bfd/ChangeLog

   1 2008-04-07  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * elf32-spu.c (allocate_spuear_stubs): Ensure _SPUEAR_ symbol
   4         is defined in overlay section before creating a stub.
   5         (build_spuear_stubs): Likewise.
   6         (spu_elf_size_stubs, spu_elf_build_stubs): Adjust calls.
   7
   8 2008-04-02  Alan Modra  <amodra@bigpond.net.au>
   9
  10         * elf32-spu.c (insert_callee): Reorder call list so most recent
  11         call is always first.
  12         (interesting_section): Move.
  13         (mark_functions_via_relocs): Fold interesting_section and
  14         reloc_count tests in callers to here.  Simplify output section
  15         owner test.
  16         (discover_functions): Set "gaps" when no symbols and some
  17         "interesting_section".  Run pasted_function loop for no symbol
  18         bfds.
  19         (for_each_node, transfer_calls): New functions.
  20         (mark_non_root): Adjust to suit for_each_node.
  21         (call_graph_traverse): Likewise.  Fix memory leak.  Rename to..
  22         (remove_cycles): ..this.
  23         (build_call_tree): Use for_each_node and transfer_calls.
  24         (struct _sum_stack_param): New.
  25         (sum_stack): Adjust to suit for_each_node.  Return error on
  26         malloc failure.  Move code to print root node cumulative stack from..
  27         (spu_elf_stack_analysis): ..here.  Use for_each_node.
  28
  29 2008-03-31  Cary Coutant  <ccoutant@google.com>
  30
  31         PR 6006
  32         * archive.c (_bfd_slurp_extended_name_table): Change
  33         ARFMAG[0] to ARFMAG[1].
  34         (_bfd_construct_extended_name_table): Likewise.
  35
  36 2008-03-31  Daniel Jacobowitz  <dan@codesourcery.com>
  37
  38         * elfxx-mips.c (mips_elf_record_got_page_entry): Update comment.
  39         (_bfd_mips_elf_check_relocs): Update comments.  Always call
  40         mips_elf_record_got_page_entry for R_MIPS_GOT_PAGE.
  41
  42 2008-03-27  Cary Coutant  <ccoutant@google.com>
  43
  44         Add support for thin archives.
  45         * archive.c (_bfd_find_nested_archive): New function.
  46         (get_extended_arelt_filename): Add origin parameter.
  47         (_bfd_generic_read_ar_hdr_mag): Deal with extended name
  48         combined with a file offset.
  49         (append_relative_path): New function.
  50         (_bfd_get_elt_at_filepos): Deal with external members and
  51         nested archives.
  52         (bfd_generic_openr_next_archived_file): Thin archives.
  53         (bfd_generic_archive_p): Recognize new magic string.
  54         (adjust_relative_path): New function.
  55         (_bfd_construct_extended_name_table): Construct extended
  56         names for thin archive members.
  57         (_bfd_write_archive_contents): Emit new magic string, skip
  58         copying files for thin archives.
  59         * bfd-in.h (bfd_is_thin_archive): New macro.
  60         * bfd.c (struct bfd): New fields for thin archives.
  61         * libbfd-in.h (struct areltdata): New field for thin archives.
  62         * opncls.c (bfd_close): Delete BFDs for nested archives.
  63
  64 2008-03-25  Bernd Schmidt  <bernd.schmidt@analog.com>
  65
  66         * elf32-bfin.c (bfin_final_link_relocate): New function, wrapper around
  67         _bfd_final_link_relocate that also handles R_pcrel24 relocs.
  68         (bfinfdpic_relocate_section, bfin_relocate_section): Use it.
  69
  70 2008-03-25  Nathan Sidwell  <nathan@codesourcery.com>
  71
  72         * elf32-arm.c (elf32_arm_final_link_relocate): Skip dynamic relocs
  73         in vxworks tls_vars sections.
  74         (allocate_dynrelocs, elf32_arm_size_dynamic_sections): Likewise.
  75         * elf32-i386.c (allocate_dynrelocs,
  76         elf_i386_size_dynamic_sections, elf_i386_relocate_section): Likewise.
  77         * elf32-ppc.c (allocate_dynrelocs, ppc_elf_size_dynamic_sections,
  78         ppc_elf_relocate_section): Likewise.
  79         * elf32-sh.c (allocate_dynrelocs, sh_elf_size_dynamic_sections,
  80         sh_elf_relocate_section): Likewise.
  81         * elfxx-sparc.c (allocate_dynrelocs,
  82         _bfd_sparc_elf_size_dynamic_sections,
  83         _bfd_sparc_elf_relocate_section): Likewise.
  84
  85 2008-03-21  Adam Nemet  <anemet@caviumnetworks.com>
  86
  87         * elf.c (_bfd_elf_print_private_bfd_data): Use bfd_fprintf_vma to
  88         print the values from the dynamic section.
  89
  90 2008-03-20  Richard Sandiford  <rsandifo@nildram.co.uk>
  91
  92         * elfxx-mips.c (MIPS_ELF_GNU_GOT1_MASK): New macro.
  93         (_bfd_mips_elf_finish_dynamic_sections): Use it instead of 0x80000000.
  94
  95 2008-03-20  Alan Modra  <amodra@bigpond.net.au>
  96
  97         * elf32-spu.c (spu_elf_create_sections): Remove output_bfd parameter.
  98         (spu_elf_find_overlays, spu_elf_size_stubs): Likewise
  99         (process_stubs, discover_functions, build_call_tree): Likewise.
 100         (spu_elf_stack_analysis): Likewise.
 101         (spu_elf_check_vma): Likewise.  Move.
 102         (struct call_info): Make "is_tail" a bitfield.
 103         (insert_callee): Clear fun->start and set fun->is_func if we find
 104         a non-tail call.
 105         * elf32-spu.h (spu_elf_create_sections): Update prototype.
 106         (spu_elf_find_overlays, spu_elf_size_stubs, spu_elf_check_vma): Ditto.
 107
 108 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 109
 110         * aclocal.m4: Regenerate.
 111         * configure: Likewise.
 112         * Makefile.in: Likewise.
 113
 114 2008-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 115
 116         PR ld/5789
 117         PR ld/5943
 118         * elf32-i386.c  (elf_i386_relocate_section): Issue an error
 119         for R_386_GOTOFF relocaton against undefined hidden/internal
 120         symbols when building a shared object.
 121
 122         * elf64-x86-64.c (elf64_x86_64_relocate_section): Issue an
 123         error for R_X86_64_PC8/R_X86_64_PC16/R_X86_64_PC32
 124         relocaton against undefined hidden/internal symbols when
 125         building a shared object.
 126         (elf64_x86_64_finish_dynamic_symbol): Return FALSE when symbol
 127         is referenced locally, but isn't defined in a regular file.
 128
 129 2008-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 130
 131         * bfd-in.h (BFD_NO_FLAGS, HAS_RELOC, EXEC_P, HAS_LINENO,
 132         HAS_DEBUG, HAS_SYMS, HAS_LOCALS, DYNAMIC, WP_TEXT, D_PAGED,
 133         BFD_IS_RELAXABLE, BFD_TRADITIONAL_FORMAT, BFD_IN_MEMORY,
 134         HAS_LOAD_PAGE, BFD_LINKER_CREATED): Moved to ...
 135         * bfd.c: Here.
 136
 137         * bfd.c (bfd): Change cacheable, target_defaulted, opened_once,
 138         mtime_set, no_export, output_has_begun and has_armap to bit
 139         field.
 140
 141         * bfd-in2.h: Regenerated.
 142
 143 2008-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
 144
 145         * cache.c (close_one): Remove mtime hack.
 146
 147 2008-03-14  H.J. Lu  <hongjiu.lu@intel.com>
 148
 149         PR ld/5913
 150         * elfxx-ia64.c (elfNN_ia64_tprel_base): Remove BFD_ASSERT.
 151         (elfNN_ia64_dtprel_base): Likewise.
 152         (elfNN_ia64_relocate_section): Go to missing_tls_sec if
 153         tls_sec is NULL before calling elfNN_ia64_tprel_base or
 154         elfNN_ia64_dtprel_base.  Report unsupported TLS relocations.
 155
 156 2008-03-14  Alan Modra  <amodra@bigpond.net.au>
 157
 158         * elf32-spu.c (process_stubs, spu_elf_relocate_section): Move
 159         common code to..
 160         (maybe_needs_stub): ..here, a new function that also omits stubs
 161         for .eh_frame, and..
 162         (needs_ovl_stub): ..here.  Create stubs for labels in code section
 163         referenced by switch jump table.
 164         (spu_elf_find_overlays): Set htab->ovly_load and htab->ovly_return.
 165         (enum _insn_type): Delete.
 166         (enum _stub_type): New.
 167         (count_stub, build_stub): Adjust.
 168         (allocate_spuear_stubs, build_spuear_stubs): Adjust.
 169
 170 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 171
 172         * elf.c (_bfd_elf_make_section_from_shdr): Remove unnecessary cast.
 173         (_bfd_elf_assign_file_position_for_section): Simplify align.
 174         (_bfd_elf_init_reloc_shdr): Ensure shift expression wide enough
 175         for sh_addralign.
 176         (elf_fake_sections, swap_out_syms): Likewise.
 177         * elflink.c (bfd_elf_final_link): Likewise.
 178
 179 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 180
 181         * Makefile.am: Run "make dep-am".
 182         * Makefile.in: Regenerate.
 183         * po/SRC-POTFILES.in: Regenerate.
 184
 185 2008-03-12  Bernd Schmidt  <bernd.schmidt@analog.com>
 186
 187         From Jie Zhang <jie.zhang@analog.com>
 188         * elf32-bfin.c (struct bfinfdpic_relocs_info): Make got17m4,
 189         gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4, fdgoffhilo,
 190         gotoff, call and sym not bitfields.
 191         (bfinfdpic_gc_sweep_hook): New function; update the relocation
 192         information for the relocations of the section being removed.
 193         (bfinfdpic_check_relocs): Accumulate the number of relocations
 194         which set got17m4, gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4,
 195         fdgoffhilo, gotoff, call and sym fields.
 196         (elf_backend_gc_sweep_hook): Redefine for FD-PIC.
 197
 198 2008-03-12  Alan Modra  <amodra@bigpond.net.au>
 199
 200         PR 5900
 201         * elf-bfd.h: Include elf/internal.h after elf/external.h.
 202         * elfcode.h (elf_swap_symbol_in): Map reserved shndx range.
 203         (elf_swap_symbol_out): Adjust SHN_XINDEX test.
 204         (elf_swap_ehdr_out): Mask SHN_LORESERVE and SHN_XINDEX to values
 205         seen in external structs.
 206         (valid_section_index_p): Delete.
 207         (elf_object_p): Don't increment section numbers over reserved range.
 208         Simplify test for valid sh_link, sh_info and e_shstrndx fields.
 209         (elf_write_shdrs_and_ehdr): Mask SHN_LORESERVE and SHN_XINDEX to values
 210         seen in external structs.  Don't increment section numbers over
 211         reserved range.
 212         * elf.c (bfd_elf_sym_name): Remove redundant tests on st_shndx.
 213         (bfd_section_from_shdr): Likewise.
 214         (group_signature): Range check before accessing elf_elfsections.
 215         (_bfd_elf_setup_sections): Likewise.
 216         (bfd_section_from_shdr): Likewise.
 217         (bfd_section_from_shdr): Don't increment section number over
 218         reserved sections.
 219         (assign_file_positions_for_non_load_sections): Likewise.
 220         (assign_file_positions_except_relocs): Likewise.
 221         (_bfd_elf_write_object_contents): Likewise.
 222         (assign_section_numbers): Likewise.  Adjust for changed SHN_*.
 223         (prep_headers): Delete unused variable.
 224         * elflink.c (bfd_elf_link_record_local_dynamic_symbol): Adjust
 225         for changed SHN_* values.
 226         (check_dynsym, elf_link_input_bfd): Likewise.
 227         (bfd_elf_final_link): Likewise.  Don't skip over reserved section
 228         range.
 229         (elf_fixup_link_order): Check that sh_link field is valid.
 230         * elf-hppa.h (elf_hppa_add_symbol_hook): Make "index" unsigned.
 231         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Range check before
 232         accesssing elf_elfsections.
 233         * elf32-avr.c (elf32_avr_size_stubs): Likewise.
 234         * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
 235         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Likewise.
 236         * elf64-hppa.c (elf64_hppa_check_relocs): Adjust for changed
 237         SHN_* defines.  Test for SHN_BAD return from
 238         _bfd_elf_section_from_bfd_section
 239
 240 2008-03-12  Alan Modra  <amodra@bigpond.net.au>
 241
 242         * elf-bfd.h (_bfd_elf_section_from_bfd_section): Update prototype.
 243         * elf.c (_bfd_elf_section_from_bfd_section): Return unsigned int,
 244         SHN_BAD on error.
 245         (_bfd_elf_print_private_bfd_data): Test for SHN_BAD result from
 246         _bfd_elf_section_from_bfd_section, not -1.
 247         (swap_out_syms): Likewise.
 248         * elflink.c (elf_link_add_object_symbols): Likewise.
 249         (bfd_elf_get_bfd_needed_list): Likewise.
 250         (bfd_elf_match_symbols_in_sections): Likewise.
 251         (elf_link_add_object_symbols): Don't bother testing for symbols
 252         using normal sections before calling bfd_section_from_elf_index.
 253         (elf_link_input_bfd, bfd_elf_final_link): Likewise.
 254         (bfd_elf_reloc_symbol_deleted_p): Likewise.
 255         * elfcode.h (elf_slurp_symbol_table): Likewise.
 256         * elf32-spu.c (get_sym_h): Likewise.
 257         * elf32-xtensa.c (get_elf_r_symndx_section): Likewise.
 258         * elf64-ppc.c (opd_entry_value, get_sym_h, ppc64_elf_edit_toc): Ditto.
 259         * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
 260
 261 2008-03-11  Alan Modra  <amodra@bigpond.net.au>
 262
 263         * elf32-spu.c (spu_elf_relocate_section): Test identical conditions
 264         to those in process_stubs for overlay symbols.
 265
 266 2008-03-09  Paul Brook  <paul@codesourcery.com>
 267
 268         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle new
 269         Tag_VFP_arch values.
 270
 271 2008-03-08  Paul Brook  <paul@codesourcery.com>
 272
 273         * elf32-arm.c (insert_thumb_branch): Rewrite.
 274         (elf32_thumb_to_arm_stub): Use new insert_thumb_branch.
 275
 276 2008-03-07  Paul Brook  <paul@codesourcery.com>
 277
 278         * elf32-arm.c (elf32_arm_howto_table_1): Fix bitmasks for MOVW and
 279         MOVT relocations.
 280         (elf32_arm_final_link_relocate): Fix off by one MOVW/MOVT sign
 281         extension.
 282         (elf32_arm_relocate_section): Handle MOVW and MOVT
 283         relocations.  Improve safety check for other weird relocations.
 284         (elf32_arm_check_relocs): Only set h->needs_plt for branch/call
 285         relocations.
 286
 287 2008-03-03  Bob Wilson  <bob.wilson@acm.org>
 288
 289         * xtensa-isa.c (xtensa_isa_num_pipe_stages): Make max_stage static and
 290         only compute its value once.
 291
 292 2008-03-03  Alan Modra  <amodra@bigpond.net.au>
 293
 294         * elf32-spu.c (struct got_entry): Add "addend" field.
 295         (count_stub, build_stub): Use a new stub if relocation addend
 296         differs from existing stubs for this symbol.
 297         (process_stubs): Deal with addends.
 298         (spu_elf_relocate_section, spu_elf_output_symbol_hook): Likewise.
 299
 300 2008-03-02  H.J. Lu  <hongjiu.lu@intel.com>
 301
 302         PR ld/5789
 303         * elflink.c (_bfd_elf_symbol_refs_local_p): Always return true
 304         for hidden and local symbols.
 305
 306 2008-03-03  Alan Modra  <amodra@bigpond.net.au>
 307
 308         * elf32-ppc.c (allocate_dynrelocs): Discard relocs on
 309         undefined symbols with internal or hidden visibility.
 310         (ppc_elf_relocate_section): Likewise.  Use SYMBOL_CALLS_LOCAL
 311         rather than SYMBOL_REFERENCES_LOCAL on branches.  Don't
 312         return immediately on dynamic reloc error.
 313
 314 2008-03-01  Alan Modra  <amodra@bigpond.net.au>
 315
 316         * elf64-ppc.c (build_plt_stub): Add relocs on plt call stubs
 317         if emitrelocations.
 318         (get_relocs): New function, split out from..
 319         (ppc_build_one_stub): ..here.  Add relocs on plt_branch stubs if
 320         emitrelocations.  Remove indx temp.
 321         (ppc_size_one_stub): Count new stub relocs.
 322         (ppc64_elf_size_stubs): Count new glink reloc.
 323         (ppc64_elf_build_stubs): Emit glink reloc if emitrelocations.
 324         (ppc64_elf_finish_dynamic_sections): Output glink relocs.
 325         * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Describe non-pic
 326         glink code.
 327
 328 2008-02-28  Alan Modra  <amodra@bigpond.net.au>
 329
 330         * elf32-spu.c (mark_functions_via_relocs): Don't assume that
 331         the "->start" pointer reaches to function origin, so that we
 332         can handle functions split over more than two sections.
 333         (build_call_tree): Likewise.
 334         (pasted_function): Don't attempt to set fun->start back to the
 335         function origin, just go back one section.
 336
 337 2008-02-27  Catherine Moore  <clm@codesourcery.com>
 338
 339         * elf.c ( _bfd_elf_print_private_bfd_data): Call
 340         elf_backend_get_target_dtag if defined.
 341         * elf32-mips.c (elf_backend_get_target_dtag): Define.
 342         * elf64-mips.c: Likewise.
 343         * elfn32-mips.c: Likewise.
 344         * elfxx-mips.c (_bfd_mips_elf_get_target_dtag): New.
 345         * elfxx-mips.h (_bfd_mips_elf_get_target_dtag): Declare.
 346         * elf-bfd.h (elf_backend_get_target_dtag): Add prototype.
 347         * elfxx-target.h (elf_backend_get_target_dtag): Add default.
 348         (elf_backend_data): Add elf_backend_get_target_dtag.
 349
 350 2008-02-26  Alan Modra  <amodra@bigpond.net.au>
 351
 352         * elf32-ppc.c (ppc_elf_check_relocs): Set pointer_equality_needed
 353         for R_PPC_REL32 syms.  Don't set non_got_ref on branch reloc syms,
 354         and assume branch relocs are not dynamic when non-shared.
 355         (readonly_dynrelocs): New function, split out from..
 356         (maybe_set_textrel): ..here, renamed from old readonly_dynrelocs.
 357         (ppc_elf_adjust_dynamic_symbol): For symbols generating plt entries,
 358         clear non_got_ref..
 359         (allocate_dynrelocs): ..and don't set u.def for undefined weak.
 360         Do allow dynamic relocs on undefined symbols.
 361         (ppc_elf_adjust_dynamic_symbol): Use readonly_dynrelocs.
 362         (ppc_elf_relocate_section): Mirror dynamic reloc changes in
 363         check_relocs.
 364         (ppc_elf_finish_dynamic_symbol): Don't give a warning on weak
 365         plt symbols needing pointer_equality_needed.
 366
 367 2008-02-23  Alan Modra  <amodra@bigpond.net.au>
 368
 369         * elf32-ppc.c (ppc_elf_check_relocs): Revert non_got_ref change.
 370
 371 2008-02-23  Alan Modra  <amodra@bigpond.net.au>
 372
 373         * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Copy
 374         pointer_equality_needed.
 375         (ppc_elf_check_relocs): Split out non-branch relocs from others
 376         that might emit dynamic relocs.  Set pointer_equality_needed
 377         for their symbols.  Don't set non_got_ref on branch reloc symbols.
 378         (ppc_elf_hash_symbol): New function.
 379         (elf_backend_hash_symbol): Define.
 380         (ppc_elf_finish_dynamic_symbol): Handle pointer_equality_needed.
 381         Error if pointer_equality_needed on weak plt symbol.
 382
 383 2008-02-22  H.J. Lu  <hongjiu.lu@intel.com>
 384
 385         PR ld/5788
 386         * elflink.c (elf_create_symbuf): Correct buffer size and
 387         position.
 388
 389 2008-02-22  Nick Clifton  <nickc@redhat.com>
 390
 391         PR 868
 392         * dwarf2.c: Revert previous patch.  All of the allocate memory is
 393         on an obstack which will be freed at some other time.
 394
 395 2008-02-20  Nick Clifton  <nickc@redhat.com>
 396
 397         PR 868
 398         * libbfd.c (bfd_realloc_or_free): New function.  Performs like
 399         bfd_realloc, but if the (re)allocation fails, the pointer is
 400         freed.
 401         * libbfd-in.h: Prototype.
 402         * libbfd.h: Regenerate.
 403         * bfdio.c (bfd_bwrite): Use the new function.
 404         (bfd_seek): Likewise.
 405         * bfdwin.c:(bfd_get_file_window): Likewise.
 406         * elf-strtab.c (_bfd_elf_strtab_add): Likewise.
 407         * elf32-ppc.c (ppc_elf_relax_section): Likewise.
 408         * elf32-xtensa.c (vsprintf_msg): Likewise.
 409         * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
 410         * stabs.c (_bfd_link_seciton_stabs): Likewise.
 411         * vms-misc.c (_bfd_vms_get_record): Likewise.
 412         * vms-tir.c (check_section): Likewise.
 413         * vms.c (vms_new_section_hook): Likewise.
 414         * elf32-arm.c (elf32_arm_section_map_add): Check that the
 415         allocation of sec_data->map succeeded before using it.
 416         * elflink.c (elf_link_output_sym): Do not overwrite finfo->
 417         symshndxbuf until it is known that the reallocation succeeded.
 418
 419 2008-02-20  Diogo de Carvalho Kraemer  <diogo@kraemer.eng.br>
 420             Nick Clifton  <nickc@redhat.com>
 421
 422         PR 868
 423         * dwarf2.c (read_abbrevs): Free the abbreviation table if we run
 424         out of memory.
 425         (decode_line_info): Free the line_info_table before returning a
 426         failure result.
 427         (_bfd_dwarf2_cleanup_debug_info): Free the abbreviation table.
 428         Free the line table.  Free the function table.  Free the variable
 429         table.
 430
 431 2008-02-17  Mark Kettenis  <kettenis@gnu.org>
 432
 433         * elf.c (swap_out_syms): Avoid preprocessing directive within
 434         macro arg.
 435
 436 2008-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 437
 438         * elf.c (assign_file_positions_for_load_sections): Set the type of
 439         PT_NOTE sections to SHT_NOTE.
 440
 441 2008-02-17  Ulrich Weigand  <uweigand@de.ibm.com>
 442
 443         * simple.c (bfd_simple_get_relocated_section_contents): Set
 444         link_info.output_bfd.
 445
 446 2008-02-16  Nathan Sidwell  <nathan@codesourcery.com>
 447
 448         * dwarf2.c (find_line): Don't trust debug information after an
 449         unparseable compilation unit.
 450
 451 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 452
 453         PR 5765
 454         * section.c (SEC_LINK_DUPLICATES): Correct.  Renumber following flags.
 455         * bfd-in2.h: Regenerate.
 456
 457 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 458
 459         * elf-bfd.h (enum elf_object_id): Add HPPA_ELF_TDATA.
 460         * elf.c (bfd_elf_allocate_object): Don't check for already allocated
 461         tdata.
 462         * elf32-hppa.c (elf32_hppa_mkobject): New function.
 463         (bfd_elf32_mkobject): Define.
 464         * elf32-ppc.c (is_ppc_elf_target): Delete.  Replace all uses with..
 465         (is_ppc_elf): ..this new macro.
 466         * elf64-ppc.c (is_ppc64_elf_target): Delete.  Replace all uses with..
 467         (is_ppc64_elf): ..this new macro.
 468
 469 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 470
 471         * elflink.c: Replace all accesses to hash->creator field with
 472         output_bfd->xvec.
 473         * cofflink.c: Likewise.
 474         * coff-h8300.c: Likewise.
 475         * ecoff.c: Likewise.
 476         * elf32-m68hc1x.c: Likewise.
 477         * elf32-ppc.c: Likewise.
 478         * elf64-alpha.c: Likewise.
 479         * elf64-ppc.c: Likewise.
 480         * elf64-sparc.c: Likewise.
 481         * elfxx-mips.c: Likewise.
 482         * i386linux.c: Likewise.
 483         * m68klinux.c: Likewise.
 484         * sparclinux.c: Likewise.
 485         * sunos.c: Likewise.
 486         * xcofflink.c: Likewise.
 487         * linker.c: Likewise.
 488         (_bfd_link_hash_table_init): Don't store creator.
 489
 490 2008-02-14  Peter Jones  <pjones@redhat.com>
 491
 492         * efi-rtdrv-ia32.c: New file.
 493         * efi-bsdrv-ia32.c: New file.
 494         * efi-rtdrv-ia64.c: New file.
 495         * efi-bsdrv-ia64.c: New file.
 496         * efi-rtdrv-x86_64.c: New file.
 497         * efi-bsdrv-x86_64.c: New file.
 498         * peicode.h (pe_bfd_object_p): Add support for boot service and
 499         runtime service drivers.
 500         * libpei.h: Add macros for EFI formats, and rename the efi application
 501         format macros to disambiguate.
 502         * targets.c: Add bfd_target _vec externs.
 503         (_bfd_tar): Add EFI _vec entries.
 504         * config.bfd: Add EFI vectors into the selection routines.
 505         * configure.in: add EFI _vec entries.
 506         * configure: Regenerate.
 507         * Makefile.am: Add EFI files.
 508         * Makefile.in: Regenerate.
 509
 510 2008-02-14  Nathan Sidwell  <nathan@codesourcery.com>
 511
 512         * dwarf1.c (struct dwarf1_debug): Add syms member.
 513         (alloc_dwarf1_unit, alloc_dwarf1_func): Check for out of memory.
 514         (parse_line_table, _bfd_dwarf1_find_nearest_line): Relocate
 515         section contents, check for out of memory.
 516
 517         * dwarf1.c (struct dwarf1_debug): Change data pointers to bfd_byte.
 518         (parse_die): Change data pointers to bfd_byte.
 519         (parse_line_table, parse_functions_in_unit): Likewise.
 520
 521 2008-02-14  Alan Modra  <amodra@bigpond.net.au>
 522
 523         * elflink.c (compute_bucket_count): Warning fixes.
 524
 525 2008-02-12  DJ Delorie  <dj@redhat.com>
 526
 527         * elf32-iq2000.c (iq2000_elf_relocate_section): Adjust addend of
 528         relocation pointing to local symbol in merged section.
 529
 530         * elf32-iq2000.c (iq2000_elf_relocate_offset16): New.
 531         (iq2000_elf_relocate_section): Call it.
 532
 533 2008-02-12  Nick Clifton  <nickc@redhat.com>
 534
 535         PR ld/5692
 536         * elf-bfd.h (enum elf_object_id): New enum, used to identify
 537         target specific extensions to the elf_obj_tdata structure.
 538         (struct elf_obj_tdata): New field 'object_id'.
 539         (elf_object_id, elf_program_header_size, elf_symtab_hdr): New
 540         macros for accessing fields in the elf_obj_tdata structure.
 541         (bfd_elf_mkobject): Rename to bfd_elf_make_generic_object.
 542         (bfd_elf_allocate_object): New function.
 543         * elf.c (bfd_elf_mkobject): Rename to bfd_elf_make_generic_object
 544         and implement by calling bfd_elf_allocate_object.
 545         (bfd_elf_allocate_object): New function: Allocates an
 546         elf_obj_tdata structure, possibly with a target specific
 547         extension.
 548         * elfxx-target.h (bfd_elfNN_mkobject): Use
 549         bfd_elf_make_generic_object as the default value.
 550         * elf32-arm.c (elf32_arm_obj_tdata): Rename to elf_arm_obj_tdata
 551         for consistency with other, similar structures.
 552         (is_arm_elf): New macro.  Checks a BFD to make sure that is an ARM
 553         ELF bfd.
 554         (elf32_arm_mkobject): Call bfd_elf_allocate_object.
 555         (bfd_elf32_arm_vfp11_erratum_scan): Use is_arm_elf macro to check
 556         the bfd being processed.
 557         (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
 558         (bfd_elf32_arm_set_target_relocs): Likewise.
 559         (bfd_elf32_arm_final_link_relocate): Likewise.
 560         (bfd_elf32_arm_copy_private_bfd_data): Likewise.
 561         (bfd_elf32_arm_merge_eabi_attributes): Likewise.
 562         (bfd_elf32_arm_merge_private_bfd_data): Likewise.
 563         (bfd_elf32_arm_check_relocs): Likewise.
 564         (bfd_elf32_arm_gc_mark_extra_sections): Likewise.
 565         (bfd_elf32_arm_size_dynamic_sections): Likewise.
 566         (bfd_elf32_arm_process_before_allocation): Use elf_symtab_hdr.
 567         (bfd_elf32_arm_init_maps): Likewise.
 568         (bfd_elf32_arm_final_link_relocate): Likewise.
 569         (bfd_elf32_arm_relocate_section): Likewise.
 570         (bfd_elf32_arm_gc_sweep_hook): Likewise.
 571         (bfd_elf32_arm_check_relocs): Likewise.
 572         (bfd_elf32_arm_size_dynamic_sections): Likewise.
 573         * elf32-i386.c (elf_i386_mkobject): Call bfd_elf_allocate_object.
 574         (is_i386_elf): New macro.  Checks a BFD to make sure that is an x86
 575         ELF bfd.
 576         (elf_i386_check_relocs): Use is_i386_elf macro to check    the bfd
 577         being processed.
 578         (elf_i386_size_dynamic_sections): Likewise.
 579         (elf_i386_relocate_section): Likewise.
 580         (elf_i386_check_relocs): Use elf_symtab_hdr.
 581         (elf_i386_gc_sweep_hook): Likewise.
 582         (elf_i386_size_dynamic_sections): Likewise.
 583         (elf_i386_relocate_section): Likewise.
 584         * elf32-ppc.c (ppc_elf_mkobject): Call bfd_elf_allocate_object.
 585         (elf_create_pointer_linker_section): Use is_ppc_elf_target to
 586         verify that the bfd before accessing target specific fields.
 587         (ppc_elf_check_relocs): Likewise.
 588         (elf_finish_pointer_linker_section): Likewise.
 589         (elf_create_pointer_linker_section): Use elf_symtab_hdr.
 590         (ppc_elf_check_relocs): Likewise.
 591         (ppc_elf_gc_sweep_hook): Likewise.
 592         (ppc_elf_tls_optimize): Likewise.
 593         (ppc_elf_size_dynamic_sections): Likewise.
 594         (ppc_elf_relax_section): Likewise.
 595         (ppc_elf_relocate_section): Likewise.
 596         * elf32-s390.c (struct elf_s390_obj_tdata): Add a comment
 597         reminding programmers to keep this structure in sync with the one
 598         defined in elf64-s390.c.
 599         (elf_s390_mkobject): Call bfd_elf_allocate_object.
 600         (is_s390_elf): New macro.  Checks a BFD to make sure that is an s390
 601         ELF bfd.
 602         (elf_s390_check_relocs): Use is_s390_elf macro to check    the bfd
 603         being processed.
 604         (elf_s390_size_dynamic_sections): Likewise.
 605         (elf_s390_relocate_section): Likewise.
 606         (elf_s390_check_relocs): Use elf_symtab_hdr.
 607         (elf_s390_gc_sweep_hook): Likewise.
 608         (elf_s390_size_dynamic_sections): Likewise.
 609         (elf_s390_relocate_section): Likewise.
 610         * elf32-sh.c (sh_elf_mkobject): Call bfd_elf_allocate_object.
 611         (is_sh_elf): New macro.  Checks a BFD to make sure that is an SH
 612         ELF bfd.
 613         (sh_elf_size_dynamic_sections): Use is_sh_elf macro to check the
 614         bfd being processed.
 615         (sh_elf_relocate_section): Likewise.
 616         (sh_elf_check_relocs): Likewise.
 617         (sh_elf_copy_private_data): Likewise.
 618         (sh_elf_relax_section): Use elf_symtab_hdr.
 619         (sh_elf_size_dynamic_sections): Likewise.
 620         (sh_elf_relocate_section): Likewise.
 621         (sh_elf_get_relocated_section_contents): Likewise.
 622         (sh_elf_gc_sweep_hook): Likewise.
 623         (sh_elf_check_relocs): Likewise.
 624         * elf64-alpha.c (elf64_alpha_mkobject): Call bfd_elf_allocate_object.
 625         (is_alpha_elf): New macro.  Checks a BFD to make sure that is an
 626         Alpha ELF bfd.
 627         (elf64_alpha_create_got_section): Use is_alpha_elf macro to check
 628         the bfd being processed.
 629         (elf64_alpha_create_dynamic_section): Likewise.
 630         (elf64_alpha_check_relocs): Likewise.
 631         (elf64_alpha_size_got_sections): Likewise.
 632         (elf64_alpha_relax_section): Likewise.
 633         (elf64_alpha_relocate_section): Likewise.
 634         (elf64_alpha_final_link): Likewise.
 635         (elf64_alpha_check_relocs): Use elf_symtab_hdr.
 636         (elf64_alpha_relax_section): Likewise.
 637         (elf64_alpha_relocate_section_r): Likewise.
 638         (elf64_alpha_relocate_section): Likewise.
 639         * elf64-ppc.c (ppc64_elf_mkobject): Call bfd_elf_allocate_object.
 640         (ppc64_elf_check_relocs): Use is_ppc64_elf_target to check the bfd
 641         being processed.
 642         (opd_entry_value): Likewise.
 643         (allocate_dynrelocs): Likewise.
 644         (ppc64_elf_relocate_section): Likewise.
 645         (ppc64_elf_check_relocs): Use elf_symtab_hdr.
 646         (opd_entry_value): Likewise.
 647         (ppc64_elf_gc_sweep_hook): Likewise.
 648         (get_sym_h): Likewise.
 649         (ppc64_elf_edit_opd): Likewise.
 650         (ppc64_elf_tls_optimize): Likewise.
 651         (ppc64_elf_edit_toc): Likewise.
 652         (ppc64_elf_size_dynamic_sections): Likewise.
 653         (toc_adjusting_stub_needed): Likewise.
 654         (ppc64_elf_size_stubs): Likewise.
 655         (ppc64_elf_relocate_section): Likewise.
 656         * elf64-s390.c (struct elf_s390_obj_tdata): Add a comment
 657         reminding programmers to keep this structure in sync with the one
 658         defined in elf32-s390.c.
 659         (elf_s390_mkobject): Call bfd_elf_allocate_object.
 660         (is_s390_elf): New macro.  Checks a BFD to make sure that is an s390
 661         ELF bfd.
 662         (elf_s390_check_relocs): Use is_s390_elf macro to check    the bfd
 663         being processed.
 664         (elf_s390_size_dynamic_sections): Likewise.
 665         (elf_s390_relocate_section): Likewise.
 666         (elf_s390_check_relocs): Use elf_symtab_hdr.
 667         (elf_s390_gc_sweep_hook): Likewise.
 668         (elf_s390_size_dynamic_sections): Likewise.
 669         (elf_s390_relocate_section): Likewise.
 670         * elf64-x86_64.c (elf64_x86_64_mkobject): Call bfd_elf_allocate_object.
 671         (is_x86_64_elf): New macro.  Checks a BFD to make sure that is an
 672         x86_64 ELF bfd.
 673         (elf64_x86_64_check_relocs): Use is_x86_64_elf macro to check the bfd
 674         being processed.
 675         (elf64_x86_64_size_dynamic_sections): Likewise.
 676         (elf64_x86_64_relocate_section): Likewise.
 677         (elf64_x86_64_check_relocs): Use elf_symtab_hdr.
 678         (elf64_x86_64_gc_sweep_hook): Likewise.
 679         (elf64_x86_64_size_dynamic_sections): Likewise.
 680         (elf64_x86_64_relocate_section): Likewise.
 681         * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Call bfd_elf_allocate_object.
 682         (is_sparc_elf): New macro.  Checks a BFD to make sure that is a Sparc
 683         ELF bfd.
 684         (_bfd_sparc_elf_check_relocs): Use is_sparc_elf macro to check the
 685         bfd being processed.
 686         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
 687         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 688         (_bfd_sparc_elf_check_relocs): Use elf_symtab_hdr.
 689         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
 690         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 691         (_bfd_sparc_elf_relocate_section): Likewise.
 692
 693 2008-02-12  Alan Modra  <amodra@bigpond.net.au>
 694
 695         PR 5303, 5755
 696         * arange-set.c: Delete.
 697         * arange-set.h: Delete.
 698         * dwarf2.c: Revert 2007-09-21 changes.
 699         * Makefile.am: Likewise.
 700         * Makefile.in: Regenerate.
 701         * po/SRC-POTFILES.in: Regenerate.
 702
 703 2008-02-11  Bernd Schmidt  <bernd.schmidt@analog.com>
 704
 705         * elf32-bfin.c (bfin_relocate_section): Set up dynobj before using it
 706         if necessary.
 707         (elf32_bfin_merge_private_bfd_data): Simplify, and ensure object type
 708         mismatches are detected.
 709
 710         * elf32-bfin.c (bfinfdpic_relocate_section): Take more care not to
 711         emit invalid relocs or rofixup entries for deleted .eh_frame entries.
 712
 713 2008-02-11  Daniel Jacobowitz  <dan@codesourcery.com>
 714
 715         * cache.c (cache_bread): Set bfd_error_file_truncated if EOF
 716         was reached.
 717         * srec.c (srec_scan): Calculate the checksum.  Complain on mismatch.
 718
 719 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 720
 721         * elf32-spu.c (spu_elf_size_stubs): Revert 2008-01-28 doubling
 722         of _ovly_buf_table size.
 723         (spu_elf_build_stubs): Use low bit of .size as "present" bit.
 724         Adjust initialisations relating to _ovly_buf_table.
 725
 726 2008-02-04  Bob Wilson  <bob.wilson@acm.org>
 727
 728         * elf32-xtensa (elf_xtensa_relocate_section): After finding an invalid
 729         relocation, do not continue processing it.  Ignore R_XTENSA_ASM_EXPAND
 730         relocations against dynamic symbols.
 731         (elf_xtensa_finish_dynamic_sections): Do not fail if there is no
 732         .xt.lit section.
 733
 734 2008-02-04  Kai Tietz  <kai.tietz@onevision.com>
 735             H.J. Lu  <hongjiu.lu@intel.com>
 736
 737         PR 5715
 738         * warning.m4: Enable -Wno-format by default when using gcc on
 739         mingw.
 740         * configure: Regenerated.
 741
 742 2008-02-04  Adam Nemet  <anemet@caviumnetworks.com>
 743
 744         * archures.c: Update copyright.
 745         (bfd_mach_mips_octeon): New macro.
 746         * bfd-in2.h: Regenerate.
 747         * elfxx-mips.c (_bfd_elf_mips_mach): Handle Octeon.
 748         (mips_set_isa_flags): Likewise.
 749         (mips_mach_extensions): Add Octeon.
 750         * cpu-mips.c: Update copyright.
 751         (I_mipsocteon): New enum constant.
 752         (arch_info_struct): Add Octeon.
 753
 754 2008-02-04  Alan Modra  <amodra@bigpond.net.au>
 755
 756         * elf32-spu.c (spu_elf_relocate_section): Correct return type.
 757         Return error status on unexpected relocation errors.
 758
 759 2008-02-04  Alan Modra  <amodra@bigpond.net.au>
 760
 761         PR ld/5692
 762         * elf.c (bfd_elf_get_elf_syms): Revert 2008-01-31.  Instead abort
 763         on non-ELF input.
 764         * elf32-arm.c (elf32_arm_size_dynamic_sections): Skip glue
 765         processing on non-ELF input.
 766
 767 2008-01-31  Marc Gauthier  <marc@tensilica.com>
 768
 769         * config.bfd (xtensa*-*-*): Recognize processor variants.
 770
 771 2008-01-31  Nick Clifton  <nickc@redhat.com>
 772
 773         PR ld/5692
 774         * elf.c (bfd_elf_get_elf_syms): Check the return value of
 775         get_elf_backend_data.
 776
 777 2008-01-28  Fabian Groffen  <grobian@gentoo.org>
 778
 779         * config.bfd (x86_64-*-solaris2): Add support for this target.
 780
 781 2008-01-28  Alan Modra  <amodra@bigpond.net.au>
 782
 783         Rewrite SPU overlay handling code.  Put overlay calls stubs in the
 784         overlays where possible.  Use a faster call stub, or optionally at
 785         compile time, a more compact stub.  Double size of _ovly_buf_table
 786         so that low bit of _ovly_table.buf can be used as a "present" bit.
 787         Reserve an extra _ovly_table entry for index zero.
 788         * elf32-spu.c: (struct spu_link_hash_table): Delete a number of fields,
 789         add new ones.
 790         (struct got_entry): New.
 791         (struct spu_stub_hash_entry): Delete.
 792         (stub_hash_newfunc, spu_elf_link_hash_table_free): Delete.
 793         (spu_elf_link_hash_table_create): Adjust for struct changes.
 794         (spu_stub_name): Delete.
 795         (spu_elf_find_overlays): Don't track sections from overlay regions.
 796         Instead set ovl_buf number in spu elf section data.  Error if
 797         overlays in one region don't start at the same address.  Adjust
 798         for struct _spu_elf_section_data changes.
 799         (SIZEOF_STUB1, SIZEOF_STUB2, ILA_79, ILA_78): Delete.
 800         (OVL_STUB_SIZE, BRSL, LNOP, ILA): Define.
 801         (needs_ovl_stub): Adjust for struct _spu_elf_section_data changes.
 802         (enum _insn_type): New.
 803         (count_stub, build_stub): New functions.
 804         (allocate_spuear_stubs): Use count_stub.
 805         (build_spuear_stubs): Use build_stub.
 806         (populate_stubs, sort_stubs): Delete.
 807         (process_stubs): New function.
 808         (write_one_stub): Delete.
 809         (spu_elf_size_stubs, spu_elf_build_stubs): Rewrite.
 810         (alloc_stack_info): Adjust for struct _spu_elf_section_data changes.
 811         (maybe_insert_function, check_function_ranges): Likewise.
 812         (find_function, pasted_function, build_call_tree): Likewise.
 813         (spu_elf_stack_analysis, spu_elf_modify_segment_map): Likewise.
 814         (spu_elf_modify_program_headers): Likewise.
 815         (interesting_section): Detect stub sections differently.  Delete
 816         htab param, adjust all callers.
 817         (spu_elf_relocate_section): Rewrite stub handling.
 818         (spu_elf_output_symbol_hook): Likewise.
 819         (bfd_elf32_bfd_link_hash_table_free): Delete.
 820         * elf32-spu.h (struct _spu_elf_section_data): Move input-only and
 821         output-only fields into a union.  Add ovl_buf.
 822         (spu_elf_size_stubs, spu_elf_build_stubs): Update prototypes.
 823
 824 2008-01-25  DJ Delorie  <dj@redhat.com>
 825
 826         * elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): New.
 827
 828 2008-01-25  Kai Tietz  <kai.tietz@onevision.com>
 829
 830         * bfd-in.h: Add mingw I64 support.
 831         * bfd-in2.h: Regenerated.
 832         * bfd.c: (bfd_get_sign_extend_vma): Add pe-x86-64 and pei-x86-64.
 833
 834 2008-01-21  Alan Modra  <amodra@bigpond.net.au>
 835
 836         PR 4453
 837         * format.c (bfd_check_format_matches): Don't accept archives as
 838         fully matching unless they have a map.
 839
 840 2008-01-21  Alan Modra  <amodra@bigpond.net.au>
 841
 842         * elflink.c (_bfd_elf_link_output_relocs): Correct error return.
 843
 844 2008-01-21  Alan Modra  <amodra@bigpond.net.au>
 845
 846         * ecoff.c (_bfd_ecoff_archive_p): Delete.
 847         * libecoff.h (_bfd_ecoff_archive_p): Delete.
 848         * coff-alpha.c (ecoffalpha_little_vec): Use bfd_generic_archive_p.
 849         * coff-mips.c (ecoff_little_vec, ecoff_big_vec): Likewise.
 850         (ecoff_biglittle_vec): Likewise.
 851
 852 2008-01-19  Alan Modra  <amodra@bigpond.net.au>
 853
 854         PR 5646
 855         * elf64-ppc.c (ppc64_elf_tls_optimize): Ensure htab->tls_get_addr
 856         non-NULL before dereferencing.
 857
 858 2008-01-15  Alan Modra  <amodra@bigpond.net.au>
 859
 860         PR 5604
 861         * elf-bfd.h (struct elf_backend_data): Add gc_keep.  Remove param
 862         names from others.
 863         (_bfd_elf_gc_keep): Declare.
 864         * elfxx-target.h (elf_backend_gc_keep): Define.
 865         (elfNN_bed): Init new field.
 866         * elflink.c (_bfd_elf_gc_keep): New function.
 867         (bfd_elf_gc_sections): Call gc_keep.
 868         * elf64-ppc.c (elf_backend_gc_keep): Define.
 869         (struct _ppc64_elf_section_data): Move .opd related fields to
 870         a struct so they don't occupy the same storage.  Adjust accesses
 871         throughout file.
 872         (ppc64_elf_gc_keep): New function, split out from..
 873         (ppc64_elf_gc_mark_hook): ..here.  Don't call _bfd_elf_gc_mark
 874         to mark .opd section, just set gc_mark.
 875         (ppc64_elf_edit_opd): Remove no_opd_opt parm.  Don't set opd->adjust
 876         unless we are changing .opd.  Test non-NULL opd->adjust at all
 877         accesses throughout file.
 878         * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
 879
 880 2008-01-15  Alan Modra  <amodra@bigpond.net.au>
 881
 882         * bfd-in.h (BFD_HOST_LONG_LONG): Delete.
 883         * bfd-in2.h: Regenerate.
 884
 885 2008-01-11  Tristan Gingold  <gingold@adacore.com>
 886             Eric Botcazou  <ebotcazou@adacore.com>
 887
 888         * elf32-ppc.c (ppc_elf_gc_sweep_hook): Exit early if generating a
 889         relocatable.
 890         * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
 891         * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
 892         * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
 893         * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
 894         * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
 895         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
 896         * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
 897         * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
 898         * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
 899         * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
 900         * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
 901         * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
 902         * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Likewise.
 903         * elfxx-mips.c (_bfd_mips_elf_gc_sweep_hook): Likewise.
 904         * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Likewise.
 905         * elflink.c (bfd_elf_gc_sections): Do not punt on relocatable output
 906         or executable output with relocations.
 907
 908 2008-01-09  Nick Clifton  <nickc@redhat.com>
 909
 910         PR gas/5552
 911         * elf32-fr30.c (fr30_elf_howto_table): Set partial_inplace field
 912         to FALSE for all relocs.
 913
 914 2008-01-09  Richard Sandiford  <rsandifo@nildram.co.uk>
 915
 916         PR ld/5526
 917         * elf-bfd.h (eh_cie_fde): Add u.cie.u.full_cie and u.cie.merged
 918         fields.  Rename u.cie.u.merged to u.cie.u.merged_with.
 919         (eh_frame_sec_info): Add a cies field.
 920         (eh_frame_hdr_info): Add a merge_cies field.
 921         * elf-eh-frame.c (cie): Add a reloc_index member to the personality
 922         union.
 923         (_bfd_elf_begin_eh_frame_parsing): Set hdr_info->merge_cies instead
 924         of hdr_info->cies.
 925         (_bfd_elf_parse_eh_frame): Remove tmp_cie.  Ccreate an array of
 926         cie structures in all cases and use it instead of extended_cies.
 927         If merging, store the cie array in sec_info->cies and point each
 928         CIE's eh_fde_cie at the associated element.  Do not try to
 929         calculate the value of the personality routine here; record the
 930         offset of the relocation instead.  Do not merge CIEs here.
 931         (_bfd_elf_end_eh_frame_parsing): Do not free hdr_info->cies here...
 932         (_bfd_elf_discard_section_eh_frame_hdr): ...do it here instead.
 933         (_bfd_elf_gc_mark_fdes): Mark the original (unmerged) CIE.
 934         (find_merged_cie): New function.
 935         (_bfd_elf_gc_mark_fdes): Use it.  Free sec_info->cies.
 936
 937 2008-01-07  Nick Clifton  <nickc@redhat.com>
 938
 939         PR binutils/5535
 940         * vms.c (vms_close_and_cleanup): Check for the presence of a
 941         vms_private_data_struct before examining any of its fields.
 942
 943 2008-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 944
 945         PR ld/5522
 946         * elflink.c (elf_link_input_bfd): Don't write out a section if
 947         its output section is marked with SEC_NEVER_LOAD.
 948
 949 For older changes see ChangeLog-2007
 950 \f
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