bfd/ChangeLog

   1 2013-03-26  Alan Modra  <amodra@gmail.com>
   2
   3         * elflink.c (elf_link_add_object_symbols): Add assertion for
   4         common override alignment check code.  Formatting.
   5
   6 2013-03-25  Alan Modra  <amodra@gmail.com>
   7
   8         * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
   9         usual common symbols as well as for dynamic.  Add poldbfd param.
  10         Save old bfd.  Adjust callers.
  11         (_bfd_elf_add_default_symbol): Add poldbfd param.  Pass "section"
  12         and "value" by value, not pointer.  Adjust caller.
  13         (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
  14         Delete code to set same.  Use old_bfd and old_alignment from
  15         _bfd_elf_merge_symbol instead.  Add default symbol before
  16         alignment and size checks.  Wrap overlong lines.
  17
  18 2013-03-25  Alan Modra  <amodra@gmail.com>
  19
  20         * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
  21         (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
  22         when override is true.
  23
  24 2013-03-25  Alan Modra  <amodra@gmail.com>
  25
  26         * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
  27         of *sym_hash.
  28
  29 2013-03-25  Alan Modra  <amodra@gmail.com>
  30
  31         * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
  32         Wrap long lines.
  33         (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
  34         early in symbol loop.
  35
  36 2013-03-25  Alan Modra  <amodra@gmail.com>
  37
  38         * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
  39         (_bfd_elf_init_reloc_shdr): Delete.
  40         * elf.c (_bfd_elf_init_reloc_shdr): Make static.
  41         * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
  42         just what is needed.
  43         * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
  44
  45 2013-03-23  Alan Modra  <amodra@gmail.com>
  46
  47         * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
  48         * elflink.c (_bfd_elf_merge_symbol): Make static.
  49         * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
  50         _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
  51
  52 2013-03-23  Alan Modra  <amodra@gmail.com>
  53
  54         PR ld/15270
  55         * elflink.c (elf_link_add_object_symbols): Don't set def_regular
  56         or ref_regular for BFD_PLUGIN owned syms, or have them affect
  57         def_dynamic/ref_dynamic.
  58         (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
  59         owned syms.
  60
  61 2013-03-22  David S. Miller  <davem@davemloft.net>
  62
  63         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
  64         hwcaps attribute.
  65
  66 2013-03-22  Achille Fouilleul  <achille.fouilleul+binutils@gadz.org>
  67
  68         PR ld/14902
  69         * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
  70         errors adjusting relocs and symbols.
  71
  72 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
  73
  74         * elf32-h8300 (h8_relax_section): Add new relaxation of mov
  75         @(disp:32,ERx) to mov @(disp:16,ERx).
  76         (R_H8_DISP32A16): New reloc.
  77         Comments added and corrected.
  78         * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
  79         * bfd-in2.h: Regenerate.
  80         * libbfd.h: Regenerate.
  81
  82 2013-03-21  Kai Tietz  <ktietz@redhat.com>
  83
  84         * coffgen.c (coff_real_object_p): Make global.
  85         * peicode.h (coff_real_object_p): Add prototype.
  86         (FILHDR): Defined for COFF_IMAGE_WITH_PE as
  87         external_PEI_IMAGE_hdr structure.
  88         (coff_swap_filehdr_in): Handle variable header-size.
  89         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
  90         of directory-entiries as specified in pe-header.
  91
  92 2013-03-21  Nick Clifton  <nickc@redhat.com>
  93
  94         PR sim/15286
  95         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
  96         iWMMXt and iWMMXt2 processors from attributes.
  97
  98 2013-03-20  Alan Modra  <amodra@gmail.com>
  99
 100         * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
 101         sh_type according to is_rela.
 102
 103 2013-03-18  Alan Modra  <amodra@gmail.com>
 104
 105         PR ld/12549
 106         * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
 107         considering whether an --as-needed library is needed.
 108
 109 2013-03-14  Tom Tromey  <tromey@redhat.com>
 110
 111         * opncls.c (bfd_get_debug_link_info): Rename from
 112         get_debug_link_info.  Export.  Update comment.
 113         (find_separate_debug_file): Update.
 114         * bfd-in2.h: Rebuild.
 115
 116 2013-03-08  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 117
 118         * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
 119         support.
 120         (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
 121         relocs.
 122
 123 2013-03-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 124
 125         * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
 126         * elf.c (elfcore_write_s390_tdb): New function.
 127         (elfcore_write_register_note): Call it.
 128         (elfcore_grok_s390_tdb): New function.
 129         (elfcore_grok_note): Call it.
 130
 131 2013-03-08  Maciej W. Rozycki  <macro@codesourcery.com>
 132
 133         * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
 134
 135 2013-03-05  Corinna Vinschen  <vinschen@redhat.com>
 136
 137         * config.bfd: Add x86_64-*-cygwin to list of supported targets.
 138
 139 2013-03-04  Alan Modra  <amodra@gmail.com>
 140
 141         * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
 142         non-zero addends when relocatable, rather than addends >= 32768.
 143         Always zero "addend" before applying relocation.
 144
 145 2013-03-04  Nick Clifton  <nickc@redhat.com>
 146
 147         * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
 148         file pointer offsets for thin archives.
 149
 150 2013-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 151
 152         * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
 153         elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
 154
 155 2013-02-27  DJ Delorie  <dj@redhat.com>
 156
 157         * reloc.c (BFD_RELOC_RL78_CODE): Add.
 158         * libbfd.h: Regenerate.
 159         * bfd-in2.h: Regenerate.
 160         * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
 161         references in compuated relocs.
 162
 163 2013-02-26  Anthony Green  <green@moxielogic.com>
 164
 165         * config.bfd: Extend moxie-rtems target triplet name support.
 166
 167 2013-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 168
 169         PR ld/15167
 170         * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
 171         unique_global only for definition.
 172         * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
 173         here.
 174         (elf_link_add_object_symbols): Set unique_global only
 175         for definition.
 176
 177 2013-02-21  Alan Modra  <amodra@gmail.com>
 178
 179         * elf-bfd.h (struct elf_build_id): Extracted from..
 180         (struct elf_build_id_info): ..here.  Delete.
 181         (struct output_elf_obj_tdata): New, extracted from..
 182         (struct elf_obj_tdata): ..here.  Reorganize for better packing.
 183         Add "o" field.
 184         (elf_program_header_size): Reference tdata->o.
 185         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 186         elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
 187         elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
 188         * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
 189         when opening bfd in any mode that might write.
 190         (_bfd_elf_write_object_contents): Use build_id field in
 191         output_elf_obj_tdata.
 192         (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
 193         (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
 194
 195 2013-02-21  Alan Modra  <amodra@gmail.com>
 196
 197         * elf-bfd.h (struct core_elf_obj_tdata): New.
 198         (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
 199         core_program, and core_command.  Add "core".
 200         * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
 201         Update all refs to tdata core fields.
 202         * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
 203         * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
 204         * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
 205         * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
 206         * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
 207         * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
 208         * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
 209         to tdata core fields.
 210
 211 2013-02-21  Alan Modra  <amodra@gmail.com>
 212
 213         * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
 214         Delete num_locals and num_globals.
 215         (elf_num_locals, elf_num_globals): Don't define.
 216         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 217         elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
 218         * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
 219         * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
 220         * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
 221         * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
 222         accessor macros.
 223         * elf.c (elf_map_symbols): Add pnum_locals param.  Return
 224         number of locals syms via new param.
 225         (swap_out_syms): Adjust to suit elf_map_symbols change.
 226
 227 2013-02-19  Maciej W. Rozycki  <macro@codesourcery.com>
 228
 229         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
 230         STO_MICROMIPS annotation.
 231
 232 2013-02-19  Alan Modra  <amodra@gmail.com>
 233
 234         * configure.in: Bump version to 2.23.52.
 235         * elf-bfd.h (struct elf_build_id_info): New.
 236         (struct elf_obj_tdata): Delete after_write_object_contents,
 237         after_write_object_contents_info and build_id_size.  Make build_id
 238         a pointer to struct elf_build_id_info.
 239         * elf.c (_bfd_elf_write_object_contents): Style.  Update
 240         after_write_ibject_contents invocation.
 241         (elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
 242         allow zero size notes.
 243         * configure: Regenerate.
 244
 245 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 246
 247         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
 248         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 249         (micromips_elf64_howto_table_rela): Likewise.
 250         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 251         * elfn32-mips.c (elf_micromips_howto_table_rel): Add
 252         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 253         (elf_micromips_howto_table_rela): Likewise.
 254         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 255
 256 2013-02-18  Paul Brook  <paul@codesourcery.com>
 257
 258         * elfxx-mips.c (MICROMIPS_P): New macro.
 259         (_bfd_mips_elf_symbol_processing): Use it.
 260
 261 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 262
 263         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
 264         comment on _PROCEDURE_LINKAGE_TABLE_ creation.
 265
 266 2013-02-18  Alan Modra  <amodra@gmail.com>
 267
 268         PR ld/12549
 269         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
 270         (_bfd_elf_strtab_clear_all_refs): Declare.
 271         (_bfd_elf_strtab_resize): Declare.
 272         * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
 273         (_bfd_elf_strtab_clear_all_refs): New function.
 274         (_bfd_elf_strtab_resize): Likewise.
 275         * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
 276
 277 2013-02-18  Alan Modra  <amodra@gmail.com>
 278
 279         * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
 280         local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
 281         and elf_text_section to..
 282         * elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
 283         * elf64-alpha.c (struct mips_elf_find_line): Rename to..
 284         (struct alpha_elf_find_line): ..this.
 285         (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
 286
 287 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 288
 289         PR ld/15146
 290         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
 291         for references from the dummy bfd.
 292
 293 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 294
 295         PR ld/15149
 296         * elflink.c (elf_link_add_object_symbols): Also track weak
 297         references.
 298
 299 2013-02-15  H.J. Lu  <hongjiu.lu@intel.com>
 300
 301         PR binutils/15151
 302         * archive.c (_bfd_find_nested_archive): Don't allow a nested
 303         archive pointing to itself.
 304         (_bfd_get_elt_at_filepos): Revert the last 2 changes.
 305
 306 2013-02-15  Nick Clifton  <nickc@redhat.com>
 307
 308         PR binutils/15140
 309         * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
 310         accessing a corrupt nested archive.
 311
 312 2013-02-13  Richard Sandiford  <rdsandiford@googlemail.com>
 313
 314         * elfxx-mips.c (mips_got_page_ref): New structure.
 315         (mips_got_page_entry): Use a section rather than a (bfd, symndx)
 316         pair to represent the anchor point.
 317         (mips_got_info): Add a got_page_refs field.
 318         (mips_elf_link_hash_table): Add a sym_cache field.
 319         (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
 320         (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
 321         new anchor representation.
 322         (mips_elf_create_got_info): Create got_page_refs rather than
 323         got_page_entries.
 324         (mips_elf_record_got_page_ref): New function.
 325         (mips_elf_pages_for_range): Move further down file.
 326         (mips_elf_record_got_page_entry): Likewise.  Take a got as argument.
 327         Use a section rather than a (bfd, symndx) pair to represent the
 328         anchor point.
 329         (mips_elf_resolve_got_page_ref): New function.
 330         (mips_elf_resolve_final_got_entries): Use it to populate
 331         got_page_entries.
 332         (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
 333         rather than mips_elf_record_got_page_entry.  Only nullify h
 334         afterwards.
 335         (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
 336         earlier.
 337
 338 2013-02-12  Richard Sandiford  <rdsandiford@googlemail.com>
 339
 340         * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
 341         in g->relocs.
 342
 343 2013-02-12  Alan Modra  <amodra@gmail.com>
 344
 345         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
 346         suitable definition when using generic linker hash table.
 347
 348 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 349
 350         * elfxx-mips.c (mips_elf_count_got_entries): Delete.
 351         (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
 352         mips_elf_traverse_got_arg.  Count GOT entries.
 353         (mips_elf_resolve_final_got_entries): Take the bfd_link_info
 354         as argument.  Update after above changes.
 355         (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
 356         mips_elf_count_got_entries.  Update the calls to
 357         mips_elf_resolve_final_got_entries.
 358
 359 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 360
 361         * elfxx-mips.c (mips_got_tls_type): New enum.
 362         (mips_got_entry): Add tls_initialized.
 363         (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
 364         (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
 365         GOT_TLS_TYPE masks.
 366         (mips_elf_reloc_tls_type, mips_tls_got_entries)
 367         (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
 368         (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
 369         than GOT_NORMAL.
 370         (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
 371         arguments with a GOT entry.  Remove GOT_TLS_TYPE masks.  Use
 372         tls_initialized rather than GOT_TLS_DONE.
 373         (mips_tls_got_index): Delete.
 374         (mips_elf_local_got_index, mips_elf_global_got_index): Use
 375         mips_elf_initialize_tls_slots rather than mips_tls_got_index.
 376         (mips_elf_record_got_entry): Initialize tls_initialized.
 377
 378 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 379
 380         * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
 381         (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
 382         tls_ie_got_offset and tls_gd_got_offset.
 383         (mips_elf_link_hash_newfunc): Remove initialization.
 384         (mips_elf_create_got_info): Likewise.
 385         (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
 386         (mips_tls_single_got_index): Delete.
 387         (mips_elf_local_got_index): Always use the GOT entry to track
 388         GOT indices.
 389         (mips_elf_global_got_index): Likewise.
 390         (mips_elf_create_local_got_entry): Assert that TLS entries have
 391         already been allocated.
 392         (mips_elf_record_global_got_symbol): Don't initialize
 393         tls_ie_type or tls_gd_type.
 394         (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
 395         (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
 396         entry.
 397         (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
 398         the GOT entries.
 399         (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
 400         have been allocated.
 401         (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
 402         tls_ie_type and tls_gd_type.
 403
 404 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 405
 406         * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy.  Avoid
 407         aliasing violation.  Check for htab allocation failures.
 408
 409 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 410
 411         * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
 412         split out from...
 413         (mips_elf_global_got_index): ...here.  Reorder arguments so that
 414         the output bfd and info come first.
 415         (mips_elf_calculate_relocation): Update the call to
 416         mips_elf_global_got_index accordingly.
 417         (_bfd_mips_elf_finish_dynamic_symbol): Use
 418         mips_elf_primary_global_got_index rather than
 419         mips_elf_global_got_index.
 420         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
 421
 422 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 423
 424         * elfxx-mips.c (mips_got_entry): Update comments.
 425         (mips_elf_multi_got_entry_eq): Rename to...
 426         (mips_elf_got_entry_eq): ...this, deleting the old definition.
 427         (mips_elf_create_got_info): Remove master_got_p argument.
 428         Always use mips_elf_got_entry_eq.
 429         (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
 430         Update calls accordingly.
 431
 432 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 433
 434         * elfxx-mips.c (mips_got_info): Remove bfd2got.
 435         (mips_elf_bfd2got_hash): Delete.
 436         (mips_elf_got_per_bfd_arg): Remove bfd2got.
 437         (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
 438         (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
 439         g->next to test for the multigot case.  Use mips_elf_bfd_got rather
 440         than mips_elf_got_for_ibfd.
 441         (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
 442         (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
 443         (mips_elf_make_got_per_bfd): Replace with...
 444         (mips_elf_add_got_entry): ...this new function.
 445         (mips_elf_make_got_pages_per_bfd): Replace with...
 446         (mips_elf_add_got_page_entry): ...this new function.
 447         (mips_elf_merge_got_with): Replace bfd2got argument with separate
 448         bfd and GOT arguments.  Use mips_elf_add_got_entry and
 449         mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
 450         and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
 451         to set the BFD's GOT and free the old table.
 452         (mips_elf_merge_got): Replace bfd2got argument with separate
 453         bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
 454         Use mips_elf_count_got_entries to count the number of entries in
 455         each GOT.  Update the calls to mips_elf_merge_got_with.
 456         (mips_elf_adjust_gp): Use g->next to test for the multigot case.
 457         Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
 458         (mips_elf_multi_got): Don't create the bfd2got hash table.
 459         Replace hash table traversal with a walk over the input bfds,
 460         updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
 461         to set the output bfd's GOT.
 462         (mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
 463         bfds use the master GOT in the single-GOT case.
 464         (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
 465         rather than mips_elf_got_for_ibfd.
 466
 467 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 468
 469         * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
 470         (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
 471         (mips_elf_record_global_got_symbol): Update the hash entry before
 472         adding the mips_got_entry.  Use mips_elf_record_got_entry to do
 473         the latter.
 474         (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
 475         (mips_elf_record_got_page_entry): Record the entry in both the
 476         master and bfd GOTs.
 477
 478 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 479
 480         * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
 481         create another one if necessary.
 482         (mips_elf_set_gotidx): New function.
 483         (mips_elf_set_global_gotidx): Use it.
 484         (mips_elf_initialize_tls_index): Likewise.  Take a
 485         mips_elf_traverse_got_arg as argument.
 486         (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
 487         (mips_elf_multi_got): Likewise.  Cope with error returns from
 488         mips_elf_set_global_gotidx.
 489
 490 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 491
 492         * elfxx-mips.c (mips_got_info): Add relocs field.
 493         (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
 494         with...
 495         (mips_elf_traverse_got_arg): ...this new structure.
 496         (mips_elf_count_local_tls_relocs): Delete.
 497         (mips_elf_count_global_tls_relocs): Likewise.
 498         (mips_elf_count_got_entry): New function.
 499         (mips_elf_count_local_got_entries): Likewise.
 500         (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
 501         rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
 502         (mips_elf_record_local_got_symbol): Don't count got entries here.
 503         (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
 504         (mips_elf_set_global_got_offset): Split into...
 505         (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
 506         new functions.  Take a mips_elf_traverse_got_arg rather than a
 507         mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
 508         Use g->relocs to record the number of relocs needed for global GOT
 509         entries.
 510         (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
 511         mips_elf_set_global_got_offset_arg.  Use the relocs field to count
 512         relocations.  Update for above function split.
 513         (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
 514         to count both the number of GOT entries and the number of TLS
 515         relocs required by local entries.  Likewise
 516         mips_elf_count_global_tls_entries and global entries.
 517         Remove uses of mips_elf_count_local_tls_relocs and
 518         mips_elf_count_global_tls_relocs.
 519
 520 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 521
 522         * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
 523         to say that each structure represents only one type of TLS reference.
 524         (GOT_TLS_TYPE): New define.
 525         (mips_elf_link_hash_entry): Temporarily split tls_type and
 526         tls_got_offset into two variables each.
 527         (mips_elf_link_hash_newfunc): Update accordingly.
 528         (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
 529         (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
 530         (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
 531         (mips_tls_got_relocs): Use a switch statement.
 532         (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
 533         (mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
 534         local "offset" variable.
 535         (mips_tls_got_index): Remove r_type argument and assert.  Remove
 536         code that handled entries with two TLS types; always use the
 537         original got_index instead.
 538         (mips_tls_single_got_index): New function.
 539         (mips_elf_local_got_index): Use entry->tls_type to check for
 540         TLS entries.  Use mips_tls_single_got_index.  Update call to
 541         mips_tls_got_index.
 542         (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
 543         Use p->tls_type to check for TLS entries.  Update call to
 544         mips_tls_got_index.  Use mips_tls_single_got_index.
 545         (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
 546         Use entry.tls_type to check for TLS entries.
 547         (mips_elf_record_global_got_symbol): Replace tls_flag argument
 548         with r_type argument.  Use mips_elf_reloc_tls_type.
 549         Set up the new hash entry fields.
 550         (mips_elf_record_local_got_symbol): Replace tls_flag argument
 551         with r_type argument.  Use mips_elf_reloc_tls_type and
 552         mips_tls_got_entries.  Remove code that handled entries
 553         with multiple TLS types.
 554         (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
 555         (mips_elf_initialize_tls_index): Handle new hash entry fields.
 556         Use equality rather than masks when checking for specific TLS types.
 557         Use mips_tls_got_entries.  Remove code that handled entries
 558         with multiple TLS types.
 559         (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
 560         testing the hash table entry.
 561         (_bfd_mips_elf_check_relocs): Update calls to
 562         mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
 563         (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
 564         (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
 565
 566 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 567
 568         * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
 569         (mips_elf_got_entry_hash): ...this, deleting the old version.
 570         (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
 571         both types of GOT.
 572
 573 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 574
 575         * elfxx-mips.c (mips_elf_create_got_info): New function.
 576         (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
 577         (mips_elf_create_got_section): Likewise.
 578
 579 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 580
 581         * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
 582         gotidx to -1.
 583
 584 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 585
 586         * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
 587
 588 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 589
 590         * elfxx-mips.c (mips_got_info): Move global_gotsym to...
 591         (mips_elf_link_hash_table): ...here.  Update rest of file accordingly.
 592
 593 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 594
 595         * elfxx-mips.c (mips_elf_count_global_tls_entries)
 596         (mips_elf_count_global_tls_relocs): Don't count indirect or
 597         warning symbols.
 598         (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
 599         number of TLS entries were allocated.
 600
 601 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 602
 603         * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
 604
 605 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 606
 607         * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
 608         if there are TLS relocations.
 609
 610 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 611
 612         * elfxx-mips.c (mips_elf_recreate_got): Remove free.
 613         (mips_elf_resolve_final_got_entries): Remove bogus comment.
 614
 615 2013-02-11  Alan Modra  <amodra@gmail.com>
 616
 617         * elfcode.h (elf_checksum_contents): Free contents.
 618         * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
 619         * elflink.c (_bfd_elf_link_hash_table_free): New function.
 620         (elf_final_link_free): New function, extracted from..
 621         (bfd_elf_final_link): ..here.  Always call
 622         _bfd_elf_write_section_eh_frame_hdr.
 623         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
 624         _bfd_elf_link_hash_table_free.
 625         * libbfd-in.h (_bfd_merge_sections_free): Declare.
 626         * libbfd.h: Regenerate.
 627         * merge.c (_bfd_merge_sections_free): New function.
 628         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
 629         hdr_info->array.
 630         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
 631         _bfd_elf_link_hash_table_free.
 632         * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
 633         * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
 634         * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
 635         * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
 636         * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
 637         * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
 638         * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
 639         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
 640         * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
 641         * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
 642         * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
 643         * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
 644         * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
 645         * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
 646         (bfd_elf32_bfd_link_hash_table_free): Don't define.
 647         * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
 648         (bfd_elf32_bfd_link_hash_table_free): Dont' define.
 649
 650 2013-02-10  Alan Modra  <amodra@gmail.com>
 651
 652         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
 653         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
 654         * m68klinux.c (linux_link_hash_table_create): Likewise.
 655         * sparclinux.c (linux_link_hash_table_create): Likewise.
 656         * sunos.c (sunos_link_hash_table_create): Likewise.
 657         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
 658         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
 659         * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
 660         * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
 661         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
 662         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
 663         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
 664         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
 665         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
 666         * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
 667         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
 668         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
 669         * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
 670         * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
 671         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
 672         * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
 673         * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
 674         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
 675         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
 676         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
 677         * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
 678         * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
 679         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
 680         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
 681         * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
 682         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
 683         * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
 684         (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
 685
 686 2013-02-10  Alan Modra  <amodra@gmail.com>
 687
 688         * i386linux.c (linux_link_hash_table_create): Allocate table
 689         with bfd_zmalloc, not bfd_alloc.
 690         * pdp11.c (link_hash_table_create): Allocate table with
 691         bfd_malloc, not bfd_alloc.
 692         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
 693         with bfd_zmalloc, not bfd_zalloc.
 694         (bfin_link_hash_table_create): Likewise.
 695         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
 696         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
 697
 698 2013-02-10  Alan Modra  <amodra@gmail.com>
 699
 700         PR ld/15113
 701         * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
 702
 703 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
 704
 705         * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
 706         sections.
 707         (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
 708         symbol.
 709
 710 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 711
 712         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
 713         288 to 272.
 714
 715 2013-02-08  Alan Modra  <amodra@gmail.com>
 716
 717         PR binutils/15106
 718         * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
 719         * elf.c (elf_find_function): Revert last change.  Use new
 720         tdata field rather than static vars for cache.
 721
 722 2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 723
 724         PR ld/15107
 725         * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
 726         symbol is defined in regular object.
 727
 728 2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>
 729
 730         PR binutils/15106
 731         * elf.c (elf_find_function): Don't cache if symbols change.
 732
 733 2013-02-07  Alan Modra  <amodra@gmail.com>
 734
 735         PR binutils/14873
 736         * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
 737         copy attributes from or to non-ELF.
 738
 739 2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 740
 741         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
 742         for non-zero TLS symbol.
 743         (elf_i386_relocate_section): Don't resolve size relocation against
 744         non-zero TLS symbol.
 745         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
 746         pc_count for non-zero TLS symbol.
 747         (elf_x86_64_relocate_section): Don't resolve size relocation
 748         against non-zero TLS symbol.
 749
 750 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
 751             Andrew Jenner <andrew@codesourcery.com>
 752
 753         Based on patches from Altera Corporation.
 754
 755         * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
 756         (ALL_MACHINES_CFILES): Add cpu-nios2.c.
 757         (BFD_BACKENDS): Add elf32-nios2.lo.
 758         (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
 759         * Makefile.in: Regenerated.
 760         * configure.in: Add entries for bfd_elf32_bignios2_vec and
 761         bfd_elf32_littlenios2_vec.
 762         * configure: Regenerated.
 763         * config.bfd: Add cases for nios2.
 764         * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
 765         (bfd_mach_nios2): Define.
 766         (bfd_nios2_arch): Declare.
 767         (bfd_archures_list): Add bfd_nios2_arch.
 768         * targets.c (bfd_elf32_bignios2_vec): Declare.
 769         (bfd_elf32_littlenios2_vec): Declare.
 770         (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
 771         bfd_elf32_littlenios2_vec.
 772         * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
 773         * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
 774         * bfd-in2.h: Regenerated.
 775         * libbfd.h: Regenerated.
 776         * cpu-nios2.c: New file.
 777         * elf32-nios2.c: New file.
 778
 779 2013-02-06  Alan Modra  <amodra@gmail.com>
 780
 781         * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
 782         stubs in stub_bfd.
 783
 784 2013-02-06  Alan Modra  <amodra@gmail.com>
 785
 786         * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
 787         * Makefile.in: Regenerate.
 788
 789 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 790             Pedro Alves  <palves@redhat.com>
 791
 792         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
 793         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
 794         declaration.
 795         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
 796         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
 797         * elf-linux-psinfo.h: New file.
 798         * elf.c: Include elf-linux-psinfo.h.
 799         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
 800         New functions.
 801         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
 802         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
 803         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
 804         (elfcore_write_ppc_linux_prpsinfo32): New function.
 805
 806 2013-02-04  Tristan Gingold  <gingold@adacore.com>
 807
 808         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
 809         start address.
 810
 811 2013-02-04  Alan Modra  <amodra@gmail.com>
 812
 813         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
 814         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
 815         * Makefile.in: Regenerate.
 816         * po/SRC-POTFILES.in: Regenerate.
 817
 818 2013-02-04  Alan Modra  <amodra@gmail.com>
 819
 820         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
 821         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
 822
 823 2013-02-01  Alan Modra  <amodra@gmail.com>
 824
 825         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
 826         clears def_regular.
 827
 828 2013-01-31  Tristan Gingold  <gingold@adacore.com>
 829
 830         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
 831         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
 832         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
 833
 834 2013-01-31  Alan Modra  <amodra@gmail.com>
 835             David S. Miller  <davem@davemloft.net>
 836
 837         PR ld/15056
 838         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
 839         references to __tls_get_addr.
 840         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
 841         vtinherit and vtentry reloc handling too.
 842         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
 843
 844 2013-01-31  Alan Modra  <amodra@gmail.com>
 845
 846         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
 847
 848 2013-01-31  Alan Modra  <amodra@gmail.com>
 849
 850         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
 851
 852 2013-01-28  Alan Modra  <amodra@gmail.com>
 853
 854         * elf64-ppc.c: Use %T to print symbols names and remove redundant
 855         "relocation" in error messages throughout file.
 856         (ppc64_elf_relocate_section): Remove sibling call error message,
 857         replace with "call lacks nop".  Specially report errors for
 858         branches to function entry points via OPD lookup and branches
 859         to stubs.  Remove NULL symbol handling now done by %T.
 860
 861 2013-01-28  Alan Modra  <amodra@gmail.com>
 862
 863         * archive.c (bfd_generic_archive_p): Return target and keep
 864         ardata on partial matches.
 865         * format.c (bfd_check_format_matches): Adjust for above
 866         change.  Remove bfd_error_file_ambiguously_recognized dead
 867         code.
 868
 869 2013-01-26  Alan Modra  <amodra@gmail.com>
 870
 871         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
 872         bfd_preserve_finish): Move to..
 873         * format.c: ..here, splitting out..
 874         (bfd_reinit): ..this.  New function.
 875         (bfd_check_format_matches): Use bfd_preserve_save/restore to
 876         keep bfd state for a match.
 877         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
 878         * elfcore.h (elf_core_file_p): Likewise.
 879         * mach-o.c (bfd_mach_o_header_p): Likewise.
 880         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
 881         * xsym.c (bfd_sym_object_p): Likewise.
 882         * mmo.c (mmo_scan): Clear abfd->symcount.
 883         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
 884         * section.c (bfd_section_list_clear): Clear section_htab.count.
 885         * bfd-in2.h: Regenerate.
 886
 887 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
 888
 889         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
 890         second reloc, make sure that the reloc potentially exists first.
 891
 892 2013-01-24  Nick Clifton  <nickc@redhat.com>
 893
 894         * archures.c: Add bfd_mach_v850e3v5.
 895         * bfd-in2.h: Regenerate.
 896         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
 897         * cpu-v850_rh850.c: Likewise.
 898         * elf32-v850.c: Add support for v850e3v5 architecture.
 899
 900 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
 901
 902         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
 903
 904 2013-01-23  Leif Ekblad  <leif@rdos.net>
 905
 906         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
 907
 908 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 909
 910         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
 911         non-zero TLS symbol.
 912         (elf_i386_relocate_section): Resolve size relocation against
 913         non-zero TLS symbol.
 914         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
 915         for non-zero TLS symbol.
 916         (elf_x86_64_relocate_section): Resolve size relocation against
 917         non-zero TLS symbol.
 918
 919 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
 920
 921         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
 922         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
 923         true.
 924
 925 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 926
 927         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
 928         PC-relative relocation.
 929         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
 930         as PC-relative relocation.
 931
 932 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 933
 934         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
 935         check.
 936         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
 937
 938         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
 939         and R_X86_64_SIZE64 check.
 940         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
 941         nor R_X86_64_SIZE64.
 942
 943 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 944
 945         * bfd-in2.h: Regenerated.
 946         * libbfd.h: Likewise.
 947
 948         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
 949         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
 950         (elf_i386_check_relocs): Handle R_386_SIZE32.
 951         (elf_i386_gc_sweep_hook): Likewise.
 952         (elf_i386_relocate_section): Likewise.
 953
 954         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
 955         and R_X86_64_SIZE64 entries.
 956         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
 957         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
 958         (elf_x86_64_reloc_name_lookup): Likewise.
 959         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
 960         R_X86_64_SIZE64.
 961         (elf_x86_64_gc_sweep_hook): Likewise.
 962         (elf_x86_64_relocate_section): Likewise.
 963
 964         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
 965         BFD_RELOC_SIZE64.
 966
 967 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 968
 969         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
 970         with R_X86_64_RELATIVE64.
 971
 972 2013-01-15  Nick Clifton  <nickc@redhat.com>
 973
 974         * elf32-msp430.c: Fix spelling typo.
 975
 976 2013-01-15  Alan Modra  <amodra@gmail.com>
 977
 978         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
 979         plt-thread-safe.
 980
 981 2013-01-14  Alan Modra  <amodra@gmail.com>
 982
 983         PR binutils/14813
 984         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
 985         (memory_bclose): Likewise.  Return 0 on success.
 986         * cache.c (cache_bclose): Likewise.
 987         * opncls.c (opncls_bclose, bfd_close): Likewise.
 988         * vms-lib.c (vms_lib_bclose): Likewise.
 989         * libbfd.h: Regenerate.
 990
 991 2013-01-13  Alan Modra  <amodra@gmail.com>
 992
 993         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
 994         Add ref_dynamic_nonweak.
 995         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
 996         (_bfd_elf_merge_symbol): Don't call above function.  Move
 997         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
 998         clear dynamic_def.
 999         (elf_link_add_object_symbols): Delete redundant "override" test.
1000         Don't set dynamic_def here.
1001         (elf_link_output_extsym): Update.
1002
1003 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1004
1005         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1006         normal and TLS symbol access.
1007         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1008
1009 2013-01-12  Alan Modra  <amodra@gmail.com>
1010
1011         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1012         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1013         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1014
1015 2013-01-12  Alan Modra  <amodra@gmail.com>
1016
1017         PR ld/12549
1018         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1019         (_bfd_elf_strtab_clear_all_refs): Define.
1020         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1021         (_bfd_elf_strtab_clear_all_refs): Delete.
1022         * elflink.c (elf_link_add_object_symbols): Clear out added
1023         strtab refs.  Correct handling of warning common symbols.
1024
1025 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1026
1027         * aout0.c: Remove trailing white spaces.
1028         * archive.c: Likewise.
1029         * archures.c: Likewise.
1030         * bfd-in.h: Likewise.
1031         * bfd-in2.h: Likewise.
1032         * coff-alpha.c: Likewise.
1033         * coff-i860.c: Likewise.
1034         * coff-mips.c: Likewise.
1035         * coff-ppc.c: Likewise.
1036         * coff-tic80.c: Likewise.
1037         * coff-x86_64.c: Likewise.
1038         * coff-z80.c: Likewise.
1039         * coffcode.h: Likewise.
1040         * coffgen.c: Likewise.
1041         * cofflink.c: Likewise.
1042         * compress.c: Likewise.
1043         * corefile.c: Likewise.
1044         * cpu-arm.c: Likewise.
1045         * cpu-avr.c: Likewise.
1046         * cpu-bfin.c: Likewise.
1047         * cpu-cr16.c: Likewise.
1048         * cpu-cr16c.c: Likewise.
1049         * cpu-crx.c: Likewise.
1050         * cpu-h8300.c: Likewise.
1051         * cpu-i386.c: Likewise.
1052         * cpu-lm32.c: Likewise.
1053         * cpu-m68k.c: Likewise.
1054         * cpu-moxie.c: Likewise.
1055         * cpu-msp430.c: Likewise.
1056         * cpu-sh.c: Likewise.
1057         * cpu-xc16x.c: Likewise.
1058         * dwarf2.c: Likewise.
1059         * ecofflink.c: Likewise.
1060         * ecoffswap.h: Likewise.
1061         * elf-ifunc.c: Likewise.
1062         * elf-m10300.c: Likewise.
1063         * elf-vxworks.c: Likewise.
1064         * elf32-avr.c: Likewise.
1065         * elf32-avr.h: Likewise.
1066         * elf32-cr16.c: Likewise.
1067         * elf32-cr16c.c: Likewise.
1068         * elf32-cris.c: Likewise.
1069         * elf32-crx.c: Likewise.
1070         * elf32-frv.c: Likewise.
1071         * elf32-hppa.c: Likewise.
1072         * elf32-i860.c: Likewise.
1073         * elf32-ip2k.c: Likewise.
1074         * elf32-iq2000.c: Likewise.
1075         * elf32-m32c.c: Likewise.
1076         * elf32-m68hc1x.c: Likewise.
1077         * elf32-msp430.c: Likewise.
1078         * elf32-mt.c: Likewise.
1079         * elf32-ppc.c: Likewise.
1080         * elf32-rl78.c: Likewise.
1081         * elf32-s390.c: Likewise.
1082         * elf32-score.h: Likewise.
1083         * elf32-sh-symbian.c: Likewise.
1084         * elf32-sh.c: Likewise.
1085         * elf32-spu.c: Likewise.
1086         * elf32-tic6x.c: Likewise.
1087         * elf32-v850.c: Likewise.
1088         * elf32-xc16x.c: Likewise.
1089         * elf32-xtensa.c: Likewise.
1090         * elf64-alpha.c: Likewise.
1091         * elf64-hppa.c: Likewise.
1092         * elf64-ppc.c: Likewise.
1093         * elf64-s390.c: Likewise.
1094         * elfcore.h: Likewise.
1095         * elflink.c: Likewise.
1096         * elfxx-mips.c: Likewise.
1097         * elfxx-sparc.c: Likewise.
1098         * elfxx-tilegx.c: Likewise.
1099         * ieee.c: Likewise.
1100         * libcoff.h: Likewise.
1101         * libpei.h: Likewise.
1102         * libxcoff.h: Likewise.
1103         * linker.c: Likewise.
1104         * mach-o-i386.c: Likewise.
1105         * mach-o-target.c: Likewise.
1106         * mach-o.c: Likewise.
1107         * mach-o.h: Likewise.
1108         * mmo.c: Likewise.
1109         * opncls.c: Likewise.
1110         * pdp11.c: Likewise.
1111         * pe-x86_64.c: Likewise.
1112         * peXXigen.c: Likewise.
1113         * pef-traceback.h: Likewise.
1114         * pei-x86_64.c: Likewise.
1115         * peicode.h: Likewise.
1116         * plugin.c: Likewise.
1117         * reloc.c: Likewise.
1118         * riscix.c: Likewise.
1119         * section.c: Likewise.
1120         * som.c: Likewise.
1121         * syms.c: Likewise.
1122         * tekhex.c: Likewise.
1123         * ticoff.h: Likewise.
1124         * vaxbsd.c: Likewise.
1125         * xcofflink.c: Likewise.
1126         * xtensa-isa.c: Likewise.
1127
1128 2013-01-10  Will Newton <will.newton@imgtec.com>
1129
1130         * Makefile.am: Add Meta.
1131         * Makefile.in: Regenerate.
1132         * archures.c (bfd_mach_metag): New.
1133         * bfd-in2.h: Regenerate.
1134         * config.bfd: Add Meta.
1135         * configure: Regenerate.
1136         * configure.in: Add Meta.
1137         * cpu-metag.c: New file.
1138         * elf-bfd.h: Add Meta.
1139         * elf32-metag.c: New file.
1140         * elf32-metag.h: New file.
1141         * libbfd.h: Regenerate.
1142         * reloc.c: Add Meta relocations.
1143         * targets.c: Add Meta.
1144
1145 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1146
1147         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1148         (elfcore_write_aarch_hw_break): Likewise.
1149         (elfcore_write_aarch_hw_watch): Likewise.
1150         * elf.c (elfcore_grok_aarch_tls): New function.
1151         (elfcore_grok_aarch_hw_break): Likewise.
1152         (elfcore_grok_aarch_hw_watch): Likewise.
1153         (elfcore_grok_note): Call the new functions to handle the
1154         corresponding notes.
1155         (elfcore_write_aarch_tls): New function.
1156         (elfcore_write_aarch_hw_break): Likewise.
1157         (elfcore_write_aarch_hw_watch): Likewise.
1158         (elfcore_write_register_note): Call the new functions to handle the
1159         corresponding pseudo sections.
1160
1161 2013-01-07  Tom Tromey  <tromey@redhat.com>
1162
1163         * section.c (_bfd_std_section): Rename from std_section.
1164         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1165         (STD_SECTION): Update.
1166         * bfd-in2.h: Rebuild.
1167
1168 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
1169
1170         * archures.c (bfd_mach_mips5900): Define.
1171         * bfd-in2.h: Regenerate.
1172         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1173         * cpu-mips.c: Add support for MIPS r5900.
1174         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1175
1176 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
1177             Nick Clifton  <nickc@redhat.com>
1178
1179         * elflink.c (get_value): Prevent the use of an undefined shift
1180         operation.  Add sanity checks.
1181
1182 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
1183
1184         * config.bfd (cr16*-*-uclinux*): New target support.
1185
1186
1187 For older changes see ChangeLog-2012
1188 \f
1189 Copyright (C) 2013 Free Software Foundation, Inc.
1190
1191 Copying and distribution of this file, with or without modification,
1192 are permitted in any medium without royalty provided the copyright
1193 notice and this notice are preserved.
1194
1195 Local Variables:
1196 mode: change-log
1197 left-margin: 8
1198 fill-column: 74
1199 version-control: never
1200 End: