* elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
into .dynsym if elf_section_data (sec)->dynindx <= 0.
Adjust counting of last_local.
(_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
created by the linker nor !SHF_ALLOC.
* elf32-i386.c (elf_i386_finish_dynamic_sections): Point
DT_PLTGOT to the start of the .got.plt section instead of the
.got output section. Set sh_entsize for .got section in addition
to .got.plt.
(elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
is at sgot->output_section->vma.
* elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
DT_PLTGOT to the start of the .got.plt section instead of the
.got output section.
(elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
is at sgot->output_section->vma. Set sh_entsize for .got section
in addition to .got.plt.
* elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
(bfd_section_from_phdr): Likewise.
(map_sections_to_segments): Likewise.
(assign_file_positions_for_segments): Likewise.
(get_program_header_size): Likewise.
* elflink.c (bfd_elf_size_dynamic_sections): Set
elf_tdata (output_bfd)->relro from info->relro.
* elf-bfd.h (struct elf_obj_tdata): Add relro field.
include/
* bfdlink.h (struct bfd_link_info): Add relro, relro_start and
relro_end fields.
* elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments.
(PT_GNU_RELRO): Define.
binutils/
* readelf.c (get_segment_type): Handle PT_GNU_RELRO.
ld/
* genscripts.sh: Generate -z combreloc -z now -z relro scripts
for binaries, -shared and -pie.
* emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
* emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
* emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
(OTHER_RELRO_SECTIONS): ... this.
* ldlex.l (DATA_SEGMENT_RELRO_END): Add.
* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
-z relro and -z norelro.
(gld${EMULATION_NAME}_list_options): Add it to usage.
(gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
-z relro scripts when appropriate.
* scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
Create separate .got.plt section if SEPARATE_GOTPLT.
Move sections which are only written during relocation handling
to the beginning of RW segment. If NO_SMALL_DATA, move .got
before .data. Add DATA_SEGMENT_RELRO_END directive.
Include OTHER_RELRO_SECTIONS.
* ldgram.y (DATA_SEGMENT_RELRO_END): Add.
* ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
(fold_unary): Likewise.
(fold_binary): Handle -z relro.
* ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
exp_dataseg_relro_adjust phases. Add relro_end field.
* ldmain.c (main): Initialize link_info.relro to FALSE.
* ldlang.c (lang_size_sections): Handle -z relro.
ld/testsuite/
* ld-i386/tlspic.rd: Adjust for section reordering changes
and removal of unneeded STT_SECTION symbols from .dynsym.
* ld-i386/tlspic.dd: Likewise.
* ld-i386/tlspic.sd: Likewise.
* ld-i386/tlsbin.rd: Likewise.
* ld-i386/tlsbinpic.s: Likewise.
* ld-i386/tlsbin.dd: Likewise.
* ld-i386/tlsbin.sd: Likewise.
* ld-i386/tlsnopic.rd: Likewise.
* ld-i386/tlsnopic1.s: Likewise.
* ld-i386/combreloc.d: Likewise.
* ld-i386/tlsnopic.dd: Likewise.
* ld-i386/tlsnopic.sd: Likewise.
* ld-x86-64/tlspic.rd: Likewise.
* ld-x86-64/tlspic.dd: Likewise.
* ld-x86-64/tlsbin.dd: Likewise.
* ld-x86-64/tlspic.sd: Likewise.
* ld-x86-64/tlsbin.sd: Likewise.
* ld-x86-64/tlspic.td: Likewise.
* ld-x86-64/tlsbin.td: Likewise.
* ld-x86-64/tlsbin.rd: Likewise.
* ld-s390/tlspic1.s: Likewise.
* ld-s390/tlsbinpic.s: Likewise.
* ld-s390/tlspic.rd: Likewise.
* ld-s390/tlsbin.rd: Likewise.
* ld-s390/tlspic.dd: Likewise.
* ld-s390/tlsbin.dd: Likewise.
* ld-s390/tlsbin.sd: Likewise.
* ld-s390/tlsbin.td: Likewise.
* ld-s390/tlspic.sd: Likewise.
* ld-s390/tlspic.td: Likewise.
* ld-s390/tlspic1_64.s: Likewise.
* ld-s390/tlsbinpic_64.s: Likewise.
* ld-s390/tlspic_64.rd: Likewise.
* ld-s390/tlsbin_64.rd: Likewise.
* ld-s390/tlspic_64.dd: Likewise.
* ld-s390/tlsbin_64.dd: Likewise.
* ld-s390/tlspic_64.sd: Likewise.
* ld-s390/tlspic_64.td: Likewise.
* ld-s390/tlsbin_64.td: Likewise.
* ld-s390/tlsbin_64.sd: Likewise.
* ld-powerpc/tlsexe32.r: Likewise.
* ld-powerpc/tlsso32.r: Likewise.
* ld-powerpc/tlsso32.d: Likewise.
* ld-powerpc/tlsso32.g: Likewise.
* ld-powerpc/tlsso32.t: Likewise.
* ld-powerpc/tlsexe.r: Likewise.
* ld-powerpc/tlsso.r: Likewise.
* ld-powerpc/tlsso.g: Likewise.
* ld-powerpc/tlsexetoc.r: Likewise.
* ld-powerpc/tlstocso.r: Likewise.
* ld-powerpc/tlstocso.g: Likewise.
* ld-ia64/tlspic.rd: Likewise.
* ld-ia64/tlspic.dd: Likewise.
* ld-ia64/tlspic.sd: Likewise.
* ld-ia64/tlspic.td: Likewise.
* ld-ia64/tlsbin.rd: Likewise.
* ld-ia64/tlsbin.sd: Likewise.
* ld-ia64/tlsbin.td: Likewise.
* ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x.
* ld-shared/shared.exp: Likewise.
221 lines
6.6 KiB
Plaintext
221 lines
6.6 KiB
Plaintext
2004-05-11 Jakub Jelinek <jakub@redhat.com>
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* readelf.c (get_segment_type): Handle PT_GNU_RELRO.
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2004-05-07 H.J. Lu <hongjiu.lu@intel.com>
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* readelf.c (section_groups): New.
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(group_count): New.
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(section_headers_groups): New.
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(process_section_groups): Populate group_count, section_groups
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and section_headers_groups.
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(process_unwind): Support section group.
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(process_object): Always call process_section_groups. Free
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section_groups and section_headers_groups.
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2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
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* readelf.c (process_section_headers): Use %3lu on sh_info.
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2004-04-30 Michael Deutschmann <michael@talamasca.ocis.net>
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* ranlib.sh: Quote $1 argument in case it contains spaces.
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2004-04-27 John Paul Wallington <jpw@gnu.org>
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* objcopy.c (copy_usage, strip_usage): Fix spelling.
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2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
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* readelf.c (do_section_groups): New.
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(options): Add --section-groups/-g.
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(usage): Mention --section-groups/-g.
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(parse_args): Support --section-groups/-g.
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(get_group_flags): New.
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(process_section_groups): New.
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(process_object): Call process_section_groups.
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2004-04-24 Alan Modra <amodra@bigpond.net.au>
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* objdump.c (disassemble_section): Don't disassemble sections
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without SEC_HAS_CONTENTS.
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2004-04-22 Jakub Jelinek <jakub@redhat.com>
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* objdump.c (synthsyms, synthcount): New variables.
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(disassemble_data): Use dynsyms for stripped binaries or libraries.
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Add synthetized symbols.
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(dump_bfd): For disassemble, initialize dynsyms always and
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also synthsyms. Free synthsyms and clear {sym,dynsym,synth}count
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before returning.
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2004-04-14 Alan Modra <amodra@bigpond.net.au>
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* strings.c (print_strings): Cast file_off to unsigned long in
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printf arg list.
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2004-04-07 Benjamin Monate <benjamin.monate@cea.fr>
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PR 86
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* arsup.c (ar_save): Use smart_rename.
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2004-04-01 Dean Luick <luick@cray.com>
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* readelf.c (display_debug_pubnames): Align offset and data
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columns.
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(read_and_display_attr_value): Add missing break;
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(debug_displays): Enable the display of the .debug_pubtypes
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section.
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2004-03-30 Stan Shebs <shebs@apple.com>
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* mpw-config.in, mpw-make.sed, mac-binutils.r: Remove MPW
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support files, no longer used.
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2004-03-23 Paul Brook <paul@codesourcery.com>
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* readelf.c (decode_ARM_machine_flags): Add EABI v3.
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2004-03-21 Richard Henderson <rth@redhat.com>
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* readelf.c (display_debug_frames): Don't crash for mismatched
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DW_CFA_restore_state.
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2004-03-19 Alan Modra <amodra@bigpond.net.au>
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* Makefile.am: Run "make dep-am".
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* Makefile.in: Regenerate.
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* aclocal.m4: Regenerate.
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* config.in: Regenerate.
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* configure: Regenerate.
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* po/binutils.pot: Regenerate.
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2004-03-15 Nathan Sidwell <nathan@codesourcery.com>
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* objdump.c (struct SFILE): Replace current pointer with pos
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offset, rename size to alloc.
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(objdump_sprintf): Avoid unnecessary copies in the common case
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(disassemble_bytes): Keep sfile live throughout the
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function. Adjust usage appropriately.
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2004-03-10 Ben Elliston <bje@gnu.org>
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* MAINTAINERS: Update my mail address.
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2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
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* deflex.l: Handle "PRIVATE" string.
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* defparse.y (%token): Add PRIVATE.
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(%type): Add opt_PRIVATE.
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(expline): Pass opt_PRIVATE to def_exports.
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(opt_PRIVATE): Handle PRIVATE token.
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* dlltool.h (def_exports): Add 7th param for private flag to
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declaration.
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* dlltool.c: Add PRIVATE to comment on EXPORTS syntax.
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(struct export): Add 'private' field.
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(def_exports): Set 'private' field of struct exports.
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(scan_drectve_symbols): Adjust calls to def_exports.
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(scan_filtered_symbols): Likewise.
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(dump_def_info): Print 'private' field.
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(gen_def_file): Likewise.
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(gen_lib_file): Skip generation of lib object if private.
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Delete tmp object files in same order as they were generated.
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Don't delete non-existent private object files.
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2004-02-27 Andreas Schwab <schwab@suse.de>
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* ar.c (main): Support POSIX-compatible argument parsing.
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2004-02-23 Daniel Lucq <daniel@lucq.org>
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* readelf.c (process_mips_specific): Print conflictsno as an
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unsigned long.
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2004-02-21 Dmitry Timoshkov <dmitry@baikal.ru>
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* dlltool.c (gen_exp_file): Always output names for forwarded symbols.
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2004-02-19 Jakub Jelinek <jakub@redhat.com>
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* objcopy.c (copy_section): Avoid warnings.
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2004-02-14 Andrew Cagney <cagney@redhat.com>
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* ar.c (remove_output): Use bfd_cache_close.
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* arsup.c (ar_end): Ditto.
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2004-01-21 Roland McGrath <roland@redhat.com>
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* readelf.c (get_note_type): Match NT_AUXV.
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2004-01-20 Nick Clifton <nickc@redhat.com>
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* version.c (print_version): Update copyright year to 2004.
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2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
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* acinclude.m4: Quote names of macros to be defined by AC_DEFUN
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throughout.
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* aclocal.m4: Regenerate.
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* configure: Regenerate.
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2004-01-12 Jakub Jelinek <jakub@redhat.com>
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* objcopy.c: Include elf-bfd.h.
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(is_strip_section): Don't strip debugging sections if
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STRIP_NONDEBUG.
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(setup_section): If STRIP_NONDEBUG make SEC_ALLOC sections
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~(SEC_LOAD | SEC_HAS_CONTENTS) and on ELF targets also SHT_NOBITS.
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* objcopy.c (copy_section): Free relpp if relcount == 0.
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2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
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* stabs.c (parse_stab_argtypes): Handle g++ ABI version 3 names.
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(stab_demangle_argtypes): Likewise.
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(stab_demangle_v3_argtypes): New static function.
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(stab_demangle_v3_arg): New static function.
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2004-01-12 Nick Clifton <nickc@redhat.com>
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* objcopy.c (copy_object): Make the function boolean, returning
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FALSE upon failure.
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(copy_archive): Handle the return value from copy_object.
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(copy_file): Likewise.
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2004-01-07 Nick Clifton <nickc@redhat.com>
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* readelf.c (find_section): New function. Locates a named
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section.
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(get_debug_line_pointer_sizes): New function: Initialises the
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debug_line_pointer_sizes array.
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(display_debug_lines): Call get_debug_line_pointer_sizes.
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(display_debug_loc): Likewise.
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(load_debug_loc): Use find_section.
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(load_debug_str): Likewise.
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(display_debug_info): Likewise.
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(prescan_debug_info): Delete.
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(debug_displays): Remove prescan field.
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(process_section_contents): Do not perform prescans.
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2004-01-03 Alan Modra <amodra@bigpond.net.au>
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* objcopy.c (filter_bytes): Delete. Move code to..
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(copy_section): ..here. Simplify size adjustment. Divide
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section lma by interleave.
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2004-01-02 Nick Clifton <nickc@redhat.com>
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* po/ru.po: New file: Russian translation.
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* configure.in (ALL_LINGUAS): Add ru
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* configure: Regenerate.
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For older changes see ChangeLog-0203
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Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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