2000-02-26 Kevin Buettner * 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 * 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 From: Thomas Zenker * 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 * 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 * hppah-nat.c: Include "gdb_wait.h" instead of . Thu Feb 24 18:42:15 2000 Andrew Cagney * 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 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace. * configure: Regenerate. 2000-02-24 Christopher Faylor * 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 * 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 * 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 * 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 * 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 '' 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 * 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 * 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 * 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 From Philippe De Muyter * 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 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages. Mon Feb 21 12:50:57 2000 Andrew Cagney * buildsym.c: Include "language.h" and "expression.h" for longest_local_hex_string_custom. Mon Feb 21 11:17:18 2000 Andrew Cagney * gdbarch.sh: Include instead of . * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew Cagney . Mon Feb 21 11:03:01 2000 Andrew Cagney * 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 * MAINTAINERS: Add note on multiple maintainers. 2000-02-19 Philippe De Muyter * 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 From Jimmy Guo : * 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 * 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 From Rodney Brown * ui-out.c (ui_out_set_flags): Fix typo, removing warning and potentially harming mistake. 2000-02-17 Fernando Nasser * arm-tdep.c: Use header file instead of extern declarations for the {get,set}_arm_regname* functions. 2000-02-16 Fernando Nasser * 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 * 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 * configure: Regenerated. 2000-02-16 Fernando Nasser * 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 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and prfpregset_t in . * 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 From 2000-01-26 Rodney Brown : * 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 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 Patch applied by Kevin Buettner * rs6000-tdep.c (skip_prologue): skip copying of argument registers to local variable registers. 2000-02-14 Jim Kingdon * 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 * MAINTAINERS (write after approval): Add H.J. Lu. 2000-02-14 Nick Clifton * sh-tdep.c: Remove extraneous code. 2000-02-14 Amit S. Kale * elfread.c (elf_symtab_read): Move the use of sym to after where it is set. Checked in by Jim Kingdon Mon Feb 14 15:39:01 2000 Andrew Cagney * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer. Mon Feb 14 15:20:26 2000 Andrew Cagney From 1999-11-24 Jason Merrill : * 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 * 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 * CONTRIBUTE: New file. How to contribute to GDB. Sun Feb 13 10:34:48 2000 Andrew Cagney * 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 * MAINTAINERS: Reformat. Separate into check-in categories. Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek * uw-thread.c: Remove __FUNCTION__ GNUism. 2000-01-17 Amit S. Kale * 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 2000-02-10 Mark Kettenis * gnu-nat.c: Remove hackery to include . It is no longer necessary now we have gdb_wait.h. 2000-02-09 Mark Kettenis * 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 * 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 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and approved by Michael Snyder. 2000-02-09 Mark Kettenis * linux-thread.c: Include defs.h before gdb_wait.h. Wed Feb 9 18:59:16 2000 Andrew Cagney * 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 or . * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto. * gdb_wait.h: New file. Based on ../include/wait.h. Include or and then define any missing WIF macros. Wed Feb 9 01:14:54 2000 Andrew Cagney * 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 * 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 * 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 * remote.c (putpkt_binary): Handle NAK from target stub. 2000-02-08 Elena Zannoni * 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 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 * 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 * config/arm/tm-arm.h (LOWEST_PC): Define. 2000-02-04 Elena Zannoni * 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 * config/powerpc/tm-ppc-eabi.h: Define SOFUN_ADDRESS_MAYBE_MISSING. 2000-02-04 Fernando Nasser * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames (revisited). Fri Feb 4 22:42:36 2000 Andrew Cagney * 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 * 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 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx opcode. 2000-02-02 Fernando Nasser * arm-tdep.c (arm_push_arguments): Fix passing of floating point arguments on dummy frames. 2000-02-02 Fernando Nasser * 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 * 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 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with UI_OUT. Tue Feb 1 00:17:12 2000 Andrew Cagney * 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 * 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 * findvar.c (value_from_register): Special case handling of D10V pointer values fetched from registers. 2000-01-28 Fernando Nasser * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add support for new style thumb prologues. 2000-01-28 Nick Clifton * arm-tdep.c: Remove extraneous dash at start of strings introduced in previous delta. 2000-01-27 Nick Clifton * arm-tdep.c: Replace uses of arm_toggle_renames() with parse_arm_disassembler_option(). 2000-01-27 Jim Blandy * 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 * 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 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints are reinserted for another run. 2000-01-27 Fernando Nasser * cli-out.c (cli_filed_string): Test for NULL string. 2000-01-27 Fernando Nasser * 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 From Mark Kettenis * 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 * 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 * defs.h: Add gdb_thread_select declaration. 2000-01-23 Kevin Buettner * linux-thread.c (_initialize_linuxthreads): Make sure that linuxthreads_block_mask does not block SIGCHLD. 2000-01-20 Fernando Nasser * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to text so that new lines work properly. 2000-01-18 Elena Zannoni * 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 . * configure: Regenerated. 2000-01-17 Elena Zannoni * 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 * 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 * v850-tdep.c (v850_target_architecture_hook): Setup correct machine id for disassembly. 2000-01-13 Jim Blandy * 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 * 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 * rdi-share/ardi.c (negotiate_params): Fix initialization of static variable. 2000-01-12 Fernando Nasser * 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 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and 115200 (minor syntax mistake). 2000-01-12 Jim Blandy * 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 * 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 * 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 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions. * configure.in: Add an additional library to cygwin link. * configure: Regenerate. Patch from Egor Duda : * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe" type. 2000-01-07 Michael Snyder * uw-thread.c: New file to support UnixWare user-mode threads: contributed by Nickolas Duffek . * 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 * infrun.c (normal_stop): Print out thread id when we stop. 2000-01-06 Fernando Nasser * 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 * 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 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and 115200. (baud_options[]): Ibid. 2000-01-06 Fernando Nasser * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix used by each operating system. 2000-01-06 Elena Zannoni * 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 From Grant Edwards (original patch from Thomas Zenker ): * rdi-share/ardi.c: Allow interruption of interruptible targets with a . 2000-01-04 Fernando Nasser * 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 * rdi-share/devsw.c (dumpPacket): Fix source of channel information. Add interpretation for C Support Library packets. 2000-01-04 Fernando Nasser * 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 Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: