Commit graph

152 commits

Author SHA1 Message Date
Alan Modra
19094d10cd * objcopy.c (copy_archive): Check bfd_openw result in unknown object
case.  Rewrite without goto.
2011-05-06 14:41:56 +00:00
H.J. Lu
1e99536ae5 Make the unknown archive element readable.
2011-04-03  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/12632
	* objcopy.c (copy_unknown_object): Make the archive element
	readable.
2011-04-04 01:35:59 +00:00
Michael Snyder
0cbf353135 2011-03-14 Michael Snyder <msnyder@vmware.com>
* objcopy.c (set_pe_subsystem): Free subsystem.
2011-03-14 20:51:59 +00:00
Kai Tietz
8b6efd89a4 ChangeLog binutils/
2011-02-28  Kai Tietz  <kai.tietz@onevision.com>

	* debug.c (debug_start_source): Use filename_(n)cmp.
	* ieee.c (ieee_finish_compilation_unit): Likewise.
	(ieee_lineno): Likewise.
	* nlmconv.c (main): Likewise.
	* objcopy.c (strip_main): Likewise.
	(copy_main): Likewise.
	* objdump.c (show_line): Likewise.
	(dump_reloc_set): Likewise.
	* srconv.c (main): Likewise.
	* wrstabs.c (stab_lineno): Likewise.

ChangeLog gas/
2011-02-28  Kai Tietz  <kai.tietz@onevision.com>

	* depend.c (register_dependency): Use filename_(n)cmp.
	* dwarf2dbg.c (get_filenum): Likewise.
	* ecoff.c (add_file): Likewise.
	(ecoff_generate_asm_lineno): Likewise.
	* input-scrub.c (new_logical_line_flags): Likewise.
	* listing.c (file_info): Likewise.
	(listing_newline): Likewise.
	* remap.c (remap_debug_filename): Likewise.
	* stabs.c (generate_asm_file): Likewise.
	(stabs_generate_asm_lineno): Likewise.
2011-02-28 18:32:52 +00:00
Alan Modra
4e011fb578 bfd/
* hash.c (bfd_hash_hash): Extract from..
	(bfd_hash_lookup): ..here.
	(bfd_hash_rename): New function.
	* section.c (bfd_rename_section): New function.
	* bfd-in.h (bfd_hash_rename): Declare.
	* bfd-in2.h: Regenerate.
	* elf.c (_bfd_elf_make_section_from_shdr): Rename input sections
	when compressing or decompressing.  Don't assert name match.
	* elf64-hppa.c (get_reloc_section): Don't assert name match.
	* elfxx-ia64.c (get_reloc_section): Likewise.
binutils/
	* objcopy.c (copy_main): No need to rename sections when compressing
	or decompressing.
binutils/testsuite/
	* binutils-all/objdump.W: Adjust expected result for debug section
	rename.
2010-11-08 02:48:57 +00:00
H.J. Lu
4a114e3e0c Add compressed debug section support to binutils and ld.
bfd/

2010-10-29  H.J. Lu  <hongjiu.lu@intel.com>
	    Cary Coutant  <ccoutant@google.com>

	* archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
	and BFD_DECOMPRESS.

	* bfd.c (BFD_COMPRESS): New.
	(BFD_DECOMPRESS): Likewise.
	(BFD_FLAGS_SAVED): Likewise.
	(bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.

	* compress.c (bfd_uncompress_section_contents): Removed.
	(get_uncompressed_size): New.
	(decompress_contents): Likewise.
	(bfd_compress_section_contents): Likewise.
	(bfd_get_full_section_contents): Likewise.
	(bfd_is_section_compressed): Likewise.
	(bfd_init_section_decompress_status): Likewise.
	(bfd_init_section_compress_status): Likewise.

	* dwarf2.c (dwarf_debug_sections): New.
	(dwarf_debug_section_enum): Likewise.
	(read_section): Remove section_name and compressed_section_name.
	Add dwarf_debug_section_enum.  Try compressed debug section.
	(read_indirect_string): Updated.
	(read_abbrevs): Likewise.
	(decode_line_info): Likewise.
	(read_debug_ranges): Likewise.
	(find_line): Updated.

	* ecoff.c (bfd_debug_section): Add compress_status and
	compressed_size.

	* elf.c (_bfd_elf_make_section_from_shdr): Call
	bfd_is_section_compressed to check if a DWARF debug section is
	compressed.  Call bfd_init_section_compress_status or
	bfd_init_section_decompress_status if needed.

	* elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
	with bfd_get_full_section_contents.
	* merge.c (_bfd_add_merge_section): Likewise.
	* reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
	* simple.c (bfd_simple_get_relocated_section_contents): Likewise.

	* elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
	BFD_DECOMPRESS.
	(TARGET_LITTLE_SYM): Likewise.

	* libbfd-in.h (dwarf_debug_section): New.
	(dwarf_debug_sections): Likewise.

	* libbfd.c (_bfd_generic_get_section_contents): Issue an error
	when getting contents on compressed/decompressed section.

	* section.c (COMPRESS_SECTION_NONE): New.
	(COMPRESS_SECTION_DONE): Likewise.
	(DECOMPRESS_SECTION_SIZED): Likewise.
	(BFD_FAKE_SECTION): Add compress_status and compressed_size.
	(bfd_malloc_and_get_section): Replace bfd_get_section_contents
	with bfd_get_full_section_contents.

	* bfd-in2.h: Regenerated.
	* libbfd.h: Likewise.

binutils/

2010-10-29  H.J. Lu  <hongjiu.lu@intel.com>

	* addr2line.c (process_file): Set BFD_DECOMPRESS.

	* objcopy.c (do_debug_sections): New.
	(OPTION_COMPRESS_DEBUG_SECTIONS): New.
	(OPTION_DECOMPRESS_DEBUG_SECTIONS): Likewise.
	(copy_options): Add OPTION_COMPRESS_DEBUG_SECTIONS and
	OPTION_DECOMPRESS_DEBUG_SECTIONS.
	(copy_usage): Add --compress-debug-sections and
	--decompress-debug-sections.
	(copy_file): Set BFD_COMPRESS or BFD_DECOMPRESS.
	(copy_section): Replace bfd_get_section_contents with
	bfd_get_full_section_contents.
	(copy_main): Handle OPTION_COMPRESS_DEBUG_SECTIONS and
	OPTION_DECOMPRESS_DEBUG_SECTIONS.  Check do_debug_sections to
	rename DWARF debug sections.

	* objdump.c (load_specific_debug_section): Replace
	bfd_get_section_contents with bfd_get_full_section_contents.
	Remove bfd_uncompress_section_contents.
	(dump_section): Replace bfd_get_section_contents with
	bfd_get_full_section_contents.
	(display_file): Set BFD_DECOMPRESS if needed.

	* readelf.c (uncompress_section_contents): Set buffer to NULL
	to indiate decompression failure.
	(load_specific_debug_section): Always call
	uncompress_section_contents.

	* doc/binutils.texi: Document --compress-debug-sections and
	--decompress-debug-sections.

binutils/testsuite/

2010-10-29  H.J. Lu  <hongjiu.lu@intel.com>

	* binutils-all/compress.exp: New.
	* binutils-all/dw2-1.S: Likewise.
	* binutils-all/dw2-2.S: Likewise.
	* binutils-all/libdw2-compressed.out: Likewise.
	* binutils-all/libdw2.out: Likewise.

gas/

2010-10-29  H.J. Lu  <hongjiu.lu@intel.com>

	* write.c (compress_debug): Optimize section flags check.

gas/testsuite/

2010-10-29  H.J. Lu  <hongjiu.lu@intel.com>

	* elf/dwarf2-1.s: Replace .zdebug_abbrev section with
	.debug_abbrev section.
	* elf/dwarf2-2.3: Likewise.

	* elf/dwarf2-1.d: Pass --compress-debug-sections to assembler.
	Updated.
	* elf/dwarf2-2.d: Likewise.

	* gas/i386/i386.exp: Remove xfail on dw2-compress-2 and
	x86-64-dw2-compress-2.

ld/

2010-10-29  H.J. Lu  <hongjiu.lu@intel.com>

	* ldfile.c (ldfile_try_open_bfd): Set BFD_DECOMPRESS after
	bfd_openr returns.
	* emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Likewise.

	* scripttempl/elf.sc: Include compressed DWARF debug sections.

ld/testsuite/

2010-10-29  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-elf/compress.exp: New.
	* ld-elf/compress1.s: Likewise.
	* ld-elf/compress1a.d: Likewise.
	* ld-elf/compress1b.d: Likewise.
	* ld-elf/compress1c.d: Likewise.
2010-10-29 12:10:39 +00:00
Nick Clifton
b7dd81f7c5 * objcopy.c: Add --interleave-width option to allow interleaving
of more than one byte at a time.
        (copy_width): New variable.
        (copy_options): Add --interleave-width.
        (copy_section): When interleaving copy in units of copy_width
        bytes.
        (copy_main): Parse the new option.
        * doc/binutils: Document the new option.
        * NEWS: Mention the new feature.

        * binutils-all/objcopy.exp: Add test of new --interleave-width
        option.
2010-09-10 12:11:28 +00:00
Dave Korn
447049af48 * objcopy.c (copy_usage): Tweak previous typofix. 2010-07-17 19:33:11 +00:00
H.J. Lu
235f6e5342 Fix a typo in "objcopy --help".
2010-07-17  H.J. Lu  <hongjiu.lu@intel.com>

	* objcopy.c (copy_usage): Fix a typo.
2010-07-17 14:41:28 +00:00
Alan Modra
6c67a030ce PR binutils/3166
* objcopy.c (is_strip_section): Revert 2006-09-05.
	(setup_section): Make SHT_GROUP section nobits.
2010-06-29 08:47:40 +00:00
Nathan Sidwell
0930eddd65 * objcopy.c (copy_object): Set SEC_LINKER_CREATED when adding
sections.

	testsuite/
	* binutils-all/note-1.d: New.
	* binutils-all/objcopy.exp: Add it.
2010-02-01 09:59:46 +00:00
Ian Lance Taylor
500ee42ee0 binutils/:
* objcopy.c (copy_main): Rewrite OPTION_ADD_SECTION code to work
	with non-ordinary files like /dev/null.
binutils/testsuite/:
	* lib/utils-lib.exp (run_dump_test): Permit option values to use
	$srcdir to refer to the source directory.
	* binutils-all/add-section.d: New test.
	* binutils-all/add-empty-section.d: New test.
	* binutils-all/empty-file: New test input file.
	* binutils-all/objcopy.exp: Run new tests.
2010-01-20 00:09:13 +00:00
H.J. Lu
a0f1928042 Update copyright
2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>

	* objcopy.c: Update copyright.
	* readelf.c: Likewise.
2010-01-05 00:41:54 +00:00
H.J. Lu
c1e2cb9d8c Remove "Warning: " from error message
2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/11130
	* objcopy.c (copy_object): Remove "Warning: " from error
	message.
2010-01-05 00:39:47 +00:00
Nick Clifton
a6da20b52c * objcopy.c (add_redefine_syms_file): Avoid symbol buffer
overrun.
2009-12-31 14:40:36 +00:00
Nick Clifton
91d6fa6a03 Add -Wshadow to the gcc command line options used when compiling the binutils.
Fix up all warnings generated by the addition of this switch.
2009-12-11 13:42:17 +00:00
Nick Clifton
8b31b6c4c8 * obcopy.c (copy_object): New parameter `input_arch', architecture
of input file, if not specified in input file itself; all callers
       updated; `binary_architecture' hack removed.
       (copy_archive, copy_file): New parameter `input_arch', for
       `copy_object' usage.
       (copy_main): Accept `-B' (`--binary-architecture') option also
       for any arch-less input ifile format, not only `binary'; remove
       bfd_external_binary_architecture hack; instead, add `input_arch'
       to calls to `copy_file'.
       * windres.c, windmc.c : Obsolete and useless external references
       to `bfd_external_binary_architecture' or `bfd_external_machine'
       removed.

       * binary.c (binary_object_p): Remove bfd_external_binary_architecture
       hack.  objcopy `-B' (`--binary-architecture') option is now handled
       in a generic way.
2009-09-11 11:16:19 +00:00
Nick Clifton
3f5e193bd6 Updated soruces in binutils/* to compile cleanly with -Wc++-compat.
* binutils/addr2line.c (slurp_symtab): Fix casts. Introduce
        variable minisyms to avoid aliasing varning.
        * binutils/ar.c: Add casts. (normalize): Use name del instead of
        delete. (display_target_list,display_info_table): Change loop
        counter variable a to int.
        * binutils/bucomm.c: Add casts.
        * binutils/debug.c: Update function to use new names. (struct
        debug_baseclass): Rename member from virtual to
        is_virtual. (struct debug_type_s,struct debug_field_s,struct
        debug_baseclass_s,struct debug_method_s,struct
        debug_method_variant_s,struct debug_type_s): Rename struct from
        avoid name collision.
        * /binutils/debug.h: Use new struct names.
        * binutils/dwarf.c: Add casts. (free_debug_memory): Change loop
        counter variable a to int.
        * binutils/ieee.c: Add casts. (enum ieee_var_kind): Move to top
        level. (ieee_class_baseclass): Rename parameter virtual to
        is_virtual. (ieee_class_method_var): Rename variable virtual to
        is_virtual.
        * binutils/nm.c: Add casts.
        * binutils/objcopy.c: Add casts. (copy_archive): Rename variable
        delete to del.
        * binutils/objdump.c: Add casts. (dump_dwarf_section): Change loop
        counter variable i to int.
        * binutils/prdbg.c: Add
        casts. (pr_class_baseclass,tg_class_baseclass): Rename parameters
        virtual to is_virtual.
        * binutils/readelf.c: Add casts. (struct
        ia64_unw_table_entry,struct hppa_unw_table_entry): Move to top
        level.
        * binutils/size.c: Add casts.
        * binutils/stabs.c (parse_stab_type, parse_stab_range_type)
        (parse_stab_cpp_abbrev): Rename parameter from typename to
        type_name. (parse_stab_baseclasses): Rename variable virtual to
        is_virtual.
        * binutils/strings.c: Add casts.
        * binutils/wrstabs.c (stab_class_baseclass): Rename parameter
        virtual to is_virtual.
2009-09-10 13:40:44 +00:00
H.J. Lu
92fac5ecb0 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/10364
	* objcopy.c (strip_main): Check return from smart_rename.
	(copy_main): Likewise.
2009-08-03 13:47:35 +00:00
H.J. Lu
52a476eeda 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/10321
	* bucomm.c (get_file_size): Return -1 on error.

	* objcopy.c (copy_file): Report empty file.
2009-06-27 17:19:02 +00:00
Alan Modra
78e82dc3f1 * objcopy.c (set_long_section_mode): Check input_bfd is coff
before accessing coff specific fields of bfd.
2009-05-12 09:07:37 +00:00
H.J. Lu
325c681d94 bfd/
2009-04-27  H.J. Lu  <hongjiu.lu@intel.com>

	* peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
	copy pe_opthdr.

binutils/

2009-04-27  H.J. Lu  <hongjiu.lu@intel.com>

	* objcopy.c (copy_object): Copy pe_opthdr before changing PE
	parameters.
2009-04-27 13:59:43 +00:00
H.J. Lu
d911860251 bfd/
2009-04-17  H.J. Lu  <hongjiu.lu@intel.com>

	* peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
	IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.

binutils/

2009-04-17  H.J. Lu  <hongjiu.lu@intel.com>

	* objcopy.c (set_pe_subsystem): Replace efi-rom with sal-rtd.
	* doc/binutils.texi: Likewise.

include/coff/

2009-04-17  H.J. Lu  <hongjiu.lu@intel.com>

	* pe.h (IMAGE_SUBSYSTEM_EFI_ROM): Renamed to ...
	(IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER): This.
2009-04-17 15:03:48 +00:00
H.J. Lu
92dd451149 bfd/
2009-04-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/10074
	* coffcode.h (bfd_pei_p): New.

	* config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
	bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
	bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
	bfd_efi_rtdrv_ia64_vec.  Replace bfd_efi_app_ia32_vec,
	bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
	i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.

	* configure.in: Remove bfd_efi_bsdrv_ia32_vec,
	bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
	bfd_efi_rtdrv_x86_64_vec,
	bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec.  Replace
	bfd_efi_ia64_vec with bfd_pei_ia64_vec.
	* targets.c: Likewise.

	* configure: Regenerated.
	* libcoff.h: Likewise.
	* Makefile.in: Likewise.

	* efi-app-ia32.c: Removed.
	* efi-app-x86_64.c: Likewise.
	* efi-bsdrv-ia32.c: Likewise.
	* efi-bsdrv-ia64.c: Likewise.
	* efi-bsdrv-x86_64.c: Likewise.
	* efi-rtdrv-ia32.c: Likewise.
	* efi-rtdrv-ia64.c: Likewise.
	* efi-rtdrv-x86_64.c: Likewise.
	* efi-rtdrv-ia32.c: Likewise.

	* efi-app-ia64.c: Moved to ...
	* pei-ia64.c: This.
	(TARGET_SYM): Set to bfd_pei_ia64_vec.
	(TARGET_NAME): Set to pei-ia64.

	* libpei.h (bfd_target_pei_p): Removed.
	(bfd_target_pei_arch): Likewise.
	(bfd_target_efi_app_p): Likewise.
	(bfd_target_efi_app_arch): Likewise.
	(bfd_target_efi_bsdrv_p): Likewise.
	(bfd_target_efi_bsdrv_arch): Likewise.
	(bfd_target_efi_rtdrv_p): Likewise.
	(bfd_target_efi_rtdrv_arch): Likewise.
	(bfd_pe_executable_p): Likewise.

	* Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
	efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
	(BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
	and efi-rtdrv-ia32.c.
	(BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
	efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
	efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
	(BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
	efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
	efi-rtdrv-x86_64.c. Add pei-ia64.c.
	(efi-app-ia64.lo): Removed.
	(efi-bsdrv-ia32.lo): Likewise.
	(efi-rtdrv-ia32.lo): Likewise.
	(efi-app-ia64.lo): Likewise.
	(efi-bsdrv-ia64.lo): Likewise.
	(efi-rtdrv-ia64.lo): Likewise.
	(efi-app-x86_64.lo): Likewise.
	(efi-bsdrv-x86_64.lo): Likewise.
	(efi-rtdrv-x86_64.lo): Likewise.
	(pei-ia64.lo): New.

	* peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
	with bfd_pei_p.
	(arch_type): Removed.
	(pe_arch): Likewise.
	(pe_bfd_object_p): Just return coff_object_p.

	* peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
	bfd_pe_executable_p with bfd_pei_p.

binutils/

2009-04-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/10074
	* objcopy.c: Include coff/i386.h and coff/pe.h.
	(pe_file_alignment): New.
	(pe_heap_commit): Likewise.
	(pe_heap_reserve): Likewise.
	(pe_image_base): Likewise.
	(pe_section_alignment): Likewise.
	(pe_stack_commit): Likewise.
	(pe_stack_reserve): Likewise.
	(pe_subsystem): Likewise.
	(pe_major_subsystem_version): Likewise.
	(pe_minor_subsystem_version): Likewise.
	(set_pe_subsystem): Likewise.
	(convert_efi_target): Likewise.
	(command_line_switch): Add OPTION_FILE_ALIGNMENT,
	OPTION_HEAP, OPTION_IMAGE_BASE, OPTION_SECTION_ALIGNMENT,
	OPTION_STACK and OPTION_SUBSYSTEM.
	(copy_options): Likewise.
	(copy_usage): Add --file-alignment, --heap, --image-base,
	--section-alignment, --stack and --subsystem.
	(copy_object): Set up PE parameters.
	(copy_main): Process Add OPTION_FILE_ALIGNMENT,
	OPTION_HEAP, OPTION_IMAGE_BASE, OPTION_SECTION_ALIGNMENT,
	OPTION_STACK and OPTION_SUBSYSTEM.   Convert EFI target to
	PEI target.

	* NEWS: Mention --file-alignment, --heap, --image-base,
	--section-alignment, --stack and --subsystem command line
	options for objcopy.

	* doc/binutils.texi: Document --file-alignment, --heap,
	--image-base, --section-alignment, --stack and --subsystem
	command line options for objcopy.
2009-04-17 13:46:18 +00:00
Dave Korn
0408dee693 bfd/ChangeLog
* coffgen.c (make_a_section_from_file):  Set the backend long
	section names enable if long section names found on input.
	* coffcode.h:  Extend long section names documentation to match.

binutils/ChangeLog

	* objcopy.c (enum long_section_name_handling):  New enum type.
	(enum command_line_switch):  Add OPTION_LONG_SECTION_NAMES.
	(copy_options[]):  Add entry for --long-section-names option.
	(copy_usage):  Document it.
	(set_long_section_mode):  New subroutine.
	(copy_file):  Call it.
	(copy_main):  Accept OPTION_LONG_SECTION_NAMES and parse arg.
	* doc/binutils.texi:  Update objcopy documentation with details
	of new option.
2009-04-14 09:47:44 +00:00
H.J. Lu
3516e9841c bfd/
2009-03-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/9945
	* elf.c (assign_section_numbers): Generate symbol table if there
	is any relocation in output.
	(_bfd_elf_compute_section_file_positions): Likewise.

binutils/

2009-03-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/9945
	* objcopy.c (copy_object): Clear HAS_RELOC when stripping all.
2009-03-13 13:39:57 +00:00
H.J. Lu
0691f7afbc binutils/
2009-03-09  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/9933
	* objcopy.c (filter_symbols): Properly handle common symbols
	in relocatable file.

binutils/testsuite/

2009-03-09  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/9933
	* binutils-all/copy-4.d: New.

	* binutils-all/objcopy.exp: Run copy-4.
2009-03-10 00:48:10 +00:00
Alan Modra
8d8e0703f4 PR 9798
* bucomm.c (bfd_nonfatal_message): Use bfd_get_archive_filename.
	(bfd_get_archive_filename): Constify param.
	* bucomm.h (bfd_get_archive_filename): Update prototype.
	* objcopy.c (RETURN_NONFATAL): Delete.
	(copy_unknown_object): Don't call bfd_get_archive_filename for
	bfd_nonfatal_message filename, instead just pass bfd.
	(copy_object): Likewise.
	(copy_archive, copy_file): Likewise.  Expand RETURN_NONFATAL.  On
	bfd_close errors, do not pass the bfd to bfd_nonfatal_message.
	(setup_bfd_headers): Fix error message.
2009-01-29 13:03:21 +00:00
Alan Modra
119f424500 * objcopy.c (setup_section): Set elf_group_id. 2008-09-28 13:29:18 +00:00
Alan Modra
237dcb538f binutils/
* objcopy.c (copy_object): Don't setup_bfd_headers when extract_symbol.
	(setup_section): Don't zero vma and lma when extract_symbol.
	(copy_section): Discard relocations when extract_symbol.
	* doc/binutils.texi: Update --extract-symbol description.
ld/testsuite/
	* ld-elf/extract-symbol-1sec.d: Update.
2008-08-06 00:42:17 +00:00
Nick Clifton
b922d5904f PR binutils/6483
* objdump.c (dump_bfd): If the -g option found no STABS or IEEE
        debug information to display, try dumping DWARF information
        instead.
        * rddbg.c (read_debugging_info): Add a parameter to suppress the
        display of a warning message when no debug information is found.
        * budbg.h (read_debugging_info): Update prototype.
        * objcopy.c (copy_object): Continue to allow read_debugging_info
        to produce warning messages.
        * doc/binutils.texi (--debugging): Document new behaviour of the
        -g/--debugging option.
2008-06-12 11:57:40 +00:00
Nick Clifton
047c90248e PR binutils/6034
* objcopy.c (stuct symlist): Rename to
        is_specified_symbol_predicate_data.
        (strip_specific_list): Rename to strip_specific_htab.
        (strip_unneeded_list): Rename to strip_unneeded_htab.
        (keep_specific_list):  Rename to keep_specific_htab.
        (localize_specific_list): Rename to localize_specific_htab.
        (globalize_specific_list): Rename to globalize_specific_htab.
        (keepglobal_specific_list): Rename to keepglobal_specific_htab.
        (weaken_specific_list): Rename to weaken_specific_htab.
        (eq_string): New function.
        (create_symbol_htab): New function.
        (create_symbol_htabs): New function.
        (add_specific_symbol): Change to use hash tables.
        (is_specified_symbol_predicate): New function.
        (is_specified_symbol): Use hash table lookup.
        (is_strip_section): Update to use new functions and hash tables.
        (filter_symbols): Likewise.
        (copy_object): Likewise.
        (copy_section): Likewise.
        (strip_main): Likewise.
        (copy_main): Likewise.
        (main): Likewise.
2008-04-16 08:24:21 +00:00
Nick Clifton
a8da640382 Add support for thin archives.
* bfd/archive.c (_bfd_find_nested_archive): New function.
    (get_extended_arelt_filename): Add origin parameter.
    (_bfd_generic_read_ar_hdr_mag): Deal with extended name
    combined with a file offset.
    (append_relative_path): New function.
    (_bfd_get_elt_at_filepos): Deal with external members and
    nested archives.
    (bfd_generic_openr_next_archived_file): Thin archives.
    (bfd_generic_archive_p): Recognize new magic string.
    (adjust_relative_path): New function.
    (_bfd_construct_extended_name_table): Construct extended
    names for thin archive members.
    (_bfd_write_archive_contents): Emit new magic string, skip
    copying files for thin archives.
    * bfd/bfd-in.h (bfd_is_thin_archive): New macro.
    * bfd/bfd.c (struct bfd): New fields for thin archives.
    * bfd/libbfd-in.h (struct areltdata): New field for thin archives.
    * bfd/opncls.c (bfd_close): Delete BFDs for nested archives.
    * binutils/ar.c (make_thin_archive): New global flag.
    (map_over_members): Deal with full pathnames in thin archives.
    (usage, main): Add 'T' option for building thin archives.
    (replace_members): Pass thin archive flag to ar_emul_append.
    * binutils/arsup.c (ar_open): Initialize new flag.
    * binutils/binemul.c (ar_emul_append): Add new parameter for
    flattening nested archives.
    (do_ar_emul_default_append): New function.
    (ar_emul_default_append): Factored out recursive code.
    * binutils/binemul.h (ar_emul_default_append): Add new parameter.
    (struct bin_emulation_xfer_struct): New parameter for ar_append.
    * binutils/dlltool.c (gen_lib_file): Initialize thin archive flag.
    * binutils/emul_aix.c (ar_emul_aix_internal): Add new flatten
    parameter, currently unimplemented.
    All callers changed.
    * binutils/objcopy.c (copy_archive): Preserve thin archive flag.
    * binutils/doc/binutils.texi: Update ar documentation.
    * binutils/testsuite/binutils-all/ar.exp: Add thin archive tests.
    * include/aout/ar.h (ARMAGT): New magic string for thin archives.
2008-03-28 06:49:44 +00:00
Nathan Sidwell
2db6cde736 * bucomm.c (bfd_nonfatal_message): New.
* bucomm.h (bfd_nonfatal_message): Declare.
	* objcopy.c (RETURN_NONFATAL): Take BFD not NAME, use
	bfd_nonfatal_message.
	(copy_unknown_object): Adjust bfd_nonfatal and RETURN_NONFATAL
	calls, or replace with bfd_nonfatal_message calls as appropriate.
	(copy_object, copy_archive, copy_file, setup_section,
	copy_section, write_debugging_info): Likewise.
2007-08-30 10:19:03 +00:00
Alan Modra
6612555199 PR 4888
* objcopy.c (setup_section): Do modify section flags for ELF
	STRIP_NONDEBUG (reverting part of 2007-05-30 change).  Prevent
	header rewrite by twiddling input section flags instead.
	Simplify code setting SHT_NOBITS.
2007-08-04 08:26:38 +00:00
Nick Clifton
32866df75e Change sources over to using GPLv3 2007-07-05 16:54:46 +00:00
Alan Modra
e205a09915 PR 4716
* objcopy.c (filter_symbols): Correct relocatable file test.
2007-07-02 08:05:06 +00:00
Roland McGrath
c1c0eb9e7b 2007-06-28 Roland McGrath <roland@frob.com>
* objcopy.c (setup_section): Don't reset ELF section type to
	SHT_NOBITS when it is SHT_NOTE.
	* doc/binutils.texi (objcopy, strip): Mention under --only-keep-debug.
2007-06-29 00:34:14 +00:00
Alan Modra
cc481421d0 bfd/
* bfd.c (struct bfd): Rename "next" to "archive_next".
	* archive.c: Rename uses throughout file.
	* archive64.c: Likewise.
	* coff-rs6000.c: Likewise.
	* ecoff.c: Likewise.
	* som.c: Likewise.
	* bfd-in2.h: Regenerate.
binutils/
	* ar.c: Rename uses of bfd.next to bfd.archive_next throughout.
	* arsup.c: Likewise.
	* binemul.c: Likewise.
	* objcopy.c: Likewise.
	* dlltool.c: Likewise.
ld/
	* pe-dll.c: Rename uses of bfd.next to bfd.archive_next throughout.
2007-06-27 11:54:10 +00:00
Alan Modra
42bb2e3317 bfd/
* elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
	created by objcopy --only-keep-debug.
	(_bfd_elf_init_private_section_data): Only change elf_section_type
	if it is SHT_NULL.
binutils/
	* objcopy.c (copy_object): Revert 2007-05-11 change.  Don't
	avoid calling bfd_copy_private_bfd_data for ELF STRIP_NONDEBUG.
	(setup_section): Don't modify flags, and don't avoid calling
	bfd_copy_private_section_data for ELF STRIP_NONDEBUG.
	* readelf.c (process_program_headers): Ignore .dynamic of type
	SHT_NOBITS.
2007-05-30 14:29:27 +00:00
Nathan Sidwell
12f498a721 * objcopy.c (strip_main): Detect identical input and output file
names.
	(copy_main): Refactor tempname detection and use.
2007-05-18 06:36:14 +00:00
Alan Modra
8adb2e35e2 PR 4479
* objcopy.c (copy_object): Don't copy ELF program headers for
	--only-keep-debug.
2007-05-11 14:09:50 +00:00
Alan Modra
3db64b0092 bfd/
Many files: Include sysdep.h before bfd.h.
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
binutils/
	* bucumm.h: Split off host dependencies to..
	* sysdep.h: ..here.
	Many files: Include sysdep.h.  Remove duplicate headers and reorder.
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
ld/
	Many files: Include sysdep.h first.  Remove duplicate headers.
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
opcodes/
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
	* ns32k-dis.c: Include sysdep.h first.
2007-04-26 14:47:00 +00:00
Nick Clifton
312aaa3cfe * objcopy.c (filter_symbols): Explicitly stripping a symbol used in relocations is an error.
Retype 'keep' to bfd_boolean.
* binutils-all/objcopy.exp: Add test for stripping a symbol used in a relocation.
* binutils-all/needed-by-reloc.s: New file.
2007-04-24 10:56:58 +00:00
Nick Clifton
9e48b4c6ec * objcopy.c (reverse_bytes): New variable.
(command_line_switch, copy_main):  Add OPTION_REVERSE_ENDIAN.
  (copy_options, copy_usage):  Add "reverse-bytes" entry.
  (copy_section):  Reverse bytes within output sections.
* doc/binutils.texi:  Document new objcopy option.
* testsuite/binutils-all/objcopy.exp: Add test for --reverse-bytes.
2007-04-23 10:59:07 +00:00
H.J. Lu
1aa9ef630c 2007-04-12 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/4348
	* objcopy.c (copy_object): Don't stop when there are no
	sections to be copied.

testsuite/

2007-04-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/4348
	* binutils-all/empty.s: New file.
	* binutils-all/strip-3.d: Likewise.

	* binutils-all/objcopy.exp: Run strip-3 for ELF target.
2007-04-12 19:20:46 +00:00
Richard Sandiford
d3e52d400e binutils/
200x-xx-xx  Phil Edwards  <phil@codesourcery.com>
	    Richard Sandiford  <richard@codesourcery.com>

	* NEWS: Mention addition of --extract-symbol.
	* doc/binutils.texi: Document it.
	* objcopy.c (extract_symbol): New variable.
	(OPTION_EXTRACT_SYMBOLS): New command_line_switch.
	(copy_options): Add an entry for --extract-symbol.
	(copy_usage): Mention --extract-symbol.
	(copy_object): Set the start address to zero for --extract-symbol.
	Do not copy private BFD data in that case.
	(setup_section): Set the size, LMA and VMA to zero for
	--extract-symbol.  Do not copy private BFD data in that case.
	(copy_section): Do not copy section contents if --extract-symbol
	is passed.
	(copy_main): Set extract_symbol to TRUE if --extract-symbol
	is passed.

ld/testsuite/
	* ld-elf/extract-symbol-1sym.d, ld-elf/extract-symbol-1sec.d,
	* ld-elf/extract-symbol-1.s, ld-elf/extract-symbol-1.ld: New tests.
	* ld-elf/binutils.exp: Run them.
2007-03-01 16:39:42 +00:00
Joseph Myers
92f01d6100 top level:
2007-02-17  Mark Mitchell  <mark@codesourcery.com>
            Nathan Sidwell  <nathan@codesourcery.com>
            Vladimir Prus  <vladimir@codesourcery.com
            Joseph Myers  <joseph@codesourcery.com>

	* configure.ac (TOPLEVEL_CONFIGURE_ARGUMENTS): Fix quoting.
	* configure: Regenerate.

bfd:
2007-02-17  Mark Mitchell  <mark@codesourcery.com>
            Nathan Sidwell  <nathan@codesourcery.com>
            Vladimir Prus  <vladimir@codesourcery.com
            Joseph Myers  <joseph@codesourcery.com>

	* configure.in (--with-pkgversion): New option.
	* configure: Regenerate.
	* Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
	* Makefile.in: Regenerate.
	* version.h (BFD_VERSION_STRING): Define using
	@bfd_version_package@.

bfd/doc:
2007-02-17  Mark Mitchell  <mark@codesourcery.com>
            Nathan Sidwell  <nathan@codesourcery.com>
            Vladimir Prus  <vladimir@codesourcery.com
            Joseph Myers  <joseph@codesourcery.com>

	* Makefile.in: Regenerate.

binutils:
2007-02-17  Mark Mitchell  <mark@codesourcery.com>
            Nathan Sidwell  <nathan@codesourcery.com>
            Vladimir Prus  <vladimir@codesourcery.com
            Joseph Myers  <joseph@codesourcery.com>

	* configure.in (--with-bugurl): New option.
	* configure: Regenerate.
	* Makefile.am (REPORT_BUGS_TO): Define.
	(INCLUDES): Define REPORT_BUGS_TO.
	Regenerate dependencies.
	* Makefile.in: Regenerate.
	* doc/Makefile.in: Regenerate.
	* bucomm.h: Remove include of bin-bugs.h.
	* addr2line.c (usage): Don't print empty REPORT_BUGS_TO.
	* ar.c (usage): Pass s to list_supported_targets.  Don't print
	empty REPORT_BUGS_TO.
	* coffdump.c (show_usage): Don't print empty REPORT_BUGS_TO.
	* cxxfilt.c (usage): Print bug url when giving help.
	* dlltool.c (usage): Likewise.
	* dllwrap.c (usage): Likewise.
	* nlmconv.c (show_usage): Don't print empty REPORT_BUGS_TO.
	* nm.c (usage): Likewise.
	* objcopy.c (copy_usage, strip_usage): Likewise.
	* objdump.c (usage): Likewise.
	* readelf.c ((usage): Likewise. Add STREAM argument.  Adjust
	callers.
	* size.c (usage): Don't print empty REPORT_BUGS_TO.
	* srconv.c (show_usage): Likewise.
	* strings.c (usage): Likewise.
	* sysdymp.c (show_usage): Likewise.
	* windres.c (usage): Likewise.

gas:
2007-02-17  Mark Mitchell  <mark@codesourcery.com>
            Nathan Sidwell  <nathan@codesourcery.com>
            Vladimir Prus  <vladimir@codesourcery.com
            Joseph Myers  <joseph@codesourcery.com>

	* configure.in (--with-bugurl): New option.
	* configure: Regenerate.
	* dep-in.sed: Remove bin-bugs.h.
	* Makefile.am (REPORT_BUGS_TO): Define.
	(INCLUDES): Define REPORT_BUGS_TO.
	(DEP_INCLUDES): Likewise.
	($(OBJS)): No longer depend on bin-bugs.h.
	* Makefile.in: Regenerate.
	* doc/Makefile.in: Regenerate.
	* as.c (show_usage): Don't print empty REPORT_BUGS_TO.
	* as.h: Remove include of bin-bugs.h.

gprof:
2007-02-17  Mark Mitchell  <mark@codesourcery.com>
            Nathan Sidwell  <nathan@codesourcery.com>
            Vladimir Prus  <vladimir@codesourcery.com
            Joseph Myers  <joseph@codesourcery.com>

	* configure.in (--with-pkgversion, --with-bugurl): New options.
	* configure: Regenerate.
	* Makefile.am (PKGVERSION, REPORT_BUGS_TO): Define.
	(INCLUDES): Define PKGVERSION and REPORT_BUGS_TO.
	Regenerate dependencies.
	* Makefile.in: Regenerate.
	* gprof.c (usage): Don't print empty REPORT_BUGS_TO.
	(main): Include PKGVERSION in version output.
	* gprof.h: Remove include of bin-bugs.h.

include:
2007-02-17  Mark Mitchell  <mark@codesourcery.com>
            Nathan Sidwell  <nathan@codesourcery.com>
            Vladimir Prus  <vladimir@codesourcery.com
            Joseph Myers  <joseph@codesourcery.com>

	* bin-bugs.h: Remove.

ld:
2007-02-17  Mark Mitchell  <mark@codesourcery.com>
            Nathan Sidwell  <nathan@codesourcery.com>
            Vladimir Prus  <vladimir@codesourcery.com
            Joseph Myers  <joseph@codesourcery.com>

	* configure.in (--with-bugurl): New option.
	* configure: Regenerate.
	* Makefile.am (REPORT_BUGS_TO): Define.
	(INCLUDES): Define REPORT_BUGS_TO.
	Regenerate dependencies.
	* Makefile.in: Regenerate.
	* ld.h: Remove include of bin-bugs.h.
	* lexsup.c (help): Don't print empty REPORT_BUGS_TO.
2007-02-17 13:33:57 +00:00
Alan Modra
485be06348 * bucomm.h (make_tempdir): Declare independently of HAVE_MKDTEMP.
* bucomm.c (template_in_dir): New function, split out from..
	(make_tempname): ..here.  Open the file with O_EXCL if !HAVE_MKSTEMP.
	(make_tempdir): Use template_in_dir.  Handle directory creation
	when !HAVE_MKDTEMP.
	* objcopy.c (MKDIR): Don't define.
	(copy_archive): Use make_tempdir when !HAVE_MKDTEMP too.  Fix
	error message.
2007-01-10 13:36:34 +00:00
Nick Clifton
f9c026a85b PR binutils/2876
* configure.in: Check for the mkstemp and mkdtemp functions.
* configure: Regenerate.
* config.in (HAVE_MKDTEMP): New potential define.
(MAKE_MKSTEMP): Likewise.
* bucomm.c (make_tempname): Use mkstemp if it is available.
* make_tempdir): New function: Create a temporary directory using mkdtemp, if
it is available.
* bucomm.h (make_tempdir): New prototype.
* objcopy.c (copy_archive): Use make_tempdir if it is available.
  (strip_main): Produce an warning message if a temporary file could not be
  (copy_main): Likewise.
* ar.c (write_archive): Likewise.
2006-10-13 09:43:29 +00:00