| Commit message (Collapse) | Author | Age | Files | Lines |
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* 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.
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* 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.
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DEPRECATED_FRAME_CHAIN_VALID.
* defs.h (inside_entry_func): Update prototype..
* blockframe.c (inside_entry_func): Rename to
legacy_inside_entry_func. Add new inside_entry_func taking a frame.
* frame.c (get_prev_frame): Pass the frame to inside_entry_func.
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* top.h (mapped_symbol_files): Delete declaration.
* main.c (captured_main): Delete option "m" and "mapped".
* objfiles.c (mapped_symbol_files): Delete variable.
* symfile.c (symbol_file_command): Delete mmap code.
(symbol_file_add_with_addrs_or_offsets): Ditto.
(add_symbol_file_command, reread_separate_symbols): Ditto.
* objfiles.h (OBJF_MAPPED): Delete.
* objfiles.c (allocate_objfile) [USE_MMALLOC]: Delete.
(free_objfile) [USE_MMALLOC]: Ditto.
(open_existing_mapped_file): Delete function.
(open_mapped_file): Delete function.
(map_to_file): Delete function.
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* xcoffread.c (find_linenos): Replace "sec_ptr" and "bfd" with
"struct bfd_section" and "struct bfd".
* target.h (struct section_table): Ditto.
* rs6000-nat.c (xcoff_relocate_core): Ditto.
* solib-svr4.c (elf_locate_base): Ditto.
* pa64solib.c (dld_cache_t): Ditto.
* objfiles.h (struct obj_section): Ditto.
* objfiles.c (add_to_objfile_sections): Ditto.
* exec.c (bfdsec_to_vmap): Ditto.
(add_to_section_table): Ditto.
(build_section_table): Ditto.
* corelow.c (get_core_register_section): Ditto.
* coffread.c (find_linenos): Ditto.
* elfread.c (elf_interpreter): Delete #if0'd function.
* mips-tdep.c (mips_dump_tdep): Delete code prinint VX_NUM_REGS.
* config/sparc/tm-vxsparc.h (VX_NUM_REGS): Delete macro.
* config/mips/tm-vxmips.h (VX_NUM_REGS): Delete macro.
* config/m68k/tm-vx68.h (VX_NUM_REGS): Delete macro.
* arch-utils.h (generic_cannot_extract_struct_value_address):
Delete declaration.
* wince.c (_initialize_wince): Fix multi-line string.
* ia64-tdep.c (floatformat_valid): Convert to ISO C.
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* objfiles.c (clear_objfile_data): New function.
* symfile.c (reread_symbols): Clear per-objfile data.
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* config/pa/tm-hppa64.h (struct frame_info): Declare opaque.
* ppc-tdep.h (struct regcache): Declare opaque.
* objfiles.h (struct objfile_data): Declare opaque.
* cp-support.h (struct objfile): Declare opaque.
* linux-nat.h (target_waitstatus): Declare opaque.
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* objfiles.h (struct entry_info): Deprecate "entry_file_lowpc" and
"entry_file_highpc". Update comments.
* defs.h (deprecated_inside_entry_file): Rename
"inside_entry_file".
* blockframe.c (deprecated_inside_entry_file): Rename
"inside_entry_file".
* frame.c (get_prev_frame): Update. Use if 0 instead of #if 0.
* vax-tdep.c (vax_frame_chain): Update.
* sh64-tdep.c (sh64_frame_chain): Update.
* sh-tdep.c (sh_frame_chain): Update.
* rs6000-tdep.c (rs6000_frame_chain): Update.
* ns32k-tdep.c (ns32k_frame_chain): Update.
* mips-tdep.c (mips_frame_chain): Update.
* m68hc11-tdep.c (m68hc11_frame_this_id): Update.
* m32r-tdep.c (m32r_frame_this_id): Update.
* i386-interix-tdep.c (i386_interix_frame_chain_valid): Update.
* frv-tdep.c (frv_frame_this_id): Update.
* d10v-tdep.c (d10v_frame_this_id): Update.
* cris-tdep.c (cris_frame_chain): Update.
* blockframe.c (legacy_frame_chain_valid): Update.
* avr-tdep.c (avr_frame_this_id): Update.
* arm-tdep.c (arm_prologue_this_id): Update.
* alpha-tdep.c (alpha_heuristic_frame_this_id): Update.
* objfiles.c (objfile_relocate): Update.
* mipsread.c (mipscoff_symfile_read): Update.
(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): Update.
(read_dbx_symtab): Update.
* coffread.c (complete_symtab): Update.
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* gdbtypes.h: Add TYPE_CODE_NAMESPACE.
* gdbtypes.c (init_type): Handle TYPE_CODE_NAMESPACE.
(recursive_dump_type): Ditto.
* printcmd.c (print_formatted): Ditto.
* typeprint.c (print_type_scalar): Ditto.
* c-typeprint.c (c_type_print_varspec_prefix): Ditto.
(c_type_print_varspec_suffix, c_type_print_base): Ditto.
* cp-support.h: Declare cp_check_possible_namespace_symbols,
maint_cplus_cmd_list.
* cp-support.c: Make maint_cplus_cmd_list extern.
* cp-namespace.c: Include objfiles.h, gdbtypes.h, dictionary.h,
command.h.
(lookup_symbol_file): Look in possible namespace blocks when
appropriate.
(initialize_namespace_symtab): New.
(get_possible_namespace_block, free_namespace_block)
(check_possible_namespace_symbols)
(check_possible_namespace_symbols_loop)
(check_one_possible_namespace_symbol)
(lookup_possible_namespace_symbol, maintenance_cplus_namespace)
(_initialize_cp_namespace): Ditto.
* block.h: Declare allocate_block.
* block.c (allocate_block): New.
* jv-lang.c (get_java_class_symtab): Allocate blocks via
allocate_block.
* symfile.h: Update declaration of add_psymbol_to_list.
* symfile.c (add_psymbol_to_list): Return the partial symbol in
question.
* dwarf2read.c (dwarf2_build_psymtabs_hard): Add argument to
scan_partial_symbols_call.
(scan_partial_symbols): Add NAMESPACE argument; update calls to
helper functions.
(add_partial_symbol): If necessary, scan mangled names for names
of namespaces.
(add_partial_namespace): Add NAMESPACE argument; generate partial
symbols associated to namespaces.
(add_partial_enumeration): Add NAMESPACE argument.
(new_symbol): Allow namespace syms.
(read_namespace): Generate namespace syms.
* objfiles.h: Add opaque declaration of struct symtab.
(struct objfile): Add cp_namespace_symtab member.
* objfiles.c (allocate_objfile): Set
objfile->cp_namespace_symtab.
* Makefile.in (cp-namespace.o): Depend on objfiles_h, gdbtypes_h,
dictionary_h, command_h.
2003-09-11 David Carlton <carlton@kealia.com>
* gdb.c++/namespace.exp: Add tests for namespace types.
* gdb.c++/maint.exp (test_help): Test 'help maint cp namespace'.
(test_namespace): New.
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(register_objfile_data, set_objfile_data, objfile_data): New
prototypes.
* objfiles.c (objfile_alloc_data, objfile_free_data): New
prototypes.
(allocate_objfile): Call objfile_alloc_data.
(free_objfile): Call objfile_free_data.
(struct objfile_data): New.
(struct objfile_data_registration): New.
(struct objfile_data_registry): New.
(objfile_data_registry): New variable.
(register_objfile_data): New function.
(objfile_alloc_data, objfile_free_data): New functions.
(set_objfile_data, objfile_data): New functions.
* dwarf2-frame.c (dwarf2_frame_data): New variable.
(dwarf2_frame_find_fde, add_fde): Use new per-objfile data mechanism.
(_initialize_dwarf2_frame): New function and prototype.
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2003-03-23 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh (DEPRECATED_FRAME_CHAIN): Replace FRAME_CHAIN.
(DEPRECATED_FRAME_CHAIN_VALID): Replace FRAME_CHAIN_VALID.
* gdbarch.h, gdbarch.c: Regenerate.
* valops.c (hand_function_call): Update.
* objfiles.h (DEPRECATED_FRAME_CHAIN_VALID): Update.
* frame.c (legacy_saved_regs_this_id): Update.
(legacy_get_prev_frame, get_prev_frame, legacy_frame_p): Update.
* dummy-frame.h: Update.
* config/sparc/tm-sparc.h (DEPRECATED_FRAME_CHAIN): Update.
* config/pa/tm-hppa.h (DEPRECATED_FRAME_CHAIN_VALID): Update.
* config/m68k/tm-vx68.h (DEPRECATED_FRAME_CHAIN): Update.
* config/m68k/tm-os68k.h (DEPRECATED_FRAME_CHAIN): Update.
* config/m68k/tm-sun3.h: Update.
* blockframe.c (inside_main_func, frame_chain_valid): Update.
* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
* x86-64-tdep.c (x86_64_init_abi): Update.
* vax-tdep.c (vax_gdbarch_init): Update.
* v850-tdep.c (v850_gdbarch_init): Update.
* sparc-tdep.c (sparc_frame_chain, sparc_gdbarch_init): Update.
* sh-tdep.c (sh_gdbarch_init): Update.
* s390-tdep.c (s390_gdbarch_init): Update.
* rs6000-tdep.c (rs6000_frame_saved_pc): Update.
(rs6000_gdbarch_init, rs6000_frame_saved_pc): Update.
(frame_get_saved_regs): Update.
* ppc-linux-tdep.c (ppc_linux_init_abi): Update.
* ns32k-tdep.c (ns32k_gdbarch_init): Update.
* mn10300-tdep.c (mn10300_gdbarch_init): Update.
* mips-tdep.c (mips_gdbarch_init): Update.
* mcore-tdep.c (mcore_gdbarch_init): Update.
* m68k-tdep.c (m68k_gdbarch_init): Update.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
* ia64-tdep.c (ia64_gdbarch_init): Update.
* i386-tdep.c (i386_frame_num_args, i386_gdbarch_init): Update.
* i386-interix-tdep.c (i386_interix_init_abi): Update.
(i386_interix_back_one_frame): Update.
* hppa-tdep.c (hppa_gdbarch_init): Update.
(hppa_init_extra_frame_info): Update.
* h8300-tdep.c (h8300_gdbarch_init): Update.
* frv-tdep.c (frv_gdbarch_init): Update.
* cris-tdep.c (cris_gdbarch_init): Update.
* avr-tdep.c (avr_gdbarch_init): Update.
* arm-tdep.c (arm_gdbarch_init): Update.
* alpha-tdep.c (alpha_gdbarch_init): Update.
Index: doc/ChangeLog
2003-03-23 Andrew Cagney <cagney@redhat.com>
* gdbint.texinfo (Algorithms, Target Architecture Definition):
Deprecate FRAME_CHAIN and FRAME_CHAIN_VALID.
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* 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.
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* 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.
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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.
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2003-01-23 Alexander Larsson <alexl@redhat.com>
Jim Blandy <jimb@redhat.com>
Add support for executables whose debug info has been separated
out into a separate file, leaving only a link behind.
* objfiles.h (struct objfile): New fields: separate_debug_objfile
and separate_debug_objfile_backlink.
(put_objfile_before): New declaration.
* symfile.c: #include "filenames.h".
(symbol_file_add_with_addrs_or_offsets): If this objfile has its
debug info in a separate file, read that, too. Save the addrs
argument, so we can use it again to read the separated debug info;
syms_from_objfile modifies the table we pass it.
(reread_symbols): After re-reading an objfile, call
reread_separate_symbols to refresh its separate debug info
objfile, if it has one.
(reread_separate_symbols, find_separate_debug_file,
get_debug_link_info, separate_debug_file_exists): New functions.
(debug_file_directory): New global var.
(_initialize_symfile): Initialize debug_file_directory, and
provide the new `set debug-file-directory' command to let the user
change it.
* objfiles.c (free_objfile): If this objfile has its debug info in
a separate objfile, free that one too. If this is itself a
separate debug info objfile, clear our parent's backlink.
(put_objfile_before): New function.
* utils.c (gnu_debuglink_crc32): New function.
* defs.h (gnu_debuglink_crc32): New declaration.
* Makefile.in (symfile.o): Note dependency on "filenames.h".
* configure.in: Handle --with-separate-debug-dir config option.
* acinclude.m4 (AC_DEFINE_DIR): New macro.
* acconfig.h (DEBUGDIR): New macro.
* configure, aclocal.m4, config.in: Regenerated.
gdb/doc/ChangeLog:
2003-01-23 Jim Blandy <jimb@redhat.com>
* gdb.texinfo (Separate Debug Files): New section.
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* ada-valprint.c: Eliminate PTR.
* breakpoint.c, corelow.c, cris-tdep.c, dbxread.c: Ditto.
* defs.h, dve3900-rom.c, dwarf2read.c, dwarfread.c: Ditto.
* exec.c, hppa-tdep.c, hpread.c, infcmd.c, mdebugread.c: Ditto.
* objfiles.c, objfiles.h, ocd.c, remote-es.c: Ditto.
* remote-mips.c, remote-sds.c, remote-vx.c: Ditto.
* solib-svr4.c, solib.c, stack.c, symfile.c, symfile.h: Ditto.
* symmisc.c, v850ice.c, xcoffread.c, cli/cli-script.c: Ditto.
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* Makefile.in (objfiles_h): Add dependency on symfile.h and dependents.
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* gdb_obstack.h: New file.
* symtab.h: Include "gdb_obstack.h" instead of "obstack.h".
(obstack_chunk_alloc, obstack_chunk_free): Delete macros.
* objfiles.h: Include "gdb_obstack.h".
* Makefile.in (gdb_obstack_h): Define.
(symtab_h): Add $(gdb_obstack_h).
(objfiles_h): Add $(gdb_obstack_h).
* objfiles.c: Include "gdb_obstack.h" instead of "obstack.h".
* macrotab.c, cp-valprint.c, dbxread.c: Ditto.
* ch-typeprint.c, ch-valprint.c, dstread.c: Ditto.
* macroexp.c, p-typeprint.c, stabsread.c: Ditto.
* symtab.c, f-typeprint.c, mdebugread.c: Ditto.
* p-valprint.c, symmisc.c, typeprint.c: Ditto.
* symfile.c, coffread.c, c-typeprint.c: Ditto.
* buildsym.c, bcache.c, ada-typeprint.c: Ditto.
* Makefile.in (bcache.o): Update dependencies.
(buildsym.o, c-typeprint.o, ch-typeprint.o): Ditto.
(ch-valprint.o, coffread.o, cp-valprint.o): Ditto.
(dbxread.o, dstread.o, f-typeprint.o): Ditto.
(objfiles.o, p-typeprint.o, p-valprint.o): Ditto.
(stabsread.o, symfile.o, symmisc.o): Ditto.
(symtab.o, typeprint.o, macroexp.o): Ditto.
(macrotab.o, mdebugread.o): Ditto.
(f_lang_h, coff_sym_h, coff_symconst_h): Define.
(coff_ecoff_h, aout_aout64_h): Define.
(aout_stabs_gnu_h, libaout_h): Define.
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(struct bstring, struct bcache): Move definition to "bcache.c".
Replaced by opaque declaration.
(bcache_xfree): Replace free_bcache.
(bcache_xmalloc, bcache_memory_used): Declare.
* bcache.c: Update copyright.
(struct bstring, struct bcache): Moved to here from "bcache.h".
Update comments.
(bcache_xmalloc, bcache_memory_used): New functions.
(bcache_xfree): Replace function free_bcache.
* Makefile.in (objfiles.o): Add $(bcache_h).
(objfiles_h): Remove $(bcache_h).
(symfile.o): Add $(bcache_h).
* symmisc.c: Update copyright.
(print_symbol_bcache_statistics): Pass psymbol_cache by value.
(print_objfile_statistics): Use bcache_memory_used.
* symfile.c: Include "bcache.h".
(reread_symbols): Use bcache_xfree.
(reread_symbols): Use bcache_xmalloc and bcache_xfree.
(add_psymbol_to_list): Pass psymbol_cache by value.
(add_psymbol_with_dem_name_to_list): Ditto.
* objfiles.h: Update copyright.
(struct bcache): Declare opaque. Do not include "bcache.h".
(struct objfile): Change psymbol_cache and macro_cache to ``struct
bcache'' pointers.
* dwarf2read.c (macro_start_file): Pass macro_cache by value.
* objfiles.c: Include "bcache.h". Update copyright.
(allocate_objfile): Use bcache_xmalloc to create psymbol_cache and
macro_cache.
(free_objfile): Use bcache_xfree.
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* objfiles.h: Include "bcache.h".
* Makefile.in (symtab_h): Remove $(bcache_h).
* symtab.h: Do not include "bcache.h".
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* pa64solib.c: Update copyright. Don't include "assert.h", use
strcmp instead of STREQ, use LONGEST, do not use PTR
* somsolib.c: Ditto.
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in them yet.
* symtab.h (struct symtab): New member: `macro_table'.
* buildsym.h (pending_macros): New global variable.
* buildsym.c: #include "macrotab.h".
(buildsym_init): Initialize `pending_macros'.
(end_symtab): If we found macro information while reading a CU's
debugging info, do build a symtab structure for it. Make the
symtab point to the macro information, and clear the
`pending_macros' pointer which held it while we were reading the
debug info.
(really_free_pendings): Free any pending macro table.
* objfiles.h (struct objfile): New member: `macro_cache'.
* objfiles.c (allocate_objfile): Set allocate and free functions
for the macro cache's objstack.
(free_objfile): Empty the macro cache's obstack.
* symfile.c (reread_symbols): Empty the macro cache's obstack, and
set new allocate and free functions for it.
* solib-sunos.c (allocate_rt_common_objfile): Set allocate and
free functions for the macro cache's objstack. (Why is this
function building its own objfile?)
* symmisc.c (print_objfile_statistics): Print statistics on the
macro bcache.
* Makefile.in: Note that buildsym.o depends on macrotab.h.
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(msymbol_hash_iw): Likewise. Terminate loop at '(' properly.
* objfiles.h: Increase MINIMAL_SYMBOL_HASH_SIZE to match modern
binaries.
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internal_verror().
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* objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
here, let the users of the macro do it.
* symtab.h (ANOFFSET): Detect here if the section index is not
initialized.
* xcoffread.c (find_targ_sec): Don't treat .bss as special,
because some objfiles may not have that section at all.
* coffread.c (cs_to_section): Ditto.
* elfread.c (elf_symtab_read): Detect an uninitialized index
value.
(elfstab_offset_sections): The macro ANOFFSET cannot be used as an
lvalue anymore.
* remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
ANOFFSET as an lvalue.
* objfiles.c (objfile_relocate, objfile_relocate): Don't use
ANOFFSET as an lvalue.
* symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
lvalue.
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* objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
SECT_OFF_RODATA): Define as functions of OBJFILE. Add
sect_index_text, sect_index_data, sect_index_rodata,
sect_index_bss to objfile structure.
* gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
SECT_OFF_RODATA): Remove.
* objfiles.c (allocate_objfile): Initialize
sect_index_{text,data,bss,rodata} to -1, for error detection.
* symfile.c (default_symfile_offsets): Initialize
sect_index_{text,data,bss,rodata} from bfd information.
* xcoffread.c (xcoff_symfile_offsets): Ditto.
* somread.c (som_symfile_offsets): Initialize
sect_index_{text,data,bss,rodata}.
* coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
stabsread.c, symfile.c, xcoffread.c:
Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
current objfile.
* xcoffread.c: Add new field objfile to find_targ_sec_arg.
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* minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
(compact_minimal_symbols): Added `objfile' argument.
Put symbols in the objfile's hash table.
(install_minimal_symbols): Put symbols in the objfile's demangled
hash table.
(lookup_minimal_symbol): Use hash table to find symbol in
objfile.
(msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
functions.
(prim_record_minimal_symbol_and_info): Initialize the
hash link fields of the new minimal symbol.
* symtab.h (struct minimal_symbol): New fields `hash_next',
`demangled_hash_next'.
(msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
* objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
(struct objfile): New fields `msymbol_hash',
`msymbol_demangled_hash'.
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