Age | Commit message (Collapse) | Author | Files | Lines |
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* cli/cli-dump.c (bfd_openr_with_cleanup)
(bfd_openw_with_cleanup): Update.
* corelow.c (core_open): Update.
* dsrec.c (load_srec): Update.
* exec.c (exec_file_attach): Update.
* gcore.c (create_gcore_bfd): Update.
* gdb_bfd.c (gdb_bfd_ref): Return void.
(gdb_bfd_open): Update.
* gdb_bfd.h (gdb_bfd_ref): Return void.
Update comments.
* jit.c (jit_bfd_try_read_symtab): Update.
* m32r-rom.c (m32r_load, m32r_upload_command): Update.
* machoread.c (macho_symfile_read_all_oso): Update.
(macho_check_dsym): Update.
* procfs.c (insert_dbx_link_bpt_in_file): Update.
* remote-m32r-sdi.c (m32r_load): Update.
* remote-mips.c (mips_load_srec, pmon_load_fast): Update.
* rs6000-nat.c (add_vmap): Update.
* solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
Update.
* solib-pa64.c (pa64_solib_create_inferior_hook): Update.
* solib-spu.c (spu_bfd_open): Update.
* solib.c (solib_bfd_fopen, solib_read_symbols): Update.
* spu-linux-nat.c (spu_bfd_open): Update.
* symfile.c (bfd_open_maybe_remote, symfile_bfd_open)
(generic_load): Update.
* windows-nat.c (windows_make_so): Update.
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(cisco_core_file_failing_signal): Make static.
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* tilegx-linux-tdep.c (tilegx_linux_sigframe_init): Fix
SIGTRAMP_FRAME unwinding.
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and delete reference to --use-deprecated-index-sections.
* symfile.h (use_deprecated_index_sections): Delete.
* dwarf2read.c (use_deprecated_index_sections): Make static.
(read_index_from_section): Update wording of how to load
deprecated index sections.
(_initialize_dwarf2_read): New options
"set/show use-deprecated-index-sections".
* main.c (captured_main): Delete --use-deprecated-index-sections.
doc/
* gdb.texinfo (Mode Options): Delete --use-deprecated-index-sections.
(Index Files): Document how to control the use of deprecated index
sections.
(Index Section Format): Replace --use-deprecated-index-sections with
"set use-deprecated-index-sections on".
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PR threads/11692
PR gdb/12203
gdb/
* infrun.c (handle_inferior_event) <new thread>: Don't special
case minus_one_ptid.
<TARGET_WAITKIND_SPURIOUS>: Ditto.
* linux-thread-db.c (thread_get_info_callback): Don't return early
if the thread is zombie.
(thread_from_lwp): Change return type to void. Rewrite stale
comment.
(attach_thread): Don't return early if the thread is zombie,
instead set its "dying" flag.
(thread_db_wait): Don't return TARGET_WAITKIND_SPURIOUS anymore.
(find_new_threads_callback): Don't return early if the thread is
zombie.
gdb/testsuite/
* gdb.threads/create-fail.c: New file.
* gdb.threads/create-fail.exp: New file.
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* linux-nat.c (linux_nat_wait): Dump the passed in target options.
* target.c (target_wait): Likewise.
(str_comma_list_concat_elem, do_option, target_options_to_string):
New functions.
* target.h (target_options_to_string): Declare.
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Tom Tromey <tromey@redhat.com>
* dwarf2read.c (dwarf_decode_macros)
<DW_MACRO_GNU_define_indirect_alt, DW_MACRO_GNU_undef_indirect_alt,
DW_MACRO_GNU_transparent_include_alt>: New cases.
(dwarf_decode_macro_bytes) <DW_MACRO_GNU_define_indirect,
DW_MACRO_GNU_undef_indirect>: Examine 'section_is_dwz'.
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gdb_bfd_stash_filename.
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* i386-tdep.c (i386_record_modrm, i386_record_lea_modrm_addr)
(i386_record_lea_modrm, i386_record_push, i386_record_floats)
(i386_process_record): Tweak description comments.
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* i386-tdep.c (i386_record_modrm, i386_record_lea_modrm_addr)
(i386_process_record): Use record_read_memory.
* record.c (record_read_memory): New function.
(record_arch_list_add_mem, record_exec_insn): Use
record_read_memory.
* record.h (record_read_memory): Declare.
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* cli/cli-setshow.c (do_setshow_command): Don't check pointer is
NULL for xfree.
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* config/monitor.exp (gdb_load): Remove redundant ';' in for loop.
* config/vx.exp (gdb_start): Likewise.
* gdb.base/printcmds.exp (test_print_repeats_10): Likewise.
* gdb.base/setvar.exp (test_set): Likewise.
* gdb.base/sigall.exp: Use foreach+lrange instead of for+continue.
* gdb.reverse/sigall-precsave.exp: Likewise.
* gdb.reverse/sigall-reverse.exp: Likewise.
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* i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
to hw_execute.
* linux-x86-low.c (x86_insert_point, x86_remove_point):
Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
hardware breakpoint.
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* record.c (record_resume): Ask the target beneath to report all
signals.
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* gdb.reverse/sigall-precsave.exp: Set a breakpoint at each signal
handler before recording.
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there's no section at address zero.
(dwarf2_record_block_ranges): Ditto.
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* command.h, remote.c: Fix a typo in comment.
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* ax-gdb.c (gen_expr) <OP_TYPEOF, OP_DECLTYPE>: New cases.
* breakpoint.c (watchpoint_exp_is_const) <OP_TYPEOF,
OP_DECLTYPE>: New cases.
* c-exp.y (TYPEOF, DECLTYPE): New tokens.
(type_exp): Add new productions.
(ident_tokens): Add __typeof__, typeof, __typeof, __decltype,
and decltype.
* eval.c (evaluate_subexp_standard) <OP_TYPEOF, OP_DECLTYPE>:
New case.
* expprint.c (dump_subexp_body_standard) <OP_TYPEOF,
OP_DECLTYPE>: New case.
* parse.c (operator_length_standard) <OP_TYPEOF, OP_DECLTYPE>:
New case.
* std-operator.def (OP_TYPEOF, OP_DECLTYPE): New constants.
* varobj.c (varobj_create): Handle OP_TYPEOF, OP_DECLTYPE.
gdb/testsuite
* gdb.cp/casts.exp: Add tests for typeof and decltype.
* gdb.cp/casts.cc (decltype): New function.
(main): Use it.
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(struct token) <cxx_only>: Remove.
<flags>: New field.
(tokentab3, tokentab2, ident_tokens): Update.
(lex_one_token): Update. Handle FLAG_SHADOW.
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* breakpoint.c (watchpoint_exp_is_const): Handle UNOP_CAST_TYPE,
UNOP_REINTERPRET_CAST, UNOP_DYNAMIC_CAST.
* c-exp.y (exp): Emit UNOP_MEMVAL_TYPE, UNOP_CAST_TYPE. Update
for changes to UNOP_REINTERPRET_CAST, UNOP_DYNAMIC_CAST. Use
type_exp production where appropriate.
* eval.c (evaluate_subexp_standard) <UNOP_CAST_TYPE>: New case.
<UNOP_DYNAMIC_CAST, UNOP_REINTERPRET_CAST>: Update.
<UNOP_MEMVAL_TYPE>: New case.
(evaluate_subexp_for_address) <UNOP_MEMVAL_TYPE>: New case.
(evaluate_subexp_for_sizeof) <UNOP_MEMVAL_TYPE>: New case.
* expprint.c (print_subexp_standard) <UNOP_CAST_TYPE>: New case.
<UNOP_MEMVAL_TYPE>: New case.
(dump_subexp_body_standard) <UNOP_DYNAMIC_CAST,
UNOP_REINTERPRET_CAST>: Update.
<UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE>: New cases.
* parse.c (operator_length_standard) <UNOP_DYNAMIC_CAST,
UNOP_REINTERPRET_CAST>: Update.
<UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE>: New cases.
* stack.c (return_command): Also check for UNOP_CAST_TYPE.
* std-operator.def (UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE): New
constants.
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* gdb.base/sigall.exp (signals): New list.
<top level>: Loop over signals in the $signals list instead of
calling a test function once per signal.
* gdb.reverse/sigall-precsave.exp (signals): New list.
<top level>: Loop over signals in the $signals list instead of
calling a test function once per signal.
* gdb.reverse/sigall-reverse.exp (signals): New list.
<top level>: Loop over signals in the $signals list instead of
calling a test function once per signal.
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PR binutils/14355
* i386-dis.c (VEX_LEN_0FXOP_08_CC): New.
(VEX_LEN_0FXOP_08_CD): Likewise.
(VEX_LEN_0FXOP_08_CE): Likewise.
(VEX_LEN_0FXOP_08_CF): Likewise.
(VEX_LEN_0FXOP_08_EC): Likewise.
(VEX_LEN_0FXOP_08_ED): Likewise.
(VEX_LEN_0FXOP_08_EE): Likewise.
(VEX_LEN_0FXOP_08_EF): Likewise.
(xop_table): Fix entries for vpcomb, vpcomw, vpcomd, vpcomq,
vpcomub, vpcomuw, vpcomud, vpcomuq.
(vex_len_table): Add entries for VEX_LEN_0FXOP_08_CC,
VEX_LEN_0FXOP_08_CD, VEX_LEN_0FXOP_08_CE, VEX_LEN_0FXOP_08_CF,
VEX_LEN_0FXOP_08_EC, VEX_LEN_0FXOP_08_ED, VEX_LEN_0FXOP_08_EE,
VEX_LEN_0FXOP_08_EF.
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and case 'var_optional_filename' together.
* infcmd.c (_initialize_infcmd): Call add_setshow_string_noescape_cmd
instead of add_setshow_optional_filename_cmd for setshow command
'args'. Set completer for 'set args'.
gdb/testsuite:
* gdb.base/setshow.exp: Test 'set args ~'.
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PR gold/14344
* configure.ac: Add check for -gpubnames support.
* configure: Regenerate.
* testsuite/Makefile.am (gdb_index_test_1): Add check for -gpubnames
support; force -gno-pubnames.
(gdb_index_test_2, gdb_index_test_3): Add check for -gpubnames
support.
(gdb_index_test_4): New test.
* testsuite/Makefile.in: Regenerate.
* testsuite/gdb_index_test_1.sh: Refactor code into common file.
* testsuite/gdb_index_test_2.sh: Likewise.
* testsuite/gdb_index_test_3.sh: Don't look for space after colon.
* testsuite/gdb_index_test_4.sh: New script.
* testsuite/gdb_index_test_comm.sh: New script with common code;
don't look for space after colon.
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* common/gdb_vecs.c: New file, contents from utils.c.
* common/host-defs.h: New file, contents from defs.h.
* utils.h: New file, contents from defs.h.
* defs.h: Move all declarations of objects defined in utils.c
to utils.h (except QUIT() and related).
#include "utils.h", "host-defs.h".
* probe.h (probe_p): Move here from gdb_vecs.h.
* symfile.c: #include "probe.h" instead of "gdb_vecs.h".
* utils.c (free_char_ptr_vec): Moved to common/gdb_vecs.c.
(dirnames_to_char_ptr_vec_append, dirnames_to_char_ptr_vec): Ditto.
* Makefile.in (SFILES): Add common/gdb_vecs.c.
(HFILES_NO_SRCDIR): Add common/gdb_vecs.h, common/host-defs.h, utils.h.
(COMMON_OBS): Add gdb_vecs.o.
(gdb_vecs.o): New rule.
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parameter. If non-zero, use SYMNAME as the canonical name
for the SaL.
Update all callers.
(convert_linespec_to_sals): Use add_sal_to_sals for
expressions, too.
(decode_line_full): No need to "fill in missing canonical names"
anymore. Simply make cleanups for the allocated names.
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source_filename, function_name, and label_name.
(symbol_not_found_error): Make all parameters const.
(linespec_parser_delete): No need to check for NULL
when using xfree. Cast const char * to char * for xfree.
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(find_condition_and_thread): Use invalid_thread_id_error.
(watch_command_1): Likewise.
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* contrib/cc-with-tweaks.sh: New file.
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(locate_dwz_sections): Recognize .gdb_index.
(create_cus_from_index_list): New function.
(create_cus_from_index): Use it. Handle .dwz data.
(read_index_from_section): New function, extracted from
dwarf2_read_index.
(dwarf2_read_index): Use it. Read .gdb_index from dwz file,
if needed.
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(struct dwarf2_per_cu_data) <length>: No longer bitfield.
<is_dwz>: New field.
(struct dwz_file): New.
(struct partial_die_info) <is_dwz, spec_is_dwz>: New fields.
(locate_dwz_sections, dwarf2_get_dwz_file)
(get_abbrev_section_for_cu): New functions.
(error_check_comp_unit_head, read_and_check_comp_unit_head)
(read_and_check_type_unit_head): Add abbrev_section argument.
(create_debug_types_hash_table): Update.
(init_cutu_and_read_dies): Use proper abbrev section.
(init_cutu_and_read_dies_no_follow): Likewise.
(set_partial_user): Do nothing if PST==NULL.
(read_comp_units_from_section): New function.
(create_all_comp_units): Use it.
(scan_partial_symbols, partial_die_parent_scope): Update.
(skip_one_die): Handle DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt.
(process_imported_unit_die, read_partial_die): Handle .dwz files.
(find_partial_die): Add offset_in_dwz argument. Update.
(guess_partial_die_structure_name, fixup_partial_die): Update.
(read_attribute_value): Handle DW_FORM_GNU_ref_alt,
DW_FORM_GNU_strp_alt.
(read_indirect_string_from_dwz): New function.
(dwarf2_const_value_attr): Handle DW_FORM_GNU_strp_alt.
(dump_die_shallow): Handle DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt.
(is_ref_attr): Handle DW_FORM_GNU_ref_alt.
(follow_die_offset): Add offset_in_dwz argument.
(follow_die_ref, dwarf2_fetch_die_location_block): Update.
(skip_form_bytes): Handle DW_FORM_GNU_strp_alt.
(dwarf_decode_macro_bytes): Add section_is_dwz argument.
Handle new macro forms.
(dwarf_decode_macros): Update.
(dwarf2_find_containing_comp_unit): Add offset_in_dwz argument.
(dwarf2_per_objfile_free): Unref dwz_bfd, if it exists
(lookup_die_type): Handle DW_FORM_GNU_ref_alt.
(create_debug_types_hash_table): Use correct abbrev section.
(get_debug_line_section): New function.
(dwarf_decode_line_header, dwarf_decode_lines_1): Use it.
(process_full_comp_unit): Pass 'required' argument to
end_symtab_get_static_block.
* buildsym.h (end_symtab_get_static_block): Update.
* buildsym.c (end_symtab_get_static_block): Add 'required'
argument.
(end_symtab, end_expandable_symtab): Update.
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(pagesize): Remove.
(struct dwarf2_section_info) <map_addr, map_len>: Remove.
(zlib_decompress_section): Remove.
(dwarf2_read_section): Use gdb_bfd_map_section.
(munmap_section_buffer): Remove.
(free_dwo_file, dwarf2_per_objfile_free): Don't use
munmap_section_buffer.
* gdb_bfd.c: Include zlib.h, sys/mman.h.
(struct gdb_bfd_section_data): New.
(free_one_bfd_section): New function.
(gdb_bfd_close_or_warn): Use free_one_bfd_section.
(get_section_descriptor, zlib_decompress_section)
(gdb_bfd_map_section): New functions.
* gdb_bfd.h (gdb_bfd_map_section): Declare.
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(gdb_bfd_cache): New global.
(struct gdb_bfd_cache_search): New.
(hash_bfd, eq_bfd, gdb_bfd_open): New functions.
(gdb_bfd_ref, gdb_bfd_unref): Use gdb_bfd_data.
* gdb_bfd.h (gdb_bfd_open): Declare.
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make_cleanup_bfd_close.
* defs.h (make_cleanup_bfd_unref): Rename from
make_cleanup_bfd_close.
* cli/cli-dump.c (bfd_openr_with_cleanup): Update.
(bfd_openw_with_cleanup): Update.
* corelow.c (core_open): Update.
* dsrec.c (load_srec): Update.
* m32r-rom.c (m32r_load, m32r_upload_command): Update.
* remote-m32r-sdi.c (m32r_load): Update.
* remote-mips.c (mips_load_srec): Update.
(pmon_load_fast): Update.
* solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
Update.
(darwin_bfd_open): Update.
* solib.c (solib_bfd_fopen): Update.
* symfile-mem.c (symbol_file_add_from_memory): Update.
* symfile.c (symbol_file_add_with_addrs_or_offsets): Update.
(symfile_bfd_open): Update.
(generic_load): Update.
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(pmon_load_fast): Likewise.
* m32r-rom.c (m32r_load): Use make_cleanup_bfd_close.
(m32r_upload_command): Likewise.
* dsrec.c (load_srec): Use make_cleanup_bfd_close.
* solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
Use make_cleanup_bfd_close.
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gdb_bfd_stash_filename.
(load_command): Open the new BFD before freeing the old.
(bfd_open_maybe_remote): Call gdb_bfd_stash_filename.
* symfile-mem.c (symbol_file_add_from_memory): Don't copy name.
Call gdb_bfd_stash_filename.
* spu-linux-nat.c (spu_bfd_open): Don't copy name.
* solib-spu.c (spu_bfd_fopen): Don't copy name. Call
gdb_bfd_stash_filename.
* solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
Free found_pathname.
* rs6000-nat.c (add_vmap): Don't copy filename. Call
gdb_bfd_stash_filename.
* remote.c (remote_bfd_open): Call gdb_bfd_stash_filename.
* machoread.c (macho_add_oso_symfile): Call
gdb_bfd_stash_filename.
(macho_symfile_read_all_oso): Arrange to free archive_name. Call
gdb_bfd_stash_filename.
(macho_check_dsym): Don't copy filename. Call
gdb_bfd_stash_filename.
* jit.c (bfd_open_from_target_memory): Don't copy the filename.
* gdb_bfd.c (gdb_bfd_stash_filename): New function.
* gdb_bfd.h (gdb_bfd_stash_filename): Declare.
* gcore.c (create_gcore_bfd): Call gdb_bfd_stash_filename.
* exec.c (exec_close): Don't free the BFD's filename.
(exec_file_attach): Don't copy the filename. Call
gdb_bfd_stash_filename.
* corelow.c (core_close): Don't free the BFD's filename.
(core_open): Call gdb_bfd_stash_filename.
* corefile.c (reopen_exec_file): Remove #if 0 code.
* solib.c (solib_bfd_fopen): Call gdb_bfd_stash_filename. Free
pathname.
* dwarf2read.c (try_open_dwo_file): Call gdb_bfd_stash_filename.
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gdb_bfd_unref.
(free_dwo_file): Use gdb_bfd_unref.
* cli/cli-dump.c: Include gdb_bfd.h.
(bfd_openw_with_cleanup): Use gdb_bfd_ref.
(bfd_openr_with_cleanup): Likewise.
* windows-nat.c (windows_make_so): Use gdb_bfd_ref,
gdb_bfd_unref.
* utils.c: Include gdb_bfd.h.
(do_bfd_close_cleanup): Use gdb_bfd_unref.
* symfile.c: Include gdb_bfd.h.
(separate_debug_file_exists): Use gdb_bfd_unref.
(bfd_open_maybe_remote): Use gdb_bfd_ref.
(symfile_bfd_open): Use gdb_bfd_ref, gdb_bfd_unref.
(generic_load): Use gdb_bfd_ref.
(reread_symbols): Use gdb_bfd_unref.
* symfile-mem.c: Include gdb_bfd.h.
(symbol_file_add_from_memory): Use make_cleanup_bfd_close.
* spu-linux-nat.c (spu_bfd_open): Use gdb_bfd_ref, gdb_bfd_unref.
* solib.c: Include gdb_bfd.h.
(solib_bfd_fopen): Use gdb_bfd_ref.
(solib_bfd_open): Use gdb_bfd_unref.
(free_so_symbols): Use gdb_bfd_unref.
(reload_shared_libraries_1): Use gdb_bfd_unref.
* solib-spu.c: Include gdb_bfd.h.
(spu_bfd_fopen): Use gdb_bfd_ref, gdb_bfd_unref.
* solib-pa64.c (pa64_solib_create_inferior_hook): Use gdb_bfd_ref,
gdb_bfd_unref.
* solib-frv.c: Include gdb_bfd.h.
(enable_break2): Use gdb_bfd_unref.
* solib-dsbt.c: Include gdb_bfd.h.
(enable_break2): Use gdb_bfd_unref.
* solib-darwin.c: Include gdb_bfd.h.
(darwin_solib_get_all_image_info_addr_at_init): Use gdb_bfd_ref,
gdb_bfd_unref.
(darwin_bfd_open): Use gdb_bfd_unref.
* rs6000-nat.c (add_vmap): Use gdb_bfd_ref, gdb_bfd_unref.
* remote-mips.c: Include gdb_bfd.h.
(mips_load_srec): Use gdb_bfd_ref.
(pmon_load_fast): Use gdb_bfd_ref.
* remote-m32r-sdi.c: Include gdb_bfd.h.
(m32r_load): Use gdb_bfd_ref.
* record.c: Include gdb_bfd.h.
(record_save_cleanups): Use gdb_bfd_unref.
(cmd_record_save): Use gdb_bfd_unref.
* procfs.c (insert_dbx_link_bpt_in_file): Use gdb_bfd_ref,
gdb_bfd_unref.
* objfiles.h (gdb_bfd_close_or_warn): Remove.
(gdb_bfd_ref, gdb_bfd_unref): Move to gdb_bfd.h.
* objfiles.c: Include gdb_bfd.h.
(free_objfile): Use gdb_bfd_unref.
(gdb_bfd_close_or_warn, gdb_bfd_ref, gdb_bfd_unref): Move to
gdb_bfd.c.
* machoread.c (macho_add_oso_symfile): Use gdb_bfd_unref.
(macho_symfile_read_all_oso): Use gdb_bfd_ref, gdb_bfd_unref.
(macho_check_dsym): Likewise.
* m32r-rom.c: Include gdb_bfd.h.
(m32r_load): Use gdb_bfd_ref.
(m32r_upload_command): Use gdb_bfd_ref.
* jit.c: Include gdb_bfd.h.
(jit_bfd_try_read_symtab): Use gdb_bfd_ref, gdb_bfd_unref.
* gdb_bfd.h: New file.
* gdb_bfd.c: New file.
* gcore.c: Include gdb_bfd.h.
(create_gcore_bfd): Use gdb_bfd_ref.
(do_bfd_delete_cleanup): Use gdb_bfd_unref.
(gcore_command): Use gdb_bfd_unref.
* exec.c: Include gdb_bfd.h.
(exec_close): Use gdb_bfd_unref.
(exec_close_1): Use gdb_bfd_unref.
(exec_file_attach): Use gdb_bfd_ref.
* elfread.c: Include gdb_bfd.h.
(build_id_verify): Use gdb_bfd_unref.
* dsrec.c: Include gdb_bfd.h.
(load_srec): Use gdb_bfd_ref.
* corelow.c: Include gdb_bfd.h.
(core_close): Use gdb_bfd_unref.
(core_open): Use gdb_bfd_ref.
* bfd-target.c: Include gdb_bfd.h.
(target_bfd_xclose): Use gdb_bfd_unref.
(target_bfd_reopen): Use gdb_bfd_ref.
* Makefile.in (SFILES): Add gdb_bfd.c.
(HFILES_NO_SRCDIR): Add gdb_bfd.h.
(COMMON_OBS): Add gdb_bfd.o.
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