488 lines
18 KiB
Text
488 lines
18 KiB
Text
2010-02-09 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
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(ppc64_elf_size_dynamic_sections): ..and here..
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(merge_got_entries): ..rather than here.
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2010-02-09 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
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(has_small_toc_reloc): Define.
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(ppc64_elf_check_relocs): Set the above flags.
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(ppc64_elf_edit_opd): Delete obfd param.
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(ppc64_elf_tls_optimize): Likewise.
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(ppc64_elf_edit_toc): Likewise.
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(ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
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* elf64-ppc.h: Update prototypes.
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2010-02-08 Alan Modra <amodra@gmail.com>
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* section.c (struct bfd_section): Delete has_tls_reloc,
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has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
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Add sec_flg0 thru sec_flg5.
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(BFD_FAKE_SECTION): Update for changed flags.
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* ecoff.c (bfd_debug_section): Likewise.
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* elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
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* elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
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(has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
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* elf32-xtensa.c (reloc_done): Define.
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* elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
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* bfd-in2.h: Regenerate.
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2010-02-08 Tristan Gingold <gingold@adacore.com>
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* mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
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for non-scattered relocations.
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2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
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* elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
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apuinfo sections, only scan input sections once and reuse the
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buffer.
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2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
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* archures.c (bfd_mach_ppc_titan): Define.
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* bfd-in2.h: Regenerate.
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* cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
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2010-02-08 Alan Modra <amodra@gmail.com>
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* elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
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2010-02-05 Sterling Augustine <sterling@tensilica.com>
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* elf.c (assign_file_positions_for_load_sections) Update lma of
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section if necessary. Fixes Bugzilla 11219.
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2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
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* elf32-i386.c: Remove trailing white spaces.
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* elf64-x86-64.c: Likewise.
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2010-02-03 Nick Clifton <nickc@redhat.com>
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* elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
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entries for other architectures.
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(struct elf_link_hash_table): Add hash_table_id field.
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(elf_hash_table_id): New accessor macro.
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* elflink.c (_bfd_elf_link_hash_table_init): Add target_id
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parameter.
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* elf-m10300.c (elf32_mn10300_hash_table): Check table id before
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returning cast pointer.
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(elf32_mn10300_link_hash_table_create): Identify new table as
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containing MN10300 extensions.
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(mn10300_elf_relax_section): Check pointer returned by
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elf32_mn10300_hash_table.
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* elf32-arm.c: Likewise, except using ARM extensions.
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* elf32-avr.c: Likewise, except using AVR extensions.
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* elf32-bfin.c: Likewise, except using BFIN extensions.
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* elf32-cris.c: Likewise, except using CRIS extensions.
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* elf32-frv.c: Likewise, except using FRV extensions.
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* elf32-hppa.c: Likewise, except using HPPA32 extensions.
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* elf32-i386.c: Likewise, except using I386 extensions.
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* elf32-lm32.c: Likewise, except using LM32 extensions.
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* elf32-m32r.c: Likewise, except using M32RM extensions.
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* elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
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* elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
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* elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
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* elf32-m68k.c: Likewise, except using M68K extensions.
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* elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
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* elf32-ppc.c: Likewise, except using PPC32 extensions.
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* elf32-s390.c: Likewise, except using S390 extensions.
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* elf32-sh.c: Likewise, except using SH extensions.
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* elf32-spu.c: Likewise, except using SPU extensions.
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* elf32-xtensa.c: Likewise, except using XTENSA extensions.
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* elf64-alpha.c: Likewise, except using ALPHA extensions.
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* elf64-hppa.c: Likewise, except using HPPA64 extensions.
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* elf64-ppc.c: Likewise, except using PPC64 extensions.
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* elf64-s390.c: Likewise, except using S390 extensions.
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* elf64-x86-64.c: Likewise, except using X86_64 extensions.
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* elfxx-ia64.c: Likewise, except using IA64 extensions.
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* elfxx-mips.c: Likewise, except using MIPS extensions.
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* elfxx-sparc.c: Likewise, except using SPARC extensions.
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* elfxx-sparc.h: Likewise, except using SPARC extensions.
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* elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
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redundant structure.
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(elf32_cr16_hash_table): Delete unused macro.
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(elf32_cr16_link_hash_traverse): Delete unused macro.
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* elf32-score.c: Likewise.
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* elf32-score7.c: Likewise.
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* elf32-vax.c: Likewise.
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* elf64-sh64.c: Likewise.
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2010-02-03 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (struct plt_entry): Move earlier in file.
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(struct got_entry): Likewise. Add is_indirect and got.ent fields.
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(struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
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Update all uses.
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(struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
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Remove no_multi_toc.
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(update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
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when allocating a new struct got_entry.
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(allocate_got): New function, extracted from..
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(allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
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(ppc64_elf_size_dynamic_sections): Track got relocs allocated in
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.reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
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(ppc64_elf_setup_section_lists): Remove output_bfd param and
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no_multi_toc, add add_stub_section and layout_sections_again. Stash
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new params in htab. Extract some code to..
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(ppc64_elf_start_multitoc_partition): ..here. New function.
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(ppc64_elf_next_toc_section): Check for linker script errors. Handle
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second pass toc scan.
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(merge_got_entries, merge_global_got, reallocate_got): New functions.
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(ppc64_elf_reinit_toc): Rename to..
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(ppc64_elf_finish_multitoc_partition): ..this.
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(ppc64_elf_layout_multitoc): New function.
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(ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
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layout_sections_again params.
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(ppc64_elf_relocate_section): Handle indirect got entries.
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* elf64-ppc.h: Update prototypes. Declare new functions.
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2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
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* elf-bfd.h (elfcore_write_xstatereg): New.
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* elf.c (elfcore_grok_xstatereg): New.
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(elfcore_write_xstatereg): Likewise.
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(elfcore_grok_note): Handle NT_X86_XSTATE.
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(elfcore_write_register_note): Handle .reg-xstate section.
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2010-02-01 Tristan Gingold <gingold@adacore.com>
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* som.c (som_write_ar_hdr): Define this macro.
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2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
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* elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
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R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
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linkage table pointer to use the global table pointer if not doing
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a shared link.
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2010-01-29 Joel Brobecker <brobecker@adacore.com>
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* elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
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if it has already been set.
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2010-01-27 Tristan Gingold <gingold@adacore.com>
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* vms.h: Remove trailing spaces.
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(struct hdr_struct): Remove unused hdr_c_cpr field.
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(enum file_format_enum): Add comments.
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* vms.c (vms_bfd_print_private_bfd_data): New function that
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replaces the macro.
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Remove trailing spaces.
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* vms-misc.c: Improve comments.
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(_bfd_vms_get_object_record): Also handle files without pads.
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* vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
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* vms-gsd.c (struct flagdescstruct): Make name field const.
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(gsyflagdesc): Fix typo.
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2010-01-27 Alan Modra <amodra@gmail.com>
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PR ld/11217
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* elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
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(ppc64_elf_setup_section_lists): Init them.
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(ppc64_elf_next_toc_section): Don't partition multi-toc between .got
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and .toc on the same input file.
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(ppc64_elf_relocate_section): Correct GOT entry offset.
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2010-01-26 Tristan Gingold <gingold@adacore.com>
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* targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
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(bfd_target): Add _bfd_write_ar_hdr_fn field.
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* archive.c (is_bsd44_extended_name): New macro.
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(_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
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(bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
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name.
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(_bfd_archive_bsd44_construct_extended_name_table): New function.
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(_bfd_generic_write_ar_hdr): Ditto.
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(_bfd_bsd44_write_ar_hdr): Ditto.
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(_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
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(bsd_write_armap): Adjust firstreal computation.
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* libbfd-in.h (struct areltdata): Add extra_size field.
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(_bfd_generic_write_ar_hdr): Add prototype.
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(_bfd_bsd44_write_ar_hdr): Ditto.
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(_bfd_write_ar_hdr): Define.
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(_bfd_noarchive_write_ar_hdr): Ditto.
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(_bfd_archive_bsd_write_ar_hdr): Ditto.
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(_bfd_archive_coff_write_ar_hdr): Ditto.
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(_bfd_archive_bsd44_slurp_armap): Ditto.
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(_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
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(_bfd_archive_bsd44_construct_extended_name_table): New prototype.
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(_bfd_archive_bsd44_truncate_arname): Ditto.
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(_bfd_archive_bsd44_write_armap): Ditto.
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(_bfd_archive_bsd44_read_ar_hdr): Ditto.
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(_bfd_archive_bsd44_write_ar_hdr): Ditto.
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(_bfd_archive_bsd44_openr_next_archived_file): Ditto.
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(_bfd_archive_bsd44_get_elt_at_index): Ditto.
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(_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
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(_bfd_archive_bsd44_update_armap_timestamp): Ditto.
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* libbfd.h: Regenerate.
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* oasys.c (oasys_write_ar_hdr): Define.
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* libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
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* ieee.c (ieee_write_ar_hdr): Define.
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* elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
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* coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
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(bfd_pmac_xcoff_backend_data): Ditto.
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* coff64-rs6000.c (rs6000coff64_vec): Ditto.
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(bfd_xcoff_aix5_backend_data): Ditto.
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* coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
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* aout-target.h (MY_write_ar_hdr): Define it if not defined.
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* aout-tic30.c (MY_write_ar_hdr): Ditto.
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* mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
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(bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
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(bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
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(bfd_mach_o_construct_extended_name_table)
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(bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
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(bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
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(bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
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* mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
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(bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
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(bfd_mach_o_construct_extended_name_table)
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(bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
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(bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
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(bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
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* bfd-in2.h: Regenerate.
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2010-01-26 Alan Modra <amodra@gmail.com>
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H.J. Lu <hongjiu.lu@intel.com>
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PR ld/11218
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* elflink.c (elf_link_output_extsym): Do not ignore undefined
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symbols with ref_regular set when gc_sections is active.
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2010-01-25 Alan Modra <amodra@gmail.com>
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PR ld/11217
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* elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
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with relocations against undefined weak symbols.
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(ppc64_elf_relocate_section): Don't optimize calls to undefined
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weak functions if the symbol is dynamic.
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(ppc64_elf_relocate_section): Edit tprel tls sequences.
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* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
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(_bfd_elf_ppc_at_tprel_transform): New function.
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* bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
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* bfd-in2.h: Regenerate.
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2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
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* coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
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(_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
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* coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
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bitsize to 1.
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(xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
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2010-01-21 Nick Clifton <nickc@redhat.com>
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* elflink.c (elf_link_add_object_symbols): Look up name of
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undefined symbol both before and after versioning has been
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applied. Do not bother with symbols that are weakly undefined.
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2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
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* elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
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(bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
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2010-01-19 Cary Coutant <ccoutant@google.com>
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* dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
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2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
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Alan Modra <amodra@gmail.com>
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* elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
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(elf_object_p): Read e_phnum extension.
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(elf_write_shdrs_and_ehdr): Write e_phnum extension.
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* elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
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that we can read last program header.
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2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
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* elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
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R_ARM_THM_CALL entry.
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(elf32_arm_final_link_relocate): Correct calculation of
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reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
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or R_ARM_THM_JUMP24 relocation.
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2010-01-18 Alan Modra <amodra@gmail.com>
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PR 11168
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* coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
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block past vars in COFF_IMAGE_WITH_PE block. Report error on more
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than 32k sections.
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2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
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Fix compilation warning on gcc-3.4.
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* vms-tir.c (start_etir_record, sto_imm): Rename the prototype
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parameter index to sec_index according to the function definition.
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2010-01-13 Chao-ying Fu <fu@mips.com>
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* elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
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It is true for all CPUs.
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(jal_reloc_p): New function.
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(mips_elf_calculate_relocation): Rename require_jalxp to
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cross_mode_jump_p.
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Update comment for CROSS_MODE_JUMP_P.
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Set up cross_mode_jump_p based on the mode change.
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(mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
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Update comment for CROSS_MODE_JUMP_P.
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Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
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Use !cross_mode_jump_p to guard conversion.
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Convert "jr t9" to "b", if possible.
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(_bfd_mips_elf_relocate_section): Rename require_jalx to
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cross_mode_jump_p.
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Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
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Pass cross_mode_jump_p to call mips_elf_perform_relocation.
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2010-01-13 Nick Clifton <nickc@redhat.com>
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* cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
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"m32c" returns the m32c arch_info_struct and not the m16c
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arch_info_struct.
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(arch_info_struct): Use the new scan function.
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(bfd_m32c_arch): Likewise.
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2010-01-13 Tristan Gingold <gingold@adacore.com>
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* config.bfd: Remove duplicated target vector for i386-*-darwin.
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Appends new arch instead of overriding.
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Use mach_o_x86_64_vec for x86_64-*-darwin.
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* configure.in: Add mach_o_x86_64_vec.
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* configure: Regenerate.
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* targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
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* Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
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(BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
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* Makefile.in: Regenerate.
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* mach-o-x86-64.c: New file.
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2010-01-13 Tristan Gingold <gingold@adacore.com>
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* reloc.c: Add MACH_O_X86_64 relocations.
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* bfd-in2.h: Regenerate.
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* libbfd.h: Regenerate.
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||
|
||
2010-01-13 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* archive.c (normalize): Use lbasename.
|
||
(bfd_bsd_truncate_arname): Ditto.
|
||
(bfd_gnu_truncate_arname): Ditto.
|
||
|
||
2010-01-12 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* makefile.vms (CFLAGS): Turns warnings into informational messages.
|
||
|
||
2010-01-11 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.h: Add x86-64 relocation types.
|
||
|
||
2010-01-11 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.h (bfd_mach_o_backend_data): Add arch field.
|
||
(bfd_mach_o_set_arch_mach): New prototype.
|
||
* mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
|
||
(bfd_mach_o_set_arch_mach): New function.
|
||
(bfd_mach_o_gen_mkobject): New function.
|
||
Set TARGET_ARCHITECTURE for the generic back-ends.
|
||
* mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
|
||
Check that TARGET_ARCHITECTURE is defined.
|
||
Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
|
||
* mach-o-i386.c (TARGET_ARCHITECTURE): Define.
|
||
|
||
2010-01-11 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
|
||
|
||
2010-01-11 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf32-v850.c (v850_elf_perform_relocation): Fix overflow
|
||
handling of R_V850_HI16_S relocation.
|
||
|
||
2010-01-11 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 11103
|
||
* dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
|
||
|
||
2010-01-11 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 6832
|
||
* dwarf2.c (struct comp_unit): Add sec_info_ptr.
|
||
(find_abstract_instance_name): Use it.
|
||
(parse_comp_unit): Set it.
|
||
|
||
2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
||
|
||
* Makefile.in: Regenerate.
|
||
* configure: Regenerate.
|
||
|
||
2010-01-08 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* archive.c: Remove bfd_special_undocumented_glue.
|
||
|
||
2010-01-08 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/11133
|
||
* elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
|
||
* elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
|
||
* elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
|
||
|
||
2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/11138
|
||
* elflink.c (elf_link_check_versioned_symbol): Don't abort if
|
||
a symbol referenced by DSO is is defined in a non-shared object
|
||
and forced local.
|
||
|
||
2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/11133
|
||
* elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
|
||
undefined __start_XXX/__stop_XXX in all input files and set
|
||
SEC_KEEP.
|
||
|
||
2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/11143
|
||
* elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
|
||
|
||
2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
|
||
|
||
* bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
|
||
before including procfs.h.
|
||
(BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
|
||
* configure.in: Added autoconf probe for the pr_fpreg member.
|
||
* configure: Regenerated.
|
||
* config.in: Regenerated.
|
||
* elf.c: Define _STRUCTURE_PROC before including procfs.h.
|
||
|
||
2010-01-04 Joel Brobecker <brobecker@adacore.com>
|
||
|
||
Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
|
||
* dwarf2.c (concat_filename): Rename dirname with dir_name
|
||
to void shadowing the dirname function.
|
||
Rename subdirname with subdir_name to stay consistent with
|
||
the new dir_name variable name.
|
||
|
||
2010-01-04 Edmar Wienskoski <edmar@freescale.com>
|
||
|
||
* archures.c: Add bfd_mach_ppc_e500mc64.
|
||
* bfd-in2.h: Regenerate.
|
||
* cpu-powerpc.c (bfd_powerpc_archs): Add entry for
|
||
bfd_mach_ppc_e500mc64.
|
||
|
||
2010-01-01 Joel Brobecker <brobecker@adacore.com>
|
||
|
||
Fix -Wshadow warnings (seen on ppc-aix)
|
||
* xcofflink.c: Replace finfo by flinfo throughout.
|
||
|
||
For older changes see ChangeLog-2009
|
||
|
||
Local Variables:
|
||
mode: change-log
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
End:
|