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2014-01-01Update Copyright year range in all files maintained by GDB.Joel Brobecker1-1/+1
2013-12-06pack partial_symtab for spaceTom Tromey1-13/+13
This improves the packing of struct partial_symtab. I noticed with pahole that were were a couple of holes. This consolidates the holes without, I think, affecting readability -- it just moves the "user" field a bit earlier in the struct. This change saves a small amount of memory. 2013-12-06 Tom Tromey <tromey@redhat.com> * psympriv.h (struct partial_symtab) <user>: Move earlier.
2013-05-06 * psympriv.h (struct partial_symtab): Augment comment for memberDoug Evans1-1/+3
section_offsets.
2013-03-202013-03-20 Jan Kratochvil <jan.kratochvil@redhat.com>Tom Tromey1-1/+3
Tom Tromey <tromey@redhat.com> PR symtab/8421: * coffread.c (coff_register_index): New global. (process_coff_symbol, coff_read_enum_type): Set SYMBOL_ACLASS_INDEX. (_initialize_coffread): Initialize new global. * dwarf2loc.c (locexpr_find_frame_base_location) (dwarf2_block_frame_base_locexpr_funcs) (loclist_find_frame_base_location) (dwarf2_block_frame_base_loclist_funcs): New. (dwarf_expr_frame_base_1): Call SYMBOL_BLOCK_OPS, remove internal_error. (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Add location_has_loclist. * dwarf2loc.h (dwarf2_block_frame_base_locexpr_funcs) (dwarf2_block_frame_base_loclist_funcs): New. * dwarf2read.c (dwarf2_locexpr_index, dwarf2_loclist_index) (dwarf2_locexpr_block_index, dwarf2_loclist_block_index): New globals. (read_func_scope): Update. (fixup_go_packaging, mark_common_block_symbol_computed) (var_decode_location, new_symbol_full, dwarf2_const_value): Set SYMBOL_ACLASS_INDEX. (dwarf2_symbol_mark_computed): Likewise. Add 'is_block' argument. (_initialize_dwarf2_read): Initialize new globals. * jit.c (finalize_symtab): Set SYMBOL_ACLASS_INDEX. * jv-lang.c (add_class_symbol): Set SYMBOL_ACLASS_INDEX. * mdebugread.c (mdebug_register_index, mdebug_regparm_index): New globals. (parse_symbol, psymtab_to_symtab_1): Set SYMBOL_ACLASS_INDEX. (_initialize_mdebugread): Initialize new globals. * psympriv.h (struct partial_symbol) <aclass>: Update comment. * stabsread.c (patch_block_stabs): Set SYMBOL_ACLASS_INDEX. (stab_register_index, stab_regparm_index): New globals. (define_symbol, read_enum_type, common_block_end): Set SYMBOL_ACLASS_INDEX. (_initialize_stabsread): Initialize new globals. * symtab.c (next_aclass_value, symbol_impl, symbol_impls): New globals. (MAX_SYMBOL_IMPLS): New define. (register_symbol_computed_impl, register_symbol_block_impl) (register_symbol_register_impl) (initialize_ordinary_address_classes): New functions. (_initialize_symtab): Call initialize_ordinary_address_classes. * symtab.h (enum address_class) <LOC_FINAL_VALUE>: New constant. (struct symbol_impl): New. (SYMBOL_ACLASS_BITS): New define. (struct symbol) <aclass, ops>: Remove fields. <aclass_index>: New field. (symbol_impls): Declare. (SYMBOL_CLASS, SYMBOL_COMPUTED_OPS, SYMBOL_REGISTER_OPS): Redefine. (SYMBOL_IMPL, SYMBOL_ACLASS_INDEX): New defines. (register_symbol_computed_impl, register_symbol_block_impl) (register_symbol_register_impl): Declare. (struct symbol_computed_ops): Add location_has_loclist. (struct symbol_block_ops): New. (SYMBOL_BLOCK_OPS): New. * xcoffread.c (process_xcoff_symbol): Set SYMBOL_ACLASS_INDEX.
2013-01-18gdb/Yao Qi1-1/+1
* dbxread.c (dbx_psymtab_to_symtab): Delete the declaration. (dbx_read_symtab): New declaration. (dbx_psymtab_to_symtab): Delete. (dbx_read_symtab): Rename from dbx_psymtab_to_symtab. Rename parameter PST to SELF. Exchanged two parameters. (start_psymtab): Caller update. * dwarf2read.c (dwarf2_psymtab_to_symtab): Delete the declaration. (dwarf2_read_symtab): New declaration. (dwarf2_psymtab_to_symtab): Delete. (dwarf2_read_symtab): Rename from dwarf2_psymtab_to_symtab. Rename parameter PST to SELF. Exchanged two parameters. (create_partial_symtab): Caller update. * mdebugread.c (mdebug_psymtab_to_symtab): Delete. (mdebug_read_symtab): Rename from mdebug_psymtab_to_symtab. Rename parameter PST to SELF. Exchanged two parameters. (parse_partial_symbols, new_psymtab): Caller update. * psympriv.h (struct partial_symtab) <read_symtab>: Exchange two parameters. * psymtab.c (psymtab_to_symtab): Caller update. * xcoffread.c (xcoff_psymtab_to_symtab): Delete. (xcoff_read_symtab): Rename from xcoff_psymtab_to_symtab. Rename parameter PST to SELF. Exchanged two parameters. (xcoff_start_psymtab): Caller update.
2013-01-14 PR symtab/14931:Tom Tromey1-0/+2
* psymtab.c (struct psymtab_state): New. (discard_psymtabs_upto, make_cleanup_discard_psymtabs): New functions. * psympriv.h (make_cleanup_discard_psymtabs): Declare. * dwarf2read.c (dwarf2_build_psymtabs): Catch exceptions. gdb/testsuite * gdb.dwarf2/dw2-error.exp: New file. * gdb.dwarf2/dw2-error.c: New file. * gdb.dwarf2/dw2-error.S: New file.
2013-01-01Update years in copyright notice for the GDB files.Joel Brobecker1-1/+1
Two modifications: 1. The addition of 2013 to the copyright year range for every file; 2. The use of a single year range, instead of potentially multiple year ranges, as approved by the FSF.
2012-12-24gdb/Jan Kratochvil1-1/+2
Code cleanup. * dwarf2read.c (fixup_go_packaging): Do not check symtab->FILENAME for NULL. * linespec.c (add_sal_to_sals): Likewise. * psympriv.h (allocate_psymtab): Add ATTRIBUTE_NONNULL. * stack.c (print_frame): Do not check symtab->FILENAME for NULL. * symfile.h (allocate_symtab): Add ATTRIBUTE_NONNULL. * symtab.h (struct symtab): Add comment it is never NULL for filename. * tracepoint.c (set_traceframe_context): Do not check symtab->FILENAME for NULL. * tui/tui-source.c (tui_set_source_content): Likewise.
2012-12-12 * dbxread.c (read_dbx_symtab): Update.Tom Tromey1-7/+3
(end_psymtab, dbx_psymtab_to_symtab_1, dbx_psymtab_to_symtab) (read_ofile_symtab): Add 'objfile' argument. * dwarf2read.c (process_psymtab_comp_unit_reader) (build_type_psymtabs_reader): Update. (dwarf2_psymtab_to_symtab): Add 'objfile' argument. * mdebugread.c (mdebug_psymtab_to_symtab): Add 'objfile' argument. (parse_procedure, parse_partial_symbols): Update. (psymtab_to_symtab_1): Add 'objfile' argument. * psympriv.h (struct partial_symtab) <objfile>: Remove. <read_symtab>: Add 'objfile' argument. (sort_pst_symbols, discard_psymtab): Update. * psymtab.c (partial_map_expand_apply): Update. (find_pc_sect_psymtab_closer): Add 'objfile' argument. (find_pc_sect_psymtab, find_pc_sect_symtab_from_partial): Update. (find_pc_sect_psymbol): Add 'objfile' argument. (lookup_symbol_aux_psymtabs): Update. (match_partial_symbol, lookup_partial_symbol, psymtab_to_symtab): Add 'objfile' argument. (find_last_source_symtab_from_partial, dump_psymtab) (dump_psymtabs_for_objfile, read_symtabs_for_function) (expand_partial_symbol_tables, read_psymtabs_with_filename) (find_symbol_file_from_partial, map_matching_symbols_psymtab) (expand_symtabs_matching_via_partial): Update. (sort_pst_symbols): Add 'objfile' argument. (allocate_psymtab): Update. (discard_psymtab): Add 'objfile' argument. (maintenance_info_psymtabs, maintenance_check_symtabs): Update. * stabsread.h (end_psymtab): Update. * xcoffread.c (this_symtab_objfile): New global. (process_linenos, enter_line_range, xcoff_next_symbol_text): Update. (read_xcoff_symtab): Add 'objfile' argument. (read_symbol, read_symbol_lineno): Update. (xcoff_psymtab_to_symtab_1, xcoff_psymtab_to_symtab) (xcoff_end_psymtab): Add 'objfile' argument. (scan_xcoff_symtab): Update.
2012-07-10 * psympriv.h (struct partial_symtab): New member "anonymous".Doug Evans1-1/+7
* psymtab.c (partial_map_symtabs_matching_filename): Ignore anonymous psymtabs. (read_psymtabs_with_filename): Ditto. (map_symbol_filenames_psymtab, psymtab_to_fullname): Ditto. (expand_symtabs_matching_via_partial): Ditto. (dump_psymtab): Update.
2012-05-10 * psymtab.c (partial_map_expand_apply): Add assertion.Tom Tromey1-0/+44
(partial_map_symtabs_matching_filename): Skip included psymtabs. (psymtab_to_symtab): Find unshared psymtab. (dump_psymtab): Print including psymtabs. (recursively_search_psymtabs): New function. (expand_symtabs_matching_via_partial): Use it. * psympriv.h (struct partial_symtab) <user, searched_flag>: New fields. (enum psymtab_search_status): New.
2012-01-26 * psymtab.c (add_psymbol_to_list): Result is now "void".Doug Evans1-7/+6
* psympriv.h (add_psymbol_to_list): Update.
2012-01-04Copyright year update in most files of the GDB Project.Joel Brobecker1-1/+1
gdb/ChangeLog: Copyright year update in most files of the GDB Project.
2011-12-02gdb/Jan Kratochvil1-1/+8
PR breakpoints/13346 * dwarf2read.c (process_psymtab_comp_unit): Set PSYMTABS_ADDRMAP_SUPPORTED. * psympriv.h (struct partial_symtab): Comment textlow and texthigh validity. New field psymtabs_addrmap_supported. * psymtab.c (find_pc_sect_psymtab_closer): New gdb_assert on psymtabs_addrmap_supported. (find_pc_sect_psymtab): Do not fallback to TEXTLOW and TEXTHIGH for !PSYMTABS_ADDRMAP_SUPPORTED. (dump_psymtab, maintenance_info_psymtabs): Print also psymtabs_addrmap_supported. gdb/testsuite/ PR breakpoints/13346 * gdb.dwarf2/dw2-objfile-overlap-inner.S: New file. * gdb.dwarf2/dw2-objfile-overlap-outer.S: New file. * gdb.dwarf2/dw2-objfile-overlap.exp: New file.
2011-03-07 * xcoffread.c (xcoff_sym_fns): Update.Tom Tromey1-6/+0
* 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.
2011-01-102011-01-10 Michael Snyder <msnyder@vmware.com>Michael Snyder1-6/+6
* nto-procfs.c: Comment cleanup, mostly periods and spaces. * nto-tdep.c: Ditto. * nto-tdep.h: Ditto. * objc-exp.y: Ditto. * objc-lang.c: Ditto. * objfiles.c: Ditto. * objfiles.h: Ditto. * observer.c: Ditto. * opencl-lang.c: Ditto. * osabi.c: Ditto. * parse.c: Ditto. * parser-defs.h: Ditto. * p-exp.y: Ditto. * p-lang.c: Ditto. * posix-hdep.c: Ditto. * ppcbug-rom.c: Ditto. * ppc-linux-nat.c: Ditto. * ppc-linux-tdep.c: Ditto. * ppc-linux-tdep.h: Ditto. * ppcnbsd-tdep.c: Ditto. * ppcobsd-tdep.c: Ditto. * ppcobsd-tdep.h: Ditto. * ppc-sysv-tdep.c: Ditto. * ppc-tdep.h: Ditto. * printcmd.c: Ditto. * proc-abi.c: Ditto. * proc-flags.c: Ditto. * procfs.c: Ditto. * proc-utils.h: Ditto. * progspace.h: Ditto. * prologue-value.c: Ditto. * prologue-value.h: Ditto. * psympriv.h: Ditto. * psymtab.c: Ditto. * p-typeprint.c: Ditto. * p-valprint.c: Ditto. * ravenscar-sparc-thread.c: Ditto. * ravenscar-thread.c: Ditto. * ravenscar-thread.h: Ditto. * record.c: Ditto. * regcache.c: Ditto. * regcache.h: Ditto. * remote.c: Ditto. * remote-fileio.c: Ditto. * remote-fileio.h: Ditto. * remote.h: Ditto. * remote-m32r-sdi.c: Ditto. * remote-mips.c: Ditto. * remote-sim.c: Ditto. * rs6000-aix-tdep.c: Ditto. * rs6000-nat.c: Ditto. * rs6000-tdep.c: Ditto.
2011-01-052011-01-05 Michael Snyder <msnyder@vmware.com>Michael Snyder1-1/+2
* 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
2010-12-17 * psympriv.h (struct partial_symtab) <readin>: Move fieldTom Tromey1-4/+6
earlier.
2010-10-01 * symfile.h (allocate_symtab): Update.Tom Tromey1-3/+3
* symfile.c (allocate_symtab): Make 'filename' const. * psymtab.c (add_psymbol_to_bcache): Make 'name' const. (add_psymbol_to_list): Likewise. * psympriv.h (struct partial_symtab) <filename, dirname>: Now const. (add_psymbol_to_list): Update. * mdebugread.c (new_symtab): Make 'name' const. (psymtab_to_symtab_1): Make 'filename' const. * elfread.c (elfstab_offset_sections): Update. * dwarf2read.c (dwarf_decode_lines): Make 'comp_dir' const. (dwarf2_start_subfile): Make 'dirname' and 'comp_dir' const. (psymtab_include_file_name): Update. * dbxread.c (find_stab_function_addr): Make 'filename' const. * buildsym.h (start_subfile): Update. * buildsym.c (start_subfile): Make arguments const.
2010-09-14 * psympriv.h (add_psymbol_to_list, init_psymbol_list)Tom Tromey1-1/+25
(start_psymtab_common, allocate_psymtab, discard_psymtab): Declare. * symfile.h (extend_psymbol_list): Remove. (add_psymbol_to_list, init_psymbol_list, start_psymtab_common) (allocate_psymtab, discard_psymtab): Move to psympriv.h. * psymtab.c (extend_psymbol_list): Move earlier. Now static.
2010-03-10 * xcoffread.c (xcoff_start_psymtab): Update.Tom Tromey1-3/+2
(xcoff_end_psymtab): Update. * psymtab.c (allocate_psymtab): Remove dead code. * psympriv.h (struct partial_symtab) <read_symtab_private>: Now void*. * mdebugread.c (parse_partial_symbols): Update. (new_psymtab): Likewise. * dwarf2read.c (process_psymtab_comp_unit): Update. (psymtab_to_symtab_1): Update. * dbxread.c (start_psymtab): Update. (end_psymtab): Likewise.
2010-03-10gdbTom Tromey1-0/+166
* 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.