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2010-05-162010-05-15 Michael Snyder <msnyder@vmware.com>Michael Snyder1-0/+8
* m2-lang.c: White space. * m2-valprint.c: White space. * macrocmd.c: White space. * macroexp.c: White space. * macroscope.c: White space. * macrotab.c: White space. * main.c: White space. * maint.c: White space. * mdebugread.c: White space. * memattr.c: White space. * minsyms.c: White space. * monitor.c: White space.
2010-01-21 PR symtab/11198:Tom Tromey1-0/+31
* symtab.h (lookup_minimal_symbol_and_objfile): Declare. * minsyms.c (lookup_minimal_symbol_and_objfile): New function. * glibc-tdep.c (find_minsym_and_objfile): Remove. (glibc_skip_solib_resolver): Use lookup_minimal_symbol_and_objfile.
2010-01-062010-01-06 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-8/+7
* symtab.c (lookup_global_symbol_from_objfile): Rename objfile parameter to main_objfile. Iterate on all separate debug objfiles. * symfile.h (symbol_file_add_separate) (find_separate_debug_file_by_debuglink): Remove parameter names. * symfile.c (symbol_file_add_separate): Use add_separate_objfile. (reread_symbols): Use free_objfile_separate_debug. * objfiles.h (struct objfile): Add separate_debug_objfile_link. Adjust comment. (objfile_separate_debug_iterate, add_separate_debug_objfile) (free_objfile_separate_debug): New prototypes. * objfiles.c (objfile_separate_debug_iterate): New function. (add_separate_debug_objfile, free_objfile_separate_debug): New functions. (free_objfile): Use free_objfile_separate_debug. Adjust for multiple separate debug objfile. (objfile_has_symbols): Adjust comment. Iterate on all separate debug objfiles. * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate debug objfile. (lookup_minimal_symbol_text): Ditto. (lookup_minimal_symbol_by_pc_name): Ditto. (lookup_minimal_symbol_solib_trampoline): Ditto. (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate debug objfiles.
2010-01-01Update copyright year in most headers.Joel Brobecker1-1/+1
Automatic update by copyright.sh.
2009-11-16 * xcoffread.c (scan_xcoff_symtab): Update.Tom Tromey1-7/+26
* symfile.h (add_psymbol_to_list): Update prototype. * symfile.c (add_psymbol_to_bcache): Add copy_name argument. (add_psymbol_to_list): Likewise. * stabsread.c (define_symbol): Update. * mdebugread.c (parse_partial_symbols): Update. (handle_psymbol_enumerators): Update. (new_symbol): Update. * dbxread.c (read_dbx_symtab): Update. * coffread.c (process_coff_symbol): Update. * symtab.h (prim_record_minimal_symbol_full): Declare. (SYMBOL_SET_NAMES): Add copy_name argument. * symtab.c (struct demangled_name_entry): New struct. (hash_demangled_name_entry): New function. (eq_demangled_name_entry): Likewise. (create_demangled_names_hash): Use new functions. (symbol_set_names): Use struct demangled_name_entry. Add copy_name argument. * minsyms.c (prim_record_minimal_symbol_full): New function. (prim_record_minimal_symbol_and_info): Use it. * elfread.c (record_minimal_symbol): Add name_len and copy_name arguments. Call prim_record_minimal_symbol_full. (elf_symtab_read): Add copy_names argument. (elf_symfile_read): Update calls to elf_symtab_read. * dwarf2read.c (add_partial_symbol): Don't copy symbol names. (load_partial_dies): Likewise. (new_symbol): Likewise. * cp-namespace.c (check_one_possible_namespace_symbol): Don't save name on the obstack. Update call to SYMBOL_SET_NAMES.
2009-09-142009-09-14 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov1-24/+21
*minsyms.c (lookup_minimal_symbol_by_pc_section_1): Assert non-NULL section. (lookup_minimal_symbol_by_pc_section): Check for NULL section. (lookup_minimal_symbol_by_pc): Adjust.
2009-06-28 gdb/Daniel Jacobowitz1-1/+1
* NEWS: Document inlined function support. * Makefile.in (SFILES): Add inline-frame.c. (COMMON_OBS): Add inline-frame.o. * block.c (contained_in): Rewrite to use lexical nesting. (block_linkage_function): Skip inlined function blocks. (block_inlined_p): New. * block.h (struct block): Update comment. (block_inlined_p): New prototype. * blockframe.c (get_frame_block): Handle inlined functions. (get_frame_function): Do not use block_linkage_function. (block_innermost_frame): Use get_frame_block and contained_in. * breakpoint.c (watchpoint_check): Remove extra reinit_frame_cache. Skip over inlined functions. Simplify epilogue check. (bpstat_check_breakpoint_conditions): Use get_stack_frame_id. Update comments. (set_momentary_breakpoint): Only accept non-inlined frames. (watch_command_1): Use frame_unwind_caller_pc and frame_unwind_caller_id instead of get_prev_frame. (until_break_command): Likewise. Use get_stack_frame_id. * buildsym.c (end_symtab): Set SYMBOL_SYMTAB for block functions. * dwarf2loc.c (dwarf_expr_frame_base): Use block_linkage_function. * dwarf2read.c (process_die): Handle DW_TAG_inlined_subroutine. (read_func_scope, new_symbol): Likewise. Handle arguments specially for inlined functions without call site information. (inherit_abstract_dies): Allow tag mismatch for inlined subroutines. (die_specification): Treat DW_AT_abstract_origin as a specification. (read_type_die): Handle DW_TAG_inlined_subroutine. * frame-unwind.c (frame_unwind_init): Add inline_frame_unwind. * frame.c (fprint_frame_id): Print inline depth. (fprint_frame_type): Handle INLINE_FRAME and SENTINEL_FRAME. (skip_inlined_frames, get_stack_frame_id): New. (frame_unwind_caller_id): Use skip_inlined_frames. (frame_id_inlined_p): New. (frame_id_eq): Make the logic match the comments. Add inline_depth check. (frame_id_inner): Handle inlined functions. (frame_unwind_pc): New function, copied from frame_unwind_caller_pc. (frame_unwind_caller_pc): Use skip_inlined_frames and frame_unwind_pc. (get_prev_frame_1): Check for inline frames. Split out frame allocation to get_prev_frame_raw. (get_prev_frame_raw): New function. (get_prev_frame): Handle inline frames. (get_frame_pc): Use frame_unwind_pc. (get_frame_address_in_block): Skip inlined frames on both sides. (pc_notcurrent): Delete. (find_frame_sal): Rewrite to handle inline call sites. Use get_frame_address_in_block. (deprecated_update_frame_pc_hack): Make static. * frame.h: Update comments. (struct frame_id): Add inline_depth. (enum frame_type): Add INLINE_FRAME. (frame_id_inlined_p, get_stack_frame_id): New prototypes. * gdbthread.h (struct thread_info): Add step_stack_frame_id field. * infcmd.c (set_step_frame): New function. (step_once): Use set_step_frame. Handle inlined functions. (until_next_command): Use set_step_frame. (finish_backward), finish_forward): Use get_stack_frame_id. (finish_command): Support inlined functions. * inferior.h (set_step_info): New prototype. * infrun.c (RESUME_ALL): Use minus_one_ptid. (clear_proceed_status): Clear step_stack_frame_id. (init_wait_for_inferior): Call clear_inline_frame_state. (init_execution_control_state): Make static. (set_step_info): New function. (init_thread_stepping_state): Do not set the symtab or line here. (stepped_in_from): New function. (handle_inferior_event): Handle inlined functions. Use set_step_info. (insert_step_resume_breakpoint_at_frame): Use get_stack_frame_id. (struct inferior_status): Add step_stack_frame_id. (save_inferior_status, restore_inferior_status): Save and restore step_stack_frame_id. * inline-frame.c, inline-frame.h: New files. * minsyms.c (prim_record_minimal_symbol_and_info): Use XCALLOC. * regcache.c (regcache_write_pc): Call reinit_frame_cache. * s390-tdep.c (s390_prologue_frame_unwind_cache): Handle INLINE_FRAME. * stack.c (frame_show_address): New. (print_frame_info, print_frame): Use it. (find_frame_funname): Use get_frame_function. Handle inlined blocks. (frame_info): Mark inlined functions. (backtrace_command_1): Use get_current_user_frame. (print_frame_local_vars, print_frame_label_vars): Update comments. (return_command): Refuse inlined functions. * symtab.c (lookup_symbol_aux_local): Stop at inlined function boundaries. (find_function_start_sal): Avoid inlined functions. (completion_list_add_fields): New function. (default_make_symbol_completion_list): Use it. Use block_static_block and block_global_block. Check for inlined functions. (skip_prologue_using_sal): Avoid line number comparison across inlining. * symtab.h (struct symbol): Add is_inlined. (SYMBOL_INLINED): New. * target.c (target_resume): Call clear_inline_frame_state. * valops.c (value_of_variable): Check block_inlined_p. gdb/doc/ * gdb.texinfo (Debugging Optimized Code): New chapter. (Compiling for Debugging): Reference it. Move some text to the new section. gdb/testsuite/ * gdb.base/break.exp: Add an XFAIL for gcc/36748. * gdb.cp/annota2.exp: Accept frames-invalid in more places. * gdb.opt/Makefile.in (EXECUTABLES): Update. * gdb.opt/clobbered-registers-O2.exp: Update to GPL v3. * gdb.opt/inline-bt.c, gdb.opt/inline-bt.exp, gdb.opt/inline-cmds.c, gdb.opt/inline-cmds.exp, gdb.opt/inline-locals.c, gdb.opt/inline-locals.exp, gdb.opt/inline-markers.c: New files. * lib/gdb.exp (skip_inline_frame_tests): New function. (skip_inline_var_tests): New function.
2009-03-31gdbTom Tromey1-2/+30
2009-03-31 Daniel Jacobowitz <dan@codesourcery.com> Keith Seitz <keiths@redhat.com> Jan Kratochvil <jan.kratochvil@redhat.com> PR gdb/6817 * Makefile.in (dbxread.o): Update. * dbxread.c (read_dbx_symtab): Use cp_canonicalize_string. * dwarf2read.c (GDB_FORM_cached_string): New. (read_partial_die): Use dwarf2_canonicalize_name. (dwarf2_linkage_name): Use dwarf2_name. (dwarf2_canonicalize_name): New. (dwarf2_name): Use dwarf2_canonicalize_name. (dwarf_form_name, dump_die): Handle GDB_FORM_cached_string. * stabsread.c (define_symbol, read_type): Use cp_canonicalize_string. * symtab.c (lookup_symbol_in_language): Canonicalize input before searching. * cp-name-parser.y: operator() requires two parameters, according to libiberty. * minsyms.c (lookup_minimal_symbol): Canonicalize input before searching. * NEWS: Update. gdb/testsuite 2009-03-31 Daniel Jacobowitz <dan@codesourcery.com> Jan Kratochvil <jan.kratochvil@redhat.com> PR gdb/931 * gdb.cp/gdb1355.exp (f_li, f_lui, f_si, f_sui): Allow canonical output. * gdb.cp/templates.exp: Allow canonical output. Remove KFAILs for gdb/931. * dw2-strp.S (DW_AT_language): Change to C++. (DW_TAG_variable (name ""), Abbrev code 7, .Lemptyname): New.
2009-01-03 Updated copyright notices for most files.Joel Brobecker1-1/+1
2008-10-01 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.Tom Tromey1-1/+1
(find_pc_sect_symtab): Likewise. * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE. * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use MSYMBOL_TYPE, not SYMBOL_TYPE. * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE. * objc-lang.c (find_methods): Use MSYMBOL_TYPE. * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use MSYMBOL_TYPE. * m2-exp.y (yylex): Use SYMBOL_CLASS.
2008-10-01 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.Tom Tromey1-5/+6
(scan_xcoff_symtab): Update. * mdebugread.c (record_minimal_symbol): Update. (parse_partial_symbols): Update. * elfread.c (record_minimal_symbol): Update. * dbxread.c (record_minimal_symbol): Update. * coffread.c (record_minimal_symbol): Update. * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine. (sh64_elf_make_msymbol_special): Update. * mips-tdep.c (mips_elf_make_msymbol_special): Use MSYMBOL_TARGET_FLAG_1. (mips_elf_make_msymbol_special): Likewise. (msymbol_is_special): Likewise. * minsyms.c (prim_record_minimal_symbol_and_info): Update. (install_minimal_symbols): Likewise. (prim_record_minimal_symbol): Update. (prim_record_minimal_symbol_and_info): Remove 'info' argument. * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine. (MSYMBOL_SET_RTI): Redefine. (MSYMBOL_IS_RTC): Redefine. (MSYMBOL_IS_RTI): Redefine. * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine. (MSYMBOL_IS_SPECIAL): Redefine. * symtab.h (struct minimal_symbol) <info>: Remove. <target_flag_1, target_flag_2>: New fields. (MSYMBOL_INFO): Remove. (MSYMBOL_TARGET_FLAG_1): New macro. (MSYMBOL_TARGET_FLAG_2): Likewise. (prim_record_minimal_symbol_and_info): Update.
2008-09-05 * breakpoint.h (struct bp_location): Change type of sectionUlrich Weigand1-11/+23
member to "struct obj_section *". * tracepoint.h (struct tracepoint): Likewise. * symtab.h (struct general_symbol_info): Replace bfd_section member with obj_section. (struct symtab_and_line): Change type of section member to "struct obj_section *". (SYMBOL_BFD_SECTION): Remove macro, replace by ... (SYMBOL_OBJ_SECTION): ... this. * minsym.c (prim_record_minimal_symbol_and_info): Record symbol section as obj_section instead of bfd_section. * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section directly instead of looking of obj_section from bfd_section. * objfiles.h (find_pc_sect_section): Remove. * objfiles.c (find_pc_sect_section): Remove. (find_pc_section): Inline find_pc_sect_section code. * symfile.h (find_pc_overlay): Return struct obj_section *. (find_pc_mapped_section): Likewise. (section_is_overlay, section_is_mapped): Change type of section argument to struct obj_section *. (pc_in_mapped_range, pc_in_unmapped_range): Likewise. (overlay_mapped_address, overlay_unmapped_address): Likewise. (symbol_overlayed_address): Likewise. * symtab.h (symbol_overlayed_address): Likewise. * symfile.c (overlay_is_mapped): Remove. (section_is_mapped): Inline overlay_is_mapped code. Update. (overlay_invalidate_all): Update. (section_is_overlay): Change section argument to type "struct obj_section *". Use bfd_ methods. (pc_in_unmapped_range): Likewise. Handle relocated sections. (pc_in_mapped_range): Likewise. Handle relocated sections. (sections_overlap): Likewise. (overlay_unmapped_address): Likewise. (overlay_mapped_address): Likewise. (symbol_overlayed_address): Likewise. (find_pc_overlay): Return struct obj_section *. (find_pc_mapped_section): Likewise. (list_overlays_command): Update. (map_overlay_command, unmap_overlay_command): Update. (simple_overlay_update): Update. * block.h (blockvector_for_pc_sect): Change section argument to type "struct obj_section *". (block_for_pc_sect): Likewise. * block.c (blockvector_for_pc_sect): Change section argument to type "struct obj_section *". (block_for_pc_sect): Likewise. * symtab.h (find_pc_sect_function, find_pc_sect_psymtab, find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line, lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise. (matching_bfd_sections): Rename to ... (matching_obj_sections): ... this. Update argument types. * blockframe.c (find_pc_sect_function): Likewise. * breakpoint.c (describe_other_breakpoints): Likewise. (breakpoint_has_pc, check_duplicates_for): Likewise. * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise. (lookup_minimal_symbol_by_pc_section): Likewise. * symtab.c (find_pc_sect_psymtab_closer): Likewise. (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab, find_pc_sect_line, find_function_start_pc): Likewise. (matching_bfd_sections): Rename to ... (matching_obj_sections): ... this. Update argument types. * blockframe.c (find_pc_partial_function): Update to section type changes. No longer call find_pc_sect_section. (cache_pc_function_section): Change to type "struct obj_section *". * breakpoint.c (resolve_sal_pc): Update to section type changes. * exec.c (xfer_memory): Likewise. * findvar.c (read_var_value): Likewise. * infcmd.c (jump_command): Likewise. * linespec.c (minsym_found): Likewise. * maint.c (maintenance_translate_address): Likewise. * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise. (lookup_solib_trampoline_symbol_by_pc): Likewise. * parse.c (write_exp_msymbol): Likewise. * printcmd.c (build_address_symbolic): Likewise. (address_info, sym_info): Likewise. * symmisc.c (dump_msymbols, print_symbol): Likewise. * symtab.c (fixup_section): Likewise. (fixup_symbol_section, fixup_psymbol_section): Likewise. (find_pc_line, find_function_start_sal): Likewise. * target.c (memory_xfer_partial): Likewise. * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise. * spu-tdep.c (spu_overlay_update): Likewise.
2008-08-21 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.Daniel Jacobowitz1-10/+9
* blockframe.c (find_pc_partial_function): Likewise. * buildsym.c (find_symbol_in_list): Likewise. * c-valprint.c (c_val_print): Likewise. * coffread.c (patch_opaque_types, process_coff_symbol): Likewise. (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME. * cp-support.c (cp_remove_params): Renamed from remove_params and made global. (overload_list_add_symbol): Update call to remove_params. * cp-support.h (cp_remove_params): Declare. * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME. (dwarf2_const_value): Use SYMBOL_PRINT_NAME. * expprint.c (dump_subexp_body_standard): Likewise. * f-valprint.c (info_common_command, there_is_a_visible_common_named): Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME for messages. * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME. * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise. * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline) (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME for messages. * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME. * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME. * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and SYMBOL_SET_LINKAGE_NAME. (mylookup_symbol): Use SYMBOL_LINKAGE_NAME. * minsyms.c (add_minsym_to_demangled_hash_table): Use SYMBOL_SEARCH_NAME. (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or SYMBOL_MATCHES_SEARCH_NAME, depending on the pass. * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME. * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME. (address_info): Use SYMBOL_PRINT_NAME for messages and SYMBOL_LINKAGE_NAME for lookups. * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages. * stabsread.c (patch_block_stabs, define_symbol) (read_type, read_enum_type, common_block_end) (cleanup_undefined_types_1, scan_file_globals): Use SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS, and SYMBOL_PRINT_NAME. * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME. (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use cp_remove_params instead of cplus_demangle. (print_block_frame_labels, print_frame_arg_vars): Use SYMBOL_LINKAGE_NAME. * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and SYMBOL_LINKAGE_NAME. (dump_symtab_1, print_symbol, print_partial_symbols) (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME. * symtab.h (DEPRECATED_SYMBOL_NAME): Delete. (SYMBOL_SET_LINKAGE_NAME): New. (SYMBOL_SET_NAMES): Add a comment. * tracepoint.c (set_traceframe_context, validate_actionline) (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for lookups and SYMBOL_PRINT_NAME for output. * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME. * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2008-05-16gdb/Ulrich Weigand1-0/+35
2008-05-15 Pedro Alves <pedro@codesourcery.com> Ulrich Weigand <uweigand@de.ibm.com> * minsyms.c (lookup_minimal_symbol_by_pc_name): New function. * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype. * symtab.c (fixup_section): Remove prototype. Add ADDR parameter; use it instead of ginfo->value.address. Look up minimal symbol by address and name. Assume OBJFILE is non-NULL. (fixup_symbol_section): Ensure we always have an objfile to look into. Extract and pass to fixup_section the symbol's address that will match the minimal symbol's address. (fixup_psymbol_section): Likewise. (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging overlays and the addrmap returned the wrong section. * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before calling fixup_symbol_section. gdb/testsuite/ 2008-05-15 Pedro Alves <pedro@codesourcery.com> * gdb.base/fixsection.exp: New file. * gdb.base/fixsection0.c: New file. * gdb.base/fixsection1.c: New file.
2008-05-16 * minsyms.c: Include "target.h".Ulrich Weigand1-0/+17
(find_solib_trampoline_target): Handle minimal symbols pointing to function descriptors as well. * Makefile.in (minsyms.o): Update dependencies. * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ... (ppc64_standard_linkage1): ... this. Fix optional instructions. (PPC64_STANDARD_LINKAGE_LEN): Rename to ... (PPC64_STANDARD_LINKAGE1_LEN): ... this. (ppc64_standard_linkage2, ppc64_standard_linkage3): New. (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New. (ppc64_standard_linkage_target): Rename to ... (ppc64_standard_linkage1_target): ... this. (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New. (ppc64_skip_trampoline_code): Support three variants of standard linkage stubs. Call find_solib_trampoline_target to handle glink stubs.
2008-05-14 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.Daniel Jacobowitz1-4/+43
* minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested. (lookup_minimal_symbol_by_pc_section): Use lookup_minimal_symbol_by_pc_section_1. (lookup_solib_trampoline_symbol_by_pc): Likewise.
2008-05-03 * linespec.c: Include "target.h".Ulrich Weigand1-0/+20
(minsym_found): Handle minimal symbols pointing to function descriptors. Use find_function_start_pc. * minsyms.c (msymbol_objfile): New function. * parse.c (write_exp_msymbol): Handle minimal symbols pointing to function descriptors. * symtab.c (fixup_section): Only use minimal symbol at the same address to determine section of a symbol. (find_function_start_pc): New function. (find_function_start_sal): Use it. * symtab.h (msymbol_objfile): Add prototype. (find_function_start_pc): Likewise. * value.c: Include "objfiles.h". (value_fn_field): Handle minimal symbols pointing to function descriptors. * Makefile.in (linespec.o): Update dependencies. (value.o): Likewise.
2008-01-01 Updated copyright notices for most files.Daniel Jacobowitz1-1/+1
2007-12-18 * minsyms.c (lookup_minimal_symbol): Also check the separateDaniel Jacobowitz1-3/+6
debug objfile. (lookup_minimal_symbol_text): Likewise. (lookup_minimal_symbol_solib_trampoline): Likewise. * symtab.c (lookup_global_symbol_from_objfile): Likewise.
2007-10-19 * gdbarch.sh (sofun_address_maybe_missing): New gdbarch variable.Ulrich Weigand1-11/+0
* gdbarch.c, gdbarch.h: Regenerate. * dbxread.c (find_stab_function_addr): Define unconditionally. (read_dbx_symtab): Use gdbarch_sofun_address_maybe_missing instead of SOFUN_ADDRESS_MAYBE_MISSING. (end_psymtab): Likewise. (process_one_symbol): Likewise. * mdebugread.c (parse_partial_symbols): Likewise. * symtab.h (struct minimal_symbol): Always define "filename" member. * elfread.c (elf_symtab_read): Use msym->filename unconditionally. * minsyms.c (lookup_minimal_symbol): Likewise. * symmisc.c (dump_msymbols): Likewise. * config/i386/i386sol2.mt (DEPRECATED_TM_FILE): Remove. * config/i386/linux.mt (DEPRECATED_TM_FILE): Remove. * config/i386/tm-i386sol2.h: Remove file. * config/i386/tm-linux.h: Remove file. * i386-linux-tdep.c (i386_linux_init_abi): Add call to set_gdbarch_sofun_address_maybe_missing. * i386-sol2-tdep.c (i386_sol2_init_abi): Likewise. * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Remove. * config/powerpc/nbsd.mt (DEPRECATED_TM_FILE): Remove. * config/powerpc/obsd.mt (DEPRECATED_TM_FILE): Remove. * config/powerpc/ppc-eabi.mt (DEPRECATED_TM_FILE): Remove. * config/powerpc/ppc-sim.mt (DEPRECATED_TM_FILE): Remove. * config/powerpc/tm-ppc-eabi.h: Remove file. * rs6000-tdep.c (rs6000_gdbarch_init): Add call to set_gdbarch_sofun_address_maybe_missing. * config/sparc/sol2-64.mt (DEPRECATED_TM_FILE): Remove. * config/sparc/sol2.mt (DEPRECATED_TM_FILE): Remove. * config/sparc/tm-sol2.h: Remove file. * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Add call to set_gdbarch_sofun_address_maybe_missing. * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise. doc/ChangeLog: * gdbarch.texi (Target Conditionals): Remove documentation of SOFUN_ADDRESS_MAYBE_MISSING, replaced by ... (Compiler Characteristics): ... documentation of set_gdbarch_sofun_address_maybe_missing.
2007-08-23 Switch the license of all .c files to GPLv3.Joel Brobecker1-4/+2
Switch the license of all .h files to GPLv3. Switch the license of all .cc files to GPLv3.
2007-07-01 * minsyms.c (lookup_minimal_symbol_by_pc_section): Search fewerDaniel Jacobowitz1-14/+14
objfiles.
2007-06-15 * gdbarch.sh (skip_trampoline_code): Add FRAME argument.Ulrich Weigand1-1/+1
* gdbarch.c, gdbarch.h: Regenerate. * arch-utils.c (generic_skip_trampoline_code): Add FRAME argument. * arch-utils.h (generic_skip_trampoline_code): Likewise. * infrun.c (handle_inferior_event): Pass current frame to gdbarch_skip_trampoline_code and skip_language_trampoline. * language.c (unk_lang_trampoline): Add FRAME argument. (skip_language_trampoline): Add FRAME argument. Pass it to skip_trampoline callback. * language.h: Add forward declaration of struct frame_info. (struct language_defn): Add FRAME argument to skip_trampoline. (skip_language_trampoline): Add FRAME argument. * cp-abi.c (cplus_skip_trampoline): Add FRAME argument. Pass it to skip_trampoline callback. * cp-abi.h: Add forward declaration of struct frame_info. (cplus_skip_trampoline): Add FRAME argument. (struct cp_abi_ops): Add FRAME argument to skip_trampoline callback. * gnu-v3-abi.c (gnuv3_skip_trampoline): Add FRAME argument. Pass it to gdbarch_skip_trampoline_code. * objc-lang.c (objc_skip_trampoline): Add FRAME argument. Pass it to gdbarch_skip_trampoline_code. * minsyms.c (find_solib_trampoline_target): Add FRAME argument. * symtab.h (find_solib_trampoline_target): Likewise. * obsd-tdep.c (obsd_skip_solib_resolver): Pass current frame to find_solib_trampoline_target. * arm-tdep.c (arm_skip_stub): Add FRAME argument. Read registers from FRAME instead of calling read_register. * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Add FRAME argument. Read registers from FRAME instead of using read_register. * hppa-tdep.c (hppa_skip_trampoline_code): Likewise. * hppa-tdep.h (hppa_skip_trampoline_code): Add FRAME argument. * i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Add FRAME argument. * m32c-tdep.c (m32c_skip_trampoline_code): Add FRAME argument. * mips-tdep.c (mips_skip_trampoline_code): Add FRAME argument. Read registers from FRAME instead of using read_signed_register. * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Add FRAME argument. (ppc64_standard_linkage_target): Likewise. Read registers from FRAME instead of using read_register. (ppc64_skip_trampoline_code): Add FRAME argument. Pass it to ppc64_standard_linkage_target. * rs6000-tdep.c (rs6000_skip_trampoline_code): Add FRAME argument. Pass it to find_solib_trampoline_target. Read registers from FRAME instead of using read_register. * xstormy16-tdep.c (xstormy16_skip_trampoline_code): Add FRAME argument.
2007-01-092007-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>Daniel Jacobowitz1-0/+16
* minsyms.c (lookup_minimal_symbol_by_pc_section): Handle nested symbols. * gdb.arch/i386-size-overlap.c, gdb.arch/i386-size-overlap.exp: New.
2007-01-09Copyright updates for 2007.Daniel Jacobowitz1-2/+1
2006-10-17gdb/Daniel Jacobowitz1-2/+2
* Makefile.in (symtab.o): Update. * symtab.h (matching_bfd_section): New prototype. * symtab.c (matching_bfd_section): New. (find_pc_sect_psymbol, find_pc_sect_symtab): Use it. * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise. * printcmd.c (sym_info): Ignore separate debug objfiles. gdb/testsuite/ * gdb.base/sepdebug.exp: Remove debug format test. * lib/gdb.exp (gdb_gnu_strip_debug): Perform debug format test. Handle no-symtab. * gdb.base/sepsymtab.c, gdb.base/sepsymtab.exp: New.
2006-07-19 * blockframe.c (find_pc_partial_function): Use the minimal symbolDaniel Jacobowitz1-24/+83
size to control the cache entry, if available. * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle minimal symbols with zero and non-zero sizes differently. * gdb.arch/i386-size.c, gdb.arch/i386-size.exp: New files.
2005-12-17 * breakpoint.c:Eli Zaretskii1-3/+3
* arm-tdep.c: * ia64-tdep.c: * i386-tdep.c: * hpread.c: * hppa-tdep.c: * hppa-hpux-tdep.c: * gnu-nat.c: * gdbtypes.c: * gdbarch.h: * gdbarch.c: * eval.c: * dwarf2read.c: * dbxread.c: * copying: * symfile.c: * stabsread.c: * sh64-tdep.c: * sh-tdep.c: * s390-tdep.c: * rs6000-tdep.c: * remote.c: * remote-mips.c: * mips-tdep.c: * mdebugread.c: * linux-nat.c: * infrun.c: * xcoffread.c: * win32-nat.c: * valops.c: * utils.c: * tracepoint.c: * target.c: * symtab.c: * c-exp.y: * ada-valprint.c: * ada-typeprint.c: * ada-lex.l: * ada-lang.h: * ada-lang.c: * ada-exp.y: * alphafbsd-tdep.c: * alphabsd-tdep.h: * alphabsd-tdep.c: * alphabsd-nat.c: * alpha-tdep.h: * alpha-tdep.c: * alpha-osf1-tdep.c: * alpha-nat.c: * alpha-mdebug-tdep.c: * alpha-linux-tdep.c: * alpha-linux-nat.c: * aix-thread.c: * abug-rom.c: * arch-utils.c: * annotate.h: * annotate.c: * amd64obsd-tdep.c: * amd64obsd-nat.c: * amd64nbsd-tdep.c: * amd64nbsd-nat.c: * amd64fbsd-tdep.c: * amd64fbsd-nat.c: * amd64bsd-nat.c: * amd64-tdep.h: * amd64-tdep.c: * amd64-sol2-tdep.c: * amd64-nat.h: * amd64-nat.c: * amd64-linux-tdep.c: * amd64-linux-nat.c: * alphanbsd-tdep.c: * block.h: * block.c: * bfd-target.h: * bfd-target.c: * bcache.h: * bcache.c: * ax.h: * ax-general.c: * ax-gdb.h: * ax-gdb.c: * avr-tdep.c: * auxv.h: * auxv.c: * armnbsd-tdep.c: * armnbsd-nat.c: * arm-tdep.h: * arm-linux-nat.c: * arch-utils.h: * charset.c: * call-cmds.h: * c-valprint.c: * c-typeprint.c: * c-lang.h: * c-lang.c: * buildsym.h: * buildsym.c: * bsd-uthread.h: * bsd-uthread.c: * bsd-kvm.h: * bsd-kvm.c: * breakpoint.h: * core-regset.c: * core-aout.c: * completer.h: * completer.c: * complaints.h: * complaints.c: * command.h: * coffread.c: * coff-solib.h: * coff-solib.c: * coff-pe-read.h: * coff-pe-read.c: * cli-out.h: * cli-out.c: * charset.h: * dink32-rom.c: * dictionary.h: * dictionary.c: * demangle.c: * defs.h: * dcache.h: * dcache.c: * d10v-tdep.c: * cpu32bug-rom.c: * cp-valprint.c: * cp-support.h: * cp-support.c: * cp-namespace.c: * cp-abi.h: * cp-abi.c: * corelow.c: * corefile.c: * environ.c: * elfread.c: * dwarfread.c: * dwarf2loc.c: * dwarf2expr.h: * dwarf2expr.c: * dwarf2-frame.h: * dwarf2-frame.c: * dve3900-rom.c: * dummy-frame.h: * dummy-frame.c: * dsrec.c: * doublest.h: * doublest.c: * disasm.h: * disasm.c: * fork-child.c: * findvar.c: * fbsd-nat.h: * fbsd-nat.c: * f-valprint.c: * f-typeprint.c: * f-lang.h: * f-lang.c: * expression.h: * expprint.c: * exec.h: * exec.c: * exceptions.h: * exceptions.c: * event-top.h: * event-top.c: * event-loop.h: * event-loop.c: * gdb.c: * gdb-stabs.h: * gdb-events.h: * gdb-events.c: * gcore.c: * frv-tdep.h: * frv-tdep.c: * frv-linux-tdep.c: * frame.h: * frame.c: * frame-unwind.h: * frame-unwind.c: * frame-base.h: * frame-base.c: * gdb_vfork.h: * gdb_thread_db.h: * gdb_string.h: * gdb_stat.h: * gdb_regex.h: * gdb_ptrace.h: * gdb_proc_service.h: * gdb_obstack.h: * gdb_locale.h: * gdb_dirent.h: * gdb_curses.h: * gdb_assert.h: * gdbarch.sh: * gdb.h: * hpux-thread.c: * hppabsd-nat.c: * hppa-tdep.h: * hpacc-abi.c: * h8300-tdep.c: * gregset.h: * go32-nat.c: * gnu-v3-abi.c: * gnu-v2-abi.h: * gnu-v2-abi.c: * gnu-nat.h: * glibc-tdep.c: * gdbtypes.h: * gdbcore.h: * gdbcmd.h: * i386nbsd-tdep.c: * i386nbsd-nat.c: * i386gnu-tdep.c: * i386gnu-nat.c: * i386fbsd-tdep.c: * i386fbsd-nat.c: * i386bsd-tdep.c: * i386bsd-nat.h: * i386bsd-nat.c: * i386-tdep.h: * i386-sol2-nat.c: * i386-nto-tdep.c: * i386-nat.c: * i386-linux-tdep.h: * i386-linux-tdep.c: * i386-linux-nat.c: * i386-cygwin-tdep.c: * inf-ttrace.c: * inf-ptrace.h: * inf-ptrace.c: * inf-loop.h: * inf-loop.c: * inf-child.h: * inf-child.c: * ia64-tdep.h: * ia64-linux-nat.c: * i387-tdep.h: * i387-tdep.c: * i386v4-nat.c: * i386v-nat.c: * i386obsd-tdep.c: * i386obsd-nat.c: * kod.c: * jv-valprint.c: * jv-typeprint.c: * jv-lang.h: * jv-lang.c: * irix5-nat.c: * iq2000-tdep.c: * interps.h: * interps.c: * inftarg.c: * inflow.h: * inflow.c: * inferior.h: * infcmd.c: * infcall.h: * infcall.c: * inf-ttrace.h: * m32r-tdep.h: * m32r-tdep.c: * m32r-rom.c: * m32r-linux-tdep.c: * m32r-linux-nat.c: * m2-valprint.c: * m2-typeprint.c: * m2-lang.h: * m2-lang.c: * lynx-nat.c: * linux-thread-db.c: * linux-nat.h: * linespec.c: * libunwind-frame.h: * libunwind-frame.c: * language.h: * language.c: * macroexp.c: * macrocmd.c: * m88kbsd-nat.c: * m88k-tdep.h: * m88k-tdep.c: * m68klinux-tdep.c: * m68klinux-nat.c: * m68kbsd-tdep.c: * m68kbsd-nat.c: * m68k-tdep.h: * m68k-tdep.c: * mips-linux-nat.c: * mips-irix-tdep.c: * minsyms.c: * memattr.h: * memattr.c: * mem-break.c: * mdebugread.h: * main.h: * main.c: * macrotab.h: * macrotab.c: * macroscope.h: * macroscope.c: * macroexp.h: * nbsd-tdep.c: * mt-tdep.c: * monitor.h: * monitor.c: * mn10300-tdep.h: * mn10300-tdep.c: * mn10300-linux-tdep.c: * mipsv4-nat.c: * mipsread.c: * mipsnbsd-tdep.h: * mipsnbsd-tdep.c: * mipsnbsd-nat.c: * mips64obsd-tdep.c: * mips64obsd-nat.c: * mips-tdep.h: * mips-mdebug-tdep.c: * mips-linux-tdep.c: * osabi.h: * osabi.c: * ocd.h: * ocd.c: * observer.c: * objfiles.h: * objfiles.c: * objc-lang.h: * objc-lang.c: * objc-exp.y: * nto-tdep.h: * nto-tdep.c: * nto-procfs.c: * nlmread.c: * nbsd-tdep.h: * ppcobsd-tdep.c: * ppcobsd-nat.c: * ppcnbsd-tdep.h: * ppcnbsd-tdep.c: * ppcnbsd-nat.c: * ppcbug-rom.c: * ppc-tdep.h: * ppc-sysv-tdep.c: * ppc-linux-tdep.c: * ppc-linux-nat.c: * ppc-bdm.c: * parser-defs.h: * parse.c: * p-valprint.c: * p-typeprint.c: * p-lang.h: * p-lang.c: * remote-fileio.h: * remote-fileio.c: * remote-est.c: * remote-e7000.c: * regset.h: * regset.c: * reggroups.h: * reggroups.c: * regcache.h: * regcache.c: * proc-why.c: * proc-service.c: * proc-events.c: * printcmd.c: * ppcobsd-tdep.h: * sentinel-frame.h: * sentinel-frame.c: * scm-valprint.c: * scm-tags.h: * scm-lang.h: * scm-lang.c: * scm-exp.c: * s390-tdep.h: * rom68k-rom.c: * remote.h: * remote-utils.c: * remote-st.c: * remote-sim.c: * remote-sds.c: * remote-rdp.c: * remote-rdi.c: * remote-hms.c: * sim-regno.h: * shnbsd-tdep.h: * shnbsd-tdep.c: * shnbsd-nat.c: * sh-tdep.h: * serial.h: * serial.c: * ser-unix.h: * ser-unix.c: * ser-tcp.c: * ser-pipe.c: * ser-go32.c: * ser-e7kpc.c: * ser-base.h: * ser-base.c: * solib.c: * solib-svr4.h: * solib-svr4.c: * solib-sunos.c: * solib-som.h: * solib-som.c: * solib-pa64.h: * solib-pa64.c: * solib-osf.c: * solib-null.c: * solib-legacy.c: * solib-irix.c: * solib-frv.c: * solib-aix5.c: * sol-thread.c: * sparc64-linux-tdep.c: * sparc64-linux-nat.c: * sparc-tdep.h: * sparc-tdep.c: * sparc-sol2-tdep.c: * sparc-sol2-nat.c: * sparc-nat.h: * sparc-nat.c: * sparc-linux-tdep.c: * sparc-linux-nat.c: * source.h: * source.c: * somread.c: * solist.h: * solib.h: * std-regs.c: * stack.h: * stack.c: * stabsread.h: * sparcobsd-tdep.c: * sparcnbsd-tdep.c: * sparcnbsd-nat.c: * sparc64obsd-tdep.c: * sparc64nbsd-tdep.c: * sparc64nbsd-nat.c: * sparc64fbsd-tdep.c: * sparc64fbsd-nat.c: * sparc64-tdep.h: * sparc64-tdep.c: * sparc64-sol2-tdep.c: * sparc64-nat.c: * ui-file.c: * typeprint.h: * typeprint.c: * tramp-frame.h: * tramp-frame.c: * trad-frame.h: * trad-frame.c: * tracepoint.h: * top.c: * tobs.inc: * thread.c: * terminal.h: * target.h: * symfile.h: * stop-gdb.c: * vaxbsd-nat.c: * vax-tdep.h: * vax-tdep.c: * vax-nat.c: * varobj.h: * varobj.c: * value.h: * value.c: * valprint.h: * valprint.c: * v850-tdep.c: * uw-thread.c: * user-regs.c: * ui-out.h: * ui-out.c: * ui-file.h: * xcoffsolib.h: * xcoffsolib.c: * wrapper.c: * wince.c: * wince-stub.h: * wince-stub.c: * vaxobsd-tdep.c: * vaxnbsd-tdep.c: * gdb_gcore.sh: * copying.c: * configure.ac: * aclocal.m4: * acinclude.m4: * reply_mig_hack.awk: * observer.sh: * gdb_mbuild.sh: * arm-linux-tdep.c: * blockframe.c: * dbug-rom.c: * environ.h: * dwarf2loc.h: * gdb-events.sh: * glibc-tdep.h: * gdb_wait.h: * gdbthread.h: * i386-sol2-tdep.c: * hppabsd-tdep.c: * hppa-linux-nat.c: * hppa-hpux-nat.c: * ia64-linux-tdep.c: * infptrace.c: * linespec.h: * maint.c: * mips-mdebug-tdep.h: * remote-m32r-sdi.c: * s390-nat.c: * rs6000-nat.c: * remote-utils.h: * sh3-rom.c: * sh-linux-tdep.c: * top.h: * symtab.h: * symmisc.c: * symfile-mem.c: * srec.h: * user-regs.h: * version.h: * valarith.c: * xstormy16-tdep.c: * wrapper.h: * Makefile.in: * f-exp.y: * cris-tdep.c: * cp-name-parser.y: * procfs.c: * proc-utils.h: * proc-flags.c: * proc-api.c: * p-exp.y: * m68hc11-tdep.c: * m2-exp.y: * kod.h: * kod-cisco.c: * jv-exp.y: * hppa-linux-tdep.c: Add (c) after Copyright. Update the FSF address.
2004-09-20* minsyms.c (lookup_minimal_symbol): Doc fix.Jim Blandy1-1/+9
2004-05-20* symtab.h (SYMBOL_SEARCH_NAME): New definition.Paul N. Hilfinger1-1/+1
(SYMBOL_MATCHES_SEARCH_NAME): New definition. (symbol_search_name): Declare. * dictionary.c (iter_name_first_hashed): Match on SYMBOL_SEARCH_NAME. (iter_name_next_hashed): Ditto. (iter_name_next_linear): Ditto. (insert_symbol_hashed): Hash on SYMBOL_SEARCH_NAME. * symtab.c (lookup_partial_symbol): Assume symbols ordered by search name, using SYMBOL_SEARCH_NAME and SYMBOL_MATCHES_SEARCH_NAME. (symbol_search_name): New function. * symfile.c (compare_psymbols): Order by SYMBOL_SEARCH_NAME. * minsyms.c (build_minimal_symbol_hash_tables): Change test for adding to demangled hash table to check for difference between SYMBOL_SEARCH_NAME and SYMBOL_LINKAGE_NAME.
2004-03-29 * minsyms.c (install_minimal_symbols): Move dropping leadingCorinna Vinschen1-29/+18
char from linkage name from here... (prim_record_minimal_symbol_and_info): ...to here. Simplify test for "__gnu_compiled*" symbols.
2004-02-092004-02-09 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-12/+21
* blockframe.c (find_pc_partial_function): If find_pc_overlay fails, try find_pc_section. Fix PR c++/1267. * minsyms.c (lookup_minimal_symbol_by_pc): Use find_pc_section instead of find_pc_mapped_section. (lookup_minimal_symbol_by_pc_section): If the SECTION is NULL, do not default to the section containing PC. Fix PR symtab/1519.
2004-02-072004-02-07 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-7/+7
* buildsym.c (free_pending_blocks, finish_block) (record_pending_block, make_blockvector, end_symtab): Replace symbol_obstack with objfile_obstack. * coffread.c (process_coff_symbol, coff_read_struct_type) (coff_read_enum_type): Ditto. * cp-namespace.c (initialize_namespace_symtab) (check_one_possible_namespace_symbol): Ditto. * dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file) (dwarf2_symbol_mark_computed): Ditto. * dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto. * elfread.c (elf_symtab_read): Ditto. * hpread.c (hpread_symfile_init, hpread_symfile_init) (hpread_read_enum_type, hpread_read_function_type) (hpread_read_doc_function_type, hpread_process_one_debug_symbol): Ditto. * jv-lang.c (get_java_class_symtab, add_class_symbol) (java_link_class_type): Ditto. * mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab) (new_symbol): Ditto. * minsyms.c (install_minimal_symbols): Ditto. * objfiles.c (allocate_objfile): Remove init of symbol_obstack. (terminate_minimal_symbol_table): Replace symbol_obstack with objfile_obstack. (free_objfile): Remove freeing of symbol_obstack. * objfiles.h: Remove symbol_obstack field. * pa64solib.c (add_to_solist): Replace symbol_obstack with objfile_obstack. * solib-sunos.c (allocate_rt_common_objfile): Remove init of symbol_obstack. (solib_add_common_symbols): Replace symbol_obstack with objfile_obstack. * somsolib.c (som_solib_add): Ditto. * stabsread.c (patch_block_stabs, define_symbol, read_enum_type) (common_block_start, common_block_end): Ditto. * symfile.c (reread_symbols): Remove freeing and init of symbol_obstack. (allocate_symtab): Rename symbol_obstack to objfile_obstack. * symfile.h: Update comment. * symmisc.c (print_objfile_statistics): Remove symbol_obstack stats printing. * symtab.c (symbol_set_names): Replace symbol_obstack with objfile_obstack. * symtab.h (struct general_symbol_info, struct minimal_symbol): Update comments. * xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC) (init_stringtab, xcoff_initial_scan): Replace symbol_obstack with objfile_obstack.
2003-11-112003-11-07 Michael Chastain <mec@shout.net>Michael Chastain1-0/+2
* symtab.h (struct minimal_symbol): Add size. * dbxread.c: Use it. * elfread.c: (record_minimal_symbol_and_info): Do not use info. Rename to record_minimal_symbol. (elf_symtab_read): Set MSYMBOL_SIZE explicitly. * minsyms.c (prim_record_minimal_symbol_and_info): Initialize MSYMBOL_SIZE. (install_minimal_symbols): Ditto. * objfiles.c (terminate_minimal_symbol_table): Ditto. * arm-tdep.c: Delete unused MSYMBOL_SIZE. * m68hc11-tdep.c: Ditto. * mips-tdep.c: Ditto. * sh64-tdep.c: Ditto.
2003-11-082003-11-07 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-7/+8
* top.c (print_gdb_version): Replace STREQ with strcmp. * valops.c (value_struct_elt_for_reference): Ditto. (value_struct_elt_for_reference): Ditto. * symtab.c (gdb_mangle_name): Ditto. (find_line_symtab): Ditto. * symmisc.c (maintenance_print_symbols): Ditto. * symfile.c (symbol_file_command): Ditto. * stabsread.c (define_symbol, read_type): Ditto. (cleanup_undefined_types, scan_file_globals): Ditto. * solib.c (solib_map_sections): Ditto. * solib-svr4.c (bfd_lookup_symbol): Ditto. * rs6000-tdep.c (skip_prologue): Ditto. * p-valprint.c (pascal_value_print): Ditto. (pascal_object_is_vtbl_ptr_type): Ditto. * objfiles.c (in_plt_section): Ditto. * minsyms.c (lookup_minimal_symbol): Ditto. (compact_minimal_symbols): Ditto. (find_solib_trampoline_target): Ditto. * mdebugread.c (parse_type): Ditto. * language.c (set_language_command): Ditto. (set_type_command, set_range_command): Ditto. * f-lang.c (add_common_block): Ditto. (add_common_block): Ditto. (find_first_common_named): Ditto. (patch_all_commons_by_name): Ditto. * elfread.c (elf_locate_sections): Ditto. (elf_locate_sections): Ditto. (elfstab_offset_sections): Ditto. * dwarf2read.c (dwarf2_locate_sections): Ditto. * dbxread.c (add_old_header_file): Ditto. (find_corresponding_bincl_psymtab): Ditto. (read_dbx_symtab, process_one_symbol): Ditto. * coffread.c (patch_opaque_types): Ditto. * cli/cli-decode.c (delete_cmd): Ditto. * cli/cli-cmds.c (pwd_command, list_command): Ditto. * c-typeprint.c (c_type_print_base): Ditto. * breakpoint.c (bpstat_stop_status): Ditto. (clear_command, breakpoint_re_set_one): Ditto.
2003-11-062003-11-06 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-1/+1
* valops.c (destructor_name_p): Replace STREQN with strncmp. * top.c (command_line_input): Ditto. * objc-exp.y (yylex): Ditto. * minsyms.c (prim_record_minimal_symbol_and_info): Ditto. * jv-exp.y (yylex): Ditto. * f-exp.y (yylex): Ditto. * event-top.c (command_line_handler): Ditto. * environ.c (get_in_environ): Ditto. (set_in_environ): Ditto. * dwarfread.c (handle_producer): Ditto. * dbxread.c (process_one_symbol): Ditto. * c-typeprint.c (c_type_print_base): Ditto. * c-exp.y (yylex): Ditto. 2003-11-06 Andrew Cagney <cagney@redhat.com> * mi-cmd-var.c (mi_cmd_var_set_format): Replace STREQN with strncmp.
2003-10-212003-10-21 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-30/+7
* minsyms.c (lookup_minimal_symbol_text): Remove unused parameter. Remove SOFUN_ADDRESS_MAYBE_MISSING ifdeffed code. * symtab.h (lookup_minimal_symbol_text): Update. * breakpoint.c (create_overlay_event_breakpoint, create_longjmp_breakpoint): Update callers. * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Update caller. * symtab.c (find_pc_sect_line): Ditto.
2003-10-162003-10-16 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-10/+0
* minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove second parameter, which is always null. Remove SOFUN_ADDRESS_MAYBE_MISSING ifdeffed code. * symtab.h (lookup_minimal_symbol_solib_trampoline): Update accordingly. * somsolib.c (som_solib_create_inferior_hook, som_solib_desire_dynamic_linker_symbols): Update callers. * hppa-tdep.c (hppa_fix_call_dummy): Ditto.
2003-09-162003-09-16 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-4/+5
* buildsym.c: Remove more occurances of "register". * coffread.c, dbxread.c, dcache.c, dwarf2read.c: Ditto. * environ.c, eval.c, f-valprint.c, findvar.c: Ditto. * gdbtypes.c, gnu-v2-abi.c, h8300-tdep.c, hppa-tdep.c: Ditto. * infcmd.c, mdebugread.c, minsyms.c, mips-tdep.c: Ditto. * printcmd.c, remote-vx.c, sh-stub.c, sh-tdep.c: Ditto. * sh64-tdep.c, source.c, stabsread.c, stack.c: Ditto. * standalone.c, symfile.c, symmisc.c, symtab.c: Ditto. * utils.c, valops.c, values.c, xcoffread.c: Ditto.
2003-09-142003-09-14 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-10/+10
* alpha-nat.c: Remove some occurances of "register". * alpha-tdep.c, arm-tdep.c, blockframe.c, breakpoint.c: Ditto. * buildsym.c, c-typeprint.c, c-valprint.c, coffread.c: Ditto. * corefile.c, cp-support.c, cp-valprint.c, cris-tdep.c: Ditto. * dbxread.c, dcache.c, dwarf2read.c, elfread.c: Ditto. * environ.c, eval.c, event-top.c, f-typeprint.c: Ditto. * f-valprint.c, findvar.c, frame.c, gdbtypes.c: Ditto. * h8300-tdep.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c: Ditto. * hppam3-nat.c, hpread.c, ia64-aix-nat.c, ia64-linux-nat.c: Ditto. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Ditto. * infttrace.c, irix5-nat.c, jv-typeprint.c: Ditto. * jv-valprint.c, m68k-tdep.c, m68klinux-nat.c, main.c: Ditto. * mdebugread.c, minsyms.c, mips-linux-tdep.c: Ditto. * mips-nat.c, mips-tdep.c, mipsread.c, mipsv4-nat.c: Ditto. * ns32k-tdep.c, objfiles.c, p-typeprint.c: Ditto. * p-valprint.c, ppc-linux-nat.c, printcmd.c: Ditto. * remote-mips.c, remote-vx.c, rs6000-nat.c: Ditto. * rs6000-tdep.c, scm-exp.c, sh-tdep.c, sh64-tdep.c: Ditto. * solib.c, somread.c, source.c, sparc-tdep.c: Ditto. * stabsread.c, stack.c, standalone.c, symfile.c: Ditto. * symmisc.c, symtab.c, top.c, tracepoint.c: Ditto. * typeprint.c, utils.c, valarith.c, valops.c: Ditto. * values.c, vax-tdep.c, xcoffread.c: Ditto.
2003-07-26 PR c++/1267Daniel Jacobowitz1-1/+11
* minsyms.c (lookup_minimal_symbol_by_pc_section): If SECTION is NULL, default to the section containing PC.
2003-05-152003-05-15 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-1/+9
* symtab.h (DEPRECATED_SYMBOL_MATCHES_NAME): Delete macro. * minsyms.c (lookup_minimal_symbol): Inline DEPRECATED_SYMBOL_MATCHES_NAME. Replace STREQ with strcmp.
2003-04-13 * minsyms.c (install_minimal_symbols): Only switch to gnu-v3 modeDaniel Jacobowitz1-1/+7
if the linkage name demangled successfully.
2003-03-102003-03-10 David Carlton <carlton@math.stanford.edu>David Carlton1-11/+14
* minsyms.c (add_minsym_to_hash_table): Replace DEPRECATED_SYMBOL_NAME by SYMBOL_LINKAGE_NAME. (compare_minimal_symbols, compact_minimal_symbols) (install_minimal_symbols, find_solib_trampoline_target): Ditto. (lookup_minimal_symbol_text): Use strcmp on linkage names instead of DEPRECATED_SYMBOL_MATCHES_NAME. (lookup_minimal_symbol_solib_trampoline): Ditto.
2003-03-05 * cp-abi.c: Include "command.h", "gdbcmd.h", and "ui-out.h".Daniel Jacobowitz1-1/+1
(auto_cp_abi): New variable. (current_cp_abi, num_cp_abis): Make static. (CP_ABI_MAX): Define. (cp_abis): Turn into an array. (value_virtual_fn_field): Fix formatting. (switch_to_cp_abi, register_cp_abi): Update. register_cp_abi now takes a pointer. (set_cp_abi_as_auto_default, set_cp_abi_cmd, show_cp_abi_cmd) (list_cp_abis, _initialize_cp_abi): New functions. * cp-abi.h: Add prototype for set_cp_abi_as_auto_default. Remove declarations for cp_abis, num_cp_abis, current_cp_abi, and switch_to_cp_abi. Update prototype for register_cp_abi. * Makefile.in (cp-abi.o): Update dependencies. * minsyms.c (install_minimal_symbols): Call set_cp_abi_as_auto_default instead of switch_to_cp_abi. * gnu-v2-abi.c (_initialize_gnu_v2_abi): Likewise. Update call to register_cp_abi. * gnu-v3-abi.c (_initialize_gnu_v3_abi): Update call to register_cp_abi. * hpacc-abi.c (_initialize_hpacc_abi): Likewise.
2003-03-032003-03-03 David Carlton <carlton@math.stanford.edu>David Carlton1-3/+3
* symtab.h (DEPRECATED_SYMBOL_MATCHES_NAME): Rename from SYMBOL_MATCHES_NAME, add comment. (SYMBOL_MATCHES_NATURAL_NAME): New. * minsyms.c (lookup_minimal_symbol_solib_trampoline): Replace SYMBOL_MATCHES_NAME with DEPRECATED_SYMBOL_MATCHES_NAME. (lookup_minimal_symbol, lookup_minimal_symbol_text): Ditto. * symtab.c (lookup_partial_symbol): Use SYMBOL_MATCHES_NATURAL_NAME, not SYMBOL_MATCHES_NAME. Delete unhelpful comment. (lookup_block_symbol): Use SYMBOL_MATCHES_NATURAL_NAME, not SYMBOL_MATCHES_NAME. Fix for PR c++/33.
2003-02-252003-02-25 David Carlton <carlton@math.stanford.edu>David Carlton1-9/+9
* symtab.h (SYMBOL_NATURAL_NAME): New macro. (SYMBOL_LINKAGE_NAME): Ditto. (SYMBOL_PRINT_NAME): Use SYMBOL_NATURAL_NAME and SYMBOL_LINKAGE_NAME. (struct general_symbol_info): Expand comment. (DEPRECATED_SYMBOL_NAME): Rename from SYMBOL_NAME. (SYMBOL_MATCHES_NAME): Use DEPRECATED_SYMBOL_NAME. (SYMBOL_MATCHES_REGEXP): Ditto. * symtab.c (symbol_natural_name): New function. * objfiles.h: Replace all uses of SYMBOL_NAME by DEPRECATED_SYMBOL_NAME. * xcoffread.c, valops.c, typeprint.c, tracepoint.c: Ditto. * symtab.c, symmisc.c, symfile.c, stack.c, stabsread.c: Ditto. * somsolib.c, sol-thread.c, rs6000-tdep.c, p-valprint.c: Ditto. * printcmd.c, objfiles.c, objc-lang.c, mipsread.c: Ditto. * minsyms.c, mdebugread.c, linespec.c, jv-lang.c: Ditto. * i386-tdep.c, i386-linux-tdep.c, hpread.c, hppa-tdep.c: Ditto. * gnu-v2-abi.c, f-valprint.c, findvar.c, expprint.c: Ditto. * dwarfread.c, dwarf2read.c, dbxread.c, c-valprint.c: Ditto. * cp-valprint.c, coffread.c, buildsym.c, breakpoint.c: Ditto. * blockframe.c, ax-gdb.c, arm-linux-tdep.c, ada-lang.c: Ditto. * ada-exp.y: Ditto. * ada-exp.y: Update copyright. * sol-thread.c, mipsread.c, jv-lang.c, f-valprint.c: Ditto. * cp-valprint.c: Ditto. 2003-02-25 David Carlton <carlton@math.stanford.edu> * generic/gdbtk.h: Replace all instances of SYMBOL_NAME by DEPRECATED_SYMBOL_NAME. * generic/gdbtk-stack.c, generic/gdbtk-cmds.c: Ditto. * generic/gdbtk-stack.c, generic/gdbtk-cmds.c: Update copyright. 2003-02-25 David Carlton <carlton@math.stanford.edu> * mi-cmd-stack.c: Replace all instances of SYMBOL_NAME with DEPRECATED_SYMBOL_NAME. Update copyright.
2003-02-04 * defs.h (streq): Add prototype.Daniel Jacobowitz1-8/+3
* utils.c (streq): New function. * dwarf2read.c (new_symbol): Use SYMBOL_SET_NAMES instead of SYMBOL_NAME and SYMBOL_INIT_DEMANGLED_NAME. * mdebugread.c (new_symbol): Likewise. * stabsread.c (define_symbol): Likewise. * coffread.c (process_coff_symbol): Likewise. * dwarfread.c (new_symbol): Likewise. * minsyms.c (prim_record_minimal_symbol_and_info): Use SYMBOL_SET_NAMES instead of setting SYMBOL_NAME. Set the language here. (install_minimal_symbols): Don't set SYMBOL_LANGUAGE or call SYMBOL_INIT_DEMANGLED_NAME. * objfiles.c: Include "hashtab.h". (allocate_objfile): Call htab_set_functions_ex for the demangled_names_hash. (free_objfile): Call htab_delete for the demangled_names_hash. * objfiles.h (struct htab): Add declaration. (struct objfile): Add demangled_names_hash. * symfile.c: Include "hashtab.h". (reread_symbols): Call htab_delete for the demangled_names_hash. (add_psymbol_to_list): Use SYMBOL_SET_NAMES instead of putting SYMBOL_NAME in the bcache. * symtab.c: Include "hashtab.h". Update comments. (create_demangled_names_hash, symbol_set_names): New functions. (symbol_find_demangled_name): New function, broken out from symbol_init_demangled_names. (symbol_init_demangled_names): Use it. * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Add missing parentheses. (SYMBOL_SET_NAMES): New macro. (symbol_set_names): Add prototype.
2003-02-03Use a single, consistent representation for an empty minimalJim Blandy1-1/+2
symbol table in an objfile. * objfiles.c (terminate_minimal_symbol_table): New function. (allocate_objfile): Call it. * objfiles.h (terminate_minimal_symbol_table): New declaration. (ALL_MSYMBOLS): No need to test whether (objfile)->msymbols is non-NULL. * minsyms.c (lookup_minimal_symbol_by_pc_section): To see whether objfile has minimal symbols, compare minimal_symbol_count to zero, instead of comparing msymbols with NULL. * objfiles.c (have_minimal_symbols): Same. * solib-sunos.c (solib_add_common_symbols): Call terminate_minimal_symbol_table. * symfile.c (reread_symbols): Same.
2003-01-08 * minsyms.c (lookup_minimal_symbol): Update comment.Daniel Jacobowitz1-24/+30
(lookup_minimal_symbol_text): Update comment. Use the hash table. (lookup_minimal_symbol_solib_trampoline): Likewise.
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