[deliverable/binutils-gdb.git] / bfd / ChangeLog

2002-06-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>

        * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
        for a symbol that has no output section.
        (allocate_dynrel_entries): Correct comment.
        (elf64_hppa_finalize_dynreloc): Likewise.  Don't create an opd entry
        unless we want one.
        (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
        (elf64_hppa_finalize_dlt): Likewise.  Prevent segfault for symbols
        with no section.  Remove unnecessary parentheses.

2002-06-11  Tom Rix  <trix@redhat.com>

        * coffcode.h (coff_compute_section_file_positions): Add data
        section to AIX loader alignment check.

        * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section 
        alignment to 4 bytes.
        (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
        power accessor macro.
        (do_shared_object_padding): Remove invalid assertion.

2002-06-10  Richard Sandiford  <rsandifo@redhat.com>

        * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
        for removed output sections.

2002-06-10  Geoffrey Keating  <geoffk@redhat.com>

        * merge.c (merge_strings): Use htab_create_alloc with calloc, not
        htab_alloc.
        * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.

2002-06-08  H.J. Lu <hjl@gnu.org>

        * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
        work around a long long bug in gcc 2.96 on mips.

2002-06-08  Jason Thorpe  <thorpej@wasabisystems.com>

        * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
        (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
        Regenerate dependency lists.
        * Makefile.in: Regenerate.
        * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
        vax1knetbsd_vec to targ_selvecs.
        * configure.in: Add vax1knetbsd_vec.
        * configure: Regenerate.
        * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
        * vax1knetbsd.c: New file.
        * vaxnetbsd.c: Update copyright years.
        (TARGET_PAGE_SIZE): Set to 0x1000.
        (DEFAULT_MID): Set to M_VAX4K_NETBSD.

2002-06-08  Matt Thomas  <matt@3am-software.com>

        * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.

2002-06-08  Alan Modra  <amodra@bigpond.net.au>

        * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.

2002-06-08  Alan Modra  <amodra@bigpond.net.au>

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

        * armnetbsd.c: Replace CONST with const.
        * corefile.c: Likewise.
        * elf32-dlx.c: Likewise.
        * elf64-mips.c: Likewise.
        * mmo.c: Likewise.
        * ns32knetbsd.c: Likewise.

        * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
        table is elf64-sparc.

2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>

        * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
        Fix RELA addends to get not shifted in the result. Don't do special
        handling of R_MIPS_64 for NewABI.

2002-06-07  Alan Modra  <amodra@bigpond.net.au>

        * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
        (NAME(aout,slurp_reloc_table)): Likewise.
        * coff-mips.c (mips_relax_section): Use bfd_zalloc.
        * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
        (xcoff_write_archive_contents_big): Likewise.
        (xcoff_generate_rtinit): Likewise.
        (xcoff_generate_rtinit): Likewise, and check error return.
        * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
        * coffgen.c (coff_section_symbol): Use bfd_zalloc.
        (coff_get_normalized_symtab): Likewise.
        (coff_make_empty_symbol): Likewise.
        (bfd_coff_set_symbol_class): Likewise.
        * cofflink.c (coff_link_add_symbols): Likewise.
        * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
        * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
        (bfd_ecoff_write_accumulated_debug): Likewise.
        * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
        * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
        * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
        * ieee.c (do_with_relocs): Use bfd_zalloc.
        * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
        * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
        (NAME(aout,slurp_reloc_table)): Likewise.
        (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
        * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
        * som.c (som_build_and_write_symbol_table): Likewise.
        (som_slurp_string_table): Likewise.
        (som_slurp_symbol_table): Likewise.
        (som_bfd_ar_write_symbol_stuff): Likewise.
        * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
        * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
        * tekhex.c (find_chunk): Likewise.  Get rid of unused "sname".
        * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
        * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.

2002-06-07  Alan Modra  <amodra@bigpond.net.au>

        * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
        "group" union.
        (elf_group_name): Update.
        (elf_group_id): Define.
        (bfd_elf_set_group_contents): Declare.
        * elf.c (elf_fake_sections): Qualify use of elf_group_name.
        (set_group_contents): Rename to bfd_elf_set_group_contents.  Remove
        ATTRIBUTE_UNUSED from failedptrarg.  If elf_group_id is set, use
        that sym for the signature.
        (_bfd_elf_compute_section_file_positions): Don't call
        set_group_contents for "ld -r" case.
        (swap_out_syms): Use bfd_zalloc.
        * elflink.h (elf_link_add_archive_symbols): Likewise.
        (NAME(bfd_elf,size_dynamic_sections)): Likewise.
        (elf_bfd_final_link): Call bfd_elf_set_group_contents.

2002-06-07  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
        relocs in opd for non-shared too.

2002-06-06  Jeffrey Law <law@redhat.com

        * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
        relocations.

2002-06-06  Nick Clifton  <nickc@cambridge.redhat.com>

        * merge.c: Include libiberty.h.
        * elf-strtab.c: Include libiberty.h.

2002-06-06  Elias Athanasopoulos  <eathan@otenet.gr>

        * peXXigen.c (pe_print_idata): Remove unused variable.

2002-06-06  David Heine <dlheine@tensilica.com>

        * elf.c (assign_file_positions_for_segments): Remove unallocated
        sections from the section to segment mapping for PT_LOAD segments.
        Update comment about empty loadable segments.

2002-06-06  Richard Sandiford  <rsandifo@redhat.com>

        * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
        is within the .stabstr section.

2002-06-06  Alan Modra  <amodra@bigpond.net.au>

        * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
        are "const PTR", not "const PTR *".
        (bfd_elf32_swap_symbol_in): Likewise.
        (bfd_elf64_swap_symbol_in): Likewise.
        * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
        (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
        * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
        (elf_link_add_object_symbols): Likewise.
        (elf_link_record_local_dynamic_symbol): Likewise.
        (elf_link_input_bfd): Likewise.
        (elf_gc_mark): Likewise.
        (elf_reloc_symbol_deleted_p): Likewise.
        * elf-m10200.c (mn10200_elf_relax_section): Likewise.
        (mn10200_elf_relax_delete_bytes): Likewise.
        (mn10200_elf_symbol_address_p): Likewise.
        (mn10200_elf_get_relocated_section_contents): Likewise.
        * elf-m10300.c (mn10300_elf_relax_section): Likewise.
        (mn10300_elf_relax_section): Likewise.
        (mn10300_elf_relax_delete_bytes): Likewise.
        (mn10300_elf_symbol_address_p): Likewise.
        (mn10300_elf_get_relocated_section_contents): Likewise.
        * elf32-h8300.c (elf32_h8_relax_section): Likewise.
        (elf32_h8_relax_delete_bytes): Likewise.
        (elf32_h8_symbol_address_p): Likewise.
        (elf32_h8_get_relocated_section_contents): Likewise.
        * elf32-hppa.c (get_local_syms): Likewise.
        * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
        * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
        * elf32-sh.c (sh_elf_relax_section): Likewise.
        (sh_elf_relax_delete_bytes): Likewise.
        (sh_elf_get_relocated_section_contents): Likewise.
        * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
        * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
        * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
        * elf64-mmix.c (mmix_elf_relax_section): Likewise.
        * elf64-ppc.c (get_local_syms): Likewise.
        * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
        * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.

2002-06-05  J"orn Rennecke <joern.rennecke@superh.com>

        * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.

2002-06-05  Alan Modra  <amodra@bigpond.net.au>

        * elf.c (group_signature): Swap in the whole symbol, and handle
        extracting section symbol names.
        (setup_group): Add comment.
        (set_group_contents): When called from objcopy or ld, arrange for
        section contents to be written.  Write group member output section
        indices to allow objcopy to reorganize sections.
        (_bfd_elf_copy_private_section_data): Copy group info.

        * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
        (bfd_elf32_swap_symbol_in): Update prototype.
        (bfd_elf64_swap_symbol_in): Likewise.
        * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
        (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
        * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
        (elf_link_add_object_symbols): Likewise.
        (elf_link_record_local_dynamic_symbol): Likewise.
        (elf_link_input_bfd): Likewise.
        (elf_gc_mark): Likewise.
        (elf_reloc_symbol_deleted_p): Likewise.
        * elf-m10200.c (mn10200_elf_relax_section): Likewise.
        (mn10200_elf_relax_delete_bytes): Likewise.
        (mn10200_elf_symbol_address_p): Likewise.
        (mn10200_elf_get_relocated_section_contents): Likewise.
        * elf-m10300.c (mn10300_elf_relax_section): Likewise.
        (mn10300_elf_relax_section): Likewise.
        (mn10300_elf_relax_delete_bytes): Likewise.
        (mn10300_elf_symbol_address_p): Likewise.
        (mn10300_elf_get_relocated_section_contents): Likewise.
        * elf32-h8300.c (elf32_h8_relax_section): Likewise.
        (elf32_h8_relax_delete_bytes): Likewise.
        (elf32_h8_symbol_address_p): Likewise.
        (elf32_h8_get_relocated_section_contents): Likewise.
        * elf32-hppa.c (get_local_syms): Likewise.
        * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
        * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
        * elf32-sh.c (sh_elf_relax_section): Likewise.
        (sh_elf_relax_delete_bytes): Likewise.
        (sh_elf_get_relocated_section_contents): Likewise.
        * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
        * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
        * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
        * elf64-mmix.c (mmix_elf_relax_section): Likewise.
        * elf64-ppc.c (get_local_syms): Likewise.
        * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
        * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
        * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
        * elf64-alpha.c (alpha_elf_size_info): Likewise.
        * elf64-hppa.c (hppa64_elf_size_info): Likewise.
        * elf64-mips.c (mips_elf64_size_info): Likewise.
        * elf64-s390.c (s390_elf64_size_info): Likewise.
        * elf64-sparc.c (sparc64_elf_size_info): Likewise.

2002-06-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

        * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
        elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
        elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
        _bfd_mips_elf_ignore_discarded_relocs.
        elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.

2002-06-05  H.J. Lu <hjl@gnu.org>

        * elfxx-mips.c (mips_elf_calculate_relocation): Call
        _bfd_elf_rel_local_sym for STT_SECTION relocations against
        the SEC_MERGE section.

2002-06-05  Alan Modra  <amodra@bigpond.net.au>

        * coff-alpha.c: Update copyright date.
        * coff-mips.c: Likewise.
        * xcoff-target.h: Likewise.

        * bfd-in.h: Remove "taken from the source" comment.
        * libbfd-in.h: Likewise.
        * libcoff-in.h: Likewise.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.
        * libcoff.h: Regenerate.

        * elf.c (bfd_elf_discard_group): Return true.
        * elf-bfd.h (bfd_elf_discard_group): Declare.
        * bfd-in.h (bfd_elf_discard_group): Don't declare here.
        * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
        * bfd.c (bfd_discard_group): Define.
        * targets.c (struct bfd_target): Add _bfd_discard_group.
        (BFD_JUMP_TABLE_LINK): Here too.
        * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
        * aout-adobe.c (aout_32_bfd_discard_group): Define.
        * aout-target.h (MY_bfd_discard_group): Define.
        * aout-tic30.c (MY_bfd_discard_group): Define.
        * binary.c (binary_bfd_discard_group): Define.
        * bout.c (b_out_bfd_discard_group): Define.
        * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
        * coffcode.h (coff_bfd_discard_group): Define.
        * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
        * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
        * i386msdos.c (msdos_bfd_discard_group): Define.
        * i386os9k.c (os9k_bfd_discard_group): Define.
        * ieee.c (ieee_bfd_discard_group): Define.
        * ihex.c (ihex_bfd_discard_group): Define.
        * mmo.c (mmo_bfd_discard_group): Define.
        * nlm-target.h (nlm_bfd_discard_group): Define.
        * oasys.c (oasys_bfd_discard_group): Define.
        * ppcboot.c (ppcboot_bfd_discard_group): Define.
        * som.c (som_bfd_discard_group): Define.
        * srec.c (srec_bfd_discard_group): Define.
        * tekhex.c (tekhex_bfd_discard_group): Define.
        * versados.c (versados_bfd_discard_group): Define.
        * vms.c (vms_bfd_discard_group): Define.
        * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
        * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
        (aix5coff64_vec): Likewise.
        * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.

2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>

        * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
        (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
        (elf32-sh64-com.lo): New dependency list.
        * Makefile.in: Regenerate.
        * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
        (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
        elf32-sh64-com.lo.
        * configure: Regenerate.
        * elf32-sh64.c (sh64_address_in_cranges)
        (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
        (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
        (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
        * elf32-sh64-com.c: ...here.  New file.

2002-06-04  Alan Modra  <amodra@bigpond.net.au>

        * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
        ATTRIBUTE_UNUSED on used params.
        * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
        before calling bfd_section_from_elf_index on local syms.
        * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.

2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>

        * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
        (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
        (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
        (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
        (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
        * Makefile.in: Regenerate.
        * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
        (sh64-*-netbsd*): New targets.
        * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
        bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
        * configure: Regenerate.
        * elf32-sh64-nbsd.c: New file.
        * elf64-sh64-nbsd.c: New file.
        * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
        bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
        bfd_elf64_sh64lnbsd_vec.

2002-06-04  Alan Modra  <amodra@bigpond.net.au>

        * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
        (bfd_section_from_shdr): Likewise.  Set section name of group
        sections from signature.
        (group_signature): Split out from setup_group.  Ensure symbol table
        is available.
        (bfd_elf_discard_group): New function.
        (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
        .gnu.linkonce* sections if they are members of a group.
        (set_group_contents): Set GRP_COMDAT flag.
        * section.c (bfd_discard_group): New function.
        * bfd-in.h (bfd_elf_discard_group): Declare.
        * bfd-in2.h: Regenerate.
        * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
        (elf_linkonce_p): Define.

2002-06-04  Alan Modra  <amodra@bigpond.net.au>

        * elf.c (bfd_section_from_shdr): Make "name" const.
        * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
        * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
        * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
        * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
        * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
        * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
        * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
        * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
        * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
        * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
        * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.

2002-06-03  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

        * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
        ABI.

2002-06-02  Kazu Hirata  <kazu@cs.umass.edu>

        * elf32-arc.c: Fix formatting.
        * elf32-arm.h: Likewise.
        * elf32-cris.c: Likewise.
        * elf32-dlx.c: Likewise.
        * elf32-hppa.c: Likewise.
        * elf32-i386.c: Likewise.
        * elf32-i386qnx.c: Likewise.
        * elf32-or32.c: Likewise.
        * elf32-s390.c: Likewise.
        * elf32-sh64.c: Likewise.
        * elf32-vax.c: Likewise.
        * elf32-xstormy16.c: Likewise.
        * elf64-alpha.c: Likewise.
        * elf64-mmix.c: Likewise.
        * elf64-ppc.c: Likewise.
        * elf64-s390.c: Likewise.
        * elf64-sh64.c: Likewise.
        * elf64-x86-64.c: Likewise.

2002-06-02  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
        null when there are no got entries for a symbol.
        (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
        uninitialized variable warning.

2002-06-01  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
        undefined symbols here.
        (elf64_alpha_relax_section): Do it here.  Also test for not
        defined in the current module.
        (elf64_alpha_relocate_section_r): Split out of ...
        (elf64_alpha_relocate_section): ... here.  Don't dereference
        NULL when looking up local got entries.

2002-06-01  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
        symbols from JSR relaxation.
        (elf64_alpha_size_plt_section_1): New.
        (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
        (elf64_alpha_size_rela_got_1): ... here.
        (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
        (elf64_alpha_size_rela_got_section): ... here.
        (elf64_alpha_size_plt_section): New.
        (elf64_alpha_relax_section): Call them.
        (elf64_alpha_size_got_sections): Remove output_bfd arg.
        (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.

2002-06-01  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
        (elf64_alpha_relocate_section): Use them.  Reject LE TLS relocs
        in shared libraries.  Fix DTPRELHI and TPRELHI value.
        (INSN_ADDQ, INSN_RDUNIQ): New.
        (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
        (elf64_alpha_relax_with_lituse): Return boolean.  Remove irelend
        argument.  Reject dynamic symbols.  Use LITUSE symbolic constants.
        (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
        Handle GOTDTPREL and GOTTPREL relocations.
        (elf64_alpha_relax_gprelhilo): New.
        (elf64_alpha_relax_tls_get_addr): New.
        (elf64_alpha_relax_find_tls_segment): New.
        (elf64_alpha_relax_section): Handle TLS relocations.
        (ALPHA_ELF_LINK_HASH_TLS_IE): New.
        (elf64_alpha_check_relocs): Set it.

2002-06-01  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.

        * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
        check; don't suppress dynamic relocs for non-allocated sections.

        * elf64-alpha.c: Remove dead code.

2002-05-31  Alan Modra  <amodra@bigpond.net.au>

        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.
        * po/SRC-POTFILES.in: Regenerate.

        * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
        space for bss .plt.

2002-05-31  Graeme Peterson  <gp@qnx.com>

        * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
        (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
        Run "make dep-am".
        * Makefile.in: Regenerate.
        * config.bfd: Add i[3456]86-*-nto-qnx* support.
        * configure.in: Add bfd_elf32_i386qnx_vec support.
        * configure: Regenerate.
        * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
        is_contained_by_filepos, and copy_private_bfd_data_p.
        * elf.c (assign_file_positions_for_segments): Call backend
        set_nonloadable_filepos.  Fix non-K&R call to _bfd_error_handler.
        (IS_CONTAINED_BY_FILEPOS): Define.
        (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
        (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS.  Typo fix.
        Fix non-K&R call to _bfd_error_handler.
        (_bfd_elf_copy_private_section_data): Use backend
        copy_private_bfd_data_p.
        * elf32-i386.c: Don't include elfxx-target.h when
        ELF32_I386_C_INCLUDED is defined.
        * elf32-i386qnx.c: New QNX elf backend file.
        * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
        elf_backend_is_contained_by_filepos, and
        elf_backend_do_copy_private_bfd_data.
        * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.

2002-05-31  Alan Modra  <amodra@bigpond.net.au>

        * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
        Move other similar defines to start of file.

2002-05-30  Tom Rix  <trix@redhat.com>

        * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
        * coff64-rs6000.c (xcoff64_rtype2howto): Same.

2002-05-30  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
        ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
        (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
        (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
        (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
        (struct alpha_elf_obj_tdata): Rename total_got_entries and
        n_local_got_entries to total_got_size and local_got_size.
        (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
        (alpha_got_entry_size): New.
        (elf64_alpha_relax_with_lituse): Use it.
        (elf64_alpha_relax_without_lituse): Likewise.
        (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
        (get_got_entry): New.
        (elf64_alpha_check_relocs): Handle TLS relocs.  Reorganize.
        (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
        (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
        (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
        (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
        (elf64_alpha_calc_got_offsets): Likewise.
        (alpha_dynamic_entries_for_reloc): New.
        (elf64_alpha_calc_dynrel_sizes): Use it.
        (elf64_alpha_size_dynamic_sections): Likewise.
        (elf64_alpha_relocate_section): Handle TLS relocations.
        * reloc.c: Add Alpha TLS relocations.
        * bfd-in2.h, libbfd.h: Rebuild.

2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>

        * peXXigen.c (pe_print_idata): Remove double printed
        import table lines; add Bound-To comment.

2002-05-29  Matt Thomas  <matt@3am-software.com>

        * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
        (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
        (elf32-vax.lo): New rule.
        * Makefile.in: Regenerate.
        * configure.in (bfd_elf32_vax_vec)
        (vaxnetbsd_vec): New vectors.
        * configure: Regenerate.
        * config.bfd (vax-*-netbsdelf*)
        (vax-*-netbsdaout*)
        (vax-*-netbsd*): New targets.
        * elf32-vax.c: New file.
        * reloc.c: Add VAX relocations.
        * bfd-in2.h: Regenerate.
        * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.

2002-05-29  Jason Thorpe  <thorpej@wasabisystems.com>

        * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
        and bfd_elf32_bigarm_vec to targ_selvecs.

2002-05-29  Ralf Habacker  <ralf.habacker@freenet.de>

        * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
        with auto-imported symbols.

2002-05-29  Adam Nemet  <anemet@lnxw.com>

        * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
        sections only record bfd.
        (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
        * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
        * bfd-in2.h: Regenerate.

2002-05-28  Nick Clifton  <nickc@cambridge.redhat.com>

        * syms.c (_bfd_stab_section_find_nearest_line): Move
        declaration and initialisation of saw_line and saw_func out of
        for loop.

2002-05-29  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
        (bfd_elf64_get_symbol_info): Define.
        * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.

2002-05-29  Andrey Volkov  <avolkov@transas.com>

        * cpu-h8300.c: Make default h8300 machine first in machine list.

2002-05-28  Kuang Hwa Lin <kuang@sbcglobal.net>

        * config.bfd: Added DLX configuraton.
        * Makefile.am: Added DLX configuraton.
        * configure.in: Added DLX configuraton.
        * archures.c: Add DLX architecure.
        * reloc.c: Add DLX relocs.
        * targets.c: Added DLX target vector.
        * configure: Regenerate.
        * Makefile.in: Regenreate.
        * bfd-in2.h: Regenreate.
        * elf32-dlx.c: New file: Support DLX target.
        * cpu-dlx.c: New file: Support DLX target.

2002-05-25  Alan Modra  <amodra@bigpond.net.au>

        * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.

        * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
        (ppc64_elf_check_relocs): Don't set up function descriptor symbol
        strings to point inside function code sym string.
        (func_desc_adjust): Likewise.
        (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.

2002-05-24  Michal Ludvig  <mludvig@suse.cz>

        * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
        (elf64_x86_64_grok_psinfo): Added.

2002-05-24  TAMURA Kent <kent@netbsd.org>

        * config.bfd: Add a target for i386-netbsdpe.

2002-05-24  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
        and is_func_descriptor.
        (func_desc_adjust): Hide function code sym in shared libs unless
        there is a matching exported function descriptor sym.

2002-05-23  Jakub Jelinek  <jakub@redhat.com>

        * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
        for symbols from SHF_TLS section.
        (_bfd_elf_print_private_bfd_data): Add PT_TLS.
        (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
        (map_sections_to_segments): Build PT_TLS segment if necessary.
        (assign_file_positions_for_segments): Likewise.
        (get_program_header_size): Account for PT_TLS segment.
        (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
        SEC_THREAD_LOCAL sections to STT_TLS.
        * reloc.c: Add 386 and IA-64 TLS relocs.
        * section.c (SEC_THREAD_LOCAL): Define.
        (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
        Remove.
        * elflink.h (elf_link_add_object_symbols): Support .tcommon.
        (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
        unconditionally.
        (struct elf_final_link_info): Add first_tls_sec.
        (elf_bfd_final_link): Set first_tls_sec.
        Compute elf_hash_table (info)->tls_segment.
        (elf_link_output_extsym): Handle STT_TLS symbols.
        (elf_link_input_bfd): Likewise.
        * syms.c (BSF_THREAD_LOCAL): Define.
        * bfd-in2.h: Rebuilt.
        * libbfd.h: Rebuilt.
        * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
        elf_i386_mkobject, elf_i386_object_p): New functions.
        (elf_howto_table): Add TLS relocs.
        (elf_i386_reloc_type_lookup): Support TLS relocs.
        (elf_i386_info_to_howto_rel): Likewise.
        (struct elf_i386_link_hash_entry): Add tls_type.
        (struct elf_i386_obj_tdata): New.
        (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
        New macros.
        (struct elf_i386_link_hash_table): Add tls_ldm_got.
        (link_hash_newfunc): Clear tls_type.
        (elf_i386_check_relocs): Support TLS relocs.
        (elf_i386_gc_sweep_hook): Likewise.
        (allocate_dynrelocs): Likewise.
        (elf_i386_size_dynamic_sections): Likewise.
        (elf_i386_relocate_section): Likewise.
        (elf_i386_finish_dynamic_symbol): Likewise.
        (bfd_elf32_mkobject, elf_backend_object_p): Define.
        * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
        dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
        want_tprel, want_dtpmod, want_dtprel.
        (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
        (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
        R_IA64_LTOFF_TPREL22.
        (elf_code_to_howto_index): Add TLS relocs.
        (elfNN_ia64_check_relocs): Support TLS relocs.
        (allocate_global_data_got): Account for TLS .got data.
        (allocate_dynrel_entries): Account for TLS dynamic relocations.
        (elfNN_ia64_install_value): Supprt TLS relocs.
        (set_got_entry): Support TLS relocs.
        (elfNN_ia64_relocate_section): Likewise.

2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>

        * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
        BLX reloc round the relocation up rather than down.
        * coff-arm.c (coff_arm_relocate_section): Likewise.

2002-05-21  H.J. Lu  (hjl@gnu.org)

        * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
        definition.

2002-05-22  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
        (ppc64_elf_relocate_section): Handle unresolved relocs in opd.

2002-05-22  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
        unresolved relocs.
        (ppc64_elf_size_dynamic_sections): Check for splt NULL.

2002-05-21  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>

        * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
        non-ELF targets.

2002-05-21  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>

        * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
        an error value.
        * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
        return with false on error.
        (elf_link_input_bfd): Check reloc_emitter return value.

2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>

        * config.bfd (armeb-*-netbsdelf*): New target.

2002-05-20  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
        at the plt call stub.

2002-05-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>

        * cpu-mips.c (mips_compatible): Don't try to check machine
        compatibility.

2002-05-18  Tom Rix  <trix@redhat.com>

        * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out):  Fix C_FILE auxent.

2002-05-17  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
        (ppc64_elf_relocate_section): Don't warn about reloc overflow when
        we've already warned about an undefined symbol.  Report more
        detail on reloc errors.

2002-05-17  Alan Modra  <amodra@bigpond.net.au>

        * acinclude.m4 (AM_INSTALL_LIBBFD): New.
        * configure.in: Invoke AM_INSTALL_LIBBFD.
        * Makefile.am (install-data-local): Revert 2002-05-13.  Move to..
        (install_libbfd): .. New target.
        (uninstall_libbfd): Likewise.
        (install-bfdlibLTLIBRARIES): Likewise.
        (uninstall-bfdlibLTLIBRARIES): Likewise.
        (bfdlibdir): New.
        (bfdincludedir): New.
        (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
        * aclocal.m4: Regenerate.
        * configure: Regenerate.
        * Makefile.in: Regenerate.

2002-05-17  Stuart Balfour <sbalfour@cisco.com>

        * hash.c (bfd_hash_lookup): Remove computation of len from inside
        hash loop.

2002-05-16  Nick Clifton  <nickc@cambridge.redhat.com>

        * config.bfd: Add targets for sh64-linux (little endian and
        big endian).

2002-05-15  Laurent Pinchart <laurent.pinchart@skynet.be>

        * peXXigen.c (pe_print_idata): Do not assume that the first thunk
        is located in the same section as the import table.  Instead
        check, and if necessary load the section containing the thunk.

2002-05-15  Nick Clifton  <nickc@cambridge.redhat.com>

        * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
        bfd_bread.
        (xcoff64_core_file_matches_executable_p): Replace bfd_read
        with bfd_bread.

2002-05-15  Alan Modra  <amodra@bigpond.net.au>

        * aix5ppc-core.c: Warning fixes.
        * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
        * aout-target.h (MY_bfd_link_just_syms): Define.
        * aout-tic30.c (MY_bfd_link_just_syms): Define.
        * bfd.c (bfd_link_just_syms): Define.
        * binary.c (binary_bfd_link_just_syms): Define.
        * bout.c (b_out_bfd_link_just_syms): Define.
        * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
        * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
        * coffcode.h (coff_bfd_link_just_syms): Define.
        * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
        (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
        (_bfd_elf_link_just_syms): Declare.
        * elf.c (_bfd_elf_link_just_syms): New function.
        * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
        sections haven't already been discarded by the linker.
        * elflink.h (elf_link_add_object_symbols): Likewise for stab
        sections and SEC_MERGE sections.
        (elf_bfd_discard_info): Similarly here.
        * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
        * i386msdos.c (msdos_bfd_link_just_syms): Define.
        * i386os9k.c (os9k_bfd_link_just_syms): Define.
        * ieee.c (ieee_bfd_link_just_syms): Define.
        * ihex.c (ihex_bfd_link_just_syms): Define.
        * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
        (_bfd_generic_link_just_syms): Declare.
        * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
        * linker.c (_bfd_generic_link_just_syms): New function.
        * mmo.c (mmo_bfd_link_just_syms): Define.
        * nlm-target.h (nlm_bfd_link_just_syms): Define.
        * oasys.c (oasys_bfd_link_just_syms): Define.
        * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
        * som.c (som_bfd_link_just_syms): Define.
        * srec.c (srec_bfd_link_just_syms): Define.
        * targets.c (struct bfd_target): Add _bfd_link_just_syms.
        (BFD_JUMP_TABLE_LINK): And here.
        * tekhex.c (tekhex_bfd_link_just_syms): Define.
        * versados.c (versados_bfd_link_just_syms): Define.
        * vms.c (vms_bfd_link_just_syms): Define.
        * libbfd.h: Regenerate.
        * bfd-in2.h: Regenerate.

2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>

        * elf32-mips.c: Remove superfluous definitions copied from
        elfxx-mips.c.
        (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
        SGIish vectors to check the special case.
        (mips_elf_hi16_reloc): Fix comment.
        (mips_elf_got16_reloc): Likewise.
        (_bfd_mips_elf32_gprel16_reloc): Likewise.
        (elf_reloc_map): Code cleanup.
        (mips_reloc_map): Add comment.
        (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
        (mips_elf32_rtype_to_howto): Likewise.
        (mips_elf32_discard_info): Likewise.
        (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
        lead to IRIX compatibility now.

2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>

        * elfxx-mips.c: Call it IRIX, not Irix in comments.

2002-05-13  Jason Thorpe  <thorpej@wasabisystems.com>

        * config.bfd (shle-*-netbsdelf*): Add target which includes
        sh64 support.

2002-05-13  David Edelsohn  <edelsohn@gnu.org>

        * configure.in: Revert 2002-04-07.  Instead, auto-configure
        HAVE_ST_C_IMPL.
        * configure: Regenerate.
        * config.in: Regenerate.
        * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
        or AIX_5_CORE.

2002-05-11  Federico G. Schwindt <fgsch@olimpo.com.br>

        * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
        corefiles as well.2
        * configure: Regenerate.

2002-05-13  Alan Modra  <amodra@bigpond.net.au>

        * Makefile.am (install-data-local): Install headers to
        $(exec_prefix)/include.
        * Makefile.in: Regenerate.

2002-05-11  Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
            Daniel Jacobowitz  <drow@mvista.com>

        * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE.  Don't
        map BFD_RELOC_RVA.

2002-05-11  Federico G. Schwindt <fgsch@olimpo.com.br>

        * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
        hppa*-*-openbsd*): New targets.
        * configure.in (alpha*-*-openbsd*): Set COREFILE.
        * configure: Regenerate.

2002-05-10  Tom Rix  <trix@redhat.com>

        * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
        xcoff64_ppc_relocate_section.
        * coff-rs6000.c : Extern common xcoff_reloc_type functions.
        * libxcoff.h: Common xcoff_reloc_type function declaration.

2002-05-10  Alan Modra  <amodra@bigpond.net.au>

        * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
        added in 2002-05-09 commit.

        * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
        don't look for stubs on all undefined syms.

2002-05-09  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
        (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
        pcrel_offset.

        * elf32-i386.c (elf_howto_table): Comments.
        (elf_i386_relocate_section): Handle more relocs for relocatable
        linking and against SEC_MERGE sections.

2002-05-08  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (ppc_elf_create_got): New function.
        (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
        _bfd_elf_create_dynamic_sections.  Correct .plt flags.
        (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
        _bfd_elf_create_got_section.

2002-05-07  Alan Modra  <amodra@bigpond.net.au>

        * elf-bfd.h (struct elf_backend_data): Add rela_normal.
        * elfxx-target.h (elf_backend_rela_normal): Define.
        (elfNN_bed): Init rela_normal.
        * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
        for section symbols here if rela_normal.  Simplify abs section test.
        * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
        return immediately.  Remove code handling relocatable linking.
        * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
        * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
        * elf32-i370.c (i370_elf_relocate_section): Likewise.
        * elf32-i860.c (elf32_i860_relocate_section): Likewise.
        * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
        * elf32-mcore.c (mcore_elf_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-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
        * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
        * elf64-s390.c (elf_s390_relocate_section): Likewise.
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
        * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
        * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
        * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
        * elf-m10200.c (elf_backend_rela_normal): Define.
        * elf-m10300.c (elf_backend_rela_normal): Define.
        * elf32-fr30.c (elf_backend_rela_normal): Define.
        * elf32-i370.c (elf_backend_rela_normal): Define.
        * elf32-i860.c (elf_backend_rela_normal): Define.
        * elf32-m68k.c (elf_backend_rela_normal): Define.
        * elf32-mcore.c (elf_backend_rela_normal): Define.
        * elf32-openrisc.c (elf_backend_rela_normal): Define.
        * elf32-ppc.c (elf_backend_rela_normal): Define.
        * elf32-s390.c (elf_backend_rela_normal): Define.
        * elf32-xstormy16.c (elf_backend_rela_normal): Define.
        * elf64-ppc.c (elf_backend_rela_normal): Define.
        * elf64-s390.c (elf_backend_rela_normal): Define.
        * elf64-x86-64.c (elf_backend_rela_normal): Define.
        * elfxx-ia64.c (elf_backend_rela_normal): Define.
        * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
        * elf32-m32r.c (elf_backend_rela_normal): Likewise.

2002-05-06  Nick Clifton  <nickc@cambridge.redhat.com>

        * elf32-arm.h (elf32_arm_final_link_relocate): Convert
        'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.

2002-05-06  Alan Modra  <amodra@bigpond.net.au>

        * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
        when not relocatable.  Fix reloc_emitter call for K&R.

2002-05-04  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
        reloading local sym addend mistakenly removed in 2002-05-01 change.

        * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
        (read_abbrevs): Change "offset" param to bfd_vma.
        (parse_comp_unit): Change "version" and addr_size to unsigned ints.
        Change "abbrev_offset" to bfd_vma.
        (read_indirect_string): Use correct conversion chars in error
        message format string, cast bfd_vma's to unsigned long.
        (read_abbrevs): Likewise.
        (read_attribute_value): Likewise.
        (decode_line_info): Likewise.
        (scan_unit_for_functions): Likewise.
        (parse_comp_unit): Likewise.

2002-05-04  Tom Rix  <trix@redhat.com>

        * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
        (coff_swap_reloc_out): Same.
        * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
        (xcoff_swap_reloc_out): Same.
        (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
        case some 16 bit relocs. Add reloc value to output.
        (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
        R_RBR. Improve names.
        (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
        (bfd_xcoff_backend_data): Update with new reloc swap names.
        (bfd_pmac_xcoff_backend_data) : Same.
        * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
        (xcoff64_swap_reloc_out): Same.
        (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
        R_POS. Add reloc value to output.
        (xcoff64_howto_table): Move 64 bit R_POS to first entry.  Add 16
        bit R_RBR. Improve names, masks.
        (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
        (bfd_xcoff_backend_data): Update with new reloc swap names.
        (bfd_xcoff_aix5_backend_data) : Same.

2002-05-04  Alan Modra  <amodra@bigpond.net.au>

        * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
        bfd_count top_index, input_list, all_local_syms.
        (elf32_hppa_setup_section_lists): New function, split from
        elf32_hppa_size_stubs.
        (elf32_hppa_next_input_section): Likewise.
        (group_sections): Likewise.
        (get_local_syms): Likewise.
        (elf32_hppa_size_stubs): Adjust for split out functions.  Look for
        stubs on undefined syms too.
        (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
        Only access htab elf fields when we have an elf hash table.
        * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
        (elf32_hppa_next_input_section): Declare.

2002-05-04  Bob Byrnes  <byrnes@curl.com>

        * opncls.c (_bfd_new_bfd_contained_in): Check return value of
        _bfd_new_bfd.

2002-05-03  H.J. Lu  (hjl@gnu.org)

        * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
        (mips_elf_link_hash_newfunc): Initialize forced_local to false.
        (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
        to hide a global symbol.
        (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
        forced_local to true.

2002-05-02  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
        vs SHN_UNDEF to zero.

2002-05-02  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
        16 bit reloc.
        <R_PPC64_SECTOFF_DS>: Likewise.
        (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
        SECTOFF reloc.
        * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
        (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
        SECTOFF reloc.

        * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
        (ppc64_elf_ha_reloc): New function.
        (ppc64_elf_brtaken_reloc): New function.
        (ppc64_elf_sectoff_reloc): New function.
        (ppc64_elf_sectoff_ha_reloc): New function.
        (ppc64_elf_toc_reloc): New function.
        (ppc64_elf_toc_ha_reloc): New function.
        (ppc64_elf_toc64_reloc): New function.
        (ppc64_elf_unhandled_reloc): New function.
        (ppc64_elf_howto_raw): Use the above.
        <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
        <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset.  Fix dst_mask.
        <R_PPC64_SECTOFF_DS>: Likewise.
        (IS_ABSOLUTE_RELOC): Update.
        (struct ppc_link_hash_table): Add have_undefweak.
        (ppc64_elf_link_hash_table_create): Init.
        (func_desc_adjust): Set have_undefweak.
        (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier.  Only
        add the .sfpr blr when have_undefweak.
        (ppc64_elf_setup_section_lists): Check hash table flavour.
        (ppc64_elf_next_input_section): Move output_section->owner test to
        ppc64elf.em.
        (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
        and relocatable test.  Return TOCstart and don't set elf_gp.
        (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
        offset calculation.  Add assert on weak sym branch tweaks.
        * elf64-ppc.h (ppc64_elf_set_toc): Delete.
        (ppc64_elf_toc): Declare.
        (ppc64_elf_next_input_section): Update.

2002-05-01  Alan Modra  <amodra@bigpond.net.au>

        * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
        file_name.

2002-05-01  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (CROR_151515, CROR_313131): Define.
        (ppc64_elf_relocate_section): Use them.  Don't look for plt calls
        on R_PPC64_ADDR24 relocs.  Require a nop or no link reg on plt
        call branches.  Correct undefined weak destination.
        (ppc64_elf_func_desc_adjust): Always create at least one blr in
        .sfpr, and correct case where either only savef* or restf* is
        needed.

        Long branch stubs, multiple stub sections.
        * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
        (ppc64_elf_next_input_section): Declare.
        * elf64-ppc.c: Move linker-only prototypes.
        (STUB_SUFFIX): Define.
        (enum ppc_stub_type): New.
        (struct ppc_stub_hash_entry): New.
        (struct ppc_branch_hash_entry): New.
        (struct ppc_link_hash_entry): Add stub_cache, oh.
        (struct ppc_link_hash_table): Add stub_hash_table etc.  Remove
        sstub.  Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
        Rename plt_overflow to stub_error.
        (ppc_stub_hash_lookup): Define.
        (ppc_branch_hash_lookup): Define.
        (stub_hash_newfunc): New function.
        (branch_hash_newfunc): New function.
        (link_hash_newfunc): Init new fields.
        (ppc64_elf_link_hash_table_create): Likewise.
        (ppc64_elf_link_hash_table_free): New function.
        (ppc_stub_name): New function.
        (ppc_get_stub_entry): New function.
        (ppc_add_stub): New function.
        (create_linkage_sections): Use bfd_make_section_anyway.  Create
        .branch_lt and .rela.branch_lt sections.  Don't create .stub.
        (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
        and set up for plt call stubs.  Link func and func desc syms.
        (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
        (func_desc_adjust): Avoid hash lookup when func desc sym available
        via shortcut, and set links when processing.
        (ppc64_elf_hide_symbol): Likewise.
        (allocate_dynrelocs): Don't allocate stub section here.
        (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
        Remove sstub code.
        (ppc_type_of_stub): New function.
        (build_one_stub): Delete.
        (ppc_build_one_stub): New function.
        (ppc_size_one_stub): New function.
        (ppc64_elf_setup_section_lists): New function.
        (ppc64_elf_next_input_section): New function.
        (group_sections): New function.
        (get_local_syms): New function.
        (ppc64_elf_size_stubs): Rewrite.
        (ppc64_elf_build_stubs): Rewrite.
        (ppc64_elf_relocate_section): Look up stub entry for REL24
        relocs.  Don't propagate REL14* to dynamic objects.  Look for long
        branch stubs if REL14* or REL24 relocs won't reach.
        (bfd_elf64_bfd_link_hash_table_free): Define.

2002-04-30  Mark Mitchell  <mark@codesourcery.com>

        * bfd/config.bfd: Add support for powerpc-*-windiss.

2002-04-30  Tom Rix  <trix@redhat.com>

        * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
        symbol names into the hash table.

2002-04-28  Tom Rix  <trix@redhat.com>

        * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
        calulating relocations.
        (xcoff_complain_overflow) : Function table for relocation errors.
        (xcoff_ppc_relocate_section): Use relocation and complain function
        tables.
        (xcoff_complain_overflow_unsigned_func): New complain function.
        (xcoff_complain_overflow_signed_func): Same.
        (xcoff_complain_overflow_bitfield_func): Same.
        (xcoff_complain_overflow_dont_func): Same.
        (xcoff_reloc_type_crel): New recot function.
        (xcoff_reloc_type_br): Same.
        (xcoff_reloc_type_ba): Same.
        (xcoff_reloc_type_toc): Same.
        (xcoff_reloc_type_rel): Same.
        (xcoff_reloc_type_neg): Same.
        (xcoff_reloc_type_pos): Same.
        (xcoff_reloc_type_fail): Same.
        (xcoff_reloc_type_noop): Same.
        * libxcoff.h : Declare common parts for xcoff64.
        * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
        and complain function tables.

2002-04-28  Alan Modra  <amodra@bigpond.net.au>

        * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
        * elf32-hppa.c (elf32_hppa_final_link): Formatting.

2002-04-26  Alan Modra  <amodra@bigpond.net.au>

        * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
        * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.

        * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
        same as the output before calling elf_link_input_bfd.

        * coffcode.h (coff_compute_section_file_positions): Set
        section_tail after shuffling section list.

2002-04-24  Christian Groessler <chris@groessler.org>

        * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
        addresses are 23bit with a special layout, not plain 32bit
        values.  Prevent relocation of immediate values.

2002-04-24  Chris G. Demetriou  <cgd@broadcom.com>

        * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
        MIPS-16 ASE flags are set, print something to indicate that.

2002-04-23  Alan Modra  <amodra@bigpond.net.au>

        * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
        under which a plt call stub is used.
        (final_link_relocate): Similarly.
        (allocate_plt_static): Clear h-plabel except when plt entry is
        exclusively used for a plabel.
        (allocate_dynrelocs): Use the above to simplify plt sizing.
        (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
        (elf32_hppa_link_hash_table_create): Init.
        (BL22_RP): Define.
        (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
        (elf32_hppa_check_relocs): Set has_22bit_branch.

        * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
        (final_link_relocate): Likewise.

2002-04-22  Jakub Jelinek  <jakub@redhat.com>

        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
        search table if some FDE is DW_EH_PE_aligned encoded either.
        (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.

2002-04-22  Richard Smith  <richard@ex-parrot.com>
            Jakub Jelinek  <jakub@redhat.com>

        * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
        (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
        encoded personality.
        (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
        for CIE/FDE removal.

2002-04-20  Tom Rix  <trix@redhat.com>

        * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.

2002-04-20  Alan Modra  <amodra@bigpond.net.au>

        * archures.c (bfd_lookup_arch): Move the list order comment..
        (struct bfd_arch_info): ..to where it belongs.
        * bfd-in2.h: Regenerate.

        * archures.c (bfd_lookup_arch): Add comment on list order.
        (bfd_default_set_arch_mach): Use bfd_lookup_arch.
        * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
        is always at head of list.

2002-04-18  Nick Clifton  <nickc@cambridge.redhat.com>

        * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
        insert_thumb_branch, record_thumb_to_arm_glue): Suppress
        definition of these functions for ARM_WINCE builds as they are
        not used.
        (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
        for ARM_WINCE builds.

2002-04-18  Nick Clifton  <nickc@cambridge.redhat.com>

        * coff-arm.c (bfd_arm_process_before_allocation):

2002-04-17  J"orn Rennecke <joern.rennecke@superh.com>

        * cpu-sh.c (scan_mach): Delete.
        (arch_info_struct): Replace scan_mach with bfd_default_scan.
        (bfd_sh_arch): Likewise.

2002-04-16  Nick Clifton  <nickc@cambridge.redhat.com>

        * ihex.c (ihex_write_object_contents): Fix check for records
        crossing 64K boundaries.

2002-04-16  Alan Modra  <amodra@bigpond.net.au>

        * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
        type rather than just assuming entries are ELF.
        * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
        * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
        * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
        * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
        rather than elf_link_hash_entry.

2002-04-15  Richard Henderson  <rth@redhat.com>

        * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
        n32 binaries.

2002-04-15  Michael Snyder  <msnyder@redhat.com>

        * opncls.c (bfd_close): Write contents if writeable.
        Minor formatting tidy-ups.

2002-04-15  Alan Modra  <amodra@bigpond.net.au>

        * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.

2002-04-12  Michael Snyder  <msnyder@redhat.com>

        * bfd-in.h (bfd_get_section_lma): New access macro.
        Minor white-space fix-up.

2002-04-12  Alan Modra  <amodra@bigpond.net.au>

        * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
        header pad.

2002-04-09  DJ Delorie  <dj@redhat.com>

        * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.

2002-04-09  Casper S. Hornstrup <chorns@users.sourceforge.net>

        * coffcode.h (coff_read_word): New.
        (coff_compute_checksum): New.
        (coff_apply_checksum): New.
        (coff_write_object_contents): Call coff_apply_checksum () to
        apply checksum to PE image.

2002-04-08  Randolph Chung  <tausq@debian.org>

        * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
        (elf32_hppa_final_link): Split out sorting logic to..
        * elf-hppa.h (elf_hppa_sort_unwind): ..here.
        (elf_hppa_final_link): Call elf_hppa_sort_unwind.

2002-04-07  Andrew Cagney  <ac131313@redhat.com>

        * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
        pattern.
        * configure: Re-generate.

2002-04-07  Andrew Cagney  <ac131313@redhat.com>

        * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
        is greater or equal to 4.3.3.
        * configure: Regenerate.
        Fix PR gdb/344.

2002-04-05  Hans-Peter Nilsson  <hp@axis.com>

        * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
        R_CRIS_32_PCREL>: Fix typo in name.
        (cris_elf_check_relocs): Always create .rela.got here when
        R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
        (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
        assume it's created.

2002-04-04  Daniel Jacobowitz  <drow@mvista.com>

        * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
        * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
        define.
        * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
        * bfd.c (bfd_link_hash_table_free): Define.
        * binary.c (binary_bfd_link_hash_table_free): Define.
        * bout.c (b_out_bfd_link_hash_table_free): Define.
        * coff-rs6000.c (rs6000coff_vec): Include
        _bfd_generic_link_hash_table_free.
        (pmac_xcoff_vec): Likewise.
        * coff64-rs6000.c (rs6000coff64_vec): Likewise.
        (aix5coff64_vec): Likewise.
        * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
        * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
        (bfd_elf32_bfd_link_hash_table_free): Define.
        * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
        (bfd_elf32_bfd_link_hash_table_free): Define.
        * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
        define.
        * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
        * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
        * ieee.c (ieee_bfd_link_hash_table_free): Define.
        * ihex.c (ihex_bfd_link_hash_table_free): Define.
        * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
        (_bfd_generic_link_hash_table_free): Add prototype.
        * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
        * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
        * linker.c (_bfd_generic_link_hash_table_free): New function.
        * mmo.c (mmo_bfd_link_hash_table_free): Define.
        * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
        * oasys.c (oasys_bfd_link_hash_table_free): Define.
        * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
        * som.c (som_bfd_link_hash_table_free): Define.
        * srec.c (srec_bfd_link_hash_table_free): Define.
        * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
        * versados.c (versados_bfd_link_hash_table_free): Define.
        * vms.c (vms_bfd_link_hash_table_free): New function.
        * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.

        * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
        instead of bfd_alloc.
        * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
        * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
        * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
        * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
        * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
        * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
        * elf.c (_bfd_elf_link_hash_table_create): Likewise.
        * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
        * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
        * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
        * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
        * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
        * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
        * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
        * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
        * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
        * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
        * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
        * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
        * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
        * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
        * linker.c (_bfd_generic_link_hash_table_create): Likewise.
        * m68klinux.c (linux_link_hash_table_create): Likewise.
        * sparclinux.c (linux_link_hash_table_create): Likewise.
        * sunos.c (sunos_link_hash_table_create): Likewise.
        * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.

        * targets.c: Add _bfd_link_hash_table_free to xvec.

        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.
        * libcoff.h: Regenerate.

2002-04-04  Alan Modra  <amodra@bigpond.net.au>

        * dep-in.sed: Cope with absolute paths.
        * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
        Run "make dep-am".
        * Makefile.in: Regenerate.
        * coff-arm.c: Fix copyright date.
        * cpu-h8300.c: Likewise.
        * cpu-i370.c: Likewise.
        * cpu-s390.c: Likewise.
        * cpu-mips.c: Likewise.
        * po/SRC-POTFILES.in: Regenerate.

2002-04-04  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>

        * Makefile.am: Add elfxx-mips.c to the known backends.
        (elf32-mips.lo): remove dependency to coff/external.h.
        * Makefile.in: Regenerate.
        * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
        Remove elf32-mips.lo from 64 bit vectors. Update dependencies
        accordingly.
        * configure: Regenerate.
        * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
        (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
        (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
        MIPS specific backend functions.
        * elf32-mips.c: Moved most code to elfxx-mips.c.
        (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
        static.
        (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
        (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
        (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
        (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
        interface to allow selection of the right REL or RELA howto table.
        (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
        static. Let it refuse n32 objects.
        (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
        (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
        (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
        (elf32_mips_ignore_discarded_relocs): Rename from
        _bfd_elf32_mips_ignore_discarded_relocs.
        (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
        (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
        (elf_mips_howto_table_rela): Remove.
        * elf64-mips.c: Moved most code to elfxx-mips.c.
        (bfd_elf64_bfd_reloc_type_lookup): Make static.
        (mips_elf64_rtype_to_howto): New function.
        (mips_elf64_object_p): Likewise.
        (elf64_mips_irix_compat): Likewise.
        * elfxx-mips.c: New file containing common code merged together from
        elf32-mips.c and elf64-mips.c.
        * elfxx-mips.h: New file containing MIPS specific prototypes from
        elf-bfd.h.
        * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
        elf_backend_mips_rtype_to_howto.

2002-04-04  Alan Modra  <amodra@bigpond.net.au>

        * srec.c (MAXCHUNK, Chunk): Revise comments.
        (srec_write_record): Correct buffer size.
        (srec_write_header): Do without intermediate buffer.
        (srec_write_section): Validate Chunk.
        (srec_write_terminator): Pass NULL instead of dummy buffer.
        (srec_write_symbols): Pass file and symbol names directly to
        bfd_bwrite so sprintf won't overflow buffer.

2002-04-03  Jakub Jelinek  <jakub@redhat.com>

        * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
        PC relative relocs against hidden symbols.
        * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.

2002-04-03  Alan Modra  <amodra@bigpond.net.au>

        * elf.c (_bfd_elf_make_section_from_shdr): When setting section
        LMAs, loop over segments until p_vaddr and p_memsz specify an
        extent enclosing the section.

2002-04-02  Nick Clifton  <nickc@cambridge.redhat.com>

        * ihex.c (ihex_write_object_contents): Do not allow records to
        cross a 64K boundary - wrap if necessary.

2002-04-01  Nathan Williams  <nathanw@wasabisystems.com>

        * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
        which caused the returned LWP ID to always be 0.

2002-04-01  Richard Henderson  <rth@redhat.com>

        * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
        (elf32_sparc_relocate_section): Use it to figure out when to
        initialize .got entries.
        * elf64-sparc.c: Similarly.

2002-03-28  Alan Modra  <amodra@bigpond.net.au>

        * linker.c (link_action): Ignore duplicate warning syms.
        (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
        * elflink.h (elf_adjust_dynstr_offsets): Likewise.
        (elf_adjust_dynamic_symbol): Likewise.
        (elf_export_symbol): Likewise.
        (elf_link_find_version_dependencies): Likewise.
        (elf_link_assign_sym_version): Likewise.
        (elf_link_sec_merge_syms): Likewise.
        (elf_link_output_extsym): Likewise.
        (elf_gc_sweep_symbol): Likewise.
        (elf_gc_propagate_vtable_entries_used): Likewise.
        (elf_gc_smash_unused_vtentry_relocs): Likewise.
        (elf_gc_allocate_got_offsets): Likewise.
        (elf_collect_hash_codes): Likewise.
        * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
        * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
        (elf_hppa_remark_useless_dynamic_symbols): Likewise.
        * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
        * elf32-arm.h (elf32_arm_discard_copies): Likewise.
        * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
        (elf_cris_discard_excess_dso_dynamics): Likewise.
        * elf32-hppa.c (clobber_millicode_symbols): Likewise.
        (mark_PIC_calls): Likewise.
        (allocate_plt_static): Likewise.
        (allocate_dynrelocs): Likewise.
        (readonly_dynrelocs): Likewise.
        * elf32-i386.c (allocate_dynrelocs): Likewise.
        (readonly_dynrelocs): Likewise.
        * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
        * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
        * elf32-mips.c (mips_elf_output_extsym): Likewise.
        (mips_elf_sort_hash_table_f): Likewise.
        (mips_elf_check_mips16_stubs): Likewise.
        * elf32-s390.c (allocate_dynrelocs): Likewise.
        (readonly_dynrelocs): Likewise.
        * elf32-sh.c (sh_elf_discard_copies): Likewise.
        * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
        (xstormy16_relax_plt_realloc): Likewise.
        * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
        (elf64_alpha_output_extsym): Likewise.
        * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
        * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
        (mips_elf64_check_mips16_stubs): Likewise.
        (mips_elf64_output_extsym): Likewise.
        * elf64-ppc.c (func_desc_adjust): Likewise.
        (allocate_dynrelocs): Likewise.
        (readonly_dynrelocs): Likewise.
        * elf64-s390.c (allocate_dynrelocs): Likewise.
        (readonly_dynrelocs): Likewise.
        * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
        * elf64-x86-64.c (allocate_dynrelocs): Likewise.
        (readonly_dynrelocs): Likewise.
        * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
        * aoutx.h (aout_link_write_other_symbol): Likewise.
        * cofflink.c (_bfd_coff_write_task_globals): Likewise.
        (_bfd_coff_write_global_sym): Likewise.
        * i386linux.c (linux_tally_symbols): Likewise.
        * m68klinux.c (linux_tally_symbols): Likewise.
        * sparclinux.c (linux_tally_symbols): Likewise.
        * pdp11.c (aout_link_write_other_symbol): Likewise.
        * sunos.c (sunos_scan_dynamic_symbol): Likewise.
        * xcofflink.c (xcoff_build_ldsyms): Likewise.
        (xcoff_write_global_symbol): Likewise.

        * cofflink.c (_bfd_coff_final_link): Formatting.
        * cpu-mips.c (mips_compatible): Make static, prototype.
        * elf32-i386.c (elf_i386_check_relocs): Formatting.
        * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
        * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
        * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
        (mips_elf64_final_link): Likewise.
        * elflink.h (elf_link_find_version_dependencies): Remove duplicate
        prototype.

2002-03-27  Nick Clifton  <nickc@cambridge.redhat.com>

        * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
        (SWAP_OUT_RELOC_OFFSET): Define.

2002-03-27  Gregory Steuck <greg@nest.cx>

        * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
        terminating NULL if empty symbol table.
        (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.

2002-03-26  H.J. Lu  (hjl@gnu.org)

        * elflink.h (elf_link_input_bfd): Revert the last change since
        the gcc exception handling isn't fixed yet.

2002-03-26  H.J. Lu  (hjl@gnu.org)

        * elflink.h (elf_link_input_bfd): Complain about relocations
        against local symbols in discarded sections.

2002-03-26  Alan Modra  <amodra@bigpond.net.au>

        * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.

2002-03-23  Alan Modra  <amodra@bigpond.net.au>

        * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
        section file offset for !SEC_LOAD sections.

2002-03-21  Richard Earnshaw  <rearnsha@arm.com>

        * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
        <case R_ARM_GOT>): Handle relocations to Thumb functions.

2002-03-21  Alan Modra  <amodra@bigpond.net.au>

        * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
        Whitespace changes.
        * archive.c: Update copyright date.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.
        * Makefile.am: Run "make dep-am"
        * Makefile.in: Regenerate.
        * po/SRC-POTFILES.in: Regenerate.

2002-03-20  Daniel Jacobowitz  <drow@mvista.com>

        * dwarf2.c (struct funcinfo): Move up.
        (lookup_address_in_function_table): New argument function_ptr.
        Set it.
        (lookup_address_in_line_table): New argument function.  If function
        is non-NULL, use it to handle ``addr'' before the first line note of
        the function.
        (comp_unit_find_nearest_line): Update and swap calls to
        lookup_address_in_function_table and lookup_address_in_line_table.
        * syms.c (_bfd_stab_section_find_nearest_line): Use the first
        N_SLINE encountered if we see an N_FUN before any N_SLINE.

2002-03-20  Tom Rix  <trix@redhat.com>

        * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
        _bfd_xcoff_generic_stat_arch_elt.  Fix format check.
        * coff64-rs6000.c :  Use _bfd_xcoff_stat_arch_elt.

2002-03-19  Tom Rix  <trix@redhat.com>

        * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
        dynamic objects in archives.

2002-03-19  Hans-Peter Nilsson  <hp@bitrange.com>

        * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
        STT_NOTYPE symbols to STT_OBJECT.

2002-03-18  Jan Hubicka  <jh@suse.cz>

        * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"

2002-03-18  Tom Rix  <trix@redhat.com>

        * aix5ppc.core.c : New file for AIX 5 64 bit core support.
        * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
        * coff-rs6000 (do_pad) : New function for archive padding.
        (do_copy) : New function for object file copying in archives.
        (do_shared_object_padding) : New function for padding shared
        objects to their text section alignment in archives.
        (bfd_xcoff_ar_achive_set_magic) : Stub.
        (xcoff_write_armap_big) : Use do_copy and do_pad.
        (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
        do_copy and do_pad.
        * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
        bfd_xcoff_magic_number.
        (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
        fop.
        (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
        (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
        (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
        * rs6000-core.c : Update copyright date.
        * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
        csectpp.
        * coffcode.h (coff_new_section_hook) : Use new accessor macros.
        (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
        (coff_set_flags) : Use bfd_xcoff_magic_number.
        * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
        * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
        * Makefile.am : Same.
        * config.bfd : Same.
        * targets.c : Same.
        * configure : Regnerate.
        * Makefile.in : Same.
        * bfd-in2.h : Same.

2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>

        * po/fr.po: Updated version.

2002-03-18  Alan Modra  <amodra@bigpond.net.au>

        * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
        * libbfd.h: Regenerate.
        * archive.c (coff_write_armap): Pass on failures from
        bfd_write_bigendian_4byte_int.

2002-03-14  H.J. Lu <hjl@gnu.org>

        * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
        error to bfd_error_nonrepresentable_section for reinit_array
        section in DSO.

2002-03-14  Nick Clifton  <nickc@cambridge.redhat.com>

        * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
        OR it in rather than replacing previously selected flags.

        * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
        (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.

2002-03-14  Alan Modra  <amodra@bigpond.net.au>

        * cpu-mips.c (mips_compatible): New.  Don't check bits_per_word.
        (N): Use the above.
        * elflink.h (elf_bfd_final_link): Revert last change.  Instead,
        ensure reloc size matches before calling elf_link_input_bfd.
        Add an assert to check reloc size when counting output relocs.

2002-03-14  Nick Clifton  <nickc@cambridge.redhat.com>

        * mmo.c (mmo_get_loc): Return NULL rather than false.

2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>

        * po/fr.po: Updated version.

2002-03-13  Alan Modra  <amodra@bigpond.net.au>

        * archures.c (bfd_default_compatible): Test bits_per_word.
        * cpu-i386.c (i386_compatible): Remove.  Replace occurrences with
        bfd_default_compatible.
        * cpu-i370.c (i370_compatible): Likewise.
        * cpu-sparc.c (sparc_compatible): Likewise.
        * cpu-h8300.c (compatible): Test in->arch == out->arch.

        * elflink.h: Formatting fixes.
        (elf_link_output_extsym): Merge undefined and undef weak cases.

        * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
        when word size of input matches output word size.

2002-03-12  Andreas Jaeger  <aj@suse.de>

        * cpu-i386.c (i386_compatible): New.  Use it instead of
        bfd_default_compatible.

2002-03-07  H.J. Lu  (hjl@gnu.org)

        * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
        as the type for bfd_reloc_val.

2002-03-05  John David Anglin  <dave@hiauly1.hia.nrc.ca>

        * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
        (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
        (elf_hppa_final_link_relocate): Correct relocations for indirect
        references to local data through the DLT.  Fix .opd creation for
        local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
        relocations.  Use e_lsel selector for R_PARISC_DLTIND21L,
        R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
        "Processor-Specific ELF for PA_RISC, Version 1.43" document.
        Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
        * elf32-hppa.c (final_link_relocate): Revise relocation selectors
        as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.

2002-03-05  Jakub Jelinek  <jakub@redhat.com>

        * merge.c (_bfd_merge_sections): Don't segfault if there
        is nothing to merge due to GC.

2002-03-05  Alan Modra  <amodra@bigpond.net.au>

        * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
        symbols that have been forced local.

        * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
        to output forced local syms for non-shared link.
        (elf_link_output_extsym): Tweak condition for calling backend
        adjust_dynamic_symbol so that previous behaviour is kept.
        Whitespace changes throughout file.

2002-03-04  H.J. Lu <hjl@gnu.org>

        * elf.c (bfd_section_from_shdr): Handle special sections,
        .init_array, .fini_array and .preinit_array.
        (elf_fake_sections): Likewise.

        * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
        DT entry only if the section is in output for .init_array,
        .fini_array and .preinit_array. Complain about .preinit_array
        section in DSO.
        (elf_bfd_final_link): Warn zero size for .init_array,
        .fini_array and .preinit_array sections.

        * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
        SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
        (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
        .preinit_array.

2002-03-04  Alan Modra  <amodra@bigpond.net.au>

        * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
        * configure: Regenerate.

2002-03-02  Tom Rix  <trix@redhat.com>

        * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
        symbolic equiv.
        * coff-rs6000.c (xcoff_howto_table): Same.

2002-03-01  David Mosberger  <davidm@hpl.hp.com>

        * elflink.h (size_dynamic_sections): If section named
        ".preinit_array" exists, create DT_PREINIT_ARRAY and
        DT_PREINIT_ARRAYSZ entries in dynamic table.  Analogously for
        ".init_array" and ".fini_array".
        (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
        DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
        DT_FINI_ARRAY.

2002-02-26  Andrew Macleod  <amacleod@cygnus.com>

        * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
        dynsyms.

2002-02-25  Alan Modra  <amodra@bigpond.net.au>

        * elf64-hppa.h: Update copyright date.

        * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
        (ppc64_elf_relocate_section): Don't generate power4 style branch
        hints for *_BRTAKEN and *_BRNTAKEN relocs.

2002-02-22  Jakub Jelinek  <jakub@redhat.com>

        * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
        last patch.
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.

2002-02-21  Andreas Jaeger  <aj@suse.de>

        * elf64-x86-64.c: Major rework that introduces all recent changes
        to the x86-64 backend.  Get a closer match to elf32-i386.
        (struct elf64_x86_64_dyn_relocs): Rename from
        elf64_x86_64_pcrel_relocs_copied, add additional fields.  Change
        all users.
        (struct elf64_x86_64_link_hash_table): Add short cuts to some
        sections.
        (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
        remove casts, initialize new hash members.
        (create_got_section): New.
        (elf64_x86_64_create_dynamic_sections): New.
        (elf64_x86_64_copy_indirect_symbol): New.
        (elf64_x86_64_check_relocs): Don't allocate space for dynamic
        relocs, .got or .relgot here but do it in allocate_dynrelocs.
        Reference count possible .plt and .got entries.  Don't test input
        section SEC_READONLY here to try to avoid copy relocs, and keep
        dyn_relocs regardless of ELF_LINK_NON_GOT_REF.  Don't set
        DF_TEXTREL here.  Delay setting of variables until needed.  Cache
        pointer to "sreloc" section in elf_section_data. Tweak condition
        under which .got created.  Report files with bad relocation
        section names.
        (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
        Reference count possible .plt entries.  Don't deallocate .got and
        .relgot space here.
        (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc.  Don't
        do copy reloc processing for weakdefs.  Remove redundant casts and
        aborts.  Delay setting of vars until needed.  Move creation of
        dynamic symbols and allocation of .plt and .rela.plt to
        allocate_dynrelocs.  Replace BFD_ASSERT with abort.
        (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
        (allocate_dynrelocs): New.
        (readonly_dynrelocs): New.
        (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
        Allocate space for dyn relocs.  Replace BFD_ASSERT with abort.
        Zero out the dynamic allocated content space.
        (elf64_x86_64_discard_copies): Removed.
        (elf64_x86_64_relocate_section): Make use of dynamic section
        short-cuts.  Localise vars, and delay setting.  Better error
        reporting, replace BFD_ASSERT with abort.  Check
        ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
        regular object file and tread the weak definition as the normal
        one.  Don't discard relocs for undefweak or undefined symbols and
        check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
        relocs.
        (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
        symbols that have been forced local.  Use same test to decide if
        we can use a relative reloc for got as relocate_section.  Expand
        SHN_UNDEF comment.  Move expressions out of function calls.
        Replace BFD_ASSERT with abort.
        (bfd_elf64_bfd_final_link): Removed.
        (elf_backend_copy_indirect_symbol): Define.

2002-02-20  Tom Rix  <trix@redhat.com>

        * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
        (_bfd_xcoff_reloc_type_lookup): Use it.
        * coff64-rs6000.c (xcoff64_howto_table): Same.
        (xcoff64_reloc_type_lookup): Same.

2002-02-20  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>

        * osf-core.c (osf_core_vec):  OSF/1 (Digital Unix) core files are
        little endian.

2002-02-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>

        * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
        (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
        * bfd-in2.h: Regenerate.
        * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
        Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
        with "s390:64-bit".
        * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
        (elf_s390_reloc_type_lookup): Likewise.
        (elf_s390_check_relocs): Likewise.
        (elf_s390_gc_sweep_hook): Likewise.
        (elf_s390_relocate_section): Likewise.
        (elf_s390_object_p): Use renamed architecture define.
        * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.

2002-02-19  Frank Ch. Eigler  <fche@redhat.com>

        * syms.c (stt[]): Sorted.  Added .init/.fini -> "t" mapping.

2002-02-19  Jakub Jelinek  <jakub@redhat.com>

        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
        absptr -> pcrel optimization for shared libs.
        Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
        library cannot be converted to pcrel.
        (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
        relative.
        * elf32-i386.c (elf_i386_relocate_section): If
        _bfd_elf_section_offset returned -2, skip, but make sure the
        relocation is installed.
        * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
        * elf32-cris.c (cris_elf_relocate_section): Likewise.
        * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
        * elf32-i370.c (i370_elf_relocate_section): Likewise.
        * elf32-m68k.c (elf_m68k_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.
        * 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.
        * elf64-alpha.c (elf64_alpha_relocate_section): Handle
        _bfd_elf_section_offset returning -2 the same way as -1.
        * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
        * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
        and BFD_ASSERT.
        * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.

2002-02-18  Tom Rix  <trix@redhat.com>

        * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
        (bfd_xcoff_size_dynamic_sections): Same.
        * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
        (bfd_xcoff_size_dynamic_sections): Same.
        * coff-rs6000.c (xcoff_generate_rtinit): Same.
        * coff-rs646000.c (xcoff64_generate_rtinit): Same.
        * libxcoff.h (struct xcoff_backend_data_rec): Same.
        * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
        * bfd-in2.h: Regenerate.

2002-02-18  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
        (struct ppc_link_hash_table): Add sfpr.
        (ppc64_elf_link_hash_table_create): Init it.
        (ppc64_elf_create_dynamic_sections): Split creation of .stub and
        .glink out to..
        (create_linkage_sections): ..here.  Make .sfpr too.
        (ppc64_elf_check_relocs): Call create_linkage_sections, and set
        dynobj early.
        (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
        (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
        ._restf* functions, and create as needed.
        (func_desc_adjust): Only force_local for shared libs.

2002-02-18  David O'Brien  <obrien@FreeBSD.org>

        * configure.in: Bump version number post 2.12 branching.
        * configure: Regenerate.

2002-02-17  Hans-Peter Nilsson  <hp@bitrange.com>

        * mmo.c: Correct and improve comments.
        (mmo_write_chunk): Store trailing byte in bfd buffer; don't
        zero-pad.  Use input to fill up non-empty bfd buffer.
        (mmo_flush_chunk): New function.
        (mmo_write_loc_chunk): Add parameter last_vmap, all callers
        changed.  Don't emit location specifier if VMA is same as
        *LAST_VMAP after omitting leading zero contents.  Call
        mmo_flush_chunk before emitting location specifier.
        (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
        with mmo_write_loc_chunk calls.
        (mmo_internal_write_section): Call mmo_flush_chunk after
        mmo_write_chunk.
        (mmo_write_symbols_and_terminator): Move :Main to first position
        in symbol array.  Add faked one if it does not exist if there are
        other symbols.  Don't add it if there are no symbols at all.  Move
        out test for value of :Main from symbol loop.  Rename table
        fakemain to maintable and variable mainsym to fakemain.

2002-02-15  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
        section with no got matches any got.  Simplify error generaion.

2002-02-15  Alan Modra  <amodra@bigpond.net.au>

        Support arbitrary length fill patterns.
        * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
        (_bfd_default_link_order): Remove bfd_fill_link_order code.
        Call default_data_link_order.
        (default_fill_link_order): Delete.
        (default_data_link_order): New function.
        * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
        of bfd_fill_link_order with bfd_data_link_order.
        * elf64-alpha.c (elf64_alpha_final_link): Likewise.
        * elf64-mips.c (mips_elf64_final_link): Likewise.

        * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
        Correct value returned in "end" for "0x<non-hex>".

2002-02-14  Nick Clifton  <nickc@cambridge.redhat.com>

        * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
        (scan): Test against 'mach' field in info structure.

2002-02-14  Alan Modra  <amodra@bigpond.net.au>

        * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.

2002-02-14  Matt Fredette  <fredette@netbsd.org>

        * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
        EF_M68000.

2002-02-13  Nick Clifton  <nickc@cambridge.redhat.com>

        * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
        non-zero physical addresses when adjusting the LMAs of new
        sections.

2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>

        * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
        from _bfd_elf_hppa_gen_reloc_type.
        (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
        * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
        * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
        * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.

2002-02-12  Alexandre Oliva  <aoliva@redhat.com>

        * elf-m10300.c (mn10300_elf_relax_section): Skip section before
        loading its contents if there's nothing to do in it.

2002-02-12  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
        64k boundary.

        * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
        DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
        (ppc64_elf_finish_dynamic_sections): Set values for them.

2002-02-11  Michael Snyder  <msnyder@redhat.com>

        * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
        * elf.c (elfcore_grok_pstatus): Add prototype.
        (elfcore_grok_lwpstatus): Add prototype.
        (elfcore_write_lwpstatus): New function.
        (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.

2002-02-11  Alexandre Oliva  <aoliva@redhat.com>

        * elf32-sh.c: Added missing prototypes.
        * elf32-sh64.c: Likewise.
        (sh_elf_align_loads): Mark unused args as such.
        * elf64-sh64.c: Added missing prototypes.
        (struct elf_sh64_link_hash_entry): Fix typo.
        (sh_elf64_relocate_section): Fix info argument passed to
        _bfd_elf_section_offset.

2002-02-11  Alan Modra  <amodra@bigpond.net.au>

        * Makefile.am: "make dep-am".
        * Makefile.in: Regenerate.
        * aclocal.m4: Regenerate.
        * config.in: Regenerate.
        * configure: Regenerate.

2002-02-10  Daniel Jacobowitz  <drow@mvista.com>

        * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
        variable warnings.
        * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
        comparison warning.
        * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
        cast warnings for the common case.

2002-02-10  Hans-Peter Nilsson  <hp@bitrange.com>

        * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
        vectors.
        (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
        vectors.

2002-02-09  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
        (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
        (elf64_alpha_relocate_section): Likewise.
        * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
        * bfd-in2.h, libbfd.h: Rebuild.

2002-02-09  Hans-Peter Nilsson  <hp@bitrange.com>

        * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
        that base-plus-offset reloc accounting is consistent.
        (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
        up to date for undefined symbols.

2002-02-08  Eric Christopher  <echristo@redhat.com>

        From Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

        * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
        sections for the O32 ABI.

2002-02-08  Chris Demetriou  <cgd@broadcom.com>

        * elf32-arm.h: Fix formatting of _("...").
        * elf32-d10v.c: Likewise.
        * elf32-m68k.c: Likewise.
        * elf32-mips.c: Likewise.

2002-02-08  Ivan Guzvinec <ivang@opencores.org>

        * coff-or32.c: Fix compile time warning messages.

2002-02-08  Alexandre Oliva  <aoliva@redhat.com>

        Contribute sh64-elf.
        2002-01-23  Alexandre Oliva  <aoliva@redhat.com>
        * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
        R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
        R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
        R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
        R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
        R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
        R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
        R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
        R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
        New relocs.
        * libbfd.h, bfd-in2.h: Rebuilt.
        * elf32-sh.c (sh_elf_howto_table): Define new relocs.
        (sh_reloc_map): Map them.
        (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
        elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
        elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
        elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
        elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
        elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
        movi_shori_putval) [INCLUDE_SHMEDIA]: New.
        (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
        datalabel_got_offset.
        (sh_elf_link_hash_newfunc): Initialize it.
        (sh_elf_relocate_section): Augment the scope of
        seen_stt_datalabel.  Introduce GOTPLT support.  Extend GOTPC, PLT,
        GOT and GOTOFF handling to new SHmedia relocation types.  Support
        GOT_BIAS.
        (sh_elf_check_relocs): Likewise.
        (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
        PLT entries using movi_shori_putval.  Support GOT_BIAS.
        (sh_elf_finish_dynamic_sections): Likewise.
        * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
        relocation, it's now done by the caller.
        (GOT_BIAS): New.
        * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
        elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
        elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
        elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
        elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
        elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
        sh64_elf64_hash_table): New.
        (sh_elf64_howto_table): Introduce new relocs.
        (sh_elf64_info_to_howto): Accept new PIC relocs.
        (sh_elf64_relocate_section): Augment the scope of
        seen_stt_datalabel.  Support new PIC relocs.
        (sh_elf64_check_relocs): Support new PIC relocs.
        (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
        elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
        elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
        elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
        sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
        movi_shori_putval, movi_3shori_putval,
        sh64_elf64_create_dynamic_sections,
        sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
        sh64_elf64_size_dynamic_sections,
        sh64_elf64_finish_dynamic_symbol,
        sh64_elf64_finish_dynamic_sections): New.
        (elf_backend_create_dynamic-sections,
        bfd_elf64_bfd_link_hash_table_create,
        elf_backend_adjust_dynamic_symbol,
        elf_backend_size_dynamic_sections,
        elf_backend_finish_dynamic_symbol,
        elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
        elf_backend_plt_readonly, elf_backend_want_plt_sym,
        elf_backend_got_header_size, elf_backend_plt_header_size):
        Define.
        2001-05-16  Alexandre Oliva  <aoliva@redhat.com>
        * elf32-sh.c: Renumbered and renamed some SH5 relocations to
        match official numbers and names; moved unmaching ones to the
        range 0xf2-0xff.
        * elf32-sh64.c, elf64-sh64.c: Likewise.
        2001-03-12  DJ Delorie  <dj@redhat.com>
        * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
        sections.
        2001-03-12  DJ Delorie  <dj@redhat.com>
        * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
        be aligned.
        * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
        2001-01-14  Hans-Peter Nilsson  <hpn@cygnus.com>
        * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
        (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
        .cranges section with SEC_SORT_ENTRIES set.
        (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
        incoming sorted .cranges section.
        (sh64_bfd_elf_copy_private_section_data): New.
        (sh64_elf_final_write_processing): Only sort .cranges and modify
        start address if called by linker.
        2001-01-08  Ben Elliston  <bje@redhat.com>
        * elf32-sh64.c (sh64_elf_final_write_processing): Activate
        Hans-Peter Nilsson's set bit 0 patch from       2001-01-06.
        * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
        2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
        * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
        line.  Add comments before all entries.
        <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
        comment.
        (sh_elf64_reloc): Correct head comment.
        (sh_elf64_relocate_section): Correct spacing.
        <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
        instead call reloc_dangerous callback.
        <case R_SH_SHMEDIA_CODE>: New case.
        (sh_elf64_gc_mark_hook): Correct spacing.
        (sh_elf64_check_relocs): Ditto.
        * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
        New case.
        * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
        functions.
        (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
        clarify describing comment.  Add comments before all entries.
        (sh_elf_relocate_section) <relocating for a local symbol>: Do not
        honour STO_SH5_ISA32; instead call reloc_dangerous callback.
        2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
        Sort .cranges section in final link.  Prepare to set bit 0 on
        entry address.
        * elf32-sh64.c (struct sh64_find_section_vma_data): New.
        (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
        (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
        .cranges section.
        (sh64_backend_section_from_shdr): New, to recognize
        SHT_SH5_CR_SORTED on incoming .cranges section.
        (elf_backend_section_from_shdr): Define.
        (sh64_elf_final_write_processing): Sort outgoing .cranges
        section.  (New, temporarily disabled:) Set bit 0 on entry address
        according to ISA type.
        (sh64_find_section_for_address): New.
        (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
        crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
        (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c.  Use
        bfd_malloc, not xmalloc.
        (sh64_get_contents_type): Move here from opcodes/sh64-dis.c.  Make
        global.
        * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
        temporarily disabled) setting bit 0 on entry address.
        (elf_backend_final_write_processing): Define.
        2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
        * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
        be a proper relocation for PTA and PTB rather than a marker.
        <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
        R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
        R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
        R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
        R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
        Zero src_mask.
        * elf64-sh64.c: Ditto.
        (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
        * elf32-sh64.c: Include opcodes/sh64-opc.h
        (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
        argument.  Drop const qualifiers from "bfd *" and "bfd_byte *"
        parameters.  No unused parameters.  Caller changed.
        <case R_SH_PT_16>: New case.
        * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
        * Makefile.in: Regenerate.
        2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
        * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
        all code sections.
        (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
        (sh64_elf_merge_private_data): Ditto.
        * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
        to access stored section flags.
        (sh64_elf_final_write_processing): Return immediately unless
        called by linker.  Use sh64_elf_section_data (cranges) to get size
        of linker-generated cranges entries.
        (sh64_elf_copy_private_data): Add missing "return true".
        (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
        (sh_elf64_merge_private_data): Ditto.
        2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
        * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
        elf64-sh64.c:sh64_elf_fake_sections.
        (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
        2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
        * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
        (sh64_elf_final_write_processing): New.
        (elf_backend_final_write_processing): Define.
        (sh64_elf_fake_sections): Get header flags from tdata field.
        (sh64_elf_copy_private_data): Do not call
        sh64_elf_copy_private_data_internal, just copy e_flags field.
        (sh64_elf_merge_private_data): Do not call
        sh64_elf_copy_private_data_internal.
        2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
        Remove EF_SH64_ABI64, let ELF size make difference.
        Remove SH64-specific BFD section flag.
        * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
        containing SHmedia through elf_section_data (asect)->tdata
        non-zero, not using a BFD section flag.
        (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
        (sh64_elf_merge_private_data): Similar.
        (elf_backend_section_flags): Don't define.
        (sh64_elf_backend_section_flags): Delete.
        * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
        not EF_SH64_ABI64.
        (sh_elf64_merge_private_data): Similar.
        * section.c (Section flags definitions): Don't define
        SEC_SH_ISA_SHMEDIA.
        (bfd-in2.h): Regenerate.
        2000-12-09  Hans-Peter Nilsson  <hpn@cygnus.com>
        Make DataLabel references work with partial linking.
        * elf32-sh64.c: Fix formatting.
        (sh64_elf_link_output_symbol_hook): New.
        (elf_backend_link_output_symbol_hook): Define to
        sh64_elf_link_output_symbol_hook.
        (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
        undefined if partial linking.  Adjust sanity check.
        * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
        (elf_backend_link_output_symbol_hook): Define to
        sh64_elf64_link_output_symbol_hook.
        (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
        undefined if partial linking.  Adjust sanity check.
        2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
        Implement semantics for inter-file DataLabel references.
        * elf64-sh64.c (DATALABEL_SUFFIX): Define.
        (sh64_elf64_add_symbol_hook): New.
        (sh_elf64_relocate_section): If passing an indirect symbol with
        st_type STT_DATALABEL on the way to a symbol with st_other
        STO_SH5_ISA32, do not bitor 1 to the relocation.
        (elf_backend_add_symbol_hook): Define to
        sh64_elf64_add_symbol_hook.
        * elf64-sh32.c: Tweak comments.
        (DATALABEL_SUFFIX): Define.
        (sh64_elf_add_symbol_hook): New.
        (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
        * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
        symbol with st_type STT_DATALABEL on the way to a symbol with
        st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
        2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
        Pass through STT_DATALABEL.
        * elf32-sh64.c (sh64_elf_get_symbol_type): New.
        (elf_backend_get_symbol_type): Define.
        * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
        (elf_backend_get_symbol_type): Define.
        2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
        * elf32-sh64.c: Tweak comments.
        (sh64_elf_copy_private_data_internal): Add prototype.
        (bfd_elf32_bfd_set_private_flags): Define.
        (sh64_elf_copy_private_data_internal): Compare machine name, not
        textual BFD target name, to check whether to copy section flag
        SHF_SH5_ISA32.
        (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
        Tweak section-contents-type-mismatch message.
        (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
        Validize reloc-types.
        * elf64-sh64.c: New file.
        * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
        * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
        (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
        Regenerate dependencies.
        * Makefile.in: Regenerate.
        * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
        bfd_elf64_sh64l_vec.
        * configure.in: Handle bfd_elf64_sh64_vec and
        bfd_elf64_sh64l_vec.
        * configure: Regenerate.
        * po/POTFILES.in: Regenerate.
        * po/bfd.pot: Regenerate.
        2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
        * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
        anything else but EF_SH64 and EF_SH64_ABI64.
        (sh64_elf_merge_private_data): Emit error for anything else but
        EF_SH64 and EF_SH64_ABI64.
        * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
        from targ_selvecs.
        * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
        bfd_elf32_sh64l_vec as a temporary measure.
        * configure: Regenerate.
        2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
        * cpu-sh.c (arch_info_struct): Include sh5 item
        unconditionalized.
        * config.bfd (sh64-*-elf*): Do not set targ_cflags.
        Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
        bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
        * elf32-sh64.c: Tweak comments.
        (sh64_elf_set_mach_from_flags): Recognize all machine flags that
        are proper subsets of SH64 as bfd_mach_sh5.  Add EF_SH64_ABI64.
        (sh64_elf_copy_private_data_internal): Wrap long line.
        (sh64_elf_merge_private_data): Rewrite to allow objects from
        SH64 subsets to be linked together.
        (INCLUDE_SHMEDIA): Define.
        * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
        Parenthesize plus-expression inside or-expression.
        <global symbol>: Ditto.
        (sh_elf_set_mach_from_flags): Remove code refusing
        deleted EF_SH64_32BIT_ABI flag.
        2000-11-26  Hans-Peter Nilsson  <hpn@cygnus.com>
        * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
        R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
        R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
        (sh_elf_relocate_section) <local symbol>: Or 1 in
        calculation of relocation if sym->st_other & STO_SH5_ISA32.
        <global symbol>: Ditto if h->other & STO_SH5_ISA32.
        * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
        relocation.
        2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
        * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
        (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
        Regenerate dependencies.
        * Makefile.in: Regenerate.
        * archures.c: Add bfd_mach_sh5.
        * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
        Handle sh64-*-elf*.  Set targ_cflags to -DINCLUDE_SHMEDIA.
        * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
        * configure: Regenerate.
        * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
        BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
        BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
        BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
        BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
        BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
        BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
        BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
        BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
        * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
        in item for SH5.
        * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
        for SHmedia relocs.
        [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
        [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
        shmedia_prepare_reloc, goto final_link_relocate if it returns
        non-zero, else fail as before.
        (sh_elf_set_mach_from_flags): Provide function only if not defined
        as macro.  Do not recognize objects with EF_SH64_32BIT_ABI set.
        (sh_elf_set_private_flags): Provide function only if not defined
        as a macro.
        (sh_elf_copy_private_data): Similar.
        (sh_elf_merge_private_data): Similar.
        * section.c (SEC_SH_ISA_SHMEDIA): New.
        * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
        * elf32-sh64.c: New file.
        * libbfd.h: Regenerate.
        * bfd-in2.h: Regenerate.
        * po/POTFILES.in: Regenerate.
        * po/bfd.pot: Regenerate.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.

2002-02-07  Daniel Jacobowitz  <drow@mvista.com>

        * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
        been included, not drag it in.
        * bfd-in2.h: Regenerate.

2002-02-06  H.J. Lu  (hjl@gnu.org)

        * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
        the mach and ISA fields if necessary.

2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>

        * coffcode.h (coff_set_arch_mach_hook): Select the highest known
        ARM architecture when an F_ARM_5 flag is detected, since we cannot
        be sure exactly which architecture this represents.

2002-02-05  Nick Clifton  <nickc@redhat.com>

        * po/tr.po: Updated translation.

2002-02-05  Alan Modra  <amodra@bigpond.net.au>

        From Jimi X <jimix@watson.ibm.com>
        * archures (bfd_mach_ppc64): Define.
        (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
        (bfd_powerpc_arch): Define.
        * bfd-in2.h: Regenerate.
        * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
        (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
        (bfd_powerpc_archs): Add default powerpc64 arch.

2002-02-05  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
        against section syms in readonly sections.  Don't do the global
        sym check if we find one.
        * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
        * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
        * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
        * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
        (elf_s390_grok_prstatus): Add missing prototype.

2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>

        * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
        (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
        Call bfd_get_section_by_name only once.  Initialize
        bpodata->n_bpo_relocs_this_section.
        (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
        referring to DSOs.
        (bpo_reloc_request_sort_fn): Don't use difference of values as
        return-value.

2002-02-02  David O'Brien  <obrien@FreeBSD>

        * configure.in: Tweak the FreeBSD 4.x recognition more.  Only treat
        version 4.5 and later the same as 5-CURRENT.
        * configure: Re-generate.

2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>

        * config.bfd (hppa*-*-netbsd*): New target.

2002-01-31  Philipp Thomas  <pthomas@suse.de>

        * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
        to front of message. Unify messages with elf32-arm.h. Use
        commas where neccessary.
        * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
        ERROR in messages. Unify messages with coff-arm.c. Correct
        VFP/FPA error message.
        (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
        APCS-32 for translation.

2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>

        Perform on-demand global register allocation from
        R_MMIX_BASE_PLUS_OFFSET relocs.
        * elf64-mmix.c (struct bpo_reloc_section_info, struct
        bpo_reloc_request, struct bpo_greg_section_info): New.
        (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
        bpo_reloc_request_sort_fn, mmix_elf_relax_section,
        _bfd_mmix_check_all_relocs,
        _bfd_mmix_prepare_linker_allocated_gregs,
        _bfd_mmix_finalize_linker_allocated_gregs): New functions.
        (elf_mmix_howto_table): Correct src_mask for most relocs.
        (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
        case.
        (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
        case.  Fix typo in comment.  New label do_mmix_reloc.
        (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
        store first object file with a base-plus-offset reloc.  Call
        mmix_elf_check_common_relocs for the part common with mmo.
        (mmix_elf_final_link): Write out linker-allocated register
        contents section.
        (elf_backend_gc_sweep_hook): Define.
        (bfd_elf64_bfd_relax_section): Define.

        * mmo.c: Don't include <ctype.h>
        (mmo_init): Correct init-once logic.

2002-02-01  Tom Rix  <trix@redhat.com>

        * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.

2002-02-01  Alan Modra  <amodra@bigpond.net.au>

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

2002-01-31  David O'Brien  <obrien@FreeBSD>

        * configure.in: Recognize the differences in core files from FreeBSD
        4.{0,1} and later versions of 4.x.  This treats 4.2+ the same as
        5-CURRENT.
        * configure: Regenerate.

2002-01-31  Ivan Guzvinec  <ivang@opencores.org>

        * coff-or32.c: New file.
        * cpu-or32.c: New file.
        * elf32-or32.c: New file.
        * archures.c: Add support for or32.
        * targets.c: Add support for or32.
        * bfd-in2.h: Regenerate.
        * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
        coff_write_object_contents): Add support for or32.
        * config.bfd: Add target.
        * configure.in: Add support for or32.
        * configure: Regenerate.
        * Makefile.am: Add support for or32.
        * Makefile.in: Regenerate.
        * po/SRC-POTFILES.in: Add or32 files.
        * po/bfd.pot: Regenerate.

2002-01-31  Nick Clifton  <nickc@cambridge.redhat.com>
            Don Lindsay  <lindsayd@cisco.com>

        * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
        false' with a return of a bfd_reloc_ error code.

2002-01-31  Hans-Peter Nilsson  <hp@axis.com>

        * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
        unexport unreferenced symbols when --export-dynamic.  Call
        _bfd_elf_strtab_delref when unexporting.

2002-01-30  Daniel Jacobowitz  <drow@mvista.com>

        * bfd-in.h: Include <stdbool.h> if it is available.
        * bfd-in2.h: Regenerated.

2002-01-31  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
        not go via the plt.

2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>

        * archures.c: Tidy up formatting of embedded comments.
        * bfd.c: Tidy up formatting of embedded comments.
        * bfd-in.h: Fix formatting of comments.
        * reloc.c: Tidy up formatting of ordinary & embedded comments.
        * section.c: Tidy up formatting of embedded comments.
        * syms.c: Tidy up formatting of embedded comments.
        * targets.c: Tidy up formatting of embedded comments.

        * bfd-in2.h: Regenerate.

2002-01-30  Nick Clifton  <nickc@cambridge.redhat.com>

        * vms-tir.c (cmd_name): New function.
        (tir_cmd_name): New function.
        (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
        (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
        Fix formatting.

        * peXXigen.c (pe_print_idata): Rearrange message to aid in
        translation.
        (pe_print_pdata):  Rearrange message to aid in translation.

        * libbfd.c (warn_deprecated): Rearrange error message to aid in
        translation.

        * ihex.c (ihex_write_object_contents): Fix spelling typo.

        * ieee.c (ieee_slurp_external_symbols): Remove spurious space.

        * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
        message to aid in translation.

        * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
        to aid in translation.

        * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.

2002-01-30  Philipp Thomas  <pthomas@suse.de>

        * coff-arm.c, elf32-elf.h: Unify messages.

2002-01-30  Nick Clifton <nickc@redhat.com>

        * po/sv.po: Updated translation.

2002-01-30  Philipp Thomas  <pthomas@suse.de>

        * dwarf2.c (read_abbrev): Use full section name in error message.
        (decode_line_info): Likewise.

        * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
        message.

2002-01-30  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (func_desc_adjust): Only provide missing function
        descriptor symbols for undefined function code syms.  Clear
        ELF_LINK_NON_ELF so that they can stay weak.

2002-01-29  Chris Demetriou  <cgd@broadcom.com>
            Mitch Lichtenberg  <mpl@broadcom.com>

        * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
        * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
        to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
        generation.
        * bfd-in2.h: Regenerate.

2002-01-29  Chris Demetriou  <cgd@broadcom.com>

        * elf32-mips.c: Add additional comments about HI16 relocation
        processing.
        (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
        pc-relative relocations.  (Reverts change made on 2001-10-31.)
        (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
        for pc-relative relocations.
        (mips_elf_calculate_relocation): Add a comment about a kludge
        in the R_MIPS_GNU_REL_HI16 handling.
        (_bfd_mips_elf_relocate_section): Implement that kludge;
        adjust pc-relative HI16 relocation for difference in HI16 and
        LO16 addresses, since it can't easily be done in
        mips_elf_calculate_relocation.

2002-01-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>

        * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
        relocations with PC32 relocations for undefined or weak symbols.
        * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
        * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.

2002-01-28  Jason Thorpe  <thorpej@wasabisystems.com>

        * elfcore.h (elf_core_file_p): Improve comment for last change.

2002-01-27  Daniel Jacobowitz  <drow@mvista.com>

        * configure: Regenerated.

2002-01-27  Jason Thorpe  <thorpej@wasabisystems.com>

        * elfcore.h (elf_core_file_p): Set the machine architecture
        before processing the program headers.

2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>

        * configure.in <64-bit configuration>: If using gcc, check and
        emit error for egcs-1.1.2.
        * configure: Regenerate.

2002-01-26  Egor Duda  <deo@logos-m.ru>

        * elf.c (elfcore_grok_win32pstatus): Copy only as much information
        as possible to avoid stack corruption.

2002-01-26  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
        for non-allocated sections.

2002-01-25  Mark Kettenis  <kettenis@gnu.org>

        * elf.c (elfcore_write_prstatus): Make sure we pass the address of
        prstat.pr_reg even if it is a struct.

2002-01-25  Steve Ellcey <sje@cup.hp.com>

        * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.

2002-01-25  Philipp Thomas  <pthomas@suse.de>

        * coffgen.c (coff_print_symbol): Don't mark info message
        for translation.

2002-01-25  Nick Clifton <nickc@redhat.com>

        * po/fr.po: Updated translation.
        * po/es.po: Updated translation.

2002-01-25  Philipp Thomas  <pthomas@suse.de>

        * coff-alpha.c (alpha_relocate_section): Unify warning message
        for GP relative relocations without GP defined.
        * coff-mips.c (mips_relocate_section): Likewise.

2002-01-25  Alan Modra  <amodra@bigpond.net.au>

        * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
        unsigned overflow when new_offset < old_offset.

2002-01-24  Philipp Thomas  <pthomas@suse.de>

        * bfd.c (_bfd_abort): Fix typo.

2002-01-23  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
        plt entries for undefweak symbols.

2002-01-23  Steve Ellcey <sje@cup.hp.com>

        * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
        DEFAULT_VECTOR.
        (bfd_elf64_ia64_hpux_big_vec): Ditto.
        (bfd_elf32_h8300_vec): Ditto.

2002-01-23  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c: Remove stale part of ABI comment.
        (NO_OPD_RELOCS): Define.
        (ppc64_elf_check_relocs): Use it.
        (ppc64_elf_relocate_section): Here too.
        (build_one_stub): Don't point function syms at the stub.  Instead,
        hijack plt.offset.
        (ppc64_elf_relocate_section): Check whether REL24 relocs should
        really go to the stub.  Make all dynamic relocs in opd against
        locals.
        (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
        plt.offset.

2002-01-22  Richard Henderson  <rth@redhat.com>

        * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.

2002-01-22  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
        TOC_BASE_OFF adjustment.

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

2002-01-22  John David Anglin  <dave@hiauly1.hia.nrc.ca>

        * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
        host defines.

2002-01-21  Hans-Peter Nilsson  <hp@axis.com>

        * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
        Check for and emit error if sgot is NULL at this point.

2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>

        * config.bfd (ia64*-*-netbsd*): New target.

2002-01-21  Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>

        * som.c (som_write_space_strings): Comment typo fix.

2002-01-21  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
        is_func_descriptor fields.
        (link_hash_newfunc): Init them.
        (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
        dot are candidates for plt entries.  When processing .opd relocs,
        set function descriptor strings to point inside function code
        string, and set new ppc_link_hash_entry fields.
        (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
        (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
        function descriptors.  It's now done in..
        (func_desc_adjust): New.
        (ppc64_elf_func_desc_adjust): New.
        (define elf_backend_always_size_sections): Define.
        (ppc64_elf_hide_symbol): New.
        (define elf_backend_hide_symbol): Define.
        (allocate_dynrelocs): Remove code looking up function descriptors
        as that has been done earlier.
        (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
        table.
        (ppc64_elf_finish_dynamic_symbol): Likewise.  Remove code looking
        up function descriptor.
        (build_one_stub): Look up the function code sym.  Check for
        invalid plt offsets.
        (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
        Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.

        * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
        boolean param.
        (_bfd_elf_link_hash_hide_symbol): Likewise.
        * elflink.h (elf_link_add_object_symbols): Adjust call to
        elf_backend_hide_symbol.
        (elf_fix_symbol_flags): Likewise.
        (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
        than bfd_alloc.
        * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
        Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
        * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
        (clobber_millicode_symbols): Adjust to suit new hide_symbol.
        * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
        and adjust to suit.
        * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
        _bfd_elf_link_hash_hide_symbol rather than duplicating code.
        * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.

2002-01-18  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
        dynamic function descriptor symbol, not the associated function
        symbol.

2002-01-17  Eric Christopher  <echristo@redhat.com>

        * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.

2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>

        * po/bfd.pot: Regenerate.
        * po/fr.po: Regenerate.

2002-01-17  Alan Modra  <amodra@bigpond.net.au>

        * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
        Remove "Elf_Internal_Shdr *" param.
        (_bfd_mips_elf_section_from_bfd_section): Ditto.
        * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
        * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
        * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
        * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
        * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
        * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
        function to override special sections.  Remove hdr arg from
        backend call, and don't loop.

2002-01-16  Eric Christopher  <echristo@redhat.com>

        * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
        on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
        relocations requiring gp0 and gp.

2002-01-16  Richard Earnshaw  <rearnsha@arm.com>

        * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
        EF_ARM_VFP_FLOAT.
        (elf32_arm_print_private_bfd_data): Likewise.

2002-01-16  Nick Clifton  <nickc@cambridge.redhat.com>

        * po/tr.po: Import new version.

2002-01-16  Alan Modra  <amodra@bigpond.net.au>

        * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
        (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
        (ORI_R0_R0_0): Correct.

2002-01-16  Alan Modra  <amodra@bigpond.net.au>

        * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
        when plt_not_loaded.
        * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
        clear .plt SEC_CODE here.  Create .stub and correct .glink flags.
        (PLT_INITIAL_ENTRY_SIZE): Set to 24.
        (ppc64_elf_glink_code): Delete.
        (PPC64_ELF_GLINK_SIZE): Delete.
        (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
        BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
        ORI_R0_R0_0): Define.
        (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
        (struct ppc_link_hash_table): Add sstub and plt_overflow.
        (ppc64_elf_link_hash_table_create): Init them.
        (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
        Don't copy to shared lib.
        (ppc64_elf_check_relocs): Call bfd_set_error on errors.
        (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
        (allocate_dynrelocs <plt>): Don't change function sym here.  Make
        room for .stub and .glink code.
        (ppc64_elf_size_dynamic_sections): Handle .stub.  Make entry for
        DT_PPC64_GLINK.
        (ppc64_elf_final_link): Rename to ppc64_elf_set_toc.  Don't call
        bfd_elf64_bfd_final_link.
        (bfd_elf64_bfd_final_link): Don't define.
        (ppc64_elf_size_stubs): New.
        (build_plt_stub): New.
        (build_one_stub): New.
        (ppc64_elf_build_stubs): New.
        (ppc64_elf_relocate_section <toc relocs>): Remove assert.
        (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
        (ppc64_elf_finish_dynamic_symbol): Don't build stubs here.  Set
        DT_PPC64_GLINK entry.  Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
        case output sections not separate.  Adjust DT_RELASZ to not
        include plt relocs.  Set reserved got entry.  Set got and plt
        entry size.
        (elf_backend_got_header_size): Set to 8.
        * elf64-ppc.h: New file.

2002-01-16  Alan Modra  <amodra@bigpond.net.au>

        * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
        sections, use bfd_section_list_remove.
        * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
        * elflink.h (elf_link_add_object_symbols): When removing all
        sections, use bfd_section_list_clear.

2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>

        * po/sv.po: New file: Swedish translation.
        * configure.in (ALL_LINGUAS): Add sv.
        * configure: Regenerate.

2002-01-15  Jakub Jelinek  <jakub@redhat.com>

        * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
        * elf.c (merge_sections_remove_hook): New function.
        (_bfd_elf_merge_sections): Pass it as 3rd argument to
        _bfd_merge_sections.
        * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
        * libbfd.h: Rebuilt.
        * merge.c (_bfd_merge_sections): Add remove_hook argument.
        Call remove_hook if a SEC_EXCLUDE section is encountered.

2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>

        * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
        (xstormy16_reloc_map): Initialise new field with correct howto
        table.
        (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
        howto entry.

2002-01-10  Michael Snyder  <msnyder@redhat.com>

        * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
        (elfcore_write_pstatus): Use long instead of pid_t;
        * elf-bfd.h: Change prototypes to use long instead of pid_t;

2002-01-09  Jason Thorpe  <thorpej@wasabisystems.com>

        * elf.c: Update copyright years.
        (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
        and NT_NETBSDCORE_FIRSTMACH.  Improve a comment.

2002-01-08  Michael Snyder  <msnyder@redhat.com>

        Add capability to write corefile note sections, for gdb.
        * elf.c (elfcore_write_note): New function.
        (elfcore_write_prpsinfo): New function.
        (elfcore_write_prstatus): New function.
        (elfcore_write_pstatus): New function.
        (elfcore_write_prfpreg): New function.
        (elfcore_write_prxfpreg): New function.
        * elf-bfd.h: Add prototypes for above functions.

2002-01-08  Alexandre Oliva  <aoliva@redhat.com>

        * elf.c (elf_fake_sections): Propagate errors from
        elf_backend_fake_section.

2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>

        * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
        (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
        (elf32-sh-nbsd.lo): New rule.
        * Makefile.in: Regenerate.
        * config.bfd (sh*le-*-netbsdelf*): New target.
        (sh*-*-netbsdelf*): New target.
        * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
        (bfd_elf32_shnbsd_vec): New vector.
        (bfd_elf32_shlnbsd_vec): New vector.
        * configure: Regenerate.
        * elf32-sh-nbsd.c: New file.
        * targets.c: Update copyright years.
        (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
        bfd_elf32_shnbsd_vec.

2002-01-07  Aldy Hernandez  <aldyh@redhat.com>

        * coff-rs6000.c (READ20): Use bfd_scan_vma.

2002-01-07  Geoffrey Keating  <geoffk@redhat.com>

        * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
        of a symbol in a section that will be deleted.

2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>

        * po/es.po: New file: Spanish translation.
        * configure.in (ALL_LINGUAS): Add es.
        * configure: Regenerate.

2002-01-06  Steve Ellcey  <sje@cup.hp.com>

        * elfxx-ia64.c (is_unwind_section_name): Add target vector as
        argument so we can handle HP-UX specially.
        (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
        (elfNN_hpux_backend_section_from_bfd_section): New for support
        of SHN_IA_64_ANSI_COMMON.
        (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
        (is_unwind_section_name): Add special HP-UX support.
        (elfNN_ia64_section_from_shdr): Add support for more sections.
        (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
        add support for more sections.
        (elfNN_ia64_additional_program_headers): Modify
        is_unwind_section_name call.
        (elfNN_ia64_modify_segment_map): Remove assumption that there is
        only one unwind section in segment.

2002-01-06  Alan Modra  <amodra@bigpond.net.au>

        * syms.c (_bfd_generic_make_empty_symbol): New function.
        * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
        _bfd_generic_make_empty_symbol.
        * libbfd.h: Regenerate.
        * bfd-in2.h: Regenerate.
        * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
        (hppabsd_core_get_symtab_upper_bound): Don't define.
        (hppabsd_core_get_symtab): Likewise.
        (hppabsd_core_print_symbol): Likewise.
        (hppabsd_core_get_symbol_info): Likewise.
        (hppabsd_core_bfd_is_local_label_name): Likewise.
        (hppabsd_core_get_lineno): Likewise.
        (hppabsd_core_find_nearest_line): Likewise.
        (hppabsd_core_bfd_make_debug_symbol): Likewise.
        (hppabsd_core_read_minisymbols): Likewise.
        (hppabsd_core_minisymbol_to_symbol): Likewise.
        (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
        Formatting fixes.
        * hpux-core.c: Similarly.
        * irix-core.c: Similarly.
        * osf-core.c: Similarly.
        * sco5-core.c: Similarly.
        * binary.c (binary_make_empty_symbol): Remove function, define as
        _bfd_generic_make_empty_symbol.
        * ihex.c (ihex_make_empty_symbol): Likewise.
        * mmo.c (mmo_make_empty_symbol): Likewise.
        * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
        * srec.c (srec_make_empty_symbol): Likewise.
        * versados.c (versados_make_empty_symbol): Likewise.
        * vms.c (_bfd_vms_make_empty_symbol): Remove.
        (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
        * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
        rather than _bfd_vms_make_empty_symbol.
        * vms-misc.c (new_symbol): Likewise.

2002-01-05  Alan Modra  <amodra@bigpond.net.au>

        * section.c (bfd_section_init): Remove unnecessary initialisations.
        (bfd_section_list_clear): New function.
        (bfd_section_list_remove, bfd_section_list_insert): New macros.
        (_bfd_strip_section_from_output): Use them.
        * coffcode.h (coff_set_alignment_hook): Likewise.
        * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
        * elf64-mips.c (mips_elf64_final_link): Likewise.
        * elf64-mmix.c (mmix_elf_final_link): Likewise.
        * sunos.c (sunos_add_dynamic_symbols): Likewise.
        * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
        * bfd-in2.h: Regenerate.

        * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
        rather than doing our own section handling.  Clean up after errors
        with bfd_release and bfd_section_list_clear.  Handle unexpected
        flags.
        * aoutf1.h (sunos4_core_file_p): Likewise.
        * aix386-core.c (aix386_core_file_p): Likewise.
        * cisco-core.c (cisco_core_file_validate): Likewise.
        * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
        * trad-core.c (trad_unix_core_file_p): Likewise.

        * hppabsd-core.c (hppabsd_core_core_file_p):  Clean up after errors
        with bfd_release and bfd_section_list_clear.
        * hpux-core.c (hpux_core_core_file_p): Likewise.
        * irix-core.c (irix_core_core_file_p): Likewise.
        * lynx-core.c (lynx_core_file_p): Likewise.
        * osf-core.c (osf_core_core_file_p): Likewise.
        * rs6000-core.c (rs6000coff_core_p): Likewise.
        * sco5-core.c (sco5_core_file_p): Likewise.

        * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
        sign extension adjustments without conditionals.

2002-01-04  Jakub Jelinek  <jakub@redhat.com>

        * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
        CIE at .eh_frame start is removed due to no FDEs referencing it.

2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>

        * config.bfd (x86_64-*-netbsd*): New target.
        * configure.in (x86_64-*-netbsd*): Set COREFILE
        to netbsd-core.lo.
        * configure: Regenerated.

2002-01-03  Tom Rix  <trix@redhat.com>

        * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
        for recent bfd_make_section_anyway change.

2002-01-03  Nick Clifton  <nickc@cambridge.redhat.com>

        * elf32-arm.h (elf32_arm_final_link_relocate): Handle
        R_ARM_THM_PC11 reloc.

2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>

        * configure.in (LINGUAS): Add ja.
        * configure: Regenerate.
        * po/ja.po: Import from translation project's web site.

2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>

        * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
        messages to ease translation into other languages.

For older changes see ChangeLog-0001
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