old-cross-binutils/binutils/ChangeLog

230 lines
6.8 KiB
Text
Raw Normal View History

2004-05-13 14:41:18 +00:00
2004-05-13 Paul Brook <paul@codesourcery.com>
* readelf.c (display_debug_frames): Handle dwarf3 format CIE
entries.
2004-05-13 12:54:36 +00:00
2004-05-13 Nick Clifton <nickc@redhat.com>
* po/fr.po: Updated French translation.
bfd/ * 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.
2004-05-11 17:08:38 +00:00
2004-05-11 Jakub Jelinek <jakub@redhat.com>
* readelf.c (get_segment_type): Handle PT_GNU_RELRO.
2004-05-07 H.J. Lu <hongjiu.lu@intel.com>
* readelf.c (section_groups): New.
(group_count): New.
(section_headers_groups): New.
(process_section_groups): Populate group_count, section_groups
and section_headers_groups.
(process_unwind): Support section group.
(process_object): Always call process_section_groups. Free
section_groups and section_headers_groups.
2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
* readelf.c (process_section_headers): Use %3lu on sh_info.
2004-04-30 Michael Deutschmann <michael@talamasca.ocis.net>
* ranlib.sh: Quote $1 argument in case it contains spaces.
2004-04-27 John Paul Wallington <jpw@gnu.org>
* objcopy.c (copy_usage, strip_usage): Fix spelling.
2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
* readelf.c (do_section_groups): New.
(options): Add --section-groups/-g.
(usage): Mention --section-groups/-g.
(parse_args): Support --section-groups/-g.
(get_group_flags): New.
(process_section_groups): New.
(process_object): Call process_section_groups.
2004-04-24 Alan Modra <amodra@bigpond.net.au>
* objdump.c (disassemble_section): Don't disassemble sections
without SEC_HAS_CONTENTS.
bfd/ * bfd.c (bfd_get_synthetic_symtab): Define. * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add NAME##_get_synthetic_symtab. (struct bfd_target): Add _bfd_get_synthetic_symtab. * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define. * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and relplt_name fields. (_bfd_elf_get_synthetic_symtab): New prototype. * elfcode.h (elf_get_synthetic_symtab): Define. * elf.c (_bfd_elf_get_synthetic_symtab): New function. * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define. (elf_backend_plt_sym_val, elf_backend_relplt_name): Define. (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name. * bfd-in2.h: Rebuilt. * libbfd.h: Rebuilt. * elf32-i386.c (elf_i386_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf32-s390.c (elf_s390_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf64-s390.c (elf_s390_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf32-sparc (elf32_sparc_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf64-sparc.c (sparc64_elf_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * elf32-ppc.c (ppc_elf_plt_sym_val): New function. (elf_backend_plt_sym_val): Define. * aout-target.h (MY_get_synthetic_symtab): Define. * aout-tic30.c (MY_get_synthetic_symtab): Define. * coff-rs6000.c (rs6000coff_vec): Add _bfd_nodynamic_get_synthetic_symtab. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Add _bfd_nodynamic_get_synthetic_symtab. (aix5coff64_vec): Likewise. * sunos.c (MY_get_synthetic_symtab): Define. * vms.c (vms_get_synthetic_symtab): Define. binutils/ * objdump.c (synthsyms, synthcount): New variables. (disassemble_data): Use dynsyms for stripped binaries or libraries. Add synthetized symbols. (dump_bfd): For disassemble, initialize dynsyms always and also synthsyms. Free synthsyms and clear {sym,dynsym,synth}count before returning.
2004-04-22 14:45:32 +00:00
2004-04-22 Jakub Jelinek <jakub@redhat.com>
* objdump.c (synthsyms, synthcount): New variables.
(disassemble_data): Use dynsyms for stripped binaries or libraries.
Add synthetized symbols.
(dump_bfd): For disassemble, initialize dynsyms always and
also synthsyms. Free synthsyms and clear {sym,dynsym,synth}count
before returning.
2004-04-14 Alan Modra <amodra@bigpond.net.au>
* strings.c (print_strings): Cast file_off to unsigned long in
printf arg list.
2004-04-07 Benjamin Monate <benjamin.monate@cea.fr>
PR 86
* arsup.c (ar_save): Use smart_rename.
2004-04-01 Dean Luick <luick@cray.com>
* readelf.c (display_debug_pubnames): Align offset and data
columns.
(read_and_display_attr_value): Add missing break;
(debug_displays): Enable the display of the .debug_pubtypes
section.
2004-03-30 Stan Shebs <shebs@apple.com>
* mpw-config.in, mpw-make.sed, mac-binutils.r: Remove MPW
support files, no longer used.
2004-03-23 Paul Brook <paul@codesourcery.com>
* readelf.c (decode_ARM_machine_flags): Add EABI v3.
2004-03-21 Richard Henderson <rth@redhat.com>
* readelf.c (display_debug_frames): Don't crash for mismatched
DW_CFA_restore_state.
2004-03-19 Alan Modra <amodra@bigpond.net.au>
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* config.in: Regenerate.
* configure: Regenerate.
* po/binutils.pot: Regenerate.
2004-03-15 Nathan Sidwell <nathan@codesourcery.com>
* objdump.c (struct SFILE): Replace current pointer with pos
offset, rename size to alloc.
(objdump_sprintf): Avoid unnecessary copies in the common case
(disassemble_bytes): Keep sfile live throughout the
function. Adjust usage appropriately.
2004-03-10 02:58:24 +00:00
2004-03-10 Ben Elliston <bje@gnu.org>
* MAINTAINERS: Update my mail address.
2004-03-08 11:50:36 +00:00
2004-03-08 Danny Smith <dannysmith@users.sourceforge.net>
* deflex.l: Handle "PRIVATE" string.
* defparse.y (%token): Add PRIVATE.
(%type): Add opt_PRIVATE.
(expline): Pass opt_PRIVATE to def_exports.
(opt_PRIVATE): Handle PRIVATE token.
* dlltool.h (def_exports): Add 7th param for private flag to
declaration.
* dlltool.c: Add PRIVATE to comment on EXPORTS syntax.
(struct export): Add 'private' field.
(def_exports): Set 'private' field of struct exports.
(scan_drectve_symbols): Adjust calls to def_exports.
(scan_filtered_symbols): Likewise.
(dump_def_info): Print 'private' field.
(gen_def_file): Likewise.
(gen_lib_file): Skip generation of lib object if private.
Delete tmp object files in same order as they were generated.
Don't delete non-existent private object files.
2004-02-27 Andreas Schwab <schwab@suse.de>
* ar.c (main): Support POSIX-compatible argument parsing.
2004-02-23 Daniel Lucq <daniel@lucq.org>
* readelf.c (process_mips_specific): Print conflictsno as an
unsigned long.
2004-02-21 Dmitry Timoshkov <dmitry@baikal.ru>
* dlltool.c (gen_exp_file): Always output names for forwarded symbols.
2004-02-19 Jakub Jelinek <jakub@redhat.com>
* objcopy.c (copy_section): Avoid warnings.
2004-02-14 Andrew Cagney <cagney@redhat.com>
* ar.c (remove_output): Use bfd_cache_close.
* arsup.c (ar_end): Ditto.
2004-01-29 00:27:46 +00:00
2004-01-21 Roland McGrath <roland@redhat.com>
* readelf.c (get_note_type): Match NT_AUXV.
2004-01-20 13:08:47 +00:00
2004-01-20 Nick Clifton <nickc@redhat.com>
* version.c (print_version): Update copyright year to 2004.
2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
* acinclude.m4: Quote names of macros to be defined by AC_DEFUN
throughout.
* aclocal.m4: Regenerate.
* configure: Regenerate.
2004-01-12 Jakub Jelinek <jakub@redhat.com>
* objcopy.c: Include elf-bfd.h.
(is_strip_section): Don't strip debugging sections if
STRIP_NONDEBUG.
(setup_section): If STRIP_NONDEBUG make SEC_ALLOC sections
~(SEC_LOAD | SEC_HAS_CONTENTS) and on ELF targets also SHT_NOBITS.
* objcopy.c (copy_section): Free relpp if relcount == 0.
2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
* stabs.c (parse_stab_argtypes): Handle g++ ABI version 3 names.
(stab_demangle_argtypes): Likewise.
(stab_demangle_v3_argtypes): New static function.
(stab_demangle_v3_arg): New static function.
2004-01-12 Nick Clifton <nickc@redhat.com>
* objcopy.c (copy_object): Make the function boolean, returning
FALSE upon failure.
(copy_archive): Handle the return value from copy_object.
(copy_file): Likewise.
2004-01-07 Nick Clifton <nickc@redhat.com>
* readelf.c (find_section): New function. Locates a named
section.
(get_debug_line_pointer_sizes): New function: Initialises the
debug_line_pointer_sizes array.
(display_debug_lines): Call get_debug_line_pointer_sizes.
(display_debug_loc): Likewise.
(load_debug_loc): Use find_section.
(load_debug_str): Likewise.
(display_debug_info): Likewise.
(prescan_debug_info): Delete.
(debug_displays): Remove prescan field.
(process_section_contents): Do not perform prescans.
2004-01-03 Alan Modra <amodra@bigpond.net.au>
* objcopy.c (filter_bytes): Delete. Move code to..
(copy_section): ..here. Simplify size adjustment. Divide
section lma by interleave.
2004-01-02 17:08:05 +00:00
2004-01-02 Nick Clifton <nickc@redhat.com>
* po/ru.po: New file: Russian translation.
* configure.in (ALL_LINGUAS): Add ru
* configure: Regenerate.
2004-01-02 11:16:21 +00:00
For older changes see ChangeLog-0203
1999-05-03 07:29:11 +00:00
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End: