14 13:51:36 PDT 1991 Roland Pesch (pesch at cygint.cygnus.com)
-
- * gdb.texinfo: Updated to include new or old undocumented
- commands, at least the following (perhaps some others I forgot to
- record): info f, info float, info path, info program, info s, info
- set, info source, info terminal, info types, info user, set/show
- print object.
- Also covered all recent GDB command renames for v4.
-
-Mon May 13 14:57:46 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * mipsread.c: Rather than keeping count of how many symtabs
- and psymtabs we have, for sorting purposes, count them when
- we need to sort. This fixes bug in rereading of symbol tables.
-
-Fri May 10 15:43:33 PDT 1991 Roland Pesch (pesch at cygint.cygnus.com)
-
- * infcmd.c: renamed "info path" to "show paths"
- * gdbrc.tex: documented above.
-
-Wed May 8 04:51:11 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * remote.c: Fix comments.
- * utils.c (error): Force out any pending wrap output.
-
-Sat May 4 11:11:07 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * Makefile.dist: Roll VERSION to 3.95.
- Fix up "saber_gdb" to work again.
- * saber.suppress: Update.
-
- * coffread.c, exec.c, infptrace.c, inftarg.c, remote.c, solib.c,
- symtab.h, target.c, target.h: Lint.
- * core.c: setup and select frame after reading shared libs,
- else reading shared libs will clobber them. Lint.
- * utils.c (error): Force out any buffered wrap text.
-
-Fri May 3 22:01:56 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * remote.c: Remove decls of memory_insert_breakpoint
- and memory_remove_breakpoint, no longer used. (Suggestion of
- Jan Norden).
-
- * Makefile.dist: use ${subdir} in paths of BFD and LIBIBERTY,
- to make it easier to interface to "configure"'d libraries.
-
-Fri May 3 13:10:01 PDT 1991 Roland Pesch (pesch at fowanton.cygnus.com)
-
- * valprint.c: introduce "set p", "set pr", "show p" and "show pr" as
- aliases for set/show print.
-
-Thu May 2 11:22:02 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * coffread.c (coff_sym_fns) [TDESC]: Make the type be m88kbcs.
-
- * m88k-tdep.c (IEEE_isNAN): New function.
-
- * infrun.c, m88k-tdep.c, m88k-xdep.c: Change
- initialize_{tdesc,dcontext} to init_{tdesc,dcontext}.
-
- * infrun.c [TDESC]: Add a bunch of crud.
-
- * xm-88k.h [__GNUC__]: Don't define memset.
-
- * m88k-xdep.c: #if 0 out push_breakpoint.
-
- * tm-88k.h: Define GET_SAVED_REGISTER.
-
- * tm-88k.h: Define DGUX.
-
- * m88k-opcode.h (UEXT, SEXT, MAKE): Put parentheses around arguments.
-
- * m88k-pinsn.c (sprint_address): Declare at top of file.
-
- * m88k-xdep.c: #if 0 out core_file_command.
-
- * values.c ({unpack_,value_as_}pointer): Just call
- {unpack_,value_as_}long (for now anyway).
-
- * m88k-tdep.c (get_saved_register): Make get_reg a dc_word_t (*)().
- (psr_register): Change return type to dc_word_t.
-
- * m88k-tdep.c (tdesc_read_function): Comment out call to ptrace.
-
- * m88k-tdep.c (get_saved_register): Add lvalp parameter.
-
- * gdbcore.h (write_memory): Don't prototype it.
-
- * tm-88k.h, m88k-tdep.c: Make stack_error, stack_jmp global.
- m88k-xdep.c: Don't mention stack_error.
-
- * {x,t}config/m88k ({X,T}DEPFILES): Add missing files.
-
- * mtrace.c: Don't typedef things like size_t, just #define them.
-
- * coffread.c [TDESC]: #if 0 out references to coffsyn.
-
- * symtab.h (struct symtab): Include EXTRA_SYMTAB_INFO.
- tm-88k.h: Define EXTRA_SYMTAB_INFO.
-
- * coffread.c [TDESC]: Include "tdesc.h" and make tdesc_handle
- dc_dcontext_t not int.
-
- * coffread.c [TDESC]: Use system include files not <intel-coff.h>.
-
- * coffread.c [TDESC]: Move setting of debug_info from
- coff_symfile_read to find_linenos and make it work with BFD.
-
- * cplus-dem.c [__STDC__]: Make x{m,re}alloc return void*.
-
- * signame.c: Cast const char* to char* when assigning to sys_siglist.
-
- * utils.c (strsave): Make arg const char* not char*.
-
- * infrun.c (wait_for_inferior) [SHIFT_INSN_REGS]: Use
- bpstat_explains_signal (stop_bpstat) not stop_breakpoint.
-
- * tm-88k.h (START_INFERIOR_HOOK): Make tdesc_handle a dc_handle_t.
-
- * tm-88k.h (EXTRACT_RETURN_VALUE): Use char * not void *.
-
- * findvar.c (read_var_value, case LOC_CONST_BYTES): Put the address
- in a char *, not a CORE_ADDR. Use SYMBOL_VALUE_BYTES.
-
- * tm-88k.h (INIT_EXTRA_FRAME_INFO): Use fci not prev (fci is
- prev except from create_new_frame). Make next_frame a
- local variable.
- Declare get_prev_context.
- {x,t}m-88k.h: Enclose USG and BCS defines in #if !defined.
- m88k-{opcode.h,pinsn.c,xdep.c,tdep.c}: New files (same contents as
- before; they had just been left out of the distribution for a long
- time).
-
-Thu May 2 17:53:56 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Mips bringup and general cleanup
-
- * cplus-dem.c: Move CPLUS_MARKER define to after defs.h.
- * infptrace.c (PT_WRITE_D, PT_READ_D): Use correct values.
- (This still doesn't seem to make MIPS bkpts work.)
- * mipsread.c: Remove dup "Reading symbol data..." msg.
- (symbol_file_command, add_file_command): Remove, obsol.
- * printcmd.c (ptype_command): Say "an enum" rather than "a enum".
- Wrap output appropriately.
- * stack.c (locals_info, catch_info, args_info): Check
- selected_frame rather than target_has_stack or coredumping.
- * valprint.c (type_print_varspec_suffix): Wrap "ptype" output of
- enums appropriately.
-
-Wed May 1 14:10:22 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * signame.c: Include defs.h and param.h.
-
- * cplus-dem.c: Include defs.h and param.h.
- Makefile.dist: Don't hack in the "param.h".
- param.h: Don't include defs.h.
-
- * expread.y: Use a union to deal with the fact that type_stack
- can have both ints and enum type_pieces in it.
- ({push,pop}_type_int): New functions.
-
-Tue Apr 30 13:18:58 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * cplus-dem.c (cplus_mangle_opname): Don't call error.
- values.c (check_stub_method): Call error if NULL return from
- cplus_mangle_opname.
-
- * blockframe.c, breakpoint.c, core.c, command.c, findvar.c,
- eval.c, expprint.c, infcmd.c, infrun.c, main.c, printcmd.c,
- remote.c, source.c, stack.c, dbxread.c, coffread.c, symfile.h,
- symfile.c, utils.c, valarith.c, values.c, valops.c, tm-68k.h,
- target.c, inftarg.c, ieee-float.c, environ.c, defs.h,
- command.h, inferior.h, gdbcore.h, symtab.h, expression.h,
- symtab.c, cplus-dem.c, value.h, expread.y, valprint.c,
- copying.awk, solib.c, inflow.c, symmisc.c
- : Lint. Use read_memory not read_memory_integer on CORE_ADDR's.
- Use {value_as,unpack}_pointer (added to values.c)
- not {value_as,unpack}_long on CORE_ADDR's.
- Use longest_to_int (added to defs.h) instead of cast to int.
- Remove from_tty arg to mod_path.
- Put symfile_bfd in {coff,dbx}read.c not symfile.h.
- Use OP_NULL instead of 0 where dummy enum exp_opcode needed.
-
- * tm-sparc.h: Remove GET_RWINDOW_REG.
- (FRAME_CHAIN): Call sparc_frame_chain.
- sparc-tdep.c (sparc_frame_chain): New function.
- tm-sparc.h (EXTRACT_STRUCT_VALUE_ADDRESS): call
- sparc_extract_struct_value_address (added to sparc-tdep.c).
-
- * xm-sun386.h: Don't define SET_STACK_LIMIT_HUGE.
-
-Tue Apr 30 13:13:33 1991 Michael Tiemann (tiemann at cygint.cygnus.com)
-
- * valprint.c (type_print_base): If the type being printed is a
- struct containing undefined types, print "<undefine type>"
- as the type instead of crashing.
- * values.c (value_headof): Get the vtable pointer taking
- TYPE_VPTR_BASETYPE into account.
- * symtab.c, symtab.h, dbxread.c: Fix various whitespace splotches.
-
-Mon Apr 29 13:22:51 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * Move BROKEN_LARGE_ALLOCA from tm-sun386.h to xm-sun386.h.
-
- * sun386-xdep.c [!GDB_TARGET_IS_SUN386]: Just provide empty
- functions which don't do anything.
- tm-sun386.h: Define GDB_TARGET_IS_SUN386.
-
- * Makefile.dist: Add comment about tm-sun3os4.h: tm-sun3.h, etc.
-
- * sun3-xdep.c, tm-sun3.h, tm-68k.h: Change TARGET_SUN3 to
- GDB_TARGET_IS_SUN3.
-
- * infrun.c: Don't include sys/user.h and friends (wrong for
- cross-debugging and not necessary anymore (see IN_SIGTRAMP in
- xm-vax.h)).
- [SET_STACK_LIMIT_HUGE]: Include <sys/{resource,time}.h>.
- xm-tahoe.h: Don't define _DIRENT_.
-
- * xm-tahoe.h: Remove USE_OLD_TTY (not needed now that terminal.h
- includes sgtty.h before sys/ioctl.h).
-
-Sun Apr 28 22:04:47 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * param-no-tm.h: Make BITS_BIG_ENDIAN defined to 0/1, not defined
- or not defined. Don't define it based on TARGET_BYTE_ORDER if
- it's already defined (in the tm.h file).
- mips-opcode.h (BIT_FIELDS_*),
- values.c (modify_field, unpack_field_as_long):
- Use #if BITS_BIG_ENDIAN not #ifdef BITS_BIG_ENDIAN.
- {x,t}m-tahoe.h, tahoe-pinsn.c, tahoe-opcode.h: New files.
-
-Fri Apr 26 12:02:06 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * tm-sparc.h: Add comments about gcc version 2 and structure passing.
-
- * xconfig/i386v{,32}{,-g}: Add XM_CFLAGS=-Dgetpagesize()=4096.
- gmalloc.c: #if 0 out !HAVE_GETPAGESIZE code.
-
- * expread.y (abs_decl): Accept '&' and '&' abs_decl.
-
- * symtab.c, symtab.h: Have a builtin_type_{,unsigned_}long_long
- regardless of LONG_LONG.
- defs.h (TARGET_LONG_LONG_BIT): New macro.
- expread.y (typebase): Add {unsigned,} long long {,int}.
-
-Thu Apr 25 12:31:22 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * valops.c (typecmp): If t2 == 0, return 1.
-
-Wed Apr 24 09:45:17 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
- Changes from Tiemann:
- * cplus-dem.c (optable): Add "nw", "dl", "compound".
- (cplus_mangle_opname): New function.
- (do_type): Add case 'Q'.
- * values.c (check_stub_method): Do lookup_method_type and stuff
- rather than smash_to_method_type.
- symtab.c, symtab.h (allocate_stub_method): New function.
- dbxread.c (read_type): If we get "##", don't lookup_function_type
- and start clobbering it; allocate_stub_method instead.
- * printcmd.c (x_command): Dereference references.
- * valprint.c (type_print_varspec_prefix, case TYPE_CODE_METHOD):
- Don't print " " type_print_base (...) "::" if !passed_a_ptr.
- * dbxread.c (read_struct_type): Put "op$" instead of "operator"
- in the symbol table.
- * values.c (check_stub_method): Deal with operator names.
- * valprint.c (cplus_val_print): Check for error in baseclass_addr.
- * values.c: Move declaration of cplus_demangle to top of file.
- * values.c (baseclass_addr): If can't read memory, set *ERRP
- rather than calling error().
- * value.h: Remove redundant declaration of value_static_field.
- * values.c (value_static_field): Recursively check all baseclasses.
- Return NULL if not found.
- * values.c, value.h: New functions value_{headof,from_vtable_info}.
- * valprint.c (val_print): Print out first element of vtbl
- specially.
- * valprint.c: Move print controls to top and add objectprint.
- Add command "set print object on/off".
- * valprint.c (value_print, is_vtbl_member): Put things in local
- variables rather than continually doing VALUE_TYPE (val), etc.
- * valops.c (value_struct_elt_for_address): Call check_stub_method.
- * valops.c (value_struct_elt): Remove found, arg1_as_ptr.
- * valops.c (search_struct_method): Give error if j > 0 && args == 0.
- * valops.c (search_struct_field): New argument looking_for_baseclass.
- Give error if value_static_field or value_primitive_field
- return NULL.
- valops.c (various): Call search_struct_field with extra parameter.
- * symtab.c (decode_line_1): Deal with operators specified as
- "operator" <optional whitespace> <symbols for operator>.
- (operator_chars): Help do it.
- * symtab.c (lookup_struct_elt_type): Call check_stub_type.
- Take additional argument noerr.
- Don't dump core if TYPE_FIELD_NAME is NULL.
- Check the baseclasses recursively.
- * symfile.c (fill_in_vptr_fieldno): Don't call check_stub_type.
- Return void not int. (also declarations in symfile.h and value.h).
- Deal with multiple inheritance.
- * printcmd.c (print_command_1): Add if (objectprint) code.
- * expread.y (variable): Allow for destructor with foo::~name.
- * eval.c (evaluate_subexp, case UNOP_LOGNOT): If following opcode
- is OP_SCOPE, give an error.
- * eval.c (evaluate_subexp): Pass third arg to lookup_struct_elt_type.
- * eval.c (evaluate_subexp), values.c (value_virtual_fn_field):
- Don't bother to do anything with
- return value from fill_in_vptr_fieldno.
- * eval.c (evaluate_subexp): If value_static_field returns NULL,
- give an error.
- * dbxread.c (read_struct_type): Set fcontext to 0 for normal member
- function.
- * dbxread.c (read_struct_type): Initialize name to 0.
- * dbxread.c (read_ofile_symtab, N_CATCH): Add offset to bufp->n_value.
- * dbxread.c (dbx_create_type): Zero TYPE_VPTR_BASETYPE.
- (read_struct_type): Don't bother to set TYPE_VTPR_{BASETYPE,FIELDNO}
- if it's just going to be {0,1}.
-
- * dbxread.c (virtual_context): Use TYPE_BASECLASS starting at 0
- (yes, it's #if 0, but just in case...).
-
- * vax-opcode.h, expread.y, expprint.c, cplus-dem.c: Declare some
- things "const".
-
- * i386-stub.c: New file.
-
- * WHATS.NEW: Remove mention of readline and more paging (in 3.5).
- Try to keep command names up to date with renaming.
-
- * gmalloc.c [!HAVE_GETPAGESIZE]: Try to figure out the pagesize.
-
- * infun.c (resume, resume_cleanups): New functions.
- (wait_for_inferior, proceed, child_create_inferior): Use resume
- not target_resume.
-
- * remote.c (getpkt): Don't set immediate_quit.
-
- * blockframe.c, frame.h (reinit_frame_cache): New function.
- solib.c (solib_add), symfile.c ({,add_}symbol_file_command):
- Use it.
-
-Tue Apr 23 10:38:41 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * symtab.c (lookup_symbol): Add 3 more of those loops through
- the symtabs which we all know and love: (1) Look in the
- STATIC_BLOCK for mangled symbols right after we check the blocks,
- (2, 3) Look in the STATIC_BLOCK for all the symtabs and psymtabs
- at the end.
-
- * main.c (cd_command): Call dont_repeat.
-
- * dbxread.c (read_struct_type): If const/volatile character is
- missing, don't complain, just continue.
-
- * dbxread.c (read_struct_type): Only try to read the fcontext if
- it is there. Also change "error_type " to "return error_type ".
- values.c (value_virtual_fn_field): If there is no fcontext,
- then do things the way GDB 3.x did.
- valops.c (search_struct_method): Add type to value_virtual_fn_field
- arguments.
-
- * dbxread.c (read_struct_type): Fix typo: *pp != '\0' -> **pp != '\0'.
-
-Mon Apr 22 00:02:43 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * printcmd.c (print_scalar_formatted): Add 't' for binary.
-
- * dbxread.c (end_psymtab): Initialize pst->symtab.
-
- * core.c (core_open): Call ADD_SOLIB.
-
- * tm-sparc.h: Include <sun4/reg.h> not <machine/reg.h>.
- sparc-tdep.c: Don't include <machine/reg.h>.
-
- * sun3-xdep.c [!TARGET_SUN3]: Just provide empty functions which
- don't do anything.
-
- * core.c (core_open): Add make_cleanup (unpush_target, &core_ops).
-
- * Shared library/corefile changes from Peter Schauer:
- core.c (core_close): Call CLEAR_SOLIB.
- (core_open): Remove comment about "should deal with shared lib".
- (core_xfer_memory): If we can't xfer the usual way, try the
- shared libraries.
- solib.c (so_list): New fields so_bfd and so_sections{,_end}.
- (find_solib): Use solib_map_sections to get ld_text.
- (solib_map_sections, solib_xfer_memory): New functions.
- (clear_solib): Free so_sections and close so_bfd.
- tm-sunos.h: Add solib_xfer_memory, solib_add.
-
- * sparc-tdep.c (skip_prologue): Don't skip anything unless there
- is a "save" instruction in there somewhere.
-
- * symfile.c (symbol_file_add): Add comment.
- solib.c (solib_add): Don't malloc name passed to symbol_file_add.
-
- * exec.c (build_section_table): If *start isn't NULL, free it.
-
- * stack.c (parse_frame_specification): Error if NULL selected_frame.
- infcmd.c (finish_command): Error if NULL selected_frame.
- inflow.c (kill_command): Deal with NULL selected_frame.
- stack.c (record_selected_frame): Set *FRAMEP to NULL if there
- is no selected frame.
- infrun.c (restore_inferior_status): Add comment.
- findvar.c (read_var_value): Check for NULL frame where we need
- a frame.
- breakpoint.c (get_catch_sals): Check for NULL selected_frame.
-
- * breakpoint.c (bpstat_print): Try all elements on the bpstat
- chain before giving up with an internal error.
-
-Sun Apr 21 21:43:10 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * value.h, values.c (value_{,free_to_}mark): New functions.
- breakpoint.c (bpstat_stop_status): Use them.
-
- * tm-i386v{,-g}.h: Remove N_SET_MAGIC define.
-
-Sat Apr 20 21:42:47 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * i386-tdep.c: Remove unnecessary #includes.
-
- * symtab.c (various): Change error return of find_line_common to -1.
-
- * coffread.c (find_linenos): Use LINESZ not sizeof (struct lineno).
-
- * coffread.c (end_symtab): Initialize language, dirname, and
- fullname fields.
-
-Fri Apr 19 18:18:31 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * mips-tdep.c (mips_frame_chain): Don't chain if saved_pc == 0.
-
- * stddef.h (size_t): Let either _SIZE_T or _SIZE_T_ guard it.
-
- * mipsread.c (parse_symbol): Set startup_file_{start,end} if
- entry_point is in current file.
-
- * findvar.c (read_register_gen): Add "target byte-order" comment.
-
-Wed Apr 17 17:09:48 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * i386-tdep.c (i386_get_frame_setup): Use SWAP_TARGET_AND_HOST
- before returning locals or slocals.
-
- * i386-tdep.c (i386_follow_jump): Do not add data16 to pos in
- call to codestream_seek; add one to pos if (and only if)
- we are dealing with a jump with data16 == 1 (i.e. 0x66, 0xe9).
-
-Mon Apr 15 12:04:32 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * valops.c (call_function_by_hand): Put dummy1 in target order
- before FIX_CALL_DUMMY.
-
- * tm-i386v.h (FIX_CALL_DUMMY): Don't depend on host byte order.
-
-Sun Apr 14 11:55:19 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * valops.c (push_word): Add SWAP_TARGET_AND_HOST.
-
- * remote.c (remote_open): Send '+' before calling putpkt().
-
- * tm-i386v.h (REGISTER_VIRTUAL_TYPE): Return pointer to void,
- not int, for pc, fp, and sp.
-
- * remote.c (remote_open): Call start_remote after putpkt("?");
- infrun.c (start_remote): Also call wait_for_inferior & normal_stop.
-
-Sat Apr 13 22:11:42 1991 Jim Kingdon (kingdon at spiff.cygnus.com)
-
- * exec.c: Include <ctype.h>.
-
- * sun3-xdep.c (fetch_core_registers): Add #ifdef FP0_REGNUM.
-
-Fri Apr 19 09:36:50 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * tm-68k.h (NUM_REGS): Conditionalize on TARGET_SUN3 not sun.
- tm-sun3.h: Define TARGET_SUN3.
-
- * utils.c: Use CPLUS_MARKER not '$'.
-
- * cplus-dem.c: Use CPLUS_MARKER not '$'. If CPLUS_MARKER isn't
- defined, define it to '$'.
-
- * arm-opcode.h: New file (same contents as before; it had
- just been left out of the distribution for a long time).
-
- * tm-68k.h: Put declaration of ext_format_68881 outside the macros.
-
- * main.c: New HAVE_SIGSETMASK #ifdefs.
-
- * coffread.c (read_coff_symtab): Check for "LF%" with all the
- other L*% things.
-
- * coffread.c (SDB_TYPE): New macro.
- various: Use it instead of checking against T_NULL.
-
- * Makefile.dist (cplus-dem.o): Hack in an #include "param.h"
- before we compile it.
- defs.h: Protect against multiple inclusion.
- param.h: Include defs.h.
- signame.c: Change #ifdef SYS_SIGLIST_MISSING to #if.
- param-no-tm.h: Define SYS_SIGLIST_MISSING from USG.
-
-Thu Apr 18 19:49:10 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * i386-pinsn.c (OP_E): Change %d to 0x%x for consistency.
-
- * putenv.c: New file
- Makefile.dist: Add it to $(OBS).
-
- * mipsread.c [!CMUCS]: #include <syms.h>.
-
- * mips-xdep.c (fetch_core_registers): #if 0 out the whole function.
-
- * Move read_memory_nobpt from mem-break.c to breakpoint.c.
-
-Mon Apr 15 21:45:35 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * utils.c (_initialize_utils): Rename "set demangle" to
- "set print demangle", "set asm-demangle" to "set print
- asm-demangle" and "set sevenbit-strings" to "set print
- sevenbit-strings".
-
- * main.c (initialize_main): Rename "set history write" to
- "set history save".
-
- * main.c (initialize_main): Rename "set caution" to
- "set confirm".
-
- * values.c (_initialize_values): Remove "info history" alias
- for (what is now) "show values".
-
- * infcmd.c, gdbcmd.h: Add unsetlist.
- infcmd.c: Add unset_command.
- (_initialize_infcmd): Add "unset" and use it for "unset env".
-
- * breakpoint.c (_initialize_breakpoint): Remove "unset".
-
- * valprint.c: Add "set/show print", {set,show}_print.
- Rename "set addressprint" to "set print address".
- Rename "set arrayprint" to "set print array".
- Rename "set array-max" to "set print elements".
- Rename "set prettyprint" to "set print pretty".
- Rename "set unionprint" to "set print union".
- Rename "set vtblprint" to "set print vtbl".
-
- * main.c: Rename version_info to show_version.
- (_initialize_main): Rename "info version" to "show version".
-
- * values.c: Rename value_history_info to show_values.
- (_initialize_values): Rename "info values" to "show values".
-
-Sun Apr 14 23:08:34 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * inftarg.c (child_open), remote-vx{,.68}.c (vx_proc_open):
- New function to give correct error message.
-
-Thu Apr 11 17:19:41 1991 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * target.h: Add to_doc and target_preopen.
- target.c: Add target_preopen and target_command.
- Remove target_info.
- (add_target): Call add_cmd and mess with targetlist->doc.
- core.c, exec.c, remote-eb.c, remote-nindy.c, remote-vx.c,
- remote-vx.68.c, inftarg.c, remote.c: Add doc field to target struct.
- Call target_preopen from open routine.
-
- * main.c: Rename editing_info to show_commands.
- (_initialize_main): Rename "info editing" to "show commands".
-
- * source.c: Rename directories_info to show_directories.
- (_initialize_values): Rename "info directories" to "show directories".
-
- * values.c: Rename convenience_info to show_convenience.
- (_initialize_values): Rename "info convenience" to "show convenience".
-
- * copying.awk (_initialize_copying): Rename "info copying" to
- "show copying" and "info warranty" to "show warranty".
- Rename {copying,warranty}_info to show_{copying,warranty}.
-
- * symfile.c: Rename add_syms_command to add_symbol_file_command.
- (_initialize_symfile, add_syms_addr_command):
- Rename add-syms to add-symbol-file.
-
-Thu Apr 18 18:08:30 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * symfile.h (free_named_symtabs): Rename from free_named_symtab.
- * symfile.c (clear_symtab_users_once, cashier_psymtab,
- free_named_symtabs): Move these routines from symmisc.c.
- * symmisc.c (same): same.
- (free_symtab): Make non-static.
- * symtab.h (free_symtab): Declare as exported void fn now.
- * dbxread.c (end_symtab, end_psymtab): Change comments.
- (initialize_dbxread): Call dbx_new_init() in case the first
- command is add-symbols.
- * target.c (dummy_target): Permit add_syms_addr_command.
-
-Sat Apr 13 14:46:07 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Permit symbols to be superseded when new symbol files have
- been read in, particularly for VxWorks.
-
- * dbxread.c (read_dbx_symtab): Allow N_SOL to cleanly take us back
- to the main file, as well as to include files. Also, put global
- functions into the global psymtab, to make "i fun" work.
- (end_psymtab): Free named symtabs and psymtabs for a file, once a
- new psymtab for it has been read.
- * coffread.c (end_psymtab): Free named symtabs and psymtabs for
- a file, once a new symtab has been read for it.
- * mipsread.c: FIXME. We need to do the same for MIPS, but it
- looks harder to determine the top-level block before it's been
- queued to the psymtab list.
-
- * symfile.c (symbol_file_add): Use filtered printing and wrap it.
- If we have wiped out any old symbol tables, clean up at end of
- symbol reading.
- (symbol_file_command): Don't reference symfile_fns if it's zero.
-
- * symtab.h (GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOCK): New
- defines for the blocks of a blockvector that contain global and
- file-static symbols and the first of the smaller scope contours.
- * symtab.c (lookup_symbol, find_pc_symtab, find_pc_line,
- decode_line_1, make_symbol_completion_list): Use the above.
- * coffread.c (end_symtab, patch_opaque_types): Ditto.
- * dbxread.c (end_symtab): Ditto.
- * expread.y (block): Ditto.
- * mipsread.c (throughout): Ditto.
- * symmisc.c (free_named_symtabs): Ditto.
-
- * symtab.c (list_symbols): Process the first symbol of the
- static psymbols list.
- (types_info): Restore this function from its untimely #if 0.
- It's not perfect, but it is better than nothing.
- (_initialize_symtab): Restore "info types".
-
-Thu Apr 11 05:23:19 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * m68k-stub.c: Remote stub for 680x0's, created from
- rem-m68k.shar (which is removed).
- * nindy-share/{Makefile,Onindy.c,blout.h,env.h,nindy.c,ttyflush.c}:
- Remove RCS log stuff now that we use CVS and it blows our diffs.
-
-Wed Apr 10 14:18:06 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * symmisc.c (free_named_symtab): Make it work, in its current
- kludgy fashion. Change result to indicate if we blew away bkpts.
- * dbxread.c (end_symtab): Accumulate result from
- free_named_symtab and print warning if we blew user's state.
- * symfile.h: free_named_symtab now returns an int.
-
-Mon Apr 8 23:57:43 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * dbxread.c (dbx_symfile_read): Initialize psymbol list if this
- is the first symbol read, even if not mainline.
- (dbx_psymtab_to_symtab): symfile might be zero, cope.
- * exec.c (exec_ops): Add_syms_addr is valid in our tvec.
- (set_section_command): New command ("section xxx yyy" -- should
- be renamed to "set section xxx yyy" FIXME) which sets the
- base address of a section of the exec file, overriding the
- virtual address that BFD reports.
-
-Fri Apr 5 17:14:39 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * exec.c: Add add_syms_addr_command to exec_ops, so you can
- load symbols at any address while examining an exec file.
-
-Thu Apr 4 10:09:35 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * tm-i386v.h (FLOAT_INFO): Don't define it, since the code
- for printing the float info is host-dependent, not
- target-dependent. FIXME.
- * i386-pinsn.c: Move #includes to top, remove useless ones.
- * i386-tdep.c: Don't bother including <.../reg.h> since we
- don't use it (and it doesn't exist on host systems).
-
- * ieee-float.c (ieee_extended_to_double): Convert NaN to Inf.
- Convert negative numbers properly.
- (ieee_test): Make numbers really random; fix format arg.
-
- * infcmd.c (attach_command, detach_command): Don't repeat on CR.
- * core.c (core_detach): Unpush core_ops, which might not be on
- top. We used to just pop the top, which broke things. Don't
- need dont_repeat() any more.
- (core_file_command): Psst! Don't repeat it.
- * remote-nindy.c (nindy_detach): Don't need dont_repeat() now.
- * expprint.c (print_subexp): Avoid switch fallthru on
- BINOP_ASSIGN_MODIFY, so we can print += and such.
- * frame.h: Fix typo.
- * inflow.c (kill_command): After killing inferior, print our
- current frame in the core file, if we have one.
- (generic_mourn_inferior): When inferior dies, either select
- the current frame (in the new target, e.g. core file), or
- set both the current and selected frames to NULL.
-
- Changes from Peter Schauer.
-
- * infptrace.c: Avoid <sys/ptrace.h> on USG.
-
- * Make all file names fit in 14 characters (sigh and damn!):
- mv hp300hpux-xdep.c hp300ux-xdep.c
- mv symmetry-xdep.c symm-xdep.c
- mv symmetry-tdep.c symm-tdep.c
- mv convex-opcode.h convx-opcode.h
- mv tm-vxworks960.h tm-vx960.h
- mv tm-vxworks68.h tm-vx68.h
- mv Makefile.srcdir Makefile.sdir
- mv gdb-int.texinfo gdbint.texinfo
- mv remote-sa.m68k.shar rem-m68k.shar
- mv remote-multi.shar rem-multi.shar
- * Makefile.dist, README, config.gdb, convex-pinsn.c,
- tconfig/symmetry, tconfig/vxworks960, tconfig/vxworks68,
- xconfig/hp300hpux, xconfig/symmetry: Change names to shorter
- names.
-
- * command.c (user_info_1, user_info): New command for listing
- the user-defined commands.
-
-Wed Apr 3 15:00:26 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * dbxread.c (really_free_pendings): Clear file_symbols
- and global_symbols after freeing them; otherwise, running
- this function twice (if it appears twice on the cleanup
- chain), we try to free things twice.
-
- * dbxread.c (read_dbx_symtab): Calculate end_of_text_addr
- based on text_addr (the address of text in core), not on addr (the
- offset between text in the .o file and in core). This change
- is from Peter Schauer.
-
- * main.c: Define ALL_CLEANUPS as a cast of zero.
- (return_to_top_level): Use it.
- (main): Do all cleanups after each command run as part
- of the gdb startup sequence. Also do all cleanups before
- entering the command loop, and every time we exit the command
- loop and reenter. Before, the cleanups from the startup sequence
- were being left undone until the first error!
- (command_loop): Rename do_nothing cleanup to command_loop_marker
- so we can see it easily when examining the cleanup chain.
- (init_signals): Add another do_nothing for signal handling.
- (quit_command): Only try to kill target if it has execution.
- Problems in the target stack got us into a state where
- inferior_pid was nonzero but none of the targets had execution.
- In this state you couldn't exit gdb.
-
- * dbxread.c: Two changes from Peter Schauer.
- (echo_command): Fflush output after an echo command.
- (show_history): Pass all args to cmd_show_list.
-
- * utils.c (init_malloc): Call mtrace to turn on tracing
- if the environment variable MALLOC_TRACE is set to a file name.
- * mtrace.c: Add source file which provides a log of every malloc,
- free, and realloc to a trace file.
- * mtrace.awk: Add source file which analyzes the trace file.
- * Makefile.dist (GNU_MALLOC, MALLOCSRC): Add mtrace.{c,o,awk}.
- (VERSION): Roll to 3.94.3.
-
- * breakpoint.c (breakpoint_1): Add a space to "i watch" output.
- (check_duplicates): Don't bother with watchpoints.
- (set_raw_breakpoint): Comment about danger of this routine.
- (watch_command): Parse and eval all args before calling
- set_raw_breakpoint.
-
- * solib.c (find_solib): Avoid error in referencing memory to
- see if any more shared libraries have been added. This is
- particularly useful if the target has terminated. Bug reported
- by Peter Schauer.
-
- Changes from Peter Schauer <pesrem@regent.e-technik.tu-muenchen.de>
- in bringing up 3.94.2 on the Sun-3.
-
- * Makefile.dist: Include CFLAGS in rule for cplus-dem.o.
- * breakpoint.c (enable_breakpoint): Check for valid watchpoint
- expression (in scope) before reenabling watchpoint.
- * signame.c (init_sigs): Add missing declaration of i, fix
- sys_siglist declaration.
- * source.c (list_command): Fixed range computation to use
- lines_to_list ().
- * stack.c (backtrace_command): Do not allow command if target has
- no stack, print informative error message.
- * target.c (target_command): Do not write into command line
- because this fails if the target command is used in a user defined
- command. [This change was enhanced by gnu to support any-
- unique-prefix matching on target names.]
- * valops.c (value_struct_elt): Avoid infinite loop on an
- erroneous attempt to print the member of function (try p main.p).
-
-Mon Apr 1 17:05:45 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * expread.y (name_no_typename): Avoid reduce/reduce errors
- caused by ambiguity in handling NAME_OR_INT and NAME_OR_UINT.
- Since the GDB parser really doesn't use name_no_typename in a
- name-only context, the parser can't tell the diff between
- names and numbers here. Avoid allowing a name_no_typename
- to be a NAME_OR_*INT to resolve the conflict.
-
-Sun Mar 31 20:12:07 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Bugfixes from Mark Fox (markf@wrs.com) (test=testField.c):
-
- * valprint.c (val_print_fields): bitfield printing didn't handle
- byte order. Indirect through a few more fns to cope.
-
- * values.c (modify_field): also cope with byte order.
-
-Sat Mar 23 10:02:21 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Cleanup for release 3.94.2:
-
- * Makefile.dist: Pull REMOTE_OBS. Fix saber includes for BFD
- include files. Roll version to 3.94.2.
-
- * coffread.c (init_stringtab): Read length into unsigned char
- array before swapping; don't assume 32-bit longs.
-
- * target.c (target_info): Don't bother with get_sym_file, just use
- the symfile global variable.
- * symtab.h, symfile.c (get_sym_file): Delete it.
-
- * dbxread.c (dbx_symfile_init): Don't depend on long == 4 bytes.
- (define_symbol): Set symbol line number to 0 if not gcc-compiled.
- (read_type): Replace one more error() with complain().
-
- * mipsread.c (parse_partial_symbols): Replace printf with complain.
-
- * i960-tdep.c: Fix copyright attribution.
-
- * config.gdb: Quote all backquotes in doublequotes. You can
- quote me on that. BSD 4.4 shell found this one.
-
- * infptrace.c (throughout): The third argument to ptrace is an
- int *, not an int.
-
- * infrun.c (wait_for_inferior): When program has terminated, we
- have to call target_terminal_ours before we pop that target off
- the stack (e.g. before a call to target_kill or
- target_mourn_inferior). This fixes problem where a program
- terminates, then GDB stops for (tty output) and you have to type
- "fg" to the shell to resume it. FIXME: This code for what to
- do after termination really should be in normal_stop instead.
-
- * gdbcore.h (read_memory_check): Change declaration; it changed
- names months ago.
-
- * terminal.h: Include <sgtty.h> before <sys/ioctl.h>, since in BSD
- 4.4 prereleases, this avoids a bug in their sgtty compatability
- support.
- * remote.c: Use terminal.h rather than hand-rolling the same.
-
- * signame.c, signame.h (psignal): Arg is unsigned, not int.
- * utils.c (strsave, strstr): Fix arg types.
- * valprint.c (val_print): lint
-
- MIPS symbol table support from Per Bothner:
-
- * symfile.c (symtab_fns): Remove initializer table that needs to
- be hacked for each new symbol file format supported.
- (add_symtab_fns): New function, chains symbol table
- handlers into the global list.
- (symfile_init): Search this list.
- * symfile.h: Add next pointer, declare add_symtab_fns.
- * coffread.c (_initialize_coffread): Call add_symtab_fns.
- * dbxread.c (_initialize_dbxread): Call add_symtab_fns.
-
- * mipsread.c (psymtab_to_symtab_1): return void instead of (struct
- symbol *). Thus, we no longer need the hack to trash
- pst->filename. Good, since that hack confused code in symfile.c!
-
- (reorder_symtabs, destroy_all_symtabs): Removed static
- all_symtabs, which was used to qsort symtabs in reorder_symtabs.
- Instead, the latter now uses a temporary array (stack-allocated
- from an obstack, and then freed).
-
- (parse_symbol): Added a hack to fix up BLOCK_{START,END} if they
- haven't been set in the outermost stBlock of a procedure. This was
- a problem with f77 binaries on Ultrix 4.?.
-
- (new_symtab, new_symbol, new_type): Continue changing code to use
- obstacks more and otherwise conform to dbxread internal style.
- Made the free_code of symtabs be free_linetable (as in dbxread)
- instead of free_contents. This implies memory leaks when reading
- a new symbol table, until the conversion is finished. Did change
- (struct symbol) and (struct type) to be allocated on the
- symbol_obstack. Blocks and blockvectors are among the things
- still "leaking."
-
- * mipsread.c (parse_partial_symbols, parse_fdr): It hasn't been
- tested much, but it solved one problem (reported by Meissner), and
- cleans up some other things. The problem happened when an
- included file contains actual code (functions) and not just
- definitions. The mips coff is a little inconvenient there, since
- it may cause a procedure to be mapped to the wrong psymtab.
-
- * mips-tdep.c (heuristic_proc_desc): Minor cleanup.
- * mips-xdep.c (fetch_core_registers): Minor cleanup. FIXME,
- this will need work for the new core paradigm.
-
- Opcode patches from the net:
-
- * mips-opcode.h: fix incorrect disassembly of the mfc1, cfc1, and
- ctc1 instructions. Also, the cvt.d.w and cvt.s.w instructions were
- missing altogether - they are added here. From Bruce Bauman.
- * mips-opcode.h: The low mask for C0 instructions was too small.
- From Garrett Lau. I modified the fix to check the entire 32-bit
- opcode.
-
- * ns32k-opcode.h: Fix opcodes for deiw and deid. From Bruce
- Bauman.
-
-Thu Mar 21 12:56:46 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Roll in changes from Per Bothner (Tue, 25 Sep 90 11:11:04):
-
- * dbxread.c (read_type): Pointer subtraction (value_sub in
- valarith.c) sometimes failed because the types of the
- pointers being subtracted were not identical.
- These differed because dbxread.c was allocating pointer types
- using dbx_alloc_type+smash_to_pointer_type instead of
- lookup_pointer_type. I failed to find a justification for the
- former, so I changed it to use the latter. Similarly, I
- replaced smash_to_function_type by lookup_function_type,
- and smash_to_reference_type by lookup_reference_type.
-
- * mipsread.c (parse_symbol, upgrade_type, parse_procedure,
- _initialize_mipsread): corresponding changes.
-
- * symtab.c (smash_to_{pointer,reference,function}_type): eliminate.
-
- * source.c (mod_path): Do tilde_expand on each component of the path,
- rather than on the (list of) paths as a whole.
- (print_source_lines): Set first_line_listed in addition to
- current_source_symtab and current_source_line. If the source was
- not findable, after a "dir" command to fix the problem,
- a "list" would get the wrong lines.
-
- While I was there... (gnu):
-
- * dbxread.c (read_type): Change error to complaint.
-
-Thu Mar 21 12:56:46 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- First attempt at detailed understanding of symbol table memory alloc.
-
- * dbxread.c (dbx_symfile_read): Free our string table if we
- aren't the mainline. Free the "info" struct since we're done with
- it.
- (init_psymbol_list): Free any previously allocated psymbol lists.
- (): FIXME: Should realloc-down the psymbol lists when done reading
- the main symbol file?
-
- * symmisc.c (free_symtab): Free fullname field too.
-
- * xm-hp300hpux.h (USG): #undef then #define so Makefile can -D.
- (REGISTER_ADDR): Make result type unsigned int.
-
- * xconfig/{i386*,hp300hpux,altosgas,altos}: All config files that
- define REGEX must also define REGEX1 (its dependency).
-
-Tue Mar 19 21:28:57 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * tconfig/i960: No longer works, points you at vxworks960 or
- nindy960.
-
- * xgdb.c, XGDB-README: Remove file. Users can get the much
- better xxgdb.
- * Makefile.dist: Remove all trace of xgdb.
-
- * breakpoint.c (breakpoint_1): Pass demangle arg to
- print_address_symbolic.
- (clear_breakpoints): Remove unused function.
- (breakpoint_re_set_one): Guts of breakpoint_re_set.
- (breakpoint_re_set): Use catch_errors to do them all anyway.
-
- * gdb-int.texinfo (Host versus Target): Add section on what is
- a "host" feature versus what is a "target" feature.
-
- * infcmd.c (path_command, path_info): Handle the PATH variable
- (object search path) as conveniently as the source search path.
- * environ.c (set_in_environ): Set some vars in GDB's environment,
- in addition to the child's. PATH, G960BASE, G960BIN for starters.
- * source.c (mod_path): New function, from guts of
- directory_command, modifies a path. Used by path_command.
- (directory_command): Call it.
- * defs.h (strsave): Declare.
-
- * utils.c (sevenbit_strings): Add new printing option.
- (printchar): Use it.
- (strsave): Provide this handy helper routine.
- (set_width_command): Rename set_screen_width_command.
- (_initialize_utils): "set screen-width" => "set width";
- "set screen-height" => "set height"; add sevenbit-strings.
-
- * infcmd.c (do_registers_info): Print floating point registers
- in raw hex as well as float format, regardless of whether it is
- a "virtual" convertible register.
- * tm-sparc.h (PRINT_REGISTER_HOOK): Print every pair of float
- regs as a double, just in case it's being used that way.
- * values.c (unpack_long): Comment on array/function coercion.
- (unpack_double): Argument is in target byte order now. For
- integer arguments, just call unpack_long and float the result.
- * m68k-tdep.c: include defs.h for "const" handling.
- * remote-nindy.c: Use ieee-float stuff.
- (nindy_fetch_registers): Unpack double regs to host double, then
- to extended.
- (nindy_store_registers): Pack extendeds to host double, flip
- around by misusing unpack_double, send as target double.
-
- * tm-vxworks68.h (FRAME_CHAIN): Handle current frame pointer of
- zero, as when stopped at the first instruction of a process.
-
- * blockframe.c: Fix filename in comment (param.h => tm.h).
- * sparc-tdep.c (skip_prologue): More explicit nudging comments.
- * tm-68k.h: Fix typos.
-
-Fri Mar 15 01:09:34 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Changes from a bringup on the DEC Vax under Ultrix 4.0.
-
- * coredep.c (fetch_core_registers): Pass end-address of register
- section to register_addr as expected. Don't call supply_register
- if we'd just pass it garbage.
-
- * dbxread.c (read_dbx_symtab): Skip N_NSYMS on Ultrix.
-
- * exec.c (xfer_memory): Use boolean xfer_fn result, not int.
-
- * target.c (push_target, target_info): Cast enums to int for < or
- > comparison.
-
- * stack.c (print_frame_info): Identify source file & line
- even if we can't print it.
-
- * xm-vax.h (MISSING_VPRINTF): No longer missing in Ultrix V4.0.
-
-Sat Mar 9 10:08:20 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Clean up IEEE floating point support.
-
- * ieee-float.h: New file.
- * ieee-float.c: Write real routines to convert between host
- doubles and various target IEEE extendeds.
- * m68k-xdep.c: Eliminate assembler code for extended floats.
- * xconfig/{3b1,altos,altosgas,hp300bsd,isi,news,news1000,sun2os3,
- sun2os4,sun3,sun3os3,sun3os4}: Eliminate use of m68k-xdep.o.
- * tm-i960.h, tm-68k.h (REGISTER_CONVERT_TO_VIRTUAL,
- REGISTER_CONVERT_TO_RAW): Use ieee_extended_to_double and
- double_to_ieee_extended.
- * i960-tdep.c: Define ext_format_i960.
- * m68k-tdep.c: Define ext_format_68881.
- * sparc-tdep.c: Define ext_format_sparc, though unused.
- * Makefile.dist (HFILES): Add ieee-float.h.
- * inftarg.c: #include "ieee-float.h" for the REGISTER_CONVERT
- macros.
-
- Obsolete the "coffstrip" program in favor of using BFD's strip.
-
- * nindy-share/coffstrip.c: Remove file.
- * nindy-share/nindy.c (coffstrip): Routine to run bfd_strip.
- * Makefile.dist: Remove references to nindy-share/coffstrip.c.
- * tconfig/nindy960: Remove reference to coffstrip.o.
-
- * Makefile.dist: Roll version number to 3.94.1 (not yet final).
-
-Wed Mar 6 09:56:45 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * symfile.h: Add symfile_bfd, common between dbxread and coffread.
- * dbxread.c: Remove static symfile_bfd.
- * infcmd.c (do_registers_info): Add PRINT_REGISTER_HOOK, though
- it is not used yet.
- * inftarg.c (child_detach): Pop the child_ops vector if the
- detach is successful.
- * remote-nindy.c (nindy_create_inferior): Don't push a new
- nindy_ops since nindy uses the same one for execution and memory
- examination anyway.
- * core.c (core_ops): Use child_attach and child_create_inferior
- rather than default attach and create_inferior functions.
-
- Handle floating point registers in core files.
-
- * sparc-xdep.c (fetch_core_registers): Rewrite for float support.
- * sun3-xdep.c (fetch_core_registers): Rewrite for float support.
- This version untested since BFD doesn't yet support sun3 core
- files.
- * hp300hpux-xdep.c: Rewrite fetch_core_registers to new calling
- conventions. Fix comments and style. This version has not
- been compiled yet, since we have no HP inhouse.
- * core.c (get_core_registers): Look for two sections, ".reg"
- and ".reg2", and pass both to fetch_core_registers sequentially.
-
- Revise directory path yet again.
-
- * source.c (forget_cached_source_info): Not static any more.
- (init_source_path): New default source path is "$cdir:$cwd".
- (dir_command): Handle variable arguments ($cdir, $cwd).
- (source_info): Print "Compilation directory" rather than
- "Originally compiled in" to remind people of $cdir.
- (openp): If the path contains $cwd, use current directory.
- (open_source_file): If compilation directory is known, replace
- first $cdir in path with the compilation directory.
- (print_source_lines): Even if we can't print the lines, set the
- current symtab and line for future commands like "info source" or
- "breakpoint". Also, error message now contains the file name,
- line number, and file access error message.
- (_initialize_source): Fix help text to describe changes.
- * main.c (cd_command): Forget cached source info when we chdir.
- * utils.c (strstr): Add simple implementation.
-
-Tue Mar 5 01:41:40 1991 John Gilmore (gnu at fowanton.cygnus.com)
-
- * coffread.c (read_one_sym, init_linetable, init_stringtab):
- Byte-swap COFF symbol tables if necessary when reading them in.
- Use complain() to replace error message in one spot. Needs
- corresponding change in bfd/coff-code.h to make some symbol
- swapping routines non-static.
-
-Mon Mar 4 00:53:40 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Merge changes from Eirik Fuller, for UTek.
-
- * defs.h (errno): Add declaration.
- * altos-xdep.c, arm-xdep.c, convex-xdep.c, gould-xdep.c,
- hp300hpux-xdep.c, infrun.c, inflow.c, infptrace.c, i386-tdep.c,
- i386-xdep.c, pyr-xdep.c, mips-xdep.c, remote-eb.c, remote-nindy.c,
- remote-vx.c, source.c, standalone.c, stuff.c, sun386-xdep.c,
- symmetry-tdep.c, symmetry-xdep.c, umax-xdep.c, utils.c: Eliminate
- declarations of errno.
-
- * remote-eb.c: Define B19200 and B38400 as EXTA and EXTB.
-
- * remote-vx.c: Include <sys/time.h> for UTek; Sun gets it via
- <rpc/rpc.h> and <rpc/types.h>.
-
-Sat Mar 2 15:47:55 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * i960-tdep.c (examine_prologue): Add new argument limit,
- which stops the scan at the end of the prologue, or at the PC.
- This fixes a problem where it walks down into the code for the
- user's statements if that code looks like function prologues.
- Mark Fox and I have been bouncing this code back and forth, making
- small changes to it. Callers changed to match.
-
-Tue Feb 26 01:47:07 1991 Cygnus John Gilmore (cygnus at yuba)
-
- Cleanup for gdb-3.94 release final:
-
- * Makefile.dist: Remove remote-vx.c, remote-nindy.c, and all
- the .c files from vx-share and nindy-share, from the various
- macros, since they are not found via ALLDEPFILES.
- (SFILES): Add tm-i960.h.
- (alldeps.mak rule): Break out ALLDEPFILES_MAINDIR and
- ALLDEPFILES_SUBDIR. List all the nindy and vxworks subdir files
- in the SUBDIR list.
- (TAGFILES_MAINDIR): Change ALLDEPFILES to ALLDEPFILES_MAINDIR.
- (gdb.tar.Z): Use ALLDEPFILES_SUBDIR as well as SFILES_SUBDIR.
-
-Mon Feb 25 16:02:35 1991 Cygnus John Gilmore (cygnus at oldman)
-
- * am29k-tdep.c: Add contribution line.
- (examine_prologue): Cache information about function prologues in
- the misc-function-vector to avoid lots of references over the
- serial line while examining instructions.
-
- * core.c (core_close): New function made from cleanup_core.
-
- * core.c, exec.c, inftarg.c, remote-eb.c, remote-nindy.c,
- remote-vx.c, remote.c, target.c, target.h,
- Update target_ops vector to add attach, close, and load entries.
- Use add_syms_addr_command, not add_file_addr_command, for
- add_file. Break out close routine from existing code.
-
- * dbxread.c (really_free_pendings): Don't free pending_blocks;
- they are in an obstack.
- (read_dbx_symtab): Relocate end_of_text_addr in the psymtab.
- Lint.
- (define_symbol): Add symbol type parameter; change callers;
- pass type parameter to DBX_PARM_SYMBOL_CLASS macro to allow
- it to influence the symbol class on the i960.
- (define_symbol): Swap LOC_CONST's into target byte order.
-
- * exec.c (exec_close): New function.
- (exec_file_command): Call it.
-
- * findvar.c (read_relative_register_raw_bytes): Doc byte order,
- Fix byte order of frame pointer.
- (read_var_value): Result of 0 if var's value can't be found,
- e.g. missing FRAME_ARGS_ADDRESS. Byte-swap LOC_CONST and
- LOC_LABEL values to target order. Add LOC_LOCAL_ARG.
- (locate_var_value): Use read_var_value and use its lazy address
- as the location of the var's value. Lint.
-
- * i960-pinsn.c (next_insn): Add routine from vxgdb for scanning
- instructions.
-
- * i960-tdep.c (arg_address, i960_frame_find_saved_regs): Remove
- obsolete Intel versions in favor of vxgdb versions.
- (check_host, byteswap, byteswap_val, reorder_val): Eliminate
- code dealing with byte order of values, which Intel did in host byte
- order rather than gdb-4's target byte order.
- (i960_frame_chain_valid): Move to nindy-tdep.c.
- (examine_prologue, skip_prologue, frame_find_saved_regs,
- frame_args_address, leafproc_return, saved_pc_after_call,
- pop_frame): Add vxgdb versions from Mark Fox.
- (examine_prologue, frame_struct_result_address): Add code
- to deal with the saved value of G13 (struct return address
- pointer).
- (frame_args_address): Modify Mark's version to prefer the
- saved value over the current value in the topmost frame.
- Cache result in the frame info to avoid performance hair in
- callers.
- (print_fault): Add gdb960 code for printing faults.
- (_initialize_i960): Actually call check_host.
-
- * ieee-float.c (ieee_extended_to_double, ieee_double_to_extended):
- add stub routines. FIXME, these currently just return zero!
-
- * infcmd.c (program_info): Use PRINT_RANDOM_SIGNAL.
- (attach_command): Call target_attach, not target_open, now.
-
- * infrun.c (normal_stop): Make global, not static, for vx_attach.
- (child_attach): Rename from child_open.
- (wait_for_inferior): Use PRINT_RANDOM_SIGNAL. If stop_pc is zero,
- don't confuse it with a zero step_resume_break_address.
-
- * inftarg.c (child_detach): Eliminate inferior_pid test.
- (child_files_info): Clean up message a bit.
- (child_ops): Use child_attach, not child_open, to attach.
-
- * mem-break.c: #ifdef out the whole file if BREAKPOINT is not
- set (e.g. on VxWorks or NINDY). Move read_memory_nobpt from
- findvar.c to here, since it depends on the contents of the
- shadow_contents of breakpoints, but keep if #if 0 since it is
- never called.
-
- * nindy-tdep.c: New file, contains nindy_frame_chain_valid, moved
- from i960-tdep.c.
-
- * printcmd.c (address_info): Handle LOC_LOCAL_ARG. Lint.
- (ptype_command, display_command): Eliminate have_inferior_p and
- have_core_file_p in favor of target_has_stack or
- target_has_execution.
- (print_frame_args): Handle LOC_LOCAL_ARG. Eliminate duplicate
- code for actually finding the values of arguments, though we still
- keep track of the maximum stack offset for use in printing unnamed
- arguments. Handle missing FRAME_ARGS_ADDRESS.
-
- * remote-nindy.c (i960_print_fault): Move to i960-tdep.c.
- (struct nindy_regs): Define registers passed to/from nindy.
- (nindy_fetch_registers, nindy_store-registers): Translate between
- nindy and GDB formats for the registers.
- (dcache_init): Statically allocate the cache, since it was being
- allocated by a malloc that was never freed anyway.
- (nindy_create_inferior): Error, not core dump, if no exec file.
- (nindy_before_main_loop): Use target_load, not target_add_file.
-
- * remote-vx.c (net_load): Specify large timeout for load
- requests. Allow user to break out with INTERRUPT.
- (net_break): Remove useless code, clean up. Change callers.
- (parse-args, skip_white_space, find_white_space): Clean up arg
- parsing to cope with quoted strings.
- (net_wait, net_quit): Never call error, just return status.
- (vx_read_register, vx_write_register): Cleanup status checking.
- #ifdef the code based on which CPU we are using (960 or 68k),
- FIXME, this should be completely general but it isn't yet.
- (vx_xfer_memory, vx_resume): Cleanup status checking.
- (vx_run_files_info): Improve message.
- (vx_load_command): Renamed from vx_add_file_command. Allow load
- to be interrupted.
- (net_ptrace): Remove unused routine.
- (vx_wait): Adopt code from vxgdb960 to cope with broken
- connections to target machine and prompt to disconnect. Remove
- debug printouts. Map some EVENT_'s to SIGnals.
- (add_symbol_stub, vx_open): Print names of object files we found,
- and "ok" if we read their symbols OK. Clarify output in general.
- (vx_attach, vx_detach, vx_kill): Add these commands.
- (vx_convert_from_virtual, vx_convert_to_virtual): Simplify.
- (vx_run_ops): Turn off all_mem, to avoid spurious msg in the
- "info files" output, and create_inferior, since we already have
- an inferior.
-
- * stack.c (frame_info): Replace Frame_unknown with 0.
- (print_frame_arg_vars): Handle LOC_LOCAL_ARG.
- (return_command): Pop until the PC matches as well as the FP,
- so it works even if the FP is shared with another function,
- as in "frameless" or "leaf" procedures.
-
- * symfile.c (load_command): renamed from add_file_target_command.
- (add_syms_addr_command): renamed from add_file_addr_command.
- (add_syms_command): Stub to call target_add_syms.
- (_initialize_symfile): Change command names and descriptions,
- add-file => add-syms, and load from alias to its own command.
-
- * target.c (kill_or_be_killed, maybe_kill_then_attach,
- maybe_kill_then_create_inferior): Default for attempts to start
- a process, if one is already running, is to ask about killing
- it and retry if yes.
- (upstack_create_inferior): #if-0 it, strata obsolete it.
- (push_target, unpush_target, pop_target): to_close() a target
- before unstacking it.
- (target_info): Renamed from target_files_info.
- (_initialize_targets): Rename "i files" as "i target", accessible
- under both names.
-
- * target.h: Improve comments about the target_ vectored routines.
-
- * tm-i960.h: Remove NINDY-specific stuff to tm-nindy960.h.
- Convert commenting style to standard GNU style.
- (DBX_PARM_SYMBOL_CLASS): allow LOC_LOCAL_ARG's to be recognized.
- (SKIP_PROLOGUE): No longer a no-op.
- (SAVED_PC_AFTER_CALL): Now handles leaf procedures.
- (*_REGNUM): Sort register numbers.
- (REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
- MAX_REGISTER_RAW_SIZE, REGISTER_CONVERTIBLE,
- REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Float regs
- are now 10 byte extendeds, not 8 byte doubles.
- (FRAME_CHAIN_VALID): Make this config-dependent, since it differs
- for nindy versus vxworks targets. FIXME, this should possibly go
- in the target vector.
- (EXTRA_FRAME_INFO, INIT_EXTRA_FRAME_INFO): Cache both
- frame_saved_regs and arg pointer with each frame.
- (FRAMELESS_FUNCTION_INVOCATION): New leafproc support.
- (FRAME_ARGS_ADDRESS): Use cached result.
- (FRAME_ARGS_ADDRESS_CORRECT): New, avoids g14 guessing.
- (FRAME_FIND_SAVED_REGS): Change arg to subsidiary fn.
- (PRINT_RAMDON_SIGNAL): Call print_fault.
- (POP_FRAME): Now works.
-
- * tm-nindy960.h: Break this off tm-i960.h. NINDY-specific
- option parsing and startup; STACK_END_ADDR, FRAME_CHAIN_VALID,
- BREAKPOINT, and DECR_PC_AFTER_BREAK are here.
- (ADDITIONAL_OPTION_HANDLER): use target_load, not
- target_add_file.
-
- * tm-vxworks960.h: Break this off tm-i960.h. VxGDB specific
- startup; DECR_PC_AFTER_BREAK, and FRAME_CHAIN_VALID are here.
-
- * valarith.c (value_subscripted_rvalue): Avoid handling
- floats and doubles specially; it gave alignment errors. Lint.
-
- * valops.c (value_of_variable, value_of_this): Error if unknown
- value.
-
- * valprint.c (print_floating): Bcopy rather than pointer-deref,
- to avoid alignment problems.
- (value_print): Handle unknown value address.
- (cplus_val_print): Two args are ignored; remove them. Change caller.
- (val_print): Use unpack_long rather than pointer-deref.
-
- * values.c: Lint.
- (unpack_long, unpack_double): Use bcopy rather than pointer-deref
- to avoid alignment problems.
- (value_being_returned): Error if return value unknown.
- (set_return_value): Add bogosity warning, FIXME. *
-
- * TODO: A woman's work is never done.
-
- * Makefile.dist: Distribute REMOTE_OBS into tconfig files.
- Separate INCLUDE_CFLAGS for use with lint. Add LINTFILES.
- Add ieee-float.o to OBS.
- * tconfig/{nindy960,vxworks68,vxworks960}: Include the desired
- REMOTE_OBS remote-interface files in the TDEPFILES and TM_FILE.
- * tconfig/i960: FIXME. Half-merge, produce warning if config'd.
-
- Changes to generalize the VxWorks RPC protocol slightly, to handle
- i960 as well as 68000.
-
- * vx-share/dbgRpcLib.h (VX_SOURCE_STEP): Add.
- * vx-share/reg.h: Produce i960 regs #ifdef I80960
- * vx-share/xdr_ptrace.c: Skip FPA registers if 960.
- * vx-share/xdr_rdb.h: Add SOURCE_STEP struct and xdr decl.
- * vx-share/xdr_rdb.c: Add xdr_SOURCE_STEP routine.
- * vx-share/xdr_regs.c: Add xdr_regs, xdr_fp_status, xdr_ext_fp
- for i960. Change xdr_vectors to xdr_opaques for 68k registers,
- so they will move in target byte order rather than network
- byte order (happens to be the same).
-
-Mon Feb 25 03:41:44 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * tm-convex.h (END_OF_TEXT_DEFAULT): Remove #if 0'd block.
-
-Sun Feb 24 00:55:53 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * am29k-pinsn.c,
- Add contribution lines to various files, showing where they
- came from.
-
- * breakpoint.c (break_insn, check_break_insn_size,
- read_memory_nobpt): Remove to mem-break.c.
-
- * xm-*.h, param-no-tm.h, tm-29k.h, valprint.c: Change BYTE_ORDER to
- HOST_BYTE_ORDER.
-
- * tm-29k.h (STAB_REG_TO_REGNUM): Warn user if symbol table
- entry has bad register number. This change is not
- tested in this release, FIXME.
-
- * frame.h: Eliminate Frame_unknown in favor of a simple zero.
- tm-vax.h: Ditto.
-
- * value.h: Force value's contents field to be aligned to hold
- at least a double or a long long (if supported). This avoids
- doing bcopy's in and out of the contents field.
-
- (step_1): Avoid coredump under obscure circumstances when we
- have no frame.
-
- * symtab.h (misc_info): Add field to misc function vector for
- any kind of cached information the target code desires. AMD
- 29000 uses this to avoid repeating examine_function_prologue's.
-
- * coffread.c: Lint. Remove static symfile, read_section_header.
- core.c (have_core_file_p): Lint: remove.
- expprint.c (print_subexp): Lint.
- infptrace.c, valops.c, valprint.c: lint.
-
- Roll in changes from vxgdb-5.0.1:
-
- * symtab.h: Comment byte order of each address class. Add
- LOC_LOCAL_ARG for frame-relative args (960).
- expread.y: Use LOC_LOCAL_ARG where LOC_ARG is used.
- symtab.c, symmisc.c: ditto.
-
- * infrun.c (init_wait_for_inferior): Clear stop_signal.
-
- * remote.c (remote_resume): Error if resume with a signal.
-
- * symfile.c (prim_record_misc_function): Clear misc_info.
- (fill_in_vptr_fieldno): Check stub type of arg.
-
- * valops.c (value_cast): Avoid looking up names of types whose
- name we don't know, to prevent coredump. Sun CC produces typedef
- rtx and the name of *rtx is zero...
-
-Mon Feb 18 21:16:25 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Roll in changes from final AMD 29000 port (Tiemann).
-
- tconfig/am29k: Add COFF_ENCAPSULATE and TARGET=TARGET_AM29K
- for ../include/a.out.encap.h. This might not work now that BFD
- is separately compiled. Instead, BFD support for encap will have
- to translate machine type 29k into the right COFF_MAGIC.
-
- * infcmd.c: Remove references to inferior_pid that aren't used
- in actual ptrace calls; use target_has_execution, etc.
- (have_inferior_p): Remove function.
- (program_info): Print target info rather than "process number";
- avoid gratuitous messages unless from_tty.
- (run_stack_dummy, finish_command): Set proceed_to_finish.
- infrun.c: Remove inferior_pid refs. Decl & init proceed_to_finish.
- main.c: Lint. Lose have_inferior_p().
- inferior.h (have_inferior_p): Remove, lint.
- (proceed_to_finish): Add flag to ask that all regs be saved
- by normal_stop, for the few commands that need it, speeding up
- serial I/O. Add comments to stop_registers.
-
- * remote-eb.c: Remove newline from breakpoint message we grep
- for. Never time out when running the user program.
-
-
-
-Wed Feb 13 15:34:40 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Roll in changes from vxgdb-5.0.1:
-
- * dbxread.c (read_dbx_symtab): If we encounter a "FORTRAN COMMON"
- symbol in its raw form, we are processing an unlinked ".o" file.
- See if the target environment has assigned it an address, using
- target_lookup_symbol (VxWorks does), and enter it into the symtab
- that way.
-
- * tm-vxworks.h (FRAME_CHAIN, FRAME_CHAIN_VALID): Override usual
- 68k versions for a simpler version that assumes zero FP at bottom.
- Fixes bug of truncated stack reports.
-
- * target.h (target_lookup_symbol): Define this routine's args
- and result, finally.
-
- * target.c (nosymbol): Default routine for target_lookup_symbol.
- (target_default): Default lookup_symbol and call_function too.
- (files_info): Only print has_all_memory warning if a non-dummy
- target follows.
-
- * remote-vx.c (vx_read_register, vx_convert_to_virtual,
- vx_convert_from_virtual): If target does not have floating point,
- zero register "values", and avoid doing cross-net conversions.
- (vx_lookup_symbol): Rename net_lookup_symbol, add to vectors.
- (vx_open): Rearrange code that attaches to target and reads
- symbols for all loaded modules, to work if some of the modules
- are not accessible. Add symbol_stub() and add_symbol_stub()
- as callbacks from catch_errors(). Allow connect attempt to be
- interrupted painlessly with ^C (FIXME, there are still some bugs
- if the interrupt happens during symbol reading.). Print
- final message with puts_filtered, since symbol messages are
- now filtered too.
-
- Misc cleanup:
-
- * main.c (catch_errors): Only print errstring if non-null.
- (command_loop): Avoid an ioctl per command to test ISATTY.
-
- * remote-vx.c (net_load): make static; avoid sophomoric msg.
- (vx_xfer_memory): Return correct result!
- (vx_files_info): Indicate whether target has float or not.
- (vx_lookup_symbol): Complain, not error, if target gone.
- (vx_open): Print "Connected" msg before disabling immediate-quit.
- [FIXME: lookup_symbol and vx_open changes need testing.]
-
- target.c, remote-eb.c, inftarg.c, am29k-opcode.h, target.h,
- tm-29k.h, tmm-vxworks68.h, symfile.c, gdb-int.texinfo: Add
- contributor lines and update copyrights to 1991.
-
- Changes from an attempted H-PUX host port:
-
- * infptrace.c (PT_ATTACH, PT_DETACH): Handle HP/UX, which
- defines PT_ATTACH and PT_DETACH but not PT_KILL.
- * remote-eb.c (eb_open): Misplaced endif kills sysv H/PUX.
- * remote-vx.c: include <sys/time.h> for HPUX.
- * hp300hpux-xdep.c (fetch_core_registers): Rewrite old
- "core_file_command" routine to BFD regime. May not work yet.
-
- Attempted port of "gdb-3.4 Van Jacobson xgdb" to modern gdb.
-
- * xgdb.c: Replace X10 version with some VJ version.
- (FIXME: Its copyright assignment is not on record.)
- * xgdb.c: Update include files to X11R4 (Xaw crud).
- (xgdb_display_source, create_text_widget): fix call to
- get_filename_and_charpos. Rewack source window stuff for X11R4
- (gleaned from include files, and "nm's" of binary libraries, since
- I had no doc available).
- (append_selection, append_selection_word): Disable with FIXME
- since R4 changed interface here.
- (create_buttons): Add back the old set of buttons.
- (xgdb_create_window): Fix call to XtInitialize (&argc not argc).
-
- * Makefile.dist (xgdb, xgdb-init.c): Update for X11R4 on Suns.
- Roll VERSION to 3.94 (not yet final though).
-
-Sat Feb 9 09:46:25 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * obstack.h (obstack_ptr_grow, obstack_ptr_grow_fast,
- obstack_int_grow, obstack_int_grow_fast): Eliminate
- cast on left of assignment, which gives MIPS cc fits and is
- not Standard C.
-
- * sparc-pinsn.c (print_insn): Eliminate 'set' test, subsumed by
- F_ALIAS. Use printf, not fprintf, when not passing a file
- pointer...
- (compare_opcodes): Check that identical instructions have
- identical opcodes, complain otherwise.
-
- * sparc-opcode.h (st %fsr): Fix opcode "lose" mask. This
- was reported by Roland McGrath.
- (unimp): Only match if exactly zero instruction. (Roland)
- (branches and traps): Generate all variations of these
- instructions with macros, based on a single call that defines
- each condition name and its binary representation.
- (set): Turn on alias bit, to avoid test in sparc-pinsn.c.
-
- * valprint.c (val_print_fields): Take, and use, format parameter.
- This means that "p/x struct" again prints the elements in the
- desired format. Changed callers.
-
- * stack.c (frame_info): Use filtered output, and indicate wrap
- points. Remove kludgy formatting designed to avoid line wrap.
-
- * utils.c (wrap_here): If the line is already full (because
- we had printed a long indent or long wrapped string), do an
- immediate newline-and-indent.
-
- * m68k-pinsn.c (print_insn_arg): Bugfix from
- ntmtv!thompson@ames.arc.nasa.gov (Mike Thompson): 'bkpt #0'
- instruction is incorrectly disassembled as bkpt #8.
-
- * dbxread.c (end_psymtab): Bugfix from Peter Schauer
- <pesrem@regent.e-technik.tu-muenchen.de>: If you want to set a
- breakpoint in a *.y file gdb will say Reading in symbols for *.y...
- and then will dump core (sometimes). I traced it back to an
- uninitialized symfile_name in psymtab_to_symtab.
- (const_vol_complaint): Add quotes to message.
- (define_symbol): Only believe line number if gcc_compiled.
- Avoid allocating symbol if we will not return it.
-
- Add target strata support so that newly established targets go
- into their right place in the target stack (e.g. a new exec file
- doesn't wipe out the ability to access the running process).
-
- * target.h, core.c, exec.c, inftarg.c, remote-eb.c,
- remote-nindy.c, remote-vx.c, remote.c, target.c: Add to_stratum
- and initialize it properly in all the targets.
-
- * target.h: Document strata. Change return type of push_target.
-
- * target.c (nomemory): new function for dummy memory access.
- (tcomplain): Rename complain, now also used in symfile.c.
- (push_target): Push targets within strata. New return value shows
- whether new target is on top of stack or not. Always keep dummy
- target on stack.
- (target_files_info): Ignore dummy target.
-
- * core.c (core_open): Warn user, and skip accessing file, if the
- core target is not the topmost target in the stack.
- * remote-nindy.c (nindy_create_inferior): Avoid unpush_target, now
- already handled.
-
- * remote-vx.c: Remove vx_prepare_to_store from vxworks memory
- target_ops, it doesn't belong there since we have no regs there.
- Change name of target from machine => memory to clarify.
-
-Thu Feb 7 16:32:09 1991 John Gilmore (gnu at spiff.cygnus.com)
-
- * Freeze version 3.93 for release.
-
- * Makefile.dist: Handle vx-share and nindy-share subdirs
- properly when building gdb.tar.Z.
-
- * symtab.c: lint; add no_symtab_msg to consolidate the messages
- printed in various places, so I could change just one copy.
-
- * dbxread.c, coffread.c: Change references to bfd->iostream
- to cast to FILE *, now that BFD avoids needing types defined
- in other header files.
-
-Tue Feb 5 21:39:35 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * command.c, dbxread.c, expprint.c, infcmd.c, infptrace.c,
- infrun.c, printcmd.c, remote-nindy.c, source.c, sparc-tdep.c,
- sparc-xdep.c, symfile.h, symmisc.c, utils.c, valprint.c: Lint
- (actually gcc -Wall).
-
- * dbxread.c: Remove first_global_sym, last_global_sym, since
- they are never referenced.
-
- * defs.h (baud_rate): Declare.
- main.c: Define it, and add the -b option to set it.
-
- * gdb-int.texinfo: Add text on how to define a new host or target
- architecture, prompted by Per Bothner's questions about MIPS
- support.
-
- * gdb.texinfo: Document "complaints". Change doc of -q since
- gdb no longer prints the copyright and blurb if you specify a file
- name to be debugged (just like Emacs). Add doc for Nindy-specific
- command line flags for specifying target serial port and such.
- Update copyright to 1991.
-
- * gdbcore.h: Remove a large mass of now-useless crud, since BFD
- has taken over for us the job of ripping up executable files. The
- crud caused Per Bothner's port to not compile.
-
- * infrun.c (normal_stop): Avoid printing "Program exited
- normally" if we are in batch mode. This allows a GDB which
- executes a program on a target system, to behave like a Unix
- command (input from stdin, output to stdout, no extraneous
- output).
-
- * main.c (main): Allow additional machine-dependent command line
- options to be specified with the ADDITIONAL_OPTIONS,
- ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP, and
- ADDITIONAL_OPTION_HANDLER macros. Also allow machine-dependent
- processing to occur just before the main loop with
- BEFORE_MAIN_LOOP_HOOK.
- (main): If a "core file" argument is specified, and it is not a
- core file, try it as a process ID to attach.
- (symbol_completion_function): Attempt to cope with
- "show screen-" TAB, not very successfully. This needs more work,
- FIXME.
- (batch_file): New function, returns whether we are reading
- commands from an interactive tty on stdin, or from somewhere else.
- Called by normal_stop since it doesn't get from_tty passed down
- to it like many commands do.
-
- * remote-nindy.c: Handle command line options for nindy
- connection.
- (nindy_before_main_loop): Prompt user for tty name if they
- don't specify it before getting to the interactive command loop.
-
- * tm-i960.c: Add ADDITIONAL_OPTIONS, etc, to handle -O, -brk,
- and -r command line options. Also add hook before main loop
- to make it easy to specify a tty.
-
- * TODO: More things to do, one done.
-
-Mon Feb 4 23:57:39 1991 John Gilmore and Mike Tiemann (at cygint.cygnus.com)
-
- * dbxread.c: Make complaint() calls pass pointer, not struct.
- Add complaints about badly formatted C++ type information
- (const/volatile indicator, and parse errors resulting in
- error_type). Fix C++ virtual member fn comment.
- (read_struct_type): Avoid bumping pointer if we got a parse
- error; this prevents our walking beyond the end of a string.
- Terminate loop on null char as well as semicolon.
- (process_one_symbol): Fix the LBRAC fix so that it uses the
- last previous SLINE, FUN, or SO record's PC address. C++ debug
- symbols did not have SLINE records in a useful order compared
- to the LBRAC records.
- (define_symbol): Handle "catch" records.
-
- * symtab.c (check_stub_type): Added new complain
- `stub_noname_complain' and added a consistency check to
- keep the debugger from crashing when finishing from an
- exception frame. A real fix will be needed later.
-
-Sat Feb 2 10:43:05 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * infcmd.c (attach_command): Make global.
-
- * Makefile.dist (REMOTE_OBS): Make these compile by default,
- but make them easy to comment out. Perhaps later they should
- be enabled by what CPU you configure for? FIXME.
- (VERSION): Roll to 3.93.
- (pinsn.o): Remove rule for obsolete file.
- (dbxread.o,coffread.o,mipsread.o): Use ${srcdir} explicitly.
-
- Run down a problem that manifested by printing the wrong function
- name in stack traces of read_ofile_symtab. Turned out that the
- problem was the SunOS 4.1.1 (and previous) C compiler outputs
- the LBRAC symbol with an address in the *data* segment, which
- blew our binary search through the blocks.
-
- * dbxread.c: Use the complain() facility consistently to bitch
- about problems in the symbol file we are reading.
- (finish_block): Add code to check the nesting of the blocks;
- complain and Procrust them to fit if wrong.
- (make_blockvector): Check the order of the blocks, complain
- [but don't cope] if wrong.
- (process_one_symbol): ifndef SUN_FIXED_LBRAC_BUG, check LBRAC
- symbols to be sure their PC value is greater than the last SLINE
- (line number) symbol we've seen, complaining and adopting the
- SLINE PC value if wrong.
-
- * symfile.h (struct complaint, complaint_root, complain,
- clear_complaints): Add.
- * symfile.c (complain, complaint_root, clear_complaints): Add
- facility to deal with non-fatal complaints and to regularize their
- suppression.
- (symbol_file_add): Clear complaint counters to allow new complaints.
- (initialize_symfile): Add 'set complaints' and 'show complaints'.
-
- * dbxread.c (dbx_symfile_read): Remember the address and size
- of the string table for the main symbol file, so we won't read it
- more than once.
- (dbx_psymtab_to_symtab): Fix the check for main symbol file,
- to avoid reading the string table yet again. Lint.
- (throughout): Improve filtered output, including word wrap.
- (read_range_type): Improve Bothner's fix to handle other types too.
-
- * utils.c: Improve line wrap implementation. Handle unlimited
- width by making chars_per_line unsigned.
- (puts_filtered): New, easy, function.
-
- * defs.h (puts_filtered): add.
-
- * mipsread.c (compare_symbols, sort_symtab): Remove these fns,
- call the identical sort_symtab_syms() in symfile.c instead.
-
- * expread.y: Suggest the `file' command rather than `symbol-file'.
-
- * command.h (enum var_types): Add zinteger for seroable
- unsigned integer.
- * command.c (do_setshow_command): Handle var_zinteger. Restructure
- nested if's into a switch.
-
- * breakpoint.c (bpstat_print): If bpstat "print" flag is not set,
- we did not stop because of a breakpoint (it must have been for
- some other reason, like a "stepi"), so don't print anything.
-
- * symtab.c: Include <sys/types.h> all the time. Now that BFD
- doesn't include <sys/types.h>, old SunOS's require it for
- <sys/stat.h>.
-
-Sat Feb 2 10:39:15 1991 Per Bothner (bothner@cs.wisc.edu)
-
- A test port of gdb-3.92.6 to the Sony NEWS.
-
- * Makefile.dist
- Don't normally link in remote- or vx stuff.
- Some of it doesn't compile, and it wastes space for 99% of the users.
- Remove reference to no-longer-used HAVE_VPRINTF.
- Fixed BFD_DEP typo to BFD_DIR.
- * dbxread.c
- Fix cast in arg to bfd_h_getlong.
- Make char *prefix be const.
- Fix how certain range types are mapped into builtin unsigned int types.
- * infrun.c
- Remove 2 #includes. They cause errors (on Sony, at least),
- and aren't needed (they wern't in earlier versions).
- * printcmd.c
- print_address_symbolic should never demangle labels
- (since it prints *assembler-level* labels).
-
- [This was superseded by the change to printcmd below.]
-
- * utils.c
- Add some "volatile" return types to avoid warnings.
- If MISSING_VPRINTF add vprintf function and not just macro
- (since vprintf is used in printcmd.c).
- * valprint.c
- Unless __GNUC__, use obstack_grow instead of obstack_ptr_grow.
- (The latter isn't grokked by some PCC-based compilers.)
-
- [This change is in abeyance, we prefer to fix obstack_ptr_grow.]
-
- Make chunk size of dont_print_obstack 32*4 instead of default 4096.
- * nindy-share/coffstrip.c
- Added some forward declarations (otherwise, gcc complains
- about implicit extern redefined as static).
-
-Sun Jan 20 02:38:19 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Changes inspired by Per Bothner:
- * printcmd.c (print_address_symbolic): Take additional parameter
- specifying whether to demangle.
- (print_address): Pass in asm_demangle to control demangling.
- (print_address_demangle): New fn, takes explicit arg to control
- demangling.
- * utils.c: Add new vars demangle and asm_demangle, and let them
- be set and shown.
- (fputs_demangled): If !demangle, just print the argument.
- (fprint_symbol): If !demangle, just print raw symbol.
- * valprint.c (val_print): Call print_address_demangle rather than
- print_address, to cause demangling to depend on the global
- rather than assembler-level demangling setting.
- * WHATS.NEW, gdb.texinfo: Document.
-
- * main.c (show_command): Show all settings if no arg.
- (initialize_main): Make "info set" the same as naked "show".
- * command.c (cmd_show_list): Handle prefix commands in the
- list, and print the name of the setting as well as its English
- description and value.
-
- Allow gdb functions to specify where a line should wrap if it
- exceeds the size of a terminal line. Use it to make the output
- prettier.
- * utils.c (set_screen_width_command): New fn, mallocs a buffer
- of the right size when screen width changes.
- (set_screensize_command, screensize_info): Remove #if 0'd fns.
- (wrap_here): New fn, indicates a point in the output where we
- should wrap the line rather than just letting it overflow at a
- random place.
- (fputs_filtered): Implement wrapping.
- (n_spaces): New fn, returns a pointer to N spaces.
- (print_spaces_filtered): Use n_spaces.
- * defs.h (n_spaces): Declare.
- * stack.c (print_frame_info): Wrap with 4-space indent after
- fn name and before filename and line number.
- * printcmd.c (print_frame_args): Wrap with 4-space indent
- before each argument name is printed.
- * valprint.c (value_print): Wrap with no indentation before
- each repetition.
- (val_print_fields): Wrap with indentation relative to nesting
- level before each field name.
- (val_print): Wrap with nesting indentation before array elements.
- * command.c (do_setshow_command): Avoid extra newlines,
- wrap with 4-space indent around values printed, end with period.
- * WHATS.NEW, gdb.texinfo, gdb-int.texinfo: Document.
-
- * breakpoint.c (breakpoint_1): Implement addressprint for
- "info breakpoints" display. Change file name and line number
- format to " at file:nnn" rather than " (file line nnn)".
- * gdb.texinfo: Document.
-
-
-Fri Jan 18 07:21:25 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- Frozen for gdb-3.92.6 release.
-
- README, WHATS.NEW: Update for 3.92.6 release.
-
- tconfig/{altos, i386v, i386v32, m88k, umax}: Eliminate
- coffread.o from configs since it is now built by default.
- tconfig/{3b1, altosgas, arm, convex, hp300bsd, hp300hpux,
- i386v-g, i386v32-g, isi, merlin, news, news1000, np1, pn,
- pyramid, symmetry, vax, vxworks68}: Eliminate dbxread.o
- from configs since it is now built by default.
-
- Makefile.dist: Update for release 3.92.6. Handle files that
- have been moved to ../include, ../getopt, or ../bfd. Add
- saber.suppress and tests directory. Add config.status to
- the release (it will say "none").
-
- coredep.c: Minor formatting fixes.
-
- These changes were made in early December but only checked in now:
- * nindy-share/Onindy.c, nindy-share/coffstrip.c,
- nindy-share/nindy.c: lint
- * nindy-share/nindy.c (ninStopWhy): Don't byteswap the
- register values coming back from the target; we store values
- in target byte order everywhere.
-
-Wed Jan 16 19:01:37 1991 John Gilmore (gnu at cygint.cygnus.com)
-
- * am29k-opcode.h, am29k-pinsn.c: Add 29050 opcodes.
-
- * valprint.c (cplus_val_print, val_print_fields): New functions,
- which print C++ objects. They conspire to avoid printing a
- virtual base class more than once, following all the twists and
- turns of C++ virtual base rules.
- (val_print): Call the above rather than do it by hand.
-
- * symfile.c (symbol_file_add): Only reset symfile_mtime for main
- symbol file, not for added files like shared libs. This really
- needs to be generalized to a timestamp per file.
-
- * core.c (cleanup_core): Avoid coredump if no core file.
-
- * config.gdb: Accept -host or -target in place of +host or
- +target.
-
- * coffread.c (find_linenos): Avoid desupported BFD interface
- to line numbers. We still read them manually rather than using
- BFD's "generic" features.
-
- * gdbrc.tex, threecol.tex: Add GDB reference card and its
- formatting code.
- Makefile.dist: Add refcard to OTHERS list for creating tar files.
-
- * Makefile.dist: Eliminate use of $< in explicit targets.
-
- * readline/Makefile: Use $< rather than $*.c, which does not
- include the VPATH in GNU Make.
-
- * tconfig/i960-bout, tconfig/i960-coff: These are identical
- copies of tconfig/i960, added for global configuration
- compatability. All i960 versions can read both coff and b.out.
-
- * tm-88k.h: Fix multiline macro that lacked \'s. Remove
- COFF_FORMAT and COFF_CHECK_X_ZEROES since these are now handled
- automaticaly.
-
- * TODO: Think of more things to do.
-
-Wed Jan 2 19:09:29 1991 John Gilmore (gnu at spiff.cygnus.com)
-
- tconfig/{am29k,i960,sun2*,sun3*,sun4*}: Eliminate config
- of sdb versus dbx debug symbols. Add kludge for 68881 80-bit to
- 64-bit float conversion.
-
- tconfig/sun4, tconfig/sun3, xconfig/sun4, xconfig/sun3: Make
- equivalent to sun?os4 so global config works.
-
-Wed Jan 2 18:20:51 1991 John Gilmore (gnu at spiff.cygnus.com)
-
- Fix from Eberhard Mattes <mattes@azu.informatik.uni-stuttgart.de>
-
- * main.c: Only declare linesize once; declare pagesize not at
- all, since it is never used.
- (main): Clear newly allocated line before it is used.
-
-Fri Dec 28 00:13:42 1990 John Gilmore (gnu at cygint)
-
- Further stabilization for the Intel 960.
-
- * Makefile.dist: Parameterize the location of the "include"
- and "bfd" directories, as well as "getopt". Add symfile.c.
- Link in both dbxread and coffread. Fix up "make depend" to
- rewack the locations of include, bfd, and getopt in its output.
-
- * README: Document moving include files, improve some of
- the other doc.
-
- * coffread.c: Move common code out to symfile.c. Change
- symbol_file_command style interface to use new *_symfile_init
- and *_symfile_read interface under BFD. Use BFD internal
- info to locate line table, symbols, etc.
-
- * core.c (core_fetch_registers): Rename to get_core_registers
- to avoid confusion with fetch_core_registers.
- (register_addr): Move to coredep.c, which is already machine
- dependent. This leaves core.c pretty clean of dependencies.
-
- * coredep.c (register_addr): Accept this routine from core.c.
-
- * dbxread.c: Move common code (with coffread.c, etc) into new
- symfile.c. Each psymtab now contains a pointer to the
- format-dependent function that knows how to read it in. Make
- some things static.
- (dbx_psymtab_to_symtab): Renamed from psymtab_to_symtab_2.
- (process_one_symbol): Add code to complain about a "compiler bug
- we muzzle here", if we actually see it.
-
- * eval.c (evaluate_subexp): Insert missing "break" statements
- in code that determines whether a variable is an lvalue in
- memory, register, or whatever. I detected this via a compiler
- bug in which it *almost* mashed out the whole switch statement.
-
- * gdb-int.texinfo: Add minor sections on configuring gdb for
- release, and about the README file.
-
- * infcmd.c (registers_info): Fix formatting somewhat. Still
- not as pretty as before, but it handles byte swapping.
-
- * remote-nindy.c: If data cache routines are interrupted while
- waiting for the remote end, be sure that any uninitialized cache
- blocks are on the free list, not on the valid list!
-
- * symfile.h: Flesh out this header file with all the various
- routines and variables that have been merged in from dbxread.c
- coffread.c, and symtab.c to symfile.c.
-
- * symfile.c: New file, containing code common to dbxread.c,
- coffread.c, and some code from symtab.c. All generic code for
- reading symbol files should be in here now.
- (unrecord_misc_function): Remove unused function.
-
- * symtab.h: Remove file-reading things to symfile.h.
-
- * symtab.c: Remove file-reading things to symfile.c.
-
- * tm-i960.h: Fix FRAME_CHAIN types; define PRINT_RANDOM_SIGNAL
- to decode i960 fault types.
-
- * target.h, remote.c, remote-eb.c, remote-vx.c, remote-nindy.c,
- target.c: Change type of the "resume" function from int to void,
- since its result was never used.
-
-Sat Dec 22 02:51:40 1990 John Gilmore (gnu at cygint)
-
- * main.c: Replace "stupid" with "caution"; you now "set caution
- on or off".
-
- * printcmd.c (print_scalar_formatted): Fix typo in 'g' format
-
- * infcmd.c (do_registers_info): Call val_print to deal with the
- byte order of the registers being printed. FIXME, this makes
- the formatting of the output uglier.
-
- * infcmd.c (wait_for_inferior): If PRINT_RANDOM_SIGNAL is
- defined, call it for signals the debugger doesn't itself use.
- The i960 uses this for more detailed fault information.
-
- * remote.c (remote_open): If arg is null, print help rather than
- dumping core.
-
- * sparc-xdep.c (register_valid): Avoid declaring size, since
- various modules will think of various sizes depending on the
- architecture of their tm-file. FIXME, we need protection against
- actually entering one of those modules, which would clobber
- storage if not for the target architecture compiled into gdb.
-
- * stack.c (up_command, down_command): Always print the frame
- you arrive at.
- (up_silently_command, down_silently_command): New commands
- for use in scripts.
-
- * i960-pinsn.c (reg), i960-tdep.c: Lint.
-
- * i960-tdep.c (i960_frame_chain_valid): Lookup_symbol now takes
- more parameters than it used to.
-
- * findvar.c (registers): Increase slop to 256 bytes, which should
- protect us against even most RISC machines with large register
- sets.
- (locate_var_value): Move declaration inside related ifdef.
-
- * remote-nindy.c (): Use TIOCSETN rather than TIOCSETP
- throughout, to avoid throwing away buffered input from the board.
- (nindy_wait): Supply_register takes addr_of_value, not value.
- (i960_print_fault): Renamed from i80960_fault.
- (nindy_fetch_registers): Avoid have_regs stuff, just get them.
- (nindy_store_registers): Avoid regs_changed stuff, just stuff
- them.
- (nindy_create_inferior): Don't bother to write PC_REGNUM since
- we can set the PC in the call to proceed(). Unpush nindy_ops
- before pushing it on top, to avoid message to user. Eliminate
- commentary from Unix machines that just misleads here.
- (reset_command): Fix error message to suggest target command.
-
-Wed Dec 19 11:03:56 1990 John Gilmore (gnu at cygint)
-
- Release 3.92.5 as frozen.
-
- Stabilize the merged release...with help from lint, Saber C,
- gcc -W, etc.
-
- Everywhere: Add include files needed to declare return types
- of functions called.
-
- * gdb.texinfo: Roland Pesch is documenting gdb, glory be!
-
- * breakpoint.h: Add undeclared breakpoint functions, and some
- functions for display handling since I couldn't think of a better
- .h to put them in.
-
- * breakpoint.c (insert_breakpoints): Make code for disabling
- shared library bkpts more likely to work. It's used when we
- rerun a program and stop before the shared library has been
- mapped in.
- (breakpoint_cond_eval, bpstat_stop_status): Pass arg as int,
- cast from pointer, so it squeezes through catch_errors.
- (bpstat_stop_status): Fix logic broken some time ago. We now
- always create a bpstat if the stop address matches a breakpoint,
- even if we don't stop there -- just like the old code used to do
- before I got my fingers into it (sigh).
- (breakpoint_1): Print "ignore count" after "stop only if"
- condition, since that's how it actually works.
- (mention): Handle watchpoints as well as breakpoints.
- (watch_command): use set_raw_breakpoint and mention to do most
- of the work (and initialize all the fields!). Only pass one
- arg to parse_c_expression, since that's all it takes.
-
- * command.c (not_just_help_class_command): Rename arg to args
- since we ignore "unused argument" warnings on vars named "args".
- inflow.c (child_terminal_info): ditto.
- infptrace.c (kill_inferior): ditto
- main.c (catch_errors, version_info, quit_command, pwd_command,
- source_command, dump_me_command, editing_info,
- set_history_size_command, set_history, show_history,
- set_verbose): ditto
- stack.c (locals_info): ditto
- target.c (target_files_info): ditto
- valprint.c (set_input_radix, set_output_radix): ditto
-
- * core.c: Remove old variables for handling core and exec file
- sections (data_start, data_end, stack_start, stack_end,
- reg_stack_start, reg_stack_end, reg_stack_offset, text_start,
- text_end, exec_data_start, exec_data_end, text_offset,
- exec_data_offset, data_offset, stack_offset). They're
- superseded the more general build_section_table and
- xfer_memory.
- (get_exec_file): Mention the `file' command.
- (read_memory_check): Rename to memory_error, and only call it
- in the case of an actual error.
- (read_memory, write_memory): call memory_error.
- (core_fetch_registers): Register section name is ".reg".
-
- coredep.c: Remove a bunch of crud now that all this file does
- is pull the registers out of a core file.
- (fetch_core_registers): Rewrite to actually work, I hope.
-
- dbxread.c: Use a.out.gnu.h, not system a.out, now.
- Replace index() with strchr(). Remove all the pre-BFD macro
- definitions for accessing the symbol file.
- (struct dbx_symfile_info): Encapsulate the information that
- dbx_symfile_init needs to pass to dbx_symfile_read in this
- struct.
-
- (dbx_new_init, dbx_symfile_init, dbx_symfile_read,
- dbx_symfile_discard): Rearrange symbol file reading to divide
- the format-specific part from the format-independent part,
- leaving the format-independent part such as file name expansion
- and opening in symtab.c. This replaces
- partial_symbol_file_open and partial_symbol_file_read.
- Symbol_file_read, add_file, add_file_target_command,
- add_file_addr_command move to symtab.c. Pass an explicit
- "mainline" flag for when reading the main symbol table, rather
- than relying on the offset address to be zero or nonzero.
-
- (dbx_symfile_read): Don't allow void *'s to be printed as
- typedefs.
- (SWAP_SYMBOL): Use bfd routines to byte-swap the symbols.
- (ADD_PSYMBOL_TO_LIST): Make the "function call rather than
- macro" debug version really work.
- (read_dbx_symtab): Remove unref'd parameter inclink.
- Avoid swapping N_SLINE symbols, for speed.
- Merge N_TEXT!N_EXT case with the other external symbol
- definitions' case. Add comments.
- (start_psymtab): Allocate the symfile name in the psymtab on
- the psymbol_obstack, rather than using the caller's storage.
- (end_psymtab): Only allocate a dependencies list if there are
- more than zero.
- (psymtab_to_symtab_2): Use BFD when reopening file to read
- its symbols for real.
- (read_struct_type): Add FIXME comments where it needs work
- for C++ bogosity.
- (read_huge_number): Add FIXME about overflows.
- (read_range_type): Add FIXME about comparing a long to 1<<32.
-
- * coffread.c: Minor changes to move things closer to the new
- regime with symtab.c and dbxread.c Major work is still needed
- here.
-
- * exec.c (exec_file_command): Remove old variables (see core.c
- above).
- (xfer_memory): If memory transfer is right at the end of a
- section, don't lose.
-
- * findvar.c (get_saved_register): If value is in a real
- register, LVAL is lval_register, not lval_memory.
-
- frame.h: Declare print_sel_frame and record_selected_frame.
-
- gdb-int.texinfo: New file, for GDB internals documentation.
- Very simple, unformatted doc of cleanups is there for now.
-
- gdbcore.h: Remove obsolete variables that described a.out
- section addresses and offsets. (See core.c above.)
- Declare fetch_core_registers and registers_fetched.
-
- getopt.c: Declare char *alloca(); even on SPARC.
-
- infcmd.c (run_command): Call target_kill rather than
- kill_inferior.
- (step_command, next_command, stepi_command, nexti_command):
- Declare from_tty parameter even though we don't use it.
- (run_stack_dummy): argument BUFFER is a char array, not
- a pointer to REGISTER_TYPE.
- (finish_command): using_struct_return needed a value *,
- not a struct symbol *.
-
- * infptrace.c (child_xfer_memory): To avoid dependency on
- where sections are in memory, try PT_WRITE_D and if that fails,
- try PT_WRITE_I. Most Unixes don't care which you use.
-
- * infrun.c (step_resume_break_shadow): Change to array to
- match other breakpoint shadow storage.
- (clear_proceed_status): Pass address of bpstat to
- bpstat_clear, not the bpstat itself.
- (child_create_inferior): FIXME comment about if the child
- exits.
- (start_inferior): Remove old function.
- (child_open): Use target_kill rather than kill_inferior.
- (wait_for_inferior): Ditto.
- (insert_step_breakpoint, remote_step_breakpoint): Use
- new step_resume_break_shadow.
-
- * inftarg.c (child_wait): If all child processes die,
- pretend that the one being waited for exited with signal 42.
-
- * main.c (command_line_input): When scanning for comments,
- don't coredump on unclosed quotes.
- (quit_command): Use target_kill rther than kill_inferior.
- (_initialize_main): Rename class_user from "user" to
- "user-defined".
-
- * printcmd.c (print_command_1): Initialize "fmt" if no format
- is specified by the user.
- (print_frame_args): Only add to args_printed if we are
- actually fetching args from the stack (avoiding undefined
- arg_size).
- (_initialize_printcmd): Remove bogus \{ from string.
-
- * remote-eb.c (eb_open): Avoid coredump on no argument.
-
- * remote-nindy.c: Bring out of Intel environment into new
- target environment. Remove all conditional compilation on
- I80960. Massive hacking throughout.
- (nindy_xfer_inferior_memory): New routine stolen from
- infptrace.c.
- (nindy_create_inferior): New routine pieced together, probably
- not quite working yet.
- (nindy_ops): New target_ops struct for nindy.
-
- * remote-vx.c: Use write_memory rather than target_write_memory
- to get error checking.
- (vx_add_file_command, vx_open): Use symbol_file_add rather than
- add_file.
- (vx_create_inferior): Use target_terminal_ours...
-
- * signame.c (_initialize_signame): Always initialize, since
- we need the table for things other than psignal.
-
- * solib.c (solib_add): Use symbol_file_add, not add_file.
- (solib_address): Return boolean result rather than struct
- pointer which nobody else knows the type of.
-
- * sparc-tdep.c, valops.c: Use write_memory rather than
- target_write_memory, to get error checking.
-
- * stack.c (locals_info, catch_info, args_info,
- get_selected_block, frame_command, up_command): Use
- target_has_stack, rather than have_inferior_p or
- have_core_file_p.
-
- * sun3-xdep.c (fetch_core_registers): Rewrite for new BFD regime.
-
- * symfile.h: New file, defining the interface between the
- generic and object-file-specific symbol reading code.
-
- * symtab.c: Move generic symbol-reading interface to symtab.c,
- from dbxread.c, coffread.c, mipsread.c, etc. Add symtab_fns
- table to map BFD targets to symbol-reading modules in GDB.
- Change index to strchr.
- (lookup_struct_elt_type): Use error() rather than hand-made
- simulations thereof.
- (lookup_partial_symbol): Speedup slightly when length == 0.
- (symbol_file_add): New function.
- (symbol_file_command): Call it.
- (symfile_open, symfile_init): New function.
- (add_file_target_command, add_file_addr_command): moved from
- dbxread.c.
-
- * target.c (target_command): use target_kill.
-
- * target.h (target_files_info): Don't declare, never called
- from outside.
-
- * tm-sun2.h, tm-sun3.h (STACK_END_ADDR): Use system include
- files to determine stack end address.
-
- * valarith.c (value_x_binop, value_x_unop): Change error message
- to be more useful. Pass proper argument to value_struct_elt.
-
- * valops.c (value_assign): FIXME comment that long long
- bitfields will break here.
-
- * Makefile.dist: Add symfile.h, remote-nindy.c, remote-eb.c.
- Update `make saber_gdb' to work better.
-
- * TODO: A woman's work is never done.
-
- * cplus-dem.c, environ.c, inferior.h, infrun.c, inftarg.c,
- main.c, obstack.c, printcmd.c, remote-eb.c, remote-nindy.c,
- remote-vx.c, remote.c, solib.c, source.c, sparc-pinsn.c,
- sparc-tdep.c, sparc-xdep.c, symmisc.c, symtab.c, symtab.h
- target.c, terminal.h, tm-sparc.h, tm-sunos.h, utils.c,
- valops.c, valprint.c, exec.c: Lint.
-
-
-Wed Dec 12 23:44:15 1990 John Gilmore (gnu at cygnus.com)
-
- Continuing Intel 960 port merge of GDB.
-
- * Makefile.dist: Merge i960 "nindy-share" files. Rename
- malloc.h to gmalloc.h to avoid name conflicts in /usr/include.
- Don't ship gdb.dvi in tar file. Link gdb with init.o, not init.c.
- Wack over "make depend" so it handles files in subdirectories
- vx-share, nindy-share, bfd, and in the current directory.
-
- * blockframe.c (get_prev_frame_info): Remove fatal error
- if stack not defined.
-
- * core.c (core_open, core_detach): New functions that handle
- the old "core-file" command as "target core" and "detach" instead.
- (core_file_command): Call them.
- (core_xfer_memory): Use common routine xfer_memory.
-
- * dbxread.c: Include a.out.gnu.h, not system a.out.h.
- dbxread now uses bfd for everything but symbol reading itself.
- BFD internals are used to drag out the relevant file offsets.
- (partial_symbol_file_open): Change args all around for BFD.
-
- * symtab.c: Rename "value" to "val" everywhere, so we can
- #include "value.h".
- (symbol_file_command): New command, moved from dbxread.c
- and coffread.c. It uses BFD to read the file, then vectors
- based on its type, to dbx or coff symbol readers.
- * symtab.h: Extern a few vars for symbol_file_command.
-
- * target.h: Breakpoint takes a char * save area, not a char **.
-
- * valprint.c (val_print): When unpacking bitfields, offset
- the address in gdb of the value, if it is declared with a shorter
- type. Remove the last "runtime kludge test" of host byte order.
-
- * utils.c: Remove old my_bfd_read routine.
-
- * stack.c (frame_info): Use target_has_stack. Print program counter
- register's actual name rather than "pc", since it's called the
- "ip" (instruction pointer) on the i960 (sigh).
-
- * target.c (target_command): Add command for selecting a target
- type and calling its open routine. This is used for initiating
- communication with a particular target, in a generic way.
-
- * tm-i960.h: Update for modern gdb. Remove semicolons from
- various macros. Handle reading struct return convention, and
- error-out attempts to return structs with the "return" command.
- Be sure gdb doesn't think we know how to call functions in the
- inferior.
-
- * i960-tdep.c: Rename FRAME_CHAIN_VALID and FRAME_FIND_SAVED_REGS
- to i960_xxx in lower case.
- (arg_address): Circumvent errors due to LOC_ARG_BLOCK
- not being defined yet.
-
- * remote.c (remote_open): Call start_remote to initialize
- wait_for_inferior during open.
- (remote_xfer_inferior_memory): Return length written rather
- than errno value.
-
- * remote-vx.c (target_command -> vx_open): Use new generic
- target command.
- * remote-eb.c, inftarg.c, exec.c: ditto.
-
- * infrun.c: Fix comments.
- (attach_program -> child_open): Use new generic target command.
- (wait_for_inferior): Clear saved register values before target_wait,
- so target_wait can set some of them if convenient.
-
- * infptrace.c (fetch_inferior_registers, store_inferior_registers):
- Return success indicator, not void.
- (child_xfer_memory): Avoid fetching initial word if we'll
- overwrite it anyway.
-
- * infcmd.c (attach_command): Use new generic target open routine.
- (_initialize_infcmd): Update doc on attach and detach commands.
- (do_registers_info): Merge in a byte-order problem as a FIXME
- comment.
-
- * findvar.c (find_saved_register): Avoid problem in current frame.
- (read_relative_register): Ditto.
- (write_register): Convert byte order on the way out.
-
- * exec.c (file_command): Add.
- (add_to_section_table, exec_command): Use new bfd_map_over_sections.
- (xfer_memory): Common function between core_xfer_memory and
- exec_xfer_memory.
- (exec_xfer_memory): Use it.
-
- * pn-opcode.h: Document that a "PN" is a Gould PowerNode.
-
- * breakpoint.c, breakpoint.h, symtab.h, value.h, frame.h, utils.c,
- valops.c, stack.c, target.c, sparc-xdep.c, source.c, printcmd.c,
- infcmd.c, i960-pinsn.c, eval.c, defs.h: lint and gcc -Wall.
-
-Sun Dec 2 16:45:06 1990 John Gilmore (gnu at cygnus.com)
-
- Merge Intel 960 port of gdb, continuing...
-
- * dbxread.c (partial_symbol_file_open, partial_symbol_file_read,
- symbol_file_command): Pass from_tty arg to hush 'em up.
-
- * coffread.c (symbol_file_command): Avoid output if from_tty != 1.
- Add magic numbers for 960 COFF format.
-
-Fri Nov 30 09:18:20 1990 John Gilmore (gnu at cygnus.com)
-
- Merge Intel 960 port of gdb, from Intel "1.2" release.
-
- CHANGE_LOG entries from their port, which was based on
- gdb+-2.8.0:
-
- Thu Sep 6 11:02:22 PDT 1990
- Remove temp file if download is interrupted.
-
- Wed Aug 1 09:08:33 PDT 1990
- Now uses binary protocol to talk to NINDY.
- Old hex protocol (NINDY 2.13 and older) supported with -O switch.
- Times out after 5 seconds when trying to talk to NINDY.
-
- Tue May 29 12:54:49 PDT 1990
- Added variable baud rate (-b switch).
- Source code reorganization.
-
- Thu Apr 26 11:09:55 PDT 1990
- More cleanup of batch mode; specifically, execute "-s", "-e", and
- "-se" switches as soon as they are encountered on the invocation line.
-
- Fri Apr 20 13:47:15 PDT 1990
- Add -brk switch.
-
- Thu Apr 19 09:54:28 PDT 1990
- Add 'reset' command.
-
- Wed Apr 18 09:48:07 PDT 1990
- After opening remote tty, wait for 1 second to go by without input
- from it before trying to talk to NINDY (fixes problems with the
- Heurikon HK80/V960E).
-
- Mon Apr 4 16:33:05 PDT 1990
- Some output was not being suppressed in 'batch' mode.
-
- Thu Mar 22 15:31:11 PST 1990
- Ask user if old symbol table should be deleted when new file is
- downloaded.
-
- Allow user to run a program downloaded before gdb960 was brought up.
-
- Correct "exec-file" help message for i80960 context.
-
- Correct bug in calculating user space address: could occasionally
- corrupt user program.
-
- Make sure to zero low-order bits in rip's because of bug in 960CA
- A-step part: could cause operation faults when "next"ing across
- a function call.
-
- Correct bug that made it impossible to get source line numbers for
- code loaded at addresses higher than 0x7fffffff.
-
- Wed Jan 10 12:43:22 PST 1990
- Open remote tty for exclusive use.
-
- Fri Jan 5 12:14:42 PST 1990
- Correct disassembly (CA manual was right after all):
- opcode for sysctl is 0x659
-
- Mon Oct 23 12:03:04 PDT 1989
- Use G960BASE and G960BIN environment variables to find 'sx' utility.
-
- Mon Oct 16 14:15:09 PDT 1989
- "sfr0"-"sfr31" should have been named "sf0"-"sf31"
-
- Mon Oct 2 15:56:31 PDT 1989
-
- Added 960CA disassembly support.
-
- To simplify maintenance:
- - eliminated use of symblic links on pinsn.c: use i960-pinsn.c
- directly instead.
- - eliminated opcode.h: incorporates tables into i960-pinsn.c
- - moved 960-specific routines from i960-pinsn.c to i960-md.c
- - made disassembly interface identical to that in gdmp960.
-
-
-
-Wed Nov 28 21:32:48 1990 John Gilmore (gnu at cygint)
-
- * target.h: Allow targets to stack. Add target_has_memory,
- _registers, etc. Restructure memory access and "info files"
- to walk the target stack.
- * exec.c, core.c, inftarg.c, remote.c, remote-vx.c, remote-eb.c,
- target.c: Change tables to match target.h.
- * inflow.c (child_mourn_inferior): pop child_ops.
- (generic_mourn_inferior): Use new has_stack flag.
- * infptrace.c (child_xfer_memory): New memory regime.
- * inftarg.c (child_files_info): New "info files" regime.
- * remote-eb.c: New memory regime, new info files.
- * remote-vx.c: New memory regime, new info files. Now use
- separate targets for VxWorks attachment to machine, and
- actually running a process under VxWorks, since one has
- stack & execution & regs and the other doesn't.
- * remote.c: New memory regime, new info files.
- * sparc-xdep.c (fetch_core-registers): New memory regime.
- * target.c: New routines and support for stacked targets,
- new memory regime, new info files regime.
-
-
- Generalize section handling for an arbitrary number of sections,
- including use of the new BFD (binary file) library.
- * gdbcore.h: Add struct section_table.
- * exec.c (build_section_table): Iterate all sections and
- record what gdb needs to know about them.
- (exec_command): Use it.
- (exec_xfer_memory): Use the table.
- (exec_files_info): Print the table.
- * core.c (core_file_command, core_xfer_memory, core_files_info):
- Likewise.
- * source.c (find_source_lines): Use bfd_get_mtime.
- * dbxread.c: Quick changes to make it compile with new BFD.
- * utils.c (error): Avoid using bfd_error in generic routines.
-
- * core.c (core_fetch_registers): Get from the ".regs" section of
- the BFD core file.
- * sparc-xdep.c (fetch_core_registers): Use the .regs info.
-
- * inferior.h (attach_flag): Export.
- * infcmd.c (run_command): use new target_create_inferior.
- * infrun.c (child_create_inferior): Don't return result.
- * Makefile.dist (VERSION): 3.91.4.
-
-Fri Nov 23 28:15:38 1990 John Gilmore (gnu at cygint)
-
- * breakpoint.c (bpstat_num): Handle breakpoints which have
- since been deleted, such as temporary breakpoints.
- infcmd.c (program_info): ditto.
-
- * core.c (core_file_command): Display the frame where the core
- dump occurred.
-
- * main.c: lint.
-
- * remote-vx.c (target_command): Merge in target command from
- targ-vx.c. A few other cleanups.
-
- * TODO, Projects: Lots more stuff to do...
-
-Fri Nov 23 18:15:38 1990 John Gilmore (gnu at cygint)
-
- Massive changes to wall off the remote-debugging interface
- behind a function vector. The port to handle VxWorks targets
- is also part of this.
-
- All files: Replace references to renamed functions,
- remove references to remote_debugging, remove references to
- have_include_file, have_core_file in favor of target_has_stack,
- target_has_memory, etc.
-
- * Modularize the breakpoint interface.
- breakpoint.h (BREAKPOINT_MAX): New define sets max length of
- a breakpoint instruction.
- breakpoint.c: struct breakpoint's shadow_contents now sized as
- BREAKPOINT_MAX.
- (insert_breakpoints): Vector to target to install breakpoints.
- (remove_breakpoints): Vector to target here too.
- Remove REMOTE_SA_SPARC kludges and other remote_debugging.
- sparc-tdep.c (single_step): Use new breakpoint interface for
- the single-step breakpoints.
- mem-break.c (memory_insert_breakpoint, memory_remove_breakpoint):
- New file, contains routines to insert and remove breakpoints by
- reading out the old contents and later replacing them. This is
- how ptrace breakpoints work, and many remote systems as well.
-
- * tm-vxworks68.h: New config file, overrides a few things for
- Wind River's preferences.
-
- * target.h: New file, for transfer vector used to talk to the
- inferior (child, attached, core, exec, remote, etc). All accesses
- to the thing being debugged should come through these vectors.
- target.c: New file, routines to handle transfer vector.
- (various files): Add transfer vectors XXX_ops for the various
- targets and pseudo-targets (core files, etc) we support.
-
- * breakpoint.c (bpstat_stop_status): Further explorations of
- watchpoints and why things don't work all the time.
- (bpstat_alloc): New fn to allocate a bpstat and chain it.
-
- * config.gdb: Only add "source ${srcdir}/.gdbinit" to
- the local gdbinit if it doesn't already have it.
-
- * core.c (core_ops): add and install.
- Allow core debugging without exec file.
-
- * dbxread.c (free_and_init_header_files): Merge two fns.
- (end_symtab): Free named symbol table when a new version comes in.
- (read_dbx_symtab): Relocate all kinds of symbols with base
- address. First step toward handling different text, data, bss
- reloc.
- (add_file_addr_command): Renamed add_file_command.
- (add_file_command): Vector to remote handler.
- Add "load" as an alias for "add-file" command.
-
- * defs.h: Allow "volatile" to be used in non-ANSI; use it for
- non-returning functions.
-
- * exec.c: Add exec_ops, and push it as a target when an exec
- file is specified.
-
- * infcmd.c (run_command): Pass executable file name and arg list
- separately when starting an inferior. Permit "run" when no exec
- file is specified, for VxWorks.
- (detach_command): Move to child_detach in inftarg.c.
-
- * inftarg.c: New file. Unix-child-specific routines, and the
- child_ops structure.
-
- * inferior.h (registers): Export "registers" as the way for
- target dependent register handlers to find gdb's local copy of
- the registers. Rename "stop_after_attach" to "stop_soon_quietly"
- since it is now used by places that want wait_for_inferior to
- handle the grunge but want to see every trap from the inferior.
-
- * inflow.c (create_inferior): Pull out, and merge into infrun.c.
- Eliminate remote_debugging hooks in terminal handling.
-
- * infrun.c: Replace start_inferior with child_create_inferior.
- Move all the hair of Unix shells and ptrace idiosyncracies into
- child_create_inferior, so remote handlers don't have to deal.
- Remove running_in_shell. Rename stop_after_attach to
- stop_soon_quietly, and use it in a few other places where we want
- to just call wait_for_inferior and get control back on the first
- trap. trap_expected now never takes a value > 1.
- (init_wait_for_inferior): Initialize static vars when a new
- process is created.
-
- main.c (gdbinit): Add new hook for .gdbinit file name, let
- it be overridden by config files as GDBINIT_FILENAME.
- (DEFAULT_PROMPT): Add new hook for overriding (gdb) prompt.
- Both of these are used for VxWorks gdb.
-
- mcheck.c: rename include file "gmalloc.c" to avoid problems
- with system include file "malloc.c".
-
- param-no-tm.h: New include file, same as param.h but does not
- include the default "tm.h" file. This is used in files where
- the target is known, e.g. remote-eb.c or sparc-xdep.c.
-
- param.h: Now just a shell that includes tm.h and param-no-tm.h.
-
- remote-vx.c: New file, VxWorks remote debugging support. Uses
- RPC routines that are shared with the target system, in directory
- ${srcdir}/vx-share.
-
- remote.c: Vectorize remote interface.
-
- source.c: Globalize source_path, and make an alias "l" for "list"
- since we now have the "load" command.
-
- sparc-xdep.c: Use new param-no-tm.h.
-
- symmisc.c (free_named_symtab): Add new function from Wind River.
- However, ifdef it out for now while we think about what it should
- really be doing.
-
- tm-sun3.h, xm-sparc.h, xm-sun3.h, xm-symmetry.h: Move
- PREPARE_TO_STORE to
- the xm- file, and change its name to CHILD_PREPARE_TO_STORE, since
- non-Unix-children handle this with their own code in the target
- transfer vector.
-
- Makefile.dist: Roll version to 3.92.3. Add vx-share stuff to
- source and target lists. Add vx-share to default list of include
- directories. Add new files to src and target lists: mem-break,
- target, inftarg, remote-eb, remote-vx, targ-vx. Be sure the
- ${srcdir} versions of munch and createtags are used.
-
- * valops.c (find_function_addr): Split out of call_function.
- (call_function_by_hand): Rename call_function; this function
- calls functions in the target by laboriously patching the target
- word-by-word with the right stack, args, regs, etc.
-
-
-Mon Nov 5 17:29:10 1990 John Gilmore (gnu at cygint)
-
- Handle AMD 29000 a bit better.
-
- * remote-eb.c (readchar): Mask received char log to make it readable.
- (remote_start): Pass arguments down to executing program.
- Make startaddr unsigned.
- infrun.c (start_inferior): Accept args, pass them to
- remote_start.
- infcmd.c (run_command): Pass args down to start_inferior.
-
- * tconfig/am29k-aout, tconfig/am29k-coff: New files specifying
- the target object file format.
- tm-29k.h: Pay heed to COFF_ENCAPSULATE.
-
- * am29k-pinsn.c (print_insn): Print 0x on hex numbers in disassembly.
- am29k-tdep.c (examine_prologue): Better checking of function prefixes.
-
-Sun Oct 7 18:20:45 1990 John Gilmore (gnu at cygint)
-
- * Makefile.dist (VERSION): Roll version to 3.91.9 and freeze.
- * TODO: We did a few things, we have more to do though.
-
- * xm-sparc.h (CLEAR_DEFERRED_STORES): Define.
- * inflow.c (inferior_died): Clear deferred stores.
-
- * Debug problems with dummy frames and calls to the inferior.
- * tm-sparc.h (PUSH_DUMMY_FRAME, POP_FRAME): Move to sparc-tdep.c.
- * sparc-tdep.c (do_restore_insn): Simplify.
- (sparc_frame_find_saved_regs): Simplify and fix what we find.
- (sparc_push_dummy_frame): Simplify and fix what we push.
- (sparc_pop_frame): Slightly more hair here, deciding whether
- we are restoring a saved PC or returning to a return address in %i7.
- * sparc-xdep.c (read_inferior_registers): Debug if valid reg is read.
-
- * utils.c (xmalloc, xrealloc): Return type depends on __STDC__.
- * symtab.h (xmalloc): ditto, for obstack_chunk_alloc.
- * obstack.h (chunkfun): ditto.
- * defs.h (xmalloc, xrealloc): ditto
-
- * utils.c (quit): Grab the terminal from the child if necessary.
-
- * inflow.c (term_status_command): Rename to term_info, change
- to "info terminal".
-
- * sparc-pinsn.c (print_insn): Disassembly prefers real instructions.
- (is_delayed_branch): Speed up.
- * sparc-opcode.h: Add ALIAS bit to aliases. Fix up opcode tables.
- Still missing some float ops, and needs testing.
-
- * Support for input and output radixes other than base 10
- * defs.h (input_radix, output_radix): Declare.
- * expread.y (yyparse, parse_number): Handle changes of input
- radix, and ambiguous names-or-numbers in radixes >10.
- * printcmd.c (print_scalar_formatted): Print formatted hex
- numbers in varying column widths.
- * valprint.c (val_print): Use output_format to print scalar ints.
- (set_input_radix, set_output_radix, set_radix): Create.
- (set_output_radix): Set output_format from output_radix.
- (_initialize_valprint): add `set radix' but leave the others off.
-
- * main.c (execute_command): Let stupid questions be turned off.
- (_initialize_main): Handle "set stupidity", etc.
-
- * main.c, inflow.c, inferior.h, frame.h, command.c, defs.h,
- sparc-pinsn.c, sparc-xdep.c, value.h, valops.c, values.c: Lint.
-
-Tue Oct 2 11:20:02 1990 John Gilmore (gnu at cygint)
-
- * TODO, Makefile.dist, ChangeLog: Freeze for 3.91.8 release.
- bfd stuff is still screwed up, but with some manual work, it
- compiles.
-
- * breakpoint.c (bpstat_do_actions): Start over if a command
- proceeds the inferior, since the inferior will have stopped and
- will need to have its new stop-actions taken care of.
-
- * dbxread.c (read_struct_type): Expression gives Sun3 4.0.3
- compiler fits, simplify it.
-
- * gdb.texinfo (directory command): Doc new dir command.
- source.c (directory_command): "dir" now puts things on the front
- of the path, moves dups up front, and handles multiple names
- on the command line, inserting each one in order. It also
- blows away cached line and full_filename info.
-
- * stack.c (backtrace_command): Skip "more stack frames follow"
- unless interactive.
-
- * Change #ifndef HAVE_VPRINTF to #define MISSING_VPRINTF in
- xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
- xm-np1.h, xm-pn.h, xm-pyr.h, xm-symmetry.h, xm-umax.h, xm-vax.h.
- The only odd one was Gould NP1, which had defined vprintf to
- "printf"!!!
-
- * Merge Ted Goldstein <tedg@Eng.sun.com>'s changes for epoch.
- printcmd.c (print_command_1): Pass 'inspect' flag down as a global
- variable, inspect_it.
- valprint.c (print_string, val_print): Use the global inspect_it
- to indicate whether to print in Epoch style or normal style.
-
-Mon Oct 1 23:55:26 1990 John Gilmore (gnu at cygint)
-
- * printcmd.c (call_command): add an alias for the "print" command
- which runs expressions and doesn't print the result if void.
- (print_command_1): implement it.
-
- * command.c: Remove #if 0'd code. Initialize all the fields
- in add_cmd (). Rename do_nothing_command to
- not_just_help_class_command, and make it externally visible.
- command.h: add user_commands to struct.
- * main.c (define_command): Don't overload c->function with a char
- string as well as a function pointer.
-
- * eval.c (evaluate_subexp): Reinstall tiemann changes to
- calling convention of value_struct_elt () that got dropped in
- merge.
-
- * tm-sparc.h (FRAME_FIND_SAVED_REGS): move to sparc-xdep.c.
- sparc-tdep.c (sparc_frame_find_saved_regs): ditto.
-
- * tm-sparc.h (POP_FRAME): replace some constants with defines.
-
- * sparc-xdep.c (store_inferior_registers): defer stores to regs
- until a good time (e.g. when we are about to run the child),
- saving ptrace calls.
- * infrun.c (proceed): handle DO_DEFERRED_STORES.
- * tm-sparc.h: define DO_DEFERRED_STORES.
-
- * sparc-xdep.c (store_inferior_registers): when storing float
- registers, don't store stack regs too. When storing the SP,
- however, DO store the stack regs too. This fixes a bug in which
- the dummy frame is not recognized when a call_function finishes,
- because its frame pointer (in the stack regs) was never
- initialized.
- (read_inferior_registers): Mark WIM and TBR and FPS and CPS valid
- even though we don't know how to read them from an inferior.
- valops.c (call_function): Comment about storing SP.
-
- * infrun.c (save_inferior_status): Save away the original bpstat
- chain so it can be restored later. Install the copied version for
- use by whoever saved the status. It will be blow away by
- restore_inferior_status, and the original chain restored. This is
- important for people who have pointers into the original.
-
- * breakpoint.c, command.h, copying.awk, dbxread.c, defs.h,
- findvar.c, frame.h, obstack.h, obstack.c, inflow.c, value.h,
- main.c, printcmd.c, sparc-tdep.c, symtab.c, valprint.c: lint
-
-
-Fri Sep 28 20:32:46 1990 John Gilmore (gnu at cygnus.com)
-
- * Makefile.dist: Roll version to 3.91.8. Add bfd.h and bfdconfig.h
- temporarily to the makefile. Add am29k-opcode.h and WHATS.NEW.
- Add stuff.c and kdb-start.c to the OTHERS list for tar files.
-
-Fri Sep 28 19:12:12 1990 John Gilmore (gnu at cygint)
-
- * Merge Mike Tiemann's multiple inheritance changes from Sun.
- Store the baseclasses in a type struct starting from array element
- 0 rather than from the unusual array element 1.
-
- dbxread.c: the above.
- (virtual_context): Add
- Read new debug information about which virtual function table
- a virtual function is from, and store it in fn_field.fcontext.
-
- symtab.h: Add fcontextt. Fix baseclass indices. Typo in
- TYPE_FN_FIELD_STATIC_P.
-
- symtab.c: the above.
- valops.c: the above. Handle pointer casts of object *'s.
- (search_struct_method): Add.
- (value_struct_elt): First arg is now a pointer to a value, and is
- modified on return.
-
- valprint.c: the above.
- values.c (value_virtual_fn_field): Add type arg. Handle
- offsetting to the proper object when calling virtual fns.
- The above.
- (baseclass_addr): Add valuep arg.
-
- * README: Document the current state of BFD config (missing).
- * TODO, ChangeLog, Makefile.dist: Roll version.
- * WHATS.NEW: Add summary of changes since 3.5.
-
-Thu Sep 27 16:23:12 1990 John Gilmore (gnu at cygint)
-
- * dbxread.c (read_struct_type): Clear bit vectors whenever
- we allocate one.
- symtab.c (B_CLRALL): define.
-
- * tm-sparc.h (STORE_RETURN_VALUE): Avoid clobbering types by
- using == rather than =. Huh... This fixes the dreaded problem
- wherein builtin_type_int becomes TYPE_CODE_FLT.
-
- * core.c (info_files): Show the inferior pid.
-
- * config.gdb: Avoid putting "dir" command into .gdbinit. GDB
- already knows how to look in the source directory.
-
- * Remove psymtab hair from many places. Remove duplicated code
- for searching symbol tables. Hide psymtabs from most places.
- Make it fast to get from a psymtab to its symtab.
-
- blockframe.c (blockvector_for_pc): Remove psymtab hair.
- coffread.c (psymtab_to_symtab): Rename to psymtab_to_symtab2.
- mipsread.c (psymtab_to_symtab): Rename to psymtab_to_symtab2.
- dbxread.c: export psymtab_to_symtab, make it work if called N times.
- (psymtab_to_symtab): Rename to psymtab_to_symtab2. Initialize
- new symtab completely. New psymtabs get symtab pointer
- initialized to zero. Remove MI warning printf.
- symtab.h: Comments. Add psymtab to symtab pointer.
- (PSYMTAB_TO_SYMTAB): New macro.
- symtab.c: use PSYMTAB_TO_SYMTAB. Add psymtab_to_symtab and export it.
- source.c: use PSYMTAB_TO_SYMTAB. Remove symtab version and
- compilation fields.
- stack.c (backtrace_command): Avoid pre-pass to read symbols, if
- verbose is not set.
- (print_frame_info): Avoid special-casing symbols that have not yet
- been read in.
-
- * source.c (open_source_file): Quick path if we have already
- located the source file by its full name.
-
- * symtab.c (lookup_symbol): Use find_pc_symtab rather than
- find_pc_psymtab. When a name is found in the misc function
- vector, search the symbol table for its mangled name, not the
- name that the user typed.
-
- * bfd.h: Fix missing comment terminators, make #endifs match.
-
- * valarith.c (value_less): Handle unsigned int comparisons.
- Add FIXME about pointer compares, which assume host and target
- pointers are the same.
-
- * command.c (do_nothing_command): lint
- dbxread.c: lint. Remove sort_syms. Document C++ visibility info,
- fix comments on debug symbol format for visibility. Actually set
- visibility of symbols.
- main.c (echo_command): lint; use <readline/history.h>.
- tm-sparc.h (FRAME_FIND_SAVED_REGS): lint
- obstack.h (_obstack_blank): Rearrange pointer math to avoid
- pointing past end of allocated memory; saber complains.
- obstack.h: Declare the external functions that we use.
- valarith.h: use <string.h>
- solib.c (solib_add): lint.
-
-Fri Sep 21 17:05:19 1990 John Gilmore (gnu at cygint)
-
- * main.c (initialize_main): Default info_verbose to off, now that
- symbol reading is fast.
- (quit_command): Avoid clobbering exec_bfd while quitting.
-
- * Initial BFD (binary file diddling library) merger:
- coffread.c: Change AOUTHDR to struct exe_hdr.
- dbxread.c: ditto.
- core.c: initialize initialized data at compile time.
- (core_file_command): Move from coredep.c, convert to bfd.
- (xfer_core_file): Convert to bfd.
- exec.c (exec_file_command): use bfd routines.
- gdbcore.h: BFD.
- mips-tdep.c: Remove exec_file_command and friends.
- source.c: bfd.
-
- * coredep.c: (fetch_core_registers) Convert core_file_command to
- fetch_core_registers.
- mips-xdep.c, sparc-xdep.c, sun3-xdep.c: ditto.
-
- * utils.c: (error): Bogus crap, FIXME, to print bfd errors.
- (my_bfd_read): More bogosity, which I don't think we call.
- (program_name): Remove this atrocity asap!
-
-Wed Sep 19 13:36:41 1990 John Gilmore (gnu at cygint)
-
- * From Per Bothner:
- values.c: allocate_repeat_value was not clearing the
- optimized_out field.
- (value_static_field): minor stylistic fix (wrong macro was used).
- valops.c (value_struct_elt_for_address): didn't work for C++
- static fields.
-
- * signame.c (_initialize_signame): Initialize signal names once.
-
- * breakpoint.h, command.c, copying.awk, defs.h, environ.c,
- exec.c, frame.h, infcmd.c, inferior.h, main.c, munch, sun3-xdep.c,
- symtab.h, tm-29k.h, valprint.c, value.h, values.c: Lint.
-
- * remote-eb.c: Support user-settable baud rates on the serial port.
-
- * tm-sun3.h (PREPARE_TO_STORE): fix typo.
-
-Fri Sep 14 13:28:29 1990 John Gilmore (gnu at cygint)
-
- * tconfig/sun3os4: Remove warning about native assembler,
- since it also occurs in the xconfig file.
-
- * findvar.c (registers): Allocate some slop after `registers'
- to prevent stray accesses from trashing the next variable.
-
- * tm-68k.h (REGISTER_BYTES): Allocate the right number of bytes
- on the sun-3, by changing the #ifdef from `sun3' (which is not
- defined by cc) to `sun'. Symptom was trashed builtin_type_XXX
- vars, which happened to follow `registers' in the executable.
-
- * readline/history.c (history_search): Heed gcc-2's advice
- and parenthesize && inside ||).
-
- * am29k-opcode.h, am29k-pinsn.c, am29k-tdep.c, remote-eb.c,
- tm-29k.c: Insert FSF copyright headers.
-
- * remote-eb.c: Better comments.
-
- * Makefile.dist: Update to 3.91.6.
- * TODO: note PREPARE_TO_STORE problem.
-
-Thu Sep 13 09:52:33 1990 Jim Kingdon (kingdon at cygint)
-
- * stack.c (frame_info): Only use FRAME_FIND_SAVED_REGS if defined.
-
- * remote.c: Wrap the whole file in #if !defined (SPECIAL_REMOTE).
-
- * infrun.c (wait_for_inferior, at end): Don't set up
- prev_* if the inferior no longer exists.
-
- * inferior.h (CALL_DUMMY_LOCATION): New macro, to replace
- CANNOT_EXECUTE_STACK.
- valops.c (call_function): Use it.
-
- * tm-convex.h: Add CALL_DUMMY_LENGTH for use by PC_IN_CALL_DUMMY.
-
- * inferior.h (PC_IN_CALL_DUMMY): New macro.
- infrun.c (wait_for_inferior, 2 places): Use it.
-
- * values.c (value_being_returned): Only use
- EXTRACT_STRUCT_VALUE_ADDRESS if defined.
-
- * Move PREPARE_TO_STORE from xm-sun3.h to tm-sun3.h to do the
- right thing for remote-eb.c.
-
- * sun3-xdep.c: Remove extraneous call to remote_store_registers.
- * sun386-xdep.c, hp300hpux-xdep.c, sparc-xdep.c: Ditto.
-
- * blockframe.c: Put get_frame_saved_regs inside #if !defined
- (FRAME_FIND_SAVED_REGS).
-
- * findvar.c ({fetch,store}_registers): Check for
- REMOTE_{FETCH_STORE}_REGISTER macro.
-
- * findvar.c (get_saved_register): Add argument lval and
- change meaning of argument addr.
- findvar.c: Change calls to get_saved_register to reflect
- new calling convention.
- valops.c (value_assign): Use get_saved_register instead of
- find_saved_register.
-
-Sun Sep 2 12:40:20 1990 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * coffread.c (read_one_sym): Make temp_aux an AUXENT, not
- an (uninitialized) pointer to one. Use "&" when passing it
- to fread.
-
-Fri Aug 31 22:57:54 1990 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * coffread.c (getfilename): Use DGUX x_offset and x_name if
- defined.
-
- * coffread.c (symbol_file_command): Put semicolon after
- "int from_tty".
- Put safe_to_init_tdesc_context in #if defined (TDESC).
- Put #ifdef TDESCs in 1st column for non-ANSI cpp's.
- coffread.c: #include <sys/stat.h>.
- (read_coff_symtab): Typo: in_source_files -> in_source_file.
- Add missing ')' in check for "lc%" and friends. Remove
- extraneous '}'.
- Declare read_one_sym() at top of file.
- (read_file_hdr): Put in extra #ifdefs so MC68MAGIC and
- MC68WRMAGIC can have the same value without causing a duplicate
- case.
-
-Thu Sep 13 15:55:36 1990 John Gilmore (gnu at cygint)
-
- * Allow a Makefile to be built without building the
- tm and xm file links that screw up builds in subdirectories.
- This is done with `config.gdb none', then you can do things
- like `make gdb.tar.Z'.
- * tconfig/none: Config file for no target system
- * xconfig/none: Config file for no host system
- * config.gdb: If no TM or XM files are called out by the
- host or target file, don't make links for them.
-
- * cplus-dem.c: Add documentation.
-
- * dbxread.c (read_ofile_symtab): Turn a fatal error into a
- simple error, so the user's gdb doesn't crash due to some object
- file problem (e.g. somebody is rebuilding the file out from under
- gdb).
-
- * printcmd.c (print_address_symbolic): demangle the symbol.
-
- * Makefile.dist (OTHERS): Remove tdesc-lib because it has
- Motorola copyrights in it. Make "make gdb.tar.Z" work.
- (alldeps.mak): sort and uniq all results from this; duplicates
- hose gdb.tar.Z link building. Remove RCS files from
- tconfig and xconfig. Add config files for sun386. Add
- a few odd files to OTHERS and HFILES.
-
-Mon Sep 10 21:20:24 1990 John Gilmore (gnu at cygint)
-
- * Makefile.dist: Pull solib.c to tconfig/sun?os4.
- Roll version number to 3.91.5. Make lint work in bindir.
-
- * README: Document cross-debugging and new file structure.
-
- * blockframe.c: Lint. Include "value.h" to declare read_register.
- (find_pc_partial_function): remove duplicate line.
-
- * command.h: Lint. Declare error_no_arg and dont_repeat.
-
- * tm-news.h: Remove inadvertently duplicated stuff.
-
- * mipsread.c: Remove cache_pc_function stuff, now done cleanly.
- Clean up usage of misc_function_type. Declare some CORE_ADDRs.
-
- * config.gdb: Allow `config.gdb host target' form. Clean
- up previous change that printed bogus messages when you just said
- `config.gdb'.
-
- * core.c: #include "command.h" for lint.
- * dbxread.c: lint
- * eval.c: lint
- * main.c: Remove some casts of enums. Lint.
- * source.c: lint
- * symtab.c: lint
- * symtab.h: lint
- * expread.y: lint
- * valarith.c: lint
-
- * printcmd.c (initialize_printcmd): Fix thinko in inspect cmd.
-
- * sparc-tdep.c (isannulled): Take instruction as parameter, don't
- read it from memory. This will allow us to save ptrace calls
- eventually. Changed caller single_step too.
-
- * sparc-xdep.c (fetch_inferior_registers): Avoid reading regs
- that we aren't going to use, saving many ptrace calls, especially
- when watchpointing or single stepping. Use some #define's for
- constants.
- (store_inferior_registers): Ditto.
- (core_file_command): Use some #define's for constants.
-
- * tm-sparc.h: Add #define's for some register numbers, so we
- can eliminate the use of random constants in sparc-xdep.c.
-
- * stack.c (frame_command, print_frame_info, up_command,
- down_command) Remove frame_changed, since it
- causes a bug and doesn't seem to do anything useful. In some
- places it was used as a flag, in others as a stack level (?).
-
- * utils.c: Use MISSING_VPRINTF rather than HAVE_VPRINTF, so the
- default is to use the portable (vprintf) version rather than the
- kludge version.
- * xm-news.h (MISSING_VPRINTF): Add.
-
- * valprint.c (val_print): Demangle fancy vtbl printouts. Lint.
-
-Sat Sep 8 00:24:12 1990 John Gilmore (gnu at cygint)
-
- * Remove stuff that forces -Bstatic linking of gdb, and warnings
- about linking debugged programs -Bstatic in the sun?os4 config
- files in tconfig and xconfig subdirectories.
-
- * main.c (main): Remove unreached exit(0) now that we exit
- via quit_command().
-
- * Create TODO file for online bug list. There are too many
- "little" bugs to keep track of on paper.
-
- * Change Projects file to refer to bug-gdb@cygnus.com
- rather than kingdon@ai.
-
-Fri Sep 7 23:35:15 1990 John Gilmore (gnu at cygint)
-
- * Makefile.dist (VERSION): 3.91.4 now.
-
- * symtab.c (init_misc_bunches): Rename from init_misc_functions.
- (condense_misc_bunches): Add sanity check that misc_count is
- the same as the number of symbols in the bunch.
-
- * coffread.c: rename init_misc_bunches. Pass an argument
- to condense_misc_bunches (a zero).
-
- * dbxread.c (partial_symbol_file_read): Call init_misc_bunches
- every time we are called; don't rely on our caller to do it.
- (add_file): Remove call to init_misc_bunches.
-
- * mipsread.c: Only warn, don't error, if unknown symbol types.
- This keeps an old gdb from falling on its face if it sees newly
- extended symbol info. Rename init_misc_bunches.
-
-Fri Sep 7 22:58:15 1990 John Gilmore (gnu at cygint)
-
- * Merge in changes from Per Bothner for DECstations and other
- MIPS stuff. The rest is Bothner speaking:
-
- The next message is a merger of Alessando Forin's mips port with
- mine. I've tried to use my good if biased judgment to get
- the best of both. It *does* need testing.
-
- Some of the changes are general, *not* mips-specific.
-
- param.h:
- Didn't believe in little-endian bit order.
- There are still inconsistencies about whether flags
- like BITS_BIG_ENDIAN are integer (#if ...) or
- boolean (#ifdef ...). I tried to paper over them.
-
- dbxread.c,coffread.c,mipsread.c,symtab.c,symtab.h:
- Moved some misc_function code that was common to
- {dbx,coff,mips}read.c to symtab.c.
- In the process, I think I cleaned things up a bit.
- At the same time, moved obsavestring and obconcat to symtab.c.
-
- dbxread.c:
- Removed obsolete condense_addl_misc_bunches (use
- condense_misc_bunches(1) instead).
-
- exec.c:
- Needed to include <sys/dir>, at least on DECstations.
-
- valops.c, mips-tdep.c, tm-mips.h:
- Added PUSH_ARGUMENTS macro to support funny argument-pushing
- conventions (when STACK_ALIGN is insufficient).
- Needed on mips, where doubles need 8-byte alignment,
- but ints only need 4.
-
- mips-opcode.h:
- Removed cruft that was not being used.
- Merged in many fixes (most from Frank Yellin, fy@lucid.com).
-
- mips-pinsn.c:
- Print $ before register-names (I think that makes things a little
- more consistent).
- Never print two instructions, even if one delays.
- Removed hex-disassemble set_cmd. (This is not mips-specific,
- so I think the argument is whether it is generally worthwhile or not.
- I'm inclined to think not, given how easy it is to
- convert between radixes in gdb.)
-
- mipsread.c:
- This is basically Alessando's code.
- It doesn't use obstacks; I changed it to use obstacks
- in a few minor places where using malloc causes a
- memory leak. (Probably, more places could/should be changed.)
- I added record_misc_function where it was missing.
- In symbol_file_command and add_file_command, I tried
- to make the code consistent with more recent versions.
- Minor sylistic changes in parse_procedure.
- Make a .gdbinfo. psuedo-symbol point back to the real
- procedure symbol (using the isym field).
-
- mips-tdep.c:
- This is basically from my port, but with a lot of details
- and a number of routines merged in from Alessando's version.
- I basically used my code "raw" backtrace (use heuristics
- from the actual code, rather than symbol table info) - though
- the idea is Alessandro's. I feel my code is a little cleaner
- here, particularly in being a little more flexible, such as being
- able to handle gcc-produced code (which it now can).
- It also doesn't do frame caching (which is not useful
- more recent gdb versions).
- I also used my code for push_/pop_dummy, more or less.
- I tried to incorporate AF's code for testing sigtramp
- while backtracing; I probably got it wrong.
- Added mips_print_register, which tries to scrunch as much
- information as possible on a screen...
- Removed the skip-prologue set_cmd. As with hex-disassemble (see
- under mips-pinsn.c), I don't see anything mips-specific here,
- and I don't see it being all that useful anyway.
-
- tm-mips.h:
- Added a $fp psuedo-reg distinct from $fp (nice for gcc).
- Use more register names (rather than hard-cases numbers).
-
-Thu Sep 6 18:33:15 1990 John Gilmore (gnu at cygint)
-
- * Hack up 3.90.11 changes:
-
- * Makefile.dist (depend): parameterize $(GCC).
- Add solib.c and solib.o.
- (readline): Fix vpath for both absolute or relative SRCDIR.
-
- * blockframe.c: Fix from Schaefer@asc.slb.com for shared libs.
- Also, let the part I didn't understand at least compile so
- I can test the rest. FIXME.
-
- * dbxread.c: Fix thinko using strcmp.
- (init_psymbol_list): declare static.
- (partial_symbol_file_open): Comment cleanups better, avoid
- cleaning up the string table since the caller will do that.
- Move the stat for mod time into symbol_file_command, temporarily.
- (There should be a mod time for each symbol file, eventually,
- to control its rereading. FIXME.)
-
- * infptrace.c (PT_WRITE_D): use same value as PT_WRITE_I for
- SunOS, which gives error for shared libs otherwise. (From
- Schaefer, probably FIXME needs work for portability.)
-
- * solib.c: Move #include "param.h" to work.
- Lowercase all the Uppercase Letters In the Messages.
- (find_solib): Clean up inferior_so_name for debug printouts.
- Allow no argument, to mean all shared libraries.
-
- * symmisc.c: include param.h to get CLEAR_SOLIB.
-
-Wed Sep 5 18:00:08 1990 John Gilmore (gnu at cygint)
-
- * Merge in Kingdon's changes from FSF: the diffs from 3.90.9
- to 3.90.11. ChangeLog entries below are from this.
-
-Wed Jun 13 09:17:39 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * Version 3.90.11.
-
- * Makefile.dist (HFILES): Add tm-sunos.h.
-
-Tue Jun 12 16:15:26 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Version 3.90.10.
-
- * Makefile.dist (gdb.tar.Z): Change linking of config so it works.
-
-Thu Jun 7 16:22:27 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
-
- * sparc-opcode.h Added single-operand version of rett.
-
-Mon Jun 4 18:12:31 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * m-sparc.h (REG_STRUCT_HAS_ADDR, STRUCT_ARG_SYM_GARBAGE):
- Put parens around gcc_p in expansion.
-
-Thu May 24 15:44:51 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * utils.c (lines_to_list): Return 10 if lines_per_page == 0.
-
-Wed May 23 16:36:04 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Changes for Sun shared libraries:
- blockframe.c (find_pc_partial_function): If a non-text symbol
- is found, set *address = pc - FUNCTION_START_OFFSET.
- breakpoint.c (insert_breakpoints) [DISABLE_UNSETTABLE_BREAK]:
- Disable breakpoints instead of giving an error.
- source.c (select_source_symtab): Initialize cs_pst.
- symmisc.c: Call CLEAR_SOLIB if defined.
- symtab.h: Make text{low,high} CORE_ADDR not int.
- (psymtab): New field addr.
- solib.c: New file.
- dbxread.c: Move DECLARE_FILE_HEADERS outside functions.
- (record_misc_function): Give correct type for N_DATA symbols.
- (condense_misc_bunches): do "misc_function_count = j" regardless
- of inclink.
- Take code which is shared between symbol_file_command and
- add_file_command and put it into partial_symbol_file_{open,read}.
- Split add_file_command into add_file_command and add_file.
- Make psymtab_to_symtab read in the string table if the file
- is not symfile.
- Two new parameters to read_dbx_symtab and start_psymtab.
- tm-sunos.h: New file.
-
-Tue May 22 17:43:03 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * infcmd.c: Change cont_command to continue_command and "cont"
- to "continue".
-
-Mon May 21 14:41:41 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * breakpoint.c (enable_breakpoint): Get value of watchpoint.
-
- * defs.h [sparc]: Use <alloca.h> regardless of __GNUC__.
-
- * values.c (USE_STRUCT_CONVENTION): Check for structures of
- size 1,2,4,8 rather than size < 8.
-
- * dbxread.c (dbx_lookup_type): Do f->length *= 2 as many times
- as necessary, not just once.
-
- * sparc-opcode.h: Add a bunch of new opcodes which Sun as supports.
-
-Thu May 17 15:04:09 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * {t,x}m-sun386.h, sun386-xdep.c, {x,t}config/sun386
-
- * tm-news.h: Add CALL_DUMMY_*.
-
- * tm-68k.h: Remove duplicate comment at FRAME_FIND_SAVED_REGS.
-
- * config.gdb: In list_host, list_target, use ${i}, not $i.
-
-Tue May 15 21:27:12 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * source.c (find_source_lines) [BROKEN_LARGE_ALLOCA]: Use xmalloc.
-
- * sparc-opcode.h: Change all store floating-point state register
- instructions to have the right match & lose fields.
-
-Sat May 5 12:39:18 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Makefile.dist: Move -I${srcdir} to GLOBAL_CFLAGS and pass
- VPATH to readline.
- config.gdb: If srcdir != ., create readline directory and
- copy a makefile into it.
-
- * wait.h, infrun.c: Change WRETCODE to WEXITSTATUS for
- consistency with POSIX.
-
- * breakpoint.c (bpstat_stop_status): Disable watchpoint
- when we exit its exp_valid_block.
-
-Tue Sep 4 11:46:46 1990 John Gilmore (gnu at cygint)
-
- * Makefile.dist: Bump version to 3.91.3.
-
- * Clean up handling of breakpoint commands (somewhat).
- Prompted by Tiemann bug report "cont 10" doesn't work any more.
-
- inferior.h: Add breakpoint_proceeded to inferior status struct
- and globals; save it and restore it.
- (clear_breakpoint_commands): Cleanup, remove old #define.
-
- infrun.c (clear_proceed_status): Set breakpoint_proceeded.
- (save_inferior_status, restore_inferior_status): handle it also.
- (proceed): Remove earlier code that set breakpoint_proceeded.
- It is now set only in clear_proceed_status.
- (clear_proceed_status): Cleanup, use bpstat_clear rather
- than clear_breakpoint_commands. No callers need the stop_bpstat
- between clear_proceed_status and proceed.
-
- infcmd.c: Add breakpoint_proceeded definition and comment.
- (cont_command, jump_command, signal_command): Move call to
- clear_proceed_status right next to call to proceed.
-
- breakpoint.c (bpstat_do_actions): Avoid clobbering our
- caller's argument while running down the chain of breakpoints.
- Use new variable "breakpoint_proceeded" to determine when
- a command that it executes moves the inferior past the
- breakpoint.
- (bpstat_clear): Handle NULL argument.
- (bpstat_clear_actions): Avoid useless call to
- breakpoint_auto_delete.
- (delete_breakpoint): Clean up bpstat's that are pointing to
- the deleted breakpoint from the stop_bpstat chain.
- (breakpoint_auto_delete): Simplify.
-
- * Clean up handling of EOF, error on stdin, etc. This was
- prompted by a network problem that caused gdb to go into an
- infinite loop filling up its malloc'd memory.
-
- main.c (return_to_top_level): Cleanup: call bpstat_clear_actions,
- not clear_breakpoints_commands, which is now gone.
- (main): If command_loop returns (e.g. from EOF on stdin), do
- a quit_command (looping back to command_loop if quit_command
- doesn't really quit).
- (command_loop): check result from command_line_input and
- exit if it returns NULL, rather than passing the NULL to
- execute_command.
- (gdb_readline): Free malloc'd result space before returning
- NULL for EOF.
-
- * utils.c (query): Handle C-d to mean "yes", just as if the
- input was not a terminal. Also avoid infinite loop if EOF
- occurs in mid-input-line before newline. This allows
- query to be used at EOF on stdin with reasonable results.
-
- * infrun.c (proceed): Set breakpoint_proceeded.
-
- * values.c (value_as_long): Avoid infinite recursion for enums.
- (_initialize_values): Fix typo in help msg (kingdon).
-
- * Makefile.dist (RL_LIB): Use RL_LIB_DEP for dependencies,
- RL_LIB for linking. This allows -lreadline for linking
- and nothing for dependencies, once readline is a real library.
-
- * config.gdb: Jim Kingdon: give useful error message if the
- host or target type is not recognized.
-
- * defs.h (alloca): SPARC <alloca.h> does not declare alloca,
- it just defines it. Dumb, but deal with it.
-
- * Jim Kingdon suggests:
- in xconfig/sun3os4, CFLAGS should be XM_CFLAGS.
-
-Wed Aug 29 18:03:27 1990 John Gilmore (gnu at cygint)
-
- * Makefile.dist (VERSION): Bump version # to 3.91.2.
-
- * Clean up Bothner's changes.
-
- * blockframe.c (clear_pc_function_cache): New function.
- * blockframe.c: remake cache_pc_function_* static.
- * dbxread.c (symbol_file_command): remove references to
- cache_pc_function_* variables.
- * dbxread.c (read_struct_type): Use VOFFSET_STATIC.
- * printcmd.c: Avoid kludging a global variable (addressprint)
- to avoid printing the address of a string twice. Instead,
- pass the format letter 's' down low enough that it can be seen
- to avoid this problem.
- (print_formatted): Pass format arg to value_print.
- (restore_addressprint): Remove function.
- (do_examine): Avoid hacking addressprint, cleanups and such.
- (print_frame_args): Add a comment to a Bothner change.
- * symtab.h: define VOFFSET_STATIC and use it instead of "-1".
- * symmisc.c (free_all_symtabs): Call clear_pc_function_cache
- to wipe out the values cached in blockframe.c.
- * symtab.c (find_method): Add comment saying how big you must
- allocate to be "big enough". Per being terse again.
- * valprint.c (val_print): Handle format letter "s" to print
- strings without addresses. Add comment to vtbl printing code
- which casts with wild abandon. Rearrange reference-printing
- code so it prints:
- @0xaddr: value (print w/addressprint)
- value (print w/~addressprint)
- @0xaddr (parameter lists w/addressprint)
- or nothing (parameter lists w/o addressprint)
-
-Tue Aug 28 10:47:18 1990 John Gilmore (gnu at cygint)
-
- * Merge more changes from Per Bothner:
-
-Gdb's handling of TYPE_CODE_REF was so counter-C++ (and otherwise
-annoying) that I tried to improve it. Here are my suggestions.
-
- These patches all attempt to handle TYPE_CODE_REF (as in C++) better.
-
- findvar.c:
- Do automatic de-reference when taking the address of a reference.
- printcmd.c:
- Don't deref_ref when printing parameter lists.
- valops.c:
- More attempts at treating refernences properly.
- valprint.c:
- In val_print, if deref_ref==0, don't print dangling " = ".
- value.h:
- Add COERCE_REF macro, which de-references an REF.
-
- * Merge changes from Per Bothner:
-
-* Fixed (Sony news)-specific configuration problems.
-* Fixed other problems with using vanilla pcc and libc (enum problems;
-assumption that vsprintf exists).
-* Some major speed-ups (finc_pc_partial_function now caches a match;
-parsing avoids duplicate symbol_lookup calls).
-* Changed handling of baseclasses (no longer use baseclasses field
-of struct type, use the first n_baseclasses fields instead).
-* Various minor changes/fixes, most C++-related.
-
-blockframe.c:
-Cache the most previous match from find_pc_partial_function.
-(Save both low and high ends of matching function's pc range.)
-This speeds up the loop of infrun.c:wait_for_inferior quite
-a bit, and makes step/next commands much zippier.
-command.c:
-Added an enum->int cast (otherwise, some compilers barf).
-dbxread.c:
-No longer set baseclass offset to 0, since multiple
-inheritance now mostly works.
-Added a number of casts, to shut up compiler warnings
-(after stabs where made enums, not ints).
-When discarding a symbol table (in symbol_file_command),
-must clear the cache introduced in blockframe.c.
-Don't convert $vtbl_ptr_type to vtbl any more.
-Get rid of TYPE_BASECLASEES and baseclass_vec (see also symtab.h).
-Mask off sign bit emitted by g++ for virtual table offset.
-Set voffset to -1 (not 1) for static member functions.
-expread.y:
-Changed parsing/lexing of names to avoid doing symbol lookup twice
-(once when lexing to determine symbol class, once for real).
-Now only call symbol_lookup once. Fields of 'this' win especially big.
-printcmd.c:
-Subpress printing addr twice in the case of 'x/s addr'.
-symtab.c:
-lookup_basetype_type is no longer used.
-Add find_methods as recursive helper function to decode_line_1.
-This allows multiple inheritance to work.
-Also, once one or more matches has been found, do not look in
-base-classes. (Baseclass methods would be overridden, anyway.)
-symtab.h:
-Removed baseclasses array in struct type.
-Instead of using baseclasses[i], use fields[i-1].
-Added virtual_field_bits[i] to indicate if the i'th baseclass is virtual.
-Changed sign convention of voffset (previous was inconsistent).
-tm-news.h:
-Some macros (CALL_DUMMY and relatives) were missing. Put them back.
-utils.c:
-Used to assume existence of vsprintf. Re-written to not need it
-if HAVE_VPRINTF is undefined.
-valops.c:
-typecmp was too pessimistic. Made it less so.
-valprint.c:
-Don't print space after address.
-If vtable points to a misc symbol (with 0 offset), print it,
-since that indicates the actual class of the object.
-Changed ype_print_derivation_info to use new inheritance
-scheme (without baseclasses vector).
-values.c:
-In value_primitive_field, fixed some bugs left over from previous set of fixes.
-Also, changes needed because TYPE_BASECLASSES were removed.
-xm-news.h:
-REGISTER_U_ADDR didn't work for PC. Rewrote to use an array.
-
-Tue Aug 21 20:08:54 1990 John Gilmore (gnu at cygint)
-
- * source.c:
- If there is no path set, and the symbols don't indicate what directory
- a file was compiled in, look in the current directory. But either
- a path or a known compilation directory will prevent this.
-
- * dbxread.c:
- Three independent bug fixes:
- * Remove the #if 0 block that breaks some stuff.
- * SunOS 4.1 fixed the promoted-parameter-wrong-addr bug in Sun C;
- adapt gdb to either SunOS 4.0.* or 4.1.
- * MAX_OF_TYPE and MIN_OF_TYPE thinko. By tedg@sun, I think.
-
- * symtab.c:
- Instantiate the class T when looking for methods in it. (Tiemann@sun)
-
- * valprint.c:
- (type_print) Demangle the name being printed.
- (type_print_base) Handle botched demangling without coredump (tiemann).
-
- * values.c:
- (check_stub_method): Document routine.
- (tiemann) fix bug for no-arg functions
- Avoid clobbering beyond end of malloc'd storage.
- Terminate the argument list properly.
-
-Sat Aug 18 01:29:59 1990 Per Bothner (bothner@cs.wisc.edu)
-
- * Changes merged by John Gilmore:
-
-breakpoint.c:
- In breakpoint_1, use new print_address_symbolic instead
- of find_pc_partial_function. (This forces use of assembler-level
- addresses, and avoids misleading non-mangled source-level names.)
-cplus-dem.c:
- Generalize ansi argument such that -1 means skip arglist totally.
- Removed global variable print_ansi_qualifiers (which made
- code non-reentrant), in favor of extra explicit arguments
- to internal routines.
-printcmd.c:
- Add new helper function print_address_symbolic.
- Use find_pc_misc_function instead of find_pc_partial_function
- (since we want assembler-level symbols here).
-stack.c:
- Print unknown function as just "f (...)", not "f (...) (...)".
- Use new fputs_demangled explicitly.
-symtab.c:
- Fixed a typing violation (problem: value.h cannot be imported
- without renaming many variable in this file).
- lookup_symbol: If no matching misc_func, look for a C++-mangled name.
- decode_line_1: Moved forward some never-reached code.
- Made decode_line_2 skip function prologues correctly.
-utils.c:
- fputs_filtered should not demangle by default.
- Add new fputs_demangled to demangle on demand..
-valops.c:
- Change value_struct_elt to use value_primitive_field (using recursive
- utility function search_struct_field). This allows foo.bar to work
- for multiple inheritance (so far only for data fields).
- Change check_field in the same way (recursive helper function
- to support multiple inheritance).
- (Note: there are more of these problems that I haven't fixed.
- Any code that says TYPE_BASECLASS (t, 1) is probably wrong.)
- value_of_this: 'this' symbol name is now just "this", note "$this".
-valprint.c:
- Don't print static members.
- Avoid printing "members of <type>" if there are none.
- Simplified type_print_derivation_info by merging duplicate code.
- Remove useless blank lines in type_print_base (ptype command).
-value.h:
- Added declaration of new routine value_primitive_field.
-values.c:
- Added value_primitive_field which is generalized version of
- value_field that can handle multiple inheritance (non-zero offsets etc).
- Re-implemented value_field to call value_primitive_field.
-
-Fri Aug 17 23:33:44 1990 John Gilmore (gnu at cygint)
-
- * infcmd.c -- insert else to avoid 'delete env' coredump when you
- delete the whole environment. Karl Berry reported the bug.
- * source.c - fix openp to avoid //'s in filenames, which
- trigger an Emacs bug causing it to not be able to find files
- when running gdb in a window.
- * dbxread.c - zap the #if 0 that botches the add-file code.
- It seems to work a lot better without all the code commented out.
-
-Fri Jul 20 16:58:46 1990 John Gilmore (gnu at cygnus.com)
-
- * Merge Tiemann's and Ted Goldstein's changes, detailed below,
- into gdb-3.90.9.
-
-Tue Jul 17 19:34:33 1990 Ted Goldstein (tedg at golem)
-
- * Makefile - added a ${CFLAGS} to a couple of entries,
- added remote-sa.sparc.c
- * added remote.sa-sparc.c, a modification of remote.c
- which conducts a dialog directly with the SparcStation prom.
- * breakpoint.c, infrun.c, sparcdep.c added
- remote_insert_breakpoint(), and remote_remove_breakpoint()
- to breakpoint.c instead of directly writing breakpoint instructions.
- * sparcdep.c on remote_debugging,there is no need
- to remove signle step breakpoint instructions.
- * main.c added "-epoch" flag and "int epoch_interface" to main.c
- global variable
- * printcmd.c - epoch interface sends lisp expressions to open up
- epoch windows on inspection.
- * valprint.c - added arrayprint, and addressprint and made adding
- format controls easier
- * wait.h added a couple of undef's because we were getting
- complaints about WSTOPSIG and WTERMSIG begin redefined.
-
-
-Wed Jul 4 05:27:51 1990 Michael Tiemann (tiemann at masham)
-
- * symtab.c (decode_line_1): Add support for handling method stubs
- in the type information.
-
-Tue Jul 3 09:39:18 1990 Michael Tiemann (tiemann at masham)
-
- * values.c (baseclass_addr): Run loop from INDEX+1 to
- N_BASECLASSES; otherwise, we can still get into a loop.
- @@ This should be restructured to use a cleaner search strategy.
-
-Sun Jul 1 12:28:51 1990 Michael Tiemann (tiemann at masham)
-
- * dbxread.c (define_symbol,read_type): Grok GNU C++'s new
- abbreviation "Tt" for tags which have the same name as their
- typedecls.
-
-Fri Jun 29 01:03:46 1990 Michael Tiemann (tiemann at masham)
-
- * symtab.c (list_symbols): add ability to set breakpoints on all
- the functions which match a particular regular expression.
-
-Tue Jun 26 04:26:29 1990 Michael Tiemann (tiemann at masham)
-
- * cplus-dem.c (cplus_demangle): New parameter ANSI says whether we
- should print ANSI qualifiers (such as `const' and `volatile').
- All callers changed to call with ANSI == 1, except from
- `check_method_stub', which uses old-style syntax.
-
- * symseg.h (struct fn_field): Remove unneccessary `args' field.
- * symtab.h (TYPE_FN_FIELD_ARGS): Redefined.
-
- * values.c (check_stub_method): New function.
-
- * cplus-dem.c (do_type): Handle "long long" (encoded as 'x').
-
- * dbxread.c (read_type): Handle new GNU C++ method type stubs.
- * valprint (type_print_base): Ditto.
-
- * symtab.c (gdb_mangle_typename): New function.
-
-Tue Jun 5 00:18:43 1990 Michael Tiemann (tiemann at gzilla)
-
- * breakpoint.c (catch_command): New function. Provides a
- mechanism to set breakpoints based on catch clauses.
- (disable_catch): Similar, but disables breakpoints on catch
- clauses.
- (delete_catch): Similar, but deleted breakpoints on catch clauses.
-
-Sun Jun 3 22:54:08 1990 Michael Tiemann (tiemann at gzilla)
-
- * blockframe.c (blockvector_for_pc): New function.
- * blockframe.c (block_for_pc): Changed to call
- `blockvector_for_pc' and get the block itself.
-
- * stack.c (catch_info): New function. Prints info about
- exceptions which can be caught in the current frame.
- * stack.c (print_frame_label_vars): New function. Similar to
- `print_frame_local_vars'.
- * stack.c (print_block_frame_labels): Prints out labels that are
- defined in this frame. These labels are exceptions that can be
- caught.
-
- * dbxread.c: Updated to handle N_CATCH symtab types.
-
-Thu May 3 22:10:00 1990 Michael Tiemann (tiemann at teacake)
-
- * valprint.c (everywhere): TYPE_NAME (TYPE) no longer comes in the
- form "struct ..." for GNU C++. Don't flush any part of TYPE_NAME
- when printing the type.
-
-Wed May 2 22:43:04 1990 Michael Tiemann (tiemann at teacake)
-
- * valprint.c (val_print): Use `baseclass_addr' to access the
- baseclasses pointed to via the derived class object at VALADDR.
-
- * values.c (baseclass_addr): New function. Casts derived pointers
- to baseclass pointers taking virtual baseclasses and multiple
- inheritance into account.
-
-Sat May 5 12:39:18 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Version 3.90.9.
-
-Fri May 4 12:12:55 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * breakpoint.c (watch_command, bpstat_stop_status): Deal with
- exp_valid_block field correctly.
-
- * infrun.c (wait_for_inferior): When checking "don't even think
- about breakpoints" if stop_signal == SIGTRAP && trap_expected,
- also check step_resume_breakpoint.
- Insert breakpoints and continue (not step) if
- step_resume_break_address != NULL, even if another_trap.
- If trap_expected and we enter sigtramp, then set up a
- step_resume_break.
- If trap_expected is set when we hit the step_resume_break,
- set another_trap.
- When calling resume and trap_expected says tell resume to step
- (2 places), also check step_resume_break_address.
-
- * infrun.c (wait_for_inferior): Don't set
- prev_{pc,sp,func_{start,name}} before calling wait ().
- Do set them after exiting loop.
- Move their declarations outside functions.
- (start_inferior): Initialize them.
-
-Thu May 3 00:15:11 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * infrun.c (wait_for_inferior, after check for trap_expected > 1):
- Restore old code which distinguishes between trap_expected and
- running_in_shell, just make the latter take any non-TRAP signal,
- not just SEGV.
-
- * values.c (allocate_value): Zero VALUE_OPTIMIZED_OUT flag.
-
- * Makefile.dist (pinsn.o): Use PINSN_CC to compile.
- xconfig/3b1 (CC,PINSN_CC): Define.
-
- * xconfig/altos, altos-dep.c: Rename altos-dep.c to altos-xdep.c.
-
- * Version 3.90.8
-
- * breakpoint.c (bpstat_stop_status),
- infrun.c (wait_for_inferior) [SHIFT_INST_REGS]: New code.
-
- * param.h, tm-88k.h: Define ADDR_BITS_*.
- infcmd.c (jump_command, read_pc), infrun.c (wait_for_inferior),
- printcmd.c (do_one_display): Use them.
-
- * utils.c: Split #ifdef USG into a USG_UTILS and a QUEUE_MISSING.
- xm-88k.h: Define USG_UTILS.
-
-Wed May 2 00:05:33 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * printcmd.c (printf_command) [__INT_VARARGS_H]: New code.
- (printf_command): Add from_tty parameter.
-
- * valprint.c (value_print): Check VALUE_OPTIMIZED_OUT flag.
-
- * value.h: Add optimized_out field and change lazy field to
- char. Add macro VALUE_OPTIMIZED_OUT.
-
- * i386-pinsn.c: Change from Eirik Fuller to write to stream directly
- instead of stuffing things in buffers (oappend, etc).
-
- * breakpoint.c (bpstat_do_actions): If *BSP is set to NULL by
- execute_command, exit both loops.
-
- * Makefile.dist: Don't set TARGET_ARCH. Add .c.o rule.
-
-Tue May 1 17:07:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Makefile.dist (RAPP_OBS, rapp),
- rgdb.c, rserial.c, rudp.c, serial.c, udp.c, xdep.h,
- remote.h: Added.
- m68k-xdep.c, coredep.c: Wrap in #if !defined (RDB).
-
- * valops.c (value_struct_elt), values.c (value_static_field):
- Change error messages to remove references to `info methods'.
-
-Tue Apr 24 10:25:10 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * More 88k changes:
- infrun.c (start_inferior): Add START_INFERIOR_HOOK.
- infcmd.c [SHIFT_INST_REGS]: New code.
- findvar.c (read_relative_register_raw_bytes): Return a value.
- infcmd.c (do_registers_info): Check value from
- read_relative_register_raw_bytes.
-
- * command.c (delete_cmd): Free the struct cmd_list_element(s)
- we are removing.
-
-Mon Apr 23 10:42:21 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * More 88k changes:
- findvar.c (get_saved_register): New function.
- findvar.c: Rewrite code which called find_saved_register to
- call get_saved_register instead.
-
-Sun Apr 22 14:47:51 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * valprint.c (val_print): Change error message printed when
- the type has TYPE_FLAG_STUB set.
-
- * valprint.c (val_print): Check for TYPE_CODE_UNDEF.
-
- * findvar.c (write_register): Set register_valid (regno).
-
- * valops.c (call_function): Check for NULL return from block_for_pc.
-
-Fri Apr 20 11:31:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * findvar.c (write_register): Add PREPARE_TO_STORE.
- {sun3,sparc,symmetry}-xdep.c (PREPARE_TO_STORE): Add.
- infptrace.c, {mips,pyr,symmetry,sun3,arm,hp300hpux}-xdep.c
- (store_inferior_registers): Don't call read_register_bytes.
- symmetry-xdep.c (store_inferior_registers):
- #if 0 out code to fetch registers.
-
- * values.c (value_as_long): Call COERCE_ARRAY.
-
- * tm-sun3.h: Include tm-68k.h not m-68k.h
-
- * sparc-tdep.c (single_step): Set next_pc, npc4 within
- if (!one_stepped), not outside it.
-
- * Changes from Data General for 88k:
- * coffread.c (read_file_hdr): Add *88*MAGIC.
- * coffread.c (have_symbol_file_p): New function.
- * coffread.c [COFF_CHECK_X_ZEROES] [TDESC]: New code.
- * coffread.c (read_one_sym): If there is more than one
- aux entry, don't give an error message, just ignore the
- extra ones.
- * coffread.c (process_coff_symbol): Replace clipper with
- BELIEVE_PCC_PROMOTION in #ifdef's.
- * coffread.c: Define L_LNNO32 if not defined.
- (enter_linenos): Use it.
- * blockframe.c: Add INIT_FRAME_PC hook and use it in
- get_prev_frame_info.
- m-m88k.h: Use INIT_{FRAME_PC,EXTRA_FRAME_INFO} to do tdesc stuff.
- Use dummy versions of FRAME_CHAIN_*.
- * Makefile.dist, xconfig/i386*: Rename M_CLIBS to XM_CLIBS and add
- TM_CLIBS and CDEPS.
- tdesc/libdc.o: New target.
- tdesc.{c,h}, tdesc/*, {t,x}config/m88k: New files.
-
-Thu Apr 12 15:47:00 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * m68k-opcode.h (bras, bsrs): Use "Bw" not "Bg".
-
-Tue Apr 10 20:50:25 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Version 3.90.7.
-
- * xm-mips.h (BYTE_ORDER): If not defined, make it LITTLE_ENDIAN.
-
- * mips-xdep.c ({fetch,store}_inferior_registers): Remove variable
- offset and just use register_addr (regno, 1).
- (core_file_command): Remove variable reg_offset and just use
- register_addr (regno, 0).
-
- * gdbcore.h [COFF_FORMAT]: #undef a_magic before redefining it.
-
- * infrun.c ("if (trap_expected && stop_signal != SIGTRAP)", near end
- of wait_for_inferior): Always pass 0 as first arg to resume.
- #if 0 out "SIGSEGV in shell" test right above it (now redundant).
-
- * i386-pinsn.c (oappend_address): New function.
- (oappend): Make it "static void" and declare at top of file.
- (OP_J, OP_DIR): Use oappend_address.
-
-Mon Apr 9 15:22:09 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * mips-xdep.c: Include <mips/inst.h> not "mips/inst.h".
-
- * wait.h [HAVE_WAIT_STRUCT]: Put #defines in #if !defined so that
- it's OK if they are defined in <sys/wait.h>.
-
- * findvar.c (fetch_registers): Pass "registers", not "®isters",
- to remote_fetch_registers.
-
- * mips-tdep.c (_initialize_mipsdep): Remove hex_disassembler
- and re-write skip_prologue to use add_set_cmd.
-
- * Makefile.dist (alldeps.mak): Don't put \ after the last
- filename in each list.
-
-Sun Apr 8 01:59:19 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Version 3.90.6.
-
- * Makefile.dist (alldeps.mak): "XM_FILE" -> "XM_FILE=".
-
- * valarith.c (value_x_{un,bin}op): use "operator" not "operator "
- to match dbxread.c change of 16 Mar 90.
-
- * valarith.c (value_x_unop): Pass &static_memfuncp,
- not static_memfuncp.
-
- * breakpoint.c: Add watchpoint stuff.
- breakpoint.h: Add bpstat_should_step.
- infrun.c (proceed, wait_for_inferior): Use it.
- breakpoint.h: Add bpstat_print (and rename old bpstat_print
- to bpstat_should_print).
- infrun.c (normal_stop): Use it.
-
- * value.h: Add value_free. Declare a few functions.
-
-Sat Apr 7 21:43:43 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * dbxread.c (read_dbx_symtab): Remove PROFILE_TYPES code and
- insert comment suggesting easy shell script equivalents.
-
- * values.c (unpack_long): Give better error messages for
- unrecognized sizes of ints and floats.
-
-Fri Apr 6 00:32:21 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * dbxread.c, gdbcore.h (IS_OBJECT_FILE): Check for a_drsize
- nonzero as well as a_trsize.
-
- * More places: Use SWAP_TARGET_AND_HOST.
-
- * valops.c (destructor_name_p): Only skip "struct " if present.
-
- * main.c (gdb_readline): Return NULL on end of file.
-
- * sparc-opcode.h: Add jmp 1+2, jmp 1+i, jmp i+1.
-
- * Makefile.dist: Make expread.tab.c unambiguously be in srcdir.
-
- * main.c: Split source_command into source_command and
- read_command_file.
- (main): Accept "-" as arg to +command for stdin.
-
- * dbxread.c (psymtab_to_symtab): Don't read string table.
- (symbol_file_command): Save string table size.
-
- * Version 3.90.5
-
- * symtab.c: Remove declaration of lookup_misc_func.
-
- * mips-pinsn.c: Add use_hex_p stuff (re-worked from Forin stuff).
-
- * mips-opcode.h: Add bdelay field.
- mips-pinsn.c: Various changes from Forin, I think to make it look
- like the MIPS assembler format.
- mips-tdep.c, mips-xdep.c, mipsread.c: Various changes from Forin.
-
- * gdbcore.h: Declare register_addr.
-
- * gdbcore.h: Include <a.out.h>, before trying to redefine N_TXTADDR
- and friends.
- various: Don't include both a.out.h and gdbcore.h.
-
- * Makefile.dist (HFILES): Add param.h
-
- * utils.c (init_malloc): Moved here from mcheck.c and modified
- to use the standard mcheck.c
- Makefile.dist: Modify to reflect new mcheck.
-
-Thu Apr 5 16:38:28 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * valprint.c (val_print, print_hex_chars): Print integers
- larger than LONGEST.
-
- * valarith.c (value_sub): Give error message if attempt to
- subtract something of the wrong type from a pointer.
-
- * breakpoint.c (bpstat_stop_status): Initialize retval to NULL.
-
- * i386-tdep.c (i386_pop_frame): Change addr to adr.
-
-Wed Apr 4 05:21:50 1990 Jim Kingdon (kingdon at teenage-mutant)
-
- * main.c (command_line_input): return NULL on end of file.
- (execute_command): If p is NULL, return almost right away.
- (read_command_lines): Treat end of file like "end".
-
- * printcmd.c (print_frame_args): Change it so num is number
- of ints of args, not number of args.
-
- * xm-*.h: Make sure BYTE_ORDER is defined.
- Also fix various #includes of old names of things.
-
- * main.c (command_line_input): Fix comment code of 2 Apr.
-
- * values.c (value_from_long, unpack_long): SWAP_TARGET_AND_HOST.
- various: Replace {BYTES,WORDS}_BIG_ENDIAN with TARGET_BYTE_ORDER.
- valarith.c various: SWAP_TARGET_AND_HOST.
- dbxread.c (READ_FILE_HEADERS): SWAP_TARGET_AND_HOST.
- (SWAP_SYMBOL): New macro. Use it wherever symbuf_idx is incremented.
- exec.c (exec_file_command): SWAP_TARGET_AND_HOST.
-
- * valarith.c (value_subscripted_rvalue): Just bcopy() the
- appropriate bytes rather than playing strange games with
- value_from_long.
-
- * param.h (SWAP_TARGET_AND_HOST): New macro.
-
- * tm-np1.h (V7_REGNUM): Change from 27 to 26.
- (REGISTER_VIRTUAL_TYPE): Return correct result for vector regs.
- gould-tdep.c: New file.
-
- * Move reading of register before store from
- findvar.c (write_register) to
- infptrace.c, *-xdep.c (store_inferior_register).
-
- * findvar.c (fetch_registers, store_registers): New functions.
- write_register{,_bytes}: Use store_registers regardless of
- have_inferior_p.
- registers_valid: New variable.
- (supply_register, read_register, etc.): Use it.
- (read_register_gen): New variable.
- various: Use read_register_gen rather than read_register_bytes
- where appropriate.
- *-xdep.c (fetch_inferior_registers): Remove remote_debugging check.
- infrun.c (wait_for_inferior, start_inferior): Call registers_changed
- not fetch_inferior_registers.
- *-xdep.c (fetch_inferior_registers): Call registers_fetched if
- not setting registers via supply_register, and if fetching
- all registers.
- infptrace.c, *-xdep.c (fetch_inferior_registers): Add param,
- # of register to fetch (-1 for all).
- infptrace.c, hp300hpux-xdep.c (fetch_inferior_registers):
- Actually fetch only those registers needed.
- value.h: Declare all the extern register functions from findvar.c.
-
- * coffread.c (read_coff_symtab): Test for specific kinds of GCC
- labels (LI%.*, LPB%.*, etc), not just ??%.*.
-
- * coffread.c (record_misc_function): Use mf_text not mf_unknown.
-
- * utils.c,defs.h (lines_to_list): New function.
- source.c (select_source_symtab, list_command, forward_search_command,
- reverse_search_command), stack.c (print_frame_info):
- Use it instead of 10.
-
- * munch: If MUNCH_NM variable exists, use it.
-
- * main.c (initialize_main): Set rl_readline_name.
- main.c: #include readline.h and #undef savestring.
- Remove declarations of things declared in readline.h.
-
- * main.c (gdb_readline): If instream == 0, read from stdin.
-
- * main.c (main): Only call clearerr if ISATTY. Exit loop if
- feof (instream).
-
- * infcmd.c (detach_command): Set inferior_pid to 0 after
- calling remote_close.
-
- * main.c (main): If exec and sym files are the same, and there
- is an error reading execfile, don't try to read sym file.
-
- * infcmd.c (detach_command) [ATTACH_DETACH]: Don't try to detach
- from inferior when remote debugging.
-
- * source.c (reverse_search_command): Change while test from 1 to
- line > 1.
-
-Tue Apr 3 18:14:14 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Version 3.90.4.
-
- * Makefile.dist (gdb.tar.Z): Use -z option to tar rather than
- creating gdb.tar and calling compress separately.
-
- * breakpoint.c (read_memory_nobpt): Do not treat bcopy as if it
- returned an "errno" value.
-
- * various: Make sure gdbcore.h is not included before a.out.h.
-
- * Makefile.dist (OPCODES): Add mips-opcode.h.
-
- * config.gdb: Print lists of {hosts,targets} after finding srcdir.
- When parsing +{host,target}=, strip off +{host,target}=, not +{x,t}m=.
-
- * Makefile.dist (gdb.tar): Do {t,x}config not just config.
-
-Mon Apr 2 02:42:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * sparc-opcode.h (inc): Fix incorrect lose field.
-
- * valarith.c (value_subscripted_rvalue): Use TARGET_BYTE_ORDER,
- rather than checking endianness at runtime.
-
- * main.c (comand_line_input): Accept comments anywhere, not
- just at starts of lines.
-
-Sat Mar 31 21:59:35 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * symtab.c (check_stub_type): Call lookup_symbol with 5 args.
-
-Fri Mar 30 15:23:52 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * frame.h: #include param.h.
- param.h: Protect against multiple inclusion.
-
- * i386-tdep.c (i386_get_frame_setup): Fix comment about what
- opcode 0x55 is.
- If 0x81 or 0x83 is followed by something besides 0xec,
- put codestream back where it was and return 0.
- [USE_MACHINE_REG_H]: Include <machine/reg.h> not <sys/reg.h>
- Move include of a.out.h above <sys/user.h>.
- (i386_frame_find_saved_regs): Make locals signed.
- (i386_frame_find_saved_regs, i386_push_dummy_frame, i386_pop_frame):
- Use REGISTER_BYTES, REGISTER_RAW_SIZE, etc. to deal with floating
- point registers.
-
-Wed Mar 28 18:33:40 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * Makefile.dist (OTHERS): Add gdb.dvi.
- (gdb.dvi): New rule.
-
- * breakpoint.c (_initialize_breakpoint): Clean up docstrings so
- as not to mention subcommands (e.g. auto-display).
- Call add_cmd not add_abbrev_cmd for "disable breakpoint" and
- put it in class_alias.
-
- * breakpoint.c (set_breakpoint_count): New function.
- (set_breakpoint, break_command_1): Use it.
-
- * breakpoint.c (get_number): New function.
- (*_command, map_breakpoint_numbers): Use it.
-
- * infptrace.c (write_inferior_memory): Remove remote_debugging
- stuff (is handled in core.c).
- (read_inferior_memory): Remove #if 0'd out remote_debugging code.
-
-Tue Mar 27 16:51:27 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * inferior.h: Include frame.h.
-
- * findvar.c (write_register): Replace sun4 #ifdef with
- check of CANNOT_STORE_REGISTER.
- xm-sparc.h: Define CANNOT_STORE_REGISTER.
-
- * sparc-tdep.c: Remove superfluous declaration of
- get_breakpoint_commands.
-
- * breakpoint.{c,h}: Add bpstat stuff.
- bpstat_do_action: Re-work do_breakpoint_commands into this.
- main.c (command_loop): Call bpstat_do_action not
- do_breakpoint_commands.
- inferior.h, infrun.c, breakpoint.c, infcmd.c:
- Rework breakpoint_commands and stop_breakpoint
- stuff to use bpstat instead.
-
- * infcmd.c (program_info): "info reg"->"info registers".
-
- * np1-opcode.h: Renamed from npl-opcode.h.
- gould-pinsn.c: Include np1-opcode.h.
- Makefile.dist (OPCODES): Change npl-opcode.h to np1-opcode.h
-
- * coffread.c (read_enum_type): Stop reading when we hit .eos.
-
-Mon Mar 26 15:52:35 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Version 3.90.3.
-
- * breakpoint.c (read_memory_nobpt): New function.
- gdbcore.h: Declare read_memory_{nobpt,check}.
- mips-tdep.c: Use read_memory_nobpt not breakpoint_shadow_val.
-
-Fri Mar 23 14:26:38 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * inflow.c (terminal_inferior): Reenable commented out
- inferior_thisrun_terminal check.
- (terminal_ours_1): If inferior_thisrun_terminal is nonzero,
- return immediately.
-
- * Makefile.dist: Rewrite DEPFILES, M_FILE, etc. stuff to deal
- with host & target separation.
-
- * config/*: Split into xconfig/* and tconfig/*.
- *-dep.c: Split into *-xdep.c and *-tdep.c.
-
- * main.c (main): Always pass two args to xrealloc.
-
-Thu Mar 22 20:29:25 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * Makefile.dist ({,dist}clean): rm {x,t}m.h not param.h
- xgdb.o: Remove obsolete dependency (now in depend).
-
- * arm-pinsn.c: Include arm-opcode.h not opcode.h.
-
- * mips-pinsn.c, mips-opcode.h: New files from Bothner (from
- release of 24 Jan 90 with mips-opcode.h patch from 1 Feb 90).
-
- * utils.c (xmalloc): Return NULL on request for 0 bytes.
-
-Wed Mar 21 13:30:08 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * config.gdb: Re-write machine stuff to deal with host & target.
-
- * xm-altos.h: Don't define HAVE_WAIT_STRUCT.
-
- * m-*.h: Split into xm-*.h and tm-*.h.
-
- * infrun.c (wait_for_inferior): Put #ifdef sony_news code
- in regardless of machine.
-
- * symtab.c (decode_line_1): Add quotes and capitalize error
- message "no class, struct, or union named".
-
- * Makefile.dist (cplus-dem.o): Compile with -Dnounderscore.
-
- * stack.c (print_frame_info): Use print_symbol to print function name.
-
- * symtab.c (output_source_filename): Don't print a comma if
- we are skipping a filename already printed.
-
-Tue Mar 20 10:48:54 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * symtab.c (output_source_filename): Don't print a filename
- more than once.
-
- * utils.c (fprint_symbol): New function.
- defs.h: Decalare it.
- various: Use fprint_symbol to print symbol names.
- Makefile.dist (SFILES, OBS): Add cplus-dem.{c,o}.
-
-Mon Mar 19 17:11:03 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * coffread.c (read_file_hdr): Add MC68K??MAGIC.
-
- * coffread.c (read_coff_symtab): Ignore swbeg and string label
- symbols.
-
- * coffread.c (read_coff_symtab): Increment num_object_files
- in case C_STAT not C_FILE.
- New variable in_source_file. Set it in case C_FILE.
- Check it in case C_STAT.
-
- * coffread.c [FUNCTION_EPILOGUE_SIZE]: New code.
- m-umax.h (FUNCTION_EPILOGUE_SIZE): Define.
-
- * config/3b1: New file.
-
- * config/sun*: Print message warning people to use GAS with GCC.
-
-Sun Mar 18 02:56:40 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * infcmd.c (run_stack_dummy): Change error message.
-
- * m-68k.h (REGISTER_VIRTUAL_TYPE): Make pc, fp, sp char *.
-
- * m-mips.h (LONGEST, BUILTIN_TYPE_LONGEST): Remove.
-
-Sat Mar 17 21:27:49 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * mips-dep.c: Remove infptrace.c stuff.
-
- * m-bigmips.h: New file.
- m-mips.h [MIPSEB]: Remove *_BIG_ENDIAN stuff.
-
- * m-sparc.h (FIX_CALL_DUMMY): Do not insert unimp instruction
- if function was compiled with gcc.
-
- * m-mips.h: Remove FIX_CALL_DUMMY_ALIGNED and make FIX_CALL_DUMMY
- use new args.
-
- * valops.c (call_function): New args to FIX_CALL_DUMMY.
- m-*.h (FIX_CALL_DUMMY): Take new args.
-
- * values.c (using_struct_return): New parameter gcc_p.
- valops.c (call_function): New variable using_gcc.
- valops.c (call_function) [REG_STRUCT_HAS_ADDR]: New code.
-
- * m-mips.h, mips-dep.c: New files from Forin.
- m-mips.h: Replace RETURN_STRUCT_BY_REF with USE_STRUCT_CONVENTION.
-
-Fri Mar 16 13:17:19 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Makefile.dist: Add some dependencies of m-*.h files.
- (HFILES): Add m-68k.h.
-
- * dbxread.c (read_struct_type): Put "operator+" not "operator +"
- in symtab.
-
- * core.c: Split read_memory into read_memory_check and read_memory.
- breakpoint.c (insert_breakpoints): If can't read memory,
- tell user that error was due to seting breakpoints.
-
-Thu Mar 15 11:47:19 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * infrun.c [COFF_ENCAPSULATE]: Include a.out.encap.h.
-
- * blockframe.c (FRAMELESS_LOOK_FOR_PROLOGUE): Make it a function.
- various m-*.h: Call function not macro.
- frame.h: Declare the function.
-
-Wed Mar 14 02:44:51 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * sparc-dep.c: Include signame.h.
-
- * sparc-pinsn.c (print_insn): When looking for sethi before
- delayed branch, call read_memory_noerr not read_memory.
-
- * m-isi.h, m-sun3.h, m-news.h, m-hp300bsd.h, m-altos.h,
- m-hp300hpux.h, m-sun2.h: Merge machine stuff except inferior
- function call stuff into new file m-68k.h. Create m-3b1.h.
-
-Tue Mar 13 21:34:33 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * inflow.c (new_tty): If can't open tty, print error message
- before exiting.
-
- * blockframe.c: Remove declaration of psymtab_to_symtab.
- symtab.h: Declare psymtab_to_symtab.
- blockframe.c: Remove declarations of block_for_pc and
- find_pc_function_start.
- frame.h: Add declarations of block_for_pc and find_pc_function_start.
- Remove declaration of nonexistent function find_pc_function.
- values.c: include frame.h instead of declaring block_for_pc.
-
- * Version 3.90.2.
-
-Mon Mar 12 14:20:06 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * main.c (main): Delete superfluous "e" from long_options.
-
-Sat Mar 10 15:47:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * valprint.c (val_print): Print <%d bit integer> not just
- <large integer>.
-
- * dbxread.c (error_type): Fix loop that finds '\0' so that on
- exit, *pp points to the '\0', not the character after.
- (read_type): Make sure that places which call read_type and then
- try to read more input stop immediately with another error
- upon encountering '\0'.
-
- * dbxread.c (read_range_type): Fix check for large signed
- integral type to match comment and reality. Set TYPE_LENGTH based
- on n2bits for signed, n3bits for unsigned.
-
- * infcmd.c (cont_command): Print warning message if we
- decide to ignore the argument.
-
- * gdb.texinfo (attach): @xref{Attach} -> @xref{Remote}.
-
-Fri Mar 9 16:26:47 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * symtab.h (address_class): Reinstate LOC_EXTERNAL with rewritten
- comment.
-
- * expread.y (yyerror, parse_c_1): Make yyerror take a char * arg.
-
- * main.c (symbol_completion_function): Don't call error() on
- "info jkldskf".
-
- * m-npl.h (USE_STRUCT_CONVENTION): Change >= to >.
-
-Thu Mar 8 00:19:01 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * symseg.h: Nuke more symseg references including LOC_EXTERNAL.
- Put contents of symseg.h into symtab.h and remove symseg.h.
-
-Wed Mar 7 18:02:15 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * symtab.h (SYMBOL_LINE): New macro.
- symtab.c (decode_line_1): Accept variable as well as function.
- Lookup variable/function in selected block if no file specified.
- printcmd.c: #if 0 out whereis_command.
-
- * command.c (do_setshow_command): Call function with additional
- argument C.
- main.c (set_history_size_command): Take argument C.
- (set_verbose): New function to set docstring.
- (initialize_main): Put set_verbose in command list.
- command.c (lookup_cmd_1): Accept result_list NULL.
-
- * valprint.c (_initialize_valprint): Change docstring for
- "set unionprint" to normal set/show form.
-
- * command.c (add_show_from_set): Check that docstring starts with
- "Set " before assuming it does.
-
- * main.c (show_history): Call cmd_show_list.
- command.{c,h} (cmd_show_list): New function.
- command.h: Declare do_setshow_command.
-
- * command.h (cmd_list_element): New field completer.
- main.c (symbol_completion_function): Use it.
- symtab.h: Declare make_symbol_completion_list.
- command.c (add_cmd): Set completer.
- main.c, gdbcmd.h (noop_completer): New function.
- infcmd.c: Set completer for environment functions.
-
- * symtab.c (types_info, _initialize_symtab): #if 0 out.
- various: Use fputs_filtered, not fprintf_filtered(%s).
-
- * valprint.c (type_print_base): Check for integers larger than
- LONGEST.
-
- * sun3-dep.c: Include "signame.h" instead of directly declaring
- sys_siglist.
-
-Tue Mar 6 14:59:34 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * infrun.c (signals_info): Allow argument to be a signal name
- as well as an expression.
- (handle_command): Check for error from sig_number.
-
- * main.c (float_handler): Change error message.
-
- * inflow.c (create_inferior): If getenv ("SHELL") exists, use it
- instead of /bin/sh.
-
- * dbxread.c (read_dbx_symtab, case N_SO): New variable first_symnum.
- Pass it to {start,end}_psymtab.
-
- * dbxread.c (read_ofile_symtab): Increment symbuf_idx and symnum
- when calling process_symbol_pair.
-
- * symtab.c (sources_info, output_source_filename):
- Re-write so output_source_filename takes a first parameter
- instead of a next one.
-
- * dbxread.c (read_dbx_symtab, case N_SO): When incrementing
- symbuf_idx, increment symnum also.
-
- * values.c (set_internalvar_component): Use VALUE_CONTENTS,
- not VALUE_CONTENTS_RAW.
-
- * symmisc.c (free_symtab): Don't free filename (now in symbol_obstack).
-
- * environ.c (init_environ): Copy entire string, including
- terminating '\0'.
-
- * value.h, values.c: Rename value_lazy to value_fetch_lazy.
- values.c (value_of_internalvar): Call value_fetch_lazy.
-
- * dbxread.c (read_huge_number): Return an error on encountering
- a large decimal number.
-
- * dbxread.c (read_huge_number): Reverse sense of overflow test.
-
- * valprint.c (val_print, case TYPE_CODE_INT): Check for integers
- larger than LONGEST.
-
- * dbxread.c (read_ofile_symtab): When calling process_one_symbol,
- call it with desc and value rather than with bufp->n_{desc,value}.
-
- * defs.h (LONG_MAX): Define.
-
- * sun3-dep.c: Declare sys_siglist.
-
- * infptrace.c: Move include of gdbcore.h after a.out.h
-
- * Makefile.dist (expread.o, mcheck.o): Remove leading "./" not
- leading ".".
-
- * m-hp300hpux.h [!HPUX_VERSION_5]: Define KERNEL_U_ADDR_HPUX.
- infptrace.c [KERNEL_U_ADDR_HPUX] [KERNEL_U_ADDR_BSD]:
- Set kernel_u_addr using nlist().
- m-hp300bsd.h: Define KERNEL_U_ADDR_BSD.
-
-Mon Mar 5 16:52:41 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * dbxread.c (read_dbx_symtab): If value of .o symbol is crazy,
- don't end psymtab.
-
- * dbxread.c (read_dbx_symtab): Ignore first of a pair of N_SO
- when both appear.
- (start_subfile, start_symtab): Extra parameter dirname.
- (start_subfile): Use obsavestring, not savestring, for name.
- various: Call start_{subfile,symtab} with extra argument.
- (end_symtab): Set dirname field in symtab.
- (read_ofile_symtab): Call process_symbol_pair on pair of N_SO.
- (process_symbol_pair): New function.
- symtab.h (symtab): New field dirname.
- source.c (open_source_file): New function.
- source.c: Use open_source_file instead of openp where appropriate.
-
- * defs.h (TARGET_CHAR_BIT): Define.
-
-Sun Mar 4 13:11:48 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * dbxread.c (fill_symbuf): Print error messages nicely.
-
- * Makefile.dist (SFILES): Put standalone.c at end.
-
- * Makefile.dist (alldeps.mak): Put out backslash after arm-convert.s.
-
- * symtab.{c,h} (builtin_type_error): New type.
- symseg.h (type_code): Add TYPE_CODE_ERROR.
- valprint.c (val_print, type_print_base),
- values.c (using_struct_return, set_return_value):
- Check for and deal with TYPE_CODE_ERROR.
- dbxread.c (error_type): New function
- (read_type and subroutines): Call error_type instead of error.
-
- * dbxread.c (read_huge_number): New function.
- (read_range_type): Use read_huge_number and check results
- to see if it is a large integral type.
-
- * symmisc.c: Remove symseg stuff.
-
- * Gould NP1 changes from (or inspired by) chpmjd@gdr.bath.ac.uk
- dbxread.c (read_dbx_symtab) [N_NBSTS]:
- Treat this and N_NBLCS like N_LCSYM, etc.
- (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]: New code.
- m-npl.h (USE_STRUCT_CONVENTION): Add.
- (IGNORE_SYMBOL): Add 0xa4.
- (END_OF_TEXT_DEFAULT): Remove.
- (STRING_TABLE_OFFSET): don't add sizeof(int).
- [!HAVE_VPRINTF]: Define vprintf to be doprnt, not printf.
- (BLOCK_ADDRESS_ABSOLUTE): Define.
- (BREAKPOINT): Pad to size of machine word.
- (SAVED_PC_AFTER_CALL): Remove ` at start of line (!).
- (R2_REGNUM): Define.
- (SP_REGNUM, FP_REGNUM): Switch definitions.
- (REGISTER_U_ADDR): Use FP_REGNUM in place of SP_REGNUM.
- (STORE_STRUCT_RETURN, EXTACT_RETURN_VALUE, STORE_RETURN_VALUE,
- call function stuff):
- Replace bogus definitions with correct ones for NP1.
- (CANNOT_EXECUTE_STACK): Define.
- (FRAME_LOCALS_ADDRESS): Don't add 80.
- (FRAME_FIND_SAVED_REGS): Also get SP.
- gould-pinsn.c (findframe): Move framechain declaration outside #if 0.
- infptrace.c (write_inferior_memory): Check addr against text_end
- and use PT_WRITE_I or PT_WRITE_D as appropriate.
- (store_inferior_registers): Don't try to write registers in
- CANNOT_STORE_REGISTER.
- m-npl.h (CANNOT_STORE_REGISTER): Define.
- npl-opcode.h (lil): 0xf8080000 -> 0xf80b0000.
-
- * munch: Distinguish between BSD and System V nm by actually
- seeing what output from nm looks like.
-
-Fri Mar 2 13:43:36 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * printcmd.c (print_frame_args): Change highest_offset to point
- to next unprinted arg.
-
- * main.c (main): Print "type help for list of commands" along
- with the version. Follow it with a blank line.
-
-Thu Mar 1 14:49:26 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * valprint.c: Move print_address for function from value_print
- to val_print.
-
-Wed Feb 28 15:06:12 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Makefile.dist (m-sun4os4.h): Depend on m-sparc.h
-
- * Makefile.dist (version.c): Depend on Makefile.dist, not Makefile.
-
- * Makefile.dist: Change MAKEFILES to Makefiles.
-
- * symtab.h: Declare get_sym_file.
- core.c: Include symtab.h.
-
- * Move signal name stuff from utils.c to signame.c
- Move signal name stuff from defs.h to signame.h.
- Makefile.dist (SFILES, HFILES, OBS): Add signame.{c,h,o}.
-
-Mon Feb 26 12:03:12 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * command.c (add_cmd): Don't call savestring on name.
-
-Sun Feb 25 15:52:18 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * printcmd.c (print_frame_args): Make highest_offset an int.
- New variable args_printed.
- (print_frame_nameless_args): Remove parameter end and add num
- and first.
- (print_frame_args): Change call to print_frame_nameless_args.
-
-Fri Feb 23 21:40:15 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * stack.c (up_command, down_command):
- Only print stack frame if from_tty.
-
-Thu Feb 22 12:01:36 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * expread.y: Inlcude value.h and don't cast return value from
- lookup_internalvar.
-
- * infrun.c: Remove code in #ifdef UMAX_PTRACE.
-
- * values.c (convenience_info): Print in form "$foo = 5".
- Don't print "Debugger convenience variables:" before first one.
-
- * Makefile.dist: Remove ADD_FILES from CLIBS.
- (gdb, kdb, xgdb): Put in ADD_FILES as well as CLIBS.
-
- * m-pyr.h: #if 0 out call dummy stuff.
- Put in POP_FRAME which just calls error().
- valops.c: If CALL_DUMMY is not defined, put in dummy call_function
- which just prints an error message.
-
-Tue Feb 20 22:11:40 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * breakpoint.c (commands_command): Add arg from_tty.
-
- * main.c (main): Put if (!setjmp (to_top_level)) around calls
- to *_command made in response to command line arguments.
-
-Mon Feb 19 13:58:28 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * main.c (main): Use getopt_long_only. Move one-character options
- to long_options. Remove entries which are just unambiguous
- abbreviations of other options.
-
- * command.h: Add types cmd_types and var_types.
- Add fields type, var_type, and var to struct cmd_list_element.
- command.c (add_set_cmd, add_set_from_show): New functions.
- (add_cmd): Set c->var_type.
- (add_abbrev_cmd): Call add_cmd instead of duplicating code.
- main.c: Add showlist.
- Move parse_binary_operation from main.c to command.c.
- command.c (do_setshow_command): New function.
- gdbcmd.h: New file.
- Makefile.dist: Add gdbcmd.h.
- many files: Include gdbcmd.h, use add_set_cmd and add_show_from_set.
- Replace info * with show * where appropriate.
- utils.c (fputs_filtered): Use UINT_MAX in lines_per_page to mean
- no paging.
- defs.h: Define UINT_MAX.
- infcmd.c (run_command): Use execute_command, not set_args_command.
- main.c (execute_command): Call do_setshow_command if necessary.
- main.c (show_command, show_history): New functions.
- main.c (initialize_main): Call add_prefix_cmd
- for show and show history.
-
- * coffread.c (enter_linenos): Print error if
- file_offset < linetab_offset.
-
-Sun Feb 18 15:37:05 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * convex-dep.c (comm_registers_info): Fix typo. ("argc"->"arg").
-
-Wed Feb 14 20:45:14 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * config.gdb: Create Makefile with make.
-
- * Makefile.dist, config.gdb: Move "srcdir=" line from Makefile.dist
- to new file Makefile.srcdir.
-
- * valprint.c: Include <errno.h>.
-
- * value.h: Declare value_coerce_function.
-
- * findvar.c: Add missing " after #include "gdbcore.h
-
- * main.c (main): Re-write command parsing to use getopt.
- On "gdb +help" print options with '+' not '-'.
- Makefile.dist: Add getopt.
-
-Tue Feb 13 00:08:27 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Makefile.dist: Add "srcdir=."
- config.gdb: Edit srcdir= rather than adding it to the beginning.
-
- * pyr-dep.c: Make global_reg_offset, last_frame_offset not static.
- Move definition of reg_stack_offset to core.c [REG_STACK_SEGMENT].
-
- * config/pyramid: Print message about alloca.
-
- * breakpoint.c (clear_command): When printing "no breakpoint"
- error, only use arg if non-NULL.
-
- * core.c (read_memory): Rename to read_memory_noerr.
- (read_memory): New function which calls read_memory and checks for err.
- gdbcore.h: Declare all extern core.c functions.
- move myread from core.c to utils.c.
- declare it in defs.h.
- (read_memory_integer): move from infcmd.c to core.c.
- gdbcore.h: Declare it.
- Many places: Remove error checking on read_memory, or call
- read_memory_noerr instead. Include "gdbcore.h" if calling either.
-
- * value.h (COERCE_ARRAY): Coerce functions to function pointers.
- valops.c (value_coerce_function): New function.
-
- * core.c, convex-dep.c, arm-dep.c (xfer_core_file): Return EIO
- if address out of bounds.
-
- * m-arm.h, arm-dep.c arm-pinsn.c arm-opcode.h: New files.
- dbxread.c, m-convex.h (VARIABLES_INSIDE_BLOCK): Add gcc_p parameter.
- Makefile.dist (alldeps.mak): Special case for arm-convert.s.
- dbxread.c (define_symbol): Check for local based on it not
- being any one of the known deftypes.
- values.c (using_struct_return): Use new macro USE_STRUCT_CONVENTION.
-
- * Makefile.dist, config.gdb: Put in srcdir stuff.
-
-Mon Feb 12 22:46:16 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * breakpoint.c: Add addr_string and cond_string fields to
- struct breakpoint.
- (break_command_1): Set them. Use mention ().
- (mention): Create with code from break_command_1.
- (breakpoint_re_set): New function.
- (breakpoint_clear): Remove.
- (condition_command): Set cond_string.
- (breakpoint_delete): Free cond_string and addr_string.
- Declare parse_c_1's type and remove casts to struct expression *.
- symmisc.c (free_all_symtabs): Don't call breakpoint_clear.
- dbxread.c, coffread.c (reread_symbols): Call breakpoint_re_set,
- Include breakpoint.h.
- breakpoint.h: New file.
- dbxread.c: Move declaration of symmisc.c functions to symtab.h.
-
-Sun Feb 11 17:29:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * symtab.c: Make lookup_block_symtab extern.
- symtab.h: Declare it.
- valops.c (value_of_this): Use it.
-
-Fri Feb 9 08:59:37 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * config/hp300hpux: Print message telling people to use gcc.
-
- * value.h: Declare print_floating.
- printcmd.c (print_scalar_formatted, case 'f'): Use print_floating.
- valprint.c (val_print, case TYPE_CODE_FLT): Use print_floating.
- valprint.c (print_floating): Make this function out of is_nan
- and the code which was in val_print.
- Put parentheses around high & 0xfffff.
- Print sign and fraction for NaN's.
- Print 17 digits not 16 for doubles.
- (is_nan): Remove.
- m-news.h, m-sun3.h: Define IEEE_FLOAT.
-
- * Rename gld-pinsn.c to gould-pinsn.c.
- config/{pn,npl}: Change name of gld-pinsn.c
-
-Tue Feb 6 00:25:36 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * infptrace.c: Define PT_ATTACH if not defined.
- m-hp300hpux.h: Define ATTACH_DETACH.
-
- * main.c (initialize_main): Change alias class to aliases.
-
- * dbxread.c: Search and destroy references to symsegs.
- Also remove some #if 0'd code.
-
- * core.c: Remove reread_exec.
- dbxread.c (reread_symbols): New function.
- dbxread.c (symbol_file_command): Set symfile_mtime.
- coffread.c: Same.
- infcmd.c (run_command): Call reread_symbols not reread_exec.
-
- * valprint.c (val_print): When printing string after char *, print
- it for "" just like any other string.
-
- * core.c (reread_exec): New procedure.
- infcmd.c (run_command): Call reread_exec.
-
- * coffread.c (symbol_file_command): Add from_tty.
-
- * dbxread.c (symbol_file_command): Only ask about loading new
- symbol table if from_tty.
-
-Mon Feb 5 02:25:25 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * inflow.c (inferior_died): Call breakpoint_clear_ignore_counts.
-
- * Makefile.dist (OBS): Remove dbxread.o and coffread.o.
-
- * config.gdb: Ignore files ending in '#' in config.
-
- * stack.c (backtrace_command): Add QUIT to get_prev_frame loops.
-
-Sat Feb 3 22:25:09 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Makefile.dist (YACC): Don't use -v.
-
-Fri Feb 2 19:26:50 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * createtags: Only change .o to .c at end of name.
-
- * Makefile.dist (alldeps.mak): new target.
- (Makefile): add alldeps.mak.
- (SOURCES): remove PINSNS.
- (TAGFILES: use ALLPARAM.
- (gdb.tar): add config/.
-
- * config.gdb: Check for M_FILE= not #param.h
- config/*: Make sure M_FILE= exists with space after M_FILE=.
- Makefile.dist (TAGS): Pass M_FILE and DEPFILES.
- createtags: Change .o to .c. Remove special tests for dep.c etc.
-
- * dbxread.c, coffread.c: Don't check COFF_FORMAT and READ_DBX_FORMAT.
- Makefile.dist: Move {dbx,coff}read.c from SFILES to ALLDEPFILES.
- config/*: add dbxread.o or coffread.o to depfiles.
-
- * Makefile.dist (depend): Depend on $(SOURCES), not force.
-
-Thu Feb 1 17:43:54 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * symmisc.c (print_symbol): Print newline after label.
-
-Wed Jan 31 22:35:38 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * dbxread.c (read_addl_syms): Remove code that checks for
- _etext.
- Move end_of_text_addr into read_dbx_symtab.
- (read_dbx_symtab): #if 0 out code which checks for _etext.
-
-Tue Jan 30 15:40:19 1990 Jim Kingdon (kingdon at albert.ai.mit.edu)
-
- * Makefile.dist (gdb.tar): Use readline's "make readline.tar"
- instead of having a list of readline files.
-
- * infrun.c (normal_stop): #if 0 out "you have found a bug in sh".
-
- * munch (-DSYSV): Check for .text at end of name.
- Optionally allow extra underscore before initialize.
- Remove space between #! and /bin/sh.
-
- * m-merlin.h: Put in clarifying comments about SHELL_FILE.
- Makefile.dist (install): Execute M_INSTALL.
- config/merlin: Define M_INSTALL.
-
-Mon Jan 29 04:32:09 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * inflow.c: Change all references to signal handlers from
- int (*)() to void (*)().
-
- * main.c: Declare init_signals before use & make it void.
- Declare initialize_all_files.
-
- * Makefile.dist (config.status): New target.
-
-Sat Jan 27 00:19:50 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * defs.h (enum command_class): Remove comma after last element.
-
- * Makefile.dist (gdb.tar.Z): Use compress <foo >bar rather
- than deleting gdb.tar.Z before starting.
-
- * dbxread.c (process_one_symbol): Compare context_stack_depth
- with !VARIABLES_INSIDE_BLOCK, not VARIABLES_INSIDE_BLOCK.
-
- * mcheck.c: Put whole file in #if defined MALLOC_RANGE_CHECK.
-
- * mcheck.c (checkhdr): Call fatal_dump_core not abort.
-
- * mcheck.c: Copy from malloc distribution.
-
- * main.c (main): Call init_malloc ().
-
- * main.c (initialize_signals): Rename to init_signals.
-
-Fri Jan 26 00:53:23 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * *dep.c: Make core_file_command return void.
-
- * gdbcore.h [!KERNEL_U_ADDR]: Declare kernel_u_addr.
- infptrace.c [!KERNEL_U_ADDR]: Make it extern.
-
- * altos-dep.c (NBPG, UPAGES): Wrap #define in #if !defined.
-
- * m-pn.h (GOULD_PN): Define.
- *-pinsn.c: Include actual opcode table not just opcode.h
-
- * main.c [ALIGN_STACK_ON_STARTUP]: New code.
- m-i386.h: Define ALIGN_STACK_ON_STARTUP.
-
- * m-merlin.h (NO_SIGINTERRUPT, SHELL_FILE): Define.
-
- * Move code from infptrace [USE_PTRACE_GETREGS] to sun3-dep.c.
- m-sun{2,3}.h, m-sparc.h: Define FETCH_INFERIOR_REGISTERS.
-
- * Makefile.dist, config.gdb, config/*:
- Re-write to use machine-dependent makefiles instead of cpp.
-
- * m-hp300hpux.h: Define FETCH_INFERIOR_REGISTERS.
- infptrace.c: Put {fetch,store}_inferior_registers inside
- #if !defined FETCH_INFERIOR_REGISTERS.
-
- * Split execcore.c into exec.c and coredep.c.
- Move a bunch of stuff from coredep.c and *dep.c to gdbcore.h.
-
- * infptrace.c ({fetch,store}_inferior_registers):
- Use U_REGS_OFFSET to set offset.
- m-umax.h: Define U_REGS_OFFSET.
-
- * m-umax.h: Define PTRACE_{ATTACH,DETACH}.
-
- * m-i386.h (N_SET_MAGIC): Define.
- m-i386gas.h: add #undef N_SET_MAGIC.
-
-Thu Jan 25 18:39:45 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * m-hp300bsd.h: Remove KERNEL_U_ADDR.
-
- * infptrace.c [!KERNEL_U_ADDR]: Get address of kernel u area
- at runtime.
-
- * infptrace.c: Replace numbers with PT_KILL, etc.
- (store_inferior_registers): Loop for as many words are in the register.
-
- * infptrace.c [NO_SINGLE_STEP]: Call single_step().
-
- * kill_inferior{,_fast}: Declare as returning void.
-
- * m-sun3.h (USE_PTRACE_GETREGS): Define.
-
- * execcore.c: Add IS_OBJECT_FILE & related stuff.
-
- * infptrace.c: Include <sys/ptrace.h>.
- [ATTACH_DETACH] [USE_PTRACE_GETREGS]: New code.
-
- * Split default-dep.c into infptrace.c and execcore.c.
-
- * valprint.c [IEEE_FLOAT]: Change void * to char *.
-
- * breakpoint.c: Change printf_filtered(%s) to fputs_filtered.
-
-Wed Jan 24 00:35:52 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * dbxread.c (symbol_file_command): When freeing everything, free
- the string table too.
-
- * Makefile.dist (gdb1): add "rm -f gdb1".
-
- * printcmd.c (print_scalar_formatted): If size is 0, use 'b'
- 'h', 'w', or 'g' depending on the type.
-
- * stack.c (backtrace_command): Read in symbols for frames we'll
- print before printing them.
-
- * valops.c (value_at): Don't print "I/O error" on EIO from
- ptrace. Don't print "out of bounds" for any ptrace error
- except EIO.
-
- * valprint.c (type_print_base, case TYPE_CODE_ENUM):
- Print "FOO = 5" not "FOO : 5".
-
- * symtab.{c,h}: Make lookup_misc_func extern.
-
- * Makefile.dist: Define VERSION in makefile, and generate
- version.c automatically.
- (gdb.tar): Use gdb-$(VERSION), not dist-gdb.
-
- * expread.y (yylex): Use lookup_primitive_typename to
- cut down on calls to lookup_symbol.
- symtab.{c,h} (lookup_primitive_typename): New function.
- (lookup_typename): Use it.
-
- * symtab.{c,h} (check_stub_type): New function.
- valprint.c (type_print_base, val_print, type_print_derivation_info),
- values.c (allocate_value): Call it.
-
- * printcmd.c (whereis_command): New function.
- symtab.c (lookup_symbol): Add symtab parameter.
- various: Pass additional argument to lookup_symbol.
- symseg.h (struct symbol): Add line field.
- dbxread.c (define_symbol): Set sym->line.
-
- * dbxread.c (symbol_file_command): Read string table into
- malloc'd memory (symfile_string_table) and leave it there.
- (psymtab_to_symtab): Use symfile_string_table.
-
- * utils.c (sig_abbrev): Return NULL if not found.
- infrun.c (sig_print_{header,info}): Consolidate duplicated
- code from handle_command, signals_info.
- (sig_print_info): Just print number if no name from sig_abbrev.
-
- * Makefile.dist (OTHERS): Add ChangeLog-3.x
-
- * infrun.c (restore_inferior_status): #if 0 out
- "Unable to restore previously selected frame" error message.
-
- * infrun.c (signals_info, handle_command): Print signal
- abbrevs along with numbers.
-
- * infrun.c (handle_command): Accept symbol signal names.
-
- * utils.c (sig_{number,abbrev}, init_sig): New functions.
- _initialize_utils: Call init_sig for each signal.
- defs.h: Declare them.
-
- * default-dep.c (read_inferior_memory): Check quit_flag in
- fetch loop.
-
- * Changes for lazy fetching (speeds things up for big objects):
- value.h (struct value): New field lazy.
- VALUE_CONTENTS_RAW, VALUE_LAZY, value_at_lazy: New.
- findvar.c (read_var_value): Set lazy instead of fetching.
- various: Copy into VALUE_CONTENTS_RAW, not VALUE_CONTENTS.
- valops.c: Add value_at_lazy, value_lazy.
- various: Call value_at_lazy instead of value_at.
-
- * symtab.h (LONGEST): Define.
-
- * m-*.h (LONGEST, BUILTIN_TYPE_LONGEST): Delete (in symtab.h).
-
- * infrun.c (wait_for_inferior): #if 0 out stop if ABOUT_TO_RETURN
-
- * version.c: Change version number to 4.0development
-
-For older changes see ChangeLog-3.x
-\f
-Local Variables:
-mode: indented-text
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
+++ /dev/null
-Thu Dec 31 11:06:38 1992 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (BISON): Add comment that when bison is used, it
- must include the "-y" option.
- * c-exp.y, m2-exp.y (yyrule, yyname, yyss, yyssp, yyvs, yyvsp):
- Remove defines to remap non-yacc symbols, thus backing out of
- previous recent changes. Standard policy is that non-yacc parser
- generators get fixed, rather than adding bug workarounds in gdb
- for each new one that pops up. Expand comment to note this.
- * c-exp.y, m2-exp.y (YYDEBUG): Revert back to disabled by default.
-
-Thu Dec 31 09:03:02 1992 Stu Grossman (grossman at cygnus.com)
-
- * partial-stab.h (near N_BINCL): Remove redundant code in N_BINCL
- case. Use code in N_SOL.
-
- * paread.c: New file that contains all HPPA/HPUX symbol reading
- code.
- * dbxread.c: Remove almost all HPPA/HPUX symbol reading code.
- * (dbx_symfile_init): Use sizeof(long) instead of 4.
- * (dbx_symfile_offsets): Make static.
- * (pastab_build_psymtabs): New interface routine for paread to
- send stabs into dbxread.
- * gdb-stabs.h: Remove gobs of HPPA cruft.
-
-Wed Dec 30 19:47:13 1992 Fred Fish (fnf@cygnus.com)
-
- * c-exp.y, m2-exp.y (yyrule, yyname): Remap like other yy* names
- for byacc.
- * ch-exp.y (yyrule, yyname): Remap like other yy* names for byacc.
-
- * c-exp.y, m2-exp.y (yyreds, yytoks): Remap like other yy* names.
- * c-exp.y, m2-exp.y (YYDEBUG): Define if MAINTENANCE_CMDS is defined
- and YYDEBUG is not already defined.
- * c-exp.y (strncmp): Replace throughout with STREQN, missed
- them during the previous replacements.
- * printcmd.c (_initialize_printcmd): Update internal documentation
- for "set" command to note that the assignment syntax is language
- dependent.
- * ch-exp.y (yyreds, yytoks): Remap like other yy* names.
- * ch-exp.y (YYDEBUG): Define if MAINTENANCE_CMDS is defined
- and YYDEBUG is not already defined.
- * ch-exp.y (GDB_REGNAME, GDB_LAST, GDB_VARIABLE, GDB_ASSIGNMENT,
- single_assignment_action): New terminals and nonterminal for gdb
- extensions to chill expression grammer.
- * ch-exp.y (match_dollar_tokens): Lexer routine to match all
- tokens that start with '$' (register names, convenience vars, etc).
- * ch-exp.y (tokentab2): Add GDB_ASSIGNMENT.
- * ch-exp.y (yylex): Call match_dollar_tokens.
-
-Mon Dec 28 15:00:01 1992 Stu Grossman (grossman at cygnus.com)
-
- * hppah-tdep.c (skip_trampoline_code): Use new macros for
- accessing minimal symbol data.
- * infcmd.c (read_pc): Use #ifdef, not #if.
- * symfile.c (syms_from_objfile): Add CONST to decl for targets.
- * tm-hppa.h (FIX_CALL_DUMMY): Use new macros for accessing
- minimal symbol data.
-
- * hppah-tdep.c (frame_saved_pc): Use better test for outermost
- frame. Use find_return_regnum to find the caller.
- * (find_unwind_entry): New routine to locate stack frame info
- associated with a procedure. This looks in the $UNWIND_START$
- section in the SOM file.
- * (find_return_regnum): New routine. Uses find_unwind_entry() to
- figure out where the caller's return address is stored.
- * (find_proc_framesize): New routine. Uses find_unwind_entry()
- to figure out the frame size for a procedure.
- * (saved_pc_after_call): New routine, moved from tm-hppa.h.
- * (init_extra_frame_info): New routine. Corrects PC and FP for
- outermost frame if necessary.
- * (frame_chain): New routine, moved from tm-hppa.h.
- * (skip_trampoline_code): Handle computed function calls (ie:
- calls from $$dyncall).
- * (unwind_command): Temporary support function to allow user
- to control/observe aspects of the unwind (stack frame) info.
- * infcmd.c (read_pc): (Temporary), put a hack in to see if the PC
- was in a system call, if so, then read the PC from r31.
- * tm-hppah.h (SKIP_TRAMPOLINE_CODE, IN_SOLIB_TRAMPOLINE): Deal
- with extra arg for skip_trampoline_code().
- * (INIT_EXTRA_FRAME_INFO): Define to point at subr (see above).
- * (FRAME_CHAIN, FRAME_CHAIN_VALID): Turn into real subroutines.
- * tm-hppa.h (SAVED_PC_AFTER_CALL): Turn into real subroutine.
-
-Sun Dec 27 17:34:15 1992 Fred Fish (fnf@cygnus.com)
-
- * dbxread.c (dbx_symfile_init, elfstab_build_psymtabs):
- Call new bfd_get_size() and verify that string table is no larger
- than the file that is supposed to contain it.
- * symfile.c (syms_from_objfile): Only complain about configured
- NAMES_HAVE_UNDERSCORE differences between gdb and bfd if the
- current target is the default BFD target.
-
-Sat Dec 26 20:51:41 1992 Fred Fish (fnf@cygnus.com)
-
- * solib.c (BKPT_AT_MAIN): Change to BKPT_AT_SYMBOL.
- * solib.c (bkpt_names): New array of symbol names to try to
- use for the "mapping complete" breakpoint. Configurable
- define SOLIB_BKPT_NAME is first one to try.
- * solib.c (find_solib): Test debug_base for nonzero rather
- than just greater than zero.
- * solib.c (enable_break): Use bkpt_names to look up address
- at which to set "mapping complete" breakpoint.
-
-Tue Dec 22 20:33:38 1992 Fred Fish (fnf@cygnus.com)
-
- * defs.h (STRCMP, STREQ, STREQN): New macros.
- * defs.h (demangle_and_match): Remove prototype.
- * dwarfread.c (STREQ, STREQN): Remove macros, replaced with STREQ
- and STREQN defined in defs.h.
- * dwarfread.c (set_cu_language): For completely unknown languages,
- try to deduce the language from the filename. Retain behavior
- that for known languages we don't know how to handle, we use
- language_unknown.
- * dwarfread.c (enum_type, symthesize_typedef): Initialize language
- and demangled name fields in symbol.
- * dwarfread.c, mipsread.c, partial-stab.h: For all usages of
- ADD_PSYMBOL_TO_LIST, add language and objfile parameters.
- * dwarfread.c (new_symbol): Attempt to demangle C++ symbol names
- and cache the results in SYMBOL_DEMANGLED_NAME for the symbol.
- * elfread.c (STREQ): Remove macro, use STREQ defined in defs.h.
- Replace usages throughout.
- * elfread.c (demangle.h): Include.
- * elfread.c (record_minimal_symbol): Remove prototype and function.
- * gdbtypes.h, symtab.h (B_SET, B_CLR, B_TST, B_TYPE, B_BYTES,
- B_CLRALL): Moved from symtab.h to gdbtypes.h.
- * infcmd.c (jump_command): Remove code to demangle name and add
- it to a cleanup list. Now just use SYMBOL_DEMANGLED_NAME.
- * minsyms.c (demangle.h): Include.
- * minsyms.c (lookup_minimal_symbol): Indent comment to match code.
- * minsyms.c (install_minimal_symbols): Attempt to demangle symbol
- names as C++ names, and cache them in SYMBOL_DEMANGLED_NAME.
- * mipsread.c (psymtab_language): Add static variable.
- * stabsread.c (demangle.h): Include.
- * stabsread.c (define_symbol): Attempt to demangle C++ symbol
- names and cache them in the SYMBOL_DEMANGLED_NAME field.
- * stack.c (return_command): Remove explicit demangling of name
- and use of cleanups. Just use SYMBOL_DEMANGLED_NAME.
- * symfile.c (demangle.h): Include.
- * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list): Fix
- to match macros in symfile.h and allow them to be compiled
- if INLINE_ADD_PSYMBOL is not true.
- * symfile.h (INLINE_ADD_PSYMBOL): Default to true if not set.
- * symfile.h (ADD_PSYMBOL_*): Add language and objfile parameters.
- Add code to demangle and cache C++ symbol names. Use macro form
- if INLINE_ADD_PSYMBOL is true, otherwise use C function form.
- * symmisc.c (add_psymbol_to_list, add_psymbol_addr_to_list):
- Remove, also defined in symfile.c, which we already fixed.
- * symtab.c (expensive_mangler): Remove prototype and function.
- * symtab.c (find_methods): Remove physnames parameter and fix
- prototype to match.
- * symtab.c (completion_list_add_symbol): Name changed to
- completion_list_add_name.
- * symtab.c (COMPLETION_LIST_ADD_SYMBOL): New macro, adds both
- the normal symbol name and the cached C++ demangled name.
- * symtab.c (lookup_demangled_partial_symbol,
- lookup_demangled_block_symbol): Remove prototypes and functions.
- * symtab.c (lookup_symbol): Remove use of expensive_mangler,
- use lookup_block_symbol instead of lookup_demangled_block_symbol.
- Remove code to try demangling names and matching them.
- * symtab.c (lookup_partial_symbol, lookup_block_symbol):
- Fix to try matching the cached demangled name if no match is
- found using the regular symbol name.
- * symtab.c (find_methods): Remove unused physnames array.
- * symtab.c (name_match, NAME_MATCH): Remove function and macro,
- replaced with SYMBOL_MATCHES_REGEXP from symtab.h.
- * symtab.c (completion_list_add_symbol): Rewrite to use cached
- C++ demangled symbol names.
- * symtab.h: Much reformatting of structures and such to add
- whitespace to make them more readable, and make them more
- consistent with other gdb structure definitions.
- * symtab.h (general_symbol_info): New struct containing fields
- common to all symbols.
- * symtab.h (SYMBOL_LANGUAGE, SYMBOL_DEMANGLED_NAME,
- SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME, SYMBOL_MATCHES_NAME,
- SYMBOL_MATCHES_REGEXP, MSYMBOL_INFO, MSYMBOL_TYPE): New macros.
- * symtab. (struct minimal_symbol, struct partial_symbol, struct
- symbol): Use general_symbol_info struct.
- * utils.c (demangle_and_match): Remove, no longer used.
- * valops.c (demangle.h): Include.
- * xcoffexec.c (eq): Remove macro, replace usages with STREQ.
- * blockframe.c, breakpoint.c, c-exp.y, c-valprint.c, dbxread.c,
- infcmd.c, m2-exp.y, minsyms.c, objfiles.h, solib.c, stack.c,
- symmisc.c, symtab.c, valops.c: Replace references to minimal
- symbol fields with appropriate macros.
- * breakpoint.c, buildsym.c, c-exp.y, c-typeprint.c, c-valprint.c,
- coffread.c, command.c, convex-tdep.c, cp-valprint.c, dbxread.c,
- demangle.c, elfread.c, energize.c, environ.c, exec.c,
- gdbtypes.c, i960-tdep.c, infrun.c, infrun-hacked.c, language.c,
- main.c, minsyms.c, mipsread.c, partial-stab.h, remote-es1800.c,
- remote-nindy.c, remote-udi.c, rs6000-tdep.c, solib.c, source.c,
- sparc-pinsn.c, stabsread.c, standalone.c, state.c, stuff.c,
- symfile.c, symmisc.c, symtab.c, symtab.h, tm-sysv4.h,
- tm-ultra3.h, values.c, xcoffexec.c, xcoffread.c: Replace strcmp
- and strncmp usages with STREQ, STREQN, or STRCMP as appropriate.
- * breakpoint.c, buildsym.c, c-typeprint.c, expprint.c, findvar.c,
- mipsread.c, printcmd.c, source.c, stabsread.c, stack.c,
- symmisc.c, tm-29k.h, valops.c, values.c: Replace SYMBOL_NAME
- references with SYMBOL_SOURCE_NAME or SYMBOL_LINKAGE_NAME as
- appropriate.
- * buildsym.c (start_subfile, patch_subfile_names): Default the
- source language to what can be deduced from the filename.
- * buildsym.c (end_symtab): Update the source language in the
- allocated symtab to match what we have been using.
- * buildsym.h (struct subfile): Add a language field.
- * c-typeprint.c (c_print_type): Remove code to do explicit
- demangling.
- * dbxread.c (psymtab_language): Add static variable.
- * dbxread.c (start_psymtab): Initialize psymtab_language using
- deduce_language_from_filename.
-
-Mon Dec 21 22:24:33 1992 Fred Fish (fnf@cygnus.com)
-
- * valprint.c (val_print): Reorganize comment and add note
- about dependency on target byte ordering.
- * ch-exp.y (value_array_slice): Fix typo.
- * ch-valprint.c (chill_val_print): Remove C'ism that arrays of
- byte sized ints are assumed to be char strings and printed with
- string syntax. In chill, arrays of chars and arrays of
- bytes/ubytes are distinquishable, and printed appropriately.
-
-Mon Dec 21 18:02:35 1992 Stu Grossman (grossman at cygnus.com)
-
- * tm-hppah.h: #define NEED_TEXT_START_END for target memory
- read/write routines for HPUX.
-
- * hppa-pinsn.c (print_insn): Improve handling of be and ble
- branch targets to compute target address using const from previous
- instruction if necessary.
- * Add `Q' operator to print out bit position field various
- instructions.
- * hppah-nat.c: #include sys/param.h, and sys/user.h. General
- cleanups, use new code from Utah.
- * (store_inferior_registers): Update to new code from Utah.
- * (initialize_kernel_u_addr): Re-enable decl of struct user u.
- * (fetch_register): Clear out priv level when reading PCs.
- * hppah-tdep.c: Get rid of gobs of KERNELDEBUG stuff.
- * Remove decl of errno, #include wait.h and target.h.
- * (frame_saved_pc): Check `flags' pseudo-register to see if we
- were inside of a kernel call. If so, then PC is in a different
- register. Also, mask out bottom two bits of all PCs so as not to
- confuse higher level code.
- * (push_dummy_frame): Create from #define in tm-hppa.h.
- * (find_dummy_frame_regs): Update from Utah.
- * (hp_pop_frame): Create from #define in tm-hppa.h.
- * (hp_restore_pc_queue): New, from Utah.
- * (hp_push_arguments): Big fixes from Utah.
- * (pa_do_registers_info, pa_print_registers): Only print out fp
- regs upon request.
- * (skip_trampoline_code): New routine to deal with stubs that
- live in nowhereland between callers and callees.
- * i860-tdep.c: Remove decl of attach_flag.
- * infrun.c (wait_for_inferior): Add new macro
- INSTRUCTION_NULLIFIED, which can tell if the instruction pointed
- at by PC will be nullified. If so, then step the target once more
- so as to avoid confusing the user.
- * (just before step_over_function:): Use stop_func_start, not
- stop_pc when checking for the existance of line number info.
- stop_func_start will reflect the proper address of the target
- routine, not of the stub that we may be traversing to get there.
- * tm-hppa.h: define SKIP_TRAMPOLINE_CODE and IN_SOLIB_TRAMPOLINE
- to deal with the stubs that PA compilers sometimes stick between
- callers and callees. Also, define FLAGS_REGNUM for access to the
- `flags' pseudo-reg.
- * (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use
- memcpy, not bcopy.
- * (CANNOT_STORE_REGISTER): New from Utah. Says that we can't
- write gr0, PC regs, and PSW!
- * (FRAME_FIND_SAVED_REGS): Bug fixes from Utah.
- * (PUSH_DUMMY_FRAME, POP_FRAME): Make into real routines in
- hppah-nat.c.
- * (CALL_DUMMY, FIX_CALL_DUMMY): Fixes from Utah.
- * Define struct unwind_table_entry.
- * valops.c (call_function_by_hand): Add another arg to
- FIX_CALL_DUMMY (under #ifdef GDB_TARGET_IS_HPPA). Why is this
- necessary?
-
-Mon Dec 21 02:17:57 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * remote-vx.c: remove include of "symfile.h", replace it with "complaints.h"
-
-Fri Dec 18 10:32:25 1992 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.7.4.
- * Makefile.in (SFILES_MAINDIR): Add typeprint.c, c-typeprint.c,
- m2-typeprint.c, c-valprint.c cp-valprint.c m2-valprint.c.
- * Makefile.in (HFILES): Add valprint.h.
- * Makefile.in (OBS): Add typeprint.o, c-typeprint.o,
- m2-typeprint.o, c-valprint.o, cp-valprint.o m2-valprint.o.
- * typeprint.c, typeprint.h: New files for language independent
- type printing functions.
- * c-typeprint.c, m2-typeprint.c: New files for language dependent
- type printing functions and definitions.
- * valprint.h: New include file for language independent value
- printing definitions.
- * c-valprint.c, cp-valprint.c, m2-valprint.c: New files for language
- dependent value printing functions.
- * c-exp.y (production ptype): Add range_type variable and use new
- create_range_type function.
- * c-exp.y (tokentab2, tokentab3), c-lang.c (c_op_print_tab),
- infcmd.c (path_var_name), language.c (unk_op_print_tab),
- m2-lang.c (m2_op_print_tab): Change from ANSI-obsolescent
- "const static" to ANSI-conformant "static const".
- * c-exp.y (c_create_fundamental_type): Remove unused nbytes.
- * c-exp.y (c_language_defn, cplus_language_defn): Add c_print_type,
- and c_val_print.
- * c-lang.h (c_print_type, c_val_print): Add prototypes.
- * coffread.c (decode_type): Add range_type variable and call to
- new create_range_type function.
- * complaints.c (complain): Remove unused val variable.
- * complaints.c (_initialize_complaints): Make it void.
- * convex-tdep.c (value_of_trapped_internalvar): Add range_type
- variable and call new create_range_type function.
- * defs.h (enum val_prettyprint): Move enum from value.h to here
- so we can avoid having to include value.h just for prototypes that
- need the enum (thanks ANSI).
- * dwarfread.c (struct_type): Local anonymous_size variable is
- only used if !BITS_BIG_ENDIAN.
- * dwarfread.c (decode_subscript_data_item): Add rangetype
- variable and call new create_range_type function.
- * elfread.c (elf_symfile_read): Remove unused dbx and text_sect
- variables.
- * eval.c (evaluate_subexp): Remove unused local variable name
- and the statement with no side effects that initializes it.
- * expprint.c (print_subexp): Change local_printstr to
- LA_PRINT_STRING.
- * gdbtypes.c (create_range_type): New function that creates
- a range type using code fragments from object file readers as
- an example of what has to be initialized.
- * gdbtypes.c (create_array_type): Removed index_type, low_bound,
- and high_bound parameters, replaced with a single range_type
- parameter. Change function body to use passed in range_type
- rather than handcrafting one.
- * gdbtypes.h (create_range_type): Add prototype.
- * gdbtypes.h (create_array_type): Change prototype parameters.
- * infrun.c (normal_stop): Remove unused local variables tem and c.
- * infrun.c (hook_stop_stub): Return 0 rather than random value.
- * language.c (unk_lang_print_type, unk_lang_val_print): Add
- stub functions that call error if called.
- * language.c (unknown_language_defn, auto_language_defn,
- local_language_defn): Add initializers unk_lang_print_type and
- unk_lang_val_print.
- * language.h (struct language_defn): Reformat for larger
- comments, add la_print_type and la_val_print members. Add
- LA_PRINT_TYPE and LA_VAL_PRINT macros. Change local_printchar
- to LA_PRINT_CHAR and local_printstr to LA_PRINT_STRING.
- * m2-lang.c (m2_create_fundamental_type): Remove unused local
- variable nbytes.
- * m2-lang.c (m2_language_defn): Add initializers m2_print_type
- and m2_val_print.
- * m2-lang.h (m2_print_type, m2_val_print): Add prototypes.
- * main.c (execute_command): Remove unused local variable cmdlines.
- * main.c (echo_command), stabsread.c (read_type), printcmd.c
- (clear_displays), symmisc.c (block_depth), values.c
- (clear_value_history):
- Make testing of truth value of assignment result explicit.
- * mipsread.c (upgrade_type): Update FIXME to include future use
- of create_range_type.
- * printcmd.c (ptype_command, ptype_eval, whatis_command,
- whatis_exp, maintenance_print_type): Move prototypes and functions
- to new typeprint.c.
- * printcmd.c (_initialize_printcmd): Move add_com calls for
- ptype_command and whatis_command to new typeprint.c.
- * ser-bsd.c (serial_open): Remove unused variable sgttyb.
- * source.c (find_source_lines): Local variable c only used
- when LSEEK_NOT_LINEAR is defined.
- * stabsread.c (read_array_type): Use new create_range_type
- function.
- * stabsread.c (read_range_type): Add new index_type variable and
- call new create_range_type function rather than handcrafting
- range types.
- * symmisc.c (type_print_1): Change usages to LA_PRINT_TYPE.
- * symtab.c (typedef_print usages): Use c_typedef_print, renamed.
- * symtab.c (type_print_base usages): Use c_type_print_base.
- * symtab.c (type_print_varspec_prefix usages): Use
- c_type_print_varspec_prefix.
- * symtab.c (type_print_method_args usages): Use
- cp_type_print_method_args.
- * valprint.c: Completely ripped apart and the fragments used
- to create c-valprint.c, cp-valprint.c, m2-valprint.c, and
- valprint.h. Remaining stuff is language independent.
- * value.h (struct fn_field): Forward declare for prototypes.
- * value.h (type_print_1): Remove prototype.
- * value.h (enum val_prettyprint): Moved to defs.h.
- * value.h (typedef_print): Prototype renamed to c_typedef_print.
- * value.h (baseclass_offset): Add prototype.
- * Makefile.in (SFILES_MAINDIR): Add ch-typeprint.c, ch-valprint.c.
- * Makefile.in (OBS): Add ch-typeprint.o, ch-valprint.o.
- * ch-typeprint.c: New file for language dependent type printing.
- * ch-valprint.c: New file for language dependent value printing.
- * ch-exp.y (parse_number): Remove prototype and stub function.
- * ch-exp.y (decode_integer_literal): Removed unused digits and
- temp variables.
- * ch-exp.y (convert_float): Completely ifdef out for now.
- * ch-exp.y (tokentab2, tokentab3, tokentab4, tokentab5),
- ch-lang.c (chill_op_print_tab):
- Change from ANSI-obsolescent "const static" to ANSI-conformant
- "static const".
- * ch-exp.y (yylex): Add unhandled storage class enumeration
- literals to switch statement for completeness.
- * ch-lang.c (chill_create_fundamental_types): Remove unused
- nbytes variable. Change dummy type to 2 bytes to match int.
- Handle FT_VOID types gratuituously added to chill DWARF by
- compiler. Change FT_CHAR case to generate an TYPE_CODE_CHAR
- type rather than a one byte TYPE_CODE_INT type.
- * ch-lang.c (chill_language_defn): Add chill_print_type and
- chill_val_print.
- * ch-lang.h (chill_print_type, chill_val_print): Add prototypes.
-
-Thu Dec 17 00:44:57 1992 John Gilmore (gnu@cygnus.com)
-
- Eliminate uses of NAMES_HAVE_UNDERSCORE, using
- bfd_get_symbol_leading_char instead.
-
- * coffread.c (EXTERNAL_NAME): New macro for removing possible
- leading character from names.
- (read_coff_symtab): Use BFD's FILE *, don't open a second one.
- (process_coff_symbol, coff_read_struct_type, coff_read_enum_type):
- Replace NAMES_HAVE_UNDERSCORE with EXTERNAL_NAME.
-
- * kdb-start.c (main): Remove NAMES_HAVE_UNDERSCORE.
- * minsyms.c (install_minimal_symbols): Replace NAMES_HAVE_UNDERSCORE.
- Remove SOME_NAMES_HAVE_DOT support (apparently unused).
- * partial-stab.h: Replace NAMES_HAVE_UNDERSCORE.
- * solib.c: Replace NAMES_HAVE_UNDERSCORE.
- * stabsread.h: Remove NAMES_HAVE_UNDERSCORE and HASH_OFFSET.
- * symfile.c (syms_from_objfile): Insert debugging check to test
- NAMES_HAVE_UNDERSCORE setting against the BFD support.
-
- * doc/gdbint.texinfo (Host Conditionals): Remove
- NAMES_HAVE_UNDERSCORE, SOME_NAMES_HAVE_DOT, document
- MEM_FNS_DECLARED.
- (Target Conditionals): Remove all of the above.
-
- * xm-rs6000.h (MEM_FNS_DECLARED): Update comments.
-
- * coffread.c (read_coff_symtab, C_BLOCK): Use complain() rather
- than error() for .bb/.eb. Bug found by Eddie Fung, <efung@cs.uq.oz.au>.
-
-Tue Dec 15 10:05:56 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * coffread.c (decode_type): catch negative tagndx fields generated
- by SCO 3.2v4 cc.
- * exec.c: comment out string following #endif.
- * configure.in (i[34]86-*-sco3.2v4*): use host i386sco4.
- * xm-i386sco.h: include <sys/types.h> and <sys/dir.h>, required by
- <sys/user.h>.
- * config/i386sco4.mh: new file; like i386sco.mh, but don't require
- gcc, and define const to empty to avoid SCO 3.2v4 cc bug.
-
-Tue Dec 15 04:14:24 1992 Fred Fish (fnf@cygnus.com)
-
- * complaints.c: New file, code moved from utils.c.
- * complaints.c (complain): Made into a varargs function.
- * complaints.h: New file, code moved from symfile.h.
- * Makefile.in (SFILES_MAINDIR): Add complaints.c.
- * Makefile.in (HFILES): Add complaints.h.
- * Makefile.in (OBS): Add complaints.o.
- * symfile.c (complaint_root, stop_whining, complaint_series,
- complain, clear_complaints, add_show_from_set for stop_whining):
- Moved to complaints.c.
- * symfile.h (struct complaint, complaint_root decl, complain
- prototype, clear_complaints prototype): Moved to complaints.h.
- * buildsym.c, coffread.c, dbxread.c, dwarfread.c, elfread.c,
- gdbtypes.c, mipsread.c, stbsread.c, symfile.c: Include
- complaints.h. Remove casts from arguments to complain(),
- which is now a varargs function, and remove unnecessary
- placeholder zero args.
- * defs.h (begin_line): Add prototype.
- * defs.h (vprintf_filtered): Add prototype.
- * dwarfread.c (varargs.h): Remove, no longer needed.
- * dwarfread.c (dwarfwarn): Remove prototype and function.
- * dwarfread.c (complaints): Define a bunch of complaints.
- * dwarfread.c (SQUAWK): Remove macro defs, convert all
- usages to standard complain() calls.
- * utils.c (begin_line): New function that ensures that
- whatever gets filter-printed next starts on its own line.
- * utils.c (vprintf_filtered): New func, like vfprintf_filtered,
- but to stdout (calls vfprintf_filtered internally).
-
-Tue Dec 15 02:01:00 1992 John Gilmore (gnu@cygnus.com)
-
- * remote.c: Avoid printf_filtered line limit. Suggested by
- Robert R. Henry, <rrh@tera.com>.
- * infcmd.c (environment_info): Ditto, for Don Allen <allen@think.com>.
-
- * main.c (main): Accept --silent as well as --quiet. Change +help
- to --help. Suggested by Karl Berry, <karl@cs.umb.edu>.
-
- * doc/gdbint.texinfo: SWAP_HOST_AND_TARGET => SWAP_TARGET_AND_HOST.
- Noticed by Andy Jackson, <arj@cam-orl.co.uk>.
-
-Mon Dec 14 23:28:15 1992 John Gilmore (gnu@cygnus.com)
-
- * tm-nindy960.h, remote-nindy.c: Lint.
-
-Mon Dec 14 18:48:52 1992 Fred Fish (fnf@cygnus.com)
-
- * gdbtypes.c (create_array_type): Complete rewrite. Now requires
- a optional type to decorate as an array type, the type of the
- index, and the bounds of the array. Records this additional info
- in the array type for use with languages with nonzero array
- bounds.
- * gdbtypes.h (enum type_code): Update comment for TYPE_CODE_ARRAY
- to note that arrays may have bounds.
- * gdbtypes.h (create_array_type): Update prototype.
- * c-exp.y (ptype production): Adjust for new create_array_type
- calling conventions.
- * coffread.c (decode_type): Call create_array_type rather than
- handcrafting array types.
- * convex-tdep.c (value_type): Remove, now use create_array_type.
- * convex-tdep.c (value_of_trapped_internalvar): Convert calls to
- vector_type into calls to create_array_type.
- * dwarfread.c (decode_subscr_data): Name changed to
- decode_subscript_data_item throughout.
- * dwarfread.c (decode_subscript_data_item): Rewrite to use
- create_array_type. Now records index type and range as well.
- * dwarfread.c (dwarf_read_array_type): Rewrite as part of
- change to use create_array_type.
- * dwarfread.c (read_subroutine_type): Test existing user defined
- types before decorating them, to ensure they are blank, and
- complain about it if they are not.
- * dwarfread.c (decode_fund_type): For unrecognized types, always
- return some valid type (type integer). If the unrecognized type
- cannot be an implementation defined type, complain as well.
- * m88k-tdep.c (pushed_size): Update comment for TYPE_CODE_ARRAY.
- * m88k-tdep.c (store_param): Update comment for TYPE_CODE_ARRAY.
- * mipsread.c (upgrade_type): Add FIXME comment that code to
- handcraft arrays should be replaced with call to create_array_type.
- * stabsread.c (read_array_type): Replace code to handcraft
- array types with call to create_array_type.
- * valprint.c (type_print_varspec_prefix): Minor formatting
- change, join lines that don't need to be split.
-
-Mon Dec 14 17:18:42 1992 Stu Grossman (grossman at cygnus.com)
-
- * convex-xdep.c, hppab-nat.c, infptrace.c: Remove
- decl for attach_flag, it now lives in inferior.h.
- * hppa-pinsn.c: Reformat opcode tables. Add function prototypes.
- Make most functions static.
- * hppah-nat.c: General cleanups, remove BSD specific code (since
- that all lives in hppab-nat.c).
- * hppah-tdep.c (frame_chain_valid), tm-hppa.h (FRAME_CHAIN):
- Change sense of test against inside_entry_file(). This fix is
- from U. of Utah.
- * tm-hppa.h (PUSH_DUMMY_FRAME, POP_FRAME): Use char * for 2nd arg
- to read/write_register_bytes().
- * gdbtypes.h: Remove const from decl for cplus_struct_default to
- work around PA-GAS assembler bug. Also, add trailing */ to some
- comments.
- * gdbtypes.c: Remove const from decl for cplus_struct_default.
- Same reason as above.
-
-Wed Dec 9 19:53:25 1992 John Gilmore (gnu@cygnus.com)
-
- * mipsread.c (parse_symbol): When checking whether a structured
- type is an enum, check qualifiers of its first member, as well as
- the base type of the member. Bug found and fixed by John M.
- Farrell, <farrell@fjord.reo.dec.com>.
-
- * vx-share/{reg.h,xdr_regs.h,xdr_regs.c}: Remove, unused.
- * remote-vx.c: Don't include vx-share/reg.h.
- * vx-share/ptrace.h: Reproduce from scratch.
- * config/{vxworks68,vxworks960}: Don't include xdr_regs.o.
- * Makefile.in: Remove references to removed files, and to removed
- 29k-share directories.
-
-Tue Dec 8 13:30:58 1992 Fred Fish (fnf@cygnus.com)
-
- * c-lang.c (_initialize_c_language): Name changed from
- _initialize_c_exp.
- * m2-lang.c (_initialize_m2_language): Name changed from
- _initialize_m2_exp.
- * m2-lang.c (_initialize_m2_language): Change malloc to xmalloc since
- it is no longer inside m2-exp.y, where it was remapped by Makefile.
- * c-exp.y, m2-exp.y: Migrate code that has nothing to do with
- expression parsing into c-lang.c and m2-lang.c respectively.
- * c-lang.c, m2-lang.c: New files, code migrated from c-exp.y and
- m2-exp.y respectively.
- * c-lang.h, m2-lang.h: New files, internal interfaces between c-*
- and m2-* files respectively.
- * Makefile.in (SFILES_MAINDIR): Add c-lang.c, m2-lang.c.
- * Makefile.in (HFILES): Add c-lang.h, m2-lang.h.
- * Makefile.in (OBS): Add c-lang.o, m2-lang.o.
- * expression.h (struct block): Forward declaration for prototypes.
- * language.h (struct objfile): Forward declaration for prototypes.
- * Makefile.in (SFILES_MAINDIR): Add ch-lang.c.
- * Makefile.in (HFILES): Add ch-lang.h.
- * Makefile.in (OBS): Add ch-lang.o.
- * ch-exp.y: Migrate code that has nothing to do with expression
- parsing into ch-lang.c.
- * ch-lang.c: New file, code migrated from c-exp.y.
- * ch-lang.h: New file, internal interface between ch-* files.
- * ch-lang.c (_initialize_chill_language): Name changed from
- _initialize_chill_exp.
-
- Changes for Amiga Unix from rhealey@ub.d.umn.edu.
- * config/amix.mh (NAT_FILE): Add, set to nm-sysv4.h.
- * config/amix.mh (NATDEPFILES): Add.
- * config/amix.mh (XDEPFILES): Move procfs.o and fork-child.o
- to NATDEPFILES.
-
- * dwarfread.c (decode_subscr_data): Remove spurious test that
- accepted only integer subscript types. We don't do anything
- with the type at the moment anyway.
-
-Fri Dec 4 06:56:56 1992 Fred Fish (fnf@cygnus.com)
-
- * ch-exp.y (match_character_literal): Fix case where no
- match at all is found.
- * ch-exp.y (chill_create_fundamental_type): Chill uses fixed
- width types. For example, "INT" is always 2 bytes regardless
- of the values of any TARGET_*_BIT macros. So use explicit
- numeric sizes for the types.
-
-Thu Dec 3 12:00:06 1992 Fred Fish (fnf@cygnus.com)
-
- * c-exp.y (c_create_fundamental_type): New function to create
- language specific fundamental types for C.
- * m2-exp.y (m2_create_fundamental_type): New function to create
- language specific fundamental types for Modula 2.
- * c-exp.y (c_language_defn, cplus_language_defn): Add
- c_create_fundamental_type to language struct initializers.
- * m2-exp.y (m2_language_defn): Add m2_create_fundamental_type
- to language struct initializers.
- * dwarfread.c (expression.h, language.h): Include.
- * dwarfread.c (ftypes): New array to hold fundamental types
- for current compilation unit.
- * dwarfread.c (cu_language_defn): New pointer to language
- struct for language of current compilation unit.
- * dwarfread.c (dwarf_fundamental_type): New function to
- create/lookup fundamental types.
- * dwarfread.c (set_cu_language): Initialize cu_language_defn.
- * dwarfread.c (throughout): Replace lookup_fundamental_type
- with dwarf_fundamental_type.
- * dwarfread.c (read_file_scope): Zero out ftypes for each new
- compilation unit (may be different language or different objfile).
- * gdbtypes.c (lookup_fundamental_type): Move actual type
- creations into language specific fundamental type creation
- functions and call via create_fundamental_type. Add comment
- about this function being obsolescent.
- * gdbtypes.h (FT_BYTE, FT_UNSIGNED_BYTE): New types, true byte
- sized signed and unsigned integers.
- * gdbtypes.h (FT_NUM_MEMBERS): Increment, new types added.
- * language.c (language_def): New function to lookup a language
- struct given it's enumeration.
- * language.h (struct language_defn): Add la_fund_type, a pointer
- to a function that creates fundamental types for this language.
- * language.h (create_fundamental_type): New macro to create
- fundamental types based on the current language.
- * language.h (language_def): Add prototype.
- * language.c (unk_lang_create_fundamental_type): New function
- for initializing language structs, calls error if called.
- * language.c (unk_language_defn, auto_language_defn,
- local_language_defn): Use unk_lang_create_fundamental_type.
- ch-exp.y (chill_create_fundamental_type): New function.
- ch-exp.y (chill_language_defn): Add chill_create_fundamental_type.
- ch-exp.y (_initialize_chill_exp): BOOL types are only one byte.
-
-Tue Dec 1 17:07:31 1992 Fred Fish (fnf@cygnus.com)
-
- * dwarfread.c (CHILL_PRODUCER): Add producer string for
- GNU chill.
- * dwarfread.c (handle_producer): Test CHILL_PRODUCER as well
- as GCC_PRODUCER and GPLUS_PRODUCER.
-
-Mon Nov 30 18:46:58 1992 Stu Grossman (grossman at cygnus.com)
-
- * remote-udi.c (udi_wait): Don't stop if TIP says that remote is
- still running.
-
-Mon Nov 30 12:00:25 1992 Fred Fish (fnf@cygnus.com)
-
- * tm-sun4sol2.h: Add CPLUS_MARKER. Solaris 2.0 requires '.'
- rather than '$'. This particular piece of braindamage is
- spreading like ooze. It's now infected libiberty, deja-gnu,
- gdb, and gcc.
- * values.c (baseclass_addr): Use CPLUS_MARKER rather than
- hardwired '$' character.
-
-Sun Nov 29 15:22:42 1992 Fred Fish (fnf@cygnus.com)
-
- (Changes to break incredibly ugly, unmaintainable 750 line
- read_struct_type function up into managable pieces.)
- * Makefile.in (VERSION): Bump to 4.7.3.
- * stabsread.c (struct field_info): Local struct definition.
- * stabsread.c (read_member_functions, read_struct_fields,
- read_baseclasses, read_tilde_fields, attach_fn_fields_to_type,
- attach_fields_to_type, read_cpp_abbrev): Prototypes and new
- functions from fragmented read_struct_type.
- * stabsread.c (stabs_general_complaint): Catchall complaint.
- * stabsread.c (STABS_CONTINUE): Macro'ize cretinous stabs
- symbol name continuation code. Use macro throughout.
- * stabsread.c (various places): Replace add-one-to-pointer
- with pointer increment.
- * stabsread.c (read_type): Retain function local copy of type
- descriptor. Rearrange code calling read_struct_type() to match
- new conventions.
- * stabsread.c (define_symbol): For the sake of dbx, gcc emits
- a single blank as the name of nameless enumerations. Recognize
- this special case and set nameless flag.
- * ch-exp.y (GENERAL_PROCEDURE_NAME, LOCATION_NAME): New
- terminal tokens.
- * ch-exp.y (access_name): New non-terminal token and
- production.
- * ch-exp.y (general_procedure_name): Now a terminal token.
- * ch-exp.y (location): Expand production.
- * ch-exp.y (match_simple_name_string): New function.
- * ch-exp.y (yylex): Call match_simple_name_string and return
- GENERAL_PROCEDURE_NAME or LOCATION_NAME as appropriate.
-
-Wed Nov 25 07:17:13 1992 Fred Fish (fnf@cygnus.com)
-
- * munch: Backslash escape vertical bar characters inside
- grep patterns since they have special meaning for some greps.
- * parse.c (write_exp_string): Complete rewrite to store string
- contants as a leading explicit length, followed by the string data,
- followed by a trailing explicit length.
- * eval.c (evaluate_subexp), expprint.c (print_subexp),
- parse.c (length_of_subexp), parse.c (prefixify_subexp):
- Use recorded explicit length of strings in expression elements,
- rather than strlen. Adjust code to skip over strings stored in
- expression elements, and code to access strings, to account for
- new leading explicit size expression element.
- * parse.c (length_of_subexp): Test for minimum endpos of 1, not
- 0, to avoid negative expression element indices.
- * valops.c (search_struct_method): Minor whitespace change.
-
-Mon Nov 23 11:14:15 1992 Fred Fish (fnf@cygnus.com)
-
- * c-exp.y (yylex): Add tempbuf, tempbufindex, and tempbufsize,
- which together maintain a dynamically expandable static buffer
- for the lexer to use when translating C strings to their internal
- form (other future uses possible). Fix parsing of C style strings
- to do the normal C style input conversions of escaped character
- sequences.
- * valops.c (value_string): Remove translation of escaped
- character sequences, now done in C expression parser.
- * language.h (PRINT_LITERAL_FORM): New macro that takes character
- and decides if it should be printed in literal form or some other
- form, based on it's ASCII value and setting of sevenbit_strings.
- * {c-exp.y, m2-exp.y} (emit_char): Use new PRINT_LITERAL_FORM
- macro, change indentation style.
- * ch-exp.y (chill_printchar): Use new PRINT_LITERAL_FORM macro.
- * ch-exp.y (chill_printstr): First cut at real function instead
- of error stub.
-
-Sun Nov 22 16:21:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * nindy-share/stop.h: fixed bogus comment-end in copyright message
-
- * i960-pinsn.c: fixed two calls of fputs_filtered that had 3 arguments
-
-Fri Nov 20 21:35:57 1992 Fred Fish (fnf@cygnus.com)
-
- * defs.h (sevenbit_strings): Add declaration.
- * defs.h (printchar): Replace with gdb_printchar.
- * language.h (language_defn): Add new function pointers
- la_printchar and la_printstr, to do language dependent
- printing of characters and strings.
- * language.h (local_printchar, local_printstr): New macros
- to call language dependent functions pointed to by la_printchar
- and la_printstr respectively.
- * c-exp.y (emit_char, c_printchar, c_printstr): New language
- dependent functions for printing characters and strings.
- * c-exp.y (c_language_defn, cplus_language_defn): Add
- c_printchar and c_printstr.
- * command.c (do_setshow_command): Rename printchar use to
- gdb_printchar.
- * expprint.c (print_subexp): Replace C style string output
- with call to local_printstr.
- * language.c (unk_lang_printchar, unk_lang_printstr):
- New stubs, currently errors.
- * language.c (unknown_language_defn, auto_language_defn,
- local_language_defn): Add unk_lang_printchar and
- unk_lang_printstr.
- * m2-exp.y (emit_char, m2_printchar, m2_printstr): New
- language dependent functions to print characters and strings.
- * m2-exp.y (m2_language_defn): Add m2_printchar and m2_printstr.
- * utils.c (printchar): Renamed to gdb_printchar.
- * valprint.c (print_string): Remove prototype, function moved
- to c-exp.y, where it becomes c_printstr.
- * valprint.c (print_max): Made global for reference from the
- language dependent printing routines in *-exp.y.
- * valprint.c (repeat_count_threshold): New variable with function
- of old REPEAT_COUNT_THREHOLD define, but now settable by user.
- Change all references to old macro to references to new variable.
- * valprint.c (value_print, val_print): Replace calls to
- print_string with calls to local_printstr.
- * valprint.c (val_print): Replace C style character printing
- with call to local_printchar.
- * valprint.c (val_print): Add case for TYPE_CODE_CHAR.
- * valprint.c (_initialize_valprint): Add add_show_from_set
- call for setting up repeat_count_threshold as print variable.
- * ch-exp.y (decode_integer_value): New function.
- * ch-exp.y (decode_integer_literal): Use decode_integer_value.
- * ch-exp.y (chill_printchar, chill_printstr): New language
- dependent functions for printing characters and strings.
- * ch-exp.y (chill_language_defn): Add chill_printchar and
- chill_printstr.
-
-Thu Nov 19 21:22:21 1992 John Gilmore (gnu@cygnus.com)
-
- * main.c (main): Print GDB version number in gdb -help; doc pid arg.
- Suggested by Marty Leisner, <leisner@eso.mc.xerox.com>.
- (print_gdb_version): New arg is stdout or stderr. Callers changed.
-
-Wed Nov 18 15:05:45 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * remote-vx.c (vx_kill): just warn if we can't contact the board,
- and assume the process has been killed.
-
-Wed Nov 18 14:39:57 1992 Stu Grossman (grossman at cygnus.com)
-
- * remote-udi.c (udi_open): Reset vars so that user can re-run
- programs without leaving GDB.
- * (many routines): Slightly improve error handling.
- * (download): Zero out BSS by longs instead of bytes to avoid
- timeouts in real hardware.
- * 29k-share/udi/udip2soc.c (UDIDisconnect, UDIKill): Indicate
- that connection is no longer in use after shutdown() of socket.
- This keeps GDB from dying of a SIGPIPE when you issue multiple
- `target udi' commands.
-
-Wed Nov 18 14:27:47 1992 Fred Fish (fnf@cygnus.com)
-
- * language.h (language_format_info): New structure to bundle
- local formatting information.
- * language.h (language_defn): Replace individual format info
- with language_format_info structs.
- * language.h (local_*_format, local_*_format_prefix,
- local_*_format_specifier, local_*_format_suffix): New macros
- for binary/octal/decimal/hex formats to access info elements.
- * c-exp.y (c_language_defn): Update for new format handling.
- * m2-exp.y (m2_language_defn): Update for new format handling.
- * dbxread.c (language.h): Include for partial-stab.h use.
- * mipsread.c (expression.h, language.h): Include for
- partial-stab.h use.
- * defs.h (local_hex_format, local_hex_format_custom,
- local_hex_string, local_hex_string_custom): Move to language.h.
- * language.c (local_hex_format_custom, local_hex_string,
- local_hex_string_custom, local_octal_format_custom): Use new
- format handling.
- * language.c (unknown_language_defn, auto_language_defn,
- local_language_defn): Update for new format handling.
- * printcmd.c (print_scalar_formatted): Use new macros
- to access decimal and binary format info for printing.
- * c-exp.y (chill_language_defn): Update for new format handling.
- * ch-exp.y (CHARACTER_LITERAL): Add support to yylex.
- * ch-exp.y (decode_integer_literal): Add function
- * ch-exp.y (match_integer_literal): Use decode_integer_literal.
- * ch-exp.y (builtin_type_chill_char): Add definition.
- * gdbtypes.h (builtin_type_chill_char): Add declaration.
-
-Tue Nov 17 11:17:06 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * tm-rs6000.h (BELIEVE_PCC_PROMOTION): Define, since AIX cc gets
- it right.
- (aix_framedata): added nosavedpc field.
- (SAVED_PC_AFTER_CALL): Don't try to optimize; just call
- read_register.
- (FRAMELESS_FUNCTION_INVOCATION): Pass second argument of 0.
- (FRAME_SAVED_PC): If PC not saved, use SAVED_PC_AFTER_CALL.
- * rs6000-tdep.c (skip_prologue): Handle gcc generated stfd
- instructions as function_frame_info does. Expand special case of
- st r31,-4(r1) to be st r31,NUM(r1), since gcc can generate offsets
- other than -4.
- (pop_frame): Add 4 rather than sizeof (int) to avoid host
- dependence.
- (function_frame_info): Set frameless if the function has no frame,
- and set nosavedpc if the PC was not saved. Handle gcc generated
- stfd 31,-4(31); st 31, -12(31) correctly.
- (frameless_function_invocation): New second argument pcsaved; if 0
- return whether the function has a frame, if 1 return whether the
- function saved PC.
- (frame_initial_stack_address): Correct typo: cache registers for
- callee_fi, not for fi, (avoids reading garbage memory locations).
-
-Mon Nov 16 15:58:07 1992 Stu Grossman (grossman at cygnus.com)
-
- * infrun.c (wait_for_inferior (just before step_over_function
- label)): Change test for stepping into subroutine to check for the
- presence of line number info. This makes stuff compiled with -g1
- cause GDB to not lose control when stepping.
-
- * symtab.c (find_pc_line): Improve code per gnu's suggestions.
- Improve comments as well.
-
-Sun Nov 15 09:22:09 1992 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.7.2
- * symtab.c (find_pc_symtab): Fix return of random value
- to caller.
- * Makefile.in (c-exp.tab.c, m2-exp.tab.c): Add dependency on
- Makefile since it contains sed patterns used in generation.
- Add sed pattern to also delete #include of any malloc.h.
- * c-exp.y, expr.c, expression.h, language.c, m2-exp.y,
- parser-defs.h, valarith.c, valops.c, value.h: Remap macros and
- function names to conform to K&R terminology with respect to
- logical and bitwise operators:
- UNOP_ZEROP => UNOP_LOGICAL_NOT
- UNOP_LOGNOT => UNOP_COMPLEMENT
- BINOP_LOGAND => BINOP_BITWISE_AND
- BINOP_LOGXOR => BINOP_BITWISE_XOR
- BINOP_LOGIOR => BINOP_BITWISE_IOR
- BINOP_AND => BINOP_LOGICAL_AND
- BINOP_OR => BINOP_LOGICAL_OR
- PREC_OR => PREC_LOGICAL_OR
- PREC_AND => PREC_LOGICAL_AND
- PREC_LOGIOR => PREC_BITWISE_IOR
- PREC_LOGXOR => PREC_BITWISE_XOR
- PREC_LOGAND => PREC_BITWISE_AND
- value_zerop() => value_logical_not()
- value_lognot() => value_complement()
- * c-exp.y (c_op_print_tab): Add explicit empty terminator.
- * m2-exp.y (m2_op_print_tab): Add explicit empty terminator.
- * i387-tdep.c (sys/dir.h): Remove, appears to be unnecessary
- and is nonexistant in some SVR4 based systems.
- * language.c (DEFAULT_ALLOCSIZE): Change from 3 => 4.
- * m2-exp.y (number_sign, modblock): Make static, #ifdef out
- unused modblock.
- * m2-exp.y (ANDAND): Rename to LOGICAL_AND.
- * source.c (source_info): Fix minor nits, print "1 line" rather
- than "1 lines", and "language is <lang>".
- * valarith.c (value_binop): Handle TYPE_CODE_BOOL as well
- as TYPE_CODE_INT and TYPE_CODE_FLOAT.
- * valprint.c (val_print): Print TYPE_CODE_BOOL type values as
- "TRUE" or "FALSE".
- * values.c (value_from_longest): Handle TYPE_CODE_BOOL.
- * ch-exp.y: New expression parser, for GNU-Chill.
- * defs.h (enum language): Add language_chill.
- * dwarfread.c (set_cu_language): Add LANG_CHILL case and make
- LANG_MODULA2 a recognized language.
- * gdbtypes.h (enum_typecode): Note TYPE_CODE_BOOL used for
- Chill as well as Modula-2.
- * gdbtypes.y (builtin_type_chill_bool, builtin_type_chill_long,
- builtin_type_chill_ulong, builtin_type_chill_real): Add.
- * language.c (set_language_command): Add chill.
- * language.c (binop_result_type, integral_type, character_type,
- boolean_type, structured_type, value_true, binop_type_check):
- Add language_chill cases.
- * language.h (_LANG_chill): Define.
- * symfile.c (deduce_language_from_filename): Recognize the
- filename extensions ".chill", ".c186", and ".c286" for Chill.
- * valprint.c (typedef_print): Add case for language_chill.
- * Makefile.in (SFILES_MAINDIR): Add ch-exp.y.
- * Makefile.in (YYFILES): Add ch-exp.tab.c.
- * Makefile.in (YYOBJ): Add ch-exp.tab.o.
- * Makefile.in (saber_gdb): Add unload of ch-exp.y and load
- of ch-exp.tab.c.
- * Makefile.in (distclean): Add target ch-exp.tab.c.
- * Makefile.in (realclean): Add rm of ch-exp.tab.c.
- * Makefile.in (ch-exp.tab.o, ch-exp.tab.c): New targets.
- * eval.c (evaluate_subexp): Add OP_BOOL case.
- * expprint.c (print_subexp): Add OP_BOOL case.
-
-Fri Nov 13 20:36:28 1992 John Gilmore (gnu@cygnus.com)
-
- * infcmd.c (set_environment_command): Avoid skipping first
- char of env value if an '=' appears in it. Bug report and fix
- by Mark Jungerman, <maj@lucid.com>.
-
-Fri Nov 13 20:24:10 1992 Stu Grossman (grossman at cygnus.com)
-
- * infcmd.c (step_over_calls): Improve comments.
- * symtab.c (find_pc_psymtab): Clean up a bit.
- * (find_pc_symtab): Fix comments, clean up code.
- * (find_pc_line): General cleanups, efficiency improvements.
- Also, don't return garbage when some line info exists, but there
- was no good match.
-
-Thu Nov 5 23:04:38 1992 Rob Ryan (rr2b@andrew.cmu.edu)
-
- * xcoffexec.c (vmap_symtab): fixed a bug where if a object has no
- member, and the stat pointer passed to vmap_symtab was NULL, the
- wrong vmap entries would be modified. Fixes behavior where
- attempting to load symbols for a module with no member would mess
- up already read in symbols.
-
-Wed Nov 11 17:09:17 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in: Remove dependancies for 29k-share/dfe/yank.o and
- 29k-share/dfe/mini2udi.o.
- * config/a29k-udi.mt: Remove yank.o and mini2udi.o.
- * alldeps.mak, depend: Update to deal with removal of
- aforementioned files.
- * remote-udi.c: Major cleanups. Clean up udi_open and drop
- requirement for useless 'program' argument. Clean up
- udi_create_inferior, and udi_load to call common download()
- routine. Create download routine to load remote hosts directly
- (with the help of BFD) so that we don't need yank.c and
- mini2udi.c.
- Fix udi_detach to call UDIDisconnect with
- the right arguments. Clean up udi_resume, don't assign tip_error
- twice. Clean up udi_wait, straighten out status codes. Make
- udi_kill really work.
-
-Fri Nov 6 10:26:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * c-exp.y: separated host/target idea of integer type size,
- removed redundant parse rules. (YYSTYPE): added typed_val, removed
- UINT and CHAR rules. (parse_number): work out the targetwise type
- of a number based upon it's size and qualifiers. (yylex): chars
- are now treated the same way as ints.
-
- * source.c (indentify_source_line): don't core dump if wanted
- line is larger than number of lines in source. (can happen when
- coff gets confused about #included source).
-
-Fri Nov 6 03:00:39 1992 John Gilmore (gnu@cygnus.com)
-
- Fix problems noticed by Allan Steel, <allan@maths.su.oz.au>,
- when debugging a program with 100 shared libraries.
-
- * solib.c (solib_map_sections): Always close the BFD we open.
- Free all malloc'd storage we allocate, too, including error cases.
- (struct so_list): Remove unused so_bfd member.
- (clear_solib): Don't bother closing so_bfd.
-
- * symfile.c (symfile_bfd_open): Mark newly opened BFD as
- cacheable. `So many symbol files, so little file descriptors.'
-
-Fri Nov 6 00:14:38 1992 John Gilmore (gnu@cygnus.com)
-
- * m68k-stub.c: Remove ansidecl.h and the few uses of it.
- Stubs should stand alone as much as possible.
-
- * source.c (show_directories): Avoid printf_filtered length prob
- pointed out by Jonathan Stone.
-
- * i960-pinsn.c (MEM_MAX, MEM_SIZ): Set upper limit properly to
- avoid accesses beyond end of table. Fix by Lee W. Cooprider,
- <Lee_Cooprider@vos.stratus.com>.
-
-Thu Nov 5 17:33:08 1992 Fred Fish (fnf@cygnus.com)
-
- * {ser-bsd.c, ser-termios.c} (serial_close): Pass address of
- struct, not struct itself.
- * serial.h (serial_restore): Fix prototype, takes pointer not
- struct.
-
-Thu Nov 5 17:12:42 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in (depend): Add nm.h to the list of things to fixup.
- * depend: Redo, to fixup nm.h problems with *-tab.c files.
-
-Thu Nov 5 00:19:51 1992 John Gilmore (gnu@cygnus.com)
-
- * i386-stub.c: Remove ansidecl.h and the few uses of it.
- Stubs should stand alone as much as possible.
-
- * README: Add remote-es1800.c and remote-st2000.c to table.
- * go32-nat.c: Remove, there is no native go32 support.
- * go32-xdep.c: Remove unused fork, fvork, wait, execlp, kill_inferior.
-
-Wed Nov 4 15:27:31 1992 Stu Grossman (grossman at cygnus.com)
-
- * inflow.c (pass_signal, set_sigint_trap, clear_sigint_trap): Add
- new routines to deal with sending SIGINTs to attached processes
- when the user interrupts the controlling GDB.
- * inftarg.c (child_wait), procfs.c (procfs_wait): Add calls to
- the aforementioned routines when waiting for the attached process.
-
- * elfread.c, mipsread.c: Include <string.h>.
- * i386-stub.c: Include "ansidecl.h" to deal with prototypes.
- * serial.h: Add prototype for serial_restore().
-
-Wed Nov 4 11:13:25 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * minsyms.c (lookup_minimal_symbol_by_pc): subtract 1, not 2, from
- minimal_symbol_count, because the NULL symbol is not included in
- the count. This prevented this function from finding the last
- symbol in the table.
-
-Tue Nov 3 11:29:17 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * dbxread.c (process_one_symbol): if not defined
- (BLOCK_ADDRESS_FUNCTION_RELATIVE), set function_start_offset at
- the start of the function, not just after N_FUN.
-
-Fri Oct 30 16:33:02 1992 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (c-exp.tab.c, m2-exp.tab.c): Add sed patterns to
- remap all malloc's to xmalloc's and all realloc's to xrealloc's.
- * c-exp.y, m2-exp.y: Add comment about how malloc/realloc are
- remapped to xmalloc/xrealloc, use only malloc/realloc in grammer
- file. Remove preprocessor defines that previously did remapping.
-
-Fri Oct 30 00:58:18 1992 John Gilmore (gnu@cygnus.com)
-
- * infcmd.c (run_command): Avoid long calls to printf_filtered.
- Bug fix courtesy of Alexander Klaiber.
-
-Tue Oct 27 17:08:45 1992 K. Richard Pixley (rich@cygnus.com)
-
- hp300 native support (hp300hpux untested).
-
- * hp300ux-xdep.c: removed.
- * xm-hp300bsd.h (REGISTER_U_ADDR): removed.
- * xm-hp300hpux.h: updated copyright.
- (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): removed.
- * nm-hp300bsd.h, nm-hp300hpux.h, hp300ux-nat.c: new files.
- * Makefile.in (HFILES): added nm-hp300bsd.h and nm-hp300hpux.h.
- * config/hp300bsd.mh (XDEPFILES): removed infptrace.o inftarg.o
- fork-child.o coredep.o corelow.o.
- (NAT_FILE, NATDEPFILES): new macros.
- * config/hp300bsd.mt (TDEPFILES): removed exec.o.
- * config/hp300hpux.mh (XDEPFILES): removed infptrace.o inftarg.o
- fork-child.o.
- (NAT_FILE, NATDEPFILES): new macros.
- * config/hp300hpux.mt (TDEPFILES): removed exec.o.
-
- Vax ultrix native support.
-
- * nm-vax.h: new file.
- * Makefile.in (HFILES): added nm-vax.h.
- * config/vaxult.mh (XDEPFILES): infptrace.o inftarg.o fork-child.o
- coredep.o corelow.o removed.
- (NAT_FILE, NATDEPFILES): new macros.
- * xm-vax.h: updated copyright.
- (REGISTER_U_ADDR): removed.
-
- Apollo native support (untested).
-
- * Makefile.in (HFILES): added nm-apollo68[bv].h.
- * a68v-nat.c, nm-apollo68[bv].h: new files.
- * xm-apollo68[bv].h (FETCH_INFERIOR_REGISTERS): removed.
- * xm-apollo68b.h (PTRACE_IN_WRONG_PLACE): removed.
- * a68v-xdep.c: removed.
- * config/apollo68[bv].mh (XDEPFILES): removed infptrace.o
- inftarg.o fork-child.o a68v-xdep.o.
- (NAT_FILE, NATDEPFILES): new macros.
-
- * defs.h: include nm.h.
- * coredep.c, infptrace.c, procfs.c, rs6000-nat.c, sparc-nat.c,
- sparc-tdep.c, : do not include nm.h.
- * doc/gdbint.texinfo: nm.h now included in defs.h.
-
-Fri Oct 23 04:47:17 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in (VERSION): 4.7.1 post release!
-
- * config/hppahpux.mh (NATDEPFILES): Add hppah-nat.o.
-
-Fri Oct 23 00:48:08 1992 John Gilmore (gnu@cygnus.com)
-
- * Makefile.in (VERSION): gdb-4.7 release.
- * README: Update for gdb-4.7.
-
-Thu Oct 22 11:24:18 1992 Stu Grossman (grossman at cygnus.com)
-
- * sparc-tdep.c: include nm.h (for now) so that we get USE_PROC_FS
- when necessary.
-
- * alldeps.mak, depend: Update.
-
-Thu Oct 22 03:14:36 1992 John Gilmore (gnu@cygnus.com)
-
- * partial-stab.h ('f', 'F'): Don't reference pst->textlow if pst
- is null.
- * tm-sun4sol2.h (PROLOGUE_FIRSTLINE_OVERLAP): Remove -- it
- causes problems in setting breakpoint in the right place in
- functions with `float' args which are passed as doubles.
- * xm-vaxbsd.h (MEM_FNS_DECLARED): Avoid erroneous redecl's.
- * config/rs6000.mh (NATDEPFILES): Add corelow.o.
-
-Thu Oct 22 01:01:24 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in (HFILES): Add nm-i386sco.h.
- * dwarfread.c: include <sys/types.h> for SCO.
- * infptrace.c: Don't include ptrace.h under SCO.
- * config/i386sco.mh: Use -D_POSIX_SOURCE instead of -posix for
- gcc.
- * config/i386v.mt: Add exec.o to TDEPFILES.
-
-Wed Oct 21 19:08:20 1992 Stu Grossman (grossman at cygnus.com)
-
- * i386v-nat.c: Remove space from front of #endif.
- * irix4-nat.c: Remove externs of registers[], include inferior.h
- instead.
- * mips-nat.c: Explicitly initialize zerobuf to 0!
- * mips-tdep.c (init_extra_frame_info): Undo John's last change.
- Always setup fci->frame, even if it's non-zero. Too many places
- depend upon this behavior (and I have to get a release out the
- door)!
- * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1): Set
- processing_gcc_compilation if we find the embedded stabs marker.
- This fixes several bugs with finding the location of short or char
- function parameters passed on the stack.
-
-Wed Oct 21 17:46:07 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- Native support for sun4sol2.
-
- * xm-sysv4.h (USE_PROC_FS, ATTACH_DETACH): removed to nm-sysv4.h.
- * nm-sysv4.h: new file.
- * Makefile.in (HFILES): added nm-sysv4.h.
- * config/sun4sol2.mh (XDEPFILES): removed procfs.o fork-child.o.
- (NAT_FILE, NATDEPFILES): new macros.
- * config/sun4sol2.mt (TDEPFILES): removed exec.o and solib.o.
-
-Wed Oct 21 03:51:01 1992 John Gilmore (gnu@cygnus.com)
-
- * coredep.c: Include "nm.h" to get REGISTER_U_ADDR.
- * doc/gdbint.texinfo: Improve REGISTER_U_ADDR and USE_PROC_FS doc.
-
- * Makefile.in (VERSION): Tick to 4.6.9.
-
-Tue Oct 20 23:27:56 1992 John Gilmore (gnu@cygnus.com)
-
- * mipsread.c (UNSAFE_DATA_ADDR): Remove MIPS-host-specific
- definition, replace with portable one.
- * remote-nindy.c: Lint.
- (nindy_wait): Return type is int, result is inferior_pid.
- * symmisc.c (dump_psymtab): Only print section_offsets if set.
- (initialize_symmisc): Remove empty function.
- * tm-spc-noun.h, tm-sun4os4.h, tm-sun4sol2.h (STACK_END_ADDRESS):
- Remove obsolete, misspelled macro.
- * doc/gdbint.texinfo: Document obsolete STACK_END_ADDR.
- (all @node commands): Use new form to avoid nitpicking errors.
- * doc/gdbint.texinfo: Document host/native/target split.
-
-Wed Oct 21 00:14:34 1992 Stu Grossman (grossman at cygnus.com)
-
- * mips-nat.c (zerobuf): Get rid of const to avoid gcc warnings.
-
- * xm-mips.h (offsetof): Don't define this if __STDC__.
-
-Tue Oct 20 21:32:18 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- umax native support (untested).
-
- * config/umax.mh (XDEPFILES): removed infptrace.o inftarg.o
- fork-child.o.
- (NAT_FILE, NATDEPFILES): new macros.
- * config/umax.mt (TDEPFILES): removed exec.o.
- * xm-umax.h (U_REGS_OFFSET, ATTACH_DETACH, REGISTER_U_ADDR):
- removed to nm-umax.h.
- * nm-umax.h: new file.
- * Makefile.in (HFILES): added nm-umax.h.
-
- hppa native support (untested).
-
- * config/hppahpux.mh, config/hppabsd.mh (XDEPFILES): now empty.
- (NAT_FILE, NATDEPFILES): new macros.
- * config/hppabsd.mt (TDEPFILES): removed exec.o and hppab-core.o.
- * config/hppahpux.mt (TDEPFILES): removed exec.o.
- * xm-hppa[bh].h (REGISTER_U_ADDR, U_REGS_OFFSET): removed.
- * nm-hppa[bh].h, hppa[bh]-nat.c: new files.
- * hppa[bh]-xdep.c: removed.
- * hppa[bh]h-tdep.c: do not include ptrace.h.
- * Makefile.in (HFILES): added nm-hppa[bh].h.
-
- * doc/gdbint.texinfo: add PUSH_DUMMY_FRAME, POP_FRAME.
-
-Tue Oct 20 00:01:46 1992 Stu Grossman (grossman at cygnus.com)
-
- * mips-nat.c: Straighten out include files. Work around
- conflicting defs of JB_xxx syms in <setjmp.h> and <machine/pcb.h>
- for Ultrix-4.2.
-
-Mon Oct 19 15:09:57 1992 Stu Grossman (grossman at cygnus.com)
-
- * mips-nat.c (fetch_core_registers, register_addr): Copy from
- coredep.c, but zero out FP_REGNUM & ZERO_REGNUM so that stack
- backtraces from core files work.
- * config/decstation.mh, config/irix3.mh: Remove coredep.o.
- Functions are now defined in mips-nat.c.
-
- * tm-irix3.h: Put MIPS_EFI_SYMBOL_NAME in here too.
-
- * remote-hms.c: Disable all uses of serial_nextbaudrate and
- serial_default_name().
-
- * remote-hms.c, ser-go32.c, serial.h: Change from
- serial_timedreadchar() to new serial_readchar().
-
- * Makefile.in (HFILES): Fixup list of nm-*.h files. Add missing ones.
-
-Mon Oct 19 12:45:23 1992 Per Bothner (bothner@cygnus.com)
-
- * c-exp.y: Moved handling of 'const' and 'volatile' from
- <type> to <typebase>. This removes 2 conflicts.
-
-Sun Oct 18 00:36:30 1992 Fred Fish (fnf@cygnus.com)
-
- * breakpoint.c (breakpoint_re_set_one): Don't delete watchpoints
- from breakpoint table when reseting breakpoints.
-
-Sat Oct 17 00:59:23 1992 Fred Fish (fnf@cygnus.com)
-
- Native support cleanup and corefile fixes for i386 SVR4 systems.
-
- * i386-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
- fill_fpregset): Moved to i386v4-nat.c
- * i386v4-nat.c, nm-i386v4.h, : New files.
- * i386sol2.mh, i386v4.mh, ncr3000.mh (NAT_FILE): Use nm-i386v4.h.
- * i386sol2.mh, i386v4.mh, ncr3000.mh (NATDEPFILES): Add corelow.o,
- change i386v-nat.o to i386v4-nat.o.
-
-Fri Oct 16 13:06:08 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- Miscellaneous 386 configs updated.
-
- * config/i386aout.mt (TDEPFILES): removed exec.o.
- * config/i386sol2.mh, config/ncr3000.mh, config/i386v4.mh
- (XDEPFILES): removed procfs.o fork-child.o i386-xdep.o.
- (NAT_FILE, NATDEPFILES): new macros.
- * config/i386aout.mt, config/i386sol2.mt, config/ncr3000.mt,
- config/i386v4.mt (TDEPFILES): removed exec.o.
- * config/i386v32.mh (XDEPFILES): removed infptrace.o inftarg.o
- fork-child.o coredep.o corelow.o i386-xdep.o i387-tdep.o.
- (NAT_FILE, NATDEPFILES): new macros.
- * config/i386sco.mh (XDEPFILES): removed infptrace.o inftarg.o
- fork-child.o coredep.o corelow.o i386-xdep.o.
- (NAT_FILE, NATDEPFILES): new macros.
-
- Native support cleanup for i386bsd (untested).
-
- * config/i386bsd.mt (NATDEPFILES): exec.o removed.
- * config/i386bsd.mh (NATDEPFILES): added exec.o
- * tm-i386bsd.h (FLOAT_INFO): removed.
- * nm-i386bsd.h (FLOAT_INFO): added.
-
- Native support for i386v (untested).
-
- * config/i386v.mh (XDEPFILES): removed infptrace.o inftarg.o
- fork-child.o coredep.o corelow.o i386-xdep.o i387-tdep.o.
- (NAT_FILE, NATDEPFILES): new macros.
- * config/i386v.mt (TDEPFILES): removed exec.o, added i387-tdep.o.
- * i386-xdep.c: removed.
- * Makefile.in (HFILES): added nm-i386v.h
- * i386v-nat.c, nm-i386v.h: new file.
- * xm-i386v.h: (REGISTER_U_ADDR, i386_register_u_addr): removed to
- nm-i386v.h.
- * tm-i386v.h (FLOAT_INFO): removed.
-
- Native support for linux (untested).
-
- * config/linux.mh (XDEPFILES): removed infptrace.o inftarg.o
- fork-child.o coredep.o corelow.o i387-tdep.o i386-xdep.o.
- (NAT_FILE, NATDEPFILES): new macros.
- * config/linux.mt (TDEPFILES): removed exec.o, added i387-tdep.o.
- * Makefile.in (HFILES): added nm-linux.h.
- * nm-linux.h: new file.
- * xm-linux.h: updated copyright. cleaned up formatting.
- (ATTACH_DETACH, U_REGS_OFFSET): removed to nm-linux.h.
-
- Native support for sun386 (untested).
-
- * config/sun386.mh (XDEPFILES): removed infptrace.o inftarg.o
- fork-child.o sun386-xdep.o.
- (NAT_FILE, NATDEPFILES): new macros.
- * config/sun386.mt (TDEPFILES): removed exec.o.
- * Makefile.in (HFILES): added nm-sun386.h.
- * sun386-nat.c, nm-sun386.h: new file.
- * sun386-xdep.c: removed.
- * xm-sun386.h: updated comment and copyright.
- (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): removed to
- nm-sun386.h.
-
- Native support for i386mach (untested).
-
- * config/i386mach.mh (XDEPFILES): removed infptrace.o inftarg.o
- fork-child.o mach386-xdep.o.
- (NAT_FILE, NATDEPFILES): new macros.
- * Makefile.in (HFILES): added nm-i386mach.h.
- * nm-i386mach.h, i386mach-nat.c: new files.
- * mach386-xdep.c: removed.
- * xm-i386mach.h: updated copyright.
- (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): removed to
- nm-i386mach.h.
-
- Native separation for go32 (untested).
-
- * config/go32.mh (NAT_FILE, NATDEPFILES): new macros.
- * go32-nat.c: new file.
- * go32-xdep.c (call_ptrace, child_resume,
- fetch_inferior_registers, store_inferior_registers,
- child_xfer_memory, fetch_core_registers): removed to go32-nat.c.
-
- Native support for m88k (untested).
-
- * Makefile.in (HFILES): added nm-m88k.h
- * xm-delta88.h, xm-m88k.h (REGISTER_U_ADDR,
- FETCH_INFERIOR_REGISTERS): removed.
- * config/m88k.mh, config/delta88.mh (XDEPFILES): infptrace.o
- inftarg.o fork-child.o m88k-xdep.o removed to NATDEPFILES.
- (NAT_FILE, NATDEPFILES): new macros.
- * config/m88k.mt, config/delta88.mt (TDEPFILES): removed exec.o.
- * m88k-nat.c, nm-m88k.h, nm-delta88.h: new files.o.
- * m88k-xdep.c: removed.
-
-Fri Oct 16 04:16:30 1992 John Gilmore (gnu@cygnus.com)
-
- * i386b-nat.c: Comment changes.
- * nm-i386bsd.h, xm-i386bsd.h: Split native dependent pieces out
- into new nm-file.
- * config/i386bsd.mh (NAT_FILE): Point to new nm-file.
-
-Fri Oct 16 03:34:01 1992 John Gilmore (gnu@cygnus.com)
-
- Avoid longjmp()-catching compilation errors in cross-ports.
-
- * doc/gdbint.texinfo: Update GET_LONGJMP_TARGET, L_SET doc.
- * irix4-nat.c, mips-nat.c (JB_ELEMENT_SIZE, get_longjmp_target):
- Move from mips-tdep.c and tm-{irix3,mips}.h.
- * mips-nat.c: Remove a bunch of code that was ifdef'd out of
- native MIPS ports.
- * nm-irix3.h, nm-mips.h (GET_LONGJMP_TARGET): Move from tm-irix3.h
- and tm-mips.h.
-
- * ultra3-nat.c (register_addr): Move from ultra3-xdep.c.
- (fetch_core_registers): Fix bfd_seek arguments.
-
-Fri Oct 16 03:02:28 1992 John Gilmore (gnu@cygnus.com)
-
- Make core files work again (add back the `core' target).
-
- * config/decstation.mh, news.mh, sun2os3.mh, sun2os4.mh
- (NATDEPFILES): Add corelow.o.
- * config/delta88.mt, m88k.mt (TDEPFILES): Remove coredep.o, it's
- native dependent.
-
- * config/3b1.mh, bigmips.mh, hp300bsd.mh, hppabsd.mh, hppahpux.mh,
- i386sco.mh, i386v.mh, i386v32.mh, irix3.mh, isi.mh, linux.mh,
- littlemips.mh, merlin.mh, news1000.mh, pn.mh, rtbsd.mh, tahoe.mh,
- vaxbsd.mh, vaxult.mh (XDEPFILES): Add corelow.o whenever coredep.o
- appears. FIXME, these should be moved to NATDEPFILES for native
- use only.
-
-Thu Oct 15 21:53:53 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- Ultra3 host/target/native split. (untested).
-
- * ultra3-xdep.c: updated copyright. Do not include sys/ptrace.h.
- (fetch_register, fetch_inferior_registers,
- store_inferior_registers, fetch_core_registers): removed to
- ultra3-nat.c.
- * xm-ultra3.h (FETCH_INFERIOR_REGISTERS, U_REGS_OFFSET): removed
- to nm-ultra3.h.
- * Makefile.in (HFILES): added nm-ultra3.h.
- * nm-ultra3.h, ultra3-nat.c: new files for native support.
- * config/ultra3.mh (XDEPFILES): removed infptrace.o inftarg.o
- fork-child.o.
- (NAT_FILE, NATDEPFILES): new macros for native support.
- * config/ultra3.mt (TDEPFILES): exec.o removed.
-
- * xm-vaxult.h: add MEM_FNS_DECLARED.
-
-Thu Oct 15 02:59:30 1992 John Gilmore (gnu@cygnus.com)
-
- * Makefile.in (VERSION): Roll to 4.6.8.
- (OBS): Put version.o first, so Makefile rebuild happens early.
-
- * command.h: Publicize prototype for not_just_help_class_command.
- * command.c: Remove proto.
- * maint.c: Mark "mt" as an abbrev, to avoid duplicated help
- output. Move "maint info" from class info to class maintenance,
- and improve text.
- * infrun.c: Move "stop" to class_obscure, and give it a
- function so it will not be seen as a global help topic. FIXME,
- it should be possible to set these attributes independently.
-
- * core.c (core_command): Make nicer error message for no core support.
-
- Lint around file_ptr's (bfd's off_t's) and bfd_seek.
-
- * dbxread.c (read_dbx_symtab): Use L_SET as bfd_seek arg.
- (elfstab_build_psymtabs): staboffset and stabstroffset args are
- file_ptr's.
- * dwarfread.c (struct dwfinfo): Convert dbfoff, lnfoff to file_ptr.
- (scan_compilation_units): Punt unused filename arg. dbfoff,
- lnoffset, and curlnoffset are file_ptr's now.
- (dwarf_build_psymtabs): Drop desc and filename args; use
- objfile. dbfoff and lnoffset are file_ptr's now.
- (read_ofile_symtab): foffset is now file_ptr. Use L_SET in bfd_seek.
- * elfread.c (struct elfinfo): dboffset and lnoffset are file_ptr's.
- (elf_symfile_read): Skip desc and filename args to
- dwarf_build_psymtabs. Pass file_ptr's to elfstab_build_psymtabs.
- * gdb-stabs.h: Use file_ptr rather than off_t.
- * mipsread.c (fixup_symtab): f_ptr is a file_ptr. Re-enable
- compile-time debug check that someone turned off as "unused".
- (read_the_mips_symtab): st_filptr is a file_ptr. Fix bfd_seek call.
- * symfile.h: Update dwarf_build_psymtabs and
- elfstab_build_psymtabs prototypes.
- * xcoffread.c (init_stringtab, init_lineno, xcoff_symfile_read):
- Use file_ptr offsets. bfd_seeks use L_SET.
-
-Thu Oct 15 01:27:32 1992 Stu Grossman (grossman at cygnus.com)
-
- * mips-tdep.c, mipsread.c, tm-mips.h: Get rid of ".gdbinfo."
- symbol. #define MIPS_EFI_SYMBOL_NAME instead. Use different
- value so that demangler won't be invoked. This greatly speeds up
- stepping.
- * mips-tdep.c (mips_pop_frame): Rewrite handling of
- linked_proc_info so that it properly deallocates the appropriate
- item after it is done with it instead of before.
- * Don't pass bogus frame pointer to create_new_frame(). Just
- leave it as zero so that lower level code will figure out the
- correct value.
-
-Wed Oct 14 18:56:28 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- Sony News native support.
-
- * Makefile.in (HFILES): added nm-news.h.
- * nm-news.h: new file.
- * config/news.mh (XDEPFILES): removed infptrace.o inftarg.o
- fork-child.o coredep.o to NATDEPFILES.
- (NAT_FILE, NATDEPFILES): new macros for native support.
- * config/news.mt (TDEPFILES): removed exec.o.
-
- * remote-vx.c: remove redundant include of sys/time.h.
-
- * infrun.c: include ctype.h. Otherwise some machines result in
- undefined for isdigit.
-
-Tue Oct 13 01:27:14 1992 John Gilmore (gnu@cygnus.com)
-
- * configure.in: Convert m68k entries to m68* entries to handle
- all the various m68xxx hosts and targets.
- * config/news1000.mt: No longer needed, same as news.mt.
-
-Fri Oct 9 18:54:37 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * config/sun3os[34].mh (NATDEPFILES): remove duplicate inftarg.o.
-
-Fri Oct 9 14:20:08 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in (HFILES): Add all nm-irix3.h, nm-irix4.h,
- nm-sun2.h, nm-mips.h.
-
- * config/irix3.mh (NATDEPFILES): nat-mips.o => mips-nat.o.
-
- * Makefile.in (alldeps.mak): Add = sign after NATDEPFILES.
-
- * config/bigmips.mh config/littlemips.mh: Remove mips-xdep.o.
-
-Fri Oct 9 08:41:11 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * xm-hppah.h: if __STDC__ is not defined, define
- HPPA_COMPILER_BUG.
- symtab.c (decode_line_1): avoid a bug in the HP9000/700 native
- compiler; see the comment in the file.
-
-Fri Oct 9 04:43:43 1992 John Gilmore (gnu@cygnus.com)
-
- First cut at support for all BSD variants on 386.
-
- * tm-i386bsd.h, xm-i386bsd.h: New config files.
- * i386b-nat.c: New native support file.
- * configure.in: Add host and target for i[34]86-*-bsd*.
- * config/i386bsd.mh, config/i386bsd.mt: New config files.
-
-Fri Oct 9 00:31:33 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- Sun2 native support (untested).
-
- * xm-sun2.h (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS,
- REGISTER_U_ADDR): removed to nm-sun2.h.
- * nm-sun2.h: new file.
- * config/sun2os[34].mh (XDEPFILES): infptrace.o inftarg.o
- fork-child.o sun3-xdep.o removed.
- (NAT_FILE, NATDEPFILES): new macros.
-
- Mips native support. Decstation and iris4 have been tested.
- Iris3 has not.
-
- * mips-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
- fill_fpregset): removed to irix4-nat.c
- * mips-xdep.c: removed.
- * irix4-nat.c, mips-nat.c, nm-irix3.h, nm-irix4.h, nm-mips.h: new
- files.
- * procfs.c: include nm.h.
- * xm-irix3.h (U_REGS_OFFSET, FETCH_INFERIOR_REGISTERS): removed.
- * xm-irix4.h: bump copyright.
- (U_REGS_OFFSET, FETCH_INFERIOR_REGISTERS, USE_PROC_FS,
- PROC_NAME_FMT): removed.
- * xm-mips.h (FETCH_INFERIOR_REGISTERS): removed.
- * config/irix4.mh (XDEPFILES): removed procfs.o fork-child.o.
- (NAT_FILE, NATDEPFILES): new macros for native support.
- (CC): supply default compiler switches.
- * config/irix3.mh (XDEPFILES): removed infptrace.o inftarg.o
- fork-child.o coredep.o.
- (NAT_FILE, NATDEPFILES): new macros for native support. Note that
- irix3 is untested.
- * config/decstation.mh (XDEPFILES): removed infptrace.o inftarg.o
- fork-child.o mips-xdep.o coredep.o.
- (NAT_FILE, NATDEPFILES): new macros for native support.
-
-Thu Oct 8 23:50:51 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * config/rs6000.mh (XDEPFILES): removed fork-child.o.
- (NATDEPFILES): added fork-child.o
- * config/sun3os3.mh (XDEPFILES): removed fork-child.o.
- (NATDEPFILES): added fork-child.o
- * config/sun3os4.mh (XDEPFILES): removed fork-child.o.
- (NATDEPFILES): added fork-child.o
-
-Thu Oct 8 23:19:25 1992 John Gilmore (gnu@cygnus.com)
-
- * infcmd.c (path_info): Avoid 250-char limit on printf_filtered,
- by using puts_filtered instead.
-
-Fri Oct 9 00:28:25 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * remote-nindy.c (nindy_load): Replacement version from Steve
- Chamberlain, doesn't require forking to run "strip" or "sx".
-
-Thu Oct 8 18:27:35 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in (HFILES): Add nm-*.h files.
-
-Thu Oct 8 16:27:45 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * config/sun4os4.mh (XDEPFILES): fork-child.o removed.
- (NATDEPFILES): added fork-child.o.
-
- * doc/gdbint.texinfo: document a few more macros, create new
- section for native macros.
-
-Thu Oct 8 13:52:46 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in alldeps.mak depend: Rip out 29k/udi pending
- resolution of copyright issues.
-
-Wed Oct 7 20:08:53 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in (setup-to-dist): Remove -norecursion so that doc
- subdir gets configured.
-
-Wed Oct 7 12:24:01 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * Makefile.in (nindy.o): Define "STRIP" as pathname of strip
- program.
- * nindy-share/nindy.c (coffstrip): Use that pathname, instead of
- searching for a "bfd_strip" program. Also, fixed up arguments
- passed to that program.
-
- * tm-nindy960.h (ADDITIONAL_OPTIONS): Use "-ser" rather than "-r",
- which is now used for something else. Rewrite description of
- associated parameters to match how gdb does it now.
- (ADDITIONAL_OPTION_HELP): Fix message accordingly.
-
- * m68k-pinsn.c (print_insn_arg): Handle new "`" operand type.
-
-Tue Oct 6 14:47:11 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- NOTICE_SIGNAL_HANDLING_CHANGE macro added to the target vector as
- to_notice_signals.
-
- * inferior.h (proc_signal_handling_change): prototype removed.
- * infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): default removed.
- (handle_command): now calls target_notice_signals.
- * procfs.c (proc_signal_handling_change): renamed to
- procfs_notice_signals. Now static. Add prototype. All callers
- changed.
- * target.h (struct target_ops): new field, to_notice_signals.
- (target_notice_signals): new macro to cover new field.
- * target.c (cleanup_target): default to_notice_signals to ignore.
- * corelow.c (core_ops),
- exec.c (exec_ops),
- inftarg.c (child_ops),
- procfs.c (procfs_ops),
- remote-adapt.c (adapt-ops),
- remote-eb.c (eb_ops),
- remote-es1800.c (es1800_ops, es1800_child_ops),
- remote-hms.c (hms_ops),
- remote-mm.c (mm_ops),
- remote-nindy.c (nindy_ops),
- remote-st2000.c (st2000_ops),
- remote-udi.c (udi_ops),
- remote-vx.c (vx_ops, vx_run_ops),
- remote.c (remote_ops),
- target.c (dummy_target),
- xcoffexec.c (exec_ops): added static initializer for
- to_notice_signals.
- * xm-irix4.h, xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): removed.
-
-Tue Oct 6 12:13:08 1992 John Gilmore (gnu@cygnus.com)
-
- * main.c (define_command): Add forgotten initializer.
-
-Tue Oct 6 02:23:17 1992 John Gilmore (gnu@cygnus.com)
-
- * language.c, language.h: Move saved_language out to global
- expected_language. Set expected_language when user expectation
- changes.
- * language.c (language_info): Don't print type/range checking gub.
- * main.c (main): Set expected language.
- (execute_command): Check against expected language.
- * symfile.c (set_initial_language): Set expected language.
-
- * configure.in, config/i386sol2.{mh,mt}: Preliminary Solaris-x86 conf.
-
-Fri Sep 4 00:34:30 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- A bunch of changes mostly to improve debugging of C++ programs.
- Specifically, the calling of inferiors methods is improved.
-
- * value.h: New macros METHOD_PTR_IS_VIRTUAL,
- METHOD_PTR_FROM_VOFFSET, METHOD_PTR_TO_VOFFSET to partially
- hide the implementation details of pointer-to-method objects.
- How to tell if the pointer points to a virtual method is
- still very dependent on the particular compiler, but this
- should make it easier to find the places to change.
- * eval.c (evaluate_subexp [case OP_FUNCALL]), valprint.c
- (val_print [case TYPE_CODE_PTR]): Use the new METHOD_PTR_*
- macros, instead of a hard-wired-in code that incorrectly
- assumed a no-longerused representation of pointer-to-method
- values. And otherwise fix the relevant bit-rotted code.
-
- * valprint.c (type_print_base [case TYPE_CODE_STRUCT]):
- If there are both fields and methods, put a space between.
-
- * stabsread.c (read_struct_type): Fix bug in handling of
- GNU C++ anonymous type (indicated by CPLUS_MARKER followed
- by '_'). (It used to prematurely exit the loop reading in
- the fields, so it would think it should start reading
- methods while still in the fields. This could crash gdb
- given a gcc that can emit nested type information.)
-
- * valops.c (search_struct_method): Pass 'this' value by
- reference instead of by value. This provides a more
- consistent interface through a recursive search where the
- "bottom" functions may need to adjust offsets (due to multiple
- inheritance).
- * valops.c, value.h, values.c: Pass extra parameters to
- value_fn_field and value_virtual_fn_field so we can
- correctly adjust offset for multiple inheritance.
- * eval.c (evaluate_subexp [case OP_FUNCALL]): Simplify
- virtual function calls by using value_virtual_fn_field().
- * values.c: New function baseclass_offset, derived from
- baseclass_addr (which perhaps can be made obsolete?).
- It returns an offset rather than an address. This is a
- cleaner interface since it doesn't mess around allocating
- new values.
- * valops.c (search_struct_method): Use baseclass_offset
- rather than baseclass_addr.
-
-Mon Oct 5 16:02:04 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in: Re-install 29K/UDI stuff.
- * remote-udi.c (udi_resume): Clean up.
- * (udi_wait): Rewrite, leave out bugs.
- * Add debugging code to print out all register fetches and stores.
- * Straighten out target_ops.
- * tm-29k.h (DUMMY_FRAME_RSIZE): Pad out to doubleword.
-
-Mon Oct 5 09:46:44 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * remote-udi.c (udi_create_inferior): run with no arguments should
- not pass the program name as an argument, since the UDI code
- already handles that.
- (udi_load): get the symbols from prog_name, not arg_string (the
- load command should really use arg_string as the program name, not
- prog_name, but at least the run command works now).
-
- * munch: HP9000/300 nm puts an extra space between T and symbol
- name.
-
- * config/irix4.mh: added -lsun to XM_CLIBS to get RPC functions
- needed for vxworks targets.
-
-Fri Oct 2 22:04:42 1992 John Gilmore (gnu@cygnus.com)
-
- * am29k-tdep.c (_initialize_29k): Make it possible for the
- user to set and query the address where function calls into the
- inferior write a small scratch routine. `set call_scratch_address'
- * inferior.h (PC_IN_CALL_DUMMY): Fix fencepost error.
- * remote.c (remote_prepare_to_store): Only fetch regs if they are
- not already cached validly.
-
-Thu Oct 1 14:36:42 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- Rs6000 native support.
-
- * infptrace.c: remove #ifdef USG from around include ptrace.h.
- machines without this header should not be compiling this file.
- * nm-rs6000.h, rs6000-nat.c: new files for native support.
- * rs6000-tdep.c: do not include sys/ptrace.h or sys/reg.h.
- * rs6000-xdep.c: removed. all code now in rs6000-nat.c.
- * xm-rs6000.h: do not include ptrace.h.
- (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): moved to nm-rs6000.h.
- * config/rs6000.mh (XDEPFILES): removed rs6000-xdep.o.
- infptrace.o and inftarg.o move to NATDEPFIES.
- (NAT_FILE, NATDEPFILES): new macro for native support.
-
- Sun3 native support.
-
- * config/sun3os3.mh, config/sun3os4.mh (NAT_FILE, NATDEPFILES):
- new macros for native support.
- (XDEPFILES): moved infptrace.o and inftarg.o to NATDEPFILES,
- removed sun3-xdep.o.
- * xm-sun3.h (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): moved to
- nm-sun3.h.
- * sun3-xdep.c: removed. All code is now in sun3-nat.c.
- * sun3-nat.c, nm-sun3.h: new files for native support.
-
-Thu Oct 1 10:30:54 1992 Fred Fish (fnf@cygnus.com)
-
- * dwarfread.c (dbsize): New variable to hold size of dwarf info.
- * dwarfread.c (dwarf_build_psymtabs): Rename dbsize parameter to
- dbfsize and use it to initialize new local file scope dbsize.
- * dwarfread.c (read_ofile_symtab): Initialize dbsize and use it.
- * dwarfread.c (basicdieinfo): Use dbsize to check for oversize
- DIEs as well as the current check for undersize DIEs. This helps
- to gracefully detect and reject corrupted DIE information.
-
-Thu Oct 1 01:57:56 1992 John Gilmore (gnu@cygnus.com)
-
- Add `command hooks' and a hook for inferior program stopping.
-
- * command.h (struct cmd_list_element): Remove unused `aux'
- field. Add new `hook', `hookee', and `cmd_pointer' fields.
- * command.c (add_cmd): Initialize new fields, elim old.
- (add_alias_cmd): Clone new fields.
- (delete_cmd): Un-hook hookee if we're deleting hook.
- (help_cmd): Tell user the command is hooked, if it is.
- (lookup_cmd_1): Abbreviations return the original command
- instead of themselves, so that hooks on the original cmd will be
- run.
- * defs.h (enum command_class): Add class_pseudo and comments.
- * gdbcmd.h (execute_user_command): Add prototype.
- * infrun.c (normal_stop): If the stop command is hooked,
- run the hook whenever we stop.
- (hook_stop_stub): Stub for catch_errors.
- (_initialize_infrun): Set up pseudo "stop" command.
- * main.c (execute_user_command): Code extracted from execute_command.
- (execute_command): If hooked, run the hook before the command.
- (define_command): If defining a new hook, check the command it
- is hooking, and warn if none. Install the hook.
- * source.c (_initialize_source): "l" is an abbrev for "list".
- * doc/gdb.texinfo: Document command hooks.
-
- * Makefile.in (VERSION): Roll to 4.6.7.
- * config/sun4os4.mh: Remove dup inftarg.o from NATDEPFILES.
- * infrun.c (breakpoints_inserted): Make it static again.
- * tm-symmetry.h (FLOAT_INFO): #if 0 it for cross-ptrace abuse.
-
-Wed Sep 30 15:33:22 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- Native file renaming.
-
- * nat-sparc.c -> sparc-nat.c
- * nat-sun4os4.h -> nm-sun4os4.h
- * nat-trash.h -> nm-trash.h
- * config/sun4os4.mh: track file renaming.
- * configure.in: link to nm.h rather than nat.h.
- * infptrace.c: include nm.h rather than nat.h.
-
-Tue Sep 29 14:35:00 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- Host/target/native split for sun4.
-
- * Makefile.in (TSOBS): removed corelow.o.
- * infptrace.c: included nat.h.
- * nat-trash.h: temporary header file. This should be removed once
- all hosts have the native/host/target split.
- * configure.in: add a symlink from nat-trash.h to nat.h if no
- other nat file exists for this configuration.
- * sparc-tdep.c: no longer include sys/ptrace.h.
- * sparc-xdep.c: removed. contents have been moved to nat-sparc.c.
- * xm-sparc.h (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): moved to
- nat-sun4os4.h.
- * nat-sparc.c, nat-sun4os4.h: new files for sun4 native support.
- * config/sun4os4.mh (XDEPFILES): moved infptrace.o and inftarg.o
- to NATDEPFILES. removed sparc-xdep.o.
- (NATDEPFILES, NAT_FILE): new macros for native support.
-
- Break the direct connection from core_file_command to any
- particular type of core file support.
-
- * target.h (find_core_target): new prototype.
- * target.c (find_core_target): new function. Walks the target
- list looking for the core target.
- * core.c (core_file_command): replace calls to core_detach and
- core_open with find_core_target and direct calls.
-
-Tue Sep 29 10:19:00 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * xm-hp300hpux.h: define MEM_FNS_DECLARED; include <sys/ptrace.h>
- for infptrace.c.
- config/hp300hpux.mh: ALLOCA1 was not defined.
-
-Mon Sep 28 22:03:41 1992 Stu Grossman (grossman at cygnus.com)
-
- * breakpoint.c, exec.c, language.c, main.c, printcmd.c, symfile.c,
- target.c, valprint.c: Use unfiltered forms of f/printf, et. al.
- until we can figure out a better way to do paging.
-
-Sat Sep 26 02:07:31 1992 John Gilmore (gnu@cygnus.com)
-
- * findvar.c (supply_register): Add CLEAN_UP_REGISTER_VALUE hook.
- * tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Use it.
- * hppa-coredep.c: Remove, now that we use the hook.
- * config/hppab.mh, config/hppah.mh: Use standard coredep.o.
- * hppab-xdep.c, hppah-xdep.c: Remove custom code, use hook.
-
- * dbxread.c, partial-stab.h: Replace all #ifdef hp9000s800's with
- GDB_TARGET_IS_HPPA's. This is a SERIOUS KLUDGE. The code needs to all
- be ripped out and reimplemented right (see elfread.c).
- * tm-hppa.h (GDB_TARGET_IS_HPPA): Define.
-
- Rename all HPPA files to fit into unique DOS filenames:
- * *hppabsd* => *hppab*
- * *hppahpux* => *hppah*
-
-Sat Sep 26 00:25:15 1992 John Gilmore (gnu@cygnus.com)
-
- Make the /proc support a target-struct in its own right.
-
- * Makefile.in: Remove inftarg.[co], since it is now included via
- config/*.mh files.
- * config/*.mh: Add inftarg.o and fork-child.o to all *.mh that
- reference infptrace.o. Add fork-child.o to all *.mh that
- reference procfs.o.
-
- * inferior.h (proc_wait, inferior_proc_init, proc_set_exec_trap):
- No longer global functions.
- (fork_inferior): New global function from fork-child.c.
- * inftarg.c (child_wait): Remove USE_PROC_FS conditional.
- (ptrace_me, ptrace_him): New stub functions for fork_inferior().
- (child_create_inferior): Moved to fork-child.c as fork_inferior.
- (child_create_inferior): New tiny function that calls fork_inferior.
- * fork-child.c: New file, containing fork_inferior, which is
- built from slight mods to inftarg.c's child_create_inferior.
-
- * procfs.c (procfs_ops): Add target vector.
- (attach): Rename as static do_attach.
- (procfs_create_inferior): New tiny function that calls fork_inferior.
- (child_xfer_memory): Rename to static procfs_xfer_memory.
- (store_inferior_registers): Rename to static procfs_store_registers.
- (inferior_proc_init): Rename to static procfs_init_inferior.
- (procfs_attach, procfs_detach, procfs_prepare_to_store,
- procfs_files_info, procfs_open, procfs_mourn_inferior,
- procfs_can_run): Slightly mangled copies of the corresponding
- child_XXX routines from inftarg.c.
- (proc_wait): Renamed to static procfs_wait.
- (child_resume): Rename to static procfs_resume.
- (fetch_inferior_registers): Rename to static procfs_fetch_registers.
- (initialize_proc_fs): Rename to initialize_procfs. Set up
- procfs_ops, too.
-
- * putenv.c: index -> strchr.
- * regex.c: Always rename bcopy to memcpy, etc.
- FIXME: Eventually do the renames rather than use #define's.
- * sparc-tdep.c (deferred_stores): Moved from sparc-xdep.c.
- Fix bcopy->memcpy.
- * sparc-xdep.c: Move deferred_stores to target dependent.
- * xm-irix4.h, xm-sysv4.h (CREATE_INFERIOR_HOOK): No longer needed.
-
-Fri Sep 25 21:59:27 1992 John Gilmore (gnu@cygnus.com)
-
- Split non-target-dependent code out of target_attach routines.
-
- * target.h: Comments on target_attach args and results.
- * infcmd.c (attach_command): Check for existing execution, call
- target_attach, set up terminal status and wait_for_inferior, wait
- for the attach status, and do normal_stop.
- * inftarg.c (child_attach): Remove target independent stuff.
- * remote-adapt.c (adapt_attach): Ditto.
- * remote-mm.c (mm_attach): Ditto.
- * remote-udi.c (udi_attach): Ditto.
- * remote-vx.c (vx_attach): Ditto.
-
- Cleanup.
-
- * remote-hms.c (hms_attach): Remove completely, it was useless.
- * remote-mm.c, remote-hms.c, remote-udi.c, remote-adapt.c: Remove
- commented-out start_remote calls.
- * remote-hms.c, remote-adapt.c, remote-mm.c, remote-udi.c: Remove
- DENTER and DEXIT macros and their calls. Use a real debugger --
- like gdb -- to see what functions are being called when.
- * utils.c (strcmp_iw): Make nonstatic, for lint.
-
-Fri Sep 25 18:48:20 1992 John Gilmore (gnu@cygnus.com)
-
- * infrun.c, inftarg.c, inferior.h: Comment and lint cleanups.
-
-Fri Sep 25 15:13:44 1992 Stu Grossman (grossman at cygnus.com)
-
- * tm-sparc.h, dbxread.c (read_ofile_symtab): Install Jim Wilson's
- fix to differentiate between gcc1 & gcc2 compiled files so that we
- can debug calls that pass structs as args correctly.
- * symmisc.c (dump_symtab): If block was compiled with gcc, say
- so, and what version.
-
- * remote.c (remote_wait): Make regs be char to avoid picayune
- ANSI compiler warnings.
-
- * energize.h: Move all external struct decls to inside of
- __STDC__, add prototype for energize_shell_wait().
- * energize.c (getpty): Clean up, make us really get a controlling
- terminal.
- * (energize_initialize): Disable SIGIO prior to setting up for
- I/O interrupts. Move setsid(), et. al. to getpty().
- * (energize_shell_wait): New routine to wait for things started
- via the shell command, uses wait() instead of /dev/proc.
- * Also, add prototype for execute_command_1().
-
-Fri Sep 25 12:09:33 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * inftarg.c (child_create_inferior, child_attach,
- child_mourn_inferior): collect unix child process stratum
- functions which live below the target vector into this file to
- facilitate host/target/native split. Also, make them static.
- * inflow.c (child_mourn_inferior): removed.
- * infrun.c (child_create_inferior, child_attach): removed.
- (resume): becomes global so that functions below the
- target vector can find it.
- * inferior.h (resume): add prototype.
- (child_mourn_inferior, child_create_inferior, child_attach):
- remove prototypes.
-
- * xcoffexec.c (exec_ops): child_attach and child_create_inferior
- replaced with find_default_attach and
- find_default_create_inferior.
-
-Fri Sep 25 10:21:04 1992 Ken Raeburn (raeburn@rtl.cygnus.com)
-
- * i960-pinsn.c: Use _filtered routines for printing, so symbolic
- addresses don't get displayed in the wrong positions.
-
-Fri Sep 25 09:52:47 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- Separate core functions along target vector in preparation for
- native support. Functions above vector now live in core.c. Those
- below in corelow.c.
-
- * core.c (solib_add_stub, core_close, core_open, core_detach,
- get_core_registers, core_files_info, core_ops): moved to corelow.c
- (_initialize_core): removed addition of core_ops target.
- * corelow.c: new file.
- (solib_add_stub, core_close, core_open, core_detach,
- get_core_registers, core_files_info, core_ops): moved from core.c
- (_initialize_corelow): new function.
- * gdbcore.h (core_open, core_detach): added prototypes.
- (core_ops): add forward declaration.
- * Makefile.in (SFILES_MAINDIR): add core.c
- (OBS): add core.o
- (TSOBS): change core.o to corelow.o
-
-Wed Sep 23 11:14:53 1992 Stu Grossman (grossman at cygnus.com)
-
- * m68k-tdep.c (m68k_saved_pc_after_call): Use 'GDB_TARGET_IS_SUN3'
- instead of 'sun' predefined symbol so that trap analysis code is
- enabled only when the TARGET is a sun3.
-
-Tue Sep 22 17:13:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * tm-i960.h (ext_format_i960): Add top-level declaration.
- (REGISTER_CONVERT_TO_{VIRTUAL,RAW}): Don't declare it in nested
- blocks, else Sun4 compiler complains.
-
-Tue Sep 22 00:43:51 1992 John Gilmore (gnu@cygnus.com)
-
- * mips-pinsn.c (print_insn_arg, case 'B'): Disassemble `break'
- instruction's argument. Patch from jonathan@cs.stanford.edu
- (Jonathan Stone).
-
-Mon Sep 21 18:16:30 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- Break the thread of control that implies that a unix child
- process will be the default target.
-
- * target.c (find_default_run_target, find_default_attach,
- find_default_create_inferior, return_zero): new functions.
- (cleanup_target): Make return_zero the default for to_can_run.
-
- * exec.c (exec_ops), core.c (core_ops): Replace child_attach and
- child_create_inferior references with find_default_XXX instead.
-
- * target.h (struct target_ops): new field, to_can_run.
- (find_default_attach, find_default_create_inferior): new prototypes.
- (target_can_run): new macro.
-
- * Also added a zero (default) to_can_run element to all static
- struct target_ops initializations throughout GDB, except:
- * inftarg.c (child_ops): Use new child_can_run() to enable child runs.
-
- * infrun.c (child_create_inferior): Clean up error handling when
- no exec file is specified.
- (child_attach): Don't require exec file.
-
-Mon Sep 21 19:43:13 1992 John Gilmore and K. Richard Pixley (gnu@cygnus.com)
-
- Remove kill_inferior_fast, in favor of target_kill, which goes
- through the target vector.
-
- * inferior.h (kill_inferior_fast): remove declaration.
-
- * main.c (disconnect): call quit_cover using catch_errors rather
- than calling kill_inferior_fast directly. New way goes through
- the target vector, handles attached processes, and writes
- command history if appropriate.
- (quit_cover): new function, wrapper for quit_command.
-
- * convex-xdep.c, go32-xdep.c, hppabsd-xdep.c, hppahpux-xdep.c,
- infptrace.c, procfs.c: Removed all instances of kill_inferior_fast,
- inlining them into the local kill_inferior when needed.
-
-Mon Sep 21 19:23:05 1992 John Gilmore (gnu@cygnus.com)
-
- * infrun.c (_initialize_infrun): Alias `i handle' == `i signals'.
- * stabsread.c (read_struct_type): Simplify complicated expression
- for dumb DECstation compiler.
-
-Mon Sep 21 14:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * m68k-pinsn (print_insn_arg, fetch_arg): added support for
- operands to memory management instructions, from WRS.
-
-Sep 20 08:42:12 1992 Fred Fish (fnf@cygnus.com)
-
- * main.c (main): Back out previous language setting changes.
- Replace with simple default to C before processing any init
- files. There MUST be a language set, even in the absence of
- init files or executables, or expression parsing fails.
-
-Sat Sep 19 09:52:26 1992 Fred Fish (fnf@cygnus.com)
-
- * main.c (main): Move code that sets initial language to
- symfile.c. Fixup places where command files are processed to
- be consistent in setting a default language if none has been
- previously set.
- * symfile.c (set_initial_language): Add code moved from
- main() that sets an initial default language when a new
- symbol file is read.
- * symfile.c (symbol_file_command): Call set_initial_language.
- * symtab.c (find_main_psymtab): Add FIXME comment.
-
-Wed Sep 16 22:31:55 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * breakpoint.c, sparc-tdep.c: comment changes.
- * configure.in: removed target_dependent line.
-
- * remote-mm.c (mm_attach): change printf to error to prevent
- fallthrough bug.
- * remote-udi.c (udi_attach): change printf to error to prevent
- fallthrough bug.
-
- * rs6000-tdep.c (push_dummy_frame, pop_dummy_frame): replace
- calls to {fetch|store}_inferior_registers with calls to
- target_{fetch|store}_registers, for remote-target independence.
-
-Sat Sep 19 04:23:54 1992 John Gilmore (gnu@cygnus.com)
-
- * Makefile.in: Fix bug I introduced in merging Rich's change.
- * infrun.c (child_create_inferior): Use proceed() rather than
- doing all the same stuff by hand.
-
-Thu Sep 17 17:35:37 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * Makefile.in, configure.in: add support for files used only when
- configured native, that is, when host = target.
-
-Wed Sep 16 23:03:23 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * tm-sparc.h, xm-sparc.h: externs and macros relating to deferred
- stores are target dependent and were moved from xm to tm.
-
-Sat Sep 19 03:14:37 1992 John Gilmore (gnu@cygnus.com)
-
- * Makefile.in (gdb-all.texi): Build in objdir, not $srcdir.
-
- * config/decstation.mh: Add MMALLOC_LIB and MMALLOC_DISABLE
- overrides, to avoid problem in xdr_bytes with malloc(0) => 0.
-
-Wed Sep 16 20:04:54 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * target.h (struct target_ops): removed to_convert_to_virtual and
- to_convert_from_virtual elements. Initializations removed from
- all static initializations.
- (target_convert_to_virtual, target_convert_from_virtual):
- removed.
- (host_convert_to_virtual, host_convert_from_virtual): Removed
- forward declarations.
- * target.c (cleanup_target): removed default assignments for
- to_convert_to_virtual and to_convert_from_virtual.
- * inftarg.c (host_convert_to_virtual, host_convert_from_virtual):
- removed.
- * findvar.c (value_of_register, value_from_register):
- target_convert_to_virtual inlined.
- * infcmd.c (do_registers_info): target_convert_to_virtual inlined.
- * valops.c (value_assign): target_convert_from_virtual inlined.
-
-Fri Sep 18 02:07:39 1992 John Gilmore (gnu@cygnus.com)
-
- * main.c (gdb_readline): Avoid printf_filtered, which sets char
- position wrong if used for the prompt.
- * utils.c (puts_filtered): Comment: NOT a puts() replacement!
-
- Support for accessing arbitrary MIPS stack frames in memory.
-
- * blockframe.c (get_prev_frame_info): If INIT_FRAME_PC_FIRST is
- set, run it before INIT_EXTRA_FRAME_INFO.
- * stack.c (frame_info): If PRINT_EXTRA_FRAME_INFO defined, call it.
-
- * mips-tdep.c (init_extra_frame_info): Only clobber the `frame'
- (FP) value in the frame_info struct if it is zero (as from top of
- execution stack).
- (setup_arbitrary_frame): Implement FRAME_SPECIFICATION_DYADIC.
-
- * mips-xdep.c (fetch_inferior_registers): ZERO_REGNUM always
- comes back as zero. So does FP_REGNUM, as a trigger for
- init_extra_frame_info.
-
- * tm-mips.h (INIT_FRAME_PC_FIRST): Kludge, FIXME, defined to get
- the program counter set before INIT_EXTRA_FRAME_INFO is run.
- (INIT_FRAME_PC): Defined to null.
- (PRINT_EXTRA_FRAME_INFO): print frame pointer location via symtab.
- (FRAME_SPECIFICATION_DYADIC): Ask for two args in frame command.
- Briefly explain MIPS stacks in GDB.
-
-Thu Sep 17 03:49:59 1992 John Gilmore (gnu@cygnus.com)
-
- * copying.awk, copying.c (show_copying_command,
- show_warranty_command): Rename from copying_info, warranty_info,
- to match command function conventions.
-
- * utils.c (prompt_for_continue): Reinitialize more-counts
- before printing anything, and again afterward. Fix comments.
- (vfprintf_filtered): Eliminate static buffer; use auto buffer,
- or alloca() if needed.
-
- * rs6000-xdep.c: Use correct conditional (IBM6000_TARGET) to
- detect native versus cross-host.
-
-Wed Sep 16 21:57:14 1992 Stu Grossman (grossman at cygnus.com)
-
- * m68k-tdep.c (sun3_saved_pc_after_call): Only do trap check for
- Suns. Rename to m68k_saved_pc_after_call.
- * tm-68k-noun.h, tm-sun3.h (SAVED_PC_AFTER_CALL): Use
- m68k_saved... instead of sun3_saved...
-
-Wed Sep 16 17:00:07 1992 John Gilmore (gnu@cygnus.com)
-
- * Makefile.in (update-depend, update-alldeps): Split out of
- setup-to-dist, for convenience in rebuilding the depend and
- alldeps.mak files.
- (assorted): Update to catch straggler files when building gdb.tar.Z.
-
-Tue Sep 15 01:18:50 1992 John Gilmore (gnu@cygnus.com)
-
- Preliminary cleanup for splitting host/native/target.
-
- * infptrace.c (child_resume): Don't deal with NO_SINGLE_STEP
- here; it is dealt with at a gdb-target-independent level.
- * rs6000-tdep.c (single_step): Don't call ptrace, we are a
- high toned routine. Fix return type to void.
- * tm-rs6000.h (AIX_BUGGY_PTRACE_CALL): Zap, we think we fixed it.
- Rich and I believe the "real problem" was that both single_step
- and target_resume were issuing PT_CONTINUE calls. This would
- cause the second PT_CONTINUE to sometimes fail because the process
- was already running.
- * infptrace.c (child_resume): Remove AIX_BUGGY_PTRACE_CALL kludge.
-
-Mon Sep 14 19:20:43 1992 Stu Grossman (grossman at cygnus.com)
-
- * energize.c (pty_to_kernel): Must check for EAGAIN as
- termination condition.
- (full_filename): Don't prepend dirname if filename begins with /.
- (breakpoint_notify, kernel_dispatch): Deal with DynamicLoad
- messages properly!!
- (getpty (NCR)): Lotsa bug fixes...
- (kernel_dispatch (case StopRType)): Use kill() instead of
- killpg() so we can deal with losing systems...
- (wait_for_events): Work around NCR select() lossage. It doesn't
- zero out readfds when select() returns zero.
- (energize_initialize): Use I_SETSIG to get SIGIO interrupts. Use
- getcwd() instead of getwd() (NCR getwd() seg faults).
- (energize_wait): Use sigaction() for NCR. Their version of signal()
- is unreliable by default.
-
- * procfs.c (proc_wait): Call print_sys_errmsg() if we get an
- error from PIOCSWSTOP.
-
- * breakpoint.c, core.c, exec.c, language.c, main.c, printcmd.c,
- symfile.c, target.c, valprint.c: Use _filtered form of *printf.
- defs.h, utils.c: Make vfprintf_filtered global.
-
- * energize.c (send_location): New routine to consolidate all
- places where we must notify kernel of where the given pc is.
- (cplus_demangle): Put single-quotes around demangled names.
- (energize_call_command): Call send_location() after doing up,
- down, and frame commands.
-
-Fri Sep 11 18:28:28 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
-
- * doc/gdb.texinfo, doc/gdbinv-m.m4.in, doc/gdbinv-s.m4.in: first
- pass at doc for two new remote targets---29K using UDI, and Tandem
- ST2000 using STDBUG.
-
- * doc/all.m4, doc/none.m4: new m4 switch, _ST2000__
-
- * doc/all.m4: turn on H8/300 stuff for generic manual
-
- * doc/gdbinv-s.m4.in: remove text on special procedures to continue
- after explicit call to breakpoint() in serial stubs.
-
-Fri Sep 11 01:34:25 1992 John Gilmore (gnu@sphagnum.cygnus.com)
-
- * mipsread.c: Clean up some white space.
- (parse_symbol): Handle stEnd of stFile.
- (parse_partial_symbols): Remove old #if 0'd code. Handle stLocal.
-
- * mips-xdep.c (REGISTER_PTRACE_ADDR, fetch_inferior_registers,
- store_inferior_registers): Replace unexplained numbers
- with manifest constants from a DECstation header file.
- * xm-mips.h (KERNEL_U_ADDR): Get from <machine/param.h>.
- (REGISTER_U_ADDR): Fix up for Ultrix 4.2.
-
- * tm-tahoe.h, xm-tahoe.h (KERNEL_U_ADDR): Move macro to xm-tahoe.h.
-
- * stack.c (_initialize_stack): "dow" should be a valid abbreviation
- for "down". Suggested by Richard Stallman.
-
-Thu Sep 10 15:26:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * remote-vx.c: Rename realloc for inclusion of rpc/rpc.h, to avoid
- redeclaration bug on SunOS 4.
-
-Wed Sep 9 17:36:53 1992 John Gilmore (gnu@cygnus.com)
-
- * i386-stub.c, sparc-stub.c (getpacket): Actually check checksums.
- * m68k-stub.c: Remove a few extraneous ANSI-isms.
- * remote-nindy.c (nindy_prepare_to_store): Only fetch regs if
- they aren't already there.
- * remote-vx.c (vx_prepare_to_store): Ditto.
- * xcoffread.c: Surround forward struct defns with #ifdef __STDC__.
-
-Wed Sep 9 16:50:22 1992 John Gilmore (gnu@cygnus.com)
-
- Removed a large number of changes inserted by Per Bothner
- for C++ support. These will go back in when they've been
- examined.
-
-Tue Sep 8 21:05:18 1992 Stu Grossman (grossman at cygnus.com)
-
- * serial.h: Fix prototye for serial_raw().
- * ser-bsd.c, ser-termios.c: Fix args for serial_open() &
- serial_write() to match prototypes.
- * remote-st2000.c (get_reg_name): Make *p be const.
-
-Tue Sep 8 17:24:52 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * remote-nindy.c (nindy_fetch_registers): Make return type void,
- to agree with target structure field type.
- (nindy_store_registers): Ditto.
-
- * Makefile (OPCODES): New var, pointing to opcodes library.
- (CLIBS, CDEPS): Include it.
- (saber_gdb): Load opcodes library.
-
-Tue Sep 8 15:22:06 1992 Stu Grossman (grossman at cygnus.com)
-
- * a68v-xdep.c (store_inferior_registers): declare as void.
- * infptrace.c: HP/Apollos have ptrace.h in the wrong place.
- * remote-st2000.c: Massive changes to use new serial package.
- Also added 'connect' command to transparantly connect to serial
- port.
- * ser-termios.c: Big cleanup, use nicer coding conventions.
- * ser-bsd.c: New module, serial stuff for BSD systems.
- * serial.h: Define struct ttystate properly using HAVE_TERMIO.
- * xm-apollo68b.h: #define PTRACE_IN_WRONG_PLACE...
-
-Fri Sep 4 18:53:57 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
-
- * doc/gdb.texinfo: fix shameful error of agreement reported by
- jimb@occs.cs.oberlin.edu (Jim Blandy)
- * doc/gdb.texinfo: remove old partial discussion of remote serial
- protocol (via serial debug stubs)
- * doc/gdbinv-m.m4.in, doc/gdbinv-s.m4.in: new section discussing
- use of serial debug stubs
-
-Fri Sep 4 00:34:30 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * symfile.h: Declaration of set_demangling_style() moved
- here from demangle.h (which is now in ../include).
- * i386-xdep.c: Update comment.
-
-Thu Sep 3 13:44:46 1992 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * symtab.c (completion_list_add_symbol): restructured to optimize
- for time. First clip names that cannot match. Then clip any
- names we've already considered. Drop a redundant strncpy. Drop
- a redundant malloc and associated free for demangled names.
-
-Thu Sep 3 09:17:05 1992 Stu Grossman (grossman at cygnus.com)
-
- * a68v-xdep.c (store_inferior_registers): Define as type void.
- * configure.in: Add host m68k-apollo*-bsd*.
- * demangle.c (struct demanglers): Use enum instead of constant
- value to keep braindamaged HP/Apollo compiler happy.
-
-Wed Sep 2 20:45:31 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * utils.c (strcmp_iw): Add a hack to allow "FOO(ARGS)" to
- match "FOO". This allows 'break Foo' to work when Foo is
- a mangled C++ function. (See comment before function.)
-
-Wed Sep 2 13:45:27 1992 John Gilmore (gnu@cygnus.com)
-
- * config/rs6000.mh (MH_CFLAGS): Circumvent IBM <rpc/rpc.h> bug,
- for files in vx-share/*.c.
- * xm-rs6000.h (fd_set): Circumvent the rs6000.mh circumvention,
- for normal GDB source files.
-
- * Makefile.in (VERSION): Roll to 4.6.6.
-
- * tm-vx68.h, tm-es1800.h: Use tm-68k.h rather than tm-sun3.h.
- * tm-sun3.h: Remove STACK_END_ADDR, no longer used.
- * tm-sun3os4.h: Update comments.
- * xm-delta88.h: Remove STACK_END_ADDR.
-
-Wed Sep 2 01:18:31 1992 John Gilmore (gnu@cygnus.com)
-
- * Makefile.in (VERSION): Roll to 4.6.5.
-
- * infrun.c: Lint for recent `handle' changes.
-
- * ser-termios.c, ser-go32.c: Remove DEFUN crap, clean up.
- * serial.h (EXFUN): Remove all uses, convert to PARAMS.
- * config/sun4os4.mh: Include ser-termios.o. FIXME, all .mh files
- should include a ser-XXX.o module.
-
- * dbxread.c (elfstab_build_psymtabs): Remove DEFUN crap.
- * defs.h, i960-pinsn.c, remote-hms.c: Replace CONST with simple const.
-
- * configure.in: Map unrecognized sun 68k's, sun sparcs, into
- known suns in configure.in, rather than mapping them to unique
- config files that happen to duplicate other config files.
- * config/sun3.{mh,mt}: Remove (use identical sun3os4.*).
- * config/sun4.{mh,mt}: Remove (use identical sun4os4.*).
-
-Wed Sep 2 00:10:43 1992 John Gilmore (gnu@cygnus.com)
-
- * configure.in (*-*-sunos*): Use trailing * to match all
- sub-variants of SunOS, e.g. sunos4* to match sunos4.1.1.
- (sparc-*-sunos3): Remove host & target. Sunos3 never shipped
- in production on Sun-4.
- ({a29k,i[34]86,i960}-*-elf): Add targets, equivalent to coff.
- (m68k-*-{aout,coff,elf}): Add targets, w/new config and tm files.
- (sparc-*-{aout,coff,elf}): Add targets, w/new config and tm files.
-
- * config/m68k-un.mt, config/m68k-noun.mt, config/sparc-un.mt,
- config/sparc-noun.mt: New target configs for embedded.
- * config/sun4os3.{mh,mt}: Remove, never existed in production.
-
- * tm-68k-un.h, tm-68k-noun.h, tm-spc-un.h, tm-spc-noun.h: New
- target definitions for embedded with and without underlines on
- identifiers.
-
- * tm-sparc.h, tm-sun2.h, tm-sun3.h: Delete NAMES_HAVE_UNDERSCORE:
- not a parameter of the CPU, but of the development environment.
- * tm-es1800.h, tm-sunos.h, tm-vx68.h: Add NAMES_HAVE_UNDERSCORE.
-
-Tue Sep 1 17:31:45 1992 John Gilmore (gnu@cygnus.com)
-
- * breakpoint.c (breakpoint_re_set): Avoid setting source symtab
- (which involves reading in main's symtab) if we have no breakpoints.
-
-Mon Aug 31 13:47:45 1992 Fred Fish (fnf@cygnus.com)
-
- * dwarfread.c (cu_language): New local variable to record
- language for current compilation unit being processed.
- * dwarfread.c (set_cu_language): New local function to decode
- and record language for current compilation unit being processed.
- * dwarfread.c (synthesize_typedef): Add local function to
- synthesize a typedef for C++ classes, structs, unions, and
- enumerations.
- * dwarfread.c (read_structure_scope): Synthesize typedefs
- for C++ classes, structs and unions.
- * dwarfread.c (read_enumeration): Synthesize typedefs for
- C++ enumerations.
- * dwarfread.c (read_file_scope): Call set_cu_language to
- record language for current compilation unit. After symtab
- is built, save this recorded language.
- * dwarfread.c (process_dies, add_partial_symbol, struct_type,
- scan_partial_symbols, new_symbol): Recognize TAG_class_type.
- * dwarfread.c (add_partial_symbol): Synthesize partial symbol
- typedefs for C++ classes, structs, unions, and enumerations.
- * dwarfread.c (scan_compilation_units): Call set_cu_language
- to record language for current compilation unit.
- * dwarfread.c (scan_partial_symbols): Call add_enum_psymbol here
- for TAG_enumeration_types, rather than in add_partial_symbol.
- * dwarfread.c (add_partial_symbol): Combine TAG_enumeration_type
- case with class, struct, and union type cases, now that they are
- the same. Remove tests for non-NULL name attributes, now done
- by callers.
- * gdbtypes.h (TYPE_CODE_CLASS): Add type for C++ classes, but
- treat as alias for TYPE_CODE_STRUCT for now.
-
-Sun Aug 30 21:32:17 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * Makefile.in: map "gdb" through program_transform_name when
- installing.
-
-Sun Aug 30 21:18:51 1992 Fred Fish (fnf@cygnus.com)
-
- * {i386-tdep.c, m68k-tdep.c, mips-tdep.c, sparc-tdep.c}
- (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
- Use "regi" for local indexing through register numbers, reserving
- "regno" for the name of a specific register passed as an input
- parameter. Fix bug propagated through all versions that sometimes
- used regno as an index when it should have been regi, thus using
- -1 as an index in some cases.
-
-Sun Aug 30 18:15:17 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * cplus-dem.c, demangle.h: Moved to ../libiberty and ../include,
- respectively, so same demangler can be used by other programs.
- * Makefile.in: Remove demangler stuff.
- * Makefile.in (depend): Pass -I../readline (needed for main.c).
- * demangle.c (_initialize_demangler): Tell demangler which
- CPLUS_MARKER to assume.
-
-Fri Aug 28 13:13:33 1992 John Gilmore (gnu@cygnus.com)
-
- RS/6000 portability changes (for hosting cross-debuggers).
-
- * breakpoint.c (fixup_breakpoints): Re-kludge to IBM6000_TARGET.
- * buildsym.c, rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h,
- xcoffexec.c, xcoffread.c: Rename aixcoff to xcoff everywhere.
- * printcmd.c (print_frame_args): Remove an RS/6000 dependency.
- * stabsread.c (define_symbol): Remove RS/6000 dependencies.
- * tm-rs6000.h (ATTACH_DETACH): Remove: host-dependent.
- (PTRACE_ATTACH, PTRACE_DETACH): Remove: host-dep.
- (NO_SINGLE_STEP): Add, target-dependent.
- (loadinfotextindex): Lowercase, remove "aix_".
- * xm-rs6000.h: Add <sys/ptrace.h> for infptrace.c.
- (NO_SINGLE_STEP): Remove, target-dependent.
- * xcoffexec.c (vmap_symtab): Cleanup #if 0'd code.
- * xcoffread.c: Only build file if RS/6000 native GDB.
- (build_function_symbol): Remove #if 0'd code.
- * rs6000-tdep.c: Cleanup. Add static fn protos.
- Use CORE_ADDR for addresses throughout. Make void fns void.
- (pop_dummy_frame): Add FIXME about bogosity of design here.
- (rs6000_struct_return_address): Ditto.
- (frameless_function_invocation, frame_get_cache_fsr,
- frame_initial_stack_address, xcoff_relocate_symtab,
- xcoff_init_loadinfo, free_loadinfo, xcoff_add_toc_to_loadinfo,
- add_text_to_loadinfo, find_toc_address): Move from xdep file.
- Use CORE_ADDRs. Change identifiers to lowercase.
-
- * rs6000-xdep.c: Make whole file conditional on native RS/6000,
- supplying dummy routines if non-native. Add prototype for
- static exec_one_dummy_insn. Move a mess of functions to
- rs6000-tdep.c (as above). Remove #if 0'd code.
-
- * config/rs6000.mh (XDEPFILES): Move xcoffexec.o to target side.
- (XM_CLIBS): Add -lm to circumvent AIX 3.2 libc ldexp bug.
- * config/rs6000.mt (TDEPFILES): Adopt xcoffexec.o.
-
- * gdbtypes.h (TYPE_ALLOC): Parenthesize result to avoid problems
- for callers.
-
- * vx-share/README, nindy-share/README: New files describing
- how these directories' code is shared, and with whom.
-
-Thu Aug 27 20:04:56 1992 John Gilmore (gnu@cygnus.com)
-
- * configure.in (target configurations): Reformat into table.
- Remove unsupp. Amigados host and target. Ditto Mach 386 target.
-
- * tm-altosgas.h, tm-i386v-g.h: Remove ancient coff encap configs.
- * config/{altosgas.mt, i386v-g.mt, i386v32-g.mt}: Ditto.
- * config/{i386sco.mt,i386v32.mt}: Remove; identical to i386v.mt.
- * config/{go32.mt,i960.mt}: Remove; they only printed error msgs.
- * config/nindy960.mt: Remove useless MT_CFLAGS setting.
- * config/i386aout.mt: Use tm-i386v.h, not tm-i386v-g.h.
-
- * Makefile.in (config-check): Add command to check whether
- configure.in is consistent with config/*.
-
-Wed Aug 26 21:10:52 1992 John Gilmore (gnu@cygnus.com)
-
- * configure.in (host configurations): Reformat nested cases into
- easy-to-maintain table.
- (m68k-altos-*, i386v*): We don't care whether coff encap is used.
- config/{altosgas.mh, i386v-g.mh, i386v32-g.mh}: Remove.
-
-Wed Aug 26 16:02:01 1992 Fred Fish (fnf@cygnus.com)
-
- * cplus-dem.c: Reorder args to most local functions to make them
- follow the consistent pattern of struct work_stuff pointer first,
- followed by pointer into string being demangled, followed by
- pointer to the string where the result is being stored, followed
- by other args. Also generally replace most variables of name
- "type" with "mangled" for consistency. They all pointed to the
- same string but half were one name and half the other.
- * cplus-dem.c (LONGERNAMES): Remove #ifndef's.
- * cplus-dem.c (demangle_qualified): Rewrite to clean up and allow
- use whenever a qualified name is being demangled.
- * cplus-dem.c (do_type): Qualified names are treated similarly
- to fundamental types, not as modifiers of fundamental types.
-
-Mon Aug 24 20:44:38 1992 Stu Grossman (grossman at cygnus.com)
-
- * configure.in: Add sparclite as a target.
-
- * sparc-stub.c (handle_exception): Flush instruction cache just
- before returning to the user. (hexToInt): Fix overzealous cleanup.
-
-Mon Aug 24 11:57:13 1992 Fred Fish (fnf@cygnus.com)
-
- * infrun.c (handle_command): Rewrite to allow multiple signal
- numbers, signal number ranges, and to recognize "all" to mean all
- signals except those used by the debugger.
- * infrun.c (SET_SIGS, UNSET_SIGS): Macros used in handle_command
- to set or reset actions for specific signals.
-
-Sun Aug 23 17:10:07 1992 Fred Fish (fnf@cygnus.com)
-
- * coffread.c (decode_type): Call alloc_type to alloc new
- types.
- * stabsread.c (read_array_type, read_range_type, define_symbol):
- Call alloc_type to alloc new types.
- * stabsread.c (define_symbol): Move dbl_valu symbol field data
- from type_obstack to symbol_obstack.
- * stabsread.c (define_symbol): Move typedef_sym from type_obstack
- to symbol_obstack.
- * gdbtypes.h (TYPE_ALLOC): New macro to allocate space for data
- associated with a type, using the same mechanism as was used to
- allocate space for the type structure itself.
- * coffread.c (patch_type, coff_read_struct_type,
- coff_read_enum_type): Use TYPE_ALLOC.
- * dwarfread.c (struct_type): Use TYPE_ALLOC.
- * gdbtypes.c (create_array_type, check_stub_method,
- allocate_cplus_struct_type): Use TYPE_ALLOC.
- * mipsread.c (parse_symbol, parse_type): Use TYPE_ALLOC.
- * stabsread.c (read_struct_type, read_array_type, read_enum_type,
- read_range_type): Use TYPE_ALLOC.
-
-Sun Aug 23 11:04:08 1992 Fred Fish (fnf@cygnus.com)
-
- * breakpoint.c (breakpoint_re_set): Select a default source
- symtab if one is not currently selected.
- * utils.c (query): Call wrap_here before building the output
- query string, to turn off wrapping and flush any buffered output.
- Otherwise our query may end up in the wrap buffer and never be
- seen by the user.
- * eval.c (evaluate_subexp): Report error when attempting to
- evaluate subscript for types without a target type, rather
- than dumping core by using the NULL pointer.
- * symfile.c (symbol_file_command): Forget current_source_symtab
- and current_source_line when discarding symbol table.
-
-Sat Aug 22 22:33:20 1992 John Gilmore (gnu@cygnus.com)
-
- Bug fixes from Andrew Heybey <ath@lcs.mit.edu>.
-
- * tm-mips.h (REGISTER_VIRTUAL_TYPE): Float regs are float type.
- * mips-tdep.c (mips_print_register): Alloc enough space for two regs.
-
-Fri Aug 21 15:17:03 1992 Stu Grossman (grossman at cygnus.com)
-
- * remote.c (remote_open): Fix baud rate setting to make -b flag
- work. (remote_wait): Change 'T' message parser to deal with new
- improved format which allows stub to send an arbitrary bunch of
- registers.
- * sparc-stub.c: General cleanups. (trap_low, handle_exception):
- make all this re-entrant by storing all state on the stack. Clean
- up memory error trapping. (computeSignal, set_debug_traps):
- make it all table driven. Make a start at a baud rate setting command.
-
-Wed Aug 19 10:23:27 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * m68k-pinsn.c: handle new operand type 'r', introduced for cas2.
-
- * remote-vx.c: redefine malloc to avoid buggy declaration on
- RS/6000 <rpc/types.h>.
- xm-rs6000.h: include <sys/select.h> to define fd_set for
- <rpc/svc.h> on RS/6000.
-
-Tue Aug 18 14:48:24 1992 Ian Lance Taylor (ian@cygnus.com)
-
- * Makefile.in: added FLAGS_TO_PASS variable, and passed it to
- recursive invocations of make. Always create installation
- directories.
-
-Mon Aug 17 18:29:58 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * m68k-pinsn.c: Minor fix in style of output (don't use
- range to indicate floating point control registers).
-
-Sat Aug 15 02:58:03 1992 John Gilmore (gnu@cygnus.com)
-
- * m68k-pinsn.c: Surround extended support with #ifdef HAVE_68881.
-
- * infcmd.c (registers_info): Handle multiple register names.
- Changes inspired by Roland McGrath.
-
-Sat Aug 15 02:28:52 1992 Stu Grossman (grossman at cygnus.com)
-
- * sparc-stub.c: New file. Mix it with your SPARClite
- application, and it will speak GDB remote protocol!
- * remote.c (remote_wait): Change 'T' (expedited reply) message to
- deal with arbitrary registers. Needed for sparc-stub.
-
-Fri Aug 14 12:11:25 1992 Fred Fish (fnf@cygnus.com)
-
- * cplus-dem.c (cplus_markers): Add table for gnu style and
- use throughout, in place of compile time constant CPLUS_MARKER.
- * cplus-dem.c (ARM_VTABLE_STRING, ARM_VTABLE_STRLEN): Add.
- * cplus-dem.c (cfront_special): New function, as suggested
- by pfieland@stratus.com.
- * cplus-dem.c (forget_types): New function.
- * cplus-dem.c (cplus_demangle): Call gnu_special, moved from
- demangle_prefix().
- * cplus-dem.c (mop_up): Call forget_types().
- * cplus-dem.c (AUTO_DEMANGLING, GNU_DEMANGLING, LUCID_DEMANGLING):
- Use throughout, instead of checking current_demangling_style.
- * cplus-dem.c (demangle_signature): When finding an explicit
- start of function args, forget all remembered types for
- lucid/cfront style demangling.
- * cplus-dem.c (demangle_prefix): In a sequence of two or more
- underbar characters, use last pair as the delimiter. Hoist
- gnu_special() call up to cplus_demangle(). Call cfront_special()
- when appropriate.
- * cplus-dem.c (cplus_special): Fix virtual table name demangling
- for inherited classes.
- * cplus-dem.c (demangle_args): Document quirks of numbered
- references to previously seen types.
- * dbxread.c (read_ofile_symtab, process_one_symbol):
- Use AUTO_DEMANGLING rather than explicitly checking
- current_demangling_style.
- * demangle.h: Add some comments.
- * demangle.h (AUTO_DEMANGLING, GNU_DEMANGLING, LUCID_DEMANGLING,
- CFRONT_DEMANGLING): New macros.
- * dwarfread.c (LCC_PRODUCER): Remove trailing space, which is
- not found in the actual producer string produced by lcc.
- * dwarfread.c (handle_producer): Use AUTO_DEMANGLING rather
- than explicitly checking current_demangling_style.
-
-Thu Aug 13 11:54:46 1992 John Gilmore (gnu at cygnus.com)
-
- * breakpoint.c (enable_longjmp_breakpoint,
- disable_longjmp_breakpoint, set_longjmp_resume_breakpoint):
- Check for duplicate breakpoints at the same address. Bug report
- and preliminary fix from Dave Morrison, <drmorris@us.oracle.com>.
-
-Wed Aug 12 11:14:58 1992 Fred Fish (fnf@cygnus.com)
-
- * buildsym.c (end_symtab): Document that end_symtab can return
- NULL under non-error conditions.
- * dwarfread.c (read_file_scope): Guard against dereferencing NULL
- returned from end_symtab for empty compilation units.
-
-Tue Aug 11 02:49:39 1992 John Gilmore (gnu at cygnus.com)
-
- * am29k-tdep.c: Lint from DECstation compiler.
- * mem-break.c: Restore test of BREAKPOINT size that Fred removed.
- As the man page says, "Sometimes you just can't get lint to shut
- up". That doesn't mean you should blow away the code it won't
- shut up about.
- * mips-xdep.c: Revise stubbing-out of code until Rich cleans
- it up over the next few weeks. Make mips x 29k build.
- * tm-29k.h (CALL_DUMMY): Make it work on cross-endian hosts.
- (FIX_CALL_DUMMY): Comment in the patching of the breakpoint,
- but leave it as a comment because the breakpoint instruction
- is not easily accessible at this moment (it's static, and if
- we define one here, it goes into every file compiled).
-
-Mon Aug 10 22:27:19 1992 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.6.3.
- * dwarfread.c (scan_partial_symbols): Skip over DIE's within
- function scopes when building partial symbol tables.
- * objfiles.c (open_existing_mapped_file): Make it clear in
- warning message that out of date mapped files are ignored.
- * symtab.c (lookup_symtab_1, lookup_symbol): Print compilation
- unit source file name in error message.
-
-Sat Aug 8 23:12:22 1992 Fred Fish (fnf@cygnus.com)
-
- * dwarfread.c (struct dieinfo): Add has_at_byte_size.
- * dwarfread.c (struct_type): In absence of AT_byte_size for
- bitfield, use size of object of member's type for the size of
- the anonymous object containing the bit field.
- * dwarfread.c (completedieinfo): Set has_at_byte_size when
- an AT_byte_size attribute is seen.
- * mipsread.c (psymtab_to_symtab_1): Fix misspelled cast to
- union aux_ext (was aux_ent).
- * i386-pinsn.c (print_insn): Cast 2'nd arg to read_memory from
- unsigned char* to char*, for Lucid compiler.
- * i386-tdep.c (codestream_fill): Fix cast of 2'nd arg to read_memory
- to be correct type (from unsigned char* to char*).
- * valprint.c (type_print_derivation_info): Minor tweak to placement
- of commas in derived class printing.
- * xcoffread.c (builtin_type): Fix misspelling in fatal message.
-
-Fri Aug 7 11:18:23 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * xm-go32.h: Define LSEEK_NOT_LINEAR
- * source.c (find_source_lines): if LSEEK_NOT_LINEAR is defined
- then work out the lseek positions of newlines by running through
- the file and `tell'ing. This makes source file listing work on
- OS's where the relationship between physical position in file and
- canonical position is indeterminate, eg VMS and DOS.
-
-Thu Aug 6 10:56:01 1992 Fred Fish (fnf@cygnus.com)
-
- * stabsread.c: Ensure that all members of all allocated structures
- are initialized to known state to avoid hard to find bugs with gdb
- using fields containing random data.
- * buildsym.c (start_subfile): Compact dirname initialization.
- * buildsym.c (patch_subfile_names): New function.
- * buildsym.c (end_symtab): Make copy of dirname on symbol obstack.
- * buildsym.c (end_symtab): Free all malloc'd subfile fields.
- * buildsym.h (patch_subfile_names): Add prototype.
- * dbxread.c (process_one_symbol): Call patch_subfile_names.
-
-Wed Aug 5 01:42:40 1992 John Gilmore (gnu at cygnus.com)
-
- * remote-udi.c: Update comments.
-
- * remote.c (getpkt): Only force retransmission ten times;
- after that, assume bug in target code, and handle pkt anyway.
-
-Mon Aug 3 17:06:20 1992 Stu Grossman (grossman at cygnus.com)
-
- * configure.in: Add support for apollo 68k under BSD environment.
- * xm-apollo68b.h: New file to support above.
-
-Mon Aug 3 00:25:56 1992 Fred Fish (fnf@cygnus.com)
-
- * configure.in: Recognize i486 host cpu.
- * valprint.c (type_print_derivation_info): Print derivation info
- in same form as class declarations in source.
- * valprint.c (type_print_varspec_suffix): Split arg printing
- code out to type_print_args function.
-
-Sat Aug 1 13:32:58 1992 Fred Fish (fnf@cygnus.com)
-
- * dwarfread.c (struct dieinfo): Remove obsolete at_visibility,
- at_import, at_frame_base.
- * dwarfread.c (completedieinfo): Remove cases for obsolete
- AT_visibility, AT_import, and AT_frame_base attributes.
- * breakpoint.h (BREAKPOINT_MAX): Increase from 10 to 16 for
- i860, which can keep up to 4 shadow breakpoints.
- * tm-stratus.h (USG): Define.
- * tm-stratus.h (TARGET_BYTE_ORDER): Define to BIG_ENDIAN.
- * xm-stratus.h (HOST_BYTE_ORDER): Define to BIG_ENDIAN.
- * xm-stratus.h (xm-sysv4.h): Include, name changed from xm-svr4.h.
- * xm-stratus.h (NO_JOB_CONTROL): Remove define.
- * config/stratus.mt (TDEPFILES): Include files available from
- stratus that are not yet in release pending receipt of paperwork
- at FSF.
- * buildsym.c (finish_block): Minor code format change.
- * gdbtypes.h (struct field): Add to comments.
- * gdbtypes.h (virtual_field_bits): Add to comments.
- * objfiles.c (allocate_objfile): Change obstack interface to
- match FSF merging efforts.
-
-Mon Jul 27 21:14:44 1992 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.6.2.
- * Makefile.in (SFILES_MAINDIR): Add stabsread.c
- * Makefile.in (OBS): Add stabsread.o
- * Makefile.in (stabsread.o): Add build rule.
- * stabsread.c, stabsread.h: New files.
- * buildsym.c: Split out stabs specific support to stabsread.c.
- * buildsym.h: Split out stabs specific support to stabsread.h.
- * dbxread.c (stabsread.h): Include
- * dbxread.c (dbx_new_init): Call stabsread_new_init.
- * dbxread.c (dbx_psymtab_to_symtab_1): Call stabsread_init.
- * dbxread.c (read_ofile_symtab): Call end_stabs.
- * dbxread.c (process_one_symbol): Call end_stabs and start_stabs.
- * dbxread.c (elfstab_build_psymtabs): Call stabsread_new_init.
- * dwarfread.c (psymtab_to_symtab_1): Call buildsym_init, add
- really_free_pendings to cleanups.
- * elfread.c (elf_new_init): Call stabsread_new_init.
- * gdbtypes.c: Small changes to maintenance commands.
- * mipsread.c (stabsread.h): Include.
- * mipsread.c (psymtab_to_symtab_1): Call end_stabs.
- * xcoffread.c (stabsread.h): Include.
- * xcoffread.c (global_stabs): Remove redundant def.
- * xcoffread.c (read_xcoff_symtab): Call start_stabs and end_stabs.
-
-Wed Jul 22 21:39:33 1992 Fred Fish (fnf@cygnus.com)
-
- * lmode_inferior_valid, lmode_ours_valid: New static vars.
- * inflow.c (terminal_init_inferior, terminal_inferior,
- terminal_ours_1, initialize_inflow): Record and use state
- of lmode_inferior_valid and lmode_ours_valid.
-
-Wed Jul 22 04:23:03 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
-
- * es1800.c: use FREAD|FWRITE rather than _FREAD|_FWRITE.
- include <sgtty.h> on USG. (from sef).
-
- * depend: es1800 dependency needed here.
-
-Mon Jul 20 21:09:53 1992 Fred Fish (fnf@cygnus.com)
-
- * buildsym.c (read_struct_type): Initialize structs allocated
- with alloca, to avoid using random values from stack later on.
- * defs.h (fprintf_filtered): Add prototype.
- * gdbtypes.c (check_stub_method): Fix misleading comments.
- * gdbtypes.c (print_arg_types, dump_fn_fieldlists): New maint
- support functions.
- * gdbtypes.c (print_cplus_stuff, recursive_dump_type): Many
- small changes to maint support functions.
- * gdbtypes.h (cplus_struct_type): Reorganize member ordering
- for some fields and expand comments.
- * objfiles.c (allocate_objfile): Use new obstack_alloc_arg
- macro and track change to obstack_full_begin macro.
- * utils.c (fprintfi_filtered): New function.
- * valprint.c (type_print_base): Fixup field printing to not
- print extraneous lines and not print bogus "no data fields"
- messages for C++ classes with no data members. Also use new
- fprintfi_filtered function.
-
-Mon Jul 20 11:25:18 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
-
- * configure.in: es1800 ok for 68000 too.
-
-Sat Jul 18 15:48:58 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * configure.in: echo error messages to stderr, not stdout
-
-Fri Jul 17 17:07:24 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * configure.in: recognize hppa* instead of hppa
-
-Fri Jul 17 16:52:04 1992 Stu Grossman (grossman at cygnus.com)
-
- * energize.c: Second cut at DynamicLoad message handling.
-
- * energize.c: Relativize pathnames in #include statements.
- * (kernel_dispatch): Better error messages for unknown protocol
- messages.
- * (kernel_dispatch): First cut at DynamicLoad message handling.
-
- * Makefile.in: Remove -I../readline from all compilations,
- include a special case for main.o instead.
-
-Fri Jul 17 10:14:56 1992 Fred Fish (fnf@cygnus.com)
-
- * eval.c (evaluate_subexp): Ask lookup_struct_elt_type to call
- error if it fails to find a member type, rather than return NULL
- and trigger a coredump.
- * symtab.c (lookup_symbol, lookup_demangled_block_symbol,
- lookup_demangled_partial_symbol,): Ask demangle_and_match to
- match on complete demanglings, including argument lists for member
- functions, rather than just accepting the first demangling that
- matches the class and function name.
- * dwarfread.c (read_file_scope): Pass contents of AT_comp_dir
- to start_symtab as the directory name.
- * dwarfread.c (completedieinfo): Strip off any leading hostname
- portion of the AT_comp_dir attribute string. Gdb doesn't know
- what to do with them (FIXME).
-
-Thu Jul 16 13:37:09 1992 Stu Grossman (grossman at cygnus.com)
-
- * breakpoint.c (commands_command): Simplify code a bit, remove
- unnecessary fflush().
-
- * Makefile.in (OTHERS): Add gcc.patch.
- * partial-stab.h (N_SO): Fix handling of redundant SOs (again...)
-
-Thu Jul 16 12:07:40 1992 Fred Fish (fnf@cygnus.com)
-
- * dwarfread.c (LCC_PRODUCER): Change to match current NCR
- lcc producer string.
-
-Thu Jul 16 11:40:55 1992 Stu Grossman (grossman at cygnus.com)
-
- * WHATS.NEW renamed to NEWS.
-
-Wed Jul 15 11:37:31 1992 Fred Fish (fnf@cygnus.com)
-
- * dbxread.c, dwarfread.c: Re-enable experimental code to
- automatically select demangling style.
- * demangle.c (DEFAULT_DEMANGLING_STYLE): Rename from simply
- DEMANGLING_STYLE, to make more descriptive. Revert back to
- "auto" as default. Comment use.
- * Makefile.in (DEMANGLING_STYLE, DEMANGLE_OPTS): Remove.
- * Makefile.in (${DEMANGLER}.o) Remove target and special
- compilation rule.
-
-Tue Jul 14 23:05:14 1992 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.6.1 (post-release versions).
-
-Tue Jul 14 19:26:54 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in, demangle.c: Change default demangling style to
- gnu.
- * Makefile.in: Update version to 4.6 !!!
- * README, WHATS.NEW: Update for 4.6.
-
-Tue Jul 14 16:59:46 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * i960-tdep.c (frame_args_address): If arg pointer can't be found,
- use frame address.
-
- * buildsym.c (read_struct_type): Don't die on TYPE_CODE_UNDEF
- nodes as base classes.
-
-Tue Jul 14 00:12:30 1992 Stu Grossman (grossman at cygnus.com)
-
- * alldeps.mak, depend: Update.
-
- * xcoffread.c: Add decl for section_offset to keep prototype happy.
-
- * Makefile.in (VERSION): 4.5.9.
-
- * xm-hp300bsd.h: Add decl for strdup().
- * mips-tdep.c (heuristic_proc_desc): Fill in proc start addr in
- PDR. Cleanup a few things, fix compilation warnings.
-
-Mon Jul 13 19:06:54 1992 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (DEMANGLING_STYLE): New define to set default
- demangling style for C++. Defaults to "auto".
- * Makefile.in (DEMANGLE_OPTS): Use DEMANGLING_STYLE.
- * Makefile.in (SFILES_MAINDIR): Add demangle.c
- * Makefile.in (OBS): Add demangle.o
- * cplus-dem.c (GNU_DEMANGLING, ARM_DEMANGLING, LUCID_DEMANGLING):
- Remove compile time decisions about demangling style and replace
- with runtime decisions using current_demangling_style.
- * cplus-dem.c (main): Expand code included during building of
- standalone demangler to recognize demangling style options.
- * dbxread.c (demangle.h): Include.
- * dbxread.c (read_ofile_symtab, process_one_symbol): Set GNU C++
- demangling style if processing g++ code and current demangling style
- is auto (Note: this feature currently disabled.)
- * demangle.c: New file, generic demangling control.
- * demangle.h (demangling_styles): New enumeration to select one
- of several demangling styles. Also define string names for each
- style.
- * demangle.h (set_demangling_style): Add prototype.
- * dwarfread.c (demangle.h): Include.
- * dwarfread.c (GPLUS_PRODUCER, LCC_PRODUCER, CFRONT_PRODUCER):
- New producer string prefixes to recognize.
- * dwarfread.c (handle_producer): Consolidate actions for specific
- producers. Set demangling style based on producer string if
- current style is auto. (Note: this feature currently disabled.)
- * config/ncr3000.mt (DEMANGLE_OPTS): Remove.
-
-Sat Jul 11 18:23:58 1992 John Gilmore (gnu at cygnus.com)
-
- * config/sun4sol2.mh: Remove -xs flag, default INSTALL to cp.
-
-Fri Jul 10 13:58:34 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * gdbtypes.c, gdbtypes.h: New function lookup_signed_typename.
- * c-exp.y: Call lookup_signed_typename() after seeing
- "signed". This handles "signed char" correctly.
- * c-exp.y: Recognize (but ignore) 'const' and 'volatile'
- keywords before a type specifier.
-
-Fri Jul 10 10:19:52 1992 Fred Fish (fnf@cygnus.com)
-
- * command.c (lookup_cmd_1): Clarify descriptive comments.
- * gdbcmd.h (maintenanceprintlist): Add declaration.
- * main.c (maintenanceprintlist): Add definition.
- * main.c (gdb_completer_command_word_break_characters): Add.
- * main.c (symbol_completion_function): Switch completer word
- break character sets dynamically, based on whether completion is
- being done on commands or on something else.
- * main.c (initialize_cmd_lists): Init maintenanceprintlist.
- * maint.c: Include demangle.h.
- * maint.c (maintenance_demangle): New function.
- * maint.c (maintenance_print_command): New function.
- * maint.c (_initialize_maint_cmds): Reorganize some commands
- under new maintenance print subcommand.
-
-Thu Jul 9 19:05:27 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * gdbtypes.c (lookup_struct_elt_type): If the input type is
- TYPE_CODE_PTR or TYPE_CODE_REF, dereference it to get the
- target type. Otherwise, 'whatis this.field' wouldn't work,
- which would be inconsistent, since 'print this.field' works.
- * buildsym.c (read_struct_type, read_enum_type): Clear
- TYPE_FLAG_STUB flag.
- * buildsym.c (cleanup_undefined_types): Don't rely on a
- flawed "Reasonable test to see if" a type has been defined
- since it was referred to; now we can just see if the
- TYPE_FLAG_STUB flag has been cleared.
- * valprint.c (print_type_base): Emit public/protected/private
- labels for methods as well as fields. Also, indent these labels
- 2 spaces instead of 4, for a more conventional "look".
- * symtab.c (gdb_mangle_name): Undo Fred's change, unless
- GCC_MANGLE_BUG is defined. Also, handle destructors specially.
- * gcc.patch: New file. Contains patch for gcc (so people
- with gdb-2.2.x won't have to wait for a new gcc release).
-
-Thu Jul 9 18:44:26 1992 Ken Raeburn (raeburn@cygnus.com)
-
- * i960-pinsn.c (mem): Variables reg[123] should point to CONST.
- (print_addr): Call print_address to show symbolic version as well.
-
- * remote-vx.c (vx_kill): Don't look for arguments; they aren't
- being passed.
- (vx_read_register): Declare inferior_fp_regs. Delete code for
- copying "inferior_registers" around; the values are already in var
- "registers". Use correct size for register set.
-
- * remote-vx.c (vx_write_register): Don't try writing FP regs; the
- target doesn't support it.
- (vx_read_register): Don't try reading them either.
-
- * tm-i960.h (IP_REGNUM): Move to end of non-FP list, since the
- VxWorks back end reads them in one contiguous set except for this
- one.
- (register_names): Change "pc" to "pcw" to avoid confusion printing
- "$pc".
- * tm-vx960.h (PC_REGNUM): Use RIP_REGNUM, since that's where we
- find the PC under VxWorks.
-
-Wed Jul 8 21:34:30 1992 Fred Fish (fnf@cygnus.com)
-
- * dwarfread.c (alloc_utype, decode_subscr_data): Call alloc_type
- to create new blank types, instead of handcrafting them.
- * defs.h (printfi_filtered): Add prototype.
- * utils.c (printfi_filtered): New function.
- * gdbtypes.c (recursive_dump_type): Use printfi_filtered to
- to simplify the code. Other cleanups.
- * gdbtypes.c (check_stub_method): Demangle using DMGL_ANSI.
- * gdbtypes.h (struct cplus_struct_type): Add comments describing
- use of various fields.
- * gdbtypes.c (print_bit_vector, print_cplus_stuff): New functions.
- * c-exp.y (%token): Add CLASS as a token for C++, add grammar
- production that currently treats it exactly the same as STRUCT.
- * c-exp.y (yylex): Recognize "class" as token CLASS.
- * symtab.c (gdb_mangle_name): Rewrite to match current g++ stabs.
- * symtab.c (decode_line_1): Fix to pass quoted args on down to
- general symbol handling code. Call cplus_mangle_opname with
- DMGL_ANSI.
- * symtab.c (decode_line_2): Print demangled function names in
- breakpoint menus, instead of just file and line number.
- * symtab.c (name_match): Call cplus_demangle with DMGL_ANSI.
- * valprint.c (type_print_base): Print "class" for C++ classes,
- rather than "struct". Print section labels for public, protected
- and private members of C++ classes.
- * values.c: Include demangle.h.
- * values.c (value_headof): Call cplus_demangle with DMGL_ANSI.
-
-Wed Jul 8 17:23:07 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in (VERSION): Update to 4.5.8.
-
- Wed Jul 8 00:11:02 1992 Stu Grossman (grossman at cygnus.com)
-
- * dbxread.c (dbx_symfile_init): Init stab_section_info to NULL to
- prevent crashes when examining cross-targets.
- * dbxread.c (process_one_symbol): Include directory name when
- calling start_subfile for SOL & BINCL symbols. This allows gdb to
- find include files, and yacc/lex sources when the cwd doesn't match
- that in which the object was compiled.
- * objfiles.h (ALL_MSYMBOLS): Don't seg fault when there are no
- msymbols.
- * symtab.c (lookup_symtab_1): Rewrite. It now handles include
- files.
-
-Tue Jul 7 09:00:42 1992 Fred Fish (fnf@cygnus.com)
-
- * maint.c (maintenance_command, maintenance_info_command):
- Install with allow_unknown as 0 and call help_list to show
- list of possibilities when no subcommand is specified.
-
-Tue Jul 7 00:20:29 1992 Fred Fish (fnf@cygnus.com)
-
- * configure.in: Add m68k-ericsson-*.
- * remote-es1800.c, tm-es1800.h, config/es1800.mt: New files.
-
-Sun Jul 5 17:17:16 1992 Fred Fish (fnf@cygnus.com)
-
- * maint.c: New file.
- * Makefile.in (SFILES_MAINDIR): Add new file maint.c.
- * Makefile.in (OBS): Add new file maint.o.
- * defs.h (command_class): Add class_maintenance.
- * defs.h (MAINTENANCE_CMDS): Default to including maintenance
- commands. Allow for them (and other nonessential parts of gdb)
- to be selectively left out under special circumstances.
- * gdbtypes.c (recursive_dump_type): New function; supports
- maintenance print-type command.
- * gdbtypes.h (recursive_dump_type, maintenance_print_type):
- Add prototypes.
- * main.c (maintenancelist, maintenanceinfolist): Add maintenance
- command lists.
- * main.c (initialize_cmd_lists): Eliminate unnecessary casts on
- initializers. Add initializations for setprintlist, showprintlist,
- setchecklist, showchecklist, maintenancelist, and maintenanceinfolist.
- * printcmd.c (maintenance_print_type): New maintenance cmd.
- * valprint.c (setprintlist, showprintlist): Move to main.c, as
- implied by comment that all cmd lists are owned by main.c.
- * infcmd.c (unsetlist): Move to main.c, as implied by comment
- that all cmd lists are owned by main.c.
- * language.c (setchecklist, showchecklist): Move to main.c, as
- implied by comment that all cmd lists are owned by main.c
- * breakpoint.c (enablelist, enablebreaklist, disablelist, cmdlist,
- deletelist): Remove redundant declarations (also in gdbcmd.h).
- * symmisc.c (printsyms_command): Now maintenance_print_symbols.
- * symmisc.c (printmsyms_command): Now maintenance_print_msymbols.
- * symmisc.c (printpsyms_command): Now maintenance_print_psymbols.
- * symmisc.c (printobjfiles_command): Now maintenance_print_objfiles.
- * symtab.h (maintenance_print_symbols, maintenance_print_psymbols,
- maintenance_print_msymbols, maintenance_print_objfiles):
- Add prototypes.
- * symmisc.c (printsyms_command, printpsyms_command,
- printmsyms_command, printobjfiles_command): Removed from
- _initialize_symmisc.
- * main.c (dump_me_command): Moved to maint.c and renamed to
- maintenance_dump_me.
- * breakpoint.c (all_breakpoints_info): Rename to
- maintenance_info_breakpoints.
- * breakpoint.c (_initialize_breakpoint): Convert add_info of
- all_breakpoints_info to add maintenance_info_breakpoints to the
- maintenanceinfolist instead.
- main.c (initialize_main): Set up maintenance class commands.
-
-Sun Jul 5 11:03:53 1992 Stu Grossman (grossman at cygnus.com)
-
- * energize-patches: Fix minor problems with building energize lib.
-
- * energize-patches: Change names of all cadillac procedure calls
- to be energize procedure calls. Simplify many hooks by moving
- tests energize.c. Configure energize, and build it automatically now.
-
-Sun Jul 5 09:43:28 1992 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.5.7.
- * cplus-dem.c (demangle_args): Validate index for previously
- seen type to guard against bogus values from malformed manglings.
- * valops.c (value_struct_elt_for_reference): Guard against
- blindly using NULL return value from lookup_symbol.
-
-Sun Jul 5 09:46:43 1992 Stu Grossman (grossman at cygnus.com)
-
- * cadillac.c, cadillac-patches: Rename to energize.c and
- energize-patches. Change all routines and variables named
- 'cadillac*' to 'energize*'. Create new file called energize.h to
- hold all interface declarations.
-
- * deblib/connection/*: Move all of this stuff into energize/, but
- delete unneeded files.
-
-Sun Jul 5 03:06:39 1992 John Gilmore (gnu at cygnus.com)
-
- * tm-sysv4.h (NAMES_HAVE_UNDERSCORE): SVR4 systems don't.
-
- * buildsym.c (finish_block): Fix thinko `inner block' complaints.
- * dbxread.c (process_one_symbol): Parse N_OPT "gcc2_compiled.".
- * procfs.c (proc_set_exec_trap): Set run-on-last-close flag on
- child processes, to avoid dead ones "hanging around" after GDB exits.
- (attach): Always stop the process if it needs it. Set RLC flag
- when attaching running processes, so it will continue if we detach
- it, quit, or are killed.
- (detach): Clear faults and set RLC flag to make process run
- when we close it.
- (open_proc_file): New `mode' argument for O_RDONLY or O_RDWR.
- Callers changed.
- (info_proc): Open process O_RDONLY, so we can see any process,
- even those controlled by debuggers.
- * tm-sun4sol2.h (SUN_FIXED_LBRAC_BUG): They did (in Sol 2).
-
-Sat Jul 4 03:43:38 1992 John Gilmore (gnu at cygnus.com)
-
- Relocate symbols using an array of section_offsets, rather than a
- single `addr' or `offset'. This makes Solaris-2 support work, and
- permits better VxWorks (and maybe xcoff) support later.
-
- * symtab.h (struct section_offsets): New structure for keeping
- a set of offsets, rather than a single one.
- (struct objfile): Replace addr with section_offsets member.
- * symfile.h: Add sym_offsets to struct sym_fns. Conforming changes.
- * gdb-stabs.h: New include file with `symbol type specific'
- parameters for psymtabs and objfiles.
- * Makefile.in (HFILES): Add gdb-stabs.h.
- * buildsym.h (start_psymtab, process_one_symbol): Fix prototypes.
- * coffread.c: Conforming changes. Fake offset array always 0.
- * dbxread.c: Conforming changes.
- (struct dbx_symfile_info): Move to gdb-stabs.h.
- (start_psymtab): Call elfstab_offset_sections to calculate good
- offsets for this source file, based on the ELF symbol table info.
- (read_ofile_symtab): Yank N_CATCH, which is dead.
- (process_one_symbol, N_CATCH): Yank.
- (", N_FUN, N_FNAME, N_FN, N_FN_SEQ, N_SO, N_SOL, N_ENTRY):
- Relocate with SECT_OFF_TEXT.
- (", N_STSYM, N_LCSYM, N_ROSYM): Grope around in the stab string
- to distinguish relocatable from absolute symbols. Then, if not
- absolute, do:
- (", N_STSYM, N_DSLINE): SECT_OFF_DATA.
- (", N_LCSYM, N_BSLINE): SECT_OFF_BSS.
- (", N_ROSYM): SECT_OFF_RODATA.
- (elfstab_build_psymtabs): Caller has allocated dbx_symfile_info.
- (dbx_symfile_offsets): Add to translate addr to offset.
- * dwarfread.c: Conforming changes. Single offset currently used.
- * elfread.c: Add various complaints about elf/stab stuff.
- #include gdb-stabs.h. Conforming changes, using a single offset.
- (elf_symtab_read): Record info from BSF_FILE symbols, and local
- variables called "Bbss.bss", "Ddata.data", and "Drodata.rodata",
- for later use in building psymtabs.
- (elf_symfile_read): Allocate dbx_symfile_info here, to keep
- the info collected in elf_symtab_read. Cleanup calls free_elfinfo.
- (free_elfinfo): New fn, frees all chained stab_section_infos
- in an objfile, and zaps the start-of-chain pointer.
- (elfstab_offset_sections): New fn, looks in stab_section_info
- chain to determine section bases to relocate a psymtab's worth
- of symbols, as they are being read.
- * mipsread.c: Conforming changes. Stabs-reading will relocate
- using one offset. MIPS-reading will not relocate at all.
- * partial-stab.h: Relocate different symbol types using different
- offsets from section_offsets.
- * symfile.c: Conforming changes.
- (find_lowest_section): Unused function to use later
- to free us from the Tyranny of the Text Section.
- (syms_from_objfile): Translate absolute arg ADDR to offsets used
- in all lower layers of symbol reading. Call format-specific
- sym_offsets function to initialize offsets for high speed symbol
- reading.
- (symbol_file_add): Call reinit_frame_cache so callers don't have to.
- (symbol_file_command, add_symbol_file_command): Callers changed.
- * symmisc.c (dump_psymtab): Print new relocation parameters.
- * xcoffread.c: Corresponding changes.
-
- * buildsym.c: Tidy innerblock_complaint and blockvector_complaint.
- * main.c (main): Read the $HOME/.gdbinit file before processing
- the argv arguments (e.g. reading symbol files or core
- files). This allows global parameters to be set, which will apply
- during the symbol reading. The ./.gdbinit is still read after
- argv processing.
- * symtab.c (list_symbols): `i variables' shouldn't show enum values.
- * xcoffexec.c: Clean up quote inside comment.
-
-Fri Jul 3 20:18:26 1992 Fred Fish (fnf@cygnus.com)
-
- * breakpoint.c, buildsym.c, c-exp.y, coffread.c, command.c,
- core.c, cplus-dem.c, dbxread.c, dwarfread.c, elfread.c, environ.c,
- eval.c, findvar.c, gdbtypes.c, hppabsd-tdep.c, hppahpux-tdep.c,
- i386-tdep.c, ieee-float.c, infcmd.c, inflow.c, infptrace.c,
- infrun.c, m2-exp.y, mipsread.c, objfiles.c, parse.c, procfs.c,
- putenv.c, remote-mm.c, remote-vx.c, solib.c, sparc-tdep.c,
- sparc-xdep.c, stack.c, symfile.c, symtab.c, symtab.h, target.c,
- tm-i386v.h, tm-sparc.h, utils.c, valarith.c, valops.c, valprint.c,
- values.c, xcoffread.c:
- Remove "(void)" casts from function calls where the return value
- is ignored, in accordance with GNU coding standards.
-
-Fri Jul 3 00:00:49 1992 John Gilmore (gnu at cygnus.com)
-
- * dbxread.c (process_one_symbol): Ignore N_MAIN, N_ENDM for Solaris.
- * partial-stab.h: Ignore N_ENDM.
- * elfread.c (elf_symtab_read): Ignore symbols that don't have a
- CODE or DATA section attachment. This eliminates a lot of random
- values from shared libraries, which screw up the ordinary symbols
- in the address ranges they happen to overlap.
- * buildsym.c (define_symbol): Eliminate special tests
- for function types; move into "function" cases in switch statement.
- (define_symbol: 'f', 'F', 'P'): Process all parameter types
- in case they define new type numbers. But ignore them (FIXME).
- ('k', 'B'): Ignore const and volatile if we see them (FIXME).
- (read_sun_builtin_type): Add commentary.
-
-Wed Jul 1 00:47:02 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * xm-rs6000.h: define MEM_FNS_DECLARED
-
-Tue Jun 30 02:25:10 1992 John Gilmore (gnu at cygnus.com)
-
- * tm-mips.h (GDB_TARGET_IS_MIPS): Define for mips-xdep.c.
- (READ_MIPS_FORMAT, COFF_FORMAT): Remove, unused now.
- * mips-xdep.c: Remove most include files (unused, caused errs).
- (fetch_core_registers): Use right parameters in dummy fn.
-
-Mon Jun 29 18:30:57 1992 John Gilmore (gnu at cygnus.com)
-
- * buildsym.c (scan_file_globals): Beware the null file.
- Fix from Jim Williams.
-
- * stack.c (return_command): Evaluate expression *before* popping
- off the stack frames! Fix inspired by Jim Williams.
- (up_silently_command, down_silently_command): No sel frame is error.
-
- * defs.h (memcpy, memset): Conditionalize decls on
- #ifndef MEM_FNS_DECLARED, since DECstation differs.
- (alloca): Break out the STDC and non-STDC alloca cases, to make
- it work on old preprocessors as well as "picky ANSI" ones.
- * xm-mips.h (memcpy, memset): Declare, and set MEM_FNS_DECLARED.
-
- * mips-tdep.c (heuristic_proc_start): Zero arg produces zero.
- * utils.c (fputs_demangled): Rename SLOP since DECstation system
- header files define it!
-
- * tm-29k.h (BREAKPOINT): Allow it to be overridden with -D.
-
-Mon Jun 29 16:30:25 1992 Fred Fish (fnf@cygnus.com)
-
- * dbxread.c, i386-pinsn.c, i386-tdep.c, regex.c, solib.c, symmisc.c,
- symtab.h, tm-i386v4.h, valprint.c, values.c: Lint.
- * breakpoint.c, c-exp.y, coffread.c, command.c, environ.c, eval.c,
- findvar.c, infcmd.c, infptrace.c, infrun.c, m2-exp.y, parse.c,
- putenv.c, solib.c, sparc-xdep.c, symtab.c, tm-i386v.h, tm-sparc.h,
- utils.c, valarith.c, valops.c, valprint.c, values.c:
- Replace bcopy() use with memcpy(), which is more standard and can
- take advantage of gcc's builtin functions for increased performance.
- * breakpoint.c, buildsym.c, coffread.c, dbxread.c, i386-tdep.c,
- ieee-float.c, infcmd.c, sparc-tdep.c, stack.c, symtab.c, symtab.h,
- target.c, values.c:
- Replace bzero() use with memset(), which is more standard and can
- take advantage of gcc's builtin functions for increased performance.
- * i386-tdep.c, main.c, valprint.c:
- Replace bcmp() use with memcmp(), which is more standard and can
- take advantage of gcc's builtin functions for increased performance.
-
-Sun Jun 28 13:30:22 1992 Fred Fish (fnf@cygnus.com)
-
- * remote.c (remote_wait): Fix cast on signal() call.
- * defs.h (alloca): More diddling with alloca. Have to ensure
- that it has a prototype, so that if alloca is defined as a macro
- that takes an arg, the definition is seen as a use of a macro
- that takes an arg, to satisfy picky ANSI preprocessors.
-
-Sat Jun 27 12:12:20 1992 Fred Fish (fnf@cygnus.com)
-
- * sparc-pinsn.c: Use <string.h> rather than "string.h", for
- consistency with all other gdb files.
- * cadillac.c: Use <string.h> rather than <strings.h>.
- * cadillac.c (kernel_dispatch): Convert rindex usage to strrchr.
- * Makefile.in (MAKE): Remove definition for consistency with
- other Makefile.in files and to fix problem with recursive makes.
-
-Fri Jun 26 19:03:23 1992 John Gilmore (gnu at cygnus.com)
-
- * hppahpux-xdep.c (child_xfer_memory): Avoid PT_WDUSER because it
- crashes H-PUX.
-
-Fri Jun 26 11:09:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * source.c (print_source_lines): for DOS interoperability; don't
- print CR (013) as ^M.
-
-Thu Jun 25 15:18:42 1992 Stu Grossman (grossman at cygnus.com)
-
- * dbxread.c (dbx_symfile_init): Move more code under hp9000s800
- conditional.
- * hppabsd-core.c: Don't include "param.h", include <sys/param.h>
- instead.
- * remote.c (remote_wait): Cast signal to void * to avoid warning
- from busted HP compiler.
-
- * partial-stab.h (N_SO): Rearrange code a little so that all SO
- stabs cause end_psymtab to be called.
-
- * buildsym.c (read_sun_builtin_type): Handle new FCS Sun CC
- compiler feature of putting 'c' into basic type descriptors for
- all forms of char.
-
- * procfs.c (child_resume): Work around Solaris (on Sparc) lossage
- where there is no place for nPC in prrun struct.
-
-Thu Jun 25 12:06:00 1992 Fred Fish (fnf@cygnus.com)
-
- * mipsread.c: Pass NULL name pointer to init_type, not 0.
- * gdbtypes.c (init_type): Use copy of typename on type_obstack.
- * dwarfread.c (enum_type): Save enum names on type_obstack.
- * dwarfread.c (struct_type): Save member name on type_obstack.
- * symtab.c (_initialize_symtab): Fix misspelling.
- * regex.c (store_jump, insert_jump): Return void.
-
-Thu Jun 25 04:00:10 1992 John Gilmore (gnu at cygnus.com)
-
- * defs.h (PARAMS): Move to ../include/ansidecl.h.
- (alloca): Declare return type on SPARC, since Sun doesn't.
- (*_BYTE_ORDER): Improve comment: *must* be defined.
-
- * tm-hppa.h: New file, architectural definition of HP PA.
- * tm-hppabsd.h, tm-hppahpux.h: Shrink to deltas from tm-hppa.h.
-
- * am29k-pinsn.c, am29k-tdep.c, copying.awk, copying.c,
- hppa-coredep.c, hppa-pinsn.c, hppabsd-core.c, hppabsd-tdep.c,
- hppabsd-xdep.c, hppahpux-tdep.c, hppahpux-xdep.c, remote-udi.c,
- ser-go32.c, xcoffsolib.c: Remove <stdio.h> which is already in
- "defs.h".
-
- * hppa-coredep.c, hppa-pinsn.c, hppabsd-core.c, hppabsd-tdep.c,
- hppabsd-xdep.c, hppahpux-tdep.c, hppahpux-xdep.c, xcoffsolib.c,
- xcoffsolib.h, xm-go32.h, xm-hppabsd.h, xm-hppahpux.h: Copyrights.
-
-Wed Jun 24 12:53:20 1992 John Gilmore (gnu at cygnus.com)
-
- * printcmd.c (output_command): Thinko.
- (x_command): Only set remembered size/format if cmd succeeds.
-
- * dbxread.c (read_ofile_symtab): Remove N_CATCH special case,
- since it is no longer used and burns time for every symbol read.
- (process_one_symbol): Treat N_CATCH like default (complain).
-
-Wed Jun 24 00:26:56 1992 Stu Grossman (grossman at cygnus.com)
-
- * partial-stab.h (case N_TEXT): Fix fencepost error when
- detecting start of new symbol info after reading symtab for a
- module with a zero length TEXT segment.
-
-Tue Jun 23 21:46:26 1992 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.5.6.
- * coffread.c (coff_end_symtab): Cast 2nd arg of complain() to
- correct type.
- * defs.h (NORETURN): Define away for Lucid compiler.
- * remote.c (remote_timer, remote_interrupt): Signal handlers
- take one int arg.
- * ser-termios.c (serial_write, serial_close): Return whatever
- value the write/close call returns, rather than falling off end.
- * inferior.h (PTRACE_ARG3_TYPE): Third arg to ptrace is int on
- more systems than it is "char *". Define PTRACE_ARG3_TYPE to
- default to int.
- * infptrace.c, hppabsd-xdep.c, hppahpux-xdep.c, i386-xdep.c,
- inferior.h (call_ptrace): Use PTRACE_ARG3_TYPE to declare type
- of third arg.
- * a68v-xdep.c, arm-xdep.c, convex-xdep.c, hp300ux-xdep.c, infrun.c,
- m88k-xdep.c, mach386-xdep.c, mips-xdep.c, os68k-xdep.c, pyr-tdep.c,
- pyr-xdep.c, rs6000-xdep.c, sparc-xdep.c, sun3-xdep.c, sun386-xdep.c,
- symm-xdep.c, ultra3-xdep.c: Use PTRACE_ARG3_TYPE to cast ptrace
- argument 3.
- * sparc-xdep.c, a68v-xdep.c (fetch_inferior_registers,
- store_inferior_registers): Supply missing fourth argument to
- ptrace().
- * cadillac.c (kernel_dispatch): Make return type void.
- * cadillac.c (iosig): Signal handlers take one int arg.
- * valprint.c (val_print_fields): Call fprint_symbol to get
- automatic C++ demangling for mangled field names.
-
-Mon Jun 22 20:18:06 1992 Fred Fish (fnf@cygnus.com)
-
- * command.c (add_abbrev_prefix_cmd): Fix misspelling in comment.
- * dwarfread.c (enum_type): Fix misspelling in comment.
- * valprint.c (val_print_fields, cplus_val_print): Minor
- adjustment to printing of C++ class structures to more closely
- match format for printing C structures, with and without setting
- pretty print.
-
-Mon Jun 22 17:19:02 1992 Per Bothner (bothner@cygnus.com)
-
- * infrun.c (wait_for_inferior): Don't test for SIGEMT
- (which is not a Posix signal) if it isn't defined.
- * tm-linux.h, xm-linux.h, config/linux.m[ht], configure.in:
- New port to Linux (a free Unix clone for 386 machines).
-
-Sat Jun 20 19:19:52 1992 John Gilmore (gnu at cygnus.com)
-
- COFF changes for dealing better with EPI 29K C compiler output.
-
- * coffread.c (record_minimal_symbol): Pass the minsym type to it.
- Callers changed.
- (coff_end_symtab): Sort blocks if needed. Complain if misordered.
- (read_coff_symtab): Move patch_opaque_types call from
- coff_symfile_read. Restrict it to symtabs from this objfile.
- (process_coff_symbol: C_TPDEF): Don't put ordinary foward
- references on opaque type chain; just let coff_lookup_type handle 'em.
- (decode_type): Complain about tagndx values on
- non-struct/union/enum types, which the EPI compiler tends to produce.
-
- * symtab.c (list_symbols): Make minimal symbol variable-finding work.
-
- * tm-68k.h (FIX_CALL_DUMMY): Avoid alignment and byte order
- dependency.
-
- * elfread.c (elf_symfile_read): Update bfd_elf_find_section
- usage to match new prototype. Include libbfd.h to get prototype.
-
- * source.c (find_source_lines): Handle large st_size fields.
-
-Sat Jun 20 16:28:39 1992 Fred Fish (fnf@cygnus.com)
-
- * infcmd.c (jump_command): Use cleanups to avoid memory leaks.
- * stack.c (return_command): Use cleanups to avoid memory leaks.
-
-Fri Jun 19 19:06:41 1992 John Gilmore (gnu at cygnus.com)
-
- * remote-adapt.c, remote-eb.c, remote-mm.c: Lint. Fix
- INT_REGNUM to INTE_REGNUM.
-
- * tm-29k.h (SDB_REG_TO_REGNUM): Add for EPI 29K C compiler.
-
-Fri Jun 19 15:30:15 1992 Stu Grossman (grossman at cygnus.com)
-
- * configure.in, dbxread.c, hppa-coredep.c, hppa-pinsn.c,
- hppabsd-core.c, hppabsd-tdep.c, hppabsd-xdep.c, hppahpux-tdep.c,
- hppahpux-xdep.c, munch, partial-stab.h, tm-hppabsd.h,
- tm-hppahpux.h, xm-hppabsd.h, xm-hppahpux.h: HPPA merge.
-
- * Makefile.in (c-exp.tab.c, m2-exp.tab.c): Filter out bogus extern
- declarations of malloc/realloc/free that are inserted by some
- versions of yacc.
- * m2-exp.y: Prevent conflicts with TRUE and FALSE tokens by
- #undeffing them.
- * xm-rs6000.h: Declare malloc/realloc/free appropriately. Yet
- another decl of strdup (this really ought to come from libiberty.h!).
-
-Fri Jun 19 10:28:05 1992 John Gilmore (gnu at cygnus.com)
-
- * remote.c (getpkt): Error if input exceeds buffer size.
- (_initialize_remote): `set remotedebug' enables packet trace.
-
- * dbxread.c (process_one_symbol:N_FUN): GCC now produces relative
- N_SLINE's, etc, just like Sun cc on Solaris2.
-
- * am29k-tdep.c (read_register_stack, write_register_stack):
- Change RSTACK_HIGH_ADDR to rstack_high_address, a user-settable
- variable. Add `set' and `show' commands for it.
- * doc/gdb.texinfo: Document it.
-
-Thu Jun 18 19:35:22 1992 Fred Fish (fnf@cygnus.com)
-
- * valprint.c (type_print_1): Plug memory leak. Print all
- C++ syms as demangled, not just functions.
- * buildsym.c (read_range_type): When we find a signed char
- type, do a lookup of signed char, not plain char. Plain char's
- still get looked up as plain char's elsewhere.
-
-Thu Jun 18 18:59:04 1992 John Gilmore (gnu at cygnus.com)
-
- * eval.c: Avoid residue-by-zero when evaluating without side effects.
- (Bug and fix found by Pierre Willard.)
-
-Wed Jun 17 13:08:33 1992 Stu Grossman (grossman at cygnus.com)
-
- * xm-rs6000.h: Fix decls for malloc, realloc, and free.
-
- * xm-rs6000.h: Add decl for strdup().
-
- * tm-rs6000.h: Remove #include of inferior.h. Fixes many
- compilation errors.
-
- * breakpoint.c (enable_command, disable_command): Without args,
- should only affect normal breakpoints and watchpoints.
-
- * m68k-pinsn.c (print_insn_arg): Make register be const.
- * xcoffexec.c: Remove ' from comment.
- * xm-sun3os4.h: Define MALLOC_INCOMPATIBLE to avoid conflicts
- with decls of malloc in c-exp.tab.c (as produced by yacc).
- There's got to be a better way to do this...
-
-Wed Jun 17 11:10:40 1992 Fred Fish (fnf@cygnus.com)
-
- * partial-stab.h: Convert single rindex use to strrchr.
- * mipsread.c, dbxread.c: Remove troublesome inclusion of non-
- standard <strings.h> file, now that the only single use of
- rindex in the gdb source files is gone.
-
-Tue Jun 16 22:17:49 1992 Fred Fish (fnf@cygnus.com)
-
- * mipsread.c: Undo ill effects from including <strings.h>,
- which #defines index to be strchr. Unfortunately, index is
- a member of a symbol table structure that can't be changed.
- * mipsread.c: tm-mips.h includes coff/symconst.h and coff/sym.h,
- remove redundant #include's.
-
-Tue Jun 16 14:15:51 1992 Stu Grossman (grossman at cygnus.com)
-
- * mipsread.c: #include <strings.h> for rindex().
-
-Tue Jun 16 09:01:49 1992 Fred Fish (fnf@cygnus.com)
-
- * xcoffexec.c (map_vmap): Turn comment into a real C comment.
-
-Mon Jun 15 18:41:23 1992 Stu Grossman (grossman at cygnus.com)
-
- * dbxread.c (process_one_symbol), partial-stab.h: Ignore
- extraneous SO stabs from busted C++ compilers.
-
-Mon Jun 15 12:21:45 1992 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.5.5.
- * symtab.c (decode_line_1): Until C++ support stabilizes, when
- C++ lookups fail, print possibly helpful hint about completion.
- * cplus-dem.c (demangle_signature): Fix ARM style demangling
- for static data members.
- * dbxread.c (dbx_psymtab_to_symtab_1): Fix prototype.
- * config/ncr3000.mh (INSTALL): Don't use /usr/ucb/install,
- it's broken on ncr3000's.
-
-Mon Jun 15 07:21:00 1992 Fred Fish (fnf@cygnus.com)
-
- * dwarfread.c (decode_modified_type): Change type of first arg.
- Change 'modifier' to char from unsigned char. Cast single use
- that needs to be unsigned char.
- * symtab.h (SYMBOL_BASEREG_VALID): Explain disabling.
- * utils.c (strdup_demangled): Add function.
- * defs.h (strdup_demangled): Add prototype.
- * stack.c (return_command): Demangle C++ function names for query.
- * infcmd.c (jump_command): Demangle C++ function names for query.
- * cplus-dem.c (consume_count): New function and prototype.
- * cplus-dem.c (demangle_class, gnu_special, demangle_func_type,
- do_type): Replace conversion code with consume_count().
- * cplus-dem.c (gnu_special): Fix demangled of static members.
- * source.c (list_command): Print demangled function names
- when appropriate. Fix supplied by Peter Schauer.
-
-Mon Jun 15 01:45:48 1992 John Gilmore (gnu at cygnus.com)
-
- * sparc-tdep.c: Clean up slightly for Solaris2.
-
- * buildsym.c (define_symbol): Nameless types are now on several
- platforms; generalize them and un-ifdef them to make Solaris 2
- work.
-
-Sun Jun 14 10:55:51 1992 John Gilmore (gnu at cygnus.com)
-
- * infcmd.c: Fix typo (reported by Rob Savoye).
- * xm-sun4sol2.h (gregset_t): Thinko in register set definition.
- * symtab.h: Disable SYMBOL_BASEREG_VALID until it works.
- * dbxread.c (dbx_psymtab_to_symtab_1): Renamed from
- psymtab_to_symtab_1. Use current psymtab's sym_offset and symbol_size,
- rather than the one for the first file in the dependency chain.
-
- * dbxread.c (end_psymtab): Only reset texthigh if it's not already
- set. Don't reset our own texthigh, or dependency-only pst's, in
- scanning all the rest of the psymtabs.
- (process_one_symbol): Fix comments around N_OBJ, N_OPT, N_UNDF.
-
- * buildsym.h (N_UNDF): Improve comments.
- (N_LSYM, etc): Skip types without names (":T(0,3)=sfoob...").
-
-Sat Jun 13 11:16:45 1992 Fred Fish (fnf at cygnus.com)
-
- * symtab.h (struct symbol): Add aux_value union for preserving
- an additional per-symbol value.
- * symtab.h (SYMBOL_BASEREG, SYMBOL_BASEREG_VALID): Add defines.
- * frame.h (FRAME_GET_BASEREG_VALUE): Provide default definition.
- * findvar.c (read_var_value): Use SYMBOL_BASEREG if valid.
- * printcmd.c (address_info): Use SYMBOL_BASEREG if valid.
- * symmisc.c (print_symbol): Use SYMBOL_BASEREG if valid.
-
-Sat Jun 13 09:18:46 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
-
- * symfile.c (clear_symtab_users_once): Now non-static (for
- objfiles.c).
-
-Fri Jun 12 18:54:40 1992 John Gilmore (gnu at cygnus.com)
-
- * arm-pinsn.c, i960-pinsn.c, m68k-pinsn.c, mips-pinsn.c,
- ns32k-pinsn.c, pyr-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c,
- vax-pinsn.c: Remove reg_names decl (now in defs.h).
-
- Solaris-2 support on SPARC:
-
- * dbxread.c: Add symbol_size to struct dbx_symfile_info.
- Add symbol_size and file offsets to struct symloc.
- Add static symbol_table_offset, string_table_offset,
- file_string_table_offset, next_file_string_table_offset,
- last_function_name.
- (add_old_header_file): Convert error() to complain()t.
- (dbx_symfile_read): Get symbol size via the objfile.
- Also get symbol_table_offset.
- (dbx_symfile_init): Record symbol size and count via the objfile.
- (dbx_next_symbol_text): Always add file_string_table_offset when
- accessing string table.
- (read_dbx_symtab): Initialize file_string_table_offset to 0.
- (SET_NAMESTRING): Use the offset.
- (end_psymtab): Large kludge to determine addresses where source
- files start and end (for the psymtab header).
- (psymtab_to_symtab_1): Set file_string_table_offset before reading.
- Get this, symbol size, and symbol offset, from psymtab.
- (read_ofile_symtab): Don't back up one symbol for Solaris2.
- Patch up last_source_start_addr if zero in N_SO.
- (process_one_symbol): Add variable function_start_offset.
- ( "", N_FUN, N_LBRAC, N_RBRAC, N_SLINE): Add ifdef for
- BLOCK_ADDRESS_FUNCTION_RELATIVE.
- ( "", N_OBJ, N_OPT): Ignore.
- (elfstab_build_psymtabs): New function to read stabs out of
- an ELF file.
-
- * Makefile.in: Accept $(BISON) even though we really want $(YACC).
- (gdb): use GLOBAL_CFLAGS when linking, too.
- * partial-stab.h (N_UNDF): Deal with Sol2 relative stringtab offsets.
- (N_OBJ, N_OPT): Ignore.
- ('f', 'F'): Save last function name.
-
- * elfread.c (record_minimal_symbol_and_info): Kludged to put
- extra info in the minimal symbol.
- (elf_symtab_read): The extra info is the size of an ELF object,
- which was kludged to us in the `udata' field of the BFD symbol.
- Gag me with a crowbar...
- (elf_symfile_read): Keep track of both the absolute load address,
- and the offset between load addr and symbols. Handle STABS as
- well as DWARF sections, passing the absolute load address to
- elfstab_build_psymtabs.
-
- * symfile.h: Prototype elfstab_build_psymtabs.
- * symfile.c: Add almost-OK debug versions of add_psymbol_*to_list.
-
- * xm-sysv4.h: Add <limits.h> to avoid conflicting defns in defs.h.
-
- * buildsym.h: Add processing_acc_compilation flag.
- * buildsym.c (read_sun_builtin_type, read_sun_floating_type): New.
- (define_symbol): Skip arg types in function entries. Resolve
- overloaded 'P' which acc uses for prototypes of functions called
- by this file.
- (read_type: 'b', 'r'): Handle Solaris2 builtin types.
-
- * minsyms.c (prim_record_minimal_symbol_and_info): Hack to
- save size of ELF symbols. FIXME.
- * tm-sun4os5.h: Rename to tm-sun4sol2.h. Update defines for Sol2.
- * xm-sun4os5.h: Rename to xm-sun4sol2.h. Hack more defines.
-
- * configure.in: Solaris config is sparc-sun-solaris2.
- * config/sun4os5.m[ht]: Rename to config/sun4sol2.m[ht]; new xm, tm.
-
- * objfiles.c (free_objfile): Eliminate storage leaks. Contributed
- by <Peter.Schauer@regent.e-technik.tu-muenchen.dbp.de>.
- * symfile.c (symfile_bfd_open): Comment where name is freed.
- * symmisc.c (extend_psymbol_list): Comment where list is freed.
-
-Fri Jun 12 08:24:36 1992 Fred Fish (fnf at cygnus.com)
-
- * expprint.c (print_subexp): Add missing ']'.
- * defs.h (reg_names): Fix declaration to match that in infcmd.c
- * stack.c (reg_names): Delete redundant (and inconsistent) decl.
- * WHATS.NEW: Point out improved C++ function name handling.
- * gdbtypes.c (lookup_fundamental_type): For now, use the same
- type names for both implicitly and explicitly signed integral
- types. See comment in the source code.
-
-Thu Jun 11 12:31:50 1992 John Gilmore (gnu at cygnus.com)
-
- Two `long long' fixes from Robert R. Henry (rrh@dino.tera.com):
- * defs.h (longest_to_int): Avoid void arm of ?: in error case.
- * expprint.c (print_subexp): Fix printing of register names.
-
-Thu Jun 11 01:33:40 1992 John Gilmore (gnu at cygnus.com)
-
- * inferior.h (register_valid): Declare.
- * remote-udi.c, rs6000-xdep.c, sparc-xdep.c, tm-rs6000.h: Remove decl.
- * objfiles.h (ALL_OBJFILE_{SYMTABS,PSYMTABS,MSYMBOLS}): Add
- macros for traversing the data structures in a single objfile.
- * tm-m88k.h, tm-sparc.h (REGISTER_NAMES): Remove extra semicolon.
- * tm-i960.h (REGISTER_NAMES): Cosmetic change.
- * infcmd.c: Lint.
-
-Tue Jun 9 17:19:45 1992 Fred Fish (fnf at cygnus.com)
-
- * c-exp.y, m2-exp.y: Move remapping defines for malloc and
- realloc. Add remapping defines for {yyss, yyssp, yyvs, yyvsp}.
- * config/{amix.mh, i386v4.mh, ncr3000.mh, stratus.mh,
- sun4os5.mh}: Add definition for INSTALL using /usr/ucb/install.
-
-Tue Jun 9 16:29:19 1992 Stu Grossman (grossman at cygnus.com)
-
- * depend: rebuild to account for remote-st2000.c.
- * remote-st2000.c: Almost works now.
- * tm-st2000.h: Need to turn on HAVE_68881, else things won't compile.
-
-Mon Jun 8 23:05:51 1992 Fred Fish (fnf@cygnus.com)
-
- * c-exp.y (yylex): Recognize single-quoted strings that specify
- tokens with embedded whitespace, such as C++ demangled names.
- * defs.h (demangle_and_match, strcmp_iw, skip_quoted): Prototypes.
- * main.c (gdb_completer_quote_characters): Add global variable.
- * main.c (symbol_completion_function): Total rewrite for C++
- demangled name handling.
- * main.c (skip_quoted): New function.
- * main.c (main): Set rl_completer_quote_characters.
- * symmisc.c (dump_symtab): Print source language for symtab.
- * symtab.c (expensive_mangler): Add prototype and function.
- * symtab.c (completion_list_add_symbol): Total rewrite for new
- C++ demangled name handling.
- * symtab.c (lookup_symbol): Check for demangled C++ symbol first,
- other changes for demangled C++ symbol handling.
- * symtab.c (lookup_demangled_block_symbol): Use demangle_and_match.
- * symtab.c (lookup_demangled_partial_symbol): Use demangle_and_match.
- * symtab.c (decode_line_1): Recognize C++ demangled names on input.
- * symtab.c (completion_list_add_symbol): Total rewrite for new
- C++ demangled name handling.
- * symtab.c (expensive_mangler): New function.
- * utils.c (strcmp_iw, demangle_and_match): New functions.
- * xcoffread.c (aixcoff_symfile_read): Fix prototype.
-
-Mon Jun 8 21:59:08 1992 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: Roll VERSION to 4.5.4.
- * Makefile.in, config/*.mh, config/*.mt: Rename TM_CFLAGS
- to MT_CFLAGS, XM_CFLAGS to MH_CFLAGS to match file names.
- * config/sun4os5.mh: Add MH_CFLAGS=-xs to save debug info.
-
-Mon Jun 8 14:17:42 1992 Stu Grossman (grossman at cygnus.com)
-
- * alldeps.mak: Rebuild to account for new files.
- * config/st2000.mt: Use tm-st2000.h, not tm-68k.h.
- * tm-st2000.h: New file.
- * configure.in: Tandem debug monitor (st2000) support.
- * remote-st2000.c, config/st2000.mt: ditto.
-
-Fri Jun 5 11:51:01 1992 John Gilmore (gnu at cygnus.com)
-
- * blockframe.c (inside_entry_file, inside_main_func,
- inside_entry_func): Return 0 if no symbols; avoid crashing.
-
-Wed Jun 3 17:48:04 1992 John Gilmore (gnu@cygnus.com)
-
- * xcoffread.c (read_xcoff_symtab): Set c_sclass from n_sclass
- without masking, since it is signed and will later be compared
- against signed quantities. The right fix is probably to make
- it all unsigned, but this is a small, safe fix for this release.
- FIXME -- make the real change sometime soon.
-
-Mon Jun 1 16:16:12 1992 Michael Tiemann (tiemann@cygnus.com)
-
- * remote-vx.c (vx_load_command,add_symbol_stub): Default READNOW
- parameter in call to `symbol_file_add' to 0.
-
- * xm-sun4os4.h (MALLOC_INCOMPATIBLE): Define it.
-
-Sun May 31 06:38:27 1992 Michael Tiemann (tiemann@cygnus.com)
-
- * configure.in: Handle -m680[01234]0-wrs.
-
-Fri May 29 22:16:02 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
-
- * m68k-pinsn.c (print_insn_arg): Pass &EXT_FORMAT_68881 to
- `ieee_extended_to_double'.
-
-Wed May 27 09:27:57 1992 John Gilmore (gnu at cygnus.com)
-
- * valops.c (value_assign): Lint, by Pierre Willard.
-
-Tue May 19 19:38:10 1992 John Gilmore (gnu at cygnus.com)
-
- * coredep.c (fetch_core_registers): Remove premature warning,
- which triggers on DECstation even though all regs are accessible.
-
- * m68k-pinsn.c (print_insn_arg): Use new macros to get
- sign-extension of instruction fields even on unsigned-char hosts.
- Bug found by Fred J Roeber, fjr@sgfb.ssd.ray.com.
-
- 88K changes inspired by Ted Lemon (uunet!lupine!mellon):
- * tm-m88k.h, tm-umax.h: Avoid sizeof() in REGISTER_xxx macros,
- since they define the target, not the host.
- * m88k-pinsn.c: Fix typo.
-
-Thu May 14 01:16:48 1992 John Gilmore (gnu at cygnus.com)
-
- * valarith.c (value_zerop): -0.0 is still zero.
- * eval.c (evaluate_subexp): Avoid NaN anomalies in float compares.
- Patches by Paul Eggert <eggert@twinsun.com>.
-
-Mon May 18 13:53:51 1992 Stu Grossman (grossman at cygnus.com)
-
- * alldeps.mak, depend: re-make to account for ser-*.c.
-
-Sun May 17 16:51:20 1992 Fred Fish (fnf@cygnus.com)
-
- * inflow.c (new_tty): Temporarily ignore SIGTTOU when
- disconnecting from controlling terminal, to avoid gdb hanging
- on SVR4. Fixes bug reported by Oliver Okrongli.
- * procfs.c (PROC_NAME_FMT): Change format to match default used
- by system, as suggested by Oliver Okrongli.
- * tm-68k.h (FRAME_FIND_SAVED_REGS): Apply missing parentheses
- bug fix from Brent Townshend (bst%tt@cam.ORG).
- * c-exp.y (nonempty_typelist): Fix memory overrun bug reported
- by turlais@rechser.total.fr.
- * dwarfread.c (decode_subscr_data): Fix bug in calculation of
- length of non-zero lowerbound arrays. Bug fix from Peggy Fieland.
- * objfiles.h (unlink_objfile): Add prototype.
- * objfiles.c (unlink_objfile): Add function.
- * objfiles.c (free_objfile): Call unlink_objfile.
- * objfiles.c (allocate_objfile): Call unlink_objfile on newly
- remapped objfiles. Bug reported by hahn@sunshine.labs.tek.com.
- Also, discard old possibly bogus sf struct.
- * symfile.c (symbol_file_add): Call init_entry_point_info() and
- find_sym_fns() for remapped symbol files, in case of any changes
- since the last mapping.
-
-Wed May 13 18:28:20 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * findvar.c (read_relative_register_raw_bytes): use the raw size
- of a register to bcopy, rather than the host's sizeof(CORE_ADDR).
-
-Tue May 12 17:44:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- Changes to support GDB running on DOS using GO32 and H8 support
-
- * defs.h: if xm.h doesn't define FOPEN_RB, include "fopen-same.h",
- allowing hosts with different text and binary file formats to
- work.
- * coffread.c (read_coff_symtab): changed calling convention and
- operation - now it opens its own file with FOPEN_RB rather than
- duping and fdopening the provided handle.
- * dbxread.c, cplus-dem.c: #include mangling.
- * exec.c: If O_BINARY isn't defined, set it to 0, call openp for
- binary files oring in the right bit.
- * utils.c, terminal.h, inflow.c: hackery because dos doesn't have terminals.
- * remote-hms.c: cleanup to use the new remote serial stuff
- * serial.h, ser-termios.c, ser-go32.c: newfiles to provide host
- independent remote terminal I/O.
- * remote.c: if DONT_USE_REMOTE not defined, then don't use it.
- * source.c (openp): fix off by one problem removing / - can now
- open a source file in the root directory with DOS.
- * values.c (value_as_pointer): remove bogus address bits from
- long. (unpack_long): unpack into unsigned long/short if pointer.
-
-Tue May 12 14:15:48 1992 Stu Grossman (grossman at cygnus.com)
-
- * infrun.c (child_attach): Don't allow gdb to attach to itself.
- It gets permanently stuck in many OSes.
- * breakpoint.c, infcmd.c, infrun.c, utils.c: Change many printfs
- to printf_filtered.
- * breakpoint.c: Improve help text for info breakpoints.
-
-Mon May 11 14:17:18 1992 John Gilmore (gnu at cygnus.com)
-
- * README: Add pointer to internals doc, and describe reading
- info files.
- * utils.c (print_sys_errmsg): Use stderr. Reported by Pierre Willard.
- * symtab.c (output_source_filename): Remove old glop for wrapping
- lines, use wrap_here. Reported by Pierre Willard (pierre@la.tce.com).
-
-Thu May 7 11:45:03 1992 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in: version.c should depend on Makefile, not Makefile.in.
- * munch: Add sort -u to avoid duplications.
- * symtab.c (lookup_symbol): Improve Stu's fix of 22 April.
- Improved fix by hahn@sunshine.labs.tek.com (Doug Hahn).
-
-Mon May 11 13:27:46 1992 Fred Fish (fnf@cygnus.com)
-
- * cplus-dem.c (demangle_signature): Recognize misplaced '_' to
- avoid infinite loops while demangling bogus mangled names.
- * valprint.c (type_print_base): Minor fix for GNU style guide
- conformance.
-
-Sat May 9 18:02:17 1992 Fred Fish (fnf at fishpond)
-
- * Makefile.in (VERSION): Bump to 4.5.3
- * Makefile.in (DEMANGLE_OPTS): Remove obsolete -Dnounderscore
- * Makefile.in (demangle): New target to create standalone
- demangler with same code and options as internal demangler.
- * cplus-dem.c: Massive restructuring, rewriting, cleanups, etc
- to support ARM style and Lucid style demangling, improve
- maintainability, fix several demangling bugs. More changes
- to follow.
- * defs.h (strstr): Add ANSI compatible prototype.
- * valprint.c (type_print_1): Demangle using ansi option.
- * config/ncr3000.mt (DEMANGLE_OPTS): Remove -Dnounderscore.
-
-Sat May 9 14:47:28 1992 Stu Grossman (grossman at cygnus.com)
-
- * xcoffexec.c (vmap_exec): Don't assume .text and .data are the
- first two sections.
-
-Fri May 8 11:42:15 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * mipsread.c (parse_procedure): Return rather than using
- uninitialized variable 'b'.
-
-Fri May 8 07:48:27 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in, remote-udi.c, remote-vx.c, 29k-share/dfe/mini2udi.c,
- 29k-share/dfe/yank.c, vx-share/xdr_ptrace.c, vx-share/xdr_regs.c:
- Remove -I29k-share, -Ivx-share from Makefile.in. Make #includes
- relative to each source file.
-
-Fri May 8 07:48:27 1992 K. Richard Pixley (rich@cygnus.com)
-
- * Makefile.in: propogate INSTALL, INSTALL_DATA, INSTALL_PROGRAM on
- recursions.
-
-Thu May 7 10:00:52 1992 Stu Grossman (grossman at cygnus.com)
-
- * am29k-pinsn.c: Use new opcode table in "opcode/a29k.h".
- * am29k-tdep.c: Update to latest code from AMD.
- (get_saved_register) don't crap out if no frame.
- * remote-udi.c: Set/clear inferior_pid as appropriate.
- (udi_open) call target_preopen, don't close fd 0!!!, clean up
- error handling. Fixup end-of-debugging messages.
- (udi_fetch_registers) clean up big time, mainly don't multiply
- register_valid indices by 4, and use proper Offset when reading
- gr96-gr127. (udi_store_registers) general cleanup.
- (fetch_register) cleanup, simplify. (regnum_to_srnum)
- INT_REGNUM->INTE_REGNUM.
- * tm-29k.h: Upgrade to latest code from AMD.
- * 29k-share/udi/udip2soc.c: Get rid of useless errmsg_m macro.
- (UDIConnect) Clean up error processing (like, don't do exit() if
- execlp fails), make code restartable, make more attractive.
- (UDIStop) Use SIGINT instead of SIGUSR1, as isstip won't stop
- otherwise.
-
-Wed May 6 14:34:18 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * tm-irix3.h: Re-define CPLUS_MARKER to '.'.
- * xm-rs6000.h, tm-rs6000.h: Move re-definition of CPLUS_MARKER
- from former to latter.
-
-Wed May 6 14:12:35 1992 Fred Fish (fnf@cygnus.com)
-
- * cplus-dem.c (do_args): Handle void args the same as others.
- * objfiles.c (free_objfile): Only try to unmap files when
- reusable objfiles are supported.
- * valprint.c (type_print_varspec_suffix): Add parameter that
- specifies if C++ demangling included function arguments. Use
- it to suppress printing extra pair of ()'s.
- * valprint.c (type_print_1): Fix problem with printing demangled
- C++ function types where demangled type includes the function
- args.
-
-Tue May 5 11:10:27 1992 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (DEMANGLER): Define and default to cplus-dem.
- Allows selection of C++ demangler to be a configuration option
- until multiple demanglers are supported.
- * demangle.h: New include file for extended demangler support.
- * breakpoint.c, gdbtypes.c, printcmd.c, stack.c, symtab.c,
- utils.c, valprint.c: Include "demangle.h" and change all calls
- to cplus_demangle() or fputs_demangled() to use individual
- demangling options.
- * valprint.c (type_print_1): Change options to cplus_demangle
- to print demangled function args. Still broken, but now less so.
- * cplus-dem.c: Include demangle.h, reorganize and update some
- comments to reflect reality.
- * cplus-dem.c (cplus_demangle, cplus_mangle_opname): Change
- second arg from fixed integer to bit based multiple options.
- * cplus-dem.c (optable): Reformat and replace ansi members with
- bit based options.
- * cplus-dem.c (do_type): Fix bug with parsing missing return type.
-
-Mon May 4 22:26:59 1992 John Gilmore (gnu at cygnus.com)
-
- * values.c (set_internalvar): Force evaluation of lazy values.
- Bug reported by RMS.
-
-Sun May 3 15:47:45 1992 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.5.2.
- * Makefile.in (DEMANGLE_OPTS): Add, default to -Dnounderscore.
- * configure.in: Simplify ncr3000 gdb_host logic, add gdb_target.
- * dwarfread.c (struct_type): Apply fix from Peggy Fieland for
- proper handling of bit fields.
- * gdbtypes.h (struct type): Clarify use of field.bitpos.
- * symtab.h: Fix couple of misspellings in comments.
- * value.h (struct value): Clarify use of bitpos.
- * value.h (unpack_field_as_long): Change prototype, returns
- LONGEST.
- * values.c (unpack_field_as_long): Change return type to LONGEST,
- sign extend unpacked fields that are signed, other rewriting.
- * config/ncr3000.mt: New target config file.
-
-Fri May 1 01:53:26 1992 John Gilmore (gnu at cygnus.com)
-
- * utils.c (printchar): Print 0x7F and 0x80-0x9F in \nnn notation
- even when printing 8-bit characters.
-
- * gdbtypes.c (make_{reference,pointer,function}_type): New
- functions which handle overwriting of forward-referenced types
- for stabs file reading.
- (lookup_{reference,pointer,function}_type): These just call
- the make_*_type functions with a null storage alloc parameter.
- * gdbtypes.h (make_{reference,pointer,function}_type): Declare.
- * xcoffread.c (smash_to_pointer_type): Remove, no longer used.
-
- * buildsym.c (dbx_lookup_type): Zero result for (-1,-1) arg.
- (dbx_alloc_type): Make it easier to understand. No funct change.
- (define_symbol: 't'): Don't put the typedef name into the name of
- the struct, union, or enum. Bugfix.
- (read_type: '*', '&', 'f'): Add comments. Use make_XXX_type
- routines to properly handle overwriting preallocated types so that
- forward references will work.
- (read_enum_type): Force enum values to file scope, due to bug in
- Sun compiler output. FIXME, fix later.
-
- Remove unused header_file_prev_index mechanism. It was already
- obsolete in gdb-3.5. These comments appeared in 3.5:
- /* This code was used before I knew about the instance codes.
- My first hypothesis is that it is not necessary now
- that instance codes are handled. */
- * dbxread.c (add_new_header_file): Remove header_file_prev_index.
- * buildsym.h: Remove it and prev_index that saves it.
- * buildsym.c (push_subfile, pop_subfile, start_symtab): Remove it.
-
- * solib.c (special_symbol_handling): When called from core files,
- must set up debug_addr. Don't print error messages, just return.
- * symmisc.c (print_symbol): Less ascii diarrhea for enums, please.
-
-Wed Apr 29 15:26:51 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * cplus-dem.c: Allow nested class names (as in
- Foo::Bar::method()).
- Allow the cleaner cfront style of nested class names
- (Q2_3Foo3Bar as well as Q23Foo3Bar).
- Make cplus_demangle re-entrant by removing use of global
- variables. Instead, place all shared variables in a
- stack-allocated structure, and pass around its address.
-
-Fri Apr 24 07:41:19 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in (make-proto-gdb-1): 1st cut at packaging
- 29k-share/* subdirs...
-
- * remote-udi.c (udi_insert/remove_breakpoint): Completely
- rewrite, only leave out the bugs.
-
- * Makefile.in: Add 29k/UDI support. Improve depend.
- * alldeps.mak, configure.in, depend: Add 29k/UDI support.
-
- * am29k-tdep.c: Update to use new calling conventions, and misc
- symbol elements.
-
- * m68k-pinsn.c (print_insn_arg): Make branch offsets be signed.
-
-Thu Apr 23 18:43:17 1992 Fred Fish (fnf@cygnus.com)
-
- * tm-29k.h: Set DECR_PC_AFTER_BREAK to 0, as 29ks have nice
- breakpoint instructions that leave PC pointing at the right place.
-
- * core.c (core_open): Call warning() to print warnings.
-
-Wed Apr 22 09:55:42 1992 Stu Grossman (grossman at cygnus.com)
-
- * symtab.c (lookup_symbol): Need to check if msymbol->name is
- NULL, as ALL_MSYMBOLS will never return a NULL msymbol pointer.
- This prevents a crash when trying to lookup the value of a
- non-existent symbol.
-
-Wed Apr 22 09:42:15 1992 Fred Fish (fnf@cygnus.com)
-
- * signame.c, signame.h: Remove, replaced by strsignal.c in
- libiberty.
- * i960-tdep.c, infrun.c, mach386-xdep.c, procfs.c, sparc-tdep.c,
- sun386-xdep.c: Remove include of signame.h
- * Makefile.in (SFILES_MAINDIR): Remove signame.c
- * Makefile.in (HFILES): Remove signame.h
- * Makefile.in (OBS): Remove signame.o
- * defs.h (safe_strerror, safe_strsignal, strerrno, strsigno,
- errno_max, signo_max, strtoerrno, strtosigno, strsignal,
- psignal, perror): Add prototypes.
- * defs.h, xm-apollo68v.h, xm-ultra3.h (SYS_SIGLIST_MISSING):
- Remove define.
- * depend: Manually remove signame.[cho] references.
- * convex-tdep.c (subsig_name): Replace use of sys_siglist with
- strsignal.
- * convex-xdep.c (core_file_command): Replace use of sys_siglist
- with safe_strsignal.
- * core.c (core_open): Replace use of sys_siglist with
- safe_strsignal.
- * core.c (memory_error): Replace use of sys_errlist with
- safe_strerror.
- * i960-tdep.c (print_fault): Replace use of sys_siglist with
- safe_strsignal.
- * infcmd.c (program_info): Replace use of sys_siglist with
- safe_strsignal.
- * infrun.c (signal_stop, signal_print, signal_program):
- Allocate dynamically based on dynamic determination of number
- of signals to support.
- * infrun.c (child_create_inferior): Replace use of sys_errlist
- with safe_strerror.
- * infrun.c (wait_for_inferior): Replace use of sys_siglist with
- safe_strsignal.
- * infrun.c (sig_print_info): Replace use of sig_abbrev with
- strsigno and sys_siglist with safe_strsignal.
- * infrun.c (handle_command): Call signo_max to find number of
- signals. Replace sig_number with strtosigno and sig_abbrev with
- strsigno.
- * infrun.c (signals_info): Replace sig_number with strtosigno.
- * infrun.c (_initialize_infrun): Call signo_max to find number of
- signals. Dynamically allocate signal_{stop,print,program}.
- * procfs.c (errno_table): Remove, now in libiberty/strerror.c.
- * procfs.c (errnoname): Add function and prototype.
- * procfs.c (info_proc_siginfo): Call errnoname, replace use
- of sys_siglist with safe_strsignal.
- * procfs.c (info_proc_stop, info_proc_signals): Replace use of
- sys_siglist with safe_strsignal.
- * procfs.c (info_proc_stop): Call errnoname.
- * procfs.c (signalname): Replace sig_abbrev with strsigno.
- * stuff.c (main, get_offset): Replace use of sys_errlist with
- strerror.
- * sun386-xdep.c (core_file_command): Replace use of sys_siglist
- with safe_strsignal.
- * umax-xdep.c (core_file_command): Replace use of sys_siglist
- with safe_strsignal.
- * utils.c (safe_strerror, safe_strsignal): Add functions that
- call strerror and strsignal respectively, and deal with NULL
- returns.
- * utils.c (perror_with_name, print_sys_errmsg): Replace use of
- sys_errlist with safe_strerror.
- * valprint.c (val_print): Replace use of sys_errlist with
- safe_strerror.
-
-Tue Apr 21 12:00:47 1992 K. Richard Pixley (rich@cygnus.com)
-
- * Makefile.in: rework CFLAGS so that they can be set from the
- command line to make. CFLAGS -> INTERNAL_CFLAGS.
- USER_CFLAGS -> CFLAGS. Remove MINUS_G. Default CFLAGS to -g.
- Pass CFLAGS on recusions.
-
-Fri Apr 17 19:25:57 1992 Fred Fish (fnf@cygnus.com)
-
- * gdbtypes.h, c-exp.y, m2-exp.y, mipsread.c, gdbtypes.c: Back
- out of change on 4/14/92 and remove TYPE_FLAG_FUND_TYPE. It was
- overkill for the problem it solved.
- * valprint.c (type_print_base): Remove TYPE_FLAG_FUND_TYPE test
- and default to simply printing type names as appropriate.
- * main.c (main): Remove one of the leading newlines from
- warning_pre_print initialization.
- * objfiles.c (open_existing_mapped_file): Add function and
- prototype.
- * objfiles.c (open_mapped_file): Rewrite to use new function
- open_existing_mapped_file.
-
-Thu Apr 16 23:50:12 1992 John Gilmore (gnu at cygnus.com)
-
- * sun3-xdep.c (fetch_core_registers): Lint.
- * tm-sun3.h: Prototype lint.
- * value.h: Typo.
-
-Thu Apr 16 19:56:50 1992 Fred Fish (fnf@cygnus.com)
-
- * dwarfread.c (TARGET_FT_POINTER_SIZE, TARGET_FT_LONG_SIZE):
- Define using TARGET_PTR_BIT and TARGET_LONG_BIT for now.
- * objfiles.c: Cast calls to close() with unused returns to void.
- * objfiles.c (allocate_objfile): Initialize objfile's mmfd, free
- old objfile's name before updating it.
- * objfiles.c (free_objfile): Major rewrite for mapped objfiles.
- * objfiles.h (objfile struct): Add mmfd member.
- * symfile.c (syms_from_objfile): Move some code to
- new_symfile_objfile.
- * symfile.c (new_symfile_objfile): Add new function, common code
- from syms_from_objfile.
- * symfile.c (symbol_file_add): Call new_symfile_objfile for both
- mapped and unmapped symbol files.
- * symfile.c (symbol_file_command): Print "No symbol file now"
- message, ala exec_file_command for the exec file.
- * symfile.h (new_symfile_objfile): Add prototype.
- * xcoffexec.c (map_vmap): Add call to new_symfile_objfile.
- * xcoffsolib.c (solib_add): Add call to new_symfile_objfile.
-
-Thu Apr 16 18:26:34 1992 Per Bothner (bothner@cygnus.com)
-
- * rs6000-pinsn.c: New version from IBM (Metin).
- * m2-exp.y: Re-write string initializers ("<>" => {'<', '>'})
- to avoid warnings from some compilers.
-
-Tue Apr 14 22:33:55 1992 Fred Fish (fnf@cygnus.com)
-
- * gdbtypes.h (FT_FIXED_DECIMAL, FT_FLOAT_DECIMAL): Add defines.
- * gdbtypes.h (TYPE_FLAG_FUND_TYPE): Add define for bit in a
- type's flag word that marks it as a fundamental type.
- * c-exp.y (_initialize_c_exp): Add TYPE_FLAG_FUND_TYPE bit to
- flags argument for all calls to init_type().
- * m2-exp.y (_initialize_m2_exp): Add TYPE_FLAG_FUND_TYPE bit to
- flags argument for all calls to init_type(). Also remove
- dependency on host sizes for ints, floats, etc.
- * mipsread.c (_initialize_mipsread): Add TYPE_FLAG_FUND_TYPE bit to
- flags argument for all calls to init_type(). Also remove
- dependency on host sizes for ints, floats, etc.
- * gdbtypes.c (lookup_fundamental_type): Add TYPE_FLAG_FUND_TYPE
- bit to flags argument for all calls to init_type(). Add types
- FT_FIXED_DECIMAL and FT_FLOAT_DECIMAL.
- * valprint.c (unsigned_type_table, signed_type_table,
- float_type_table): Remove.
- * valprint.c (type_print_base): Test new TYPE_FLAG_FUND_TYPE
- bit when printing fundamental types, and print the actual name
- for such types, rather than inventing one. Remove code that
- invented fundamental type names.
- * valprint.c (_initialize_valprint): Remove initializations
- for now removed unsigned_type_table, signed_type_table, and
- float_type_table.
-
-Tue Apr 14 14:30:46 1992 Stu Grossman (grossman at cygnus.com)
-
- * remote-vx.c, vx-share/xdr_ptrace.c, vx-share/xdr_ptrace.h,
- vx-share/xdr_rdb.h: Update for new remote protocol under VxWorks
- 5.0.2.
-
-Mon Apr 13 20:59:21 1992 Fred Fish (fnf@cygnus.com)
-
- * dwarfread.c (target_to_host): New function similar to previous
- swapin function.
- * dwarfread.c (SWAPIN, swapin): Remove macro and support function.
- Extensive changes to convert all previous usages to use new
- target_to_host() function.
- * dwarfread.c (struct dieinfo): Change types of most integral
- members to be unsigned.
-
-Mon Apr 13 15:59:10 1992 John Gilmore (gnu at cygnus.com)
-
- * WHATS.NEW: Revise -mapped doc.
-
-Sat Apr 11 23:14:36 1992 John Gilmore (gnu at cygnus.com)
-
- * mipsread.c (parse_partial_symbols): Complain when sh->index is
- too high or when skipping `forwards' moves us backwards.
- (parse_type): Print mis-guessed tag name in complaint.
- (parse_external): Eliminate cur_stab and obscure top_stack clobbers.
- (parse_procedure): Do not attempt to create symbols; just fill in
- the SYMBOL_VALUE field of a .gdbinfo. symbol if we can find one.
- (psymtab_to_symtab_1): Split up `stabs' from `native ecoff' code
- for clarity. Set top_stack before calling parse_external. In
- stabs, sort symbols before calling parse_procedure.
- * mipsread.c: Lint.
- * symmisc.c (std_in, std_out, std_err): Add vars to access std
- FILE *'s when debugging GDB (e.g. as args to dump_symtab).
- * Makefile.in: Remove stage* targets. Avoid echo on recursive
- makes. Eliminate doc/Makefile from tar.Z file if doc/Makefile.in
- exists.
-
-Fri Apr 10 23:47:37 1992 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in (VERSION): Set to 4.5.1.
- * xcoffread.c (NO_TYPEDEFS): Fix typo in commented-out #define.
- * sparc-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
- fill_gregset): New functions for SVR4 /proc support.
- * mipsread.c: Cleanup. Add more complaints for unhandled cases.
- Remove new symbol types and such to ../include/coff/symconst.h.
- (parse_symbol): Simplify code for parsing struct/enum/unions.
- (parse_type): Handle `long long' types.
- (upgrade_type): Handle `const' qualifier.
- (parse_partial_symbols): fix indentation, clean a bit.
-
-Fri Apr 10 22:41:03 1992 Fred Fish (fnf@cygnus.com)
-
- * dwarfread.c (SWAPIN,swapin): New macro and function to call to
- copy in data from raw read buffers, calling bfd byteswapping
- routines as appropriate. Use to replace most existing memcpy
- calls.
- * dwarfread.c (basicdieinfo, completedieinfo): Add objfile arg.
- * configure.in: Recognize new ncr3000 config.
- * config/ncr3000.mh: New config file.
-
-Fri Apr 10 08:30:58 1992 Stu Grossman (grossman at cygnus.com)
-
- GDB-4.5 release!
-
- * README: Update for release.
- * Makefile.in: Update version to 4.5.
- * WHATS.NEW: The obvious.
-
- * depend: Generate new depend file for this release.
-
- * Makefile.in (depend): Fix dependancy generation so that it does
- not include gcc 'fixincluded' files, which are usually in a system
- specific location.
-
-Thu Apr 9 13:35:00 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).
- * buildsym.c (#ifdef RS6000_TARGET): Don't create unnecessary
- symbols for nameless types. And, handle `R' (register parameter
- type) for AIX. (an extension to existing stabstring grammar).
- * rs6000-xdep.c: Fix typo (= should have been ==).
-
-Thu Apr 9 12:10:06 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in: version=4.4.88, add xm-vax.h to HFILES.
-
-Thu Apr 9 02:29:03 1992 John Gilmore (gnu at cygnus.com)
-
- * xm-sun4os5.h (DO_DEFERRED_STORES, CLEAR_DEFERRED_STORES): Zap.
- * signame.c (SIGWAITING, SIGLWP): Add.
-
-Tue Apr 7 16:34:07 1992 Per Bothner (bothner@cygnus.com)
-
- * xm-i386mach.h: add decls for errno and strdup().
-
- * breakpoint.c (breakpoint_1): Add (int) casts for enums
- used in array index context (otherwise, some compilers barf).
-
-Tue Apr 7 08:45:46 1992 Stu Grossman (grossman at cygnus.com)
-
- * m68k-tdep.c, tm-sun3.h: #ifdef around get_longjmp_target().
- Change def of SAVED_PC_AFTER_CALL to call routine to see if we are
- in a system call, and provide better backtrace if so.
-
- * Makefile.in (HFILES): Add xcoffsolib.h.
- * rs6k-opcode.h: Move to ../include/opcode/rs6k.h.
- * rs6000-pinsn.c: #include "opcode/rs6k.h"
-
- * mipsread.c (read_mips_symtab, read_the_mips_symtab,
- mipscoff_symfile_read): Convert to BFD to do file I/O.
-
- * symfile.c: #include <ctype.h> to get proper def if isspace().
-
- * i386-tdep.c (get_longjmp_target): #ifdef GET_LONGJMP_TARGET.
-
-Mon Apr 6 17:25:45 1992 Per Bothner (bothner@cygnus.com)
-
- * mipsread.c: Create a .gdbinfo pseudo-symbol for each
- function also when parsing embedded stabs.
-
-Mon Apr 6 15:25:03 1992 Stu Grossman (grossman at cygnus.com)
-
- * mipsread.c: Fix more declarations.
-
- * mipsread.c: Fix many invocations of complain. Use enum
- type_code where appropriate.
-
- * xm-vaxult.h: Add decl for strdup().
-
- * Makefile.in: Add dependancies for xm-vaxbsd.h and xm-vaxult.h
- for xm-vax.h.
-
-Fri Apr 3 17:41:29 1992 Stu Grossman (grossman at cygnus.com)
-
- * buildsym.h, dbxread.c, mipsread.c: Add objfile arg to
- process_one_symbol.
-
-Fri Apr 3 12:17:14 1992 Per Bothner (bothner@cygnus.com)
-
- * munch: Must pre-pend "_" to "initialize" for SYSV style nm.
- * tm-rs6000.h, xcoffexec.c, xcoffread.c, xm-rs6000.h:
- Merge in more patches for rs6000 from Metin Ozisik.
- * utils.c: Fix typo in comment.
-
-Fri Apr 3 11:23:03 1992 Fred Fish (fnf@cygnus.com)
-
- * procfs.c (procinfo struct): Add nopass_next_sigstop member.
- * procfs.c (attach): Set nopass_next_sigstop if attached
- process is forcibly stopped.
- * procfs.c (child_resume): Use nopass_next_sigstop to suppress
- resending SIGSTOP to attached process on first resume.
-
-Fri Apr 3 01:37:26 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in (SFILES_MAINDIR): add mipsread.c
-
-Thu Apr 2 20:20:54 1992 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in (OBS): Compile mipsread.c for all targets now.
- (VERSION): Bump to 4.4.85.
- * mipsread.c: Update for new include files. Lint.
- * tm-irix3.h, tm-mips.h: Use new include files for ECOFF symtab.
- * config/{bigmips.mt, littlemips.mt, irix3.mt, decstation.mt}:
- Don't need to bring in mipsread.o specially any more.
-
-Thu Apr 2 19:38:31 1992 Stu Grossman (grossman at cygnus.com)
-
- * mipsread.c (fixup_sigtramp): Also look for _sigtramp as a real
- routine (for Irix-4.x). Make many funcs static and void.
- * mips-tdep.c (mips-frame-chain): Clean up, simplify.
- * (init_extra_frame_info): Don't trash cached value of frame
- pointer register. This fixes backtracing through routines that use
- alloca(). Generally clean up declarations of functions, and use
- typedefs and macros to reference data structures as appropriate.
- * tm-irix3.h, tm-mips.h (EXTRA_FRAME_INFO): use proper type for
- proc_desc element.
-
-Thu Apr 2 09:47:11 1992 Fred Fish (fnf@cygnus.com)
-
- * values.c (unpack_long): Fix unpacking error for signed chars
- on hosts where the default character type is unsigned.
- * procfs.c (pr_flag_table, pr_why_table): Add some entries
- for newer SVR4 variants.
- * procfs.c (proc_set_exec_trap): Reorder tests for ioctl's that
- turn off trace inherit-on-fork flag to favor latest SVR4 method.
- * procfs.c (mappingflags): Add support for MA_PHYS
-
-Thu Apr 2 00:55:56 1992 John Gilmore (gnu at cygnus.com)
-
- * buildsym.c (read_struct_type): Avoid coredump when C++
- abbreviated type name is messed up. Reported by Joe Buck.
- FIXME, we need to determine whether GDB or GCC needs to be
- smarter to correctly locate this type name.
-
- * c-exp.y, coffread.c, command.c, command.h, copying.awk,
- dbxread.c, gdbtypes.c, infcmd.c, inferior.h, infrun.c,
- m2-exp.y, printcmd.c, remote.c, solib.c, source.c, stack.c,
- symtab.c, tm-sun4os4.h, tm-sun4os5.h, values.c: Lint.
- * symfile.c (add_symbol_file_command): Initialize mapped/readnow.
-
-Wed Apr 1 11:39:52 1992 Fred Fish (fnf@cygnus.com)
-
- * breakpoint.h (bpdisp, bptype): Remove trailing comma.
- * symtab.h (current_source_symtab): Make extern
- * symtab.h (current_source_line): Make extern
- * inferior.h: Move all procfs.c prototypes to one place, add
- prototype for proc_signal_handling_change. Add prototypes for
- signal_stop_state, signal_print_state, and signal_pass_state.
- * inferior.h (stop_soon_quietly): Make extern
- * inferior.h (attach_flag): Make extern
- * infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): Default is null.
- * infrun.c (signal_stop_state, signal_print_state,
- signal_pass_state): New functions to query specific signal
- handling flags.
- * infrun.c (handle_command): Minor error message change, add
- NOTICE_SIGNAL_HANDLING_CHANGE.
- * procfs.c (open_proc_file): Remove iris specific reset of
- inherit-on-fork flag, moved to proc_set_exec_trap().
- * procfs.c (proc_set_exec_trap): Add SVR4 and iris code
- to reset inherit-on-fork flag, bash comment to GNU form.
- * procfs.c (proc_base_address, set_proc_siginfo,
- fetch_core_registers): Conform to code style.
- * procfs.c (signame.h): Include.
- * procfs.c (MAX_SYSCALLS, syscall_table[], init_syscalltable(),
- syscallname(), info_proc_syscalls()): New macros, tables, and
- functions to organize and report system call information.
- * procfs.c (saved_fltset, saved_trace, saved_sighold,
- saved_exitset, saved_entryset): Add to procinfo struct.
- * procfs.c (struct trans): Add.
- * procfs.c (pr_flag_table, pr_why_table, faults_table,
- siginfo_table, errno_table): Tables to translate numeric values
- to symbolic names and short descriptions.
- * procfs.c (signalname, info_proc_signals): Add function and
- prototype.
- * procfs.c (proc_info): Now info_proc.
- * procfs.c (proc_info_address_map): Now info_proc_mappings.
- * procfs.c (info_proc_flags, info_proc_stop, info_proc_siginfo,
- info_proc_faults, lookupname, lookupdesc, sigcodename,
- sigcodedesc): New functions.
- * procfs.c (proc_signal_handling_change): New function to set
- the trace flags based on the state of gdb's signal handling flags.
- * procfs.c (inferior_proc_init): Call proc_signal_handling_change
- and remove code to do PIOCSTRACE ioctl.
- * procfs.c (attach, detach): Preserve and restore process flags
- using saved_* fields in procinfo struct.
- * procfs.c (attach): Call proc_signal_handling_change.
- * procfs.c (info_proc): Major rework to expand "info proc" cmd.
- * procfs.c (proc_desc): Update for latest changes.
- * xm-irix4.h (CREATE_INFERIOR_HOOK): Protect by USE_PROC_FS.
- * xm-irix4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
- * xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
-
-Tue Mar 31 18:38:28 1992 Fred Fish (fnf@cygnus.com)
-
- * procfs.c (set_proc_siginfo): Add prototype and new function.
- * procfs.c (detach, child_resume): Call set_proc_siginfo to set
- up inferior siginfo struct.
- * elfread.c (elf_symfile_read): Compute the relocation amount
- by subtracting off the address of the ".text" section.
- * solib.c: Add pointer to ".text" section to so_list struct.
- * solib.c (solib_map_sections): Initialize pointer to ".text"
- section in so_list struct.
- * solib.c (symbol_add_stub): Pass base address of ".text"
- section to symbol_file_add, rather than the load address of
- the shared library. On SunOS they are the same. On SVR4 they
- are not.
-
-Tue Mar 31 17:48:15 1992 Stu Grossman (grossman at cygnus.com)
-
- * mipsread.c (parse_procedure): PDR.isym should get pointer to
- function name, not .gdbinfo. symbol.
-
-Tue Mar 31 17:05:04 1992 John Gilmore (gnu at cygnus.com)
-
- * breakpoint.c (breakpoint_1): Fix prototype, this time for sure!
-
-Tue Mar 31 11:01:06 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in (VERSION): 4.4.8
-
- * procfs.c (open_proc_file): Disable inherit-on-fork flag so that
- commands in .cshrc/.profile won't get traced.
-
-Tue Mar 31 08:11:58 1992 John Gilmore (gnu at cygnus.com)
-
- * elfread.c (elf_symtab_read): Use xmalloc, not bfd_xmalloc.
- * exec.c (build_section_table): Don't abort if no sections.
- * sparc-tdep.c (single_step): Lint.
- * utils.c (mrealloc): Handle realloc (0, size) case here.
-
-Mon Mar 30 16:50:43 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in (alldeps.mak): Config files are now *.m[ht] as
- opposed to m[ht]-*!
-
- * config/irix4.mh: Don't use coredep.o. It doesn't work with procfs.
-
- * mipsread.c (parse_symbol, parse_procedure): Re-do the way that
- .gdbinfo. symbols are created. Move creation from parse_procedure
- to parse_symbol, where it is fairly easy to grow the symtab. This
- also fixes a symtab trashing bug on all mips-based systems.
- * (got_numargs, lookup_numargs, free_numargs): Delete. Not
- needed anymore.
- * tm-mips.h, tm-iris3.h, mips-tdep.c, mipsread.c: Re-do struct
- mips_extra_func_info, and all the PROC_xxx macros that look at it.
-
-Mon Mar 30 14:17:53 1992 Per Bothner (bothner@cygnus.com)
-
- * c-exp.y: Add missing return type to yyparse() prototype.
-
-Sat Mar 28 22:22:06 1992 John Gilmore (gnu at cygnus.com)
-
- Create and use macros for iterating on symtabs, psymtabs, msymbols.
-
- * minsyms.c (iterate_over_msymbols): Remove; clunky and slow.
- * symfile.h, symtab.h (iterate_over_msymbols): Remove prototype
- * coffread.c (coff_symfile_read): iterate_over_symtabs => ALL_SYMTABS.
- (patch_opaque_types): Avoid dummy args and result.
- * objfiles.c (have_partial_symbols, have_full_symbols,
- have_minimal_symbols): explicit iteration => ALL_OBJFILES; simplify.
- (iterate_over_objfiles, iterate_over_symtabs,
- iterate_over_psymtabs): Remove, clunky and slow.
- * objfiles.h: Replace iterate_over_* prototypes with ALL_SYMTABS,
- ALL_PSYMTABS, and ALL_MSYMBOLS macros.
- * symmisc.c (dump_symtab, dump_psymtab, dump_msymbols,
- dump_objfile): Remove dummy args and results. Move filename
- comparisons to callers.
- (printsyms_command, printpsyms_command, printmsyms_command,
- printobjfiles_command): iterate_over_* => ALL_*. Compare filenames.
- * symtab.c (lookup_symtab_1, lookup_symtab, lookup_partial_symtab,
- lookup_symbol, find_main_psymtab, find_pc_symtab, sources_info,
- list_symbols, make_symbol_completion_list): Replace explicit
- iteration with ALL_SYMTABS, ALL_PSYMTABS, or ALL_MSYMBOLS.
- Eliminate Dijkstra flag crap, break out of loops with gotos.
- (lookup_symtab_1): Protect '/' tests from short filenames.
- (cplus_mangled_symbol): Move inline into lookup_symbol.
- * xcoffexec.c (relocate_objfile_msymbols): Remove poor hack.
- (relocate_minimal_symbol): Move inline to vmap_symtab.
- (vmap_symtab): Replace iteration with ALL_OBJFILES,
- iterate_over_msymbols with ALL_MSYMBOLS.
-
- Misc cleanup prior to release.
-
- * Makefile.in (VERSION): Roll to 4.4.7.
- (HFILES): Add call-cmds.h.
- * call-cmds.h: New header for command fns called by other files.
- * breakpoint.c (watchpoints_info): Remove, same as breakpoints_info.
- (breakpoint_1): Remove unused type arg. Change callers.
-
- * dwarfread.c (dwarf_build_psymtabs): Remove mainline test.
- * mipsread.c (compare_symtabs, compare_psymtabs): Remove, unused.
- * mipsread.c: Add prototypes for all static functions.
-
- * symmisc.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
- dump_blockvector, dump_block, dump_addrchass, dump_namespace,
- dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove, unused.
- * xcoffread.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
- dump_blockvector, dump_block, dump_addrchass, dump_namespace,
- dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove 2nd
- unused copy!
-
- * buildsym.c (define_symbol): Handle global register variables
- (from Pierre Willard). Complain if register numbers are too large.
- * target.c (nomemory): Now that higher levels examine errno, give EIO.
- * tm-sparc.h: Don't #include <sun4/reg.h>.
- * sparc-tdep.c (sparc_frame_chain, frame_saved_pc): Remove
- dependency on <sun4/reg.h>. Start to handle cross-byte-order.
-
- * language.h: Avoid forward enum declaration.
- * configure.in, tm-sun4os5.h, xm-sun4os5.h, config/sun4os5.mh,
- config/sun4os5.mt: New host and target.
- * defs.h (errno): #include <errno.h> rather than assuming int.
- From Pierre Willard.
-
- * breakpoint.c, breakpoint.h, buildsym.c, coffread.c, cplus-dem.c,
- dbxread.c, dwarfread.c, elfread.c, infcmd.c, infrun.c, inftarg.c,
- language.c, main.c, mem-break.c, mips-tdep.c, mipsread.c,
- partial-stab.h, remote.c, saber.suppress, symfile.c, symtab.c,
- valops.c, valprint.c, xcoffread.c, c-exp.y, m2-exp.y, blockframe.c,
- command.c, core.c, exec.c, gdbtypes.h, parse.c, printcmd.c, solib.c,
- sparc-xdep.c, utils.c, value.h, values.c: Lint.
-
-Sat Mar 28 02:43:26 1992 John Gilmore (gnu at cygnus.com)
-
- * buildsym.c (read_range_type): Avoid int overflow by using unsigned.
- * dbxread.c (dbx_symfile_init): Remove bogus `lvalue cast'.
- * language.h (enum exp_opcode): Avoid forward enum def.
- * main.c (define_command, user_defined_command): Lint.
- * mem-break.c, xcoffread.c: Lint.
- * solib.c: Only #include <a.out.h> on SunOS, not SVR4.
-
-Sun Mar 29 14:16:22 1992 Per Bothner (bothner@cygnus.com)
-
- * Merged in latest RS6000 diffs from Metin G. Ozisik.
- * xcoffsolib.c, xcoffsolib.h: New files, from Metin.
- * Various files: Changed #ifdef IBM6000 to IBM6000_HOST
- or IBM6000_TARGET as (approximately) appropriate.
-
-Sat Mar 28 13:00:10 1992 Fred Fish (fnf@cygnus.com)
-
- * objfiles.h (OBJF_SYMS): Define flag bit for objfile flags.
- * symfile.c (symbol_file_add): Use OBJF_SYMS to decide whether
- or not to try reading symbols from a mapped objfile. Plugs memory
- leak due to shared libraries generating no psymtabs or symtabs.
-
-Fri Mar 27 15:44:55 1992 John Gilmore (gnu at cygnus.com)
-
- * buildsym.c (MAX_OF_C_TYPE, MIN_OF_C_TYPE): Unused, remove.
- * copying.awk: Lint. Make stronger warning at top of copying.c.
- * elfread.c (elf_symtab_read): Eliminate check of mainline.
- * gdbtypes.c (smash_to_*): Remove FIXME comments.
- (lookup_pointer_type): Add FIXME comment.
- * main.c (set_history_size_command): Disallow negative size.
- * partial-stab.h: Update copyright.
- * rs6000-tdep.c (skip_trampoline_code): Better comments.
-
-Wed Mar 25 10:45:38 1992 John Gilmore (gnu at cygnus.com)
-
- * main.c (set_history_size_command): Negative size is error.
- (Reported by Peggy Fieland.)
-
-Thu Mar 26 17:01:18 1992 Fred Fish (fnf@cygnus.com)
-
- * coffread.c (coff_symfile_init): Update comment.
- * dbxread.c (DBX_SYMFILE_INFO, DBX_TEXT_SECT, DBX_SYMCOUNT,
- DBX_STRINGTAB, DBX_STRINGTAB_SIZE, DBX_SYMTAB_OFFSET): Define
- macros to access the dbx specific objfile information.
- * dbxread.c (symfile_string_table, symfile_string_table_size):
- Remove these local variables.
- * dbxread.c (read_ofile_symtab, psymtab_to_symtab_1,
- read_dbx_symtab): Remove the stringtab and stringtab_size params
- from the function prototypes, the function definition, and the
- function calls. These are now available via DBX_STRINGTAB and
- DBX_STRINGTAB_SIZE using the objfile pointer.
- * dbxread.c (dbx_symfile_read): Relocate addr before using as
- an arg to read_dbx_symtab.
- * dbxread.c (dbx_symfile_read): Remove code that free'd the
- stringtab and the dbx specific per-objfile private info.
- * dbxread.c (init_psymbol_list): Remove symbol count from passed
- args in prototype, function definition, and function calls. It is
- now available via the DBX_SYMCOUNT macro using the objfile
- pointer.
- * dbxread.c (dbx_symfile_read, dbx_symfile_init): Remove the
- local instance of struct dbx_symfile_info and replace with DBX_*
- macros.
- * dbxread.c (dbx_symfile_read): Remove init's of now deleted
- symfile_string_table and symfile_string_table_size.
- * dbxread.c (dbx_symfile_finish): Remove now obsolete free of
- symfile_string_table.
- * dbxread.c (init_psymbol_list): Use DBX_SYMCOUNT.
- * dbxread.c (dbx_psymtab_to_symtab): Remove local stringtab and
- stringtab size variables. Remove all code that used to reread
- the stringtab.
- * objfiles.c (allocate_objfile): Move calls to init_malloc()
- to prior to any calls to mmalloc for the objfile specific heap.
- * utils.c (init_malloc): Document the requirement that for each
- heap for which corruption checking is desired, that init_mmalloc
- must be called prior to any mmalloc calls on the heap.
-
-Thu Mar 26 13:20:06 1992 Per Bothner (bothner@cygnus.com)
-
- * rs6000-pinsn.c: Make dis-assembly output more like
- other targets: Don't print instruction in hex before
- the assembly; use print_address to print out jump
- destinations.
-
-Wed Mar 25 16:52:35 1992 Per Bothner (bothner@cygnus.com)
-
- * c-exp.y, gdbtypes.h: Add builtin_type_signed_char.
- * cplus-dem.c: Support "Sc" meaning "signed char".
-
-Wed Mar 25 15:21:44 1992 Stu Grossman (grossman at cygnus.com)
-
- * configure.in: fix iris/iris3.
-
-Wed Mar 25 14:55:48 1992 Per Bothner (bothner@cygnus.com)
-
- * command.c, main.c (various places): Use ctype.h macros
- (such as isupper(x)), instead of hard-wiring in ASCII-isms
- (such as (x >= 'A' && x <= 'Z')).
- (There are still more of these in other files.)
- * main.c (defined_command): Lower-case the user's
- new command before entering it. Needed because
- command lookup is case-insensitive (and also lower-cases).
- (Based on Metin's earlier patch.)
-
-Tue Mar 24 23:27:01 1992 K. Richard Pixley (rich@cygnus.com)
-
- * config/irix4.mh: new file.
-
-Tue Mar 24 14:17:48 1992 Stu Grossman (grossman@cygnus.com)
-
- * infcmd.c (step_1): Call disable_longjmp_breakpoint at the right
- time.
-
- * xm-mips.h: Declare strdup for ultrix.
-
- * mipsread.c (fixup_sigtramp): Make sure that current_objfile is setup
- when calling new_symbol.
- * mips-tdep.c (mips_frame_chain): Use symfile_objfile instead of
- current_objfile.
-
-Tue Mar 24 13:26:25 1992 Per Bothner (bothner@rtl.cygnus.com)
-
- * config/rs6000.mh: Update (for Fred's new mmalloc)
- flags to disable use of GNU malloc/mmalloc.
- * munch: Change SYSV rule to allow .text before the label,
- as well as after, to work for AIX.
- * gdbtypes.h: Minor clarifiction.
-
-Tue Mar 24 07:26:19 1992 Michael Tiemann (tiemann@cygnus.com)
-
- * buildsym.c (read_struct_type): Handle cretinous dbx symbol name
- continuation in yet another place (between method declarations).
-
-Mon Mar 23 23:01:41 1992 Stu Grossman (grossman at cygnus.com)
-
- * mips-tdep.c: include symfile.h and objfiles.h to fix
- compilation errors.
-
-Mon Mar 23 15:49:14 1992 Per Bothner (bothner@cygnus.com)
-
- * valops.c (value_struct_elt_for_reference): Added 'offset'
- parameter to handle multiple inheritance.
- * eval.c, value.h: Update accordingly.
-
-Fri Mar 20 17:43:27 1992 Fred Fish (fnf@cygnus.com)
-
- * objfiles.h: New file
- * Makefile.in (HFILES): Add objfiles.h
- * blockframe.c: Remove entry_scope_lowpc, entry_scope_highpc,
- main_scope_lowpc, main_scope_highpc.
- * blockframe.c, buildsym.c, coffread.c, dbxread.c, dwarfread.c,
- elfread.c, gdbtypes.h, minsyms.c, mipsread.c, objfiles.c, solib.c,
- source.c, symfile.c, symmisc.c, symtab.c, target.c, xcoffexec.c,
- xcoffread.c, : Include objfiles.h.
- * tm-29k.h, tm-i386v.h, tm-merlin.h, tm-rs6000.h, tm-sun386.h,
- tm-symmetry.h, tm-tahoe.h, tm-umax.h, tm-vax.h, m88k-tdep.c,
- mips-tdep.c (FRAME_CHAIN): Renamed outside_startup_file to
- inside_entry_file() and logic changed appropriately.
- * blockframe.c (outside_startup_file): Renamed to
- inside_entry_file() and logic changed appropriately.
- * blockframe.c (inside_main_scope): Renamed to inside_main_func()
- and logic changed to use per-objfile specific fields.
- * blockframe.c (inside_entry_scope): Renamed to
- inside_entry_func() and logic changed to use per-objfile specific
- fields.
- * blockframe.c, buildsym.h, coffread.c, dwarfread.c, mipsread.c,
- symfile.c, mips-tdep.c (startup_file_start, startup_file_end):
- Remove extern decls.
- * symfile.c, symfile.h (entry_point): Remove extern decl.
- * coffread.c (coff_symfile_init): Common entry point init code
- moved to symfiles.c, call init_entry_point_info().
- * coffread.c (complete_symtab): Use new per-objfile entry info.
- * mip-tdep.c (mips_frame_chain): Use new per-objfile entry info.
- * mipsread.c (parse_partial_symbols): Use new per-objfile entry
- info.
- * dbxread.c (read_dbx_symtab): Use new per-objfile entry info.
- * defs.h (inside_entry_scope, outside_startup_file,
- inside_main_scope): Prototypes changed for renames to
- inside_entry_func, inside_entry_file, inside_main_func,
- respectively.
- * symfile.c (syms_from_objfile): Common entry point init code
- moved to init_entry_point_info() and call init_entry_point_info().
- * symfile.h (init_entry_point_info): Include prototype.
- * xcoffread.c (aixcoff_symfile_init): Common entry point init code
- moved to symfiles.c and call init_entry_point_info().
- * dwarfread.c (entry_scope_lowpc, entry_scope_highpc,
- main_scope_lowpc, main_scope_highpc): Remove extern decls.
- * dwarfread.c (read_func_scope, read_file_scope): Use new per-
- objfile entry info.
- * frame.h (FRAME_CHAIN_VALID): Provide default definition that
- works for the majority of targets.
- * tm-68k.h, tm-convex.h, tm-h8300.h, tm-i386v.h, tm-irix3.h,
- tm-merlin.h, tm-mips.h, tm-pyr.h, tm-rs6000.h, tm-sparc.h,
- tm-sun386.h, tm-tahoe.h, tm-umax.h, tm-vax.h (FRAME_CHAIN_VALID):
- Use default definition in frame.h.
- * frame.h (selected_frame_level): Make decl extern.
- * objfiles.c, symfile.c (current_objfile): Moved to objfiles.c
- * objfiles.c, symfile.c (symfile_objfile): Moved to objfiles.c
- * partial-stab.h: Use new per-objfile entry info.
- * symfile.h (struct objfile): Removed, moved to objfiles.h.
- * symfile.h, objfiles.h (allocate_objfile, free_objfile,
- free_all_objfiles, iterate_over_objfiles, iterate_over_symtabs,
- iterate_over_psymtabs, have_partial_symbols, have_full_symbols,
- have_minimal_symbols): Prototypes moved to objfiles.h.
- * symfile.h, objfiles.h (ALL_OBJFILES, ALL_OBJFILES_SAFE):
- Macros moved to objfiles.h.
- * tm-h8300.h, tm-i386v4.h (FRAME_CHAIN_VALID_ALTERNATE): Define.
-
-Thu Mar 19 18:49:45 1992 Per Bothner (bothner@cygnus.com)
-
- More C++ improvements (pointers to members, qualified names).
- * c-exp.y: Support exp.type::name and exp->type::name
- syntaxes. (Unfortunately, doesn't work for static members.)
- * c-exp.y, eval.c: Make type::~type work better.
- * eval.c (evaluate_subexp: OP_SCOPE): Replace use of
- value_static_field by value_struct_elt_for_reference.
- * eval.c (evaluate_subexp): Merge code for STRUCTOP_MEMBER
- and STRUCTOP_MPTR; cast arg1 to domain-type of arg2.
- * eval.c (evaluate_subexp): Remove special case for UNOP_ADDR
- for OP_SCOPE operand; no point in it now that we use lazy
- reading of values, and use "reference to member" objects.
- * gdbtypes.h: Clarify comment.
- * valops.c: Change value_struct_elt_for_address to return
- a reference (or variable), rather than a pointer. Change
- the name to value_struct_elt_for_reference to reflect this.
- Returning a reference instead of a address provides a
- generalization, since we can use the routine for both
- class::name as well as &class::name.
- Also, recurse to handle multiple inheritance properly.
- * valprint.c: Moved code to print pointer-to-members
- to new function point_class_member. This allows a
- "reference-to-member" to be printed using the same code.
- * valprint.c (type_print_varspec_prefix): Avoid printing
- "struct " for domains of class-member types.
- * valops.c (search_struct_field): Inline code for simplified
- version of value_static_field (which can then be deleted).
- * value.h: Rename value_struct_elt_for_address to
- value_struct_elt_for_reference. Delete value_static_field.
- * values.c: Remove no longer used function value_static_field.
-
-Thu Mar 19 13:54:11 1992 Fred Fish (fnf@cygnus.com)
-
- * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
- elfread.c (coff_symfile_finish): Add function, prototype, and
- add to the xxxx_sym_fns struct for each file type. Also reformat
- the xxxx_sym_fns vector to a standard format and add comments.
- * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
- elfread.c (xxx_symfile_new_init, xxx_symfile_init, xxx_symfile_read):
- Pass pointer to struct objfile rather than pointer to sym_fns.
- Change references inside each function accordingly. Allocate any
- symbol file specific info in the per-objfile memory region.
- * dbxread.c (free_and_init_header_files): Break function into
- free_header_files(), called from dbx_symfile_finish(), and
- init_header_files(), called from dbx_new_init().
- * dbxread.c (dbx_new_init): Move deallocation things to new
- dbx_symfile_finish function.
- * elfread.c (elf_new_init): Call buildsym_new_init().
- * objfiles.c (free_objfile): Call the appropriate symfile_finish()
- routine for the objfile before deallocating other stuff.
- * sparc-tdep.c (get_longjmp_target): Cast target_read_memory arg.
- * symfile.h: Move struct sym_fns to before struct objfile def.
- Add sym_finish function pointer and change prototypes of other
- function pointers to reflect passing struct objfile pointer rather
- than struct sym_fns pointer.
- * symfile.c: Remove now obsolete symtab_fns pointer.
- * symfile.c (symfile_init): Renamed to find_sym_fns, and now only
- locates the correct sym_fns struct for the given objfile.
- * symfile.c (syms_from_objfile, symbol_file_add): Restructured
- for better support of mapped symbol tables.
- * symfile.c (symbol_file_command): Remove obsolete code using
- symfile_fns.
- * symfile.h: Remove duplicate declarations for symfile_objfile,
- entry_point, and object_files.
- * target.c (target_info): Compare symfile_objfile to NULL.
- * xcoffread.c (aixcoff_new_init): Move deallocation stuff to
- aixcoff_symfile_finish().
-
-Wed Mar 18 18:22:46 1992 Fred Fish (fnf@cygnus.com)
-
- * infrun.c (IN_SOLIB_TRAMPOLINE): Add default definition.
- * infrun.c (wait_for_inferior): Use IN_SOLIB_TRAMPOLINE.
- * tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Add SVR4 definition.
-
-Wed Mar 18 15:51:15 1992 Per Bothner (bothner@cygnus.com)
-
- Some improvements to g++ debugging.
- * symtab.c (list_symbols): demangle before pattern matching.
- * symtab.c: Other fixes to improve handing of operators.
- * valprint.c (type_print_base): Fix test for constructor.
- * values.c (value_static_field): Allow evaluation of
- CLASS::METHOD, returning a function pointer.
-
-Wed Mar 18 08:39:52 1992 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Roll 4.4.6.
- * exec.c (exec_file_command): Add code to ignore optional args
- passed in by file_command() for use in symbol_file_command().
- * main.c (main): Document -mapped and -readnow in help summary.
- * objfiles.c (open_mapped_file): Cosmetic change, arg renamed.
- * objfiles.c (allocate_objfile): Filename arg removed. Changes
- to get filename from bfd with bfd_get_filename(). Test mapto
- against 0, not NULL. Use mstrsave() to make copy of filename.
- * remote-mm.c (mm_load): Symbol_file_add() takes an additional
- arg.
- * remote-vx.c (vx_load_command, add_symbol_stub):
- Symbol_file_add() takes an additional arg.
- * solib.c (symbol_add_stub): Symbol_file_add() takes an
- additional arg.
- * symfile.c (symfile_open): Renamed to symfile_bfd_open and
- changed to return a bfd not an objfile pointer.
- * symfile.c (syms_from_objfile): Eliminate local copy of bfd.
- * symfile.c (symbol_file_add): Takes an additional arg (readnow).
- Change to eliminate local bfd and use symfile_bfd_open() plus
- allocate_objfile(). Add code to implement readnow option.
- * symfile.c (symbol_file_command): Changes to option handling,
- readnow functionality moved to symbol_file_add().
- * symfile.c (symfile_init): Eliminate local copy of bfd.
- * symfile.c (add_symbol_file_command): Changes to parse mapped
- and readnow options.
- * symfile.h (allocate_objfile): Arg removed from prototype.
- * symtab.h (symbol_file_add): Arg added to prototype.
- * xcoffexec.c (map_vmap): Allocate_objfile() takes an additional
- arg.
-
-Sat Mar 14 16:38:47 1992 Fred Fish (fnf@cygnus.com)
-
- * gmalloc.c, gmalloc.h mcheck.c mmap-alloc.c mmap-sbrk.c mtrace.c,
- mtrace.awk, state.c, state.h: Removed.
- * .gdbinit: Add ../malloc, ../libiberty, and ../bfd to list of
- directories searched for source files.
- * Makefile.in (GNU_MALLOC, MALLOC_CFLAGS, MALLOCSRC): Removed
- * Makefile.in (MMALLOC_DIR, MMALLOC_DEP, MMALLOC_LIB,
- MMALLOC_DISABLE, MMALLOC_CHECK, MMALLOC_CFLAGS): Add
- * Makefile.in (CFLAGS): Replace MALLOC_CFLAGS with MMALLOC_CFLAGS.
- * Makefile.in (CLIBS, CDEPS): Add MMALLOC_LIB
- * Makefile.in (ADD_FILES, ADD_DEPS): Remove GNU_MALLOC.
- * Makefile.in (SFILES_MAINDIR): Remove stat.c mmap-alloc.c, mmap-
- sbrk.c
- * Makefile.in (HFILES): Remove state.h
- * Makefile.in (POSSLIBS_MAINDIR): Remove MALLOCSRC.
- * Makefile.in (OBS): Remove state.o mmap-alloc.o mmap-sbrk.o
- * Makefile.in (saber_gdb): Remove mcheck, mtrace. Add MMALLOC_DIR.
- * Makefile.in (clean): Remove all object files.
- * c-exp.y: Define malloc to xmalloc and realloc to xrealloc.
- * cplus-dem.c: Remove prototypes definitions that are now done in
- def.h.
- * dbxread.c (throughout): Change from using per-objfile
- xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
- * defs.h: Remove prototypes for mmap_* functions. Add prototypes
- for xmmalloc, xmrealloc, mfree, mmcheck, mmtrace, mmalloc_attach,
- mmalloc_detach, mmalloc_setkey, msavestring, and mstrsave, nomem.
- * depend: Remove dependencies for state.o, state.h.
- * dwarfread.c: Add declaration for warning_pre_print.
- * dwarfread.c (dwarfwarn): Use warning_pre_print.
- * dwarfread.c (throughout): Change from using per-objfile
- xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
- * gdbtypes.c (lookup_fundamental_type): Fix init_type calls to
- use supplied objfile.
- * i386-xdep.c (print_387_status): Change to use warning() rather
- than printfs.
- * i387-tdep.c (print_387_control_word): Change to use warning()
- rather than printfs.
- * infrun.c (wait_for_inferior): Remove unreachable abort() call
- that some compilers grumble about.
- * language.c (throughout): Add declaration for warning_pre_print
- and using warning() instead of printfs.
- * m2-exp.y: Define malloc to xmalloc and realloc to xrealloc.
- * main.c (main): Add declaration for warning_pre_print and set it
- similarly to error_pre_print. Add declarations for
- mapped_symbol_files and readnow_symbol_files. Add appropriate
- definitions to long_options[].
- * minsyms.c: Trivial fix to comment.
- * objfiles.c (allocate_objfile): Substantially rewritten for
- using mapped symbol files.
- * objfiles.c (throughout): Change from using per-objfile
- xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
- * objfiles.c (open_mapped_file, mapped_to_address): Add functions.
- * source.c (throughout): Change from using per-objfile
- xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
- * source.c (open_source_file): Use mstrsave to save file name in
- mapped symbol region for objfile.
- * symfile.c: Remove include for state.h.
- include to local form.
- * symfile.c (symbol_file_add_digested): Remove.
- * symfile.c (symbol_file_add): Substantially rewritten for mapped
- symbol files.
- * symfile.h: Remove malloc/xrealloc/xmalloc/xrealloc/free members
- from objfile structure. Add malloc descriptor pointer (md).
- * symfile.h (OBJF_DUMPABLE): Changed name to OBJF_MAPPED.
- * symm-xdep.c (print_fpu_status): Use warning() rather than
- printfs.
- * symmisc.c (free_symtab_block): Now takes and uses current
- objfile pointer.
- * symmisc.c (throughout): Change from using per-objfile
- xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
- * symtab.c (cplus_mangled_symbol): Cast return value to avoid
- Sun compiler grumblings when PTR is char *.
- * symtab.c (lookup_symbol): Cast return value of iterate_over_
- msymbols() to correct pointer type.
- * utils.c (warning_pre_print): Initialize to "\nwarning: ".
- * utils.c (fatal, fatal_dump_core): Ensure that the fatal
- error always starts on a line of it's own.
- * utils.c (init_malloc, malloc_botch, xmalloc, xrealloc):
- Rewrite for new mapped malloc package use.
- * utils.c (mmalloc, mrealloc, mfree): Stubs for configurations
- that don't want to use the mapped malloc package; pass arguments
- on to traditional malloc package functions.
- * utils.c (nomem): Add for fatal virtual memory exhausted aborts.
- * utils.c (xmmalloc, xmrealloc, xmalloc, xrealloc): Like mmalloc,
- mrealloc, malloc, and realloc but get fatal error if runs out
- of memory.
- * utils.c (msavestring, mstrsave): Save a string in a specific
- mapped malloc region.
- * utils.c (print_spaces): Use xmalloc to get the buffer.
- * xm-amix.h, xm-i386v4.h, xm-sun3os4.h, xm-sun4os4.h: Add defines
- for MMAP_BASE_ADDRESS and MMAP_INCREMENT.
- * config/i386v4.mh: Insignificant reorganization.
-
-Sat Mar 14 11:44:47 1992 Fred Fish (fnf@cygnus.com)
-
- * xcoffread.c: Only enable compilation of debugging functions
- if IBM6000 is defined. Fails to compile otherwise.
-
-Fri Mar 13 15:51:11 1992 K. Richard Pixley (rich@cygnus.com)
-
- * Makefile.in: pass MAKEINFO down on info.
-
-Fri Mar 13 12:56:36 1992 John Gilmore (gnu at cygnus.com)
-
- * mipsread.c (mipscoff_symfile_read): Eliminate a lot of
- useless code, including an lseek to an uninitialized variable.
- Reported by Jim Williams <jimbo@wrs.com>.
-
-Thu Mar 12 11:56:46 1992 Per Bothner (bothner@cygnus.com)
-
- Merged in patches from metin@ibmpa.awdpa.ibm.com (Metin G.
- Ozisik) (dated Fri, 6 Mar 92 17:51) for the rs6000.
- * minsyms.c, symfile.c: Changes that may be generally
- applicable, but are #ifdef IBM6000 for now.
- * rs6000-xdep.c: Fixed typo in comment.
- * rs6000-tdep.c: Non-substatial changes.
- * xoffread.c: The main change here is addition of some
- debugging functions.
- * xoffexec.c: More changes.
-
- * xcoffread.c: Fixed two too-few-parameters bugs.
-
- * solib.h, infrun.c, tm-rs6000.h: Add a PID parameter
- to SOLIB_CREATE_INFERIOR_HOOK macro.
-
-Sun Mar 8 21:17:48 1992 Fred Fish (fnf@cygnus.com)
-
- * symfile.h: Add prototype for iterate_over_msymbols().
- * symtab.c (cplus_mangled_symbol): Add function.
- * symtab.c (lookup_symbol): Call cplus_mangled_symbol via
- iterate_over_msymbols to find demangled C++ symbol.
- * xcoffexec.c (relocate_minimal_symbol): Return meaningful
- value to iterate_over_msymbols().
- * xcoffexec.c (vmap_symtab): Ignore return from iterate_over_
- msymbols().
-
-Fri Mar 6 21:59:34 1992 K. Richard Pixley (rich@cygnus.com)
-
- * Makefile.in: added check target.
-
-Thu Mar 5 23:56:01 1992 John Gilmore (gnu at cygnus.com)
-
- * ecoff.c: Move to ../bfd/coff-msym.c.
- * config/mt-*mips: Remove ecoff.o from the configuration.
- * remote.c (): Add newline to initial +.
- (remote_resume): Mention how to cope with signals.
- (remote_interrupt): Add debug msg.
- (remote-wait): Implement new 'T' reply, which includes
- status, PC, and FP all in a single short message.
- (putpkt): Add further debugging of packet acks.
- * mipsread.c (fixup_symtab): Also swap RFD's.
- (parse_partial_symbols): Avoid bug on unknown symbol types.
- * Makefile.in (VERSION): Roll to 4.4.5.
- * mips-tdep.c (heuristic_proc_start): Avoid long delays
- for remote MIPS by limiting heuristic to 200 byte search.
- (heuristic_proc_desc): Byte-swapping.
- (mips_print_register): Cope with failure of
- read_relative_register_raw_bytes. Byte-swap integers for
- printing.
- * mips-pinsn.c (print_insn): Byte-swap instruction.
-
-Thu Mar 5 12:32:09 1992 Stu Grossman (grossman at cygnus.com)
-
- * config.sub configure.in config/mh-irix4
- gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c
- gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h
- gdb/xm-irix4.h gdb/config/mt-irix3
- gdb/config/mh-irix4 texinfo/configure.in: Port to SGI Irix-4.x.
-
-Wed Mar 4 11:56:42 1992 Fred Fish (fnf@cygnus.com)
-
- * defs.h, utils.c: xrealloc takes PTR as first arg.
- * defs.h: Reword confusing comment about ANSI prototypes.
- * defs.h: Some minor whitespace changes.
- * infrun.c (wait_for_inferior): Compare int tmp to int 0,
- not NULL, which can be (void *).
- * tm-amix.h, tm-i386v4.h: Add defines for setjmp/longjmp handling.
- * tm-i386v.h (SP_ARG0): Define
- * xm-sysv4.h: Back out of change for missing prototypes.
- * i386-tdep.c (get_longjmp_target): Add function.
-
-Wed Mar 4 05:46:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * Makefile.in: install man page too.
-
-Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com)
-
- * All GDB files that #include defs.h: Removed stdio.h.
- (defs.h): #include stdio.h.
-
-Mon Mar 2 23:00:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * gdbtypes.c (lookup_pointer_type): initialize the TYPE_LENGTH of
- a ptype to reflect the setting of TARGET_PTR_BIT. Set the
- TYPE_FLAGS of a ptype to TYPE_FLAG_UNSIGNED.
- * tm-h8300.h, h8300-tdep.c, remote-hms.c: personal checkpoint
- * printcmd.c (print_address): if ADDR_BITS_REMOVE is defined, use
- it before printing out the hex shape of an address.
-
-Sun Mar 1 17:41:09 1992 Per Bothner (bothner@cygnus.com)
-
- * rs6000-xdep.c (frame_initial_stack_address): Move
- code to set frame->cache_fsr into new separate function
- frame_get_cacahe_fsr. This allows fixing a fatal error.
- * xcoffexec.c: Turn previously suppressed error
- message back on, after cleaning up BFD.
-
- * breakpoint.c (breakpoint_re_set): Removed (at least for now)
- printing of blank line, since it cases printing of an
- extra blank line. Is this intended? It does mess up
- gdb test suite.
- * defs.h: Put back declarations of malloc and realloc,
- but protected by #ifndef MALLOC_INCOMPATIBLE.
- * objfiles.c: Undo previous change: Use malloc/realloc
- for objfile malloc/realloc fields (but add a cast).
- * xcoffexec.c: Suppress an error message (for now).
-
-Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
-
- Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
- [Mail dated Fri, 21 Feb 92 13:14:54 -0800]
- * buildsym.c: Use smash_to_pointer_type() to handle forward type
- references.
- * xcoffread.c: Modifications to C_DECL storage class handling, and
- introduction of an old smash_to_pointer_type() routine.
-
- Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
- [Mail dated Thu, 20 Feb 92 13:57:16 -0800]
- * rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h: function_frame_info()
- parameters have been modified.
-
- Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
- [Mail dated Thu, 20 Feb 92 10:10:05 -0800]
- * rs6000-tdep.c: Before Feb 5 92, register_valid[] array was not used,
- and fetch_inferior_registers() always fetched all the registers
- resulting valid register values at hand all the time. Pushing a dummy
- frame did not require validating all register values first. After
- putting the above mechanism into action, we didn't have valid registers
- values always ready. Thus, all registers need to be fetched before
- pushing a dummy frame now.
-
- Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
- [Mail dated Thu, 13 Feb 92 16:22:44 -0800]
- * rs6000-xdep.c: frame_initial_stack_address() function to calculate
- the starting address (actual frame address) of a frame.
- * rs6000-tdep.c: modifications to function_frame_info() to see if
- function reserves a frame pointer register (alloca register)
- * tm-rs6000.h: EXTRA_FRAME_INFO, FRAME_ARGS_ADDRESS and
- FRAME_LOCALS_ADDRESS has been updated to support debugging of
- functions with alloca() calls.
-
-Sun Mar 1 13:13:39 1992 Fred Fish (fnf@cygnus.com)
-
- * xm-sysv4.h: Provide definitions/prototypes for host environment
- functions for which no definitions or prototypes are provided in
- any currently included gdb or host environment header files.
- For SVR4, this currently includes malloc and realloc, which cannot
- be portably prototyped in any gdb include file.
-
-Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
-
- * buildsym.h: Remove obsolete variable file_stabs.
-
- * Makefile.in: Move place where configure merges in host-
- and target-dependent fragments later, so the latter
- can override (say) GNU_MALLOC.
- * config/mh-rs6000: Use system malloc. Otherwise, I
- ended up with *two* incompatible versions of malloc
- (functions in libc would call the malloc in libc).
- I assume this is a shared library problem.
-
- * remote.c: Fix (presumed) typo.
- * objfiles.c: Use xmalloc/xrealloc instead of
- malloc/realloc (since the latter are no longer declared).
-
- Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
- [Mail dated Thu, 6 Feb 1992 10:22:02 -0800]
- * rs6000-xdep.c: Improvements to fetch_inferior_registers() to
- handle individual registers.
- * tm-rs6000.h: Fix SAVED_PC_AFTER_CALL macro to handle pc value
- correctly in case it wasn't cached yet. (A problem showed up
- after fetching individual registers.)
- * buildsym.c: Disable type_synonym_name's type name overwriting
- in cases it is unnecesary. rs6000 portation doesn't use
- type_synonym_name, and it used to nullify type names
- * xcoffread.c: to handle g++'s typename abbreviation, fill in a
- type's name as soon as space for that type is allocated.
- * xcoffread.c: ignore a section's lineno information if it is
- not `.text'. (In rs6000 bfd portation integration, skipping over
- `.pad' sections are ignored since it was in machine independent
- part of the code. Thus, a problem of fake sections with invalid
- lineno information arised.)
-
- Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
- [Mail dated Thu, 6 Feb 1992 13:26:22 -0800]
- * rs6000-tdep.c: make function_frame_info() work whether or not
- reading from a core file.
- * tm-rs6000.h: Implementation of FRAME_FIND_SAVED_REGS macro.
-
- * infrun.c. main.c, printcmd.c. symtab.c:
- More changes from IBM for rs6000.
-
-
-Thu Feb 27 22:57:19 1992 Per Bothner (bothner@cygnus.com)
-
- * rs6k-opcode.h, tm-rs6000.h, xm-rs6000.h, rs6000-tdep.c,
- rs6000-xdep.c, xcoffexec.c, xcoffread.c:
- Merge in changes (mostly from IBM) for RS6000.
- * breakpoint.c, buildsym.c, infptrace.c, stack.c, symtab.c:
- More changes from IBM for RS6000. These are in machine-
- independent code, and probably could do with some cleaning
- up. The most questionable of these are #ifdef IBM6000.
- * infrun.c, sparc-tdep.c: Pass a parameter (signal number)
- to single_step() (for consistency with rs6000 and i860).
- * utils.c: Allow the 1st arg to xrealloc to be NULL
- (in which case do malloc). This removes the need for
- some tests in xcoff code (and perhaps other places?).
- * coffread.c: Removed variables last_source_file,
- type_vector, and type_vector_length as these are now
- defined by buildsym.[ch].
- * defs.h: Remove prototypes for malloc and realloc, since
- these should only be used to implement xmalloc and xrealloc,
- and they conflict with <stdlib.h> in AIX - where they
- return void* even when __STDC__ isn't defined. Sigh.
- * munch: Recognize *initialize* in data as well as text
- (AIX uses data). Also, incorporate a patch from Garrett
- Wollman <wollman@uvm-gen.uvm.edu> to make the sed script
- much more sensible, by only trying to match the name of
- the initialize_foo function, and not the junk before it.
-
-Thu Feb 27 20:07:43 1992 Stu Grossman (grossman at cygnus.com)
-
- * breakpoint.c (breakpoint_re_set_one): Don't reset breakpoint
- unless symbol table indicates that something has changed.
-
-Thu Feb 27 11:48:47 1992 John Gilmore (gnu at cygnus.com)
-
- * remote.c: Make it work for embedded MIPS. Increase buffer
- size, and use throughout. Round buffer size up if too many regs.
- Support baud rate setting and try for an 8-bit path. If
- interrupted while waiting for target, send a ^C down the wire.
- Avoid single-byte reads.
- * tm-mips.h: Add more embedded-system registers to REGISTER_NAMES
- and NUM_REGS.
- * mips-xdep.h: Avoid the embedded regs when on Unix.
-
- * mipsread.c: Byte-swap the symbol table structures, using
- routines from ecoff.c, to read a symbol table written in any
- of the four possible byte orders.
- * configure.in (mips-big-* target): Same as Sony News.
- * config/mt-bigmips, config/mt-littlemips: Add ecoff.o.
- * ecoff.c: New file for symbol swapping routines.
-
-Thu Feb 27 09:26:38 1992 Stu Grossman (grossman at cygnus.com)
-
- * breakpoint.c (all_breakpoints_info, breakpoint_1): Add 'info
- all-breakpoints' command.
- * (get_number): Allow users to enter negative breakpoint numbers.
- * (breakpoint_1): Reformat display of 'info break' to show new
- fields.
- * (create_longjmp_breakpoint, breakpoint_re_set,
- breakpoint_re_set_one, enable/disable_longjmp_breakpoint),
- symfile.c (syms_from_objfile): Re-do
- insertion of longjmp breakpoints. Move all code into
- breakpoint_re_set, and call that instead of
- create_longjmp_breakpoint in symfile.c.
-
-Thu Feb 27 06:11:05 1992 John Gilmore (gnu at cygnus.com)
-
- * breakpoint.h (ALL_BREAKPOINTS_SAFE): Add.
- * breakpoint.c (breakpoint_re_set): Use ALL_BREAKPOINTS_SAFE.
- * symtab.c (find_pc_symtab): Handle having no objfiles.
- * infcmd.c: Fix comment.
- * objfiles.c (free_all_objfiles): Add.
- * symfile.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): Add.
- * symfile.c (symbol_file_command): free all objfiles when
- specifying a new symbol file.
- (reread_symbols): Stat the file name, don't fstat the descriptor.
-
-Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
-
- * Makefile.in, configure.in: removed traces of namesubdir,
- -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
- copyrights to '92, changed some from Cygnus to FSF.
-
-Tue Feb 25 19:31:19 1992 Stu Grossman (grossman at cygnus.com)
-
- * dbxread.c (end_psymtab): Delete empty psymtabs.
- * symfile.c (allocate_psymtab): Recycle empty psymtabs.
- * symfile.h (struct objfile): Add free_psymtabs.
-
-Sat Feb 22 02:00:32 1992 John Gilmore (gnu at cygnus.com)
-
- * Makefile.in (VERSION): Roll to gdb-4.4.4.
-
- * symfile.c (symbol_file_command): strcmp => !strcmp.
- * breakpoint.h: Move prototypes to follow enum definition they need.
- * breakpoint.c, infrun.c: Lint.
- * printcmd.c: Use `enum enable' rather than `enum
- display_status'.
- * mipsread.c: First pass at making it compile with the new
- objfile changes. Probably seriously broken still, but it
- compiles. FIXME.
-
-Sat Feb 22 00:56:39 1992 Stu Grossman (grossman at cygnus.com)
-
- * infrun.c, infcmd.c, breakpoint.c, main.c, symfile.c,
- breakpoint.h, tm-sun4os4.h, tm-sparc.h, sparc-tdep.c, tm-mips.h,
- mips-tdep.h, tm-sun3.h, tm-68k.h, m68k-tdep.h: Add support for
- stepping (and nexting) through longjmp(). Also, cleanup
- breakpoint handling quite a bit by creating explicit breakpoint
- types instead of using magic breakpoint numbers.
- Makefile.in: Update version to 4.4.3
-
-Sat Feb 22 00:08:50 1992 John Gilmore (gnu at cygnus.com)
-
- * buildsym.c, dwarfread.c, gdbtypes.c, inflow.c, main.c,
- minsyms.c, printcmd.c, remote.c, saber.suppress: Saberlint.
- * symmisc.c, xcoffread.c: Move debug functions to symmisc.c.
-
- * xm-sun3os4.h, xm-sun4os4.h: Enable HAVE_MMAP.
-
- * minsyms.c (install_minimal_symbols): Add bunches to any
- existing minsyms in the objfile. Avoid extra mallocation
- by working directly in the obstack. Remove ignored `mainline' parm.
- * coffread.c, dbxread.c, elfread.c, mipsread.c, solib.c, symtab.h,
- xcoffread.c: Change all callers.
- * FIXME: We should be able to eliminate MAINLINE from all the
- symbol readers now, with a small bit of work.
-
- * valops.c, value.h: Lint.
- * remote-vx.c: Add missing break; statement. Bugfix by
- Michael Sclafani, <sclafani@src.dec.com>.
-
-Fri Feb 21 17:29:54 1992 Fred Fish (fnf at cygnus.com)
-
- * Makefile.in (VERSION): Update version to 4.4.2
- * Makefile.in (SFILES_MAINDIR): Add gdbtypes.c, state.c, objfiles.c,
- minsyms.c, mmap-alloc.c, mmap-sbrk.c
- * Makefile.in (HFILES): Add gdbtypes.h, state.h, solib.h
- * Makefile.in (OBS): Add gdbtypes.o, state.o, objfiles.o, minsyms.o,
- mmap-alloc.o, mmap-sbrk.o
-
- * altos-xdep.c: Minor whitespace change.
- * am29k-tdep.c (examine_prologue): Convert from misc function vector
- use to new minimal symbol table use.
- * arm-xdep.c (fetch_inferior_registers): Document unused argument.
- * arm-xdep.c (store_inferior_registers): Returns void.
- * blockframe.c (get_pc_function_start, find_pc_partial_function):
- Convert from misc function vector use to new minimal symbol table use.
- Remove find_pc_misc_function(). Ifdef out block_innermost_frame().
- * breakpoint.c: Add prototypes for local functions.
- * breakpoint.c (catch_command_1): Change to static and remove unused
- local "pc".
- * breakpoint.c (map_breakpoint_numbers): Prototype arg "function".
- * breakpoint.h: Change function decls to prototype form.
- * buildsym.c: Add prototypes for local functions.
- * buildsym.c: Moved hashname() function here from dbxread.c.
- * buildsym.c (dbx_lookup_type): Cast args to xrealloc().
- * buildsym.c: Remove dbx_create_type(), uses changed to alloc_type().
- * buildsym.c (dbx_alloc_type): Change to static.
- * buildsym.c (finish_block): Add objfile parameter.
- * buildsym.c (misc): Change symbol_obstack to objfile version.
- * buildsym.c (make_blockvector): Change to static.
- * buildsym.c (start_subfile): Use strdup instead of obsavestring.
- * buildsym.c (compare_line_numbers): Change to static, args are const,
- cast args when used.
- * buildsym.c (start_symtab): Inline new_object_header_files() call.
- * buildsym.c (patch_block_stabs): Moved to this file from xcoffread
- and made static. Add objfile parameter.
- * buildsym.c (end_symtab): Simplify code using line table size.
- Realloc the linetable on the objfile symbol_obstack and copy there.
- * buildsym.c (scan_file_globals): Convert from misc function vector
- use to new minimal symbol use.
- * buildsym.c (define_symbol): Add objfile parameter. Make sure
- strings get allocated in objfile's symbol_obstack. Convert references
- to builtin types to lookup_fundamental_type().
- * buildsym.c (read_type): Make static, add objfile parameter, convert
- references to buildin types to lookup_fundamental_type().
- * buildsym.c (read_struct_type): Add objfile parameter.
- * buildsym.c (read_array_type): Make static, add objfile parameter.
- * buildsym.c (read_enum_type): Make static, add objfile parameter.
- * buildsym.c (read_huge_number): Make static.
- * buildsym.c (read_range_type): Make static, add objfile parameter,
- convert references to buildin types to lookup_fundamental_type ().
- * buildsym.c (read_args): Make static, add objfile parameter.
- * buildsym.h: Convert function decl's to prototype form.
- * c-exp.y: Add prototypes for local functions, convert uses of misc
- function vector to minimal symbol table. Reformat all builtin type
- initializations and pass a NULL objfile to init_type() for them.
- * coffread.c: Change context_stack ref's to coff_context_stack,
- add local function prototypes. Cast uses of xrealloc arg 1.
- * coffread.c (coff_alloc_type): Call alloc_type instead of hand-
- crafting a new type.
- * coffread.c (add_symbol_to_list): Change to coff_add_symbol_to_list.
- * coffread.c (finish_block): Change name to coff_finish_block.
- * coffread.c (make_blockvector): Add and use objfile parameter.
- * coffread.c (record_line): Change name to coff_record_line.
- * coffread.c (start_symtab): Change name to coff_start_symtab.
- * coffread.c (end_symtab): Change name to coff_end_symtab.
- * coffread.c (record_misc_function): Change name to record_minimal_
- symbol and change to minimal symbol table use from misc func tbl.
- * coffread.c (coff_symfile_read): Convert from misc function vector
- use to minimal symbol table use.
- * coffread.c (hashname): Remove; use common version in buildsym.c.
- * coffread.c (decode_base_type): Change references to builtin types
- to calls to lookup_fundamental_type().
- * coffread.c (read_struct_type): Change name to coff_read_struct_type.
- * coffread.c (read_enum_type): Change name to coff_read_enum_type.
- * command.c: Add prototypes for local functions.
- * command.c (add_cmd): Prototype the 'fun' parameter and use the
- appropriate member of the function union for that type.
- * command.c (add_abbrev_cmd): Prototype the 'fun' parameter and
- ifdef out the function since it isn't currently used.
- * command.c (add_alias_cmd): Pass correct function type to add_cmd.
- * command.c (add_prefix_cmd): Prototype the 'fun' parameter.
- * command.c (add_abbrev_prefix_cmd): Prototype the 'fun' parameter.
- * command.c (help_cmd): Compare function pointer to NULL.
- * command.c (help_cmd_list): Compare function pointer to NULL.
- * command.c (lookup_cmd_1): Use correct member of function union.
- * command.c (undef_cmd_error): Make static.
- * command.c (complete_on_cmdlist): Use correct member of func union.
- * command.c (do_setshow_command): Use correct member of func union.
- * command.c (shell_escape): Convert rindex use to strrchr.
- * command.h (COMMAND_H): Define if already included.
- * command.h (cmd_list_element struct): Change 'function' to a union
- and prototype args. Prototype completer function.
- * command.h: Convert decl's to prototype form.
- * convex-xdep.c (store_inferior_registers): Returns void.
- * copying.c: Prototype local functions.
- * coredep.c: Minor whitespace change.
- * cplus-dem.c: Remove hack to use BSD equivalents of mem* and str*.
- * cplus-dem.c: Prototype local functions.
- * dbxread.c (hashname): Remove; moved to buildsym.c.
- * dbxread.c (free_and_init_header_files): Make static.
- * dbxread.c: Add prototypes for local functions.
- * dbxread.c (new_object_header_files): Remove; inlined usages.
- * dbxread.c (xrealloc usages): Cast args.
- * dbxread.c (record_misc_function): Change to record_minimal_symbol
- and change usages accordingly.
- * dbxread.c (static_psymbols usages): Change to use per-objfile copy.
- * dbxread.c (xmalloc usages): Use per-objfile copy when appropriate.
- * dbxread.c (dbx_next_symbol_text): Make static.
- * dbxread.c (init_psymbol_list): Convert to use per-objfile data.
- * dbxread.c (init_bincl_list): Add and use objfile parameter.
- * dbxread.c (free_bincl_list): Add and use objfile parameter.
- * dbxread.c (compare_psymbols): Remove; use common symfile.c version.
- * dbxread.c (end_psymtab): Convert to use per-objfile data.
- * dwarfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for
- prototypes.
- * dwarfread.c (record_misc_function): Change name to record_minimal_
- symbol and use minimal symbol table throughout.
- * dwarfread.c (compare_psymbols): Remove; use common symtab.c version.
- * dwarfread.c: Convert all references to builtin types to use the new
- lookup_fundamental_type function.
- * dwarfread.c (read_enumeration): Add and use objfile parameter.
- * elfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for proto-
- types.
- * elfread.c (record_misc_function): Convert to use record_minimal_
- symbol.
- * elfread.c (elf_symtab_read): Add objfile parameter.
- * eval.c: Add prototypes for local functions and move some decls
- around to accomodate prototypes.
- * expprint.c: Add prototypes for local functions. Change references
- to misc function vector to minimal symbol table.
- * findvar.c (read_memory usages): Cast args.
- * gdbtypes.h: New file, type info from symfile.h and symtab.h.
- * gmalloc.c: Use NOARGS where prototypes used hardwired void.
- * gmalloc.c (BLOCKSIZE): Constant to be shifted is unsigned.
- * gmalloc.h: Use NOARGS where prototypes used hardwired void.
- * gould-xdep.c: Minor whitespace change.
- * hp300ux-xdep.c (fetch_inferior_registers): Remove unused regno var.
- * hp300ux-xdep.c (store_inferior_registers): Returns void.
- * hp300ux-xdep.c (fetch_core_registers): Takes unused arg reg_addr.
- * i386-stub.c: Add prototypes, change "volatile" to NORETURN.
- * i386-tdep.c: Add prototypes for local functions.
- * i386-tdep.c (codestream_fill, codestream_seek, codestream_read,
- i386_get_frame_setup, i386_skip_prologue): Explicitly declare params
- that defaulted to int.
- * i386-tdep.c (i386_follow_jump, i386_frame_find_saved_regs,
- i386_push_dummy_frame): Returns void.
- * i386-xdep.c (i386_register_u_addr): Declare params that default to
- int and explicitly declare return type as int.
- * i387-tdep.c: Minor formatting changes.
- * i960-tdep.c (leafproc_return): Convert from misc function vector
- use to minimal symbol table use.
- * infcmd.c: Add prototypes for local functions.
- * infcmd.c (continue_command, until_next_command, until_command,
- path_info, path_command): Make static.
- * infcmd.c (step_1, until_next_command): Convert from misc func
- vector to minimal symbol table use.
- * inflow.c: Add prototypes for local functions.
- * infptrace.c (store_inferior_registers): Returns void, not int.
- * language.c (_initialize_language): Use proper member of function
- union.
- * m2-exp.y: Add prototypes for local functions, convert misc function
- vector uses to minimal symbol table uses.
- * m2-exp.y (make_qualname, yyerror): Make static.
- * m2-exp.y (_initialize_m2_exp): Call init_types with NULL objfile.
- * m68k-pinsn.c: Add prototypes for local functions.
- * m68k-pinsn.c (print_insn): Cast args to read_memory.
- * m68k-pinsn.c (fetch_arg): Make parameter 'code' and int.
- * m68k-stub.c: Add prototypes.
- * m88k-pinsn.c (sprint_address): Convert from misc function vector
- use to minimal symbol table use.
- * m88k-xdep.c (fetch_inferior_registers): Takes an unused parameter.
- * m88k-xdep.c (store_inferior_registers): Returns void.
- * mach386-xdep.c (fetch_inferior_registers): Takes an unused param.
- * mach386-xdep.c (store_inferior_registers): Returns void.
- * mach386-xdep.c (fetch_core_registers): Takes an unused parameter.
- * main.c: Add prototypes for local functions.
- * main.c (return_to_top_level): Is type NORETURN (volatile). Cast
- longjmp() result to (NORETURN void).
- * main.c (catch_errors): Prototype the 'func' parameter.
- * main.c (disconnect, stop_sig, do_nothin, float_handler):
- Takes an unused arg.
- * main.c (execute_command): Call the right member of the func union.
- * main.c (command_loop_marker, symbol_completion_function,
- command_loop): Make static.
- * main.c (command_line_input): Make linelength unsigned, cast arg
- to command_line_input().
- * main.c (add_info, add_com): Prototype the 'fun' parameter.
- * main.c (initialize_main): Call right member of function union.
- * mcheck.c (NOARGS): Change hardwired void in prototypes to NOARGS.
- * mem-break.c: Include symtab.h
- * mips-xdep.c (fetch_inferior_registers): Takes unused param.
- * mips-xdep.c (store_inferior_registers): Returns void.
- * mipsread.c (mipscoff_symfile_read): Change from misc function vector
- use to minimal symbol table use.
- * mipsread.c (symbol_obstack usages): Convert all to use per-objfile
- version.
- * mipsread.c (make_type): Remove, convert usages to init_type.
- * mipsread.c (_initialize_mipsread): Call init_type with NULL objfile.
- * nindy-tdep.c (nindy_frame_chain_valid): Convert from misc function
- vector use to minimal symbol table use.
- * parse.c: Add prototypes for local functions.
- * parse.c (xrealloc usages): Cast args.
- * parse.c (prefixify_expression, length_of_subexp): Make static.
- * parser-defs.h (PARSER_DEFS_H): Define when first included.
- * parser-defs.h: Convert function decls to prototype form.
- * partial-stab.h: Convert from misc function vector use to new minimal
- symbol table use.
- * partial-stab.h (global_psymbols, static_psymbols usages): Reference
- the per-objfile copies.
- * printcmd.c: Add prototypes for local functions. Move some struct
- definitions around to accomodate prototypes.
- * printcmd.c (decode_format): Make static, change args oformat and
- osize to int from char.
- * printcmd.c (print_formatted): Change 'format' and 'size' to int.
- * printcmd.c (print_scalar_formatted): Change arg 'format' to int.
- * printcmd.c (print_address_symbolic): Convert from misc function
- vector use to minimal symbol table use.
- * printcmd.c (address_info): Convert from misc function vector use
- to minimal symbol table use.
- * printcmd.c (delete_display, enable_display, disable_display_command):
- Make static.
- * procfs.c (EXFUN/DEFUN): Remove all usages, convert to PARAMS.
- * procfs.c (fetch_core_registers): Add unused param reg_addr.
- * pyr-xdep.c (fetch_inferior_registers): Add unused param regno.
- * pyr-xdep.c (store_inferior_registers): Returns void.
- * remote-mm.c (mm_load): symbol_file_add return value unused.
- * remote-nindy.c: Minor format change.
- * remote-vx.c (vx_load_command): symbol_file_add result unused.
- * rs6000-xdep.c (fetch_inferior_registers): Add unused param regno.
- * rs6000-xdep.c (store_inferior_registers): Returns void.
- * rs6000-xdep.c (fetch_core_registers): add unused param reg_addr
- * rs6000-xdep.c (aixcoff_relocate_symtab): Convert from misc function
- vector use to minimal symbol table use.
- * solib.c: Add prototypes for local functions.
- * solib.c (solib_add_common_symbols, locate_base): Convert from misc
- function vector use to minimal symbol table use.
- * solib.c (EXFUN/DEFUN): Remove all usages, convert to PARAMS.
- * solib.c (find_solib, shared_library_command): Make static
- * solib.c (read_memory, write_memory usages): Cast args.
- * solib.c (special_symbol_handling): Add function
- * source.c: Add prototypes for local functions.
- * source.c (select_source_symtab): Convert to scan objfiles.
- * source.c (open_source_file): Make static.
- * source.c (xrealloc usages): Cast args.
- * source.c (source_line_charpos): ifdef out, unused.
- * source.c (get_filename_and_charpos): Make static.
- * stack.c: Add prototypes for local functions.
- * stack.c (print_frame_info, frame_info): Convert from misc function
- vector use to minimal symbol table use.
- * symfile.c: Add prototypes for local functions.
- * symfile.c (compare_symbols): Make args const PTR's.
- * symfile.c (compare_psymbols, sort_pst_symbols) add.
- * symfile.c (sort_all_symtab_syms): Scan objfile list.
- * symfile.c (obsavestring): Add objfile parameter.
- * symfile.c (init_misc_bunches, prim_record_misc_function,
- compare_misc_functions, discard_misc_bunches, condense_misc_bunches,
- sort_misc_function_vector, compact_misc_function_vector): Remove
- * symfile.c (symbol_file_add_digested): Add function.
- * symfile.c (symbol_file_add): Returns struct objfile *.
- * symfile.c (symbol_file_command): Modify for state file use.
- * symfile.c (symfile_open): Add parameter "dumpable".
- * symfile.c (allocate_objfile, free_objfile): Moved to objfiles.c
- * symfile.c (load_command, add_symbol_file_command): Make static.
- * symfile.c (fill_in_vptr_fieldno): Moved to gdbtypes.c
- * symfile.c (rindex usages): Converted to strrchr.
- * symfile.c (allocate_psymtab): New
- * symfile.c (free_named_symtabs): Ifdef out code that needs to be
- converted to minimal symbol table usage, but no obvious conversion.
- * symfile.c (free_all_symtabs): Remove.
- * symfile.c (_initialize_symfile): Use per-objfile info.
- * symfile.h: Rework the objfile structure to add per-objfile data
- objects (psymbol_obstack, symbol_obstack, type_obstack,
- global_psymbols, static_psymbols, msymbols, minimal_symbol_count,
- fundamental_types, malloc, realloc, free, xmalloc, xrealloc, etc).
- Add prototypes to function declarations.
- * symm-tdep.c (symmetry_extract_return_value): Convert from misc
- function vector usage to minimal symbol table usage.
- * symmisc.c (DEV_TTY): Define if not defined.
- * symmisc.c: Add local function prototypes.
- * symmisc.c (dump_objfile, dump_msymbols, dump-symtab, print_syms,
- printpsyms_command, print_objfiles, print_objfiles_command):
- Rework to use iterate_over_*
- * symtab.c: Add prototypes for local functions.
- * symtab.c (lookup_symtab_1): Convert to look through objfiles.
- * symtab.c (lookup_partial_symtab): Scan through objfiles.
- * symtab.c (lookup_primitive_typename, lookup_typename, lookup_
- unsigned_typename, lookup_struct, lookup_union, lookup_enum,
- lookup_template_type, lookup_struct_elt_type, lookup_pointer_type,
- lookup_reference_type, lookup_member_type, allocate_stub_method,
- check_stub_method, create_array_type, smash_to_member_type,):
- Moved to gdbtypes.c
- * symtab.c (lookup_symbol): Some args are const.
- * symtab.h: All type related defs and structs moved to gdbtypes.h
- * symtab.h: Convert decls to prototypes.
- * target.c (noprocess): Make static.
- * target.h: Change decl's to prototypes.
- * tm-sunos.h: (CLEAR_SOLIB, SOLIB_ADD, SOLIB_CREATE_INFERIOR_HOOK,
- DISABLE_UNSETTABLE_BREAK) Moved to solib.h.
- * utils.c (_initialize_utils): Use correct member of function union.
- * valarith.c: include gdbtypes.h
- * valops.c: include gdbtypes.h, add prototypes for local functions.
- * valops.c (value_push, value_arg_push, find_function_addr):
- Make static.
- * valops.c (value_string): Convert from misc function vector use
- to minimal symbol table use.
- * valops.c (check_field_in): Make arg const.
- * valprint.c: Add prototypes for local functions.
- * valprint.c (print_string): Make static
- * valprint.c (value_print, val_print_fields, val_print): Make arg int.
- * values.c: Add prototypes for local functions.
- * values.c (value_headof): Convert from misc function vector to
- minimal symbol table.
- * xcoffexec.c: Add prototypes for local functions.
- * xcoffexec.c (exec_close, file_command, add_to_section_table):
- Make static.
- * xcoffexec.c (relocate_minimal_symbol): Add.
- * xcoffread.c (patch_block_stabs): Moved to buildsyms.c.
- * xcoffread.c: Add prototypes for local functions.
- * xcoffread.c (sort_syms): Convert to scan objfiles.
- * xcoffread.c (read_xcoff_symtab): Make static.
- * xcoffread.c (various): Replace references to builtin types with
- calls to lookup_fundamental_type. Replace references to symbol_obstack
- and psymbol_obstack with pointers to the per-objfile copies.
- * xcoffread.c (dump_linetable, dump_type, dump_symbol, dump_namespace,
- dump_block, dump_blockvector, dump_last_symtab, dump_symtabs):
- Make static.
- * xcoffread.c (init_stringtab): Add objfile parameter.
- * gdbtypes.c: New file
- * minsyms.c: New file
- * mmap-alloc.c: New file
- * mmap-sbrk.c: New file
- * objfiles.c: New file
- * state.c: New file
- * state.h: New file
-
-Fri Feb 21 17:29:54 1992 John Gilmore (gnu at cygnus.com)
-
- * Check in Fred Fish's changes in these modules. Fred
- will make ChangeLog entries for all of them. Update VERSION
- to 4.4.2.
-
-Thu Feb 20 18:10:17 1992 Fred Fish (fnf at cygnus.com)
-
- * tm-sparc.h, tm-sysv4.h, solib.h: Move shared lib definitions
- into solib.h.
- * sparc-pinsn.c, sparc-tdep.c, standalone.c, sun3-xdep.c,
- sun386-xdep.c, symm-xdep.c, target.c, ultra3-xdep.c, utils.c,
- value.h: Prototypes for static functions; lint.
- * gdbtypes.h: Empty file to ease transition.
-
-Thu Feb 20 16:43:13 1992 Fred Fish (fnf at cygnus.com)
-
- * environ.h, expression.h, frame.h, gdbcmd.h, gdbcore.h,
- inferior.h, language.h, signame.h, target.h, terminal.h,
- tm-68k.h, tm-i386v.h, tm-sparc.h, tm-sun386.h, tm-symmetry.h,
- xm-i386v.h, xm-sparc.h: Prototypes for all external functions.
- Lint.
- * core.c, exec.c, infrun.c, inftarg.c, language.c, remote.c,
- signame.c, sparc-xdep.c: Prototypes for all static functions.
- Lint.
- * core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c,
- remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c,
- target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c:
- Remove to_call_function and target_call_function, since it
- always calls the same thing (call_function_by_hand).
- * core.c, exec.c, solib.c: Rename target_ops sections =>
- to_sections, etc.
- * infcmd.c, inflow.c, infptrace.c, infrun.c, main.c, target.c,
- target.h: target_kill takes no args.
- * language.c (language_info): Scaffolding to allow briefer
- messages when the current language changes. FIXME.
- * xm-amix.h, xm-i386v4.h, xm-stratus.h: Define NORETURN to avoid
- complaints about volatile functions.
- * xm-sysv4.h (HAVE_MMAP): Define.
-
-Thu Feb 20 09:04:18 1992 Fred Fish (fnf at cygnus.com)
-
- * defs.h: Include ansidecl.h and PARAMS macro. Use PARAMS
- to make prototypes for all functions declared here.
- * cplus-dem.c: Avoid declaring xmalloc and xrealloc.
- * c-exp.y: Rename SIGNED, OR, and AND to avoid conflict.
- * environ.c: Include <stdio.h> before defs.h. Minor cleanup.
- * ieee-float.h: Use PARAMS for prototypes; make some params const.
- * ieee-float.c, valarith.c: Include <stdio.h>. Lint. b*=>mem*.
- * m2-exp.y: Remove unused CONST; Rename OR and AND.
- * utils.c: Avoid declaring malloc and realloc. Lint.
- (request_quit): Accept signal-number parameter.
-
-Mon Feb 17 07:13:27 1992 Fred Fish (fnf at cygnus.com)
-
- * dwarfread.c (process_dies): Add case to handle TAG_pointer_type
- DIE's. Add new function read_tag_pointer_type() to read them.
-
- * dwarfread.c (dwarf_read_array_type, read_subroutine_type):
- When creating a new user defined type, check to see if a partial
- type already exists, and if so, bash it to fit.
-
-Fri Feb 14 19:00:17 1992 John Gilmore (gnu at cygnus.com)
-
- * coffread.c (decode_base_type): Pass long, not union.
- Fix by Eric Valette, ev@chorus.fr.
-
-Thu Feb 13 17:14:28 1992 Fred Fish (fnf at cygnus.com)
-
- * elfread.c (elf_symtab_read): Fix code to correctly track
- changes in bfd for absolute symbols.
-
-Thu Feb 13 12:43:29 1992 Stu Grossman (grossman at cygnus.com)
-
- * xm-vaxbsd.h: Close off comment.
-
-Thu Feb 13 07:45:19 1992 Fred Fish (fnf at cygnus.com)
-
- * xm-sysv4.h: Define NEED_POSIX_SETPGID.
-
-Fri Feb 7 11:51:12 1992 Per Bothner (bothner at cygnus.com)
-
- * mips-tdep.c (mips_print_registers): Print correct register
- number for double pseudo-registers.
-
-Fri Feb 7 07:56:05 1992 John Gilmore (gnu at cygnus.com)
-
- * buildsym.c (read_struct_type): Avoid double-bump of parse ptr
- in the op$::OPERATOR. case. From Steven McCanne,
- <mccanne@horse.ee.lbl.gov>.
-
- * exec.c (set_section_name): Pass arg to exec_files_info;
- only call it if interactive. From Francis Kauth <fk@tv.tv.tek.com>.
-
-Thu Feb 6 17:41:32 1992 John Gilmore (gnu at cygnus.com)
-
- * main.c (print_gdb_version): Copyright msg: only this year.
- (cd_command): Avoid changing current_directory on error.
-
-Thu Feb 6 15:14:01 1992 Per Bothner (bothner at cygnus.com)
-
- * mipsread.c (parse_partial_symbols): Handle dependencies
- between partial symbol tables (when not doing stabs-in-ecoff).
- (This used to be handled by parse_fdr, but parse_fdr was
- incompatible with handling stabs-in-ecoff, so the code
- was re-written to not use parse_fdr. Unfortunately,
- the logic to handle dependencies was overlooked.)
-
-Thu Feb 6 11:51:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
-
- * coffread.c (read_enum_type): Use the size of a target int when
- describing enum.
- * defs.h: added new #define for TARGET_PTR_BIT, defaults to size
- of target int.
- * h8300-tdep.c, remote-hms.c, tm-h8300.h: too many changes to count
- * symtab.c (lookup_reference_type, lookup_ptr_type): use
- TARGET_PTR_BIT to determine size of a pointer
- * values.c (unpack_long): when unpacking a REF or a PTR don't
- assume the size of the type.
-
-Wed Feb 5 22:29:59 1992 John Gilmore (gnu at cygnus.com)
-
- * mipsread.c (parse_symbol): Avoid clobbering enum pointer when
- looking at its members. Improve guess between struct and union,
- only assuming union if multiple members have offsets of zero.
-
-Tue Feb 4 18:05:44 1992 Per Bothner (bothner at cygnus.com)
-
- * mipsread.c: Use (FP0_REGNUM-32) instead of magic number 6.
- (This is just for clarity - and one day permitting us to
- change FP0_REGNUM from 38 to 32, which would make more sense.)
- * tm-mips.h: Added STAB_REG_TO_REGNUM macro, so that
- register numbers in stabs-in-ecoff get handled correctly.
-
-Sat Feb 1 04:45:10 1992 Stu Grossman (grossman at cygnus.com)
-
- * xm-vax.h, xm-vaxult.h, xm-vaxbsd.h, config/mh-vaxult,
- config/mh-vaxbsd, configure.in: Split up config stuff for Vaxen
- into BSD and Ultrix.
-
-Sat Feb 1 04:39:41 1992 John Gilmore (gnu at cygnus.com)
-
- * dbxread.c (dbx_symfile_init): Call malloc, not xmalloc.
-
-Sat Feb 1 04:15:41 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in: Increment version to 4.4.1.
- * main.c (print_gdb_version): Update copyright notice.
-
-Sat Feb 1 01:43:11 1992 Per Bothner (bothner at cygnus.com)
-
- * mipsread.c: Prepend "struct " to the names of structure
- types, and similarly for enums and unions. (This used
- to be done, but got lost in the re-write to "guess" the
- difference between enum/struct/union.)
- Also, guess that a tag is an enum if the first member
- has type btNil.
-
-Fri Jan 31 21:45:51 1992 Stu Grossman (grossman at cygnus.com)
-
- * xm-vax.h: #ifndef ultrix around #include of endian.h and
- limits.h (sigh).
-
-Fri Jan 31 00:05:01 1992 John Gilmore (gnu at cygnus.com)
-
- * Projects: Patching executables is done.
- * Makefile.in (VERSION): Roll to gdb-4.4.
- * README, WHATS.NEW: Update for gdb-4.4.
-
- * symfile.c (reread_symbols): Whenever we reread one object
- file's symbols, we must restart the scan, because the object_files
- chain has been permuted.
-
- * exec.c (exec_files_info): Split out into print_section_info.
- Print BFD filename of each section if it's not the default one.
- * core.c (core_files_info): Call print_section_info.
-
- * xm-vax.h: Include a few system header files whose definitions
- must precede defs.h.
- * language.c, language.h: Make some things const.
- * expression.h, main.c: const spreads like ooze.
-
- * mem-break.c (break_insn, break_insn_size): Use unsigned chars,
- since BREAKPOINT values can be >0x80.
-
-Thu Jan 30 17:21:14 1992 Stu Grossman (grossman at cygnus.com)
-
- * infrun.c, xm-i386sco.h: SCO needs to use setpgid().
-
-Thu Jan 30 01:04:23 1992 John Gilmore (gnu at cygnus.com)
-
- * sparc-pinsn.c: Remove kludge for preferring architectures.
- Remove #ifdef's for SORT_NEEDED. We need to sort the table, now
- and forever. Add `add' instruction to the set that get checked
- for a preceding `sethi' in order to print an absolute address.
- Corresponding changes in ../include/opcode/sparc.h needed
- to eliminate garbage instructions.
-
-Wed Jan 29 19:24:34 1992 Per Bothner (bothner at cygnus.com)
-
- * mipsread.c (parse_partial_symbols): Make sure partial
- symbols are created for external symbols (as used to be
- the case). This is a bit of a pain with the mips-coff.
- It uses a table which points to all of the external
- symbols belonging to a particular FDR or psymtab.
- Once we've generated this table, we might as well save
- it, and then use it in psymtab_to_symtab_1 to find
- the symbols to pass to parse_external().
- * symfile.c, symfile.c: New function start_psymtab_common
- to share the common parts of allocating a new psymtab
- for dbxread, mipsread (and later dwarfread). Its code
- was pulled out from start_psymtab in dbxread.c.
- * dbxread.c (start_psymtab): Use start_psymtab_common().
-
- * valprint.c (val_print): If there is an error when trying
- to print a string, check to see if there really is a problem
- by reading just one character. If that works, assume
- things are ok.
-
-Wed Jan 29 18:58:43 1992 Stu Grossman (grossman at cygnus.com)
-
- * sparc-pinsn.c (compare_opcodes): Make it prefer v6, v7,
- cypress, v8 mnemonics in that order.
-
-Tue Jan 28 17:32:13 1992 Per Bothner (bothner at cygnus.com)
-
- * sparc-pinsn.c: Put the qsort() back in.
-
-Mon Jan 27 18:51:03 1992 John Gilmore (gnu at cygnus.com)
-
- * findvar.c (read_register, write_register): Handle machines
- where REGISTER_TYPE is not the same size as "int".
-
- Handle debug symbols in dynamically loaded (relocated) code:
-
- * dbxread.c (read_ofile_symtab): Fix up N_CATCH better. Pass
- offset to process_one_symbol.
- (process_one_symbol): Take new offset parameter. Add it into
- appropriate symbol types to relocate symbols to loaded addresses.
- Handle all possible symbol types, and complain() about types that
- we don't expect to see.
- * mipsread.c (psymtab_to_symtab_1): Pass offset of zero to
- process_one_symbol (FIXME, should pass real offset).
-
- Misc bugfixes:
-
- * breakpoint.c (resolve_sal_pc): Split out code to resolve a
- sal's PC value.
- (set_breakpoint, break_command_1, until_break_command,
- catch_command_1, breakpoint_re_set_one): Use it.
- * symtab.h (resolve_sal_pc): Declare.
- * infcmd.c (jump_command): Use resolve_sal_pc.
-
- * source.c (list_command): Shorten "FILE, line N" to "FILE:N".
-
- * putenv.c (putenv): Avoid unportably casting pointers to unsigneds.
-
- * c-exp.y (yylex): `this' and `template' are only tokens in C++.
-
- * xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
- xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h:
- Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines.
-
-Mon Jan 27 15:46:21 1992 Stu Grossman (grossman at cygnus.com)
-
- * dbxread.c (process_one_symbol): Make a first cut at handling
- symbol tables generated by Sun's acc. (#ifdef'd out, FIXME.)
-
- * symtab.c (find_pc_line): Fix stepping into and out of #included
- files.
-
-Mon Jan 27 13:00:55 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in (OPCODES): Remove OPCODES defs and refs. There is
- no longer any need to copy ../include/opcode/* into gdb.
-
-Mon Jan 27 12:30:38 1992 John Gilmore (gnu at cygnus.com)
-
- * ChangeLog, ChangeLog-9091: Split ChangeLog at 1992.
-
-Sun Jan 26 19:05:40 1992 Per Bothner (bothner at cygnus.com)
-
- * valprint.c (type_print_base, type_print_method_args):
- Print C++ constructor methods without bogus "return type."
-
-Sat Jan 25 15:57:59 1992 Fred Fish (fnf at cygnus.com)
-
- * infptrace.c (child_xfer_memory): Parameter "target" should
- be a pointer to a structure, not the entire structure.
-
-Fri Jan 24 01:30:27 1992 Fred Fish (fnf at cygnus.com)
-
- * depend: Convert the couple of references to ansidecl.h that
- used the local gdb version to use the ../include version.
-
-Thu Jan 23 22:24:43 1992 Fred Fish (fnf at cygnus.com)
-
- * procfs.c
- (child_xfer_memory): Takes pointer to a struct, not entire struct.
- (inferior_proc_init): Fix non-ANSI version of args.
- (attach): Call print_sys_errmsg with correct number of args.
- (mappingflags): Make static, does not need to be global.
-
- * i386-tdep.c (i386_frame_num_args): Takes a pointer to a struct
- not the entire struct itself.
-
- * valops.c (value_assign): Cast some args to modify_field() and
- {read,write}_register_bytes() correctly.
-
- * ansidecl.h: Removed, is duplicate of ../include/ansidecl.h
-
- * Makefile.in (MALLOCSRC): Removed reference to removed local
- copy of ansidecl.h.
-
- * dwarfread.c (list_in_scope): Needs an initial value, use file
- scope.
-
-Mon Jan 20 19:06:28 1992 Stu Grossman (grossman at cygnus.com)
-
- * main.c (main): Make option_index local to keep new getopt happy.
- main.c, solib.c, Makefile.in: Update copyright notices.
-
-Mon Jan 20 08:54:00 1992 Michael Tiemann (tiemann at cygnus.com)
-
- * cplus-dem.c (cplus_demangle): Correctly demangle destructors.
-
-Sat Jan 18 17:17:45 1992 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in (HFILES): Add partial-stab.h.
-
-Sat Jan 18 16:45:01 1992 Fred Fish (fnf at cygnus.com)
-
- * config/mh-stratus, config/mt-stratus, tm-stratus.h, xm-stratus.h:
- New files for stratus. Not complete enough to actually build
- on the Stratus machine; that awaits copyright assignment for
- i860 changes.
-
- * Makefile.in (USER_CFLAGS): Add macro specifically reserved
- for getting custom flags into CFLAGS when doing makes.
-
- * configure.in: Add config information for stratus.
-
-Thu Jan 16 00:51:46 1992 Fred Fish (fnf at cygnus.com)
-
- * dbxread.c (process_one_symbol): Pass address of structure
- to complain(), rather than the whole structure.
-
-Wed Jan 15 09:56:16 1992 Fred Fish (fnf at cygnus.com)
-
- * solib.c (solib_add_common_symbols): Only compile in when not
- using SVR4 style shared libraries.
-
-Tue Jan 14 22:34:00 1992 Fred Fish (fnf at cygnus.com)
-
- * dwarfread.c (locval): Add offreg flag to indicate location
- values that are computed off a base register.
-
- * dwarfread.c (new_symbol): Rework TAG_global_variable and
- TAG_local_variable cases to account for static variables
- within function scopes.
-
-Tue Jan 14 12:28:52 1992 Stu Grossman (grossman at cygnus.com)
-
- * inflow.c: remove #include <sys/dir.h>. Not necessary, and
- doesn't exist on some systems.
-
- * infrun.c (wait_for_inferior!!!!): Prevent gdb from hanging when
- nexting over recursive function calls.
-
- * target.c (target_read_string): Create this routine to read null
- terminated strings from the target. It deals with running off the
- end of memory elegantly as well. solib.c (find_solib): Use
- target_read_string() to avoid problems with running off the end of
- memory.
-
- * inflow.c (child_terminal_info): #ifdef TIOCPGRP around lines
- that reference pgrp_inferior.
-
-Mon Jan 13 14:57:11 1992 Per Bothner (bothner at cygnus.com)
-
- * tm-mips.h: Removed BLOCK_ADDRESS_ABSOLUTE, now that
- mips-tfile has been hacked to act more "traditionally."
- * dbxread.c: Fixed typo in comment.
-
-Sun Jan 12 13:08:36 1992 Per Bothner (bothner at cygnus.com)
-
- * mips-tdep.c (mips_skip_prologue): Add some number of
- 'sw' instructions before 'addiu' adjusts the stack.
-
-Fri Jan 10 13:47:06 1992 Fred Fish (fnf at cygnus.com)
-
- * dwarfread.c (start_symtab, end_symtab, scopecount, openscope,
- freescope, buildblock closescope, record_line, add_symbol_to_list,
- gatherblocks, make_blockvector): Extensive changes to switch
- to generic symbol table building code in buildsym.c. Remove
- scope tree structures and functions, symbol table building
- functions, and lots of other small changes.
-
- * dwarfread.c: Add new macros GCC_PRODUCER and STREQN. Remove
- GCC_COMPILED_FLAG_SYMBOL and GCC2_COMPILED_FLAG_SYMBOL.
-
-Tue Jan 7 13:09:57 1992 Stu Grossman (grossman at cygnus.com)
-
- * buildsym.c (cleanup_undefined_types): Add support for enums.
- This fixes the 'GDB internal error. cleanup_undefined_types with
- bad type' problem.
-
-Sun Jan 5 09:47:50 1992 Stu Grossman (grossman at cygnus.com)
-
- * dbxread.c: detect gcc2 compilations.
-
-Thu Jan 2 15:07:41 1992 John Gilmore (gnu at cygnus.com)
-
- * sparc-pinsn.c: Rename bitfields that overlap with macro names
- in ../include/opcode/sparc.h.
-
-Wed Jan 1 04:29:00 1992 Fred Fish (fnf at cygnus.com)
-
- * Makefile.in: Change tm-svr4.h to tm-sysv4.h. Change xm-svr4.h
- to xm-sysv4.h. Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2
- to reflect actual locations of opcode files, so TAGS target will
- be buildable.
-
- * i386-tdep.c: Change an erroneous 'm68k' reference to 'i386'.
-
- * i386-tdep.c (supply_fpregset, fill_fpregset): Remove m68k
- code.
-
- * m68k-tdep.c (supply_fpregset, fill_fpregset): Fix array
- dereferencing to access the correct elements.
-
- * valops.c (value_addr): Declare return type of external func
- value_copy().
-
- * xcoffread.c: Undefine next_symbol_text before redefining it.
-
-For older changes see ChangeLog-9091
-\f
-Local Variables:
-mode: indented-text
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
+++ /dev/null
-Fri Dec 31 14:33:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * nindy-share/nindy.c: Fix order of arguments to store_unsigned_integer
- (second and third arguments were reversed).
- (say): Use varargs.
-
-Fri Dec 31 12:13:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * remote-mips.c: Add timeout parameter to mips_request and
- mips_receive_packet.
- (callers): pass in mips_receive_wait except mips_initialize (where
- we use it to clean up the kludge where we had been changing
- mips_receive_wait temporarily) and mips_wait (where we pass in
- -1 for no timeout).
-
-Fri Dec 31 14:33:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stack.c (print_block_frame_locals): Also print LOC_BASEREG variables.
-
-Fri Dec 31 06:55:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * symtab.c (find_methods): Call fprintf_symbol_filtered with DMGL_ANSI.
-
-Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * values.c (unpack_long): Fix garbled error message.
-
- * remote-mips.c (mips_error): New function.
- * remote-mips.c: Use it instead of error() most places.
- * remote-mips.c (mips_receive_packet): New arg throw_error.
- (mips_initialize): Use it not catch_errors.
- * defs.h: Declare error_pre_print and warning_pre_print here...
- * main.c: ...not here.
-
- * breakpoint.c (breakpoint_chain): Make static.
- * breakpoint.c, breakpoint.h (frame_in_dummy): New function.
- * stack.c (print_frame_info): Use it.
-
-Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * exec.c (add_to_section_table): Check for SEC_ALLOC instead of
- SEC_LOAD to handle .bss segments properly.
-
-Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infrun.c (wait_for_inferior): Enable code which assumes that if
- we jump into the prologue from another function, then it was a
- subroutine call. #if 0 AT_FUNCTION_START; the above code should
- take care of this case.
-
-Wed Dec 29 12:32:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * valprint.c (val_print_string): Change chunksize from 200
- to 8.
-
- * symfile.c (generic_load): If no arguments, get file name
- from get_exec_file.
-
- * c-exp.y: Revert Kung's change. "..." is not a type, and the
- change caused "p (...)0" to dump core.
- * gdbtypes.c (check_stub_method): Don't pass "..." to
- parse_and_eval_type. This should fix the bug which Kung was
- trying to fix.
-
- * stabsread.c (define_symbol): If we choose not to combine
- two symbols, don't just ignore the second (LOC_REGISTER) one.
- * printcmd.c (print_frame_args): If we have a LOC_ARG and a
- LOC_REGISTER, use the LOC_ARG not the LOC_REGISTER.
-
-Tue Dec 28 15:08:00 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * solib.c (DEBUG_BASE): Remove macro and all references.
- * solib.c (debug_base_symbols): Add array of symbols to lookup.
- * solib.c (IGNORE_FIRST_LINK_MAP_ENTRY): Add macro.
- * solib.c (look_for_base, locate_base): Use debug_base_symbols.
- * solib.c (find_solib): Use IGNORE_FIRST_LINK_MAP_ENTRY.
-
-Tue Dec 28 12:06:57 1993 Kung Hsu (kung@cirdan.cygnus.com)
-
- * c-exp.y : fix grammar to parse ellipsis (...)
-
-Mon Dec 27 18:42:14 1993 Kung Hsu (kung@cirdan.cygnus.com)
-
- * stabsread.c (read_type): fix problem when reading static member
- of a class. caused by change to allow :: inside template
- instantiated name.
-
-Mon Dec 27 11:07:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdbtypes.h: Expand on comments for TYPE_CODE_BITSTRING and
- TYPE_CODE_STRING a bit.
-
- * m68k-tdep.c (m68k_skip_prologue, m68k_find_saved_regs):
- Allow pea %fp; move.l %sp, %fp instead of link instruction to
- set up the new frame.
-
- * main.c (init_main): Change "set remotedebug" back to var_zinteger
- from var_boolean.
-
- * c-exp.y (yylex): Don't try to deal with nested types.
-
- * cp-valprint.c (cplus_print_value): Call check_stub_type on
- TYPE_BASECLASS (type, i) before we look at its name.
-
- * dbxread.c: Move default definition of GCC_COMPILED_FLAG_SYMBOL
- from here . . .
- * symtab.h: . . . to here.
- * dbxread.c (record_minimal_symbol): Move check for gcc{,2}_compiled.
- and __gnu_compiled* from here . . .
- * minsyms.c (prim_record_minimal_symbol_and_info): . . . to here.
- * minsyms.c (prim_record_minimal_symbol): Call
- prim_record_minimal_symbol_and_info rather than duplicating code.
- * minsyms.c, symtab.h (prim_record_minimal_symbol{,_and_info}),
- coffread.c (record_minimal_symbol),
- xcoffread.c (RECORD_MINIMAL_SYMBOL), callers: Add objfile parameter.
-
-Sun Dec 26 20:44:02 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * dbxread.c (process_one_symbol): Handle stabs-in-som just like
- stabs-in-elf.
- (pastab_build_psymtabs): Likewise.
-
- * hppa-tdep.c: Change all comments to reference %r3 or frame
- pointer rather than %r4.
- (frame_chain, skip_prologue, dig_rp_from_stack): Handle %r3 as the
- frame pointer.
-
- * config/pa/tm-hppa.h (FP_REGNUM): Define as %r3.
- (FIND_FRAME_SAVED_REGS): Handle %r3 as frame pointer.
- (CALL_DUMMY): Likewise.
-
-Sun Dec 26 16:59:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * exec.c (exec_file_command): If error occurs after we have opened
- exec_bfd but before we call push_target, make sure to close exec_bfd.
-
- * infrun.c (wait_for_inferior): Remove confusing and inaccurate
- stuff about subroutine calls, return, etc., from comment which
- says "We've wandered out of the step range.".
-
-Sun Dec 26 09:18:10 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * infrun.c (wait_for_inferior): When checking whether the line has
- changed, check the symtab as well.
-
-Sun Dec 26 09:18:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdbtypes.c (force_to_range_type): Use switch statement.
- complain() not warning() if the TYPE_CODE isn't one we know how to
- deal with gracefully. Use builtin_type_int not
- lookup_fundamental_type (the objfile we passed to
- lookup_fundamental_type was sometimes NULL).
-
- * valops.c (call_function_by_hand, push_word), defs.h (push_word),
- convex-xdep.c, m88k-nat.c, i386m3-nat.c, mips-tdep.c, mipsm3-nat.c,
- ns32km3-nat.c, remote-bug.c, m88k-tdep.c, remote-hms.c, remote-mips.c,
- config/gould/tm-np1.h, hppa-tdep.c (hppa_fix_call_dummy), remote-vx.c:
- Use REGISTER_SIZE, unsigned LONGEST, and
- {store,extract}_unsigned_integer, instead of sizeof
- (REGISTER_TYPE) and REGISTER_TYPE.
- * All tm.h files: Change REGISTER_TYPE to REGISTER_SIZE.
- * hppa-tdep.c (pa_print_fp_reg): Remove unused variable val.
-
- * Makefile.in (ALLDEPFILES): Remove i386ly-nat.c and m68kly-nat.c.
- Add lynx-nat.c.
-
-Sat Dec 25 20:05:41 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (init_extra_frame_info): Correctly adjust the base
- of the current frame when "fromleaf" is true. Do not adjust the
- frame base of the innermost frame if it is a leaf function.
-
-Sat Dec 25 13:39:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stabsread.c (define_symbol): Only combine a p/r pair into a
- LOC_REGPARM if REG_STRUCT_HAS_ADDR.
-
-Sat Dec 25 09:50:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * valops.c (value_struct_elt): Check for (value)-1 return from
- search_struct_method.
-
-Sat Dec 25 09:50:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
- The old way (using #undef in tm.h) was ugly and asking for
- trouble, because it makes it possible for some file to use the
- wrong definition. Move definition of HOST_CHAR_BIT after definition
- of TARGET_CHAR_BIT.
- * config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
- config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
- before defining them.
-
- * mdebugread.c: Change the builtin_type_* in this file to
- mdebug_type_* and make them static. Use TYPE_CODE_ERROR for
- complex and float decimal.
-
- * printcmd.c (disassemble_command): Call wrap_here between printing
- address and printing instruction.
-
-Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stabsread.c (read_type): Don't fall through 'S' case (the case it
- was falling though happened to do the right thing ("break;") but that
- is hardly a good thing to assume).
-
-Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
-
- * ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
- * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
- * ch-lang.c (chill_printstr): Use double quotes, not single quotes.
- * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
- Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
- TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
- Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
- Handle TYPE_CODE_ENUM.
- * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
- For TYPE_CODE_STRING, never print address. Handle VARYING strings.
- * gdbtypes.c (force_to_range_type): New.
- * gdbtypes.c (create_set_type): Make work, following Chill layout.
- * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
- * stabsread.c (read_type): Distinguish string and bitstring from
- char-array and set.
- * valarith.c (value_subscript), valops.c (value_coerce_array):
- Handle STRINGs as well as ARRAYs.
- * valarith.c (value_bit_index): Fix think. Use new macros.
-
-
-Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com)
-
- * symtab (decode_line_1): fix a bug when position char is not
- set correctly.
- * c-valprint (c_val_print): handle vtbl printing when vtbl is not
- set up yet.
-
-Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
- defined, define it as 4.
-
-Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
-
- * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
-
- * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
- override.
- (REMOTE_BREAKPOINT): Likewise.
-
-Thu Dec 16 09:14:58 1993 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (read_hp_function_type): Correctly handle
- pass-by-value structures > 64bits in size.
- (process_one_debug_symbol): Likewise.
-
-Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
-
- Implement support for Chill POWERSETs.
- * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
- * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
- * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
- * eval.c (evaluate_subexp): Implement BINOP_IN.
- * expression.h (enum exp_opcode): Added BINOP_IN.
- * gdbtypes.c (create_set_type), gdbtypes.h: New function.
- * stabsread.c (read_type): If 'S', create a set type.
- * valarith.c (value_bit_index, value_in), value.h: New functions,
- for indexing in SETs.
-
-Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * paread.c (pa_symfile_init): Check for the existance of stabs
- after DBX_TEXT_SECT has been initialized.
-
-Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
- (DECP_PC_AFTER_BREAK): Now is 0.
- * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
- REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
- extra frame info now.
- * config/sh/sh.h (NOP): Define NOP insn.
- * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
- * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
- * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
- (go32_readchar): Special handling for faster polling. (async
- structure): Volatile.
- * h8300-tdep.c (print_register_hook): Allocate and use the right
- number bytes for the raw register.
- * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
- deleted. (h8500_register_size, h8500_register_virtual_type, ):
- Use new way of counting registers.
- * remote-e7000.c (echo_index): deleted. (expect): Better handling
- of user interrupts. (expect_prompt): Remove never used log file
- support. (want, want_nopc): Add support for H8/300H.
- (fetch_regs_from_dump): Treat \r and \n as whitespace.
- (e7000_drain): Send an "end" command before waiting for output to
- stop. (e7000_wait): Cope with H8/300H, better handling of user
- interrupts. (why_stop, expect_n, sub2_from_pc): New function.
- * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
- * utils.c (notice_quit): New function for polling for user interrupts.
-
-Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
-
- * stabsread.c (read_array_type): Allow negative array bounds,
- without interpreting that to mean "adjustable."
- * ch-valprint.c (chill_val_print): Handle RANGE types.
- * ch-typeprint.c (chill_type_print_base): Handle BOOL.
- Handle variant records. Handle RANGE types.
-
-Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
- * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
- * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
- different BREAKPOINT value for IDT.
-
- * mipsread.c: Include bfd.h and coff/sym.h.
-
-Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
-
- * ser-unix.c (set_tty_state): set the rest of the terminal state
- pieces.
-
-Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * configure.in: Recognize mips* for all mips targets.
- (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
-
- Added Irix 5 support.
- * configure.in (mips-sgi-irix5*): New host and target. Use irix5
- for both.
- * config/mips/irix5.mh, config/mips/irix5.mt,
- config/mips/xm-irix5.h, config/mips/nm-irix5.h,
- config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
- * mdebugread.c: New file, split out of mipsread.c. Added
- elfmdebug_build_psymtabs routine. Added some checks on external
- symbols. Changed code to keep ecoff_debug_info and
- ecoff_debug_swap structs in the psymtab and in global pointers
- rather than retrieving them from the bfd. Also changed to keep
- the pending list with the psymtab rather than the objfile (each
- psymtab for a single objfile points to the same pending list).
- * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
- the sym_fns.
- * Makefile.in (SFILES): Added mdebugread.c.
- (OBS): Added mdebugread.o.
- (mdebugread.o): New target.
- * symfile.h: Declare mdebug_build_psymtabs and
- elfmdebug_build_psymtabs.
- * elfread.c (struct elfinfo): Added mdebugsect field.
- (elf_locate_sections): Remember location of .mdebug section.
- (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
- section.
- * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
- (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
- if PC is at the start of a function.
- * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
- give it a default definition.
- (mips_skip_prologue): Skip instructions which initialize $gp
- register.
- (in_sigtramp): New procedure, moved in from mipsread.c.
- * config/mips/tm-mips.h: Declare in_sigtramp.
-
- * serial.h (serial_fdopen): Make parameter const to match
- function definition.
-
-Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
-
- * config/mips/irix4.mh: Enable ser-tcp.o.
-
-Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * Makefile.in (check): Do not use subdir_do, so that
- TARGET_FLAGS_TO_PASS is used correctly.
-
-Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
-
- * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
- These definitely won't work under Netware.
-
-Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
-
- * stabsread.c(read_struct_field): Fix the check when getting to
- member functions.
-
-Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- gcc -Wall -O lint:
- * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
- warning. Unnest comment.
- (init_extra_frame_info): Remove unused variable mask.
- (MASK): Fully parenthesize.
- (mips_push_dummy_frame): Remove unused variable val.
- (mips_skip_prologue): Remove unused variables f and b.
-
-Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
- (partial) symbols for opaque struct definitions.
-
-Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
-
- * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
- to unsigned char to avoid domain warning for some values.
-
-Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
- * config/h8300/h8300hms.mt: Add remote-e7000.
-
-Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
-
- Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
- * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
- coredep.o to this list.
- * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
- the number for an M88110 extended register by just returning the
- address of r0.
-
-Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
-
- * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
- always uses it's own version of regex.
-
-Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
-
- * valops.c(value_struct_elt_for_reference): enhance search operator in
- c++.
- * symtab.c(decode_line_1): same as above.
-
-Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * symtab.c (decode_line_1): Add comment about use of
- return_to_top_level directly instead of error. Add comment saying
- that the '' should not be needed--that the completer should be fixed.
-
-Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
-
- * symtab.c(decode_line_1): fix the inconsistency of setting
- breakpoint with '' or without them. The '' is needed when you
- want name completion.
-
-Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
-
- * valprint.c (val_print_string): When looking for a null
- terminator compare current bufsize to fetchlimit to determine
- when to stop, instead of computing buffer+fetchlimit which
- may overflow for very large limits (like "unlimited").
-
-Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
-
- * eval.c(evaluate_subexp): to use unified search so type conversion
- operator works in calling method.
- * valarith.c(value_x_binop, value_x_unop): same as above.
- * valops.c(search_struct_method): same as above.
-
-Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * mipsread.c: Change use of ECOFF information to correspond to
- changes in bfd/libecoff.h.
- (mipscoff_symfile_offsets): Made static.
-
-Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
-
- * valops.c (typecmp): improve prototype matching when calling
- a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
- * eval.c(evalute_subexp): fix operator search problem when call
- like p x.'operator+'(i).
-
-Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
-
- * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
- common code into lynx-nat.c.
- * lynx-nat.c: New module. Contains portable code for Lynx native
- stuff (mostly ptrace related).
- * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
- * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
-
- * config/nm-lynx.h, config/tm-lynx.h: New files to contain
- non-architecture specific native and target defs.
- * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
- config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
- (arch) portable stuff into ../{tm nm}-lynx.h.
-
-Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * symtab.c (gdb_mangle_name): Only assume that the physname is
- the entire mangled name if it looks like the mangled name of a
- constructor. Needed for testsuite to work with GCC 2.4.5.
-
- * a68v-nat.c: Replace with new version from Troy Rollo. The
- version I am replacing appears to be an old copy of sun3-nat.c.
- * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
- with loop.
-
- * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
-
- * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
- _NO_SRCDIR versions.
- (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
- (This is part of a long saga involving me putting srcdir on
- everything (perhaps for now-obsolete reasons, I forget), Rich
- removing the srcdir from everything, Stu putting it back some
- places for Sun make, and me just now getting around to fixing
- `make TAGS' again).
-
-Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
-
- * stack.c(print_frame_info): print demangled function name
- ansi style.
-
-Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
- * remote-utils.c, remote-utils.h (gr_load_image): New function to
- download to target.
- * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
- (sim_load): delete.
- * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
- sim_load.
- * config/sh/sh.mt: Add remote-e7000
-
-Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
- REGEX.
- * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
- HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
- Define NEED_POSIX_SETPGID. Include unistd.h.
-
-Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
-
- * symtab.c(gdb_mangle_name): fix the problem with constructor
- name mangling.
-
-Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
- * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
- what cleanup_undefined_types does for arrays, except we clear
- TYPE_FLAG_TARGET_STUB if we fix up the type.
- * stabsread.c (cleanup_undefined_types): Add comments about how
- doing arrays here is no longer the clean way to do it.
- (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
- add_undefined_type.
- * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
- outside switch so it happens for all type codes.
- * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
- instead of c_val_print, so that check_stub_type gets called.
-
- * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
- TYPE_FLAG_SIGNED. It was inconsistently set, never checked
- (except in recursive_dump_type), and is pointless.
-
-Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
- than the .text section.
-
-Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
- this (more or less) gracefully, and complain() was never a good
- way of dealing with this.
-
- * stabsread.c (read_type): Skip the colon when reading a
- cross-reference. Only complain, not error_type, on unrecognized
- cross-reference types. error_type, not dump core, if the colon is
- missing.
-
-Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
-
- * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
- when doing remote stuff.
-
-Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
-
- * partial-stab.h: Ignore ':' symbol descriptors. Same case as
- Kung's stabsread.c change.
-
-Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
-
- * stabsread.c (patch_block_stabs, define_symbol, read_type): in
- g++ template instantiation, nested class can be part of the
- params, and '::' can gets into symbol or type names. This is
- to fix the problem.
-
- * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
- to struct/union case.
-
-Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
-
- * coff-solib.c (coff_solib_add): Cast result of alloca().
- * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
- GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
- * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
- already in TDEPFILES).
- * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
- m68k_saved_pc_after_call.
- * Remove all Sun3 specific stuff.
- * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
- * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
- Disable REMOTE_BREAKPOINT mechanism.
- * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
- * Protect from multiple includion.
- * Move Sun3 specific stuff from tm-m68k.h to here.
- * Define SYSCALL_TRAP as trap #0.
- * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
- * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
- make it portable for 386 and 68k.
-
-Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * mips-tdep.c (init_extra_frame_info): Check to see whether the
- registers mentioned in the proc_desc have been saved. This
- generalizes mips_in_lenient_prologue in the sense that we keep
- searching until we've found saves for all the registers, not just
- look for a "lenient prologue" pattern.
- * mips-tdep.c: #if 0 lenient prologue code.
-
- * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
- is 16 bits.
-
-Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/i386/i386sol2.mh: Comment out corelow.o.
-
- * printcmd.c (address_info): Use filtered, not unfiltered functions.
- We should be able to deal with a QUIT here.
-
-Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * printcmd.c (address_info): Use fprintf_symbol_filtered
- to print the symbol name.
-
- * stabsread.c (define_symbol): Handle cfront lossage for
- struct/union/enums and typedefs.
-
- * partial-stab.h (case N_BINCL): Update psymtab_language
- as appropriate when changing subfiles.
- (case N_SOL): Update psymtab_language as appropriate when
- changing subfiles. Add typedef for structs, unions, and enums
- when processing C++ files.
-
-Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * README: Remove information on languages and just cite the (newly
- updated) information in doc/gdb.texinfo instead.
-
- * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
-
-Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
- within_function just because local_symbols is NULL. It appears
- that this bug has existed since the 10 Apr 89 change which started
- clearing within_function here.
-
- * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
- * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
- tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
- Define BELIEVE_PCC_PROMOTION.
- * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
- used this was moved to stabsread.c a long time ago.
-
- * dstread.c (dst_sym_fns): Update for flavours.
- * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
- * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
-
- gcc -Wall lint:
- * thread.c: Include "gdbcmd.h" and <ctype.h>.
- * Makefile.in: Update dependency.
- * thread.c (thread_command): Remove unused variable p.
- * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
- * valprint.c (print_floating): Correctly check sign bit now that
- we are using unsigned arithmetic.
- * symtab.c (find_pc_line_range): Remove unused variables exact_match,
- ind, and l.
-
-Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
-
- * valarith.c (value_x_binop): fix search operator in class bug
- * valarith.c (value_x_unop): fix search operator in class bug
-
-Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (init.c): Add udi2go32.o to list of files that we
- should not try to search for _initialize_* functions.
-
- * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
- UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
- stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
- UDIStderrReady, and UDIGetStderr.
-
-Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
-
- * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
-
-Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * utils.c (quit): Also call gdb_flush on standard output and error.
-
- * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
- if /.gdbinit doesn't exist (and I know of no convention of putting
- something in /.gdbinit).
-
-Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
-
- * cp-valprint.c (cp_print_value_fields): change output from <no
- value> to <optimized out or zero length>
-
-Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
-
- * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
- Change RUNTEST = runtest to test for existance of
- a runtest in the source tree first.
-
-Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
- which doesn't really relate to anything.
-
- * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
- for existence of gcc/Makefile.
-
- * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
- Add comments about use of Lynx PIDGET and how we will want to
- clean it up.
-
- * stabsread.c: Remove long_kludge_name code (it was already #if 0).
- * stabsread.c (read_one_struct_field): Clean up comments to reflect
- Kung's change of 5 Nov 93.
- * stabsread.c (read_one_struct_field): Don't give up on unknown
- visibility character, just shove it in fip->list->visibility.
- (read_baseclasses): Don't give up on unknown virtual or visibility
- characters, just assume a reasonable default, complain, and keep
- going.
- (attach_fields_to_type): Complain on unrecognized visibility.
- One result of all this is that '9' (VISIBILITY_IGNORE) can be used
- in a stab as well as being something which GDB uses internally.
-
-Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * configure.in: Remove h8300h, we have multilib now.
-
-Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
-
- * configure.in: Add unixware as a configuration alias for x86
- sysv4
-
- * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
-
-Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
- FUNCTION_START_OFFSET if funfirstline is not set.
-
-Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
-
- * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
- and macros to handle the bits.
- * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
- for field of length 0, set this bit on.
- * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
- field, print <no value>.
-
-Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Version 4.11.2.
-
-Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
-
- * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
- macro to set process groups.
- * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
- specify resumption of all threads.
- * infrun.c (wait_for_inferior): Fix handling of thread-specific
- breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
- PC by the right amount when continuing the thread).
- * thread.c (thread_apply_command): Add the `thread apply'
- command to apply a given GDB command to a list of threads.
-
-Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * Makefile.in (init.c): Don't call sed if filename is empty.
-
-Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * dbxread.c (unknown_symchar_complaint): Make message refer to
- "symbol descriptor" not "symbol type character" for consistency
- with stabs.texinfo terminology.
-
- * stabsread.c (read_struct_fields): Accept either '$' or '.' as
- the character which introduces a cpp_abbrev or anonymous type.
-
- * c-lang.c (c_printstr): Print "" to stream (like all the other
- output from this function), not gdb_stdout.
-
- * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
- the text offset (revert 12 Oct 93 change).
-
- * configure.in: Make hppa*-*-hiux* use hppahpux,
- not non-existent hppahiux.
-
-Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
-
- * values.c (value_fn_field): when physical name not found, do not
- error, but return null.
- * valops.c (value_struct_elt): when name and args match does not
- mean it is the one, some times a typedef class can have the same
- member method and args. This probably will not happen with new
- version of g++, but it does happen in old g++ and cause gdb error.
-
-Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- Merge changes for dos x udi:
- * Makefile.in (udi2go32.o): add rule to build this file
- * 29k-share/udi/udi2go32.c: new file
- * config/a29k/a29k-udi.mt: add udi2go32.o
- * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
- if __GO32__ is defined. What a hack.
-
-Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote.c (putpkt, getpkt): Don't call interrupt_query.
-
- * findvar.c (value_of_register): Rename val to reg_val to avoid
- name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
-
- * main.c: Add variables source_line_number, source_file_name,
- source_error, source_error_allocated, and source_pre_error.
- (command_line_input): If source_file_name set, increment
- source_line_number and set error_pre_print with them.
- (source_command): Set source_* and make a cleanup so they get
- set back.
-
-Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stack.c (down_silently_command): Add comment about PR 1913.
-
- * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
- target_terminal_ours_for_output before attempting output.
-
- * fork-child.c (fork_inferior): Fix comment so that it suggests
- "set shell" rather than having "set env SHELL" affect GDB's
- operation.
-
-Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
-
- * utils.c (vfprintf_unfiltered): don't use maybe_filtered
- since it involves a fixed size buffer.
-
-Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * findvar.c (value_of_register, value_from_register),
- hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
- valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
- REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
- Pass desired type to REGISTER_CONVERT_TO_*.
-
- * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
- Pass length of desired type to store/extract_floating.
- * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
- config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
- config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
- Use extract_floating and store_floating with length of desired type.
- * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
- parameter to REGISTER_CONVERT_*.
-
- * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
- config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
- config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
- config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
- config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
- config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
- config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
- REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
- versions for which REGISTER_CONVERTIBLE is always false.
- * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
- Remove, no longer used.
-
- * alpha-tdep.c (alpha_register_convert_to_raw,
- alpha_register_convert_to_virtual): New routines to handle
- the different raw formats in alpha floating point registers.
- * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
- REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
-
-Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
-
- * gdbserver/configure.in: Recognize *-*-lynxos* instead of
- *-*-lynx*, recognize sparc-*-lynxos*.
- * gdbserver/Makefile.in (install, install_only): Add.
- * gdbserver/gdbserver.1: New file, man page for gdbserver.
-
-Tue Nov 2 03:01:01 1993 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c: Include <time.h> and <sys/types.h>. Change include
- of "libhppa.h" to "som.h".
- (BYTES_IN_WORD): Define.
- (hppa_sym_fns): "hppa" is 4 characters, not 5.
-
-Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
- a struct symtab_and_line argument, rather than a symtab and a line.
- Re-write it to be based on the address rather than bogusly adding
- one to the line number and hoping that has something to do with the
- end of the line.
-
- * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
-
- * paread.c (pa_symtab_read): Change comments to say ignoring
- labels really should be handled by the assembler/compiler.
-
- * Makefile.in: Add -O to CXXFLAGS.
-
- * TODO: Expand comments on fast watchpoints.
-
-Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * paread.c (pa_symtab_read): Also filter out local symbols
- starting with "L$".
-
-Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
- coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
- Change from using bfd target name to using the flavour.
-
- * objfiles.h, infcmd.c, symfile.c: Add comments about how various
- objfiles get created and when we should blow them away.
-
-Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * symfile.c (reread_symbols): When re-reading symbols, do all the
- right operations ourself, rather than calling symbol_file_command.
- If we re-read something, call clear_symtab_users not just
- breakpoint_re_set.
- * objfiles.h, objfiles.c (build_objfile_section_table): No longer
- static.
- * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
- * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
- (*_symfile_offsets): Set objfile->num_sections.
- * remote.c (remote_wait), symfile.c (syms_from_objfile):
- Don't muck with objfile->num_sections now that all the symbol
- readers set it.
- * elfread.c: Clean up obsolete comment about handling only DWARF.
- * paread.c: Remove comment about how we should use an "ordinary"
- file format with an hppa suffix. There is nothing ordinary about SOM.
-
- * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
- config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
- * TODO: Update Mach stuff.
-
-Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
-
- LynxOS support:
- * configure.in: Change *-*-lynx* to *-*-lynxos*, add
- sparc-*-lynxos*.
- * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
- Rename i386lynx-nat.[co] to i386ly-nat.[co].
- (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
- (m68kly-nat.o, sparcly-nat.o): Add rules.
- * i386ly-tdep.c: Cosmetics.
- * i386lynx-nat.c: Removed.
- * i386ly-nat.c: New file, was i386lynx-nat.c.
- * m68kly-nat.c: New file.
- * sparcly-nat.c: New file.
- * config/xm-lynx.h: New file, cpu-independent host info.
- * config/i386/i386lynx.mh: Changes for consistency.
- * config/i386/i386lynx.mt: Ditto.
- * config/i386/tm-i386lynx.h: Ditto.
- * config/i386/nm-i386lynx.h: Ditto.
- * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
- * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
- config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
- config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
- * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
- config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
- config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
-
-Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * defs.h, findvar.c (extract_floating, store_floating): New functions.
- * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
- now used only by extract_floating and store_floating.
- * valprint.c (print_floating): Use unsigned arithmetic. Use
- extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
- Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
- the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
- * values.c (unpack_long, unpack_double, value_from_double),
- valarith.c (value_binop), stabsread.c (define_symbol):
- Use extract_floating and store_floating instead of
- SWAP_TARGET_AND_HOST.
- * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
- Use extract_floating and store_floating.
- * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
- * i386-tdep.c (i386_extract_return_value),
- * remote-nindy.c (nindy_store_registers): Use store_floating.
-
-Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
-
- * remote-sim.c (gdbsim_store_register): Change var name so
- it compiles with non-ANSI compilers.
-
-Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * TODO: Add idea for "disassemble" with source.
-
-Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
- tagging.
-
-Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * TODO: Add section on Mach. Stop calling it a "bug list".
- Remove John's name and email address. Remove item on "always"
- ("hook-stop" takes care of this). Remove item on executables with
- no symbols (this works on some machines, at least). Remove item
- about calling error() during symbol reading (I think all the important
- ones have been cleaned up). Revise items about signals and remote
- systems. Remove section on ^Z requiring several continues to make
- it go (this now works. Perhaps the item is based on confusion over
- programs (like GDB itself) which catch SIGTSTP and then re-send
- themselves the signal. PR 2575 might contain relevant info).
-
-Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
-
- * NEWS: Note improvements in C++ support, preliminary thread
- implementation, and LynxOS native and target support for 386.
-
-Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
-
- * README: Add note from Peter Schauer about OSF/1 shared
- libraries. Add note from Pace Willisson about configuring on BSDI
- BSD/386 release 1.0. Update gdb references to gdb 4.11.
-
-Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
-
- * valops.c (value_assign): Change bitfield code to use a buffer of
- the correct size, rather than an int.
-
-Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/i386/{i386m3.mt,i386m3.mh},
- config/mips/{mipsm3.mt,mipsm3.mh},
- config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
- and XM_FILE. Replace host files *mach3-xdep.o with native
- files *m3-nat.o. Replace host file os-mach3.o with native
- file m3-nat.o.
-
- * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
- * remote-mon.c: Remove commented out "set remotedebug" command.
- * remote-nindy.c: Clean up comment about wanting alternative to
- options specified on the GDB command line.
-
- * fork-child.c (fork_inferior): Set inferior_pid before calling
- init_trace_fun. Move the code which gets us through the shell
- to new function startup_inferior.
- * inferior.h: Declare startup_inferior.
- * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
- Call startup_inferior.
- * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
- * config/nm-m3.h: Don't define STARTUP_INFERIOR.
- * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
- config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
-
- * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
-
-Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
-
-Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- gcc -Wall lint:
- * nlmread.c: Include stabsread.h.
- * Makefile.in: Update dependencies.
-
- * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
- to increase it broke the ability to write large chunks of memory
- with m68k-stub and i386-stub. Now we only use more than 400 on
- machines where we need that much to write the registers.
- * remote.c (remote_write_bytes): Eliminate possible abort(). The
- check for when to abort was off by a few bytes and besides which,
- it is handled by MAXBUFBYTES, which the caller uses.
- * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
-
-Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
- (sim_set_pc): Update prototype.
- (sim_read, sim_write): Ditto, and use unsigned char *buf.
- (sim_fetch_register, sim_store_register): Use unsigned char *buf.
- (sim_info): Pass printf function as argument, add verbose argument.
- (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
- * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
- (gdbsim_files_info): Update call to sim_info.
-
-Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * valops.c (value_assign): Call reinit_frame_cache when assigning
- to a register.
-
-Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
-
- * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
- check to just use stop_func_name == 0.
- * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
- changing PC.
-
-Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
- m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
-
- gcc -Wall lint:
- * breakpoint.c: Include thread.h.
- * coffread.c: Include stabsread.h.
- * Makefile.in: Update dependencies.
- * breakpoint.c (mention): Add bp_call_dummy to switch.
- * symmisc.c (dump_symtab): Use %d not %ld for line number.
-
-Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
-
- * every non-obsolete file except utils.c:
- Change the stream argument to _filtered to GDB_FILE *.
- Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
- Replace all calls to stdio output functions with
- calls to corresponding _unfiltered functions.
- Replaced calls to fopen for output to gdb_fopen.
- Added sufficient goo to utils.c and defs.h to make the above
- work.
-
- The net effect is that stdio output functions are only directly
- used in utils.c. Elsewhere, the _unfiltered and _filtered
- functions and GDB_FILE type are used.
-
- In the near future, GDB_FILE will stop being equivalant to
- FILE.
-
- The semantics of some commands has changed in a very subtle way:
- called in the right context, they may cause new occurences of
- prompt_for_continue() behavior.
-
- Please respect this change by not reintroducing stdio output
- dependencies in the main body of gdb code. All output from
- commands should go to a GDB_FILE.
-
-Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * parse.c, parser-defs.h (write_exp_msymbol): New function to write
- the appropriate expression for a minimal symbol. Taken from c-exp.y
- and m2-exp.y but handles mst_file_*.
- * c-exp.y, m2-exp.y: Use it.
-
-Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
-
- * elfread.c (elf_symtab_read): Use bfd convention that both
- initialized and uninitialized data sections have the SEC_ALLOC
- flag bit set, but only initialized sections have SEC_LOAD set.
- SEC_DATA is ignored since it only gets set for initialized
- data.
-
-Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * remote-sim.h (sim_stop): New enum.
- (sim_stop_signal): Change prototype, result is enum sim_stop.
- * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
-
-Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stabsread.c (define_symbol): Skip the whole thing about "pcc
- promotion" on little-endian machines.
-
- * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
- Some compilers (legitimately) don't like variables in the
- function's outermost block whose name is the the same as the name of
- a parameter.
-
- Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
- * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
- New files.
- * config/m68k/nm-apollo68b.h: Add more defines.
- * configure.in: Recognize apollo target, not just host.
-
- * configure.in: Add * to end of all OS names.
-
-Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
-
-Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (init.c): Generate using the source, not munch. This
- cleans up all kinds of hassles (which nm to use in munch, etc). The
- new formatting conventions (mostly already followed) are that
- the name of the _initialize_* routines must start in column zero,
- and must not be inside #if.
- * munch: Removed.
- * Makefile.in: Remove references to munch.
- * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
- alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
- procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
- i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
- z8k-tdep.c: Make sure the above conventions are followed. Make
- sure they are all declared as returning void. Clean up
- miscellaneous comments and such.
-
- * sh-tdep.c (sim_load): Add function.
-
-Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
-
- * remote-mips.c (mips_wait): add pid argument.
-
-Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
- which no longer occur.
-
- gcc -Wall lint:
- * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
- inflow.c (gdb_has_a_terminal): Make sure to return a value.
- * regex.h: Declare re_set_syntax.
- * printcmd.c: Include valprint.h.
- * infcmd.c, exec.c, maint.c, core.c: Include language.h.
- * maint.c: Include expression.h.
- * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
- * inftarg.c: Include command.h.
- * coredep.c: Include value.h.
- * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
- * ch-typeprint.c: Include typeprint.h.
- * ch-valprint.c: Include c-lang.h.
- * nlmread.c: Include buildsym.h.
- * environ.c: Include gdbcore.h. Only include defs.h once.
- (set_in_environ): Cast const char * to char * when passing to
- set_gnutarget.
- * Makefile.in: Update dependencies to reflect all these new includes.
- Remove unused variables:
- * printcmd.c (printf_command): args_to_vprintf.
- * coffread.c (coff_symfile_init): strsection.
- Move variables to within the #ifdefs where they are used:
- * symtab.c (gdb_mangle_name): opname.
- * inftarg.c (child_attach): pid and exec_file.
- * inftarg.c (child_detach): siggnal.
- * objfiles.c (allocate_objfile): mapto, md, and fd.
- * objfiles.c (free_objfile): mmfd.
- * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
- * infrun.c (wait_for_inferior): Remove unused same_pid label.
- * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
- * parser-defs.h: Declare write_exp_elt_block.
- * stabsread.h: Declare elfstab_offset_sections and
- coffstab_build_psymtabs.
-
-Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
-
- Patch from Jeff Law:
- * paread.c: Fix references to "hppa" that should now be "som".
-
-Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
-
-Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
-
- * remote-udi.c (udi_store_registers, store_register): Use
- UDI29KPC address space when modifying PC. It seems that you can't
- modify the PC directly (at least in the isstip simulator).
-
-Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * target.h: Put remote_debug declaration back here. Add baud_rate.
- * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
- declaring these. Those random externs all over are error prone.
- * Move "set remotebaud" from remote-utils.c to main.c to it applies
- to remote.c as well.
-
- * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
- Sort symtabs for this objfile only, not for all objfiles.
- * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
-
- * mipsread.c (parse_symbol): In third-eye, a function has a block
- within it which represents the whole function. Create only one
- GDB block for both.
-
-Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
-
- * main.c: Make baud_rate and remote_debug be global variables,
- remove #include "remote-utils.h". This makes it possible to build
- GDB without remote-utils.c. Also, move setting of remote_debug
- into main, so that all remote*.c files can use it (not just the
- serial line ones). And, make baud_rate be an int.
- * remote-udi.c: Change kiodebug to remote_debug.
- * remote-utils.c: Move setting of baud rate and debug into main.c.
- * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
- to use baud_rate and remote_debug globals for compatibility.
- * remote.c: Use remote_debug and baud_rate globals directly,
- instead of sr_ functions, so that we don't need to load
- remote-utils.c.
- * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
- get the default remote* modules.
-
-Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stabsread.c (define_symbol): When combining a LOC_ARG and a
- LOC_REGISTER, use the type from the LOC_REGISTER, not from the
- LOC_ARG.
-
-Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * config/i386/xm-go32.h: define some signals if they aren't
- already defined.
-
-Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
- that we use CFLAGS and PROFILE_CFLAGS to link.
- (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
- LDFLAGS and/or GLOBAL_CFLAGS.
-
-Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in: Add $(srcdir) to all refs to 29k-share
- directories.
-
-Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
- i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
- mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
- * Makefile.in (remote_utils_h): Add remote-sim.h
- * Makefile.in (NONSRC): Add i386-nlmstub.c
- * Makefile.in (HFILES): Add coff-solib.h
-
-Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
-
- * values.c (value_virtual_fn_field): Fix the offset calculation
- when calling virtual functions. (gdb.t22/virtfunc.exp).
- * eval.c (evaluate_subexp): same as above.
-
-Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
-
- * Makefile.in: Define CXXFLAGS.
-
-Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
-
- * sparclite/Makefile.in: Fixup so that this works with Sun make
- and VPATH.
-
-Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.h (struct bpstat_what): Don't use bitfields.
-
- * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
-
-Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
-
- * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
- tm-delta88v4.h, xm-dgux.h}.
- * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
- delta88v4.mt}.
-
- * README: Remove comment about SunOS 5.x programs leaving
- coredumps. Info from Sun is that this was not in customer
- releases.
-
-Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
- done stepping the inferior.
-
- * c-exp.y: Remove never-used (because of shift/reduce conflicts)
- rules for pointers to members.
- * Makefile.in: Remove notice about expected shift/reduce conflicts.
-
- * buildsym.c (finish_block): If we pop the context stack and it is
- not empty, complain () instead of abort ().
-
-Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * parse.c, parser-defs.h (follow_types): New function.
- * c-exp.y (ptype : typebase abs_decl): Use it.
- * c-exp.y (ptype): Add support for type qualifiers after the
- typebase. The typebase rule already has support for them before
- the typebase.
- * Makefile.in: Change the expected number of shift/reduce
- conflicts to 6. This is OK--the 2 new conflicts are basically the
- same as one of the old ones.
-
-Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.10.3.
-
-Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infrun.c (wait_for_inferior): Clean up comments which were at
- the top of the file, making them more concise and moving them with
- the code (Sorry, Randy, but these stream-of-consciousness comments
- really have to go). Switch the order of the "&&", which makes
- things clearer and turns out to be an improvement with respect to
- side effects and speed.
-
-Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
-
- * procfs.c: Handle process exits more elegantly by trapping on
- entry to _exit. Also, cleanup procinfo list when process dies of
- it's own accord (as opposed to being killed).
-
-Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
-
- * corelow.c (add_to_thread_list): Need a cast to go from PTR to
- asection *.
-
- * infrun.c: Add comment about signals.
-
- * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
- Stu reinstated it (accidently I assume).
-
-Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
-
- * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
- files. Use PIOCWSTOP instead.
- * corelow.c (add_to_thread_list): Fix arg to match prototype.
-
- * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
- isn't available.
- * (procfs_notice_signals): Fix prototype.
-
-Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
-
- * breakpoint.c (breakpoint_thread_match break_command_1):
- Thread-specific breakpoint support.
- * breakpoint.h (struct breakpoint): Add thread id field.
- * fork-child.c (fork_inferior): Move call to init_thread_list()
- back a bit so that init_trace_fun can do thread functions.
- * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
- * hppab-nat.c (child_resume): Handle default pid.
- * hppah-nat.c (child_resume): Handle default pid.
- * i386lynx-nat.c (child_wait): New arg pid.
- * inflow.c (kill_command): Reset thread list.
- * infptrace.c (child_resume): Handle default pid.
- * infrun.c: Thread-specific breakpoint support.
- * inftarg.c (child_wait): Add pid arg.
- * osfsolib.c (solib_create_inferior_hook): Add pid to call to
- target_resume.
- * procfs.c: Multi-thread support.
- * remote-bug.c (bug_wait): Add pid arg.
- * remote-hms.c (hms_wait): Add pid arg.
- * remote-mips.c (mips_wait): Add pid arg.
- * remote-mon.c (monitor_wait): Add pid arg.
- * remote-nindy.c (nindy_wait): Add pid arg.
- * remote-sim.c (gdbsim_wait): Add pid arg.
- * remote-udi.c (udi_wait): Add pid arg.
- * remote-vx.c (vx_wait): Add pid arg.
- * remote-z8k.c (sim_wait): Add pid arg.
- * remote.c (remote_wait): Add pid arg.
- * solib.c (solib_create_inferior_hook): Add pid to call to
- target_resume.
- * target.h (struct target_ops): Add pid arg to to_wait and
- to_notice_signals.
- * thread.c (valid_thread_id): New func to validate thread #s.
- * (pid_to_thread_id): New func to do the obvious.
- * thread.h: Prototypes for above.
-
- * coff-solib.c (coff_solib_add): Use nameoffset field to locate
- filename.
-
-Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
- sim_kill, sim_open, or sim_set_args.
-
- * stack.c (print_stack_frame): Put catch_errors around
- print_frame_info so (for example) error printing source doesn't
- cause auto-displays to get skipped in normal_stop.
-
- * findvar.c (value_from_register): When preparing to cast a value
- from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
- the old code didn't copy the whole thing.
- * valops.c (value_assign): Add comment.
-
-Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mipsread.c (upgrade_type): Replace bitsize sanity checks and
- complaint by a comment explaining why they were useless.
-
-Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Move comments on bypassing call dummy breakpoint from stack.c
- to breakpoint.h.
-
-Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * symtab.c (lookup_partial_symtab): If filename is not found and
- contains no slashes, try again and compare without leading path
- components.
- * symtab.c (lookup_symtab_1): Replace open coded version of
- lookup_partial_symtab with a function call.
-
-Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
- remote-mon.c (monitor_create_inferior), remote-nindy.c
- (nindy_create_inferior), remote-st.c (st2000_create_inferior),
- remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
- is replaced by init_trace_fun.
- * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
- how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
- port.
-
- * Makefile.in: Add Mach files to ALLDEPFILES, etc.
- * m3-nat.c: Clean up more hair--message(), cprocs.
- * configure.in: Recognize Mach targets and hosts.
- * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
- include this file.
- * Mach headers in config/*/tm-*.h: Fix includes to match correct
- locations of files.
-
-Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
-
- * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
- it working again.
- * config/m68k/tm-monitor.h: Remove floating point register names
- as there aren't any on any of the monitors that use this code.
-
-Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * inflow.c: Pass pointer to process group, not process group itself,
- to TIOCSPGRP ioctl.
-
- * inflow.c (terminal_ours_1): Don't print warning on failure to
- set process group.
-
- * printcmd.c (printf_command): Instead of using makeva* and
- calling vprintf, just make the appropriate calls to printf.
- * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
- config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
- traces of makeva*. My apologies to everyone (including me!)
- who spent so much time getting it to work on various machines,
- but look at the bright side, at least you won't have to do it
- again in the future.
-
- * printcmd.c (printf_command): Make a cleanup for val_args (fixes
- a memory leak).
-
-Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
-
-Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
-
- * configure.in: only configure gdbserver for native environments
-
-Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stabsread.c (read_type): Treat a negative type number at the start
- of a type as a type reference, not as a definition of a type with
- "50=" omitted. This makes things work on the RS/6000 again (the
- 14 Sep 1993 change broke it).
-
- * inflow.c: Use 0 (standard input) not scb->fd.
- (terminal_ours_1): If printing warning, don't claim it happened in
- terminal_inferior.
-
- * blockframe.c (get_prev_frame_info): Don't error() if there are no
- frames; just return NULL.
-
- * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
- change which involved structure elements. It was unnecessary and
- was not consistently done.
-
- * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
- Move common block handling from dbxread.c to stabsread.c.
- Use the name from the BCOMM instead of the ECOMM.
- Allocate things on the symbol_obstack.
- * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
- and C_ECOML. On unrecognized storage classes, go ahead and call
- define_symbol (after the complaint).
-
- * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
- the text offset.
-
-Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
- after shared library symbol reading to get rid of warning from
- heuristic_proc_start.
-
-Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
-
- * remote-sim.c: fix unterminated character string
-
-Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
-
-Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
- various things to try to get this to work.
-
- * symtab.h: Fix comments re headers, sharing blockvectors, etc.
-
-Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
-
- * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
-
-Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mipsread.c (parse_partial_symbols): Do not add undefined
- symbols to the partial symbol table.
- * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
- gcc has to be compatible with the native tools.
- * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
- ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
- * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
- way the native tools define it, update comment.
-
-Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
- xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
- Sun cc doesn't like variable names that match their typedef'd type.
-
-Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
-
- * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
- terminal.h, fork-child.c, main.c, utils.c: Move all the process
- group stuff back to inflow.c and terminal.h; that's a better place
- for it and fixes problems with trying to get/set the process group
- of a tty we're doing remote debugging on.
- * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
-
- * findvar.c, value.h (symbol_read_needs_frame): New function.
- * c-exp.y, m2-exp.y: Call it instead of having our own switch on
- the symbol's class.
- * valops.c (value_of_variable): Use symbol_read_needs_frame to
- decide whether we care about finding a frame.
-
-Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * blockframe.c (get_frame_block): Do not adjust pc if the frame
- function was interrupted by a signal.
-
-Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/h8300/tm-h8300.h: Don't define sr_get_debug.
- * remote-sim.c: Include remote-utils.h.
- * target.h: Add comment about target_has_execution.
-
-Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
- New functions.
- * infrun.c (normal_stop): Don't try and set the pc in the current
- frame coredump if there isn't one.
- * remote-sim.c (gdbsim_store_register): Don't
- SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
- (gdbsim_wait): Set status with WSETSTOP.
- * config/h8300/tm-h8300.h (sr_get_debug): Define
-
-Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- New Mach stuff:
- * config/i386/i386mach.c: Explain this is for the old (probably
- non-functional and/or obsolete) Mach stuff.
- * m3-nat.c, config/nm-m3.h,
- i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
- config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
- config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
- config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
- config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
- New files.
-
- * blockframe.c (find_pc_partial_function): If we call
- PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
- This is needed now that wait_for_inferior passes in endaddr.
- * infrun.c: Move call to target_terminal_inferior from proceed
- to resume.
-
-Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
-
- * blockframe.c (find_pc_partial_function): Fix handling for PCs
- beyond the end of the last function in an objfile.
- * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
- section.
- * infrun.c (wait_for_inferior): Modify test for subroutine entry
- to include pc out of bounds of the previous function.
- * remote.c (remote_wait): Use strtoul for parsing 'N' message.
- Add code to relocate symfile_objfile->sections.
-
-Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/sparc/sun4os4.mh: Add comment saying why we don't use
- -lresolv.
-
-Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
- that clears the `inserted' flag for all breakpoints and deletes
- any breakpoints which should go away between runs of programs.
- * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
- remote-es.c (es1800_load), comments in exec.c and corelow.c:
- Use it instead of mark_breakpoints_out.
- * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
- uses it in a completely different context.
- * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
-
-Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * Makefile.in (REGEX, REGEX1): Always use our own version of
- regex.c to be consistent across hosts.
- * source.c (_initialize_source): Initialize regex to use grep
- style syntax as an approximation to POSIX basic regex syntax.
-
-Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
- Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hppa-tdep.c (frame_chain): Rework so that it correctly
- handles boundaries where code with a frame pointer calls code
- without a frame pointer.
- (dig_fp_from_stack): New function.
-
-Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
-
- * README: Add Alpha notes from Schauer.
-
-Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
- understand what it is trying to do, but I suspect it's not doing
- it.
-
- * config/ns32k/merlin.mh: Add comment about M_INSTALL.
- * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
- M_UNINSTALL; it tries to install a non-existent file gdb.z.
- * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
-
- * stabsread.c (read_range_type): Remove comment which recommends
- distinguishing float from complex by the name.
-
-Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
- Jim Kingdon (kingdon@cygnus.com)
- Stu Grossman (grossman@cygnus.com)
-
- Changes to support alpha OSF/1 in native mode.
- * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
- config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
- New files.
- * Makefile.in: Add new files and dependencies.
- * configure.in: Add alpha target.
- * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
- * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
- shared libraries now.
- * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
-
- * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
- provide `unsigned int' default.
- * breakpoint.c (breakpoint_auto_delete): Delete only if we really
- stopped for the breakpoint.
- * stabsread.c, stabsread.h (define_symbol): Change valu parameter
- to a CORE_ADDR.
- * stabsread.c (read_range_type): Handle the case where the lower
- bound overflows and the upper doesn't and the range is legal.
- * infrun.c (resume): Do not step a breakpoint instruction if
- CANNOT_STEP_BREAKPOINT is defined.
-
- * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
- Now that we have the bp_call_dummy breakpoint the call dummy code
- is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
- FIX_CALL_DUMMY can be used to set up everything for the dummy.
- The breakpoint for the dummy is set at the entry point and thats it.
- * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
- backtraces if pc is in the call dummy at the entry point.
- * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
- the expected breakpoint pc when setting up the frame for
- set_momentary_breakpoint.
- * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
- support.
- * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
-
-Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
- Change other hppa host entries to use -*- not -hp-.
-
-Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
- be compiled with NetWare header files and turned into an NLM with
- nlmconv.
-
-Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
-
- * dbxread.c (process_one_symbol): Make n_opt_found static.
-
- * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
- * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
-
- * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
- to not_lval.
-
-Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
-
- * objfiles.h (objfile): New slot sym_stab_info, use by most
- stab-reading formats.
- * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
- sym_private.
- * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
- * dbxread.c, elfread.c, paread.c: Change sym_private references to
- sym_stab_info references.
-
-Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
- 4.02 lacks void *.
- * elfread.c: Use void * not PTR inside PARAMS.
-
- * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
- * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
- * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
-
-Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
- tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
-
-Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * m88k-nat.c (store_inferior_registers): When writing all registers,
- don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
- case, and they cause trouble).
-
- * TODO: Don't suggest doing fast watchpoints by stepping a line
- at a time. That would be really hairy and still not fast enough.
- Do suggest debug registers and page table diddling.
-
-Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
- depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
- like the documentation says.
- * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
- synonym for 'g'. This was never documented, it shouldn't depend on
- CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
-
-Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
-
- * symtab.c: fix a bug in testsuite (virtfunc.exp)
-
-Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
-
- * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
- If demangled name lacks a colon, don't dump core.
-
- * blockframe.c (find_pc_partial_function): If pst->readin is
- set, don't try to get symbols from pst.
-
- * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
- instead of doing it ourself.
- * blockframe.c (reinit_frame_cache): Use code which was in
- generic_mourn_inferior so we can use this function even when
- we have switched targets.
- * corelow.c (core_detach): Call reinit_frame_cache.
- * target.c (target_detach): Don't call generic_mourn_inferior
- (revert yesterday's change, now handled by core_detach).
- * objfiles.c (free_objfile): Detach any core file if we call
- SOLIB_CLEAR. #include target.h.
-
- * fork-child.c (fork_inferior): Don't call target_terminal_init
- and target_terminal_inferior until we are sure that the inferior
- has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
- down and was able to reliably reproduce it by putting a sleep()
- before the gdb_setpgid()).
-
-Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * c-exp.y, m2-exp.y: Change type of address for msymbol to
- builtin_type_long.
- * infptrace.c (fetch_register, store_inferior_register,
- child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
- transfers. Provide an `int' default for PTRACE_XFER_TYPE.
-
-Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
- picking defaults.
-
- * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
-
-Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
-
- * cp-valprint.c (cp_is_vtbl_ptr_type):
- change vtable field name to __vtbl (pr2695).
-
- * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
-
-Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
- keep non-gnu makes happy.
-
-Wed Sep 29 17:20:54 1993 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (read_hpux_symtab): When a K_END is found for a
- K_MODULE, clear the have_module and have_name flags.
-
-Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
-
- * c-valprint.c: to fix virtual table print bug (pr2695).
-
-Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * target.c (target_detach): Call generic_mourn_inferior.
- * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
-
-Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * dbxread.c, coffread.c, elfread.c: A few changes to comments.
-
-Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
-
- * configure.in: Rename ...-lynx* to ...-lynxos*.
- Add m68*-*-lynxos* configuration.
- * dbxread.c (coffstab_build_psymtabs): New function,
- interfaces coffread.c to dbxread functions.
- * coffread.c (coff_symfile_info): Expand to include
- dbx_symfile_info slots.
- (coff_symfile_init): Init coff_symfile_info struct.
- (coff_locate_sections): New functions, finds the stab and stabstr
- sections.
- (coff_symfile_read): Call coffstab_build_psymtabs if a stab
- section is present.
- (coff_section_offsets): Replace fake version with real offsets.
-
-Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
- breakpoint.
-
-Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
- * config/tm-sysv4.h: Don't include solib.h.
- * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
- * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
- * config/i386/i386v4.mh (NATDEPFILES): ...to here.
- * config/i386/nm-i386v4.h: Include nm-sysv4.h.
- * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
- * config/m68k/amix.mh (NATDEPFILES): ...to here.
-
-Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
-
- Clean up problems with targets and hosts that have 64 bit longs
- and pointers and 32 bit ints.
- * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
- ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
- expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
- m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
- printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
- symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
- Change all printf formats from %x to %lx if outputting an address.
- Change la_*_format to use long format.
- local_hex_string, local_hex_string_custom now take an unsigned long
- argument, change all callers.
- * coffread.c (read_coff_symtab): Remove superfluous cast for
- complaint output.
- * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
- * findvar.c, value.h (write_register): Change val to LONGEST.
- * gdbtypes.h (struct type): Change `bitsize' to long as
- TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
- * inferior.h (struct inferior_status): Change type of stop_pc to
- CORE_ADDR.
- * language.h (local_octal_string, local_octal_string_custom):
- Remove prototype, the functions are neither defined nor used.
- * mipsread.c (parse_symbol): Use temporary variable for bitsize as
- f->bitsize is a long now.
- * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
- Use unsigned long casts instead of int for abusing sections_end
- pointer as integer.
- * stack.c (parse_frame_specification): Change type of `args' to
- CORE_ADDR for SETUP_ARBITRARY_FRAME.
-
- * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
- * mipsread.c (parse_type): Alpha cc now supports the t->continued
- bit, update algorithm to match the way the compiler uses it.
-
-Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * utils.c (fprintfi_filtered): Fix comments.
-
-Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
-
- * coffread.c (read_coff_symtab): Don't call getfilename if there
- are no auxents.
-
-Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * symtab.c (find_pc_line): Fix comments.
-
- * remote-udi.c (udi_mourn): Don't pop target.
-
-Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
-
- * corelow.c: Add multi thread/process support for core files with
- .reg/XXX pseudo-sections.
- * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
- support.
-
-Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote-udi.c (download): Skip zero length sections.
-
- * valops.c (search_struct_method, value_struct_elt):
- Use (value)-1, not -1, for error.
-
- * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
- about SHIFT_INST_REGS.
-
- * exec.c (exec_file_command): Set text_end based on all code readonly
- sections, not just ".text".
-
- * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
- config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
- z8k-tdep.c: Remove all references to ADDR_BITS_SET.
- * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
-
- * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
-
-Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
- the pushing of the struct return address is already handled in
- mips_push_arguments.
- * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
- declaration.
- * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
- sanity checks for corrupt symbol entries to avoid core dumps
- reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
- the same problems as the OSF/1 alpha cc.
- * mipsread.c (parse_lines): Iterate over the range of the compressed
- line number entries, the old iteration sometimes failed to stop
- and wrote past the end of the LINETABLE. Add sanity check to avoid
- the same problem in case the line number info is corrupt.
- * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
- * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
- symbols that are produced for statics in .o files and stLocal symbols
- that are produced for every section in OSF/1 dynamically linked
- executables.
- * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
- warning only under `verbose on' as there are many undefined symbols
- in a dynamically linked executable.
-
-Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
- intended only for VxWorks. Remove dcache.o from TDEPFILES now
- that we pick it up from the default REMOTE_O.
-
- * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
- retval.step_resume.
-
- * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
- * rs6000-tdep.c: Add comment about framelessness.
-
- * remote-nindy.c: Declare ninMemGet and ninMemPut.
-
-Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in: Add i386lynx-tdep to the right places.
- (TARDIRS): Add gdbserver.
-
- * exec.c (print_section_info): Print entry point.
- * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
- i386lynx-tdep.c. Add core file support.
- * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
- * maint.c: Add `maint info sections' command to print info about all
- sections that BFD knows about for exec and core files.
- * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
- before putting frame on the stack. Consolidate writes to reduce
- traffic for remote debugging.
- * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
- * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
- * config/i386/nm-i386lynx.h: Add target_pid_to_str().
- * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
- * sparclite/Makefile.in: Add deps to keep Sun make happy.
-
-Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
- not_a_breakpoint.
- * infrun.c (wait_for_inferior): Pass it. Also consolidate the
- test of whether we are stepping into a CURRENTLY_STEPPING macro.
-
-Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * breakpoint.c (bpstat_stop_status),
- infcmd.c (step_1),
- infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
- and insert macro.
-
- * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
- new const struct ext_format_m88110 for float format.
- (pic_prologue_code): add braces.
- (next_insn): remove unused variable buf.
- (frame_find_saved_regs): remove unused variables next_addr,
- saved_regs, regnum.
- (frame_locals_address): remove unused variables frame, ap.
- (frame_args_address): remove unused variables frame, ap.
- (push_parameters): add some breaks and a default case.
-
- * remote-bug.c: remove redundant includes of value.h, target.h,
- serial.h.
- (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
- (bug_fetch_register): special case sfip register for m88110.
- remove flag bit masking of pc registers. This should be handled
- by the ADDR_BITS_* macros.
- (bug_store_register): special case sfip register for m88110.
- Corrected sprint format for extended registers.
-
- * config/m88k/tm-m88k.h: white space and comment changes. include
- ieee-float.h. expanded to cope with m88110 extended registers.
- (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
- (SHIFT_INST_REGS): becomes a real macro.
-
-Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.c (breakpoint_1): Support bp_call_dummy.
-
-Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfread.c (record_minimal_symbol_and_info): Guess the section to
- use from the type.
- * objfiles.c: Include gdb-stabs.h for SECT_* macros.
- (objfile_relocate): Relocate textlow and texthigh in psymtabs.
- Relocate partial symbols. Check that minimal SYMBOL_SECTION is
- nonnegative before using it.
- * symtab.h: Adjust section field comment.
-
- * remote.c (interrupt_query): New function.
- (remote_interrupt_twice): Call interrupt_query.
- (putpkt, getpkt): If quit_flag is set, call interrupt_query.
- (remote_wait): Don't bother with objfile_relocate if the addresses
- haven't changed.
- (remote_fetch_registers): If we see a packet that doesn't start
- with a hex character, fetch a new one.
-
-Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
-
- * printcmd.c (print_scalar_formatted): When truncating value we are
- going to print as unsigned, handle it generally for any length
- less than sizeof (LONGEST), rather than special-casing sizeof (char),
- sizeof (short), and sizeof (long). Clarify comment on what this
- is for.
-
- * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
- * buildsym.c (start_subfile): Use deduce_language_from_filename
- rather than checking for .C or .cc ourself.
-
-Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * defs.h: Declare argument of re_comp as const char *.
-
- * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
-
- * README: Say using bfd from another release doesn't generally work.
-
-Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
-
- * mipsread.c (parse_type): Don't complain() if we guessed struct
- and it was a union, or vice versa.
-
- * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
-
- Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
- * breakpoint.h (enum bptype): Add bp_call_dummy.
- (struct bpstat_what): Add call_dummy field.
- * infrun.c (wait_for_inferior): Deal with it.
- * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
- * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
- * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
-
- * remote-sim.h: New file.
- * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
- interface to simulator from gdb-specific stuff. Other changes.
- * remote-sp64sim.c: Renamed to remote-sim.c.
- Use sr_get_debug instead of our own sim_verbose/simif_snoop.
- Use gnutarget in call to bfd_openr.
- Rename simif_* to gdbsim_*.
- * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
-
-Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
- the xor and subtract. Otherwise it will not sign extend if the type
- of LONGEST is larger than int.
- * cp-valprint.c (cp_print_class_method): Inhibit core dump if
- domain is an undefined cross reference.
- * valops.c (call_function_by_hand): Set real_pc to correct
- value if CALL_DUMMY_LOCATION != ON_STACK.
-
-Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
-
- * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
-
-Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
-
- * infrun.c (wait_for_inferior): Allow user to single step within
- a stack dummy.
-
-Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
-
- * dbxread.c (copy_pending): Deal with END NULL.
- (process_one_symbol): Add comments about what common_block NULL means.
-
-Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
-
- * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
- to tm-a29k.h and a29k-tdep.c and make it an enum.
- * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
- aspects of how we detected the processor type.
- * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
- rather than figuring out the type ourselves.
-
-Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
-
- * sparc-stub.c (_trap_low): Do restore/save sequence after
- setting sp to ensure that we load the previous window from the
- right place on the stack.
-
-Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mipsread.c: Many changes for alpha ecoff format:
- Correct sizeof(int) == sizeof(long) assumptions.
- Replace stParsed hack by putting the parsed types on the pending chain.
- Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
- provide default for cross debugging.
- Swapping the symbol back is no longer needed as the symbol is not
- modified anymore.
- Add new alpha basic types, handle btTypedef, handle stStaticProc
- external symbols .
- Update and clean up cross_ref for alpha cc cross ref variations.
- Allocate types on the type_obstack to inhibit storage leaks.
- * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
- * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
-
-Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
-
- * stabsread.c (read_type): Process "s" (size) type attribute.
- If type is defined to another type, copy the type.
-
-Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
- * config/i386/i386v4.mt (TDEPFILES): ...to here.
-
-Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * Makefile.in (remote_utils_h): add serial.h and target.h.
- (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
- (already in remote_utils_h).
- (remote-utils.o): new rule.
-
- * remote-utils.h: include serial.h.
-
- * serial.h: ifdef protect from multiple inclusion.
-
- * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
- remote-utils.h.
-
- * remote.c (remote_open), remote-nindy.c (nindy_open,
- nindy_files_info), remote-mon.c (general_open), remote-es.c
- (es1800_open): use remote-utils facilities for baud rate.
-
-Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
-
- * paread.c, coffread.c, elfread.c, dwarfread.c:
- Include <time.h> and <sys/types.h> before libbfd.h.
-
- * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
-
- * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
- * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
- if this is a transparent procedure.
-
-Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
-
- * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
- hack so this file compiles again.
-
- * remote-utils.c (gr_multi_scan): Cast return value from alloca.
- (gr_multi_scan): #if 0 never-reached return(-1).
-
- * remote-udi.c (udi_wait): Return inferior_pid not 0.
-
-Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- Collect some remote things into remote-utils.
- * remote-utils.[ch]: new files of functions collected from several
- different remote targets.
- * Makefile.in (REMOTE_O): add remote-utils.o.
- (dcache_h, remote_utils_h): new macros.
- (HFILES): add $(remote_utils_h).
- (ALLDEPFILES): add $(remote_utils_h).
- (dcache.o): new rule.
- (main.o, remote-bug.o): also depend on $(remote_utils_h).
- * target.h (remote_debug): extern moved to remote-utils.h.
- * target.c (find_default_run_target, find_core_target): initialize
- runable.
- (remote_debug): moved to remote-utils.c.
- (_initialize_targets): move declaration of user variable
- remotedebug to remote-utils.c.
- * remote-bug.c: include remote-utils.h rather than dcache.h.
- (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
- dev_name, check_open, is_open, readchar, readchar_nofail,
- pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
- get_hex_word, bug_kill, bug_detach, bug_create_inferior,
- multi-scan, bug_prepare_to_store, bug_fetch_word,
- bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
- bug_speed): removed and replaced with facilities from
- remote-utils.[ch].
- (bug_read_inferior_memory): renamed to bug_read_memory.
- (bug_write_inferior_memory): renamed to bug_write_memory.
- (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
- (get_word): comment out this unused function for now.
- (bug_settings, cpu_check_strings): new statics.
- (bug_open): rewritten to use gr_open.
- (_initialize_remote_bug): remove declarations of commands bug,
- device, speed.
- * main.c: include remote-utils.h.
- (baud_rate): removed to remote-utils.c.
- (main): handle baud rate settings using new facilities from
- remote-utils.
- * defs.h (baud_rate): removed extern.
-
- m88110 support via bug-197 monitor.
- * remote-bug.c (get_reg_name, bug_fetch_register,
- bug_store_register): added m88110 extended register support.
- (wait_strings): added bug-197 prompt.
- (bug_wait): cope with bug-197 prompt.
- (start_load): cope with either bug-197 or bug-187 prompt.
-
-Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
-
- * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
- pc_changed. If it was ever set to a non-zero value, it was before
- GDB 2.8. It doesn't seem to have any useful function.
-
- * defs.h: Don't define NORETURN (see comment).
-
-Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
-
- * m88k-nat.c (fill_gregset): Set r31 and sfip.
-
-Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
- getchar() (terminated only on '\n') instead of scanf. Send the
- '\n' which terminates it to the remote system.
-
- More gcc lint:
- * exec.c (ignore): Return 0.
- * stack.c (return_command): Fetch lazy value directly, not via
- VALUE_CONTENTS, to avoid "value computed is not used".
- * inflow.c (new_tty): Move osigttou inside #if.
-
- * remote.c (remote_fetch_registers): If remote reply is short, just
- note that fact and keep going (reading extra registers as all bits 0).
- (remote_store_registers): Send number of registers that were found
- by remote_fetch_registers.
- * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
- HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
- floating registers.
- * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
- Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
- * Makefile.in, configure.in: Change accordingly.
-
-Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
- reference targets.
- * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
- printing of identities.
-
-Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
-
-Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
-
- Gcc lint.
- * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
- * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
- * blockframe.c (get_prev_frame_info): initialize address.
- * breakpoint.c (bpstat_copy): initialize retval.
- (bpstat_stop_status): initialize value_is_zero.
- (bpstat_what): initialize bs_class.
- (breakpoint_1, mention): add do-nothing case for bp_step_resume.
- (break_command_1): initialize cond_end, addr_end, &
- canonical_strings_chain.
- (enable_breakpoint): initialize save_selected_frame.
- * buildsym.c (end_symtab): initialize symtab & linetablesize.
- * c-exp.y (parse_number): initialize i.
- * c-typeprint.c (c_type_print_varspec_prefix): include
- TYPE_CODE_BITSTRING in switch statements and do nothing.
- * c-valprint.c (c_val_print): removed unused variable c.
- * ch-valprint.c (chill_val_print): removed unused variable eltlen.
- * cp-valprint.c (cp_print_class_method): initialize f & j.
- * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
- * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
- * findvar.c (value_from_register): initialize first_addr.
- * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
- variable typename.
- * infcmd.c (run_stack_dummy): return zero rather than simple
- return.
- * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
- remove symtab, appears unused.
- (restore_selected_frame): return 1.
- * mipsread.c (psymtab_to_symtab_1): initialize first_off.
- (fixup_sigtramp): initialize b0.
- * printcmd.c (do_examine): initialize val_type.
- (print_frame_args): initialize b.
- * ser-tcp.c (tcp_restore): comment out declaration. Appears
- unused.
- * ser-unix.c (hardwire_restore): comment out declaration. Appears
- unused.
- (hardwire_send_break): moved variable status into ifdef
- HAVE_SGTTY.
- (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
- * serial.h: comment change only.
- * stabsread.c (rs6000_builtin_type): initialize rettype.
- (read_range_type): initialize nbits.
- * stack.c (print_frame_info): remove unused variable numargs.
- (parse_frame_specification): remove unused variables arg1, arg2,
- arg3.
- (return_command): initialize return_value.
- * symfile.c (cashier_psymtab): initialize pprev.
- * symtab.c (find_pc_psymbol): initialize best.
- (lookup_symbol): initialize s.
- (make_symbol_completion_list): initialize quote_pos.
- * thread.c: include command.h.
- (thread_info): static declaration removed; unused.
- (info_threads_command): fix == vs = typo.
- * typeprint.c (whatis_exp): initialize old_chain.
- * valprint.c (val_print_string): remove unused variable
- first_addr_err. Initialize old_chain.
- (_initialize_valprint): white space comment change.
- * values.c (show_values): rewrite if statement to avoid empty
- body.
- (vb_match): remove unused variable fieldtype_target_type.
-
-Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (mipsread.o): Depend on $(bfd_h).
-
-Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdbserver/Makefile.in (TAGS): config files are in
- $(srcdir)/../config, not $(srcdir)/config.
-
- * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
- (STORE_RETURN_VALUE): Pass the correct offset of the return
- register to write_register_bytes.
- * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
-
-Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * remote.c (remote_wait): Don't call error. Instead, call warning
- inside a loop. User can ^C to get out.
-
- * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
- routine to match BFD name change.
- * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
-
-Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
-
- * elfread.c: change elf32_symbol_type to elf_symbol_type
-
-Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * remote.c (remote_wait): Added 'W' and 'N' responses.
-
-Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * main.c, utils.c: Add comments about immediate_quit.
-
- * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
- to minimal symbols.
-
- * target.c (pop_target): Don't try to deal with the stack becoming
- empty. Shouldn't happen and the code that tried was broken.
-
- * dcache.c: Cast return value from xmalloc.
-
- * remote.c: Move setting of immediate_quit from remote_open to
- remote_start_dummy and set it back to zero when done.
-
-Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * m88k-tdep.c: Remove a bunch of unused #includes.
-
- * language.h: Add comment about current_language.
-
- * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
- from var_uinteger to var_zinteger.
-
- * configure.in: Fix typo (delta88r4 -> delta88v4).
-
- * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
- to make this work on SVR4 before SVR4 had its own configuration,
- and it breaks SVR3.
-
- * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
-
- * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
-
- * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
- * config/m88k/m88k.mh: Use xm-dgux.h.
- * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
- MAKEVA_END and MAKEVA_ARG.
- * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
- * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
-
-Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote-udi.c (udi_wait): Call `warning' not `error'.
-
- * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
- demangling, don't put the mangled form in the completion list.
-
- * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
- symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
- partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
- inside #if) unused variables and labels. Fix unclosed comment.
- Deal with enumeration values unhandled in switch statements. Make
- sure non-void functions return values. Include appropriate
- headers.
- * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
- value < 0.
-
-Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
- index -> strchr.
-
-Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote.c: Add comment explaining why dcache is disabled.
- (remote_fetch_word, remote_store_word): Make static and #if 0.
- They are not called from anywhere.
-
-Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
- h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
- infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
- rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
- config/arm/tm-arm.h, config/convex/tm-convex.h,
- config/gould/tm-np1.h, config/gould/tm-pn.h,
- config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
- config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
- config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
- config/vax/tm-vax.h: bzero -> memset.
-
- * regex.c: bcmp -> memcmp.
-
-Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * symtab.c (find_pc_line, find_line_common),
- symtab.h (struct linetable), xcoffread.c (arrange_linetable):
- Revise comments re linetable sorting.
- * buildsym.c (compare_line_numbers): Sort by pc, not by line.
- * coffread.c: Tell end_symtab to sort the line table.
-
- * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
- in buildsym.c. This includes coff_finish_block, coff_context_stack,
- coff_local_symbols, coff_file_symbols, coff_global_symbols,
- coff_end_symtab and coff_add_symbol_to_list.
- (read_enum_type): Deal with it now that we have a "struct pending"
- not a "struct coff_pending".
-
- * buildsym.c (end_symtab): Don't realloc subfile->linetable.
-
-Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
- findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
- irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
- remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
- sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
- umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
- 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
- config/convex/tm-convex.h, config/gould/tm-np1.h,
- config/gould/tm-pn.h, config/h8300/tm-h8300.h,
- config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
- config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
- config/i960/tm-i960.h, config/m68k/tm-news.h,
- config/m88k/tm-m88k.h, config/mips/tm-mips.h,
- config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
- config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
- config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
- config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
- config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
-
-Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mipsread.c (parse_partial_symbols): Use language from FDR if it
- is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
- * mipsread.c (ecoff_symfile_info): New struct to hold the global
- pending_list.
- * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
- Allocate the global pending list and link it to the objfile.
- * mipsread.c (is_pending_symbol, add_pending): Use global pending
- list from objfile. Allocate pending list entries from the
- psymbol_obstack.
- * mipsread.c (free_pending): Remove. The pending list is now
- freed when the psymbol_obstack is freed.
- * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
- the global pending list is used now.
- * mipsread.c (parse_partial_symbols): Skip only the first
- file indirect entry when building the dependency list.
-
-Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- Break dcache code out of remote.c.
- * dcache.h: white space changes only.
- * dcache.c: add user settable variable to set whether data caching
- is in use.
- * remote.c: include dcache.h. removed data caching code which is
- now in dcache.c. Compile in data caching again. (data caching
- is currently off by default.)
- (remote_read_bytes, remote_write_bytes): change second arg to
- unsigned char.
- (remote_dcache): new static variable.
- * Makefile.in (REMOTE_O): add dcache.o.
- * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
-
- Break dcache code out of remote-nindy.c.
- * remote-nindy.c: removed dcache code. Changed callers to use new
- conventions. include dcache.h.
- (nindy_dcache): new static variable.
- * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
-
- Break dcache code out of remote-bug.c into dcache.[hc].
- * Makefile.in (dcache_h): new macro.
- (HFILES): added $(dcache_h).
- (ALLDEPFILES): added dcache.c.
- (dcache.o): new rule.
- (remote-bug.o): now depends on $(dcache_h).
- * remote-bug.c: include dcache.h. remove externs for insque and
- remque, add extern for bcopy. Prototype bug_close,
- bug_clear_breakpoints, bug_write_cr. dcache code moved to
- dcache.[hc]. Changed dcache calling convention to include an
- initial DCACHE argument.
- (bug_dcache): new static variable.
- (bug_read_inferior_memory): change second arg to
- unsigned char.
- * dcache.[ch]: new files.
- * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
-
-Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * c-typeprint.c (c_print_type_base): Treat show = 0 just like
- show < 0. The only case where we had been distinguishing is that
- show = 0 used to print "struct " or "enum " instead of
- "struct {...}" or "enum {...}" which seems clearly wrong.
-
-Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * configure.in: recognize m88110 as an m88k.
-
-Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * valops.c (call_function_by_hand): If we discard cleanups, call
- bpstat_clear (&inf_status.stop_bpstat).
-
-Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
- was empty and thrown away.
- * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
- dependency list, skip self dependencies.
- * mipsread.c (parse_fdr): Removed, obsolete.
- * mipsread.c (parse_lines): Check for cbLine being zero, not
- cbLineOffset.
- * mipsread.c (struct symloc): Add pst_language.
- * mipsread.c (parse_partial_symbols): Set up proper language for
- header files, save it in pst_language for psymtab_to_symtab_1.
- * mipsread.c (psymtab_to_symtab_1): Use pst_language.
-
-Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
-
-Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * paread.c: Include som.h instead of libhppa.h. (From Utah.)
-
-Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
- Change calling sequence of print_symbol to fit catch_errors.
-
- * mips-tdep.c: Call reinit_frame_cache every time the user does
- "set heuristic-fence-post".
-
- * gdbserver/low-sun3.c: New file.
- * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
-
- * Rename files for 14-character limits:
- gdbserver/remote-gutils.c -> gdbserver/utils.c
- gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
- gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
- gdbserver/remote-server.c -> gdbserver/server.c
- remote-monitor.c -> remote-mon.c
- * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
- config/m68k/monitor.mt, config/i386/i386lynx.mh,
- config/sparc/sun4os4.mh: Change accordingly.
- * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
-
-Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
- besides the dummy, return 1 rather than calling error().
- Let caller print the error message. Remove name argument.
- * valops.c (call_function_by_hand): Deal with changes to calling
- sequence of run_stack_dummy. Discard restore_inferior_status cleanup
- if run_stack_dummy returns 1.
-
- * Version 4.10.2.
-
- * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
- Get struct return address from v0, not a0.
-
- * infrun.c (restore_inferior_status): Use catch_errors when
- restoring selected frame.
-
-Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infrun.c (save_inferior_status, restore_inferior_status):
- Save and restore the registers too.
- * inferior.h (struct inferior_status): Add "registers".
-
-Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * dbxread.c (end_psymtab): Clean up comment.
-
- * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
- support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
- * dwarfread.c: Use LOC_BASEREG where appropriate.
- * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
-
- * coffread.c (init_lineno, init_stringtab): Don't check whether
- xmalloc returned NULL.
-
- * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
-
- * target.c, target.h: Add "set remotedebug" command.
- * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
- "set m88ksnoop" options and use generic "set remotedebug" instead.
- * NEWS: Describe this change.
-
-Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * buildsym.h: Remove declaration of dbxread.c functions.
- * stabsread.h: Group together dbxread.c functions.
- Move elfstab_build_psymtabs here from symfile.h.
- Declare pastab_build_psymtabs.
- * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
- declaration, etc).
-
-Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * remote-bug.c: rename quiet to bug88k_snoop.
- (double_scan, multi_scan): generalize double_scan into a scan
- for multiple patterns. Rename to multi_scan.
- (bug_wait, bug_write_inferior_memory): adapt to use the new
- multi_scan in order to catch and represent target bus errors.
- (bug_scan): currently unused, so comment out.
- (bug_quiet): removed. Replaced with a standard user settable boolean.
-
- * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
- and isn't available on solaris.
-
-Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
- * config/m88k/delta88.mh: Fix comment.
- * config/m88k/tm-delta88.h: Remove unused BCS define.
- * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
- New files.
- * configure.in: Recognize m88*-motorola-sysv4*.
- * m88k-nat.c: Always include sys/types.h; don't depend on USG.
-
-Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
- symbol as an argument and use it in complaints.
- * symmisc.c (dump_psymtab): Dump filenames of dependencies.
-
-Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
- and Jim Kingdon (kingdon@cygnus.com)
-
- Add NetBSD support:
- * configure.in: Recognize netbsd.
-
-Sun Aug 22 22:50:32 1993 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (get_textlow): Don't go past a K_END when looking for a
- K_FUNCTION. Avoids losing on source files with no functions.
-
-Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote-nindy.c: Remove unused include of sys/ioctl.h.
-
- * frame.h, symtab.h: Revise comments regarding baseregs.
-
-Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
- Set language for psymtab and symtab.
- * mipsread.c (new_symbol): Set language and initialize demangled
- name for symbol.
- * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
- the symbol type.
- * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
-
-Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
- it conditionalized on 4.3 vs. 4.4.
- * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
- 4.4 sections; it was identical and now works for 4.4.
-
- * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
-
- * printcmd.c (MAKEVA_END): Update this version to use "aligner".
-
-Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
- * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
- file indirect entries with complaints instead of core dumps. Remove
- complaint for stTypedef within aggregates.
-
-Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
-
- * coffread.c (coff_read_enum_type): #if 0 out code which changes
- enum {FALSE, TRUE} into boolean.
-
- * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
- non-existent files nm-delta.h, etc.
- * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
- * delta68-nat.c: Add "[0]" in offsetof argument.
- * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
- nl with initializer, just assign to it. Check n_scnum field on
- return.
-
-Wed Aug 18 21:42:52 1993 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (read_hpux_symtab): Call SET_NAMESTRING for K_MODULE
- debug symbols.
-
-Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * printcmd.c (print_address), values.c (value_as_pointer): Don't
- use ADDR_BITS_REMOVE.
- * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
-
- * blockframe.c (block_innermost_frame): Uncomment.
- Return NULL if passed NULL.
- * frame.h: Declare it.
- * expression.h (union exp_element): Add field block.
- * parse.c (write_exp_elt_block): New function.
- * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
- * *-exp.y: Write block for OP_VAR_VALUE.
- * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
- * valops.c, value.h (value_of_variable), callers:
- Add second argument, for block.
-
- * main.c (gdb_readline): If we read some characters followed by EOF,
- return them rather than returning NULL.
-
-Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
-
-Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * config/m88k/tm-m88k.h: Fix typo in comment.
- (FP_REGNUM): define in terms of SP_REGNUM
- rather than by absolute number. Also clearly comment that this
- is a convenient lie in order to decrease future confusion.
- (ACTUAL_FP_REGNUM): new macro for FP.
- (FRAME_CHAIN_VALID): removed. Standard default works fine.
- * m88k-tdep.c (frame_chain_valid): redundant, so removed.
- (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
- callers.
- (read_next_frame_reg): declare static.
- (examine_prologue): removed unused variabel insn2, rename insn1
- to insn, rewrote comment about finding fp, sp, etc. set frame_fp
- based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
- actually a scammed alias for SP_REGNUM on m88k.
-
- * frame.h: fixed typo in comment.
-
-Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
-
- * complaints.c (complain): fflush (stdout) after output.
-
-Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
- the saved pc from sigcontext on the stack for BSD signal handling.
- * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
- FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
- Define to make backtracing through sigtramp work.
- * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
- FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
-
-Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * main.c (cd_command): If current_directory on entry is "/", then
- don't append an extra slash.
- Don't assume that /../.. means /.
-
- * target.c (target_xfer_memory): Clear errno before calling
- to_xfer_memory.
-
- * stack.c (frame_info, print_frame_info): Add comment about using
- the starting source line number on a line boundary if backtracing
- through sigtramp.
-
-Mon Aug 16 09:52:33 1993 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c: Add U Utah contribution notice. Add TODO list.
- (hp_type_lookup): Use TYPE_NAME and TYPE_TAG_NAME.
- (process_one_debug_symbol): Likewise.
-
-Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * blockframe.c (create_new_frame, get_prev_frame_info):
- Use the function name when calling IN_SIGTRAMP.
- * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
- Define for correct handling of bachtraces through _sigtramp.
- * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
- sigtramp frames.
- * mipsread.c (parse_type): Handle corrupt TIR info with complaint
- instead of core dump.
- * mipsread.c (parse_partial_symbols): Put static symbols into the
- mimimal symbol table, use proper mst_types for all minimal symbols.
- * stack.c (frame_info, print_frame_info): Use the starting source
- line number on a line boundary if backtracing through sigtramp.
-
-Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * remote-bug.c: include gdbcmd.h.
- (sleep, remque, insque): forward decls added.
- (bug_fetch_registers, bug_store_registers): forward decls
- removed.
- (bug_read_inferior_memory, bug_write_inferior_memory): forward
- decls added.
- (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
- srec_sleep, srec_noise): new static variables for user settable
- options. Mostly these are for debugging and tuning. I don't
- expect them to stay user settable options for long.
- (timeout): change default to 4 seconds.
- (check_open): declare funtion static, force return value.
- (readchar_nofail): if timeout, then say so if not being quiet.
- (pollchar, double_scan, bug_scan, bug_srec_write_cr,
- start_load): new functions.
- (bug_wait): rewritten to use double scan.
- (expect): while (1) -> for (;;)
- (get_hex_digit): rewrite if condition to avoid gcc complaints.
- (bug_load, bug_create_inferior, bug_open, bug_store_register):
- removed unused variables.
- (bug_load): replaced DELTA macro with user settable srec_frame
- variable. Other minor lint.
- (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
- gethex, timed_read, translate_addr, bug_before_main_loop):
- unsused and removed.
- (bug_resume): add missing first arg, pid.
- (get_reg_name): use ip rather than cr04.
- (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
- declare type, args, and explicitly return.
- (bug_store_register): straighten out the ip vs cr04 confusion.
- (bug_write_inferior_memory): rewrite to cope with errors while
- downloading s-records.
- (bug_read_inferior_memory): declare static.
- (bug_clear_breakpoints): expect nobr before prompt.
- (_initialize_remote_bug): add initializations for srec-bytes,
- srec-max-retries, srec-frame, srec-noise, srec-sleep,
- srec-echo-pace.
-
- * Makefile.in (remote-bug.o): new rule.
- (ALLDEPFILES): added remote-bug.c
-
- * remote-hms.c (hms_wait): use -1 for timeout's which means block
- forever rather than 99999.
-
- * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
- simply save encode this fact as the process group and return
- success rather than an error.
- (set_tty_state): if process group is -1, do not reset the
- process group.
- (hardwire_reachar): comment change.
-
- * serial.h: comment change.
-
- * config/m88k/tm-m88k.h: comment change to remove embedded
- comment.
- (SKIP_PROLOGUE): skip_prologue returns a value which is expected
- to reset the pc argument. So reset it.
-
-Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
- tagging.
-
-Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
- GDBSERVER_DEPFILES. Also remove much (but not all that could be
- removed) crud inherited from gdb Makefile.in.
- * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
- * gdbserver/README: Say it works on Sun and change configuration
- instructions slightly.
-
-Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
-
- * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
- targets that use BSD style network connections
-
-Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
- of statics doesn't work with SunOS4 /bin/cc).
- Rename the occurrence in remote-monitor.c to monitor_bug_ops.
-
-Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * blockframe.c (find_pc_partial_function),
- mips-tdep.c (find_proc_desc): Deal with "pathological" case.
-
-Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * utils.c (wrap_here): Allow indent to be NULL.
- (fputs_filtered): Don't check for null wrap_indent (wrap_here now
- guarantees that it isn't, and anyway we were only checking one out
- of the two places we dereferenced it).
-
- * objfiles.h (struct objfile): Clean up comments for
- {obj,sym}_private to clarify what they are private to.
-
-Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
-
- * stabsread.c, buildsym.c (hashname): Moved function to
- buildsym.c, as suggested in the sources.
-
-Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote-udi.c: Make udi_ops extern rather than trying forward
- declaration of a static variable.
-
- * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
- there, rather than using an ANSI C specific macro.
-
- * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
- sys/types.h near the top (just on general principles).
-
- * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
- no longer used.
-
- * gdbcore.h: New variable gnutarget.
- * core.c: Add commands to set and show it.
- * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
- * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
- putenv.
-
- * symtab.c (decode_line_1): Give error on unmatched single quote.
-
-Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
-
- * remote.c: Add comments about 'd', 'r', and unrecognized requests.
-
- * inflow.c (terminal_init_inferior): Don't muck with tty state if
- gdb_has_a_terminal() is false.
-
-Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
-
- * dwarfread.c (record_minimal_symbol): Remove prototype and
- function.
- * dwarfread.c (add_partial_symbol): Remove code to add minimal
- symbols and remove comment about limitations. Experiments show
- that now that gdb handles the ELF symtab better for creating
- minimal symbols, that no additional information is added by
- examining the DWARF information, and in fact, given the
- limitations, the DWARF code was actually making things worse.
-
-Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * elfread.c (elf_symtab_read): Properly sort out the bss symbols
- from the data symbols and give them the correct minimal_symbol_type.
- Add file static symbols to the minimal symbol table, not just
- global symbols. Add absolute symbols as well (like _edata, _end).
- Redo stabs-in-elf special symbol handling now that file static
- symbols are entered into the into the minimal symbol table.
- * dwarfread.c (add_partial_symbol): Add comment about limitations
- of DWARF symbols for distinquishing data from bss when adding
- minimal symbols. Add file local symbols to minimal symbols.
-
-Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * ser-go32.c: Define job_control variable.
-
-Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
-
- * configure.in: z8k-coff is the same as z8k-sim
-
-Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
-
- * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
-
- * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
-
- * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
-
-Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
-
- * inflow.c (pass_signal): Signal handlers take one int arg;
- supply an unused one to make it type compatible as an arg to
- signal().
-
-Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
-
-Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
- config/m68k/delta68.mh, config/m68k/delta68.mt,
- config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
- config/mips/news-mips.mh.
- * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
- config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
- config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
- config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
- config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
- * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
-
-Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * mipsread.c: Updated for BFD ECOFF changes. Now gets the
- swapping routines and external structure sizes via the
- ecoff_backend information. No longer includes coff/mips.h.
-
-Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (SFILES): Add thread.c
-
-Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
- sim_set_args return code.
-
-Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * Makefile.in (VERSION): bumped to 4.9.4.
-
- * remote-monitor.c: updated copyright.
- (bug_ops, monitor_desc): now static.
- (monitor_desc): in several places, check and/or set to NULL.
-
- * remote-hms.c (hms_files_info): Add the appropriate items where
- missing in the printf call.
-
- * remote-bug.c: new file for m88k bug support.
-
- * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
-
-Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * h8300-tdep.c: Use new variable h8300hmode.
-
-Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * valops.c (typecmp): If we are passing a non-reference to a function
- which takes a reference, pass the address.
- (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
- references here.
-
- * thread.c (thread_switch): Define as static.
- (add_thread): Cast return value from xmalloc.
-
- * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
- * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
-
-Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * README: Elaborate on gdb C++ support and cfront support.
-
-Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
-
- * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
-
-Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
-
-Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
-
- * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
- error msg. Setup seperate process group for child.
- * (write_inferior_memory): Sleep for 1 second and retry on ptrace
- failure.
-
-Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
-
- * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
- * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
- * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
- * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
- target_pid_to_str.
-
- * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
- * (HFILES): New file thread.h.
- * (OBS): New file thread.c.
- * configure.in: Host config for Lynx/386.
- * fork-child.c (fork_inferior): Call init_thread_list().
- * infrun.c (resume): Add pid to invocation of target_resume().
- * (wait_for_inferior): Pay attention to pid from target_wait().
- Multi-threading code now uses this to determine what to do.
- * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
- Use target_pid_to_str() macro throughout when printing pid.
- * inferior.h (child_resume): Add pid to prototype.
- * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
- argument, instead of using inferior_pid.
- * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
- now. Use target_pid_to_str() macro throughout for printing process id.
- * remote-adapt.c (adapt_resume): Pass in pid as argument.
- * remote-eb.c (eb_resume): Pass in pid as argument.
- * remote-es.c (es1800_resume): Pass in pid as argument.
- * remote-hms.c (hms_resume): Pass in pid as argument.
- * remote-mips.c (mips_resume): Pass in pid as argument.
- * remote-mm.c (mm_resume): Pass in pid as argument.
- * remote-monitor.c (monitor_resume): Pass in pid as argument.
- * remote-nindy.c (nindy_resume): Pass in pid as argument.
- * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
- * remote-sim.c (rem_resume): Pass in pid as argument.
- * remote-sp64sim.c (simif_resume): Pass in pid as argument.
- * remote-st.c (st2000_resume): Pass in pid as argument.
- * remote-udi.c (udi_resume): Pass in pid as argument.
- * remote-vx.c (vx_resume): Pass in pid as argument.
- * remote-z8k.c (rem_resume): Pass in pid as argument.
- * remote.c (remote_resume): Pass in pid as argument.
- * solib.c (solid_create_inferior_hook): Pass inferior_pid to
- target_resume().
- * target.c (normal_pid_to_str): New routine to print out process
- ID normally.
- * target.h (struct target_ops): Add pid to prototype at
- to_resume(). (target_resume): Add pid argument.
- * (target_pid_to_str): Default definition for normal type pids.
- * thread.h, thread.c: New modules for multi thread/process control.
-
-Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
-
- * README: Say that bug-gdb is also the place to send requests
- for help with GDB.
-
-Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
- * h8500-tdep.c: Add parens around a few macro args.
-
-Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * TODO: Remove items about unix-to-unix/rapp debugging (now we
- have gdbserver), moving xm files to subdirectory, ptype yylval,
- and file-local symbols.
-
- * gdbtypes.h: Improve comments about C++ methods.
-
-Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
- NULL in all other calls to correct pointer types.
-
-Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- From Jeffrey Law:
- * tm-hppa.h (TARGET_WRITE_PC): Define.
- * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
- then return the address of the dummy itself rather than
- the address of $$dyncall.
- (target_write_pc): New function to store a new PC.
-
-Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
- and Jim Kingdon (kingdon@cygnus.com)
-
- * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
- conditions, they might contain symbol table references.
-
-Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mipsread.c (parse_symbol): Handle opaque struct definitions and
- type naming for stTypedef symbols.
-
-Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * c-exp.y (yylex): Detect C++ nested types.
-
-Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
- (dump_ccreg, sparc_print_register_hook): New fns.
- * remote-sim.h: New file.
- * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
-
- * config/sparc/sp64.mt: New file.
- * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
- (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
-
-Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
-
-Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- From J. Law:
- * infcmd.c (read_pc): Remove PA specific code.
- * tm-hppa.h (TARGET_READ_PC): Define.
- * hppa-tdep.c (target_read_pc): New function.
-
- * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
-
-Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * NEWS: Add note that DEC alpha support is host only, not native.
- * README: Emphasize that C++ support works best with GNU C++ and
- stabs debugging format.
- * delta68-nat.c: Add missing FSF copyright.
-
-Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
- * hppa-tdep.c (frame_chain_valid): Check that our function has the
- same address as _start, not that it must be the same symbol.
-
-Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * Makefile.in (ALLDEPFILES): Add delta68-nat.c
- * Makefile.in (delta68-nat.o): Add dependency.
-
-Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
- was adequate in gdb 3.5 but not now.
-
- * valops.c (typecmp): An array in t2 matches a pointer in t1.
-
- * valops.c (typecmp): When comparing type1& to type2, compare
- type1 and type2 as leniently as if we were comparing type1 to
- type2.
-
- * cp-valprint.c (cplus_print_value): Don't dump core if the
- baseclass doesn't have a name.
- * values.c (vb_match): New function, which finds the virtual
- base class pointer even if the types are nameless.
- (baseclass_{addr,offset}): Use it.
-
- * hppa-tdep.c: Make "maintenance print unwind" command from old
- "unwind" command.
-
- * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
- obsolete junk which apparently had been copied from the
- pre-serial.h remote.c, but which is no longer used.
-
-Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * Makefile.in (NONSRC): Need 29k-share/README, not
- 29k-share/udi/README.
-
-Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * paread.c (pa_symfile_init): If error reading string table, don't
- use errno in cases where it hasn't been set.
-
- * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
-
- * remote-monitor.c (_initialize_monitor): Comment out use of
- connect_command, since connect_command itself is commented out.
-
- * remote-monitor.c (generic_open): Parse arguments the same way
- as remote.c.
-
- * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
-
-Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/mips/xm-mips.h: Define HAVE_TERMIOS.
-
- * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
- __gnu_compiled* symbols into the minimal symbols.
-
-Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * remote-mips.c (_initialize_remote_mips): Added "timeout" and
- "retransmit-timeout" variables to set mips_receive_wait and
- mips_retransmit_wait, respectively.
-
-Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
-
- * symmisc.c (dump_msymbols): Handle new mst_file_* types.
-
-Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote-udi.c: Remove old comment about download not implemented.
-
- * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
- * nindy-share/*, remote-nindy.c: Extensive hacking to make it
- conform to GDB conventions like using memcpy not bcopy, serial.h,
- etc. This is to make it host on Solaris, AIX, etc.
- * Makefile.in: Reflect removed nindy-share files.
- * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
-
- * stack.c (print_frame_info): Revise comment about `pathological'
- case (there was a wrong FIXME about text labels; also asm() can
- trigger this as well as versions of ar which truncate .o names).
-
- * buildsym.c (start_subfile): If a .c file includes a .C file, set
- the language of both of them to C++.
-
- * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
- <memory.h>.
- Include <malloc.h> rather than declaring malloc functions ourself.
-
- * ser-unix.c (set_tty_state): Don't ignore errors setting process
- group.
- * inflow.c (terminal_inferior): If attach_flag set, ignore errors
- from set_tty_state.
-
- * fork-child.c (fork_inferior): Only quote exec file if needed.
-
- * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
- stTypedef inside an stBlock.
-
-Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
- we have breakpoints or watchpoints as we might have to ignore internal
- breakpoints.
-
- Fix gdb core dumps after `file newfile' commands.
- * symtab.h, symfile.c (clear_symtab_users): New routine which
- unconditionally clears symtab users. clear_symtab_users_once
- commented out as it was a noop anyway.
- * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
- * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
- xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
- * symfile.c (syms_from_objfile): Install cleanups for errors during
- symbol reading.
- * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
- Lint cleanup code, call do_cleanups explicitly.
- * symfile.c (symbol_file_add): Call new_symfile_objfile and
- reinit_frame_cache _after_ the new symbols are read in.
-
-Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mipsread.c (parse_type): Do not set tag name for compiler
- generated fake tag names.
-
-Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * config/m88k/m88k.mt (TDEPFILES): add exec.o.
-
-Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
- command. Now we use unwind info by default if we can find it.
-
- * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
- to tm-sparc.h so they are shared between Solaris and SunOS4.
- * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
- N_GSYM functions.
-
- * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
- for floating point registers.
-
- * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
- symbols as mst_file_text.
-
- * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
-
- * stabsread.c (rs6000_builtin_type): Make logical types be
- TYPE_CODE_BOOL.
-
-Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
- source_file field.
-
-Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * remote.c: Don't error() on errors xferring memory.
- * target.h: Clean up comments about *xfer_memory.
-
- * exec.c, corelow.c (target_ops struct): Don't allow
- {insert,remove}_breakpoints to be defaulted to
- memory_{insert_remove}_breakpoint.
-
- * demangle.c: Make it so `help set dem' tells you how to get the
- list of demangling styles.
-
-Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * Makefile.in: Use REMOTE_O macro not remote.o.
- * config/i960/{nindy960,vxworks960}: Don't use remote.o.
-
-Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
- (can't include it in nm-*.h file because it causes conflicts with
- a.out symbol definitions).
- * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
- * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
- corelow.o.
- * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
- (REGISTER_U_ADDR): Defined.
- * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
- HAVE_TERMIO.
- * config/pa/xm-hppah.h: Likewise.
-
-Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * mipsread.c (parse_symbol): when stTypedef and friends occur within
- an stBlock, skip over the fields of the inner one.
-
- * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
- heuristic_proc_desc rather than just assuming registers not saved.
-
- * Makefile.in (regex.o): Add dependency.
-
- * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
-
- * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
-
-Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/mips/xm-makeva.h: New file implements va_list alignment
- restrictions for mips hosts.
- * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
- Use it.
-
-Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mips-tdep.c (init_extra_frame_info): Do not check for
- mips_in_lenient_prologue if it is a dummy frame.
- * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
- mips_in_lenient_prologue.
-
-Tue Jul 20 14:14:59 1993 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (read_hp_array_type): Handle "char foo[]".
-
-Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * mips-tdep.c (heuristic_proc_start): First time we print the
- warning, elaborate.
- (_initialize_mips_tdep): Improve docstring for `set heur'.
-
- * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
-
- * symtab.c (find_line_symtab): New function, to deal with multiple
- symtabs with the same name.
- (find_line_pc{,_range}): Use it.
- (find_pc_symtab): Add comment about overlapping symtabs.
-
-Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
-
- * Makefile.in (SFILES): Add nlmread.c.
- * Makefile.in (OBS): Add nlmread.o.
- * Makefile.in (nlmread.o): Add new target.
- * configure.in (i[34]86-*-netware): New configuration.
- * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
- for NLM/NetWare support.
-
-Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * symtab.h (enum minimal_symbol_type): Add mst_file_*.
- * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
- * dbxread.c (record_minimal_symbol): Deal with statics.
- * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
-
- * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
-
- * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
- arg_bytes field of makeva_list is always aligned.
- * config/pa/xm-pa.h: Make arglist_address a char *.
-
- * ser-unix.c: Don't try to use job control with termio.
-
-Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
- and Jim Kingdon (kingdon@cygnus.com)
-
- Make breakpoint_re_set_one work with overloaded member functions,
- `b 123' and `b foo' if foo is a static function.
- * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
- to return canonical line specs if requested by the caller.
- * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
- callers accordingly.
- * symtab.c (build_canonical_line_spec): New helper function which
- constructs the canonical line spec.
- * breakpoint.c (break_command_1): Use canonical line spec instead
- of command string as addr_string if necessary.
- * source.c (line_info): Fix storage leak.
-
-Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
-
- * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
- but not the others.
- * symm-tdep.c: Remove exec_file_command.
- [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
- A few miscellaneous cleanups.
- * symm-nat.c: Renamed from symm-xdep.c.
- * All symmetry dependent files: Many changes.
-
- * mips-tdep.c (mips_skip_prologue): New argument lenient.
- Use read_memory_nobpt.
- (is_delayed, mips_in_lenient_prologue): New functions.
- (init_extra_frame_info): If in the prologue, don't use saved registers.
- * config/mips/tm-mips.h: Declare mips_skip_prologue.
-
- * partial-stab.h (N_SO): Add the text offset to valu before, not after,
- passing it to END_PSYMTAB.
-
-Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
-
- * symtab.c (find_pc_symtab): Call warning, not printf directly.
-
- * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
-
-Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * mipsread.c: No longer need to undefine ZMAGIC.
-
-Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
- (print_insn): Now just calls print_insn_m88k.
-
-Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * h8300-tdep.c (examine_prologue): Make prototype match definition.
-
-Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * NEWS: Mention that remote.c now has a `load' operation.
-
- * hppa-tdep.c (pc_in_linker_stub): New function.
- (find_proc_framesize): Return 0 for linker stubs.
- (rp_saved): Tell the caller where rp is saved.
- (frame_chain_valid): Return 1 for linker stubs.
- (frame_saved_pc): Use return value from rp_saved.
-
- * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
- pass the sp relative to the frame in question, not the sp in the
- innermost frame.
-
-Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * mipsread.c (parse_procedure): Take as argument the symtab to look
- the name up in. Look it up with mylookup_symbol, not lookup_symbol.
- (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
-
- * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
- already checked the first characters.
-
- Changes from Jeffrey Law:
- * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
- machine dependent fields in the makeva_list structure.
- (makeva_size): Allocate extra space to handle gaps made by
- alignment restrictions.
- * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
- (MAKEVA_START): Initialize arglist_address field.
- (MAKEVA_ARG): Always store arguments on natural alignment
- boundaries. Set arglist_address to the address right after
- the args.
- (MAKEVA_END): Simply return the value stored in arglist_address.
-
-Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
- address, not addr.
-
- * hppah-nat.c (store_inferior_registers): Don't print i in cases
- where we aren't using it.
-
- * a29k-tdep.c (get_saved_register): Fix typo.
-
-Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * configure.in: Recognize h8300h (variant of h8300).
-
-Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * configure.in: Recognize sparc64-*-*.
-
-Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
- returning foo' as well as `pointer to foo'.
-
- * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
- * config/m68k/tm-m68k.h: Define it.
- * mem-break.c, breakpoint.c: Improve comments.
-
-Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
-
- * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
- * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
-
-Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
- Make prototype match definition.
-
-Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
-
- * elfread.c: Remove notice about file still being under
- construction.
- * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
-
-Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * a29k-tdep.c (read_register_stack): Make val static.
-
-Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
- (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
- usual spot.
-
-Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * c-valprint.c (c_val_print): Fix thinko with unspecified length
- arrays.
-
- * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
- use it.
-
-Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * symtab.c (decode_line_1): Use end of block to figure out whether
- val.end is in the same function, not minimal symbols.
-
- * source.c (line_info): Add a few more wrap_here's.
-
- * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
- don't make assumptions about sizes of host data types.
-
- * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
- * infrun.c, breakpoint.c, printcmd.c: Change callers.
- * printcmd.c (containing_function_bounds): Remove.
- * printcmd.c (disassemble_command): Use find_pc_partial_function,
- not containing_function_bounds.
- * infcmd.c (step_1): Use find_pc_partial_function rather than
- trying to roll our own. Move check for a pc between SIGTRAMP_START and
- SIGTRAMP_END in find_pc_partial_function, not step_1.
-
- * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
- Keep unswapped value in array of char, not REGISTER_TYPE.
- Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
- (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
- sizeof (CORE_ADDR).
-
-Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
-
- * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
- * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
- * config/m68k/dpx2.m{h,t}: New files.
-
-Thu Jul 1 15:46:10 1993 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c: Run through gnu-indent.
-
-Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
- more parens around macro arg.
-
-Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
- step_resume_break_address with step_resume_breakpoint (now local
- to wait_for_inferior).
- ({insert,remove}_step_breakpoint): Remove.
- (wait_for_inferior): Set step resume break with
- set_momentary_breakpoint. Test hitting it with bpstat_stop_status
- and bpstat_what (stop_step_resume_break removed).
- * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
- which includes previous return value as main_action, and a step_resume
- bit.
- * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
- there is another breakpoint there, insert it.
- * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
- a few more gotos.
- Various: Clean up and add comments.
-
- * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
- for Wed Nov 13 16:45:13 1991).
-
-Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
-
- * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
- not short *.
-
- * findvar.c, defs.h
- ({extract,store}_{signed_integer,unsigned_integer,address}):
- New routines to replace SWAP_TARGET_AND_HOST.
- All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
-
- * config/sparc/tm-sparc.h: Add comment suggesting that removing
- ins and locals from the registers array might clean things up.
-
- * utils.c: Clean up comments about wrap buffer and wrap_here.
- * printcmd.c (printf_command): Call wrap_here before vprintf.
-
- * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
- Patch from ptf@delcam.co.uk (Paul Flinders).
-
- * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
-
-Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
- * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
- is at the start of the dummy code.
-
-Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
- stuff, just write the sp and fp.
- (sparc_pop_frame): Skip the do_restore_insn; we already restore
- the sp with the other out registers.
-
- * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
- arguments.
-
- * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
-
-Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
- != sizeof (REGISTER_TYPE).
- (frame_saved_pc): Ditto.
-
-Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
-
- * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
- (REGISTER_RAW_SIZE): Ditto.
- (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
- on the h8/300h (ints may still be 16 bits).
- (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
- EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
- thought needed here.
-
- * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
- (examine_prologue): reg_save_depth is 4 if h8/300h.
-
- * findvar.c (read_register): Provide some support for 64 bit regs.
- (write_register): Ditto.
-
-Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/mips/nm-riscos.h: machine/machparam.h is always the right
- place to look for BSD43_NBPG, not machine/vmparam.h
-
- * infcmd.c (run_stack_dummy): New argument name.
- Change error message in (another) attempt to make it comprehensible.
- * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
- * symtab.h: Declare demangle and asm_demangle since macros use them.
-
- * eval.c (evaluate_subexp): Add comment about calling a member
- function of a variable in a register.
-
- * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
-
- * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
- inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
- frame tops and bottoms.
-
- * frame.h, blockframe.c, stack.c, a29k-tdep.c,
- config/gould/tmp-{pn,np1}.h,
- config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
- next_frame from struct frame_info. It has no purpose beyond
- ->next->frame and is an artifact from GDB 2.8.
-
-Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in: Remove gdb before creating a new one.
- Update init.c atomically.
-
- * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
- (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
-
- * infcmd.c (_initialize_infcmd): In docstring for "continue",
- describe argument as setting ignore count.
-
-Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
-
- * h8300-tdep.c (examine_prologue): Fix call to
- read_memory_unsigned_integer.
-
-Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
- rather than including xm-bigmips.h.
-
- * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
- default cases.
-
- * Makefile.in (distclean): Remove y.tab.h.
-
-Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
- file updates properly now.
- * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
- addresses if switching to a new symbol file.
- * dbxread.c (process_one_symbol): Avoid dereferencing NULL
- symbols that might be returned from define_symbol.
-
-Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- New target macros for getting at the pc, sp and fp.
- * infcmd.c (read_pc, write_pc): Modify to use new macros.
- (read_sp, write_sp, read_fp, write_fp): New functions.
- * blockframe.c (reinit_frame_cache, get_prev_frame_info):
- Use new functions.
- * breakpoint.c (bpstat_alloc): ditto.
- * infrun.c (wait_for_inferior): ditto.
- * stack.c (print_frame_info): ditto.
- * valops (call_function_by_hand): ditto.
- * corelow.c (core_open): ditto.
- * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
- target_write_pc, target_read_fp, target_write_fp): New functions.
- * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
-
- * config/alpha/xm-alpha.h: Add MAKEVA_END.
- * config/h8500/tm-h8500.h: Define new macros.
-
-Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * configure.in (mipos-*-riscos*): New host and target; use riscos.
- * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
- vmparam.h, include machparam.h.
- (KERNEL_U_ADDR): Define to be BSD43_UADDR.
-
-Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * c-exp.y (yylex): Give error if unmatched single quote.
-
- * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
-
- * Remove unused STACK_END_ADDR in the following files (in other
- files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
- tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
- tm-hp300hpux.h, tm-isi.h.
-
-Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * config/mips/nm-riscos.h: Define NBPG and UPAGES.
- config/mips/xm-riscos.h: Include <sys/types.h>.
-
- * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
- not an initializer, to copy the structure.
-
- * gdbtypes.h (struct type): Add field tag_name.
- * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
- Use it.
- * {coff,dwarf,mips,stabs}read.c: Set it.
-
- * xm-sysv4.h: Undefine HAVE_TERMIO.
-
- * config/mips/nm-riscos.h: Remove unmatched #endif.
- Define FETCH_INFERIOR_REGISTERS.
- * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
- Fix misspelling of NAT_FILE.
- * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
- we can still process "modern" core files.
-
- * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
- print c_line.
- (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
- is defined; don't care what it is defined to.
-
-Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
-
-Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * inftarg.c: Remove unused include of terminal.h.
- * signals.h: Don't undefine signals anymore.
- * main.c: Use job_control from serial.h.
- * fork-child.c (fork_inferior): Use gdb_setpgid.
- * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
- * utils.c (quit): Use current_target->to_terminal_ours to figure
- out whether we care about lack of job control, rather than __GO32__.
- * utils.c: Include serial.h not terminal.h
- (quit): Use job_control not TIOCGPGRP.
- * terminal.h: Don't undefine TIOCGPGRP.
- * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
- * utils.c (quit): Use it.
- * serial.h: Add SERIAL_UN_FDOPEN.
- * utils.c (quit): Use it.
- * ser-unix.c: Add process group to ttystate.
- [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
- * inflow.c: Include serial.h not terminal.h.
- Use serial.h stuff to replace most of the maze of #ifdef's.
- * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
- * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
- * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
- * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
- Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
- SERIAL_SET_PROCESS_GROUP.
- * inflow.c: Use them.
- * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
- Define HAVE_TERMIOS.
- * Various: Remove all use of TIOC*_BROKEN.
-
-Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
-
-Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * target.h (target_detach): Turn macro into function.
- * target.c (target_detach): Define it, do deferred register stores
- before calling the real target function.
-
-Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
- and Jim Kingdon (kingdon@cygnus.com)
-
- * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
- a function to avoid printing of function arguments in wrong order
- due to sorting.
- * symfile.c (compare_symbols): Remove code for sorting arguments
- as blocks containing arguments are no longer sorted.
- * symtab.c (lookup_block_symbol): Update comment accordingly.
-
-Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
- (REG_STRUCT_HAS_ADDR): Add comment.
-
- * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
- to check whether there is line number information.
-
-Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * remote-udi.c: Fix docstring so that it compiles.
-
- * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
- (for file_ptr).
-
-Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
- don't expect it, change it to LOC_STATIC so at least we don't coredump.
-
- * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
-
- * symtab.h: Add comments about line numbers.
- * source.c (identify_source_line): Fix off by one bug with line.
-
-Mon Jun 28 19:00:21 1993 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c: Do not include libhppax. Instead include libhppa.h
- and hpux-symtab.h. Misc indention fixes.
- (find_unwind_entry): Add PARAM prototype.
- (read_hpux_symtab): More fixes for names and sizes of structs,
- unions, enums, typedefs, and tagdefs.
- (read_hp_enum_type, read_hp_struct_type): Likewise.
- (read_hp_set_type, read_hp_subrange_type): Likewise.
- (hp_type_lookup, process_one_debug_symbol): Likewise.
- (process_one_debug_symbol): Search forward from the K_FUNCTION for
- the first K_BEGIN when setting the line number associated with a
- function. Avoid unnecessary calls to savestring.
- (hp_alloc_type): Initialize TYPE_CPLUS_SPECIFIC here. Remove
- most cases where we set it elsewhere.
- (hppa_sym_fns): Use "hppa" instead of hppax since hpread.c and
- paread.c use the same BFD backend now. All references changed.
- (hpux_symfile_init): Allocate space to hold the debugging section
- contents on the symbol obstack.
-
-Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * printcmd.c (makeva*): New interface, for making a va_list.
- (printf_command): Use it.
- * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
- * config/pa/xm-pa.h: New file.
- * config/pa/xm-hppa{b,h}.h: Include it.
-
- * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
-
-Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * valprint.c (val_print_type_code_int): Fix off by one error with
- eliminating leading zeroes for large little endian integers.
-
-Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/mips/riscos.mh (CC): Use -systype sysv.
-
- * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
-
- * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
-
-Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
- CALL_DUMMY between different 68k machines.
-
-Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
-
- * gdbserver/Makefile.in: Add dependancies on server.h.
- * gdbserver/remote-gutils.c: Remove lots of unused functions and
- variables.
- * gdbserver/remote-inflow.c: Remove lots of unused variables and
- #includes. Also, use PTRACE_* symbols instead of constants.
- (mywait): Surround calls to wait() with enable/disable_async_io()
- so that we can be interrupted from GDB while waiting for the
- child. Also, handle child exit more gracefully.
- * gdbserver/remote-server.c: Remove lots of unused variables.
- Move all extern defs into server.h. Redo main loop so that
- failure from getpkt() causes communications to be re-established.
- Fix 'k' command so that it restarts the child.
- * gdbserver/remote-utils.c: Remove lots of unloved vars and
- subrs. Move many extern decls into server.h. (remote_open): For
- tcp, seperate usage of proto fd from connected fd. Close proto
- fd after getting connection. (putpkt/getpkt): Pay attention to
- errors when reading/writing. Report these to the caller. New
- routines input_interrupt/enable_async_io/disable_async_io to make
- it possible to get an I/O interrupt when data arrives from the
- comm link.
- * serial.h: New file to contain common defs for all remote files.
-
-Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
-
- * remote.c: Add arg names to prototypes, in a modest effort at
- clarification. Also add prototypes for some new functions.
- * (remote_wait): Better error reporting for 'T' responses.
- * ser-go32.c (strncasecmp): Make str1 & str2 be const.
- * (dos_async_init): Make usage message reflect requested port #.
- * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
- random hostname lookup failures. Add nicer message for unknown
- host error. (wait_for): Wake up in case of exceptions. Also,
- restart select() if we got EINTR.
- * ser-unix.c (wait_for): Restart select() if we got EINTR.
- * serial.c: (serial_close): Clean up code.
-
-Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
- CALL_DUMMY between different 68k machines.
-
-Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
- Make comment explaining this comprehensible.
- (TAGFILES): Include ALLDEPFILES.
- (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
- 29k-share/udi/udi.
- (update-alldeps): Remove; obsolete.
-
- * remote.c: Move comments regarding packets to top of file with the
- rest of the protocol comments.
- Fix incorrect description of 'T' response.
-
- * README (Reporting Bugs): Refer people to the GDB manual.
-
- * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
- * stabsread.c: Type -16 is 4 bytes.
-
- * remote-udi.c: Improve docstring.
-
-Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
-
- * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
- bfd_elf32_find_section, to track bfd changes.
-
-Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
- * config/mips/xm-riscos.h: Define USG.
-
-Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * main.c (filename_completer): Don't complete to files ending in ~.
-
- * NEWS: Mention filename completion and "info line" enhancements.
-
- * main.c (symbol_completion_function): On "info t foo", return NULL,
- don't error().
-
- * main.c (symbol_completion_function): Don't use readline word
- breaking. Use new calling convention for c->completer and
- complete_on_cmdlist.
- * command.h (struct command): Change arguments; now the text passed
- to completer does not have any word breaking done. New arg word.
- * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
- word argument.
- * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
- * command.{c,h} (complete_on_cmdlist): Take word argument.
-
- * command.c (lookup_cmd_1): Doc fix.
-
-Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * Makefile.in (OP_INCLUDE): define.
- (OPCODE_CFLAGS): use OP_INCLUDE.
-
- * config/i386/ncr3000.mh, config/i386/i386v4.mh,
- config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
- config/m68k/amix.mh, config/mips/irix[34].mh,
- config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
- ALLOCA1): macros removed.
-
- * config/mips/decstation.mh, config/rs6000/rs6000.mh
- (MMALLOC_LIB): renamed to MMALLOC.
-
-Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
- * dbxread.c: Change comment regarding acc.
-
-Wed Jun 23 16:33:36 1993 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c: Document a few functions, misc cleanups. Update
- copyright to reflect the first "release" of this file.
- (struct hpux_symfile_info): Delete unneeded fields. Keep pointers
- to the contents of the debug sections rather than offsets within
- the file itself. Corresponding changes to the accessor macros.
- (sl_symbol_size, slt_symbuf): Delete unneeded global variables.
- (slt_symbuf_start, slt_symbuf_end, lntt_symbuf): Likewise.
- (lntt_symbuf_start, lntt_symbuf_end, gntt_symbuf): Likewise.
- (gntt_symbuf_start, gntt_symbuf_end): Likewise.
- (fill_slt_symbuf, fill_lntt_symbuf): Delete unneeded functions.
- (fill_gntt_symbuf): Likewise.
- (get_lntt, get_gntt, get_slt): Simplify.
- (hpux_symfile_init): Read and store the contents of the debugging
- sections. Do error checking on memory allocation and BFD calls.
- (read_hpux_symtab): Delete KERNELDEBUG crud. Ignore debug symbols
- which are not needed for building partial symbol tables. Handle
- K_CONST, K_TYPEDEF, and K_TAGDEF just like K_SVAR and K_DVAR.
- (read_ofile_symtab): Delete useless processing_gcc_compilation stuff.
- (read_hp_struct_type): Initialize TYPE_CPLUS_SPECIFIC.
- (read_hp_set_type, read_hp_array_type): Likewise.
- (read_hp_subrange_type, hp_type_lookup): Likewise.
-
-Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- Makefile overhaul dropping autodepend features.
- * Makefile.in: many comment changes. forced consistent use of $()
- for makefile variables references. dropped leading ./ in file
- references. Drop $(srcdir)/ prefix on all dependencies.
- Inserted contents of alldeps.mak and depend.
- (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
- include directory into the compilation line.
- (GDB_CFLAGS): new macro to take up the semantic previously held
- by INCLUDE_CFLAGS.
- (LIBIBERTY): dropped ancient subdir macro. I last removed this
- macro in feb of '92. How does it keep coming back?
- (MMALLOC_LIB): renamed to MMALLOC.
- (BFD_SRC_DIR): renamed to BFD_SRC.
- (BFD_OBJ_DIR): renamed to BFD_DIR.
- (BFD_LIB): renamed to BFD.
- (BFD_INCLUDES): renamed to BFD_CFLAGS.
- (READLINE_DIR): now represents object directory.
- (RL_LIB): renamed to READLINE.
- (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
- macros.
- (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
- READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
- (LDFLAGS): removed default assignment.
- (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
- READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
- (ALLOCA1, ALLOCA): removed all references. alloca is now in
- libiberty.
- (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
- (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
- removed all $(srcdir) prefixes.
- (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
- for potential dependencies. commented out by default.
- (readline_headers, udiheaders): convenient abbreviations.
- (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
- value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
- new macros used for header file dependencies.
- (install-info, clean-info): collapse into the info rule.
- (install): now depends on all.
- (install-only): new target for installing without depending on
- all.
- (uninstall): new target.
- (config-check, config-check-hosts, config-check-targets): added
- fixme comments.
- (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
- order to force parallel makes into keeping these rules separate.
- * configure.in: omit cat'ing depend file onto generated Makefile.
- * alldeps.mak, depend: removed.
-
- * inferior.h: remove redundant include of symtab.h which is
- included in value.h via breakpoint.h.
-
- * alloca.c: removed. alloca is now in libiberty.
-
- * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
- new macro to undo what M_INSTALL does.
-
-Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
- of gdb-sh.
-
- * dbxread.c (copy_pending): Change name and function of begi argument
- to endi, since that is what the caller needs.
-
- * Makefile.in (TAGFILES): Don't include YYFILES.
-
- * Makefile.in (HFILES): Include monitor.h.
-
- * Makefile.in: Include text that used to be in alldeps.mak.
- Remove config/mips/{bigmips.mh,xm-bigmips} from it.
- * Makefile.in, configure.in: Remove all traces of alldeps.mak.
-
- * main.c (main): Print help message on stdout not stderr
- per standards.texi.
- New option --version per standards.texi.
- In help message, show long options with "--" not "-".
- Don't try to print help message or version until after we have
- called initialize_all_files.
-
-Tue Jun 22 11:03:13 1993 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c: Delete useless #if 1 statements.
- (hp_type_translate): Use T_LONG, T_UNS_LONG, and T_DOUBLE instead
- of magic integers. Fix handling for T_UNS_INT. Abort if the type
- passed in is not an "immediate" type.
- (read_hp_enum_type): Properly compute the size of the type.
- (read_hp_array_type): Likewise.
- (hp_type_lookup): Prefix the names of structs, unions and enums
- with "struct", "union", and "enum" as appropriate.
-
-Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
- (solib_add): Call special_symbol_handling once, not once per library.
-
- * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
- is SIG_DFL.
-
- * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
- systems, not just Solaris.
-
- * stabsread.c: Include <ctype.h>.
-
-Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * fork-child.c (fork_inferior): Quote exec_file so it can contain
- funky characters.
-
-Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
- bfd.h is included by target.h, which most of gdb includes.
- * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
- it's in INCLUDE_CFLAGS.
-
-Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * config/i386/*aix*, i386aix-nat.c: New files.
- * configure.in: Use them.
- * alldeps.mak: List them.
- * coffread.c (decode_base_type): Deal with anonymous enum type.
- * i387-tdep.c (print_387_status_word): Add comment re "top".
- * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
- * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
- only if not defined by a header file.
- * mipsread.c: Don't define L_SET or L_INCR.
-
-Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
- * depend: Hand updated to match.
-
-Mon Jun 21 10:13:42 1993 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c: Include "demangle.h".
- (process_one_debug_symbol): Set the SYMBOL_LANGUAGE and
- SYMBOL_INIT_DEMANGLED_NAME for the current symbol. Adjust
- SYMBOL_VALUE for local variables in the stack by the size of the
- current function's stack (found in unwind descriptor). Keep
- better track of the current unwind descriptor.
-
-Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
- (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
- we don't recognize the abbrev.
-
-Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * solib.c (solib_add_common_symbols): Add comment about performance.
-
-Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
- * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
-
- * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
- * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
- * configure.in (mips-sony-*): Use news-mips for host.
-
- * buildsym.h: Doc fix for processing_acc_compilation.
-
-Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
-
-Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
-
- * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
- ${srcdir}/../include.
-
- * config/m88k/xm-delta88.h: Comment out unused defines which conflict
- with system headers.
- * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
- Use VPRINTF macro if defined.
- * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
- Define TIOC{GETC,GLTC}_BROKEN.
- * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
- * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
- make things easier on munch (apparently this matters on
- the delta88 with svr3).
-
-Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
-
- * Makefile.in: canonicalize install.sh; for use within
- this directory (and subdirs)
-
-Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * Makefile.in: remove parentdir support; use INSTALL_XFORM
-
-Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
- host.
- * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
- wired (and wrong) constant.
- * values.c (unpack_long): Add case to unpack when target object is
- sizeof(int).
- * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
- simulator defines.
-
-Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * NEWS: tracking user visible changes starting with
- vxworks-timeout.
-
- * remote-vx.c (_initialize_vx): rename user settable option from
- rpcTimeout to vxworks-timeout.
-
-Wed Jun 16 14:34:10 1993 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (hp_type_translate): Fix promotion bugs from
- char to short and short to int.
-
-Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (depend): More makefile diddling.
- * alldeps.mak, depend: Update to latest automatically built
- versions.
-
- * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
- * alldeps.mak, depend: Update to latest automatically built
- versions.
-
-Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * remote-vx.c: include gdbcmd.h for setlist.
- (_initialize_vx): make rpcTimeout user settable.
-
-Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * main.c, gdbcmd.h: Add function filename_completer.
- * main.c, symfile.c, source.c, exec.c, core.c: Use it for
- "directory", "source", "cd", "symbol-file" "add-symbol-file",
- "load", "file", "exec-file", "core-file" commands.
- (But '/' is a word break, limiting usefulness; see comments).
-
- * source.c (mod_path): Warning not error if can't find directory.
-
- * isi-xdep.c: New file.
- * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
-
-Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * config/m68k/xm-news.h: Include <sys/param.h>.
-
- * m88k-tdep.c (IEEE_isNAN): Remove.
- config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
- broken isNAN as on the mips.
-
- * valprint.c (_initialize_valprint): Use c->function.sfunc not just
- c->function.
-
- * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
- defined, don't worry about Sun's silly LBRAC bug.
- * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
-
- * dbxread.c (process_one_symbol): If there's a symbol before an
- N_SO, don't error().
- (case N_BCOMM): complain () not error ().
-
- * defs.h, main.c (catch_errors): Add return_mask arg.
- stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
- other callers: Pass RETURN_MASK_ALL.
- (return_to_top_level), callers: Add return_reason arg.
- * utils.c (quit):
- Use return_to_top_level (RETURN_QUIT) instead of error ().
- * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
- Use SET_TOP_LEVEL not setjmp (to_top_level).
- * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
-
-Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
- Don't try to get the debug base yet.
-
- * dbxread.c (process_one_symbol): Set n_opt_found based on whether
- a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
- which returns 0 or 1 to say whether to do it.
- * config/sparc/sun4{sol2,os4}.h
- (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
- the right thing happens for both acc and SunOS4 /bin/cc.
-
- * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
- * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
-
- * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
- probably contained byte-order sins too.
- config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
- The IEEE_FLOAT code in print_floating takes care of it.
-
-Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.9.2.
- * c-valprint.c (c_val_print): For array of chars printed with
- string syntax, don't print the address of the array. From
- bothner@cygnus.com.
- * c-exp.y (yylex): Recognize '.' as indicating a floating point
- number regardless of the radix. From wilson@cygnus.com.
- * valprint.c (set_input_radix_1, set_output_radix_1): New
- prototypes and functions that do the actual radix setting work.
- * valprint.c (set_radix, set_output_radix, set_input_radix):
- Rewrite to use set_input_radix_1 and set_output_radix_1.
- * valprint.c (initialize_valprint): Enable commands to
- independently set and show input and output radices.
- * valprint.c (show_radix): New prototype and function that
- handles separate input and output radices.
-
-Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
-
- Patches from Jeff Law, law@cs.utah.edu:
- * hppa-pinsn.c: Now uses disassembler from opcode library,
- this contains only the stub function print_insn.
-
-Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
-
- * main.c (main): back to two periods for elipse.
- (print_gdb_version): revised format for configuration info.
-
-Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
-
- * defs.h (INT_MAX): Cast unsigned shift result to int.
-
-Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * dbxread.c (process_one_symbol): Rather than having
- BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
- is true if we are doing stabs-in-elf, false otherwise.
- config/sparc/tm-sun4sol2.h: Don't define it.
-
-Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * remote-mips.c (mips_send_packet): Don't print garbage character
- in debugging info.
- (mips_request): Don't check that remote pid is 0, because
- sometimes it isn't.
- (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
- not an integer.
-
-Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * stack.c (print_frame_info): Use catch_errors around print_frame_args.
-
- * Makefile.in (install): Don't depend on gdb.
-
- * Rename remote-es1800.c to remote-es.c
- and remote-st2000.c to remote-st.c for 14-char filenames.
- config/m68k/{es1800,st2000}: Use the new names.
-
- * mips-tdep.c (isa_NAN): Don't return true on -0.
-
-Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
-
- * defs.h (INT_MAX): Cast unsigned shift result to int.
-
-Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
-
- * elfread.c (elf_symtab_read): Add bfd section address to bfd
- symbols, now that they are section relative.
- * solib.c (bfd_lookup_symbol): Ditto.
-
-Thu Jun 10 11:27:34 1993 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (read_hp_function_type): Adjust SYMBOL_VALUE for
- arguments in the stack by the size of the current function's stack
- (found in the unwind descriptor).
- (process_one_debug_symbol): Likewise. Keep track of the current
- function's unwind descriptor.
-
-Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
- depend: Updated accordingly.
-
-Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * Makefile.in (*.tab.c): Use mv for atomic update.
-
- * Makefile.in ({dist,real}clean): Also remove nm.h.
- (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
- (distclean): Don't rebuild *.tab.c or TAGS.
-
-Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
-
- * Makefile.in (version.c): add host and target names to version.c.
- * main.c (main): print three periods for the elipse.
- (print_gdb_version): also print configuration.
-
- * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
- udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
- udi/udr.c: Change AMD copyrights to FSF copyleft '93.
-
- * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
- (get_hex_regs, adapt_fetch_registers): cast args to
- supply_register to avoid gcc warning.
-
- * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
- doesn't compile on solaris and is now obsolete.
-
- * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
- breaks stock sunos installations.
-
-Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * m68k-stub.c: Add comment about frame cache.
-
- * target.h (target_store_registers): Doc fix re error handling.
-
- * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
- of register_valid[regno].
-
-Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
-
- * symtab.h, dwarfread.c: Doc fix re dependencies.
-
-Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
-
- * serial.c (serial_close): If scb is NULL, don't try to close
- it.
- * configure.in: Add support for rom68k and bug boot monitors.
-
-Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
-
- * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
- * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
- * findvar.c (read_register, write_register): Fix thinko where
- sizeof(host long) != sizeof(target int).
- * h8300-tdep.c: Use new read_memory_unsigned_integer call.
- * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
-
-Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
-
- * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
- m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
- 68881 and non-68881 cases. Check for a pair of movel instructions.
-
-Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- First cut at sparc-vxworks targetting.
- * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
- * configure.in: sparc-vxworks gdb_target now vxsparc.
-
- * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
-
-Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
-
- * config/m68k/xm-news.h: add "extern int errno".
-
-Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
-
- * remove-vx.c (vx_read_register, vx_write_register): collapse
- ifdef I80960 else (assumes) m68k into parameterizable macros
- VX_NUM_REGS and VX_SIZE_FPREGS.
- * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
- VX_SIZE_FPREGS): new definitions.
-
-Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * symfile.{c,h} (generic_load): New function.
- remote{,-nindy,-eb,-mips}.c: Use it.
-
-Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in (depend): More sed gubbish to deal with
- ../bfd/bfd.h being generated during the build.
- * depend: Re-done with corrected makefile.
-
-Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
- * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
- directory to find automatically generated header files and library.
- * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
- * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
- * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
- * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
- * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
- * depend, alldeps.mak: Rebuild after Makefile.in changes.
-
-Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * configure.in: change lynx support to CPU-*-lynxos*
-
- * Makefile.in (subdir_do): change test from existence of directory
- to existence of Makefile (the directory may exist but not be configured)
-
-Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
-
-Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * configure.in (mips-idt-ecoffl*): New target; use idtl.
- (mips-idt-ecoff*): Added trailing '*'.
- * config/mips/idtl.mt: New file; like idt.mt, but little endian.
-
-Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
-
- * ser-go32.c: Clean up lots of compilation nits.
-
-Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
-
- * Patches from Jeffrey Law <law@cs.utah.edu>.
- * hppab-nat.c: Eliminate unnecessary ifdefs for
- FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
- CANNOT_STORE_REGISTER.
- (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
- * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
- templates for 1.1 FP computational instructions.
-
-Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
- * alldeps.mak, depend: Rebuild to account for ser-tcp.
- * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
- * gdbserver/Makefile.in (gdbserver): Use -lbsd.
- * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
- shell when running the child, as args have been expanded by the
- time we get here. Simplify calling convention.
- * gdbserver/remote-server.c (main): Use new calling convention
- for create_inferior, remove defunct code for coalescing argv.
- Remove extra calls to mywait(), as we no longer have to wade
- through a shell.
-
- * target.c (target_read_memory_partial): Don't deref errnoptr
- when checking for null pointer.
-
-Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
-
- * remote-es1800.c: Fix typo.
-
-Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
-
- * target.c (target_read_memory_partial): Like target_read_memory,
- but does partial reads, such as reads that bump into the end of
- the address space.
- * target.h (target_read_memory_partial): Add prototype.
- * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
- * valprint.c (val_print_string): Complete rewrite to fix bug with
- bumping into end of memory, avoiding unnecessarily long reads, and
- fixing bug when print_max is set to 0 (unlimited print length).
- * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
- initialize print_max.
-
-Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
-
- * configure.in: Add support for rom68k and bug boot monitors.
-
-Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * printcmd.c (print_scalar_formatted): Print integers bigger than
- LONGEST in hex no matter how big, and no matter what the format
- and size.
-
- * stabsread.c (read_type): Skip type attributes if present.
-
- * stabsread.c (read_huge_number): Don't accept '0' + radix as part
- of number, just through '0' + radix - 1.
-
-Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
-
- * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
- single parameter, the pointer to the partial symtab, rather than
- a bunch of args that are derived from the partial symtab. Change
- prototypes and callers to match.
-
- * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
- set demangling style automatically.
- * defs.h (CPLUS_MARKER): Clarify comment that this is only for
- GNU C++, not C++ in general.
- * symtab.h (general_symbol_info): Simplify by eliminating one
- structure level for the language dependent info.
-
-Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
-
- * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
- names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
- TYPE_CODE_ENUM was already testing for this.
-
-Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in: Add new file ser-tcp.c.
- * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
- * findvar.c (write_register): See if we are writing back the same
- value that's already in the register. If so, don't bother.
- * remote.c (putpkt, getpkt): Improve handling of communication
- problems.
- * ser-go32.c: Prototype it to death. Update serial_ops and add
- dummy routines where appropriate.
- * ser-tcp.c: New module to implement serial I/O via TCP
- connections.
- * ser-unix.c: Clean up getting/setting of tty state. Get rid of
- SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
- * serial.c: Add start of support for connect command.
- (serial_open): Distinguish between tcp and local devices.
- * serial.h (struct serial_ops): Get rid of restore, add
- get_tty_state and set_tty_state. Define protoypes and macros for
- this mess.
- * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
- some real buffering. Handle error conditions gracefully.
- * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
- (Lynx), remove lots of cruft.
-
-Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * printcmd.c (print_address_symbolic): turn this into an assigment
- instead of an initialization (many compilers don't accept
- structure initialization).
-
-Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * xcoffread.c (read_xcoff_symtab): If several program csects in one
- source file, give them all the name of the source file, rather than
- the 2nd and subsequent ones having NULL names.
-
-Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * printcmd.c (print_address_symbolic): Append source filename and
- linenumber of the symbol if print symbol-filename is on.
- (initialize_printcmd): `set print symbol-filename'.
-
-Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
-
- * configure.in: Add config for Lynx target. Configure gdbserver
- only for Lynx. Re-do selective configuration of sparclite.
-
- * gdbserver/{remote-gutils.c remote-server.c Makefile.in
- configure.in remote-inflow.c remote-utils.c}: New files to
- support GDB remote server. Currently only works for Lynx.
-
-Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stabsread.c (define_symbol, case 't'): Only set the name if it
- is not a pointer type.
-
- * stabsread.c (define_symbol): Clean up logic; move the read_type
- calls to inside the switch statement (this improves the error
- handling).
-
- * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
- common blocks.
-
-Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
-
- * source.c (line_info): Change "pc" to "address" in messages and
- use print_address for addresses.
-
- * source.c (line_info): If we don't find a symtab, print more useful
- output, including the symbolic address.
-
- * source.c (line_info): If --fullname, display the source.
- (identify_source_line), callers: Take pc as argument, rather than
- assuming innermost frame (emacs doesn't use this, so no one ever
- noticed).
- * symtab.h: Declare frame_file_full_name.
- * main.c: Don't.
-
-Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
-
- * breakpoint.c (catch_command_1): Fix typo in error msg.
-
-Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
-
- * elfread.c (elf_symfile_read): Update ELF structure and routine
- names to specify 32-bit versions.
- (elf_symtab_read): Retrieve size field directly from symbol,
- instead of using old kludge.
-
- * mips-pinsn.c (print_insn): Cast address to bfd_vma before
- calling opcodes library.
- * z8k-tdep.c (print_insn): Likewise.
-
-Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stabsread.c: Remove all uses of error(). Make error_type and
- read_type_number static.
- (define_symbol): Don't try to deal with a missing symbol
- descriptor which isn't followed by digit, '(', or '-'.
- * stabsread.h: Don't declare read_type_number here.
- * gdbtypes.h: Don't declare error_type here.
- * xcoffread.c: Remove NO_TYPEDEFS code.
-
-Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * mips-tdep.c: Removed #include of many header files, and #define
- of MIPSMAGIC; no longer used.
-
-Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Many places: replace "the inferior" in messages with "the program"
- or "the program being debugged".
- * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
- and I'm getting sick of maintaining it.
-
- * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
- support it.
-
- * config/i386/go32.mh: Define SER_HARDWIRE.
- * Makefile.in: Define SER_HARDWIRE.
- (DEPFILES): Use it.
- (alldeps.mak): Add SER_HARDWIRE.
- Remove all references to ser-hardwire.{c,o}.
- * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
-
-Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * sparc-nat.c (store_inferior_registers): Fill in all members of
- inferior_fp_registers by reading them from the inferior before
- modifying and writing them back.
- Fixes unexplainable inferior FP exceptions after calls to the inferior
- or setting of floating point registers.
- * mips-tdep.c (mips_skip_prologue): Skip move of argument register
- to register which is generated by gcc-2.4.
-
-Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
-
- * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
-
-Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
-
- * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
- xm-i386lynx.h}: New configuration for Lynx.
-
-Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
- * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
-
- * c-typeprint.c (c_type_print_base): Don't print typedef'd names
- as struct, union, or enum tags.
-
-Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
- executable.
-
-Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infrun.c (wait_for_inferior),
- infcmd.c (program_info, signal_command): Use symbolic signal names.
-
- * inftarg.c (child_wait): Deal with EINTR and include message from
- strerror if printing an error message.
-
- * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
-
- * stabsread.c: Remove most uses of lookup_fundamental_type.
- (define_symbol): Use read_type for type of enum constant,
- not just read_type_number. Also don't call error().
- (define_symbol): For unrecognized constant type, one complaint (the
- one from error_type) is enough. Don't make our own in addition.
- (define_symbol): Don't treat an N_FUN 'R' as a prototype.
- * gdbtypes.h: Doc fixes.
-
-Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- Fix stack unwinding through _sigtramp on Irix. These patches are from
- Paul Flinders <ptf@delcam.co.uk>.
- * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
- executable uses sigvec.
- * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
- sigcontext offsets.
- * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
-
-Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * infrun.c (wait_for_inferior): Clear stop_signal if it should not
- be passed to the inferior to make "handle <signal> nopass nostop" work.
-
-Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
- the necessary bits.
- * findvar.c (value_from_register): Fix uninitialized first_addr
- which caused problems with assignment of doubles to register variables
- on some targets.
- * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
- missing mips definitions if necessary.
-
- Fix handling of double register variables for mips targets and big
- endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
- * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
- 8 bytes for doubles.
- * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
- conversion of type held in multiple registers to host format.
- * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
- companion to REGISTER_CONVERT_TO_TYPE.
- * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
- Convert to function calls.
- * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
- mips targets.
- * mips-tdep.c (mips_print_register): Raw buffer now needs just
- MAX_REGISTER_RAW_SIZE bytes.
- * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
- (if defined) for doubles.
- * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
- New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
- * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
- defined.
- * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
- defined.
-
-Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * configure.in: Add i[34]86-*-isc*.
-
- * stabsread.c: Make sure all complain() pass the address of the struct.
-
- * xcoffread.c: Make sure all struct complaints are static not auto.
-
- * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
-
- * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
-
-Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/i386/linux.mh: Re-enable coredumps now that they should work.
-
-Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
-
- * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
-
-Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
-
- * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
-
-Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (INSTALLED_LIBS): New variable.
-
-Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * main.c (quit_command): In the "quit anyway?" message, tell the user
- whether we are planning to detach or kill the program.
-
- * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
- * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
-
- * infcmd.c (read_pc): Doc fix.
-
- * printcmd.c (print_address_symbolic): Use %u not %d for offset.
-
- * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
- signal_handler_caller.
- * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
- * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
- * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
- Use SIGTRAMP_START if defined.
- * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
- * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
-
- * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
-
- * infcmd.c (step_1): Fix poorly worded error message.
-
- * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
- Comment out corelow.c because core dumps are broken on these machines.
-
- * Makefile.in (depend): Put "${srcdir}" in generated dependencies
- if srcdir is not ".".
- Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
- (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
- * depend: Update to latest automatically built version.
-
-Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
-
- * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
- * Makefile.in (NONSRC): Add ChangeLog-92
-
-Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
- not typo RAW_REGISTER_SIZE.
-
- * frame.h, inferior.h: Doc fixes.
-
-Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
-
- * findvar.c (write_register): Add sanity check for register size.
- (read_register): Fixup sanity check for register size to be
- consistent with write_register().
-
-Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * sparclite/Makefile.in: Add dummy info, install and install-info
- targets.
-
-Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * remote-nindy.c: Removed declaration of coffstrip.
- * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
-
-Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
- tagging.
-
- * Makefile.in (VERSION): GDB 4.9 release.
-
-Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
-
- * README: Update known bugs to include the Solaris bug that
- leaves core dumps in the current directory when restarting the
- inferior with "run". Expand on the testsuite information.
-
- * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
- be the last 4.9 prerelease test archive.
-
-Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
- redefined warnings.
-
-Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
-
- * README, NEWS: Update for gdb 4.9 release.
-
-Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
-
- * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
- * target.c (MIN): #undef before defining.
-
-Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
-
- Patch from Jeffrey Law:
- * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
-
-Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
- memory.
-
-Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
-
- * ch-exp.y (start): Apply work-around to avoid bison warning.
-
-Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (BISON): Remove double quotes around BISON
- definition when bison is used.
-
- * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
- * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
- * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
- * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
- * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
- * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
- * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
- * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
-
- * Makefile.in (VERSION): Bump to 4.8.6.
-
-Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
-
- * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
- include declarations for malloc/realloc/free. Both malloc and
- realloc return 'void *' for non-ANSI compilations.
-
-Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
-
- * coffread.c (read_coff_symtab): Don't fclose stream as it is no
- longer opened twice.
-
-Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * solib.c (clear_solib): Don't close bfd if it is NULL.
-
-Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
-
- * core.c (dis_asm_read_memory): Cast second arg of
- target_read_memory to "char *".
- * breakpoint.c (watchpoint_check): Change arg type from PTR to
- "char *", to match other functions called by catch_errors().
-
-Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
-
- * More patches from Jeffrey Law (law@cs.utah.edu).
- * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
- * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
- Delete unnecessary declarations.
-
-Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
-
- * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
- poll() for termio{s}.
-
-Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * i386-tdep.c (i386_frame_num_args): Always return -1.
-
-Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
-
- * Patches from Jeffrey Law <law@cs.utah.edu>.
- * gdb/hppa-tdep.c: Declare frame_saved_pc.
- (frameless_function_invocation): New function.
- (frame_saved_pc, init_extra_frame_info): Use
- frameless_function_invocation.
- * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
- call instead of just grabbing the value currently in %r2.
- (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
- * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
- definition and use the common one in tm-hppa.h.
- * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
- use unwind descriptors to determine if the frame chain is valid.
- * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
- it does not assume %r4 is the frame pointer.
- * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
- and ssm instructions.
- * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
- helper functions for print_insn.
- * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
- * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
- which nullifies the following instruction.
-
-Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
- pass the 5th arg there, rather than using an ANSI C-specific macro.
-
- * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
-
-Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.8.5
- * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
- directories to include search path.
- * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
- whitespace.
- * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
- * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
- elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
- xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
- udr.o, udip2soc.o): Remove explicit rules, use the ones that
- are automatically generated in "depend".
- * Makefile.in (paread.o): Document why a dependency doesn't get
- automatically generated in "depend" and leave this explicit rule
- in for now (FIXME).
- * depend: Update to latest automatically generated version.
-
-Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * xcoffread.c: Doc fix.
-
- * Makefile.in (depend): Include $(CC) command in generated output.
-
-Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
- * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
- * depend: Update to latest automatically built version.
-
-Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
-
- * sparclite/Makefile.in: Create default target that does nothing
- in order to force user to build by hand.
-
- * sparclite/Makefile: Remove. It's not necessary anymore.
-
- * ser-unix.c (wait_for): New routine to handle read timeouts,
- etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
-
-Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * mips-pinsn.c (print_insn): Return value.
-
-Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
- at configuration time and doesn't belong in the distribution archive.
-
- * Makefile.in (NONSRC): Add 29k-share/README.
- * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
-
- * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
- constants with slightly more portable definitions (still depends
- on 2's complement arithmetic though).
- * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
- * i386v-nat.c (sys/reg.h): Conditionalize include on
- NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
- * ser-unix.c (termio.h): Include <termio.h> like other files that
- include termio.h, not <sys/termio.h> which may not exist (on
- linux for example).
-
-Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
-
- * valprint.c (print_longest): Change format parameter from a
- 'char' to an 'int'. We can't have 'char' parameters with the
- current coding style, where we mix prototypes with pre-ANSI
- style declarations.
- * value.h (print_longest): Change format parameter in prototype
- from a 'char' to an 'int'.
-
-Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
- definition.
- * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
- * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
-
-Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
-
- * The following patches are from Jeffrey Law <law@cs.utah.edu>.
- * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
- * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
- * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
- ptrace needs 5 arguments, #define ptrace to always
- pass zero as the 5th argument.
-
-Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * configure.in: Match z8k-*-sim for z8000.
- * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
- * remote-hms.c: Update to use new serial protocol.
-
-Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
- necessary and Solaris doesn't have it.
-
- * Makefile.in (clean-info, install, install-info, info, dvi,
- check, all): do not echo recursion lines.
-
- * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
-
- * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
- required target ports which use sockets (like a29k-udi).
-
- * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
-
-Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
- systems lacking select().
-
- * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
-
-Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
-
- * alldeps.mak, depend: Update with latest automatically built
- versions.
-
-Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
-
- * Makefile.in (make-proto-testsuite.dir): New target to make
- prototype testsuite tree.
-
- * Makefile.in (VERSION): Bump to 4.8.4.
-
-Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * stabsread.c (define_symbol): If unrecognized constant type,
- complain() not error().
-
-Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
-
- * infptrace.c: Add missing close paren to test for
- FIVE_ARG_PTRACE defined.
-
- * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
- when compiling with gcc, but disable it for now. See comment.
- * defs.h (LONGEST): Define as either "long" or "long long"
- based on CC_HAS_LONG_LONG.
- * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
- how longest_to_int is defined.
- * c-valprint.c (c_val_print): Call print_longest.
- * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
- instead of LONG_LONG.
- * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
- CC_HAS_LONG_LONG.
- * printcmd.c (print_scalar_formatted): Call print_longest
- and let it figure out what to do for PRINTF_HAS_LONG_LONG.
- * typeprint.c (print_type_scalar): Call print_longest and let
- it figure out what to do for PRINTF_HAS_LONG_LONG.
- * valprint.c (val_print_type_code_int): Call print_longest
- and let it figure out what to do for PRINTF_HAS_LONG_LONG.
- * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
- * value.h (struct value): Replace usage of LONG_LONG with
- CC_HAS_LONG_LONG.
- * value.h (print_longest): Add prototype.
- * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
- * values.c (unpack_double): Collapse code that was unnecessarily
- dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
- * values.c (value_from_longest): Remove dependency on
- CC_HAS_LONG_LONG and just use LONGEST.
- * solib.c (solib_map_sections): Use bfd_get_filename
- to access filename field.
- * solib.c (clear_solib): Save filename and free it later, after
- bfd_close, since bfd_close may reference it. Use bfd_get_filename
- to access the field.
- * config/convex/xm-convex.h (LONG_LONG): Replace with
- CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
- * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
- Add PRINTF_HAS_LONG_LONG references.
-
-Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * inflow.c (kill_command), infcmd.c (attach_command),
- remote.c (remote_interrupt_twice): In messages for the user, call it
- "the program" or "the program being debugged" not "the inferior".
-
- * hp300ux-nat.c: Cast second arg to supply_register calls.
- (_initialize_kernel_u_addr, getpagesize): New functions.
- (store_inferior_register_1): Change arg name from value to val.
- (fetch_core_registers): Make arg core_reg_size unsigned.
- Pass 5 args to ptrace.
- * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
- Remove KERNEL_U_ADDR stuff.
- * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
- * config/m68k/hp300hpux.m{t,h}:
- Move exec.o from NATDEPFILES to TDEPFILES
- * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
- hp-include stuff. Add m68k-tdep.o to TDEPFILES.
-
-Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
-
-Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
-
-Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
-
- * doc/gdb.texinfo: make node "Shell Commands" unconditional;
- describe `set demangle-style arm' (not cfront);
- mention can type `q' to discard output, when gdb pages
-
-Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * valops.c (search_struct_field): Fix gdb core dump with incomplete
- stabs info.
-
-Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * remote.c: Change timeout to 2.
- (remote_open): Use unpush_target not remote_close.
- (remote_resume): If siggnal != 0, give warning not error().
- (remote_wait, remote_interrupt, remote_interrupt_twice):
- If we get two interrupts, let the user get out if they want.
- (remote_{kill,mourn}): New functions.
- i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
-
-Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
-
- * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
-
-Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * Remote targets (mourn): Call unpush_target.
-
- * config/sparc/xm-sun4os4.h: Declare free() to return int.
- Remove twisted use of PARAMS.
-
- * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
- that ansidecl.h assumes ANSI on AIX.
-
-Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
- (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
-
-Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
-
-Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * remote-vx.c (net_connect): Allow numeric IP address for host.
-
-Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
-
-Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
-
- * symtab.h, xcoffread.c: Revise linetable sorting comments.
-
-Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * valops.c (value_cast): A cast might also change the object
- representation in C++.
- * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
- to get the proper read_symtab function when called from mipsread.c.
- * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
- Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
- for dummy psymtabs, inhibit processing of dummy psymtabs.
-
-Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * Changes from (or inspired by) AMD:
- * remote-udi.c (udi_attach): Assignments to Space and Offset were
- switched, fix it.
- (udi_wait): Make error message (UDIGetStdout) match error.
- (udi_wait): Handle UDIStdinNeeded.
- * command.c [CANT_FORK]: Use system().
- * utils.c (prompt_for_continue): Allow quit with 'q'.
-
- * solib.c (solib_add): Don't call special_symbol_handling if there
- were errors in symbol_add_stub. Also set so->from_tty before
- calling symbol_add_stub.
-
-Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
-
- * Merge in HPPA/BSD patches from Utah:
- * defs.h: Add const to 2nd arg of psignal prototype.
- * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
- BSD now.
- * hppab-core.c: Deleted. No longer useful.
- * hppab-nat.c: #include more files. Use PT_WUREGS, not
- PT_WRITE_U.
- * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
- * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
- * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
- * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
- * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
-
-Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
-
- * Fix two bugs found by deja-gnu. One is the incorrect reporting
- of the PC being in a stack dummy when looking at a core file
- without symbols. The other is the incorrect passing of char
- arguments during expression evaluation (ie: p foo('a','b') would
- mess up the passing of it's args because it wasn't coercing the
- char's to ints).
- * hppah-tdep.c: Rename global functions to have consistent hppa_
- prefix. Make more functions static. Drop hp_ prefix from static
- functions. (hppa_push_arguments): Call value_arg_coerce to cast
- char to int args if necessary. (hppa_fix_call_dummy): Create
- this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
- * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
- valid (ie: != 0) before doing comparison against PC.
- * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
- to reflect new arguments.
- * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
- prefix for func name. (FIX_CALL_DUMMY): Move code into
- hppah-tdep.c.
-
- * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
- to malloc() so that we can test GDB eval of dynamically created
- arrays (like char strings in `print "foo"').
-
-Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * printcmd.c (print_address_symbolic): Search symtabs as well as the
- minimal symbols for a nearby symbol.
-
-Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
-
- * coffread.c: Comment changes around minimal symbol recording.
-
-Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * command.c: comment changes only.
-
- * mips-tdep.c (heuristic_fence_post): new static variable.
- (heuristic_proc_start): use heuristic_fence_post, print better
- warnings, but only if not stop_soon_quietly.
- (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
-
-Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * symtab.h: Fix LOC_REF_ARG comment.
-
-Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
- and Jim Kingdon (kingdon@cygnus.com)
-
- * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
- LOC_REGPARM symbol.
- * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
- symfile.c (compare_symbols): Don't check first character; STRCMP
- does that.
-
- * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
- structures that are passed by address in a register.
- * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
- * findvar.c (read_var_value),
- printcmd.c (address_info, print_frame_args),
- stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
- * symtab.c (lookup_block_symbol): Deal with it.
-
-Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
- Add objfile field.
- * objfiles.c (find_pc_section): Return a struct obj_section *.
- * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
- * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
- Don't use obj_section hack.
- * xcoffexec (vmap_symtab): Relocate obj_sections.
- * printcmd.c (containing_function_bounds): Use find_pc_section.
-
- * symtab.h: Clean up SYMBOL_VALUE comments.
-
-Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
- Expand comments about LOC_ARG/LOC_LOCAL pairs.
-
- * coffread.c (read_coff_symtab): Use rewind before fseek.
-
-Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
-
- * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
- * Makefile.in: Add $(YFLAGS) when using $(YACC).
- * Makefile.in: Remove message to expect conflicts and unused
- rules in ch-exp.y, since there no longer are any such.
-
-Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * stabs.texinfo: fixed bad xrefs (un-initialized statics)
-
-Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
- rather than dumping core.
-
- * Makefile.in: Add ${srcdir}/ to all source files.
- (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
- (TAGS): Deal with srcdir and new config directory scheme.
- createtags: Remove.
- Makefile.in (NONSRC): Remove createtags.
- alldeps.mak: Updated.
-
- * rs6000-tdep.c: Delete unused function print_frame.
-
- * frame.h (struct frame_info): Doc fix for next_frame.
- New field signal_handler_caller.
- blockframe.c (create_new_frame, get_prev_frame_info),
- config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
- INIT_FRAME_PC_FIRST).
- stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
- Check it.
-
-Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
-
- * irix4-nat.c (fetch_core_registers): Special version of this for
- Irix 4.x, which stores regs a bit differently from other /proc
- based systems.
- * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
- to new file core-svr4.c.
- * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
- config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
- to NATDEPFILES.
- * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
-
-Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * i387-tdep.c: Remove unused #includes.
-
- * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
-
- * config/i386/nm-i386v.h: Define NO_PTRACE_H.
-
-Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
-
- * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
- xcoffread.c (process_xcoff_symbol, case C_RPSYM):
- Don't muck with SYMBOL_CLASS.
-
-Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
-
- * munch: Don't use head command. It doesn't exist everywhere.
-
-Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
-
- * inflow.c (new_tty): Remove spurious 'o' character at end
- of #endif line.
-
-Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
- instructions and nothing more.
- * mipsread.c (add_line): Add comment why we have to combine line number
- entries for the same line number.
-
-Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
- in gdb 2.8!).
-
-Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
-
- * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
-
-Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * source.c (select_source_symtab): Clean up comment. Also, if
- we have a current_source_symtab, and s is NULL, return without
- doing anything.
- xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
- breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
-
-Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
-
- * dbxread.c (unknown_symchar_complaint): Add new complaint.
- * stabsread.h: Declare it.
- * partial-stab.h: Use it.
-
- * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
-
-Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * stack.c (print_frame_info): Print specially if dummy frame.
-
- * breakpoint.c: Add comments regarding within_scope future direction.
-
- * Version 4.8.3.
-
- * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
-
-Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
-
- * ch-exp.y: Fix thinko that broke parsing of FALSE.
-
-Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * stabsread.c (read_member_functions): Initialize domain for stubbed
- member functions to avoid gdb core dumps when printing pointers
- to member functions.
- * cp-valprint.c (cp_print_class_method): Check for stubbed member
- functions.
-
-Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * expprint.c (print_subexp): If opcode not found in op_print_tab,
- stop with an error().
- eval.c (evaluate_subexp): Change error message.
-
- * objfiles.c (build_objfile_section_table): Cast return value
- from obstack_finish.
-
-Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
- to rs6000_frame_chain and deal with it if we're in a signal handler.
- (FRAME_SAVED_PC): Use rs6000_frame_chain.
-
- * breakpoint.c (within_scope): New function.
- (enable_breakpoint, watchpoint_check): Use it.
-
- * source.c (openp): Handle "exec-file ./ls" correctly.
-
- * breakpoint.c (breakpoint_1): Use wrap_here before "at".
-
-Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
-
- * ch-exp.y: Clean up lexing of identifiers and
- reserved words. (E.g. don't recognize FALSEXXX as the
- keyword FALSE followed by the identifier XXX.)
- Also, convert identifiers to lower case.
-
-Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
-
- * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
- new serial interface.
-
-Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
-
- * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
- (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
- * ser-go32.c: Return -1 on most failures, 0 on most successes,
- and use new return codes for go32_readchar().
- * ser-unix.c: Ditto. Also, move error handling up to caller for
- SERIAL_SETBAUDRATE().
- * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
- to specific routine.
- (serial_close): New routine to wrap around device close routine.
- serial.h: Clean & document return values more clearly.
-
-Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
-
- * rs6000-pinsn.c (print_operand, case LI): Print condition register
- operand in decimal rather than wrong textual versions.
-
- * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
- (mention 't', remove false thing about 'g' only good with 'f').
-
- * breakpoint.h: move "struct breakpoint" and friends to top of
- file so that bpstat_find_breakpoint prototype works.
-
- * solib.c (struct so_list): Add bfd field.
- (solib_map_sections): Leave bfd open and scratch_pathname allocated.
- Put the bfd in bfd field of the so_list.
- (clear_solib): Free bfd name and close_bfd on the bfd.
-
-Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
-
- * valarith.c (value_subscript): Add COERCE_REF.
- * ch-exp.y (operand_5): We can generalize the 2nd operand
- of a string repetition ot 'literal' without ambiguity.
-
-Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.h (struct bpstat): Remove momentary field.
- Remove bpstat_momentary_breakpoint. This was always kludgy
- and is no longer used.
-
- * breakpoint.h: Add enum bpstat_what.
- breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
- stop and print fields of bpstat now per-breakpoint, not just
- one for the whole chain.
- breakpoint.{c,h} (bpstat_what): New function.
- breakpoint.h: Remove bpstat_stop and bpstat_should_print.
- infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
- with call to bpstat_what.
- README: Remove watchpoint/breakpoint bug from known bugs.
-
- * breakpoint.h: Prototype bpstat_find_breakpoint.
-
-Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
-
- * symtab.c (find_methods, gdb_mangle_name): Note that functions
- are g++ specific.
- * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
- DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
-
-Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * i960-pinsn.c (tabent): Copied struct definition from
- opcodes/i960-dis.c.
-
-Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
- is a C++ destructor.
- * symtab.c (gdb_mangle_name): Use it.
- * symtab.c (find_methods): Do not add destructors to choice list
- for constructors.
- * symtab.c (decode_line_1): Make breakpoints on destructors work
- for gcc-2.x again.
-
-Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
-
- * ser-go32.c: Make it use serial port name.
- * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
-
- * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
- in a system call!
-
-Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
-
- * configure.in: Only configure sparclite subdir when target_cpu
- is sparclite.
-
-Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
- Remove FIXME comment regarding this.
-
- * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
-
- * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
-
-Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
-
- Add section table to objfile struct. Use it for find_pc_section.
- * objfiles.c (add_to_objfile_sections,
- build_objfile_section_table, find_pc_section): new functions.
- (allocate_objfile): build section table.
- * objfiles.h (struct obj_section): new structure.
- (struct objfile): add section table.
- (find_pc_section): new prototype.
- * solib.[ch] (find_pc_section_from_so_list): removed.
- * sparc-tdep.c: include objfiles.h for find_pc_section. include
- symfile.h for objfiles.h.
- (in_solib_trampoline): adjusted for new find_pc_section
- prototype. Removed BAD_RICH_HACK ifdefs.
- * symfile.c (syms_from_objfile): offset objfile sections.
- (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
- * symfile.h (find_pc_section): prototype removed. Also fixed
- comment typo NUL -> NULL.
- * target.[ch] (find_pc_section_from_targets): removed.
- * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
-
-Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
-
- * ser-go32.c: Format. (go32_open): Use proper return value.
-
- * configure.in: Undo conditional configdirs hack for sparclite.
-
-Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
-
- * symtab.c (list_symbols): When call break_command, pass both
- filename and function name not just function name.
-
-Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
-
- (Changes and new files to make "none" a full fledged configuration)
- * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
- Currently only tm-none.h has any meaningful contents.
- * config/none/none.mh (NAT_FILE): Use nm-none.h
- * config/none/none.mh (XM_FILE): Use xm-none.h
- * config/none/none.mt (TM_FILE): Use tm-none.h
- * Makefile.in (depend): Remove comment about parse errors in
- valops.c, it now parses correctly and generates a correct depend
- line. Remove line that touches xm.h, tm.h, and nm.h; they are
- now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
-
-Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
-
- * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
- exactly 8 characters.
-
-Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
-
- * configure.in: Sparclite uses sparc config dir. Also has it's
- own tm- & .mt files now. Also add sparclite to configdirs.
- * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
- * config/i386/go32.mh: Nullify def of TERMCAP.
- * config/i386/xm-go32.h: Get rid of redef of EIO.
- * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
- specific configs. Very similar to sun4os4, but without solib.
- * sparclite/{Makefile.in configure.in}: First cut at making this
- dir configgable.
-
-Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
-
- * ser-go32.c: First cut at adapting to new serial interface.
-
-Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
- These implement a new serial line interface for talking to remote
- targets.
- * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
- EXCEPT go32, which gets ser-go32.c.
- * remote.c: Use new serial interface. More remote-xxx's to be
- converted later.
- * ser-bsd.c, ser-termios.c: Removed.
- * serial.c: New. Implements common operations for all serial
- types.
- * ser-unix.c: New. Unix specific serial operations for various
- flavors of Unix (Posix, SysV, BSD).
- * serial.h: Generic serial interface defs.
- * config/i386/go32.mh, config/i386/i386bsd.h,
- config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
- ser-bsd.o from XDEPFILES. All the magic is now handled in
- configure.in.
-
-Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
-
- * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
-
-Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
-
- * rs6000-tdep.c (frameless_function_invocation): Don't even think
- about framelessness except on the innermost frame.
-
- * xcoffexec.c: Call fatal() not abort().
-
- * stabsread.c (patch_block_stabs): If stab & no symbol, make
- a LOC_OPTIMIZED_OUT symbol.
- symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
- findvar.c (read_var_value), printcmd.c (address_info),
- symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
- m2-exp.y (yylex): Deal with it.
- ch-exp.y (yylex): Deal with it.
-
-Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
-
- * findvar.c (value_from_register): H8500 specific, check to see
- if we are looking at short pointer. If so, skip crock.
- * h8500-tdep.c (h8500_frame_chain): Mask down value from
- read_memory_integer() to avoid getting messed up by sign extension.
-
-Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
- ifdef protect using BAD_RICH_HACK. This should be removed soon.
- * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
-
-Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
-
- * core.c (dis_asm_print_address): New function.
-
- * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
- has been fixed.
-
-Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
- entire breakpoint chain and print only the first entry that needs to
- be printed and needs to be stopped for. Fixes problems with printing
- of multiple breakpoints with different conditions.
- * breakpoint.c (print_it_done): Renamed from print_it_noop as it
- effectively stops printing of the breakpoint chain.
- * breakpoint.c (print_it_noop): New routine to print nothing
- for this breakpoint entry and dont stop printing.
- * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
- watchpoint only if it is enabled.
- * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
- descriptor from the library to make backtraces through setjmp work.
- * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
- sigtramp.
- * mips-tdep.c (read_next_frame_reg): Provide correct values for
- all registers saved within sigtramp, cleanup.
-
-Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
-
-Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * core.c (dis_asm_read_memory): drop fourth arg which conflicts
- with prototype in ../include/dis-asm.h.
-
-Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * core.c (dis_asm_{read_memory,memory_error}): New functions.
- m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
- Use read_memory_func interface to disassembler.
-
-Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
-
- Teach sparc solaris to next over shared library functions.
- * solib.[hc] (find_pc_section_from_so_list): new function and
- prototype.
- * sparc-tdep.c (in_solib_trampoline): new function.
- * symfile.[hc] (find_pc_section): new function and prototypes.
- * target.[hc] (find_pc_section_from_targets): new function and
- prototypes.
- * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
- in_solib_trampoline.
-
-Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * infrun.c (wait_for_inferior): Revise comment.
-
- * command.c (do_setshow_command): Use %u with var_{u,z}integer.
-
- * command.{c,h}: New var_type var_integer.
- main.c: Use it for history_size.
-
- * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
- Lint and byte-order fixups.
-
- * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
-
- * breakpoint.h (bpstat): New field print_it.
- breakpoint.c (bpstat_print): Use it.
- (print_it_normal): New function (from old bpstat_print code).
- (bpstat_{alloc,stop_status}): Set print_it field.
-
- * breakpoint.c (bpstat_stop_status): Use catch_errors when
- evaluating watchpoint condition, via new function watchpoint_check.
- Also stop if watchpoint disabled due to leaving its block.
-
- * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
-
-Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mips-pinsn.c: Add missing include of dis-asm.h.
-
-Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (clean, distclean, realclean): Recursively apply
- to subdirs first, rather than last. This avoids, for example,
- Makefile being removed in a parent directory before the recursive
- make is run.
-
- * alldeps.mak, depend: Update for below changes.
-
- * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
- * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
- tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
- tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
- instead of tm-68k.h.
- * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
- * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
- m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
- nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
- * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
- tm-68k.h to tm-m68k.h.
- * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
- * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
- tm-m68k-nofp.h.
-
- * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
- * a29k-pinsn.c: Renamed from am29k-pinsn.c.
- * a29k-tdep.c: Renamed from am29k-tdep.c.
- * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
- * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
- tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
- testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
- Map '29k' to 'a29k'.
- * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
- (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
- * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
- tm-a29k.h.
- * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
- define that does not appear anywhere else in the gdb source tree.
- * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
-
-Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * breakpoint.c: Add comments regarding breakpoint_re_set.
-
- * xcoffread.c (sort_syms, compare_symbols): Remove.
- (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
- not our own sort_syms (it is identical).
-
- * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
-
-Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
- * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
- went out of scope.
- * exec.c (exec_close): Fix storage leak.
- * exec.c (exec_file_command): Make sure that bfd doesn't realign the
- output sections when patching an executable.
- * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
- when writing all registers.
- * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
- at the right offset in the dummy frame.
- * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
- stStaticProc and stEnd symbols as they are generated by gcc-2.x.
- * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
-
-Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
-
- * Makefile.in (TARFILES): Avoid trailing backslash.
-
-Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
- it in breakpoint_re_set.
- * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
-
- * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
- don't use sizeof(int) for target stuff, etc).
-
-Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
-
- * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
- i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
- support that can't be integrated anyway due to lack of clear
- authorship.
-
-Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
-
- * findvar.c (read_register, write_register): Make these capable
- of reading/writing registers that are shorter than REGISTER_TYPE.
- * (value_from_register): Install H8500 specific code to return
- proper value when register is being used as a pointer.
- * h8500-tdep.c: Remove extra defines of NUM_REGS.
- (h8500_skip_prologue): Use correct lengths for LINK instructions.
- (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
- chain frames properly by combining frame pointer with T reg.
- (init_extra_frame_info): Delete. It's now a macro.
- (frame_args_address): Don't add PTR_SIZE. Stack args are already
- offset by the correct amount off of the frame pointer.
- (register_byte): Delete. It's now a macro.
- (register_raw_size, register_virtual_size): Delete. Replaced by
- common routine h8500_register_size, cuz there's no difference
- between the raw & virtual sizes on this machine.
- (register_convert_to_raw, register_convert_to_virtual): Delete,
- cuz there's no difference between the raw & virtual forms.
- Replaced by memcpy in tm file.
- (register_virtual_type): Rename to h8500_register_virtual_type.
- Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
- (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
- emulator have same reg offsets. This is all handled in the
- simulator code now.
- (h8500_trapped_internalvar): New routine to detect references to
- convenience vars acting as pointer pseudo-regs.
- (h8500_value_trapped_internalvar): Conjure up value of pointer
- pseudo-regs.
- (h8500_set_trapped_internalvar): Convert set value in real
- register references.
- infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
- code segment register.
- infrun.c (proceed): Simplify. Call write_pc instead of doing it
- by hand.
- (wait_for_inferior): Add h8500 specific code to add stack segment
- when reading SP register.
- remote-sim.c (fetch_register): Spacing.
- tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
- detect cruft. Redo all register manipulation stuff. Get rid of
- pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
- to frame pointer. (IS_TRAPPED_INTERNALVAL,
- VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
- to create internal vars for pointer pseudo-regs.
-
-Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in: Numerous small changes to macro definitions
- and rules for building gdb distribution tree. Many macros
- eliminated or merged, and rules simplified.
- * alldeps.mak: Update.
- * depend: Update.
-
-Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
-
- * Makefile.in: recurse through SUBDIRS for dvi target too
-
-Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * Clean up xcoff relocation.
- objfiles.h (struct objfiles): Add section_offsets, num_sections.
- symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
- Set them.
- symtab.h (struct general_symbol_info): Add section field.
- minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
- xcoffread.c: Set section for symbols and msymbols.
- (struct symtab): Add block_line_section field.
- buildsym.c (end_symtab): Set it.
- (end_symtab and callers): Add section parameter.
- objfiles.c (objfile_relocate): New funciton.
- xcoffexec.c (vmap_symtab): Use it.
- xcoffsolib.h (struct vmap): Remove unused fields.
- config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
- CORE_NEEDS_RELOCATION, symtab_relocated.
- config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
- rs6000-tdep.c: Make loadinfotext static.
- breakpoint.c (fixup_breakpoints): Doc fix.
- symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
- (end_symtab): primary field replaces nonreloc.
-
-Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
-
- * symtab.h (struct linetable_entry): Remove confusing comment.
-
-Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * Makefile.in: add installcheck target
-
-Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
-
- * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
- m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
- z8k}: New directories to hold cpu specific configuration files.
- Naming follows gcc convention.
- * config/{*.mt, *.mh}: All target and host makefile fragment
- config files moved to an appropriate config/<cpu> subdirectory.
- * nm-*, xm-*, tm-*: All native, host, and target files, which
- get linked to nm.h, xm.h, and tm.h respectively by configure,
- moved to appropriate config/<cpu> subdirectory.
- * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
- Native, host, and target files that are common across more than
- one cpu architecture and included by one of the configured
- native, host, or target files, get moved to config directory.
- * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
- pick up native, host, or target include files moved to one of
- the config subdirectories, and that are included by other files.
- * Makefile.in (alldeps.mak): Modify to account for new config
- directory structure.
- * alldeps.mak, depend: Update for new config directory structure.
- * config/*/[ntx]m-*.h: Modify all files that include other
- [ntx]m-*.h files to use path relative to gdb/config. I.E.
- "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
- "tm-29k.h".
- * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
- * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
- * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
- * configure.in: Default gdb_host_cpu to host_cpu, and remap
- the ones where the default is not unique or different than the
- config subdirectory name. Similarly, handle gdb_target_cpu.
- Modify configure.in as appropriate to make use of gdb_host_cpu
- and gdb_target_cpu to find makefile fragments and make links.
-
-Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * mipsread.c (compare_blocks): Sort blocks with the same start
- address by decreasing ending address.
-
-Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mipsread.c (parse_procedure): Save cur_fdr accross call to
- lookup_symbol as it might get clobbered by the call.
-
- * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
- The previous code did not initialize the language field for the psymtab
- entry.
-
-Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
-
- * c-exp.y (parse_number): Avoid shift warning.
- * serial.h (struct ttystate): Declare empty one on DOS.
-
-Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
-
- * xm-sun4os4.h: Return type of free() should be void, not int.
-
- * vx-share/vxWorks.h: Remove #def of NULL.
-
-Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
-
-Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
-
- * z8k-tdep.c (print_insn): Include the new dis-asm header file.
-
-Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
-
- * ieee-float.c: Moved to ../libiberty.
- * ieee-float.h: Moved to ../include.
- * Makefile.in: Update accordingly.
- * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
- Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
- * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
- it is now in ../opcodes/m68881-ext.c.
- * mips-tdep.c (mips_skip_prologue): Try to skip more of the
- prologue (some callers _do_ care).
- * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
- new interface of ../opcodes/*-dis.c.
- * ch-exp.y: Add #include <ctype.h>.
-
-Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * xcoffexec.c (exec_close): Don't close exec_bfd twice.
-
- * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
-
-Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
-
-Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * z8k-tdep.c (extract_return_value, write_return_value,
- store_struct_return): New functions from macros in tm-z8k.h.
-
-Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
-
- * valops.c (value_arg_coerce): Apply temporary patch to
- fix problem with coercion of array and function types when
- passed as arguments to C functions, pending a more complete
- review of when and how coercion should be done, depending
- upon context and language.
-
-Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * xcoffread.c (MIN_TBTABSIZ): Change to 12.
-
- * xcoffread.c (xcoff_symfile_read): Only read stringtab and
- debugsec if there are a non-zero number of symbols.
-
-Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
-
- * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
-
-Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
-
- * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
- not just 50 symbols.
- (symtbl_num_syms): New variable.
- (read_xcoff_symtab): Set it.
- (read_symbol_nvalue): Check for bad symno.
- (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
- always symtbl.
-
-Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
-
- * config/rs6000.mh: Get rid of -Dfd_set=int crock.
- This is defined in defs.h if necessary.
- * vx-share/vxWorks.h: Remove #defs of min and max.
- * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
- vx-share/xdr_rdb.c: include defs.h.
-
-Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * xcoffread.c (retrieve_tracebackinfo): Move assignment out
- of while condition.
-
- * xcoffread.c (enter_line_range): complain() on bad endoffset.
- xcoffread.c: Doc fixes.
-
-Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
- xcoffexec.c (xcoff_relocate_core): New function.
- (text_adjustment): Removed.
- (add_vmap): Return the vmap.
- rs6000-tdep.c (add_text_to_loadinfo): No longer static.
-
-Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
-
- * xcoffsolib.h: Add objfile member to struct vmap.
- xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
- xcoffexec.c (add_vmap): Allocate objfiles here.
-
-Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
-
- Support 68000 series without floating point.
-
- * configure.in (m68000-*-{aout,elf,coff}): New configs.
- * tm-68k-nofp.h: New file, lacks 68881 support.
- * config/m68k-nofp.mt: New file.
-
-Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
-
- Remove a few remaining underscore/no-underscore remnants from
- config files.
-
- * config/{m68k-un.mt, sparc-un.mt}: Remove.
- * config/m68k-noun.mt: Rename to m68k-fp.mt.
- * config/sparc-noun.mt: Rename to sparc-em.mt.
- * tm-68k-noun.h, tm-spc-noun.h: Remove.
- * tm-68k-un.h: Rename to tm-68k-fp.h.
- * tm-spc-un.h: Rename to tm-spc-em.h.
- * tm-sun4sol2.h: Cleanup.
- * configure.in (m68k-*, sparc-* targets): Corresponding changes.
-
-Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
-
- * symmisc.c (std_in, std_out, std_err): Move initializations
- to runtime code, in case they aren't constant.
-
-Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
-
- * symtab.c (find_pc_symtab): some object file formats, notably
- mips, have holes in the address ranges of symtabs. Change
- this algorithm from first hit to tightest fit.
-
- * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
- fence post without finding the enclosing function, then print a
- warning.
-
-Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
-
- * utils.c (fputs_demangled, fprint_symbol): Remove.
- * utils.c (fprintf_symbol_filtered): New function which combines
- the functionality of fputs_demangled and fprint_symbol. Uses a
- caller provided language parameter to select the appropriate
- demangler, and caller provided args to pass to the demangler.
- * defs.h (enum language): Move further up in file so enum can
- be used in prototypes.
- * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
- * defs.h (fprintf_symbol_filtered): Add prototype.
- * c-typeprint.c (cp_type_print_method_args): Replace calls to
- fputs_demangled with call to fprintf_symbol_filtered.
- * cp-valprint.c (demangle.h): Include
- * cp-valprint.c (cp_print_value_fields): Replace calls to
- fprint_symbol with calls to fprintf_symbol_filtered.
- * printcmd.c (print_frame_args): Replace call to fprint_symbol
- with call to fprintf_symbol_filtered.
- * stack.c (print_frame_info): Remove obsolete code so we don't
- have to update fputs_demangled usage in it.
- * stack.c (print_frame_info, frame_info): Add language variable
- to pass to fprintf_symbol_demangled and initialize it from the
- symbol's language. Replace calls to fputs_demangled with calls
- to fprintf_symbol_filtered.
- * symtab.c (find_methods): Replace call to fputs_demangled with
- call to fprintf_symbol_filtered.
- * ch-valprint.c (demangle.h): Include.
- * ch-valprint.c (chill_print_value_fields): Replace call to
- fprint_symbol with call to new fprintf_symbol_filtered.
-
-Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump version to 4.8.2.
-
- * main.c (source_command): Require an explicit pathname of file
- to source, since previous behavior of defaulting to gdb init file
- was troublesome and undocumented.
- * printcmd.c (disassemble_command): Add missing '{}' pair to
- else with two statements. Bug reported by Stephane Tsacas
- <slt@isoft.fr>.
- * symtab.c (find_pc_line): Don't complain about zero length or
- negative length line numbers for the moment, since we may not own
- the terminal when called, such as when single stepping. (FIXME)
- * language.h (CAST_IS_CONVERSION): True if current language is
- C++ as well as C. Fix from Peter Schauer.
- * environ.c (get_in_environ, set_in_environ, unset_in_environ):
- Use STREQN macro rather than bare '!strncmp()'.
- * environ.c (unset_in_environ): Avoid use of memcpy on
- overlapping memory regions, as suggested by Paul Eggert
- <eggert@twinsun.com>.
- * c-exp.y (%union struct): Remove unused ulval as suggested
- by Paul Eggert <eggert@twinsun.com>.
-
-Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
-
- * main.c (gdbinit): Make static.
- * main.c (inhibit_gdbinit): Move to file scope.
- * main.c (main): Remove local inhibit_gdbinit.
- * main.c (source_command): Don't source '.gdbinit' file by
- default if gdb has been told to ignore it.
-
-Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
- 3.63.
-
-Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
-
- * printcmd.c (print_address_symbolic): Only print if offset
- is shorter than max_symbolic_offset.
- (initialize_printcmd): `set print max-symbolic-offset'.
-
- * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
- (examine_tag): Use it.
- (read_register_stack): Only look in the local registers for a
- memory address if it's between rfb and rsp; go to memory otherwise.
- (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
- (reginv_com): Remove ancient kludge command.
-
-Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
- irix4 will again compile.
-
- * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
-
- * configure.in: accept mips-sgi-irix4* for irix4.
-
-Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
-
- * z8k-tdep.c (print_register_hook): Lint.
-
-Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
-
- Lint fixes from Paul Eggert (eggert@twinsun.com):
-
- * command.c (do_setshow_command): var_uintegers are unsigned.
- * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
- unsigned, since they use hex values with the high bit set.
-
-Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
-
- Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
- * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
- access symbol name.
- * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
- macro definitions in parenthesis.
-
- * dbxread.c (dbx_symfile_init): Catch the case where there is
- no string table, but the only way we find out is by reading zero
- bytes from EOF.
-
-Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
-
- * dbxread.c (dbx_symfile_init): Make size of the string table
- size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
- offset to the string table is nonzero and handle the nonexistant
- string table case, should it occur. Ensure that the string table
- size read from the file is reasonable, with a minimum lower bound
- of DBX_STRINGTAB_SIZE_SIZE instead of zero.
-
-Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * Makefile.in: Changes to build testsuite correctly.
- (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
- (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
- (TARGET_FLAGS_TO_PASS): New variable.
- (SUBDIRS): Added testsuite.
- (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
- testsuite is compiled with CC_FOR_TARGET rather than CC.
-
-Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
-
- * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
- reported by mycroft@gnu.ai.mit.edu.
-
- (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
- * configure.in (vax-*-ultrix2*): New triplet.
- * config/vaxult2.mh: New file.
- * xm-vaxult2.h: New file.
-
- * c-exp.y (parse_number): Change high_bit to unsigned.
- * demangle.c: Change all references to cfront to ARM, since the
- actual algorithm is the one specified in the Annotated Reference
- Manual. This was confusing users into thinking that full cfront
- support was implemented.
- * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
- * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
- directly to lookup_struct_elt_type, which will do the
- dereferencing itself.
- * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
- NULL dereferencing bug for unnamed structs, comment out
- questionable code.
-
-Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
-
- * coffread.c (process_coff_symbol): Change PCC argument correction
- so that it only happens on big-endian targets; so that it only
- happens if the short or char argument is aligned on an int
- boundary; and so that it changes the location, rather than the
- type, of the argument. These changes tend to parallel similar
- (old) changes in stabsread.c.
-
- * coffread.c (coff_read_enum_type): Use the specified size for
- enums, don't assume that they are int-sized.
-
- * c-valprint.c (c_val_print): Don't assume enums are the same as
- ints.
-
- * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
- Rendell, <michael@mercury.cs.mun.ca>.
-
-Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
-
- * language.h (local_decimal_format_custom): Add prototype.
- * language.c (local_decimal_format_custom): Add function, bug
- reported by Robert R. Henry (rrh@tera.com).
-
-Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
-
- * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
- by Josef Leherbauer, joe@takeFive.co.at.
-
-Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
-
- * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
- tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
- tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
- tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
- tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
- tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
- tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
- tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
-
-Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
-
- * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
- of demangled name fields to NULL if no demangling exists for
- a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
- symbols if their language is known at the time they are created,
- but sometimes the language is not known until later.
-
- * ch-typeprint.c (chill_print_type_base): Name changed to
- chill_type_print_base to match pattern for C and C++ names.
- * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
- to be consistent with other usages.
- * ch-typeprint.c (chill_type_print_base): Add support for
- printing Chill STRUCT types.
- * ch-valprint.c: Include values.h.
- * ch-valprint.c (chill_print_value_fields): New function and
- prototype for printing Chill STRUCT values.
- * ch-valprint.c (chill_val_print): Fix call to val_print_string
- that was being called with two args instead of three.
- * ch-valprint.c (chill_val_print): Call chill_print_value_fields
- to print Chill STRUCT values.
-
-Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
-
- * configure.in: added testsuite to configdirs.
-
-Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
-
- * doc/stabs.texi: The `this' pointer is now known by the name
- `this' instead of `$t'.
-
-Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
-
- * dwarfread.c (read_tag_string_type): Rewrite to allow forward
- references of TAG_string_type DIEs in user defined types.
- * ch-lang.c (chill_create_fundamental_type): Track compiler
- change that now emits debugging info with the type long for Chill
- longs.
-
-Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * remote-mips.c: New file; implements MIPS remote debugging
- protocol.
- * config/idt.mt: New file; uses remote-mips.c
- * configure.in (mips-idt-ecoff): New target; uses idt.mt.
-
- * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
- floating point coprocessor.
- (mips_push_dummy_frame): If not mips_fpu, don't save floating
- point registers.
- (mips_pop_frame): If not mips_fpu, don't restore floating point
- registers.
- (_initialize_mips_tdep): New function; let the user reset mips_fpu
- variable.
- * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
- mips_fpu, don't use fp0 as floating point return register.
- (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
- registers.
-
-Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
-
- * gdb/testsuite: made modifications to testcases, etc., to allow
- them to work properly given the reorganization of deja-gnu and the
- relocation of the testcases from deja-gnu to a "tool" subdirectory.
-
-Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
-
- * gdb/testsuite: Initial creation of gdb/testsuite.
- Migrated dejagnu testcases and support files for testing nm to
- gdb/testsuite from deja-gnu. These files were moved "as is"
- with no modifications. This migration is part of a major overhaul
- of dejagnu. The modifications to these testcases, etc., which
- will allow them to work with the new version of dejagnu will be
- made in a future update.
-
-Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
-
- * NEWS: Add reminders for next release.
-
-Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * mipsread.c (parse_lines): Correct check for files compiled with
- -g1.
-
-Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
-
- * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
-
-Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
-
- * Makefile.in (VERSION): GDB-4.8 release!
- * README, NEWS: Update for release.
-
-Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
-
- * am29k-pinsn.c (print_insn): Minor nits with const.
- * am29k-tdep.c: More minor nits with arg types for
- supply_register, NULL vs. 0, read_register_gen, & reginv_com.
-
-Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
-
- * gcc.patch: Update for a different GCC (G++) bug.
- * main.c (print_gdb_version): Update copyright year to 1993.
- * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
- conditionalize this file on it. FIXME, right way is to split
- these into two config files.
- (ATTACH_DETACH): Define for BSD 4.4
- (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
- (U_REGS_OFFSET): Revise for 4.4.
- (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
- * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
- LONG_MAX into this file to avoid cpp "redefinition" warnings.
-
-Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
-
- * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
- caddr_t.
-
-Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
-
- * c-lang.c (c_printstr): Bugfix for length==0 case.
-
- * c-lang.c (c_printstr): If a C string ends in a null, don't
- print the null.
-
-Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
-
- * defs.h (STRCMP): Make it work for unsigned chars.
-
-Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
-
- * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
- * config/hp300bsd.mh (REGEX, REGEX1): Define.
- * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
- define to kludge the large opcode table into two smaller tables,
- since GCC take exponential space to build the table. Lint.
- (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
-
-Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
-
- * Makefile.in (VERSION): Roll to 4.7.9.
- * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
- definition here, to handle both BSD 4.3 and 4.4 systems.
- * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
- * remote.c (alarm): Move declaration to global level, before
- first reference to it.
- * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
- * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
-
-Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
-
- * remote.c (readchar): forward declare alarm which otherwise looks
- like an undeclared variable to gcc.
-
- * dbxread.c (process_one_symbol): cast enum value N_SO into int
- when comparing against an int. Avoids superfluous warning from
- vax ultrix 4.2 cc.
-
- * inflow.c (set_sigint_trap): add cast to assignment from signal.
- Avoids superfluous warnings from some systems and/or compilers
- (like vax ultrix 4.2.)
-
- * language.c (struct op_print unk_op_print_tab): use the enum
- values rather naked zeros as initializers. Avoids warnings from
- ultrix type compilers.
-
-Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
-
- * Makefile.in (VERSION): Roll to 4.7.6.
- (SFILES_SUBDIR): Add 29k-share/udi_soc.
- (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
- (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
- (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
- (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
- (depend): Fix bug where nm-files in config files weren't noticed.
- (make-proto-gdb-1): Avoid changing directories while building new
- prototype. Build SFILES_SUBSUBDIR with longer symlinks.
-
-Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
-
- * remote.c: Improve error recovery. Allow user to break out
- of initial connection attempt with INTERRUPT. Treat a timeout
- while waiting for remote packet like a retry, unless the remote
- side is actively running user code. Fix a few long printf_filtered's.
-
- * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
- trampoline symbols.
-
- * buildsym.c (start_subfile): Allow null file name.
-
-Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
-
- * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
- expects a pointer to complaint rather than a complaint
- structure.
- (process_linenos): free the previously allocated subfile name,
- then allocate the new one from the heap.
-
-Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * h8300-tdep.c, tm-h8300.h: turn off some experimental features
-
-Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
-
- * stabsread.c (dbx_lookup_type): Handle negative type numbers.
- Previously, would bogusly index off the bottom of type_vector.
- (rs6000_builtin_type): Accept type number as argument.
- (read_type, case '-'): Handle negatives like any other type number.
-
- * symfile.c (deduce_language_from_filename): Handle null name.
-
- * mips-tdep.c (isa_NAN): Fix byte order dependency.
- Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
- fixed by sato@sm.sony.co.jp.
-
- * xcoffread.c (parmsym): Don't use an initializer to set up
- this struct symbol. Set it up in initialize_xcoffread.
- (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
- works on real rs/6000 target with #ifndef FAKING_RS6000.
-
-Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
-
- * stabsread.c (rs6000_builtin_type): Move function from
- xcoffread.c:builtin_type.
- * xcoffread.c (builtin_type): Move to stabsread. Remove
- IBM6000_HOST dependency. Move misplaced comments.
- (various): Change printf's to complaints.
- (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
- objfile argument to read_type calls under #if 0.
- (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
- * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
- * Makefile.in: xcoffread.o is not built by default.
- * xm-rs6000.h (IBM6000_HOST): Remove.
- * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
- * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
- IBM6000_TARGET.
-
-Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
-
- * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
- VALUE_LVAL to be lval_memory so that we don't try to modify wild
- register numbers when user tries to modify elements in structs
- passed as arguments.
- * inflow.c (child_terminal_info): Move banner outside of system
- specific #ifdefs.
- * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
- passes struct/union arguments by address.
-
-Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * Based on patch from Kean Johnston <maw@netcom.com>:
- * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
- ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
- * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
-
-Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
-
- * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
- fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
-
-Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
- cc debugging output.
-
-Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
-
- * stabsread.c (define_symbol): Complain about unrecognized names
- that begin with CPLUS_MARKER (often '$'), but don't die. Fix
- suggested by gb@cs.purdue.edu (Gerald Baumgartner).
- (read_cpp_abbrev): Don't use the class name as part of the
- vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
- abbrevs. Inspired by Mike Tiemann.
- (read_tilde_fields): Comment. Remove ancient dead code.
- Remove erroneous but non-dead code. Simplify. Add complaints.
- (in general): Remove extraneous (parentheses) in return
- statements.
-
-Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
-
- * coffread.c (coff_lookup_type): Fix fencepost error reported
- by Art Berggreen, <arg@opal.acc.com>.
-
- Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
- <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
-
- * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
- test, which is apparently left over from when we used native
- include files and couldn't depend on the member names being there.
- * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
-
-Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * mipsread.c: Major overhaul to use new BFD symbol table reading
- routines. Now swaps information as it is needed, rather than
- swapping everything when the file is read.
-
-Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
-
- * Makefile.in (TARDIRS): Add sparclite demo dir.
- (*.tab.c): Change dependency on Makefile to depend on
- Makefile.in, otherwise it always rebuilds after configuring.
- Force output *.tab.c file into current directory even in "make"
- versions that rewrite dependent file names used in command lines.
-
- * TODO: Remove some things we did.
- * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
- * os68k-xdep.c: Remove; useless file (os68k is a target only).
- * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
- * symtab.h: Eliminate unnamed unions and structs.
-
-Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
-
- * Makefile.in (VERSION): Roll to 4.7.5.
-
-Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
-
- * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
- re-evaluating symbol pointers.
-
-Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
-
- * c-exp.y (lcurly, rcurly): New nonterminals.
- * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
- constructs.
- * parse.c (free_funcalls): Moved prototype from parser-defs.h,
- made function static.
- * parse.c (struct funcall): Moved struct def from parser-defs.h.
- * parse.c (funcall_chain): Moved from parser-defs.h, made static.
- * parse.c (start_arglist):
- * parser-defs.h (free_funcalls): Moved prototype to parse.c.
- * parser-defs.h (struct funcall): Moved struct def to parse.c.
- * parser-defs.h (funcall_chain): Moved to parse.c.
- * printcmd.c (print_frame_nameless_args): Fix prototype.
- * tm-mips.h (setup_arbitrary_frame): Fix prototype.
- * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
- * valops.c (typecmp): Moved prototype from values.h.
- * value.h (typecmp): Moved prototype to valops.c, made static.
- * ch-exp.y (yylex): Change way control sequences are disabled.
-
-Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
-
- * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
-
-Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * mipsread.c (upgrade_type): Build array types correctly, using
- create_range_type and create_array_type.
-
-Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
-
- * remote-nindy.c: Cleanup.
-
- * infrun.c (wait_for_inferior): When rolling back the PC after
- a breakpoint, call write_pc so that NPC gets rolled back as well
- (for the 29K).
-
- * blockframe.c (inside_entry_file, inside_main_func,
- inside_entry_func): PC of zero is always "bottom of stack".
-
- * printcmd.c (print_frame_args, print_frame_nameless_args):
- Let print_frame_nameless_args decide whether there are any,
- laying groundwork for possibly later printing 29K args for
- functions where we have tag words but no symbols.
-
-Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
-
- * Makefile.in: fix GDB doc targets for new doc subdir structure
-
-Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
-
- * stack.c (parse_frame_specification): Parse as many arguments
- as there are (up to MAXARGS). Pass all of them in argc, argv
- format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
- many there were, onto SETUP_ARBITRARY_FRAME.
- * tm-mips.h, tm-sparc.h: Corresponding changes.
- * mips-tdep.c, sparc-tdep.c: Ditto.
-
-Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
-
- * hp300ux-nat.c: Update copyrights.
- * mipsread.c (parse_partial_symbols): Complain about block
- indexes that go backwards. Fix from Peter Schauer.
- * symfile.c (syms_from_objfile, symbol_file_add): Allow a
- symbol-file that has no linkage symbols to be read.
- * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
- from tm- file to xm-file, since they're host dependent.
- * valarith.c (value_binop): Typo.
-
-Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
-
- * sparclite/aload.c: Add copyleft.
- * sparclite/crt0.s: Add comment at beginning.
-
-Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
- * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
-
-Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
-
- * values.c (value_headof): Fix typo in which VTBL and ARG were
- being confused for one another.
-
- * valops.c (typecmp): Now static.
-
- * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
- baseclass--we don't always inherit its virtual function table
- pointer.
-
- * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
- pointer correctly in case value_struct_elt moves it around.
-
- * valops.c (typecmp): Now static. Also, now groks references
- better.
-
- * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
- zero on recursive call. If NAME is the name of TYPE, return TYPE.
-
-Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
-
- * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
- to avoid "too much defining" error from native C compiler (!).
-
- * Makefile.in (HFILES): Add typeprint.h.
- * typeprint.[ch]: Update copyrights.
-
-Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
-
- * Makefile.in: Update to match doc/ subdir changes.
-
- * config/hp300hpux.mh: No cross-host file needed, just native.
- * config/go32.mh: Remove nonexistent "native" support.
-
- M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
- * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
- * m88k-tdep.c (next_insn): Lint, cleanup.
- (store_parm_word): Lint.
-
- * README: Fix typo (reported by karl@hq.ileaf.com).
-
-Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
-
- * expression.h (BINOP_CONCAT): Document use for self concatenation
- an integral number of times.
- * language.c (binop_type_check): Extend BINOP_CONCAT for self
- concatenation case.
- * valarith.c (value_concat): Rewrite to support self
- concatenation an integral number of times.
- * Makefile.in (ch-exp.tab.c): Change "expect" message.
- * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
- eliminate hundreds of spurious shift/reduce and reduce/reduce
- conflicts that mask the 5 real ones.
- * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
- * ch-exp.y (integer_literal_expression): Remove production,
- no longer used.
-
-Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
-
- * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
- implied that "no side effects" was nonfunctional.
- * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
- character string and bitstring concatenation.
- * expprint.c (dump_expression): Add case for BINOP_CONCAT.
- * expression.h (exp_opcode): Add BINOP_CONCAT.
- * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
- * language.c (string_type): Add function to determine if a type
- is a string type.
- * language.c (binop_type_check): Add case for BINOP_CONCAT.
- * valarith.c (value_concat): New function to concatenate two
- values, such as character strings or bitstrings.
- * valops.c (value_string): Remove error stub and implement
- function body.
- * value.h (value_concat): Add prototype.
- * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
- * ch-exp.y (yylex): Recognize SLASH_SLASH.
- * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
- BINOP_CONCAT.
-
-Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
-
- * c-exp.y (exp): Add production to support direct creation
- of array constants using the obvious syntax.
- * c-valprint.c (c_val_print): Set printed string length.
- * dwarfread.c (read_tag_string_type): New prototype and
- function that handles TAG_string_type DIEs.
- * dwarfread.c (process_dies): Add case for TAG_string_type
- that calls new read_tag_string_type function.
- * expprint.c (print_subexp): Add support for OP_ARRAY.
- * gdbtypes.c (create_range_type, create_array_type): Inherit
- objfile from the index type.
- * ch-typeprint.c (chill_print_type): Add case for
- TYPE_CODE_STRING.
- * ch-valprint.c (chill_val_print): Fix case for
- TYPE_CODE_STRING.
-
-Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
- MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
- include/coff/mips.h.
-
-Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
-
- * c-exp.y (exp:STRING): Convert C strings into array-of-char
- constants with an explicit null byte terminator. OP_STRING is
- now used for real string types.
- * c-lang.c (builtin_type_*): Move declarations to lang.c since
- they are used by all languages.
- * c-lang.c (_initialize_c_language): Move initializations of
- builtin_type_* to lang.c.
- * c-typeprint.c (c_type_print_varspec_prefix,
- c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
- to TYPE_CODE_STRING.
- * c-valprint.c (c_val_print): Change the way character arrays
- are printed as strings to be consistent with the way strings
- are printed when pointer-to-char types are dereferenced.
- Remove test of print_max before calling val_print_string, which
- now does it's own test.
- * eval.c (evaluate_subexp): Add case for OP_ARRAY.
- * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
- * expression.h (enum exp_opcode): Add OP_ARRAY and document.
- * gdbtypes.c (builtin_type_*): Add declarations moved from
- c-lang.c.
- * gdbtypes.c (create_string_type): New function to create real
- string types.
- * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
- renamed to TYPE_CODE_STRING.
- * gdbtypes.c (_initialize_gdbtypes): Add initializations of
- builtin_type_* types moved from c-lang.c.
- * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
- to TYPE_CODE_STRING.
- * gdbtypes.h (builtin_type_string): Add extern declaration.
- * gdbtypes.h (create_string_type): Add prototype.
- * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
- renamed to TYPE_CODE_STRING.
- * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
- TYPE_CODE_STRING.
- * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
- renamed to TYPE_CODE_STRING.
- * parse.c (length_of_subexp, prefixify_subexp): Add case for
- OP_ARRAY.
- * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
- * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
- to TYPE_CODE_STRING.
- * valops.c (allocate_space_in_inferior): New function and
- prototype, using code ripped out of value_string.
- * valops.c (value_string): Rewritten to use new function
- allocate_space_in_inferior, but temporarily disabled until some
- other support is in place.
- * valops.c (value_array): New function to create array constants.
- * valprint.c (val_print_string): Add comment to document use,
- complete rewrite to fix several small buglets.
- * value.h (value_array): Add prototype.
- * value.h (val_print_string): Change prototype to match rewrite.
- * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
- * ch-exp.y (match_character_literal): Disable recognition of
- control sequence form of character literals and document why.
-
-Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
-
- * nindy-share/nindy.c: Add comments to #endif's to clarify
- grouping.
-
- * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
- read_memory to get byte order right.
- * hppah-tdep.c (find_unwind_info): Don't read in unwind info
- anymore. This is done in paread.c now. We expect unwind info
- to hang off of objfiles, and search all of the objfiles when until
- we find a match.
- * (skip_trampoline_code): Cast arg to target_read_memory.
- * objfiles.h (struct objfile): Add new field obj_private to hold
- per object file private data (unwind info in this case).
- * paread.c (read_unwind_info): New routine to read unwind info
- for the objfile. This data is hung off of obj_private.
- * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
- the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
- make this easier to access.
-
-Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
-
- * c-valprint.c (cp_print_class_member): Add extern decl.
- * c-valprint.c (c_val_print): Extract code for printing methods
- and move it to cp_print_class_method in cp-valprint.c.
- * c-valprint.c (c_val_print): Extract code to print strings and
- move it to val_print_string in valprint.c.
- * cp-valprint.c (cp_print_class_method): New function using
- code extracted from c_val_print.
- * valprint.c (val_print_string): New function using code
- extracted from c_val_print.
- * value.h (val_print_string): Add prototype.
- * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
- * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
- * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
- CHECKBUF, growbuf_by_size): New variables, macros, and support
- functions for implementing a dynamically expandable temp buffer.
- * ch-exp.y (match_string_literal): New lexer function.
- * ch-exp.y (match_bitstring_literal): Dynamic buffer code
- removed and replaced with new CHECKBUF macro.
- * ch-exp.y (yylex): Call match_string_literal when appropriate.
- * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
-
-Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
-
- * Makefile.in: Add info for paread.o.
- * config/hppahpux.mh: Add paread.o to NATDEPFILES.
-
- * blockframe.c (frameless_look_for_prologue): Correct the
- comment.
- * gdbtypes.h, gdbtypes.c: Use const in decl of
- cplus_struct_default, now that pa-gas assembler has been fixed.
- * hppah-nat.c: Formatting.
- * hppah-tdep.c: Remove lots of useless externs for variables we
- don't use.
- * (find_unwind_entry): Speed up by using binary search, and a one
- entry cache.
- * (rp_saved): New routine to see what unwind info says about RP
- being saved on the stack frame.
- * (frame_saved_pc): Look for prologue to see if we need to
- examine the stack for the saved RP or not.
- * (init_extra_frame_info): Check for prologue, instead of
- framesize to determine if we are frameless or not.
- * (frame_chain_valid): Stop backtraces when we run into _start.
- * (push_dummy_frame): Reformat to make more readable.
- * (find_dummy_frame_regs): ditto.
- * (hp_pop_frame): ditto.
- * (hp_restore_pc_queue): small cleanup.
- * (hp_push_arguments): ditto.
- * (pa_do_registers_info): ditto.
- * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
- * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
- * Define FRAME_CHAIN_VALID.
- * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
- passed to functions.
-
- * paread.c (pa_symtab_read): Use new bfd conventions for
- accessing linker symbol table.
- * (pa_symfile_init): Access embedded STAB info via BFD section
- mechanism and related macros.
-
-
-Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
-
- * sparc-stub.c: Use a seperate stack for our traps.
- * Handle recursive traps.
- * Remove all trap init code. This needs to be done by the
- environment.
- * (set_mem_fault_trap): Call exceptionHandler() to setup this
- trap.
- * (handle_exception): See if we are at breakinst, if so, then
- advance PC sp that users can just step out of breakpoint().
- * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
- new place if SP has changed.
- * (case 's'): Get rid of this, we can't do it yet.
- * (case 't'): New command to test any old random feature.
- * (case 'r'): New command to reset the system.
- * (breakpoint): Add label to breakpoint trap instruction so that
- handle_exception() can detect where we are and get past the
- breakpoint trivially.
-
-Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
-
- * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
-
-Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * configure.in: recognise all sparclite variants
-
-Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
- binary files oring in the right bit.
-
- * main.c, source.c, state.c, symmisc.c: use macros defined in
- fopen-{bin|both} when fopening files.
-
-Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
-
- * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
- from a configuration file (typically including <limits.h>), or to
- TARGET_CHAR_BIT if CHAR_BIT is not defined.
- * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
- * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
- * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
- * exppritn.c (print_subexp, dump_expression): Add case for
- OP_BITSTRING.
- * expression.h (OP_BITSTRING): New expression element type for
- packed bitstrings.
- * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
- macros to convert between number of expression elements and bytes
- to store that many elements.
- * i960-tdep.c (leafproc_return): Use new macros to access
- minimal symbol name and address fields.
- * m88k-pinsn.c (sprint_address): Use new macros to access
- minimal symbol name and address fields.
- * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
- minimal symbol address field.
- * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
- parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
- * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
- Use new BYTES_TO_EXP_ELEM macro.
- * parse.c (write_exp_bitstring): New function to write packed
- bitstrings into the expression element vector.
- * parse.c (length_of_subexp, prefixify_subexp): Add case for
- OP_BITSTRING.
- * parser-defs.h (struct stoken): Document that it is used for
- OP_BITSTRING as well as OP_STRING.
- * parser-defs.h (write_exp_bitstring): Add prototype.
- * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
- * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
- LOWER, LENGTH): New tokens for keywords.
- * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
- upper_lower_argument, length_argument, array_mode_name,
- string_mode_name, variant_structure_mode_name): New non-terminals
- and productions.
- * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
- * ch-exp.y (match_bitstring_literal): New lexer support function
- to recognize bitstring literals.
- * ch-exp.y (tokentab6): New token table for 6 character keywords.
- * ch-exp.y (tokentab5): Add LOWER, UPPER.
- * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
- * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
- * ch-exp.y (yylex): Check tokentab6.
- * ch-exp.y (yylex): Call match_bitstring_literal.
-
-Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
-
- * xcoffexec.c (vmap_symtab): Use new macros to access minimal
- symbol name and value fields.
-
- * c-exp.y (yylex): Make static, to match prototype and other
- <lang>-exp.y files.
-
- * expression.h (exp_opcode): Add BINOP_MOD.
- * eval.c (evaluate_subexp): Handle new BINOP_MOD.
- * expprint.c (dump_expression): Handle new BINOP_MOD.
- * language.c (binop_type_check): Handle new BINOP_MOD.
- * main.c (float_handler): Re-enable float handler when hit.
- * valarith.c (language.h): Include, need current_language.
- * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
- for integer divide truncates towards zero for negative results.
- * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
- * valarith.c (value_binop): Allow arithmetic operations on
- TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
- * ch-exp.y (operand_4): Add useful actions for MOD and REM.
- * ch-exp.y (tokentab3): Add MOD and REM.
- * ch-exp.y (yylex): Set innermost_block for symbols found
- in local scopes. Return LOCATION_NAME for local symbols.
- * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
- BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
-
-Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
-
- * command.c (shell_escape, make_command, _initialize_command):
- don't create or use fork if CANT_FORK is defined.
- * serial.h, ser-go32.c: now compiles, but "the obvious problems of
- code written for the IBM PC" remain.
- * xm-go32.h: define CANT_FORK
-
-Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
-
- * remote-sim.c: first attempt at general simulator interface
- * remote-hms.c: whitespace
- * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
- understand new stack layout. (print_register_hook): print ccr
- register in a fancy way.
-
-Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
-
- * eval.c (language.h): Include.
- * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
- to pointer types when the current language is C. It loses for
- other languages when the lower index bound is nonzero.
- * valarith.c (value_subscript): Take array lower bounds into
- account when performing subscripting operations.
- * valops.c (value_coerce_array): Add comment describing why
- arrays with nonzero lower bounds are dealt with in value_subscript,
- rather than in value_coerce_array.
-
-Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
-
- * ch-exp.y (FLOAT_LITERAL): Add token.
- * ch-exp.y (literal): Add FLOAT_LITERAL.
- * ch-exp.y (match_float_literal): New lexer routine.
- * ch-exp.y (convert_float): Remove.
- * ch-exp.y (yylex): Call match_float_literal.
- * ch-exp.y (yylex): Match single '.' after trying
- to match floating point literals.
-
- * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
- * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
- MULTI_SUBSCRIPT.
- * expprint.c (dump_expression): New function for dumping
- expression vectors during gdb debugging.
- * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
- MULTI_SUBSCRIPT and moved out of BINOP range.
- * expression.h (DUMP_EXPRESSION): New macro that calls
- dump_expression if DEBUG_EXPRESSIONS is defined.
- * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
- * parse.c (length_of_subexp, prefixify_subexp): Change
- BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
- * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
- prefixify'ing the expression.
- * printcmd.c (print_command_1): Add comment.
- * ch-exp.y (expression_list): Add useful actions.
- * ch-exp.y (value_array_element): Add useful actions.
- * ch-exp.y (array_primitive_value): Add production.
- * ch-exp.y (yylex): Recognize ',' as a token.
-
-Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
-
- * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
- POSIXize the recursive makes (make [variable assignments] target{s})
-
-Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
-
- * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
- * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
- CPLUS_MARKER for all SVR4 systems, so follow suit.
- * defs.h (strdup_demangled): Remove prototype.
- * dwarfread.c (enum_type, synthesize_typedef): Use new macro
- SYMBOL_INIT_LANGUAGE_SPECIFIC.
- * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
- * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
- prim_record_minimal_symbol_and_info): Use new macro
- SYMBOL_INIT_LANGUAGE_SPECIFIC.
- * minsyms.c (install_minimal_symbols): Use new macro
- SYMBOL_INIT_DEMANGLED_NAME.
- * stabsread.c (define_symbol): Use new macro
- SYMBOL_INIT_DEMANGLED_NAME.
- * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
- Use new macro SYMBOL_INIT_DEMANGLED_NAME.
- * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
- SYMBOL_INIT_DEMANGLED_NAME.
- * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
- SYMBOL_DEMANGLED_NAME now tests language itself.
- * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
- now tests language itself.
- * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
- what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
- mangled name member in the language dependent portion of a symbol.
- * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
- mangled name member appropriate for a symbol's language.
- * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
- SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
- SYMBOL_DEMANGLED_NAME now tests language itself.
- * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
- initializes language dependent portion of symbol.
- * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
- demangles and caches the demangled form of symbol names.
- * utils.c (fputs_demangled, fprint_symbol): Use current language
- to select an appropriate demangling algorithm.
- * utils.c (strdup_demangled): Remove, no longer used.
- * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
- access the Chill mangled name member in the language dependent
- portion of a symbol.
- * ch-lang.c (chill_demangle): New function, simple demangler.
- * defs.h (chill_demangle): Add prototype.
- * symtab.h (language_dependent_info): Add struct for Chill.
-
-For older changes see ChangeLog-92
-\f
-Local Variables:
-mode: indented-text
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
+++ /dev/null
-Fri Dec 30 17:58:55 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * config/m68k/tm-est.h: Remove cruft.
-
-
-Thu Dec 29 22:40:00 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * Allow up to 10 whitespace separated arguments to user defined
- commands.
- * top.c (struct user_args): Structure for holding arguments to
- user defined commands.
- (print_command_line): Delete unused "tmp_chain" variable. Clean
- up flow control by having cases exit in the same manner.
- Before executing a command or evaluating an expression, substitute
- the current $arg0..$arg9 values if the command/expression uses them.
- (arg_cleanup): New function.
- (setup_user_args, locate_arg, insert_args): Likewise.
- (execute_user_command): Allow arguments to user defined commands.
-
- * Allow if/while commands to be used within a breakpoint command
- list.
- * breakpoint.c (bpstat_do_actions): Call execute_control_command
- rather than execute_command (passes entire command structure rather
- than just the command line text).
- (breakpoint_1): Use "print_command_line" to print a breakpoint
- command line (including control structures).
- * gdbcmd.h (execute_control_command): Provide extern decl.
- (print_command_line): Likewise.
- * top.c (execute_control_command): No longer static.
- (print_command_line): New function to recursively print a command
- line, including control structures.
-
-Thu Dec 29 18:18:31 1994 Rob Savoye <rob@darkstar.cygnus.com>
-
- * hppa-tdep.c (pa_print_registers): Extract register values stored
- in big endian format on big and little endian hosts.
-
- * array-rom.c: Support for Array Tech LSI33k based RAID disk
- controller board.
- * configure.in: Recognize "mips*-*-ecoff*" rather than
- "mips*-idt-ecoff*" so it'll work for the LSI33k.
-
- * monitor.[ch], op50-rom.c, rom68k-rom.c, w89k-rom.c: Add support
- to monitor config structure for supported baud rates for a target
- and variable stop bits.
- * monitor.c (monitor_fetch_register): Store register values in big
- endian format on any host.
-
-Wed Dec 28 19:27:22 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (hppa_fix_call_dummy): Prefer import stubs over
- export stubs and actual shared library functions so that lazy
- binding works correctly. Try both __d_plt_call and __gcc_plt_call
- trampolines for calling import stubs.
-
-Wed Dec 28 15:29:02 1994 Stan Shebs <shebs@andros.cygnus.com>
-
- * a29k-tdep.c (pop_frame): Fix a variable name.
-
-Wed Dec 28 12:21:39 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (push_dummy_frame): Refine code to determine what
- space ID to place in the stack & inf_status structure.
- (hppa_pop_frame): Don't walk through trampoline code if popping a
- call dummy frame.
- (hppa_fix_call_dummy): Call the stack dummy directly if the
- current PC is in a shared library.
-
- * hppa-tdep.c (push_dummy_frame): Return type is void. Clear
- in_syscall bit in flags. Don't depend on the PC queue registers
- when in_syscall is set, they're not valid.
- * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Pass inf_status down to
- push_dummy_frame.
- (SR4_REGNUM): Define.
-
- * hppa-tdep.c: Misc. lint changes.
-
-Tue Dec 27 12:32:43 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * breakpoint.c (watchpoint_check): Don't bother restoring the
- "selected" frame anymore, it's not necessary. Initialize the
- frame cache before trying to find the current frame in the frame
- chain.
-
- * somsolib.c (som_solib_add): Return without loading any shared
- libraries if symfile_objfile is NULL.
- (som_solib_create_inferior_hook): Likewise.
-
-Fri Dec 23 17:03:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * remote-est.c: New file supports EST-300 CPU32 background
- mode ICE.
- * remote-utils.c (sr_com): Call registers_changed.
- * configure.in (m68*-*-est*): New configuration.
- * config/m68k/tm-est.h: New file.
-
-Fri Dec 23 16:18:50 1994 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in (CLIBS): Put LIBIBERTY last.
-
-Thu Dec 22 09:27:16 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * ser-tcp.c (tcp_open): Cast to struct sockaddr when passing to
- function which expects that.
-
-Thu Dec 22 13:25:33 1994 J.T. Conklin (jtc@rtl.cygnus.com)
-
- * nlm/gdbserve.c, nlm/ppc.c, nlm/ppc.h: Don't try to use
- ALTERNATE_MEM_FUNCS.
-
-Wed Dec 21 14:00:26 1994 Rob Savoye <rob@darkstar.cygnus.com>
-
- * monitor.c: Now supports xmodem as a remoteloadprotocol.
-
-Tue Dec 20 23:01:17 1994 Stu Grossman (grossman@cygnus.com)
-
- * config/mips/xm-irix4.h, config/mips/xm-irix5.h: #define
- _BSD_COMPAT to get reliable signal handling.
-
-Tue Dec 20 11:44:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * sparc-tdep.c, a29k-tdep.c, findvar.c (get_saved_register):
- if !target_has_registers, call error().
-
- * value.h: Remove obsolete comments about FRAME vs struct
- frame_info *.
-
-
-Sun Dec 18 11:52:58 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * sparc-tdep.c (sparc_pop_frame): Remove erroneous extra argument
- to write_register.
-
-Sat Dec 17 13:23:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * tm-sparc.c (EXTRA_FRAME_INFO): New field sp_offset.
- * sparc-tdep.c (sparc_init_extra_frame_info): Set it.
- (examine_prologue, sparc_init_extra_frame_info): Use ->frame plus
- ->sp_offset to compute the address something is saved at, not
- ->bottom.
-
- * sparc-tdep.c (get_saved_register): New function.
- * tm-sparc.h: Define GET_SAVED_REGISTER; don't define
- FRAME_FIND_SAVED_REGS, HAVE_REGISTER_WINDOWS or REGISTER_IN_WINDOW_P.
- * stack.c (frame_info): Add comment about what to do if
- FRAME_FIND_SAVED_REGS is not defined.
-
- * sparc-tdep.c (sparc_init_extra_frame_info): Set ->frame field
- here. Get it right for flat frames.
- * sparc-tdep.c (sparc_frame_chain): Instead of returning
- meaningful value for ->frame field, just return dummy value.
- This change is needed because the old code didn't deal with mixed
- flat and non-flat frames.
-
- * sparc-tdep.c (sparc_pop_frame): Write SP_REGNUM from
- frame->frame, don't go through saved regs for this.
-
- * sparc-tdep.c: Move guts of skip_prologue to new function
- examine_prologue. Check for flat prologue and set is_flat.
- Provide the caller with the information about what is saved where
- if desired.
- (skip_prologue, sparc_frame_find_saved_regs): Call examine_prologue.
-
- * sparc-tdep.c: Replace union sparc_insn_layout and anonymous
- union in isannulled, which won't work on a little-endian host,
- with X_* macros.
-
- * sparc-tdep.c (sparc_frame_saved_pc): If addr == 0, the saved PC
- is still in %o7.
-
- * config/sparc/tm-sparc.h: Define INIT_FRAME_PC and
- INIT_FRAME_PC_FIRST.
- * blockframe.c (get_prev_frame_info): Modify comments regarding
- INIT_FRAME_PC_FIRST and the sparc.
-
- * sparc-tdep.c (single_step): Use 4 not sizeof (long) for size of
- instruction.
-
-Sat Dec 17 02:33:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * c-typeprint.c (c_type_print_base): Use `show' of -1 to print
- the return type of methods to avoid infinite loops with anonymous
- types.
- * valops.c (search_struct_field): Handle anonymous unions.
-
- * sparc-tdep.c (sunos4_skip_trampoline_code): New function
- to correctly handle steps into -g compiled PIC objects in the
- main executable.
- * config/sparc/tm-sun4os4.h (SKIP_TRAMPOLINE_CODE):
- Redefine to use sunos4_skip_trampoline_code.
-
- * dwarfread.c (DWARF_REG_TO_REGNUM): Provide a default mapping
- from DWARF to GDB register numbering.
- * dwarfread.c (locval): Use DWARF_REG_TO_REGNUM to map the
- register value.
- * config/mips/tm-mipsv4.h (DWARF_REG_TO_REGNUM): Define.
-
-Fri Dec 16 10:56:29 1994 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * Makefile.in (uninstall): transform file names.
-
-Thu Dec 15 16:55:35 1994 Stan Shebs <shebs@andros.cygnus.com>
-
- * defs.h: Include progress.h.
- (QUIT): Call PROGRESS.
- * main.c (main): Call START_PROGRESS and END_PROGRESS, break
- usage message into shorter strings.
- * source.c: Change long command help strings into concats of
- shorter ones, for picky ANSI compilers.
-
- * top.c (command_loop): For space usage display, show both
- absolute size and the change from before command execution.
-
-Thu Dec 15 16:40:10 1994 Stu Grossman (grossman@cygnus.com)
-
- * defs.h, main.c (gdb_fputs), top.c: Add stream arg to
- fputs_unfiltered_hook.
- * defs.h, top.c, utils.c (error): Add error_hook.
-
-Tue Dec 13 15:15:33 1994 Stan Shebs <shebs@andros.cygnus.com>
-
- * breakpoint.c, infrun.c, printcmd.c: Change long command help
- strings into concats of shorter ones, for picky ANSI compilers.
-
-Mon Dec 12 17:08:02 1994 Stan Shebs <shebs@andros.cygnus.com>
-
- Sparc flat register window support.
- * sparc-tdep.c (sparc_insn_layout): New union, defines layout of
- instructions symbolically (used to be local to skip_prologue).
- (sparc_init_extra_frame_info): New function.
- (sparc_frame_chain): Add flat cases throughout.
- (skip_prologue): Add recognition of flat prologues.
- (sparc_frame_find_saved_regs): Add flat cases.
- (sparc_pop_frame): Ditto.
- * config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): New slots.
- (INIT_EXTRA_FRAME_INFO): Call sparc_init_extra_frame_info.
- (PRINT_EXTRA_FRAME_INFO): Define.
-
-
-Mon Dec 12 13:06:59 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * f-lang.c: Remove duplicate declaration of
- builtin_type_f_integer, and only include it in the f_builtin_types
- once.
-
- * somread.c (som_symfile_read): Just assign to objfile->obj_private,
- not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
- the HP compiler doesn't like.
-
-
-Fri Dec 9 15:50:05 1994 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote.c (remote_wait): Pass string instead of char to strcpy.
-
-Fri Dec 9 04:43:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdbserver/low-lynx.c (mywait): Remove debugging printf.
-
-Thu Dec 8 15:07:29 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * frame.h: Restore pre-Nov 3 comments about FRAME_FP with minor
- changes. They are correct, unlike the post-Nov 3 comment
- (FRAME_FP doesn't have any machine-independent relationship with
- FP_REGNUM or any other such notion of a "frame pointer").
-
-Wed Dec 7 14:50:54 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * gdbserver/remote-utils.c (write_ok): Write "OK", not "Ok", to
- match stubs and protocol spec.
- * gdbserver/remote-utils.c (remote_open): Cast to struct sockaddr
- when passing to function which expects that.
-
- The following changes aren't quite enough to make things work with
- LynxOS (apprently kernel problems).
- * infrun.c (wait_for_inferior): When resuming new thread, pass pid
- not -1 for remote case.
- * thread.c (info_threads_command): Give error if !target_has_stack.
- * infrun.c (start_remote): Call init_thread_list.
- * thread.c (info_threads_command): Don't call kill for remote
- debugging target.
- * target.c (normal_pid_to_str): Print "thread" not "process" for
- remote.
- * remote.c, gdbserver/*: Add 'H', 'S', and 'C' requests, 'X'
- response, and `thread' part of 'T' response.
- * gdbserver/*: If program exits, send packet to GDB before
- exiting. Handle termination with a signal the same as exiting
- with an exitstatus.
- * remote.c: Don't try to kill program after getting an 'X'
- response.
- * infrun.c (wait_for_inferior): Add comment about kill versus mourn.
-
-Thu Dec 8 12:37:38 1994 Rob Savoye <rob@darkstar.cygnus.com>
-
- * config/pa/tm-pro.h tm-hppap.h, hppapro.mt: Rename tm-hppap.h to
- tm-pro.h.
-
-Wed Dec 7 18:22:59 1994 Stan Shebs <shebs@andros.cygnus.com>
-
- * source.c: Various cosmetic changes.
- (forward_search_command): Handle very long source lines correctly.
-
-Wed Dec 7 13:21:47 1994 Rob Savoye <rob@darkstar.cygnus.com>
-
- * hppa-tdep.c: Use GDB_TARGET_IS_PA_ELF so SOM target support will
- stop being linked in.
-
- * config/pa/tm-hppap.h: New file. Set GDB_TARGET_IS_PA_ELF,
- otherwise it looks like BSD-ELF.
-
-Mon Dec 5 21:43:52 1994 Stu Grossman (grossman@cygnus.com)
-
- * inftarg.c: include <sys/types.h> to get def of pid_t.
-
-Fri Dec 2 15:03:07 1994 Stan Shebs <shebs@andros.cygnus.com>
-
- * solib.c (auto_solib_add_at_startup): New global.
- (solib_create_inferior_hook): Call solib_add only if
- auto_solib_add_at_startup is nonzero.
- (_initialize_solib): New command "set auto-solib-add".
-
-Fri Dec 2 12:52:04 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * parse.c (msymbol_addr_type): Replaced by
- lookup_pointer_type (builtin_type_void).
-
- * printcmd.c (_initialize_printcmd): Give examine_*_type
- a name for `ptype $_'.
-
-Fri Dec 2 12:52:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * printcmd.c (print_formatted): Call val_print_string directly,
- rather than via value_print.
-
-Wed Nov 30 22:27:27 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * somsolib.c (som_solib_get_got_by_pc): New function.
- * somsolib.h (som_solib_get_got_by_pc): Add extern decl.
- * hppa-tdep.c (hppa_fix_call_dummy): Handle case where FUN is the
- function's export stub or real address in a shared library.
-
-Tue Nov 29 13:40:25 1994 J.T. Conklin (jtc@rtl.cygnus.com)
-
- * config/i386/nbsd.mh (REGEX, REGEX1): No longer define.
-
- * configure.in (i[345]86-*-freebsd*): New configuration.
- * config/i386/{fbsd.mh,fbsd.mt,nm-fbsd.h}: New files.
-
-Tue Nov 29 12:23:25 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * top.c (read_next_line): Pass annotation suffix "commands"
- instead of "command", matches documentation.
-
-Mon Nov 28 14:53:21 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * config/a29k/tm-a29k.h (setup_arbitrary_frame): Replace
- FRAME_ADDR with CORE_ADDR in prototype.
-
- * top.c (command_line_input): If annotation suffix is NULL,
- replace it with an empty string.
- (read_next_line): Pass "command" as annotation suffix to
- command_line_input.
-
-Mon Nov 28 11:03:14 1994 J.T. Conklin (jtc@rtl.cygnus.com)
-
- * config/rs6000/tm-rs6000.h (setpgrp): move defn from here...
- * config/rs6000/xm-rs6000.h: ...to here.
-
-
-Fri Nov 25 21:26:02 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * tm-hppa.h (skip_trampoline_code): Add extern decl.
- * hppa-tdep.c (hppa_pop_frame): Silently restart the inferior and
- allow it to execute any return path trampoline code. Stop the
- inferior and give the user control when the trampoline has
- finished executing.
- (in_solib_call_trampoline): Handle export stubs which also perform
- parameter relocations.
- (in_solib_return_trampoline): Likewise.
-
-Fri Nov 25 13:37:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * coffread.c, symfile.h (coff_getfilename): Make it static again.
- * xcoffread.c (coff_getfilename): Use a static copy from
- coffread.c, modified for accessing the static xcoff strtbl.
-
-Fri Nov 25 00:51:05 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (in_solib_call_trampoline): Recognize calls through
- _sr4export and $$dyncall as trampolines. Likewise for long-call
- stubs and parameter relocation stubs.
- (in_solib_return_trampoline): Recognize a return trampoline for
- return value relocation stubs.
-
- * hpread.c: Include hp-symtab.h instead of hpux-symtab.h.
- Various name changes to match those used by hp-symtab.h.
-
-Thu Nov 24 00:39:27 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * blockframe.c (find_pc_partial_function): Inhibit mst_trampoline
- symbol special handling when INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK
- is defined.
- * infrun.c (IN_SOLIB_CALL_TRAMPOLINE): Renamed from
- IN_SOLIB_TRAMPOLINE. All callers changed.
- (IN_SOLIB_RETURN_TRAMPOLINE): Provide default definition.
- (wait_for_inferior): Handle single stepping through trampolines on
- return paths from shared libraries.
- * config/pa/tm-hppa.h (IN_SOLIB_CALL_TRAMPOLINE): Use
- in_solib_call_trampoline.
- (IN_SOLIB_RETURN_TRAMPOLINE): Use in_solib_return_trampoline.
- (INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK): Define.
- * hppa-tdep.c (in_solib_call_trampoline): New function.
- (in_solib_return_trampoline): New function.
-
-Wed Nov 23 21:43:03 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * tm-h8300.h (REMOTE_BREAKPOINT): Define.
- * h8300-tdep.c (h8300_pop_frame): Remove redundant call.
-
- * remote-e7000.c (HARD_BREAKPOINTS): Reenable.
- (BC_BREAKPOINTS): Disable.
- * sh-tdep.c (print_insn): Cope with big and little endian machines.
- * sh/sh.mt: Use libsim.a
- * sh/tm-sh.h (TARGET_BYTE_ORDER_SELECTABLE): New
- (BREAKPOINT): Changed to be byteorder independent.
-
-Tue Nov 22 19:13:39 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Maintenance commands to report time and space usage.
- * main.c (display_time, display_space): New globals.
- (main): Add argument --statistics to enable reporting, display
- time and space after startup is done.
- * maint.c (maintenance_time_display, maintenance_space_display):
- New commands.
- * top.c (command_loop): Display time and space after command
- execution.
-
- * top.c (pre_init_ui_hook): New global.
- (gdb_init): If pre_init_ui_hook set, call before all other init.
-
-Tue Nov 22 10:25:59 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * a29k-tdep.c (examine_tag): Fix a bug in stack frame size.
-
-Sat Nov 19 03:10:51 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/i386/i386sol2.mh: Reenable core file support.
-
- * symfile.c (deduce_language_from_filename): Treat .c++ as a
- C++ extension.
-
- * valops.c (destructor_name_p): Do not compare the template
- part for template classes.
-
-Fri Nov 18 14:55:59 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * defs.h, infcmd.c (reg_names): Don't declare as constant.
- * remote-mips.c (mips_open): Read and set the processor type.
- * mips-tdep.c (mips_set_processor_type): Always return an int.
-
-Fri Nov 18 10:38:12 1994 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * nlm/alpha.c (strtol): Remove, it is provided by NetWare C library.
- * nlm/gdbserve.def (strtol): Add to import list.
- * nlm/fake_aio.c: Remove file, no longer used.
-
- * Makefile.in (LD_FOR_TARGET, NLMCONV_FOR_TARGET): Remove.
- * nlm/Makefile.in (gdbserve.O): Link with ${CC_FOR_TARGET}.
- (LD_FOR_TARGET): Remove.
-
-Thu Nov 17 22:09:50 1994 Rob Savoye <rob@darkstar.cygnus.com>
-
- * monitor.h, monitor.c, w89k-rom.c, op50n-rom.c, idp-rom.c: Add
- support for two variables used to control the load protocol and
- conversion type.
-
-Thu Nov 17 17:51:12 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Support for different MIPS IDT processor models.
- * mips-tdep.c (mips_processor_type, tmp_mips_processor_type,
- mips_generic_reg_names, mips_r3041_reg_names,
- mips_r3051_reg_names, mips_r3081_reg_names,
- mips_processor_type_table): New globals.
- (mips_do_registers_info): Don't display register if name is empty.
- (mips_set_processor_type_command): New command.
- (mips_show_processor_type_command): New command.
- (mips_set_processor_type): New function.
- (mips_read_processor_type): New function.
- * config/mips/tm-idt.h (DEFAULT_MIPS_TYPE): New macro.
- * config/mips/tm-mips.h (DEFAULT_MIPS_TYPE): New macro.
- (NUM_REGS): Increase to account for all CP0 registers.
- (REGISTER_NAMES): Add empty names for CP0 registers.
- (FIRST_EMBED_REGNUM, LAST_EMBED_REGNUM): Adjust.
- (PRID_REGNUM): New macro.
-
-Wed Nov 16 16:41:52 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * README: Add warning about termcap in Ultrix and OSF/1.
-
-Wed Nov 16 15:28:29 1994 Rob Savoye (rob@cygnus.com)
-
-
- * hppa-tdep.c: Remove including sys/dir.h from a target file.
-
-Wed Nov 16 10:31:27 1994 J.T. Conklin (jtc@cygnus.com)
-
- * config/powerpc/gdbserve.mt (TDEPFILES): Remove fake_aio.o.
-
- * nlm/gdbserve.c: Include <nwtypes.h> before other NetWare headers.
- * nlm/ppc.c: Likewise.
-
- * nlm/ppc.c (strtol): Remove, it is provided by NetWare C Library.
- (StopBell): New function (stubbed out).
-
-Wed Nov 16 00:12:21 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (skip_trampoline_code): Handle shared library import
- trampolines.
-
-Tue Nov 15 16:18:52 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * c-exp.y (yylex): Fix a bug in template scanning.
-
-Tue Nov 15 14:25:47 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * i386-stub.c, m68k-stub.c, sparc-stub.c, sparcl-stub.c: Mask out
- the top bit returned by getDebugChar.
-
-Tue Nov 15 01:03:56 1994 Rob Savoye (rob@slipknot.cygnus.com)
-
- * op50-rom.c, w89k-rom.c, monitor.c: Modify to usr two variables
- to set remote load type and protocol.
- * rom68k-rom.c: Add to_stop in target_ops.
-
-
-Sat Nov 12 21:55:47 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * somsolib.c: Add TODO list.
- (som_solib_add): Immediately return if $SHLIB_INFO$ sections does
- not exist or has size zero. Slightly simplify error handling.
- Keep an internal list of all the loaded shared libraries and
- various tidbits of information about the loaded shared libraries.
- Build section tables for each loaded shared library and add those
- tables to the core target if necessary.
- (som_solib_create_inferior_hook): Force re-reading of shared
- libraries at exec time.
- (som_sharedlibrary_info_command): New function for dumping
- information about the currently loaded shared libraries.
- (_initialize_som_solib): New function.
-
-Sat Nov 12 02:26:50 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * Makefile.in (copying.o, f-exp.tab.o, dpx2-nat.o, dstread.o,
- i386aix-nat.o, i386m3-nat.o, irix5-nat.o, lynx-nat.o, m3-nat.o,
- mipsm3-nat.o, ns32km3-nat.o, remote-e7000.o, remote-os9k.o):
- Add dependencies.
- (copying.o, os9kread.o, remote.o): Update dependencies.
-
- * valarith.c (value_sub): When subtracting pointers, only
- check for a match of the pointed to element lengths.
- Cast element length to LONGEST to obtain a signed result for
- pointer subtractions.
-
-Fri Nov 11 10:51:07 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * ch-exp.y (yylex): Fix off-by-one error when converting string to
- lowercase. Null terminate new string.
-
- * hppa-tdep.c (rp_saved): Handle IMPORT stubs too.
-
- * somsolib.c (som_solib_add): Check the value of __dld_flags, if
- it indicates __dld_list is not valid return an error. If it
- indicates that libraries were not mapped privately, issue a
- warning.
-
-Thu Nov 10 23:17:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * symfile.c (syms_from_objfile): Only call find_lowest_section if
- no ".text" section exists.
-
-Thu Nov 10 15:16:21 1994 Rob Savoye <rob@rtl.cygnus.com>
-
- * rom68k-rom.c: New file. Replaces the old remote-mon.c and uses
- the new generic ROM interface in monitor.c.
- * config/m68k/monitor.mt: Use new ROM support.
- * monitor.c: Add support for xmodem download protocol.
-
-Wed Nov 9 18:46:24 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * findvar.c (find_saved_register): Fix a frame variable name.
- * infcmd.c (finish_command): Ditto.
-
-Tue Nov 8 13:20:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * TODO: Remove "Watchpoints seem not entirely reliable, though
- they haven't failed me recently." item--this old (4.6 at least)
- item is too vague to be useful (some watchpoint bugs have been
- fixed since then).
- * TODO: Add explanation of "RPC interface" item.
-
-Mon Nov 7 22:25:21 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (read_unwind_info): Use "text_offset" for linker
- stub unwind descriptors too.
-
- * Enable backtracing from inside a SOM shared library back into
- user code.
- * hppa-tdep.c (internalize_unwinds): Accept and use new
- "text_offset" argument for dynamic relocation of
- region_{start,end} fields in the unwind descriptor.
- (read_unwind_info): Pass text_offset to internalize unwinds.
-
-Mon Nov 7 14:34:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * m3-nat.c: Remove comments about arbitrary limit in
- printf_filtered; that limit is gone.
-
-Mon Nov 7 00:27:16 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * Beginnings of SOM shared library support. Breakpoints and
- single frame backtracing within the library only. Only works when
- using the HPUX 9 dynamic linker. More functionality to be added
- soon.
-
- * somsolib.c, somsolib.h: New files.
- * Makefile.in (HFILES_NO_SRCDIR): Add somsolib.h
- (ALLDEPFILES): Add somsolib.c.
- (somsolib.o): Add some dependencies.
- * somread.c (som_symtab_read): Accept multiple section offsets.
- All callers changed. Adjust all text symbols with the first
- section offset.
- * symfile.c (find_lowest_section): Enable this function. Add some
- tie-breaking logic when sections have the same vma.
- (syms_from_objfile): Use find_lowest_section rather than looking
- for ".text" by name. Relax warning to only warn if the lowest
- section is not a code section.
- * config/pa/{hppabsd.mh, hppahpux.mh} (NATDEPFILES): Add somsolib.o
- * config/pa/{nm-hppab.h, nm-hppah.h}: Include somsolib.h.
-
-Sun Nov 6 12:54:54 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * partial-stab.h (N_TEXT): Put back GDB_TARGET_IS_HPPA kludge,
- it is still needed for GCC-2.6 compiled code.
- * TODO (GDB_TARGET_IS_HPPA): Note this kludge can be nuked
- sometime after GCC-2.7 has been released.
-
- * hppa-tdep.c (frame_saved_pc): Mask off low two bits when
- retrieving the PC from a signal handler caller. Fix thinko
- in Stan's last change ("frame", should have been "frame->next").
- If the next frame is a signal handler caller and it's a system
- call which has entered the kernel ((PSW & 0x2) != 0), then the
- saved pc is in %r2 instead of %r31.
-
-Fri Nov 4 23:47:07 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (hppa_frame_find_saved_regs): Change "frame" to
- "frame_info" throughout.
-
-Fri Nov 4 16:26:59 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * sparcl-stub.c: get rid of defs.h.
-
-Fri Nov 4 13:11:54 1994 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * gdbserver/Makefile.in (MMALLOC_CFLAGS): Add -I${MMALLOC_DIR}.
- Correct definition of MMALLOC_DIR to reflect fact this is
- gdb/gdbserver/Makefile.in, not gdb/Makefile.in.
-
- * gdbserver/server.c (main): After we kill the inferior in
- response to a 'k' request, exit.
-
- * remote.c (remote_kill): Use catch_errors when calling putpkt.
- (putpkt): Return int, not void, to match catch_errors calling
- convention.
-
-Fri Nov 4 10:52:38 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * rs6000-tdep.c (pop_frame): Correct a variable name.
-
-Fri Nov 4 05:43:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * TODO: Re-write item about SIGINT handling to reflect the fact
- that target_stop now exists.
-
-Thu Nov 3 15:19:17 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Replace useless FRAME, FRAME_ADDR types with struct frame_info *
- and CORE_ADDR, respectively.
- * frame.h (FRAME, FRAME_INFO_ID, FRAME_ADDR): Remove.
- * blockframe.c (get_frame_info): Remove.
- * a29k-tdep.c, alpha-tdep.c, blockframe.c, breakpoint.c,
- breakpoint.h, energize.c, findvar.c, gould-pinsn.c,
- h8300-tdep.c, h8500-tdep.c, hppa-tdep.c, i386-tdep.c, i960-tdep.c,
- infcmd.c, inferior.h, infrun.c, m68k-tdep.c, m88k-tdep.c,
- mips-tdep.c, nindy-tdep.c, printcmd.c, pyr-tdep.c, rs6000-tdep.c,
- sh-tdep.c, sparc-tdep.c, stack.c, valops.c, z8k-tdep.c,
- config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
- config/gould/tm-pn.h, config/h8300/tm-h8300.h,
- config/h8500/tm-h8500.h, config/mips/tm-mips.h,
- config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
- config/pyr/tm-pyr.h, config/sparc/tm-sparc.h): Replace FRAME with
- struct frame_info * everywhere, replace FRAME_ADDR with CORE_ADDR,
- rename variables consistently (using `frame' or `fi'), remove
- calls to get_frame_info and FRAME_INFO_ID, remove comments about
- FRAME and FRAME_ADDR cruftiness.
-
-Thu Nov 3 14:25:24 1994 Stu Grossman (grossman@cygnus.com)
-
- * corelow.c, exec.c, inftarg.c, m3-nat.c, op50-rom.c, procfs.c,
- remote-adapt.c, remote-e7000.c, remote-eb.c, remote-es.c,
- remote-hms.c, remote-mips.c, remote-mm.c, remote-mon.c,
- remote-nindy.c, remote-os9k.c, remote-pa.c, remote-sim.c,
- remote-st.c, remote-udi.c, remote-vx.c, remote-z8k.c, remote.c,
- w89k-rom.c, target.c, target.h: Add support for target_stop().
-
-Thu Nov 3 01:23:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * osfsolib.c (solib_map_sections, first_link_map_member,
- next_link_map_member, xfer_link_map_member): Retrieve and use
- shared library relocation offset from runtime loader structures.
- Use libxproc.a routines to get a working version if
- USE_LDR_ROUTINES is defined.
- * README: Remove item about shared library relocation for
- Alpha OSF/1.
-
-Wed Nov 2 15:05:39 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * c-exp.y (yylex): scan template names, and scan nested class
- names.
-
-Wed Nov 2 11:01:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * nlm/Makefile.in: install gdbserve.nlm.
-
-
-Tue Nov 1 13:00:46 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * c-valprint.c (c_value_print): Check for plain literal `char'
- target type when suppressing `(char *)' output for strings.
-
-Mon Oct 31 19:19:51 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * coffread.c (coff_symfile_init): Remove unused local abfd.
- * utils.c [NO_MMALLOC] (mmalloc, mrealloc): Define and use size_t
- instead of long, for compatibility with mmalloc.h.
-
-Sat Oct 29 02:40:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * top.c (line_completion_function): Renamed from
- symbol_completion_function, takes the line buffer and the
- point in the line buffer as additional arguments.
- (readline_line_completion_function): New function, interface
- between readline and line_completion_function.
- (init_main): Use it.
- (complete_command): Use line_completion_function instead of
- abusing rl_line_buffer. Free completion strings after printing
- them.
- * symtab.c (completion_list_add_name): Recheck for duplicates
- if we intend to add a modified symbol.
-
- * gdbtypes.h (cplus_struct_type): nfn_fields_total no longer
- includes the number of methods from the baseclasses.
- * stabsread.c (attach_fn_fields_to_type): No longer add the
- number of methods from the baseclasses to TYPE_NFN_FIELDS_TOTAL,
- the baseclass type might not have been completely filled in yet.
- * symtab.c (total_number_of_methods): New function to compute
- the total number of methods for a type, including the methods
- from baseclasses.
- (decode_line_1): Use it instead of TYPE_NFN_FIELDS_TOTAL to
- allocate the symbol array for find_methods.
-
- * stabsread.c (scan_file_globals): Add default case to minimal
- symbol type switch, to avoid gcc -Wall warnings.
-
- * config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO):
- Don't test for zero backchain pointer to recognize a signal
- handler frame, if read() gets interrupted by a signal, the
- backchain will be non zero.
- (SIG_FRAME_FP_OFFSET): Move to here from rs6000-tdep.c,
- improve comment.
- (SIG_FRAME_PC_OFFSET): New definition.
- (FRAME_SAVED_PC): Return saved pc from sigcontext if this
- is a signal handler frame.
- * rs6000-tdep.c (function_frame_info): Do not error out
- if we can't access the instructions.
-
- * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):
- New definition to get the function address from a function pointer.
- * valops.c (find_function_addr): Use it when calling a user
- function through a function pointer.
-
-Fri Oct 28 16:16:52 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * Makefile.in (MMALLOC_DIR): New definition.
- (MMALLOC): Use MMALLOC_DIR.
- (MMALLOC_CFLAGS): Look in MMALLOC_DIR for mmalloc.h.
- (OPCODES): Remove gratuitous "./".
- * defs.h (mmalloc.h): Include.
- (mmalloc, mrealloc, etc): Remove decls.
- (cplus_demangle, cplus_demangle_opname): Remove decls.
-
-Wed Oct 26 15:41:07 1994 Stu Grossman (grossman@cygnus.com)
-
- * defs.h, main.c, top.c: Change sense and name of
- no_windows variable. Now called use_windows, and defaults to off
- (for compatibility).
-
-Wed Oct 26 12:20:53 1994 Jim Kingdon <kingdon@cygnus.com>
-
- * coffread.c (coff_symtab_read): If we get the address from
- target_lookup_symbol, set the section to -2 not SECT_OFF_BSS.
- (coff_symtab_read): Set value and section of symbol that
- process_coff_symbol returns.
-
-Tue Oct 25 09:53:04 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * config/i386/tm-nbsd.h: Enable longjmp support.
-
-Sat Oct 22 03:41:13 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * valarith.c (value_binop): Take care of ANSI `value preserving'
- rule, which was not addressed by the previous change.
-
- * rs6000-tdep.c (skip_prologue): Handle `mr r31,r1', which is
- generated by gcc-2.6, as a synonym for `oril r31,r1,0'.
-
- * TODO: Remove item about RS/6000 shared libraries.
-
-Thu Oct 20 17:35:45 1994 Stu Grossman (grossman@cygnus.com)
-
- * defs.h, infrun.c (wait_for_inferior), top.c: Call
- target_wait_hook to allow GUI to handle blocking for inferior. Call
- call_command_hook in execute_command to provide means for wrapping
- commands with GUI state change updates.
-
- * infrun.c (wait_for_inferior): Make sure
- through_sigtramp_breakpoint is non-null before deleting.
-
-Thu Oct 20 10:26:43 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * config/powerpc/ppc-nw.mt (TDEPFILES): Removed exec.o.
-
-Thu Oct 20 06:56:07 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (coffread.o): Depend on target.h.
- (remote-vx.o): Depend on gdb-stabs.h objfiles.h symfile.h $(bfd_h).
-
-Wed Oct 19 22:49:31 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * TODO: Fix typo.
-
-Wed Oct 19 11:32:15 1994 Jim Kingdon <kingdon@cygnus.com>
-
- * objfiles.c (objfile_relocate): When relocating ->sections, use
- objfile not symfile_objfile.
-
- * symtab.h, minsyms.c (minsyms_sort): New function.
- * objfiles.c (objfile_relocate): Call it.
-
- * remote-vx.c (vx_add_symbols): Call breakpoint_re_set.
-
- * objfiles.c, objfiles.h (objfile_to_front): New function.
- * remote-vx.c (vx_add_symbols): Call it.
-
- * coffread.c (coff_symtab_read): Handle common symbols the same
- way that partial-stab.h does.
-
-Wed Oct 19 21:06:12 1994 Rob Savoye (rob@cirdan.cygnus.com)
-
- * hppa-tdep.c: Remove include files a.out.h, ioctl.h, and
- machine/psl.h. These are host files.
-
-Wed Oct 19 15:13:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * objfiles.h (struct objfile): Fix comment--minimal_symbol_count
- does *not* include the terminating NULL msymbol.
-
-Tue Oct 18 20:53:29 1994 Rob Savoye <rob@darkstar.cygnus.com>
-
- * monitor.c (monitor_load_srec,monitor_make_srec): Add an asrecord
- loader that reads files using BFD and converts it on the fly.
-
-Mon Oct 17 18:52:06 1994 Rob Savoye <rob@darkstar.cygnus.com>
-
- * monitor.c (set_loadtype_command): Fixed so it doesn't core dump.
- * monitor.c (monitor_load): check the load type and load the file
- accordingly. Default to gr_load_image().
- * monitor.c (monitor_load_ascii_srec): Load an ascii file in
- srecord format by downloading to the monitor.
- * w89k-rom.c, op50n-rom.c: set supported load types.
-
-Mon Oct 17 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (ALLDEPFILES): Remove xcoffexec.c.
- * Makefile.in: Remove xcoffexec.o rule.
-
- * exec.c (exec_file_command): Add comment.
-
- Fix data and bss relocation for VxWorks 5.1:
- * remote-vx.c (vx_add_symbols): New function.
- (vx_load_command, add_symbol_stub): Call it instead of
- symbol_file_add.
- (vx_wait): Remove comment which was wrong to useless.
- * remote-vx.c: Reindent much of file.
- * coffread.c (cs_to_section, find_targ_sec): New functions.
- (process_coff_symbol): Set SYMBOL_SECTION to result
- from cs_to_section.
- (coff_symtab_read): Call cs_to_section and deal with result
- rather than assuming sections are in a certain order. Deal with
- BSS.
- * coffread.c: Remove text_bfd_scnum variable.
-
-Sat Oct 15 16:55:48 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * corelow.c: Format to standard.
- (core_close): Use name instead of bfd_filename.
-
-Fri Oct 14 10:29:08 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * exec.c (map_vmap): Cast return from xmalloc to its proper type,
- not to PTR.
-
- * symfile.c (reread_symbols): Include bfd_errmsg string in error
- message if bfd_close fails.
- * exec.c (exec_close), solib.c (clear_solib), corelow.c
- (core_close), objfiles.c (free_objfile), irix5-nat.c
- (clear_solib), osfsolib.c (clear_solib), remote-utils.c
- (gr_load_image): Check for errors from bfd_close.
- * solib.c (look_for_base), remote-utils.c (gr_load_image),
- remote-udi.c (download), corelow.c (core_open), symfile.c
- (symfile_bfd_open), symfile.c (generic_load): Add comment
- regarding error from bfd_close.
- * remote-udi.c (download), remote-utils.c (gr_load_image): Add
- comment about bogus handling of errors from bfd_openr.
- * exec.c (exec_close): Add comment regarding memory leak and
- dangling reference to vp->name.
-
-Sat Oct 15 03:43:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * eval.c (evaluate_subexp): Make fnptr a LONGEST instead
- of using longest_to_int.
-
- * infcmd.c (run_stack_dummy): Reinstate set_current_frame call,
- mips and alpha targets need the real breakpoint pc for
- creating the breakpoint frame.
-
- * stack.c (return_command): Cast return value to the return
- type of the function from which we return.
- * values.c (set_return_value): Pass VALUE_CONTENTS unmodified
- to STORE_RETURN_VALUE.
-
- * symtab.c (lookup_symbol): Remove search for `static mangled
- symbols', the search for `static symbols' already looks for
- mangled and demangled symbols via lookup_block_symbol.
-
- * valarith.c (value_binop): Use ANSI C arithmetic conversions
- when performing integral evaluations, implement BINOP_EQUAL and
- BINOP_LESS.
- (value_equal, value_less): Use value_binop to perform the
- comparison if both operands have TYPE_CODE_INT.
-
- * rs6000-tdep.c (pop_frame): Make sure all registers are valid,
- as they are written back later. Handle sp restore for frameless
- functions. Use fdata.nosavedpc instead of fdata.frameless to
- determine if the pc has been saved.
- (function_frame_info): Handle `mr r31,r1', which is generated by
- gcc-2.6, as a synonym for `oril r31,r1,0'.
- (skip_trampoline_code): Handle shared library trampolines.
- * xcoffread.c (read_xcoff_symtabs): Record XMC_GL symbols with
- their real name. Enables setting of breakpoints in shared libraries
- before the executable is run.
-
-Fri Oct 14 19:39:47 1994 Rob Savoye <rob@darkstar.cygnus.com>
-
- * monitor.h, remote-mon.c: Hack up to so the old ROM monitor
- interface code still works with the new ROM monitor
- structures. Fake out a couple of fields.
-
-Fri Oct 14 14:54:37 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * h8500-tdep.c (target_read_sp, target_write_sp, target_read_pc,
- target_write_pc, target_read_fp, target_write_fp): Rename to
- h8500_read_sp, etc.
- (h8500_read_pc, h8500_write_pc): Add pid argument.
- * config/h8500/tm-h8500.h (TARGET_READ_SP, TARGET_WRITE_SP,
- TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP):
- Change to match functions above.
-
-Thu Oct 13 13:24:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * NEWS: Add item about if and while.
-
- * .gdbinit: Restore `end'; it was not excess. Reindent
- list-objfiles to make this clear. Comment out all of
- list-objfiles because old gdb's choke on it.
-
-Wed Oct 12 23:19:08 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * config/mips/tm-bigmips64.h: Just define TARGET_BYTE_ORDER and
- include tm-mips64.h.
-
-Wed Oct 12 18:02:17 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * Makefile.in (ANNOTATE_OBS): New definition.
- (COMMON_OBS): Add exec.o.
- (annotate.o): Remove extra compile rule.
- * config/*/*.mh, config/*/*.mt: Remove exec.o from *DEPFILES lists
- everywhere.
-
- * .gdbinit: Remove excess `end'.
-
- * exec.c: Merge in RS6000 support from xcoffexec.c.
- (symfile.h, objfiles.h, xcoffsolib.h): Include.
- (vmap): New global variable.
- (exec_close): Close and free objects in vmap chain.
- (exec_file_command) [IBM6000_TARGET]: Set up initial vmap.
- (bfdsec_to_vmap, map_vmap): Moved here from xcoffexec.c.
- (exec_files_info): Print vmap information.
- * xcoffexec.c: Remove.
- * config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
- (TDEPFILES): Use exec.o instead of xcoffexec.o.
- * TODO: Remove pertinent items.
-
-Wed Oct 12 10:08:19 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * partial-stab.h (N_TEXT): Delete GDB_TARGET_IS_HPPA kludge; they
- are no longer needed as of gcc-2.6.0.
-
-Tue Oct 11 15:51:01 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * lynx-nat.c (child_wait): Correct handling of byte reversed SPARC
- Lynx wait status.
- (fetch_core_registers): Don't try to fetch a register if
- regmap maps it to -1.
- * sparc-tdep.c (sparc_frame_find_saved_regs): Use FRAME_SAVED_I0
- and FRAME_SAVED_L0 when setting saved_regs_addr. SPARC Lynx
- stores the registers in a weird order.
-
-Sat Oct 8 20:59:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * blockframe.c (reinit_frame_cache): Reinstate select_frame call
- if inferior_pid is nonzero.
-
-Sat Oct 8 04:27:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- Speed up GDB startup time by not demangling partial symbols.
- * symfile.h (ADD_PSYMBOL_VT_TO_LIST),
- symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
- No longer demangle partial symbols.
- * symtab.c (lookup_symbol, list_symbols): Handle mangled
- variables, e.g. C++ static members, via the minimal symbols.
-
- Handle reordered functions in an objfile, for Irix 5.2 shared
- libraries.
- * objfiles.h (OBJF_REORDERED): New bit in the objfile flags,
- set if the functions in an objfile are reordered.
- * mdebugread.c (parse_partial_symbols): Detect reordered
- functions in an objfile.
- * symtab.c (find_pc_psymtab, find_pc_symtab): Use expensive
- lookup algorithm if the functions in the objfile are reordered.
-
- * xcoffexec.c (exec_close): If the current target has a copy
- of the exec_ops sections, reflect the freeing of the sections
- in current_target.
-
- * valops.c (call_function_by_hand): Use `sizeof dummy1', not
- `sizeof dummy', for constructing the call dummy code.
-
- * config/sparc/tm-sparc.h: Add PARAMS declarations to all
- function declarations.
- * sparc-tdep.c (sparc_pop_frame): Cast result of
- read_memory_integer to CORE_ADDR when passing it to PC_ADJUST.
-
- * irix5-nat.c (enable_break): Set breakpoint at the entry point
- of the executable, to handle the case where main resides in a
- shared library.
- * irix5-nat.c (solib_create_inferior_hook): Reset stop_soon_quietly
- after shared library symbol reading, to get rid of a warning from
- heuristic_proc_start if the startup code has no symbolic debug info.
-
- * breakpoint.h (struct breakpoint): Add new fields language
- and input_radix, to enable breakpoint resetting with the
- proper language and radix.
- * breakpoint.c (set_raw_breakpoint): Initialize them.
- (breakpoint_re_set_one): Use them when resetting the breakpoint.
- (breakpoint_re_set): Preserve current language and input_radix
- across breakpoint_re_set_one calls.
-
- * symtab.c (decode_line_1): Do not build a canonical line
- specification for `*expr' line specifications.
-
- * breakpoint.h (bpstat_stop_status): Fix prototype declaration.
-
-Fri Oct 7 08:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- The point of these changes is to avoid reading the frame pointer
- and stack pointer during stepping, to speed things up.
- A. Changes to not select a frame until we need a selected frame:
- * blockframe.c (flush_cached_frames): Call select_frame (NULL, -1).
- * infrun.c (wait_for_inferior): Move call to select_frame back to
- normal_stop. This reverts a change of 13 Apr 94 (it says Jeff
- Law, but the change was my idea); the only reason for that change
- was so we could save and restore the selected frame in
- wait_for_inferior, and now that flush_cached frames clears the
- selected frame, that should work OK now.
- B. Changes to not create a current_frame until we need one:
- * blockframe.c (get_current_frame): If current_frame is NULL, try
- to create an innermost frame.
- * sparc-tdep.c (sparc_pop_frame), infcmd.c (run-stack_dummy),
- infrun.c (wait_for_inferior), thread.c (thread_switch),
- convex-tdep.c (set_thread_command), a29k-tdep.c (pop_frame),
- alpha-tdep.c (alpha_pop_frame), convex-xdep.c (core_file_command),
- h8300-tdep.c (h8300_pop_frame), h8500-tdep.c (h8300_pop_frame),
- hppa-tdep.c (hppa_pop_frame), i386-tdep.c (i386_pop_frame),
- i960-tdep.c (pop_frame), m68k-tdep.c
- (m68k_pop_frame), mips-tdep.c (mips_pop_frame), rs6000-tdep.c
- (push_dummy_frame, pop_dummy_frame, pop_frame), sh-tdep.c
- (pop_frame), config/arm/tm-arm.h (POP_FRAME),
- config/convex/tm-convex.h (POP_FRAME), config/gould/tm-pn.h
- (POP_FRAME), config/ns32k/tm-merlin.h (POP_FRAME),
- config/ns32k/tm-umax.h (POP_FRAME), config/tahoe/tm-tahoe.h
- (POP_FRAME), config/vax/tm-vax.h (POP_FRAME): Don't
- call create_new_frame.
- * corelow.c (core_open), altos-xdep.c (core_file_command),
- arm-xdep.c (core_file_command), gould-xdep.c (core_file_command),
- m3-nat.c (select_thread), sun386-nat.c (core_file_command),
- umax-xdep.c (core_file_command): Don't call create_new_frame; do
- call flush_cached_frames.
- * blockframe.c (reinit_frame_cache): Don't call create_new_frame
- or select_frame.
- C. Changes to get rid of stop_frame_address and instead only
- fetch the frame pointer when we need it.
- * breakpoint.c (bpstat_stop_status): Remove argument
- frame_address; use FRAME_FP (get_current_frame ()).
- * infrun.c (wait_for_inferior): Don't pass frame pointer to
- bpstat_stop_status.
- * infrun.c (wait_for_inferior): Use FRAME_FP (get_current_frame
- ()) instead of stop_frame_address.
- * infrun.c (save_inferior_status, restore_inferior_status),
- inferior.h (struct inferior_status): Don't save and restore
- stop_frame_address.
- * inferior.h, infcmd.c, thread.c (thread_switch), m3-nat.c
- (select_thread): Remove stop_frame_address and uses thereof.
- D. Same thing for the stack pointer.
- * infrun.c (wait_for_inferior): Remove stop_sp and replace
- uses thereof with read_sp ().
- E. Change to eliminate one nasty little spot where we were
- wanting to know the frame pointer from before the current step
- (idea from GDB 3.5, which saved my ass, because my other ideas of
- how to fix it were very baroque).
- * infrun.c: Remove prev_frame_address.
- * infrun.c (wait_for_inferior, step_over_function): Use
- step_frame_address instead of prev_frame_address.
- F. Same basic idea for the stack pointer.
- * inferior.h, infcmd.c: New variable step_sp.
- * infcmd.c (step_1, until_next_command): Set it.
- * infrun.c: Remove prev_sp and replace uses by step_sp.
- * infrun.c (wait_for_inferior): If we get out of the step
- range, then set step_sp to the current stack pointer before we
- start going again.
-
-Fri Oct 7 12:17:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * top.c (target_byte_order_auto): New static variable.
- (set_endian): Mention that ``auto'' is permitted.
- (set_endian_auto): New static function.
- (show_endian): Change message based on target_byte_order_auto.
- (set_endian_from_file): New function.
- (init_main): Add command ``auto'' to endianlist.
- * exec.c (exec_file_command): Call set_endian_from_file.
- * defs.h (set_endian_from_file): Declare.
-
-Thu Oct 6 18:10:41 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * nlm/i386.c (flush_i_cache): New function, does nothing.
- (frame_to_registers, registers_to_frame, set_step_traps,
- clear_step_traps, do_status): Make non-static.
-
-Thu Oct 6 12:26:42 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * config/mips/tm-mips.h (GDB_TARGET_IS_MIPS64): If not already
- defined, define as 0.
- (FIX_CALL_DUMMY): Rewrite to remove presumption that host and
- target are similar.
- * config/mips/tm-idt.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
- * config/mips/tm-idtl.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
- * config/mips/tm-idt64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
- (BREAKPOINT): Remove definition.
- * config/mips/tm-idtl64.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
- (BREAKPOINT): Remove definition.
- * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64): Define with a
- value of 1, rather than without a value.
- * config/mips/tm-bigmips64.h (GDB_TARGET_IS_MIPS64): Likewise.
- * mips-tdep.c: Rewrite uses of GDB_TARGET_IS_MIPS64 to switch at
- run time rather than at compile time.
-
- * remote-mips.c (break_insn): Remove.
- (BREAK_INSN, BREAK_INSN_SIZE): Define.
- (mips_insert_breakpoint): Use BREAK_INSN, not break_insn.
- (mips_remove_breakpoint): Likewise.
-
- * defs.h: If TARGET_BYTE_ORDER_SELECTABLE is defined by tm.h,
- define TARGET_BYTE_ORDER as target_byte_order, and declare
- target_byte_order as an extern int, and define BITS_BIG_ENDIAN as
- a test of TARGET_BYTE_ORDER.
- * top.c: Several additions if TARGET_BYTE_ORDER_SELECTABLE is
- defined:
- (endianlist, target_byte_order): New variables.
- (set_endian, set_endian_big, set_endian_little): New functions.
- (show_endian): New function.
- (init_cmd_lists): Initialize endianlist.
- (init_main): Add commands ``set endian big'', ``set endian
- little'', and ``show endian''.
- * a29k-pinsn.c: Rewrite uses of TARGET_BYTE_ORDER and
- BITS_BIG_ENDIAN to switch at run time rather than at compile time.
- * coffread.c, dwarfread.c, findvar.c, mips-tdep.c: Likewise.
- * remote-os9k.c, stabsread.c, valarith.c, valprint.c: Likewise.
- * values.c: Likewise.
-
-Wed Oct 5 11:41:24 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * nlm/configure.in: ${gdb_host_cpu} defaults to ${host_cpu}.
-
- * nlm/Makefile.in: Get rid of NWINCLUDES.
- * config/{alpha,powerpc}/gdbserve.mt: Remove NWINCLUDES.
- User should now configure with --with-headers.
-
-Mon Oct 3 07:48:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdbserver/server.c (main): Silently accept all unrecognized
- requests and send back a zero length acknowledge. That is what
- *-stub.c do and is what remote.c expects.
-
-Mon Oct 3 05:11:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * corelow.c (core_open): Copy the modified to_sections_end
- vector from current_target to core_ops too.
-
- * gdbserver/server.c (main): Silently accept query requests
- and send back a zero length acknowledge.
-
-Fri Sep 30 17:17:21 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * nlm/Makefile.in: Don't define NWINCLUDES.
- * config/{alpha,powerpc}/gdbserve.mt: define NWINCLUDES.
-
-Fri Sep 30 15:59:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdbserver/low-lynx.c (create_inferior): Pass all 4 args to ptrace.
-
-Fri Sep 30 06:42:42 1994 Ian Lance Taylor (ian@cygnus.com)
-
- * lynx-nat.c (child_wait): Use status.w_status, not status, in
- arithmetic. status is a `union wait'.
-
- * config/nm-lynx.h (PTRACE_ARG3_TYPE): Define to int, not char *.
-
- * lynx-nat.c (child_wait): Pass fourth argument to ptrace.
-
-Thu Sep 29 08:22:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * xcoffread.c (read_xcoff_symtab): Fix comment for yesterday's change.
-
-Wed Sep 28 17:48:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * coffread.c (complete_symtab): If last_source_file is set upon
- entry, free it.
-
-Wed Sep 28 08:59:14 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * xcoffread.c (read_xcoff_symtab, case C_FILE):
- Set main_aux before using it.
-
- * xcoffexec.c (exec_close): If quitting, don't call clear_symtab_users.
-
- * xcoffread.c (read_xcoff_symtab): Process XTY_LD symbols we were
- ignoring before. But continue to ignore XMC_DS.
-
-Wed Sep 28 00:35:23 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (hpread_read_array_type): Do not change the type code
- to TYPE_CODE_PTR for "char foo[]". Just make it a zero length
- array type.
-
- * hpread.c (hpread_type_translate): Handle T_UNS_LONG types with
- lengths other than 32bits (HP C 9.69 represents an "unsigned char"
- as an T_UNS_LONG with length 8).
-
- * hpread.c (struct hpread_symfile_info): Delete have_module field
- and accessor macro. Minor indentation fix.
- (hpread_build_psymtabs, case K_MODULE): Only start a new psymtab
- and reset state variables have_name & texthigh if pst is NULL.
- (hpread_build_psymtabs, case K_SRCFILE): Only reset the name of a
- partial symbol table if pst is non-NULL. If pst is NULL, then
- start a new psymtab.
- (hpread_process_one_debug_symbol, case K_MODULE): Now empty.
- (hpread_process_one_debug_symbol, case K_SRCFILE): Simplify and
- correct handling of subfiles.
-
-Mon Sep 26 02:59:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * defs.h (misc_command_type): Remove trailing comma from
- enumerator list.
-
-Sun Sep 25 23:19:58 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (frame_saved_pc): Fix thinko in code to dig saved pc
- out of an interrupt frame.
-
-Sun Sep 25 12:50:17 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * infcmd.c (do_registers_info) [INVALID_FLOAT]: Only use if
- defined.
- * values.c (unpack_double) [INVALID_FLOAT]: Ditto.
- * mips-tdep.c (mips_print_register): Don't test float validity.
- * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
- config/arm/tm-arm.h, config/convex/tm-convex.h,
- config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
- config/i386/tm-i386v.h, config/i386/tm-sun386.h,
- config/i960/tm-i960.h, config/m68k/tm-m68k.h,
- config/m88k/tm-m88k.h, config/mips/tm-mips.h,
- config/ns32k/tm-merlin.h, config/ns32k/tm-nbsd.h,
- config/ns32k/tm-ns32km3.h, config/ns32k/tm-umax.h,
- config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
- config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
- config/sparc/tm-sparc.h, config/z8k/tm-z8k.h (INVALID_FLOAT):
- Remove definition.
-
-Sun Sep 25 06:07:37 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * TODO: Remove item about adding general multi-threaded stuff;
- this is done.
- Remove item about specifying arbitrary locations of stack frames
- (this works on some machines).
- Remove item about debugging functions without a frame pointer
- (this works on some machines).
- Remove item about re-writing macros which handle frame chaining and
- frameless functions. They have been re-written at least once
- since that item was written.
- Remove item about gdb catching SIGINT when attached; this is done.
- Remove item about having list_command not read symbols--why bother?
-
-Sat Sep 24 17:40:10 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * TODO: Append contents of Projects file.
- * Projects: Remove.
-
-Sat Sep 24 01:47:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * corelow.c (add_solib_stub): Remove copying of to_sections,
- pass current_target to SOLIB_ADD. The Sep 10 change failed
- if SOLIB_ADD errored out, or if SOLIB_ADD was trying to access
- target memory.
- * corelow.c (core_open): After reading the shared libraries,
- copy the modified to_sections vector from current_target to
- core_ops, so that core_close can free it later.
- * config/rs6000/nm-rs6000.h, rs6000-nat.c (xcoff_relocate_core):
- Pass down target parameter from SOLIB_ADD and use it instead of
- directly accessing core_ops.
-
-Fri Sep 23 14:58:49 1994 J.T. Conklin (jtc@rtl.cygnus.com)
-
- * solib.c: *BSD systems need <a.out.h> to be included before
- <link.h>.
-
- * i386b-nat.c: Add i386_float_info(), etc.
- * config/i386/nm-nbsd.h: #define FLOAT_INFO.
-
- * config/nm-nbsd.h: New file, for generic NetBSD native support.
- * config/i386/nm-nbsd.h: Use it.
- * config/sparc/nm-nbsd.h: Use it.
- * config/ns32k/nm-nbsd.h: Use it.
-
- * configure.in (i386-*-netbsd): Use config/i386/nbsd.m[ht].
- (ns32k-*-netbsd): Use config/ns32k/nbsd.m[ht].
- * config/i386/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
- New files, support for NetBSD/i386.
- * config/ns32k/{nbsd.mh,nbsd.mh,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h}:
- New files, support for NetBSD/ns32k.
-
-Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * .gdbinit: Add list-objfiles command.
-
- * TODO: Reword item regarding NO_STD_REGS.
-
- * coffread.c (record_minimal_symbol, coff_read_enum_type,
- coff_read_struct_type): Allocate on symbol_obstack, not directly
- via malloc/savestring.
-
-Tue Sep 20 15:42:02 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * TODO: Add more items.
- * tests: Remove the directory and all of its (obsolete) contents.
-
-Tue Sep 20 11:34:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * coffread.c (init_stringtab): When copying length to stringtab,
- use target format, not host format, since that is what the rest of
- the code assumes.
-
-Mon Sep 19 15:48:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * Makefile.in: Removed prelude.o, i386-nlmstub.o, nlmstub.o,
- nlmstub.nlm, and nlmstub targets. Removed NWSOURCE and
- NWINCLUDES definitions.
- * i386-nlmstub.c: Removed.
-
-Mon Sep 19 07:48:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dbxread.c (read_dbx_dynamic_symtab): Cast bfd_asymbol_name to
- char * (from const char *) before assigning. Don't save string we
- pass to record_minimal_symbol (it already saves it).
-
-
-Sat Sep 17 02:26:58 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * cp-valprint.c (static_field_print): New variable, controls
- printing of static members.
- (_initialize_cp_valprint): New print set subcommand
- "static-members". Turn on printing of static members by default.
- (cp_print_value_fields): Print static members if necessary.
-
- * solib.c: Remove inclusion of libelf.h and elf/mips.h.
- (elf_locate_base): Use only standard BFD functions to collect
- information about the .dynamic section. Check for DT_MIPS_RLD_MAP
- tag only if it got defined via the inclusion of <link.h>.
-
- * f-exp.y: Write block for OP_VAR_VALUE.
- * f-valprint.c (info_common_command): Handle `info common'
- without an argument correctly.
-
- * c-typeprint.c (c_type_print_base): Handle template constructors.
- * symtab.c (gdb_mangle_name): Handle template method mangling,
- get rid of GCC_MANGLE_BUG code, which only applied to gcc-2.2.2.
-
-Fri Sep 16 16:06:08 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * gdbtypes.h (TYPE_INDEX_TYPE): New macro.
- * ch-typeprint.c, ch-valprint.c: Use TYPE_INDEX_TYPE.
- * ch-valprint.c (chill_val_print): Pass index type directly
- (instead of its TYPE_TARGET_TYPE) to print_type_scalar.
- * stabsread.c (read_type): Don't set TYPE_FLAG_TARGET_STUB
- if the index type is a stub.
-
-Fri Sep 16 17:18:44 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * config/i386/{i386aix.mh, i386bsd.mh, i386lynx.mh, i386sco.mh,
- i386sco4.mh, i386sol2.mh, i386v.mh, i386v32.mh, i386v4.mh,
- ncr3000.mh, ptx.mh, ptx4.mh}, config/m68k/{altos.mh, apollo68v.mh,
- delta68.mh, dpx2.mh, hp300bsd.mh, hp300hpux.mh, m68klynx.mh,
- m68kv4.mh}, config/m88k/{delta88.mh, delta88v4.mh},
- config/mips/riscos.mh, config/pa/hppahpux.mh,
- config/rs6000/rs6000lynx.mh, config/sparc/{sparclynx.mh,
- sun4sol2.mh}, config/tahoe/tahoe.mh, config/vax/{vaxbsd.mh,
- vaxult.mh, vaxult2.mh} (REGEX, REGEX1, SYSV_DEFINE): No longer
- define.
- * config/i386/i386sco4.mh (MUNCH_DEFINE): No longer define.
-
-Fri Sep 16 15:40:34 1994 Stu Grossman (grossman@cygnus.com)
-
- * defs.h (QUIT): Call interactive_hook to allow GUI to interrupt.
- Also, add decl for symtab_to_filename.
- * source.c (symtab_to_filename): New. Returns the file
- associated with a symtab.
- * top.c: Define interactive_hook. Called during QUIT to animate
- the GUI.
-
-Fri Sep 16 00:14:40 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * stabsread.c (read_type): Handle stub types for bitstrings.
- * stabsread.c (read_array_type): Check for stub domain type
- using TYPE_FLAG_STUB, not its length.
- * gdbtypes.c (create_set_type): Handle a stub domain type.
-
- * ch-exp.y: Get rid of some extra non-terminals, and move
- their rules into primitive_value.
- * parser-defs.h: Add comment about unary postfix operators.
- * ch-lang.c (chill_op_print_tab): Add '->', postfix and prefix.
- * expprint.c (print_subexp): Recognize unary postfix operator.
-
-Wed Sep 14 18:27:42 1994 Jason Molenda (crash@phydeaux.cygnus.com)
-
- * remote-hms.c: use remote_debug instead of hms_silent toggle.
- Add warnings about depreciation of `snoop' cmd.
-
-Wed Sep 14 18:18:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * remote-hms.c (hms_read_inferior_memory): Cope when
- target sends both \r and \n.
-
-Wed Sep 14 17:14:57 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * remote-mips.c (mips_error): Place NORETURN macro correctly.
- * TODO: Add item about START_INFERIOR_TRAPS_EXPECTED.
-
-Wed Sep 14 14:26:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * xcoffread.c (read_xcoff_symtab): Fix obsolete comment about
- mst_solib_trampoline.
-
- * f-valprint.c (f_val_print): Change cast of valaddr from
- CORE_ADDR * to char **, since that is how it is used.
-
- * dbxread.c (read_dbx_dynamic_symtab): Save copy of symbol names
- using obsavestring, and pass that to prim_record_minimal_symbol.
- Having the objfile point to bfd_asymbol_name directly doesn't work
- if we save and restore a mapped symbol file.
-
-
-Tue Sep 13 18:23:26 1994 Rob Savoye (rob@darkstar.cygnus.com)
-
- * w89k-rom.c, op50-rom.c, monitor.c, config/pa/hppapro.mt: New files
- to add a generic ROM monitor interface, and support file for the
- WinBond W89K and the Oki OP50N PA based target boards.
-
-
-Sun Sep 11 22:34:57 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * config/pa/tm-hppa.h (REGISTER_NAMES): Use r26-r23 for arg0-arg3.
-
-Sun Sep 11 04:36:47 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * irix5-nat.c, osfsolib.c, solib.c (solib_add): Simplify last
- change by replacing `symbols_added' with `so_last'.
- * mdebugread.c (parse_external, parse_partial_symbols): Ignore
- global common symbols, they will be resolved by the runtime loader.
- * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
- Handle scSCommon like scCommon symbols.
-
-Sat Sep 10 01:43:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * corelow.c (add_solib_stub): Copy to_sections changes from
- core_ops to current_target after adding the shared libraries.
- * partial-stab.h (N_EXCL), dbxread.c (add_old_header_file,
- find_corresponding_bincl_psymtab): Change `repeated header not seen'
- error to a complaint, simplify complaint.
- * procfs.c (signalname, errnoname): Make `name' const.
- * symfile.c (reread_symbols): Use filename from old BFD to
- reopen the objfile.
- * values.c (record_latest_value): Don't record value in the
- history chain until we are sure there won't be an error.
-
-Fri Sep 9 15:52:09 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * nlm/Makefile.in: remove MMALLOC, READLINE, TERMCAP, and other
- cruft.
-
- * config/i386/gdbserve.mt: New file, defs for i386 nlm stub.
-
-Thu Sep 8 17:14:43 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * remote.c (fromhex): Make error more explicit.
- (read_frame): Don't print bad checksum information unless
- remote_debugging. Don't use repeat count unless it's > 0.
- * remote-e7000.c (expect): When echoing, ignore multiple newlines.
- (e7000_insert_breakpoint, e7000_remove_breakpoint, target_ops):
- Optionally cope with BC style breakpoints.
- (e7000_command): After command send directly to the E7000 mark
- registers as changed.
- (why_stop, e7000_wait: Understand BC style stop condition.
- * sh-tdep.c (sh_skip_prologue): Understand more complicated
- sequences. (frame_find_saved_regs): Likewise.
- * config/h8500/tm-h8500.h (target_write_pc, TARGET_WRITE_PC):
- Handle extra arg.
- * config/i386/xm-go32.h (GDBINIT_FILENAME): Set to gdb.ini.
- (more work here to come)
- * config/sh/tm-sh.h (EXTRA_FRAME_INFO): Add f_offset and leaf_function
- fields.
-
-Thu Sep 8 16:15:34 1994 J.T. Conklin (jtc@rtl.cygnus.com)
-
- * sparclite/Makefile.in: Assorted stuff needed for eload.
-
- * sparclite/eload.c: Merge in command line argument parsing and
- error message handling improvements orignally made to aload.c.
-
-Wed Sep 7 23:24:50 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * defs.h (enum misc_command_type, command_control_type): Enums
- for describing the command and control types.
- (struct command_line): Add new fields to keep track of the command
- type and body associated with the command.
- * top.c: Include value.h. Delete whitespace at the end of lines.
- (build_command_line, get_command_line): New functions.
- (execute_control_command, while_command, if_command): Likewise.
- (realloc_body_list, read_next_line): Likewise.
- (recurse_read_control_structure): Likewise.
- (execute_user_command): Call execute_control_command.
- (read_command_lines): Simplify by calling read_next_line, call
- read_control_structure for "if" and "while" commands.
- (free_command_lines): Free new fields in the command structure.
- (define_command): Reset control_level to zero.
- (init_main): Install command handlers for "if" and "while" commands.
-
-Tue Sep 6 16:24:07 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * c-typeprint.c (c_type_print_varspec_prefix,
- c_type_print_varspec_suffix): Add cases for Fortran type codes.
- * eval.c (evaluate_subexp): For OP_ARRAY expressions in Fortran,
- call f77_value_literal_string instead.
- * f_exp.y: Include <string.h>, move include of parser-defs.h.
- (parse_number): Translate 'd' floats to 'e' so atof() works.
- (yylex): Remove unused variables.
- * f-lang.c: Include <string.h>.
- (get_bf_for_fcn): Remove unused variable.
- * f-typeprint.c (f_type_print_varspec_prefix,
- f_type_print_varspec_suffix): Remove unused
- variables, add cases to switch statements.
- (f_type_print_base): Remove unused variables.
- * f-valprint.c (gdbcore.h, command.h): Include.
- (f77_get_dynamic_lowerbound, f77_get_dynamic_upperbound):
- Call read_memory_integer with correct number of arguments.
- (f77_get_dynamic_upperbound): Call f77_get_dynamic_lowerbound
- with correct argument type.
- (f77_print_array): Removed unused array array_size_array.
- (f_val_print): Don't use a CORE_ADDR as a char *.
- * valops.c (value_cast): Handle COMPLEX and BOOL types.
- (value_assign): Handle Fortran literal string and complex values.
- (f77_cast_into_complex, f77_assign_from_literal_string,
- f77_assign_from_literal_complex): New functions.
-
-Mon Sep 5 14:46:41 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * ch-typeprint.c (chill_type_print_base): Make TYPE_CODE_RANGE
- case more robust.
-
-Sun Sep 4 16:06:34 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * i960-tdep.c (signal.h): Don't include.
-
- * cxux-nat.c (target_is_m88110): Remove definition.
-
- * configure.in (config/nm-empty.h): If cross only, use instead
- of config/nm-trash.h.
- * config/nm-trash.h: Remove.
- * config/nm-empty.h: New file.
- * config/i386/nm-m3.h: New file, includes config/nm-m3.h.
- * config/mips/nm-m3.h: New file, includes config/nm-m3.h.
- * config/m68k/nm-sysv4.h: New file, includes config/nm-sysv4.h.
- * config/mips/nm-sysv4.h: New file, includes config/nm-sysv4.h.
- * config/sparc/nm-sysv4.h: New file, includes config/nm-sysv4.h.
-
-
-Fri Sep 2 17:35:55 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * configure.in: No longer look for nm, tm, and xm headers in
- config/<header>; they are always in config/<cpu>/<header>.
-
-Fri Sep 2 16:40:03 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * objfiles.c (allocate_objfile): Add the newly-created objfile to
- the end of the list of objfiles, instead of at the beginning.
-
- * xcoffread.c (allocate_include_entry): New function, abstracted
- from code in record_include_begin.
- (record_include_begin, record_include_end): Call it.
-
- * blockframe.c (reinit_frame_cache): Test inferior_pid instead of
- target_has_stack to decide whether to create a real stack frame
- for the cache.
-
- * coffread.c (process_coff_symbol) [CXUX_TARGET]: Ignore vendor
- section.
- * config/m88k/tm-cxux.h (CXUX_TARGET): Define.
-
- * h8300-tdep.c: Include "dis-asm.h" instead of <dis-asm.h>.
-
-Fri Sep 2 09:51:46 1994 J.T. Conklin (jtc@cygnus.com)
-
- * config/sparc/tm-nbsd.h: Add #defines to map NetBSD struct and
- field names into what is expected by sparc-nat.c.
-
-Thu Sep 1 17:32:54 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * c-typeprint.c (c_typedef_print): Add missing Chill support.
-
-Thu Sep 1 15:41:21 1994 Stu Grossman (grossman@cygnus.com)
-
- * rs6000-pinsn.c (print_insn): Use powerpc disassembler when
- doing Power PC.
- * config/powerpc/tm-ppc-nw.h: Define GDB_TARGET_POWERPC.
-
- * config/i386/i386lynx.mh, config/m68k/m68klynx.mh,
- config/rs6000/rs6000lynx.mh, config/sparc/sparclynx.mh: Enable
- ser-tcp.
-
- * nlm/Makefile.in: Get rid of NWSOURCE.
- * nlm/alpha-io.S (inVti, outVti): Remove extraneous ldha's.
- * nlm/gdbserve.o: Add dummy __main routine.
- * nlm/gdbserve.def: Turn on debug.
-
-Thu Sep 1 12:36:39 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * config/xm-nbsd.h: Don't define SET_STACK_LIMIT_HUGE; it is obsolete.
-
-Thu Sep 1 11:01:40 1994 J.T. Conklin (jtc@rtl.cygnus.com)
-
- * config/tm-nbsd.h: New file, support for all NetBSD targets.
- * config/xm-nbsd.h: fix typo.
- * config/sparc/{nm,tm,xm}-nbsd.h: New files, renamed from
- {nm,tm,xm}-sparcnbsd.h to conform to prefered file naming
- conventions.
- * configure.in: (sparc-*-netbsd): use config/sparc/nbsd.m[ht].
-
-Wed Aug 31 14:40:33 1994 Jason Molenda (crash@phydeaux.cygnus.com)
-
- * remote-udi.c (udi_read_inferior_memory,udi_write_inferior_memory):
- change typeo in error msg (`inferrior' -> `inferior').
-
-Wed Aug 31 09:17:02 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * inflow.c (set_sigint_trap, clear_sigint_trap): Check for
- attach_flag (this check was performed by the callers). Also check
- inferior_thisrun_terminal.
- * inftarg.c (child_wait), lynx-nat.c (child_wait),
- procfs.c (wait_fd), symm-nat.c (child_wait): Don't check
- attach_flag in deciding whether to call set_sigint_trap and
- clear_sigint_trap.
-
- * value.h (struct value): Change literal_data from PTR to char *,
- since that is the way it is used.
-
-Tue Aug 30 21:56:54 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * somread.c (som_symfile_read): Force unwinds to be re-read after
- reading in a new partial symbol table.
-
-Tue Aug 30 13:14:16 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * config/h8500/tm-8500.h (DONT_USE_REMOTE): Remove definition,
- an obsolete conditional.
- * config/pa/tm-hppa.h (BREAKPOINT) [KERNELDEBUG]: Remove use,
- an obsolete conditional.
- * config/rs6000/rs6000.mh, config/rs6000/rs6000.mt: Clean up
- comments.
-
-Mon Aug 29 14:39:42 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * Makefile.in (ns32k-opcode.h): Remove reference.
- (ns32k-pinsn.o): Update dependencies.
- * ns32k-opcode.h: Remove file.
- * ns32k-pinsn.c (print_insn): Call version in libopcodes, remove
- all other code in this file.
-
-Mon Aug 29 12:04:07 1994 Stu Grossman (grossman@cygnus.com)
-
- * nlm/configure.in: Stop using cpu.c. Put it in TDEPFILES instead.
- * config/alpha/gdbserve.mt (TDEPFILES): Remove alpha-patch.o.
-
- * nlm/Makefile.in: Add rule for .S.o.
- * nlm/aio.h: Protect from multiple inclusions.
- * nlm/alpha-io.S: Remove everything we don't need.
- * nlm/{alpha-patch.c, alpha-patch.h, alpha-uart.c, alpha-uart.h}:
- Remove, no longer needed.
- * nlm/alpha.c: Merge in lots of stuff from previous files.
- * nlm/alpha.h: Don't #include alpha-patch.h. Make
- breakpoint_insn extern.
- * Move stuff from alpha-patch.h into here.
-
- * config/alpha/gdbserve.mt (TDEPFILES): Get rid of alpha-uart.o.
-
-Mon Aug 29 11:34:34 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * annotate.c (annotate_starting): Flush output.
-
-Sat Aug 27 23:32:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * symfile.c (symbol_file_add): Move reinit_frame_cache call to
- the callers of symbol_file_add. Gets rid of heuristic fence-post
- warnings on mips and alpha targets when the PC resides in a shared
- library which is not yet read in.
- * coff-solib.c (coff_solib_add), cxux-nat.c (add_shared_symbol_files),
- irix5-nat.c (solib_add), osfsolib.c (solib_add),
- remote-vx.c (vx_open), solib.c (solib_add):
- Add call to reinit_frame_cache after all shared libraries are read in.
- * remote-udi.c (udi_load), remote-vx.c (vx_load_command),
- symfile.c (symbol_file_command, add_symbol_file_command):
- Add call to reinit_frame_cache after symbol_file_add.
-
-Wed Aug 24 17:45:14 1994 J.T. Conklin (jtc@cygnus.com)
-
- * config/xm-nbsd.h: New file, support for all NetBSD ports.
- * config/sparc/{nm-sparcnbsd.h,tm-sparcnbsd.h,xm-sparcnbsd.h,
- sparcnbsd.mh,sparcnbsd.mt}: New files, support for NetBSD/sparc.
- * configure.in: Add sparc-*-netbsd target.
-
-Wed Aug 24 13:17:34 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * remote-vx.c (vx_attach): Interpret the command argument as an
- unsigned long.
-
-Wed Aug 24 13:08:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * configure.in: Change i[34]86 to i[345]86.
- * nlm/configure.in: Likewise.
- * gdbserver/configure.in: Likewise.
-
-Wed Aug 24 09:41:09 1994 J.T. Conklin (jtc@cygnus.com)
-
- * configure.in (i386-*-netware): Automatically configure nlm
- subdir.
-
-Tue Aug 23 17:51:13 1994 J.T. Conklin (jtc@cygnus.com)
-
- * nlm/gdbserve.c: conditionalize header file inclusion for either
- NetWare 4.0 or PIN targets.
- * nlm/i386.c: include appropriate header files.
- * nlm/prelude.c: define TERMINATE_BY_UNLOAD for NetWare 4.0
- targets.
-
-Tue Aug 23 16:54:16 1994 Stu Grossman (grossman@cygnus.com)
-
- * nlm/ppc.c (set_step_traps clear_step_traps): Cleanups.
- * nlm/gdbserve.def: Autoload clib.
-
-Tue Aug 23 12:05:19 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * breakpoint.c (condition_command): Call breakpoints_changed.
-
- * gdbtypes.h: Declare f77_create_literal_string_type and
- f77_create_literal_complex_type.
- * valops.c (f77_value_literal_string, f77_value_substring,
- f77_value_literal_complex): Use xmalloc not malloc.
- * valops.c (f77_value_literal_string, f77_value_substring):
- Make addr char * not CORE_ADDR.
- * value.h (struct value): Add new field literal_data of aligner union.
- (VALUE_LITERAL_DATA): Use it.
- * f-lang.h: Declare find_common_for_function.
- * value.h, valops.c: Split VALUE_SUBSTRING_START into memaddr and
- myaddr fields of a union. Don't overload it with the frame field
- (not sure this is necessary; I'm not sure what lval_* codes
- VALUE_SUBSTRING_* can be used with).
-
-Mon Aug 22 11:45:01 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * config/a29k/{a29k-kern.mt,a29k-udi.mt,a29k.mt,ultra3.mh,
- ultra3.mt}: Clean up comments, remove no-longer-used definitions.
-
- * rs6000-nat.c: Include libbfd.h again, needed until reference
- to bfd_cache_lookup is cleaned out.
-
- * config/i386/linux.mh (XM_CLIBS): Add -lm.
-
-Mon Aug 22 10:42:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- Work to reduce the interrupts-off duration when running in DOS.
- * ser-go32.c: (dos_async_ready): See if anything is in the buffer.
- (dos_async_rx): rewrite to unpack as many characters from the
- asynctsr as possible into a local buffer.
-
-Fri Aug 19 14:55:45 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Initial Fortran language support, adapted from work by Farooq Butt
- (fmbutt@engage.sps.mot.com).
- * Makefile.in: Add Fortran-related files and dependencies.
- * defs.h (language_fortran): New language enum.
- * language.h (_LANG_fortran): Define.
- (MAX_FORTRAN_DIMS): Define.
- * expression.h: Reformat to standard.
- (MULTI_F77_SUBSCRIPT, OP_F77_UNDETERMINED_ARGLIST,
- OP_F77_LITERAL_COMPLEX, OP_F77_SUBSTR): New expression opcodes.
- * gdbtypes.h (TYPE_CODE_COMPLEX, TYPE_CODE_LITERAL_COMPLEX,
- TYPE_CODE_LITERAL_STRING): New type codes.
- (type): New fields upper_bound_type and lower_bound_type.
- (TYPE_ARRAY_UPPER_BOUND_TYPE, TYPE_ARRAY_LOWER_BOUND_TYPE,
- TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): New
- macros.
- (builtin_type_f_character, etc): Declare.
- * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_START): Define.
- * f-exp.y: New file, Fortran expression grammar.
- * f-lang.c: New file, Fortran language support functions.
- * f-lang.h: New file, Fortran language support declarations.
- * f-typeprint.c: New file, Fortran type printing.
- * f-valprint.c: New file, Fortran value printing.
- * eval.c (evaluate_subexp): Add code for new expression opcodes,
- fix wording of error message.
- * gdbtypes.c (f77_create_literal_complex_type,
- f77_create_literal_string_type): New functions.
- * language.c (set_language_command): Add Fortran info.
- (calc_f77_array_dims): New function.
- * parse.c (length_of_subexp, prefixify_subexp): Add cases for new
- expression opcodes.
- * symfile.c (deduce_language_from_filename): Recognize .f and .F
- as Fortran source files.
- * valops.c (f77_value_literal_string, f77_value_substring,
- f77_value_literal_complex): New functions.
-
-Fri Aug 19 13:35:01 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * c-typeprint.c (c_print_type): Assume demangled arguments
- if a '(' is found in varstring, looking for ')' at the end of
- varstring did fail with demangled const member functions, which
- have a trailing `const'.
- * remote.c (get_offsets, putpkt): Change to `char' buffers,
- to avoid errors when compiling with DEC c89.
- (remote_wait): Cast to `char *' before passing buffer to
- fputs_filtered, to avoid errors when compiling with DEC c89.
- (remote_wait): Do not return inferior_pid by default, this
- statement is never reached, which causes warnings from some
- compilers.
- * stabsread.c (scan_file_globals): Ignore static minimal symbols.
- * symfile.c (load_command): If called with no argument, try
- to get the filename from the executable file.
- (generic_load): Remove check for NULL filename, it is done
- in load_command now.
-
-Fri Aug 19 10:36:15 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * Makefile.in (ALLDEPFILES): Add hpread.c.
- (hpread.o): Add dependencies.
-
- * somread.c: Do not include "aout/aout64.h". SOM has nothing to
- do with a.out.
- (BYTES_IN_WORD): Delete.
- (som_symfile_read): Call hpread_build_psymtabs to build any
- minimal symbols based on the HP C native debug symbols.
- (som_symfile_finish): Call hpread_symfile_finish.
- (som_symfile_init): Call hpread_symfile_init.
- * config/pa/tm-hppa.h (HPREAD_ADJUST_STACK_ADDRESS): Define.
- * hppa-tdep.c (hpread_adjust_stack_address): New function.
-
- * config/pa/hppabsd.mh (NATDEPFILES): Add hpread.o
- * config/pa/hppahpux.mh (NATDEPFILES): Likewise.
- * hpread.c: New file.
-
-Fri Aug 19 00:40:55 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (skip_trampoline_code): Revert incorrect change
- from June 2, 1994 (what was I thinking?!?). Fix it right this
- time.
-
-Thu Aug 18 17:01:35 1994 J.T. Conklin (jtc@rtl.cygnus.com)
-
- * nlm/i386.c, nlm/i386.h: New files that contain i386 specific code.
-
-Thu Aug 18 14:39:46 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * README: Grammar improvements, clarifications, updates.
-
-Wed Aug 17 23:08:53 1994 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in (TARGET_FLAGS_TO_PASS): Pass down LD_FOR_TARGET and
- NLMCONV_FOR_TARGET. (SUBDIRS): Add nlm target.
- * configure.in (powerpc-*-netware*): Automatically configure nlm
- subdir.
- * nlm/Makefile.in: Add {CC NLMCONV LD}_FOR_TARGET. Remove alpha
- specific stuff. Make things more configurable.
- * nlm/configure.in: Add powerpc-*-netware* target. Use
- gdbserve.mt/cpu.c/cpu.h for target stuff. Get rid of tm/xm/nm.h
- files.
- * nlm/gdbserve.c: Move Alpha specific stuff into other files.
- Remove lots of architecture-specific stuff.
- * nlm/gdbserve.def: Add new imports.
- * nlm/ppc.c, nlm/ppc.h: New files that contain PowerPC specific code.
- * nlm/prelude.c: Don't include libhooks.h, get rid of call to
- register library.
- * nlm/prelude.o: What was this doing here?
- * config/alpha/gdbserve.mt: Defs for alpha nlm stub.
- * config/powerpc/gdbserve.mt: Defs for PowerPC nlm stub.
- * config/powerpc/ppc-nw.mt: Defs for PowerPC target for GDB.
- * config/powerpc/tm-ppc-nw.h: Ditto.
-
- * nlmstub.def: New file, contains imports for 386 nlm stub.
-
-Wed Aug 17 23:17:33 1994 Rob Savoye (rob@darkstar.cygnus.com)
-
- * remote-pa.c: New file for HPPA embedded support. Currently it's
- a copy of remote.c.
- * config/pa/hppabsd.mt,hppahpux.mt,hppaosf.mt: User remote-pa.c.
-
-Wed Aug 17 13:19:52 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * config/m68k/tm-delta68.h (EXTRACT_RETURN_VALUE,
- STORE_RETURN_VALUE): Define to use %a0 for pointers.
-
-Wed Aug 17 07:43:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote-mips.c: Remove unused declaration of mips_load.
-
-Tue Aug 16 16:45:34 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * coffread.c: General cleanup, and support for section offsets.
- (time.h, sys/types.h, libbfd.h): Don't include.
- (cur_src_start_addr, cur_src_end_addr): Rename to
- current_source_start_addr, current_source_end_addr.
- (nlist_stream_global): Remove.
- (nlist_bfd_global): New global variable.
- (coff_symfile_read): Remove code that gets and uses fileno()
- directly.
- (read_coff_symtab, enter_linenos, process_coff_symbol): Add
- section_offsets parameter, add text/data section offset to
- appropriate symbols' values.
- (read_one_sym): Use bfd_read instead of fread.
- (init_stringtab, init_lineno): Change first parameter to a bfd,
- use bfd routines instead of raw I/O.
-
-Tue Aug 16 15:24:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * symtab.c (decode_line_1): If funfirstline and we get a
- non-LOC_BLOCK symbol (e.g. variable or type), then error().
-
- * Makefile.in (TARFILES, NONSRC, SFILES_STAND, SFILES_KGDB):
- Remove; unused.
- (TAGFILES_NO_SRCDIR): Remove ALLPARAM.
- (HFILES_NO_SRCDIR): Remove all files in config sub-directory.
- (TAGS): Also pass result of find on config sub-directory to etags.
- (ALLPARAM): Remove; now unused.
-
-Sun Aug 14 13:05:26 1994 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.13.1
- * NEWS, README: Update to match gdb 4.13 release version.
-
-Sat Aug 13 08:22:50 1994 Fred Fish (fnf@cygnus.com)
-
- Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
- * cxux-nat.c: Remove dangling #else block.
- (m88k_harris_core_register_addr): New function.
-
- * environ.c (init_environ): If no environment, do nothing.
-
-Fri Aug 12 19:30:53 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c: Delete rest of TODO list. Do not include "libbfd.h",
- <time.h>, <sys/types.h>, "demangle.h", <sys/file.h>,
- "expression.h", "language.h", "gdbtypes.h", "demangleh".
- Move all global variables into the private symbol table structure
- and add accessor macros. Update some comments.
- (hpread_build_psymtabs): Delete dbsubc_addr, we don't need it.
- (hpread_end_psymtab): New function to end a partial symbol table,
- all callers changed (no more bogus sharing with dbxread.c).
-
-Fri Aug 12 15:52:37 1994 Stu Grossman (grossman@cygnus.com)
-
- * remote.c (remote_wait): Return inferior_pid instead of 0 for
- `W` message.
-
-Fri Aug 12 11:47:10 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * sparclite/aload.c (sys_error, error): Use vfprintf for variable
- argument lists.
-
-Thu Aug 11 04:06:42 1994 Doug Evans (dje@canuck.cygnus.com)
-
- * defs.h (concat, basename, buildargv, freeargv, strerrno, strsigno,
- errno_max, signo_max, strtoerrno, strtosigno): Delete.
- Include "libiberty.h" instead.
-
-Wed Aug 10 13:23:47 1994 Rick Sladkey (jrs@world.std.com)
-
- * i386v-nat.c (i386_insert_nonaligned_watchpoint):
- add additional argument specifying raw address to permit
- proper release of debug registers.
- (i386_insert_watchpoint, i386_insert_aligned_watchpoint):
- change all callers.
-
-Wed Aug 10 16:13:45 1994 Stu Grossman (grossman@cygnus.com)
-
- * defs.h, top.c: Use `extern' in declarations of GUI hooks, and
- define them in top.c. Add comments to the hooks.
-
-Wed Aug 10 15:57:43 1994 Doug Evans (dje@canuck.cygnus.com)
-
- * remote-sim.c (gdbsim_ops): Set `to_insert_breakpoint' and
- `to_remove_breakpoint' fields.
-
-Wed Aug 10 15:46:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infcmd.c (run_command): Remove comment suggesting using
- target_has_execution instead of inferior_pid.
-
-Wed Aug 10 10:33:20 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * remote-mips.c (mips_open): add code to handle baud rate.
-
-Tue Aug 9 09:44:42 1994 Stu Grossman (grossman@cygnus.com)
-
- * infrun.c (wait_for_inferior): Call target_resume() upon
- detection of new processes.
-
- * procfs.c (create_procinfo): Return pointer to new procinfo
- structure.
- * (do_detach): Spacing & formatting cleanup.
- * (procfs_wait): Move wait_again label to ensure that we really
- wait again. On exit from fork, release new child from gdbs'
- clutches.
- * (procfs_set_sproc_trap): Enable trapping of fork and vfork.
-
-Mon Aug 08 15:34:13 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (hpread_process_one_debug_symbol): Fix block scoping
- problem (losing localvars on the close-brace instead of after
- the close brace).
-
-Mon Aug 8 15:09:32 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * i386-nlmstub.c (handle_exception): Wait until the thread has
- been started before killing the NLM by pointing the PC at
- _exit().
-
-Sat Aug 6 22:27:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/mips/tm-irix5.h (IN_SIGTRAMP): Redefine for Irix 5,
- Irix 5 has a standard _sigtramp signal handler.
- * irix5-nat.c (solib_add): Get rid of sigtramp_address handling,
- it is not needed for a standard _sigtramp signal handler.
- Add shared library sections to the section table of the target
- before adding the symbols.
- * mips-tdep.c (mips_skip_prologue): Do not skip load immediate
- instructions that do not prepare a stack adjustment.
- * regex.c (SIGN_EXTEND_CHAR): Update to emacs-19.25 definition,
- which does the right thing on machines where `char' is unsigned.
-
-Fri Aug 5 17:50:59 1994 Stu Grossman (grossman@cygnus.com)
-
- * remote.c (remote_open): Move setting of inferior_pid prior to
- call to remote_start_remote. Also use unique value for pid to
- avoid confusion with read_register_pid & friends.
- * (remote_wait): Return inferior_pid instead of 0 in all cases.
-
-Fri Aug 5 12:23:02 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * dwarfread.c (bfd.h): Don't include.
-
-Fri Aug 5 09:08:34 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * i386-nlmstub.c (handle_exception): Point the PC at _exit() to
- kill the program being debugged. KillMe(), the undocumented
- call intended for this purpose, causes the server to hang.
-
-Thu Aug 4 16:26:06 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * remote.c (read_frame): Calculate run length encoded checksum
- correctly.
- * config/sh/stub.c: New file.
-
-Thu Aug 4 14:34:12 1994 Stu Grossman (grossman@cygnus.com)
-
- * target.c (find_default_run_target): Make sure to_can_run is set
- before calling it.
-
-Thu Aug 4 11:46:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * TODO: Remove note about fast watchpoints and remove obsolete
- Mach stuff.
-
-Thu Aug 4 11:08:03 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * config/i386/xm-i386v4.h, config/m68k/xm-m68kv4.h,
- config/sparc/xm-sun4sol2.h (NORETURN): Don't define.
- * config/m88k/tm-cxux.h (ARCH_NUM_REGS): Undefine before defining.
-
-Thu Aug 4 10:26:36 1994 Stu Grossman (grossman@rtl.cygnus.com)
-
- * target.c (add_target): Don't call clean_target on target
- vectors anymore.
- * (unpush_target): Test for to_close being set before calling.
- * (target_xfer_memory, target_info): Check for to_has_memory
- before playing with memory.
-
- * remote.c (remote_open): Set inferior_pid to make kill command
- happy.
- * inflow.c (kill_command): Revert change of Aug 2. Use
- inferior_pid to determine whether to print out "The program is not
- being run." message.
-
-Thu Aug 4 07:55:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/i386/i386m3.mh (NAT_CLIBS): Add -lmachid and -lnetname.
- * m3-nat.c, config/nm-m3.h: #if 0 REQUEST_QUIT stuff.
- * m3-nat.c: Pass argument to return_to_top_level.
- Declare m3_kill_inferior before use.
- (port_chain_insert): In "can't happen" case, abort rather than
- setting `mid' to large decimal constant (which gcc warns about).
- (get_thread_name): Use cast to convert const char * to char *.
- (add_mach_specific_commands): #if 0 "thread break" command.
- (m3_trace_him): Call push_target.
- (mach_really_wait): New argument pid; remove unused
- variable pid.
- (intercept_exec_calls): Call target_terminal_init and
- target_terminal_inferior once the child execs.
- * infrun.c (proceed): Pass argument to PREPARE_TO_PROCEED.
-
-Wed Aug 3 22:41:13 1994 Tom Lord (lord@x1.cygnus.com)
-
- * procfs.c (procfs_mourn_inferior): don't dereference the
- procinfo pointer after it has been freed.
-
-Wed Aug 3 12:05:13 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * breakpoint.c (breakpoint_1): Improve pluralization in display
- of breakpoint hit counts.
-
- * language.h (struct language_defn): Remove unused field
- la_longest_float.
- (longest_float): Remove, no longer used.
- * language.c (unknown_language_defn, auto_language_defn,
- local_language_defn): Remove init of la_longest_float field.
- * c-lang.c (c_language_defn, cplus_language_defn,
- asm_language_defn): Ditto.
- * ch-lang.c (chill_language_defn): Ditto.
- * m2-lang.c (m2_language_defn): Ditto.
-
-Tue Aug 2 10:58:34 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * defs.h (bfd_read, bfd_seek): Remove declarations.
- * os9kread.c, rs6000-nat.c (libbfd.h): Don't include.
-
-Tue Aug 2 09:50:50 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * inflow.c (kill_command): Fix a bug which prevented target
- programs to be killed.
-
-Mon Aug 1 18:48:47 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * defs.h: Change two-line declarations to one-line form.
- (NORETURN): Define as "volatile" only for older GCCs.
- (ATTR_NORETURN): Define for newer GCCs.
- * procfs.c (proc_init_failed): Add ATTR_NORETURN to declaration.
-
-Mon Aug 1 16:43:24 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.c (mention), main.c (fputs_unfiltered): Add comments.
- * breakpoint.c (delete_breakpoint, enable_breakpoint,
- disable_breakpoint): Don't call breakpoints_changed; it is now
- called via the *_breakpoint_hook functions.
- * annotate.c (_initialize_annotate, breakpoint_changed): New functions.
-
-Mon Aug 1 13:38:04 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * stabsread.c (read_type): Fix a bug in enum size calculation.
-
-Mon Aug 1 01:36:13 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (compare_unwind_entries): Add "const" to both
- argument types to shut up GCC.
-
- * hppa-tdep.c (saved_pc_after_call): If the saved PC is in a
- linker stub, then return the address the stub will return to.
- (frame_saved_pc): Correctly restart the search for the saved
- pc when a linker stub is encountered.
-
- * hppa-tdep.c (inst_saves_gr): Handle 16 and 8 bit instruction
- register stores emitted by the version 9 HP compilers.
- (inst_saves_fr): Relax test for a specific base register (%r1);
- this avoids losing with the version 9 HP compilers.
- (skip_prologue): Try to skip argument stores emitted by the HP
- compilers. It's not perfect, but it's better than before.
-
-Fri Jul 29 23:20:30 1994 Stu Grossman (grossman@cygnus.com)
-
- * findvar.c (write_pc write_pc_pid): Remove casts to long when
- calling write_register_pid.
- * (write_register_pid): Add prototype.
-
-Fri Jul 29 21:56:23 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * remote.c (read_frame): Split readchar/checksum calculation into
- two parts since evaluation order is undefined.
-
-Fri Jul 29 13:46:08 1994 Fred Fish (fnf@cygnus.com)
-
- From Kevin A. Buettner (kev@cujo.geg.mot.com).
- * Makefile.in (coredep.o): Add inferior.h as dependency.
- * inflow.c: Add F_SETOWN to list of defines to check
- around code that uses F_SETOWN.
-
-Fri Jul 29 09:59:05 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): If using newlib,
- set the -L and -B directory prefixes so we can link with it.
-
-Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support for
- --enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
- where appropriate.
-
- * General hackery to support alternate user-interface.
- * breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
- disable_breakpoint): Call hooks for alternate user-interface.
- * defs.h: Add declarations for alternate user-interface hooks.
- * main.c (main): Add --nw (and --nowindows) options to disable
- the GUI.
- * (near call to command_loop): Call command_loop_hook if set.
- * (fputs_unfiltered): Call fputs_unfiltered_hook if set.
- * stack.c: Call print_frame_info_listing_hook if set.
- * top.c (gdb_init): Initialize targets.c and utils.c prior to
- other files to make sure that calls to error and warning will
- work. Call init_ui_hook after everything else.
- * utils.c (query): Call query_hook if set.
- * (gdb_flush): Call flush_hook if set.
- * Change _initialize_utils to initialize_utils cuz we don't use
- automatic initialization of utils.c anymore.
-
-
- * remote.c: Get rid of #ifdef DONT_USE_REMOTE. It's no longer
- necessary.
-
-Thu Jul 28 14:52:01 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Use newlib if it is
- there and we are using the gcc from the tree.
- (LD_FOR_TARGET): Look for ld in ../ld/ld.new.
-
-Thu Jul 28 10:43:36 1994 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (annotate.o): Add dependencies.
-
-Wed Jul 27 14:34:42 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * sparclite/aload.c: Added new -q (quiet) option.
- return 0 exit status if file was successfully downloaded.
-
- * nlm/gdbserve.c: merge in command line argument parsing changes
- and bug fixes made to i386-nlmstub.c.
-
- * i386-nlmstub.c: The returnLength field must be initialized
- before portConfig is passed to AIOGetPortConfiguration.
- Compare command line arguments with strnicmp(); args are
- case insensitive on netware.
-
-Wed Jul 27 09:24:19 1994 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (DISTSTUFF): Add definition.
- (diststuff): Add for new distribution support.
- (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist,
- gdb-$(VERSION).tar.Z, make-proto-gdb-1, make-proto-testsuite.dir):
- Remove old distribution building rules, now uses standard
- distribution support in parent directory Makefile.in.
-
-Tue Jul 26 14:15:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * target.c (push_target): Cast result from xmalloc.
-
-Tue Jul 26 18:20:46 1994 Paul Flinders (ptf@smee)
-
- * elfread.c (elf_symtab_read): Discard compiler labels generated
- by the Solaris 2.1/Intel SunPro compiler.
-
-Mon Jul 25 18:19:24 1994 Stu Grossman (grossman@cygnus.com)
-
- * target.c (nomemory): Fix prototype and routine to take correct
- args.
-
-Mon Jul 25 15:38:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (clean): Remove libgdb-files.
-
-Mon Jul 25 11:50:57 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * coredep.c: Include inferior.h.
-
-Mon Jul 25 11:36:02 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
-
- * i386-nlmstub.c: Add support for NODE, PORT and BAUD command
- line arguments.
-
-Sat Jul 23 14:36:09 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * symfile.c (deduce_language_from_filename): Recognize .S as asm,
- .cp as C++, alphabetize better.
-
- * breakpoint.c (ignore, condition): Move usage note into body of
- help text, so first line can be one-line summary.
-
-Sat Jul 23 00:58:15 1994 Stu Grossman (grossman@cygnus.com)
-
- * target.c (unpush_target): Fix handling of removal of top target.
-
-Fri Jul 22 17:30:39 1994 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in: Add stuff to build nlmstub.
- * Add rule for annotate.o to keep Sun make happy.
- * configure.in: Add config for powerpc/Netware.
-
- * partial-stab.h (near N_SO): Don't call START_PSYMTAB with null
- filename. This speeds up handling of trailing N_SO stabs (they
- mark the end of a .o file).
-
- * target.c, target.h: Change the way pushing and popping of
- targets work to support target overlays and inheritance.
- * corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
- Fixup references to current_target, due to previous changes.
-
- * config/i386/tm-i386nw.h: Enable longjmp support. More work is
- needed to get the address of longjmp out of the target.
-
-Tue Jul 19 13:25:06 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * main.c: Include <ctype.h>.
-
-Mon Jul 18 15:32:17 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
- prompt.
-
-Mon Jul 18 14:26:35 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * solib.c (look_for_base): Don't deref exec_bfd if NULL.
-
-Sun Jul 17 15:38:36 1994 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.12.4.
-
-Sun Jul 17 12:20:35 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
- * configure.in (m88*-harris-cxux*): New configuration.
- * cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
- config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
- New files.
- * config/m88k/tm-m88k.h: Add comment about Harris OS.
- (TARGET_WRITE_PC): Pass pid through to register writers.
-
- * configure.in (m68*): Put vendor-only-specified host configs
- after vendor-and-os-specified configs.
- (m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
-
- * config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
- * config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
- consistently.
-
-Sat Jul 16 23:39:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * elfread.c (elf_symtab_read): Handle error return from
- bfd_get_dynamic_symtab_upper_bound gracefully.
-
-Sat Jul 16 14:43:17 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * inferior.h (ARCH_NUM_REGS): New macro, actual number of
- registers in use by the inferior.
- * coredep.c (fetch_core_registers, register_addr): Use it.
- * findvar.c (registers_changed, registers_fetched,
- read_register_bytes): Ditto.
- * infcmd.c (do_registers_info, registers_info): Ditto.
- * infptrace.c (fetch_inferior_registers,
- store_inferior_registers): Ditto.
- * stack.c (frame_info): Ditto.
-
- * coredep.c (CORE_REGISTER_ADDR): New macro.
- (fetch_core_registers): Use it.
-
- * breakpoint.c (ignore, condition): Add usage notes to help strings.
- * symfile.c (add-symbol-file): Add usage note to help string.
- (add_shared_symbol_files_command): New command.
-
- gcc -Wall lint.
- * inferior.h (read_pc_pid): Declare.
- * breakpoint.c (watchpoint_check): Cache breakpoint in local
- variable b, remove unused variable other_type_used.
- * main.c (inferior.h, call-cmds.h): Include.
- (gdb_init): Declare.
- * remote.c (remote_wait): Return 0 by default.
-
-Fri Jul 15 16:43:33 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Stop printing at null char option, from Oliver Meyer
- (omeyer@i3.informatik.rwth-aachen.de).
- * valprint.h, valprint.c (stop_print_at_null): New global.
- * valprint.c (_initialize_valprint): New print set subcommand
- "null-stop".
- * c-valprint.c (c_val_print): If stop_print_at_null is on, and
- printing a char array, adjust the number of chars to print.
-
-Fri Jul 15 14:33:40 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- From Kevin A. Buettner (kev@cujo.geg.mot.com).
- * m88k-tdep.c (examine_prologue): Modified to handle prologues for
- pic code in addition to prologues where an instruction from the
- prologue gets moved into the delay slot of a branch instruction
- immediately following the prologue. A table of potential prologue
- instructions (prologue_insn_tbl) is now used for picking apart a
- function prologue.
- (frame_find_saved_regs): Changed the way in which limit gets set
- so that the delay slot of branch instructions immediately
- following the prologue gets examined.
- (pushed_size, store_parm_word, store_parm, push_parameters,
- collect_returned_value): Deleted.
-
-Fri Jul 15 01:06:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * infrun.c (wait_for_inferior): Handle stepping into leaf
- functions whose prologue consists of gp loading code only.
-
-Thu Jul 14 14:22:12 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * dbxread.c: Don't include libbfd.h.
- * dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
- <time.h>, or <sys/types.h>.
- * elfread.c (elf_symfile_read): Use only standard BFD functions to
- collect information about the stab and stab string sections.
-
-Thu Jul 14 13:17:39 1994 Kung Hsu (kung@x1.cygnus.com)
-
- * stabsread.c (read_huge_number): handle large unsigned number
- for stabs generated by os9k C compiler.
-
-Wed Jul 13 18:58:15 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Breakpoint hit counts, from Bob Rusk (rrusk@mail.csd.harris.com).
- * breakpoint.h (hit_count): New breakpoint field.
- * breakpoint.c (show_breakpoint_hit_counts): New variable.
- (clear_breakpoint_hit_counts): New function.
- (bpstat_stop_status): Increment the hit count.
- (breakpoint_1): Display the hit count.
- * infcmd.c (run_command): Reset breakpoint hit counts.
- * target.c (generic_mourn_inferior): Don't clear ignore counts if
- displaying hit counts.
-
-Tue Jul 12 12:23:15 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * elfread.c (elf_symfile_read): Unconditionally add dynamic
- symbols for all symbol files. Makes skipping over the
- trampoline code work when stepping from a function in a shared
- library into a function in a different shared library for Irix 5.
- Other ELF targets do not have enough information in their
- dynamic symbol tables to make this work.
- (elf_symtab_read): Relocate mst_solib_trampoline address.
-
-Mon Jul 11 16:38:49 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Atari support, from Uwe Seimet (seimet@chemie.uni-kl.de).
- * configure.in (m68*-atari-sysv4*): New configuration.
- (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
- * m68k-tdep.c (R_PS): Define as R_SR if necessary.
- * config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
- config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
- * config/m68k/amix.mh, config/m68k/amix.mt,
- config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
- by m68kv4 files.
-
-Sat Jul 9 16:28:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * symtab.c (find_function_start_sal): New function to find
- the start of a function from a function symbol.
- (decode_line_1, decode_line_2): Use it instead of open coded
- partial copies of the code.
- (list_symbols): Quote symbol name before passing it to
- break_command to enable proper handling of mangled symbols.
-
-Wed Jul 6 20:22:07 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * ch-exp.y (match_simple_name_string): Don't lower-case here.
- * ch-exp.y (yylex): First try name lookup using exact name
- typed by user; if that fails, try lower-cased name.
-
-Wed Jul 06 12:39:07 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c: More cleanups. Delete lots of trailing whitespace.
- Remove some items from the TODO list and notes throughout code
- for things which need fixing. Add more comments.
- Document bogus struct symloc sharing with dbxread.c. Delete more
- useless variables. Add more PARAM prototypes. Fixup more
- indention problems that have crept in.
- (SET_NAMESTRING): Accept new namep and objfile arguments so that
- it doesn't depend on the variable names on the procedures it's
- used from.
- (hpread_symfile_init): Delete incorrect checks for bogus sizes of
- the debug sections.
-
-Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
- Move "no debugging symbols found" test to symfile.c.
- * symfile.c (syms_from_objfile, reread_symbols): Add
- "no debugging symbols found" test.
- * coffread.c (init_stringtab): Handle stripped files with a
- stringtab offset of zero gracefully.
- * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from
- BFD instead of stop_pc heuristic to determine if it is a dynamically
- linked object file.
- * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP
- ioctl, it indicates that the process has exited.
-
-Mon Jul 04 19:48:03 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (hpread_symfile_init): Make sure to initialize all the
- private data to zero. Not having any HP C debug symbols is not an
- error. Just return.
-
-Mon Jul 4 19:28:56 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (read_unwind_info): ELF unwind information is in the
- .PARISC.unwind section now.
-
-Mon Jul 4 17:06:26 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * breakpoint.c (mention): Always show breakpoint address if no
- source file.
-
-Sat Jul 2 01:51:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * solib.c (bfd_lookup_symbol, look_for_base): Reinstate to reenable
- handling of shared libraries for non-ELF executables, but only if
- HANDLE_SVR4_EXEC_EMULATORS is defined.
- (locate_base): Try to find debug_base in the dynamic linker
- for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
- * config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
- Define to enable handling of shared libraries for a.out executables,
- run under Solaris BCP.
-
-Fri Jul 01 19:50:21 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c: Change contribution notice to the Cygnus/Utah agreed
- upon notice. Delete some stuff from the TODO list. Rework
- many comments to be clearer. Major cleanups. Consistently
- use "hpread_" prefix. Delete unnecessary macros, structures
- variables, fiels, functions and #if 0 code. Mark code which
- still needs to be cleaned up. PARAMize and make most functions
- static. Fix error checking when reading in the debug section
- contents. No more minimal symbol table handling in this code!
-
-Thu Jun 30 13:59:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infrun.c (wait_for_inferior): Print "Program exited normally"
- regardless of batch_mode.
- * defs.h, top.c (batch_mode): Removed.
-
-Wed Jun 29 18:53:36 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * Makefile.in (dcache_h): Remove redundant definition.
- (init.c): Add a comment.
- (top.c): Remove explicit compile action.
- * breakpoint.c (mention): Share code indicating location of
- break/watchpoints, don't print address if addressprint is off.
- * breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
- (demangle): Remove redundant declarations.
- * eval.c: Remove redundant function declarations.
- * objfiles.h: Cosmetic and grammatical improvements.
- * TODO: Various updates.
-
- * remote-mips.c: Replace all \r chars with \015.
- (mips_receive_header): Display control characters readably.
- (mips_xfer_memory): Add a simple progress display.
-
-Wed Jun 29 13:11:45 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
-
- * remote-e7000.c (e7000_open): Don't try a tcp open if we're
- using go32.
- * remote-hms.c (flush): New function.
- (expect): Get edge case right.
- (hms_read_inferior_memory): Be more tolerant of line noise.
-
-Tue Jun 28 14:17:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * configure.in: Use i386m3.mh and i386m3.mt as names of host and
- target files, not non-existent mach3.mh and mach3.mt.
-
-Wed Jun 29 00:26:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dbxread.c (dbx_symfile_read): Unconditionally add dynamic
- symbols for all symbol files. Makes skipping over the
- trampoline code work when stepping from a function in a shared
- library into a function in a different shared library.
- (read_dbx_dynamic_symtab): Relocate mst_solib_trampoline address.
-
-Tue Jun 28 15:28:01 1994 Stu Grossman (grossman@cygnus.com)
-
- * dbxread.c, partial-stab.h (near N_SO): SO stabs with blank
- names mean end of .o file.
- * infrun.c (wait_for_inferior): Clean up multi-thread logic near
- top of routine. Handle new thread notification cleanly.
- * lynx-nat.c (child_wait): General cleanups, handle new LynxOS
- thread notification scheme.
- * (child_resume): General cleanups, handle resumption of all
- threads properly.
-
-Mon Jun 27 09:57:23 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
-
- * ser-go32.c: Rewrite to run under windows.
- * ser-e7kpc.c: New file to support the E7000 with the PC ISA
- bus interface.
- * serial.c (serial_open): Notice device "pc".
- * remote-e7000.c: Fix copyright date.
- (expect): Compare \n and \r the same.
- (e7000_open): Allow pc as a serial port
- * sh/sh.mt: Add ser-e7kpc.
- * h8300/h8300hms.mt: Add ser-e7kpc.
- * main.c (proc_wait): Don't wait if using go32.
-
-Mon Jun 27 00:35:51 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * somread.c: Simplify by using stabsect_build_psymtabs.
- * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
- corresponding to the name of the text section. All references
- changed.
- (somstab_build_psymtabs): Delete function, no longer needed.
-
-Sun Jun 26 23:54:08 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * somread.c: Renamed from paread.c. Changed function names and
- comments to reflect that this file deals with SOM (an object file
- format), rather than the PA (a cpu).
- (Makefile.in): Chaned appropriately.
- (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
- * dbxread.c (somstab_build_psymtabs): Renamed from
- pastab_build_psymtabs.
-
-Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * core-sol2.c: New file to handle ELF and BCP core file flavours.
- * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
- core-svr4.
- * Makefile.in: Updated for core-sol2.c.
- * README: Add notes about SPARCworks cc under Solaris 2.x,
- from Casper H.S. Dik (casper@fwi.uva.nl).
- * config/mips/xm-makeva.h: Removed, no longer necessary.
- * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
- config/mips/xm-mips.h, config/mips/xm-news-mips.h,
- config/mips/xm-riscos.h: Remove references to xm-makeva.h
-
-Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdba.el: Put program input and output in a separate buffer.
-
-Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
-
- * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
- top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
- with global variable of same name in libnsl.so on UnixWare.
-
-Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * symtab.c (decode_line_1): fix a bug in dealing with '<>'
- embedded in template name.
-
-Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * config/i386/nm-linux.h: change calling convention of
- TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
- target_insert_watchpoint() and
- target_remove_watchpoint().
-
- * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
- to be long long in gdb.
- * config/mips/tm-bigmips.h: ditto.
-
-Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * c-lang.c (asm_language_defn): New definitions for language_asm,
- mostly copied from c_language_defn, to avoid warnings when
- switching between c and asm stack frames.
-
-Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
-
- * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
- ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
- (upgrade_type, handle_psymbol_enumerators): Likewise.
- (has_opaque_xref, cross_ref): Likewise.
- (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
- debugging information, rather than doing it here.
- * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
- point in ecoff_debug_swap backend structure, rather than calling
- ecoff_slurp_symbolic_info directly.
-
-Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.c: Include annotate.h. Call annotate_field rather
- than printing annotation directly.
-
- * main.c: Include string.h.
-
-Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
- call it instead of doing normal loop.
- * infcmd.c (attach_command): Don't call wait_for_inferior if
- running Mach 3.
- * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
- hook that can decide whether to step over the next breakpoint.
- * utils.c (wrap_here): Abort if wrap_buffer not allocated.
- (request_quit) [REQUEST_QUIT]: If defined, call it instead of
- doing normal quit.
-
- * configure.in: Improve sorting/formatting of hosts and targets.
- (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
- m88*-*-mach3*, ns32k-*-mach3*): Recognize.
- * Makefile.in (stop-gdb): New target.
- * stop-gdb.c: New file, utility to get attention of waiting GDBs
- in Mach 3.
-
-Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
-
- * top.c (gdb_init): Init current_directory in gdb_init. Probably
- the identical initialization can be deleted from main.c, but i
- haven't done so just in case.
-
-Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
-
- * gdba.el: Added menu windows and slightly improved window
- handling to gdba.el. Fixed numerous minor bugs that were causing
- emacs and gdb to fall out of sync.
-
-Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * breakpoint.c: annotate changes lost at merge, put back in.
-
-Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
- i387-tdep.o.
-
-Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
- of inftarg.o.
- * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
- writing of floating registers, the dpx2 kernel disallows it.
- * irix5-nat.c (LM_ADDR): The loaded address of the shared library
- is contained in o_praw.
- * irix5-nat.c (solib_map_sections): Adjust sections by the
- difference between the loaded address and the prelinked address.
- * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
- address.
- * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
- symbols, their value is absolute.
- * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
- libraries fh->adr fields of zero. Relocate minimal symbol values
- upon readin. Relocate non-stabs symbols upon readin.
- * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
- start address of the outermost block.
- * mdebugread.c (parse_lines, parse_procedure): Pass in pst
- instead of section_offsets and use relocated pst->textlow for
- line number and procedure address relocations.
-
- From gmo@MicroUnity.com (Guillermo A. Loyola):
- * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
- Handle SGI Irix5 stIndirect symbol type.
-
-Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * breakpoint.c: fix a syntax error native cc does not like.
-
- * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
- * sparclite/Makefile.in: ditto.
- * sparcl-tdpe.c: change file name because first 8 chars has to be
- unique.
- * sparcl-stub.c: ditto.
-
- * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
-
-Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
- ignore) a PID argument.
- (hppa_pop_frame): Pass a PID to target_write_pc.
- * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
- and pass through a PID argument.
- (target_read_pc, target_write_pc): Update prototypes.
-
-Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * Makefile.in: add new file sparclite-tdep.c.
- * sparclite/Makefile.in: add new file sparclite-stub.c.
- * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
- support.
- * config/sparc/sparclite.mt: add sparclite-tdep.o.
- * config/sparc/tm-sparclite.h: add hardware breakpoints support
- defiines and code.
- * sparclite-tdep.c: new file, contains hardware breakpoint support
- code.
- * sparclite-stub.c: new file, stub code that add support hardware
- breakpoint support.
- * breakpoint.c: add hardware breakpoint support.
- * breakpoint.h: add new breakpoint type to support hardware
- breakpoint.
- * config/mips/nm-irix4.h: change interface for target dependent
- code supporting watch point.
- * config/pa/nm-hppab.h: change interface for target dependent
- code supporting watch point.
-
-Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * remote-os9k.c (rombuf_command): fix a bug accepting rombug
- output.
- * stabsread.c (read_struct_fields): os9k nested structure does not
- have terminating ';', instead it just get to ',' and bit position
- and length.
-
-Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
-
- * nlmread.c (nlm_symtab_read): Clean up a bit.
- * (nlm_symfile_read): Record bounds of main() so that backtrace
- command will know where to stop.
- * objfiles.c (objfile_relocate): Relocate entry point/func info
- for backtrace as well.
- * objfiles.h: Define values for invalid PCs for entry point info.
- * symfile.c (init_entry_point_info): Initialize invalid values
- with aforementioned macros.
- * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
- to cause backtrace to stop when it gets back to main().
- * config/i386/tm-i386nw.h: Ditto.
-
-Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- Fix value_print, which used to be ostensibly language-independent,
- but would print pointers and arrays in C syntax. Instead, call
- a language-specific function.
- * language.h (struct language_defn): New functional field
- la_value_print.
- (LA_VALUE_PRINT): New macro.
- * language.c (unk_lang_value_print): New stub/dummy function.
- (unknown_language_defn, auto_language_defn, local_language_defn):
- Use it.
- * c-valprint.c (c_value_print): New function, with code moved from:
- * valprint.c (value_print): ... here. Now just invoke
- LA_VALUE_PRINT to do language-specific stuff.
- * valprint.c (value_print_array_elements): Make non-static.
- * c-lang.c (c_language_defn, cplus_language_defn): Add
- c_value_print in the la_value_print field.
- * m2-lang.c (m2_language_defn): Likewise.
- * ch-lang.c (chill_language_defn): But here use chill_value_print.
- * ch-valprint.c (chill_val_print): Print null pointer as NULL.
- * ch-valprint.c (chill_value_print): New function, based on
- c_value_print, but use Chill "look and feel."
- * c-lang.h (c_value_print): New prototype.
- * ch-lang.h (chill_value_print): New prototype.
- * value.h (value_print_array_elements): New prototype.
-
- * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
- and case TYPE_CODE_SET): Check that the element type isn't a stub.
-
-Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
- to new file top.c. Make things extern instead of static and
- similar rearrangements to deal with this.
- * top.h: New file.
- * utils.c: Move fputs_unfiltered to main.c. Remove
- FPUTS_UNFILTERED_OVERRIDE ifndef.
- * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
- and libgdb uses utils.c and top.c.
-
-Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (skip_trampoline_code): Fix typo.
-
-Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * ch-valprint.c (chill_val_print_array_elements): New function.
- A Chill version of val_print_array_elements, it prints the
- array index labels, in additions ot the array element values.
- (chill_val_print): Use the new function.
-
-Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
-
- * configure.in: Add nlm subdir to configdirs for alpha-*-netware
- target.
- * defs.h (enum language): Add language_asm.
- * findvar.c (read_register_bytes read_register_gen
- write_register_bytes read_register read_register_pid
- write_register write_register_pid supply_register): Move multi-
- thread handling down into these routines. Create XXX_pid routines
- that allow register references to specify the pid.
- * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
- read_sp write_sp read_fp write_fp): Move these routines from
- infcmd to findvar to centralize the whole mess.
- * i386-nlmstub.c: Portability fixes.
- * infptrace.c (child_resume): Conditionalize to allow other natives
- to override it. Remove PIDGET gubbish, it's no longer necessary.
- * infrun.c (wait_for_inferior): Put registers_changed() before
- target_wait() to speed up remote debugging.
- * Replace code that reads registers from other threads with much
- nicer looking new function calls (see changes to findvar.c).
- * Don't skip prologues if debugging assembly source.
- * lynx-nat.c (child_resume): Lynx now needs it's own version of
- child_resume to handle multi-thread debugging properly.
- * remote.c: Add O response to get console output from target.
- * (readchar): Add timeout parameter. Handle SERIAL_EOF and
- SERIAL_ERROR here to simplify callers.
- * Change static var timeout to remote_timeout.
- * (fromhex): Remove unnecessary return -1 at end of routine.
- * (remote_wait): Turn this into a big switch statement. Add
- support for O response.
- * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
- * (getpkt): Split getpkt into two parts. read_frame deals with
- all formatting issues, run-length encoding, and framing. getpkt
- now handles error recovery, and frame detection.
- * ser-tcp.c (tcp_readchar): Handle EINTR from read().
- * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
- control. (hardwire_readchar): Handle EINTR from read().
- * symfile.c (deduce_language_from_filename): Add support for .s
- files.
- * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
- override infptrace's child_wait.
- * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
- instead of XXXlynx.h.
- * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
- tm-rs6000lynx.h.
- * nlm/gdbserve.c: Portability fixes.
-
-Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * inftarg.c (child_wait): Call proc_wait, not wait.
- (child_mourn_inferior): Call proc_remove_foreign.
- * main.c (gdb_init): Call init_proc.
- * main.c: Provide dummy versions of init_proc, proc_wait, and
- proc_remove_foreign for the gdb case (the libgdb case provides its
- own versions of these functions).
- * Makefile.in (libgdb-files): Add libproc.a.
-
-Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- Hardware watchpoints for Linux, from Rick Sladkey
- (jrs@world.std.com).
- * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
- new hardware breakpoint recovery method.
- * i386v-nat.c (i386_insert_watchpoint,
- i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
- i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
- New functions to support the 386 hardware debugging registers.
- * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
- HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
- target_insert_watchpoint, target_remove_watchpoint): Define these
- macros to use the hardware debugging functions in i386v-nat.c.
-
-Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
- build it.
-
-Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * target.c, target.h: New variables target_activity_function and
- target_activity_fd.
- * inflow.c, inferior.h: New functions set_sigio_trap and
- clear_sigio_trap.
- * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
-
-Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
-
- * remote-sim.h (sim_verbose): Delete.
- Document callbacks needed.
- (sim_*): Change result to void where there isn't one.
- (sim_open): Clarify argument and error response.
- (sim_close): Declare.
- (sim_load): Change bfd_handle argument to file name. Clarify result.
- (sim_create_inferior): Renamed from sim_set_args.
- (sim_set_pc): Delete.
- (sim_info): Delete printf_fn argument.
- * remote-sim.c (gdbsim_kill): Add comment describing purpose.
- (gdbsim_load): Try sim_load first.
- (gdbsim_create_inferior): Call sim_create_inferior.
- (gdbsim_open): Handle args == NULL. Update call to sim_open.
- (gdbsim_close): Call sim_close.
- (gdbsim_files_info): Update call to sim_info.
- (gdbsim_ops): Realign comments.
-
- * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
-
-Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
- the auxent if the symbol's name is ".file". From David Edelsohn
- <c1dje@watson.ibm.com>.
-
-Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.c (breakpoint_1): Fix typo.
-
- * annotate.c (annotate_field_end): Fix typo.
-
- * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
-
- * Makefile.in (TSSTART): Remove; no longer used.
-
- * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
- fputs_unfiltered and exit directly, rather than fatal. The latter
- calls vfprintf_unfiltered!
-
- * gdbtypes.h, gdbtypes.c (can_dereference): New function.
- * value.h, printcmd.c (print_value_flags): Move from here...
- * annotate.c: ...to here, and make it use can_dereference.
-
-Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * inflow.c (job_control, attach_flag, generic_mourn_inferior):
- Remove, needed for both native and cross.
- * target.c (attach_flag, generic_mourn_inferior): Put here.
- * utils.c (job_control): Put here.
- (terminal.h): Don't include anymore.
-
-Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * source.c (find_source_lines): Always use code that was #ifdef
- BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
- leaving it on the chain. Reindent much of this function.
- * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
- config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
- config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
- config/ns32k/xm-ns32km3.h: Remove all references to
- BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
- * main.c, fork-child.c, many config files: Remove all
- SET_STACK_LIMIT_HUGE code; with the above changes it should no
- longer be needed.
-
- * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
- This avoids __eprintf troubles.
-
-Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
- initialization code which needs to be called even if we bypass the
- command line stuff into gdb_init.
- * utils.c (fputs_unfiltered): Surround in #ifndef
- FPUTS_UNFILTERED_OVERRIDE.
- * Makefile.in (libgdb.a): New target.
-
- * utils.c: Rearrange I/O stuff a bit so that all output goes
- through fputs_unfiltered. Use vasprintf; removes arbitrary limit
- which made %s not work with arbitrarily large strings.
- * printcmd.c (printf_command): Use printf_filtered, not
- printf_unfiltered and printf, now that arbitrary limit is gone.
-
- gcc -Wall lint:
- * breakpoint.c (watchpoint_check): Remove unused variable b.
- * stack.c (print_frame_info): Move sp and buf inside #if.
- * eval.c (evaluate_subexp): Remove unused variables pp,
- mangle_ptr, ptr, and mangle_tstr.
- * valarith.c (value_x_binop): Remove unused variables mangle_tstr
- and mangle_ptr.
- * symtab.c (lookup_symtab): Put variable copy inside #if.
- (decode_line_1): Put variable q1 inside #if 0.
- * target.h: Declare target_link.
- * infrun.c (wait_for_inferior): Remove unused variables signame.
- * remote.c (remote_resume): Remove unused variable name.
- * c-exp.y (parse_number): Parenthesize operand of shift.
- * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
- (this is a semantic change, the warning seems to have detected a bug).
- * dbxread.c (end_psymtab): Move variable p1 inside #if.
- * coffread.c: Move variable temptype inside #if.
- * ch-typeprint.c (chill_type_print_base): Remove unused variable
- name.
- * ch-valprint.c: #include typeprint.h and ch-lang.h.
- (chill_val_print): Remove unused variable in_range.
- (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
- (chill_val_print): Add default case for switch.
- * stabsread.h: Declare stabsect_build_psymtabs.
- * os9kread.c (read_minimal_symbols): Make this return void.
- (os9k_symfile_read): Remove unused variables stb_exist and val.
- (os9k_symfile_init): Remove unused variable val.
- (fill_sym): Remove unused variable id.
- (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
- unused variable nsl.
- Remove unused variable symfile_bfd.
- #if 0 unused variables lbrac_unmatched_complaint and
- lbrac_mismatch_complaint.
- Remove declaration for non-existent function os9k_next_symbol_text.
-
- * annotate.c, annotate.h: New files, containing a function for
- each annotation which outputs it.
- * Move breakpoints_changed from breakpoint.c to annotate.c.
- * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
- printcmd.c, source.c, stack.c, utils.c, valprint.c:
- Use annotate.c functions to output annotations.
- * Makefile.in (OBS): Add annotate.o.
-
-Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
- elf_unwind_entries are always initialized.
-
- * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
- stubs which return directly to the caller rather than to the stub
- itself.
-
-Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * c-exp.y (yyerror): Display a more informative error message.
- * ch-exp.y (yyerror): Ditto, don't use global yychar.
- * m2-exp.y (yyerror): Ditto.
-
-Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * inflow.c (job_control): Move definition to front of file.
-
-Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
- SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
-
-Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * Makefile.in (kdb): Remove old init.c creation commands.
- * configure.in (sparclite): Match on sparclite*.
- * sparclite/aload.c (main): Only change section addresses for
- a.out format object files.
-
-Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
-
- * config/i386/go32.mh: Define CC.
-
-Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * gdbserver/Makefile.in: Remove irrelevant definitions and
- comments inherited from the gdb Makefile.
- (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
- (VERSION): Update to 4.12.3.
- (gdbserver): Remove any existing executable first.
- (distclean, realclean): Remove nm.h.
- * gdbserver/low-lynx.c: Add Sparc Lynx support.
- * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
- Don't use absolute pathname.
-
-Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
- error.
-
-Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
- (print_it_normal): Add annotations for the inferior starting and
- stopping, and for all the various messages related to how it
- stopped.
-
- * printcmd.c (do_one_display): Annotate.
- * stack.c (print_frame_info): Annotate printing of stack frames.
-
-Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
-
- * remote.c (get_offsets): Handle case where stub doesn't support
- qOffsets message.
-
-Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- Add partial support for g++ code compiled with -fvtable-thunks.
- * c-valprint.c (c_val_print): Add vtblprint support
- when using thunks.
- * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
- pointers (if using thunks) as well as array of structs (otherwise).
- * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
- level, and make the latter non-static (so define_symbol can use it).
- * stabsread.c (define_symbol): If the type being defined is a
- pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
- * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
- * values.c (value_virtual_fn_field): Handle thunks.
- * values.c (value_headof): Minor efficiency hack.
- * values.c (value_headof): Incomplete thunk support. FIXME.
-
-Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * valprint.c (print_longest): Clarify comment about use_local.
- * printcmd.c, defs.h (print_address_numeric), callers in
- symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
- cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
- exec.c: New argument use_local.
- * source.c (identify_source_line): Use filtered output. Use
- print_address_numeric.
-
- * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
- language.c (type_error, range_error): Use filtered output.
- * utils.c (error_begin): Update comment to tell people to use
- filtered output.
-
- * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
- (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
- bfd.h.
-
-Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * procfs.c (procfs_wait): Reinstate code which deduces the signal
- from the fault, #ifndef FAULTED_USE_SIGINFO.
- * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
-
-Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.c (breakpoint_1): Annotate each field of the headers.
- Explicitly annotate each record.
-
-Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * xcoffexec.c: Reformat to standards and lint.
- (language.h): Include.
- (exec_close): Declare arg "quitting".
- (file_command): Declare arg "from_tty".
- (map_vmap): Cast xmalloc result to PTR.
- * rs6000-nat.c: Reformat to standards and lint.
- (exec_one_dummy_insn): Use char array for saved instruction.
- (fixup_breakpoints): Declare.
- (vmap_ldinfo): Be more informative in fatal error messages.
- (xcoff_relocate_symtab): Define to return void.
- * xcoffsolib.h: Reformat to standards, improve comments.
- * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
-
-Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * utils.c, defs.h (error_begin): New function.
- (quit): Print annotation before printing the error message.
- * main.c (return_to_top_level): Print annotation before doing the
- longjmp.
- * symtab.c (decode_line_1): Call error not warning and then
- return_to_top_level. Call error_begin and printf_unfiltered
- rather calling warning (before calls to return_to_top_level).
- * core.c (memory_error): Use error_begin, printf_unfiltered,
- print_address_numeric and return_to_top_level instead of error.
- Cleans up a FIXME-32x64.
- * language.c (type_error, range_error): Call error_begin
- not just target_terminal_ours.
-
- * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
- directly, rather than via DBX_SYMFILE_INFO. A cast on the left
- side of an assignment is non-portable.
-
- * utils.c (query): Change syntax of query annotations to be
- consistent with other input annotations.
- (prompt_for_continue): Likewise for prompt-for-continue annotation.
-
-Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
- for stabs symtabs.
- * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
- that have a stack frame size of 32k or larger (from Paul Flinders).
- Remove #if 0'd code.
-
-Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
- for Lynx platforms that need it.
- * config/nm-lynx.h (__LYNXOS): Define if not already defined.
-
-Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * procfs.c (procfs_wait): Use the signal from the pr_info rather
- than trying to deduce it from the fault.
-
-Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
-
- * printcmd.c (print_address_symbolic): Initialize name to empty
- string to avoid core dump if lookup fails.
- * remote-e7000.c (printf_e7000debug): Error if target not open.
-
-Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
-
- * i386-nlmstub.c: Update to be more in line with PIN stub.
- * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
- * (hex2mem): Init ptr.
- * General cleanups to use ConsolePrintf, standard prologues, etc...
-
-Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
-
- * i386-nlmstub.c: More changes to be compatible with remote.c.
-
- * dbxread.c: Move a bunch of strncmps out of process_one_symbol
- into (the far less frequently called) dbx_symfile_read.
-
- * i386-nlmstub.c: An interim version till we get PIN for the x86.
-
-Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
-
- * dbxread.c (record_minimal_symbol): Record the section
- associated with the symbol to make dynmaic relocation work.
- * (dbx_symfile_read, process_one_symbol): Fixes to work around
- Solaris brain-damage which don't apply to relocatable object
- files.
- * (stabsect_build_psymtabs): New routine to read stabs out of an
- arbitrarily named section.
- * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
- globals.
- * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
- stabs out of the nlm.
- * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
- brain-damage which don't apply to relocatable object files.
- * remote.c (putpkt): Improve error reporting and error handling.
- * (get_offsets): Temporary kludge to force data & bss sections to
- have the same relocation.
- * stabsread.c (define_symbol, scan_file_globals): Record section
- info in sym.
-
-Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.c (breakpoint_1): Annotate each field of output. Add
- FIXME-32x64 comment.
-
-Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infrun.c (wait_for_inferior): Move call to flush_cached_frames
- to after call to target_wait. This means that flush_cached_frames
- can call target_terminal_ours if it wants to.
- * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
- comment about why the code is dubious.
-
- * stabsread.c (read_type): Call read_type, not nonexistent
- os9k_read_type.
-
-Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * remote-os9k.c (rombug_fetch_registers): set trace mode
- correctly.
- * remote-os9k.c (rombug_read_inferior_memory): cache data in
- buffer.
- * os9kread,c (read_os9k_psymtab): process file symbol to truncate
- extra info.
- * os9kread.c (os9k_read_ofile_symtab): proper casting of args
- passed to process_one_symbol.
- * stabsread.c (read_type): process os9k functio prototype.
-
-Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * solib.c (symbol_add_stub): If so->textsection is NULL, don't
- dump core.
-
-Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * utils.c (prompt_for_continue): Annotate prompt.
- (query): Annotate query.
- * printcmd.c (print_frame_args): Change syntax of argument
- annotation to make name and value part of a single group of
- annotations, not two separate groups.
- * cp-valprint.c (cp_print_value_fields): Likewise for fields.
- * valprint.c (val_print_array_elements): Change syntax of
- annotation to be more concise.
- * main.c, defs.h (command_line_input): New argument tells what
- string to include in the annotations.
- * symtab.c (decode_line_2), main.c (read_command_lines,
- command_loop): Change callers.
-
- * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
- target null pointer.
- * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
-
- * printcmd.c (output_command): Annotate things we print here too.
- * printcmd.c (print_command_1): Add "value-history-value" annotation.
- * Move declaration of print_value_flags from defs.h to value.h.
- * main.c (command_line_input): Call wrap_here as well as gdb_flush.
-
-Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
- BFD handles sun3 dynamic relocations now.
- * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
- symbol table.
-
-Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * printcmd.c (print_command_1): Annotate the top-level expressions
- that we print.
- (print_frame_args): Annotate each argument.
- * printcmd.c, defs.h (print_value_flags): New function.
- * cp-valprint.c (cp_print_value_fields): Annotate each field.
- * valprint.c (val_print_array_elements): Annotate each array element.
-
-Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
- the register contains a pointer to the type, not the type itself.
-
-Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * main.c (main): Accept --annotate=N option and make --fullname
- the same as --annotate=1.
- (command_line_input): Print annotatation before and after prompt.
- * blockframe.c (flush_cached_frames): Print annotation.
- * Rename frame_file_full_name to annotation_level and move it from
- symtab.h to defs.h.
- * source.c (identify_source_line): If annotation_level > 1,
- change output format.
- * breakpoint.c: Print annotation whenever a breakpoint changes.
- * main.c: New variable server_command.
- (command_line_input): Parse "server " and set server_command.
- (dont_repeat): Check server_command.
-
-Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * xcoffread.c (xcoff_next_symbol_text): Don't return before
- updating raw_symbol and symnum. Return a value in the case where
- we complained.
-
- * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
- takes care of it.
- * parse.c: Don't define block_found; it is defined in symtab.c.
- * parser-defs.h: Add comment regarding block_found.
-
-Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
- argument.
-
-Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
- section vma. Do not read dynamic relocs for sun3 executables to
- avoid BFD assertion message.
-
-Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * nm-hppab.h (KERNEL_U_ADDR): Define.
- (FIVE_ARG_PTRACE): Likewise.
- (CANNOT_STORE_REGISTER): Likewise.
- * nm-hppah.h (KERNEL_U_ADDR): Define.
- (FIVE_ARG_PTRACE): Likewise.
- (CANNOT_STORE_REGISTER): Likewise.
- (NEED_TEXT_START_END): Likewise.
-
- * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
- * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
- (FIVE_ARG_PTRACE): Likewise.
- * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
- (FIVE_ARG_PTRACE): Likewise.
-
- * hppa-tdep.c (read_unwind_info): Make static.
- (restore_pc_queue): Indirect through the target vector to
- reload the register state.
-
-Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * paread.c (compare_unwind_entries): Delete function. It's been
- moved into hppa-tdep.c.
- (read_unwind_info): Likewise.
- (pa_symfile_read): No longer call read_unwind_info. The unwind
- tables will be read in as they are needed.
-
- * hppa-tdep.c (compare_unwind_entries): New function.
- (read_unwind_info, internalize_unwinds): Likewise.
- (find_unwind_entry): Read in unwind information on demand.
-
-Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
- to : in search path processing.
- * defs.h (qsort): Rename argument in prototype.
- * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
- some compilers.
- * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
- (false): Eliminate usages.
-
-Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
-
- * h8500-tdep.c (initialize_h8500_tdep, large_command):
- All references to value changed to value_ptrlage_command is now
- called big_command.
- All references to value changed to value_ptr.
- * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
- * remote-hms.c (hms_wait): Timeout after five seconds.
- * ser-go32.c (dosasync_read): Poll if timeout < 0.
- * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
- * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
-
-Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * procfs.c (procfs_wait): Protect watchpoint code with appropriate
- #ifdefs.
- (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
-
-Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
- bp_watchpoint_scope breakpoints.
- (struct breakpoint): Add val_chain and related_breakpoint fields
- for use by watchpoints.
-
- * breakpoint.c (within_scope): Delete. No longer used.
- (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
- (target_{remove,insert}_watchpoint): Likewise.
- (can_use_hardware_watchpoint): New function.
- (remove_breakpoint): New function to remove a single breakpoint
- or hardware watchpoint.
- (insert_breakpoints): Handle insertion of hardware watchpoints.
- Store a copy of the value chain derived from the watchpoint
- expression.
- (remove_breakpoints): Simplify by using remove_breakpoint.
- (delete_breakpoint): Likewise.
- (watchpoint_check): Delete the watchpoint and watchpoint scope
- breakpoints when the watchpoint goes out of scope. Save & restore
- the current frame after checking watchpoints.
- (breakpoint_init_inferior): Likewise (restarting the program
- makes all local watchpoints go out of scope).
- (bpstat_stop_status): Handle hardware watchpoints much like normal
- watchpoints. Delete the watchpoint and watchpoint scope breakpoint
- when the watchpoint goes out of scope. Remove and reinsert all
- breakpoints before returning if we stopped when a hardware watchpoint
- fired.
- (watch_command): Use a hardware watchpoint when possible. If
- watching a local expression, build a scope breakpoint too.
- (map_breakpoint_numbers): Also call given function for any
- related breakpoints.
- (disable_breakpoint): Never disable a scope breakpoint.
- (enable_breakpoint): Handle hardware breakpoints much like normal
- breakpoints, but recompute the watchpoint_scope breakpoint's
- frame and address (if we have an associated scope breakpoint).
- (read_memory_nobpt): Handle hardware watchpoints like normal
- watchpoints. When necessary handle watchpoint_scope breakpoints.
- (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
- (clear_command, breakpoint_re_set_one, enable_command): Likewise.
- (disable_command): Likewise.
-
- * blockframe.c (find_frame_addr_in_frame_chain): New function.
- Extern prototype added to frame.h
-
- * infrun.c (wait_for_inferior): Set current_frame and select
- a frame before checking if we stopped due to a hardare watchpoint
- firing. Handle stepping over hardware watchpoints.
- (normal_stop): Remove unnecessary call to select_frame.
-
- * value.h (value_release_to_mark): Declare.
- * values.c (value_release_to_mark): New function.
-
- * procfs.c (procfs_wait): Add cases for hardware watchpoints.
- (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
-
- * hppab-nat.c (hppa_set_watchpoint): New function.
-
- * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
- (HAVE_STEPPABLE_WATCHPOINT): Define.
- (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
- (target_{insert,delete}_watchpoint): Define.
-
- * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
- (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
- (target_{insert,remove}_watchpoint): Likewise.
-
-Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
-
- * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
- smtyp XTY_LD, sclass XMC_DS (external data segment label). They
- often have the same names as debug symbols for functions, and
- confuse lookup_symbol().
-
-Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
- * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
- REGISTER_RAW_SIZE (1).
- Together these changes work around a bug in HP's compiler. Both
- seem to be necessary.
-
-Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
- with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
- are type mst_solib_trampoline.
-
-Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * config/m68k/es1800.mt: Change comments.
-
-Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
-
- * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
-
-Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
-
- * lynx-nat.c: Restore regmap structure for SPARC. It's needed
- for core files.
-
-Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * values.c (unpack_long): Remove obsolete comment about using a
- switch statement.
-
- * symfile.c (symbol_file_command): Add comments about command syntax.
-
-Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
- Jim Kingdon (kingdon@cygnus.com)
-
- * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
- are in the .plt section.
- * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
- find_solib_trampoline_target): New functions for handling
- stepping into -g compiled shared libraries.
- * symtab.h (lookup_solib_trampoline_symbol_by_pc,
- find_solib_trampoline_target): Add prototypes.
- * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
- Define to handle stepping into -g compiled shared libraries.
- * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
- stepping into -g compiled shared libraries.
-
-Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * configure.in: Add mips-*-sysv4* support.
- * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
- config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
- New files for MIPS SVR4 support.
- * Makefile.in: Update for new mipsv4 files.
- * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
- read_next_frame_reg to obtain the frame relative stack pointer.
- * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
- obtain the frame relative stack pointer.
- * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
- Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
- by entering them into the minimal symbol table.
- * printcmd.c (print_scalar_formatted): Do not try to unpack to
- a long for float formats.
- * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
- get defined in <link.h>.
- * solib.c (solib_add): Add shared library sections to the section
- table of the target before adding the symbols.
- * partial-stab.h: Relocate static and global functions.
- * dbxread.c (read_dbx_symtab): Remove unused variable
- end_of_text_address. Relocate text_addr when passing it
- to end_psymtab.
-
- For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
- library functions before the executable is run. Retrieve dynamic
- symbols from stripped executables.
- * mipsread.c (read_alphacoff_dynamic_symtab): New function.
- * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
- if no debugging symbols were found.
- * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
- pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
- is defined.
- * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
- OSF/1 has shared libraries.
-
-Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
- to BFD handling of dynamic symbols.
-
-Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
- then gets its real address into FUN and its GOT/DP value into %r19.
-
- * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
-
- * hppa-tdep.c (frameless_function_invocation): If no unwind
- descriptor was found, then assume this was not a frameless
- function invocation.
- (frame_saved_pc): If the saved PC is in a linker stub, then
- return the return address which the linker stub will return to.
-
- * xm-hppab.h: Never define USG.
- * xm-hppah.h: Always define USG.
-
-Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * values.c (unpack_long, value_from_longest),
- valarith.c (value_binop): Allow TYPE_CODE_RANGE.
-
-Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
-
- * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
-
-Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- For SVR4 targets, enable gdb to set breakpoints in shared
- library functions before the executable is run.
- * elfread.c (elf_symtab_read): Handle symbols for shared library
- functions.
- * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
- and moved to objfiles.c.
- * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
- * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
- * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
- the new generic definition from tm-sysv4.h works for Solaris.
-
-Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * elfread.c (elf_symtab_read): Change storage_needed,
- number_of_symbols and i to long. Rename get_symtab_upper_bound to
- bfd_get_symtab_upper_bound. Check for errors from
- bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
- * nlmread.c (nlm_symtab_read): Same changes.
-
-Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * xcoffread.c (xcoff_next_symbol_text): New function.
- (read_xcoff_symtab): Set next_symbol_text_func to it.
- Move raw_symbol outside of read_xcoff_symtab.
-
- * remote.c (getpkt): Remove unused "out" label.
-
-Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * breakpoint.c (print_it_normal): Allow GDB to notify the user
- about more than one watchpoint being triggered.
-
-Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
-
-Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * blockframe.c (find_pc_partial_function): mst_file_text
- symbols do not live in the shared library transfer table.
- * ch-exp.y (decode_integer_value, match_character_literal,
- match_bitstring_literal): Guard tolower calls with isupper,
- tolower on old BSD systems blindly subtracts a constant.
- * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
- well when determining the producer of the object file.
- * mdebugread.c (has_opaque_xref): New function to check for
- cross reference to an opaque aggregate.
- * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
- enter typedefs to opaque aggregates into the symbol tables.
- * mdebugread.c (parse_external): Remove skip_procedures argument,
- it has always been 1. Remove code that handled stProc symbols,
- it was never executed and was wrong, as the index of a
- stProc symbol points to the local symbol table and not to the
- auxiliary symbol info. Update caller.
- * mdebugread.c (parse_partial_symbols): Do not enter external
- stProc symbols into the partial symbol table, they are already
- entered into the minimal symbol table.
- * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
- Remove all conditionals and definitions for ptx.
- I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
- Fix addresses of floating point registers in REGISTER_U_ADDR.
- STORE_STRUCT_RETURN now handles cc and gcc conventions.
- FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
- IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
- signal trampoline code work.
- * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
- Remove all conditionals and definitions for ptx.
- Remove KDB definitions.
- * symm-nat.c (store_inferior_registers): Fetch registers before
- storing them to obtain valid floating point control registers.
- Store fpu registers.
- * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
- FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
- * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
- Fix typos.
- * symm-nat.c (child_resume): Update type of `signal' parameter.
- * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
-
-Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
- calling import stubs for functions in shared libraries.
-
-Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
-
- * ch-lang.c (chill_is_varying_struct): Magic string is
- was "<var_length>" is now "__var_length" (more portable).
-
-Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote.c (getpkt): If we get a timeout, actually retry rather
- than just giving up the first time it happens.
- * remote.c: Document sequence numbers.
- (remote_store_registers): Change syntax of 'P' request so that it
- never looks like a sequence number.
-
-Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * os9kread.c (record_minimal_symbol): add section_offset to
- relocate minimal symbol table.
- * os9kread.c (read_minimal_symbols): ditto.
- * os9kread.c (os9k_symfile_init): increase size of dbg and stb
- file names.
- * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
- return. Also if file addr is 0 leave it 0, not to relocate.
- * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
- 'set remotexoff' and 'set remotelog' commands.
-
-Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote.c (remote_store_registers): Add 'P' request to set an
- individual register.
- (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
- a target address.
-
-Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
- * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
- combining all 'p' and 'r' pairs into a LOC_REGPARM.
-
- * command.c (do_setshow_command, case var_string): Never add a
- space to the end of the string.
- * NEWS: Document this change.
- * .gdbinit: Add a space to the "set prompt" command.
-
-Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
- changes to make it compile (it doesn't link yet).
-
- * buildsym.c (start_subfile, patch_subfile_names), demangle.c
- (set_demangling_style, set_demangling_command): Use savestring not
- strdup. We were not dealing properly with a NULL return from
- strdup, and were not declaring strdup (the system header may or
- may not have it).
-
- * valprint.c (val_print): Remove inaccurate comment about what
- types can be stub types.
-
- * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
- * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
- Supply alternate version if ATTACH_DETACH is not defined.
- * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
- tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
- * configure.in: Recognize i[34]86-sequent-sysv4* host.
-
-Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
- of a function.
- (skip_trampoline_code): Rewrite and add support for argument
- relocation stubs stubs, import/export stubs, calls through
- "_sr4export" and cascaded trampolines.
-
- * hppa-tdep.c (skip_prologue): Return "pc" not zero
- if no unwind descriptor is found.
-
- * tm-hppa.h (NUM_REGS): Bump to 128 registers.
- (REGISTER_NAMES): Add entries for "right-half" of FP registers.
- (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
- differently. All registers are four bytes.
- (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
- the same size.
- (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
-
- * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
- registers as both single and double values (fetching 2nd 32bit half
- as necessary). Annotate each register printed with its precision.
-
- * paread.c (read_unwind_info): Fix off-by-one error.
-
-Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * main.c (complete_command): Deal with it if arg is NULL.
-
-Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
- regarding using the PC--using the PC is necessary and all the
- FIXME comments in the world won't make it go away.
-
- * valops.c (value_at, value_at_lazy): Give error if we dereference
- a pointer to void.
- * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
- * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
-
- * stabsread.c (patch_block_stabs): Add comment about what happens
- if the definition is in another compilation unit from the stab.
-
- * dbxread.c (end_psymtab): Add comment about empty psymtabs.
-
-Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * main.c (complete_command): New command, from Rick Sladkey
- <jrs@world.std.com>.
- (symbol_completion_function): Don't declare rl_point and
- rl_line_buffer; they are now declared in readline.h.
- (show_commands): Don't declare history_base; it is declared in
- history.h.
- * command.c (lookup_cmd): Don't delete trailing whitespace.
- Reverts change of 14 May 1989.
-
-Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
-
- * minsyms.c (prim_record_minimal_symbol): Move section deduction
- code from prim_record_minimal_symbol_and_info() to here. Callers
- of the latter can legitimately supply a section number of -1.
-
-Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
- member functions have an element in args for a (nonexistent) this
- pointer.
-
-Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
-
- * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
- queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
-
- * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
- for the structure's type. All callers changed.
-
- * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
- for each structure argument rather than assuming it's either
- true or false for all structure arguments.
-
- * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
- on the length structure passed, not the compiler used.
-
- * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
- argument for the structure's type.
-
-Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * values.c (set_internalvar): Don't set var->value until we are
- sure there won't be an error().
-
- * remote.c (get_offsets): Reinstate comment which was in
- remote_wait about use of SECT_OFF_TEXT and so on.
-
-Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * symmisc.c (maintenance_check_symtabs): New function to check
- consistency of psymtabs and symtabs.
- * symtab.h (maintenance_check_symtabs): Add prototype.
- * maint.c: Add new `maint check-symtabs' command.
- * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
- config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
- * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
- comment.
- * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
- to write_memory to avoid warnings from gcc.
- * config/i386/xm-symmetry.h: Add missing #endif.
- * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
- * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
- * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
-
-Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
- (hppa_push_arguments): Likewise.
-
-Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
-
- * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
- improve remote debugging efficiency. Also fixed problems with
- doing function calls for programs with no entry points.
- * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
- entry_point_address.
- * inferior.h (PC_IN_CALL_DUMMY): ditto.
- * mdebugread.c (parse_symbol, parse_procedure, parse_external,
- parse_lines): Pass section_offsets info to these routines so that
- we can relocate symbol table entries upon readin.
- * (psymtab_to_symtab_1): Set symtab->primary to tell
- objfile_relocate to do relocations for our symbols.
- * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
- (which hang off of the symbol table).
- * Use prim_record_minimal_symbols_and_info instead of
- prim_record_minimal_symbols to supply section info to make minimal
- symbol relocations work.
- * minsyms.c (prim_record_minimal_symbols_and_info): If section is
- -1, try to deduce it from ms_type.
- * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
- appropriate. Handle relocation of MIPS_EFI symbols special. Also,
- add code to relocate objfile->sections data structure.
- * remote.c (get_offsets): Use new protocol message to acquire
- section offsets from the target.
- * (remote_wait): Get rid of relocation stuff. That's all handled
- by objfile_relocate now.
- * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
- * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
- VM_MIN_ADDRESS.
- * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
-
-Mon Mar 21 10:09:06 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (_initialize_hpuxread): Don't call add_symtab_fns if
- HPREAD is not defined.
-
-Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
-
- * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
- instead of 4.
- * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
- can no longer set this at run time.
- * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
- (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
- * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
- sparc-tdep.c compiles).
- (TARGET_PTR_BIT): Must be a constant now, fix at 64.
-
-Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/m68k/{cisco.mt,tm-cisco.h}: New files.
- * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
- * configure.in: Recognize m68*-cisco*-*.
-
- * Makefile.in (TAGS): Use variables directly, rather than using
- find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
- and means that these filenames no longer need be unique across all
- the config/* directories.
- * configure.in: Put the config/*/ into TM_FILE, etc.
-
- * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
- and trapv exceptions.
-
- * target.h (struct section_table), objfiles.h (struct obj_section):
- Change name of field sec_ptr to the_bfd_section. More mnemonic
- and avoids the (sort of, for the ptx compiler) name clash with
- the name of the typedef.
- * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
- solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
-
- * utils.c: Include readline.h.
- * Makefile.in (utils.o): Add dependency.
-
- * remote.c (getpkt): Add support for run-length encoding.
-
-Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
-
- * utils.c (prompt_for_continue): Call readline, not gdb_readline.
-
-Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
- prim_record_minimal_symbol.
- Callers: Pass it.
-
- * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
- computing their offset from the start of the old buffer and adding
- to the new buffer, rather than by assuming we can add the
- difference between the old buffer and the new buffer (it might not
- fit in an int). Merge in cosmetic differences from emacs regex.c
- version of this macro.
-
-Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * Makefile.in (install-only): Fix use of program_transform_name.
-
-Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * printcmd.c: Remove "set print fast-symbolic-addr off" command.
- The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
- so I'm nuking the command.
- * symtab.c (find_addr_symbol): Comment out, no longer used.
-
- * main.c (main): Don't init_source_path for the -cd argument. Now
- that source_path doesn't contain the current_directory from when
- GDB started up, init_source_path is no longer useful (and is
- harmful because it clobbers a source_path set in $HOME/.gdbinit).
-
- * TODO: Remove item about line numbers being off. It is useless
- and confusing without a reproducible test case (it mentions
- proceed(), but I was able to step through proceed without trouble).
-
-Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- For Sunos 4.x targets, enable gdb to set breakpoints in shared
- library functions before the executable is run. Retrieve dynamic
- symbols from stripped executables.
- * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
- * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
- symtab.c (list_symbols): Handle mst_solib_trampoline.
- * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
- for all targets, remove IBM6000_TARGET dependencies.
- * dbxread.c (read_dbx_dynamic_symtab): New function.
- * dbxread.c (dbx_symfile_read): Use it.
- * dbxread.c (SET_NAMESTRING): Set namestring to
- "<bad string table index>" instead of "foo" if the string index is
- corrupt.
- * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
- of mst_unknown.
- * symtab.c (list_symbols): Take from_tty as parameter and pass it
- to break_command. Handle mst_file_* minimal symbol types.
- * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
-
-Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * c-exp.y(yylex): fix potential memory overflow.
-
-Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * environ.c (set_in_environ): Eliminate special handling of PATH and
- GNUTARGET.
- * putenv.c: Removed, conflicts with system declaration of
- putenv on RS/6000 running AIX 3.2.5, and above change makes it
- unnecessary.
- * Makefile.in: Change accordingly.
- * procfs.c (procfs_create_inferior): Change comment accordingly.
-
-Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * rs6000-tdep.c: Change value to value_ptr.
-
-Sun Mar 13 17:19:03 1994 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (read_hpux_symtab: Correctly determine the namespace
- and address class of SVAR, DVAR, TYPEDEF, TAGDEF, CONST, and
- MEMENUM symbols. Do not include function-scoped variables in
- the partial symbol table.
-
-Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * i386m3-nat.c: Include floatformat.h.
- (get_i387_state): Use memset not bzero.
-
- * Version 4.12.3.
-
- * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
- ieee-float.h to floatformat.h.
-
- * valprint.c (val_print_string): Ignore error if the error
- happened after a terminating '\0'.
-
- * c-valprint.c (c_val_print): Never add 1 to return value from
- val_print_string; just return what it returns.
-
- * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
- looping through all of the enums.
- * infrun.c (signals_info): Use it.
-
-Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * main.c (main): When printing warning about bad baud rate, don't
- use warning(); it relies on current_target which isn't set up yet.
-
- * breakpoint.c (_initialize_breakpoint): Update docstring for
- tbreak to match what the code actually does. Don't mention tbreak
- in docstrings for "enable once" or "enable breakpoints once".
-
-Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
- while (0). That defeats the whole purpose of using do . . . while (0).
- * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
- list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
- using a ?: expression as an lvalue is not portable.
-
- * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
- convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
- 'p' and 'r' symbol descriptors into a single symbol to look for a
- LOC_REF_ARG.
- * README, config/sparc/tm-sparc.h: Update comments.
-
-Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (parse_type): Do not complain for types with
- an `indexNil' aux index, these are simply undefined types.
- Remove indexNil check from caller of parse_type.
- * mdebugread.c (parse_partial_symbols): Do not enter
- stGlobal, scCommon symbols into the minimal symbol table, their
- value is the size of the common, not its address.
- Handle scInit, scFini, scPData and scXData sections.
- Use minimal symbol type mst_file_* for stLabel symbols, instead of
- mst_*.
- Enter stProc symbols into the global_psymbols list once, not into
- the static_psymbols_list.
- Get rid of dummy psymtab if it is empty, to allow proper detection
- of stripped executables.
- * mdebugread.c (cross_ref): Allow cross references to Fortran
- common blocks.
-
-Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stabsread.c (common_block_end, fix_common_block): Stash the
- struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
- as to not assume that a pointer fits in an enum.
-
-Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * os9kread.c (fill_sym): check compiler verion number for pre-
- UltraC compiler.
- * os9kread.c (os9k_process_one_symbol): address of symbol is
- relative to section not module.
- * stabsread.c (define_symbol): add symbol type 's' as local
- symbol for os9k.
- * remote-os9k.c: add command 'set monitor_log' to turn on or off
- monitor logging.
- * remote-os9k.c: fix bug in delete breakpoint, single step trace.
- * remote-os9k.c: fix bug in 'set remotebaud' function.
- * remote-os9k.c (rombug_link): minimize checking so to improve
- speed.
- * symfile.c (symbol_file_command): check if failed to link, also make
- the command be able to accept more than one filenames.
- * target.c (target_link): check if failed to link with rombug.
- * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
-
-Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote-es.c (es1800_child_ops): Don't declare it static.
-
-Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
-
-Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * dbxread.c: New variable lowest_text_address.
- (record_minimal_symbol, read_dbx_symtab): Set it.
- (read_dbx_symtab): Use lowest_text_address + text_size instead of
- end_of_text_address.
- * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
-
- * dbxread.c (end_psymtab): Remove old and commented out
- capping_global and capping_static. Fix comments regarding
- N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
-
- * parser-defs.h: Add "extern" to start of variable declarations so
- we don't end up with commons.
- * parse.c: Define these variables.
-
- * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
- as one.
-
-Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * alpha-tdep.c: Change value to value_ptr.
-
-Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * solib.c (elf_locate_base): New function to locate the address
- of the dynamic linker's runtime structure in the dynamic info section.
- * solib.c (locate_base): Use it instead of iterating over the list
- of mapped address segments.
- * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
- necessary.
-
-Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
- (pc_in_interrupt_handler): New function. Also add PARAM decl.
- (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
- signal trampoline and interrupt routines.
- (frame_saved_pc): Handle signal trampolines and interrupt routines.
- (frame_chain, frame_chain_valid): Likewise.
- (hppa_frame_find_saved_regs): Likewise. Also deal with special
- saved regs convention for SP.
-
- * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
- (FRAME_BASE_BEFORE_SIGTRAMP): Define.
- (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
-
- * tm-hppah.h (IN_SIGTRAMP): Define.
-
-Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * ch-exp.y (match_simple_name_string): Accept '_' as well as an
- alphabetic character as the start of a name.
-
- * sparclite/Makefile.in (all install): Build and install aload.
-
- * configure.in: Accept i[34]86-*-*sysv32 because that is what
- config.guess and config.sub produce.
-
- * mips-tdep.c: Change value to value_ptr.
-
-Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
- cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
- objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
- valarith.c, valops.c, valprint.c, value.h, values.c: Replace
- value with value_ptr. This is for the ptx compiler.
- * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
- "sec_ptr" typedef.
- * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
- #if 0 i386_float_info.
- * symm-tdep.c (round): Remove. Also remove sgttyb.
- * symm-tdep.c: Remove lots of stuff which duplicates stuff from
- i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
- * i386-tdep.c (i386_frame_find_saved_regs): Put in
- I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
- someday.
- * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
- stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
- symm-nat.c. Define CHILD_WAIT and declare child_wait().
- * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
- tm-i386v.h is apparently OK.
- * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
- HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
- USE_O_NOCTTY.
-
-Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * osfsolib.c (xfer_link_map_member): Update to use new
- target_read_string interface.
-
-Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * infrun.c (wait_for_inferior): In checking
- remove_breakpoints_on_following_step, check
- through_sigtramp_breakpoint as well as step_resume_breakpoint.
-
-Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * os9kread.c (os9k_process_one_symbol): Rename
- VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
- * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
- (CORE_ADDR)0, from target_link, since that is what it uses.
- Process name at end, not during parsing (like we did before Kung's
- change), so that -readnow and -mapped can appear anywhere.
- Make text_relocation a local variable.
- * config/i386/i386os9k.mt: Fix comment.
- * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
- * os9kread.c: Put "comments" after #endif inside /* */.
- * stabsread.h: Add os9k_stabs variable.
- * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
- Set it.
- * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
- descriptor in global_symbols not local_symbols.
- (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
- descriptors.
- (read_type): If os9k_stabs, accept function parameters after 'f'
- type descriptor.
- (read_array_type): If os9k_stabs, don't expect index type and
- expect lower and upper to be separated by ',' not ';'.
- (read_enum_type): If os9k_stabs, read a number before the first
- enumeration constant.
- (os9k_init_type_vector): New function.
- (dbx_lookup_type): Call it when starting new type vector.
- * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
- * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
- * os9kstab.c: Removed.
- * Makefile.in: Update accordingly.
- * objfiles.c (objfile_relocate_data): Removed.
- * remote-os9k.c (rombug_wait): Call objfile_relocate
- not objfile_relocate_data.
- * objfiles.h, objfiles.c: Remove find_pc_objfile.
- * remote-os9k.c (rombug_wait): Call find_pc_section not
- find_pc_objfile.
- * main.c (quit_command): Check inferior_pid; revert Kung change.
- * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
-
-Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * os9kread.c: New file to read os9000 style symbo table.
- * os9kstab.c: new file to read os9000 style stabs.
- * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
- * objfiles.c (find_pc_objfile): new function to search objfile
- from pc.
- * objfiles.c (objfile_relocate_data): new function to relocate
- data symbols in symbol table.
- * objfiles.h: Add two aux fields in struct objfile to handle
- multiple symbol table files situation like in os9000.
- * symfile.c: Change so 'symbol-file' command can handle multiple
- files. Also call target_link() to get relocation infos.
- * target.c (target_link): new function to get relocation info when
- a symbol file is requested to load.
- * main.c (quit_command): take out 'inferior_pid != 0' condition,
- because in cross mode there's no inferior pid, bit they need to
- be detached.
- Makefile.in: add os9kread.c os9kstab.c and .o's.
- configure.in: add i386os9k target.
- config/i386/i386os9k.mt: new add.
- config/i386/tm-i386os9k.h: new add.
-
-Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
- * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
-
-Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * target.c, target.h (target_read_string): Provide error detection to
- caller. Put string in malloc'd space, so caller need not impose
- arbitrary limits.
- * solib.c (find_solib): Update to use new interface.
- * irix5-nat.c (find_solib): Read o_path from inferior
- (clear_solib): Free storage for o_path.
- * valprint.c (val_print_string): Add comments.
-
-Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * symtab.c (decode_line_1): Handle the case when skip_quoted does not
- advance `p'.
-
-Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * value.h (struct value): Add modifiable field.
- * values.c (allocate_value, record_latest_value, value_copy): Set it.
- (record_latest_value): Don't mess with VALUE_LVAL of value.
- * valops.c (value_assign): Check it. Reword existing error
- message on not_lval.
-
- * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
- (STEP_SKIPS_DELAY): Added.
- * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
- the delay slot.
-
- * valprint.c (val_print_string): If errcode is set, always print
- an error, regardless of force_ellipsis. In the non-EIO case,
- just print the error message rather than calling error(). Don't
- access *(bufptr-1) if bufptr points to the start of the buffer.
- When looking for '\0', don't increment bufptr and addr if bufptr
- started out already at limit. If an error happens on fetching the
- first character, don't print the string.
-
-Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
- obsolete.
-
- * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
- i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
- config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
- m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
- * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
- * findvar.c: Update comment regarding ieee-float.h.
-
-Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
- FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
- Define to make backtracing through the various sigtramp handlers
- work.
- * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
- the saved pc from ucontext on the stack for SVR4 signal handling.
-
-Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
- target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
- baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
- just use the global variable itself. When printing baud rate,
- don't print a baud rate if baud_rate is -1.
-
- * coffread.c (read_coff_symtab): Pass mst_file_* to
- record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
- symbols in the minimal symbols regardless of SDB_TYPE.
-
-Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * breakpoint.h (enum bptype): New type bp_through_sigtramp.
- (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
- * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
- if we hit a bp_through_sigtramp breakpoint. Remove kludge which
- ignored bs->stop for a bp_step_resume breakpoint.
- * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
- which performs one (the check_sigtramp2 one) of the functions
- which had been handled by the step_resume_breakpoint. For each
- use of the step_resume_breakpoint, make it still use the
- step_resume_breakpoint, use the through_sigtramp_breakpoint, or
- operate on both.
- Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
- When setting the frame address of the step resume breakpoint, set
- it to the address for frame *before* the call instruction is
- executed, not after.
-
- * mips-tdep.c (mips_print_register): Print integers using
- print_scalar_formatted rather than duplicating all the
- CC_HAS_LONG_LONG and so on.
- (mips_push_dummy_frame): Use read_register_gen rather than using
- read_register and then putting it back in target format with
- store_unsigned_integer. If registers are more than 4 bytes, give
- an error rather than have some registers overwrite other
- registers.
- #if 0 unused include of opcode/mips.h.
-
- * symfile.h: Don't declare arguments for coff_getfilename.
-
- * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
-
-Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * configure.in (hppa*-*-osf*): New configuration.
- * config/pa/hppaosf.mt: New target makefile fragment.
- * config/pa/tm-hppao.h: New target include file.
-
-Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * exec.c (print_section_info): Print entry point for exec_bfd only.
- * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
- * dwarfread.c: Remove second inclusion of <sys/types.h>, which
- causes problems if <sys/types.h> has no multiple inclusion protection.
-
-Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
-
- * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
- the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
- (CALL_DUMMY_LENGTH): Changed accordingly.
-
-Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
-
- * sparc-stub.c (trap_low): Make trap handler work for arbitrary
- numbers of register windows.
-
- * sparclite/hello.c: Add factorial function for testing.
- * salib.c: Use macros instead of constants for I/O addresses to
- make 931 support easier.
- * sparclite.h: Change constraint for LOC to "rJ" to force use of
- register in sta/lda instructions.
-
-Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
-
- * dbxread.c (process_one_symbol): Set
- block_address_function_relative for COFF like we do for ELF and SOM.
-
-Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (new_psymtab): Pass in section_offsets and set
- them in the pst.
- * mdebugread.c (handle_psymbol_enumerators): New function to enter
- the enumerators of an ecoff enum into the partial symbol table.
- * mdebugread.c (parse_partial_symbols): Call it.
- * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
- * symmisc.c (dump_psymtab): Fix typo, clean up output of section
- offsets. Cast psymtab->read_symtab to PTR before passing it to
- gdb_print_address.
- * i386-tdep.c (i386_skip_prologue): Skip over instructions that
- set up the global offset table pointer in pic compiled code.
- * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
- error() on TYPE_CODE_FLT arguments whose size is greater than 8,
- swap all other TYPE_CODE_FLT arguments as mips_push_arguments
- ensures that floats are promoted to doubles before they are pushed
- on the stack.
-
-Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
-
- * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
- Fixup cache_on and flush_i_cache so that they work for both the
- 930 and 932 processors. Rewrite most low level funcs (uart
- access & cache stuff) to use new ASI access macros in sparclite.h.
- Also make it easy to access second serial port.
-
-Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
- <sys/stat.h>; not needed.
-
-Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stack.c (print_frame_info): In "pathological" case, don't
- distrust the line number information.
-
-Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * mips-tdep.c (mips_print_register): handle 64 bits register.
- * valprint.c (print_longest): fix a bug in printing 64 bits value.
-
-Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Version 4.12.2.
-
- * Makefile.in (install): Do the sed for program_transform_name
- ourselves instead of worrying about INSTALL_XFORM. This enables
- users to override INSTALL_PROGRAM in the standard way.
-
- * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
- depend on Makefile.in.
-
- * defs.h, valprint.c: Make longest_to_int a function not a macro.
- Only test against INT_MIN if a LONGEST is bigger than an int.
-
- * README: Change GhostScript to Ghostscript.
-
-Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
-
- * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
- Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
- character file names.
- * Makefile.in (ALLPARAM): Add these files.
-
- * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
- character file names.
- * Makefile.in: Add Kung's new mips64 files.
-
-Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
-
- * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
- mips64el-*-ecoff and mips64-big-*.
- * defs.h: get rid of FORCE_LONG_LONG.
- * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
- parsing. Change register size to be MIPS_REGSIZE.
-
-Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
-
- * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
- osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
- xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
-
-Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
-
- * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
- (remove_commands, add_commands): Add/remove hms-drain when target
- is connected.
-
-Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
-
- * configure.in: Add Lynx/rs6000 support.
- * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
- messages. Add rs6000 support. Don't try to modify unwritable
- registers.
- * rs6000-nat.c: Move lots of native dependent stuff (like core
- file support) from rs6000-tdep.c & xcoffexec.c to here.
- * rs6000-tdep.c: Move native dependent stuff to nat.c.
- * xcoffexec.c: Move native dependent stuff to nat.c.
- * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
- from tm file.
- * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
- really native.
- * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
- New files to support Lynx/rs6000.
-
-Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * README: Remove note about gcc warnings on alpha, these should be
- gone now.
- * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
- m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
- remote-utils.c, stabsread.c: Include <string.h>.
- * regex.c: Include "defs.h", change re_comp argument to const char *.
- * infptrace.c (fetch_register, store_inferior_registers): Change
- regaddr to type CORE_ADDR.
- * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
- Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
-
-Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * symtab.h: Always define BYTE_BITFIELD to nothing.
-
-Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
- * configure.in: Remove comment about m68k-em.mt.
- * Makefile.in: Remove references.
-
-Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
- BFD_HOST_64_TYPE.
-
-Sun Feb 6 15:56:09 1994 Jeff Law (law@wild.cs.utah.edu)
-
- * hpread.c (hpux_symfile_init): Use obj_som_* rather than obj_* to
- access BFD private data. Search for the "$TEXT$" space rather
- than ".text".
- (hppa_sym_fns): Add bfd target flavour to initializer.
-
-Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * target.c (target_preopen): If target_kill doesn't remove the
- target from the stack, use pop_target to do it.
-
- * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
- of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
- changes to stabsread.c from summer 1993.
-
- * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
- printing the program, rather than passing NULL to printf.
- (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
- try to call UDIDisconnect again. Print better message.
- (udi_kill): Just call UDIDisconnect ourselves, rather than doing
- it via udi_close.
- (udi_create_inferior): If udi_session_id is negative, open a new
- TIP rather than giving an error.
-
- * config/mips/mipsm3.mh, config/i386/i386m3.mh,
- config/ns32k/ns32km3.mh: Define NAT_FILE.
- * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
- (it was inconsistent and namespace-wrong) to NM_M3_H.
- * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
- (m3_open): New function.
- (m3_ops): Use it.
- * TODO: Update Mach section.
-
- * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
-
-Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * printcmd.c (printf_command): Add missing single-letter
- backslash-escape sequences, and improve error message.
-
-Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * corelow.c (solib_add_stub, core_open): Pass address of from_tty
- rather than trying to shove an int into a pointer and back out
- again. This avoids compiler warnings.
-
- * defs.h (alloca): Declare as void *, not char *, on hpux.
- Don't prototype it, just declare the return type.
-
-Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
- (REGISTER_CONVERT_TO_RAW): Add missing backslash.
-
-Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
- ZERO_REGNUM, just read it as zero without talking to the board.
-
- * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
- backslash.
- * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
- to store_floating, not nonexistent variable len.
-
- * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
- New functions.
- (mips_store_word): Change calling convention to return errors, and
- to provide old contents if the caller wants it.
- (mips_xfer_memory): Deal with errors from mips_store_word.
- * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
- define now that remote-mips.c doesn't use BREAKPOINT.
-
- * remote-mips.c (mips_create_inferior): Call warning if arguments
- specified, and then execute "set args" command. Call error, not
- mips_error, if executable file not specified.
-
- * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
- remote_debug.
-
- * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
- to unsigned int.
-
-Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * value.h (print_longest): Rename "value" to "val" in prototype
- declaration because some compilers don't like arguments whose
- names are the same as types.
- * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
- before passing it to remote_*_bytes.
-
-Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
-
- * h8500-tdep.c (saved_pc_after_call): The size of the
- pc is memory model dependent. (segmented_command,
- unsegmented_command, _initialize_h8500_tdep): New commands to
- change memory model.
- * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
- command.
- * remote-hms.c (hms_load): Remove breakpoints when loaded.
- (hms_wait): Use new status structure
- (hms_open): Push the target here. (hms_before_main_loop): Not
- here. (supply_val, hms_fetch_register, hms_store_register): Cope
- with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
- * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
- all registers in a compact way.
-
-Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
- as CORE_ADDR to match definition in rs6000-tdep.c.
-
-Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
- * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
- definitions into the psymtab.
-
-Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
- a special exceptionSize for the 68332.
-
- * remote-udi.c (udi_attach): If no arguments, print error.
-
-Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.12.1
- * NEWS, README: Update to match 4.12 release.
-
-Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * command.c (empty_sfunc): New function.
- (add_set_cmd): Use it instead of not_just_help_class_command.
- (not_just_help_class_command): Change calling convention back to
- what it was before yesterday's change.
-
- * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
- of the type if present.
-
-Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * printcmd.c (decode_format): Don't blithely set the size for
- an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
-
- * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
- If BFD64, make a LONGEST a BFD_HOST_64_BIT.
- * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
- always just check against INT_MIN and INT_MAX (this also fixes things
- if sizeof (long) > sizeof (int), e.g. Alpha).
- * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
- Don't define LONGEST or BUILTIN_TYPE_LONGEST.
- * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
- BUILTIN_TYPE_UNSIGNED_LONGEST.
- * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
- longest_int and longest_unsigned_int.
- * value.h (struct value): Just align to LONGEST, rather than worrying
- about CC_HAS_LONG_LONG.
- * valarith.c (value_binop): Figure out type ourself based on
- sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
- point is that we don't depend on CC_HAS_LONG_LONG anymore.
- * valprint.c (val_print_type_code_int): Just call
- extract_unsigned_integer directly, rather than going through
- unpack_long.
- * printcmd.c (decode_format): Remove code which would sometimes
- change 'g' size to 'w' for integers. print_scalar_formatted handles
- printing huge integers well enough, thank you.
-
- * command.c (add_set_cmd, not_just_help_class_command): Change
- to make this the sfunc, not cfunc, since that is how we call it.
- * command.h: Comment difference between sfunc and cfunc.
- * demangle.c (set_demangling_command): Add third arg since that
- is how it is called.
- (_initialize_demangler): Use sfunc, not cfunc, for
- set_demangling_command, since that is how it is called.
- Remove show_demangling_command; it has no effect.
-
- * command.c (shell_escape): Report errors correctly (with error
- message from strerror).
-
-Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
- x_scnlen.l rather than x_scnlen to match corresponding change in
- coff/internal.h.
-
-Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
- Change comments regarding TYPE_CODE_BOOL.
- * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
- regardless of the language.
- (value_true): Just call value_logical_not regardless of language.
- * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
- Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
- * language.h: Improve comment for la_builtin_type_vector.
- * m2-lang.c (_initialize_m2_language): Don't add any fields to
- builtin_type_m2_bool.
-
-Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
-
- * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
- Define IN_SIGTRAMP and backtrace correctly through signal handlers.
-
-Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
- by restarting the ioctl.
-
-Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * target.h (target_wait): Add comment about calling
- return_to_top_level.
-
-Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
- additional arguments.
- * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
-
-Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
-
- * sparc-stub.c: Remove unnecessary #include of memory.h.
-
-Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * mips-tdep.c: Remove code which sets saved_regs from
- init_extra_frame_info and put it in new function mips_find_saved_regs.
- (READ_FRAME_REG): Remove macro and replace uses with the expansion.
- * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
- check if it is NULL and call mips_find_saved_regs if so.
-
- * remote-mips.c: Use unfiltered, not filtered, output most places.
-
- * blockframe.c (get_prev_frame_info): Detect and stop an infinite
- backtrace. Revise comments.
-
-Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
- alpha and irix. The _sigtramp case has to be handled properly
- in the tdep files if we have no ecoff debugging info.
- * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
- mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
- without PC_REGNUM kludge.
- * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
- Clean up handling of mips sigtramp frames, improve comments.
-
-Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * paread.c (read_unwind_info): Fix typo.
-
- * paread.c (pa_symtab_read): Update the "check_strange_names"
- filter to match GCC's current output. Filter out section symbols
- (which the HP linker sometimes puts in the wrong place).
-
-Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
-
- * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
-
- * Makefile.in: Remove all references to sparcly-nat.c.
-
- * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
- remote-sim.h directly, rather than via $(remote_utils_h). This avoids
- duplicating serial.h and target.h.
-
- * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
- are not used anywhere (a 5 Oct 1993 change removed the uses).
-
- * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
- * config/m68k/es1800.mt: Add comment.
- * remote-es.c: Extensive changes to update to current conventions.
-
- * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
- If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
- to achieve the desired timeout.
- * serial.h (serial_t): Add field timeout_remaining.
-
-Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * c-exp.y (yylex): Reenable nested type code.
-
-Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * a29k-tdep.c (examine_tag): Add comment regarding argcount.
-
- * remote-mips.c (mips_ops): Fix docstring.
-
- * remote-bug.c (bug_ops): Remove spurious newline from docstring.
-
- * config/m68k/tm-monitor.h: Changes to bring this into accordance
- with the old tm-m68k-em.h:
- (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
- (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
- (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
- Add FIXME regarding GET_LONGJMP_TARGET.
-
- * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
- * infptrace.c (kill_inferior): Add comments.
- * main.c (quit_command): Call target_close after we kill or
- detach.
- * remote-udi.c (udi_close): Don't error() if QUITTING.
-
-Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
-
- * configure.in: Make m68k-coff and aout add monitor support in
- addition to the standard serial support.
-
-Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
- index indexNil.
-
-Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
- * elfread.c (record_minimal_symbol_and_info),
- dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
-
-Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * i386-stub.c: Add ".text" right before "mem_fault:".
-
- * main.c (baud_rate): Add FIXME comment about printing -1 value.
-
- * remote-utils.c (usage): Fix message to be accurate and conform
- more closely to normal conventions.
-
- * remote-utils.c (gr_files_info): Have the exec_bfd test control
- whether to show information about exec_bfd, and not control whether
- to show information about device and speed.
-
- * remote-utils.c (gr_open): If sr_get_device returns NULL, give
- usage message, don't dump core.
-
- * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
- for variable size array.
- (bug_fetch_register, bug_store_register): Rename "value" to
- "fpreg_buf" because some compilers don't like variables whose
- names are the same as types.
- (bug_store_register): Use a cast when converting char * to
- unsigned char *.
-
- * symmisc.c (maintenance_print_symbols): Don't refer to the name
- of the command in error message (the text was referring to the old
- name of the command).
-
- * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
-
- * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
- full details on structure elements without names. This partially
- reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
- of those changes was accidental.
-
- * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
- defined, make it an error to specify a single argument which is not
- a frame number.
-
- * Makefile.in (version.c), main.c (print_gdb_version): Use
- host_alias and target_alias, not host_canonical and
- target_canonical, to print configuration.
-
-Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
- of builtin_type_long. It is necessary to get a type which is
- TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
-
- Fix many sins which will come up in 32 bit x 64 bit GDB, and
- various miscellaneous things discovered in the process:
- * printcmd.c, defs.h (print_address_numeric): New function.
- * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
- breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
- cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
- printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
- Use it.
- * utils.c, defs.h (gdb_print_address): New function.
- * expprint (dump_expression), gdbtypes.h: Use it.
- * breakpoint.c (describe_other_breakpoints),
- symmisc.c (dump_symtab, print_symbol):
- Use filtered not unfiltered I/O.
- (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
- just run gdb under a debugger for this (and it had problems with
- printing addresses, how to print b->shadow, etc.).
- * buildsym.c (make_blockvector), core.c (memory_error),
- exec.c (print_section_info), maint.c (print_section_table),
- mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
- symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
- Add comments saying code is broken. Marked with "FIXME-32x64".
- * dbxread.c (process_one_symbol), partial-stab.h (default),
- remote-vx.c (vx_run_files_info):
- Don't cast int being passed to local_hex_string.
- * symmisc.c (print_symbol): Don't cast long being passed to %lx.
- * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
- only being a long.
- * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
- and LOC_LOCAL.
- * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
- * source.c: Include <sys/types.h> regardless of USG.
-
-Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * valops.c (value_assign): Set `type' after coercing toval.
- * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
- Use extract_unsigned_integer to get the address of a reference.
-
-Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
- AIX can use ? instead of \ for continuation. Deal with it.
-
- * paread.c (read_unwind_info): Just assign to objfile->obj_private,
- not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
- the HP compiler in ANSI mode doesn't like.
-
- * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
- based on USG, rather than defining HAVE_SIGSETMASK to an
- expression containing defined. Having a macro used in #if expand
- to an expression containing "defined" is undefined according to
- ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
- it to.
-
-Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
-
- * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
- Clean up the changes of 11 Jan, as recommended by Peter Schauer.
-
-Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * ch-exp.y (match_string_literal): Allow a zero-length string.
- * ch-lang.c (chill_printstr): Don't print zero-length string funny.
-
-Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * i386aix-nat.c (i386_float_info): Reverse order of registers before
- passing them to print_387_status.
- (print_387_status): Don't subtract top from 7 before using it.
- * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
- from 7; the above explains it.
-
-Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mips-tdep.c (init_extra_frame_info): Use frame relative stack
- pointer value when fixing up the frame at the start of a function.
-
-Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
-
- * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
- Sparc from the stack.
-
-Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * remote-mips.c (mips_initialize): Clear mips_initializing via
- cleanup chain, not directly.
-
- * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
- of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
- munging the timeout due to the limited range of c_cc[VTIME].
-
- * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
- * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
- m3-nat.c (m3_create_inferior): Pass it.
- * procfs.c: Remove ptrace function. It was declared in a way which
- conflicted with the prototype in unistd.h on Solaris.
-
-Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
- in the sigcontext if it is a signal trampoline frame.
- * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
- Define for Solaris2.
-
-Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
-
- * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
- config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
- tm-sparc.h so they can be overridden if necessary.
-
-Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
-
- * lynx-nat.c: Add Sparc support.
- * sparcly-nat.c: Remove. It's useless.
- * config/sparc/nm-sparclynx.h: Rewrite.
- * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
- with lynx-nat.o
- * config/sparc/tm-sparclynx.h: Rewrite.
-
-Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * rs6000-pinsn.c: Use the new disassembler in the opcodes
- directory. Old code was discarded, since the new opcode table has
- a different format.
-
-Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (realclean): Remove info files per make-stds.texi.
-
-Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
- if N_SO_ADDRESS_MAYBE_MISSING is defined.
- * config/sparc/tm-sun4sol2.h: Define it.
-
-Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * printcmd.c (print_address_symbolic): Unconditionally use msymbol
- if we did not find a symbol.
-
-Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
- is not defined.
-
- * hppab-nat.c (call_ptrace): Delete redundant function.
- (kill_inferior, attach, detach, child_resume): Likewise.
- (child_xfer_memory): Likewise.
-
- * hppah-nat.c (call_ptrace): Delete redundant function.
- (kill_inferior, attach, detach, child_resume): Likewise.
-
- * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
-
- * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
-
- * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
-
- * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
- (CHILD_XFER_MEMORY): Define.
- (PT_*): Define so that generic infptrace.c code can be used.
-
-Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * xcoffread.c (xcoff_symfile_read): Make second parameter a
- struct section_offsets *, not a (nonexistent) struct section_offset *.
-
- * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
- internal_xcoff_symtab, not an array of one of them. Change lots of
- "main_aux" to "&main_aux" and so on.
-
- * coffread.c, xcoffread.c: Include <coff/internal.h>
- before "symfile.h".
-
-Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * coffread.c (coff_getfilename): Make it not static.
-
- * xcoffread.c (read_xcoff_symtab): complain() not abort().
-
- * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
- a completely gratuitous difference between xcoffread.c and coffread.c).
-
-Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infrun.c (wait_for_inferior): Don't set frame for
- step_resume_breakpoint for IN_SIGTRAMP cases.
-
- * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
- breakpoint.c (bpstat_what): Move step_resume from its own field of
- the struct bpstat_what into the main_action. Make it override
- other breakpoints. This is a conservative change in the sense
- that before the step resume breakpoint was a breakpoint.c
- breakpoint, hitting the step resume breakpoint overrode even
- calling bpstat_stop_status.
-
-Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
- in case execution was stopped in the called function.
- * stack.c (print_frame_info, frame_info): If backtracing through
- a call dummy, handle the starting source line number on a line
- boundary like backtracing through sigtramp.
- * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
- for call dummy frame right. Remove old test for dummy frame,
- it has been unused at least since gdb-3.5.
- * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
- of the dummy frame.
-
-Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infcmd.c (signal_command): Accept 0 as legitimate signal number.
-
-Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * infrun.c (signals_info), target.c (target_signal_from_name):
- Use ugly casts to avoid enumvar < enumvar or enumvar++.
-
-Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
- * inflow.c (terminal_ours_1): When discussing how to deal with the
- tty state, make note of query() as well as readline.
-
- * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
- signals for which stop and print are cleared by default.
-
-Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
- reserved fields to hold a stub unwind entry type. Fix typo.
- (stub_unwind_entry): New structure for raw stub unwind entries.
- (stub_unwind_types): The types of stubs we may encounter.
- (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
- * hppa-tdep.c (rp_saved): Use additional information provided
- by linker stub unwind descriptors.
- (frameless_function_invocation): Likewise.
- (frame_chain_valid): Likewise.
- * paread.c (compare_unwind_entries): New function for sorting
- unwind table entries.
- (read_unwind_info): Rewrite to remove dependency on host endianness.
- Read in data from the $UNWIND_END$ subspace which contains linker
- stub unwind descriptors. Merge that data into the basic unwind
- table.
-
- * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
-
-Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
- from either the symbol name or the auxent.
- * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
- no longer static.
-
-Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
-
- * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
-
-Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * README: Update notes for alpha port.
-
-Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
- for operation fault, constraint fault, and type fault.
-
-Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (init.c): Add comment explaining formatting conventions.
-
- * c-exp.y (parse_number): Assign to temporary between the right
- shifts, to work around a bug in the SCO compiler.
-
- * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
- Add various files which were added to GDB recently.
-
- * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
- within_function.
-
- * Makefile.in: Add mostlyclean target.
-
-Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Version 4.11.4.
-
-Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
-
- * main.c (show_commands): Make return type of extern
- history_get be HIST_ENTRY, rather than struct _hist_entry.
- (The latter loses with the upcoming merged readline.)
-
-Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
- const char *, not char *.
-
- * symtab.h (struct symbol): Make section short, not unsigned short.
-
- * symtab.c (lookup_symbol): Add comment about QUIT here.
-
- * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
-
- * c-exp.y (parse_number): Check for overflow regardless of range
- checking. Fix overflow check to use unsigned LONGEST, not
- unsigned int.
-
- * c-exp.y (parse_number): Make it so that integer constants are
- builtin_type_long_long if builtin_type_long isn't big enough or if
- an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
-
- * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
- Print our "()" first, then recurse for the target type.
-
-Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
-
- * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
-
-Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * utils.c (request_quit): Re-establish signal handler regardless
- of USG.
-
- * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
-
-Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * i960-tdep.c: Include target.h.
-
-Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
-
-Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
- changes (status -> ourstatus; declare status, etc.).
- * config/nm-lynx.h: Fix child_wait prototype and include target.h.
-
-Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
-
-Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * remote-mips.c (mips_request, mips_wait): Correct prototypes.
-
-Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/i386/xm-linux.h: Define HAVE_TERMIOS.
-
-Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
-
-Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
- is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
-
- * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
- writing it.
-
- Add search to target vector (#if 0'd until after 4.12):
- * target.h (to_search, target_search): Add.
- * gdbcore.h, core.c (generic_search): Add.
- * remote.c (remote_search): Add.
- * a29k-tdep.c (init_frame_info): Use target_search to find traceback
- tag.
-
- * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
- is on, call find_pc_function rather than relying just on the minimal
- symbols (probably only matters for symbol readers which don't put
- statics in the minimal symbols, but changing this strikes me as
- not conservative enough).
- Initialize name_location in all cases.
- If no symbol and no msymbol, don't print anything symbolic.
-
- * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
-
-Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
-
- * printcmd.c (print_address_symbolic): Make it search the
- symtabs for variables as well as functions. Add `set print
- fast-symbolic-addr' and default it to fast (the old way).
- Print line numbers for data items as well as functions.
-
- * symtab.c (find_addr_symbol): Return the symtab and the symbol
- address, if a symbol is found (take two more args pointing to
- where to store these results).
-
- * symtab.h (find_addr_symbol): Add prototype.
-
-Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * objfiles.h: Fix comments to reflect the fact that the phrase
- "top of stack" always refers to where the pushing and popping takes
- place, regardless of whether it is at the highest or lowest address.
-
-Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
- compiler generated tag names.
- * mdebugread.c (parse_type): Handle cross references to qualified
- aggregate types.
- * valops.c (value_struct_elt): Improve error message if the
- address of a method is requested from an object instance.
- * valops.c (search_struct_method): Make name_matched non-static
- to get it initialized correctly.
- * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
- exclude segment register which are not writable on newer SCO versions.
-
-Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * go32-xdep.c: Remove unused function uerror.
- (sigsetmask): Declare return type. Declare argument (to match the
- way it is called). Explicitly return 0.
-
-Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
-
- * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
- partial_symbol): Shrink the storage sizes of symbols, by making
- enums into 1-byte bitfields when compiled __GNUC__, moving all the
- enums and small ints to the end of each struct to improve
- alignment, and switching the section number from int to unsigned
- short.
-
-Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
-
- * symtab.c (find_addr_symbol): New routine that will find the nearest
- symbol associated with an address. It does so by exhaustive
- search of the symtabs, so it's slow but complete.
-
-Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
-
- * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
- to [0,0] rather than [0, end of first source file]. This avoids
- problems with other parts of GDB looking for linetables in the
- _globals_ symtab. Eliminate variables num_object_files and
- first_object_file_end.
-
-Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
-
- * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
- (pop_frame): Restore PC2 and LR0 from dummy frames.
- (push_dummy_frame): Save PC2 and LR0 into dummy frames.
- (setup_arbitrary_frame): Handle 3 args and set up real frames.
- * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
- (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
- (SETUP_ARBITRARY_FRAME): Define.
-
-Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
-
-Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
-
- * remote-udi.c (udi_resume): Correct prototype.
-
-Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
-
- * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
- hppa_frame_find_saved_regs.
- * hppa-tdep.c (dig_fp_from_stack): Delete function.
- (prologue_inst_adjust_sp): New function.
- (is_branch, inst_saves_gr, inst_saves_fr): New functions.
- (skip_prologue): Completely rewrite to use unwind information.
- (hppa_frame_find_saved_regs): Likewise.
-
-Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
- to convert a signal number with appropriate bounds checking.
-
- * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
-
-Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
-
- * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
- print a newline to end the display anyway.
-
- * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
- coprocessor status regs) when popping a frame. This fixes
- float exceptions that occur after calling inferior functions.
-
- * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
- Read and write the fsr (float status register) to/from the child
- process along with the float regs. Remove Peter Schauer's change
- of May 24 '93, which has higher overhead and doesn't solve the
- real problem (which was that FSR wasn't being set).
-
-Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
-
- * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
- stack overflow check isn't right after the register stack
- adjustment instruction. Metaware R2.3u compiler moves other
- things in front of it. This fix isn't perfect but is what's
- running.
-
-Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
-
- * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
- character filenames.
- * configure.in: Change accordingly.
-
-Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
-
- * m68k-stub.c, sparc-stub.c: removed spurious introduction of
- _filtered io routines from these two files.
-
-Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
- config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
- * mdebugread.c (parse_symbol): Handle enum sh.type produced by
- DEC c89.
- * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
-
-Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
- printing to gdb_stderr.
-
- * remote-udi.c (udi_kill): Don't close the connection, just set
- inferior_pid to zero.
- (udi_mourn): Call remove_breakpoints.
-
- * remote-udi.c: Remove obsolete need_artificial_traps comment.
-
- * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
-
-Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
-
- * symtab.c (lookup_symbol): Don't try adding .c to the name.
-
- * remote-bug.c: At the start of each section, reset srec_frame
- back to 160.
-
- * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
- * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
- * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
- code which looks for those two waitkinds. Use switch statement.
- * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
- CHILD_SPECIAL_WAITSTATUS.
-
- * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
- * Move target_signal_from_host, target_signal_to_host, and
- store_waitstatus from inftarg.c to target.c. procfs needs them.
- * target.c: Include "wait.h" and <signal.h>.
- * target.h, infrun.c (proceed), proceed callers: Pass new code
- TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
- enums being treated as unsigned and is cleaner.
- * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
- TARGET_SIGNAL_0.
- * infcmd.c (signal_command), infrun.c (signals_info):
- Don't allow user to specify numeric equivalent of
- TARGET_SIGNAL_DEFAULT.
-
-Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
-
- * config/alpha/alpha-netware.mt: New target support for Alpha
- running Netware.
- * configure.in: Add alpha-*-netware* target.
-
-Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
-
- * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
-
-Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * target.h: Add enum target_waitkind, enum target_signal, and
- struct target_waitstatus. Change status argument to target_wait to
- be struct target_waitstatus * instead of int *.
- * target.h, infrun.c, all targets: Change type of signal arguments
- to resume(), proceed(), and target_resume() from int to enum
- target_signal.
- * All targets (*_wait, *_resume): Change accordingly.
- * infcmd.c (program_info, signal_command), throughout infrun.c,
- * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
- * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
- signal code stuff right with the new signals would be non-trivial).
- * inferior.h (stop_signal): Make it enum target_signal not int.
- * target.c, target.h (target_signal_to_string, target_signal_to_name,
- target_signal_from_name): New functions.
- * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
- store_waitstatus): New functions.
- * procfs.c (procfs_notice_signals): Use them.
- * i960-tdep.c (i960_fault_to_signal): New function, to replace
- print_fault.
- * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
-
- * objfiles.c (build_objfile_section_table): Don't abort() if
- objfile->sections is already set.
-
- * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
- to match recent change to exec.c.
-
- * Version 4.11.3.
-
- * main.c (print_gdb_version): Change year to 1994.
-
- * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
- * Makefile.in (NONSRC): Add ChangeLog-93.
-
-Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * stabsread.c (read_type): Allow defining several type numbers
- at once (e.g. "(1,2)=(3,4)="...).
-
- * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
-
- * breakpoint.c (frame_in_dummy): Check PC as well as frame.
-
-Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
- to process_one_symbol.
- * symtab.c (find_pc_psymbol): Search global_psymbols as well to
- avoid caching a bad endaddr in find_pc_partial_function.
-
-Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
-
-Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * infrun.c (wait_for_inferior): Do not step or step resume past
- the end of a one-line function we just stepped into.
-
-For older changes see ChangeLog-93
-\f
-Local Variables:
-mode: indented-text
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
+++ /dev/null
-Fri Dec 29 16:30:58 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * symfile.c (find_sym_fns): Add PowerMac to xcoff file recognition
- kludge.
-
-Fri Dec 22 11:05:59 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * configure.in (gdb_host): Add support for DG/UX running on x86 as
- a host.
- (all x86 targets and hosts): Add support for pentium-pro machines.
-
- * configure: Rebuild.
-
- * config/i386/i386dgux.mh: New file for DG/UX running on x86 host.
-
-Thu Dec 21 19:09:20 1995 Rob Savoye <rob@chinadoll.cygnus.com>
-
- * remote-array.c (array_wait): Poll the keyboard along with the
- serial port so users can tpye at the target while their
- application is running.
-
-Thu Dec 21 11:58:52 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * Makefile.in (ppcbug-rom.o, srec.o): Add dependencies.
-
- * monitor.c (monitor_debug): Take prefix, and suffix arguments.
- Print trailing newline after the suffix.
- (monitor_printf{,_noecho}): Change monitor_debug calls.
- (monitor_printf): Call monitor_expect instead of trying to do the
- expect processing locally so that if there is extra junk, it
- doesn't hang things up.
- (readchar): If MO_HANDLE_NL is set, handle \r\n pairs and convert
- them to a single \r. Use monitor_debug to print out byte read.
-
- * monitor.h (MO_HANDLE_NL): Add new flag.
-
- * ppcbug-rom.c (ppcbug_ops{1,2}): Split into two ops, one that
- uses lo 0 to load, and the other that uses lo 1. Set flag
- MO_HANDLE_NL.
- (ppcbug_open{0,1}): Clone and split to handle ppcbug_ops{1,2}.
- (_initialize_ppcbug_rom): Set up both ppcbug_open{0,1}.
-
-Wed Dec 20 10:54:41 1995 Fred Fish <fnf@cygnus.com>
-
- * defs.h: Delete extraneous whitespace at end of file.
- * symfile.h: Move #include of demangle.h outside conditional.
- * objfiles.h (struct objstats, OBJSTAT, OBJSTATS): New struct and
- macros to hold per-objfile statistics for internal
- instrumentation.
- (struct objfile): Add OBJSTATS member, which is optional.
- * buildsym.h (next_symbol_text_func): Now takes objfile argument.
- Also update copyright to 1995.
- * dbxread.c (dbx_next_symbol_text): Now takes objfile argument.
- (dbx_symfile_init, coffstab_build_psymtabs, elfstab_build_psymtabs,
- stabsect_build_psymtabs): Accumulate string table size.
- (dbx_next_symbol_text, read_dbx_symtab, read_ofile_symtab):
- Accumulate number of stabs symbols read.
- * dwarfread.c (new_symbol, symthesize_typedef):
- Accumulate number of full symbols created.
- * gdbtypes.c (alloc_type): Accumulate number of types.
- * maint.c (maintenance_print_statistics): New function.
- * mdebugread.c (mdebug_next_symbol_text): Now takes objfile
- argument.
- * minsyms.c (prim_record_minimal_symbol_and_info): Accumulate
- number of minimal symbols read.
- * os9kread.c (read_os9k_psymtab): next_symbol_text takes objfile
- arg.
- * partial-stab.h: next_symbol_text takes objfile arg.
- * stabsread.c (error_type, STABS_CONTINUE): Now takes objfile arg
- and uses it to call next_symbol_text.
- * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
- Accumulate number of partial symbols created.
- * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Accumulate number of partial
- symbols created.
- * symmisc.c (print_objfile_statistics): Print the per-objfile
- internal instrumentation statistics gathered.
- * xcoffread.c (xcoff_next_symbol_text): Now takes objfile argument.
-
-Fri Dec 15 16:15:55 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * top.c (set_endian_from_file): Use new bfd_big_endian macro.
-
-Fri Dec 15 12:21:10 1995 Raymond Jou <rjou@mexican.cygnus.com>
-
- * mpw-make.sed: Add quotes to RIncludes reference.
-
-Fri Dec 15 13:18:55 1995 Rob Savoye <rob@darkstar.cygnus.com>
-
- * remote-array.c: Remove bogus setting of baudrate to 4800. Their
- hardware has real UARTS now.
-
-Mon Dec 11 18:19:16 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.in (powerpc-*-macos*): New target configuration.
- * configure: Update.
- * config/powerpc/macos.mh, config/powerpc/macos.mt,
- config/powerpc/nm-macos.h, config/powerpc/tm-macos.h, mac-nat.c:
- New files, native PowerMac debugging support.
- * Makefile.in (mac-nat.o): Add build rule.
- * mpw-config.in (enable_cflags): Add support.
- (m68k-apple-macos, powerpc-apple-macos): Fix natdepfiles to
- list object file instead of source file.
- * mpw-make.sed (@ENABLE_CFLAGS@): Don't edit out, replace with
- value of variable.
- (install, install-only): Edit MPW-specific installation into
- place of Unix shell code.
- * mac-gdb.r: Fix version resources to use symbolic version strings.
- (cfrg): New resource, code fragment for PowerMac.
-
-Mon Dec 11 14:13:03 1995 Fred Fish <fnf@amigalib.com>
-
- * dbxread.c (process_one_symbol): When looking at the next
- minimal symbol, check for end of the minimal symbol array
- (symbol with NULL pointer for name) before dereferencing it.
-
-Mon Dec 11 15:56:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * eval.c (evaluate_struct_tuple): Fix thinko.
-
-Mon Dec 11 06:52:02 1995 Wilfried Moser <moser@rtl.cygnus.com>
-
- * ch-typeprint.c (chill_type_print_base): Slightly change of printing
- of variant structures.
-
-Mon Dec 11 00:36:01 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * valops.c (value_cast): Handle casts to and from TYPE_CODE_CHAR.
- * ch-exp.c (match_integer_literal): Fix long long support.
- * gdbtypes.c (get_discrete_bounds): Make TYPE_LENGTH (type) ==
- sizeof (LONGEST) case work OK.
-
-Fri Dec 8 21:02:24 1995 Fred Fish <fnf@cygnus.com>
-
- * coffread.c, dbxread.c, dstread.c, objfiles.c, os9kread.c,
- symfile.c, symtab.c: Use "obstack.h" rather than <obstack.h>.
-
-Wed Dec 6 16:16:18 1995 Stu Grossman (grossman@cirdan.cygnus.com)
-
- * remote-mips.c (mips_receive_header): Allow mips_syn_garbage to be
- user-settable (via set syn-garbage-limit). Setting it to -1 makes
- it unlimited.
-
-Tue Dec 5 18:33:43 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * gdbtypes.c (check_stub_method): Make sure we get back a function
- string in the demangled name before we try to use it.
-
-Tue Dec 5 18:08:29 1995 Stu Grossman (grossman@cygnus.com)
-
- * monitor.c (monitor_expect_regexp): Make static, add prototype.
- * (monitor_read_memory_single): Call monitor_expect_regexp with
- pointer to getmem_resp_delim_pattern, not entire struct.
-
-Tue Dec 5 15:51:25 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * c-lang.h (c_op_print_tab): Don't declare, some compilers
- consider illegal if structure not defined, and only used
- in c-lang.c anyway.
-
-Sun Dec 3 12:31:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * eval.c (evaluate_subexp_standard case): Fix typo.
-
-Sun Dec 3 11:59:21 1995 Jeffrey A. Law <law@cygnus.com>
-
- * ch-exp.c (parse_named_record_element): Avoid aggregrate
- initializations for automatic variables.
-
- * hppa-tdep.c (hppa_alignof): Fix typo in last change.
-
-Sat Dec 2 19:32:57 1995 Fred Fish <fnf@cygnus.com>
-
- * symfile.c (global_psymbols, static_psymbols): Remove, unused.
-
-Sat Dec 2 03:02:21 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * alpha-tdep.c (heuristic_proc_desc): Add heuristic to
- determine the return address register, needed for OSF/1-3.2C.
- * config/alpha/tm-alpha.h (T7_REGNUM, T9_REGNUM): Define.
-
-Fri Dec 1 07:23:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * ppcbug-rom.c (ppcbug_cmds): Turn on MO_GETMEM_READ_SINGLE
- because PPCbug displays the memory as characters as well as hex.
- Fix getmem/setmem commands.
-
- * srec.c (load_srec): Fix off by one typo in last submission.
-
- * rs6000-tdep.c (push_arguments): Fix typo.
-
-Thu Nov 30 23:54:17 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * language.c (lang_bool_type), language.h: New function.
- * language.h (LA_BOOL_TYPE): New macro.
- * eval.c (evaluate_subexp_standard) Use LA_BOOL_TYPE instead
- of builtin_type_int where appropriate,
- * valarith.c (value_subscript): Likewise.
-
- * valops.c (value_slice): Implement (value) bitstring slices.
- * valprint.c (val_print): If TYPE_LENGTH is zero, don't automatically
- print "<incomplete type>" - Chill has zero-length (string) types.
-
- * gdbtypes.c (check_stub_type): Removed; no longes needed.
- * ch-exp.c (expect, parse_call): Tweak error messages.
-
-Wed Nov 29 13:35:18 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * scm-valprint.c (scm_isymnames): Remove "#@" prefix.
- (scm_scmval_print): Do not print "#@" prefix.
-
- * gdbtypes.h (enum type_code): Added TYPE_CODE_TYPEDEF.
- (check_typedef): New prototype.
- (CHECK_TYPEDEF): New macro.
- (TYPE_DUMMY_RANGE): Removed.
- * gdbtypes.c (get_discrete_bounds): Fix paren error; make more robust.
- (create_array_type): Don't force_to_range_type; users of the
- array are responsible for handling non-range index types.
- (create_set_type): Likewise.
- (force_to_range_type): Removed.
- (check_typedef): New function handles stub types and typedefs.
- (check_stub_type): Just call check_typedef. (To be removed.)
- (recursive_dump_type): Handle TYPE_CODE_TYPEDEF.
- * ch-lang.c (type_lower_upper): Use get_discrete_bounds.
- (evaluate_subexp_chill): Handle string repetition.
- Re-arrange to handle EVAL_AVOID_SIDE_EFFECTS better.
- * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_TYPEDEF.
- Pass show=0 in recursive calls various places.
- (case TYPE_CODE_ARRAY): Don't require index type to have
- TYPE_CODE_RANGE.
- (case TYPE_CODE_RANGE): Don't need to support TYPE_DUMMY_RANGE.
- * gdbtypes.c, ch-lang.c, ch-typeprint.c (numerous places):
- Add check_typedef/CHECK_TYPEDEF as needed.
-
- * ch-exp.y: Replaced by ...
- * ch-exp.c: New file. Use recursive-descent.
- Recognize labelled array tuples and powerset ranges.
- * Makefile.in: Update for no longer using yacc for ch-exp.
-
- * c-lang.c: Make various functions non-static.
- * c-lang.h: Add bunches of prototypes.
- * cp-valprint.c (cp_print_value_fields): Also take address.
- (cp_print_value): Likewise. Use baselcass_offset.
- * stabsread.c (current_symbol): New static variable.
- (type_synonym_name): Remove.
- (read_type): If copying, make copy be a TYPE_CODE_TYPEDEF.
- (read_array_type): Don't need to handle undefined element type here.
- (cleanup_undefined_types): Ditto.
- (read_range_type): Look for Chill ranges.
- * valops.c (value_assign): Fix case lval_internalvar - don't try
- to assign into old value (which might be too small!).
- (value_coerce_array): No longer need special VALUE_REPEATED handling.
- (value_arg_coerce): Cleaner array->pointer decay mechanism.
- (search_struct_field): Use baseclass_offset rather than
- baseclass_addr.
- (value_slice): Use get_discrete_bounds.
- * value.h (COERCE_VARYING_ARRAY): Take type argumnt as well.
- * values.c (baseclass_offset): Change parameter interface.
- (baseclass_addr): Removed.
- * c-typeprint.c, c-valprint.c, ch-valprint.c, values.c, valops.c:
- Add check_typedef/CHECK_TYPEDEF as needed.
-
- * alpha-tdep.c, c-exp.y, h8500-tdep.c, f-exp.y, f-valprint.c,
- findvar.c, hppa-tdep.c, infcmd.c, language.c, printcmd.c,
- rs6000-tdep.c, symmisc.c, symtab.c, mdebugread.c:
- Add check_typedef/CHECK_TYPEDEF as needed.
-
- * f-typeprint.c, valarith.c, valprint.c, typeprint.c, eval.c:
- Add check_typedef/CHECK_TYPEDEF as needed.
- * f-typeprint.c: Various cleaning up.
- * valarith.c (value_subscript): Also subscript bitstrings (for Chill).
- * typeprint.c (print_type_scalar): Also support TYPE_CODE_RANGE.
- * eval.c (evaluate_subexp_standard case OP_ARRAY): Implement
- support for labelled array tuples and ranges in powerset tuples.
- (init_array_element): New function.
-
- * top.c (command_line_input): Only strip out an initial #-comment.
- Looking for internal comments is language-specific (breaks Scheme).
-
- * expression.h (enum exp_opcode): Add BINOP_RANGE.
- * expprint.c (dump_expression): Support BINOP_RANGE.
- * eval.c (evaluate_subexp_standard): Handle BINOP_RANGE (as error).
- (case MULTI_SUBSCRIPT): Fix broken f77 value->int ad hoc conversion.
- * ch-lang.c (chill_op_print_tab): Support BINOP_RANGE.
- (evaluate_subexp_chill): Error on BINOP_COMMA.
-
- * Makefile.in: Clean up so doc stuff stays in doc sub-dir.
-
-Wed Nov 29 16:39:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * monitor.c (monitor_debug): New function to print monitor debug
- output in printable fashion.
- (monitor_printf{,_noecho}): Call monitor_debug instead of
- fputs_unfiltered.
-
- * srec.c (load_srec): When printing srec debug information, do not
- print the carriage return directly, instead print \\r followed by
- a newline.
-
-Tue Nov 28 15:25:28 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * Makefile.in (target_subdir): Define.
- (CC_FOR_TARGET, CXX_FOR_TARGET): Use it to find target libraries.
- * configure.in (X_CFLAGS): Fix typo.
- (target_subdir): Set to "${target_alias}/" if cross.
- * configure: Regenerated.
-
- * dbxread.c (dbx_symfile_read): Set block_address_function_relative
- for `pe' format files.
-
-Tue Nov 28 11:17:47 1995 Fred Fish <fnf@cygnus.com>
-
- * magic.h: Renamed to gmagic.h to avoid <magic.h> conflict.
- * magic.c: Renamed to gmagic.c in sympathy.
- * eval.c, gmagic.c, config/tm-magic.h:
- Include "gmagic.h" rather than "magic.h".
-
-Sat Nov 25 02:56:38 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (handle_psymbol_enumerators, parse_symbol):
- Recognize enums from alpha cc -migrate.
- (upgrade_type): Pass correct fd to parse_symbol when parsing
- the index type of an array.
- (parse_procedure, parse_lines, psymtab_to_symtab_1): Handle
- unsorted procedure descriptors from Irix 5.x and Alpha OSF/1-3.x
- shared libraries. Use CORE_ADDR instead of `unsigned long' in
- procedure descriptor address computations.
-
- * symtab.c (decode_line_1): Prevent accidental strchr match
- of a null character with the terminating null character of
- gdb_completer_quote_characters.
- (cplusplus_hint): Make sure that only a single quote is printed
- in the hint message.
-
-Fri Nov 24 16:17:01 1995 Jeffrey A Law (law@cygnus.com)
-
- * top.c (recurse_read_control_structure): Don't make cleanups
- here. Callers handle that correctly.
-
-Tue Nov 21 15:16:34 1995 Fred Fish <fnf@rtl.cygnus.com>
-
- * config/m68k/xm-hp300hpux.h: Define MMAP_BASE_ADDRESS and MMAP_INCREMENT.
- Also force HAVE_MMAP to be defined since autoconf is currently broken
- for detecting a working mmap under hpux.
- * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS): Tweak MMAP_BASE_ADDRESS
- to a better value suggested by Jeffrey A Law (law@cygnus.com).
-
-Tue Nov 21 08:48:58 1995 Fred Fish <fnf@cygnus.com>
-
- * config/pa/xm-hppah.h: Define MMAP_BASE_ADDRESS and MMAP_INCREMENT.
- Also force HAVE_MMAP to be defined since autoconf is currently broken
- for detecting a working mmap under hpux.
- * objfiles.c (map_to_address): Have gdb print a warning when it
- is compiled with HAVE_MMAP but without both MMAP_BASE_ADDRESS and
- MMAP_INCREMENT defined (thus making it appear mmap doesn't work).
-
-Mon Nov 20 14:13:53 1995 Stu Grossman (grossman@cygnus.com)
-
- * infrun.c (wait_for_inferior): Add support for dynamic function
- trampolines. These are pieces of code between the caller and the
- callee that figure out the address of the callee's code at run
- time. Upon entry, we can't figure out the callee's address, so we
- set a breakpoint within the trampoline where the address will be
- known, and continue the target. Once we hit the breakpoint, we
- break at the callee's address and proceed as usual.
-
-Mon Nov 20 11:12:34 1995 Fred Fish <fnf@cygnus.com>
-
- * objfiles.c (allocate_objfile): Change warning message about mapped
- symbol tables so that it is obvious that they are not supported on
- this particular machine rather than implying they are not supported
- at all in this version of gdb.
-
-Sun Nov 19 05:20:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * irix5-nat.c, osfsolib.c (solib_address): Return the name of the
- containing solib.
- * stack.c (print_frame_info): Use minimal symbol only if
- fi->pc is in a known section.
-
-Sat Nov 18 11:19:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
-
- * solib.c (solib_address): Return the name of the containing solib.
- * solib.h (PC_SOLIB): New macro; define using solib_address.
- * stack.c (print_frame_info) [PC_SOLIB]: If no function name, try
- PC_SOLIB on the PC value.
-
-Sat Nov 18 04:09:31 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * annotate.c (annotate_source, annotate_frame_begin): Issue
- `0x' prefix for the pc value, to remain consistent with previous
- GDB versions.
-
- * blockframe.c (find_pc_partial_function), config/pa/tm-hppa.h:
- Remove Sun shared library transfer hack and
- INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK, it is obsoleted by the
- mst_solib_trampoline minimal symbols.
-
- * blockframe.c (inside_main_func): Check main_func_*pc against
- INVALID_ENTRY_*PC, not zero.
- * symfile.c (init_entry_point_info): Initialize ei.*pc with
- INVALID_ENTRY_*PC.
- * mipsread.c (mipscoff_symfile_read): If the entry_file bounds
- are still unknown after processing the partial symbols, then try
- to set them from the minimal symbols.
-
- * infcmd.c (registers_info): Error out if selected_frame is NULL.
- * stack.c (return_command): Select new current frame silently if
- not interactive.
-
- * mipsread.c (read_alphacoff_dynamic_symtab): Ignore additional
- DT_MIPS_LOCAL_GOTNO and DT_MIPS_GOTSYM entries.
-
- * irix5-nat.c (solib_create_inferior_hook): Call solib_add only
- if auto_solib_add_at_startup is nonzero.
- (_initialize_solib): Add "set auto-solib-add" command.
- * osfsolib.c (solib_create_inferior_hook): Call solib_add only
- if auto_solib_add_at_startup is nonzero.
- (_initialize_solib): Add "set auto-solib-add" command.
-
-Wed Nov 15 17:12:04 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * utils.c: Don't include sys/ioctl.h etc if MPW is host.
-
-Tue Nov 14 17:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * config/arm/tm-arm.h (ADDITIONAL_REGISTER_NAMES): Fix r5.
- (FRAME_SAVED_PC): Minor clean up.
-
-Tue Nov 14 14:51:05 1995 Stu Grossman (grossman@cygnus.com)
-
- * monitor.c (monitor_load_srec monitor_make_srec): Move all
- S-record download code into srec.c.
- * srec.c srec.h: New files. Contain S-record loading routines
- formerly in monitor.c.
- * serial.c serial.h: New routine just like fprintf, but uses
- serial_t instead of FILE *.
- * sh-tdep.c (frame_find_saved_regs init_extra_frame_info):
- Don't add four to saved pc (makes things match manual). Also, fix
- bug where we didn't get pc from stack frame correctly.
- * config/sh/tm-sh.h (SAVED_PC_AFTER_CALL): Don't add four to
- saved pc. Real hardware does this for you.
- * sh3-rom.c (sh3_load): New routine. Sets up for download then
- calls generic S-record loader.
- * config/h8300/h8300.mt, config/h8500/h8500.mt,
- config/m68k/monitor.mt, config/pa/hppapro.mt, config/sh/sh.mt:
- Add srec.o to TDEPFILES.
-
-Tue Nov 14 15:57:36 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * ppcbug-rom.c: New file to support the Motorola PPCBUG monitor
- for PowerPC's.
-
- * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Include
- ppcbug-rom.o, monitor.o, and srec.o
-
- * config/i386/linux.mt (XDEPFILES): Include ser-tcp.o.
-
-Mon Nov 13 13:12:46 1995 Jeffrey A Law (law@cygnus.com)
-
- * partial-stab.h: Remove GDB_TARGET_IS_HPPA kludge.
-
-Fri Nov 10 13:08:54 1995 Jeff Law (law@kahlua.cs.utah.edu)
-
- * terminal.h (HAVE_SGTTY): Fix typo.
-
-Thu Nov 9 17:34:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * configure.in (gdb_target): Build in the simulator for all
- PowerPC eabi targets, not just eabisim, providing
- --enable-sim-powerpc is used, or the host compiler is GCC.
-
-Thu Nov 9 14:04:05 1995 Raymond Jou (rjou@mexican.cygnus.com)
-
- * mpw-config.in: Add variable with names of SIOW libraries.
- * mpw-make.sed: Add an action to build SIOWgdb.
-
-Wed Nov 8 19:25:22 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-make.sed: Edit @ENABLE_CFLAGS@ out, mpw-configure can
- add back in if necessary.
-
-Wed Nov 8 15:59:52 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
-
- * config/mips/vr4300.mt: Added simulator to default VR4300 build.
-
-Tue Nov 7 16:02:25 1995 Stu Grossman (grossman@cygnus.com)
-
- * remote-mips.c (mips_initialize): Fix brain damage found by
- Jamie. Basically had case statement in the wrong place...
- * (mips_load): Remove unnecessary `db tty0' command. It's all
- handled by mips_initialize now.
-
-Tue Nov 7 12:59:14 1995 Raymond Jou <rjou@mexican.cygnus.com>
-
- * mac-gdb.r: Added #ifdef Macgdb.
-
-Tue Nov 7 14:59:51 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
-
- * remote-mips.c (mips_initialize): Updated to talk to VR4300 RISQ
- monitor board.
-
-Mon Nov 6 11:44:11 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
-
- * config/mips/{tm-vr4300.h tm-vr4300el.h} (TARGET_MONITOR_PROMPT):
- Change into real strings.
-
- * remote-sim.c (gdbsim_open): Moved sim_open() call to after
- callback initialisation.
-
-Sun Nov 5 00:07:52 1995 Jason Molenda (crash@phydeaux.cygnus.com)
-
- * configure.in (AC_CHECK_HEADERS): add stddef.h.
-
-Fri Nov 3 12:30:43 1995 Fred Fish <fnf@cygnus.com>
-
- * Makefile.in (COMMON_OBS): Use corefile.o rather than core.o
- * core.c: Rename to corefile.c.
- * config/pyr/tm-pyr.h, umax-xdep.c, sun386-nat.c, pyr-xdep.c,
- Makefile.in (SFILES), gould-xdep.c, coredep.c, armtdep.c,
- arm-xdep.c, altos-xdep.c: Change core.c references to corefile.c.
-
- From Graham Stoney <greyham@research.canon.oz.au>.
- * Makefile.in (remote-array.o): Add rule to build.
- (ALLDEPFILES): Add remote-array.c
- * remote-array.c (baud_rate): Remove unnecessary declaration.
- (baudrate): Remove.
- (array_files_info): Print global baud_rate not baudrate.
-
-Sat Nov 4 10:21:58 1995 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in (INTERNAL_CFLAGS): Add ENABLE_CFLAGS.
- * fork-child.c (fork_inferior): Add call to
- TARGET_CREATE_INFERIOR_HOOK to allow target specific code to get
- control just before the new process executes it's first instruction.
- * remote-mips.c (mips_initialize): Cleanup a bit. Don't try to
- receive a packet at first. This speeds up initialization a lot.
- Use TARGET_MONITOR_PROMPT instead of "<IDT>".
- (common_breakpoint): Use rresponse instead of rerrflg to inspect
- error code.
- * symfile.c (syms_from_objfile reread_symbols): Call
- TARGET_SYMFILE_POSTREAD to allow target specific code to get
- control after reading new symbols.
- * target.h: New macros TARGET_SYMFILE_POSTREAD, and
- TARGET_CREATE_INFERIOR_HOOK. See above for descriptions.
- * config/mips/{irix5.mh nm-irix5.h}: Delete nm-irix5.h. Make
- NAT_FILE point directly at ../nm-sysv4.h.
- * config/mips/{mipsm3.mh nm-m3.h}: Delete nm-m3.h. Make
- NAT_FILE point directly at ../nm-m3.h.
- * config/mips/{mipsv4.mh nm-sysv4.h}: Delete nm-sysv4.h. Make
- NAT_FILE point directly at ../nm-sysv4.h.
- * config/mips/nm-mips.h: Improve comment at top of file.
- * config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Change
- definition into a proper string.
-
-Wed Nov 1 20:18:08 1995 Fred Fish <fnf@cygnus.com>
-
- * config/i386/tm-i386.h: New file containing generic i*86 target
- definitions.
- (TARGET_BYTE_ORDER): Moved here from tm-i386v.h.
- (IEEE_FLOAT): Moved here from tm-i386v.h.
- (START_INFERIOR_TRAPS_EXPECTED): Define default as 2.
- (FUNCTION_START_OFFSET): Moved here from tm-i386v.h.
- (SKIP_PROLOGUE): Moved here from tm-i386v.h.
- (SAVED_PC_AFTER_CALL): Moved here from tm-i386v.h.
- (INNER_THAN): Moved here from tm-i386v.h.
- (BREAKPOINT): Moved here from tm-i386v.h.
- (DECR_PC_AFTER_BREAK): Moved here from tm-i386v.h.
- (ABOUT_TO_RETURN): Moved here from tm-i386v.h.
- (REGISTER_SIZE): Moved here from tm-i386v.h.
- (NUM_REGS): Moved here from tm-i386v.h.
- (REGISTER_NAMES): Moved here from tm-i386v.h.
- (EXTRACT_STRUCT_VALUE_ADDRESS): Moved here from tm-i386v.h.
- (FP_REGNUM): Moved here from tm-i386v.h.
- (SP_REGNUM): Moved here from tm-i386v.h.
- (PC_REGNUM): Moved here from tm-i386v.h.
- (PS_REGNUM): Moved here from tm-i386v.h.
- (FP0_REGNUM): Moved here from tm-i386aix.h.
- (FPC_REGNUM): Moved here from tm-sun386.h.
- (REGISTER_BYTES): Moved here from tm-i386aix.h.
- (REGISTER_BYTE): Moved here from tm-i386aix.h.
- (REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
- (MAX_REGISTER_RAW_SIZE): Moved here from tm-i386aix.h.
- (REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
- (MAX_REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h.
- (EXTRACT_RETURN_VALUE): Moved here from tm-i386aix.h.
- (STORE_RETURN_VALUE): Moved here from tm-i386aix.h.
- (REGISTER_VIRTUAL_TYPE): Moved here from tm-i386v.h.
- (STORE_STRUCT_RETURN): Moved here from tm-i386v.h.
- (FRAME_CHAIN): Moved here from tm-i386v4.h.
- (FRAMELESS_FUNCTION_INVOCATION): Moved here from tm-i386v4.h.
- (FRAME_SAVED_PC): Moved here from tm-i386os9k.h
- (FRAME_ARGS_ADDRESS): Moved here from tm-i386v.h.
- (FRAME_LOCALS_ADDRESS): Moved here from tm-i386v.h.
- (FRAME_NUM_ARGS): Moved here from tm-i386sun.h.
- (FRAME_ARGS_SKIP): Moved here from tm-i386v.h.
- (FRAME_FIND_SAVED_REGS): Moved here from tm-i386v.h.
- (PUSH_DUMMY_FRAME): Moved here from tm-i386v.h.
- (POP_FRAME): Moved here from tm-i386v.h.
- (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
- CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Moved here from
- tm-i386v.h
- (print_387_control_word, print_387_status_word): Declare prototypes.
- (struct frame_info, struct frame_saved_regs): Forward decls for
- prototypes.
- (SP_ARG0): Moved here from tm-i386v.h.
-
- * config/i386/tm-i386v.h:
- (i386/tm-i386.h): Include.
- (TARGET_BYTE_ORDER): Remove.
- (IEEE_FLOAT): Remove.
- (START_INFERIOR_TRAPS_EXPECTED): Undef before redefine to 4.
- (FUNCTION_START_OFFSET): Remove.
- (SKIP_PROLOGUE): Remove.
- (i386_skip_prologue): Remove prototype.
- (SAVED_PC_AFTER_CALL): Remove.
- (INNER_THAN): Remove.
- (BREAKPOINT): Remove.
- (DECR_PC_AFTER_BREAK): Remove.
- (ABOUT_TO_RETURN): Remove.
- (REGISTER_SIZE): Remove.
- (NUM_REGS): Undef before redefine to 16 (no FP support).
- (REGISTER_NAMES): Undef before redefine.
- (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove.
- (REGISTER_BYTES): Undef before redefine.
- (REGISTER_BYTE): Undef before redefine.
- (REGISTER_RAW_SIZE): Undef before redefine.
- (REGISTER_VIRTUAL_SIZE): Undef before redefine.
- (MAX_REGISTER_RAW_SIZE): Undef before redefine.
- (MAX_REGISTER_VIRTUAL_SIZE): Undef before redefine.
- (REGISTER_VIRTUAL_TYPE): Undef before redefine.
- (STORE_STRUCT_RETURN): Undef before redefine.
- (EXTRACT_RETURN_VALUE): Undef before redefine.
- (STORE_RETURN_VALUE): Undef before redefine.
- (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
- (FRAME_CHAIN): Undef before redefine.
- (FRAMELESS_FUNCTION_INVOCATION): Undef before redefine.
- (FRAME_SAVED_PC): Undef before redefine.
- (FRAME_ARGS_ADDRESS): Remove.
- (FRAME_LOCALS_ADDRESS): Remove.
- (FRAME_NUM_ARGS): Undef before redefine.
- (FRAME_ARGS_SKIP): Remove.
- (FRAME_FIND_SAVED_REGS): Remove.
- (PUSH_DUMMY_FRAME): Remove.
- (POP_FRAME): Remove.
- (CALL_DUMMY): Remove.
- (CALL_DUMMY_LENGTH): Remove.
- (CALL_DUMMY_START_OFFSET): Remove.
- (CALL_DUMMY_BREAKPOINT_OFFSET): Remove
- (FIX_CALL_DUMMY): Remove.
- (print_387_control_word): Remove.
- (print_387_status_word): Remove.
- (SP_ARG0): Remove.
-
- * config/i386/tm-symmetry.h:
- (TM_SYMMETRY_H): Enclose file in test for define & define if needed.
- (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
- tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
- (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
- or tm-i386v.h, #undef, and #define to 0.
- (MAX_REGISTER_RAW_SIZE): Remove.
- (FRAME_CHAIN): Remove.
- (FRAMELESS_FUNCTION_INVOCATION): Remove.
- (FRAME_SAVED_PC): Remove.
- (print_387_control_word, print_387_status_word): Remove prototypes.
-
- * config/i386/tm-ptx.h:
- (TM_PTX_H): Enclose file in test for define & define if needed.
- (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of
- tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2.
- (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h
- or tm-i386v.h, #undef, and #define to 0.
- (SDB_REG_TO_REGNUM): Remove obsolete commented out define.
- (print_387_control_word, print_387_status_word): Remove prototypes.
-
- * config/i386/tm-linux.h:
- (TM_LINUX_H): Enclose file in test for define & define if needed.
- (i386/tm-i386.h): Include instead of tm-i386v.h.
- (START_INFERIOR_TRAPS_EXPECTED): Remove.
-
- * config/i386/tm-i386v4.h:
- (TM_I386V4_H): Enclose file in test for define & define if needed.
- (i386/tm-i386.h): Include instead of tm-i386v.h.
- (START_INFERIOR_TRAPS_EXPECTED): Remove.
- (FRAME_CHAIN): Moved to tm-i386.h.
- (FRAMELESS_FUNCTION_INVOCATION): Moved to tm-i386.h.
- (FRAME_SAVED_PC): Remove.
- (sigtramp_saved_pc): Define as i386v4_sigtramp_saved_pc.
- (FRAME_NUM_ARGS): Remove.
-
- * config/i386/tm-i386os9k.h:
- (TM_I386OS9K_H): Enclose file in test for define & define if needed.
- (i386/tm-i386.h): Include instead of tm-i386v.h.
- (START_INFERIOR_TRAPS_EXPECTED): Remove.
- (NUM_REGS): Undefine before redefining.
- (FRAME_CHAIN): Remove.
- (FRAMELESS_FUNCTION_INVOCATION): Remove.
- (FRAME_SAVED_PC): Move to tm-i386.h.
-
- * config/i386/tm-i386nw.h:
- (TM_I386NW_H): Enclose file in test for define & define if needed.
- (i386/tm-i386.h): Include instead of tm-i386v.h.
- (START_INFERIOR_TRAPS_EXPECTED): Remove.
-
- * config/i386/tm-i386bsd.h:
- (TM_I386BSD_H): Enclose file in test for define & define if needed.
- (i386/tm-i386.h): Include instead of tm-i386v.h.
- (START_INFERIOR_TRAPS_EXPECTED): Remove.
- (FRAMELESS_FUNCTION_INVOCATION): Remove.
- (FRAME_SAVED_PC): Remove.
-
- * config/i386/tm-i386aix.h:
- (i386/tm-i386.h): Include instead of tm-i386v.h.
- (START_INFERIOR_TRAPS_EXPECTED): Remove.
- (FP_REGNUM): Remove.
- (SP_REGNUM): Remove.
- (PC_REGNUM): Remove.
- (PS_REGNUM): Remove.
- (FP0_REGNUM): Moved to tm-i386.h.
- (NUM_REGS): Remove.
- (REGISTER_NAMES): Remove.
- (REGISTER_BYTES): Moved to tm-i386.h.
- (REGISTER_BYTE): Moved to tm-i386.h.
- (REGISTER_RAW_SIZE): Moved to tm-i386.h.
- (MAX_REGISTER_RAW_SIZE): Moved to tm-i386.h.
- (REGISTER_VIRTUAL_SIZE): Moved to tm-i386.h.
- (REGISTER_VIRTUAL_TYPE): Removed.
- (EXTRACT_RETURN_VALUE): Moved to tm-i386.h.
- (STORE_RETURN_VALUE): Moved to tm-i386.h.
-
- * config/i386/tm-sun386.h:
- (TM_SUN386_H): Enclose file in test for define & define if needed.
- (i386/tm-i386.h): Include.
- (TARGET_BYTE_ORDER): Remove.
- (FUNCTION_START_OFFSET): Remove.
- (SKIP_PROLOGUE): Remove.
- (SAVED_PC_AFTER_CALL): Remove.
- (INNER_THAN): Remove.
- (BREAKPOINT): Remove.
- (DECR_PC_AFTER_BREAK): Remove.
- (ABOUT_TO_RETURN): Remove.
- (REGISTER_SIZE): Remove.
- (NUM_REGS): Undefine before defining.
- (REGISTER_NAMES): Undefine before redefining.
- (REGISTER_BYTES): Undefine before redefining.
- (REGISTER_BYTE): Undefine before defining.
- (FP_REGNUM): Undefine before defining.
- (PC_REGNUM): Undefine before defining.
- (FPC_REGNUM): Undefine before defining.
- (REGISTER_RAW_SIZE): Undefine before defining.
- (FRAME_CHAIN): Undefine before defining.
- (FRAMELESS_FUNCTION_INVOCATION): Undefine before defining.
- (FRAME_SAVED_PC): Undefine before defining.
- (FRAME_NUM_ARGS): Moved to tm-i386.h.
- (MAX_REGISTER_RAW_SIZE): Remove.
- (MAX_REGISTER_VIRTUAL_SIZE): Remove.
- (STORE_STRUCT_RETURN): Remove.
- (EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
- (FRAME_ARGS_ADDRESS): Remove.
- (FRAME_LOCALS_ADDRESS): Remove.
- (FRAME_NUM_ARGS): Undefine before defining.
- (FRAME_ARGS_SKIP): Remove.
- (FRAME_FIND_SAVED_REGS): Remove.
- (PUSH_DUMMY_FRAME): Remove.
- (POP_FRAME): Remove.
- (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET): Remove.
- (struct frame_info, struct frame_saved_regs): Remove forward decls
- for prototypes.
-
- * config/i386/tm-i386lynx.h (i386/tm-i386.h): Include instead of
- tm-i386v.h.
- * config/i386/tm-i386m3.h (i386/tm-i386.h): Include instead of
- tm-i386v.h.
-
- * i386-tdep.c (i386_extract_return_value): Make function visible
- for all i386 targets, but only assume floating point values returned
- in floating point registers for I386_AIX_TARGET.
-
- * i386v-nat.c (i386_register_u_addr): Enable code to locate
- floating point regs in user struct.
-
-Wed Nov 1 15:32:57 1995 Fred Fish <fnf@cygnus.com>
-
- * breakpoint.c (breakpoint_re_set): Fix typo in comment.
- * symtab.c (in_prologue): Document func_start and when it is zero
- don't call SKIP_PROLOGUE (which typically leads unconditionally to
- an error when we try to access a prologue at address 0).
-
-Tue Oct 31 13:01:15 1995 Fred Fish <fnf@cygnus.com>
-
- * elfread.c: Include elf-bfd.h rather than libelf.h.
-
-Tue Oct 31 10:42:42 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * win32-nat.c (xlate_exception): Treat a stack overflow like a SEGV.
-
-Sun Oct 29 11:22:05 1995 Fred Fish <fnf@cygnus.com>
-
- * monitor.c: Include gnu-regex.h rather than system regex.h.
-
-Sat Oct 28 23:51:48 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * defs.h: Test on name __WIN32__ rather than WIN32.
- * inflow.c (new_tty): Likewise
- * terminal.h: Likewise.
- * utils.c (initialize_utils): Likewise.
- * win32-nat.c (child_create_inferiror): Print error code when failing.
- * config/i386/win32.mh (XM_CLIBS): Need -lkernel32.
-
-Sat Oct 28 04:52:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * symtab.h (enum address_class): Add LOC_UNRESOLVED for
- a location whose address has to be resolved via the minimal
- symbol table.
- * buildsym.c (finish_block), findvar.c (symbol_read_needs_frame,
- read_var_value), printcmd.c (address_info),
- symmisc.c (print_symbol, print_partial_symbol): Handle
- LOC_UNRESOLVED.
- * stabsread.c (scan_file_globals): Change unresolved LOC_STATIC
- symbols to LOC_UNRESOLVED. Remove rt_common_objfile lookup
- kludge, global common symbols are now handled by LOC_UNRESOLVED.
- (scan_file_globals_1): Move code back to scan_file_globals,
- delete.
-
-Fri Oct 27 09:54:07 1995 Stu Grossman (grossman@cygnus.com)
-
- * breakpoint.c (breakpoint_re_set): #ifdef GET_LONGJMP_TARGET
- around calls to create_longjmp_breakpoint. Why install the
- breakpoints if we can't find the longjmp target?
- * infrun.c (wait_for_inferior): Cleanup comments near call test.
- * remote-mips.c: Fixed a bunch of prototypes to avoid char/int
- complaint from picky compilers. Add comment to mips_expect.
- Replace all instances of sr_get_debug with remote_debug.
- * (mips_readchar): Don't jam init string to monitor.
- mips_initialize() handles that.
- * (mips_receive_header): Print better message when we get too
- much garbage.
- * (mips_request): Allow caller to pass in buff to allow them to
- analyze the returned message.
- * (mips_initialize): Re-do initialization to try sending a BREAK,
- a ^C, and then a download escape sequence. Cleanup protocol
- startup. Eliminate sleeps. Clear breakpoints (if using monitor
- breakpoints). Re-init frame.
- * (mips_detach): Close down target.
- * (mips_wait): Handle return status with registers, or breakpoint
- * stuff.
- * (mips_kill): Add ^C handling.
- * (mips_insert_breakpoint mips_remove_breakpoint): Call new
- breakpoint stuff if enabled.
- * (calculate_mask remote_mips_set_watchpoint
- remote_mips_remove_watchpoint remote_mips_stopped_by_watchpoint):
- Hardware watchpoint/breakpoint stuff.
- * (common_breakpoint): Common code for new monitor breakpoint commands.
- * (mips_load): Don't use `prompt'. It's a global variable.
- * top.c (dont_repeat_command): New command for use in
- user-defined commands to suppress auto-repeat (by hittin return key).
- * valops.c: Add start of auto function-call abandonment capability.
-
-Thu Oct 26 22:02:27 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-config.in: Add support for PowerMac host, add beginnings
- of native support.
- * mpw-make.sed: Disable subdir recursion, edit out useless rule.
- * mac-xdep.c (Values.h): Don't include.
- (GestaltEqu.h): Include Gestalt.h instead.
- (do_mouse_down): Comment out control tracking, needs to be
- updated to use UPP before will work on PowerMac.
- * config/xm-mpw.h: New file, all-Mac host support.
- * config/m68k/xm-mpw.h: Move most definitions into generic Mac
- support.
- * config/powerpc/xm-mpw.h: New file, PowerMac host support.
-
-Thu Oct 26 15:21:32 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * regex.h: Renamed to gnu-regex.h.
- * regex.c: Renamed to gnu-regex.c.
- * Makefile.in (POSSLIBS): Refer to gnu-regex.h and gnu-regex.c.
- (REGEX, REGEX1): Change to gnu-regex.o instead of regex.o.
- (regex.o): Renamed to gnu-regex.o; refer to gnu-regex.c.
- (irix5-nat.o, osfsolib.o, gnu-regex.o, solib.o, source.o, symtab.o):
- Likewise.
- * irix5-nat.c, osfsolib.c, gnu-regex.c, solib.c, source.c, symtab.c):
- Include "gnu-regex.h" instead of "regex.h".
- * alpha-tdep.c (in_prologue): Rename to alpha_in_prologue, to
- avoid conflicts with symtab.h.
-
-Tue Oct 24 18:30:18 1995 Jason Molenda (crash@phydeaux.cygnus.com)
-
- * config/pa/hppahpux.mh: Remove hardcoding of X locations.
- * Makefile.in: Use X11_CFLAGS, X11_LDFLAGS and X11_LIBS.
- * configure.in: Link X statically on Solaris, SunOS and HPUX.
-
-Tue Oct 24 12:26:14 1995 Stu Grossman (grossman@cygnus.com)
-
- * monitor.c (monitor_expect_regexp): Same as monitor_expect, but
- with the obvious extension.
- (monitor_read_memory_single): Use regexp for getmem.resp_delim
- because of parsing ambiguities caused by certain monitors.
- (monitor_read_memory): Use new regexp stuff to parse
- getmem.resp_delim.
- * monitor.h (struct memrw_cmd->resp_delim): Document this as a
- regexp.
- * sh3-rom.c: Finish off table. Use new regexp capability for
- getmem commands.
-
- * infrun.c (wait_for_inferior): Disable questionable code near
- the step range test. Replace call detection test with much
- simpler (and more efficient) test that doesn't require prologue
- examination (as often).
- * symtab.c symtab.h (in_prologue): New function that indicates
- whether or not we are in a function prologue. This uses the
- symbol table, and then falls back to prologue examination if that
- fails. It's much more efficient for remote debugging because it
- avoids examining memory, which is very slow. This is used in
- wait_for_inferior to determine if we've made a function call that
- needs to be skipped over (for next/nexti).
- * mips-tdep.c (after_prologue): New function, returns the PC
- after the prologue. Uses PDRs and the symbol table.
- (mips_find_saved_regs): Use in_prologue() to avoid costly
- prologue examination if possible.
- (mips_skip_prologue): Use after_prologue() if possible to avoid
- costly prologue examination.
-
-Mon Oct 23 16:03:33 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
-
- * configure.in (configdirs): Added support for the VR4300 default
- builds (mips64*vr4300*el-*-elf*, mips64*vr4300*-*-elf*).
-
- * configure: Regenerated.
-
- * remote-mips.c (mips_load): Updated the prompt spotting code to
- make use of the TARGET_MONITOR_PROMPT manifest.
-
-Sat Oct 21 06:11:49 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * alpha-tdep.c, mips-tdep.c (init_extra_frame_info):
- Do not set saved registers from heuristics for a sigtramp frame.
-
- * dwarfread.c (enum_type): Determine signedness of enum type
- from enumerators.
-
- * mips-tdep.c: Include gdb_string.h, gcc -Wall lint.
-
- * rs6000-nat.c (xcoff_relocate_core): Fix typo.
-
- * valops.c (value_repeat): Fix length of memory transfer to
- match recent allocate_repeat_value change.
-
-Thu Oct 19 19:04:35 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * gdbtypes.c (get_discrete_bounds): Fix typo.
-
-Thu Oct 19 12:15:37 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * defs.h (SEEK_SET, SEEK_CUR): Add default definitions.
- * dbxread.c, mdebugread.c, os9kread.c (SEEK_SET, SEEK_CUR):
- Remove default definitions.
-
- * Makefile.in (CC-LD): Rename to CC_LD, so MPW xform works.
- (MMALLOC_SRC): Define.
- (MMALLOC_CFLAGS): Use.
- (ser-mac.o): Add rule.
- * dwarfread.c, somread.c, ultra3-nat.c, xcoffread.c: Replace L_SET
- with SEEK_SET in all calls to bfd_seek.
- * scm-tags.h (scm_tags): Remove excess comma.
-
- * mpw-config.in: Adapt to work with autoconf'ed configury;
- build config.h, add empty definitions to mk.tmp.
- (powerpc-apple-macos): Make it work.
- * mpw-make.sed: New file, sed commands to translate Unix makefile
- into MPW syntax.
- * mpw-make.in: Remove.
- * mac-gdb.r: New file, was macgdb.r, renamed for consistency
- with other tools, now includes cfrg resource.
- * macgdb.r: Remove.
- * config/m68k/xm-mpw.h: Remove most of contents, replace with
- include of include/mpw/mpw.h.
-
-Tue Oct 17 10:38:53 1995 Jeffrey A Law (law@cygnus.com)
-
- * hppa-tdep.c (frame_chain): Fix more obscure problems caused
- by system calls that core dump processes without saving all
- the register state.
-
- * config/pa/hppahpux.mt (XDEPFILES): Remove bogus definition.
- * config/pa/hppapro.mt (XDEPFILES): Likewise.
-
-Tue Oct 17 08:04:26 1995 Fred Fish <fnf@rtl.cygnus.com>
-
- * NEWS: Fix typo.
-
-Mon Oct 16 18:24:03 1995 Jim Wilson <wilson@chestnut.cygnus.com>
-
- * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Return builtin_type_float
- for FP registers.
- (REGISTER_NAMES): Add FP register names. Remove ticks, stalls, cycles,
- insts, plr, and tlr.
- (NUM_REGS, NUM_REALREGS): Increase from 23 to 41.
- (FPUL_REGNUM, FP0_REGNUM): New macros.
-
-Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com)
-
- * remote-mips.c: Add support for speedy (about 10x faster)
- downloads.
-
- * remote-array.c: Move baud_rate initialization from
- _initialize_array to array_open. It was forcing the baud rate of
- all targets to be 4800 baud! Seems like I've fixed this before...
- * config/mips/idt.mt (TDEPFILES): Remove remote-array.o. This
- has *nothing* to do with IDT!!!
-
-
- * Makefile.in sh3-rom.c config/sh/sh.mt config/sh/tm-sh.h: Add
- sh3 monitor support.
- * monitor.c: Cleanup regexp compilation stuff to make it easier
- to use several regexps.
- * monitor.h: Get rid of struct rom_cmd_data. It's no longer used.
- * config/m68k/tm-monitor.h: Don't redefine NUM_REGS here. It just
- causes GDB to crash.
-
- * sparcl-tdep.c: Cleanup serial error handling.
-
-Sun Oct 15 16:19:27 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * rs6000-tdep.c: Don't include a.out.h, improve some formatting.
-
-Fri Oct 13 15:27:49 1995 Stu Grossman (grossman@cygnus.com)
-
- * dcache.c: Change default value of remotecache to off. It just
- screws up too many targets.
- * sparcl-stub.c: Add prototypes to many forward decls.
- * Create private copies of strlen, strcpy, and memcpy to prevent
- chaos when user steps into them.
- * (trap_low handle_exception): Clean up DSU support code
- (hardware breakpoints). Move lots of stuff from asm-land to
- C-land (make it much easier to #ifdef if necessary). Also, use
- trap 255 to get into break mode instead of doing a DSU register
- write, which may trash the register.
- * (putpacket): Don't check return value of putDebugChar. It
- returns void...
-
-Fri Oct 13 14:16:17 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * remote-sim.h: Always include callback.h.
- (sim_set_callbacks): New declaration.
-
-Fri Oct 13 10:57:40 1995 Jeffrey A Law (law@cygnus.com)
-
- * somsolib.c (som_solib_add): Just give a warning if a file
- mentioned in the dld_list can't be found.
- * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out
- the PC from the PC queues rather than %r31.
-
-Thu Oct 12 13:36:15 1995 Jeffrey A Law (law@cygnus.com)
-
- * corelow.c (core_open): Don't update the to_sections and
- to_sections_end fields in core_ops here. It's too late.
- * irix5-nat.c (solib_add): Update the to_sections and
- to_sections_end fields in core_ops here if needed.
- * osfsolib.c (solib_add): Likewise.
- * rs6000-nat.c (xcoff_relocate_core): Likewise.
- * solib.c (solib_add): Likewise.
- * somsolib.c (solib_add): Likewise.
-
-Wed Oct 11 17:25:59 1995 Fred Fish <fnf@rtl.cygnus.com>
-
- * Makefile.in (VERSION): Bump version to 4.15.1
-
-Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com>
-
- * Makefile.in (VERSION): Version 4.15 released.
- * README: Updated for version 4.15.
- * NEWS: Updated for 4.15 release.
-
-Tue Oct 10 13:18:50 1995 Fred Fish <fnf@cygnus.com>
-
- * configure.in: Add AC_PROG_YACC
- * configure: Regenerate
- * Makefile.in (BISON): Remove macro definition.
- (YACC): Set from autoconfig.
- (FLAGS_TO_PASS): Remove BISON.
- (TARGET_FLAGS_TO_PASS): Remove BISON.
-
-Tue Oct 10 12:25:11 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * win32-nat.c (child_create_inferior): Pass argv correctly.
- * Makefile.in (win32-nat.o): Add dependencies.
-
-Mon Oct 9 14:36:29 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * NEWS: Add information about win32 and arm code.
- * win32-nat.c: Renamed from win32.c.
- * config/i386/win32.mh: Renamed from config/i386/i386win32.mh.
- * config/i386/win32.mt: Renamed from config/i386/i386win32.mt.
- * config/i386/tm-win32.h: Renamed from config/i386/tm-i386win32.h.
- * config/i386/xm-win32.h: Renamed from config/i386/xm-i386win32.h.
- * configure.in (i[345]86-*-win32): Updated to cope with filename
- changes.
- * configure: Regenerated.
-
-Sun Oct 8 18:01:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * ch-exp.y (yylex): Also look for '$' following '$'.
-
-Sat Oct 7 22:52:42 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * ch-exp.y (yylex): Fix typo.
-
-Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
-
- * remote-sim.c (gdbsim_open): Put callback initializations here.
- (_initalize_remote_sim): Not here.
-
-Fri Oct 6 17:08:49 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * top.c (execute_control_command): Use 0/1 instead of BFD's
- true/false.
-
-Fri Oct 6 14:43:19 1995 Stu Grossman (grossman@cygnus.com)
-
- * sparcl-stub.c: Include sparclite.h to get access to register
- fondling macros.
- * (trap_low): Save and restore FP regs if necessary. Also, clean
- up save and restore of debug unit regs.
- * (hard_trap_info): Add more architecturally defined traps.
- * (set_debug_traps): Only set FP disabled trap if FP is disabled.
- * (get_in_break_mode): Clean up. Get rid of calls to
- set_hw_breakpoint_trap(). Also, use write_asi macro.
- * (handle_exception): Clean up `g' and `G' commands. Add `P'
- command.
- * (hw_breakpoint): Why was this here!? It's gone now...
-
-Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com>
-
- * callback.c (fdbad): Fix typo in comment.
- (os_close, os_isatty, os_lseek, os_read, os_write): Use if
- statements rather than || to get correct return value.
- (os_write_stdout): Pass missing first argument to os_write.
- * remote-sim.c: Include callback.h.
- (_initialize_remote_sim): Call sim_set_callbacks and then
- initialize the callbacks.
-
-Thu Oct 5 17:28:09 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * values.c (allocate_repeat_value): Allocate an array type, and
- a value of that type; use that instead of setting VALUE_REPEATED.
- * value.h (struct value): Remove fields repetitions and repeated.
- (VALUE_REPEATED, VALUE_REPETITIONS): Removed, no longer used.
- * c-valprint.c, ch-valprint.c, eval.c, printcmd.c, valops.c,
- value.h, values.c: Simplify, since now VALUE_REPEATED is never
- used.
- * valprint.c (value_print_array_elemen): Removed never-used
- function.
-
-Thu Oct 5 15:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * parse.c (write_dollar_variable): New function.
-
- * c-exp.y (yylex): Replace code for recognizing '$'
- pseudo-variables with a call to write_dollar_variable.
- Simplify grammar correspondingly.
- * f-exp.y: Likewise.
- * m2-exp.y: Likewise.
- * ch-exp.y: Likewise. (Remove function match_dollar_tokens.)
- * scm-exp.c (scm_lreadr): Call write_dollar_variable to handle '$'.
-
-Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * win32.c: New file; support for debugging on windows NT.
- * configure.in: (i[345]86-*-win32): New target.
- * configure: Regnerated.
- * eval.c (evaluate_subexp_standard): Remove unused name.
- * serial.c (gdb_string.h): Include.
- * source.c (value.h): Include.
- * config/i386/i386win32.mh (XDEPFILES): Add win32.o
- * config/i386/i386win32.mt: New.
- * config/i386/tm-i386win32.h: New.
-
-Wed Oct 4 18:41:34 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * expression.h (enum exp_code): Added OP_NAME.
- * expprint.c (print_subexp): Add OP_NAME support.
- * parse.c (length_of_subexp, prefixify_subexp): Likewise.
- * scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function.
- * scm-lang.h: Declare builtin_type_scm; other minor tweaks.
- * values.c (unpack_long): If type is SCM, call scm_unpack.
- * scm-valprint.c (scm_val_print): Use extract_signed_integer,
- instead unpack_long
- * scm-lang.c: More Scheme expression parsing from here ...
- * scm-exp.c: ... to here. New file.
- Also, provide for gdb to evaluate simple constants and names..
- * Makefile.in: Note new scm-exp.{c,o}.
-
-Wed Oct 4 17:23:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * gdbtypes.c (get_discrete_bounds): New function.
- (force_to_range_type): Use get_discrete_bounds.
- * gdbtypes.h (get_discrete_bounds): Add declaration.
- * valarith.c (value_bit_index): Generalize to use get_discrete_bounds.
- * ch-valprint.c (chill_val_print): Make (power)sets and bitstring
- support use get_discrete_bounds and generally be more robust.
-
-Tue Oct 3 16:54:56 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-nrom.c (nrom_ops): Add value for to_thread_alive,
- add comments naming slots.
-
-Mon Oct 2 21:45:44 1995 Jeff Law (law@hurl)
-
- * top.c (build_command_line): Demand arguments for if/while
- commands.
-
-Mon Oct 2 13:08:01 1995 Jason Molenda (crash@phydeaux.cygnus.com)
-
- * Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@.
-
-Sat Sep 30 16:13:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * scm-lang.c: Moved Scheme value printing code to ...
- * scm-valprint.c: ... this new file.
- Also major improvements in support for printing SCM values.
- * scm-lang.h: New file.
- * scm-tags.h: New file.
- * Makefile.in: Note new scm-valprint.{c,o}.
-
-Sat Sep 30 09:35:02 1995 Jason Molenda (crash@phydeaux.cygnus.com)
-
- * configure.in: X_INCDIR and X_LIBDIR added.
- * Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added.
- * configure: Regnerated.
-
-Fri Sep 29 02:10:05 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID):
- Any pc > LOWESTPC is ok.
-
- * remote-rdp.c (rdp_init): Take out variable baud rate stuff.
- (remote_rdp_detatch): Delete.
- * breakpoint.c (ctype.h): Don't include twice.
-
- * Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h
- * callback.c (os_printf_filtered): fix protos.
- * defs.h (puts_filtered, puts_unfiltered
- [v|f|]printf_[un]filtered): Make format arg const.
- * remote-rdp.c (rdp_init): Attept to sync at different
- baudrates.
- * utils.c (puts_filtered, puts_unfiltered
- [v|f|]printf_[un]filtered): Define prototypes with
- const in the right place.
-
-Thu Sep 28 17:43:39 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * defs.h (enum language): Add language_scm.
- * expression.h (enum exp_code): Added OP_EXPRSTRING.
- * scm-lang.c: Preliminary support for Guile /SCM dialect of Scheme.
- * expprint.c (print_subexp): Add OP_EXPRSTRING support.
- * parse.c (length_of_subexp, prefixify_subexp): Likewise.
- * valops.c (find_function_in_inferior): New function.
- (value_allocate_space_in_inferior): New function.
- (allocate_space_in_inferior): Redefine using previous function.
- * Makefile.in (SFILES): Add scm-lang.c.
- (COMMON_OBS): Add scm-lang.o
-
-Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * callback.[ch]: New files.
- * remote-rdp.c: Support for the ARM RDP monitor.
- * Makefile: Update.
- * arm-tdep.c (arm_othernames): New.
- (_initialize_arm_tdep): install 'othernames' command.
- (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New.
- * configure.in: Check for termios.h, termio.h and sgtty.h.
- (i[345]86-*-win32*): New host.
- * configure: Regenerated.
- * inflow.c: Clean up inclusions.
- * main.c (main): Check for WINGDB, not WIN32.
- * printcmd.c (do_examine): Put QUIT test in loop.
- * remote-hms.c (e7000_load): Delete.
- (hms_ops): Point to generic_load instead.
- * remote-hms.c (hms_ops): Point to generic_load.
- * remote-sim.c (sim_callback_write_stdout): Becomes
- gdbsim_write_stdout.
- (gdbsim_load): Call generic_load.
- * remote-utils.c (gr_load_image): Delete.
- * ser-unix.c (terminal.h): Include instead of havig
- own #if tree.
- (hardwire_flush_input): Reset input buffer too.
- * source.c (openp): If WIN32 then open file in binary mode.
- * terminal.h: Configure IO mechanism using autoconf defines if
- available and not overriden.
- * utils.c (quit, pollquit, notice_quit): WIN32 check becomes
- WINGDB check.
-
- * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o.
- * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes
- TARGET_BYTE_ORDER_SELECTABLE.
- (ADDR_BITS_REMOVE): New.
- (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New.
- (INST_xx): New.
- (FRAME_FIND_SAVED_REGS): Pass the right argument.
- (arm_get_next_pc): Declare.
-
-Wed Sep 27 10:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * valops.c (search_struct_field): Also allow "else" as a variant
- name.
- * eval.c (evaluate_struct_tuple): New function. Used to evaluate
- structure tuples. Now also handles Chill variant records.
- (get_label): New function, used by evaluate_struct_tuple.
- (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple.
- (evaluate_labeled_field_init): Removed.
-
- * valops.c (search_struct_field): Generalize to work with Chill
- variant records.
-
-Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (parse_partial_symbols): Reset includes_used
- and dependencies_used after finishing the partial symbol table.
-
- * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero
- correctly.
-
- * rs6000-nat.c (xcoff_relocate_core): Don't relocate data
- addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE
- is defined.
- * xcoffread.c: gcc -Wall lint. Remove traceback table reading
- code. The existing code tried to add parameter information for
- functions compiled without -g, which cannot be done properly
- for optimized code and produced misleading parameter displays.
- (ef_complaint, eb_complaint): Make a local static copy to avoid
- dependency on coffread.c.
- (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab):
- Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only.
- (read_xcoff_symtab): Ignore C_STAT section auxiliary entry
- symbols. Complain about unmatched .ef and .eb symbols instead of
- segfaulting.
- (process_xcoff_symbol): Determine value of C_GSYM symbols via
- the global_sym_chain mechanism in stabsread.c.
- (xcoff_new_init): Call stabsread_new_init and buildsym_new_init.
- (init_string_tab): Initialize length field bytes in the strtbl.
- (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'.
- Set first_fun_line_offset for symbols with two auxents only.
-
-Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt
- character.
-
-Wed Sep 20 13:12:56 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (maintainer-clean): New target, synonym for
- realclean. Add GNU standard maintainer-clean echos.
- * gdbserver/Makefile.in (maintainer-clean): New target, synonym
- for realclean.
- * nlm/Makefile.in (maintainer-clean): Likewise.
-
-Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
- (GETENV_PROVIDED, FCLOSE_PROVIDED): New.
- * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
- * remote-sim.[ch] (sim_callback_write_stdout): New.
-
-Tue Sep 19 15:28:58 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits.
- * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits.
-
- * gdbtypes.c (force_to_range_type): Calculate upper limit of
- TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255).
-
-Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * somsolib.c (auto_solib_add_at_startup): Delete definition. No
- longer needed.
-
-Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/mips/tm-mips.h (UNUSED_REGNUM): Define.
- * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register
- with zero.
-
-Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com)
-
- * remote-sim.c (gdbsim_create_inferior): Back out change that
- broke all simulator configurations except the rs6000.
-
-Thu Sep 14 14:44:59 1995 Jeffrey A. Law <law@rtl.cygnus.com>
-
- * monitor.c (monitor_expect): Discard NULL characters.
-
-Thu Sep 14 14:12:30 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * infcmd.c: Add extern declaration for auto_solib_add_at_startup.
-
-Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * symfile.c: Move global variable auto_solib_add_at_startup from
- solib.c to symfile.c.
- * solib.c: ditto.
- * symfile.h: Add extern declaration of the above mentioned variable.
- * infcmd.c: Take out extern declaration, since it's in symfile.h.
-
-Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com)
-
- * coffread.c (coff_symtab_read): Complain about unmatched .ef and
- .eb symbols instead of segfaulting.
-
-Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * stabsread.c (read_one_struct_field): Use subfile language instead of
- global language. Improve efficiency.
-
-Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu)
-
- * somsolib.c (auto_solib_add_at_startup): Define new global variable.
- (som_solib_create_inferior_hook): Don't add libraries if
- auto_solib_add_at_startup is zero.
- (_initialize_som_solib): Add command to toggle
- auto_solib_add_at_startup.
-
-Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * monitor.c (monitor_make_srec): Fix thinkos in computation
- of addr_size.
-
-Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * stabsread.c (read_one_struct_field): Add a patch to handle cfront
- generated stabs that each field is in full mangled name.
-
- * stabsread.c: To include language.h and expression.h for the reason
- above.
-
- * infcmd.c (attach_command): Add solibs only when
- auto_solib_add_at_startup is set.
-
-Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com>
-
- * NEWS: Add information about remote target caching.
-
-Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com>
-
- * defs.h: Only include mmalloc.h if NO_MMALLOC is not
- defined.
-
-Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com>
-
- * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the
- simulator. FIXME.
-
- * rs6000-tdep.c (push_dummy_frame): Calculate the correct link
- register offset from the current frame (don't assume it is always 8).
- (push_dummy_frame): Add comment about having only 4096 bytes of
- stack space in the simulator (by default).
-
- * remote-sim.c (gdbsim_create_inferior): Call
- `add_text_to_loadinfo' so that gdb can find TOC entries when
- calling functions in the inferior.
-
-Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM
- substitution.
- (supply_fpregset): Use FP_MAX_REGNUM.
-
-Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * stabsread.c (read_enum_type): Exit loop for putting pending
- enum symbols into the enum type correctly if we had no pending
- symbols on entry to read_enum_type.
-
-Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * inferior.h: Add extern declaration of inferior_environ.
- * solib.c (solib_map_sections): To get inferior's env instead of
- gdb's for LD_LIBRARY_PATH, same for PATH.
-
- * solib.c (solib_map_sections): Copy full path name into so_list
- structure so that symbol_file_add can find it.
-
-Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs
- have size 4.
- (REGISTER_VIRTUAL_SIZE): Likewise.
- (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float.
- Upper 32 fp regs have type double.
- * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with
- (FP_REGISTER_BYTES): this, and update all uses.
- (FP_MAX_REGNUM): Define if not already.
- (get_saved_register): Handle new sparc64 fp regs.
- (sparc_frame_find_saved_regs): Likewise.
- (sparc_print_register_hook): Only print fp regs < 32 as doubles.
- Add code to handle long doubles when gdb does.
- (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64.
-
-Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * configure.in: Explicitly `exit 0' for broken shells.
- * configure: Rebuilt.
-
- * symtab.c (list_symbols): Add missing blank after
- `<function, no debug info>' output.
-
- * valops.c (value_assign): Handle truncation when assigning
- to bitfields. Use value_copy to construct the return value
- from toval.
- * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT.
-
-Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
-
- * configure (mips64*vr4300*-*-elf): Support added.
- * remote-mips.c (mips_readchar): Change to allow build-time prompt
- string.
- * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT.
- * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h,
- tm-vr4300el.h}: Added.
-
-Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com>
-
- * config/sh/sh.mt (SIM): Add -lm.
-
-Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to
- conform to GNU coding standards.
-
- * solib.c (match_main): Modify to follow GNU coding conventions.
-
-Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com>
-
- * remote.c (remote_wait): Revert 19 July my change which should be
- customer specific.
-
-Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (parse_symbol): Handle sh.value of zero for enums.
- Determine signedness of enum type from enumerators.
- (parse_type): Handle btIndirect types, handle fBitfield for
- some non-member types.
- (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with
- unknown length.
- (cross_ref): Handle stIndirect forward reference to btTypedef.
-
- * stabsread.c (read_enum_type): Determine signedness of enum
- type from enumerators.
-
- * top.c (execute_command): Remove trailing whitespace from
- command arguments, except for `set' and `complete' commands.
- (validate_comname): Allow underscores in user defined command
- names.
-
- * values.c (modify_field): Change `Value does not fit in %d bits'
- error to a warning. Exclude sign extension bits of negative field
- values from fit check.
-
-Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * configure.in (powerpc*-*-eabisim*): Only link in the simulator
- if the target is powerpc{,le}-*-eabisim*, since the simulator
- needs GCC to build.
- * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt.
- * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support.
- * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h.
-
-Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the
- PowerPC simulator.
-
-Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values.
-
- * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float
- calling conventions too. Use the TYPE of the return value, not
- its length to determine if it should also be copied into the
- floating point registers.
-
- * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more
- problems than it fixes.
- * hppa-tdep.c (skip_prologue): If we exit the main loop without
- finding all the register saves, retry again without looking for
- the registers we could not find the first time.
-
-Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$"
- calls "main" directly.
- (skip_prologue): Always assume arguments were saved into the stack
- since GCC will do so without setting the magic Args_Saved bit in
- the unwind descriptor.
-
-Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * remote-udi.c (udi_wait): Mask off high bits of stop reason.
- * remote-udi.c (fetch_register): For unfetchable regs, pretend it's
- done. Fix a bug.
-
-Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * Makefile.in (install): Remove "brokensed" hack, unnecessary now
- that we're using autoconf.
- (uninstall): Likewise.
-
-
-Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack
- to inhibit infinite recursion when printing aggregate types.
-
-Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * dcache.c (dcache_write_line): Write dirty lines right.
-
-Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * sparc-tdep.c (isbranch): Fix typo which caused wrong
- target addresses for annulled branches.
-
-Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define.
-
-Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * remote.c (remote_write_bytes): Chop up large transfers.
-
-Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * gcc.patch: Remove, relevant only to long-ago versions of GCC.
-
-Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE.
- * blockframe.c (inside_main_func): If main func addr range not set,
- try to set it now.
-
-Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com>
-
- * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define.
- * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise.
-
- * configure.in: Recognize aix4 specially as some aspects
- of aix4 need different handling than aix3.
- * configure: Updated.
- * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files
- specific to aix4 support on the power pc.
- * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do
- not defined. The aix4 specific target files will do that.
- * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files
- specific to aix4 support on the rs6000.
-
- * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't
- do the conversion if the pointer is not a magic aix function
- pointer.
- * rs6000-tdep.c: Include objfiles.h and symtab.h.
- (is_magic_function_pointer): New function.
-
- * rs6000-tdep.c (skip_prologue): Refine check for frameless
- functions. Handle b .+4 emitted by aix4 compilers. Only
- allow one load of a minimal toc pointer. Handle aix4 compiler's
- code for alloca.
-
- * rs6000-tdep.c (find_toc_address): Report an error if no toc was
- found rather than possibly core dumping.
-
- * partial-stab.h: Handle extra field generated by the aix4 compiler
- for enumerations.
- * stabsread.c (read_enum_type): Likewise.
-
-Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * rs6000-tdep.c (extract_return_value): Fix returning of values
- whose length is less than the register size for big endian targets.
-
-Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * symtab.c (list_symbols): if break command set breakpoint on
- matched symbol.
-
-Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com>
-
- * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in
- #ifndefs to protect against previous definitions as macros.
-
-Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change
- that got in accidentally with Aug 1 change.
-
-Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * remote-hms.c (hms_cmds): Get reg term right.
- * monitor.c (monitor_fetch_register): If we see
- a non-hex digit, just stop reading.
- * remote.c (remote_wait): Change way $O is handled.
-
-Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com>
-
- * configure.in (powerpc-*-aix*): Recognize as a new gdb host
- and target.
- (powerpc-*-eabi*): Don't set configdirs.
- (powerpcle-*-eabi*): Likewise.
- * configure: Updated.
- * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses
- for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is
- defined.
- * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments
- for powerpc running aix4.
- * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target
- and host include files for powerpc running aix4.
-
-Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com>
-
- * top.c (target_output_hook): Really make it match defs.h (char *
- is not the same as unsigned char *).
-
-Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc
- unless it is present.
-
-Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com>
-
- * top.c (target_output_hook): Make declaration match the one
- in defs.h.
-
- * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION.
- (add_psymbol_addr_to_list): Likewise.
- * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise.
-
-Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * top.c (target_output_hook): New definition.
- * stack.c (gdb_string.h): Include after defs.h
- * defs.h (target_output_hook): New declaration.
- * source.c (mod_path): Fix Win32 \ handling.
-
-Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer
- out of a long branch stub.
-
-Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com>
-
- * xcoffread.c (process_linenos): Fix typo in last change.
-
-Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com>
-
- * ch-exp.y (write_lower_upper_value): Add prototype so bison
- generated parser will insert prototype before first func usage.
- Bison and byacc order the output sections differently. Also
- make function static.
-
-Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
-
- * Update all FSF addresses except those in COPYING* files.
-
-Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field.
- (SKIP_TRAMPOLINE_CODE): Define.
- * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from
- frame to find the saved pc register.
- (alpha_saved_pc_after_call): Skip over shared library trampoline
- before trying to find the saved pc register.
- (find_proc_desc): Copy PROC_PC_REG from found proc_desc
- to heuristic proc_desc.
- (init_extra_frame_info): Initialize pc_reg field in frame.
-
-Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.in (m68*-est-*): Use monitor target config.
- * configure: Update.
- * config/m68k/est.mt, config/m68k/tm-est.h: Delete.
- * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments.
-
-Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com>
-
- * Makefile.in (VERSION): Bump to 4.14.2
-
-Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * xcoffread.c (process_linenos): The value in include file symbol
- should point to line number table. Currently this value is not
- set correctly by AIX ld. A fix to get around this bug.
-
-Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * configure.in: Check for working mmap, ansi headers, string.h,
- strings.h, and memory.h.
- * configure: Regenerated.
-
- * gdb_stat.h: New file, "portable" <sys/stat.h>.
- * gdb_string.h: New file, "portable" <string.h>.
-
- * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
- convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
- gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
- i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
- mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
- rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
- symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
- ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
- instead of <sys/stat.h>.
-
- * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
- ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
- core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
- dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
- exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
- fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
- inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
- m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
- monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
- printcmd.c, procfs.c, regex.c, remote-adapt.c,
- remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
- remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
- remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
- remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
- remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
- solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
- symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
- valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
- "gdb_string.h" instead of <string.h>.
-
- * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
- sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
-
- * config/xm-lynx.h, config/i386/xm-ptx.h,
- config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
- config/mips/xm-irix3.h, config/mips/xm-mips.h,
- config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
- config/pa/hppah.h, config/rs6000/xm-rs6000.h,
- config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
- config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
- config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
- * config/mips/xm-irix3.h, config/mips/xm-mips.h,
- config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
-
-Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mips-tdep.c (mips_extract_return_value): Fix returning of
- values whose length is less than the register size for big endian
- targets.
- * alpha-tdep.c (alpha_extract_return_value,
- alpha_store_return_value): Use alpha_convert_register_to_*
- to handle functions returning "float" correctly.
-
-Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * h8500-tdep.c: General linting and cleanup.
- (opcodes/h8500-opc.h): Don't include.
- (code_size, data_size): Make static.
- (frame_locals_address, frame_args_address): Remove.
- (h8300_pop_frame): Rename to h8500_pop_frame.
- (big_command, medium_command, compact_command, small_command):
- Define as regular functions rather than with macro trickery.
- (tm_print_insn): Set to correct disassembler function.
- * config/h8500/tm-h8500.h: Minor cleanup, add prototypes.
- (ABOUT_TO_RETURN): #if 0 out.
- (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define.
- (GDB_TARGET_IS_H8500): Remove duplicate definition.
- (regoff): Remove, never used.
- * config/h8500/h8500.mt (TDEPFILES): Add monitor.o.
-
-Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * configure.in: Check for unistd.h.
- * configure: Regenerated.
-
- * command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
- i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
- source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
- and/or unistd.h to bring prototypes into scope.
-
-Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller
- before trying to determine the start of the function.
- (skip_prologue): Skip subroutine call which might save the
- floating point registers only if it is within the first three
- instructions.
- Reinstate setting of alloca_reg if setup of a gcc frame pointer
- is found.
- (frame_get_cache_fsr): Use new fields in rs6000_framedata.
-
-Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * sparclite: Removed subdirectory. aload and eload are now in
- utils/sparclite, low-level library is in libgloss.
- * configure.in (sparclite*): Don't configure sparclite subdir.
- * configure: Update.
- * Makefile.in (TARDIRS): Remove, no longer used.
-
-Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * procfs.c (unconditionally_kill_inferior): Clear current signal
- if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined.
- * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define.
-
- * alpha-tdep.c: Move sigtramp handling of saved registers from
- read_next_frame_reg to alpha_find_saved_regs, handle saved
- floating point registers.
- * mips-tdep.c: Move sigtramp handling of saved registers from
- read_next_frame_reg to mips_find_saved_regs, handle saved
- floating point registers.
- * config/mips/tm-irix3.h, config/mips/tm-irix5.h,
- config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define.
-
- * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp'
- instruction to handle functions returning structures with
- large sizes properly.
-
-Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com>
-
- * configure, configure.in (z8k-*-sim): deleted.
-
-Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
-
- * lynx-nat.c (child_wait): Handle threads exiting.
-
-Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com>
-
- * rs6000-tdep.c (skip_prologue): Don't assume the update stack
- instruction is the last in the prologue, since xlc stores the lr
- after the stack update. Make sure offset is correct sign for
- large frames.
- (frame_saved_pc): Move test for signal before frameless.
-
- * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define.
- * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine.
-
-Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com>
-
- * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling
- into shared libraries.
-
-Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com>
-
- * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the
- gprs, fprs, lr, and cr is stored at.
- (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata.
- (function_frame_info): Delete declaration.
- (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata
- structure to fill in.
- (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a
- second argument.
- (FRAME_SAVED_PC): Call frame_saved_pc.
-
- * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well
- as AIX style. Fill in rs6000_framedata structure. Remember where
- the gprs, fprs, cr, and lr are saved.
- (pop_frame): Use skip_prologue, not function_frame_info, and use
- new rs6000_framedata fields.
- (function_frame_info): Function deleted.
- (frameless_function_invocation): Separate frame_saved_pc support
- to new function. Recognize V.4 frames.
- (frame_saved_pc): New function.
- (frame_get_cache_fsr): Use skip_prologue, not function_frame_info.
- (frame_initial_stack_address): Ditto.
-
-Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * remote.c: Add documentation for extended protocol operations
- and for thread_alive change from a couple weeks ago.
- (extended_remote_ops): Declare and define a new target vector
- for the extended remote protocol.
- (extended_remote_restart): New function to restart the remote
- server & process.
- (remote_open): Just a stub routine.
- (extended_remote_open): New function to start a remote session
- using the extended gdb remote protocol.
- (remote_open_1): New function containing code common to both
- remote_open and extended_remote_open.
- (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly.
- (extended_remote_create_inferior): New function for the extended
- remote target.
- (initialize_remote): Add the extended_remote_ops target vector.
- * gdbserver/server.c (main, case '!'): Set extended_protocol.
- (main, case 'k'): If the extended protocol is in use, kill the
- inferior then start a new one.
- (main, case 'R'): New command to restart the remote server and
- inferior process. Only supported when using the extended
- protocol.
- (main, server loop): If the inferior terminates while using the
- extended protocol then start a new one. If getpkt fails when
- using the extended protocol then exit.
-
-Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab
- line numbers using the psymtab's section offsets.
-
-Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from
- aix_framedata. Change all uses.
- * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata.
-
-Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined.
-
-Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com>
-
- * lynx-nat.c (child_thread_alive): New function. Somehow I
- forgot to check this in with all the other thread_alive changes.
-
-Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * somread.c (som_symtab_read): Add unsatisfied common symbols to
- the minimal symbol table. All common symbols are "unsatisfied"
- when -E is passed to the linker.
-
-Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com>
-
- * top.c (show_endian): Cast first arg of printf_unfiltered to
- correct type of "char *".
-
-Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com>
-
- * lynx-nat.c (child_wait): A thread_id of zero from wait apparently
- means the process is single threaded, so there's no need to add
- it to the thread list. Handle case where multi-threaded process
- reverts back to a single-threaded process.
-
- * gdbserver/low-hppabsd.c: Remove error declaration.
- * gdbserver/low-sparc.c: Likewise.
- * gdbserver/low-sun3.c: Likewise.
- * gdbserver/server.h: Remove error and fatal declaration.
- * gdbserver/utils.c (error): Update to be compatable with recent
- changes in defs.h.
- (fatal): Likewise.
-
-Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to
- correctly map floating point registers numbers.
-
- * dwarfread.c (locval, new_symbol): Handle variables that are
- optimized out.
-
- * mdebugread.c: Replace all uses of builtin_type_* with
- mdebug_type_*. Define and initialize mdebug_type_*.
-
- * serial.h (serial_close): Add additional argument `really_close'.
- (SERIAL_CLOSE): Update serial_close call accordingly.
- (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly.
- * serial.c (serial_close): Handle `really_close'.
- * serial.h (scb_base): Moved to serial.c, made static.
-
- * valops.c (value_addr): Don't coerce arrays.
- (typecmp): Coerce arrays instead of calling value_addr if necessary.
-
-Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- From Richard Earnshaw (rearnsha@armltd.co.uk):
- * infrun.c (wait_for_inferior): Set the convenience variable
- $_exitcode to the termination code of the inferior.
- * top.c (quit_command): Accept optional expression to use
- as parameter to exit().
-
-Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * remote.c (remote_wait): When getting registers, check endianess and
- do conversion if necessary.
-
-Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * gdbserver/low-hppabsd.c: New file.
- * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c.
- * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o.
- (GDBSERVER_DEPFILES): Add low-hppabsd.o.
- * config/pa/hppaosf.mh: Likewise.
-
-Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com>
-
- * dache.c (struct dcache_block): Change data member from unsigned
- char to char, since everything passed in and out of dcache is char
- or casted to appropriate type anyway.
- (dcache_alloc): Move assignment of db out of test and combine
- separate tests into if-else.
- (dcache_peek_byte): Change ptr from unsigned char* to char*.
- (dcache_peek_byte): Remove now unnecessary cast in read_memory call.
- (dcache_peek): Change cast of incoming data arg.
- (dcache_poke): Change cast of addr of incoming data arg.
- (dcache_info): Mask data passed to printf_filtered to lsbyte only.
- (dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
- * target.c (debug_to_thread_alive): Change return type to int and
- return zero, for type compatibility with other *_thread_alive
- funcs.
- (cleanup_target): Change cast of ignore function to match type of the
- to_thread_alive member.
- * defs.h (error_hook): Add ATTR_NORETURN.
- * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
- __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
- * remote.c (remote_wait): Cast first arg to strtol, strchr, and
- strncmp to "const char *" from "unsigned char *".
- (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *"
- to "char *".
- (remote_wait): Change printf format for long arg from "%d" to "%ld".
- (getpkt): Remove unused variable "bp".
- (remote_fetch_word, remote_store_word): Ifdef out apparently unused
- functions.
- * breakpoint.c (watchpoint_check): Removed unused variables
- "saved_level" and "saved_frame".
- * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
- default cases to switch for completeness.
- * infrun.c (wait_for_inferior): Enclose "have_waited" label
- in #ifdef that matches the one in which it is referenced.
- * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
- unused variable "state" in #ifdef that matches one in which it is
- referenced.
- * eval.c (evaluate_subexp_standard): Remove unused variable "var".
- * eval.c (evaluate_subexp_standard): Remove unused variable
- "tmp_symbol".
- * valarith.c (value_subscript): Remove unused variable
- "lowerbound", which is redeclared in a nested scope prior to use.
- * printcmd.c (print_frame_nameless_args): Use "%ld" to print long
- arg, not "%d".
- * {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
- Remove unused static var "check_break_insn_size".
- * buildsym.c (finish_block): Add other enum LOC_* and default
- cases to switch for completeness.
- ch-lang.c (type_lower_upper): Removed unused label "retry".
- Add other enum TYPE_* and default cases to switch for completeness.
- * f-typeprint.c (f_type_print_args): Ifdef out unused function
- that may be used someday when Fortran support is complete.
- * ch-valprint.c (chill_print_type_scalar): Add other enum
- TYPE_* and default cases to switch for completeness.
- (chill_val_print): Remove unused local var "high_bound" that
- is redeclared in a nested scope prior to use.
- (chill_var_print): Use "%ld" to print long arg, not "%d".
- * regex.c (re_compile_fastmap, re_match_2): Add remaining enum
- types and default to switches for completeness.
- * minsyms.c (lookup_minimal_symbol_text): Delete unused variable
- "trampoline_symbol".
- (prim_record_minimal_symbol_and_info): Return NULL rather than
- trash.
- * elfread.c (elf_symtab_read): Don't dereference NULL returns from
- record_minimal_symbol_and_info.
- * f-lang.c (saved_function_list_end): Ifdef out unused variable
- that may be used someday.
- * f-valprint.c (f_val_print): Remove unused local "straddr".
-
-Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com>
-
- * stabsread.h (struct stab_section_list): Define.
- (coffstab_build_psymtabs): Remove staboff and stabsize parameters.
- Add textaddr, textsize, and stabs parameters.
- * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
- Add text_addr and text_size fields.
- (DBX_TEXT_SECT): Don't define.
- (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
- * coffread.c: Include <ctype.h>.
- (struct coff_symfile_info): Remove stabsect and stabindexsect
- fields. Add textaddr, textsize, and stabsects fields.
- (coff_locate_sections): Record the address of the .text section,
- and total the sizes of all sections with names beginning with
- ".text". Don't bother to record a .stab.index section (COFF
- doesn't use them). Make a linked list of all sections with names
- beginning with ".stab".
- (coff_symfile_read): Adjust call to coffstab_build_psymtabs for
- new parameters.
- * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
- DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
- (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
- DBX_TEXT_SECT.
- (elfstab_build_psymtabs): Likewise.
- (stabsect_build_psymtabs): Likewise.
- (symbuf_sections, symbuf_left, symbuf_read): New static variables.
- (fill_symbuf): If symbuf_sections is not NULL, read symbols from
- multiple sections.
- (coffstab_build_psymtabs): Remove staboffset and stabsize
- parameters. Add textaddr, textsize, and stabsects parameters.
- Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
- multiple stabs sections.
- * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
- DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
- (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
- DBX_TEXT_SECT.
-
- * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
- field.
-
-Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
- for OSF/1-3.x procfs support.
- * configure.in (alpha-dec-osf): Use them when configuring
- for OSF/1-3.x.
- * configure: Updated.
- * target.c: Include <string.h>.
-
-Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * Makefile.in, configure.in: Use one variable, frags, to hold
- pathnames of makefile fragments.
- * configure: regenerated.
-
-Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * procfs.c (procfs_ops): Fix typo in last change.
-
-Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com>
-
- * inftarg.c (child_thread_alive): New function to see if a
- particular thread is still running.
- (child_ops): Add child_thread_alive entry.
- * remote.c (remote_thread_alive): New function to see if a
- particular thread is still alive.
- (remote_ops): Add remote_thread_alive.
- * target.c (dummy_target): Add dummy entry for thread_alive.
- (cleanup_target): de_fault thread_alive too.
- (update_current_target): INHERIT thread_alive too.
- (debug_to_thread_alive): New function.
- (setup_target_debug): Add debug_to_thread_alive.
- * target.h (struct target_ops): Add to_thread_alive.
- (target_thread_alive): Define.
- * thread.c (info_threads_command): Don't call kill; use
- target_thread_alive instead.
- * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
- * gdbserver/low-lynx.c (mythread_alive): New function.
- (mywait): Don't restart any threads after a new thread notification,
- let the generic code handle it.
- * gdbserver/low-sparc.c (mythread_alive): Dummy version.
- * gdbserver/low-sun3.c (mythread_alive): Likewise.
- * gdbserver/server.c (main): Handle thread_alive requests.
- * gdbserver/server.h (mythread_alive): Declare.
- * corelow.c (core_ops): Add dummy entry for thread_alive.
- * exec.c (exec_ops): Likewise.
- * m3-nat.c (m3_ops): Likewise.
- * monitor.c (monitor_ops): Likewise.
- * procfs.c (procfs_ops): Likewise.
- * remote-array.c (array_ops): Likewise.
- * remote-e7000.c (e7000_ops): Likewise.
- * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
- * remote-mips.c (mips_ops): Likewise.
- * remote-pa.c (remote_hppro_ops): Likewise.
- * remote-sim.c (gdbsim_ops): Likewise.
- * sparcl-tdep.c (sparclite_ops): Likewise.
-
-Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com>
-
- * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc.
- * solib.c (match_main): New function for checking name of main.
- * solib.c (solib_add): Not to add if solib match main.
-
-Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com>
-
- * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
- generated internal labels ($LM...).
-
-Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com>
-
- * defs.h: if __GO32__ or WIN32 the directory separating symbol should
- be '\' not '/'.
-
- * remote-nindy (nindy_wait): Use infinite timeout reading after
- esacpe character.
-
-Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com>
-
- * infrun.c (wait_for_inferior): When switching from one thread to
- another, save infrun's state for the old thread and load infrun's
- previous state for the new thread.
- * thread.c (struct thread_info): Add new fields for thread specific
- state saved/restored in infrun.c.
- (add_thread): Initialize new fields.
- (load_infrun_state): New function.
- (save_infrun_state): New function.
- * thread.h (load_infrun_state): Provide external decl.
- (save_infrun_state): Likewise.
-
- * infrun.c (wait_for_inferior): When we hit a breakpoint for the
- wrong thread, make sure to write the fixed PC value into the thread
- that stopped. Restart all threads after single stepping over a
- breakpoint for a different thread.
- * breakpoint.c (set_momentary_breakpoint): Make momentary
- breakpoints thread specific in a multi-threaded program.
- * lynx-nat.c (child_resume): Add some comments. Correctly
- choose between the single and multi-threaded step and continue
- ptrace calls.
-
-Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * config/h8300/h8300.mt: Renamed from h8300hms.mt.
- * config/h8500/h8500.mt: Renamed from h8500hms.mt.
- * config/z8k/z8k.mt: Renamed from z8ksim.mt.
- * configure, configure.in: Update to reflect renamings.
-
- * remote-sim.c (sim): New command, passes commands to simulator.
- (simulator_command): New function.
- (gdbsim_ops): Clean up.
- * remote-sim.h (sim_do_command): Declare.
- * sh-tdep.c (memory_size): Remove command.
-
- * Makefile.in (SIM, SIM_OBS): New variables.
- (CLIBS, CDEPS): Add value of SIM.
- (DEPFILES): Add value of SIM_OBS
-
- * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt,
- config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt,
- config/z8k/z8k.mt: Remove simulator files from TDEPFILES,
- define in SIM_OBS and SIM.
- config/sparc/sp64sim.mt (SIMFILES): Remove.
-
- * remote-z8k.c: Remove, was superseded by remote-sim.c
- * Makefile.in, mpw-make.in: Remove references to remote-z8k.c.
-
-Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com>
-
- * remote.c (remote_read_bytes, remote_write_bytes): Second arg
- should be char *, not unsigned char *.
- * dcache.h (memxferfunc): Ditto.
- * monitor.c (monitor_write_memory, monitor_read_memory_single):
- Ditto.
- (monitor_make_srec): Let compiler figure size of hextab.
-
-Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com>
-
- * lynx-nat.c (child_wait): Don't restart new threads and loop
- to the top of child_wait; let the machine independent code in
- wait_for_inferior deal with new thread notifications.
-
-Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * remote-nindy (nindy_load): Put in target specific load, it's
- 20 times faster.
-
-Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * utils.c (error): Move local `args' outside conditional,
- move local `string1' inside, declare function as void if
- non-ANSI compiler, dereference error_hook when calling.
-
- * mac-xdep.c (stdarg.h): Don't include.
-
-Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR.
-
-Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and
- HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE.
-
-Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * monitor.c: Turn on caching.
- (monitor_printf): If a ^C was sent, don't expect to see its
- echo.
- (monitor_open): Enable caching.
- (monitor_resume, monitor_load): Flush cache.
- (monitor_xfer_memory): Call cache routine.
- (monitor_dump_regs): New.
- (monitor_fetch_registers): If monitor_dump_regs available
- then use it.
- (monitor_load): Don't ref exec_bfd if it's NULL.
- (monitor_load_srec): Use new monitor_make_srec calling convention.
- (monitor_make_srec): Rewrite to cope with two, three and four byte
- addresses.
- * remote-hms.c (hms_cmds): Initialze end-of-command delim.
- * dcache.h, dcache.h: Rewritten.
- * remote.c: Reenable caching.
- (getpkt): Reduce MAX_TRIES to 3.
- (remote_xfer_memory): Use dcache_xfer_memory.
- * defs.h (error_hook): New.
- * top.c (error_hook): New definition.
- * utils.c (error): Use error_hook if initialized.
- * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use
- HAVE_SOCKETS in place of #ifndef GO32.
-
-Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * config/pa/tm-hppa.h (PSW_*): Define processor status word masks.
- (INSTRUCTION_NULLIFIED): Allow specific targets to override.
- * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work
- around losing mach kernel behavior.
-
-Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * monitor.c (monitor_wait): Don't use the watchdog timeout
- if its value is 0.
- * w89k-rom.c (w89k_open): Define to be static.
-
-
-Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * somsolib.c (som_solib_add): Validate regexp argument.
- Don't assume the first entry on dld's library list is the main
- program. Don't load the same library more than once and don't
- consider the main program a shared library.
- (som_solib_sharedlibrary_command): New function
- (_initialize_som_solib): Add "sharedlibrary" command.
-
-Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * array-rom.c: Remove, no longer used.
-
- * remote-hms.c (hms_open): Make static.
-
- * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
- not {MPW}Interfaces:CIncludes.
- * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
-
-Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * ch-exp.y: Remove lots of unsupported productions and names.
- Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
-
-Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
- * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
- UNUP_LENGTH.
- * expprint.c (dump_expression): Handle the new exp_opcodes.
- (print_subexp): Handle PREC_BUILTIN_FUNCTION.
- (print_simple_m2_func): Removed.
- (print_subexp): Remove support for Modula2 builtin functions.
- * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
- * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
- (write_lower_upper_value): Convenience function for LOWER and UPPER.
- (upper_lower_argument, length_argument): Removed non-terminals.
- * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
- (type_lower_upper): New function. Calculate LOWER/UPPER of type.
- (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
- (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
-
-Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
- * defs.h: Don't declare strchr and friends if WIN32.
- (DIRNAME_SEPARATOR): Move here from source.c.
- (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
- symbolic definitions for filename bits.
- * top.c (cd_command): Use these.
- * source.c (mod_path, openp): Ditto.
- * terminal.h: Disable termio/sgtty definitions if WIN32.
- * findvar.c (registers_changed): Call registers_changed_hook
- if it is defined.
-
-Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * Makefile.in (distclean, realclean): Remove config.cache and
- config.log.
-
-Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * somsolib.c: Include gdb-stabs.h.
- (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
- etc. Initialize offsets for RODATA & BSS too.
-
-Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * hppa-tdep.c (frame_chain): Try to compensate for incomplete
- register information in core files when backtracing.
-
-Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
-
- * remote-nrom.c: Remove everything but download code. More
- cleanups.
-
-Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
-
- * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
- for `watchdog' variable. This allows the user to put an upper
- limit on the amount of time that GDB will wait for the target to
- return from a step or continue operation. This will primarily be
- used for the testsuite, where it is difficult to come up with a
- reasonable timeout for things like function calls, which can take
- as long as three minutes under some circumstances. If the
- watchdog timer expires, GDB will generate an error that looks like
- `Watchdog has expired.', and will detach from the target.
-
- * remote-mips.c (mips_open): Setup initial frame from target.
- Print it out so that user is told where the program is stopped
- when they attach.
-
- * remote-nrom.c: Loads of cleanups. Use serial code to open
- network connections. Use expect() to wait for response to
- download command.
-
- * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
-
- * serial.c serial.h (serial_open serial_fdopen serial_close):
- Allow users to open the same device multiple times. They all get
- to share the same serial_t. This is about the only way to have
- multiple active targets use the same device (for download and
- debug).
-
- * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
-
- * target.c: Add `targetdebug' variable. If this is non-zero,
- then a special target is put at the top of the target stack which
- will cause all calls through the target vector to have their args
- and results printed out.
-
-Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * ch-exp.y: Handle <primitive_value> "->" <modename>.
-
-Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
- {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
- (BIG_BREAKPOINT): Ditto.
-
- * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
- BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
- order.
-
-Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
-
- * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
- handler in dynamically linked executables.
-
-Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- From Andrew Cagney <cagney@highland.com.au>
- * rs6000-tdep.c (single_step): Handle both little and big endian
- breakpoints.
- (gdb_print_insn_powerpc): Deal with disassembling both little and
- big endian PowerPC systems.
- (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
- disassembly, rather that assuming big endian order.
-
- * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
- (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
- (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
-
-Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * README: Add note about Unixware 2.x.
-
- * dbxread.c (process_one_symbol): Check for exact symbol name
- match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
-
- * valprint.c (value_print_array_elements): Use
- fprintf_filtered to put out `<repeats %u times>',
- from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
-
- * value.h (struct value): Change `repetitions' field from
- `short' to `int' type.
-
-Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * arc-tdep.c (arc_bfd_mach_type): New static global.
- (codestream_fill): Handle byte order differences.
- (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
- (arc_get_frame_setup): Read it here.
- (arc_frame_saved_pc): And here.
- (arc_print_insn): New function.
- (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
- (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
-
-Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
- * nlm/configure: New file, generated with autoconf 2.3.
-
- * nlm/configure.in: Use sed instead of awk to get the value of
- cpufile. Awk is not a utility required by the GNU coding
- standards. This change also fixes the rigid whitespace
- requirements that were required for awk.
-
- * sparclite/aload.c: Use a file descriptor instead of a stdio
- stream for i/o with target board.
- Use #error if HAVE_TERMIOS is not defined.
-
- * sparclite/{Makefile.in, configure.in}: Converted to use
- autoconf.
- * sparclite/configure: New file, generated with autoconf 2.3.
-
-Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * defs.h: Include either varargs.h or stdarg.h (for va_list).
- Fix stupid thinko in last change ("..." -> "va_list").
-
- * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
- gcc-2.5 chokes on format attributes for unprototyped functions.
- (vfprintf_filtered declaration): Likewise.
- (vprintf_unfiltered declaration): Likewise.
- (vfprintf_unfiltered). Likewise.
-
-Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * configure.in: Use sed instead of awk to get the values of
- hostfile, targetfile and nativefile. Awk is not a utility
- required by the GNU coding standards. This change also
- fixes the rigid whitespace requirements that were required
- for awk.
- * configure: regenerated.
-
-Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
-
- * sparclite/{Makefile,configure}.in: Add hooks for building with
- -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
-
-Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
- comment regarding signal numbering.
-
-Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
- now.
-
- * arm-tdep.c (convert_from_extended, convert_to_extended):
- New.
- * coffread.c (enter_linenos): Return if linetab 0.
- * config/arm/arm.mt (TDEPFILES): Add simulator support.
- * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
-
-Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
-
- * config/idt.mt: replace monitor and array-rom with the new
- remote-array.
-
-Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
-
- * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
- what this does...
-
- * breakpoint.c: Move defaults of watchpoint related macros into
- target.h.
- * target.h: Macros from breakpoint.c. Conditionalize based on
- TARGET_HAS_HARDWARE_WATCHPOINTS.
- * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
- instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
- code.
- * config/i386/nm-linux.h, config/mips/nm-irix4.h,
- config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
- TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
-
-Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.c, target.h: Move defaults of watchpoint related
- macros back to breakpoint.c. Required to get GDB compiling
- on Solaris again.
-
-Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
- attribute when compiled by gcc.
- * defs.h, language.h, monitor.h: Changed many function
- declarations to use ATTR_FORMAT.
-
- * breakpoint.c (delete_command); source.c (directory_command);
- top.c (define_command): Changed call to query() that had too
- many arguments.
- * printcmd.c (address_info): Changed call to printf_filtered()
- that had too many arguments.
-
-Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infrun.c (wait_for_inferior): Move assignments to stop_signal
- and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
- were--after the switch statement on w.kind. You can't read the
- registers of an inferior which has exited. Use a goto in the
- STOPPED_BY_WATCHPOINT code.
- * infrun.c (wait_for_inferior): Reinstate
- HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
-
-Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
- remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
- stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
- must match the definition of PARAMS.
-
-Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
- printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
- error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
- with an ANSI compiler.
- * complaints.c (complain): Likewise.
- * language.c (type_error, range_error): Likewise.
- * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
- * remote-array.c (printf_monitor, debuglogs): Likewise.
- * remote-mips.c (mips_error): Likewise.
- * remote-os9k.c (printf_monitor): Likewise.
- * remote-st.c (printf_stdebug): Likewise.
-
- * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
- match above changes.
-
- * printcmd.c: Remove uneeded #include <varargs.h>.
- * remote-e7000.c: Likewise.
-
- * f-typeprint.c (f_type_print_base): Fix typo found by above
- changes.
-
-Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * Makefile.in (xcoffread.o): Depend on partial-stab.h.
-
- * xcoffsolib.c (sharedlibrary_command): New command.
- * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
- * xcoffsolib.c: Miscellaneous cleanups.
-
- * partial-stab.h: Ignore symbol descriptor '-' (for local
- variables with negative type numbers) without complaint.
-
- * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
- local emulation thereof. Remove unused variable ostart.
-
-Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * Makefile.in (config.status): changed target so that
- config.status --recheck is executed if configure script changes.
-
- * monitor.c (monitor_printf): Changed format specification in
- error message to work with pre-ansi compilers.
- (monitor_load_srec): reduced length of s-records from 128 to 32
- bytes so download is more reliable with the rom68k monitor.
-
- * rom68k-rom.c: Added trailing space to prompt string.
-
- * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
- * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
- Removed.
- * defs.h, config/{xm-lynx.h, xm-nbsd.h},
- config/i386/{xm-i386bsd.h, xm-linux.h},
- config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
- config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
- (PSIGNAL_IN_SIGNAL_H): Removed.
-
-Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * Makefile.in (Makefile): Added config.status to dependency list.
-
- * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
- gdb_host_cpu, gdb_target_cpu and nativefile.
- * configure: regenerated.
-
-Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
- symbols, their value is the displacement from the procedure address.
- * top.c (init_main): Add missing newlines to help strings for
- `if' and `while' commands, fix help string for `show commands'.
-
-Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
-
- * breakpoint.c: Move defaults of watchpoint related macros into
- target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
- constants.
- * infrun.c (wait_for_inferior): Enhance comment near
- STOPPED_BY_WATCHPOINT.
- * target.h: Macros from breakpoint.c.
-
-Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
- config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
- mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
- out by autoconf.
- * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
-
- * Makefile.in, configure.in: Converted to use autoconf
- * aclocal.m4: New file, local autoconf macro definitions.
- * configure: New file, generated with autoconf 2.3.
-
-Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote.c (remote_kill): Add prototype.
- * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
- * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
-
-Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
-
- * sparclite/salib.c (win_ovf win_unf): Make window size constant
- into a variable (__WINSIZE) so that it can be controlled via the
- .h file.
- * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
- for the 933 board.
-
- * infrun.c: Add #ifdef HP_OS_BUG to all references to
- trap_expected_after_continue.
- * (wait_for_inferior): Fix for remote watchpoints. Don't try to
- insert breakpoints while target is running (this only works on
- *some* native targets). This may also speed up native watchpoints
- considerably.
-
-Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
- mdebugread.c (struct symloc), hpread.c (struct symloc),
- xcoffread.c (struct symloc): Fix inaccurate comment introduced
- 20 Apr 1995.
-
-Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * rs6000-tdep.c (find_toc_address): Revise comment.
- * symfile.c, symfile.h (init_psymbol_list): New function;
- consolidate duplicated copies from os9kread.c, dbxread.c
- and dwarfread.c.
- * defs.h: Declare info_verbose.
- * xcoffread.c: Extensive changes to support psymtabs.
-
-Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
-
- * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
-
-Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * partial-stab.h: Expand comments.
-
-Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * Support debugging using native MACH primitives on hppa*-*-osf*.
- * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
- * config/pa/hppaosf.mh: New file.
- * config/pa/nm-hppao.h: Likewise.
- * hppam3-nat.c: Likewise.
- * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
- (MACHINE_CPROC_*_OFFSET): Define.
- (TRACE_*): Define.
- (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
-
-Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
-
- * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
- * (unwind_command): Clean it up and make it print things out
- nicer.
- * monitor.c: Add ^C handling capability (mostly ripped off from
- remote.c).
- * (monitor_printf): Make it check the command echo.
- * (monitor_printf_noecho): Similar to above, but doesn't check
- for echo.
- * (monitor_stop): No longer waits for prompt. That is the job of
- the caller. This makes things work much better for monitor_wait,
- which waits for the prompt itself.
- * (monitor_open): Deal with new monitor_stop semantics. Also,
- flush input after sending init strings to get rid of junk that may
- be output. Also, don't always send \r to remote. Use
- monitor_ops->line_term cuz proper character isn't always \r.
- * (monitor_fetch_register): Switch to completely different
- algorithm to deal with lame-ass monitors which put spaces in the
- middle of numbers, and prompt with a space!!!!!
- * (monitor_read_memory_single): New routine to be used with
- monitors that can only return one byte/short/long at a time. This
- is selected via MO_GETMEM_READ_SINGLE.
- * (monitor_load_srec): Use monitor_printf_noecho for sending S
- records. Most targets don't echo them.
- * (monitor.h): Get rid of cmd_delim. Add line_delim.
- * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
- * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
- ^Q to prevent error message.
- * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
- instruction sequence at end to make restore_pc_queue happy.
-
-Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
-
- * remote-est.c (est_open): Make static to match prototype.
-
-Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * configure.in: Add little endian PowerPC support.
- * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
- support.
- * config/powerpc/tm-ppcle-eabi.h: ditto.
-
-Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
- These variables not used.
-
- * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
-
-Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * monitor.c (monitor_command): Don't use PROMPT until monitor
- target is known to be open.
- (monitor_make_srec): Don't define size of hextab.
-
-Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.in (--enable-netrom): New configuration option.
- * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
- value of NETROM_OBS.
- (NETROM_OBS): New variable.
- * remote-nrom.c: New file, NetROM target support.
- * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
- REMOTE_OBS instead of REMOTE_O.
- * config/arc/arc.mt: Ditto.
-
-Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
-
- * array-rom.c (_initialize_array array_open): Move baud_rate
- initialization from _initxxx to array_open to fix bug with
- overriding -b command line option.
-
-Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * Makefile.in (RUNTEST): Fix reference of `srcdir'.
-
-Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
-
- * remote-hms.c: Rewrite to use new monitor conventions.
-
-Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * dbxread.c: Add comment explaining lowest_text_address.
- Add comment regarding stringtab_global and psymtabs.
-
-Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
-
- * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
- handle "short", "int" and small structures returned in registers.
-
-Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * minsyms.c: add new function lookup_minimal_symbol_text, to look
- for text symbol only.
- * breakpoint.c (create_longjmp_breakpoint): call
- lookup_minimal_symbol_text instead of lookup_minimal_symbol.
- * symtab.h: add lookup_minimal_symbol_text prototype.
-
-Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * sh-tdep.c (sh-opc.h): Don't include.
- (gdbcore.h): Include.
- (frame_find_saved_regs): Remove unused local.
-
-Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
- mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
- up comments.
-
-Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
-
- * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
- constants into PA instructions.
- * Put #ifdefs around all signal handling code. Not generally
- needed for embedded boards.
- * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
- allow different dummys to be used by this code. Use
- INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
- Conditionalize setup of _sr4export fixup. Improve comments.
- * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
- call dummy if PA_LEVEL_0 is defined. Better comments for call
- dummys. Define offsets for LDIL/LDO instructions which load
- function addresses.
- * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
- PA_LEVEL_0 to disable mucking with space regs and such.
-
-Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
-
- * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
- w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
- * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
- * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
- * w89k-rom.c: Fix copyrights.
-
-Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
-
- * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
- unnecessary remoteloadprotocol and remoteloadtype support.
- * (expect expect_prompt): Change names to monitor_expect and
- monitor_expect_prompt. Make them global.
- * (printf_monitor): Change name to monitor_printf. Make global.
- * (monitor_read_memory): Flush command echo to avoid parsing
- ambiguity with CPU32Bug monitor.
- * (monitor_load): Remove remoteloadprotocol and remoteloadtype
- support. Call target_ops->load_routine, default to
- monitor_load_srec.
- * (monitor_load_srec): Remove everything but S-record support.
- * monitor.h (monitor_ops): Add load_routine to provide monitor
- specific download capability.
- * remote-est.c: Clean up copyrights and comments.
- * w89k-rom.c: Use new xmodem support.
- * xmodem.c xmodem.h: New files to support xmodem downloads.
- * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
- entry to monitor_ops.
- * cpu32bug-rom.c: New file to support Moto BCC debuggers.
- * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
- * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
-
-Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * rem-multi.shar: Removed; superceded by gdbserver.
-
-Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
- with coffread.c.
-
- * breakpoint.c (fixup_breakpoints): Removed.
- * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
- (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
-
- * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
- sections, not just SECT_OFF_MAX-1.
-
- * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
- to be indexed by SECT_OFF_* instead of xcoff section numbers.
- * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
- * symtab.h: Revise comment about block_line_section.
- * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
-
-Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
- command, not allowed by some version of MPW Make.
- * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
-
-Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
- VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
- TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
-
-Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
-
- * alpha-tdep.c (alpha_push_arguments): Only cast to long for
- TYPE_CODE_INT.
-
-
-Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
-
- * remote-array.c: New file for Array Tech LSI33k based controller
- board.
-
-Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
-
- * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
- extract_address.
- * remote-vxsparc.c: New file, preliminary check in, this configuration
- not supported yet.
- * remote-vxmips.c: ditto.
-
-Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
- to declare the function.
-
-Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * monitor.h (init_monitor_ops): Declare.
- * rom68k-rom.c: Clarify some comments.
- (rom68k_open): Define as static, to match decl.
-
-Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * gdb.gdb: New file.
- * .gdbinit: Move list-objfiles to gdb.gdb.
-
- * values.c (set_internalvar): Set modifiable flag of newval.
-
-Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * xcoffread.c: Call complain() rather than error() or printing a
- warning.
-
-Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * arc-tdep.c: #include "gdbcmd.h".
- (codestream_seek): Pass CORE_ADDR.
- (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
- (debug_pipeline_p): Likewise.
- (X_...): Instruction field access macros.
- (BUILD_INSN): Define.
- (codestream_tell): Allow for stream elements > 1 byte.
- (codestream_fill): Likewise.
- (setup_prologue_scan): New function.
- (arc_get_frame_setup): Call it. Update to current spec
- regarding prologues. Use BUILD_INSN.
- (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
- (arc_frame_saved_pc): New function.
- (frame_find_saved_regs): Use BUILD_INSN.
- (get_insn_type, single_step): New functions.
- (one_stepped): New global.
- (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
- (arc_set_cpu_type): New function.
- (_initialize_arc_tdep): Define new `set' commands `cpu',
- `displaypipeline', and `debugpipeline'.
- * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
- (TARGET_BYTE_ORDER_SELECTABLE): Define.
- (DEFAULT_ARC_CPU_TYPE): Define.
- (SKIP_PROLOGUE_FRAMELESS_P): Define.
- (BREAKPOINT): Delete.
- (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
- (DECR_PC_AFTER_BREAK): Change to 8.
- (NO_SINGLE_STEP): Define.
- (ARC_PC_TO_REAL_ADDRESS): Define.
- (SAVED_PC_AFTER_CALL): Use it.
- (NUM_REGS, REGISTER_BYTES): Fix.
- (FRAME_SAVED_PC): Call arc_frame_saved_pc.
- (FRAME_LOCALS_ADDRESS): Fix.
-
-Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * top.c, utils.c, defs.h: Remove error_hook. It is currently
- unused and would need to hook into error_begin()/return_to_top_level(),
- instead of error(), if it were to be used.
-
-Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
- consistency with error_begin. Also print warning_pre_print.
- Document it better.
- * utils.c (warning): Use it.
- * utils.c (error_begin): Doc fix.
- * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
- symfile_objfile, nuke it.
-
-Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * printcmd.c (print_address_numeric): Pass use_local to
- print_longest, rather than always passing 1.
-
- * nlm/Makefile.in: Remove comments discussing munch.
-
-
-Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- Merge in support for Mac MPW as a host.
- (Old change descriptions retained for informational value.)
-
- * mpw-config.in (i386-unknown-go32): Change from aout.
- (sh-hitachi-hms): New target.
- * mpw-make.in (BISON): Use byacc instead of bison.
- (VERSION): Bump to 4.14.1.
- (*-pinsn.*): Remove mentions everywhere.
- (all): Don't build MacGDB.
- (gdb, SiowGDB): Depend on Version.r.
- (Version.r): Generate from version info.
- * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
- (main) [MPW]: Remove debugging hook.
- * mac-xdep.c (debug_openp): New flag.
- (mac_init): Set flag if env variable defined.
- * ser-mac.c (mac_open): Clarify error message.
- (mac_readchar): Call PROGRESS while looping.
- (mac_write): Call sleep instead of sec_sleep.
- (sec_sleep): Remove.
- * source.c (openp) [MPW]: Only print debugging info if debugging.
- * utils.c (query) [MPW]: Clarify that behavior is a bug.
-
- * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
-
- * main.c, source.c: Remove hacks that replace long strings
- with shorter ones, now solved portably.
-
- * config/m68k/xm-mpw.h (spin.h): Include.
- (ALMOST_STDC): Only define if MPW_C.
- * config/m68k/tm-mac.h: New file, Mac target definitions.
-
- * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
- i386-unknown-aout): New targets.
- (mk.tmp): Add *DEPFILES definitions.
- * mpw-make.in: Remove gC rules, clean up definitions for other
- include files, bump version, fix bogus \ that should be \Option-d.
- (init.c): Build correctly.
-
- * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
- (ALLDEPFILES): Add somsolib.c.
- (somsolib.o): Add some dependencies.
-
- * mpw-config.in: Use nm-empty.h if host is not target.
- (xdepfiles): Add mac-xdep.c.o.
- (xm_file): Remove.
- * mpw-make.in: Add Fortran files.
- (XDEPFILES): Remove.
-
- * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
- * ser-mac.c (MacSerial.h): Include instead of Serial.h.
-
- * mpw-make.in: Use {s} instead of {srcdir} everywhere.
- (bindir, libdir): Remove extra colon.
- (source.c): Compile with C instead of gC.
- (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
- (install-only): Don't install MacGDB.
- * source.c (openp) [MPW]: Add a debugging display.
- (open_source_file) [MPW]: Use MPW basename finders.
- [MPW_C]: Briefer versions of help for line and list commands.
-
- * mpw-make.in: Change references from paread.c to somread.c
-
- * mpw-make.in (VERSION): Update to 4.12.3.
- (SiowGDB): New target, GDB using SIOW library.
- (init-new.c): New target, attempt to generate init.c from sources.
- (main.c.o, top.c.o): Put each in its own segment.
- * main.c (main) [MPW]: Always call mac_init.
- * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
- an extra newline otherwise.
- * mac-xdep.c: More comments in various places, remove junk.
- (mac_init): Add tests for MPW and SIOW.
- (use_wne, has_color_qd): Renamed.
- (use_color_qd): New variable.
- (grow_window): Only do console resizing to console window,
- call resize_console_window.
- (zoom_window): Call resize_console_window.
- (resize_console_window, scroll_text): New functions.
- (adjust_console_sizes): Always align viewrect to even multiples of
- text lines.
- (adjust_console_text): Always scroll by whole lines.
- (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
- recalculation of scroll positions if a newline was output.
- (hacked_fflush): Similarly, for flushing.
- (hacked_fgetc): New function, aborts if called in MacGDB.
- * ser-mac.c (mac_readchar): Rename starttime to start_time,
- remove debugging printf.
- (mac_write): Sleep on first 4 writes.
- (sec_sleep): New function, works like standard sleep.
- * macgdb.r: Adjust positioning and contents of About box.
- Set minimum size to 2000K, preferred size to 5000K.
- * config/m68k/xm-mpw.h (fgetc): Define as a macro.
-
- * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
- (top.c.o, annotate.c.o): Add build rules.
- * macgdb.r (SysTypes.r): Include.
- ('vers'): New resource, version info.
- (mFile, mEdit, mDebug): Enable all menu items.
- (mDebug): Add key equivalents for continue, step, next.
- (wConsole): Add zoom and close boxes to window.
- * mac-xdep.c (new_console_window): New function, code taken from
- mac_init.
- (mac_command_loop): Use GetCaretTime for wait interval, call
- do_idle on null events.
- (do_idle): New function.
- (zoom_window): Implement zooming.
- (v_scroll_proc): New function, handles vertical scrolling.
- (activate_window): Do activation of console window.
- (do_menu_command): Implement items of file, edit, and debug menus.
- (do_keyboard_command): Fix command extraction.
- (adjust_console_sizes, adjust_console_text): New functions.
- (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
- hacked_putc): Don't call draw_console.
- * ser-mac.c (mac_open): Add an error message for invalid ports.
- (first_mac_write): New global.
- (mac_write): Use first_mac_write to sleep on first several writes.
-
- * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
- (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
- (TSOBS): Don't compile inflow.c.
- (all, install): Add MacGDB.
- * main.c (main): Do Mac-specific init and command loop if a
- standalone app, skip full option help message if compiling
- with MPW C.
- (gdb_readline): If MPW, add a newline after the (gdb) prompt.
- * utils.c (_initialize_utils): If MPW, don't try to use termcap to
- compute the window size.
- * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
- fflush): Define as macros that expand into hacked_... versions.
- (StandAlone, mac_app): Declare.
- * macgdb.r (SIZE): Set the default partition to 4000K.
- * mac-xdep.c (readline.h, history.h): Include.
- (terminal.h): Don't include.
- (mac_app): Define.
- (gdb_has_a_terminal): Define Mac-specific version.
- (do_keyboard_command): Simplify search for command string.
- (readline): Define as gdb_readline.
- Add other history/readline stubs to make main gdb link.
- (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
- hacked_fputc, hacked_fflush): New functions, intercept output to
- stdout and stderr, send to console window.
-
- * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
- (XDEPFILES): Define.
- (main.c.o): Compile with gC instead of C.
- * mac-defs.h: New file, menu etc definitions shared between
- C and Rez files.
- * macgdb.r: New file, Rez (resource compiler) resource
- definitions.
- * mac-xdep.c: New file, Mac host interface code.
- * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
- DIRNAME_SEPARATOR.
- (PATHNAME_SEPARATOR_STRING): Remove.
- (SIGQUIT, SIGHUP): Define.
- (fileno, R_OK): Define.
-
- * mpw-config.in: New file, MPW configuration fragment.
- * mpw-make.in: New file, MPW makefile fragment.
- * config/m68k/xm-mpw.h: New file, MPW host definitions.
- * ser-mac.c: New file, Mac serial interface.
-
-Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * valprint.c (print_longest): Fix a syntax error in #ifdef
- PRINTF_HAS_LONG_LONG.
-
- * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
- PRINTF_HAS_LONG_LONG.
- * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
-
-Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (parse_symbol): Use new variable
- nodebug_var_symbol_type as type of variables which don't have any
- ecoff debug info associated with them.
- (parse_symbol, parse_procedure): Use heuristics to determine if
- functions were compiled without debugging info and change their
- type to nodebug_function_symbol_type.
- (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
-
- * source.c (line_info): Clear sal.pc for `info line' without
- arguments.
-
-Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
-
- * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
- send_xmodem_packet shows up to do the obvious. Lots of fixes to
- xmodem downloads including resetting of block number at start of
- new transfers, fix for buffer overrun problem, addition of CRC
- generation code.
- * (monitor_open): loadtype_str and loadproto_str now default to
- first entry in monitor_ops->loadtypes.
- * (monitor_wait): Lengthen register dump buf, because of verbose
- Winbond monitor.
- * (monitor_fetch_register): Report unimplemented registers as 0.
- * (monitor_read_memory): Only do 16 byte aligned transfers
- because of formatting weirdness with the Winbond monitor. Also,
- ignore non-hex, non-whitespace formatting between bytes (same
- monitor).
- * (monitor_load): Clean up logic.
- * (monitor_load_srec): Re-do xmodem support. Move lots of it
- into send_xmodem_packet.
- * (getacknak): Get rid of polls and timeouts. Handle CRC
- requests from receiver.
- * (monitor_make_srec): Efficiency improvements. Don't call
- sprintf to output two digit hex numbers.
- * (crcinit, docrc): New, CRC-16 support routines.
- * (send_xmodem_packet): New routine to generate either CRC-16 or
- checksummed xmodem packets.
-
- * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
- Reduce tables down to only the load types supported by each
- monitor.
-
- * w89k-rom.c (w89k_supply_register): Parses output of Winbond
- register dumps.
- * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
- * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
- registers commands.
-
- * config/pa/tm-hppa.h: Define lots register offsets needed by
- w89k-rom.c.
-
-
-Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * Makefile.in (X11_INCLUDES): Define as empty.
- (X11_CFLAGS): Define as including $(X11_INCLUDES).
- (X11_LIB_SWITCHES): Define as empty.
- (X11_LIBS): Define as -lX11.
-
-
-Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * mips-tdep.c (mips_print_register): Remove unused variable
- our_type and call to init_type. Fixes memory leak. Reindent function.
-
- * mips-tdep.c (mips_print_register), findvar.c
- (write_register_bytes): Make buffer char[] instead of unsigned
- char[].
-
-Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
- variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
- (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
- print sym") could output extraneous stuff.
- * objfiles.c: Don't declare error_pre_print; defs.h does it.
-
-Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
-
- * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
- * monitor.c (monitor_read_memory): Use previously mentioned flag
- to send proper format memory examine commands to the w89k monitor.
- Also, try to handle bizarre format of memory dump...
-
- * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
-
-Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
- Handle relocated symbol address.
- * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
- Do not relocate a zero address.
-
-Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
- is nowhere used.
-
- * stabsread.c (read_range_type): Remove FIXME comment about
- type-id (I presume this meant a number followed by = followed by a
- type) versus type number; Per fixed it.
-
-Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
-
- * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
-
-Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-e7000.c (why_stop): Add new kinds of strings to expect
- from the emulator.
- (e7000_wait): Add interpretations for more stop reasons,
- including warnings for write protect and cycle address errors.
-
-Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
-
- * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
- support for interrupting target.
- * monitor.c (monitor_open): Send stop command before doing
- anything else.
- * (monitor_load_srec): Fix record size calculation to prevent end
- of segment from getting trashed.
- * rom68k-rom.c: Update to latest version of struct monitor_ops.
- * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
- problems. Makes DOS hosted function calling work.
- * sparclite/crt0.s: Define _start to make COFF happy.
-
-Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * defs.h (atof): Don't provide an external declaration if atof is
- a macro.
-
-Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
- the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
- tests.
-
-Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
- set, set TYPE_FLAG_TARGET_STUB.
- (check_stub_type): Recalculate TYPE_LENGTH for range type.
- * stabsread.c (read_range_type): If index type number is followed
- by '=', back up, call read_type. and assume we have a true range.
- * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
-
-Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
- sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
- registers with zero to handle recent read_register_bytes change.
- * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
- fill_gregset): Fix handling of CAUSE_REGNUM.
- * mips-nat.c (store_inferior_registers): Handle unwritable
- registers when storing a single register.
- * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
- Fix definitions.
-
- * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
- allocated mips_extra_func_info, if the debug info is corrupt,
- the PDR to fill it in might be missing.
-
-Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * vx-share/regPacket.h: a new file interfacing with vxworks.
-
-Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.c (bpstat_do_actions): Once we've executed the
- commands, set bs->commands to NULL.
-
-Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * buildsym.c (patch_subfile_name): Update last_source_file
- with the real source file name.
- * dbxread.c (end_psymtab): Handle static functions in the
- SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
- to lookup_minimal_symbol.
- (process_one_symbol): Ignore extra outermost context from
- SunPRO cc and acc.
- * stabsread.c (define_symbol): Do not complain for SunPRO
- static variable encoding if STATIC_TRANSFORM_NAME is defined.
- * sparc-tdep.c, config/sparc/tm-sun4sol2.h
- (sunpro_static_transform_name): Renamed from
- solaris_static_transform_name.
- * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
- Define to sunpro_static_transform_name for acc 3.0 compiled
- executables.
- * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
- Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
- if defined.
- * procfs.c (info_proc_siginfo): Cast sip->si_addr to
- `unsigned long' and use `lx' format for printing it.
-
-Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
-
- * configure.in: Move test for m68*-est-* before m68*-*-coff*.
- * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
- the beginning of the code.
- * (write_register_gen): New routine. Analogous to
- read_register_gen.
- * (write_register_bytes): Another rewrite! Make it smarter about
- not updating regs with the same value.
- * monitor.c (printf_monitor readchar): Use stderr instead of
- stdout to output debug info. Also cleanup readchar a little.
- * (expect): Make sure that excessive responses are null
- terminated.
- * (monitor_open): Check for magic number in monitor_ops struct.
- Allow multiple commands as init strings. Also, clear all
- breakpoints.
- * (monitor_resume monitor_wait): Send a command to dump all the
- regs for those targets which don't do so when waking up after a
- continue command.
- * (monitor_wait): Handle excessive response output better.
- * (monitor_write_memory): Use block fill, word, and long word
- commands (if they exist) to write memory more efficiently.
- * General cleanups to use flag bits instead of individual flag
- words in monitor_ops struct.
- * (monitor_command): Return output from command.
- * (monitor_load_srec): Allocate buffer only once. Use alloca.
- Wait for load response string instead of using a timeout to start
- sending S-records. Fix bug where value of srec_frame shrinks. If
- hashmark is set, print `-' for retransmissions. General cleanups.
- * (monitor_make_srec): Get rid of S-record default type kludge.
- * monitor.h: Use seperate struct for memory and register
- read/write commands. Memory commands can come in byte, word,
- long, and longlong forms.
- * (monitor_ops): Change lots of fields. Generalize some stuff.
- Put all flags into flags word. Allow init to be a list of commands.
- Add command for clearing all breakpoints, block fill, dumping all
- registers.
- * remote-est.c: Rewrite to use new monitor conventions.
- * config/m68k/est.mt (TDEPFILES): Add monitor.o.
- * config/m68k/tm-est.h: Set NUM_REGS to 18.
- * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
- more thoroughly.
-
-Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * somsolib.c (som_solib_add): Handle case where a shared library
- referenced by a core file has sections without the SEC_ALLOC bit
- set (eg stabs sections).
-
-Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * breakpoint.c (bpstat_do_actions): For each element in the bpstat
- chain, do all the commands regardless of whether they run the
- inferior.
-
-Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
-
- * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
- BREAKPOINT if mono-endian.
- (break_insn): Deleted.
- (big_break_insn, little_break_insn): Define.
- (memory_insert_breakpoint): Handle bi-endian cpus.
- (BREAKPOINT_LEN): Define.
- (memory_remove_breakpoint): Use it.
- (memory_breakpoint_size): Likewise.
-
-Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * sparc-stub.c: add nop after 'bg good_wim'.
- * sparcl-stub.c: ditto.
-
-Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
- TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
-
-Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
-
-Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
-
- * hppah-nat.c (store_inferior_registers): Move check for
- CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
- found by test suite during function calls, which attempts to write
- unwritable registers.
-
-Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (parse_symbol): If finishing a function without
- known parameter type info, set that from parameter symbols.
- Remove commented-out add_param_to_type support.
-
-Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * xcoffread.c (process_linenos): Make sure filename we pass to
- start_subfile will cause deduce_language_from_filename to return
- the correct thing. Reindent function to GNU standards.
-
-Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
- as it is not available on NetWare 3 or PIN.
- * nlm/ppc.c (StopBell): Removed.
-
-Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
- inferred from the traceback tags, give its type the name
- "<non-float parameter>".
-
- * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
-
-Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
-
- * findvar.c (read_register_bytes write_register_bytes): Make
- these routines much smarter about updating registers from the
- target, only doing so when absolutely necessary. This really
- speeds up register modification on some remote targets.
-
- * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
- BFD makes this unnecessary. Lots of debugging speedups.
- * (expect): NULL terminate return string.
- * (monitor_open monitor_supply_register parse_register_dump
- monitor_wait monitor_fetch_register): Switch to using GNU regexp
- library to parse multi-register displays.
- * (monitor_read_memory): Read multiple bytes (up to 16) at once.
- * (monitor_create_inferior): Call clear_proceed_status to make run
- command notice first breakpoint.
- * (monitor_load): Clean up. Reset inferior_pid, set pc to start
- address and reset symbol table stuff to make loads put things into
- a fresh state.
- * (monitor_load_srec): Lower sleep time to 1 second.
-
- * monitor.h (struct monitor_ops): Add register_pattern and
- supply_register to monitor_ops.
-
- * rom68k-rom.c: Add new support for handling register dumps.
- * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
- dump handling.
-
-Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
- argument be an int, not a char. Using a prototype followed by an
- old-style function definition in a case where an argument is
- widened is a GCC-ism not supported by the native AIX compiler.
-
-Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
- long ago.
-
- * configure.in (alpha-*-netware*): Removed configuration.
- * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
- * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
- alpha.c, alpha.h, altdebug.h}: Removed.
-
- * nlm/gdbserve.c (main): Add support for processing BOARD=
- argument, deprecate NODE=.
-
-Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * c-exp.y (yylex): Make an empty character constant an error.
-
-Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * valops.c (value_arg_coerce): Do possible value_coerce_array
- before determining type argument to value_cast.
-
-Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * remote-es.c: Replace ignore with 0.
-
-Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
- If VALUE_REPEATED is already set, just error out.
-
- * valops.c (value_cast, value_slice), parse.c (follow_types): Add
- FIXME-type-allocation comments.
-
- * gdbtypes.h (struct type): Fix comment about what units the
- TYPE_LENGTH is in.
-
-Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * ch-valprint.c (annotate.h): Include.
- * eval.c (evaluate_subexp_standard): Remove unused variable.
- (calc_f77_array_dims): Add parens to expression.
- * f-exp.y (yylex): Add parens to expression, remove unused label.
- * f-lang.h (calc_f77_array_dims): Declare.
- * f-valprint.c (f_val_print): Remove unused variables.
-
-Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
- use the PDR, just examine prologues instead.
-
-Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * config/arc/tm-arc.h: Change arc register names.
-
-Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- Fix problems with infinite recursion when printing a class
- that contains a static instance of the class.
- * cp-valprint.c (dont_print_vb_obstack): Renamed from
- dont_print_obstack, made static.
- (dont_print_statmem_obstack): New obstack, controls printing
- of static member classes.
- (_initialize_cp_valprint): Initialize it.
- (cp_print_static_field): New function, handles printing of
- static members.
- (cp_print_value_fields): New parameter dont_print_statmem to
- handle recursive printing of static member classes, use
- cp_print_static_field to handle printing of static members.
- * c-valprint.c (cp_print_value_fields): Update prototype and
- call to include additional dont_print_statmem parameter.
- * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
- extern declaration.
-
- * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
-
- * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
- alpha_find_saved_regs if fi->saved_regs is still NULL.
-
- * elfread.c (elf_symtab_read): Ensure that the filename field
- of a minsym is nonempty. Ignore solib trampoline symbols from
- the main symbol table, they might have a bogus value.
-
- * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
- Fix typos in comments.
-
-Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
- pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
- we know whether the PDR ever got set.
- * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
- use the PDR, just examine prologues instead.
-
-Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * somsolib.c (som_solib_section_offsets): Get offset of text
- section right.
-
-Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
-
-
- * source.c (forward_search_command reverse_search_command): Set
- convenience variable $_ to be the line # of the match.
- * symtab.c (decode_line_1): Allow convenience variables to be
- used in line specs (for breakpoints and such).
-
-Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * Makefile.in (VERSION): Bump to 4.14.1.
- * NEWS, README: Update for 4.14.
- * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
- (i386_insert_nonaligned_watchpoint): Call aligned instead of
- generic watchpoint insertion.
-
-Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
-
-Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
-
- * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
- into monitor.c.
- * monitor.c (monitor_create_inferior): Allow run command to start
- program.
-
- * monitor.c (monitor_load): Set PC to start address when done
- loading.
-
- * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
- Remove ref to monitor_create_inferior.
-
- * monitor.c: More general cleanups. Add prototypes, remove
- unused routines. Fix bug with wrong number of args to error().
-
- * main.c (main): Don't start up GUI when running under gdb mode
- in emacs.
-
- * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
- Sun make (with VPATH) work...
-
- * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
- (rom68k) target work right.
- * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
- monitor.c interface. More work needs to be done here.
- * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
- match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
- floating-point for this card.
-
- * serial.h, ser-go32.c, ser-mac.c, ser-tcp.c, ser-unix.c: Add
- SERIAL_SETSTOPBITS to set the number of stopbits (needed for IDP
- board?!?!?).
-
- * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
- and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
- putc_unfiltered (it's superfluous).
-
- * command.h, command.c, top.c: Add var_enum command type. It's
- like var_string but allows only only one of the specified strings.
-
-Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * valops.c (value_cast): Don't use backslash newline--pre-ANSI
- compilers (such as SunOS4 /bin/cc) don't generally support it
- except in some contexts.
-
-Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * valops.c (value_cast): Check for cast to array type *before*
- we coerce array to pointer (in case arg2 is already array).
-
- * valops.c (call_function_by_hand): Set using_gcc to 2 if using
- gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
- Also check REG_STRUCT_HAS_ADDR for union, array and string types.
-
- * valops.c (call_function_by_hand): Re-arrange code for pushing
- paramaters on the stack so we can do better STACK_ALIGN.
-
- * valops.c (call_function_by_hand): Call error if the number
- of arguments is fewer than parameter types in function type.
-
-Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * sparc-tdep.c (sparc_extract_struct_value_address): Move
- sparc64 support to here.
- (sparc64_extract_struct_value_address): Deleted.
- (dump_ccreg): Add a prototype so long long arg -> int.
- * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
- (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
-
-Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (hpread_record_lines): New argument "offset". All
- callers changed. Use it to handle dynamic address relocation.
- (hpread_build_psymtabs): Adjust texthigh as we read each function
- debug symbol. Fix computation of texthigh.
- (hpread_read_subrange_type): Work around macro bugs in HP's
- compilers.
- (hpread_process_one_debug_symbol): Correctly map source lines.
-
- * somread.c (check_strange_names): Filter names emitted by the HP
- compiler when generating PIC code.
-
- * valops.c (value_struct_elt_for_reference): Work around macro
- bugs in HP's compilers.
- * c-exp.y (block): Likewise.
-
-Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
- store_address.
-
- * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
-
-Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
- registers that GCC emits on the PowerPC by default in addition to
- the store multiple instruction used on the Power series.
-
-Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * sparc-tdep.c (decode_asi): New function.
- (sparc_print_register_hook): Pretty print more v9 registers.
- * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
-
-Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
- (target_to_host): Change result type to CORE_ADDR.
-
-Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * rs6000-tdep.c: Fix byte-swapping sins.
-
-Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
-
- * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
- code between branch unconditional and branch conditional cases.
-
-Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
-
- Various changes for sparc64.
- * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
- (SPARC_INTREG_SIZE): Define.
- (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
- where appropriate.
- (enum branch_type): New value `done_retry'.
- (isbranch): Renamed from isannulled. All callers changed.
- Support new sparc64 branch insns.
- (single_step): Handle done_retry.
- (sparc_extract_struct_value_address): Don't assume 4 byte regs.
- (get_saved_register): Likewise.
- (sparc_push_dummy_frame): Likewise.
- (sparc_frame_find_saved_regs): Likewise.
- (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
- or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
- (sparc64_extract_struct_value_address): New function.
- (dump_ccreg, sparc_print_register_hook): Likewise.
- * sp64-tdep.c: Deleted.
- * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
- (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
- (CC_HAS_LONG_LONG): Define.
- (REGISTER_NAMES): Delete cle/tle and reorganize.
- (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
- sparc-tdep.c now.
- (REGISTER_BYTES): Update.
- (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
- (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
- (NO_SINGLE_STEP): Likewise.
- * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
- * sparc/sp64.mt: Move simulator support ...
- * sparc/sp64sim.mt: ... to here.
-
-Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * remote-vx960.c: new file for target specific register packaging.
- * remote-vx68.c: ditto.
- * config/i960/vxworks960.mt: add remote-vx960.o.
- * config/m68k/vxworks68.mt: add remote-vx68.o.
-
-Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * remote.c (remote_wait): Make calls to strtol be type correct by
- passing the address of a char * pointer instead of an unsigned
- char *.
-
- * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
- write_memory to make things type correct.
-
-Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
-
- * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
- standard Linux yacc by adding more names to be redefined with a
- prefix.
-
-Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * hppa-tdep.c (pa_print_registers), monitor.c: Use
- extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
- * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
- Rename it to SWAP_FLOATING to make it clear it is no longer for
- integers.
-
-Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
- compile time.
- * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
- processor.
-
- * vx-share/ptrace.h: merge in WRS new ptrace requests.
-
- * defs.h: fix a syntax error.
-
- * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
- * remote-vx.c: move read_register and write_register out to
- target specific files.
- * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
-
- * defs.h: define SWAP_TARGET_AND_HOST macro.
- * findvar.c, monitor.c, hppa-tdep.c: remove definition of
- SWAP_TARGET_AND_HOST.
-
-Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * alpha-tdep.c (find_proc_desc): Only attempt to set
- PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
-
-Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * monitor.c: General gcc -Wall lint cleanup and reformat.
- (monitor_command): If no args, send an empty command.
-
-Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
-
- * monitor.c (monitor_load_ascii_srec): Add a one second sleep
- after send LOAD_CMD to prevent loss of first S-record.
-
-Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
- Call error if too few arguments.
- If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
- copy and convert to reference *before* we calculate alignment.
- Also, make sure structs allocated for return values and invisible
- reference don't violate STACK_ALIGN.
-
-Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
-
- * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
- (same as C's '(TYPE[])EXPR')
-
-Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * top.c (print_gdb_version): Update the year.
-
-Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
-
- * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
- `..' not in `../..'.
-
-Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
- in addition to a PIOCSSIG to kill the inferior.
-
-Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
- create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
- * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
- of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
- * c-typeprint.c (c_type_print_varspec_suffix): If array length
- is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
-
-Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * dcache.c (insque, remque): Rewrite Linux support.
-
-Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
-
- * dcache.c (insque, remque): If compiling in standard C on Linux,
- protect insque and remque with macros to cast the pointer
- arguments to the proper type.
-
-Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
-
- * annotate.c, breakpoint.c, defs.h, top.c: Replace
- enable/disable_breakpoint_hook with modify_breakpoint_hook.
-
-Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * expression.h: Move declaration of evaluate_subexp_with_coercion
- from here...
- * value.h: ...to here.
- * expression.h: Don't include value.h
-
-Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * expression.h: Move include of value.h until after declaration of
- enum exp_opcode.
-
-Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-e7000.c: Comprehensive cleanup; removal of dead code,
- simplify code, declare things, format to standards.
- (inferior.h, value.h, command.h, remote-utils.h): Include.
- (e7000_login): Rename to e7000_login_command.
- (e7000_ftp): Rename to e7000_ftp_command.
- (e7000_drain): Rename to e7000_drain_command.
-
- * irix5-nat.c (string.h): Include near beginning of file.
-
-Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
- arg, it is a value not a symbol.
-
- gcc -Wall lint:
- * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
- * expression.h: ..to here.
- * expression.h: Include value.h.
- * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
-
-Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * language.h (struct language_defn): New field evaluate_exp.
- * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
- f-lang.c (f_language_defn), language.c (unknown_language_defn,
- auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
- Set evaluate_exp to evaluate_subexp_standard.
- * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
- support for MULTI_SUBSCRIPT.
- (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
- * eval.c (enum noside): Move from here ....
- * expression.h (enum noside): ... to here.
- (evaluate_subexp_standard): New prototype.
- * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
- Removed lo-longer-needed test for chill_varying_type.
- (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
-
- * ch-exp.y (maybe_expression_list): New non-terminal.
- (primitive_value): Allow empty parameter list.
-
-Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
-
- * buildsym.c (finish_block): If finishing a function without known
- parameter type info, set that from parameter symbols.
- * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
- print parameter types, if available.
- * ch-typeprint.c (chill_type_print_base): Likewise.
-
- * gdbtypes.h (struct type): Remove function type field.
- (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
- function types now that we're also storing parameter types.
- And the payoff is much less.
- * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
- (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
- * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
-
- * valops.c (value_arg_coerce): Now takes param_type argument.
- (call_function_by_hand): Convert arguments with value_arg_coerce
- early, and overwrite original args with converted args.
- No longer need multiple calls to value_arg_coerce.
- (value_arg_push): Removed.
- * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
- * mips-tdep.c (mips_push_arguments): Likewise.
- * alpha-tdep.c (alpha_push_arguments): Likewise.
- * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
- Likewise.
- * value.h (value_arg_coerce): Remove declaration. (It's now static.)
-
- * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
-
- * symtab.c (add_param_to_type): Remove (commented-out) function,
- since that functionality has been re-written.
- * coffread.c: Remove commented-out add_param_to_type support.
- * mdebugread.c (parse_symbol): Likewise.
- * stabsread.c (define_symbol): Likewise.
-
-Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * buildsym.c (start_subfile): Set language for f2c like for cfront.
-
-Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
-
- * op50n-rom.c: Add the control registers.
-
-Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
- after, any host/target/native libraries.
- * dcache.c (insque, remque): Remove declarations.
- * gdbtypes.h (type_code): Remove trailing comma.
-
- From Peter Schauer:
- * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
- STATIC_NODEBUG_VARS inside case.
-
-Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
- * partial-stab.h: Call it.
- * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
- STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
- get the address.
- * sparc-tdep.c (solaris_static_transform_name): New function.
-
-Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * somread.c (som_symtab_read): Handle dynamic relocation for both
- text and data symbols.
- (som_symfile_offsets): If objfile is a shared library, then get
- text and data offsets from the shared library structures.
- * somsolib.c (som_solib_add): Copy the bfd pointer from the
- objfile rather than reopening the file again.
- (som_solib_section_offsets): New function.
- * somsolib.h (som_solib_section_offsets): Declare.
-
-Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
- N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
- * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
- filename field.
- * elfread.c (record_minimal_symbol_and_info),
- minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
- newly created symbol.
- * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
- Set filename field of minimal symbol.
- * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
- Print filename field.
- * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
- * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
- m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
- os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
- printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
- * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
- Find address of function from minimal symbols.
- * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
- instead of getting pst->textlow from the stab.
- * minsyms.c (find_stab_function_addr): New function.
-
-Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
-
- * monitor.c: Fix so all the output shows up in the GUI command
- window.
-
-Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
- line, so init.c generation works correctly.
- * arc-tdep.c (_initialize_arc_tdep): Ditto.
-
-Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
-
- * config/mips/idt.mt: Add support for the lsi33k target.
- * config/sparc/sun4sol2.mh: Add support for ser-tcp.
- * array-rom.c: Finish the rest of the support commands needed by
- GDB.
- * mips-tdep.c: Add LSI33k register names and processor type.
-
-Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
-
-Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
-
- * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
- dis_asm_read_memory_hook. We can now call the disassemblers
- directly and have no need for this hook anymore.
- * defs.h, printcmd.c: Make print_insn be static.
-
- * ser-go32.c (dos_comisr): Make this 8 bit clean.
- * (dos_open dos_close): Allow multiple opens to the same device.
- Use a ref count to prevent unwanted deallocations.
- * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
- happy.
- * (sparclite_ops): Switch to download_stratum.
- * target.h (enum strata): Move download_stratum before
- process_stratum so that executable targets get pushed on top of
- download targets.
-
-Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
-
- * array-rom.c: Remove the non GDB remote protocol config stuff.
-
- * monitor.c: All reading/writing functions for memory and
- registers work.
-
-Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * config/arc/arc.mt: new target makefile for arc processor.
- * config/arc/tm-arc.h: new target header for arc processor.
- * config/arc/go32.mh: new go32 host makefile for arc processor.
- * config/arc/xm-go32.h: new go32 host header for arc processor.
- * arc-tdep.c: new target dependent codes for arc processor.
-
-Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * Makefile.in (VERSION): Bump to 4.13.2.
-
-Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- Fix compiler warnings:
- * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
- and have the caller do the sprintf. Saves us from varargs hell.
- (normal): Define before use.
- * remote-e7000.c: Reindent a few things.
-
-Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * f-typeprint.c (f_type_print_varspec_suffix): Print array index
- ranges in reverse order.
- * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
-
- * eval.c (evaluate_subscript): Don't call value_subscript, since
- it adjusts for lower bound and enforces ranges.
-
- * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
- * eval.c, parse.c: Removed uses of removed opcodes.
- * eval.c (evaluate_subexp): Clean up handling of
- OP_UNDETERMINED_ARGLIST (no backtracking, more general).
-
- * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
- LA_PRINT_STRING, and not val_print_string (which reads from inferior).
-
- * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
- duplicate function made redundant by chill_varying_type.
-
- Re-write of f77 string and complex number support:
-
- * language.h (struct language_defn): New fields string_lower_bound
- and string_char_type.
- * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
- language.c (unknown_language_defn, auto_language_defn,
- local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
- (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
- * gdbtypes.c (create_string_type): Use new string_char_type field.
- * valops.c (value_string): Use new string_lower_bound field.
-
- * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
- * f-lang.c (f_create_fundamental_type, _initialize_f_language),
- m2-lang.c (m2_create_fundamental_type),
- gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
- types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
- * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
- Removed. Use builtin_type_complex and builtin_type_double_complex.
-
- * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
- and TYPE_CODE_LITERAL_COMPLEX.
- * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
- TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
- * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
- f77_create_literal_string_type): Removed.
- * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
- VALUE_SUBSTRING_MYADDR): Removed.
-
- * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
- OP_COMPLEX.
- * parse.c: Update accordingly.
-
- * f-valprint.c (f77_print_cmplx): Removed.
- (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
-
- * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
- * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
- f77_value_literal_string.
- * valops.c, value.h (f77_value_literal_string, f77_value_substring,
- f77_assign_from_literal_string, f77_assign_from_literal_complex):
- Removed.
- (value_assign): No longer need to handle literal types.
- * valops.c (f77_value_literal_complex), value.h: Re-written and
- renamed to value_literal_complex. Last arg is now a (complex) type.
- * valops.c (f77_cast_into_complex): Re-written and renamed to
- cast_into_complex.
- * eval.c (evaluate_subexp): Update accordingly.
-
- * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
- print address for non-'s'-formats.
- * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
- of chill_is_varying_struct.
-
-Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- gcc -Wall lint.
- * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
- (after_prologue): Remove unused local b.
- * procfs.c (thread.h): Include.
- (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
- nested braces in initializer.
- * top.c (initialize_targets, initialize_utils): Declare.
- (locate_arg, insert_args): Add parens around tested assignments.
- * remote-utils.c (sr_scan_args): Remove decl of strtol.
- * remote.c (thread.h): Include.
- (remote_wait): Remove unused local p2.
- * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
- registers array.
-
- defs.h (stdlib.h): Include.
- (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
- (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
- strtok, strerror): Don't specify parameter types in declaration.
-
-Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * ch-exp.y (value_string_element, string_primitive_value,
- start_element, left_element, right_element, slice_size,
- lower_element, upper_element, first_element): Removed.
- (value_string_slice, value_array_slice): Replaced by ...
- (slice): New non-terminal, with working slice support.
- (primitive_value_lparen, rparen): New non-terminals.
- (maybe_tuple_elements): New non-terminal, to allow empty tuples.
- (idtokentab): Added "up".
-
- * value.h (COERCE_VARYING_ARRAY): New macro.
- * valarith.c (value_subscript): Use it.
- * valops.c (value_cast): Likewise. Also, do nothing if already
- correct type, and allow converting from/to range to/from scalar.
-
- * valops.c, value.h (varying_to_slice, value_slice): New functions.
- * eval.c (OP_ARRAY): Add cast for array element.
- * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
- * valops.c (chill_varying_type): Moved function frp, here ...
- * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
- * parse.c (length_of_subexp, prefixify_subexp): Add support
- for TERNOP_SLICE, TERNOP_SLICE_COUNT.
- * expprint.c (print_subexp, dump_expression): Likewise.
- * eval.c (evaluate_subexp): Likewise.
-
- * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
- value_x_binop on a Chill varying string.
-
-Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * config/m68k/monitor.mt,
- config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
- depfiles in TDEPFILES not REMOTE_O.
-
-Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
-
- From nigel@algor.co.uk.
- * ser-go32.c (dos_close): Don't crash if scb null.
- (dos_sendbreak): New function.
- (dos_ops): Point to dos_sendbreak.
- (dos_info): Calculate COM number correctly.
-
-Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * xcoffread.c (process_xcoff_symbol): Use new variables
- func_symbol_type and var_symbol_type as type of functions and
- variables which don't have any stabs associated with them.
- Reindent most of function.
- (_initialize_xcoffread): Initialize *_symbol_type.
-
- * xcoffread.c (read_xcoff_symtab): Reindent most of function.
- Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
- them (this part commented out as I didn't quite get it to work).
- (cs_to_section, find_targ_sec): New functions, to support above code.
- * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
- actually present.
-
-Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
- * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
- downloads to SPARClite demo boards.
-
-Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
- no hope of working as is for a long time (in particular, shebs' 27
- Jan 95 change confuses the issue further--target_read_memory and
- xfer_core_file do *not* do the same thing in this context).
- Revise comment.
-
-Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
- procedure linkage table symbols, it is no longer set due to the
- Jan 6 BFD change in bfd/elfcode.h.
-
-Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * top.c (use_windows): Clarify comments.
-
- * convex-tdep.c (xfer_core_file): Comment out.
- * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
- * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
- references to target_read_memory.
- * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
- declarations.
- * corelow.c (core_open, core_detach): Make static.
-
- * arm-tdep.c: Make it compile.
- (exec_file_command, xfer_core_file): Comment out.
- (arm_print_insn): Remove, now in libopcodes.
- (skip_prologue): Comment out most of body.
- (arm_frame_find_saved_regs): Move here from tm-arm.h.
- (_initialize_arm_tdep): Set tm_print_insn.
- * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
- (XFER_CORE_FILE): Remove.
- (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
-
-Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
-
-Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * symtab.c (find_pc_line): When subtracting one to get a line
- number, make sure not to end up with zero.
-
- * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
- problems with those changes were (a) the file didn't compile, (b)
- they changed memset to bzero--memset is correct, (c) they took out
- code to deal with boards lacking floating point, (d) who knows
- what I didn't discover in a quick read.
-
-Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
-
- * sparcl-tdep.c: Clean up formatting and indentation.
-
-Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
-
- * remote-hms.c (hms_ops): Change ref of hr_load_image
- to gr_load_image.
- (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
- dcache_poke, dcache_init): Deleted.
- (hms_open, hms_resume, hms_fetch_word, hms_store_word):
- Use dcache routines provided by remote-util.h
-
-Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
-
- * configure.in: Add support for powerpc-*-eabi.
-
- * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
- PowerPC support.
-
-Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * language.h (struct language_defn): New field c_style_arrays.
- * language.c (unknown_language_defn, auto_language_defn,
- local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
- asm_language_defn): Set c_style_arrays to true.
- * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
- f-lang.c (f_language_defn): Set c_style_arrays to false.
- * valops.c (value_string): If c_style_array is not set,
- allocate string in gdb (not inferior) using allocate_value.
-
- * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
- Only call value_coerce_array if current_language->c_style_arrays.
- * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
-
- * valops.c (chill_varying_type): New predicate.
- * valops.c (value_cast): Support assigning a fixed string or array
- to a variable string/array structure.
-
- * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
- Check index>=lowerbound, and then add lowerbound to index here,
- instead of in caller. Generalize to arbitrary lval_types.
- (value_subscript): Use enhanced value_subscripted_rvalue if
- c_style_arrays is false (and index is in range).
-
-
-Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
- TYPE_LENGTH is length in bytes, not bits.
-
-Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * infrun.c (proceed): Flush stdout before resuming inferior.
- * infcmd.c (step_1), annotate.c (annotate_starting):
- Don't bother to flush here.
-
-Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
- by an ill-advised global search and replace.
-
-Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- Add support for Chill bitstring literals (e.h. H'FF00').
- * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
- * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
- just print B'<unimlemented>'.
- * gdbtypes.c (create_set_type): Fix bug in length calculation.
- * valops.c, value.h (value_bitstring): New function.
- * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
-
- * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
- check that return type is non-void, and print in proper Chill syntax.
-
-Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
-
- * Makefile.in: Remove references to remote-mon.c.
- * remote-mon.c: remove. Replaced by rom68k-rom.c.
- * rom68k-rom.c: Support for Rom68k monitor.
-
-Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
- gcc/ch/runtime not chillrt, since that is where the chill runtime
- lives now.
-
-Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
-
- * remote-hms.c (hms_load): Delete.
- (target_ops): Use hr_load_image.
-
- * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
- Define memory_insert/remove_breakpoint.
- * xm-go32.h: Remove redundant SIGs.
-
-Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
-
- * ser-go32.c: Rewritten by nigel@algor.co.uk.
-
-Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * expression.h (OP_LABELED): New operator, for Chill
- labeled structre tuples.
- * ch-exp.y (tuple_element, named_record_element, tuple_elements):
- New non-terminals, to handle labeled structure tuples.
- (tuple): Re-define using tuple_elements.
- * eval.c (evaluate_labeled_field_init): New function, to handle
- initialization of structure fields, possibly using OP_LABELED.
- (evaluate_subexp): Use it.
- * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
- for Chill. Handled OP_LABELED.
- * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
-
- * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
- * valarith.c (value_bit_index): Just treat bitstring as represented
- by an array of bytes. Alignment is handled by compiler.
-
-Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
- * sh-tdep.c (gdb_print_insn_sh): Ditto.
-
-Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * remote-os9k.c (rombug_open): Fix a bug in exception handling
- command.
- * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
- write.
-
-Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
-
- * parse.c (_initialize_parse): Improve wording of names of
- msym_*_symbol_type.
-
-Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
-
- * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
- (mips_fpu): Change type to enum mips_fpu_type.
- (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
- * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
- Don't initialize.
- (mips_fpu_string): New static variable.
- (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
- (mips_pop_frame): Likewise.
- (mips_extract_return_value): Likewise.
- (mips_store_return_value): Likewise.
- (mips_set_fpu_command): New static function.
- (mips_show_fpu_command): New static function.
- (_initialize_mips_tdep): Change handling of set/show mipsfpu.
-
-Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
-
- * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
-
- * parse.c (write_exp_msymbol): Use new variables
- msym_*_symbol_type as type of msymbol expression.
- (_initialize_parse): Initialize them.
-
-Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- General cleanup and simplication of disassembler interface.
- * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
- hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
- m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
- rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
- * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
- had been -pinsn.c files.
- * Makefile.in (ALLDEPFILES): Remove removed files.
- (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
- hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
- m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
- rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
- Remove compile actions.
- * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
- vax-tdep.o: Add compile actions.
- * defs.h (tm_print_insn): New global.
- * a29k-tdep.c (gdb_print_insn_a29k): New function.
- (_initialize_a29k_tdep): Rename from _initialize_29k,
- set tm_print_insn.
- * alpha-tdep.c (print_insn): Remove.
- (_initialize_alpha_tdep): Set tm_print_insn.
- * arm-tdep.c (arm_print_insn): New function, was print_insn
- in arm-pinsn.c.
- * convex-tdep.c (convex_print_insn): New function, was print_insn
- in convex-pinsn.c.
- * h8300-tdep.c (print_insn): Remove.
- (gdb_print_insn_h8300): New function.
- (_initialize_h8300_tdep): New function.
- * h8500-tdep.c (print_insn): Remove.
- (_initialize_h8500_tdep): New function.
- * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
- * i386-tdep.c (_initialize_i386_tdep): New function.
- * i960-tdep.c (mem, next_insn): New functions, were in
- i960-pinsn.c.
- (_initialize_i960_tdep): Set tm_print_insn.
- * m68k-tdep.c (_initialize_m68k_tdep): New function.
- * m88k-tdep.c (_initialize_m88k_tdep): New function.
- * mips-tdep.c (gdb_print_insn_mips): New function.
- (_initialize_mips_tdep): Set tm_print_insn.
- * pyr-tdep.c (pyr_print_insn): New function, was print_insn
- in pyr-pinsn.c.
- * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
- * sh-tdep.c (print_insn): Remove.
- (gdb_print_insn_sh): New function.
- (_initialize_sh_tdep): Set tm_print_insn.
- * sparc-tdep.c (_initialize_sparc_tdep): New function.
- * w65-tdep.c (print_insn): Remove.
- (_initialize_w65_tdep): New function.
- * z8k-tdep.c (print_insn): Remove.
- (gdb_print_insn_z8k): New function.
- (_initialize_z8k_tdep): Set tm_print_insn.
- * printcmd.c (print_insn): New function, generic disassembler.
- * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
-
-Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
- and config/a29k/vx29k.mt.
- * configure.in: add new configuration a29k-*-vxworks.
- * remote-vx29k.c: new file merged from WRS.
- * remote-vx.c: merge changes from WRS.
- * config/a29k/vx29k.mt: new file for new configuration.
- * config/a29k/tm-vx29k.h: new header file for newconfiguration.
-
-Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
-
- * breakpoint.h (disable_breakpoint, enable_breakpoint):
- New declarations.
- (enum bpdisp): Change name of 'delete' member to 'del'.
- (struct bpstat): Changed name to 'bpstats'.
- * breakpoint.c (disable_breakpoint, enable_breakpoint,
- breakpoint_chain): Made globally visible.
- (bpstat_stop_status): Use new name for bpstat.
- (break_command_1, watch_command_1, catch_command_1,
- breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
- instead of 'delete'.
- (set_breakpoint_sal): New function.
- * defs.h (registers_changed_hook): New declaration.
- * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
- * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
- * main.c (main): Don't scan options when in WIN32 and exit
- without entering main loop.
- * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
- * symtab.h (struct symbol, struct partial_symbol): Changed name of
- member 'class' to 'aclass'.
- (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
- * top.c (registers_changed_hook): New definition.
- * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
- in same way as __GO32__.
- * value.h (c_typedef_print): Rename 'new' argument.
-
- * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
- * configure.in: Suppprt for w65,
-
-
-Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
-
- * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
- not stop_pc, to proceed.
-
- * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
-
-Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
-
- * infcmd.c (signal_command): Accept "signal 0"; the change to not
- accept it was accidental. "handle 0" and "info signal 0" remain
- illegal, though.
-
-Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * Makefile.in (all): Don't make libgdb-files.
- (libgdb): New action, makes libgdb-files.
-
-Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * stabsread.c (read_enum_type): When pending enum symbols are
- put into the enum type, they must be inserted in "backwards
- order, in case we've overflowed a struct pending buffer.
-
-
-Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * README: Add note about SPARCworks cc release 3.0 and higher.
-
- Add procfs support for Alpha OSF/1-2.x.
- * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
- OSF/1 native support.
- * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
- (MUNCH_DEFINE): Removed.
- * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
- for procfs support.
- * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
- release 2.x and higher, else alpha-osf1.mh, as the procfs support
- in release 1.x is incomplete.
- * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
- * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
- fill_fpgregset): New routines for procfs support.
- * inftarg.c (_initialize_inftarg): Don't add ptrace support
- if we have an optional procfs and /proc is accessible.
- * procfs.c: Include sys/fault.h and sys/syscall.h before
- including sys/procfs.h.
- (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
- is defined, additionally perform a PIOCSSIG to really terminate
- the inferior.
- (create_procinfo): Always return a result.
- (create_procinfo, do_attach): Don't trace T_IFAULT faults if
- PROCFS_DONT_TRACE_IFAULT is defined.
- (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
- argument to startup_inferior if it is defined.
- (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
- of tracing exits from exec system calls. Needed for the user level
- loader under Alpha OSF/1.
- (do_detach): Clear any pending signal if we want to detach from
- a process without a signal.
- (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
- don't issue a PIOCSSIG if pr_cursig already contains the signal we
- intend to set.
- (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
- pending signals are numbered from 1 instead of 0.
- (info_proc_mappings): Increase size of output format for addresses
- if BFD_HOST_64_BIT is defined.
- (procfs_stop): Renamed from child_stop.
- (_initialize_procfs): Don't add procfs support if we have an
- optional procfs and /proc is not accessible.
-
-
-Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
-
- * array-rom.c: Add support for most commands.
-
- * monitor.c: Add GDB remote protocol for the hybrid environment on
- the Array board.
-
-Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * command.c (show_user_1): Use print_command_line to show a user
- defined command (including control structures).
-
- * top.c (init_main): Change documentation for user defined
- commands to indicate they may accept up to ten arguments.
-
-Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
-
- * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
- `move $s8, $sp' instruction.
-
-Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
-
- * target.c, target.h (target_signal_from_command): New function.
- * infrun.c (handle_command, signals_info), infcmd.c
- (signal_command): Use it.
- * infrun.c, infcmd.c: Update docstrings for these commands.
-
- * target.h (enum target_signal), target.c (signals), target.c
- (target_signal_from_host, target_signal_to_host): Add
- TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
- * config/tm-lynx.h: Define signal numbers for realtime events.
-
-Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dbxread.c (process_one_symbol): Handle N_FUN symbols
- for Sun acc 3.0 under SunOS4.
-
- Changes to improve handling of runtime common symbols
- under SunOS4.
- * minsyms.c (get_symbol_leading_char): New routine to determine
- the leading symbol character for an objfile.
- (prim_record_minimal_symbol_and_info, install_minimal_symbols):
- Use it.
- * objfiles.h (rt_common_objfile): New global, points to objfile
- containing the runtime common minimal symbols.
- * objfiles.c (free_objfile): Mark rt_common_objfile as
- unallocated before freeing it.
- * solib.c (allocate_rt_common_objfile): New routine to allocate
- an objfile for the runtime common minimal symbols.
- (solib_add_common_symbols): Allocate an objfile for the runtime
- common symbols if necessary and put common symbols into it.
- Clean up code and comments.
- (solib_add, special_symbol_handling): Cleanup comments regarding
- runtime common symbols.
- * stabsread.c (scan_file_globals_1): New routine, contains
- old scan_file_globals code. Checks if there are any unresolved
- global symbols before starting the expensive minimal symbol table
- search.
- (scan_file_globals): Now calls scan_file_globals_1 for the passed
- objfile and eventually for the runtime common objfile. Complains
- about any unresolved global symbols and removes them from the
- global symbol chain to avoid dangling pointers into the symbol
- table if the symbol table is reread.
-
-Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in (install_only uninstall): Indent for clarity.
-
- * core.c (dis_asm_read_memory): Add call to
- dis_asm_read_memory_hook to provide alternate way for disassembler
- to read memory.
-
- * defs.h: Protect from multiple inclusion. Add decl for
- dis_asm_read_memory_hook.
-
- * top.c: Make window startup be the default.
- * Add dis_asm_read_memory_hook.
-
-
-Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
-
- * stabsread.c (define_symbol): Handle `a' symbol type used for
- reference parameter passed in a register.
-
-
-Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
-
- * defs.h: move include tm.h up, so that the type LONGEST can
- also based on the target requirement to determine. In this case
- target mips64.
-
- * remote-os9k.c (rombug_open): catch exception e in rombug.
- * remote-os9k.c (rombug_wait): print message before register display
- from rombug.
-
-Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
-
- * top.c (locate_arg): Call strchr not index.
-
-Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
-
- * ch-exp.y (literal): Recognize NULL.
- (tuple): Parse simple unlabelled tuples.
- * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
- evaluate brace-initializer-expressions depending on context.
- (evaluate_subexp case UNOP_CAST): Pass the target type as
- expected type when evaluating the expression.
-
- * ch-typeprint.c (chill_type_print_base): Get names of PTR and
- BOOL from TYPE_NAME.
- * ch-valprint.c (chill_print_type_scalar): New function, to handle
- TYPE_CODE_RANGE better than print_type_scalar does.
- (chill_val_print_array_elements): Use above new function.
-
-Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-udi.c (udi_load): Tell symbol_file_add that the
- program being loaded is the main program.
-
-For older changes see ChangeLog-94
-\f
-Local Variables:
-mode: indented-text
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
+++ /dev/null
-Tue Dec 31 15:19:32 1996 Geoffrey Noer <noer@cygnus.com>
-
- * config/mn10300/tm-mn10300.h: more small register fixes
-
-Tue Dec 31 06:51:43 1996 Mark Alexander <marka@cygnus.com>
-
- * config/i386/xm-windows.h: Undo previous change to SIGTRAP
- and SIGQUIT values; it messed up non-MIPS targets.
- * config/mips/tm-mips.h: Undefine BREAKPOINT, replace
- with separate LITTLE_BREAKPOINT and BIG_BREAKPOINT definitions;
- this fixes problem with setting breakpoints in little-endian
- programs in the simulator.
-
-Mon Dec 30 00:14:06 1996 Doug Evans <dje@seba.cygnus.com>
-
- * remote-sim.c (gdbsim_open_p): New static local.
- (gdbsim_open): Call unpush_target if sim open. Set gdbsim_open_p.
- (gdbsim_close): Only call sim_close if sim open. Reset gdbsim_open_p.
-
-Sun Dec 29 09:15:03 1996 Mark Alexander <marka@cygnus.com>
-
- * config/i386/xm-windows.h: Make SIGTRAP and SIGQUIT consistent
- with sim/mips/support.h.
-
-Fri Dec 27 14:53:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * v850-tdep.c (struct pifsr): Add cur_frameoffset field.
- (v850_scan_prologue): Add debug code #ifdef'ed DEBUG. Support new
- compiler prologues using register save functions and short store
- instructions. Add support for functions with large stack frames.
-
- * config/v850/tm-vm850.h ({R0,R1,R12,EP}_REGNUMS): New register
- number defintiions for r0, r1, r12, ep.
- (SAVE{1,2,3}_{START,END}_REGNUM): Register number definitions for
- the 3 sets of saved registers.
-
-Thu Dec 26 19:56:55 1996 Mark Alexander <marka@cygnus.com>
-
- * valprint.c (print_longest): Don't lose upper bits
- of 64-bit values on Windows.
- * config/i386/xm-windows.h: Leave CC_HAS_LONG_LONG defined,
- undefine PRINTF_HAS_LONG_LONG, so that 64-bit values will
- be printed without loss of upper bits.
-
-Thu Dec 26 15:15:21 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * config/sparc/tm-sparclet.h: make registers ASR15, ASR19 invisible
- (they're not useful, you can't change, write or even read them)
-
-Thu Dec 26 15:20:48 1996 Fred Fish <fnf@cygnus.com>
-
- * config/pa/hppahpux.mh (TERMCAP): Always link to libc before
- libcurses, to avoid picking up broken select() from libcurses
- on some versions of HPUX.
-
-Thu Dec 26 15:14:41 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * sparclet-rom.c: Remove includes of Unix system files.
- Add function "sparclet_supply_register" so that parse_register_dump
- will not seg-fault by calling a null function pointer.
- Remove XMODEM support (unfinished work?).
- Remove flag "MO_HANDLE_NL", so monitor's output can be read by humans.
- Add fill command.
- Remove colon from getreg.resp_delim so PSR register will work.
- Remove pointer to sparclet_load (downloading SREC's doesn't work).
- Null out local register names for %g0, all %cc and all %asr regs,
- since the monitor can't report them. Will return zero instead.
- * sparclet-stub.c: New -- remote protocol support for sparclet CPU.
- * config/sparc/tm-sparclet.h: Re-arrange REGISTER_NAMES:
- Add back %g0 and %psr, add %cc coprocessor regs, add %asr regs.
- Adjust NUM_REGS and REGISTER_BYTES accordingly
-
-Tue Dec 24 10:27:37 1996 Jeffrey A Law (law@cygnus.com)
-
- * remote-e7000.c (want_h8300h, want_nopc_h8300h): Renamed
- from want and want_nopc.
- (want_h8300s, want_nopc_h8300s): New variables for H8/S register
- lists.
- (e7000_fetch_registers): Use H8/300H or H8/S register list string
- as needed.
- (e7000_wait): Likewise.
-
-Mon Dec 23 02:25:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mips-tdep.c (mips_find_saved_regs): If a frame has been
- interrupted by a signal, figure out whether the registers that
- the proc_desc claims are saved have been saved yet.
- (mips_push_dummy_frame): Write dummy frame register after all
- registers have been saved in the dummy frame. Update comments
- to reflect the fact that we are now using an AT_ENTRY_POINT
- call dummy.
-
-Sun Dec 22 15:52:25 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * d10v-tdep.c (d10v_skip_prologue): PR11287. Fix problem where
- some breakpoints weren't being set.
-
-Sat Dec 21 12:57:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/mips/tm-mips.h (PC_IN_CALL_DUMMY): Removed, the default
- definition in inferior.h is sufficient.
- * mips-tdep.c (mips_pc_in_call_dummy): Ditto.
- (mips_push_arguments): Make sure that the stack is aligned to a
- multiple of 8 after the arguments are pushed.
- Structures are always passed by value in the old ABI.
- Adjust argument register value on big endian targets when passing
- a value whose length is less than the register size.
- Write stack arguments with a single write_memory call.
- (mips_pop_frame): Use frame_saved_regs instead of proc_desc to
- decide which registers have to be restored.
-
- * irix5-nat.c (fill_gregset): Sign extend registers before
- filling in the gregset structure.
-
-Fri Dec 20 11:06:03 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * mswin/genmakes: Don't define _DEBUG. This breaks wingdb.
-
-Thu Dec 19 19:42:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * v850-tdep.c (v850_scan_prologue): Deal with -mep shorting
- register saves by using the ep register.
-
-Thu Dec 19 15:57:16 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * m32r-tdep.c (m32r_frame_find_saved_regs): Fix thinko in arg def.
-
-Thu Dec 19 09:38:56 1996 Mark Alexander <marka@cygnus.com>
-
- * values.c (unpack_double): Make it compile with MSVC++ 2.x.
- * remote-mips.c (S_IROTH): Define if not defined by stat.h, e.g.
- when using MSVC++.
- (common_open): Fix help string.
-
-Wed Dec 18 23:01:32 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-make.sed: Use NewFolderRecursive for installation.
-
-Sat Dec 14 20:50:01 1996 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (mips_push_arguments): Handle floating point args.
- * config/mips/tm-mips.h (FIX_CALL_DUMMY): Define to set up $25
- correctly for PIC on Irix 5.
-
-Sat Dec 14 09:52:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * i386-tdep.c (i386_frame_find_saved_regs): Handle zero return
- from get_pc_function_start gracefully.
-
-Sat Dec 14 00:43:57 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * c-exp.y (qualified_name): Replace explicit check for valid
- destructor name with call to destructor_name_p.
-
- * c-lang.h, c-typeprint.c (cp_type_print_method_args): Removed,
- no longer needed.
-
- * c-typeprint.c (c_type_print_varspec_prefix, c_type_print_base):
- Replace remaining fprintf_unfiltered calls with their filtered variant.
- (c_type_print_base): Do not print return type for destructors from
- template classes.
- Replace cp_type_print_method_args with cplus_demangle call to get
- consistent type output for stubbed and unstubbed methods.
-
- * cp-valprint.c (cp_print_class_method): Replace
- cp_type_print_method_args with cplus_demangle call to get consistent
- type output for stubbed and unstubbed methods.
-
- * gdbtypes.c, gdbtypes.h (get_destructor_fn_field): New function
- to find the destructor field indices for a type.
-
- * gdbtypes.h (struct type): Clarify comments for vptr_basetype
- and arg_types fields.
- (struct fn_field): Remove args field, no longer used.
-
- * symtab.c (decode_line_1), valops.c (value_struct_elt,
- check_field_in): Use get_destructor_fn_field to find the destructor
- field indices instead of assuming that the compiler passes the member
- function fields in a specific order.
-
- * symtab.c (find_methods): Pass NULL instead of SYMBOL_BLOCK_VALUE
- to lookup_symbol.
- (list_symbol): Replace cp_type_print_method_args with cplus_demangle
- call in zapped out code and explain why this code is zapped out.
-
-Thu Dec 12 13:29:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/powerpc/ppc{,le}-sim.mt (SIM): Add the simulator common
- library ../sim/common/libcommon.a.
-
-Wed Dec 11 11:15:08 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * monitor.c (monitor_load): Add support for load address argument.
- * dsrec.c: #include <time.h>.
- (load_srec): New argument load_offset. Print download stats.
- * srec.h (load_srec): Update prototype.
- * sh3-rom.c (sh3_load): Update call to load_srec.
-
-Mon Dec 9 17:34:05 1996 Geoffrey Noer <noer@cygnus.com>
-
- * config/mn10300/tm-mn10300.h: more small register fixes
- * mn10300-tdep.c: filled in from another target
-
-Mon Dec 9 17:12:19 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * monitor.c (monitor_insert_breakpoint): Handle bi-endian machines.
-
-Mon Dec 9 15:58:51 1996 Mark Alexander <marka@cygnus.com>
-
- * config/mips/tm-mips.h: Get rid of call-dummy code.
- Minor changes to make pre-ANSI compilers happy.
- * mips-tdep.c: Minor changes to make pre-ANSI compilers happy.
- (mips_push_arguments): Rewrite to partially support EABI.
- (mips_pc_in_call_dummy): New function.
- * infcmd.c: Include symfile.h to get prototype of entry_point_address,
- which fixes 64-bit sign extension bug on MIPS.
-
-Mon Dec 9 00:14:49 1996 Geoffrey Noer <noer@cygnus.com>
-
- * config/mn10300/tm-mn10300.h: fix register names
- * mn10300-tdep.c: new skeleton tdep for mn10300
-
-Sun Dec 8 18:02:57 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * remote-sim.h: Update some comments.
- * remote-sim.c (gdb_os_error): New function.
- (init_callbacks): Fix initializing of gdb_callback. Add gdb_os_error.
- (gdb_os_printf_filtered): Use gdb_stdout, not stdout.
-
-Sun Dec 8 00:36:31 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * irix5-nat.c (supply_gregset, fill_gregset): Handle gregsets
- from O32 and N32 ABI.
- (xfer_link_map_member): Work around problem with alignments
- in struct obj when compiling GDB under N32 ABI.
-
-Thu Dec 5 23:30:44 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * d10v-tdep.c: Add support for examination and interpretation
- of instruction trace buffer.
- (trace, untrace, info trace, tdisassemble): New commands.
-
-Thu Dec 5 14:06:23 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER): Undef.
- (TARGET_BYTE_ORDER_SELECTABLE): Define.
- (BREAKPOINT): Undef.
- ({BIG,LITTLE}_BREAKPOINT): Define.
- (TM_PRINT_INSN_MACH): Redefine for sparclet.
-
-Wed Dec 4 16:34:05 1996 Geoffrey Noer <noer@cygnus.com>
-
- * config/mn10300/mn10300.mt, config/mn10300/tm-mn10300.h: New.
-
-Tue Dec 3 13:02:08 1996 Fred Fish <fnf@ninemoons.com>
-
- * infptrace.c (store_inferior_registers): Move some common code out
- to store_register, like fetch_inferior_registers & fetch_register.
- (store_register): New function, from store_inferior_registers.
- (fetch_inferior_registers, fetch_register): Minor code tweaks to
- make {fetch,store}_inferior_registers and {fetch,store}_register
- routines as similar in structure as possible.
- (fetch_inferior_registers, store_inferior_registers): Eliminate
- local variable numregs and just use ARCH_NUM_REGS directly.
-
-Tue Dec 3 11:38:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * blockframe.c: add macro USE_GENERIC_DUMMY_FRAMES to enable/disable
- code for generic call_dummy frames.
- * config/h8300/tm-h8300.h: turn on USE_GENERIC_DUMMY_FRAMES
- * config/m32r/tm-m32r.h: Ditto.
- * config/sh/tm-sh.h: Ditto.
- * config/v850/tm-v850.h: Ditto.
-
-Sun Dec 1 00:41:47 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * vax-tdep.c (vax_print_insn, print_insn_arg): Use info functions
- for printing. From Valeriy Ushakov <uwe@ptc.spbu.ru>.
-
-Sun Dec 1 00:40:46 1996 Geoffrey Noer <noer@cygnus.com>
-
- * configure.tgt: Add new mn10300 entry.
-
-Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- Add support for Irix 6.2 native O32 and N32 ABI.
-
- * config.in, configure.in, configure: Check for <objlist.h>.
- * configure.tgt: Handle mips*-sgi-irix6* like irix5 for now.
-
- * cp-valprint.c (cp_print_value_fields): Use SYMBOL_VALUE_ADDRESS
- instead of SYMBOL_BLOCK_VALUE to get the address of a static member.
-
- * dwarf2read.c: Turn warnings and recoverable errors into complaints,
- add new complaints where appropriate.
- gcc -Wall cleanup.
- (struct line_head): Change line_base from char to int to avoid
- problems with compilers whose plain char is represented by an
- unsigned char.
- (struct partial_die_info): Add is_declaration field.
- (dwarf2_tmp_obstack): New obstack for allocating temporary storage
- used during symbol reading.
- (cu_header_offset): New variable for resolving relative reference
- dies.
- (optimized_out, basereg, islocal, frame_base_reg, frame_base_offset):
- New interface variables for decode_locdesc.
- (struct dwarf2_pinfo): New structure for communication between
- psymtab and symtab reading, passed via pst->read_symtab_private.
- (dwarf2_has_info, dwarf2_build_psymtabs): Accept objects files
- without line number sections.
- (dwarf2_build_psymtabs_hard): Initialize temporary obstack
- for symbol reading.
- Allocate and initialize pst->read_symtab_private.
- Relocate pst->textlow and pst->texthigh with baseaddr.
- (scan_partial_symbols): Do not add DW_AT_declaration symbols
- to the partial symbol table.
- Add file scope enumerator symbols to the partial symbol table.
- Fix typo in highpc computation.
- If we didn't find a lowpc, set it to highpc to avoid complaints
- from `maint check.
- (add_partial_symbol): Relocate symbol values with baseaddr.
- Add static DW_TAG_subprogram and DW_TAG_variable symbols to the
- minimal symbol table.
- Obtain symbol values for DW_TAG_variable symbols from the location
- descriptor, skip symbols with missing location desciptors.
- Skip symbols for aggregate types without children.
- Handle enumerator symbols.
- (dwarf2_psymtab_to_symtab): Issue symbol reading message if verbose.
- (psymtab_to_symtab_1): Set local variables from
- pst->read_symtab_private, set cu_header_offset and baseaddr.
- Initialize temporary obstack for symbol reading, initialize
- buildsym and add a cleanup to really_free_pendings.
- Relocate highpc with baseaddr when calling end_symtab.
- If the compilation is from a C file generated by language
- preprocessors, do not set the symtab language if it was already
- deduced by start_subfile.
- Removed verbose sorting symbol table message.
- (process_die): Handle DW_TAG_ptr_to_member_type and
- DW_TAG_reference_type.
- Use read_subroutine_type to get the function type for
- DW_TAG_subprogram before calling read_func_scope.
- (read_file_scope): Initialize file name to <unknown>, start_subfile
- expects a non-NULL name.
- If we didn't find a lowpc, set it to highpc to avoid complaints
- from finish_symbol.
- Relocate lowpc and highpc with baseaddr.
- Get rid of Irix6.2 native cc compile machine prefix in comp_dir.
- Zero out ftypes for each new compilation unit (may be different
- language or different objfile).
- Accept compilation units without line number information, pass
- comp_dir to decode_lines.
- (read_func_scope): Initialize function name to <unknown> to avoid
- core dumps when DW_AT_name is missing.
- Relocate lowpc and highpc with baseaddr.
- Handle DW_AT_frame_base, keep result for DW_OP_fbreg operations.
- Pass function type to new_symbol.
- (read_lexical_block_scope): Relocate lowpc and highpc with baseaddr.
- (read_structure_scope): Set TYPE_TAG_NAME, not TYPE_NAME.
- Handle DW_TAG_class_type.
- Copy fields to type_obstack, release temporary storage for fields.
- Don't add symbol if die is a stub die and has no children.
- Handle C++ static member fields.
- (read_enumeration): Set TYPE_TAG_NAME, not TYPE_NAME.
- Copy fields to type_obstack, release temporary storage for fields.
- Let new_symbol handle the symbol creation for enumerators
- instead of handcrafting a symbol.
- Determine signedness of enum type from enumerators.
- (dwarf_read_array_type): Handle variable length arrays.
- Use lookup_pointer_type instead of handcrafting a type.
- Create array type only if a DW_TAG_subrange_type was found.
- (read_tag_pointer_type, read_tag_reference_type):
- Use lookup_pointer_type and lookup_reference_type instead
- of handcrafting a type.
- (read_tag_ptr_to_member_type): New function to handle
- DW_TAG_ptr_to_member_type.
- (read_subroutine_type): Handle parameter dies.
- Use lookup_function_type instead of handcrafting a type.
- (read_typedef): Allocate a TYPE_CODE_TYPEDEF type for the typedef.
- (read_base_type): If the type has a name, use init_type to create
- a new type instead of second guessing a fundamental type.
- (read_comp_unit): Reset die reference table before building
- a new one.
- (dwarf2_read_section): Read section contents into psymbol_obstack.
- (dwarf2_read_abbrevs): Handle unterminated abbreviations
- for a compile unit gracefully.
- (read_partial_die): Zero partial die before reading its info.
- Handle DW_AT_declaration.
- Fix typo in handling of DW_FORM_block4.
- (read_full_die): Fix typo in handling of DW_FORM_block4.
- (read_1_signed_byte, read_2_signed_bytes, read_4_signed_bytes):
- New routines to get signed values from a buffer.
- (read_n_bytes, read_string): Allocate storage from the temporary
- obstack. If the host char size permits it, return pointer
- to buffer instead of allocating storage.
- (set_cu_language): Handle DW_LANG_Mips_Assembler.
- (dwarf_attr): Return NULL if reference die for DW_AT_specification
- or DW_AT_abstract_origin die is not found.
- (record_minimal_symbol): Removed, replaced with a direct call to
- prim_record_minimal_symbol, it now handles saving the string itself.
- (convert_locdesc): Removed, partial symtab reading now uses
- decode_locdesc.
- (dwarf_attr): Use dwarf2_get_ref_die_offset to get the absolute
- offset for the die reference.
- (dwarf_decode_lines): Complain if the line section info is missing.
- Use read_1_signed_byte to extract lh.line_base to avoid
- problems with compilers whose plain char is represented by an
- unsigned char.
- Add cleanups for allocated temporary storage.
- Start a subfile for the first file in the state machine.
- Fix off by one problem with dirs.dirs access.
- Use comp_dir when directory index is 0.
- Support multiple sequences (from Jason Merrill <jason@cygnus.com>).
- (dwarf2_start_subfile): Try to keep line numbers from identical
- absolute and relative file names in a common subfile.
- (new_symbol): Allocate symbol and symbol name on the symbol_obstack.
- Set SYMBOL_LINE from DW_AT_decl_line if present.
- Set SYMBOL_TYPE from passed type if not NULL.
- Change DW_TAG_variable symbol types with missing type entries
- to a sensible type.
- Handle optimized_out, offreg and islocal storage classes.
- Add external symbols with type information whose address isn't
- known as LOC_UNRESOLVED symbols.
- Synthesize typedefs for C++ classes, structs, unions and enumerations.
- Handle DW_TAG_enumerator symbols, complain for unrecognized
- symbol tags.
- (die_type): A missing DW_AT_type represents a void type.
- Use dwarf2_get_ref_die_offset to get the absolute offset for
- the die reference.
- (die_containing_type): New function to build type from
- DW_AT_containing_type attribut.
- (read_type_die): Handle DW_TAG_ptr_to_member_type.
- Treat DW_TAG_subprogram like DW_TAG_subroutine_type.
- (dwarf_base_type): Fix typo with creation of FT_UNSIGNED_SHORT
- fundamental type.
- (create_name): Removed, symbol name allocation is now done
- in new_symbol.
- (dump_die): Use print_address_numeric to print a CORE_ADDR.
- (dwarf2_empty_die_ref_table): New function to clear the die
- reference table.
- (dwarf2_get_ref_die_offset): New function to get the absolute
- die offset from a die reference attribute.
- (decode_locdesc): Complete rewrite using a stack, code mostly
- borrowed from dwarfread.c:locval.
- (dwarf_alloc_type): Removed, replaced by direct calls to alloc_type.
- (dwarf_alloc_block): Allocate block on temporary obstack.
-
- * elfread.c (elf_symtab_read): When handling Irix dynamic symbols,
- skip section name symbols and relocate all others.
- (elf_symfile_read): Build dwarf2 psymtab even if offset is non-zero.
-
- * irix5-nat.c (fetch_core_registers): Handle core_reg_sect
- from N32 executables. Call registers_fetched after extracting
- the registers.
- (obj_list_variant, struct link_map, LM_OFFSET, LM_ADDR): New
- definitions to enable support of O32 and N32 format objlists.
- (struct so_list): New members offset, so_name and lmstart to
- eliminate dependencies from the objlist format used.
- (solib_map_sections, symbol_add_stub, solib_add,
- info_sharedlibrary_command, solib_address, clear_solib): Use
- so_name and LM_OFFSET.
- (first_link_map_member): Rewrite to enable support of O32 and N32
- format objlists.
- (next_link_map_member, xfer_link_map_member): New functions to
- support O32 and N32 format objlists.
- (find_solib): Use first_link_map_member, next_link_map_member and
- xfer_link_map_member.
- (solib_create_inferior_hook): Use TARGET_SIGNAL_* instead of
- host signal numbers.
-
- * mdebugread.c (parse_partial_symbols, handle_psymbol_enumerators):
- Pass CORE_ADDR variant to add_psymbol_to_list.
-
- * mips-tdep.c (heuristic_proc_desc): Stop examining the prologue
- if we encounter a positive stack adjustment. Handle `move $30,$sp'.
- Handle `sd reg,offset($sp)' for 32 bit ABIs.
-
- * symmisc.c (dump_msymbols, print_partial_symbols): Use
- print_address_numeric to print a SYMBOL_VALUE_ADDRESS.
- (dump_symtab): Print compilation directory if it is not NULL.
-
- * valops.c (search_struct_field, value_struct_elt_for_reference):
- Use SYMBOL_VALUE_ADDRESS instead of SYMBOL_BLOCK_VALUE to get the
- address of a static member.
-
-Thu Nov 28 00:46:24 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * vax-tdep.c (vax_print_insn): Made static, modified to take
- disassemble_info as parameter.
- (_initialize_vax_tdep): New function to initialize tm_print_insn
- to vax_print_insn.
-
-Wed Nov 27 11:29:06 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * blockframe.c: Remove old-style CALL_DUMMY code.
- * h8300-tdep.c, config/h8300/tm-h8300.h: Ditto.
- * m32r-tdep.c, config/m32r/tm-m32r.h: Ditto.
- * sh-tdep.c, config/sh/tm-sh.h: Ditto.
- * v850-tdep.c, config/v850/tm-v850.h: Ditto.
-
-Wed Nov 27 10:32:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * breakpoint.c: DELETE command will not delete CALL_DUMMY breakpoint.
- * blockframe.c: Add target-independant support for managing
- CALL_DUMMY frames on the host side.
- * frame.h: Declarations for generic CALL_DUMMY frame support.
- * h8300-tdep.c: Add target function calls using generic frame support.
- * config/h8300/tm-h8300.h: config for generic target function calls.
- * m32r-tdep.c: Add target function calls using generic frame support.
- * config/m32r/tm-m32r.h: config for generic target function calls.
- * sh-tdep.c: Add target function calls using generic frame support.
- * config/sh/tm-sh.h: config for generic target function calls.
- * v850-tdep.c: Add target function calls using generic frame support.
- * config/v850/tm-v850.h: config for generic target function calls.
- * valops.c: ADD PUSH_RETURN_ADDRESS so that it doesn't have to be
- done by PUSH_ARGUMENTS when there's no CALL_DUMMY.
-
-Tue Nov 26 19:21:35 1996 Mark Alexander <marka@cygnus.com>
-
- * config/mips/tm-mips.h (ADDR_BITS_REMOVE, TARGET_READ_SP): Define.
- (mips_addr_bits_remove): Declare.
- * mips-tdep.c (mips_push_dummy_frame): Fix heuristic-fence-post
- errors when hitting breakpoints during inferior function calls
- in 64-bit programs.
- (fix_sign_extension): Make public, rename to mips_addr_bits_remove.
- * utils.c (paddr_nz, preg_nz): New functions, similar to
- paddr and preg but don't print leading zeroes.
- * defs.h (paddr_nz, preg_nz): Declare.
- * remote-mips.c: Use paddr_nz instead of paddr throughout
- to reduce packet size.
- (pmon_end_download): Improve timeout error handling.
-
-Tue Nov 26 17:21:37 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure: Rebuild with autoconf 2.12.
-
-Mon Nov 25 13:17:16 1996 Fred Fish <fnf@ninemoons.com>
-
- From: Paul Eggert <eggert@twinsun.com>
- * remote-bug.c (wait_strings): Avoid creating a trigraph.
-
-Fri Nov 22 15:55:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * valops.c (value_at, value_fetch_lazy): Put in D10V call
- to fix up address pointers.
- * values.c (value_from_longest): Removed previous d10v changes.
- * config/d10v/tm-d10v.h (TARGET_PTR_BIT): Change to 4 bytes.
-
-Fri Nov 22 10:06:19 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/i386/nm-i386v4.h (LOSING_POLL): Define, needed for
- Unixware 1.1.2.
-
-Thu Nov 21 19:13:58 1996 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c: Replace hard-coded constants with MIPS_INSTLEN.
- (common_breakpoint): Use paddr instead of %x to print 64-bit values.
- (heuristic_proc_desc): Add tests for 64-bit instructions.
- (init_extra_frame_info, mips_push_arguments): Recognize additional
- registers for EABI.
- * remote-mips.c: Extend DDB target to allow TFTP downloads.
- * config/mips/tm-mips.h (MIPS_LAST_ARG_REGNUM, MIPS_NUM_ARG_REGS):
- Define.
-
-Wed Nov 20 19:09:16 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * infcmd.c (do_registers_info): Call val_print with the
- virtual buf instead of the raw buf. Needed for REGISTER_CONVERT
- to work with non-floating point regs.
-
- * d10v-tdep.c (d10v_skip_prologue): If we have line debugging
- information, then the end of the prologue should the first
- assembly instruction of the first source line.
-
- * values.c (value_from_longest): Put in D10V call to
- fix up address pointers.
-
- * config/d10v/tm-d10v.h (REGISTER_VIRTUAL_SIZE): Modified.
- (REGISTER_VIRTUAL_TYPE): Modified for PC_REGNUM and SP_REGNUM.
- (REGISTER_CONVERTIBLE): Make PC and SP convertible.
- (REGISTER_CONVERT_TO_VIRTUAL): Define.
- (REGISTER_CONVERT_TO_RAW): Define.
- (D10V_MAKE_DADDR): Define.
- (D10V_MAKE_IADDR): Define.
-
-Wed Nov 20 16:15:15 1996 Geoffrey Noer <noer@cygnus.com>
-
- * config/i386/cygwin32.mh: add MMALLOC_CFLAGS = -I$(MMALLOC_SRC)
- -DMMCHECK_FORCE=1 so memory checks are loaded for cygwin32 gdb
-
-Wed Nov 20 00:43:09 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * callback.h: Delete, moved to ../include.
- * callback.c: Delete, moved to ../sim/common.
- * Makefile.in (SFILES,COMMON_OBJS): Delete callback.[co].
- (callback.o): Delete rule.
- * remote-sim.h: No longer include callback.h.
- (sim_callback_write_stdout): Delete prototype.
- * remote-sim.c (init_callbacks,end_callbacks): New functions.
- (gdb_os_write_stdout, gdb_os_printf_filtered): New functions.
- (gdb_callback, callbacks_initialized): New static globals.
- (gdbsim_open): Call init_callbacks.
- (gdbsim_close): Call end_callbacks.
- (simulator_command): Call init_callbacks.
-
- * config/h8300/h8300.mt (SIM): Change to ../sim/h8300/libsim.a.
- * config/h8500/h8500.mt (SIM): Change to ../sim/h8500/libsim.a.
-
-Mon Nov 18 15:58:05 1996 Jim Wilson <wilson@cygnus.com>
-
- * config/mips/tm-mips.h (FIX_CALL_DUMMY): Change unsigned LONGEST
- to ULONGEST.
-
-Fri Nov 15 15:34:18 1996 Fred Fish <fnf@cygnus.com>
-
- From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
- * procfs.c (wait_fd): Handle EINTR error return from poll
- by restarting the poll.
- * defs.h (PIDGET): Define a default version that just
- returns its argument unchanged.
- * inflow.c (terminal_init_inferior): Eliminate #ifdef
- of PIDGET and fold both alternatives into common code.
- (pass_signal): Use PIDGET for pid passed to kill().
-
-Thu Nov 14 15:54:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * utils.c (paddr,preg): Use a static variable initialized to 32
- instead of doing addr>>32 to eliminate a warning produced by GCC
- on 32-bit systems.
-
- * config/d10v/tm-d10v.h (ULONGEST): Define.
-
-Tue Nov 12 12:25:27 1996 Jim Wilson <wilson@cygnus.com>
-
- * c-typeprint.c (cp_type_print_method_args): Pass -1 for show in
- recursive call to type_print.
-
-Tue Nov 12 12:18:29 1996 Jim Wilson <wilson@cygnus.com>
-
- * defs.h (ULONGEST): New macro.
- * alpha-tdep.c, breakpoint.c, c-exp.y, ch-exp.c, convex-xdep.c,
- corefile.c, defs.h, f-exp.y, findvar.c, gdbcore.h, m2-exp.y,
- m88k-tdep.c, printcmd.c, remote-hms.c, remote-mips.c, sparc-tdep.c,
- valarith.c, valops.c, values.c, config/gould/tm-np1.h,
- config/mips/tm-mips.h, mswin/prebuilt/gdb/cexptab.c,
- mswin/prebuilt/gdb/fexptab.c, mswin/prebuilt/gdb/m2exptab.c:
- Change all occurances of unsigned LONGEST to ULONGEST.
-
- * configure.host (mips-sgi-irix6): Add.
-
-Tue Nov 12 12:16:40 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * sh-tdep.c: Add functionality for target function calls.
- * config/sh/tm-sh.h: Add support for target function calls.
-
-Tue Nov 12 12:06:58 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * m32r-tdep.c: Add functionality for target function calls.
- * valops.c: Small change to support target function calls.
- * config/m32r/tm-m32r.h: Add support for target function calls.
-
-Mon Nov 11 17:15:59 1996 Geoffrey Noer <noer@cygnus.com>
-
- * defs.h: Modify Nov 11 12:59:00 change so _MSC_VER is checked
- instead of _WIN32.
- * win32-nat.c: Fix Nov 11 12:59:00 change (windows.h should
- be included instead of windefs.h for compilers other than
- VC++).
- * mswin/windefs.h: Remove ^Ms and change C++ style comments
- to C style comments.
-
-Mon Nov 11 14:32:38 1996 Mark Alexander <marka@cygnus.com>
-
- * utils.c (get_cell): Fix off-by-one bug.
- * mips-tdep.c (get_frame_pointer, fix_sign_extension):
- New functions to consolidate common code.
- (mips_frame_chain, init_extra_frame_info): Use new functions
- to fix problems with backtrace and finish commands on ddb board.
-
-Mon Nov 11 12:59:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
-
- * mips-tdep.c, remote-mips.c, values.c, mdebugread.c,
- config/mips/tm-mips.h: Add/fix bugs for 64-bit mips support.
- * defs.h: Cleanup; add prototypes.
- * corefile.c: Change FIXME #ifdef
- * win32-nat.c: Include windefs instead of windows.h.
- * utils.c: Add routines for printing addresses and registers
- based on type size.
-
-Sat Nov 9 01:05:10 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * alpha-tdep.c (heuristic_proc_desc): Stop examining the prologue
- if we encounter a positive stack adjustment.
- (find_proc_desc): If heuristic_fence_post is non-zero, use
- heuristic_proc_start to determine the start of a function before
- calling heuristic_proc_desc.
-
- * coffread.c (coff_symtab_read): Change minimal symbol types
- for C_LABEL symbols from mst_* to mst_file_*.
-
- * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
-
- * configure.in: Handle error message from sun3 native ld when
- configuring HLDFLAGS.
- * configure: Regenerated with autoconf.
-
- * c-valprint.c (c_value_print): Adjust value address by VALUE_OFFSET.
- * cp-valprint.c (cp_print_value): Prevent gdb crashes by making sure
- that the virtual base pointer from an user object still points to
- accessible memory.
-
- * dbxread.c (dbx_symfile_init): Initialize sym_stab_info to
- clear the recently added header_files fields.
- (dbx_symfile_finish): Free hfiles[i].vector to avoid storage leak.
-
-Fri Nov 8 14:30:23 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * config/tm-sh.h: Added a missing comma in middle of
- REGISTER_NAMES list.
-
-Fri Nov 8 12:29:51 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * monitor.c: Fix some formatting and comments.
-
- * remote-sim.c (simulator_command): Set up callbacks before
- entering the simulator.
-
-Thu Nov 7 15:19:08 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * d10v-tdep.c: Fix some problems with inferior function calls.
- * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Change dummy to be
- a pointer to the dummy's stack instead of just a flag.
-
-Tue Nov 5 10:21:02 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * m32r-tdep.c: Improved frame_chain and fn prologue analysis.
- * config/tm-m32r.h: Add framesize and register to extra_frame_info.
-
-Tue Nov 5 10:08:07 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * mswin/gdbwin.h: Remove bogus definition of CORE_ADDR.
- * mswin/srcwin.cpp (CSrcScroll1::CSrcScroll1): Initialize depth
- to fix divide-by-zero problem with clicking on source window.
-
-Mon Nov 4 00:48:37 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * mswin/recordit: Fix problem with absolute paths.
- * mswin/recordit: Fix problem with relative paths.
-
-Sun Nov 3 18:06:42 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * mswin/{Makefile.in configure configure.in}: New files for
- configuring wingdb under Unix.
-
-Sat Nov 2 03:54:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * irix5-nat.c, osfsolib.c, solib.c (symbol_add_stub): Handle
- missing or zero-sized .text sections properly.
- * mdebugread.c: Handle scRConst and scSUndefined storage classes.
- * stabsread.c (scan_file_globals): Try to resolve symbols
- for shared libraries from the minimal symbol table of the main
- executable first.
-
-Fri Nov 1 13:59:28 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * d10v-tdep.c, config/d10v/tm-d10v.h: Major fixes to support
- inferior function calls and proper stack backtracing on D10V-EVA
- board.
-
-Fri Nov 1 10:50:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/powerpc/linux.mh (NATDEPFILES): Fix up things so that it
- links.
- (GDBSERVER_DEPFILES,TERMCAP): Ditto.
-
- * monitor.c (dev_name,targ_ops): Move static variables before
- first use, to avoid compiler warnings.
-
-Thu Oct 31 16:37:17 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * m32r-tdep.c: Improved frame_chain and fn prologue analysis.
- * configure.tgt: Add entry for m32r target.
- * monitor.h: Add a flag to tell monitor_store_register to use
- (val, regno) instead of (regno, val).
- * monitor.c: Make monitor_store_register honor the above flag.
- Make monitor_exp ignore DC1/DC3 for m32r.
- Increase buf size in monitor_dump_regs.
-
-Wed Oct 30 18:14:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * m32r-tdep.c, m32r-rom.c: New files.
- * config/m32r/m32r.mt: New file.
- * config/m32r/tm-m32r.h: New file.
-
-Tue Oct 29 16:56:01 1996 Geoffrey Noer <noer@cygnus.com>
-
- * config/i386/xm-cygwin32.h:
- * config/powerpc/xm-cygwin32.h:
- add #define LSEEK_NOT_LINEAR so source lines aren't unexpectedly
- truncated.
-
-Tue Oct 29 18:36:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE):
- Define.
-
-Tue Oct 29 14:59:20 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * TODO: Add item suggesting an "info bfd" command.
-
-Tue Oct 29 12:48:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * d10v-tdep.c: Snapshot that supports D10V-EVA board.
-
- * config/d10v/tm-d10v.h (REGISTER_NAMES): Add imap0,imap1,dmap.
- (TARGET_READ_FP,TARGET_WRITE_FP): Define.
-
-Mon Oct 28 17:34:24 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * mswin/genmakes mswin/recordit: New scripts to generate make
- files for MSVC.
-
-Sun Oct 27 20:18:04 1996 Mark Alexander <marka@cygnus.com>
-
- * config/mips/{tm-vr5000.h,tm-vr5000el.h,vr5000.mt,vr5000el.mt}:
- New files.
- * configure.tgt: Modify cases for vr5000 to use new files.
-
-Sat Oct 26 07:15:14 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/alpha/alpha-osf3.mh (XM_CLIBS): Add -lm for OSF/1-4.0.
-
- * procfs.c (proc_set_exec_trap): Under Alpha OSF/1-4.0, tracing
- the entry to the exit system call to detect termination of the
- inferior stopped working. Trace termination of the inferior via
- PRFS_STOPTERM instead.
- (procfs_init_inferior): Do not trace entry to exit system call
- if PIOCSSPCACT is defined.
- (procfs_wait): Handle PR_DEAD event, which signals the termination
- of the inferior if PRFS_STOPTERM is set.
-
- * mdebugread.c (parse_partial_symbols): Ignore stNil section
- start address symbols.
-
- * sparc-tdep.c (get_saved_register): Get saved PC from the
- frame info if not in innermost frame.
-
-Thu Oct 24 10:51:45 1996 Mark Alexander <marka@cygnus.com>
-
- * dbxread.c (process_one_symbol): Interpret end-of-function
- markers correctly; this fixes problem on Vr5000 where all
- functions in a module had the same address.
- * configure.in, configure.tgt, configure.host, gdbserver/configure.in:
- Correct for pc-linux-gnu problem in config.guess.
- * configure: Regenerate.
-
-Thu Oct 24 10:06:58 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * dbxread.c: Don't swap symbols in place, since internal and
- external forms may have different sizes. Don't assume that an
- internal_nlist has the same layout as an external_nlist. Create
- symbol for n_strx element so to hide specifics of nlist from
- partial-stab.h.
- * partial-stab.h: Don't reference dbxread symbols directly. Use
- CUR_SYMBOL_STRX instead.
- * config/i386/xm-windows.h: Define SIGQUIT and SIGTRAP.
-
- * config/v850/tm-v850.h: Define PS_REGNUM and TARGET_V850 for
- MSVC builds.
- * mswin/gdbwin.c (reg_order): Define register order for V850.
- * mswin/gui.cpp (CGuiApp::InitInstance): Define target name for
- V850.
- * mswin/regdoc.h: Define MAXREGS for V850.
-
-Tue Oct 22 16:28:20 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * v850-tdep.c (scan_prologue): Changes to deal with scheduled
- prologues correctly. First, prologue end is now defined by
- presence of a branch, jump or call insn. Second, can no longer
- fix frame offsets because we may not know the offset until after a
- register has been saved.
- * (v850_init_extra_frame_info): Fixup frame offsets here because
- we have all the info at this time.
- * (v850_frame_chain): Use new calling convention for scan_prologue.
-
-Tue Oct 22 10:25:29 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * d10v-tdep.c, config/d10v/tm-d10v.h: Changes to allow stack
- backtraces and inferior function calls.
-
-Tue Oct 22 10:32:46 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-make.sed: Update init.c editing to work with Oct 8 change.
- (@HLDFLAGS@): Always edit out.
-
-Mon Oct 21 18:17:08 1996 Mark Alexander <marka@cygnus.com>
-
- * mdebugread.c (parse_partial_symbols): Fix 64-bit
- sign-extension problems in calculating psymtab addresses.
- * buildsym.c (end_symtab): Use macro to pop context.
-
-Mon Oct 21 14:40:50 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * v850-tdep.c: Cleanup lots of things. Add many comments.
-
- * v850-tdep.c (v850_init_extra_frame_info v850_frame_chain): Fix
- sign bugs with scanning prologues. Get a little smarter about
- calculating the length of uninteresting instructions.
-
-Mon Oct 21 14:01:38 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * top.c: Add new commands "set annotate" and "show annotate".
-
-Sun Oct 20 04:38:39 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * corelow.c (core_close): Clear inferior_pid only if there is
- an open core_bfd.
-
- * cp-valprint.c (cp_print_value_fields): Pass correct address
- to val_print, not 0.
-
- From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
- * eval.c (evaluate_subexp_standard) [case BINOP_REPEAT]: Chase
- typedefs before checking for integral type of right operand.
-
-Fri Oct 18 17:26:22 1996 Mark Alexander <marka@cygnus.com>
-
- * mdebugread.c (parse_symbol): Fix crash when malloc has
- no type info and void type has no associated pointer type.
-
-Thu Oct 17 18:18:20 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.host: New file, host configuration mapping.
- * configure.tgt: New file, target configuration mapping.
- * configure.in: Remove host and target mapping.
- * configure: Rebuild.
-
-Wed Oct 16 17:46:03 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * breakpoint.c (must_shift_inst_regs): New global.
- (bpstat_stop_status): Change #if uses of DECR_PC_AFTER_BREAK into
- equivalent expression uses.
- * infrun.c (wait_for_inferior): Ditto.
-
-Wed Oct 16 01:53:43 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * v850-tdep.c (v850_push_arguments): Use symbolic names for arg
- registers.
- * config/v850/tm-v850.h: Change FP to 29. Define arg regs.
-
-Tue Oct 15 16:30:07 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * Makefile.in (init.c): Don't use -s option with grep. It means
- something different under Digital Unix.
-
- * buildsym.c (finish_block): Treat LOC_BASEREG_ARG and
- LOC_LOCAL_ARG as arguments so that GDB will know about function
- args declared this way. Mostly affects dwarf.
- * dwarfread.c (decode_die_type): Change default type from int to
- void. This allows GDB to recognize void functions.
- * (new_symbol): If AT_PROTOTYPED is present, set a flag in the
- type structure.
- * findvar.c (extract_floating store_floating): Clean up comments
- to reflect reality.
- * gdbtypes.h: Add TYPE_FLAG_PROTOTYPED so that we can tell if a
- function has a prototype. Currently, only dwarf supports this.
- * utils.c (floatformat_from_doublest): Fix logic error with
- converting from double to float. (It wasn't shifting mant_long if
- it had a hidden bit.)
- * v850-tdep.c: Add support for function calling. Fix some
- problems with debugging code w/o debug symbols.
- * config/v850/tm-v850.h: Ditto.
-
-Tue Oct 15 18:19:42 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * utils.c: Always ensure that size_t is defined. Check
- HAVE_STDDEF_H rather than __STDC__
- (xmalloc, xrealloc): Use size_t rather than long.
-
-Tue Oct 15 14:24:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/powerpc/tm-ppc-eabi.h: Undefine NO_SINGLE_STEP so targets
- can use single-step commands.
-
-Sun Oct 13 11:38:25 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR is non-zero,
- follow typedefs before checking TYPE_CODE for structures and unions.
-
-Fri Oct 11 15:43:54 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * frame.h: Move definition of struct frame_saved_regs to before
- struct frame to make it possible to use frame_saved_regs in
- EXTRA_FRAME_INFO macro.
-
- * v850-tdep.c config/v850/tm-v850.h: Lotsa new functions and
- macros to make frame operations (such as backtrace) work.
-
-Fri Oct 11 14:23:50 1996 Fred Fish <fnf@cygnus.com>
-
- * dbxread.c (process_one_symbol): Check for null string directly
- rather than using strcmp against "".
- * partial-stab.h: Ditto.
-
-Fri Oct 11 12:18:32 1996 Mark Alexander <marka@cygnus.com>
-
- * gdbserver/{gdbreplay.c,low-linux.c,remote-utils.c,utils.c}:
- Make it compile on Linux and eliminate some warnings.
-
-Thu Oct 10 16:32:08 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * Makefile.in (init.c): Fixup final sed script to work around
- Linux bug with `p' operator.
-
-Wed Oct 9 18:02:48 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-mips.c: Use the correct name everywhere (DDB) for NEC's
- VR4300 target.
- (ddb_ops, pmon_ops): Fix the documentation strings.
-
-Wed Oct 9 07:42:44 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * Makefile.in (init.c): Retro HPUX grep lacks -h option. Strip
- filenames with sed instead.
-
-Tue Oct 8 15:59:44 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * defs.h: Remove decls of xmalloc and xrealloc. There is a
- conflicting definition in libiberty.h.
-
-Tue Oct 8 11:47:13 1996 Fred Fish <fnf@cygnus.com>
-
- * dbxread.c (dbx_symfile_read): Call free_pending_blocks rather
- than poking global variable (which is now static).
- * hpread.c (hpread_build_psymtabs): Ditto.
- * os9kread.c (os9k_symfile_read): Ditto.
- * xcoffread.c (xcoff_initial_scan): Ditto.
-
- * buildsym.h (free_pending_blocks): Declare here.
- (pending_blocks): Remove declaration of global symbol.
- (free_pendings): Remove declaration of global symbol.
- (make_blockvector): Declare here.
- (record_pending_block): Declare here.
-
- * dstread.c (make_blockvector): Remove static copy that was old
- clone of version in buildsym.c.
- (process_dst_block): Call record_pending_block rather than doing
- it by hand.
- (read_dst_symtab): Ditto.
-
- * buildsym.c (make_blockvector): Make global rather than static,
- (record_pending_block): New function, code moved from finish_block.
- (finish_block): Use record_pending_block.
- (free_pending_blocks): New function.
- (really_free_pendings): Call free_pending_blocks.
- (pending_blocks): Make static instead of global.
- (free_pendings): Make static instead of global.
-
-Tue Oct 8 09:03:22 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * config/i386/windows.mh config/i386/xm-windows.h:: New config
- files to support building Wingdb (built under Microsoft build
- environment).
-
- * Makefile.in: Add rule for hpux-thread.o (needs special header
- files).
- * (SUBDIRS): Remove mswin.
- * Change procedure for creating init.c. Speeds things up quite a
- bit.
- * config.in configure configure.in: Check for select, poll.
- * Check for OSF header files before including hpux-thread.o.
- * Don't configure doc or testsuite when building under MSVC.
- * findvar.c value.h (read_register_pid write_register_pid): Make
- global. Needed for hppa-tdep.c.
- * (supply_register): Don't set pid to inferior_pid when supplying
- registers.
- * hppa-tdep.c (saved_pc_after_call): frame_saved_pc ->
- FRAME_SAVED_PC.
- * (frame_saved_pc): Change name to hppa_frame_saved_pc.
- * (hppa_pop_frame): Don't use a pid of 0 with target_write_pc.
- Use write_pc instead, which uses the correct pid.
- * (target_read_pc target_write_pc): Use read/write_register_pid
- instead of read/write_register to preserve the pid passed in.
- * inftarg.c (child_can_run): Add flag child_suppress_run to allow
- hpux-threads.c to override this as a runnable target.
- * config/pa/nm-hppah.h: Define target_new_objfile and
- target_pid_to_str.
- * config/pa/tm-hppa.h (FRAME_SAVED_PC): Use hppa_frame_saved_pc
- instead of frame_saved_pc.
- * config/m68k/tm-m68k.h: Define TARGET_M68K for Wingdb.
- * config/m68k/tm-monitor.h: Use FRAME_CHAIN_VALID_ALTERNATE, since
- we can't easily determine the start file bounds with ELF.
- * config/mips/tm-mips.h: Define TARGET_MIPS for Wingdb.
- * hpux-thread.c: New file for HPUX/OSF thread support.
- * osf-share/{README AT386/cma_thread_io.h HP800/cma_thread_io.h
- RIOS/cma_thread_io.h cma_attr.h cma_deb_core.h cma_debug_client.h
- cma_errors.h cma_handle.h cma_init.h cma_list.h cma_mutex.h
- cma_sched.h cma_semaphore_defs.h cma_sequence.h cma_stack.h
- cma_stack_int.h cma_tcb_defs.h cma_util.h}: New files for OSF
- thread support.
-
-Sun Oct 6 15:48:09 1996 Fred Fish <fnf@cygnus.com>
-
- * buildsym.c (finish_block): Change innerblock_anon_complaint to
- print the addresses as part of the complaint. Add a complaint for
- cases where the block end address is smaller than the block start
- address, in case any such conditions slip through our fixup mechanism.
- * symmisc.c (dump_symtab): Only print blockvector for primary
- symtabs, to avoid massive duplication of output due to secondary
- symtabs that point to same blockvector. Also do some minor
- formatting tweaks.
-
-Mon Oct 7 10:42:32 1996 Per Bothner <bothner@deneb.cygnus.com>
-
- Replace header_files global by per-objfile field.
- * gdb-stabs.h (struct dbx_symfile_info): Add fields header_files,
- n_header_files, n_allocated_header_files.
- * stabsread.h (header_files, n_header_files, n_allocated_header_files):
- Replace externs by macros HEADER_FILES, N_HEADER_FILES, and
- N_ALLOCATED_HEADER_FILES.
- * dbxread.c (dbx_symfile_finish): Free HEADER_FILES.
- (free_header_files, init_header-files): Don't free/init headerfiles.
- (various functions): Use macros instead of header_files globals.
- * stabsread.c (various functions): Likewise.
-
-Sun Oct 6 22:43:06 1996 Jason Merrill <jason@yorick.cygnus.com>
-
- * dwarf2read.c (read_tag_reference_type): New fn.
- (read_type_die): Call it.
- (dwarf_attr): Also look in the DIEs referred to by specification
- or abstract_origin attributes.
-
-Wed Oct 2 22:07:16 1996 Fred Fish <fnf@cygnus.com>
-
- * inferior.h (IN_SIGTRAMP): Pass pc to SIGTRAMP_START and
- SIGTRAMP_END.
- * config/i386/tm-i386os9k.h (SIGTRAMP_START, SIGTRAMP_END):
- Define with dummy pc arg.
- * config/m68k/tm-nbsd.h: Ditto.
- * doc/gdbint.texinfo: Document that SIGTRAMP_START and
- SIGTRAMP_END are macros that take an single argument.
-
-Mon Sep 30 20:02:45 1996 Fred Fish <fnf@cygnus.com>
-
- * defs.h: Remove define of PRIVATE_XMALLOC.
-
-Mon Sep 30 15:39:28 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * config/v850/tm-v850.h: Use distinct register for PC, not EIPC.
-
-Mon Sep 30 11:16:34 1996 Jeffrey A Law (law@cygnus.com)
-
- * top.c (execute_control_command): Free values from while_control
- and if_control conditions after evaluation to avoid storage leaks.
- From Peter Schauer.
-
-Fri Sep 27 17:43:06 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * configure configure.in: Recognize v850 target.
- * v850-tdep.c: New file, NEC V850 target support.
- * config/v850/{v850.mt tm-v850.h}: New files for NEC V850 support.
-
-Fri Sep 27 14:48:15 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * infrun.c (wait_for_inferior): Update current_line and
- current_symtab when stepping continues in the middle of a new line.
-
-Fri Sep 27 10:25:30 1996 Fred Fish <fnf@cygnus.com>
-
- * top.c (print_gdb_version): Rewrote to comply with new GNU coding
- standards for the --version option.
- (print_gnu_advertisement): Remove, now part of print_gdb_version.
- (show_version): Remove call to print_gnu_advertisement.
- * top.h (print_gnu_advertisement): Remove prototype.
- * main.c (print_gdb_help): Move help to static function and
- add prototype.
- (main): Call print_gdb_help rather than inlining it.
- (main): Remove call to print_gnu_advertisement.
-
-Fri Sep 27 13:32:53 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/d10v/tm-d10v.h (TARGET_{INT,PTR}_BIT): Define.
- (TARGET_{,LONG_}DOUBLE_BIT): Ditto.
-
-Thu Sep 26 23:10:26 1996 Mark Alexander <marka@cygnus.com>
-
- * configure.in, config/i386/tm-linux.h: Fix configure
- problem on older Linux systems that prevented core files
- from being recognized.
-
-Wed Sep 25 18:31:33 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * dbug-rom.c: New file, support for Motorola's dBUG monitor.
- * config/m68k/monitor.mt (TDEPFILES): Add it.
- * NEWS: Mention it.
-
-Mon Sep 23 16:13:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/d10v/tm-d10v.h (SAVED_PC_AFTER_CALL): Fixed.
- Now single-steps correctly.
- * d10v-tdep.c (d10v_pop_frame): Fixed.
-
-Fri Sep 20 16:10:58 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * config/sh/tm-sh.h (REGISTER_NAMES): Move fp registers to
- be consistent with GCC.
- (FPUL_REGNUM, etc): Renumber to match list changes.
- (ADDR_BITS_REMOVE): Delete.
- * sh-tdep.c (sh_reg_names, sh3_reg_names, sh3e_reg_names):
- Rearrange to match REGISTER_NAMES.
- * sh3-rom.c (sh3_regnames, sh3e_regnames): Ditto.
-
-Thu Sep 19 16:19:01 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * d10v-tdep.c: Stack chain should work now.
-
-Tue Sep 17 18:46:57 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * d10v-tdep.c, config/d10v/tm-d10v.h: Snapshot.
-
-Tue Sep 17 12:20:50 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Add cases for MIPS 5000 like MIPS 4300.
- * configure: Rebuild.
-
-Tue Sep 17 12:09:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
-
- * ser-e7kpc.c: Added wingdb support for target e7000pc.
-
-Tue Sep 17 10:56:52 1996 James G. Smith <jsmith@cygnus.co.uk>
-
- * remote-mips.c (pmon_wait): DDB PMON does not require forced
- re-entry back into debug mode.
-
-Mon Sep 16 14:32:58 1996 James G. Smith <jsmith@cygnus.co.uk>
-
- * remote-mips.c (mips_load): Ensure that the PC is explicitly
- loaded after a load to a DDB PMON system.
-
-Fri Sep 13 12:02:39 1996 Fred Fish <fnf@cygnus.com>
-
- * Makefile.in (INTERNAL_LDFLAGS): Add @HLDFLAGS@ to list.
- (HLDENV): Set to @HLDENV@.
- (gdb): Prefix link command line with $(HLDENV).
- * configure.in: Add support to test for --enable-shared and
- generate appropriate values for HLDFLAGS and HLDENV.
- * configure: Regenerated with autoconf.
-
-Sun Sep 8 15:26:27 1996 Fred Fish <fnf@cygnus.com>
-
- * alpha-nat.c (fetch_core_registers): Match Sep 4 gdbcore.h prototype
- change for core_read_registers in struct core_fns.
- * core-regset.c (fetch_core_registers): Ditto & add prototype.
- * core-sol2.c (fetch_core_registers): Ditto & add prototype.
- * i386aix-nat.c (fetch_core_registers): Ditto & add prototype.
- * i386b-nat.c (fetch_core_registers): Ditto.
- * i386mach-nat.c (fetch_core_registers): Ditto & add prototype.
- * irix4-nat.c (fetch_core_registers): Ditto.
- * irix5-nat.c (fetch_core_registers): Ditto.
- * lynx-nat.c (fetch_core_registers): Ditto & add prototype.
- * m68knbsd-nat.c (fetch_core_registers): Ditto.
- * mips-nat.c (fetch_core_registers): Ditto & add prototype.
- * rs6000-nat.c (fetch_core_registers): Ditto.
- * sparc-nat.c (fetch_core_registers): Ditto.
- * sun3-nat.c (fetch_core_registers): Ditto & add prototype.
- * ultra3-nat.c (fetch_core_registers): Ditto & add prototype.
-
- * alpha-nat.c (register_addr): Match Sep 4 gdbcore.h prototype change.
- * delta68-nat.c (register_addr): Ditto.
- * gdbserver/low-linux.c (register_addr): Ditto.
- * gdbserver/low-hppabsd.c (register_addr): Ditto.
- * i386m3-nat.c (register_addr): Ditto.
- * mips-nat.c (register_addr): Ditto.
- * ultra3-nat.c (register_addr): Ditto.
-
-Sun Sep 8 15:14:00 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * blockframe.c (inside_main_func): Cleanup slightly. Move
- mainsym def into the block it's used in.
- * configure.in configure: Allow NATDEPFILES to be recognized in
- .mh files regardless of whitespace.
-
- * cpu32bug-rom.c (cpu32bug_cmds): Change load_response string to
- keep downloads from hanging.
-
- * remote-wiggler.c: Add support for flash upgrades.
- * (wiggler_error): Fix message format. Add new error code.
- * (wiggler_write_byets): Error code is hex. Report errors with
- proper routine name.
- * (wiggler_read_byets): Report errors with proper routine name.
- * (get_packet): Add support for new flash commands.
- * (wiggler_load): Call clear_symtab_users() to reset things
- properly after download.
- * (flash_xfer_memory bdm_update_flash_command): New funxtions to
- support flash upgrades for Wiggler.
- * (_initialize_remote_wiggler): Add `bdm update-flash' command.
-
-Fri Sep 6 13:14:13 1996 Geoffrey Noer <noer@cygnus.com>
-
- * ser-tcp.c: don't include netinet/tcp.h if __CYGWIN32__
-
-Thu Sep 5 17:05:13 1996 Geoffrey Noer <noer@cygnus.com>
-
- * config/i386/cygwin32.mh:
- * config/powerpc/cygwin32.mh: build ser-tcp.o for both hosts
-
-Thu Sep 5 12:09:13 1996 Per Bothner <bothner@deneb.cygnus.com>
-
- * value.h (COERCE_REF): Fix previous change.
- (COERCE_ENUM): Add a check_typedef (this is the real fix).
-
-Thu Sep 5 03:28:30 1996 Wilfried Moser <moser@rtl.cygnus.com>
-
- * eval.c (evaluate_subexp_standard): In case of OP_ARRAY: make a
- better check of array boundaries.
-
-Thu Sep 5 01:29:42 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * configure: Update aclocal.m4 and re-run autoconf to get correct
- defs for BFD stuff.
- * remote-wiggler.c (wiggler_error): Error codes are hex. Also,
- fix default message generation.
-
-Wed Sep 4 17:28:40 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * Makefile.in: Add mswin to SUBDIRS. Add rules for
- mswin/libwingdb.a and remote-wiggler.o.
- * breakpoint.c (breakpoint_here_p): Clean up bp enabled test.
- * (breakpoint_inserted_here_p): New func, just like
- breakpoint_here_p, except it's honest. Honestly.
- * breakpoint.h: Proto for above.
- * configure configure.in: Add mswin to configdirs if host is
- i[3456]86-*-windows.
- * core-aout.c (fetch_core_registers register_addr) gdbcore.h:
- Change all vars that can contain addresses to type CORE_ADDR.
- * findvar.c (supply_register): Allow val to be NULL. This means
- that regno is unsupported.
- * (read_pc read_pc_pid write_pc write_pc_pid): Make non-pid forms
- just call pid forms with inferior_pid so that there's only once
- place to hack PC's and such.
- * infrun.c (proceed): Don't skip breakpoints if user changed PC.
- * remote-wiggler.c: New file. Support for BDM interface from
- Macraigor Systems.
- * serial.c: Enhance serial logging capability. Add hex and octal
- output modes (set remotelogbase {hex|octal|ascii}. Also log
- breaks, timeouts, errors, and eofs.
- * serial.h: Redefine SERIAL_SEND_BREAK to go through a wrapper
- function so that we can log breaks. Don't export serial_logfile
- or serial_logfp.
- * top.c (execute_command): Don't test for serial_logfp here.
- Just call serial_log_comand, and let serial.c sort it out.
- * valops.c (value_of_variable): Don't attempt to establish frames
- for static and global variables. This makes things work a bit
- better if the stack or frame pointer is trashed.
- * config/m68k/monitor.mt (TDEPFILES): Add remote-wiggler.o.
- * config/m68k/tm-m68k.h: Define STACK_ALIGN. CPU32 can't hack
- misaligned stacks during function calls.
-
-Wed Sep 4 13:06:26 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * terminal.h: Don't use #elif.
-
-Wed Sep 4 06:49:35 1996 Wilfried Moser <moser@rtl.cygnus.com>
-
- * ch-exp.c (parse_tuple_element): Allow (*): for array tuples
- if we have a type.
-
- * eval.c (evaluate_subexp_standard): In case of OP_ARRAY:
- check number of args against bounds of array to avoid
- memory corruption.
-
- * value.h (COERCE_REF): Do a CHECK_TYPEDEF in case we get
- a TYPE_CODE_TYPEDEF.
-
-Fri Aug 30 15:07:14 1996 James G. Smith <jsmith@cygnus.co.uk>
-
- * remote-mips.c: Provide support for DDBVR4300 target board.
- (ddb_open, ddb_ops): Added.
- (mips_monitor_type): MON_DDB Added.
- (mips_enter_debug, mips_exit_debug, mips_initialize,
- mips_fetch_registers, common_breakpoint, mips_load,
- _initialize_remote_mips): Updated.
-
-Thu Aug 29 17:00:18 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * nlm/configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
- * nlm/configure: Regenerate.
-
- * gdbserver/configure.in (i[345]86-*-*): Recognize i686 for
- pentium pro.
-
-Wed Aug 28 13:11:15 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: If CY_AC_PATH_TCLCONFIG can't find TCL, don't run
- CY_AC_LOAD_TCLCONFIG.
- * configure: Rebuild.
-
-Tue Aug 27 12:40:40 1996 Fred Fish <fnf@cygnus.com>
-
- * infrun.c (wait_for_inferior): Initialize stop_func_end before calling
- find_pc_partial_function.
-
-Tue Aug 27 10:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * configure: Regenerate again.
-
-Tue Aug 27 04:25:08 1996 Geoffrey Noer <noer@cygnus.com>
-
- * configure.in: work around host_alias configure bug.
- AC_CANONICAL_HOST is called twice (first by AC_CHECK_TOOL
- and second by AC_CANONICAL_SYSTEM). The second clobbers the
- previous setting. Circumventing by moving the second check
- to before the first.
- * configure: regenerated
-
-Mon Aug 26 18:36:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * config/d10v/d10v.mt: New file.
- * config/d10v/tm-d10v.h: New file.
- * configure.in: New target D10V.
- * d10v-tdep.c: New file.
-
-Sun Aug 25 00:09:47 1996 Fred Fish <fnf@rtl.cygnus.com>
-
- * rs6000-tdep.c: Fix typo in comment.
- * valops.c (call_function_by_hand): Set using_gcc to 2
- for code compiled without -g, per comment in code.
- * config/a29k/tm-a29k.h (STACK_ALIGN): Add comment.
- * config/sparc/tm-sparc.h (STACK_ALIGN): Add comment.
- * config/sparc/tm-sp64.h (STACK_ALIGN): Add comment.
- * config/pyr/tm-pyr.h (STACK_ALIGN): Add comment.
- * config/m88k/tm-m88k.h (STACK_ALIGN): Add comment.
- * config/pa/tm-hppa.h (PUSH_ARGUMENTS): Enclose args in ()'s.
- (STACK_ALIGN): Add comment, move to be with other associated
- macros, and document.
- * config/mips/tm-mips.h (PUSH_ARGUMENTS): Enclose args in ()'s.
- (STACK_ALIGN): Remove completely, handled by PUSH_ARGUMENTS.
- * config/alpha/tm-alpha.h (PUSH_ARGUMENTS): Enclose args in ()'s.
- * config/rs6000/tm-rs6000.h (STACK_ALIGN): Remove completely,
- handled by PUSH_ARGUMENTS.
- (PUSH_ARGUMENTS): Enclose args in ()'s.
-
-Fri Aug 23 13:55:05 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * infrun.c (wait_for_inferior): Try to reenable shared library
- breakpoints even if auto_solib_load is not set.
-
-Wed Aug 21 16:31:27 1996 Fred Fish <fnf@cygnus.com>
-
- * valprint.c (print_longest): Test for CC_HAS_LONG_LONG as well as
- PRINTF_HAS_LONG_LONG.
- * expprint.c (dump_expression): Ditto.
- * configure.in: Fix check for long long support in compiler to
- use a function body, not a nested function.
- * configure: Rebuild with autoconf.
-
-Tue Aug 20 17:59:42 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * aclocal.m4: Include ../bfd/aclocal.m4.
- * configure.in: Add stdlib.h to AC_CHECK_HEADERS. Call
- BFD_NEED_DECLARATION on malloc, realloc, and free.
- * acconfig.h: Add NEED_DECLARATION_MALLOC,
- NEED_DECLARATION_REALLOC, and NEED_DECLARATION_FREE.
- * configure, config.in: Rebuild.
- * defs.h: Include <stddef.h> and <stdlib.h> based on HAVE_*_H
- rather than __STDC__. Only declare malloc, realloc, and free if
- NEED_DECLARATION_* is defined.
-
-Tue Aug 20 15:37:03 1996 Fred Fish <fnf@cygnus.com>
-
- * solib.c (_initialize_solib): Add missing '\' chars at ends of
- strings that continue on next line.
- (enable_break): Replace "return 0" with setting success to zero
- and letting normal return handle the return.
-
-Sat Aug 17 14:16:23 1996 Fred Fish <fnf@cygnus.com>
-
- * mips-tdep.c (mips_push_arguments): Make sure sp and struct_addr
- are properly aligned.
-
-Fri Aug 16 17:54:26 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * rs6000-tdep.c (rs6000_fix_call_dummy): Add full set of arguments.
- * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Pass all arguments
- to function, declare function correctly.
-
-Fri Aug 16 17:24:35 1996 Dawn Perchik <dawn@critters.cygnus.com>
-
- * symtab.h: changed namespace to _namespace for compiling under
- MFC v4.0.
-
-Fri Aug 16 13:52:21 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-make.sed: Update for various recent changes, add some
- comments.
-
-Fri Aug 16 15:47:36 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Cast args to be an
- integer for type correctness.
-
-Fri Aug 16 15:15:37 1996 James G. Smith <jsmith@cygnus.co.uk>
-
- * config/mips/{vr4300.mt, vr4300el.mt} (SIM): Add -lm when
- simulator is included.
-
-Thu Aug 15 13:44:13 1996 Fred Fish <fnf@cygnus.com>
-
- * findvar.c (write_register_pid): Only needed when TARGET_WRITE_PC
- is not defined.
- (read_register_pid): Only needed when TARGET_READ_PC is not
- defined.
- * hppa-tdep.c (frame_saved_pc): Remove prototype.
- * infptrace.c (udot_info): Prototype when CHILD_XFER_MEMORY is
- not defined.
- * config/xm-aix4.h (aix_resizewindow): Convert old style decl
- to prototype.
- * xcoffsolib.c (command.h): Include for needed prototypes.
-
-Wed Aug 14 17:54:19 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * config/i386/cygwin32.mh: Set NAT_FILE to nm-empty.h to make
- native work.
-
-Wed Aug 14 02:03:42 1996 Fred Fish <fnf@cygnus.com>
-
- From Blair MacIntyre <bm@cs.columbia.edu>:
- * hppa-tdep.c (hppa_fix_call_dummy): Use MSYMBOL_TYPE rather
- than SYMBOL_TYPE on msymbols.
- * somsolib.c (som_solib_create_inferior_hook): Ditto.
-
- * Makefile.in (init.c): Generate with prototypes.
-
- * config/pa/tm-hppa.h (frame_saved_pc): Add prototype.
- * config/rs6000/xm-rs6000.h (aix_resizewindow): Ditto.
- * config/rs6000/tm-rs6000.h (frame_initial_stack_address): Ditto.
- (pc_load_segment_name): Ditto.
- (pop_frame): Ditto.
- (extract_return_value): Ditto.
- (is_magic_function_pointer): Ditto.
- (push_dummy_frame): Ditto.
- (fix_call_dummy): Ditto.
- (push_arguments): Ditto.
- (skip_trampoline_code): Ditto.
- (aix_process_linenos): Ditto.
-
- * config/m68k/tm-cisco.h (get_longjmp_target): Add prototype.
- * config/m68k/tm-es1800.h: Ditto.
- * config/m68k/tm-vx68.h: Ditto.
- * config/m68k/tm-sun3.h: Ditto.
- * config/m68k/tm-m68kv4.h: Ditto.
-
-Tue Aug 13 23:04:36 1996 Fred Fish <fnf@cygnus.com>
-
- * config/mips/nm-mips.h (get_longjmp_target): Add prototype.
- * config/mips/nm-irix3.h (get_longjmp_target): Add prototype.
- * remote-mips.c (mips_read_processor_type): Remove prototype.
- * mips-tdep.c (gdb_print_insn_mips): Add prototype and make static.
- * irix5-nat.c (fetch_core_registers): Add prototype.
-
-Mon Aug 12 21:23:44 1996 Fred Fish <fnf@cygnus.com>
-
- * remote-pa.c (boot_board): Add dummy params to make type compatible
- for passing to add_com.
- * scm-exp.c (scm_lreadr): Ensure svalue is not used uninitialized.
- * buildsym.c (compare_line_numbers): Change function to match
- prototype and also what qsort expects.
-
-Mon Aug 12 19:19:00 1996 Mark Alexander <marka@cygnus.com>
-
- * remote.c: Make remote_write_size public.
- * sh-tdep.c (_initialize_sh_tdep): Set remote_write_size to 300
- to prevent packet errors with some versions of CMON.
-
-Mon Aug 12 16:20:58 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * defs.h: Define CONST_PTR as blank if compiling with Microsoft
- C, else it's `const'.
- * c-lang.c c-lang.h ch-lang.c f-lang.c language.c m2-lang.c
- scm-lang.c: Microsoft C can't hack const pointers. Use CONST_PTR
- macro instead.
- * configure configure.in defs.h: Use AC_C_CONST to figure out if
- the compiler supports const. Gets rid of some cruft in defs.h.
- * dwarf2read.c: <string.h> -> "gdb_string.h"
- * remote-sim.c: Add prototypes. Fix call to gdbsim_kill.
- * sparcl-tdep.c (download): Add prototypes to write_routine and
- start_routine args.
-
- * mswin/gdbwin.c: Don't include both varargs.h AND stdarg.h. Get
- rid of varargs.h Include string.h.
- * (gdbwin_update gdbwin_fputs regs_changed_f bpt_changed_f
- update): Fix prototypes, fix calls.
- * (update): Return value for catch_errors.
- * (run_execute_command togdb_command_from_tty togdb_command):
- Cleanup catching of errors from calls to execute_command. Also,
- dup command string to avoid modifying const strings.
- * (togdb_breakinfo_i_init togdb_breakinfo_i_next): Use 0 instead
- of NULL when see if b->address isn't set.
- * (bi_disable_bpt bi_enable_bpt bi_delete_all
- bi_delete_breakpoint): Add arg to calls to update.
- * (gui_command): Add prototype.
- * (mswin_query): Fix prototype.
- * (_initialize_gdbwin): Dup string to avoid modifying const.
- * (info_path togdb_get_info_path): Remove const from decls cuz
- this can't be const (it points at malloc'ed memory).
- * (togdb_searchpath): Remove const from path. Dup string to
- avoid modifying const strings.
- * rindex -> strrchr.
- * (gdbwin_list_symbols): Regexp param is const.
- * Fix lots of refs to psymtabs to deref correct pointers.
- * (togdb_set_breakpoint_sal): Call set_breakpoint_sal with sal,
- not &sal.
- * mswin/gdbwin.h (togdb_searchpath togdb_get_info_path
- toget_set_info_path): Fix prototypes to match reality.
- * mswin/gui.cpp: Define _beginthreadex and _endthreadex routines
- with proper prototypes.
- * mswin/iface.cpp (gdbwin_fputs): Define with correct number of args.
- * mswin/ser-win32s.c: Fix defs of min and max.
- * mswin/serdll32.c (OpenComm16): Make cbInQueue and cbOutQueue be
- USHORT.
- * (WriteComm16): Change lpBug from LPVOID to LPCSTR.
- * mswin/serdll32.h: Fix prototypes for OpenComm16 and WriteComm16.
-
-Sun Aug 11 20:54:16 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * main.c (main): Make sure command loop is used with cygwin32.
- * terminal.h: Allow cygwin32 to use termios.h.
-
-Fri Aug 9 12:42:49 1996 Jeffrey A Law (law@cygnus.com)
-
- * somread.c (som_symtab_read): Handle secondary definition
- symbols (aka weak symbols).
-
- * config/tm-hppa.h (EXTRACT_RETURN_VALUE): Fix thinko in
- last change.
-
-Thu Aug 8 10:12:36 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * symfile.c (symfile_bfd_open): Change ifdef from __WIN32__ to
- _WIN32.
-
- * somread.c: Rearrange order of includes to fix warnings under
- hpux-10.10. Also don't include sys/file.h.
-
-Wed Aug 7 21:45:52 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * dbxread.c: Don't include param.h or sys/file.h.
- * (dbx_symfile_read): Determine symfile_relocatable from bfd
- flags instead of file extension. Also clean up a little bit.
-
-Wed Aug 7 17:18:37 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * dwarf2read.c dwarfread.c exec.c infcmd.c infrun.c main.c
- mdebugread.c os9kread.c source.c top.c utils.c: Don't
- include param.h or sys/file.h (or unistd.h in some cases).
- * defs.h exec.c inflow.c remote-array.c remote-e7000.c
- sparcl-tdep.c terminal.h utils.c: Replace all occurances of
- __WIN32__, WINGDB, WIN32, etc... with _WIN32.
- * main.c: Remove #ifndef WINGDB around option processing. Fix
- bug with passing argc==0 and argv==NULL to getopt.
- * (main) Remove calls to access() before source_command. Let
- soure_command handle access errors.
- * maint.c (maintenance_dump_me): #ifdef out for _WIN32.
- * symtab.c (operator_chars): Make this global for wingdb.
- * top.c (disconnect): #ifdef out for _WIN32.
- * (source_command): If got an error and from_tty, then call print
- error, else just return quietly.
- * utils.c (fatal_dump_core): Can't kill ourselves under windows.
- Just exit.
- * (pollquit notice_quit): #ifdef out stuff that doesn't exist
- under windows.
-
-Wed Aug 7 09:59:19 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Tweak for
- structures > 4 bytes in size.
-
- * valops.c (call_function_by_hand): Handle aligning stacks that
- grow up correctly.
- * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Define.
- (STACK_ALIGN): Define.
- * hppa-tdep.c (hppa_alignof): Don't demand a minumim two byte
- alignment on structs/unions.
-
-Sun Aug 4 16:22:42 1996 Fred Fish <fnf@cygnus.com>
-
- * config/powerpc/nm-aix.h (PTRACE_ARG3_TYPE): Define to "int *",
- which is the documented type under at least AIX 3 and AIX 4.
-
-Sat Aug 3 04:02:46 1996 Fred Fish <fnf@cygnus.com>
-
- * config/alpha/alpha-osf3.mh (XM_FILE): Change from xm-alpha.h to
- xm-alphaosf.h.
- (MMALLOC_CFLAGS): Define NO_MMCHECK to not install consistency
- checks.
-
-Thu Aug 1 10:11:34 1996 Fred Fish <fnf@cygnus.com>
-
- * config/mips/tm-mips.h (TM_MIPS_H): Enclose file contents in
- this, define when contents are included.
- (mips_read_processor_type): Add prototype.
- * config/mips/xm-mips.h: Remove strdup decl, now in gdb_string.h
- * mdebugread.c (ecoff_relocate_efi): Add prototype.
- (fixup_sigtramp): Only needed when TM_MIPS_H is defined.
-
-Wed Jul 31 20:21:24 1996 Fred Fish <fnf@cygnus.com>
-
- * rs6000-nat.c (add_vmap): Return 0 to caller rather than random value.
- (vmap_ldinfo): Ensure got_exec_file is not used uninitialized.
- (fetch_core_registers): Add prototype.
- (vmap_symtab): Ditto.
- (objfile_symbol_add): Ditto.
- (add_vmap): Ditto.
- (vmap_ldinfo): Ditto.
- (vmap_exec): Ditto.
-
-Tue Jul 30 17:57:46 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * stabsread.c (get_substring): Declare second arg as int.
-
- * remote-es.c: Include gdb_string.h after defs.h.
-
-Mon Jul 29 21:13:20 1996 Fred Fish <fnf@cygnus.com>
-
- * rs6000-tdep.c (push_arguments): Remove unused variable "pc".
- (branch_dest): Remove unused variable "offset".
- (pop_dummy_frame): Add prototype and make static.
- (push_arguments): Guard against using len uninitialized.
- (push_arguments): Guard against using arg uninitialized.
- (frame_saved_pc): Remove unused variable "frameless".
- (free_loadinfo): Ifdef out unused function.
-
- * xcoffread.c (compare_lte): Change prototype and function to
- be correct type for passing to qsort.
- (add_stab_to_list): Ifdef out unused function and prototype.
- (compare_lte): Add prototype
- (arrange_linetable): Ditto.
- (record_include_begin): Ditto.
- (record_include_end): Ditto.
- (process_linenos): Ditto.
- (xcoff_next_symbol_text): Ditto.
- (scan_xcoff_symtab): Ditto.
- (xcoff_initial_scan): Ditto.
-
- * mips-tdep.c (mips_read_processor_type): Add parens around
- bitwise-and operands in comparison; previous expression always
- evaluated to 0 because of equality comparison of two constants.
-
- * rs6000-tdep.c (skip_prologue): Add missing parens around
- operands of logical-or so that first operand does not bind
- to previous logical-and.
-
- * configure.in: Expand "long long" test to include code that triggers
- known problem on HPUX with native compiler.
- (configure): Regenerated.
-
-Mon Jul 29 18:12:27 1996 Jeffrey A Law (law@cygnus.com)
-
- * somsolib.c (som_solib_create_inferior_hook): Don't
- warn if __d_pid can't be found.
-
-Sun Jul 28 10:46:39 1996 Fred Fish <fnf@cygnus.com>
-
- * config/mips/tm-mips.h (struct frame_info): Forward decl.
- (struct type): Ditto.
- (struct value): Ditto.
-
- * config/mips/tm-mips.h (sigtramp_address): Move extern decl
- from mips-tdep.c to here.
- (sigtramp_end): Ditto.
- (fixup_sigtramp): Ditto.
-
- * config/mips/tm-mips.h (init_extra_frame_info): Add prototype.
- (mips_frame_chain): Ditto.
- (mips_step_skips_delay): Ditto.
- (mips_frame_saved_pc): Ditto.
- (mips_find_saved_regs): Ditto.
- (mips_frame_num_args): Ditto.
- (mips_pop_frame): Ditto.
- (mips_extract_return_value): Ditto.
- (mips_store_return_value): Ditto.
- (mips_push_dummy_frame): Ditto.
- (mips_push_arguments): Ditto.
- (mips_do_registers_info): Ditto.
- (ecoff_relocate_efi): Ditto.
- (ecoff_relocate_efi): Ditto.
- * irix4-nat.c (fetch_core_registers): Add prototype.
- * mips-tdep.c (read_next_frame_reg): Add prototype
- (heuristic_proc_start): Ditto.
- (heuristic_proc_desc): Ditto.
- (mips_print_register): Ditto.
- * config/mips/nm-irix5.h (procfs_set_watchpoint): Add prototype.
- (procfs_stopped_by_watchpoint): Ditto.
- * config/mips/nm-irix4.h (procfs_set_watchpoint): Add prototype.
- (procfs_stopped_by_watchpoint): Ditto.
- * config/alpha/tm-alpha.h (ecoff_relocate_efi): Add prototype.
- (struct symbol): Add forward decl for prototype.
-
- * breakpoint.c (internal_breakpoint_number): Only needed if
- GET_LONGJMP_TARGET or SOLIB_ADD is defined.
-
- * objfiles.c (ecoff_relocate_efi): Remove prototype.
-
-Sat Jul 27 17:47:35 1996 Fred Fish <fnf@cygnus.com>
-
- * configure.in: Add test for "long long" support.
- * configure: Regenerate with autoconf.
- * acconfig.h: Add CC_HAS_LONG_LONG
- * config.in: Regenerate with autoheader.
- * config/mips/tm-mips64.h (FORCE_LONG_LONG): Remove
- * config/sparc/tm-sp64.h (CC_HAS_LONG_LONG): Remove.
- * config/mips/tm-vr4300el.h (CC_HAS_LONG_LONG): Remove.
- * config/mips/tm-vr4300.h (CC_HAS_LONG_LONG): Remove.
- * config/mips/xm-irix5.h (CC_HAS_LONG_LONG): Remove
- (PRINTF_HAS_LONG_LONG): Remove.
- (FORCE_LONG_LONG): Remove.
- * config/powerpc/xm-aix.h (UINT_MAX): Undef and use gdb's version.
- * config/convex/xm-convex.h (CC_HAS_LONG_LONG): Remove
- (PRINTF_HAS_LONG_LONG): Remove.
- * config/xm-nbsd.h (CC_HAS_LONG_LONG): Remove.
- (PRINTF_HAS_LONG_LONG): Remove.
- * config/pa/tm-hppa.h (GET_FIELD): Put parens around
- subtraction inside shift. Put parens around subtraction
- in operand of bitwise and.
- (struct frame_info): Forward declare
- if __STDC__ defined.
- (frame_saved_regs): Ditto.
- (struct value): Ditto.
- (struct type): Ditto.
- (struct inferior_status): Ditto.
- (init_extra_frame_info): Add prototype.
- (skip_prologue): Ditto.
- (frameless_function_invocation): Ditto.
- (frame_chain): Ditto.
- (frame_chain_valid): Ditto.
- (saved_pc_after_call): Ditto.
- (hppa_fix_call_dummy): Ditto.
- (hppa_push_arguments): Ditto.
- (pa_do_registers_info): Ditto.
- (in_solib_call_trampoline): Ditto.
- (in_solib_return_trampoline): Ditto.
- (push_dummy_frame): Ditto.
- * convex-tdep.c (decout): Use print_longest rather than
- fprintf_filtered.
- * defs.h: Remove use of FORCE_LONG_LONG and __GNUC__ to set
- CC_HAS_LONG_LONG.
- (INT_MIN): Fix so it works correctly when assigned to a long long.
- * valprint.c (longest_to_int): Rewrite to remove dependence
- on INT_MIN and INT_MAX.
- (print_longest): Rewrite the code that falls back to synthesized
- hex output when LONGEST value is not representable as in a long and
- printf doesn't support printing long longs.
- * ch-valprint.c (chill_val_print): Cast 2nd arg of
- chill_print_type_scalar to LONGEST.
- chill_print_type_scalar): Make static and add prototype.
- * hppa-tdep.c (get_field): Ifdef out unused function.
- (set_field): Ditto.
- (extract_3): Ditto.
- (extract_5_store): Ditto.
- (extract_11): Ditto.
- (extract_12): Ditto.
- (deposit_17): Ditto.
- (extract_14): Convert to static and add prototype.
- (deposit_14): Ditto.
- (extract_21): Ditto.
- (deposit_21): Ditto.
- (extract_17): Ditto.
- (extract_5r_store): Ditto.
- (extract_5R_store): Ditto.
- (extract_5_load): Ditto.
- (find_proc_framesize): Ditto.
- (find_dummy_frame_regs): Ditto.
- (sign_extend): Ditto.
- (find_unwind_entry): Add prototype.
- (find_return_regnum): Ditto.
- (unwind_command): Ditto.
- (find_dummy_frame_regs): Add parens around subtraction in operand
- of bitwise-and.
- (skip_prologue): Add parens around operands of logical-and inside
- operand of logical-or.
- (sign_extend): Add parens around operands of subtraction inside
- operand of shift.
- (low_sign_extend): Ditto.
- * top.c (filename_completer): Convert old style decl of
- filename_completion_function into prototype.
- * f-lang.c (patch_common_entries): Ifdef out unused function.
- * stabsread.c (read_cfront_baseclasses): Remove unused local
- variable "msg_noterm".
- (resolve_cfront_continuation): Remove unused local variable "fip".
- (read_type): Remove unused variable xtypenums.
- (read_cfront_static_fields): Remove unused variable "i".
- (read_cfront_static_fields): Remove unused variable "nfields".
- (read_cfront_member_functions): Add missing comment terminator.
- (read_cfront_static_fields): Return 1 rather than random value.
- (read_cfront_baseclasses): Ditto.
- (read_cfront_baseclasses): Ditto.
- (read_cfront_baseclasses): Ditto.
- * somsolib.c (som_solib_create_inferior_hook): Remove unused
- variable "u".
- (som_solib_create_inferior_hook): Remove unused variable
- shadow_contents.
- (language.h): Add for needed prototypes.
- (som_solib_sharedlibrary_command): Add prototype.
- * hpread.c: (hpread_read_array_type): Add prototype.
- * somread.c (hpread_build_pysmtabs): Add prototype.
- (hpread_symfile_finish): Ditto.
- (hpread_symfile_init): Ditto.
- * hppah-nat.c (fetch_register): Convert old style decl
- to prototype.
- (gdbcore.h): Include for needed prototypes.
- (fetch_register): Remove unused variable "mess".
- * remote-pa.c (get_offsets): Ifdef out unused function.
- (remote_start_remote): Remove unused variable "timeout".
- (boot_board): Add prototype.
- (reaad_frame): Add prototype.
- (getpkt): Remove unused variable "bp".
- (remote_kill): Add prototype.
- (remote_mourn): Add prototype.
- (remote_insert_breakpoint): Add prototype.
- (remote_remove_breakpoint): Add prototype.
- * valops.c (value_push): Only use if PUSH_ARGUMENTS is not defined.
- * infcmd.c (do_registers_info): Only need prototype if
- DO_REGISTERS_INFO is not defined.
- (breakpoint_auto_delete_contents): Only need if
- CALL_DUMMY_BREAKPOINT_OFFSET is defined.
-
-Sat Jul 27 08:49:49 1996 Fred Fish <fnf@cygnus.com>
-
- * xcoffread.c (xcoff_end_psymtab): Add textlow_not_set parameter.
- (END_PSYMTAB): Ditto.
- (scan_xcoff_symtab): Call xcoff_end_psymtab with textlow_not_set.
-
-Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * printcmd.c (_initialize_printcmd): Initialize
- tm_print_insn_info.flavour.
-
-Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com>
-
- * Makefile.in (scm-valprint.o): Depends upon gdbcore_h.
- (arm-tdep.o): Ditto.
- (dcache.o): Ditto.
- (i386ly-tdep.o): Ditto.
- (i960-tdep.o): Ditto.
- (m68k-tdep.o): Ditto.
- (nindy-tdep.o): Ditto.
- (scm-lang.o): Ditto.
- (w65-tdep.o): Ditto.
- (z8k-tdep.o): Ditto.
- (m68k-tdep.o): Depends upon value_h and gdb_string.h
- (m2-valprint.o): Depends upon m2-lang.h.
- (sparc-tdep.o): Depends upon gdb_string.h
- (valprint.o): Depends upon valprint.h
-
- * remote-e7000.c (notice_quit): Remove prototype.
- * top.c (initialize_targets): Remove prototype, now in target.h.
- * stabsread.c (resolve_cfront_continuation): Remove prototype.
- * dbxread.c (resolve_cfront_continuation): Remove prototype.
- * symfile.h (set_demangling_style): Remove prototype.
- * config/tm-sysv4.h (in_plt_section): Remove prototype, in objfiles.h.
- * config/sparc/tm-sparc.h (single_step): Remove extern decl, now in
- target.h.
- * config/arc/tm-arc.h (one_stepped, single_step): Remove extern decls,
- now in target.h.
- * ser-unix.c (hardwire_restore): Remove obsolete prototype.
- * sparc-tdep.c (single_step): Remove forward decl of isbranch.
- * scm-lang.c (find_function_in_inferior): Remove prototype.
- (value_allocate_space_in_inferior): Ditto.
- * infrun.c (write_pc_pid): Remove prototype, now in inferior.h.
- * defs.h (strchr): Remove declarations, they are declared in
- gdb_string.h also.
- (strrchr): Ditto.
- (strstr): Ditto.
- (strtok): Ditto.
- (strerror): Ditto.
- * f-valprint.c (f77_print_array_1): Remove extra arg that was being
- passed to f77_print_array_1.
- * gdbtypes.c (add_name): Remove unused variables lenstrlen and lenstr.
- * scm-exp.c (scm_istr2int): Remove unused variable "j".
- (scm_parse): Remove unused variable "str".
- * hp300ux-nat.c (store_inferior_register): Remove unused variable
- "buf".
- (store_inferior_registers): Remove unnecessary decl "registers".
- * m68k-tdep.c (m68k_pop_frame): Remove unused variable "fi".
- * scm-lang.c (scm_get_field): Remove unused variable "val".
- (scm_lookup_name): Remove unused variable "symval".
- * objfiles.c (map_to_file): Remove unused local variable "tempfd".
- * procfs.c (do_attach, do_detach): Remove unused variable "result".
- (last_resume_pid): Remove unused static variable.
- * alpha-tdep.c (alpha_linux_sigtramp_offset): Remove unused variable
- "res".
- * objfiles.c (map_to_address): Remove unused function.
- * f-valprint.c (print_max): Remove extraneous extern decl,
- in valprint.h.
- (calc_f77_array_dims): Remove extraneous prototype, in f-lang.h.
- * ch-exp.c (write_lower_upper_value): Remove prototype for
- type_lower_upper.
-
- * gdbtypes.c (cfront_mangle_name): #ifdef out unused function.
- * ch-exp.c (parse_mode_call): Ditto.
- * f-valprint.c (there_is_a_visible_common_named): Ditto.
- * f-lang.c (clear_function_list): Ditto.
- (get_bf_for_fcn): Ditto.
- (clear_bf_list): Ditto.
- (add_common_block): Ditto.
- (patch_all_commons_by_name): Ditto.
- (find_first_common_named): Ditto.
- (add_common_entry): Ditto.
- (allocate_saved_function_node): Ditto.
- (allocate_saved_bf_node): Ditto.
- (allocate_common_entry_node): Ditto.
- (allocate_saved_f77_common_node): Ditto.
-
- * arm-tdep.c (gdbcore.h): Include for necessary prototypes.
- * dcache.c (gdbcore.h): Ditto.
- * i386ly-tdep.c (gdbcore.h): Ditto.
- * i960-tdep.c (gdbcore.h): Ditto.
- * m2-valprint.c (m2-lang.h): Ditto.
- * m68k-tdep.c (gdbcore.h): Ditto.
- (value.h): Ditto.
- (gdb_string.h): Ditto.
- * nindy-tdep.c (gdbcore.h): Ditto.
- * scm-lang.c (gdbcore.h): Ditto.
- * scm-valprint.c (gdbcore.h): Ditto.
- * w65-tdep.c (gdbcore.h): Ditto.
- * z8k-tdep.c (gdbcore.h): Ditto.
- * sparc-tdep.c (gdb_string.h): Include.
- * valprint.c (valprint.h): Include.
-
- * config/xm-lynx.h: Remove part of comment about INT_MIN
- redefined warnings from defs.h, since INT_MIN define in
- defs.h is now protected by #ifndef INT_MIN.
- * config/i386/xm-i386bsd.h: Ditto.
- * config/m68k/xm-hp300bsd.h: Ditto.
- * config/m68k/xm-news.h: Ditto.
-
- * config/pa/xm-hppah.h (INT_MIN): Remove bogus INT_MIN
- definition as 0x80000000. The macro in defs.h is better.
- * config/i386/xm-i386m3.h (INT_MIN): Ditto.
- * config/i386/xm-i386mach.h (INT_MIN): Ditto.
- * config/ns32k/xm-ns32km3.h (INT_MIN): Ditto.
- * config/pa/xm-hppab.h: Ditto.
-
- * core-aout.c (fetch_core_registers): Add prototype.
- * hp300ux-nat.c (fetch_inferior_register): Ditto.
- (store_inferior_register_1): Ditto.
- (store_inferior_register): Ditto.
- * config/m68k/tm-m68k.h (find_saved_regs): Ditto.
- *scm-valprint.c (c_val_print): Ditto.
- * procfs.c (add_fd): Ditto.
- (remove_fd): Ditto.
- (wait_fd): Ditto.
- (sigcodename): Ditto.
- (sigcodedesc): Ditto.
- (procfs_kill_inferior): Ditto.
- (procfs_xfer_memory): Ditto.
- (procfs_store_registers): Ditto.
- (create_procinfo): Ditto.
- (procfs_init_inferior): Ditto.
- (proc_set_exec_trap): Ditto.
- (procfs_attach): Ditto.
- (procfs_detach): Ditto.
- (procfs_prepare_to_store): Ditto.
- (procfs_files_info): Ditto.
- (procfs_open): Ditto.
- (procfs_wait): Ditto.
- (procfs_fetch_registers): Ditto.
- (procfs_mourn_inferior): Ditto.
- (procfs_can_run): Ditto.
- (procfs_thread_alive): Ditto.
- (procfs_stop): Ditto.
- * alpha-nat.c (fetch_core_registers): Ditto.
- * config/alpha/tm-alpha.h (alpha_osf_skip_sigtramp_frame): Ditto.
- * objfiles.c (ecoff_relocate_efi): Ditto.
- * inflow.c (pass_signal): Ditto.
- (handle_sigio): Ditto.
- * annotate.c (breakpoint_changed): Ditto.
- * callback.c (wrap): Ditto.
- (fdbad): Ditto.
- (fdmap): Ditto.
- * utils.c (malloc_botch): Ditto.
- (fputs_maybe_filtered): Ditto.
- (vfprintf_maybe_filtered): Ditto.
- * defs.h (notice_quit): Ditto.
- * defs.h (xmalloc, xrealloc): Ditto.
- * top.c (stop_sig): Ditto.
- (init_signals): Ditto.
- (user_defined_command): Ditto.
- (source_cleanup_lines): Ditto.
- (dont_repeat_command): Ditto.
- (serial_log_command): Ditto.
- (disconnect): Ditto.
- * target.h (initialize_targets): Ditto.
- * os9kread.c (read_minimal_symbols): Ditto.
- * mdebugread.c (mdebug_psymtab_to_symtab): Ditto.
- (fdr_name): Ditto.
- (push_parse_stack): Ditto.
- (pop_parse_stack): Ditto.
- (is_pending_symbol): Ditto.
- (add_pending): Ditto.
- * serial.c (serial_logchar): Ditto.
- (serial_interface_lookup): Ditto.
- * serial.h (serial_log_command): Ditto.
- * f-valprint.c (info_common_command): Ditto.
- * gdbtypes.h (print_type_scalar): Ditto.
- * scm-valprint.c (scm_scmlist_print): Ditto.
- (scm_ipruk): Ditto.
- * scm-lang.c (scm_printstr): Ditto.
- (in_eval_c): Ditto.
- (evaluate_subexp_scm): Ditto.
- * scm-exp.c (scm_read_token): Ditto.
- (scm_skip_ws): Ditto.
- (scm_lreadparen): Ditto.
- * m2-lang.c (emit_char): Ditto.
- (m2_printchar): Ditto.
- (m2_printstr): Ditto.
- (m2_create_fundamental_type): Ditto.
- * f-lang.c (emit_char): Ditto.
- (f_printchar): Ditto.
- (f_printstr): Ditto.
- (f_create_fundamental_type): Ditto.
- * ch-lang.c (chill_printchar): Ditto.
- (chill_printstr): Ditto.
- (chill_create_fundamental_type): Ditto.
- (value_chill_length): Ditto.
- (value_chill_card): Ditto.
- (value_chill_max_min): Ditto.
- (evaluate_subexp_chill): Ditto.
- * ch-exp.c (PEEK_TOKEN): Ditto.
- (peek_token_): Ditto.
- (forward_token_): Ditto.
- (parse_case_label): Ditto.
- (parse_opt_untyped_expr): Ditto.
- (parse_unary_call): Ditto.
- (parse_call): Ditto.
- (parse_named_record_element): Ditto.
- (parse_tuple_element): Ditto.
- (parse_opt_element_list): Ditto.
- (parse_tuple): Ditto.
- (parse_primval): Ditto.
- (parse_operand6): Ditto.
- (parse_operand5): Ditto.
- (parse_operand4): Ditto.
- (parse_operand3): Ditto.
- (parse_operand2): Ditto.
- (parse_operand1): Ditto.
- (parse_operand0): Ditto.
- (parse_expr): Ditto.
- (parse_then_alternative): Ditto.
- (parse_else_alternative): Ditto.
- (parse_if_expression): Ditto.
- (parse_untyped_expr): Ditto.
- (growbuf_by_size): Ditto.
- (match_simple_name_string): Ditto.
- (decode_integer_value): Ditto.
- (decode_integer_literal): Ditto.
- (match_float_literal): Ditto.
- (match_float_literal): Ditto.
- (match_string_literal): Ditto.
- (match_character_literal): Ditto.
- (match_integer_literal): Ditto.
- (match_bitstring_literal): Ditto.
- (write_lower_upper_value): Ditto.
- * ch-lang.h (type_lower_upper): Ditto.
- * c-lang.c (emit_char): Ditto.
- * dwarfread.c (free_utypes): Ditto.
- * stabsread.h (resolve_cfront_continuation): Ditto.
- * stabsread.c (get_substring): Ditto.
- (read_one_struct_field): Ditto.
- * stabsread.h (process_later): Ditto.
- * demangle.c (set_demangling_command): Ditto.
- * defs.h (set_demangling_style): Ditto.
- * maint.c (maintenance_info_command): Ditto.
- (print_section_table): Ditto.
- (maintenance_info_sections): Ditto.
- (maintenance_print_command): Ditto.
- * symtab.h (maintenance_print_statistics): Ditto.
- * objfiles.h (in_plt_section): Ditto.
- * objfiles.c (add_to_objfile_sections): Ditto.
- * bcache.c (hash): Ditto.
- (lookup_cache): Ditto.
- * exec.c (bfdsec_to_vmap): Ditto.
- (ignore): Ditto.
- * f-exp.y (growbuf_by_size, match_string_literal): Ditto.
- * language.c (unk_lang_printchar): Ditto.
- (unk_lang_printstr): Ditto.
- (unk_lang_create_fundamental_type): Ditto.
- (unk_lang_print_type): Ditto.
- (unk_lang_val_print): Ditto.
- (unk_lang_value_print): Ditto.
- * target.c (update_current_target): Ditto.
- (debug_to_open): Ditto.
- (debug_to_close): Ditto.
- (debug_to_attach): Ditto.
- (debug_to_detach): Ditto.
- (debug_to_resume): Ditto.
- (debug_to_wait): Ditto.
- (debug_to_fetch_registers): Ditto.
- (debug_to_store_registers): Ditto.
- (debug_to_prepare_to_store): Ditto.
- (debug_to_xfer_memory): Ditto.
- (debug_to_files_info): Ditto.
- (debug_to_insert_breakpoint): Ditto.
- (debug_to_remove_breakpoint): Ditto.
- (debug_to_terminal_init): Ditto.
- (debug_to_terminal_inferior): Ditto.
- (debug_to_terminal_ours_for_output): Ditto.
- (debug_to_terminal_ours): Ditto.
- (debug_to_terminal_info): Ditto.
- (debug_to_kill): Ditto.
- (debug_to_load): Ditto.
- (debug_to_lookup_symbol): Ditto.
- (debug_to_create_inferior): Ditto.
- (debug_to_mourn_inferior): Ditto.
- (debug_to_can_run): Ditto.
- (debug_to_notice_signals): Ditto.
- (debug_to_thread_alive): Ditto.
- (debug_to_stop): Ditto.
- * breakpoint.h (set_breakpoint_sal): Ditto.
- * remote-utils.c (usage): Ditto.
- * remote.c (set_thread): Ditto.
- (remote_thread_alive): Ditto.
- (get_offsets): Ditto.
- (read_frame): Ditto.
- (remote_insert_breakpoint): Ditto.
- (remote_remove_breakpoint): Ditto.
- * sparc-nat.c (fetch_core_registers): Ditto.
- * corelow.c (add_to_thread_list): Ditto.
- (ignore): Ditto.
- * inftarg.c (proc_wait): Ditto.
- * infptrace.c (udot_info): Ditto.
- (fetch_register): Ditto.
- * ser-unix.c (hardwire_noflush_set_tty_state): Ditto.
- (hardwire_print_tty_state): Ditto.
- (hardwire_flush_output): Ditto.
- (hardwire_flush_input): Ditto.
- (hardwire_send_break): Ditto.
- (hardwire_setstopbits): Ditto.
- * ser-tcp.c (tcp_return_0): Ditto.
- (tcp_noflush_set_tty_state): Ditto.
- (tcp_print_tty_state): Ditto.
- * solib.c (match_main): Ditto.
- * gdbtypes.c (print_bit_vector): Ditto.
- (print_arg_types): Ditto.
- (dump_fn_fieldlists): Ditto.
- (print_cplus_stuff): Ditto.
- * symfile.h (entry_point_address): Ditto.
- * symfile.c (decrement_reading_symtab): Ditto.
- * valops.c (value_arg_coerce): Ditto.
- * value.h (find_function_in_inferior): Ditto.
- (value_allocate_space_in_inferior): Ditto.
- * values.c (vb_match): Ditto.
- * thread.c (info_thread_command): Ditto.
- (restore_current_thread): Ditto.
- (thread_apply_all_command): Ditto.
- (thread_apply_command): Ditto.
- * inferior.h (write_pc_pid): Ditto.
- * infrun.c (delete_breakpoint_current_contents): Ditto.
- * breakpoint.c (print_it_normal): Ditto.
- (watchpoint_check): Ditto.
- (print_it_done): Ditto.
- (print_it_noop): Ditto.
- (maintenance_info_breakpoints): Ditto.
- (create_longjmp_breakpoint): Ditto.
- (hbreak_command): Ditto.
- (thbreak_command): Ditto.
- (watch_commnd_1): Ditto.
- (rwatch_command): Ditto.
- (awatch_command): Ditto.
- (do_enable_breakpoint): Ditto.
- * ch-valprint.c (chill_val_print_array_elements): Ditto.
- * eval.c (evaluate_subexp): Ditto.
- (get_label): Ditto.
- (evaluate_struct_tuple): Ditto.
- * eval.c (init_array_element): Ditto.
-
- * alpha-tdep.c (push_sigtramp_desc): Add prototype and make static.
- * breakpoint.c (hw_breakpoint_used_count): Ditto.
- (hw_watchpoint_used_count): Ditto.
- * findvar.c (write_register_gen): Ditto.
- (read_register_pid): Ditto.
- * symtab.c (cplusplus_hint): Ditto.
- * infcmd.c (breakpoint_auto_delete_contents): Ditto.
- * ch-valprint.c (chill_print_type_scalar): Ditto.
- * gdbtypes.c (add_name): Ditto.
- (add_mangled_type): Ditto.
- (cfront_mangle_name): Ditto.
- * sparc-tdep.c (isbranch): Ditto.
- * inftarg.c (child_stop): Ditto.
- * win32-nat.c (child_stop): Ditto.
- * mac-nat.c (child_stop): Ditto.
- * remote-utils.c (sr_com): Ditto.
- * dbxread.c (process_now): Ditto.
- * ch-exp.c (require): Ditto.
- (check_token): Ditto.
- (expect): Ditto.
- (parse_mode_call): Ditto.
- (parse_mode_or_normal_call): Ditto.
- * scm-lang.c (scm_lookup_name): Ditto
- * f-lang.c (allocate_saved_bf_node): Ditto.
- (allocate_saved_function_node): Ditto.
- (allocate_saved_f77_common_node): Ditto.
- (allocate_common_entry_node): Ditto.
- (add_common_block): Ditto.
- (add_common_entry): Ditto.
- (find_first_common_named): Ditto.
- (patch_common_entries): Ditto.
- (patch_all_commons_by_name): Ditto.
- (clear_bf_list): Ditto.
- (get_bf_for_fcn): Ditto.
- (clear_function_list): Ditto.
- * scm-exp.c (scm_istr2int): Ditto.
- (scm_istring2number): Ditto.
- * scm-valprint.c (scm_inferior_print): Ditto.
- * f-typeprint.c (print_equivalent_f77_float_type): Ditto.
- * f-valprint.c (f77_get_dynamic_length_of_aggregate): Ditto.
- (f77_create_arrayprint_offset_tbl): Ditto.
- (f77_print_array_1): Ditto.
- (f77_print_array): Ditto.
- (list_all_visible_commons): Ditto.
- (there_is_a_visible_common_named): Ditto.
- * mdebugread.c (ecoff_relocate_efi): Ditto.
- * callback.c (os_close): Ditto.
- (os_get_errno): Ditto.
- (os_isatty): Ditto.
- (os_lseek): Ditto.
- (os_open): Ditto.
- (os_read): Ditto.
- (os_read_stdin): Ditto.
- (os_write): Ditto.
- (os_write_stdout): Ditto.
- (os_rename): Ditto.
- (os_system): Ditto.
- (os_time): Ditto.
- (os_unlink): Ditto.
- (os_shutdown): Ditto.
- (os_init): Ditto.
- (os_printf_filtered): Ditto.
-
- * scm-lang.h (scm_parse): Change old style decl to prototype.
- * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset): Ditto.
- * top.c (init_proc): Ditto.
- (query_hook): Ditto.
- (error_hook): Ditto.
- * f-lang.c (c_value_print): Ditto.
- * ch-exp.c (parse_expression): Ditto.
- (parse_primval): Ditto.
- (parse_untyped_expr): Ditto.
- (parse_opt_untyped_expr): Ditto.
- (ch_lex): Ditto.
- * config/sparc/tm-sparc.h (sparc_init_extra_frame_info): Ditto.
- (sparc_frame_saved_pc): Ditto.
- (sparc_push_dummy_frame): Ditto.
- (sparc_pop_frame): Ditto.
- * defs.h (fclose): Ditto.
- (atof): Ditto.
- (error_hook): Ditto.
-
- * arc-tdep.c (single_step): Change arg to type "enum target_signal".
- * rs6000-tdep.c (single_step): Ditto.
- * sparc-tdep.c (single_step): Ditto.
-
- * breakpoint.c (cleanup_executing_breakpoints): Change unused arg type
- to PTR which is what make_cleanup expects.
- * utils.c (null_cleanup): Change arg type to PTR.
- * defs.h (null_cleanup): Change prototype to match actual function.
- * config/sparc/tm-sparc.h (struct frame_info): Move forward decl.
- * ch-valprint.c (chill_val_print): Cast 2nd arg of
- chill_print_type_scalar to LONGEST.
- * infrun.c (wait_for_inferior): Have empty switch case for
- BPSTAT_WHAT_CHECK_SHLIBS when SOLIB_ADD is not defined.
- (stop_on_solib_events): Only needed if SOLIB_ADD is defined.
- * infcmd.c (attach_command): Only need auto_solib_add if SOLIB_ADD
- is defined.
- * symfile.c (generic_load): Scan long int using a long int spec,
- not an int spec.
- * infptrace.c (udot_info): Only need local variables if KERNEL_U_SIZE
- is defined.
- (fetch_register): Only need function if FETCH_INFERIOR_REGISTERS is
- not defined.
- * inflow.c (handle_sigio): Only need prototype when the actual
- function is compiled in.
- * valprint.c (longest_to_int): Expand error message to be
- separate messages for args larger than largest signed int
- and args smaller than smallest signed int.
- * valprint.c (print_longest): Fix problems with support for case
- where compiler supports type "long long" but the runtime doesn't
- support printing them with "%ll".
- * scm-valprint.c (scm_scmlist_print, scm_scmval_print): Change
- return types to void since we don't actually return anything
- meaningful and callees ignore the values anyway.
- * procfs.c (modify_inherit_on_fork_flag): Enclose pr_flags in PIOCSET
- ifdef.
- (modify_run_on_last_close_flag): Ditto.
- (wait_fd): Enclose local variables "num_fds" and "i" LOSING_POLL
- ifdef
- * alpha-tdep.c (push_sigtramp_desc): Return proc_desc rather than
- random value.
- * infrun.c (wait_for_inferior): Ensure random_signal is not used
- uninitialized.
- * valops.c (call_function_by_hand): Ensure struct_addr is not used
- uninitialized.
- * breakpoint.c (watch_command_1): Ensure prev_frame is not used
- uninitialized.
- * utils.c (vfprintf_maybe_filtered): Change second arg from "char *"
- to "const char *".
- * infptrace.c (udot_info): Add two dummy args so that the type is
- correct for passing to add_info.
- * f-lang.c (saved_fcn): Move decl to head of file so it can be used
- in prototypes.
- (saved_bf_symnum): Ditto.
- (SAVED_FUNCTION): Ditto.
- (SAVED_FUNCTION_PTR): Ditto.
- (SAVED_BF): Ditto.
- (SAVED_BF_PTR): Ditto.
- * ch-exp.c (parse_named_record_element): Build error message in
- temporary buffer before passing it to expect, rather than passing
- wrong number of args to expect.
- * demangle.c (set_demangling_style): Call set_demangling_command with
- correct number of arguments.
- * inferior.h (terminal_init_inferior_with_pgrp): Change arg type to
- int to match actual function.
- (os_isatty): Call fdmap with right number of arguments, was missing
- the host_callback* arg.
- * target.c (cleanup_target): Prototype all functions casts.
- * target.h (one_stepped, single_step): Declare here and convert
- single_step to prototype.
- * infrun.c (one_stepped, single_step): Don't declare externs
- here, they have moved to target.h.
- * eval.c (init_array_element): Declare previously undeclared
- last two args as LONGEST.
- * dcache.c (dcache_xfer_memory): Change xfunc decls to prototype form.
-
-Thu Jul 25 16:11:54 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * dsrec.c (load_srec): Protect ANSI style function parms with PARAMS.
-
-Mon Jul 22 18:13:27 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * Makefile.in (os9kread.o): Remove dependency on partial-stab.h.
- * dbxread.c (read_dbx_symtab end_psymtab), partial-stab.h: Don't
- use partial_symtab->textlow==0 as a flag, as 0 is a legitimate
- text address. Use a seperate flag (textlow_not_set) instead.
- This makes stabs in ELF .o files work a lot better.
- * mdebugread.c xcoffread.c: Define textlow_not_set for
- partial-stab.h.
- * stabsread.h (end_psymtab): Add textlow_not_set arg to prototype.
-
-Sat Jul 20 10:41:06 1996 Fred Fish <fnf@cygnus.com>
-
- * dwarf2read.c (struct filenames): Change internal "struct file"
- to "struct fileinfo" to avoid conflict with "struct file" in
- <sys/file.h> on HPUX and Solaris.
-
-Fri Jul 19 14:05:57 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * dwarf2read.c: New file, DWARF 2 reader originally contributed by
- Brent Benson, with additions by Gary Funck and Jerry Kreuscher.
- * Makefile.in (COMMON_OBS): Add dwarf2read.o.
- (SFILES): Add dwarf2read.c.
- (dwarf2read.o): Add build rule.
- * symfile.h (dwarf2_has_info, dwarf2_build_psymtabs): Declare
- exported functions.
- * elfread.c (elf_symfile_read): Call them.
- (elf_symtab_read) [HARRIS_TARGET]: Skip some special symbols.
-
-Thu Jul 18 01:22:01 1996 Geoffrey Noer <noer@cygnus.com>
-
- * symfile.c (symfile_bfd_open):
- * exec.c (exec_file_command): for __GO32__ and __WIN32__ systems,
- free the user from having to type the .exe extension.
-
-Wed Jul 17 06:54:50 1996 Mark Alexander <marka@cygnus.com>
-
- * mon960-rom.c: Shorten the mon960_inits string to a single
- carriage return; this prevents a hang on connecting immediately
- after powerup, when MON960 is attempting autobaud detection.
-
-Tue Jul 16 23:47:04 1996 Mark Alexander <marka@cygnus.com>
-
- * a29k-tdep.c (get_saved_register): Allow PC to be modified
- when innermost frame is selected, but not in outer frames.
-
-Tue Jul 16 23:37:25 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * command.c (do_setshow_command): Don't segfault when showing
- var_string and var_string_noescape vars that are NULL.
-
-Mon Jul 15 16:55:48 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * win32-nat.c (handle_load_dll): dos_path_to_unix_path renamed to
- cygwin32_conv_to_posix_path.
- (child_create_inferior): unix_path_to_dos_path renamed to
- cygwin32_conv_to_win32_path. Rewrite code to translate PATH.
-
-Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * defs.h printcmd.c: Create global disassemble_info structure
- tm_print_insn_info.
- * i386-tdep.c (set_assembly_language_command): set
- tm_print_insn_info.mach to the appropriate value for 386 or 8086
- disassembly.
- * printcmd.c (print_insn): Move init of disassembler_info to
- _initialize_printcmd. Set endian for disassembler here.
- * sparc-tdep.c: Set tm_print_insn_info.mach as appropriate to
- select sparc/sparclite.
- * config/sparc/{tm-sparc.h tm-sparclite.h}: Get rid of
- TM_PRINT_INSN. Set TM_PRINT_INSN_MACH to
- bfd_mach_sparc/bfd_mach_sparc_sparclite.
-
-Fri Jul 12 19:04:32 1996 Fred Fish <fnf@cygnus.com>
-
- * hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather
- than xmalloc/xrealloc.
-
-Fri Jul 12 17:59:47 1996 Fred Fish <fnf@cygnus.com>
-
- * objfiles.c (map_to_file): Error return from mmalloc_findbase is
- a NULL pointer, not a -1.
-
-Fri Jul 12 10:16:24 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * i386-tdep.c (set_assembly_language_command): New routine to
- select between i386 and i8086 instruction sets for disassembly.
- New command `set assembly-language {i386 i8086}'.
-
-Thu Jul 11 21:13:21 1996 Mark Alexander <marka@cygnus.com>
-
- * monitor.c (monitor_write_memory, monitor_read_memory_single):
- Disable use of "long long" memory read/write commands; can't
- use them because we hold the values to read/write in an int
- variable, and because strtoul fails on values that exceed the
- size of a long. This fixes breakpoint problems on MON960.
-
-Thu Jul 11 11:39:31 1996 Fred Fish <fnf@cygnus.com>
-
- * config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition.
- * config/pa/xm-hppah.h (HAVE_MMAP): Ditto.
-
-Wed Jul 10 16:54:41 1996 Fred Fish <fnf@cygnus.com>
-
- * Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE
- and MMALLOC_CHECK macros, and add comment indicating how host dependent
- makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or
- to use it but to not do heap corruption checking.
- * gdbserver/Makefile.in: Ditto.
- * utils.c (init_malloc): Replace warning() use with direct call of
- fprintf_unfiltered, since current_target has not yet been set and thus
- we cannot use warning(). If we try to use mmcheck and it fails,
- suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE
- defined. Other small mmalloc related cleanups.
- * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
- * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK.
-
- * config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
- * config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
- * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
- * config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
- * config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT);
- * config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
- * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
- * config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
- Remove obsolete defines.
-
- * config/alpha/alpha-linux.mh (MMALLOC_DISABLE):
- * config/alpha/alpha-osf1.mh (MMALLOC_DISABLE):
- * config/rs6000/rs6000.mh (MMALLOC_DISABLE):
- * config/rs6000/aix4.mh (MMALLOC_DISABLE):
- * config/powerpc/aix4.mh (MMALLOC_DISABLE):
- * config/powerpc/aix.mh (MMALLOC_DISABLE):
- * config/ns32k/ns32km3.mh (MMALLOC_DISABLE):
- * config/mips/mipsm3.mh (MMALLOC_DISABLE):
- * config/mips/decstation.mh (MMALLOC_DISABLE):
- * config/m88k/cxux.mh (MMALLOC_DISABLE):
- * config/i386/i386mk.mh (MMALLOC_DISABLE):
- * config/i386/i386m3.mh (MMALLOC_DISABLE):
- * config/i386/i386gnu.mh (MMALLOC_DISABLE):
- Use MMALLOC_CFLAGS instead.
-
-Tue Jul 9 22:41:12 1996 Jeffrey A Law (law@cygnus.com)
-
- * h8300-tdep.c: Remove some outdated comments.
- (h8300_skip_prologue): Rework to be more correct for the H8/300H.
- Handle stm.l insns for the H8/S.
- (examine_prologue): Likewise.
-
-Tue Jul 9 16:48:55 1996 Raymond Jou <rjou@mexican.cygnus.com>
-
- * ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf.
-
-Mon Jul 08 08:50:39 1996 Mark Alexander <marka@cygnus.com>
-
- * mon960-rom.c (mon960_open): Add floating point detection to
- prevent hang on non-FPU processors (PR 9775).
- (mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem
- setting breakpoints and improve loading speed.
-
-Sun Jul 7 14:57:34 1996 Fred Fish <fnf@cygnus.com>
-
- * coffread.c (record_minimal_symbol): Don't presave name string
- on symbol_obstack before passing to prim_record_minimal_symbol.
- It now handles saving the string itself.
- * dbxread.c (read_dbx_dynamic_symtab): Ditto.
- * mipsread.c (read_alphacoff_dynamic_symtab): Ditto.
- * os9kread.c (record_minimal_symbol): Ditto.
- * solib.c (solib_add_common_symbols): Ditto.
-
- * coffread.c (coff_symtab_read): Don't presave name string on
- symbol_obstack before passing to prim_record_minimal_symbol_and_info.
- It now handles saving the string itself.
- * dbxread.c (record_minimal_symbol): Ditto.
- * elfread.c (record_minimal_symbol_and_info): Ditto.
-
- * dstread.c (record_minimal_symbol): Remove static function that just
- called prim_record_minimal_symbol with the same args (after change to
- prim_record_minimal_symbol to do it's own name string saves).
- * nlmread.c (record_minimal_symbol): Ditto.
- * somread.c (record_minimal_symbol): Ditto.
-
- * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack.
- (hpread_read_function_type): Ditto.
- (hpread_process_one_debug_symbol): Ditto.
- * mdebugread.c (parse_symbol): Ditto.
- (new_symbol): Ditto.
- * minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
-
- * coffread.c (process_coff_symbol): Use obsavestring to save
- SYMBOL_NAME, rather than obstack_copy0.
- * dstread.c (create_new_symbol): Ditto
- * symfile.c (obconcat): Ditto.
- * stabsread.c (patch_block_stabs): Ditto.
- * xcoffread.c (SYMNAME_ALLOC): Ditto.
-
- * symfile.c (obsavestring): Update comments
- * solib.c (solib_add_common_symbols): Remove local var origname.
-
-Wed Jul 3 15:56:08 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * configure: Re-build with autoconf-2.10.
-
- * sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h,
- config/sparc/tm-sparclite.h: Initialize tm_print_insn from
- TM_PRINT_INSN, which comes from the tm file.
-
-Tue Jul 02 21:41:20 1996 Mark Alexander <marka@cygnus.com>
-
- * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,
- os9kread.c: Replace identical sym_offsets functions with
- default_symfile_offsets.
- * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
- macro to allocate section_offsets.
- * symfile.c (default_symfile_offsets): New function.
- * symfile.h: Declare default_symfile_offsets.
- * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
- simplify allocation of section_offsets.
-
-Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
- * configure configure.in: Only make sol-thread.o for native.
- Also, switch to dlopened libthread_db.so.1.
- * sol-thread.c: Switch to using dlopen to get the thread_db
- library.
-
-Thu Jun 13 16:53:25 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * configure, configure.in: Change test for libthread_db to only
- work for configs where build/host/target are the same.
-
-Tue Jul 2 15:04:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on
- PowerPC.
-
- * configure.in (powerpc-*-linux): Add Linux, System V, and ELF
- support.
- * configure: Regenerate.
-
-Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- From Raymond Jou <rjou@mexican.cygnus.com>:
- * mpw-make.sed: Add lines to whack out autoconf hook
- @CONFIG_LDFLAGS@.
-
-Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com>
-
- * remote-e7000.c (e7000_stop): New function.
-
-Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
-
- * configure, configure.in: Add target sparclet.
- * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
- (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
- command to start process running on target is different from one
- to continue execution), MO_HEX_PREFIX (if addresses from monitor
- have a "0x" prefix).
- * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
- registers array. This is to allow NULLs to be place holders in
- the tm-*.h file so that only minor changes are needed when a new
- processor is introduced (eg, one without floating point).
- * sparc-tdep.c: Conditionally remove dependancies on floating
- point.
- * sparclet-rom.c, config/sparc/sparclet.mt,
- config/sparc/tm-sparclet.h: New files for target sparclet.
- * symfile.c (load_command): Add option for 2nd parameter; a load
- offset added to the vma of each section.
-
-Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
-
- * main.c (main): Add option "l" for setting remote_timeout.
-
-Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
-
- * remote-e7000.c, remote.c, target.h, top.c: Add set option
- "remote_timeout" for setting remote_timeout. Add set option
- "use_hard_breakpoints" for setting hardware .vs. memory
- breakpoints.
-
-Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
-
- * remote-e7000.c (e7000_parse_device): New function.
- Add option "tcp_remote" to target command if using
- tcp to connect to a remote host which is then connected
- via serial port to the e7000 (for exampole, a port master).
- (e7000_open): Change to call e7000_parse_device.
-
-Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
-
- * monitor.c (monitor_debug): Fix remotedebug buffering.
-
-Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
- (NATDEPFILES): Add a space.
-
-Wed Jun 26 06:05:39 1996 Wilfried Moser <moser@rtl.cygnus.com>
-
- * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
- is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
-
- * ch-exp.c (calculate_array_length): Function removed.
-
-Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
-
- * remote-e7000.c (e7000_read_inferior_memory_large): New function.
- (e7000_xfer_inferior_memory): Call it.
-
-Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
-
- * gdb/gdbserver/Makefile.in (docdir): Removed.
-
-Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
-
- * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
- Use autoconf set values.
- (docdir): Removed.
- * configure.in (AC_PREREQ): autoconf 2.5 or higher.
- * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
- includedir): Use autoconf set values.
- (docdir): Removed.
- * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
- * nlm/configure: Rebuilt.
- * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
-
-Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
-
- * stabsread.c (read_cfront_member_functions): add type
-
-Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * win32-nat.c: #include <unistd.h>.
- (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
- (child_create_inferior): Convert only env var PATH to win32 style.
- (set_pathstyle_dos): Delete.
- (_initialize_inftarg): Delete dos-path-style command.
-
-Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * configure.in: Revise sol-thread.o test.
- * configure: Regenerated.
-
- * source.c (find_source_lines): Reassign size to result of read.
-
-Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
-
- * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
- (h8300_command): Likewise.
- (set_machine): Likewise.
- (set_machine_hook): Likewise.
- (_initialize_h8300m): Likewise.
-
- * config/h8300/tm-h8300.h (h8300smode): Declare.
-
-Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
-
- * somsolib.c (som_solib_create_inferior_hook): Handle tracking
- of shl_load calls for hpux10.
-
-Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
-
- * config.in: Regenerated.
- * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
-
- * configure: Regenerated.
- * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
- avoid name clashes with SunOS headers.
-
-Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
-
- From Michael Snyder <Michael_Snyder@next.com>:
- * bcache.c (print_bcache_statistics): Avoid divide-by-zero
- exception if one or more objfile has no symbols, such as when
- a dynamic library has been stripped.
-
-Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
- * configure configure.in: Only make sol-thread.o for native.
- Also, switch to dlopened libthread_db.so.1.
- * sol-thread.c: Switch to using dlopen to get the thread_db
- library.
-
-Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
-
- * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
- Change from 0xE0000000 to 0xC0000000.
-
-Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/powerpc/xm-solaris.h: Initial version of support for
- Solaris on PowerPC.
-
-Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
-
- * configure.in (configdirs): Force 4100 builds to use 4300 GDB
- target.
- * configure: Rebuild.
-
- * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
- little-endian builds.
-
-Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
-
- * inftarg.c (child_thread_alive): Protect declaration with
- #ifndef CHILD_THREAD_ALIVE.
-
- * source.c (find_source_lines): Check the time on the symtab's bfd if
- it exists, else check the time on the exec_bfd.
-
-Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
-
- * dsrec.c (make_srec): Fix calculation of address size
- to allow addresses less than 0x100.
-
-Thu May 30 04:24:09 1996 Wilfried Moser <moser@rtl.cygnus.com>
-
- * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
-
-Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
-
- * remote-mips.c: cannot use EINVAL for breakpoint test since
- its value varies for different hosts (e.g. go32's is 19, while
- sunos is 22). Changed to hardcoded 22 since that is what the
- mips boards return.
-
-Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
-
- * configure: Regenerated.
- * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
- (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
-
-Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * solib.c (solib_absolute_prefix, solib_search_path): New variables.
- (_initialize_solib): Add set/show commands for those variables.
- (solib_map_sections): Implement searching using them.
-
-Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
-
- Changes from: David Mosberger-Tang <davidm@azstarnet.com>
-
- * NEWS: Add Alpha Linux as a new native configuration.
-
- * mdebugread.c (parse_symbol): When we find a malloc() symbol with
- return type VOID, assume no debugging info is available for that
- object file and patch the return value into VOID *. Otherwise,
- operations requiring an implicit call to malloc() will fail.
-
- * infrun.c (wait_for_inferior): The criterion to detect entering a
- sigtramp handler is now: (a) the current pc is inside a sigtramp
- handler, (b) the previous pc is not in a sigtramp handler, and (c)
- the current stack pointer is "inner" than the old one. Condition
- (c) is new to avoid mistaking a return from a signal handler into
- sigtramp as a new sigtramp invocation.
-
- * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
- int may not be big enough to hold an address.
- (dcache_hit): Ditto.
- (dcache_peek_byte): Fix indentation.
-
- * configure.in (alpha-*-linux*): Add target.
- * configure: Rebuild
-
- * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
- (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
- (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
- (SIGCONTEXT_ADDR): Ditto.
- (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
-
- * config/alpha/alpha-linux.mh: New file.
- * config/alpha/alpha-linux.mt: Ditto.
- * config/alpha/nm-linux.h: Ditto.
- * config/alpha/tm-alphalinux.h: Ditto.
- * config/alpha/xm-alphalinux.h: Ditto.
- * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
- * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
- xm-alphaosf.h.
- * config/alpha/alpha-osf2.mh: Ditto.
-
- * blockframe.c (find_pc_partial_function): Pass PC to
- SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
- that detect sigtramp code via designated code sequences (as is the
- case for Linux/Alpha, for example).
-
- * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
- to ignore new PC argument.
- * config/m68k/tm-hp300bsd.h: Ditto.
- * config/vax/tm-vax.h: Ditto.
-
- * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
- (alpha_osf_skip_sigtramp_frame): Ditto.
- (push_sigtramp_desc): Ditto.
- (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
- sigcontext address from frame.
- (alpha_saved_pc_after_call): When in sigtramp, use
- alpha_frame_saved_pc() instead of read-register().
- (after_prologue): When inside a dynamically generated sigtramp
- function, there is no prologue, so return address of first
- instruction.
- (alpha_in_prologue): Fix typo in comment.
- (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
- whether we're inside a dynamicaly generated sigtramp function. If
- so, create and push and appropriate procedure descriptor.
- (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
- the frame past a sigtramp frame (if the current frame is indeed a
- sigtramp function).
- (init_extra_frame_info): Don't read next frame register off of
- stack-pointer when inside a dynamiccaly generated sigtramp.
- (alpha_pop_frame): Also unlink and destroy procedure descriptors
- created for dynamically generated sigtramp functions.
-
- * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
- <alpha/ptrace.h> instead of <machine/reg.h>
-
-Tue Jul 2 13:58:10 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c (inf_validate_task_sc):
- Give terminal to gdb while asking question.
- (inf_resume): Don't validate the task suspend-count while execing.
-
-Thu Jun 13 11:04:52 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c (inf_validate_task_sc): Query user before clearing any
- additional suspend count.
- (S_proc_wait_reply, gnu_attach): Don't call inf_validate_task_sc.
- (inf_resume): Call inf_validate_task_sc here.
- (gnu_resume): Call inf_update_procs to ensure noticing new threads.
-
-Fri Jun 7 17:00:43 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c (gnu_create_inferior: attach_to_child): Return PID.
-
-Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
-
- * h8300-tdep.c (IS_PUSH): Refine.
- (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
- (IS_SUB4_SP, IS_SUBL_SP): New macros.
- (h8300_skip_prologue): Handle H8/300H prologue code sequences.
- (examine_prologue): Handle addresses from 0x010000 to 0xffffff
- when in H8/300H mode. Get the return pointer's address correctly
- for the H8/300H. Handle H8/300H prolouge code sequences.
-
- * symfile.c (generic_load): Print the starting address
- of the file just loaded.
-
-Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
-
-Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * breakpoint.c (bpstat_do_actions): Avoid endless recursion
- if a `source' command is contained in bs->commands.
-
- * infrun.c (wait_for_inferior): Update step_frame_address when
- stepping into a new line.
-
- From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
- * breakpoint.c (breakpoint_1): Add shlib_disabled case to
- bpenables array.
-
-Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
-
- * dsrec.c (load_srec): Add WAITACK parameter, for machines
- like EST visionICE that send back an ACK after each S-record.
- * monitor.c (monitor_wait_srec_ack): New function.
- (monitor_load): Pass monitor_wait_srec_ack to load_srec
- if the monitor's MO_SREC_ACK flag is set.
- * monitor.h: Define MO_SREC_ACK flag.
- * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
- * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
- * srec.h: Add WAITACK parameter to load_srec prototype.
-
-Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
-
- * config/sparc/sparclite.mt: Add the sparc simulator.
-
-Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
-
- * defs.h (read_command_lines, query_hook): Update prototypes.
- (readline_begin_hook, readline_hook, readline_end_hook): Declare.
- * breakpoint.c (commands_command): Build message in temporary buffer
- and pass that, as well as tty control flag, to read_command_lines.
- * top.c (readline_begin_hook, readline_hook, readline_end_hook):
- Define here.
- (command_loop): Check for non-NULL instream before looping.
- (command_line_input): Use readline_hook when appropriate, to get
- user input from a GUI window.
- (read_next_line): Also build prompt if getting user input from a GUI.
- (recurse_read_control_structure): Fix typo in comment.
- (read_command_lines): Use passed in prompt and tty flag to decide how
- to build message. Use readline_begin_hook when appropriate, to set
- up a GUI interaction window. Just return head, whether NULL or not,
- after using readline_end_hook to complete GUI interaction.
- (define_command, document_command): Build message in a temporary
- buffer and pass it to read_command_lines, along with tty flag.
-
-
-Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * blockframe.c (frameless_look_for_prologue):
- Add FUNCTION_START_OFFSET only if func_start is non-zero.
- * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
- pc is not in a known section.
- * stack.c (print_frame_info): Remove check for fi->pc in known
- section, now handled by lookup_minimal_symbol_by_pc.
-
-
-Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * sh-stub.c: New file, was config/sh/stub.c.
-
-
-Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
-
- * top.c (read_next_line): Fix thinkos. From Donn Seeley.
-
- * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
- C_STAT symbols.
- * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
- Flush cached frames just before exiting.
- * remote-sim.c (gdbsim_resume): Complain if the program isn't
- being run.
- * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
-
-Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * procfs.c (procfs_thread_alive procfs_stop): Make static.
- (procfs_pid_to_str): New routine to print out thread id's in an
- intelligible manner.
- * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
- which supply_register is called to fix bug with writing
- individual regs.
- * config/sparc/tm-sun4sol2.h: Define default for
- target_pid_to_str in case host lacks libthread_db.
-
-Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * Makefile.in config.in configure configure.in
- config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
- config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
- and pthread support, since pre-2.5 systems don't come with
- libthread_db.so.1.
-
- * procfs.c (info_proc): Use int instead of id_t. Old versions of
- Irix don't seem to define this.
-
-Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
-
- * top.c (execute_control_command, case while_control): Allow
- a while command to be interrupted.
-
-Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * sol-thread.c: More cleanup, add comments.
- (sol_thread_resume): Prevent people from trying to step
- inactive threads.
- (sol_thread_wait sol_thread_fetch_registers
- sol_thread_store_registers): Remove unnecessary check for
- sol_thread_active. These routines won't get called unless threads
- are active.
-
-Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- SH3-E support from Allan Tajii <atajii@hmsi.com>:
- * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
- float registers.
- (sh3e_reg_names): New register name array.
- (sh_processor_type_table): Add sh3e processor type.
- * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
- (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
- full set of registers.
- * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
- (e7000_fetch_registers, e7000_wait): Use them.
- * sh3-rom.c (sh3_regnames): Add float registers.
- (sh3e_cmds, sh3e_ops): New globals.
- (sh3e_open): New function.
- (_initialize_sh3_rom): Rename from _initialize_sh3, set up
- sh3e target vector.
-
-Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
-
- * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
- Print out messages instead of codes for thread_db errors. Make
- access macros for thread and lwp manipulation. Make cleanups to
- fixup inferior_pid in case of errors.
-
-Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
-
- * aclocal.m4: Remove unused definition of AC_C_CROSS.
- * configure.in: Add powerpcle-*-solaris* host and target config
- so April 30th change does not get lost next time configure is
- rebuilt.
-
-Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
- infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
- win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
- avoid conflict with Solaris /usr/include/thread.h.
-
-Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
-
- * abug-rom.c: Config file for the older style ABug monitor that
- runs on the mvme13x boards.
- * config/m68k/monitor.mt: Add abug support for m68k cross
- debugging.
-
-Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
-
- * infcmd.c (do_registers_info): Always print the raw floating
- point value's bytes in big endian order, so the the leftmost bit
- is the most significant.
- * breakpoint.c (clear_momentary_breakpoints): Remove dead code
- that is referenced nowhere else.
- (set_breakpoint): Ditto.
- (do_enable_breakpoint): Created from enable_once_breakpoint
- with a couple of changes.
- (enable_breakpoint): Call do_enable_breakpoint with an appropriate
- bpdisp enum value to set disposition of breakpoint.
- (enable_once_breakpoint): Ditto.
- (enable_delete_breakpoint): Ditto.
- * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
- * symtab.c (find_pc_line): Improve comments.
- * xcoffread.c: Ditto.
-
-Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * target.c (debug_to_xfer_memory): Insert line breaks when
- dumping the memory block.
-
-Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
- returns a possibly modified pid.
- * inftarg.c (ptrace_him): Now returns pid;
- * m3-nat.c (m3_trace_him): Now returns pid;
- * infcmd.c (run_command): Minor cleanup.
- * infrun.c (wait_for_inferior): Add another check for one_stepped
- near where we read the pc to avoid erroneously setting
- random_signal for multi-threaded support.
- * procfs.c: Add support for Solaris LWPs. Remove def of
- LOSING_POLL. Many cleanups... Several workarounds for Solaris
- lossage. System call entry and exit are now handled by
- dynamically registered handlers.
- * (syscallname): Don't barf when handed an unknown syscall
- number.
- * (info_proc_syscalls): Ditto.
- * sol-thread.c: New file. Implements Solaris thread support.
- * symfile.c (symbol_file_add): Add call to target_new_objfile to
- notify target-dependent code about new symbol tables.
- * (clear_symtab_users): Call target_new_objfile to notify it of
- the removal of all symbol tables.
- * target.c (push_target): Make sure that to_close is non-zero
- before calling it.
- * target.h (target_new_objfile): Provide default.
- * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
- of OSF can't hack using poll with /proc.
- * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
- sol-thread-new-objfile.
- * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
- add libthread_db.so.1 to NAT_CLIBS.
- * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
- target_pid_to_str.
-
-Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
-
- * procfs.c (remove_fd): Fix copy of fds to fill hole left after
- removal of the requested fd.
-
-Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
- hooks under ELF.
-
- * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
-
-Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
-
- From Peter Schauer:
- * breakpoint.h (enum bpdisp): Add del_at_next_stop.
- * breakpoint.c (insert_breakpoints, watchpoint_check,
- bpstat_stop_status): Avoid bad references to memory freed via
- delete_breakpoint on watchpoints going out of scope.
- Do not delete these watchpoints, disable them and change their
- disposition to del_at_next_stop instead.
- (breakpoint_auto_delete): Delete all breakpoints whose disposition
- is del_at_next_stop.
- (breakpoint_init_inferior): Use switch to avoid reference to
- already deleted breakpoint.
-
-Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
-
- * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
- * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
- * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
- * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
- (solib_info): Call xcoff_relocate_symtab via the hook.
- (sharedlibrary_command): Ditto.
- * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
- (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
- (xcoff_init_loadinfo_hook): Define and initialize here.
- (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
- (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
- * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
- * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
- of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
- * rs6000-nat.c (_initialize_core_rs6000): Add initialization
- of xcoff_relocate_symtab_hook.
-
-Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * configure (powerpcle-*-solaris*): Add Solaris support.
-
- * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
- Solaris support.
-
-Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
-
- * c-valprint.c (c_val_print): Fix printing for arrays defined
- with 0 length.
-
-Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- Support for bi-endian remote breakpoints.
- * remote.c (big_break_insn, little_break_insn): New globals.
- (break_insn): Remove.
- (remote_insert_breakpoint, remote_remove_breakpoint): Use own
- code if REMOTE_BREAKPOINT defined, otherwise call memory
- breakpoint functions.
- * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
- (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
-
- * mon960-rom.c (mon960_cmds): Remove forward decl.
- (mon960_load): Use current_monitor instead of mon960_cmds.
- (mon960_regnames): Remove backslashes from line ends.
- (_initialize_mon960): Fix documentation string.
-
-Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
-
- * symfile.h (psymbol_allocation_list): Expand comments which
- describe the psymbol allocation list and how each field is
- used.
-
-Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
- storage leaks.
- (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
-
- * infcmd.c (run_command), solib.c (locate_base): Check for
- target_has_execution in addition to inferior_pid, a core file
- from a threaded program is yielding a non-zero inferior_pid.
-
- * sparc-tdep.c (get_saved_register): Handle window registers
- in a dummy frame correctly.
-
-Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
-
- * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
- so that anything that wants an allocation function not yet pulled
- in, will get it from mmalloc rather than a system library.
- * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
- to avoid surprising results when used.
-
-Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
-
- * stabsread.c: Changes and bug fixes for cfront support.
- Fix bug for class data members.
- Fix parsing bug when no base classes exist.
- Fix memory bug - allocate space for cplusplus specific info.
- Add support for static data.
- Add prototypes for static functions.
- Enhance comments to show what each function expects to parse.
- Cleanup code.
- * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
- function to resolve_cfront_continuation.
-
-Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
-
- * infrun.c (wait_for_inferior): Call registers_changed when
- restarting the inferior to get over a nullified instruction.
-
-Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
-
- * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
- Add new support for parsing cfront stabs.
-
-Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
-
- * infrun.c (wait_for_inferior): Move "have_waited" label
- outside of #ifdef conditionals. Don't trash the wait status
- if we get a signal and the current instruction is nullified.
-
-Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
-
- * Makefile.in (VERSION): Bump version number to 4.16.1.
- * NEWS: Update for 4.16 release.
-
-Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * monitor.h: Clean up comment formatting.
- (current_monitor): Remove decl.
- (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
- (push_monitor, SREC_SIZE): Remove.
- * monitor.c: Expand old macro into current_monitor derefs
- everywhere.
- * remote-os9k.c (current_monitor): Remove definition.
-
-Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
-
- * corefile.c (specify_exec_file_hook): Allow arbitrary number of
- hooks.
- (call_extra_exec_file_hooks): New function.
- * h8300-tdep.c: Lint; add .h files to provide missing declarations,
- remove unused variables.
- (set_machine_hook): New function.
- (_initialize_h8300m): Initialize it.
-
-Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * remote-mips.c (encoding): Don't specify size, to avoid bug in
- SunOS native compiler.
-
-Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * monitor.c: Use int rather than LONGEST for values, since
- the formatting strings are not prepared to accept long longs.
-
-Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
-
-Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
- before de-referencing it. Prevents deref of NULL pointer if core
- file lacks .reg section.
- * defs.h: Rename floatformat_{to from}_long_double to
- floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
- FROM}... macros.
- * findvar.c (extract_floating store_floating): Change all refs to
- FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
- * utils.c: Change floatformat_{to from}_long_double to
- floatformat_{to from}_doublest cuz the new routines will use
- whatever size (double or long double) is appropriate.
- * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
- REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
- floatformat... routine calls.
-
-Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
-
- * stabsread.c (read_type): Move handling of '@' from type
- number handling to handling of types proper (as emitted by gcc!).
- For typedefs, allocate the typedef type before reading its
- definition, to properly handling recursive types.
-
-Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
-
- * ch-exp.c (calculate_array_length): Fix prototype.
-
-Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * remote-nindy.c (nindy_open): Acquire more target state so that
- user can attach to a previously running program.
- * (nindy_fetch_registers nindy_store_registers): Get rid of fp
- conversion code. That's all handled in {extract store}_floating
- now.
- * utils.c (floatformat_to_double): Don't bias exponent when
- handling zero's, denorms or NaNs.
- * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
- REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
- FLOATFORMAT_TO/FROM_DOUBLEST macros.
- * config/i960/tm-nindy960.h: Undefine
- REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
- REGISTER_CONVERTIBLE. These are no longer necessary now that all
- the magic happens in extract/store_floating.
-
-Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * eval.c (evaluate_subexp_standard): Report error when attempting to
- evaluate subscripts for types which cannot be subscripted.
-
- * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
- Return a zero value with the return type of the member function
- if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
- function.
- * values.h (value_x_binop, value_x_unop): Update prototypes
- accordingly.
- * eval.c (evaluate_subexp_standard): Update all callers of
- value_x_binop, value_x_unop accordingly.
-
- * valarith.c (value_neg, value_complement): Perform ANSI C/C++
- integral promotion on operands.
-
-Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
-
- * README: Update for 4.16 release.
- * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
- * configure: Regenerate with autoconf.
- * config.in: Regenerate with autoheader.
- * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
- * top.c (command_loop): Ditto.
-
-Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
- defaults for bi-endian targets. Replace function pointers for
- floatformat routines with macros. No need for these to be runtime
- selectable.
- * findvar.c: Get rid of floatformat function pointers. Use
- macros in extract_floating and store_floating.
- * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
- Use floatformat macros.
-
-Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
-
- From: Miles Bader <miles@gnu.ai.mit.edu>
- * configure.in (AC_CHECK_HEADERS): check for endian.h.
- Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
- Add host & target cases for i[345]86-*-gnu*.
- * config.in: Regenerate with autoheader.
- * configure: Regenerate with autoconf.
- * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
- (init.c): Don't scan mig-generated files.
- * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
- * config/nm-m3.h (ATTACH_NO_WAIT): Define.
- * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
- rather than "#ifndef MACH".
-
-Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote.c (remotewritesize): New GDB variable, controls size
- of memory packets sent to the target.
-
-Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * dcache.c: Add prototypes. Make many functions static.
- * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
- dcache_poke call dcache_xfer_memory directly in order to fix
- problems with turning off dcache. dcache_peek is now unnecessary,
- so it goes away.
-
- * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
- and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
- to a struct floatformat. This allows for better handling of
- targets whose floating point formats differ from the host by more
- than just byte order.
- * (floatformat_to_long_double floatformat_from_long_double):
- Prototypes for new functions in utils.c.
- * (floatformat_to_doublest floatformat_from_doublest): Prototypes
- for pointers to floating point conversion functions. The actual
- function uses either double or long double if the host supports it.
- * findvar.c (floatformat_to_doublest floatformat_from_doublest):
- Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
- * (extract_floating store_floating): Rewrite. Now, if host fp
- format is the same as the target, we just do a copy. Otherwise,
- we call floatformat_{to from}_doublest.
- * remote-nindy.c (nindy_xfer_inferior_memory): Change param
- `write' to `should_write'.
- * utils.c (floatformat_to_long_double
- floatformat_from_long_double): New routines that implement long
- double versions of functions in libiberty/floatformat.c.
- * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
- i960 extended real (80 bit) numbers.
- * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
- actually read or written.
-
-Wed Apr 10 02:56:06 1996 Wilfried Moser <moser@rtl.cygnus.com>
-
- * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
- (calculate_array_length): Move function from here ...
-
- * ch-exp.c (calculate_array_length): ... to here.
- (parse_primval): If we have a symbol with an array type
- and the length is 0, call calculate_array_length.
-
-Tue Apr 9 01:23:05 1996 Wilfried Moser <moser@rtl.cygnus.com>
-
- * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
- Add some checks for powerset compatibility.
-
- * valops.c (value_slice): Use lowbound instead of lowerbound for
- call to slice_range_type to get correct bounds.
-
-Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
-
- * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
- dependencies.
- * scm-lang.c (gdb_string.h): Include.
- * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
- call to correct type (char *).
- * cp-valprint.c (cp_print_static_field): Ditto.
- * somsolib.c (som_solib_create_inferior_hook): Add a declaration
- for external find_unwind_entry function (from hppa-tdep.c).
- * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
- type of second arg to "char *" to be type compatible with
- dcache.
- (remote_wait): Cast second arg to strtol to correct type.
- * hppa-tdep.c (compare_unwind_entries): Change argument types to
- "const void *" to be type compatible with qsort, and then
- assign to local args prior to use.
-
-Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
-
- * infptrace.c (kill_inferior): Remove call to "kill"; update
- comments.
-
-Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
-
- * remote-e7000.c: don't append :23 to target port if __WIN32__
- is defined (it's WinGDB).
-
-Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
-
- From: Miles Bader <miles@gnu.ai.mit.edu>
- * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
- msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
- config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
- m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
-
-Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
-
- * configure.in (case host): Add i386sco5 host.
- * configure: Regenerate.
-
- From: Robert Lipe <robertl@dgii.com>
- Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
- target is an SVR3.2 with COFF, ELF, and shared libes, but
- no /proc.
- * config/i386/i386sco5.mh: New file.
- * config/i386/nm-i386sco5.h: New file.
-
-Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
-
- * bcache.c (bcache): When size of chunk to cache is exactly equal to
- BCACHE_MAXLENGTH, stash chunk as unique copy.
-
-Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
-
- * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
- (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
- use it, rather than calling add_psymbol_addr_to_list.
- (add_psymbol_addr_to_list): Delete.
- (add_psymbol_to_list): Make psymbol static to avoid random data in
- gaps due to alignment of structure members.
- * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
- ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
- performance improvements by inlining via complicated macros and
- they just make gdb larger and harder to maintain.
- * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
- and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
- add_psymbol_to_list with appropriate long or CORE_ADDR args.
- (add_partial_symbol): Ditto.
- * partial-stab.h: Ditto.
- * os9kread.c (read_os9k_psymtab): Ditto
- * mdebugread.c (parse_partial_symbols): Ditto.
- (handle_psymbol_enumerators): Ditto.
- (demangle.h): Include.
- * hpread.c (hpread_build_psymtabs): Ditto.
- (hpread_build_psymtabs): Ditto.
- (demangle.h): Include
-
-Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
-
- * configure.in: Check for setpgid function.
- * config.in: Regenerate with autoheader.
- * configure: Regenerate with autoconf.
- * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
- if it is actually defined.
- (gdb_setpgid): Use HAVE_SETPGID.
- * ch-exp.c: Change include of <string.h> to "gdb_string.h".
- * c-exp.y, f-exp.y, m2-exp.y: Ditto.
- * c-exp.y, serial.c: Include <ctype.h>.
- * config/m68k/nm-news.h: Add typedef for pid_t which is
- apparently missing from <sys/types.h>. Enclose entire
- file in NM_NEWS_H ifndef and define when included.
- * config/mips/nm-news-mips.h: Ditto.
- * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
- REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
-
-Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
- * arm-tdep.c (arm_apcs_32): New global.
- (arm_addr_bits_remove, arm_saved_pc_after_call,
- arm_push_dummy_frame, arm_pop_frame): New functions.
- (arm_skip_prologue): Updated version from Richard Earnshaw.
- (_initialize_arm_tdep): Add set/show "apcs32".
- * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
- arm_addr_bits_remove.
- (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
- (frame_find_saved_regs): Declare properly.
- (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
- (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
- explicit mask.
- * config/arm/nm-arm.h: New file.
- * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
- Move definitions to nm-arm.h.
- * config/arm/arm.mh (NAT_FILE): Define.
-
- * symfile.c (generic_load): Initialize data_count properly.
-
-Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
-
- * symmisc.c (print_objfile_statistics): Print memory used by
- psymbol cache obstack.
-
-Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * symfile.c (report_transfer_performance): New function.
- (generic_load): Call it to report transfer rate.
- * remote-e7000.c (e7000_load): Ditto.
-
-Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-make.sed: Change references to config.h to be in objdir,
- edit out rules to rebuild config.h.
-
-Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
-
- * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
- proceeding.
-
-Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
-
- * hppah-nat.c (store_inferior_registers, store_inferior_registers,
- fetch_register, child_xfer_memory): Use call_ptrace function supplied
- by infptrace.c rather than calling ptrace directly.
-
-Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * mon960-rom.c: Cleanups and elimination of unused code,
- clarify documentation string.
- (mon960_serial, mon960_ttyname): Remove.
- * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
- ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
-
-Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
-
- * configure.in: Check whether printf family supports printing
- long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
- * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
- * configure: Regenerate.
- * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
- * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
- * configure.in: Fix have_gregset and have_fpregset autoconf
- variable names so that they match the pattern required to
- cache them.
-
-Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
-
- * core-aout.c (fetch_core_registers): Cast core_reg_size to int
- before testing against reg_ptr.
- * eval.c (evaluate_subexp_standard): Cast type of
- TYPE_FN_FIELD_VOFFSET to int.
- * findvar.c (extract_signed_integer, extract_unsigned_integer,
- extract_long_unsigned_integer): Cast type of sizeof to int.
- * values.c (unpack_field_as_long, modify_field): Ditto.
- * valops.c (value_assign, call_function_by_hand): Ditto.
- * infcmd.c (do_registers_info): Ditto.
- * ser-tcp.c (tcp_open): Ditto.
- * remote.c (putpkt): Ditto.
- * dcache.c (dcache_peek): Ditto.
- * dcache.c (dcache_poke): Ditto.
- * m2-exp.y (yylex): Ditto.
- * gnu-regex.c (re_match_2): Ditto.
- * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
- out unused macro definition and variables.
- * inftarg.c (proc_wait): Move from main.c to here, and make static.
- * valprint.c (val_print_string): Change bufsize from int to unsigned.
- * main.c (wait.h): Include.
- * top.c (command_line_input): Remove unused variable "c".
- * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
- value TYPE_CODE_TYPEDEF to switch statement.
- (f_type_print_varspec_suffix): Add missing enum value
- TYPE_CODE_TYPEDEF to switch statement.
- * ch-exp.c (parse_primval): Add remaining enumeration values to
- switch statement, with no specific action.
- (ch_lex): Add LOC_UNRESOLVED in switch statement.
- (pushback_token): Ifdef out, since code using it is ifdef'd out.
- * stabsread.c (cleanup_undefined_types): Remove unused label
- "badtype".
- * objfiles.h (print_symbol_bcache_statistics): Add prototype.
- * maint.c (objfiles.h): Include.
- (maintenance_print_statistics): Remove unused variable "temp".
- * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
- unused variable "found_file_symbol".
- * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
- * language.c (lang_bool_type): Use existing function local type
- variable rather than create block local variables.
- * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
- * infptrace.c (wait.h, command.h): Include.
- * ser-tcp.c (gdb_string.h): Include
- * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
- (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
- * command.c (complete_on_enum): Make assignment used as truth value
- explictly check against NULL.
- (wait.h): Include.
- * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
- that uses it is ifdef'd out.
- * parser-defs.h: Add prototype for write_dollar_variable.
- * infrun.c: Add prototype for write_pc_pid.
- * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
- * symmisc.c (bcache.h): Include.
- * bcache.h: Add prototype for print_bcache_statistics.
- * symfile.c: Include <time.h>.
- * printcmd.c (print_scalar_formatted): Change len to unsigned int.
- * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
- * valarith.c (value_binop): Change result_len, promoted_len1,
- and promoted_len2 to unsigned int.
- * valarith.c (value_subscripted_rvalue): Change elt_offs and
- elt_size to unsigned int.
- * valops.c (value_array): Change typelength to unsigned int.
- (destructor_name_p): Change len to unsigned int.
- * scm-lang.h (scm_parse): Add prototype for scm_unpack.
- * symfile.c (decrement_reading_symtab): Change return type to void.
- * valarith.c (value_subscript): Remove unused variable "word".
- (value_subscript): Remove unused variable "tint".
- * valops.c (auto_abandon): Ifdef out, since code using it is also
- ifdef'd out.
- * eval.c (init_array_element): Remove unused variable "val".
- * Makefile.in (values.o): Depends on scm-lang.h.
- (command.o): Depends upon wait_h.
- (ser-tcp.o): Depends upon gdb_string.h.
- (infptrace.o): Depends upon wait_h and command_h.
- (maint.o): Depends on objfiles.h and symfile.h.
- * values.c (allocate_repeat_value): Remove unused variable
- "element_type".
- (scm-lang.h): Include.
- * breakpoint.c (create_longjmp_breakpoint): Enclose in
- GET_LONGJMP_TARGET define, unused otherwise.
- * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
- i386_remove_watchpoint and i386_stopped_by_watchpoint.
-
-Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
-
- * configure.in (sparc64-*-solaris2*): Delete.
- Stick with sparc-*-solaris2*.
- * configure: Regenerated.
-
-Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
-
- * valops.c (value_assign): Make copy of internal variable value
- before returning it as a new value, since it is owned by the
- internal variable and will be freed along with it.
-
-Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
-
- * From Peter Schauer.
- * breakpoint.c (breakpoint_re_set_one): Keep temporary
- breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
- and bp_step_resume in case breakpoint_re_set_one is called due
- to a step over a dlopen call.
- * infrun.c (wait_for_inferior): Always remove breakpoints from
- inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
-
-Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
-
- * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
- non-prototyped case over prototyped case for C.
- * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
-
-Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
-
- * os9kread.c (os9k_process_one_symbol): Note nonportable
- assumption that an int can hold a char *.
-
- * bcache.h (struct hashlink): Wrap data[] inside union with
- double to force longest alignment.
- (BCACHE_DATA): New macro to access data[].
- (BCACHE_ALIGNMENT): New macro to get offset to data[].
- * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
- address of cached data. Use BCACHE_ALIGNMENT to compute
- amount of space to allocate for each hashlink struct.
-
-Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
-
- * ch-lang.c (evaluate_subexp_chill): Fix typo.
-
-Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
-
- * Makefile.in (VERSION): Bump version to 4.15.3
-
-Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * config.in: Rename from config.h.in.
- * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
- Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
- * configure: Rebuild.
- * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
- Set CONFIG_HEADERS to config.h:config.in.
-
-Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * partial-stab.h (case N_ENDM): Finish current partial symbol
- table for Solaris 2 cc.
-
-Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
-
- * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
- PC in the registers array. From Peter Schauer.
-
-Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
-
- * symfile.c (reread_symbols): Reinitialize bcache struct
- members to zero using memset. Also use memset to reinit
- global_psymbols and static_psymbols, rather than explicitly
- resetting each structure member.
-
-Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
-
- * configure.in: Add fragment to create stamp-h.
-
- From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
- * configure.in (AC_CHECK_HEADERS): Check for link.h.
- * configure: Regenerate with autoconf.
- * config.h.in: Regenerate with autoheader.
- * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
- is defined.
- * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
- * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
- older a.out based systems.
-
-Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
-
- * config.h.in: New file.
- * acconfig.h: New file, for autoheader.
- * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
- * configure: Regenerate.
- * Makefile.in (defs_h): Add config.h
- (distclean): Remove config.h and stamp-h during distclean.
- (config.h, stamp-h): New targets to remake config.h when necessary.
- * defs.h (config.h): Include before any other includes or defines.
- * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
- * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
-
-Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
-
- From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
- * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
- result in an empty line, to work around a bug in native Ultrix 4.4
- and OSF/1-3.2C make.
-
-Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
-
- * configure.in: Add gdbserver to configdirs under linux.
- * configure: Regenerate.
-
-Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
- * config/i386/tm-nbsd.h (NUM_REGS): Define.
-
-Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
-
- * solib.c (solib_break_names): Add _r_debug_state for
- vanilla SVR4 implementations. From Peter Schauer.
-
-Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
-
- * mon960-rom.c: New file; support mon960 rom monitor on i960.
- * monitor.c (monitor_debug): Change remotedebug to buffer strings.
- * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
- epecting prompt and echo during open.
- * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
- determine if break should be sent as stop command.
- * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
- * i960-tdep.c (mon960_frame_chain_valid): New function for getting
- stack frame on mon960.
- * Makefile.in: Add mon960 files.
- * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
- added i960-nindy-coff* and i960-nindy-elf* for target nindy.
- * configure: Regenerated.
- * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
- support mon960 rom monitor on i960.
-
-Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
-
- With Michael Snyder:
- * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
- * win32-nat.c (CHECK, DEBUG*, debug_*): New.
- (handle_load_dll): Don't reload symbols.
- (handle_exception): Use the DEBUG_* names.
- (child_wait): Add DEBUG_* code.
- (_initialize_inftarg): Add new commands to set debug_ names.
-
-Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
-
- * From Peter Schauer:
- * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
- (bpstat_stop_status): Likewise.
- (remove_solib_event_breakpoints): Likewise.
- (clear_momentary_breakpoints): Likewise.
- (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
- if we still can't read the memory for that breakpoint.
- (mention): Add bp_shlib_event case to keep gcc quiet.
-
-Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
-
- * breakpoint.h (enum enable): New enum shlib_disabled for
- shared library breakpoints that have been temporarily disabled.
- * breakpoint.c: Handle temporarily disabled shared library
- breakpoints like disabled breakpoints in most places.
- (insert_breakpoints): Use shlib_disabled to indicate
- that an unsettable breakpoint is only temporarily disabled.
- (re_enable_breakpoints_in_shlibs): New function.
- * corelow.c (solib_add_stub): After adding shared libraries,
- try to reenable any temporarily disabled breakpoints.
- * infcmd.c (attach_command): Likewise.
- * infrun.c (wait_for_inferior): Likewise.
-
-Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
-
- * defs.h (extract_long_unsigned_integer): Declare.
- * findvar.c (extract_long_unsigned_integer): New function.
- * printcmd.c (print_scalar_formatted): Use it.
- * valprint.c (val_print_type_code_int): Likewise.
-
-Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * infcmd.c (do_registers_info): Ignore anonymous registers.
- * sh-tdep.c (set processor): New command to set specific
- processor type.
- (sh_reg_names, sh3_reg_names): Arrays of register names for
- SH and SH3 processors.
- (sh_set_processor_type): New function.
- * sh3-rom.c (sh3_open): Call it.
- (sh3_regname): Add names of all the bank registers.
- (sh3_supply_register): Clean up formatting.
- * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
- bank registers.
- (REGISTER_NAMES): Add names of bank registers.
- (FP15_REGNUM): Define.
- (REGISTER_VIRTUAL_TYPE): Use it.
- * monitor.c: Clean up some comments.
-
-Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
- s* and t* symbols too.
-
-Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
-
- * symfile.c (generic_load): Avoid division by zero.
-
-Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
-
- * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
- not just those with HANDLE_SVR4_EXEC_EMULATORS.
-
- From Peter Schauer:
- * breakpoint.c (internal_breakpoint_number): Move to file scope.
- (create_solib_event_breakpoint): Use an internal breakpoint number.
-
-Wed Mar 6 00:32:44 1996 Wilfried Moser <moser@rtl.cygnus.com>
-
- * valarith.c (value_in): Change builtin_type_chill_bool to
- LA_BOOL_TYPE.
-
-Tue Mar 5 23:48:36 1996 Wilfried Moser <moser@rtl.cygnus.com>
-
- * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
- (match_string_literal): Handle control sequence.
- (match_character_literal): Deto.
-
- * ch-lang.c (chill_printchar): Change formating of nonprintable
- characters from C'xx' to ^(num).
- (chill_printstr): Deto.
- (value_chill_card, value_chill_max_min): New functions to process
- Chill's CARD, MAX, MIN.
- (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
-
- * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
- for Chill's CARD, MAX, MIN.
-
- * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
- and change return type from builtin_type_int to
- builtin_type_chill_bool.
-
-Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
- from config/nm-nbsd.h.
- * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
- from config/sparc/tm-nbsd.h.
-
- * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
- instead of in config/m68k/xm-hp300hpux.h.
-
-Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
- implementation for NetBSD systems.
-
-Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
-
- * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
- (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
-
- * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
- if "function" is pointer to non-function.
-
-Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * top.c (print_gdb_version): Update copyright year.
-
-Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
-
- From Peter Schauer:
- * infrun.c (wait_for_inferior): Remove breakpoints and
- switch terminal settings before calling SOLIB_ADD.
- * solib.c (enable_break, SVR4 variant): Don't map in symbols
- for the dynamic linker, the namespace pollution causes real
- problems.
-
-Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
-
- * remote-mips.c (common_breakpoint): Explicitly terminate the
- returned buffer.
-
-Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
- * remote.c (remote_detach): Send a command 'D' to the target
- when detaching, update the function's comments.
-
-Thu Jun 6 16:11:38 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c (thread_cmd_list): New declaration.
- (parse_int_arg): New function.
-
-Wed Jun 5 17:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.h (struct proc): Add DETACH_SC field.
- * gnu-nat.c (make_proc): Set DETACH_SC.
- (struct inf): Add DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
- (make_inf): Set DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
- (add_thread_commands): Add set/show for detach-suspend-count.
- Add takeover-suspend-count cmd.
- (inf_detach): Set suspend counts to the detach SC, not 0.
- (set_thread_detach_sc_cmd, show_thread_detach_sc_cmd,
- set_task_detach_sc_cmd, show_task_detach_sc_cmd,
- set_thread_default_thread_detach_sc_cmd,
- show_thread_default_thread_detach_sc_cmd): New functions.
- (show_task_cmd): Also show detach-suspend-count values.
- (thread_takeover_sc_cmd): New function.
-
-Fri May 31 16:49:24 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c (show_thread_run_cmd): Actually print state.
-
-Thu May 30 10:47:56 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c (inf_signal): Make unforwardable exceptions an error.
-
-Tue May 28 17:06:36 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c (inf_validate_stopped): proc_getprocinfo takes a
- pointer to the flags now, not the flags themselves.
-
-Mon May 27 13:31:17 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c (gnu_wait): Print debugging msgs for pending execs.
- (gnu_create_inferior): Check return from ptrace.
-
-Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.h (struct proc): Add DEAD field.
- * gnu-nat.c (make_proc): Initialize DEAD.
- (inf_set_traced, inf_validate_task_sc, inf_validate_procs: Frob it.
- (gnu_wait): Only abort for 0 threads if the task isn't dead.
-
-Sat May 25 17:06:05 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c (inf_signal): Pass SIGCODE when posting a signal.
-
-Wed May 22 18:44:28 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c (S_proc_wait_reply): Add SIGCODE argument.
- (inf_set_traced): Only give no-signal-thread error message if
- turning *on* tracing.
-
-Wed May 15 13:03:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c (inf_validate_procs): If INF has no threads, always
- set inf->threads_up_to_date to 0.
- (inf_signal): Pass in new SIGCODE argument to msg_sig_post_untraced.
- (gnu_wait): Pass in new TIMEOUT arg to interrupt_operation.
- (proc_update_sc): Cast thread state arg to thread_set_state.
- (proc_get_state): Cast thread state arg to thread_get_state.
- (inf_validate_task_sc): Cast task_basic_info arg to task_info.
- * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Call
- inf_update_procs before we lookup the thread.
- * config/i386/i386gnu.mh (MH_CFLAGS): New variable.
-
-Tue May 7 17:52:33 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c (gnu_kill_inferior): Use inf_set_task to clear the task.
-
-Mon May 6 19:06:49 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c (inf_set_traced): Use msg_set_init_int with
- INIT_TRACEMASK instead of setting the exec flags.
-
-Fri May 3 19:10:57 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c (inf_validate_procs): Don't clear INF->task if we find
- the task's died, so others have a chance at it.
- (gnu_resume): When single-stepping a single thread, given an error
- if there is no such thread. When single-stepping one but running
- the others, just given a warning and still run all the threads.
- (gnu_wait): If there seem to be no threads, look harder, and
- signal an error if there really aren't any.
- (gnu_attach): Reset thread numbering to 0.
-
- * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Give
- thread name in warning messages.
-
- * gnu-nat.c (active_inf): New function.
- (show_sig_thread_cmd, show_stopped_cmd): Use it.
- (info_port_rights, info_send_rights_cmd, info_port_sets_cmd,
- info_recv_rights_cmd, info_port_rights_cmd, info_port_rights_cmd):
- New functions.
- (add_task_commands): Add new port-right info commands.
-
-Fri Apr 26 20:42:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c (gnu_wait): Instead of _hurd_intr_rpc_mach_msg, just
- use mach_msg with MACH_RCV_INTERRUPT.
- (set_noninvasive_cmd): New function.
- (add_task_commands): Add command entry for `set noninvasive'.
-
-Mon Mar 4 14:12:02 1996 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c (gnu_read_inferior): Use hurd_safe_memmove, not safe_bcopy.
- (safe_bcopy): Function removed.
-
-Mon Dec 4 14:18:26 1995 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c (proc_update_sc): Assert only threads can have state.
- (make_proc): Initialize state_valid & state_changed fields.
-
-Tue Nov 28 17:51:21 1995 Miles Bader <miles@gnu.ai.mit.edu>
-
- * reply_mig_hack.awk: New file.
-
-Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
-
- * breakpoint.c (breakpoint_1): Print breakpoint thread field.
-
- * lynx-nat.c (child_wait): Return TARGET_WAITKIND_SPURIOUS for new
- threads.
-
-Mon Nov 13 18:30:53 1995 Miles Bader <miles@gnu.ai.mit.edu>
-
- * target.c (debug_to_check_threads): New function.
-
- * inflow.c (terminal_init_inferior_with_pgrp): New function.
- (terminal_init_inferior): Call terminal_init_inferior_with_pgrp.
- * inferior.h (terminal_init_inferior_with_pgrp): New declaration,
- but only if PROCESS_GROUP_TYPE is defined.
-
-Mon Nov 6 16:42:09 1995 Miles Bader <miles@gnu.ai.mit.edu>
-
- * target.c (debug_to_thread_alive): Pass through the return value.
-
-Thu Nov 2 18:05:00 1995 Miles Bader <miles@gnu.ai.mit.edu>
-
- * target.c (signals, target_signal_from_host, target_signal_to_host):
- Add mach exceptions.
- * target.h (enum target_signal): Add mach exceptions.
-
-Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
-
- * gnu-nat.c: New file: gnu native backend.
- * i386gnu-nat.c: New file: i386-specific part of gnu native backend.
- * gnu-nat.h: New file.
- * config/nm-gnu.h: New file.
- * config/tm-i386gnu.h: New file.
- * config/xm-i386gnu.h: New file.
- * config/i386/i386gnu.mh: New file.
- * config/i386/i386gnu.mt: New file.
-
-Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
-
- * Makefile.in (VERSION): Bump version to 4.15.2 to establish
- baseline for gdb 4.16 rerelease testing.
-
-Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
-
- * somsolib.c (som_solib_create_inferior_hook): Before returning
- call clear_symtab_users.
-
-Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * remote-e7000.c (e7000_open): Delete all breakpoints when
- connecting to e7000. Change connect message to allow use of
- monitor.exp in test suite.
- * (e7000_load): Print transfer rate of download.
- * symfile.c (generic_load): Print transfer rate of download.
-
-Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.in (mips*-*-vxworks*): New config.
- * configure: Regenerated.
-
- * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
- * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
- Remove, never used.
-
-Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * partial-stab.h (case N_FUN): Function symbols generated
- by SPARCworks cc have a meaningless zero value, do not update
- pst->textlow if the function symbol value is zero.
-
- * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
- for function prototype declaration symbols.
-
-Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * remote-e7000.c (e7000_load): New routine to download via the
- network.
- * (e7000_wait): Don't backup PC when we hit a breakpoint.
- Apparantly new sh2 pods get this right...
- * (e7000_ops): Add call to e7000_load.
-
-Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
- m68knbsd-nat.c: New files, support for NetBSD/m68k.
-
- * configure.in (m68k-*-netbsd*): New config.
- * configure: Regenerated.
-
-Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
-
- * standalone.c (open, _initialize_standalone): Fix obvious typos
- reported by Martin Pool <martin@citr.uq.oz.au>.
-
-Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
-
- * solib.c (solib_create_inferior_hook): Fix thinko.
-
-Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
-
- * solib.c (solib_break_names): Define for Solaris and Linux.
- (enable_break): For SVR4 systems, first try to use the debugger
- interfaces in the dynamic linker to track shared library events
- as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
- BKPT_AT_SYMBOL code to use shared library event breakpoints.
- (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
- it no longer needs to restart/wait on the inferior.
- * symfile.c (find_lowest_section): No longer static.
- * symfile.h (find_lowest_section): Corresponding changes.
-
-Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
-
- * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
- (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
- * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
- * config/mips/tm-mips.h: Ditto.
- * config/pa/tm-hppa.h: Ditto.
- * config/rs6000/tm-rs6000.h: Ditto.
- * config/sparc/tm-sparc.h: Ditto.
-
-Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
-
- * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
- * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
- #ifdef'd out definitions --- Causes serious gdb failures on
- the i386. Need to investigate further before enabling.
-
- * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
- fetch_core_registers): New functions. These functions are defined
- if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
- with ptrace PT_GETREGS/PT_SETREGS.
-
-Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
-
- * findvar.c (extract_floating store_floating): Replace `long
- double' with `DOUBLEST'.
-
-Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
-
- * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
- Define.
-
-Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
-
- * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
-
- * breakpoint.h (remove_solib_event_breakpoints): Declare.
- * breakpoint.c (remove_solib_event_breakpoints): New function.
- * somsolib.c (solib_create_inferior_hook): Remove all solib event
- breakpoints before inserting any new ones. Use a solib event
- breakpoint for the breakpoint at "_start".
- Remove extraneous "\n" from calls to warning.
-
- * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
- name array.
-
-Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
-
- * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
- for CORE_ADDR values.
- (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
- * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
-
-Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mipsread.c (mipscoff_symfile_read): Unconditionally add
- alpha coff dynamic symbols for all symbol files. Makes skipping
- over the trampoline code work when stepping from a function in a
- shared library into a function in a different shared library.
-
-Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
-
- * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
- RETURN_VALUE_ON_STACK to return long doubles on the stack.
-
-Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
-
- * Makefile.in (ch-exp.o): Add dependencies.
- (various): Add gdb_string.h to dependencies that need it.
-
-Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
-
- * symmisc.c (print_symbol_bcache_statistics): Update description for
- printing byte cache statistics.
-
-Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
-
- * Add native support for long double data type.
- * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
- to store actual data. Change types of INT and FLOAT tokens to
- typed_val_int and typed_val_float respectively. Create new token
- DOUBLE_KEYWORD to specify the string `double'. Make production
- for FLOAT use type determined by parse_number. Add production for
- "long double" data type.
- * (parse_number): Use sscanf to parse numbers as float, double or
- long double depending upon the type of typed_val_float.dval. Also
- allow user to specify `f' or `l' suffix to explicitly specify
- float or long double constants. Change typed_val to
- typed_val_int.
- * (yylex): Change typed_val to typed_val_int. Also, scan for
- "double" keyword.
- * coffread.c (decode_base_type): Add support for T_LNGDBL basic
- type.
- * configure, configure.in: Add check for long double support in
- the host compiler.
- * defs.h: Define DOUBLEST appropriatly depending on whether
- HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
- for functions that handle this type.
- * expression.h (union exp_element): doubleconst is now type
- DOUBLEST.
- * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
- * findvar.c (extract_floating): Make return value be DOUBLEST.
- Also, add support for numbers with size of long double.
- * (store_floating): Arg `val' is now type DOUBLEST. Handle all
- floating types.
- * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
- DOUBLEST.
- * valarith.c (value_binop): Change temp variables v1, v2 and v to
- type DOUBLEST. Coerce type of result to long double if either op
- was of that type.
- * valops.c (value_arg_coerce): If argument type is bigger than
- double, coerce to long double.
- * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
- arg type is float and > 8 bytes, then use pointer-to-object
- calling conventions.
- * valprint.c (print_floating): Arg doub is now type DOUBLEST.
- Use appropriate format and precision to print out floating point
- values.
- * value.h: Fixup prototypes for value_as_double,
- value_from_double, and unpack_double to use DOUBLEST.
- * values.c (record_latest_value): Remove check for invalid
- floats. Allow history to store them so that people may examine
- them in hex if they want.
- * (value_as_double unpack_double): Change return value to DOUBLEST.
- * (value_from_double): Arg `num' is now DOUBLEST.
- * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
- specific) to expect certain types to always be returned on the stack.
-
-Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
-
- * bcache.c, bcache.h: New files to implement a byte cache.
- * Makefile.in (SFILES): Add bcache.c.
- (symtab_h): Add bcache.h.
- (HFILES_NO_SRCDIR): add bcache.h
- (COMMON_OBJS): Add bcache.o
- (bcache.o): New target.
- * dbxread.c (start_psymtab): Make global_syms & static_syms
- type "partial_symbol **".
- * hpread.c (hpread_start_symtab): Ditto.
- * os9kread.c (os9k_start_psymtab): Ditto.
- * stabsread.h (start_psymtab): Ditto.
- * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
- * maint.c (maintenance_print_statistics): Call
- print_symbol_bcache_statistics.
- * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
- and free pointers.
- * solib.c (allocate_rt_common_objfile): Ditto.
- * symfile.c (reread_symbols): Ditto.
- (free_objfile): Free psymbol bcache when objfile is freed.
- (objfile_relocate): Use new indirect psymbol pointers.
- * objfiles.h (struct objfile): Add psymbol cache.
- * symfile.c (compare_psymbols): Now passed pointers to pointers to
- psymbols.
- (reread_symbols): Free psymbol bcache when freeing other objfile
- resources.
- (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
- psymbol using the psymbol bcache.
- (init_psymbol_list): Psymbol lists now contain pointers rather than
- the actual psymbols.
- * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
- grown arrays of pointers.
- (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
- bcache.
- * symmisc.c (print_partial_symbols): Now takes pointer to pointer
- to partial symbol.
- (print_symbol_bcache_statistics): New function to print per objfile
- bcache statistics.
- (print_partial_symbol, print_partial_symbols,
- maintenance_check_symtabs, extend_psymbol_list):
- Account for change to pointer to pointer to partial symbol.
- * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
- make_symbol_completion_list):
- Account for change to pointer to pointer to partial symbol.
- * symtab.h (bcache.h): Include.
- * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
- type "partial_symbol **".
-
-Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
-
- * dwarfread.c (free_utypes): New function.
- (read_file_scope): Call free_utypes as cleanup, rather than just
- freeing the utypes pointer.
-
-Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * demangle.c (is_cplus_marker): New function, checks if a
- character is one of the commonly used C++ marker characters.
- * defs.h (is_cplus_marker): Add prototype.
- * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
- cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
- stabsread.c (define_symbol, read_member_functions, read_struct_fields),
- symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
- values.c (vb_match): Use is_cplus_marker instead of comparison
- with CPLUS_MARKER.
-
-Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
-
- * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
- delete entirely someday.
-
-Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * mpw-make.sed: Edit out makefile rebuild rule.
- (host_alias, target_alias): Comment out instead of deleting.
- (@LIBS@): Edit out references.
-
-Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
-
- * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
- Use n_psyms in OBJSTAT, not psyms.
-
-Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
-
- * configure.in (sparclet-*-aout*): New config.
- * configure: Regenerated.
-
-Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
-
- * somsolib.c (som_solib_add): Use xmalloc rather than bare
- unchecked call to malloc.
- * remote-mips.c (pmon_load_fast): ditto.
- * remote-mm.c (mm_open): ditto.
- * hpread.c (hpread_lookup_type): ditto.
- * remote-adapt.c (adapt_open): ditto.
-
-Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
-
- * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
- allocate_saved_f77_common_node, allocate_common_entry_node,
- add_common_block): Use xmalloc rather than malloc, some of which
- were unchecked.
- * gnu-regex.c: At same point as other gdb specific changes
- #undef malloc and then #define it to xmalloc.
- * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
- bare unchecked calls to malloc/realloc.
- * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
- unchecked call to malloc.
-
-Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
-
- * symtab.c (gdb_mangle_name): Change opname var to be const to
- match return val of cplus_mangle_name.
- * i960-tdep.c: Change arg types of next_insn to match callers.
-
-Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
-
- * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
- apparently aren't needed in any reasonably recent version of
- linux.
-
-Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
-
- * stabsread.c (read_range_type): If !self-subrange and language
- is Chill, assume a true range. If a true_range is a sub_subrange,
- use builtin_type_int for index_type.
-
-Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
-
- * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
- with an ANSI compiler.
-
-Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
-
- From Michael_Snyder@NeXT.COM (Michael Snyder):
- * valops.c (value_arg_coerce): Coerce float to double, unless the
- function prototype specifies float.
-
-Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
-
- * language.c (set_language_command): Use languages table when
- printing available languages.
-
-Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
-
- Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
- * command.c (add_cmd): Add missing initialization for enums member.
- Reorder members to match structure declaration to make it easier to
- tell when one is missing.
- * exec.c (exec_file_command): Fix problem where filename in malloc'd
- memory is referenced after being freed.
-
-Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dwarfread.c (read_func_scope): Avoid GDB core dumps if
- AT_name tag is missing.
-
- * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
- FLTWATCH and FLTKWATCH are defined.
-
- * remote.c (remote_read_bytes): Advance memaddr for transfers,
- return number of bytes transferred for partial reads.
-
- * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
-
-Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
-
- * win32-nat.c (mappings): Add ppc registers.
- (child_resume): Turn off step for ppc.
-
-Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
-
- * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
- xm-cygwin32.h): New.
- * config/i386/(*win32*): Becomes *cygwin32*.
- * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
- (powerpcle-*-cygwin32): New.
- * configure: Regenerate.
- * win32-nat.c (child_create_inferior): Call CreateProcess
- with the right program arg.
-
-Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
-
-Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
-
- * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
-
-Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
-
- * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
-
- * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
- here from config/i386/xm-i386mach.h, fix name.
- * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
- * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
- here from config/i386/xm-ptx4.h.
- * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
- * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
- * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
- * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
- * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
-
- * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
- (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
- * config/sparc/sun4sol2.mh (NAT_FILE): Update.
-
-Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
-
- * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
- floating point correctly.
- (STORE_RETURN_VALUE): Likewise.
- * config/pa/tm-pro.h (SOFT_FLOAT): define.
-
-Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
-
- * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
- Define to what should be reasonable values. However, apparently
- a bug in linux mmap prevents mapped symbol tables from working.
-
-Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
-
- * defs.h (errno.h>: Move #include closer to head of file to solve
- obscure problem with systems that declare perror with const arg, in
- both errno.h and stdio.h, and const is defined away by intervening
- local include.
-
-Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
-
- From Jon Reeves <reeves@zk3.dec.com>:
- * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
- (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
-
-Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
-
- * Makefile.in (diststuff): Make all-doc; diststuff target does not
- exist in doc/Makefile.in.
-
-Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
-
-Mon Jan 29 00:10:35 1996 Wilfried Moser <moser@rtl.cygnus.com>
-
- * ch-valprint.c (calculate_array_length): New function to
- determine the length of an array type.
- (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
- array type is zero, call calculate_array_length.
-
- * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
- values may not be sorted. Scan all entries and set the real lower
- and upper bound.
-
-Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
-
- * config/xm-linux.h: Move include of solib.h and #define of
- SVR4_SHARED_LIBS from here ...
- * config/nm-linux.h: ...to here.
-
-Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
-
- * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
- Also check for gregset_t and fpregset_t types.
- * configure: Regenerate.
- * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
- is defined.
- (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
- and HAVE_FPREGSET_T are defined. These changes allow systems
- like linux that are migrating to /proc support to use a single
- configuration for both new and old versions.
-
- * config/i386/linux.mt: Note that this is now for both a.out and
- ELF systems.
- * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
- i386v4-nat.o
- * config/i386/tm-linux.h (tm-sysv4.h): Include.
- * config/i386/xm-linux.h (solib.h): Include
- (SVR4_SHARED_LIBS): Define.
- * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
- (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
- (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
- defined.
-
-Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
- * config/i386/xm-sun386.h: Ditto.
- * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
-
-Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
-
- * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
-
-Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
-
- From Greg McGary <gkm@gnu.ai.mit.edu>:
- * dcache.c (dcache_peek, dcache_poke): Advance addr for
- multi-byte I/O.
-
-Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
-
- * infrun.c (normal_stop): Fix test for shared library event.
-
-Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
-
- * configure.in (sparc64-*-*): Add default host configuration.
- (sparc64-*-solaris2*): Add target configuration.
- (sparc64-*-solaris2* host): Link statically if GCC used.
- * configure: Regenerated.
- * sparc/sp64sol2.mt: New file.
-
-Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
-
- * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
-
-Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
-
- * Makefile.in (lint): Close backquotes.
-
-Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
-
- * NEWS: Make note of new record and replay feature for
- remote debug sessions.
- * serial.c (gdbcmd.h): Include.
- (serial_logfile, serial_logfp, serial_reading, serial_writing):
- Define here, for remote debug session logging.
- (serial_log_command, serial_logchar, serial_write, serial_readchar):
- New functions for remote debug session logging.
- (serial_open): Open remote debug session log file when needed.
- (serial_close): Close remote debug session log file when needed.
- (_initialize_serial): Add set/show commands for name of remote
- debug session log file.
- * serial.h (serial_readchar): Declare
- (SERIAL_READCHAR): Call serial_readchar().
- (SERIAL_WRITE): Call serial_write().
- (serial_close): Declare as extern.
- (serial_logfile, serial_logfp): Declare.
- * top.c (execute_command): Declare serial_logfp. Log user command
- in remote debug session log if log file is open.
- * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
- (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
- * remote-array.c (SREC_SIZE): Remove, duplicates define in
- monitor.h.
- * remote-array.c (hexchars, hex2mem): Remove, unused.
- * gdbserver/low-linux.c (store_inferior_registers): Remove
- unnecessary extern declaration of registers[].
- * gdbserver/Makefile.in (all): Add gdbreplay.
- * gdbserver/gdbreplay.c: New file.
- * gdbserver/README: Give example of recording a remote
- debug session with gdb and then replaying it with gdbreplay.
-
-Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
-
- * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
- (read_one_struct_field): Support boolean bitfields.
- * c-valprint.c (c_val_print): Print booleans properly.
-
-Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
- Remove, never used.
- * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
-
-Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
-
- * ch-exp.c (parse_tuple): Error if invalid mode.
-
- * value.h (COERCE_ARRAY): Don't coerce enums.
- (COERCE_ENUM): Don't COERCE_REF.
- (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
- * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
- value_cast handle it otherwise); do *not* COERCE_ENUM either way.
- * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
- Add COERCE_REF before COERCE_ENUM.
- * values.c (value_as_long): Simplify.
-
- * valops.c (value_array): Create internalvar if !c_style_arrays.
-
- * language.c (lang_bool_type): Add Fortran support.
- * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
-
-Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
-
- * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
- All references changed.
- * breakpoint.c (bpstat_what): Add shlib_event to the class types.
- Update state table. Reformat so that it's still readable.
- When we hit the shlib_event breakpoint, set the calss of shlib_event.
- (breakpoint_1): Add "shlib events" as a breakpoint type.
- Print the shlib_event breakpoint like other breakpoints.
- (create_solib_event_breakpoint): New function.
- (breakpoint_re_set_one): Handle solib_event breakpoints.
- * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
- (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
- action.
- (create_solib_event_breakpoint): Declare.
- * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
- (normal_stop): Inform the user when the inferior stoped due
- to a shared library event.
- (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
- to control whether or not gdb continues the inferior or stops it when
- a shared library event occurs.
- * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
- * somsolib.c (TODO list): Update.
- (som_solib_create_inferior_hook): Arrange for gdb to be notified
- when significant shared library events occur.
- * hppa-tdep.c (find_unwind_entry): No longer static.
-
-Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
-
- * printcmd.c (print_insn): Pass fprintf_unfiltered to
- INIT_DISASSEMBLE_INFO.
-
-Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote.c (remotebreak): New GDB variable.
- (remote_break): New global.
- (remote_interrupt): Send a break instead of ^C if remote_break.
- * NEWS: Describe the new variable.
-
-Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
-
- * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
-
-Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
-
- * hp300ux-nat.c (getpagesize): Remove unused function
- fetch_core_registers.
- (hp300ux_core_fns): Remove, is unused.
- (_initialize_core_hp300ux): Remove, is unused.
- (gdbcore.h): Remove #include, no longer needed.
-
-Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
-
- * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
- ptrace bug in aix4.1.3 on the rs6000.
-
-Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-hms.c (hms_ops): Add value for to_thread_alive.
- * remote-nindy.c (nindy_ops): Ditto.
- * remote-udi.c (udi_ops): Ditto.
-
-Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
-
- * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
- pmon_checkset, pmon_make_fastrec, pmon_check_ack,
- pmon_load_fast): New functions. Support for the PMON monitor world.
- (common_open): New function to merge support for different monitors.
- (mips_open): Use common_open().
- (mips_send_command): New function.
- (mips_send_packet): Scan out-of-sequence packets.
- (mips_enter_debug, mips_exit_debug): New functions.
- (pmon_ops): New target definition structure.
-
-Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
-
- * Makefile.in (CLIBS): Add LIBS to allow libraries to be
- specified on the make command line (via make LIBS=xxx).
-
-
-Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
-
- * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
- is set but there are no psymtabs.
-
-Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
-
- * dsrec.c (load_srec): Remove unused variable.
- * monitor.c (monitor_expect): Don't expect a ^C to echo.
- * serial.c (serial_open): Add parallel interface.
- * sh3-rom.c (parallel, parallel_in_use): New.
- (sh3_load): If parallel_in_use, download though the
- parallel port.
- (sh3_open): Open parallel port if specified.
- (sh3_close): New function.
- (_inititalize_sh3): Add sh3_close hook and documentation.
- * monitor.c (monitor_close): Export.
- * monitor.h (monitor_close): Add prototype.
-
-Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
- * remote.c (remotetimeout): New GDB variable, use to set the
- remote timeout for reading.
-
-Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
-
- * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
- to get "struct core_fns" defined.
- * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
- Are dependent upon gdbcore_h.
-
-Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
-
- * symfile.c (decrement_reading_symtab): New function.
- * symfile.c, symtab.h (currently_reading_symtab): New variable.
- * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
- * gdbtypes.c (check_typedef): Don't call lookup_symbol if
- currently_reading_symtab (since that could infinitely recurse).
-
-Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
-
- * stabsread.c (read_struct_type): Trivial simplification.
-
- * stabsread.c (define-symbol): Use invisible references
- for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
- * valops.c (call_function_by_hand): Likewise.
- * eval.c (evaluate_subexp_standard): When known, use the formal
- parameter type as the expected type when evaluating arg expressions.
- * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
-
-Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
-
- * main.c (main): Disable window interface if --help or --version
- specified.
-
-Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * configure.in, configure: Recognize rs6000-*-aix4*.
- * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
- * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
- * config/rs6000/xm-aix4.h: New file.
- * config/xm-aix4.h: New file.
-
-Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
-
- From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
- * gdbserver/low-linux.c: New file.
- * remote.c (remote_read_bytes): Fix aborts on larger packets.
-
- * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
- Define.
- * stabsread.c (define_symbol): If register value is too large,
- tell what it is and what max is.
-
-Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
-
- * hpread.c (hpread_build_psymtabs): Finish Jan 4th
- enum namespace -> enum_namespace change.
-
-Tue Jan 9 04:44:47 1996 Wilfried Moser <moser@rtl.cygnus.com>
-
- * ch-exp.c (parse_primval): In case ARRAY, add missing
- FORWARD_TOKEN ().
-
-Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-mips.c (mips_receive_header): Recognize \012 instead
- of \n, but write \n when program sends a \012.
- * ser-mac.c (mac_input_buffer): Increase size of buffer.
-
-Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
-
- * infptrace.c (initialize_infptrace): Move function out of
- #ifdef conditional; put code within the function inside an
- #ifdef conditional.
-
- * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
- arguments. Sorting is now dependent on OBJF_REORDERED. All
- callers/references changed.
- * dbxread.c (read_ofile_symtab): Correctly determine value for
- last_source_start_addr for reordered executables.
- (process_one_symbol): Handle N_FUN with no name as an end of
- function marker.
- * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
- is the high text address for a psymtab.
- (case N_SO): Likewise.
- (case N_FUN): Handle N_FUN with no name as an end of function
- marker.
- * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
- at the same address rather than a random subset of them.
- * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
- * elfread.c (elf_symfile_init): Similarly.
- * somread.c (som_symfile_init): Similarly.
- * xcoffread.c (xcoff_symfile_init): Similarly.
-
-Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
-
- * stack.c (print_stack_frame print_frame_info) symmisc.c
- (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
- that catch_errors doesn't get blindsided by QUIT and lose the
- cleanup chain. This fixes a problem where ^C while in a
- user-defined command sometimes leaves instream NULL and causes a
- segfault in command_loop.
-
-Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * configure.in, configure: Add `-ldl -lw' for Solaris linking.
-
-Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
-
- * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
- config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
- srec.o renamed to dsrec.o.
-
-Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
-
- * breakpoint.c (remove_breakpoint): Change error to warning so
- that hardware watchpoint removal problems won't leave breakpoint
- traps in the target.
- * remote-e7000.c (e7000_insert_breakpoint,
- e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
- breakpoints.
- * (e7000_wait): Adjust PC back by two when we see a breakpoint to
- compensate for e7000 maladjustment.
- * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
- which prevented hardware watchpoints from working.
-
-Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
-
- * infptrace.c (udot_info): New function.
- (PT_*): Define each individually if that one is not defined.
- * rs6000-nat.c (kernel_u_size): New function
- Include <sys/user.h> for "struct user"
- * alpha-nat.c (kernel_u_size): New function.
- Include <sys/user.h> for "struct user"
- * sparc-nat.c (kernel_u_size): New function.
- Include <sys/user.h> for "struct user"
- * i386b-nat.c (kernel_u_size): New function.
- * i386v-nat.c (kernel_u_size): New function.
- * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
- (kernel_u_size): Declare.
- * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
- (kernel_u_size): Declare.
- * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
- (kernel_u_size): Declare.
- * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
- (kernel_u_size): Declare.
- * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
- (kernel_u_size): Declare.
-
-Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
-
- * mdebugread.c (mylookup_symbol): enum namespace becomes
- enum_namespace type.
- * symfile.c (add_psymbol_to_list)
- (add_psymbol_addr_to_list): Ditto.
- * symtab.c (lookup_partial_symbol): Ditto.
- (lookup_symbol): Ditto.
- (lookup_block_symbol): Ditto.
- * win32-nat.c (handle_load_dll): Use incoming dll base.
- (child_wait): Catch DLL load errors.
- (create_child_inferior): Translated between paths correctly.
-
-Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
-
- * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
- from NUM_REGS to get number of general registers that we care about.
- * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
- of number of general regs and number of floating point regs.
-
-Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
-
- * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
- (SKIP_TRAMPOLINE_CODE): New.
- * config/i386/xm-win32.h (CANT_FORK): Deleted.
- (SLASH*) Changed to use unix style slash.
- * symtab.h (namespace enum): becomes typedef to avoid namespace
- collision in C++.
- * infcmd.c (path_command): Use empty string if PATH name not set.
- * i386-tdep.c (skip_trampoline_code): New function.
- * srec.c: Renamed dsrec.c to avoid filename collision.
- * Makefile.in: Cope with renaming.
-
-Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
-
- * symmisc.c (print_objfile_statistics): Print memory use statistics
- for objfile psymbol, symbol, and type obstacks.
-
-Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
-
- * config/mips/nm-irix5.h: Restore.
- (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
- from Lee Iverson <leei@ai.sri.com>.
- * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
- * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
-
-For older changes see ChangeLog-95
-\f
-Local Variables:
-mode: change-log
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
+++ /dev/null
-Wed Dec 31 11:43:53 1997 Mark Alexander <marka@cygnus.com>
-
- * dsrec.c (load_srec): Check remotedebug flag when printing
- debug info.
-
-Wed Dec 31 10:33:15 1997 David Taylor <taylor@texas.cygnus.com>
-
- * breakpoint.c (breakpoint_re_set): add _siglongjmp to list of
- longjmp breakpoints.
-
-Mon Dec 29 21:25:34 1997 Mark Alexander <marka@cygnus.com>
-
- * dve3900-rom.c: New file to support Densan DVE-R3900/20 board.
- * monitor.c (monitor_debug): Move to utils.c, rename to puts_debug.
- (monitor_write_memory, monitor_read_memory, monitor_insert_breakpoint,
- monitor_remove_breakpoint): Remove useless address bits if current
- monitor has MO_ADDR_BITS_REMOVE flag.
- * monitor.h (MO_ADDR_BITS_REMOVE): Define.
- * utils.c (puts_debug): Formerly monitor_debug from monitor.c;
- move here and make public. Add better support for carriage returns.
- * defs.h (puts_debug): Declare.
- * dsrec.c (load_srec): Use puts_debug to print remotedebug information.
- Output header record correctly.
- (make_srec): Output a header record instead of a termination record
- if sect is non-NULL (value is ignored), but abfd is NULL.
- * config/mips/tm-tx39.h (DEFAULT_MIPS_TYPE): Remove definition.
- (REGISTER_NAMES): Define to add R3900-specific registers.
- * config/mips/tm-tx39l.h: Ditto.
- * config/mips/tx39.mt (TDEPFILES): Add dve3900-rom.o and support files.
- * config/mips/tx39l.mt: Ditto.
-
-Wed Dec 24 12:48:48 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * dsrec.c: Cosmetic improvements.
- (make-srec): Change indexing of format and code tables to
- remove confusing empty entries.
-
-Mon Dec 22 21:51:53 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-mips.c (_initialize_remote_mips): Fix DDB doc string.
-
-Sun Dec 21 17:00:06 1997 David Taylor <taylor@texas.cygnus.com>
-
- * d30v-tdep.c (d30v_frame_find_saved_regs): split most of
- function off into d30v_frame_find_saved_regs_offsets;
- (d30v_frame_find_saved_regs_offsets): new function. Got
- backtrace working when calling from framefull (unoptimized)
- routines (.e.g, main) into frameless (optimized) routines
- (e.g., printf).
-
-Fri Dec 19 09:49:49 1997 David Taylor <taylor@texas.cygnus.com>
-
- * d30v-tdep.c (d30v_frame_chain): test end_of_stack
- (d30v_frame_find_saved_regs): set it.
- * config/d30v/tm-d30v.h: improved FRAME_CHAIN_VALID
-
-Thu Dec 18 12:34:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Gavin Koch <gavin@cygnus.com>: mips-tdep.c
- * (mips_push_arguments): For big-endian shorts and char's store at
- * the correct location.
-
-Thu Dec 18 00:26:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mdebugread.c (parse_partial_symbols): Delete check that symbols
- for file not already loaded. Did not work when an include file
- was involved.
-
-Wed Dec 17 10:43:04 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * elfread.c (elf_symfile_read): Since the partial symbol table is
- searched last in first, insert mdebug or XCOFF info into the
- partial symbol table before any DWARF2 info.
-
-Thu Dec 18 00:00:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * symfile.c (init_psymbol_list): Handle init with zero elements.
-
- * elfread.c (elf_symfile_read): If `mainline', clear psymbol table
- using init_psymbol_list 0. For build_psymtabs functions, pass
- mainline==0 so that psymbol_list isn't re-initialized.
-
- * symfile.c (discard_psymtab): New function, correctly unlink an
- empty psymtab from an object file.
- * dbxread.c (end_psymtab): Call discard_psymtab.
- * xcoffread.c (xcoff_end_psymtab): Ditto.
- * hpread.c (hpread_end_psymtab): Ditto.
- * os9kread.c (os9k_end_psymtab): Ditto.
-
-Wed Dec 17 10:47:05 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c (set_raw_tracepoint): initialize addr_string
- to NULL; (trace_actions_command): call readline_begin_hook only
- if from_tty is true.
-
-Tue Dec 16 20:05:48 1997 Mark Alexander <marka@cygnus.com>
-
- * configure.tgt: Change little-endian tx39 target name to tx39l.
-
-Tue Dec 16 11:24:30 1997 Jeffrey A Law (law@cygnus.com)
-
- * remote-sim.c (gdbsim_open): Use "--architecture" instead of
- ambigious short form.
-
-Tue Dec 16 10:29:16 1997 David Taylor <taylor@texas.cygnus.com>
-
- * d30v-tdep.c (d30v_frame_chain): don't or in DMEM_START to
- FP_REGNUM value before return; (prologue_find_regs): two sets
- of offsets -- frame pointer and stack pointer, not just one that
- tries to do double duty; (d30v_frame_find_saved_regs): stop once
- we hit pc (in case we're stopped in the middle of the prologue)
- and improve handling of frameless prologues; (d30v_push_arguments):
- *ALL* arguments go on the stack until we run out of args registers,
- force sp to be 8 byte aligned.
-
- * config/tm-d30v.h (EXTRACT_STRUCT_VALUE_ADDRESS): fix, it's r2,
- not r0; (FRAME_CHAIN_VALID): handle use of external memory;
- (STACK_ALIGN): define.
-
-Mon Dec 15 15:13:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_wait): When HAVE_SIGACTION and SA_RESTART
- intall cntrl-c handler with SA_RESTART clear. On BSD systems this
- stops read syscalls's being restarted.
-
- * configure.in (configdirs): Check for sigaction.
- * configure: Re-generate.
-
-Mon Dec 15 11:38:52 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * dwarf2read.c: From change proposed by Gavin Koch.
- (address_significant_size): New static variable.
- (dwarf2_build_psymtabs_hard): Check consistency between
- `address_size' and `address_significant_size'.
- (read_address): MASK out all but the significant bits, as
- determined by `address_significant_size', of any addresses.
- (elf-bfd.h): Include.
- (dwarf2_build_psymtabs_hard): Set `address_significant_size'
- according to the arch_size of the elf object file.
-
-Thu Dec 11 13:40:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * dwarf2read.c (dwarf_decode_lines): Change type of address to
- CORE_ADDR.
-
-Thu Dec 11 22:39:02 1997 Mark Alexander <marka@cygnus.com>
-
- From change made to branch by Bob Manson <manson@cygnus.com>:
- * tic80-tdep.c (tic80_push_arguments): The compiler always
- passes structs by reference.
-
-Thu Dec 11 14:28:01 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c (trace_find_command): don't error if going
- backwards thru the trace buffer in a loop.
- * (struct tracepoint): delete unused field.
-
-Wed Dec 10 17:57:00 1997 David Taylor <taylor@texas.cygnus.com>
-
- * d30v-tdep.c : don't bury lots of magic numbers in the code
- instead use defines for the opcodes and opcode masks; update
- to use actual d30v patterns; fix register sizes to be 4 bytes
- not 2 bytes; improve prologue testing now that we have a C
- compiler; fix stack frame handling enough to get backtraces
- working; initial changes to push and pop frames (so that gdb
- can call functions in the inferior).
-
- * config/d30v/tm-d30v.h: update DMEM_START, IMEM_START, and
- STACK_START; change FR_REGNUM to 61 (was 11). Reformat comment
- about DUMMY FRAMES so that it is readable. Fix SAVED_PC_AFTER_FRAME
- macro.
-
-Wed Dec 10 17:41:07 1997 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ch-valprint.c (chill_val_print): To avoid segfaults, don't print
- a string whose dynamic length is longer than its static length.
-
-Wed Dec 10 15:54:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * dwarf2read.c (dwarf2_build_psymtabs_hard): Check
- cu_header.length is within dwarf_info_buffer not
- dwarf_abbrev_buffer.
-
-Mon Dec 8 14:28:49 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c (memrange_sortmerge): allow for memranges
- that overlap. (collect_pseudocommand etc.) cleanup decls.
-
-Fri Dec 5 09:22:35 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/v850/tm-v850.h (BREAKPOINT): Reverted back to old value...
-
-Thu Dec 4 09:30:22 1997 Nick Clifton <nickc@cygnus.com>
-
- * config/v850/tm-v850.h (BREAKPOINT): Changed to match new value.
-
-Wed Dec 3 12:44:15 1997 Keith Seitz <keiths@onions.cygnus.com>
-
- * tracepoint.c: Add declaration for x_command.
-
- * printcmd.c (x_command): Remove static declaration.
-
-Wed Dec 3 12:00:42 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c (finish_tfind_command): call do_display so that
- auto-displays are updated by tfind. Also, keep track of frame
- and current-function so that tfind behaves like stepping (only
- show the stack frame if we step into a new function or return).
-
-Wed Dec 3 14:14:58 1997 David Taylor <taylor@texas.cygnus.com>
-
- * sol-thread.c: additional support for debugging threaded core
- files on solaris; previously only kernel threads were found --
- user threads generated errors.
- * corelow.c: don't register core_ops as a target if
- coreops_suppress_target is true (set by sol-thread.c).
-
-Tue Dec 2 14:53:09 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c: make "tdump" command handle literal memranges.
-
-Tue Dec 2 11:34:48 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c: use "lookup_cmd" to parse actions commands
- (thus allowing unambiguous prefixes and aliases).
-
-Tue Dec 2 10:15:57 1997 Nick Clifton <nickc@cygnus.com>
-
- * configure.tgt: Add support for Thumb target.
-
-Tue Dec 2 10:14:15 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c: move prototype of validate_actionline(), and
- make it consistent with the function declaration.
-
-Thu Nov 27 09:07:18 1997 Michael Meissner <meissner@cygnus.com>
-
- * Makefile.in (tracepoint_h): New macro for tracepoint.h
- includes.
- (tracepoint.o): Add rule to build.
-
-Wed Nov 26 22:59:04 1997 Jeffrey A Law (law@cygnus.com)
-
- * remote-sim.c (gdbsim_cntrl_c): Lose ANSI prototype.
-
- * tracepoint.c (set_raw_tracepoint): fix typo
-
-Wed Nov 26 11:33:09 1997 Keith Seitz <keiths@onions.cygnus.com>
-
- * tracepoint.c (set_raw_tracepoint): Make sure there's a trailing
- slash on the directory name.
-
- * top.c (get_prompt): New function.
- * top.h: Declare it.
-
-Wed Nov 26 09:59:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * dwarf2read.c (struct comp_unit_head): Change length and
- abbrev_offset fields to unsigned int.
- (dwarf2_build_psymtabs_hard): Verify length and offset read from
- .debug_info section.
-
-Mon Nov 24 19:36:34 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c, tracepoint.h: new module, implements tracing,
- which is a new functionality somewhat like breakpoints except
- that a tracepoint stops the inferior only long enough to collect
- and cache selected buffers and memory locations, then allows
- the inferior to continue; the cached trace data can then be
- examined later.
-
-Mon Nov 24 14:17:02 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * infcmd.c: export registers_info, for use by other modules.
- * printcmd.c: export output_command, for use by other modules.
- * stack.c: export locals_info and args_info, for use by other modules.
- * remote.c: export getpkt, putpkt, and fromhex for external use.
- Make fromhex case-insensative. New function "remote_console_output"
- abstracts the acceptance of "O" packets from target.
- Make all "remotedebug" output go to stdout, not stderr.
-
-Mon Nov 24 08:59:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * valprint.c (print_longest): When CC has long long but printf
- doesn't, print decimal value as three parts.
-
- * config/i386/tm-fbsd.h: New file.
- * config/i386/fbsd.mt (TM_FILE): Change to tm-fbsd.h.
-
- * config/i386/nm-fbsd.h (FLOAT_INFO): Move definition from here.
- * config/i386/tm-fbsd.h (FLOAT_INFO): To here.
-
- * configure.in (PRINTF_HAS_LONG_LONG): Check full functionality of
- %ll format specifier.
- (SCANF_HAS_LONG_DOUBLE): Check the scanf family for support of
- long double using %Lg.
- * acconfig.h: Provide default undef for SCANF_HAS_LONG_DOUBLE.
- * configure: Re-generate.
-
- * c-exp.y (parse_number): Use sscanf %Lg when host has
- SCANF_HAS_LONG_DOUBLE not PRINTF_HAS_LONG_DOUBLE
-
-Sun Nov 23 17:12:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * printcmd.c (print_insn): Set the machine type if known.
-
- * i386-tdep.c (_initialize_i386_tdep): Delete "set
- assembly-language" command. Replaced by generic "set
- architecture". Set initial machine using bfd_lookup_arch.
-
-Fri Nov 21 19:43:23 1997 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * valops.c (call_function_by_hand): If the function has a
- prototype, convert its arguments as if by assignment. Otherwise,
- do the usual promotions.
- * stabsread.c (define_symbol): Set the TYPE_FLAG_PROTOTYPED flag
- on functions' types when we can; all C++ functions should get it,
- and if the Sun-style prototype notation is in the stabs, we can
- notice that.
-
-Fri Nov 21 12:20:16 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * aclocal.m4 (AM_CYGWIN32, AM_EXEEXT): Remove. They are already
- defined by the inclusion of ../bfd/aclocal.m4.
- * configure: Rebuild.
-
-Fri Nov 21 10:52:39 1997 Michael Meissner <meissner@cygnus.com>
-
- * Makefile.in (SHELL): Really do the change.
-
-Fri Nov 21 02:19:57 1997 Geoffrey Noer <noer@cygnus.com>
-
- * Makefile.in: also revert SHELL change until configury
- changes work
-
-Thu Nov 20 16:35:13 1997 Doug Evans <devans@canuck.cygnus.com>
-
- * sparc-tdep.c (sparc_pc_adjust): Don't assume sizeof (long) == 4.
-
-Thu Nov 20 04:11:27 1997 Geoffrey Noer <noer@cygnus.com>
-
- * aclocal.m4: add EXEEXT setting rule
- * configure.in: call it
- * configure: regenerate
- * Makefile.in: pepper with EXEEXTs in appropriate places,
- set SHELL = @SHELL@ for those lame hosts that don't have a /bin/sh
- For some reason, EXEEXT isn't getting substututed in correctly
- so for now, set EXEEXT to empty string
-
-Mon Nov 17 15:35:06 1997 Doug Evans <devans@canuck.cygnus.com>
-
- * Makefile.in (remote-sim.o): Depend on $(INCLUDE_DIR)/callback.h.
-
-Fri Nov 14 13:04:34 1997 Jeffrey A Law (law@cygnus.com)
-
- * jv-exp.y (copy_exp, insert_exp): Avoid ANSI prototypes.
-
-Thu Nov 13 09:47:35 1997 Michael Meissner <meissner@cygnus.com>
-
- * d30v-tdep.c (d30v_print_flags): Function to print the d30v flags
- in a human readable format.
- (print_flags_command): Command wrapper to call d30v_print_flags.
- (d30v_do_registers_info): When printing out all of the registers,
- print out the flag values in a human readable fashion.
- (_initialize_d30v_tdep): Add info flags command to print the
- flags.
-
- * config/d30v/tm-d30v.h (PSW_*): Add macros for each of the PSW
- bits that are defined.
-
-Wed Nov 12 14:58:39 1997 Jeff Holcomb <jeffh@cygnus.com>
-
- * symfile.c (generic_load): Handle cancel from the
- ui_load_progress_hook routine.
- * dsrec.c (load_srec): Handle cancel from the
- ui_load_progress_hook routine.
-
-Mon Nov 10 15:13:13 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * valprint.c (print_longest): The b, h, w, and g format specifiers
- print unsigned values.
-
-Mon Nov 10 02:02:49 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * top.c (quit_confirm): Change exit message.
-
-Tue Nov 4 16:52:50 1997 Geoffrey Noer <noer@cygnus.com>
-
- * config/i386/cygwin32.mh: because cygwin.dll calls malloc/realloc
- to allocate memory for environ space, gdb cannot use memory
- checks -- set -DNO_MMCHECK
-
-Tue Nov 4 13:50:59 1997 Jim Blandy <jimb@sendai.cygnus.com>
-
- * jv-exp.y (ArrayAccess): Implement Name [ Expression ]; check the
- code to see why this is not trivial.
- (copy_exp, insert_exp): New functions.
-
-Fri Oct 24 17:24:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * dwarf2read.c (dwarf2_build_psymtabs_hard): Handle the case
- where a compilation unit die has no children (DW_TAG_compile_unit
- has DW_children_no).
- (scan_partial_symbols): Add comment for nesting_level.
-
-Wed Oct 29 15:53:24 1997 David Taylor <taylor@texas.cygnus.com>
-
- * solib.c (solib_break_names): add entry for Solaris 2.6 run
- time linker. From Casper Dik via Peter Schauer.
-
-Tue Oct 28 17:31:47 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * configure.in (configdir): Add -lcomdlg32 and -ladvapi32
- to WIN32LIBS.
-
- * configure: Rebuild
-
-Fri Oct 24 16:48:21 1997 David Taylor <taylor@texas.cygnus.com>
-
- * sol-thread.c (sol_find_new_threads_callback,
- sol_find_new_threads): New functions.
- * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): New macro, invoke
- sol_find_new_threads.
- * thread.c (info_threads_command): invoke FIND_NEW_THREADS if it
- is defined.
-
-Thu Oct 23 16:16:04 1997 Jeff Law (law@fast.cs.utah.edu)
-
- * dbxread.c (process_one_symbol): Put back initialization
- of a variable lost during last change. Don't perform
- assignment inside conditionals.
- * stabsread.c (symbol_reference_defined): Return -1 for error/not
- found. All callers changed appropriately.
- (define_symbol): Don't perform assignment inside conditionals.
-
-Wed Oct 22 13:04:52 1997 Jeffrey A Law (law@cygnus.com)
-
- * mdebugread.c (psymtab_to_symtab_1): Handle new live range stabs
- entries.
-
- * dbxread.c: More comment cleanups.
- * stabsread.c: Fix various violations of the GNU coding and
- formatting standards. Update/add comments to make code clearer.
- (resolve_reference): Delete unused function.
- (ref_search_val): Remove function. It didn't belong in stabsread.c
- (resolve_live_range): No longer returns a value. Do not add it
- to the live range list until the entire range stab has been parsed.
- (get_substring): Remove duplicate declaration.
- (resolve_symbol_reference): Now static. Remove unnecessary code
- to deal with cleanups.
- (ref_add): Use xrealloc instea of realloc.
- (process_reference): Reorganize slightly to make clearer.
- * stabsread.h (resolve_symbol_reference): Remove declaration.
- (resolve_reference): Likewise.
- * symtab.c (find_active_alias): New function.
- (lookup_block_symbol): Use find_active_alias.
- * symtab.h (struct range_list): Fix dangling struct live_range
- reference.
- (ref_search_val): Remove decl.
-
- * symtab.h (struct range_list): Renamed from struct live_range.
- (struct symbol): Remove struct live_range_info substruct.
- Bring the alias list and range list fields up to the toplevel
- as "aliases" and "ranges".
- (SYMBOL_ALIASES, SYMBOL_RANGES): Corresponding changes.
- (SYMBOL_RANGE_START, SYMBOL_RANGE_END, SYMBOL_RANGE_NEXT): Delete.
- * stabsread.c: Corresponding changes.
-
- * dbxread.c: Fix various violations of the GNU coding and
- formatting standards. Update/add comments to make code
- clearer.
- (process_later): Use xrealloc instead of realloc.
-
- * symtab.c: Include inferior.h.
-
-Tue Oct 21 14:15:26 1997 Per Bothner <bothner@cygnus.com>
-
- * ch-exp.c: Rename FIELD_NAME to DOT_FIELD_NAME (to avoid conflict).
-
-Fri Oct 17 13:22:02 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * infcmd.c: Improve grammar of "set args" help.
-
-Thu Oct 16 15:03:58 1997 Michael Meissner <meissner@cygnus.com>
-
- * remote-sds.c (sds_load): Properly declare as static.
-
-Wed Oct 15 10:27:14 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Mask off displacement
- to 30 bits in call insn to handle --enable-64-bit-bfd.
- (STORE_STRUCT_RETURN): Change to handle --enable-64-bit-bfd.
-
-Tue Oct 14 22:13:27 1997 Dawn Perchik <dawn@cygnus.com>
-
- * stabsread.c: Make ref_map entries dynamically allocated.
-
-Thu Oct 9 12:37:57 1997 Frank Ch. Eigler <fche@cygnus.com>
-
- * printcmd.c (print_address_symbolic, address_info): Mask
- target-specific flag bits from PC, for more aesthetic disassembly.
- * config/mips/tm-mips.h: Added PC masking for MIPS family
- (especially the MIPS16).
-
-Sat Oct 4 18:45:44 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-mips.c (mips-initialize): Work around flakiness in
- some versions of PMON after loading a program.
-
-Fri Oct 3 15:49:18 1997 Per Bothner <bothner@cygnus.com>
-
- * c-lang.h, cp-valprint.c (static_field_print): Make non-static.
- * parse.c, parser-defs.h (length_of_subexp): Make non-static.
- * jv-exp.y (FieldAccess): Handle dollar-VARIABLE as primary.
- (ArrayAccess): Likewise. Also remove warnings.
- (CastExpression): Implement (typename) UnaryExpression.
- (push_qualified_expression_name): Fix small bug.
- * jv-lang.c: Use TYPE_TAG_NAME, not TYPE_NAME for class names.
- (_initialize_jave_language): Fix typo (jave -> java).
- (java_language): Java does *not* have C-style arrays.
- (java_class_from_object): Make more general (and complicated).
- (java_link_class_type): Fix typo "super" -> "class". Handle arrays.
- (java_emit_char, java_printchar): New function.
- (evaluate_subexp_java case BINOP_SUBSCRIPT): Handle Java arrays.
- * jv-valprint.c (java_value_print): Implement printing of Java arrays.
- (java_print_value_fields): New function.
- (java_val_print): Better printing of TYPE_CODE_CHAR, TYPE_CODE_STRUCT.
-
-Fri Oct 3 09:52:26 1997 Mark Alexander <marka@cygnus.com>
-
- * config/mips/tm-mips.h (MAKE_MSYMBOL_SPECIAL): Force MIPS16
- addresses to be odd.
- (MIPS_FPU_SINGLE_REGSIZE, MIPS_FPU_DOUBLE_REGSIZE): Define.
- * mips-tdep.c (mips_extract_return_value): Doubles aren't
- returned in FP0 if FP registers are single-precision only.
-
-Mon Sep 29 23:03:03 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (set_reg_offset): New function.
- (mips16_heuristic_proc_desc): Calculate offsets of registers
- saved by entry pseudo-op after rest of prologue has been read.
- Use set_reg_offset to ignore all but the first save of a given
- register.
- (mips32_heuristic_proc_desc): Initialize frame adjustment value.
- * remote-sim.c (gdbsim_store_register): Don't update registers
- that have a null or empty name.
- * findvar.c (read_register_bytes): Don't fetch registers
- that have a null or empty name.
-
-Tue Sep 30 13:35:54 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/mips/tm-mips.h (NUM_REGS): Define conditionally.
- (REGISTER_NAMES): Ditto.
-
-Fri Sep 26 21:08:22 1997 Keith Seitz <keiths@pizza.cygnus.com>
-
- * dsrec.c (load_srec): add ui_load_progress_hook to
- display some feedback to user
-
- * symfile.c (generic_load): add ui_load_progress_hook to
- display some feedback to user
-
-Fri Sep 26 17:32:22 1997 Jason Molenda (crash@pern.cygnus.com)
-
- * command.c (add_cmd, add_show_from_set): Insert new commands in
- alphabetical order.
-
-Fri Sep 26 12:22:00 1997 Mark Alexander <marka@cygnus.com>
-
- * config/mips-tm-mips.h (mips_extra_func_info): New frame_adjust
- member for storing offset of MIPS16 frame pointer from SP.
- * mips-tdep.c: Use RA_REGNUM instead of hardcoded 31 throughout.
- (PROC_FRAME_ADJUST): Define.
- (mips16_heuristic_proc_desc): Store frame pointer adjustment value.
- (get_frame_pointer): Use frame pointer adjustment value when
- calculating frame address.
- * remote-sim.c (gdbsim_fetch_register): Don't fetch registers
- that have a null or empty name.
-
-Fri Sep 26 12:40:51 1997 Jeffrey A Law (law@cygnus.com)
-
- * mips-tdep.c (_initialize_mips_tdep): Allow target files to
- override default FPU type.
-
-Fri Sep 26 10:33:54 1997 Felix Lee <flee@cygnus.com>
-
- * configure.tgt (v850-*-*): necmsg.lib instead of v850.lib.
-
-Wed Sep 24 14:02:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/v850/tm-v850.h (BREAKPOINT): Use 1 word DIVH insn with
- RRRRR=0 for simulator breakpoint. Previous breakpoint insn was two
- words.
-
-Thu Sep 18 15:07:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-e7kpc.c (get_ds_base): Only use under Windows.
- (windows.h): Include when any _WIN32 host.
-
-Wed Sep 24 18:12:47 1997 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * The following block of changes add support for debugging assembly
- source files.
- * breakpoint.c (resolve_sal_pc): Prevent crash when pc isn't
- associated with a function.
- * buildsym.c (record_line start_symtab end_symtab): Don't delete
- symtabs which only have line numbers (but no other debug symbols).
- * dbxread.c (read_dbx_symtab end_psymtab): Ditto.
-
- * remote-sim.c: New functions gdbsim_insert/remove_breakpoint. Use
- intrinsic simulator breakpoints if available, otherwise do it the
- hard way.
-
- * configure.tgt: Add d30v.
- * d30v-tdep.c: New file.
- * config/d30v/d30v.mt, config/d30v/tm-d30v.h: New files.
-
-Tue Sep 23 11:24:13 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * Makefile.in (ALLCONFIG): Remove, inaccurate and never used.
-
-Tue Sep 23 00:08:18 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mips-tdep.c (mips_push_arguments): Tweak alignment of register
- value if the remaining length of a non-integral argument is smaller
- than the register size for big-endian non-EABI mode.
-
- * rs6000-tdep.c (branch_dest): Handle return from signal
- handler function via sigreturn kernel call.
-
-Mon Sep 22 15:32:06 1997 Dawn Perchik <dawn@cygnus.com>
-
- * stabsread.h, symtab.h, dbxread.c, symtab.c, stabsread.c:
- Fix prototypes. Remove function scoped function declarations.
-
-Fri Sep 19 18:51:26 1997 Felix Lee <flee@cygnus.com>
-
- * config/i386/windows.mh (XDEPFILES): need to list some files
- explicitly, for odd reasons.
-
-Tue Sep 16 20:00:05 1997 Per Bothner <bothner@cygnus.com>
-
- * jv-exp.y (push_fieldnames): New, to handle EXP.FIELD1....FIELDN.
- (push_expression_name): New, to handle expression names.
- (push_qualified_expression_name): New, for qualified expression names.
- (parse_number): Fix bugs in parsing of non-decimal integers.
- * jv-lang.h, jv-lang.c (java_demangle_type_signature): New.
- * jv-lang.c (type_from_class): Just use name with java_lookup_class.
- (java_link_class_type): Add dummy "class" field.
- (java_lookup_type): New.
- (evaluate_subexp_java case STRUCTOP_STRUCT): Force to address.
- * jv-typeprint.c (java_type_print_base): Don't print "class" field.
- Use java_demangle_type_signature to print array class types.
- * jv-valprint.c (java_value_print): Preliminary array support.
- Print pointer as TYPE@HEXADDR, instead of (TYPE)0xHEXADDR.
- (java_val_print): Move check for object type to java_value_print.
- Check for null. Print pointer as @HEXADDR, not 0xHEXADDR.
-
- * valops.c (search_struct_field): Search basesclasses in
- ascending, not descending order. Hack to avoid virtual baseclass
- botch for Java interfaces.
-
-Tue Sep 16 19:56:23 1997 Per Bothner <bothner@cygnus.com>
-
- * util.c (run_cleanup_chain, make_run_cleanup, do_run_cleanups):
- New cleanup clean for cleanups to be run when at each 'run' command.
- * infcmd.c (run_command): Call do_run_cleanups.
-
- * solib.c (find_solib): Register cleanup to call clear_solib
- on a new 'run' command.
- (symbol_add_stub): First look for existing objfile with same name.
-
-Tue Sep 16 16:00:01 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-sds.c (sds_load): New function.
- (sds_ops): Use it.
- (sds_open): Don't set inferior_pid yet.
- (sds_kill): Remove contents.
- (sds_create_inferior): Rewrite to work more like monitor
- interfaces.
- (sds_restart): Remove, no longer used.
-
- * monitor.h (MO_SREC_ACK_PLUS, MO_SREC_ACK_ROTATE): New flags.
- * monitor.c (monitor_wait_srec_ack): Add DINK32-specific ack code.
- * dsrec.c (load_srec): Always write a header S-record.
- * dink32-rom.c (dink32_regnames): Fix the names of float registers.
- (dink32_cmds): Set to use S-record downloading with acks.
- * remote-est.c (est_cmds): Add MO_SREC_ACK_PLUS flag.
-
-Tue Sep 16 10:08:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/v850/tm-v850.h (BREAKPOINT): Set to a truely illegal
- instruction.
-
- * exec.c (exec_file_command): Call set_architecture_from_file.
-
-Mon Sep 15 13:01:22 1997 Mark Alexander <marka@cygnus.com>
-
- * dbxread.c (MSYMBOL_SIZE): New macro.
- (end_psymtab): Use MSYMBOL_SIZE to extract size from minimal symbol.
- * elfread.c (elf_symtab_read): If ELF symbol is "special",
- such as a MIPS16 function, mark minimal symbol as special too.
- * mips-tdep.c (pc_is_mips16): New function to check whether
- a function is MIPS16 by looking at the minimal symbol. Use
- pc_is_mips16 throughout instead of IS_MIPS16_ADDR macro.
- * config/mips/tm-mips.h (SYMBOL_IS_SPECIAL, MAKE_MSYMBOL_SPECIAL,
- MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): New functions for setting/testing
- "special" MIPS16 bit in ELF and minimal symbols.
- * mdebugread.c (parse_partial_symbols): Don't construct a partial
- symbol table for a file that already has one.
-
-Sat Sep 13 08:32:13 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * mdebugread.c (parse_symbol, handle_psymbol_enumerators): Handle
- yet another variant of enumerator debugging info, used by DU 4.0
- native cc.
-
-Tue Sep 9 20:47:23 1997 Felix Lee <flee@cygnus.com>
-
- * config/i386/windows.mh (XDEPFILES): reduce to libwingdb.a.
- otherwise link command line is too long.
-
-Tue Sep 9 17:41:41 1997 Jeffrey A Law (law@cygnus.com)
-
- * symtab.c, dbxread.c, stabsread.c: Fix up ANSI-C isms. Fix
- some formatting problems.
-
-Mon Sep 8 16:45:51 1997 Stu Grossman <grossman@cygnus.com>
-
- * ser-e7kpc.c: Don't include w32sut.h. We no longer use the UT
- mechanism. Remove prototypes for dos_async_* functions. They don't
- exist anymore.
-
-Mon Sep 8 12:48:50 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * top.c (quit_confirm, quit_force): New functions, broken out of
- quit_command.
- (quit_command): Just call quit_confirm and quit_force.
- * top.h (quit_confirm, quit_force): Declare.
-
-Sun Sep 7 17:26:30 1997 Dawn Perchik <dawn@cygnus.com>
-
- * dbxread.c, buildsym.c, symtab.c, stabsread.c: Add support for
- reading stabs extensions for live range information.
- * stabsread.h, partial-stab.h: Add prototypes for new functions.
- * symtab.h: Add structure for storing live range information.
-
-Wed Sep 3 16:39:39 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.c (set_arch): New function, update target_architecture.
-
- * defs.h, top.c (set_architecture_from_arch_mach): Replace
- set_architecture, takes the arch and machine as arguments.
-
- * sh3-rom.c (sh3e_open): Update.
- (sh3_open): Ditto.
-
-Tue Sep 2 12:00:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-e7000.c (e7000_fetch_registers): Fix typo, stray paren.
- (e7000_wait): Ditto.
-
-Mon Sep 1 11:21:03 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.c (init_main): Add ``set processor'' as an alias for ``set
- architecture''.
-
-Sat Aug 30 13:44:48 1997 Bob Manson <manson@charmed.cygnus.com>
-
- * config/sparc/sparclite.mt: Removed simulator references (erc32
- has been disabled).
-
-Thu Aug 28 10:20:04 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-e7000.c (e7000_fetch_registers): Check
- target_architecture instead of sh_processor_type.
- (e7000_wait): Ditto.
-
- * config/sh/tm-sh.h (sh_set_processor_type): Delete prototype.
-
- * sh3-rom.c (sh3_open): Call set_architecture not
- sh_set_processor_type.
- (sh3e_open): Ditto.
-
- * sh-tdep.c (sh_show_processor_type_command): Delete.
- (sh_set_processor_type_command): Delete.
- (sh_target_architecture_hook): Rename from sh_set_processor_type,
- use AP to determine architecture.
- (sh_show_regs): Use bfd_mach_sh* types.
-
- * remote-sim.c (gdbsim_open): Pass --arch=XXX to simulator when
- architecture was specified explicitly.
-
- * defs.h (target_architecture, target_architecture_auto,
- set_architecture, set_architecture_from_file): Declare.
- (target_architecture_hook): Allow targets to be notified of set
- arch commands.
-
- * top.c (init_main): Add set/show/info architecture commands.
- (set_architecture, show_architecture, info_architecture): New
- functions, parse same.
- (set_architecture_from_file): New function, determine arch from
- BFD.
-
-Tue Aug 26 17:13:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_open): Only pass endianness to sim_open
- when set explicitly. Prepend endianness arg so that it can be
- overridden.
-
- * defs.h, top.c (target_byte_order_auto): Make global when
- byteorder is selectable.
-
-Tue Aug 26 15:19:56 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_create_inferior): Pass exec_bfd into
- sim_create_inferior.
- (gdbsim_create_inferior): Pass -1 to proceed, sim_create_inferior
- has already set the PC.
- (gdbsim_create_inferior): Allow exec_file to be NULL, make "No
- exec file" a warning. Ditto for "No program loaded".
-
-Mon Aug 25 17:08:01 1997 Geoffrey Noer <noer@cygnus.com>
-
- * ocd.c: revert Sun change -- enable log file handling
-
-Mon Aug 25 12:21:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_open): Pass exec_bfd to sim_open call.
-
-Sun Aug 24 21:16:59 1997 Geoffrey Noer <noer@cygnus.com>
-
- * ocd.c: comment out sections that create and flush wigglers.log
- log file when using the wiggler.
-
-Thu Aug 21 16:18:08 1997 Geoffrey Noer <noer@cygnus.com>
-
- * config/powerpc/ppc-eabi.mt:
- * config/powerpc/ppc-sim.mt:
- * config/powerpc/ppcle-eabi.mt:
- * config/powerpc/ppcle-sim.mt: ser-ocd.c needs to be before
- other ocd-related files in TDEPFILES
-
-Thu Aug 21 14:56:04 1997 Geoffrey Noer <noer@cygnus.com>
-
- * ppc-bdm.c (bdm_ppc_wait): stop printfing ecr, der
- * ocd.c: initialize remote_timeout
- (ocd_wait): while looping, call ocd_do_command with OCD_AYT
- (ocd_get_packet): remove find_packet goto. If there isn't
- an 0x55 at the start, something is quite wrong so error out
- instead of advancing in the packet and trying again. If checksum
- is invalid, print error message instead of trying again.
- * ser-ocd.c (ocd_readchar): error if we attempt to read past
- the end of the from_wiggler_buffer.
-
-
-Wed Aug 20 14:08:39 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * dink32-rom.c: Don't use "mf" command to fill, is too picky
- about alignment.
-
-
-Tue Aug 19 08:41:36 1997 Fred Fish <fnf@cygnus.com>
-
- * objfiles.c (objfile_relocate): Add call to breakpoint_re_set
- after relocations are complete.
- * remote-vx.c (vx_add_symbols): Remove call to breakpoint_re_set,
- this is now done in objfile_relocate.
-
-Mon Aug 18 17:29:54 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * win32-nat.c (handle_exception): Return a value indicating
- whether the exception was handled. Don't handle random exceptions
- the first time around, so that structured exception handling
- works.
- (child_wait): Check the return value of handle_exception. Set the
- continue_status argument to ContinueDebugEvent accordingly.
-
-Mon Aug 18 11:14:15 1997 Nick Clifton <nickc@cygnus.com>
-
- * configure.tgt: Add support for v850ea target.
-
-Sun Aug 17 20:31:57 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * m32r-stub.c: fix typo
-
-Sun Aug 17 17:33:34 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-sds.c: Remove unused remnants of remote.c.
- (tob64): Return the result length.
- (sds_interrupt): Send a stop message.
- (sds_wait): Add debug output for signal interpretation, flag
- that signal was due to a trap.
- (sds_fetch_registers): Fill the registers array correctly for
- PowerPC.
- (sds_store_registers): Get the right values from registers array.
- (putmessage): Tweak length handling so checksum comes out right.
- (sds_insert_breakpoint, sds_remove_breakpoint): Do correctly.
-
-Fri Aug 15 20:53:13 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (init.c): Don't use xargs.
-
-Fri Aug 15 13:59:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * infrun.c (wait_for_inferior): Add the symbols for any
- newly loaded objects upon a TARGET_WAITKIND_LOADED event.
-
- Rewrite code which determines the TOC address for calling functions
- in the inferior under AIX.
- * rs6000-nat.c (find_toc_address): New function to determine
- the required TOC address from a function address.
- (_initialize_core_rs6000): Set up find_toc_address_hook to point
- to find_toc_address.
- (xcoff_relocate_symtab, xcoff_relocate_core): Remove
- add_text_to_loadinfo calls.
- (exec_one_dummy_insn): Change pid and status to int to get rid of
- compiler warnings.
- (xcoff_relocate_symtab): Cast ldi to `int *' when passing it to
- ptrace to get rid of compiler warnings.
- * rs6000-tdep.c: Add definition for find_toc_address_hook.
- (rs6000_fix_call_dummy): If find_toc_address_hook is non zero,
- patch TOC address load code in the call dummy with the value
- returned from find_toc_address_hook.
- (struct loadinfo, loadinfo, loadinfolen,
- loadinfotextindex, xcoff_init_loadinfo, free_loadinfo,
- xcoff_add_toc_to_loadinfo, add_text_to_loadinfo, find_toc_address):
- Remove.
- (_initialize_rs6000_tdep): Remove initialization of
- coff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
- * xcoffread.c (coff_add_toc_to_loadinfo_hook,
- xcoff_init_loadinfo_hook): Remove.
- (struct coff_symfile_info): Add toc_offset field.
- (scan_xcoff_symtab): Record toc_offset value in toc_offset field
- instead of calling xcoff_add_toc_to_loadinfo_hook.
- (get_toc_offset): New function to return the value of the
- toc_offset field for an object file.
- (xcoff_initial_scan): Remove call of xcoff_init_loadinfo_hook.
- * xcoffsolib.h (add_text_to_loadinfo): Remove declaration.
- * config/rs6000/tm-rs6000.h: Add declarations for
- find_toc_address_hook and get_toc_offset.
-
-Wed Aug 13 19:31:28 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-sds.c: New file, interface to SDS-compatible monitors.
- * Makefile.in (remote-sds.o): Add build rule.
- * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt
- (TDEPFILES): Add remote-sds.o.
-
-Tue Aug 12 14:37:18 1997 Geoffrey Noer <noer@cygnus.com>
-
- * ocd.c (ocd_wait): loop until we're in BDM mode instead of
- assuming control has returned to GDB.
-
-Mon Aug 11 19:16:04 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * dink32-rom.c: New file, support for DINK32 monitor.
- * Makefile.in (dink32-rom.o): Add build rule.
- * config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt
- (TDEPFILES): Add dink32-rom.o.
- * monitor.h (MO_32_REGS_PAIRED, MO_SETREG_INTERACTIVE,
- MO_SETMEM_INTERACTIVE, MO_GETMEM_16_BOUNDARY,
- MO_CLR_BREAK_1_BASED): New monitor interface flags.
- * monitor.c: Use them.
- (monitor_store_register): Use setreg.term if defined.
- (monitor_insert_breakpoint, monitor_remove_breakpoint): Notice
- if set_break and clr_break fields are empty.
-
-Mon Aug 11 16:22:36 1997 Geoffrey Noer <noer@cygnus.com>
-
- * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Macro
- BDM_BREAKPOINT already has braces around it, remove erroneous ones.
- * ser-ocd.c (ocd_write): Conditionalize on _WIN32 instead of
- __CYGWIN32__.
- * config/powerpc/tm-ppc-eabi.h: Remove BDM_NUM_REGS, BDM_REGMAP
- * ppc-bdm.c: move BDM_NUM_REGS, BDM_REGMAP here from tm.h file,
- fill in doc fields of bdm_ppc_ops.
- (bdm_ppc_fetch_registers): Don't ask for invalid registers such
- as the MQ or floating point regs not present on ppc 8xx boards.
- (bdm_ppc_store_registers): Don't write those same invalid registers.
- * config/i386/cygwin32.mh: Stop including ocd.o ser-ocd.o.
- * config/powerpc/ppc-eabi.mt:
- * config/powerpc/ppcle-eabi.mt:
- * config/powerpc/ppc-sim.mt:
- * config/powerpc/ppcle-sim.mt: Include ser-ocd.o.
-
-Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
-
- * frame.h (enum lval_type): Conditionalize on __GNUC__
- instead of __STDC__.
-
-Sun Aug 10 19:08:26 1997 Jeffrey A Law (law@cygnus.com)
-
- * utils.c (error): Fix return type for !ANSI_PROTOTYPES.
-
-Sun Aug 10 16:49:09 1997 Geoffrey Noer <noer@cygnus.com>
-
- * ocd.c: move ocd_write_bytes proto to ocd.h since it is used
- by ppc-bdm.c, use OCD_LOG_FILE to help debugging, define
- BDM_BREAKPOINT if not defined in tm.h
- (ocd_error): add new error cases
- (ocd_start_remote): send the OCD_INIT command before
- OCD_AYT and OCD_GET_VERSION calls, 80 was correct speed after all
- (ocd_write_bytes): no longer static
- (ocd_insert_breakpoint): no longer static
- (ocd_remove_breakpoint): new
- * ocd.h: add protos for ocd_write_bytes, ocd_insert_breakpoint,
- and ocd_remove_breakpoint
- * ppc-bdm.c: change bdm_ppc_ops so we call ocd_insert_breakpoint
- and ocd_remove_breakpoint instead of memory_insert_breakpoint
- and memory_remove_breakpoint.
- (bdm_ppc_open): after calling ocd_open, modify DER
- register so interrupts will drop us into debugging mode, finally
- disable the watchdog timer on the board so we don't leave BDM
- mode unexpectedly.
-
-Sat Aug 9 01:50:14 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * values.c (value_primitive_field): Account for offset when
- extracting the value of a bitfield.
- From Paul Hilfinger <hilfingr@CS.Berkeley.EDU>.
-
-Fri Aug 8 21:35:44 1997 Mark Alexander <marka@cygnus.com>
-
- * config/tic80/tic80.mt:
- (GDBSERVER-DEPFILES, GDBSERVER_LIBS): Define for gdbserver.
- (SIM): Remove -lm to prevent make errors.
- * configure.tgt: add gdbserver to configdirs for tic80.
- * gdbserver/utils.c (error): Change prototype to match defs.h.
- * gdbserver/low-sim.c: Change simulator calls to use new interface.
- * remote.c (remote_write_bytes): Include '$' at start of packet
- and checksum at end of packet in overhead calculation.
-
-Fri Aug 8 15:59:24 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * ser-ocd.c: If _WIN32, include <windows.h>.
- (dll_do_command): New static variable if _WIN32.
- (ocd_open): Set dll_do_command if _WIN32.
- (ocd_write): Use dll_do_command rather than do_command.
- * config/i386/cygwin32.mh (XDEPFILES): Remove libwigglers.a.
- (BDM_DLLNAME, BDM_LIBNAME, BDM_DEFFILE): Don't define.
- ($(BDM_LIBNAME)): Remove target.
- * wigglers.def: Remove.
-
- * config/i386/cygwin32.mh ($(BDM_LIBNAME)): Rename target from
- libwigglers.def.
- (libwigglers.a): Remove target.
-
-Fri Aug 8 13:11:01 1997 Mike Meissner <meissner@cygnus.com>
-
- * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Make sure
- ppc-bdm.o and ocd.o are used for all powerpc-eabi targets.
-
-Thu Aug 7 19:40:52 1997 Geoffrey Noer <noer@cygnus.com>
-
- Changes to OCD support to support wiggler box as well as
- target boxes:
- * ocd.c: change speed in init command to 0 from 80,
- add (temporary) logging commands to help debugging,
- (ocd_open): if "target ocd wiggler lpt" then use special
- ser-ocd.c serial interface which communicates with Wigglers.dll,
- otherwise ("target ocd <foo>") do as we did before
- (ocd_get_packet): add OCD_LOG_FILE and OCD_SET_CONNECTION to
- switch of known commands of len 0
- * ocd.h: add OCD_LOG_FILE
- * serial.c (serial_open): do serial_interface_lookup on ocd
- in the case of ocd
- * ser-ocd.c: add buffer to contain responses from sending a
- command to the Wigglers.dll.
- (ocd_readchar): return curr char from buffer and increment ptr
- (ocd_write): send buffer to Wigglers.dll, storing response in
- return buffer and initializing curr location ptr to start of
- buffer.
-
-Thu Aug 7 13:39:31 1997 Geoffrey Noer <noer@cygnus.com>
-
- * ocd.h: add OCD_SET_CONNECTION
- * ocd.c: rename "do_command" to "ocd_do_command"
-
-Thu Aug 7 13:09:17 1997 Geoffrey Noer <noer@cygnus.com>
-
- Nomenclature change. BDM is a specific type of OCD
- (On Chip Debugging). Wiggler is the parallel port box controlled
- by Wigglers.dll. The faster target box from Macraigor Systems
- is not a wiggler.
- * ocd.c:
- * ocd.h:
- * ppc-bdm.c:
- * ser-ocd.c:
- Replace all instances of "wiggler_" with "ocd_" and change most other
- instances of "wiggler" to "ocd" or "ocd device" depending on context.
- * config/m68k/monitor.mt: remove remote-wiggler.o from TDEPFILES
- until OCD with that target is supported again.
-
-Wed Aug 6 16:15:31 1997 Geoffrey Noer <noer@cygnus.com>
-
- * Makefile.in: add DLLTOOL = @DLLTOOL@, pass on DLLTOOL to
- sub makes, change clean rule to also remove *.a to remove
- libwigglers.a, in dependencies: add ppc-bdm.o ocd.o ser-ocd.o and
- remove remote-wiggler.o
- * configure.in: add DLLTOOL support
- * configure: regenerate
- * wigglers.def: new file for imports for wigglers.dll
- * ser-ocd.c: new file which is layer between ocd.c and either the
- wigglers.dll or the target box, only stub so far
- * config/powerpc/ppc-eabi.mt: add ppc-bdm.o to TDEPFILES
- * config/powerpc/ppc-sim.mt: add ppc-bdm.o to TDEPFILES
- * config/i386/cygwin32.mh: add ocd.o ser-ocd.o libwigglers.a
- to XDEPFILES, add rules to build libwigglers.a
-
- checking in changes of Stu Grossman <grossman@cygnus.com>:
- * remote-wiggler.c: delete
- * ocd.c: new, was remote-wiggler.c
- always include sys/types.h, include ocd.h, move WIGGLER
- commands and many wiggler prototypes to ocd.h, make wiggler_desc
- static, stop making local wiggler functions static,
- define write_mem_command for wiggler_write_bytes
- (wiggler_start_remote): stop hardcoding the target type,
- instead set and use a target_type variable.
- (wiggler_open): add new target_type and ops args
- (wiggler_wait): now no longer takes pid and target_status as args,
- stop trying to set target_status struct, remove BGND insn
- checks
- (read_bdm_registers): renamed to wiggler_read_bdm_registers
- (wiggler_read_bdm_registers): numregs arg changed to reglen arg,
- remove pktlen check, set reglen instead of numregs
- (dump_all_bdm_regs): delete
- (wiggler_fetch_registers): delete
- (wiggler_prepare_to_store): now just an empty function
- (wiggler_store_registers): delete
- (wiggler_read_bdm_register): new
- (wiggler_write_bdm_registers): new
- (wiggler_write_bdm_register): new
- (wiggler_write_bytes): use write_mem_command variable instead of
- WIGGLER_WRITE_MEM
- (get_packet): renamed to wiggler_get_packet, change refs throughout
- (put_packet): renamed to wiggler_put_packet, change refs throughout
- (wiggler_get_packet): add break to default case of switch,
- change length of WIGGLER_GET_VERSION len to 10 from 4 to match
- specs
- (wiggler_mourn): unpush_target with current_ops, not &wiggler_ops
- (flash_xfer_memory): delete
- (noop_store_registers): new placeholder replacement for
- target_store_registers() which prevents generic_load from trying to
- set up the PC.
- (bdm_update_flash_command): add store_registers_tmp variable,
- make handling of wiggler_ops more generic -- define wiggler_ops
- in a target-specific file instead (such as ppc-bdm.c in the case
- of the ppc), use current_target to deal with registers again
- making this file less target-specific.
- (bdm_read_register_command): new
- (_initialize_remote_wiggler): stop doing add_target (&wiggler_ops),
- comment out add_cmd ("read-register", ...)
- * ocd.h: new, contains common wiggler prototypes, command definitions
- * ppc-bdm.c: file for ppc-specific OCD code, including target_ops
- structure for ppc bdm
- (bdm_ppc_open): new
- (bdm_ppc_wait): new
- (bdm_ppc_fetch_registers): new
- (bdm_ppc_store_registers_: new
- (_initialize_bdm_ppc): new
- * config/powerpc/tm-ppc-eabi.h: add necessary CPU32 BDM defines
-
-Tue Aug 5 23:56:14 1997 Mark Alexander <marka@cygnus.com>
-
- * tic80-tdep.c (tic80_init_extra_frame_info): Allow zero
- as a valid SP-relative offset of a saved register.
-
-Wed Aug 6 00:24:08 1997 Jeffrey A Law (law@cygnus.com)
-
- * hpread.c (hpread_read_struct_type): Use accessor macros rather
- than directly mucking around with data structures.
-
-Tue Aug 5 13:37:14 1997 Per Bothner <bothner@cygnus.com>
-
- * gdbtypes.h: Re-interpret struct field. Suppport address of static.
- Add a bunch of macros.
- * coffread.c, dwarf2read.c, dwarfread.c, mdebugread.c, stabsread.c:
- Update to use new macros.
- * coffread.c, hpread.c, stabsread.c: Remove bugus TYPE_FIELD_VALUE.
- * value.h, values.c (value_static_field): New function.
- * cp-valprint.c, valops.c: Modify to use value_static_field.
-
- * jv-lang.c (get_java_utf8_name): Re-write so it works with
- implied (missing) data field, as defined by cc1java.
- (java_link_class_type): Type length and field offset (in interior)
- now includes object header. Get static fields working.
- * jv-lang.h (JAVA_OBJECT_SIZE): Update for change in Kaffe.
- * jv-typeprint.c (java_type_print_derivation_info,
- java_type_print_base): New functions, for better Java output.
- * jv-valprint.c: Start to support Java-specific output.
-
-Sun Aug 3 08:18:09 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * c-valprint.c (c_val_print): Use extract_address to retrieve
- the address of the virtual function.
- From Peter Bloecher (Peter.Bloecher@eedn.ericsson.se).
-
- * eval.c (evaluate_subexp_standard), valarith.c (value_x_unop):
- Handle C++ operator *.
-
-Fri Aug 1 15:21:44 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Check for cygwin32 environment. Define and
- substitute WIN32LIBS and WIN32LDAPP. Always set configdir to
- unix; setting it to win was for an old Tcl/Tk configuration
- scheme.
- * Makefile.in (TK_CFLAGS): Add @TK_BUILD_INCLUDES@.
- (WIN32LDAPP, WIN32LIBS): Define.
- (CLIBS): Add $(WIN32LIBS).
- (gdb): Use $(WIN32LDAPP).
- * configure: Rebuild.
-
-Thu Jul 31 15:40:19 1997 Per Bothner <bothner@cygnus.com>
-
- * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC, SYMBOL_INIT_DEMANGLED_NAME,
- SYMBOL_DEMANGLED_NAME): Add demangling support for Java.
- * utils.c (fprintf_symbol_filtered): Handle language_java.
-
- * symtab.c (decode_line_1): Handle Java-style package.class.method.
-
-Wed Jul 30 14:04:18 1997 Per Bothner <bothner@cygnus.com>
-
- * java-*: Renamed to jv-*, to make fit within 14 characters.
- * jv-lang.h (java_type_print): Added declaration.
- * jv-typeprint.c: New file. Provides java_print_type.
- * jv-lang.c (java_link_class_type): New function.
- (java_language_defn): Replace c_print_type by java_print_type.
- * Makefile.in: Update accordingly.
-
-Tue Jul 29 10:12:44 1997 Felix Lee <flee@cygnus.com>
-
- * Makefile.in (init.c): except some mswin files do need to be
- scanned. oh well.
-
-Mon Jul 28 14:04:39 1997 Felix Lee <flee@cygnus.com>
-
- * Makefile.in (init.c): don't try to scan mswin for _initialize
- funcs. (generates misleading error message because files have
- .cpp suffix, not .c suffix)
-
-Mon Jul 28 13:27:21 1997 Felix Lee <flee@cygnus.com>
-
- * ser-e7kpc.c: <w32sut.h> -> "mswin/w32sut.h"
-
-Mon Jul 28 02:54:31 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * xcoffread.c (coff_getfilename): Do not strip directory component
- of filename.
-
-Fri Jul 25 15:16:15 1997 Felix Lee <flee@cygnus.com>
-
- * mon960-rom.c: removed unused #includes; no ioctl.h in Windows.
- * nindy-share/ttyflush.c: find sleep() for _MSC_VER.
- * remote-array.c: #include <ctype.h> for isascii().
- * utils.c (notice_quit,pollquit): cleanup. _WIN32 -> _MSC_VER.
-
-Fri Jul 25 16:48:18 1997 Jeffrey A Law (law@cygnus.com)
-
- * top.c (execute_command): Force cleanup of alloca areas.
- * findvar.c (registers_changed): Likewise.
-
-Fri Jul 25 15:37:15 1997 Stu Grossman <grossman@cygnus.com>
-
- * v850ice.c: Include <windows.h>. Support new v850 DLL interface.
- * Add defs for target status.
-
-Tue Jul 22 12:11:48 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * config/mips/tm-mips64.h: longs, long longs, and pointers
- are all 64 bits on EABI mips targets.
-
-Thu Jul 17 11:38:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * partial-stab.h (case N_BINCL): detect missing partial symtab.
- * dbxread.c: Add a complaint for N_BINCL without a corresponding
- partial symtab. Remove earlier change of 5/27/97.
-
-Wed Jul 16 10:38:03 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * sol-thread.c (sol_thread_[store, fetch]_registers): if
- inferior_pid is an LWP rather than a Solaris thread, let
- procfs handle the request.
- (rw_common, sol_thread_xfer_memory): procfs_xfer_memory will
- only work if inferior_pid points to an LWP (rather than a
- Solaris thread). Use procfs_first_available to find a good LWP.
- (info_solthreads): added a maintenance command to list all
- known Solaris threads and their attributes.
- * mips-tdep.c (mips_do_registers_info): Completely changed the
- output format to be neat and columnar. Added the helper funcs
- do_fp_register_row and do_gp_register_row. Also small mods to
- mips_print_register, which is still used to print a single reg.
-
-Mon Jul 14 18:02:53 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * procfs.c (wait_fd): Handle an fd that has "hung up" or
- otherwise terminated (Solaris threads).
-
-Thu Jul 10 00:02:41 1997 Martin M. Hunt <hunt@cygnus.com>
-
- * defs.h (init_ui_hook): Change prototype to accept one arg.
- * main.c (gdb_init): Change prototype to accept one arg.
- * top.c (gdb_init): Accepts one argument which it uses to
- call (*init_ui_hook).
-
-Fri Jul 4 14:49:33 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * source.c (OPEN_MODE, FDOPEN_MODE): Define; value depends upon
- whether CRLF_SOURCE_FILES is defined.
- (open_source_file): Use OPEN_MODE with open and openp.
- (print_source_lines): Use FDOPEN_MODE with fdopen. If
- CRLF_SOURCE_FILES is defined, ignore \r characters.
- (forward_search_command): Use FDOPEN_MODE with fdopen.
- (reverse_search_command): Likewise.
- * config/i386/xm-cygwin32.h (CRLF_SOURCE_FILES): Define.
- (LSEEK_NOT_LINEAR): Don't define.
-
-Thu Jul 3 17:41:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * mips-tdep.c (mips_extract_return_value): align 4-byte float
- return values within the 8-byte FP register.
-
-Thu Jul 3 13:48:11 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * mips-tdep.c (mips_push_arguments): don't left-adjust 32-bit
- integers in 64-bit register parameters before function calls.
-
-Mon Jun 30 17:54:51 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * mips-tdep.c (mips_push_arguments): special-case handling for
- odd-sized struct parameters passed in registers / on stack.
-
-Mon Jun 30 15:30:38 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * mips-tdep.c (mips_push_arguments): tweak alignment of small
- structs passed in registers for little-endian non-EABI mode.
-
-Mon Jun 30 13:05:39 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * breakpoint.c (frame_in_dummy): use generic dummy if available.
- (check_duplicates, clear_command): compare sections only if
- doing overlay debugging.
-
-Fri Jun 27 23:03:53 1997 Fred Fish <fnf@ninemoons.com>
-
- * buildsym.h (struct subfile): Add debugformat member.
- (record_debugformat): Declare global function.
- * buildsym.c (start_subfile): Initialize debugformat member
- to NULL.
- (record_debugformat): New function to record the format.
- (end_symtab): Copy format into symtab debugformat member.
- (end_symtab): Free subfile debugformat member.
- * symmisc.c (free_symtab): Free debugformat when freeing
- symtab.
- * symfile.c (allocate_symtab): Initialize the new debugformat
- member for new symtabs.
- * symtab.h (struct symtab): Add debugformat member.
- * source.c (source_info): Print the debug format.
-
- * os9kread.c (os9k_process_one_symbol): Call record_debugformat
- with "OS9".
- * hpread.c (hpread_expand_symtab): Call record_debugformat
- with "HP".
- (hpread_process_one_debug_symbol): Ditto.
- * dbxread.c (process_one_symbol): Call record_debugformat
- with "stabs".
- * coffread.c (coff_start_symtab): Call record_debugformat
- with "COFF".
- * xcoffread.c (read_xcoff_symtab): Call record_debugformat
- with "XCOFF".
- * dwarfread.c (read_file_scope): Call record_debugformat
- with "DWARF 1".
- * dwarf2read.c (read_file_scope): Call record_debugformat
- with "DWARF 2".
- * dstread.c (dst_end_symtab): Set debugformat to be
- "Apollo DST".
- * mdebugread.c (new_symtab): Set debugformat to be "ECOFF".
-
-Fri Jun 27 21:05:45 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * mips-tdep.c (mips_push_arguments): handle alignment of
- integer and struct args on stack for mips64 big-endian.
-
-Fri Jun 27 19:19:12 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * config/mips/tm-mips.h (USE_STRUCT_CONVENTION): MIPS_EABI returns
- structs in a register wherever possible.
- * mips-tdep.c (mips_extract_return_value): handle structs.
- (mips_store_return_value): handle values smaller than MIPS_REGSIZE
- (including structs, if gdb ever allows it).
-
-Fri Jun 20 17:58:34 1997 Fred Fish <fnf@cygnus.com>
-
- * sh-tdep.c (sh_skip_prologue): Also recognize fmov insns.
- (sh_frame_find_saved_regs): Recognize fmov insns and adjust
- stack push count accordingly.
- * sh-tdep.c (IS_FMOV, FPSCR_SZ): New defines
-
-Thu Jun 19 08:18:48 1997 Mark Alexander <marka@cygnus.com>
-
- * utils.c (floatformat_from_doublest): Improve test for infinity.
-
-Wed Jun 18 13:47:52 1997 Fred Fish <fnf@cygnus.com>
-
- * dwarfread.c (isreg, optimized_out, offreg, basereg): Move
- global variables into the struct dieinfo structure.
- (locval): Pass pointer to a dieinfo struct rather than a
- pointer to the raw location information. Change prototype.
- Set isreg, optimized_out, offreg and basereg as appropriate.
- (struct_type): Call locval with dieinfo struct pointer.
- (new_symbol): Ditto.
- (new_symbol): Call locval and save location before testing
- the values of the new dieinfo struct flags, set by locval.
-
-Tue Jun 17 13:30:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * procfs.c (proc_set_exec_trap, procfs_init_inferior, procfs_wait,
- unconditionally_kill_inferior): Undo Oct 26 1996 and Apr 26 1997
- changes to trace PRFS_STOPTERM and handle PR_DEAD.
- These changes tried to work around a problem with an early DU 4.0
- release, but they trigger subtle timing dependent kernel bugs
- in older OSF/1 releases.
-
-Tue Jun 17 06:52:47 1997 Fred Fish <fnf@cygnus.com>
-
- * dwarfread.c (new_symbol): Use SYMBOL_VALUE_ADDRESS, instead of
- SYMBOL_VALUE, to set the value of LOC_STATIC symbols.
-
-Mon Jun 16 18:38:28 1997 Mark Alexander <marka@cygnus.com>
-
- * infrun.c (wait_for_inferior): Mark registers as invalid when
- stepping over an instruction that triggered a watchpoint.
- * remote-mips.c: Numerous changes to support hardware breakpoints
- and watchpoints on LSI MiniRISC and TinyRISC boards.
- * mips-tdep.c: Move MIPS16-related macros to config/mips/tm-mips.h.
- (mips_breakpoint_from_pc): Account for different breakpoint
- instructions used by PMON and IDT monitor.
- * config/mips/tm-embed.h: Enable hardware breakpoints on embedded
- MIPS targets.
- * config/mips/tm-mips.h: Define breakpoint instructions for
- PMON and IDT monitor. Move MIPS16-related macros here from
- mips-tdep.c.
-
-Fri Jun 13 13:44:47 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * config/mips/tm-tx39[l].h, tx39[l].mt: change r3900 target to tx39.
-
-Fri Jun 13 14:14:10 1997 Jeffrey A Law (law@cygnus.com)
-
- * mn10300-tdep.c (mn10300_analyze_prologue): Fix some comments.
- Add missing return statements after finding an "add imm{16,32},sp"
- instruction.
- (mn10300_frame_chain): Add in size of our register save area to find
- our caller's frame if our caller does not have a frame pointer.
-
-Fri Jun 13 12:55:49 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * symfile.c (generic_load): Check return code of target_write_memory.
-
-Fri Jun 13 10:28:09 1997 Fred Fish <fnf@cygnus.com>
-
- * config/i386/nm-linux.h: Enable prototypes that were #ifdef out.
- * config/tm-sysv4.h (in_plt_section): Add prototype.
-
- * maint.c (maintenance_translate_address): Avoid assignment
- inside if, per GNU coding standards.
- * symfile.c (simple_read_overlay_table): Avoid assignments inside if,
- per GNU coding standards.
-
- * monitor.c (parse_register_dump): Is really a void function.
- Add prototype.
- (monitor_read_memory): Remove unused variable "name".
- (monitor_read_memory): Remove unused variable "regbuf".
- (monitor_open): Remove unused variable "i".
- (get_hex_word): Apparently unused, #if away for now.
- (from_hex): Ditto.
-
- * i386v4-nat.c (supply_fpregset): Remove unused variable "regi".
- (fill_fpregset): Remove unused variables "regi", "to", "from" and
- "registers".
-
- * remote-e7000.c (ctype.h): Include.
- (e7000_insert_breakpoint): #if away unused arg used by unused expr.
- * frame.h (generic_get_saved_register): Add prototype.
- (enum lval_type): Add partial forward decl.
- * dsrec.c (make_srec): Remove unused variable "type_code".
- * remote-sim.c (gdbsim_wait): Handle sim_running and sim_polling
- cases by just ignoring them.
- (command.h): Include.
-
- * java-exp.y (parse_number): Remove unused variable "unsigned_p".
- * java-lang.c (gdbcore.h): Include for prototypes.
- (type_from_class): Remove unused variable "ftype".
- (type_from_class): Remove unused variable "name_length".
- (evaluate_subexp_java): Add default case to handle remaining
- enumerations.
- * java-valprint.c (c-lang.h): Include for prototypes.
-
- * symfile.c (simple_read_overlay_region_table): #if away
- unused function.
- (simple_free_overlay_region_table): Ditto.
- (overlay_is_mapped): Add default case to switch.
- (simple_read_overlay_region_table): Ditto.
- (simple_read_overlay_region_table): Add prototype.
-
- * symtab.c (fixup_symbol_section): Remove unused msym variable.
- (fixup_psymbol_section): Ditto.
- (find_pc_sect_symtab): Make distance a CORE_ADDR.
-
- * utils.c: Add comment about t_addr being either unsigned long or
- unsigned long long.
- (paddr): Change formats to match actual types args are cast to.
- (preg): Ditto.
- (paddr_nz): Ditto.
- (preg_nz): Ditto.
-
- * defs.h (perror_with_name): Is a NORETURN function.
- * utils.c (perror_with_name): Is a NORETURN function.
- (error): Is NORETURN independently of ANSI_PROTOTYPES.
-
- * symtab.c (fixup_symbol_section): Remove prototype.
- * symtab.h: (fixup_symbol_section): Add prototype.
- * m32r-rom.c (report_transfer_performance): Add prototype.
- * sparclet-rom.c: Ditto.
- * dsrec.c: Ditto.
-
- * c-exp.y (parse_number): Cast args to float* or double* as
- appropriate for conversion format.
- * java-exp.y (parse_number): Ditto.
-
- * Makefile.in (c-exp.tab.c): Remove #line lines that refer
- to nonexistant y.tab.c file.
- (java-exp.tab.c): Ditto.
- (f-exp.tab.c): Ditto.
- (m2-exp.tab.c): Ditto.
-
- * sh-tdep.c (symfile.h): Include.
- (gdb_string.h): Include.
- (sh_fix_call_dummy): Ifdef away, currently unused.
- * config/sh/tm-sh.h (pop_frame): Add prototype.
- * config/sh/tm-sh.h (sh_set_processor_type): Add prototype.
-
-Sat Jun 7 02:34:19 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * eval.c (evaluate_subexp_for_sizeof): Handle dereferencing
- of non-pointer values.
-
- * symtab.c (gdb_mangle_name): Improve mangling of nested types,
- their physical names already include the class name.
-
- * valops.c (value_cast): Handle upcast of a class pointer.
-
- From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
- * corelow.c (get_core_registers): Make secname big enough.
-
-Fri Jun 6 14:43:23 1997 Keith Seitz <keiths@pizza.cygnus.com>
-
- * config/sh/tm-sh.h: add define for FPSCR_REGNUM
- * sh-tdep.c (sh_show_regs): print out all registers for
- the current processor
-
-Fri Jun 6 13:01:55 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_kill): Remove call to depreciated function
- sim_kill.
-
-Thu Jun 5 11:39:03 1997 Ian Lance Taylor <ian@cygnus.com>
-
- Fixes for recent correction to PE format:
- * coffread.c (pe_file): New static variable.
- (struct find_targ_sec_arg): Change resultp from pointer to int to
- pointer to pointer to asection.
- (find_targ_sec): Just store the section in args->resultp, not the
- section offset value.
- (cs_to_section): Compute the section offset value from the
- section.
- (cs_section_address): New static function.
- (coff_symfile_read): Set pe_file.
- (read_one_sym): When reading a PE file, adjust the symbol value to
- include the section address if the symbol has an appropriate
- storage class.
-
-Tue Jun 3 16:24:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * configure.tgt: add mipsr3900-elf target
- * config/mips/r3900.mt r3900l.mt tm-r3900.h tm-r3900l.h: ditto
-
-Tue May 27 10:34:11 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * dbxread.c: Check malloc's return for null, prevent segv.
-
-Fri May 23 14:45:02 1997 Bob Manson <manson@charmed.cygnus.com>
-
- * infcmd.c (jump_command): Don't try to dereference sfn if it's
- NULL.
-
-Fri May 23 13:51:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.c (init_cmd_lists): Always initialize endianlist.
- (init_main): Always define endian commands.
- (set_endian_big): Issue warning if endian not selectable.
- (set_endian_little): Ditto.
- (set_endian_auto): Ditto.
-
-Thu May 22 11:53:21 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (simulator_command): Restrict access to the
- simulator to periods when the simulator is open.
-
-Wed May 21 16:03:25 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * procfs.c (init_procinfo): new function, abstracts some code
- shared by create_procinfo and do_attach;
- (procfs_set_inferior_syscall_traps): new function, abstracts
- some code needed by procfs_init_inferior, do_attach, and
- procfs_lwp_creation_handler; (procfs_first_available): new
- function, find any LWP that's runnable; (procfs_thread_alive):
- replace stub function with real implementation;
- (procfs_lwp_creation_handler): fix bug starting new child
- threads; (info_proc): bug fixes and enhancements for the
- "INFO PROCESSES" command; (close_procinfo_file): call new
- function "delete_thread" to cleanup GDB's thread database;
- (proc_init_failed): add new argument "kill", to control whether
- process is killed (so this function can be shared by
- create_procinfo and do_attach); (procfs_exit_handler): handle
- exit from an attached process, and cleanup procinfo handles
- when the process exits; (procfs_resume, procfs_wait): cleanup
- after a thread when it exits; (do_attach, do_detach): handle
- attached processes with multiple threads; plus some general
- improvements in the diagnostic output.
- * sol-thread.c (sol_thread_alive): replace stub with real
- implementation; (thread_to_lwp, lwp_to_thread): enhance to
- handle threads that may have exited; (sol_thread_attach): add
- startup setup stuff; (sol_thread_detach): add unpush_target
- call; (sol_thread_mourn_inferior): add unpush_target call;
- (sol_thread_wait, sol_thread_resume): enhance to deal with
- thread exit cleanly; (sol_thread_new_objfile,
- sol_thread_pid_to_str): detect unsuccessful startup and
- don't crash; plus some general cleanup.
- * thread.c (delete_thread): new function, allows targets to
- notify gdb when a thread is no longer valid.
- * infrun.c (wait_for_inferior): don't try to detect a new
- thread on receiving a TARGET_EXITED event.
-
-Tue May 20 09:32:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_open): Pass callback struct.
- (init_callbacks): Remove call to sim_set_callbacks.
-
-Thu May 15 07:56:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/rs6000/tm-rs6000.h (SIG_FRAME_LR_OFFSET): Define.
- * rs6000-tdep.c (frameless_function_invocation): Mark frames
- with a zero PC as frameless to improve backtraces from core dumps
- caused by dereferencing a NULL function pointer.
- (frameless_function_invocation, frame_saved_pc, rs6000_frame_chain):
- Handle frameless functions interrupted by a signal.
-
- * sparc-tdep.c (sparc_init_extra_frame_info, sparc_frame_saved_pc):
- Handle frameless functions interrupted by a signal.
-
-Wed May 14 08:58:55 1997 Jeffrey A Law (law@cygnus.com)
-
- * mn10200-tdep.c (mn10200_analyze_prologue): Update prologue comments
- to reflect current reality. Gross attempt at handling out of
- line prologues.
-
- * mn10200-tdep.c (mn10200_skip_prologue): Don't look at the debug
- symbols to find the end of the prologue.
- * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
-
-Wed May 14 12:04:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/tic80/tm-tic80.h (NUM_REGS): 38 not 37.
-
-Mon May 12 11:35:04 1997 Mark Alexander <marka@cygnus.com>
-
- * tic80-tdep.c, config/tic80/tm-tic80.h: First cut at getting
- basic C80 features working.
-
-Thu May 8 08:42:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (AC_TYPE_SIGNAL): Add
- * configure: Re-generate.
- * remote-sim.c: Signal returns RETSIGTYPE.
-
-Wed May 7 20:05:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * target.h (target_stop): Drop argument so it can be tested for
- NULL.
-
-Sat May 3 20:51:48 1997 Mark Alexander <marka@cygnus.com>
-
- * utils.c (floatformat_from_doublest): Handle infinity properly.
-
-Thu May 1 11:44:46 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * Finalize merge from Hurd folk.
- Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
- * thread.c (thread_apply_command, thread_apply_all_command,
- thread_command): Make sure TP is alive.
- (thread_alive): New function.
- Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
- * infrun.c (sig_print_info): Deal better with long signal names.
- Wed Nov 22 15:23:35 1995 Miles Bader <miles@gnu.ai.mit.edu>
- * thread.c (thread_id_to_pid): New function.
- Fri Dec 1 13:25:25 1995 Miles Bader <miles@gnu.ai.mit.edu>
- * gnu-nat.c: (set_thread_cmd_list, show_thread_cmd_list,
- set_thread_default_cmd_list, show_thread_default_cmd_list):
- New variables. (set_thread_cmd, show_thread_cmd,
- set_thread_default_cmd, show_thread_default_cmd): New functions.
- Fri Apr 18 15:20:16 1997 Miles Bader <miles@gnu.ai.mit.edu>
- * gnu-nat.c (inf_startup): remove TASK parameter.
- (inf_set_task): replace with new function (inf_set_pid).
- * gdbthread.h: Add extern decl for thread_cmd_list.
-
-Thu May 1 02:28:21 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * printcmd.c (disassemble_command): Adjust low function bound
- by FUNCTION_START_OFFSET.
-
-Wed Apr 30 15:23:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/tic80/tm-tic80.h (BREAKPOINT): Set it to trap 73.
-
-Mon Apr 28 21:25:32 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * Makefile.in: Add rule for gnu-nat.o and i386gnu-nat.o (Gnu Hurd)
- * config/i386/i386gnu.mh: remove rules for [i386]gnu-nat.o, now
- in Makefile.in (as for other targets); add NATDEPFILE corelow.o to
- satisfy symbol dependancy in solib.c (core_ops).
- * target.[ch] conditionalize Mach-specific signals so that they
- won't show up in non-Mach gdb's!
- * thread.c: change name of static function "thread_switch" to
- "switch_to_thread", to avoid conflict with Mach global symbol;
- move thread_cmd_list to global scope so targets can add their
- own thread commands.
- * infrun.c: sig_print_info: allow for long signal names.
- * gnu-nat.[ch]: tidying up comments.
- * gnu-nat.c: remove calls to prune_threads and renumber_threads;
- gnu_wait must not return -1 when inferior exits;
- attach_to_child will modify inferior_pid in a way that allows
- fork_inferior to remain unchanged; remove extra arg from
- startup_inferior; move Mach thread commands here from thread.c.
-
-Mon Apr 28 18:21:20 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * symtab.c: decode_line_1, replace the assignment to
- values.sals[0].pc which I accidentally left out on 4/3/97.
-
-Mon Apr 28 17:27:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * c-exp.y: make parse_number reject "123DEADBEEF".
- (fix by Bob Manson).
- * java-exp.y: Ditto.
- * top.c: change "to enable to enable" to "to enable" in a couple
- of help strings.
-
-Mon Apr 28 09:01:59 1997 Mark Alexander <marka@cygnus.com>
-
- * breakpoint.c (remove_breakpoint): Pass correct type to
- target_remove_watchpoint.
- * target.h: Improve comment for target_{remove,insert}_breakpoint.
-
-Sat Apr 26 03:38:02 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * alpha-tdep.c (heuristic_proc_desc): Increase search limit
- for return address register, handle `ret' instruction.
-
- * corelow.c (get_core_registers): Initialize cf.
-
- * procfs.c: Minor changes to make pre-ANSI compilers happy.
- (procfs_notice_signals): Copy traced signal set back to
- pi->prrun.pr_trace.
- (unconditionally_kill_inferior): If PR_DEAD is defined,
- rerun inferior after killing it.
-
-Fri Apr 25 00:10:18 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS): The
- structure value address is found in $a0 now.
- * config/mn10200/tm-mn10200.h (EXTRACT_STRUCT_VALUE_ADDRESS): Likewise.
-
-Thu Apr 24 13:31:10 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/mn10300/tm-mn10300.h (STORE_RETURN_VALUE): Pointers are
- returned in $a0.
- (EXTRACT_RETURN_VALUE): Likewise.
-
- * mn10300-tdep.c (mn10300_analyze_prologue): Check for a return
- insn at "pc", not "fi->pc".
-
-Thu Apr 24 16:11:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/tic80/tm-tic80.h (NUM_REGS): Four 64bit accumulators.
- (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_SIZE,
- MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE): Adjust.
- (NPC_REGNUM): Tic80 has a delay slot.
- (R0_REGNUM, Rn_REGNUM, An_REGNUM): For sim, provide base/bound for
- register blocks.
-
-Wed Apr 23 11:18:45 1997 Jeffrey A Law (law@cygnus.com)
-
- * config/mn10200/tm-mn10200.h (STORE_RETURN_VALUE): Pointers are
- returned in $a0.
- (EXTRACT_RETURN_VALUE): Likewise.
-
-Tue Apr 22 11:58:15 1997 Fred Fish <fnf@cygnus.com>
-
- * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Define to use
- floatformat_ieee_double_littlebyte_bigword for little endian
- target byte order.
- * utils.c (floatformat_to_doublest): Create local preswapped
- copy of input for floatformat_littlebyte_bigword formats.
- (get_field, put_field): Treat floatformat_littlebyte_bigword
- the same as floatformat_little.
- (floatformat_from_doublest): Postswap output words for
- the floatformat_littlebyte_bigwords format.
-
-Mon Apr 21 22:44:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/tic80/tic80.mt (SIM): Link in simulator.
-
-Tue Apr 22 09:02:10 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * config/alpha/alpha-osf3.mh config/i386/{i386gnu linux}.mh
- config/mips/{embed embed64 embedl embedl64 vr4300 vr4300el vr5000
- vr5000el}.mt config/powerpc/{aix aix4}.mh config/rs6000/{aix
- aix4}.mh config/sh/sh.mt config/sparc/sp64sim.mt:
- config/v850/v850.mt:
- Remove -lm. That's now handled by configure.
-
- * Makefile.in (maintainer-clean): Add distclean to dependencies.
- Remove duplicate rm's of files.
-
-Mon Apr 21 09:49:25 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * remote-pa.c: Remove. It's broken and no longer necessary.
-
- Sat Apr 19 11:56:10 1997 Per Bothner <bothner@deneb.cygnus.com>
-
- * java-exp.y: Combine TRUE and FALSE into BOOLEAN_LITERAL.
- (Avoids name clash with broken AIX header files.)
-
-Sat Apr 19 01:49:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * serial.c (serial_log_command): Fix fputs_unfiltered calls.
-
- * config/powerpc/tm-ppc-aix4.h, config/rs6000/tm-rs6000-aix4.h
- (DONT_RELOCATE_SYMFILE_OBJFILE): Removed.
- * xcoffsolib.h (struct vmap): Add new members tvma, toffs and dvma,
- remove tadj.
- * exec.c (bfdsec_to_vmap): Initialize new vmap members, initialize
- tstart and dstart with section VMA.
- * rs6000-nat.c (vmap_symtab): Relocate relative to the VMA in the
- object file.
- (vmap_ldinfo, xcoff_relocate_core): Adjust tstart by section offset
- of the text section, remove DONT_RELOCATE_SYMFILE_OBJFILE hack.
- (vmap_exec): Relocate relative to the VMA in the object file,
- relocate .bss section as well.
- (xcoff_relocate_core): No longer adjust section addresses by VMA.
- * rs6000-tdep.c (find_toc_address): Change type of tocbase
- to CORE_ADDR.
- * xcoffread.c (secnum_to_bfd_section): New routine to get
- BFD section from CS section number.
- (scan_xcoff_symtab): Make toc_offset section relative.
-
- * symtab.c (total_number_of_methods): Avoid core dump if
- baseclass type is still undefined.
-
-Fri Apr 18 17:25:10 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * Makefile.in (SUBDIRS): Add mswin so that make cleanup cleans up
- that directory.
- * defs.h utils.c (error warning): Make message be const.
- * main.c (fputs_unfiltered): Only send gdb_stdout and gdb_stderr
- to hook. Otherwise send it to fputs.
- * monitor.c monitor.h (monitor_get_dev_name): New function. Does
- the obvious.
- * remote-e7000.c: Remove debugify stuff. Change printf, fprintf
- to _filtered forms to make output appear in GUIs. Replace all
- uses of SERIAL_READCHAR with readchar, which has better error
- checking.
- * (e7000_parse_device): Add prototype.
- (readchar): Improve doc. Handle random serial errors.
- (expect): Disable notice_quit code. It's busted. Remove
- serial error handling (it's now handled in readchar). Remove
- remote_debug echoing. That's handled in readchar as well.
- (e7000_parse_device): Remove serial_flag arg. It's not
- necessary.
- (e7000_open): Split into two pieces. Second part is
- e7000_start_remote, and is error protected. Now, when we connect
- to the target, we setup the initial frame and registers so that
- the user gets an immediate indication of where the target is.
- (gch): Remove debug output. That's handled by readchar.
- (e7000_read_inferior_memory): Handle errors better.
- (_initialize_remote_e7000): Get rid of `<xxx>' things from
- command names. They show up when doing completion and confuse
- things horribly.
- * ser-e7kpc.c: Get rid of the DLL's since we can access the device
- directly from Win32s and Win95. Get rid of debugify crud.
- * serial.c: Remove debugify cruft.
- * (serial_logchar serial_log_command serial_write serial_readchar
- serial_send_break serial_close): Merge common functionality into
- serial_logchar. Clean up rest of routines.
- * sparclet-rom.c: Disembowel. Leave only download routine.
- Download routine now switches to remote target automatically.
- * top.c (disconnect): Only define if SIGHUP is defined. Cleans
- up MSVC/Win32 problem.
- * utils.c (gdb_flush): Don't call hook unless it's for gdb_stdout
- or gdb_stderr.
- * config/sh/tm-sh.h: Define TARGET_SH for WinGDB.
- * config/sparc/tm-sparclet.h: Remove override for prompt.
-
-Fri Apr 18 13:38:19 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * remote-sim.c (gdbsim_open): Only pass -E to sim_open if
- TARGET_BYTE ORDER_SELECTABLE.
-
-Fri Apr 18 16:52:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (init_callbacks): Initialize poll_quit and magic
- fields of gdb_callback.
- (gdbsim_stop): Add gdbsim_stop to list of supported client
- operations.
- (gdbsim_wait, gdbsim_resume): Move call to sim_resume into
- sim_wait where gdb is in a position to handle a long running
- function.
- (gdbsim_cntrl_c): New function. Wrap the sim_resume call in a
- SIGINT handler.
- (gdb_os_poll_quit): New function. Check for a quit pending on the
- console.
-
-Thu Apr 17 14:30:04 1997 Per Bothner <bothner@deneb.cygnus.com>
-
- * objfiles.c (allocate_objfile): Allow NULL bfd argument.
- * defs.h (enum language): Add language_java.
- * java-exp.y, java-lang.c, java-lang.h, java-valprint.c: New files.
- * Makefile.in: Update for new files.
- * symfile.c (deduce_language_from_filename): Recognize .java.
-
-Thu Apr 17 02:20:23 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * m32r-stub.c (stash_registers): Rewrite.
- (restore_registers): Renamed to restore_and_return.
- (cleanup_stash): New function.
- (process_exception): New function.
- (_catchException*): Rewrite.
-
- * remote-sim.c (gdbsim_load): Update call to sim_load.
- (gdbsim_create_inferior): No longer pass start_address to
- sim_create_inferior.
- (gdbsim_open): Pass endian indicator as arg.
-
-Tue Apr 15 15:31:09 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote.c (get_offsets): Don't use scanf for interpreting
- response to qOffsets.
-
-Tue Apr 15 14:51:04 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbserver/Makefile.in (INSTALL_XFORM): Remove.
- (INSTALL_XFORM1): Remove.
- (install-only): Use $(program_transform_name) directly, rather
- than using $(INSTALL_XFORM) and $(INSTALL_XFORM1).
- (uninstall): Transform name.
-
-Mon Apr 14 17:06:27 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-mips.c (mips_load): Ensure that PC gets updated
- after a load on LSI target.
-
-Mon Apr 14 15:54:51 1997 Geoffrey Noer <noer@pizza.cygnus.com>
-
- * procfs.c (notice_signals): fix typo
-
-Mon Apr 14 16:25:10 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbserver/Makefile.in (INSTALL): Change install.sh to
- install-sh.
-
-Mon Apr 14 11:55:27 1997 Geoffrey Noer <noer@pizza.cygnus.com>
-
- * config/i386/cygwin32.mh: remove -lkernel32 from XM_CLIBS
- since gcc automatically includes it
-
-Thu Apr 10 13:20:53 1997 Geoffrey Noer <noer@cygnus.com>
-
- * procfs.c: Substantial (but incomplete) changes to support
- sysv4.2mp procfs as implemented in UnixWare 2.1. The procinfo
- struct now has substructs like struct flt_ctl instead of
- just a fltset_t and has a ctl_fd, status_fd, as_fd, and
- map_fd instead of a single fd. Non-sysv4.2mp procfs models
- still have the structs and multiple fds, but don't use the
- entire struct and the four fds all point to the same thing.
- We use PROCFS_USE_READ_WRITE to decide whether to talk to
- procfs with reads/writes or use ioctl instead. We use
- HAVE_MULTIPLE_PROC_FDS to determine whether procfs really has
- multiple fds or not. PROC_NAME_FMT is split out into
- CTL_PROC_NAME_FMT, AS_PROC_NAME_FMT, MAP_PROC_NAME_FMT,
- STATUS_PROC_NAME_FMT.
-
- (procfs_notice_signals): now a necessary wrapper around
- (notice_signals): which are the new guts for noticing signals
- (open_proc_file): gets a new flag arg used in sysv4.2mp to
- determine whether or not to attempt to open the ctl_fd.
- (procfs_read_status): new local function, reads procfs status
- (procfs_write_pcwstop): new local function, writes a PCWSTOP
- (procfs_write_pckill): new local function, writes a PCKILL
- (unconditionally_kill_inferior): remove signo since we now
- just call procfs_write_pckill().
- (procfs_xfer_memory): call lseek with SEEK_SET rather than 0
- (proc_iterate_over_mappings): the whole function is ifdefed
- on UNIXWARE to keep things readable.
-
- Expanded the syscall_table to include new potential sysv4.2mp
- members. Note that all ifdefs of UNIXWARE should be eliminated
- if possible or renamed to describe what's being selected for a
- bit better. Sysv4.2mp and IRIX both have SYS_sproc so the
- IRIX specific code now also checks it's not UNIXWARE.
-
- * config/i386/tm-i386v42mp.h: also define HAVE_PSTATUS_T,
- HAVE_NO_PRRUN_T, PROCFS_USE_READ_WRITE, and UNIXWARE
- * config/mips/nm-irix4.h: set CTL_PROC_NAME_FMT et al to
- "/debug/%d" as PROC_NAME_FMT used to be
-
-Wed Apr 9 11:36:14 1997 Jeffrey A Law (law@cygnus.com)
-
- * mn10300-tdep.c: Almost completely rewritten based on mn10200
- port.
- * config/mn10300/tm-mn10300.h: Likewise.
-
-Tue Apr 8 10:45:24 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * config/pa/{hppabsd.mt hppahpux.mt hppaosf.mt}: Remove
- remote-pa.o from TDEPFILES. Nobody uses it, and besides, it's a
- lousy out-of-date clone of remote.c.
-
-Fri Apr 4 08:21:21 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * remote.c: Fix problems realized while showering.
- * (hexnumlen): Add prototype. Use max, not min.
- * (remote_write_bytes remote_read_bytes): Fix max packet size
- calculations to properly account for packet overhead. Also handle
- (probably rare) case where remote_register_buf_size isn't set.
-
- * remote.c: Fix doc for `C' and `S' commands to indicate full
- address.
- * (remote_ops extended_remote_ops remote_desc remote_write_size):
- Make static.
- * (remote_fetch_registers remote_write_bytes remote_read_bytes):
- Record size of response to fetch registers command, use this to
- limit size of memory read and write commands.
- * (push_remote_target): New function to make it possible to have
- another target switch to the remote target.
- * target.h: Add prototype for push_remote_target.
- * sh-tdep.c (sh_frame_find_saved_regs): Fix sign extension bugs
- for hosts which default to unsigned chars (such as SGI's).
- * (_initialize_sh_tdep): Don't set remote_write_size. It's now
- handled automatically in remote.c.
-
-Thu Apr 3 15:10:30 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * blockframe.c: blockvector_for_pc_sect(), block_for_pc_sect(),
- find_pc_sect_function(), find_pc_sect_partial_function(): new
- functions for debugging overlays; pc without section is ambiguous.
- * breakpoint.[ch]: add section pointer to breakpoint struct;
- add section argument to check_duplicates(); check section as well
- as pc in [breakpoint_here_p(), breakpoint_inserted_here_p(),
- breakpoint_thread_match(), bpstat_stop_status()];
- add section argument to describe_other_breakpoints();
- use INIT_SAL() macro to zero-out new sal structures;
- make resolve_sal_pc() fix up the sal's section as well as its pc;
- match on section + pc in clear_command() and delete_breakpoint();
- account for overlay sections in insert_breakpoints(),
- remove_breakpoint() and breakpoint_re_set_one();
- all this to support overlays where a PC is not unique.
- * exec.c: change xfer_memory() to handle overlay sections.
- * findvar.c: change read_var_value() to handle overlay sections.
- * frame.h: declaration for block_for_pc_sect() [blockframe.c].
- * infcmd.c: jump_command() warns against jumping into an overlay
- that's not in memory. Also use INIT_SAL() to initialize sals.
- * infrun.c: wait_for_inferior() sets a flag to invalidate cached
- overlay state information; Also use INIT_SAL() to init sals.
- * m32r-rom.c: modify load routines to use LMA instead of VMA.
- * m32r-stub.c: mask exit value down to 8 bits; screen out any
- memory read/writes in the range 600000 to a00000, and ff680000
- to ff800000 (hangs because nothing is mapped there); fix strcpy().
- * maint.c: maintenance command "translate-address" supports overlays.
- * minsyms.c: lookup_minimal_symbol_by_pc_sect() supports overlays.
- * objfiles.[ch]: add ovly_mapped field to the obj_section struct;
- this constitutes gdb's internal overlay mapping table. Add macro
- ALL_OBJSECTIONS() to loop thru the obj_structs and look at overlays.
- Add function find_pc_sect_section().
- * printcmd.c: modify print_address_symbolic() with overlay smarts;
- modify address_info() with overlay smarts; add function sym_info()
- to support the INFO SYMBOL command (translate address to symbol(s));
- modify disassemble_command() to work on unmapped overlays.
- * source.c: use INIT_SAL() to initialize sals.
- * symfile.[ch]: change generic_load() to use section's LMA address
- instead of VMA address, for overlay sections.
- Add numerous functions for finding a PC's section / overlay,
- translating between VMA and LMA address ranges, determining if an
- overlay section is mapped, etc. Add several user commands for
- overlay debugging. Add support for a "generic" form of automatically
- reading overlay mapping info from the inferior (based on the default
- (simple) overlay manager which Cygnus provides as an example).
- * symtab.[ch]: add functions find_pc_sect_symtab(),
- find_pc_sect_psymtab(), find_pc_sect_psymbol(), find_pc_sect_line()
- for lookup; modify lookup_symbol and decode_line_1() to use them;
- modify find_function_start_sal() to account for overlay sections;
- add macro INIT_SAL() for initializing struct symtab_and_line.
- * target.c: fix a comment in the declaration of target_ops.
-
-Thu Apr 3 10:31:12 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (mips_in_call_stub, mips_in_return_stub,
- mips_skip_stub, mips_ignore_helper): New functions for dealing
- with MIPS16 call/return thunks.
- (mips_init_frame_pc_first): New function to implement
- INIT_FRAME_PC_FIRST macro; includes code from old macro plus
- new code to skip over MIPS16 thunks.
- (mips_frame_chain): Skip over MIPS16 thunks.
- * config/mips/tm-mips.h (mips_in_call_stub, mips_in_return_stub,
- mips_skip_stub, mips_ignore_helper): Declare.
- (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE,
- SKIP_TRAMPOLINE_CODE, IGNORE_HELPER_CALL): New macros that invoke
- the above functions.
- (INIT_FRAME_PC_FIRST): Change to invoke mips_init_frame_pc.
- (mips_init_frame_pc): Declare.
- * infrun.c (wait_for_inferior): Use new IGNORE_HELPER_CALL macro
- to decide if certain library function calls should be ignored.
-
-Wed Apr 2 14:16:51 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * remote-sim.c (gdbsim_open): Check return code from sim_open.
- Update call to sim_open (new arg SIM_OPEN_DEBUG).
-
-Mon Mar 31 14:55:53 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * gdbinit.in: New file.
- * .gdbinit: Remove.
- * configure.in: Generate .gdbinit from gdbinit.in.
- * configure: Rebuild.
-
-Sun Mar 30 12:28:24 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tic80/tic80.mt: Disable using the simulator
- until it is ready.
-
-Sat Mar 29 13:57:20 1997 Fred Fish <fnf@cygnus.com>
-
- * COPYING: Install new version of file from FSF.
- * copying.c (show_copying_command): Update FSF address.
-
-Fri Mar 28 18:33:41 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (distclean): Remove .gdbinit.
-
-Fri Mar 28 15:37:30 1997 Fred Fish <fnf@cygnus.com>
-
- * config/tic80/tm-tic80.h (NAMES_HAVE_UNDERSCORE): Define.
-
-Fri Mar 28 15:38:04 1997 Mike Meissner <meissner@cygnus.com>
-
- * remote-sim.c (gdb_os_{,e}vprintf_filtered): Change stdarg type
- to va_list from void *, since va_list might not be a pointer
- type.
-
-Thu Mar 27 14:21:46 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-mips.c: Clean up comment and extraneous semicolon
- for mips_monitor_prompt variable.
-
-Thu Mar 27 12:46:58 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-mips.c: Add `set monitor-prompt' command.
-
-Wed Mar 26 06:47:44 1997 Mark Alexander <marka@cygnus.com>
-
- Fix from Peter Schauer:
- * mdebugread.c (parse_procedure): Set address of procedure to
- block start; this fixes problems with shared libraries introduced
- by change of Mar 21.
-
-Mon Mar 24 19:43:16 1997 Geoffrey Noer <noer@cygnus.com>
-
- * symtab.c (find_pc_symtab): change to support the case
- where the objfile is reordered and contains both coff and
- stabs debugging info (continue on if a psymtab isn't found).
-
-Sun Mar 23 16:19:20 1997 Mark Alexander <marka@cygnus.com>
-
- Fixes from Peter Schauer:
- * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE,
- REGISTER_CONVERT_FROM_TYPE): Swap words if target, not host,
- is big-endian and if registers are 32 bits.
- * mips-tdep.c (mips_print_register, mips_extract_return_value,
- mips_store_return_value): Fix floating-point word-order problems on
- little-endian targets introduced by changes of Mar 21.
-
-Sun Mar 23 15:43:27 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote.c (target_resume_hook, target_wait_loop_hook): New
- globals.
- (remote_resume, remote_wait): Use them.
- * d10v-tdep.c: Set the above hooks.
- (tracesource): New GDB variable, controls source display in
- traces.
- (display_trace): Find and display source line if requested.
- (trace_info): Mention empty trace buffer if appropriate.
- (tdisassemble_command): Robustify argument handling.
-
- * configure.host: Remove extra bogus Linux case.
-
-Sat Mar 22 16:41:35 1997 Fred Fish <fnf@cygnus.com>
-
- * remote-sim.c (simulator_command): Add comment about dealing with
- NULL or empty args.
- * Makefile.in (tic80-tdep.o): Add target.
- * configure.tgt: Add tic80 case.
- * tic80-tdep.c: New file.
- * config/tic80/{tic80.mt, tm-tic80.h}: New files.
-
-Sat Mar 22 02:48:11 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * c-exp.y (yylex): Handle nested template parameter lists.
- * symtab.c (decode_line_2): Fix test for valid choice number.
-
-Fri Mar 21 19:10:05 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (mips_push_arguments): On non-EABI architectures,
- copy first two floating point arguments to general registers, so that
- MIPS16 functions will receive the arguments correctly.
- (mips_print_register): Print double registers correctly on
- little-endian hosts.
- (mips_extract_return_value): Return double values correctly
- on little-endian hosts.
-
- * mdebugread.c (parse_procedure): Adjust address of procedure relative
- to address in file descriptor record; this accounts for constant
- strings that may precede functions in the text section. Remove
- now-useless lowest_pdr_addr from argument list and all calls.
-
-Fri Mar 21 15:36:25 1997 Michael Meissner <meissner@cygnus.com>
-
- * configure.tgt (powerpc*-{eabi,linux,sysv,elf}*): Determine
- whether the simulator will be built by whether the Makefile in the
- simulator directory was built.
-
- * configure.in (--enable-sim-powerpc): Delete switch.
- * configure: Regenerate.
-
-Thu Mar 20 20:52:04 1997 Jeffrey A Law (law@cygnus.com)
-
- * mn10200-tdep.c (mn10200_analyze_prologue): Look for save of "a1"
- in the prologue too.
-
- * remote-sim.c (gdb_os_vprintf_filtered): Fix to work with non-ANSI
- compilers.
- (gdb_os_evprintf_filtered): Similarly.
-
-Wed Mar 19 16:13:22 1997 Geoffrey Noer <noer@pizza.cygnus.com>
-
- New UnixWare 2.1 configuration
- * config/i386/i386v42mp.mt: new
- * config/i386/i386v42mp.mh: new
- * config/i386/tm-i386v42mp.h: new
- * config/i386/nm-i386v42mp.h: new
- * configure.tgt: added new entries
- * configure.host: added new entries
-
-Mon Mar 17 17:52:00 1997 J.T. Conklin <jtc@cygnus.com>
-
- * dsrec.c (load_srec): Print leading zeroes when printing section
- addresses.
-
-Mon Mar 17 15:00:16 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
-
- * remote-sim.h: Delete - moved to ../include/remote-sim.h.
-
- * Makefile.in (remote_utils_h): Update path to remote-sim.h.
-
-Fri Mar 7 20:55:28 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
-
- * remote-sim.c (flush_stdout, write_stderr, flush_stderr,
- vprintf_filtered, evprintf_filtered): Callbacks that accept
- varargs.
-
-Sat Mar 15 00:50:46 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * breakpoint.c (insert_breakpoints, watchpoint_check,
- bpstat_stop_status): Do not disable watchpoints going out of scope.
- (insert_breakpoints): Make sure that the current frame is valid
- before calling find_frame_addr_in_frame_chain.
-
- * top.c (setup_user_args): Handle quotes and backslashes.
- (print_gdb_version): Update copyright year.
-
-Fri Mar 14 15:44:03 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (elfread.o): Depend upon elf-bfd.h and elf/mips.h.
-
-Thu Mar 13 22:51:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * utils.c (pollquit, notice_quit): If _WIN32, limit test for
- cntl-C to wingdb.
- (initialize_utils): If _WIN32, don't call ScreenRows and ScreenCols
- except under wingdb. (Contributed by Martin Hunt).
-
-Thu Mar 13 12:40:49 1997 Tom Tromey <tromey@cygnus.com>
-
- * configure: Regenerated.
- * configure.in: Run AC_CONFIG_AUX_DIR before AC_CANONICAL_SYSTEM.
-
-Thu Mar 13 11:00:22 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * remote-sim.h (sim_state, SIM_DESC): New types.
- (sim_open): Return a `descriptor' as result.
- (*): New argument of descriptor result from sim_open.
- * remote-sim.c (gdbsim_desc): Renamed from gdbsim_open_p.
- (gdbsim_open): Record result of sim_open in gdbsim_desc.
- Pass argv list to sim_open, argv[0] = pseudo program name.
- (*): Pass gdbsim_desc to sim_foo fns.
-
-Wed Mar 12 14:40:06 1997 Tom Tromey <tromey@cygnus.com>
-
- * config.in: Regenerated.
-
- * acconfig.h (START_INFERIOR_TRAPS_EXPECTED, sys_quotactl,
- HAVE_HPUX_THREAD_SUPPORT): Define.
-
-Tue Mar 11 07:25:27 1997 Mark Alexander <marka@cygnus.com>
-
- First cut at supporting simulators in gdbserver:
-
- * configure, configure.in: Allow gdbserver to be configured
- for cross-target environments.
- * gdbserver/Makefile.in: Add simulator support.
- * gdbserver/configure.in: Eliminate assumption that host == target.
- Simplify using gdb/configure.tgt and gdb/configure.host.
- Fix other minor configuration errors.
- * gdbserver/low-sparc.c: Fix compile error.
- * gdbserver/remote-utils.c: Eliminate assumption that registers
- and addresses are four bytes. Fix minor compile errors and warnings.
- * gdbserver/server.c: Rewrite numerous instances of identical code
- for starting inferior processes to call new function start_inferior.
- Eliminate assumption that registers and addresses are four bytes.
- * gdbserver/server.h: Add missing prototypes to eliminate compiler
- warnings.
- * gdbserver/low-sim.c: New file to mate gdbserver with simulators.
- * config/mips/vr5000.mt: Add Vr5000 simulator support to gdbserver.
- * config/i386/linux.mh: Eliminate gdbserver support as a first step
- in moving such support from host to target makefile fragments.
- * config/i386/linux.mt: Move gdbserver support here from linux.mh.
-
-Mon Mar 10 12:27:47 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * symtab.h (INIT_SAL): New macro to initialize symtab_and_line,
- to insure consistant initialization of unused fields to zero.
- * symtab.c: replace initializations of sals with new macro INIT_SAL.
- * breakpoint.c: ditto.
- * infrun.c: ditto.
- * infcmd.c: ditto.
- * source.c: add call to INIT_SAL macro.
-
-Sat Mar 8 00:16:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * sparc-tdep.c (isbranch): Always handle v9 branch instructions,
- they might get used on 32 bit targets as well.
-
-Wed Mar 5 19:34:09 1997 Bob Manson <manson@charmed.cygnus.com>
-
- * remote-mips.c (mips_exit_debug): Some IDT boards don't
- send the full exit string.
-
-Wed Mar 5 12:59:27 1997 Jeffrey A Law (law@cygnus.com)
-
- * mn10200-tdep.c (mn10200_push_arguments): Handle new calling
- conventions.
- (mn10200_store_struct_return): Likewise.
-
-Tue Mar 4 10:31:02 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (mips_fetch_instruction): New function; replace
- common code throughout with calls to it.
- (mips_find_saved_regs): Examine MIPS16 entry instruction to determine
- correct saved addresses of $s0 and $s1.
- (mips_find_saved_regs, mips16_heuristic_proc_desc): Use MIPS_REGSIZE
- instead of hardcoded 4.
- (mips16_skip_prologue): Handle extended instructions correctly.
-
-Mon Mar 3 12:29:20 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * defs.h (LONGEST): Move #ifndef LONGEST to outside.
- Try BFD_HOST_64_BIT if ! CC_HAS_LONG_LONG.
-
-Thu Feb 27 18:54:11 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR):
- New macros for testing, setting, and clearing bit 0 of addresses.
- Change numerous bits of code where bit 0 was being manipulated
- to use these macros.
-
-Thu Feb 27 14:12:41 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-mips.c: Put back the form feeds.
-
-Thu Feb 27 12:04:24 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-mips.c: Remove form feeds (^L) from source.
- (mips_initialize): LSI PMON doesn't support 'set regsize' command.
- (pmon_wait): Don't need to exit and re-enter debug mode on LSI
- PMON after a continue; it causes target program misbehavior.
- (mips_fetch_register): Don't fetch unsupported registers; this
- cuts down on wasted serial traffic.
-
-Thu Feb 27 09:38:16 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * configure.in configure (HPUX/OSF thread support): Enable this
- only when running GCC, since HP's thread header files use ANSI C
- which is not supported by their default compiler.
-
- * configure.host (i[3456]86-*-windows): Disable long long
- support for WinGDB. Add mswin to configdirs.
- * configure.in configure: Move calls to configure.host and
- configure.tgt to the top of configure.in to allow them to set
- config variables before they are referenced.
-
-Tue Feb 25 20:21:52 1997 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.tgt (mips*-*-lnews*): New target.
-
-Mon Feb 24 16:35:00 1997 Jeffrey A Law (law@cygnus.com)
-
- * mn10200-tdep.c (mn10200_analyze_prologue): Don't fix fi->frame
- if we're not the innermost frame. Fix minor typos.
-
-Sat Feb 22 03:39:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * stabsread.c (read_type): Fix handling of template names
- with template parameters containing `::'.
-
- * valops.c (search_struct_field, search_struct_method):
- Pass correct valaddr parameter to baseclass_offset.
- Prevent gdb crashes by making sure that the virtual base pointer
- from an user object still points to accessible memory.
-
-Tue Feb 18 13:36:34 1997 Mark Alexander <marka@cygnus.com>
-
- * maint.c: Eliminate -Wall warnings by including some header files.
-
-Tue Feb 18 13:06:30 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-sim.c (init_callbacks): Undo previous change.
-
-Tue Feb 18 11:13:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * maint.c: Fix dereference of pointer.
- * remote-sim.c: Fix reference of structure member "last_error".
- * debugify.c: Include config.h to get ANSI definitions.
-
-Sat Feb 15 17:43:46 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * remote-vx.c (vx_attach): Remove code added by kung. It made no
- sense.
-
-Fri Feb 14 13:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
-
- * main.c (print_gdb_help): Make static to match declaration.
-
-Thu Feb 13 18:18:18 1997 Dawn Perchik <dawn@cygnus.com>
-
- * remote-e7000.c, ser-e7kpc.c, serial.c: Remove // comments.
-
-Wed Feb 12 15:58:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * debugify.c, debugify.h: Make safe for non-ansi compilers.
-
-Wed Feb 12 15:30:00 1997 Dawn Perchik <dawn@cygnus.com>
-
- * defs.h: Fix prototypes for new cleanup functions.
-
-Wed Feb 12 15:08:47 1997 Dawn Perchik <dawn@cygnus.com>
-
- * debugify.c, debugify.h: Fix for general gnu use. Remove C++
- comment, add PARAMS, add license info and fix indentation.
-
-Wed Feb 12 14:42:47 1997 Dawn Perchik <dawn@cygnus.com>
-
- * debugify.c, debugify.h: New files. Provide common macros
- for writing debug info to a log file or stdio.
-
-Wed Feb 12 02:44:39 1997 Dawn Perchik <dawn@cygnus.com>
-
- * c-valprint.c (c_val_print): Fix printing for arrays defined
- with 0 length.
-
-Tue Feb 11 22:24:39 1997 Dawn Perchik <dawn@cygnus.com>
-
- * defs.h: Fix cntl-C to read from the Windows message queue.
- Add prototypes for make_final_cleanup (and the other cleanup
- routines.
- * remote-e7000.c: Fix sync code to timeout if unable to sync.
- Change sync code to report status while trying to sync-up
- with hardware. Add debugging output and document.
- * ser-e7kpc.c: Swap order of len & offset to match implementation.
- Add debugging output and document.
- * serial.c: Add debugging output.
- * top.c: Add call to do_final_cleanups.
- Remove conditionals preventing Win32 from getting SIGQUIT.
- * utils.c: (*_cleanup): Modify cleanup routines to accept a cleanup
- chain as a parameter. Extract this generic code from the cleanup
- routines into separate funtions (*_my_cleanup). Keep old
- functionality by passing "cleanup_chain" to the new funtions.
- Define the cleanup chain "final_cleanup_chain" to be a cleanup
- chain which will be executed only when gdb exits. Add functions
- (*_final_cleanup) to match the original (*_cleanup) functions.
- (pollquit, quit, notice_quit): Fix to read cntl-C from the
- Windows message queue.
-
-Tue Feb 11 15:36:31 1997 Doug Evans <dje@canuck.cygnus.com>
-
- * m32r-rom.c: #include <sys/types.h>.
- #ifdef out new load support if wingdb.
- * m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb.
-
-Tue Feb 11 12:28:09 1997 Jeffrey A Law (law@cygnus.com)
-
-
- * config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix.
- * mn10200-tdep.c (mn10200_store_struct_return): New function.
-
- * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when
- extracting a return value from a register pair.
-
- * mn10200-tdep.c (mn10200_push_arguments): Stack only needs to
- be two byte aligned. Round argument sizes up to two byte boundary.
- Write out args in two byte hunks.
- (mn10200_push_return_address): Implement.
- * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Abort for
- structures > 8 bytes (temporary).
- (STORE_RETURN_VALUE): Likewise.
- (CALL_DUMMY): No longer undefine.
- (USE_STRUCT_CONVENTION): Use for args > 8 bytes.
- (REG_STRUCT_HAS_ADDR): Define.
-
-Mon Feb 10 18:35:55 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (non_heuristic_proc_desc): New function.
- (find_proc_desc): Move non-heuristic proc search code into separate
- function.
- (gdb_print_insn_mips): Use non-heuristic method to find procedure
- descriptor, to avoid prologue examination when disassembling.
- * remote-mips.c: Add support for new "lsi" target (LSI MiniRISC
- aka MicroMeteor board).
- (mips_exit_debug): Prevent protocol reinitialization if an error
- occurs while exiting debug mode.
-
-Mon Feb 10 16:11:57 1997 Jeffrey A Law (law@cygnus.com)
-
- * mn10200-tdep.c: Remove lots of debugging printfs, update/improve
- comments, formatting, etc. Plus other minor fixes for problems
- I found during my first pass over the mn10200 port.
- (mn10200_analyze_prologue): New function.
- (mn10200_frame_chain, mn10200_init_extra_frame_info): Use it.
- * config/mn10200/tm-mn10200.h: Lots of updates/improvements to
- comments, formatting, etc. Minor fixes for problems I found during
- my first pass over the mn10200 port.
- (TARGET_*_BIT): Define appropriately for ints, long longs, doubles and
- pointers.
- (REGISTER_VIRTUAL_TYPE): Define as a long.
- (EXTRACT_RETURN_VALUE): Rework to deal with long ints living
- in register pairs.
- (STORE_RETURN_VALUE): Similarly.
-
- * blockframe.c (generic_get_saved_regs): Remove unused variable
- "addr".
- * breakpoint.c (frame_in_dummy): Move struct breakpoint *b decl
- inside #ifdef CALL_DUMMY.
- (watch_command_1): Initialize target_resources_ok.
- * command.c (do_setshow_command): Provide dummy initialization
- for "match".
- * valops.c (find_function_addr): Move function & prototype inside
- #ifdef CALL_DUMMY.
- (value_arg_coerce): Similarly.
- (value_of_variable): Provide dummy initialization of "frame".
-
-Mon Feb 10 07:54:26 1997 Fred Fish <fnf@cygnus.com>
-
- * xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter
- to prim_record_minimal_symbol_and_info call that was missed in Jan 3
- change.
- (scan_xcoff_symtab): Ditto.
-
-Sun Feb 09 09:23:26 1997 Mark Alexander <marka@cygnus.com>
-
- * remote-mips.c (common_breakpoint): Prevent 64-bit addresses
- from being sent to 32-bit targets by masking off upper bits.
- * mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits
- of PC on 32-bit targets.
- (mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a
- frame setup instruction.
- (mips32_heuristic_proc_desc): Fix warning found by gcc -Wall.
- (mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid
- prologue instruction. Fix warnings and bugs found by gcc -Wall.
- * buildsym.c (finish_block): Improve handling of overlapping blocks;
- fixes problem on MIPS16 printing function arguments.
-
-Sat Feb 8 01:14:43 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dwarf2read.c (dwarf2_linkage_name): New function to get
- the linkage name of a die from DW_AT_MIPS_linkage_name or
- DW_AT_name.
- (read_func_scope, dwarf2_add_field, dwarf2_add_member_fn,
- new_symbol): Use it instead of accessing DW_AT_name.
- (read_partial_die): Use DW_AT_MIPS_linkage name as name of the
- partial die if present.
- (dwarf2_add_member_fn): Make a copy of physname on the type obstack.
-
-Fri Feb 7 10:06:22 1997 Jeffrey A Law (law@cygnus.com)
-
- * blockframe.c (generic_frame_chain_valid): If the new frame
- is not INNER_THAN the old frame, then it's not valid.
-
-Tue Feb 04 09:04:37 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (mips16_get_imm): Fix calculation of extended immediate.
- (mips16_heuristic_proc_desc): Recognize jal(x) instruction.
-
-Mon Feb 03 17:57:58 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (mips16_decode_reg_save): Distinguish between
- sd and sw instructions correctly.
- (heuristic_proc_start): Add support for MIPS16.
- (mips16_get_imm, mips16_heuristic_proc_desc,
- mips32_heuristic_proc_desc): New helper functions for
- heuristic_proc_desc.
- (heuristic_proc_desc): Rewrite and reorganize to support MIPS16.
- (mips_push_arguments): Don't align small arguments in EABI.
- (mips32_skip_prologue): Attempt to shrink code size a little.
-
-Mon Feb 3 11:06:05 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * m32r-stub.c: New -- remote protocol support for M32R cpu.
- * m32r-rom.c: Several experiments with improved download time.
-
-Fri Jan 31 08:26:39 1997 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (MIPS16_INSTLEN): Define.
- (mips_find_saved_regs): Replace hardcoded 2's with MIPS16_INSTLEN.
- (heuristic_proc_start): Recognize 'entry' pseudo-op as a start
- of function on MIPS16.
- (mips32_skip_prologue, mips16_skip_prologue): New helper functions
- for mips_skip_prologue.
- (mips_skip_prologue): Recognize both 16- and 32-bit prologues.
-
-Wed Jan 29 12:45:54 1997 Michael Meissner <meissner@tiktok.cygnus.com>
-
- * config/powerpc/ppc{,le}-sim.mt (SIM): Remove the library
- ../sim/common/libcommon.a.
-
-Tue Jan 28 15:54:13 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * blockframe.c: fix a null pointer ref in generic_get_saved_register
-
-Tue Jan 28 15:39:50 1997 Geoffrey Noer <noer@cygnus.com>
-
- * mn10200-tdep.c (mn10200_frame_chain): Get basic backtracing
- working.
-
-Mon Jan 27 14:31:52 1997 Mark Alexander <marka@cygnus.com>
-
-First set of changes for mips16:
- * config/mips/tm-mips.h (MIPS16_BIG_BREAKPOINT,
- MIPS16_LITTLE_BREAKPOINT, BREAKPOINT_FROM_PC): Define.
- (ABOUT_TO_RETURN): Call new function mips_about_to_return.
- (mips_breakpoint_from_pc, mips_about_to_return): Declare.
- * mem-break.c (memory_breakpoint_from_pc): New function.
- (memory_insert_breakpoint, memory_remove_breakpoint): Use
- memory_breakpoint_from_pc to determine breakpoint contents and size.
- * target.h (memory_breakpoint_from_pc): Declare.
- * monitor.c (monitor_insert_breakpoint): Use memory_breakpoint_from_pc
- to determine size of breakpoint instruction.
- * mips-tdep.c (mips32_decode_reg_save, mips16_decode_reg_save):
- New helper functions for mips_find_saved_regs.
- (mips_find_saved_regs): Recognize mips16 prologues.
- (mips_addr_bits_remove): Strip off upper 32 bits of address
- when target CPU is 32 bits but CORE_ADDR is 64 bits.
- (mips_step_skips_delay): No branch delay slot on mips16.
- (gdb_print_insn_mips): Disassemble mips16 code.
- (mips_breakpoint_from_pc, mips_about_to_return): New functions.
-
-Mon Jan 27 10:34:03 1997 Jeffrey A Law (law@cygnus.com)
-
- * tm-mn10200.h (NUM_REGS): Decrease to 12.
- (REGISTER_NAMES): Elimination registers not found on the mn10200.
- (PC_REGNUM, MDR_REGNUM, PSW_REGNUM): Corresponding changes.
- (LIR_REGNUM, LAR_REGNUM): Delete. They don't exist on the mn10200.
-
-Sat Jan 25 00:07:59 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * dwarf2read.c: Replace integral tag, name and form fields in
- internal structure definitions with the corresponding enumeration
- types from dwarf2.h. Add default cases to switches on enumerations
- where appropriate.
- Make quoting of string arguments in complaint messages consistent.
- Check for NULL returns from DW_STRING.
- (struct partial_die_info): Add sibling and has_type fields, remove
- unused value field.
- (DW_*): Move access macro definitions near the definition of the
- attribute structure.
- (struct field_info): New structure to pass information about fields
- and member functions between die processing routines.
- (dwarf2_build_psymtabs_hard): Set cu_header_offset.
- (scan_partial_symbols): Do not enter DW_TAG_subprogram dies into
- the partial symbol table if the DW_AT_*_pc attributes are missing.
- Add file scope base type definitions to the partial symbol table.
- Skip over child dies if the die has a sibling attribute.
- (add_partial_symbol): Enter global variables with type attributes
- and without location descriptors into the partial symbol table.
- Store value of DW_TAG_variable dies in the partial symbol table.
- Do not enter global variables into the minimal symbol table.
- Add base type definitions to the partial symbol table.
- (psymtab_to_symtab_1): Use dwarf2_get_pc_bounds to determine highpc.
- (process_die): Move check for DW_AT_low_pc to read_func_scope.
- Add a typedef symbol for base type definitions to the symbol table.
- Ignore DW_TAG_inlined_subroutine tags for now.
- (read_file_scope): Use dwarf2_get_pc_bounds to determine pc bounds.
- (read_func_scope, read_lexical_block_scope): Use dwarf2_get_pc_bounds
- to determine pc bounds, ignore dies with invalid bounds.
- (dwarf2_get_pc_bounds): New routine to extract and validate the
- DW_AT_*_pc attributes of a die.
- (dwarf2_add_field, dwarf2_attach_fields_to_type, skip_member_fn_name,
- dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
- New functions to handle fields and member functions.
- (read_structure_scope): Rewritten to use them.
- (read_array_type): Renamed from dwarf_read_array_type.
- Default upper array bound to describe an array with unspecified
- length.
- Create array types in backwards order, as dwarf2 puts out the array
- dimensions from left to right.
- (read_subroutine_type): Handle DW_TAG_unspecified_parameters,
- DW_AT_artificial and DW_AT_prototyped.
- (read_base_type): Make an unsigned type for DW_ATE_boolean.
- Pass objfile to dwarf_base_type.
- (read_partial_die): Use read_attribute to read in the attributes.
- Handle DW_AT_sibling and DW_AT_type.
- Follow references when determining DW_AT_name and DW_AT_external
- attributes of the die.
- Validate DW_AT_*_pc attributes.
- (read_full_die): Use read_attribute to read in the attributes.
- (read_attribute): New function to read an attribute described
- by an abbreviated attribute.
- (new_symbol): Relocate symbol value for DW_TAG_label with baseaddr.
- Do not set SYMBOL_VALUE_ADDRESS for DW_TAG_subprogram,
- SYMBOL_BLOCK_VALUE for the symbol will be set later by finish_block.
- Change symbol class for global variables with a zero valued location
- descriptor to LOC_UNRESOLVED.
- Handle DW_AT_const_value attributes for DW_TAG_variable,
- DW_TAG_formal_parameter and DW_TAG_enumerator.
- Build a typedef symbol for DW_TAG_base_type.
- (dwarf2_const_value): New routine to copy a constant value from an
- attribute to a symbol.
- (dwarf_base_type): Use passed in objfile, not current_objfile
- when calling dwarf2_fundamental_type.
- (dump_die): Use DW_* accessor macros to access values of attributes.
- (decode_locdesc): Handle DW_OP_plus_uconst.
-
-Wed Jan 22 01:31:16 1997 Geoffrey Noer <noer@cygnus.com>
-
- * mn10200-tdep.c: New file.
- * config/mn10200/tm-mn10200.h: New, REGISTER_SIZE is 24 bits not 32,
- SP_REGNUM and FP_REGNUM are different, also no lar or lir.
- * config/mn10200/mn10200.mt: New file.
- * configure.tgt: add mn10200 entry.
-
-Tue Jan 21 18:32:23 1997 Stu Grossman (grossman@lisa.cygnus.com)
-
- * configure.in configure: Check if host has libdl if doing
- Solaris threads.
-
-Tue Jan 21 17:03:26 1997 Geoffrey Noer <noer@cygnus.com>
-
- * mn10300-tdep.c: Wrote/fixed implementations of
- mn10300_frame_chain, mn10300_init_extra_frame_info,
- mn10300_frame_saved_pc
- * config/mn10300/tm-mn10300.h: Redefine INIT_EXTRA_FRAME_INFO
- and INIT_FRAME_PC macros.
-
-Tue Jan 21 17:01:20 1997 Stu Grossman (grossman@lisa.cygnus.com)
-
- * configure.in configure: Check if host has libm. Make sure we
- are using gcc when using the -export-dynamic option. Fixes a
- problem with building under Solaris/SunPro cc.
-
-Mon Jan 20 13:52:13 1997 Mark Alexander <marka@cygnus.com>
-
- * config/mips/{embed,embed64,embedl,embedl64}.mt:
- Link in simulator on MIPS embedded targets.
-
-Sat Jan 18 02:31:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * blockframe.c (frameless_look_for_prologue): Mark frames
- with a zero PC as frameless to improve backtraces from core dumps
- caused by dereferencing a NULL function pointer.
-
-Thu Jan 16 14:10:41 1997 Geoffrey Noer <noer@cygnus.com>
-
- * config/mn10300/tm-mn10300.h: fix BREAKPOINT definition.
-
-Tue Jan 14 16:01:06 1997 Geoffrey Noer <noer@cygnus.com>
-
- * mn10300-tdep.c: made a lot more generic, ripping out code
- from copied target (no more mn10300_scan_prologue,
- init_extra_frame_info, and mn10300_fix_call_dummy calls)
- * config/mn10300/tm-mn10300.h: undefine INIT_EXTRA_FRAME_INFO
- and INIT_FRAME_PC macros
-
-Thu Jan 9 11:44:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * sparc-tdep.c (sparc_frame_find_saved_regs): Don't use
- FP_REGISTER_BYTES to compute offsets into the saved frame,
- since it fails for SPARC targets configured without any
- FP regs. Instead, use DUMMY_STACK_REG_BUF_SIZE.
-
-Mon Jan 6 11:15:14 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * symtab.c (fixup_symbol_section): Handle NULL symbols without
- crashing.
-
-Fri Jan 3 12:08:16 1997 Stu Grossman (grossman@critters.cygnus.com)
-
- * Makefile.in configure configure.in: Remove ENABLE_CLIBS,
- ENABLE_OBS, and THREAD_DB_OBS. These are consolidated into LIBS
- and CONFIG_OBS.
- * configure configure.in: Clean up test cases around thread support.
- * configure.tgt (v850-*-*): Include v850ice.o and v850.lib if
- host is Windows.
- * c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c
- printcmd.c valops.c value.h values.c: Add bfd_section arg to
- value_at and value_at_lazy.
- * coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h:
- Add bfd_section arg to prim_record_minimal_symbol_and_info.
- * corefile.c gdbcore.h printcmd.c valops.c: Use read_memory_section
- instead of read_memory. It takes a bfd_section arg.
- * coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h: Remove
- unnecessary cast for assignment of struct dbx_symfile_info.
- Struct objfile now uses a real pointer instead of PTR for this
- element.
- * dbxread.c (dbx_symfile_init): Stash bfd section pointers for
- text, data and bss into dbx_symfile_info.
- * exec.c (xfer_memory): Handle transfers for user-specified
- sections.
- * findvar.c (read_var_value locate_var_value): Copy bfd section
- from the symbol to the value.
- * gdb-stabs.h: Add section pointers for text, data and bss
- sections.
- * maint.c (translate address command): Add test code for overlay
- address translation.
- * printcmd.c (do_examine do_one_display): Now takes a bfd section
- arg.
- * (print_formatted x_command): Record current section along with
- current address for repeated commands.
- * sparc-nat.c (fetch_inferior_registers): Change
- target_xfer_memory to target_{read write}_memory to allow changes
- to target_xfer_memory interface for section info.
- * symmisc.c (dump_msymbols print_symbol): Print section
- assocaited with symbol.
- * symtab.c (fixup_symbol_section): New routine to
- add section info to symbols returned by lookup_symbol.
- * symtab.h (struct general_symbol_info): Add bfd section to
- symbols.
- * target.c target.h (target_xfer_memory): Add bfd section to
- args.
- * (target_read_memory_section): New routine to read data from a
- specific section.
- * (target_memory_bfd_section): New global variable to pass bfd
- section in to targets.
- * valarith.c (value_add value_addr value_array): Preserve bfd
- section when computing new value.
- * value.h (struct value): Add bfd section to values.
- * values.c (allocate_value value_copy): Initialize/preserve bfd
- section.
- * (unpack_double): Clean up _MSC_VER conditionals to remove
- duplicate code.
- * v850ice.c: New module to support communication with NEC's
- PC-based ICE.
- * config/v850/tm-v850.h (REGISTER_NAMES): Replace sp, gp, fp, and
- ep names with rxx names. sp and fp are renamed via a different
- mechanism.
-
-Fri Jan 3 14:20:05 1997 Geoffrey Noer <noer@cygnus.com>
-
- * mn10300-tdep.c (mn10300_push_arguments): rewrote,
- also removed code elsewhere that made use of RP_REGNUM.
- * config/mn10300/tm-mn10300.h: ripped out RP_REGNUM, V0_REGNUM,
- ARG0_REGNUM, ARGLAST_REGNUM (all not appropriate for mn10300
- arch.), redefined SAVED_PC_AFTER_CALL, EXTRACT_RETURN_VALUE,
- EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE.
-
-For older changes see ChangeLog-96
-\f
-Local Variables:
-mode: indented-text
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
+++ /dev/null
-Thu Dec 31 15:26:13 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * corelow.c (core_ops): Don't initialize statically.
- (init_core_ops): New function, fills in core_ops.
- (_initialize_corelow): Use it.
-
-Thu Dec 31 16:54:30 1998 David Taylor <taylor@texas.cygnus.com>
-
- The following changes were made by
- Elena Zannoni <ezannoni@kwikemart.cygnus.com>
- Edith Epstein <eepstein@sophia.cygnus.com>
- David Taylor <taylor@texas.cygnus.com>
-
- * config/pa/tm-hppa.h (INSTRUCTION_NULLIFIED): Change to read
- nullify instruction bit from IPSW only when we are not in a system
- call.
- (STRCAT_REGISTER, pa_do_strcat_registers_info): Additional
- parameter -- precision.
-
- * Makefile.in (BUILD_TUI): To build the tui, only when configured
- with --enable-tui.
- (YLWRAP): Use ylwrap to avoid problems on systems w/o bison.
- (gdb$(EXEEXT)): Make it dependent on BUILD_TUI.
- (all-tui): Remove dependency from phony target.
- (c-exp.tab.c): Use ylwrap instead of bison.
- (jv-exp.tab.c): Ditto.
- (f-exp.tab.c): Ditto.
- (m2-exp.tab.c): Ditto.
-
- * configure.in (ENABLE_CFLAGS): Define and export BUILD_TUI.
-
- * configure: Regenerated.
-
- * c-typeprint.c (c_type_print_base): Get to the method name by
- skipping over all the namespaces, classes and '::'.
-
- * infcmd.c (run_command): Only call SOLIB_RESTART if it's
- defined.
- (detach_command): Ditto.
-
- * infptrace.c (call_ptrace): Add some debugging code.
-
- * infrun.c (follow_inferior_fork): Only define on HP.
- (wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have
- shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE
- removed by HP.
-
- * Makefile.in (ALLDEPFILES): Add somread.c, hp-psymtab-read.c,
- hp-symtab-read.c.
- (SFILES): Remove the above files
- (COMMON_OBS): Remove somread.o
- (SFILES): Add the tui files to this, so they get
- included in etags tables.
- (all-tui): New rule, which does a recursive make in the tui
- subdir.
- (gdb$(EXEEXT)): Add tui-all to the list of
- dependencies, and add tui/libtui.a to the link list.
- (tui/libtui.a): When recursing, pass down
- ${FLAGS_TO_PASS}. And don't echo the make command. This is
- closer to what the other recursions do.
- (HFILES_NO_SRCDIR) add hpread.h.
- (COMMON_OBS): Add hp-psymtab-read.o, hp-symtab-read.o
- Allow the TUI code to be conditionally enabled.
- (TUI_TARGET, TUI_LIBRARY): New variables, whose values are set by
- the configuration script. They're set to the empty string when
- the TUI isn't enabled.
- (gdb$(GDBEXT)): Use those, instead of referring to tui-all and
- tui/libtui.a directly.
-
- * Makefile.in: Avoid spurious relinking.
- (gdb$(EXEEXT)): Depend on the actual tui library, not on a
- fictitious target. Since the fictitious target never existed, make
- would always relink.
- (tui/libtui.a): Renamed from all-tui. Always recurse to make sure
- the library is up to date.
- (TUI_TARGET): Variable removed; there's no need for it any more.
-
- * Makefile.in: Look for tui include files in the tui source dir.
-
- * Use automake's `aclocal' program to generate aclocal.m4, to allow
- us to use automake macros in configure.in with impunity.
-
- * acconfig.h: Add an entry for the `TUI' symbol.
-
- * acinclude.m4: New file, containing the code from the old
- aclocal.m4. Incorporate (by reference) ../bfd/acinclude.m4, not
- ../bfd/aclocal.m4, since we only want bfd's local macros.
-
- * aclocal.m4: Now automagically generated. Just run aclocal!
-
- * annotate.c (annotate_catchpoint): New function.
-
- * annotate.h: Taking the new includes (symtab.h and gdbtypes.h).
- not taking the ansic C build fix.
- (annotate_catchpoint): Declare.
-
- * blockframe.c (blockvector_for_pc_sect): Check that the end of
- the block is >= to the pc, not just >.
-
- * breakpoint.c (create_temp_exception_breakpoint): #If it out --
- nothing calls it.
- (bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not
- defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined.
- (bpstat_get_triggered_catchpoints): If we don't have shared
- library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor
- SOLIB_UNLOADED_LIBRARY_PATHNAME.
- (watch_command_1): Don't require a run before a watch command
- unless we're on HP [it's an HP OS bug, not a generic limitation]
- (catch_load_command_1): Don't define if no shared libraries.
- (catch_command_1): Don't claim to support fork catchpoints unless
- CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support
- vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined,
- don't clain to support shared library load catchpoints if shared
- libraries aren't supported, and don't claim to support exec
- catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined
-
- (bpstat_do_actions): If we just set cmd to NULL, don't then try to
- set it to cmd->next as we'll SEGV.
- (bpstat_do_actions): Simplify significantly. It's
- now almost as simple as before the merge and it no longer has the
- HP bug that breakpoint commands are executed repeatedly.
-
- (break_at_finish_command_1): Rewrite and make sure
- selected_frame points to a frame before using it. Fix string
- termination error.
- (break_at_finish_at_depth_command_1): Ditto.
-
- (can_use_hw_watchpoints): New static variable.
- (read_memory_nobpt): Test for breakpoint type bp_none.
- (insert_breakpoints): Test for breakpoint type bp_catch_exec;
- insure have a current frame before getting the frame address.
- (remove_breakpoints): Check for breakpoints of types bp_none,
- bp_catch_fork, bp_catch_vfork, and bp_catch_exec.
- (bpstat_stop_status): Fix updates of b->hit_count.
- (bpstat_have_active_hw_watchpoints): New function.
- (create_exec_event_watchpoint): New function.
- (watch_command_1): Use can_use_hw_watchpoints.
- (catch_fork_command_1): Change name of function to call from
- target_create_catch_(v)fork_hook to create_(v)fork_even_catchpoint.
- (delete_breakpoint): Test for already deleted breakpoints; add
- support for bp_catch_fork, bp_catch_vfork, and bp_catch_exec
- breakpoints.
- (_initialize_breakpoint): Add can-use-hw-watchpoints to list of
- user settable debugger variables.
-
- (clear_command): When there is no argument
- to the clear command, delete all breakpoints that are hit at
- default line. This will include a breakpoint whose line number
- does not correspond to the default line, but has been set at
- the default address.
-
- (delete_breakpoint): Don't call bpstat_clear_actions, instead
- clear things explicitly; if clearing breakpoint_at, then also
- clear any associated actions so that bpstat_do_actions won't try
- to execute them.
- (_initialize_breakpoint): Fix function name for bx command.
-
- (tbreak_command): Remove static from declaration.
- (maintenance_info_breakpoints): Ditto.
-
- (reattach_breakpoints): New funct definition, used with with
- hardware watchpoints
- (breakpoint_1): Change format and add entries to bptypes[]
- (maintenance_info_breakpoints): Function is no longer static
-
- (_initialize_breakpoint): Removed a comment.
- (exception_catchpoints_are_fragile,
- exception_support_initialized): Define.
- (breakpoint_here_p): Fixed syntax error in conditional
- (disable_watchpoints_before_interactive_call_start): Fixed call to
- check_duplicates. Need a section parameter.
- (enable_watchpoints_after_interactive_call_stop): Fixed call to
- check_duplicates. Need a section parameter.
- (breakpoint_re_set_one): Fixed call to check_duplicates. Need a
- section parameter.
- (delete_command): Fixed syntax error in conditional
- (breakpoint_re_set): Fixed some typos.
-
- (args_for_catchpoint_enable): New type for handling exceptions.
- (current_exception_event): New variable for handling exceptions.
- (insert_breakpoints): Check for additional breakpoint types --
- bp_catch_throw, bp_catch_catch, call_disabled. Also, do some
- additional work to handle an exception catchpoint.
- (remove_breakpoint): There are additional breakpoint types to
- check for: Bp_catch_throw, bp_catch_catch, call_disabled. Also do
- some additional work to remove the exception catchpoints
- (breakpoint_init_inferior): New input parameter. If there are
- exception catchpoints delete them.
- (breakpoint_here_p): There are additional breakpoint enable
- settings to check for: Shlib_disabled, call_disabled
- (breakpoint_thread_match): There are additional breakpoint enable
- settings to check for: Call_disabled
- (ep_is_catchpoint): There are additional breakpoint types to check
- for: Bp_catch_throw, bp_catch_catch
- (ep_is_exception_catchpoint): New function
- (bpstat_find_step_resume_breakpoint): New function
- (bpstat_do_actions): Introduce a local copy of the bpstat
- structure.
- (print_it_normal): There are additional breakpoint types to check
- for: Bp_catch_throw, bp_catch_catch Changeing the control
- structure a bit (adding else ifs) Add code to print out info about
- exceptions.
- (bpstat_stop_status): There are additional breakpoint enable
- settings to check for: Call_disabled. there are additional
- breakpoint types to chack for: Bp_catch_catch and bp_catch_throw.
- Check to see if stopped due to an exception. Minor fixes to the
- catch_errors calls. Make sure to count all encountered
- breakpoints. There was something funky going on previously with
- the counting.
- (bpstat_what): Add cases for new breakpoint types:
- bp_catch_catch, bp_catch_throw.
- (bpstat_get_triggered_catchpoints): Check for new breakpoint types
- : Bp_catch_catch, bp _catch_throw.
- (breakpoint_1): Account for new breakpoint types.
- (describe_other_breakpoints): Account for new breakpoint enable
- setting (call_disabled)
- (check_duplicates): Account for new breakpoint enable setting
- (call_disabled)
- (disable_breakpoints_in_shlibs): New function
- (disable_watchpoints_before_interactive_call_start): New function
- (mention): Account for new breakpoint types.
- (break_command_1): Some additional checking for a valid PC.
- (watch_command_1): Some dditional checking to prevent a watch
- before a run command.
- (ep_parse_optional_filename): Simplified for loop.
- (create_exception_catchpoint): New function
- (cover_target_enable_exception_callback): New function
- (handle_gnu_4_16_catch_command): This used to be thcatch_command_1
- function.e
- (create_temp_exception_breakpoint): New function
- (catch_command_1): Differs from gdb 4.16 and gdb 4.17. Is now
- calling catch_exception_command_1 using the EX_EVENT_CATCH and
- EX_EVENT_THROW values as parameters.
- (clear_command): Additional comments
- (delete_breakpoint): Handle exceptions. Check for additional
- breakpoint enable settings: Shlib_disabled, call_disabled.
- (delete_command): Hp folks are claiming that we should not delete
- shlib_event breakpoints
- (breakpoint_re_set_one): Moved call to check_duplicates. Add new
- breakpoint types to switch statement.
- (breakpoint_re_set_thread): New function
- (enable_command): Account for new breakpoint types.
-
- (insertion_state_t): New enumerated type.
- (remove_breakpoint): New param in funct prototype.
- (insert_breakpoints): Check for bp_catch_fork and bp_catch_vfork.
- (remove_breakpoints): Changed call to remove_breakpoint.
- (detach_breakpoints): New function.
- (remove_breakpoint): New parameter, is. Also changed the
- way b->inserted is set.
- (ep_is_catchpoint): New function.
- (ep_is_shlib_catchpoint): New function.
- (print_it_normal): Check for bp_catch_load, bp_catch_unload,
- bp_catch_fork, bp_catch_vfork, bp_catch_exec. Also new code
- to print out catchpoints properly.
- (bpstat_stop_status): Check for bp_catch_fork, bp_catch_vfork,
- and bp_catch_exec. Also, some code to check for catching a
- shared library load/unload.
- (bpstat_what): Added catch_shlib_event to class enumeration.
- Defined new macro, shlr. Expanded the bpstat_what_main_action
- table. Add cases for bp_catch_load, bp_catch_unload,
- bp_catch_fork, bp_catch_vfork, and bp_catch_exec.
- (bpstat_get_triggered_catchpoints): New function.
- (breakpoint_1): Changes to bptypes definition. Also check for
- bp_catch_load, bp_catch_unload, bp_catch_fork, bp_catch_vfork,
- bp_catch_exec. Similar changes to the switch statement.
- (set_raw_breakpoint): Initialize new breakpoint structure fields.
- dll_pathname, triggered_dll_pathname, forked_inferior_pid,
- exec_pathname.
- (create_solib_load_unload_event_breakpoint): New function.
- (create_solib_load_event_breakpoint): New function.
- (create_solib_unload_event_breakpoint): New function.
- (create_fork_vfork_event_catchpoint): New function.
- (create_fork_event_catchpoint): New function.
- (create_vfork_event_catchpoint): New function.
- (mention): New cases for bp_catch_load, bp_catch_unload,
- bp_catch_fork, bp_catch_vfork, bp_catch_exec.
- (ep_skip_leading_whitespace): New function.
- (ep_find_event_name_end): New function.
- (ep_parse_optional_if_clause): New function.
- (ep_parse_optional_filename): New function.
- (catch_fork_kind): New enumerated type.
- (catch_fork_command_1): New function.
- (catch_exec_command_1): New function.
- (catch_load_command_1): New function.
- (catch_unload_command_1): New function.
- (catch_throw_command_1): New function.
- (catch_command_1): Now calls catch_throw_command_1.
- (tcatch_command): New function.
- (delete_breakpoint): Changed call to remove_breakpoint.
- Also free the new fields in the breakpoint structure.
- (breakpoint_re_set_one): Handle bp_catch_load, bp_catch_unload,
- bp_catch_fork, bp_catch_vfork, bp_catch_exec.
- (disable_command): Handle bp_catch_load, bp_catch_unload,
- bp_catch_fork, bp_catch_vfork, bp_catch_exec.
- (enable_command): Handle bp_catch_load, bp_catch_unload,
- bp_catch_fork, bp_catch_vfork, bp_catch_exec.
- (_initialize_breakpoint): Alter add_com call for catchpoints,
- add add_com call for watchpoints.
-
- * breakpoint.h (enum bptype): New entries bp_catch_catch,
- bp_catch_throw, and bp_none, bp_catch_load, bp_catch_unload,
- bp_catch_fork, bp_catch_vfork,bp_catch_exec. Add declarations for
- new functions bpstat_have_active_hw_watchpoints and
- create_exec_event_catchpoint.
- (tbreak_command): Add prototype.
- (update_breakpoints_after_exec): Add prototype; update comments.
- (reattach_breakpoints): New funct prototype declaration.
- (enable): New enumerated value call_disabled.
- (bpstat_find_step_resume_breakpoint): New funct decl.
- (inf_context): New enumerated type.
- (breakpoint_re_set_thread): New funct decl.
- (breakpoint_init_inferior): New parameter.
- (disable_watchpoints_before_interactive_call_start): New funct decl.
- (enable_watchpoints_after_interactive_call_stop): New funct decl.
- (disable_breakpoints_in_shlibs): New funct decl.
- (struct breakpoint): New fields, dll_pathname,triggered_dll_pathname,
- forked_inferior_pid,exec_pathname BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
- (bpstat_get_triggered_catchpoints): New function.
- (detach_breakpoints): New function.
- (create_solib_load_event_breakpoint): New function.
- (create_solib_unload_event_breakpoint) New function.
- (create_fork_event_catchpoint): New function.
- (create_vfork_event_catchpoint): New function.
- (ep_is_catchpoint): New function.
- (ep_is_shlib_catchpoint) New function.
- (enum bpstat_what_main_action): New entry.
-
- * buildsym.c (finish_block): Get rid of processing_hp_compilation;
- handle LOC_INDIRECT case. Set the BLOCK_GCC_COMPILED to the right
- compiler.
- (push_context): Add symbols for parameters to the context_stack.
- (merge_symbol_lists): New function. Merges two symbol lists.
- (struct context_stack): Add new field param.
-
- (processing_hp_compilation): New external var.
-
- * c-exp.y: Use external flag hp_som_som_object_present to decide
- whether code was compiled by HP's compilers. Add two new C++
- tokens for true and false.
- (yylex): Check for template name is done differently for the
- HP/aCC compiler case; change some of the template processing code
- for handling HP aCC templates.
-
- * c-lang.c (c_create_fundamental_type): Added case to handle
- template args. Handle FT_BOOLEAN type. Set no sign flag for
- FT_CHAR.
- (cplus_builtin_types): New structure for c++ builtin types.
- (cplus_language_defn): Use cplus_builtin_types instead of
- c_builtin_types.
-
- * c-typeprint.c (c_type_print_base): Don't print 'privete' label
- for a class if all members are private, similarly don't print
- 'public' for a struct. Add support for sized enums (HP/aCC). get
- rid of the 'static' keyword printed by the demangler for member
- function, when printing the type of a class. 'static' will be
- added by this function. If the demangled name is null, and the
- method is not stubbed, get the signature by looking at the
- information stored in the symbol structure. Remove printing of
- 'const' and 'volatile' keywords for methods. This is now taken
- care as part of the demangled member names.
- (cp_type_print_method_args): New function. To print a C++ method
- arguments and name to the output stream.
-
- (c_type_print_cv_qualifier): New function. Print out "const" and
- "volatile" attributes.
- (c_type_print_varspec_prefix): Print const or volatile qualifiers.
- (c_type_print_args): Print 'void' for c++.
- (c_type_print_varspec_suffix): Print 'void' for a no argument
- function.
- (c_type_print_base): Print const or volatile qualifiers. Do not
- print 'unnamed union' if HP aCC compiler used. Distinguish
- between struct and class based on the DECLARED_TYPE. Handle
- HP/aCC compiler case for not printing vtable. Add Template
- support.
-
- (cp_type_print_derivation_info): Print out 'protected' when
- appropriate. This applies only to HP's compilers, not gcc.
-
- (c_val_print): Added parameter embedded_offset. Add
- embedded_offset to valaddr in function calls; fix calls to
- val_print and cp_print_value_fields. process TYPE_CODE_METHOD as
- well. moved call to check_typedef out of conditional. added
- embedded offset param to val_print call.
-
- (c_value_print): Add new parameter to call to val_print.
- handle pointer to class case. Attempt to
- determine the real type of the object to be printed.
- ensure that const char *, const unsigned char *
- come out without the type but the volatile variants
- and the signed variants don't.
-
- * coff-solib.c (coff_solib_add): Add parameters to call
- to symbol_file_add.
-
- * coff-solib.h: (Solib_REMOVE_INFERIOR_HOOK): New macro. defined
- to 0. functionality not implemented for coff.
- (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro, generate error message
- for coff.
- (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Ditto.
- (SOLIB_HAVE_LOAD_EVENT): Ditto.
- (SOLIB_LOADED_LIBRARY_PATHNAME): Ditto.
- (SOLIB_HAVE_UNLOAD_EVENT): Ditto.
- (SOLIB_UNLOADED_LIBRARY_PATHNAME): Ditto.
- (SOLIB_IN_DYNAMIC_LINKER): Ditto.
- (SOLIB_RESTART): Ditto.
-
- * command.c (find_cmd): New function. (lookup_cmd_1): Call it,
- change parsing if tui_version or xdb_commands is set.
- (_initialize_command): Install new alias if xdb_commands is set.
-
- * complaints.h: Add ifdef...endif pair at beginning and end of file.
-
- * config.in, configure: Regenerated.
-
- * config/pa/hppabsd.mh (NATDEPFILES): Added new files
- hp-psymtab-read.o and hp-symtab-read.o.
- * config/pa/hppahpux.mh (NATDEPFILES): Ditto.
-
- * config/pa/hppahpux.mh (TERMCAP): Use -lHcurses.
- * config/pa/hppaosf.mh (NATDEPFILES): Ditto.
-
- * config/pa/hpux1020.mh (TERMCAP): Use -lHcurses.
- (MH_CFLAGS): New flag, -D__HP_CURSES, this define
- is used by HP's linker to find the correct curses library.
-
- * config/pa/hpux1020.mh: New file.
-
- * config/pa/hpux1020.mt: New file.
-
- * config/pa/hpux1100.mh (TERMCAP): Link against -lcurses, not
- -lHcurses. The latter does not contain mvwaddstr, wscrl, or
- wstbwlmkfzz.
-
- * config/pa/hpux1100.mh (TERMCAP): Use -lHcurses.
- (MH_CFLAGS): New flag, -D__HP_CURSES, this define
- is used by HP's linker to find the correct curses library.
-
- * config/pa/hpux1100.mh (TERMCAP): When hosting on hpux 11.00, use
- -lHcurses rather than -lcurses.
-
- * config/pa/hpux1100.mh: New file.
-
- * config/pa/hpux1100.mt: New file.
-
- * config/pa/nm-hppah.h (CHILD_HAS_SYSCALL_EVENT): New macro
- (CHILD_THREAD_ALIVE): New macro
- (STOPPED_BY_WATCHPOINT): Add a condition to the macro,
- ! stepped_after_stopped_by_watchpoint
- (TARGET_ENABLE_HW_WATCHPOINTS): New macro
- (hppa_enable_hw_watchpoints): New funct decl
- (TARGET_DISABLE_HW_WATCHPOINTS): New macro
- ( hppa_disable_hw_watchpoints): New funct decl
- these are for HP's implementation of fast
- watchpoints (via page protection).
- (target_pid_to_str): New macro, calls hppa_pid_to_str
- (target_tid_to_str): New macro, calls hppa_tid_to_str
-
- * config/pa/nm-hppah.h (CHILD_POST_WAIT): Delete;
- (CHILD_CREATE_CATCH_FORK_HOOK): Replace with
- CHILD_INSERT_FORK_CATCHPOINT and CHILD_REMOVE_FORK_CATCHPOINT.
- (CHILD_CREATE_CATCH_VFORK_HOOK): Replace with
- CHILD_INSERT_VFORK_CATCHPOINT and CHILD_REMOVE_VFORK_CATCHPOINT.
- (CHILD_CAN_FOLLOW_VFORK_PRIOR_TO_EXEC,
- CHILD_INSERT_EXEC_CATCHPOINT, CHILD_REMOVE_EXEC_CATCHPOINT,
- CHILD_HAS_EXECD, CHILD_REPORTED_EXEC_EVENTS_PER_EXEC_CALL,
- CHILD_POST_ATTACH, TARGET_HAS_HARDWARE_WATCHPOINTS,
- TARGET_CAN_USE_HARDWARE_WATCHPOINT,
- TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT,
- TARGET_RANGE_PROFITABLE_FOR_HW_WATCHPOINT, STOPPED_BY_WATCHPOINT,
- HAVE_NONSTEPPABLE_WATCHPOINT, target_insert_watchpoint,
- target_remote_watchpoint): New macros.
-
- * config/pa/nm-hppah.h (CHILD_XFER_MEMORY): Reinsert accidentally
- deleted define.
-
- * config/pa/nm-hppah.h:
- (PREPARE_TO_PROCEED): Defined macro to use
- hppa_prepare_to_proceed.
- (hppa_pid_to_str): Extern decl.
- (hppa_tid_to_str): Extern decl.
- (target_pid_or_tid_to_str): New macro definition.
- (hppa_pid_or_tid_to_str): Extern decl.
- (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): New macro - for
- handling events caused by a call to vfork.
- (hppa_ensure_vforking_parent_remains_stopped): Extern decl.
- (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): New macro -
- for handling events caused by a call to vfork.
- (hppa_resume_execd_vforking_child_to_get_parent_vfork): Extern decl.
-
- * config/pa/nm-hppah.h: Fix PREPARE_TO_PROCEED macro.
-
- * config/pa/nm-hppah.h: Fix for gcc compile on HPUX, change
- PT_RDUAREA to PT_RUAREA.
-
- * config/pa/nm-hppah.h: Introduced an HPUXHPPA define.
- A bit of a hack so that I can ifdef some code that
- only works for the HP wildebeest debugger.
-
- * config/pa/nm-hppah.h: Lots of new CHILD_ defines;
- process_event_kind enum.
-
- * config/pa/tm-hppa.h (BREAKPOINT32): New define.
- (CALL_DUMMY_HAS_COMPLETED): New define.
-
- * config/pa/tm-hppa.h (STACK_ALIGN): New macro.
- (NO_EXTRA_ALIGNMENT_NEEDED): New macro.
- (PC_REQUIRES_RUN_BEFORE_USE): New macro.
- (REGISTER_NAMES): Formatting in file changed.
- (CR27_REGNUM): Base register for thread local storage.
- (USE_STRUCT_CONVENTION): New macro used to decide whether
- a function returning a value of type type will
- put it on the stack or into registers (based on the
- PA risc calling conventions).
- (EXTRACT_RETURN_VALUE): Fixed calculation for extracting return value.
- (VALUE_RETURNED_FROM_STACK): New macro.
- (TARGET_READ_PC): Declared the function used in the definition.
- (SKIP_TRAMPOLINE_CODE): Declared the function used in the definition.
- (TARGET_WRITE_PC): Declared the function used in the definition.
- (TARGET_READ_FP): Declared the function used in the definition.
-
- * config/pa/tm-hppa.h (STRCAT_REGISTER): Define macro for
- future use.
- (pa_do_strcat_registers_info): Moved function decl from
- defs.h to this HPUX specific .h file.
-
- * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Type_LENGTH returns
- bytes, not bits; fix off by 8 error.
-
- * config/pa/tm-hppa.h:
- New comment for obj_unwind_info definition
- New typedef, obj_private_struct
-
- * config/pa/tm-hppa.h: Delete most target_ macros -- use default
- versions instead; remove extraneous comma from proc_wait macro.
-
- * config/pa/tm-hppa.h: Get rid of macro HP_COMPILED_TARGET.
-
- * config/pa/tm-hppa.h: Removed redefinitions of
- USE_STRUCT_CONVENTION and STACK_ALIGN macros.
-
- * config/pa/tm-hppa.h: Some new definitions
- New macros: Arg0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM.
- target_pid_to_exec_file, target_acknowledge_forked_child,
- target_create_catch_fork_hook, target_create_catch_vfork_hook,
- target_has_forked, target_has_vforked, require_attach,
- require_detach, proc_wait
- New funct decls: Hppa_pid_to_exec_file,
- hppa_acknowledge_forked_child, hppa_create_catch_fork_hook,
- hppa_create_catch_vfork_hook, hppa_target_has_forked,
- hppa_target_has_vforked, hppa_require_attach,
- hppa_require_detach, process_wait
- (unwind_table_entry): Added comments to describe struct fields.
-
- * config/pa/tm-hppah.h (somsolib.h): Include it.
-
- * config/pa/tm-hppah.h:
- (CHILD_ENABLE_EXCEPTION_CALLBACK): New define
- (CHILD_GET_CURRENT_EXCEPTION_EVENT): New define
-
- * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
-
- * configure.in (AC_CHECK_HEADERS): Add check for term.h.
-
- * configure.in: Add an --enable-tui argument.
-
- * configure.in: Construct tui/Makefile from tui/Makefile.in.
-
- * configure.in: Use AM_PROG_CC_STDC. If we have the GUI, then we
- need this to process libgui.h.
-
- * convex-tdep.c (decout): Change FILE to GDB_FILE.
-
- * corefile.c: Include objfiles.h, symfile.h.
- (core_file_command): Attempt to determine the name of the symbol
- file from the core file.
- (read_memory_string): New function.
-
- * corefile.c (core_file_command): Temporary hack to make non-hpux
- work. For, non-hpux, t->to_core_file_to_sym_file does not have a
- reasonable value. No target_ops vector on the stack gives it a
- non-zero value. fix later.
-
- * corelow.c (core_file_to_sym_file): Added new local variable,
- failing command, and do some explicit type castings.
- (core_ops): Add three new fields: to_has_syscall_event,
- to_enable_exception_callback, to_get_current_exception_event.
- Necessary since we still have oldstyle initialization in
- this file
-
- * corelow.c: Include unistd.h
- (core_file_to_sym_file): New function
- (core_file_thread_alive): New function
- (core_ops): Added new target ops vector fields. see below. And
- yes we definitiely need to initialize them here, as long as
- we're using static initialization.
-
- * cxux-nat.c (add_shared_symbol_files): Additonal params for calls
- to symbol_file_add.
-
- * defs.h (gdb_file_isatty): New function decl.
-
- * defs.h (GDB_FILE): If TUI is defined, define a structure rather
- than making this an alias for FILE.
- (gdb_stdout, gdb_stderr): If TUI is defined, then define these
- as pointers to variables of type GDB_FILE rather than making them
- be aliases for stdout and stderr.
-
- * defs.h (TUIDO): Add definition conditionalized on definition
- (or lack thereof) of TUI.
-
- * defs.h (command_class): Add two additional values.
- (precision_type): New enum.
-
- * defs.h (gdb_fclose): Add declaration.
-
- * defs.h (store_address): Change prototype to match function.
-
- * defs.h (tui_version, xdb_commands, dbx_commands): Add decl's.
-
- * defs.h (gdb_file_deallocate): New function declaration
-
- * defs.h:
- (streamtype): New enumerated type to distinguish between
- output to a FILE and output to a buffer.
- (tui_stream): New struct type, named GDB_FILE. Contains,
- streamtype, FILE, buffer, and bufferlength fields.
- (gdb_stdout): Of type GDB_FILE, will pass this around gdb
- rather than stdout.
- (gdb_stderr): Of type GDB_FILE, will pass this around gdb
- rather than stderr.
- (fputs_unfiltered_hook): Change stream parameter from FILE to
- GDB_FILE
- (flush_hook): Change stream parameter from FILE to GDB_FILE
- (gdb_fclose): Fix declaration for gdb_fclose; parameter is now of
- type GDB_FILE **
- (gdb_file_adjust_strbuf): New function declaration. function lives in
- utils.c.
- (gdb_file_init_astring): New function declaration. function lives
- in utils.c
- (gdb_file_get_strbuf): New function declaration. function lives
- in utils.c
-
- * defs.h: Additional include files included when TUI is defined.
-
- * defs.h: Funct decl source_full_path_of.
-
- * demangle.c: Add HP_DEMANGLING_STYLE_STRING.
-
- * demangle.c: Added new demangling style, EDG_DEMANGLING_STYLE_STRING,
- to the demanglers structure. This is for support of
- Kuck & Assoc.'s changes for demangling.
-
- * eval.c (evaluate_subexp_standard): C++ member function changes.
-
- * eval.c (evaluate_subexp_standard): Verify TYPE_TARGET_TYPE is
- non NULL before dereferencing it.
-
- * eval.c (evaluate_subexp_standard): With HP/aCC compiler it is not possible
- to perform inferior calls via function pointers.
- Resolve calls to overloaded functions using find_overload_match.
- We cannot handle HP/aCC pointers to member functions.
- Deal with HP/aCC pointers to members in various kind of expressions.
-
- * f-lang.c (f_printchar): Change FILE to GDB_FILE.
- (f_printstr): Ditto.
- (emit_char): Ditto.
-
- * f-lang.c (f_printstr): Change stdout to gdb_stdout.
-
- * f-typeprint.c (f_print_type): Change FILE to GDB_FILE.
- (f_type_print_varspec_prefix): Ditto.
- (f_type_print_args): Ditto.
- (f_type_print_varspec_suffix): Ditto.
- (print_equivalent_f77_float_type): Ditto.
- (f_type_print_base): Ditto.
-
- * findvar.c (): Hp snapshot 3 changes. (extract_address): Coerce
- return value from extract_unsigned_integer to CORE_ADDR.
- (store_address): Change val from CORE_ADDR to LONGEST; changes to
- support machines where CORE_ADDR and LONGEST are different sizes.
- (get_saved_register): Coerce arg to store_address to LONGEST.
- (read_relative_register_raw_bytes): Cast last arg to
- store_address to LONGEST. (read_register): Cast return from
- extract_address to a CORE_ADDR. (write_register_pid): Change val
- from LONGEST to CORE_ADDR. (read_pc_pid): Save and restore
- inferior_pid if necessary. (write_pc_pid): Ditto.
- (read_var_value): Cast arg to store_address.
-
- * findvar.c (read_relative_register_raw_bytes_for_frame): New
- function.
- (read_relative_register_raw_bytes): Call it.
-
- * findvar.c (symbol_read_needs_frame): Handle LOC_THREAD_LOCAL_STATIC and
- LOC_INDIRECT.
-
- * fork-child.c (fork_inferior): Chenge fifth parameter to be a
- function returning void.
-
- * fork-child.c (fork_inferior): Delete unused variable f.
-
- * fork-child.c:
- (Startup_WITH_SHELL): New macro -- interim fix for a bug
- (breakup_args): New function -- breaks up an argument string into
- an argument suitable for passing into execvp().
- (fork_inferior): Handling problems with starting up gdb with a shell.
- -- again, this appears to be an interim fix.
-
- * fork-child.c:
- (fork_inferior): Added a comment
- (clone_and_follow_inferior): New function.
- (startup_inferior): Minor formatting changes.
-
- * fork-child.c:
- (fork_inferior): Hp change is problematic. The -f option has
- different meanings for different shells. It is particularly
- inappropriate for bourne shells.
-
- * fork-child.c:
- (fork_inferior): Added new parameter, pre_trace_fun.
- pre_trace_fun is a function pointer. For some targets,
- like HPUX, this function gets called to prepare for forking
- a child.
-
- * fork-child.c:
- (fork_inferior): Fixed call to init_trace_fun
-
- * fork-child.c:
- Moved definition of STARTUP_WITH_SHELL to inferior.h
- Added a DEBUGGING macro. Currently set to 0. May remove
- later.
- breakup_args: Add DEBUGGING ifdefs. more sophisticated
- parsing to break up args.
- (fork_inferior): Rename kshell variable to shell. new local
- variable, tryname. Make use of STARTUP_WITH_SHELL macro.
- More error processing if starting up with a shell.
- (startup_inferior): Distinguish between starting up with a shell
- and not doing so.
-
- * gdbthread.h:
- Declarations for load_infrun_state and save_infrun_state take
- an additional parameter.
-
- * gdbthread.h: Note that sometime between gdb 4.16 and 4.17,
- thread.h was renamed gdbthread.h
- (load_infrun_state): Additional parameters
- (store_infrun_state): Additional parameters
-
- * gdbthread.h: Include breakpoint.h
-
- * hp-psymtab-read.c (QUICK_LOOK_UP): Redefine to be 0.
- (hpread_build_psymtabs): Deal with enums.
- (hpread_start_psymtab): Include section offset.
- (hpread_end_psymtab): Take care of offset.
-
- * hp-psymtab-read.c (TRUE): Define.
- (FALSE): Define.
- (file_exists): New function. Checks for existance of file.
- (hpread_pxdb_needed): Rewrite.
- (hpread_quick_traverse): Use correct demangling style.
- Handle F77 case.
- (hpread_get_header): Rewrite.
- (hpread_get_textlow): Add support for DOC_FUNCTION.
- (hpread_build_psymtabs): Make sure we do the right thing
- for pxdb and F77.
-
- * hp-psymtab-read.c (hpread_pxdb_check): Change parenthesis positions.
-
- * hp-psymtab-read.c (hpread_quick_traverse): Compare CORE_ADDR
- variable end_addr to 0 instaed of NULL to get rif of gcc warning.
-
- * hp-psymtab-read.c:
- (Hpread_get_textlow): Added param to function
- Defined convennience macros and some datatypes and variables for
- processing the quick lookup-tables. Looks like the code existed
- before, but has been munged.
- (hpread_pxdb_needed): Major rearrangements of code. Additional local
- variables. Also, more extensive checking for various scenarios:
- debug info for optimized code vs. unoptimized code, pxdb has been
- run vs. pxdb has not been run.
- (VALID_FILE): New macro
- (VALID_MODULE): New macro
- (VALID_PROC): New macro
- (VALID_CLASS): New macro
- (FILE_START): New macro
- (MODULE_START): New macro
- (PROC_START): New macro
- (FILE_END): New macro
- (MODULE_END): New macro
- (PROC_END): New macro
- (FILE_ISYM): New macro
- (MODULE_ISYM): New macro
- (PROC_ISYM): New macro
- (VALID_CURR_FILE): New macro
- (VALID_CURR_MODULE): New macro
- (VALID_CURR_PROC): New macro
- (VALID_CURR_CLASS): New macro
- (CURR_FILE_START): New macro
- (CURR_MODULE_START): New macro
- (CURR_PROC_END): New macro
- (CURR_FILE_ISYM): New macro
- (CURR_MODULE_ISYM): New macro
- (CURR_PROC_ISYM): New macro
- (TELL_OBJFILE): New macro
- (pst_syms_struct): New typedef to keep track of the start/end symbol
- table (LNTT) indices of psymtabs created so far.
- (pst_syms_count): New variable
- (pst_syms_size): New variable
- (told_objfile): New variable
- (init_pst_syms): New function. sets up psymtab symbol index stuff.
- (clear_pst_syms): New function. clean up psymtab symbol index stuff.
- (record_pst_syms): New function. add info about newest psymtab to symbol
- index table.
- (find_next_pst_start): New function. Find a suitable symbol table index.
- (find_next_file_isym): New function
- (find_next_proc_isym): New function
- (find_next_module_isym): New function
- (scan_procs): New function. Scan and record partial symbols for all
- functions starting from specified index and in a specified code range.
- (hpread_quick_traverse: Major rearrangement of code. The function
- now uses all the nifty macros. There are some new local variables.
- Check for EDG_DEMANGLING style. ifdef out some code for handling F77.
- Previously, the function looped over all the modules in the table.
- Now, the function loops over all the files, modules, and procedures.
- With HP aCC and CTTI, it is possible for a compiled object to have a
- file and no module.
- (hpread_build_psymtabs): Added a section of code ifdefed by
- QUICK_LOOK_UP. It check to see whether or not there are any globals
- in the executable. Fix number of params to hpread_start_psymtab call.
- Some changes to the way DNTT_TYPE_MODULE is handled.
- (hpread_get_textlow): Change in signature, minor code changes. The
- function finds the low address associated with a specified symbol.
- In looking for the address for the symbol avoid going of the end of
- the LNTT file.
-
- * hp-psymtab-read.c: Change TRUE to 1 and FALSE to 0. Do some
- reformatting.
-
- * hp-psymtab-read.c: Include demangle.h
- (trans_lang): New function to let gdb know the correct language.
- (hpread_quick_traverse): Use ARM style demangling.
- Demangle procedures names.
- Use gdb language names instead of hp language names.
- Add symbol to list using its demangled name.
-
- * hp-psymtab-read.c: New file.
- (hpread_call_pxdb): New function. Call PXDB to process our file.
- (hpread_pxdb_check): New function. Return TRUE if the file needs
- pre-processing by PXDB and we have thus called PXDB to do this
- processing and the file needs to be re-loaded.
- (hpread_quick_traverse): New function. Traverse the quick look-up
- tables, building a set of psymtabs.
- (hpread_get_header): New function. Get appropriate header from obj
- file, based on pxdb type
- (hpread_symfile_init): No change from hpread.c
- (hpread_build_psymtabs): If there are quick lookup tables, read those,
- then scan the global section LNTT. Otherwise, just scan the whole LNTT.
- Changed: Add a global function entry to the global partial symbol list.
- Handle end of symbols, for QLT case.
- In case of TAGDEF, if it is a class or a template, add the name to the
- var_namespace, so that it is known as a type by gdb.
- In case of CONSTANT, and it is global, add it to the globals.
- (hpread_symfile_finish): No change from hpread.c
- (hpread_get_lntt): Make it not static
- (hpread_get_gntt): No change from hpread.c
- (hpread_get_slt): Make it not static
- (hpread_get_textlow): No change from hpread.c
- (hpread_start_psymtab): No change from hpread.c
- (hpread_end_psymtab): No change from hpread.c
-
- * hp-symtab-read.c (hpread_get_scope_start): Renamed. It was
- hpread_get_depth.
- (hpread_type_translate): Distinguish between signed and unsigned char
- types.
- (hpread_psymtab_to_symtab): Set flag for hp compilation.
- (hpread_read_function_type): Append symbols for parameters to local
- list as well as to the global list. Get the parameters types from the
- local list instead of the global list.
- (hpread_read_struct_type): Add new field num_fn_fields to next_fn_field
- structure. Rewrite handling of templates
- (hpread_type_lookup): Change handling of dntt_type_modifier.
- (hpread_process_one_debug_symbol): Call hpread_get_scope_start instea
- of hpread_get_depth. Handle enum as well.
- (hpread_get_scope_depth): New function. Get nesting depth for a
- DNTT entry.
-
- * hp-symtab-read.c (hpread_psymtab_to_symtab): Set
- processing_gcc_compilation to 0.
-
- * hp-symtab-read.c (hpread_psymtab_to_symtab_1): Change stdout to
- gdb_stdout; change fflush to gdb_flush.
- (hpread_psymtab_to_symtab): Change fflush to gdb_flush.
-
- * hp-symtab-read.c (hpread_read_enum_type): Declare variable.
- (hpread_read_struct_type): Eliminate references
- to 'args' member of fn_field.
-
- * hp-symtab-read.c (hpread_read_struct_type): A static member
- is now indicated by the bitsize field, not the bitpos.
- Initialize physname to empty.
- (fix_static_member_physnames): Use new macros to deal with
- physnames.
-
- * hp-symtab-read.c (hpread_read_struct_type): Change references
- to bitpos member of struct field to use the FIELD_BITPOS macro.
-
- * hp-symtab-read.c (hpread_read_struct_type): Comment out reference to
- obsolete field fn_field.args.
- Add struct complaint definitions for complaints.
- (hpread_read_struct_type): Change call to complain.
- (hpread_read_array_type): Change call to complain.
- (hpread_type_lookup): Change call to complain.
- (hpread_process_one_debug_symbol): Change calls to complain.
- (hpread_type_translate): Change calls to complain.
-
- * hp-symtab-read.c (hpread_read_struct_type): Make sure bitvector
- has been allocated before calling has_vtable.
-
- * hp-symtab-read.c (hpread_read_struct_type): Revert change,
- just check for vtable without checking for bitvectors too.
-
- * hp-symtab-read.c:
- (Hpread_expand_symtab): Change name of local variable from
- at_end_of_module to at_module_boundary.
- Also, if demangling style is already EDG, do not reset it
- to the HP demangling style.
- Change at_end_of_module param to hpread_process_one_debug_symbol
- call to at_module_boundary.
- No longer break out of loop when reach end of module. With CTTI,
- the compiler can generate function symbols which are not in
- any module. Typically they show up after the end of one
- module and before the start of the next module.
- (hpread_read_struct_type): Check that the debug info for
- a TEMPLATE_ARG is correct.
- (hpread_process_one_debug_symbol): Change name of at_end_of_module_p
- param to at_module_boundary_p.
- Also set *at_module_boundary_p = -1 if missing a module end and set
- it to 1 when finished expanding the debug info.
- Handle TLS variable.
-
- * hp-symtab-read.c: Include defs.h, symtab.h, gdbtypes.h, complaints.h.
- (fixup_class): New static variable.
- (fixup_method): New static variable.
- (hpread_get_location): Rewrite.
- (hpread_has_name): Add cases for DNTT_TYPE_DOC_FUNCTION and
- DNTT_TYPE_DOC_MEMFUNC
- (hpread_expand_symtab): Use HP demangling style.
- Set hp_som_som_object_present to 1.
- (hpread_type_translate): Error out if not immediate. Issue warning
- if there is an unhandled type code.
- (error_in_hpread_type_translate_complaint): Remove this structure.
- (hpread_read_enum_type): Don't assume size of enum is always 4 bytes.
- (hpread_read_function_type): Add new parameter to indicate a new block.
- Do not add the parameters to the symbol list.
- If the type was read in earlier, do not modify the type structure.
- If we are creating a new block, set the local symbol list to be the
- param list.
- Need to mark this type as preprocessed.
- (hpread_read_doc_function_type): New function. Read and internalize
- a native DOC function debug symbol.
- (hpread_read_struct_type): A method can be of type doc_function and
- doc_memfunc too.
- Handle case in which a method is read before its class. Deal with
- incomplete method types.
- Handle cases in which HP/aCC compiler creates operator names w/o
- the 'operator' keyword. Rewrite the loop over the fileds.
- (fix_static_member_physnames): New function. Adjust the physnames for
- each static member.
- (fixup_class_method_type): New function. Fix-up the type structure for a
- class.
- (hpread_read_array_type): Change complaint to warning.
- (hpread_type_lookup): Add case for DNTT_TYPE_DOC_FUNCTION.
- For structures/classes set static member to point to strings with full
- names.
- Change calls to hpread_read_function_type to pass extra parameter.
- (hpread_record_lines): Handle case for SLT_NORMAL_OFFSET.
- (class_of): New function. Given a function "f" which is a member of a class,
- find the classname that it is a member of.
- (hpread_process_one_debug_symbol): Deal with possible alias field from the
- som record for the Function or Entry type.
- Do the demangling ourselves if the gdb demangler failed.
- Add support for DOC functions.
- For function types, add parameters to local list.
- (hpread_get_scope_depth): Make this function a no-op.
- (hpread_adjust_bitoffsets): New function. Adjust the bitoffsets for all
- fields of an anonymous union.
- (hpread_get_next_skip_over_anon_unions): New function. Skip over anonymous
- unions.
-
- * hp-symtab-read.c: Include demangle.h
- (hpread_expand_symtab): Ensure we are using ARM-style demangling.
- (hpread_process_one_debug_symbol): Set the mangled and demangled
- names for functions.
- Record the class name to generate the demangled names of member
- functions.
-
- * hp-symtab-read.c: New file.
- (hpread_get_depth): No change from hpread.c
- (hpread_get_line): No change from hpread.c
- (hpread_get_location): No change from hpread.c
- (hpread_has_name): Make it not static. Return 1 for DNTT_TYPE_BLOCKDATA
- and DNTT_TYPE_MEMFUNC. Return 0 for CLASS_SCOPE, REFERENCE,PTRMEM,
- PTRMEMFUNC, CLASS, GENFIELD, VFUNC, MEMACCESS, INHERITANCE,
- FRIEND_CLASS, FRIEND_FUNC, MODIFIER, OBJECT_ID, TEMPLATE, TEMPLATE_ARG,
- FUNC_TEMPLATE, LINK.
- (hpread_psymtab_to_symtab_1): No changes from hpread.c
- (hpread_psymtab_to_symtab): Make it a static function
- (hpread_expand_symtab): Modified
- (hpread_type_translate): If not typep.dntti.immediate do not abort,
- but complain and return. Same for default action. Handle more HP_TYPEs.
- (hpread_lookup_type): Initially allocate a correct-size type-vector.
- (hpread_alloc_type): Reset type_addr only if a type was allocated.
- (hpread_read_enum_type): If this has already a type associated, return.
- (hpread_read_function_type): Do different things depending on whether
- function is a MEMFUNC, a TEMPLATE, a FUNCTION som record.
- Do not use the LOC_REGPARM_ADDR symbol class.
- (hpread_read_struct_type): Handle classes and templates too. Major
- rewrite.
- (hpread_get_nth_template_arg): New function.
- (hpread_read_templ_arg_type): New function.
- (hpread_read_set_type): No change from hpread.c
- (hpread_read_array_type): Modified
- (hpread_read_subrange_type): Add handling of more DNTT entries.
- added support for templates, classes, references, virtual functions.
- (hpread_type_lookup): Handle DNNT_TYPE_MODULE.
- (hpread_record_lines): No changes from hpread.c
- (hpread_process_one_debug_symbol): Handle WITH, COMMON,
- CLASS_SCOPE. Expand TAGDEF case to handle classes and templates.
-
- * hppa-tdep.c (pa_do_strcat_registers_info): Has a new parameter,
- precision, which is passed into the call to pa_strcat_fp_reg to
- indicate whether to display the floating point registers using
- single or double preceision.
- (pa_strcat_registers): Introduce local variable, precision, and
- pass it into call to pa_strcat_fp_reg.
- (pa_strcat_fp_reg): Modified function. New parameter, precision,
- used by function to decide whether to use single or double
- precision. Also added the code to put a double precision value
- into a buffer.
-
- * hppa-tdep.c: Add'l includes <machine/save_state.h>,
- <unistd.h>, declare pa_register_look_aside, define is_pa_2.
- (rp_saved): Check for where to read the return pointer from.
- (pa_do_registers_info): Handle is_pa_2. (pa_register_look_aside):
- new function. (pa_print_registers): Handle is_pa_2.
- (in_solib_call_trampoline): Handle a compiler/linker error.
- (skip_trampoline_code): Changes to some masks used in examining
- instructions. (inst_saves_fr): Test for FSTWS instruction.
- (skip_prologue): Renamed to skip_prologue_hard_way.
- (after_prologue): New function. (skip_prologue): New function.
-
- * hppa-tdep.c (after_prologue): If f is NULL, don't dereference
- it.
-
- * hppa-tdep.c (after_prologue): If no debug info, return zero
- telling caller that we need to find the end of the prologue via
- the hard way (instruction examination).
-
- * hppa-tdep.c (find_unwind_entry): Avoid dereferencing a null
- pointer.
-
- * hppa-tdep.c (hppa_pid_to_exec_file): Deleted -- no longer used.
-
- * hppa-tdep.c (hppa_prepare_to_proceeed): Add prototype.
- (read_unwind_info): Purecov comments, bug fixes.
- (find_unwind_entry): Purecov comments, bug fixes.
- (find_stub_with_shl_get): Purecov comments.
- (frame_chain): Additional parens.
- (hppa_push_arguments): Changes to commented out version of routine.
- (hppa_fix_call_dummy): Purecov comments, fix location of end.o.
- (in_solib_call_trampoline): Purecov comments.
- (in_solib_return_trampoline): Purecov comments.
- (setup_d_pid_in_inferior): Fix location of end.o.
- (initialize_hp_cxx_exception_support): Fix location of end.o.
- (child_enable_exception_callback): Purecov comments.
-
- * hppa-tdep.c:
- (Pa_do_strcat_registers_info): New routine. called by
- tui/tuiRegs.c:_tuiRegisterFormat to place a register name
- and value into a string buffer. Interface may change in
- future. Checking this in so that we have something
- functional for HP.
- (pa_strcat_registers): New routine, called by
- pa_do_strcat_registers_info. Does same thing as
- pa_print_registers except it takes a stream parameter.
- This routine should disappear in future. Checking in
- so that we have something functional to give HP
- (pa_strcat_fp_reg): New routine, called by
- pa_do_strcat_registers_info and pa_strvat_registers
- to place a floating point register name and value into
- a buffer. This interface may change in future.
- Checking in so that we have something functional to give HP.
-
- * hppa-tdep.c: (Pa_print_fp_reg): Change prototype to match def'n.
- (pa_register_look_aside): Fix comment immediately before function.
-
- * hppa-tdep.c: Changes to better support stack unwinding,
- reading and writing registers for HPUX. The HP folks had
- an advantage ... access to a runtime architecture spec ;-}.
- New includes: Ptrace.h
- (internalize_unwinds): Initialize new fields in table.
- (read_unwind_info): Entries in the table are now more complex
- structures. References of the form ...->table[index].stub_type
- are now ...->table[index].stub_unwind.stub_type.
- (find_proc_framesize): Added a check for pc == 0.
- (rp_saved): Entries in the table are now more complex
- structures. References of the form ...->table[index].stub_type
- are now ...->table[index].stub_unwind.stub_type.
- (frameless_function_invocation): Stub_type becomes
- stub_unwind.stub_type
- (saved_pc_after_call): Stub_type becomes stub_unwind.stub_type
- (hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type
- (frame_chain_valid): Stub_type becomes stub_unwind.stub_type
- (hppa_call_dummy): Stub_type becomes stub_unwind.stub_type
- (pa_print_fp_reg): Additional params to call val_print
- (in_solib_call_trampoline): Stub_type becomes stub_unwind.stub_type
- (in_solib_return_trampoline): Stub_type becomes stub_unwind.stub_typ
- (skip_trampoline_code): Additional code to handle external
- dyncalls. Also stub_type becomes stub_unwind.stub_type
- (hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there
- is an explicit ptrace request for getting the pathname associated
- with a process id (pid).
-
- * hppa-tdep.c: Fix for gcc compile on HPUX
- (hppa_pid_to_exec_file): Remove unwanted param from
- call to call_ptrace. Note, hppa_pid_to_exec_file goes
- away in subsequent hp snapshots.
-
- * hppa-tdep.c: Include bfd.h.
- include dl.h
- (args_for_find_stub): New structure.
- (find_unwind_entry): Deal with null input pc value.
- (rp_saved): Ditto.
- For the import stub, return -24 always.
- (hppa_frame_saved_pc): Save old pc value, to detect we are in a loop.
- (init_extra_frame_info): Use TARGET_READ_FP.
- (frame_chain): Include thread support.
- If the caller's pc is zero, we loose and return, just like stack bottom.
- Disable warning about being unable to find unwind info.
- (hppa_push_arguments): Rewrite.
- (hppa_value_returned_from_stack): New function. Handles returning a value
- larger that 64 bits, stored on the stack.
- (find_stub_with_shl_get): New function. To look up symbols in shlibs.
- (cover_find_stub_with_shl_get): New function. Cover routine for
- find_stub_with_shl_get to pass to catch_errors.
- (hppa_fix_call_dummy): Comment out old stub mechanism. Rewrite using dyncall.
- (target_read_fp): New function.
- (pa_do_registers_info): Floating point registers start at FP4.
- (pa_print_registers): Use FP4_REGNUM instead of 72.
- (skip_trampoline_code): Do machine instruction matching for PA2.0.
- (setup_d_pid_in_inferior): New function. Exception handling support.
- (initialize_hp_cxx_exception_support): Ditto.
- (child_enable_exception_callback): Ditto.
- (child_get_current_exception_event): Ditto.
-
- * hppah-nat.c (child_post_wait, child_post_follow_vfork,
- child_post_follow_inferior_by_clone): New functions.
-
- * hppah-nat.c (child_xfer_memory): Make sure the call to ptrace really
- fails before we give up.
- (hppa_pid_to_str): New function. Format a process id.
- (hppa_tid_to_str): New function. Format a thread id.
-
- * hppah-nat.c (child_xfer_memory): Use xmalloc, not alloca.
- (child_post_wait): Delete.
- (child_post_follow_vfork): Delete decl of child_ops; delete
- large chunks of function -- let it be handled by the normal
- mechanism that notices and handles exec events, in resume().
-
- * hppah-nat.c (require_notification_of_exec_events): New function;
- just notify of exec events, not all events, and just the specified
- pid, don't include it's children (10.20 version).
- (child_acknowledge_created_inferior): Call new function
- require_notification_of_exec_events instead of
- require_notification_of_events.
-
- * hppah-nat.c [!GDB_NATIVE_HPUX_11]: Move HPUX 10.x-specific
- support code here from infptrace.c.
-
- * hppah-nat.c: Removed #define ptrace call_ptrace
- replaced all calls to ptrace with calls to call_ptrace
- (parent_attach_all): Removed call to ptrace
-
- * hpread.c (hpread_psymtab_to_symtab_1): Change fflush to
- gdb_flush; change stdout to gdb_stdout.
- (hpread_psymtab_to_symtab): Change fflush to gdb_flush.
-
- * hpread.h: New file. Includes all includes, struct defs, defines
- from hpread.c.
-
- * infcmd.c
- (attach_command): New local variable, exec_file, added code to
- determine exec_file from pid if exec_file is not already known,
- call new target operation, target_post_attach -- a no-op unless
- on HPUXHPPA
- (detach_command): After detaching, do a SOLIB_RESTART
-
- * infcmd.c (objfiles.h): Fix typo on include line.
-
- * infcmd.c (run_command): Only call SOLIB_RESTART if it's
- defined.
- (detach_command): Ditto.
-
- * infcmd.c:
- (run_stack_dummy): Add calls to
- disable_watchpoints_before_interactive_call_start and
- enable_watchpoints_after_interactive_call_stops
- (finish_command): Alter code handling the evaluation and printing
- of the target function's return value.
- (attach_command): When given a pid, but no exec file, try to determine
- the exec file from the process. If the process does not record a
- full path name, try to qualify the filename against the source path.
- (_initialize_infcmd): Add some verbiage about how to use the attach command
-
- * infcmd.c:
- Include objfiles.h
- (run_command): If program has already been started, and decide
- to restart it, then kill the target, flush the caches,
- call init_wait_for_inferior. Also purge old solib objfiles.
-
- * infcmd.c: Changed calls to val_print, using a new macro,
- SOLIB_RESTART
- (run_command): Calls SOLIB_RESTART
- (do_registers_info): Changed calls to val_print
-
- * infcmd.c: Made the symfile.h include preceed the
- objfiles.h include. The other ordering caused a
- compile problem (incompletely defined types).
-
- * inferior.h (REQUIRE_DETACH): Fix default definition.
- * inftarg.c (child_post_attach): Fix declaration, make static.
- (proc_wait): Make globally visible.
- (child_insert_fork_catchpoint, etc): Fix return type.
-
- * inferior.h (STARTUP_WITH_SHELL): New define.
- (START_INFERIOR_TRAPS_EXPECTED): New define
-
- * inferior.h (fork_inferior): Change fifth parameter to be a function
- returning void.
-
- * inferior.h (proc_wait): Declare.
-
- * inferior.h:
- (Require_ATTACH): New macro
- (REQUIRE_DETACH): New macro
- (detach): Definition is now an extern
- (clone_and_follow_inferior): New definition, it's also an extern
-
- * inferior.h:
- (Require_attach): Default definition for require_attach funct
- (require_detach): Default definition for require_detach funct
- (pre_fork_inferior): New funct decl for function defined in
- infptrace.c
- (fork_inferior): New parameter in funct decl.
-
- * inferior.h:
- New variable decls: Inferior_ignoring_startup_exec_events,
- inferior_ignoring_leading_exec_events -- these variables
- are used when processing an exec call.
- (CALL_DUMMY_HAS_COMPLETED): New default macro -- for targets
- where PC in call dummy implies that call dummy has
- completed. Note, that on HPUX this inference does not hold.
-
- * infptrace.c
- (require_notification_of_events): New function
- (child_acknowledge_created_inferior): Previously named
- hppa_acknowledge_forked_child. Also calling
- require_notification_of_events and clearing some semaphore
- variables
- (child_post_startup_inferior): New function
- (child_create_catch_fork_hook): Previously named
- hppa_create_catch_fork_hook
- (child_create_catch_vfork_hook): Previously named
- hppa_create_catch_vfork_hook
- (child_has_forked): Previously named hppa_target_has_forked
- (child_has_vforked): Previously named hppa_target_has_vforked
- (process_wait): Changed to call target_post_wait
- (attach): Add call to require_notification_of_events
- (child_pid_to_exec_file): New function
- (hppa_require_attach): New local variable, pt_status
- (hppa_get_process_events): New function
-
- * infptrace.c (call_ptrace): Simplify control flow.
- (proc_wait): Move here from inftarg.c, add target_post_wait call.
-
- * infptrace.c (call_ptrace): Add some debugging code.
-
- * infptrace.c (child_pid_to_exec_file): Declare variable.
-
- * infptrace.c (kill_inferior): Clean up call to proc_wait.
-
- * infptrace.c:
- (Call_ptrace): When the ptrace request is PT_SETTRC,
- call ptrace and then call parent_attach_all.
-
- * infptrace.c:
- (Child_has_syscall_event): New function. only applicable
- (for now) on HPUX 10.30 and beyond via the ttrace call.
- In infptrace.c there is a default operation.
- With ttrace, it is possible to tell the kernel to
- notify the debugger that the target program is about to make
- or return from a syscall.
- (child_thread_alive): New function. a default function.
- ptrace doesn't support kernel threads.
- (hppa_enable_page_protection_events): Defualt function
- (hppa_disable_page_protection_events): Default function
-
- * infptrace.c (child_pid_to_exec_file): Fix number of params to
- cal_ptrace call.
-
- * infptrace.c (hppa_pid_or_tid_to_str): New function.
- (hppa_switched_threads): New function.
- (hppa_ensure_vforking_parent_remains_stopped): New function.
- (hppa_resume_execd_vforking_child_to_get_parent_vfork): New function.
-
- * infptrace.c: Most of the changes found in infptrace.c should
- be moved to hppah-nat.c
- (PT_VERSION): A new define
- (startup_semaphore_t): A new struct type. it is used to
- coordinate the parent and child processes after a fork and
- before an exec on HPUX.
- (call_ptrace): Changes to determine whether the ptrace
- request is for starting the tracing of the target process.
- (parent_attach_all): New funct. used on HPUX for coordinating
- the parent and child processes after a fork and before and exec.
- (hppa_acknowledge_forked_child): New funct. prabably belongs
- in hppah-nat.c
- (hppa_enable_catch_fork): New funct. probably belongs in
- hppah-nat.c
- (hppa_disable_catch_fork): New funct. probably belongs in
- hppah-nat.c
- (hppa_create_catch_fork_hook): New funct. probably belongs in
- hppah-nat.c
- (hppa_enable_catch_vfork): New funct. probably belongs in
- hppah-nat.c
- (hppa_disable_catch_vfork): New funct. probably belongs in
- hppah-nat.c
- (hppa_create_catch_vfork_hook): New funct. probably belongs to
- hppah-nat.c
- (hppa_target_has_forked): New funct. probably belongs in
- hppah-nat.c
- (hppa_target_has_vforked): New funct. probably belongs in
- hppah-nat.c
- (process_wait): New funct. also ifdefed for proc_wait.
- (kill_inferior): Call proc_wait rather than wait. this is
- pretty hacky.
- (pre_fork_inferior): New function. used only by HPUX.
- probably should be defined elsewhere.
-
- * infrun.c (follow_inferior_fork): Only define on HP.
- (wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have
- shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE
- removed by HP.
-
- * infrun.c (normal_stop): Add a call to the TUIDO
- macro just before the annotate_stopped label. This
- updates the windows after each program stop.
-
- * infrun.c (normal_stop): Verify stop_command is non-zero before
- dereferencing it (it won't be set if dbx_commands is set).
-
- * infrun.c (resume): Add #ifdef HPPAHPUX around HPUX-specific
- code.
-
- * infrun.c (resume): Add missing semicolon.
-
- * infrun.c (wait_for_inferior): Fix syntax error.
-
- * infrun.c (follow_fork_mode_kind_names): Removed "both" option.
- (follow_fork): Added parameters. additional code for handling
- following of parent, following of child
- (resume): Added code for deciding how to resume in presence of
- fork. Additional params to follow_fork call.
-
- * infrun.c (follow_exec): Ifdef for HPUXHPPA for the moment, the
- code in here assumes the existance of the child_ops target
- vector. This is incorrect for Solaris.
-
- * infrun.c (resume): Fixed ifdefs, HPPAHPUX -> HPUXHPPA.
-
- * infrun.c (wait_for_inferior): Fixed a matching parens problem --
- matching curly brace inside ifdefed code which is not being
- compiled. Change local validFlag to be an 'int' rather than a
- 'bool' and fixed the corresponding assignment statements.
-
- * infrun.c:
- Two new global variables: Inferior_ignoring_startup_exec_events and
- inferior_ignoring_leading_exec_events.
- New static variables: Parent_of_vfork_trap_expected_and_ignorable,
- step_resume_breakpoint, through_sigtramp_breakpoint, pending_follow,
- follow_vfork_when_exec
- (follow_inferior_fork): Does what follow_fork did!
- (follow_fork): Is now a wrapper function for follow_inferior_fork
- (follow_vfork): Is now a wrapper function for follow_inferior_fork
- (follow_exec): New function, handles an exec event.
- (resume): Remove 3 local variables: Child_pid, has_forked, has_vforked.
- move and expand code that tries to follow a fork (i.e. also check
- for vfork and exec
- (init_wait_for_inferior): Initialize the new structure, pending_follow
- (delete_breakpoint_current_contents): When deleting all the breakpoints also
- set the breakpoint struct pointer to NULL.
- (wait_for_inferior): A number of changes.
- The step_resume_breakpoint and through_sigtramp_breakpoint local
- variables are now visible in entire module.
- Changed name of variable from child_inferior_pid to saved_inferior_pid.
- Added several cases to the event processing switch statement:
- Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD.
- Also, for TARGET_WAITKIND_STOPPED, check to see if expecting a trap
- from the parent of a vfork (ignorable) otherwise break as usual.
- When determining the value of 'random_signal' (0 or 1), no longer check for
- catchpoints.
- When determining how to handle unexpected signals, must now take into
- account fork, vfork, and exec.
- Change call to PC_IN_CALL_DUMMY to a call to CALL_DUMMY_HAS_COMPLETED
- At stop_stepping label, check to see if stopped for fork or
- vfork event.
-
- * infrun.c: New code is related to threads and fork/vfork/exec.
- New static variable: Thread_step_needed
- Deleted static variable: Parent_of_vfork_trap_expected_and_ignorable
- Altered the pending_follow and fork_event structs
- (follow_inferior_fork): Before detaching from child and removing
- all breakpoints form it -- but only if forking or following
- vforks as soon as they happen. Also reset the solib inferior hook.
- The same kind of logic applies to hitting step_resume_breakpoints
- (calling breakpoint_re_set_thread) and to resetting and inserting
- breakpoints.
- (follow_exec): Forward decl
- (follow_vfork): Check to see if gdb followed the child. If
- the child exec'd before gdb saw the parent's vfork event
- then call follow_exec.
- (follow_exec): If the exec occured after a vfork, then follow
- the vfork as well. Do it before following the exec.
- Make sure to update breakpoints after and exec
- (resume): New local variable, should_resume.
- Change parameters in calls to follow_fork, follow_vfork, and
- follow_exec. Some changes to the way various pending_follow.kind
- situations are handled (there's TARGET_WAITKIND_FORKED,
- TARGET_WAITKIND_VFORKED, ARGET_WAITKIND_EXECD. Some additional
- conditions to check before deciding to resume the target (i.e.
- should_resume=1, stepping?, thread_step_needed?i, regular
- resume?)
- (proceed): When proceeded at location that does not have a breakpoint
- set thread_step_needed=0 to indicate that it is not necessary to
- single step thread over breakpoint. SOme additional checks to see
- if it is necessary to step thread over breakpoint.
- (start_remote): Remove call to clear_proceed_status.
- (init_wait_for_inferior): Initialize new fields in fork_event
- structure and add a call to clear_proceed_status.
- (wait_for_inferior): New local variable: New_thread_event.
- Initialize thread_step_needed = 0.
- Minor massaging of conditions for adding a new thread to the thread list.
- No longer resuming execution after adding a new thread. Let user play with thread first.
- Some changes in the way TARGET_WAITKIND_FORKED, ARGET_WAITKIND_VFORKED,
- TARGET_WAITKIND_EXECD are handled -- this is all HPUX related.
- Simplified TARGET_WAITKIND_STOPPED -- HP previously had some
- more complicated code in here.
- Moved the code to resume threads to after the large case statement that processes the events.
- Additional processing for stop_signal=TARGET_SIGNAL_TRAP.
- Cleanup code at process_event_stop_test label.
- Set thread_step_needed when processing a BPSTAT_WHAT_SINGLE.
- Minor massaging of fork/vfork/exec part of stop_stepping code.
- (normal_stop): Minor changes. calling show_and_print_stack_frame.
- (xdb_handle_command): New function
- (_initialize_infrun): Handle xdb_commands. also handle dbx commands
-
- * infrun.c: Changes to support following forks, and handling
- catchpoints.
- (follow_fork_mode_kind_names): New array
- (follow_fork): New function. implements the follow parent,
- or child functionality.
- (resume): Additions to check whether the target process
- just forked and decide which process to follow.
- (wait_for_inferior): Additional variables (child_inferior_pid,
- stepping_through_solib_after_catch,
- - stepping_through_solib_catchpoints.
- - Altered CURRENTLY_STEPPING macro to check for stepping through
- a shared library after hitting a catchpoint.
- - Add parameters to save_infrun_state call
- - Check for fork and vfork when deciding if event is a random
- signal
- - When considering stops due to breakpoints, check for
- BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK
- - Check for stop due to an explicit catchpoint
- - When checking for single stepping event, also check for
- stepping to get out of dynamic linker's hook after catching
- a shlib event
- (is_internal_shlib_eventpoint): New funct. check to see if
- event type is bp_shlib_event.
- (stopped_for_internal_shlib_event): New funct. check for shlib
- events
- (stopped_for_shlib_catchpoint): New funct. check for catchpoints.
- (normal_stop): Additions to check for shlib event
- (set_follow_fork_mode_command): New funct. handles the new follow
- fork command.
- (_initialize_infrun): Additions for follow-fork-mode command.
-
- * infrun.c: Ifdefing references to
- switched_from_inferior_pid for HPUXHPPA. They don't seem
- useful for Solaris (i.e. non-HPUX)
-
- * infrun.c: Included tuiData.h and tuiDataWin.h, ifdefed for TUI.
- Included top.h. New static variables: Switched_from_inferior_pid,
- number_of_threads_in_syscalls.
- (follow_inferior_fork): If there is a step_resume breakpoint
- explicitly reset the thread number.
- (resume): For TARGET_WAITKIND_VFORKED, removed a check for getting
- the vfork event to soon.
- (init_wait_for_inferior): Added parameter to call to
- breakpoint_init_inferior. Initialize number_of_threads_in_syscalls.
- (wait_for_inferior): New local variables: Prev_sal,
- enable_hw_watchpoints_after_wait, stepping_through_sigtramp,
- stepped_after_stopped_by_watchpoint. Enable watchpoints after a wait.
- Added cases for TARGET_WAITKIND_SYSCALL_ENTRY and
- TARGET_WAITKIND_SYSCALL_RETURN.
- Do additional processing if stop due to breakpoint, but breakpoint is
- only valid for a thread other than the one currently running. Additional
- parameters to save_infrun_state and load_infrun_state. Some additional
- processing for BPSTAT_WHAT_STEP_RESUME. Some additional processing to
- handle stepping over a function.
- (normal_stop): Added notification of switching threads. ifdefing some
- TUI changes and leaving out non-essential TUI changes.
- (restore_selected_frame): Ifdefing some TUI changes
- (restore_inferior_status): Ifdefing some TUI changes
-
- * infrun.c: Removed the TUI ifdefs and TUI code. Also removed
- include for top.h. HP introduced this. I'm taking it out.
-
- * inftarg.c (child_detach_from_process): Declare.
- (child_attach_to_process): Declare.
- (child_stop): Make static to match declaration.
-
- * inftarg.c (ptrace_him): Change prototype back to return int.
-
- * inftarg.c (ptrace_me): Remove debug output, pass NULL to
- fork_inferior if not HPUX.
-
- * inftarg.c:
- (child_require_attach): New funct prototype and definition
- (child_require_detach): New funct prototype and definition
- (proc_wait): Funct prototype and definition are enclosed by
- proc_wait ifndef
- (child_attach_to_process): New function, does most of the
- work that child_attach used to do and some additional
- work to determine whether gdb is already attached to the
- target how to react.
- (child_attach): Altered. It's now a wrapper for
- child_attach_to_process.
- (child_require_attach): New function, called if should attach
- even when gdb is already attached to target.
- (child_detach_from_process): New function, does most of the
- work that child_detach used to do and some additional work
- to determine whether gdb is currently attached to the target.
- (child_detach): Altered. It's now a wrapper for
- child_detach_from_process.
- (child_require_detach): New function, called if should try to
- detach even when gdb is not attached to target.
- (ptrace_him): Calls a new function, target_acknowledge_forked_child.
- Currently, target_acknowledge_forked_child, is only defined to
- do something for HPUX.
- (child_create_inferior): Changed call to fork_inferior.
- (child_ops): Added to_require_attach and to_require_detach fields
- to the child_ops target ops vector.
-
- * inftarg.c:
- Some hacks for ttrace work
- (child_wait): Additional local variables, additional code in
- while loop to check for: Process exited, process forked,
- process vforked, process execd
- (child_thread_alive): John B. seems to think that the kill
- call is inapproapriate for HPUX.
- (child_attach_to_process): Using strtol rather than atoi.
- no longer check for case where there is no known exec file.
- (child_post_attach): New function, a default, a no-op
- (child_insert_fork_catchpoint): New function, a default, a no-op
- (child_remove_fork_catchpoint): New function, a default, a no-op
- (child_create_catch_fork_hook): Deleted
- (child_create_catch_vfork_hook): Deleted
- (child_insert_vfork_catchpoint): New function, a default, a no-op
- (child_remove_vfork_catchpoint): New function, a default, a no-op
- (child_can_follow_vfork_prior_to_exec ):new function, a default,
- a no-op
- (child_insert_exec_catchpoint): New function, a default, a no-op
- (child_remove_exec_catchpoint): New function, a default, a no-op
- (child_has_execd): New function, a default, returns 0
- (child_reported_exec_events_per_exec_call): New function, a
- default, returns 1
- (child_has_exited): New function, a default.
- (child_core_file_to_sym_file): New function, a default, returns NULL.
- (child_ops): Initialize new target_ops vector fields to the
- child* functions.
- * infptrace.c:
- (Call_ptrace): For HPUX, handle additional requests: Pt_CONTIN1,
- PT_STEP1.
- (require_notification_of_events): Add several signals to the
- set of events requiring notification: Ptrace_SIGNAL,
- PTRACE_EXEC, PTRACE_FORK, PTRACE_VFORK
- (child_acknowledge_created_inferior): This function is only
- defined if CHILD_ACKNOWLEDGE_CREATED_INFERIOR is defined.
- (child_post_startup_inferior): Function is only defined if
- CHILD_POST_STARTUP_INFERIOR is defiend. Also, now call
- require_notification_of_events.
- (child_create_catch_fork_hook): Deleted
- (child_create_catch_vfork_hook): Deleted
- (child_insert_fork_catchpoint): New function
- (child_remove_fork_catchpoint): New function
- (child_insert_vfork_catchpoint): New function
- (child_remove_vfork_catchpoint): New function
- (child_has_forked): Now enclosed by a CHILD_HAS_FORKED ifdef
- (child_has_vforked): Now enclosed by CHILD_HAS_VFORKED ifdef
- (child_can_follow_vfork_prior_to_exec): New function
- (child_insert_exec_catchpoint): New function
- (attach): Removed call to require_notification_of_events
- (child_post_attach): New function, call to
- require_notification_of_events moved here.
- (child_pid_to_exec_file): New enclosed by CHILD_PID_TO_EXEC_FILE ifdef
- introduced the concept of a saved_inferior_pid
- (hppa_require_attach): Add some code to decide if gdb is already
- attached to process. Can not figure this out via a ptrace call.
- (hppa_insert_hw_watchpoint): New function
- (hppa_remove_hw_watchpoint): New function
-
- * inftarg.c:
- (child_attach_to_process): Change position in file
- (child_detach_from_process): Change position in file
-
- * inftarg.c:
- (child_attach_to_process): Changed parameter to child_wait call
-
- * inftarg.c:
- (child_post_wait): New function declaration and definition
- (ptrace_him):
- - change return value to a void.
- - change target_acknowledge_forked_child call to
- target_acknowledge_created_inferior
- - call target_post_startup_inferior rather than returning pid.
- (child_attach_to_process): Change param name, fail_if_already_attached
- -> after_fork.
- Invert a couple of if-then-else statments.
- Use REQUIRE_ATTACH macro
- (child_attach): Change params in child_attach_to_process call
- (child_require_attach): Change params in child_attach_to_process call
- (child_detach_to_process): Change param name,
- fail_if_already_attached -> after_fork.
- Invert a couple of if-then-else statments.
- Use REQUIRE_DETACH macro
- (child_detach): Change params in child_detach_from_process call
- (child_require_detach): Change params in child_detach_from_process
- call
- (child_post_startup_inferior): New function
- (child_acknowledge_created_inferior): New function
- (child_clone_and_follow_inferior): New function
- (child_post_follow_inferior_by_clone): New function
- (child_create_catch_fork_hook): New function
- (child_create_catch_vfork_hook): New function
- (child_has_forked): New function
- (child_has_vforked): New function
- (child_post_follow_vfork): New function
- (child_stop): No longer a static function
- (child_pid_to_exec_file): New function
-
- * inftarg.c:
- (child_wait): Child_pid becomes related pid. return pid
- rather than inferior_pid. Changes are in code handling fork
- and vfork
-
- * inftarg.c:
- Include gdb_stat.h and sys/unistd.h
- (child_wait): New local variables. Check for live threads.
- Check for syscall events
- (child_thread_alive): No longer a static funct.
- (ptrace_him): Remove some code inserted in snap3
- (child_create_inferior): Added a bunch of code to handle a
- bad interaction between start-up-with-shell and the HP
- catch-fork/catch-exec logic. I am ifdefing this for
- HPUXHPPA for now.
- (child_has_syscall_event): New default target_ops function
- (child_enable_exception_callback): New default target_ops function
- (child_get_current_exception_event): New default target_ops function
- (child_ops): 3 new fields
-
- * inftarg.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs
-
- * inftarg.c: Reverted previous change.
-
- * infttrace.c (hppa_remove_hw_watchpoint): Fix check for write
- access hardware watchpoint.
-
- * infttrace.c (proc_wait): Rename from proc_wait.
-
- * infttrace.c (require_notification_of_exec_events): New function;
- just notify of exec events, not all events, and just the specified
- pid, don't include it's children.
- (child_acknowledge_created_inferior): Call new function
- require_notification_of_exec_events instead of
- require_notification_of_events.
- (child_post_startup_inferior): Call require_notification_of_events
-
- * infttrace.c: Changed all references to boolean to int.
- Changed all references to TRUE and FALSE to 1 and 0.
-
- * irix5-nat.c (symbol_add_stub): Add params to call to
- symbol_file_add.
-
- * jv-lang.c (get_dynamics_objfile): Add 2 more parameters to call
- to allocate_objfile.
-
- * main.c (fputs_unfiltered): Changes to prevent cursor form
- jumping around in the TUI. Altered where tuiTermUnsetup and
- tuiTermSetup are called
-
- * main.c (fputs_unfiltered): Changed function so that it
- checks to see if output is to a string buffer or to a
- FILE stream and does the correct action (i.e. strcat or
- fputs). Fixed params for fputs call.
-
- * main.c (fputs_unfiltered): Don't try to call the TUI's
- CommandCharCount functions when the TUI isn't enabled.
-
- * main.c (fputs_unfiltered): Change FILE to GDB_FILE.
-
- * main.c (main): If the user gives the --version or --help flags,
- disable the TUI.
-
- * main.c (tui_version, xdb_commands, dbx_commands): New variables.
- (main): New command line arguments --tui, --xdb, --dbx; add call
- to tyiCleanUp via tuiDo to main loop.
- (fputs_unfiltered): Tui related changes.
-
- * main.c: Define 2 new global variables, gdb_stdout and gdb_stderr
- of type GDB_FILE.
- (main): Allocate space for and initialize gdb_stdout and gdb_stdin.
-
- * objfiles.c (find_pc_sect_section): Make end condition be less
- than s->endaddr, not less than or equal to s->endaddr.
-
- * objfiles.c:
- (allocate_objfile): 2 new parameters: User_loaded and is_solib.
- When appropriate, record in the object file that it is user loaded.
- The run command can use this information to purge object file
- entries associated with the old inferior and keep user loaded
- object files loaded via the add-symbol-file command.
- (objfile_purge_solibs): New function. deletes all objectfile entries
- that are not explicitly loaded by the user.
-
- * objfiles.c:
- (objfile_relocate): Check for LOC_INDIRECT
- (find_pc_sect_section): Change condition from
- pc < s->endaddr to pc <= s->endaddr
-
- * objfiles.h:
- New variables: User_loaded and is_solib
- (OBJF_SHARED): New macro. used to distinguish objfile for
- shared library from "vanilla" objfile.
- (allocate_objfile): Add new parameters to function decl.
- (objfile_purge_solibs): New function decl.
-
- * objfiles.h: Add some typedefs: Importentry, ExportEntry.
- Add some new variables: Import_list, import_list_size,
- export_list, export_list_size
-
- * osfsolib.c:
- (symbol_add_stub): Added params to call to symbol_file_add
-
- * pa/hpux1020.mh (NATDEPFILES): Add corelow.o, symbol table and
- solib files.
-
- * pa/hpux1100.mh (NAT_FILE): Use nm-hppah11.h.
- (NATDEPFILES): Add symbol table and solib files.
-
- * pa/nm-hppah11.h: New file, HPUX11-only definitions.
-
- * pa/tm-hppa.h (proc_wait): Remove decl and macro.
-
- * parse.c (write_dollar_variable): Handle cases in which variables
- besides the debugger ones start with $ and $$.
- (parse_nested_classes_for_hpacc): New function. Parse a string that
- is possibly a namespace / nested class specification.
- (find_template_name_end): New function.
-
- * procfs.c:
- (procfs_init_inferior): Return value is now a void.
-
- * procfs.c (procfs_ops): Initializing new target ops vector fields. see list below.
-
- * procfs.c:
- (procfs_ops): Adding new target_ops vector fields and
- removing a few. see list below
-
- * procfs.c: Added new fields to procfs_ops.
- Necessary since we still have oldstyle initialization in
- this file
-
- * pyr-tdep.c (pyr_do_registers_info): Change stdout to gdb_stdout.
- (frame_locals_address): Change stderr to gdb_stderr.
- (frame_args_addr): Ditto.
-
- * pyr-xdep.c (fetch_inferior_registers): Change stderr to
- gdb_stderr.
-
- * serial.c (serial_close): Call gdb_fclose, not fclose on a
- GDB_FILE.
-
- * serial.c (serial_logchar): Change chtype to ch_type. sigh.
-
- * solib.c (look_for_base): The parameter to file must be
- of type FILE *. So cast exec_bfd -> iostream in the call
- to fileno as a FILE *, not a GDB_FILE *. This will work because
- exec_bfd -> iostream is declared and given a value in bdf and
- bfd will continue to use FILE rather than GDB_FILE.
-
- * solib.c:
- (solib_add): Remove references to exec_ops.
-
- * solib.c:
- (solib_add): Update exec_ops.to_sections
-
- * solib.c:
- (symbol_add_stub): Added params to call to symbol_file_add
-
- * solib.h:
- (SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to 0.
- functionality not implemented for this target.
-
- * solib.h: Added macro definitions. These macros generate
- error messages for solaris??
- (SOLIB_CREATE_CATCH_LOAD_HOOK)
- (SOLIB_CREATE_CATCH_UNLOAD_HOOK)
- (SOLIB_HAVE_LOAD_EVENT)
- (SOLIB_LOADED_LIBRARY_PATHNAME)
- (SOLIB_HAVE_UNLOAD_EVENT)
- (SOLIB_UNLOADED_LIBRARY_PATHNAME)
- (SOLIB_IN_DYNAMIC_LINKER)
- (SOLIB_RESTART)
-
- * somread.c (is_in_import_list): Ditto.
-
- * somread.c (som_symfile_read): Added some comments
-
- * somread.c (som_symfile_read): Read in import and export lists.
- (som_symtab_read): Change test for dynamic executable.
- (is_in_import_list): New function. Check if a given symbol name
- is in the import list.
- (init_import_symbols): New function. Read in and initialize the
- som import list.
- (init_export_symbols): New function. Read in and initialize the
- som export list.
-
- * somread.c:
- (som_symfile_read): Fix missing comment delimiters
-
- * somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro.
- Define bit of __dld_flags in HP-UX a.out files.
- (DLD_FLAGS_HOOKVALID): Ditto.
- (DLD_FLAGS_LISTVALID): Ditto.
- (DLD_FLAGS_BOR_ENABLE): Ditto.
- (som_solib_total_st_size): Cumulative size in bytes of the
- symbol tables of all shared objects on the so_list_head list.
- (som_solib_st_size_threshhold_exceeded): Threshold for adding symbols
- for shlibs.
- (som_solib_sizeof_symbol_table): New function. Computes size of
- symbol table for a shlib.
- (som_solib_load_symbols): New function. Load symbols from shlib.
- (som_solib_add): Detect if __dld_list is not valid.
- Record main program's symbol table size.
- Load symbols if called from command line.
- Keep threshold into account when loading shlib symbols.
- (som_solib_create_inferior_hook): Use dld_flags macros.
- (som_sharedlibrary_info_command): Let user know if symbols were
- not loaded.
- (som_solib_restart): Discard all the shlibs descriptors.
- (_initialize_som_solib): Chenge help message for auto-solib-add
- command.
- Set threshold for symbol table to 50 megabytes.
-
- * somsolib.c (_initialize_som_solib): Added call to som_solib_restart.
- (som_solib_restart): New function
- (som_solib_in_dynamic_linker): New function
- (som_solib_desire_dynamic_linker_symbols): New function
- (som_solib_unloaded_library_pathname): New function
- (som_solib_loaded_library_pathname): New function
- (som_solib_library_pathname): New function
- (som_solib_have_unload_event): New function
- (som_solib_have_load_event): New function
- (som_solib_create_catch_unload_hook): New function
- (som_solib_create_catch_load_hook): New function
- (som_solib_create_inferior_hook): Rewritten
- dld_cache: New struct
- addr_and_unwind_t: New struct
- (find_unwind_entry) added prototype
-
- * somsolib.c (som_solib_create_inferior_hook): Introduce new local
- msymbol2 and change some msymbol's to msymbol2's -- was clobbering
- msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline,
- and ultimately core dumping with a SEGV.
-
- * somsolib.c:
- Include assert.h
- (som_solib_mapped_entry): Additional comments for text_addr,
- text_link_addr, text_end, and tsd_start_addr fields. Commenting
- out 2 tsd fields, __data_start and __data_end.
- (som_solib_add_solib_objfile): Add params to calls to symbol_file_add.
- Add some code for distinguishing between a shared library and other
- objfiles. This appears to be a prelude to thread local storage.
- (som_solib_load_symbols): Changes to printf statement
- enclosed by SOLIB_DEBUG ifdef.
- (som_solib_add): Change comment to correctly specify path
- to end.o -- /opt/langtools/lib/end.o. changes to printf statement
- enclosed by SOLIB_DEBUG ifdef.
- Removed several SOLIB_DEBUG ifdefs and the associated printfs.
- Add code to find the start address for the object file's thread
- local storage
- (som_solib_create_inferior_hook): Fix warning messages use correct
- path to end.o -- /opt/langtools/lib/end.o. Change control flow.
- No longer user early returns from function is cases of error.
- (reset_inferior_pid): New function
- (som_solib_remove_inferior_hook): New function
- (so_lib_thread_start_addr): New function. used for tsd.
-
- * somsolib.c: Removed references to ASSERT macro.
-
- * somsolib.c: Add debugging macro.
- (struct som_solib_mapped_entry): Add new field tsd_start_addr.
- (struct so_list): Added new field solib_addr.
- (som_solib_add_solib_objfile): New function.
- (som_solib_load_symbols): Rewritten.
- (som_solib_add): Make sure we don't load the symbols in if the
- threshold was exceeded.
- (som_solib_get_solib_by_pc): New function. Return the address of
- handle of the shared library.
- (som_solib_restart): Disable breakpoints at restart.
- (_initialize_som_solib): Set threshold to 100 megabytes.
-
- * somsolib.c: Add include of fcntl.h so that O_RDONLY is defined.
-
- * somsolib.h (DISABLE_UNSETTABLE_BREAK): New macro.
- (PC_SOLIB): New macro.
-
- * somsolib.h:
- (SOLIB_CREATE_CATCH_LOAD_HOOK): Define
- (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Define
- (SOLIB_HAVE_LOAD_EVENT): Define
- (SOLIB_LOADED_LIBRARY_PATHNAME): Define
- (SOLIB_HAVE_UNLOAD_EVENT): Define
- (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define
- (SOLIB_IN_DYNAMIC_LINKER): Define
- (SOLIB_RESTART): Define
-
- * somsolib.h:
- (SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to use
- som_solib_remove_inferior_hook.
-
- * somsolib.h:
- (som_solib_create_catch_load_hook)
- (som_solib_create_catch_unload_hook)
- (som_solib_have_load_event)
- (som_solib_loaded_library_pathname)
- (som_solib_have_unload_event)
- (som_solib_unloaded_library_pathname)
- (som_solib_in_dynamic_linker)
- Fix prototypes to use type names, not parameter names.
-
- * source.c (find_source_lines): Make non static.
- (open_source_file): Ditto.
- (source_full_path_of): New function.
- (print_source_lines): Rename to print_source_lines_base and make
- static; formatting.
- (print_source_lines): New function.
- (forward_search_command): Tui changes.
- (reverse_search_command): Tui changes.
- (_initialize_source): Add xdb and dbx compatibility commands.
-
- * source.c (list_command): Handle case of odd number of source
- lines to display.
-
- * source.c:
- (source_full_path_of): New function. file was overlooked
- in merge ;-/.
-
- * stack.c (func_command): Make high bound be <, not <=.
-
- * stack.c (_initialize_stack): For the backtrace command, delete
- the help line about usage, since this has to be a valid help
- message for the 'where' command too.
-
- * stack.c (current_frame_command): Add a check for the
- existance of a stack. If there is no stack produce an
- error message and exit.
-
- * stack.c (down_silently_base, up_silently_base,
- args_plus_locals_info, print_frame_info_base,
- print_stack_frame_base, print_stack_frame_base_stub): Declare.
- (print_frame_local_vars): Add'l parameter.
- (print_stack_frame_stub): New version created, old version renamed
- to show_and_print_stack_frame_base_stub.
- (print_stack_frame_base_stub, print_only_stack_frame_stub,
- show_and_print_stack_frame, print_only_stack_frame,
- stack_publish_stopped_with_no_frame, print_frame_info,
- show_stack_frame, backtrace_full_command, args_plus_locals_info,
- select_and_print_frame, select_and_maybe_print_frame,
- current_frame_command, func_command): New functions.
- (backtrace_command): New function, old renamed to
- backtrace_command_1.
- (print_block_frame_locals, print_frame_local_vars): Additional
- parameter, number of tabs.
- (up_silently_command): New function, old renamed to
- up_silently_command_base.
- (down_silently_command): New function, old renamed to
- down_silently_base.
- (_initialize_stack): Register new commands based on values of
- xdb_commands and dbx_commands variables.
-
- * stack.c (func_command): Make high bound be <, not <=.
-
- * stack.c (parse_frame_specification): Fix prototype to match
- function definition.
- (show_and_print_stack_frame_stub): Fix name.
- (select_and_print_frame): Change uncaught tuiDO call.
-
- * stack.c (up_silent_base): Rename from up_silently_command_base.
-
- * symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's
- defined.
-
- * symfile.c (add_psymbol_with_dem_name_to_list): New function.
- Adds a symbol with a long value to a psymtab. Differs from
- add_psymbol_to_list in taking both a mangled and a demangled name.
-
- * symfile.c (compare_psymbols): Call strcmp directly, instead of
- using macro.
-
- * symfile.c (symbol_file_add): Reindent portions.
- (symbol_file_command): Add call to tuiDo.
-
- * symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's
- defined.
-
- * symfile.c (symfile_bfd_open): Add code to call PXDB on hpux, if
- the file has not already been processed by pxdb.
- Added define USE_PXDB.
-
- * symfile.c (symfile_bfd_open): Change parenthesis positioning
- around call to hpread_pxdb_check.
-
- * symfile.c (symfile_bfd_open): Make not static.
- (RESET_HP_UX_GLOBALS): New macro. Resets globals when new symbol
- file loaded.
- (USE_PXDB): Not needed. Removed.
- (symbol_file_add): Add HP specific code to deal with pxdb.
- (symbol_file_command): Reset HP specific globals if new symbol file
- loaded.
- (symfile_bfd_open): Comment out checking for pxdb.
- (reread_symbols): Reset HP specific globals.
-
- * symfile.c (symfile_bfd_open): Uncomment hpus specific code.
-
- * symfile.c:
- (symbol_file_add): Add user_loaded and is_solib parameters.
- fixed number of parameters in call to allocate_objfile
- (symbol_file_command): Added call to SOLIB_RESTART macro.
- fixed number of parameters in calls to symbol_file_add.
- (add_symbol_file_command): Fixed number of parameters in calls to
- symbol_file_add.
-
- * symfile.c: Added prototype for hpread_pxdb_check.
-
- * symfile.c: Changed HPUX_SNAP1 ifdef to HPUXHPPA. enclosed calls to
- RESET_HP_UX_GLOBALS with an HPUXHPPA ifdef
-
- * symfile.h (symfile_bfd_open): Add protptype.
-
- * symfile.h: Add prototype for add_psymbol_with_dem_name_to_list.
-
- * symfile.h: Clarify purpose of auto_solib_add.
-
- * symmisc.c (maintenance_print_symbols): Call gdb_fclose, not
- fclose on a GDB_FILE* during cleanup.
- (maintenance_print_psymbols): Call gdb_fclose, not fclose on a
- GDB_FILE* during cleanup.
- (maintenance_print_msymbols): Call gdb_fclose, not fclose on a
- GDB_FILE* during cleanup.
-
- * symmisc.c (maintenance_print_symbols): Gdb_fclose now takes a
- GDB_FILE ** parameter. Fix the local GDB_FILE variables and the
- call to make_cleanup.
- (maintenance_print_psymbols): Ditto
- (maintenance_print_msymbols): Ditto
-
- * symmisc.c (print_objfile_statistics): Close quotes in
- output strings.
-
- * symmisc.c:
- (Print_symbol): Add LOC_INDIRECT to switch statement
- (print_partial_symbols): Add LOC_INDIRECT to switch statement
-
- * symtab.c (find_pc_sect_psymtab): High bounds should be <, not <=.
- (find_pc_sect_symtab): Ditto.
-
- * symtab.c (hp_som_som_object_present): New flag to indicate HP
- compiled code.
- (find_pc_sect_psymtab): Change tests to make sure we are checking
- the texthigh adress as well.
- (lookup_transparent_type): New function. Look up a type name
- in the struct_namespace. The type returned must not be opaque.
- (find_pc_sect_symtab): Make sure we check the address 'pc' itself,
- too.
- (find_addr_symbol): Prepare to handle LOC_INDIRECT address class, but
- leave it commented out.
- (find_pc_sect_line): Return correct information if pc is in import
- or export stub (trampoline).
- (decode_line_1): Skip two chars, if they are '$$'. Like for HP's
- $$dyncall. Handle cases in which varaible and function names can start
- with $.
- (overload_list_add_symbol): If cannot demangle name, use it as is.
- Free string after use.
- (make_symbol_overload_list): Initialize oload_name to NULL and
- oload_name_len to 0. If demangle not successful, use name as it is.
- Free string after use.
-
- * symtab.c (lookup_symbol): Changed call to find_pc_sect_symtab,
- to the original find_pc_symtab, in HP added fragment.
-
- * symtab.c (lookup_symbol): Change HPUX_SNAP1 ifdef to a HPUXHPPA ifdef
-
- * symtab.c (lookup_symbol): Ifdef the searching of symbol in the
- minimal symbol tables, for hpux we move this check at the end
- of the function.
- Before we error out if symbol is not found in the symtab, look
- in the statics.
- Before erroring out if static symbol not found look in the globals.
-
- * symtab.c (lookup_symbol): Return symbol as soon as found.
- (decode_line_1): Check whether we have a conditional break. Temporarily
- remove it from the line, to not confure perenthesis checking.
- Handle namespaces.
- (overload_list_add_symbol): New function. Overload
- resolution support.
- (make_symbol_overload_list): Ditto.
-
- * symtab.c:
- (find_template_name_end): New prototype decl.
- (lookup_symbol): When a global or static symbol shows up in the
- psymtab table, but not the symtab table, tell the user that
- the symbol may be an inlined function or a template function and
- provide some guidance to the user about how to more fully
- specify the symbol.
- (lookup_transparent_type): When a global or static symbol shows up
- in the psymtab table, but not the symtab table, tell the user that
- the symbol may be an inlined function or a template function and
- provide some guidance to the user about how to more fully
- specify the symbol.
- (decode_line_1): Handle template function specification when decoding a
- line. May need to be ifdefed for HP's aCC?
- (_initialize_symtab): Handle dbx commands.
-
- * symtab.h (address_class): Add new address calss for
- LOC_THREAD_LOCAL_STATIC and LOC_INDIRECT.
- (lookup_transparent_type): Add prototype.
- (exception_event_kind): New enum for exception catchpoints.
- (exception_event_record): New structure for exception catchpoints.
- (CURRENT_EXCEPTION_KIND): New macro.
- (CURRENT_EXCEPTION_CATCH_SAL): New macro.
- (CURRENT_EXCEPTION_CATCH_LINE): New macro.
- (CURRENT_EXCEPTION_CATCH_FILE): New macro.
- (CURRENT_EXCEPTION_CATCH_PC): New macro.
- (CURRENT_EXCEPTION_THROW_SAL): New macro.
- (CURRENT_EXCEPTION_THROW_LINE): New macro.
- (CURRENT_EXCEPTION_THROW_FILE) new macro.:
- (Current_EXCEPTION_THROW_PC): New macro.
-
- * symtab.h(make_symbol_overload_list): Add prototype.
-
- * symtab.h:
- (symbol_file_add): Add new params to function decl.
-
- * target.c (cleanup_target): Changed casting of default functions for
- to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid of
- warnings.
-
- * target.c (cleanup_target): Changed the default functions for
- to_pid_to_exec_file and to_core_file_to_sym_file
-
- * target.c (cleanup_target): Fixed PARAMS for to_has_syscall_event
-
- * target.c (cleanup_target): Syntax error, mismatched paranthesis.
-
- * target.c:
- (Default_clone_and_follow_inferior): New funct prototype declaration
- and function definition
- (dummy_target): More target_ops vector changes for HPUX
- new fields. ifdefed for HPUX_SNAP2. New fields are
- to_post_wait, to_post_startup_inferior
- to_acknowledge_created_inferior, to_clone_and_follow_inferior,
- to_post_follow_inferior_by_clone, to_create_catch_fork_hook,
- to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
- to_post_follow_vfork, to_pid_to_exec_file
- (de_fault): Add new HPUX specific target_ops operations to
- the de_fault macro
- (INHERIT): Add new HPUX specific target_ops operations to the
- INHERIT macro
- (find_default_clone_and_follow_inferior): New funct definition
- (debug_to_post_wait): New funct
- (debug_to_post_startup_inferior): New funct
- (debug_to_acknowledge_created_inferior): New funct
- (debug_to_clone_and_follow_inferior): New funct
- (debug_to_post_follow_inferior_by_clone): New funct
- (debug_to_create_catch_fork_hook): New funct
- (debug_to_create_catch_vfork_hook): New funct
- (debug_to_has_forked): New funct
- (debug_to_has_vforked): New funct
- (debug_to_post_follow_vfork): New funct
- (setup_target_debug): Initialize new target_ops vector fields.
-
- * target.c:
- (Cleanup_target): Fixed the return type on a few of the
- default function values.
-
- * target.c:
- (Dummy_target): Add 3 new fields
- (nosupport_runtime): New function, used in cleanup_target
- (cleanup_target): Changes in the de_fault macro, both to
- accomodate the new target_ops vector fields and to use
- more accurate default functions.
- (update_current_target): Add new target_ops vector fields to the
- INHERIT macro
- (generic_mourn_inferior): The call to breakpoint_init_inferior now takes a
- parameter
- (normal_pid_to_str): Adding a \0 to the end of buf.
- (debug_to_has_syscall_event): New func
- (debug_to_enable_exception_callback): New func
- (debug_to_get_current_exception_event): New func
- (setup_target_debug): Initialize the 3 new target_ops vector fields
-
- * target.c:
- (Struct signals): Fix message associated with SIGRETRACT.
-
- * target.c:
- (Dummy_target): Fix syntax error
- (cleanup_target): Changed the default values for the new
- target_ops vector fields. HP folks inappropriately set
- most of them to noprocess(). They should be a mixture
- of ignore() and return_zero().
-
- * target.c:
- (Dummy_target): Add new target_ops vector fields and their initializations
- (cleanup_target): Added new new target_ops vector fields to the de_fault
- macro definition.
- (update_current_target): Added new new target_ops vector fields to the INHERIT
- macro definition
- (return_one): New function, used by the de_fault macro
- (debug_to_post_attach): New function
- (debug_to_wait): Added new cases: Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED,
- TARGET_WAITKIND_EXECD
- (debug_to_insert_fork_catchpoint): New function
- (debug_to_remove_fork_catchpoint): New function
- (debug_to_insert_vfork_catchpoint): New function
- (debug_to_remove_vfork_catchpoint): New function
- (debug_to_can_follow_vfork_prior_to_exec): New function
- (debug_to_insert_exec_catchpoint): New function
- (debug_to_remove_exec_catchpoint): New function
- (debug_to_core_file_to_sym_file): New function
- (setup_target_debug): Give new fields in current_target target_ops vector values.
-
- * target.c: Hp merge, 4/15/98 snapshot
- There are new target_ops fields that pertain only
- to HPUX. All the changes relate to this. First,
- new fields are added to the dummy_target target_ops
- vector: To_require_attach, to_require_detach.
-
- * target.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs
-
- * thread.c (info_threads_command): Call print_only_stack_frame
- instead of print_stack_frame.
- (_initialize_thread): Make t an alias for thread only if
- xdb_commands is not set.
-
- * thread.c (thread_command): If no arguments, don't generate an
- error, instead tell the user which thread is current.
- (info_threads_commands): Don't lose the users position within the
- current thread -- remember it and then restore it.
-
- * thread.c:
- (struct thread_info): Add stepping_through_sigtramp field
- (add_thread): Initialize stepping_through_sigtramp field
- (load_infrun_state): Add stepping_through_sigtramp param and
- make sure it gets assigned a value.
- (save_infrun_state): Add stepping_through_sigtramp param and
- make sure that the value gets saved.
- (info_threads_command): Ifdefing some local variables and
- code for HPUXHPPA. HP folks want print the tid rather than pid?
- Also, looks like the HP folks solved the same thread switching
- problem that 4.17 solves. Taking 4.17.
- (restore_current_thread): Print out the current frame after
- switching threads.
- (thread_apply_all_command): Ifdefing a print statement for
- HPUXHPPA. The HP folks want to print out a tid rather than pid?
- (thread_apply_command): Ifdefing a print statement for
- HPUXHPPA. The HP folks want to print out a tid rather than pid?
- (thread_command): Decided not to take HP change.
-
- * thread.c: Fixing gdb core dump problem causing many testsuite
- failures.
- (add_thread): Remove call to bpstat_clear, initialize
- tp->stepping_through_solib_catchpoints = NULL;
-
- * thread.c: Changes for catchpoints, shared libaries,
- (thread_info): Additional fields in the thread_info struct
- for stepping_through_solib_after_catch and
- stepping_through_solib_catchpoints.
- (add_thread): Initialize the new thread_info fields.
- (load_infrun_state): Additional parameters for handling
- catchpoints and shared libraries.
- (save_infrun_state): Additional parameters for handling
- catchpoints and shared libraries.
-
- * top.c (command_loop): Initialize space_at_cmd_start to 0.
- (set_prompt): New function.
- (togglelist, stoplist): New command lists.
- (command_loop): Tui changes -- paranoia to make sure
- insert mode is off when not editing.
- (quit_force): Clean up tui on exit.
- (init_main): Make definition of info status command dependent upon
- dbx mode not being set.
- (fputs_unfiltered_hook): Changed stream parameter from FILE
- to GDB_FILE
- (flush_hook): Changed stream parameter from FILE to GDB_FILE
-
- * top.h (set_prompt): Declare.
-
- * typeprint.c (whatis_exp): Decide real runtime type. For the vtable
- case.
-
- * utils.c (query): Changes to prevent cursor from jumping around in the
- TUI. Call tuiBufferGetc explicitly, rather than passing it
- into tuiDo. The tuiDo function does some additional work
- that is inappropriate when handling queries.
- (GDB_FILE_ISATTY): New macro that takes a GDB_FILE param and
- determines whether or not it's using a tty.
- (gdb_file_isatty); called by the GDB_FILE_ISATTY macro. Does
- the actual work
- (init_page_info): Call GDB_FILE_ISATTY rather than ISATTY
- (print_spaces): Fix parameter to fputc. fix call to
- gdb_file_adjust_strbuf.
- (gdb_file_init_astring): Fix parameter to xmalloc
- (gdb_file_deallocate): New function to deallocate
- a GDB_FILE object and possibly a string buffer
- (gdb_file_init_astring): Initialize buffer as the empty
- string. Indent GNU style.
- (gdb_fopen): Gdb_fopen is called if the GDB_FILE object is
- actually afile rather than astring. The routine now allocates space
- for a GDB_FILE object and initializes its fields in addition to
- performing an fopen.
- (gdb_flush): Fix the parameter passed into fflush. It's now
- stream->ts_filestream.
- (gdb_fclose): Pass in an object of type GDB_FILE **. Fix parameter
- to fclose. It's now tmpstream->ts_filestream. Make sure to free
- the GDB_FILE object and set the GDB_FILE * object to NULL.
- (gdb_adjust_strbuf): New function. Determine if the current
- ts_strbuf field contains sufficient space to concatenate a string
- of length n on the end. If not, then reallocate the ts_strbuf.
- (print_spaces): Check to see if the GDB_FILE is afile or
- astring. If it is astring, then adjust the size of the ts_strbuf
- field and concatenate the correct number of spaces onto the end of
- the buffer. Otherwise continue to use fputc.
- (gdb_file_get_strbuf): New function. return a ptr to the ts_strbuf
- field in a GDB_FILE object.
- (gdb_file_init_astring): New function to allocate space for and
- initialize a GDB_FILE object when it is an astring.
- (set_width): Declare it.
- (pagination_enabled): Define it.
- (query): Tui changes.
- (init_page_info, set_width): New functions.
- (set_width_command): Call set_width.
- (_initialize_utils): Replace termcap stuff with call to
- init_page_info; if xdb_commands set, define am and sm commands;
- define pagination as a set/show command.
- (vfprintf_maybe_filtered): Change FILE to GDB_FILE.
- (fputs_maybe_filtered): Ditto.
- (print_spaces): Ditto.
- (gdb_printchar): Ditto.
- (gdb_flush): Ditto.
- (fputs_filtered): Ditto.
- (vfprintf_filtered): Ditto.
- (vfprintf_unfiltered): Ditto.
- (fprintf_filtered): Ditto.
- (fprintf_unfiltered): Ditto.
- (fprintfi_filtered): Ditto.
- (print_spaces_filtered): Ditto.
- (fprintf_symbol_filtered): Ditto.
- (gdb_fclose): New function.
-
- * valops.c (call_function_by_hand): Assign to param_type only
- if function has parameters.
-
- * valops.c (call_function_by_hand): Ifdef the
- HP_COMPILED_TARGET stuff.
- (value_arg_coerce): Ditto.
-
- * valops.c (call_function_by_hand): Make sure param_type is
- initialized to NULL.
-
- * valops.c (find_rt_vbase_offset): Add parameter to value_at.
- (value_rtti_type): Ditto.
- (value_full_object): Ditto.
-
- * valops.c (search_struct_field_aux): Fixed mismatching parenths
-
- * valops.c (search_struct_field_aux): Make sure TYPE_TAG_NAME
- is not null before copying it.
-
-
- * valops.c (search_struct_field_aux): Set found_class_name to null
- if class has no name (anon unions case). Adjust base_addr
- computation.
-
- * valops.c (value_arg_coerce): Change final arg to int.
-
- * valops.c (value_arg_coerce): Remove the conditional on HP
- compiled target, for doing coercion of float to double. Removed
- third parameter, using_gcc.
- (call_function_by_hand): Do not use HP_COMPILED_TARGET, just
- use the gcc_compiled variable.
-
- * valops.c (value_cast): Take case of the enclosing_type and
- pointer_to_offset fields.
- (value_at): Use VALUE_CONTENTS_ALL_RAW
- (value_fetch_lazy): Ditto
- (value_assign): Handle enclosing_type, embedded_offset and
- pointed_to_offset fields.
- (value_repeat): Use VALUE_CONTENTS_ALL_RAW and VALUE_ENCLOSING_TYPE.
- (value_ind): Set enclosing_type and embedded_offset correctly,
- for a pointer value being dereferenced. Target memory bytes
- corresponding to the size of the enclosing type are retreived.
- (value_addr): Handle enclosing_type and pointed_to_offset.
- (value_push): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE.
- (value_arg_coerce): Coerce floats to doubles only if gcc was not
- used to compile the target.
- (call_function_by_hand): Handle pointers to functions as paramters.
- (value_array): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE.
- (search_struct_method): Produce more informative error message.
- (find_rt_vbase_offset): Deal with negative offsets.
- (value_find_oload_method_list): New function. Return the list of
- overloaded methods of a specified name.
- (find_method_list): New function. Search through the methods of an
- object (and its bases) to find a specified method.
- (value_full_object): New function. Given a value, check its real
- run-time type.
- (value_rtti_target_type): New function. Given a pointer value V, find
- the real (RTTI) type of the object it points to.
- (value_rtti_type): New function. Find the real run-time type of a
- value using RTTI.
-
- * valops.c: Include gdbcmd.h
- Set global overload_resolution to 0.
- (find_function_in_inferior): Modify error message.
- (value_allocate_space_in_inferior): Modify error message.
- (value_cast): Deal with HP/aCC peculiarities.
- (value_of_variable): Use SYMBOL_SOURCE_NAME instead of SYMBOL_NAME.
- (value_addr): Modify address value by adding the embedded offset.
- (value_ind): Modify the address of the object by the pointed_to_offset.
- (call_function_by_hand): Do not do any extra alignment if not needed.
- Fetch the return value from the stack rather then from the register,
- for the hppa architecture.
- (search_struct_field): Rewritten. Now this function uses
- search_struct_field_aux to do all the work.
- (search_struct_field_aux): New function. This is the old
- search_struct_field rewritten.
- (find_rt_vbase_offset): Give error if virtual table pointer is not good.
- (find_overload_match): New function. Find the best function that
- matches on the argument types according to the overload resolution
- rules.
- (_initialize_valops): Add new set/show command for overload-resolution.
-
- * value.h (VALUE_POINTED_TO_OFFSET): New macro.
- Add field pointed_to_offset to value structure.
- Add prototypes for new functions in valops.c.
-
- * value.h (write_register_pid): Change prototype to match
- function.
-
- * value.h: Hp merge, 4/15/98 snapshot
- Added parameter to val_print func decl.
- Added new macro, VALUE_EMBEDDED_OFFSET, and
- new func decl, find_rt_vbase_offset, for C++
- support.
-
- * values.c (allocate_value): Allocate also for value_embedded_offset
- and value_enclosing_type.
- (value_copy): Copy value_embedded_offset and value_enclosing_type too.
- Use all_raw in copying the value itself.
- (value_primitive_field): Add handling of base subobjects.
-
- * values.c (value_copy): Copy the pointed_to_offset as well.
- (allocate_value): Allocate the pointed_to_offset as well.
- (value_virtual_fn_field): Rewrite.
-
- * values.c (value_primitive_field): Adjust embedded offset and
- offset calculation.
-
- * values.c (value_static_field): Take into consideration that static
- data members can be minimal symbols too.
-
- * values.c (value_virtual_fn_field): Fix call to value_at.
-
- * win32-nat.c (handle_load_dll): Added params to call to symbol_file_add.
-
- Other changes have to do with XDB compatability. Leave oout
- for now.
-
- defs.h (vfprintf_filtered): Change FILE to GDB_FILE in decl.
- (fprintf_filtered): Ditto.
- (fprintfi_filtered): Ditto.
- (vfprintf_unfiltered): Ditto.
- (fprintf_unfiltered): Ditto.
-
- infcmd.c (_initialize_infcmd): If xdb_commands is set, make S an
- alias for next and define R, lr, g. Define go.
-
- pyr-tdep.c (pyr_print_insn): Change FILE to GDB_FILE.
-
-
- * breakpoint.c (create_temp_exception_breakpoint): #If it out --
- nothing calls it.
- (bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not
- defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined.
- (bpstat_get_triggered_catchpoints): If we don't have shared
- library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor
- SOLIB_UNLOADED_LIBRARY_PATHNAME.
- (watch_command_1): Don't require a run before a watch command
- unless we're on HP [it's an HP OS bug, not a generic limitation]
- (catch_load_command_1): Don't define if no shared libraries.
- (catch_command_1): Don't claim to support fork catchpoints unless
- CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support
- vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined,
- don't clain to support shared library load catchpoints if shared
- libraries aren't supported, and don't claim to support exec
- catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined
-
- There are new target_ops vector fields that pertain
- only to HPUX. Added the to_require_attach and
- to_require_detach fields to exec_ops. These new
- fields are ifdef'ed for HPUX_SNAP1.
-
- * breakpoint.h:
- Fix compile error in enum bptype.
-
- * coff-solib.h:
- Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME,
- SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT,
- SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These
- macros are only meaningful (for now) for SOM. So, all
- the macros were defined as error(...), but were used in
- conditions. This caused the compile to crap out. I redefined
- these (for now) to be 0.
-
- * procfs.c:
- (procfs_create_inferior): Fix call to fork_inferior -- need another
- parameter.
-
- * solib.h:
- Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME,
- SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT,
- SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These
- macros are only meaningful (for now) for SOM. So, all
- the macros were defined as error(...), but were used in
- conditions. This caused the compile to crap out. I redefined
- these (for now) to be 0.
-
- * valops.c:
- (search_struct_field): Undeclared local variable, "assigned".
- (find_rt_vbase_offset): Fixed call to value_at
-
- * value.h: Fix signature for find_rt_vbase_offset funct decl
- (missing a param)
-
-Wed Dec 30 17:48:12 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- From J.T. Conklin <jtc@redbacknetworks.com>:
- * i386-stub.c: Fix error string in last change.
-
-1998-12-30 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * utils.c: <Readline/readline.h> instead of "readline/readline.h".
-
- * configure.in (TERM_LIB): Search for the appropriate term library
- on the host system.
- * configure: Regenerated.
- * Makefile.in (TERMCAP): Set based on autoconf check.
- * config/*/*.mh: Don't override TERMCAP setting.
-
-Wed Dec 30 17:23:14 1998 Mark Alexander <marka@cygnus.com>
-
- * value.c (value_virtual_fn_field): Handle the situation where
- vtbl is a pointer to a structure instead of a pointer to an array.
-
-Mon Dec 28 17:43:36 1998 David Taylor <taylor@texas.cygnus.com>
-
- The following changes were made by Jim Blandy <jimb@cygnus.com>,
- Edith Epstein <eepstein@cygnus.com>, Elena Zannoni
- <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David
- Taylor <taylor@cygnus.com>, as part of the project to merge in
- changes originally made by HP; HP did not create ChangeLog
- entries.
-
- * c-lang.h (cp_print_value_fields): Update prototype; fixed
- prototype decl for c_val_print function -- it needed an
- embedded_offset param; fixed prototype of cp_print_value_fields.
- Include value.h.
- (C_LANG_H): Define.
-
- * c-valprint.c (c_val_print): Add new parameter embedded_offset.
- Add embedded_offset to valaddr in function calls. fix calls to
- val_print, and cp_print_value_fields. Attempt to determine the
- real type of the object to be printed. fixed call to
- cp_print_value_fields. process TYPE_CODE_METHOD as well. moved
- call to check_typedef out of conditional. add embedded offset
- param to val_print call.
-
- (c_value_print): Add new parameter to call to val_print. Handle
- pointer to class case. Ensure that const char *, const unsigned
- char * come out without the type but the volatile variants and the
- signed variants don't.
-
- * ch-lang.h (chill_val_print): Add parameter to decl.
-
- * ch-valprint.c: The various print routines have an additional
- parameter. Currently, the new parameter is only used when printing
- C++ expressions. So, in ch-valprint.c, the new parameter is always
- 0. Changes in calls to val_print, chill_val_print, c_val_print
- Affected functions are chill_val_print_array_elements,
- chill_val_print, chill_print_value_fields, chill_value_print.
-
- * cp-valprint.c add vtable pointers names for aCC (HP) compiler.
- (cp_print_class_method): Print message for HP/aCC case.
- (cp_print_class_member): Add comments.
- (cp_print_value): Adjust address computations for virtual base
- classes. add new parameter 'offset'. Find correct offset for
- base class in HP/aCC case. Change call to cp_print_value_fields
- to have extra par.
- (cp_print_value_fields): Do not print also if the only field is
- the vtable pointer. Print out vtable ptr, for HP/aCC compiled
- case. do not print leading '=' in case of anonymous union, or
- struct. add new parameter 'offset'. Do not print the vtable
- pointer as a member, in the HP aCC case. Changed calls to
- val_print to have extra parameter.
- (cp_print_hpacc_virtual_table_entries): New function. Print vtable
- entries, in HP/aCC compiled case.
- (cp_print_static_field): Change call to cp_print_value_fields, and
- val_print.
-
- * d30v-tdep.c (d30v_print_register): Add embedded_offset param
- to val_print call.
-
- * defs.h: Additional include files included when TUI is defined.
- (gdb_file_isatty): New function decl.
- (GDB_FILE): If TUI is defined, define a structure rather
- than making this an alias for FILE.
- (gdb_stdout, gdb_stderr): If TUI is defined, then define these
- as pointers to variables of type GDB_FILE rather than making them
- be aliases for stdout and stderr.
- (TUIDO): Add definition conditionalized on definition
- (or lack thereof) of TUI.
- (command_class): Add two additional values.
- (precision_type): New enum.
- (gdb_fclose): Add decl.
- (store_address): Change prototype to match function.
- (tui_version, xdb_commands, dbx_commands): Add decls.
- (gdb_file_deallocate): New function decl
- (pa_do_strcat_registers_info): New function decl.
- (streamtype): New enumerated type to distinguish between output to
- a FILE and output to a buffer.
- (tui_stream): New struct type, named GDB_FILE.
- (gdb_stdout): Of type GDB_FILE, will pass this around gdb rather
- than stdout.
- (gdb_stderr): Of type GDB_FILE, will pass this around gdb rather
- than stderr.
- (fputs_unfiltered_hook): Change stream parameter from FILE to
- GDB_FILE.
- (flush_hook): Change stream parameter from FILE to GDB_FILE.
- (gdb_fclose): Fix decl for gdb_fclose; parameter is now of
- type GDB_FILE **.
- (gdb_file_adjust_strbuf): New function decl. function lives
- in utils.c.
- (gdb_file_init_astring): New function decl. function lives
- in utils.c.
- (gdb_file_get_strbuf): New function decl. function lives in
- utils.c.
- (source_full_path_of): Declare.
-
- * exec.c (_initialize_exec): Make definition of file command be
- dependent upon dbx_commands not being set.
- (exec_file_attach): New function.
- (exec_file_command): Call it.
- (exec_ops): Add new target vector fields.
-
- * f-lang.h (f_print_type): Change FILE to GDB_FILE in decl.
- (f_val_print): Ditto.
- (f_val_print): Add parameter to the function decl.
-
- * f-valprint.c (_initialize_f_valprint): If xdb_commands is set,
- define lc command.
- (f77_create_arrayprint_offset_tbl): Change FILE to GDB_FILE.
- (f77_print_array): Ditto.
- (f77_print_array_1): Ditto.
- (f_val_print): Ditto.
- (f_val_print): Add a parameter; this new parameter is currently
- only non-zero when handling C++ expressions. In this file its
- value is always 0. changed fflush to gdb_flush.
-
- * gnu-nat.c: (init_gnu_ops): Add new target vector fields.
- (gnu_create_inferior): Add param to fork_inferior call.
-
- * hppa-tdep.c (after_prologue): If f is NULL, don't dereference
- it. if no debug info, return zero telling caller that we need to
- find the end of the prologue via the hard way (instruction
- examination).
- (find_unwind_entry): Avoid dereferencing a null
- pointer.
- (hppa_pid_to_exec_file): Deleted -- no longer used.
- (hppa_prepare_to_proceeed): Add prototype.
- (read_unwind_info): Purecov comments, bug fixes.
- (find_unwind_entry): Purecov comments, bug fixes.
- (find_stub_with_shl_get): Purecov comments.
- (frame_chain): Additional parens.
- (hppa_push_arguments): Changes to commented out version of routine.
- (hppa_fix_call_dummy): Purecov comments, fix location of end.o.
- (in_solib_call_trampoline): Purecov comments.
- (in_solib_return_trampoline): Purecov comments.
- (setup_d_pid_in_inferior): Fix location of end.o.
- (initialize_hp_cxx_exception_support): Fix location of end.o.
- (child_enable_exception_callback): Purecov comments.
- (pa_do_strcat_registers_info): Has a new parameter, precision,
- which is passed into the call to pa_strcat_fp_reg to indicate
- whether to display the floating point registers using
- single or double preceision.
- (pa_strcat_registers): Introduce local variable, precision, and
- pass it into call to pa_strcat_fp_reg.
- (pa_strcat_fp_reg): Modified function. New parameter, precision,
- used by function to decide whether to use single or double
- precision. Also add the code to put a double precision value
- into a buffer.
- (pa_do_strcat_registers_info): New routine. called by
- tui/tuiRegs.c:_tuiRegisterFormat to place a register name
- and value into a string buffer. Interface may change in
- future. Checking this in so that we have something
- functional for HP.
- (pa_strcat_registers): New routine, called by
- pa_do_strcat_registers_info. Does same thing as
- pa_print_registers except it takes a stream parameter.
- This routine should disappear in future. Checking in
- so that we have something functional to give HP
- (pa_strcat_fp_reg): New routine, called by
- pa_do_strcat_registers_info and pa_strvat_registers
- to place a floating point register name and value into
- a buffer. This interface may change in future.
- Checking in so that we have something functional to give HP.
- (pa_print_fp_reg): Change prototype to match def'n.
- (pa_register_look_aside): Fix comment immediately before function.
- Changes to better support stack unwinding, reading and writing
- registers for HPUX. New includes ptrace.h, bfd.h, dl.h.
- (internalize_unwinds): Initialize new fields in table.
- (read_unwind_info): Entries in the table are now more complex
- structures. References of the form ...->table[index].stub_type are
- now ...->table[index].stub_unwind.stub_type.
- (find_proc_framesize): Add a check for pc == 0.
- (rp_saved): Entries in the table are now more complex
- structures. References of the form ...->table[index].stub_type are
- now ...->table[index].stub_unwind.stub_type.
- (frameless_function_invocation): Stub_type becomes
- stub_unwind.stub_type
- (saved_pc_after_call): Stub_type becomes stub_unwind.stub_type
- (hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type
- (frame_chain_valid): Stub_type becomes stub_unwind.stub_type
- (hppa_call_dummy): Stub_type becomes stub_unwind.stub_type
- (pa_print_fp_reg): Additional params to call val_print
- (in_solib_call_trampoline): Stub_type becomes
- stub_unwind.stub_type
- (in_solib_return_trampoline): Stub_type becomes
- stub_unwind.stub_typ
- (skip_trampoline_code): Additional code to handle external
- dyncalls. Also stub_type becomes stub_unwind.stub_type
- (hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there
- is an explicit ptrace request for getting the pathname associated
- with a process id (pid).
- (hppa_pid_to_exec_file): Remove unwanted param from call to
- call_ptrace.
- (args_for_find_stub): New structure.
- (find_unwind_entry): Deal with null input pc value.
- (rp_saved): Ditto.
- For the import stub, return -24 always.
- (hppa_frame_saved_pc): Save old pc value, to detect we are in a loop.
- (init_extra_frame_info): Use TARGET_READ_FP.
- (frame_chain): Include thread support.
- If the caller's pc is zero, we lose and return, just like stack
- bottom.
- Disable warning about being unable to find unwind info.
- (hppa_push_arguments): Rewrite.
- (hppa_value_returned_from_stack): New function. Handles returning
- a value larger than 64 bits, stored on the stack.
- (find_stub_with_shl_get): New function. To look up symbols in shlibs.
- (cover_find_stub_with_shl_get): New function. Cover routine for
- find_stub_with_shl_get to pass to catch_errors.
- (hppa_fix_call_dummy): Comment out old stub mechanism.
- Rewrite using dyncall.
- (target_read_fp): New function.
- (pa_do_registers_info): Floating point registers start at FP4.
- (pa_print_registers): Use FP4_REGNUM instead of 72.
- (skip_trampoline_code): Do machine instruction matching for PA2.0.
- (setup_d_pid_in_inferior): New function. Exception handling support.
- (initialize_hp_cxx_exception_support): Ditto.
- (child_enable_exception_callback): Ditto.
- (child_get_current_exception_event): Ditto.
-
- * hpux-thread.c (hpux_thread_ops): Add new target vector fields.
-
- * infcmd.c: Include objfiles.h.
- (attach_command): New local variable, exec_file, add code to
- determine exec_file from pid if exec_file is not already known,
- call new target operation, target_post_attach -- a no-op unless
- on HPUXHPPA.
- (detach_command): After detaching, do a SOLIB_RESTART.
- (objfiles.h): Fix typo on include line.
- (run_command): Only call SOLIB_RESTART if it's defined.
- (detach_command): Ditto.
- (run_command): If program has already been started, and decide
- to restart it, the kill the target, flush the caches,
- call init_wait_for_inferior. Also purge old solib objfiles.
- (run_stack_dummy): Add calls to
- disable_watchpoints_before_interactive_call_start and
- enable_watchpoints_after_interactive_call_stops.
- (finish_command): Alter code handling the evaluation and printing
- of the target function's return value.
- (attach_command): When given a pid, but no exec file, try to
- determine the exec file from the process. If the process does not
- record a full path name, try to qualify the filename against the
- source path.
- (_initialize_infcmd): Add some verbiage about how to use the
- attach command.
- (do_registers_info): Changed calls to val_print
- made the symfile.h include preceed the
- objfiles.h include. The other ordering caused a
- compile problem (incompletely defined types).
-
- * inftarg.c (child_post_attach): Fix decl, make static.
- (proc_wait): Make globally visible.
- (child_insert_fork_catchpoint, etc): Fix return type.
- (child_detach_from_process): Declare.
- (child_attach_to_process): Declare.
- (child_stop): Make static to match decl.
- (ptrace_him): Change prototype back to return int.
- (ptrace_me): Remove debug output, pass NULL to fork_inferior if
- not HPUX.
- (proc_wait): function prototype and definition are enclosed by
- proc_wait ifndef
- (child_attach_to_process): New function, does most of the work
- that child_attach used to do and some additional work to determine
- whether gdb is already attached to the target how to react.
- (child_attach): Altered. It's now a wrapper for
- child_attach_to_process.
- (child_require_attach): New function, called if should attach even
- when gdb is already attached to target.
- (child_detach_from_process): New function, does most of the work
- that child_detach used to do and some additional work to determine
- whether gdb is currently attached to the target.
- (child_detach): Altered. It's now a wrapper for
- child_detach_from_process.
- (child_require_detach): New function, called if should try to
- detach even when gdb is not attached to target.
- (ptrace_him): Calls a new function,
- target_acknowledge_forked_child. Currently,
- target_acknowledge_forked_child, is only defined to do something
- for HPUX.
- (child_create_inferior): Changed call to fork_inferior.
- (child_ops): Add to_require_attach and to_require_detach fields
- to the child_ops target ops vector.
- Some hacks for ttrace work:
- (child_wait): Additional local variables, additional code in
- while loop to check for process exited, process forked,
- process vforked, process execd.
- (child_thread_alive): John B. seems to think that the kill
- call is inapproapriate for HPUX.
- (child_attach_to_process): Using strtol rather than atoi.
- no longer check for case where there is no known exec file.
- (child_post_attach): New function, a default, a no-op.
- (child_insert_fork_catchpoint): New function, a default, a no-op.
- (child_remove_fork_catchpoint): New function, a default, a no-op.
- (child_insert_vfork_catchpoint): New function, a default, a no-op.
- (child_remove_vfork_catchpoint): New function, a default, a no-op.
- (child_can_follow_vfork_prior_to_exec ):new function, a default,
- a no-op.
- (child_insert_exec_catchpoint): New function, a default, a no-op.
- (child_remove_exec_catchpoint): New function, a default, a no-op.
- (child_has_execd): New function, a default, returns 0.
- (child_reported_exec_events_per_exec_call): New function, a
- default, returns 1.
- (child_has_exited): New function, a default.
- (child_core_file_to_sym_file): New function, a default, returns NULL.
- (child_ops): Initialize new target vector fields.
-
- * jv-lang.h: (Java_val_print): Add embedded_offset param to func
- decl.
-
- * jv-valprint.c: Changing calls to val_print to accomodate new param.
- (java_value_print): Add embedded_offset param to val_print call
- (java_print_value_fields): Add embedded_offset param to val_print
- call.
- (java_val_print): Add embedded_offset param. alter call to
- c_val_print to accomodate embedded_offset param.
-
- * language.c (lang_bool_type): Return builtin_type_bool in c++
- case.
- (unk_lang_val_print): Add embedded_offset param to
- prototype decl and definition.
-
- * language.h (LA_VAL_PRINT macro, la_val_print function decl):
- altered to accomodate the new parameter to the various print
- functions.
-
- * m2-lang.h (m2_val_print): Add a parameter to the function decl.
-
- * m2-valprint.c (m2_val_print): Add a parameter.
- This parameter is currently only used when evaluating C++
- expressions. So, it is always 0 in this file.
-
- * m3-nat.c (m3_create_inferior): Add param to fork_inferior call
- (m3_pid_to_exec_file): New function
- (m3_ops): Add new target vector fields.
-
- * mac-nat.c (init_child_ops): Add new target vector fields.
-
- * mips-tdep.c: Chnages to accomodate additional parameter
- to val_print.
- (mips_print_register): Alter calls to val_print
-
- * monitor.c (monitor_write): Change stderr to gdb_stderr.
- (monitor_remove_breakpoint): Ditto.
- (init_base_monitor_ops): Add new target vector fields.
-
- * ppc-bdm.c (init_bdm_ppc_ops): Add new target vector fields.
-
- * printcmd.c (do_examine): When saving a value_ptr, remove it from
- the list of value_ptr's to be freed automatically; when discarding
- a previously saved value_ptr, free it.
- (print_formatted): Update comments; add new comments.
- (printf_command, print_insn): Purecov comments.
- (_initialize_printcmd): Add assign as a command if dbx_commands is
- set; create va as an alias for disassemble if xdb_commands is set.
- (address_info): New cases LOC_INDIRECT and
- LOC_THREAD_LOCAL_STATIC.
- (display_command): If tui_version and exp starts with a '$', then
- don't display it unless tui_vSetLayoutTo fails.
- (disassemble_command): Add tuiDo calls.
- (print_scalar_formatted): For integers that are long long, check
- the print format and print out in binary octal, decimal, or
- hex. Call the new print_*_chars functions in valprint.c
- (print_frame_args): Altered calls to val_print, to reflect
- additional parameter to val_print (case LOC_BASEREG_ARG).
-
- * procfs.c: (Procfs_init_inferior): Return value is now a void.
- (procfs_ops): Add new target vector fields.
- (procfs_create_inferior): Fix call to fork_inferior -- need another
- parameter.
-
- * remote-adapt.c (adapt_open): Change stderr to gdb_stderr.
- (adpat_insert_breakpoint): Ditto.
- (init_adapt_ops): Add new target vector fields.
-
- * remote-array.c (array_wait): Change fflush to gdb_flush and
- stdout to gdb_stdout.
- (init_array_ops): Add new target vector fields.
-
- * remote-bug.c (bug_load): Change fflush to gdb_flush; stdout to
- gdb_stdout.
- (bug_wait): Change stderr to gdb_stderr.
- (bug_insert_breakpoint): Ditto.
- (init_bug_ops): Add new target vector fields.
-
- * remote-e7000.c
- (init_e7000_ops): Add new target vector fields.
- * remote-eb.c (init_eb_ops): Ditto.
- * remote-es.c (init_es1800_ops): Ditto.
- (init_es1800_child_ops): Ditto.
- * remote-es.c (init_es1800_ops): Ditto.
- (init_es1800_child_ops): Ditto.
- * remote-hms.c (init_hms_ops): Ditto.
- * remote-hms.c (init_hms_ops): Ditto.
- * remote-nindy.c (init_nindy_ops): Ditto.
- * remote-nrom.c (init_nrom_ops): Ditto.
- * remote-os9k.c (init_rombug_ops): Ditto.
- * remote-rdp.c (init_remote_rdp_ops): Ditto.
- * remote-sds.c (init_sds_ops): Ditto.
- * remote-sim.c (init_gdbsim_ops): Ditto.
- * remote-st.c (init_st2000_ops): Ditto.
- * remote-udi.c (init_udi_ops): Ditto.
- * remote-vx.c (init_vx_ops): Ditto.
- (init_vx_run_ops): Ditto.
- * remote-vx.c: (Init_vx_ops): Ditto.
- (init_vx_run_ops): Ditto.
-
- * remote-mips.c (mips_getstring): Change stderr to gdb_stderr.
- (pmon_insert_breakpoint): Ditto.
- (pmon_remove_breakpoint): Ditto.
- (check_lsi_error): Ditto.
- (common_breakpoint): Ditto.
- (pmon_makeb64): Ditto.
-
- * remote-mips.c (mips_xfer_memory): Change fflush to gdb_flush;
- change stdout to gdb_stdout.
-
- * remote-mm.c (mm_open): Change stderr to gdb_stderr.
- (init_mm_ops): Add new target vector fields.
- (mm_load): Fixed params in commented out call to symbol_file_add.
-
- * remote-nindy.c (instream): Change decl to FILE.
-
- * remote-udi.c (udi_load): Fixed params in call to symbol_file_add.
-
- * remote-vx.c (vx_add_symbols): Fixed params in call to
- symbol_file_add.
-
- * remote.c (init_remote_ops): Cosmetic change to match expected
- test output.
-
- * rs6000-nat.c (add_vmap): Add params to call to allocate_objfile.
-
- * scm-lang.h: Add parameter to scm_val_print function decl.
-
- * scm-valprint.c (scm_scmval_print): Cast svalue to (int); new
- parameter. This parameter is currently only used when evaluating
- C++ expressions. So, it is always 0 in this file.
- (c_val_print): Fixed prototype decl; it needed an embedded_offset
- param.
-
- * sol-thread.c (sol_core_ops): Add new target vector fields.
- (sol_thread_ops): Ditto.
-
- * somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro.
- Define bit of __dld_flags in HP-UX a.out files.
- (DLD_FLAGS_HOOKVALID): Ditto.
- (DLD_FLAGS_LISTVALID): Ditto.
- (DLD_FLAGS_BOR_ENABLE): Ditto.
- (som_solib_total_st_size): Cumulative size in bytes of the
- symbol tables of all shared objects on the so_list_head list.
- (som_solib_st_size_threshhold_exceeded): Threshold for adding symbols
- for shlibs.
- (som_solib_sizeof_symbol_table): New function. Computes size of
- symbol table for a shlib.
- (som_solib_load_symbols): New function. Load symbols from shlib.
- (som_solib_add): Detect if __dld_list is not valid.
- Record main program's symbol table size.
- Load symbols if called from command line.
- Keep threshold into account when loading shlib symbols.
- (som_solib_create_inferior_hook): Use dld_flags macros.
- (som_sharedlibrary_info_command): Let user know if symbols were
- not loaded.
- (som_solib_restart): Discard all the shlibs descriptors.
- (_initialize_som_solib): Chenge help message for auto-solib-add
- command.
- Set threshold for symbol table to 50 megabytes.
- (_initialize_som_solib): Add call to som_solib_restart.
- (som_solib_restart): New function
- (som_solib_in_dynamic_linker): New function
- (som_solib_desire_dynamic_linker_symbols): New function
- (som_solib_unloaded_library_pathname): New function
- (som_solib_loaded_library_pathname): New function
- (som_solib_library_pathname): New function
- (som_solib_have_unload_event): New function
- (som_solib_have_load_event): New function
- (som_solib_create_catch_unload_hook): New function
- (som_solib_create_catch_load_hook): New function
- (som_solib_create_inferior_hook): Rewritten
- dld_cache: New struct
- addr_and_unwind_t: New struct
- (find_unwind_entry) add prototype
- Include assert.h, remove references to ASSERT macro,
- add include of fcntl.h so that O_RDONLY is defined.
- (som_solib_create_inferior_hook): Introduce new local
- msymbol2 and change some msymbol's to msymbol2's -- was clobbering
- msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline,
- and ultimately core dumping with a SEGV.
- (som_solib_mapped_entry): Additional comments for text_addr,
- text_link_addr, text_end, and tsd_start_addr fields. Commenting
- out 2 tsd fields, __data_start and __data_end.
- (som_solib_add_solib_objfile): Add params to calls to symbol_file_add.
- Add some code for distinguishing between a shared library and other
- objfiles. This appears to be a prelude to thread local storage.
- (som_solib_load_symbols): Changes to printf statement
- enclosed by SOLIB_DEBUG ifdef.
- (som_solib_add): Change comment to correctly specify path
- to end.o -- /opt/langtools/lib/end.o. changes to printf statement
- enclosed by SOLIB_DEBUG ifdef.
- Removed several SOLIB_DEBUG ifdefs and the associated printfs.
- Add code to find the start address for the object file's thread
- local storage
- (som_solib_create_inferior_hook): Fix warning messages use correct
- path to end.o -- /opt/langtools/lib/end.o. Change control flow.
- No longer user early returns from function is cases of error.
- (reset_inferior_pid): New function
- (som_solib_remove_inferior_hook): New function
- (so_lib_thread_start_addr): New function. used for tsd.
- (struct som_solib_mapped_entry): Add new field tsd_start_addr.
- (struct so_list): Add new field solib_addr.
- (som_solib_add_solib_objfile): New function.
- (som_solib_load_symbols): Rewritten.
- (som_solib_add): Make sure we don't load the symbols in if the
- threshold was exceeded.
- (som_solib_get_solib_by_pc): New function. Return the address of
- handle of the shared library.
- (som_solib_restart): Disable breakpoints at restart.
-
- * sparcl-tdep.c (init_sparclite_ops): Add new target vector fields.
-
- * target.c (cleanup_target): Changed casting of default functions
- for to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid
- of warnings. Fixed PARAMS for to_has_syscall_event. Fixed the
- return type on a few of the default function values.
- (cleanup_target): Changes in the de_fault macro, both to
- accomodate the new target_ops vector fields and to use
- more accurate default functions.
- (debug_to_open): Change stderr to gdb_stderr.
- (debug_to_close): Ditto.
- (debug_to_attach): Ditto.
- (debug_to_post_attach): Ditto.
- (debug_to_require_attach): Ditto.
- (debug_to_detach): Ditto.
- (debug_to_require_detach): Ditto.
- (debug_to_resume): Ditto.
- (debug_to_wait): Ditto.
- (debug_to_post_wait): Ditto.
- (debug_to_fetch_registers): Ditto.
- (debug_to_store_registers): Ditto.
- (debug_to_prepare_to_store): Ditto.
- (debug_to_xfer_memory): Ditto.
- (debug_to_files_info): Ditto.
- (debug_to_insert_breakpoint): Ditto.
- (debug_to_remove_breakpoint): Ditto.
- (debug_to_terminal_init): Ditto.
- (debug_to_terminal_inferior): Ditto.
- (debug_to_terminal_ours_for_output): Ditto.
- (debug_to_terminal_ours): Ditto.
- (debug_to_terminal_info): Ditto.
- (debug_to_kill): Ditto.
- (debug_to_load): Ditto.
- (debug_to_lookup_symbol): Ditto.
- (debug_to_create_inferior): Ditto.
- (debug_to_post_startup_inferior): Ditto.
- (debug_to_acknowledge_created_inferior): Ditto.
- (debug_to_clone_and_follow_inferior): Ditto.
- (debug_to_post_follow_inferior_by_clone): Ditto.
- (debug_to_insert_fork_catchpoint): Ditto.
- (debug_to_remove_fork_catchpoint): Ditto.
- (debug_to_insert_vfork_catchpoint): Ditto.
- (debug_to_remove_vfork_catchpoint): Ditto.
- (debug_to_has_forked): Ditto.
- (debug_to_has_vforked): Ditto.
- (debug_to_can_follow_vfork_prior_to_exec): Ditto.
- (debug_to_post_follow_vfork): Ditto.
- (debug_to_insert_exec_catchpoint): Ditto.
- (debug_to_remove_exec_catchpoint): Ditto.
- (debug_to_has_execd): Ditto.
- (debug_to_reported_exec_events_per_exec_call): Ditto.
- (debug_to_has_syscall_event): Ditto.
- (debug_to_has_exited): Ditto.
- (debug_to_mourn_inferior): Ditto.
- (debug_to_can_run): Ditto.
- (debug_to_notice_signals): Ditto.
- (debug_to_thread_alive): Ditto.
- (debug_to_stop): Ditto.
- (debug_to_enable_exception_callback): Ditto.
- (debug_to_get_current_exception_event): Ditto.
- (debug_to_pid_to_exec_file): Ditto.
- (debug_to_core_file_to_sym_file): Ditto.
- (default_clone_and_follow_inferior): New function prototype
- decl and function definition.
- (dummy_target): Add new target_ops vector fields and their
- initializations. More target_ops vector changes for HPUX new
- fields.
- (de_fault): Add new HPUX specific target_ops operations to the
- de_fault macro
- (INHERIT): Add new HPUX specific target_ops operations.
- (debug_to_post_wait): New function.
- (debug_to_post_startup_inferior): Ditto.
- (debug_to_acknowledge_created_inferior): Ditto.
- (debug_to_clone_and_follow_inferior): Ditto.
- (debug_to_post_follow_inferior_by_clone): Ditto.
- (debug_to_create_catch_fork_hook): Ditto.
- (debug_to_create_catch_vfork_hook): Ditto.
- (debug_to_has_forked): Ditto.
- (debug_to_has_vforked): Ditto.
- (debug_to_post_follow_vfork): Ditto.
- (setup_target_debug): Initialize new target_ops vector fields.
- (nosupport_runtime): New function, used in cleanup_target
- (update_current_target): Add new new target_ops vector fields to
- the INHERIT macro definition.
- (generic_mourn_inferior): The call to breakpoint_init_inferior now
- takes a parameter.
- (normal_pid_to_str): Add a \0 to the end of buf.
- (debug_to_has_syscall_event): New function.
- (debug_to_enable_exception_callback): New function.
- (debug_to_get_current_exception_event): New function.
- (setup_target_debug): Initialize the 3 new target_ops vector fields
- (struct signals): Fix message associated with SIGRETRACT.
- (return_one): New function, used by the de_fault macro
- (debug_to_post_attach): New function.
- (debug_to_wait): Add new cases TARGET_WAITKIND_FORKED,
- TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD.
- (debug_to_insert_fork_catchpoint): New function.
- (debug_to_remove_fork_catchpoint): Ditto.
- (debug_to_insert_vfork_catchpoint): Ditto.
- (debug_to_remove_vfork_catchpoint): Ditto.
- (debug_to_can_follow_vfork_prior_to_exec): Ditto.
- (debug_to_insert_exec_catchpoint): Ditto.
- (debug_to_remove_exec_catchpoint): Ditto.
- (debug_to_core_file_to_sym_file): Ditto.
- (setup_target_debug): Give new fields in current_target target_ops
- vector values.
-
- * target.h: Include symtab.h.
- (target_waitkind): New enumerated values
- TARGET_WAITKIND_SYSCALL_ENTRY, TARGET_WAITKIND_SYSCALL_RETURN,
- TARGET_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED,
- TARGET_WAITKIND_EXECD.
- (target_waitstatus): Add a syscall_id field to structure.
- (child_has_syscall_event): New decl.
- (child_thread_alive): New decl.
- (target_ops): Add 3 new fields: To_has_syscall_event,
- to_enable_exception_callback, to_get_current_exception_event
- (target_enable_exception_callback): New macro.
- (target_has_syscall_event): New macro.
- (target_get_current_exception_event): New macro.
- (TARGET_DISABLE_HW_WATCHPOINTS): New macro.
- (TARGET_ENABLE_HW_WATCHPOINTS): New macro.
- (PC_REQUIRES_RUN_BEFORE_USE): New macro.
- (target_tid_to_str): New macro.
- (target_waitstatus): Additional fields in struct to keep track
- of child pid and pathname to execd file.
- (target_ops): Add in the new target_ops function pointer fields.
- New macros to go along with new target_ops fields.
- In target_waitstatus.value, change name of child_pid field to
- related_pid.
- (target_pid_or_tid_to_str): Define default macro.
- Add missing #endif after PC_REQUIRES_RUN_BEFORE_USE definition
- (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): Define default macro.
- (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): Define default
- macro.
- There are new function decls for to_require_attach
- and to_require_detach. There are also new macros,
- target_require_attach and target_require_detach. There are
- also new function decls for find_default_require_detach
- and find_default_require_attach.
- (target_ops): New fields to_post_wait, to_post_startup_inferior
- to_acknowledge_created_inferior, to_clone_and_follow_inferior,
- to_post_follow_inferior_by_clone, to_create_catch_fork_hook,
- to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
- to_post_follow_vfork, to_pid_to_exec_file.
- New function definitions child_pid_to_exec_file, child_post_wait,
- child_post_startup_inferior, child_acknowledge_created_inferior,
- child_clone_and_follow_inferior,
- child_post_follow_inferior_by_clone, child_create_catch_fork_hook,
- child_create_catch_vfork_hook, child_has_forked,
- child_has_vforked, child_acknowledge_created_inferior,
- child_post_follow_vfork.
- New macros target_post_startup_inferior,
- target_acknowledge_created_inferior,
- target_clone_and_follow_inferior,
- target_post_follow_inferior_by_clone,
- target_create_catch_fork_hook, target_create_catch_vfork_hook,
- target_pid_to_exec_file.
- (find_default_clone_and_follow_inferior): New function prototype.
-
-
- * v850ice.c (init_850ice_ops): Init new target vector fields.
-
- * valprint.c (print_binary_chars): Print out long long as
- a binary number.
- (print_octal_chars): Print out long long as an octal number
- (print_decimal_chars): Print out long long as a decimal number
- (strcat_longest): Define it.
- * valprint.c: Hp merge, 4/15/98 snapshot
- Add parameter to val_print. This is used for
- evaluating C++ expressions.
-
- * value.h (VALUE_POINTED_TO_OFFSET): New macro.
- Add field pointed_to_offset to value structure.
- Add prototypes for new functions in valops.c.
- (write_register_pid): Change prototype to match
- function.
- (val_print function decl): Additional parameter.
- (VALUE_EMBEDDED_OFFSET): New macro.
- (find_rt_vbase_offset): New function decl -- for C++ support.
-
-Wed Dec 23 15:03:42 1998 Per Bothner <bothner@cygnus.com>
-
- * Makefile.in (READLINE_CFLAGS): Search $(READLINE_SRC)/.. rather
- than $(READLINE_SRC) so #include <readline/readline.h> will work.
- * top.c: #include <readline/history.h> instead of "history.h".
- * tracepoint.c: Likewise.
- * mac-xdep.c: Likewise.
-
-Wed Dec 23 12:32:00 1998 Andrew Cagney <cagney@chook.cygnus.com>
-
- * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT): Define using
- TARGET_BYTE_ORDER and not target_byte_order.
-
-Tue Dec 22 10:51:33 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * config/i386/cygwin.mh (TERMCAP): define.
- (from Chris Faylor, cgf@cygnus.com)
-
- * top.c: specify directory name for including readline.h
-
- * tracepoint.c: ditto.
-
- * utils.c: ditto.
-
-Mon Dec 21 13:30:34 1998 Mark Alexander <marka@cygnus.com>
-
- * value.c (value_virtual_fn_field): Handle the situation where
- vtbl is a pointer to a structure instead of a pointer to an array.
-
-Mon Dec 21 10:38:11 1998 Andrew Cagney <cagney@chook>
-
- * mips-tdep.c: (MIPS_DEFAULT_FPU_TYPE): Default to
- MIPS_FPU_DOUBLE.
-
-1998-12-17 J.T. Conklin <jtc@redbacknetworks.com>
-
- * blockframe.c (get_frame_saved_regs): If the saved_regs_addr ptr
- is null, ensure that saved registers are copied from the local
- variable that was used to obtain them.
-
-Sat Dec 19 09:55:09 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * mips-tdep.c (mips32_heuristic_proc_desc): Clear temp_saved_regs
- on restart. Fixes problem with backtracing through functions that
- use virtual frame pointers.
-
-Fri Dec 18 14:23:34 1998 Andrew Cagney <cagney@chook>
-
- * mips-tdep.c (mips_push_arguments): Don't left-shift small
- structs being passed in a register when an O64 target.
-
- * config/mips/tm-mips.h (enum mips_fpu_type, mips_fpu): Move to
- mips-tdep.c.
-
- * mips-tdep.c (mips_fpu_string): Delete variable.
- (mips_fpu_type_auto): New variable.
- (mips_fpu_type): Rename mips_fpu.
- (_initialize_mips_tdep): Delete initialization of mips_fpu et.al.
- Rewrite ``set mipsfpu'' command set.
- (set_mipsfpu_command, show_mipsfpu_command,
- set_mipsfpu_single_command, set_mipsfpu_double_command,
- set_mipsfpu_none_command, set_mipsfpu_auto_command): New
- functions, handle commands.
- (mips_push_arguments, mips_push_dummy_frame, mips_pop_frame,
- mips_extract_return_value): Update.
- (_initialize_mips_tdep): Set mips_fpu_type according to current
- processor.
- (_initialize_mips_tdep): Only define ``set processor'' command
- when not multi-sim.
-
-Fri Dec 18 12:56:56 1998 Andrew Cagney <cagney@chook>
-
- * gdbarch.h (gdbarch_init_ftype): Pass struct gdbarch_info
- by-value.
- (struct gdbarch_info): Add struct gdbarch_tdep_info *tdep_info.
- * gdbarch.c (gdbarch_update): Update.
- * mips-tdep.c: (mips_gdbarch_init): Update
-
- * gdbarch.c (gdbarch_update): Add more tracing.
-
-Thu Dec 17 02:15:40 1998 Andrew Cagney <cagney@chook.cygnus.com>
-
- * configure.tgt (gdb_target): Identify mips64*vr4100*-*-elf* as
- vr4100.
- * config/mips/vr4100.mt, config/mips/tm-vr4100.h: Replace
- vr4xxx.mt and tm-vr4xxx.h.
-
-Thu Dec 17 02:06:17 1998 Andrew Cagney <cagney@chook.cygnus.com>
-
- * mips-tdep.c (mips_gdbarch_init): New function. Initialize a MIPS
- architecture vector.
- (_initialize_mips_tdep): Register MIPS with GDBARCH.
- (struct gdbarch_tdep): Define.
- (MIPS_EABI, MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM): When
- multi-arch, get value from gdbarch->tdep.
-
-Thu Dec 17 02:01:58 1998 Andrew Cagney <cagney@chook>
-
- * gdbtypes.c (_initialize_gdbtypes): Register all builtin types
- with gdbarch so that they are updated whenever the architecture is
- changed.
-
-Thu Dec 17 01:58:16 1998 Andrew Cagney <cagney@chook>
-
- * gdbarch.h (GDB_MULTI_ARCH): New macro, default to zero.
- (current_gdbarch): Current architecture pointer.
- * gdbarch.c (struct gdbarch): Define.
-
- * gdbarch.h (TARGET_ARCHITECTURE, TARGET_BYTE_ORDER,
- TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_PTR_BIT): When
- multi-arch force definition.
- * gdbarch.h, gdbarch.c (gdbarch_tdep, gdbarch_bfd_arch_info,
- gdbarch_byte_order, {set,}gdbarch_long_bit,
- {set,}gdbarch_long_long_bit, {set,}gdbarch_ptr_bit): Corresponding
- functions.
-
- * gdbarch.h (struct gdbarch_list, struct gdbarch_info,
- gdbarch_init_ftype), gdbarch.c (register_gdbarch_init): Mechanism
- for registering an architecture with GDB.
- (gdbarch_list_lookup_by_info, gdbarch_alloc, gdbarch_update,
- verify_gdbarch): Support functions.
-
- * gdbarch.h (gdbarch_data_ftype), gdbarch.c
- (register_gdbarch_data, gdbarch_data): Mechanism for maintaining
- per-architecture pointers.
- (init_gdbarch_data): Support functions.
-
- * gdbarch.h (gdbarch_swap_ftype), gdbarch.c
- (register_gdbarch_swap): Ditto for swapped memory regions.
- (init_gdbarch_swap, swapout_gdbarch_swap, swapin_gdbarch_swap):
- Support functions.
-
- * gdbarch.c (set_endian_big, set_endian_little, set_architecture,
- info_architecture, set_gdbarch_from_file): Hook in multi-arch
- code by calling gdbarch_update.
- (default_gdbarch): Default multi-arch vector. Use host's type
- system for values.
-
-Thu Dec 17 01:34:36 1998 Andrew Cagney <cagney@chook>
-
- * gdbtypes.c (build_gdbtypes): New function.
- (_initialize_gdbtypes): Call.
-
-Wed Dec 16 11:47:00 1998 Andrew Cagney <cagney@chook>
-
- * gdbarch.c (show_architecture): Use TARGET_ARCHITECTURE.
- * gdbarch.h, gdbarch.c: Fix typo's. Use struct's in preference to
- types.
- * gdbarch.h, gdbarch.c (gdbarch_debug): Add ``set archdebug'' to
- command set.
-
-Tue Dec 15 23:46:40 1998 Andrew Cagney <cagney@chook>
-
- * config/mips/tm-*.h: (TARGET_BYTE_ORDER_DEFAULT,
- TARGET_BYTE_ORDER_SELECTABLE_P): Replace TARGET_BYTE_ORDER and
- TARGET_BYTE_ORDER_SELECTABLE.
-
-1998-12-14 Anthony Thompson (athompso@cambridge.arm.com)
-
- * remote-rdp.c (rdp_init): Don't discard first character on reset.
- (translate_open_mode): Define table.
- (exec_swi): Handle SWI_Clock. SWI_Open now handles stdin/stdout.
- SWI_Write returns number of bytes not written. SWI_Read does the
- same. SWI_Seek should return success/failure flag. Fix SWI_Flen.
-
-1998-12-14 J.T. Conklin <jtc@redbacknetworks.com>
-
- * config/i386/nbsd.mh, config/m68k/nbsd.mh, config/ns32k/nbsd.mh
- (XDEPFILES): Add ser-tcp.o.
-
-Mon Dec 14 14:46:13 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * monitor.c (monitor_expect, monitor_printf_noecho,
- monitor_printf): Always compile EXTRA_RDEBUG code.
- (RDEBUG): Ditto.
-
- From Michael Meissner <meissner@cygnus.com>:
- * ppcbug-rom.c (init_ppc_cmds): Cleanup formatting.
-
-1998-12-08 Michael Meissner <meissner@cygnus.com>
-
- * monitor.c (monitor_printable_string): New function to convert a
- string into a printable representation.
- (monitor_error): Call error after converting string into printable
- format.
- (monitor_printf{,_noecho}): If EXTRA_RDEBUG is defined, convert
- string into printable form before printing.
- (monitor_expect): Ditto.
- (monitor_read_memory{,_single}): Call monitor_error, not error.
- (monitor_read_memory): Return immediately if length is 0.
-
- * ppcbug-rom.c (init_ppc_cmds): Fill in dump_registers field,
- which is now required.
-
-Mon Dec 14 11:01:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h, gdbarch.c: Consolidate the semi-dynamic target system
- dependant GDB parameters.
- (set_gdbarch_from_file): Combine set_architecture_from_file and
- set_byte_order_from_file.
- * top.c, defs.h, printcmd.c: Delete them from here.
- * Makefile.in: Add gdbarch.[ch].
- * exec.c (exec_file_command): Call set_gdbarch_from_file.
-
-Sun Dec 13 09:52:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (TARGET_PRINT_INSN_INFO, TARGET_PRINT_INSN): Define.
- (TARGET_ARCHITECTURE, TARGET_ARCHITECTURE_AUTO): Define.
- (TARGET_BYTE_ORDER_AUTO): Define.
- (TARGET_BYTE_ORDER_SELECTABLE_P): Provide default. Replaces
- TARGET_BYTE_ORDER_SELECTABLE. Handle compat issues.
- (BITS_BIG_ENDIAN): Simplify.
- (TARGET_FLOAT_FORMAT): Ditto.
- (TARGET_DOUBLE_FORMAT):
-
- * remote-e7000.c, sh-tdep.c, printcmd.c, remote-sim.c,
- remote-rdi.c, sparc-tdep.c: Update.
-
- * config/powerpc/tm-ppcle-eabi.h, config/rs6000/tm-rs6000.h,
- config/powerpc/tm-ppc-eabi.h, config/mn10300/tm-mn10300.h:
- Convert.
-
-Sat Dec 12 09:28:13 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * frame.h (struct frame_info): Add CORE_ADDR *saved_regs and
- struct frame_extra_info *extra_info.
- (frame_obstack_alloc, frame_saved_regs_zalloc): Prototype.
- (SIZEOF_FRAME_SAVED_REGS): Provide default.
- (FRAME_INIT_SAVED_REGS): Provide default.
- (struct frame_saved_regs): Deprecate.
- (EXTRA_FRAME_INFO): Deprecate.
-
- * blockframe.c (frame_obstack_alloc, frame_saved_regs_zalloc): New
- function.
- (generic_get_saved_register): Use FRAME_INIT_SAVED_REGS and
- frame->saved_regs.
- (frame_cache_obstack): Make static.
- (get_frame_saved_regs): Deprecate. Copy the saved regs into the
- frame buffer.
-
- * stack.c (frame_info): Rewrite using frame->saved_regs and
- FRAME_INIT_SAVED_REGS.
- * findvar.c (find_saved_register): Ditto.
-
- * config/mn10300/tm-mn10300.h (EXTRA_FRAME_INFO): Delete.
- (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS. No-op.
- * mn10300-tdep.c: Update.
- (analyze_dummy_frame): New function.
- (struct frame_extra_info): Define.
- (mn10300_init_extra_frame_info): Update.
-
- * config/rs6000/tm-rs6000.h: (EXTRA_FRAME_INFO): Delete.
- (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS.
- (FRAME_ARGS_ADDRESS): Replace with function.
-
- * rs6000-tdep.c (frame_get_saved_regs): Rename from
- frame_get_cache_fsr.
- (rs6000_init_extra_frame_info): New function.
- (rs6000_frame_init_saved_regs): Call frame_get_saved_regs.
- (FUNCTION_START_OFFSET): Delete references, was ZERO.
- (rs6000_frame_args_address): New function.
- (frame_initial_stack_address): Update
-
- * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Remove saved_regs.
- (FRAME_INIT_SAVED_REGS): Rename FRAME_FIND_SAVED_REGS, update.
- * mips-tdep.c (mips_find_saved_regs, read_next_frame_reg,
- init_extra_frame_info, mips_pop_frame): Update.
- * config/alpha/tm-alpha.h (FRAME_INIT_SAVED_REGS,
- EXTRA_FRAME_INFO), alpha-tdep.c (alpha_find_saved_regs,
- alpha_pop_frame, init_extra_frame_info): Ditto.
-
- * i960-tdep.c, m88k-tdep.c, h8300-tdep.c: Update.
- * config/sparc/tm-sparc.h, config/a29k/tm-a29k.h: Define
- FRAME_INIT_SAVED_REGS as no-op.
-
- * z8k-tdep.c (z8k_init_frame_saved_regs): Rename
- get_frame_saved_regs.
- (examine_frame, z8k_skip_prologue): Update.
- * config/z8k/tm-z8k.h (FRAME_INIT_SAVED_REGS): Define.
-
-1998-12-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- From J.T. Conklin <jtc@redbacknetworks.com>:
- * i386-stub.c (handle_exception): Add support for 'P' command.
- (NUMREGS): New macro.
-
-Fri Dec 11 09:07:05 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * i386b-nat.c: Include "expression.h".
-
- * symtab.h: Don't include "gnu-regex.h".
-
- * solib.c (solib_add_common_symbols): Cast parameters passed to
- make_cleanup to use the new make_cleanup_func typedef.
-
- * inftarg.c: Include "wait.h" after, rather than before, <wait.h>.
- "wait.h" was defining all WIF* macro's instead of filling in those
- that <wait.h> missed.
-
-Fri Dec 11 09:52:04 1998 Andrew Cagney <cagney@chook>
-
- * mipsm3-nat.c, hppah-nat.c, infptrace.c, i386gnu-nat.c,
- hppab-nat.c, core-aout.c, arm-xdep.c, alpha-nat.c, altos-xdep.c,
- pyr-xdep.c, remote-st.c, remote-os9k.c, tahoe-tdep.c, pyr-tdep.c,
- vax-tdep.c: Replace reg_name with REGISTER_NAME.
-
-Thu Dec 10 15:19:40 1998 David Taylor <taylor@texas.cygnus.com>
-
- The following changes were made by Jim Blandy <jimb@cygnus.com>,
- Edith Epstein <eepstein@cygnus.com>, Elena Zannoni
- <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David
- Taylor <taylor@cygnus.com>, as part of the project to merge in
- changes originally made by HP; HP did not create ChangeLog
- entries.
-
- * annotate.c (annotate_catchpoint): New function.
-
- * annotate.h (annotate_catchpoint): declare it; add new includes
- (symtab.h and gdbtypes.h).
-
- * buildsym.h: add external var processing_hp_compilation.
-
- * coff-solib.h:
- (SOLIB_REMOVE_INFERIOR_HOOK): new macro. defined to 0.
- functionality not implemented for coff.
- (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro; generate error msg for coff.
- (SOLIB_CREATE_CATCH_UNLOAD_HOOK): ditto.
- (SOLIB_HAVE_LOAD_EVENT): ditto.
- (SOLIB_LOADED_LIBRARY_PATHNAME): ditto.
- (SOLIB_HAVE_UNLOAD_EVENT): ditto.
- (SOLIB_UNLOADED_LIBRARY_PATHNAME): ditto.
- (SOLIB_IN_DYNAMIC_LINKER): ditto.
- (SOLIB_RESTART): ditto.
-
- * complaints.h: add ifdef...endif pair at beginning and end of file.
-
- * dstread.c (dst_symfile_read): the parameter to fileno
- must be of type FILE *. So cast abfd->iostream in the
- call to fileno must be cast as a FILE *, not a GDB_FILE *.
- This will work because abfd->iostream is declared and
- given a value in bdf and bfd will continue to use FILE
- rather than GDB_FILE.
-
- * dwarf2read.c (dwarf_bool_name): change parameter from bool
- to mybool. sigh.
-
- * expression.h: include symtab.h
-
- * frame.h (print_only_stack_frame, show_stack_frame,
- show_frame_info): add prototypes.
-
- * gdbcmd.h (togglelist, stoplist): declare.
-
- * gdbcore.h (read_memory_string): declare it.
- (exec_file_attach): add prototype.
-
- * inflow.c (terminal_is_ours): make non static.
-
- * minsyms.c: minor spacing change.
-
- * parser-defs.h (parse_nested_classes_for_hpacc): add prototype.
- (find_template_name_end): add prototype.
-
- * scm-lang.c (scm_unpack): cast svalue to (int).
-
- * top.h: declare it.
-
- * valprint.h (print_binary_chars): new prototype definition.
- (print_octal_chars): new prototype definition.
- (print_decimal_chars): new prototype definition.
-
-Thu Dec 10 07:14:56 1998 Andrew Cagney <cagney@chook>
-
- * config/arm/tm-arm.h, arm-tdep.c: Replace REGISTER_NAMES with
- REGISTER_NAME.
- * mn10300-tdep.c, config/mn10300/tm-mn10300.h: Ditto.
- * sh-tdep.c, config/sh/tm-sh.h: Ditto.
-
- * defs.h (REGISTER_NAME): Provide default for old targets.
- * defs.h, infcmd.c: Rename reg_names to gdb_register_names.
-
- * tracepoint.c, target.c, parse.c, infcmd.c, remote-udi.c,
- expprint.c, infcmd.c, printcmd.c, eval.c, stack.c, findvar.c,
- remote-udi.c, config/alpha/tm-alpha.h, remote-sim.c, d30v-tdep.c,
- config/mips/tm-mips.h, hppa-tdep.c: Use REGISTER_NAME.
-
-1998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com>
-
- * config/i960/mon960.mt (SIM_OBJS, SIM): Define.
-
-Tue Dec 8 16:49:24 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * NEWS: Add mentions of newly-added configurations.
-
-1998-12-08 Philippe De Muyter <phdm@macqel.be>
-
- * config/xm-aix4.h (SIGWINCH_HANDLER): Function `aix_resize_window'
- must accept a signal number as parameter.
- * config/rs6000/xm-rs6000.h (SIGWINCH_HANDLER): Ditto.
- * utils.c (initialize_utils): Give a parameter to `SIGWINCH_HANDLER'.
-
- * inferior.h (register_valid): Variable's type is `SIGNED char', not
- `char'.
- * findvar.c (register_valid): Ditto.
-
- * defs.h (make_cleanup_func): Protect parameter list by `PARAMS'.
- * gdbthread.h (unbind_target_thread_vector): Likewise.
-
-Tue Dec 8 15:09:44 1998 Edith Epstein <eepstein@sophia.cygnus.com>
-
- Merged in m68k-linux patch from Andreas Schwab
-
- 1998-12-01 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
-
- * Makefile.in, configure.host, configure.tgt: Add support for
- m68k-linux.
- * config/m68k/linux.mh: New file.
- * config/m68k/linux.mt: New file.
- * config/m68k/nm-linux.h: New file.
- * config/m68k/tm-linux.h: New file.
- * config/m68k/xm-linux.h: New file.
- * gdb/m68klinux-nat.c: New file.
- * gdbserver/low-linux.c: Add support for m68k-linux.
- * gdb/config/m68k/tm-m68k.h (NUM_FREGS): New macro.
-
-1998-12-07 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * config/i386/xm-cygwin.h: Remove REQUEST_QUIT definition.
- * config/powerpc/xm-cygwin.h: Ditto.
-
-1998-12-07 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * rs6000-tdep.c (pop_frame): Correctly find the registers saved in
- the stack frame. Their offset from the previous stack frame is in
- fdata.gpr_offset and fdata.fpr_offset, not fdata.offset.
- (gdb.base/return.exp)
- * config/rs6000/tm-rs6000.h: Doc fixes.
-
-1998-12-03 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * monitor.c (monitor_read_memory): Zero out pattern buffers
- before calling re_search.
- (parse_register_dump): Ditto.
-
-Thu Dec 3 10:37:22 EST 1998 Zdenek Radouch (radouch@cygnus.com)
-
- FR30 updates - still very preliminary.
- * configure.tgt
- * fr30-tdep.c
- * config/fr30/tm-fr30.h
-
-Thu Dec 3 16:30:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ax-gdb.c: Include target.h.
-
-Tue Dec 3 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ax-gdb.c (_initialize_ax_gdb), i960-tdep.c (pop_frame),
- monitor.c (flush_monitor_dcache, longlongendswap), remote-array.c
- (hexword2ascii), w89k-rom.c (init_w89k_cmds), z8k-tdep.c
- (init_frame_pc, extract_return_value): Make return type void.
- * monitor.c (monitor_write_even_block): Make return type explicit.
- (monotor_read_memory_block): Delete function.
- * monitor.h: Update.
- * remote.c (remote_get_threadlist, remote_update_threads),
- remote-array.c (array_get_packet), remote-rdi.c (Fail): Always
- return a value.
- * m32r-tdep.c (m32r_fix_call_dummy): From Michael Snyder, void
- function.
- * jv-valprint.c (java_val_print): From Stu Grossman. Return 0 by
- default.
-
-Wed Dec 2 15:11:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c: Move default definition of
- TARGET_VIRTUAL_FRAME_POINTER from here to target.h.
- * target.h: Add default definition of TARGET_VIRTUAL_FRAME_POINTER.
- * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address):
- use TARGET_VIRTUAL_FRAME_POINTER to determine frame pointer.
- (gen_trace_for_expr): new argument, address of tracepoint,
- gets passed to new_agent_expr and added to struct agent_expr.
- (is_nontrivial_conversion): call to new_agent_expr now requires
- a dummy argument. (agent_command): use get_current_frame() to
- get current PC scope; pass it to gen_trace_for_expr.
- * ax-general.c (new_agent_expr): new argument, address of
- tracepoint; store it in new field of struct agent_expr.
- * ax.h (struct agent_expr): add new field for tracepoint address.
- * ax-gdb.h: change prototypes to match above changes.
-
- * m32r-tdep.c (decode_prologue): If no branch or push fp is found,
- but there's a stack adjust, then use that as the end of prologue.
- (m32r_skip_prologue): don't skip past the first line if there is
- line info. (m32r_virtual_frame_pointer): new function.
- (m32r_fix_call_dummy): no return value needed.
-
-Tue Dec 1 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ocd.c (remote_timeout), (BDM_BREAKPOINT), monitor.c (readchar),
- remote.c: Cleanup closing of open comments.
-
-Mon Nov 30 16:04:03 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * config/fr30/tm-fr30.h (INNER_THAN): Add parameters.
-
-Mon Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook>
-
- * frame.h (FRAME_CHAIN_VALID): Default to
- default_frame_chain_valid.
- * blockframe.c (default_frame_chain_valid): New function.
-
- * frame.h (FRAME_CHAIN_VALID_ALTERNATIVE): Delete references
- * blockframe.c (alternate_frame_chain_valid): New function.
- * config/mips/tm-mipsv4.h, config/m88k/tm-delta88v4.h,
- config/m68k/tm-monitor.h, config/m68k/tm-m68kv4.h,
- config/i386/tm-i386v4.h, config/i386/tm-i386nw.h,
- config/h8300/tm-h8300.h: Update.
-
- * blockframe.c (nonnull_frame_chain_valid): New function.
- * config/m68k/tm-os68k.h, config/m68k/tm-vx68.h,
- config/m68k/tm-apollo68b.h, config/i960/tm-vx960.h,
- config/arc/tm-arc.h: Update FRAME_CHAIN_VALID.
-
- * hppa-tdep.c (frame_chain_valid, hppa_frame_chain_valid),
- remote-vx29k.c (get_fp_contents, vx29k_frame_chain_valid),
- arm-tdep.c (frame_chain_valid, arm_frame_chain_valid): Rename
- functions so that they are name space clean.
- * config/pa/tm-hppa.h, config/a29k/tm-vx29k.h,
- config/arm/tm-arm.h: Update FRAME_CHAIN_VALID.
-
- * gould-tdep.c (gould_frame_chain_valid), d30v-tdep.c
- (d30v_frame_chain_valid), d10v-tdep.c (d10v_frame_chain_valid):
- New functions.
- * config/gould/tm-np1.h, config/gould/tm-pn.h,
- config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Update
- FRAME_CHAIN_VALID.
-
-Sun Nov 29 11:18:37 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * z8k-tdep.c (z8k_addr_bits_remove), w65-tdep.c
- (w65_addr_bits_remove), h8500-tdep.c (h8500_addr_bits_remove),
- m88k-tdep.c (m88k_addr_bits_remove): Function to clean up an
- address.
- * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/m88k/tm-m88k.h,
- config/h8500/tm-h8500.h: Define ADDR_BITS_REMOVE to call targets
- corresponding function.
- * z8k-tdep.c (saved_pc_after_call): Update.
-
-Sat Nov 28 12:24:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
- config/v850/tm-v850.h, config/tahoe/tm-tahoe.h,
- config/sparc/tm-sparc.h, config/sh/tm-sh.h,
- config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
- config/pa/tm-hppa.h, config/ns32k/tm-umax.h,
- config/ns32k/tm-merlin.h, config/none/tm-none.h,
- config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
- config/mips/tm-mips.h, config/m88k/tm-m88k.h,
- config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
- config/i960/tm-i960.h, config/i386/tm-i386.h,
- config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
- config/gould/tm-pn.h, config/gould/tm-np1.h, config/arm/tm-arm.h,
- config/convex/tm-convex.h, config/d10v/tm-d10v.h,
- config/alpha/tm-alpha.h, config/a29k/tm-a29k.h: Add parameters to
- macro INNER_THAN.
-
- * valops.c (push_word, value_push, call_function_by_hand),
- breakpoint.c (bpstat_stop_status), blockframe.c
- (generic_push_dummy_frame, generic_frame_chain_valid), inferior.h
- (PC_IN_CALL_DUMMY), infrun.c (wait_for_inferior): Update use of
- INNER_THAN.
-
-Fri Nov 27 11:00:25 1998 Andrew Cagney <cagney@chook>
-
- * target.h (one_stepped): Move global from here.
- * infrun.c (singlestep_breakpoints_inserted_p): To here. Rename.
- Make static.
- (wait_for_inferior): Update.
- (resume): Update. Set variable after call to SOFTWARE_SINGLE_STEP.
-
- * target.h (NO_SINGLE_STEP): Replace with SOFTWARE_SINGLE_STEP_P
- and SOFTWARE_SINGLE_STEP.
- * config/sparc/tm-sparc.h, config/rs6000/tm-rs6000.h,
- config/arc/tm-arc.h: Update.
- * rs6000-tdep.c (rs6000_software_single_step), sparc-tdep.c
- (sparc_software_single_step), arc-tdep.c (arc_single_step): New
- functions. Replace function single_step.
-
- * config/mips/tm-mips.h (STEP_SKIPS_DELAY_P): Define.
- * infrun.c (proceed): Cleanup.
-
-Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@amy.cygnus.com>
-
- * config/alpha/tm-alpha.h (ABOUT_TO_RETURN): Replace macro.
- * alpha-tdep.c (alpha_about_to_return): With new function.
- (heuristic_proc_start): Update.
- * config/mips/tm-mips.h (ABOUT_TO_RETURN), mips-tdep.c
- (heuristic_proc_start, mips_about_to_return): Ditto.
- * config/ns32k/tm-merlin.h (ABOUT_TO_RETURN),
- config/ns32k/tm-umax.h (ABOUT_TO_RETURN), ns32k-tdep.c
- (ns32k_about_to_return, ns32k_get_enter_addr): Ditto.
-
- * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
- config/tahoe/tm-tahoe.h, config/sparc/tm-sparc.h,
- config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
- config/pa/tm-hppa.h, config/m88k/tm-m88k.h, config/m68k/tm-m68k.h,
- config/i960/tm-i960.h, config/i386/tm-i386.h,
- config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
- config/gould/tm-pn.h, config/gould/tm-np1.h,
- config/convex/tm-convex.h, config/arm/tm-arm.h,
- config/arc/tm-arc.h, config/a29k/tm-a29k.h: Delete macro
- ABOUT_TO_RETURN.
- * config/w65/tm-w65.h (RTL, RTS): Delete macros.
- * h8500-tdep.c (about_to_return): Delete function.
-
-Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@chook.cygnus.com>
-
- * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
- and little_breakpoint to char[] from char*.
- * remote-array.c (array_insert_breakpoint): Change bp_addr to
- CORE_ADDR type.
-
-Wed Nov 25 00:13:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * vx-share/xdr_ld.c (xdr_ldtabl): Cast second arg to char**
- instead of char*.
-
- * configure.tgt (v850): Only build v850ice when cygwin and gui.
- * configure.in: Add parameter to --enable-build-warnings.
- * configure: Re-build.
-
- * c-exp.y (parse_number): Rewrite shift to pacify GCC.
-
- * config/i960/tm-i960.h (BREAKPOINT): Delete definition - simply
- wrong.
-
- * monitor.c (compile_pattern): Make val const char*.
- (monitor_wait_cleanup): Make old_timeout void*, pointing at
- old_timeout.
- (monitor_wait): Update.
-
- * remote-udi.c, remote-sim.c, remote-e7000.c, hppa-tdep.c,
- remote-mips.c, sparcl-tdep.c, xcoffread.c: Cast parameters passed
- to make_cleanup to use the new make_cleanup_func typedef.
-
- * alpha-tdep.c (MASK): Use LONGEST to avoid arithmetic overflow.
-
- * config/a29k/tm-a29k.h (TRANSPARENT): Rename macro to
- TRANSPARENT_FRAME. Avoid name-space clash.
- * a29k-tdep.c (init_frame_info): Update.
-
-Wed Nov 25 20:37:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
- and little_breakpoint to char[] from char*.
- * mem-break.c (memory_insert_breakpoint,
- memory_remove_breakpoint): Pass address of bplen.
- * remote-array.c (array_insert_breakpoint): Change bp_addr to
- CORE_ADDR type.
-
-Tue Nov 24 15:46:33 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER):
- new target macro.
- * mn10300-tdep.c (mn10300_virtual_frame_pointer): new function.
- * tracepoint.c (encode_actions): Use the new target macro to
- determine the virtual frame pointer, for collecting locals/args.
- (add_local_symbols, collect_symbol): add a register/offset pair of
- arguments so that the virtual frame pointer can be passed in.
-
-1998-11-24 Felix Lee <flee@cygnus.com>
-
- * procfs.c (procfs_wait): handle syscall events first.
-
- * procfs.c (GDB_GREGSET_TYPE, GDB_FPREGSET_TYPE): new macros.
- * config/sparc/xm-sun4sol2.h: use them.
- * core-sol2.c: don't #undef gregset_t and fpregset_t.
- * sol-thread.c: ditto.
- * sparc-tdep.c: ditto.
-
-Tue Nov 24 14:13:10 1998 Andrew Cagney <cagney@chook>
-
- * breakpoint.c (memory_breakpoint_size): Delete global.
- (read_memory_nobpt): Determine real breakpoint address and size
- using BREAKPOINT_FROM_PC.
-
- * defs.h (breakpoint_from_pc_fn): BREAKPOINT_FROM_PC function
- template.
- * target.h, mem-break.c (memory_breakpoint_from_pc):
- Rewrite. Always define. Return NULL when memory breakpoints are
- not supported.
- (memory_insert_breakpoint, memory_remove_breakpoint): Call
- BREAKPOINT_FROM_PC.
- * target.h (BREAKPOINT_FROM_PC): Provide default.
- * gdbint.texinfo (BREAKPOINT_FROM_PC): Document.
-
- * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete macro.
- (BREAKPOINT_FROM_PC): Define.
- ({BIG,LITTLE}_BREAKPOINT): Move macros from here.
- * rs6000-tdep.c: To here.
- (rs6000_breakpoint_from_pc): New function.
-
- * config/mn10300/tm-mn10300.h (BREAKPOINT): Delete macro.
- (BREAKPOINT_FROM_PC): Define, call.
- * mn10300-tdep.c (mn10300_breakpoint_from_pc): New function.
-
- * config/mips/tm-mips.h ({BIG,LITTLE}_BREAKPOINT,
- IDT_{BIG,LITTLE}_BREAKPOINT, PMON_{BIG,LITTLE}_BREAKPOINT,
- MIPS16_{BIG,LITTLE}_BREAKPOINT): Move macros from here.
- * mips-tdep.c: To here.
-
- * config/arm/tm-arm.h ({BIG,LITTLE}_BREAKPOINT): Delete macros.
- ({ARM,THUMB}_{BE,LE}_BREAKPOINT): Move macros from here.
- * arm-tdep.c: To here.
-
- * remote-array.c (memory_breakpoint_size): Delete variable.
- (array_insert_breakpoint): Obtain breakpoint size using
- BREAKPOINT_FROM_PC.
- * remote-st.c (memory_breakpoint_size, st2000_insert_breakpoint):
- Ditto.
- * remote-os9k.c (memory_breakpoint_size,
- rombug_insert_breakpoint): Ditto.
- * remote-e7000.c (memory_breakpoint_size): Ditto.
-
-Mon Nov 23 11:38:40 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * symfile.c (deduce_language_from_filename): rewrite so as to
- work from a table of filename extensions, modifiable by the user.
- (filename_language_table): new data structure.
- (set_ext_lang_command): new function for new command, "set
- extension-language". (info_extension_language_command): new
- function for new command "info extension-languages".
- (add_filename_language, init_filename_language_table): new
- support functions for the above.
- * language.c (language_enum): new function. Support for above.
-
-Mon Nov 23 10:47:54 1998 Andrew Cagney <cagney@chook.cygnus.com>
-
- * config/sh/tm-sh.h, config/mn10200/tm-mn10200.h,
- config/m32r/tm-m32r.h, config/arm/tm-arm.h, config/i960/tm-i960.h,
- config/gould/tm-np1.h, config/d10v/tm-d10v.h,
- config/v850/tm-v850.h, config/pa/tm-hppa.h, config/a29k/tm-a29k.h,
- config/mn10300/tm-mn10300.h, config/mips/tm-mips.h
- (USE_STRUCT_CONVENTION): Cleanup, define macro as function.
-
- * sh-tdep.c (sh_use_struct_convention), mn10200-tdep.c
- (mn10200_use_struct_convention), i960-tdep.c
- (i960_use_struct_convention), gould-tdep.c
- (gould_use_struct_convention), d10v-tdep.c
- (d10v_use_struct_convention), v850-tdep.c
- (v850_use_struct_convention), hppa-tdep.c
- (hpha_use_struct_convention), m32r-tdep.c
- (m32r_use_struct_convention), arm-tdep.c
- (arm_use_struct_convention), mn10300-tdep.c
- (mn10300_use_struct_convention), a29k-tdep.c
- (a29k_use_struct_convention), mips-tdep.c
- (mips_use_struct_convention): New functions
-
- * value.h, values.c (generic_use_struct_convention): New function,
- replace macro.
- * values.c (USE_STRUCT_CONVENTION): Macro defaults to function
- generic_use_struct_convention.
-
-Sat Nov 21 17:15:40 1998 Philippe De Muyter <phdm@macqel.be>
-
- * breakpoint.c (bpstat_stop_status): Do not increment hit_count
- of breakpoint if condition is not true.
-
- * coffread.c (coff_symtab_read): Discard C_LABEL's that are not
- function entry points, to avoid getting them in the stack dump
- instead of the actual function.
-
- * config/m68k/delta68.mh (NAT_FILE): Undo 1998-08-18 change;
- without NAT_FILE definition, configure will assume that GDB cannot
- run native.
- * config/m68k/nm-delta68.h (KERNEL_U_SIZE): New macro.
- * delta68-nat.c (kernel_u_size): New function.
-
-Fri Nov 20 10:13:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * buildsym.c (end_symtab): Cleanup PROCESS_LINENUMBER_HOOK.
-
-Thu Nov 19 15:21:04 1998 Geoffrey Noer <noer@cygnus.com>
-
- * rdi-share/host.h: if compiling under Cygwin, make sure new
- preprocessor define is defined. Define it if not.
- * rdi-share/hostchan.h: ditto
- * rdi-share/aclocal.m4: regenerate
- * rdi-share/configure: regenerate
-
-Thu Nov 19 14:43:44 1998 Geoffrey Noer <noer@cygnus.com>
-
- * configure.in: switch back to checking __CYGWIN32__
- * configure: regenerate
-
-Thu Nov 19 09:53:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * exec.c (exec_file_command): Cleanup. Replace #if
- NEED_TEXT_START_END with if().
- * config/pa/nm-hppah.h (NEED_TEXT_START_END): Redefine to be 1.
- * config/convex/tm-convex.h (NEED_TEXT_START_END): Ditto.
- * config/gould/tm-np1.h (NEED_TEXT_START_END): Ditto.
- * config/a29k/tm-a29k.h (NEED_TEXT_START_END): Ditto.
-
-Thu Nov 19 13:06:22 1998 Geoffrey Noer <noer@cygnus.com>
-
- * main.c: Wait until more time has passed before calling
- new cygwin_ funcs, revert back to the cygwin32_ ones for now.
- * win32-nat.c: Ditto.
-
-Wed Nov 18 15:03:17 1998 Andrew Cagney <cagney@chook.cygnus.com>
-
- * 29k-share/udi/udip2soc.c (UDIConnect): Replace sys_errlist with
- strerror.
-
-Mon Nov 16 14:17:05 1998 Geoffrey Noer <noer@cygnus.com>
-
- * defs.h: if compiling under Cygwin, define __CYGWIN__ if
- __CYGWIN32__ is defined and __CYGWIN__ isn't for backwards
- compatibility.
-
-Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com>
-
- Changes to account for name change from cygwin32 to cygwin and
- clean up Win32-related ifdefs.
-
- * configure.tgt: check for cygwin* instead of cygwin32.
- New cygwin gdb_target variable loses the "32".
- * configure.host: check for cygwin* instead of cygwin32.
- New cygwin gdb_host variable loses the "32".
- * configure.in: test __CYGWIN__ instead of __CYGWIN32__,
- rename gdb_cv_os_cygwin32 variable to drop the "32". Call
- AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
- autoconf yet.
- * configure: regenerate.
-
- * main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h where
- cygwin path conv protos live, instead of adding a proto here for
- them here.
- * {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
- instead of __CYGWIN32__.
- * source.c: thoughout, check _WIN32 instead of WIN32.
-
- * config/i386/cygwin32.mh: delete.
- * config/i386/cygwin.mh: new file, was cygwin32.mh.
- * config/i386/cygwin32.mt: delete.
- * config/i386/cygwin.mt: new file, was cygwin32.mt.
- * config/i386/tm-cygwin32.h: delete.
- * config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
- * config/i386/xm-cygwin32.h: delete.
- * config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
- * config/i386/xm-windows.h: #include xm-cygwin.h now.
- * config/powerpc/cygwin32.mh: delete.
- * config/powerpc/cygwin.mh: new file, was cygwin32.mh.
- * config/powerpc/cygwin32.mt: delete.
- * config/powerpc/cygwin.mt: new file, was cygwin32.mt.
- * config/powerpc/tm-cygwin32.h: delete.
- * config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
- * config/powerpc/xm-cygwin32.h: delete.
- * config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
-
- * rdi-share/aclocal.m4: regenerate with aclocal.
- * rdi-share/configure: regenerate with autoconf.
- * rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c, serpardr.c,
- unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
-
-Thu Nov 12 17:19:43 1998 John Metzler <jmetzler@cygnus.com>
-
- * remote.c (remote_get_threadinfo): Support for remote
- multithread debugging.
- (remote_get_threadlist): get a partial list of threads
- (remote_threadlist_iterator): Step through all the threads
- (init_remote_threadtests): Optional builtin unit test commands.
-
- * thread.c (bind_target_thread_vector): Implementa a more dynamic
- way of accessing target specific thread info functions than
- FIND_NEW_THREADS.
- (target_thread_info): Function to get extended thread information.
-
- * gdbthread.h: Export internal data structures corresponding to
- external detailed thread info response. This is more like a 'ps'
- command than what might be expected of host based threads. This
- is for embedded systems.
-
-Wed Nov 11 15:47:00 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * procfs.c (proc_set_exec_trap): don't set PR_ASYNC or PR_FORK
- in the child process for UnixWare (causes processes forked by
- the debuggee to hang).
-
-Mon Nov 9 12:00:36 1998 Dave Brolley <brolley@cygnus.com>
-
- * config/fr30/fr30.mt: New file.
- * config/fr30/tm-fr30.h: New file.
-
-1998-11-05 Jim Wilson <wilson@cygnus.com>
-
- * remote-vx.c (net_read_registers, net_write_registers,
- vx_xver_memory, vx_resume, vx_attach, vx_detach, vx_kill):
- Change errno to errno_num.
- * vx-share/xdr_ptrace.c (xdr_ptrace_return): Likewise.
- * vx-share/xdr_ptrace.h (struct ptrace_return): Likewise.
-
-Thu Nov 5 08:41:33 1998 Christopher Faylor <cgf@cygnus.com>
-
- * top.c (gdb_readline): Allow CRLF line termination on systems
- which define CRLF_SOURCE_FILES.
- * win32-nat.c: 1) Add thread support, 2) fix ability to attach to
- a running process, and 3) implement limited support for cygwin
- signals.
- (thread_rec): New function.
- (child_add_thread): Ditto.
- (child_init_thread_list): Ditto.
- (child_delete_thread): Ditto.
- (do_child_fetch_inferior_registers): Ditto.
- (do_child_store_inferior_registers): Ditto.
- (handle_output_debug_string): Ditto.
- (child_fetch_inferior_registers): Use do_* function to perform
- operation.
- (child_store_inferior_registers): Ditto.
- (child_continue): Ditto.
- (child_thread_alive): Ditto.
- (cygwin_pid_to_str): Ditto.
- (handle_load_dll): Reorganize, add first attempt at reading
- dll names from attached processes. Change info messages to provide
- more information when dll is already loaded.
- (handle_exception): Changes mandated by new thread-aware structures.
- (child_wait): Track thread creation/destruction. Handle cygwin
- signals.
- (child_create_inferior): Ditto.
- (child_resume): Ditto.
- (child_kill_inferior): Ditto. Close child process handle to avoid a
- handle leak.
- (child_ops): Fill out child_ops fields that deal with threads.
- * config/i386/tm-cygwin32.h: Declare function and macro needed
- for converting a cygwin "pid" to a string.
- * config/i386/xm-cygwin32.h: define HAVE_SIGSETMASK as 0 since
- sigsetmask is not defined in cygwin.
-
-Thu Nov 5 08:38:18 1998 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c: Remove obsolete PPC conditionals.
-
-Wed Nov 4 18:44:31 1998 Dave Brolley <brolley@cygnus.com>
-
- * configure.tgt: Add fr30-*-elf*.
-
-1998-11-03 Jim Wilson <wilson@cygnus.com>
-
- * c-exp.y (parse_number): Check TARGET_LONG_LONG_BIT when setting
- high_bit to avoid undefined negative shift.
-
-Mon Nov 2 15:26:33 1998 Geoffrey Noer <noer@cygnus.com>
-
- * configure.in: Check cygwin* instead of cygwin32*.
- * configure: regenerate
-
-Thu Oct 29 10:04:20 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- [Support for trace debugging: registers that were not collected.]
- * remote.c (remote_fetch_registers): accept 'xxxx' in the register
- packet, with the meaning "register value is not available".
- Set register_valid to -1, which will connote "no value available".
- * findvar.c (read_relative_register_raw_bytes): return failure if
- register_valid == -1. (value_of_register): return failure if
- register_valid == -1. (read_var_value): return error if
- value_of_register fails for a register variable.
- (value_from_register): return failure if register_valid == -1.
- * eval.c (evaluate_subexp_standard): return error if
- value_of_register fails for a register used in an expression.
- * infcmd.c (do_registers_info): display "value not available"
- for registers for which register_valid == -1.
-
- * tracepoint.c (set_raw_tracepoint): just save the filename as is
- from the symbol table, rather than trying to prepend the dir name.
- Also save the bfd section. (tracepoints_info): use the section
- when looking up the function name.
- * tracepoint.h: add section field to tracepoint struct.
-
-Wed Oct 28 08:01:38 1998 Mark Alexander <marka@cygnus.com>
-
- * sparcl-tdep.c (send_resp, sparclite_serial_start,
- sparclite_serial_write): Use remote_timeout instead of hardcoded
- two second timeout.
- (download): Fix adjustment of a.out load addresses.
-
-Wed Oct 28 12:32:58 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (--enable-build-warnings): Finish rename from
- --enable-warnings.
- (enable-build-warnings): Add -Wpointer-arth, allow =* for
- sim/common compatibility.
- * configure: Re-generate.
-
-Wed Oct 21 08:44:30 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * 29k-share/udi/udip2soc.c: Replace sys_errlist with strerror().
-
-Thu Oct 22 09:56:55 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/rs6000/aix4.mh (NATDEPFILES): Move xcoffread.o from here.
- * config/rs6000/aix4.mt (TDEPFILES): To here.
-
-Wed Oct 21 10:02:31 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * rdi-share/unixcomm.c: Provide definitions of SERPORT and PARPORT
- on BSD hosts.
-
-1998-10-19 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in (AM_EXEEXT): Use AC_EXEEXT instead.
- * configure: Regenerated.
-
-Sat Oct 17 17:39:23 1998 Felix Lee <flee@cygnus.com>
-
- * core-sol2.c: #include <sys/types.h>, for sol2.7 weirdness.
-
-Fri Oct 16 15:31:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * m32r-tdep.c (decode_prologue): Return failure if we reach
- the end of the function without finding the end of the prologue.
-
-1998-10-16 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * command.c copying.c copying.awk core-aout.c core-regset.c
- corelow.c dcache.c i386-tdep.c i386v4-nat.c i387-tdep.c
- infcmd.c infptrace.c infrun.c remote.c solib.c symfile.c
- symmisc.c valarith.c: Add prototypes.
-
- * defs.h: Add prototype for utils.c::do_run_cleanups.
-
- * gdbtypes.c: Add prototypes.
- (make_pointer_type): Add braces to remove nested if-else ambiguity.
- (make_reference_type): Ditto.
-
- * printcmd.c (printf_command): Initialize 'f' and 'string' at
- function startup to suppress possibly-used-before-initialized warning.
-
- * remote-utils.c: Add prototypes.
- (sr_pollchar): Add braces to remove nested if-else ambiguity.
-
- * ser-tcp.c: Add prototypes.
- (wait_for): Add braces to remove nested if-else ambiguity.
- (tcp_readchar): Ditto.
-
- * ser-unix.c: Add prototypes.
- (get_tty_state): Don't define errno here.
- (hardwire_readchar): Only define 't' if we are compiling in a Cygwin
- environment.
-
- * symtab.c: Add prototypes.
- (find_methods): Add braces to remove nested if-else ambiguity.
- (search_symbols): Set 'i' to an initial value to suppress a
- possibly-used-before-initialized warning.
-
- * valops.c: Add prototypes.
- (value_cast): Set 'eltype2' to an initial value to suppress a
- possibly-used-before-initialized warning.
- (value_of_variable): Add braces to remove nested if-else ambiguity.
- (value_of_this): Ditto.
-
- * valprint.c: Add prototypes.
- (print_floating): Add braces to remove nested if-else ambiguity.
-
-Thu Oct 15 19:50:48 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * tm-sp64.h (SETUP_ARBITRARY_FRAME, FRAME_SPECIFICATION_DYADIC):
- Remove, nevermore used.
-
-Thu Oct 15 16:55:00 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * command.c: Include "wait.h" after, rather than before, <wait.h>.
- "wait.h" was defining all WIF* macro's instead of filling in those
- that <wait.h> missed.
-
-1998-10-14 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * defs.h: Move _initialize_printcmd, _initialize_stack,
- _initialize_blockframe out of here and in to their respective .c
- files.
- * blockframe.c: Move _initialize_blockframe prototype to here.
- * printcmd.c: Move _initialize_printcmd prototype to here.
- * stack.c: Move _initialize_stack prototype to here.
-
- * source.c, symtab.h: Move _initialize_source prototype to the .c
- file.
- * values.c, value.h: Move _initialize_values prototype to the .c file.
- * gdbthread.h, thread.c: Move _initialize_thread prototype to the .c
- file.
- * breakpoint.c, breakpoint.h: Move _initialize_breakpoint prototype
- to the .c file.
-
- * abug-rom.c alpha-nat.c alpha-tdep.c annotate.c ax-gdb.c bcache.c:
- Standardize comments for the prototype section of these files.
-
- * configure.in: Look in libc for wctype before looking for it in libc.
-
-Tue Oct 13 18:56:51 1998 Felix Lee <flee@cygnus.com>
-
- * sol-thread.c (ps_pstop, etc): simple test for proc_service.h
- version didn't work for sol2.6; pushed it to autoconf.
- * configure.in (gdb_cv_proc_service_is_old): new test.
- * acconfig.h (PROC_SERVICE_IS_OLD): new define.
- * configure, config.in: regenerate.
-
-1998-10-13 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * blockframe.c (find_pc_sect_partial_function): Add braces to avoid
- possible nested-if confusion.
- * breakpoint.c (breakpoint_here_p): Ditto.
- (breakpoint_inserted_here_p): Ditto.
- (breakpoint_thread_match): Ditto.
-
- * gnu-regex.c: Define _REGEX_RE_COMP only if it isn't already defined.
- * gnu-regex.h: Define _REGEX_RE_COMP to pick up old compatability
- prototypes.
-
- * symtab.h: Add prototype for _initialize_source.
- * value.h: Add prototype for _initialize_value.
-
- * defs.h: Include sys/types.h or stddef.h to get size_t.
- (make_cleanup): Add make_cleanup_func typedef and switch to using
- a prototype for this function.
- (mfree): Add prototypes for mmalloc, mrealloc, mfree if we aren't
- using mmalloc.
-
- * ax-gdb.c breakpoint.c coffread.c corelow.c dbxread.c
- dwarf2read.c dwarfread.c elfread.c eval.c exec.c infcmd.c infrun.c
- mipsread.c nlmread.c os9kread.c parse.c printcmd.c symfile.c
- symmisc.c symtab.c thread.c top.c tracepoint.c typeprint.c
- valops.c: Cast parameters passed to make_cleanup to use the new
- make_cleanup_func typedef.
-
-Tue Oct 13 00:51:48 1998 Felix Lee <flee@cygnus.com>
-
- * sol-thread.c (ps_pstop, etc): different solaris versions have
- slightly different prototypes in proc_service.h; compensate.
-
-1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * Makefile.in (AWK): Unused; remove.
- * configure.in: Remove unused autoconf checks for MINIX, memcpy,
- poll, select, strings.h.
- * config.in: Regenerated.
- * configure: Regenerated.
-
-1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in: Check for sys/debugreg.h, asm/debugreg.h.
- * i386v-nat.c: Include asm/debugreg.h, sys/debugreg.h if it is not
- present.
-
-Sun Oct 11 12:08:07 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * dwarf2read.c (dwarf2_build_psymtabs_hard): Do not adjust the
- address range of a compilation unit without children.
-
- * mdebugread.c (parse_partial_symbols): Fix handling of stabs
- continuations, use xmalloc and xrealloc.
-
-Fri Oct 9 18:14:43 1998 Mark Alexander <marka@cygnus.com>
-
- * rs6000-tdep.c: Don't include tm.h twice.
-
-1998-10-08 Keith Seitz <keiths@cygnus.com>
-
- * main.c (main): Remove calls to {pre,post}_add_symbol_hooks.
- There should be sufficient information/hooks now to eliminate
- this hack.
-
- * exec.c (file_command): Add a new hook here to inform ui's
- when the exec file has changed. Adding it here allows the
- ui to be informed after symbol reading.
-
- * gdbcore.h: Add declaration of file_changed_hook.
-
-Thu Oct 8 08:40:42 1998 Mark Alexander <marka@cygnus.com>
-
- * rs6000-tdep.c (get_saved_register): Define only if
- USE_GENERIC_DUMMY_FRAMES is defined.
-
-Tue Oct 6 21:35:10 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (DEPFILES): Add TARGET_OBS.
- (TARGET_OBS): Defined by configure.
-
-1998-10-06 Jason Molenda (jsm@bugshack.cygnus.com)
-
- Eliminate a few warnings from the compiler.
- * breakpoint.h: Add prototype.
- * breakpoint.c (do_enable_breakpoint): cast mem_cnt, i to (void).
- * configure.in: Check if strdup declaration is necessary.
- * configure: Regenerated.
- * defs.h: Add prototypes.
- * gdb_string.h: Only define strdup if necessary.
- * gdbthread.h: Add prototypes.
- * printcmd.c: Add prototyptes.
- (disassemble_command): Remove unused variable 'section'.
- * symtab.c: Add prototypes.
- * symtab.h: Include gnu-regex.h, add prototype.
- * thread.c: Add prototype.
-
-Mon Oct 5 19:44:39 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- From David Purves <purves@apogee.com>:
- * stabsread.c (rs6000_builtin_type): Create a complex float instead
- of an error.
- (read_sun_floating_type): Similarly.
- (read_range_type): Create a complex float if self_subrange is
- true.
-
-Fri Oct 2 19:42:31 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * c-lang.c (emit_char c_printchar c_printstr), c-lang.h (c_printstr)
- ch-lang.c (chill_printstr chill_printchar) c-valprint.c (c_val_print)
- ch-valprint.c (chill_val_print) expprint.c (print_subexp) f-lang.c
- (f_printstr f_printchar emit_char) f-valprint.c (f_val_print)
- jv-lang.c (java_printchar java_emit_char) jv-valprint.c
- (java_value_print java_val_print) language.c (unk_lang_printchar
- unk_lang_printstr unk_lang_emit_char) language.h (struct
- language_defn LA_PRINT_STRING LA_EMIT_CHAR) m2-lang.c (m2_printstr
- m2_printchar emit_char) printcmd.c (print_formatted) scm-lang.c
- (scm_printstr) valprint.c (val_print_string) value.h
- (val_print_string): Add emit_char routines to language_desc struct
- to allow finer control over language specific character output issues.
- Add character width arg to printstr routines to allow handling of
- wchar_t/Unicode strings. Fix c_printstr to handle wide characters.
- Supply width argument to LA_PRINT_STRING and val_print_string.
-
- * jv-lang.c (java_object_type dynamics_objfile java_link_class_type
- get_dynamics_objfile get_java_object_type) jv-lang.h
- (get_java_object_type): Make lots of things static.
-
- * expprint.c (dump_prefix_expression dump_subexp): Move opcode name
- printing to common routine (op_name).
- * (dump_subexp): Add support for OP_SCOPE.
-
-Fri Oct 2 16:25:54 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.host (i[3456]86-*-windows): Remove, no longer used.
- * mswin: Remove directory, no longer used.
-
-Fri Oct 2 18:52:20 1998 Fernando Nasser <fnasser@cygnus.com>
-
- * sol-thread.c: Fixed prototypes and calls to supply_fpregset and
- fill_fpregset
-
-1998-10-02 Keith Seitz <keiths@cygnus.com>
-
- * remote.c (remote_interrupt): Rewrite to use remote_stop.
- (remote_interrupt_twice): Remove. remote_stop now handles it.
- (remote_stop): New function which handles interrupting the
- remote target so that CLUI and GUI use the same core functions
- to achieve the same goal.
- (remote_wait): Change to handle remote_stop properly.
- [interrupted_already]: New static global to help remote_stop.
- [remote_ops, extended_remote_ops]: Add remote_stop for to_stop member.
-
- * target.c: Rename static function "ignore" to "target_ignore" and
- export it so that gdb can determin if some target vector member is
- actually not defined. Replace all occurances of ignore.
-
- * target.h: Export target_ignore.
-
-Fri Oct 2 03:51:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * target.c (target_xfer_memory): Handle requests with zero
- transfer length right away.
-
- * values.c (unpack_double): Set up code, length and signedness of
- type _after_ checking for typedef.
-
-Thu Oct 1 15:39:27 EDT 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * breakpoint.c (bpstat_stop_status): Do not consider an
- untripped watchpoint as a "hit".
-
-Thu Oct 1 20:52:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * exec.c (exec_file_command), convex-tdep.c (exec_file_command),
- arm-xdep.c (exec_file_command), remote-rdp.c
- (remote_rdp_create_inferior), remote-os9k.c
- (rombug_create_inferior), remote-mm.c (mm_create_inferior),
- remote-eb.c (eb_create_inferior), remote-es.c
- (es1800_create_inferior), remote-rdi.c (arm_rdi_create_inferior),
- remote-sim.c (gdbsim_create_inferior), remote-utils.c
- (gr_create_inferior), remote-st.c (st2000_create_inferior),
- remote-nindy.c (nindy_create_inferior), remote-hms.c
- (hms_create_inferior), remote-e7000.c (e7000_create_inferior),
- remote-array.c (array_create_inferior), remote-adapt.c
- (adapt_create_inferior): Replace "exec" with "executable" in
- messages.
-
-1998-09-25 Keith Seitz <keiths@cygnus.com>
-
- * rdi-share/unixcomm.c: If using cygwin32, also use the SERPORT and
- PARPORT defines for win32.
- (Unix_MatchValidSerialDevice): For cygwin32, valid serial port names
- start with "com", not "/dev/tty".
- (Unix_OpenSerial): Do not use O_NONBLOCK on cygwin32.
-
- * rdi-share/devsw.c (DevSW_Close): Free the device's state
- (SwitcherState) so that the device may be reopened.
-
- * remote-rdi.c (mywritec): Send all output through gdb's *_unfiltered
- functions, ignoring non-ASCII chars, so that non-tty UI's can snarf
- the output from fputs_hook.
- (mywrite): Ditto.
- (arm_rdi_open): Set inferior_pid.
- (arm_rdi_detach): Pop the target off the target stack so that
- users can attach and detach multiple times.
- (arm_rdi_close): Close the opened device and reset inferior_pid, too.
-
-1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in: Change --enable-warnings to --enable-build-warnings.
- * configure: Updated.
-
-1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in (WARN_CFLAGS): Add -Wmissing-prototypes.
- * configure: Regenerated.
-
-1998-09-24 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in: Add --enable-warnings.
- Adjust whitespace of other --with and --enable options so that
- configure --help lines up correctly.
- * aclocal.m4: Ditto.
- * Makefile.in (WARN_CFLAGS): Add. Set by configure.
- * configure: Regenerated.
-
-Thu Sep 24 15:44:34 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-rdi.c: Fix formatting, remove some commented-out code.
- (init_rdi_ops): Omit needless initializations.
-
-Wed Sep 23 18:21:03 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (remote_address_masked): New function - mask address
- according to REMOTE_ADDRESS_SIZE.
- (remote_address_size): New global.
- (hexnumstr): New function - convert arbitrary unsigned to hex.
- (remote_write_bytes, remote_read_bytes): Use hexnumstr to
- construct packet address. Mask address when necessary.
- (_initialize_remote): Add "set remoteaddresssize" command, set
- REMOTE_ADDRESS_SIZE variable.
-
- * NEWS: Update.
-
-Wed Sep 23 18:08:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (_initialize_remote, packet_command, print_packet):
- Pretty print code.
-
-Wed Sep 23 12:32:54 1998 <cagney@amy.cygnus.com>
-
- * remote.c (packet_command): Test REMOTE_DESC to determine if
- remote connection is open.
-
-Tue Sep 22 22:27:24 1998 Mark Alexander <marka@cygnus.com>
-
- Patch from Dawn Perchik <dawn@cygnus.com>:
- * rs6000-tdep.c (pop_frame): Handle generic dummy frames.
- (push_arguments): Likewise.
- (frame_saved_pc): Likewise.
- (rs6000_frame_chain): Likewise.
- (ppc_push_return_address): New function.
- (get_saved_register): New function.
- * config/powerpc/tm-ppc-eabi.h: Add generic dummy frame macros.
-
-Mon Sep 21 19:29:32 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * defs.h utils.c (fputc_filtered): New function. Does the obvious...
- * jv-lang.c (java_printchar): Fix output of chars > 0xff. Fold
- java_emit_char into java_printchar.
- * language.h (PRINT_LITERAL_FORM): Reformat for readability.
-
-Mon Sep 21 14:38:03 1998 Catherine Moore <clm@cygnus.com>
-
- * config/arm/tm-arm.h (*_BREAKPOINT): Define both little endian
- and big endian breakpoint patterns.
-
- * arm-tdep.c (arm_break_point_from_pc): Insert either big endian
- or little endian breakpoints depending upon target byte order.
-
-Fri Sep 18 07:53:08 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * sol-thread.c (sol_thread_notice_signals): Use PIDGET when
- passing pid down to procfs_notice_signals.
-
-Wed Sep 16 14:57:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * stabsread.c (resolve_symbol_reference): Return 1 on success, 0 on
- failure.
- * (define_symbol): Check return value from resolve_symbol_reference,
- and drop symbol if it fails.
-
-Tue Sep 15 15:24:16 1998 Stu Grossman <grossman@fencer.cygnus.com>
-
- * stabsread.c: Make all complaints static.
- * Fix formatting of live range splitting code.
- * (resolve_symbol_reference define_symbol resolve_live_range): Change
- errors to complaints so that bad live range symbols won't abort the
- entire symbol table. Handle errors by aborting just the current
- symbol.
- * (ref_init): Goes away. Folded into ref_add().
- * (REF_MAP_SIZE): Put parens around parameter so that args like
- `1 + 2' get handled correctly (yes, this was a real bug).
- * (ref_add): Remove check for allocation failures. Not necessary
- when using xrealloc(). Fix pointer arithmetic problem when clearing
- memory. This and the previous patch prevent random SEGV's when there
- are lots of live range symbols.
-
-Tue Sep 15 14:02:01 1998 Nick Clifton <nickc@cygnus.com>
-
- * remote-rdi.c: Prevent multiple attempts to close the remote
- connection.
-
-Tue Sep 15 10:24:17 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * printcmd.c (examine_i_type): New static - type for instructions.
- (do_examine): For "i" format, specify examine_i_type.
- (do_examine): Call value_at_lazy instead of value_at so that
- examine data is only fetched if it is used.
- (x_command): If examine data was not fetched, set convenience
- variable "__" to void.
- (_initialize_printcmd): Initialize examine_i_type.
-
-Sun Sep 13 01:34:59 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * blockframe.c (find_pc_sect_partial_function): use bfd section
- of msymbol for end of section comparison.
-
-Fri Sep 11 14:02:49 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c: clean up several unused variables and such.
-
-Fri Sep 11 12:38:34 EDT 1998 Zdenek Radouch (radouch@cygnus.com)
-
- * arm-tdep.c (arm_push_arguments): fixed frame construction
-
-Thu Sep 10 20:51:23 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * mn10300-tdep.c (mn10300_analyze_prologue): guard against NULL.
-
-Wed Sep 9 19:37:36 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * dbxread.c (IGNORE_SYMBOL): Remove definition, is never used.
- * os9kread.c: Remove comment mentioning IGNORE_SYMBOL.
-
-Wed Sep 9 11:39:05 1998 Ron Unrau <runrau@cygnus.com>
-
- * blockframe.c(find_pc_sect_partial_function): look for min syms in
- the same section when trying to guess the end of a function.
- * symfile.c(list_overlays_command): use print_address_numeric
- * remote-sim.c: export simulator_command
-
-1998-09-08 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * breakpoint.c (bpstat_stop_status): Declare a bp match if the
- current fp matches the bp->fp OR if the current fp is less than
- the bp->fp if we're looking at a bp_step_resume breakpoint.
-
-Tue Sep 8 19:42:58 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * symtab.h (struct symtab): Remove EXTRA_SYMTAB_INFO hook,
- not currently used.
- * symfile.c (allocate_symtab): Deprecate use of
- INIT_EXTRA_SYMTAB_INFO here.
-
-Fri Sep 4 15:33:25 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * README: Update remote debugging and testsuite info.
-
-Thu Sep 3 13:50:20 1998 Mark Alexander <marka@cygnus.com>
-
- * config/mn10300/tm-mn10300.h (FP_REGNUM): Redefine to be a
- pseudo-register, not the same as a3.
- (D2_REGNUM, D3_REGNUM, A2_REGNUM, A3_REGNUM): Define.
- * mn10300-tdep.c (fix_frame_pointer): New function.
- (set_movm_offsets): Use register number macros instead of
- hard-coded constants.
- (mn10300_analyze_prologue): Fix to handle redefinition of FP_REGNUM.
- (mn10300_frame_chain): Fix to handle redefinition of FP_REGNUM;
- use register number macros instead of hard-coded constants;
- add missing parameter to call of mn10300_analyze_prologue.
- (mn10300_frame_saved_pc): Use register number macros instead of
- hard-coded constants.
-
-Tue Sep 1 12:04:57 EDT 1998 Zdenek Radouch (radouch@cygnus.com)
-
- Changes to support/fix ARM/ELF port. Use MAKE_MSYMBOL_SPECIAL for
- both ELF and COFF;
- * elfread.c (elf_symtab_read): use ELF specific macro
- * coffread.c (coff_symtab_read): use COFF_MAKE_MSYMBOL_SPECIAL()
- * arm-tdep.c: separate COFF and ELF thumb processing
- disable --mapcs-float processing
- * dwarf2read.c: Disabled building of minimal symbols
- * config/arm/tm-arm.h: new macros for distinguishing arm/thumb
- * config/mips/tm-mips.h: use ELF specific macro
-
-Mon Aug 31 15:42:10 1998 Tom Tromey <tromey@cygnus.com>
-
- * top.c (context_hook): Define.
-
-Tue Aug 25 13:21:58 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * ax-gdb.c (gen_var_ref): Allow for typedef types.
- (gen_cast, gen_bitfield_ref, gen_expr, gen_deref): ditto.
-
-Mon Aug 24 18:29:03 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (collect_symbol): Handle register doubles that
- are stored in two registers.
-
-Mon Aug 24 14:39:08 1998 Mark Alexander <marka@cygnus.com>
-
- * sh-stub.c (undoSStep): Improve comment.
- * sparc-tdep.c (sparc_extract_struct_value_address): Simplify to use
- same method on both 32-bit and 64-bit machines.
- * sparcl-tdep.c (sparclite_check_watch_resources): Simulator doesn't
- support hardware breakpoints.
- * config/sparc/tm-sparc.h (CALL_DUMMY): Improve comments.
-
-1998-08-20 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * rdi-share/Makefile.am (INCLUDES): Fix typeo.
- * rdi-share/Makefile.in: Regenerated.
-
-1998-08-19 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * rdi-share/Makefile.am: Use just `INCLUDES' not `libname_INCLUDES'.
- * rdi-share/Makefile.in: Regenerated.
-
-1998-08-19 Keith Seitz <keiths@cygnus.com>
-
- * v850ice.c (v850ice_stop): New function to stop the ICE.
- (v850ice_load) Pass filename to ICE DLL.
- (ice_stepi, ice_nexti, ice_cont): Do not directly call the gdb
- commands -- let the GUI do it so that it can retain control
- of the display.
-
-Wed Aug 19 15:53:52 1998 Anthony Green <green@hoser.cygnus.com>
-
- * i386v4-nat.c: Include sys/reg.h if present.
-
-Wed Aug 19 03:07:53 1998 Richard Henderson <rth@cygnus.com>
-
- * config/alpha/alpha-linux (XDEPFILES): Build ser-tcp.
-
-1998-08-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * symtab.c (decode_line_1): For minimal symbol, SKIP_PROLOG to
- make sure we stop after the frame pointer is locaded and backtrace
- prints an accurate stack. Complements changes made on Mon Jul 27
- 10:45:56 1998
- (decode_line_2): Replaced the whitespace after ">" in a prompt
- which has been taken away by changes made on Sun Jul 19 02:11:45
- 1998
-
-1998-08-18 Keith Seitz <keiths@cygnus.com>
-
- * stack.c: Define new hook, selected_frame_level_changed_hook, which
- will be called whenever the selected stack level changes.
- (select_frame): Call the selected_frame_level_changed_hook.
-
-Tue Aug 18 18:03:42 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-rdi.c (arm_rdi_open): Pass serial device name to
- Adp_OpenDevice, and include it in error reports.
-
-1998-08-18 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in: Add more header files to AC_CHECK_HEADERS.
- * configure: Regenerated.
-
- * command.c: Include wait.h or sys/wait.h if present.
- * inftarg.c: Ditto.
- * core-aout.c: Include ptrace.h or sys/ptrace.h if present, based
- on autoconf test.
- * infptrace.c: Ditto.
-
- * expprint.c: Include ctype.h for isprint prototype.
- * i386aix-nat.c: Include sys/reg.h if autoconf says it is present.
- * i386v-nat.c: Include ptrace.h, sys/ptrace.h, and sys/reg.h if
- present, based on autoconf test.
-
- * utils.c: Include curses.h and term.h if present.
- (puts_debug): Change 'carriage_return' local variable to return_p
- to avoid name clash.
-
- * config/m68k/nm-apollo68b.h: Don't define PTRACE_IN_WRONG_PLACE,
- determine it with autoconf.
- * config/i386/nm-linux.h: Don't define NO_SYS_REG_H, determine it
- with autoconf.
- * config/i386/nm-i386sco.h: Don't define NO_PTRACE_H, determine it
- with autoconf.
- * config/i386/nm-i386v.h: Ditto.
- * config/i386/nm-symmetry.h: Ditto.
- * config/m88k/xm-cxux.h: Ditto.
- * config/m88k/xm-dgux.h: Ditto.
-
- * config/m68k/delta68.mh (NAT_FILE): nm-delta68.h no longer necessary.
- * config/m68k/nm-delta68.h: Removed.
-
-Fri Aug 14 11:14:03 1998 Jeffrey A Law (law@cygnus.com)
-
- * mn10300-tdep.c (set_movm_offsets): Change second argument to
- be the actual args to movm itself. All callers changed. Only set
- fi->fsr.regs[x] if reg X is saved by the movm instruction.
-
-Fri Aug 14 04:18:23 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * sol-thread.c (lwp_to_thread): Fix error message for failing
- td_ta_map_lwp2thr call.
- (ps_lgetLDT): Mask off upper bits in GS register when comparing
- with selector.
-
-Wed Aug 12 16:30:01 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * remote-sim.c (simulator_command): Reset register cache after
- simulator command.
-
-Wed Aug 12 09:00:26 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * expprint.c (dump_prefix/postfix_expression): Don't try to print
- type expressions.
-
-Tue Aug 11 11:33:25 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * c-typeprint.c (c_print_type): Don't crash if varstring is null.
- * expprint.c expression.h (dump_expression): Rename to
- dump_prefix_expression.
- * Print out the expression in normal form. Call print_longest
- instead of trying to do it ourselves.
- * (dump_postfix_expression): New function, prints out the expression
- with indentation and better formatting and interpretation.
- * parse.c (parse_exp_1): Put calls to dump expressions under ifdef
- MAINTENANCE_CMDS and expressiondebug variable.
-
-Thu Aug 6 13:20:02 1998 Ron Unrau <runrau@cygnus.com>
-
- * infrun.c (wait_for_inferior): use stop_func_name instead of
- stop_func_start to decide that no debug info exists.
-
-Thu Jul 30 13:53:50 1998 Mark Alexander <marka@cygnus.com>
-
- * mips-tdep.c (mask_address_p): New variable.
- (mips_addr_bits_remove): Test mask_address_p to decide whether
- to mask off the upper 32 bits of addresses.
- (_initialize_mips_tdep): Add command to set mask_address_p.
- (mips_call_dummy_address): New function.
- * config/mips/tm-mips.h (CALL_DUMMY_ADDRESS): Redefine to
- call mips_call_dummy_address.
-
-1998-07-29 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * symfile.c (add_symbol_file_command): Test for the from_tty
- parameter and avoid query when not interactive.
-
-Wed Jul 29 10:39:29 1998 Jeffrey A Law (law@cygnus.com)
-
- * mn10300-tdep.c (set_movm_offsets): Do nothing for the am33
- registers if we are not in am33 mode.
- (mn10300_frame_chain, mn10300_frame_saved_pc): Similarly.
- (set_machine_hook): Keep track of whether or not we're in am33 mode.
-
-Mon Jul 27 16:11:42 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (remote_set_transparent_ranges): new function.
- Send the start and end addresses of all loadable read-only
- sections down to the trace target, so that it can treat them
- as "transparent" (ie. don't care if they were collected or not).
-
-Mon Jul 27 15:38:07 1998 Mark Alexander <marka@cygnus.com>
-
- * mn10300-tdep.c (mn10300_analyze_prologue): Undo previous fix
- for setting frame address in optimized code; made unnecessary
- by compiler fixes.
-
-Mon Jul 27 10:45:56 1998 Martin M. Hunt <hunt@cygnus.com>
-
- * symtab.c (decode_line_1): For minimal symbol, call
- find_pc_sect_line() to make sure the line number gets set
- properly.
- (print_symbol_info): Redeclare function void.
-
-1998-07-27 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * config/d10v/tm-d10v.h (REGISTER_NAMES): sp -> r15. The
- stack pointer et al are synthesized from the SP_REGNUM (etc)
- defines and should not be mentioned in REGISTER_NAMES.
-
-Mon Jul 27 08:54:41 1998 Jeffrey A Law (law@cygnus.com)
-
- * mn10300-tdep.c (mn10300_frame_chain): Account for space saved
- by am33 register saves.
- (mn10300_frame_saved_pc): Similarly.
-
-Fri Jul 24 14:41:19 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (encode_actions): Treat register names and simple
- variable names as special cases and don't convert them to byte-
- codes: these things can be collected far more efficiently
- without invoking the bytecode interpreter.
-
-Fri Jul 24 13:32:46 1998 Mark Alexander <marka@cygnus.com>
-
- * config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it
- work on hosts of any endianness.
- * config/i386/tm-i386v.h: Ditto.
-
-Fri Jul 24 07:41:12 1998 Mark Alexander <marka@cygnus.com>
-
- * mn10300-tdep.c (set_movm_offsets): New helper function
- for mn10300_analyze_prologue.
- (mn10300_analyze_prologue): Simplify by factoring out common code.
- Fix bugs in setting frame address for optimized code.
- Use read_memory_nobpt instead of target_read_memory.
-
-Thu Jul 23 17:01:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (collect_symbol): handle LOC_ARG case.
-
-Thu Jul 23 15:07:40 1998 Dawn Perchik <dawn@cygnus.com>
-
- * sparc-tdep.c (sparc_init_extra_frame_info): Recognize when we're
- in a function prologue before the SAVE instruction.
- (sparc_frame_saved_pc): Ditto.
- * config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Add in_prologue flag.
-
-Thu Jul 23 14:58:09 1998 Dawn Perchik <dawn@cygnus.com>
-
- * i386-tdep.c (i386_get_frame_setup): Recognize function
- prologues in code compiled with -fcheck-stack.
-
-Thu Jul 23 14:49:27 1998 Dawn Perchik <dawn@cygnus.com>
-
- * remote-mips.c (remote_mips_insert_hw_breakpoint,
- remote_mips_remove_hw_breakpoint): New functions for hardware
- breakpoints on LSI targets.
- * config/mips/tm-embed.h (target_remove_hw_breakpoint,
- target_insert_hw_breakpoint): Define to call
- remote_mips_insert_hw_breakpoint and remote_mips_remove_hw_breakpoint,
- respectively.
-
-1998-07-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * source.c (print_source_lines): Print "No such file or directory"
- just once.
- (directory_command): same as above; resets if user issues dir.
-
-Sun Jul 19 02:11:45 1998 Martin M. Hunt <hunt@cygnus.com>
-
- * symtab.c (decode_line_2): Instead of printing a prompt
- and calling command_line_input() without a prompt, just
- call it with the proper args. This makes the GUI work too.
-
-Fri Jul 17 9:26:50 1998 Ron Unrau <runrau@cygnus.com>
-
- * blockframe.c (find_pc_sect_partial_function): allow for the possi-
- bility of multiple symbols at the same address when finding high.
- * breakpoint.c (resolve_sal_pc): if the function based section lookup
- fails, try getting the section from the minimal symbol table.
- * parse.c (write_exp_msymbol): use symbol_overlayed_address to get
- the LMA of a minimal symbol if unmapped.
- * symtab.c (find_line_symtab): change interface to return symtab
- containing the best linetable found.
- (decode_line_1): use find_line_symtab to set val.symtab. This should
- improve support for source files with multiple symtabs.
-
-Wed Jul 15 11:51:33 1998 Keith Seitz <keiths@cygnus.com>
-
- * main.c (main): Fix violations of GNU coding standard.
-
- * breakpoint.c: Export delete_command.
-
- * infcmd.c: Export continue_command, stepi_command, and nexti_command.
-
- * Makefile.in: Add target for v850ice.o.
-
- * configure.tgt: Add cygwin32 dependencies for v850 ice.
-
-Wed Jul 15 10:58:29 1998 Nick Clifton <nickc@cygnus.com>
-
- * tracepoint.c (set_raw_tracepoint): Cope with symbols that do not
- have an associated directory.
-
-Mon Jul 13 15:21:04 1998 Mark Alexander <marka@cygnus.com>
-
- * utils.c (puts_debug): Display non-printable characters in hex
- instead of octal.
-
-Thu Jul 9 16:16:47 1998 Jeffrey A Law (law@cygnus.com)
-
- * mn10300-tdep.c (mn10300_generic_register_names): New variable.
- (set_machine_hook): New function. Copy the appropriate register
- names into reg_names.
- (_initialize_mn10300_tdep): Set up to call set_machine_hook.
- * tm-mn10300 (NUM_REGS): Bump to 32.
- (REGISTER_NAMES): Updated accordingly.
-
- * mn10300-tdep.c (am33_register_names): New variable.
- (mn10300_analyze_prologue): Handle regs saved by am33 prologues.
- * tm-mn10300.h (E0_REGNUM): Define.
-
-Tue Jul 7 7:40:13 1998 Ron Unrau <runrau@cygnus.com>
-
- * symtab.c (find_pc_sect_psymbol): allow case where textlow is 0
-
-Thu Jul 2 15:57:58 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * breakpoint.c (resolve_sal_pc): Accept absence of innermost
- Lexical block for breakpoint resolution.
-
-Thu Jul 2 10:22:00 1998 Dawn Perchik <dawn@cygnus.com>
-
- * mdebugread.c (parse_partial_symbols): Go ahead and read the .mdebug
- section, but just don't add a 2nd minimal symbol if this is an .mdebug
- section in an ELF file.
-
-1998-07-01 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * Makefile.in (ax-general.o): Depend on $(defs_h) too.
- (ax_h): Bother to define this.
-
-Mon Jun 29 19:01:18 1998 Jim Wilson <wilson@cygnus.com>
-
- * gnu-regex.c (re_comp): Add cast to char * before gettext calls.
-
-Sun Jun 28 11:35:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- Improve support for SunPro F77.
- * dbxread.c (end_psymtab, process_one_symbol): Handle minimal
- symbols with trailing underscore names.
- * minsyms.c (find_stab_function_addr): Ditto.
- * dbxread.c (process_one_symbol): Ignore N_ALIAS for now.
- * partial-stab.h (case N_ALIAS): Ditto.
- * stabsread.c (read_sun_builtin_type): Handle boolean types.
-
-Fri Jun 26 14:03:01 1998 Keith Seitz <keiths@cygnus.com>
-
- * symtab.h (enum namespace): Add new namespaces FUNCTIONS_NAMESPACE,
- TYPES_NAMESPACE, METHODS_NAMESPACE, and VARIABLES_NAMESPACE used by
- new search_symbols.
- Add prototype for search_symbols and free_search_symbols.
-
- * symtab.c (list_symbols): Rewrite to use new search_symbols.
- (file_matches): New helper function for search_symbols.
- (free_search_symbols): New function which frees data returned from
- search_symbols.
- (print_symbol_info): New helper function which prints info about a
- matched symbol to stdout. Extracted from old list_symbols.
- (print_msymbol_info): New helper function which prints info about
- a matched msymbol to stdout. Extracted from old list_symbols.
- (symtab_symbol_info): Extracted from old list_symbols.
- (variables_info): Use symtab_symbol_info.
- (functions_info): Use symtab_symbol_info.
- (types_info): Use symtab_symbol_info.
- (rbreak_command): Rewrite to use new search_symbols.
-
-Thu Jun 25 22:38:32 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * mips-tdep.c (mips_push_arguments): Use 128-bit stack frame
- alignment for inferior calls.
-
-Wed Jun 24 23:17:12 1998 Mark Alexander <marka@cygnus.com>
-
- * mn10200-tdep.c (mn10200_analyze_prologue): Fix calculation
- of jsr target address.
-
-Tue Jun 23 19:37:46 1998 Mark Alexander <marka@cygnus.com>
-
- * config/mn10200/tm-mn10200.h (SAVED_PC_AFTER_CALL): Don't
- zero upper byte of address.
-
-Tue Jun 23 17:32:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * rs6000-tdep.c (pop_dummy_frame): use memcpy.
- (push_arguments): use memset.
- (various other places): fix up indentation and long lines.
-
-Tue Jun 23 11:58:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * configure.in: s/lXext/-lXext/ for Jillian's change.
-
-Tue Jun 23 11:14:04 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * source.c (find_source_lines): fix indentation.
-
- * config/mips/tm-irix5.h: Modify to work better on irix 6, by
- making FP registers 8 bytes instead of 4.
- REGISTER_BYTES: redefine. REGISTER_BYTE(): redefine.
- REGISTER_VIRTUAL_TYPE: redefine. MIPS_LAST_ARG_REGNUM: redefine.
- * irix5-nat.c (fetch_core_registers): read 8 bytes per FP register.
- * mips-tdep.c (FP_REGISTER_DOUBLE): new macro to distinguish
- targets with 8-byte FP registers (don't use TARGET_MIPS64).
- (STACK_ARGSIZE): new macro, how much space is taken up on the
- stack for each function argument (don't use TARGET_MIPS64).
- (mips_push_arguments): modify logic to work better on Irix 6
- (n32 ABI).
-
-Tue Jun 23 12:29:53 1998 Jillian Ye <jillian@cygnus.com>
-
- * configure.in: Add -lXext to mips_extra_libs
- * configure: Regenerated.
-
-Sun Jun 21 09:31:12 1998 Ron Unrau (runrau@cygnus.com)
-
- * symtab.c (find_line_pc): assumed that a PC of 0 is illegal.
- Changed to pass PC as arg and return 1 if valid (0 otherwise).
- * symtab.h: Change prototype to match.
- * symtab.c (find_line_pc_range): Use new interface.
- * breakpoint.c (resolve_sal_pc): Ditto.
-
-Wed Jun 17 15:50:00 1998 Ron Unrau (runrau@cygnus.com)
-
- * parse.c (target_map_name_to_register): Check target specific
- aliases *first* so that it can over-ride architectural names
-
-Wed Jun 17 17:13:38 1998 Said Ziouani (saidz@park-street.cygnus.com)
-
- * remote-sds.c (sds_start_remote): Fix printf call.
-
-Tue Jun 16 16:32:08 1998 Mark Alexander <marka@cygnus.com>
-
- * mn10200-tdep.c (mn10200_analyze_prologue): Fix null pointer
- crash when in "start".
-
-Tue Jun 16 14:38:40 1998 Ron Unrau (runrau@cygnus.com)
-
- * dbxread.c: reset function_start_offset after a finishing N_FUN
- is seen.
- * remote-sim.c: allow TARGET_REDEFINE_DEFAULT_OPS to override
- target vectors as needed.
-
-Sun Jun 14 08:46:25 1998 Ron Unrau (runrau@cygnus.com)
-
- * partial-stab.h: 'F' and 'f' type N_FUN psymbols should pass
- CUR_SYMBOL_VALUE as CORE_ADDR instead of long
- * buildsym.[ch]: export pending_blocks list
-
-Sat Jun 13 13:02:32 1998 Dawn Perchik (dawn@cygnus.com)
-
- * remote.c: Fix remote help string to match that of help.exp.
-
-Fri Jun 12 14:22:55 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * configure.in (LIBS): Add -lw to the list of libraries if needed.
-
-Thu Jun 11 15:05:10 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * btowc.c: Removed.
- * configure.in: Don't see if we need to replace btowc().
- * Makefile.in: Don't include LIBOBJS.
- * configure: Regenerated.
- * gnu-regex.c (regex_compile): Only support i18n [:foo:] if
- we have btowc().
-
-Wed Jun 10 15:39:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * c-exp.y: Fix problems with parsing "'foo.bar'::func".
- Some languages allow symbols with dots.
-
- * gdbtypes.c (check_stub_method): Cosmetic. Use more descriptive
- names for parameters.
-
- * jv-exp.y: Parser now accepts primitive types.
- * (parse_number): Use correct ifdef for scanf long double support.
- * jv-lang.c (java_array_type): Initial cut at array support.
-
- * language.c language.h (set_language): Now returns previous language.
-
- * symtab.c (find_methods): Make static. Cosmetic changes, including
- indentation, and adding descriptive comments. Move local variable
- defs into the block they are used in.
- * Don't call check_stub_method any more. Use gdb_mangle_name to
- generate the full method name. find_method doesn't need all the other
- goobldegook that check_stub_method does.
- * (gdb_mangle_name): Use more descriptive names for parameters. Fix
- comment.
- * (lookup_partial_symbol lookup_block_symbol): Check for java to
- ensure we can find mangled names.
- * (decode_line_1): Move local variable defs into the block they are
- used in. (Improves code readability.)
-
-Wed Jun 10 18:04:35 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * gdbtypes.c (get_discrete_bounds): Assign unsigned type flag for
- all-positive enum.
- (create_set_type): Ditto for all-positive set values.
- * values.c (unpack_field_as_long): Check for typedef in struct
- field unpacking.
-
-Wed Jun 10 14:06:05 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * configure.in: Add some tests for gnu-regex.c's benefit.
- See if btowc() function is provided in C library.
- * configure, config.in: Regenerated.
- * Makefile.in (CLIBS, CDEPS): Add @LIBOBJS@ to build btowc.c
- if necessary.
- * btowc.c: New file.
-
- * gnu-regex.c: Reorder wchar.h and wctype.h includes for Solaris'
- benefit.
- Drop namespace preserving defines for now.
-
-Wed Jun 10 11:53:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * gnu-regex.c: Include "gnu-regex.h", not "regex.h".
-
-Wed Jun 10 11:34:07 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * gnu-regex.c, gnu-regex.h: Change LGPL license to GPL license
- to stay consistent with the rest of GDB.
-
-Wed Jun 10 11:27:39 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * gnu-regex.c, gnu-regex.h: Update to current FSF (glibc) versions.
-
-Wed Jun 10 10:58:18 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * printcmd.c (disassemble_command): move overlay mapping code
- "up" into find_pc_partial_function.
- * blockframe.c (find_pc_partial_function): adjust start address
- and end address for overlays (mapped vs. unmapped addresses),
- so that all callers of this function may benefit.
- * m32r-tdep.c (m32r_skip_prologue): adjust indentation.
-
-Mon Jun 8 16:08:10 1998 Ron Unrau <runrau@cygnus.com>
-
- * objfiles.c (add_to_objfile_sections): All targets to define
- TARGET_KEEP_SECTION to permit them to retain bfd sections that
- GDB would otherwise have discarded.
-
-Fri Jun 5 13:56:19 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * dbxread.c (read_dbx_symtab): Don't lower texthigh for last psymtab.
-
-Thu Jun 4 18:35:04 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote.c (init_extended_remote_ops): Make extended_remote_ops
- by copying from remote_ops, move it and init_remote_ops to
- usual place at end of file, remove "void" from arg lists.
-
-Thu Jun 4 17:51:06 1998 Mark Alexander <marka@cygnus.com>
-
- * sparc-tdep.c (sparc_fix_call_dummy): Byte-swap the call dummy
- on bi-endian machines.
- (sparc_extract_return_value): Handle values smaller than int on
- machines with little-endian data.
- (sparc_target_architecture_hook): Set bi_endian flag.
-
-Thu Jun 4 12:14:48 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * printcmd.c (disassemble_command): Fix off-by-one error for
- disassembling functions in unmapped overlay sections.
-
-Thu Jun 4 10:15:03 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * remote.c: merged.
-
- - Jim Blandy <jimb@zwingli.cygnus.com>
- (print_packet, remote_packet_command): New functions.
- (_initialize_remote): Register the remote-packet command.
- - David Taylor <taylor@texas.cygnus.com>
- (_initialize_remote): remote-compare is now
- compare-sections.
- - Elena Zannoni <ezannoni@kwikemart.cygnus.com>
- (remote_compare_command): added warning, issued in case
- of mismatch only.
-
-Thu Jun 4 08:25:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * remote.c (remote_compare_command): New function, new command.
- Compare object file binary image with corresponding memory on
- remote target. Report differences.
-
-Tue Jun 2 19:05:04 1998 Mark Alexander <marka@cygnus.com>
-
- * sparc-tdep.c (sparc_target_architecture_hook): Set target
- byte order only when it's selectable.
-
-Tue Jun 2 02:01:56 1998 Mark Alexander <marka@cygnus.com>
-
- * sparc-tdep.c (sparc_target_architecture_hook): New function to
- set endianness based on machine type.
- (_initialize_sparc_tdep): Initialize target_architecture_hook.
- (sparc_print_register_hook): Print PSR and FPSR in fancy format
- on 32-bit machines.
- * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Redefine to
- call sparc_print_register_hook instead of using inline code.
- * config/sparc/tm-sp64.h (PRINT_REGISTER_HOOK): Remove.
-
-Thu May 28 17:19:14 1998 Keith Seitz <keiths@cygnus.com>
-
- * main.c (main): Check for NULL from getenv on CYGWIN32.
-
-Thu May 28 09:41:44 1998 Nick Clifton <nickc@cygnus.com>
-
- * monitor.c (monitor_vsprintf): Handle %%. Patch courtesy of
- Felix Lee (flee@cygnus.com)
-
-Thu May 28 00:27:35 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * mips-tdep.c (mips_push_dummy_frame): Fix calculation of
- PROC_REG_OFFSET and PROC_FREG_OFFSET.
-
-Mon Apr 27 14:37:49 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/v850/tm-v850.h (REGISTER_BYTE): FP_REGNUM and
- FP_RAW_REGNUM use the same register location.
-
- * v850-tdep.c (v850_scan_prologue): Use FP_RAW_REGNUM instead of
- FP_REGNUM.
- (v850_frame_chain): Ditto.
-
- * config/v850/tm-v850.h (REGISTER_NAMES): Add "fp".
- (NUM_REGS): Update.
- (FP_REGNUM): Update.
- (FP_RAW_REGNUM): Define.
-
-Wed May 27 14:22:31 1998 Keith Seitz <keiths@cygnus.com>
-
- * main.c (main): Convert the path returned from getenv to a posix
- path on cygwin32 hosts.
-
-Mon May 25 13:31:27 1998 Keith Seitz <keiths@cygnus.com>
-
- * remote.c (remote_open_1): If an error occurs starting the remote,
- pop the target AND return.
-
-Sat May 23 02:23:09 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * dwarf2read.c (read_subroutine_type): Set TYPE_FLAG_PROTOTYPED
- on C++ functions.
- * valops.c (value_arg_coerce): Add new argument to indicate whether
- the function has a prototype, handle integer and float promotions
- accordingly.
- (call_function_by_hand): Always call value_arg_coerce, pass down
- prototype information.
-
-Fri May 22 10:56:36 1998 John Metzler <jmetzler@cygnus.com>
-
- * remote.c (_initialize_remote): Typo extended__remote
-
-Thu May 21 13:14:25 1998 John Metzler <jmetzler@cygnus.com>
-
- * gnu-nat.c (init_gnu_ops): Initialization of target ops by assignment.
- (_initialize_gnu_nat): Call new init
- * mac-nat.c (init_child_ops): Ditto.
- (_initialize_mac_nat): Ditto.
- * monitor.c (init_base_monitor_ops): Ditto.
- (_initialize_remote_monitors): Ditto.
- * ppc-bdm.c (init_bdm_ppc_ops): Ditto.
- (_initialize_bdm_ppc): Ditto.
- * remote-adapt.c (init_adapt_ops): Ditto.
- (_initialize_remote_adapt): Ditto.
- * remote-array.c (init_array_ops): Ditto.
- (_initialize_array): Ditto.
- * remote-bug (init_bug_ops): Ditto.
- (_initialize_remote_bug): Ditto.
- * remote-e7000.c (init_e7000_ops): Ditto.
- (_initialize_remote_e7000): Ditto.
- * remote-eb.c (init_eb_ops): Ditto.
- (_initialize_remote_eb): Ditto.
- * remote-es.c (init_es1800_ops): Ditto.
- (init_es1800_child_ops): Ditto.
- (_initialize_es1800): Ditto.
- * remote-hms.c (init_hms_ops): Ditto.
- (_initialize_remote_hms): Ditto.
- * remote-mm.c (init_mm_ops): Ditto.
- (_initialize_remote_mm): Ditto.
- * remote-nindy.c (init_nindy_ops): Ditto.
- (_initialize_nindy): Ditto.
- * remote_nrom.c (init_nrom_ops): Ditto.
- (_initialize_remote_nrom): Ditto.
- * remote-os9k (init_rombug_ops): Ditto.
- (_initialize_remote_os9k): Ditto.
- * remote-rdi.c (init_rdi_ops): Ditto.
- (_initialize_remote_rdi): Ditto.
- * remote-rdp.c (init_remote_rdp_ops): Ditto.
- (_initialize_remote_rdp): Ditto.
- * remote-sds.c (init_sds_ops): Ditto.
- (_initialize_remote_sds): Ditto.
- * remote-sim.c (init_gdbsim_ops): Ditto.
- (_initialize_remote_sim): Ditto.
- * remote-st.c (init_st2000_ops): Ditto.
- (_initialize_remote_st2000): Ditto.
- * remote-udi.c (init_udi_ops): Ditto.
- (_initialize_remote_udi): Ditto.
- * remote-vx.c (init_vx_ops): Ditto.
- (init_vx_run_ops): Ditto.
- (_initialize_vx): Ditto.
- * remote.c (init_remote_ops): Ditto.
- (init_extended_remote_ops): Ditto.
- (_initialize_remote): Ditto.
- * sparcl-tdep.c (init_sparclite_ops): Ditto.
- (_initialize_sparcl_tdep): Ditto.
- * v850ice.c (init_850ice_ops): Ditto.
- (_initialize_v850ice): Ditto.
- * win32-nat.c (init_child_ops): Ditto.
- (_initialize_inftarg): Ditto.
-
-1998-05-21 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ax-gdb.c (const_var_ref): Don't handle function names. I don't
- want to implement all the "usual unary conversion" rules for
- constants.
- (gen_usual_unary): Turn "function" values into "pointer to
- function" values, in accordance with ANSI.
- (gen_deref): Don't do the usual unary conversions here. Let the
- caller do it. Note that dereferencing a function pointer yields
- a function designator, which we call an rvalue, not an lvalue.
- (gen_address_of): Handle functions specially.
- (gen_struct_ref): Perform the usual unary conversions before
- calling gen_deref.
- (gen_expr): In case for the prefix '*' operator, call
- gen_usual_unary manually.
-
-Wed May 20 15:29:41 1998 Gavin Koch <gavin@cygnus.com>
-
- * mips/tm-tx39.h (MIPS_DEFAULT_FPU_TYPE): Defined as MIPS_FPU_NONE.
- * mips/tm-tx39l.h: Same.
-
-Wed May 20 10:12:11 1998 John Metzler <jmetzler@cygnus.com>
-
- * m32r-tdep.c (decode_prologue): Handle frames compiled with -Os.
- Split out as separate function called by skip prologue and scan
- prologue. new formula handles optimization in which the prologue
- is interleaved with the body of the function. Also recognizes new
- variations of prologue encoding. Use of frame pointer is
- essential to debugging, -fno-omit-frame-pointer
- (m32r_skip_prologue): Call decode prologue, ignore line info
- (m32r_scan_prologue): Call decode prologue, ignore line info.
-
-Tue May 19 17:23:54 1998 John Metzler <jmetzler@cygnus.com>
-
- * w89k-rom.c (_initialize_w89k): Call new init function
- (init_w89k_cmds): Convert to dynamic initialization of monitor_ops
- data structure for forward compatability with additions to the
- data structure.
- * dbug-rom.c (_initialize_dbug_rom): ditto
- (init_dbug_cmds): ditto
- * m32r-rom.c (_initialize_m32r_rom): ditto
- (init_m32r_cmds): ditto
-
-Tue May 19 14:54:11 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (memrange_cmp): use const void * args to avoid
- ANSI compiler warnings.
-
-1998-05-19 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ax-gdb.c (gen_fetch, gen_var_ref, gen_deref, find_field,
- gen_bitfield_ref, gen_expr): Call error, not abort.
- * ax-general.c (read_const, generic_ext, ax_trace_quick,
- ax_label, ax_const_d, ax_reg, ax_print): Same.
-
- * tracepoint.c: Remove the $(...) syntax for memranges.
- (validate_actionline, encode_actions, trace_dump_command): Remove
- clauses for the $(...) syntax.
- (parse_and_eval_memrange): Function deleted.
- (_initialize_tracepoint): Update function description.
-
- * ax-gdb.c (_initialize_ax_gdb): Make the "agent" command a
- subcommand of "maintenance", as it should have been from the
- beginning. #include "gdbcmd.h", to get the declaration for
- maintenancelist.
- * Makefile.in: Document that dependency.
-
-Tue May 19 12:00:58 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * tracepoint.c (get_tracepoint_by_number): new function, to access
- traceframe_number for use of the GUI.
-
- * tracepoint.h: added prototype for get_traceframe_number.
-
-Mon May 18 13:34:27 1998 Keith Seitz <keiths@cygnus.com>
-
- * dbxread.c (process_one_symbol): If block addresses are relative to
- function start addresses, reset function_start_address whenever a new
- source file is seen.
-
-Mon May 18 13:04:27 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (get_tracepoint_by_number): make sure to advance
- arg pointer even if we fail to parse a useful number. Otherwise,
- since this function is called in a loop, it may loop forever!
- Also change strtol call to allow arbitrary radix.
- (map_args_over_tracepoints (and other places)): add QUIT; call
- to loop, to allow breakout using control-C. Not all loops were
- analyzed to make sure they could terminate cleanly, but even
- terminating with a messed-up tracepoint list would be better
- than not terminating at all!
- (tdump_command): check to see if we're connected to a trace-
- capable target (currently only "remote") before doing anything
- else.
-
-Sat May 16 22:21:48 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * config/d30v/tm-d30v.h (INIT_FRAME_PC_FIRST): Fill in PC into
- frame struct before extracting saved register offsets.
-
-Fri May 15 22:47:45 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (encode_actions): fix typo in printf format string.
-
-1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
-
- Implement a few more tracing operators: ^ | & ~ !
- * ax-gdb.c (gen_integral_promotions, gen_logical_not,
- gen_complement): New functions.
- (gen_binop): New argument MAY_CARRY, indicating whether we need to
- correct the upper bits of the value after performing the
- operation. Callers changed.
- (gen_expr): Handle BINOP_BITWISE_AND, BINOP_BITWISE_IOR, and
- BINOP_BITWISE_XOR here as well, by calling gen_binop. Handle
- UNOP_LOGICAL_NOT, UNOP_COMPLEMENT.
-
- * ax-gdb.c (gen_conversion): Reworked to avoid some unnecessary
- sign extension.
-
- * ax-gdb.c (gen_usual_arithmetic): Renamed from gen_usual_binary,
- to match the ANSI C standard better. Callers changed.
-
- * ax-gdb.c (gen_traced_pop): Add prototyped declaration.
-
-Fri May 15 18:18:38 1998 David Taylor <taylor@texas.cygnus.com>
-
- * tracepoint.c (stringify_collections_list): return a collection
- of strings rather than a single string.
- (free_actions_list): new function.
- (encode_actions): process collection of strings returned by
- stringify_collections_list.
-
-1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ax-gdb.c (gen_traced_pop): New function.
- (gen_expr): Call it for comma operator.
- (gen_trace_for_expr): Call it, instead of writing it out.
-
- Add facilities for sending arbitrary packets to the remote agent.
- There are a bunch of improvements to make (make it generic; handle
- 'O' replies properly), but I just want to get this onto the branch.
- * remote.c (print_packet, remote_packet_command): New functions.
- (_initialize_remote): Register the remote-packet command.
-
-Thu May 14 17:52:31 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * tracepoint.c: move actionline_type definition to tracepoint.h.
- (validate_actionline): make non static.
-
- * tracepoint.h: move actioline_type definition from tracepoint.c.
- (validate_actionline) moved prototype from tracepoint.c.
-
-Thu May 14 11:49:18 1998 David Taylor <taylor@texas.cygnus.com>
-
- * tracepoint.c (validate_actionline): add additional error
- checking, remove some dead code.
- (encode_actions): additional cleanups.
- (trace_find_command): remove some dead code.
- (trace_find_pc_command): ditto.
- (trace_find_tracepoint_command): ditto.
- (trace_find_line_command): ditto.
- (trace_find_range_command): ditto.
- (trace_find_outside_command): ditto.
-
-Thu May 14 5:51:00 1998 Ron Unrau <runrau@cygnus.com>
-
- * symtab.c (decode_line_1): set section for "break *<addr>"
-
-Wed May 13 20:58:02 1998 Mark Alexander <marka@cygnus.com>
-
- * corefile.c (reopen_exec_file): Reopen the exec file if
- it has changed.
-
-Wed May 13 15:22:02 1998 Mark Alexander <marka@cygnus.com>
-
- * sparc-tdep.c (fetch_instruction): New function.
- (single_step, sparc_init_extra_frame_info, examine_prologue):
- Use fetch_instruction instead of read_memory_integer
- to ensure that instructions are always read as big-endian.
-
-Wed May 13 14:42:21 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * configure.in: Add AC_FUNC_ALLOCA.
- * defs.h: Check HAVE_ALLOCA_H rather than sparc. Add _AIX pragma
- alloca.
- * configure: Rebuild.
- * Makefile.in (jv-lang.o, jv-typeprint.o, jv-valprint.o): New
- targets.
-
-Wed May 13 11:19:08 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (trace_command): Remove old diagnostic code that was
- preventing tracepoints from being defined with a full-path filename.
-
-Tue May 12 13:17:35 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * stabsread.c (read_one_struct_field): Check for typedef in type
- tree before clearing bitfield information.
-
-1998-05-11 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ax-gdb.c (gen_binop): New function, based on gen_mul, to replace
- gen_mul and gen_div, and handle `%' op as well. Correctly tests
- type of arguments.
- (gen_expr): Factor out common code in binary arithmetic operators.
- Add support for `%'.
- (gen_mul, gen_div): Removed.
-
-Thu May 7 14:49:38 1998 Bob Manson <manson@charmed.cygnus.com>
-
- * config/sparc/tm-sp64.h (CALL_DUMMY): Store and retrieve
- %o0-%o5 as 64-bit values; compensate for stack bias.
- (USE_STRUCT_CONVENTION): We only pass pointers to structs
- if they're larger than 32 bytes.
- (REG_STRUCT_HAS_ADDR): Ditto.
-
- * sparc-tdep.c (sparc_init_extra_frame_info): Use read_sp()
- instead of read_register. If the target is a sparc64 and the frame
- pointer is odd, compensate for the stack bias.
- (get_saved_register): Use read_sp().
- (DUMMY_STACK_REG_BUF_SIZE): Use FP_REGISTER_BYTES.
- (sparc_push_dummy_frame): Use read_sp()/write_sp(). On sparc64,
- save the PC, NPC, CCR, FSR, FPRS, Y and ASI registers.
- (sparc_frame_find_saved_regs): Use read_sp(). Read the PC, NPC,
- CCR, FSR, FPRS, Y and ASI registers from the frame, if it's a
- dummy frame.
- (sparc_pop_frame): Use write_sp(). If the target is a sparc64 and
- the FP is odd, compensate for stack bias.
- (sparc_store_return_value): Right-justify the return value before
- writing it to %o0.
- (sparc_fix_call_dummy): Don't NOP out part of the call dummy on
- sparc64.
- (sparc64_read_sp, sparc64_read_fp, sparc64_write_sp,
- sparc64_write_fp, sp64_push_arguments,
- sparc64_extract_return_value): New functions to support the
- sparc64 ABI.
-
- * dwarfread.c (handle_producer): Set processing_gcc_compilation to
- the right version number.
-
- * dwarf2read.c (read_file_scope): Assume we're processing
- GCC2 output.
-
-Wed May 6 16:34:03 1998 Jeffrey A Law (law@cygnus.com)
-
- * somsolib.c: Include gdb_stat.h.
-
-Mon May 4 18:34:01 1998 David Taylor <taylor@texas.cygnus.com>
-
- * ax-gdb.c (gen_mul): new function; (gen_div): new function;
- (gen_expr): add support for * and / operators, call gen_mul and
- gen_div as appropriate.
-
-Mon May 4 16:24:22 1998 Mark Alexander <marka@cygnus.com>
-
- * defs.h (make_run_cleanup): Declare.
- * solib.c (find_solib): Pass correct number of arguments to
- make_run_cleanup.
-
-Mon May 4 07:08:25 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (trace_actions_command): actions command must set
- step_count to zero (in case previous actions have set it but the
- new set does not).
-
-Sat May 2 09:35:07 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * ocd.h: Add new flags, function codes, and processor types to
- support new Wiggler capabilities.
- * (ocd_write_bytes_size): New function to allow atomic writes of
- memory in sizes larger than a byte.
-
- * ser-unix.c (baudtab): Add 57600, 115200, 230400, and 460800 baud.
-
-Fri May 1 19:51:32 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * stabsread.c (read_one_struct_field): Do not override supplied
- bitfield size for a range type value.
-
- * gdbtypes.c (create_range_type): For a range with positive
- lower limit, declare range type as unsigned.
-
-Fri May 1 10:58:34 1998 John Metzler <jmetzler@cygnus.com>
-
- * monitor.c: Turn off debug
-
-Fri May 1 09:29:56 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * breakpoint.c (delete_command): Skip internal breakpoints when
- all breakpoints are requested.
-
- * stabsread.c (define_symbol): Record parameter types from Sunpro
- function stabs in the TYPE_FIELDS of the function type.
-
-Thu Apr 30 15:59:54 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * Makefile.in (config-check-targets, config-check-hosts): Removed.
-
-1998-04-30 Paul Eggert <eggert@twinsun.com>
-
- * Makefile.in (maintainer-clean):
- Don't get ahead of yourself and delete Makefile
- before running `make'.
- (local-maintainer-clean, do-maintainer-clean): New rules.
-
-Wed Apr 29 14:02:59 1998 David Taylor <taylor@texas.cygnus.com>
-
- * ax-gdb.c (gen_add): when adding a pointer and an int, use
- the size of the pointer, not the int (typo) to decide how
- to extend the result.
-
-Wed Apr 29 10:20:40 1998 John Metzler <jmetzler@cygnus.com>
-
- * nec4102rom.c: New file implements ROM monitor adapter for
- nec-vr4102 board. This board hosts the vr4111 chip. This file
- required extensions to the monitor_ops structure, hooks for wait
- filter, new flags. This version does not support more than one
- breakpoint and resuming after a breakpoint in 16 bit mode is
- completely disfunctional.
-
- * monitor.h: Defined additional hooks for dmpregs, configure_hooks
- and wait_filter. These additions require that all ROM monitor
- interfaces be recoded to initialize monitor ops using assignments
- rather than static structure initialization. Added new bits to
- flags MO_EXACT_DUMPADDR, MO_HAS_BLOCKWRITES.
-
- * monitor.c (RDEBUG): Conditional tracing throughout the file.
- (fromhex): Now recognized upper cse hex digits
- (monitor_printf_noecho):
- (monitor_readchar): Tracing interferes with input timing.
- (monitor_open): Register different memory write functions with
- dcache_init if MO_HAS_BLOCKWRITES.
- (flush_monior_dcache): Added as an additional utilty.
- (monitor-resume): Call continue hook if one has been supplied.
- (monitor_wait_filter): New function Factored out of monitor wait
- and used if alternate wait-filter has not been provided.
- (monitor_wait): call alternate wait filter if provided. Call
- monitor_dump_regs, a new function factored out from inline code.
- (monitor_dump_block): A new function used as a utility when
- monitors must dump several blocks of registers using different
- commands.
- (monitor_dump_regs): Call alternate function if provided. Uses new
- hook in monitor.h.
- (monitor_write_memory): Engage previouly added hook
- MO_FILL_USES_ADDR.
- (monitor_write_even_block): new function supports writing long
- blocks of 4byte words.
- (longlongendswap): new internal function
- (monitor_write_memory_longlongs): new function writes large blocks
- using command to enter a long long.
- (monitor_write-memory_block): new Function figures out which block
- mod to use.
- (monitor_read_memory): Can now handle dump formats in which the bytes
- preceeding the requested data is not printed.
-
-Tue Apr 28 19:41:33 1998 Tom Tromey <tromey@cygnus.com>
-
- * tracepoint.c (memrange_cmp): Another typo fix; `memrbnge' ->
- `memrange'.
-
- * tracepoint.c (memrange_cmp): Fixed typo in function intro.
-
-Tue Apr 28 17:41:20 1998 Philippe De Muyter <phdm@macqel.be>
-
- * symfile.c (overlay_auto_command): Add forgotten parameter
- definitions.
- (overlay_manual_command, overlay_off_command): Likewise.
- (overlay_load_command): Likewise.
- * tracepoint.c (memrange_cmp): Parameters have type void *, not
- struct memrange *.
-
-Tue Apr 28 11:08:25 1998 John Metzler <jmetzler@cygnus.com>
-
- * rom68k-rom.c (_initialize_rom68k): Fix unresolved init_rom_68kcmds.
-
-Mon Apr 27 14:32:21 1998 Mark Alexander <marka@cygnus.com>
-
- * config/sparc/tm-sparc.h (CALL_DUMMY): Shorten it drastically,
- make it work on the simulator.
- (FIX_CALL_DUMMY): Convert to function call instead of inline code.
- (sparc_fix_call_dummy): Declare.
- * sparc-tdep.c (sparc_fix_call_dummy): New function, taken from
- old FIX_CALL_DUMMY macro, with additional fixes for simulator.
- (sparc_push_dummy_frame): Set registers differently on simulator
- to prevent corrupted register window save areas.
-
-Mon Apr 27 13:46:40 1998 John Metzler <jmetzler@cygnus.com>
-
- * rom68k-rom.c (_initialize_rom68k, init_rom68k_cmds):
- Convert all static initializations of monitor ops structures to
- executable initializations in order that additions to the data
- structure definition can me made without repeating this editing
- exercise.
- * abug-rom.c (_initialize_abug_rom, init_abug-cmds): Ditto.
- * cpu32bug-rom.c (_initialize_cpu32bug_rom, init_cpu32bug_cmds): Ditto.
- * mon960-rom.c (initialize_mon960, init_mon960_cmds): Ditto.
- * op50-rom.c (initialize_op50n, init_op50n_cmds): Ditto.
- * ppcbug-rom.c (_initialize_ppcbug_rom, init_ppc_cmds): Ditto.
- * sh3-rom.c (_initialize_sh3_rom, init_sh3_cmds): Ditto.
- * sparclet-rom.c (_initialize_sparclet, init_sparclet_cmds): Ditto.
- * remote-est.c (_initialize_est, init_est_cmds): Ditto.
- * remote-hms.c ( _initialize_remote_hms, init_hms_cmds): Ditto.
-
-Mon Apr 27 10:43:04 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * gdb_string.h (strdup): Don't specify arguments in prototype.
-
-Sun Apr 26 07:57:21 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * rs6000-nat.c (vmap_ldinfo): Issue warning instead of error if
- fstat on ldinfo_fd fails. Use objfile->obfd instead of vp->bfd
- to check for reference to the same file.
-
- * target.c (target_read_string): Handle string transfers at the
- end of a memory section gracefully.
-
-Fri Apr 24 17:18:56 1998 Geoffrey Noer <noer@cygnus.com>
-
- * Makefile.in: enable EXEEXT setting
-
-Fri Apr 24 11:53:49 1998 David Taylor <taylor@texas.cygnus.com>
-
- * tracepoint.c (add_local_symbols): change type of type from
- char to int so that type shows up as 'A' or 'L' not 0.
-
-Thu Apr 23 16:37:20 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * README: Minor changes for 4.17 release.
-
-Thu Apr 23 15:44:39 1998 Per Bothner <bothner@cygnus.com>
-
- * symfile.c (deduce_language_from_filename): .class implies java.
-
-Thu Apr 23 12:52:21 1998 Philippe De Muyter <phdm@macqel.be>
-
- * configure.in (strerror): Check if function must be declared.
- * acconfig.h (NEED_DECLARATION_STRERROR): New define slot.
- * gdb_string.h (strerror): Function declaration issued if
- NEED_DECLARATION_STRERROR.
- * configure, config.in: Files regenerated.
-
-Thu Apr 23 12:27:43 1998 Philippe De Muyter <phdm@macqel.be>
-
- * symfile.c (simple_overlay_update_1): Do not prefix array address
- by `&'.
- * bcache.h (BCACHE_DATA_ALIGNMENT): Ditto.
- * tracepoint.c (encode_actions): Ditto.
- * language.c, complaints.c, utils.c (varargs.h): Do not include that
- file here, it is already included indirectly by defs.h.
- * dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return
- value to the appropriate pointer type.
- * utils.c (floatformat_from_doublest): Ditto.
- * tracepoint.c (read_actions, _initialize_tracepoint): Ditto.
- (add_memrange): Likewise with xrealloc return value.
- * stabsread.c (ref_add): Ditto.
- * coffread.c (coff_symfile_init): Likewise for xmmalloc return value.
- * elfread.c (elf_symfile_read): Ditto.
- * os9kread.c (os9k_symfile_init): Ditto.
-
-Thu Apr 23 00:32:08 1998 Tom Tromey <tromey@cygnus.com>
-
- * config.in: Rebuilt.
- * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT,
- HAVE_LC_MESSAGES): Define.
-
-Wed Apr 22 15:38:56 1998 Tom Tromey <tromey@cygnus.com>
-
- * configure: Rebuilt.
- * configure.in: Call CY_GNU_GETTEXT.
- * Makefile.in (top_builddir): New macro.
- (INTL): Define to @INTLLIBS@.
- (INTL_DEPS): New macro.
- (CDEPS): Reference INTL_DEPS, not INTL.
-
-Wed Apr 22 12:58:23 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- Handle missing shared libraries during the examination of a core
- dump gracefully.
- * solib.c (find_solib): Use catch_errors around call to
- solib_map_sections. Use warning instead of error if reading of
- the shared library name fails.
- (solib_map_sections): Change return and argument types to make
- it callable from catch_errors.
- (symbol_add_stub): Avoid GDB core dump if solib->abfd is NULL.
- * irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections,
- symbol_add_stub): Ditto.
-
-Wed Apr 22 14:34:49 1998 Michael Meissner <meissner@cygnus.com>
-
- * Makefile.in (INTL*): Add support to link in the intl library,
- and to add -I options to its source and object directories.
- (INTERNAL_CFLAGS): Ditto.
- (C{LIBS,DEPS}): Ditto.
-
-Tue Apr 21 11:20:54 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
- with subtarget-specific `mach', rather than fixed default.
- * config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default
- disassembly `mach'.
-
-Mon Apr 20 15:35:03 1998 Philippe De Muyter <phdm@macqel.be>
-
- * coffread.c (decode_base_type): Treat a long field with size greater
- than TARGET_LONG_BIT as long long.
- * values.c (value_from_longest): Print code value in error message.
-
-Mon Apr 20 15:32:21 1998 Mark Kettenis <kettenis@phys.uva.nl>
-
- * gdb/gdb_string.h (strdup): Declare only if not defined as a
- macro.
-
-Mon Apr 20 14:18:45 1998 J. Kean Johnston <jkj@sco.com>
-
- * procfs.c: Added replacement macros for LWP stuff. Fixed support
- for UnixWare / SVR4.2MP targets and any targets which use
- multi-file /proc entries. Fixed support for hardware watchpoints.
- * solib.c: SCO needs some of the same code as SunOS. Change
- preprocessor conditionals.
-
- * config/i386/i386sco5.mt: New file.
- * config/i386/tm-i386sco5.h: New file.
- * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
- * config/i386/nm-i386v42mp.h
- (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
- Add other macros for hardware assisted watchpoints.
- * config/i386/nm-i386sco5.h: Correct attributions.
- (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
- * config/i386/nm-linux.h (target_remote_watchpoint): Pass
- 'type' through to i386_insert_watchpoint.
-
-Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * infrun.c (wait_for_inferior): Don't add signalled processes
- as new threads.
- * procfs.c (wait_fd): Note if LWP has exited.
- (procfs_wait): use GETPID to get process ID.
-
-Sat Apr 18 15:21:04 1998 Stan Cox <scox@cygnus.com>
-
- * configure.tgt: Added sparc86x support.
-
-Thu Apr 16 13:13:24 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
- error string if in an ANSI C-ish environment.
-
-Wed Apr 15 18:59:48 1998 Mark Alexander <marka@cygnus.com>
-
- * sparc-tdep.c (SPARC_HAS_FPU): Define.
- (sparc_extract_return_value): New function, required to handle
- machines without floating point.
- (sparc_store_return_value): Ditto.
- * config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
- sparc_extract_return_value instead of using inline code.
- (sparc_extract_return_value): Declare.
- (STORE_RETURN_VALUE): Call sparc_store_return_value instead
- of using inline code.
- (sparc_store_return_value): Declare.
-
-Wed Apr 15 12:19:42 1998 Martin M. Hunt <hunt@cygnus.com>
-
- * solib.c (enable_break): Only call warning once
- instead of three times.
-
-Tue Apr 14 16:52:59 1998 Mark Alexander <marka@cygnus.com>
-
- * sparc-tdep.c (sparc_extract_struct_value_address): Make it
- work correctly on little-endian hosts.
- (sparc_push_arguments): New function.
- (gdb_print_insn_sparc): New function.
- (_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
- disassembler, so that SPARClite-specific instructions will
- be recognized.
- * sparcl-tdep.c (readchar): Print debugging information.
- (debug_serial_write): New function, a replacement for SERIAL_WRITE
- that prints debugging information.
- * config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
- (sparc_push_arguments): Declare.
-
-Tue Apr 14 15:43:49 1998 John Metzler <jmetzler@cygnus.com>
-
- * gdbcfgxref (xref_menu): Call new regex and wild card searches
- Now you can type in a specific triple like mips64-vr4300-elf or
- somthing like mips*.h
- (triple_search, wildcardsearch): The new functions
-
-Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * utils.c (warning): added call to warning_hook
-
- * source.c (find_source_lines): modified to call warning in case
- of source vs. executable time stamp mismatch. Simplified object
- file check. Initialized mtime to 0.
-
- * defs.h: added warning_hook prototype
-
- * top.c: added warning_hook prototype.
-
-Mon Apr 13 09:54:08 1998 Keith Seitz <keiths@andros.cygnus.com>
-
- * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
- definition.
-
-Fri Apr 10 22:36:28 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- Update support for x86 Solaris 2.
- * config/i386/tm-i386sol2.h, nm-i386sol2.h: New configuration
- files for x86 Solaris 2.
- * config/i386/i386sol2.mt, i386sol2.mh: Use them.
- * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY): New macro, extract
- carry flag from a given regset.
- (IS_STATIC_TRANSFORM_NAME): New macro, check if a symbol name
- is a SunPro transformed name.
- * i386-tdep.c (sunpro_static_transform_name): New function to
- extract the source name from a SunPro transformed name.
- * inferior.h (procfs_first_available, procfs_get_pid_fd):
- Add prototypes.
- * infrun.c (wait_for_inferior): Handle breakpoint hit in
- signal handler without intervening stop in sigtramp.
- * procfs.c (procfs_lwp_creation_handler): Use PROCFS_GET_CARRY
- instead of direct access to the status register.
- (procfs_get_pid_fd): New function, returns procfs fd for a given pid.
- * sol-thread.c (ps_lgetLDT): New function, returns LDT for a given
- lwpid.
- (sol_find_new_threads): Handle failed libthread_db initialization
- gracefully.
- * stabsread.c (define_symbol): Use IS_STATIC_TRANSFORM_NAME
- to check for a SunPro transformed symbol name.
-
-Fri Apr 10 10:35:35 1998 John Metzler <jmetzler@cygnus.com>
-
- * utils.c (fmthex): A formatting function for hexdumps
-
- * mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
- bit pattern interpretations. mips_fetch_instruction does not work
- for 16 bit instructions. Some confusion remains about sign
- extension in backward branches.
- (mips32_relative_offset): Sign extension
- (mips32_next_pc): Major debugging, bit pattern interpretation
- (print_unpack): debugging printf
- (fetch_mips_16): new funtion, key on PC low bit, not symbol table
- (mips16_next_16): Initial major debugging of this function. Lots
- of bit pattern mistakes.
- (mips_next_pc): key on low bit of PC, not symbol table.
- * symfile.c (generic_load): Added a download verification which
- reads back the loaded code. Download chunk size is now a defined
- macro. Fixed a bug in which downloading slips into loading one
- byte at a time. Lower level functions in monitor.c can load long
- sequences of bytes and make use of these fixups. Referencing
- bfd-start_address directly was incorrectly getting zero for start.
-
-Thu Apr 9 19:20:32 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
- with dynamic size.
-
-Wed Apr 8 19:21:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * top.c (print_gdb_version): Print 1998 now.
-
-Wed Apr 8 16:57:22 1998 Philippe De Muyter <phdm@macqel.be>
-
- * source.c: Remove obsolete decl of strstr().
-
-Wed Apr 8 16:47:33 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's
- patch of March 23 1998.
- * breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's
- patch of March 23 1998.
-
-Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
-
- * mdebugread.c (parse_partial_symbols): If this is an .mdebug
- section in an ELF file, override a symbol's ECOFF section with its
- ELF section. Also, fix stabs continuation where a stabs string
- continues for more than one continuation.
-
-Mon Apr 6 09:17:48 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (mips_push_arguments): Specify dimention of valbuf
- using MAX_REGISTER_RAW_SIZE.
-
-Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
-
- * infrun.c: Fix prototype of signals_info to match static funtion.
-
-Thu Apr 2 12:47:41 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * sol-thread.c (sol_thread_store_registers): Save & restore new
- value of single updated register to prevent accidental clobbering.
-
-Wed Apr 1 22:01:09 1998 Mark Alexander <marka@cygnus.com>
-
- * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
- * config/sparc/sparclite.mt: Link in the erc32 simulator.
-
-Wed Apr 1 16:30:49 1998 Ian Dall <Ian.Dall@dsto.defence.gov.au>
-
- * ns32k-tdep.c (flip_bytes, ns32k_localcount,
- ns32k_get_enter_addr, sign_extend): Restore functions mysteriously
- deleted.
-
- * ns32knbsd-nat.c: New (?) file to support fetching and storing
- registers on NetBSD hosts.
-
- * nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of
- ns32k-nat.o
-
- * ns32km3-nat.c (reg_offset): Get order of floating point
- registers correct. Add extra 32382 register offsets.
- (REG_ADDRESS): define to point at correct part of thread
- state. Use calls to "warning" instead of "message".
-
- * tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS,
- REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382
- fpu registers.
-
-Wed Apr 1 13:43:07 1998 Philippe De Muyter <phdm@macqel.be>
-
- * NEWS: m68k-motorola-sysv host support added.
- * coffread.c (coff_start_symtab): Accept the filename as an argument,
- set it here. Callers updated.
-
-Wed Apr 1 23:13:23 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR,
- FSR and FIR registers.
- (REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE.
- (REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE.
-
- * config/mips/tm-mips64.h: Ditto.
-
-Tue Mar 31 21:30:39 1998 Nick Clifton <nickc@cygnus.com>
-
- * arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol
- vector to the info structure when disassembling thumb
- instructions.
-
- * coffread.c (coff_symtab_read, read_one_sym,
- process_coff_symbol): Support Thumb symbol types.
-
- * dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it
- is defined) for function symbols.
-
-Tue Mar 31 16:39:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c (get_tracepoint_by_number): change warning to note.
- (delete_trace_command): suppress y/n query if no tracepoints, or
- if not from_tty. (trace_pass_command): reject junk at end of args.
- (read_actions): an action list consisting only of "end" is discarded.
- (validate_actionline (for collect command)): an argument beginning
- with a dollar_sign but not recognized as a special argument is
- parsed like any other expression -- if it isn't a register name,
- it's rejected. Also reject an empty argument to while-stepping.
- (trace_find_command): reject a negative frame number argument.
- (_initialize_tracepoint): set $traceframe initially to -1.
-
-Mon Mar 30 16:42:12 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * rdi-share/Makefile.am, rdi-share/aclocal.m4,
- rdi-share/configure: New files.
- * rdi-share/configure.in: Rewritten to be an autoconf input file.
- * rdi-share/Makefile.in, rdi-share/configure: Generated by
- automake/autoconf.
- * rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests
- to check environment.
-
-Sun Mar 29 15:17:16 1998 Keith Seitz <keiths@onions.cygnus.com>
-
- * tracepoint.c (trace_start_command): Set trace_running_p.
- (trace_stop_command): Clear trace_running_p.
-
-Sat Mar 28 15:19:48 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * NEWS: Update for 4.17 release.
-
-Fri Mar 27 10:15:50 1998 David Taylor <taylor@tito.cygnus.com>
-
- * tracepoint.c (parse_and_eval_memrange): Fix memory leaks.
- (encode_actions): Use the new gen_trace_for_expr function
- instead of expr_to_address_and_size; collect registers when
- using expressions. (clear_collection_list): Fix memory leak.
-
-1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ax-gdb.h (gen_trace_for_expr): Add prototype.
-
-Thu Mar 26 17:24:23 1998 David Taylor <taylor@texas.cygnus.com>
-
- * tracepoint.c (validate_actionline): Fix memory leak.
- (encode_actions): Fix memory leak.
-
-Thu Mar 26 16:16:55 1998 David Taylor <taylor@tito.cygnus.com>
-
- * tracepoint.c (trace_mention): New function.
- (trace_command): Call it.
-
-1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ax-general.c (ax_reqs): New function.
- * ax.h (enum agent_flaws, struct agent_reqs): New types.
- (agent_reqs): New extern prototype. Well, actually, this was
- there before, due to a premature checkin.
- (struct aop_map): Add new `data_size' member.
- * ax-general.c (aop_map): Supply its value.
- * ax-gdb.c (agent_command): Call ax_reqs, for testing.
-
- * ax-general.c (ax_print): If we encounter an invalid or
- incomplete opcode, don't abort; just print an error message.
-
- * ax-gdb.c: Generate trace bytecodes, as appropriate.
- (trace_kludge): New variable.
- (gen_fetch, gen_bitfield_ref): Emit trace bytecodes, if asked
- nicely.
- (expr_to_agent): Ask for no trace bytecodes.
- (gen_trace_for_expr): New function.
- (agent_command): Call it, and display the result appropriately ---
- no struct axs_value, so no type or kind information.
-
- * ax-gdb.c: Use TARGET_CHAR_BIT throughout, not HOST_CHAR_BIT.
-
-Thu Mar 26 22:29:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * tracepoint.c (trace_status_command): Recognize a boolean return
- value from the stub to indicate whether trace experiment is
- running. Export this value as a global state variable.
- (trace_running_p) for use by the GUI. (from Michael Snyder)
- (trace_pass_command) added call to modify_tracepoint_hook.
-
- * tracepoint.h export trace_running_p.
-
-Thu Mar 26 13:08:01 1998 David Taylor <taylor@texas.cygnus.com>
-
- * tracepoint.c (validate_actionline): do not error out if
- exp->elts[0].opcode is not on short line -- let
- expr_to_address_and_size handle it.
-
-1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * tracepoint.c: Include "ax.h", not "agentexpr.h".
-
- * tracepoint.c (encode_actions): Call expr_to_address_and_size,
- not simply expr_to_agent.
-
- * ax-general.c: Comment out code in progress, so everyone else can
- at least compile.
-
- * gdbtypes.c: Doc fix.
-
- * ax.h, ax-gdb.h, ax-general.c, ax-gdb.c: New files.
- * Makefile.in (REMOTE_OBJS): Add ax-general.o and ax-gdb.o.
- (SFILES): Add ax-general.c, ax-gdb.c.
- (ax_h): New variable.
- (ax-general.o, ax-gdb.o): New rules.
-
-
-Tue Mar 24 16:22:40 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
-
- * Makefile.in: Derive SHELL from configure.
- * config/d10v/d10v.mt config/m32r/m32r.mt
- config/mn10200/mn10200.mt config/mn10300/mn10300.mt
- config/d30v/d30v.mt: Remove -lm from SIM. This prevents
- dependency checking of -lm (under NT native builds). (It is
- automatically added by configure if it exists.)
- * doc/configure mswin/configure nlm/configure
- testsuite/gdb.base/configure testsuite/gdb.c++/configure
- testsuite/gdb.chill/configure testsuite/gdb.disasm/configure
- testsuite/gdb.stabs/configure testsuite/gdb.threads/configure:
- Regenerate with autoconf 2.12.1 to fix shell issues for NT native
- builds.
-
-Mon Mar 23 18:10:57 1998 Ulrich Drepper (drepper@cygnus.com)
-
- * solib.c (solib_create_inferior_hook): Rewrite previous
- change to check the type of file via BFD.
-
-Mon Mar 23 13:52:28 1998 Ulrich Drepper (drepper@cygnus.com)
-
- * breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events
- like bp_breakpoints.
- * solib.c (solib_create_inferior_hook): Relocate section addresses
- if the alleged start address doesn't agree with the PC.
-
-Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- merged changes from Foundry (list follows by file/author):
-
- - Tom Tromey <tromey@cygnus.com>
- * Makefile.in (gdbres.o): New target.
- (WINDRES): New define.
- * configure: Rebuilt.
- * configure.in (WINDRES): Define.
- (CONFIG_OBS): Include gdbres.o on Windows.
- * gdbtool.ico: New file.
- * gdb.rc: New file.
-
- * ser-unix.c
- - Keith Seitz <keiths@onions.cygnus.com>
- (wait_for): Don't reset the timeout_remaining for CYGWIN32,
- since we now effectively poll the serial port.
- Don't reset the current_timeout, either, since this member is used
- by hardwire_readchar to track the timeout and call the ui_loop_hook.
- (hardwire_readchar): Poll the serial port for Cygwin32. We timeout
- every second, update the UI, and loop around doing this until we
- have hit the real timeout or we get data or an error. This will
- allow the UI to stay active while gdb is "blocked" talking to the
- target.
- - Martin M. Hunt <hunt@cygnus.com>
- (wait_for): Do reset current_timeout because it is only used to
- keep track of what the current timeout for the scb is.
-
- * top.c
- - Martin M. Hunt <hunt@cygnus.com>
- (quit_confirm): Change exit message again
- for GUI.
- (pc_changed_hook): Add prototype.
- - Tom Tromey <tromey@cygnus.com>
- (quit_confirm): Added missing `else'.
- (quit_confirm): Special-case message if init_ui_hook is
- set.
-
- * symtab.c
- - Martin M. Hunt <hunt@cygnus.com>
- (find_pc_sect_line): If no symbol information
- is found, return correct pc anyway.
- (find_methods): Comment out an apparently
- bogus error message because it messes up Foundry.
-
- * serial.c
- - Martin M. Hunt <hunt@cygnus.com>
- (_initialize_serial): Add a description of
- "set remotelogbase".
-
- * findvar.c
- - Martin M. Hunt <hunt@cygnus.com>
- (write_register_gen): Add call to
- pc_changed_hook if the PC is being changed.
-
- * defs.h
- - Martin M. Hunt <hunt@cygnus.com>
- (pc_changed_hook): Define.
-
- * command.c
- - Martin M. Hunt <hunt@cygnus.com>
- (do_setshow_command): If no arguments are supplied,
- don't dump core, instead print out an error message.
-
- * breakpoint.c
- - Martin M. Hunt <hunt@cygnus.com>
- Make set_raw_breakpoint, set_breakpoint_count,
- and breakpoint_count non-static so they are accessible from
- elsewhere.
- (enable_breakpoint): Enable breakpoint
- with same disposition instead of changing all breakpoints
- to donttouch.
-
- * annotate.h
- - Keith Seitz <keiths@onions.cygnus.com>
- Add declarations for annotation hooks.
-
- * annotate.c
- - Keith Seitz <keiths@onions.cygnus.com>
- Add hooks: annotate_starting_hook, annotate_stopped_hook,
- annotate_signalled_hook, annotate_exited_hook.
- (annotate_starting): If hook exists, call it instead.
- (annotate_stopped): If hook exists, call it instead.
- (annotate_exited): If hook exists, call it instead.
- (annotate_signalled): If hook exists, call it instead.
-
-Fri Mar 20 14:45:36 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * gdbserver/Makefile.in: add dependency on XM_CLIBS.
- * gdbserver/low-sim.c (registers) force into alignment.
- (create_inferior): Fix typo on new_argv; add abfd arg to
- sim_open, sim_create_inferior. Add reg_size arg to
- sim_fetch_register, sim_store_register. Make simulator
- take a single-step to get into a known running state.
- * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
- * gdbserver/server.c: Add remote_debug variable to control
- debug output.
- * gdbserver/server.h: Add prototypes for enable/disable_async_io.
- * gdbserver/remote-utils.c: add verbose debugging output controlled
- by "remote_debug" variable. Add call to "disable_async_io()"
- to avoid being killed by async SIGIO signals.
- * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
- so that gdbserver can be built with the m32r simulator.
-
-Fri Mar 20 09:04:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin
- types.
-
- * gdbtypes.c (_initialize_gdbtypes): Initialize new types.
-
- * mips-tdep.c (do_gp_register_row): Pad register value when GP
- register is smaller than MIPS_REGSIZE.
-
- * findvar.c (value_of_register): When raw and virtual register
- values identical, check that sizes are consistent.
-
-Thu Mar 19 11:32:15 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * minsyms.c (compare_minimal_symbols): If addresses are identical,
- then compare on names. Sorted list should have symbols with
- identical addresses AND names adjacent, so dups can be discarded.
-
-Wed Mar 18 12:50:17 1998 Jeff Law (law@cygnus.com)
-
- * stabsread.c (define_symbol): Don't look for ',' as a LRS
- indicator.
-
-Wed Mar 18 10:34:51 1998 Nick Clifton <nickc@cygnus.com>
-
- * rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *.
-
-Fri Mar 13 15:43:53 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/mips/xm-mips.h (CC_HAS_LONG_LONG): Undefine for Ultrix
- when compiling with native cc, the compiler has broken long long
- support.
-
-Fri Mar 13 15:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * config/m68k/xm-sun3os4.h: Remove malloc declarations, they
- are handled via autoconf now.
- * remote.c (remote_ops, extended_remote_ops): Replace static
- forward declaration by moving the static definition to the top of
- the file, for old K&R compilers.
- * tracepoint.c (collect_symbol, trace_start_command):
- Replace ANSI string concatenation with K&R compatible simple string.
-
-1998-03-11 Fred Fish <fnf@ninemoons.com>
-
- * source.c (select_source_symtab): Don't reach error if we have
- a current_source_symtab from reading in partial symbol table.
-
-Fri Mar 6 13:10:27 1998 Fred Fish <fnf@cygnus.com>
-
- * utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than
- SERIAL_FLUSH_OUTPUT.
- * serial.h (struct serial_ops): Add drain_output, pointer to
- function that waits for output to drain.
- (SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain.
- * ser-unix.c (hardwire_drain_output): New function and prototype.
-
- * ser-unix.c (hardwire_ops): Add entry for drain_output function.
- * ser-tcp.c (tcp_ops): Ditto.
- * ser-ocd.c (ocd_ops): Ditto.
- * ser-mac.c (mac_ops): Ditto.
- * ser-go32.c (dos_ops): Ditto.
- * ser-e7kpc.c (e7000pc_ops): Ditto.
-
-Thu Mar 5 16:07:41 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * sparcl-tdep.c: fix #endif comments
-
-Thu Mar 5 15:10:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@.
-
-Thu Mar 5 14:42:41 1998 Keith Seitz <keiths@onions.cygnus.com>
-
- * ocd.c (ocd_open): If we fail ocd_start_remote, make sure we
- error () so that we abort out of bdm_ppc_open.
-
-Wed Mar 4 16:53:52 1998 Martin M. Hunt <hunt@cygnus.com>
-
- * serial.c (_initialize_serial): Add a description of
- "set remotelogbase".
-
- * command.c (do_setshow_command): If no arguments are supplied,
- don't dump core, instead print out an error message.
-
-Wed Mar 4 01:39:08 1998 Ron Unrau <runrau@cygnus.com>
-
- * elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into
- MAKE_MSYMBOL_SPECIAL
- * config/mips/tm-mips.h: ditto
-
-Tue Mar 3 17:19:08 1998 John Metzler <jmetzler@cygnus.com>
-
- * config/mips/tm-vr4xxx.h: implements vr4111 as separate from 4300
- * config/mips/vr4xxx.tm: implements vr4111 as separate from 4300
- * configure.tgt: Recognise mips64vr4111-*-elf as vr4xxx
- * dwarfread.c (read_tag_pointer_type): Pointer sizes now come from
- TARGET_PTR_BIT rather from sizeof(char *) on host.
-
-Tue Mar 3 14:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * alpha-nat.c (fetch_osf_core_registers): Renamed from
- fetch_aout_core_registers.
- (alpha_osf_core_fns): Renamed from alpha_aout_core_fns, change
- flavour to bfd_target_unknown_flavour for OSF core files.
-
-Mon Mar 2 17:44:13 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * breakpoint.c (_initialize_breakpoint): Make "en" an alias
- for "enable" (so that it doesn't conflict with "end").
-
-Mon Mar 2 17:04:25 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * Makefile (VERSION): Bump to 4.17.1.
-
-Mon Mar 2 16:59:15 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux.
-
-Mon Mar 2 16:51:44 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * Makefile.in (YYFILES): Remove in maintainer-clean, not distclean.
-
-Mon Mar 2 16:47:11 1998 Philippe De Muyter <phdm@macqel.be>
-
- * Makefile.in (distclean): Add `rm $(YYFILES)'.
-
-Mon Mar 2 16:45:48 1998 Philippe De Muyter <phdm@macqel.be>
-
- * coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum
- is unsigned.
-
-Sun Mar 2 15:16:13 1998 Richard Henderson <rth@cygnus.com>
-
- * configure.host, configure.tgt: Add sparc-linux.
- * sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux.
- * config/sparc/*linux*: New files.
-
-Mon Mar 2 12:12:41 1998 Anthony Thompson (athompso@cambridge.arm.com)
-
- * arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm
- if we're big endian; else call print_insn_little_arm.
-
-Mon Feb 24 11:24:57 1998 Richard Henderson <rth@cygnus.com>
-
- * Makefile.in (BISON): Don't even pretend to use yacc.
- (c-exp.tab.o): Use bison -o to use a unique intermediate file.
- (f-exp.tab.o, m2-exp.tab.o): Likewise.
- (jv-exp.tab.o): Likewise.
-
-Tue Feb 24 03:32:59 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_fetch_register): Don't abort when the
- register size is wrong.
-
-Thu Feb 19 16:49:48 1998 John Metzler <jmetzler@cygnus.com>
-
- * target.c (debug_to_fetch_registers,debug_to_store_registers,
- debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing
- 64 bit targets crashed long long printfs.
-
-Tue Feb 17 16:36:22 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * symfile.c (read_target_int_array): rename read_target_long_array
- and force the sizeof an ovly_table element to sizeof(long),
- instead of sizeof(int).
-
-Tue Feb 17 18:05:05 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * remote-mips.c (mips_request): Use unsigned long during parsing
- returned value from monitor, to prevent accidental sign extension.
-
-Tue Feb 17 14:28:33 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
- * configure.in: Ditto.
- * configure: Regenerated.
-
-Tue Feb 17 14:07:34 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * gdbtypes.c (check_typedef): Do not try to resolve the length of
- a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
- set TYPE_FLAG_TARGET_STUB as well.
-
-Tue Feb 17 14:32:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
- Pass register size to sim_{fetch,store}_register. Check nr of
- register bytes transfered is correct.
-
-Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-d10v.c (remote_d10v_open): Call push_remote_target
- instead of open_remote_target.
-
- * remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS
- to translate addr/size when defined.
- (open_remote_target): Delete.
-
- * target.h (open_remote_target): Delete.
-
- * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define.
-
-Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c (d10v_extract_return_value): Wierd. GCC wants to
- return odd sized register quantities with only half of the first
- register used!
-
- * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when
- size > 8.
-
-Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
- sizeof type > 1.
-
-Sun Feb 15 16:10:50 1998 Ron Unrau <runrau@cygnus.com>
-
- * parse.c (write_dollar_variable): call new function
- target_map_name_to_register to allow targets to define their own
- register name aliases.
- * infcmd.c (registers_info): use target_map_name_to_register so that
- "print $reg" and "info reg $reg" use the same register name aliases.
-
-Fri Feb 13 16:40:30 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used.
- * config/i386/xm-i386mk.h: Fix an include.
- * config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
-
-Thu Feb 12 16:12:07 1998 Frank Ch. Eigler <fche@cygnus.com>
-
- * remote-mips.c (mips_enter_debug): Sleep before sending CR to
- monitor.
- (mips_exit_debug): Accept any whitespace / verbiage before monitor
- prompt reappears.
-
-Thu Feb 12 18:25:42 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte
- accumulators.
-
-Thu Feb 12 17:10:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * valops.c (value_at): For d10v, make read pointers with
- read_target_unsigned_integer, keep addresses unsigned.
- (value_fetch_lazy): Ditto.
-
-Thu Feb 12 12:14:02 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-d10v.c: New file. Layer the d10v GDB->remote memory map
- on top of the remote serial memory transfer functions.
-
- * config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o
-
- * Makefile.in (remote-d10v.o): Add dependencies.
-
- * remote.c (remote_open_1): Add arg extended_p, engage extended
- protocol when extended_p.
- (remote_open, extended_remote_open): Pass !extended_p /
- extended_p to remote_open_1.
-
- * remote.c (open_remote_target), target.h: New function.
-
-Wed Feb 11 08:41:15 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o.
-
-Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com>
-
- * tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook
- if it exists.
- Remove static declaration of free_actions.
-
- * tracepoint.h: Add declaration of free_actions.
-
-Tue Feb 10 12:17:13 1998 Fred Fish <fnf@cygnus.com>
-
- * symtab.c (decode_line_1): Revert change that mistakenly
- removed assignment of sals[0].pc field.
-
-Mon Feb 10 12:37:47 1998 Philippe De Muyter <phdm@macqel.be>
-
- * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for
- `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not
- `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)';
- (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes'
- is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'.
- (FRAME_NUM_ARGS): New macro.
- * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto.
- * delta68-nat.c (clear_insn_cache): New function, forgotten in previous
- patch.
-
-Mon Feb 9 11:10:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
- D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
-
- * config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
- (DMEM_START): Move to 0x00......
- (STACK_START): Move to 0x00..7ffe.
- (D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
-
- * d10v-tdep.c (d10v_xlate_addr): Delete function.
-
-Mon Feb 9 15:10:21 1998 Fred Fish <fnf@cygnus.com>
-
- * symtab.c (fixup_psymbol_section): Move forward declaration to
- top of file with other such decls. Make it a static function.
- * symtab.h: Minor formatting tweaks.
-
-Mon Feb 9 13:14:12 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
- Remove redefinition.
- * config/i960/tm-i960.h (BREAKPOINT): Define.
-
-Mon Feb 9 15:35:38 1998 Ian Lance Taylor <ian@cygnus.com>
-
- * Makefile.in (init.c): Ignore errors when making init.c. Seems
- necessary to work around bug in Solaris make.
-
-Sun Feb 6 02:44:28 1998 Philippe De Muyter <phdm@macqel.be>
-
- * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
- (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
- (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
- because floating-point values return via %fp0.
- (CLEAR_INSN_CACHE): New macro.
- * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
- to use DOUBLEST.
- (REGISTER_CONVERT_TO_RAW): Ditto.
- * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
- call it after having written in child process's memory.
- * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
- (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
-
-Fri Feb 6 16:17:30 1998 Jeffrey A Law (law@cygnus.com)
-
- * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
- override.
- (TARGET_LONG_LONG_BIT): Likewise.
- (TARGET_PTR_BIT): Likewise.
-
-Fri Feb 6 17:42:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
- D10V_CONVERT_DADDR_TO_RAW): Define.
-
- * d10v-tdep.c (d10v_push_arguments): Re-write. Pass arguments in
- registers, regardless of their size, when they fit.
-
-Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c (d10v_extract_return_value): For function pointers
- translate address to IMAP area.
-
- * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
- struct.
- (POP_FRAME): Point at generic_pop_current_frame.
-
- * d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
- handled earlier.
- (d10v_push_return_address): New function.
- (d10v_pop_dummy_frame): Delete.
- (d10v_fix_call_dummy): Delete.
- (d10v_call_dummy_address): Delete.
-
- * d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
- frameless.
-
- * d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
-
- * config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
- address of structure from first ARG1_REGNUM.
-
- * d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
- even-odd register pair. Store 1 and 2 byte args in registers.
-
- * valops.c (value_fetch_lazy): Ensure that a D10V function pointer
- is fetched in the correct byte order.
- (value_at): Ditto. Also ensure data pointers are mapped to data
- segment.
-
- * config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
-
- * d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
- (d10v_pop_frame): Replace R13 with LR_REGNUM.
- (d10v_push_arguments): Replace R2 with ARG1_REGNUM.
- (d10v_push_arguments): Replace 6 with ARGN_REGNUM.
- (d10v_extract_return_value): Access return value with RET1_REGNUM.
-
- * config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
- Define.
- (STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
- (STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
- location.
-
-Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * blockframe.c (generic_pop_dummy_frame): Flush the frame, no
- longer valid.
-
- * blockframe.c (generic_pop_current_frame), frames.h: New
- function.
-
-Thu Feb 5 17:18:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdbsim_create_inferior): clear_proceed_status
- before /re/starting the simulator.
-
-Thu Feb 5 15:55:31 1998 C. M. Heard (heard@vvnet.com)
-
- * top.c (do_nothing): Remove signal handler after signal is caught.
-
-Thu Feb 5 11:57:06 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c (tracepoint_operation): call free_actions instead
- of free. (free_actions): eliminate some memory leaks for actions.
- (validate_actionline): pass string arg by reference, so we can
- change the pointer. Change all memrange collection arguments to
- canonical form (literal address and size), to enforce early
- evaluation. Accept UNOP_MEMVAL (assembly variables) for
- trace collection. (parse_and_eval_memrange): accept expressions
- for the address and size fields of a memrange (and evaluate
- them immediately). (several places): use -1 instead of zero
- to distinguish an absolute memrange from a register-relative one.
- (encode_actions): add handling for UNOP_MEMVAL (assembly variable).
-
-Wed Feb 4 17:40:21 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * Makefile.in (SFILES): add tracepoint.c.
- (LINTFILES): add @CONFIG_SRCS@.
- (SOURCES): Ditto.
- * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
- * configure: Regenerated.
-
-Tue Feb 3 16:12:32 1998 Gordon W. Ross (gwr@mc.com)
-
- * infptrace.c (child_resume): Don't try to step if
- NO_SINGLE_STEP is defined.
-
-Mon Feb 2 19:06:13 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * Makefile.in (VERSION): Bump to 4.16.2.
-
-Mon Feb 2 17:18:25 1998 Richard Henderson <rth@cygnus.com>
-
- * alpha-nat.c (fetch_aout_core_registers): Rename from
- fetch_core_registers.
- (fetch_elf_core_registers): New function.
- (supply_gregset): Use ALPHA_REGSET_BASE.
- (supply_fpregset): Likewise.
- (fill_fpregset): Likewise.
- (alpha_aout_core_fns): Rename from alpha_core_fns.
- (alpha_elf_core_fns): New.
- * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
- Disable MMALLOC.
- * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
- (TARGET_ELF64): Likewise.
- (ALPHA_REGSET_BASE): New.
- * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
- * config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
-
- * solib.c (elf_locate_base): Add TARGET_ELF64 support.
- (info_sharedlibary_command): Likewise.
-
- * configure.host: Match alpha*.
- * configure.tgt: Likewise.
-
-Fri Jan 30 15:11:38 1998 David Taylor <taylor@texas.cygnus.com>
-
- Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
- * infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
- whether we are in the dynamic symbol resolution code
- (wait_for_inferior): invoke it.
- * solib.c (in_svr4_dynsym_resolve_code): new function
- (enable_break): record start and end of the dynamic linker
- text and plt sections for use in in_svr4_dynsym_resolve_code.
- * solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
- (in_svr4_dynsym_resolve_code): declare it.
- * config/nm-gnu.h (solib.h): move inclusion to after definition
- of SVR4_SHARED_LIBS.
- * config/nm-sysv4.h (solib.h): ditto.
- * config/i386/nm-i386sco5.h (solib.h): ditto.
- * config/i386/nm-linux.h (solib.h): ditto.
- * config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
-
-Thu Jan 29 19:39:31 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
- never be defined.
- * dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
- Remove, no longer needed.
- * hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
- * config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
- * config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
- * config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
-
-Wed Jan 28 14:46:52 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- Suggested by Chris Walter <walter@budoe.bu.edu>:
- * dwarfread.c (set_cu_language): Recognize Fortran.
- * dwarf2read.c (set_cu_language): Ditto.
- (read_array_type): Fix language test.
-
-Wed Jan 28 12:51:08 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * blockframe.c (generic_frame_chain_valid): A frame pointer may
- be valid if it is equal to the frame pointer of its caller (ie.
- not necessarily strictly INNER_THAN). Allows frameless functions.
-
-Wed Jan 28 11:23:25 1998 Mark Alexander <marka@cygnus.com>
-
- * monitor.c (monitor_vsprintf): New function to handle
- printing of large addresses using %A format specifier.
- (monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
- instead of vsprintf.
- * dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
- to print addresses.
-
-Tue Jan 27 16:14:23 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
- when using GNU ld.
-
-Mon Jan 26 19:07:46 1998 Jason Molenda (crash@bugshack.cygnus.com)
-
- * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
- Add closing parenthesis. From HJ Lu.
-
-Mon Jan 26 17:54:45 1998 Mark Alexander <marka@cygnus.com>
-
- * dve3900-rom.c: Improve performance by using memory commands
- that print less fluff. Minor cosmetic changes.
- Eliminate compiler warnings.
-
-Sat Jan 24 23:44:43 1998 Martin M. Hunt <hunt@cygnus.com>
-
- * breakpoint.c (enable_breakpoint): Preserve breakpoint
- disposition when enabling a breakpoint.
-
- * symtab.c (find_pc_sect_line): If no symbol information
- is found, return correct pc anyway.
-
-Fri Jan 23 17:26:22 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
- ns32k-*-mach3*): Fix file names.
- (i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
- recognition, no source files for these.
- * configure.tgt (powerpc-*-aix4*): Remove config, now identical
- to powerpc-*-aix*.
- * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
- no longer needed.
-
-Fri Jan 23 16:49:41 1998 Mark Alexander <marka@cygnus.com>
-
- * monitor.c (monitor_write, monitor_readchar): New functions.
- * monitor.h (monitor_write, monitor_readchar): Declare.
- * dve3900-rom.c: Add support for fast loading on ethernet connections.
-
-Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com>
-
- * config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
- (TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
- (TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
- (d10v_write_fp, d10v_read_fp): Add prototypes.
- * symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
- * symfile.c (simple_overlay_update, simple_overlay_update_1):
- Ignore the size of overlay sections. This check is redundant anyway.
- * printcmd.c (print_frame_args): Ditto.
- * valops.c (value_fetch_lazy): Ditto.
- * values.c (unpack_long): Ditto.
- * d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
- d10v_init_extra_frame_info): Fix some minor bugs so the finish command
- works properly.
- (show_regs): Change num1 and num2 types from "long long" to "LONGEST".
- (d10v_read_fp, d10v_write_fp): New functions.
- (d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
- (d10v_push_arguments): Fix for pointers and structs.
- (d10v_extract_return_value): Fix for pointers and chars.
-
-Tue Jan 20 18:53:18 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
- recognition, no source files for these (note that the i386 Mach
- config is for pre-Mach 3).
- (mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
- * config/mips/mipsel64.mt: Remove, never referenced.
-
-Mon Jan 19 14:01:28 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * top.c (print_gdb_version): Restore to original message.
-
-Mon Jan 19 13:34:40 1998 Ian Lance Taylor <ian@cygnus.com>
-
- From cgf@bbc.com (Chris Faylor):
- * win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
- let the child exit.
- (child_kill_inferior): Respond to all debug events as the child is
- terminating.
-
- * Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
- (uninstall): Add $(EXEEXT) to file name to remove.
- (gdb$(EXEEXT)): Rename target from plain gdb.
- (gdb1$(EXEEXT)): Rename target from plain gdb1.
- (clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
-
-1998-01-16 Felix Lee <flee@cygnus.com>
-
- * top.c (print_gdb_version): delete stutter.
-
-Thu Jan 15 12:29:13 1998 Nick Clifton <nickc@cygnus.com>
-
- * remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
- to prevent spurous error messages on non-ICE targets.
-
-Wed Jan 14 19:27:02 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
- Remove, no longer used.
-
-Wed Jan 14 18:11:26 1998 Michael Meissner <meissner@cygnus.com>
-
- Patch from Jim Wilson.
- * d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
- declare void function before use.
-
- * config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
-
-Tue Jan 13 16:38:48 1998 Fred Fish <fnf@cygnus.com>
-
- * configure.in (--with-mmalloc): Add new configure arg to use the
- mmalloc package. Default is to not use it.
- (START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
- the string "2".
- * acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
- * configure: Regenerated.
- * config.in: Regenerated.
- * Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
- (MMALLOC): Set using configure.
- (MMALLOC_CFLAGS): Set using configure.
-
- * config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
- than just defining it.
- * mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
- * utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
- * objfiles.c: ditto.
- * defs.h: ditto.
-
- * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
- * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
- * config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
- * config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
- * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
- * gdbserver/Makefile.in (MMALLOC_*): Remove.
- * config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
- * config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
- * config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
-
-Mon Jan 12 11:46:51 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
- default to void pointer type (so that their default radix is hex).
-
- * symtab.c: move rbreak_command from no_class to class_breakpoint
- so it will be listed under "help breakpoints".
-
-Sat Jan 10 14:58:04 1998 Stan Shebs <shebs@andros.cygnus.com>
-
- * rdi-share/hostchan.c: Remove gettimeofday declaration.
-
-Thu Jan 8 11:03:59 1998 Nick Clifton <nickc@cygnus.com>
-
- * remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
- to implement the Angel remote debugging interface.
-
- * Makefile.in: Add build rules for remote-rdi.c and
- rdi-share/libangsd.a.
-
- * configure.tgt: Updated from source on branch.
- * config/arm/tm-arm.h: Updated from source on branch.
- * arm-tdep.c: Updated from source on branch.
-
- * rdi-share: New directory, RDI library contributed by ARM.
-
-Mon Jan 5 20:21:59 1998 Mark Alexander <marka@cygnus.com>
-
- * monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
- * monitor.c (monitor_wait): Echo program output.
- * dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
- add MO_PRINT_PROGRAM_OUTPUT flag.
-
-Mon Jan 5 18:21:11 1998 David Taylor <taylor@texas.cygnus.com>
-
- * top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
- SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
- defined.
- * top.c (return_to_top_level, catch_errors): use the new macros
- * main.c (SET_TOP_LEVEL): ditto.
- * config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
-
-Fri Jan 2 18:48:58 1998 Mark Alexander <marka@cygnus.com>
-
- * configure.in: Double up brackets in shell case pattern.
-
-Fri Jan 2 17:06:05 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
-
- * tracepoint.c (finish_tfind_command): improved algorithm for
- deciding when we've "stepped" into a new stack frame.
- (map_args_over_tracepoints): loop over tracepoint list "safely",
- since list elements may be deleted during loop.
- (read_actions): add actions to history list.
-
-For older changes see ChangeLog-97
-\f
-Local Variables:
-mode: change-log
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
+++ /dev/null
-Sun Dec 19 18:56:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * breakpoint.c (mention): Delete ui-out breakpoint code. Mention
- calls breakpoint_create_event and that, eventually, calls
- gdb_breakpoint_query which displays the breakpoint details.
- (hbreak_command_wrapper, thbreak_command_wrapper): Delete.
-
-Wed Dec 29 17:41:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * breakpoint.c (create_breakpoints, parse_breapoint_sals,
- breakpoint_sals_to_pc): New functions.
- (break_command_1): Rewrite. Use create_breakpoints,
- parse_breapoint_sals, breakpoint_sals_to_pcto create the list of
- breakpoints specified in ``sals''. Delete unused variables.
- Pre-allocate addr_strings for all breakpoints. Allocate a
- separate cond and cond_string for each breakpoint.
- (gdb_breakpoint, do_captured_breakpoint, struct
- captured_breakpoint_args): Provide a library interface into
- create_breakpoints.
-
- * defs.h (gdb_breakpoint): Add declaration.
-
-1999-12-22 Michael Chastain <chastain@cygnus.com>
-
- * dbxread.c (process_one_symbol): check for nested LBRAC
- symbols before calling finish_block rather than after. Do not
- call define_symbol for these symbols.
-
-1999-12-21 Stan Shebs <shebs@andros.cygnus.com>
-
- * blockframe.c (generic_pop_current_frame): Cosmetic changes to
- clarify.
-
-1999-12-20 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * procfs.c: Completely rewritten. All functions replaced, to make
- maintainence easier in the presence of two very different versions
- of /proc (ioctl vs. read/write).
- * proc_api.c: New file, pretty-print /proc diagnostic trace info.
- * proc_events.c: New file, pretty-print /proc signals, exceptions.
- * proc_flags.c: New file, pretty-print /proc flags.
- * proc_why.c: New file, pretty-print /proc reasons for stopping.
- * Makefile.in: Add rules for above new files.
- * config/i386/i386sol2.mh: Add above new files to NATDEPFILES.
- * config/sparc/sun4sol2.mh: ditto.
- * config/i386/i386dgux.mh: ditto.
- * config/i386/i386v4.mh: ditto.
- * config/i386/i386v42mp.mh: ditto.
- * config/i386/ncr3000.mh: ditto.
- * config/m68k/m68kv4.mh: ditto.
- * config/m88k/delta88v4.mh: ditto.
- * config/mips/irix4.mh: ditto.
- * config/mips/irix5.mh: ditto.
- * config/mips/mipsv4.mh: ditto.
- * config/powerpc/solaris.mh: ditto.
- * config/alpha/alpha-osf2.mh: ditto.
- * config/alpha/alpha-osf3.mh: ditto.
- * testsuite/gdb.base/callfuncs.exp: make "next" test match the
- next source line, in case the "next" runs away.
- * acconfig.h: remove obsolete def HAVE_MULTIPLE_PROC_FDS,
- add new def NEW_PROC_API
- * config.in; ditto.
- * configure.in: Detect sparc solaris 7 and all versions of
- UnixWare, and define NEW_PROC_API.
- * configure: auto-generate.
- * infrun.c (MAY_SWITCH_FROM_INFERIOR_PID): remove define, make it
- the default behavior. (switched_from_inferior_pid): rename to
- previous_inferior_pid. (handle_inferior_event): remove the
- [Switching to thread...] message. (normal_stop): move the
- [Switching to thread...] message to here.
- * sol-thread.c (sol_find_new_threads): add a call to
- procfs_find_new_threads, so that new LWPs are found too.
- * config/mips/nm-irix5.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
- define to always use. (target_insert_watchpoint) define to use
- new procfs call (one additional parameter).
- (target_remove_watchpoint): ditto.
- (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT) define always true.
- * config/mips/nm-irix4.h: ditto.
-
-1999-12-21 Jim Blandy <jimb@cygnus.com>
-
- * Makefile.in (elf_bfd_h): Look for elf-bfd.h in BFD_SRC, not
- BFD_DIR. Unlike bfd.h, it is not a generated file.
-
-Fri Dec 17 18:24:58 1999 David Taylor <taylor@texas.cygnus.com>
-
- * language.c (_initialize_language): move settings of language,
- range, and type and corresponding function calls
- set_language_command, set_type_command, and set_range_command
- closer together to match the model of having the user set the
- variable via the 'set {language | range | type}' commands.
- This eliminates startup noise introduced by Jimmy Guo's change
- of Dec 13th.
-
-1999-12-17 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * configure.in: test for <stdint.h>, which is not available
- on earlier versions of Linux.
- * config.in: define HAVE_STDINT_H if it's present.
- * configure: autoconfiscate.
- * lin-thread.c: if not HAVE_STDINT_H, stub out the entire module.
-
-Fri Dec 17 20:45:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * target.c (find_target_beneath): Change ``='' in if to ``==''.
-
-1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * defs.h (TIDGET): add default definition.
- * lin-thread.c (check_for_thread_event): for now, just provide
- an empty definition (to be filled in later).
-
-1999-12-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (varobj_list): Improve the test and the text of the
- assertion that guards against wrong tally of root varobjs.
- (uninstall_variable): Fix for a bug in which the number of root
- varobjs was not decremented if the first one in the list was deleted.
-
-1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * linux-thread.c: Remove printf-debugging code.
- * lin-thread.c: ditto.
- * config/alpha/nm-linux.h: protect with NM_LINUX_H.
- * testsuite/gdb.threads/linux-dp.exp: Make test for "New Thread"
- message more forgiving. Ditto test for "info threads".
-
-1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * lin-thread.c: new file. Implements multi-thread debugging on
- Linux using the thread_db API first implemented on Solaris. This
- frees GDB from any dependency on the internal implementation of
- the thread library. Future versions of the thread library will
- implement a libthread_db API for debuggers, which GDB will use.
- * config/i386/linux.mh: add lin-thread.o to the link, and add
- -ldl and -rdynamic since libthread_db is a dynamic library.
- * config/alpha/alpha-linux.mh: ditto.
- * configure.in: test for thread_db.h, proc_service.h
- * configure: autoconf.
- * config.in: conditionally define HAVE_THREAD_DB_H
- and HAVE_PROC_SERVICE_H
- * gdb_thread_db.h: new file, used when the system doesn't have it.
- * gdb_proc_service.h: ditto.
-
-1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * linux-thread.c: changes to accomodate the new lin-thread.c
- module based on the thread_db API. These changes make parts of
- linux-thread.c shareable with lin-thread.c.
- (linuxthreads_wait_mask): replace with linuxthreads_block_mask.
- (using_thread_db): new variable. Allows linux-thread module to
- detect when lin-thread (thread_db API) module is in use.
- (save_inferior_pid, restore_inferior_pid): make 32/64 bit safe.
- (check_all_signal_numbers) make extern, shared with lin-thead.c.
- (linuxthreads_new_objfile): use target_new_objfile_chain to share
- this hook with the lin-thread module. Call the other module FIRST.
- If using_thread_db is turned on by the other thread module, do not
- set linuxthreads_debug and do not call update_stop_threads. Do call
- check_all_signal_numbers, to be sure it gets set before target_wait.
- (linux_child_wait): new function. Abstracts out the "child_wait"
- functionality, so that it can be shared with the lin-thread module.
- (linuxthreads_wait): call linux_child_wait, instead of doing the
- waiting inline. If using_thread_db, do not call update_stop_threads
- and do not turn on linuxthreads_debug.
- (linuxthreads_mourn_inferior): abstract out the clearing of global
- state, so that it can be shared with the lin-thread.c module.
- (_initialize_linuxthreads): use linuxthreads_wait_mask to block
- SIGCHLD exactly ONCE, and leave it blocked! Then linux_child_wait
- will call sigsuspend when it wants to wait for this signal.
- (thread_attach): abstract out ptrace attach to share with lin-thread.c
-
-1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- Make target_pid_to_str a target_ops vector.
- * target.h (target_pid_to_str): redefine to use a target_ops vector.
- (target_tid_to_str): default to using target_pid_to_str.
- (target_pid_or_tid_to_str): ditto.
- * target.c (update_current_target): inherit to_pid_to_str method.
- (find_target_beneath): new function. Find target stratum below
- the given one.
- * config/nm-gnu.h: don't define target_pid_to_str.
- * config/i386/tm-i386sol2.h: ditto.
- * config/sparc/tm-sun4sol2.h: ditto.
- * gnu-nat.c (init_gnu_ops): initialize to_pid_to_str vector.
- * linux-thread.c (init_linuxthreads_ops): ditto.
- * sol-thread.c (init_sol_thread_ops: ditto.
- * procfs.c (init_procfs_ops): ditto.
- * win32-nat.c (init_child_ops): ditto.
- * config/i386/tm-cygwin.h: don't define target_pid_to_str.
- * inftarg.c (child_pid_to_str): new function, used to initialize
- to_pid_to_str vector. May be suppressed by defining CHILD_PID_TO_STR.
- (init_child_ops): initialize to_pid_to_str using child_pid_to_str.
- Derivative modules may substitute their own child_pid_to_str func
- by defining CHILD_PID_TO_STR.
- * lynx-nat.c (lynx_pid_to_str): rename to child_pid_to_str.
- * config/nm-lynx.h: define CHILD_PID_TO_STR.
- Don't define target_pid_to_str.
- * hppah-nat.c (hppa_pid_to_str): rename to child_pid_to_str.
- * infttrace.c (hppa_pid_or_tid_to_str): call child_pid_to str
- instead of hppa_pid_to_str.
- * config/pa/nm-hppah.h: define CHILD_PID_TO_STR.
- Don't define target_pid_to_str.
-
-1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * i386-linux-nat.c: introduce PIDGET/TIDGET macros as on Solaris,
- preparatory to using the thread_db debugging API for Linux.
- (fill_gregset): guard against invalid input.
- (fetch_regs): add a pid/thread_id argument, so we can fetch regs
- from multiple processes/clones/threads. (store_regs): ditto.
- (fetch_fpregs): ditto. (store_fpregs): ditto.
- (fetch_xfpregs): ditto. (store_xfpregs): ditto.
- (fetch_inferior_registers): use TIDGET to extract an appropriate
- thread/clone/process id from inferior_pid, if there's one there,
- and pass it to fetch_regs etc. (store_inferior_registers): ditto.
-
- * infptrace.c: include every available version of wait.h.
- introduce PIDGET/TIDGET macros for use with thread_db API on Linux.
- (call_ptrace): rearrange lines that were split by an ifdef.
- (fetch_register): use TIDGET to extract an appropriate process ID
- from inferior_pid, in case we are debugging more than one process.
- (store_register): ditto. This is for Linux.
- (child_xfer_memory): use PIDGET to extract the main process id from
- inferior_pid, in case we are debugging multiple processes that share
- the same address space (as on Linux).
-
-1999-12-16 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c: Add a missing register to mappings array.
- (child_fetch_inferior_registers): Use precalculated index into mappings
- array as supply_registers argument.
- (handle_output_debug_string): Avoid considering every debug string as a
- cygwin signal.
- (handle_exception): Trap first chance exceptions.
- (child_create_inferior): Initialize Microsoft thread walking API.
- (sgmb): New function. Used by Microsoft API for stack walking.
- (child_frame_chain): New function. Uses Microsoft API for stack
- walking.
- (child_frame_chain_saved_pc): Ditto.
- * config/i386/tm-cygwin.h: Define frame handling stuff.
-
-1999-12-15 Stan Shebs <shebs@andros.cygnus.com>
-
- ARM GNU/Linux support and general ARM target fixes/cleanup from
- Scott Bambrough <scottb@netwinder.org>, plus obsoletion of the old
- RISCix support.
- * NEWS: Mention addition and obsoletion.
- * configure.host: Recognize arm* instead of just arm.
- (arm*-*-linux*): Recognize.
- * configure.tgt: Ditto, plus assume arm*-*-* is embedded.
- * config/arm/arm.mh, config/arm/arm.mt, config/arm/nm-arm.h,
- config/arm/xm-arm.h: Mark as OBSOLETE.
- * config/arm/embed.mt, config/arm/tm-embed.h: New files.
- * config/arm/linux.mh, config/arm/linux.mt, config/arm/nm-linux.h,
- config/arm/tm-linux.h, config/arm/xm-linux.h: Ditto.
- * config/arm/tm-arm.h: Add more comments, eliminate PARAMS.
- (STACK_END_ADDR): Remove.
- (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT, THUMB_LE_BREAKPOINT,
- THUMB_BE_BREAKPOINT): Move to here from arm-tdep.c.
- (NUM_REGS): Define as sum.
- (NUM_FREGS, NUM_SREGS, NUM_GREGS): New definitions.
- (FP_REGISTER_RAW_SIZE, FP_REGISTER_VIRTUAL_SIZE,
- STATUS_REGISTER_SIZE): Define.
- (REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
- REGISTER_VIRTUAL_SIZE): Rewrite to use symbolic values.
- (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
- REGISTER_CONVERT_TO_RAW, USE_STRUCT_CONVENTION,
- EXTRACT_RETURN_VALUE): Rewrite to use new functions.
- (IN_SIGTRAMP): Remove definition.
- * arm-convert.s: Mark as OBSOLETE.
- * arm-linux-nat.c: New file.
- * Makefile.in: Add build rule for it.
- * arm-tdep.c (struct frame_extra_info): New struct.
- (arm_use_struct_convention): Rewrite.
- (arm_push_arguments): Rewrite to handle more cases.
- (arm_register_convertible, arm_register_convert_to_virtual,
- arm_register_convert_to_raw, arm_extract_return_value): New
- functions.
- (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Remove.
- * arm-xdep.c: Mark as OBSOLETE.
-
-1999-12-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * infcmd.c (run_stack_dummy): Temporarily lie about the target
- ability to support asynchronous execution.
-
- * remote.c (remote_can_async_p, remote_is_async_p): Return true
- iff to_async_mask_value is true too.
- (remote_async): Error out if called when to_async_mask_value is 0.
- (init_remote_async_ops): Initialize to_async_mask_value to 1.
- (remote_async_detach, remote_async_resume, remote_async_wait,
- remote_async_kill): Change SERIAL_IS_ASYNC_P call to
- target_is_async_p call.
- (remote_async_resume): Change SERIAL_CAN_ASYNC_P call to
- target_can_async_p call.
-
- * target.c (update_current_target): Inherit to_async_mask_value.
- (target_async_mask): New function. To temporarily turn the target
- into a synchronous one for inferior function calls, and back to
- asynchronous.
-
- * target.h (to_async_mask_value): New entry in the target
- vector.
- (target_async_mask): Export.
- (target_async_mask_value): Define.
-
-Wed Dec 15 11:24:32 1999 Jeffrey A Law (law@cygnus.com)
-
- * hp-psymtab-read.c (trans_lang): Use HP_LANGUAGE_FORTRAN instead
- of HP_LANGUAGE_F77.
-
-Wed Dec 15 13:37:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdb-events.h, gdb-events.c (set_gdb_event_hooks): Return the old
- event hooks vector.
-
-1999-08-13 Jim Kingdon <http://developer.redhat.com/>
-
- * breakpoint.c (bpstat_stop_status): Revert 1998-09-08 change
- to ->frame matching. The change did not match the ChangeLog
- entry, looked fishy, and caused infinite stepping when running
- "next" from main on sparc w/ RH Linux. Thanks to Jakub for the
- report.
-
-1999-12-14 Stan Shebs <shebs@andros.cygnus.com>
-
- * arm-tdep.c (arm_get_next_pc): Add argument to shifted_reg_val
- call.
-
-1999-12-14 Mark Salter <msalter@cygnus.com>
-
- * mips-tdep.c (mips_print_register): Fix printing of individual
- registers when REGISTER_VIRTUAL_SIZE != REGISTER_RAW_SIZE.
-
-Tue Dec 14 23:29:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (mcalloc): Delcare.
- * utils.c (xcalloc, mcalloc): New functions.
-
-1999-12-13 Stan Shebs <shebs@andros.cygnus.com>
-
- * config/arm/tm-arm.h: Reformat comments, in preparation for
- real changes.
- * arm-tdep.c: Similarly, plus change function definitions to
- modern form.
-
-1999-12-13 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * breakpoint.h (enum bptype): add new BP type bp_thread_event.
- This will be used when a target needs to set an invisible
- breakpoint to detect events such as thread creation.
- * breakpoint.c (interlan_breakpoint_number): remove ifdefs.
- (create_thread_event_breakpoint): new function.
- (remove_thread_event_breakpoints): new function.
- (bpstat_what): don't stop at invisible thread_event breakpoints.
- (update_breakpoints_after_exec): if bp_thread_event breakpoins
- still exist after an exec, delete them. They'll need to be
- found and installed anew anyway.
- (print_it_typical): don't announce bp_thread_event breakpoints.
- (print_one_breakpoint): account for new breakpoint type.
- (mention): don't mention invisible bp_thread_event breakpoints.
- (delete_command): don't delete invisible bp_thread_event bp's.
- (breakpoint_re_set_one): don't touch bp_thread_event bp's.
-
-Mon Dec 13 11:10:59 1999 Jimmy Guo <guo@cup.hp.com>
-
- * language.h (longest_raw_hex_string, longest_local_hex_string,
- longest_local_hex_string_custom): Declare.
- * language.c: New functions, and misc. fixes.
- (longest_raw_hex_string, longest_local_hex_string,
- longest_local_hex_string_custom): New functions.
-
- * c-typeprint.c
- (c_type_print_varspec_prefix,c_type_print_varpsec_suffix): Add
- TYPE_CODE_TEMPLATE case and default case.
- (c_type_print_base): Revise how demangled_no_class is found;
- print '}' before printing local file:line info.
- * c-valprint.c (c_value_print): print reference type to class.
-
- * valarith.c (value_binop): Add support for exponentiation,
- equal, not equal.
- (value_strcmp): New function.
- (value_equal,value_less): Add string equality comparison support.
-
- * m2-exp.y (lex): add default case statement to capture
- unhandled token and call error().
-
-1999-12-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * main.c (main): Remove unused variable.
-
- From Hubert VERSTRAETE (hubertV@bigfoot.com):
- * main.c (captured_main): Disambiguate command line option '-d' by
- preferring --directory over --dbx.
-
- * top.c (return_to_top_level): Do not do exec cleanups if the
- target is executing. Those cleanups are supposed to be done when
- the target has stopped.
-
-Mon Dec 13 20:52:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * breakpoint.c (do_captured_breakpoint_query,
- gdb_breakpoint_query): New functions. Implement a breakpoint
- query.
-
- * defs.h (enum gdb_rc): Declare.
- (gdb_breakpoint_query): Declare.
-
-Mon Dec 13 14:18:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdb-events.h: Fix typo in description of breakpoint events.
- * gdb-events.sh: Update.
-
-Mon Dec 13 13:57:26 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * breakpoint.c (ep_type_description_t): Delete.
- (print_one_breakpoint): Add local declaration of struct
- ep_type_description.
-
-Mon Dec 13 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.h: Delete #include <setjmp.h>. Moved to top.c.
- (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP,
- SIGLONGJMP): Delete. Moved to top.c
- (error_return, quit_return): Delete extern declarations.
-
- * top.c: #include <setjmp.h>.
- (error_return, quit_return): Make static.
- (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP,
- SIGLONGJMP): Define.
-
-Mon Dec 13 11:54:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * tracepoint.c (trace_start_command, tracepoints_info): Print
- step_count using %ld.
- * Makefile.in (tracepoint.o): Compile tracepoint.o with -Werror.
-
-1999-12-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * target.h (enum target_waitkind): Add new enumeration value
- TARGET_WAITKIND_IGNORE. For inferior events that we should do
- nothing about.
-
- * remote.c (remote_async_wait): After each character of console
- output from the inferior, return to the event loop with an event
- kind of TARGET_WAITKIND_IGNORE instead of looping here.
-
- * infrun.c (handle_inferior_event): In case of
- TARGET_WAITKIND_IGNORE, return immediately, and set things up so
- that we are still waiting for the inferior.
-
-1999-12-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-loop.c (handle_timer_event): When calling the timer
- procedure, use the saved_timer data, not the timer_ptr data,
- because the latter has been already freed.
-
-Fri Dec 10 12:01:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * eval.c (evaluate_subexp): Only inline when GNUC and not STDC.
-
-Sat Dec 11 17:52:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * breakpoint.c (print_one_breakpoint): New function. Move
- breakpoint print code to here.
- (breakpoint_1): From here.
- (print_one_breakpoint): Merge in ui-out code.
- (print_one_breakpoint): Add local variabls ``stb'' and
- ``old_chain''.
- (breakpoint_1): Use print_one_breakpoint when UI.
- (print_one_breakpoint): Print breakpoint type when UI.
- (breakpoint_1): Merge UI out code into non UI function.
-
- * ui-out.c (make_cleanup_ui_out_stream_delete): New function. Wrap
- make_cleanup.
- (do_stream_delete): New function. Wrap ui_out_stream_delete.
- * ui-out.h (make_cleanup_ui_out_stream_delete): Declare.
-
-Sat Dec 11 00:12:41 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * breakpoint.c (breakpoint_1): Clone breakpoint_1 creating UI
- and non-UI versions.
-
-Mon Dec 6 20:31:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh: Replace field init_p with invalid_p.
- (TARGET_BFD_VMA_BIT): New architecture vector method. Defaults to
- architecture bits_per_address.
- * gdbarch.h, gdbarch.c: Update.
- * defs.h (TARGET_BFD_VMA_BIT): Provide default of TARGET_PTR_BIT
- for non- multi-arch case.
-
- * gdbtypes.h (builtin_type_bfd_vma, builtin_type_ptr,
- builtin_type_CORE_ADDR): New GDB specific address types.
- * gdbtypes.c (_initialize_gdbtypes, build_gdbtypes): Initialize
- new builtin types.
-
-Wed Dec 8 17:48:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/sparc/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Delete
- definition. Already defined in config/nm-nbsd.h. Include the
- more explicit config/nm-nbsd.h.
-
- * config/sparc/nbsd.mt (TDEPFILES): Move solib.o from here.
- * config/sparc/nbsd.mh (NATDEPFILES): To here.
- * config/xm-nbsd.h: #include <sys/param.h> to get definition of
- NGROUPS needed by <limits.h> and missing on some systems.
- * config/nm-nbsd.h: Only macro's that match NetBSD definitions
- with what is expected by solib.c when not SVR4_SHARED_LIBS.
-
- * configure.host: Add patterns for sparc-*-netbsdaout* and
- sparc-*-netbsdelf*.
- * config/sparc/nm-nbsdelf.h: New file.
- * config/sparc/nbsdelf.mh: New file.
-
-Wed Dec 8 19:56:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * frame.h, blockframe.c: Rename default_frame_chain_valid to
- file_frame_chain_valid. Rename alternate_frame_chain_valid to
- func_frame_chain_valid.
-
- * config/sparc/tm-sparclite.h, config/mips/tm-mipsv4.h,
- config/m88k/tm-delta88v4.h, config/m68k/tm-m68kv4.h,
- config/m68k/tm-monitor.h, config/i386/tm-i386nw.h,
- config/i386/tm-i386v4.h, config/h8300/tm-h8300.h: Update.
- * mips-tdep.c (mips_gdbarch_init): Update.
-
-Wed Dec 8 19:12:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * blockframe.c (generic_file_frame_chain_valid): Rename
- generic_file_frame_chain_valid.
- * frame.h: Update.
- * config/fr30/tm-fr30.h, config/m32r/tm-m32r.h,
- config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
- config/sh/tm-sh.h, config/v850/tm-v850.h, config/mcore/tm-mcore.h:
- Update.
-
- * blockframe.c (generic_func_frame_chain_valid): New function.
- Implement dummy-frame equivalent of function based frame chain
- valid.
- * frame.h (generic_func_frame_chain_valid): Declare.
-
-Wed Dec 8 16:26:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * blockframe.c (alternate_frame_chain_valid,
- default_frame_chain_valid): Swap implementations. The change Mon
- Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook> which converted
- several macros to functions was backwards.
-
- * mips-tdep.c (mips_gdbarch_init): Update. Call
- alternate_frame_chain_valid and not default_frame_chain_valid.
-
-Wed Dec 8 15:29:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * infptrace.c: Simplify handling of <sys/wait.h>. Always include
- "wait.h" from the ../include/wait.h directory. #include
- <sys/wait.h> was added as part of Mon Nov 29 12:14:10 1999 Andrew
- Cagney <cagney@b1.cygnus.com> but the ChangeLog was omitted.
-
-1999-12-07 Jim Blandy <jimb@cygnus.com>
-
- Add support for SSE registers in core files.
- * corelow.c (get_core_register_section): New function.
- (get_core_registers): Fetch the new ".reg-xfp" sections,
- in addition to the traditional ".reg" and ".reg2" sections.
- Check for per-thread variants of all three. Use
- get_core_register_section, instead of writing it out over and over
- again.
- * i386-linux-nat.c (i386_linux_fetch_core_registers): New function.
- (i386_linux_nat_core_fns): New core_fns structure. We do our own
- core handling now, instead of using the generic code in core-regset.c.
- (_initialize_i386_linux_nat): New function, needed to register
- i386_linux_nat_core_fns.
- * config/i386/linux.mh (NATDEPFILES): Remove core-regset.o;
- i386-linux-nat.c has its own sniffer now.
- * gdbcore.h: (struct core_fns): Doc fix.
-
- * i386v-nat.c (i386_float_info): Definition is #if 0'd; delete it
- altogether. This should use the function i387-tdep.c.
-
- Patch from Mark Kettenis <kettenis@gnu.org>:
-
- * config/i386/tm-i386.h (FLOAT_INFO): New define.
- * i387-tdep.c (print_i387_value, print_i387_ext,
- print_i387_status_word, print_i387_control_word, i387_float_info):
- New functions, used to implement generic `info float' command.
-
-1999-12-06 Christopher Faylor <cgf@cygnus.com>
-
- * dcache.c (set_dcache_state): New function.
- * dcache.h: Declare set_dcache_state().
-
-Sat Dec 4 15:17:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (build_remote_packet_sizes): Reduce the default packet
- size of 400 bytes by one to 399. Stops GDB trashing stubs that
- append a trailing NUL to an already full buffer.
-
-Sat Dec 4 01:16:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * tracepoint.c (remote_get_noisy_reply): Add parameter sizeof_buf.
- (finish_tfind_command): Add parameter sizeof_msg.
-
- * remote.c (remote_threads_info): Move assignment operator to
- outside of function call.
- (remote_send): Add parameter sizeof_buf.
- (getpkt): Add parameter sizeof_buf. Call read_frame passing in
- sizeof_buf.
-
- * remote.h (getpkt): Update.
-
- * tracepoint.c (remote_set_transparent_ranges,
- remote_get_noisy_reply, trace_start_command, trace_stop_command,
- trace_status_command, finish_tfind_command, trace_find_pc_command,
- trace_find_tracepoint_command, trace_find_line_command,
- trace_find_range_command, trace_find_outside_command): Update.
-
- * remote.c (set_thread, remote_thread_alive,
- remote_get_threadinfo, remote_get_threadlist,
- remote_current_thread, remote_threads_info,
- extended_remote_restart, get_offsets, remote_open_1,
- remote_async_open_1, remote_wait, remote_async_wait,
- remote_fetch_registers, check_binary_download, remote_write_bytes,
- remote_read_bytes, remote_send, remote_detach,
- remote_async_detach, remote_fetch_registers,
- store_register_using_P, store_register_using_P,
- remote_fetch_registers, remote_store_registers, putpkt_binary,
- remote_insert_breakpoint, remote_remove_breakpoint,
- compare_sections_command, remote_rcmd, packet_command,
- remote_info_process, remote_query, remote_insert_watchpoint,
- remote_search, remote_remove_watchpoint,
- remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Update.
-
-Fri Dec 3 17:38:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * (read_frame): Add sizeof_buf parameter. Don't allow repeat when
- first character. Always leave space at the end of the buffer.
- Return size of packet or -1.
- (getpkt): Update. Pass in PBUFSIZ.
-
-1999-12-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * breakpoint.c (print_it_typical): Print reason for stopping in
- case of bp_until.
-
-Thu Dec 2 17:14:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-pipe.c: Include <string.h> for memset().
-
-1999-12-01 Jim Blandy <jimb@cygnus.com>
-
- * gdbtypes.c (builtin_type_v4si, builtin_type_v8qi,
- builtin_type_v4hi, builtin_type_v2si): New SIMD types.
- (build_gdbtypes): Initialize them.
- (_initialize_gdbtypes): Gdbarch_swap them.
- * gdbtypes.h (builtin_type_v4si, builtin_type_v8qi,
- builtin_type_v4hi, builtin_type_v2si): Declare them.
-
- * findvar.c (read_register_bytes, write_register_bytes): Correctly
- determine how the region the caller is writing overlaps with each
- register's bytes.
-
- * value.h (struct value): Doc fixes.
-
- * valops.c (value_assign): Clarify error message.
-
-1999-12-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * stack.c (return_command_wrapper): New function, to export
- return_command().
-
-1999-12-01 Christopher Faylor <cgf@cygnus.com>
-
- * config/i386/tm-cygwin.h: Change tm-i386.h include back to tm-i386v.h.
-
-1999-12-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * inf-loop.c (inferior_event_handler): In case of
- INF_EXEC_CONTINUE, don't do all the regular continuations, but
- just the intermediate ones.
-
- * infcmd.c (step_once): Add the continuation to the
- intermediate_continuation list instead of the regular continuation
- list.
-
- * utils.c (add_intermediate_continuation): New function, to add
- continuations to the intermedite_continuation list.
- (do_all_intermediate_continuations): New function, do all the
- continuations in the intermediate list.
- (discard_all_intermediate_continuations): New function, discard
- all the continuations in the intermediate list.
- (intermediate_continuation): New global list for use by step_1().
-
- * defs.h: Export intermediate_continuation,
- add_intermediate_continuation, do_all_intermediate_continuations,
- discard_all_intermediate_continuations.
-
-1999-11-30 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c (mappings): Reorganize slightly for new uniform i386
- register configuration.
- (do_child_fetch_inferior_registers): Handle special case floating point
- registers.
- (handle_output_debug_string): Handle cygwin-specific signals broadcast
- from the cygwin DLL.
- (handle_exceptions): Add code to properly allow continuation after a
- CTRL-C.
- (child_continue): Accept propagated "continue_status" which controls
- how the inferior should be continued.
- (get_child_debug_event): New function.
- (child_wait): Use above function to handle debug events.
- (child_create_inferior): Add more intelligent method for running the
- inferior to the appropriate point before handing it off to the rest of
- gdb.
- (child_stop): Specifically send a CTRL-C to the debugged process.
- (child_kill_inferior): Set global continue status here to cause
- inferior to run to completion.
- (child_resume): Eliminate code which attempts to decide how to continue
- the inferior. This is now handled by child_continue.
- * config/i386/tm-cygwin.h: Gut and reorganize for consistency with new
- tm-i386.h.
-
- Patch from Egor Duda (deo@logos-m.ru)
- * win32-nat.c (psapi_get_dll_name): New function.
- (handle_load_dll): Correctly load DLL symbol tables after attaching to
- a running pid.
-
-1999-11-30 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * infrun.c (handle_inferior_pid): revert 11-29 change: resuming
- a thread other than the current thread with a signal. Apparently
- target_resume with a specific pid, a specific signal, and no step
- means to continue ALL threads but to only send the signal to one
- (and not, as I had assumed, to continue only the specified thread).
- * i386-linux-nat.c (fill_gregset): guard against invalid input.
-
-1999-11-30 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * infcmd.c (step_once): New function. Used to do just one step
- operation.
- (step_1_continuation): New function. Figure out if we need to step
- again before returning control to the user.
- (step_1): If we are in asynchronous mode, don't do the for loop,
- but rather delegate to continuations the task of repeating the
- step operation.
-
- * utils.c (do_all_continuations): Copy the continuation list aside
- before working on it.
-
- * target.h (enum inferior_event_type): Add new enum
- INF_EXEC_CONTINUE.
-
- * inf-loop.c (inferior_event_handler): Handle new case
- INF_EXEC_CONTINUE.
-
- * infrun.c (fetch_inferior_event): If we are in the middle of a
- 'step n' type command, don't say that the execution is complete,
- but that it will have to continue.
-
-1999-11-30 Kevin Buettner <kevinb@cygnus.com>
-
- * utils.c (verror): Don't traverse va_list argument twice. Also,
- removed extraneous va_end() call.
-
-1999-11-29 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * infrun.c (handle_inferior_pid): If a child thread stops on a
- signal that we are ignoring, and GDB silently resumes the child,
- resume ALL threads (not just the one that got the signal). All
- threads are stopped, so all must be resumed.
- (handle_inferior_event): on detecting a thread context switch,
- swap infrun_state ONLY if both the old thread and the new one
- are in the thread list. Otherwise state information will be lost!
- Problem may arise with flaky back-ends.
-
-1999-11-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * infrun.c (print_stop_reason): Don't print end of stepping reason
- if we are in the middle of a multistep command (same condition as
- in normal_stop).
-
- * breakpoint.c (bpstat_stop_status): Don't decrease hit_count
- in case of a wp that has not changed.
-
-Mon Nov 29 12:14:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbtypes.c (init_simd_type): Make static.
-
- * configure.in (AC_CHECK_HEADERS): Check for <sys/ioctl.h>.
- * configure, config.h: Re-generate.
- * inflow.c: Include <sys/ioctl.h>
-
- * i386b-nat.c: Include "gdbcore.h".
- * fork-child.c: Include "command.h".
-
- * remote.c (remote_cisco_section_offsets,
- remote_start_remote_dummy, store_register_using_P,
- remote_info_process, remote_cisco_open, remote_cisco_close,
- readsocket, readtty, minitelnet, remote_cisco_wait,
- init_remote_async_ops, init_extended_async_remote_ops,
- set_remote_cmd), infrun.c (default_skip_permanent_breakpoint): Use
- ISO-C syntax for function definition.
-
-Mon Nov 29 11:28:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * stabsread.c: Revert 1999-11-09 Jim Blandy
- <jimb@zwingli.cygnus.com> and 1999-11-08 Jim Blandy
- <jimb@cygnus.com>. Broken on non-Linux targets.
-
-1999-11-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * symfile.c (show_load_progress): Add total sent so far to the
- information passsed to the hook users.
- (generic_load): Collect total sent so far and pass that to the
- progress hook.
-
- * defs.h (show_load_progress): Update.
-
-1999-11-25 Nick Clifton <nickc@cygnus.com>
-
- * coffread.c (coff_symfile_read): Treat "epoc-pe" targets as "pe"
- targets.
- * dbxread.c (dbx_read_symfile): Treat "epoc-pe" targets as "pe"
- targets.
-
-Wed Nov 24 17:07:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (init.c): Add SUBDIR_INIT_FILES so that sub
- directories can hook in extra init files.
-
-Wed Nov 24 11:41:01 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ui-out.h (field_string_ftype, ui_out_field_string): Make string
- parameter const.
- * cli-out.c (cli_field_string): Update.
- * ui-out.c (uo_field_string, ui_out_field_string,
- default_field_string): Update.
-
-1999-11-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * defs.h (show_load_progress): Export.
-
- * symfile.c (show_load_progress): New hook for download.
- (generic_load): Collect total size of executable to load.
- Call progress hook when downloading.
- Add output for ui case.
- (print_transfer_performance): Add output for ui case.
-
-Thu Nov 18 11:54:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * arc-tdep.c (codestream_fill): Rewrite byte swap code using
- function extract_unsigned_integer.
-
-Wed Nov 17 17:01:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * arm-xdep.c: #include "arm-opcode.h" -> "opcode/arm.h".
-
-1999-11-22 Jim Blandy <jimb@cygnus.com>
-
- * Makefile.in (i386-tdep.o): Update list of dependencies.
-
-1999-11-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * stack.c (print_frame_info_base): Adjust output for stepi/nexti case.
-
-1999-11-22 Jim Blandy <jimb@cygnus.com>
-
- * config/i386/tm-i386v.h (NUM_REGS, REGISTER_NAMES,
- REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
- REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
- MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE): Deleted. All
- of these should inherit identical or compatible values from
- tm-i386.h, as long as you don't define HAVE_SSE_REGS or
- HAVE_I387_REGS, which are new anyway.
-
-Mon Nov 22 21:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * target.c (do_target_signal_to_host): New function. Indicate of
- the conversion was successful to the caller via an additional
- parameter.
- (target_signal_to_host_p): New function. Return non-zero if the
- GDB signal exists on the host system.
- (target_signal_to_host): Rewrite. Use do_target_signal_to_host.
- * target.h (target_signal_to_host_p): Add declaration. Document
- target_singal vs host signal vs target OS signal confusion.
-
- From 1999-11-08 Jimmy Guo <guo@cup.hp.com>:
- * hppah-nat.c (require_notification_of_events): Start by ignoring
- all signals and then adding back in ones we're interested in.
-
-Thu Nov 18 18:12:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * jv-typeprint.c (java_type_print_base), kod-cisco.c
- (cisco_kod_open), kod.c (kod_set_os), xcoffread.c
- (process_linenos), symfile.c (add_symbol_file_command),
- remote-rdi.c (arm_rdi_open, rdilogfile_command), main.c
- (captured_main), go32-nat.c (go32_create_inferior), exec.c
- (exec_file_attach), corefile.c (core_file_command,
- reopen_exec_file): Replace strdup with xstrdup.
-
- * varobj.c (varobj_gen_name, c_name_of_child, c_value_of_variable,
- cplus_value_of_variable): Replace strdup with xstrdup.
- * ui-out.c (ui_out_table_begin): Ditto.
-
-Mon Nov 22 12:02:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * bcache.c (print_bcache_statistics): Fix printf_filtered
- arguments.
- (print_percentage): Make function void.
-
-1999-11-21 Jim Blandy <jimb@cygnus.com>
-
- Make the bcache hash table grow.
- * bcache.h (BCACHE_NUM_BUCKETS): Delete definition.
- (struct bcache): Add new element: num_buckets. Make bucket be a
- pointer to an array, not an array.
- (free_bcache): New extern declaration.
- * bcache.c (CHAIN_LENGTH_THRESHOLD): New constant.
- (expand_hash_table): New function.
- (bcache): Grow the hash table if the average chain length reaches
- CHAIN_LENGTH_THRESHOLD.
- (free_bcache): New function.
- (print_bcache_statistics): Don't assume that the number of buckets
- is constant any more.
- (BSTRING_SIZE): Moved down to just above 'bcache' function, where
- it's used.
- * objfiles.c (free_objfile): Call free_bcache, instead of just
- freeing the bcache's obstack directly.
- * symfile.c (reread_symbols): Same.
-
-1999-11-20 Jim Blandy <jimb@cygnus.com>
-
- * bcache.c, bcache.h: Rewritten. New version imposes less memory
- overhead, and has a more effective hash function, so it's probably
- faster, too.
-
- * config/nm-linux.h: No need to check whether __STDC__ is
- #defined --- GDB requires ANSI C now.
-
- * config/i386/nm-linux.h (linuxthreads_pid_to_str,
- linuxthreads_prepare_to_proceed): Delete declarations --- they're
- provided by config/nm-linux.h now.
-
-1999-11-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * top.c (print_command_lines): Remove unused var.
-
-1999-11-19 Jim Kingdon <kingdon@redhat.com>
-
- Patch applied by Jim Blandy <jimb@cygnus.com>:
-
- Enable threads for all linux architectures:
- * config/nm-linux.h: New file.
- config/alpha/nm-linux.h, config/i386/nm-linux.h,
- config/m68k/nm-linux.h, config/sparc/nm-linux.h: Use it.
- * config/tm-linux.h: New file.
- * config/i386/tm-linux.h, config/m68k/tm-linux.h,
- config/sparc/tm-linux.h, config/alpha/tm-alphalinux.h: Use it.
- * config/m68k/linux.mh, config/sparc/linux.mh,
- config/alpha/alpha-linux.mh: Add linux-thread.o.
-
-1999-11-18 Tom Tromey <tromey@cygnus.com>
-
- * tracepoint.h (get_tracepoint_by_number): Updated declaration.
- * tracepoint.c (trace_pass_command): Better error message. Fixed
- logic when `all' not specified.
- (get_tracepoint_by_number): Added `optional_p' argument. Fixed
- all callers.
-
-Wed Nov 17 17:40:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * findvar.c (SWAP_FLOATING): Delete macro. Unused.
-
-1999-11-16 Mark Salter <msalter@cygnus.com>
-
- * monitor.c (monitor_supply_register): Initialize value to zero.
-
-1999-11-15 Eli Zaretskii <eliz@is.elta.co.il>
-
- (Patches applied by Jim Blandy <jimb@zwingli.cygnus.com>)
-
- Change DJGPP target use the common register layout in
- config/i386/tm-i386.h.
- * config/i386/tm-go32.h: #include "i386/tm-i386.h", not
- "i386/tm-i386v.h".
- (HAVE_I387_REGS): Define.
- (HAVE_SSE_REGS): Undefine.
- (NUM_FREGS, NUM_REGS, REGISTER_NAMES, FP_REGNUM, SP_REGNUM,
- PS_REGNUM, PC_REGNUM, FP0_REGNUM, FPC_REGNUM, FPCWD_REGNUM,
- FPSWD_REGNUM, FPTWD_REGNUM, FPIPO_REGNUM, FPIPS_REGNUM,
- FPOOS_REGNUM, FPOPS_REGNUM, REGISTER_BYTES, REGISTER_BYTE,
- REGBYTE_0, REGBYTE_10 REGBYTE_16, REGBYTE_24, REGBYTE_29,
- REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
- MAX_REGISTER_VIRTUAL_SIZE, REGISTER_CONVERTIBLE): Definitions
- deleted.
- (i387_to_double, double_to_i387): Declarations deleted.
- (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
- REGISTER_VIRTUAL_TYPE): Use definitions from
- config/i386/tm-i386.h, unless LD_I387 is #defined.
-
- * go32-nat.c (go32_fetch_registers, store_register)
- (go32_create_inferior, init_go32_ops): Replace fatal with
- internal_error.
- (sig_map): Map exception 7 to TARGET_SIGNAL_EMT.
-
- * utils.c (notice_quit): Doc fixes.
-
-1999-11-15 Kevin Buettner <kevinb@cygnus.com>
-
- * gdbserver/server.h (initialize_low): Declare this target
- specific function.
- * gdbserver/server.c (main): Call initialize_low.
- * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
- gdbserver/low-sim.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
- (initialize_low): Renamed from initialize. Also removed
- initialization of inferior_pid.
- (have_inferior_p): Removed.
- * gdbserver/low-lynx.c (initialize_low): New function.
-
-1999-11-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * remote-rdi.c: Fix indentation accordingly to GNU standards.
-
-1999-11-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * breakpoint.h: Export {watch, awatch, rwatch}_command_wrapper().
-
- * breakpoint.c (print_it_typical): Add output for bp_watchpoint,
- bp_hardware_watchpoint, read_watchpoint, access_watchpoint cases.
- (watchpoint_check): Add output for when the watchpoint goes out of
- scope.
- (mention): Add output for bp_watchpoint, bp_hardware_watchpoint,
- read_watchpoint, access_watchpointcases. Move end of list to end
- of function.
- ({watch, awatch, rwatch}_command_wrapper): New functions, to
- export {watch, awatch, rwatch}_command().
-
-Thu Oct 28 00:28:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c (d10v_gdbarch_init): Make the d10v:ts3 the default.
-
-Tue Oct 26 09:57:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh: Re-sync with Cagney's earlier const change.
-
-Sun Oct 24 20:07:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c (struct gdbarch_tdep): Replace nr_a_regs,
- imap0_regnum, nr_imap_regs, dmap0_regnum, with dmap_register and
- imap_register.
- (R0_REGNUM, LR_REGNUM, PSW_REGNUM, NR_IMAP_REGS, NR_A_REGS):
- Convert to enums.
- (TS2_NR_A_REGS, TS2_NR_IMAP_REGS, TS3_NR_IMAP_REGS,
- TS3_NR_A_REGS): Delete.
- (d10v_ts2_dmap_register, d10v_ts3_dmap_register,
- d10v_ts2_imap_register, d10v_ts3_imap_register): New functions.
- (d10v_dmap_register, d10v_imap_register,
- d10v_ts2_register_sim_regno, d10v_ts3_register_sim_regno,
- show_regs): Update.
- (remote_d10v_translate_xfer_address): Rewrite. Use
- sim_d10v_translate_addr to translate addresses.
- (d10v_gdbarch_init): Initialize tdep members dmap_register and
- imap_register.
-
-Sun Oct 24 00:12:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c (struct gdbarch_tdep): Declare.
- (NR_IMAP_REGS, NR_DMAP_REGS, A0_REGNUM, NR_A_REGS): Redefine using
- value in gdbarch_tdep.
- (d10v_dmap_register, d10v_imap_register): Ditto.
- (d10v_ts2_register_name, d10v_ts2_register_sim_regno): Rename
- d10v_register_name and d10v_register_sim_regno
- (enum ts3_regnums, d10v_ts3_register_name,
- d10v_ts3_register_sim_regno, d10v_register_sim_regno): New.
- (d10v_gdbarch_init): Configure registers and G packet according to
- d10v/ts2 and d10v/ts3.
-
-Sat Oct 23 21:28:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/d10v/tm-d10v.h (IMAP0_REGNUM, IMAP1_REGNUM, DMAP_REGNUM):
- Delete macro.
- (R0_REGNUM, LR_REGNUM, PSW_REGNUM, A0_REGNUM): Move from here.
- * d10v-tdep.c: To here.
-
- * d10v-tdep.c: (NR_DMAP_REGS, NR_IMAP_REGS, NR_A_REGS): Define.
- (d10v_dmap_register, d10v_imap_register): New functions.
- (remote_d10v_translate_xfer_address): Make static.
- (d10v_register_virtual_size): Use TYPE_LENGTH of
- REGISTER_VIRTUAL_TYPE.
- (d10v_register_byte, do_d10v_pop_frame,
- remote_d10v_translate_xfer_address, show_regs,
- d10v_register_raw_size): Ditto.
- (d10v_register_virtual_type): Ditto. Use explicitly sized builtin
- types.
-
-Sat Oct 23 19:08:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c: Include "sim-d10v.h".
- (enum ts2_regnums): Declare.
- (d10v_register_sim_regno): New function.
-
- * config/d10v/tm-d10v.h: Delete pre multi-arch code.
- (REGISTER_SIM_REGNO): Define.
- (d10v_register_sim_regno): Declare.
-
-Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.c (initialize_current_architecture): Make ``choice''
- const.
-
-Wed Nov 10 16:10:22 1999 Jeffrey A Law (law@cygnus.com)
-
- * hppa-tdep.c (hppa_fix_call_dummy): Fix typo in error message.
-
-Wed Nov 10 16:47:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * utils.c (error_last_message): Use gdb_file_xstrdup.
-
- * defs.h (verror, internal_verror): Declare.
-
- * utils.c (verror, internal_error): New functions.
- (error, internal_error): Use verror / internal_verror.
- (error_stream): Use gdb_file_xstrdup. Correctly handle %s in
- error message body.
- (error_init): Use mem_fileopen.
-
- * corefile.c (memory_error): Use mem_fileopen instead of
- tui_sfileopen. Don't call error_begin.
- * varobj.c (c_value_of_variable): Use mem_fileopen () and
- gdb_file_xstrdup() instead of strdup and tui_sfileopen.
- * remote-sim.c (gdb_os_error): Rewrite using verror. Don't call
- error_begin.
-
-Wed Nov 10 14:21:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (gdb_file_xstrdup): New function.
- * utils.c (gdb_file_xstrdup, do_gdb_file_xstrdup): Implement.
- * ui-out.c (ui_out_stream_new): Simplify, XMALLOC doesn't return
- if malloc failed. Use mem_fileopen and gdb_file_xstrdup.
-
-1999-11-09 Stan Shebs <shebs@andros.cygnus.com>
-
- * exec.c (exec_file_attach), irix5-nat.c, osfsolib.c, solib.c
- (info_sharedlibrary_command), pa64solib.c
- (pa64_sharedlibrary_info_command), somsolib.c
- (som_sharedlibrary_info_command): Replace "exec file" with
- "executable file" in messages.
-
-1999-11-09 Jim Blandy <jimb@zwingli.cygnus.com>
-
- Finish the job attempted by the previous change.
- * stabsread.c (read_range_type): Make n2 and n3 LONGEST. Adjust
- the various tests that check for maximum values, bit counts, etc.
- In the long run, it might have been simpler just to give GDB bignums.
-
-Tue Nov 9 18:34:13 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * defs.h (gdb_file_put): Add parameter write.
- (gdb_file_put_method_ftype): New typedef.
- * utils.c (gdb_file_put, mem_file_put, tui_file_put,
- null_file_put): Update.
-
- * utils.c (struct gdb_file): Add field magic.
- (gdb_file_new): Initialize.
- (gdb_file_data): Verify.
-
- * utils.c (mem_file_fputs): Delete. Replaced by.
- (mem_file_write): New function. Rewrite mem_file.
- (mem_file_new): Update.
-
-Tue Nov 9 17:51:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-sim.c (gdb_os_write_stdout): Use gdb_file_write.
- (gdb_os_flush_stdout): Flush gdb_stdtarg instead of gdb_stdout.
-
-Tue Nov 9 15:33:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (procfs.o): Don't compile with -Werror for moment.
- * sol-thread.c (info_cb): Move assignments to outside of if
- statement.
- (info_cb): Use paddr when printing addresses.
-
-1999-11-08 Jim Blandy <jimb@cygnus.com>
-
- * defs.h (ULONGEST_MAX, LONGEST_MAX): New definitions.
- * stabsread.c (read_huge_number): Parse and return LONGEST values.
-
-1999-11-08 Mark Salter <msalter@cygnus.com>
-
- * utils.c (floatformat_to_doublest): Fix conversion of denormals.
-
-1999-11-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * breakpoint.c (hbreak_command_wrapper): New function, to export
- hbreak_command.
- (thbreak_command_wrapper): New function, to export thbreak_command.
-
- * symtab.c (rbreak_command_wrapper): New function, to export
- rbreak_command.
-
- * breakpoint.h (hbreak_command_wrapper, thbreak_command_wrapper,
- rbreak_command_wrapper): Export.
-
-Mon Nov 8 20:14:13 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * remote.c (get_memory_read_packet_size): For moment limit read
- size to PBUFSIZ.
- (putpkt_binary): Remove check on packet size. Allocate ``cnt +
- 6'' characters for output buffer.
- (get_memory_packet_size): When packet size is ``fixed'' and the
- size is zero, return MAX_REMOTE_PACKET_SIZE. Check that packets
- are at least MIN_REMOTE_PACKET_SIZE.
- (set_memory_packet_size): Print usage when ``args'' is NULL.
-
-Mon Nov 8 18:18:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h, utils.c (gdb_file_deallocate): Delete.
- * varobj.c (varobj_get_type, c_value_of_variable): Use
- make_cleanup_gdb_file_delete.
- * ui-out.c (ui_out_stream_delete): Use gdb_file_delete.
- * corefile.c (memory_error): Use make_cleanup_gdb_file_delete.
-
- * defs.h, utils.c (gdb_file_init_astring): Delete.
-
- * defs.h, utils.c (tui_file_get_strbuf): Rename
- gdb_file_get_strbuf.
- (tui_file_adjust_strbuf): Rename gdb_file_adjust_strbuf.
- * utils.c (error_stream, error_last_message): Update.
- * varobj.c (varobj_get_type, c_value_of_variable): Update.
- * ui-out.c (ui_out_field_stream): Update.
-
-Mon Nov 8 16:28:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h, utils.c (gdb_fclose): Delete.
- * defs.h (make_cleanup_gdb_file): Declare.
- * utils.c (make_cleanup_gdb_file_delete, do_gdb_file_delete): New
- functions.
-
- * symmisc.c (maintenance_print_symbols,
- maintenance_print_psymbols, maintenance_print_msymbols): Use
- make_cleanup_gdb_file_delete.
- * serial.c (do_serial_close): Use gdb_file_delete.
-
-Mon Nov 8 14:16:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (gdb_file_write_ftype, set_gdb_file_write,
- gdb_file_write): Declare.
-
- * utils.c (struct gdb_file): Add to_write member.
- (gdb_file_write, set_gdb_file_write): New functions.
- (gdb_file_new): Initialize the write method.
- (null_file_write): New function.
- (null_file_fputs, null_file_write): ``write'' calls ``fputs'' and
- ``fputs'' calls ``write'' when the other is implemented.
- (stdio_file_new): Initialize write method.
- (stdio_file_write): New function.
-
- * utils.c (putchar_unfiltered, fputc_unfiltered): Use
- gdb_file_write.
-
-Thu Nov 4 11:59:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (get_memory_packet_size, set_memory_packet_size,
- build_memory_packet_size): New functions. Set / compute / update
- the size of a memory read / write packet.
- (set_memory_read_packet_size, set_memory_write_packet_size): New
- functions. Verify changes to the memory read / write packet size.
- (prefered_memory_write_packet_size,
- current_memory_write_packet_size, prefered_memory_read_packet_size,
- current_memory_read_packet_size): New variables.
- (get_memory_read_packet_size, get_memory_write_packet_size): New
- functions. Determine the current memory read/write packet size. A
- function is needed as ``current_register_packet_size'', a variable
- is used in the calculation.
- (register_remote_packet_sizes, build_remote_packet_sizes):
- Initialize packet sizes according the current architecture.
- (remote_fetch_registers, remote_write_bytes, remote_read_bytes,
- build_remote_gdbarch_data): Update.
- (_initialize_remote): Add the commands ``set remote
- memory-read-packet-size'' and ``set remote
- memory-write-packet-size''. Deprecate ``set remotepacketsize''.
-
-Sun Nov 7 18:09:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * target.h, target.c (target_load): Replace macro with a function.
-
- * config/i960/tm-nindy960.h (ADDITIONAL_OPTION_HANDLER): Rewrite
- replacing SET_TOP_LEVEL with catch_command_errors.
- (nindy_open): Add extern declaration.
-
- * top.h (top_level_val, SET_TOP_LEVEL): Delete.
- * defs.h (catch_command_errors_ftype, catch_command_errors): Add
- declarations.
- * top.c (struct captured_command_args): Declare.
- (do_captured_command, catch_command_errors): New functions. Call
- the command function via catch_errors.
- (catch_errors): Add more comments.
-
- * main.c (struct captured_main_args): Define.
- (captured_main): New. Rewrite main. Replace SET_TOP_LEVEL with
- calls to catch_command_errors. Delete calls to do_cleanups which
- are now handled by catch_errors. Call the command loop via
- captured_command_loop and catch_errors.
- (main): Move code body to captured_main. Call captured_main via
- catch_errors.
- (captured_command_loop): New function. Wrap call to command_loop.
-
-1999-11-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * procfs.c (unconditionally_kill_inferior) (init_procinfo)
- (create_procinfo) (procfs_exit_handler) (proc_set_exec_trap)
- (do_attach) (do_detach) (procfs_wait) (set_proc_siginfo)
- (procfs_resume) (info_proc_mappings)
- (modify_run_on_last_close_flag) (procfs_lwp_creation_handler)
- (procfs_thread_alive): Remove unused variables, conditionalize
- vars declarations to eliminate compiler warnings.
-
-1999-11-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * infcmd.c (print_return_value): Add output for UI.
-
-Fri Nov 5 16:32:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
- CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
- CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_WORDS,
- SIZEOF_CALL_DUMMY_WORDS, PUSH_DUMMY_FRAME, FIX_CALL_DUMMY,
- STORE_STRUCT_RETURN), d10v-tdep.c (print_insn), d30v-tdep.c
- (print_insn), target.h (SOFTWARE_SINGLE_STEP): Call internal_error
- instead of abort.
-
- * utils.c (stdio_file_delete, stdio_file_flush, stdio_file_fputs,
- stdio_file_isatty, tui_file_delete, tui_file_isatty,
- tui_file_rewind, tui_file_put, gdb_file_init_astring,
- gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call internal_error
- instead of error.
-
-1999-11-04 Kevin Buettner <kevinb@cygnus.com>
-
- * remote.c (build_remote_gdbarch_data): Set remote_address_size...
- (_initialize_remote) ...but don't set it here. Also, tie
- remote_address_size to the target architecture via call to
- register_gdbarch_swap().
-
-1999-11-04 Jeff Holcomb <jeffh@cygnus.com>
-
- * remote-rdp.c (send_rdp): Fix typo.
-
-1999-11-04 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * breakpoint.c (commands_command): remove unprotected ref to
- args pointer (which may be null).
-
-1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * infcmd.c (print_return_value): New function. Print return value
- from finish command.
- (finish_command_continuation): Call print_return_value().
- (finish_command): Ditto.
-
-1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * breakpoint.c (print_it_typical): Print reason for stopping in
- case of bp_finish.
-
-1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * infrun.c (handle_inferior_event): Add calls to print_stop_reason()
- for end of stepping range cases.
- (print_stop_reason): Add output for END_STEPPING_RANGE, EXITED,
- SIGNAL_EXITED, SIGNAL_RECEIVED cases.
-
- * breakpoint.c (print_it_typical): Add printing of stop reason for
- bp_breakpoint case.
-
-Thu Nov 4 17:46:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * event-loop.c (gdb_do_one_event): Delete SET_TOP_LEVEL call.
- Move error code to start_event_loop.
- (start_event_loop): Call gdb_do_one_event via catch_errors.
- Handle caught errors.
-
-Thu Nov 4 17:36:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * breakpoint.c (get_number): Delete static declaration.
-
-1999-11-03 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * breakpoint.c (map_breakpoint_numbers): use a match count
- instead of a goto.
-
-1999-11-03 Nick Clifton <nickc@cygnus.com>
-
- * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT): Change to
- little endian.
-
-1999-11-02 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * target.h (target_new_objfile) replace macro with function pointer
- hook. Any module needing notification of new objfiles may claim
- this hook. Multiple notification clients must cooperate by saving
- the previous pointer (if any) and calling it.
- * sol-thread.c (_initialize_sol_thread): point new_objfile hook at
- sol_thread_new_objfile. Save old pointer if any.
- (sol_thread_new_objfile): call old owner of event hook if any.
- * hpux-thread.c (_initialize_hpux_thread, hpux_thread_new_objfile):
- ditto.
- * linux-thread.c (_initialize_linux_thread, linux_thread_new_objfile):
- ditto.
- symfile.c (symbol_file_add, clear_symtab_users) call the new
- function pointer hook, instead of the macro.
- * config/sparc/nm-sun4sol2.h: remove define of target_new_objfile.
- * config/pa/nm-hppah.h: ditto.
- * config/i386/nm-i386sol2.h: ditto.
- * config/i386/nm-linux.h: ditto.
-
-1999-11-02 Tom Tromey <tromey@cygnus.com>
-
- * NEWS: Mention breakpoint ranges.
-
-1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/devsw.c (openLogFile): Change a call to setlinebuf()
- to an equivalent call to setvbuf() to prevent an unresolved
- reference when building on cygwin.
-
-1999-11-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * infrun.c (inferior_stop_reason): New enum, explicitly name the
- resons for which the inferior stops.
- (handle_inferior_event): Case TARGET_WAITKIND_EXITED: replace
- printf's with call to print_stop_reason(). Case
- TARGET_WAITKIND_SIGNALLED: Same. When stopped by random signal:
- Same.
- (print_stop_reason): New static function. Print relevant messages
- when stopping.
-
-1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/Makefile.in: Rename dependency from bytesex.o to
- angel_bytesex.o.
-
-1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * kod.c: Remove prototype for show_kod() which is no longer used.
-
-1999-11-01 Michael Snyder <msnyder@cygnus.com>
- Tom Tromey <tromey@cygnus.com>
-
- * tracepoint.h (get_tracepoint_by_number): Updated declaration.
- * tracepoint.c (get_tracepoint_by_number): Added `multi_p'
- argument. Now uses get_number_or_range and get_number.
- (trace_pass_command): Allow a tracepoint range.
- * breakpoint.h (get_number, get_number_or_range): Declare.
- * breakpoint.c (get_number_trailer): New function.
- (get_number): Rewrote to use get_number_trailer.
- (get_number_or_range): New function.
- (condition_command): Check `get_number' return value.
- (commands_command): Likewise.
- (ignore_command): Likewise.
- (map_breakpoint_numbers): Use get_number_or_range.
-
-1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * remote-rdi.c (_initialize_remote_rdi): Make log commands
- subcommands of maintenance. Remove improper identation from
- command documentation.
-
-1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- From Grant Edwards <grante@visi.com>:
- * rdi-share/etherdrv.c (fetch_ports): Print out additional TCP/IP
- port information in ethernet driver if the DEBUG flag is set.
- * rdi-share/hostchan.c (Adp_addToQueue): Changed #if statement in
- hostchan.c to avoid compiler complaint when DEBUG macro was
- undefined.
- * rdi-share/unixcomm.c (Unix_ReadSerial): Print system error code
- if read() system call fails.
-
-1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/bytesex.h: Deleted. Conflicts with a system header file
- on some systems like Linux Red Hat 5.2.
- * rdi-share/angel_bytesex.h: New file. Replaces the above.
- * rdi-share/bytesex.c: Deleted. Name changed to match the header
- mentioned above (this is the implementation file).
- * rdi-share/angel_bytesex.c: New file. Replaces the above.
- * rdi-share/Makefile.am: Reflect above changes.
- * rdi-share/Makefile.in: Reflect above changes.
-
-1999-11-01 Jimmy Guo <guo@cup.hp.com>
-
- * annotate.c (breakpoints_changed, annotate_ignore_count_change,
- annotate_stopped): Provide annotation for breakpoint ignore_count
- changes but only provide once at annotate_stopped time for
- sucessive ignore_count triggered breakpoint changes, to make GUIs
- happy yet lazy.
- * annotate.h (annotate_ignore_count_change): Declare.
- * breakpoint.c (bpstat_stop_status): Call
- annotate_ignore_count_change when ignore_count changes.
-
-1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- From Grant Edwards <grante@visi.com>:
- * rdi-share/ardi.c (HandleStoppedMessage): Changed code that
- handles the "stop" message so that unrecognized errors are
- returned as "Error" rather than "NoError". The old code resulted
- in some error conditions not being reported to the user.
-
-1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- From Grant Edwards <grante@visi.com>:
- * remote-rdi.c (arm_rdi_open): Added a call to Adp_CloseDevice()
- before attempting to open a connection. This allows the user to
- issue the "target rdi" command multiple times (in case the user
- needs to change options or re-initialize the link).
-
-1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- From Grant Edwards <grante@visi.com>:
- * rdi-share/endian.h: Deleted. Name clash with
- /usr/include/endian.h. This was causing the wrong byte order to
- be used by htons() in the RDI Ethernet driver.
- * rdi-share/angel_endian.h: New file. Replaces the above.
- * rdi-share/ardi.c: Replace include to reflect the above change.
- * rdi-share/etherdrv.c: Ditto.
- * rdi-share/hsys.c: Ditto.
- * rdi-share/msgbuild.c: Ditto.
- * rdi-share/params.c: Ditto.
- * rdi-share/rx.c: Ditto.
- * rdi-share/tx.c: Ditto.
- * rdi-share/Makefile.am: Reflect above changes.
- * rdi-share/Makefile.in: Reflect above changes.
-
-1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- From Grant Edwards <grante@visi.com>:
- * remote-rdi.c (_initialize_remote_rdi): Added command
- rdilogenable. Allows the user to log ADP packets that are
- exchanged between gdb and the target. Both the raw packets are
- shown and some minimal decoding is attempted. Default state is
- disabled.
- (_initialize_remote_rdi): Added command rdilogfile. Allows the
- user to specify the filename to which the ADP packet log is to be
- written. Default state is "rdi.log".
- (rdilogenable_command): New function. Related to rdilogenable.
- (rdilogfile_command): New function. Related to rdilogfile.
- * rdi-share/devsw.c (openLogFile, closeLogFile,
- DevSW_SetLogEnable, DevSW_SetLogfile, dumpPacket): New
- functions. Implement logging.
- (DevSW_Read): Log if requested.
- (DevSW_Write): Log if requested.
- * rdi-share/devsw.h: Add prototypes for DevSW_SetLogfile and
- DevSW_SetLogEnable.
- * rdi-share/hostchan.c (Adp_SetLogEnable, Adp_SetLogfile): New
- functions. Related to rdilogenable and rdilogfile.
- * rdi-share/hostchan.h: Add prototypes for the above functions.
-
-1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- From Grant Edwards <grante@visi.com>:
- * remote-rdi.c (arm_rdi_open): Added code to split the arguments
- to the 'target rdi' command at the first space. The first word is
- passed to Adp_OpenDevice as the device name, the tail is passed as
- the "arguments" parameter. This allows user specified baud rates
- -- among other things that still need to be documented [e.g. (gdb)
- target rdi /dev/ttyS1 19200]. NB: With very limited testing, the
- ARM Embedded-ICE seems to run at 19.2K (though it is reported to
- be unreliable above 9600), and the EPI Jeeni seems to run at
- 38.4K.
-
-1999-11-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * stack.c (print_frame_info_base): Do not change printing of stack
- frame info if not running with our interpreter.
-
-1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- From Grant Edwards <grante@visi.com>:
- * remote-rdi.c (_initialize_remote_rdi): Added the boolean
- set/show variable rdiromatzero. Should be set to true if the
- target has ROM at address 0. If true, then gdb will not tell the
- target to trap fetches to interrupt vectors (which are located at
- address 0). Using the Angel monitor, attempting to set
- breakpoints in ROM is an error. Using JTAG debugging of the
- ARM7TDMI, attempting to set more than two breakpoints in ROM is an
- error. Default state is false (vectors will be trapped) -- used to
- be hardwired false.
-
-1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- From Grant Edwards <grante@visi.com>:
- * remote-rdi.c (_initialize_remote_rdi): Added the boolean
- set/show variable rdiheartbeat. This enables or disables ADP
- link-check "heartbeat" packets sent by the host to the target.
- Heartbeat packets can cause both the ARM Embedded-ICE and the EPI
- Jeeni to malfunction: If a heartbeat packet is received by the
- target while it is sending a packet, that packet will be aborted,
- and the ADP protocol engine then gets very confused. Default state
- is off -- used to hardwired on.
-
-1999-10-29 Kevin Buettner <kevinb@cygnus.com>
-
- * i386-linux-nat.c (dummy_sse_values): Also define for systems
- without PTRACE_GETXFPREGS.
-
-1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com>
-
- Hardware watchpoint fix from Eli Zaretskii <eliz@gnu.org>:
-
- * breakpoint.c (insert_breakpoints): Fetch the value of the
- expression we need to watch. If it's a lazy memory lvalue, then
- we need to fetch it now, before we start the inferior again.
- (insert_breakpoints, remove_breakpoint, bpstat_stop_status,
- can_use_hardware_watchpoint): Only those values representing
- memory we actually fetched need to be watched.
-
-1999-10-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * breakpoint.h (bpstat_print): Return 'enum print_stop_action',
- not 'int'.
-
-1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * acconfig.h: Fix entries for HAVE_STRUCT_SAVE_STATE_T,
- HAVE_STRUCT_MEMBER_SS_WIDE, and HAVE_PTRACE_GETXFPREGS.
- * config.h.in: Regenerated.
-
-1999-10-28 Jim Blandy <jimb@zwingli.cygnus.com>
-
- Fixes for warnings from Andreas Jaeger <aj@suse.de>.
- * linux-thread.c (linuxthreads_sig_restart,
- linuxthreads_sig_cancel, linuxthreads_sig_debug): Add missing
- initializers to avoid gcc warnings.
- (resume_thread): Add braces as recommended by gcc -Wparentheses.
- (stop_thread): Likewise.
- (linuxthreads_wait): Likewise.
- (linuxthreads_find_trap): Likewise.
-
-1999-10-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * infcmd.c: Fix typo.
-
-1999-10-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * stack.c (select_frame_command_wrapper): Fix typo.
-
- * infcmd.c (interrupt_target_command_wrapper): Wrapper to allow use of
- static interrupt_target_command outside of file.
-
- * stack.c (select_frame_command_wrapper): Wrapper to allow use of
- static select_frame_command outside of file.
-
-1999-10-28 Jim Blandy <jimb@cygnus.com>
-
- * gdbtypes.c (init_simd_type): The upper bound to
- create_range_type is inclusive, not exclusive.
-
- Add preliminary support for the Pentium-III's Streaming SIMD
- Extensions --- specifically, the ability to read the XMM
- registers.
- * Configure.in: Check for PTRACE_GETXFPREGS, and #define
- HAVE_PTRACE_GETXFPREGS if we have it.
- * acconfig.h: Add entry for HAVE_PTRACE_GETXFPREGS.
- * configure, config.in: Regenerated.
- * config/i386/tm-linux.h (HAVE_SSE_REGS): #define, iff the
- configure script #defined HAVE_PTRACE_GETXFPREGS.
- (REGISTER_VIRTUAL_TYPE): Provide the proper types for the pointer
- registers and the SSE registers.
- * i386-linux-nat.c (GETREGS_SUPPLIES, GETFPREGS_SUPPLIES,
- GETXFPREGS_SUPPLIES): New macros.
- (have_ptrace_getxfpregs): New variable.
- (FPREGSET_T_FPREG_ADDR): Renamed from FPREGSET_T_FPREG_OFFSET.
- (supply_fpregset, convert_to_fpregset): Callers changed.
- (supply_xfpregset, convert_to_xfpregset, fetch_xfpregs,
- store_xfpregs, dummy_sse_values): New functions.
- (fetch_inferior_registers, store_inferior_registers): Use the
- *_SUPPLIES macros to decide how to fetch a given register. Use
- {fetch,store}_xfpregs and dummy_sse_values to provide access to
- the SSE registers, on systems where they are present.
-
-1999-10-28 Kevin Buettner <kevinb@cygnus.com>
-
- * gdbserver/gdbreplay.c (config.h, errno.h): Include.
- (perror_with_name): Don't declare sys_nerr, sys_errlist, or errno
- when STDC_HEADERS is defined.
- * gdbserver/utils.c (STDC_HEADERS): Likewise.
-
- * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
- gdbserver/low-lynx.c, gdbserver/low-sim.c, gdbserver/low-sparc.c,
- gdbserver/low-sun3.c (my_registers): Declare.
- (registers): Changed from array type to pointer type in order
- to match declaration in inferior.h in main gdb sources.
- * gdbserver/server.h (registers): Likewise.
- * gdbserver/remote-utils.c (outreg): Removed declaration of
- registers[].
-
- * gdbserver/low-linux.c (fetch_register): Changed PTRACE_PEEKUSR to
- PTRACE_PEEKUSER. [Note the missing 'E'.]
- (store_inferior_registers): Likewise for PTRACE_POKEUSER.
-
- * gdbserver/low-linux.c (sys/ptrace.h): Move include to
- avoid conflict with #defines coming from <sys/user.h>.
- (sys/reg.h): Only include when HAVE_SYS_REG_H is defined.
- (PTRACE_XFER_TYPE): Provide a default type in case
- the target doesn't define it.
- (fetch_register, read_inferior_memory, write_inferior_memory):
- Use PTRACE_XFER_TYPE instead of int for ptrace() transfers.
- (I386_GNULINUX_TARGET): Use #ifdef with this symbol instead
- of assuming it's an x86 target when it's not a m68k target.
- (i386_register_raw_size, i386_register_byte): Define these arrays
- to match other changes that've been occuring to the x86 target
- in the main gdb sources.
- (initialize_arch): New (static) function for doing target arch
- specific initializations.
-
- * gdbserver/server.h (MAXBUFBYTES, PBUFSIZ): New defines
- [actually stolen from remote.c].
- * gdbserver/remote-utils.c (putpkt): Use PBUFSIZ to make
- sure that buffer is big enough.
- * gdbserver/server.c (main): Ditto.
-
- * gdbserver/remote-utils.c (outreg): Allow register numbers
- bigger than 255.
- (prepare_resume_reply): Provide alternate mechanism,
- GDBSERVER_RESUME_REGS, for defining list of registers to send
- to gdb.
- * gdbserver/Makefile.in (INTERNAL_CFLAGS): Swapped order of
- INCLUDE_CFLAGS and BFD_CFLAGS to ensure that gdb's config.h
- gets found before bfd's config.h. Also added -DGDBSERVER
- switch.
- (INCLUDE_CFLAGS): Added -I.. .
-
-1999-10-27 Nick Clifton <nickc@cygnus.com>
-
- * arm-tdep.c (THUMB_BE_BREAKPOINT): Change to 0xbebe.
- (THUMB_LE_BREAKPOINT): Change to 0xbebe.
-
-1999-10-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * stack.c (print_frame_info_base): Don't print the arguments
- during a backtrace.
- * stack.c (print_frame_info_base): When setting source to 0, save
- and restore old value. Do this only if source is greater than
- zero.
-
-Mon Oct 25 18:22:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c: Document future of compare_sections_command.
- (remote_insert_breakpoint, remote_remove_breakpoint,
- remote_insert_watchpoint, remote_insert_watchpoint,
- remote_remove_watchpoint, remote_insert_hw_breakpoint,
- remote_remove_hw_breakpoint): Use alloca instead of GCC's dynamic
- array feature.
-
-Mon Oct 25 18:08:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h (REGISTER_GDBARCH_SWAP): Define.
- * gdbarch.sh: Update.
-
-Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.c (initialize_current_architecture): Make ``choice''
- const.
-
-1999-10-22 Tom Tromey <tromey@cygnus.com>
-
- * gdbarch.sh: Updated for gdbarch.[ch] changes.
- * top.c (gdb_init): Call initialize_current_architecture.
- * gdbarch.h (initialize_current_architecture): Declare.
- * gdbarch.c (initialize_current_architecture): New function.
-
-1999-10-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * stack.c (print_frame_info_base): Check for value of source
- parameter equal to 2, and print address anyway. Set source to 0
- later, to avoid printing file & line info again.
-
-1999-10-21 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * utils.c (chars_per_line): fix typo in comment.
-
-1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * breakpoint.h (bp_print_how): New enum, used for deciding how to
- print bpstat information when we stop, instead of having 3
- different functions.
- (struct bpstat): Change print_it field to be an enum instead of a
- function pointer.
-
- * breakpoint.c (print_it_typical): New name for print_it_normal().
- (print_bp_stop_message): New function. High level routine for
- printing of why we stopped.
- (bpstat_print): Call print_bp_stop_message instead of using the
- print_it function pointer.
- (print_it_done, print_it_noop): Delete these functions.
-
-1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * breakpoint.c (print_it_normal): Reorganize into a switch
- statement.
-
-1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * Makefile.in (event-top.o): Add dependency on target.h.
- * event-top.c: Make dependency on target.h explicit.
-
- * breakpoint.c (bpstat_print): Clean up logic. Remove recursion.
- (catch_exec_command_1): Surround with appropriate ifdef's,
- to avoid compiler warnings.
- (catch_fork_command_1): Ditto.
-
-1999-10-20 Jim Blandy <jimb@cygnus.com>
-
- * Makefile.in (dwarf2read.o): Note that this depends on bfd/elf-bfd.h.
- (elf_bfd_h): New variable.
-
-1999-10-19 Jim Blandy <jimb@cygnus.com>
-
- * config/i386/tm-i386.h (REGISTER_NAMES): Change names of FPU
- instruction and operand pointer registers to improve consistency,
- following J. T. Conklin's suggestions.
-
-1999-10-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * stack.c (print_frame_info_base): Add printing of list
- begin and end.
-
- * breakpoint.h: Change return type of field print_it of struct
- bpstats to enumeration print_stop_action.
- Define new enumeration print_stop_action.
-
- * breakpoint.c (print_it_normal): Change return type to
- enumeration type print_stop_action. Handle bp_shlib_event here
- instead of in normal_stop().
- (bpstat_print): Change return type to enumeration type
- print_stop_action.
- (print_it_done): Ditto.
- (print_it_noop): Ditto.
-
- * infrun.c (is_internal_shlib_eventpoint): Delete this function.
- (stopped_for_internal_shlib_event): Delete.
- (normal_stop): Move logic to handle bp_shlib_event from here to
- print_it_normal(). Use switch to handle return value from
- bpstat_print().
-
-Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * symfile.c (generic_load): Rewrite. Make the size of each
- chunk/block write a run-time option. Check for quit_flag.
- Use target_write_memory_partial for downloads.
-
-1999-10-18 Jim Blandy <jimb@cygnus.com>
-
- Change Linux x86 register support to use the new tm-i386.h layout.
- * config/i386/tm-linux.h (HAVE_I387_REGS): #define this, so we get
- the full set of FP register definitions from tm-i386.h.
- (REGISTER_RAW_SIZE, REGISTER_NAMES, REGISTER_BYTES, REGISTER_BYTE,
- MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE, NUM_REGS,
- NUM_FREGS): Remove #undefs and subsequent redefinitions: we're
- using the values from tm-i386.h now.
- (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
- FPDATA_REGNUM, FPEND_REGNUM, FPENV_BYTES, FPREG_RAW_SIZE,
- FPREG_BYTES): Deleted.
- (TARGET_LONG_DOUBLE_BIT): Deleted.
- (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
- REGISTER_CONVERT_TO_RAW): Redefine these only if LD_I387 is #defined.
- * i386-linux-nat.c (convert_to_gregset, convert_to_fpregset,
- FPREGSET_T_FPREG_OFFSET): New functions and macros.
- (supply_gregset, fill_gregset, supply_fpregset,
- fill_fpregset, fetch_fpregs, store_fpregs, fetch_regs,
- store_regs, fetch_inferior_registers, store_inferior_registers):
- Adjusted to use new macros from tm-i386.h.
-
- * config/i386/tm-i386.h: Provide a decent x86 FPU description here,
- so that the various i386 targets can share more FPU handling code.
- (NUM_GREGS): New macro.
- (NUM_SSE_REGS): New macro, dependent on HAVE_SSE_REGS
- (NUM_FREGS): Depend on HAVE_I387_REGS.
- (NUM_REGS, REGISTER_BYTES): Define in terms of NUM_GREGS,
- NUM_FREGS, and NUM_SSE_REGS.
- (MAX_NUM_REGS): New macro.
- (REGISTER_NAMES): Expand name list with FPU control registers and
- SSE registers.
- (FP7_REGNUM, FCTRL_REGNUM, FSTAT_REGNUM, FTAG_REGNUM, FCS_REGNUM,
- FCOFF_REGNUM, FDS_REGNUM, FDOFF_REGNUM, FOP_REGNUM,
- FIRST_FPU_CTRL_REGNUM, LAST_FPU_CTRL_REGNUM): New macros, more
- fully describing the FPU register set.
- (XMM0_REGNUM, XMM7_REGNUM, MXCSR_REGNUM): New macros, describing
- the SSE register set.
- (IS_FP_REGNUM, IS_SSE_REGNUM, FPU_REG_RAW_SIZE, SIZEOF_GREGS,
- SIZEOF_FPU_REGS, SIZEOF_FPU_CTRL_REGS, SIZEOF_SSE_REGS): New
- convenience macros.
- (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Turn
- these into tables, since the register sizes are pretty irregular.
- (i386_register_byte, i386_register_raw_size,
- i386_register_virtual_size): New extern declarations.
- (TARGET_LONG_DOUBLE_BIT): Define.
- (MAX_REGISTER_RAW_SIZE): Bump to 16, for the SSE registers.
- (REGISTER_VIRTUAL_TYPE, REGISTER_CONVERTIBLE,
- REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): New macros
- for handling floating-point registers.
- (i387_to_double, double_to_i387): New extern declarations.
- * i386-tdep.c (i386_register_byte, i386_register_raw_size,
- i386_register_virtual_size): New arrays.
- (_initialize_i386_tdep): Initialize i386_register_byte and
- i386_register_virtual_size.
-
- * i386-tdep.c (_initialize_i386_tdep): Move new_cmd to a block
- created specially for its use.
-
-Mon Oct 18 23:36:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * symfile.c (generic_load): Cleanup the validate code - remove
- #ifdef, use paddr to print address.
- (validate_download): Static, replace VALIDATE_DOWNLOAD
-
- * symfile.c (generic_load): Use strtoul to scan the optional load
- offset. Allocate a filename of the correct size.
-
-Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * symfile.c (generic_load): Don't filter output. Use
- print_transfer_performance for summary. Use paddr for addresses.
- (print_transfer_performance): New function. Includes write count.
- (report_transfer_performance): Call
- print_transfer_performance. Deprecate.
-
- * defs.h (print_transfer_performance): Add declaration.
- (generic_load): Move declaration to here.
- * symfile.h (generic_load): From here.
-
-Mon Oct 18 16:29:52 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * remote.c (remote_write_bytes): Re-write. Transfer a single
- packet and then return the that packets byte size.
-
-Sun Oct 17 15:09:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (remote_console_output): Flush gdb_stdtarg after
- processing an ``O'' packet.
- * remote.h (remote_console_output): Strip PARAMS.
-
-Sun Oct 17 15:12:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * target.c (target_xfer_memory_partial): New function. Simple
- implementation of partial memory reads.
- (target_read_memory_partial): New function. Replaces old
- target_read_memory_partial.
- (target_write_memory_partial): New function.
- * target.h: Update.
-
- * valprint.c (partial_memory_read): New function, based on old
- memory_read_partial. Implement partial memory reads the way that
- val_print_string likes.
- (val_print_string): Use partial_memory_read.
-
-Sun Oct 17 13:58:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (ui_load_progress_hook): Add declaration.
- * dsrec.c (ui_load_progress_hook): Delete extern declaration.
-
- * symfile.c (ui_load_progress_hook): Make first argument const.
- (generic_load): Don't cast the result of bfd_get_section_name.
- Replace ``sect'' with ``sect_name'', use consistently.
-
-1999-10-15 Jim Blandy <jimb@cygnus.com>
-
- Add beginnings of support for SIMD register types.
- * gdbtypes.c (init_simd_type): New function for building
- types for registers consisting of arrays of objects.
- (builtin_type_v4sf): New built-in type.
- (build_gdbtypes): Initialize it.
- (_initialize_gdbtypes): Arrange for gdbarch swapping.
- * gdbtypes.h (builtin_type_v4sf): Add external decl.
-
-Fri Oct 15 18:20:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-hms.c: Commented out H8 code.
-
-Fri Oct 15 17:46:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * dcache.c (dcache_p): Rename variable remote_dcache. Make
- static.
- (_initialize_dcache): Fix description of ``set remotecache''.
- Cache is OFF by default.
-
-1999-10-13 Jim Blandy <jimb@cygnus.com>
-
- * valops.c (value_push): Don't forget to initialize container_len.
-
-Wed Oct 13 17:58:20 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * utils.c (tui_file_flush): Don't call flush_hook. Don't try to
- flush ``astring''.
- * gdb-events.sh: Update
- * top.c (flush_hook): Delete.
-
-1999-10-13 Kevin Buettner <kevinb@cygnus.com>
-
- * mem-break.c (memory_insert_breakpoint,
- memory_remove_breakpoint): Added missing return statements.
-
-Wed Oct 13 20:53:42 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * utils.c (mem_fileopen, mem_file_delete, mem_file_new,
- mem_file_rewind, mem_file_put, mem_file_fputs): New functions.
- * defs.h (mem_fileopen): Declare.
-
-1999-10-13 Kevin Buettner <kevinb@cygnus.com>
-
- * mem-break.c (default_memory_insert_breakpoint): Renamed from
- memory_insert_breakpoint.
- (default_memory_remove_breakpoint): Renamed from
- memory_remove_breakpoint.
- (memory_insert_breakpoint, memory_remove_breakpoint,
- MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT): New
- wrappers.
- * target.h (default_memory_remove_breakpoint,
- default_memory_insert_breakpoint): Added declarations.
- * gdbarch.sh (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT):
- New methods.
- * gdbarch.h, gdbarch.c (MEMORY_INSERT_BREAKPOINT,
- MEMORY_REMOVE_BREAKPOINT, gdbarch_memory_insert_breakpoint,
- gdbarch_memory_remove_breakpoint, set_gdbarch_memory_insert_breakpoint,
- set_gdbarch_memory_remove_breakpoint) : Generated from gdbarch.sh.
-
-Wed Oct 13 19:15:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h: Remove PARAMS from all declarations. Re-indent. Clean
- up the gdb_file declarations.
-
-Tue Oct 12 12:19:07 1999 David Taylor <taylor@texas.cygnus.com>
-
- * i386-linux-nat.c (supply_fpregset, fill_fpregset): copy
- from/to start of fpregsetp not start of st_space as the first
- stuff we copy is the FP control registers not the actual FP values.
-
-1999-10-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * eval.c (evaluate_subexp_standard): Fix gdb invocation of
- inferior C functions when debugging C++ code.
- * valops.c (find_overload_match): Ditto.
- * symtab.c (make_symbol_overload_list): Ditto.
-
-1999-10-11 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not
- enough to #define this; you have to give it a non-zero value.
-
-1999-10-11 Jim Blandy <jimb@cygnus.com>
-
- Fix from Jim Kingdon <kingdon@redhat.com>, with tweaks to make it
- gdbarch- and bigendian-friendly:
- * valops.c (PARM_BOUNDARY): If not #defined, default to zero.
- (value_push): If PARM_BOUNDARY is not zero, align arguments to
- that boundary.
- * config/i386/tm-i386.h: Define PARM_BOUNDARY.
-
-Mon Oct 11 14:23:55 1999 Fred Fish <fnf@cygnus.com>
-
- * config/mips/tm-irix3.h (PS_REGNUM): Don't undef if we aren't
- going to redefine it to something else.
-
-1999-10-11 Jason Merrill <jason@yorick.cygnus.com>
-
- * dwarfread.c (read_func_scope): Don't try to set main_func_*;
- we handle that in blockframe.c:inside_main_func.
- * dwarf2read.c (read_func_scope): Likewise.
- (dwarf2_add_field, dwarf2_add_member_fn): Get member function name
- directly, not from mangled name.
- (skip_member_fn_name): Lose.
-
-Mon Oct 11 12:24:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * serial.h (enum serial_rc): Clarify SERIAL_TIMEOUT and
- restrictions on TIMEOUT in ASYNC mode.
-
- * serial.c (serial_readchar): Check for invalid timeout when in
- async mode. Disable test.
-
-Thu Oct 7 17:20:01 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * monitor.c (monitor_printable_string): Add length argument. Don't
- return final string length.
- (monitor_printf_noecho, monitor_printf, monitor_expect): Update.
- (monitor_error): Pass real_len to monitor_printable_string.
- (monitor_error): Rewrite. Replace printf fmt string parameter with
- function name and message parameters.
- (monitor_read_memory_single, monitor_read_memory): Update.
-
-1999-10-07 Stan Shebs <shebs@andros.cygnus.com>
-
- * main.c (print_gdb_help): Fix bug reporting address.
- * gnu-regex.h, gnu-regex.c: Ditto.
-
-1999-10-07 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * parse.c (SYMBOLS_CAN_START_WITH_DOLLAR): New macro,
- whose value can be overridden by target files.
- (write_dollar_variable): Don't check the symbol table for
- identifiers beginning with `$' unless
- SYMBOLS_CAN_START_WITH_DOLLAR is non-zero.
- * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): Define.
- * doc/gdbint.texinfo (SYMBOLS_CAN_START_WITH_DOLLAR): Document.
-
- Remove all traces of the BINOP_SCOPE operator. It's never
- generated, and not implemented.
- * expression.h (enum exp_opcode): Delete BINOP_SCOPE.
- * c-lang.c (c_op_print_tab): Delete entry for BINOP_SCOPE.
- * eval.c (evaluate_subexp_standard): Doc fix.
- * expprint.c (op_name): Remove case for BINOP_SCOPE.
- (dump_subexp): Same.
-
- * dwarf2read.c (dwarf2_const_value): Treat DW_FORM_data1,
- DW_FORM_data2, DW_FORM_data4, and DW_FORM_data8 as signed values,
- since that's what read_var_value will do anyway.
-
-1999-10-07 Fred Fish <fnf@cygnus.com>
-
- * objfiles.h (struct objfile): Delete is_solib member, now handled
- by OBJF_SHARED bit in struct objfile's flags.
- * objfiles.c (objfile_purge_solibs): Check OBJF_SHARED bit in flags
- instead of old is_solib int member in objfile struct.
-
- * objfiles.c (allocate_objfile): Remove is_solib arg. Now passed
- as a bit in combined flags arg.
- * symfile.c (symbol_file_add): Ditto.
- * objfiles.h (allocate_objfile): Adjust prototype after removal
- of is_solib arg.
- * symtab.h (symbol_file_add): Ditto.
-
- * cxux-nat.c (add_shared_symbol_files): Remove zero passed to
- symbol_file_add in old is_solib arg, defaults to zero now in
- flags.
- * irix5-nat.c (symbol_add_stub): Ditto.
- * remote-mm.c (mm_load): Ditto.
- * remote-udi.c (udi_load): Ditto.
- * remote-vx.c (vx_add_symbols): Ditto.
- * symfile.c (symbol_file_command): Ditto.
- (add_symbol_file_command): Ditto.
-
- * coff-solib.c (coff_solib_add): Call symbol_file_add with
- OBJF_SHARED in flags bit, rather than 1 in old is_solib
- arg.
- * osfsolib.c (symbol_add_stub): Ditto.
- * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
- * solib.c (symbol_add_stub): Ditto.
- * somsolib.c (som_solib_add_solib_objfile): Ditto.
- * win32-nat.c (handle_load_dll): Ditto.
-
- * objfiles.c (allocate_objfile): Remove old args "mapped" and
- "user_loaded". Replaced with new arg "flags" containing specific
- If global var mapped_symbol_files is nonzero
- then set OBJF_MAPPED in flags arg. Check for OBJF_MAPPED bit in
- flags where we used to check mapped arg.
- Pass flags to open_mapped_file instead of mapped arg.
- Ensure that OBJF_MAPPED bit is reset in flags when the objfile
- is not mapped. Add passed flags bits to objfile's flags bits.
- (open_mapped_file): Replace "mapped" arg with new "flags" arg.
- Adjust prototype. Pass flags to open_existing_mapped_file.
- (open_existing_mapped_file): Replace "mapped" arg with new "flags".
- Check flags for OBJF_MAPPED.
- * objfiles.h (allocate_objfile): Adjust prototype.
- * rs6000-nat.c (add_vmap): Pass zero for combined flags, rather
- than separate zero ints for old "mapped" and "user_loaded" flags.
- * symfile.c (symbol_file_add): Pass allocate_objfile combined flags
- rather than individual mapped and user loaded bits.
-
- * symfile.c (symbol_file_add): Delete user_loaded arg.
- * symtab.h (symbol_file_add): Adjust prototype for deleted
- user_loaded arg.
- * objfiles.h (struct objfile): Delete user_loaded member.
- (OBJF_USERLOADED): New flag bit to replace user_loaded.
-
- * symfile.c (symbol_file_command): Add OBJF_USER_LOADED to flags
- passed to symbol_file_add. Delete previous passing of explicit 1
- for user_loaded.
- (add_symbol_file_command): Ditto.
-
- * coff-solib.c (coff_solib_add): No longer pass zero for user loaded,
- now defaults to zero in flags.
- * cxux-nat.c (add_shared_symbol_files): Ditto.
- * irix5-nat.c (symbol_add_stub): Ditto.
- * osfsolib.c (symbol_add_stub): Ditto.
- * remote-mm.c (mm_load): Ditto.
- * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
- * remote-udi.c (udi_load): Ditto.
- * remote-vx.c (vx_add_symbols): Ditto.
- * solib.c (symbol_add_stub): Ditto.
- * somsolib.c (som_solib_add_solib_objfile): Ditto.
- * win32-nat.c (handle_load_dll): Ditto.
-
-Thu Oct 7 19:24:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (monitor.o): Allow monitor.o to be compiled with
- -Werror.
-
- * monitor.c (monitor_debug_p): New variable. Replaces macro.
- (EXTRA_RDEBUG): Delete. Update all uses.
- (monitor_debug): New function. Replaces macro.
- (RDEBUG): Delete macro. Update all uses.
- debug output to gdb_stdlog and not the console.
-
- * monitor.c: Fix printf formating. Replace printf calls with
- fprintf_unfiltered.
-
-1999-10-06 Stan Shebs <shebs@andros.cygnus.com>
-
- * MAINTAINERS: Switch ARM target maintenance from Elena
- Zannoni to Jim Ingham.
-
-1999-10-06 Frank Ch. Eigler <fche@cygnus.com>
-
- * remote.c (hexnumnstr): New function. Allow setting of width.
- (hexnumstr): Call the above.
- (remote_write_bytes): Fill in X-protocol address field more
- reliably.
-
-1999-10-06 Fred Fish <fnf@cygnus.com>
-
- * xcoffread.c (xcoff_symfile_offsets): Fix typo, addr->addrs.
-
-1999-10-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * remote.c (handle_remote_sigint_twice): Make this signal be
- handled by inferior_event_handler, via the wrapper function.
- (async_remote_interrupt_twice): Make not static. Add debug print.
- * remote.h (async_remote_interrupt_twice): Export for use in
- inf-loop.c.
-
- * inf-loop.c (inferior_event_handler_wrapper): New function.
- (inferior_event_handler): Handle a request to quit and kill the
- target.
- Include remote.h.
- * inf-loop.h (inferior_event_handler_wrapper): Export.
-
-1999-10-04 James Ingham <jingham@leda.cygnus.com>
-
- * remote-rdi.c (arm_rdi_open): If the angel_RDI_Open fails, close
- the serial port and raise an error. If you try to go on, you will
- stall forever down in the rdi-share code.
-
-1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * printcmd.c (output_command): Makes sure result from the output
- command is printed before the next prompt.
-
-1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * printcmd.c (print_formatted): Add missing stream parameter.
- (do_examine, print_command_1, output_command, do_one_display):
- Adjust call to print_formatted().
-
-1999-10-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * infcmd.c: Remove include of event-loop.h.
- * utils.c: Ditto.
- * top.c: Ditto.
-
- * infrun.c (fetch_inferior_event): Call inferior_event_handler
- when inferior stops, instead of doing work ourselves.
- (fetch_inferior_event): Use void* instead of gdb_client_data.
- Remove includes of event-top.h and event-loop.h. Add include of
- inf-loop.h.
- (complete_execution): Move from here.
-
- * inf-loop.c (complete_execution): To here.
- (inferior_event_handler): Handle inferior's execution completion
- case as well.
- * inf-loop.h: Add def of INF_LOOP_H.
-
- * event-top.h: Don't use gdb_client_data, use void*, to avoid
- dependency on event-loop.h.
-
- * remote.c (remote_async_resume): Set target_executing only after we
- actually register the inferior with the event loop.
-
-1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * corefile.c (memory_error): Use error_stream() and eliminate call
- to return_to_top_level().
-
-1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * utils.c (error): Save error message text (w/o new line).
- (error_last_message): New function. Returns the last message
- issued by gdb.
- (error_init): New function. Initializes error handling machinery.
- (error_stream): New function. Allows the error message to be
- passed on a stream buffer.
- * defs.h: Add prototypes for error_stream() and
- error_last_message().
- * main.c (main): Add call to error_init().
-
-1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (varobj_get_type): Call tui_sfileopen() instead of
- deprecated gdb_file_init_astream().
- (c_value_of_variable): Ditto.
- * ui-out.c (ui_out_stream_new): Ditto.
-
-1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * utils.c (tui_sfileopen): New function. Replaces
- gdb_file_init_astring().
- * defs.h: Add prototype for the above.
-
-Mon Oct 4 19:25:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * symfile.c (add_symbol_file_command): Fix -Wformat on query call.
-
-1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * target.c (cleanup_target): Type of to_async param is now
- function with enum inferior_event_type param.
-
- * target.h (target_ops): Adjust to_async accordingly. Move enum
- inferior_event_type to this file. Don't have a typedef for
- inferior_event_type. Add more enumeration constants INF_QUIT_REQ,
- INF_EXEC_COMPLETE. Remove INF_SIGINT_FIRST, INF_SIGINT_SECOND.
-
- * inf-loop.c (inferior_event_handler): Change first param to tell
- the type of event we are dealing with. Deal with INF_ERROR and
- INF_REG_EVENT, for the moment.
- Include target.h.
-
- * inf-loop.h (inferior_event_handler): Adjust prototype. Remove
- enum inferior_event_type from here.
-
- * remote.c (remote_async_serial_handler): Pass INF_REG_EVENT to
- the client callback.
- (remote_async): Change callback's param type to inferior_event_type.
- (async_client_callback): Change type as above.
-
-1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-top.c (stdin_event_handler): Delete fd parameter, use
- input_fd instead.
- * event-top.h (stdin_event_handler): Delete fd parameter.
-
- * inf-loop.c (inferior_event_handler): Delete fd parameter. Use
- target_async() to unregister the inferior fd in case of errors.
- * inf-loop.h(inferior_event_handler): Delete fd parameter.
-
- * ser-unix.c (fd_event): Delete fd parameter. Use scb->fd,
- instead.
-
- * remote.c (async_client_callback): Delete fd parameter.
- (remote_async_serial_handler): Ditto.
- (remote_async): Adjust to new type of callback function.
-
- * target.c (cleanup_target): Adjust parameters for to_async
- default case.
- * target.h (*to_async): Delete fd parameter from cb function.
-
- * event-loop.h (handler_func): Delete fd parameter.
- * event-loop.c (handle_file_event): Delete fd param from call to
- proc. Do not include inferior.h.
-
-1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-loop.c (inferior_event_handler,
- inferior_event_handler_wrapper): Move from here.
- * inf-loop.c: To here. New file.
-
- * event-loop.h (inferior_event_handler): Move from here.
- * inf-loop.h: To here. New file.
-
- * remote.c: Include inf-loop.h.
- (set_extende_protocol): Remove unused prototpye.
-
- * Makefile.in (SFILES): Add inf-loop.c.
- (inf_loop_h): Define.
- (COMMON_OBS): Add inf-loop.o.
- (inf-loop.o): Add rule.
- (remote.o): Add dependency on inf-loop.h.
-
-Fri Oct 1 19:59:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-unix.c: Add some notes on how the async code works.
-
-Fri Oct 1 01:45:32 1999 Jeffrey A Law (law@cygnus.com)
-
- * somread.c (som_symfile_offsets): Fix typo in last change.
-
-1999-09-30 Fred Fish <fnf@cygnus.com>
-
- * coff-solib.c (coff_solib_add): Adjust call to symbol_file_add.
- * cxux-nat.c (add_shared_symbol_files): Ditto.
- * irix5-nat.c (symbol_add_stub): Ditto.
- * osfsolib.c (symbol_add_stub): Ditto.
- * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
- * remote-mm.c (mm_load): Ditto.
- * remote-udi.c (udi_load): Ditto.
- * remote-vx.c (vx_add_symbols): Ditto.
- * solib.c (symbol_add_stub): Ditto.
- * somsolib.c (som_solib_add_solib_objfile): Ditto.
- * win32-nat.c (handle_load_dll): Ditto.
-
- * irix5-nat.c (symbol_add_stub): Add section_addrs, zero it.
- * cxux-nat.c (add_shared_symbol_files): Ditto.
- * osfsolib.c (symbol_add_stub): Ditto.
- * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
- * solib.c (symbol_add_stub): Ditto.
- * somsolib.c (som_solib_add_solib_objfile): Ditto.
- * symfile.c (symbol_file_command): Ditto.
- * win32-nat.c (handle_load_dll): Ditto.
-
- * irix5-nat.c (symbol_add_stub): Use section_addrs to pass text addr.
- * cxux-nat.c (add_shared_symbol_files): Ditto.
- * osfsolib.c (symbol_add_stub): Ditto.
- * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
- * solib.c (symbol_add_stub): Ditto.
- * somsolib.c (som_solib_add_solib_objfile): Ditto.
- * symfile.c (symbol_file_command): Ditto.
- * win32-nat.c (handle_load_dll): Ditto.
-
- * coff-solib.c (coff_solib_add): Call symbol_file_add with NULL ptr.
- * cxux-nat.c (add_shared_symbol_files): Ditto.
- * remote-udi.c (udi_load): Ditto.
- * remote-vx.c (vx_add_symbols): Ditto.
- * symfile.c (symbol_file_command): Ditto.
-
- * dstread.c (dst_symfile_offsets): Take "section_addr_info *"
- instead of CORE_ADDR.
- * somread.c (som_symfile_offsets): Ditto.
- * symfile.c (default_symfile_offsets): Ditto.
- * xcoffread.c (xcoff_symfile_offsets): Ditto.
-
- * symfile.h (default_symfile_offsets): Adjust prototype.
- (syms_from_objfile): Ditto.
- * symtab.h (symbol_file_add): Ditto.
-
- * rs6000-nat.c (objfile_symbol_add): Call syms_from_objfile with NULL.
- * xcoffsolib.c (solib_add): Ditto.
- * gdb-stabs.h (SECT_OFF_MAX): Increase from 4 to 16.
- * symtab.h (MAX_SECTIONS): Define.
- (struct section_addr_info): New struct for better control over
- changing load addresses of sections.
- * objfiles.h (OBJF_READNOW): Add new flag bit.
- * symfile.h (sym_offsets): Change second param from CORE_ADDR to
- "section_addr_info *".
-
- * symfile.c (symbol_file_add): Replace scalar arg "CORE_ADDR addr"
- with "struct section_addr_info *addrs".
- (syms_from_objfile): Ditto.
- (add_symbol_file_command): Remove local variables "readnow" and
- "mapped". Replaced with general "flags" variable.
- (symbol_file_command): Ditto.
- (add_symbol_file_command): Add local variables i, sec_num, argcnt,
- expecting_option, option_index, and opt. Rework option parsing code
- to handle additional options.
- (_initialize_symfile): Adjust add-symbol-file usage to match new
- option handling.
- (symbol_file_add): Remove parameters "mapped" and "readnow",
- replace with general "flags".
- (symbol_file_add): In call to allocate_objfile, replace "mapped"
- with extracted OBJF_MAPPED bit from flags.
- (symbol_file_add): Use OBJF_READNOW bit from flags, instead of
- "readnow" variable.
- (symbol_file_command): Set OBJF_MAPPED and OBJF_READNOW bits
- from parsed options. Pass flags to symbol_file_add.
- (add_symbol_file_command): Ditto.
- (syms_from_objfile): Add local variables i, sect, lower_sect,
- lower_offset, and local_addr. Substitute local_addr for addrs
- when addrs is NULL. Find lowest loadable section to be used as
- starting point for contiguous sections. Adjust offsets if segments
- are not contiguous. Call sym_offsets with section_addr_info
- instead of single addr.
- (default_symfile_offsets): Initialize objfile's section_offsets
- with user specified offsets.
- (symbol_file_add): Call syms_from_objfile with offsets.
- (unknown_option_complaint): Add.
- (add_symbol_file_command): Add "section_addrs", zero it with memset.
-
-1999-09-30 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in: Call config.sub explicitly instead of misusing the
- autoconf internal variable $ac_config_sub.
- * configure: Regenerated.
-
-Thu Sep 30 15:53:59 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (readchar): When EOF mourn the inferior.
- (getpkt): Try QUIT. Might not be a watchdog timer timeout.
- (remote_async_serial_handler): Pass ``-1'' as the dummy FD. Safer
- than ZERO == STDIN.
-
- * serial.h (enum serial_rc): Replace #define SERIAL_ERROR,
- SERIAL_TIMEOUT and SERIAL_EOF.
- (struct _serial_t): Add more notes on termios specific fields.
-
- * ser-unix.c (generic_readchar): Make SERIAL_ERROR sticky.
- (do_hardwire_readchar, do_unix_readchar): Don't use bufcnt as a
- tempoary for the return-value from read.
-
- * serial.c (serial_logchar): Add a stream parameter.
- (serial_readchar, serial_write, serial_send_break): Update.
- (serial_readchar): Add serial debug trace.
-
-Thu Sep 30 12:07:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * serial.h (struct _serial_t): Add field async_state. Better
- document field bufcnt.
- (SERIAL_ERROR): Delete comment about errno.
- * serial.c (serial_open, serial_fdopen): Initialize async_state.
-
- * ser-unix.c (push_event, fd_event, reschedule): New functions.
- Handle ASYNC serial input.
- (ser_unix_async): Update.
- (generic_readchar): New function. Handle event scheduling. Make
- EOF condition sticky.
- (do_unix_readchar): Rename ser_unix_readchar.
- (ser_unix_readchar): New function, call do_unix_readchar via
- generic_readchar.
- (do_hardwire_readchar, hardwire_readchar): Ditto.
-
- * ser-unix.c (ser_unix_readchar): Delete code working around ASYNC
- fifo bugs.
- (hardwire_readchar): Delete code working around ASYNC fifo bugs.
-
-Wed Sep 29 21:27:16 1999 Jeffrey A Law (law@cygnus.com)
-
- * breakpoint.c (insert_breakpoints): Addresses are CORE_ADDRs,
- not "int"s.
- (remove_breakpoint): Likewise.
-
-1999-09-29 Fred Fish <fnf@cygnus.com>
-
- * breakpoint.c (breakpoint_1): Replace cast "(CORE_ADDR) - 1"
- with the more obviously intended expression "(CORE_ADDR) -1".
- * dwarf2read.c (scan_partial_symbols, read_file_scope): Ditto.
- * gnu-nat.c (gnu_create_inferior): Ditto.
- * go32-nat.c (go32_create_inferior): Ditto.
- * hppa-tdep.c (hppa_pop_frame): Ditto.
- * infcmd.c (continue_command, step_1, signal_command): Ditto.
- (until_next_command, finish_command): Ditto.
- * infrun.c (proceed): Ditto.
- * inftarg.c (child_create_inferior): Ditto.
- * m3-nat.c (m3_create_inferior): Ditto.
- * mac-nat.c (child_create_inferior): Ditto.
- * procfs.c (procfs_create_inferior): Ditto.
- * remote-sim.c (gdbsim_create_inferior): Ditto.
- * target.c (target_link): Ditto.
- * win32-nat.c (child_create_inferior): Ditto.
- * varobj.c (varobj_create, new_root_variable): Ditto.
-
-Thu Sep 30 10:36:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-unix.c (ser_unix_flush_input): New function. Discard input
- buffer.
- (hardwire_flush_input): Use ser_unix_flush_input.
- (ser_unix_nop_flush_input): Delete.
- * ser-unix.h (ser_unix_flush_input): Update.
- ser-tcp.c (_initialize_ser_tcp), ser-pipe.c
- (_initialize_ser_pipe): Update.
-
- * ser-unix.c (hardwire_write): Delete.
- (_initialize_ser_hardwire): Update, use ser_unix_write.
-
-Thu Sep 30 10:16:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-pipe.c (pipe_open): Don't make the FD non-blocking. Already
- being handled in ser_unix_wait_for by a select.
-
-Thu Sep 30 10:00:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * serial.h (struct _serial_t): Add field debug_p.
- (SERIAL_DEBUG, SERIAL_DEBUG_P): Define.
-
- * serial.c (serial_open, serial_fdopen): Initialize debug_p.
- (serial_debug, serial_debug_p): New functions.
- (global_serial_debug_p): New variable.
- (_initialize_serial): Add ``set serialdebug'' command.
-
-Thu Sep 30 09:09:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * serial.h (serial_event_ftype): Replace FD and ERROR args with
- SERRIAL_T arg.
- * ser-unix.c (ser_unix_event): Update.
-
- * remote.c (remote_async_serial_handler): New function. Handle
- serial events.
- (remote_async): Pass remote_async_serial_handler to SERIAL.
- (async_client_callback, async_client_context): New variables.
-
- * remote.c (extended_remote_async_create_inferior): Use
- target_async to register the inferior event handler.
-
-Thu Sep 30 00:02:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (AC_CHECK_FUNCS): Test for sigprocmask.
- * configure, config.in: Re-generate.
- * event-top.c (async_stop_sig): Use sigprocmask when available.
-
-1999-09-29 Doug Evans <devans@casey.cygnus.com>
-
- * sh-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
- * m68k-stub.c (handle_exception): Ditto.
-
-1999-09-28 Fred Fish <fnf@cygnus.com>
-
- * alpha-nat.c (alpha_osf_core_fns, alpha_elf_core_fns):
- Add default entries for check_format and core_sniffer.
- * core-aout.c (aout_core_fns): Ditto.
- * core-regset.c (regset_core_fns): Ditto.
- * core-sol2.c (solaris_core_fns): Ditto.
- * i386aix-nat.c (i386aix_core_fns): Ditto.
- * i386mach-nat.c (i386mach_core_fns): Ditto.
- * irix4-nat.c (irix4_core_fns): Ditto.
- * irix5-nat.c (irix5_core_fns): Ditto.
- * lynx-nat.c (lynx_core_fns): Ditto.
- * mips-nat.c (mips_core_fns): Ditto.
- * ns32knbsd-nat.c (nat_core_fns): Ditto.
- * rs6000-nat.c (rs6000_core_fns): Ditto.
- * sparc-nat.c (sparc_core_fns): Ditto.
- * sun-nat.c (sun3_core_fns): Ditto.
- * ultra3-nat.c (ultra3_core_fns): Ditto.
-
- * corelow.c (core_vec): New, for selected core file handler.
- (sniff_core_bfd): New function.
- (gdb_check_format): New function.
- (default_check_format): New function.
- (default_core_sniffer): New function.
- (sniff_core_bfd): New function.
- (core_close): Reset core_vec to NULL.
- (core_open): Fall back to gdb_check_format if bfd_check_format
- does not identify the file format. Call sniff_core_bfd to pick
- a core file handler.
- (get_core_registers): Remove code that is now in sniff_core_bfd.
- Use current core_vec.
-
- * gdbcore.h (check_format): New core_fns function, points to function
- to try and identify a core file format.
- (core_sniffer): New core_fns function, points to function to select
- a specific handler for the selected core file format.
- (default_core_sniffer): Add prototype.
- (default_check_format): Add prototype.
-
- * i960-tdep.c (inferior.h): Include.
- * mips-tdep.c (read_next_frame_reg): Use ADDR_BITS_REMOVE
- on addresses pulled from stack.
-
-1999-09-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-loop.c (poll_timers): Check whether the timer list has any
- element on it by looking at the first element pointer, instead of
- num_timers.
-
-Wed Sep 29 18:02:31 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * command.c: Attempt to include POSIX <sys/wait.h> before
- <wait.h>.
-
- * ser-unix.c (hardwire_print_tty_state): Ditto.
- * inflow.c (child_terminal_info): Fix printf args.
-
-1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * remote.c (remote_async_resume): Register the inferior with the
- event loop.
- (remote_async_open_1): Don't put the target in async mode here,
- just do it when executing.
-
- * infrun.c (complete_execution): Unregister the inferior from the
- event loop.
-
- * event-top.c (async_disable_stdin): Don't add
- async_enable_stdin() to the exec_cleanups chain.
-
-Tue Sep 28 11:08:34 1999 Jeffrey A Law (law@cygnus.com)
-
- * hppa-tdep.c (hppa_fix_call_dummy): Ignore IMPORT_SHLIB stubs
- except for hpux11 native. Break out of the loop to find a
- stub as soon as we find an IMPORT stub.
- (skip_prologue_hard_way): Also recognize copy %ret1,target and
- all PA64 argument stores as prologue instructions.
-
-1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * breakpoint.c, defs.h, event-top.c, infcmd.c, infrun.c, main.c,
- remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name
- to event_loop_p.
-
-1999-09-28 Jim Blandy <jimb@cygnus.com>
-
- * hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns
- which generate pointers into the argument list.
-
-Tue Sep 28 13:56:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.h (cleanup_sigint_signal_handler,
- initialize_sigint_signal_handler): Delete extern declarations.
- * event-top.c, infrun.c: No longer need to include "remote.h".
- * remote.c (cleanup_sigint_signal_handler,
- initialize_sigint_signal_handler): Make static.
- * Makefile.in (event-top.o): Delete dependency on "remote.h".
-
- * remote.c (remote_async_terminal_ours_p): New static global. Keep
- track of who currently owns the terminal.
- (remote_async_open_1): Initialize.
- (remote_async_terminal_inferior): Test
- remote_async_terminal_ours_p. Claim CNTRL-C handler as part of
- transfering the terminal to the target.
- (remote_async_terminal_ours): Similar.
-
-Mon Sep 27 12:33:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (async_interrupt_query): Delete function. Merged into
- interrupt_query. Async cases handled by target_terminal_ours,
- target_terminal_inferior and SERIAL_CLOSE.
- (async_remote_interrupt_twice): Update.
- (remote_async_terminal_ours, remote_async_terminal_inferior): New
- functions. Steal STDIN from GDB's CLI.
- (init_remote_async_ops): Initialize to_terminal_ours and
- to_terminal_inferior.
-
- * event-top.c (async_disable_stdin, async_disable_stdin): Use
- target_terminal_ours / target_terminal_inferior to transfer
- ownership of the terminal between GDB and the target.
-
-1999-09-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * infcmd.c (run_command): Call async_disable_stdin() only if
- dealing with an asynchronous target.
-
-Mon Sep 27 11:48:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * target.h (struct target_ops): Add to_can_async_p, to_is_async_p,
- to_async. Delete to_has_async. These correspond well with
- SERIAL* async methods.
- (target_can_async_p, target_is_async_p, target_async): Define.
- * target.c (update_current_target, cleanup_target): Update.
-
- * remote.c (remote_async_open_1): Change target to async using
- target_async.
- (remote_can_async_p, remote_is_async_p, remote_async): New
- functions.
- (remote_async_wait, remote_async_open_1): Add FIXME about how
- wait_forever_enabled_p can almost be deleted once the client can
- enable/disable target_async.
-
- * breakpoint.c (until_break_command), infrun.c (proceed), infcmd.c
- (run_command, continue_command, step_1, jump_command,
- until_command, finish_command, interrupt_target_command), top.c
- (return_to_top_level, execute_command), event-top.c
- (command_handler): Replace target_has_async with
- target_can_async_p.
-
-Sun Sep 26 02:10:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (remote_async_open_1): If we go into async mode, never
- wait for ever.
-
- * infcmd.c: Include "event-top.h".
- (run_command, continue_command, jump_command, until_command,
- finish_command): Use async_disable_stdin to disable the console
- for synchronous commands.
-
- * remote.c (async_interrupt_query): Only disconnect the console
- from the terminal when sync_execution.
-
- * remote.c (initialize_sigint_signal_handler): Move declaration
- from here.
- * remote.h: To here. Make non-static.
-
- * remote.c (remote_async_resume, async_interrupt_query): Move
- prompt code from here.
- * event-top.c (async_disable_stdin, async_enable_stdin): To
- here. New function.
-
- * infrun.c (start_remote): Delete commented out code.
-
-Fri Sep 24 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (remote_async_open_1): Perform the initial async_open
- using only synchronous calls. Only after the target is fully
- connected, switch to async mode. Include FIXME about now it
- currently works VS how it should be working.
- (remote_async_open_1, set_extended_protocol): Delete function
- set_extended_protocol. All open communication is now done
- synchronously.
- (forever_enabled_p): New variable. Determine if remote_async_wait
- should block FOREVER when fetching target information.
- (remote_cisco_open, remote_open_1): Set forever_enabled_p.
-
- * infrun.c (start_remote): During the initial connect, always use
- a synchronous wait.
-
-Sat Sep 25 18:13:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (event-top.o): Add dependency.
- * event-top.c: Include "remote.h".
- * remote.c (async_interrupt_query), event-top.c:
- (async_enable_stdin): Pass dummy parameter to
- cleanup_sigint_signal_handler.
- * remote.c (cleanup_sigint_signal_handler), remote.h
- (cleanup_sigint_signal_handler), event-top.c (async_enable_stdin),
- event-top.h (async_enable_stdin): Change signature to match
- make_exec_error_cleanup handler pararameter.
-
-Thu Sep 23 20:48:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (enum command_class): Move from here.
- * command.h (command_class): To here.
-
-1999-09-24 Kevin Buettner <kevinb@cygnus.com>
- * breakpoint.c (bpstat_stop_status): Use not_a_breakpoint to
- help properly set bp_addr.
- * infrun.c (handle_inferior_event): Simplify calls to
- bp_stop_status.
-
-1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * top.c (return_to_top_level): Do exec_error cleanups if are
- interrupting a simulated synchronous execution command.
-
- * infrun.c (start_remote): Create a cleanup to enable stdin in
- case of error from this command.
- (complete_execution): Do the enabling of stdin via the exec_error
- cleanups, when needed.
-
- * remote.c (remote_async_resume): Make sure we re-enable stdin in
- case of error from the target.
- (handle_remote_sigint_twice): The handler to be set is
- async_remote_interrupt_twice, not async_remote_interrupt.
- (async_remote_interrupt_twice): Don't do anything if the target
- has been killed already. Call async_interrupt_query, instead of
- interrupt_query.
- (async_interrupt_query): New function. Async case of
- interrupt_query().
-
- * event-top.c (async_enable_stdin): New function. Reinstate stdin
- with the event loop.
- * event-top.h (async_enable_stdin): Export.
-
- * utils.c (exec_error_cleanup_chain): New cleanup chain.
- (make_exec_error_cleanup, do_exec_error_cleanups,
- discard_exec_error_cleanups): New functions.
- * defs.h (make_exec_error_cleanup, do_exec_error_cleanups,
- discard_exec_error_cleanups): Export.
-
-1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ax-gdb.c (expr_to_agent): Don't forget to pass argument to
- new_agent_expr.
-
-1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-loop.c (fetch_inferior_event_wrapper): New
- function. Wrapper to pass to catch_errors.
- (inferior_event_handler): Pop the target if things go bad with it.
- Call fetch_inferior_event() from within catch_errors().
-
-1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ax-gdb.c: Use internal_error instead of error, where
- appropriate.
-
-1999-09-23 James Ingham <jingham@leda.cygnus.com>
-
- * target.c (target_resize_to_sections): New function. Gather the
- resizing code for the to_sections field into one place, and make
- sure you update the other targets that are sharing the to_sections
- structure.
- * target.h: Declare the target_resize_to_sections function.
- * solib.c (solib_add): use target_resize_to_sections.
- * somsolib.c (som_solib_load_symbols): ditto
- * rs6000-nat.c (xcoff_relocate_core): ditto
- * pa64solib.c (pa64_solib_load_symbols): ditto
- * irix5-nat.c (solib_add):ditto
-
- * top.c: Define the attach & detach hooks
- * defs.h: Declare the attach & detach hooks.
- * infcmd.c (attach_command): call the attach hook if it exists.
- (detach_command): call the detach hook if it exists.
-
- * complaints.c (complain): Send the complaints to stderr rather
- than stdout, so they don't get mixed into the result stream from
- commands.
-
-1999-09-23 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (varobj_set_value): Fix handling of baseclasses and
- correct the behavior when it is not a baseclass (both cases were
- dumping core).
-
-1999-09-23 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (varobj_update): Fix setting of child error field.
-
-1999-09-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-loop.c (poll_timers): Use correct timeval field names,
- when setting the notifier timeouts, in case of select() used.
- (gdb_wait_for_event): Pass a pointer to the timeout structure to
- select(), not the structure.
-
-1999-09-23 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (varobj_gen_name): Dynamically allocate variable object
- name string.
- (varobj_update): Fix creation of result list.
-
-Wed Sep 22 10:35:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (init.c): Change generated file to include "defs.h"
- and "call-cmds.h". Use initialize_file_ftype when declaring
- each initialize functions.
- (call_cmds_h): Add definition.
- (init.o): Add target and dependencies.
- (init.c): Don't grep for _initialize* in init.c.
-
- * defs.h (initialize_file_ftype): Add function typedef.
-
-1999-09-22 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * procfs.c (init_procinfo): move fltset initialization to caller.
- (do_attach, create_procinfo): initialize fltset.
-
-1999-09-22 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (_initialize_varobj): Rename varobjdebug to debugvarobj
- to avoid conflict with "set var".
-
-1999-09-22 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (varobj_get_type, c_value_of_variable): Remove
- dependency on ui_out.[ch].
-
-1999-09-22 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (varobj_update): Fix order in which changed variables
- are reported to match that of the old code.
-
-1999-09-22 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (type_changeable): Fix for testsuite case 2.12. Do not
- report as changed a structure when one of it's children has changed.
- (get_type, get_type_deref): Remove uneeded initialization.
-
-1999-09-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-loop.c, event-top.c, event-loop.h: Rerun indent.
-
-1999-09-21 Doug Evans <devans@casey.cygnus.com>
-
- * m32r-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
-
-1999-09-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (_initialize_varobj): Add set/show for varobjdebug.
- (uninstall_variable): Test for varobjdebug before printing trace
- and send it to gdb_stdlog.
-
-1999-09-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (c_type_of_child): Fix missing break, improve comment
- and add warning.
- (c_number_of_children): Add comment.
-
-Tue Sep 21 14:55:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 1999-08-20 J.T. Conklin <jtc@redback.com>:
- * remote.c (read_frame): expand cisco run-length encoding variant
- inline as is done for the standard encoding.
- (remote_cisco_expand): Removed.
-
-1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (varobj_update): Test for illegal invocation for
- non-root variable object.
-
-1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (my_value_equal): Style. Eliminate side-effects.
- (varobj_update): Adjust calls to reflect the above change.
-
-1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (c_value_of_variable): Fix return value for struct
- members when parent is a invalid pointer.
-
-1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-loop.c: Include <sys/time.h>.
-
-1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (cplus_number_of_children): Coding style improvement.
- (cplus_value_of_child): Ditto.
-
-1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (c_name_of_child): Add missing default clause in switch
- statement.
- (c_type_of_child): Ditto.
- (varobj_set_value): Test for NULL type.
-
-1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (varobj_set_value): Wrap call to evaluate_expression.
-
-1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (format_string[]): Remove unused variable(s).
- (varobj_set_value): Ditto.
- (c_value_of_root): Ditto.
- (cplus_value_of_child): Ditto.
-
-1999-09-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c: Add missing header file include.
- (new_variable, new_root_variable): Fix prototype and header.
- (_initialize_varobj): Add prototype.
-
-1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * ser-ocd.c: (ser_ocd_open, ser_ocd_raw, ser_ocd_readchar,
- ser_ocd_setbaudrate, ser_ocd_write, ser_ocd_close,
- ser_ocd_get_tty_state, ser_ocd_set_tty_state): Remove unused
- prototypes.
- (ocd_readremote): Remove.
- (ocd_write): Remove unused var 'c'.
-
-1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-top.c (change_line_handler): Cleanup dead code. Add comments.
- * event-loop.c: Cleanup #if 0 code.
-
- * event-loop.h (timer_handler_func): New function type.
- (create_timer): Export function.
- (delete_timer): Export function.
-
- * event-loop.c: Add timeout and timeout_valid fields to
- gdb_notifier. New structures gdb_timer and timer_list.
- (gdb_do_one_event): Check whether there are any timers tht are
- ready, before going to wait.
- (gdb_wait_for_event): If the timeout structure is meaningful, pass
- that to select()/poll().
- (create_timer): New function. Creates a timer.
- (delete_timer): New function. Deletes a timer.
- (handle_timer_event): New function. Deals with timers that are ready.
- (poll_timers): New Function. Chack whether timers have expired.
-
-Mon Sep 20 17:00:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (getpkt, putpkt, remote_console_output): Move
- declaration from here.
- * remote.h: To here. New file.
- * tracepoint.c(putpkt, getpkt, remote_console_output): Delete
- declarations. Moved to "remote.h".
- * Makefile.in (remote_h): Define.
- * remote.c, tracepoint.c: Include "remote.h".
- * Makefile.in (tracepoint.o, remote.o): Add dependency on
- "remote.h".
-
- * remote.h (remote_cisco_objfile_relocate,
- cleanup_sigint_signal_handler): Add declaration. Include FIXME.
- * infrun.c: Include "remote.h".
- (complete_execution): Delete local extern declaration
- of ``cleanup_sigint_signal_handler''.
- * Makefile.in (infrun.o): Add dependency on remote.h.
-
-Mon Sep 20 16:15:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ui-out.h (ui_out_test_flags): Add missing declaration.
-
-Mon Sep 20 13:41:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * kod.c (ecos_kod_open, ecos_kod_request, ecos_kod_close,
- cisco_kod_open, cisco_kod_request, cisco_kod_close): Move
- declarations from here.
- * kod.h: To here. New file.
- * kod-cisco.c, kod.c: Include "kod.h".
- * Makefile.in (kod-cisco.o, kod.o): Add dependency on "kod.h".
-
- * kod.h (kod_display_callback_ftype, kod_query_callback_ftype):
- New function types.
- * kod.h (kod_cisco_open): Use in declaration.
- * kod.c (gdb_kod_open): Update definition.
- * kod-cisco.c (cisco_kod_open): Update definition.
-
-Mon Sep 20 12:13:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
-
- * breakpoint.c (until_break_command_continuation): Add
- declaration. Make static.
- * event-top.c (rl_callback_read_char_wrapper): Ditto.
-
-Mon Sep 20 10:54:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (varobj.o): Disable warnings. Currently
- work-in-progress.
-
-Fri Sep 17 19:28:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * source.c: Include "source.h".
- (open_source_file, find_source_lines): Move declaration from here.
- * source.h: New file. To here.
- * Makefile.in (source.o): Add dependency on source.h.
-
- * breakpoints.c (delete_command): Move declaration from here.
- * breakpoints.h (delete_command): To here.
-
-1999-09-18 Jim Blandy <jimb@cygnus.com>
-
- * hppa-tdep.c (in_solib_call_trampoline): If we can't recognize
- the instruction we're at, we're not in a stub.
-
-Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
-
- * dwarf2read.c (dwarf_decode_lines): Correctly handle
- DW_LNS_const_add_pc.
-
-1999-09-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * remote.c (remote_async_open_1): Use inferior_event_handler to
- handle inferior events.
- (extended_remote_async_create_inferior): Ditto.
-
- * serial.h (serial_event_ftype): Add two pars.
-
- * ser-unix.c (ser_unix_event): Add two parameters, error and fd.
- Pass those into the call to the actual inferior event handler.
-
- * infrun.c (complete_execution): Stdin handler is stdin_event_handler.
-
- * event-top.h (stdin_event_handler): Export new function.
-
- * event-top.c (stdin_event_handler): New function. Smarter handler
- for events on stdin.
- (change_line_handler): Don't need to update the handler for stdin
- here anymore.
- (_initialize_event_loop): Stdin handler is now stdin_event_handler.
-
- * event-loop.h: (handler_func): Change signature, adding two new
- args.
- (sig_handler_func): New function type. It is the old handler_func.
- (create_async_signal_handler): Update to use sig_handler_func.
- (delete_async_signal_handler): Prototype for new function.
-
- * event-loop.c: Include "inferior.h".
- (struct file_handler): Add field error, to indicate error
- condition on fd.
- (struct async_signal_handler): Rename type of proc field.
- (add_file_handler): Add exception condition as something select()
- should report.
- (handle_file_event): In case of error on the fd, record this in
- the file_handler structure. Update call to (*proc)() to match new
- signature.
- (gdb_wait_for_event): If select() or poll() return error, report
- this to user.
- (create_async_signal_handler): Change first param type to
- sig_handler_func*.
- (inferior_event_handler): New function. Smarter inferior event
- handling.
-
-1999-09-18 Jim Blandy <jimb@cygnus.com>
-
- * pa64solib.c (pa64_solib_create_inferior_hook): Remove code which
- tries to set __d_pid; it's not relevant to PA64 shared libraries.
-
- A psymtab's texthigh element, and a block's endaddr element, are
- the address past the end of the address range, never the address
- of the last byte. These data structures mean the same thing on
- forty different architectures; there's no reason they should be
- different on HP/UX.
- * symtab.c (find_pc_sect_psymtab): Remove special case for HP/UX.
- (find_pc_sect_symtab): Same.
- * objfiles.c (find_pc_sect_section): Same.
-
-Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
-
- * hppa-tdep.c (internalize_unwinds): Handle PA64 shared libraries
- correctly
-
- * hppa-tdep.c (in_solib_call_trampoline): Handle PA64 shared library
- trampolines.
-
-1999-09-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * wrapper.h: Add missing define brackets.
-
-1999-09-17 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * breakpoint.c (permanent_breakpoint_here_p): Delete.
- Accidentally left over from previous changes.
-
-1999-09-17 Jim Blandy <jimb@cygnus.com>
-
- * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted. There are
- many more differences between the 32- and 64-bit ABI's than the
- direction the arguments grow, so this name is misleading.
- (PA20W_CALLING_CONVENTIONS): Define this instead.
- * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Delete.
- * hppa-tdep.c (hppa_push_arguments): Split into two separate
- functions, depending on whether PA20W_CALLING_CONVENTIONS is
- #defined. These implement completely separate specifications,
- they don't really share that much code anyway, and this is much
- more readable. Specifically: leave a 16-byte, not 32-byte, frame
- marker; correctly align objects larger than eight bytes; promote
- all integral scalar arguments smaller than eight bytes to a full
- register width; pad aggregates smaller than eight bytes on the
- right.
-
-1999-09-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * Makefile.in: Add entries for varobj.[cho] and wrapper.[cho].
- gdbtk-varobj.[co]. gdbtk-varobj.o is not yet on the COMMON_OBS
- list because it conflicts with the older gdbtk-variable.o which
- is still the default.
-
-1999-09-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.h: New file. GDB variable objects API.
- * varobj.c: New file. Implementation of the GDB variable objects
- API.
-
-1999-09-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * wrapper.h: New file. Longjump free calls to gdb internal
- routines.
- * wrapper.c (gdb_evaluate_expression, wrap_evaluate_expression,
- gdb_value_fetch_lazy, wrap_value_fetch_lazy, gdb_value_equal,
- wrap_value_equal, gdb_value_ind, wrap_value_ind): New functions.
-
-Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (remote_async_open_1): Use SERIAL_ASYNC to
- enable/disable async event callback on serial port. Use
- SERIAL_CAN_ASYNC_P / SERIAL_IS_ASYNC_P to determine if / when
- async mode.
- (remote_async_resume, remote_async_detach, remote_async_kill,
- extended_remote_async_create_inferior, remote_async_wait): Ditto.
-
- * ser-unix.c (hardwire_readchar): When ASYNC, only read a single
- character.
- (ser_unix_readchar): Ditto. Problems occure with back-to-back
- data from a target. The ASYNC code can loose the second data
- chunk.
-
- * serial.c (serial_fdopen): Initialize async_handler and
- async_context.
-
-1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * utils.c (discard_all_continuations): New function.
- * defs.h: (discard_all_continuations): Add prototype.
-
-1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * valops.c: Remove prototype for search_struct_field_aux(). THe
- function was nowhere in the file.
- (value_ind): Remove unused var real_val.
- (value_find_oload_method_list): Remove unused var v.
- (find_overload_match): Remove extra declaration of var jj.
-
- * Makefile.in (event_top_h): Define. Add dependency on this for
- every file that includes event-top.h.
-
-Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * serial.c (serial_open): Delete ``&'' device.
- * ser-unix.c (_initialize_ser_hardwire): Make the "hardwire"
- device async. Delete temporary "async-hardwire" device.
-
-Thu Sep 16 16:27:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * serial.h (SERIAL_IS_ASYNC_P): Define. Non-zero when serial
- device is in async mode.
- (SERIAL_CAN_ASYNC_P): Rename SERIAL_ASYNC_P.
- * serial.c (serial_is_async_p): Implement.
- (serial_can_async_p): Rename serial_async_p.
- (serial_open): Initialize ASYNC_HANDLER and ASYNC_CONTEXT. Save
- the original name in SCB instead of the stripped name.
-
-Thu Sep 16 12:20:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * serial.h (struct serial_ops): Add field ASYNC.
- (SERIAL_ASYNC, SERIAL_ASYNC_P): New macros.
- (struct _serial_t): Add fields async_context and async_handler.
- * serial.c (serial_async, serial_async_p): Implement.
-
- * ser-unix.c: Include "event-loop.h".
- (ser_unix_async), ser-unix.c: New function. Implement async mode.
- (async_event): Handle async events.
- * ser-unix.c (_initialize_ser_hardwire), ser-tcp.c
- (_initialize_ser_tcp), ser-pipe.c (_initialize_ser_pipe): Enable
- ASYNC.
-
- * serial.c (serial_open): Discard leading ``|'' before opening a
- pipe device.
- * ser-pipe.c (pipe_open): Adjust.
- * serial.c (serial_open): Add ``&'' prefix so that
- "async-hardwire" device can be explicitly selected. Work in
- progress.
- * ser-unix.c: Register "async-hardwire" device.
-
-Thu Sep 16 09:04:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-unix.h: New file. Declare generic ser_unix functions.
- * ser-unix.c (ser_unix_nop_get_tty_state,
- ser_unix_nop_set_tty_state, ser_unix_nop_raw, ser_unix_wait_for,
- ser_unix_readchar, ser_unix_nop_noflush_set_tty_state,
- ser_unix_nop_print_tty_state, ser_unix_nop_setbaudrate,
- ser_unix_nop_setstopbits, ser_unix_write,
- ser_unix_nop_flush_output, ser_unix_nop_flush_input,
- ser_unix_nop_send_break, ser_unix_nop_drain_output): New
- functions.
- * ser-unix.c: Include <sys/wait.h>, <sys/socket.h>,
- "gdb_string.h".
-
- * ser-tcp.c (_initialize_ser_tcp), ser-unix.c
- (_initialize_ser_hardwire), ser-pipe.c (_initialize_ser_tcp):
- Initialize ops vector using assignment.
-
- * ser-pipe.c, ser-tcp.c, ser-unix.c: Include ser-unix.h.
-
- * ser-pipe.c (pipe_get_tty_state, pipe_set_tty_state,
- pipe_return_0, pipe_raw, wait_for, pipe_readchar,
- pipe_noflush_set_tty_state, pipe_print_tty_state,
- pipe_setbaudrate, pipe_setstopbits, pipe_write), ser-tcp.c
- (tcp_get_tty_state, tcp_set_tty_state, tcp_return_0, tcp_raw,
- wait_for, tcp_readchar, tcp_noflush_set_tty_state,
- tcp_print_tty_state, tcp_setbaudrate, tcp_setstopbits, tcp_write):
- Delete functions.
-
-1999-09-15 Stan Shebs <shebs@andros.cygnus.com>
-
- * d10v-tdep.c (remote_d10v_translate_xfer_address): Move to here
- from remote-d10v.c, also change the memory translation to its
- previous version.
- * remote-d10v.c: Remove.
- * config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o.
-
-1999-09-15 Jim Blandy <jimb@cygnus.com>
-
- * breakpoint.c (remove_breakpoint): Return zero, not nothing.
-
-1999-09-14 Jim Blandy <jimb@cygnus.com>
-
- * hppa-tdep.c (frame_chain): If the unwind info says we've saved
- r3, don't trust it. Call get_frame_saved_regs and see if we can
- actually find an address for r3 there.
-
- * pa64solib.c (pa64_sharedlibrary_info_command): Text fix.
-
-Tue Sep 14 14:34:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * serial.h (DEPRECATED_SERIAL_FD): Define.
- * serial.c (deprecated_serial_fd): New function.
-
- * remote.c (remote_async_open_1, remote_async_open_1,
- remote_async_detach, remote_async_kill,
- extended_remote_async_create_inferior, minitelnet): Update.
- * remote-es.c (es1800_open, es1800_close, es1800_transparent): Update.
-
- * remote-st.c (connect_command), remote-os9k.c (connect_command):
- Fix. Call FD_SET et.al. with FD instead of serial_t.
-
-1999-09-14 Jim Blandy <jimb@cygnus.com>
-
- * hppa-tdep.c (hppa_frame_find_saved_regs): The two possible
- instructions for saving the return pointer (32- and 64-bit) save
- it at different offsets.
-
- * config/pa/tm-hppa64.h: Doc fix.
-
- * defs.h (continuation): Make this a typedef.
-
- * Makefile.in (gdbtk.o, gdbtk-cmds.o): Depend on $(top_h).
-
- * Makefile.in (i386-linux-nat.o): Depend on symfile.h, not
- $(symfile_h); the latter has no definition.
-
- * breakpoint.c (breakpoint_here_p): Remove meaningless code,
- testing b->enable against shlib_disabled and call_disabled after
- we know it is enabled.
-
- Implement "permanent breakpoints" --- breakpoints that are
- hardwired into the inferior's code. GDB knows they're there, but
- doesn't try to insert or remove them, etc.
- * breakpoint.h (enum enable): Add `permanent' enablement state.
- * breakpoint.c (make_breakpoint_permanent): New function.
- * breakpoint.h (make_breakpoint_permanent): Add declaration.
- * breakpoint.c (insert_breakpoints): Don't bother to insert
- permanent breakpoints...
- (remove_breakpoint): ... or remove them.
- (breakpoint_here_p): Handle `permanent' like `enabled'. Change
- return value to indicate whether it's a permanent breakpoint here,
- or an ordinary breakpoint.
- * breakpoint.h (enum breakpoint_here): New enum.
- (breakpoint_here_p): Change declaration.
- * breakpoint.h (breakpoint_1): Extend bpenables to cover all the
- enablement states.
- (describe_other_breakpoints): Describe permanent breakpoints.
- (check_duplicates): If one of the breakpoints at ADDRESS is a
- permanent breakpoint, treat all the others as the duplicates, so
- we don't try to insert or remove any of them. Verify that only
- the permanent breakpoint is actually inserted.
- (delete_breakpoint): Complain if we discover that another
- breakpoint was inserted at the same place as a permanent
- breakpoint.
- (disable_breakpoint): Fail silently if asked to disable a
- permanent breakpoint.
- (do_enable_breakpoint): Don't change a permanent breakpoint's
- enablement to ordinary `enabled'. Leave it alone.
- (create_solib_event_breakpoint): Return the
- breakpoint object created.
- * breakpoint.h (create_solib_event_breakpoint): Fix declaration.
- * pa64solib.c (pa64_solib_create_inferior_hook): Do turn on the
- DT_HP_DEBUG_CALLBACK flag in the dynamic linker, so it will call
- __dld_break, which contains the permanent breakpoint, when interesting
- things happen. Tell GDB that the breakpoint in __dld_break is
- permanent.
- * gdbtk-cmds.c (gdb_get_breakpoint_info): Report a permanent
- breakpoint as enabled.
- * infrun.c (SKIP_PERMANENT_BREAKPOINT): Provide default definition.
- (default_skip_permanent_breakpoint): New function.
- (resume): If we're trying to resume at a permanent breakpoint, use
- SKIP_PERMANENT_BREAKPOINT to step over it.
- * hppa-tdep.c (hppa_skip_permanent_breakpoint): New function.
- * config/pa/tm-hppa.h (hppa_skip_permanent_breakpoint): Declare.
- (SKIP_PERMANENT_BREAKPOINT): Define.
-
-1999-09-14 Kevin Buettner <kevinb@cygnus.com>
-
- * symtab.h, minsyms.c (find_stab_function_addr): Changed
- type of second parameter from partial_symtab * to char *.
- Fixed all callers.
- * minsyms.c (find_stab_function_addr): Look for minimal
- symbol without filename if filename based search fails.
- * dbxread.c (process_one_symbol): Call find_stab_function_addr()
- in place of inline code with identical functionality.
- * partial-stab.h (case N_FUN, descriptors 'F' and 'f'): Look
- up symbol's address from minimal symbol table when N_FUN
- address is missing. Also, make sure this value is used for
- calculating the value of the texthigh field.
-
-1999-09-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-loop.c (create_file_handler): Increment the total number
- of file descriptors for the poll case, only if this is a new file
- desc.
-
-1999-09-14 Eli Zaretskii <eliz@is.elta.co.il>
-
- * go32-nat.c: misc minor cleanups and fixes missed in last patch.
-
-Tue Sep 14 12:37:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * serial.h (SERIAL_PRINT_TTY_STATE): Add STREAM parameter.
- (union serial_ops): Update.
-
- * ser-unix.c (hardwire_print_tty_state, ser-tcp.c
- (tcp_print_tty_state), ser-pipe.c (pipe_print_tty_state,
- ser-go32.c (dos_print_tty_state, ser-mac.c (mac_print_tty_state,
- ser-ocd.c (ocd_print_tty_state, ser-e7kpc.c
- (e7000pc_print_tty_state): Update.
- * inflow.c (child_terminal_info): Update.
- * serial.c (serial_print_tty_state): Update.
-
-Tue Sep 14 11:41:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * serial.c, serial.h, ser-tcp.c, ser-unix.c, ser-pipe.c: Convert
- all functions to ISO-C.
- * serial.h, serial.c: Move all indirect macro function calls from
- serial.h into serial.c.
- (serial_drain_output, serial_flush_output, serial_flush_input,
- serial_raw, serial_get_tty_state, serial_set_tty_state,
- serial_print_tty_state, serial_noflush_set_tty_state,
- serial_setbaudrate, serial_setstopbits): New functions.
- (do_serial_close): Rename serial_close.
- (serial_close, serial_un_fdopen): New functions. Call
- do_serial_close.
-
-1999-09-13 James Ingham <jingham@leda.cygnus.com>
-
- * symtab.c (decode_line_1): Find the rightmost parenthesis in the
- expression, not the leftmost. This allows us to parse function
- declarations with embedded function prototypes.
-
-Mon Sep 13 18:39:31 1999 Jeffrey A Law (law@cygnus.com)
-
- * pa64solib.c (pa64_sharedlibrary_info_command): Fix typos.
-
-1999-09-13 Kevin Buettner <kevinb@cygnus.com>
-
- * i386-tdep.c (i386_extract_return_value): ifdef'd so that
- non-linux targets will work again.
- (i386_do_registers_info, i386_print_register): Revert changes
- of 1999-09-03; these functions have been removed because they
- are Linux specific and break non-Linux builds. This functionality
- will be restored after FP support unification has been achieved.
- * i387-tdep.c (i387_print_register, void i387_float_info):
- Likewise.
- * config/i386/tm-linux.h (i387_float_info, FLOAT_INFO,
- DO_REGISTERS_INFO, i386_do_registers_info,
- i387_print_register): Likewise.
-
-1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-top.c (call_readline): Change to accept gdb_client_data as
- param.
- (rl_callback_read_char_wrapper): New function to match what the
- event loop expects and what readline expects.
- (change_line_handler): Make call_readline point to
- rl_callback_read_char_wrapper, instead of rl_callback_read_char.
- (_initialize_event_loop): Ditto.
- (gdb_readline2): Change parameter to gdb_client_data.
- * event-top.h (call_readline, gdb_readline2): Change accordingly.
-
- * event-loop.c (add_file_handler): Change 2nd par to
- handler_func*. No more need for casting.
- * event-loop.h (create_async_signal_handler): Change accordingly.
-
- * inferior.h (fetch_inferior_event): Change parameter to void*.
- * infrun.c (fetch_inferior_event): Ditto.
-
-1999-09-13 Stan Shebs <shebs@andros.cygnus.com>
-
- * infrun.c (step_into_function): New function, broken out from the
- step_into_function label in handle_inferior_event.
- (handle_inferior_event): Change a goto into a function call.
-
-1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-top.h: New file. All the exported vars and functions from
- event-top.c.
-
- * event-loop.h (struct gdb_event, event_handler_func,
- file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
- FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to event-loop.c.
- (struct prompts, PROMPT, PREFIX, SUFFIX, display_gdb_prompt,
- async_init_signals, set_async_editing_command,
- set_async_annotation_level, set_async_prompt, handle_stop_sig,
- handle_sigint, pop_prompt, push_prompt, gdb_readline2,
- mark_async_signal_handler_wrapper, async_request_quit,
- async_command_editing_p, exec_done_display_p,
- async_annotation_suffix, new_async_prompt, the_prompts,
- call_readline, input_handler, input_fd): Move to event-top.h.
- (All function prototypes): Don't use PARAMS anymore.
-
- * event-loop.c: (struct gdb_event, event_handler_func,
- file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
- FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to here from
- event-loop.h.
- Include event-top.h. Remove use of PARAMS. ANSIfy functions headers.
-
- * event-top.c: Include event-top.h. Include "signals.h", not
- <signals.h>.
- Remove use of PARAMS. ANSIfy functions headers.
- (handle_stop_sig): move prototype to event-top.h.
-
- * remote.c: Include event-top.h. Make it understand
- async_signal_handler type.
- * infrun.c: Include event-top.h.
- * mi-main.c: Ditto.
- * top.c Ditto.
- * utils.c: Ditto.
-
-Mon Sep 13 18:54:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh: Describe each of the fields.
-
-Mon Sep 13 17:51:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 1999-09-12 Jim Blandy <jimb@cygnus.com>:
- * gdbarch.sh (generating setters): Use sed to generate the proper
- indentation, not tr; tr's behavior is notoriously unportable.
-
-1999-09-10 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * i387-tdep.c (print_387_control_bits): Don't print newline; the
- callers take care of that. (Thanks to H.J. Lu.)
-
-1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
-
- * d10v-tdep.c (DMEM_START): Set to 0x2000000.
- (itrace, iuntrace, info itrace, itdisassemble, itracedisplay,
- itracesource): Add 'i' prefix to commands, so as not to conflict
- with generic trace commands.
-
-1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * remote.c (_initialize_remote): Fix the specification of the
- "remote" prefix to set and show commands.
-
-1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * command.c (print_doc_line): Update to use ui_out.
- (do_setshow_command): Ditto.
- (cmd_show_list): Ditto.
-
-1999-09-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-loop.c (create_file_event): New function. Creates a gdb
- event for a given fd.
- (gdb_wait_for_event): Use create_file_event().
- * event-loop.h: export create_file_event().
-
- * event-loop.c (delete_file_handler): Move the clearing of the
- mask to later on in the function, because we need it in order to
- deactivate the correct fd when using select().
-
- * m32r-tdep.c (decode_prologue): Fix typo. Instructions starting
- with 0xf are branch instructions.
- (m32r_scan_prologue): Initialize framesize to 0.
-
-1999-09-07 J.T. Conklin <jtc@redback.com>
-
- * i386-stub.c (exceptionHook, oldExceptionHook): Removed.
- (handle_exception): Removed #if'd out exception hook code.
-
- * i386-stub.c, m68k-stub.c (error): Removed unused variable.
-
- * i386-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
- sparcl-stub.c, sparclet-stub.c (remcomInBuffer, remcomOutBuffer):
- Make static.
-
-Tue Sep 7 14:06:22 1999 Kevin Buettner <kevinb@cygnus.com>
-
- * config/i386/tm-linux.h (SOFUN_ADDRESS_MAYBE_MISSING):
- Define.
-
-Tue Sep 7 08:18:01 1999 Kevin Buettner <kevinb@cygnus.com>
-
- From Jim Blandy <jimb@cygnus.com>:
-
- Step into calls to functions in shared libraries properly. See
- the comments for SKIP_SOLIB_RESOLVER atop infrun.c for details.
- * infrun.c (SKIP_SOLIB_RESOLVER): New macro.
-
-1999-09-05 Fred Fish <fnf@cygnus.com>
-
- * elfread.c (elf_symtab_read): Remove separately passed bfd
- pointer and offset. Pick up bfd pointer from objfile, and
- get offset from objfile's section_offsets.
-
-Fri Sep 3 22:29:39 1999 Kevin Buettner <kevinb@cygnus.com>
-
- * config/i386/tm-linux.h (REGISTER_NAMES): Changed register
- named "foo" to "fopo" which more accurately describes the FPU
- Operand Pointer Offset. The real reason for this change, of
- course, is that many programmers use $foo as a convenience
- variable and are likely to be unpleasantly surprised to find
- that they're unwittingly changing the state of their ia32 FPU.
-
-1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * monitor.c (monitor_supply_register): Stop scanning val string
- if a newline is encountered.
-
-1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
-
- monitor.c (TARGET_BUF_SIZE): New macro, defined to 2048.
- (monitor_expect_regexp, monitor_wait, monitor_dump_reg_block,
- monitor_dump_reg_block): Dump hard-coded constants in favor
- of TARGET_BUF_SIZE.
-
- (readchar): Re-enable output of characters read from monitor when
- remotedebug is set.
-
- (monitor_supply_register): Use ULONGEST to hold value.
- Replace strtoul() call with hand-coded loop to handle values
- larger than 'long'.
-
- (monitor_store_register): Use ULONGEST to hold value.
-
-Fri Sep 3 00:47:44 1999 Kevin Buettner <kevinb@cygnus.com>
-
- [Merged linux/x86 floating point code from Bill Metzenthen,
- Jim Blandy, Anthony Green, H. J. Lu, and possibly others. The
- following remarks are Jim Blandy's.]
-
- * findvar.c (extract_floating): Call TARGET_EXTRACT_FLOATING, if
- #defined.
- (store_floating): Call TARGET_STORE_FLOATING, if #defined.
-
- * i386-tdep.c (i386_print_register, i386_do_registers_info): New
- functions.
- (i386_extract_return_value): GNU/Linux returns floating point
- values in a floating point register too.
- (set_disassembly_flavor): Add prototype.
- (i386_extract_return_value): Use FPDATA_REGNUM, not FP0_REGNUM (
- which wasn't the first FP data register).
- (i386_do_registers_info): Use FPSTART_REGNUM and FPEND_REGNUM as
- the limits of the FPU-related registers.
- (i386_extract_return_value): Tell GDB how to find return values
- larger than four bytes. (Thanks to Paul N. Hilfinger for the bug
- report.)
-
- * i387-tdep.c (print_387_control_word): Break out bit-splitting into...
- (print_387_control_bits): New function.
- (print_387_status_word): Break out bit-splitting into...
- (print_387_status_bits): New function.
- (i387_print_register, i387_float_info, i387_hex_float_input): New
- functions.
- (i387_extract_floating, i387_store_floating): New functions.
-
- * valprint.c (print_floating): Use macro TARGET_ANALYZE_FLOATING,
- if it's #defined. Tolerate values of `nonnegative' other than
- zero and one.
-
- * i386-linux-nat.c: New file.
- * Makefile.in (ALLDEPFILES): Mention i386-linux-nat.c.
- (i386-linux-nat.o): New rule, listing dependencies.
- * config/i386/linux.mh (NATDEPFILES): Use i386-linux-nat.o, not
- the plain i386v4-nat.o.
- * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
- * config/i386/xm-linux.h: Define HOST_I386.
-
- * config/i386/tm-linux.h (FP0_REGNUM): Replaced by...
- (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
- FPDATA_REGNUM, FPEND_REGNUM): New definitions.
- (REGISTER_BYTES): Changed accordingly.
- (SKIP_SOLIB_RESOLVER): #define this.
- (i386_linux_skip_solib_resolver): New declaration.
- (i387_float_info): Added extern decl for this function.
- (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING,
- TARGET_ANALYZE_FLOATING): Define.
- (i387_extract_floating, i387_store_floating): New extern decls.
- (I386_GNULINUX_TARGET): Define.
- (NUM_REGS, NUM_FREGS, REGISTER_NAMES, FP0_REGNUM, FPDATA_REGNUM,
- FPENV_BYTES, FPREG_RAW_SIZE, FPREG_BYTES, REGISTER_BYTES,
- REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE,
- MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
- TARGET_LONG_DOUBLE_BIT, FLOAT_INFO, DO_REGISTERS_INFO): New
- definitions, perhaps overriding those inherited from
- config/i386/tm-i386.h.
- (i386_do_registers_info, i387_print_register, double_to_i387,
- i387_to_double): New declarations.
- (LD_I387): Define iff both the host and target are using i387
- FPU's.
- (HEX_FLOAT_INPUT, REGISTER_CONVERTIBLE,
- REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
- REGISTER_VIRTUAL_TYPE): Define these if LD_I387 is defined.
-
- * source.c (list_command): List the right number of source lines,
- even if we're at the top of the file.
-
-1999-09-02 Stan Shebs <shebs@andros.cygnus.com>
-
- * infrun.c (step_over_function): New function, broken out from the
- step_over_function label in handle_inferior_event.
- (handle_inferior_event): Change a goto into a function call.
-
-Thu Sep 2 18:26:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (GDB_WERROR_CFLAGS, GBB_WARN_CFLAGS): Define.
- (INTERNAL_CFLAGS): Update
- * configure.in (WERROR_CFLAGS, WARN_CFLAGS): Sync with
- ../sim/common/aclocal.m4.
- * configure: Re-generate.
-
-Thu Sep 2 00:27:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (z8k-tdep.o): For moment, don't try to compile with
- -Werror. See Makefile.in.
- * z8k-tdep.c (z8k_set_pointer_size): Document problem.
-
- * config/z8k/tm-z8k.h (z8k_print_register_hook, z8k_frame_chain,
- z8k_saved_pc_after_call, z8k_frame_saved_pc,
- z8k_set_pointer_size): Declare.
- (z8k_skip_prologue): Fix typo. Was mz8k_skip_prologue.
- (FRAME_CHAIN, PRINT_REGISTER_HOOK, FRAME_SAVED_PC,
- SAVED_PC_AFTER_CALL): Update.
- * z8k-tdep.c (z8k_print_register_hook): Rename
- z8k_print_register_hook.
- (z8k_frame_chain): Rename frame_chain.
- (z8k_saved_pc_after_call): Rename saved_pc_after_call.
- (z8k_frame_saved_pc): Rename frame_saved_pc.
- (z8k_print_register_hook): Fix printf.
- (read_memory_pointer): Add declaration.
- ("value.h"): Include.
- * Makefile.in (z8k-tdep.o): Add dependency on value.h.
-
- * config/sparc/tm-sparc.h (PRINT_EXTRA_FRAME_INFO): Fix
- printf. calls
- * Makefile.in (remote-e7000.o): For moment, don't try to compile
- with -Werror. See Makefile.in.
- * sh-tdep.c (sh_show_regs): Fix printf calls.
- * xcoffsolib.c (solib_info): Fix Printf calls.
- * dink32-rom.c: #include "symfile.h" for generic_load and
- "inferior.h" for write_pc.
- * Makefile.in (dink32-rom.o): Update.
-
- * config/mn10300/tm-mn10300.h (mn10300_store_struct_return),
- config/mn10200/tm-mn10200.h (mn10200_store_struct_return): Add
- declarations.
-
-Tue Aug 31 00:48:27 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * config/mips/tm-tx49el.h (REGISTER_SIM_REGNO): Define.
-
- * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
- Pass REGISTER_SIM_REGNO converted register number to the
- simulator.
-
-1999-09-01 Tom Tromey <tromey@cygnus.com>
-
- * config/i386/nm-linux.h (PREPARE_TO_PROCEED): Added argument.
-
-1999-09-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * values.c (value_virtual_fn_field): Remove unused var(s).
- * thread.c (prune_threads): Ditto.
- * symtab.c (lookup_transparent_type): Ditto.
- (decode_line_1): Ditto.
- (make_symbol_overload_list): Ditto.
- * rs6000-tdep.c (frame_get_saved_regs): Ditto.
- (set_processor): Ditto.
- * remote.c (remote_remove_breakpoint): Ditto.
- (remote_query): Ditto.
- (readtty): Ditto.
- * remote-sds.c (sds_fetch_registers): Ditto.
- (putmessage): Ditto.
- * ppcbug-rom.c (ppcbug_supply_register): Ditto.
- (ppcbug_open): Remove unused prototype.
- * parse.c (parse_nested_classes_for_hpacc): Remove unused var(s).
- * ocd.c (ocd_open): Ditto.
- (ocd_get_packet): Ditto.
- * monitor.c (monitor_error): Ditto.
- (monitor_wait_srec_ack): Ditto.
- * main.c (main): Ditto.
- * gdbtypes.c (count_virtual_fns): Ditto.
- * exec.c (exec_file_command): Ditto.
-
- * event-top.c: Include handle_sigwinch() function prototype within
- appropriate #ifdef.
-
- * eval.c (evaluate_subexp_standard): Remove unused variable.
- (evaluate_subexp_standard): Remove unused variables.
- * dink32-rom.c (dink32_supply_register): Remove unused variable.
- * dbxread.c (elfstab_build_psymtabs): Ditto.
- * command.c (do_setshow_command): Ditto.
- * breakpoint.c (solib_load_unload_1): Remove unused variables 'i'
- and 'sal'.
- (until_break_command): Remove unused variables 'arg1' and 'arg2'.
- (create_exception_catchpoint): Remove unused variable 'i'.
- * ax-gdb.c (gen_sub): Remove unused variable.
- (_initialize_ax_gdb): Ditto.
-
- * ser-pipe.c (pipe_readchar): If timeout is expired return
- SERIAL_TIMEOUT.
- * ser-tcp.c (tcp_readchar): If timeout is expired return
- SERIAL_TIMEOUT.
-
-Wed Sep 1 15:07:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * version.h: New file.
- * Makefile.in (version_h): Define.
- (version.o): Add target.
-
- * remote-array.c: #include "version.h".
- (version): Delete extern declarations.
- * Makefile.in (remote-array.o): Add dependency on version.h.
-
- * top.c: #include "version.h".
- (version, host_name, target_name): Delete extern declarations.
- * Makefile.in (top.o): Add dependency on version.h.
-
- * remote.c (remote_remove_watchpoint, remote_insert_watchpoint),
- remote-array.c (array_open), remote-mips.c (send_srec),
- dve3900-rom.c (store_bitmapped_register): Fix Printfs.
-
- * mips-tdep.c (mips_print_extra_frame_info, print_unpack),
- m32r-rom.c (m32r_load_section), m32r-tdep.c (m32r_frame_chain),
- dsrec.c (load_srec): Fix printf problems.
-
-Wed Sep 1 13:16:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (monitor.o): For moment, don't try to compile with
- -Werror. monitor.c has -Wformat problems. See Makefile.in for
- more info.
-
-Tue Aug 31 21:23:38 1999 Jeffrey A Law (law@cygnus.com)
-
- * hppa-tdep.c (prologue_inst_adjust_sp): Correct offset computation
- for doubleword store instructions.
- (hppa_frame_find_saved_regs): Similarly.
-
-Wed Sep 1 09:22:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d30v-tdep.c (d30v_print_register):
- (tdisassemble_command):
-
- * d10v-tdep.c (show_regs, trace_info, tdisassemble_command): Fix
- printf problems.
-
- * remote-sim.c (dump_mem), remote-rdi.c (arm_rdi_create_inferior):
- Fix printf arguments.
-
- * remote-mips.c, mips-tdep.c: Move declaration of
- ``mips_set_processor_type_command'' from here.
- * config/mips/tm-mips.h: To here.
- * remote-array.c: #include "inferior.h".
- * config/mips/tm-embed.h (remote_mips_stopped_by_watchpoint): Add
- declaration.
- * remote-mips.c (remote_mips_stopped_by_watchpoint): Define using
- ISO-C prototype.
- (monitor_supports_breakpoints): Integer variable.
-
- * m32r-rom.c: #include "inferior.h" and <ctype.h>
- * config/m32r/tm-m32r.h (m32r_write_sp): Add declaration.
-
- * config/i960/tm-i960.h (leafproc_return, i960_pop_frame): Add
- declaration.
- (POP_FRAME): Call i960_pop_frame.
- * i960-tdep.c (i960_pop_frame): Rename pop_frame.
- * mon960-rom.c: #include "inferior.h" for declaration of write_pc.
-
-1999-08-15 Fred Fish <fnf@cygnus.com>
-
- * objfiles.c (objfile_relocate): Use SIZEOF_SECTION_OFFSETS when
- allocating section_offsets array.
- * remote-os9k.c (rombug_wait): Ditto.
- * remote-vx.c (vx_add_symbols): Ditto.
- * remote.c (get_offsets): Ditto.
- (remote_cisco_objfile_relocate): Ditto.
- * rs6000-nat.c (vmap_symtab): Ditto.
-
- * dstread.c (dst_symfile_offsets): Set section_offsets directly instead
- of returning a pointer to section offsets.
- * somread.c (som_symfile_offsets): Ditto.
- * xcoffread.c (xcoff_symfile_offsets): Ditto.
- * symfile.c (default_symfile_offsets): Ditto.
- (syms_from_objfile): The sym_offsets function has already set section
- offsets and no longer returns a value.
-
- * xcoffread.c (scan_xcoff_symtab): Eliminate section_offsets passed
- separate from objfile.
- (xcoff_start_psymtab): Ditto.
- (START_PSYMTAB): Ditto.
- * os9kread.c (read_minimal_symbols): Ditto.
- (read_os9k_psymtab): Ditto.
- (os9k_start_psymtab): Ditto.
- (record_minimal_symbol): Ditto.
- * dbxread.c (START_PSYMTAB): Ditto.
- (start_psymtab): Ditto.
- * mdebugread.c (START_PSYMTAB): Ditto.
- (elfmdebug_build_psymtabs): Ditto.
- (mdebug_build_psymtabs): Ditto.
- (parse_partial_symbols): Ditto.
- (new_psymtab): Ditto.
- * dwarfread.c (dwarf_build_psymtabs): Ditto.
- * partial-stab.h (START_PSYMTAB): Ditto.
- * stabsread.h (start_psymtab): Ditto.
- * dwarf2read.c (dwarf2_build_psymtabs): Ditto.
- (dwarf2_build_psymtabs_easy): Ditto.
- (dwarf2_build_psymtabs_hard): Ditto.
- * hp-psymtab-read.c (hpread_build_psymtabs): Ditto.
- (hpread_quick_traverse): Ditto.
- (hpread_start_psymtab): Ditto.
- (scan_procs): Ditto.
- * hpread.c (hpread_build_psymtabs): Ditto.
- * symfile.h (dwarf2_build_psymtabs): Ditto.
-
- * dbxread.c (read_dbx_symtab): Use ANOFFSET to access section
- offsets.
- * coffread.c (enter_linenos): Pass objfile instead of section
- offsets.
-
- * dbxread.c (dbx_symfile_read): No need to explicitly pass
- text addr and size. Let read_dbx_symtab find them.
- (read_dbx_symtab): Get text addr and size from objfile.
- (dbx_symfile_read): Remove dead code (call to strlen);
-
-1999-08-31 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * Makefile.in: add rule for sol-thread.o.
- Add rule for linux-thread.o.
-
-1999-08-13 Jim Kingdon <kingdon@redhat.com>
-
- Threads code from gdb 4.18-codefusion-990706
- [Thanks to Eric Paire, H. J. Lu, Jim Blandy and others]
- * infrun.c (signal_stop_update, signal_print_update,
- signal_pass_update): new functions.
- * inferior.h: new prototypes for above functions.
- * target.h (enum strata): add thread stratum.
- * linux-thread.c: new file. Support for debugging linux threads.
- * config/i386/nm-linux.h: several new prototypes for above.
- * config/i386/linux.mh: add linux-thread.o to NATDEPFILES.
-
- More threads code from the same place:
- * config/i386/tm-linux.h (REALTIME_LO, REALTIME_HI): Add
- definitions.
- * target.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_32.
- * target.c (signals, target_signal_from_host,
- target_signal_to_host): Add clauses for
- TARGET_SIGNAL_REALTIME_32.
-
-1999-08-31 Neil Schellenberger <neil.schellenberger@crosskeys.com>
-
- * sol-thread.c (sol_thread_detach): strip thread-id out of
- inferior_pid, so that procfs_detach can't choke on it.
-
-1999-08-31 J.T. Conklin <jtc@redback.com>
-
- * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
- sparcl-stub.c, sparclet-stub.c (getpacket): Remove 'buffer' arg,
- define it as a pointer to &remcomInBuffer[0].
- (handle_exception): Update.
-
- * sparc-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
- Removed #ifdef'd out code which implements the non-standard 'b'
- (set baud rate) command.
-
-1999-08-31 Stan Shebs <shebs@andros.cygnus.com>
-
- * infrun.c (keep_going): New function, broken out from the
- keep_going label in handle_inferior_event.
- (handle_inferior_event): Change more gotos into function calls.
-
-Tue Aug 31 02:29:27 1999 Jeffrey A Law (law@cygnus.com)
-
- * hppa-tdep.c (read_unwind_info): Handle multiple unwind sections.
-
-Tue Aug 31 15:28:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Fix printf
- format argument.
- * alpha-tdep.c (heuristic_proc_start): Ditto.
-
- From Stan Shebs <shebs@andros.cygnus.com>:
- * defs.h (strlen_paddr): Fix prototype - add void argument list.
-
-Tue Aug 31 14:02:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (gdb_print_host_address), utils.c
- (gdb_print_host_address): Rename gdb_print_address.
-
- * expprint.c, gdbtypes.c, symmisc.c: Update.
-
- *expprint.c: Use gdb_print_host_address when displaying native
- pointers.
-
-Sat Aug 28 14:23:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * scm-valprint.c (scm_ipruk), jv-valprint.c (java_value_print),
- cp-valprint.c (cp_print_class_member), exec.c (exec_files_info),
- remote.c (putpkt_binary, compare_sections_command,
- remote_cisco_section_offsets), dcache.c (dcache_info),
- breakpoint.c (break_at_finish_at_depth_command_1,
- break_at_finish_command_1), symfile.c (generic_load),
- (report_transfer_performance), top.c (get_prompt_1), f-valprint.c
- (f_val_print), maint.c (maintenance_translate_address): Fix printf
- -Wformat warnings. Use paddr, paddr_nz, sizeof_paddr, paddr_u and
- paddr_d to print addresses. Change ``d'' to ``ld''.
-
- * utils.c (strlen_paddr): New function.
-
-Tue Aug 31 01:36:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/d30v/tm-d30v.h (d30v_frame_chain,
- d30v_init_frame_pc): Add declaration.
-
- * arc-tdep.c (arc_pop_frame): Rename pop_frame.
- (arc_push_dummy_frame): Rename push_dummy_frame.
- (arc_set_cpu_type_command): Add declaration.
-
- * config/arc/tm-arc.h (arc_pop_frame, arc_push_dummy_frame): Add
- declaration.
-
-1999-08-30 Stan Shebs <shebs@andros.cygnus.com>
-
- * infrun.c (prepare_to_wait): New function, broken out from the
- wfi_continue label in handle_inferior_event.
- (handle_inferior_event): Change more gotos into function calls.
-
-1999-08-30 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * tracepoint.c: -Wall warning cleanup.
- (parse_and_eval_memrange): remove (unused).
- (output_command, args_info, locals_info, registers_info): add decls.
- (getpkt, putpkt, remote_console_output): add decls.
- (isalnum, isspace): cast arg to avoid warning.
- (printf, fprintf, sprintf): use [fs]printf_vma for printing addrs.
-
-Mon Aug 30 21:47:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c: #include "language.h".
-
-Mon Aug 30 20:38:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (AC_CHECK_HEADERS): Check for <time.h>.
- * configure, acconfig.in: Re-generate.
-
- * remote-rdp.c: #include <time.h>
-
- * config/arm/tm-arm.h (arm_float_info): Add declaration.
-
- * arm-tdep.c (convert_from_extended, convert_to_extended): Change
- double ptr arg to void ptr arg.
-
- * config/arm/tm-arm.h (arm_frameless_function_invocation): Add
- declaration.
- (arm_frame_find_saved_regs): Rename frame_find_saved_regs.
- (convert_from_extended, convert_to_extended): Add declaration.
-
-Mon Aug 30 19:05:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (WERR_CFLAGS): Separate the -Werror flag.
- * configure: Re-generate.
-
- * Makefile.in (INTERNAL_CFLAGS): Re-define using
- INTERNAL_WARN_CFLAGS.
- (INTERNAL_WARN_CFLAGS): Define. Leave off WERR_CFLAGS.
- (tracepoint.o): Add explicit rule.
- (WERR_CFLAGS): Add definition.
-
-Mon Aug 30 17:52:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * utils.c: #include "event-loop.h" for declaration of
- async_request_quit.
- * Makefile.in (utils.o): Add dependency on event-loop.h.
-
- * event-top.c (mark_async_signal_handler_wrapper,
- async_request_quit): Move declaration from here.
- * event-loop.h: To here.
-
- * defs.h: Add declaration of exec.c:exec_set_section_offsets.
-
- * event-top.c: #include "gdbcmd.h" which includes "command.h" and
- hence expose declaration of function dont_repeat.
-
- * top.c (ISATTY), tracepoint.c (ISATTY), utils.c (ISATTY),
- event-top.c (ISATTY): Move definitions from here.
- * defs.h (ISATTY): To here. #include <unistd.h>.
-
- * sol-thread.c, solib.c, source.c, sparcl-tdep.c, tracepoint.c,
- utils.c, win32-nat.c, wince.c, top.c, symfile.c, ser-unix.c,
- ser-tcp.c, procfs.c, maint.c, infttrace.c, hppa-tdep.c,
- ser-pipe.c, remote-rdp.c, main.c, inftarg.c, inflow.c,
- hpux-thread.c, hp-psymtab-read.c, go32-nat.c, fork-child.c,
- corelow.c, command.c: Do not #include <unistd.h>, moved to defs.h.
-
-Mon Aug 30 15:14:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (struct tui_stream, enum streamtype): Move from here.
- * utils.c: To here.
-
- * main.c (tui_file_fputs): Move from here.
- * utils.c: To here.
-
-Sun Aug 29 10:03:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdb-events.h, gdb-events.c, gdb-events.sh: New files.
-
-1999-08-27 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * solib.c (open_symbol_file_object): new function.
- Called when attaching to a new process, if there is no loaded
- symbol file. Attempts to locate the executable file for the
- attached process and load symbols from it.
- (solib_add): Call open_symbol_file_object if attaching to a
- new process and no open symbol file.
-
-1999-08-27 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * config/i386/tm-sun386.h (GDB_TARGET_IS_SUN386): Definition
- removed--no longer checked anywhere in gdb.
-
-1999-08-27 Stan Shebs <shebs@andros.cygnus.com>
-
- * infrun.c (stop_stepping): New function, broken out from
- stop_stepping label in handle_inferior_event.
- (handle_inferior_event): Change gotos into function calls.
-
-Fri Aug 27 20:13:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (LONGEST): Move definition to earlier in file - to just
- after BFD.
- (paddr_u, paddr_d): Declare.
- * utils.c (decimal2str): New function.
- (paddr_u, paddr_d): Define.
-
- * remote.c (remote_cisco_section_offsets,
- compare_sections_command): Fix XprintfX arguments. Use paddr...
- (putpkt_binary): Fix XprintfX arguments.
-
-Tue Aug 24 21:30:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * arm-tdep.c (arm_init_extra_frame_info): Add braces. Recommended
- by gcc -Wparentheses.
-
-1999-08-26 Stan Shebs <shebs@andros.cygnus.com>
-
- * infrun.c (check_sigtramp2): New function, broken out from
- check_sigtramp2 label in handle_inferior_event.
- (handle_inferior_event): Change gotos into function calls.
-
- Declare Tahoe configuration obsolete.
- * configure.host, configure.tgt: Comment out Tahoe configs.
- * Makefile.in: Comment out Tahoe-related action.
- * tahoe-tdep.c, config/tahoe/*: Comment out.
- * NEWS: Mention obsolete status.
-
-1999-08-26 J.T. Conklin <jtc@redback.com>
-
- * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sh-stub.c,
- sparc-stub, sparcl-stub.c sparclet-stub.c (getpacket): If '$',
- the packet start character is received in the 'middle' of a
- packet, assume that packet end character has been lost and
- start a new packet.
-
- * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
- sparcl-stub.c sparclet-stub.c (getpacket): Changed to return ptr
- to first character of input buffer. Removed & 0x7f masks.
- (handle_exception): Don't access remcomInBuffer directly.
-
-1999-08-25 Stan Shebs <shebs@andros.cygnus.com>
-
- * breakpoint.c (disable_breakpoints_in_shlibs): Only disable
- enabled breakpoints.
-
-Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * tracepoint.c, remote.c, pa64solib.h, value.h, somsolib.h,
- solib.h, scm-lang.h, language.h, inferior.h, defs.h, coff-solib.h,
- ch-lang.h, breakpoint.h, annotate.h: Remove #if __STDC__ wrapping
- struct declarations.
-
- * config/sparc/nm-sun4sol2.h, config/mn10300/tm-mn10300.h,
- config/mn10200/tm-mn10200.h, config/i386/tm-i386.h,
- config/i386/tm-i386v.h, config/i386/nm-i386sol2.h,
- config/pa/nm-hppah.h, config/rs6000/nm-rs6000.h,
- config/sparc/tm-sp64.h, config/v850/tm-v850.h,
- config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
- config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
- config/mips/tm-mips.h, config/m68k/tm-m68k.h,
- config/m32r/tm-m32r.h, config/i960/tm-mon960.h,
- config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
- config/arm/tm-arm.h, config/alpha/tm-alpha.h,
- config/a29k/tm-a29k.h: Ditto.
-
-Wed Aug 25 10:45:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (gdb$(EXEEXT)): Add dependency on TDEPLIBS.
-
- * config/arm/arm.mt (TDEPLIBS): Define. Move libangsd.a to here.
- (TDEPFILES): From here.
-
-1999-08-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * top.c (init_main): Add new set/show command exec-done-display,
- default value is off.
- * event-loop.h: Export exec_done_display_p.
- * event-top.c: New variable exec_done_display_p.
- * infrun.c (complete_execution): Print completion message if
- corresponding flag is set.
-
- * top.c (DEFAULT_PROMPT): Add space after "(gdb)" at end of prompt.
-
- From: J.T. Conklin <jtc@redback.com>
- * top.c (DEFAULT_PROMPT): Set to "(gdb)" if not already defined.
- (init_main): Always use DEFAULT_PROMPT.
-
-Tue Aug 24 03:23:31 1999 Jeffrey A Law (law@cygnus.com)
-
- * hppa-tdep.c: Remove useless "purecov: deadcode" comments.
- (hppa_use_struct_convention): Update for PA64.
- (hppa_frame_saved_pc): Properly extract the saved PC in a call
- dummy frame.
- (in_solib_call_trampoline): Return nonzero if we are in a function
- called ".stub".
- (prologue_inst_adjust_sp): Handle std,ma.
- (skip_prologue_hard_way): Handle more PA2.0/PA64 insns.
- (hppa_frame_find_saved_regs): Similarly. Handle indirect save of
- %r3 into the stack.
-
- * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Define.
- (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
-
-Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (gdb$(EXEEXT)): Add dependency on main.o that was
- lost when libgdb.a was added.
-
-Tue Aug 24 14:26:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.c, gdbarch.h: Convert to pure ISO-C.
-
- * gdbarch.sh: New file.
- * gdbarch.c, gdbarch.h: Add note describing gdbarch.sh
-
-Mon Aug 23 19:36:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (libgdb.a): New target.
- (gdb$(EXEEXT)): Add dependency on libgdb.a.
- (libgdb-files, LIBGDB_OBS, libgdb, LIBGDBDEPS, LIBGDBFILES): Delete.
-
-Mon Aug 23 10:16:32 1999 Jeffrey A Law (law@cygnus.com)
-
- * infttrate.c (child_pid_to_exec_file): Find the correct base
- of the stack for PA64.
-
- * pa64solib.c: Fix some minor whitespace problems.
- (bfd_lookup_symbol): New function.
- (pa64_solib_create_inferior_hook): Find the address __dld_break
- in the dynamic linker. Try to set a shlib event breakpoint in
- that function.
- (add_to_solist): Do not add the same shared library to the shlib
- list more than once.
-
-Sun Aug 22 14:49:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * value.h (enum lval_type): Move declaration from here.
- * defs.h (enum lval_type): To here.
- * frame.h, gdbarch.h: Delete incomplete declaration of ``enum
- lval_type''.
-
-1999-08-20 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * breakpoint.c (can_use_hardware_watchpoint): reject expressions
- that refer to registers or register variables.
-
-Fri Aug 20 10:53:38 1999 Jeffrey A Law (law@cygnus.com)
-
- * hppa-tdep.c (hppa_fix_call_dummy): Provide PA2.0W aware code.
-
- * pa64solib.c pa64solib.h: New files.
-
- * config/pa/hppa64.mt: Delete commented out code that is and
- never will be appropriate for this target.
- * config/pa/hpux11w.mt (TDEPFILES): Remove SOM references. Also
- remove pa64solib.o.
- * config/pa/hpux11w.mh (NATDEPFILES): Remove SOM references.
-
- * configure.host; Use "hpux11w" and "hpux11" instead of
- "hpux1100w" and "hpux1100" respectively
- * config/pa/hpux11w.mh: Renamed from hpux1100w.mh.
- * config/pa/hpux11w.mt, config/pa/hpux11.mh: Likewise.
- * config/pa/hpux11.mt: Likewise.
-
-1999-08-19 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * breakpoint.h (target_hw_bp_type): new enum.
- * breakpoint.c (insert_breakpoints): use enum instead of consts.
- (remove_breakpoint): use enum instead of consts.
- (throughout): use "warning" instead of "fprintf(stderr, ..."
- [Also clean up a bunch of excessively long lines.]
-
-1999-08-19 J.T. Conklin <jtc@redback.com>
-
- * i386-stub.c (waitabit): Removed.
- (breakpoint): Update.
-
- * i386-stub.c, m32r-stub.c, sparc-stub.c, sparcl-stub.c,
- sparclet-stub.c (set_debug_traps): Don't send gratuitous ACK.
-
- * m68k-stub.c (putpacket): Restore code so that packets are sent
- until an ACK is received.
-
-1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
-
- * breakpoint.c (bpstat_stop_status): Accept triggered addresses
- anywhere inside the region occupied by a watched variable as a
- sign that the watchpoint fired. Don't stop if some watchpoint
- was triggered, but its address doesn't match the address of this
- watchpoint.
- (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New macro.
- Default definition is to call TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT.
- (can_use_hardware_watchpoint): Call TARGET_REGION_OK_FOR_HW_WATCHPOINT;
- if it returns zero, return zero immediately.
- (insert_breakpoints): Try to insert watchpoints for all the values
- on the value chain, even if some of them fail to insert. Remove
- the breakpoint if parts of its value chain couldn't be inserted.
-
-1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
-
- * go32-nat.c (go32_stopped_by_watchpoint): Remove unused code.
-
-1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
-
- * go32-nat.c (tcgetpgrp, tcsetpgrp): New functions.
-
-1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
-
- * go32-nat.c (go32_wait): If we are in a single-step mode, and the
- next instruction is INT nn or INTO, use a temporary breakpoint to
- simulate single-step mode, and reset the trace flag.
-
-1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
-
- * go32-nat.c (wp_op): New typedef.
- (SHOW_DR): Print the length of watched region as well.
- (go32_insert_aligned_watchpoint): Remove unused argument PID. All
- callers and the prototype changed.
- (go32_handle_nonaligned_watchpoint): Renamed from
- go32_insert_nonaligned_watchpoint. Now handles all operations on
- non-aligned watchpoints: insertion, deletion, and counting. If
- called with wp_count as the first argument, return the count of
- debug registers needed to watch the region. Don't break out of
- the loop before all the addresses in the region are processed.
- (go32_remove_watchpoint): Call go32_remove_aligned_watchpoint to
- do the actual work.
- (go32_remove_aligned_watchpoint): New function, modeled after
- go32_insert_aligned_watchpoint. Removes watchpoints that watch
- regions of arbitrary length by calling
- go32_handle_nonaligned_watchpoint as needed.
- (go32_region_ok_for_watchpoint): New function, called from
- can_use_hardware_watchpoint via the new macro
- TARGET_REGION_OK_FOR_HW_WATCHPOINT.
-
- * config/i386/nm-go32.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
- Define to call go32_region_ok_for_watchpoint.
- (DECR_PC_AFTER_HW_BREAK): Define back to zero (previous redefinition
- to 1 was due to a bug in go32-nat.c).
-
-1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
-
- * go32-nat.c (cleanup_dregs): New function.
- (go32_mourn_inferior): Call it.
- (IS_REG_FREE, LOCAL_ENABLE_REG, GLOBAL_ENABLE_REG, DISABLE_REG,
- SET_BREAK, SET_WATCH, IS_WATCH, WATCH_HIT): Protect arguments with
- parentheses.
- (SET_BREAK): Increment the debug register's reference count.
- (DR_DEF): New macro, returns the access and length bits of the
- breakpoint.
- (SHOW_DR): Print the reference count of each register. Disable or
- enable print-out depending on an environment variable GDB_SHOW_DR.
- (go32_insert_aligned_watchpoint): Look for an occupied debug
- register with the same address and access/length bits, and reuse
- it by incrementing reference the count, before occupying another
- register. Return zero upon success.
- (go32_insert_nonaligned_watchpoint): Pass the read/write bits to
- go32_remove_watchpoint.
- (go32_remove_watchpoint): Accept an additional parameter: the
- read/write bits of the watchpoint to remove, and only remove a
- watchpoint if it's occupied and its address and read/write bits
- match. Only disable the register if its reference count is zero;
- otherwise just decrease the reference count.
- (go32_remove_hw_breakpoint): Only decrease reference count and
- disable the debug register if it is occupied and its access bits
- match those of an instruction breakpoint.
- (go32_insert_hw_breakpoint): Before occupying another debug
- register, look for an already occupied register that defines an
- instruction breakpoint with the same address. If found, increment
- its reference count. Call SHOW_DR even if failed to insert a
- breakpoint.
-
- * config/i386/nm-go32.h (target_remove_watchpoint): Accept the
- TYPE argument as well.
-
-Wed Aug 18 17:47:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c: Add more comments.
-
-1999-08-17 Stan Shebs <shebs@andros.cygnus.com>
-
- * blockframe.c: Don't use PARAMS anymore, remove obsolete comment
- about frameless functions.
-
-1999-08-16 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * thread.c (delete_thread): delete any step_resume breakpoint
- held by the thread. (prune_threads): call delete_thread.
- * breakpoint.c (breakpoint_init_inferior): if startup, then
- delete any remaining step_resume breakpoints.
- * infrun.c (handle_inferior_event): add cautionary comment.
-
-1999-08-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * remote.c (remote_async_mourn): New function. Async version of
- remote_mourn().
-
-1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
-
- * terminal.h [__GO32__]: Remove conditional; DJGPP now supports
- termios.
-
-1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
-
- * command.c (CANT_FORK) [__MSDOS__]: Define.
- (shell_escape) [CANT_FORK]: If ARG is NULL, pass an empty string
- to `system'.
- [__DJGPP__]: Return to the original directory after the shell
- exits.
-
-1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
-
- * config/i386/xm-go32.h (ROOTED_P): Don't reference X[1] if X[0]
- is a null character.
-
- * config/i386/nm-go32.h (DECR_PC_AFTER_HW_BREAK): Define to 1.
-
-1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
-
- * go32-nat.c (redir_cmdline_parse, redir_cmdline_delete,
- redir_to_child, redir_to_debugger, redir_debug_init)
- [__DJGPP_MINOR__ < 3]: Dummy stubs for redirecting debuggee's
- standard handles.
- (print_387_status): Print "last FP instruction", not "last
- exception". Restore the upper 5 bits of the opcode that aren't
- stored in the FPU state. Print the FPU stack in its physical
- order, not relative to ST(0). Print "special", not "trap" for
- unnormals and infinities. Print all 10 bytes of each FP register,
- and print them with 19 significant digits.
- (regno_mapping): Make the mapping consistent with tm-go32.h.
- (sig_map): Add mappings for SIGQUIT, SIGFPE, SIGALRM. Map NMI to
- SIGBUS.
- (excep_map): New variable, maps GDB signals to DJGPP exceptions.
- (go32_attach): Signal an error: we cannot attach to other
- processes.
- (go32_resume): Record the signal with which the inferior should be
- resumed, mapped to the DJGPP exception number.
- (go32_wait): Pass the signal recorded in go32_resume to the
- debuggee. Save and restore debugger's and debuggee's current
- working directory.
- [__DJGPP_MINOR__ < 3]: Save and restore inferior's FPU state.
- (store_register): FPU regsiters have numbers less than 31.
- (go32_kill_inferior): Delete the parsed command-line storage.
- (go32_create_inferior): Initialize the parsed command-line
- storage. Parse the command line and create the redirections for
- inferior's standard handles.
- [__DJGPP_MINOR__ < 3]: Init the inferior's FPU state.
- (ignore2): Function deleted.
- (device_mode): New function, switches a character device between
- raw and cooked mode.
- (go32_terminal_init): Invalidate the raw/cooked mode information.
- (go32_terminal_info): Print whether the inferior's terminal is in
- raw or cooked mode.
- [__DJGPP_MINOR__ > 2]: Say if standard handles are redirected or
- closed by the inferior.
- (go32_terminal_inferior): Switch standard handles to the
- inferior's files/devices. Put the inferior's input device to
- raw/cooked mode, exactly like we found it last time.
- (go32_terminal_ours): Restore debugger's standard handles and put
- the terminal into cooked mode. Save the mode of inferior's input
- device.
- (init_go32_ops): Assign go32_ops.to_attach,
- go32_ops.to_terminal_info, go32_ops.to_terminal_ours_for_output.
- Initialize inferior's cwd and the command-line storage.
-
-Mon Aug 16 14:29:30 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Define.
- * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Undefine.
- * hppa-tdep.c (hppa_push_arguments): Handle arguments growing in
- both directions depending ARGS_GROW_DOWNWARD.
- (hppa_find_saved_regs): Update for 64bit wide registers & pointers
- and PA64 ABI.
-
- * hppa-tdep.c (hppa_pop_frame): Various fixes for 64bit wide
- registers and pointers.
- (hppa_fix_call_dummy, skip_trampoline_code): Likewise.
- (restore_pc_queue): Update tests for width of memory loads.
- (hppa_push_arguments): Delete version that was #if 0'd out.
-
- * hppa-tdep.c (push_dummy_frame): Handle the new 64it ABI.
- (find_dummy_frame_regs): Corresponding changes.
-
- * hppa-tdep.c (read_unwind_info): Initialize obj_private->dp.
- (internalize_unwinds): Improve test for when to use segment
- relative code for unwinder bounds.
- (rp_saved): Fix offset of saved return pointer for the 64bit ABI.
- (hppa_frame_saved_pc): Various updates to handle 64bit registers
- and pointers.
- (frame_chain, restore_pc_queue): Likewise.
-
- * hppa-tdep.c (rp_saved): RP is saved at frame-16 when
- pointers are 64bits wide.
-
- * hppa-tdep.c (record_text_segment_lowaddr): New function.
- (internalize_unwinds): Use it if addressess are 8 bytes wide.
-
- * symfile.c (syms_from_objfile): No longer warn if the lowest
- section does not have SEC_CODE set.
-
- * Makefile.in (pa64solib.o): Add dependencies.
-
- * hppah-nat.c (store_inferior_registers): Do not try to write a
- nonzero value to the high part of IPSW. Fix typo in unable to store
- warning.
-
- * config/pa/tm-hppa.h (opd_data structure): Delete. Not actually
- needed.
- (struct obj_private_struct): Add new entry for the objfile's DP
- value.
- * config/pa/tm-hppa64.h (CALL_DUMMY): Add a nop to make it an even
- number of instructions. Pack the dummy into word sized hunks.
- (CALL_DUMMY_LENGTH): Update appropriately.
- (PC_IN_CALL_DUMMY, CALL_DUMMY_LOCATION_AFTER_TEXT_END): Delete.
-
-Mon Aug 16 19:08:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in: Try -lsocket when looking for socketpair.
- * configure, config.h: Re-generate.
-
-1999-08-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Christopher Faylor <cgf@cygnus.com>:
-
- * event-loop.c (gdb_wait_for_event): Before going to wait for
- another event with select or poll, flush the error and the output
- streams.
-
- * event-top.c (gdb_readline2): Do not buffer the input, because
- doing so can interfere with select/poll in bad ways.
-
-Fri Aug 13 17:36:56 1999 Eli Zaretskii <eliz@is.elta.co.il>
-
- * maint.c (maintenance_dump_me) [__DJGPP__]: Simulate a core dump
- with SIGABRT.
- * utils.c (quit) [__MSDOS__]: Don't mention SIGINT, since it's not
- gonna happen.
- (notice_quit): No need to define this function for the DJGPP port.
-
-1999-08-13 James Ingham <jingham@leda.cygnus.com>
-
- * arm-tdep.c (arm_frameless_function_invocation): SKIP_PROLOGUE
- macro no longer modifies its argument. Update uses to accord.
-
- * config/arm/arm.mt (TDEPFILES): Add the remote-rdi.o to the
- TDEPFILES.
- * configure.tgt: Add rdi-share to configdir for the Arm targets.
-
-Fri Aug 13 11:16:32 1999 Jeffrey A Law (law@cygnus.com)
-
- * hppah-nat.c (store_inferior_registers): Revamp to be PA2.0W
- aware.
-
- * infttrace.c (ttrace_write_reg_64): New function.
-
- * hp-symtab-read.c (is_in_import_list): Delete extern declaration.
- * somread.c (is_in_import_list): Delete function.
- * objfiles.c (is_in_import_list): New function.
- * objfiles.h (is_in_import_list): Declare.
-
- * config/pa/tm-hppa64.h (GDB_TARGET_IS_HPPA20W): Define before
- including tm-hppah.h.
- (PC_IN_CALL_DUMMY): Define.
- (HPUX_1100): Similarly.
- * config/pa/tm-hppa.h (somsolib.h, pa64solib.h): Conditionalize
- includes on GDB_TARGET_IS_HPPA20W.
-
- * configure.host: Distinguish between wide and narrow modes
- for hpux11.
- * config/pa/hpux1100w.mh, config/pa/hpux1100w.mt: New files.
-
- * config/pa/tm-hppa64.h (STACK_ALIGN): Redefine.
- (REG_PARM_STACK_SPACE): Likewise.
-
- * config/pa/tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Handle 64bit
- PA target correctly.
- (REG_PARM_STACK_SPACE): Define.
- (struct unwind_table_entry): region_start and region_end are
- CORE_ADDRs.
- (typedef opd_data): New.
- (obj_private_data_t): Include pointer to opd_data structure.
-
-1999-08-13 Keith Seitz <keiths@cygnus.com>
-
- * stabsread.c (stabsread_clear_cache): New funciton which clears
- an optimization cache of the reader.
-
- * coffread.c (coff_symfile_finish): Give stabs reader a chance to
- clean up.
-
- * win32-nat.c (handle_load_dll): Don't suppress re-reading symbols
- from a DLL if an objfile for it already exists. (Not that this should
- happen anymore anyway...)
-
-1999-08-13 Keith Seitz <keiths@cygnus.com>
-
- * config/mcore/tm-mcore.h (SAVE_DUMMY_FRAME_TOS): Define for MCore,
- which also requires that the stack pointer be saved for call
- dummies BEFORE arguments get pushed onto it.
-
-1999-08-12 Stan Shebs <shebs@andros.cygnus.com>
-
- From Eli Zaretskii <eliz@is.elta.co.il>:
- * source.c (mod_path) [_WIN32 || __DJGPP__]: Don't remove trailing
- slash from "d:/". Don't overstep the beginning of name.
- [_WIN32 || __MSDOS__]: Convert "d:" to "d:.", otherwise appending
- a slash changes its meaning.
- (openp): Use SLASH_P, not equality with SLASH_CHAR.
- (print_source_lines_base) [CRLF_SOURCE_FILES]: Skip \r only before
- a \n.
- (forward_search_command) [CRLF_SOURCE_FILES]: Remove \r at the end
- of all lines.
- (reverse_search_command) [CRLF_SOURCE_FILES]: Likewise.
-
- * gnu-regex.c (CHAR_CLASS_MAX_LENGTH): Don't use wide characters
- unless HAVE_BTOWC is defined.
-
-Fri Aug 13 10:20:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- From J.T. Conklin <jtc@redback.com>:
- * gdbinit.in: Change the template .gdbinit to match the recent
- fatal error handling change.
-
-1999-08-11 Keith Seitz <keiths@cygnus.com>
-
- * maint.c (maintenance_internal_error): Fix typo in prototype.
-
-Wed Aug 11 15:38:05 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * remote.c (remote_rcmd): Pass an empty command across to the
- target. Check for and handle an ``Enn'' return status.
-
-Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * maint.c (_initialize_maint_cmds): Add ``maintenance
- internal-error'' command.
- (maintenance_internal_error): New function.
-
-1999-08-10 James Ingham <jingham@leda.cygnus.com>
-
- * top.c: Remove the disassembly_flavor_hook, use the new set_hook
- instead.
- * defs.h: Ditto.
- * arm-tdep.c (set_disassembly_flavor_sfunc): Ditto.
-
-1999-08-10 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * config/i386/nm-i386sol2.h (FIND_NEW_THREADS): remove, obsolete.
- * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): remove, obsolete.
-
-1999-08-10 J.T. Conklin <jtc@redback.com>
-
- * configure.tgt (i[3456]86-*-aout*, i[3456]86-*-coff*,
- i[3456]86-*-elf*): Use embed.mt.
- * config/i386/embed.mt: New file.
-
-1999-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * remote.c (remote_async_open_1): Remove casting in call to
- add_file_handler.
- (extended_remote_async_create_inferior): Ditto.
-
- * event-top.c (change_line_handler): Ditto.
- (_initialize_event_loop): Ditto.
-
- * infrun.c (complete_execution): Ditto.
-
- * event-loop.c (add_file_handler): Change proc parameter to be ptr
- to func with void parameter, rather than void*. Coerce second
- paramter in calls to create_file_handler. Replace
- async_handler_func and file_handler_func with handler_func.
-
- * event-loop.h: Get rid of typedefs for file_handler_func and
- async_handler_func, just have one, and call it handler_func.
- Replace async_handler_func and file_handler_func occurrences with
- handler_func.
-
-Tue Aug 10 03:13:03 1999 Jeffrey A Law (law@cygnus.com)
-
- * hppa-tdep.c: Delete random #if 0 code.
- (is_branch): Handle new branching opcodes from PA2.0
- (inst_saves_gr, inst_saves_fr): Handle additional instructions
- used to save general and floating point registers in the stack.
- (skip_prologue_hard_way): Handle additional instructions to
- save the return pointer in the stack.
- (after_prologue): Fix mis-guided and incorrect code to find
- the end of the prologue using debug symbols.
- (hppa_skip_prologue): Generally clean up comments, lose code
- which does not apply to the PA, etc.
-
-Sun Aug 8 17:53:41 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * MAINTAINERS: Make Andrew Cagney the mn10300 maintainer.
- Transfer responsibility for the PowerPC from Andrew Cagney to
- Elena Zannoni.
-
-Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- Based on code from J.T. Conklin <jtc@redback.com>:
- * utils.c (internal_error): Make quit? and coredump? separate
- questions so that the user can dump-core and not quit.
- (internal_error): Cleanup error message.
-
-1999-08-09 Tom Tromey <tromey@cygnus.com>
-
- * kod-cisco.c (cisco_kod_open): Removed incorrect `arg' argument.
-
-Sun Aug 8 12:06:47 1999 Fred Fish <fnf@cygnus.com>
-
- * coffread.c (process_coff_symbol): Remove section_offsets from
- prototype and function definition. Get section_offsets from the
- passed objfile and pass it on to callees the same way.
- (coff_symtab_read): Ditto.
- (coff_symfile_read): Ditto.
- * dbxread.c (read_dbx_dynamic_symtab): Ditto.
- (read_dbx_symtab): Ditto.
- (dbx_symfile_read): Ditto.
- (coffstab_build_psymtabs): Ditto.
- (elfstab_build_psymtabs): Ditto.
- (stabsect_build_psymtabs): Ditto.
- * dstread.c (dst_symfile_read): Ditto.
- * elfread.c (elf_symfile_read): Ditto.
- * jv-class.c (jv_class_symfile_read): Ditto.
- * mipsread.c (mipscoff_symfile_read): Ditto.
- * nlmread.c (nlm_symfile_read): Ditto.
- * os9kread.c (os9k_symfile_read): Ditto.
- * somread.c (som_symfile_read): Ditto.
- * stabsread.h (elfstab_build_psymtabs): Ditto.
- * xcoffread.c (xcoff_initial_scan): Ditto.
-
- * symfile.h (sym_read): Remove section_offsets from prototype.
- * symfile.c (syms_from_objfile): Call sym_read without
- section_offsets.
- (reread_symbols): Ditto.
-
- * elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS
- to allocate sections offsets array.
- * xcoffread.c (xcoff_symfile_offsets): Ditto.
-
- * partial-stab.h (section_offsets): Get from objfile.
- * dbxread.c (read_dbx_symtab): Fix typo that made -1 casted
- to a CORE_ADDR look like an subtraction expression.
- * objfiles.h: Add some comments.
- * symfile.c: Add some comments.
- * objfiles.c: Add some comments.
- (objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over
- sections.
- (find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all
- sections in all objfiles.
- * symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS.
-
- * irix5-nat.c (symbol_add_stub): Fix typo that made taking the
- address of lowest_sect with '&' look like a bitwise and op.
- * osfsolib.c (symbol_add_stub): Ditto.
- * solib.c (symbol_add_stub): Ditto.
- * symfile.c (syms_from_objfile): Ditto.
-
- * dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak.
- * symfile.c (syms_from_objfile): Ditto, and fix typo.
- * top.c (init_main): Fix typo in comment (DEFULAT_PROMPT).
- * doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init.
-
-1999-08-08 James Ingham <jingham@leda.cygnus.com>
-
- * remote.c (remote_insert_breakpoint): Fix typo in Z packet support.
- Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef,
- since this is not set for all targets that support the Z packet.
-
-Sun Aug 8 17:24:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ui-out.c (ui_out_table_begin, ui_out_table_body,
- ui_out_table_end, ui_out_table_header, ui_out_list_begin,
- ui_out_list_end, ui_out_stream_new, verify_field_proper_position,
- verify_field_alignment): Replace incorrect calls to error with
- calls to internal_error.
-
-Fri Aug 6 17:17:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (fatal): Delete declaration.
- (internal_error): Declare.
- * utils.c (nomem): Call internal_error instead of fatal.
- (fatal_dump_core): Delete.
- (malloc_botch): Print message direct to stderr.
- (fatal): Delete definition.
- * utils.c (internal_error): Define.
-
- * gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c,
- infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c,
- remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c,
- findvar.c, remote.c: Replace fatal with call to internal_error.
-
-Sun Aug 8 15:28:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move
- definition from here.
- * defs.h: To here.
-
-Sat Aug 7 21:44:59 1999 Fred Fish <fnf@cygnus.com>
-
- * remote.c (remote_insert_breakpoint): Fix typo, missing ';'.
-
-Sun Aug 8 11:26:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (mips_gdbarch_init): Add break; to the default case.
-
-Fri Aug 6 19:26:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C.
- * remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor),
- remote-mips.c: (mips_error), remote-array.c: (printf_monitor,
- debuglogs), complaints.c (complain), monitor.c:
- (monitor_printf_noecho, monitor_printf), language.c (type_error,
- range_error), remote-st.c: (printf_stdebug), remote-sim.c
- (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
- gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf),
- utils.c (warning, error, fatal, fatal_dump_core, (query,
- fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
- printf_filtered, printf_unfiltered, printfi_filtered): Delete
- legacy #ifndef ANSI_PROTOTYPES varargs code.
-
- * defs.h: Don't #include <varargs.h>.
- * remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c,
- monitor.c, remote-st.c: Don't include <varargs.h> or <stdarg.h>.
-
-1999-08-06 James Ingham <jingham@leda.cygnus.com>
-
- * configure.in, configure: add the --enable-multi-ice to determine
- whether to configure and build the multi-ice-gdb-server. Note,
- for now this only builds on cygwin, so don't enable it for other
- platforms...
-
-1999-08-06 Tom Tromey <tromey@cygnus.com>
-
- * Makefile.in (SFILES): Added kod.c and kod-cisco.c.
- (COMMON_OBS): Added kod.o and kod-cisco.o.
- (kod-cisco.o): New target.
- (kod.o): New target.
- * kod-cisco.c: New file.
- * kod.c: New file.
-
-1999-08-06 James Ingham <jingham@leda.cygnus.com>
-
- These are some fixups for the Arm, and support for the
- disassembly-flavor for the ARM.
-
- * defs.h: Declare the disassembly_flavor_hook
- * top.c: Define the disassembly_flavor_hook
- * i386-tdep.c: Remove unnecessary declaration of the
- disassembly_flavor_hook.
-
- * config/arm/tm-arm.h: Change definition of
- arm_init_extra_frame_info.
- Add a few more comments.
- * arm-tdep.c (arm_init_extra_frame_info): Listen to and use the
- fromleaf parameter passed into init_extra_frame_info.
- (set_disassembly_flavor_sfunc): New Function.
- (set_disassembly_flavor): New Function.
- (arm_othernames): Use the set_disassembly_flavor.
- (_initialize_arm_tdep): Setup the disassembly flavor commands, and
- initialize the flavor.
- (arm_frameless_function_invocation): Adjust for
- frameless functions that have 1 or 2 instructions that mimic the
- standard APCS form.
- (arm_scan_prologue): Be more careful about scanning the function
- prologue. Don't match things that just have a few of the prologue
- instructions out of order, and don't get thrown by the scheduler
- migrating instructions into the prologue.
-
- Add support for the "Z" and "z" packets to request the stub
- to set a breakpoint.
-
- * remote.c (set_remote_protocol_Z_packet_cmd): New function.
- (show_remote_protocol_Z_packet_cmd): New Function.
- (remote_open_1): Init the Z packet config.
- (remote_async_open_1): Init the Z packet config.
- (remote_insert_breakpoint): Use the "Z" packet if supported.
- (remote_remove_breakpoint): Use the "z" packet if supported.
- (remote_insert_watchpoint): New Function - currently wired to
- nothing.
- (remote_remove_watchpoint): Ditto.
- (remote_insert_hw_breakpoint): Ditto.
- (remote_remove_hw_breakpoint): Ditto.
-
-1999-08-06 Stan Shebs <shebs@andros.cygnus.com>
-
- * infcmd.c: Include parser-defs.h.
- (interrupt_target_command): Declare.
- (stack_dummy_testing): Remove old funky flag.
- (run_stack_dummy): Remove unused reference to old funky flag.
-
-1999-08-06 Tom Tromey <tromey@cygnus.com>
-
- * command.c (do_setshow_command): Call set_hook if not NULL.
- * top.c (set_hook): New hook definition.
- * defs.h (set_hook): Declare.
-
-1999-08-05 Stan Shebs <shebs@andros.cygnus.com>
-
- * infrun.c: Convert code to pure standard C, elim some warnings.
- (stopped_for_shlib_catchpoint): Remove, never used.
-
-1999-08-05 Keith Seitz <keiths@cygnus.com>
-
- * NEWS: Mention new Motorola MCore target.
-
- * sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current
- architecture.
-
-Thu Aug 5 20:41:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (configdirs): Add check for socketpair.
- * configure, config.in: Re-generate.
-
- From Mon Jul 19 10:46:18 1999 Philippe De Muyter <phdm@macqel.be>:
- * ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H.
- (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed.
-
-Thu Aug 5 20:04:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * target.c (debug_to_open, debug_to_attach, debug_to_post_attach,
- debug_to_require_attach, debug_to_detach, debug_to_require_detach,
- debug_to_wait, debug_to_post_wait, debug_to_fetch_registers,
- debug_to_store_registers, debug_to_prepare_to_store,
- debug_to_xfer_memory, debug_to_files_info,
- debug_to_insert_breakpoint, debug_to_remove_breakpoint,
- debug_to_terminal_init, debug_to_terminal_inferior,
- debug_to_terminal_ours_for_output, debug_to_terminal_ours,
- debug_to_terminal_info, debug_to_kill, debug_to_load,
- debug_to_lookup_symbol, debug_to_create_inferior,
- debug_to_post_startup_inferior,
- debug_to_acknowledge_created_inferior,
- debug_to_clone_and_follow_inferior,
- debug_to_post_follow_inferior_by_clone,
- debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint,
- debug_to_insert_vfork_catchpoint,
- debug_to_remove_vfork_catchpoint, debug_to_has_forked,
- debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec,
- debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint,
- debug_to_remove_exec_catchpoint, debug_to_has_execd,
- debug_to_reported_exec_events_per_exec_call,
- debug_to_has_syscall_event, debug_to_has_exited,
- debug_to_mourn_inferior, debug_to_can_run,
- debug_to_notice_signals, debug_to_thread_alive, debug_to_stop,
- debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback,
- debug_to_get_current_exception_event, debug_to_pid_to_exec_file,
- debug_to_core_file_to_sym_file, debug_to_close): Send trace output
- to ``gdb_stdlog'' instead of ``gdb_stderr''.
-
-Thu Aug 5 16:22:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (init_remote_ops): Initialize remote_ops.to_rcmd.
- (init_remote_async_ops): Initialize remote_async_ops.to_query.
- (remote_rcmd): New function.
-
- * monitor.c (monitor_rcmd): Rename monitor_command.
- (init_base_monitor_ops): Initialize monitor_ops.to_rcmd.
- (_initialize_remote_monitors): Move "monitor" command from here.
- * target.c (initialize_targets): To here.
- (monitor_command): New function. Implement "monitor" command.
-
- * target.c (cleanup_target): de_fault to_rcmd.
- (update_current_target): INHERIT to_rcmd.
- (debug_to_rcmd): New function.
- (setup_target_debug): Initialize current_target.to_rcmd.
-
- * target.h (struct target_ops): Add field to_rcmd.
- (target_rcmd): Define.
-
-Thu Aug 5 14:24:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c: Replace comment describing remote protocol with
- pointer to official document.
-
-Thu Aug 5 11:59:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (remote_protocol_binary_download): New variable.
- Replace ``remote_binary_download'' and ``remote_binary_checked''.
- (set_remote_protocol_binary_download_cmd,
- show_remote_protocol_binary_download_cmd): New functions.
- (remote_open_1, remote_async_open_1, remote_cisco_open):
- Initialize ``remote_protocol_binary_download'' instead of
- ``remote_binary_download''.
- (check_binary_download): Re-write.
- (remote_write_bytes): Ditto.
- (_initialize_remote): Add ``set remote X-packet'' and ``show
- remote X-packet'' commands. Disable old ``set
- remotebinarydownload'' command.
-
-1999-08-04 Keith Seitz <keiths@cygnus.com>
-
- * remote-rdi.c (arm_rdi_close): Close the transport device, too.
-
-Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
-
- * xcoffread.c (scan_xcoff_symtab): Change main_aux into
- an array of 5 internal_auxent to leave room for bfd to
- write n_numaux entries. Change code to use the first one.
-
-Wed Aug 4 19:58:15 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ui-out.h (cli_out_new): Move declaration from here.
- * cli-out.h: To here. New file.
- * Makefile.in (ui-out.o): Add missing dependencies.
- (cli-out.o): Ditto.
- * top.c, cli-out.c: #include "cli-out.h".
-
-1999-08-02 Stan Shebs <shebs@andros.cygnus.com>
-
- * c-valprint.c (c_val_print): When printing decimal equivalent
- of a char, cast appropriately.
-
-1999-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Jonathan Larmour <jlarmour@cygnus.co.uk>:
- * main.c (print_gdb_help): Use gdbinit variable to determine file
- name used for --nx help
-
-1999-08-01 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here.
-
-1999-08-01 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * stabsread.c (read_range_type): Handle an unsigned range type
- whose length in bytes is any power of two, not just a few
- common ones.
-
- * monitor.c (monitor_expect): When we receive a character that
- isn't part of the string we were expecting, don't just start
- matching again at the beginning of the string --- some shorter
- suffix of the input might be a prefix of the string too.
-
-1999-07-31 Fred Fish <fnf@cygnus.com>
-
- * symfile.c (symbol_file_command): Fix typo that made -1 casted
- to a CORE_ADDR look like an subtraction expression.
- (add_symbol_file_command): Ditto.
-
-1999-07-30 Jim Blandy <jimb@cygnus.com>
-
- * hppa-tdep.c (pa_print_registers): Frob register output some more.
-
-1999-07-29 Jim Blandy <jimb@cygnus.com>
-
- * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
- consideration, make this a CORE_ADDR, like WDB did.
-
- Rather than casting every single use of really_free_pendings to
- make_cleanup_func, why not actually make it have that type? Golly!
- * buildsym.c (really_free_pendings): Change argument type to PTR.
- buildsym.h (really_free_pendings): Fix declaration.
- * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1),
- dwarf2read.c (psymtab_to_symtab_1), dwarfread
- (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs),
- os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1),
- xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan):
- Remove casts.
-
- Pass a CORE_ADDR safely through catch_errors.
- * hppa-tdep.c (args_for_find_stub): New member, return_val.
- (cover_find_stub_with_shl_get): Change argument and return type to
- match catch_errors. Save return value of find_stub_with_shl_get
- in *args.
- (initialize_hp_cxx_exception_support): Collect value of
- eh_notify_callback_addr from args.
-
- Get rid of some noise. It would be nice to get helpful warnings
- from the compiler about lossy conversions.
- * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr,
- eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr,
- break_callback_sal): Initialize these to zero, not NULL, to shush
- warnings.
- * infttrace.c (thread_fake_step): Compare signal to
- TARGET_SIGNAL_0, not NULL, to avoid warnings.
- (_initialize_infttrace): Add sanity check.
-
- * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be
- long, so we can pass arguments properly to ptrace.
-
- * hppah-nat.c (child_xfer_memory): Correctly compute mask to round
- address to an int boundary.
-
-1999-07-29 Jim Blandy <jimb@cygnus.com>
-
- Change from Ian Lance Taylor <ian@zembu.com>. The
- i386_linux_sigtramp* functions should be moved to
- i386-linux-tdep.c, when that file is introduced.
-
- * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define.
- (LINUX_SIGCONTEXT_PC_OFFSET): Define.
- (LINUX_SIGCONTEXT_SP_OFFSET): Define.
- (SIGCONTEXT_PC_OFFSET): Don't define.
- (I386_LINUX_SIGTRAMP): Define.
- (IN_SIGTRAMP): Define.
- (i386_linux_sigtramp): Declare.
- (sigtramp_saved_pc): Define.
- (i386_linux_sigtramp_saved_pc): Declare.
- (FRAMELESS_SIGNAL): Define.
- (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef.
- * i386-tdep.c (i386_linux_sigtramp_start): New static function if
- I386_LINUX_SIGTRAMP.
- (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP.
- (i386_linux_sigtramp_saved_pc): Likewise.
- (i386_linux_sigtramp_saved_sp): Likewise.
-
-1999-07-28 Jim Blandy <jimb@cygnus.com>
-
- * infrun.c (handle_inferior_event): Don't try to use the code for
- stepping over a function call to also handle stepping out of a
- sigtramp on HP-UX. That ends up trashing step-resume breakpoints.
- This change reverts some of David Taylor's change of 31 Dec 1998.
- The HP-UX maintainer needs to submit a new change for whatever
- problem the original change was trying to fix.
-
-1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-top.c (command_line_handler): Don't treat an empty line
- from readline the same way as a multiline command. This avoids
- missing detecting when the user presses just 'enter'.
-
-1999-07-28 Jim Blandy <jimb@cygnus.com>
-
- Provide more sanity checking:
- * infrun.c (handle_inferior_event): Before assigning a new
- breakpoint to step_resume_breakpoint, make sure it's not already
- pointing at one; if it is, that's a bug.
- (check_for_old_step_resume_breakpoint): New function.
-
-1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Eli Zaretskii <eliz@is.elta.co.il>:
- * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the
- original directory before exiting.
- (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory
- name explicitly. Handle "d:/" names correctly.
- (init_history) [__MSDOS__]: Use _gdb_history as the default GDB
- history file name.
-
-Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (enum packet_support, enum packet_detect, struct
- packet_config): Define.
- (set_packet_config_cmd, show_packet_config_cmd,
- add_packet_config_cmd, init_packet_config): New functions.
- Generic support for optional packets.
- (remote_protocol_P): Replace stub_supports_P.
- (set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd):
- New functions.
- (_initialize_remote): Add ``set remote-protocol-P-packet'' command.
- (remote_open_1, remote_async_open_1, remote_cisco_open):
- Initialize ``remote_protocol_P''.
- (remote_store_registers): Re-write ``P'' probe logic.
- (store_register_using_P): New function.
-
- From Ian Lance Taylor <ian@airs.com>:
- (remote_prepare_to_store): Only read registers when ``P'' packet
- is in state unsupported or support-unknown.
-
-1999-07-24 Fred Fish <fnf@cygnus.com>
-
- * symfile.c (default_symfile_offsets): Clear section_offsets
- before filling it in.
-
-1999-07-16 Keith Seitz <keiths@cygnus.com>
-
- * remote.c (_initialize_remote): "remotebreak" should be a var_boolean.
-
-1999-07-15 Jim Blandy <jimb@cygnus.com>
-
- Make the output from "info registers" fit withinin 80 columns.
- * hppa-tdep.c (pa_print_registers): Make it easy to change row and
- column counts. Switch to three columns, instead of four, and
- adjust spacing.
-
- First cut at supporting HPPA2.0 in "wide" (64-bit) mode.
- * configure.tgt: Add hppa2.0w target.
- * config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files.
- * hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the
- call dummy, if target is PA2.0w. This is temporary, until I get
- function calls working.
- * hppah-nat.c (fetch_register): Rewritten to handle both narrow
- and wide register requests.
- (HPPAH_OFFSETOF): New macro.
-
- * gdbtypes.c (is_integral_type): New function.
- * gdbtypes.h: Prototype for above.
-
-1999-07-15 J.T. Conklin <jtc@redback.com>
-
- * configure.tgt (i[3456]86-*-vxworks*): New target.
- * config/i386/vxworks.mt: New file, x86 VxWorks target
- * config/i386/tm-vxworks.h: New file.
-
- * configure.tgt (powerpc-*-vxworks*): New target.
- * config/powerpc/vxworks.mt: New file, PowerPC VxWorks target
- * config/powerpc/tm-vxworks.h: New file.
-
- * NEWS: Mention the new configs.
-
-1999-07-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * ui-out.c (struct ui_out): Remove deprecated fields.
-
-1999-07-15 Fernando Nasser <fnasser@cygnus.com>
-
- * target.c (target_preopen): Prevent query when not from_tty.
- * infcmd.c (run_command): Prevent query when not from_tty.
-
-1999-07-15 Fernando Nasser <fnasser@cygnus.com>
-
- * event-loop.c: Fix typo in comment.
-
-1999-07-15 Fernando Nasser <fnasser@cygnus.com>
-
- * breakpoint.c (breakpoint_1): Fix output when no breakpoins are
- found.
-
-1999-07-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-top.c (display_gdb_prompt): Don't do anything if we are
- running under the interpreter.
-
-Wed Jul 14 17:29:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-pipe.c (struct pipe_state): Define.
- (pipe_close): Retain the PID of the sub-process using ``struct
- pipe_state''. Delete #ifdef code that used popen().
- (pipe_close): Kill of the sub-process as part of the cleanup.
-
- * serial.h (struct _serial_t): Add field ``state''.
-
-1999-07-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-top.c (display_gdb_prompt): Don't display the prompt if we
- are in the middle of an execution command. Also trick readline so
- it doesn't try to display the prompt.
- (command_line_handler): Get rid of change_prompt, unused variable.
- Use {push, pop}_prompt mechanism in case of multiline commands.
-
- * infrun.c (complete_execution): Set target_executing to 0 as
- first thing, so that display_gdb_prompt does the right thing.
-
-Tue Jul 13 20:29:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * parse.c (build_parse): Fix conditional increment of num_std_regs
- for SP_REGNUM. Was conditional on FP_REGNUM.
-
-Tue Jul 13 16:44:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs
- <shebs@andros.cygnus.com> indentation change. Don't let indent
- mess with these files.
-
-Mon Jul 12 11:15:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW,
- REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define.
- (REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw.
- * mips-tdep.c (mips_register_convert_to_raw,
- mips_register_convert_to_virtual, ): New functions.
- (mips_register_raw_size, mips_register_convertible): New
- functions. Handle bug introduced by ``Wed Apr 1 23:13:23 1998
- Andrew Cagney <cagney@b1.cygnus.com>'' where remote mips64 target
- transfers SR as 64 bits yet GDB expected only 32 bits.
- (mips64_transfers_32bit_regs): New static variable.
- (_initialize_mips_tdep): Add obscure command ``set
- remote-mips64-transfers-32bit-regs'' that provides backward
- compatibility.
- (do_gp_register_row): Extract register values from raw buffer.
-
- * NEWS: Document protocol change.
-
-1999-07-12 Keith Seitz <keiths@cygnus.com>
-
- * rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32
- conditional. It's no longer needed.
- (SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not
- "/dev/cuaX" (X=0,1,2,3,...).
-
-Mon Jul 12 02:02:00 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered,
- fputstrnn_unfiltered): New functions.
- (gdb_printchar): Delete.
-
- * remote.c (print_packet): Replace gdb_printchar with
- fputstrn_filtered.
- (getpkt): Use fputstrn_unfiltered to dump packet received.
- (putpkt_binary): Use fputstrnn_unfiltered to dump packet sent.
-
-1999-07-09 Keith Seitz <keiths@cygnus.com>
-
- * blockframe.c (blockvector_for_pc_sect): When looking for a block,
- we want the one whose end is greater than our PC, not greater or equal.
-
-1999-07-08 Stan Shebs <shebs@andros.cygnus.com>
-
- * sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove
- useless inits.
- (sparclite_ops): Remove redundant decl.
-
-Thu Jul 8 16:48:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-pipe.c (pipe_open): Bi-directional popen found on both
- NetBSD and OpenBSD.
- * ser-pipe.c: New file. Implement popen() style serial interface.
- * NEWS: Mention.
- * Makefile.in (ALLDEPFILES): Add ser-pipe.c.
- (ser-pipe.o): Add new target. Specify dependencies.
- (SER_HARDWIRE): Add ser-pipe.o.
- * serial.c (serial_open): Recognize a serial pipe ``|''.
-
-1999-07-07 Stan Shebs <shebs@andros.cygnus.com>
-
- * All C files except *-stub.c and *-share/*: Indent to GNU
- standard, using indent 1.9.1.
- * defs.h: Make indent ignore this file, macros confuse it.
-
- * gnu-regex.c, gnu-regex.h: Don't let indent mess with these.
-
-Wed Jul 7 13:06:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-mips.c (fputs_readable): Rename puts_readable, add struct
- gdb_file argument.
- (fputc_readable): Rename putc_readable, add struct gdb_file
- argument.
-
- * remote-mips.c (mips_expect_timeout, mips_receive_header,
- mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte,
- get_byte, put_word, rdp_init, rdp_init), remote-sds.c
- (sds_interrupt, sds_wait, readchar, putmessage, read_frame,
- getmessage), remote-udi.c (udi_store_registers, fetch_register):
- (store_register), xmodem.c (readchar), utils.c (puts_debug),
- gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log
- messages to gdb_stdlog.
-
-1999-07-06 Stan Shebs <shebs@andros.cygnus.com>
-
- * exec.c: Remove long-#ifed-out section of code that confuses
- indent.
- * gdbtypes.c (add_mangled_type): Add some braces to indicate
- grouping better.
- * gnu-nat.c: Remove literal newlines embedded in strings,
- causes indent to weird out.
- * language.c (binop_result_type): Remove extra paren.
- * lynx-nat.c: Add a missing paren to fetch_core_registers decl.
- * nec4102rom.c (vr4102_insert_step): Fix typos.
- (_initialize_vr4102_rom): Remove literal newline in string.
- * config/a29k/tm-a29k.h: Suppress formatting of pictures.
- * config/m68k/xm-3b1.h: Remove excess #endif.
-
- Declare Pyramid configuration obsolete.
- * configure.host, configure.tgt: Comment out Pyramid configs.
- * Makefile.in: Comment out Pyramid-related actions.
- * pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out.
- * NEWS: Mention obsolete status.
-
-1999-07-06 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * remote.c: Include <sys/time.h> to pick up FD_SET et al defns on
- some old Linux distributions.
- * remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c,
- sparcl-tdep.c, remote.c: Back out inclusion of <sys/select.h>.
- It isn't necessary after all.
-
-1999-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * infcmd.c (strip_bg_char): Remove assignment from 'if' condition.
-
-1999-07-05 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * remote.c: Include <sys/select.h> if it exists in order to pick up
- FD_SET et al defns.
- * remote-os9k.c: Same.
- * remote-st.c: Same.
- * ser-tcp.c: Same.
- * ser-unix.c: Same.
- * sparcl-tdep.c: Same.
-
-Fri Jul 2 19:38:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.c (target_output_hook): Delete definition.
- * defs.h (target_output_hook): Delete declaration.
-
- * remote.c (remote_console_output): Delete call to
- target_output_hook(). Send target output to gdb_stdtarg using an
- unfiltered write. Make more robust.
-
- * remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr):
- Ditto. For moment, do not try to separate target stdout and stderr
- streams.
-
- * defs.h (gdb_stdtarg): New global. Output from target and
- simulators.
-
-1999-07-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * top.c (return_to_top_level): Do all the exec_cleanups too.
-
- * event-top.c (command_handler): Set up for a continuation, if we
- are in the middle of running an execution command which will
- finish later on. Do cleanups, an display of time/space only if not
- running with an async target or not running an execution command.
- (command_line_handler_continuation): New function. Continuation
- for command_line_handler.
-
- * utils.c (exec_cleanup_chain): New cleanup chain to be used in
- async mode for the execution commands.
- (make_exec_cleanup): New function. Add a cleanup to the
- exec_cleanup_chain.
- (do_exec_cleanups): New Function. Do cleanups on the
- exec_cleanup_chain.
- (add_continuation): New function. Add a new continuation to the
- cmd_continuation list.
- (do_all_continuations): New function. Do all the continuations on
- the cmd_continuation list.
-
- * top.h (ALL_CLEANUPS): Move from here to defs.h.
-
- * defs.h (struct continuation_arg): New structure. Arg to pass to
- the call to a command continuation.
- (struct continuation): New structure. Continuation for an
- execution command.
- (ALL_CLEANUPS): Move here from top.h.
-
- * remote.c (remote_async_open_1): Set things up for telling the
- target we are running the extended protocol, only after the target
- has stopped.
- (set_extended_protocol): New function. Tell the target we are
- using the extended protocol.
- (remote_async_resume): Set things up for sync execution only if
- this is the first time we are called.
-
- * breakpoint.c (until_break_command_continuation): New function.
- Stuff to be done after the target stops during the 'until'
- command.
- (until_break_command): Set things up for completing the 'until'
- command later on. Do the final cleanups only if not running
- asynchronously or async execution is not supported by the target.
-
- * infcmd.c (until_command): Recognize '&' at end of command and
- handle it properly.
- (finish_command_continuation): New function. Do whatever is needed
- after the target has stopped.
- (finish_command): Recognize '&' at end of command and handle it
- properly. Don't do stuff needed after target has stopped if
- running asynchronously and target has async. Use exec_cleanup_chain
- if running asynchronously and target is asynchronous.
-
- * infrun.c (cmd_continuation): New gloabl variable. Used to
- coplete execution commands in async mode, after the target has
- stoped.
- (fetch_inferior_event): Use exec_cleanup_chain, instead of
- cleanup_chain. Do all the exec cleanups at the end. Do all the
- continuations at the end. Call complete_execution from here,
- instead of normal_stop.
- (complete_execution): Cleanup the signals handlers for SIGINT
- before displaying the prompt.
- (start_remote): Set target_executing to 1.
- (normal_stop): Don't call complete_execution from here.
-
-Thu Jul 1 19:14:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * blockframe.c (struct dummy_frame): Add member ``top''.
- (generic_push_dummy_frame): Initialize top to sp.
- (generic_save_dummy_frame_tos): New function. Initialize top.
- (generic_find_dummy_frame): Check for the top of the frame.
-
- * blockframe.c (generic_push_dummy_frame): Free the dummy_frame
- registers.
-
- * config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define.
- (TARGET_READ_FP): Return the SP as a best guess.
-
-Wed Jun 30 15:45:48 1999 Jeffrey A Law (law@cygnus.com)
-
- * configure.host (hppa*-*-hpux11*): Accept any version of hpux11
- instead of hpux11.0*.
-
-1999-06-30 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * source.c (directory_command): Add missing test for from_tty.
-
-1999-06-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * remote.c: Include event-loop.h.
- (remote_async_ops, extended_async_remote_ops): Define new target
- vector structures for asynchronous debugging.
- (remote_async_open): New function. Asynchronous version of
- remote_open.
- (extended_remote_async_open): New function. Asynchronous version
- of extended_remote_open.
- (remote_async_open_1): New function. Async version of
- remote_open_1.
- (remote_async_detach): New function. Async version of
- remote_detach.
- (remote_async_resume): New function. Async version of
- remote_resume.
- (initialize_sigint_signal_handler, handle_remote_sigint,
- handle_remote_sigint_twice, async_remote_interrupt,
- async_remote_interrupt_twice, cleanup_sigint_signal_handler): New
- functions. Used for handling ^C while target is running.
- (remote_async_wait): New function. Async version of remote_wait.
- (remote_async_kill): New function. Async version of remote_kill.
- (extended_remote_async_create_inferior): New function. Async
- version of extended_remote_create_inferior.
- (init_remote_async_ops): New function. Initialize target vector
- for target async.
- (init_extended_async_remote_ops): New function. Initialize target
- vector for target extended-async.
- (_initialize_remote): Initialize remote_async_ops and
- extended_async_remote_ops.
-
- * infrun.c: Include "event-loop.h".
- (sync_execution): new global variable.
- (proceed): Invoke wait_for_inferior and normal_stop only if not
- running in async mode or if target doesn't support async
- execution.
- (start_remote): Don't call wait_for_inferior and normal_stop if
- not running in async mode or if target not async. If running async
- and target is async, start the target in simulated synchronous
- mode.
- (async_ecss, async_ecs): New global vars, for inferior state.
- (fetch_inferior_event): New function. Async version of
- wait_for_inferior.
- (complete_execution): New function. Reset of gdb prompt and stdin,
- after inferior execution has completed.
- (normal_stop): Call complete_execution at end of asynchronous
- execution.
-
- * infcmd.c (strip_bg_char): New function to detect the background
- execution char '&'.
- (run_command): Modify to support background and foreground
- execution in async mode.
- (continue_command): Ditto.
- (step_1): Ditto.
- (jump_command): Ditto.
- (interrupt_target_command): New function. Interrupt the
- target execution.
- (_initialize_infcmd): Add new command 'interrupt'.
-
- * top.c (target_executing): New global variable.
- (execute_command): Reject commands that cannot be executed while
- the target is running asynchronously.
-
- * event-top.c (push_prompt): Make non static.
- (pop_prompt): Make non static. If the current prompt is empty,
- don't try to copy it over the previous one.
- (handle_sigint): Make non static.
- (command_handler): Do the cleanups only when not executing with an
- asynchronous target.
-
- * event-loop.c (delete_async_signal_handler): Pass a pointer to a
- pointer to a signal handler, so that is can be freed at the end.
-
- * target.c (update_current_target): Inherit to_has_async_exec.
-
- * inferior.h: Add global variables target_executing, and
- sync_execution. Export function fetch_inferior_event.
-
- * event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the
- exported functions. Update prototype for delete_signal_handler.
-
- * target.h (struct target_ops): New target op: to_has_async_exec.
- (target_has_async): New macro.
-
- * Makefile.in (infrun.o): Add dependency on event-loop.h.
- (remote.o): Ditto.
-
-1999-06-28 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * solib.c (clear_solib): Don't disable breakpoints if we're
- running an a.out executable (Solaris's SunOS emulation).
-
-1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * main.c (main): Remove intialization of command_loop_hook, it
- is now done in _initialize_event_loop().
- * event-loop.c (gdb_do_one_event): Make static.
- (start_event_loop): New function. Just start the event loop.
- * event-top.c (cli_command_loop): New name for start_event_loop().
- (gdb_readline2): Make non static.
- (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
- * event-loop.h: Adjust exported functions accordingly.
-
- * top.c (init_main): Move setting of async_command_editing_p from
- here.
- * event-top.c (_initialize_event_loop): To here.
- (change_line_handler): Revert previous change. Add comment.
- (_initialize_event_loop): Revert previous change.
- (cli_command_loop): New name for start_event_loop().
- (start_event_loop): New function. This just starts up the event loop.
- (gdb_readline2): Make non static.
- (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
-
-1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-top.c (change_line_handler): Get rid of the global
- variable input_fd, use `fileno (instream)' instead.
- (_initialize_event_loop): Ditto
-
- * event-loop.c (add_file_handler): New function. Wrapper for
- create_file_handler.
- (create_file_handler): Make static.
- * event-top.c (_initialize_event_loop): Call add_file_handler,
- instead of create_file_handler.
- (change_line_handler): Ditto.
- Remove poll.h include.
- * event-loop.h: Export add_file_handler instead of
- create_file_handler.
-
-1999-06-24 Stan Shebs <shebs@andros.cygnus.com>
-
- Declare Altos configuration obsolete.
- * configure.host, configure.tgt: Comment out Altos config.
- * Makefile.in: Comment out Altos-related actions.
- * altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h,
- xm-altos.h: Comment out.
- * NEWS: Mention obsolete status.
-
-1999-06-24 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down;
- recognize html and install-html targets.
- * gdbserver/Makefile.in: Add empty html and install-html targets.
- * nlm/Makefile.in: Ditto.
- * rdi-share/Makefile.in: Ditto.
-
-1999-06-24 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ax-gdb.c (agent_command): Remove vestigial call to ax_reqs.
-
-1999-06-24 James Ingham <jingham@leda.cygnus.com>
-
- * arm-tdep.c (arm_othernames): Change both gdb's register display
- AND the opcode disassembly register naming if the othernames
- command. Fixes the gdb part of CR 101177.
-
-1999-06-23 Stan Shebs <shebs@andros.cygnus.com>
-
- Declare Convex configuration obsolete.
- * configure.host, configure.tgt: Comment out Convex configs.
- * Makefile.in: Comment out Convex-related actions.
- * convex-xdep.c, convex-tdep.c, config/convex/*: Comment out.
- * NEWS: Mention obsolete status.
-
-1999-06-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * main.c: Turn on async by default by setting async_p to 1.
-
-Wed Jun 23 20:39:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * main.c (main): Recognize --ui. Will eventually replace
- --interpreter.
-
-Wed Jun 23 15:44:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Jimmy Guo <guo@cup.hp.com>:
- * frame.h (enum lval_type): Delcare when an __STDC__ compiler.
- Reverts Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
- change.
- * utils.c (gdb_file_rewind, gdb_file_put): Fix. A void function
- does not return a result.
-
-Wed Jun 23 15:30:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (set_thread, remote_get_threadinfo,
- remote_threads_info, remote_current_thread, remote_get_threadlist,
- extended_remote_restart, get_offsets, remote_open_1,
- remote_detach, remote_resume, remote_wait, remote_fetch_registers,
- remote_store_registers, check_binary_download, remote_write_bytes,
- remote_read_bytes, remote_search, putpkt_binary, putpkt_binary,
- read_frame, compare_sections_command, remote_query,
- packet_command, remote_info_process): Use alloca to create space
- for arrays of size PBUFSIZ.
-
-1999-06-22 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * top.c: Update copyright years to include 1999.
-
-1999-06-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * top.c: Move include of event-loop.h, to avoid redefinition of
- NFDBITS.
-
- * event-loop.c (create_file_handler): Do not do a realloc of the
- pollfd structure of the notifier, unless there is already one.
- Include <sys/types.h> for platforms that have no poll.
-
- * event-top.c: Fix prototype for _initialize_event_loop.
- (_initialize_event_loop): Do something only if running in async
- mode.
-
-1999-06-17 Jim Blandy <jimb@zwingli.cygnus.com>
-
- Make the '/c' print format use a true character type. This is
- more appropriate than builtin_type_char for languages other than
- C, and C tolerates it.
- * gdbtypes.c (builtin_type_true_char): New variable.
- (build_gdbtypes): Initialize it.
- * gdbtypes.h (builtin_type_true_char): New declaration.
- * printcmd.c (print_scalar_formatted): When the format is 'c',
- extract the value as a builtin_type_true_char.
-
- * jv-exp.y (yylex): Say character literals are java_char_type, not
- builtin_type_char. Java treats the latter like `byte'.
-
-1999-06-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * Makefile.in (top_h): Define.
- (event-loop.o): Add dependencies on top.h and defs.h.
- (event-top.o): Add dependency on terminal.h.
-
- * event-loop.c: Get rid of #include <readline.h>.
-
- * event-loop.h: Get rid of nested #include's.
- * event-loop.c: Rearrange includes to accomodate change in
- event-loop.h. Include poll.h, not sys/poll.h.
- * event-top.c: Ditto.
- * main.c: Ditto.
-
-1999-06-16 David Taylor <taylor@louisiana.cygnus.com>
-
- * alpha-tdep.c (alpha_pop_frame): if frame->proc_desc
- is NULL, call find_proc_desc so we know how to restore
- the registers.
-
-1999-06-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * cli-out.c (cli_out_new): Add flags argument to ui-out-new call.
- * source.c (print_source_lines_base): Test for ui_source_list flag
- and use ui_out for file and line output.
- * ui-out.c (struct ui_out): Add flags field to struct and to default
- initialization.
- (ui_out_set_flags): New function. Handle flags.
- (ui_out_clear_flags): New function. Ditto.
- (ui_out_test_flags): New function. Ditto.
- (ui_out_new): Add flags parameter.
- * ui-out.h: Add flags argument to ui_out_new declaration.
- Add declarations for ui_out_*_flags functions.
- (enum ui_flags): New enum. Defines ui_out flags.
- * top.c (gdb_init): Fix misspelling typo.
-
-1999-06-15 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * event-top.c (start_event_loop): call get_prompt.
- (display_gdb_prompt): call get_prompt.
- (async_stop_sig): call get_prompt.
-
-1999-06-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-loop.c (delete_file_handler): When positioning prev_ptr,
- keep looping while the one after is not equal to file_ptr, instead
- of equal.
-
-1999-06-14 Stan Shebs <shebs@andros.cygnus.com>
-
- * MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and
- SVR4 solib maintainers, respectively.
-
-1999-06-14 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- Add parameters to the gdb prompt.
- * top.c (prompt): Rename to gdb_prompt_string for clarity.
- (command_line_input): rename "prrompt" to prompt_arg for clarity.
- (gdb_readline): rename "prrompt" to prompt_arg for clarity.
- (read_command_lines): rename "prompt" to prompt_arg for clarity.
- (stop_sig): call get_prompt instead of reading prompt string directly.
- (command_loop): ditto.
- (simplified_command_loop): ditto.
- (gdb_prompt_escape): New variable. Esc char for prompt parameters.
- (get_prompt_1): New function, workhorse for get_prompt.
- (get_prompt): Completely rewrite. Add functionality for a
- parameterized prompt, ie. the displayed prompt can change according
- to the value of one or more expressions given as parameters in the
- prompt string.
- (init_main): use renamed variable gdb_prompt_string. Add new
- command "set prompt-escape-char" to set gdb_prompt_escape.
-
-Sun Jun 13 10:44:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (gdb_stdlog), main.c: Declare.
- * main.c (main): Initialize.
- * gdbarch.c: Write trace messages to the log file.
- * remote.c: Update any debug/log prints.
-
-1999-06-11 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * remote.c (remote_wait): Clean up new thread handling.
- (record_currthread): Announce new threads.
-
-1999-06-11 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * partial-stab.h (case N_LSYM, 'T' descriptor): Don't create
- partial symbol table entries for nameless enums, even if the type
- name is " ". (We still pick up the enum elements, though.)
-
- * partial-stab.h: Remove #if 0'd sections, dating back to 1992,
- which set a variable which exists nowhere else in the source.
- Please examine your test suite output carefully, and report any
- problems to me.
-
-1999-06-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * top.c (gdb_init): Add pre-processor test for UI_OUT.
-
-1999-06-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-top.c (setup_event_loop): Change name to start_event_loop.
- Move the intialization of event-loop variables to
- _initialize_event_loop.
- (_initialize_event_loop): New function. Called at init time, to
- set up important event-loop variables.
-
- * event-loop.h: setup_event_loop is now start_event_loop.
- * main.c (main): Ditto.
-
-Fri Jun 11 18:34:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (gdb_file_rewind_ftype, gdb_file_rewind,
- set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put,
- set_gdb_file_put): Declare.
-
- * utils.c (gdb_file_new): Initialize ``rewind'' and ``put''.
- (struct gdb_file): Add to_rewind and to_put.
- (null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind,
- set_gdb_file_put, set_gdb_file_rewind): New functions.
- (tui_file_rewind, tui_file_put): New functions.
- (tui_file_new): Add rewind and put.
-
- * cli-out.c (cli_spaces): Replace gdb_stdout with data->stream.
- (cli_text, cli_message, cli_flush, out_field_fmt,
- field_separator): Ditto.
-
-Fri Jun 11 16:08:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * cli-out.c (cli_out_new): Replace init_cli_out,
- * top.c (gdb_init): Call cli_out_new.
- * main.c (main): Delete call to set_ui_out_impl.
-
- * ui-out.h (set_ui_out_impl, cli_ui_out_impl), ui-out.c: Delete.
- (cli_out_new): Add declaration. Will move later.
-
- * ui-out.c (ui_out_new, ui_out_data), ui-out.h: New functions.
- (struct ui_out): Add field data.
- (ui_out_new): Replace init_ui_out_state.
-
- * ui-out.c (XMALLOC): Define.
- (ui_out_stream_new, append_header_to_list): Use XMALLOC instead of
- xmalloc.
- * cli-out.c (XMALLOC): Define.
-
-Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ui-out.c (ui_out_field_int, ui_out_field_skip,
- ui_out_field_fmt): Rewrite statements to remove infix operators.
-
- * ui-out.c (get_curr_header, verify_field_proper_position,
- verify_field_alignment, init_ui_out_state, set_ui_out_impl,
- append_header_to_list): Add explicit ui_out parameter.
- (struct ui_out): Move the local variables ``table_flag'',
- ``body_flag'', ``table_columns'', ``table_id'', ``list_flat'',
- ``field_count'', ``headerfirst'', ``headerlast'', ``headercurr''
- into this struct.
- (typedef ui_out_hdr): Delete.
- (struct ui_out_hdr): Rename struct _ui_out_hdr.
- (ui_out_table_begin, ui_out_table_end, ui_out_table_body,
- ui_out_table_header, ui_out_field_int, ui_out_list_begin,
- ui_out_table_end, ui_out_list_end, ui_out_field_skip,
- ui_out_table_body, ui_out_list_begin, ui_out_list_end,
- ui_out_field_string, ui_out_field_fmt, init_ui_out_state,
- verify_field_proper_position, verify_field_alignment,
- clear_header_list, append_header_to_list, _initialize_ui_out):
- Update.
-
- * ui-out.h (typedef streambuf): Delete.
- (struct _streambuf): Rename to struct ui_stream.
- * breakpoint.c (breakpoint_1), stack.c (print_frame_info_base),
- printcmd.c (print_frame_args): Rename streambuf to struct
- ui_stream.
-
-Fri Jun 11 15:10:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed
- to store_address.
-
-Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (tty_input): Change array to pointer.
- (_initialize_remote): Call build_remote_gdbarch_data.
- (build_remote_gdbarch_data): New function. Allocate space for
- tty_input.
- (readsocket, readtty): Delete extern declaration of tty_input.
-
-1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-top.c (gdb_readline2): Call the command handling function
- via the input_handler pointer.
- (change_line_handler): When turning off editing, set input_handler
- as well.
-
- * utils.c (prompt_for_continue): If running asynchronously, call
- async_request_quit, instead of request_quit.
-
- * tracepoint.c (read_actions): If running asynchronously, set the
- signal handler for STOP_SIGNAL to handle_stop_sig.
-
- * top.h: (source_line_number, source_file_name, source_error,
- source_pre_error, history_expansion_p, server_command): export for
- use of event-top.c.
-
- * event-top.c: Include top.h and terminal.h.
- (instream): Remove extern declaration.
- (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
- handle_sigwinch, async_do_nothing, async_disconnect,
- async_float_handler, async_stop_sig): Make static.
- (async_request_quit, async_do_nothing, async_disconnect,
- async_float_handler, async_stop_sig): Add gdb_glient_data
- argument.
- (handle_stop_sig): New function.
- (sigtstp_token): New variable.
- (sigint_token, sigquit_token, sigfpe_token, sigwinch_token):
- Change their type tp PTR.
- (mark_async_signal_handler_wrapper): New function.
- (setup_event_loop): Initialize all the variables used by readline
- only if not already done while reading the .gdbinit file. Display
- the initial gdb prompt, if .gdbinit took care of setting things up
- for readline.
- (change_line_handler): When turning on the use of readline,
- initialize input_handler as well.
- (command_line_handler): Set up the signal handler for STOP_SIGNAL
- to be handle_stop_sig.
- (async_init_signals): Remove coercion of signal handlers in calls
- to create_async_signal_handler. Initialize token for stop signal.
- (handle_sigint): Call async_request_quit using one argument.
- (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
- handle_sigwinch): Call mark_async_signal_handler_wrapper instead
- of mark_async_signal_handler.
-
- * event-loop.h: Add extern declarations for handle_stop_sig,
- async_command_editing_p, async_annotation_suffix,
- new_async_prompt, the_prompts.
-
- * top.c (command_line_input): Set the signal handler to be
- handle_stop_sig, in case gdb is running asynchronously.
- (get_prompt): Return the top of the prompt stack if running
- asynchronously.
- (set_prompt): Set the top of the prompt stack if running
- asynchronously.
- (init_main): Move ``extern'' vars from here to event-loop.h.
-
-1999-06-10 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * values.c (value_from_string): new function. Make a value_ptr
- from a string, with storage in local GDB memory (not in inferior).
- * value.h (value_from_string): add prototype.
- * remote.c (remote_cisco_ops): New remote target, "target cisco".
- (init_remote_cisco_ops): New function, initialize new target.
- (remote_cisco_mourn, remote_cisco_wait, remote_cisco_open,
- remote_cisco_close): New functions, implement new target cisco.
- (minitelnet, readtty, readsocket) New functions, implement the
- I/O pass-through mode for target cisco.
- (remote_wait): Detect special enhanced version of the 'S' packet
- for target cisco.
- (remote_cisco_expand): Perform Cisco variant of RLL decoding.
-
-1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-loop.c (gdb_wait_for_event): Initialize num_found to 0.
-
- * top.c (print_prompt): Delete this function.
-
- From: Andrew Cagney <cagney@b1.cygnus.com>
-
- * event-top.c (async_hook): Delete extern declaration.
-
- * defs.h: Replace ``async_hook'' with ``async_p''.
- * top.c (gdb_init, init_main, init_main, init_main, init_main):
- Replace ``async_hook'' with ``async_p''.
-
- * main.c: Rename ``async'' to ``async_p''.
- (main): Add --noasync option.
- (main): Hook in the asynchronous event-loop based CLI using
- command_loop_hook instead of async_hook. Delete call to
- async_hook().
-
-Thu Jun 10 21:14:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mn10300-tdep.c (mn10300_store_return_value,
- mn10300_extract_struct_value_address,
- mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New
- functions.
- * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS,
- STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update.
- (TARGET_MN10300): Delete macro. Not used.
-
-Thu Jun 10 20:04:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mn10300-tdep.c (mn10300_register_names): Make static.
- (STORE_STRUCT_RETURN): Do not modify SP.
-
- * config/mn10300/tm-mn10300.h(mn10300_register_name),
- mn10300-tdep.c : New function.
- * config/mn10300/tm-mn10300.h (REGISTER_NAME): Update.
- * config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call),
- mn10300-tdep.c: New function.
- * config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update.
-
-Wed Jun 9 16:42:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.h, top.c (simplified_command_loop): Make global.
-
- * main.c (main): Delete call to call_interp_loop. Interpreters
- hook in using command_loop_hook.
- * top.c (call_interp_loop): Delete function.
-
-1999-06-10 Keith Seitz <keiths@cygnus.com>
-
- * mcore-rom.c (picobug_dumpregs): Return a value. Any value, it
- doesn't matter.
- * mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES
- if the start of the function is the entry point.
- (mcore_analyze_prologue): rotli takes an immediate, not an
- offset immediate.
- (mcore_push_arguments): Fix compiler warning.
-
-1999-06-09 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
-
- * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a
- subroutine call.
-
-1999-06-08 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * remote.c (remote_wait): Add 'N' response packet, which is a
- stop with signal number plus section offsets for .text, .data and
- .bss. This is used by Cisco to indicate relocation offsets.
- (remote_cisco_section_offsets, remote_cisco_objfile_relocate):
- new files to support 'N' packet.
- (remote_info_process): New function. Implements the
- "info remote-process" command, by means of which the remote target
- can report anything it wants to about the remote process/app being
- debugged.
- (_initialize_remote): add info remote-proc command.
- (remote_threads_info): New function for "info threads" command.
- Attempts to use new query "qfThreadInfo" instead of the old
- undocumented query.
- * exec.c (exec_set_section_offsets) new files to support 'N' packet.
-
-Tue Jun 8 13:33:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * inferior.h (generic_target_read_pc, generic_target_write_pc,
- generic_target_read_fp, generic_target_write_fp,
- generic_target_read_sp, generic_target_write_sp): Declare new
- functions.
- * findvar.c (generic_target_read_pc, generic_target_write_pc,
- generic_target_read_fp, generic_target_write_fp,
- generic_target_read_sp, generic_target_write_sp): New functions.
- (TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP,
- TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic
- function.
- (write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp,
- write_fp): Simplify.
-
- * gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT,
- TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT,
- TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT,
- TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC,
- TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP,
- USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P,
- CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER,
- REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS,
- FRAME_CHAIN_VALID.
- (GET_GDBARCH, SET_GDBARCH): Delete macros. Implement functions
- directly.
- * gdbarch.h, gdbarch.c: Call fatal() instead of abort(). Identify
- the function / macro with a problem. Always verify a architecture
- attribute before returning it.
- * gdbarch.h, gdbarch.c (generic_register_convertible_not): New
- function.
-
- * mips-tdep.c (mips_push_return_address): New function.
- * config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define.
-
- * mips-tdep.c (mips_gdbarch_init): Initialize short_bit,
- double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp,
- read_sp, write_sp, frame_chain_valid, get_saved_register,
- push_arguments, push_return_address, register_convertible,
- call_dummy_p, use_generic_dummy_frames,
- call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p,
- call_dummy_words and sizeof_call_dummy_words.
- * config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch.
-
-1999-06-07 Keith Seitz <keiths@cygnus.com>
-
- * v850ice.c (init_hidden_window): Do not rely on the existence of
- a gui for window creation. Return boolean status.
- (v850ice_open): Use boolean status of init_hidden_window.
- Allow any ICE execution command to run under CLI. Maybe one
- day gdb will use a real event loop and allow this code to run.
- * configure.tgt: Configure the v850 ice for all cygwin-hosted
- toolchains.
-
-Mon Jun 7 23:37:26 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete.
- * mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs.
- (temp_saved_regs): Replace struct with a simple pointer.
- (set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc,
- mips_init_extra_frame_info): Update.
-
-Mon Jun 7 21:40:12 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here.
- * mips-tdep.c (struct frame_extra_info): To here.
-
- * mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs,
- mips_init_extra_frame_info, mips_pop_frame): Update
- (mips_init_extra_frame_info): Allocate space for the extra info.
-
-Mon Jun 7 21:08:50 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c:
- Rename init_extra_frame_info. Add argument ``fromleaf''.
- mips-tdep.c (mips_gdbarch_init): Add mips_init_extra_frame_info.
-
- * config/mips/tm-mips.h (mips_print_extra_frame_info),
- mips-tdep.c: New function.
- (PRINT_EXTRA_FRAME_INFO): Update definition.
-
-Mon Jun 7 20:11:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * config/mips/tm-mips.h, config/mips/tm-irix3.h,
- config/mips/tm-tx19.h, config/mips/tm-tx19l.h,
- config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro
- REGISTER_NAMES to MIPS_REGISTER_NAMES.
-
- * config/mips/tm-mips.h (REGISTER_NAME): Define.
- * mips-tdep.c (mips_processor_reg_names): New static variable.
- (mips_register_name): New function.
- (mips_set_processor_type): Update mips_processor_reg_names.
- (mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES.
- (mips_gdbarch_init): Add mips_register_name.
-
-Sun Jun 6 11:09:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (PBUFSIZ): Re-define so that value is computed at
- run-time.
- (MAXBUFBYTES): Re-define as a macro function.
- * gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES.
- * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
-
-1999-06-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * symtab.c (decode_line_1): Accept filenames with spaces in
- 'linespecs' when enclosed in double quotation marks and handle
- drive specification is DOS format (D:).
-
-1999-06-04 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * parse.c: Don't include <ctype.h> twice.
-
-1999-06-04 David Taylor <taylor@louisiana.cygnus.com>
-
- Sat May 15 12:16:09 1999 Per Bothner <bothner@deneb.cygnus.com>
-
- * eval.c (evaluate_subexp_standard): Remove Gilmore rant.
- (Of course C has "expected types", at least if you allow
- brace-initializer expressions - as in Gcc.)
- Remove NULLing out expect_type. Do pass NULL_TYPE in place
- the incoming expect_type where appropriate.
-
-Fri Jun 4 10:56:23 1999 Jeffrey A Law (law@cygnus.com)
-
- * hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled
- executables without end.o. Clean up lots of mis-guided comments.
-
-Fri Jun 4 17:10:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * parser-defs.h (std_regs): Replace array with pointer.
- * parse.c (build_parse): Build the std_regs table according to the
- standard registers available.
- (_initialize_parse): Register std_regs and num_std_regs as
- architecture specific.
- * gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM,
- FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME.
- * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
-
-1999-06-03 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * printcmd.c (print_frame_args): Convert some of the output to use
- ui_out.
- * stack.c (print_frame_info_base): Adjust the call to the above
- function.
-
-1999-06-03 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * thread.c: eliminate the target_thread_vector (functionality
- moved into the standard target vector).
- * gdbthread.h: eliminate target_thread_vector. Move all related
- defines into remote.c, since they are no longer shared with thread.c.
- * remote.c: eliminate the target_thread_vector.
- (remote_find_new_threads): change return type to void, consistent
- with the target vector table. (cont_thread): rename continue_thread.
- (record_currthread): remove dead code. (remote_thread_alive):
- clean up and simplify. (threadref etc.): move definitions to here
- from gdbthread.h.
-
-1999-06-02 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * inftarg.c (child_create_inferior): Remove dead HPUX specific code
- which tries to find csh.
- * fork-child.c: Remove DEBUGGING predefine and conditionalized
- printfs.
- (fork_inferior): Remove dead HPUX specific code which assumes shell
- is csh.
-
- * hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs.
- * parse.c: Ditto.
- * somread.c: Ditto.
-
- * gdbarch.h: Forward decl of struct value.
-
-Thu Jun 3 10:12:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame. Make
- static.
- * d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New
- function. Call generic_pop_current_frame.
- * config/d10v/tm-d10v.h (POP_FRAME): Update.
- * gdbarch.h, gdbarch.c (frame_num_args_unknown): New function.
- * gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME,
- SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK,
- FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN,
- FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS,
- FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP,
- FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE,
- REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL,
- FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
- REGISTER_SIZE.
- * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
- * config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START,
- ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from
- here.
- * d10v-tdep.c: To here.
- * config/d10v/tm-d10v.h (struct type): Move declaration from here.
- * gdbarch.h: To here.
- * config/d10v/tm-d10v.h (struct frame_info, struct
- frame_saved_regs, struct type): Delete declarations.
-
-1999-06-02 Robert Hoehne <robert.hoehne@gmx.net>
-
- * go32-nat.c: go32_terminal_init, go32_terminal_inferior and
- go32_terminal_ours are new functions to save/restore the inferior`s
- stdin/stdout filemodes
-
-1999-06-02 Stan Shebs <shebs@andros.cygnus.com>
-
- * MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter
- as maintainers for Hurd, HP/UX, and COFF, respectively.
-
-1999-06-02 Mark Kettenis <kettenis@gnu.org>
-
- * gnu-nat.c (inf_continue): New function.
- (struct inf): Use `unsigned int' instead of `int' for bit-fields.
- Add new bit-field named `nomsg'.
- (inf_validate_procinfo): Renamed from inf_validate_stopped, all
- callers changed. Also update the `nomsg' and `traced' fields of
- INF.
- (make_inf): Initialize INF->nomsg.
- (inf_cleanup): Reset INF->nomsg.
- (inf_detach): Call `inf_validate_procinfo'. Call `inf_continue'
- instead of `inf_signal' if the inferior does not have a message
- port.
- (gnu_resume): Likewise.
- (gnu_create_inferior): Reset INF->nomsg in `attach_to_child'.
- Call `inf_validate_procinfo' after returning from `fork_inferior'.
- (gnu_attach): Update signal thread and tracing state.
-
- * config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of
- "i386/tm-i386v.h".
- (STACK_END_ADDR): Remove.
- (SIGCONTEXT_PC_OFFSET): New define.
- Include "tm-sysv4.h".
-
-1999-06-02 J.T. Conklin <jtc@redback.com>
-
- * config/tm-vxworks.h: New file, header for definitions common to
- all vxWorks targets.
- * config/a29k/tm-vx29k.h, config/i960/tm-vx960.h,
- config/m68k/tm-vx68.h, config/mips/tm-vxmips.h,
- config/sparc/tm-vxsparc.h: Include tm-vxworks.h.
-
-Wed Jun 2 17:37:03 1999 Jeffrey A Law (law@cygnus.com)
-
- * config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type.
-
-1999-06-02 Christopher Faylor <cgf@cygnus.com>
-
- * configure.tgt: Alphabetically reorder some targets.
-
-1999-06-02 Keith Seitz <keiths@cygnus.com>
-
- * v850ice.c (v850ice_xfer_memory): Insert lost "break".
-
-1999-06-02 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * rs6000-tdep.c (variants): Fix description of 750 register set.
- (Thanks to J. T. Conklin.)
-
-Wed Jun 2 16:10:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h, gdbarch.c: Add multi-arch support for
- STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
- EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION,
- FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO.
- * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
-
- * config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace
- FRAME_FIND_SAVED_REGS.
- (d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs.
- * d10v-tdep.c (d10v_pop_frame, d10v_frame_chain,
- d10v_frame_init_saved_regs): Update.
- * gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch.
-
- * gdbarch.h, gdbarch.c: Add multi-arch support for
- D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
- D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW.
- * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
-
- * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete.
- * d10v-tdep.c (struct frame_extra_info): Define.
- (d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain,
- d10v_frame_find_saved_regs): Update.
- * gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch.
-
-Tue Jun 1 13:36:31 1999 Philippe De Muyter <phdm@macqel.be>
-
- * config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed.
- * config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto.
- * config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition
- removed; new macro prototype fixed.
-
-Wed Jun 2 11:18:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h, gdbarch.c: Add multi-arch support for
- EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME,
- PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS.
- * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
-
- * gdbarch.h, gdbarch.c: Add multi-arch support for
- REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
- REGISTER_CONVERT_TO_RAW.
- * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
-
- * defs.h (REGISTER_NAME): Move compatibility definition from here.
- * gdbarch.h: To here.
-
- * frame.h, blockframe.c (generic_fix_call_dummy): New
- stub function.
- * gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY.
- * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
-
-Tue Jun 1 20:06:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register.
- * config/d10v/tm-d10v.h: Update.
-
-Tue Jun 1 19:50:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC,
- TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP
- and TARGET_WRITE_SP.
- * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
-
-Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to
- generic_get_saved_register.
- * gdbarch.c: Change update dispatch functions so that they check
- for a NULL function pointer.
-
-Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT,
- TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT,
- TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT.
- * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
-
-Tue Jun 1 18:47:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * parse.c (build_parse): New function. Initialize
- msym_text_symbol_type, msym_data_symbol_type and
- msym_unknown_symbol_type.
- (_initialize_parse): Call build_parse.
- (_initialize_parse): Register variables msym_text_symbol_type,
- msym_data_symbol_type as msym_unknown_symbol_type as
- per-architecture.
-
-Tue Jun 1 11:30:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an
- architecture.
- (d10v_gdbarch_init): New function.
- * confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define.
-
-Tue Jun 1 10:45:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/d10v/tm-d10v.h (REGISTER_CONVERTIBLE,
- REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Convert
- macros into functions.
- * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_register_convertable,
- d10v_register_convert_to_virtual, d10v_register_convert_to_raw):
- The new functions.
-
-1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * breakpoint.c (print_it_normal): Convertion of part of the output
- to use ui-out.
- (mention): Same as above.
- * infcmd.c (run_command): Same.
- * source.c (print_source_lines_base): Same.
- * stack.c (print_frame_info_base): Same.
-
-1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * breakpoint.c (breakpoint_1): Fix names of fields on ui_out
- produced output.
- * ui-out.h: Cosmetic change.
-
-1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * stack.c (print_args_stub): Add missing stream parameter.
-
-Mon May 31 15:50:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- Fri May 28 16:51:00 1999 Martin Dorey <martin.dorey@madge.com>:
- * valops.c, value.h (default_push_arguments): Fix order of
- parameters to match PUSH_ARGUMENTS arguments.
-
-1999-05-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * top.c (print_command_lines): Simplified script format for
- non-console output.
-
-1999-05-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * top.c (print_command_lines): Fixed printing of if clauses.
- * breakpoint.c (breakpoint_1): Adjust call to the above.
- * top.c (show_user_1): Same as above.
-
-1999-05-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * top.c (call_interp_loop): Correct build problem with UI_OUT defined.
-
-Thu May 27 11:42:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS): Return 0.
-
- * valops.c (value_assign): Delete redundant test of
- REGISTER_CONVERTIBLE.
-
-Thu May 27 11:33:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/w65/tm-w65.h, config/tic80/tm-tic80.h, config/sh/tm-sh.h,
- config/i386/tm-i386m3.h, config/i386/tm-go32.h,
- config/i386/tm-cygwin.h, config/h8500/tm-h8500.h,
- config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Delete definition of
- macro NAMES_HAVE_UNDERSCORE.
-
-Thu May 27 09:31:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS,
- EXTRACT_STRUCT_VALUE_ADDRESS_P): Provide default definitions.
- * values.c (value_being_returned): Use
- EXTRACT_STRUCT_VALUE_ADDRESS when EXTRACT_STRUCT_VALUE_ADDRESS_P.
-
-Wed May 26 13:51:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * utils.c (tui_file_new, tui_file_delete, tui_fileopen): New
- functions.
- (tui_file_isatty): Rename gdb_file_isatty.
- (gdb_file_init_astring): Use tui_file_new to create stream.
- (gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call gdb_file_data
- to access the tui_stream.
- (tui_file_flush): Rename gdb_flush. Call gdb_file_data to access
- the tui_stream. Pass FILE and not STREAM down.
-
- * utils.c (struct stdio_file, stdio_file_flush, stdio_file_fputs,
- stdio_file_isatty, stdio_file_delete, stdio_file_new,
- stdio_fileopen): Define type and functions. Implement a simple
- STDIO based gdb_file.
- (struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty,
- null_file_flush, null_file_fputs, null_file_delete, gdb_file_data,
- set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_fputs,
- set_gdb_file_data, fputs_unfiltered, gdb_flush, gdb_file_isatty):
- Define type and functions. Implement virtual functions for
- gdb_file.
-
- * defs.h (struct gdb_file): Declare.
- (GDB_FILE): Change type to struct gdb_file. Deprecate.
- (gdb_file_flush_ftype, gdb_file_fputs_ftype,
- gdb_file_isatty_ftype, gdb_file_delete_ftype): Add function type
- declarations.
-
- * defs.h (set_gdb_file_flush, set_gdb_file_fputs,
- set_gdb_file_isatty, set_gdb_file_data, gdb_file_new,
- gdb_file_delete, gdb_file_data, stdio_fileopen, tui_fileopen): Add
- function declarations.
- (gdb_fopen): Re-implement. Call stdio_file_new.
- (gdb_fclose): Re-implement. Call gdb_file_delete.
-
- * main.c (tui_file_fputs): Rename fputs_unfiltered. Use
- gdb_file_data to gain access to the tui_stream data. Use FILE
- instead of STREAM where applicable.
- (main): Create gdb_stdout and gdb_stderr using tui_fileopen.
-
- * defs.h (struct tui_stream): Add field ts_magic.
- * utils.c (tui_file_magic): Local variable.
- (tui_file_new): Set field ts_magic.
- (tui_file_delete, tui_file_isatty, gdb_file_init_astring,
- gdb_file_get_strbuf, gdb_file_adjust_strbuf, tui_file_flush):
- Verify ts_magic.
-
-1999-05-25 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * top.c (print_command_lines): New function, fix bug in printing
- while commands and uses ui_out.
- * gdbcmd.c: Add prototype for the above.
- * breakpoint.c (breakpoint_1): Fix breakpoint script printing.
- * command.c (show_user_1): Fix user command script printing.
-
-1999-05-25 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * breakpoint.c (insert_breakpoints, remove_breakpoint,
- breakpoint_1): Add a 'default' case, which prints a warning
- message, to remove EGCS warnings.
-
-1999-05-25 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * utils.c (gdb_file_adjust_strbuf): Take into account the
- possibility that the buffer has not been allocated yet.
-
-Tue May 25 16:05:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
- REGISTER_CONVERT_TO_RAW): Provide default definition.
-
- * valops.c (value_assign), infcmd.c (do_registers_info), findvar.c
- (value_from_register, value_of_register): Remove #ifdef
- REGISTER_CONVERTIBLE. Assume REGISTER_CONVERTIBLE etc defined.
-
-1999-05-25 Keith Seitz <keiths@cygnus.com>
-
- * config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of
- FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of
- setting a variable as a side effect.
-
-Tue May 25 16:18:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * remote-d10v.c (d10v_eva_prepare_to_trace,
- d10v_eva_get_trace_data), remote-sim.c (_initialize_remote_sim):
- Add declaraton. Make static.
-
- * remote-d10v.c (_initialize_remote_d10v), d10v-tdep.c
- (_initialize_d10v_tdep): Add declaration.
- * config/d10v/tm-d10v.h (d10v_frame_chain): Add declaration.
-
-Tue May 25 15:20:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * main.c (init_proc, proc_remove_foreign): Delete function.
- * inftarg.c (child_mourn_inferior): Update. Delete call to
- proc_remove_foreign().
- * top.c (gdb_init): Update. Delete call to init_proc().
-
- * utils.c (pollquit, fmthex, hexlate): Delete function.
-
-Tue May 25 13:01:43 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * main.c (gdb_init): Move declaration from here.
- * top.h: To here.
-
- * main.c (call_interp_loop): Move declaration from here.
- * top.h: To here.
-
- * defs.h (init_page_info): Add declaration.
-
- * top.c (initialize_utils): Move declaration from here.
- * defs.h: To here.
-
- * infcmd.c (target_map_name_to_register): Move declaration from
- here.
- * parser-defs.h: To here.
-
- * c-typeprint.c (cp_type_print_method_args), target.c
- (nosupport_runtime, normal_target_post_startup_inferior): Add
- declaration. Make static.
-
-Tue May 25 13:53:23 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * main.c: Include "event-loop.h".
- * Makefile.in (main.o): Add dependency.
-
- * top.h (setup_event_loop, async_init_signals), top.c
- (set_async_editing_command, set_async_annotation_level,
- set_async_prompt), event-loop.c (display_gdb_prompt): Move
- declarations from here.
- * event-loop.h: To here.
-
- * event-loop.h (delete_async_signal_handler): Add function
- declaration.
-
- * event-top.c (change_annotation_level, command_handler): Add
- declaration. Make static.
-
-Tue May 25 12:44:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * tracepoint.c (free_actions_list, add_register): Add declaration.
- Make static.
- (free_actions_list_cleanup_wrapper): New function. Wraps
- free_actions_list for make_cleanup.
- (trace_start_command): Pass free_actions_list_cleanup_wrapper
- instead of free_actions_list to make_cleanup.
- (_initialize_tracepoint): Add extern declaration.
-
-Tue May 25 12:23:39 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * jv-typeprint.c (java_type_print_base, jv-valprint.c
- (java_print_value_fields): Add static declaration.
-
- * jv-lang.c (java_lookup_type, get_java_utf8_name,
- java_lookup_type): Add static declaration.
- (get_java_class_symtab, java_class_is_primitive,
- java_value_string): Add declaration. Make static.
- (java_rerun_cleanup): Add extern declaration for this stub
- function.
-
-Tue May 25 12:06:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h: When multi-arch, check that REGISTER_NAMES was not
- defined.
-
-Mon May 24 16:16:29 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * inflow.c (_initialize_inflow), annotate.c
- (_initialize_annotate), os9kread.c (_initialize_os9kread),
- serial.c (_initialize_serial), nlmread.c (_initialize_nlmread),
- f-valprint.c (_initialize_f_valprint), cp-valprint.c
- (_initialize_cp_valprint), typeprint.c (_initialize_typeprint),
- complaints.c (_initialize_complaints), scm-lang.c
- (_initialize_scheme_language), m2-lang.c
- (_initialize_m2_language), dbxread.c (_initialize_dbxread),
- f-lang.c (_initialize_f_language), ch-lang.c
- (_initialize_chill_language), c-lang.c (_initialize_c_language),
- corefile.c (_initialize_core), stabsread.c
- (_initialize_stabsread), mipsread.c (_initialize_mipsread),
- elfread.c (_initialize_elfread), coffread.c
- (_initialize_coffread), maint.c (_initialize_maint_cmds),
- demangle.c (_initialize_demangler), maint.c
- (_initialize_maint_cmds), language.c (_initialize_language): Add
- external declaration.
- * ui-out.c (_initialize_ui_out), cli-out.c (_initialize_cli_out):
- Ditto.
-
-Mon May 24 10:04:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/v850/tm-v850.h,
- config/tic80/tm-tic80.h, config/tahoe/tm-tahoe.h,
- config/rs6000/tm-rs6000.h, config/sparc/tm-sparc.h,
- config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
- config/ns32k/tm-merlin.h, config/mn10300/tm-mn10300.h,
- config/mn10200/tm-mn10200.h, config/mips/tm-mips.h,
- config/m88k/tm-m88k.h, config/m68k/tm-news.h,
- config/m68k/tm-delta68.h, config/m68k/tm-isi.h,
- config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
- config/i960/tm-i960.h, config/i386/tm-i386v.h,
- config/i386/tm-i386.h, config/h8500/tm-h8500.h,
- config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
- config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
- config/convex/tm-convex.h, config/arc/tm-arc.h,
- config/arm/tm-arm.h, config/alpha/tm-alpha.h,
- config/a29k/tm-a29k.h: Re-write definition of FRAME_NUM_ARGS so
- that it returns NUM_ARGS as a result instead of setting a variable
- as a side effect.
-
- * ns32k-tdep.c (merlin_frame_num_args), tahoe-tdep.c
- (tahoe_frame_num_args), vax-tdep.c (vax_frame_num_args),
- m68k-tdep.c (news_frame_num_args, delta68_frame_num_args,
- isi_frame_num_args), convex-tdep.c (convex_frame_num_args): New
- functions.
-
- * stack.c (print_args_stub): Update use of FRAME_NUM_ARGS.
-
-Mon May 24 11:57:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (remote_xfer_memory): Re-write with assumption that
- REMOTE_TRANSLATE_XFER_ADDRESS is defined. Pass targ_addr and
- targ_len by reference.
- (REMOTE_TRANSLATE_XFER_ADDRESS): Provide default definition.
-
- * remote-d10v.c (remote_d10v_translate_xfer_address): Update.
- * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Update.
-
-Mon May 24 12:10:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * value.h (default_push_arguments): Add function declaration.
-
- * alpha-tdep.c (alpha_about_to_return), gdbarch.c (verify_gdbarch,
- arch_ok, set_arch), command.c (find_cmd), infrun.c
- (follow_inferior_fork, follow_fork, follow_vfork,
- set_schedlock_func, is_internal_shlib_eventpoint,
- stopped_for_internal_shlib_event, stopped_for_shlib_catchpoint,
- xdb_handle_command), infcmd.c (run_no_args_command, go_command),
- symfile.c (add_filename_language, set_ext_lang_command,
- info_ext_lang_command, init_filename_language_table), symtab.c
- (overload_list_add_symbol), defs.h (default_get_saved_register),
- ax-general.c (grow_expr, append_const, read_const, generic_ext):
- Ditto.
-
- * infrun.c (currently_stepping): Ditto. Make static.
-
- * valops.c (hand_function_call): Explictly type static variable
- ``checked''.
-
-Mon May 24 08:36:18 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c (d10v_breakpoint_from_pc, d10v_register_name,
- d10v_register_byte, d10v_register_raw_size,
- d10v_register_virtual_size, d10v_register_virtual_type,
- d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
- d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
- d10v_store_struct_return, d10v_store_return_value,
- d10v_extract_struct_value_address, d10v_frame_saved_pc,
- d10v_frame_args_address, d10v_frame_locals_address,
- d10v_saved_pc_after_call): New functions.
-
- * config/d10v/tm-d10v.h (REGISTER_BYTE, REGISTER_RAW_SIZE,
- REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN,
- D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
- D10V_CONVERT_DADDR_TO_RAW, D10V_CONVERT_IADDR_TO_RAW,
- STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
- EXTRACT_STRUCT_VALUE_ADDRESS, SAVED_PC_AFTER_CALL, FRAME_SAVED_PC,
- FRAME_ARGS_ADDRESS): Re-define using new functions.
-
- * config/d10v/tm-d10v.h (BREAKPOINT_FROM_PC): Replace BREAKPOINT.
- (REGISTER_NAME): Replace REGISTER_NAMES.
-
- * utils.c (core_addr_lessthan, core_addr_greaterthan): New
- functions.
- * defs.h (core_addr_lessthan, core_addr_greaterthan): Declare.
-
-Sat May 22 16:44:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * utils.c (n_spaces): Handle case where first call has N equal to
- zero.
- (print_spaces): Use n_spaces.
-
-Fri May 21 11:23:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * valops.c (value_push): Remove conditional definition based on
- absense of macro PUSH_ARGUMENTS. Pass SP and STRUCT_ADDR by
- reference.
- (default_push_arguments): New function.
-
- * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
- config/sparc/tm-sparc.h, config/sparc/tm-sp64.h,
- config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
- config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
- config/mips/tm-mips.h, config/m32r/tm-m32r.h,
- config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
- config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, config/arm/tm-arm.h,
- config/alpha/tm-alpha.h: Update definition of PUSH_ARGUMENTS.
- Return updated SP.
-
- * rs6000-tdep.c (rs6000_push_arguments): Rename push_arguments.
-
-1999-05-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * breakpoint.c (breakpoint_1): Added ui_out output code but still
- uses old code by default.
-
-1999-05-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * Makefile.in: Added ui-ou files.
- * main.c (main): Install cli_out by default.
- * ui-out.c (ui_out_table_begin): Use saved table id.
-
-1999-05-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * ui-out.h: Export implementation vectors so they can be
- installed in main.c and top.c.
-
-1999-05-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * ui-out.h: New file. Defines the ui_out API.
- * ui-out.c: New file. Implements the ui_out API abstraction only.
- * cli-out.c: New file. Implements low-level ui-out primitives for
- CLI-based interaction.
-
-1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * top.c (simplified_command_loop): Reformat using GNU style.
- (call_interp_loop): Ditto.
-
-Thu May 20 12:18:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * blockframe.c (get_prev_frame): Remove #ifdef around test for
- FRAMELESS_FUNCTION_INVOCATION.
- (get_prev_frame): Change FRAMELESS_FUNCTION_INVOCATION call to a
- function invocation.
- * i386-tdep.c (i386_frame_num_args), stack.c (frame_info): Ditto.
- * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
- config/sparc/tm-sparc.h, config/sh/tm-sh.h,
- config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
- config/mips/tm-mips.h, config/m88k/tm-m88k.h,
- config/m68k/tm-m68k.h, config/i960/tm-i960.h,
- config/i386/tm-sun386.h, config/i386/tm-i386v.h,
- config/i386/tm-i386.h, config/h8500/tm-h8500.h,
- config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
- config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
- config/convex/tm-convex.h, config/arm/tm-arm.h,
- config/arc/tm-arc.h, config/alpha/tm-alpha.h,
- config/a29k/tm-a29k.h: Update FRAMELESS_FUNCTION_INVOCATION.
- * fr30-tdep.c (fr30_frameless_function_invocation), convex-tdep.c
- (convex_frameless_function_invocation), arm-tdep.c
- (arm_frameless_function_invocation): New functions.
-
-1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * top.c: Change dates in comments to ISO format.
-
- * event-top.c: Ditto.
- * event-loop.c: Ditto.
- * main.c: Ditto.
-
-1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * top.c (simplified_command_loop): New function. It is just a
- bare minimal command_loop.
- (call_interp_loop): New function. Call the correct version of the
- command loop, with the appropriate input reading function,
- depending on which interpreter gdb was invoked with.
-
- * main.c (main): Recognize and handle the new command line option
- --interpreter. If an interpreter is specified, call the appropriate
- command handling function.
-
-1999-05-19 Keith Seitz <keiths@cygnus.com>
-
- * config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We
- really do want to believe what gcc tells us about types...
-
-1999-05-19 Keith Seitz <keiths@cygnus.com>
-
- * config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function.
- (FRAME_LOCALS_ADDRESS): Ditto.
- * mcore-tdep.c (mcore_frame_args_addcress): New function.
- (mcore_frame_locals_address): New function.
-
- * monitor.c (monitor_open): Only assume we have eight
- breakpoints if the monitor implementation does not tell
- us how many there really are. Alloc memory for these
- dynamically.
- (monitor_close): Free memory associated with breakpoint
- storage.
- (monitor_insert_breakpoint): Don't rely on a hardcoded
- number of breakpoints.
- (monitor_remove_breakpoint): Ditto.
- (NUM_MONITOR_BREAKPOINTS): Removed and replaced with monitor_ops
- specification.
- * monitor.h (struct monitor_ops): Add new member so that the
- individual monitor implementations can tell us how many
- breakpoints the monitor supports.
-
- * mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported
- by picobug monitor.
-
-1999-05-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Philippe De Muyter <phdm@macqel.be>:
- * event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H.
-
-1999-05-17 Keith Seitz <keiths@cygnus.com>
-
- * configure.tgt: Add MCore target.
- * Makefile.in: Add mcore-tdep.c and mcore-rom.c
- * config/mcore/tm-mcore.h: New file.
- * config/mcore/mcore.mt: New file.
- * mcore-rom.c: New file.
- * mcore-tdep.c: New file.
-
-1999-05-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * top.c (print_command_line): Added the missing stream argument.
- * gdbcmd.h: Added argument to prototype.
- * command.c: Fixed call to include extra argument.
- * breakpoint.c: Same.
-
-1999-05-14 Jim Blandy <jimb@zwingli.cygnus.com>
-
- Targets are #defining PREPARE_TO_PROCEED with inconsistent numbers
- of arguments. Since the Mach 3 target needs an argument, we'll
- make things consistent by adding an argument everywhere.
- * infrun.c (proceed): Pass an argument to PREPARE_TO_PROCEED.
- * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Add ignored argument
- to definition.
-
-1999-05-11 Stan Shebs <shebs@andros.cygnus.com>
-
- Fri Apr 23 13:27:34 PDT 1999 Toshiyasu Morita (tm@netcom.com)
- * sh-stub.c: Mostly localize processor dependencies.
-
-1999-05-10 Martin Hunt <hunt@cygnus.com>
-
- * debugify.c, debugify.h: Removed because they are no
- longer used.
-
-1999-05-08 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * infrun.c (_initialize_infrun): Handle TARGET_SIGNAL_LWP,
- TARGET_SIGNAL_WAITING, and TARGET_SIGNAL_CANCEL like SIGALRM or
- SIGIO --- pass them through to the inferior silently.
- * target.h (enum target_signals): Add TARGET_SIGNAL_CANCEL, for
- Solaris's SIGCANCEL.
- * target.c (target_signal_from_host, target_signal_to_host): Add
- mapping between SIGCANCEL and TARGET_SIGNAL_CANCEL.
- (signals): Add entry for SIGCANCEL.
-
-1999-05-07 Stan Shebs <shebs@andros.cygnus.com>
-
- After years of talking about it, finally break up the
- wait_for_inferior loop.
- * infrun.c (struct execution_control_state): New struct,
- holds what used to be local vars governing wfi behavior.
- (init_execution_control_state): New function, was code in
- wfi that set up execution control state.
- (handle_inferior_event): New function, was body of main
- wfi loop. Rewrite all local var references to go through
- the ecs structure passed into this function.
- (wait_for_inferior): Rewrite to set up and use execution control
- state, and to call the new functions.
- (currently_stepping): New function, was the macro
- CURRENTLY_STEPPING.
- (enum infwait_states): Rename from wfi_states.
- (infwait_normal_state, etc): Similarly.
-
-Thu May 6 15:25:32 1999 Philippe De Muyter <phdm@macqel.be>
-
- * coffread.c (coff_symtab_read): Call `record_line' with the line
- number of the ".bf" symbol only for one-line functions.
-
-1999-05-06 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * Makefile.in: thread.o depends on target.h.
-
-1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-top.c (change_line_handler): Use POLLIN instead of
- POLLRDNORM, for compatibility with Linux.
- (setup_event_loop): Ditto.
-
-1999-05-06 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * mips-tdep.c (heuristic_proc_start): Rewrite cryptic error
- message about hitting the "heuristic fence post" with something
- that actually gives the user a fighting chance of figuring out
- why GDB is unhappy.
-
-1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * top.c: Include event-loop.h.
- (init_main): Add async version of 'set prompt' command.
- If in async mode define the editing and annotate set
- commands in a different way.
- Initialize new variable asyn_command_editing_p to 1.
- Initialize the gdb prompt for async mode.
- (quit_cover): Make not static, for use by the event loop.
- (gdb_init): Call async_init_signals for the asynchronous case.
- (source_line_number, source_file_name, source_error,
- source_pre_error, history_expansion_p): Make non-static, so
- event-top.c can use them.
- (command_loop_marker): Make non-static, for use in event-top.c.
- Include event-loop.h.
-
- * top.h: Add prototype for async_init_signals.
- (SET_TOP_LEVEL): Move here from main.c.
- Add setup_event_loop to exported functions.
-
- * defs.h: Add async_hook to exported variables.
-
- * main.c (SET_TOP_LEVEL): Move to top.h, so that it is visible in
- event-loop.c. Add new global variable async to determine whether
- we are running in async mode or not.
- (main): Add support for --async switch. Use async_hook to call
- setup_event_loop, when running in async mode.
-
- * event-top.c: New file. Gdb input line handler and command line
- handler for the event loop. Initialization of signal handlers.
- All the handled signals have handlers called handle_<signalname>.
- Set up all the appropriate tokens for asynchronous signal
- handling.
-
- * event-loop.h: New file. Data structures and definitions for the
- event loop.
-
- * event-loop.c: New file. Functions for the event loop
- implementation.
-
- * config.in: Regenerate with autoheader.
-
- * configure.in (AC_CHECK_FUNCS): Add poll to list of functions
- to be checked for.
-
- * configure: Regenerate.
-
- * Makefile.in (SFILES): Add new source files.
- (eventloop_h): Define.
- (COMMON_OBS): Add new object files.
- (event-loop.o): Add rule for target object.
- (event-top.o): Ditto.
-
-1999-05-05 Stan Shebs <shebs@andros.cygnus.com>
-
- * infrun.c (wait_for_inferior): Transform breaks and continues
- into gotos, move the target_wait to the very top of the loop.
-
-1999-05-05 Jonathan Larmour <jlarmour@cygnus.co.uk>
-
- * configure.in: Ensure that GDB links with libuser32.a under
- cygwin because libreadline requires it.
- * Makefile.in (WIN32LIBS): Substitute in result from configure
- * configure: regenerate
-
-1999-05-04 Jim Blandy <jimb@zwingli.cygnus.com>
-
- Fix from John Rigby. Richard Henderson says it seems okay.
- * alpha-tdep.c (PROC_DUMMY_FRAME): As long as we're abusing fields
- of (proc)->pdr, we ought to at least abuse one large enough to
- hold the value we're trying to store in it. iopt is only 32 bits
- wide; cbLineOffset is a bfd_vma.
-
-1999-05-04 DJ Delorie <dj@cygnus.com>
-
- DJGPP changes from Robert Hoehne <robert.hoehne@gmx.net>
-
- * ser-go32.c: correct includes
- * source.c (openp): use ROOTED_P instead of SLASH_P
- * go32-nat.c: enhance exception and NPX handling
- (go32_kill_inferior): fix small bug killing inferior
- * configure.in: don't look for termcap with djgpp
- * configure: rebuild
-
-1999-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * main.c (main): Comment out unused and undocumented command line
- option '-'.
-
-1999-04-30 Jim Blandy <jimb@zwingli.cygnus.com>
-
- Cleanup from Philippe De Muyter:
- * configure.in (BFD_NEED_DECLARATION): Check also for strstr.
- * acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_REALLOC,
- NEED_DECLARATION_FREE, NEED_DECLARATION_STRERROR): Define slots
- removed; they are now generated automatically.
- * gdb_string.h (strstr): Provide function prototype if
- NEED_DECLARATION_STRSTR.
- * configure, config.in: Regenerated.
-
-Fri Apr 30 11:16:09 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * target.h (to_find_new_threads): new target ops vector.
- (target_find_new_threads): define.
- * target.c (update_current_target): inherit new target ops vector.
- * remote.c: Setup to_find_new_threads vector.
- * sol-thread.c: ditto.
- * thread.c (target_find_new_threads): rename: local_find_new_threads.
- (info_threads_command): call target_find_new_threads by new method,
- as a target ops vector, rather than previous macro definition method.
- * infcmd.c (go_command): define only if in xdb mode.
- * procfs.c: fix typo in comment.
-
-Fri Apr 30 01:02:05 1999 Jeffrey A Law (law@cygnus.com)
-
- * hppah-nat.c: Fix various coding convention violations introduced
- by HP.
- (child_acknowledge_created_inferior): Do nothing if PT_SET_EVENT_MASK
- is not defined.
-
-1999-04-28 Stan Shebs <shebs@andros.cygnus.com>
-
- * TODO: Add some items inspired by review of the manual.
-
-Tue Apr 27 17:38:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/z8k/tm-z8k.h, config/v850/tm-v850.h,
- config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
- config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
- config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
- config/mips/tm-mips.h, config/m88k/tm-m88k.h,
- config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
- config/i960/tm-i960.h, config/i386/tm-i386.h,
- config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
- config/fr30/tm-fr30.h, config/d30v/tm-d30v.h,
- config/d10v/tm-d10v.h, config/alpha/tm-alpha.h,
- config/arm/tm-arm.h, config/a29k/tm-a29k.h, config/arc/tm-arc.h:
- Change SKIP_PROLOGUE and SKIP_PROLOGUE_FRAMELESS_P macros so that
- they return the new address.
-
- * sparc-tdep.c (sparc_skip_prologue), hppa-tdep.c
- (hppa_skip_prologue), m88k-tdep.c
- (m88k_skip_prologue), i960-tdep.c
- (i960_skip_prologue), arc-tdep.c
- (arc_skip_prologue), a29k-tdep.c (a29k_skip_prologue): Rename
- skip_prologue function.
-
- * config/m68k/tm-isi.h: Convert macro SKIP_PROLOGUE into a new
- function.
- * m68k-tdep.c (isi_skip_prologue): That new function.
- * vax-tdep.c (vax_skip_prologue), config/vax/tm-vax.h: Ditto.
- * tahoe-tdep.c (tahoe_skip_prologue), config/tahoe/tm-tahoe.h: Ditto.
- * rs6000-tdep.c (rs6000_skip_prologue), config/rs6000/tm-rs6000.h:
- Ditto.
- * ns32k-tdep.c (umax_skip_prologue), config/ns32k/tm-umax.h: Ditto.
- * config/ns32k/tm-merlin.h, ns32k-tdep.c (merlin_skip_prologue):
- Ditto.
- * config/m68k/tm-altos.h, m68k-tdep.c (altos_skip_prologue): Ditto.
- * config/convex/tm-convex.h, convex-tdep.c (convex_skip_prologue):
- Ditto.
-
- * symtab.c (in_prologue, find_function_start_sal, decode_line_1),
- infrun.c (wait_for_inferior), blockframe.c
- (frameless_look_for_prologue): Update.
- * config/fr30/tm-fr30.h (FRAMELESS_FUNCTION_INVOCATION): Update.
-
-1999-04-27 Stan Shebs <shebs@andros.cygnus.com>
-
- * TODO: Remove item about DEBUG_EXPRESSIONS, no longer meaningful.
-
- * infrun.c (enum wfi_state): New enum.
- (wait_for_inferior): Merge all but one of the target_wait calls
- into a single call, add a wfi_state variable to encode which of
- the calls is being made.
-
-1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
-
- Fix from Dave Holcomb.
- * hpux-thread.c (init_hpux_thread_ops): Use the right function
- name when initializing hpux_thread_ops.to_thread_alive.
-
- * coffread.c (coff_symfile_read): If we have a `.stab' section,
- but no `.stabstr' section, then print an error message; don't
- crash.
-
-1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
-
- 1999-04-25 Mark Kettenis <kettenis@gnu.org>
-
- * gnu-nat.c (gnu_attach): Call target_terminal_init before calling
- inf_set_traced, since that function calls code that might try to
- restore the terminal settings.
-
-Mon Apr 26 08:55:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h, gdbarch.c: More format cleanups.
-
-Sun Apr 25 18:54:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace
- SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
- (CALL_DUMMY_STACK_ADJUST): Replace
- SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
- * gdbarch.c (gdbarch_call_dummy_stack_adjust,
- set_gdbarch_call_dummy_stack_adjust): Define.
-
-Fri Apr 23 15:00:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.c (arch_ok): New function. Fix logic test for a valid
- architecture.
- (set_arch): Use.
-
-1999-04-22 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * README: Note that readline is not installed as a part of
- make install.
-
-Thu Apr 22 21:02:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register):
- Add.
- (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
- default_gdbarch): Update.
-
- * value.h (get_saved_register): Cleanup prototype.
- * findvar.c (default_get_saved_register): Rename function
- get_saved_register.
- (GET_SAVED_REGISTER): Define as default_get_saved_register when
- undefined.
- (get_saved_register): Always declare. Call GET_SAVED_REGISTER.
-
- * sparc-tdep.c (sparc_get_saved_register): Rename function
- get_saved_register.
- * config/sparc/tm-sparc.h (GET_SAVED_REGISTER): Update.
- * a29k-tdep.c (a29k_get_saved_register): Rename function
- get_saved_register.
- * config/a29k/tm-a29k.h (GET_SAVED_REGISTER): Update.
-
- * config/d10v/tm-d10v.h, config/powerpc/tm-ppc-eabi.h,
- config/h8300/tm-h8300.h, config/m32r/tm-m32r.h,
- config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
- config/sh/tm-sh.h, config/tic80/tm-tic80.h, config/v850/tm-v850.h:
- Update macro GET_SAVED_REGISTER so that it calls
- generic_get_saved_register.
- * v850-tdep.c, tic80-tdep.c, sh-tdep.c, mn10300-tdep.c,
- mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete
- function get_saved_register.
-
-Thu Apr 22 13:32:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.c: Cleanup. Re-order the definition of the ``struct
- gdbarch'' initialization functions so that maintenance is more
- straightforward.
-
-Thu Apr 22 11:07:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h, gdbarch.c (use_generic_dummy_frames,
- USE_GENERIC_DUMMY_FRAMES): Add.
- (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
- default_gdbarch): Update.
-
- * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
- config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h,
- config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
- config/m32r/tm-m32r.h, config/h8300/tm-h8300.h,
- config/fr30/tm-fr30.h, config/d10v/tm-d10v.h: Give the
- USE_GENERIC_DUMMY_FRAMES macro the value one.
- * inferior.h (USE_GENERIC_DUMMY_FRAMES): Default to a value of
- zero.
-
- * blockframe.c (generic_find_dummy_frame,
- generic_pc_in_call_dummy, generic_read_register_dummy,
- generic_push_dummy_frame, generic_pop_current_frame,
- generic_pop_dummy_frame, generic_frame_chain_valid,
- generic_get_saved_register): Always define.
-
- * breakpoint.c (frame_in_dummy): Convert #ifdef
- USE_GENERIC_DUMMY_FRAMES to runtime test.
-
- * rs6000-tdep.c (pop_frame, push_arguments, push_arguments,
- push_arguments, frame_saved_pc, rs6000_frame_chain,
- rs6000_frame_chain): Convert #ifdef USE_GENERIC_DUMMY_FRAMES to
- runtime test.
- (get_saved_register): Always define.
-
-Wed Apr 21 17:15:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.c (gdbarch_dump): Fix robustness check on
- BELIEVE_PCC_PROMOTION_TYPE.
-
-Wed Apr 21 15:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch,
- force selectable byte order.
- (CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are
- incompatible.
- * gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust.
-
-Wed Apr 21 14:45:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.c (gdbarch_update): Move dump-arch code from here.
- (gdbarch_dump): To here. Make more robust.
- * gdbarch.h (gdbarch_dump): Add prototype.
-
- * gdbarch.c (enum set_arch): Declare.
- (set_arch): Add type parameter. Only disable
- ``target_architecture_auto'' when set_arch_manual.
- (set_architecture, set_architecture_from_arch_mach,
- set_architecture_from_file): Update.
- (set_arch): When ``gdbarch_debug'', gdbarch_dump() the current
- architecture.
-
-Wed Apr 21 10:48:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * frame.h (generic_pc_in_call_dummy): Make signature consistent
- with other pc_in_call_dummy functions by adding SP parameter.
- * blockframe.c (generic_pc_in_call_dummy): Update. Pass SP and
- not FP to generic_find_dummy_frame().
- * breakpoint.c (frame_in_dummy): Update.
- * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
- config/sh/tm-sh.h, config/mn10300/tm-mn10300.h,
- config/mn10200/tm-mn10200.h, config/m32r/tm-m32r.h,
- config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
- config/d10v/tm-d10v.h: Update PC_IN_CALL_DUMMY definition.
-
-Tue Apr 20 12:15:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/d10v/tm-d10v.h (GDB_TARGET_IS_D10V): Move from here.
- * gdbarch.h (GDB_TARGET_IS_D10V): To here. Implement using
- TARGET_ARCHITECTURE.
- (D10V_MAKE_DADDR, D10V_MAKE_IADDR): Provide fatal default
- definitions.
-
- * valops.c (value_at): Replace #ifdef GDB_TARGET_IS_D10V code with
- runtime test.
- (value_fetch_lazy): Ditto.
- * values.c (unpack_long): Ditto.
- * printcmd.c (print_frame_args): Ditto.
-
-Sat Apr 17 15:39:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h: Cleanup multi-arch comments.
-
-Fri Apr 16 15:39:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or
- GDB_MULTI_ARCH > 0 and no previous definition.
- * gdbarch.c (verify_gdbarch): Only verify a full multi-arch
- target.
-
-1999-04-15 Stan Shebs <shebs@andros.cygnus.com>
-
- * infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT,
- HAVE_NONSTEPPABLE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT]: Test
- at runtime instead of compile time.
-
-Thu Apr 15 15:15:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * mips-tdep.c (struct gdbarch_tdep): Rename elf_abi to
- elf_flags. Check ABFD is elf_flavour before extracting elf_flags.
- Match ARCH against entire elf_flags instead of just the
- EF_MIPS_ABI field.
- (mips_gdbarch_init): Extract/print ef_mips_arch and
- ef_mips_bitptrs and ef_mips_abi fields from elf_flags.
-
-1999-04-14 Philippe De Muyter <phdm@macqel.be>
-
- * breakpoint.c (maintenance_info_breakpoints): Function made
- static to match previous prototype.
-
- * coffread.c (coff_record_line): Static function removed.
- (enter_linenos): Call `record_line' instead of `coff_record_line'.
- (FILE-LEVEL, coff_start_symtab, coff_end_symtab): `coff_record_line'
- -related stuff removed.
- (coff_symfile_read): Redundant statement removed.
- (coff_symtab_read): `record_line' is now called with the first line
- number of each function, given by the ".bf" symbol. This solves
- the line-number bug for one-line functions.
-
-Wed Apr 14 11:09:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION):
- Add multi-arch definitions.
- * gdbarch.c (gdbarch_believe_pcc_promotion,
- gdbarch_believe_pcc_promotion_type): New functions.
- (gdbarch_update): Update
- (struct gdbarch default_gdbarch): Update.
-
- * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default.
- (define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if
- BELIEVE_PCC_PROMOTION to if().
-
-1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define if we're
- on a Solaris host (of any architecture).
- * configure: Regenerated.
-
-Wed Apr 14 08:23:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros.
- (gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit,
- gdbarch_ptr_bit, gdbarch_call_dummy_location,
- gdbarch_call_dummy_address, gdbarch_call_dummy_address,
- gdbarch_call_dummy_breakpoint_offset,
- gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length,
- gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p,
- dbarch_call_dummy_p, dbarch_call_dummy_words,
- dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust,
- dbarch_call_dummy_stack_adjust_p): Define using new macros.
-
-1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution
- in monitor command strings, fix some formatting mistakes.
-
-1999-04-13 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.tgt (arm-*-*): Whack another vestige of wingdb.
-
-1999-04-12 James Ingham <jingham@cygnus.com>
-
- * arm-tdep.c (arm_pop_frame): don't clobber the previous frame's
- stack pointer (stored in frame->framereg's register) BEFORE
- reading it. This was causing "return" to behave very oddly.
-
-1999-04-12 Stan Shebs <shebs@andros.cygnus.com>
-
- * NEWS: Mention tic80.
-
-1999-04-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * a68v-nat.c: Remove reference to 'extern char registers[]' throughout.
- * altos-xdep.c: Ditto.
- * arm-xdep.c: Ditto.
- * convex-xdep.c: Ditto.
- * cxux-nat.c: Ditto.
- * hp300ux-nat.c: Ditto.
- * hppab-nat.c: Ditto.
- * i386aix-nat.c: Ditto.
- * i386mach-nat.c: Ditto.
- * m88k-nat.c: Ditto.
- * ptx4-nat.c: Ditto.
- * pyr-xdep.c: Ditto.
- * rs6000-nat.c: Ditto.
- * sun3-nat.c: Ditto.
- * sun386-nat.c: Ditto.
- * symm-nat.c: Ditto.
- * umax-xdep.c: Ditto.
- * i386v4-nat.c: Ditto. Also include inferior.h.
- * m68k-tdep.c: Ditto. Also include inferior.h.
-
-Mon Apr 12 15:57:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * inferior.h (CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_STACK_ADJUST_P):
- Provide default definitions.
- * valops.c (hand_function_call): Replace #ifdef
- CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P).
-
- * gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST,
- (SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define
- * gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust,
- call_dummy_stack_adjust_p.
- (gdbarch_call_dummy_stack_adjust,
- set_gdbarch_call_dummy_stack_adjust,
- gdbarch_call_dummy_stack_adjust_p,
- set_gdbarch_call_dummy_stack_adjust_p): New functions.
- (default_gdbarch): Update.
-
-1999-04-09 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings.
- They're a pain.
-
- * GDB 4.18 released.
- * Makefile.in (VERSION): Bump to 4.18.1.
-
-Thu Apr 8 16:04:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * inferior.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
- SIZEOF_CALL_DUMMY_WORDS): Define macros.
- (PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, STORE_STRUCT_RETURN): Provide
- fatal default.
-
- * inferior.h, gdbarch.c (call_dummy_words,
- sizeof_call_dummy_words): Declare/Define variables.
- * valops.c (value_arg_coerce, find_function_addr,
- call_function_by_hand): Always define.
- (hand_function_call): Rename CALL_DUMMY version of
- call_function_by_hand. Make static. Add prototype.
- (hand_function_call): Update. Allocate space for *dummy and
- *dummy1 using alloca.
- * breakpoint.c (frame_in_dummy): Update.
-
- * gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
- SIZEOF_CALL_DUMMY_WORDS): Define.
- * gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p,
- gdbarch_call_dummy_words, set_gdbarch_call_dummy_words,
- gdbarch_sizeof_call_dummy_words,
- set_gdbarch_sizeof_call_dummy_words): New functions.
- (gdbarch_alloc, verify_gdbarch, gdbarch_update, struct
- default_gdbarch): Update.
-
-1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE
- monitor, increase the end address by one byte.
-
-1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * dbug-rom.c (init_dbug_cmds): Fix strings in
- dbug_cmds.{step,clr_break,clr_all_break,fill} to send correct
- commands to the monitor.
-
-1999-04-08 Keith Seitz <keiths@cygnus.com>
-
- * m32r-stub.c (branchDestination): Undo overly ambitious
- sed script's conversion of cast from "char" to "unsigned char".
- Return offset should now be properly computed.
-
-Thu Apr 8 14:13:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
- Non-zero when CALL_DUMMY_BREAKPOINT_OFFSET is valid.
-
- * infcmd.c (breakpoint_auto_delete_contents): Always define.
- (run_stack_dummy): Update.
- * infrun.c (wait_for_inferior): Update
-
- * gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
- * gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p,
- gdbarch_call_dummy_breakpoint_offset_p): New functions.
- (struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update):
- Update.
-
-1999-04-07 Stan Shebs <shebs@andros.cygnus.com>
-
- * MAINTAINERS: Mark Alexander can no longer maintain
- h8300 and other embedded targets, sniff.
-
-1999-04-06 Stan Shebs <shebs@andros.cygnus.com>
-
- * inftarg.c (child_wait): Initialize execd_pathname.
- * target.c (debug_to_has_execd): Handle NULL execd_pathname.
-
- * solib.c (clear_solib): Don't call disable_breakpoints_in_shlibs,
- this breaks rerunning on sun4 native.
-
-1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * config/sparc/nm-linux.h: Don't redefine PT_ATTACH to use the
- deprecated PTRACE_SUNATTACH compatibility commands. The
- definitions from <sys/ptrace.h> are fine.
-
-1999-04-06 Martin Hunt <hunt@cygnus.com>
-
- * annotate.h: Declare annotate_signal_hook.
-
- * annotate.c (annotate_signal): Add a call to
- annotate_signal_hook().
-
-1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * dwarf2read.c (dwarf_decode_lines): Don't call record_line when
- we hit a DW_LNE_end_sequence instruction.
-
- * README: Note that GDB requires an ANSI C compiler, and explain
- how to get GCC.
-
- * README: Update.
-
-1999-04-05 Stan Shebs <shebs@andros.cygnus.com>
-
- * NEWS: Add more notes about user-visible changes.
-
-Mon Apr 5 14:56:59 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * target.c (target_signal_to_string): check for signal
- number in range; otherwise if the target board returns
- a bogus signal number we might core dump (per David Taylor).
-
-1999-04-05 David Taylor <taylor@ryobi.cygnus.com>
-
- * utils.c (fputs_maybe_filtered): test value of
- pagination_enabled before paginating.
-
-1999-04-02 James Ingham <jingham@cygnus.com>
-
- * blockframe.c (get_prev_frame): Remove the redundant
- get_prev_frame_info. It is now exactly the same as
- get_prev_frame, so there is no reason to have both functions.
-
- * rs6000-tdep.c (rs6000_init_extra_frame_info):
- frame.h:
- a29k-tdep.c (init_extra_frame_info):
- config/a29k/tm-a29k.h:
- i386-tdep.c:
- Change all references to get_prev_frame_info to get_prev_frame.
-
-1999-04-02 Stan Shebs <shebs@andros.cygnus.com>
-
- * bcache.c, bcache.h, breakpoint.c, defs.h, expprint.c,
- expression.h, gdbarch.c, gdbtypes.c, gdbtypes.h, gnu-nat.c,
- gnu-nat.h, hppa-tdep.c, maint.c, monitor.c, objfiles.h, parse.c,
- remote-mips.c, remote-sds.c, remote.c, sol-thread.c, symmisc.c,
- symtab.h, target.c, top.c, typeprint.c, config/nm-gnu.h: Evaporate
- the unused MAINTENANCE_CMDS conditional.
-
-1999-04-02 James Ingham <jingham@cygnus.com>
-
- * config/arm/tm-arm.h: (EXTRACT_STRUCT_VALUE_ADDRESS): This needs
- to call extract_address, not just cast the first 4 bytes, since
- the result will be passed to value_at which expects host-byte
- order.
-
- * arm-tdep.c (arm_scan_prologue): The prologue_start address was
- directly &'ed with 0x03fffffc, rather than using
- ADDR_BITS_REMOVE. This would cause inferior function calls to
- report the stack incorrectly on return.
-
-
-1999-04-02 Keith Seitz <keiths@cygnus.com>
-
- * top.c (ui_loop_hook): Change declaration. Now returns an int.
- * win32-nat.c (child_wait): Timeout WaitForDebugEvent and call
- the ui_loop_hook if there was no debug event.
- * top.c (ui_loop_hook): Change to return an int and include
- on all non-Cygwin builds.
- * v850ice.c: Change prototype of ui_loop_hook.
- (v850ice_wait): Update call to ui_loop_hook.
- * ser-unix.c (hardwire_readchar): Enable ui_loop_hook callbacks
- for non-Cygwin builds. Check return status of ui_loop_hook and
- return a timeout if told to detach. Add more documentation.
- * ser-tcp.c (tcp_readchar): Break up timeouts into one second
- intervals and call ui_loop_hook so that other UIs can
- keep up to date. If ui_loop_hook returns non-zero, then
- return SERIAL_TIMEOUT to facilitate detaching from the
- target.
- * remote.c (remote_interrupted_already): Remove.
- (remote_interrupt_twice): Revive.
- (remote_interrupt): Call remote_stop to interrupt the target
- and install remote_interrupt_twice to take more severe
- actions if this fails.
- (remote_stop): Only attempt to stop the target. This separates
- the command line from other UIs.
- * remote-sim.c (gdb_os_poll_quit): Add a call to ui_loop_hook,
- if it is defined.
-
-1999-04-01 Jim Blandy <jimb@zwingli.cygnus.com>
-
- Fix for cross-debugging on an AIX host from Johanna Svenningsson:
- * ax-gdb.h (enum axs_lvalue_kind): Remove trailing comma from enum.
- * ax.h (enum agent_op): Same.
- * tracepoint.h (enum actionline_type): Same.
- * config/xm-aix4.h: Add declaration for termdef.
-
-1999-03-31 Stan Shebs <shebs@andros.cygnus.com>
-
- * jv-lang.h (dynamics_objfile): Remove decl, conflicts with static
- decl in jv-lang.c.
-
- * infrun.c (follow_inferior_fork): Add ifdefs around
- SOLIB_REMOVE_INFERIOR_HOOK.
-
-Wed Mar 31 11:39:49 1999 David Taylor <taylor@ryobi.cygnus.com>
-
- * valops.c (search_struct_field): revert HP merge change
- to this function -- it causes messages to be printed about
- member class ambiguity when the compiler is happy.
- (search_struct_field_aux): delete -- added as part of HP merge
- change; with aforementioned change it is no longer called.
-
-1999-03-30 Stan Shebs <shebs@andros.cygnus.com>
-
- Make more HPUX-specific code generic.
- * infrun.c: Include top.h.
- (MAY_SWITCH_FROM_INFERIOR_PID, MAY_FOLLOW_EXEC,
- USE_THREAD_STEP_NEEDED): New native macros.
- (may_switch_from_inferior_pid, may_follow_exec,
- use_thread_step_needed): New globals.
- (follow_inferior_fork): Remove HPUXHPPA ifdef.
- (follow_exec): Ditto, also save run target and re-push instead of
- always pushing child_ops, add ifdefs around SOLIB_RESTART and
- SOLIB_CREATE_INFERIOR_HOOK.
- (wait_for_inferior): Use new globals instead of ifdefing HPUXHPPA,
- always use printf_filtered to report new threads.
- (normal_stop): Ditto.
- * target.h, target.c (find_run_target): New function.
- * config/pa/nm-hppah.h: Define new macros.
-
-1999-03-29 Stan Shebs <shebs@andros.cygnus.com>
-
- * top.h: Include setjmp.h here.
- * main.c, top.c: Don't include it here.
-
-1999-03-29 Keith Seitz <keiths@cygnus.com>
-
- * symtab.c (decode_line_1): Take out change which breaks symbols
- which include class names and methods, e.g., "Foo::bar".
-
-1999-03-26 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.tgt (i[3456]86-*-sysv4.2MP, i[3456]86-*-sysv4.2uw2*):
- Recognize both, as i[3456]86-*-sysv4.2*.
- (i[3456]86-*-sysv5*): Recognize.
-
- * infrun.c (wait_for_inferior): Remove most #if 0 segments.
-
-Fri Mar 26 17:27:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * blockframe.c (pc_in_call_dummy_on_stack): Fix. Had copied code
- from at_entry_point.
-
-Thu Mar 25 19:30:02 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * gdbarch.c: Include all headers.
- (struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION,
- CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
- CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
- PC_IN_CALL_DUMMY): Add ``call_dummy_location'',
- ``call_dummy_length'', ``pc_in_call_dummy'',
- ``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to
- multi-arch framework.
-
- * inferior.h, blockframe.c (pc_in_call_dummy_before_text_end,
- pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack,
- pc_in_call_dummy_at_entry_point): Convert PC_IN_CALL_DUMMY macro's
- into functions.
-
- * mips-tdep.c (mips_gdbarch_init): Initialize above
-
-Tue Mar 23 17:22:57 1999 Philippe De Muyter <phdm@macqel.be>
-
- * remote.c, parse.c: Include ctype.h.
-
-1999-03-24 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.host (mips-dec-mach3*): Use mipsm3 not mach3.
-
- Attempt to sort out SCO-related configs.
- * configure.host (i[3456]86-*-sysv4.2*): Use instead of
- i[3456]86-*-sysv4.2MP and i[3456]86-*-sysv4.2uw2*.
- (i[3456]86-*-sysv5*): Recognize.
- * configure.tgt (i[3456]86-*-sco3.2v5*, i[3456]86-*-sco3.2v4*):
- Recognize.
-
-Wed Mar 24 16:19:01 1999 Christopher Faylor <cgf@cygnus.com>
-
- * MAINTAINERS: Add DJ Delorie (dj@cygnus.com) as the djgpp
- maintainer.
-
-Wed Mar 24 21:19:57 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * target.h (enum target_signal): Do not hardwire values of MACH
- signals.
-
-1999-03-14 Ken Raeburn <raeburn@raeburn.org>
-
- * target.h (enum target_signal): Add TARGET_SIGNAL_INFO.
- * target.c (signals): Add SIGINFO description.
- (target_signal_from_host, target_signal_to_host): Translate
- SIGINFO to/from TARGET_SIGNAL_INFO.
-
-Wed Mar 24 01:01:27 1999 Andrew Cagney <cagney@sludge.cygnus.com>
-
- * rs6000-tdep.c (rs6000_software_single_step): Change SIGNAL to
- unsigned int.
-
- From Rodney Brown <rodneybrown@pmsc.com>
- * target.h (enum thread_control_capabilities), breakpoint.h (enum
- bptype), breakpoint.c (enum insertion_state_t): Strict ISO-C
- doesn't allow trailing comma in enum definition.
-
-Mon Mar 22 15:56:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * blockframe.c (inside_entry_file, inside_entry_func): Convert #if
- CALL_DUMMY_LOCATION to if.
- * valops.c (call_function_by_hand): Ditto.
- * infcmd.c (run_stack_dummy): Ditto.
- * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
- CALL_DUMMY_BREAKPOINT_OFFSET): Provide default.
-
-1999-03-23 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * hppa-tdep.c (pa_register_look_aside): Remove CPU_HPPA_RISC_20
- check, test for presence of struct save_state_t and the ss_wide
- member directly.
- * configure.in: Remove CPU_HPPA_RISC_20 test. Add tests for
- HAVE_STRUCT_SAVE_STATE_T and HAVE_STRUCT_MEMBER_SS_WIDE.
- * acconfig.h: Add HAVE_STRUCT_SAVE_STATE_T HAVE_STRUCT_MEMBER_SS_WIDE.
- * configure, config.in: Regenerated.
-
-Mon Mar 22 13:25:13 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * infttrace.c (proc_wait): rename to ptrace_wait.
-
-1999-03-18 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * dwarf2read.c: Correctly recognize location expressions that
- designate LOC_REF_ARG arguments. Doc fixes.
- (isderef): New global. (Yuck.)
- (dwarf2_complex_location_expr): New complaint.
- (read_func_scope): Reject frame_base attributes that use the
- `deref' opcode as too complex.
- (new_symbol): If both regoff and isderef are set, and the base
- register is the frame pointer, then it's a LOC_REF_ARG argument.
- (decode_locdesc): Recognize the `deref' opcode in location
- expressions. Complain if it's not the last op in the expression.
-
- * config/fr30/tm-fr30.h (COERCE_FLOAT_TO_DOUBLE): #define this to
- be true, or else value_arg_coere won't respect the (accurate)
- information we have about whether a function is prototyped.
-
-1999-03-17 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * config/fr30/tm-fr30.h (STACK_ALIGN): Define this here, so
- calling functions by hand with odd-sized arguments doesn't munge
- the stack.
-
-1999-03-17 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define for Solaris
- hosts--gdb doesn't support this yet.
- * configure: Regenerated.
-
-1999-03-16 Keith Seitz <keiths@cygnus.com>
-
- * remote.c (remote_binary_checked): New file global.
- (check_binary_download): New function to check if
- stub supports binary downloading that works with
- stubs that are not eight bit clean.
- (remote_write_bytes): Check for binary download capability
- and use it if available.
- Remove references to global remote_binary_length. What a hack.
- (putpkt_binary): New function.
- (putpkt): Call putpkt_binary.
- Use xor to escape trouble characters.
- * m32r-stub.c (bin2mem): Follow escape char convention change.
-
-Tue Mar 16 01:11:33 1999 Andrew Cagney <cagney@rhino.cygnus.com>
-
- * target.h (struct target_ops), target.c (debug_to_query),
- remote.c (pack_hex_byte, remote_query): Promote char parameters to
- int. Stops compile problems with pedantic ISO-C compilers.
-
-Tue Mar 16 15:29:04 1999 Stan Shebs <shebs@andros.cygnus.com>
-
- * go32-xdep.c: Remove, no longer used by anything.
- * Makefile.in: Remove references.
-
- * jv-lang.c, jv-lang.h (java_primitive_type): Declare argument
- as int instead of char.
-
-Mon Mar 15 11:42:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c (push_stack_item, pop_stack_item): New function.
- (d10v_push_arguments): Use.
-
- From Martin M. Hunt <hunt@cygnus.com>:
- * d10v-tdep.c (d10v_push_arguments): When arguments
- must be pushed onto the stack, they go on in
- reverse order.
-
-1999-03-16 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * symtab.c (make_symbol_overload_list): Don't try to stuff minimal
- or partial symbols into the overload list; we don't know their
- types. (Thanks to Rajiv Mirani.)
-
-1999-03-15 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * acinclude.m4 (--with-itclconfig, --with-itkconfig, --with-tixconfig):
- Fix whitespace so --help messages line up.
- * configure.in (--with-cpu): Fix capitalization for --help messages.
- * configure, aclocal.m4: Regenerated.
-
-Mon Mar 15 11:39:03 1999 Ian Carmichael <iancarm@cygnus.com>
-
- Support building gdb w/o simulator:
- * configure.in: Support --disable-sim. Check for sim directory.
- * Makefile.in (IGNORE_SIM, IGNORE_SIM_OBS): New.
- * acconfig.h (WITH_SIM): Define.
- * configure, config.in: Regenerate.
-
-Mon Mar 15 08:01:33 1999 Elena Zannoni <ezannoni@cygnus.com>
-
- Patch from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
-
- * top.c (read_command_lines): Reset control_level to 0.
- (define_command): Don't do it here.
-
-Sun Mar 14 16:12:15 1999 Andrew Cagney <cagney@rhino.cygnus.com>
-
- * hppah-nat.c (store_inferior_registers): Delete extern
- registers[] declaration.
-
-Sun Mar 14 19:17:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * infrun.c (write_inferior_status_register): New function. Provide
- update access to an inf_status register buffer. Only used by HP.
- * inferior.h (write_inferior_status_register): Add prototype.
-
- * hppa-tdep.c (push_dummy_frame): Use
- write_inferior_status_register when hacking around a sleeping
- inferior. Accidently fix byte-order problem.
-
-Sun Mar 14 16:40:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Fix parameter. Address
- not needed.
-
-Fri Mar 12 13:11:48 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * remote.c (remote_write_bytes): fix 'X' packet protocol so that it
- can't overwrite the end of its buffer with escaped characters.
-
-1999-03-12 Jim Blandy <jimb@zwingli.cygnus.com>
-
- Alpha patches from Richard Henderson:
-
- * alpha-tdep.c (alpha_skip_prologue): Recognize subq.
-
- * config/alpha/tm-alpha.h (REGISTER_NAMES): No f31, but fpcr.
- (FPCR_REGNUM): New.
- (REGISTER_CONVERTIBLE): Don't convert fpcr.
- (REGISTER_VIRTUAL_TYPE): Don't make fpcr a double.
-
- * stabsread.c (define_symbol): Only consider live range extension
- if we have an open parenthesis.
-
-1999-03-11 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * monitor.c (monitor_fetch_register): Print RDEBUG info correctly
- when the register name is null.
-
-Thu Mar 11 19:33:07 1999 Stan Shebs <shebs@andros.cygnus.com>
-
- * infrun.c (wait_for_inferior): Change #if DECR_PC_AFTER_BREAK
- uses to expressions, remove redundant extern decls.
-
-Thu Mar 11 18:05:11 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * infptrace.c (proc_wait): Rename to ptrace_wait.
- * inftarg.c (child_wait): call ptrace_wait instead of proc_wait.
- * inferior.h: Declare ptrace_wait instead of proc_wait.
-
-Thu Mar 11 11:46:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * breakpoint.c (create_solib_load_unload_event_breakpoint,
- create_fork_vfork_event_catchpoint, tcatch_command,
- create_exception_catchpoint, break_at_finish_at_depth_command_1,
- catch_fork_command_1, ep_skip_leading_whitespace,
- break_at_finish_command_1, catch_exec_command_1,
- catch_exception_command_1, stop_command, stopin_command,
- stopat_command, ep_parse_optional_filename,
- ep_find_event_name_end, ep_parse_optional_if_clause,
- catch_fork_command_1), stack.c (show_and_print_stack_frame_stub,
- print_stack_frame_stub, print_only_stack_frame_stub,
- backtrace_command_1, backtrace_full_command, func_command),
- valprint.c (print_decimal), source.c (print_source_lines_base):
- Add prototype.
-
- * stack.c (print_stack_frame_stub, show_and_print_stack_frame_stub,
- print_only_stack_frame_stub): Make param void*.
-
-Wed Mar 10 19:33:28 1999 Geoffrey Noer <noer@cygnus.com>
-
- * win32-nat.c: If old Cygwin Win32 API headers aren't being used,
- define some gdb-specific defines that shouldn't have been in the
- global headers.
-
-Wed Mar 10 21:20:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * findvar.c (registers, register_valid): Replace array with pointer.
- (build_findvar): New function. Allocate space for REGISTERS and
- REGISTER_VALID.
- (_initialize_findvar): Call build_findvar.
- (_initialize_findvar): Register REGISTERS and REGISTER_VALID as
- arch dependant.
-
- * inferior.h (registers, register_valid): Replace array with
- pointer.
-
- * inferior.h (struct inferior_status): Move definition from here.
-
- * infrun.c (struct inferior_status): To here.
- (struct inferior_status): Change ``stop_registers'' and
- ``registers'' to pointers.
- (xmalloc_inferior_status, free_inferior_status): New functions.
- (restore_inferior_status): Call free_inferior_status.
- (save_inferior_status): Call xmalloc_inferior_status.
- (discard_inferior_status): New function, discard inf_status
- buffer. Call free_inferior_status.
-
- * inferior.h (stop_registers): Replace array with pointer.
- * infrun.c (stop_registers): Update.
- (build_infrun): Initialize stop_registers.
- (_initialize_infrun): Call build_infrun.
- (_initialize_infrun): Register ``stop_registers'' as arch dependant.
-
-Wed Mar 10 14:50:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * alpha-tdep.c (alpha_linux_sigtramp_offset): Only compile when
- LINUXALPHA target. Hack.
-
- * infrun.c (set_follow_fork_mode_command): Make static. Add
- prototype.
- * tracepoint.c (add_register): Ditto.
- * valprint.c (strcat_longest): Comment out. Does not appear to be
- used.
- * valops.c (find_method_list): Make static. Add prototype.
- * thread.c (target_find_new_threads): Make static. Add prototype.
- * stack.c (stack_publish_stopped_with_no_frame,
- select_and_maybe_print_frame): Comment out. Does not appear to be
- used.
- (current_frame_command): Add prototype.
- * breakpoint.c (break_at_finish_command,
- break_at_finish_at_depth_command, tbreak_at_finish_command): Make
- static. Add prototype.
- * findvar.c (read_relative_register_raw_bytes_for_frame): Ditto.
-
-Wed Mar 10 23:38:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * corefile.c (registers): Delete redundant variable declaration.
- * inferior.h (run_stack_dummy): Change array argument to pointer.
- * infcmd.c (run_stack_dummy): Update.
- * value.h (value_being_returned): Change RETBUF to a pointer.
- * values.c (value_being_returned): Update.
-
-Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * source.c (list_command): GCC suggested explicit braces to avoid
- ambiguous `else'.
-
- * jv-typeprint.c: Include "c-lang.h".
- * Makefile.in (jv-typeprint.o): Add dependency.
- * jv-valprint.c: Include "gdbcore.h", "annotate.h".
- * Makefile.in (jv-valprint.o): Add dependencies.
- * objfiles.c: Include "breakpoint.h".
- * Makefile.in (objfiles.o): Add dependency.
- * main.c: Include <unistd.h>.
- * parse.c: Include <ctype.h>.
- * remote.c: Include <ctype.h>.
- * ser-tcp.c: Include <unistd.h>.
- * ax-general.c: Include "value.h".
- * Makefile.in (ax-general.o): Add dependency.
-
- * alpha-tdep.c (alpha_push_arguments): Make ``i'' an int instead
- of a register.
- * frame.h (show_and_print_stack_frame): Add function prototype.
- * language.h (language_enum): Add function prototype.
- * value.h (find_overload_match): Add function prototype.
-
- * defs.h, utils.c (subset_compare): Rename subsetCompare. Add
- prototype.
- * stack.c (backtrace_command): Update.
-
-Wed Mar 10 13:58:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (AC_CHECK_HEADERS): Check for <sys/select.h>
- * configure, config.in: Re-generate.
- * inflow.c: Conditionally include <sys/select.h>.
-
-Wed Mar 10 13:44:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * frame.h (struct dummy_frame): Move from here.
- * blockframe.c (struct dummy_frame): To here.
-
- * blockframe.c (struct dummy_frame): Replace ``regs'' with pointer
- ``registers''.
- (generic_pop_dummy_frame): Free it.
- (generic_push_dummy_frame): Allocate dummy frame register buffer.
-
-Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
-
- * thread.c (_initialize_thread): Delete redundant ``extern struct
- cmd_list_element *cmdlist''.
- * printcmd.c (print_command_1): Ditto for ``objectprint'';
-
-1999-03-09 Stan Shebs <shebs@andros.cygnus.com>
-
- * MAINTAINERS: New file, list of maintainers and areas they
- maintain.
-
-1999-03-09 Rodney Brown <RodneyBrown@pmsc.com>
-
- Get working on UnixWare 2.1.1.
- * acconfig.h: Update for defines for procfs.c.
- * configure.in: Identify defines for procfs.c.
- * configure.host: i386-*-sysv4.2uw2* => i386v42mp
- * configure.tgt: i386-*-sysv4.2uw2* => i386v42mp
- * configure, config.in: Regenerate.
- * procfs.c: Rename HAVE_NO_PRRUN_T to HAVE_PRRUN_T (autoconf
- standard), wrap UNIXWARE difference in THE_PR_LWP macro for
- legibility.
- * config/i386/tm-i386v42mp.h: Remove HAVE_PSTATUS_T,
- HAVE_NO_PRRUN_T; now set by configure.
-
-Tue Mar 9 16:29:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * i386-tdep.c (gdb_print_insn_i386): Abort when disassembly_flavor
- undefined..
-
- * fr30-tdep.c (_initialize_fr30_tdep): Add prototype. Fix
- coding style.
-
- * target.c (debug_to_enable_exception_callback,
- debug_to_get_current_exception_event): Return result of call to
- debug_target().
-
-1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
-
- Another HURD fix from Mark Kettenis:
- * gnu-nat.c: Include <string.h>. Remove declaration of strerror.
- Include <bits/waitflags.h> instead of <waitflags.h> and define
- _SYS_WAIT_H to prevent the warning that we should not include it.
- (gnu_create_inferior): Change return type of attach_to_child to
- void. Do not return INFERIOR_PID.
- (gnu_pid_to_exec_file): Change return type to char *.
- Return NULL.
-
- Fix for the HURD from Mark Kettenis:
- * configure.in: Add AC_PROG_AWK. Needed by the machine-dependent
- makefile fragments for the Hurd.
- * Makefile.in (AWK): Add. Set by configure.
- * configure: Regenerated.
-
-1999-03-08 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * infttrace.c (hppa_get_process_events): Removed. Function only
- usable on HPUX 10 and above. It is not called by any other part
- of GDB.
- * hppah-nat.c (hppa_get_process_events): Ditto.
- (child_pid_to_exec_file): Only call ptrace with
- PT_GET_PROCESS_PATHNAME if that symbol has been defined.
- * config/pa/nm-hppah.h: Don't set up prototypes et al for
- hppa_get_process_events.
-
- * config/pa/hppahpux.mh (TERM_LIB): Do not initialize, let autoconf
- determine best library automatically.
- * config/pa/hpux1020.mh: Ditto.
- * config/pa/hpux1100.mh: Ditto.
- * configure.in (TERM_LIB): Also check for libHcurses.
- * configure: Regenerated.
-
-Thu Mar 4 17:16:04 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * m32r-stub.c: add support for crc "Compare" command.
-
-1999-03-04 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * fr30-tdep.c (fr30_store_return_value): Allocate zeroes
- dynamically, to save BSS space, and to remove assumptions about
- the size of the largest value we'll return.
-
- * config/fr30/tm-fr30.h (fr30_store_return_value): Use PARAMS in
- prototype.
-
-Thu Mar 4 08:37:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * sh3-rom.c (sh3_supply_register, sh3_supply_register),
- mips-tdep.c (mips_push_arguments), m32r-rom.c
- (m32r_upload_command), m32r-tdep.c (decode_prologue), monitor.c
- (longlong_hexchars), tracepoint.c (validate_actionline,
- read_actions), mdebugread.c
- (parse_symbol), jv-typeprint.c
- (java_type_print_base, java_type_print_base), mdebugread.c
- (parse_symbol), top.c (source_command), utils.c
- (floatformat_to_doublest): GCC suggest explicit braces to avoid
- ambiguous `else'.
-
- * tracepoint.c (map_args_over_tracepoints, trace_actions_command),
- m32r-rom.c (m32r_supply_register), win32-nat.c
- (handle_output_debug_string, child_continue), i960-tdep.c
- (pop_frame), m32r-rom.c (m32r_upload_command): GCC suggested
- parentheses around assignment used as truth value.
-
- * remote-sds.c (sds_wait), monitor.c (monitor_fetch_register),
- ser-e7kpc.c, (dosasync_write), arc-tdep.c (arc_get_frame_setup):
- GCC suggested parentheses around operands.
-
- * c-typeprint.c (c_type_print_base): GCC suggested enclosing
- "while" expression in paren.
-
-Wed Mar 3 18:14:33 1999 Andrew Cagney <cagney@chook.cygnus.com>
-
- * sol-thread.c (save_inferior_pid): Cast the saved pid to void*.
- (restore_inferior_pid): Takes void* as required by make_cleanup.
- Casts pid back to an int.
-
- * procfs.c (make_cleanup_close_proc_file,
- close_proc_file_cleanup): Create a proc_file cleanup.
- (info_proc): Use.
-
- * defs.h (make_cleanup_freeargv): Helper function. Establish
- cleanup using freeargv. Can not just typecast/pass freeargv as it
- violates ISO-C.
- * utils.c (do_freeargv): Helper.
- (make_cleanup_freeargv): New function.
-
- * symmisc.c (maintenance_print_symbols,
- maintenance_print_psymbols, maintenance_print_msymbols), symfile.c
- (symbol_file_command), stack.c (backtrace_command), remote-sim.c
- (gdbsim_create_inferior, gdbsim_open), remote-mips.c
- (common_open), procfs.c (info_proc), infrun.c (handle_command,
- xdb_handle_command), exec.c (exec_file_attach): Call
- make_cleanup_freeargv.
-
-1999-03-03 James Ingham <jingham@cygnus.com>
-
- * i386-tdep.c (_initialize_i386_tdep): Set the inital value for
- disassembly flavor at startup, rather than hardcoding it.
-
-1999-03-03 Jim Blandy <jimb@zwingli.cygnus.com>
-
- Put return values in the right place.
- * fr30-tdep.c (fr30_store_return_value): New function.
- * config/fr30/tm-fr30.h (STORE_RETURN_VALUE): Call
- fr30_store_return_value.
-
-Wed Mar 3 18:10:55 1999 Andrew Cagney <cagney@chook.cygnus.com>
-
- * gdbtypes.c (virtual_base_list_aux): Return void. Add prototype.
-
- * breakpoint.c (map_catch_names): Comment out unused function.
-
-1999-03-02 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * hppa-tdep.c (pa_register_look_aside): Only refer to save_state_t
- structure on PA 2.0 systems.
-
-1999-03-02 Stan Shebs <shebs@andros.cygnus.com>
-
- From Gary Thomas <gthomas@cygnus.co.uk>:
- * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT,
- THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Use illegal instruction
- instead of SWI 24.
- * config/arm/tm-arm.h (CALL_DUMMY): Ditto.
- (IN_SIGTRAMP): Define.
-
-1999-03-02 Nick Clifton <nickc@cygnus.com>
-
- * findvar.c (store_address): Delete incorrect big endian
- code.
-
-Tue Mar 2 18:02:42 1999 Andrew Cagney <cagney@chook>
-
- * configure.in (gdb_cv_os_cygwin): Compat. Continue to reconize
- __CYGWIN32__.
-
-1999-03-01 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in: Move setting of gdb_cv_os_cygwin to before
- setting of TERM_LIB. Check for __CYGWIN__ instead of __CYGWIN32__.
- * configure: Regenerated.
-
-1999-03-01 DJ Delorie <dj@cygnus.com>
-
- * configure.in: Change -cygwin32* to -cygwin*.
- * configure: Ditto.
-
-1999-02-25 Stan Shebs <shebs@andros.cygnus.com>
-
- * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME,
- SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK,
- SOLIB_CREATE_CATCH_UNLOAD_HOOK): Supply default definitions.
- * infrun.c (SOLIB_IN_DYNAMIC_LINKER): Ditto.
-
-1999-02-25 Keith Seitz <keiths@cygnus.com>
-
- * corelow.c (core_close): Clear out solib state before
- closing the bfd associated with the core file.
- * solib.c (clear_solib): Mention that clear_solib requires
- an open BFD in order for disable_breakpoints_in_shlibs to
- determine whether breakpoints live in shared libraries.
-
-1999-02-24 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in: Set CPU_HPPA_RISC_20 if the host CPU is a PA 2.0
- processor.
- * acconfig.h: Add CPU_HPPA_RISC_20
- * config.in, configure: Regenerated.
- * hppa-tdep.c (pa_register_look_aside): Only refer to new
- structure elements if we are on a PA2.0 system.
- * defs.h: Include limits.h.
-
-Tue Feb 23 14:37:08 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * infrun.c (wait_for_inferior): Check scheduler_locking state
- before resuming after a thread-specific breakpoint.
-
-1999-02-23 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * aclocal.m4, config.in, configure: Regenerated with latest
- autotools.
-
-Mon Feb 22 12:32:19 1999 Per Bothner <bothner@cygnus.com>
-
- * jv-valprint.c (java_val_print): Restore line that somehow got lost.
-
- * jv-valprint.c (java_print_value_fields): Check for NULL type.
-
-1999-02-21 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * tm-h8500.h, i386lynx-nat.c: Removed. These files are long
- dead; it seems that they only appeared due to some CVS weirdness.
- If they appear again, we may need to distribute garlic and holy
- water.
-
-1999-02-19 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in (TERM_LIB): Move checking for TERM_LIB, substituting.
- * configure: Regenerated.
-
-1999-02-19 Robert Hoehne (robert.hoehne@gmx.net)
-
- * configure.host (i[3456]86-*-msdosdjgpp*): New host.
- * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
- * go32-nat.c: New file, native DJGPP support.
- * config/i386/go32.mh: Rewrite for DJGPP (go32) host.
- * config/i386/go32.mt: New file, DJGPP (go32) target.
- * config/i386/nm-go32.h: New file.
- * config/i386/tm-go32.h: New file.
- * config/i386/xm-go32.h: Rewritten for current DJGPP.
-
-1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * reply_mig_hack.awk, config/nm-gnu.h, config/alpha/nm-linux.h
- config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h
- config/i386/nm-i386sco5.h, config/i386/tm-fbsd.h, config/i386/tm-i386.h
- config/powerpc/nm-aix.h, config/powerpc/tm-macos.h
- config/powerpc/tm-ppc-aix.h, config/powerpc/xm-aix.h
- config/rs6000/tm-rs6000-aix4.h, testsuite/gdb.chill/tests1.ch
- testsuite/gdb.chill/tests2.ch, testsuite/gdb.chill/tests2.exp:
- Update FSF address in copyright notices.
-
-1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in: Quote "$GCC" correctly.
- * configure: Regenerated.
-
-1999-02-18 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * dbxread.c (elfstab_build_psymtabs): Don't assume that there's a
- section named ".text", which has all the code in it. Instead, look
- at all the sections in the file with the `code' flag set.
- (find_text_range): New function, that does all the work.
-
-Thu Feb 18 17:50:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (FP_REGISTER_DOUBLE): Conditionally define.
-
-Fri Jan 29 16:51:11 1999 Andrew Cagney <cagney@chook.cygnus.com>
-
- * mips-tdep.c (return_value_location): New function. Merge/rewrite
- of return-value code in mips_extract_return_value,
- mips_store_return_value. Stop buffer overflow when 64 bit value
- in 32 bit registers. Extract 64bit float from 32 bit register
- pair of correct order.
- (mips_extract_return_value, mips_store_return_value): Call
- return_value_location. For store, ensure that remainder of
- register is zero.
-
-Thu Jan 28 18:58:02 1999 Andrew Cagney <cagney@chook.cygnus.com>
-
- From John Metzler <jmetzler@cygnus.com>:
- * mips-tdep.c (struct gdbarch_tdep): Add mips_saved_regsize.
- (MIPS_SAVED_REGSIZE): Define.
- (mips_find_saved_regs, read_next_frame_reg, mips_pop_frame):
- Read/write MIPS_SAVED_REGSIZE bytes of register on stack instead
- of MIPS_REGSIZE.
- (mips_gdbarch_init): Initialize mips_saved_regsize.
-
- * mips-tdep.c (mips_frame_saved_pc, mips16_heuristic_proc_desc,
- mips_push_arguments, mips_push_dummy_frame,
- mips_use_struct_convention): Ditto. For MIPS_SAVED_REGSIZE <
- REGISTER_RAW_SIZE, handle little/big endian issues from only using
- half the register.
- (STACK_ARGSIZE): Default to MIPS_SAVED_REGSIZE instead of
- MIPS_REGSIZE.
-
- * mips-tdep.c (struct gdbarch_tdep, FP_REGISTER_DOUBLE,
- mips_gdbarch_init): Apply similar changes. Add
- mips_fp_register_double to struct.
-
-Wed Feb 17 10:10:27 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * gdbtypes.h (get_discrete_bounds): Remove duplicate decl.
-
- * jv-typeprint.c (java_type_print_base): Change fputs => fputs_filtered.
-
-Mon Jan 25 18:30:57 1999 Per Bothner <bothner@cygnus.com>
-
- * jv-lang.h (JAVA_OBJECT_SIZE): Change from hard-wired constant.
- (java_primitive_type_from_name, get_java_object_header_size): Declare.
- * jv-lang.c (java_class_from_object): Use get_java_object_type.
- * jv-lang.c: Update Class field names: dtable->vtable,
- msize->method_count, nfields->field_count, bfsize->size_in_bytes,
- nmethods->method_count.
- (type_from_class): Demangle array type names.
- (java_link_class_type): Array type names are now demangled.
- (get_java_object_type): If not defined yet, try looking it up.
- (get_java_object_header_size): New function.
- (java_primitive_type_from_name): New function.
- (java_demangled_signature_length, java_demangled_signature_copy): New.
- (java_demangle_type_signature): Re-implement using above functions.
- (evaluate_subexp_java): For UNOP_IND, call evaluate_subexp_java
- to evaluate subexp (not evaluate_subexp_standard).
- For BINOP_SUBSCRIPT update for new array type naming scheme.
- * jv-valprint.c (java_value_print): Use java_class_from_object.
- Update array printing to new array type naming convention.
- (java_val_print): Doing check_typedef when printing a pointer is
- is a waste of effort. Also, handle TYPE_CODE_INT, to make sure
- Java bytes as not printed as C chars.
-
-Fri Jan 8 16:58:22 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * blockframe.c (find_pc_sect_partial_function): Search full symtabs as
- a last ditch effort (after the partial & minimal symtabs).
- * defs.h utils.c: Fixup prototypes for vprintf_filtered,
- vfprintf_filtered, vfprintf_unfiltered and vprintf_unfiltered to return
- ints to match their standard equivalents.
- * defs.h symtab.c top.c: Create skip_prologue_hook to allow Java to
- control the prologue skipping process.
- * jv-typeprint.c (java_type_print_base): Remove extern for
- jv_class_demangle, add new arg for objfile (NULL).
- * symtab.h: Remove struct sourcevector and struct source. Definately
- not needed.
- * values.c (value_virtual_fn_field): Fixes code to handle new vtable
- debug info format. Patch from marka.
-
-Wed Dec 16 23:11:25 1998 Stu Grossman <grossman@fencer.cygnus.com>
-
- * jv-lang.c (java_class_from_object java_class_is_primitive
- is_object_type): Change dtable to vtable.
- * (java_primitive_type): Change arg to type char.
- * (_initialize_java_language): Make java_char_type be unsigned.
- * jv-lang.h: Fixup prototypes.
-
-Mon Dec 7 19:02:15 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * jv-valprint.c (java_value_print): Fix printing of values where
- run time type != compile time type.
-
-Fri Dec 4 15:23:38 1998 Stu Grossman <grossman@fencer.cygnus.com>
-
- * Makefile.in: Whack out m2-typeprint.c.
- * c-typeprint.c (c_type_print_varspec_suffix) typeprint.h: Make this
- global. It's needed by Java.
- * (c_type_print_base): Whack prefix off of qualified method names
- (names with name spaces).
- * gdbtypes.h (struct cplus_struct_type): Add bits for Java attributes.
- Shrink voffset
- to 16 bits to compensate for added bits above (hopefully this is still
- enough).
- * Add new accessor macros (TYPE_FND_FIELD_PUBLIC, ...) for all new
- attribute bits.
- * jv-typeprint.c (java_type_print_base): Fix printing of method
- attributes. Handle JVM style manglings.
- * (java_print_type): Enable code type print varspec_suffix to allow
- array indices to print out.
- * jv-valprint.c (java_val_print): Minor formatting.
- * m2-lang.c (m2_language_d): Change m2_print_type to c_print_type.
- * stabsread.c (read_member_functions): Save public and static attributes.
-
-Wed Feb 17 15:32:57 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * breakpoint.c (watch_command_1): Reformat comment.
-
- * c-typeprint.c (c_type_print_base): Reformat comments.
-
-1999-02-17 Jim Blandy <jimb@zwingli.cygnus.com>
-
- * Makefile.in (VERSION): Bump version to 4.17.2.
-
-Tue Feb 16 15:48:20 1999 Edith Epstein <eepstein@sophia.cygnus.com>
-
- * config/pa/nm-hppah.h: Added prototype declarations for
- hppa_enable_page_protection_events and
- hppa_disable_page_protection_events.
-
- * inftarg.c (child_wait): Fixed code that checks whether
- or not the target program has done a fork/vfork.
- related_pid does not have a value unless the target
- program has forked/vforked.
-
- * infttrace.c (hppa_insert_hw_watchpoint): Make sure that
- function always returns a value.
- (hppa_remove_hw_watchpoint): Make sure that function always
- returns a value.
-
-Tue Feb 16 06:31:58 1999 Keith Seitz <keiths@cygnus.com>
-
- * config/powerpc/tm-ppc-eabi.h: Do not define PC_IN_CALL_DUMMY,
- let the generic call dummy infrastructure do it.
-
-Sun Feb 14 18:21:08 1999 Mark Alexander <marka@cygnus.com>
-
- * config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that
- coffread.c will correctly handle char or short function parameters.
-
-1999-02-11 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure, aclocal.m4: Regenerate with correct version of aclocal.
-
-1999-02-10 Syd Polk <spolk@cygnus.com>
-
- * acinclude.m4: Fix for new location of itclConfig.sh and itkConfig.sh.
- * aclocal.m4: Regnerate.
- * configure: Regenerate.
-
-1999-02-10 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * demangle.c: Fix comments to mention "set demangle-style"
- instead of "set demangle".
- Run through indent to fix minor indenting problems.
-
-Wed Feb 10 17:53:09 1999 Bob Manson <manson@charmed.cygnus.com>
-
- * i386-tdep.c (gdb_print_insn_i386): Add missing returns.
-
-Wed Feb 10 13:17:21 1999 Stan Shebs <shebs@andros.cygnus.com>
-
- Declare Gould configuration obsolete:
- * configure.host, configure.tgt: Comment out Gould configs.
- * Makefile.in: Comment out Gould-related actions.
- * gould-xdep.c, gould-tdep.c, config/gould/*: Comment out.
- * NEWS: Mention obsolete status.
-
-1999-02-09 DJ Delorie <dj@cygnus.com>
-
- * sparcl-tdep.c: UDP download works in cygwin
-
-1999-02-08 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * gnu-regex.c: Check ENABLE_NLS instead of HAVE_LIBINTL_H.
- * configure.in: Don't check for libintl.h.
- * configure, config.in: Regenerated.
-
-Mon Feb 8 18:10:50 1999 Stan Shebs <shebs@andros.cygnus.com>
-
- * NEWS: Mention new X packet and PowerPC variant support.
-
-1999-02-08 Nick Clifton <nickc@cygnus.com>
-
- * configure.host: Add support for StrongARM host.
- * configure.tgt: Add support for StrongARM target.
-
-Mon Feb 8 12:05:05 1999 David Taylor <taylor@texas.cygnus.com>
-
- * dsrec.c (make_srec): Cast targ_addr to int in call to sprintf
- otherwise on big endian machine with a bfd_vma of 64 bits,
- *everything* gets loaded at location 0.
-
-Mon Feb 7 10:05:43 1999 Frank Ch. Eigler <fche@cygnus.com>
-
- * infrun.c (wait_for_inferior): Allow SIGTRAP to be "pass"ed
- to target program.
-
-Fri Feb 5 16:46:14 1999 Stan Shebs <shebs@andros.cygnus.com>
-
- * NEWS: Add mentions of various new things.
-
-Thu Feb 4 00:19:14 1999 Christopher Faylor <cgf@cygnus.com>
-
- * configure.in: Move termcap determination later in the
- file to catch setting of cygwin flag.
- * configure: Regenerate.
-
-Wed Feb 3 14:16:38 1999 Christopher Faylor <cgf@cygnus.com>
-
- * config/i386/cygwin.mh: Move TERMCAP test code to configure.in.
- * configure.in: Treat libtermcap.a detection as a special case
- when hosting on cygwin.
- * configure: Regenerate.
-
-1999-02-03 Keith Seitz <keiths@cygnus.com>
-
- * remote.c (remote_binary_download, remote_binary_length): New
- static globals for dealing with binary transmissions.
- (remote_write_bytes): Add support for binary downloads
- by shadowing the "M" packet with a new "X" packet. This
- defaults to ON; if the stub does not understand this, it
- will fall back to using "M".
- (putpkt): Add support for binary downloading.
- * monitor.c (monitor_expect): The mon2000 monitor
- on the MSA2000 will also emit random DC1/DC3 chars.
- * m32r-stub.c: Change all char's to unsigned char's
- to support binary downloading.
- (handle_exception): Add support for binary downloading
- via a new "X" packet.
- (getpacket): Do NOT strip eighth bit of incoming chars.
- Watch out for escaped characters in the incoming stream.
- (putpacket): Do NOT strip eighth bit of incoming chars.
- (bin2mem): New function to write binary data directly to
- memory.
- * m32r-rom.c: Add new "mon2000" target.
-
-Tue Feb 2 18:40:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * hp-psymtab-read.c (hpread_build_psymtabs): Coerce first arg
- passed to make_cleanup to the correct type.
- (hpread_quick_traverse): Change fifth arg to call to
- hpread_end_psymtab to be 0.
- Compare CURR_MODULE_END to 0 rather than NULL.
- Get rid of ifdef'ed out code.
- (scan_procs): Get rid of ifdef'ed out code.
-
- * somread.c (som_symfile_read): Coerce first argument passed to
- make_cleanup to the correct type.
-
-Tue Feb 2 17:36:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * hp-psymtab-read.c (do_pxdb): New function. Check whether the
- file needs to be processed by pxdb (an HP debug info massaging
- tool), if so call it.
- (hpread_build_psymtabs): Initialize scan_start to 0 and
- simplify flow of control.
-
- * somread.c (som_symfile_read): Add call to do_pxdb (),
- in hp-psymtab-read.c.
-
- * symfile.c (symbol_file_add): Remove ifdef'ed out HPUX specific
- code.
- (symfile_bfd_open): Remove HPUXHPPA ifdef'ed code. Code is now
- in hp-psymtab-read.c.
-
-1999-02-02 Martin Hunt <hunt@cygnus.com>
-
- * printcmd.c (print_scalar_formatted): Use strcat to concat all
- the output together before calling fprintf_filtered().
-
-1999-02-01 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in: Require autoconf 2.13.
- (AM_EXEEXT): Replace with new AC_EXEEXT.
- * acinclude.m4: Move itcl header macros from aclocal.m4 to here.
- * aclocal.m4: Regenerated.
- * configure: Regenerated.
-
-1999-02-01 Jim Blandy <jimb@zwingli.cygnus.com>
-
- Allow PPC users to select which PPC/RS6000 variant they're
- debugging at run-time. At the moment, the only thing this affects
- is the set of registers visible.
- * config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call
- to the function rs6000_register_name.
- (rs6000_register_name): Include extern decl.
- (NUM_REGS): Bump to 183. What's the right way to do this?
- (FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from
- FIRST_SP_REGNUM, LAST_SP_REGNUM.
- (REGISTER_BYTES): Recompute this.
- * rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and
- LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
- some concomitant formatting changes.
- #include "gdbcmd.h", so we can define commands here.
- (struct variant): New structure.
- (COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES,
- PPC_32_OEA_SPR_NAMES, num_registers): New macros.
- (register_names_rs6000, register_names_uisa, register_names_403,
- register_names_403GC, register_names_505, register_names_860,
- register_names_601, register_names_602, register_names_603,
- register_names_604, register_names_750, variants): New variables.
- (rs6000_register_name, install_variant, find_variant_by_name,
- install_variant_by_name, list_variants, show_current_variant,
- set_processor, show_processor): New functions.
- (_initialize_rs6000_tdep): Define new commands `set processor' and
- `show processor', and call install_variant_by_name to set the
- default variant.
- * rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and
- LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
- some concomitant formatting changes.
- * configure.in: Accept the `--with-cpu' flag, to specify a default
- processor variant.
- * acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set
- by configure's `--with-cpu' flag.
- * config.in, configure: Regenerated.
-
-Sun Jan 31 15:24:24 1999 Stan Shebs <shebs@andros.cygnus.com>
-
- * buildsym.h, buildsym.c: Convert to ANSI-only.
-
- * buildsym.h, buildsym.c: Reformat to standard.
-
- * buildsym.c (merge_symbol_lists): Remove unused variable.
- (_initialize_buildsym): Remove, does nothing.
-
-1999-01-31 J.T. Conklin <jtc@redbacknetworks.com>
-
- * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
- sparcl-stub, sparclet-stub.c: Change declaration of putDebugChar
- to include explicit void return type as per documentation. Fix up
- occasions where stubs erroneously checked return type.
-
-Sun Jan 31 13:18:33 1999 Stan Shebs <shebs@andros.cygnus.com>
-
- From J.T. Conklin <jtc@redbacknetworks.com>:
- * remote.c (remote_query): Fix tipo.
-
-Fri Jan 29 15:25:09 1999 Stan Shebs <shebs@andros.cygnus.com>
-
- * configure.tgt (v850): Add wildcard to match.
-
-Fri Jan 29 16:44:01 1999 Edith Epstein <eepstein@sophia.cygnus.com>
-
- * inferior.h: Ran indent.
-
- * fork-child.c: Ran indent.
-
- * infrun.c : Ran indent.
-
-Fri Jan 29 12:57:34 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * infrun.c (_initialize_infrun): Do not stop or print anything
- when a SIGWINCH is received.
-
- * Makefile.in (m2-exp.tab.c): Use YACC not BISON.
- (f-exp.tab.c): Ditto.
- (jv-exp.tab.c): Ditto.
- (c-exp.tab.c): Ditto.
- (YACC): Define as @YACC@.
-
-1999-01-29 Martin Hunt <hunt@cygnus.com>
-
- Changes from Keith Seitz <keiths@cygnus.com>
- * valops.c (value_assign): Add calls to register_changed_hook and
- memory_changed_hook to inform UIs that the user has changed
- the target's registers/memory.
- * findvar.c (write_register_gen): Remove call to pc_changed_hook.
- * defs.h: Remove declaration for pc_changed_hook and
- add declarations for register_changed_hook and
- memory_changed_hook.
- * top.c: Ditto.
-
-1999-01-29 Mark Alexander <marka@cygnus.com>
-
- * procfs.c (wait_fd): Handle deleted threads correctly.
-
-1999-01-28 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * utils.c (init_page_info): Force window size if running under emacs.
-
-1999-01-27 James Ingham <jingham@cygnus.com>
-
- * typeprint.c (whatis_exp): Remove static declaration.
-
-Wed Jan 27 16:50:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * hp-psymtab-read.c: Reformat using indent.
-
-Wed Jan 27 13:20:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * hp-psymtab-read.c: Reformat comments, update copyright.
-
-Wed Jan 27 15:09:22 1999 Andrew Cagney <cagney@chook.cygnus.com>
-
- * mips-tdep.c (mips_gdbarch_init): Trace e_flags from BFD
- elf_info.
-
-Tue Jan 26 16:02:47 1999 Mark Alexander <marka@cygnus.com>
-
- * v850-tdep.c (v850_generic_reg_names, v850e_reg_names,
- v850_register_names, v850_processor_type_table): Declare tables
- and structures for handling differences in register names for
- v850 and v850e.
- (struct reg_list): Define new structure for creating tables
- of register bit masks in v850e instrutions.
- (handle_prepare, handle_pushm): New helpers for v850_scan_prologue.
- (v850_scan_prologue): Recognize v850e instructions: callt, prepare,
- and pushm.
- (v850_target_architecture_hook): New function to set register
- names based on current machine.
- (_initialize_v850_tdep): Set up target_architecture_hook.
- * config/v850/tm-v850.h (v850_register_names): Declare.
- (REGISTER_NAME): Define to refer to v850_register_names.
- (SR0_REGNUM, CTBP_REGNUM): Define.
- (PS_REGNUM): Redefine in terms of SR0_REGNUM.
-
-Tue Jan 26 18:27:26 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * Makefile.in (c-exp.tab.c): Use BISON instead of YACC, to pick
- the correct value from configure output.
- (jv-exp.tab.c): Ditto.
- (f-exp.tab.c): Ditto.
- (m2-exp.tab.c): Ditto.
-
-1999-01-26 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * breakpoint.h (ep_is_exception_catchpoint): Add prototype.
- * frame.h (select_and_print_frame): Add prototype.
- * stack.c (func_command): Call select_and_print_frame with correct
- number of arguments. Reformat whitespace.
-
-Tue Jan 26 16:53:54 1999 Fernando Nasser <fnasser@cygnus.com>
-
- * remote.c (remote_query): fix maximum packet size to account for
- remote_debug use.
- (putpkt): add comment to alert about extra byte need.
-
-Mon Jan 25 19:55:30 1999 Mark Alexander <marka@cygnus.com>
-
- * sh-tdep.c (sh_target_architecture_hook): Return immediately
- when a matching machine is found.
-
-Fri Jan 22 09:10:35 1999 Mark Alexander <marka@cygnus.com>
-
- * remote-mips.c (mips_initialize): Fix parameters to clear_breakpoint.
- (common_breakpoint): Restore support for instruction breakpoints
- on non-LSI targets.
-
-Thu Jan 21 17:16:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * stack.c: Close open comment.
- * symtab.c (find_pc_sect_line): Ditto.
-
-Thu Jan 21 17:51:51 1999 Stan Shebs <shebs@andros.cygnus.com>
-
- * procfs.c (init_procfs_ops): New function, fills in procfs_ops,
- init only nonzero fields, leave to_require_attach and
- to_require_detach empty, not needed for /proc systems yet.
- (_initialize_procfs): Call init_procfs_ops.
-
- From J.T. Conklin <jtc@redbacknetworks.com>:
- * top.c (init_main): Fix tipo in description of the remotetimeout
- variable.
- * breakpoint.c (bpstat_stop_status): Handle systems where
- DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK.
-
-Thu Jan 21 17:25:46 1999 Mark Alexander <marka@cygnus.com>
-
- * mon960-rom.c (_initialize_mon960): Call init_mon960_cmds
- to fill in mon960_cmds structure properly.
-
-Wed Jan 20 17:53:22 1999 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-sds.c (sds_ops): Define only once.
- (init_sds_ops, sds_command, _initialize_remote_sds): Declare.
- (init_sds_ops): Init only non-zero fields.
-
-Wed Jan 20 15:45:15 1999 Mark Alexander <marka@cygnus.com>
-
- * h8300-tdep.c (original_register_names, h8300h_register_names,
- h8300_register_names): Define new variables.
- (set_register_names): New function to set register names based on
- current CPU type.
- (h8300_command, h8300h_command, h8300s_command): Call
- set_register_names.
- * config/h8300/tm-h8300.h (h8300_register_names): Declare.
- (REGISTER_NAME): Define to refer to h8300_register_names.
-
-1999-01-19 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c
- mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c
- remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c
- remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c
- remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c
- remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c
- v850ice.c win32-nat.c: cosmetic changes to conform to coding
- standards.
-
-1999-01-19 Jim Blandy <jimb@zwingli.cygnus.com>
-
- Use aclocal to generate GDB's aclocal.m4 script.
- * acinclude.m4: New file, containing the hand-written local macro
- definitions that used to be in aclocal.m4. Don't sinclude
- ../bfd/aclocal.m4 any more; running aclocal in this directory will
- get us the definitions we need. HOWEVER: Do sinclude
- ../bfd/acinclude.m4, because we need the definition of
- BFD_NEED_DECLARATION.
- * aclocal.m4: Regenerated by aclocal.
- * configure: Regenerated by autoconf.
-
-Tue Jan 19 10:27:23 1999 David Taylor <taylor@texas.cygnus.com>
-
- * breakpoint.c (disable_breakpoints_in_shlibs): new parameter,
- silent, controls whether to print message about removal of shared
- library breakpoints.
- * breakpoint.h (disable_breakpoints_in_shlibs): decl updated.
- * irix5-nat.c (clear_solib): call disable_breakpoints_in_shlibs.
- * osfsolib.c (clear_solib): ditto.
- * solib.c (clear_solib): ditto.
- * somsolib.c (som_solib_restart): update call to
- disable_breakpoints_in_shlibs.
-
- * target.h (child_post_attach): only declare if CHILD_POST_ATTACH
- is define.
-
-Tue Jan 19 18:07:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * corelow.c (solib_add_stub): Ditto.
- (core_file_to_sym_file): Cast make_cleanup parameter.
-
- * solib.c (symbol_add_stub, solib_map_sections): Change argument
- to PTR insted of a char*. Matches catch_errors interface.
-
-Mon Jan 18 14:01:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-array.c (array_open): Don't use fprintf_filtered to send
- data to the log file.
-
- * remote-array.c (handle_load_dll): Change argument type to PTR so
- that it is compatible with catch_errors.
- * ocd.c (ocd_start_remote): Ditto.
- * remote-sds.c (sds_start_remote): Ditto.
-
- * win32-nat.c (win32_child_thread_alive): Namespace proof
- child_thread_alive.
- (init_child_ops): Update.
-
-Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-rdi.c (arm_rdi_open): Set gdb_hostif.hostosarg and
- gdb_hostif.dbgarg to NULL instead of stdout.
- (voiddummy, myprint, mywritec): Use gdb_stdout instead of stdout.
-
-Mon Jan 18 16:40:50 1999 Stan Shebs <shebs@andros.cygnus.com>
-
- * ser-ocd.c (ocd_open): Handle Unix case gracefully.
-
- * target.c (dummy_target): Don't initialize statically.
- (init_dummy_target): New function, fills in dummy_target.
- (initialize_targets): Use it.
- * hpux-thread.c (hpux_thread_ops): Don't initialize statically.
- (init_hpux_thread_ops): New function, fills in hpux_thread_ops.
- (_initialize_hpux_thread): Use it.
- * m3-nat.c (m3_ops): Don't initialize statically.
- (init_m3_ops): New function, fills in m3_ops.
- (_initialize_m3): Use it.
-
-1999-01-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * sol-thread.c: delete compile time initialization of target_ops
- (_initialize_sol_thread): initialize target_ops at run time.
- * hpux-thread.c: added target_ops entry.
- * m3-nat.c: ditto.
-
-Mon Jan 18 15:19:13 1999 David Taylor <taylor@texas.cygnus.com>
-
- * procfs.c (procfs_ops): delete compile time initialization.
- (_initialize_procfs): initialize procfs_ops at run time.
-
-Mon Jan 18 12:51:44 1999 Christopher Faylor <cgf@cygnus.com>
-
- * configure.in: Ensure that -luser32 is always linked in
- for cygwin build.
- * configure: Regenerated.
-
-Mon Jan 18 08:38:05 1999 Mark Alexander <marka@cygnus.com>
-
- * values.c (value_virtual_fn_field): Clear the pointed-to
- offset when casting to the base class.
-
-Mon Jan 18 10:30:51 1999 David Taylor <taylor@texas.cygnus.com>
-
- * remote-udi.c (init_udi_ops): change non-existant udi_run_ops to
- udi_ops; delete NULL initializers.
-
-Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * serial.c (serial_close): gdb_fclose tages gdb_file** arg, not
- gdb_file*.
-
- * f-valprint.c, target.c, gdbarch.c: Pass gdb_stderr not stderr.
-
-Mon Jan 18 10:46:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * stack.c (print_frame_info_base): Don't cast call to
- catch_errors.
- (print_args_stub): Change char* arg to PTR.
- * symmisc.c (print_symbol): Ditto.
- * top.c (quit_cover): Ditto.
- * remote.c (remote_open_1, remote_start_remote): Ditto.
- * infrun.c (normal_stop, hook_stop_stub, restore_selected_frame):
- Ditto.
-
- * stack.c (backtrace_command): Cast first arg of make_cleanup to
- make_cleanup_func.
- * remote.c (remote_kill): Cast putpkt arg to catch_errors_ftype.
-
-Mon Jan 18 08:47:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (catch_errors_ftype): Define.
- (catch_errors): Replace char* arg with PTR arg.
- * top.c (catch_errors): Update
-
- * breakpoint.c (bpstat_stop_status, bpstat_stop_status,
- delete_breakpoint, breakpoint_re_set): Delete all casts in call to
- catch_errors.
- (breakpoint_cond_eval, watchpoint_check,
- cover_target_enable_exception_callback, breakpoint_re_set_one):
- Arg is PTR not char*.
-
- * breakpoint.c (cover_target_enable_exception_callback): Change
- type to int. Check for cast values of 0 and -1. Return a result!
- (insert_breakpoints): Move declaration of SAL and ARGS to where
- they are used.
-
-1999-01-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * remote.c (remote_query): new function - creates proper interface
- to the remote protocol "q" command.
-
-Fri Jan 15 17:11:48 EST 1999 Zdenek Radouch (radouch@cygnus.com)
-
- * config/fr30/tm-fr30.h: Changed ABI to match GCC change
- (always use pointer for structs passed by value).
-
-1999-01-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * target.h: added entry for target queries (to_query)
- target.c: ditto.
-
-Thu Jan 14 18:29:17 1999 David Taylor <taylor@texas.cygnus.com>
-
- * mips-tdep.c (mips_gdbarch_init): fix stream arg in
- fprintf_unfiltered calls.
- * remote-mm.c (mm_wait): fix stream arg to gdb_flush.
- * remote-udi.c (udi_wait): fix stream arg to fwrite.
- * symmisc.c (maintenance_check_symtabs): fix stream argument to
- print_address_numeric.
-
-Wed Jan 13 19:33:16 1999 David Taylor <taylor@texas.cygnus.com>
-
- * breakpoint.c (insert_breakpoints): insert cast to eliminate
- warning.
-
-Wed Jan 13 14:59:02 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * infrun.c (set/show scheduler-locking) New command. Set a
- mode bit that will control how GDB attempts to control thread
- scheduling for step, continue, etc. (resume): make use of
- the schedule-locking mode.
- * target.h (struct target_ops): new field to_has_thread_control.
- * sol-thread.c: initialize target_ops to_has_thread_control.
- * procfs.c: ditto.
- * target.c: ditto.
- * m3-nat.c: ditto.
- * remote.c: ditto.
- * hpux-thread.c: ditto.
- * thread.c: cull duplicate prototypes. Move prototypes to top.
- * serial.c: indentation cleanup.
- * breakpoint.c: add casts to eliminate compiler warnings.
-
-Tue Jan 12 17:00:00 1999 Edith Epstein <eepstein@sophia.cygnus.com>
-
- * inftarg.c (child_create_inferior): fixed HPUXHPPA specific
- call to fork_inferior. The shell param is now NULL.
-
-1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * monitor.c (init_base_monitor_ops): Whitespace cleanup.
- (_initialize_remote_monitors): Same.
-
-1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * monitor.c (init_monitor_ops): Initialize the monitor_ops
- structure if it hasn't already been done.
-
-Tue Jan 12 14:50:10 1999 Stan Shebs <shebs@andros.cygnus.com>
-
- * inftarg.c (child_ops): Don't initialize statically.
- (init_child_ops): New function, fills in child_ops.
- (_initialize_inftarg): Use it.
- (child_post_attach): Declare extern.
- (child_wait): Fix ambiguous parens.
- (child_attach_to_process): Remove unused local wstatus.
- (child_insert_fork_catchpoint, child_remove_fork_catchpoint,
- child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
- child_has_forked, child_insert_exec_catchpoint,
- child_remove_exec_catchpoint): Return a value.
-
-Mon Jan 11 16:43:44 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * remote.c (remote_wait): Add inferior_pid to thread list only
- if it is not already there.
-
-1999-01-11 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * scm-tags.h: Update FSF's address on copyright notice.
- * ser-e7kpc.c: Same.
- * gnu-nat.h: Same.
-
-Mon Jan 11 13:45:57 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
-
- * dwarf2read.c (dump_die): Change stderr to gdb_stderr.
- * expprint.c (print_subexp): fprintf => fprintf_unfiltered.
- * jv-typeprint.c (java_type_print_base): fputs => fputs_filtered.
- * stack.c (struct function_bounds): Remove superfluous `typedef'.
- * symfile.c (list_overlays_command): stdout => gdb_stdout.
- * symmisc.c (maintenance_check_symtabs): stdout => gdb_stdout.
- * utils.c (print_spaces): Make more efficient.
-
-Mon Jan 11 13:55:51 1999 David Taylor <taylor@texas.cygnus.com>
-
- * utils (print_spaces): fix arg to strcat; fix formatting.
-
-Fri Jan 8 11:57:24 1999 Stan Shebs <shebs@andros.cygnus.com>
-
- * exec.c (exec_ops): Don't initialize statically.
- (init_exec_ops): New function, fills in exec_ops.
- (_initialize_exec): Use it.
-
-Thu Jan 7 17:50:15 EST 1999 Zdenek Radouch (radouch@cygnus.com)
-
- Beta FR30 port.
- * fr30-tdep.c
- * config/fr30/tm-fr30.h
-
-Wed Jan 6 12:28:35 1999 David Taylor <taylor@texas.cygnus.com>
-
- * configure.in: Add an --enable-tui argument. Construct
- tui/Makefile from tui/Makefile.in. Use AM_PROG_CC_STDC. If we
- have the GUI, then we need this to process libgui.h.
- (ENABLE_CFLAGS): define and export BUILD_TUI.
- (AC_CHECK_HEADERS): Add check for term.h.
-
- * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
-
- * config.in, configure : regenerated.
-
- * Makefile.in: Allow the TUI code to be conditionally enabled.
- (TUI_LIBRARY): New variable, value are set by the configuration
- script. Set to the empty string when the TUI isn't enabled.
- (gdb$(GDBEXT)): Use those, instead of referring to all-tui and
- tui/libtui.a directly.
- (BUILD_TUI): build the tui -- only when configured with
- --enable-tui.
- (YLWRAP): use ylwrap to avoid problems on systems w/o bison.
- (gdb$(EXEEXT)): make it dependent on BUILD_TUI.
- (all-tui): remove dependency from phony target.
- (c-exp.tab.c): use ylwrap instead of bison.
- (jv-exp.tab.c): ditto.
- (f-exp.tab.c): ditto.
- (m2-exp.tab.c): ditto.
- (ALLDEPFILES): add somread.c, hp-psymtab-read.c, hp-symtab-read.c.
- (SFILES): remove the above files
- (COMMON_OBS): remove somread.o
- (SFILES): Add the tui files to this, so they get included in etags
- tables.
- (gdb$(EXEEXT)): Add all-tui to the list of dependencies, and add
- tui/libtui.a to the link list.
- (all-tui): New rule, which does a recursive make in the tui
- subdir.
- (tui/libtui.a): When recursing, pass down ${FLAGS_TO_PASS}. And
- don't echo the make command. This is closer to what the other
- recursions do.
- (HFILES_NO_SRCDIR): add hpread.h
- (COMMON_OBS): add hp-psymtab-read.o, hp-symtab-read.o
- (SFILES): add hp-psymtab-read.c, hp-symtab-read.c add rules for
- the new files. Remove hpread.c, hpread.o
- (gdb$(EXEEXT)): Depend on the actual tui library, not on a
- fictitious target. Since the fictitious target never existed,
- make would always relink.
- (tui/libtui.a): Always recurse to make sure the library is up to
- date.
-
-Wed Jan 6 12:05:12 1999 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote.c: Pacify --enable-build-warnings, reformat code
- to conform to standards, fix spelling errors.
- (ishex, stubhex, record_currthread, etc): Declare.
- (ishex, stubhex): Declare char arg as int.
- (pack_string): Comment out, never used but possibly useful.
- (threadref_to_int, remote_get_threadinfo, etc): Make static.
-
-Wed Jan 6 11:43:32 1999 David Taylor <taylor@texas.cygnus.com>
-
- The following changes were made by Elena Zannoni
- <ezannoni@cygnus.com> and Edith Epstein <eepstein@cygnus.com> as
- part of a project to merge in changes made by HP.
-
- * c-exp.y: use external flag hp_som_som_object_present to decide
- whether code was compiled by HP's compilers. Add two new C++
- tokens for true and false.
- (yylex): check for template name is done differently for the
- HP/aCC compiler case. Change some of the template processing code
- for handling HP aCC templates. Handle true and false tokens.
-
-Tue Jan 5 11:13:36 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * remote.c (record_curthread): Must not modify inferior_pid when
- called from wait_for_inferior. Instead, if a new thread-id is
- detected, call add_thread.
- (MAGIC_NULL_PID): new macro, use instead of the magic number
- "42000".
- (remote_find_new_threads): if inferior_pid is unknown, get and use
- the current thread id.
- (remote_start_remote): on connecting, attempt to get the current
- thread id for inferior_pid.
- (remote_resume): If pid == -1, then resume any-thread (not the
- current thread specifically). Also some cosmetic fixups.
-
- * thread.c (info_threads_command): don't initialize current_pid
- until after call to FIND_NEW_THREADS (which may change inferior_pid).
- Also some cosmetic fixups.
- * infrun.c: cosmetic fixups and casts to avoid warnings.
- * infcmd.c: cosmetic fixups, mainly long lines.
-
-Tue Jan 5 11:55:57 1999 David Taylor <taylor@texas.cygnus.com>
-
- * target.c (noprocess): terminate sentence with a period.
- * breakpoint.c (catch_command_1): ditto.
-
- * c-valprint.c (c_value_print): remove hack^2 from HP; it causes
- testsuite losses with no real gain.
-
- * inferior.h (START_INFERIOR_TRAPS_EXPECTED): restore, but only
- if tm-*.h hasn't overridden default value.
-
-1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in: Fix whitespace indentation for --help.
- * configure: Regenerated.
-
-1999-01-04 Manuel Bouyer <bouyer@antioche.lip6.fr>
-
- * main.c: Add --write command line option, document -w.
- * gdb.1: Document --write.
-
-1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in: Require autoconf 2.12.1 or higher.
- * doc/configure.in: Ditto.
- * nlm/configure.in: Ditto.
- * rdi-share/configure.in: Ditto.
- * testsuite/configure.in: Ditto.
- * doc/Makefile.in: Don't hardcode $(SHELL).
- * nlm/Makefile.in: Ditto.
- * rdi-share/Makefile.in: Ditto.
- * testsuite/Makefile.in: Ditto.
-
-Mon Jan 4 12:53:03 1999 Stan Shebs <shebs@andros.cygnus.com>
-
- * remote-vx.c (init_vx_ops, init_vx_run_ops): Remove unneeded
- inits of new fields, including ref to bogus field.
- (vx_ops, vx_run_ops): Make static.
-
-Mon Jan 4 15:05:29 1999 David Taylor <taylor@texas.cygnus.com>
-
- * inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete,
- already defined in tm.h.
-
- * inftarg.c: change <sys/unistd.h> to <unistd.h> and
- conditionalize its inclusion.
- * infttrace.c: ditto.
-
-For older changes see ChangeLog-98
-\f
-Local Variables:
-mode: change-log
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
projects / deliverable / binutils-gdb.git / commitdiff
