Age | Commit message (Collapse) | Author | Files | Lines |
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2010-05-03 Tristan Gingold <gingold@adacore.com>
* vms-lib.c (vms_lib_bopen): Fix the size threshold to read
selective_search flag.
Add comments.
* vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
before output_has_begun is set.
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2010-05-03 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c: Add comments.
(struct vms_private_data_struct): Remove image_autoextend field.
(dst_check_allocation): Removed.
(image_write): Remove call to dst_check_allocation.
(vms_slurp_debug): Do not set image_autoextend. Adjust section
size.
(_bfd_vms_slurp_object_records): Remove useless new_type variable.
(alpha_vms_write_exec): Use dst_section to get the dst section.
Write the dmt section.
(evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
(alpha_vms_read_sections_content): Do not set image_autoextend.
include/vms/
2010-05-03 Tristan Gingold <gingold@adacore.com>
* dmt.h: Improve comments.
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2010-05-03 Tristan Gingold <gingold@adacore.com>
* vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
next array.
(vms_lib_dcx): Adjust for the above change.
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bfd/
2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11542
* elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
* elf32-i386.c (elf_i386_relocate_section): Use it.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
ld/testsuite/
2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11542
* ld-elf/discard.ld: New.
* ld-elf/discard1.d: Likewise.
* ld-elf/discard1.s: Likewise.
* ld-elf/discard2.d: Likewise.
* ld-elf/discard2.s: Likewise.
* ld-elf/discard3.d: Likewise.
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2010-04-30 Tristan Gingold <gingold@adacore.com>
* vms-lib.c (vms_read_block): New function.
(vms_traverse_index): Use vms_read_block. Handle long key names.
include/vms/
2010-04-30 Tristan Gingold <gingold@adacore.com>
* lbr.h (struct vms_kbn): New structure.
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2010-04-30 Tristan Gingold <gingold@adacore.com>
* vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
and syms removed.
(struct carsym_mem): New structure.
(vms_add_index): New function.
(vms_add_indexes_from_list): New function.
(vms_traverse_index): Parameter carsym changed to carsym_mem.
Code adjusted to handle elfidx.
(vms_lib_read_index): Adjusted for vms_traverse_index changes.
Parameter NBREL is now a pointer.
(_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
archives.
(_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
(_bfd_vms_lib_find_symbol): Ditto.
(vms_lib_bopen): Fix two typos: return FALSE in case of error,
check MHD id.
* vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
changes of _bfd_vms_lib_find_symbol.
include/vms
2010-04-30 Tristan Gingold <gingold@adacore.com>
* lbr.h (LBR__C_TYP_ISHSTB): Added.
(LHD_SANEID4): Renamed to ...
(LHD_SANEID6): ... this.
(LBR_MAJORID, LBR_ELFMAJORID): New macros.
(struct vms_rfa): New structure.
(struct vms_idxdef): Renamed to ...
(struct vms_idx): ... this.
(struct vms_idxdef2): Renamed to ...
(struct vms_elfidx): ... this.
(ELFIDX__WEAK, ELFIDX__GROUP, ELFIDX__LISTRFA, ELFIDX__SYMESC): New
macros.
(struct vms_lhs, struct vms_lns): New structures.
(struct vms_mhd): Add missing fields.
(MHD__C_MHDLEN): New macro.
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* config.bfd: Correct accidential reverted patch
about vax*-*-*vms*.
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* pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
to USE_MINGW64_LEADING_UNDERSCORES.
* pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
* config.bfd: Change underscoring default for x64 mingw
to false.
* coffcode.h (coff_write_relocs): Add check that dereferenced
sym_ptr_ptr isn't NULL.
* config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
* configure: Regenerated.
* configure.in: Add option '--enable-leading-mingw64-underscores'
and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
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* coffgen.c (coff_find_nearest_line): Incldue the section address
of function name symbols in address comparisons.
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* internal.h (ELF_SECTION_SIZE): Protect macro args with parentheses.
Invert logic to clarify test for .tbss.
(ELF_IS_SECTION_IN_SEGMENT): Rename to..
(ELF_SECTION_IN_SEGMENT_1): ..this. Add check_vma param. Protect
macro args with parentheses.
(ELF_SECTION_IN_SEGMENT): Define.
(ELF_IS_SECTION_IN_SEGMENT_FILE): Delete.
(ELF_IS_SECTION_IN_SEGMENT_MEMORY): Delete.
bfd/
* elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
throughout file.
(assign_file_positions_for_load_sections): Modify section in
segment warning to ignore overlay vmas.
* elf32-spu.c (spu_elf_object_p): Replace use of
ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
binutils/
* readelf.c (process_program_headers): Replace use of
ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
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Updated Bulgarian translation.
Updated Finnish translations.
Updated French translations.
Updated Vietnamese translations.
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* elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
change. Tidy. Don't error on sections not allocated in segment.
ld/testsuite/
* ld-elf/extract-symbol-1sec.d: Update lma.
* ld-i386/alloc.d: Expect a warning, not an error.
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* emultempl/armelf.em (merge_exidx_entries): New variable.
(OPTION_NO_MERGE_EXIDX_ENTRIES): New definition.
("no-merge-exidx-entries"): New option.
* ld.texinfo (merge-exidx-entries): Document this option.
2010-04-15 Andrew Haley <aph@redhat.com>
* bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
merge_exidx_entries.
* bfd-in2.h: Likewise.
* elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
control merging of exidx entries.
2010-04-15 Andrew Haley <aph@redhat.com>
* options.h (merge_exidx_entries): New option.
* arm.cc (class Arm_exidx_fixup): Add new arg, merge_exidx_entries.
(class Arm_exidx_fixup::merge_exidx_entries_): New member.
(Output_section::fix_exidx_coverage): Add new arg, merge_exidx_entries.
(Target_arm::merge_exidx_entries): New function.
(process_exidx_entry): Don't merge if merge_exidx_entries_ is false.
(Arm_output_section::fix_exidx_coverage): Pass merge_exidx_entries
to Arm_exidx_fixup constructor.
Add new arg, merge_exidx_entries.
(Target_arm::fix_exidx_coverage): pass merge_exidx_entries to
Arm_output_section::fix_exidx_coverage.
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* elf32-tic6x.h: New.
* elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
* elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
(elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
elf32_tic6x_relocate_section): Handle REL relocations.
(elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
gas:
* config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
(md_longopts): Add -mgenerate-rel.
(tic6x_generate_rela): New.
(md_parse_option): Handle -mgenerate-rel.
(md_show_usage): Add comment that -mgenerate-rel is undocumented.
(tic6x_init_after_args): New.
(md_apply_fix): Correct shift calculations for SB-relative
relocations.
(md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
adjust addresses for relocations referencing symbols in other
sections.
(tc_gen_reloc): Adjust addend calculations for REL relocations.
* config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
tic6x_pcrel_from_section, tc_init_after_args,
tic6x_init_after_args): New.
ld/testsuite:
* ld-tic6x/data-reloc-global-rel.d,
ld-tic6x/data-reloc-global-rel.s,
ld-tic6x/data-reloc-local-r-rel.d,
ld-tic6x/data-reloc-local-rel.d, ld-tic6x/mvk-reloc-global-rel.d,
ld-tic6x/mvk-reloc-global-rel.s, ld-tic6x/mvk-reloc-local-1-rel.s,
ld-tic6x/mvk-reloc-local-2-rel.s,
ld-tic6x/mvk-reloc-local-r-rel.d, ld-tic6x/mvk-reloc-local-rel.d,
ld-tic6x/pcrel-reloc-global-rel.d,
ld-tic6x/pcrel-reloc-local-r-rel.d,
ld-tic6x/pcrel-reloc-local-rel.d, ld-tic6x/sbr-reloc-global-rel.d,
ld-tic6x/sbr-reloc-global-rel.s, ld-tic6x/sbr-reloc-local-1-rel.s,
ld-tic6x/sbr-reloc-local-2-rel.s,
ld-tic6x/sbr-reloc-local-r-rel.d, ld-tic6x/sbr-reloc-local-rel.d:
New.
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DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
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arhdrpos variable.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
attribute to warned variable. Remove unused val, type and type2
variables.
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* vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
strict-aliasing rules.
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* vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
(_bfd_vms_get_object_record): Always assume there is a pad byte
for alignment.
* vms-lib.c: Add a few comments.
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output.
* ld/testsuite/ld-arm/attr-merge-3.attr: Likewise.
* ld/testsuite/ld-arm/attr-merge-vfp-1.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-vfp-1r.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-vfp-2.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-vfp-2r.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-vfp-3.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-vfp-3r.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-vfp-4.d: Likeiwse.
* ld/testsuite/ld-arm/attr-merge-vfp-4r.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-vfp-5.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-vfp-5r.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-wchar-00-nowarn.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-wchar-00.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-wchar-02-nowarn.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-wchar-02.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-wchar-04-nowarn.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-wchar-04.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-wchar-20-nowarn.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-wchar-20.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-wchar-22-nowarn.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-wchar-22.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-wchar-24-nowarn.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-wchar-40-nowarn.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-wchar-40.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-wchar-42-nowarn.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-wchar-44-nowarn.d: Likewise.
* ld/testsuite/ld-arm/attr-merge-wchar-44.d: Likewise.
* ld/testsuite/ld-arm/attr-merge.attr: Likewise.
* binutils/readelf.c (arm_attr_tag_FP_arch): Rename from arm_attr_tag_VFP_arch.
(arm_attr_tag_ABI_align8_needed): Remove.
(arm_attr_tag_ABI_align8_preserved): Remove.
(arm_attr_tag_ABI_HardFP_use): Update text strings.
(arm_attr_public_tags): Add strings for ABI v2.08 attribute tags.
(display_arm_attribute): Add decoding of ABI v2.08 attributes.
* include/elf/arm.h (Tag_FP_arch, Tag_ABI_align_needed, Tag_ABI_align_preserved,
Tag_FP_HP_extension): Add new ABI attribute tags.
* gas/config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
new tag names in v2.08 of ARM ABI.
* gas/doc/c-arm.texi: Document new tag names in ABI.
* gas/testsuite/gas/arm/attr-mcpu.d: Update for new attribute tag names.
* gas/testsuite/gas/arm/attr-mfpu-arm1020e.d: Likewise.
* gas/testsuite/gas/arm/attr-mfpu-arm1020t.d: Likewise.
* gas/testsuite/gas/arm/attr-mfpu-arm1136jf-s.d: Likewise.
* gas/testsuite/gas/arm/attr-mfpu-arm1136jfs.d: Likewise.
* gas/testsuite/gas/arm/attr-mfpu-neon-fp16.d: Likewise.
* gas/testsuite/gas/arm/attr-mfpu-neon.d: Likewise.
* gas/testsuite/gas/arm/attr-mfpu-softvfp+vfp.d: Likewise.
* gas/testsuite/gas/arm/attr-mfpu-vfp.d: Likewise.
* gas/testsuite/gas/arm/attr-mfpu-vfp10-r0.d: Likewise.
* gas/testsuite/gas/arm/attr-mfpu-vfp10.d: Likewise.
* gas/testsuite/gas/arm/attr-mfpu-vfp3.d: Likewise.
* gas/testsuite/gas/arm/attr-mfpu-vfp9.d: Likewise.
* gas/testsuite/gas/arm/attr-mfpu-vfpv2.d: Likewise.
* gas/testsuite/gas/arm/attr-mfpu-vfpv3-d16.d: Likewise.
* gas/testsuite/gas/arm/attr-mfpu-vfpv3.d: Likewise.
* gas/testsuite/gas/arm/attr-mfpu-vfpv4-d16.d: Likewise.
* gas/testsuite/gas/arm/attr-mfpu-vfpv4.d: Likewise.
* gas/testsuite/gas/arm/attr-mfpu-vfpxd.d: Likewise.
* gas/testsuite/gas/arm/attr-names.d: Add test to make sure all attribute names
are recognised.
* gas/testsuite/gas/arm/attr-names.s: Likewise.
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* Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
vms-tir.lo, vms.lo and add vms-alpha.lo
(BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
vms-tir.c, vms.c and add vms-alpha.c
* Makefile.in: Regenerate.
* configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
Remove vms_vax_vec.
* configure: Regenerate.
* targets.c (vms_vax_vec): Remove the declaration.
(_bfd_target_vector): Remove vms_vax_vec.
* vms-alpha.c: New file.
* vms-gsd.c: Removed, rewritten in vms-alpha.c
* vms-hdr.c: Ditto.
* vms-tir.c: Ditto.
* vms.c: Ditto.
* vms-misc.c: Fix indentation and comments. Replace most of
#if VMS_DEBUG/vms_debug with vms_debug2.
(_bfd_vms_hash_newfunc): Moved to vms-alpha.c
(hash_string): Ditto.
(_bfd_vms_length_hash_symbol): Ditto.
(maybe_adjust_record_pointer_for_object): Ditto.
(_bfd_vms_get_object_record): Ditto.
(vms_get_remaining_object_record): Ditto.
(_bfd_vms_push): Ditto.
(_bfd_vms_pop): Ditto.
(_bfd_vms_get_header_values): Removed.
(_bfd_vms_get_first_record): Removed.
(vms_get_remaining_image_record): Removed.
(new_symbol): Removed.
(_bfd_vms_enter_symbol): Removed.
(_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
(_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
parameter with struct vms_rec_wr.
(_bfd_vms_output_push): Removed and replaced by ...
(_bfd_vms_output_begin_subrec): ... new function.
(_bfd_vms_output_alignment): Replace bfd parameter with
struct vms_rec_wr, and adjust.
(_bfd_vms_output_check): Ditto
(_bfd_vms_output_byte): Ditto.
(_bfd_vms_output_short): Ditto.
(_bfd_vms_output_long): Ditto.
(_bfd_vms_output_quad): Ditto.
(_bfd_vms_output_counted): Ditto.
(_bfd_vms_output_dump): Ditto.
(_bfd_vms_output_fill): Ditto.
(_bfd_vms_output_pop): Removed and replaced by ...
(_bfd_vms_output_end_subrec): ... new function.
(_bfd_vms_output_flush): Removed.
(_bfd_vms_output_align): New function.
(_bfd_vms_output_end): Add recwr parameter. Adjust for this new
parameter.
(vms_convert_to_var): New function imported from vms.c
(vms_convert_to_var_1): Ditto.
(vms_convert_to_var_unix_filename): Ditto.
(vms_get_module_name): Ditto.
(get_vms_time_string): Ditto.
(vms_time_to_time_t): Ditto.
(vms_rawtime_to_time_t): Ditto.
* vms.h: All macros for the VMS file format are now in include/vms.
Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
have been removed.
(struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
(struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
(struct funcinfo, struct vms_private_data_struct): Ditto.
(struct vms_section_data_struct): Ditto.
(struct vms_rec_rd, stryct vms_rec_wr): New declarations.
(vms_get_module_name, get_vms_time_string): New declarations.
(vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
(_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
(_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
(_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
(_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
(_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
(_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
(_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
(_bfd_vms_output_fill): Ditto.
(bfd_vms_set_section_flags): Ditto.
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exit due to merging the same weak symbol to test that the symbols are
actually weak.
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when optimizing high got_tlsgd/ld insns.
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