181 lines
6.9 KiB
Plaintext
181 lines
6.9 KiB
Plaintext
2008-01-28 Fabian Groffen <grobian@gentoo.org>
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* config.bfd (x86_64-*-solaris2): Add support for this target.
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2008-01-28 Alan Modra <amodra@bigpond.net.au>
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Rewrite SPU overlay handling code. Put overlay calls stubs in the
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overlays where possible. Use a faster call stub, or optionally at
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compile time, a more compact stub. Double size of _ovly_buf_table
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so that low bit of _ovly_table.buf can be used as a "present" bit.
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Reserve an extra _ovly_table entry for index zero.
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* elf32-spu.c: (struct spu_link_hash_table): Delete a number of fields,
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add new ones.
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(struct got_entry): New.
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(struct spu_stub_hash_entry): Delete.
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(stub_hash_newfunc, spu_elf_link_hash_table_free): Delete.
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(spu_elf_link_hash_table_create): Adjust for struct changes.
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(spu_stub_name): Delete.
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(spu_elf_find_overlays): Don't track sections from overlay regions.
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Instead set ovl_buf number in spu elf section data. Error if
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overlays in one region don't start at the same address. Adjust
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for struct _spu_elf_section_data changes.
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(SIZEOF_STUB1, SIZEOF_STUB2, ILA_79, ILA_78): Delete.
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(OVL_STUB_SIZE, BRSL, LNOP, ILA): Define.
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(needs_ovl_stub): Adjust for struct _spu_elf_section_data changes.
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(enum _insn_type): New.
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(count_stub, build_stub): New functions.
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(allocate_spuear_stubs): Use count_stub.
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(build_spuear_stubs): Use build_stub.
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(populate_stubs, sort_stubs): Delete.
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(process_stubs): New function.
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(write_one_stub): Delete.
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(spu_elf_size_stubs, spu_elf_build_stubs): Rewrite.
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(alloc_stack_info): Adjust for struct _spu_elf_section_data changes.
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(maybe_insert_function, check_function_ranges): Likewise.
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(find_function, pasted_function, build_call_tree): Likewise.
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(spu_elf_stack_analysis, spu_elf_modify_segment_map): Likewise.
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(spu_elf_modify_program_headers): Likewise.
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(interesting_section): Detect stub sections differently. Delete
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htab param, adjust all callers.
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(spu_elf_relocate_section): Rewrite stub handling.
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(spu_elf_output_symbol_hook): Likewise.
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(bfd_elf32_bfd_link_hash_table_free): Delete.
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* elf32-spu.h (struct _spu_elf_section_data): Move input-only and
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output-only fields into a union. Add ovl_buf.
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(spu_elf_size_stubs, spu_elf_build_stubs): Update prototypes.
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2008-01-25 DJ Delorie <dj@redhat.com>
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* elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): New.
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2008-01-25 Kai Tietz <kai.tietz@onevision.com>
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* bfd-in.h: Add mingw I64 support.
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* bfd-in2.h: Regenerated.
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* bfd.c: (bfd_get_sign_extend_vma): Add pe-x86-64 and pei-x86-64.
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2008-01-21 Alan Modra <amodra@bigpond.net.au>
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PR 4453
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* format.c (bfd_check_format_matches): Don't accept archives as
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fully matching unless they have a map.
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2008-01-21 Alan Modra <amodra@bigpond.net.au>
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* elflink.c (_bfd_elf_link_output_relocs): Correct error return.
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2008-01-21 Alan Modra <amodra@bigpond.net.au>
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* ecoff.c (_bfd_ecoff_archive_p): Delete.
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* libecoff.h (_bfd_ecoff_archive_p): Delete.
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* coff-alpha.c (ecoffalpha_little_vec): Use bfd_generic_archive_p.
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* coff-mips.c (ecoff_little_vec, ecoff_big_vec): Likewise.
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(ecoff_biglittle_vec): Likewise.
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2008-01-19 Alan Modra <amodra@bigpond.net.au>
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PR 5646
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* elf64-ppc.c (ppc64_elf_tls_optimize): Ensure htab->tls_get_addr
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non-NULL before dereferencing.
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2008-01-15 Alan Modra <amodra@bigpond.net.au>
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PR 5604
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* elf-bfd.h (struct elf_backend_data): Add gc_keep. Remove param
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names from others.
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(_bfd_elf_gc_keep): Declare.
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* elfxx-target.h (elf_backend_gc_keep): Define.
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(elfNN_bed): Init new field.
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* elflink.c (_bfd_elf_gc_keep): New function.
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(bfd_elf_gc_sections): Call gc_keep.
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* elf64-ppc.c (elf_backend_gc_keep): Define.
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(struct _ppc64_elf_section_data): Move .opd related fields to
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a struct so they don't occupy the same storage. Adjust accesses
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throughout file.
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(ppc64_elf_gc_keep): New function, split out from..
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(ppc64_elf_gc_mark_hook): ..here. Don't call _bfd_elf_gc_mark
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to mark .opd section, just set gc_mark.
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(ppc64_elf_edit_opd): Remove no_opd_opt parm. Don't set opd->adjust
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unless we are changing .opd. Test non-NULL opd->adjust at all
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accesses throughout file.
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* elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
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2008-01-15 Alan Modra <amodra@bigpond.net.au>
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* bfd-in.h (BFD_HOST_LONG_LONG): Delete.
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* bfd-in2.h: Regenerate.
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2008-01-11 Tristan Gingold <gingold@adacore.com>
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Eric Botcazou <ebotcazou@adacore.com>
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* elf32-ppc.c (ppc_elf_gc_sweep_hook): Exit early if generating a
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relocatable.
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* elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
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* elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
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* elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
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* elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
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* elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
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* elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
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* elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
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* elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
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* elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
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* elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
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* elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
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* elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
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* elf64-ppc.c (ppc64_elf_gc_sweep_hook): Likewise.
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* elfxx-mips.c (_bfd_mips_elf_gc_sweep_hook): Likewise.
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* elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Likewise.
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* elflink.c (bfd_elf_gc_sections): Do not punt on relocatable output
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or executable output with relocations.
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2008-01-09 Nick Clifton <nickc@redhat.com>
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PR gas/5552
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* elf32-fr30.c (fr30_elf_howto_table): Set partial_inplace field
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to FALSE for all relocs.
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2008-01-09 Richard Sandiford <rsandifo@nildram.co.uk>
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PR ld/5526
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* elf-bfd.h (eh_cie_fde): Add u.cie.u.full_cie and u.cie.merged
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fields. Rename u.cie.u.merged to u.cie.u.merged_with.
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(eh_frame_sec_info): Add a cies field.
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(eh_frame_hdr_info): Add a merge_cies field.
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* elf-eh-frame.c (cie): Add a reloc_index member to the personality
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union.
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(_bfd_elf_begin_eh_frame_parsing): Set hdr_info->merge_cies instead
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of hdr_info->cies.
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(_bfd_elf_parse_eh_frame): Remove tmp_cie. Ccreate an array of
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cie structures in all cases and use it instead of extended_cies.
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If merging, store the cie array in sec_info->cies and point each
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CIE's eh_fde_cie at the associated element. Do not try to
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calculate the value of the personality routine here; record the
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offset of the relocation instead. Do not merge CIEs here.
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(_bfd_elf_end_eh_frame_parsing): Do not free hdr_info->cies here...
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(_bfd_elf_discard_section_eh_frame_hdr): ...do it here instead.
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(_bfd_elf_gc_mark_fdes): Mark the original (unmerged) CIE.
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(find_merged_cie): New function.
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(_bfd_elf_gc_mark_fdes): Use it. Free sec_info->cies.
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2008-01-07 Nick Clifton <nickc@redhat.com>
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PR binutils/5535
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* vms.c (vms_close_and_cleanup): Check for the presence of a
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vms_private_data_struct before examining any of its fields.
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2008-01-07 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/5522
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* elflink.c (elf_link_input_bfd): Don't write out a section if
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its output section is marked with SEC_NEVER_LOAD.
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For older changes see ChangeLog-2007
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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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