c04ea773f9
* corefile.c (reopen_exec_file): Use exec_bfd_mtime. * exec.c (exec_bfd_mtime): Define. (exec_close): Clear it. (exec_file_attach): Set it. * gdbcore.h (exec_bfd_mtime): Declare. * source.c (find_source_lines): Do not use bfd_get_mtime.
814 lines
31 KiB
Text
814 lines
31 KiB
Text
2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
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* cache.c (close_one): Remove mtime hack.
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2008-03-14 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/5913
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* elfxx-ia64.c (elfNN_ia64_tprel_base): Remove BFD_ASSERT.
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(elfNN_ia64_dtprel_base): Likewise.
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(elfNN_ia64_relocate_section): Go to missing_tls_sec if
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tls_sec is NULL before calling elfNN_ia64_tprel_base or
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elfNN_ia64_dtprel_base. Report unsupported TLS relocations.
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2008-03-14 Alan Modra <amodra@bigpond.net.au>
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* elf32-spu.c (process_stubs, spu_elf_relocate_section): Move
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common code to..
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(maybe_needs_stub): ..here, a new function that also omits stubs
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for .eh_frame, and..
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(needs_ovl_stub): ..here. Create stubs for labels in code section
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referenced by switch jump table.
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(spu_elf_find_overlays): Set htab->ovly_load and htab->ovly_return.
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(enum _insn_type): Delete.
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(enum _stub_type): New.
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(count_stub, build_stub): Adjust.
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(allocate_spuear_stubs, build_spuear_stubs): Adjust.
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2008-03-13 Alan Modra <amodra@bigpond.net.au>
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* elf.c (_bfd_elf_make_section_from_shdr): Remove unnecessary cast.
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(_bfd_elf_assign_file_position_for_section): Simplify align.
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(_bfd_elf_init_reloc_shdr): Ensure shift expression wide enough
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for sh_addralign.
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(elf_fake_sections, swap_out_syms): Likewise.
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* elflink.c (bfd_elf_final_link): Likewise.
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2008-03-13 Alan Modra <amodra@bigpond.net.au>
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* Makefile.am: Run "make dep-am".
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* Makefile.in: Regenerate.
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* po/SRC-POTFILES.in: Regenerate.
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2008-03-12 Bernd Schmidt <bernd.schmidt@analog.com>
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From Jie Zhang <jie.zhang@analog.com>
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* elf32-bfin.c (struct bfinfdpic_relocs_info): Make got17m4,
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gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4, fdgoffhilo,
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gotoff, call and sym not bitfields.
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(bfinfdpic_gc_sweep_hook): New function; update the relocation
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information for the relocations of the section being removed.
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(bfinfdpic_check_relocs): Accumulate the number of relocations
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which set got17m4, gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4,
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fdgoffhilo, gotoff, call and sym fields.
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(elf_backend_gc_sweep_hook): Redefine for FD-PIC.
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2008-03-12 Alan Modra <amodra@bigpond.net.au>
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PR 5900
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* elf-bfd.h: Include elf/internal.h after elf/external.h.
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* elfcode.h (elf_swap_symbol_in): Map reserved shndx range.
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(elf_swap_symbol_out): Adjust SHN_XINDEX test.
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(elf_swap_ehdr_out): Mask SHN_LORESERVE and SHN_XINDEX to values
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seen in external structs.
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(valid_section_index_p): Delete.
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(elf_object_p): Don't increment section numbers over reserved range.
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Simplify test for valid sh_link, sh_info and e_shstrndx fields.
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(elf_write_shdrs_and_ehdr): Mask SHN_LORESERVE and SHN_XINDEX to values
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seen in external structs. Don't increment section numbers over
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reserved range.
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* elf.c (bfd_elf_sym_name): Remove redundant tests on st_shndx.
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(bfd_section_from_shdr): Likewise.
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(group_signature): Range check before accessing elf_elfsections.
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(_bfd_elf_setup_sections): Likewise.
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(bfd_section_from_shdr): Likewise.
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(bfd_section_from_shdr): Don't increment section number over
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reserved sections.
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(assign_file_positions_for_non_load_sections): Likewise.
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(assign_file_positions_except_relocs): Likewise.
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(_bfd_elf_write_object_contents): Likewise.
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(assign_section_numbers): Likewise. Adjust for changed SHN_*.
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(prep_headers): Delete unused variable.
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* elflink.c (bfd_elf_link_record_local_dynamic_symbol): Adjust
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for changed SHN_* values.
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(check_dynsym, elf_link_input_bfd): Likewise.
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(bfd_elf_final_link): Likewise. Don't skip over reserved section
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range.
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(elf_fixup_link_order): Check that sh_link field is valid.
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* elf-hppa.h (elf_hppa_add_symbol_hook): Make "index" unsigned.
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* elf32-arm.c (elf32_arm_gc_mark_extra_sections): Range check before
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accesssing elf_elfsections.
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* elf32-avr.c (elf32_avr_size_stubs): Likewise.
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* elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
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* elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Likewise.
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* elf64-hppa.c (elf64_hppa_check_relocs): Adjust for changed
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SHN_* defines. Test for SHN_BAD return from
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_bfd_elf_section_from_bfd_section
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2008-03-12 Alan Modra <amodra@bigpond.net.au>
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* elf-bfd.h (_bfd_elf_section_from_bfd_section): Update prototype.
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* elf.c (_bfd_elf_section_from_bfd_section): Return unsigned int,
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SHN_BAD on error.
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(_bfd_elf_print_private_bfd_data): Test for SHN_BAD result from
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_bfd_elf_section_from_bfd_section, not -1.
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(swap_out_syms): Likewise.
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* elflink.c (elf_link_add_object_symbols): Likewise.
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(bfd_elf_get_bfd_needed_list): Likewise.
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(bfd_elf_match_symbols_in_sections): Likewise.
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(elf_link_add_object_symbols): Don't bother testing for symbols
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using normal sections before calling bfd_section_from_elf_index.
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(elf_link_input_bfd, bfd_elf_final_link): Likewise.
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(bfd_elf_reloc_symbol_deleted_p): Likewise.
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* elfcode.h (elf_slurp_symbol_table): Likewise.
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* elf32-spu.c (get_sym_h): Likewise.
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* elf32-xtensa.c (get_elf_r_symndx_section): Likewise.
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* elf64-ppc.c (opd_entry_value, get_sym_h, ppc64_elf_edit_toc): Ditto.
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* elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
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2008-03-11 Alan Modra <amodra@bigpond.net.au>
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* elf32-spu.c (spu_elf_relocate_section): Test identical conditions
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to those in process_stubs for overlay symbols.
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2008-03-09 Paul Brook <paul@codesourcery.com>
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* elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle new
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Tag_VFP_arch values.
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2008-03-08 Paul Brook <paul@codesourcery.com>
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* elf32-arm.c (insert_thumb_branch): Rewrite.
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(elf32_thumb_to_arm_stub): Use new insert_thumb_branch.
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2008-03-07 Paul Brook <paul@codesourcery.com>
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* elf32-arm.c (elf32_arm_howto_table_1): Fix bitmasks for MOVW and
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MOVT relocations.
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(elf32_arm_final_link_relocate): Fix off by one MOVW/MOVT sign
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extension.
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(elf32_arm_relocate_section): Handle MOVW and MOVT
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relocations. Improve safety check for other weird relocations.
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(elf32_arm_check_relocs): Only set h->needs_plt for branch/call
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relocations.
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2008-03-03 Bob Wilson <bob.wilson@acm.org>
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* xtensa-isa.c (xtensa_isa_num_pipe_stages): Make max_stage static and
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only compute its value once.
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2008-03-03 Alan Modra <amodra@bigpond.net.au>
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* elf32-spu.c (struct got_entry): Add "addend" field.
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(count_stub, build_stub): Use a new stub if relocation addend
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differs from existing stubs for this symbol.
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(process_stubs): Deal with addends.
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(spu_elf_relocate_section, spu_elf_output_symbol_hook): Likewise.
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2008-03-02 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/5789
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* elflink.c (_bfd_elf_symbol_refs_local_p): Always return true
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for hidden and local symbols.
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2008-03-03 Alan Modra <amodra@bigpond.net.au>
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* elf32-ppc.c (allocate_dynrelocs): Discard relocs on
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undefined symbols with internal or hidden visibility.
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(ppc_elf_relocate_section): Likewise. Use SYMBOL_CALLS_LOCAL
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rather than SYMBOL_REFERENCES_LOCAL on branches. Don't
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return immediately on dynamic reloc error.
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2008-03-01 Alan Modra <amodra@bigpond.net.au>
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* elf64-ppc.c (build_plt_stub): Add relocs on plt call stubs
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if emitrelocations.
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(get_relocs): New function, split out from..
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(ppc_build_one_stub): ..here. Add relocs on plt_branch stubs if
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emitrelocations. Remove indx temp.
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(ppc_size_one_stub): Count new stub relocs.
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(ppc64_elf_size_stubs): Count new glink reloc.
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(ppc64_elf_build_stubs): Emit glink reloc if emitrelocations.
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(ppc64_elf_finish_dynamic_sections): Output glink relocs.
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* elf32-ppc.c (ppc_elf_finish_dynamic_sections): Describe non-pic
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glink code.
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2008-02-28 Alan Modra <amodra@bigpond.net.au>
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* elf32-spu.c (mark_functions_via_relocs): Don't assume that
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the "->start" pointer reaches to function origin, so that we
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can handle functions split over more than two sections.
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(build_call_tree): Likewise.
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(pasted_function): Don't attempt to set fun->start back to the
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function origin, just go back one section.
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2008-02-27 Catherine Moore <clm@codesourcery.com>
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* elf.c ( _bfd_elf_print_private_bfd_data): Call
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elf_backend_get_target_dtag if defined.
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* elf32-mips.c (elf_backend_get_target_dtag): Define.
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* elf64-mips.c: Likewise.
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* elfn32-mips.c: Likewise.
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* elfxx-mips.c (_bfd_mips_elf_get_target_dtag): New.
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* elfxx-mips.h (_bfd_mips_elf_get_target_dtag): Declare.
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* elf-bfd.h (elf_backend_get_target_dtag): Add prototype.
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* elfxx-target.h (elf_backend_get_target_dtag): Add default.
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(elf_backend_data): Add elf_backend_get_target_dtag.
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2008-02-26 Alan Modra <amodra@bigpond.net.au>
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* elf32-ppc.c (ppc_elf_check_relocs): Set pointer_equality_needed
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for R_PPC_REL32 syms. Don't set non_got_ref on branch reloc syms,
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and assume branch relocs are not dynamic when non-shared.
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||
(readonly_dynrelocs): New function, split out from..
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||
(maybe_set_textrel): ..here, renamed from old readonly_dynrelocs.
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(ppc_elf_adjust_dynamic_symbol): For symbols generating plt entries,
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clear non_got_ref..
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(allocate_dynrelocs): ..and don't set u.def for undefined weak.
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Do allow dynamic relocs on undefined symbols.
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(ppc_elf_adjust_dynamic_symbol): Use readonly_dynrelocs.
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||
(ppc_elf_relocate_section): Mirror dynamic reloc changes in
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check_relocs.
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(ppc_elf_finish_dynamic_symbol): Don't give a warning on weak
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plt symbols needing pointer_equality_needed.
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||
2008-02-23 Alan Modra <amodra@bigpond.net.au>
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* elf32-ppc.c (ppc_elf_check_relocs): Revert non_got_ref change.
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||
2008-02-23 Alan Modra <amodra@bigpond.net.au>
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* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Copy
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pointer_equality_needed.
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||
(ppc_elf_check_relocs): Split out non-branch relocs from others
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that might emit dynamic relocs. Set pointer_equality_needed
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for their symbols. Don't set non_got_ref on branch reloc symbols.
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||
(ppc_elf_hash_symbol): New function.
|
||
(elf_backend_hash_symbol): Define.
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||
(ppc_elf_finish_dynamic_symbol): Handle pointer_equality_needed.
|
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Error if pointer_equality_needed on weak plt symbol.
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||
|
||
2008-02-22 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/5788
|
||
* elflink.c (elf_create_symbuf): Correct buffer size and
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||
position.
|
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|
||
2008-02-22 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 868
|
||
* dwarf2.c: Revert previous patch. All of the allocate memory is
|
||
on an obstack which will be freed at some other time.
|
||
|
||
2008-02-20 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 868
|
||
* libbfd.c (bfd_realloc_or_free): New function. Performs like
|
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bfd_realloc, but if the (re)allocation fails, the pointer is
|
||
freed.
|
||
* libbfd-in.h: Prototype.
|
||
* libbfd.h: Regenerate.
|
||
* bfdio.c (bfd_bwrite): Use the new function.
|
||
(bfd_seek): Likewise.
|
||
* bfdwin.c:(bfd_get_file_window): Likewise.
|
||
* elf-strtab.c (_bfd_elf_strtab_add): Likewise.
|
||
* elf32-ppc.c (ppc_elf_relax_section): Likewise.
|
||
* elf32-xtensa.c (vsprintf_msg): Likewise.
|
||
* mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
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||
* stabs.c (_bfd_link_seciton_stabs): Likewise.
|
||
* vms-misc.c (_bfd_vms_get_record): Likewise.
|
||
* vms-tir.c (check_section): Likewise.
|
||
* vms.c (vms_new_section_hook): Likewise.
|
||
* elf32-arm.c (elf32_arm_section_map_add): Check that the
|
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allocation of sec_data->map succeeded before using it.
|
||
* elflink.c (elf_link_output_sym): Do not overwrite finfo->
|
||
symshndxbuf until it is known that the reallocation succeeded.
|
||
|
||
2008-02-20 Diogo de Carvalho Kraemer <diogo@kraemer.eng.br>
|
||
Nick Clifton <nickc@redhat.com>
|
||
|
||
PR 868
|
||
* dwarf2.c (read_abbrevs): Free the abbreviation table if we run
|
||
out of memory.
|
||
(decode_line_info): Free the line_info_table before returning a
|
||
failure result.
|
||
(_bfd_dwarf2_cleanup_debug_info): Free the abbreviation table.
|
||
Free the line table. Free the function table. Free the variable
|
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table.
|
||
|
||
2008-02-17 Mark Kettenis <kettenis@gnu.org>
|
||
|
||
* elf.c (swap_out_syms): Avoid preprocessing directive within
|
||
macro arg.
|
||
|
||
2008-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
||
* elf.c (assign_file_positions_for_load_sections): Set the type of
|
||
PT_NOTE sections to SHT_NOTE.
|
||
|
||
2008-02-17 Ulrich Weigand <uweigand@de.ibm.com>
|
||
|
||
* simple.c (bfd_simple_get_relocated_section_contents): Set
|
||
link_info.output_bfd.
|
||
|
||
2008-02-16 Nathan Sidwell <nathan@codesourcery.com>
|
||
|
||
* dwarf2.c (find_line): Don't trust debug information after an
|
||
unparseable compilation unit.
|
||
|
||
2008-02-15 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
PR 5765
|
||
* section.c (SEC_LINK_DUPLICATES): Correct. Renumber following flags.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2008-02-15 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* elf-bfd.h (enum elf_object_id): Add HPPA_ELF_TDATA.
|
||
* elf.c (bfd_elf_allocate_object): Don't check for already allocated
|
||
tdata.
|
||
* elf32-hppa.c (elf32_hppa_mkobject): New function.
|
||
(bfd_elf32_mkobject): Define.
|
||
* elf32-ppc.c (is_ppc_elf_target): Delete. Replace all uses with..
|
||
(is_ppc_elf): ..this new macro.
|
||
* elf64-ppc.c (is_ppc64_elf_target): Delete. Replace all uses with..
|
||
(is_ppc64_elf): ..this new macro.
|
||
|
||
2008-02-15 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* elflink.c: Replace all accesses to hash->creator field with
|
||
output_bfd->xvec.
|
||
* cofflink.c: Likewise.
|
||
* coff-h8300.c: Likewise.
|
||
* ecoff.c: Likewise.
|
||
* elf32-m68hc1x.c: Likewise.
|
||
* elf32-ppc.c: Likewise.
|
||
* elf64-alpha.c: Likewise.
|
||
* elf64-ppc.c: Likewise.
|
||
* elf64-sparc.c: Likewise.
|
||
* elfxx-mips.c: Likewise.
|
||
* i386linux.c: Likewise.
|
||
* m68klinux.c: Likewise.
|
||
* sparclinux.c: Likewise.
|
||
* sunos.c: Likewise.
|
||
* xcofflink.c: Likewise.
|
||
* linker.c: Likewise.
|
||
(_bfd_link_hash_table_init): Don't store creator.
|
||
|
||
2008-02-14 Peter Jones <pjones@redhat.com>
|
||
|
||
* efi-rtdrv-ia32.c: New file.
|
||
* efi-bsdrv-ia32.c: New file.
|
||
* efi-rtdrv-ia64.c: New file.
|
||
* efi-bsdrv-ia64.c: New file.
|
||
* efi-rtdrv-x86_64.c: New file.
|
||
* efi-bsdrv-x86_64.c: New file.
|
||
* peicode.h (pe_bfd_object_p): Add support for boot service and
|
||
runtime service drivers.
|
||
* libpei.h: Add macros for EFI formats, and rename the efi application
|
||
format macros to disambiguate.
|
||
* targets.c: Add bfd_target _vec externs.
|
||
(_bfd_tar): Add EFI _vec entries.
|
||
* config.bfd: Add EFI vectors into the selection routines.
|
||
* configure.in: add EFI _vec entries.
|
||
* configure: Regenerate.
|
||
* Makefile.am: Add EFI files.
|
||
* Makefile.in: Regenerate.
|
||
|
||
2008-02-14 Nathan Sidwell <nathan@codesourcery.com>
|
||
|
||
* dwarf1.c (struct dwarf1_debug): Add syms member.
|
||
(alloc_dwarf1_unit, alloc_dwarf1_func): Check for out of memory.
|
||
(parse_line_table, _bfd_dwarf1_find_nearest_line): Relocate
|
||
section contents, check for out of memory.
|
||
|
||
* dwarf1.c (struct dwarf1_debug): Change data pointers to bfd_byte.
|
||
(parse_die): Change data pointers to bfd_byte.
|
||
(parse_line_table, parse_functions_in_unit): Likewise.
|
||
|
||
2008-02-14 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* elflink.c (compute_bucket_count): Warning fixes.
|
||
|
||
2008-02-12 DJ Delorie <dj@redhat.com>
|
||
|
||
* elf32-iq2000.c (iq2000_elf_relocate_section): Adjust addend of
|
||
relocation pointing to local symbol in merged section.
|
||
|
||
* elf32-iq2000.c (iq2000_elf_relocate_offset16): New.
|
||
(iq2000_elf_relocate_section): Call it.
|
||
|
||
2008-02-12 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR ld/5692
|
||
* elf-bfd.h (enum elf_object_id): New enum, used to identify
|
||
target specific extensions to the elf_obj_tdata structure.
|
||
(struct elf_obj_tdata): New field 'object_id'.
|
||
(elf_object_id, elf_program_header_size, elf_symtab_hdr): New
|
||
macros for accessing fields in the elf_obj_tdata structure.
|
||
(bfd_elf_mkobject): Rename to bfd_elf_make_generic_object.
|
||
(bfd_elf_allocate_object): New function.
|
||
* elf.c (bfd_elf_mkobject): Rename to bfd_elf_make_generic_object
|
||
and implement by calling bfd_elf_allocate_object.
|
||
(bfd_elf_allocate_object): New function: Allocates an
|
||
elf_obj_tdata structure, possibly with a target specific
|
||
extension.
|
||
* elfxx-target.h (bfd_elfNN_mkobject): Use
|
||
bfd_elf_make_generic_object as the default value.
|
||
* elf32-arm.c (elf32_arm_obj_tdata): Rename to elf_arm_obj_tdata
|
||
for consistency with other, similar structures.
|
||
(is_arm_elf): New macro. Checks a BFD to make sure that is an ARM
|
||
ELF bfd.
|
||
(elf32_arm_mkobject): Call bfd_elf_allocate_object.
|
||
(bfd_elf32_arm_vfp11_erratum_scan): Use is_arm_elf macro to check
|
||
the bfd being processed.
|
||
(bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
|
||
(bfd_elf32_arm_set_target_relocs): Likewise.
|
||
(bfd_elf32_arm_final_link_relocate): Likewise.
|
||
(bfd_elf32_arm_copy_private_bfd_data): Likewise.
|
||
(bfd_elf32_arm_merge_eabi_attributes): Likewise.
|
||
(bfd_elf32_arm_merge_private_bfd_data): Likewise.
|
||
(bfd_elf32_arm_check_relocs): Likewise.
|
||
(bfd_elf32_arm_gc_mark_extra_sections): Likewise.
|
||
(bfd_elf32_arm_size_dynamic_sections): Likewise.
|
||
(bfd_elf32_arm_process_before_allocation): Use elf_symtab_hdr.
|
||
(bfd_elf32_arm_init_maps): Likewise.
|
||
(bfd_elf32_arm_final_link_relocate): Likewise.
|
||
(bfd_elf32_arm_relocate_section): Likewise.
|
||
(bfd_elf32_arm_gc_sweep_hook): Likewise.
|
||
(bfd_elf32_arm_check_relocs): Likewise.
|
||
(bfd_elf32_arm_size_dynamic_sections): Likewise.
|
||
* elf32-i386.c (elf_i386_mkobject): Call bfd_elf_allocate_object.
|
||
(is_i386_elf): New macro. Checks a BFD to make sure that is an x86
|
||
ELF bfd.
|
||
(elf_i386_check_relocs): Use is_i386_elf macro to check the bfd
|
||
being processed.
|
||
(elf_i386_size_dynamic_sections): Likewise.
|
||
(elf_i386_relocate_section): Likewise.
|
||
(elf_i386_check_relocs): Use elf_symtab_hdr.
|
||
(elf_i386_gc_sweep_hook): Likewise.
|
||
(elf_i386_size_dynamic_sections): Likewise.
|
||
(elf_i386_relocate_section): Likewise.
|
||
* elf32-ppc.c (ppc_elf_mkobject): Call bfd_elf_allocate_object.
|
||
(elf_create_pointer_linker_section): Use is_ppc_elf_target to
|
||
verify that the bfd before accessing target specific fields.
|
||
(ppc_elf_check_relocs): Likewise.
|
||
(elf_finish_pointer_linker_section): Likewise.
|
||
(elf_create_pointer_linker_section): Use elf_symtab_hdr.
|
||
(ppc_elf_check_relocs): Likewise.
|
||
(ppc_elf_gc_sweep_hook): Likewise.
|
||
(ppc_elf_tls_optimize): Likewise.
|
||
(ppc_elf_size_dynamic_sections): Likewise.
|
||
(ppc_elf_relax_section): Likewise.
|
||
(ppc_elf_relocate_section): Likewise.
|
||
* elf32-s390.c (struct elf_s390_obj_tdata): Add a comment
|
||
reminding programmers to keep this structure in sync with the one
|
||
defined in elf64-s390.c.
|
||
(elf_s390_mkobject): Call bfd_elf_allocate_object.
|
||
(is_s390_elf): New macro. Checks a BFD to make sure that is an s390
|
||
ELF bfd.
|
||
(elf_s390_check_relocs): Use is_s390_elf macro to check the bfd
|
||
being processed.
|
||
(elf_s390_size_dynamic_sections): Likewise.
|
||
(elf_s390_relocate_section): Likewise.
|
||
(elf_s390_check_relocs): Use elf_symtab_hdr.
|
||
(elf_s390_gc_sweep_hook): Likewise.
|
||
(elf_s390_size_dynamic_sections): Likewise.
|
||
(elf_s390_relocate_section): Likewise.
|
||
* elf32-sh.c (sh_elf_mkobject): Call bfd_elf_allocate_object.
|
||
(is_sh_elf): New macro. Checks a BFD to make sure that is an SH
|
||
ELF bfd.
|
||
(sh_elf_size_dynamic_sections): Use is_sh_elf macro to check the
|
||
bfd being processed.
|
||
(sh_elf_relocate_section): Likewise.
|
||
(sh_elf_check_relocs): Likewise.
|
||
(sh_elf_copy_private_data): Likewise.
|
||
(sh_elf_relax_section): Use elf_symtab_hdr.
|
||
(sh_elf_size_dynamic_sections): Likewise.
|
||
(sh_elf_relocate_section): Likewise.
|
||
(sh_elf_get_relocated_section_contents): Likewise.
|
||
(sh_elf_gc_sweep_hook): Likewise.
|
||
(sh_elf_check_relocs): Likewise.
|
||
* elf64-alpha.c (elf64_alpha_mkobject): Call bfd_elf_allocate_object.
|
||
(is_alpha_elf): New macro. Checks a BFD to make sure that is an
|
||
Alpha ELF bfd.
|
||
(elf64_alpha_create_got_section): Use is_alpha_elf macro to check
|
||
the bfd being processed.
|
||
(elf64_alpha_create_dynamic_section): Likewise.
|
||
(elf64_alpha_check_relocs): Likewise.
|
||
(elf64_alpha_size_got_sections): Likewise.
|
||
(elf64_alpha_relax_section): Likewise.
|
||
(elf64_alpha_relocate_section): Likewise.
|
||
(elf64_alpha_final_link): Likewise.
|
||
(elf64_alpha_check_relocs): Use elf_symtab_hdr.
|
||
(elf64_alpha_relax_section): Likewise.
|
||
(elf64_alpha_relocate_section_r): Likewise.
|
||
(elf64_alpha_relocate_section): Likewise.
|
||
* elf64-ppc.c (ppc64_elf_mkobject): Call bfd_elf_allocate_object.
|
||
(ppc64_elf_check_relocs): Use is_ppc64_elf_target to check the bfd
|
||
being processed.
|
||
(opd_entry_value): Likewise.
|
||
(allocate_dynrelocs): Likewise.
|
||
(ppc64_elf_relocate_section): Likewise.
|
||
(ppc64_elf_check_relocs): Use elf_symtab_hdr.
|
||
(opd_entry_value): Likewise.
|
||
(ppc64_elf_gc_sweep_hook): Likewise.
|
||
(get_sym_h): Likewise.
|
||
(ppc64_elf_edit_opd): Likewise.
|
||
(ppc64_elf_tls_optimize): Likewise.
|
||
(ppc64_elf_edit_toc): Likewise.
|
||
(ppc64_elf_size_dynamic_sections): Likewise.
|
||
(toc_adjusting_stub_needed): Likewise.
|
||
(ppc64_elf_size_stubs): Likewise.
|
||
(ppc64_elf_relocate_section): Likewise.
|
||
* elf64-s390.c (struct elf_s390_obj_tdata): Add a comment
|
||
reminding programmers to keep this structure in sync with the one
|
||
defined in elf32-s390.c.
|
||
(elf_s390_mkobject): Call bfd_elf_allocate_object.
|
||
(is_s390_elf): New macro. Checks a BFD to make sure that is an s390
|
||
ELF bfd.
|
||
(elf_s390_check_relocs): Use is_s390_elf macro to check the bfd
|
||
being processed.
|
||
(elf_s390_size_dynamic_sections): Likewise.
|
||
(elf_s390_relocate_section): Likewise.
|
||
(elf_s390_check_relocs): Use elf_symtab_hdr.
|
||
(elf_s390_gc_sweep_hook): Likewise.
|
||
(elf_s390_size_dynamic_sections): Likewise.
|
||
(elf_s390_relocate_section): Likewise.
|
||
* elf64-x86_64.c (elf64_x86_64_mkobject): Call bfd_elf_allocate_object.
|
||
(is_x86_64_elf): New macro. Checks a BFD to make sure that is an
|
||
x86_64 ELF bfd.
|
||
(elf64_x86_64_check_relocs): Use is_x86_64_elf macro to check the bfd
|
||
being processed.
|
||
(elf64_x86_64_size_dynamic_sections): Likewise.
|
||
(elf64_x86_64_relocate_section): Likewise.
|
||
(elf64_x86_64_check_relocs): Use elf_symtab_hdr.
|
||
(elf64_x86_64_gc_sweep_hook): Likewise.
|
||
(elf64_x86_64_size_dynamic_sections): Likewise.
|
||
(elf64_x86_64_relocate_section): Likewise.
|
||
* elfxx-sparc.c (_bfd_sparc_elf_mkobject): Call bfd_elf_allocate_object.
|
||
(is_sparc_elf): New macro. Checks a BFD to make sure that is a Sparc
|
||
ELF bfd.
|
||
(_bfd_sparc_elf_check_relocs): Use is_sparc_elf macro to check the
|
||
bfd being processed.
|
||
(_bfd_sparc_elf_gc_sweep_hook): Likewise.
|
||
(_bfd_sparc_elf_size_dynamic_sections): Likewise.
|
||
(_bfd_sparc_elf_check_relocs): Use elf_symtab_hdr.
|
||
(_bfd_sparc_elf_gc_sweep_hook): Likewise.
|
||
(_bfd_sparc_elf_size_dynamic_sections): Likewise.
|
||
(_bfd_sparc_elf_relocate_section): Likewise.
|
||
|
||
2008-02-12 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
PR 5303, 5755
|
||
* arange-set.c: Delete.
|
||
* arange-set.h: Delete.
|
||
* dwarf2.c: Revert 2007-09-21 changes.
|
||
* Makefile.am: Likewise.
|
||
* Makefile.in: Regenerate.
|
||
* po/SRC-POTFILES.in: Regenerate.
|
||
|
||
2008-02-11 Bernd Schmidt <bernd.schmidt@analog.com>
|
||
|
||
* elf32-bfin.c (bfin_relocate_section): Set up dynobj before using it
|
||
if necessary.
|
||
(elf32_bfin_merge_private_bfd_data): Simplify, and ensure object type
|
||
mismatches are detected.
|
||
|
||
* elf32-bfin.c (bfinfdpic_relocate_section): Take more care not to
|
||
emit invalid relocs or rofixup entries for deleted .eh_frame entries.
|
||
|
||
2008-02-11 Daniel Jacobowitz <dan@codesourcery.com>
|
||
|
||
* cache.c (cache_bread): Set bfd_error_file_truncated if EOF
|
||
was reached.
|
||
* srec.c (srec_scan): Calculate the checksum. Complain on mismatch.
|
||
|
||
2008-02-07 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* elf32-spu.c (spu_elf_size_stubs): Revert 2008-01-28 doubling
|
||
of _ovly_buf_table size.
|
||
(spu_elf_build_stubs): Use low bit of .size as "present" bit.
|
||
Adjust initialisations relating to _ovly_buf_table.
|
||
|
||
2008-02-04 Bob Wilson <bob.wilson@acm.org>
|
||
|
||
* elf32-xtensa (elf_xtensa_relocate_section): After finding an invalid
|
||
relocation, do not continue processing it. Ignore R_XTENSA_ASM_EXPAND
|
||
relocations against dynamic symbols.
|
||
(elf_xtensa_finish_dynamic_sections): Do not fail if there is no
|
||
.xt.lit section.
|
||
|
||
2008-02-04 Kai Tietz <kai.tietz@onevision.com>
|
||
H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR 5715
|
||
* warning.m4: Enable -Wno-format by default when using gcc on
|
||
mingw.
|
||
* configure: Regenerated.
|
||
|
||
2008-02-04 Adam Nemet <anemet@caviumnetworks.com>
|
||
|
||
* archures.c: Update copyright.
|
||
(bfd_mach_mips_octeon): New macro.
|
||
* bfd-in2.h: Regenerate.
|
||
* elfxx-mips.c (_bfd_elf_mips_mach): Handle Octeon.
|
||
(mips_set_isa_flags): Likewise.
|
||
(mips_mach_extensions): Add Octeon.
|
||
* cpu-mips.c: Update copyright.
|
||
(I_mipsocteon): New enum constant.
|
||
(arch_info_struct): Add Octeon.
|
||
|
||
2008-02-04 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* elf32-spu.c (spu_elf_relocate_section): Correct return type.
|
||
Return error status on unexpected relocation errors.
|
||
|
||
2008-02-04 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
PR ld/5692
|
||
* elf.c (bfd_elf_get_elf_syms): Revert 2008-01-31. Instead abort
|
||
on non-ELF input.
|
||
* elf32-arm.c (elf32_arm_size_dynamic_sections): Skip glue
|
||
processing on non-ELF input.
|
||
|
||
2008-01-31 Marc Gauthier <marc@tensilica.com>
|
||
|
||
* config.bfd (xtensa*-*-*): Recognize processor variants.
|
||
|
||
2008-01-31 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR ld/5692
|
||
* elf.c (bfd_elf_get_elf_syms): Check the return value of
|
||
get_elf_backend_data.
|
||
|
||
2008-01-28 Fabian Groffen <grobian@gentoo.org>
|
||
|
||
* config.bfd (x86_64-*-solaris2): Add support for this target.
|
||
|
||
2008-01-28 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
Rewrite SPU overlay handling code. Put overlay calls stubs in the
|
||
overlays where possible. Use a faster call stub, or optionally at
|
||
compile time, a more compact stub. Double size of _ovly_buf_table
|
||
so that low bit of _ovly_table.buf can be used as a "present" bit.
|
||
Reserve an extra _ovly_table entry for index zero.
|
||
* elf32-spu.c: (struct spu_link_hash_table): Delete a number of fields,
|
||
add new ones.
|
||
(struct got_entry): New.
|
||
(struct spu_stub_hash_entry): Delete.
|
||
(stub_hash_newfunc, spu_elf_link_hash_table_free): Delete.
|
||
(spu_elf_link_hash_table_create): Adjust for struct changes.
|
||
(spu_stub_name): Delete.
|
||
(spu_elf_find_overlays): Don't track sections from overlay regions.
|
||
Instead set ovl_buf number in spu elf section data. Error if
|
||
overlays in one region don't start at the same address. Adjust
|
||
for struct _spu_elf_section_data changes.
|
||
(SIZEOF_STUB1, SIZEOF_STUB2, ILA_79, ILA_78): Delete.
|
||
(OVL_STUB_SIZE, BRSL, LNOP, ILA): Define.
|
||
(needs_ovl_stub): Adjust for struct _spu_elf_section_data changes.
|
||
(enum _insn_type): New.
|
||
(count_stub, build_stub): New functions.
|
||
(allocate_spuear_stubs): Use count_stub.
|
||
(build_spuear_stubs): Use build_stub.
|
||
(populate_stubs, sort_stubs): Delete.
|
||
(process_stubs): New function.
|
||
(write_one_stub): Delete.
|
||
(spu_elf_size_stubs, spu_elf_build_stubs): Rewrite.
|
||
(alloc_stack_info): Adjust for struct _spu_elf_section_data changes.
|
||
(maybe_insert_function, check_function_ranges): Likewise.
|
||
(find_function, pasted_function, build_call_tree): Likewise.
|
||
(spu_elf_stack_analysis, spu_elf_modify_segment_map): Likewise.
|
||
(spu_elf_modify_program_headers): Likewise.
|
||
(interesting_section): Detect stub sections differently. Delete
|
||
htab param, adjust all callers.
|
||
(spu_elf_relocate_section): Rewrite stub handling.
|
||
(spu_elf_output_symbol_hook): Likewise.
|
||
(bfd_elf32_bfd_link_hash_table_free): Delete.
|
||
* elf32-spu.h (struct _spu_elf_section_data): Move input-only and
|
||
output-only fields into a union. Add ovl_buf.
|
||
(spu_elf_size_stubs, spu_elf_build_stubs): Update prototypes.
|
||
|
||
2008-01-25 DJ Delorie <dj@redhat.com>
|
||
|
||
* elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): New.
|
||
|
||
2008-01-25 Kai Tietz <kai.tietz@onevision.com>
|
||
|
||
* bfd-in.h: Add mingw I64 support.
|
||
* bfd-in2.h: Regenerated.
|
||
* bfd.c: (bfd_get_sign_extend_vma): Add pe-x86-64 and pei-x86-64.
|
||
|
||
2008-01-21 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
PR 4453
|
||
* format.c (bfd_check_format_matches): Don't accept archives as
|
||
fully matching unless they have a map.
|
||
|
||
2008-01-21 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* elflink.c (_bfd_elf_link_output_relocs): Correct error return.
|
||
|
||
2008-01-21 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* ecoff.c (_bfd_ecoff_archive_p): Delete.
|
||
* libecoff.h (_bfd_ecoff_archive_p): Delete.
|
||
* coff-alpha.c (ecoffalpha_little_vec): Use bfd_generic_archive_p.
|
||
* coff-mips.c (ecoff_little_vec, ecoff_big_vec): Likewise.
|
||
(ecoff_biglittle_vec): Likewise.
|
||
|
||
2008-01-19 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
PR 5646
|
||
* elf64-ppc.c (ppc64_elf_tls_optimize): Ensure htab->tls_get_addr
|
||
non-NULL before dereferencing.
|
||
|
||
2008-01-15 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
PR 5604
|
||
* elf-bfd.h (struct elf_backend_data): Add gc_keep. Remove param
|
||
names from others.
|
||
(_bfd_elf_gc_keep): Declare.
|
||
* elfxx-target.h (elf_backend_gc_keep): Define.
|
||
(elfNN_bed): Init new field.
|
||
* elflink.c (_bfd_elf_gc_keep): New function.
|
||
(bfd_elf_gc_sections): Call gc_keep.
|
||
* elf64-ppc.c (elf_backend_gc_keep): Define.
|
||
(struct _ppc64_elf_section_data): Move .opd related fields to
|
||
a struct so they don't occupy the same storage. Adjust accesses
|
||
throughout file.
|
||
(ppc64_elf_gc_keep): New function, split out from..
|
||
(ppc64_elf_gc_mark_hook): ..here. Don't call _bfd_elf_gc_mark
|
||
to mark .opd section, just set gc_mark.
|
||
(ppc64_elf_edit_opd): Remove no_opd_opt parm. Don't set opd->adjust
|
||
unless we are changing .opd. Test non-NULL opd->adjust at all
|
||
accesses throughout file.
|
||
* elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
|
||
|
||
2008-01-15 Alan Modra <amodra@bigpond.net.au>
|
||
|
||
* bfd-in.h (BFD_HOST_LONG_LONG): Delete.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2008-01-11 Tristan Gingold <gingold@adacore.com>
|
||
Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_gc_sweep_hook): Exit early if generating a
|
||
relocatable.
|
||
* elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
|
||
* elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
|
||
* elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
|
||
* elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
|
||
* elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
|
||
* elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
|
||
* elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
|
||
* elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
|
||
* elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
|
||
* elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
|
||
* elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
|
||
* elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
|
||
* elf64-ppc.c (ppc64_elf_gc_sweep_hook): Likewise.
|
||
* elfxx-mips.c (_bfd_mips_elf_gc_sweep_hook): Likewise.
|
||
* elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Likewise.
|
||
* elflink.c (bfd_elf_gc_sections): Do not punt on relocatable output
|
||
or executable output with relocations.
|
||
|
||
2008-01-09 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR gas/5552
|
||
* elf32-fr30.c (fr30_elf_howto_table): Set partial_inplace field
|
||
to FALSE for all relocs.
|
||
|
||
2008-01-09 Richard Sandiford <rsandifo@nildram.co.uk>
|
||
|
||
PR ld/5526
|
||
* elf-bfd.h (eh_cie_fde): Add u.cie.u.full_cie and u.cie.merged
|
||
fields. Rename u.cie.u.merged to u.cie.u.merged_with.
|
||
(eh_frame_sec_info): Add a cies field.
|
||
(eh_frame_hdr_info): Add a merge_cies field.
|
||
* elf-eh-frame.c (cie): Add a reloc_index member to the personality
|
||
union.
|
||
(_bfd_elf_begin_eh_frame_parsing): Set hdr_info->merge_cies instead
|
||
of hdr_info->cies.
|
||
(_bfd_elf_parse_eh_frame): Remove tmp_cie. Ccreate an array of
|
||
cie structures in all cases and use it instead of extended_cies.
|
||
If merging, store the cie array in sec_info->cies and point each
|
||
CIE's eh_fde_cie at the associated element. Do not try to
|
||
calculate the value of the personality routine here; record the
|
||
offset of the relocation instead. Do not merge CIEs here.
|
||
(_bfd_elf_end_eh_frame_parsing): Do not free hdr_info->cies here...
|
||
(_bfd_elf_discard_section_eh_frame_hdr): ...do it here instead.
|
||
(_bfd_elf_gc_mark_fdes): Mark the original (unmerged) CIE.
|
||
(find_merged_cie): New function.
|
||
(_bfd_elf_gc_mark_fdes): Use it. Free sec_info->cies.
|
||
|
||
2008-01-07 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/5535
|
||
* vms.c (vms_close_and_cleanup): Check for the presence of a
|
||
vms_private_data_struct before examining any of its fields.
|
||
|
||
2008-01-07 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/5522
|
||
* elflink.c (elf_link_input_bfd): Don't write out a section if
|
||
its output section is marked with SEC_NEVER_LOAD.
|
||
|
||
For older changes see ChangeLog-2007
|
||
|
||
Local Variables:
|
||
mode: change-log
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
End:
|