X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2FChangeLog;h=5a811b8cb8f64b15e1dd64bf75d5833151c789ee;hb=b02eeafb146d5938518304f2b29697ed3c53f82d;hp=78636d3a7f18d92594649c1f57f07e979e7bca2e;hpb=747d1ccb27a846020fa2ee5f7fe333f48924f26e;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 78636d3a7f..5a811b8cb8 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,746 @@ +Mon May 15 12:07:55 2000 Andrew Cagney + + * 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 + + * 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 Kevin Buettner + + * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign + extension code. + +Fri May 12 20:38:55 2000 Andrew Cagney + + * TODO: Mention weak symbol problem. Mention UnixWare thread + problem. + +Fri May 12 14:12:17 2000 Andrew Cagney + + * README: Update section on kernel debugging. + +Fri May 12 19:13:15 2000 Andrew Cagney + + * 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 + + * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64. + +Thu May 11 21:52:55 2000 Andrew Cagney + + * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W + options before using them. Report result. + * configure: Regenerate. + +2000-05-11 Elena Zannoni + + * 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 + + * 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 + + * README: Update for GDB 5.0. + +Thu May 11 13:24:52 2000 Andrew Cagney + + * 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 + + * 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 + + 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 + + * 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 + + * 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 + + * 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 + + * procfs.c (PROCFS_TRACE): Delete definition. + * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always + define. + +2000-05-05 Michael Snyder + + * 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 + + * 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 + + * 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 + + * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not + already defined. + +2000-05-01 Mark Kettenis + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE + instead of ELFOSABI_SYSV. + +Tue May 2 19:07:20 2000 Andrew Cagney + + * 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 + + * 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 + + * 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 + + 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 + + From 2000-04-28 Andreas Jaeger : + * defs.h: Properly check for GCC version number. + +2000-04-30 Mark Kettenis + + 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 + + * 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 + + From "Serge Nikulin" : + * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function + name is unknow. + +2000-04-27 Michael Snyder + + * 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 + + From Tim Mooney : + * target.c (do_monitor_command): Cast tcomplain to correct + function type in comparison. + +Fri Apr 28 11:43:05 2000 Andrew Cagney + + From 2000-04-25 Guy Harris : + * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and + ser-pipe.o + +2000-04-27 Michael Snyder + + * 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 + + * 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 + + * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h". + +Thu Apr 27 10:06:42 2000 Andrew Cagney + + * TODO: Document IRIX X ARM cross compile problems. + +2000-04-26 Michael Snyder + + * 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 + + * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to + ia64linux-nat.c. + +Wed Apr 26 13:50:35 2000 Philippe De Muyter + + * 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 + + * 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 + + * blockframe.c: Fix a minor typo in a comment. + +2000-04-25 Kevin Buettner + + * 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 + + * 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 + + * 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 + + * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB + manual. + +2000-04-23 Eli Zaretskii + + * config/djgpp/README: Explain how to unpack using djunpack.bat. + +Fri Apr 21 15:23:13 2000 Andrew Cagney + + * 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 + + * gdb-stabs.h (SECT_OFF_MAX): Increase to 40. + +2000-04-21 Elena Zannoni + + * 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 + + * MAINTAINERS: Make Jimmy Guo TUI maintainer. + +Fri Apr 21 14:37:40 2000 Andrew Cagney + + * 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 + + * 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 + + * 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 + + * defs.h, utils.c (free_current_contents): Change parameter to + void*. + + From Philippe De Muyter : + * 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 + + * 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 + + * 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 + + * 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 + + * command.c, command.h (help_all): Add functionality to display + a complete listing of available commands. + +2000-04-20 Scott Bambrough + + * 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 + + From Daniel Berlin and Tim Mooney + : + * infrun.c (follow_fork_mode_kind_names): NULL terminate + array. Re-indent. + (scheduler_enums): Ditto. + +Mon Apr 17 13:37:10 2000 Andrew Cagney + + * 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 + + 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 + + * xcoffsolib.c (solib_add): Fix call to vmap_symtab(). + +2000-04-19 Peter Schauer + + * TODO: Update. + +Wed Apr 19 19:10:07 2000 Andrew Cagney + + * TODO: Document -Wreturn-type problem. + +2000-03-27 Peter Schauer + + * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'. + +2000-03-27 Peter Schauer + + * infcmd.c (_initialize_infcmd): Add `info r' alias for + `info registers'. + +Wed Apr 19 17:03:07 2000 Andrew Cagney + + From Philippe De Muyter : + * bcache.c (free_bcache): Do not free NULL. + +Wed Apr 19 16:37:47 2000 Andrew Cagney + + * TODO: Cleanup. + * NEWS: Update GDB version. Duplicate paragraph explaining + obsolete. + Wed Apr 19 13:06:55 2000 Andrew Cagney * Makefile.in (distclean): Delete tui/Makefile. @@ -1349,6 +2092,10 @@ Mon Mar 13 18:54:42 2000 Andrew Cagney (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.