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2011-07-01remove comment in machoread.c (macho_symfile_read)Joel Brobecker1-3/+0
Does not seem to be applicable to the current code anymore. gdb/ChangeLog: * machoread.c (macho_symfile_read): Delete OBE comment.
2011-07-01[mach-o] get rid of current_oso globalJoel Brobecker1-68/+64
This current_oso global was used to store the OSO's symbol table in order to relocate common symbols. But it is also making the assumption that all sections are going to be immediately relocated as macho_add_oso_symfile does: - Initialize the current_oso - Use it through symbol_file_add_from_bfd - Reset the current_oso (to all fields NULL) What actually happens is that the .debug_frame section gets read lazily, and thus relocated at a later time. This relocation causes current_oso.symbol_table to be initialized (see macho_symfile_relocate) again. And this eventually causes to trip the... gdb_assert (current_oso.symbol_table == NULL); ...assertion to fail because the symbol_table was never free'ed. To be complete, this happens because macho_symfile_relocate was called outside of macho_add_oso_symfile's control, where the set-global/use/unset-global dance happens. But it looks like keeping this global around is not necessary, as this symbol table is only used to relocate the common symbols. We can do that prior to relocating the rest of the symbols. gdb/ChangeLog: * machoread.c (struct macho_oso_data): Delete. (current_oso): Delete. (macho_relocate_common_syms): New function, mostly extracted out of (macho_add_oso_symfile): Call macho_relocate_common_syms. Remove code that sets and unset current_oso. (macho_symfile_relocate): Delete handling of common symbols, now moved to macho_relocate_common_syms.
2011-05-262011-05-26 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-2/+2
* symfile.h (struct dwarf2_section_names): New type. (struct dwarf2_debug_sections): New type. (dwarf2_has_info): Add parameter. * dwarf2read.c (dwarf2_elf_names): New variable. (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION) (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION) (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove. (dwarf2_has_info): Add names parameter. Pass names to dwarf2_locate_sections. (section_is_p): Rewrite using the names parameter. (dwarf2_locate_sections): Use section names from the names parameter. * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info. * elfread.c (read_psyms): Ditto. * machoread.c (macho_symfile_read): Ditto.
2011-04-17bfd/Jan Kratochvil1-2/+2
* elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for SEC_LOAD. gdb/ Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip. * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to bfd_get_synthetic_symtab. * jit.c (jit_register_code): Pass NULL to the new parameter parent. * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new parameter parent, remove the call to add_separate_debug_objfile. * solib.c (solib_read_symbols): Pass NULL to the new parameter parent. * symfile-mem.c (symbol_file_add_from_memory): Likewise. * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter parent, new comment for it, call add_separate_debug_objfile for it. (symbol_file_add_separate): Pass objfile as the parameter parent, remove the call to add_separate_debug_objfile. (symbol_file_add_from_bfd): New parameter parent, pass it. (symbol_file_add): Pass NULL to the new parameter parent. * symfile.h (symbol_file_add_from_bfd): New parameter parent. gdb/testsuite/ * gdb.base/eu-strip-infcall.c: New file. * gdb.base/eu-strip-infcall.exp: New file.
2011-03-07 * xcoffread.c (xcoff_sym_fns): Update.Tom Tromey1-0/+1
* symfile.h (struct sym_fns) <sym_read_psymbols>: New field. (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant. * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ. (symbol_file_add_with_addrs_or_offsets): Likewise. (reread_symbols): Handle OBJF_PSYMTABS_READ. * somread.c (som_sym_fns): Update. * psymtab.h (require_partial_symbols): Declare. * psymtab.c (require_partial_symbols): New function. (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro. (ALL_OBJFILE_PSYMTABS): Undef. (ALL_PSYMTABS): Move from psympriv.h. (lookup_partial_symtab, find_pc_sect_psymtab) (lookup_symbol_aux_psymtabs, relocate_psymtabs) (find_last_source_symtab_from_partial) (forget_cached_source_info_partial) (print_psymtab_stats_for_objfile, read_symtabs_for_function) (expand_partial_symbol_tables, read_psymtabs_with_filename) (map_symbol_names_psymtab, map_symbol_filenames_psymtab) (find_symbol_file_from_partial, map_matching_symbols_psymtab) (expand_symtabs_matching_via_partial, maintenance_info_psymtabs): Use ALL_OBJFILE_PSYMTABS_REQUIRED. * psympriv.h (ALL_PSYMTABS): Move to psymtab.c. * objfiles.h (OBJF_PSYMTABS_READ): New macro. * objfiles.c (objfile_has_partial_symbols): Handle lazily-read psymtabs. * mipsread.c (ecoff_sym_fns): Update. * machoread.c (macho_sym_fns): Update. * elfread.c (elf_symfile_read): Set up for lazy psymtab reading. (read_psyms): New function. (elf_sym_fns, elf_sym_fns_gdb_index): Update. (elf_sym_fns_lazy_psyms): New global. * dwarf2read.c (dwarf2_initialize_objfile): Don't call dwarf2_build_psymtabs. * dbxread.c (aout_sym_fns): Update. * coffread.c (coff_sym_fns): Update.
2011-01-092011-01-08 Michael Snyder <msnyder@vmware.com>Michael Snyder1-6/+6
* m2-exp.y: Comment cleanup, mostly periods and spaces. * m2-lang.c: Ditto. * m2-typeprint.c: Ditto. * m2-valprint.c: Ditto. * m32c-tdep.c: Ditto. * m32r-linux-nat.c: Ditto. * m32r-rom.c: Ditto. * m32r-tdep.c: Ditto. * m32r-tdep.h: Ditto. * m68hc11-tdep.c: Ditto. * m58klinux-nat.c: Ditto. * m68k-tdep.c: Ditto. * m88k-tdep.c: Ditto. * m88k-tdep.h: Ditto. * machoread.c: Ditto. * macrocmd.c: Ditto. * macroexp.c: Ditto. * macrotab.c: Ditto. * main.c: Ditto. * maint.c: Ditto. * mdebugread.c: Ditto. * mdebugread.h: Ditto. * memattr.c: Ditto. * memattr.h: Ditto. * memory-map.h: Ditto. * mep-tdep.c: Ditto. * microblaze-rom.c: Ditto. * microblaze-tdep.c: Ditto. * minsyms.c: Ditto. * mips-irix-tdep.c: Ditto. * mips-linux-nat.c: Ditto. * mips-linux-tdep.c: Ditto. * mips-linux-tdep.h: Ditto. * mipsnbsd-nat.c: Ditto. * mipsnbsd-tdep.c: Ditto. * mipsread.c: Ditto. * mips-tdep.c: Ditto. * mips-tdep.h: Ditto. * mn10300-linux-tdep.c: Ditto. * mn10300-tdep.c: Ditto. * mn10300-tdep.h: Ditto. * monitor.c: Ditto. * monitor.h: Ditto. * moxie-tdep.c: Ditto. * moxie-tdep.h: Ditto. * mt-tdep.c: Ditto.
2011-01-052011-01-05 Michael Snyder <msnyder@vmware.com>Michael Snyder1-13/+12
* addrmap.c: Shorten lines of >= 80 columns. * arch-utils.c: Ditto. * arch-utils.h: Ditto. * ax-gdb.c: Ditto. * ax-general.c: Ditto. * bcache.c: Ditto. * blockframe.c: Ditto. * breakpoint.c: Ditto. * buildsym.c: Ditto. * c-lang.c: Ditto. * c-typeprint.c: Ditto. * charset.c: Ditto. * coffread.c: Ditto. * command.h: Ditto. * corelow.c: Ditto. * cp-abi.c: Ditto. * cp-namespace.c: Ditto. * cp-support.c: Ditto. * dbug-rom.c: Ditto. * dbxread.c: Ditto. * defs.h: Ditto. * dfp.c: Ditto. * dfp.h: Ditto. * dictionary.c: Ditto. * disasm.c: Ditto. * doublest.c: Ditto. * dwarf2-frame.c: Ditto. * dwarf2expr.c: Ditto. * dwarf2loc.c: Ditto. * dwarf2read.c: Ditto. * elfread.c: Ditto. * eval.c: Ditto. * event-loop.c: Ditto. * event-loop.h: Ditto. * exceptions.h: Ditto. * exec.c: Ditto. * expprint.c: Ditto. * expression.h: Ditto. * f-lang.c: Ditto. * f-valprint.c: Ditto. * findcmd.c: Ditto. * frame-base.c: Ditto. * frame-unwind.c: Ditto. * frame-unwind.h: Ditto. * frame.c: Ditto. * frame.h: Ditto. * gcore.c: Ditto. * gdb-stabs.h: Ditto. * gdb_assert.h: Ditto. * gdb_dirent.h: Ditto. * gdb_obstack.h: Ditto. * gdbcore.h: Ditto. * gdbtypes.c: Ditto. * gdbtypes.h: Ditto. * inf-ttrace.c: Ditto. * infcall.c: Ditto. * infcmd.c: Ditto. * inflow.c: Ditto. * infrun.c: Ditto. * inline-frame.h: Ditto. * language.c: Ditto. * language.h: Ditto. * libunwind-frame.c: Ditto. * libunwind-frame.h: Ditto. * linespec.c: Ditto. * linux-nat.c: Ditto. * linux-nat.h: Ditto. * linux-thread-db.c: Ditto. * machoread.c: Ditto. * macroexp.c: Ditto. * macrotab.c: Ditto. * main.c: Ditto. * maint.c: Ditto. * mdebugread.c: Ditto. * memattr.c: Ditto. * minsyms.c: Ditto. * monitor.c: Ditto. * monitor.h: Ditto. * objfiles.c: Ditto. * objfiles.h: Ditto. * osabi.c: Ditto. * p-typeprint.c: Ditto. * p-valprint.c: Ditto. * parse.c: Ditto. * printcmd.c: Ditto. * proc-events.c: Ditto. * procfs.c: Ditto. * progspace.c: Ditto. * progspace.h: Ditto. * psympriv.h: Ditto. * psymtab.c: Ditto. * record.c: Ditto. * regcache.c: Ditto. * regcache.h: Ditto. * remote-fileio.c: Ditto. * remote.c: Ditto. * ser-mingw.c: Ditto. * ser-tcp.c: Ditto. * ser-unix.c: Ditto. * serial.c: Ditto. * serial.h: Ditto. * solib-frv.c: Ditto. * solib-irix.c: Ditto. * solib-osf.c: Ditto. * solib-pa64.c: Ditto. * solib-som.c: Ditto. * solib-sunos.c: Ditto. * solib-svr4.c: Ditto. * solib-target.c: Ditto. * solib.c: Ditto. * somread.c: Ditto. * source.c: Ditto. * stabsread.c: Ditto. * stabsread.c: Ditto. * stack.c: Ditto. * stack.h: Ditto. * symfile-mem.c: Ditto. * symfile.c: Ditto. * symfile.h: Ditto. * symmisc.c: Ditto. * symtab.c: Ditto. * symtab.h: Ditto. * target-descriptions.c: Ditto. * target-memory.c: Ditto. * target.c: Ditto. * target.h: Ditto. * terminal.h: Ditto. * thread.c: Ditto. * top.c: Ditto. * tracepoint.c: Ditto. * tracepoint.h: Ditto. * ui-file.c: Ditto. * ui-file.h: Ditto. * ui-out.h: Ditto. * user-regs.c: Ditto. * user-regs.h: Ditto. * utils.c: Ditto. * valarith.c: Ditto. * valops.c: Ditto. * valprint.c: Ditto. * valprint.h: Ditto. * value.c: Ditto. * varobj.c: Ditto. * varobj.h: Ditto. * vec.h: Ditto. * xcoffread.c: Ditto. * xcoffsolib.c: Ditto. * xcoffsolib.h: Ditto. * xml-syscall.c: Ditto. * xml-tdesc.c: Ditto.
2011-01-01run copyright.sh for 2011.Joel Brobecker1-1/+1
2010-09-30 * symfile.h (struct sym_fns) <next>: Remove.Tom Tromey1-3/+2
(add_symtab_fns): Update. * symfile.c (sym_fns_ptr): New typedef. (symtab_fns): Now a VEC. (add_symtab_fns): Update. Change argument type. (find_sym_fns): Update. Change return type. (get_symfile_segment_data): Update. * objfiles.h (struct objfile) <sf>: Now const. * somread.c (som_sym_fns): Now const. Update. * xcoffread.c (xcoff_sym_fns): Now const. Update. * mipsread.c (ecoff_sym_fns): Now const. Update. * machoread.c (macho_sym_fns): Now const. Update. * elfread.c (elf_sym_fns): Now const. Update. (elf_sym_fns_gdb_index): Likewise. * dbxread.c (aout_sym_fns): Now const. Update. * coffread.c (coff_sym_fns): Now const. Update.
2010-03-10gdbTom Tromey1-1/+2
* xcoffread.c: Include psymtab.h. (xcoff_sym_fns): Update. * symtab.h (struct partial_symbol): Remove. (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove. (struct partial_symtab): Remove. (PSYMTAB_TO_SYMTAB): Remove. (lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab) (find_pc_sect_psymtab): Remove. (find_pc_sect_symtab_via_partial): Declare. (find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab) (find_main_psymtab): Remove. (find_main_filename): Declare. (fixup_psymbol_section): Remove. (fixup_section): Declare. * symtab.c: Include psymtab.h. (lookup_symtab): Use lookup_symtab method. (lookup_partial_symtab): Remove. (find_pc_sect_psymtab_closer): Remove. (find_pc_sect_psymtab): Remove. (find_pc_sect_symtab_via_partial): New function. (find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove. (fixup_section): No longer static. (fixup_psymbol_section): Remove. (lookup_symbol_aux): Use lookup_symbol_aux_quick. (lookup_global_symbol_from_objfile): Likewise. (lookup_symbol_aux_psymtabs): Remove. (lookup_symbol_aux_quick): New function. (lookup_symbol_global): Use lookup_symbol_aux_quick. (lookup_partial_symbol): Remove. (basic_lookup_transparent_type_quick): New function. (basic_lookup_transparent_type): Use it. (find_main_psymtab): Remove. (find_main_filename): New function. (find_pc_sect_symtab): Use find_pc_sect_symtab method. (find_line_symtab): Use expand_symtabs_with_filename method. (output_partial_symbol_filename): New function. (sources_info): Use map_partial_symbol_filenames. (struct search_symbols_data): New type. (search_symbols_file_matches): New function. (search_symbols_name_matches): Likewise. (search_symbols): Use expand_symtabs_matching method. (struct add_name_data): Rename from add_macro_name_data. (add_macro_name): Update. (add_partial_symbol_name): New function. (default_make_symbol_completion_list): Use map_partial_symbol_names. (struct add_partial_symbol_name): New type. (maybe_add_partial_symtab_filename): New function. (make_source_files_completion_list): Use map_partial_symbol_filenames. (expand_line_sal): Use expand_symtabs_with_filename method. * symmisc.c: Include psymtab.h. (print_objfile_statistics): Use print_stats method. (dump_objfile): Use dump method. (dump_psymtab, maintenance_print_psymbols) (maintenance_info_psymtabs, maintenance_check_symtabs) (extend_psymbol_list): Remove. * symfile.h (struct quick_symbol_functions): New struct. (struct sym_fns) <qf>: New field. (sort_pst_symbols): Remove. (increment_reading_symtab): Declare. * symfile.c: Include psymtab.h. (compare_psymbols, sort_pst_symbols): Remove. (psymtab_to_symtab): Remove. (increment_reading_symtab): New function. (symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs method. (set_initial_language): Use find_main_filename. (allocate_psymtab, discard_psymtab, cashier_psymtab): Remove. (free_named_symtabs): Remove unused code. (start_psymtab_common, add_psymbol_to_bcache) (append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list): Remove. * stack.c: Include psymtab.h, symfile.h. (backtrace_command_1): Use find_pc_sect_symtab_via_partial. * source.h (psymtab_to_fullname): Don't declare. * source.c: Include psymtab.h. (select_source_symtab): Use find_last_source_symtab method. (forget_cached_source_info): Use forget_cached_source_info method. (find_and_open_source): No longer static. (psymtab_to_fullname): Remove. * somread.c: Include psymtab.h. (som_sym_fns): Update. * psympriv.h: New file. * psymtab.h: New file. * psymtab.c: New file. * objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove. (ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise. * objfiles.c: Include psymtab.h. (objfile_relocate1): Use relocate method. (objfile_has_partial_symbols): Use has_symbols method. * mipsread.c: Include psymtab.h. (ecoff_sym_fns): Update. * mi/mi-cmd-file.c: Include psymtab.h. (print_partial_file_name): New function. (mi_cmd_file_list_exec_source_files): Use map_partial_symbol_filenames. * mdebugread.c: Include psympriv.h. * machoread.c: Include psympriv.h. (macho_sym_fns): Update. * m2-exp.y (yylex): Use lookup_symtab. * elfread.c: Include psympriv.h. (elf_sym_fns): Update. * dwarf2read.c: Include psympriv.h. * dbxread.c: Include psympriv.h. (aout_sym_fns): Update. * cp-support.c: Include psymtab.h. (read_in_psymtabs): Remove. (make_symbol_overload_list_qualified): Use expand_symtabs_for_function method. * coffread.c: Include psympriv.h. (coff_sym_fns): Update. * blockframe.c: Include psymtab.h. (find_pc_partial_function): Use find_pc_sect_symtab method. * ada-lang.h (ada_update_initial_language): Update. * ada-lang.c: Include psymtab.h. (ada_update_initial_language): Remove 'main_pst' argument. (ada_lookup_partial_symbol): Remove. (struct ada_psym_data): New type. (ada_add_psyms): New function. (ada_add_non_local_symbols): Use map_ada_symtabs method. (struct add_partial_datum): New type. (ada_add_partial_symbol_completions): New function. (ada_make_symbol_completion_list): Use map_partial_symbol_names. (ada_exception_support_info_sniffer): Update. * Makefile.in (SFILES): Add psymtab.c. (COMMON_OBS): Add psymtab.o. (HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h. gdb/doc * gdbint.texinfo (Symbol Handling): Update.
2010-02-092010-02-09 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-48/+134
* machoread.c (macho_symfile_relocate): New function. (macho_sym_fns): Use macho_symfile_relocate instead of default_symfile_relocate. (macho_oso_data): New type. (current_oso): New variable. (macho_add_oso_symfile): Do not compute section_addr_info, but instead set vma of sections. Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd. Set and clear current_oso.
2010-02-042010-02-04 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-22/+23
* machoread.c (macho_add_oso): Renamed to macho_register_oso. (macho_symtab_read): Adjust calls to macho_add_oso. (macho_oso_symfile): Renamed to macho_symfile_read_all_oso. (macho_symfile_read): Adjust call to macho_oso_symfile. (macho_new_init): Move this function after declarations. (macho_symfile_init): Ditto. * darwin-nat-info.c (darwin_lib_gdb_ports): Remove. * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
2010-02-032010-02-03 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-0/+3
* symfile.h (struct sym_fns): Add sym_relocate field. (default_symfile_relocate): New prototype. (symfile_relocate_debug_section): First argument is now an objfile. * symfile.c (default_symfile_relocate): Rename from symfile_relocate_debug_section, first argument is now an objfile. (symfile_relocate_debug_section): New function. * coffread.c (coff_sym_fns): Set sym_relocate field. * somread.c (som_sym_fns): Ditto. * mipsread.c (ecoff_sym_fns): Ditto. * machoread.c (macho_sym_fns): Ditto. * elfread.c (elf_sym_fns): Ditto. * dwarf2read.c (dwarf2_read_section): Ditto. * xcoffread.c (xcoff_sym_fns): Ditto. * dbxread.c (aout_sym_fns): Ditto. (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section. (elfstab_build_psymtabs): Ditto.
2010-01-142009-01-14 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-6/+20
* machoread.c (macho_add_oso_symfile): Add symfile_flags parameter. Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags to symbol_file_add_from_bfd. Add OSO as separate objfile. (macho_oso_symfile): Add symfile_flags parameter. Pass it to macho_add_oso_symfile. (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
2010-01-01Update copyright year in most headers.Joel Brobecker1-1/+1
Automatic update by copyright.sh.
2009-12-152009-12-15 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-0/+12
* machoread.c (macho_symfile_read): Set section size of dsym bfd from main bfd.
2009-12-152009-12-15 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-24/+8
* machoread.c (macho_check_dsym): Read uuid directly from load command instead of from a fake section.
2009-12-152009-12-15 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-5/+19
* machoread.c (macho_symtab_read): Add comments. Always set first_offset.
2009-12-092009-12-03 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-3/+3
* machoread.c (macho_symfile_read): Use symbol_file_add_separate to add dsym files.
2009-12-072009-12-07 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-1/+1
* symfile.h (struct sym_fns): Adjust comment on sym_read. * symfile.c (syms_from_objfile): Pass all symfile flags to sym_read. * dbxread.c (dbx_symfile_read): Rename mainline to symfile_flags, adjust header comment. * elfread.c (elf_symfile_read): Ditto. * somread.c (som_symfile_read): Ditto. * xcoffread.c (xcoff_initial_scan): Ditto. * coffread.c (coff_symfile_read): Rename mainline to symfile_flags. * machoread.c (macho_symfile_read): Ditto. * mipsread.c (mipscoff_symfile_read): Ditto.
2009-12-072009-12-07 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-5/+0
* dbxread.c (dbx_symfile_read): No need to test mainline to call init_psymbol_list. * xcoffread.c (xcoff_initial_scan): Ditto; * coffread.c (coff_symfile_read): Remove call to init_psymbol_list. * elfread.c (elf_symfile_read): Ditto. * machoread.c (macho_symfile_read): Ditto.
2009-12-032009-12-03 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-0/+2
* machoread.c (macho_sym_fns): Set sym_segment routine.
2009-12-022009-12-02 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-1/+6
* symfile.h (dwarf2_build_psymtabs): Remove mainline parameter in prototype. * dwarf2read.c (dwarf2_build_psymtabs): Remove mainline paramter in definition, simplify code assuming it is always 0. * coffread.c (coff_symfile_read): Adjust call. * elfread.c (elf_symfile_read): Ditto. * machoread.c (macho_symfile_read): Explicitely calls init_psymbol_list if mainline is set.
2009-11-182009-11-18 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-1/+4
* machoread.c (macho_oso_symfile): Fix typo. Add comments.
2009-10-132009-10-13 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-107/+154
* machoread.c: Add an empty line after comment for functions. (oso_el_compare_name): New function. (macho_add_oso_symfile): New function. (macho_oso_symfile): Use macho_add_oso_symfile. Sort the oso and optimize accesses to libraries.
2009-06-192009-06-19 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-4/+4
* machoread.c (macho_symtab_read): Adjust for bfd changes. * darwin-nat.h (struct darwin_exception_msg): New type to describe a mach exception. (struct private_thread_info): New type to describe the state of the thread. (DEF_VEC_I thread_t): Removed, replaced by ... (DEF_VEC_O darwin_thread_t): ... this new type. (struct darwin_inferior): Renamed to ... (struct private_inferior): ... this type. Fields added. (darwin_not_port): Moved into the private inferior structure. * darwin-nat.c: Add includes, improve comments. Rewrite to handle multiple threads and processes. (darwin_resume_to): New function and protype. (darwin_resume, darwin_wait_to, darwin_wait): Ditto. (darwin_kill_inferior): Add ops argument. (darwin_pid_to_str): New function. (darwin_thread_alive): Ditto. (darwin_inf, darwin_not_port): Removed. (darwin_inf_fake_stop): New variable. (msgin, msgout, msg_state, exc_msg): Removed. (mach_check_error): Use warning instead of error. (darwin_ptrace): Adjust debug level. (cmp_thread_t): Fix names (typo). (darwin_check_new_threads): Argument is now an inferior, adjust for new structures, add no change check, ignore dead ports, handle first thread case. (find_inferior_task_it): New function. (find_inferior_notify_it): Ditto. (darwin_find_inferior_by_task): Ditto. (darwin_find_inferior_by_notify): Ditto. (darwin_find_thread): Ditto. (darwin_suspend_inferior): Ditto. (darwin_resume_inferior): Ditto. (catch_exception_raise_state): Removed. (catch_exception_raise_state_identity): Removed. (darwin_suspend_inferior_it): New function. (darwin_resume_inferior_it): Ditto. (darwin_dump_message): New function, extracted from darwin_wait. (darwin_decode_exception_message): New function. (darwin_encode_reply): New function. (catch_exception_raise): Removed. (darwin_send_reply): New function, extracted from darwin_resume. (darwin_resume_thread): New function, extracted from darwin_resume. (struct resume_inferior_threads_param): New type. (darwin_resume_inferior_threads_it): New function. (darwin_resume_inferior_threads): New function. (darwin_suspend_inferior_threads): New function. (darwin_resume): Mostly rewritten to handle multiple threads and some corner cases. (darwin_decode_message): New function extracted from darwin_wait. (cancel_breakpoint): New function. (darwin_wait): Mostly rewritten. Handle multiple threads. (darwin_mourn_inferior): Adjust for per process structures. (darwin_reply_to_all_pending_messages): New function. (darwin_stop_inferior): Adjust for per inferior structures. (darwin_attach_pid): Ditto. (darwin_init_thread_list): Ditto. (darwin_attach): Ditto. (darwin_detach): Ditto. (darwin_files_info): Now empty. (darwin_pid_to_str): Adjust returns string to match one expected by the testsuite. (darwin_read_write_inferior): Rename err variable to match other uses. Adjust debug message. Handle submaps. (darwin_xfer_memory): Adjust for per inferior structures. (set_enable_mach_exceptions): Ditto. (darwin_pid_to_exec_file): New function. (darwin_get_ada_task_ptid): Ditto. (darwin_supports_multi_process): Ditto. (_initialize_darwin_inferior): Remove useless assertion, adjust for per inferior structures. Add new target operations.
2009-06-162009-06-16 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov1-3/+3
* solib.c (symbol_add_stub): New FLAGS parameter. (solib_read_symbols): FROM_TTY -> FLAGS, call symbol_add_stub directly. (solib_add): Defer breakpoint_re_set until after all solibs. * bsd-uthread.c (bsd_uthread_solib_loaded): Adjust. * rs6000-nat.c (objfile_symbol_add): Adjust. * symfile.c (syms_from_objfile): Merge parameters into ADD_FLAGS. (new_symfile_objfile): Likewise. (symbol_file_add_with_addrs_or_offsets): Likewise. (symbol_file_add_from_bfd): Likewise. (symbol_file_add): Likewise. * symfile.h (enum symfile_add_flags): New. Adjust prototypes. * symfile-mem.c (symbol_file_add_from_memory): Adjust. * windows-nat.c (safe_symbol_file_add_stub): Adjust. * machoread.c (macho_oso_symfile, macho_symfile_read): Adjust.
2009-02-042009-02-04 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-9/+15
* machoread.c (macho_symfile_read): Read minsymtab also from shared libraries. (macho_symfile_read): Try to read dwarf2 frame info from main object file, but not from OSO files. (macho_symfile_offsets): Update section names for latest BFD changes. * i386-darwin-tdep.c (i386_darwin_init_abi): Call set_solib_ops. (x86_darwin_init_abi_64): Ditto. * solib-darwin.c: New file. * solib-darwin.h: New file. * configure.tgt: Add solib.o solib-darwin.o for Darwin.
2009-01-03 Updated copyright notices for most files.Joel Brobecker1-1/+1
2008-11-27gdb:Tristan Gingold1-0/+694
2008-11-27 Tristan Gingold <gingold@adacore.com> * NEWS: Add entry for new native configuration: Darwin. * configure.host: Add Darwin host. * configure.tgt: Add Darwin target. * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN. * osabi.c (gdb_osabi_names): Add name for Darwin abi. * i386-darwin-nat.c: New file. * i386-darwin-tdep.c: New file. * machoread.c: New file. * darwin-nat-info.c: New file. * darwin-nat.c: New file. * darwin-nat.h: New file. * darwin.defs: New file. * config/i386/darwin.mh: New file. gdb/doc: 2008-11-27 Tristan Gingold <gingold@adacore.com> * gdb.texinfo (Darwin): Document Darwin specific features.
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