Commit Graph

78 Commits

Author SHA1 Message Date
Tristan Gingold
4cb93e3bbe 2009-02-09 Tristan Gingold <gingold@adacore.com>
* NEWS: Mention feature match between objdump and readelf for dumping
	dwarf info.

	* doc/binutils.texi (objdump): Document -W/--dwarf improvments to
	objdump.

	* objdump.c (usage): Update documentation for -W/--dwarf.
	(enum option_values): Add OPTION_DWARF.
	(long_options): --dwarf can accept arguments.
	(dump_dwarf_section): Also check enabled field.
	(main): Option -W can accept arguments, code moved to
	dwarf.c and call dwarf_select_sections_all instead.
	* readelf.c (process_section_headers): Remove do_debug_lines_decoded.
	(parse_args): Move code to...
	* dwarf.c (dwarf_select_sections_by_letters,
	dwarf_select_sections_by_names): : ...here (new functions).
	(do_debug_lines_decoded): Remove and replaced by ...
	(FLAG_DEBUG_LINES_RAW, FLAG_DEBUG_LINES_DECODED): ... new macros.
	(display_debug_lines): Adjust for previous change.
	(dwarf_select_sections_all): New function.
	(debug_displays): Add initializer for enabled field.
	* dwarf.h (do_debug_lines_decoded): Remove.
	Add prototypes for the new functions.
	(struct dwarf_section_display): Add enabled field.
2009-02-09 09:14:15 +00:00
H.J. Lu
28024d9d1d binutils/
2009-02-03  H.J. Lu  <hongjiu.lu@intel.com>

	* NEWS: Move --as-needed change to ...
	* ../ld/NEWS: Here.

ld/

2009-02-03  Alan Modra  <amodra@bigpond.net.au>

	* NEWS: Mention --as-needed change.
2009-02-03 15:56:59 +00:00
H.J. Lu
0dafdf3fdf 2009-02-03 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/9784
	* NEWS: Mention --prefix=PREFIX and --prefix-strip=LEVEL.

	* doc/binutils.texi: Document --prefix=PREFIX and
	--prefix-strip=LEVEL.

	* objdump.c: Include "filenames.h".
	(prefix): New.
	(prefix_strip): Likewise.
	(prefix_length): Likewise.
	(usage): Add --prefix=PREFIX and --prefix-strip=LEVEL.
	(option_values): Add OPTION_PREFIX and OPTION_PREFIX_STRIP.
	(long_options): Likewise.
	(show_line): Handle prefix and prefix_strip.
	(main): Handle OPTION_PREFIX and OPTION_PREFIX_STRIP.

	* readelf.c (PATH_MAX): Moved to ...
	* sysdep.h: Here.
2009-02-03 15:48:50 +00:00
Alan Modra
010e5ae26e binutils/
* NEWS: Mention --as-needed change.
ld/
	* ld.texinfo (--as-needed): Update.
bfd/
	* elflink.c (on_needed_list): New function.
	(elf_link_add_object_symbols): Link in --as-needed libs if they
	satisfy undefined symbols in other libs.
2009-01-31 11:44:38 +00:00
Nick Clifton
71c57c1668 Add --identify-strict option. Handle ms-style implibs:
* dlltool.c (file scope): Added new globals identify_ms and
        identify_strict. New typedef dll_name_list_type, and globals
        identify_dll_name_list_head and identify_dll_name_list_tail. Added
        new global identify_member_contains_symname_result.
        (identify_append_dll_name_to_list): New function.
        (identify_count_dll_name_list): New function.
        (identify_print_dll_name_list): New function.
        (identify_free_dll_name_list): New function.
        (identify_search_archive): Changed signature to take function
        pointer to operation to apply to each member, and data to pass on
        to that function.
        (identify_search_member): Changed signature to accept user data
        from caller.
        (identify_member_contains_symname): New function.
        (identify_dll_for_implib): Rewrite. Now determines whether implib
        is ms- or binutils- style, before searching sections for
        dllname. Allows multiple dllnames.
        (identify_process_section_p): Search alternate section for dllname
        when implib is ms-style.
        (identify_search_section): Add additional conditions to excludes
        candidate sections from consideration.
        (usage): Added --identify-strict.
        (long_options): Added --identify-strict.
        (main): Handle --identify-strict option.
        * doc/binutils.texi: Document --identify-strict option.
        * NEWS: Document --identify and --identify-strict options.
2009-01-13 09:23:51 +00:00
Kai Tietz
e77b97d433 2009-01-08 Kai Tietz <kai.tietz@onevision.com>
* dlltool.c (use_nul_prefixed_import_tables): New.
	(make_head): Make prefix leading zero prefix element for
	idata$4 and idata$5 dependent to new flag.
	(usage): Add new option  --use-nul-prefixed-import-tables.
	(OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
	(long_options): Add --use-nul-prefixed-import-tables.
	(main): Likewise.
	* doc/binutils.texi: Add new option documentation for
	--use-nul-prefixed-import-tables.
	* NEWS: Add new option.
2009-01-08 13:29:14 +00:00
Ben Elliston
2f3bb96af7 opcodes/
* ppc-dis.c (powerpc_init_dialect): Do not set PPC_OPCODE_BOOKE
	for -Mbooke.
	(print_ppc_disassembler_options): Update usage.
	* ppc-opc.c (DE, DES, DEO, DE_MASK): Remove.
	(BOOKE64): Remove.
	(PPCCHLK64): Likewise.
	(powerpc_opcodes): Remove all BOOKE64 instructions.

gas/
	* config/tc-ppc.c (parse_cpu): Remove booke64 support. Update
	usage strings.
	(ppc_setup_opcodes): Likewise, remove booke64 support.
	* doc/c-ppc.texi (PowerPC-Opts): Remove -mbooke32 and -mbooke64.
	* doc/as.texinfo (Overview): Likewise.

binutils/
	* doc/binutils.texi (objdump): Update booke documentation.
	* NEWS: Document user-visible changes to command line options.
2008-12-04 10:29:16 +00:00
Tristan Gingold
6e33da127b ld/
2008-09-08  Tristan Gingold  <gingold@adacore.com>

	* NEWS: Add a marker for the 2.19 features.
gas/
2008-09-08  Tristan Gingold  <gingold@adacore.com>

	* NEWS: Add a marker for the 2.19 features.

binutils/
2008-09-08  Tristan Gingold  <gingold@adacore.com>

	* NEWS: Add a marker for the 2.19 features.
2008-09-08 08:56:57 +00:00
Nick Clifton
a262ae964e * dwarf.c (display_debug_lines): Rename to
display_debug_lines_raw.
        (display_debug_lines_decoded): New function.  Displays the
        interpreted contents of a .debug_line section.
        (display_debug_lines): New function: Selects either a raw dump or
        a decoded dump (or both) as requested by the user.
        * dwarf.h (do_debug_lines_decoded): New extern.
        * readelf.c: Add support for -wL or --debug-dump=decodedline
        option to display the decoded contents of a .debug_line section.
        * doc/binutils.texi: Document the new option.
        * NEWS: Mention the new feature.
2008-04-11 09:04:17 +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
Nick Clifton
98ec6e7266 * objdump.c (display_file_offsets): New variable.
(long_options): Add -F/--file-offsets.
  (objdump_print_addr_with_sym): If displaying file offsets, print
  the offset of the given address.
  (disassemble_bytes): If displaying file offsets, tell the user how
  many zeroes are skipped and the file offset of the point where
  dumping resumes.
  (disassemble_section): Only display the name of the section if
  data is going to be dumped from it.
  (main): Handle new option.  Produce error messages if the start or
  stop addresses do not make sense.
  * doc/binutils.texi: Document the new feature.
  * NEWS: Mention the new feature.
2008-02-22 09:42:58 +00:00
Nick Clifton
4145f1d576 * readelf.c (do_archive_index): New.
(options): Add -c and --archive-index option.
  (usage): Add -c option.
  (parse_args): Add c option parsing.
  (process_archive): Dump archive index.
* NEWS: Mention the new feature.
* doc/binutils.texi: Document the new feature.
2007-09-17 16:09:24 +00:00
Michael Meissner
85f10a010c Add AMD SSE5 support 2007-09-14 18:21:09 +00:00
Nick Clifton
09c11c861b * readelf.c (dump_type): New type used to classify the kinds of dump requested by the user.
(dump_sects, cmdline_dump_sects): Use the new type.
  (options): Add --string-dump option.
  (request_dump): Rename to request_dump_bynumber.  Use dump_type.
  (request_dump_byname): Use dump_type.
  (parse_args): Parse --string-dump option.
  (process_section_headers): Fix calls to request_dump.
  (initialise_dumps_byname): Likewise.
  (dump_section): Rename to dump_section_as_bytes.
  (dump_section_as_strings): New function.  Display the contents of a section as printable strings.
  (process_section_contents): String dump the section if requested.
  (process_object): Use dump_type.
  (main): Likewise.
* Makefile.am: Add dependency for readelf.c on safe-ctype.h.
* Makefile.in: Regenerate.
* NEWS: Mention the new feature.
* doc/binutils.texi: Document the new feature.
* testsuite/binutils-all/dumptest.s: New test file.
* testsuite/binutils-all/readelf.exp: Add test of readelf's -p switch.
2007-08-30 13:47:35 +00:00
Nick Clifton
ad71ef64ac Mention Coverity's contribution to bfd 2007-08-28 11:56:08 +00:00
Daniel Jacobowitz
876c34bf84 * NEWS: Add a marker for the 2.18 features. 2007-08-13 01:56:12 +00:00
Nick Clifton
32866df75e Change sources over to using GPLv3 2007-07-05 16:54:46 +00:00
Nick Clifton
692ed3e78f * Makefile.am: Add windmc tool.
* Makefile.in: Regenerate.
* configure.in: Add windmc tool.
* configure: Regenerate.
* mclex.c: New.
* mcparse.y: New.
* windmc.c: New.
* windmc.h: New.
* doc/Makefile.am: Add windmc tool.
* doc/Makefile.in: Regenerate.
* doc/binutils.texi: Add windmc documentation.
* NEWS: Mention new tool.
2007-06-19 13:24:33 +00:00
Nick Clifton
d856f2ddfa * rclex.c: (cpp_line): Add code_page pragma support.
* windres.c: (usage, long_options, main): Add new option --codepage or -c.
* winduni.c: (wind_default_codepage, wind_current_codepage): New.
  (unicode_from_ascii, ascii_from_unicode): Use wind_current_codepage as codepage parameter.
  (unicode_print): Print 4 characters for hexadecimal values in unicode strings.
* winduni.h:  (wind_default_codepage, wind_current_codepage): Export.
* doc/binutils.texi: Document new option.
* NEWS: Mention new feature.
2007-06-18 15:30:33 +00:00
Vladimir Prus
9fbad73723 * NEWS: Mention disjoint histograms support in
gprof.
2007-04-10 08:01:13 +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
Daniel Jacobowitz
aef1f6d0ed * readelf.c (struct dump_list_entry, request_dump_byname)
(initialise_dumps_byname): New.
	(parse_args): Call request_dump_byname.
	(process_section_contents): Call initialise_dumps_byname.
	* doc/binutils.texi (readelf): Mention -x NAME.
	* NEWS: Likewise.
2005-11-14 15:00:30 +00:00
Nick Clifton
cbf1f5df2b * cxxfilt.c: Treat mangled names specified on the command line in the same way
as mangled names read from stdin.
  Add -i switch to disable the display of implementation details.
  Add -t switch to disable the demangling of types.
* NEWS: Mention the new switches.
* doc/binutils.texi (cxxfilt): Document the -i and -t switches.
2005-10-04 11:03:38 +00:00
H.J. Lu
4de2ad99a5 2005-10-03 H.J. Lu <hongjiu.lu@intel.com>
* NEWS: Mention -W/--dwarf.

	* doc/binutils.texi: Document -W/--dwarf for objdump.
2005-10-03 14:40:19 +00:00
H.J. Lu
5477e8a096 2005-08-11 H.J. Lu <hongjiu.lu@intel.com>
* NEWS: Mention "-t/--section-details" and
	"-N/--full-section-name".

	* doc/binutils.texi: Document "-t/--section-details". Remove
	"-N/--full-section-name".

	* readelf.c (do_full_section_name): Renamed to ...
	(do_section_details): This.
	(option): Rename "-N/--full-section-name" to
	"-t/--section-details".
	(usage): Likewise.
	(parse_args): Likewise.
	(get_elf_section_flags): Support do_section_details.
	(process_section_headers): Updated for do_section_details.
2005-08-11 13:14:29 +00:00
Alan Modra
b12fe8393a * NEWS: Mention new powerpc ld support. 2005-06-06 06:53:07 +00:00
Fred Fish
0c552dc188 Approved by nickc@redhat.com:
2005-05-23  Fred Fish  <fnf@specifixinc.com>
	* addr2line.c (unwind_inlines): New flag for 'i' option.
	(usage): Document '-i' option.
	(long_options): Recognize '--inlines'.
	(translate_addresses): Loop, calling bfd_find_inliner_info as
	necessary and printing multiple output lines.
	(main): Handle 'i' option.
	* doc/binutils.texi (addr2line): Document '-i' option.
	* NEWS: Mention new addr2line '-i' option.
2005-05-23 17:45:42 +00:00
H.J. Lu
81fc812e7d 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
* NEWS: Mention new readelf options, "-N/--full-section-name"
	and "-g/--section-groups".

	* doc/binutils.texi: Document new readelf options,
	"-N/--full-section-name" and "-g/--section-groups".
2005-04-01 15:09:43 +00:00
Nick Clifton
ec72cfe589 Add VAX specific disassembler option -Mentry: to specify a function entry
address, and add code to test this new option.
2005-03-29 16:13:48 +00:00
Nick Clifton
7b4a0685e8 Add new switch --globalize-symbol to convert local symbols into globals. 2005-03-15 17:45:19 +00:00
Fred Fish
9d317d3425 Fix misspelling in previous checkin 2005-01-19 23:43:00 +00:00
Fred Fish
e39893d75a 2005-01-19 Fred Fish <fnf@specifixinc.com>
* NEWS: Make note of the new MIPS disassembly option "no-aliases".
	* doc/binutils.texi (objdump): Document the "no-aliases"
	disassembly option.
2005-01-19 23:35:26 +00:00
Jan Beulich
bcf32829af binutils/
2004-12-15 Jan Beulich  <jbeulich@novell.com>

	* doc/binutils.texi: Document --strip-unneeded-symbol and
	--strip-unneeded-symbols.
	* objcopy.c (strip_unneeded_list): New.
	(enum command_line_switch): Add OPTION_STRIP_UNNEEDED_SYMBOL
	and OPTION_STRIP_UNNEEDED_SYMBOLS.
	(copy_options): Add  --strip-unneeded-symbol and
	--strip-unneeded-symbols.
	(copy_usage): Likewise.
	(filter_symbols): Suppress copying of symbol if in strip_unneeded_list
	and the symbol is not needed.
	(copy_main): Handle OPTION_STRIP_UNNEEDED_SYMBOL and
	OPTION_STRIP_UNNEEDED_SYMBOLS.
2004-12-16 13:16:33 +00:00
Nick Clifton
18bd398bc4 Add support to readelf to decode and display the contents of .debug_ranges
sections.
2004-11-03 10:44:45 +00:00
Nick Clifton
3c9458e953 Implement a new BFD API function: bfd_is_target_special_symbol. Use this in nm
and objdump to skip the displaying of ARM Mapping symbols unless specifically
requested.
2004-10-08 14:54:04 +00:00
Nick Clifton
607dea9764 dlltool.c (ext_prefix_alias): New global variable.
(make_one_lib_file): Add aliases with prefixes for external and import
 definitions.
 (usage): Document -p option.
 (long_options): Add --ext-prefix-alias option.
 (main): Handle -p.
* doc/binutils.texi: Document new switch.
* NEWS: Mention new switch.
2004-07-12 17:07:55 +00:00
Nick Clifton
5fe11841a8 Add new feature to objcopy/strip. The -w switch allows wildcards to be used
in symbol names.
2003-11-11 17:50:26 +00:00
Kazu Hirata
50c2245bd8 * ChangeLog: Fix typos.
* ChangeLog-9197: Likewise.
	* ChangeLog-9899: Likewise.
	* NEWS: Likewise.
	* ar.c: Fix comment typos.
	* arsup.c: Likewise.
	* coffgrok.c: Likewise.
	* debug.c: Likewise.
	* debug.h: Likewise.
	* dlltool.c: Likewise.
	* ieee.c: Likewise.
	* nm.c: Likewise.
	* objdump.c: Likewise.
	* prdbg.c: Likewise.
	* readelf.c: Likewise.
	* resrc.c: Likewise.
	* sysinfo.y: Likewise.
	* windres.c: Likewise.
2003-10-27 13:20:32 +00:00
Chris Demetriou
43c58ae626 [ binutils/ChangeLog ]
2003-09-30  Chris Demetriou  <cgd@broadcom.com>

        * NEWS: Add an indication of the cutoff for 2.14.

[ gas/ChangeLog ]
2003-09-30  Chris Demetriou  <cgd@broadcom.com>

        * NEWS: Add an indication of the cutoff for 2.14.

[ ld/ChangeLog ]
2003-09-30  Chris Demetriou  <cgd@broadcom.com>

        * NEWS: Add an indication of the cutoff for 2.14.
2003-09-30 16:44:04 +00:00
Nick Clifton
fb52b2f459 Add ability for readelf to parse archives 2003-08-11 09:15:55 +00:00
Nick Clifton
51cdc6e056 * objdump.c: New command line option --debugging-tags.
* doc/binutils.texi: Document new command line option.
* prdbg.c: Code to print the debug info as tags compatible with ctags.
* budbg.h: Adjust prototype.
* NEWS: Mention new switch
2003-07-22 13:33:32 +00:00
Nick Clifton
ed1653a7a6 Add --only-keep-debug switch 2003-06-26 08:14:10 +00:00
Alan Modra
1049f94e8e Correct spelling of "relocatable". 2003-06-25 06:40:27 +00:00
Nick Clifton
2593f09acc Add new switch to objcopy: --add-gnu-debuglink=<file>
Allows packages to be shipped in two forms, a stripped executable and debug
info file.
2003-06-12 07:23:31 +00:00
Nick Clifton
a3b6428fe7 Return 'n' if section flags are SEC_HAS_CONTENTS && SEC_READONLY. 2003-06-03 17:45:49 +00:00
Nick Clifton
7c29036b75 Add --info command line switch 2003-03-24 16:11:46 +00:00
Stan Cox
3b36097dde * readelf.c (guess_is_rela): Handle EM_IQ2000.
(get_machine_name): Likewise.
	(dump_relocations): Likewise.
	* NEWS: Mention IQ2000 support.
2003-01-04 02:13:46 +00:00
Nick Clifton
8745eafadc Add support for 'S' encoding to strings - display 8-bit characters. 2002-12-23 10:37:38 +00:00
Nick Clifton
d7fb0dd217 Added --prefix-symbols <prefix> option to rename all symbols by adding the
given prefix to the begining of the symbol name. This is useful to provide
name space seperation regardless of how the object file was created. Added
--prefix-sections <prefix> and --prefix-alloc-sections <prefix> options to
rename all sections (or all sections with the alloc flag set) by adding the
given prefix to the begining of the symbol name.
2002-12-13 13:19:44 +00:00
Nick Clifton
84ad6ede87 Add support for displaying extension to DWARF2 used by Unified Parallel C
compiler.
2002-12-10 17:48:27 +00:00