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2004-11-10* dwarf2read.c: Fix formatting.Mark Kettenis1-12/+13
2004-10-19* dwarf2read.c (struct comp_unit_head): Fix coding style.Mark Kettenis1-44/+46
(dwarf_decode_line_header): Likewise.
2004-10-16 * dwarf2read.c (set_cu_language): Set language to Ada forJoel Brobecker1-0/+2
DW_LANG_Ada83 and DW_LANG_Ada95.
2004-10-06 * dwarf2read.c (read_subroutine_type): Call make_function_typeCorinna Vinschen1-1/+1
instead of lookup_function_type.
2004-10-05 * dwarf2read.c (REF_HASH_SIZE): Move earlier.Daniel Jacobowitz1-248/+412
(die_ref_table): Remove. (struct dwarf2_cu): Add DIES, DEPENDENCIES, and DIE_REF_TABLE. (struct dwarf2_per_cu_data): Add PSYMTAB. Add a comment describing the usage of this type. (struct dwarf2_per_objfile): Update comment for ALL_COMP_UNITS. (struct dwarf2_pinfo, PST_PRIVATE, DWARF_INFO_OFFSET): Remove. (struct dwarf2_queue_item, dwarf2_queue, dwarf2_queue_tail): New. (dwarf2_create_include_psymtab): Update comment. (find_partial_die): Remove third argument. Remove unreachable call to error (). (dwarf2_find_containing_comp_unit): Update comments. Change one assertion to an error. Remove an unreachable error. (dwarf2_find_comp_unit): Update comments. (type_at_offset): Remove dead code. (make_cleanup_free_die_list, dwarf2_empty_hash_tables): Remove. (store_in_ref_table): Add CU argument. (follow_die_ref): Take DIE, attribute, and CU arguments. Handle inter-compilation-unit references. (load_full_comp_unit, process_full_comp_unit): New functions, based on psymtab_to_symtab_1. (psymtab_to_symtab_1): Use them. (dwarf2_add_dependence): New function. (dwarf2_build_psymtabs_hard): Set the psymtab in per_cu. Always create a per_cu structure, and save it in READ_PSYMTAB_PRIVATE. (partial_die_parent_scope, guess_structure_name): Update for changes to find_partial_die. (dwarf2_psymtab_to_symtab): Initialize dwarf2_per_objfile here. (queue_comp_unit, process_queue, dwarf2_release_queue): New. (read_comp_unit): Don't call dwarf2_empty_hash_tables. (read_die_and_children): Update call to store_in_ref_table. (do_free_die_list_cleanup): Remove. (fixup_partial_die): Update for changes to find_partial_die. (read_full_die): Handle queueing absolute references. (read_attribute_value): Use DW_ADDR for all DW_FORM_ref* forms. (dwarf2_attr, die_specification, die_type) (die_containing_type, dwarf2_extension): Update calls to follow_die_ref. (dump_die): Update DW_FORM_ref* handling. (dwarf2_get_ref_die_offset): Likewise. (free_one_comp_unit): Release the dies list. (dwarf2_mark_helper): New function. (dwarf2_mark): Use it.
2004-10-03 * dwarf2read.c (read_subrange_type): Add comment for variableDaniel Jacobowitz1-0/+3
sized arrays.
2004-09-21 * dwarf2read.c (struct dwarf2_per_cu_data): New field type_hash.Daniel Jacobowitz1-15/+134
(struct dwarf2_offset_and_type): New. (set_die_type, reset_die_and_siblings_types, get_die_type) (offset_and_type_hash, offset_and_type_eq): New functions. (read_structure_type, read_enumeration_type, read_array_type) (read_namespace, read_tag_pointer_type, read_tag_ptr_to_member_type) (read_tag_reference_type, read_tag_const_type) (read_tag_volatile_type, read_tag_string_type, read_subroutine_type) (read_typedef, read_base_type, read_subrange_type): Use set_die_type.
2004-09-20gdb/doc/Daniel Jacobowitz1-8/+497
* gdb.texinfo (Maintenance Commands): Document "maint set dwarf2 max-cache-age" and "maint show dwarf2 max-cache-age". gdb/ * Makefile.in (dwarf2read.o): Update dependencies. * dwarf2read.c: Include "command.h" and "gdbcmd.h". (struct dwarf2_per_objfile): Add all_comp_units, n_comp_units, and read_in_chain. (struct dwarf2_cu): Add read_in_chain, per_cu, last_used, mark, and has_form_ref_addr. (struct dwarf2_per_cu_data): New. (dwarf2_max_cache_age): New. (dwarf2_build_psymtabs_hard): Free cached compilation units after loading. Create and manage the list of compilation units. Remove unnecessary NULL initialization. Fix indentation. (psymtab_to_symtab_1): Initialize all of CU. (dwarf2_read_abbrevs): Set has_form_ref_addr. (find_partial_die): Use dwarf2_find_containing_comp_unit and load_comp_unit. (free_stack_comp_unit): Update comments. Clear the per-cu pointer. Handle aging. (dwarf2_find_containing_comp_unit, free_cached_comp_units) (age_cached_comp_units, free_one_cached_comp_unit) (dwarf2_mark, dwarf2_clear_marks, create_all_comp_units) (load_comp_unit, dwarf2_find_comp_unit, free_one_comp_unit) (set_dwarf2_cmdlist, show_dwarf2_cmdlist, set_dwarf2_cmd) (show_dwarf2_cmd): New. (_initialize_dwarf2_read): Provide "maint set dwarf2 max-cache-age" and "maint show dwarf2 max-cache-age". * gdbcmd.h (maintenance_set_cmdlist, maintenance_show_cmdlist): New externs. * maint.c (maintenance_set_cmdlist, maintenance_show_cmdlist): Make global.
2004-09-202004-09-20 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston1-64/+99
* dwarf2read.c (typename_concat): Change prototype to accept obstack and dwarf2_cu struct pointer as arguments. Change function to use obstack if provided and use dwarf2_cu to determine language-specific separator. (partial_die_parent_scope): Change comment to include java. Use new version of typename_concat instead of obconcat. (partial_die_full_name): Use typename_concat. (read_namespace): Ditto. (read_enumeration_type): Use typename_concat instead of obconcat. (new_symbol): Ditto. (add_partial_symbol): Enhance tests for C++ to also test for Java. (guess_structure_name): Ditto. (read_subroutine_type): Ditto. (read_structure_type): Ditto. (is_vtable_name): Add Java support. (determine_class_name): Switch to new typename_concat call. (determine_prefix): Switch to new typename_concat call. * jv-exp.y (FuncStart): New pattern. (MethodInvocation): Add support for simple function calls. Change warning message for other forms of inferior call currently not supported. * valarith.c (value_subscript): Treat an array with upper-bound of -1 as unknown size.
2004-09-01* dwarf2read.c (is_vtable_name): New function, based on logic fromJim Blandy1-6/+18
read_structure_type, but passing the correct length to strncmp, and using 'sizeof' instead of 'strlen'. (read_structure_type): Call it.
2004-08-292004-08-29 David Lecomber <david@streamline-computing.com>David Lecomber1-2/+51
Fix PR gdb/648 * language.h (enum array_ordering): New enum. * language.h (struct language_defn): New la_array_ordering attribute. * language.c (unknown_language_defn, auto_language_defn) (local_language_defn): Ditto. * ada-lang.c (ada_language_defn): Ditto. * c-lang.c (c_language_defn, cplus_language_defn) (asm_language_defn, minimal_language_defn): Ditto. * f-lang.c (f_language_defn): Ditto. * jv-lang.c (java_language_defn): Ditto. * m2-lang.c (f_language_defn): Ditto. * objc-lang.c (objc_language_defn): Ditto. * p-lang.c (pascal_language_defn): Ditto. * scm-lang.c (scm_language_defn): Ditto. * eval.c (evaluate_subexp_standard): Assume Fortran arrays are oriented large to small in type structure. * dwarf2read.c (read_array_order): New function. (read_array_type): Use read_array_order to check row/column major ordering.
2004-08-02 * dwarf2read.c (dwarf_decode_lines): Do not consider the currentJoel Brobecker1-1/+3
file as included until we record the first line in the linetable.
2004-07-302004-07-30 David Lecomber <dsl@sources.redhat.com>David Lecomber1-0/+6
* dwarf2read.c (read_file_scope): Set producer if attribute present. (struct dwarf2_cu): Added new member producer.
2004-07-062004-07-06 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston1-2/+5
* language.h (struct_language_defn): Add new function pointer: la_class_name_from_physname. Also add new prototype for language_class_name_from_physname. * language.c (language_class_name_from_physname): New function. (unk_lang_class_name): Ditto. (unknown_language_defn, auto_language_defn): Change to add unk_lang_class_name function pointer for la_class_name_from_physname. (local_language_defn): Ditto. * dwarf2read.c (guess_structure_name): Change to call language_class_name_from_physname. (determine_class_name): Ditto. * cp-support.c (class_name_from_physname): Renamed. (cp_class_name_from_physname): New name of function. * cp-support.h: Ditto. * c-lang.c (c_language_defn): Change to add NULL for class_name_from_physname function pointer. (cplus_language_defn): Change to add cp_class_name_from_physname. * jv-lang.c (java_class_name_physname): New function. (java_find_last_component): New static routine. (java_language_defn): Add java_class_name_from_physname pointer. * ada-lang.c (ada_language_defn): Change to add NULL for class_name_from_physname function pointer. * f-lang.c (f_language_defn): Ditto. * m2-lang.c (m2_language_defn): Ditto. * objc-lang.c (objc_language_defn): Ditto. * p-lang.c (pascal_language_defn): Ditto. * scm-lang.c (scm_language_defn): Ditto.
2004-06-242004-06-24 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-7/+0
* objfiles.h (struct entry_info): Delete entry_func_lowpc and entry_func_highpc fields. * objfiles.c (init_entry_point_info): Do not clear entry_func_lowpc and entry_func_highpc. (objfile_relocate): Do not relocate entry_func_lowpc and entry_func_highpc. * dwarfread.c (read_func_scope): Do not set entry_func_lowpc and entry_func_highpc. * dwarf2read.c (read_func_scope): Do not set entry_func_lowpc and entry_func_highpc. * blockframe.c (legacy_frame_chain_valid): Replace tests against entry_func_lowpc and entry_func_highpc with call to inside_entry_func.
2004-06-16 PR gdb/1658Daniel Jacobowitz1-1/+2
* dwarf2read.c (dwarf_decode_lines): Read the length of the extended operation as a uleb128. Found by Michael Coulter.
2004-06-15 * dsrec.c (load_srec, make_srec): Use bfd_get_section_size instead ofAlan Modra1-12/+12
bfd_get_section_size_before_reloc or _raw_size. * dwarf2-frame.c (dwarf2_build_frame_info): Likewise. * dwarf2read.c (dwarf2_locate_sections): Likewise. (dwarf2_read_section): Likewise. * elfread.c (elf_locate_sections): Likewise. * gcore.c (derive_heap_segment): Likewise. * mipsread.c (read_alphacoff_dynamic_symtab): Likewise. * remote-e7000.c (e7000_load): Likewise. * remote-m32r-sdi.c (m32r_load): Likewise. * remote-mips.c (mips_load_srec): Likewise. (pmon_load_fast): Likewise. * remote.c (compare_sections_command): Likewise. * symfile.c (add_section_size_callback): Likewise. (load_section_callback): Likewise. (pc_in_unmapped_range): Likewise. (pc_in_mapped_range): Likewise. (sections_overlap): Likewise. (list_overlays_command): Likewise. (simple_overlay_update_1): Likewise. (simple_overlay_update): Likewise. * tracepoint.c (remote_set_transparent_ranges): Likewise. * win32-nat.c (core_section_load_dll_symbols): Likewise.
2004-06-10Add the -file-list-exec-source-files command to MI.Bob Rossi1-0/+8
2004-05-072004-05-07 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-7/+0
* objfiles.h (struct entry_info): Delete unused fields deprecated_entry_file_lowpc and deprecated_entry_file_highpc. * objfiles.c (init_entry_point_info, objfile_relocate): Update. * mipsread.c (mipscoff_symfile_read): Update. * mdebugread.c (parse_partial_symbols): Update. * dwarfread.c (read_file_scope): Update. * dwarf2read.c (read_file_scope): Update. * dbxread.c (read_dbx_symtab, read_dbx_symtab): Update. * coffread.c (complete_symtab): Update.
2004-05-04 * dwarf2read.c (dwarf2_create_include_psymtab): Fix buildJoel Brobecker1-3/+3
failure detected by recent versions of GCC. (psymtab_to_symtab_1): No longer use the PST_PRIVATE macro to be consistent with the usage in dwarf2_create_include_psymtab.
2004-05-03 * dwarf2read.c (line_header): Add new included_p field inJoel Brobecker1-15/+168
field file_names. (partial_die_info): New field has_stmt_list. New field line_offset. (dwarf2_create_include_psymtab): New function. (dwarf2_build_include_psymtabs): New function. (add_file_name): Add forward declaration. Initialize new field. (dwarf_decode_lines): Add new parameter. Enhance this procedure to be able to determine the list of files included by the given unit, and build their associated psymtabs. (dwarf2_build_psymtabs_hard): Build the psymtabs for the included files as well. (psymtab_to_symtab_1): Build the symtabs of all dependencies as well. (read_file_scope): Update call to dwarf_decode_lines. (read_partial_die): Handle DW_AT_stmt_list attributes.
2004-04-19 * dwarf2read.c (dwarf2_tmp_obstack, dwarf2_free_tmp_obstack):Daniel Jacobowitz1-54/+10
Delete. (dwarf_alloc_block): Take a CU argument. Use the comp_unit_obstack. (read_attribute_value): Update calls to dwarf_alloc_block. (dwarf2_build_psymtabs_hard): Don't initialize or clean up dwarf2_tmp_obstack. (psymtab_to_symtab_1): Likewise. Clean up using free_stack_comp_unit. (add_to_cu_func_list): Use the comp_unit_obstack.
2004-04-19 * dwarf2read.c (dwarf2_flag_true_p): New function.Joel Brobecker1-2/+24
(die_is_declaration): Use the function above. Add some comments.
2004-04-16 * dwarf2read.c: Back out my previous change, it was incorrect.Joel Brobecker1-22/+2
2004-04-16 * dwarf2read.c: Include "hashtab.h".Daniel Jacobowitz1-272/+740
(struct dwarf2_cu): Add partial_dies, comp_unit_obstack, has_namespace_info. (struct partial_die_info): Add comments. Use bitfields to reduce memory footprint. Add scope, scope_set, has_specification, spec_offset, die_parent, die_child, and die_sibling. (peek_die_abbrev): Add prototype. (partial_read_comp_unit_head): New function, broken out from dwarf2_build_psymtabs_hard. (dwarf2_build_psymtabs_hard): Remove unused variable abbrev_ptr. Use partial_read_comp_unit_head. Initialize the CU and comp_unit_obstack. Update calls to read_partial_die and scan_partial_symbols. Use free_stack_comp_unit and load_partial_dies. (scan_partial_symbols): Change PDI to a pointer. Use the child and sibling pointers to walk partial DIEs. Call fixup_partial_die. Update calls to helper functions. Remove NAMESPACE argument. Update comments. (partial_die_parent_scope, partial_die_full_name): New functions. (add_partial_symbol): Remove namespace argument. Update call to pdi_needs_namespace. Use partial_die_full_name. Handle DW_TAG_namespace. Check has_namespace_info flag. (pdi_needs_namespace): Remove NAMESPACE argument. Just check the tag. Handle namespaces. (add_partial_namespace, add_partial_enumeration): Simplify. (guess_structure_name): New function, derived from add_partial_structure. (add_partial_structure): Remove. (determine_class_name): Update comment. (dwarf2_read_abbrevs): Set has_namespace_info flag. (is_type_tag_for_partial, load_partial_dies): New functions. (read_partial_die): Pass abbrev and abbrev_len as arguments. Record specifications instead of following them immediately. (find_partial_die_in_comp_unit, find_partial_die) (fixup_partial_die, free_stack_comp_unit) (hashtab_obstack_allocate, dummy_obstack_deallocate) (partial_die_hash, partial_die_eq): New functions. * Makefile.in (hashtab_h): Define. (dwarf2read.o): Update dependencies. (observer_inc, observer_h): Move to the correct section.
2004-04-16 * dwarf2read.c (dwarf2_attribute_true_p): New function.Joel Brobecker1-2/+22
(die_is_declaration): Use the function above.
2004-04-16 * dwarf2read.c (read_structure_scope): Identify stub typesJoel Brobecker1-5/+3
using die_is_declaration() only.
2004-04-02 * dwarf2read.c (dwarf2_objfile_data_key): New.Daniel Jacobowitz1-195/+128
(struct dwarf2_per_objfile, dwarf2_per_objfile): New. (dwarf_info_size, dwarf_abbrev_size, dwarf_line_size) (dwarf_pubnames_size, dwarf_aranges_size, dwarf_loc_size) (dwarf_macinfo_size, dwarf_str_size, dwarf_ranges_size) (dwarf_frame_size, dwarf_eh_frame_size, dwarf_info_buffer) (dwarf_abbrev_buffer, dwarf_line_buffer, dwarf_str_buffer) (dwarf_macinfo_buffer, dwarf_ranges_buffer, dwarf_loc_buffer): Remove variables. (struct dwarf2_pinfo): Remove per-objfile members. Update comments. (DWARF_ABBREV_SIZE, DWARF_LINE_SIZE) (DWARF_LOC_SIZE, DWARF_MACINFO_SIZE, DWARF_STR_SIZE) (DWARF_RANGES_SIZE, DWARF_INFO_BUFFER) (DWARF_ABBREV_BUFFER, DWARF_LINE_BUFFER, DWARF_STR_BUFFER) (DWARF_MACINFO_BUFFER, DWARF_RANGES_BUFFER, DWARF_LOC_BUFFER): Remove macros. (dwarf2_has_info): Take an objfile argument. Allocate per-objfile data. (dwarf2_locate_sections, dwarf2_build_psymtabs) (dwarf2_build_psymtabs_easy, dwarf2_build_psymtabs_hard) (skip_one_die, dwarf2_get_pc_bounds, dwarf2_read_abbrevs) (read_partial_die, read_full_die, read_indirect_string) (dwarf_decode_line_header, dwarf_decode_macros) (dwarf2_symbol_mark_computed): Remove use of removed macros. Update uses of removed variables. (psymtab_to_symtab_1): Restore per-objfile data pointer. Remove use of removed macros. (_initialize_dwarf2_read): New function. * symfile.h (dwarf2_has_info): Update prototype. * coffread.c (coff_symfile_read): Update call to dwarf2_has_info. * elfread.c (elf_symfile_read): Likewise.
2004-03-162004-03-16 David Carlton <carlton@kealia.com>David Carlton1-17/+19
* dwarf2read.c (process_structure_scope): Process children even when we're a declaration.
2004-03-152004-03-15 David Carlton <carlton@kealia.com>David Carlton1-131/+97
Fix for PR c++/1553: * dwarf2read.c (read_structure_type): Determine type name by calling determine_class_name. (determine_class_name): New. (determine_prefix): Look at TYPE_TAG_NAME and call determine_class_name when appropriate. (determine_prefix_aux, class_name): Delete.
2004-03-14 * dwarf2read.c (read_structure_type): Rename fromDaniel Jacobowitz1-46/+98
read_structure_scope. Don't create a symbol or call process_die. Return immediately if die->type is set. Call read_type_die before dwarf2_add_member_fn. (process_structure_scope): New function. (read_enumeration_type, process_enumeration_scope): New functions, broken out from read_enumeration. Don't create the enumeration type if it has already been created. (read_enumeration): Removed. (process_die): Call read_structure_type, process_structure_scope, read_enumeration_type, and process_enumeration_scope. Just call new_symbol for base and subrange types. Add a comment about other type dies. (read_type_die): Call read_enumeration_type. (add_partial_structure, new_symbol): Update comments.
2004-03-09 * dwarf2read.c (skip_leb128, peek_die_abbrev, skip_one_die)Daniel Jacobowitz1-16/+171
(skip_children): New functions. (locate_pdi_sibling): Call skip_children.
2004-03-09 * dwarf2read.c (struct comp_unit_head): Remove dwarf2_abbrevs array.Daniel Jacobowitz1-48/+54
(struct dwarf2_cu): Add abbrev_obstack and dwarf2_abbrevs pointer. Update comment about comp_unit_head. (struct abbrev_info): Shorten two int flags. (dwarf_alloc_abbrev): Take a CU argument. (dwarf2_build_psymtabs_hard): Call dwarf2_free_abbrev_table each time through the loop. Update cleanup argument. (psymtab_to_symtab_1): Update cleanup call. (dwarf2_read_abbrevs, dwarf2_alloc_abbrev): Allocate on the abbrev_obstack. (dwarf2_free_abbrev_table): Renamed from dwarf2_empty_abbrev_table. Just call obstack_free and clear the pointer.
2004-03-05 * dwarf2read.c: Add comment describing memory lifetimes.Daniel Jacobowitz1-28/+46
(struct dwarf2_pinfo): Update comment. (dwarf2_add_field, dwarf2_add_member_fn, read_structure_scope) (read_enumeration, new_symbol): Don't use obsavestring.
2004-02-21 * dwarf2read.c (add_partial_symbol): Fix typo in adding enumeratorsDaniel Jacobowitz1-2/+2
to the partial symbol table.
2004-02-142004-02-14 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-1/+0
* symfile.c (init_entry_point_info, entry_point_address): Move from here... * objfiles.c (init_entry_point_info, entry_point_address):..to here. * symfile.h (init_entry_point_info, entry_point_address): Remove prototypes. * objfiles.h (init_entry_point_info, entry_point_address):Add prototypes. * cris-tdep.c: Remove include of symfile.h. Add include of objfiles.h. * infcall.c: Ditto. * mcore-tdep.c: Ditto. * mn10300-tdep.c: Ditto. * sh64-tdep.c: Ditto. * v850-tdep.c: Ditto. * arm-tdep.c: Remove include of symfile.h. * blockframe.c: Ditto. * coffread.c: Ditto. * dbxread.c: Ditto. * dwarf2read.c: Ditto. * dwarfread.c: Ditto. * frv-tdep.c: Ditto. * ia64-tdep.c: Ditto. * mdebugread.c: Ditto. * mipsread.c: Ditto. * rs6000-tdep.c: Ditto. * s390-tdep.c: Ditto. * sh-tdep.c: Ditto. * xstormy16-tdep.c: Ditto. * gdbarch.sh: Remove include of symfile.h. * gdbarch.c: Regenerate. * solib-irix.c (enable_break): Use entry_point_address(). Add comment about include file. * xcoffread.c: Add comment about include file. * Makefile.in (arm-tdep.o, blockframe.o, coffread.o, cris-tdep.o) (dbxread.o, dwarf2read.o, dwarfread.o, frv-tdep.o, gdbarch.o) (ia64-tdep.o, infcall.o, mcore-tdep.o, mdebugread.o, mipsread.o) (mn10300-tdep.o, rs6000-nat.o, s390-tdep.o, sh64-tdep.o) (sh-tdep.o, v850-tdep.o, xstormy16-tdep.o): Update dependencies.
2004-02-072004-02-07 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-10/+10
* 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.
2004-02-072004-02-07 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-4/+4
* dbxread.c (dbx_symfile_init, start_psymtab, end_psymtab, coffstab_build_psymtabs, elfstab_build_psymtabs) (stabsect_build_psymtabs): Replace psymbol_obstack with objfile_obstack. * dwarf2-frame.c (decode_frame_entry_1): Ditto. * dwarf2read.c (dwarf2_build_psymtabs_hard, dwarf2_read_section): Ditto. * dwarfread.c (scan_compilation_units): Ditto. * elfread.c (elfstab_offset_sections): Ditto. * hppa-tdep.c (read_unwind_info): Ditto. * hpread.c (hpread_build_psymtabs, hpread_start_psymtab) (hpread_end_psymtab): Ditto. * mdebugread.c (mdebug_build_psymtabs, add_pending) (parse_partial_symbols, new_psymtab, elfmdebug_build_psymtabs): Ditto. * mips-tdep.c (non_heuristic_proc_desc): Ditto. * objfiles.c (add_to_objfile_sections) (build_objfile_section_table): Ditto. (allocate_objfile): Remove init of psymbol_obstack. (free_objfile): Remove freeing of psymbol_obstack. * objfiles.h (struct objfile): Remove field psymbol_obstack. Update comments. * pa64solib.c (pa64_solib_add_solib_objfile): Replace psymbol_obstack with objfile_obstack. * solib-sunos.c (allocate_rt_common_objfile): Remove init of psymbol_obstack. * somread.c (som_symfile_offsets, init_import_symbols) (init_export_symbols): Replace psymbol_obstack with objfile_obstack. * somsolib.c (som_solib_add_solib_objfile): Ditto. * symfile.c (default_symfile_offsets, syms_from_objfile) (reread_symbols): Remove freeing and init of psymbol_obstack. (cashier_psymtab): Update comment. * symmisc.c (print_objfile_statistics): Don't report stats for psymbol obstack. * symtab.h (struct general_symbol_info, struct partial_symtab): Update comments. * xcoffread.c (xcoff_start_psymtab, xcoff_end_psymtab, swap_sym) (xcoff_symfile_offsets): Replace psymbol_obstack with objfile_obstack.
2004-02-072004-02-07 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-10/+10
* objfiles.h (struct objfile): Add objfile_obstack field. Remove type_obstack field. * dwarf2read.c (dwarf2_add_field,dwarf2_add_member_fn, read_structure_scope read_enumeration, new_symbol): Replace type_obstack with objfile_obstack. * dwarfread.c (struct_type, enum_type): Ditto. * gdbtypes.c (alloc_type, alloc_type_instance, init_type) (lookup_fundamental_type): Ditto. * gdbtypes.h (TYPE_ALLOC): Ditto. * hpread.c (hpread_read_enum_type, hpread_read_function_type) (hpread_read_doc_function_type, hpread_read_struct_type) (fix_static_member_physnames, hpread_read_array_type) (hpread_read_subrange_type, hpread_type_lookup): Ditto. * jv-lang.c (java_lookup_class, type_from_class, type_from_class) (java_link_class_type): Ditto. * mdebugread.c (parse_type): Ditto. * objfiles.c (allocate_objfile, free_objfile): Ditto. * solib-sunos.c (solib_add_common_symbols): Ditto. * stabsread.c (define_symbol, read_type, read_member_functions, read_cpp_abbrev, read_one_struct_field): Ditto. * symfile.c (reread_symbols): Ditto. * symmisc.c (print_objfile_statistics): Ditto.
2004-01-282004-01-28 David Carlton <carlton@kealia.com>David Carlton1-3/+18
* dwarf2read.c (add_partial_structure): Use demangled name if namespace equals "".
2004-01-28* dwarf2read.c (read_func_scope): Re-indent comment.Jim Blandy1-21/+21
2004-01-28Clean up misapplied patch:Jim Blandy1-3/+3
* dwarf2read.c (determine_prefix): Change one of the two forward declarations for 'determine_prefix_aux' to a declaration for this. (read_func_scope): Use cu->language, not cu_language. Pass 'cu' argument to 'die_specification'.
2004-01-27 * dwarf2read.c: Update calls to changed and renamed functions, andDaniel Jacobowitz1-268/+293
references to moved variables. (struct dwarf2_cu): Add first_fn, last_fn, cached_fn, language, language_defn, list_in_scope, and ftypes members. (cu_first_fn, cu_last_fn, cu_cached_fn, cu_language) (cu_language_defn, list_in_scope, ftypes, cu_header_offset) (baseaddr): Remove globals. (dwarf_attr): Renamed to dwarf2_attr. Add CU argument. (set_cu_language, die_is_declaration, die_specification) (determine_prefix, determin_prefix_aux, class_name, namespace_name) (dwarf2_linkage_name, dwarf2_name, dwarf2_extension) (dwarf2_get_ref_die_offset, dwarf2_fundamental_type) (initialize_cu_func_list, add_to_cu_func_list): Add CU argument. (dwarf2_build_psymtabs_hard): Add local baseaddr. Initialize cu.list_in_scope. Don't initialize cu_header_offset. (add_partial_symbol): Add local baseaddr. (psymtab_to_symtab_1): Add local baseaddr. Use objfile->section_offsets for consistency. Don't initialize cu_header_offset; do initialize cu.header.offset and cu.list_in_scope. (read_file_scope, read_func_scope, read_lexical_block_scope) (dwarf_decode_lines, new_symbol): Add local baseaddr.
2004-01-262004-01-26 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-2/+2
* dwarf2loc.c (dwarf_expr_frame_base): Use SYMBOL_OPS instead of SYMBOL_LOCATION_FUNCS (dwarf2_loclist_funcs, dwarf2_locexpr_funcs): Change type to "struct symbol_ops". * dwarf2loc.h (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Change type to "struct symbol_ops". * symtab.h (struct symbol_ops): Rename "struct location_funcs". (struct symbol): Replace ".aux_value.loc.funcs" and ".aux_value.loc.baton" with ".ops" and ".aux_value.ptr". (SYMBOL_OBJFILE): Delete macro. (SYMBOL_LOCATION_FUNCS): Delete macro. (SYMBOL_LOCATION_BATON): Update. * dwarf2read.c (dwarf2_symbol_mark_computed): Set SYMBOL_OPS intead of SYMBOL_LOCATION_FUNCS. * ax-gdb.c (gen_var_ref): Ditto. * printcmd.c (address_info): Ditto. * findvar.c (read_var_value): Ditto. (symbol_read_needs_frame): Ditto.
2004-01-26Index: ChangeLogAndrew Cagney1-0/+9
2004-01-26 Andrew Cagney <cagney@redhat.com> * dwarf2read.c (read_func_scope): Document frame-base hack.
2004-01-232004-01-23 David Carlton <carlton@kealia.com>David Carlton1-2/+59
Patch for PR c++/1520: * dwarf2read.c (read_func_scope): Set processing_current_prefix properly if we have a specification die. (determine_prefix_aux): Rename from determine_prefix. (determine_prefix): Like the old determine_prefix, but never returns NULL.
2004-01-222004-01-22 David Carlton <carlton@kealia.com>David Carlton1-44/+71
* dwarf2read.c (psymtab_to_symtab_1): Calculate lowpc, highpc via get_scope_pc_bounds. (read_file_scope): Ditto. (get_scope_pc_bounds): New function, produced by extracting code from the above two functions, consolidating it, and adding support for DW_TAG_namespace.
2004-01-17 * dwarf2read.c (dwarf2_non_const_array_bound_ignored_complaint):Joel Brobecker1-88/+127
Delete, no longer used. (read_subrange_type): New function, mostly extracted from read_array_type(). (read_array_type): Replace extracted code by call to read_subrange_type(). (dwarf2_get_attr_constant_value): New function. (scan_partial_symbols): Add handling for DW_TAG_subrange_type. (add_partial_symbol): Likewise. (process_die): Likewise. (new_symbol): Likewise. (read_type_die): Likewise.
2004-01-172004-01-16 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-7/+0
* symfile.c: Update copyright year. (compare_symbols): Delete unused function. * stabsread.c: Update copyright year. (lrs_general_complaint): Delete unused function. (ref_search_value): Ditto. (get_substring): Delete declaration. * sh64-tdep.c: Update copyright year. (sh64_get_gdb_regnum): Delete unused function. * dwarf2read.c (dwarf2_unsupported_at_frame_base_complaint): Delete unused function.
2004-01-142004-01-14 David Carlton <carlton@kealia.com>David Carlton1-40/+441
Change symbols for C++ nested types to contain the fully qualified name, if possible. (At least in the DWARF-2 case.) Partial fix for PR's c++/57, c++/488, c++/539, c++/573, c++/609, c++/832, c++/895. * c-exp.y: Update copyright: (qualified_type): Handle types nested within classes. * cp-namespace.c: Update comments. (cp_set_block_scope): Delete #if 0. (cp_lookup_nested_type): Handle types nested within classes. * dwarf2read.c: (scan_partial_symbols): Call add_partial_structure when appropriate. (add_partial_symbol): Add the name of the enclosing namespace to types. (pdi_needs_namespace): New. (add_partial_namespace): Tweak comment. (add_partial_structure): New. (psymtab_to_symtab_1): Initialize processing_current_prefix here... (process_die): instead of here. (read_structure_scope): Try to figure out the name of the class or namespace that the structure might be defined within. (read_enumeration): Generate fully-qualified names, if possible. (read_namespace): Don't set name to NULL. (die_specification): New. (new_symbol): Generate fully-qualified names for types. (read_type_die): Determine appropriate prefix. (determine_prefix): New. (typename_concat): New. (class_name): New. * valops.c: Update copyright. (value_aggregate_elt): Pass NOSIDE to value_struct_elt_for_reference. (value_struct_elt_for_reference): Make static, add NOSIDE parameter, call value_maybe_namespace_elt as a last resort. (value_namespace_elt): Break out code into value_maybe_namespace_elt. (value_maybe_namespace_elt): New. 2004-01-14 David Carlton <carlton@kealia.com> * gdb.cp/namespace.exp: Add tests involving classes defined within namespaces. * gdb.cp/namespace.cc (C::CClass): New. * gdb.cp/namespace1.cc: Update copyright. (C::OtherFileClass): New.
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