* elf32-ppc.c (ppc_elf_check_relocs): Set pointer_equality_needed

[binutils.git] / bfd / ChangeLog-2005

2005-12-31  Valeriy E. Ushakov  <uwe@NetBSD.org>
            Kaz Kojima  <kkojima@rr.iij4u.or.jp>

        * elf32-sh.c (sh_elf_relocate_section): Don't reset relocation
        for R_SH_REL32 in shared objects if the symbol is locally called.

2005-12-31  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_relocate_section): Adjust relocs against
        opd section sym when opd has been edited.  Use correct addend
        when determining branch 'y' bit and branch overflow.  Adjust and
        save opd relocs for ld -r too.

2005-12-30  Eric Christopher  <echristo@apple.com>

        * elfxx-mips.c (mips_elf_record_global_got_symbol): Add assert
        to verify we have a got.
        (_bfd_mips_elf_check_relocs): Add R_MIPS_TLS_GOTTPREL to relocs
        needing a GOT.

2005-12-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

        * configure.host (hppa*64*-*-hpux*): Set host64 to true.

2005-12-29  Nick Clifton  <nickc@redhat.com>

        * hash.c (bfd_hash_set_default_size): Add more entries to the
        hash_size_primes table.

        * stabs.c (_bfd_link_section_stabs): Use bfd_hash_table_init
        rather than bfd_hash_table_init_n(...,251) so that the size of the
        hash table can be controlled by the user.

2005-12-27  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

        * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Use info->executable
        instead of !info->shared.

2005-12-27  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

        * vaxlinux.h: New file. (TRAD_CORE_EXTRA_SIZE_ALLOWED): Define.
        (HOST_MACHINE_ARCH): Define. This allows cross-building vax-linux
        hosted binutils.

2005-12-27  Nathan Sidwell  <nathan@codesourcery.com>

        * elf32-mt.c (mt_elf_merge_private_bfd_data): Do not allow mixing
        object files from different mt variants.

2005-12-27  Leif Ekblad  <leif@rdos.net>

        * config.bfd: Add support for RDOS targets.

2005-12-27  Marty Leisner  <leisner@rochester.rr.com>

        * dwarf2.c (lookup_symbol_in_function_table): Check for a function
        name before passing it to strcmp.

2005-12-27  Alan Modra  <amodra@bigpond.net.au>

        * elf.c (elf_find_function): Don't ignore section syms.
        Simplify filename logic.

2005-12-27  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (add_stub_sym): Pass info rather than htab.
        Use different names for pic vs non-pic, '.' instead of '_'.
        (allocate_dynrelocs): Adjust add_stub_sym call.

2005-12-27  Alan Modra  <amodra@bigpond.net.au>

        * elf.c (bfd_section_from_shdr): Treat invalid reloc sections as
        normal sections rather than returning false.

2005-12-27  Alan Modra  <amodra@bigpond.net.au>

        * coff-h8300.c (h8300_reloc16_extra_cases): Use input section
        "output_offset" instead of link order "offset".
        * coff-h8500.c (extra_case): Likewise.
        * coff-w65.c (w65_reloc16_extra_cases): Likewise.
        * coff-z80.c (extra_case): Likewise.
        * coff-z8k.c (extra_case): Likewise.
        * linker.c (default_indirect_link_order): Likewise, "size" too.
        * ecoff.c (ecoff_indirect_link_order): Likewise.

2005-12-27  Alan Modra  <amodra@bigpond.net.au>

        * Makefile.am: Run "make dep-am".
        * Makefile.in: Regenerate.
        * po/SRC-POTFILES.in: Regenerate.

2005-12-24  Alan Modra  <amodra@bigpond.net.au>

        * aix5ppc-core.c: Remove duplicate prototypes.
        (xcoff64_core_file_matches_executable_p): Provide implementation
        for !AIX_5_CORE.
        * corefile.c (generic_core_file_matches_executable_p): Correct
        syntax error in prototype.
        * libbfd-in.h (generic_core_file_matches_executable_p): Delete.
        * libbfd.h: Regenerate.
        * bfd-in2.h: Regenerate.

2005-12-23  Michael Weiser  <michael@weiser.dinsnail.net>

        PR 1150
        * elf-bfd.h (struct elf_backend_data): New field
        'elf_backend_ignore_undef_symbol'.
        * elfxx-target.h (elf_backend_ignore_undef_symbol): Define to NULL
        if not already defined.
        (elfNN_bed): Initialise the elf_backend_ignore_undef_symbol field.
        * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): New function.
        * elfxx-mips.h (elf_backend_ignore_undef_symbol): Define and
        prototype.
        * elflink.c (elf_link_output_extsym): Check
        elf_backend_ignore_undef_symbol before reporting an undefined
        symbol in a shared library.

2005-12-23  Joel Brobecker  <brobecker@adacore.com>

        * corefile.c (generic_core_file_matches_executable_p): New function.
        * libbfd-in.h (generic_core_file_matches_executable_p): Add
        declaration.
        * libbfd.h: Regenerate.
        * hpux-core.c: ANSIfy function declarations and prototypes.
        (thread_section_p): Manually expand bfd_section_name macro
        to make it clear that parameter ABFD is not used.
        (hpux_core_core_file_matches_executable_p): Delete, replaced
        by macro pointing to generic_core_file_matches_executable_p.

        * aix386-core.c: Replace core_file_matches_executable_p null
        implementation by generic_core_file_matches_executable_p by
        using a macro.
        * aix5ppc-core.c: Likewise.
        * cisco-core.c: Likewise.
        * hppabsd-core.c: Likewise.
        * irix-core.c: Likewise.
        * lynx-core.c: Likewise.
        * mach-o.c: Likewise.
        * netbsd-core.c: Likewise.
        * osf-core.c: Likewise.
        * ptrace-core.c: Likewise.
        * sco5-core.c: Likewise.
        * trad-core.c: Likewise.

2005-12-19  David Heine  <dlheine@tensilica.com>

        * elf32-xtensa.c (action_list_count, xlate_map_entry, xlate_map,
        xlate_offset_with_removed_text, build_xlate_map, free_xlate_map): New.
        (check_section_ebb_pcrels_fit): Build new xlate_map, use it and free it
        when finished.

2005-12-16  Nathan Sidwell  <nathan@codesourcery.com>

        Second part of ms1 to mt renaming.
        * archures.c (bfd_arch_mt): Renamed.
        (bfd_mt_arch): Renamed.
        (bfd_archures_list): Adjusted.
        * bfd-in2.h: Rebuilt.
        * config.bfd (mt): Remove special case targ_archs.
        (mt-*-elf): Rename bfd_elf32_mt_vec.
        * configure: Rebuilt.
        * configure.in (bfd_elf32_mt_vec): Renamed.
        (selarchs) Remove mt special case.
        * cpu-mt.c (arch_info_struct): Adjust.
        (bfd_mt_arch): Renamed, adjust.
        * elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
        mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
        mt_elf_howto_table): Renamed, adjusted.
        (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
        elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
        mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
        mt_elf_print_private_bfd_data): Renamed, adjusted.
        (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
        ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
        bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
        elf_backend_gc_sweep_hook, elf_backend_check_relocs,
        eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
        bfd_elf32_bfd_copy_private_bfd_data,
        bfd_elf32_bfd_merge_private_bfd_data,
        bfd_elf32_bfd_print_private_bfd_data): Adjusted.
        * libbfd.h: Regenerated.
        * reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
        BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
        BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
        * targets.c (bfd_elf32_mt_vec): Renamed.
        (_bfd_target_vector): Adjusted.

2005-12-13  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/2008
        * elf.c (_bfd_elf_setup_sections): Return FALSE if
        elf_linked_to_section will be set to NULL.

        * format.c (bfd_check_format_matches): Don't check the default
        target twice.

2005-12-13  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
        shared libs to resolve locally.

2005-12-12  Paul Brook  <paul@codesourcery.com>

        * bfd-in2.h: Regenerate.
        * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
        BFD_RELOC_ARM_PCREL_JUMP.
        (check_use_blx): New function.
        (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
        using BLX.
        (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
        R_ARM_CALL and R_ARM_THM.
        (elf32_arm_get_eabi_attr_int): New function.
        (elf32_arm_size_dynamic_sections): Call check_use_blx.
        * libbfd.h: Regenerate.
        * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.

2005-12-12  Nathan Sidwell  <nathan@codesourcery.com>

        * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
        BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
        (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
        * Makefile.in: Rebuilt.
        * config.bfd: Replace ms1 arch with mt.
        * configure.in: Replace ms1 files with mt files.
        * configure: Rebuilt.
        * elf32-mt.c: Renamed from elf32-ms1.c.  Update include files.
        * cpu-mt.c: Renamed from cpu-ms1.c.

2005-12-12  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.

2005-12-10  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (elf_gc_mark_dynamic_ref_symbol):  Use !info-executable
        to test for linking shared libs, not info->shared.

2005-12-08  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
        (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
        (add_stub_sym): New function.
        (allocate_dynrelocs): Call add_stub_sym.
        (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
        when emit_stub_syms.
        * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.

2005-12-08  Alan Modra  <amodra@bigpond.net.au>

        * reloc.c (enum complain_overflow): Correct comments.
        (bfd_check_overflow): Combine complain_overflow_bitfield and
        complain_overflow_signed code.
        (_bfd_relocate_contents): Likewise.
        (bfd_howto_32): Use complain_overflow_dont.
        * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
        * bfd-in2.h: Regenerate.

2005-12-07  H.J. Lu  <hongjiu.lu@intel.com>

        * elf.c (assign_section_numbers): Remove extra code in the last
        change.

2005-12-07  H.J. Lu  <hongjiu.lu@intel.com>
            Andreas Schwab  <schwab@suse.de>

        PR binutils/1991
        * elf.c (assign_section_numbers): Always use the output section
        when setting up sh_link for SHF_LINK_ORDER.

2005-12-07  Thiemo Seufer  <ths@networkno.de>
            H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/1932
        * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
        and hidden arguments.

        * bfd.c (bfd_hide_symbol): Removed.

        * bfd-in2.h: Regenerated.

        * elflink.c (bfd_elf_record_link_assignment): Handle hidden
        symbols which were provided by a linker script.

2005-12-06  Paul Gilliam  <pgilliam@us.ibm.com>

        * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.

2005-11-18  Mark Kettenis  <kettenis@gnu.org>

        * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
        pseudo-section.  Make sure .reg section comes after the proc
        section it's generated from.

2005-12-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>

        * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
        (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
        (m32r_elf_gc_sweep_hook): Likewise.
        (m32r_elf_check_relocs): Likewise.

2005-11-24  Alan Modra  <amodra@bigpond.net.au>

        * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
        * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
        * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
        * targets.c (bfd_match_sections_by_type): Don't define.
        (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
        * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
        * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.

2005-11-23  Daniel Jacobowitz  <dan@codesourcery.com>
            Thiemo Seufer <ths@networkno.de>

        * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
        R_MIPS_PC16.
        (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
        (bfd_elf32_bfd_reloc_type_lookup): Don't handle
        BFD_RELOC_16_PCREL_S2.
        * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
        R_MIPS_PC16.
        (mips_elf64_howto_table_rela): Likewise.
        (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
        (bfd_elf64_bfd_reloc_type_lookup): Don't handle
        BFD_RELOC_16_PCREL_S2.
        * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
        R_MIPS_PC16.
        (elf_mips_howto_table_rela): Likewise.
        (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
        (bfd_elf32_bfd_reloc_type_lookup): Don't handle
        BFD_RELOC_16_PCREL_S2.
        * elfxx-mips.c: Formatting fixes.
        (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
        and R_MIPS_PC16 identically.

2005-11-23  Frederic Riss  <frederic.riss@st.com>

        * elfcode.h (elf_object_p): Delay the setting of start_address
        until we're sure the backend matches the binary.

2005-11-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

        * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
        manner as bfd_decode_symclass.

2005-11-18  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
        on branches to same section.

2005-11-17  Randolph Chung  <tausq@debian.org>

        * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
        hppa64-hp-hpux11.11.
        (elf64_hppa_section_from_phdr): New function.
        (elf_backend_section_from_phdr): Define.

2005-11-11  Nick Clifton  <nickc@redhat.com>

        PR 1150
        * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
        undefined symbol if it is optional.
        (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
        optional flag is merged as well as the visibility.
        * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
        (elf_backend_merge_symbol_attribute): Define.

2005-11-08  Nathan Sidwell  <nathan@codesourcery.com>

        Add ms2 support
        * archures.c (bfd_mach_ms2): Define.
        * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
        * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
        (ms1_elf_merge_private_bfd_data): Remove unused variables.  Add
        correct merging logic, with workaround.
        (ms1_elf_print_private_bfd_data): Add ms2 case.
        * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
        * libbfd.h: Regenerated.
        * bfd-in2.h: Regenerated.

2005-11-07  Steve Ellcey  <sje@cup.hp.com>

        * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
        if compiler is not GCC.
        * configure: Regenerate

2005-11-07  Steve Ellcey  <sje@cup.hp.com>

        * configure: Regenerate after modifying bfd/warning.m4.

2005-11-07  Steve Ellcey  <sje@cup.hp.com>

        * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.

2005-11-03  Daniel Jacobowitz  <dan@codesourcery.com>

        * configure.in: Check for fopen64.
        * libbfd-in.h (real_fopen): New prototype.
        * configure, config.in, libbfd.h: Regenerated.
        * bfdio.c (real_fopen): New function.
        * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
        * cache.c (bfd_open_file): Likewise.

2005-11-03  Thiemo Seufer  <ths@networkno.de>

        * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
        forced local symbols here.
        (mips_elf_create_dynamic_relocation): Likewise.
        (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.

2005-11-03  Alan Modra  <amodra@bigpond.net.au>

        * elf.c (elf_fake_sections): When calculating tbss size, just use
        the last link_order.
        (assign_file_positions_for_segments): Likewise.
        * elflink.c (bfd_elf_final_link): Likewise.
        (elf_reloc_link_order): Correct comment.

2005-11-02  Alan Modra  <amodra@bigpond.net.au>

        PR ld/1775
        * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
        parentheses.

2005-10-29  H.J. Lu  <hongjiu.lu@intel.com>

        * Makefile.am: Run "make dep-am".
        * Makefile.in: Regenerated.

        * dep-in.sed: Replace " ./" with " ".

2005-10-29  H.J. Lu  <hongjiu.lu@intel.com>

        * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
        define.
        * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
        * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
        if SCO5_CORE is defined.

2005-10-29  Mark Kettenis  <kettenis@gnu.org>

        * Makefile.am: Run "make dep-am".
        * Makefile.in: Regenerate.

2005-10-28  Joel Brobecker  <brobecker@adacore.com>

        From Eric Botcazou  <botcazou@adacore.com>
        * coffcode.h (coff_compute_section_file_positions): Fix small
        error in preprocessor directives.

2005-10-28  Joel Brobecker  <brobecker@adacore.com>

        Mostly from Eric Botcazou <botcazou@adacore.com>
        * rs6000-core.c: ANSIfy all function definitions.
        Add missing function prototypes.
        (ptr_to_uint): New type.
        (rs6000coff_core_p): Use it as intermediate step in casts.
        (rs6000coff_core_file_matches_executable_p): Likewise.
        * xcoff-target.h (rs6000coff_core_p): Fix prototype.
        (rs6000coff_core_file_matches_executable_p): Likewise.

2005-10-28  H.J. Lu  <hongjiu.lu@intel.com>

        PR binutils/1472
        * aoutx.h (NAME (aout, machine_type)): Handle
        bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
        bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
        and bfd_mach_sparc_v9b.

2005-10-28  Hans-Peter Nilsson  <hp@axis.com>

        PR ld/1567
        * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
        complain_on_overflow field to complain_overflow_dont.

2005-10-27  Alan Modra  <amodra@bigpond.net.au>

        PR 973
        * cache.c (enum cache_flag): New.
        (close_one): Save file mtime.
        (bfd_cache_lookup): Add flag arg, adjust all users.
        (bfd_cache_lookup_worker): Likewise.
        (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
        not open.
        (cache_bflush): Similarly, and return success of file not open.
        (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
        (cache_bstat): Use CACHE_NO_SEEK_ERROR.

        * bfdwin.c (bfd_get_file_window): Seek into file in place of
        using bfd_cache_lookup.

        * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
        (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
        * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
        * libbfd.h: Regenerate.

        * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
        * sco5-core.c (sco5_core_file_p): Likewise.
        * trad-core.c (trad_unix_core_file_p): Likewise.

        * cache.c: Reorganize file to avoid forward reference.

2005-10-26  Alan Modra  <amodra@bigpond.net.au>

        * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
        reopen file.
        (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
        bfd_cache_lookup failure.
        (cache_bread, cache_bwrite): Return 0 on the same.
        * bfdwin.c (bfd_get_file_window): Likewise.
        * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
        * sco5-core.c (sco5_core_file_p): Likewise.
        * trad-core.c (trad_unix_core_file_p): Likewise.

2005-10-26  Alan Modra  <amodra@bigpond.net.au>

        * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
        rather than bfd_perror.  Print file name.  Internationalise.

2005-10-26  Alan Modra  <amodra@bigpond.net.au>

        * cache.c (bfd_open_file): Set bfd_error_system_call on failure
        to open file.
        (bfd_cache_lookup_worker): Remove check that file pos is in
        unsigned long range.  Print system error before aborting.

2005-10-25  Arnold Metselaar  <arnold.metselaar@planet.nl>

        * Makefile.am: Add rules for coff-z80 and cpu-z80.
        * Makefile.in: Regenerated.
        * archures.c: Add bfd_arch_z80 and support for it.
        * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
        (coff_set_flags): Add case bfd_arch_z80.
        * config.bfd: Add z80coff_vec.
        * configure.in: Add z80coff_vec.
        * reloc.c: Add BFD_RELOC_Z80_DISP8
        * targets.c: Add z80coff_vec.
        * coff-z80.c: New file
        * cpu-z80.c: New file
        * configure: Regenerated.
        * libbfd.h: Regenerated.
        * bfd-in2.h: Regenerated.

2005-10-26  Alan Modra  <amodra@bigpond.net.au>

        PR ld/1540
        * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
        elf_backend_data with pointer to bfd_link_info.
        (_bfd_elf_link_hash_copy_indirect): Likewise.
        * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise.  Handle
        direct and indirect symbols both having dynamic link info.
        * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
        * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
        * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
        * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
        * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
        * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
        * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
        * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
        * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
        * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
        * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
        * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
        * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
        * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
        * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
        * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.

2005-10-25  Alan Modra  <amodra@bigpond.net.au>

        * po/SRC-POTFILES.in: Regenerate.
        * po/bfd.pot: Regenerate.

2005-10-24  Jie Zhang <jie.zhang@analog.com>

        * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
        warning.

2005-10-24  Bernd Schmidt  <bernd.schmidt@analog.com>

        * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
        (bfin_imm16_reloc): Always add in the addend.  Don't fetch existing
        contents from section.
        (bfin_relocate_section): Rework so as to not call special_functions.
        Handle the relocation stack here.  Treat pcrel24 relocs specially.

2005-10-24  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (elf_link_input_bfd): Don't use linker_mark and
        SEC_EXCLUDE to test for sections dropped from output.  Instead,
        use bfd_section_removed_from_list on normal sections.  Don't
        attempt to handle symbols with unknown reserved section indices.
        * linker.c (_bfd_generic_link_output_symbols): Don't use
        linker_mark to test for symbols belonging to dropped sections.
        Do allow absolute symbols.

2005-10-24  Alan Modra  <amodra@bigpond.net.au>

        * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
        group sections.

2005-10-24  Jan Beulich  <jbeulich@novell.com>

        * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
        set of indirect operands.

2005-10-24  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
        group sections.

2005-10-23  H.J. Lu  <hongjiu.lu@intel.com>

        * coff-rs6000.c (rs6000coff_vec): Initialize
        _bfd_init_private_section_data with
        _bfd_generic_init_private_section_data.
        (pmac_xcoff_vec): Likewise.
        * coff64-rs6000.c (rs6000coff64_vec): Likewise.
        (aix5coff64_vec): Likewise.

2005-10-23  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/1487
        * elf-bfd.h (_bfd_generic_init_private_section_data): New.
        (_bfd_elf_init_private_section_data): New.

        * elf.c (elf_fake_sections): Don't set SHF_GROUP for
        relocatable link.
        (bfd_elf_set_group_contents): Don't handle relocatable link
        specially.
        (assign_section_numbers): If it isn't called by assembler,
        use the output section of elf_linked_to_section for
        SHF_LINK_ORDER.
        (_bfd_elf_init_private_section_data): New.
        (_bfd_elf_copy_private_section_data): Call it.

        * libbfd-in.h (_bfd_generic_init_private_section_data): New.

        * libbfd.c (_bfd_generic_init_private_section_data): New.

        * targets.c (BFD_JUMP_TABLE_COPY): Add
        _bfd_generic_init_private_section_data.
        (bfd_init_private_section_data): Likewise.

        * bfd-in2.h: Regenerated.
        * libbfd.h: Likewise.

2005-10-23  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
        syms in gc'd sections.
        (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
        (elf_backend_action_discarded): Define.
        (ppc64_elf_action_discarded): New function.

2005-10-19  Paul Brook  <paul@codesourcery.com>

        * elf32-arm.c (find_arm_elf_section_entry): New function.
        (get_arm_elf_section_data): Use it.
        (unrecord_section_with_arm_elf_section_data): Use it.

2005-10-15  H.J. Lu  <hongjiu.lu@intel.com>

        * coff-rs6000.c (rs6000coff_vec): Initialize
        _bfd_match_sections_by_type with
        _bfd_generic_match_sections_by_type.
        (pmac_xcoff_vec): Likewise.
        * coff64-rs6000.c (rs6000coff64_vec): Likewise.
        (aix5coff64_vec): Likewise.

2005-10-15  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/1467
        * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
        (_bfd_generic_match_sections_by_type): New. Defined.

        * elf.c (_bfd_elf_match_sections_by_type): New.

        * libbfd-in.h (_bfd_generic_match_sections_by_type): New.

        * bfd-in2.h: Regenerated.
        * libbfd.h: Likewise.

        * libbfd.c (_bfd_generic_match_sections_by_type): New.

        * targets.c (BFD_JUMP_TABLE_LINK): Initialize
        _bfd_match_sections_by_type with
        _bfd_generic_match_sections_by_type.
        (bfd_target): Add _bfd_match_sections_by_type.

2005-10-08  Paul Brook  <paul@codesourcery.com>

        * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
        (NUM_KNOWN_ATTRIBUTES): Define.
        (aeabi_attribute, aeabi_attribute_list): Define.
        (elf32_arm_obj_tdata): Add known_eabi_attributes and
        other_eabi_attributes.
        (uleb128_size, is_default_attr, eabi_attr_size,
        elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
        elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
        elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
        elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
        elf32_arm_merge_eabi_attributes): New functions.
        (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
        (elf32_arm_fake_sections): Handle .ARM.attributes.
        (elf32_arm_parse_attributes): New function.
        (elf32_arm_section_from_shdr): Use it.
        (bfd_elf32_bfd_final_link): Define.

2005-10-06  Daniel Jacobowitz  <dan@codesourcery.com>

        * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
        GCC.
        (elf32_arm_size_dynamic_sections): Likewise.
        * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
        * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
        * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
        * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
        * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
        * elf32-s390.c (elf_s390_check_relocs): Likewise.
        (elf_s390_size_dynamic_sections): Likewise.
        * elf32-sh.c (sh_elf_check_relocs): Likewise.
        * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
        (ppc64_elf_size_dynamic_sections): Likewise.
        * elf64-s390.c (elf_s390_check_relocs): Likewise.
        (elf_s390_size_dynamic_sections): Likewise.
        * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
        * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
        (_bfd_sparc_elf_size_dynamic_sections): Likewise.
        * ieee.c (ieee_slurp_section_data): Likewise.
        * oasys.c (oasys_slurp_section_data): Likewise.

2005-10-04  Bob Wilson  <bob.wilson@acm.org>

        * archive.c: Add missing SUBSECTION for documentation.
        * bfd.c: Likewise.
        * cache.c: Likewise.
        * corefile.c: Likewise.
        * format.c: Likewise.
        * init.c: Likewise.
        * libbfd.c: Likewise.
        * opncls.c: Likewise.
        * elf.c: Remove blank line after SECTION heading.
        * reloc.c: Change "howto manager" SECTION to a SUBSECTION.

2005-10-04  Nick Clifton  <nickc@redhat.com>

        * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
        matched so that the typical case of scanning for the previous
        section to last one can be handled quickly.

2005-10-03  David Heine  <dlheine@tensilica.com>

        * elf32-xtensa.c (relocations_reach): Skip range check for
        absolute literals.

2005-10-03  Alan Modra  <amodra@bigpond.net.au>

        * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
        synthetic syms.

2005-09-30  H.J. Lu  <hongjiu.lu@intel.com>

        * Makefile.am: Run "make dep-am".
        * Makefile.in: Regenerated.
        * aclocal.m4: Likewise.

2005-09-30  Catherine Moore  <clm@cm00re.com>

        * Makefile.am: Bfin support.
        * Makefile.in: Regenerated.
        * aclocal.m4: Regenerated.
        * archures.c (bfd_mach_bfin): New.
        (bfd_arch_bfin): New.
        bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
        * bfd-in2.h: Regenerated.
        * config.bfd: Bfin support.
        * configure: Regenerated.
        * configure.in: Bfin support.
        * libbfd.h: Regenerated.
        * reloc.c: Add BFD relocations for Bfin.
        * targets.c (bfd_elf32_bfin_vec): New.
        * cpu-bfin.c: New file.
        * elf32-bfin.c: New file.

2005-09-30  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
        entry sym before deciding no stub is needed.
        (ppc64_elf_size_stubs): When calculating branch destination,
        don't use func desc sym for old ABI objects unless func entry
        is undefined.

2005-09-28  H.J. Lu  <hongjiu.lu@intel.com>

        PR binutils/1321
        * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
        (_bfd_elf_setup_sections): This.
        * elf.c: Likewise.
        * elfcode.h (elf_object_p): Likewise.

        * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
        (_bfd_elf_copy_private_section_data): Likewise.

2005-09-28  H.J. Lu  <hongjiu.lu@intel.com>

        * elflink.c (elf_fixup_link_order): Report locations for mixed
        ordered and unordered input sections.

2005-09-22  James E. Wilson  <wilson@specifix.com>

        * dwarf2.c (struct funcinfo): Delete nesting_level field.
        (lookup_address_in_function_table): Delete code to set funcinfo
        caller_func field.  Delete local curr_func.
        (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
        Delete code setting funcinfo nesting_level field.  Add code to set
        funcinfo caller_func field.

2005-09-20  James E. Wilson  <wilson@specifix.com>

        * dwarf2.c (find_abstract_instance_name): Don't early exit when name
        set.  For DW_AT_name case, only set name if not already set.  Handle
        DW_AT_MIPS_linkage_name.

2005-09-20  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (_bfd_elf_merge_symbol): Simplify.

2005-09-19  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
        branch offset is in range with an error.  Print full stub name on
        errors.
        (ppc_size_one_stub): Print full stub name on errors.
        (group_sections): Warn if section size exceeds group size.
        (ppc64_elf_size_stubs): Continue relaxing when stub types change.

2005-09-09  Kevin Buettner  <kevinb@redhat.com>

        * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
        Include.
        (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
        functions.
        (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.

2005-09-09  Richard Earnshaw  <richard.earnshaw@arm.com>

        * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
        and SHT_ARM_ATTRIBUTES.

2005-09-08  H.J. Lu  <hongjiu.lu@intel.com>

        * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
        * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.

2005-09-08  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/1263
        * elflink.c (elf_link_add_object_symbols): Abort for
        --just-symbols on DSO.

2005-09-08  Paul Brook  <paul@codesourcery.com>

        * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.

2005-09-06  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/1301
        * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
        symbol introduced by "ld -u" for TLS.

2005-09-02  Paul Brook  <paul@codesourcery.com>

        * libbdf.h: Regenerate.
        * bfd-in2.h: Regenerate.
        * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
        BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.

2005-09-01  Dmitry Diky <diwil@spec.ru>

        * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
        local symbols and move it to
        (msp430_elf_relax_adjust_locals): New function - walk over the
        sections in the bfd and adjust relocations as necessary.

2005-08-31  DJ Delorie  <dj@redhat.com>

        * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
        address operator, as that breaks GCC's strict aliasing rules.
        (elf_i386_size_dynamic_sections): Avoid the need for type
        punning.
        * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
        & address operator, as that breaks GCC's strict aliasing
        rules.
        (elf_x86_64_size_dynamic_sections): Avoid the need for type
        punning.

2005-08-30  Phil Edwards  <phil@codesourcery.com>

        * config.bfd (i[3-7]86-*-vxworks):  Match vxworks* instead.

2005-08-29  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/1247
        * elfxx-ia64.c (allocate_fptr): Check undefined symbol.

2005-08-29  Steven J. Hill <sjhill@realitydiluted.com>

        * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
        'value' to avoid compile time warning message.

2005-08-26  Christian Groessler  <chris@groessler.org>

        * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
        of HOWTO.
        (coff_z8k_select_reloc): Remove.
        (SELECT_RELOC): Remove.
        (coff_z8k_reloc_type_lookup): New function.
        (coff_bfd_reloc_type_lookup): Define.
        * configure.in: Add cofflink.lo to z8kcoff_vec.
        * configure: Regenerate.
        * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
        (bfd_install_relocation): Don't clear reloc_entry->addend for
        coff-z8k target.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.

2005-08-25  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

        * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.

2005-08-24  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/1208
        * elf-hppa.h (elf_hppa_relocate_section): Print out the name
        of unresolvable relocation.
        * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
        * elf32-arm.c (elf32_arm_relocate_section): Likewise.
        * elf32-i386.c (elf_i386_relocate_section): Likewise.
        * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
        * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
        * elf32-s390.c (elf_s390_relocate_section): Likewise.
        * elf32-sh.c (sh_elf_relocate_section): Likewise.
        * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
        * elf64-s390.c (elf_s390_relocate_section): Likewise.
        * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
        * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.

2005-08-18  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

        * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
        to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.

2005-08-18  Alan Modra  <amodra@bigpond.net.au>

        * coff-a29k.c: Delete.
        * cpu-a29k.c: Delete.
        * Makefile.am: Remove mention of a29k files.
        * aoutf1.h: Remove a29k support.
        * aoutx.h: Likewise.
        * archures.c: Likewise.
        * coffcode.h: Likewise.
        * config.bfd: Likewise.
        * configure.in: Likewise.
        * ieee.c: Likewise.
        * mipsbsd.c: Likewise.
        * pdp11.c: Likewise.
        * sparclynx.c: Likewise.
        * targets.c: Likewise.
        * Makefile.in: Regenerate.
        * configure: Regenerate.
        * bfd-in2.h: Regenerate.
        * po/SRC-POTFILES.in: Regenerate.

2005-08-18  Alan Modra  <amodra@bigpond.net.au>

        * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
        zero size dynamic variables.
        * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
        * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
        * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
        * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
        * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
        * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
        * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
        * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
        * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
        * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
        * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
        * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
        * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
        * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
        * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
        * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.

2005-08-17  H.J. Lu  <hongjiu.lu@intel.com>

        PR binutils/1179
        * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
        instead of vma.
        (_bfd_dwarf2_find_line): Likewise.

2005-08-17  Alan Modra  <amodra@bigpond.net.au>

        * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
        SEC_LINKER_CREATED.
        (mmix_elf_final_link): Check that section hasn't already been
        removed before removing.
        * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
        (mmo_canonicalize_symtab): Likewise for reg section.

2005-08-17  Alan Modra  <amodra@bigpond.net.au>

        * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
        * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
        without any got section.

2005-08-17  Danny Smith  <dannysmith@users.sourceforge.net>

        * cofflink.c (_bfd_coff_generic_relocate_section): Correct
        comment.

2005-08-17  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (_bfd_elf_define_linkage_sym): Don't call
        bfd_elf_link_record_dynamic_symbol.  Call elf_backend_hide_symbol.
        (_bfd_elf_link_renumber_dynsyms): Formatting.
        (struct elf_gc_sweep_symbol_info): New.
        (elf_gc_sweep_symbol): Rewrite.
        (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
        Call _bfd_elf_link_renumber_dynsyms.
        (bfd_elf_gc_sections): Adjust elf_gc_sweep call.

2005-08-16  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
        when relocatable.

2005-08-15  Bob Wilson  <bob.wilson@acm.org>

        * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
        of EM_XTENSA and EM_XTENSA_OLD.

2005-08-16  Alan Modra  <amodra@bigpond.net.au>

        * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
        * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
        from..
        (_bfd_elf_create_got_section): ..here.
        (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
        (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
        * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
        _bfd_elf_define_linkage_sym.
        * elf32-frv.c (_frv_create_got_section): Likewise.
        * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.

2005-08-15  Paul Brook  <paul@codesourcery.com>

        * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
        R_ARM_PC24.

2005-08-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

        PR ld/1135
        * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
        .plt, .dlt, .sdata, .sbss and .tbss.

2005-08-12  Dmitry Diky  <diwil@spec.ru>

        * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
        referenced by .section + DISPLACEMENT.

2005-08-10  James E. Wilson  <wilson@specifix.com>

        * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
        DW_OP_addr is only opcode in location before using it.

2005-08-09  H.J. Lu  <hongjiu.lu@intel.com>

        * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.

2005-08-09  Rodney Brown  <rbrown@bravurasolutions.com.au>
            Nick Clifton  <nickc@redhat.com>

        * aix5ppc-core.c (xcoff64_core_p): Constify return_value
        variable.  Also, do not use core_hdr macro as it evaluates to a
        cast of an lvalue which is no longer supported by GCC 4.0.

2005-08-08  Eric Dönges <Eric.Doenges@betty-tv.com>

        * archures.c (bfd_mach_msp21): New MSP430 machine number.
        * bfd-in2.h: Regenerate.
        * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
        variants.

2005-08-07  Nick Clifton  <nickc@redhat.com>
            Paul Brook  <paul@codesourcery.com>

        PR 1147
        * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
        (elf32_arm_close_and_cleanup): New function - walk over the
        sections in the bfd that is being closed removing them from the
        list of recorded sections.
        (unrecord_section_via_map_over_sections): New helper function.
        (record_section_with_arm_elf_section_data): Call bfd_malloc
        instead of bfd_alloc.  Remove unneeded abfd parameter.
        (elf32_arm_new_section_hook): Do not pass bfd to
        record_section_with_arm_elf_section_data.

        * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
        already defined by the target.

2005-08-05  Fred Fish  <fnf@specifix.com>

        * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
        to determine how many bytes to read from each rangelist entry.

2005-08-05  H.J. Lu  <hongjiu.lu@intel.com>

        * bfd.c (bfd_hide_symbol): New.
        * bfd-in2.h: Regenerated.

2005-08-04  H.J. Lu  <hongjiu.lu@intel.com>

        * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
        large common symbol and a normal common symbol, always turn
        the large common symbol into a normal one.

2005-08-04  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
        with sym.
        (ppc_elf_relocate_section): Adjust for above.
        (create_sdata_sym): New function.
        (ppc_elf_create_linker_section): Call it.
        (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
        Create sdata syms for all SDA relocs.
        (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
        and _SDA2_BASE_.
        (ppc_elf_set_sdata_syms): Delete.
        * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
        and DT_FINI tags unless associated section has input.
        (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
        (_bfd_elf_provide_section_bound_symbols): Delete.
        * bfd-in.h (_bfd_elf_provide_symbol): Delete.
        (_bfd_elf_provide_section_bound_symbols): Delete.
        * bfd-in2.h: Regenerate.

2005-08-04  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
        * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
        * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
        * bfd-in2.h: Regenerate.

2005-08-03  H.J. Lu  <hongjiu.lu@intel.com>

        * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
        only if it isn't NULL.

2005-08-03  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (elf_howto_table): Undo the overflow change for
        R_386_PC16 made on 2005-07-18.

        * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
        change for R_X86_64_PC16 made on 2005-07-18.

2005-08-03  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot.  Use
        elf.hgot throughout file.

2005-08-03  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
        _GLOBAL_OFFSET_TABLE_ for > 32k GOT.

2005-08-02  Andreas Schwab  <schwab@suse.de>

        * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
        (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
        changed.
        (allocate_dynrel_entries): Look only at GOT relocations when
        only_got is true.
        (elfNN_ia64_size_dynamic_sections): Set only_got to false before
        calling allocate_dynrel_entries.

2005-08-02  Nick Clifton  <nickc@redhat.com>

        PR 1147
        * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
        and make the mapcount field unsigned.
        (struct section_list): New: Used to keep track of which sections
        have an _arm_elf_section_data structure.
        (record_section_with_arm_elf_section_data): New function.
        (get_arm_elf_section_data): New function.
        (unrecord_section_with_arm_elf_section_data): New function.
        (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
        (elf32_arm_new_section_hook): Call
        record_section_with_arm_elf_section_data.
        (elf32_arm_write_section): Use get_arm_elf_section_data and
        unrecord_section_with_arm_elf_section_data.

2005-08-01  Richard Sandiford  <richard@codesourcery.com>

        * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
        of MIPS32 and MIPS64r2 as an extension of MIPS32r2.

2005-07-30  David Daney  <ddaney@avtrex.com>

        * elflink.c (elf_gc_sweep):  Set dynsymcount to correct value.

2005-07-29  David Daney  <ddaney@avtrex.com>

        * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook):  Ignore _gp_disp
        if it is in the *ABS* section.

2005-07-29  Paul Brook  <paul@codesourcery.com>

        * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.

2005-07-29  Paul Brook  <paul@codesourcery.com>

        * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
        * bfd-in2.h: Regeenrate.
        * libbfd.h: Regenerate.

2005-07-29  Pavel Kankovsky  <peak@argo.troja.mff.cuni.cz>

        * peXXigen.c (pe_print_edata): Compute the size of the export
        table from the size field in the DataDictionary and not the size
        of the section.  Some linkers embed the export table inside a
        larger section.

2005-07-29  Alan Modra  <amodra@bigpond.net.au>

        * elf-bfd.h (struct elf_backend_data): Add action_discarded.
        (enum action_discarded): Move from..
        * elflink.c (enum action_discarded): ..here.
        (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
        Remove target specific section checks.
        (elf_link_input_bfd): Adjust.
        * elfxx-target.h (elf_backend_action_discarded): Define.
        (elfNN_bed): Init new field.
        * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
        * bfd-in2.h: Regenerate.
        * elf-hppa.h (elf_hppa_action_discarded): New function.
        * elf32-hppa.c (elf_backend_action_discarded): Define.
        * elf64-hppa.c (elf_backend_action_discarded): Define.
        * elf32-ppc.c (ppc_elf_action_discarded): New function.
        (elf_backend_action_discarded): Define.

2005-07-27  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (fix_syms): Handle symbols defined in input sections.

2005-07-27  Jan Beulich  <jbeulich@novell.com>

        * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
        (elf64_x86_64_info_to_howto): Use them.

2005-07-27  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
        regardless of strength of previous definition.

2005-07-26  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
        (bfd_elf_gc_sections): Allow -gc-sections when -shared.
        * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.

2005-07-26  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (elf_gc_sweep): Move gcc_except_table code..
        (bfd_elf_gc_sections): ..to here.

2005-07-25  DJ Delorie  <dj@redhat.com>

        * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
        * libbfd.h: Regenerate.
        * bfd-in2.h: Regenerate.

        * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
        R_M32C_HI8, R_M32C_HI16.
        (m32c_reloc_map): Likewise.
        (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.

2005-07-25  Jan Hubicka  <jh@suse.cz>
            H.J. Lu  <hongjiu.lu@intel.com>

        * elf-bfd.h (_bfd_elf_large_com_section): New.
        * elf.c (_bfd_elf_large_com_section): New. Defined.

        * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
        (elf64_x86_64_elf_section_from_bfd_section): New.
        (elf64_x86_64_symbol_processing): New.
        (elf64_x86_64_common_definition): New.
        (elf64_x86_64_common_section_index): New.
        (elf64_x86_64_common_section): New.
        (elf64_x86_64_merge_symbol): New.
        (elf64_x86_64_additional_program_headers): New.
        (elf64_x86_64_special_sections): New.
        (elf_backend_section_from_bfd_section): New. Defined.
        (elf_backend_add_symbol_hook): Likewise.
        (elf_backend_common_section_index): Likewise.
        (elf_backend_common_section): Likewise.
        (elf_backend_common_definition): Likewise.
        (elf_backend_merge_symbol): Likewise.
        (elf_backend_special_sections): Likewise.
        (elf_backend_additional_program_headers): Likewise.

2005-07-25  H.J. Lu  <hongjiu.lu@intel.com>

        * elf-bfd.h (elf_backend_data): Add common_definition,
        common_section_index, common_section, and merge_symbol.
        (_bfd_elf_common_definition): New.
        (_bfd_elf_common_section_index): New.
        (_bfd_elf_common_section): New.

        * elf.c (elf_fake_sections): Don't clear sh_flags.

        * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
        if it is available.
        (is_global_data_symbol_definition): Call backend
        common_definition instead of checking SHN_COMMON.
        (elf_link_add_object_symbols): Likewise.
        (elf_link_output_extsym): Call backend common_section_index
        for common section index.
        (_bfd_elf_common_definition): New.
        (_bfd_elf_common_section_index): New.
        (_bfd_elf_common_section): New.

        * elfxx-target.h (elf_backend_common_definition): New.
        (elf_backend_common_section_index): New.
        (elf_backend_common_section): New.
        (elf_backend_merge_symbol): New.
        (elfNN_bed): Initialize common_definition, common_section_index,
        common_section, and merge_symbol.

        * section.c (BFD_FAKE_SECTION): New.
        (STD_SECTION): Use it.
        * bfd-in2.h: Regenerated.

2005-07-23  Olaf Hering <olh@suse.de>

        * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
        callback.

2005-07-21  Ralf Corsepius  <ralf.corsepius@rtems.org>

        * config.bfd: Remove i[3-7]86-*-rtemself*.
        Remove sparc-*-rtemself*.

2005-07-22  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>

        * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
        R_M32R_REL32.

2005-07-21  Ben Elliston  <bje@gnu.org>

        * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
        (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
        (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
        (cf-m68klynx.lo, m68klynx.lo): Remove targets.
        * Makefile.in: Regenerate.
        * cf-m68klynx.c: Remove.
        * m68klynx.c: Likewise.
        * configure.in (m68klynx_aout_vec): Remove vector.
        (m68klynx_coff_vec): Likewise.
        * configure: Regenerate.
        * targets.c (m68klynx_aout_vec): Remove extern.
        (m68klynx_coff_vec): Likewise.
        (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
        * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.

2005-07-20  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>

        * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
        (m32r_reloc_map): Likewise.
        (m32r_elf_relocate_section): Likewise.
        (m32r_elf_gc_sweep_hook): Likewise.
        (m32r_elf_check_relocs): Likewise.

2005-07-18  Nick Clifton  <nickc@redhat.com>

        * reloc.c: Add M32C and MS1 relocs.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.

2005-07-18  Nick Clifton  <nickc@redhat.com>

        * config.bfd: Move m32c entry to correct location.
        * archures.c: Likewise.
        * configure.in: Likewise.
        * configure: Regenerate.
        * targets.c: Move ms1 vector to correct location.

2005-07-18  Jan Beulich  <jbeulich@novell.com>

        * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
        for R_386_PC16.
        * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
        handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.

2005-07-16  Eric Botcazou  <ebotcazou@libertysurf.fr>

        PR ld/1021
        PR ld/1031
        * elflink.c (elf_link_add_object_symbols): Also append the version
        name to non-hidden absolute symbols that are functions.

2005-07-16  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void.  Remove hack
        for zero size sections.  Don't set .sbss syms here.
        * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.

2005-07-16  Alan Modra  <amodra@bigpond.net.au>

        * Makefile.am: Run "make dep-am".
        * Makefile.in: Regenerate.

2005-07-15  Bob Wilson  <bob.wilson@acm.org>

        * elf32-xtensa.c (vsprint_msg): Add prototype.
        (build_encoding_error_message): Delete.  Code moved into....
        (elf_xtensa_do_reloc): ....here, and changed to give better
        error messages for out of range literals.

2005-07-15  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
        (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
        defined in output sections.  Call bfd_elf_record_link_assignment.
        * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
        * bfd-in2.h: Regenerate.

2005-07-14  Jim Blandy  <jimb@redhat.com>

        Add support for m32c-*-elf (Renesas m32c and m16c).
        * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
        (ALL_MACHINES_CFILES): Add cpu-m32c.c.
        (BFD32_BACKENDS): Add elf32-m32c.lo.
        (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
        (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
        * Makefile.in: Regenerated.
        * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
        arch and mach codes.
        (bfd_m32c_arch): New arch info object.
        (bfd_archures_list): List bfd_m32c_arch.
        * bfd-in2.h: Regenerated.
        * config.bfd: Add case for the m32c.
        * configure.in: Add case for the m32c.
        * configure: Regenerated.
        * cpu-m32c.c, elf32-m32c.c: New files.
        * libbfd.h: Regenerated.
        * targets.c (bfd_elf32_m32c_vec): Declare.
        (_bfd_target_vector): List bfd_elf32_m32c_vec.

2005-07-14  Alan Modra  <amodra@bigpond.net.au>

        * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
        (_bfd_elf_provide_section_bound_symbols): Remove param name.
        Formatting.
        * bfd-in2.h: Regenerate.
        * elflink.c (bfd_elf_gc_sections): Don't call generic function.
        (_bfd_elf_provide_symbol): Formatting.
        (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
        create section relative syms.
        (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
        * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
        _bfd_elf_provide_section_bound_symbols.
        * reloc.c (bfd_mark_used_section): Delete.
        (bfd_generic_gc_sections): Don't call the above.

2005-07-14  Paul Woegerer <paul.woegerer@nsc.com>

        PR 1063
        * cache.c (bfd_last_cache): Initialise to NULL.

2005-07-14  Daniel Marques  <marques@cs.cornell.edu>
            Nick Clifton  <nickc@redhat.com>

        * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
        Alpha binaries and issue a helpful error message.
        (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
        symbol index to 15 to allow for binaries produced by DEC
        compilers.

2005-07-13  Steve Ellcey  <sje@cup.hp.com>

        * bfd.m4 (BFD_NEED_DECLARATION): Remove.

2005-07-12  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
        when !can_plt_call.

2005-07-12  Alan Modra  <amodra@bigpond.net.au>

        * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.

2005-07-12  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.

2005-07-11  H.J. Lu  <hongjiu.lu@intel.com>

        * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
        change.

2005-07-08  Paul Koning  <pkoning@equallogic.com>

        * dwarf2.c (read_address): Check sign_extend_vma to handle targets
        where addresses are sign extended.

2005-07-08  Ralf Corsepius <ralf.corsepius@rtems.org>

        * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
        Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
        i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
        sparc*-*-rtemsaout* as removed

2005-07-08  Alan Modra  <amodra@bigpond.net.au>

        * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
        of the usual sections are found.
        * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
        Strip .dynbss if it is zero size.
        * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
        * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
        * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
        * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
        .dynsbss.
        (i370_elf_finish_dynamic_sections): Don't attempt to write .got
        when it is zero size.
        * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
        of .dynbss and zero size sections.
        * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
        it is zero size.
        * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy.  Strip
        .dynbss if zero size.
        * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
        too.
        * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
        * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
        * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
        * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy.  Strip
        .plt.* and .got.plt.* if zero size.
        * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy.  Strip
        .got* and .dynbss if zero size.
        * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy.  Strip
        * elf64-ppc.c (create_linkage_sections): Create branch lookup table
        in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
        reloc section.
        (create_got_section): Always create new .got and .rela.got sections.
        (ppc64_elf_size_dynamic_sections): Tidy.  Strip .dynbss if zero size.
        * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
        * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
        * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
        dynamic bss sections correctly.
        * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
        * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy.  Strip
        .dynbss if zero size.

2005-07-08  Ben Elliston  <bje@au.ibm.com>

        * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
        when ANSI_PROTOTYPES is defined.  Remove #ifdef logic.

2005-07-07  H.J. Lu  <hongjiu.lu@intel.com>

        * elf-bfd.h (elf_backend_data): Add special_sections.

        * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
        first.

        * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
        (elf_backend_special_sections): New. Defined.
        * elf32-m32r.c: Likewise.
        * elf32-m68hc11.c: Likewise.
        * elf32-m68hc12.c: Likewise.
        * elf32-mcore.c: Likewise.
        * elf32-sh64.c: Likewise.
        * elf32-v850.c: Likewise.
        * elf32-xtensa.c: Likewise.
        * elf64-alpha.c: Likewise.
        * elf64-hppa.c: Likewise.
        * elf64-ppc.c: Likewise.
        * elf64-sh64.c: Likewise.
        * elfxx-ia64.c: Likewise.
        * elfxx-mips.c: Likewise.
        * elfxx-mips.h: Likewise.

        * elfxx-target.h (elf_backend_special_sections): New.
        (elfNN_bed): Initialize special_sections.

2005-07-07  Bob Wilson  <bob.wilson@acm.org>

        * xtensa-modules.c: Update tables with Xtensa MMU features.

2005-07-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * elf32-xtensa.c (vsprint_msg): Add format attribute.  Fix
        format bugs.
        * vms.h (_bfd_vms_debug): Add format attribute.
        (_bfd_vms_debug, _bfd_hexdump): Fix typos.

2005-07-07  H.J. Lu  <hongjiu.lu@intel.com>

        PR 975
        * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
        symbol with default visibility is local.

2005-07-07  Ben Elliston  <bje@gnu.org>

        * config.bfd: Mark m68*-*-rtemscoff as obsolete.

2005-07-06  H.J. Lu  <hongjiu.lu@intel.com>

        * dwarf2.c (varinfo): Add addr.
        (lookup_symbol_in_variable_table): Also check addr.
        (scan_unit_for_symbols): Set addr for variable.
        (comp_unit_find_line): Updated.

2005-07-06  Nick Clifton  <nickc@redhat.com>

        * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
        message if an unknown reloc is encountered.
        (alpha_relocate_section): Likewise.

        * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
        with a missing howto field.

2005-07-06  Alan Modra  <amodra@bigpond.net.au>

        * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
        elfxx-sparc.c.

2005-07-05  Paul Brook  <paul@codesourcery.com>

        * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
        (ppc_elf_vxworks_get_sec_type_attr): New function.
        (elf_backend_special_sections): Remove vxwords definition.
        (elf_backend_get_sec_type_attr): Define for vxworks.

2005-07-05  Nick Clifton  <nickc@redhat.com>

        * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.

2005-07-05  Paul Brook  <paul@codesourcery.com>

        * config.bfd: Add separate case for ppc-vxworks.
        * configure: Regenerate.
        * configure.in: Include elf-vxworks.lo on ppc targets.
        * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
        .rela.plt.unloaded.
        * elf32-ppc.c: Add VxWorks target vec.  Include elf-vxworks.h.
        (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
        (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
        ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
        ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
        VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
        VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
        (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
        is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
        (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
        (ppc_elf_create_got): Create .got.plt for VxWorks.
        (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
        section for VxWorks.
        (ppc_elf_select_plt_layout): Handle VxWorks plt format.
        (allocate_got): VxWorks does not need a got header.
        (allocate_dynrelocs): Handle VxWorks plt format.
        (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
        VxWorks.  Handle VxWorks plt/got.
        (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
        (ppc_elf_vxworks_special_sections): New.
        (ppc_elf_vxworks_link_hash_table_create,
        ppc_elf_vxworks_add_symbol_hook,
        elf_i386_vxworks_link_output_symbol_hook,
        ppc_elf_vxworks_final_write_processing): New functions.
        * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
        (_bfd_target_vector): Use it.

2005-07-05  Jakub Jelinek  <jakub@redhat.com>

        * libbfd-in.h (struct artdata): Add extended_names_size field.
        * libbfd.h: Rebuilt.
        * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
        allocated object by bfd_zalloc.
        * coff64-rs6000.c (xcoff64_archive_p): Likewise.
        * ecoff.c (_bfd_ecoff_archive_p): Likewise.
        * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
        (get_extended_arelt_filename): Fail if index is bigger or equal to
        extended_names_size.
        (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
        get_extended_arelt_filename already did that.
        (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
        Allocate one extra byte and clear it, in case extended names table
        is not terminated.

        * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
        bfd_zalloc2): New prototypes.
        * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
        * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
        * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
        * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
        elf_map_symbols, map_sections_to_segments,
        assign_file_positions_for_segments, copy_private_bfd_data,
        swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
        where appropriate.
        * bfd-in2.h: Rebuilt.
        * libbfd.h: Rebuilt.

        * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
        verdef or verneed section.
        (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
        verneed sections gracefully.
        * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
        bogus relocation values.
        * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
        * elf64-s390.c (elf_s390_info_to_howto): Likewise.
        * elf32-s390.c (elf_s390_info_to_howto): Likewise.
        * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
        * elfxx-ia64.c (lookup_howto): Likewise.

        * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
        the end of strtab and clear it.
        (elf_read): Remove.

2005-07-05  Nick Clifton  <nickc@redhat.com>

        * po/vi.po: New Vietnamese translation.
        * configure.in (ALL_LINGUAS): Add vi.
        * configure: Regenerate.

2005-07-05  Peter S. Mazinger <ps.m@gmx.net>

        * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
        touchup logic like i386/ppc.

2005-07-05  Alan Modra  <amodra@bigpond.net.au>

        * elf.c (special_sections): Move const qualifier.
        (special_sections_b..special_sections_t): Likewise.
        * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
        const.
        (elf32_arm_symbian_special_sections): Move const qualifier.
        * elf32-m32r.c: Similarly.
        * elf32-m68hc11.c: Similarly.
        * elf32-m68hc12.c: Similarly.
        * elf32-mcore.c: Similarly.
        * elf32-ppc.c: Similarly.
        * elf32-sh64.c: Similarly.
        * elf32-v850.c: Similarly.
        * elf32-xtensa.c: Similarly.
        * elf64-alpha.c: Similarly.
        * elf64-hppa.c: Similarly.
        * elf64-ppc.c: Similarly.
        * elf64-sh64.c: Similarly.
        * elfxx-ia64.c: Similarly.
        * elfxx-mips.c: Similarly.

2005-07-04  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>

        * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
        info->executable instead of !info->shared where appropriate.

2005-07-04  Alan Modra  <amodra@bigpond.net.au>

        PR 1042
        * elf.c (assign_file_positions_for_segments): Remove excluded
        sections from the segment map.

2005-07-04  Alan Modra  <amodra@bigpond.net.au>

        PR 1004
        * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr.  Delete
        special_sections.
        (_bfd_elf_get_special_section): Declare.
        (bfd_elf_special_section): Update prototype.
        * elf.c (special_sections): Remove unused outer entries.
        (get_special_section): Delete.
        (_bfd_elf_get_special_section): New function.
        (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec".  Update
        special_sections indexing.
        (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
        * elf32-arm.c (symbian_special_sections_d): Delete.
        (symbian_special_sections_g, symbian_special_sections_h): Delete.
        (symbian_special_sections_i, symbian_special_sections_f): Delete.
        (symbian_special_sections_p): Delete.
        (elf32_arm_symbian_special_sections): Merge above to here.
        (elf32_arm_symbian_get_sec_type_attr): New function.
        (elf_backend_special_sections): Don't define.
        (elf_backend_get_sec_type_attr): Define.
        * elf32-m32r.c: Similarly to elf32-arm.c.
        * elf32-m68hc11.c: Likewise.
        * elf32-m68hc12.c: Likewise.
        * elf32-mcore.c: Likewise.
        * elf32-sh64.c: Likewise.
        * elf32-v850.c: Likewise.
        * elf32-xtensa.c: Likewise.
        * elf64-alpha.c: Likewise.
        * elf64-hppa.c: Likewise.
        * elf64-ppc.c: Likewise.
        * elf64-sh64.c: Likewise.
        * elfxx-ia64.c: Likewise.
        * elfxx-mips.c: Likewise.
        * elf32-ppc.c: Likewise.
        (bfd_elf_special_section ppc_alt_plt): New.  Use it if .plt loadable.
        * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
        (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
        (elf_backend_get_sec_type_attr): Define.
        * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
        (elf_backend_special_sections): Don't define.
        (elfNN_bed): Update.

2005-07-01  Nick Clifton  <nickc@redhat.com>

        * cpu-d10v.c: Update to ISO C90 style function declarations and
        fix formatting.
        * cpu-d30v.c: Likewsie.
        * cpu-i370.c: Likewsie.
        * cpu-xstormy16.c: Likewsie.
        * elf32-arc.c: Likewsie.
        * elf32-d10v.c: Likewsie.
        * elf32-d30v.c: Likewsie.
        * elf32-dlx.c: Likewsie.
        * elf32-i370.c: Likewsie.
        * elf32-i960.c: Likewsie.
        * elf32-ip2k.c: Likewsie.
        * elf32-m32r.c: Likewsie.
        * elf32-mcore.c: Likewsie.
        * elf32-openrisc.c: Likewsie.
        * elf32-or32.c: Likewsie.
        * elf32-pj.c: Likewsie.
        * elf32-v850.c: Likewsie.
        * elf32-xstormy16.c: Likewsie.

2005-07-01  Alan Modra  <amodra@bigpond.net.au>

        * elf64-alpha.c (elf64_alpha_create_got_section): Always create
        a new .got section.
        (elf64_alpha_create_dynamic_sections): Always make new sections
        by using bfd_make_section_anyway_with_flags.  Check that .got not
        already created.
        (elf64_alpha_check_relocs): Delete "got_created".  Use tdata->gotobj
        instead.

2005-06-30  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
        _SDA_BASE_ and _SDA2_BASE_ symbols.
        * elflink.c (_bfd_elf_provide_symbol): Correct comment.  Define
        sym if not def_regular.
        (_bfd_elf_provide_section_bound_symbols): Similarly.

2005-06-30  Ben Elliston  <bje@gnu.org>

        * config.bfd: Mark as obsolete:
            m68*-apollo-*
            m68*-apple-aux*
            m68*-bull-sysv*

2005-06-29  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
        .eh_frame specially..
        (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
        Don't recheck sections we have already marked.
        (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
        * section.c (struct bfd_section): Add gc_mark_from_eh.
        (STD_SECTION): Adjust.
        * ecoff.c (bfd_debug_section): Adjust.
        * bfd-in2.h: Regenerate.

2005-06-29  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (elf_gc_sweep): Do not refcount on sections that have
        not been processed by check_relocs.

2005-06-29  Paul Brook  <paul@codesourcery.com>

        * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
        * bfd-in2.h: Regenerate.
        * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
        relative.
        * elflink.c (bfd_elf_set_symbol): Add section argument.
        (_bfd_elf_provide_symbol): Ditto.
        (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.

2005-06-27  Carlos O'Donell <carlos@systemhalted.org>

        * elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
        Use bh_root, and hh.
        (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
        (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
        (struct elf32_hppa_link_hash_table): Use etab and bstab.
        (stub_hash_newfunc): Use hh.
        (hppa_link_hash_newfunc): Use hsh_cache.
        (elf32_hppa_link_hash_table_create): Use etab, and bstab.
        (elf32_hppa_link_hash_table_free): Use bstab.
        (hppa_stub_name): Use eh.
        (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
        (hppa_add_stub): Use bstab.
        (hppa_type_of_stub): Use eh.
        (hppa_build_one_stub): Use hh and bh_root.
        (elf32_hppa_copy_indirect_symbol): Use hdh_next.
        (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
        (elf32_hppa_gc_sweep_hook): Use hdh_next.
        (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
        (allocate_plt_static): Use etab.
        (allocate_dynrelocs): Use etab, and hdh_next.
        (readonly_dynrelocs): Use hdh_next.
        (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
        (get_local_syms): Use eh, bstab, and hh.
        (elf32_hppa_size_stubs): Use eh, bstab, and hh.
        (elf32_hppa_set_gp): Use etab.
        (elf32_hppa_build_stubs): Use bstab.
        (final_link_relocate): Use eh, bh_root.
        (elf32_hppa_relocate_section): Use elf, etab.
        (elf32_hppa_finish_dynamic_sections): Use etab.

2005-06-27  H.J. Lu  <hongjiu.lu@intel.com>

        * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
        the extra `;'.

2005-06-21  Carlos O'Donell <carlos@systemhalted.org>

        * elf32-hppa.c (hppa_elf_hash_entry): Define.
        (hppa_stub_hash_entry): Define.
        (stub_hash_newfunc): Rename variables.
        (hppa_link_hash_newfunc): Likewise.
        (elf32_hppa_link_hash_table_free): Likewise.
        (hppa_stub_name): Likewise.
        (hppa_get_stub_entry): Likewise.
        (hppa_add_stub): Likewise.
        (hppa_type_of_stub): Likewise.
        (hppa_build_one_stub): Likewise.
        (hppa_size_one_stub): Likewise.
        (elf32_hppa_create_dynamic_sections): Likewise.
        (elf32_hppa_copy_indirect_symbol): Likewise.
        (elf32_hppa_check_relocs): Likewise.
        (elf32_hppa_gc_mark_hook): Likewise.
        (elf32_hppa_gc_sweep_hook): Likewise.
        (elf32_hppa_grok_psinfo): Likewise.
        (elf32_hppa_hide_symbol): Likewise.
        (elf32_hppa_adjust_dynamic_symbol): Likewise.
        (allocate_dynrelocs): Likewise.
        (clobber_millicode_symbols): Likewise.
        (readonly_dynrelocs): Likewise.
        (elf32_hppa_size_dynamic_sections): Likewise.
        (get_local_syms): Likewise.
        (elf32_hppa_size_stubs): Likewise.
        (hppa_record_segment_addr): Likewise.
        (final_link_relocate): Likewise.
        (elf32_hppa_relocate_section): Likewise.
        (elf32_hppa_finish_dynamic_symbol): Likewise.

2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>

        PR 1025
        * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
        symbol.
        * elf32-arm.c (elf32_arm_check_relocs): Likewise.
        * elf32-avr.c (elf32_avr_check_relocs): Likewise.
        * elf32-cris.c (cris_elf_check_relocs): Likewise.
        * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
        * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
        * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
        * elf32-frv.c (elf32_frv_check_relocs): Likewise.
        * elf32-i370.c (i370_elf_check_relocs): Likewise.
        * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
        * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
        * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
        * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
        * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
        * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
        * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
        * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
        * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
        * elf32-s390.c (elf_s390_check_relocs): Likewise.
        * elf32-sh.c (sh_elf_check_relocs): Likewise.
        * elf32-v850.c (v850_elf_check_relocs): Likewise.
        * elf32-vax.c (elf_vax_check_relocs): Likewise.
        * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
        * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
        * elf64-s390.c (elf_s390_check_relocs): Likewise.
        * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
        * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
        * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.

2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>

        PR 1022
        * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
        symbol.

2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>

        PR 1025
        * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
        * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.

2005-06-18  H.J. Lu  <hongjiu.lu@intel.com>

        * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
        BFD_RELOC_X86_64_GOTPC32.
        * bfd-in2.h: Regenerated.

2005-06-17  Jakub Jelinek  <jakub@redhat.com>

        * elf.c (bfd_section_from_shdr): Kill bogus warning.

        * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
        symbol, relocation, group or versym sections.

        * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
        is NULL.
        * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
        doesn't point into the section.

2005-06-17  Jan Beulich  <jbeulich@novell.com>

        * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
        and BFD_RELOC_X86_64_GOTPC32.
        * libbfd.h (bfd_reloc_code_real_names): Likewise.
        * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
        R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
        (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
        and R_X86_64_GOTPC32.
        (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
        (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
        R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
        (elf64_x86_64_relocate_section): Likewise.
        (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.

2005-06-15  Mark Kettenis  <kettenis@gnu.org>

        * archive.c: Include "libiberty.h".

2005-06-15  Nick Clifton  <nickc@redhat.com>

        * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
        produced by the GreenHills toolchain can be assimilated.

2005-06-14  Steve Ellcey  <sje@cup.hp.com>

        * som.c (som_find_inliner_info): New.

2005-06-14  H.J. Lu  <hongjiu.lu@intel.com>

        * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.

2005-06-14  Jakub Jelinek  <jakub@redhat.com>

        * elf.c (bfd_section_from_shdr): Fail if name is NULL.
        Prevent endless recursion on broken objects.

        * archive.c (do_slurp_coff_armap): Check for overflows.

2005-06-10  Daniel Jacobowitz  <dan@codesourcery.com>

        * elfcode.h (elf_write_relocs): Do nothing if there are no
        relocations.

2005-06-10  Alan Modra  <amodra@bigpond.net.au>

        * dwarf2.c (decode_line_info): Revert last change.  Instead set
        initial low_pc to -1 to avoid need to test whether loc_pc has
        been set.

2005-06-09  Christopher Faylor  <cgf@timesys.com>

        * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
        either SEC_ALLOC OR SEC_LOAD.

2005-06-09  Christopher Faylor  <cgf@timesys.com>

        * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
        section header.  Do not add STYP_NOLOAD since it does not appear to be
        a valid PE flag.

2005-06-09  H.J. Lu  <hongjiu.lu@intel.com>

        PR 1000
        * dwarf2.c (lookup_address_in_line_info_table): Restore code
        handling NULL function info, removed with 2005-04-03 change.

2005-06-08  Mark Mitchell  <mark@codesourcery.com>

        * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.

2005-06-09  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (elf_mark_used_section): Delete.
        (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
        * reloc.c (bfd_mark_used_section): New function.
        (bfd_generic_gc_sections): Call bfd_mark_used_section.

2005-06-08  Alan Modra  <amodra@bigpond.net.au>

        * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
        (bfd_fdopenr): Same.

2005-06-07  Mark Mitchell  <mark@codesourcery.com>

        * opncls.c (bfd_fdopenr): Add missing break statements.

2005-06-07  Mark Mitchell  <mark@codesourcery.com>

        * opncls.c (bfd_fopen): New API.
        (bfd_openr): Use it.
        (bfd_fdopenr): Likewise.
        * bfd-in2.h: Regenerated.

2005-06-07  Aldy Hernandez  <aldyh@redhat.com>
            Michael Snyder  <msnyder@redhat.com>
            Stan Cox  <scox@redhat.com>

        * Makefile.am (ALL_MACHINES): Add ms1 support.
        (ALL_MACHINES_CFILES): Same.
        (BFD32_BACKENDS): Same.
        (BFD32_BACKENDS_CFILES): Same.

        * Makefile.in: Regenerate.

        * archures.c (bfd_architecture): Add ms1 entries.
        Externalize bfd_ms1_arch.
        (bfd_archures_list): Add bfd_ms1_arch.

        * bfd-in2.h: Regenerate.

        * cpu-ms1.c: New file.

        * elf32-ms1.c: New file.

        * targets.c: Define extern of bfd_elf32_ms1_vec.
        Add bfd_elf32_ms1_vec to _bfd_target_vector.

        * configure.in: Add bfd_elf32_ms1_vec case.

        * configure: Regenerate.

        * config.bfd: Add ms1-*-elf to table.

2005-06-07  Zack Weinberg  <zack@codesourcery.com>

        * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.

2005-06-07  Alan Modra  <amodra@bigpond.net.au>

        * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
        * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.

2005-06-06  H.J. Lu  <hongjiu.lu@intel.com>

        PR 990
        * bfd.c (bfd_find_line): New.

        * dwarf2.c (comp_unit): Add variable_table.
        (funcinfo): Add file, line, and sec.
        (varinfo): New.
        (lookup_symbol_in_function_table): New.
        (lookup_symbol_in_variable_table): New.
        (scan_unit_for_functions): Renamed to ...
        (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
        DW_TAG_variable.
        (comp_unit_find_nearest_line): Updated.
        (comp_unit_find_line): New.
        (_bfd_dwarf2_find_line): New.

        * elf-bfd.h (_bfd_elf_find_line): New.
        (_bfd_generic_find_line): New. Defined.

        * elf.c (_bfd_elf_find_line): New.

        * libbfd-in.h (_bfd_dwarf2_find_line): New.
        (_bfd_generic_find_line): New.

        * bfd-in2.h: Regenerated.
        * libbfd.h: Likewise.

        * libbfd.c (_bfd_generic_find_line): New.

        * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
        with _bfd_generic_find_line.
        (bfd_target): Add _bfd_find_line.

2005-06-06  H.J. Lu  <hongjiu.lu@intel.com>

        * dwarf2.c (decode_line_info): Properly set low_pc.

2005-06-06  Alan Modra  <amodra@bigpond.net.au>

        * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
        case, include addend when indexing .opd section map.
        (ppc64_elf_edit_opd): Add no_opd_opt param.  Do nothing besides
        clear opd_adjust array if no_opd_opt set.  Tidy code.
        Ignore zero size .opd.  Check bfd_alloc return value.
        (ppc_stub_name): Return immediately on bfd_malloc fail.
        * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.

2005-06-04  H.J. Lu  <hongjiu.lu@intel.com>

        * dwarf2.c (comp_unit): Fix a typo in comment.

2005-06-03  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

        * elf32-vax.c (rtype_to_howto): Remove PARAMS.
        (reloc_type_lookup): Dito.
        (elf_vax_discard_copies): Dito.
        (elf_vax_instantiate_got_entries): Dito.
        (elf_vax_link_hash_traverse): Dito.
        (elf_vax_link_hash_newfunc): Dito.
        (elf_vax_link_hash_table_create): Dito.
        (elf32_vax_set_private_flags): Dito.
        (elf32_vax_merge_private_bfd_data): Dito.
        (elf32_vax_print_private_bfd_data): Dito.
        (elf_vax_check_relocs): Dito.
        (elf_vax_gc_mark_hook): Dito.
        (elf_vax_gc_sweep_hook): Dito.
        (elf_vax_size_dynamic_sections): Dito.
        (elf_vax_discard_copies): Dito.
        (elf_vax_instantiate_got_entries): Dito.
        (elf_vax_relocate_section): Dito.
        (elf_vax_finish_dynamic_symbol): Dito.
        (elf_vax_finish_dynamic_sections): Dito.
        (elf_vax_hash_table): Break-up of line isn't needed.
        (elf_vax_check_relocs): Remove leading whitespace
        (elf_vax_relocate_section): Remove redundant whitespace
        (elf_vax_link_hash_newfunc): Don't cast NULL.
        (elf_vax_link_hash_table_create): Dito.
        * cpu-vax.c (bfd_vax_arch) Remove a trailing space.

2005-06-03  Alan Modra  <amodra@bigpond.net.au>

        PR 568
        * configure.in: Bump version
        * configure: Regenerate.
        * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
        discarded section sym refs and kill linker output.
        * simple.c (simple_dummy_einfo): New function.
        (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.

        * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
        for all reloc types.

2005-06-02  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
        restrictive of func code and func descr for undefined syms as well
        as defined.

2005-05-31  Jim Blandy  <jimb@redhat.com>

        * Makefile.am: Regenerate dependencies with 'make dep-am'.
        * Makefile.in: Regenerate.

2005-05-31  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
        (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
        (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
        (elf64_alpha_want_plt): Update to match.
        (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
        (elf64_alpha_relax_with_lituse): Likewise.  Handle JSRDIRECT.

2005-05-31  Zack Weinberg  <zack@codesourcery.com>

        * elf32-arm.c (elf32_arm_reloc_type_lookup)
        (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
        Use ISO C90 function declaration style.

2005-05-31  James E Wilson  <wilson@specifixinc.com>

        * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
        header PF_R flag on PT_LOAD segments.

2005-05-30  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
        the zero index relocs produced by elf64_alpha_relax_tls_get_addr.

2005-05-29  Richard Henderson  <rth@redhat.com>

        * configure.in (--enable-secureplt): New.
        * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
        (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
        (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
        (elf64_alpha_use_secureplt): New.
        (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
        (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
        (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
        (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
        (struct alpha_elf_link_hash_entry): Add plt_offset.
        (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
        (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
        (PLT_ENTRY_WORD3): Remove.
        (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
        on .plt and create .got.plt.
        (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
        (get_got_entry): Initialize plt_offset.
        (elf64_alpha_want_plt): New.
        (elf64_alpha_check_relocs): Use it.
        (elf64_alpha_adjust_dynamic_symbol): Likewise.  Don't allocate
        plt entries here.
        (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
        error as user error.
        (elf64_alpha_size_plt_section_1): Allocate one plt entry per
        got subsection.
        (elf64_alpha_size_plt_section): Size .got.plt section.
        (elf64_alpha_size_rela_got_1): Don't allocate relocations if
        plt entries used.
        (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
        Add PLTRO DYNAMIC entry.
        (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
        (elf64_alpha_finish_dynamic_sections): Likewise.

2005-05-28  David Daney  <ddaney@avtrex.com>

        * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections):  Move
        calculation of DT_RELSZ to occur after all dynamic relocations
        are created.

2005-05-28  Eli Zaretskii  <eliz@gnu.org>

        * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
        * config.in, configure: Regenerate.

2005-05-26  Mark Kettenis  <kettenis@gnu.org>
            Maciej W. Rozycki  <macro@linux-mips.org>

        * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
        stop processing of options if one of invalid size is
        encountered.
        (_bfd_mips_elf_section_from_shdr): Likewise.
        (_bfd_mips_elf_fake_sections): Reset the type of empty special
        sections.

2005-05-26  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
        plt_old_section, plt_old_value.
        (elf64_alpha_adjust_dynamic_symbol): Don't set it.
        (elf64_alpha_size_plt_section_1): Don't use it.

2005-05-26  Jakub Jelinek  <jakub@redhat.com>

        * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
        first shdr has sh_size == 0.  Fail if e_shnum is large to cause
        arithmetic overflow when allocating the i_shdr array.
        Sanity check sh_link and sh_info fields.  Fix e_shstrndx sanity check.

2005-05-25  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c: Update all function definitions to ISO C.  Remove
        all function prototypes; rearrange functions into def-use order.

2005-05-25  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
        in the presence of deleting elements.
        (elf64_alpha_size_got_sections): Zero dead got section size.

2005-05-23  Fred Fish  <fnf@specifixinc.com>

        * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
        (struct funcinfo): Add caller_func, caller_file, caller_line.
        tag, and nesting_level members.
        (lookup_address_in_function_table): Change first passed parameter
        from "struct funcinfo *" to "struct comp_unit *".
        (lookup_address_in_function_table): Dereference unit to find function
        table.
        (lookup_address_in_function_table): Traverse the function list to
        create a chain of inlined functions back to the first non inlined
        function.
        (scan_unit_for_functions): Remember tag and nesting level.  Handle
        DW_AT_call_file and DW_AT_call_line.
        (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
        call to pass unit pointer instead of function table pointer.  For
        inlined functions, save pointer to the inliner chain.
        (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
        (_bfd_dwarf2_find_inliner_info): New function that returns information
        from the inliner chain after a call to bfd_find_nearest_line.

        * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
        * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
        NAME##_find_inliner_info.
        (bfd_target): Add _bfd_find_inliner_info.
        * bfd-in2.h: Regenerate.

        * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
        macro that always returns bfd_false.
        (_bfd_dwarf2_find_inliner_info): Declare.
        * libbfd.h: Regenerate.

        * elf32-arm.c (elf32_arm_find_inliner_info): New function
        that calls _bfd_dwarf2_find_inliner_info.
        (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.

        * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
        that calls _bfd_dwarf2_find_inliner_info.
        * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
        * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
        _bfd_mips_elf_find_inliner_info.
        * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
        * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.

        * elf.c (_bfd_elf_find_inliner_info): New function that calls
        _bfd_dwarf2_find_inliner_info.
        * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
        * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
        _bfd_elf_find_inliner_info.

        * coffgen.c (coff_find_inliner_info): New function that
        calls _bfd_dwarf2_find_inliner_info.
        * libcoff-in.h (coff_find_inliner_info): Declare.
        * libcoff.h: Regenerate.
        * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
        (pmac_xcoff_vec) Ditto.
        * coff64-rs6000.c (rs6000coff64_vec): Ditto.
        (aix5coff64_vec): Ditto.

        * aout-target.h (MY_find_inliner_info): Define as
        _bfd_nosymbols_find_inliner_info.
        * aout-tic30.c (MY_find_inliner_info): Ditto.
        * binary.c (binary_find_inliner_info): Ditto.
        * i386msdos.c (msdos_find_inliner_info): Ditto.
        * ihex.c (ihex_find_inliner_info): Ditto.
        * libaout.h (aout_32_find_inliner_info): Ditto.
        * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
        * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
        * mmo.c (mmo_find_inliner_info): Ditto.
        * nlm-target.h (nlm_find_inliner_info): Ditto.
        * pef.c (bfd_pef_find_inliner_info): Ditto.
        * ppcboot.c (ppcboot_find_inliner_info): Ditto.
        * srec.c (srec_find_inliner_info): Ditto.
        * tekhex.c (tekhex_find_inliner_info): Ditto.
        * versados.c (versados_find_inliner_info): Ditto.
        * xsym.c (bfd_sym_find_inliner_info): Ditto.

        * ieee.c (ieee_find_inliner_info): New function that always
        returns FALSE.
        * oasys.c (oasys_find_inliner_info): Ditto.
        * vms.c (vms_find_inliner_info): Ditto.

2005-05-24  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
        force old plt layout.

2005-05-22  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
        sections.
        (elf64_alpha_check_relocs): Likewise.
        (elf64_alpha_relocate_section): Don't emit dynamic relocations to
        non-allocated sections.

2005-05-22  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
        undefweak to use zero register.  Call elf64_alpha_relax_got_load
        if not all uses removed.
        (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
        (elf64_alpha_relax_section): Handle undefweak symbols.
        (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
        (elf64_alpha_size_rela_got_1): Likewise.
        (elf64_alpha_relocate_section): Likewise.

2005-05-22  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (elf64_alpha_relax_section): Only operate
        on SEC_CODE sections.

2005-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

        * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
        unsigned int *.
        (som_write_space_strings): Change type of tmp_space and p to char *.
        (som_write_symbol_strings): Likewise.  Also change type of comp to
        char *comp[4].
        (som_begin_writing): Change type of strings_size to unsigned int.
        (som_finish_writing): Likewise.
        (som_slurp_reloc_table): Change type of external_relocs to unsigned
        char *.
        * som.h (struct som_section_data_struct): Change type of reloc_stream
        field to unsigned char *.

2005-05-20  Daniel Jacobowitz  <dan@codesourcery.com>

        * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
        copy relocations for VxWorks.

2005-05-20  Daniel Jacobowitz  <dan@codesourcery.com>

        * elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
        has_sda_refs.
        (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
        (ppc_elf_check_relocs): Set has_sda_refs.
        (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
        copy relocations.  Use has_sda_refs to place variables in .sbss.
        (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
        .sbss.

2005-05-20  Bob Wilson  <bob.wilson@acm.org>

        * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
        xtensa_default_isa is initialized.

2005-05-20  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
        for second and subsequent list entries.  Only allocate multiple
        glink stubs when shared or pie.
        (ppc_elf_finish_dynamic_symbol): Break out early when only one
        glink stub is needed.

2005-05-19  Zack Weinberg  <zack@codesourcery.com>

        * Makefile.am: Have 'all' depend on 'info'.
        * Makefile.in: Regenerate.

2005-05-19  Alan Modra  <amodra@bigpond.net.au>

        * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
        init_offset.  Add init_got_refcount, init_plt_refcount,
        init_got_offset and init_plt_offset.
        * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
        (_bfd_elf_link_hash_hide_symbol): Likewise.
        (_bfd_elf_link_hash_table_init): Likewise.
        * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
        * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
        * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
        (bfd_elf_size_dynamic_sections): Likewise.
        * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
        (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
        LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
        (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
        LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
        (struct plt_entry): New.
        (ppc_elf_link_hash_table_create): Set new init_plt fields.
        (ppc_elf_copy_indirect_symbol): Handle merge of plt plist.  Don't
        use _bfd_elf_link_hash_copy_indirect.
        (update_plt_info, find_plt_ent): New functions.
        (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
        and adjust for use of plt list rather than refcount.
        (ppc_elf_gc_sweep_hook): Likewise.
        (ppc_elf_tls_optimize): Likewise.
        (ppc_elf_adjust_dynamic_symbol): Likewise.
        (allocate_dynrelocs): Likewise.
        (ppc_elf_relax_section): Likewise.
        (ppc_elf_relocate_section): Likewise.  Adjust R_PPC_PLTREL24 addends
        when performing a relocatable link.
        (ppc_elf_finish_dynamic_symbol): Likewise.  Write .glink stubs here..
        (ppc_elf_finish_dynamic_sections): ..rather than here.  Use new
        pic resolver stub.

2005-05-19  Alan Modra  <amodra@bigpond.net.au>

        * elf.c (assign_file_positions_for_segments): Use maximum of
        maxpagesize and section alignment when adjusting initial
        segment offset and section offsets.

2005-05-18  Zack Weinberg  <zack@codesourcery.com>

        * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
        unconditional.

2005-05-18  H.J. Lu  <hongjiu.lu@intel.com>

        * elf.c (group_signature): Undo the last change. Check if the
        symbol table section is correct.

2005-05-17  Zack Weinberg  <zack@codesourcery.com>

        * elf32-arm.c: Wherever possible, use official reloc names
        from AAELF.
        (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
        (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
        (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
        (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
        (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
        (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
        elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
        Add many new relocations from AAELF.
        (elf32_arm_howto_from_type): Update to match.
        (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
        R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
        R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
        (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
        (elf32_arm_final_link_relocate): Add support for
        R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6.  Remove
        case entries redundant with default.

        * reloc.c: Reorganize ARM relocations.  Add Thumb
        assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
        BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
        Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
        BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
        Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
        * bfd-in2.h, libbfd.h: Regenerate.

2005-05-17  Daniel Jacobowitz  <dan@codesourcery.com>

        * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
        elf_shstrtab.
        * format.c (bfd_check_format_matches): Set output_has_begun
        for both_direction.
        * section.c (bfd_set_section_contents): Use bfd_write_p.  Remove
        special case for both_direction.

2005-05-17  Nick Clifton  <nickc@redhat.com>

        * elf.c (group_signature): Check for a group section which is
        actually a (corrupt) symbol table section in disguise and prevent
        an infinite loop from occurring.

2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>

        * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
        2005-02-16.

2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>

        * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
        predicate on slot 0 only if slot 0 isn't br.

2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>

        PR 797
        * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
        empty sdynbss section.
        * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.

2005-05-17  Tavis Ormandy <taviso@gentoo.org>

        * elf.c (bfd_section_from_shdr): Add sanity check when parsing
        dynamic sections.

2005-05-17  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (LIS_11. LIS_12): Define.
        (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
        (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
        for --data-plt when building non-pie executables.

2005-05-17  Nick Clifton  <nickc@redhat.com>

        * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
        the situation where a symbols's section is not known but a section
        relative R_ARM_RELATIVE reloc has to be generated for the Symbian
        OS.

        * elf32-v850.c (v850_elf_relocate_section): Move code to test for
        the presence of a symbol table to just before the symbol table is
        actually used.

2005-05-16  H.J. Lu  <hongjiu.lu@intel.com>

        PR 834
        * elfxx-ia64.c (elfNN_ia64_relax_br): New.
        (elfNN_ia64_relax_section): Use it.

2005-05-14  Mark Kettenis  <kettenis@gnu.org>

        * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
        of basename.

2005-05-14  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
        not DT_PPC_GLINK.
        (ppc_elf_finish_dynamic_sections): Likewise.

2005-05-13  Fred Fish  <fnf@specifixinc.com>

        * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
        * libbfd.h: Rebuilt.

2005-05-13  Bob Wilson  <bob.wilson@acm.org>

        * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
        periods in linkonce_kind values.

2005-05-12  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
        against protected function when building executable.

2005-05-12  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (LWZU_0_X_11): Delete.
        (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
        (ppc_elf_select_plt_layout): Set .got flags too.  Formatting.
        (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
        table.
        (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
        table.
        (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
        Generate .glink branch table and updated stubs.

2005-05-11  Alan Modra  <amodra@bigpond.net.au>

        * reloc.c (BFD_RELOC_HI16_PCREL): Define.
        (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
        * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
        (CROR_151515, CROR_313131): Delete.
        (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
        LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
        LWZU_0_X_11): Define.
        (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
        and R_PPC_REL16_HA entries.
        (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
        (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
        (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
        new_plt, and old_plt.
        (ppc_elf_create_dynamic_sections): Create .glink section.
        (ppc_elf_check_relocs): Set new_plt and old_plt.
        (ppc_elf_select_plt_layout): New function.
        (ppc_elf_tls_setup): Set plt output section elf type and flags.
        (allocate_got): Handle differences between old and new got layout.
        (allocate_dynrelocs): Likewise for plt.
        (ppc_elf_size_dynamic_sections): Likewise.  Allocate memory for
        .glink.  Don't allocate memory for old bss .plt.  Emit DT_PPC_GLINK.
        (ppc_elf_relax_section): Rename ppc_info to htab.  Handle .glink
        destination of R_PPC_PLTREL24 relocs.
        (ppc_elf_relocate_section): Handle new relocs and changed destination
        of R_PPC_PLTREL24.
        (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
        differences in layout.
        (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value.  Don't
        put a blrl in new got.  Write glink contents.
        * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
        * libbfd.h: Regenerate.
        * bfd-in2.h: Regenerate.

2005-05-11  Andreas Schwab  <schwab@suse.de>

        * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
        warning.

2005-05-10  H.J. Lu  <hongjiu.lu@intel.com>

        * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
        section if SEC_ALLOC isn't set.

2005-05-09  Kelley Cook  <kcook@gcc.gnu.org>

        * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
        * acinclude.m4: Don't sinclude accross.m4.
        * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.

2005-05-09  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
        (ppc64_elf_add_symbol_hook): Set has_dotsym.
        (ppc64_elf_check_directives): Only process syms when has_dotsym.
        (func_desc_adjust): Hide fake function descriptors when function
        code entry is defined.
        (adjust_opd_syms): Adjust for deleted_section becoming union field.

2005-05-09  Alan Modra  <amodra@bigpond.net.au>

        * elfcode.h (elf_object_p): Add more sanity checks on elf header.

2005-05-08  Dave Korn   <dave.korn@artimi.com>

        * coff-tic80.c:  Undefine _CONST after system headers to prevent
        clash with tic80-specific definition in include/coff/tic80.h

2005-05-08  H.J. Lu  <hongjiu.lu@intel.com>

        PR 939
        * elflink.c (elf_link_output_extsym): Use output_bfd if
        h->root.u.def.section is bfd_abs_section_ptr when reporting
        error.

2005-05-07  H.J. Lu  <hongjiu.lu@intel.com>

        * elf-bfd.h (elf_backend_data): Update special_sections to
        array of pointer to bfd_elf_special_section.
        * elf.c (special_sections): Likewise.
        * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
        * elf32-m32r.c (m32r_elf_special_sections): Likewise.
        * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
        * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
        * elf32-mcore.c (mcore_elf_special_sections): Likewise.
        * elf32-ppc.c (ppc_elf_special_sections): Likewise.
        * elf32-sh64.c (sh64_elf_special_sections): Likewise.
        * elf32-v850.c (v850_elf_special_sections): Likewise.
        * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
        * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
        * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
        * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
        * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
        * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
        * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
        * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.

        * elf.c (get_special_section): Updated.

2005-05-07  Alan Modra  <amodra@bigpond.net.au>

        * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
        * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
        * elflink.c (_bfd_elf_create_got_section): Use zero in place of
        got_symbol_offset.
        * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
        * elf32-frv.c (_frv_create_got_section): Likewise.
        * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
        (elf_backend_got_symbol_offset): Don't define.
        * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
        * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
        and got_gap.
        (ppc_elf_create_got): Tidy.
        (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
        (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
        (ppc_elf_gc_sweep_hook): Likewise.
        (ppc_elf_relocate_section): Likewise.
        (ppc_elf_finish_dynamic_symbol): Likewise.
        (allocate_got): New function.
        (allocate_dynrelocs): Use allocate_got.
        (ppc_elf_size_dynamic_sections): Likewise.  Delay tlsld_got allocation
        so that local got can refcount it.  Set got_header_size.
        (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
        coded 4.
        (ppc_elf_finish_dynamic_sections): Likewise.
        (elf_backend_got_symbol_offset): Don't define.
        (elf_backend_got_header_size): Ditto.

2005-05-05  Steve Ellcey  <sje@cup.hp.com>

        * configure.in (ACX_HEADER_STRING): New.
        * configure: Regenerate.
        * config.in: Regenerate.
        * sysdep.h (STRING_WITH_STRINGS): Use.

2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>

        * elf.c (_bfd_elf_close_and_cleanup): Only call
        _bfd_dwarf2_cleanup_debug_info on bfd_object.

2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>

        * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
        "__bss_start" instead of "_edata" as fallback.

2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>

        * bfd-in2.h: Regenerated.

2005-05-05  Paul Brook  <paul@codesourcery.com>

        * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
        * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
        elf-vxworks.lo.
        * configure: Regenerate.
        * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
        (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
        (elf32-i386.lo): Depend on elf-vxworks.h.
        (elf-vxworks.lo): New rule.
        * Makefile.in: Regenerate.
        * elf-bfd.h (elf_backend_data): Update type of
        elf_backend_emit_relocs.
        (_bfd_elf_link_output_relocs): Update prototype.
        * elflink.c (_bfd_elf_link_output_relocs): Always use
        bed->elf_backend_emit_relocs when outputting relocations.
        * elfxx-target.h (elf_backend_emit_relocs): Default to
        _bfd_elf_link_output_relocs.
        * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
        (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
        * elf32-i386.c: Add elf32-i386-vxworks target BFD.
        (elf_i386_plt0_entry): Remove padding.
        (elf_i386_pic_plt0_entry): Ditto.
        (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
        (PLT_NON_JUMP_SLOT_RELOCS): Define.
        (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
        plt0_pad_byte fields.
        (elf_i386_link_hash_table_create): Zero them.
        (elf_i386_create_dynamic_sections): Create static relocation section.
        (allocate_dynrelocs): Allocate space for static PLT relocations.
        (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
        symbols.  Give PLT symbols function type.  Don't strip PLT sections
        if we have exported symbols from them.
        (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
        relocation section.  Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
        VxWorks.
        (elf_i386_finish_dynamic_sections): Allow different pad bytes.
        Add relocation for GOT location.  Fill in PLT static relocations.
        (elf_i386_vxworks_link_hash_table_create): New function.
        (elf_i386_vxworks_link_output_symbol_hook): New function.
        * elf-vxworks.h: New file.

2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>

        * section.c (bfd_make_section_anyway_with_flags): New.
        (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
        (bfd_make_section_with_flags): New.
        (bfd_make_section): Call bfd_make_section_with_flags.

        * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
        bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
        instead of bfd_make_section/bfd_make_section and don't call
        bfd_set_section_flags.
        (mn10300_elf_check_relocs): Likewise.
        (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
        * elf32-arm.c (create_got_section): Likewise.
        (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
        (elf32_arm_check_relocs): Likewise.
        * elf32-cris.c (cris_elf_check_relocs): Likewise.
        * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
        (_frv_create_got_section): Likewise.
        (elf32_frvfdpic_create_dynamic_sections): Likewise.
        * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
        (elf32_hppa_check_relocs): Likewise.
        * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
        (i370_elf_check_relocs): Likewise.
        * elf32-i386.c (create_got_section): Likewise.
        (elf_i386_check_relocs): Likewise.
        * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
        (create_got_section): Likewise.
        (m32r_elf_create_dynamic_sections): Likewise.
        (m32r_elf_check_relocs): Likewise.
        * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
        * elf32-ppc.c (ppc_elf_create_got): Likewise.
        (ppc_elf_create_dynamic_sections): Likewise.
        (ppc_elf_add_symbol_hook): Likewise.
        (ppc_elf_check_relocs): Likewise.
        * elf32-s390.c (create_got_section): Likewise.
        (elf_s390_check_relocs): Likewise.
        * elf32-sh.c (create_got_section): Likewise.
        (sh_elf_create_dynamic_sections): Likewise.
        (sh_elf_check_relocs): Likewise.
        * elf32-vax.c (elf_vax_check_relocs): Likewise.
        * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
        * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
        (add_extra_plt_sections): Likewise.
        * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
        (elf64_alpha_create_got_section): Likewise.
        (elf64_alpha_create_dynamic_sections): Likewise.
        (elf64_alpha_check_relocs): Likewise.
        * elf64-hppa.c (get_reloc_section): Likewise.
        (get_opd): Likewise.
        (get_plt): Likewise.
        (get_dlt): Likewise.
        (get_stub): Likewise.
        (elf64_hppa_create_dynamic_sectionso): Likewise.
        * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
        * elf64-ppc.c (create_linkage_sections): Likewise.
        (ppc64_elf_check_relocs): Likewise.
        * elf64-s390.c (create_got_section): Likewise.
        (elf_s390_check_relocs): Likewise.
        * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
        (sh64_elf64_create_dynamic_sections): Likewise.
        * elf64-x86-64.c (create_got_section): Likewise.
        (elf64_x86_64_check_relocs): Likewise.
        * elflink.c (_bfd_elf_create_got_section): Likewise.
        (_bfd_elf_link_create_dynamic_sections): Likewise.
        (elf_link_add_object_symbols): Likewise.
        * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
        (elfNN_ia64_create_dynamic_sections): Likewise.
        (get_fptr): Likewise.
        (get_pltoff): Likewise.
        (get_reloc_section): Likewise.
        (elfNN_ia64_object_p): Likewise.
        * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
        (mips_elf_create_compact_rel_section): Likewise.
        (mips_elf_create_got_section): Likewise.
        (_bfd_mips_elf_create_dynamic_sections): Likewise.
        * elfxx-sparc.c (create_got_section): Likewise.
        (_bfd_sparc_elf_check_relocs): Likewise.

        * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
        on linker created sections.

2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>

        PR 882
        * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
        script on executable.

2005-05-05  John Levon  <levon@movementarian.org>

        * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
        allocated memory before returning.
        (decode_line_info): Likewise.
        (_bfd_dwarf2_cleanup_debug_info): New function:  Frees memory
        allocated by functions in this file.
        * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
        * elf.c (_bfd_elf_close_and_cleanup): Call
        _bfd_dwarf2_cleanup_debug_info.

2005-05-05  Hans-Peter Nilsson  <hp@axis.com>

        * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
        * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
        * configure, config.in, Makefile.in: Regenerate.
        * sysdep.h (stpcpy): Revert last change.

2005-05-05  Hans-Peter Nilsson  <hp@axis.com>

        * sysdep.h (stpcpy): Wrap declaration in parentheses.

2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>

        * elfxx-ia64.c (ARCH_SIZE): New.
        (LOG_SECTION_ALIGN): Likewise.
        (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
        align relocation sections.
        (get_fptr): Likewise.
        (get_reloc_section): Likewise.
        (elfNN_ia64_tprel_base): Likewise.
        (elfNN_ia64_check_relocs): Support 32bit relocations.
        (allocate_global_fptr_got): Likewise.
        (allocate_dynrel_entries): Likewise.
        (set_got_entry): Likewise.
        (set_pltoff_entry): Likewise.
        (elfNN_ia64_relocate_section): Likewise.

2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>

        * configure.in: Add AC_CHECK_DECLS(stpcpy).
        * configure: Regenerate.
        * config.in: Likewise.

        * sysdep.h (stpcpy): New.

2005-05-04  Nick Clifton  <nickc@redhat.com>

        * Update the address and phone number of the FSF organization in
        the GPL notices in the following files:
        aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
        aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
        aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
        archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
        bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
        cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
        coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
        coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
        coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
        coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
        coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
        coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
        coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
        coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
        corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
        cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
        cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
        cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
        cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
        cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
        cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
        cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
        cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
        cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
        cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
        cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
        dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
        efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
        elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
        elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
        elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
        elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
        elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
        elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
        elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
        elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
        elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
        elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
        elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
        elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
        elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
        elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
        elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
        elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
        elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
        elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
        epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
        genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
        hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
        i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
        i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
        libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
        libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
        libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
        m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
        mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
        netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
        nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
        nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
        opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
        pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
        pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
        pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
        ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
        sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
        sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
        syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
        vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
        vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
        xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
        hosts/alphavms.h

2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>

        * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
        * bfd-in2.h: Regenerated.

        * elflink.c (bfd_elf_set_symbol): New.
        (_bfd_elf_provide_symbol): Call it.
        (_bfd_elf_provide_section_bound_symbols): New.

2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>

        * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
        at the end, if a strong definition has already been seen.

2005-05-04  Alan Modra  <amodra@bigpond.net.au>

        * section.c (struct bfd_section): Replace link_order_head and
        link_order_tail with map_head and map_tail union.
        (STD_SECTION): Update.
        (_bfd_strip_section_from_output): Delete.
        * aoutx.h: Update throughout for above changes.
        * coff-ppc.c: Likewise.
        * cofflink.c: Likewise.
        * ecoff.c: Likewise.
        * elf-eh-frame.c: Likewise.
        * elf-m10300.c: Likewise.
        * elf.c: Likewise.
        * elf32-arm.c: Likewise.
        * elf32-cris.c: Likewise.
        * elf32-hppa.c: Likewise.
        * elf32-i386.c: Likewise.
        * elf32-m32r.c: Likewise.
        * elf32-m68hc1x.c: Likewise.
        * elf32-m68k.c: Likewise.
        * elf32-ppc.c: Likewise.
        * elf32-s390.c: Likewise.
        * elf32-sh.c: Likewise.
        * elf32-vax.c: Likewise.
        * elf32-xtensa.c: Likewise.
        * elf64-alpha.c: Likewise.
        * elf64-hppa.c: Likewise.
        * elf64-ppc.c: Likewise.
        * elf64-s390.c: Likewise.
        * elf64-sh64.c: Likewise.
        * elf64-x86-64.c: Likewise.
        * elflink.c: Likewise.
        * elfxx-ia64.c: Likewise.
        * elfxx-mips.c: Likewise.
        * elfxx-sparc.c: Likewise.
        * linker.c: Likewise.
        * merge.c: Likewise.
        * pdp11.c: Likewise.
        * xcofflink.c: Likewise.
        * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
        out from bfd_elf_size_dynamic_sections.
        * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
        * bfd-in2.h: Regenerate.

2005-05-04  Alan Modra  <amodra@bigpond.net.au>

        * section.c (bfd_section_list_remove): Don't clear s->next.
        (bfd_section_list_append): Always init s->prev.
        (bfd_section_list_prepend): Define.
        (bfd_section_list_insert_after): Minor optimization.
        (bfd_section_removed_from_list): Rewrite.
        * elf.c (assign_section_numbers): Simplify list traversal now that
        bfd_section_list_remove doesn't destroy removed section next ptr.
        * sunos.c (sunos_add_dynamic_symbols): Likewise.
        * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
        * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
        * bfd-in2.h: Regenerate.

2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>

        * bfd.c (bfd): Remove section_tail and add section_last.
        (bfd_preserve): Likewise.
        (bfd_preserve_save): Likewise.
        (bfd_preserve_restore): Likewise.
        * opncls.c (_bfd_new_bfd): Likewise.

        * coffcode.h (coff_compute_section_file_positions): Updated.
        (coff_compute_section_file_positions): Likewise.
        * elf.c (assign_section_numbers): Likewise.
        * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
        * elf64-mmix.c (mmix_elf_final_link): Likewise.
        * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
        * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
        * sunos.c (sunos_add_dynamic_symbols): Likewise.
        * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.

        * ecoff.c (bfd_debug_section): Initialize prev.

        * section.c (bfd_section): Add prev.
        (bfd_section_list_remove): Updated.
        (bfd_section_list_append): New.
        (bfd_section_list_insert_after): New.
        (bfd_section_list_insert_before): New.
        (bfd_section_list_insert): Removed.
        (bfd_section_removed_from_list): Updated.
        (STD_SECTION): Initialize prev.
        (bfd_section_init): Updated.
        (bfd_section_list_clear): Updated.

        * bfd-in2.h: Regenerated.

2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>

        * elf.c (_bfd_elf_new_section_hook): Don't call
        _bfd_elf_get_sec_type_attr on sections from input files.

2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>

        * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
        hash table size 16699 instead of bfd_hash_table_init.

2005-05-01  Paul Brook  <paul@codesourcery.com>

        * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
        definition has already been seen.

2005-05-01  Paul Brook  <paul@codesourcery.com>

        * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
        R_ARM_PLT32 the same as R_ARM_PC24.
        (arm_add_to_rel): Ditto.

2005-04-29  Ralf Corsepius <ralf.corsepius@rtems.org>

        * config.bfd: Add h8300*-*-rtemscoff.
        Switch h8300*-*-rtems* to elf.

2005-04-29  Daniel Jacobowitz  <dan@codesourcery.com>

        * aclocal.m4, Makefile.in: Regnerated.

2005-04-28  Paul Brook  <paul@codesourcery.com>

        Merge changes only applied to Makefile.in.
        * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
        (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
        (elfxx-sparc.lo): New rule.
        (elf32-sparc.lo): Add elfxx-sparc.h dependency.
        (elf64-sparc.lo): Likewise.

2005-04-28  Julian Brown  <julian@codesourcery.com>

        * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
        import.

2005-04-27  H.J. Lu  <hongjiu.lu@intel.com>

        * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".

        * elf.c (bfd_elf_sym_name): Updated.
        (group_signature): Likewise.
        * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
        * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
        (ppc64_elf_edit_toc): Likewise.
        (ppc64_elf_relocate_section): Likewise.
        * elfcode.h (elf_slurp_symbol_table): Likewise.
        * elflink.c (elf_link_input_bfd): Likewise.

        * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
        bfd_elf_sym_name to get local symbol name when reporting errors.

2005-04-27  Nick Clifton  <nickc@redhat.com>

        * elflink.c (elf_link_input_bfd): Handle the case where a badly
        formatted input file results in a reloc which has no associated
        global symbol.

2005-04-26  Jerome Guitton  <guitton@gnat.com>

        * bfd.m4 (BFD_NEED_DECLARATION): Restore.

2005-04-25  David S. Miller  <davem@davemloft.net>

        * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
        (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
        sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
        Likewise.

2005-04-25  H.J. Lu  <hongjiu.lu@intel.com>

        PR 858
        * elflink.c (elf_link_input_bfd): Make non-debugging reference
        to discarded section an error.

2005-04-21  Jerome Guitton  <guitton@gnat.com>

        * configure.in: Replace BFD_NEED_DECLARATION checks by the
        corresponding AC_CHECK_DECLS.
        * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
        HAVE_DECL_*.
        * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
        * configure: Regenerate.
        * config.in: Ditto.

2005-04-21  Andreas Schwab  <schwab@suse.de>

        * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
        unsigned from type of dynamic_interpreter.
        * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
        casts again.

        * elf.c (assign_section_numbers): Fix comment.

2005-04-21  Jerome Guitton  <guitton@gnat.com>

        * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
        for struct som_exec_auxhdr fields.

2005-04-21  Nick Clifton  <nickc@redhat.com>

        * aout-adobe.c: Convert to ISO C and fix formatting.
        * aout-arm.c: Convert to ISO C and fix formatting.
        * aout-cris.c: Convert to ISO C and fix formatting.
        * aout-ns32k.c: Convert to ISO C and fix formatting.
        * aout-tic30.c: Convert to ISO C and fix formatting.
        * coffcode.h: Convert to ISO C and fix formatting.
        * coffswap.h: Convert to ISO C and fix formatting.
        * i386aout.c: Convert to ISO C and fix formatting.
        * libaout.h: Convert to ISO C and fix formatting.
        * libcoff-in.h: Convert to ISO C and fix formatting.
        * libcoff.h: Convert to ISO C and fix formatting.
        * libecoff.h: Convert to ISO C and fix formatting.
        * libnlm.h: Convert to ISO C and fix formatting.
        * libpei.h: Convert to ISO C and fix formatting.
        * libxcoff.h: Convert to ISO C and fix formatting.
        * nlm-target.h: Convert to ISO C and fix formatting.
        * nlm.c: Convert to ISO C and fix formatting.
        * nlm32-alpha.c: Convert to ISO C and fix formatting.
        * nlm32-i386.c: Convert to ISO C and fix formatting.
        * nlm32-ppc.c: Convert to ISO C and fix formatting.
        * nlm32-sparc.c: Convert to ISO C and fix formatting.
        * nlmcode.h: Convert to ISO C and fix formatting.
        * nlmswap.h: Convert to ISO C and fix formatting.
        * pe-mips.c: Convert to ISO C and fix formatting.
        * peXXigen.c: Convert to ISO C and fix formatting.
        * peicode.h: Convert to ISO C and fix formatting.
        * vms-gsd.c: Convert to ISO C and fix formatting.
        * vms-hdr.c: Convert to ISO C and fix formatting.
        * vms-misc.c: Convert to ISO C and fix formatting.
        * vms-tir.c: Convert to ISO C and fix formatting.
        * vms.c: Convert to ISO C and fix formatting.
        * vms.h: Convert to ISO C and fix formatting.

        * coffgen.c (coff_print_symbol): Restore correct formatting of
        output.

2005-04-20  David S. Miller  <davem@davemloft.net>

        * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
        (_bfd_sparc_elf_link_hash_table_create): Likewise.
        (allocate_dynrelocs): Likewise.

2005-04-20  Jerome Guitton  <guitton@gnat.com>

        * configure.in: Fix the check for basename declaration. Add check
        for declarations of ftello, ftello64, fseeko, fseeko64.
        * configure: Regenerate.
        * config.in: Ditto.
        * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.

2005-04-19  David S. Miller  <davem@davemloft.net>

        * elfxx-sparc.c: New file.
        * elfxx-sparc.h: New file.
        * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
        (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
        (elfxx-sparc.lo): New rule.
        (elf32-sparc.lo): Add elfxx-sparc.h dependency.
        (elf64-sparc.lo): Likewise.
        * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
        (bfd_elf64_sparc_vec): Likewise.
        * configure: Regenerate.
        * elf32-sparc.c: Remove common code now in elfxx-sparc.c
        * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
        which is more consistent with elf32-sparc.c

2005-04-19  Daniel Jacobowitz  <dan@codesourcery.com>

        * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
        (mips_elf_create_local_got_entry): Check h->root.forced_local.

2005-04-19  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
        dynamic relocs in non-SEC_ALLOC sections.
        (ppc_elf_gc_sweep_hook): Likewise.
        (ppc_elf_relax_section): Likewise.
        (ppc_elf_relocate_section): Likewise.

2005-04-18  Nick Clifton  <nickc@redhat.com>

        * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
        assigning a value to return_value.

2005-04-17  H.J. Lu  <hongjiu.lu@intel.com>

        PR 855
        * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
        created group data.

2005-04-17  H.J. Lu  <hongjiu.lu@intel.com>

        PR 855
        * elf.c (setup_group): Properly handle zero group count.

2005-04-17  Mark Kettenis  <kettenis@gnu.org>

        * som.c (hppa_som_reloc, som_mkobject, som_is_space)
        (som_is_subspace, compare_subspaces, som_compute_checksum)
        (som_build_and_write_symbol_table, som_slurp_symbol_table): New
        protoypes.
        (hppa_som_reloc, compare_syms, compare_subspaces)
        (som_print_symbol, som_get_section_contents)
        (som_set_section_contents): Remove space after 'void *'.
        (som_bfd_print_private_bfd_data): Use %lx to print longs.
        (som_bfd_merge_private_bfd_data)
        (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
        defines.

2005-04-15  Julian Brown  <julian@codesourcery.com>

        * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
        * bfd-in2.h: Regenerate.
        * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
        (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
        (bfd_elf32_arm_set_target_relocs): Handle use_blx.
        (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
        relocations if requested to.
        (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
        use_blx rather than symbian_p.
        (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
        use_blx is in effect.
        (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
        for SymbianOS.

2005-04-15  Nick Clifton  <nickc@redhat.com>

        * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
        values.

2005-04-15  Alan Modra  <amodra@bigpond.net.au>

        PR ld/815
        * elflink.c (elf_smash_syms): Clear undef.next if it's not being
        used as a list pointer.

2005-04-14  Alan Modra  <amodra@bigpond.net.au>

        * Makefile.am (NO_WERROR): Define.
        * warning.m4: New file
        * acinclude.m4: Include warning.m4.
        * configure.in: Invoke AM_BINUTILS_WARNINGS.
        * Makefile.in: Regenerate.
        * configure: Regenerate.

2005-04-14  Alan Modra  <amodra@bigpond.net.au>

        * merge.c (sec_merge_emit): Tidy.  Check for bfd_zmalloc errors.
        Write trailing padding.

        * merge.c (merge_strings): Round up section size for alignment.

2005-04-14  David S. Miller  <davem@davemloft.net>

        Add TLS support for 64-bit Sparc ELF.
        *  elf64-sparc.c (sparc64_elf_dyn_relocs,
        sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
        (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
        sparc64_elf_hash_entry, sparc64_elf_tdata,
        sparc64_elf_local_got_tls_type): New defines.
        (sparc64_elf_mkobject): New function.
        (sparc64_elf_link_hash_table): Add members for dynamic linker
        sections PLT, RELPLT, DYNBSS, and RELBSS.  Add tls_ldm_got
        uion to track TLS GOT references.  Add sym_sec to cache
        mappings from local sym to section.
        (link_hash_newfunc): New function.
        (sparc64_elf_bfd_link_hash_table_create): Rename to
        sparc64_elf_link_hash_table_create for consistency.
        Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
        (sparc64_elf_create_dynamic_sections): Initialize new section
        members of sparc64_elf_link_hash_table.  Only init srelbss
        if not-shared.
        (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
        New functions.
        (SPARC_NOP): Define.
        (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
        sparc64_elf_plt_ptr_offset): Delete.
        (sparc64_plt_entry_build): New function to build PLT entries
        gradually instread of all at once at the end of linking.
        (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
        local vars.  Get them from sparc64_elf_hash_table instead.
        Check early on if r_symndx is in bounds.  Handle TLS transitions.
        Account for TLS GOT references and DF_STATIC_TLS, as needed.
        For TLS relocs, record the tls_type in either
        sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
        appropriate.  For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
        to the __tls_get_addr symbol.  For PLT relocs, track references
        via h->plt.refcount.  When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
        PC_LM22} and h not-NULL, set h->non_got_ref.  For global data
        symbol references, count the number of relocations needed for
        that symbol.  For default switch case, don't error, this lets
        the TLS relocs not explicitly handled by this function get
        accepted.
        (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
        (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
        it from sparc64_elf_hash_table.  Store the real PLT offset
        in h->plt.offset, and build PLT entries one at a time.  Also
        get .dynbss section pointer from htab.
        (allocate_dynrelocs, readonly_dynrelocs,
        sparc64_omit_section_dynsym): New functions.
        (sparc64_elf_omit_section_dynsym): Use these new functions as
        helpers.
        (dtpoff_base, tpoff): New functions.
        (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
        locals, get them from sparc64_elf_hash_table.  Handle TLS
        relocations and refcounting in main relocation loop.
        (sparc64_elf_finish_dynamic_symbol): Use
        sparc64_elf_link_hash_table.  Build PLT entries as we see
        them.  Handle TLS GOT relocations.
        (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
        from sparc64_elf_hash_table.  Initialize only PLT header
        not all entries since we not build PLT entries one by one.
        (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
        elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
        elf_backend_can_gc_sections, elf_backend_can_refcount): Define.

2005-04-13  Daniel Jacobowitz  <dan@codesourcery.com>

        * elflink.c (elf_link_input_bfd): Update check for removed
        sections.

2005-04-12  Alan Modra  <amodra@bigpond.net.au>

        * Makefile.am: Run "make dep-am".
        * Makefile.in: Regenerate.
        * aclocal.m4: Regenerate.
        * libcoff.h: Regenerate.

2005-04-11  H.J. Lu  <hongjiu.lu@intel.com>

        * linker.c (_bfd_generic_link_output_symbols): Also check if
        the output section of an input section has been removed from
        the output file.

        * section.c (bfd_section_list_remove): Clear the next field
        of the removed section.
        (bfd_section_removed_from_list): New.
        * bfd-in2.h: Regenerated.

2005-04-11  David S. Miller  <davem@davemloft.net>

        * elf32-sparc.c (elf32_sparc_relocate_section,
        R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
        R_SPARC_TLS_LE_{HIX22,LOX10}.
        (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
        xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
        (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
        or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.

2005-04-11  H.J. Lu  <hongjiu.lu@intel.com>

        * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.

2005-04-11  Nick Clifton  <nickc@redhat.com>

        * aout-target.h:  Convert to ISO C.
        * aoutf1.h:  Convert to ISO C.
        * aoutx.h:  Convert to ISO C.
        * bout.c:  Convert to ISO C.
        * dwarf1.c:  Convert to ISO C.
        * ecoffswap.h:  Convert to ISO C.
        * freebsd.h:  Convert to ISO C.
        * genlink.h:  Convert to ISO C.
        * ieee.c:  Convert to ISO C.
        * ihex.c:  Convert to ISO C.
        * libcoff-in.h:  Convert to ISO C.
        * mach-o.c:  Convert to ISO C.
        * mach-o.h:  Convert to ISO C.
        * netbsd.h:  Convert to ISO C.
        * ns32k.h:  Convert to ISO C.
        * ns32knetbsd.c:  Convert to ISO C.
        * oasys.c:  Convert to ISO C.
        * pdp11.c:  Convert to ISO C.
        * pef-traceback.h:  Convert to ISO C.
        * pef.c:  Convert to ISO C.
        * pef.h:  Convert to ISO C.
        * riscix.c:  Convert to ISO C.
        * som.c:  Convert to ISO C.
        * som.h:  Convert to ISO C.
        * srec.c:  Convert to ISO C.
        * stabs.c:  Convert to ISO C.
        * sunos.c:  Convert to ISO C.
        * tekhex.c:  Convert to ISO C.
        * versados.c:  Convert to ISO C.
        * version.h:  Convert to ISO C.
        * xcoff-target.h:  Convert to ISO C.
        * xcofflink.c:  Convert to ISO C.
        * xsym.c:  Convert to ISO C.
        * xsym.h:  Convert to ISO C.

2005-04-08  Paul Brook  <paul@codesourcery.com>

        * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
        (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
        (ARM2THUMB_PIC_GLUE_SIZE): Define.
        (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
        (elf32_arm_to_thumb_stub): Create PIC stubs.
        (record_arm_to_thumb_glue): Use different stub size for relocatable
        images.

2005-04-05  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (dec_dynrel_count): New function split out from
        ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
        (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
        (ppc64_elf_tls_optimize): Likewise.

2005-04-05  Mark Kettenis  <kettenis@gnu.org>

        * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
        CORE_WCOOKIE_OFFSET.
        (SPARC64_WCOOKIE_OFFSET): New.
        (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.

2005-04-05  Nick Clifton  <nickc@redhat.com>

        * po/rw.po: New translation: Kinyarwanda
        * configure.in (ALL_LINGUAS): Add rw
        * configure: Regenerate.

2005-04-05  Richard Sandiford  <rsandifo@redhat.com>

        * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
        (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
        SHT_MIPS_OPTIONS names.  Allow all sections with unrecognised
        section flags.
        (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
        to check for SHT_MIPS_OPTIONS sections.
        (_bfd_mips_elf_set_section_contents): Likewise.

2005-04-04  Eric Christopher  <echristo@redhat.com>

        * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
        Clean up gp handling code.

2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>

        * elf.c (bfd_elf_set_group_contents): Ignore linker created
        group section.
        (assign_section_numbers): Accept link_info. Check SHT_GROUP
        sections for relocatable files only. Remove the linker created
        group sections.
        (_bfd_elf_compute_section_file_positions): Pass link_info to
        assign_section_numbers.

        * elfxx-ia64.c (elfNN_ia64_object_p): New.
        (elf_backend_object_p): Defined.

2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>

        * elf-bfd.h (elf_section_data): Use (sec) instead of sec.

2005-04-03  Fred Fish  <fnf@specifixinc.com>

        * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
        dwarf_ranges_size members.
        (struct comp_unit): Add base_address member.
        (struct funcinfo): Replace low/high members with an arange.
        (arange_add): Replace incoming "unit" parameter with "abfd" and
        "first_arange" pointers.  Reorganize/rewrite function body.
        (decode_line_info): Change arange_add call to pass bfd and arange
        pointers.
        (lookup_address_in_line_info_table): Use arange list instead of
        individual low/high members.  Walk function's arange list to find
        lowest PC in list, to test for overlapping functions.
        (read_debug_ranges): New function, reads the debug_ranges section.
        (lookup_address_in_function_table): Use arange list instead of
        individual low/high members.  Rewrite to find smallest range that
        matches.
        (read_rangelist): Read a given rangelist from debug_ranges.
        (scan_unit_for_functions): Use arange list instead of individual
        low/high members.  Handle a DW_AT_ranges attribute.
        (parse_comp_unit): Use arange list instead of individual low/high
        members.  Save comp unit base address.  Handle a DW_AT_ranges
        attribute.

2005-04-01  H.J. Lu  <hongjiu.lu@intel.com>

        * elf.c (assign_section_numbers): Really use the kept section.

2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>

        * elf-bfd.h (_bfd_elf_check_kept_section): New.

        * elf.c (assign_section_numbers): When sh_link points to a
        discarded section, call _bfd_elf_check_kept_section to see if
        the kept section can be used. Otherwise reject sh_link
        pointing to discarded section.

        * elflink.c (_bfd_elf_check_kept_section): New.
        (elf_link_input_bfd): Use it.

2005-04-01  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
        that we no longer need.

2005-04-01  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
        rather than 0.
        (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.

2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>

        * elf.c (assign_section_numbers): Fix a typo.

2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>

        * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
        error message.
        (_bfd_elf_section_already_linked): Likewise.

2005-03-31  Jerome Guitton  <guitton@gnat.com>

        * config.in: Regenerate.

2005-03-31  Jerome Guitton  <guitton@gnat.com>

        * config.in (HAVE_DECL_BASENAME): New configure macro.
        * configure.in: Check for basename.
        * configure: Regenerate.

2005-03-30  Julian Brown  <julian@codesourcery.com>

        * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
        bfd_elf32_is_arm_mapping_symbol_name.
        * bfd-in2.h: Regenerate.
        * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
        bfd_elf32_is_arm_mapping_symbol_name.
        * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
        bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
        (arm_elf_find_function): Likewise.
        (elf32_arm_output_symbol_hook): Likewise.

2005-03-30  Julian Brown  <julian@codesourcery.com>

        * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
        * bfd-in2.h: Regenerate.
        * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
        bfd_elf32_is_arm_mapping_symbol_name.
        (elf32_arm_output_symbol_hook): Likewise.
        (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
        mapping symbols.
        (is_arm_mapping_symbol_name): Function moved from here...
        * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
        and made global.

2005-03-29  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>

        * configure.in: Check for ffs decl and alphabetize.
        * config.in: Regenerate.
        * configure: Regenerate.
        * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.

2005-03-29  Fred Fish  <fnf@specifixinc.com>

        * dwarf2.c (struct comp_unit): Fix typo.
        (scan_unit_for_functions): Remove unused local variable "name"
        and dead code that set it.

2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
            Phil Blundell  <philb@gnu.org>

        * bfd-in2.h, libbfd.h: Regenerated.
        * reloc.c: Add ARM TLS relocations.
        * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
        relocations.
        (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
        (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
        (elf32_arm_tls_ie32_howto): New.
        (elf32_arm_howto_from_type): Support TLS relocations.
        (elf32_arm_reloc_map): Likewise.
        (elf32_arm_reloc_type_lookup): Likewise.
        (TCB_SIZE): Define.
        (struct elf32_arm_obj_tdata): New.
        (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
        (elf32_arm_mkobject): New function.
        (struct elf32_arm_relocs_copied): Add pc_count.
        (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
        (GOT_TLS_IE): Define.
        (struct elf32_arm_link_hash_table): Add tls_ldm_got.
        (elf32_arm_link_hash_newfunc): Initialize tls_type.
        (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
        (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
        (dtpoff_base, tpoff): New functions.
        (elf32_arm_final_link_relocate): Handle TLS relocations.
        (IS_ARM_TLS_RELOC): Define.
        (elf32_arm_relocate_section): Warn about TLS mismatches.
        (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
        (elf32_arm_check_relocs): Detect invalid symbol indexes.  Handle
        TLS relocations and pc_count.
        (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
        (allocate_dynrelocs): Handle TLS.  Bind REL32 relocs to local
        calls.
        (elf32_arm_size_dynamic_sections): Handle TLS.
        (elf32_arm_finish_dynamic_symbol): Likewise.
        (bfd_elf32_mkobject): Define.

2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>

        * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
        relocation types.  Don't count relocations which will use a PLT.

2005-03-29  Joel Brobecker  <brobecker@gnat.com>

        * elf.c (elfcore_grok_nto_status): Print tid as long.
        (elfcore_grok_nto_regs): Likewise.

2005-03-29  Joel Brobecker  <brobecker@gnat.com>

        * irix-core.c: Remove some unnecessary prototypes.

2005-03-28  Joel Brobecker  <brobecker@adacore.com>

        * irix-core.c: Convert to ISO C.

2005-03-28  Joel Brobecker  <brobecker@adacore.com>

        * irix-core.c (do_sections): Replace + by | in expression.
        (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
        to unused parameters to avoid a compiler warning.

2005-03-28  Mark Kettenis  <kettenis@gnu.org>

        * netbsd-core.c: Convert to ISO C.  Fix formatting.

2005-03-24  Eric Christopher  <echristo@redhat.com>

        * elfxx-mips.c: Revert previous patch.

2005-03-24  Nick Clifton  <nickc@redhat.com>

        * targets.c (_bfd_target_vector): Only include the
        bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
        all targets enabled.

2005-03-24  James E Wilson  <wilson@specifixinc.com>

        * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
        (BFD64_BACKENDS): Add elf32-ia64.lo.
        * Makefile.in: Regenerate.

2005-03-23  Eric Christopher  <echristo@redhat.com>

        * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
        (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
        after emitting relocation.
        (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
        (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
        and readonly_reloc.

2005-03-23  Mike Frysinger  <vapier@gentoo.org>
            Nick Clifton  <nickc@redhat.com>

        * config.bfd: Accept any C library to accompany a GNU Linux
        implementation, not just the GNU C library.
        * configure.in: Likewise.
        * configure: Regenerate.

2005-03-22  H.J. Lu  <hongjiu.lu@intel.com>

        * bfd-in.h (_bfd_elf_provide_symbol): New.
        * bfd-in2.h: Regenerated.

        * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
        (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
        of set_linker_sym.

        * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
        from elf32-ppc.c.

2005-03-22  Hans-Peter Nilsson  <hp@axis.com>

        * hash.c (strtab_hash_newfunc): Fix typo in allocated size.

2005-03-22  Bob Wilson  <bob.wilson@acm.org>

        * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
        xtensa_sysreg_lookup_name, xtensa_interface_lookup,
        xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
        (xtensa_opcode_decode): Rearrange code.

2005-03-22  Nick Clifton  <nickc@redhat.com>

        * binary.c: Convert to ISO C90 formatting.
        * coff-arm.c: Convert to ISO C90 formatting.
        * coffgen.c: Convert to ISO C90 formatting.
        * elf32-gen.c: Convert to ISO C90 formatting.
        * elf64-gen.c: Convert to ISO C90 formatting.
        * hash.c: Convert to ISO C90 formatting.
        * ieee.c: Convert to ISO C90 formatting.

2005-03-22  Daniel Jacobowitz  <dan@codesourcery.com>

        * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
        unresolved symbols in R_ARM_NONE relocations.

2005-03-22  Daniel Jacobowitz  <dan@codesourcery.com>

        * elf32-arm.c (elf32_arm_final_link_relocate): Add
        UNRESOLVED_RELOC_P argument.  Set it appropriately.
        (elf32_arm_relocate_section): Update call to
        elf32_arm_final_link_relocate.  Don't clobber RELOCATION; use
        unresolved_reloc instead.

2005-03-23  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
        .gnu.warning.* sections.

2005-03-22  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (elf_linker_section_pointers_t): Remove
        written_address_p.
        (ppc_elf_create_linker_section): Don't try to reuse existing section.
        (elf_create_pointer_linker_section): Delete info parm.  Don't make
        h dynamic.  Don't set written_address_p.
        (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
        (bfd_put_ptr): Delete.
        (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
        Always write section contents.  Assert global sym is def_regular.
        Use offset bottom bit as a written flag.
        (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
        calls.

2005-03-22  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
        (ppc_elf_set_sdata_syms): ..here.  Expand comment.  Set .sbss start
        and end syms.

2005-03-21  Nick Clifton  <nickc@redhat.com>

        * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
        targets.
        (t2a1_bx_pc_insn): Likewise.
        (t2a2_noop_insn): Likewise.
        (t2a3_b_insn): Likewise.
        (t2a1_push_insn): Likewise.
        (t2a2_ldr_insn): Likewise.
        (t2a3_mov_insn): Likewise.
        (t2a4_bx_insn): Likewise.
        (t2a5_pop_insn): Likewise.
        (t2a6_bx_insn): Likewise.
        (coff_arm_relocate_section): Only declare the high_address
        variable for non WINCE targets.

2005-03-22  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
        SEC_LINKER_CREATED.  Attach to dynobj.
        (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.

2005-03-21  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
        sym_offset.  Add name, bss_name, sym_name, sym_val.
        (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
        Add sdata array of elf_linker_section_t.
        (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
        (enum elf_linker_section_enum): Delete.
        (ppc_elf_create_linker_section): Rewrite.  Don't create syms here.
        (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
        the special sections are needed.  Adjust htab->sdata refs.
        Ensure dynobj is set in sreloc code.
        (ppc_elf_size_dynamic_sections): Strip sdata sections.
        (ppc_elf_set_sdata_syms): New function.
        (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
        (ppc_elf_relocate_section): Adjust references to htab->sdata.  Use
        sym_val instead of sym_hash.
        * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.

2005-03-21  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
        (ppc_elf_merge_private_bfd_data): Likewise.

2005-03-21  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
        (ppc_elf_create_linker_section): Don't create rel_section.
        (elf_create_pointer_linker_section): Don't size relocs.
        (elf_finish_pointer_linker_section): Remove relative_reloc parm.
        Don't generate relocs.
        (ppc_elf_relocate_section): Adjust calls to
        elf_finish_pointer_linker_section.

2005-03-21  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (is_ppc_elf_target): New function.
        (ppc_elf_merge_private_bfd_data): Use it rather than just testing
        for bfd_target_elf_flavour.  Do this test before endian check.
        (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
        (ppc_elf_size_dynamic_sections): Likewise.

2005-03-20  H.J. Lu  <hongjiu.lu@intel.com>

        * elf-bfd.h (elf_backend_data): Add int to
        elf_backend_section_from_shdr.
        (bfd_elf_section_data): Update comment for this_idx.
        (_bfd_elf_make_section_from_shdr): Add int.
        * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.

        * elf.c (_bfd_elf_make_section_from_shdr): Take section index
        and use it to set this_idx in bfd_elf_section_data.
        (bfd_section_from_shdr): Pass shindex to
        _bfd_elf_make_section_from_shdr.
        (_bfd_elf_section_from_bfd_section): Use this_idx in
        bfd_elf_section_data to find section index.

        * elf32-arm.c (elf32_arm_section_from_shdr): Take section
        index and pass it to _bfd_elf_make_section_from_shdr.
        * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
        * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
        * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
        * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
        * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
        * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
        * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
        * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
        * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.

2005-03-19  Danny Smith <dannysmith@users.sourceforge.net>
            Ross Ridge  <rridge@csclub.uwaterloo.ca>

        * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
        character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
        cases.  Add comment.

2005-03-18  H.J. Lu  <hongjiu.lu@intel.com>

        * elflink.c (elf_mark_used_section): Remove check for special
        sections.

2005-03-18  Andreas Schwab  <schwab@suse.de>

        * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
        from bfd_vma to ia64_insn, remove broken cast.

2005-03-18  C Jaiprakash  <cjaiprakash@noida.hcltech.com>

        * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
        (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
         elf_m68k_finish_dynamic_sections): Use it.

2005-03-17  Paul Brook <paul@codesourcery.com>
            Dan Jacobowitz <dan@codesourcery.com>
            Mark Mitchell  <mark@codesourcery.com>

        * elf32-arm.c (elf32_arm_modify_segment_map): New function.
        (elf32_arm_additional_program_headers): Likewise.
        (elf_backend_modify_segment_map): Define.
        (elf_backend_additional_program_headers): Likewise.
        (elf32_arm_symbian_modify_segment_map): Use
        elf32_arm_modify_segment_map.

2005-03-18  H.J. Lu  <hongjiu.lu@intel.com>

        * elflink.c (elf_mark_used_section): Check bfd_is_const_section
        for special sections.

2005-03-18  Alan Modra  <amodra@bigpond.net.au>

        * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
        * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
        section_sym_count param, and return number of section symbols.
        (bfd_elf_size_dynamic_sections): Clear section symbol area of
        .dynsym contents.  Don't bother calling swap_symbol_out on the
        first all-zero dynsym.
        (elf_mark_used_section): Formatting.  Avoid twiddling flags in
        special sections like bfd_abs_section.
        (bfd_elf_gc_sections): Spelling fix.

2005-03-16  Fred Fish  <fnf@specifixinc.com>

        PR binutils/790
        * dwarf2.c (read_indirect_string): Fix apparent typo, check
        dwarf_str_buffer allocation, not dwarf_abbrev_buffer.

2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

        * elflink.c (elf_mark_used_section): New.
        (bfd_elf_gc_sections): Call elf_gc_mark_section for
        non-relocatable link if we don't do GC.

2005-03-16  Nick Clifton  <nickc@redhat.com>
            Ben Elliston  <bje@au.ibm.com>

        * configure.in (werror): New switch: Add -Werror to the
        compiler command line.  Enabled by default.  Disable via
        --disable-werror.
        * configure: Regenerate.

2005-03-16  Nick Clifton  <nickc@redhat.com>

        * ecoff.c: Convert to ISO C90 formatting.

2005-03-16  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c: Divide file into general and linker specific
        functions.  Sort linker functions into roughly the order in which
        they are called by the ELF linker code.

2005-03-16  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
        on section.  Correct comment, and add FIXME.
        (ppc_elf_additional_program_headers): Don't bump header count for
        interp.  Test SEC_ALLOC, not SEC_LOAD, and don't test size.
        (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
        do allocate memory if they need it.

2005-03-15  Mikkel Krautz  <krautz@gmail.com>

        * config.bfd (x86_64-elf): Add target.

2005-03-15  Alan Modra  <amodra@bigpond.net.au>

        * po/es.po: Commit new Spanish translation.

2005-03-14  H.J. Lu  <hongjiu.lu@intel.com>

        * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
        for global symbol when reporting overflow.

2005-03-11  Jakub Jelinek  <jakub@redhat.com>

        * libbfd-in.h (_bfd_ar_spacepad): New prototype.
        * libbfd.h: Rebuilt.
        * archive.c (_bfd_ar_spacepad): New function.
        (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
        bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
        coff_write_armap): Use it.
        (bfd_ar_hdr_from_filesystem): Likewise.  Fix HP-UX large
        uid/gid support.
        * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.

2005-03-10  Mark Kettenis  <kettenis@gnu.org>

        * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
        has_table to the start of the function.

2005-03-10  Ben Elliston  <bje@au.ibm.com>

        * archive.c: Include hashtab.h.
        (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
        (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
        (hash_file_ptr): New function.
        (eq_file_ptr): Likewise.
        (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
        * libbfd-in.h: Include hashtab.h.
        (struct artdata): Change `cache' member type to htab_t.
        * libbfd.h: Rebuild.

2005-03-08  Daniel Jacobowitz  <dan@codesourcery.com>

        * configure.in: Bump version to 2.16.90.
        * configure: Regenerated.

2005-03-07  Jakub Jelinek  <jakub@redhat.com>

        * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
        close is a function like macro in system headers.

2005-03-07  Alan Modra  <amodra@bigpond.net.au>

        PR ld/778
        * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
        _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.

2005-03-06  Alan Modra  <amodra@bigpond.net.au>

        * elf.c (elfcore_grok_win32pstatus): Warning fixes.

2005-03-05  Alan Modra  <amodra@bigpond.net.au>

        * po/bfd.pot: Regenerate.

2005-03-05  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
        with is_func.
        (func_desc_adjust): Force dot-syms local in executables as well
        as shared libs.

2005-03-04  David Daney  <ddaney@avtrex.com>

        * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
        '__gnu_local_gp' symbol used by gas -mno-shared.

2005-03-03  H.J. Lu  <hongjiu.lu@intel.com>

        * elf-bfd.h (elf_backend_data): Add "const char *" to
        elf_backend_section_from_phdr.

        * elf.c (bfd_section_from_phdr): Pass "proc" to the
        elf_backend_section_from_phdr hook.

2005-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

        * elfxx-mips.c (struct mips_got_entry): Add tls_type.
        (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
        and tls_ldm_offset.
        (struct mips_elf_got_per_bfd_arg): Add global_count.
        (struct mips_elf_count_tls_arg): New.
        (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
        (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
        (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
        (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
        (TLS_RELOC_P): Define.
        (TP_OFFSET, DTP_OFFSET): Define.
        (dtprel_base, tprel_base): New functions.
        (mips_elf_link_hash_newfunc): Initialize tls_type.
        (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
        (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
        TLS entries.
        (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
        (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
        (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
        (mips_tls_got_index): New functions.
        (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
        arguments.  Pass them to mips_elf_create_local_got_entry.  Use
        mips_tls_got_index.
        (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
        Handle TLS entries.
        (mips_elf_got_page, mips_elf_got16_entry): Update calls to
        mips_elf_create_local_got_entry.
        (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
        arguments.  Handle TLS entries.
        (mips_elf_sort_hash_table_f): Add non-TLS assertions.
        (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument.  Handle
        TLS entries.
        (mips_elf_record_global_got_symbol): Likewise.
        (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
        Count TLS entries.
        (mips_elf_merge_gots): Handle TLS entries when merging.
        (mips_elf_initialize_tls_index): New function.
        (mips_elf_set_global_got_offset): Handle TLS entries.
        (mips_elf_adjust_gp): Handle TLS.
        (mips_elf_multi_got): Remove redundant call to
        mips_elf_resolve_final_got_entries.  Initialize global_count.
        Correct a comment.  Initialize new TLS members of mips_got_info.
        Assign TLS GOT indexes for new GOTs.
        (mips_elf_create_got_section): Initialize new TLS members of
        mips_got_info.
        (mips_elf_calculate_relocation): Handle TLS relocs.
        (_bfd_mips_elf_check_relocs): Likewise.  Update calls to changed
        functions.
        (_bfd_mips_elf_always_size_sections): Handle TLS.
        (_bfd_mips_elf_size_dynamic_sections): Likewise.
        (_bfd_mips_elf_finish_dynamic_symbol): Likewise.  Update calls to
        changed functions.
        (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
        (_bfd_mips_elf_hide_symbol): Handle TLS.
        * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
        (mips_reloc_map): Add TLS relocs.
        * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
        * elf64-mips.c (mips_elf64_howto_table_rel)
        (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
        * reloc.c: Define new MIPS TLS relocations.
        * libbfd.h, bfd-in2.h: Regenerated.

2005-03-02  Jan Beulich  <jbeulich@novell.com>

        * Makefile.am: Add dependency of cache.o on libiberty.h.
        * cache.c: Include libiberty.h.
        (bfd_open_file): Use unlink_if_ordinary instead of unlink.

2005-03-01  Zack Weinberg  <zack@codesourcery.com>

        * elf.c (bfd_section_from_shdr <default case>): Call
        elf_backend_section_from_shdr hook unconditionally, and return
        what it returns.
        (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
        * elfxx-target.h (elf_backend_section_from_shdr)
        (elf_backend_section_from_phdr): Default to
        _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
        respectively.

2005-03-01  Alan Modra  <amodra@bigpond.net.au>

        * targets.h: Typo fix.
        * bfd-in2.h: Regenerate.

        * bout.c (b_out_write_object_contents): Don't use sizeof on host
        structs to size on-disk structures.
        (b_out_set_section_contents): Size the external struct, not the
        internal one for on-disk size.
        (b_out_sizeof_headers): Likewise.

2005-03-01  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
        entry points with the func descriptor as well as undefweak.

2005-02-28  Ross Ridge  <rridge@csclub.uwaterloo.ca>

        * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
        present when IMPORT_NAME_UNDOECRATE is used.

2005-02-28  H.J. Lu  <hongjiu.lu@intel.com>

        PR 757
        * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
        int.

        * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
        to _bfd_elf_merge_symbol.

        * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
        unsigned int to return the alignment of the old common symbol
        in the dynamic object.
        (_bfd_elf_add_default_symbol): Pass NULL to
        _bfd_elf_merge_symbol.
        (elf_link_add_object_symbols): Pass &old_alignment to
        _bfd_elf_merge_symbol. Get the alignment of the new common
        symbol in the dynamic object.

2005-02-24  Ben Elliston  <bje@au.ibm.com>

        * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
        * format.c (bfd_check_format_matches): Likewise.
        * archive.c (BFD_GNU960_ARMAG): Likewise.
        (bfd_generic_archive_p): Likewise.
        (_bfd_write_archive_contents): Likewise.

2005-02-24  H.J. Lu  <hongjiu.lu@intel.com>

        * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
        * configure: Regenerate.

2005-02-24  Julian Brown  <julian@sirius.codesourcery.com>

        * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
        COMDAT group sections to have default visibility.

2005-02-24  Alan Modra  <amodra@bigpond.net.au>

        * coffcode.h (coff_print_aux): Warning fix.
        * elf-m10300.c (mn10300_elf_relax_section): Use section->id
        instead of section pointer to identify.
        * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.  Allocate
        the correct size buffer for local sym mangling too.
        (h8300_bfd_link_add_symbols): Likewise.
        * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
        warning.
        * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
        * elf32-xtensa.c (literal_value_hash): Warning fix.
        * versados.c (process_otr): Warning fix.
        (versados_canonicalize_reloc): Likewise.
        * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
        * vms.c (fill_section_ptr): Warning fix.

2005-02-23  H.J. Lu  <hongjiu.lu@intel.com>

        * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
        * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.

2005-02-23  Nick Clifton  <nickc@redhat.com>

        * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
        the relvaddr field of the Elf32_crinfo structure.

        * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
        variables that are passed by reference to
        m68hc11_get_relocation_value in case that function does not
        initialise them.

        * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
        return statements and replace with a single return at the end of
        the function.  This helps pacify the flow analysis code in gcc 4.0.

        * elf.c (_bfd_elf_compute_section_file_positions): Initialise
        strtab to avoid compile time warning.

2005-02-23  Ben Elliston  <bje@au.ibm.com>

        * opncls.c (bfd_zalloc): Document this function.

2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>

        * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
        SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
        Replace SEC_SHARED with SEC_COFF_SHARED.
        (styp_to_sec_flags): Likewise.

        * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
        (TARGET_LITTLE_SYM): Likewise.

        * section.c (SEC_ARCH_BIT_0): Removed.
        (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
        SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
        (SEC_SHARED): Renamed to ...
        (SEC_COFF_SHARED): This.
        (SEC_BLOCK): Renamed to ...
        (SEC_TIC54X_BLOCK): This.
        (SEC_CLINK): Renamed to ...
        (SEC_TIC54X_CLINK): This.
        (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
        SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
        end.
        * bfd-in2.h: Regenerated.

2005-02-21  Fred Fish  <fnf@specifixinc.com>

        * dwarf2.c (find_abstract_instance_name): Call recursively
        to handle a DW_AT_specification.

2005-02-21  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>

        * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
        mips_elf_create_dynamic_relocation,
        _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
        Remove #if 0'd code.

2005-02-21  Alan Modra  <amodra@bigpond.net.au>

        * Makefile.am: Run "make dep-am"
        * Makefile.in: Regenerate.

2005-02-21  Alan Modra  <amodra@bigpond.net.au>

        * coffgen.c (bfd_coff_get_comdat_section): Check that
        coff_section_data isn't NULL.

2005-02-21  Alan Modra  <amodra@bigpond.net.au>

        * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
        * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
        * coff-rs6000.c (xcoff_write_armap_big): Warning fixes.  Remove
        useless assignments.
        (xcoff_write_archive_contents_big): Likewise.
        (_bfd_xcoff_put_ldsymbol_name): Likewise.
        * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
        * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
        * cofflink.c (process_embedded_commands): Warning fixes.
        * cpu-arm.c: Delete unnecessary prototypes.  Convert to C90.
        Warning fixes.
        * dwarf2.c: Warning fixes.
        * elf-bfd.h: Likewise.
        * elf-eh-frame.c: Likewise.
        * elf-strtab.c: Likewise.
        * elf.c: Likewise.
        * elf32-m68k.c: Likewise.
        * elf32-ppc.c: Likewise.
        * elf32-sh-symbian.c: Likewise.
        * elf32-sh.c: Delete unnecessary prototypes.  Warning fixes.
        * elf64-sh64.c: Likewise.
        * peicode.h: Likewise.
        * elf64-mmix.c: Warning fixes.
        * elfcode.h: Likewise.
        * elfxx-mips.c: Likewise.
        * libbfd-in.h: Likewise.
        * libbfd.c: Likewise.
        * mach-o.c: Likewise.
        * merge.c: Likewise.
        * mmo.c: Likewise.
        * opncls.c: Likewise.
        * pef.c: Likewise.
        * srec.c: Likewise.
        * vms-hdr.c: Likewise.
        * vms-tir.c: Likewise.
        * xtensa-isa.c: Likewise.
        * xtensa-modules.c: Likewise.
        * xsym.c: Likewise.
        (pstrcmp): Use correct choice of string lengths.  Fix return value.
        (bfd_sym_module_name): Correct string length.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.

2005-02-17  Alexandre Oliva  <aoliva@redhat.com>

        * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
        uninitialized check_segment[1] in TLSMOFF case.
        Reported by Alan Modra.
        (elf32_frv_relocate_section): Improve errors and warnings.

2005-02-17  Alan Modra  <amodra@bigpond.net.au>

        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.

2005-02-16  Alan Modra  <amodra@bigpond.net.au>

        * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
        * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
        * pef.c (bfd_pef_scan): Don't ignore return value of
        bfd_pef_scan_start_address.
        * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
        bfd_mach_o_scan_start_address.
        * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
        * elfxx-mips.c: Remove unnecessary prototypes.
        (sort_dynamic_relocs_64): Abort if not BFD64.

2005-02-16  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
        Skip toc reloc adjust if reloc_count is zero.

2005-02-15  Nigel Stephens  <nigel@mips.com>
            Maciej W. Rozycki  <macro@mips.com>

        * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
        reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
        R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
        (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
        (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
        dst_mask.
        (mips16_gprel_reloc): Remove bit shuffling; call
        _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
        and _bfd_mips16_elf_reloc_shuffle() instead.
        (mips16_reloc_map): New reloc map for MIPS16 relocs.
        (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
        relocs.
        (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
        elf_mips16_howto_table_rel.
        * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
        MIPS16 REL reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16
        relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
        (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
        (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
        dst_mask.
        (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
        reloc howtos.  Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
        R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
        placeholders.
        (mips16_gprel_reloc): Remove bit shuffling; call
        _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
        and _bfd_mips16_elf_reloc_shuffle() instead.
        (mips16_reloc_map): New reloc map for MIPS16 relocs.
        (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
        relocs.
        (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
        mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
        * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
        REL reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
        R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
        (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
        (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
        dst_mask.
        (mips16_gprel_reloc): Remove bit shuffling; call
        _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
        and _bfd_mips16_elf_reloc_shuffle() instead.
        (mips16_reloc_map): New reloc map for MIPS16 relocs.
        (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
        relocs.
        (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
        elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
        * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
        handle bit shuffling for MIPS16 relocs.
        (_bfd_mips16_elf_reloc_shuffle): Likewise.
        (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
        and _bfd_mips16_elf_reloc_shuffle().
        (_bfd_mips_elf_generic_reloc): Likewise.
        (mips_elf_calculate_relocation): Likewise.  Handle R_MIPS16_HI16
        and R_MIPS16_LO16.
        (mips_elf_obtain_contents): Remove bit shuffling.
        (mips_elf_perform_relocation): Likewise; call
        _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
        instead.
        (_bfd_mips_elf_relocate_section): Likewise.  Handle R_MIPS16_HI16
        and R_MIPS16_LO16.
        * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
        (_bfd_mips16_elf_reloc_shuffle): Likewise.
        * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
        (BFD_RELOC_MIPS16_HI16_S): Likewise.
        (BFD_RELOC_MIPS16_LO16): Likewise.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.

2005-02-15  Jan Beulich  <jbeulich@novell.com>

        * elfxx-ia64.c (ia64_howto_table): Correct strings for
        R_IA64_DTPMOD64[LM]SB.

2005-02-14  H.J. Lu  <hongjiu.lu@intel.com>

        * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
        backward branch in the same section.
        (elfNN_ia64_relocate_section): Inform users that the input
        section is too big to relax br instruction when overflow
        happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
        and R_IA64_PCREL21F.

2005-02-14 Orjan Friberg <orjanf@axis.com>

        * elfcore.h (elf_core_file_p): Move the call to
        elf_backend_object_p to allow the correct machine to be set before
        processing the program headers.

2005-02-14  Nick Clifton  <nickc@redhat.com>

        PR binutils/716
        * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
        aware flag from the input bfd to the output bfd.

2005-02-11  Maciej W. Rozycki  <macro@mips.com>

        * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
        R_MIPS_LITERAL relocations for external symbols.
        * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
        * elfn32-mips.c (mips_elf_literal_reloc): Likewise.

2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>

        * bfd-in2.h: Rebuilt.

2005-02-11  Paul Brook  <paul@codesourcery.com>

        * elf-bfd.h (struct elf_link_hash_table): Add
        is_relocatable_executable.
        * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
        * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
        symbols in relocatable executables.
        (bfd_elf_record_link_assignment): Create dynamic section symbols in
        relocatable executables.
        (_bfd_elf_link_renumber_dynsyms): Ditto.
        (bfd_elf_final_link): Ditto.
        * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
        relocations into relocatable executables.
        (elf32_arm_check_relocs): Crate dynamic sections for relocatable
        executables.  Also copy absolute relocations.
        (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
        in relocatable executables.
        (allocate_dynrelocs): Copy relocations for relocatable executables.
        Output dynamic symbols for symbols defined in linker scripts.

2005-02-11  Nick Clifton  <nickc@redhat.com>

        * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
        to avoid a compile time warning.

        * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
        BFD_ASSERT.

        * coff-tic4x.c (coff_rtype_to_howto): Move definition before
        inclusion of coffcode.h so that it is actually picked up.

        * coffcode.h (coff_std_swap_table): Add an unused attribute in
        case it is not used.

        * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
        structure and macro.

        * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
        array.

        * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
        to protect the declaration of this array.

        * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
        Avoid call to memcpy with a size of 0.

2005-02-12  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
        old-style branches to undefined dot-symbols which will be
        satisfied by a plt call.

2005-02-11  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (move_plt_plist): New function, extracted from..
        (ppc64_elf_copy_indirect_symbol): ..here.
        (func_desc_adjust): Use move_plt_plist.

2005-02-10  Paul Brook  <paul@codesourcery.com>

        * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.

2005-02-10  Paul Brook  <paul@codesourcery.com>

        * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
        symbols local.
        (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
        (elf_link_renumber_local_hash_table_dynsyms): New function.
        (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.

2005-02-10  Jakub Jelinek  <jakub@redhat.com>

        * bfd-in.h (BFD_LINKER_CREATED): Define.
        * bfd-in2.h: Rebuilt.
        * elflink.c (bfd_elf_size_dynamic_sections): Disregard
        BFD_LINKER_CREATED bfds when determining input bfds without
        .note.GNU-stack section.

2005-02-10  Maciej W. Rozycki  <macro@mips.com>

        * elf64-mips.c (mips16_gprel_reloc): Update a comment.
        * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
        relocations against external symbols unchanged.

2005-02-08  Paul Brook  <paul@codesourcery.com>

        * elflink.c (elf_link_input_bfd): Ignore symbols from null input
        sections.

2005-02-08  Hans-Peter Nilsson  <hp@axis.com>

        * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
        prefix here.

2005-02-07  Maciej W. Rozycki  <macro@mips.com>

        * elf64-mips.c: Fix formatting throughout.

2005-02-07  Maciej W. Rozycki  <macro@mips.com>

        * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.

2005-02-07  Alexandre Oliva  <aoliva@redhat.com>

        * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
        *ABS*/*UND* sections.
        (elf32_frv_relocate_section): Move zero-addend-required error...
        (_frv_emit_got_relocs_plt_entries): ... here.  Report error for
        missing needed TLS section.

2005-02-07  Hans-Peter Nilsson  <hp@axis.com>

        * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
        being the last symbol.
        (aout_link_add_symbols): Just return TRUE if a warning
        symbol was last.

2005-02-07  Maciej W. Rozycki  <macro@mips.com>

        * elf32-mips.c (mips_elf_gprel32_reloc): Reject
        R_MIPS_GPREL32 relocations against external symbols.
        * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
        comment.

2005-02-07  Alan Modra  <amodra@bigpond.net.au>

        * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
        * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
        elf_string_from_elf_strtab.
        (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
        (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
        if it exists.  Don't do the reverse for SHT_SYMTAB_SHNDX.  For
        SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
        looking at cached symtab info first, before iterating over headers.
        For SHT_REL and SHT_RELA, load dynsymtab if needed.
        * elfcode.h (elf_object_p): Don't load section header stringtab
        specially.

2005-02-06  H.J. Lu  <hongjiu.lu@intel.com>

        * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
        against protected function when building shared library.

        PR 584
        * elf64-x86-64.c (is_32bit_relative_branch): New.
        (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
        protected function symbol when building shared library for
        32bit relative branch instruction.

2005-02-06  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
        syms when doing a relocatable link.
        (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
        at u.def.section.
        (ppc64_elf_tls_setup): Likewise.
        (ppc64_elf_edit_opd): Don't use an undefined func desc sym.

2005-02-04  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
        (link_hash_newfunc): Clear all locals using memset.
        (make_fdh): Remove flags param.  Always create fake func desc
        weak.  Link the descriptor with the code entry sym.
        (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
        (add_symbol_adjust): Adjust make_fdh call.
        (func_desc_adjust): Likewise.  Twiddle any pre-existing fake
        descriptor to strong undefined if code entry is strong.

2005-02-04  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
        lookup here.  Set to new before calling bfd_link_repair_undef_list.
        (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.

2005-02-03  Alan Modra  <amodra@bigpond.net.au>

        * linker.c (_bfd_link_hash_newfunc): Set all local fields.

2005-02-03  Alan Modra  <amodra@bigpond.net.au>

        * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
        * elflink.c (elf_smash_syms): Restore symbols that were undefweak
        before the as-needed lib was loaded.  Abort on unexpected refs.

2005-02-02  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (elf_smash_syms): Expand comments.
        (elf_link_add_object_symbols): Only call elf_smash_syms for
        as-needed dynamic objects.

        * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
        everything, just the field specific to ia64.
        * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.

2005-02-01  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
        (make_fdh): ..here.  New function.  Don't set BSF_OBJECT for
        undefined syms.
        (struct add_symbol_adjust_data): New.
        (add_symbol_adjust): Make an undefweak func desc for old ABI
        objects to link with --as-needed shared libs.  Return fail status.
        Don't adjust old ABI func entry sym to weak if func desc syms
        isn't defined.
        (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
        and return status.

2005-02-01  Hans-Peter Nilsson  <hp@axis.com>

        * cpu-cris.c (get_compatible): Rearrange disabled code and comment
        for clarity.

2005-02-01  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
        * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
        remove anything but new and undefweak.
        * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
        existing _DYNAMIC.
        (_bfd_elf_create_dynamic_sections): Formatting.
        (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
        (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
        (struct elf_smash_data): New.
        (elf_smash_syms): New function.
        (elf_link_add_object_symbols): Call elf_smash_syms.  Don't add
        unneeded dynamic objects to loaded list.
        (elf_link_output_extsym): Don't handle as-needed here.  Strip
        bfd_link_hash_new symbols.
        * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
        delref when dynindx is already -1.
        * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
        symbols.
        * elfxx-mips.c (mips_elf_output_extsym): Likewise.

2005-02-01  Ben Elliston  <bje@au.ibm.com>

        * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.

2005-02-01  Ben Elliston  <bje@au.ibm.com>

        * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
        bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
        coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
        coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
        cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
        elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
        elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
        elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
        i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
        nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
        pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
        sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
        hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
        throughout. Similarly, collapse #if 1'd code.

2005-02-01  Ben Elliston  <bje@au.ibm.com>

        * elf-bfd.h (bfd_elf_discard_group): Remove.
        * elf.c (bfd_elf_discard_group): Likewise.
        * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.

2005-01-31  Richard Sandiford  <rsandifo@redhat.com>

        * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
        (_bfd_elf_eh_frame_address_size): Declare.
        * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
        (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
        * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
        (elf_backend_eh_frame_address_size): Define.
        * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
        size from the new backend hook.
        (_bfd_elf_write_section_eh_frame): Likewise.
        (_bfd_elf_eh_frame_address_size): New function.

2005-01-31  Andrew Cagney  <cagney@gnu.org>

        * configure: Regenerate to track ../gettext.m4.

2005-01-31  Mark Mitchell  <mark@codesourcery.com>

        * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
        SHF_WRITE for .init_array, .fini_array, and .preinit_array.

2005-01-31  Nick Clifton  <nickc@redhat.com>

        * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
        sparc-lynxos, vax-vms) be obsolete.

2005-01-28  Daniel Jacobowitz  <dan@codesourcery.com>

        * elf-bfd.h (struct elf_backend_data): Add minpagesize.
        * elf32-arm.c (ELF_MINPAGESIZE): Define.
        * elf32-ppc.c (ELF_MINPAGESIZE): Define.
        * elfcode.h (elf_object_p): Use minpagesize instead of
        maxpagesize.
        * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
        (elfNN_bed): Include ELF_MINPAGESIZE.

2005-01-28  Julian Brown  <julian@codesourcery.com>

        * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
        * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
        * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
        (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
        passing flag value from ld. Set flag value in global hash table entry.
        (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
        relocation.

2005-01-27  Andrew Cagney  <cagney@gnu.org>

        * configure: Regenerate to track ../gettext.m4 change.

2005-01-25  Mark Mitchell  <mark@codesourcery.com>

        * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
        SymbianOS.

2005-01-25  Alexandre Oliva  <aoliva@redhat.com>

        2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
        * elf32-frv.c (elf32_frv_relocate_section): Force local binding
        for TLSMOFF.
        * reloc.c: Add R_FRV_TLSMOFF.
        * elf32-frv.c (elf32_frv_howto_table): Likewise.
        (frv_reloc_map, frv_reloc_type_lookup): Map it.
        (elf32_frv_relocate_section): Handle it.
        (elf32_frv_check_relocs): Likewise.
        * libbfd.h, bfd-in2.h: Rebuilt.
        2004-11-26  Alexandre Oliva  <aoliva@redhat.com>
        * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
        when given an undefweak TLS symbol.  Fix constant TLS PLT entries
        such that they return the constant in gr9.
        (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
        symbols.
        (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
        too, such that they shrink on relaxation.
        (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
        marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
        (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
        if we can guarantee the use of 16-bit constants.
        2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
        Introduce TLS support for FR-V FDPIC.
        * reloc.c: Add TLS relocations.
        * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
        (elf32_frv_rel_tlsdesc_value_howto): New.
        (elf32_frv_rel_tlsoff_howto): New.
        (frv_reloc_map): Add new mappings.
        (struct frvfdpic_elf_link_hash_table): Add pointer to summary
        reloc information.
        (frvfdpic_dynamic_got_plt_info): New.
        (frvfdpic_plt_tls_ret_offset): New.
        (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
        (struct _frvfdpic_dynamic_got_info): Likewise.  Add TLS members.
        (struct _frvfdpic_dynamic_got_plt_info): Likewise.
        (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
        section as local.
        (struct frvfdpic_relocs_info): Add TLS fields.
        (frvfdpic_relocs_info_hash): Warning clean up.
        (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
        (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
        (FRVFDPIC_TLS_BIAS): Define.
        (tls_biased_base): New.
        (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
        relocations.
        (frv_reloc_type_lookup): Likewise.
        (frvfdpic_info_to_howto_rel): Likewise.
        (elf32_frv_relocate_section): Likewise.
        (_frv_create_got_section): Create the PLT section here.
        (elf32_frvfdpic_create_dynamic_sections): Not here.
        (_frvfdpic_count_nontls_entries): Move out of...
        (_frvfdpic_count_got_plt_entries): ... here.
        (_frvfdpic_count_tls_entries): Likewise.  Add TLS support.
        (_frvfdpic_count_relocs_fixups): Likewise.  Add relaxation
        support.
        (_frvfdpic_relax_tls_entries): New.
        (_frvfdpic_compute_got_alloc_data): Add TLS support.
        (_frvfdpic_get_tlsdesc_entry): New.
        (_frvfdpic_assign_got_entries): Add TLS support.
        (_frvfdpic_assign_plt_entries): Likewise.
        (_frvfdpic_reset_got_plt_entries): New.
        (_frvfdpic_size_got_plt): Move out of...
        (elf32_frvfdpic_size_dynamic_sections): ... here.
        (_frvfdpic_relax_got_plt_entries): New.
        (elf32_frvfdpic_relax_section): New.
        (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
        (elf32_frv_check_relocs): Add TLS support.
        (bfd_elf32_bfd_relax_section): Define for FDPIC.
        * libbfd.h, bfd-in2.h: Rebuilt.

2005-01-25  Alan Modra  <amodra@bigpond.net.au>

        * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
        loadable reloc sections.
        (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
        (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.

2005-01-25  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
        sections immediately when linking shared libs.  Instead, wait until
        we know a lib is needed.
        (_bfd_elf_link_create_dynstrtab): Extract from..
        (_bfd_elf_link_create_dynamic_sections_): ..here.
        (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
        _bfd_elf_link_create_dynamic_sections.  Add abfd param.  Allow
        for non-existent .dynamic.
        (elf_link_output_extsym): Don't complain about undefined symbols
        in as-needed dynamic libs that aren't actually linked.

2005-01-24  Andrew Cagney  <cagney@gnu.org>

        * configure: Regenerate, ../gettext.m4 was updated.

2005-01-21  Ben Elliston  <bje@au.ibm.com>

        * aout-encap.c: Remove unused file.

2005-01-19  H.J. Lu  <hongjiu.lu@intel.com>

        PR 679
        * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
        non-function symbols are local.
        (_bfd_elf_symbol_refs_local_p): Likewise.

2005-01-18  Alan Modra  <amodra@bigpond.net.au>

        * bfd.c (bfd_link_just_syms): Add abfd param.
        * bfd-in2.h: Regenerate.

2005-01-17  Richard Sandiford  <rsandifo@redhat.com>

        * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
        (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
        instructions.  If the amount of padding is known, reduce the size
        of the CIE or FDE by that amount.

2005-01-17  Richard Sandiford  <rsandifo@redhat.com>

        * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
        augmentation_size.  Use bfd_signed_vmas for data_align.
        * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
        (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
        functions.  Don't read past the end of the enclosing CIE or FDE.
        (skip_bytes): New utility function.
        (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
        sanity checking.
        (_bfd_elf_write_section_eh_frame): Use new functions.

2005-01-17  Richard Sandiford  <rsandifo@redhat.com>

        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
        assert-style REQUIRE() macro to handle sanity checks.

2005-01-17  H.J. Lu  <hongjiu.lu@intel.com>

        * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
        (comp_unit): Here.
        (read_unsigned_leb128): Removed.
        (read_signed_leb128): Removed.
        (find_abstract_instance_name): Updated.
        (parse_comp_unit): Accept info_ptr_unit.
        (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
        comp unit and pass it to parse_comp_unit.

        * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
        (read_signed_leb128): Moved to ...
        * libbfd.c: Here.

        * libbfd-in.h (read_unsigned_leb128): New prototype.
        (read_signed_leb128): Likewise.
        * libbfd.h: Regenerated.

2005-01-17  Andrew Stubbs  <andrew.stubbs@st.com>
            Nick Clifton   <nickc@redhat.com>

        * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
        arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
        arch_sh4a_nofpu_up in order to match the external names and make the
        testsuite's job easier.
        * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
        names.
        * bfd-in2.h: Regenerate.

2005-01-15  Andrew Cagney  <cagney@gnu.org>

        * bfd.m4: New file.
        * acinclude.m4: Move BFD_NEED_DECLARATION,
        BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
        the new file bfd.m4.  Include ../bfd/bfd.m4.
        * configure: Re-generate.

2005-01-12  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
        (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
        reaching PLT.
        (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
        R_PPC_RELAX32PC_PLT.

2005-01-11  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
        symbols.
        * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
        * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
        * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
        * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
        * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
        * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
        * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
        * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
        * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
        * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
        * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
        * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
        * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
        * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.

2005-01-11  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
        .dynsbss flags.

2005-01-10  Inderpreet Singh <inderpreetb@noida.hcltech.com>

        * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
        * bfd-in2.h:  Regenerate.
        * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
        to support these new machine values.
        * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
        the maxq10.
        (bfd_maxq_arch): Update values for the maxq20.

2005-01-10  Eric Botcazou  <ebotcazou@libertysurf.fr>

        * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
        non-shared object, do not reserve space in .plt and .rela.plt for
        regular symbols neither defined nor referenced in shared objects.

2005-01-09  Eric Botcazou  <ebotcazou@libertysurf.fr>

        * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
        to zero the structure.
        (create_got_section): Use BFD_ASSERT instead of abort.
        * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
        'srelgot' fields.
        (create_got_section): New function.
        (sparc64_elf_create_dynamic_sections): Likewise.
        (sparc64_elf_check_relocs): Invoke create_got_section instead of
        _bfd_elf_create_got_section.  Use the sgot and srelgot shortcuts.
        (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
        (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
        (sparc64_elf_finish_dynamic_symbol): Likewise.
        (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
        (elf_backend_create_dynamic_sections): Define to
        sparc64_elf_create_dynamic_sections.

2005-01-09  Eric Botcazou  <ebotcazou@libertysurf.fr>

        * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
        (elf_backend_omit_section_dynsym): Define to it.
        * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
        (elf_backend_omit_section_dynsym): Define to it.

2005-01-07  Jakub Jelinek  <jakub@redhat.com>

        * elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
        PT_DYNAMIC segment, unless .dynamic.

2005-01-06  Paul Brook  <paul@codesourcery.com>

        * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
        * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
        * configure: Regenerate.
        * elf32-arm.c: Add VxWorks target bfd.
        (USE_REL): Remove.
        (elf32_arm_link_hash_table): Add use_rel.
        (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
        elf32_arm_relocate_section): Replace USE_REL with runtime check.
        Correct offset calculation for RELA case.
        (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
        elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
        (elf32_arm_vxworks_link_hash_table_create): New function.
        * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
        (bfd_elf32_littlearm_vxworks_vec): Ditto.
        (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.

2005-01-06  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
        multi_toc_needed.
        (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
        (ppc64_elf_check_relocs): Update references to has_gp_reloc.
        (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
        (ppc64_elf_next_toc_section): Heed no_multi_toc.
        (ppc64_elf_reinit_toc): Set multi_toc_needed.
        (toc_adjusting_stub_needed): Rewrite.
        (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
        toc tests.  Adjust for toc_adjusting_stub_needed changes.
        (ppc64_elf_size_stubs): Update references to has_gp_reloc.
        * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
        * section.c: Expand comment on backend bits.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.

2005-01-06  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
        toc adjusting stub, do not test source section flags.

2005-01-05  Eric Botcazou  <ebotcazou@libertysurf.fr>

        * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
        from STABS debugging sections again.

2005-01-05  Fred Fish  <fnf@specifixinc.com>

        * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
        (find_abstract_instance_name): New function.
        (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
        (scan_unit_for_functions): Handle DW_AT_abstract_origin.
        (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.

For older changes see ChangeLog-2004
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