* opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.

[binutils.git] / bfd / ChangeLog

2005-03-07  Jakub Jelinek  <[email protected]>

        * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
        close is a function like macro in system headers.

2005-03-07  Alan Modra  <[email protected]>

        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  <[email protected]>

        * elf.c (elfcore_grok_win32pstatus): Warning fixes.

2005-03-05  Alan Modra  <[email protected]>

        * po/bfd.pot: Regenerate.

2005-03-05  Alan Modra  <[email protected]>

        * 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  <[email protected]>

        * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
        '__gnu_local_gp' symbol used by gas -mno-shared.

2005-03-03  H.J. Lu  <[email protected]>

        * 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  <[email protected]>
            Joseph Myers  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        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  <[email protected]>

        * 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  <[email protected]>

        * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
        * configure: Regenerate.

2005-02-24  Julian Brown  <[email protected]>

        * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
        COMDAT group sections to have default visibility.

2005-02-24  Alan Modra  <[email protected]>

        * 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  <[email protected]>

        * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
        * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.

2005-02-23  Nick Clifton  <[email protected]>

        * 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  <[email protected]>

        * opncls.c (bfd_zalloc): Document this function.

2005-02-21  H.J. Lu  <[email protected]>

        * 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  <[email protected]>

        * dwarf2.c (find_abstract_instance_name): Call recursively
        to handle a DW_AT_specification.

2005-02-21  Thiemo Seufer  <[email protected]>

        * 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  <[email protected]>

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

2005-02-21  Alan Modra  <[email protected]>

        * coffgen.c (bfd_coff_get_comdat_section): Check that
        coff_section_data isn't NULL.

2005-02-21  Alan Modra  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.

2005-02-16  Alan Modra  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>
            Maciej W. Rozycki  <[email protected]>

        * 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  <[email protected]>

        * elfxx-ia64.c (ia64_howto_table): Correct strings for
        R_IA64_DTPMOD64[LM]SB.

2005-02-14  H.J. Lu  <[email protected]>

        * 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 <[email protected]>

        * 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  <[email protected]>

        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  <[email protected]>

        * 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  <[email protected]>

        * bfd-in2.h: Rebuilt.

2005-02-11  Paul Brook  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.

2005-02-10  Paul Brook  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * elflink.c (elf_link_input_bfd): Ignore symbols from null input
        sections.

2005-02-08  Hans-Peter Nilsson  <[email protected]>

        * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
        prefix here.

2005-02-07  Maciej W. Rozycki  <[email protected]>

        * elf64-mips.c: Fix formatting throughout.

2005-02-07  Maciej W. Rozycki  <[email protected]>

        * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.

2005-02-07  Alexandre Oliva  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * linker.c (_bfd_link_hash_newfunc): Set all local fields.

2005-02-03  Alan Modra  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * cpu-cris.c (get_compatible): Rearrange disabled code and comment
        for clarity.

2005-02-01  Alan Modra  <[email protected]>

        * 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  <[email protected]>

        * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.

2005-02-01  Ben Elliston  <[email protected]>

        * 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, doc/chew.c,
        hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
        throughout. Similarly, collapse #if 1'd code.

2005-02-01  Ben Elliston  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * configure: Regenerate to track ../gettext.m4.

2005-01-31  Mark Mitchell  <[email protected]>

        * 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  <[email protected]>

        * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
        sparc-lynxos, vax-vms) be obsolete.

2005-01-28  Daniel Jacobowitz  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * configure: Regenerate to track ../gettext.m4 change.

2005-01-25  Mark Mitchell  <[email protected]>

        * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
        SymbianOS.

2005-01-25  Alexandre Oliva  <[email protected]>

        2004-12-10  Alexandre Oliva  <[email protected]>
        * 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  <[email protected]>
        * 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  <[email protected]>
        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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * configure: Regenerate, ../gettext.m4 was updated.

2005-01-21  Ben Elliston  <[email protected]>

        * aout-encap.c: Remove unused file.

2005-01-19  H.J. Lu  <[email protected]>

        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  <[email protected]>

        * bfd.c (bfd_link_just_syms): Add abfd param.
        * bfd-in2.h: Regenerate.

2005-01-17  Richard Sandiford  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>
            Nick Clifton   <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
        .dynsbss flags.

2005-01-10  Inderpreet Singh <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
        PT_DYNAMIC segment, unless .dynamic.

2005-01-06  Paul Brook  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * 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  <[email protected]>

        * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
        from STABS debugging sections again.

2005-01-05  Fred Fish  <[email protected]>

        * 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.

2004-12-31  Paul Brook  <[email protected]>

        * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.

2004-12-31  Alan Modra  <[email protected]>

        * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
        Commit missing changes from 2004-12-22.
        * bfd-in2.h: Regenerate.

2004-12-23  Tomer Levi  <[email protected]>

        * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.

2004-12-21  Kris Warkentin  <[email protected]>

        * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
        Add 'base' argument for constructing register sections.  Reformat.
        (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
        gp and fp regs.  Reformat.

2004-12-22  Klaus Rudolph  <[email protected]>

        * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
        * bfd-in2.h: Regenerate.
        * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
        (avr_reloc_map): Likewise.
        (avr_final_link_relocate): Likewise.

2004-12-22  Alan Modra  <[email protected]>

        * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
        as-needed dynamic libs as undefined.
        (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
        libs when finding they are needed.

2004-12-20  Alan Modra  <[email protected]>

        * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
        (opd_entry_value): Use opd_relocs if available.
        (ppc64_elf_relocate_section): Don't set reloc_done.  Instead
        copy .opd relocations to opd_relocs.
        (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.

2004-12-16  Richard Sandiford  <[email protected]>

        * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
        * elf32-v850.c (v850_elf_howto_table): Add entry for
        R_V850_LO16_SPLIT_OFFSET.
        (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
        (v850_elf_perform_lo16_relocation): New function, extracted from...
        (v850_elf_perform_relocation): ...here.  Use it to handle
        R_V850_LO16_SPLIT_OFFSET.
        (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
        R_V850_LO16_SPLIT_OFFSET.
        * libbfd.h, bfd-in2.h: Regenerate.

2004-12-14  P.J. Darcy  <[email protected]>

        * config.bfd: Add s390x-ibm-tpf support.

2004-12-14  Tomer Levi  <[email protected]>

        * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
        to prototype, to make hash info available.
        Prevent wrapped symbols from being adjusted twice.

2004-12-14  Richard Sandiford  <[email protected]>

        * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
        overflow for calls to undefined weak symbols.

2004-12-11  Alan Modra  <[email protected]>

        * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
        canonical sections syms have a name.

2004-12-11  Alan Modra  <[email protected]>

        * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
        have been adjusted for output.
        (ppc64_elf_relocate_section): Mark sections with reloc_done.

2004-12-10  Alan Modra  <[email protected]>

        * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
        add symtab_hdr param.
        (group_signature): Update calls.
        * elf-bfd.h (bfd_elf_sym_name): Update.
        * elf32-ppc.c (ppc_elf_relocate_section): Update.
        * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
        (ppc64_elf_relocate_section): Update.
        * elflink.c (elf_link_input_bfd): Update.

2004-12-10  Jakub Jelinek  <[email protected]>

        * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
        st_shndx on STT_SECTION sections.

2004-12-09  Daniel Jacobowitz  <[email protected]>

        * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
        ELF section symbols.

2004-12-09  Ian Lance Taylor  <[email protected]>

        * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
        return a real value, unless it is a PLT symbol.
        (mips_elf_perform_relocation): On the RM9000, turn a jal into a
        bal if possible.

        * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
        R_MIPS_JALR entry to 0.

        * archures.c: Define bfd_mach_mips9000.
        * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
        (mips_set_isa_flags): Handle bfd_mach_mips9000.
        * cpu-mips.c (I_mips9000): Define.
        (arch_info_struct): Add case for bfd_mach_mips9000.
        * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
        * bfd-in2.h: Regenerate.

2004-12-08  Ian Lance Taylor  <[email protected]>

        * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
        overflow.

2004-12-07  Ben Elliston  <[email protected]>

        * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.

2004-12-06  Daniel Jacobowitz  <[email protected]>

        Suggested by Fergal Daly <[email protected]>:
        * simple.c (simple_dummy_multiple_definition): New function.
        (bfd_simple_get_relocated_section_contents): Use it.

2004-12-03  Jan Beulich  <[email protected]>

        * elf.c (elf_find_function): Don't use the last file symbol ever,
        seen, but the last one seen prior to the symbol being reported.
        Don't report a filename at all for global symbols when that might
        be ambiguous/wrong.

2004-12-01  Paul Brook  <[email protected]>

        * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
        (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
        version.

2004-12-01  Paul Brook  <[email protected]>

        * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
        sections undefined.

2004-11-30  Paul Brook  <[email protected]>

        * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
        no_pipeline_knowledge
        (elf32_arm_link_hash_table_create): Ditto.
        (bfd_elf32_arm_process_before_allocation): Ditto.
        (elf32_arm_final_link_relocate): Ditto.  Remove oabi relocation
        handling.
        * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
        prototype.
        * bfd-in2.h: Regenerate.

2004-11-30  Randolph Chung  <[email protected]>

        * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
        (elf32_hppa_grok_psinfo): New function.
        (elf_backend_grok_prstatus): Define.
        (elf_backend_grok_psinfo): Define.

2004-11-24  H.J. Lu  <[email protected]>

        PR 574:
        * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.

2004-11-24  Paul Brook  <[email protected]>

        * elf.c (assign_section_numbers): Number SHT_GROUP sections first.

2004-11-24  Paul Brook  <[email protected]>

        * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
        (elf32_arm_swap_symbol_out): New function.
        (elf32_arm_size_info): Add.
        (elf_backend_size_info): Define.

2004-11-20  John David Anglin  <[email protected]>

        * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
        make_bfd_asection.

2004-11-19  Alan Modra  <[email protected]>

        * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
        * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
        * nlmcode.h (nlm_write_object_contents): Warning fix.

2004-11-18  Bob Wilson  <[email protected]>

        * elf32-xtensa.c (ebb_propose_action): Fix argument order.

2004-11-17  Daniel Jacobowitz  <[email protected]>

        * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
        (elf32_arm_plt_thumb_stub): New.
        (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
        and plt_got_offset.
        (elf32_arm_link_hash_traverse): Fix typo.
        (elf32_arm_link_hash_table): Add obfd.
        (elf32_arm_link_hash_newfunc): Initialize new fields.
        (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
        (elf32_arm_link_hash_table_create): Initialize obfd.
        (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
        (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
        (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
        interworking BFD is not dynamic.
        (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32.  Do
        not emit glue for PLT references.
        (elf32_arm_final_link_relocate): Handle Thumb functions.  Do not
        emit glue for PLT references.  Support the Thumb PLT prefix.
        (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
        plt_thumb_refcount.
        (elf32_arm_check_relocs): Likewise.
        (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
        plt_thumb_refcount.
        (allocate_dynrelocs): Handle Thumb PLT references.
        (elf32_arm_finish_dynamic_symbol): Likewise.
        (elf32_arm_symbol_processing): New function.
        (elf_backend_symbol_processing): Define.

2004-11-16  Richard Sandiford  <[email protected]>

        * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
        add_fde_encoding.  Remove need_relative.
        * elf-eh-frame.c (extra_augmentation_string_bytes)
        (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
        (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
        in cases where the CIE has no existing 'R' augmentation.  Use
        size_of_output_cie_fde when assigning offsets.  Use the final offset
        as the new section size.
        (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
        Account for any extra augmentation bytes in the returned offset.
        (_bfd_elf_write_section_eh_frame): Rework so that the entries are
        moved before being modified.  Pad growing entries with DW_CFA_nops.
        Add 'z' and 'R' augmentations as directed by add_augmentation_size
        and add_fde_encoding.

2004-11-15  Mark Mitchell  <[email protected]>

        * elf32-arm.c (elf32_arm_relocate_section): Use
        arm_real_reloc_type.

2004-11-16  Richard Sandiford  <[email protected]>

        * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
        for discard relocations; don't add an R_MIPS_NONE to the main body
        of .rel.dyn.

2004-11-04  Paul Brook  <[email protected]>

        * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
        * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
        (_bfd_elf_slurp_version_tables): Add extra argument.  Create extra
        default version definition for unversioned symbols.
        * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
        * elflink.c (elf_link_add_object_symbols): Pass extra argument to
        _bfd_elf_slurp_version_tables.  Set default version for unversioned
        imported symbols.

2004-11-15  Paul Brook  <[email protected]>

        * elflink.c (elf_link_add_object_symbols): Don't assume version
        indices are consecutive.

2004-11-14  Richard Sandiford  <[email protected]>

        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
        composite relocations against the personality data.

2004-11-13  Paul Brook  <[email protected]>

        * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
        R_ARM_PREL31 relocations to PLT entries.
        (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
        (elf32_arm_check_relocs): Ditto.

2004-11-12  Bob Wilson  <[email protected]>

        * xtensa-isa.c (xtensa_interface_class_id): New.

2004-11-11  Bob Wilson  <[email protected]>

        * elf32-xtensa.c (property_table_compare): Remove assertion about
        entries with the same address and non-zero size.
        (xtensa_read_table_entries): Report such entries as errors.

2004-11-11  Mark Mitchell  <[email protected]>

        * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
        R_ARM_RELATIVE on Symbian OS.

2004-11-09  Mark Mitchell  <[email protected]>

        * som.c (som_bfd_print_private_bfd_data): New function.
        (som_object_setup): Save the auxiliary header.  Don't assume that
        zero is an invalid entry point for a shared library.
        (som_object_p): Allocate the auxiliary header on the heap.

        * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
        declaration.
        (elf32_arm_symbian_modify_segment_map): Likewise.

2004-11-09  Daniel Jacobowitz  <[email protected]>

        From David Poole <[email protected]>:
        * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
        (elf32_arm_size_dynamic_sections): Call it.

2004-11-09  Alan Modra  <[email protected]>

        * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
        (ALL_MACHINES_CFILES): Fix typo.
        * Makefile.in: Regenerate.
        * po/SRC-POTFILES.in: Regenerate.

2004-11-08  Mark Mitchell  <[email protected]>

        * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
        R_ARM_RELATIVE relocation for Symbian OS, mention the section
        symbol in the relocation.

2004-11-08  Inderpreet Singh  <[email protected]>
            Vineet Sharma  <[email protected]>

        * coff-maxq.c: New File.
        * cpu-maxq.c: New File.
        * coffcode.h: Likewise.
        * config.bfd: Likewise.
        * configure.in (maxqcoff_vec): New target vector.
        * Makefile.am: Add support for maxq target.
        * configure.in: Likewise.
        * archures.c:. Likewise.
        * targets.c: Likewise.
        * bfd_in2.h : Regenerated.
        * Makefile.in: Regenerated.
        * configure: Regenerated.
        * doc/Makefile.in: Regenerated.

2004-11-08  Aaron W. LaFramboise <[email protected]>

        * coff-i386.c (coff_i386_reloc): Fix weak symbols.
        * cofflink.c (_bfd_coff_link_input_bfd): Don't process
        C_NT_WEAK aux entries.
        (_bfd_coff_generic_relocate_section): Handle undefined
        aliases.

2004-11-07  Andreas Schwab  <[email protected]>

        * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
        SYMBOL_CALLS_LOCAL and check for undefweak symbols with
        non-default visibility.

2004-11-01  Mark Mitchell  <[email protected]>

        * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
        D_PAGED.
        (elf32_arm_symbian_modify_segment_map): Don't
        reset includes_filehdr and includes_phdrs here.

2004-11-04  Daniel Jacobowitz  <[email protected]>

        * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
        elfarm-nabi with elf32-arm.  Remove elfarm-oabi.
        (elf32-arm.lo): Replace elfarm-nabi.lo rule.  Remove elf32-arm.h
        dependency.
        * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
        to a new removed list.  Remove normal configuration stanzas.
        * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
        (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
        elfarm-nabi.lo with elf32-arm.lo.
        (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
        * elf32-arm.c: Renamed from elfarm-nabi.c.  Inline elf32-arm.h.
        * elf32-arm.h: Remove.
        * elfarm-oabi.c: Remove.
        * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
        and bfd_elf32_littlearm_oabi_vec.
        * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.

2004-11-04  Hans-Peter Nilsson  <[email protected]>

        * config.bfd: Support crisv32-*-* like cris-*-*.
        * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
        (bfd_mach_cris_v10_v32): New macros.
        * cpu-cris.c: Tweak formatting.
        (get_compatible): New function.
        (N): New macro.
        (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
        bfd_arch_info_type:s.
        (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
        get_compatible for member compatible and link bfd_cris_arch_v32 as
        next.
        * elf32-cris.c (cris_elf_pcrel_reloc)
        (cris_elf_set_mach_from_flags): New functions.
        (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
        <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
        (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
        numbers for bfd_mach_cris_v32.
        (PLT_ENTRY_SIZE_V32): New macro.
        (elf_cris_plt0_entry): Drop last comma in initializer.
        (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
        (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
        PLT initializers.
        (cris_elf_relocate_section): Change all "%B(%A)" messages to
        "%B, section %A".
        (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
        (elf_cris_finish_dynamic_sections): Similar.
        (elf_cris_adjust_dynamic_symbol): Similar.
        (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
        section %A".
        <switch with PIC relocs>: Emit error and return FALSE for
        bfd_mach_cris_v10_v32.
        <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
        Emit warning when generating textrel reloc.
        (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
        (cris_elf_final_write_processing): Set flags according to mach.
        (cris_elf_print_private_bfd_data): Display
        EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
        (cris_elf_merge_private_bfd_data): Drop variables old_flags,
        new_flags.  Don't call cris_elf_final_write_processing.  Don't
        look at the actual elf header flags at all; use
        bfd_get_symbol_leading_char to check ibfd, obfd.  Trap difference
        in bfd_get_mach for ibfd and obfd and handle merging of compatible
        objects.
        (bfd_elf32_bfd_copy_private_bfd_data): Define.
        * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
        (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
        (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
        * bfd-in2.h, libbfd.h: Regenerate.

2004-11-04  Alan Modra  <[email protected]>

        * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
        * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
        comment.
        (struct adjust_toc_info): New.
        (adjust_toc_syms, ppc64_elf_edit_toc): New functions.

2004-11-03  Bob Wilson  <[email protected]>

        * elf.c (assign_file_positions_for_segments): Set next_file_pos even
        if there are no segments.

2004-11-02  Daniel Jacobowitz  <[email protected]>

        * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.

2004-11-02  Nick Clifton  <[email protected]>

        * elf32-iq2000.c: Convert to ISO C90 formatting.

2004-11-02  Hans-Peter Nilsson  <[email protected]>

        * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.

2004-10-28  H.J. Lu  <[email protected]>

        * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
        undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
        R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.

2004-10-28  Kaz Kojima  <[email protected]>

        * elf32-sh.c (tpoff): Take alignment into account.

2004-10-28  Nick Clifton  <[email protected]>

        * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
        performing a relocatable link.
        (iq2000_elf_object_p): Do not set elf_bad_symtab.  This is only
        for MIPS ports under Irix.

2004-10-27  Richard Earnshaw  <[email protected]>

        * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
        R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
        (elf32_arm_final_link_relocate): Ditto.
        (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
        (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
        (elf32_arm_adjust_dynamic_symbol): Ditto.
        * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
        R_ARM_JUMP32.  Move R_ARM_R{REL32,ABS32,PC24,BASE}...
        (elf32_arm_r_howto): ... To here.
        (elf32_arm_howto_from_type): Use elf32_arm_r_howto.

2004-10-26  H.J. Lu  <[email protected]>

        PR 475
        * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
        R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
        and R_IA64_SECREL64LSB.

2004-10-26  Paul Brook  <[email protected]>

        * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
        (bfd_elf_size_dynamic_sections): Create default version definition.
        (elf_link_output_extsym): Adjust for default symbol version.

2004-10-24  Hans-Peter Nilsson  <[email protected]>

        * mmo.c: Adjust to ISO C.

        * mmo.c (mmo_write_section_description): New function broken out
        of mmo_internal_write_section.
        (mmo_internal_write_section): For each of .text and .data, call
        mmo_write_section_description before outputting contents if it has
        nontrivially deducible vma or contents.
        (mmo_has_leading_or_trailing_zero_tetra_p): New function.
        (mmo_canonicalize_symtab): Adjust absolute symbols to .data
        symbols if found within the .data address range.

2004-10-24  Daniel Jacobowitz  <[email protected]>

        * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.

2004-10-24  Hans-Peter Nilsson  <[email protected]>

        * mmo.c (File Layout): Correct place of misplaced blurb about
        special data.

2004-10-22  Mark Kettenis  <[email protected]>

        * config.bfd: Add mips64*-*-openbsd.

2004-10-21  Bob Wilson  <[email protected]>

        * elf32-xtensa.c (ebb_propose_action): Put declarations before
        statements.

2004-10-21  H.J. Lu  <[email protected]>

        * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
        * configure: Regenerate.

2004-10-21  H.J. Lu  <[email protected]>

        PR 463
        * aoutx.h (aout_link_input_section_std): Pass proper hash entry
        to linker reloc_overflow callback.
        (aout_link_input_section_ext): Likewise.
        (aout_link_reloc_link_order): Likewise.
        * coff-a29k.c (coff_a29k_relocate_section): Likewise.
        * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
        Likewise.
        (alpha_relocate_section): Likewise.
        * coff-arm.c (coff_arm_relocate_section): Likewise.
        * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
        * coff-h8500.c (extra_case): Likewise.
        * coff-i960.c (coff_i960_relocate_section): Likewise.
        * coff-mcore.c (coff_mcore_relocate_section): Likewise.
        * coff-mips.c (mips_relocate_section): Likewise.
        * coff-or32.c (coff_or32_relocate_section): Likewise.
        * coff-ppc.c (coff_ppc_relocate_section): Likewise.
        * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
        * coff-sh.c (sh_relocate_section): Likewise.
        * coff-tic80.c (coff_tic80_relocate_section): Likewise.
        * coff-w65.c (w65_reloc16_extra_cases): Likewise.
        * coff-z8k.c (extra_case): Likewise.
        * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
        * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
        (_bfd_coff_generic_relocate_section): Likewise.
        * ecoff.c (ecoff_reloc_link_order): Likewise.
        * elf-hppa.h (elf_hppa_relocate_section): Likewise.
        * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
        * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
        * elf32-arm.h (elf32_arm_relocate_section): Likewise.
        * elf32-avr.c (elf32_avr_relocate_section): Likewise.
        * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
        * elf32-cris.c (cris_elf_relocate_section): Likewise.
        * elf32-crx.c (elf32_crx_relocate_section): Likewise.
        * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
        * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
        * elf32-frv.c (elf32_frv_relocate_section): Likewise.
        * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
        * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
        * elf32-i370.c (i370_elf_relocate_section): Likewise.
        * elf32-i386.c (elf_i386_relocate_section): Likewise.
        * elf32-i860.c (elf32_i860_relocate_section): Likewise.
        * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
        * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
        * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
        * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
        * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
        * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
        * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
        * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
        * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
        * elf32-s390.c (elf_s390_relocate_section): Likewise.
        * elf32-sh.c (sh_elf_relocate_section): Likewise.
        * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
        * elf32-v850.c (v850_elf_relocate_section): Likewise.
        * elf32-vax.c (elf_vax_relocate_section): Likewise.
        * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
        * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
        * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
        * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
        * elf64-s390.c (elf_s390_relocate_section): Likewise.
        * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
        * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
        * elflink.c (elf_reloc_link_order): Likewise.
        * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
        * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
        (_bfd_elf_mips_get_relocated_section_contents): Likewise.
        * linker.c (_bfd_generic_reloc_link_order): Likewise.
        * pdp11.c (pdp11_aout_link_input_section): Likewise.
        (aout_link_reloc_link_order): Likewise.
        * reloc.c (bfd_generic_get_relocated_section_contents):
        Likewise.
        * xcofflink.c (xcoff_reloc_link_order): Likewise.
        * simple.c (simple_dummy_reloc_overflow): Updated.

2004-10-20  Andreas Schwab  <[email protected]>

        * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
        (elf_backend_plt_sym_val): Define.

2004-10-19  Danny Smith  <[email protected]>

        * config.bfd: Set targ_underscore=yes for PE COFF targets

2004-10-19  Alan Modra  <[email protected]>

        * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
        (ppc64_elf_edit_opd): Likewise.

2004-10-18  Mark Mitchell  <[email protected]>

        * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
        * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
        set SEC_ALLOC and SEC_LOAD.

2004-10-18  Nick Clifton  <[email protected]>

        * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
        'name' for relocs against both local and global symbols.

2004-10-16  Daniel Jacobowitz  <[email protected]>

        * bfd-in2.h: Regenerate.
        * bfd.c (struct bfd): Add no_export.
        * elflink.c (elf_link_add_object_symbols): Handle no_export.

2004-10-15  Alan Modra  <[email protected]>

        * config.bfd: Whitespace cleanup.
        * Makefile.am: Run "make dep-am"
        * Makefile.in: Regenerate.

2004-10-15  Jakub Jelinek  <[email protected]>

        * elflink.c (struct already_linked_section): Removed.
        (try_match_symbols_in_sections, already_linked): Removed.
        (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
        prefix of section names when finding already_linked_table
        chain.  Compare section names.  Instead of calling already_linked,
        do it inline and only for sections in the same already_linked_list.

2004-10-15  Alan Modra  <[email protected]>

        * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
        parameter.  If called after _bfd_elf_write_section_eh_frame,
        don't allow a -2 return unless need_* bit is already set, and
        handle offsets adjusted for output_offset.
        * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
        * elf.c (_bfd_elf_section_offset): Update call.

2004-10-13  H.J. Lu  <[email protected]>

        PR 440
        * coffcode.h (coff_compute_section_file_positions): Cast to
        bfd_vma when computing page alignment.

2004-10-13  Mark Mitchell  <[email protected]>

        * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
        offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.

2004-10-12  Mark Mitchell  <[email protected]>

        * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
        relocations use a virtual address, not a section offset.

2004-10-12  Bob Wilson  <[email protected]>

        * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
        (narrow_instruction, widen_instruction): Remove unnecessary calls to
        xtensa_format_encode.
        (ebb_propose_action): Inline call to ebb_add_proposed_action.
        (ebb_add_proposed_action): Delete.

2004-10-12  Bob Wilson  <[email protected]>

        * elf32-xtensa.c: Use ISO C90 formatting.

2004-10-12  Paul Brook  <[email protected]>

        * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
        message.

2004-10-12  Paul Brook  <[email protected]>

        * elf32-arm.h: Support EABI version 4 objects.

2004-10-12  Alan Modra  <[email protected]>

        PR 325
        * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
        Don't mark as default.
        (bfd_x86_64_arch): Don't mark as default.

2004-10-12  Alan Modra  <[email protected]>

        * elflink.c (enum action_discarded): New.
        (elf_section_complain_discarded): Delete.
        (elf_action_discarded): New function subsuming the above and also
        controlling reloc behaviour.
        (elf_link_input_bfd): Use it.

2004-10-11  Jakub Jelinek  <[email protected]>

        * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
        (special_sections): Add .gnu.liblist and .gnu.conflict.
        (assign_section_numbers): Handle SHT_GNU_LIBLIST.

2004-10-11  Alan Modra  <[email protected]>

        PR 233
        * elflink.c (elf_link_input_bfd): Try harder to support
        relocations against symbols in removed linkonce sections.

2004-10-11  Alan Modra  <[email protected]>

        * elflink.c (elf_link_input_bfd): Revert PR 354 change.

        PR 354
        * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
        sections do not reference symbols in non-SEC_ALLOC sections.

2004-10-11  Alan Modra  <[email protected]>

        PR 437
        * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
        (_bfd_elf_link_omit_section_dynsym): Formatting.

2004-10-10  Alan Modra  <[email protected]>

        * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
        * libbfd.h: Regnerate.
        * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
        * elf32-frv.c: Likewise.
        * elf32-m32r.c: Likewise.
        * elf32-ppc.c: Likewise.
        * elf64-hppa.c: Likewise.
        * elfxx-ia64.c: Likewise.
        * opncls.c: Likewise.

2004-10-10  Alan Modra  <[email protected]>

        * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
        * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
        offsets stored in struct eh_cie_fde entries before doing other
        work.

        * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
        (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
        setting offsets for removed CIEs.  Don't set "sec", instead set
        cie_inf for FDEs.  Keep a pointer to last struct eh_cie_fde for a
        CIE in hdr_info.  Only set make_relative and make_lsda_relative
        for CIEs.  Use pointers rather than array indices.
        (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
        make_lsda_relative, need_* on cie_inf for FDEs.
        (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
        section output_offset.  Delete cie_offset, instead use cie_inf
        pointer to CIE entry.  Use need_relative and need_lsda_relative on
        CIE entry for FDEs.  Use pointers rather than array indices.

2004-10-09  Alan Modra  <[email protected]>

        * coff-rs6000.c (rs6000coff_vec): Add initializer for
        bfd_is_target_special_symbol.
        * coff64-rs6000.c (rs6000coff64_vec): Likewise.
        * som.c (som_bfd_is_target_special_symbol): Define.

2004-10-08  Nick Clifton  <[email protected]>

        * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
        * configure: Regenerate.
        * bfd-in2.h: Regenerate.
        * syms.c (bfd_is_target_special_symbol): New interface function.
        Returns true when a symbol should be considered to be special.
        * targets.c (bfd_target): Include bfd_is_target_special_symbol in
        the symbol jump table.
        * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
        Return true iff the symbol is a mapping symbol.
        (bfd_elf32_bfd_is_target_special_symbol): Define.
        * elfxx-target.h: Provide a default definition for
        bfd_is_target_special_symbol.
        * aout-target.h: Likewise.
        * aout-tic30.c: Likewise.
        * binary.c: Likewise.
        * coffcode.h: Likewise.
        * i386msdos.c: Likewise.
        * ieee.c: Likewise.
        * ihex.c: Likewise.
        * libaout.h: Likewise.
        * libbfd-in.h: Likewise
        * libecoff.h: Likewise.
        * mach-o.c: Likewise.
        * mmo.c: Likewise.
        * nlm-target.h: Likewise.
        * oasys.c: Likewise.
        * pef.c: Likewise.
        * ppcboot.c: Likewise.
        * srec.c: Likewise.
        * tekhex.c: Likewise.
        * versados.c: Likewise.
        * vms.c: Likewise.
        * xcoff-target.h: Likewise.
        * xsym.c: Likewise.
        * libbfd.h: Regenerate.

2004-10-08  Daniel Jacobowitz  <[email protected]>

        * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
        * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
        (elf_backend_section_from_shdr): Define.

2004-10-08  Alan Modra  <[email protected]>

        * syms.c (bfd_is_local_label): Return false for file symbols.

2004-10-07  Bob Wilson  <[email protected]>
            David Heine  <[email protected]>

        * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
        (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
        (elf32xtensa_no_literal_movement): New global variable.
        (elf_howto_table): Add entries for new relocations.
        (elf_xtensa_reloc_type_lookup): Handle new relocations.
        (property_table_compare): When addresses are equal, compare sizes and
        various property flags.
        (property_table_matches): New.
        (xtensa_read_table_entries): Extend to read new property tables.  Add
        output_addr parameter to indicate that output addresses should be used.
        Use bfd_get_section_limit.
        (elf_xtensa_find_property_entry): New.
        (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
        (elf_xtensa_check_relocs): Handle new relocations.
        (elf_xtensa_do_reloc): Use bfd_get_section_limit.  Handle new
        relocations.  Use new xtensa-isa.h functions.
        (build_encoding_error_message): Remove encode_result parameter.  Add
        new target_address parameter used to detect alignment errors.
        (elf_xtensa_relocate_section): Use bfd_get_section_limit.  Clean up
        error handling.  Use new is_operand_relocation function.
        (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
        Use underbar macro for error messages.  Formatting.
        (get_const16_opcode): New.
        (get_l32r_opcode): Add a separate flag for initialization.
        (get_relocation_opnd): Operand number is no longer explicit in the
        relocation.  Change to decode the opcode and analyze its operands.
        (get_relocation_slot): New.
        (get_relocation_opcode): Add bfd parameter.  Use bfd_get_section_limit.
        Use new xtensa-isa.h functions to handle multislot instructions.
        (is_l32r_relocation): Add bfd parameter.  Use is_operand_relocation.
        (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
        insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
        check_loop_aligned, check_branch_target_aligned_address, narrowable,
        widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
        get_single_format, init_op_single_format_table): New.
        (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
        instead of calling _bfd_error_handler.  Use new xtensa-isa.h functions.
        (contract_asm_expansion): Add error_message parameter and pass it to
        elf_xtensa_do_asm_simplify.  Replace use of R_XTENSA_OP0 relocation
        with R_XTENSA_SLOT0_OP.
        (get_expanded_call_opcode): Extend to handle either L32R or CONST16
        instructions.  Use new xtensa-isa.h functions.
        (r_reloc struct): Add new virtual_offset field.
        (r_reloc_init): Add contents and content_length parameters.  Set
        virtual_offset field to zero.  Add contents to target_offset field for
        partial_inplace relocations.
        (r_reloc_is_defined): Check for null.
        (print_r_reloc): New debug function.
        (source_reloc struct): Replace xtensa_operand field with pair of the
        opcode and the operand position.  Add is_abs_literal field.
        (init_source_reloc): Specify operand by opcode/position pair.  Set
        is_abs_literal field.
        (source_reloc_compare): When target_offsets are equal, compare other
        fields to make sorting predictable.
        (literal_value struct): Add is_abs_literal field.
        (value_map_hash_table struct): Add has_last_loc and last_loc fields.
        (init_literal_value): New.
        (is_same_value): Replace with ...
        (literal_value_equal): ... this function.  Add comparisons of
        virtual_offset and is_abs_literal fields.
        (value_map_hash_table_init): Use bfd_zmalloc.  Check for allocation
        failure.  Initialize has_last_loc field.
        (value_map_hash_table_delete): New.
        (hash_literal_value): Rename to ...
        (literal_value_hash): ... this.  Include is_abs_literal flag and
        virtual_offset field in the hash value.
        (get_cached_value): Rename to ...
        (value_map_get_cached_value): ... this.  Update calls to
        literal_value_hash and literal_value_equal.
        (add_value_map): Check for allocation failure.  Update calls to
        value_map_get_cached_value and literal_value_hash.
        (text_action, text_action_list, text_action_t): New types.
        (find_fill_action, compute_removed_action_diff, adjust_fill_action,
        text_action_add, text_action_add_literal, offset_with_removed_text,
        offset_with_removed_text_before_fill, find_insn_action,
        print_action_list, print_removed_literals): New.
        (offset_with_removed_literals): Delete.
        (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
        fix_array, fix_array_count, allocated_relocs, relocs_count, and
        allocated_relocs_count fields.
        (init_xtensa_relax_info): Initialize new fields.
        (reloc_bfd_fix struct): Add new translated field.
        (reloc_bfd_fix_init): Add translated parameter and use it to set the
        translated field.
        (fix_compare, cache_fix_array): New.
        (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
        section via get_xtensa_relax_info.  Use cache_fix_array to set up
        sorted fix_array and use bsearch instead of linear search.
        (section_cache_t): New struct.
        (init_section_cache, section_cache_section, clear_section_cache): New.
        (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
        (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
        extend_ebb_bounds_forward, extend_ebb_bounds_backward,
        insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
        New.
        (retrieve_contents): Use bfd_get_section_limit.
        (elf_xtensa_relax_section): Add relocations_analyzed flag.  Update call
        to compute_removed_literals.  Free value_map_hash_table when no longer
        needed.
        (analyze_relocations): Check is_relaxable_asm_section flag.  Call
        compute_text_actions for all sections.
        (find_relaxable_sections): Mark sections as relaxable if they contain
        ASM_EXPAND relocations that can be optimized.  Adjust r_reloc_init
        call.  Increment relax_info src_count field only for appropriate
        relocation types.  Remove is_literal_section check.
        (collect_source_relocs): Use bfd_get_section_limit.  Adjust calls to
        r_reloc_init and find_associated_l32r_irel.  Check
        is_relaxable_asm_section flag.  Handle L32R instructions with absolute
        literals.  Pass is_abs_literal flag to init_source_reloc.
        (is_resolvable_asm_expansion): Use bfd_get_section_limit.  Check for
        CONST16 instructions.  Adjust calls to r_reloc_init and
        pcrel_reloc_fits.  Handle weak symbols conservatively.
        (find_associated_l32r_irel): Add bfd parameter and pass it to
        is_l32r_relocation.
        (compute_text_actions, compute_ebb_proposed_actions,
        compute_ebb_actions, check_section_ebb_pcrels_fit,
        check_section_ebb_reduces, text_action_add_proposed,
        compute_fill_extra_space): New.
        (remove_literals): Replace with ...
        (compute_removed_literals): ... this function.  Call
        init_section_cache.  Use bfd_get_section_limit.  Sort internal_relocs.
        Call xtensa_read_table_entries to get the property table.  Skip
        relocations other than R_XTENSA_32 and R_XTENSA_PLT.  Use new
        is_removable_literal, remove_dead_literal, and
        identify_literal_placement functions.
        (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
        instead of linear search.
        (is_removable_literal, remove_dead_literal,
        identify_literal_placement): New.
        (relocations_reach): Update check for literal not referenced by any
        PC-relative relocations.  Adjust call to pcrel_reloc_fits.
        (coalesce_shared_literal, move_shared_literal): New.
        (relax_section): Use bfd_get_section_limit.  Call
        translate_section_fixes.  Update calls to r_reloc_init and
        offset_with_removed_text.  Check new is_relaxable_asm_section flag.
        Add call to pin_internal_relocs.  Add special handling for
        R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs.  Use virtual_offset
        info to calculate new addend_displacement variable.  Replace code for
        deleting literals with more general code to perform the actions
        determined by the action_list for the section.
        (translate_section_fixes, translate_reloc_bfd_fix): New.
        (translate_reloc): Check new is_relaxable_asm_section flag.  Call
        find_removed_literal only if is_operand_relocation.  Update call to
        offset_with_removed_text.  Use new target_offset and removed_bytes
        variables.
        (move_literal): New.
        (relax_property_section):  Use bfd_get_section_limit.  Set new
        is_full_prop_section flag and handle new property tables.  Update calls
        to r_reloc_init and offset_with_removed_text.  Check
        is_relaxable_asm_section flag.  Handle expansion of zero-sized
        unreachable entries, with use of offset_with_removed_text_before_fill.
        For relocatable links, combine entries only for literal tables.
        (relax_section_symbols): Check is_relaxable_asm_section flag.  Update
        calls to offset_with_removed_text.  Translate st_size field for
        function symbols.
        (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
        failure.  Add contents parameter.  Update call to get_bfd_fix.  Update
        call to r_reloc_init.  Call _bfd_error_handler and return FALSE for
        R_XTENSA_ASM_EXPAND relocs.
        (do_fix_for_final_link): Add input_bfd and contents parameters.  Update
        call to get_bfd_fix.  Include offset from contents for partial_inplace
        relocations.
        (is_reloc_sym_weak): New.
        (pcrel_reloc_fits): Use new xtensa-isa.h functions.
        (prop_sec_len): New.
        (xtensa_is_property_section): Handle new property sections.
        (is_literal_section): Delete.
        (internal_reloc_compare): When r_offset matches, compare r_info and
        r_addend to make sorting predictable.
        (internal_reloc_matches): New.
        (xtensa_get_property_section_name): Handle new property sections.
        (xtensa_get_property_predef_flags): New.
        (xtensa_callback_required_dependence): Use bfd_get_section_limit.
        Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
        * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
        (xtisa_errno, xtisa_error_msg): New variables.
        (xtensa_isa_errno, xtensa_isa_error_msg): New.
        (xtensa_insnbuf_alloc): Add error handling.
        (xtensa_insnbuf_to_chars): Add num_chars parameter.  Update to
        use xtensa_format_decode.  Add error handling.
        (xtensa_insnbuf_from_chars): Add num_chars parameter.  Decode the
        instruction length to find the number of bytes to copy.
        (xtensa_isa_init): Add error handling.  Replace calls to
        xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
        tables in the xtensa_modules structure.
        (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
        xtensa_extend_isa): Delete.
        (xtensa_isa_free): Change to only free lookup tables.
        (opname_lookup_compare): Replace with ...
        (xtensa_isa_name_compare): ... this function.  Use strcasecmp.
        (xtensa_insn_maxlength): Rename to ...
        (xtensa_isa_maxlength): ... this.
        (xtensa_insn_length): Delete.
        (xtensa_insn_length_from_first_byte): Replace with ...
        (xtensa_isa_length_from_chars): ... this function.
        (xtensa_num_opcodes): Rename to ...
        (xtensa_isa_num_opcodes): ... this.
        (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
        xtensa_isa_num_regfiles, xtensa_isa_num_stages,
        xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
        xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
        xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
        xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
        xtensa_format_get_slot, xtensa_format_set_slot): New functions.
        (xtensa_opcode_lookup): Add error handling.
        (xtensa_decode_insn): Replace with ...
        (xtensa_opcode_decode): ... this function, with new format and
        slot parameters.  Add error handling.
        (xtensa_encode_insn): Replace with ...
        (xtensa_opcode_encode): ... this function, which does the encoding via
        one of the entries in the "encode_fns" array.  Add error handling.
        (xtensa_opcode_name): Add error handling.
        (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
        xtensa_opcode_is_call): New.
        (xtensa_num_operands): Replace with ...
        (xtensa_opcode_num_operands): ... this function.  Add error handling.
        (xtensa_opcode_num_stateOperands,
        xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
        xtensa_opcode_funcUnit_use, xtensa_operand_name,
        xtensa_operand_is_visible): New.
        (xtensa_get_operand, xtensa_operand_kind): Delete.
        (xtensa_operand_inout): Add error handling and special-case for
        "sout" operands.
        (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
        operate on one slot of an instruction.  Added error handling.
        (xtensa_operand_encode): Handle default operands with no encoding
        functions.  Check for success by comparing against decoded value.
        Add error handling.
        (xtensa_operand_decode): Handle default operands.  Return decoded value
        through argument pointer.  Add error handling.
        (xtensa_operand_is_register, xtensa_operand_regfile,
        xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
        (xtensa_operand_isPCRelative): Rename to ...
        (xtensa_operand_is_PCrelative): ... this.  Add error handling.
        (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
        through argument pointer.  Add error handling.
        (xtensa_stateOperand_state, xtensa_stateOperand_inout,
        xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
        xtensa_regfile_lookup_shortname, xtensa_regfile_name,
        xtensa_regfile_shortname, xtensa_regfile_view_parent,
        xtensa_regfile_num_bits, xtensa_regfile_num_entries,
        xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
        xtensa_state_is_exported, xtensa_sysreg_lookup,
        xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
        xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
        xtensa_interface_num_bits, xtensa_interface_inout,
        xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
        xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
        * xtensa-modules.c: Rewrite to use new data structures.
        * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
        BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
        BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
        BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
        BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
        BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
        BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
        BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
        BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
        BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
        BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
        BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
        BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
        BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
        BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
        BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
        BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
        * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
        * Makefile.in: Regenerate.
        * bfd-in2.h: Likewise.
        * libbfd.h: Likewise.

2004-10-07  Richard Sandiford  <[email protected]>

        * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
        against the absolute section.
        (mips_elf64_write_rela): Likewise.

2004-10-07  Jan Beulich <[email protected]>

        * elf.c (elf_find_function): Don't generally check for matching
        section, just for non-file symbols.  Remove redunant comparison
        for the latter.
        * elf32-arm.h (arm_elf_find_function): Likewise.

2004-10-07  Jeff Baker  <[email protected]>

        * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
        adding a DT_TEXTREL to a shared object and --warn-shared-textrel
        was specified.

2004-10-04  Roland McGrath  <[email protected]>

        * hash.c (bfd_hash_set_default_size): Use const for table.
        Use size_t instead of int for variable compared to sizeof results.

2004-10-05  Alan Modra  <[email protected]>

        PR 425
        * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.

2004-10-01  Paul Brook  <[email protected]>

        * elf32-arm.h (elf32_arm_fake_sections,
        is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
        functions.
        (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.

2004-10-01  Alan Modra  <[email protected]>

        * elf-bfd.h (struct eh_cie_fde): Add need_relative and
        need_lsda_relative.
        * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
        need_relative or need_lsda_relative if we are processing an
        offset for a reloc on a FDE initial loc or LSDA field
        respectively.
        (_bfd_elf_write_section_eh_frame): Test need_relative and
        need_lsda_relative in place of corresponding make_* field
        when deciding to use pc-relative encodings.

2004-09-30  Paul Brook  <[email protected]>

        * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
        target2 relocation type.

2004-09-30  H.J. Lu  <[email protected]>

        PR 414
        * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.

2004-09-30  Paul Brook  <[email protected]>

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

2004-09-24  Alan Modra  <[email protected]>

        * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
        vma and output offset to address.
        * simple.c (simple_save_output_info): Only set output section
        and offset for debug sections, or those not already set up by
        the linker.
        (bfd_simple_get_relocated_section_contents): Update comment.

2004-09-24  Alan Modra  <[email protected]>

        * elf.c (IS_LOADED): Delete.
        (assign_file_positions_for_segments): Just test SEC_LOAD instead.
        Restore SEC_HAS_CONTENTS test to the one place it was used prior
        to 2004-09-22.

2004-09-23  Alan Modra  <[email protected]>

        PR gas/396
        * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
        bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite.  Remove
        redundant assignment of EM_SPARC.

2004-09-22  Brian Ford  <[email protected]>

        * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
        alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
        constants.
        * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.

2004-09-22  Alan Modra  <[email protected]>

        * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
        (elf_backend_modify_segment_map): Don't define.

2004-09-22  Alan Modra  <[email protected]>

        * elf.c (IS_LOADED): Define.
        (assign_file_positions_for_segments): Don't round up file offset of
        PT_LOAD segments containing no SEC_LOAD sections, instead round down.
        Delete code handling link script adjustment of lma.  Do the adjust
        in later code handling similar ajustments.  Remove dead code error
        check.  Warn if section lma would require a negative offset
        adjustment.  Tweak lma adjustment to use p_filesz rather than p_memsz.
        Use p_vaddr + p_memsz inside section loop in place of voff.  Don't
        update voff in section loop.  Change voff in segment loop to be an
        adjustment on top of "off".  Set sec->filepos and update "off" later.
        Test for loadable sections consistently using IS_LOADED.  Similarly,
        test for alloc-only sections other than .tbss consistently.
        Don't bother checking SEC_ALLOC in PT_LOAD segments.  Remove FIXME.
        Tidy PT_NOTE handling.  Use %B and %A in error messages.
        (assign_file_positions_except_relocs): Use %B in error message.

2004-09-17  H.J. Lu  <[email protected]>

        * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
        (CONFIG_STATUS_DEPENDENCIES): New.
        (Makefile): Removed.
        (config.status): Likewise.
        * Makefile.in: Regenerated.

2004-09-17  Paul Brook  <[email protected]>

        * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
        (bfd_elf32_arm_process_before_allocation): Update prototype.
        * bfd-in2.h: Regenerate.
        * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
        (elf32_arm_link_hash_table_create): Set it.
        (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
        (bfd_elf32_arm_set_target_relocs): New function.
        (arm_real_reloc_type): New function.
        (elf32_arm_final_link_relocate): Use it.  Handle R_ARM_PREL31 and
        R_ARM_GOT_PREL.  Remove R_ARM_TARGET1.
        (elf32_arm_gc_sweep_hook): Ditto.
        (elf32_arm_check_relocs): Ditto.
        (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
        * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
        R_ARM_GOT_TARGET2.
        (elf32_arm_got_prel): New variable.
        (elf32_arm_howto_from_type): New function.
        (elf32_arm_info_to_howto): Use it.
        (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
        BFD_RELOC_ARM_TARGET2.
        * libbfd.h: Regenerate.
        * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.

2004-09-17  Alan Modra  <[email protected]>

        * ecoff.c: Update u.undef.next refs.
        * elf64-ppc.c: Likewise.
        * elflink.c: Likewise.
        * linker.c: Likewise.
        * xcofflink.c: Likewise.

        * elf-bfd.h (struct elf_link_hash_entry): Rearrange.  Add FIXME to
        dynamic_def.  Combine weakdef and elf_hash_value.  Move vtable
        fields to indirect struct.
        * elf-m10300.c: Update u.weakdef refs.
        * elf32-arm.h: Likewise.
        * elf32-cris.c: Likewise.
        * elf32-frv.c: Likewise.
        * elf32-hppa.c: Likewise.
        * elf32-i370.c: Likewise.
        * elf32-i386.c: Likewise.
        * elf32-m32r.c: Likewise.
        * elf32-m68k.c: Likewise.
        * elf32-ppc.c: Likewise.
        * elf32-s390.c: Likewise.
        * elf32-sh.c: Likewise.
        * elf32-sparc.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-sparc.c: Likewise.
        * elf64-x86-64.c: Likewise.
        * elfxx-ia64.c: Likewise.
        * elfxx-mips.c: Likewise.
        * elflink.c: Likewise.  Also u.elf_hash_value.
        (elf_gc_propagate_vtable_entries_used): Update for h->vtable
        indirection.
        (elf_gc_smash_unused_vtentry_relocs): Likewise.
        (bfd_elf_gc_record_vtinherit): Alloc vtable.
        (bfd_elf_gc_record_vtentry): Likewise.
        * elf.c (_bfd_elf_link_hash_newfunc): Use memset.

2004-09-17  Alan Modra  <[email protected]>

        * Makefile.am: Run "make dep-am".
        * Makefile.in: Regenerate.
        * bfd-in2.h: Regenerate.
        * po/SRC-POTFILES.in: Regenerate.
        * po/bfd.pot: Regenerate.

2004-09-16  Alan Modra  <[email protected]>

        * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
        with bitfields.  Make "type" and "other" bitfields too.
        (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
        ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
        ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
        ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
        ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
        ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
        ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
        (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
        * elf-hppa.h: Update all uses of elf_link_hash_flags.
        * elf-m10300.c: Likewise.
        * elf.c: Likewise.
        * elf32-arm.h: Likewise.
        * elf32-cris.c: Likewise.
        * elf32-frv.c: Likewise.
        * elf32-hppa.c: Likewise.
        * elf32-i370.c: Likewise.
        * elf32-i386.c: Likewise.
        * elf32-m32r.c: Likewise.
        * elf32-m68k.c: Likewise.
        * elf32-ppc.c: Likewise.
        * elf32-s390.c: Likewise.
        * elf32-sh-symbian.c: Likewise.
        * elf32-sh.c: Likewise.
        * elf32-sh64.c: Likewise.
        * elf32-sparc.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-sparc.c: Likewise.
        * elf64-x86-64.c: Likewise.
        * elflink.c: Likewise.
        * elfxx-ia64.c: Likewise.
        * elfxx-mips.c: Likewise.
        * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
        * configure: Regenerate.
        * aclocal.m4: Regenerate.

2004-09-16  Alan Modra  <[email protected]>

        * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
        around uses of R_ARM_TARGET1.
        (elf32_arm_check_relocs): Likewise.

2004-09-13  Paul Brook  <[email protected]>

        * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
        prototype.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.
        * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
        (elf32_arm_link_hash_table_create): Set target1_is_rel.
        (bfd_elf32_arm_process_before_allocation): Ditto.
        (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
        (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
        * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
        * reloc.c: Ditto.

2004-09-10  Joel Brobecker  <[email protected]>

        * hpux-core.c (thread_section_p): New function.
        (hpux_core_core_file_p): Fix computation of offset in call
        to bfd_seek. Create a ".reg" section from an arbitrary
        ".reg/<id>" section if none was created after having read
        all sections.

2004-09-11  Andreas Schwab  <[email protected]>

        * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
        * aclocal.m4: Rebuild.
        * configure: Rebuild.

2004-09-10  Joel Brobecker  <[email protected]>

        * section.c (bfd_sections_find_if): Fix parameter name in
        comment to match code.

2004-09-10  Alan Modra  <[email protected]>

        * elf.c  (assign_file_positions_except_relocs): Assign relocs
        stored in a bfd section.

2004-09-08  Hans-Peter Nilsson  <[email protected]>

        * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
        h->gotplt_refcount to 0, not -1.

2004-09-07  Hans-Peter Nilsson  <[email protected]>

        * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
        case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
        symname.
        (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
        handle symbol visibility here.

2004-09-07  Alan Modra  <[email protected]>

        * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
        (is_ppc64_elf_target): Rename from is_ppc64_target.  Update all
        callers.
        (ppc_stub_name): Remove trailing "+0" on stub name.
        (create_linkage_sections): Create relocations for
        branch lookup table when --emit-relocs as well as when --shared.
        (ppc_build_one_stub): Emit relocs for long branch stubs.  Adjust
        relbrlt test.  For --emit-stub-syms, always output a sym even when
        one already exists on a plt call stub.  Put stub type in the stub
        symbol name.
        (ppc_size_one_stub): Size long branch stub relocs.  Adjust relbrlt
        test.
        (ppc64_elf_size_stubs): Count global sym stubs added.  Zero
        reloc_count in stub sections.  Adjust relbrlt test.
        (ppc64_elf_build_stubs): Adjust relbrlt test.  Tweak stats output.
        * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
        (elf_link_input_bfd): Ignore symbol index zero relocs when checking
        for relocs against discarded symbols.  Fix comments.

2004-09-06  Mark Mitchell  <[email protected]>

        * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
        * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
        from ...
        (map_sections_to_segments): ... here.  Use it.  Assign a file
        position to the .dynamic section if it is not loadable, but part
        of the PT_DYNAMIC segment.
        * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
        offsets, not VMAs, for the BPABI.  Do not fill in the header in
        the .got.plt section for the BPABI.
        * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
        PT_DYNAMIC segment.
        (elf_backend_want_got_plt): Define to zero for Symbian OS.

2004-09-06  Nick Clifton  <[email protected]>

        * elflink.c (elf_link_add_object_symbols): Set the error code to
        bfd_error_wrong_format when the input format does not match the
        output format.

2004-09-06  Alan Modra  <[email protected]>

        * elf64-ppc.c (is_ppc64_target): New function, extracted from..
        (ppc64_elf_check_directives): ..here.
        (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
        before accessing ppc64_elf_tdata.
        (ppc64_elf_finish_dynamic_sections): And here too.

2004-09-04  Alan Modra  <[email protected]>

        * bfd.c (_bfd_default_error_handler): Correct loop exit.

2004-09-03  Mark Mitchell  <[email protected]>

        * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
        * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
        (bfd_elf32_littlearm_symbian_vec): Likewise.
        * configure: Regenerated.
        * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
        * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
        (PLT_ENTRY_SIZE): Likewise.
        (bfd_vma_elf32_arm_symbian_plt_entry): New
        variable.
        (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
        and symbian_p.
        (create_got_section): Don't create sections when generating BPABI
        objects.
        (elf32_arm_create_dynamic_sections): Tidy.
        (elf32_arm_link_hash_table_create): Set plt_header_size,
        plt_entry_size, and symbian_p.
        (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
        generating BPABI objects.
        (allocate_dynrelocs): Use htab->plt_header_size, not
        PLT_HEADER_SIZE.  Do not add to .got.plt when
        generating BPABI objects.
        (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
        * elfarm-nabi.c: Add SymbianOS target vectors.
        * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
        (_bfd_elf_link_create_dynamic_sections): Likewise.
        * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
        (elfNN_bed): Use it.
        * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
        (bfd_elf32_littlearm_symbian_vec): Likewise.
        (_bfd_target_vector): Add them.

2004-09-03  Nick Clifton  <[email protected]>

        PR 360
        * coffcode.h (handle_COMDAT): Replace abort with an warning
        message and allow the scan to continue.

2004-09-02  Alan Modra  <[email protected]>

        * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
        in when reading relocs, not our sorted syms.  Remove unnecessary
        var.

2004-08-31  Eric Botcazou  <[email protected]>

        * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.

2004-08-30  Nathanael Nerode  <[email protected]>

        * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
        Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
        replace uses of *_alias with *_noncanonical.
        * aclocal.m4: Rebuild with aclocal 1.4p6.
        * Makefile.in: Rebuild with automake 1.4p6.
        * doc/Makefile.in: Rebuild with automake 1.4p6.
        * configure.in: Autoupdate with autoupdate 2.59.
        * config.in: Regenerate with autoheader 2.59.
        * configure: Regnerate with autoconf 2.59.

2004-08-28  Alan Modra  <[email protected]>

        * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
        symbol pointer arrays before modifying.

2004-08-28  Alan Modra  <[email protected]>

        * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
        * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
        * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
        * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
        * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
        * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
        Use both symbol tables on non-relocatable objects.  Use a common
        error exit.  Fix "mid" warning.
        * libbfd.h: Regenerate.
        * bfd-in2.h: Regenerate.

2004-08-28  Alan Modra  <[email protected]>

        * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
        object file.
        (struct sfpr_def_parms): Save some space.
        (sfpr_define): Here too.

        * elf64-ppc.c (compare_symbols): Put section syms first.
        (sym_exists_at): New function.
        (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
        points only for relocatable files.  Use .opd section contents
        otherwise.  Generally clean up the code.

2004-08-27  Alan Modra  <[email protected]>

        * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
        LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
        (struct sfpr_def_parms): New.
        (sfpr_define): New function.
        (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
        (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
        (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
        (savefpr1_tail, restfpr1_tail): New functions.
        (savevr, savevr_tail, restvr, restvr_tail): New functions.
        (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
        (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
        code.  Define all ABI mandated _save and _rest functions.

2004-08-26  Paul Brook  <[email protected]>

        * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.

2004-08-26  Alan Modra  <[email protected]>

        * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
        TRUE or FALSE.

2004-08-26  Alan Modra  <[email protected]>

        * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
        that pcrel correction is applied for R_386_PC32.

2004-08-25  Alan Modra  <[email protected]>

        * elf32-i386.c (elf_i386_relocate_section): Zero section contents
        for R_386_32 and R_386_PC32 relocs against symbols defined in
        discarded sections.

2004-08-25  Dmitry Diky  <[email protected]>

        * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
        Add new relocations.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.
        * elf32-msp430.c: Clean-up code.
        (elf_msp430_howto_table): Add new relocation entries.
        (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
        (msp430_elf_relax_section): New function.
        (msp430_elf_relax_delete_bytes): New function.
        (msp430_elf_symbol_address_p): New function.

2004-08-24  Kazuhiro Inaoka  <[email protected]>

        * elf32-m32r.c (m32r_elf_relocate_section): Handle
        R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.

2004-08-20  Daniel Jacobowitz  <[email protected]>

        * elflink.c (_bfd_elf_section_already_linked): Handle
        SEC_LINK_DUPLICATES_SAME_CONTENTS.

2004-08-19  Mark Mitchell  <[email protected]>

        * config.bfd (arm*-*-symbianelf*): New target.
        (arm*-*-eabi*): Likewise.

2004-08-19  Alan Modra  <[email protected]>

        * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
        "struct ppc_link_hash_entry *".
        (ppc64_elf_relocate_section): Ditto for type of h.  Introduce h_elf
        to satisfy RELOC_FOR_GLOBAL_SYMBOL.

2004-08-19  Jakub Jelinek  <[email protected]>

        * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
        entries (where fd_aux overlaps next entry's fd_func).
        Add non_overlapping argument, use it.
        (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
        ppc64_elf_size_stubs, ppc64_elf_relocate_section,
        ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
        as indexes into opd_sym_map/opd_adjust array.
        * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.

2004-08-18  Alan Modra  <[email protected]>

        * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
        if we can look up their function descriptor in a regular file.

2004-08-18  Nick Clifton  <[email protected]>

        PR 324
        * cofflink.c (coff_link_add_symbols): Check that the comdat
        pointer in the coff_section_data structure has been initialised
        before using it.

2004-08-18  Alan Modra  <[email protected]>

        PR 338
        * elflink.c (bfd_elf_record_link_assignment): Add comment about
        changing bfd_link_hash_undefined to bfd_link_hash_new.

2004-08-17  Jakub Jelinek  <[email protected]>

        * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
        if not yet defined.
        * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
        (synthetic_opd, synthetic_relocatable): New variables.
        (compare_symbols, compare_relocs): New helper routines.
        (ppc64_elf_get_synthetic_symtab): New function.
        * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
        to relsyms.
        * bfd-in2.h: Regenerated.
        * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
        to relsyms.  Return 0 if abfd is relocatable.

2004-08-17  Alan Modra  <[email protected]>

        * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.

2004-08-17  Nick Clifton  <[email protected]>

        * (is_arm_mapping_symbol_name): New function - return true
        when a symbol name matches the requirements for an ARM mapping
        symbol name.
        (arm_elf_find_function): New function based on
        elf_find_function in elf.c but skipping ARM mapping symbols
        and including thumb function symbols.
        (elf32_arm_find_nearest_line): Use arm_elf_find_function.
        (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.

2004-08-17  Alan Modra  <[email protected]>

        * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
        (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
        (ppc64_elf_brtaken_reloc): Here too.

2004-08-17  Alan Modra  <[email protected]>

        * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
        symbol visibility.
        (ppc64_elf_check_directives): Check that we have the right hash
        table before proceeding.

2004-08-17  Alan Modra  <[email protected]>

        * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
        (adjust_opd_syms): Attach opd syms for deleted entries to one of
        the sections that will be discarded.

2004-08-16  Alan Modra  <[email protected]>

        * elflink.c (elf_section_complain_discarded): Ignore .fixup.

2004-08-16  Alan Modra  <[email protected]>

        * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
        free space available.

2004-08-16  Alan Modra  <[email protected]>

        * pdp11.c (struct pdp11_aout_reloc_external): Delete.  Replace
        occurrences with bfd_byte * thoughout file.

        * coff-rs6000.c (do_shared_object_padding): Warning fix.
        (xcoff_write_armap_big): Likewise.
        (xcoff_write_archive_contents_old): Likewise.
        (xcoff_write_archive_contents_big): Likewise.

        * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.

2004-08-13  Nick Clifton  <[email protected]>

        * elf32-arm.h: Convert to ISO C90.

2004-08-13  Alan Modra  <[email protected]>

        PR 293
        * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
        zero the plt field.

2004-08-13  Alan Modra  <[email protected]>

        * bfd.c (_bfd_default_error_handler): Handle %A and %B.
        (bfd_archive_filename, bfd_get_section_ident): Delete.
        * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
        bfd_archive_filename.
        * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
        to warn about symbols in discarded sections.  Use _bfd_error_handler.
        * aout-adobe.c (aout_adobe_callback): See below.
        * aout-cris.c (swap_ext_reloc_in): ..
        * coff-arm.c (find_thumb_glue, find_arm_glue,
        coff_arm_relocate_section, bfd_arm_process_before_allocation,
        coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
        coff_arm_copy_private_bfd_data): ..
        * coff-i860.c (i860_reloc_processing): ..
        * coff-mcore.c (mcore_coff_unsupported_reloc,
        coff_mcore_relocate_section): ..
        * coff-ppc.c (coff_ppc_relocate_section): ..
        * coff-rs6000.c (xcoff_create_csect_from_smclas
        * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
        sh_swap_insns, sh_relocate_section): ..
        * coff-tic54x.c (tic54x_reloc_processing): ..
        * coff-tic80.c (coff_tic80_relocate_section): ..
        * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
        * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
        coff_slurp_symbol_table, coff_classify_symbol,
        coff_slurp_reloc_table): ..
        * coffgen.c (_bfd_coff_read_string_table): ..
        * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
        _bfd_coff_generic_relocate_section): ..
        * cpu-arm.c (bfd_arm_merge_machines): ..
        * cpu-sh.c (sh_merge_bfd_arch): ..
        * elf-hppa.h (elf_hppa_relocate_section): ..
        * elf.c (bfd_elf_string_from_elf_section, setup_group,
        _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
        assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
        copy_private_bfd_data, _bfd_elf_validate_reloc): ..
        * elf32-arm.h (find_thumb_glue, find_arm_glue,
        bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
        elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
        elf32_arm_relocate_section, elf32_arm_set_private_flags,
        elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
        * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
        cris_elf_merge_private_bfd_data
        * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
        * elf32-gen.c (elf32_generic_link_add_symbols): ..
        * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
        elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
        elf32_hppa_relocate_section): ..
        * elf32-i370.c (i370_elf_merge_private_bfd_data,
        i370_elf_check_relocs, i370_elf_relocate_section): ..
        * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
        elf_i386_relocate_section): ..
        * elf32-m32r.c (m32r_elf_relocate_section,
        m32r_elf_merge_private_bfd_data): ..
        * elf32-m68hc1x.c (m68hc12_add_stub,
        _bfd_m68hc11_elf_merge_private_bfd_data): ..
        * elf32-m68k.c (elf_m68k_relocate_section): ..
        * elf32-mcore.c (mcore_elf_unsupported_reloc,
        mcore_elf_relocate_section): ..
        * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
        ppc_elf_check_relocs, ppc_elf_relocate_section,
        ppc_elf_begin_write_processing): ..
        * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
        elf_s390_relocate_section): ..
        * elf32-sh-symbian.c (sh_symbian_import_as,
        sh_symbian_process_embedded_commands,
        sh_symbian_relocate_section): ..
        * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
        sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
        sh_elf_merge_private_data): ..
        * elf32-sparc.c (elf32_sparc_check_relocs,
        elf32_sparc_relocate_section,
        elf32_sparc_merge_private_bfd_data): ..
        * elf32-v850.c (v850_elf_check_relocs,
        v850_elf_merge_private_bfd_data): ..
        * elf32-xtensa.c (elf_xtensa_check_relocs,
        elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
        * elf64-alpha.c (elf64_alpha_relax_with_lituse,
        elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
        elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
        * elf64-gen.c (elf64_generic_link_add_symbols): ..
        * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
        ppc64_elf_check_relocs, ppc64_elf_edit_opd,
        ppc64_elf_relocate_section): ..
        * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
        elf_s390_relocate_section): ..
        * elf64-sh64.c (sh_elf64_relocate_section): ..
        * elf64-sparc.c (sparc64_elf_check_relocs,
        sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
        sparc64_elf_merge_private_bfd_data): ..
        * elf64-x86-64.c (elf64_x86_64_check_relocs,
        elf64_x86_64_relocate_section): ..
        * elflink.c (_bfd_elf_add_default_symbol,
        _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
        _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
        bfd_elf_size_dynamic_sections, elf_link_output_extsym,
        elf_get_linked_section_vma, elf_fixup_link_order,
        bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
        bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
        * elfxx-ia64.c (elfNN_ia64_relax_section,
        elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
        * elfxx-mips.c (mips_elf_perform_relocation,
        _bfd_mips_elf_check_relocs,
        _bfd_mips_elf_merge_private_bfd_data): ..
        * ieee.c (ieee_slurp_external_symbols): ..
        * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
        * libbfd.c (_bfd_generic_verify_endian_match): ..
        * linker.c (_bfd_generic_link_add_one_symbol,
        _bfd_generic_section_already_linked): ..
        * pdp11.c (translate_to_native_sym_flags): ..
        * pe-mips.c (coff_pe_mips_relocate_section): ..
        * peicode.h (pe_ILF_build_a_bfd): ..
        * srec.c (srec_bad_byte): ..
        * stabs.c (_bfd_link_section_stabs): ..
        * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
        Replace all uses of bfd_archive_filename and bfd_get_section_ident
        with corresponding %B and %A in _bfd_error_handler format string.
        Replace occurrences of "fprintf (stderr," with _bfd_error_handler
        calls to use %A and %B.  Fix "against symbol .. from section" and
        similar error messages.  Combine multiple _bfd_error_handler calls
        where they were separated due to bfd_archive_filename deficiencies.
        * bfd-in2.h: Regenerate.

2004-08-12  H.J. Lu  <[email protected]>

        * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
        relocation.

2004-08-10  Alan Modra  <[email protected]>

        * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
        (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
        Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
        Add twiddled_syms.
        (link_hash_newfunc): Init was_undefined.
        (add_symbol_adjust): Don't set undefined dot symbols to defweak;
        Use undefweak instead.
        (ppc64_elf_check_directives): Fix undefs chain.
        (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
        references.
        (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
        (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
        * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.

2004-08-09  Jakub Jelinek  <[email protected]>

        * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
        error, test input_section flags rather than sec.

2004-08-09  Alan Modra  <[email protected]>

        * elf-bfd.h (struct elf_backend_data): Add
        elf_backend_archive_symbol_lookup.
        (_bfd_elf_archive_symbol_lookup): Declare.
        * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
        (elf_link_add_archive_symbols): ..extracted from here.  Call the
        backend version.
        * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
        (elfNN_bed): Init new field.
        * elf64-ppc.c (elf_backend_check_directives): Define.
        (elf_backend_archive_symbol_lookup): Define.
        (struct ppc_link_hash_table): Add tls_get_add_fd.  Make tls_get_add
        a ppc_link_hash_entry pointer.
        (get_fdh): Move.
        (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
        (add_symbol_adjust, ppc64_elf_check_directives): New functions.
        (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
        ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
        ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
        ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
        ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
        descriptor symbols.

2004-08-09  Alan Modra  <[email protected]>

        * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
        (ppc64_elf_add_symbol_hook): Test for NULL section.
        (get_sym_h): Formatting.
        (ppc64_elf_size_stubs): Include reloc addend in value stored as
        stub target_value.

        * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
        long branch stubs with code handling plt and r2off branch stubs.

2004-08-09  Alan Modra  <[email protected]>

        * elf-bfd.h (_bfd_elf_gc_mark): Declare.
        * elflink.c (elf_link_input_bfd): Formatting.
        (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global.  Adjust
        all callers.
        * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
        (link_hash_newfunc): Don't set it.
        (ppc64_elf_copy_indirect_symbol): Nor copy it.
        (ppc64_elf_mark_entry_syms): Delete.
        (ppc64_elf_gc_mark_hook): Mark entry syms here.  Also mark opd
        sections.  Use get_opd_info.
        * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.

2004-08-09  Alan Modra  <[email protected]>

        * elf64-ppc.c (adjust_opd_syms): Fix merge error.

        * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
        (func_desc_adjust): Don't set have_undefweak.
        (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
        (ppc64_elf_relocate_section): NOP out calls to undefweak functions.

        * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
        "struct ppc_link_hash_entry *".  Adjust all references.
        (ppc64_elf_hide_symbol): Correct a comment.

        * elf64-ppc.c (get_opd_info): New function.
        (adjust_opd_syms): Use get_opd_info.  Define removed symbols as zero.
        (ppc64_elf_edit_opd): Use get_opd_info.  Check that sym has a dot
        before calling get_fdh.  Test fdh rather than h before dereferencing
        fdh.  Mark removed symbols in opd_adjust.
        (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
        (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
        opd symbols.
        (ppc64_elf_output_symbol_hook): Likewise.

2004-08-06  Paul Brook  <[email protected]>

        * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
        (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
        BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
        * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
        and BFD_RELOC_ARM_SBREL32.
        * bfd-in2.h, bbfd.h: Regenerate.

2004-08-01  Thiemo Seufer  <[email protected]>

        * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
        the dynamic link symbol actually in use.

2004-08-01  Stephane Carrez  <[email protected]>

        * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new

2004-07-31  Joel Brobecker  <[email protected]>
            Thiemo Seufer  <[email protected]>

        * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
        SHN_MIPS_TEXT and SHN_MIPS_DATA.

2004-07-30  H.J. Lu  <[email protected]>
            Nick Clifton  <[email protected]>

        PR 290
        * bfd.c (_bfd_default_error_handler): Make it global.

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

        * elf.c (assign_section_numbers): Cope gracefully with sections
        which have SHF_LINK_ORDER set but no sh_link set up.
        * elflink.c (elf_get_linked_section_vma): Likewise.

        * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
        it to NULL.

        * elfxx-target.h (elf_backend_link_order_error_handler): New.
        Set it to _bfd_default_error_handler.
        (elfNN_bed): Add elf_backend_link_order_error_handler.

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

        * libbfd.h: Regenerated.

2004-07-30  Jakub Jelinek  <[email protected]>

        * archures.c (bfd_mach_sparc_64bit_p): Define.
        * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
        * bfd-in2.h: Rebuilt.

2004-07-29  Alexandre Oliva  <[email protected]>

        Introduce SH2a support.
        2004-02-18  Corinna Vinschen  <[email protected]>
        * archures.c (bfd_mach_sh2a_nofpu): New.
        * bfd-in2.h: Rebuilt.
        * cpu-sh.c (SH2A_NOFPU_NEXT): New.
        (arch_info_struct): Add sh2a_nofpu.
        * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
        2003-12-29  DJ Delorie  <[email protected]>
        * reloc.c: Add relocs for sh2a.
        * bfd-in2.h: Regenerate.
        * libbfd.hh: Regenerate.
        2003-12-01  Michael Snyder  <[email protected]>
        * archures.c (bfd_mach_sh2a): New.
        * bfd-in2.h: Rebuilt.
        * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
        (SH2A_NEXT): New.
        (arch_info_struct): Add sh2a.
        * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.

2004-07-28  Nick Clifton  <[email protected]>
            John David Anglin  <[email protected]>

        PR 273
        * som.c (setup_sections): Improve estimation of space sizes in
        relocatable objects.

2004-07-27  Jason Thorpe  <[email protected]>
        * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
        bfd_elf32_hppa_nbsd_vec.  Add bfd_elf32_hppa_linux_vec
        to targ_selvecs.
        * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
        * configure: Regenerate.
        * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
        case that accepts OSABI=NetBSD and OSABI=SysV.
        (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
        the base of .got or .data (if .got does not exist).
        (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
        set OSABI=NetBSD.
        (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
        (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
        * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
        (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.

2004-07-27  H.J. Lu  <[email protected]>

        PR 161/251
        * elf-bfd.h (bfd_elf_section_data): Add sec_group.
        (elf_sec_group): Defined.
        (bfd_elf_match_symbols_in_sections): New prototype.
        (_bfd_elf_setup_group_pointers): Likewise.

        * elf.c (bfd_elf_discard_group): Abort.
        (bfd_elf_set_group_contents): Also include relocation sections.
        Remove zero-fill for ld -r.
        (_bfd_elf_setup_group_pointers): New function.
        (elf_sort_elf_symbol): Likewise.
        (elf_sym_name_compare): Likewise.
        (bfd_elf_match_symbols_in_sections): Likewise.

        * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.

        * elflink.c (match_group_member): New.
        (elf_link_input_bfd): Check group member for discarded section.
        (try_match_symbols_in_sections): New function.
        (already_linked): Likewise.
        (_bfd_elf_section_already_linked): Support mixing comdat group
        and linkonce section.

        * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
        * linker.c (bfd_section_already_linked_table_traverse): New.

        * libbfd.h: Regenerated.

2004-07-27  Tomer Levi  <[email protected]>

        * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
        BFD_RELOC_CRX_SWITCH32.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.
        * elf32-crx.c: Support relocation/relaxation of
        BFD_RELOC_CRX_SWITCH* types.

2004-07-27  Alan Modra  <[email protected]>

        * elf64-ppc.c: Correct "Linker stubs" comment.

2004-07-26  H.J. Lu  <[email protected]>

        * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
        linked-to section.
        (elf_linked_to_section): New.

        * elf.c (assign_section_numbers): Set up sh_link for
        SHF_LINK_ORDER.

        * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
        to sh_link for SHT_IA_64_UNWIND sections.

2004-07-22  H.J. Lu  <[email protected]>

        * elflink.c (elf_fixup_link_order): Add _() to error message.

2004-07-22  H.J. Lu  <[email protected]>

        * elflink.c (elf_fixup_link_order): Issue a warning and flag
        an error if failed.

2004-07-21  H.J. Lu  <[email protected]>

        * aout-adobe.c (aout_32_section_already_linked): Defined.
        * aout-target.h (MY_section_already_linked): Likewise.
        * aout-tic30.c (MY_section_already_linked): Likewise.
        * binary.c (binary_section_already_linked): Likewise.
        * bout.c (b_out_section_already_linked): Likewise.
        * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
        * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
        * coffcode.h (coff_section_already_linked): Likewise.
        * i386msdos.c (msdos_section_already_linked): Likewise.
        * i386os9k.c (os9k_section_already_linked): Likewise.
        * ieee.c (ieee_section_already_linked): Likewise.
        * ihex.c (ihex_section_already_linked): Likewise.
        * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
        * mmo.c (mmo_section_already_linked): Likewise.
        * nlm-target.h (nlm_section_already_linked): Likewise.
        * oasys.c (oasys_section_already_linked): Likewise.
        * pef.c (bfd_pef_section_already_linked): Likewise.
        * ppcboot.c (ppcboot_section_already_linked): Likewise.
        * som.c (som_bfd_discard_group): Likewise.
        * srec.c (srec_section_already_linked): Likewise.
        * tekhex.c (tekhex_section_already_linked): Likewise.
        * versados.c (versados_section_already_linked): Likewise.
        * vms.c (vms_section_already_linked): Likewise.
        * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
        * xsym.c (bfd_sym_section_already_linked): Likewise.

        * bfd-in.h (bfd_section_already_linked_table_init): New.
        (bfd_section_already_linked_table_free): Likewise.

        * coff-rs6000.c (rs6000coff_vec): Add
        _bfd_generic_section_already_linked.
        (pmac_xcoff_vec): Likewise.
        * coff64-rs6000.c (rs6000coff64_vec): Likewise.
        (aix5coff64_vec): Likewise.

        * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
        * elflink.c (_bfd_elf_section_already_linked): New function.

        * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.

        * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
        (_bfd_generic_section_already_linked): New.
        (bfd_section_already_linked_hash_entry): Likewise.
        (bfd_section_already_linked): Likewise.
        (bfd_section_already_linked_table_lookup): Likewise.
        (bfd_section_already_linked_table_insert): Likewise.

        * linker.c (bfd_section_already_linked): New.
        (_bfd_section_already_linked_table): Likewise.
        (bfd_section_already_linked_table_lookup): Likewise.
        (bfd_section_already_linked_table_insert): Likewise.
        (already_linked_newfunc): Likewise.
        (bfd_section_already_linked_table_init): Likewise.
        (bfd_section_already_linked_table_free): Likewise.
        (_bfd_generic_section_already_linked): Likewise.

        * section.c (bfd_section): Remove comdat.
        (bfd_comdat_info): Moved to ...
        * bfd-in.h (coff_comdat_info): Here.
        (bfd_coff_get_comdat_section): New.
        * coffgen.c (bfd_coff_get_comdat_section): Likewise.
        * libcoff-in.h (coff_section_tdata): Add comdat.
        * coffcode.h (handle_COMDAT): Updated.
        * cofflink.c (coff_link_add_symbols): Likewise.
        * ecoff.c (bfd_debug_section): Likewise.

        * targets.c (bfd_target): Add _section_already_linked.
        (BFD_JUMP_TABLE_LINK): Updated.

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

2003-07-21  Paul Brook  <[email protected]>

        * elflink.c (elf_get_linked_section_vma, compare_link_order,
        elf_fixup_link_order): New functions.
        (bfd_elf_final_link): Call elf_fixup_link_order.

2004-07-21  Alexandre Oliva  <[email protected]>

        * elf-bfd.h (ELF_COMMON_DEF_P): New.
        * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
        common definitions.
        * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
        _bfd_elf_symbol_refs_local_p.
        * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
        symbols.

2004-07-19  H.J. Lu  <[email protected]>

        * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
        DYN_NO_NEEDED.
        (bfd_elf_get_dyn_lib_class): New prototype.
        * elf.c (bfd_elf_get_dyn_lib_class): New function.

        * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
        DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
        entry is needed. Issue an error if a DT_NEEDED entry is needed
        for a file marked DYN_NO_NEEDED.
        (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
        for DT_NEEDED tags.

        * bfd-in2.h: Regenerated.

2004-07-14  John David Anglin  <[email protected]>

        * elflink.c (elf_section_complain_discarded): Don't complain in
        .PARISC.unwind.

2004-07-10  James E Wilson  <[email protected]>

        * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
        (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
        (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
        elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
        Fix callers.
        (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64.  Change
        bfd_put_64 to bfd_putl64.
        (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.

2004-07-09  H.J. Lu  <[email protected]>

        PR 240
        * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
        .init/.fini sections when trying to relax it.

2004-07-09  Jie Zhang  <[email protected]>

        * elf.c (assign_file_positions_for_segments): Make sure the
        .dynamic section is the first section in the PT_DYNAMIC segment.

2004-07-09  Nick Clifton  <[email protected]>

        * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
        * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
        sh_elf_get_flags_from_mach functions so that they do not conflict
        when this target is built with other sh-elf targets.
        * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
        suppression of this function.
        (sh_elf_find_flags): Likewise.

2004-07-07  Tomer Levi  <[email protected]>

        * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
        (ALL_MACHINES_CFILES): Add cpu-crx.c.
        (BFD32_BACKENDS): Add elf32-crx.lo.
        (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
        (cpu-crx.lo): New target.
        (elf32-crx.lo): New target.
        * Makefile.in: Regenerate.
        * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
        (bfd_archures_list): Add bfd_crx_arch.
        * bfd-in2.h: Regenerate.
        * config.bfd: Handle crx-*-elf*, crx*.
        * configure.in: Handle bfd_elf32_crx_vec.
        * configure: Regenerate.
        * cpu-crx.c: New file.
        * elf32-crx.c: Likewise.
        * libbfd.h: Regenerate.
        * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
        BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
        BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
        BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
        BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
        BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
        * targets.c (bfd_elf32_crx_vec): Declare.
        (bfd_target_vector): Add bfd_elf32_crx_vec.

2004-07-06  Nick Clifton  <[email protected]>

        * config.bfd: Add sh-symbian-elf target.
        * configure.in: Add bfd_elf32_shl_symbian_vec.
        * configure: Regenerate.
        * elf-bfd.h (struct elf_backend_data): Add new field
        'check_directives'.
        * elflink.c (elf_link_add_object_symbols): Invoke the
        check_directives function, if defined.
        * elfxx-target.h: Provide a default, NULL definition for
        check_directives.
        * targets.c: Add bfd_elf32_shl_symbian_vec.
        * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
        definition.
        (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
        * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
        (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
        not already been defined.
        * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
        * sh-symbian.c: New file.  Provide functions to support the
        * sh-symbian-elf target.
        * Makefile.am: Add elf32-sh-symbian.c
        * Makefile.in: Regenerate.

2004-07-05  Andrew Stubbs <[email protected]>

        * elf32-sh.c: Include ../opcodes/sh-opc.h.
        * Makefile.am: Ran make dep-am.
        * Makefile.in: Ran make dep-in.

2004-07-03  Aaron W. LaFramboise  <[email protected]>

        * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
        externals properly.

2004-07-02  Martin Schwidefsky  <[email protected]>

        * config.bfd: Add want64 to configuration target s390-*-linux*.

2004-07-01  H.J. Lu  <[email protected]>

        * bfd.c (bfd_get_section_ident): New.

        * elflink.c (elf_link_read_relocs_from_section): Call
        bfd_get_section_ident to identify the section when reporting
        error.
        (_bfd_elf_link_output_relocs): Likewise.
        (elf_link_output_extsym): Likewise.
        (elf_link_input_bfd): Likewise.
        (bfd_elf_gc_record_vtinherit): Likewise.

        * bfd-in2.h: Regenerated.

2004-07-01  Jie Zhang  <[email protected]>
            Nick Clifton  <[email protected]>

        PR 204
        * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
        of section symbols to mips_elf_sort_hash_table ().

2004-07-01  Alan Modra  <[email protected]>

        * elflink.c (elf_section_ignore_discarded_relocs): Revert last
        change.  Comment.
        (elf_section_complain_discarded): New function.  Handle
        .gcc_except_table too.
        (elf_link_input_bfd): Rewrite handling of relocs against symbols
        in discarded sections.
        * elf-bfd.h (elf_discarded_section): Protect macro arg.

2004-06-30  James E Wilson  <[email protected]>

        * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff.  Initialize
        to NULL.  Call get_pltoff if NULL and NEED_PLTOFF is true.

2004-06-30  H.J. Lu  <[email protected]>

        PR 233
        * elflink.c (elf_link_input_bfd): Issue an error for non-debug
        local references to discarded sections and report their
        locations.

2004-06-30  Alan Modra  <[email protected]>

        * elflink.c (elf_section_ignore_discarded_relocs): Don't test
        sec_info_type, test section name instead.

2004-06-29  H.J. Lu  <[email protected]>

        PR 240
        * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
        in .init/.fini sections.

2004-06-29  Bob Wilson  <[email protected]>

        * elf32-xtensa.c (elf_xtensa_relocate_section): Use
        bfd_get_section_limit.

2004-06-29  Bob Wilson  <[email protected]>

        * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
        output section size.

2004-06-29  Alan Modra  <[email protected]>

        * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
        rawsize.
        (mmix_elf_perform_relocation): Adjust for above change.
        (mmix_elf_relocate_section): Likewise.
        (mmix_elf_relax_section): Likewise.  Use output_section->rawsize.
        (mmix_elf_get_section_contents): Delete.
        (bfd_elf64_get_section_contents): Delete.
        (mmix_elf_relocate_section): Zero stub area.
        * linker.c (default_indirect_link_order): Alloc max of section size
        and rawsize.
        * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
        * section.c (bfd_malloc_and_get_section): Likewise.
        (struct bfd_section): Update rawsize comment.
        * bfd-in2.h: Regenerate.

        * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.

2004-06-29  Alan Modra  <[email protected]>

        * bfd-in.h (bfd_get_section_limit): Define.
        * reloc.c (bfd_perform_relocation, bfd_install_relocation)
        (_bfd_final_link_relocate): Use bfd_get_section_limit.
        * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
        * coff-arm.c (coff_arm_relocate_section): Likewise.
        * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
        * cpu-ns32k.c (do_ns32k_reloc): Likewise.
        (bfd_ns32k_final_link_relocate): Likewise.
        * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
        * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
        * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
        (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
        * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
        (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
        * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
        * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
        * elf32-or32.c (or32_elf_consth_reloc): Likewise.
        * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
        * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
        * elf32-sh.c (sh_elf_reloc_loop): Likewise.
        * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
        (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
        * elf32-v850.c (v850_elf_reloc): Likewise.
        * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
        * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
        * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
        * elf64-mips.c (mips_elf64_gprel32_reloc)
        (mips16_gprel_reloc): Likewise.
        * elf64-mmix.c (mmix_elf_reloc): Likewise.
        * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
        * elf64-sparc.c (init_insn_reloc): Likewise.
        * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
        * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
        (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
        (_bfd_mips_elf_generic_reloc): Likewise.
        * bfd-in2.h: Regenerate.

2004-06-28  Alan Modra  <[email protected]>

        * bfd-in.h (struct stab_info): Move from stabs.c.
        * stabs.c (struct stab_link_includes_table): Delete.
        (stab_link_includes_lookup): Delete.
        (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
        level of indirection from sinfo parm.
        (_bfd_link_section_stabs): Likewise.  Set SEC_LINKER_CREATED on
        stabstr section.  Adjust hash table accesses.
        * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
        alloc.  Adjust stab_info test.
        * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
        (_bfd_coff_final_link): Adjust stab_info test.
        (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
        * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
        in place.
        * libcoff-in.h (struct coff_link_hash_table): Likewise.
        * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
        * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
        stabstr section.  Adjust stab_info test.
        * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
        (_bfd_write_stab_strings): Adjust prototypes.
        * libbfd.h: Regenerate.
        * libcoff.h: Regenerate.
        * bfd-in2.h: Regenerate.

2004-06-27  Mark Kettenis  <[email protected]>

        From Miod Vallat <[email protected]>:
        * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.

2004-06-26  Alexandre Oliva  <[email protected]>

        * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
        (struct elf32_mn10300_link_hash_entry): Remove
        pcrel_relocs_copied.
        (mn10300_elf_check_relocs): Only reserve dynamic relocations for
        R_MN10300_32.  Don't adjust pcrel_relocs_copied.
        (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
        and gotoff relocations if the symbol doesn't bind locally.  Use
        _bfd_elf_symbol_refs_local_p to test.  Don't create dynamic
        relocation for PCREL32.
        (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
        to test whether a symbol binds locally.
        (elf32_mn10300_link_hash_newfunc): Don't initialize
        pcrel_relocs_copied.
        (_bfd_mn10300_elf_discard_copies): Delete.
        (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.

2004-06-26  Mark Kettenis  <[email protected]>

        * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.

2004-06-25  Joel Brobecker  <[email protected]>

        * som.c (som_set_reloc_info): Correct small typo.

2004-06-25  Kazuhiro Inaoka  <[email protected]>

        * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
        (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
        (m32r_elf_gcsweep_hook): Likewise.
        (m32r_elf_check_relocs): Likewise.
        (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
        R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
        * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
        BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
        * bfd-in2.h: Regenerated.
        * libbfd.h: Regenerated.

2004-06-24  H.J. Lu  <[email protected]>

        * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
        relocation symbol.
        (elf64_x86_64_relocate_section): Issue an error for
        R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
        against global symbols when building shared library.

2004-06-24  Alan Modra  <[email protected]>

        * section.c (struct sec): Rename "_cooked_size" to "size".
        Rename "_raw_size" to "rawsize".
        (STD_SECTION): Adjust comments.
        (bfd_set_section_size, bfd_get_section_contents): Use size.
        (bfd_malloc_and_get_section): New function.
        * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
        * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
        Correctly free reloc and contents memory.
        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
        and fake CIE now that we can shink section size to zero.
        (_bfd_elf_write_section_eh_frame): Likewise..
        * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
        * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
        _bfd_stab_section_offset.  Use _bfd_elf_section_offset.
        * stabs.c (_bfd_stab_section_offset_): Remove unused args and
        unneeded indirection.
        * elf.c (_bfd_elf_section_offset): .. and update call.
        * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
        * libbfd.h: Regenerate.
        * bfd-in2.h: Regenerate.

        Replace occurrences of "_raw_size" and "_cooked_size" in most places
        with "size".  Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
        sections.  Use "rawsize", if non-zero, for bfd_get_section_contents
        calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
        Similarly use "rawsize", if non-zero, in reloc functions to validate
        reloc addresses.  Use new bfd_malloc_and_get_section in most places
        where bfd_get_section_contents was called.  Expand all occurrences of
        bfd_section_size and bfd_get_section_size.  Rename "raw_size" var in
        grok_prstatus and similar functions to "size".
        * aix386-core.c (aix386_core_file_p): ..
        * aix5ppc-core.c (xcoff64_core_p): ..
        * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
        aout_adobe_set_section_contents): ..
        * aout-target.h (callback): ..
        * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
        MY_bfd_final_link): ..
        * aoutf1.h (sunos4_core_file_p): ..
        * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
        adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
        final_link, aout_link_input_section): ..
        * binary.c (binary_object_p, binary_canonicalize_symtab,
        binary_set_section_contents): ..
        * bout.c (b_out_callback, b_out_write_object_contents,
        b_out_set_section_contents, b_out_bfd_relax_section,
        b_out_bfd_get_relocated_section_contents): ..
        * cisco-core.c (cisco_core_file_validate): ..
        * coff-alpha.c (alpha_ecoff_object_p,
        alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
        * coff-arm.c (coff_arm_relocate_section,
        bfd_arm_allocate_interworking_sections): ..
        * coff-h8300.c (h8300_reloc16_extra_cases,
        h8300_bfd_link_add_symbols): ..
        * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
        * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
        ppc_bfd_coff_final_link): ..
        * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
        * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
        sh_align_loads, sh_coff_get_relocated_section_contents): ..
        * coff64-rs6000.c (xcoff64_write_object_contents,
        xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
        * coffcode.h (coff_compute_section_file_positions,
        coff_write_object_contents): ..
        * coffgen.c (make_a_section_from_file, coff_write_symbols,
        coff_section_symbol, build_debug_section): ..
        * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
        process_embedded_commands, _bfd_coff_link_input_bfd,
        _bfd_coff_write_global_sym): ..
        * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
        * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
        * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
        * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
        _bfd_dwarf2_find_nearest_line): ..
        * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
        ecoff_compute_section_file_positions,
        _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
        _bfd_elf_discard_section_eh_frame_hdr,
        _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
        _bfd_elf_write_section_eh_frame,
        _bfd_elf_write_section_eh_frame_hdr): ..
        * elf-hppa.h (elf_hppa_sort_unwind): ..
        * elf-m10200.c (mn10200_elf_relax_section,
        mn10200_elf_relax_delete_bytes,
        mn10200_elf_get_relocated_section_contents): ..
        * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
        mn10300_elf_check_relocs, mn10300_elf_relax_section,
        mn10300_elf_relax_delete_bytes,
        mn10300_elf_get_relocated_section_contents,
        _bfd_mn10300_elf_adjust_dynamic_symbol,
        _bfd_mn10300_elf_discard_copies,
        _bfd_mn10300_elf_size_dynamic_sections,
        _bfd_mn10300_elf_finish_dynamic_sections): ..
        * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
        _bfd_elf_make_section_from_phdr, elf_fake_sections,
        bfd_elf_set_group_contents, map_sections_to_segments,
        elf_sort_sections, assign_file_positions_for_segments,
        SECTION_SIZE, copy_private_bfd_data,
        _bfd_elf_get_dynamic_reloc_upper_bound,
        _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
        _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
        elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
        elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
        _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
        * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
        bfd_elf32_arm_process_before_allocation,
        elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
        elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
        elf32_arm_write_section): ..
        * elf32-cris.c (cris_elf_grok_prstatus,
        elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
        elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
        cris_elf_check_relocs, elf_cris_size_dynamic_sections,
        elf_cris_discard_excess_dso_dynamics,
        elf_cris_discard_excess_program_dynamics): ..
        * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
        * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
        * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
        _frv_create_got_section, _frvfdpic_assign_plt_entries,
        elf32_frvfdpic_size_dynamic_sections,
        elf32_frvfdpic_modify_segment_map,
        elf32_frvfdpic_finish_dynamic_sections): ..
        * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
        elf32_h8_get_relocated_section_contents): ..
        * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
        elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
        allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
        elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
        elf32_hppa_finish_dynamic_sections): ..
        * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
        i370_elf_size_dynamic_sections, i370_elf_check_relocs,
        i370_elf_finish_dynamic_sections): ..
        * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
        allocate_dynrelocs, elf_i386_size_dynamic_sections,
        elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
        * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
        i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
        * elf32-ip2k.c (ip2k_is_switch_table_128,
        ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
        ip2k_relax_switch_table_256, ip2k_elf_relax_section,
        adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
        * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
        m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
        allocate_dynrelocs, m32r_elf_size_dynamic_sections,
        m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
        m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
        m32r_elf_get_relocated_section_contents): ..
        * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
        m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
        m68hc11_elf_relax_delete_bytes): ..
        * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
        m68hc12_elf_size_one_stub): ..
        * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
        elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
        * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
        elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
        elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
        * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
        elf32_mips_grok_prstatus): ..
        * elf32-or32.c (or32_elf_consth_reloc): ..
        * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
        elf_create_pointer_linker_section, ppc_elf_create_linker_section,
        ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
        allocate_dynrelocs, ppc_elf_size_dynamic_sections,
        ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
        ppc_elf_final_write_processing): ..
        * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
        allocate_dynrelocs, elf_s390_size_dynamic_sections,
        elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
        * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
        sh_elf_relax_delete_bytes, sh_elf_align_loads,
        sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
        sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
        sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
        * elf32-sh64-com.c (sh64_address_in_cranges,
        sh64_get_contents_type): ..
        * elf32-sh64.c (sh64_find_section_for_address,
        sh64_elf_final_write_processing): ..
        * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
        sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
        allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
        elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
        * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
        * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
        elf_vax_size_dynamic_sections, elf_vax_discard_copies,
        elf_vax_instantiate_got_entries, elf_vax_relocate_section,
        elf_vax_finish_dynamic_sections): ..
        * elf32-xstormy16.c (xstormy16_elf_24_reloc,
        xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
        xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
        xstormy16_elf_finish_dynamic_sections): ..
        * elf32-xtensa.c (xtensa_read_table_entries,
        elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
        elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
        bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
        elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
        elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
        get_relocation_opcode, retrieve_contents, find_relaxable_sections,
        collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
        relax_section, shrink_dynamic_reloc_sections, relax_property_section,
        xtensa_callback_required_dependence): ..
        * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
        elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
        elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
        elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
        elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
        elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
        elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
        elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
        * elf64-hppa.c (allocate_dynrel_entries,
        elf64_hppa_size_dynamic_sections,
        elf64_hppa_finish_dynamic_sections): ..
        * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
        mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
        elf64_mips_grok_prstatus): ..
        * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
        mmix_elf_relocate_section, mmix_elf_final_link,
        mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
        mmix_elf_relax_section, mmix_elf_get_section_contents): ..
        * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
        ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
        ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
        allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
        ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
        toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
        ppc64_elf_build_stubs, ppc64_elf_relocate_section,
        ppc64_elf_finish_dynamic_sections): ..
        * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
        allocate_dynrelocs, elf_s390_size_dynamic_sections,
        elf_s390_finish_dynamic_sections): ..
        * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
        sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
        sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
        sh64_elf64_finish_dynamic_sections): ..
        * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
        sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
        sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
        sparc64_elf_finish_dynamic_symbol,
        sparc64_elf_finish_dynamic_sections): ..
        * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
        elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
        elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
        elf64_x86_64_finish_dynamic_sections): ..
        * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
        * elfcode.h (elf_slurp_reloc_table): ..
        * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
        elf_finalize_dynstr, elf_link_add_object_symbols,
        bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
        elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
        * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
        elf32_mips_grok_prstatus): ..
        * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
        elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
        elfNN_ia64_choose_gp, elfNN_ia64_final_link,
        elfNN_ia64_finish_dynamic_sections): ..
        * elfxx-mips.c (mips_elf_create_procedure_table,
        mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
        _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
        mips_elf_global_got_index, mips_elf_multi_got,
        mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
        mips_elf_allocate_dynamic_relocations,
        mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
        _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
        _bfd_mips_elf_always_size_sections,
        _bfd_mips_elf_size_dynamic_sections,
        _bfd_mips_elf_finish_dynamic_symbol,
        _bfd_mips_elf_finish_dynamic_sections,
        _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
        _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
        _bfd_elf_mips_get_relocated_section_contents,
        _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
        * hp300hpux.c (callback): ..
        * hppabsd-core.c (make_bfd_asection): ..
        * hpux-core.c (make_bfd_asection): ..
        * i386linux.c (linux_link_create_dynamic_sections,
        bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
        * i386msdos.c (msdos_write_object_contents): ..
        * i386os9k.c (os9k_callback, os9k_write_object_contents,
        os9k_set_section_contents): ..
        * ieee.c (parse_expression, ieee_slurp_external_symbols,
        ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
        ieee_write_section_part, do_with_relocs, do_as_repeat,
        do_without_relocs, ieee_write_debug_part, init_for_output,
        ieee_set_section_contents): ..
        * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
        * irix-core.c (do_sections, make_bfd_asection): ..
        * libaout.h (aout_section_merge_with_text_p): ..
        * libbfd.c (_bfd_generic_get_section_contents,
        _bfd_generic_get_section_contents_in_window): ..
        * linker.c (default_indirect_link_order): ..
        * lynx-core.c (make_bfd_asection): ..
        * m68klinux.c (linux_link_create_dynamic_sections,
        bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
        * mach-o.c (bfd_mach_o_make_bfd_section,
        bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
        bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
        bfd_mach_o_scan_read_segment): ..
        * merge.c (_bfd_add_merge_section, record_section, merge_strings,
        _bfd_merge_sections): ..
        * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
        mmo_map_set_sizes, mmo_canonicalize_symtab,
        mmo_internal_write_section, mmo_write_object_contents): ..
        * netbsd-core.c (netbsd_core_file_p): ..
        * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
        nlm_alpha_set_public_section): ..
        * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
        * nlm32-sparc.c (nlm_sparc_write_import): ..
        * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
        nlm_compute_section_file_positions): ..
        * oasys.c (oasys_object_p, oasys_slurp_section_data,
        oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
        * opncls.c (get_debug_link_info): ..
        * osf-core.c (make_bfd_asection): ..
        * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
        adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
        final_link, aout_link_input_section): ..
        * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
        pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
        * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
        bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
        * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
        * ptrace-core.c (ptrace_unix_core_file_p): ..
        * reloc.c (bfd_perform_relocation, bfd_install_relocation,
        _bfd_final_link_relocate, bfd_generic_relax_section,
        bfd_generic_get_relocated_section_contents): ..
        * reloc16.c (bfd_coff_reloc16_relax_section,
        bfd_coff_reloc16_get_relocated_section_c): ..
        * riscix.c (riscix_some_aout_object_p): ..
        * rs6000-core.c (read_hdr, make_bfd_asection): ..
        * sco5-core.c (make_bfd_asection): ..
        * simple.c (bfd_simple_get_relocated_section_contents): ..
        * som.c (som_object_setup, setup_sections, som_prep_headers,
        som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
        som_set_reloc_info, som_get_section_contents,
        som_bfd_link_split_section): ..
        * sparclinux.c (linux_link_create_dynamic_sections,
        bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
        * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
        * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
        _bfd_write_stab_strings, _bfd_stab_section_offset): ..
        * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
        bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
        sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
        sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
        sunos_finish_dynamic_link): ..
        * syms.c (_bfd_stab_section_find_nearest_line): ..
        * tekhex.c (first_phase, tekhex_set_section_contents,
        tekhex_write_object_contents): ..
        * trad-core.c (trad_unix_core_file_p): ..
        * versados.c (process_esd, process_otr, process_otr): ..
        * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
        * vms-misc.c (add_new_contents): ..
        * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
        * vms.c (vms_set_section_contents): ..
        * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
        xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
        _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
        * xsym.c (bfd_sym_scan): .. See above.

2004-06-21  H.J. Lu  <[email protected]>

        * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
        calling _bfd_merged_section_offset only for section symbols.

2004-06-22  Alan Modra  <[email protected]>

        * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
        for handling SEC_MERGE symbols in relax_section.

2004-06-21  Alexandre Oliva  <[email protected]>

        2003-05-15  Richard Sandiford  <[email protected]>
        * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
        linked together. Mark the result as h8300sx code.

2004-06-21  Alexandre Oliva  <[email protected]>

        * elf-bfd.h (struct elf_backend_data): Added
        elf_backend_omit_section_dynsym.
        (_bfd_elf_link_omit_section_dynsym): Declare.
        * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
        (elf_backend_omit_section_dynsym): Use it for frvfdpic.
        * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
        (_bfd_elf_link_renumber_dynsyms): ... this function.
        * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
        _bfd_elf_link_omit_section_dynsym).
        (elfNN_bed): Added elf_backend_omit_section_dynsym.

2004-06-21  Nick Clifton  <[email protected]>

        * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
        flags.

2004-06-17  Jerome Guitton  <[email protected]>

        * bfd-in.h (bfd_cache_close_all): New function declaration.
        * bfd-in2.h: Regenerate.
        * cache.c (bfd_cache_close_all): New function definition.

2004-06-16  Mark Kettenis  <[email protected]>

        * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
        4.10 and beyond.
        * configure: Regenerate.

2004-06-16  Daniel Jacobowitz  <[email protected]>

        * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
        the pre-existing section.

2004-06-15  Alan Modra  <[email protected]>

        * section.c (struct sec): Remove usused flags.  Reorganize a little.
        (bfd_get_section_size_before_reloc): Delete.
        (bfd_get_section_size_after_reloc): Delete.
        (STD_SECTION): Update.
        (bfd_get_section_size_now): Delete.
        (bfd_set_section_contents): Don't referece reloc_done.
        (bfd_get_section_contents): Remove reloc_done comment.
        * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
        reloc_done.
        * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
        * ecoff.c (bfd_debug_section): Update initializer.
        * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
        * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
        * bfd-in.h (bfd_section_size): Expand.
        (bfd_get_section_size): New macro.
        * bfd-in2.h: Regenerate.
        * coff64-rs6000.c (xcoff64_write_object_contents): Replace
        bfd_get_section_size_before_reloc with bfd_get_section_size.
        * coffcode.h (coff_write_object_contents): Likewise.
        * coffgen.c (build_debug_section): Likewise.
        * dwarf1.c (parse_line_table): Likewise.
        (_bfd_dwarf1_find_nearest_line): Likewise.
        * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
        * i386msdos.c (msdos_write_object_contents): Likewise.
        * pdp11.c (squirt_out_relocs): Likewise.
        * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
        * elf64-mmix.c (mmix_elf_final_link): Update comment.

2004-06-14  Chris Demetriou  <[email protected]>

        * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
        removal) with updated comment.
        (bfd_elf32_bfd_reloc_type_lookup): Add back case for
        BFD_RELOC_32_PCREL.
        (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
        * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.

2004-06-12  Alan Modra  <[email protected]>

        * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
        overflow on branches to undefweaks.

2004-06-11  Maciej W. Rozycki  <[email protected]>

        * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
        as ecoff_section_data() does not return a valid lvalue.

2004-06-09  Alexandre Oliva  <[email protected]>

        * elflink.c (elf_sort_symbol): Compare section id, not pointers.
        (elf_link_add_object_symbols): Likewise.

        * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
        (elf_backend_reloc_type_class): New.

2004-06-08  Mark Kettenis  <[email protected]>

        * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
        netbsd-core.lo.
        * configure: Regenerate.

2004-06-07  Daniel Jacobowitz  <[email protected]>

        From:  Albert Chin-A-Young  <[email protected]>
        * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
        to unsigned int.

2004-05-29  H.J. Lu  <[email protected]>

        * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
        change.

2004-05-28  DJ Delorie  <[email protected]>

        * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
        for linking, but otherwise adjust reloc for merged sections.

2004-05-28  H.J. Lu  <[email protected]>

        * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
        _bfd_merged_section_offset for local symbols.

2004-05-28  Andrew Stubbs <[email protected]>

        * Makefile.am: Regenerate dependencies.
        * Makefile.in: Regenerate.
        * archures.c: Add bfd_mach_sh3_nommu .
        * bfd-in2.h: Regenerate.
        * cpu-sh.c: Add sh3-nommu architecture.
        (bfd_to_arch_table): Create new table.
        (sh_get_arch_from_bfd_mach): Create new function.
        (sh_get_arch_up_from_bfd_mach): Create new function.
        (sh_merge_bfd_arch): Create new function.
        * elf32-sh.c (sh_ef_bfd_table): Add table.
        (sh_elf_check_relocs): Replace switch statement with
        use of sh_ef_bfd_table .
        (sh_elf_get_flags_from_mach): Add new function.
        (sh_find_elf_flags): Likewise.
        (sh_elf_copy_private_data): Replace most of non-elf contents
        with a call to sh_merge_bfd_arch() .

2004-05-27  Michael Chastain  <[email protected]>

        * Makefile.am (bfdver.h): Use explicit filename, not $< .
        * Makefile.in: Regenerate.

2004-05-27  Alexandre Oliva  <[email protected]>

        * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
        custom calling conventions for dynamic symbols.
        (mn10300_elf_relax_section): Avoid relaxing a function as a local
        symbol if it's an alias to a global one.

2004-05-26  H.J. Lu  <[email protected]>

        * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
        change.

2004-05-27  Alexandre Oliva  <[email protected]>

        * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
        loop over hashes.

2004-05-26  Alan Modra  <[email protected]>

        * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
        for SHT_GROUP sections.

2004-05-25  Alan Modra  <[email protected]>

        * elflink.c (elf_link_add_object_symbols): Don't set up merge
        section data here..
        * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
        * merge.c: Formatting.  Remove unnecessary casts.  Expand
        bfd_get_section_alignment macro.
        (struct sec_merge_sec_info): Rename "first" to "first_str".  Update
        use throughout file.
        (_bfd_add_merge_section): Rename from _bfd_merge_section.  Update
        comment.  Abort on dynamic or non-SEC_MERGE input.  Don't test
        section name to determine sinfo group, instead test output section
        and alignment.
        (_bfd_merge_sections): Add struct bfd_link_info param.  Call
        _bfd_strip_section_from_output rather than just twiddling flags.
        * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
        (_bfd_merge_sections): Update prototype.
        * libbfd.h: Regenerate.

2004-05-24  Mark Kettenis  <[email protected]>

        * netbsd-core.c: Correctly indent section that sets architecture
        from machine ID.

        From Miod Vallat <[email protected]>:
        * m88kopenbsd.c: New file.
        * targets.c (m88k_openbsd_vec): New.
        * config.bfd: Add m88k-*-openbsd*.
        * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
        (m88kopenbsd_vec): New.
        * configure: Regenerate.
        * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
        (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
        Run "make dep-am".
        * Makefile.in: Regenerate.
        * po/SRC-POTFILES.in: Regenerate.

2004-05-24  Nick Clifton  <[email protected]>

        * hash.c: Remove bogus node "Changing the default Hash Table Size"
        introduced by hash table size patch.

2004-05-22  Ben Elliston  <[email protected]>

        * configure.in (is_release): Remove.
        (bfd_version_date, bfd_version, bfd_version_string): Likewise.
        (AC_OUTPUT): Don't output bfdver.h from version.h.
        * configure: Regenerate.
        * Makefile.am (RELEASE): New variable.
        (bfdver.h): New target.
        * Makefile.in: Regenerate.
        * doc/Makefile.in: Likewise.

2004-05-22  Ben Elliston  <[email protected]>

        * Makefile.am (config.status): Don't depend on version.h.
        * Makefile.in: Regenerate.

2004-05-22  Alan Modra  <[email protected]>

        * merge.c (_bfd_merged_section_offset): Remove "addend" param.
        * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
        * libbfd.h: Regenerate.
        * elf.c (_bfd_elf_rela_local_sym): Adjust call.
        (_bfd_elf_rel_local_sym): Likewise.
        * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
        (elf_link_input_bfd): Likewise.
        * elf32-ppc.c (ppc_elf_relax_section): Likewise.
        * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
        * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
        (elfNN_ia64_relocate_section): Likewise.

2004-05-21  Andy Chittenden  <[email protected]>

        * hash.c (bfd_default_hash_table_size): New variable.
        (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
        (bfd_hash_set_default_size): New function.  Set the default size
        to a selected prime number close to the argument.  Document new
        function.
        * bfd-in.h: Add prototype for  bfd_hash_set_default_size.
        * bfd-in2.h: Regenerate.
        * Makefile.am (hash.lo): Add dependency upon libiberty.h.
        * Makefile.in: Regenerate.

2004-05-21  Mark Kettenis  <[email protected]>

        * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
        * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
        arm, m68k, m88k and hppa core files.

2004-05-21  Nick Clifton  <[email protected]>

        * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
        (bfd_bwrite): Likewise.
        (bfd_tell): Likewise.
        (bfd_flush): Likewise.
        (bfd_stat): Likewise.
        (bfd_seek): Likewise.
        (bfd_get_mtime): Likewise.
        (bfd_get_size): Likewise.

2004-05-19  Ben Elliston  <[email protected]>

        * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.

2004-05-19  Mikulas Patocka  <[email protected]>

        * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
        (bfd_generic_openr_next_archived_file): Likewise.

2004-05-17  Bob Wilson  <[email protected]>

        * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
        section names by inserting a new substring after .gnu.linkonce, except
        for .gnu.linkonce.t.* where the "t." is replaced.

2004-05-17  Adam Nemet  <[email protected]>

        * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
        (m68-*-lynxos* case): Likewise.
        (powerpc-*-lyxnos* case): New case.
        (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.

2004-05-17  David Heine  <[email protected]>

        * aout-target.h (MY_bfd_copy_private_header_data): Define.
        * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
        * bfd.c (bfd_copy_private_header_data): Define.
        * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
        interface.
        * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
        * coffcode.h (coff_bfd_copy_private_header_data): Define.
        * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
        * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
        segments by calling copy_private_bfd_data.
        (_bfd_elf_copy_private_header_data): Define.
        * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
        * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
        * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
        * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
        * mmo.c (mmo_bfd_copy_private_header_data): Define.
        * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
        * som.c (som_bfd_copy_private_header_data): Define.
        * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
        * vms.c (vms_bfd_copy_private_header_data): Define.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.

2004-05-15  Thiemo Seufer  <[email protected]>

        * elfxx-mips.c (MINUS_TWO): Define.
        (mips_elf_higher, mips_elf_highest,
        mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
        some bfd_vma values.
        (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.

2004-05-14  John David Anglin  <[email protected]>

        * som.c (log2): Rename to exact_log2.  Adjust all callers.

2004-05-13  Paul Brook  <[email protected]>

        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
        dwarf3 format CIE entries.  Remove comment about the size of the
        ra_column field.  It is now correctly deduced.

2004-05-13  Joel Sherrill <[email protected]>

        * config.bfd (or32-*-rtems*): Switch to elf.

2004-05-13  Nick Clifton  <[email protected]>

        * po/fr.po: Updated French translation.

2004-05-11  Jakub Jelinek  <[email protected]>

        * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
        into .dynsym if elf_section_data (sec)->dynindx <= 0.
        Adjust counting of last_local.
        (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
        other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
        created by the linker nor !SHF_ALLOC.

        * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
        DT_PLTGOT to the start of the .got.plt section instead of the
        .got output section.  Set sh_entsize for .got section in addition
        to .got.plt.
        (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
        is at sgot->output_section->vma.
        * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
        DT_PLTGOT to the start of the .got.plt section instead of the
        .got output section.
        (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
        is at sgot->output_section->vma.  Set sh_entsize for .got section
        in addition to .got.plt.
        * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
        (bfd_section_from_phdr): Likewise.
        (map_sections_to_segments): Likewise.
        (assign_file_positions_for_segments): Likewise.
        (get_program_header_size): Likewise.
        * elflink.c (bfd_elf_size_dynamic_sections): Set
        elf_tdata (output_bfd)->relro from info->relro.
        * elf-bfd.h (struct elf_obj_tdata): Add relro field.

2004-05-08  Alexandre Oliva  <[email protected]>

        * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
        a zero symndx for which we hadn't accounted a dynamic relocation.
        (_frvfdpic_add_rofixup): Likewise.

2004-05-07  Brian Ford  <[email protected]>
            DJ Delorie  <[email protected]>

        * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
        Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
        * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
        IMAGE_FILE_LARGE_ADDRESS_AWARE.  Use PE defines.

2004-05-07  Alexandre Oliva  <[email protected]>

        * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
        immediately if there's no link info.
        (elf32_frvfdpic_copy_private_bfd_data): New.
        (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.

2004-05-06  Zack Weinberg  <[email protected]>

        * dwarf2.c (add_line_info): Also set info->filename to NULL if
        filename argument is null; do not call strlen on a null pointer.

2004-05-06  Daniel Jacobowitz  <[email protected]>

        * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
        special case.

2004-05-05  Alexandre Oliva  <[email protected]>

        * configure.in (bfd_elf32_frvfdpic_vec): New.
        * configure: Rebuilt.
        * targets.c (bfd_elf32_frvfdpic_vec): New.
        * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
        on the latter.
        * elf32-frv.c: Prefix all identifiers added for FDPIC support with
        frvfdpic instead of frv.  Rearrange elf-target macros such that
        the FDPIC-specific ones are only defined for this new target
        vector.
        (bfd_elf32_frvfdpic_vec): Declare.
        (IS_FDPIC): New.
        (elf32_frv_relocate_section): Use it to enable segment checking
        and to control rofixup emission.  Add output section vma to
        applied relocation in non-LOAD non-ALLOC sections.  Use
        _bfd_error_handler for errors.
        (_frv_create_got_section): Create .rel.got and .rofixup only in
        FDPIC.  Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
        linker script.
        (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
        (elf32_frvfdpic_modify_segment_map): Likewise.
        (elf32_frv_finish_dynamic_sections): New, do-nothing.
        (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC.  Improve
        error message if we miscompute the rofixup size.
        (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
        (frvfdpic_elf_encode_eh_address): Likewise.
        (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
        Record relocs only in FDPIC.  Make sure _gp is defined for GPREL
        relocs.  Reject unknown relocation types.
        (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
        (frv_elf_merge_private_bfd_data): Likewise.
        (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
        0x4000 for newly-added elf32-frvfdpic.

2004-05-05  Nick Clifton  <[email protected]>

        PR/136
        * cache.c (bfd_cache_lookup_worker): Call abort() rather than
        returning NULL as most users of this function do not check its
        return value.
        * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
        of bfd_cache_lookup().
        * sco5-core.c (sco5_core_file_p): Likewise.
        * trad-core.c (trad_unix_core_file_p): Likewise.

2004-05-05  Nick Clifton  <[email protected]>

        * cache.c (bfd_cache_lookup): Improve formatting.
        * archive.c: Fix formatting.

2004-05-05  Peter Barada  <[email protected]>

        * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
        * cpu-m68k.c(bfd_m68k_arch): Likewise.
        * bfd-in2.h(bfd_architecture): Regenerate.

2004-05-03  Alan Modra  <[email protected]>

        * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
        SEC_MERGE sections.
        * elflink.c (elf_link_input_bfd): Adjust output reloc index for
        those against discarded link-once and SEC_MERGE section symbols.

2004-05-02  H.J. Lu  <[email protected]>

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

2004-05-02  Alan Modra  <[email protected]>

        * som.c (som_bfd_is_group_section): Define.

2004-05-01  Alan Modra  <[email protected]>

        * section.c (bfd_make_section_anyway): Copy the whole
        bfd_hash_entry, not just "next" from existing entry.

2004-04-30  H.J. Lu  <[email protected]>

        * elf.c (bfd_section_from_shdr): Maintain the section order in
        a section group.
        (special_sections): Add ".note.GNU-stack".
        (elf_fake_sections): Handle section group for relocatable
        link..

2004-04-30  H.J. Lu  <[email protected]>

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

2004-04-30  Alan Modra  <[email protected]>

        * section.c (bfd_make_section_anyway): Add all sections to hash tab.

        * elf-bfd.h (bfd_elf_is_group_section): Declare.
        * elf.c (bfd_elf_is_group_section): New function.
        * elfxx-target.h (bfd_elfNN_bfd_is_group_section
        * section.c (bfd_generic_is_group_section): New function.
        * targets.c (struct bfd_target): Add _bfd_is_group_section field.
        (BFD_JUMP_TABLE_LINK): Adjust.
        * aout-adobe.c (aout_32_bfd_is_group_section): Define.
        * aout-target.h (MY_bfd_is_group_section): Define.
        * aout-tic30.c (MY_bfd_is_group_section): Define.
        * bfd.c (bfd_is_group_section): Define.
        * binary.c (binary_bfd_is_group_section): Define.
        * bout.c (b_out_bfd_is_group_section): Define.
        * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
        * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
        * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
        * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
        * coffcode.h (coff_bfd_is_group_section): Define.
        * i386msdos.c (msdos_bfd_is_group_section): Define.
        * i386os9k.c (os9k_bfd_is_group_section): Define.
        * ieee.c (ieee_bfd_is_group_section): Define.
        * ihex.c (ihex_bfd_is_group_section): Define.
        * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
        * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
        * mmo.c (mmo_bfd_is_group_section): Define.
        * nlm-target.h (nlm_bfd_is_group_section): Define.
        * oasys.c (oasys_bfd_is_group_section): Define.
        * pef.c (bfd_pef_bfd_is_group_section): Define.
        * ppcboot.c (ppcboot_bfd_is_group_section): Define.
        * srec.c (srec_bfd_is_group_section): Define.
        * tekhex.c (tekhex_bfd_is_group_section): Define.
        * versados.c (versados_bfd_is_group_section): Define.
        * vms.c (vms_bfd_is_group_section): Define.
        * xsym.c (bfd_sym_bfd_is_group_section): Define.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.

2004-04-30  Alan Modra  <[email protected]>

        * elflink.c (elf_gc_mark): Follow indirect and warning syms.

2004-04-30  Hans-Peter Nilsson  <[email protected]>

        * configure.in: Update version to 2.15.91.
        * configure: Regenerate.

2004-04-29  Brian Ford  <[email protected]>

        * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
        * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
        [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
        (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
        [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
        .gnu.linkonce.wi. sections.
        * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
        (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
        .gnu.linkonce.wi..
        * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
        (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.

2004-04-28  Chris Demetriou  <[email protected]>

        * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Likewise.

2004-04-28  John David Anglin  <[email protected]>

        * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
        dup_common fields.
        (setup_sections): Use som_subspace_dictionary_record struct instead
        subspace_dictionary_record.  Set SEC_LINK_ONCE if subspace is
        is_comdat, is_common or dup_common.
        (som_prep_headers): Use som_subspace_dictionary_record struct.  Set
        is_comdat, is_common and dup_common in section subspace_dict from
        copy_data.
        (som_begin_writing): Use som_subspace_dictionary_record struct.
        (som_finish_writing): Likewise.
        (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
        is_common and dup_common flags in info for symbol.  Add comment
        regarding linker support for these fields.  Slightly reorganize
        function.
        (som_build_and_write_symbol_table): Set is_comdat, is_common and
        dup_common fields in symbol table from symbol info.
        (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
        arguments.  Set corresponding fields in copy_data.  Change all callers.
        (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
        symbol table.
        (som_vec): Add SEC_LINK_ONCE to applicable section flags.
        * som.h (som_subspace_dictionary_record): Define.
        (som_copyable_section_data_struct): Add is_comdat, is_common and
        dup_common fields.
        (som_section_data_struct): Use som_subspace_dictionary_record struct
        instead of subspace_dictionary_record.
        (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.

2004-04-27  Bob Wilson  <[email protected]>

        * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
        if set.  Check reloc_done flag before applying relocations.  Use
        output addresses, both when applying relocations and when comparing
        against the specified section.
        (elf_xtensa_relocate_section): Use output address to check if dynamic
        reloc is in a literal pool.  Set section's reloc_done flag.

2004-04-27  H.J. Lu  <[email protected]>

        * elf32-sh64.c (elf_backend_section_flags): New. Defined.
        (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
        section.
        (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
        section.

2004-04-27  Alan Modra  <[email protected]>

        * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
        structure field removed in 2004-04-24 patch.
        * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.

        * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
        Constify hdr arg.
        * elf32-arm.h (elf32_arm_section_flags): Likewise.
        * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
        * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
        * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
        field before calling elf_backend_section_flags.

2004-04-24  Chris Demetriou  <[email protected]>

        * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
        (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
        (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
        BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
        and BFD_RELOC_32_PCREL.
        (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
        R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
        * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
        (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
        (mips_elf_next_relocation): Move comment about matching HI/LO
        relocations to...
        (_bfd_mips_elf_relocate_section): Here.  Remove handling for
        R_MIPS_GNU_REL_HI16.

2004-04-23  Chris Demetriou  <[email protected]>

        * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
        (mips_switch_reloc, mips_read_relocs, mips_relax_section)
        (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
        (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
        and update comments to reflect current usage.
        (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
        and MIPS_R_SWITCH, as well as several empty entries.  Update comment
        for MIPS_R_PCREL16.
        (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
        (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
        for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
        (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
        type number to be MIPS_R_PCREL16.
        (mips_relocate_section): Remove support for link-time relaxation
        of branches used by embedded-PIC.  Remove support for MIPS_R_SWITCH,
        MIPS_R_RELLO, and MIPS_R_RELHI relocations.
        (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
        * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
        relaxation of branches used by embedded-PIC.
        * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
        * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
        related members, update comment.
        * pe-mips.c: Remove disabled (commented-out and #if 0'd)
        code related to embedded-PIC.
        * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
        initialization of now-removed 'adjust' member of
        'struct ecoff_debug_info'.

2004-04-23  Chris Demetriou  <[email protected]>

        * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.

2004-04-21  Philip Blundell  <[email protected]>

        * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
        relocs for locally defined symbols during -shared final link.
        (elf32_arm_final_link_relocate): Likewise.

2004-04-22  Jakub Jelinek  <[email protected]>

        * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
        ELF_LINK_POINTER_EQUALITY_NEEDED.
        (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
        if r_type is not R_X86_64_PC32.
        (elf64_x86_64_finish_dynamic_symbol): If
        ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
        SHN_UNDEF symbols.

2004-04-22  Kaz Kojima  <[email protected]>

        * elf32-sh.c (sh_elf_plt_sym_val): New function.
        (elf_backend_plt_sym_val): Define.

2004-04-22  Andrew Cagney  <[email protected]>

        * opncls.c (bfd_alloc): Fix type of "wanted" in doco.

2004-04-22  John David Anglin  <[email protected]>

        * hpux-core.c (hpux_core_core_file_p): Add cast in call to
        make_bfd_asection.
        * som.c (som_set_section_contents): Constantify second argument.
        (hppa_som_gen_reloc_type): Abort for unsupported selectors.
        (som_object_setup): Rework to avoid warning.
        (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
        Likewise.

2004-04-22  Andrew Cagney  <[email protected]>

        * cache.c (bfd_cache_close): Check for a previously closed file.

2004-04-22  Jakub Jelinek  <[email protected]>

        * bfd.c (bfd_get_synthetic_symtab): Define.
        * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
        NAME##_get_synthetic_symtab.
        (struct bfd_target): Add _bfd_get_synthetic_symtab.
        * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
        * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
        relplt_name fields.
        (_bfd_elf_get_synthetic_symtab): New prototype.
        * elfcode.h (elf_get_synthetic_symtab): Define.
        * elf.c (_bfd_elf_get_synthetic_symtab): New function.
        * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
        (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
        (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
        * bfd-in2.h: Rebuilt.
        * libbfd.h: Rebuilt.
        * elf32-i386.c (elf_i386_plt_sym_val): New function.
        (elf_backend_plt_sym_val): Define.
        * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
        (elf_backend_plt_sym_val): Define.
        * elf32-s390.c (elf_s390_plt_sym_val): New function.
        (elf_backend_plt_sym_val): Define.
        * elf64-s390.c (elf_s390_plt_sym_val): New function.
        (elf_backend_plt_sym_val): Define.
        * elf32-sparc (elf32_sparc_plt_sym_val): New function.
        (elf_backend_plt_sym_val): Define.
        * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
        (elf_backend_plt_sym_val): Define.
        * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
        (elf_backend_plt_sym_val): Define.
        * aout-target.h (MY_get_synthetic_symtab): Define.
        * aout-tic30.c (MY_get_synthetic_symtab): Define.
        * coff-rs6000.c (rs6000coff_vec): Add
        _bfd_nodynamic_get_synthetic_symtab.
        (pmac_xcoff_vec): Likewise.
        * coff64-rs6000.c (rs6000coff64_vec): Add
        _bfd_nodynamic_get_synthetic_symtab.
        (aix5coff64_vec): Likewise.
        * sunos.c (MY_get_synthetic_symtab): Define.
        * vms.c (vms_get_synthetic_symtab): Define.

2004-04-22  Nick Clifton  <[email protected]>

        * bfd.c (bfd_archive_filename): Return NULL on NULL input.

2004-04-22  Peter Barada <[email protected]>

        * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
        * bfd2-in.h: Regenerate.
        * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].

2004-04-21  Chris Demetriou  <[email protected]>

        * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
        * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
        * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
        (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
        * bfd-in2.h: Regenerate.

2004-04-21  Bob Wilson  <[email protected]>

        * elf32-xtensa.c (is_same_value): Add final_static_link argument and
        require relocations against a weak symbol to reference the same
        symbol hash entry if not a final, static link.
        (get_cached_value, add_value_map): Add final_static_link argument.
        (remove_literals): Pass final_static_link argument as needed.

2004-04-21  Andrew Cagney  <[email protected]>

        * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
        (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
        (opncls_bwrite, opncls_bclose, opncls_bflush)
        (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
        bfd iovec that uses function callbacks.
        (bfd_close): Use the iovec's bclose.
        * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
        (cache_bclose, cache_bflush, cache_bstat)
        (cache_iovec): New functions and global variable, implement a
        cache "iovec", where applicable set bfd_error.
        (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
        * bfdio.c (struct bfd_iovec): Define.
        (real_read): Delete function.
        (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
        (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
        assume that bread and bwrite set bfd_error.
        * bfd.c (struct bfd): Add "iovec", update comments.
        * bfd-in2.h, libbfd.h: Re-generate.

2004-04-21  Andrew Cagney  <[email protected]>

        * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.

2004-04-21  Eric Botcazou  <[email protected]>

        * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
        (bfd_elf_gc_sections): Fail if a shared object is being created.
        Do not fail if dynamic sections have been created.  Instead call
        elf_gc_mark_dynamic_ref_symbol to mark sections that contain
        dynamically referenced symbols.  Do not mark the whole graph
        rooted at .eh_frame, only the section proper.

2004-04-20  DJ Delorie  <[email protected]>

        * reloc.c: Add BFD_RELOC_32_SECREL.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Likewise.
        * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
        (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
        (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.

2004-04-19  Jakub Jelinek  <[email protected]>

        * elf32-sparc.c (elf32_sparc_relocate_section): Handle
        relocs against hidden/protected undefweak symbols properly.
        * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.

2004-04-18  Mark Kettenis  <[email protected]>

        * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
        * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
        core files.

2004-04-17  Brian Ford  <[email protected]>

        * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
        filepos for the SizeOfHeaders field.
        (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
        overflow.
        (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.

2004-04-16  Alan Modra  <[email protected]>

        * simple.c (bfd_simple_get_relocated_section_contents): Don't
        change reloc_done.  Set and restore _cooked_size.
        (RETURN): Delete.

2004-04-15  Mark Kettenis  <[email protected]>

        * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
        core files.

2004-04-15  Nick Clifton  <[email protected]>

        * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.

2004-04-15  Alan Modra  <[email protected]>

        * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.

2004-04-15  H.J. Lu  <[email protected]>

        * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
        when it is a definition.

2004-04-14  Alan Modra  <[email protected]>

        * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
        when statically linking PIC code.
        * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.

2004-04-11  Thiemo Seufer  <[email protected]>

        * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
        * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
        targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
        * configure: Regenerate.

2004-04-08  Richard Sandiford  <[email protected]>

        * elflink.c: Include libiberty.h.
        * Makefile.am (elflink.lo): Depend on libiberty.h.
        * Makefile.in: Regenerate.

2004-04-06  Daniel Jacobowitz  <[email protected]>

        * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
        ".MIPS.stubs".

2004-04-05  H.J. Lu  <[email protected]>

        * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
        reserve the memory for dynamic linker

2004-04-05  Mark Kettenis  <[email protected]>

        * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
        (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.

2004-04-02  H.J. Lu  <[email protected]>

        * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
        RELOC_FOR_GLOBAL_SYMBOL.
        (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.

2004-04-02  H.J. Lu  <[email protected]>

        * elf32-arm.h (elf32_arm_final_link_relocate): Handle
        R_ARM_ALU* only if OLD_ARM_ABI is not defined.

2004-04-01  Paul Brook  <[email protected]>

        * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
        * elf32-arm.h (struct elf32_elf_section_map): New.
        (struct _arm_elf_section_data): New.
        (elf32_arm_section_data): Define.
        (struct elf32_arm_link_hash_table): Add byteswap_code.
        (elf32_arm_link_hash_table_create): Initialize byteswap_code.
        (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
        (elf32_arm_post_process_headers): Set EF_ARM_BE8.
        (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
        elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
        (bfd_elf32_new_section_hook, elf_backend_write_section,
        elf_backend_link_output_symbol_hook): Define.

2004-04-01  Andy Chittenden  <[email protected]>

        * stabs.c (struct stab_link_includes_totals): Add field 'symb'
        that keeps the characters in a B_INCL..B_EINCL range.
        (_bfd_link_section_stabs): When computing the sum of the
        characters in a B_INCL..B_EINCL range also keep a copy of those
        characters.  Use this information to distinguish between
        include sections that have the same sum and the same length
        but which are nevertheless unique.

2004-03-31  Paul Brook  <[email protected]>

        * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
        * elfarm-nabi.c (elf32_arm_howto_table): Ditto.

2004-03-31  Andy Chittenden <[email protected]>

        * stabs.c (struct stab_link_includes_totals): Rename field 'total'
        to 'sum_chars' and add field 'num_chars'.
        (_bfd_link_section_stabs): When computing the sum of the
        characters in a B_INCL..B_EINCL range also keep a count of the
        number of characters.  Use this information to help distinguish
        between include sections when have the same sum but which
        nevertheless are still unique.

2004-03-31  Mattias Engdegård  <[email protected]>

        * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.

2004-03-30  Galit Heller  <[email protected]>
            Tomer Levi    <[email protected]>

        * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
        (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
        (BFD32_BACKENDS): Add elf32-cr16c.lo.
        (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
        (cpu-cr16c.lo): New target.
        (elf32-cr16c.lo): Likewise.
        * Makefile.in: Regenerate.
        * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
        (bfd_archures_list): Add bfd_cr16c_arch.
        * config.bfd: Handle cr16c-*-elf*.
        * configure.in: Handle bfd_elf32_cr16c_vec.
        * configure: Regenerate.
        * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
        BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
        BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
        BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
        BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
        BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
        BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
        BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
        BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
        BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
        BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
        BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
        BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
        BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
        BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
        BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
        BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
        BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
        BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
        BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
        * targets.c (bfd_elf32_cr16c_vec): Declare.
        (bfd_target_vector): Add bfd_elf32_cr16c_vec.
        * cpu-cr16c.c: New file.
        * elf32-cr16c.c: Likewise.
        * libbfd.h: Regenerate.
        * bfd-in2.h: Likewise.

2004-03-30  Jakub Jelinek  <[email protected]>

        * elf.c (map_sections_to_segments): Fix handling of .tbss.

2004-03-27  Alan Modra  <[email protected]>

        * Makefile.am: Remove all mention of elflink.h.
        * Makefile.in: Regenerate.
        * bfd-in.h (bfd_elf_discard_info): Declare.
        (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
        * bfd-in2.h: Regenerate.
        * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
        bfd_elf32_link_record_dynamic_symbol,
        bfd_elf64_link_record_dynamic_symbol,
        _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
        bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
        _bfd_elf32_link_record_local_dynamic_symbol,
        _bfd_elf64_link_record_local_dynamic_symbol,
        _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
        _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
        _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
        _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
        _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
        _bfd_elf32_reloc_symbol_deleted_p,
        _bfd_elf64_reloc_symbol_deleted_p): Delete.
        (bfd_elf_link_record_dynamic_symbol,
        bfd_elf_link_record_local_dynamic_symbol,
        bfd_elf_final_link, bfd_elf_gc_sections,
        bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
        bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
        bfd_elf_reloc_symbol_deleted_p): Declare.
        (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
        * elf32-arm.h: Update for changed function names.  Remove local
        WILL_CALL_FINISH_DYNAMIC_SECTION define.
        * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
        * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
        * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
        * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
        * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
        * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
        * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
        * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
        * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
        (bfd_elfNN_print_symbol): Define.
        * elfcode.h: Don't include elflink.h.
        (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
        elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
        elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
        elf_gc_record_vtinherit, elf_gc_record_vtentry,
        elf_link_record_local_dynamic_symbol): Don't define.
        * elflink.c: Update for changed function names.  Move elflink.h
        code here.
        * elflink.h: Delete file.
        * po/SRC-POTFILES.in: Regenerate.
        * po/bfd.pot: Regenerate.

2004-03-27  Alan Modra  <[email protected]>

        * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
        "name" for global syms accidentally removed in 2004-03-20 change.

2004-03-27  Alan Modra  <[email protected]>

        * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
        * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
        where Elf_External_* is different for 64 and 32 bit, with
        corresponding elf_size_info field.
        (struct elf_final_link_info): Use "bfd_byte *" instead
        of "Elf_External_Sym *" for external_syms and symbuf.
        (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
        vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
        (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
        (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
        (elf_link_sort_cmp2): Adjust.
        (elf_link_sort_relocs): Set up r_sym_mask local var instead of
        using ELF_R_SYM macro.  Set u.sym_mask.
        (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
        version, elf_stringtab_init.  Ditto for bfd_section_from_elf_index
        vs. section_from_elf_index.  Adjust Elf_External_Sym pointer
        arithmetic.  Pass bed to elf_link_flush_output_syms.  Adjust
        Elf_External_Dyn pointer arithmentic.  Use bed swap_dyn_in and
        swap_syn_out functions.  Rearrange dyn swap in/out switch.
        (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
        Pass bed to elf_link_flush_output_syms.  Use bed swap_symbol_out.
        (elf_link_flush_output_syms): Add elf_backend_data arg.
        (elf_link_check_versioned_symbol): Likewise.
        (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
        Adjust Elf_External_Sym pointer arithmetic.  Use bed swap_symbol_out.
        (elf_link_input_bfd): Use bfd_section_from_elf_index.  Set up
        r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
        ELF_R_TYPE and ELF_R_INFO macros.
        (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
        based on size rather than using ELF_R_INFO.
        (elf_gc_mark): Set up r_sym_shift local var and use instead of
        ELF_R_SYM macro.
        (struct alloc_got_off_arg): New.
        (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
        ARCH_SIZE.  Pass get entry size down to elf_gc_allocate_got_offsets.
        (elf_gc_allocate_got_offsets): Adjust.
        (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
        ELF_R_SYM.  Use bfd_section_from_elf_index.
        (elf_bfd_discard_info): Set cookie.r_sym_shift.
        * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
        (elf_slurp_symbol_table): Use bfd_section_from_elf_index.

2004-03-26  Stan Shebs  <[email protected]>

        Remove MPW support, no longer used.
        * config.bfd (powerpc-*-mpw*): Remove configuration.
        * mpw-config.in, mpw-make.sed: Remove files.
        * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.

2004-03-26  Alan Modra  <[email protected]>

        * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
        (ppc64_elf_add_symbol_hook): New function.
        * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
        const from Elf_Internal_Sym param.
        * elflink.c (elf_link_add_object_symbols): Adjust.
        * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
        * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
        * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
        * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
        * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
        * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
        * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
        * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
        * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
        * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
        * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
        * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
        * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
        * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
        * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
        * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.

2004-03-26  Alan Modra  <[email protected]>

        * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
        * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
        (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
        (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
        (bfd_elf64_bfd_link_add_symbols): Delete.
        (bfd_elf_link_add_symbols): Declare.
        * elfcode.h (elf_bfd_link_add_symbols): Delete.
        * elflink.c: Include safe-ctype.h.
        (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
        make static.
        (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
        (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
        static.
        (elf_link_add_archive_symbols): Rename from
        _bfd_elf_link_add_archive_symbols, make static.
        (elf_link_add_object_symbols): New function.  Corresponding
        elflink.h function converted to use elf_size_info.
        (bfd_elf_link_add_symbols): Likewise.
        (bfd_elf_size_dynamic_sections): Adjust.
        * elflink.h (elf_bfd_link_add_symbols): Delete.
        (elf_link_add_object_symbols): Delete.
        * elf32-gen.c (elf32_generic_link_add_symbols): Call
        bfd_elf_link_add_symbols.
        * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.

2004-03-25  Alan Modra  <[email protected]>

        * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
        and chained shared libs only if dynsym.  Clear dynsym on forced-local.

        * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
        (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
        (_bfd_elf_add_dt_needed_tag): Declare.
        (_bfd_elf_sort_symbol): Declare.
        (_bfd_elf_finalize_dynstr): Declare.
        (RELOC_FOR_GLOBAL_SYM): Formatting.
        * elfcode.h (elf_add_dynamic_entry): Delete.
        * elflink.c (_bfd_elf_add_dynamic_entry): New function.  Corresponding
        elflink.h function converted to use elf_size_info.
        (_bfd_elf_add_dt_needed_tag): Likewise.
        (_bfd_elf_sort_symbol): Likewise.
        (_bfd_elf_finalize_dynstr): Likewise.
        (compute_bucket_count): Likewise.
        (bfd_elf_size_dynamic_sections): Likewise.  Check result of
        _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
        (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
        * elflink.h: ..here.
        (sort_symbol, add_dt_needed_tag): Delete.
        (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
        (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
        Update all users.
        * elf32-arm.h (add_dynamic_entry): Update.  Remove casts.
        * elf32-cris.c (add_dynamic_entry): Likewise.
        * elf32-hppa.c (add_dynamic_entry): Likewise.
        * elf32-i370.c (add_dynamic_entry): Likewise.
        * elf32-i386.c (add_dynamic_entry): Likewise.
        * elf32-m32r.c (add_dynamic_entry): Likewise.
        * elf32-m68k.c (add_dynamic_entry): Likewise.
        * elf32-ppc.c (add_dynamic_entry): Likewise.
        * elf32-s390.c (add_dynamic_entry): Likewise.
        * elf32-sh.c (add_dynamic_entry): Likewise.
        * elf32-sparc.c (add_dynamic_entry): Likewise.
        * elf32-vax.c (add_dynamic_entry): Likewise.
        * elf32-xtensa.c (add_dynamic_entry): Likewise.
        * elf64-alpha.c (add_dynamic_entry): Likewise.
        * elf64-hppa.c (add_dynamic_entry): Likewise.
        * elf64-ppc.c (add_dynamic_entry): Likewise.
        * elf64-s390.c (add_dynamic_entry): Likewise.
        * elf64-sparc.c (add_dynamic_entry): Likewise.
        * elf64-x86-64.c (add_dynamic_entry): Likewise.
        * elfxx-ia64.c (add_dynamic_entry): Likewise.
        * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
        * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
        * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
        * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.

2004-03-23  Paul Brook  <[email protected]>

        * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.

2004-03-22  Bob Wilson  <[email protected]>

        * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
        literal tables and check for relocs outside of literal pools.
        (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
        (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
        set DF_TEXTREL.
        (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
        (elf_xtensa_relocate_section): Read literal tables and check for
        dynamic relocations in read-only sections and not in literal pools.

2004-03-23  Alan Modra  <[email protected]>

        PR 51.
        * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.

2004-03-22  Hans-Peter Nilsson  <[email protected]>

        * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
        R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
        not defined by the executable, or defined in a DSO.
        <eliding run-time relocation of .got>: Initialize GOT entry for a
        function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
        executable.
        (cris_elf_gc_sweep_hook): Improve fallthrough marking.
        (elf_cris_try_fold_plt_to_got): Improve head comment.  Do not fold
        a PLT reloc to GOT for an executable.
        (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
        .got for a DSO and explain why.
        (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
        and unreferenced symbols for which a PLT is defined.  Adjust
        dynamic-symbol pruning correspondingly, to make sure we don't lose
        a dynamic symbol also defined by a DSO.

2004-03-22  Alan Modra  <[email protected]>

        * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
        and rel args.  Group input and output args.  Wrap to 80 columns.
        * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
        elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
        elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
        elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
        elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
        elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
        elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
        elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
        RELOC_FOR_GLOBAL_SYMBOL invocation.

2004-03-20  H.J. Lu  <[email protected]>

        * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
        unresolved symbols in objects aren't allowed.

        * elf-hppa.h (elf_hppa_relocate_section): Properly handle
        unresolved symbols.
        (elf_hppa_remark_useless_dynamic_symbols): Likewise.
        (elf_hppa_unmark_useless_dynamic_symbols):
        * elf32-frv.c (elf32_frv_relocate_section): Likewise.
        * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
        (elf32_hppa_relocate_section): Likewise.
        * elf32-i370.c (i370_elf_relocate_section): Likewise.
        * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
        * elf32-sh.c (sh_elf_relocate_section): Likewise.
        * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
        * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.

        * elf-m10200.c (mn10200_elf_relocate_section): Use
        RELOC_FOR_GLOBAL_SYMBOL.
        * elf32-avr.c (elf32_avr_relocate_section): Likewise.
        * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
        * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
        * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
        * elf32-i860.c (elf32_i860_relocate_section): Likewise.
        * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
        * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
        * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
        * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
        * elf32-v850.c (v850_elf_relocate_section): Likewise.
        * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
        * elf64-mmix.c (mmix_elf_relocate_section): Likewise.

2004-03-19  John David Anglin  <[email protected]>

        * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
        (final_link_relocate): Likewise.
        * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
        R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.

2004-03-19  Alan Modra  <[email protected]>

        * Makefile.am: Run "make dep-am".
        * Makefile.in: Regenerate.
        * aclocal.m4: Regenerate.
        * config.in: Regenerate.
        * po/bfd.pot: Regenerate.

2004-03-19  Alan Modra  <[email protected]>
            H.J. Lu  <[email protected]>

        * elflink.c (_bfd_elf_merge_symbol): Revert last change.  Move
        type and size change code to where it was previously.  Remove
        dt_needed param.  Treat old weak syms as strong if new sym is
        from a shared lib, even when old sym is from another shared
        lib.  Remove unnecessary tests of oldweak and newweak.  Correct
        comments.
        (_bfd_elf_add_default_symbol): Remove dt_needed param.  Update
        _bfd_elf_merge_symbol calls.
        * elflink.h (elf_link_add_object_symbols): Update calls.  Remove
        dt_needed local var.  Update comments.
        * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
        (_bfd_elf_add_default_symbol): Likewise.

        * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
        strong syms in one shared object overriding weak syms in another.

2004-03-18  Alan Modra  <[email protected]>

        * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field.  Add
        dyn_lib_class field.  Rearrange for better packing.
        (elf_dt_soname): Delete.
        (elf_dyn_lib_class): Define.
        * elf.c (bfd_elf_set_dt_needed_name): Update comment.
        (bfd_elf_set_dt_needed_soname): Delete.
        (bfd_elf_set_dyn_lib_class): New function.
        * elflink.h (add_dt_needed_tag): New function.  Split out from..
        (elf_link_add_object_symbols): ..here.  Rename "name" to "soname".
        Use elf_dyn_lib_class to set dt_needed and add_needed.  Move fallback
        initialization of soname.
        (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
        elf_dt_soname.
        * bfd-in.h (enum dynamic_lib_link_class): New.
        (bfd_elf_set_dt_needed_soname): Delete.
        (bfd_elf_set_dyn_lib_class): Declare.
        * bfd-in2.h: Regenerate.

        * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
        (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
        * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
        symbol loop.  Instead use add_needed to flag tag as written.

2004-03-17  Nathan Sidwell  <[email protected]>

        * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
        logic for null_input_bfd detection.

2004-03-17  Ralf Corsepius <[email protected]>

        * config.bfd: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.

2004-03-16  Mark Kettenis  <[email protected]>

        * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
        code.

2004-03-16  Alan Modra  <[email protected]>

        * elflink.c (elf_link_read_relocs_from_section): Don't use
        NUM_SHDR_ENTRIES in end of reloc calc.  Move NULL shdr check..
        (_bfd_elf_link_read_relocs): ..to here.
        * elf32-ppc.c (ppc_elf_relax_section): Formatting.

2004-03-16  Alan Modra  <[email protected]>

        * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
        values selected in configure.host.  Require both to be defined
        before setting BFD_HOST_64_BIT_DEFINED.  Protect assignment to
        corresponding BFD_HOST vars with quotes.
        <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
        Always require BFD_HOST_64_BIT_DEFINED.
        <file_ptr type>: Find off_t size before emitting message.  Combine
        off_t and ftello64 conditional.
        * configure: Regenerate.

2004-03-16  Alan Modra  <[email protected]>

        * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
        aliasing warning.  Remove trailing whitespace throughout file.

2004-03-15  John David Anglin  <[email protected]>

        * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
        input_section in calls to get_dyn_name.
        * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *".        Use section id of first section in input BFD to build dynamic name for
        local symbols.
        (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.

2004-03-15  Alan Modra  <[email protected]>

        * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
        (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
        (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
        (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
        (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
        * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
        (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
        when using long.
        * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
        (bfd_getb64): Return bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
        (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
        (bfd_putb64): Accept bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
        (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
        * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
        (read_8_bytes, read_indirect_string, read_address): Likewise.
        (read_abbrevs, parse_comp_unit): Likewise.
        * targets.c (struct bfd_target): Likewise.
        * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
        * hppabsd-core.c: Likewise.  Formatting.
        * hpux-core.c: Likewise.
        * irix-core.c: Likewise.
        * netbsd-core.c: Likewise.
        * osf-core.c: Likewise.
        * ptrace-core.c: Likewise.
        * sco5-core.c: Likewise.
        * trad-core.c: Likewise.
        * configure: Regenerate.
        * bfd-in2.h: Regenerate.

2004-03-15  Alan Modra  <[email protected]>

        * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
        (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
        (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
        (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
        (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
        (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
        (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
        * libbfd.c: Likewise in function definitions.
        (bfd_put_8): Mask with 0xff rather than casting to char.
        (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
        (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
        (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
        (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
        (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
        (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
        * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
        (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
        (H_GET_64, H_GET_32, H_GET_16): Likewise.
        (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
        * archive.c (do_slurp_coff_armap): Update swap prototype.
        * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
        (tic54x_getl_signed_32): Likewise.
        (tic54x_putl32): Likewise.  Mask with 0xff rather than casting to char.
        * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
        * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
        (bfd_getp_signed_32, bfd_putp32): Likewise.
        * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
        bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
        bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
        bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
        bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
        bfd_h_getx_signed_16, bfd_h_putx16.
        * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
        * hppabsd-core.c: Similarly.  Rename NO_SIGNED_GET to NO_GETS.
        * hpux-core.c: Likewise.
        * irix-core.c: Likewise.
        * netbsd-core.c: Likewise.
        * osf-core.c: Likewise.
        * ptrace-core.c: Likewise.
        * sco5-core.c: Likewise.
        * trad-core.c: Likewise.
        * bfd-in2.h: Regenerate.

2004-03-15  Matt Thomas  <[email protected]>

        * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
        selected.

2004-03-13  Mark Kettenis  <[email protected]>

        * config.bfd: Add x86_64-*-openbsd*.
        * configure.in (x86_64-*-openbsd*): Set COREFILE to
        netbsd-core.lo.
        * configure: Regenerate.

2004-03-12  Nick Clifton  <[email protected]>
            Dave Murphy  <[email protected]>

        * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
        if the input bfd does not contain any code.

2004-03-09  Steve Ellcey  <[email protected]>

        * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.

2004-03-05  Fred Fish  <[email protected]>

        * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
        mips16 symbols to be even rather than testing first for even/odd.
        (_bfd_mips_elf_link_output_symbol_hook): Ditto.

2004-03-05  Nathan Sidwell  <[email protected]>

        * elf.c (map_sections_to_segments): Ignore .tbss sections for
        layout purposes.

2004-03-03  Alexandre Oliva  <[email protected]>

        * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
        undefined symbols as hash_new.

2003-03-03  Andrew Stubbs  <[email protected]>

        * archures.c: Add bfd_mach_sh4_nommu_nofpu.
        * cpu-sh.c: Ditto.
        * elf32-sh.c: Ditto.
        * bfd-in2.h: Regenerate.

2004-03-02  Alexandre Oliva  <[email protected]>

        * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
        dynrelocs.
        (_frv_count_got_plt_entries): Initialize them.
        (frv_pic_relocs_info_find): Add insert argument.  Adjust all
        callers.
        (frv_pic_relocs_info_for_global): Likewise.
        (frv_pic_relocs_info_for_local): Likewise.
        (frv_pic_merge_early_relocs_info): New.
        (_frv_resolve_final_relocs_info): Use it in case one entry maps to
        another.
        (_frv_add_dyn_reloc): Add entry argument.  Adjust all callers.
        Check that we don't exceed the allocated count for entry.
        (_frv_add_rofixup): Likewise.
        (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
        (elf32_frv_finish_dynamic_sections): Improve error message in case
        we emit too few rofixup entries.

2004-03-01  Richard Sandiford  <[email protected]>

        * archures.c (bfd_mach_fr450): New.
        * bfd-in2.h: Regenerate.
        * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
        (arch_info_500): Link to it.
        * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
        (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
        (frv_elf_arch_extension_p): New function.
        (frv_elf_merge_private_bfd_data): Use it.

2004-02-28  H.J. Lu  <[email protected]>

        * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.

        * elflink.h (is_global_data_symbol_definition): Moved to
        elflink.c.
        (elf_link_is_defined_archive_symbol): Likewise.
        (elf_link_add_archive_symbols): Likewise. Renamed to
        _bfd_elf_link_add_archive_symbols.

        * elflink.c (elf_link_is_defined_archive_symbol): Get the size
        of ELF symbol table entry from backend.
        (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
        instead of elf_link_add_object_symbols.

2004-02-27  Alexandre Oliva  <[email protected]>

        * elf-bfd.h (struct elf_backend_data): Added
        elf_backend_can_make_relative_eh_frame,
        elf_backend_can_make_lsda_relative_eh_frame and
        elf_backend_encode_eh_address.
        (_bfd_elf_encode_eh_address): Declare.
        (_bfd_elf_can_make_relative): Declare.
        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
        hooks to decide whether to attempt to make_relative and
        make_lsda_relative.
        (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
        (_bfd_elf_can_make_relative): New.
        (_bfd_elf_encode_eh_address): New.
        * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
        (frv_elf_encode_eh_address): New.
        (elf_backend_can_make_relative_eh_frame): Define.
        (elf_backend_can_make_lsda_relative_eh_frame): Define.
        (elf_backend_encode_eh_address): Define.
        * elfxx-target.h
        (elf_backend_can_make_relative_eh_frame): Define.
        (elf_backend_can_make_lsda_relative_eh_frame): Define.
        (elf_backend_encode_eh_address): Define.
        (elfNN_bed): Add them.

2004-02-27  Alexandre Oliva  <[email protected]>

        * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
        complain_on_overflow to signed.

2004-02-27  H.J. Lu  <[email protected]>

        * elflink.h (sort_symbol): New.
        (elf_link_add_object_symbols): Use a sorted symbol array for
        weakdef.

2004-02-27  Jakub Jelinek  <[email protected]>

        * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
        for pc relative relocs.
        (elf_s390_relocate_section): Likewise.
        * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
        for pc relative relocs.
        (elf_s390_relocate_section): Likewise.

2004-02-26  H.J. Lu  <[email protected]>

        * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
        count_dyn_reloc.

2004-02-25  H.J. Lu  <[email protected]>

        * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
        field to track if a relocation is against readonly section.
        (count_dyn_reloc): Take a new argument for rent->reltext.
        (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
        (get_reloc_section): Don't set ia64_info->reltext here.
        (allocate_dynrel_entries): Set ia64_info->reltext here.

2004-02-24  Alexandre Oliva  <[email protected]>

        * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
        (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
        function's descriptor to symbol+offset, and map local undefweak
        symbol to NULL function descriptor.
        (elf32_frv_relocate_section): Likewise.

2004-02-23  Mark Kettenis  <[email protected]>

        * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
        M_X86_64_NETBSD.
        * netbsd-core.c (M_SPARC64_OPENBSD): Define.
        (netbsd_core_file_p): Set architecture from machine ID for
        selected machines.

2004-02-23  Jakub Jelinek  <[email protected]>

        * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
        DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.

2004-02-21  H.J. Lu  <[email protected]>

        * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
        symbols with non-default visibility.

2004-02-21  Danny Smith  <[email protected]>

        * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
        IMAGE_SCN_MEM_WRITE on known sections only.

2004-02-20  Jakub Jelinek  <[email protected]>

        * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
        symbols used in PIE relocs.

2004-02-19  Jakub Jelinek  <[email protected]>

        * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
        .plt sh_entsize.

2004-02-18  Daniel Jacobowitz  <[email protected]>

        * configure.in: Update version to 2.15.90.
        * configure: Regenerate.

2004-02-17  Daniel Jacobowitz  <[email protected]>
            Richard Sandiford  <[email protected]>

        * elfxx-mips.c (mips_elf_calculate_relocation): Use
        _bfd_elf_symbol_refs_local_p to decide whether to decay
        a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
        (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
        relocs if the symbol wasn't defined by a regular object file.
        Don't check the symbol's dynindx.

2004-02-16  Andrew Cagney  <[email protected]>

        * bfd-in.h (file_ptr, ufile_ptr): Configure type using
        @bfd_file_ptr@.
        * bfd-in2.h: Re-generate.

2004-02-14  Andrew Cagney  <[email protected]>

        * configure.host (HDEFINES): When hppa*-*-hpux*, define
        _LARGEFILE64_SOURCE.

2004-02-13  Andrew Cagney  <[email protected]>

        * elf.c (vma_page_aligned_bias): New function.
        (assign_file_positions_except_relocs)
        (assign_file_positions_for_segments): Replace broken modulo
        arithmetic with call to vma_page_aligned_bias.

2004-02-11  Andrew Cagney  <[email protected]>

        * bfd-in.h: Update copyright.
        (bfd_tell): Change return type to file_ptr.
        * bfd-in2.h: Re-generate.
        * cache.c: Update copyright.
        (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
        parameter.
        (close_one): Use real_ftell.
        * bfdio.c: Update copyright.
        (real_ftell, real_fseek): New functions.
        (bfd_tell): Use real_fseek and real_ftell, change return type to
        file_ptr.
        (bfd_seek): Use real_ftell and real_fseek, change type of
        file_position to a file_ptr.
        * libbfd-in.h: Update copyright.
        (real_ftell, real_fseek): Declare.
        * libbfd.h: Re-generate.

        * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
        fseeko and fseeko64.  Determine bfd_file_ptr.
        * configure: Re-generate.
        * config.in: Re-generate.

2004-02-09  Anil Paranjpe  <[email protected]>

        * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
        * elf32-h8300.c: Likewise.

2004-02-09  Christian Vogel <[email protected]>
            Nick Clifton  <[email protected]>

        * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
        GOT entries with no associated GOT subsection.

2004-02-09  Richard Sandiford  <[email protected]>

        * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
        * elf.c (swap_out_syms): Use it to decide whether local section
        symbols should be named.
        * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
        * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
        (elf_backend_name_local_section_symbols): Define.
        * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.

2004-01-30  H.J. Lu  <[email protected]>

        * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
        (elfNN_ia64_relax_section): Optimize brl to br during the relax
        finalize pass.

2004-01-30  Alexandre Oliva  <[email protected]>

        * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
        to bfd_link_hash_entry passed by reference to
        _bfd_generic_link_add_one_symbol.

2004-01-25  H.J. Lu  <[email protected]>

        * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
        relocations against dynamic symbols.

2004-01-23  Daniel Jacobowitz  <[email protected]>

        * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
        change.

2004-01-21  Tom Rix  <[email protected]>

        * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
        * bfd-in2.h, libbfd.h: Rebuilt.

2004-01-20  Danny Smith  <[email protected]>

        * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
        IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
        flag has been cleared.

2004-01-19  Kazu Hirata  <[email protected]>

        * coff-h8300.c: Add and adjust comments about relaxation.
        * elf32-h8300.c: Likewise.

2004-01-16  Kazu Hirata  <[email protected]>

        * coff-h8300.c: Fix comment typos.
        * elf32-h8300.c: Likewise.

2004-01-16  Kazu Hirata  <[email protected]>

        * coff-h8300.c: Add comments about relaxation.
        * elf32-h8300.c: Likewise.

2004-01-14  Maciej W. Rozycki  <[email protected]>

        * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
        throughout.
        * aclocal.m4: Regenerate.
        * configure: Regenerate.

2004-01-13  Ian Lance Taylor  <[email protected]>

        * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
        mips_elf64_rtype_to_howto instead of using howto_table.

2004-01-13  Daniel Jacobowitz  <[email protected]>

        * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
        the .plt section.
        (elf32_arm_check_relocs): Don't increment the PLT refcount for
        relocs which would not use the PLT.

2004-01-13  Alan Modra  <[email protected]>

        * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
        (ppc64_elf_gc_sweep_hook): Likewise.
        (ppc64_elf_size_dynamic_sections): Test for .plt directly.

2004-01-12  Anil Paranjpe  <[email protected]>

        Adds linker relaxation support for bit manipulation insns like
        band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
        bst, btst, bxor.
        * elf32-h8300.c: Opcode for bit manipulation insn is checked in
        elf32_h8_relax_section function while relxation for aa:16 and aa:32.
        * coff-h8300.c: Opcode for bit manipulation insn is checked in
        h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.

2004-01-12  Alan Modra  <[email protected]>

        * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.

2004-01-11  Kazu Hirata  <[email protected]>

        * elf32-h8300.c: Fix formatting.

2004-01-11  Kazu Hirata  <[email protected]>

        * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
        dynamic object is present.  Declare r_symndx and h in an inner
        scope.
        * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.

2004-01-09  Daniel Jacobowitz  <[email protected]>

        * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
        (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
        (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
        identically.  Do not emit PC24 relocations for shared libraries.
        (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
        identically.  Don't adjust pc_count.
        (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
        Set ELF_LINK_HASH_NEEDS_PLT for both.  Don't adjust pc_count; don't
        adjust count for branch relocations.
        (allocate_dynrelocs): Correct typo in call to
        WILL_CALL_FINISH_DYNAMIC_SYMBOL.  Never allocate space for
        PC24 or PLT32 relocs when linking.

2004-01-09  Dmitry Semyonov  <[email protected]>

        * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
        relocation howto with ARM_26 one for consistency.
        (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
        that will be converted to ARM_26D ones, since we always want 'done'
        relocations to be reflected in section's data.
        (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
        offset.
        (_bfd_final_link_relocate): Do not modify "inplace" data, if not
        requested.

2004-01-08  Dmitry Semyonov  <[email protected]>

        * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
        are not partial_inplace during a relocatable link.

2004-01-08  Kazu Hirata  <[email protected]>

        * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
        if no dynamic object is present.  Declare r_symndx and h in an
        inner scope.

2004-01-07  H.J. Lu  <[email protected]>

        * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
        trampoline if it is known out of range.

2004-01-06  Alexandre Oliva  <[email protected]>

        2003-12-17  Alexandre Oliva  <[email protected]>
        * elf32-frv.c (_frv_osec_readonly_p): New.
        (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
        undefweak symbol.
        (_frv_count_got_plt_entries): Adjust expected count accordingly.
        (elf32_frv_relocate_section): Likewise.  Error out if attempting
        to emit rofixups or dynamic relocs in read-only segments.  Use
        _bfd_elf_section_offset to adjust r_offsets in rofixups and
        dynamic relocations.
        2003-12-12  Alexandre Oliva  <[email protected]>
        * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
        relocations or fixups involving merged sections correctly.  Avoid
        crash when undefined symbol is referenced by R_FRV_32 or
        R_FRV_FUNCDESC_VALUE.
        2003-12-02  Alexandre Oliva  <[email protected]>
        * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
        input section holding local symbol to addend of R_FRV_32 or
        R_FRV_FUNCDESC_VALUE dynamic relocation.
        2003-11-27  Alexandre Oliva  <[email protected]>
        * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
        (elf32_frv_always_size_sections): Don't store pointer to
        __stacksize symbol in sec_info.
        (elf32_frv_modify_segment_map): Look it up here.
        2003-11-26  Alexandre Oliva  <[email protected]>
        * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
        of the lazy PLT entry, not only its offset, as the low word of a
        function descriptor.
        2003-11-10  Alexandre Oliva  <[email protected]>
        * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
        if a hash table entry already exists but is not a definition.
        2003-11-05  Alexandre Oliva  <[email protected]>
        * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
        (_frv_add_rofixup): Don't inline.
        (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
        for undefweak symbols.
        (elf32_frv_relocate_section): Avoid crash while computing
        relocation when linking with shared library.  Only emit rofixups
        and dynamic relocations for alloc&load sections.  Mark binaries
        with inter-segment relocations for relocation as a unit.
        (_frv_create_got_section): Rename .rofixup.got to .rofixup.
        (DEFAULT_STACK_SIZE): New.
        (_frv_count_got_plt_entries): Fix thinko in deciding whether to
        emit rofixups or dynamic relocs when linking dynamic non-PIE
        executables.
        (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
        shared libs too.  Reserve the last entry for the GOT pointer.
        (elf32_frv_finish_dynamic_sections): Emit it.
        (elf32_frv_always_size_sections): New.
        (elf32_frv_modify_segment_map): New.
        (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
        sections.
        (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
        (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
        (elf_backend_always_size_sections): New.
        (elf_backend_modify_segment_map): New.
        2003-10-31  Alexandre Oliva  <[email protected]>
        * config.bfd: Added frv-*-*linux*.
        * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
        ABS section, instead of crashing.
        (elf32_frv_relocate_section): Don't crash before warning about
        different segments in non-PIC relocation.
        2003-10-17  Alexandre Oliva  <[email protected]>
        * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
        relocs to undefweak symbols.
        (elf32_frv_relocate_section): Ditto for undefined symbols.
        2003-10-06  Alexandre Oliva  <[email protected]>
        * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
        gotfixup section was created.
        2003-09-30  Alexandre Oliva  <[email protected]>
        * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
        FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
        complain_overflow_signed.
        * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
        have not been allocated.
        (_frv_emit_got_relocs_plt_entries): Return non-void.  Assert
        privfd only if dynamic sections were created.
        (elf32_frv_relocate_section): Compute gprel_segment, and use it
        for GPREL relocs.  When linking relocatable FDPIC executables,
        emit warnings for relocations that would be illegal on PIE or
        shared libraries.  Emit rofixup for R_FRV_32 only if input object
        is not FDPIC.
        (_frv_create_got_section): Define _gp symbol in the rofixup
        section.
        (elf32_frv_finish_dynamic_sections): If rofixups needed but
        dynamic sections missing, error out requesting -melf32frvfd.
        2003-09-19  Alexandre Oliva  <[email protected]>
        * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
        computation of addends from section and global or local symbol
        value.  Change return type to bfd_boolean, and return a failure if
        a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
        nonzero addend is required.
        (elf32_frv_relocate_section): Likewise.  Print error for
        unsupported nonzero addends.
        2003-09-18  Alexandre Oliva  <[email protected]>
        * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
        force everything local.
        (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
        * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
        (frv_gotfixup_section): New.
        (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
        (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
        and relocsfdv.
        (_frv_add_rofixup): New.
        (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
        fdpic executables.  Use FRV_SYM_LOCAL more widely to simplify and
        improve some ugly conditions.
        (elf32_frv_relocate_section): Likewise.  Reject inter-segment
        relocations in fdpic.
        (_frv_create_got_section): Create .rofixup.got section.
        (struct _frv_dynamic_got_info): Added fixups.
        (_frv_count_got_plt_entries): Account in-GOT relocations into
        relocs32, relocsfd and relocsfdv.  Account them into relocs or
        fixups, as appropriate.
        (elf32_frv_size_dynamic_sections): Size rofixup section.  Simplify
        sizing of gotrel.
        (elf32_frv_finish_dynamic_sections): Verify that the right number
        of relocations and fixups was generated.
        (elf32_frv_check_relocs): Compute relocs32, relocsfd and
        relocsfdv.
        * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
        SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
        (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
        descriptor of a (formerly-)global symbol is local.
        (struct frv_pic_relocs_info): Adjust comments.
        (_frv_emit_got_relocs_plt_entries): Adjust.
        (elf32_frv_relocate_section): Likewise.
        (_frv_count_got_plt_entries): Likewise.
        * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
        symbol's value to addend in the common preamble.  Decay dynamic
        symbols to section+offset if they bind or call locally, for GOT
        and FUNCDESC_VALUE, respectively.
        (elf32_frv_relocate_section): Likewise.
        (elf32_frv_check_relocs): Don't register as dynamic symbols of
        internal or hidden visibility.
        2003-09-17  Alexandre Oliva  <[email protected]>
        * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
        argument, so as to not call _bfd_elf_rel_local_sym to compute it.
        (elf32_frv_relocate_section): Pass relocation addend in.  Use
        original relocation addend to look up the got relocs/plt entries
        table.  Do not call _bfd_elf_rel_local_sym.  Don't error out when
        processing relocations that reference .scommon symbols.
        2003-09-15  Alexandre Oliva  <[email protected]>
        Introduce support for dynamic linking.
        * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
        (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
        elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
        (frv_reloc_type_lookup): Return REL howtos for executables and
        dynamic libraries.
        (frv_info_to_howto_rel): New.
        (struct frv_elf_link_hash_table): New.
        (frv_hash_table, frv_got_section, frv_gotrel_section,
        frv_plt_section, frv_pltrel_section, frv_relocs_info,
        frv_got_initial_offset, frv_plt_initial_offset): New macros.
        (frv_elf_link_hash_table_create): New.
        (struct frv_pic_relocs_info): New.
        (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
        (frv_pic_relocs_info_find): New.
        (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
        New.
        (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
        (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
        (_frv_emit_got_relocs_plt_entries): New.
        (elf32_frv_relocate_section): Add support for dynamic linking.
        Handle new relocations.
        (_frv_create_got_section): New.
        (elf32_frv_create_dynamic_sections): New.
        (ELF_DYNAMIC_INTERPRETER): New.
        (struct _frv_dynamic_got_info): New.
        (_frv_count_got_plt_entries): New.
        (struct _frv_dynamic_got_plt_info): New.
        (_frv_compute_got_alloc_data): New.
        (_frv_get_got_entry, _frv_get_fd_entry): New.
        (_frv_assign_got_entries, _frv_assign_plt_entries): New.
        (_frv_resolve_final_relocs_info): New.
        (elf32_frv_size_dynamic_sections): New.
        (elf32_frv_finish_dynamic_sections): New.
        (elf32_frv_adjust_dynamic_symbol): New.
        (elf32_frv_finish_dynamic_symbol): New.
        (elf32_frv_check_relocs): Handle new relocs.  Explain how the
        whole thing works.
        (elf_info_to_howto_rel): Define.
        (bfd_elf32_bfd_link_hash_table_create): Define.
        (elf_backend_create_dynamic_sections): Define.
        (elf_backend_adjust_dynamic_symbol): Define.
        (elf_backend_size_dynamic_sections): Define.
        (elf_backend_finish_dynamic_symbol): Define.
        (elf_backend_finish_dynamic_sections): Define.
        (elf_backend_want_got_sym): Define.
        (elf_backend_got_header_size): Define.
        (elf_backend_want_got_plt): Define.
        (elf_backend_plt_readonly): Define.
        (elf_backend_want_plt_sym): Define.
        (elf_backend_plt_header_size): Define.
        (elf_backend_may_use_rel_p): Define.
        (elf_backend_may_use_rela_p): Define.
        (elf_backend_default_use_rela_p): Define.
        2003-08-08  Alexandre Oliva  <[email protected]>
        * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
        R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
        R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
        (frv_reloc_map): Map the corresponding BFD relocs to them.
        (frv_reloc_type_lookup): ... and back to BFD relocs.
        * reloc.c: New relocs.
        * bfd-in2.h, libbfd.h: Rebuilt.
        2003-08-04  Alexandre Oliva  <[email protected]>
        * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
        R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
        R_FRV_FUNCDESC_GOTLO): New.
        (frv_reloc_map): Map the corresponding BFD relocs to them.
        (frv_reloc_type_lookup): ... and back to BFD relocs.
        * reloc.c: New relocs.
        * bfd-in2.h, libbfd.h: Rebuilt.

2004-01-05  Maciej W. Rozycki  <[email protected]>

        * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
        targets to support pages of up to 64kB.
        (elf32_bed): Redefine to get a separate backend data structure for
        traditional targets.
        * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
        targets to support pages of up to 64kB.
        (elf64_bed): Redefine to get a separate backend data structure for
        traditional targets.
        * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
        targets to support pages of up to 64kB.
        (elf32_bed): Redefine to get a separate backend data structure for
        traditional targets.

2004-01-04  Mark Kettenis  <[email protected]>

        * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.

2004-01-02  Mark Kettenis  <[email protected]>

        * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
        (elf_i386_grok_psinfo): Likewise.

2004-01-02  Bernardo Innocenti  <[email protected]>

        * config.bfd: Add m68k-uClinux target.

2004-01-01  Grant Edwards <[email protected]>

        * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
        * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
        (elf32_h8_gc_sweep_hook): New function.
        (elf_backend_gc_mark_hook): Define.
        (elf_backend_gc_sweep_hook): Define.
        (elf_backend_can_gc_sections): Define.

For older changes see ChangeLog-0203
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