Add support for 64-bit ARM architecture: AArch64

[deliverable/binutils-gdb.git] / binutils / ChangeLog

2012-08-13  Ian Bolton  <ian.bolton@arm.com>
            Laurent Desnogues  <laurent.desnogues@arm.com>
            Jim MacArthur  <jim.macarthur@arm.com>
            Marcus Shawcroft  <marcus.shawcroft@arm.com>
            Nigel Stephens  <nigel.stephens@arm.com>
            Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
            Richard Earnshaw  <rearnsha@arm.com>
            Sofiane Naci  <sofiane.naci@arm.com>
            Tejas Belagod  <tejas.belagod@arm.com>
            Yufeng Zhang  <yufeng.zhang@arm.com>

	* readelf.c (guess_is_rela): Handle EM_AARCH64.
	(get_machine_name): Likewise.
	(get_aarch64_segment_type): New function.
	(get_segment_type): Handle EM_AARCH64 by calling the new function.
	(get_aarch64_section_type_name): New function.
	(get_section_type_name): Handle EM_AARCH64 by calling the new function.
	(is_32bit_abs_reloc): Handle EM_AARCH64.
	(is_32bit_pcrel_reloc): Likewise.
	(is_64bit_abs_reloc): Likewise.
	(is_64bit_pcrel_reloc): Likewise.
	(is_none_reloc): Likewise.

2012-08-09  Nick Clifton  <nickc@redhat.com>

	* po/vi.po: Updated Vietnamese translation.

2012-08-03  Tom Tromey  <tromey@redhat.com>

	* dlltool.c (scan_obj_file): Close arfile after calling
	bfd_openr_next_archived_file.

2012-08-02  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/14420
	* dwarf.c (process_abbrev_section): Add attribute terminator.
	Warn missing section terminator.
	(get_FORM_name): Special check for 0 value.
	(get_AT_name): Likewise.
	(process_debug_info): Display zero abbrev number.  Check
	attribute terminator.

2012-07-30  Nick Clifton  <nickc@redhat.com>

	* po/binutils.pot: Updated template.
	* po/bg.po: Updated Bulgarian translation.
	* po/es.po: Updated Spanish translation.
	* po/fi.po: Updated Finnish translation.
	* po/fr.po: Updated French translation.
	* po/uk.po: Updated Ukranian translation.

2012-07-28  Kai Tietz  <ktietz@redhat.com>

	* rcparse.y (FILEVERSION): Use optcnumexpr instead of cnumexpr.
	(PRODUCTVERSION): Likewise.

2012-07-27  Mike Frysinger  <vapier@gentoo.org>

	* configure.in (BFD_VERSION): Run bfd/configure --version and
	parse the output of that.
	* configure: Regenerate.

2012-07-27  Tristan Gingold  <gingold@adacore.com>

	* NEWS: Add marker for 2.23.

2012-07-24  Teresa Johnson  <tejohnson@google.com>

	* addr2line.c (find_address_in_section): Invoke
        bfd_find_nearest_line_discriminator to get the discriminator.
	(find_offset_in_section): Likewise.
	(translate_addresses): Print discriminator if it is non-zero.
	* objdump.c (show_line): Invoke
        bfd_find_nearest_line_discriminator to get the discriminator,
        and keep track of prev_discriminator. Print discriminator
        if it is non-zero.
	(disassemble_data): Initialize prev_discriminator.
	(dump_reloc_set): Invoke bfd_find_nearest_line_discriminator
        to get the discriminator, and keep track of last_discriminator.
        Print discriminator if it is non-zero.

2012-07-17  Nick Clifton  <nickc@redhat.com>

	* elfcomm.c (setup_archive): Extract index table and symbol table
	scanning code into...
	(process_archive_index_and_symbols): ... this function and add
	support for 64-bit index tables.
	* elfcomm.h (struct archive_info): Change type of index_num and
	index_array to elf_vma.
	Add 'uses_64bit_indicies' field.
	* readelf.c (process_archive): Fix support for 64-bit indicies.

2012-07-03  Nick Clifton  <nickc@redhat.com>

	* readelf.c (process_archive): Display member indicies when
	dumping index.

2012-07-02  Tom Tromey  <tromey@redhat.com>

	* dwarf.c: Include gdb-index.h.
	(display_gdb_index): Handle version 7.

2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>

	* nm.c (filter_symbols): Simplify global symbol handling.

2012-06-29  Francois Gouget  <fgouget@codeweavers.com>

	PR binutils/14302
	* bucomm.c (print_arelt_descr): Correctly report the archive size
	field (for 'ar tv').
	* ar.c (print_contents): Use correct types for archive element
	sizes (for 'ar p').
	(extract_file): Likewise (for 'ar x').

2012-06-29  Alan Modra  <amodra@gmail.com>

	* readelf.c (is_16bit_abs_reloc): Handle mn10200 reloc.

2012-06-12  Tom Tromey  <tromey@redhat.com>

	* dwarf-mode.el: Add final comment.  Bump version.
	(dwarf-insert-substructure-button): Use string-to-number.
	(dwarf-browse): Fix autoload cookie.

2012-06-08  Jakub Jelinek  <jakub@redhat.com>

	* dwarf.c (read_and_display_attr_value): Handle
	DW_FORM_GNU_ref_alt and DW_FORM_GNU_strp_alt.
	(display_debug_macro): Handle DW_MACRO_GNU_define_indirect_alt,
	DW_MACRO_GNU_undef_indirect_alt and
	DW_MACRO_GNU_transparent_include_alt.

2012-06-01  Alan Modra  <amodra@gmail.com>

	* addr2line.c (translate_addresses): Truncate input addresses to
	arch_size bits.  Avoid undefined shift.  Print '?' for zero line.

2012-05-30  Nick Clifton  <nickc@redhat.com>

	* readelf.c (process_section_headers): Correct bug in previous
	delta - display full section type in wide mode.

2012-05-28  Nick Clifton  <nickc@redhat.com>

	* readelf.c (print_symbol): Display multibyte characters in symbol
	names.
	(process_section_headers): Use print_symbol.

2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>

	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* config.in: Regenerate.
	* Makefile.in: Regenerate.

2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
	    Nick Clifton  <nickc@redhat.com>

	PR 14072
	* configure.in: Add check that sysdep.h has been included before
	any system header files.
	* configure: Regenerate.
	* config.in: Regenerate.
	* unwind-ia64.h: Include config.h.

2012-05-17  Alan Modra  <amodra@gmail.com>

	* dwarf.c (process_debug_info): Display abbrev offset in hex.
	(display_debug_abbrev): Show offset of abbrev.

2012-05-17  Alan Modra  <amodra@gmail.com>

	* dwarf.c (display_debug_ranges): Don't report more than one use
	of the same range set as an overlap.

2012-05-16  Daniel Richard G.  <skunk@iskunk.org>

	PR binutils/13558
	* Makefile.am (CFILES): Add syslex_wrap.c.
	(sysinfo): Depend upon syslex_wrap.o.
	(syslex_wrap.o): New rule.
	(syslex.o): Delete rule.
	* syslex_wrap.c: New file.
	* Makefile.in: Regenerate.

2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>

	* readelf.c (get_machine_name): Update m68hc12 entry.

2012-05-13  H.J. Lu  <hongjiu.lu@intel.com>

	* objdump.c (disassemble_bytes): Print addend as signed.
	(dump_reloc_set): Likewise.

2012-05-04  Sterling Augustine  <saugustine@google.com>
	    Cary Coutant  <ccoutant@google.com>

	* doc/binutils.texi: Add --dwarf-check option.
	* dwarf.c (dwarf_check): New global flag.
	(fetch_indexed_string): New function.
	(fetch_indexed_value): New function.
	(get_FORM_name): Add DW_FORM_GNU_str_index and DW_FORM_GNU_addr_index.
	(decode_location_expression): Add DW_OP_GNU_addr_index.
	(read_and_display_attr_value): Add DW_FORM_GNU_str_index,
	DW_FORM_GNU_addr_index, DW_AT_GNU_addr_base, and DW_AT_GNU_ranges_base.
	(get_AT_name): Add new attributes for Fission.
	(process_debug_info): Load new debug sections for Fission.
	(load_debug_info): Check for .debug_info.dwo section.
	(display_loc_list, display_loc_list_dwo): New functions.
	(display_debug_loc): Move logic to above two functions.
	(display_debug_info): Choose abbrev section based on info section.
	(display_debug_types): Likewise.
	(display_trace_info): Likewise.
	(comp_addr_base): New function.
	(display_debug_addr): New function.
	(display_debug_str_offsets): New function.
	(display_debug_ranges): Allow missing range lists.  Suppress
	diagnostics if dwarf_check not set.
	(debug_displays): Add column to select abbrev section.
	* dwarf.h (enum dwarf_section_display_enum): Add new debug sections
	for Fission.
	(struct dwarf_section): Add abbrev_sec field.
	(struct dwarf_section_display): New type.
	(debug_info): Add addr_base, ranges_base fields.
	(dwarf_check): New global variable.
	* objdump.c (usage): Add --dwarf-check option.
	(enum option_values): Add OPTION_DWARF_CHECK.
	(long_options): Add --dwarf-check.
	(main): Likewise.
	* readelf.c (OPTION_DWARF_CHECK): New macro.
	(options): Add --dwarf-check.
	(parse_args): Likewise.
	(process_section_headers): Use const_strneq instead of
	streq.

2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/14088
	* readelf.c (dump_relocations): Always display addend as
	signed hex number.

2012-05-11  Daniel Richard G.  <skunk@iskunk.org>

	PR binutils/14028
	* configure.in: Invoke ACX_HEADER_STRING.
	* configure: Regenerate.
	* config.in: Regenerate.
	* sysdep.h: If STRINGS_WITH_STRING is defined then include both
	string.h and strings.h.

2012-05-10  Jakub Jelinek  <jakub@redhat.com>

	* dwarf.c (read_and_display_attr_value): Don't look up tag from
	abbrev for DW_FORM_ref_addr.

2012-05-08  Sean Keys  <skeys@ipdatasys.com>

	* binutils/MAINTAINERS: Added my entry to the maintainers secion.

2012-05-08  Cary Coutant  <ccoutant@google.com>

	* doc/binutils.texi (objcopy): Add --strip-dwo, --extract-dwo options.
	(strip): Add --strip-dwo option.
	* objcopy.c (enum strip_action): Add STRIP_DWO, STRIP_NONDWO.
	(enum command_line_switch): Add OPTION_EXTRACT_DWO, OPTION_STRIP_DWO.
	(strip_options): Add --strip-dwo option.
	(copy_options): Add --extract-dwo, --strip-dwo options.
	(copy_usage): Likewise.
	(strip_usage): Add --strip-dwo option.
	(is_dwo_section): New function.
	(is_strip_section_1): Check for DWO sections.
	(copy_object): Check for --strip-dwo, --extract-dwo options.
	(copy_relocations_in_section): Discard relocations for DWO sections.
	Discard entire relocation section when no relocations.
	(strip_main): Add --strip-dwo option.
	(copy_main): Add --strip-dwo, --extract-dwo options.

2012-05-08  Alan Modra  <amodra@gmail.com>

	* Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
	LC and LANG environment vars.
	* Makefile.in: Regenerate.

2012-05-07  Tom Tromey  <tromey@redhat.com>

	* dwarf.c (get_TAG_name): Use get_DW_TAG_name.
	(get_FORM_name): Use get_DW_FORM_name.
	(get_AT_name): Use get_DW_AT_name.

2012-05-07  Alan Modra  <amodra@gmail.com>

	* Makefile.am (check-DEJAGNU): Clear LC_COLLATE, LC_ALL and LANG.
	* Makefile.in: Regenerate.

2012-05-05  Alan Modra  <amodra@gmail.com>

	* dlltool.c (make_one_lib_file): Use bfd_und_section_ptr.

2012-05-03  Sean Keys  <skeys@ipdatasys.com>

	* readelf.c: Add support for XGATE.

2012-05-02  Nick Clifton  <nickc@redhat.com>

	* po/vi.po: Updated Vietnamese translation.
	* po/it.po: New Italian translation.
	* configure.in (ALL_LINGUAS): Add it.
	* configure: Regenerate.

2012-05-01  Nick Clifton  <nickc@redhat.com>

	PR binutils/13121
	* rescoff.c: Rename 'finfo' to 'flaginfo' to avoid conflicts with
	AIX system headers.

2012-04-25  Cary Coutant  <ccoutant@google.com>

	* doc/binutils.texi: Add -D/--enable-deterministic-archives option
	to strip and objcopy.
	* objcopy.c (deterministic): New global variable.
	(strip_options): Add --enable-deterministic-archives.
	(copy_options): Likewise.
	(copy_usage): Likewise.
	(strip_usage): Likewise.
	(copy_archive): When stripping all, don't add archive map; set
	deterministic output when requested.
	(strip_main): Add -D/--enable-deterministic-archives option.
	(copy_main): Likewise.

2012-04-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/13947
	* objcopy.c (copy_object): Call copy_relocations_in_section
	before copy_section.
	(skip_section): New.
	(copy_relocations_in_section): Likewise.
	(copy_section): Use skip_section.  Don't copy relocations here.

2012-04-11  Ryan Mansfield  <rmansfield@qnx.com>

        * objdump.c (dump_bfd): If defaulting to dwarf call
        dwarf_select_sections_all to enable displays.

2012-04-06  Roland McGrath  <mcgrathr@google.com>

	* configure.in (AC_CHECK_HEADERS): Add locale.h.
	* config.in: Regenerate.
	* configure: Regenerate.

2012-04-05  Nick Clifton  <nickc@redhat.com>

	* configure.in (AC_CHECK_FUNCS): Add setlocale.
	(AM_LC_MESSAGES): Add.
	* aclocal.m4: Regenerate.
	* config.in: Regenerate.
	* configure: Regenerate.

2012-03-30  Nick Clifton  <nickc@redhat.com>

	PR binutils/13925
	* stabs.c (stab_demangle_v3_arglist): Cope with the demangler
	returning an empty context for a function with no arguments.

2012-03-28  Tom Tromey  <tromey@redhat.com>

	* dwarf.c (display_gdb_index): Handle index version 6.

2012-03-07  Nick Clifton  <nickc@redhat.com>

	* readelf.c (is_16bit_abs_reloc): Add detection of R_MN10300_16.

2012-02-29  Jeff Law  <law@redhat.com>

	* doc/binutils.texi (c++filt): Fix typos.

2012-02-24  Kai Tietz  <ktietz@redhat.com>

	PR binutils/13710
	* defparse.y (keyword_as_name): Disable LIBRARY
	keyword.
	* doc/binutils.texi: Document LIBRARY exception.

2012-02-21  Kai Tietz<ktietz@redhat.com>

	PR binutils/13682
	* NEWS: Mention new feature.
	* dlltool.c (i386_x64_dljtab): New stub-code for x64
	delayed-load feature.
	(i386_x64_trampoline): New trampoline-code for x64
	delayed-load feature.
	(make_one_lib_file): Add support for x64 delayed-load
	feature.
	(make_delay_head): Likewis

2012-02-20  Namhyung Kim  <namhyung.kim@lge.com>

	* objdump.c (slurp_file): Close file if fstat fails.

2012-02-14  Cary Coutant  <ccoutant@google.com>

	* dwarf.c (dwarf_vmatoa64): New function.
	(read_and_display_attr_value): Print 8-byte forms as single hex
	numbers.
	(process_debug_info): Print type signatures as single hex numbers.
	* elfcomm.c (byte_get_64): New function.
	* elfcomm.h (byte_get_64): New function.

2012-02-11  Kai Tietz  <ktietz@redhat.com>

	PR binutils/13657
	* defparse.y (%union): New type id_const.
	(opt_name2): New rule.
	(keyword_as_name): New rule.
	(opt_name): Adjust rule.
	(opt_import_name): Likewise.
	(opt_equal_name): Likewise.

2012-02-11  Kai Tietz  <ktietz@redhat.com>

	PR binutils/13297
	* resrc.c (write_rc_dialog_control): Omit text dump for
	EDITTEXT, COMBOBOX, LISTBOX, and SCROLLBAR.

2012-02-09  Alan Modra  <amodra@gmail.com>

	* sysdep.h: Include sys/stat.h here.
	* ar.c: Don't include headers already included by sysdep.h.
	* bucomm.c: Likewise.
	* budbg.h: Likewise.
	* dlltool.h: Likewise.
	* elfedit.c: Likewise.
	* nlmconv.c: Likewise.
	* objcopy.c: Likewise.
	* objdump.c: Likewise.
	* objdump.h: Likewise.
	* readelf.c: Likewise.
	* rename.c: Likewise.
	* resrc.c: Likewise.
	* strings.c: Likewise.
	* windres.c: Likewise.
	* od-macho.c: Ensure #include sysdep.h is first.
	* od-xcoff.c: Likewise.
	* dllwrap.c: Remove alloca pragma handled by sysdep.h, and
	remove duplicate headers.
	* dlltool.c: Likewise and ensure #include sysdep.h is first.

2012-02-01  Nick Clifton  <nickc@redhat.com>

	PR binutils/13493
	* ar.c (ranlib_main): Process --plugin option.
	* doc/binutils.texi: Document --plugin support for ranlib.

2012-02-01  Nick Clifton  <nickc@redhat.com>

	PR binutils/13482
	* readelf.c (process_corefile_note_segment): Fix off-by-one errors
	verifying the contents of a note.

2012-01-26  Nick Clifton  <nickc@redhat.com>

	PR binutils/13622
	* readelf.c (process_section_groups): If there are no section
	headers do not scan for section groups.
	(process_note_sections): Likewise for note sections.

2012-01-20  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c (OPT_SEG_SPLIT_INFO): New macro.
	(options): Add an entry for seg_split_info.
	(mach_o_help): Document it.
	(dump_segment_split_info): New function.
	(dump_load_command): Handle seg_split_info.

2012-01-19  Tristan Gingold  <gingold@adacore.com>

	* dwarf.c (process_extended_line_op): Add a cast to silent a
	warning.

2012-01-19  Tristan Gingold  <gingold@adacore.com>

	* dwarf.c (process_extended_line_op): Reindent define_file output.
	Detect define_file opcode length mismatch.
	(display_debug_lines_decoded): Add an entry in file_table for each
	define_file opcode.
	Ignore DW_LNE_set_discriminator and DW_LNE_HP_set_sequence.
	Display extended opcode for unhandle opcode.

2012-01-17  Alan Modra  <amodra@gmail.com>

	* version.c (print_version): Update copyright message year.

2012-01-16  Alan Modra  <amodra@gmail.com>

	PR binutils/13593
	* nm.c (OPTION_SIZE_SORT): Define.
	(long_options): Don't set no_sort, sort_numerically or
	sort_by_size directly.
	(main): Instead set the flags here, making them mutually exclusive.

2012-01-10  Tristan Gingold  <gingold@adacore.com>

	* objdump.c (display_object_bfd): Renamed from ...
	(display_bfd): ... this.
	(display_any_bfd): New function.
	(display_file): Split.  Handle nested archives.

2012-01-09  Roland McGrath  <mcgrathr@google.com>

	* configure.in: Use AM_ZLIB.
	* configure: Regenerated.

2012-01-06  Nick Clifton  <nickc@redhat.com>

	* po/ru.po: Updated Russian translation.

2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c (dump_load_command): Handle fvmlib.

2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c: Update copyright year.
	(dump_load_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.

For older changes see ChangeLog-2011
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