ld: aarch64: fix TLS relaxation where TCB_SIZE is used

[binutils-gdb.git] / bfd / ChangeLog

2016-12-14  Yury Norov <ynorov@caviumnetworks.com>

         * bfd/elfnn-aarch64.c: fix TLS relaxations for ilp32 where
         TCB_SIZE is used.

2016-12-13  Alan Modra  <amodra@gmail.com>

        * elf64-hppa.c (elf64_hppa_modify_segment_map): Don't add PHDR
        for objcopy/strip or when a ld script specifies PHDRS.

2016-12-13  Alan Modra  <amodra@gmail.com>

        * elf32-rx.c (elf32_rx_modify_program_headers): Don't adjust
        segments that include the ELF file header or program headers.

2016-12-08  Alan Modra  <amodra@gmail.com>

        PR ld/20932
        * elflink.c (bfd_elf_record_link_assignment): Handle warning symbols.

2016-12-07  Nick Clifton  <nickc@redhat.com>

        PR ld/20932
        * elflink.c (bfd_elf_record_link_assignment): Replace call to
        abort with an error message and error return value.

2016-12-06  Nick Clifton  <nickc@redhat.com>

        PR binutils/20931
        * elf.c (copy_special_section_fields): Check for an invalid
        sh_link field before attempting to follow it.

        PR binutils/20929
        * aoutx.h (squirt_out_relocs): Check for relocs without an
        associated symbol.

2016-12-06  Alan Modra  <amodra@gmail.com>

        * elf64-ppc.c (ok_lo_toc_insn): Add r_type param.  Recognize
        lq,lfq,lxv,lxsd,lxssp,lfdp,stq,stfq,stxv,stxsd,stxssp,stfdp.
        Don't match lmd and stmd.

2016-12-05  Alyssa Milburn <amilburn@zall.org>

        * elfxx-sparc.c: Do not stop processing relocations after
        partially relaxing a call with WDISP30.

2016-12-05  Nick Clifton  <nickc@redhat.com>

        PR binutils/20905
        * peicode.h (pe_ILF_object_p): Use strnlen to avoid running over
        the end of the string buffer.

        PR binutils/20907
        * peicode.h (pe_ILF_build_a_bfd): Replace abort with error return.

        PR binutils/20921
        * aoutx.h (squirt_out_relocs): Check for and report any relocs
        that could not be recognised.

        PR binutils/20922
        * elf.c (find_link): Check for null headers before attempting to
        match them.

        PR ld/20925
        * aoutx.h (aout_link_add_symbols): Replace BFD_ASSERT with return
        FALSE.

        PR ld/20924
        (aout_link_add_symbols): Fix off by one error checking for
        overflow of string offset.

2016-12-03  Alan Modra  <amodra@gmail.com>

        * elf64-ppc.c (struct ppc_link_hash_entry): Delete "was_undefined".
        (struct ppc_link_hash_table): Delete "twiddled_syms".  Add
        "need_func_desc_adj".
        (lookup_fdh): Link direct fdh sym via oh field and set flags.
        (make_fdh): Make strong and weak undefined function descriptor
        symbols.
        (ppc64_elf_merge_symbol): New function.
        (elf_backend_merge_symbol): Define.
        (ppc64_elf_archive_symbol_lookup): Don't test undefweak for fake
        function descriptors.
        (add_symbol_adjust): Don't twiddle symbols to undefweak.
        Propagate more ref flags to function descriptor symbol.  Make
        some function descriptor symbols dynamic.
        (ppc64_elf_before_check_relocs): Only run add_symbol_adjust for
        ELFv1.  Set need_func_desc_adj.  Don't fix undefs list.
        (ppc64_elf_check_relocs): Set non_ir_ref for descriptors.
        Don't call lookup_fdh here.
        (ppc64_elf_gc_sections): New function.
        (bfd_elf64_bfd_gc_sections): Define.
        (ppc64_elf_gc_mark_hook): Mark descriptor.
        (func_desc_adjust): Don't make fake function descriptor syms strong
        here.  Exit earlier on non-dotsyms.  Take note of elf.dynamic
        flag when deciding whether a dynamic function descriptor might
        be needed.  Transfer elf.dynamic and set elf.needs_plt.  Move
        plt regardless of visibility.  Make descriptor dynamic if
        entry sym is dynamic, not for other cases.
        (ppc64_elf_func_desc_adjust): Don't run func_desc_adjust if
        already done.
        (ppc64_elf_edit_opd): Use oh field rather than lookup_fdh.
        (ppc64_elf_size_stubs): Likewise.
        (ppc_build_one_stub): Don't clear was_undefined.  Only set sym
        undefweak if stub symbol is defined.
        (undo_symbol_twiddle, ppc64_elf_restore_symbols): Delete.
        * elf64-ppc.h (ppc64_elf_restore_symbols): Don't declare.

2016-12-03  Alan Modra  <amodra@gmail.com>

        * elf64-ppc.c (ppc64_elf_hide_symbol): Access hash table as
        elf_link_hash_table rather than ppc_link_hash_table.

2016-12-03  Alan Modra  <amodra@gmail.com>

        * elf64-ppc.c (add_symbol_adjust): Delete dead code.

2016-12-03  Alan Modra  <amodra@gmail.com>

        * elf64-ppc.c (add_symbol_adjust): Correct order of tests for
        warning and indirect symbols.

2016-12-03  Alan Modra  <amodra@gmail.com>

        * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy dynamic
        flags when direct symbol is versioned_hidden.

2016-12-02  Nick Clifton  <nickc@redhat.com>

        PR ld/20908
        * elflink.c (bfd_elf_final_link): Check for ELF flavour binaries
        when following indirect links.

        PR ld/20909
        * aoutx.h (aout_link_add_symbols): Fix off-by-one error in check
        for an illegal string offset.

2016-12-02  Gary Benson  <gbenson@redhat.com>

        * elf.c (_bfd_elf_make_section_from_shdr): Pass offset to
        elf_parse_notes.

2016-12-02  Josh Conner  <joshconner@google.com>

        * config.bfd: Add support for fuchsia (OS).

2016-12-01  Yury Norov  <ynorov@caviumnetworks.com>

        PR ld/20868
        * elfnn-aarch64.c (elfNN_aarch64_tls_relax): Use 32-bit accesses
        to the GOT when operating in 32-bit mode.

2016-12-01  Ma Jiang  <ma.jiang@zte.com.cn>

        PR ld/16720
        * elfxx-mips.c (mips_elf_calculate_relocation): Remove overflow
        test for HI16 relocs.

2016-12-01  Nick Clifton  <nickc@redhat.com>

        PR binutils/20891
        * aoutx.h (find_nearest_line): Handle the case where the main file
        name and the directory name are both empty.

        PR binutils/20892
        * aoutx.h (find_nearest_line): Handle the case where the function
        name is empty.

2016-11-30  Alan Modra  <amodra@gmail.com>

        * elf.c (get_program_header_size): Revert accidental change.

2016-11-30  Alan Modra  <amodra@gmail.com>

        PR ld/20886
        * elf64-ppc.c (ppc64_elf_size_stubs): Make rawsize max size seen
        on any pass past STUB_SHRINK_ITER.

2016-11-28  H.J. Lu  <hongjiu.lu@intel.com>

        * elflink.c (_bfd_elf_fix_symbol_flags): Hide hidden versioned
        symbol in executable.
        (elf_link_output_extsym): Don't change bind from global to
        local when linking executable.

2016-11-28  Nick Clifton  <nickc@redhat.com>

        PR ld/20815
        * elf.c (phdr_sorter): Delete.
        (assign_file_positions_except_relocs): Do not sort program
        headers.

2016-11-25  Jon Turney  <jon.turney@dronecode.org.uk>

        PR ld/20193
        * peXXigen.c (rsrc_process_section): Do not shrink the merged
        .rsrc section.

2016-11-24  Jiong Wang  <jiong.wang@arm.com>

        PR target/20737
        * elf32-arm.c (elf32_arm_final_link_relocate): Bind defined symbol
        locally in PIE.

2016-11-24  Kuan-Lin Chen  <kuanlinchentw@gmail.com>

        * bfd/elfxx-riscv.c (howto_table): Fix bitsize of R_RISCV_ADD8.

2016-11-23  Nick Clifton  <nickc@redhat.com>

        PR ld/20815
        * elf.c (elf_modify_segment_map): Allow empty LOAD segments if
        they contain the program headers.
        (_bfd_elf_map_sections_to_segments): If the linker created the
        PHDR segment then always attempt to include it in a LOAD segment.
        (assign_file_positions_for_non_load_sections): Allow LOAD segments
        to overlap PHDR segments.
        (phdr_sorter): New function.  Sorts program headers.
        (assign_file_positions_except_relocs): Sort the program headers
        before writing them out.  Issue an error if the PHDR segment is
        not covered by a LOAD segment, unless the backend allows it.
        * elf-bfd.h (struct elf_backend_data): Add
        elf_backend_allow_non_load_phdr.
        * elfxx-target.h (elf_backend_allow_non_load_phdr): Provide
        default definition that returns FALSE.
        (elfNN_bed): Initialise the elf_backend_allow_non_load_phdr
        field.
        * elf64-hppa.c (elf64_hppa_allow_non_load_phdr): New function.
        Returns TRUE.
        (elf_backend_allow_non_load_phdr): Define.
        * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Do not
        place the interpreter string into the .interp section if the
        nointerp flag is set in the link info structure.
        * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
        * elf32-score7.c (score_elf_final_link_relocate): Allow for the
        _gp symbol not being part of the output.

2016-11-23  Alan Modra  <amodra@gmail.com>

        * elf-bfd.h (struct elf_backend_data): Add dtrel_excludes_plt.
        * elfxx-target.h (elf_backend_dtrel_excludes_plt): Define.
        (elfNN_bed): Init new field.
        * elflink.c (bfd_elf_final_link): Add and use htab variable.  Handle
        dtrel_excludes_plt.
        * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Delete
        DT_RELASZ code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-arc.c (elf_arc_finish_dynamic_sections): Delete DT_RELASZ code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-arm.c (elf32_arm_finish_dynamic_sections): Delete code
        subtracting off plt relocs from DT_RELSZ, DT_RELASZ.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Delete
        DT_RELASZ code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-cris.c (elf_cris_finish_dynamic_sections): Delete DT_RELASZ
        code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Delete DT_RELASZ
        and DT_RELA code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-i386.c (elf_i386_finish_dynamic_sections): Delete DT_RELSZ
        and DT_REL code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Delete DT_RELASZ
        code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Delete DT_RELASZ
        code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Delete DT_RELASZ
        code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-metag.c (elf_metag_finish_dynamic_sections): Delete DT_RELASZ
        and DT_RELA code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Delete
        DT_RELASZ and DT_RELA code.  Use ELF htab shortcuts for other
        dynamic sections.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-mips.c (elf_backend_dtrel_excludes_plt): Define.
        * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Delete DT_RELASZ
        code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Delete DT_RELASZ
        code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Delete DT_RELASZ
        code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Delete DT_RELASZ
        code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-sh.c (sh_elf_finish_dynamic_sections): Delete DT_RELASZ
        code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-sparc.c (elf_backend_dtrel_excludes_plt): Define.
        * elf32-vax.c (elf_vax_finish_dynamic_sections): Delete DT_RELASZ
        code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Delete DT_RELASZ
        code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Delete DT_RELASZ
        code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Delete DT_RELASZ
        and DT_RELA code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Delete DT_RELASZ
        code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Delete DT_RELASZ
        code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Delete
        DT_RELASZ code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elfnn-ia64.c (elfNN_ia64_finish_dynamic_sections): Delete DT_RELASZ
        code.
        (elf_backend_dtrel_excludes_plt): Define.
        * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Delete
        DT_RELASZ code.
        * elfxx-sparc.c (sparc_finish_dyn): Delete DT_RELASZ code.

2016-11-23  Alan Modra  <amodra@gmail.com>

        * elf-m10300.c (mn10300_elf_check_relocs): Use elf htab shortcuts
        to dynamic sections.
        (mn10300_elf_final_link_relocate): Likewise.
        (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
        (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
        (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
        (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
        * elf32-bfin.c (bfin_check_relocs): Likewise.
        (bfin_relocate_section): Likewise.
        (bfin_gc_sweep_hook): Likewise.
        (struct bfinfdpic_elf_link_hash_table): Delete sgot, sgotrel, splt
        and spltrel.
        (bfinfdpic_got_section, bfinfdpic_gotrel_section,
        bfinfdpic_plt_section, bfinfdpic_pltrel_section): Define using elf
        shortcut sections.
        (_bfin_create_got_section): Use elf htab shortcuts to dyn sections.
        Delete dead code.
        (bfin_finish_dynamic_symbol): Use elf htab shortcuts to dyn sections.
        (bfin_size_dynamic_sections): Likewise.
        * elf32-cr16.c (_bfd_cr16_elf_create_got_section): Likewise.
        (cr16_elf_check_relocs): Likewise.
        (cr16_elf_final_link_relocate): Likewise.
        (_bfd_cr16_elf_create_dynamic_sections): Likewise.
        (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
        (_bfd_cr16_elf_size_dynamic_sections): Likewise.
        (_bfd_cr16_elf_finish_dynamic_symbol): Likewise.
        (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
        * elf32-cris.c (cris_elf_relocate_section): Likewise.
        (elf_cris_finish_dynamic_symbol): Likewise.
        (elf_cris_finish_dynamic_sections): Likewise.
        (cris_elf_gc_sweep_hook): Likewise.
        (elf_cris_adjust_gotplt_to_got): Likewise.
        (elf_cris_adjust_dynamic_symbol): Likewise.
        (cris_elf_check_relocs): Likewise.  Delete dead code.
        (elf_cris_size_dynamic_sections): Use elf htab shortcuts to dynamic
        sections.
        (elf_cris_discard_excess_program_dynamics): Likewise.
        * elf32-frv.c (struct frvfdpic_elf_link_hash_table): Delete sgot,
        sgotrel, splt and spltrel.
        (frvfdpic_got_section, frvfdpic_gotrel_section,
        frvfdpic_plt_section, frvfdpic_pltrel_section): Define using elf
        shortcut sections.
        (_frv_create_got_section): Likewise.
        * elf32-hppa.c (struct elf32_hppa_link_hash_table): Delete sgot,
        srelgot, splt and srelplt.
        (hppa_build_one_stub): Use elf htab shortcuts to dynamic sections.
        (elf32_hppa_create_dynamic_sections): Likewise.
        (elf32_hppa_check_relocs): Likewise.
        (allocate_plt_static): Likewise.
        (allocate_dynrelocs): Likewise.
        (elf32_hppa_size_dynamic_sections): Likewise.
        (elf32_hppa_relocate_section): Likewise.
        (elf32_hppa_finish_dynamic_symbol): Likewise.
        (elf32_hppa_finish_dynamic_sections): Likewise.
        * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
        * elf32-lm32.c (struct elf_lm32_link_hash_table): Delete sgot,
        sgotplt, srelgot, splt and srelplt.
        (lm32fdpic_got_section, lm32fdpic_gotrel_section): Define using elf
        shortcut sections.
        (create_got_section): Delete.  Use _bfd_elf_create_got_section instead.
        (lm32_elf_relocate_section): Use elf htab shortcuts to dyn sections.
        (lm32_elf_check_relocs): Likewise.
        (lm32_elf_finish_dynamic_sections): Likewise.
        (lm32_elf_finish_dynamic_symbol): Likewise.
        (allocate_dynrelocs): Likewise.
        (lm32_elf_size_dynamic_sections): Likewise.
        (lm32_elf_create_dynamic_sections): Likewise.
        * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
        (m32c_elf_check_relocs): Likewise.
        (m32c_elf_finish_dynamic_sections): Likewise.
        (m32c_elf_always_size_sections): Likewise.
        * elf32-m32r.c (struct elf_m32r_link_hash_table): Delete sgot,
        sgotplt, srelgot, splt and srelplt.
        (create_got_section): Delete.  Use _bfd_elf_create_got_section instead.
        (m32r_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
        sections.
        (allocate_dynrelocs): Likewise.
        (m32r_elf_size_dynamic_sections): Likewise.
        (m32r_elf_relocate_section): Likewise.
        (m32r_elf_finish_dynamic_symbol): Likewise.
        (m32r_elf_finish_dynamic_sections): Likewise.
        (m32r_elf_check_relocs): Likewise.
        * elf32-m68k.c (elf_m68k_partition_multi_got): Likewise.
        (elf_m68k_check_relocs): Likewise.
        (elf_m68k_adjust_dynamic_symbol): Likewise.
        (elf_m68k_size_dynamic_sections): Likewise.
        (elf_m68k_relocate_section): Likewise.
        (elf_m68k_finish_dynamic_symbol): Likewise.
        (elf_m68k_finish_dynamic_sections): Likewise.
        * elf32-metag.c (struct elf_metag_link_hash_table): Delete sgot,
        sgotplt, srelgot, splt and srelplt.
        (elf_metag_relocate_section): Use elf htab shortcuts to dynamic
        sections.
        (elf_metag_create_dynamic_sections): Likewise.  Allocate got header
        here in .got.
        (elf_metag_check_relocs): Use elf htab shortcuts to dynamic sections.
        (allocate_dynrelocs): Likewise.
        (elf_metag_size_dynamic_sections): Likewise.
        (elf_metag_finish_dynamic_symbol): Likewise.
        (elf_metag_finish_dynamic_sections): Likewise.
        (elf_metag_size_stubs): Likewise.
        (elf_backend_got_header_size): Don't define.
        (elf_backend_want_got_plt): Define.
        * elf32-microblaze.c (struct elf32_mb_link_hash_table): Delete sgot,
        sgotplt, srelgot, splt and srelpl.
        (microblaze_elf_relocate_section): Use elf htab shortcuts to dynamic
        sections.
        (create_got_section): Delete.  Use _bfd_elf_create_got_section instead.
        (microblaze_elf_check_relocs): Use elf htab shortcuts to dyn sections.
        (microblaze_elf_create_dynamic_sections): Likewise.
        (allocate_dynrelocs): Likewise.
        (microblaze_elf_size_dynamic_sections): Likewise.
        (microblaze_elf_finish_dynamic_symbol): Likewise.
        (microblaze_elf_finish_dynamic_sections): Likewise.
        * elf32-nds32.c (nds32_elf_link_hash_table_create): Don't NULL
        already zero fields.
        (create_got_section): Delete.  Use _bfd_elf_create_got_section instead.
        (nds32_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
        sections.
        (allocate_dynrelocs): Likewise.
        (nds32_elf_size_dynamic_sections): Likewise.
        (nds32_elf_relocate_section): Likewise.
        (nds32_elf_finish_dynamic_symbol): Likewise.
        (nds32_elf_finish_dynamic_sections): Likewise.
        (nds32_elf_check_relocs): Likewise.
        (calculate_plt_memory_address): Likewise.
        (calculate_got_memory_address): Likewise.
        * elf32-nds32.h (struct elf_nds32_link_hash_table): Delete sgot,
        sgotplt, srelgot, splt and srelplt.
        * elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
        (or1k_elf_relocate_section): Use elf htab shortcuts to dyn sections.
        (create_got_section): Delete.  Use _bfd_elf_create_got_section instead.
        (or1k_elf_check_relocs): Use elf htab shortcuts to dynamic sections.
        (or1k_elf_finish_dynamic_sections): Likewise.
        (or1k_elf_finish_dynamic_symbol): Likewise.
        (allocate_dynrelocs): Likewise.
        (or1k_elf_size_dynamic_sections): Likewise.
        (or1k_elf_create_dynamic_sections): Likewise.
        * elf32-ppc.c (struct ppc_elf_link_hash_table): Delete got, relgot,
        plt, relplt, iplt, reliplt and sgotplt.
        (ppc_elf_create_got): Use elf htab shortcuts to dynamic sections.
        (ppc_elf_create_glink): Likewise.
        (ppc_elf_create_dynamic_sections): Likewise.
        (ppc_elf_check_relocs): Likewise.
        (ppc_elf_select_plt_layout): Likewise.
        (ppc_elf_tls_setup): Likewise.
        (allocate_got): Likewise.
        (allocate_dynrelocs): Likewise.
        (ppc_elf_size_dynamic_sections): Likewise.
        (ppc_elf_relax_section): Likewise.
        (ppc_elf_relocate_section): Likewise.
        (ppc_elf_finish_dynamic_symbol): Likewise.
        (ppc_elf_reloc_type_class): Likewise.
        (ppc_elf_finish_dynamic_sections): Likewise.
        * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
        (rl78_elf_check_relocs): Likewise.
        (rl78_elf_finish_dynamic_sections): Likewise.
        (rl78_elf_always_size_sections): Likewise.
        * elf32-s390.c  (create_got_section): Delete.
        (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
        (elf_s390_check_relocs): Likewise.
        * elf32-score.c (score_elf_create_got_section): Set elf shortcuts.
        (s3_bfd_score_elf_finish_dynamic_sections): Use elf shortcuts.
        * elf32-score7.c (score_elf_create_got_section): As above.
        (s7_bfd_score_elf_finish_dynamic_sections): As above.
        * elf32-sh.c (struct elf_sh_link_hash_table): Delete sgot,
        sgotplt, srelgot, splt and srelplt.
        (create_got_section): Don't set them.
        (sh_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
        sections.
        (allocate_dynrelocs): Likewise.
        (sh_elf_size_dynamic_sections): Likewise.
        (sh_elf_add_rofixup): Likewise.
        (sh_elf_relocate_section): Likewise.
        (sh_elf_check_relocs): Likewise.
        (sh_elf_finish_dynamic_symbol): Likewise.
        (sh_elf_finish_dynamic_sections): Likewise.
        * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
        * elf32-tilepro.c (tilepro_elf_create_got_section): Likewise.
        * elf32-vax.c (elf_vax_check_relocs): Likewise.
        (elf_vax_adjust_dynamic_symbol): Likewise.
        (elf_vax_always_size_sections): Likewise.
        (elf_vax_instantiate_got_entries): Likewise.
        (elf_vax_relocate_section): Likewise.
        (elf_vax_finish_dynamic_symbol): Likewise.
        (elf_vax_finish_dynamic_sections): Likewise.
        * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
        (xstormy16_elf_always_size_sections): Likewise.
        (xstormy16_elf_relocate_section): Likewise.
        (xstormy16_elf_finish_dynamic_sections): Likewise.
        * elf32-xtensa.c (struct elf_xtensa_link_hash_table): Delete sgot,
        sgotplt, srelgot, splt and srelplt.
        (elf_xtensa_create_dynamic_sections): Use elf htab shortcuts to
        dynamic sections.
        (elf_xtensa_allocate_dynrelocs): Likewise.
        (elf_xtensa_allocate_local_got_size): Likewise.
        (elf_xtensa_size_dynamic_sections): Likewise.
        (elf_xtensa_relocate_section): Likewise.
        (elf_xtensa_finish_dynamic_sections): Likewise.
        (shrink_dynamic_reloc_sections): Likewise.
        (elf_xtensa_get_plt_section): Likewise.
        (elf_xtensa_get_gotplt_section): Likewise.
        (xtensa_callback_required_dependence): Likewise.
        * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Set elf htab
        shortcuts to dynamic sections.
        (elf64_alpha_adjust_dynamic_symbol): Use elf htab shortcuts to
        dynamic sections.
        (elf64_alpha_size_plt_section): Likewise.
        (elf64_alpha_size_rela_got_1): Likewise.
        (elf64_alpha_size_rela_got_section): Likewise.
        (elf64_alpha_relocate_section): Likewise.
        (elf64_alpha_finish_dynamic_symbol): Likewise.
        (elf64_alpha_finish_dynamic_sections): Likewise.
        * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
        * elf64-s390.c (create_got_section): Delete.
        (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
        (elf_s390_check_relocs): Likewise.
        * elf64-sh64.c (sh_elf64_relocate_section): Use elf htab shortcuts to
        dynamic sections.
        (sh_elf64_check_relocs): Likewise.
        (sh64_elf64_adjust_dynamic_symbol): Likewise.
        (sh64_elf64_size_dynamic_sections): Likewise.
        (sh64_elf64_finish_dynamic_symbol): Likewise.
        (sh64_elf64_finish_dynamic_sections): Likewise.
        * elflink.c (_bfd_elf_create_got_section): Likewise.
        * elfnn-aarch64.c (aarch64_elf_create_got_section): Likewise.
        * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
        (elfNN_ia64_finish_dynamic_sections): Likewise.
        * elfnn-riscv.c (riscv_elf_create_got_section): Likewise.
        * elfxx-mips.c (struct mips_elf_link_hash_table): Delete srellt,
        sgotplt, splt and sgot.
        (mips_elf_initialize_tls_slots): Use elf htab shortcuts to dynamic
        sections.
        (mips_elf_gotplt_index): Likewise.
        (mips_elf_primary_global_got_index): Likewise.
        (mips_elf_global_got_index): Likewise.
        (mips_elf_got_offset_from_index): Likewise.
        (mips_elf_create_local_got_entry): Likewise.
        (mips_elf_create_got_section): Likewise.
        (mips_elf_calculate_relocation): Likewise.
        (_bfd_mips_elf_create_dynamic_sections): Likewise.
        (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
        (mips_elf_lay_out_got): Likewise.
        (mips_elf_set_plt_sym_value): Likewise.
        (_bfd_mips_elf_size_dynamic_sections): Likewise.
        (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
        (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
        (mips_finish_exec_plt): Likewise.
        (mips_vxworks_finish_exec_plt): Likewise.
        (mips_vxworks_finish_shared_plt): Likewise.
        (_bfd_mips_elf_finish_dynamic_sections): Likewise.
        * elfxx-sparc.c (sparc_finish_dyn): Likewise.
        * elfxx-tilegx.c (tilegx_elf_create_got_section): Likewise.

2016-11-23  Alan Modra  <amodra@gmail.com>

        * po/BLD-POTFILES.in: Regenerate.
        * po/SRC-POTFILES.in: Regenerate.

2016-11-22  Ambrogino Modigliani  <ambrogino.modigliani@gmail.com>

        * warning.m4: Fix spelling in comments.
        * configure.ac: Fix spelling in comments.
        * configure: Regenerate.

2016-11-22  Alan Modra  <amodra@gmail.com>

        PR 20744
        * elf32-ppc.h (struct ppc_elf_params): Add vle_reloc_fixup field.
        * elf32-ppc.c: Include opcode/ppc.h.
        (ppc_elf_howto_raw): Correct dst_mask for R_PPC_VLE_LO16A,
        R_PPC_VLE_LO16D, R_PPC_VLE_HI16A, R_PPC_VLE_HI16D, R_PPC_VLE_HA16A,
        R_PPC_VLE_HA16D, R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_LO16D,
        R_PPC_VLE_SDAREL_HI16A, R_PPC_VLE_SDAREL_HI16D,
        R_PPC_VLE_SDAREL_HA16A, and R_PPC_VLE_SDAREL_HA16D relocs.
        (ppc_elf_link_hash_table_create): Update default_params init.
        (ppc_elf_vle_split16): Correct shift and mask.  Add params.
        Report or fix insn/reloc mismatches.
        (ppc_elf_relocate_section): Pass input_section, offset and fixup
        to ppc_elf_vle_split16.

2016-11-22  Alan Modra  <amodra@gmail.com>

        * elf32-ppc.c (ppc64_elf_relocate_section): Calculate d_offset for
        input_bfd.  Replace occurrences of output_bfd as bfd_get_32 and
        bfd_put_32 param with input_bfd.
        * elf32-ppc.c (ppc_elf_relocate_section): Likewise.  Also
        ppc_elf_vle_split16 param.
        (ppc_elf_vle_split16): Rename output_bfd param to input_bfd.

2016-11-21  Maciej W. Rozycki  <macro@imgtec.com>

        * dwarf2.c (build_line_info_table): Rename `index' local
        variable to `line_index'.
        (build_lookup_funcinfo_table): Rename `index' local variable to
        `func_index'.

2016-11-19  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Do not
        apply the negative GOT offset optimization in 64-bit code.

2016-11-18  James Clarke  <jrtc27@jrtc27.com>

        * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
        R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
        R_SPARC_GOT* for non-local references. Instead, treat them like
        R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
        immediate with the calculated relocation.

2016-11-18  Nick Clifton  <nickc@redhat.com>

        PR ld/20675
        * elf32-metag.c (elf_metag_relocate_section): Replace abort with
        an informative error message.

2016-11-15  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

        PR ld/20789
        * bfd/elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Do signed
        manipulation of diff value, and don't assume sym2 is less than sym1.
        (elf32_avr_adjust_reloc_if_spans_insn): New function.
        (elf32_avr_relax_delete_bytes): Use elf32_avr_adjust_diff_reloc_value,
        and remove redundant did_pad.


2016-11-14  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/20800
        * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
        plt_got.offset for R_X86_64_PLTOFF64.

2016-11-14  Nick Clifton  <nickc@redhat.com>

        * coffcode.h (coff_slurp_symbol_table): Fix typo: Faal -> Fall.

2016-11-11  Luke Allardyce  <lukeallardyce@gmail.com>

        PR ld/20722
        * coffcode.h (coff_slurp_symbol_table): Accept C_HIDDEN symbols,
        but treat them as debugging symbols.

2016-11-10  Jiong Wang  <jiong.wang@arm.com>

        PR target/20737
        * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
        symbol locally in PIE.

2016-11-10  Nick Clifton  <nickc@redhat.com>

        PR binutils/20801
        * compress.c (bfd_get_full_section_contents): Provide a more
        helpful error message when a section is too large to load.

2016-11-08  Pedro Alves  <palves@redhat.com>

        * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
        not "bfd boolean".

2016-11-08  Igor Tsimbalist  <tigor.tools@gmail.com>

        * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
        'number_of_functions' to keep lookup table and number of entries in
        the table.
        (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
        to keep lookup table and number of entries in the table.
        (lookup_funcinfo): New structure for lookup table for function
        references.
        (build_line_info_table): New function to create and build the lookup
        table for line information.
        (lookup_address_in_line_info_table): Use the lookup table instead of
        traverse a linked list.
        (compare_lookup_funcinfos): New compare fuction used in sorting of
        lookup table for function references.
        (build_lookup_funcinfo_table): New function to create, build and
        sort the lookup table for functions references.
        (lookup_address_in_function_table): Use the table instead of
        traverse a linked list.
        (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
        lookup table.

2016-11-04  Nick Clifton  <nickc@redhat.com>

        * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
        when supporting 64-bit BFD targets.

2016-11-03  Tristan Gingold  <gingold@adacore.com>

        * config.bfd: Deprecate many old triplets.

2016-11-03  Nick Clifton  <nickc@redhat.com>

        * po/da.po: Updated Danish translation.

2016-11-01  Maciej W. Rozycki  <macro@imgtec.com>

        * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
        not fall through to the default case.

2016-11-01  Palmer Dabbelt  <palmer@dabbelt.com>
            Andrew Waterman <andrew@sifive.com>

        Add support for RISC-V architecture.
        * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
        * config.bdf: Likewise.
        * configure.ac: Likewise.
        * Makefile.in: Regenerate.
        * configure: Regenerate.
        * archures.c: Add bfd_riscv_arch.
        * reloc.c: Add riscv relocs.
        * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.
        * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
        * elfnn-riscv.c: New file.
        * elfxx-riscv.c: New file.
        * elfxx-riscv.h: New file.

2016-10-31  Alan Modra  <amodra@gmail.com>

        PR 20748
        * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
        2016-05-13 change.

2016-10-27  Andrew Burgess  <andrew.burgess@embecosm.com>

        * cpu-arc.c (arc_get_mach): Delete.

2016-10-25  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (STUB_JALR): Correct description.

2016-10-20  Nick Clifton  <nickc@redhat.com>

        * po/gas.pot: Regenerate.

2016-10-19  Nick Clifton  <nickc@redhat.com>

        * aout-adobe.c: Add missing c-format tags for translatable strings.
        * aout-cris.c: Likewise.
        * aoutx.h: Likewise.
        * bfd.c: Likewise.
        * binary.c: Likewise.
        * cache.c: Likewise.
        * coff-alpha.c: Likewise.
        * coff-arm.c: Likewise.
        * coff-i860.c: Likewise.
        * coff-mcore.c: Likewise.
        * coff-ppc.c: Likewise.
        * coff-rs6000.c: Likewise.
        * coff-sh.c: Likewise.
        * coff-tic4x.c: Likewise.
        * coff-tic54x.c: Likewise.
        * coff-tic80.c: Likewise.
        * coff64-rs6000.c: Likewise.
        * coffcode.h: Likewise.
        * coffgen.c: Likewise.
        * cofflink.c: Likewise.
        * coffswap.h: Likewise.
        * cpu-arm.c: Likewise.
        * dwarf2.c: Likewise.
        * ecoff.c: Likewise.
        * elf-attrs.c: Likewise.
        * elf-eh-frame.c: Likewise.
        * elf-ifunc.c: Likewise.
        * elf-m10300.c: Likewise.
        * elf-s390-common.c: Likewise.
        * elf.c: Likewise.
        * elf32-arc.c: Likewise.
        * elf32-arm.c: Likewise.
        * elf32-avr.c: Likewise.
        * elf32-bfin.c: Likewise.
        * elf32-cr16.c: Likewise.
        * elf32-cr16c.c: Likewise.
        * elf32-cris.c: Likewise.
        * elf32-crx.c: Likewise.
        * elf32-d10v.c: Likewise.
        * elf32-d30v.c: Likewise.
        * elf32-epiphany.c: Likewise.
        * elf32-fr30.c: Likewise.
        * elf32-frv.c: Likewise.
        * elf32-gen.c: Likewise.
        * elf32-hppa.c: Likewise.
        * elf32-i370.c: Likewise.
        * elf32-i386.c: Likewise.
        * elf32-i960.c: Likewise.
        * elf32-ip2k.c: Likewise.
        * elf32-iq2000.c: Likewise.
        * elf32-lm32.c: Likewise.
        * elf32-m32c.c: Likewise.
        * elf32-m32r.c: Likewise.
        * elf32-m68hc11.c: Likewise.
        * elf32-m68hc12.c: Likewise.
        * elf32-m68hc1x.c: Likewise.
        * elf32-m68k.c: Likewise.
        * elf32-mcore.c: Likewise.
        * elf32-mep.c: Likewise.
        * elf32-metag.c: Likewise.
        * elf32-microblaze.c: Likewise.
        * elf32-moxie.c: Likewise.
        * elf32-msp430.c: Likewise.
        * elf32-mt.c: Likewise.
        * elf32-nds32.c: Likewise.
        * elf32-nios2.c: Likewise.
        * elf32-or1k.c: Likewise.
        * elf32-pj.c: Likewise.
        * elf32-ppc.c: Likewise.
        * elf32-rl78.c: Likewise.
        * elf32-rx.c: Likewise.
        * elf32-s390.c: Likewise.
        * elf32-score.c: Likewise.
        * elf32-score7.c: Likewise.
        * elf32-sh-symbian.c: Likewise.
        * elf32-sh.c: Likewise.
        * elf32-sh64.c: Likewise.
        * elf32-spu.c: Likewise.
        * elf32-tic6x.c: Likewise.
        * elf32-tilepro.c: Likewise.
        * elf32-v850.c: Likewise.
        * elf32-vax.c: Likewise.
        * elf32-visium.c: Likewise.
        * elf32-xgate.c: Likewise.
        * elf32-xtensa.c: Likewise.
        * elf64-alpha.c: Likewise.
        * elf64-gen.c: Likewise.
        * elf64-hppa.c: Likewise.
        * elf64-ia64-vms.c: Likewise.
        * elf64-mmix.c: Likewise.
        * elf64-ppc.c: Likewise.
        * elf64-s390.c: Likewise.
        * elf64-sh64.c: Likewise.
        * elf64-sparc.c: Likewise.
        * elf64-x86-64.c: Likewise.
        * elfcode.h: Likewise.
        * elfcore.h: Likewise.
        * elflink.c: Likewise.
        * elfnn-aarch64.c: Likewise.
        * elfnn-ia64.c: Likewise.
        * elfxx-mips.c: Likewise.
        * elfxx-sparc.c: Likewise.
        * elfxx-tilegx.c: Likewise.
        * ieee.c: Likewise.
        * ihex.c: Likewise.
        * libbfd.c: Likewise.
        * linker.c: Likewise.
        * m68klinux.c: Likewise.
        * mach-o.c: Likewise.
        * merge.c: Likewise.
        * mmo.c: Likewise.
        * oasys.c: Likewise.
        * pdp11.c: Likewise.
        * pe-mips.c: Likewise.
        * peXXigen.c: Likewise.
        * pei-x86_64.c: Likewise.
        * peicode.h: Likewise.
        * ppcboot.c: Likewise.
        * reloc.c: Likewise.
        * sparclinux.c: Likewise.
        * srec.c: Likewise.
        * stabs.c: Likewise.
        * vms-alpha.c: Likewise.
        * vms-lib.c: Likewise.
        * xcofflink.c: Likewise.

2016-10-18  Nick Clifton  <nickc@redhat.com>

        * po/da.po: Updated Danish translation.

2016-10-18  Maciej W. Rozycki  <macro@imgtec.com>

        * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
        from GCC.

2016-10-18  Maciej W. Rozycki  <macro@imgtec.com>

        * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
        variable to `reloc_index'.

2016-10-12  Alan Modra  <amodra@gmail.com>

        * section.c (BFD_FAKE_SECTION): Reorder parameters.  Formatting.
        (STD_SECTION): Adjust to suit.
        * elf.c (_bfd_elf_large_com_section): Likewise.
        * bfd-in2.h: Regenerate.

2016-10-11  Alan Modra  <amodra@gmail.com>

        * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
        defined temporarily with bfd_und_section.
        * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
        * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
        symbols with bfd_und_section.

2016-10-07  Alan Modra  <amodra@gmail.com>

        * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
        obfd param with struct bfd_link_info param.  Update all callers.
        * linker.c (bfd_merge_private_bfd_data): Likewise.
        (_bfd_generic_verify_endian_match): Likewise.
        * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
        * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
        * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
        * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
        (_bfd_elf_merge_object_attributes): Likewise.
        * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
        * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
        * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
        * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
        (elf32_arm_merge_private_bfd_data): Likewise.
        * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
        * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
        * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
        * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
        * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
        * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
        * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
        * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
        * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
        * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
        * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
        * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
        * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
        * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
        * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
        (elf32_msp430_merge_private_bfd_data): Likewise.
        * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
        * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
        * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
        * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
        * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
        (ppc_elf_merge_obj_attributes): Likewise.
        (ppc_elf_merge_private_bfd_data): Likewise.
        * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
        * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
        * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
        * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
        (elf32_score_merge_private_bfd_data): Likewise.
        * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
        * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
        * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
        * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
        * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
        * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
        (elf32_tic6x_merge_private_bfd_data): Likewise.
        * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
        * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
        * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
        * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
        * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
        * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
        * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
        * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
        * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
        * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
        * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
        * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
        (mips_elf_merge_obj_attributes): Likewise.
        (_bfd_mips_elf_merge_private_bfd_data): Likewise.
        * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
        * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
        * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
        * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
        * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
        * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
        * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.

2016-10-07  Alan Modra  <amodra@gmail.com>

        * Makefile.am (LIBBFD_H_FILES): Update.
        * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
        * cpu-sh.c (sh_merge_bfd_arch): Move to..
        * elf32-sh.c: ..here, and make static.
        * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
        error.
        * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
        _bfd_generic_verify_endian_match.
        * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
        (bfd_elf32_bfd_merge_private_bfd_data): Define as
        _bfd_generic_verify_endian_match.
        * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
        boolean == FALSE.
        * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
        (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
        * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
        * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
        * libbfd.c (_bfd_generic_verify_endian_match): Move to..
        * linker.c: ..here, and make internal.
        * bfd.c (bfd_merge_private_bfd_data): Move to..
        * linker.c: ..here.
        * Makefile.in: Regenerate.
        * doc/Makefile.in: Regenerate.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.

2016-10-06  Alan Modra  <amodra@gmail.com>

        * coff-h8300.c: Spell fall through comments consistently.
        * coffgen.c: Likewise.
        * elf32-hppa.c: Likewise.
        * elf32-ppc.c: Likewise.
        * elf32-score.c: Likewise.
        * elf32-score7.c: Likewise.
        * elf64-ppc.c: Likewise.
        * elfxx-aarch64.c: Likewise.
        * elfxx-mips.c: Likewise.
        * cpu-ns32k.c: Add missing fall through comments.
        * elf-m10300.c: Likewise.
        * elf32-arm.c: Likewise.
        * elf32-avr.c: Likewise.
        * elf32-bfin.c: Likewise.
        * elf32-frv.c: Likewise.
        * elf32-i386.c: Likewise.
        * elf32-microblaze.c: Likewise.
        * elf32-nds32.c: Likewise.
        * elf32-ppc.c: Likewise.
        * elf32-rl78.c: Likewise.
        * elf32-rx.c: Likewise.
        * elf32-s390.c: Likewise.
        * elf32-sh.c: Likewise.
        * elf32-tic6x.c: Likewise.
        * elf64-ia64-vms.c: Likewise.
        * elf64-ppc.c: Likewise.
        * elf64-s390.c: Likewise.
        * elf64-x86-64.c: Likewise.
        * elflink.c: Likewise.
        * elfnn-aarch64.c: Likewise.
        * elfnn-ia64.c: Likewise.
        * ieee.c: Likewise.
        * oasys.c: Likewise.
        * pdp11.c: Likewise.
        * srec.c: Likewise.
        * versados.c: Likewise.

2016-10-06  Alan Modra  <amodra@gmail.com>

        * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
        made 2015-01-08.
        * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
        * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.

2016-10-06  Alan Modra  <amodra@gmail.com>

        * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
        OR in arithmetic expression, not boolean OR.

2016-09-30  Alan Modra  <amodra@gmail.com>

        * Makefile.am (BFD_H_FILES): Add linker.c and simple.c.  Sort
        as per comment at head of bfd-in2.h.
        * Makefile.in: Regenerate.

2016-09-30  Alan Modra  <amodra@gmail.com>

        * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
        _bfd_error_handler (...) throughout.
        * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
        * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
        * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
        * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
        * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
        * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
        * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
        * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
        * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
        * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
        * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
        * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
        * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
        * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
        * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
        * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
        * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
        * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
        * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
        * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
        * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
        * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
        * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
        * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
        * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
        * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
        * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
        * xcofflink.c: Likewise.

2016-09-30  Alan Modra  <amodra@gmail.com>

        * bfd-in.h: Include stdarg.h.
        * bfd.c (bfd_error_handler_type): Make like vprintf.
        (_bfd_error_internal): Rename from _bfd_error_handler.  Make static.
        (error_handler_internal): New function, split out from..
        (_bfd_default_error_handler): ..here.  Rename to _bfd_error_handler.
        (bfd_set_error_handler): Update.
        (bfd_get_error_handler, bfd_get_assert_handler): Delete.
        (_bfd_assert_handler): Make static.
        * coffgen.c (null_error_handler): Update params.
        * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
        Don't use bfd_error_handler_type.
        * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
        * elfxx-target.h (elf_backend_link_order_error_handler): Default
        to _bfd_error_handler.
        * libbfd-in.h (_bfd_default_error_handler): Don't declare.
        (bfd_assert_handler_type): Likewise.
        (_bfd_error_handler): Update.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.

2016-09-28  Akihiko Odaki  <akihiko.odaki.4i@stu.hosei.ac.jp>

        PR ld/20636
        * elf-bfd.h (struct elf_backend_data): Delete
        elf_backend_count_output_relocs callback and add
        elf_backend_update_relocs.
        * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
        (emit_relocs): Deleted.
        (elf32_arm_emit_relocs): Deleted.
        (elf_backend_emit_relocs): Updated not to use the old functions.
        (elf32_arm_update_relocs): New function.
        (elf_backend_update_relocs): New define.
        * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
        relocation count. Call elf_backend_emit_relocs.
        (_bfd_elf_size_reloc_section): Do not call
        elf_backend_count_output_relocs.
        * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
        (elf_backend_update_relocs): New define.

2016-09-28  Christophe Lyon  <christophe.lyon@linaro.org>

        PR ld/20608
        * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
        Thumb-ARM stub is too far.

2016-09-27  Nick Clifton  <nickc@redhat.com>

        PR ld/20634
        * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
        timestamp field if real time values are not being stored.

2016-09-26  Vlad Zakharov  <vzakhar@synopsys.com>

        * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
        to verify CC_FOR_BUILD compiler.
        (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
        and add CC_FOR_BUILD compiler checks.
        * Makefile.in: Regenerate.
        * configure: Likewise.
        * doc/Makefile.in: Likewise.

2016-09-26  Awson  <kyrab@mail.ru>

        PR ld/17955
        * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
        for R_AMD64_PCRQUAD relocations.

2016-09-26  Alan Modra  <amodra@gmail.com>

        * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
        * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
        (ppc_elf_merge_obj_attributes): Use it.  Don't copy first file
        attributes, merge them.  Don't warn about undefined tag bits,
        or copy unknown values to output.
        * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
        _bfd_elf_ppc_merge_fp_attributes.

2016-09-23  Akihiko Odaki  <akihiko.odaki.4i@stu.hosei.ac.jp>

        PR ld/20595
        * elf-bfd.h (struct elf_backend_data): Add
        elf_backend_count_output_relocs callback to count relocations in
        the final output.
        * elf-arm.c (elf32_arm_add_relocation): Deleted.
        (elf32_arm_write_section): Move additional relocation to emit_relocs.
        (elf32_arm_count_output_relocs): New function.
        (emit_relocs): New function.
        (elf32_arm_emit_relocs): New function.
        (elf32_arm_vxworks_emit_relocs): New function.
        (elf_backend_emit_relocs): Updated to use the new functions.
        (elf_backend_count_output_relocs): New define.
        * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
        to the relocation count.
        (_bfd_elf_link_size_reloc_section): Use callback to count the
        relocations which will be in output.
        (_bfd_elf_default_count_output_relocs): New function.
        * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.

2016-09-19  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
        negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
        bigger than 0x1000 bytes.

2016-09-14  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
        not already marked.

2016-09-14  Nick Clifton  <nickc@redhat.com>

        PR binutils/20605
        * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
        contains a valid size for the Debug directory.

2016-09-14  Bhushan Attarde  <bhushan.attarde@imgtec.com>

        * format.c (struct bfd_preserve): New "build_id" field.
        (bfd_preserve_save): Save "build_id".
        (bfd_preserve_restore): Restore "build_id".

2016-09-06  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/20550
        * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
        relocation with copy relocation when building executable.

2016-09-02  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

        PR ld/20545
        * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
        delete_shrinks_insn. Modify computation of shrinked_insn_address.
        Compute shrink_boundary and adjust addend only if
        addend_within_shrink_boundary.
        (elf32_avr_relax_section): Modify calls to
        elf32_avr_relax_delete_bytes to pass extra parameter.

2016-09-01  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
        array of bytes and use bfd_get_16 to interpret its encoding according
        to endianness of target.

2016-09-01  Alan Modra  <amodra@gmail.com>

        * elf64-ppc.c (synthetic_opd): New static var.
        (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
        (ppc64_elf_get_synthetic_symtab): Likewise.  Comment.

2016-08-31  Alan Modra  <amodra@gmail.com>

        * elf64-ppc.c (group_sections): Delete stub14_group_size.  Instead,
        track max group size with a new "group_size" var that is reduced
        by a factor of 1024 from the 24-bit branch size whenever a 14-bit
        branch is seen.

2016-08-31  Alan Modra  <amodra@gmail.com>

        * elf32-ppc.c (ppc_elf_section_processing): Delete.
        (elf_backend_section_processing): Don't define.
        (ppc_elf_modify_segment_map): Set p_flags and mark valid.  Don't
        split on non-exec sections differing in SHF_PPC_VLE.  When
        splitting segments, mark size invalid.

2016-08-30  Alan Modra  <amodra@gmail.com>

        PR 20531
        * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".

2016-08-29  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/14961
        PR ld/20515
        * elf32-i386.c (elf_i386_check_relocs): Issue an error when
        R_386_PC32 relocation is used to call IFUNC function in PIC
        object.

2016-08-27  Alan Modra  <amodra@gmail.com>

        PR 20520
        * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
        have corresponding SHF_GROUP sections.
        (bfd_elf_set_group_contents): Comment.

2016-08-27  Alan Modra  <amodra@gmail.com>

        PR 20519
        * elf64-ppc.c (pc_dynrelocs): New function.
        (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
        handle pic dynamic relocs.

2016-08-26  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * bfd-in.h (struct elf32_arm_params): Define.
        (bfd_elf32_arm_set_target_relocs): Rename into ...
        (bfd_elf32_arm_set_target_params): This.  Use a struct
        elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
        * bfd-in2.h: Regenerate.
        * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
        (bfd_elf32_arm_set_target_params): This.  Pass all values via a struct
        elf32_arm_params rather than as individual parameters.

2016-08-26  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
        passed the end of htab->stub_group array.
        (elf32_arm_create_or_find_stub_sec): Likewise.
        (elf32_arm_create_stub): Likewise.

2016-08-26  Cupertino Miranda  <cmiranda@synopsys.com>

        * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
        to TRUE for GOT and TLS relocs.

2016-08-26  Cupertino Miranda  <cmiranda@synospsys.com>

        * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.

2016-08-26  Cupertino Miranda  <cmiranda@synopsys.com>

        * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
        * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
        (struct elf_arc_link_hash_table): Likewise.
        (elf_arc_link_hash_newfunc): Likewise.
        (elf_arc_link_hash_table_free): Likewise.
        (arc_elf_link_hash_table_create): Likewise.
        (elf_arc_relocate_section): Fixed conditions related to dynamic
        (elf_arc_check_relocs): Likewise.
        (arc_elf_create_dynamic_sections): Added
        (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
        through the hash table.

2016-08-26  Cupertino Miranda  <cmiranda@synopsys.com>

        * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
        debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
        relocation.

2016-08-26  Cupertino Miranda  <cmiranda@synopsys.com>

        * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
        relocation.
        * bfd-in2.h: Regenerated from the previous changes.
        * libbfd.h: Regenerated from the previous changes.

2016-08-26  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
        the input import library bfd.
        * bfd-in2.h: Regenerate.
        * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
        and new_cmse_stub_offset fields.
        (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
        -1.
        (elf32_arm_add_stub): Likewise for stub_offset.
        (arm_new_stubs_start_offset_ptr): New function.
        (arm_build_one_stub): Only allocate a stub_offset if it is -1.  Allow
        empty SG veneers to have zero relocations.
        (arm_size_one_stub): Only initialize stub size and template
        information for non empty veneers.  Do not update veneer section size
        if veneer already has an offset.
        (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
        of a boolean indicating success or failure.
        (cmse_scan): Change stub_changed parameter into an integer pointer
        parameter cmse_stub_created to count the number of stub created and
        adapt to change of return value in elf32_arm_create_stub.
        (cmse_entry_fct_p): New function.
        (arm_list_new_cmse_stub): Likewise.
        (set_cmse_veneer_addr_from_implib): Likewise.
        (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
        cmse_scan instead of that of cmse_stub_changed to compute the number
        of stub created and use it to initialize stub_changed.  Call
        set_cmse_veneer_addr_from_implib after all cmse_scan.  Adapt to change
        of return value in elf32_arm_create_stub.  Use
        arm_stub_section_start_offset () if not NULL to initialize size of
        secure gateway veneers section.  Initialize stub_offset of Cortex-A8
        erratum fix to -1.  Use ret to hold return value.
        (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
        NULL to initialize size of secure gateway veneers section.  Adapt
        comment to stress the importance of zeroing veneer section content.
        (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
        initialize eponymous field in struct elf32_arm_link_hash_table.

2016-08-25  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * elf32-s390.c (stdarg.h): New include.
        (elf_s390_grok_psinfo): New function.
        (elf_s390_write_core_note): New function.
        (elf_backend_grok_psinfo): Declare backend hook.
        (elf_backend_write_core_note): Likewise.
        * elf64-s390.c (stdarg.h): New include.
        (elf_s390_grok_prstatus): New function.
        (elf_s390_grok_psinfo): New function.
        (elf_s390_write_core_note): New function.
        (elf_backend_grok_prstatus): Declare backend hook.
        (elf_backend_grok_psinfo): Likewise.
        (elf_backend_write_core_note): Likewise.

2016-08-25  Andreas Arnez  <arnez@linux.vnet.ibm.com>

        * elf32-s390.c (allocate_dynrelocs): Fix indentation.
        (elf_s390_finish_ifunc_symbol): Likewise.
        (elf_s390_finish_dynamic_symbol): Likewise.
        (elf_s390_finish_dynamic_sections): Likewise.
        (elf_s390_grok_prstatus): Likewise.
        * elf64-s390.c (elf_s390_hash_table): Fix indentation.
        (elf_s390_finish_dynamic_symbol): Likewise.

2016-08-24  Anton Kolesov  <Anton.Kolesov@synopsys.com>

        * elf32-arc.c (elf32_arc_grok_prstatus): New function.

2016-08-23  Nick Clifton  <nickc@redhat.com>

        * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
        there is no arm data associated with the section.

2016-08-23  Alan Modra  <amodra@gmail.com>

        PR 20475
        * elf32-or1k.c (or1k_elf_relocate_section): Offset from
        _GLOBAL_OFFSET_TABLE_, not start of .got section.

2016-08-22  Nick Clifton  <nickc@redhat.com>

        * doc/chew.c (main): Free the string buffer used to files as they
        are parsed.

2016-08-22  Alan Modra  <amodra@gmail.com>

        * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
        (ppc_elf_relocate_section): ..to here.  Comment.  Error on
        detecting -mbss-plt -fPIC local ifuncs too.
        (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
        branch table entries.

2016-08-19  Nick Clifton  <nickc@redhat.com>

        * elf.c (assign_section_numbers): Assign number for the .shstrtab
        section after the symbol table and string table sections.

2016-08-19  Alan Modra  <amodra@gmail.com>

        * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
        (ppc64_elf_copy_indirect_symbol): Set weakref.  Don't merge
        dyn_relocs for weakdefs.
        (alias_readonly_dynrelocs): New function.
        (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
        (ppc64_elf_relocate_section): Simplify condition under which
        dyn_relocs are emitted.

2016-08-19  Alan Modra  <amodra@gmail.com>

        PR 20472
        * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
        (readonly_dynrelocs): Comment fix.
        (global_entry_stub): New function.
        (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test.  Match
        ELFv2 code deciding on dynamic relocs vs. global entry stubs to
        that in size_global_entry_stubs, handling ifunc too.  Delete dead
        weak sym code.
        (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
        dyn_relocs are needed.  Correct handling of ifunc dyn_relocs.
        Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
        undefweak syms.  Expand and correct comments.
        (size_global_entry_stubs): Ensure symbol is defined.
        (ppc64_elf_relocate_section): Match condition under which
        dyn_relocs are emitted to that in allocate_dynrelocs.

2016-08-12  Alan Modra  <amodra@gmail.com>

        * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
        * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
        (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.

2016-08-11  Alan Modra  <amodra@gmail.com>

        * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
        non_got_ref true in any case where we could have generated dynbss
        copies but decide not to do so.

2016-08-10  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
        the stub address retrieved if associated with a microMIPS
        function.

2016-08-10  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
        stub also add STO_MICROMIPS annotation.

2016-08-10  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
        in microMIPS LA25 stub references.

2016-08-09  Jiaming Wei  <jmwei@hxgpt.com>

        * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
        adjusting the use_count of merged .got entries.

2016-08-08  Nick Clifton  <nickc@redhat.com>

        * doc/chew.c (delete_string): Only free the string buffer if it is
        there.  Mark the buffer as NULL after freeing.
        (drop): Free the dropped string.
        (free_words): New function: Frees the memory allocated to the
        dictionary.
        (add_instrinsic): Duplicate the name string, so that it can be
        freed later on.
        (compile): Free unused words.
        (main): Free the dictionary and top level string buffers at the
        end.

2016-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
        * bfd-in2.h: Regenerate.
        * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
        cmse_implib field.
        (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
        cmse_implib field in struct elf32_arm_link_hash_table.
        (elf32_arm_filter_cmse_symbols): New function.
        (elf32_arm_filter_implib_symbols): Likewise.
        (elf_backend_filter_implib_symbols): Define to
        elf32_arm_filter_implib_symbols.

2016-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * elf32-arm.c (CMSE_PREFIX): Define macro.
        (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
        (cmse_branch_thumb_only): Declare stub.
        (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
        (elf32_arm_get_plt_info): Add globals parameter.  Use it to return
        FALSE if there is no PLT.
        (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
        (elf32_arm_final_link_relocate): Likewise.
        (elf32_arm_gc_sweep_hook): Likewise.
        (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
        secure entry functions.
        (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
        (arm_dedicated_stub_output_section_required): Change to a switch case
        and add a case for arm_stub_cmse_branch_thumb_only.
        (arm_dedicated_stub_output_section_required_alignment): Likewise.
        (arm_stub_dedicated_output_section_name): Likewise.
        (arm_stub_dedicated_input_section_ptr): Likewise and remove
        ATTRIBUTE_UNUSED for htab parameter.
        (arm_stub_required_alignment): Likewise.
        (arm_stub_sym_claimed): Likewise.
        (arm_dedicated_stub_section_padding): Likewise.
        (cmse_scan): New function.
        (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
        Set stub_changed to TRUE if such veneers were created.
        (elf32_arm_swap_symbol_in): Add detection code for CMSE special
        symbols.

2016-08-02  Alan Modra  <amodra@gmail.com>

        PR ld/20428
        * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.

2016-08-02  Nick Clifton  <nickc@redhat.com>

        PR ld/17739
        * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
        (elf_backend_sweep_hook): Delete.

2016-08-01  Andrew Jenner  <andrew@codesourcery.com>
        Kwok Cheung Yeung  <kcy@codesourcery.com>

        * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
        (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
        (ppc_elf_vle_split16): Clear field before inserting.

2016-08-01  Nick Clifton  <nickc@redhat.com>

        * po/sv.po: Updated Swedish translation.

2016-07-27  Ozkan Sezer  <sezeroz@gmail.com>
            Nick Clifton  <nickc@redhat.com>

        PR ld/20401
        * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
        of the coff_section_data before using it.

2016-07-26  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
        in PLT compression selection.
        (_bfd_mips_elf_check_relocs): Likewise.

2016-07-22  Cupertino Miranda  <cmiranda@synopsys.com>

        * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
        case where there's no elf_link_hash_entry while processing
        GOT_NORMAL got entries.

2016-07-21  H.J. Lu  <hongjiu.lu@intel.com>

        * version.m4 (BFD_VERSION): Set to 2.27.51.
        * configure: Regenerated.

2016-07-21  Nick Clifton  <nickc@redhat.com>

        * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
        (swap_out_syms): Return an error when not finding ELF output
        section rather than asserting.

2016-07-21  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.

2016-07-20  John Baldwin  <jhb@FreeBSD.org>

        * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
        and handle pr_pid if present.

2016-07-20  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/20376
        * elf.c (assign_file_positions_for_load_sections): Also check
        p_paddr for program header space.

2016-07-20  Alan Modra  <amodra@gmail.com>

        * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
        ppc64_elf_unhandled_reloc for special_function.
        * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.

2016-07-19  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
        BAL to JALX.
        (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
        corresponding error message.

2016-07-19  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
        R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
        (branch_reloc_p): New function.
        (mips_elf_calculate_relocation): Handle ISA mode determination
        for relocations against section symbols, against absolute
        symbols and absolute relocations.  Also set `*cross_mode_jump_p'
        for branches.
        <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
        checks for weak undefined symbols.  Also check target alignment
        within the same ISA mode.
        <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
        in the alignment check.
        <R_MICROMIPS_PC7_S1>: Add an alignment check.
        <R_MICROMIPS_PC10_S1>: Likewise.
        <R_MICROMIPS_PC16_S1>: Likewise.
        (mips_elf_perform_relocation): Report a failure for unsupported
        same-mode JALX instructions and cross-mode branches.
        (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
        error messages for jumps to misaligned addresses.

2016-07-16  Alan Modra  <amodra@gmail.com>

        * elflink.c: Include plugin-api.h.
        * plugin.c (bfd_plugin_open_input): New function, extracted from..
        (try_claim): ..here.
        * plugin.h: Don't include bfd.h.
        (bfd_plugin_open_input): Declare.

2016-07-16  Alan Modra  <amodra@gmail.com>

        * targets.c (bfd_seach_for_target): Rename to..
        (bfd_iterate_over_targets): ..this.  Rewrite doc.
        * bfd-in2.h: Regenerate.

2016-07-16  Alan Modra  <amodra@gmail.com>

        * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
        * libbfd.h: Regenerate.
        * bfd-in2.h: Regenerate.

2016-07-16  Alan Modra  <amodra@gmail.com>

        * libbfd-in.h (BFD_ALIGN): Move to..
        * bfd-in.h: ..here.
        * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
        * elf32-ppc.c (default_params): Adjust init.
        (ppc_elf_link_params): Set pagesize_p2.
        * libbfd.h: Regenerate.
        * bfd-in2.h: Regenerate.

2016-07-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
        (_bfd_elf_filter_global_symbols): Declare.
        * elf.c (_bfd_elf_filter_global_symbols): New function.
        * elflink.c (elf_filter_global_symbols): Likewise.
        (elf_output_implib): Likewise.
        (bfd_elf_final_link): Call above function, failing if it does.
        * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
        default it to NULL.
        (elf_backend_copy_indirect_symbol): Fix spacing.
        (elf_backend_hide_symbol): Likewise.
        (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.

2016-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
            Nick Clifton  <nickc@redhat.com>

        * elf32-arc.c (PR_DEBUG): Delete.
        Fix printing of debug information.  Fix formatting of debug
        statements.
        (debug_arc_reloc): Handle symbols that are not from an input file.
        (arc_do_relocation): Remove excessive exclamation points.

        * arc-got.h: Fix formatting.  Fix printing of debug information.
        (new_got_entry_to_list): Use xmalloc.
        * config.bfd: use the big-endian arc vector as the default vector
        for big-endian arc targets.

2016-07-15  Alan Modra  <amodra@gmail.com>

        * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
        from marking sym_indices.

2016-07-14  Maciej W. Rozycki  <macro@imgtec.com>

        * reloc.c (bfd_perform_relocation): Try the `howto' handler
        first with relocations against absolute symbols.
        (bfd_install_relocation): Likewise.

2016-07-12  H.J. Lu  <hongjiu.lu@intel.com>

        * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
        .got/.got.plt sections to 8 bytes.

2016-07-12  Nick Clifton  <nickc@redhat.com>

        * binary.c (binary_set_section_contents): Second grammar fix.

2016-07-12  Douglas B Rupp  <rupp@adacore.com>

        * binary.c (binary_set_section_contents): Fix grammar in warning
        message.

2016-07-11  Cupertino Miranda  <cmiranda@synopsys.com>

        * elf32-arc.c: made PR_DEBUG always defined.

2016-07-11  Cupertino Miranda  <cmiranda@synopsys.com>

        * arc-got.h: Moved got related structures from elf32-arc.c to
        this file. More precisely, tls_type_e, tls_got_entries, got_entry.
        * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
        tls_type_for_reloc, symbol_has_entry_of_type,
        get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
        ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
        relocate_fix_got_relocs_for_got_info,
        create_got_dynrelocs_for_single_entry,
        create_got_dynrelocs_for_got_info): Added to file.
        * elf32-arc.c: Removed GOT & TLS related structs and functions to
        arc-got.h.

2016-07-08  James Bowman  <james.bowman@ftdichip.com>

        * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.

2016-07-05  Andre Vieria  <andre.simoesdiasvieira@arm.com>

        * elf32-arm.c (THUMB32_MOVT): New veneer macro.
        (THUMB32_MOVW): Likewise.
        (elf32_arm_stub_long_branch_thumb2_only_pure): New.
        (DEF_STUBS): Define long_branch_thumb2_only_pure.
        (arm_stub_is_thumb): Add new veneer stub.
        (arm_type_of_stub): Use new veneer.
        (arm_stub_required_alignment): Add new veneer.

2016-07-05  Andre Vieria  <andre.simoesdiasvieira@arm.com>

        * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
        (SEC_ELF_PURECODE): ... this.
        * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
        to SEC_ELF_NOREAD.
        (elf32_arm_fake_sections): Likewise.
        (elf_32_arm_section_flags): Likewise.
        (elf_32_arm_lookup_section_flags): Likewise.
        * section.c (SEC_ELF_NOREAD): Rename to ...
        (SEC_ELF_PURECODE): ... this.

2016-07-01  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * elf32-arm.c (using_thumb2_bl): New function.
        (arm_type_of_stub): Declare thumb2 variable together and change type
        to bfd_boolean.  Use using_thumb2_bl () to determine whether
        THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
        checked for BL range.
        (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
        the bit size of BL offset.

2016-06-29  Nick Clifton  <nickc@redhat.com>

        * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
        Returns TRUE for AArch64 mapping symbols.
        (elfNN_aarch64_backend_symbol_processing): New function.  Marks
        mapping symbols as precious in object files so that they will not
        be stripped.
        (elf_backend_symbol_processing): Define.

        * elf32-arm.c (is_arm_mapping_symbol): New function.  Returns TRUE
        for ARM mapping symbols.
        (elf32_arm_backend_symbol_processing): Make use of the new function.

2016-06-28  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/20306
        * elflink.c (elf_link_check_versioned_symbol): Return false
        for unreferenced undefined symbol.

2016-06-28  Nick Clifton  <nickc@redhat.com>

        * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
        is needed.

        * elf32-arm.c (elf32_arm_backend_symbol_processing): New
        function.  Marks mapping symbols in object files as precious, so
        that strip will not remove them.
        (elf_backend_symbol_processing): Define.

2016-06-28  James Clarke  <jrtc27@jrtc27.com>

        * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
        R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.

2016-06-28  Maciej W. Rozycki  <macro@imgtec.com>

        * elf32-mips.c (elf_mips16_howto_table_rel): Add
        R_MIPS16_PC16_S1.
        (mips16_reloc_map): Likewise.
        * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
        (mips16_elf64_howto_table_rela): Likewise.
        (mips16_reloc_map): Likewise.
        * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
        (elf_mips16_howto_table_rela): Likewise.
        (mips16_reloc_map): Likewise.
        * elfxx-mips.c (mips16_branch_reloc_p): New function.
        (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
        (b_reloc_p): Likewise.
        (mips_elf_calculate_relocation): Likewise.
        (_bfd_mips_elf_check_relocs): Likewise.
        * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.

2016-06-27  Alan Modra  <amodra@gmail.com>

        PR ld/19264
        * elf64-ppc.c (STUB_SHRINK_ITER): Define.
        (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
        if shrinking stubs.
        (ppc64_elf_size_stubs): Adjust to suit.

2016-06-27  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * elf32-dlx.h: New file.
        * elf32-dlx.c: Adjust.

2016-06-25  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.

2016-06-24  John Baldwin  <jhb@FreeBSD.org>

        * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
        notes.

2016-06-24  John Baldwin  <jhb@FreeBSD.org>

        * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
        FreeBSD.  Remove case for NT_FREEBSD_THRMISC.
        (elfcore_grok_freebsd_psinfo): New function.
        (elfcore_grok_freebsd_prstatus): New function.
        (elfcore_grok_freebsd_note): New function.
        (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
        notes.

2016-06-24  Joel Brobecker  <brobecker@adacore.com>

        * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
        than its existance.

2016-06-24  Alan Modra  <amodra@gmail.com>

        * config.bfd: Delete mips vxworks patterns matched earlier.
        Combine mips*-*-none with mips*-*-elf*.

2016-06-21  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (mips_elf_perform_relocation): Call
        `info->callbacks->einfo' rather than `*_bfd_error_handler' and
        use the `%X%H' format for the cross-mode jump conversion error
        message.  Remove the full stop from the end of the message.
        Continue processing rather than returning failure.

2016-06-21  Graham Markall  <graham.markall@embecosm.com>

        * archures.c: Remove bfd_mach_arc_nps400.
        * bfd-in2.h: Likewise.
        * cpu-arc.c (arch_info_struct): Likewise.
        * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
        Likewise.

2016-06-20  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/18250
        PR ld/20267
        * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
        defined.
        (elf_link_is_defined_archive_symbol): Call
        bfd_link_plugin_object_p on unknown plugin object and use the
        IR symbol table if the input is an IR object.
        * plugin.c (bfd_link_plugin_object_p): New function.
        * plugin.h (bfd_link_plugin_object_p): New prototype.

2016-06-20  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/20276
        * elflink.c (elf_link_add_object_symbols): Don't check alignment
        on symbol from plugin dummy input.

2016-06-18  H.J. Lu  <hongjiu.lu@intel.com>

        * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
        bfd_plugin_unknown.
        * bfd-in2.h: Regenerated.
        * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
        with bfd_plugin_unknown.

2016-06-18  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/20253
        * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
        bfd_boolean argument.
        * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
        "shared object" with "PIC object" in comments.
        (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.  Replace
        "shared object" with "PIC object" in comments.  Avoid PLT if
        requested.  Generate dynamic relocations for non-GOT references.
        Make room for the special first entry in PLT and allocate PLT
        entry only for PLT and PC-relative references.  Store dynamic
        GOT relocations in .rel[a].iplt section for static executables.
        If PLT isn't used, always use GOT for symbol value.  Don't
        allocate GOT entry if it isn't used.
        * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
        count only in the code section.  Allocate dynamic pointer
        relocation against STT_GNU_IFUNC symbol in the non-code section.
        (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
        only for PC-relative references.
        (elf_i386_allocate_dynrelocs): Pass TRUE to
        _bfd_elf_allocate_ifunc_dyn_relocs.
        (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
        relocations against STT_GNU_IFUNC symbols without PLT.  Generate
        dynamic pointer relocation against STT_GNU_IFUNC symbol in
        the non-code section and store it in the proper REL section.
        Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
        without PLT.
        (elf_i386_finish_dynamic_symbol): Generate dynamic
        R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
        STT_GNU_IFUNC symbols without PLT.
        (elf_i386_finish_dynamic_sections): Don't handle local
        STT_GNU_IFUNC symbols here.
        (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
        symbols here.
        (elf_backend_output_arch_local_syms): New.
        * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
        count only in the code section.  Allocate dynamic pointer
        relocation against STT_GNU_IFUNC symbol in the non-code section.
        (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
        count only for PC-relative references.
        (elf_x86_64_allocate_dynrelocs): Pass TRUE to
        _bfd_elf_allocate_ifunc_dyn_relocs.
        (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
        R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
        R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
        without PLT.  Generate dynamic pointer relocation against
        STT_GNU_IFUNC symbol in the non-code section and store it in
        the proper RELA section.  Don't allow non-pointer relocation
        against STT_GNU_IFUNC symbol without PLT.
        (elf_x86_64_finish_dynamic_symbol): Generate dynamic
        R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
        STT_GNU_IFUNC symbols without PLT.
        (elf_x86_64_finish_dynamic_sections): Don't handle local
        STT_GNU_IFUNC symbols here.
        (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
        symbols here.
        (elf_backend_output_arch_local_syms): New.
        * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
        Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.

2016-06-17  Thomas Preud'homme  <thomas.preudhomme@arm.com>
            Tony Wang  <tony.wang@arm.com>

        * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
        sequence.
        (stub_long_branch_thumb2_only): Define stub.
        (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
        (arm_stub_long_branch_thumb2_only): Likewise.
        (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
        capable targets.

2016-06-17  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * archures.c (bfd_mach_sparc_v8plusc): Define.
        (bfd_mach_sparc_v9c): Likewise.
        (bfd_mach_sparc_v8plusd): Likewise.
        (bfd_mach_sparc_v9d): Likewise.
        (bfd_mach_sparc_v8pluse): Likewise.
        (bfd_mach_sparc_v9e): Likewise.
        (bfd_mach_sparc_v8plusv): Likewise
        (bfd_mach_sparc_v9v): Likewise.
        (bfd_mach_sparc_v8plusm): Likewise.
        (bfd_mach_sparc_v9m): Likewise.
        (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
        (bfd_mach_sparc_64bit_p): Likewise.
        * bfd-in2.h: Regenerate.
        * cpu-sparc.c (arch_info_struct): Add entries for
        bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
        * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
        and bfd_mach_sparc_v9{c,d,e,v,m}.
        * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
        * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.

2016-06-16  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
        symbols for relocations against IFUNC symbols.
        * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.

2016-06-16  Marcin Kościelnicki  <koriakin@0x04.net>

        * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
        .rela.iplt in DT_PLTRELSZ.
        * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
        for DT_PLTRELSZ and DT_RELASZ as well.

2016-06-16  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
        non-loaded, non-alloced sections.
        * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.

2016-06-15  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
        allocating dynamic relocation.
        * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.

2016-06-14  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

        PR ld/20254
        * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
        offsets until reloc_toaddr.

2016-06-14  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
        Don't check symbol type for STN_UNDEF symbol index.
        * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
        R_X86_64_IRELATIVE.  Don't check symbol type for STN_UNDEF symbol
        index.

2016-06-14  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * elf32-arm.c (using_thumb_only): Force review of arch check logic for
        new architecture.
        (using_thumb2): Try Tag_THUMB_ISA_use first and check
        for exact arch value then.  Force review of arch check logic for new
        architecture.
        (arch_has_arm_nop): Update and fix arch check logic.  Force review of
        that logic for new architecture.
        (arch_has_thumb2_nop): Remove.
        (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
        (elf32_arm_final_link_relocate): Likewise but using thumb2.

2016-06-14  Alan Modra  <amodra@gmail.com>

        * bfd-in.h (bfd_my_archive): Delete.
        * bfd-in2.h: Regenerate.

2016-06-14  Alan Modra  <amodra@gmail.com>

        PR ld/20241
        * archive.c (open_nested_file): Set my_archive.
        * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
        for thin archives.
        * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
        (bfd_seek): Likewise.
        * bfdwin.c (bfd_get_file_window): Likewise.
        * cache.c (cache_bmmap): Likewise.
        (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
        * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
        thin archives.
        * plugin.c (try_claim): Likewise.
        * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
        file within thin archive, not the archive.

2016-06-13  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/20244
        * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
        section address for R_386_GOT32/R_386_GOT32X relocations against
        IFUNC symbols if there is no base register and return error for
        PIC.

2016-06-13  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
        GOT32 adjustment for static executables.

2016-06-13  Maciej W. Rozycki  <macro@imgtec.com>

        * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.

2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>

        * elf32-arc.c (elf_arc_relocate_section): Fixed condition.

2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>

        * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.

2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>

        * elf32-arc.c (arc_local_data, arc_local_data): Removed.
        (SECTSTART): Changed.
        (elf_arc_relocate_section): Fixed mistake in PIE related
        condition.
        (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.

2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>

        * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
        enable support for "-z combreloc" and DT_RELACOUNT.
        (elf_backend_reloc_type_class): Likewise

2016-06-11  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/20244
        * elf32-i386.c (elf_i386_relocate_section): When relocating
        R_386_GOT32, return error without a base register for PIC and
        subtract the .got.plt section address only with a base register.

2016-06-10  Alan Modra  <amodra@gmail.com>

        * elf-strtab.c (struct strtab_save): Use size_t for "size".
        (struct elf_strtab_hash): Likewise for "size" and "alloced".
        (_bfd_elf_strtab_init): Formatting.
        (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
        (_bfd_elf_strtab_addref): Take size_t idx param.
        (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
        (_bfd_elf_strtab_offset): Likewise.
        (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
        (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
        (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
        (_bfd_elf_strtab_finalize): Similarly.
        * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
        (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
        (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
        * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
        using bfd_size_type.
        (bfd_section_from_shdr): Delete amt.
        (_bfd_elf_init_reloc_shdr): Likewise.
        (_bfd_elf_link_assign_sym_version): Likewise.
        (assign_section_numbers): Use size_t reloc_count.
        * elflink.c (struct elf_symbuf_head): Use size_t "count".
        (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
        (elf_link_is_defined_archive_symbol): Likewise.
        (elf_add_dt_needed_tag): Likewise.
        (elf_finalize_dynstr): Likewise.
        (elf_link_add_object_symbols): Likewise.
        (bfd_elf_size_dynamic_sections): Likewise.
        (elf_create_symbuf): Similarly.
        (bfd_elf_match_symbols_in_sections): Likewise.
        (elf_link_swap_symbols_out): Likewise.
        (elf_link_check_versioned_symbol): Likewise.
        (bfd_elf_gc_record_vtinherit): Likewise.
        (bfd_elf_gc_common_finalize_got_offsets): Likewise.

2016-06-08  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

        PR ld/20221
        * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
        and relocs only if shrinking occurred.

2016-06-08  H.J. Lu  <hongjiu.lu@intel.com>

        * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
        (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
        (elf_i386_check_tls_transition): Check indirect call and direct
        call with the addr32 prefix for general and local dynamic models.
        Set the tls_get_addr feild.
        (elf_i386_convert_load_reloc): Always use addr32 prefix for
        indirect ___tls_get_addr call via GOT.
        (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
        transitions with indirect call and direct call with the addr32
        prefix.

2016-06-07  Marcin Kościelnicki  <koriakin@0x04.net>

        * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
        * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
        (elf_s390_relocate_section): Fix comment.
        (elf_s390_finish_dynamic_sections): Fix initialization of fixed
        .got.plt entries.

2016-06-07  Ulrich Weigand  <ulrich.weigand@de.ibm.com>

        * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
        section offset when calculation the larl operand in the first PLT
        entry.

2016-06-07  Alan Modra  <amodra@gmail.com>

        * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
        to match other 32-bit archs.
        * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
        (ppc_elf_object_p): Call it.
        (ppc_elf_special_sections): Use APUINFO_SECTION_NAME.  Fix
        overlong line.
        (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
        * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
        * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
        _bfd_elf_ppc_at_tprel_transform): Move to..
        * elf-bfd.h: ..here.
        (_bfd_elf_ppc_set_arch): Declare.
        * bfd-in2.h: Regenerate.

2016-06-06  H.J. Lu  <hongjiu.lu@intel.com>

        * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
        (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
        (elf_x86_64_check_tls_transition): Check indirect call and
        direct call with the addr32 prefix for general and local dynamic
        models.  Set the tls_get_addr feild.
        (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
        indirect __tls_get_addr call via GOT.
        (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
        transitions with indirect call and direct call with the addr32
        prefix.

2016-06-04  Christian Groessler  <chris@groessler.org>

        * coff-z8k.c (extra_case): Fix range check for R_JR relocation.

2016-06-02  Nick Clifton  <nickc@redhat.com>

        PR target/20088
        * cpu-arm.c (processors): Add "arm_any" type to match any ARM
        architecture.
        (arch_info_struct): Likewise.
        (architectures): Likewise.

2016-06-02  Vineet Gupta  <Vineet.Gupta1@synopsys.com>

        * config.bfd: Replace -uclibc with *.

2016-06-02  H.J. Lu  <hongjiu.lu@intel.com>

        * elf64-x86-64.c: Replace data32 with data16 in comments.

2016-05-31  Alan Modra  <amodra@gmail.com>

        PR ld/20159
        PR ld/16467
        * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
        (_bfd_elf_add_default_symbol): Don't indirect to/from defined
        symbol given a version by a script different to the version
        of the symbol being added.
        (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
        _bfd_elf_strtab_restore.  Don't fudge dynstr references.
        * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
        (struct strtab_save): New.
        (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
        * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
        (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.

2016-06-01  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * elf32-hppa.h: Add extern "C".
        * elf32-nds32.h: Likewise.
        * elf32-tic6x.h: Likewise.

2016-06-01  Nick Clifton  <nickc@redhat.com>

        * po/sr.po: New Serbian translation.
        * configure.ac (ALL_LINGUAS): Add sr.
        * configure: Regenerate.

2016-05-28  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (b_reloc_p): New function.
        (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
        branch relocations.

2016-05-28  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
        <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
        reloc location from calculation, treat the addend as signed with
        local non-section symbols and enable overflow detection.

2016-05-28  Alan Modra  <amodra@gmail.com>

        * aoutx.h: Adjust linker callback calls throughout file,
        removing dead code.
        * bout.c: Likewise.
        * coff-alpha.c: Likewise.
        * coff-arm.c: Likewise.
        * coff-h8300.c: Likewise.
        * coff-h8500.c: Likewise.
        * coff-i960.c: Likewise.
        * coff-mcore.c: Likewise.
        * coff-mips.c: Likewise.
        * coff-ppc.c: Likewise.
        * coff-rs6000.c: Likewise.
        * coff-sh.c: Likewise.
        * coff-tic80.c: Likewise.
        * coff-w65.c: Likewise.
        * coff-z80.c: Likewise.
        * coff-z8k.c: Likewise.
        * coff64-rs6000.c: Likewise.
        * cofflink.c: Likewise.
        * ecoff.c: Likewise.
        * elf-bfd.h: Likewise.
        * elf-m10200.c: Likewise.
        * elf-m10300.c: Likewise.
        * elf32-arc.c: Likewise.
        * elf32-arm.c: Likewise.
        * elf32-avr.c: Likewise.
        * elf32-bfin.c: Likewise.
        * elf32-cr16.c: Likewise.
        * elf32-cr16c.c: Likewise.
        * elf32-cris.c: Likewise.
        * elf32-crx.c: Likewise.
        * elf32-d10v.c: Likewise.
        * elf32-epiphany.c: Likewise.
        * elf32-fr30.c: Likewise.
        * elf32-frv.c: Likewise.
        * elf32-ft32.c: Likewise.
        * elf32-h8300.c: Likewise.
        * elf32-hppa.c: Likewise.
        * elf32-i370.c: Likewise.
        * elf32-i386.c: Likewise.
        * elf32-i860.c: Likewise.
        * elf32-ip2k.c: Likewise.
        * elf32-iq2000.c: Likewise.
        * elf32-lm32.c: Likewise.
        * elf32-m32c.c: Likewise.
        * elf32-m32r.c: Likewise.
        * elf32-m68hc1x.c: Likewise.
        * elf32-m68k.c: Likewise.
        * elf32-mep.c: Likewise.
        * elf32-metag.c: Likewise.
        * elf32-microblaze.c: Likewise.
        * elf32-moxie.c: Likewise.
        * elf32-msp430.c: Likewise.
        * elf32-mt.c: Likewise.
        * elf32-nds32.c: Likewise.
        * elf32-nios2.c: Likewise.
        * elf32-or1k.c: Likewise.
        * elf32-ppc.c: Likewise.
        * elf32-s390.c: Likewise.
        * elf32-score.c: Likewise.
        * elf32-score7.c: Likewise.
        * elf32-sh.c: Likewise.
        * elf32-sh64.c: Likewise.
        * elf32-spu.c: Likewise.
        * elf32-tic6x.c: Likewise.
        * elf32-tilepro.c: Likewise.
        * elf32-v850.c: Likewise.
        * elf32-vax.c: Likewise.
        * elf32-visium.c: Likewise.
        * elf32-xstormy16.c: Likewise.
        * elf32-xtensa.c: Likewise.
        * elf64-alpha.c: Likewise.
        * elf64-hppa.c: Likewise.
        * elf64-ia64-vms.c: Likewise.
        * elf64-mmix.c: Likewise.
        * elf64-ppc.c: Likewise.
        * elf64-s390.c: Likewise.
        * elf64-sh64.c: Likewise.
        * elf64-x86-64.c: Likewise.
        * elflink.c: Likewise.
        * elfnn-aarch64.c: Likewise.
        * elfnn-ia64.c: Likewise.
        * elfxx-mips.c: Likewise.
        * elfxx-sparc.c: Likewise.
        * elfxx-tilegx.c: Likewise.
        * linker.c: Likewise.
        * pdp11.c: Likewise.
        * pe-mips.c: Likewise.
        * reloc.c: Likewise.
        * reloc16.c: Likewise.
        * simple.c: Likewise.
        * vms-alpha.c: Likewise.
        * xcofflink.c: Likewise.
        * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
        status param.  Adjust calls to these and linker callbacks throughout.
        * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
        get_ramstart): Delete status param.  Adjust calls to these and
        linker callbacks throughout.

2016-05-27  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
        <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
        target alignment verification.

2016-05-27  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
        section name if `bfd_elf_string_from_elf_section' returns an
        empty string.

2016-05-26  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (_bfd_mips_elf_relocate_section)
        <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
        for message.  Continue processing rather than returning failure.

2016-05-25  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (_bfd_mips_elf_relocate_section)
        <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
        Call `bfd_set_error'.

2016-05-25  H.J. Lu  <hongjiu.lu@intel.com>

        PR binutils/14625
        * archive.c (bfd_slurp_armap): Replace
        bfd_elf64_archive_slurp_armap with
        _bfd_archive_64_bit_slurp_armap.
        (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
        BFD64 is defined and the archive is too big.
        (coff_write_armap): Likewise.
        * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
        (_bfd_archive_64_bit_slurp_armap): This.
        (bfd_elf64_archive_write_armap): Renamed to ...
        (_bfd_archive_64_bit_write_armap): This.
        * configure.ac: Add --enable-64-bit-archive.
        (want_64_bit_archive): New.  Set to true by default for 64-bit
        MIPS and s390 ELF targets.
        (USE_64_BIT_ARCHIVE): New AC_DEFINE.
        * config.in: Regenerated.
        * configure: Likewise.
        * elf64-mips.c (bfd_elf64_archive_functions): Removed.
        (bfd_elf64_archive_slurp_armap): Likewise.
        (bfd_elf64_archive_write_armap): Likewise.
        (bfd_elf64_archive_slurp_extended_name_table): Likewise.
        (bfd_elf64_archive_construct_extended_name_table): Likewise.
        (bfd_elf64_archive_truncate_arname): Likewise.
        (bfd_elf64_archive_read_ar_hdr): Likewise.
        (bfd_elf64_archive_write_ar_hdr): Likewise.
        (bfd_elf64_archive_openr_next_archived_file): Likewise.
        (bfd_elf64_archive_get_elt_at_index): Likewise.
        (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
        (bfd_elf64_archive_update_armap_timestamp): Likewise.
        * elf64-s390.c (bfd_elf64_archive_functions): Removed.
        (bfd_elf64_archive_slurp_armap): Likewise.
        (bfd_elf64_archive_write_armap): Likewise.
        (bfd_elf64_archive_slurp_extended_name_table): Likewise.
        (bfd_elf64_archive_construct_extended_name_table): Likewise.
        (bfd_elf64_archive_truncate_arname): Likewise.
        (bfd_elf64_archive_read_ar_hdr): Likewise.
        (bfd_elf64_archive_write_ar_hdr): Likewise.
        (bfd_elf64_archive_openr_next_archived_file): Likewise.
        (bfd_elf64_archive_get_elt_at_index): Likewise.
        (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
        (bfd_elf64_archive_update_armap_timestamp): Likewise.
        * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
        BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
        bfd_elfNN_archive_functions isn't defined.
        (TARGET_LITTLE_SYM): Likewise.
        * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
        (_bfd_archive_64_bit_write_armap): Likewise.
        (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
        (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
        (_bfd_archive_64_bit_truncate_arname): Likewise.
        (_bfd_archive_64_bit_read_ar_hdr): Likewise.
        (_bfd_archive_64_bit_write_ar_hdr): Likewise.
        (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
        (_bfd_archive_64_bit_get_elt_at_index): Likewise.
        (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
        (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
        * libbfd.h: Regenerated.
        * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
        BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.

2016-05-25  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/20103
        * cofflink.c (coff_link_check_archive_element): Return TRUE if
        linker add_archive_element callback returns FALSE.
        * ecoff.c (ecoff_link_check_archive_element): Likewise.
        * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
        archive element if linker add_archive_element callback returns
        FALSE.
        * elflink.c (elf_link_add_archive_symbols): Likewise.
        * pdp11.c (aout_link_check_ar_symbols): Likewise.
        * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
        * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
        (xcoff_link_check_ar_symbols): Likewise.

2016-05-24  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (_bfd_mips_elf_relocate_section)
        <bfd_reloc_outofrange>: Unify error reporting code.

2016-05-23  Jim Wilson  <jim.wilson@linaro.org>

        * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
        R_AARCH64_NONE.  Use HOWTO64 for R_AARCH64_NULL.
        * relocs.c: Add BFD_RELOC_AARCH64_NULL.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Likewise.

2016-05-23  Kuba Sejdak  <jakub.sejdak@phoesys.com>

        * config.bfd: Add entry for arm-phoenix.

2016-05-23  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
        (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
        account for padding for stub section requiring one.
        (elf32_arm_build_stubs): Add comment to stress the importance of
        zeroing veneer section content.

2016-05-23  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
        bfd hook.
        * bfd-in2.h: Regenerate.
        * elf32-arm.c (arm_dedicated_stub_output_section_required): New
        function.
        (arm_dedicated_stub_output_section_required_alignment): Likewise.
        (arm_dedicated_stub_output_section_name): Likewise.
        (arm_dedicated_stub_input_section_ptr): Likewise.
        (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
        function description comment. Add support for dedicated output stub
        section to given stub types.
        (elf32_arm_add_stub): Add a stub type parameter and pass it down to
        elf32_arm_create_or_find_stub_sec.
        (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
        (elf32_arm_size_stubs): Pass stub type when calling
        elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
        (bfd_elf32_arm_keep_private_stub_output_sections): New function.

2016-05-20  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
        when setting need_convert_load.

2016-05-20  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
        microMIPS JALX.

2016-05-19  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/20117
        * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
        R_386_GOT32X.
        (elf_i386_convert_load): Don't convert R_386_GOT32.

2016-05-20  Alan Modra  <amodra@gmail.com>

        PR gas/20118
        * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
        SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.

2016-05-19  Cupertino Miranda  <cmiranda@synopsys.com>

        * elf32-arc.c (arc_elf_final_write_processing): Changed.
        (debug_arc_reloc): Likewise.
        (elf_arc_relocate_section): Likewise.
        (elf_arc_check_relocs): Likewise.
        (elf_arc_adjust_dynamic_symbol): Likewise.
        (elf_arc_add_symbol_hook): Likewise.

2016-05-19  Maciej W. Rozycki  <macro@imgtec.com>

        * config.bfd: Remove `am34-*-linux*' support.

2016-05-19  Alan Modra  <amodra@gmail.com>

        * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
        relocs before plt relocs.

2016-05-19  Alan Modra  <amodra@gmail.com>

        * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
        before dereferencing.

2016-05-18  Nick Clifton  <nickc@redhat.com>

        * po/sv.po: Updated Swedish translation.

2016-05-18  Alan Modra  <amodra@gmail.com>

        * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
        for each BFD.  Don't goto error_ret_free_local from outside loop.

2016-05-17  Maciej W. Rozycki  <macro@imgtec.com>

        * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
        STB_GNU_UNIQUE handling.
        * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
        * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
        * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
        * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
        * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
        * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
        * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
        * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
        * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
        * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
        * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
        (elf_backend_add_symbol_hook): Remove macro.
        * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
        for STB_GNU_UNIQUE symbols.

2016-05-16  Maciej W. Rozycki  <macro@imgtec.com>

        * elf32-v850.c (v850_elf_copy_notes): New function, factored out
        from...
        (v850_elf_copy_private_bfd_data): ... here.  Call the new
        function and `_bfd_elf_copy_private_bfd_data'.

2016-05-13  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/20093
        * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
        GOTPCREL relocation against large section.

2016-05-13  Alan Modra  <amodra@gmail.com>

        * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
        linker dynamic sections in calculating size and address of
        dynamic tags rather than using output sections.  Remove asserts.
        * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
        * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
        * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
        * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
        * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
        * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
        * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
        * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
        * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
        * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
        * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
        * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
        * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
        * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
        * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
        * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
        * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
        * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
        * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
        * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
        * elflink.c (bfd_elf_final_link): Likewise.
        * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
        * elfxx-sparc.c (sparc_finish_dyn): Likewise.  Adjust error message.
        * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
        don't set doit.  Look up dynobj section.
        (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
        invocation and dynamic tag vma calculation.  Don't test
        boolean var == TRUE.
        * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
        DT_JMPREL calc.

2016-05-13  Alan Modra  <amodra@gmail.com>

        * elflink.c (elf_link_sort_relocs): Wrap overlong lines.  Fix
        octets_per_byte.  Put dynamic .rela.plt last in link orders.
        Assign output_offset for reloc sections rather than writing
        sorted relocs from block corresponding to output_offset.

2016-05-12  Alan Modra  <amodra@gmail.com>

        * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.

2016-05-11  Andrew Bennett  <andrew.bennett@imgtec.com>

        * elfxx-mips.c (print_mips_ases): Add DSPR3.

2016-05-11  Alan Modra  <amodra@gmail.com>

        * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
        (elf32_hppa_check_relocs): Don't set dynobj.
        (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
        (elf32_hppa_build_stubs): Likewise.
        * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.

2016-05-11  Alan Modra  <amodra@gmail.com>

        PR 20060
        * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
        * elf32-ppc.c (ppc_elf_tls_setup): Likewise.

2016-05-10  Jiong Wang  <jiong.wang@arm.com>

        * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
        aarch64_tls_transition check.

2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
        enumerator.
        (arm_stub_sym_claimed): New function.
        (elf32_arm_create_stub): Use veneered symbol name and section if
        veneer needs to claim its symbol, and keep logic unchanged otherwise.
        (arm_stub_claim_sym): New function.
        (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
        veneered symbol, otherwise create local symbol as before.

2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * elf32-arm.c (elf32_arm_size_stubs): Use new macros
        ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
        and set branch type of a symbol.
        (bfd_elf32_arm_process_before_allocation): Likewise.
        (elf32_arm_relocate_section): Likewise and fix identation along the
        way.
        (allocate_dynrelocs_for_symbol): Likewise.
        (elf32_arm_finish_dynamic_symbol): Likewise.
        (elf32_arm_swap_symbol_in): Likewise.
        (elf32_arm_swap_symbol_out): Likewise.

2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
        * bfd-in2.h: Regenerated.
        * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
        parameter to add_stub_section callback.
        (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
        and pass it down to add_stub_section.
        (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
        for error message.
        (elf32_arm_size_stubs): Add output section parameter to
        add_stub_section function pointer parameter.

2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * elf32-arm.c (elf32_arm_create_stub): New function.
        (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.

2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * elf32-arm.c (enum elf32_arm_stub_type): Delete
        arm_stub_a8_veneer_lwm enumerator.
        (arm_stub_a8_veneer_lwm): New unsigned constant to replace
        aforementioned enumerator.
        (struct elf32_arm_stub_hash_entry): Delete target_addend
        field and add source_value.
        (struct a8_erratum_fix): Delete addend field and add target_offset.
        (stub_hash_newfunc): Initialize source_value field amd remove
        initialization for target_addend.
        (arm_build_one_stub): Stop special casing Thumb relocations: promote
        the else to being always executed, moving the
        arm_stub_a8_veneer_b_cond specific code in it.  Remove
        stub_entry->target_addend from points_to computation.
        (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
        to target symbol from start of section rather than the offset from the
        stub address.
        (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
        fields from struct a8_erratum_fix's offset and target_offset
        respectively.
        (make_branch_to_a8_stub): Rename target variable to loc.  Compute
        veneered_insn_loc and loc using stub_entry's source_value.

2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        (elf32_arm_merge_eabi_attributes): Add merging logic for
        Tag_DSP_extension.

2016-05-10  Pip Cet  <pipcet@gmail.com>

        PR ld/20059
        * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
        Define as _bfd_generic_copy_link_hash_symbol_type when using
        generic hash table.

2016-05-09  Nick Clifton  <nickc@redhat.com>

        PR binutils/20063
        * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
        field before accessing sections array.

2016-05-09  Christophe Monat  <christophe.monat@st.com>

        PR ld/20030
        * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
        (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
        to nb_words.
        (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
        encoding.
        (create_instruction_vldmdb): Likewise.
        (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
        uses it to re-encode.

2016-05-09  Nick Clifton  <nickc@redhat.com>

        PR 19938
        * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
        commit.

2016-05-09  Alan Modra  <amodra@gmail.com>

        * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.

2016-05-06  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/17550
        * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
        documenting that indx == -3 if symbol is defined in a discarded
        section.
        * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
        symbol is defined in a discarded section.
        (elf_link_output_extsym): Strip a global symbol defined in a
        discarded section.

2016-05-06  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
        MCU.

2016-05-05  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
        conversion to ...
        (elf_i386_convert_load_reloc): This.  New function.
        * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
        conversion to ...
        (elf_x86_64_convert_load_reloc): This.  New function.

2016-05-05  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
        Don't check if contents == NULL.
        (elf_i386_tls_transition): Add from_relocate_section.  Check
        from_relocate_section instead of contents != NULL.  Update
        elf_i386_check_tls_transition call.
        (elf_i386_check_relocs): Cache the section contents if
        keep_memory is FALSE.  Pass FALSE as from_relocate_section to
        elf_i386_tls_transition.
        (elf_i386_relocate_section): Pass TRUE as from_relocate_section
        to elf_i386_tls_transition.
        (elf_backend_caches_rawsize): New.
        * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
        if contents == NULL.
        (elf_x86_64_tls_transition): Add from_relocate_section.  Check
        from_relocate_section instead of contents != NULL.
        (elf_x86_64_check_relocs): Cache the section contents if
        keep_memory is FALSE.  Pass FALSE as from_relocate_section to
        elf_x86_64_tls_transition.
        (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
        to elf_x86_64_tls_transition.
        (elf_backend_caches_rawsize): New.

2016-05-03  Maciej W. Rozycki  <macro@imgtec.com>

        PR 10549
        * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
        STB_GNU_UNIQUE.

2016-05-03  Jiong Wang  <jiong.wang@arm.com>

        * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
        * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
        * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
        no_apply_dynamic_relocs.
        (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
        dynamic relocations generated.

2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
        setting to ...
        (elf_i386_create_dynamic_sections): Here.
        * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
        interp setting to ...
        (elf_x86_64_create_dynamic_sections): Here.

2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
        and replace (EH)->has_got_reloc with GOT_RELOC.
        (elf_i386_fixup_symbol): Pass has_got_reloc to
        UNDEFINED_WEAK_RESOLVED_TO_ZERO.
        (elf_i386_allocate_dynrelocs): Likewise.
        (elf_i386_relocate_section): Likewise.
        (elf_i386_finish_dynamic_symbol): Likewise.
        (elf_i386_convert_load): Pass TRUE to
        UNDEFINED_WEAK_RESOLVED_TO_ZERO.
        * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
        GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
        (elf_x86_64_fixup_symbol): Pass has_got_reloc to
        UNDEFINED_WEAK_RESOLVED_TO_ZERO.
        (elf_x86_64_allocate_dynrelocs): Likewise.
        (elf_x86_64_relocate_section): Likewise.
        (elf_x86_64_finish_dynamic_symbol): Likewise.
        (elf_x86_64_convert_load): Pass TRUE to
        UNDEFINED_WEAK_RESOLVED_TO_ZERO.

2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (check_relocs_failed): New.
        (elf_i386_check_relocs): Set check_relocs_failed on error.
        (elf_i386_relocate_section): Skip if check_relocs failed.

2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>

        * elf64-x86-64.c (elf_x86_64_check_relocs): Set
        check_relocs_failed on error.

2016-04-29  Nick Clifton  <nickc@redhat.com>

        PR 19938
        * elf-bfd.h (struct elf_backend_data): Rename
        elf_backend_set_special_section_info_and_link to
        elf_backend_copy_special_section_fields.
        * elfxx-target.h: Likewise.
        * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
        comparing section flags.
        (copy_special_section_fields): New function.
        (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
        Perform two scans over special sections.  The first one looks for
        a direct mapping between the output section and an input section.
        The second scan looks for a possible match based upon section
        characteristics.
        * elf32-arm.c (elf32_arm_copy_special_section_fields): New
        function.  Handle setting the sh_link field of SHT_ARM_EXIDX
        sections.
        * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
        elf32_i386_copy_solaris_special_section_fields.
        * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
        Rename to elf32_sparc_copy_solaris_special_section_fields.
        * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
        elf64_x86_64_copy_solaris_special_section_fields.

2016-04-28  Nick Clifton  <nickc@redhat.com>

        * po/zh_CN.po: Updated Chinese (simplified) translation.

2016-04-27  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/20006
        * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
        when estimating distances between output sections.

2016-04-27  Alan Modra  <amodra@gmail.com>

        * elflink.c (_bfd_elf_is_start_stop): New function.
        (_bfd_elf_gc_mark_rsec): Use it.
        * elf-bfd.h (_bfd_elf_is_start_stop): Declare.

2016-04-26  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
        * mmo.c (mmo_get_section_contents): Likewise.
        (mmo_set_section_contents): Likewise.

2016-04-26  H.J. Lu  <hongjiu.lu@intel.com>

        * elf-bfd.h (elf_link_hash_table): Update comments for
        dynsymcount.
        * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
        the unused NULL entry at the head of dynamic symbol table.
        (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
        checks.

2016-04-21  H.J. Lu  <hongjiu.lu@intel.com>

        * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
        created file from dynobj.

2016-04-21  H.J. Lu  <hongjiu.lu@intel.com>

        * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
        normal input file if possible.

2016-04-21  Nick Clifton  <nickc@redhat.com>

        * aout-adobe.c: Use _bfd_generic_link_check_relocs.
        * aout-target.h: Likewise.
        * aout-tic30.c: Likewise.
        * binary.c: Likewise.
        * bout.c: Likewise.
        * coff-alpha.c: Likewise.
        * coff-rs6000.c: Likewise.
        * coff64-rs6000.c: Likewise.
        * coffcode.h: Likewise.
        * i386msdos.c: Likewise.
        * i386os9k.c: Likewise.
        * ieee.c: Likewise.
        * ihex.c: Likewise.
        * libbfd-in.h: Likewise.
        * libecoff.h: Likewise.
        * mach-o-target.c: Likewise.
        * mmo.c: Likewise.
        * nlm-target.h: Likewise.
        * oasys.c: Likewise.
        * pef.c: Likewise.
        * plugin.c: Likewise.
        * ppcboot.c: Likewise.
        * som.c: Likewise.
        * srec.c: Likewise.
        * tekhex.c: Likewise.
        * versados.c: Likewise.
        * vms-alpha.c: Likewise.
        * xsym.c: Likewise.
        * elfxx-target.h: Use _bfd_elf_link_check_relocs.
        * linker.c (bfd_link_check_relocs): New function.
        (_bfd_generic_link_check_relocs): New function.
        * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
        _bfd_link_check_relocs field.
        (struct bfd_target)L Add _bfd_link_check_relocs field.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.

2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
        (elf_backend_gc_sweep_hook): Likewise.
        * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
        (elf_backend_gc_sweep_hook): Likewise.

2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>

        * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
        in excluded sections

2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19969
        * elf64-x86-64.c (check_relocs_failed): New.
        (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
        Support relocation agaist local symbol.  Set check_relocs_failed.
        (elf_x86_64_check_relocs): Use elf_x86_64_need_pic.  Check
        R_X86_64_32 relocation overflow.
        (elf_x86_64_relocate_section): Skip if check_relocs failed.
        Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.

2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (elf_i386_check_relocs): Call
        _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
        * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.

2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>

        * elf-bfd.h (_bfd_elf_link_check_relocs): New.
        * elflink.c (_bfd_elf_link_check_relocs): New function.
        (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
        if check_relocs_after_open_input is FALSE.

2016-04-20  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * cache.c: Update old style function definitions.
        * elf32-m68k.c: Likewise.
        * elf64-mmix.c: Likewise.
        * stab-syms.c: Likewise.

2016-04-20  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.

2016-04-15  H.J. Lu  <hongjiu.lu@intel.com>

        * Makefile.in: Regenerated with automake 1.11.6.
        * aclocal.m4: Likewise.
        * doc/Makefile.in: Likewise.

2016-04-14  Andrew Burgess  <andrew.burgess@embecosm.com>

        * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.
        * elf32-arc.c: Add 'opcode/arc.h' include.
        (struct arc_relocation_data): Add symbol_name.
        (arc_special_overflow_checks): New function.
        (arc_do_relocation): Use arc_special_overflow_checks, reindent as
        required, add an extra comment.
        (elf_arc_relocate_section): Setup symbol_name in reloc_data.

2016-04-14  Andrew Burgess  <andrew.burgess@embecosm.com>

        * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
        entries.
        (elf_arc_relocate_section): Update enum uses.
        (elf_arc_check_relocs): Likewise.
        (elf_arc_finish_dynamic_symbol): Likewise.

2016-04-14  H.J. Lu  <hongjiu.lu@intel.com>

        * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
        "sh_link".

2016-04-14  Nick Clifton  <nickc@redhat.com>

        PR target/19938
        * elf-bbfd.h (struct elf_backend_data): New field:
        elf_strtab_flags.
        New field: elf_backend_set_special_section_info_and_link
        * elfxx-target.h (elf_backend_strtab_flags): Define if not already
        defined.
        (elf_backend_set_special_section_info_and_link): Define if not
        already defined.
        (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
        elf_backend_strtab_flags macros to initialise fields in structure.
        * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
        being set even if SHF_MERGE is not set.
        (elf_fake_sections): Likewise.
        (section_match): New function.  Matches two ELF sections based
        upon fixed characteristics.
        (find_link): New function.  Locates a section in a BFD that
        matches a section in a different BFD.
        (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
        fields of reserved sections.
        (bfd_elf_compute_section_file_positions): Set the flags for the
        .shstrtab section based upon the elf_strtab_flags field in the
        elf_backend_data structure.
        (swap_out_syms): Likewise for the .strtab section.
        * elflink.c (bfd_elf_final_link): Set the flags for the
        .strtab section based upon the elf_strtab_flags field in the
        elf_backend_data structure.
        * elf32-i386.c (elf32_i386_set_special_info_link): New function.
        (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
        targets.
        (elf_backend_set_special_section_info_and_link): Define for
        Solaris targets.
        * elf32-sparc.c: Likewise.
        * elf64-x86-64.c: Likewise.

2016-04-11  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19939
        * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
        to bfd_boolean.
        * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
        Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
        applies to read-only section.
        * elf32-i386.c (elf_i386_link_hash_table): Add
        readonly_dynrelocs_against_ifunc.
        (elf_i386_allocate_dynrelocs): Updated.
        (elf_i386_size_dynamic_sections): Issue an error for read-only
        segment with dynamic IFUNC relocations only if
        readonly_dynrelocs_against_ifunc is TRUE.
        * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
        readonly_dynrelocs_against_ifunc.
        (elf_x86_64_allocate_dynrelocs): Updated.
        (elf_x86_64_size_dynamic_sections): Issue an error for read-only
        segment with dynamic IFUNC relocations only if
        readonly_dynrelocs_against_ifunc is TRUE.
        * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
        Updated.

2016-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
        a fall through from error_ret_free_internal.  Free local_syms in
        error_ret_free_local if allocated from bfd_elf_get_elf_syms ().

2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>

        * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
        (relocate_plt_for_entry): Likewise.

2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>

        * elf32-arc.c (elf_arc_check_relocs): Changed

2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>

        * elf32-arc.c (name_for_global_symbol): Changed assert.
        (get_replace_function): Created.:
        (struct arc_relocation_data): Changed to signed types.
        (defines S, L, P, PDATA): Casted to signed type.
        (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
        (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
        (arc_do_relocation): Changed.

2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>

        * elf32-arc.c (name_for_global_symbol): Added assert to check for
        symbol index.
        (elf_arc_relocate_section): Added and changed asserts, validating
        the synamic symbol index.
        (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
        relocation if symbol has dynindx set to -1.

2016-04-05  Maciej W. Rozycki  <macro@imgtec.com>

        PR ld/19908
        * elflink.c (elf_link_add_object_symbols): Always turn hidden
        and internal symbols which have a dynamic index into local
        ones.

2016-04-04  Nick Clifton  <nickc@redhat.com>

        PR 19872
        * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
        version number if the version is zero.

2016-04-01  Alan Modra  <amodra@gmail.com>

        PR 19886
        * elflink.c (on_needed_list): Recursively check needed status.
        (elf_link_add_object_symbols): Adjust.

2016-03-30  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

        * elf32-avr.c (avr_elf32_load_records_from_section): Free
        internal_relocs only if they aren't cached.

2016-03-29  Nick Clifton  <nickc@redhat.com>

        PR 17334
        * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
        assertion on the size of the got section to allow it to be bigger
        than the number of relocs.

2016-03-29  Toni Spets  <toni.spets@iki.fi>

        PR 19878
        * coffcode.h (coff_write_object_contents): Revert accidental
        2014-11-10 change.

2016-03-22  Alan Modra  <amodra@gmail.com>

        PR 19850
        * dwarf2.c (read_attribute_value): Skip info_ptr check for
        DW_FORM_flag_present.

2016-03-22  Nick Clifton  <nickc@redhat.com>

        * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
        architecture name for backwards compatibility.

        * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
        unbounded stack use.

        * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
        sufficiently recent version of GCC.
        * configure: Regenerate.

2016-03-22  Alan Modra  <amodra@gmail.com>

        PR 19851
        * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.

2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>

        * archures.c (bfd_mach_arc_nps400): Define.
        * bfd-in2.h: Regenerate.
        * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
        some existing entries to make space.
        * elf32-arc.c (arc_elf_object_p): Add nps400 case.
        (arc_elf_final_write_processing): Likewise.

2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>

        * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
        EF_ARC_CPU_GENERIC.
        (arc_elf_final_write_processing): Don't bother setting cpu field
        in e_flags, this will have been set elsewhere.

2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>

        * elf32-arc.c (arc_elf_final_write_processing): Switch to using
        EF_ARC_MACH_MSK.

2016-03-21  Nick Clifton  <nickc@redhat.com>

        * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
        * configure: Regenerate.
        * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
        alloca with call to xmalloc.
        * elf32-nds32.c: Likewise.
        * elf64-hppa.c: Likewise.
        * elfxx-mips.c: Likewise.
        * pef.c: Likewise.
        * pei-x86_64.c: Likewise.
        * som.c: Likewise.
        * xsym.c: Likewise.

2016-03-15  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19827
        * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
        locally in PIE.
        (elf_i386_relocate_section): Likewise.
        * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
        (elf_x86_64_relocate_section): Likewise.

2016-03-15  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19807
        * elf64-x86-64.c (elf_x86_64_relocate_section): Check
        no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
        relocation overflow check.

2016-03-14  H.J. Lu  <hongjiu.lu@intel.com>

        * bfd-in2.h: Regenerated.

2016-03-11  Dan Gissel  <dgisselq@ieee.org>

        PR 19713
        * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
        uses bytes not octets.
        * elflink.c (resolve_section): Likewise.
        Add a bfd parameter.
        (eval_section): Pass the input_bfd to resolve_section.
        (bfd_elf_perform_complex_relocation): Convert byte offset to
        octets before read and writing values.
        (elf_link_input_bfd): Add byte to octet conversions.
        (elf_reloc_link_order): Likewise.
        (elf_fixup_link_order): Likewise.
        (bfd_elf_final_link): Likewise.
        * reloc.c (_bfd_final_link_relocate): Likewise.
        * syms.c (_bfd_stab_section_find_nearest_line): Likewise.

2016-03-10  Nick Clifton  <nickc@redhat.com>

        * config.bfd: Mark the i370 target as obsolete.

2016-03-09  Pedro Alves  <palves@redhat.com>

        * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
        gcc ABI)" to printable name.
        * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
        of "v850-rh850" as printable name.

2016-03-09  Leon Winter  <winter-gcc@bfw-online.de>

        PR ld/19623
        * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
        relocations against absolute symbols.

2016-03-09  Alan Modra  <amodra@gmail.com>

        PR binutils/19775
        * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
        length elements in the archive.

2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19789
        * elflink.c (elf_link_add_object_symbols): Create dynamic sections
        for -E/--dynamic-list only when not relocatable.

2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19784
        * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
        count for locally defined local IFUNC symbols in shared object.
        * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.

2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19579
        * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
        together.

2016-03-08  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>
            Andrew Burgess  <andrew.burgess@embecosm.com>

        * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
        (arc_bfd_put_32): Becomes an alias for bfd_put_32.
        (arc_elf_howto_init): Added assert to validate relocations.
        (get_middle_endian_relocation): Delete.
        (middle_endian_convert): New function.
        (ME): Redefine, now does nothing.
        (IS_ME): New define.
        (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
        definition to call middle_endian_convert.  Add a new local
        variable and make use of this throughout. Added call to
        arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.

2016-03-07  Nick Clifton  <nickc@redhat.com>

        PR binutils/19775
        * archive.c (bfd_generic_openr_next_archived_file): Allow zero
        length elements in the archive.

2016-03-07  Jiong Wang  <jiong.wang@arm.com>

        * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
        section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.

2016-03-04  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19579
        * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
        executable as definition if the new definition comes from a
        shared library.

2016-03-02  Alan Modra  <amodra@gmail.com>

        * Makefile.in: Regenerate.
        * po/SRC-POTFILES.in: Regenerate.

2016-02-29  Cupertino Miranda  <cmiranda@synopsys.com>

        * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
        relocation addend when sections get merged.

2016-02-29  Cupertino Miranda <Cupertino.Miranda@synopsys.com>

        * elf32-arc.c (arc_elf_final_write_processing): Add condition to
        the flag change.
        (elf_arc_relocate_section): Fixes and conditions to support PIE.
        Assert for code sections dynamic relocs.

2016-02-26  Renlin Li  <renlin.li@arm.com>

        * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
        check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.

2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19609
        * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
        load with locally bound symbols if PIC is false or there is no
        base register.  Optimize branch to 0 if PIC is false.
        (elf_i386_relocate_section): Don't generate dynamic relocations
        against undefined weak symbols if PIC is false.
        * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
        if we can't estimate relocation overflow with --no-relax.
        Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
        symbols if PIC is false.  Optimize branch to 0 if PIC is false.
        (elf_x86_64_relocate_section): Don't generate dynamic relocations
        against undefined weak symbols if PIC is false.

2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19645
        * bfd.c (bfd): Change flags to 20 bits.
        (BFD_CONVERT_ELF_COMMON): New.
        (BFD_USE_ELF_STT_COMMON): Likewise.
        (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
        BFD_USE_ELF_STT_COMMON.
        (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
        * configure.ac: Remove --enable-elf-stt-common.
        * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
        common symbol depending on BFD_CONVERT_ELF_COMMON and
        BFD_USE_ELF_STT_COMMON.
        * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
        STT_COMMON.
        * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
        STT_COMMON.
        (elf_link_convert_common_type): New function.
        (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
        common symbol depending on BFD_CONVERT_ELF_COMMON and
        BFD_USE_ELF_STT_COMMON.  Set sym.st_info after sym.st_shndx.
        * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
        and BFD_USE_ELF_STT_COMMON to object_flags.
        (TARGET_LITTLE_SYM): Likewise.
        * syms.c (BSF_KEEP_G): Renamed to ...
        (BSF_ELF_COMMON): This.
        * bfd-in2.h: Regenerated.
        * config.in: Likewise.
        * configure: Likewise.

2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19636
        PR ld/19704
        PR ld/19719
        * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
        (elf_i386_link_hash_entry): Add has_got_reloc and
        has_non_got_reloc.
        (elf_i386_link_hash_table): Add interp.
        (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
        has_non_got_reloc.
        (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
        has_non_got_reloc.
        (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
        (elf_i386_fixup_symbol): New function.
        (elf_i386_pie_finish_undefweak_symbol): Likewise.
        (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
        relocations and discard relocations against resolved undefined
        weak symbols in executable.  Don't make resolved undefined weak
        symbols in executable dynamic.  Keep dynamic non-GOT/non-PLT
        relocation against undefined weak symbols in PIE.
        (elf_i386_size_dynamic_sections): Set interp to .interp section.
        (elf_i386_relocate_section): Don't generate dynamic relocations
        against resolved undefined weak symbols in PIE, except for
        R_386_PC32.
        (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
        dynamic PLT/GOT relocations for resolved undefined weak symbols.
        Don't generate dynamic relocation against resolved undefined weak
        symbol in executable.
        (elf_i386_finish_dynamic_sections): Call
        elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
        (elf_backend_fixup_symbol): New.
        * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
        (elf_x86_64_link_hash_entry): Add has_got_reloc and
        has_non_got_reloc.
        (elf_x86_64_link_hash_table): Add interp.
        (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
        has_non_got_reloc.
        (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
        has_non_got_reloc.
        (elf_x86_64_check_relocs): Set has_got_reloc and
        has_non_got_reloc.
        (elf_x86_64_fixup_symbol): New function.
        (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
        (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
        relocations and discard relocations against resolved undefined
        weak symbols in executable.  Don't make resolved undefined weak
        symbols in executable dynamic.
        (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
        (elf_x86_64_relocate_section): Check relocation overflow for
        dynamic relocations against unresolved weak undefined symbols.
        Don't generate dynamic relocations against resolved weak
        undefined symbols in PIE.
        (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
        dynamic PLT/GOT relocations for resolved undefined weak symbols.
        Don't generate dynamic relocation against resolved undefined weak
        symbol in executable.
        (elf_x86_64_finish_dynamic_sections): Call
        elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
        (elf_backend_fixup_symbol): New.

2016-02-26  Alan Modra  <amodra@gmail.com>

        * elf64-ppc.c (create_linkage_sections): Create sfpr when
        save_restore_funcs, rest of sections when not relocatable.
        (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
        (sfpr_define): Define all symbols on emitted code.
        (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
        when relocatable.  Move sfpr_define loop earlier.

2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>

        * elf64-x86-64.c (elf_x86_64_need_pic): New function.
        (elf_x86_64_relocate_section): Use it.  Replace
        x86_64_elf_howto_table[r_type] with howto.

2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19698
        * elflink.c (bfd_elf_record_link_assignment): Set versioned if
        symbol version is unknown.

2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
        to (bfd_vma) -1 when setting needs_plt to 0.
        * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.

2016-02-23  H.J. Lu  <hongjiu.lu@intel.com>

        * elflink.c (bfd_elf_record_link_assignment): Check for shared
        library, instead of PIC, and don't check PDE when making linker
        assigned symbol dynamic.

2016-02-23  Faraz Shahbazker  <faraz.shahbazker@imgtec.com>

        * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
        ABIVERSION for non-executable stack.

2016-02-23  Rich Felker  <bugdal@aerifal.cx>

        PR target/19516
        * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
        Always produce a RELATIVE reloc for a local symbol.

2016-02-23  Hans-Peter Nilsson  <hp@axis.com>

        Fix test-case ld-elf/pr19617b
        * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
        discard unused non-function symbols when --dynamic-list-data.

2016-02-22  H.J. Lu  <hongjiu.lu@intel.com>

        * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
        dynsym section, even if it is empty, with dynamic sections.

2016-02-22  H.J. Lu  <hongjiu.lu@intel.com>

        * syms.c: Remove BSF_COMMON from comments.
        * bfd-in2.h: Regenerated.

2016-02-22  Jiong Wang  <jiong.wang@arm.com>

        * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
        for destination.  Remove useless function parameters.
        (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.

2016-02-19  Nick Clifton  <nickc@redhat.com>

        PR ld/19629
        * aoutx.h (aout_link_add_symbols): Check for out of range string
        table offsets.

        PR ld/19628
        * reloc.c (bfd_generic_get_relocated_section_contents): Stop
        processing if we encounter a reloc without an associated symbol.

2016-02-18  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19617
        * elflink.c (elf_link_add_object_symbols): Always create dynamic
        sections for -E/--dynamic-list.

2016-02-17  H.J. Lu  <hongjiu.lu@intel.com>

        * elf64-x86-64.c (elf_backend_omit_section_dynsym): New.  Defined
        to bfd_true.

2016-02-16  Joseph Myers  <joseph@codesourcery.com>

        * plugin.c (plugin_vec): Set match priority to 255.
        * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
        matching against the plugin vector, take priority from there not
        from TEMP.

2016-02-15  Nick Clifton  <nickc@redhat.com>

        * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
        for length and type fields.  Use a signed value for the
        suffix_length field.

2016-02-10  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19601
        * elf32-i386.c (elf_i386_relocate_section): Mask off the least
        significant bit in GOT offset for R_386_GOT32X.

2016-02-10  Nick Clifton  <nickc@redhat.com>

        PR 19405
        * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
        immediate values.
        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
        number of messages about FDE encoding preventing .eh_frame_hdr
        generation.

2016-02-09  Nick Clifton  <nickc@redhat.com>

        * oasys.c (oasys_archive_p): Fix indentation.
        * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
        constant for left shifting.

        * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
        helpful warning message to explain why certain AArch64 relocs
        might overflow.

2016-02-05  Simon Marchi  <simon.marchi@ericsson.com>

        * pe-mips.c (coff_mips_reloc): Fix formatting.

2016-02-05  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>

        * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
        to bfd_mach_arc_arc600.

2016-02-04  Alan Modra  <amodra@gmail.com>

        * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
        for big-endian.

2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19542
        * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
        distances in the compressed_size field of the output section.

2016-02-02  Alan Modra  <amodra@gmail.com>

        * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
        ELFv2 entry optimization.

2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>

        PR binutils/19547
        * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
        no relocations in relocatable files.

2016-02-01  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19553
        * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
        if a symbol from a library loaded via DT_NEEDED doesn't match
        the symbol referenced by regular object.

2016-02-01  Nathaniel Smith  <njs@pobox.com>

        * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
        CODE and DATA.

2016-02-01  Alan Modra  <amodra@gmail.com>

        * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
        an out of range reloc_index.
        * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.

2016-02-01  Kamil Rytarowski  <n54@gmx.com>

        * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
        (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
        * Makefile.in: Regenerated.

2016-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.

2016-01-31  John David Anglin  <danglin@gcc.gnu.org>

        PR ld/19526
        * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
        files.
        * elf64-hppa.c (elf32_hppa_final_link): Likewise.  Remove retval.

2016-01-30  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19539
        * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
        against STT_GNU_IFUNC symbol only with dynamic symbols.
        * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.

2016-01-28  H.J. Lu  <hongjiu.lu@intel.com>

        PR binutils/19523
        * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
        decompress debug sections.

2016-01-25  Maciej W. Rozycki  <macro@imgtec.com>

        * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
        `dynindx'.

2016-01-25  Nick Clifton  <nickc@redhat.com>

        PR target/19435
        * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
        dsym filename buffer.

2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.

2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (BZ16_REG): Correct calculation.

2016-01-21  Nick Clifton  <nickc@redhat.com>

        * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
        changing the type of _loc to be bfd_byte *.
        (elf_arc_finish_dynamic_symbol): Likewise.

2016-01-21  Nick Clifton  <nickc@redhat.com>

        PR ld/19455
        * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
        class of the linker stub bfd.
        (elf32_arm_check_relocs): Skip check for pic format after
        processing a vxWorks R_ARM_ABS12 reloc.
        * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
        reporting a class mismatch.

2016-01-21  Jiong Wang  <jiong.wang@arm.com>

        * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
        veneer for sym_sec != input_sec.
        (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
        (elfNN_aarch64_final_link_relocate): Take rela addend into account when
        calculation destination.

2016-01-21  Alan Modra  <amodra@gmail.com>

        * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
        (swap_linux_prpsinfo64_out): New function.
        (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
        (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
        * elf.c (elfcore_write_linux_prpsinfo32): Adjust.  Don't memset.
        (elfcore_write_linux_prpsinfo64): Likewise.
        * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
        (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
        (elfcore_write_ppc_linux_prpsinfo32): Adjust.  Don't memset.

2016-01-21  Alan Modra  <amodra@gmail.com>

        * elf-linux-core.h: Rename from elf-linux-psinfo.h.
        * elf.c: Adjust #include.
        * elf32-ppc.c: Don't #include elf-linux-psinfo.h
        * Makefile.am (SOURCE_HFILES): Update.
        * Makefile.in: Regenerate.
        * po/SRC-PORFILES.in: Regenerate.

2016-01-21  Alan Modra  <amodra@gmail.com>

        * configure.ac: Move corefile selection later in file.  Move
        tdefaults code immediately after other target vector code.
        * configure: Regenerate.

2016-01-20  Mickael Guene  <mickael.guene@st.com>

        * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
        section using '.text.noread' pattern.

2016-01-19  John Baldwin  <jhb@FreeBSD.org>

        * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.

2016-01-18  Miranda Cupertino  <Cupertino.Miranda@synopsys.com>
            Zissulescu Claudiu  <Claudiu.Zissulescu@synopsys.com>

        * arc-plt.def: New file.
        * arc-plt.h: Likewise.
        * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
                       elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
                       elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
                       elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
        (name_for_global_symbol): Added.
        (ADD_RELA): Helper to create dynamic relocs.
        (new_got_entry_to_list): Create a new got entry in linked list.
        (symbol_has_entry_of_type): Search for specific type of entry in
        list.
        (is_reloc_for_GOT): return FALSE for any TLS related relocs.
        (is_reloc_for_TLS, arc_elf_set_private_flags)
        (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
        (arc_elf_merge_private_bfd_data): New functions.
        (debug_arc_reloc): Cleaned debug info printing.
        (PDATA reloc): Changed not to perform address alignment.
        (reverse_me): Added. Fix for ARC_32 relocs.
        (arc_do_relocation): Return bfd_reloc_of when no relocation should
        occur.
        (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
        Changed function to access an array of list of GOT entries instead
        of just an array of offsets.
        (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
        (elf_arc_check_relocs): Likewise.
        (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
        (elf_arc_finish_dynamic_sections): Likewise
        (arc_create_dynamic_sections): Modified conditions to create
        dynamic sections.
        (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
        (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
        (relocate_plt_for_entry): Changed to support new way to define PLT
        related code.
        (add_symbol_to_plt): Likewise.
        (arc_elf_link_hash_table_create): New function.

2016-01-18  Nick Clifton  <nickc@redhat.com>

        PR ld/19440
        * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
        section number into internal section number.
        * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
        * coffswap.h (coff_swap_sym_in): Likewise.
        * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
        * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
        section number field is big enough to hold the external value.

2016-01-17  Alan Modra  <amodra@gmail.com>

        * configure: Regenerate.

2016-01-12  Yury Usishchev  <y.usishchev@samsung.com>

        * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
        when address in first unwind entry does not match start of
        section.

2016-01-08  Richard Sandiford  <richard.sandiford@arm.com>
            Jiong Wang  <jiong.wang@arm.com>

        PR ld/19368
        * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
        reloc_class_ifunc.

2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>

        * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
        place 'R_' before the reloc name returned.
        (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
        the relocation string.

2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
        factored out from...
        (_bfd_mips_elf_merge_private_bfd_data): ... here.

2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
        attribute check after ELF file header flag check.

2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
        return status from `_bfd_elf_merge_object_attributes'.

2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
        factored out from...
        (_bfd_mips_elf_merge_private_bfd_data): ... here.

2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
        handling of input MIPS ABI flags together.

2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
        attribute checks for null input.

2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
        pointers to target data.

2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>

        * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
        an FP ABI warning.

2016-01-01  Alan Modra  <amodra@gmail.com>

        Update year range in copyright notice of all files.

For older changes see ChangeLog-2015 and doc/ChangeLog-0415
\f
Copyright (C) 2016 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.

Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End: