fab4a87f1b
2007-02-14 H.J. Lu <hongjiu.lu@intel.com> PR ld/3953 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol when adding default symbol. ld/testsuite/ 2007-02-14 H.J. Lu <hongjiu.lu@intel.com> PR ld/3953 * ld-elf/beginwarn.c: New file. * ld-elf/warn.out: Likewise. * ld-elf/shared.exp (build_tests): Add "Build warn libbar.so". (run_tests): Add "Run warn with versioned libfoo.so". * lib/ld-lib.exp (default_ld_relocate): Make exec_output global and remove target first. (default_ld_link): Likewise. (default_ld_simple_link): Likewise. (run_ld_link_exec_tests): Take an optional linker warning and check it. (default_ld_link): Check pruned linker output.
373 lines
14 KiB
Text
373 lines
14 KiB
Text
2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/3953
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* elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
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when adding default symbol.
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2007-02-13 Alan Modra <amodra@bigpond.net.au>
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* elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
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for branch lookup table.
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2007-02-12 Alan Modra <amodra@bigpond.net.au>
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* elf64-ppc.c (create_linkage_sections): Don't create
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.rela.rodata.brlt for --emit-relocs.
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(ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
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(ppc_size_one_stub): Count them. Simplify test of stub type
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when counting stub relocs. Set SEC_RELOC too.
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(ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
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(ppc64_elf_finish_dynamic_sections): Output brlt relocs.
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2007-02-12 Alan Modra <amodra@bigpond.net.au>
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* elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
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with a zero symbol index.
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2007-02-12 Alan Modra <amodra@bigpond.net.au>
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* elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
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2007-02-05 Dave Brolley <brolley@redhat.com>
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Stan Cox <scox@redhat.com>
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PR ld/3972
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* elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
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2007-02-05 Dave Brolley <brolley@redhat.com>
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Richard Sandiford <rsandifo@redhat.com>
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Stan Cox <scox@redhat.com>
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Nick Clifton <nickc@redhat.com>
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DJ Delorie <dj@redhat.com>
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Frank Ch. Eigler <fche@redhat.com>
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Ben Elliston <bje@redhat.com>
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Richard Henderson <rth@redhat.com>
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* Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
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(ALL_MACHINES_CFILES): Add CPU_MEP.c.
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(BFD32_BACKENDS): Add elf32-mep.lo.
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(BFD32_BACKENDS_CFILES): Add elf32-mep.c.
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(cpu-mep.lo,elf32-mep.lo): New targets.
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* archures.c (bfd_arch_mep): New enumerator.
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(bfd_mach_mep, bfd_mach_mep_h1): New macros.
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(bfd_mep_arch): New external variable.
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(bfd_archures_list): Add bfd_mep_arch.
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* config.bfd: Support mep-*-elf.
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* configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
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* reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
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* targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
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declarations.
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(_bfd_target_vector): Add bfd_elf32_mep_vec and
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bfd_elf32_mep_little_vec.
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* mep-relocs.pl: New file.
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* cpu-mep.c: New file.
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* elf32-mep.c: New file.
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* bfd-in2.h: Regenerate.
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* po/POTFILES.in: Regenerate.
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* libbfd.h: Regenerate.
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* Makefile.in: Regenerate.
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* configure: Regenerate.
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2007-02-05 Dave Brolley <brolley@redhat.com>
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* elflink.c (evaluate_complex_relocation_symbols): Check for
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STT_SRELC for global symbols.
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(perform_complex_relocations): Renamed to
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perform_complex_relocation and now examines only one relocation.
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(elf_link_input_bfd): Don't call perform_complex_relocations.
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* elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
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* elf32-mep.c (mep_elf_howto_table): Add R_RELC.
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(OD,OS,OU): #undefs corrected to N, S and U repectively.
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(mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
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(complex_reloc_installation_howto): Removed.
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(mep_info_to_howto_rela): Remove special case for r_type==0xff.
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(mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
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2007-02-05 Dave Brolley <brolley@redhat.com>
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Richard Sandiford <rsandifo@redhat.com>
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DJ Delorie <dj@redhat.com>
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Graydon Hoare <graydon@redhat.com>
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Nick Clifton <nickc@cambridge.redhat.com>
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Jeff Holcomb <jeffh@redhat.com>
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Frank Ch. Eigler <fche@redhat.com>
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* elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
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* elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
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* elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
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* elflink.c (set_symbolValue): New static function.
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(resolve_symbol): Likewise.
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(resolve_section): Likewise.
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(undefined_reference): Likewise.
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(eval_symbol): Likewise.
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(evaluate_complex_relocation_symbols): Likewise.
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(put_value): Likewise.
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(get_value): Likewise.
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(decode_complex_addend):
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(bfd_elf_perform_complex_relocation): New function.
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(elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
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* reloc.c (BFD_RELOC_RELC): New relocation number.
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* syms.c (BSF_RELC,BSF_SRELC): New macros.
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2007-02-05 Bob Wilson <bob.wilson@acm.org>
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* elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
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(elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
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(elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
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(elf_xtensa_allocate_got_size): Replace these with...
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(elf_xtensa_allocate_dynrelocs): ...this new function.
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(elf_xtensa_size_dynamic_sections): Use it.
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2007-02-05 Bob Wilson <bob.wilson@acm.org>
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* elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
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<R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
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Set src_mask to zero.
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<R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
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<R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
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2007-02-02 Bob Wilson <bob.wilson@acm.org>
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* elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
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(elf_xtensa_dynamic_symbol_p): ...this.
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2007-02-02 Bob Wilson <bob.wilson@acm.org>
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* elf32-xtensa.c (plt_reloc_count): Move into link hash table.
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(struct elf_xtensa_link_hash_table): New.
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(elf_xtensa_hash_table): New.
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(elf_xtensa_link_hash_table_create): New.
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(elf_xtensa_check_relocs): Update plt_reloc_count references.
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Update arguments to add_extra_plt_sections.
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(elf_xtensa_create_dynamic_sections): Record new sections in the hash
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table. Update for plt_reloc_count and add_extra_plt_sections.
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(add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
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argument with link info. Update calls to elf_xtensa_get_plt_section
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and elf_xtensa_get_gotplt_section.
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(elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
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(elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
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(elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
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(relax_property_section): Get sections from the hash table and update
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function calls.
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(elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
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dynobj argument with link info. Get sections for first plt chunk from
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the hash table.
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(bfd_elf32_bfd_link_hash_table_create): Define.
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2007-02-02 Jakub Jelinek <jakub@redhat.com>
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* elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
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* elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
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(struct elf_symbol): Change first member into union.
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(elf_sort_elf_symbol): Compare pointers to internal syms rather than
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internal syms. Only compare st_shndx fields.
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(elf_create_symbuf): New function.
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(bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
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for bfds, use a binary search, otherwise don't qsort symbols
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unnecessarily only to select which symbols are for the particular
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shndx.
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2007-02-01 Nick Clifton <nickc@redhat.com>
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PR ld/3852
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* elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
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in the elf_link_hash_table structure.
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2007-02-01 Alan Modra <amodra@bigpond.net.au>
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* elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
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* elfxx-target.h (elf_backend_write_core_note): Define and use.
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* elf.c (elfcore_write_prpsinfo): Call the above. Add support for
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32-bit core note on 64-bit target.
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(elfcore_write_prstatus): Likewise.
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(elfcore_write_lwpstatus): Make note_name const.
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(elfcore_write_prfpreg): Likewise.
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(elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
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target.
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* elf32-ppc.c (ppc_elf_write_core_note): New function.
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(elf_backend_write_core_note): Define.
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* elf64-ppc.c (ppc64_elf_write_core_note): New function.
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(elf_backend_write_core_note): Define.
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2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
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* elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
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(elf32_bed): Defined for elf32-us-cris.
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* elf64-sh64.c (elf64_bed): Defined for Linux.
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(INCLUDED_TARGET_FILE): Removed.
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* elfxx-target.h (elfNN_bed): Always define. Don't check
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INCLUDED_TARGET_FILE.
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2007-01-31 DJ Delorie <dj@redhat.com>
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* elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
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message for dangerous relocs, special case the common user error.
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2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
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* elf.c (copy_elf_program_header): Start from the first section
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in a segment and stop when all sections in a segment are
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accounted for.
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2007-01-29 Julian Brown <julian@codesourcery.com>
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* bfd-in2.h: Regenerate.
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* bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
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instruction scanning should be done.
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(bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
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(bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
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(bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
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prototype.
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* elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
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argument.
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* elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
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(VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
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(elf32_vfp11_erratum_type): New enum.
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(elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
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veneers.
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(_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
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(elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
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vfp11_fix and num_vfp11_fixes fields.
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(elf32_arm_link_hash_table_create): Initialise vfp11_fix,
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vfp11_erratum_glue_size, num_vfp11_fixes fields.
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(VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
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(bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
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glue section.
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(elf32_arm_section_map_add): Add an code/data mapping symbol entry
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to a section's map.
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(record_vfp11_erratum_veneer): Create a single veneer, and its
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associated symbols.
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(bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
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(bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
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BFDs.
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(bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
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required.
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(bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
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(bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
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(bfd_arm_vfp11_write_mask): Update write mask according to coded
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register number.
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(bfd_arm_vfp11_antidependency): New function.
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(bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
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(elf32_arm_compare_mapping): Declare.
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(bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
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BFD for potential erratum-triggering insns. Record results.
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(bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
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and branches to veneers have been placed in virtual memory after
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layout.
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(bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
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hash table.
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(elf32_arm_output_symbol_hook): Remove.
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(elf32_arm_write_section): Output veneers, and branches to veneers.
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Use maps from input sections, not output sections, for code
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byte-swapping.
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* elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
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* elf32-score.c (_bfd_score_elf_write_section): Likewise.
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* elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
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||
* elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
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||
|
||
2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
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* elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
|
||
(INCLUDED_TARGET_FILE): Removed.
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2007-01-27 Mike Frysinger <vapier@gentoo.org>
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||
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* elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
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||
(INCLUDED_TARGET_FILE): Remove.
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2007-01-25 DJ Delorie <dj@redhat.com>
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||
* elf32-m32c.c (m32c_elf_howto_table): Don't complain about
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R_M32C_16 or R_M32C_24 relocs.
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2007-01-25 Nick Clifton <nickc@redhat.com>
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|
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PR binutils/3874
|
||
* elf32-avr.c (avr_link_hash_table): Check to make sure that the
|
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hash table was created by elf32_avr_link_hash_table_create before
|
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using it.
|
||
(elf32_avr_link_hash_newfunc): New function. Just pass the call
|
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through to _bfd_elf_link_hash_newfunc.
|
||
(elf32_avr_link_hash_table_create): Use
|
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elf32_avr_link_hash_newfunc instead of
|
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_bfd_elf_link_hash_newfunc.
|
||
(elf32_avr_relocate_section): Check for the hash table pointer
|
||
being NULL.
|
||
(elf32_avr_relax_section, avr_build_one_stub,
|
||
elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
|
||
elf32_avr_build_stubs): Likewise.
|
||
|
||
2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/3831
|
||
* elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
|
||
argument, Elf_Internal_Sym *.
|
||
|
||
* elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
|
||
symbol dynamic if info->dynamic_data is TRUE.
|
||
(bfd_elf_record_link_assignment): Updated call to
|
||
bfd_elf_record_link_assignment.
|
||
(_bfd_elf_merge_symbol): Likewise. Always call
|
||
bfd_elf_link_mark_dynamic_symbol.
|
||
|
||
2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* Makefile.am (BFD_LIBS): Removed.
|
||
* Makefile.in: Regenerated.
|
||
|
||
2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/3631
|
||
* Makefile.am (OFILES): Add @bfd64_libs@.
|
||
(libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
|
||
* Makefile.in: Regenerated.
|
||
|
||
* configure.in (bfd_libs): Replaced by ...
|
||
(bfd64_libs): This.
|
||
* configure: Regenerated.
|
||
|
||
2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
|
||
|
||
* elf.c (assign_file_positions_for_load_sections): We can
|
||
require fewer phdrs than expected.
|
||
|
||
2007-01-08 Kazu Hirata <kazu@codesourcery.com>
|
||
|
||
* archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
|
||
* bfd-in2.h: Regenerate.
|
||
* cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
|
||
bfd_mach_cpu32_fido.
|
||
(m68k_arch_features): Use fido_a instead of cpu32.
|
||
(bfd_m68k_compatible): Reject the combination of Fido and
|
||
ColdFire. Accept the combination of CPU32 and Fido with a
|
||
warning.
|
||
* elf32-m68k.c (elf32_m68k_object_p,
|
||
elf32_m68k_merge_private_bfd_data,
|
||
elf32_m68k_print_private_bfd_data): Treat Fido as an
|
||
architecture by itself.
|
||
|
||
2007-01-08 Kai Tietz <kai.tietz@onevision.com>
|
||
|
||
* config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
|
||
|
||
2007-01-05 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* texhex.c (first_phase): Don't fall through into the default
|
||
case.
|
||
(pass_over): Replace abort () calls with return FALSE. Fix
|
||
buffer overflow.
|
||
|
||
2007-01-04 Jie Zhang <jie.zhang@analog.com>
|
||
|
||
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
|
||
SEC_EXCLUDE on zero size .eh_frame.
|
||
|
||
For older changes see ChangeLog-2006
|
||
|
||
Local Variables:
|
||
mode: change-log
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
End:
|