bfd/ChangeLog

   1 2013-03-26  Alan Modra  <amodra@gmail.com>
   2
   3         * elflink.c (_bfd_elf_add_default_symbol): Preserve section
   4         over _bfd_elf_merge_symbol calls.
   5
   6 2013-03-26  Alan Modra  <amodra@gmail.com>
   7
   8         * elflink.c (elf_link_add_object_symbols): Add assertion for
   9         common override alignment check code.  Formatting.
  10
  11 2013-03-25  Alan Modra  <amodra@gmail.com>
  12
  13         * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
  14         usual common symbols as well as for dynamic.  Add poldbfd param.
  15         Save old bfd.  Adjust callers.
  16         (_bfd_elf_add_default_symbol): Add poldbfd param.  Pass "section"
  17         and "value" by value, not pointer.  Adjust caller.
  18         (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
  19         Delete code to set same.  Use old_bfd and old_alignment from
  20         _bfd_elf_merge_symbol instead.  Add default symbol before
  21         alignment and size checks.  Wrap overlong lines.
  22
  23 2013-03-25  Alan Modra  <amodra@gmail.com>
  24
  25         * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
  26         (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
  27         when override is true.
  28
  29 2013-03-25  Alan Modra  <amodra@gmail.com>
  30
  31         * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
  32         of *sym_hash.
  33
  34 2013-03-25  Alan Modra  <amodra@gmail.com>
  35
  36         * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
  37         Wrap long lines.
  38         (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
  39         early in symbol loop.
  40
  41 2013-03-25  Alan Modra  <amodra@gmail.com>
  42
  43         * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
  44         (_bfd_elf_init_reloc_shdr): Delete.
  45         * elf.c (_bfd_elf_init_reloc_shdr): Make static.
  46         * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
  47         just what is needed.
  48         * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
  49
  50 2013-03-23  Alan Modra  <amodra@gmail.com>
  51
  52         * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
  53         * elflink.c (_bfd_elf_merge_symbol): Make static.
  54         * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
  55         _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
  56
  57 2013-03-23  Alan Modra  <amodra@gmail.com>
  58
  59         PR ld/15270
  60         * elflink.c (elf_link_add_object_symbols): Don't set def_regular
  61         or ref_regular for BFD_PLUGIN owned syms, or have them affect
  62         def_dynamic/ref_dynamic.
  63         (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
  64         owned syms.
  65
  66 2013-03-22  David S. Miller  <davem@davemloft.net>
  67
  68         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
  69         hwcaps attribute.
  70
  71 2013-03-22  Achille Fouilleul  <achille.fouilleul+binutils@gadz.org>
  72
  73         PR ld/14902
  74         * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
  75         errors adjusting relocs and symbols.
  76
  77 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
  78
  79         * elf32-h8300 (h8_relax_section): Add new relaxation of mov
  80         @(disp:32,ERx) to mov @(disp:16,ERx).
  81         (R_H8_DISP32A16): New reloc.
  82         Comments added and corrected.
  83         * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
  84         * bfd-in2.h: Regenerate.
  85         * libbfd.h: Regenerate.
  86
  87 2013-03-21  Kai Tietz  <ktietz@redhat.com>
  88
  89         * coffgen.c (coff_real_object_p): Make global.
  90         * peicode.h (coff_real_object_p): Add prototype.
  91         (FILHDR): Defined for COFF_IMAGE_WITH_PE as
  92         external_PEI_IMAGE_hdr structure.
  93         (coff_swap_filehdr_in): Handle variable header-size.
  94         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
  95         of directory-entiries as specified in pe-header.
  96
  97 2013-03-21  Nick Clifton  <nickc@redhat.com>
  98
  99         PR sim/15286
 100         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
 101         iWMMXt and iWMMXt2 processors from attributes.
 102
 103 2013-03-20  Alan Modra  <amodra@gmail.com>
 104
 105         * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
 106         sh_type according to is_rela.
 107
 108 2013-03-18  Alan Modra  <amodra@gmail.com>
 109
 110         PR ld/12549
 111         * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
 112         considering whether an --as-needed library is needed.
 113
 114 2013-03-14  Tom Tromey  <tromey@redhat.com>
 115
 116         * opncls.c (bfd_get_debug_link_info): Rename from
 117         get_debug_link_info.  Export.  Update comment.
 118         (find_separate_debug_file): Update.
 119         * bfd-in2.h: Rebuild.
 120
 121 2013-03-08  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 122
 123         * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
 124         support.
 125         (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
 126         relocs.
 127
 128 2013-03-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 129
 130         * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
 131         * elf.c (elfcore_write_s390_tdb): New function.
 132         (elfcore_write_register_note): Call it.
 133         (elfcore_grok_s390_tdb): New function.
 134         (elfcore_grok_note): Call it.
 135
 136 2013-03-08  Maciej W. Rozycki  <macro@codesourcery.com>
 137
 138         * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
 139
 140 2013-03-05  Corinna Vinschen  <vinschen@redhat.com>
 141
 142         * config.bfd: Add x86_64-*-cygwin to list of supported targets.
 143
 144 2013-03-04  Alan Modra  <amodra@gmail.com>
 145
 146         * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
 147         non-zero addends when relocatable, rather than addends >= 32768.
 148         Always zero "addend" before applying relocation.
 149
 150 2013-03-04  Nick Clifton  <nickc@redhat.com>
 151
 152         * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
 153         file pointer offsets for thin archives.
 154
 155 2013-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 156
 157         * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
 158         elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
 159
 160 2013-02-27  DJ Delorie  <dj@redhat.com>
 161
 162         * reloc.c (BFD_RELOC_RL78_CODE): Add.
 163         * libbfd.h: Regenerate.
 164         * bfd-in2.h: Regenerate.
 165         * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
 166         references in compuated relocs.
 167
 168 2013-02-26  Anthony Green  <green@moxielogic.com>
 169
 170         * config.bfd: Extend moxie-rtems target triplet name support.
 171
 172 2013-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 173
 174         PR ld/15167
 175         * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
 176         unique_global only for definition.
 177         * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
 178         here.
 179         (elf_link_add_object_symbols): Set unique_global only
 180         for definition.
 181
 182 2013-02-21  Alan Modra  <amodra@gmail.com>
 183
 184         * elf-bfd.h (struct elf_build_id): Extracted from..
 185         (struct elf_build_id_info): ..here.  Delete.
 186         (struct output_elf_obj_tdata): New, extracted from..
 187         (struct elf_obj_tdata): ..here.  Reorganize for better packing.
 188         Add "o" field.
 189         (elf_program_header_size): Reference tdata->o.
 190         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 191         elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
 192         elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
 193         * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
 194         when opening bfd in any mode that might write.
 195         (_bfd_elf_write_object_contents): Use build_id field in
 196         output_elf_obj_tdata.
 197         (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
 198         (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
 199
 200 2013-02-21  Alan Modra  <amodra@gmail.com>
 201
 202         * elf-bfd.h (struct core_elf_obj_tdata): New.
 203         (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
 204         core_program, and core_command.  Add "core".
 205         * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
 206         Update all refs to tdata core fields.
 207         * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
 208         * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
 209         * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
 210         * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
 211         * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
 212         * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
 213         * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
 214         to tdata core fields.
 215
 216 2013-02-21  Alan Modra  <amodra@gmail.com>
 217
 218         * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
 219         Delete num_locals and num_globals.
 220         (elf_num_locals, elf_num_globals): Don't define.
 221         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 222         elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
 223         * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
 224         * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
 225         * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
 226         * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
 227         accessor macros.
 228         * elf.c (elf_map_symbols): Add pnum_locals param.  Return
 229         number of locals syms via new param.
 230         (swap_out_syms): Adjust to suit elf_map_symbols change.
 231
 232 2013-02-19  Maciej W. Rozycki  <macro@codesourcery.com>
 233
 234         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
 235         STO_MICROMIPS annotation.
 236
 237 2013-02-19  Alan Modra  <amodra@gmail.com>
 238
 239         * configure.in: Bump version to 2.23.52.
 240         * elf-bfd.h (struct elf_build_id_info): New.
 241         (struct elf_obj_tdata): Delete after_write_object_contents,
 242         after_write_object_contents_info and build_id_size.  Make build_id
 243         a pointer to struct elf_build_id_info.
 244         * elf.c (_bfd_elf_write_object_contents): Style.  Update
 245         after_write_ibject_contents invocation.
 246         (elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
 247         allow zero size notes.
 248         * configure: Regenerate.
 249
 250 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 251
 252         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
 253         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 254         (micromips_elf64_howto_table_rela): Likewise.
 255         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 256         * elfn32-mips.c (elf_micromips_howto_table_rel): Add
 257         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 258         (elf_micromips_howto_table_rela): Likewise.
 259         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 260
 261 2013-02-18  Paul Brook  <paul@codesourcery.com>
 262
 263         * elfxx-mips.c (MICROMIPS_P): New macro.
 264         (_bfd_mips_elf_symbol_processing): Use it.
 265
 266 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 267
 268         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
 269         comment on _PROCEDURE_LINKAGE_TABLE_ creation.
 270
 271 2013-02-18  Alan Modra  <amodra@gmail.com>
 272
 273         PR ld/12549
 274         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
 275         (_bfd_elf_strtab_clear_all_refs): Declare.
 276         (_bfd_elf_strtab_resize): Declare.
 277         * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
 278         (_bfd_elf_strtab_clear_all_refs): New function.
 279         (_bfd_elf_strtab_resize): Likewise.
 280         * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
 281
 282 2013-02-18  Alan Modra  <amodra@gmail.com>
 283
 284         * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
 285         local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
 286         and elf_text_section to..
 287         * elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
 288         * elf64-alpha.c (struct mips_elf_find_line): Rename to..
 289         (struct alpha_elf_find_line): ..this.
 290         (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
 291
 292 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 293
 294         PR ld/15146
 295         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
 296         for references from the dummy bfd.
 297
 298 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 299
 300         PR ld/15149
 301         * elflink.c (elf_link_add_object_symbols): Also track weak
 302         references.
 303
 304 2013-02-15  H.J. Lu  <hongjiu.lu@intel.com>
 305
 306         PR binutils/15151
 307         * archive.c (_bfd_find_nested_archive): Don't allow a nested
 308         archive pointing to itself.
 309         (_bfd_get_elt_at_filepos): Revert the last 2 changes.
 310
 311 2013-02-15  Nick Clifton  <nickc@redhat.com>
 312
 313         PR binutils/15140
 314         * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
 315         accessing a corrupt nested archive.
 316
 317 2013-02-13  Richard Sandiford  <rdsandiford@googlemail.com>
 318
 319         * elfxx-mips.c (mips_got_page_ref): New structure.
 320         (mips_got_page_entry): Use a section rather than a (bfd, symndx)
 321         pair to represent the anchor point.
 322         (mips_got_info): Add a got_page_refs field.
 323         (mips_elf_link_hash_table): Add a sym_cache field.
 324         (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
 325         (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
 326         new anchor representation.
 327         (mips_elf_create_got_info): Create got_page_refs rather than
 328         got_page_entries.
 329         (mips_elf_record_got_page_ref): New function.
 330         (mips_elf_pages_for_range): Move further down file.
 331         (mips_elf_record_got_page_entry): Likewise.  Take a got as argument.
 332         Use a section rather than a (bfd, symndx) pair to represent the
 333         anchor point.
 334         (mips_elf_resolve_got_page_ref): New function.
 335         (mips_elf_resolve_final_got_entries): Use it to populate
 336         got_page_entries.
 337         (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
 338         rather than mips_elf_record_got_page_entry.  Only nullify h
 339         afterwards.
 340         (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
 341         earlier.
 342
 343 2013-02-12  Richard Sandiford  <rdsandiford@googlemail.com>
 344
 345         * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
 346         in g->relocs.
 347
 348 2013-02-12  Alan Modra  <amodra@gmail.com>
 349
 350         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
 351         suitable definition when using generic linker hash table.
 352
 353 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 354
 355         * elfxx-mips.c (mips_elf_count_got_entries): Delete.
 356         (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
 357         mips_elf_traverse_got_arg.  Count GOT entries.
 358         (mips_elf_resolve_final_got_entries): Take the bfd_link_info
 359         as argument.  Update after above changes.
 360         (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
 361         mips_elf_count_got_entries.  Update the calls to
 362         mips_elf_resolve_final_got_entries.
 363
 364 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 365
 366         * elfxx-mips.c (mips_got_tls_type): New enum.
 367         (mips_got_entry): Add tls_initialized.
 368         (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
 369         (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
 370         GOT_TLS_TYPE masks.
 371         (mips_elf_reloc_tls_type, mips_tls_got_entries)
 372         (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
 373         (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
 374         than GOT_NORMAL.
 375         (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
 376         arguments with a GOT entry.  Remove GOT_TLS_TYPE masks.  Use
 377         tls_initialized rather than GOT_TLS_DONE.
 378         (mips_tls_got_index): Delete.
 379         (mips_elf_local_got_index, mips_elf_global_got_index): Use
 380         mips_elf_initialize_tls_slots rather than mips_tls_got_index.
 381         (mips_elf_record_got_entry): Initialize tls_initialized.
 382
 383 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 384
 385         * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
 386         (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
 387         tls_ie_got_offset and tls_gd_got_offset.
 388         (mips_elf_link_hash_newfunc): Remove initialization.
 389         (mips_elf_create_got_info): Likewise.
 390         (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
 391         (mips_tls_single_got_index): Delete.
 392         (mips_elf_local_got_index): Always use the GOT entry to track
 393         GOT indices.
 394         (mips_elf_global_got_index): Likewise.
 395         (mips_elf_create_local_got_entry): Assert that TLS entries have
 396         already been allocated.
 397         (mips_elf_record_global_got_symbol): Don't initialize
 398         tls_ie_type or tls_gd_type.
 399         (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
 400         (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
 401         entry.
 402         (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
 403         the GOT entries.
 404         (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
 405         have been allocated.
 406         (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
 407         tls_ie_type and tls_gd_type.
 408
 409 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 410
 411         * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy.  Avoid
 412         aliasing violation.  Check for htab allocation failures.
 413
 414 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 415
 416         * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
 417         split out from...
 418         (mips_elf_global_got_index): ...here.  Reorder arguments so that
 419         the output bfd and info come first.
 420         (mips_elf_calculate_relocation): Update the call to
 421         mips_elf_global_got_index accordingly.
 422         (_bfd_mips_elf_finish_dynamic_symbol): Use
 423         mips_elf_primary_global_got_index rather than
 424         mips_elf_global_got_index.
 425         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
 426
 427 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 428
 429         * elfxx-mips.c (mips_got_entry): Update comments.
 430         (mips_elf_multi_got_entry_eq): Rename to...
 431         (mips_elf_got_entry_eq): ...this, deleting the old definition.
 432         (mips_elf_create_got_info): Remove master_got_p argument.
 433         Always use mips_elf_got_entry_eq.
 434         (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
 435         Update calls accordingly.
 436
 437 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 438
 439         * elfxx-mips.c (mips_got_info): Remove bfd2got.
 440         (mips_elf_bfd2got_hash): Delete.
 441         (mips_elf_got_per_bfd_arg): Remove bfd2got.
 442         (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
 443         (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
 444         g->next to test for the multigot case.  Use mips_elf_bfd_got rather
 445         than mips_elf_got_for_ibfd.
 446         (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
 447         (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
 448         (mips_elf_make_got_per_bfd): Replace with...
 449         (mips_elf_add_got_entry): ...this new function.
 450         (mips_elf_make_got_pages_per_bfd): Replace with...
 451         (mips_elf_add_got_page_entry): ...this new function.
 452         (mips_elf_merge_got_with): Replace bfd2got argument with separate
 453         bfd and GOT arguments.  Use mips_elf_add_got_entry and
 454         mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
 455         and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
 456         to set the BFD's GOT and free the old table.
 457         (mips_elf_merge_got): Replace bfd2got argument with separate
 458         bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
 459         Use mips_elf_count_got_entries to count the number of entries in
 460         each GOT.  Update the calls to mips_elf_merge_got_with.
 461         (mips_elf_adjust_gp): Use g->next to test for the multigot case.
 462         Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
 463         (mips_elf_multi_got): Don't create the bfd2got hash table.
 464         Replace hash table traversal with a walk over the input bfds,
 465         updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
 466         to set the output bfd's GOT.
 467         (mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
 468         bfds use the master GOT in the single-GOT case.
 469         (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
 470         rather than mips_elf_got_for_ibfd.
 471
 472 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 473
 474         * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
 475         (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
 476         (mips_elf_record_global_got_symbol): Update the hash entry before
 477         adding the mips_got_entry.  Use mips_elf_record_got_entry to do
 478         the latter.
 479         (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
 480         (mips_elf_record_got_page_entry): Record the entry in both the
 481         master and bfd GOTs.
 482
 483 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 484
 485         * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
 486         create another one if necessary.
 487         (mips_elf_set_gotidx): New function.
 488         (mips_elf_set_global_gotidx): Use it.
 489         (mips_elf_initialize_tls_index): Likewise.  Take a
 490         mips_elf_traverse_got_arg as argument.
 491         (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
 492         (mips_elf_multi_got): Likewise.  Cope with error returns from
 493         mips_elf_set_global_gotidx.
 494
 495 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 496
 497         * elfxx-mips.c (mips_got_info): Add relocs field.
 498         (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
 499         with...
 500         (mips_elf_traverse_got_arg): ...this new structure.
 501         (mips_elf_count_local_tls_relocs): Delete.
 502         (mips_elf_count_global_tls_relocs): Likewise.
 503         (mips_elf_count_got_entry): New function.
 504         (mips_elf_count_local_got_entries): Likewise.
 505         (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
 506         rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
 507         (mips_elf_record_local_got_symbol): Don't count got entries here.
 508         (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
 509         (mips_elf_set_global_got_offset): Split into...
 510         (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
 511         new functions.  Take a mips_elf_traverse_got_arg rather than a
 512         mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
 513         Use g->relocs to record the number of relocs needed for global GOT
 514         entries.
 515         (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
 516         mips_elf_set_global_got_offset_arg.  Use the relocs field to count
 517         relocations.  Update for above function split.
 518         (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
 519         to count both the number of GOT entries and the number of TLS
 520         relocs required by local entries.  Likewise
 521         mips_elf_count_global_tls_entries and global entries.
 522         Remove uses of mips_elf_count_local_tls_relocs and
 523         mips_elf_count_global_tls_relocs.
 524
 525 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 526
 527         * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
 528         to say that each structure represents only one type of TLS reference.
 529         (GOT_TLS_TYPE): New define.
 530         (mips_elf_link_hash_entry): Temporarily split tls_type and
 531         tls_got_offset into two variables each.
 532         (mips_elf_link_hash_newfunc): Update accordingly.
 533         (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
 534         (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
 535         (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
 536         (mips_tls_got_relocs): Use a switch statement.
 537         (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
 538         (mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
 539         local "offset" variable.
 540         (mips_tls_got_index): Remove r_type argument and assert.  Remove
 541         code that handled entries with two TLS types; always use the
 542         original got_index instead.
 543         (mips_tls_single_got_index): New function.
 544         (mips_elf_local_got_index): Use entry->tls_type to check for
 545         TLS entries.  Use mips_tls_single_got_index.  Update call to
 546         mips_tls_got_index.
 547         (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
 548         Use p->tls_type to check for TLS entries.  Update call to
 549         mips_tls_got_index.  Use mips_tls_single_got_index.
 550         (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
 551         Use entry.tls_type to check for TLS entries.
 552         (mips_elf_record_global_got_symbol): Replace tls_flag argument
 553         with r_type argument.  Use mips_elf_reloc_tls_type.
 554         Set up the new hash entry fields.
 555         (mips_elf_record_local_got_symbol): Replace tls_flag argument
 556         with r_type argument.  Use mips_elf_reloc_tls_type and
 557         mips_tls_got_entries.  Remove code that handled entries
 558         with multiple TLS types.
 559         (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
 560         (mips_elf_initialize_tls_index): Handle new hash entry fields.
 561         Use equality rather than masks when checking for specific TLS types.
 562         Use mips_tls_got_entries.  Remove code that handled entries
 563         with multiple TLS types.
 564         (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
 565         testing the hash table entry.
 566         (_bfd_mips_elf_check_relocs): Update calls to
 567         mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
 568         (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
 569         (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
 570
 571 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 572
 573         * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
 574         (mips_elf_got_entry_hash): ...this, deleting the old version.
 575         (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
 576         both types of GOT.
 577
 578 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 579
 580         * elfxx-mips.c (mips_elf_create_got_info): New function.
 581         (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
 582         (mips_elf_create_got_section): Likewise.
 583
 584 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 585
 586         * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
 587         gotidx to -1.
 588
 589 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 590
 591         * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
 592
 593 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 594
 595         * elfxx-mips.c (mips_got_info): Move global_gotsym to...
 596         (mips_elf_link_hash_table): ...here.  Update rest of file accordingly.
 597
 598 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 599
 600         * elfxx-mips.c (mips_elf_count_global_tls_entries)
 601         (mips_elf_count_global_tls_relocs): Don't count indirect or
 602         warning symbols.
 603         (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
 604         number of TLS entries were allocated.
 605
 606 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 607
 608         * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
 609
 610 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 611
 612         * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
 613         if there are TLS relocations.
 614
 615 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 616
 617         * elfxx-mips.c (mips_elf_recreate_got): Remove free.
 618         (mips_elf_resolve_final_got_entries): Remove bogus comment.
 619
 620 2013-02-11  Alan Modra  <amodra@gmail.com>
 621
 622         * elfcode.h (elf_checksum_contents): Free contents.
 623         * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
 624         * elflink.c (_bfd_elf_link_hash_table_free): New function.
 625         (elf_final_link_free): New function, extracted from..
 626         (bfd_elf_final_link): ..here.  Always call
 627         _bfd_elf_write_section_eh_frame_hdr.
 628         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
 629         _bfd_elf_link_hash_table_free.
 630         * libbfd-in.h (_bfd_merge_sections_free): Declare.
 631         * libbfd.h: Regenerate.
 632         * merge.c (_bfd_merge_sections_free): New function.
 633         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
 634         hdr_info->array.
 635         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
 636         _bfd_elf_link_hash_table_free.
 637         * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
 638         * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
 639         * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
 640         * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
 641         * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
 642         * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
 643         * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
 644         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
 645         * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
 646         * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
 647         * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
 648         * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
 649         * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
 650         * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
 651         (bfd_elf32_bfd_link_hash_table_free): Don't define.
 652         * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
 653         (bfd_elf32_bfd_link_hash_table_free): Dont' define.
 654
 655 2013-02-10  Alan Modra  <amodra@gmail.com>
 656
 657         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
 658         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
 659         * m68klinux.c (linux_link_hash_table_create): Likewise.
 660         * sparclinux.c (linux_link_hash_table_create): Likewise.
 661         * sunos.c (sunos_link_hash_table_create): Likewise.
 662         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
 663         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
 664         * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
 665         * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
 666         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
 667         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
 668         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
 669         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
 670         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
 671         * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
 672         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
 673         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
 674         * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
 675         * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
 676         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
 677         * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
 678         * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
 679         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
 680         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
 681         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
 682         * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
 683         * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
 684         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
 685         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
 686         * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
 687         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
 688         * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
 689         (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
 690
 691 2013-02-10  Alan Modra  <amodra@gmail.com>
 692
 693         * i386linux.c (linux_link_hash_table_create): Allocate table
 694         with bfd_zmalloc, not bfd_alloc.
 695         * pdp11.c (link_hash_table_create): Allocate table with
 696         bfd_malloc, not bfd_alloc.
 697         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
 698         with bfd_zmalloc, not bfd_zalloc.
 699         (bfin_link_hash_table_create): Likewise.
 700         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
 701         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
 702
 703 2013-02-10  Alan Modra  <amodra@gmail.com>
 704
 705         PR ld/15113
 706         * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
 707
 708 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
 709
 710         * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
 711         sections.
 712         (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
 713         symbol.
 714
 715 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 716
 717         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
 718         288 to 272.
 719
 720 2013-02-08  Alan Modra  <amodra@gmail.com>
 721
 722         PR binutils/15106
 723         * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
 724         * elf.c (elf_find_function): Revert last change.  Use new
 725         tdata field rather than static vars for cache.
 726
 727 2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 728
 729         PR ld/15107
 730         * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
 731         symbol is defined in regular object.
 732
 733 2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>
 734
 735         PR binutils/15106
 736         * elf.c (elf_find_function): Don't cache if symbols change.
 737
 738 2013-02-07  Alan Modra  <amodra@gmail.com>
 739
 740         PR binutils/14873
 741         * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
 742         copy attributes from or to non-ELF.
 743
 744 2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 745
 746         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
 747         for non-zero TLS symbol.
 748         (elf_i386_relocate_section): Don't resolve size relocation against
 749         non-zero TLS symbol.
 750         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
 751         pc_count for non-zero TLS symbol.
 752         (elf_x86_64_relocate_section): Don't resolve size relocation
 753         against non-zero TLS symbol.
 754
 755 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
 756             Andrew Jenner <andrew@codesourcery.com>
 757
 758         Based on patches from Altera Corporation.
 759
 760         * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
 761         (ALL_MACHINES_CFILES): Add cpu-nios2.c.
 762         (BFD_BACKENDS): Add elf32-nios2.lo.
 763         (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
 764         * Makefile.in: Regenerated.
 765         * configure.in: Add entries for bfd_elf32_bignios2_vec and
 766         bfd_elf32_littlenios2_vec.
 767         * configure: Regenerated.
 768         * config.bfd: Add cases for nios2.
 769         * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
 770         (bfd_mach_nios2): Define.
 771         (bfd_nios2_arch): Declare.
 772         (bfd_archures_list): Add bfd_nios2_arch.
 773         * targets.c (bfd_elf32_bignios2_vec): Declare.
 774         (bfd_elf32_littlenios2_vec): Declare.
 775         (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
 776         bfd_elf32_littlenios2_vec.
 777         * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
 778         * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
 779         * bfd-in2.h: Regenerated.
 780         * libbfd.h: Regenerated.
 781         * cpu-nios2.c: New file.
 782         * elf32-nios2.c: New file.
 783
 784 2013-02-06  Alan Modra  <amodra@gmail.com>
 785
 786         * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
 787         stubs in stub_bfd.
 788
 789 2013-02-06  Alan Modra  <amodra@gmail.com>
 790
 791         * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
 792         * Makefile.in: Regenerate.
 793
 794 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 795             Pedro Alves  <palves@redhat.com>
 796
 797         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
 798         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
 799         declaration.
 800         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
 801         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
 802         * elf-linux-psinfo.h: New file.
 803         * elf.c: Include elf-linux-psinfo.h.
 804         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
 805         New functions.
 806         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
 807         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
 808         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
 809         (elfcore_write_ppc_linux_prpsinfo32): New function.
 810
 811 2013-02-04  Tristan Gingold  <gingold@adacore.com>
 812
 813         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
 814         start address.
 815
 816 2013-02-04  Alan Modra  <amodra@gmail.com>
 817
 818         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
 819         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
 820         * Makefile.in: Regenerate.
 821         * po/SRC-POTFILES.in: Regenerate.
 822
 823 2013-02-04  Alan Modra  <amodra@gmail.com>
 824
 825         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
 826         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
 827
 828 2013-02-01  Alan Modra  <amodra@gmail.com>
 829
 830         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
 831         clears def_regular.
 832
 833 2013-01-31  Tristan Gingold  <gingold@adacore.com>
 834
 835         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
 836         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
 837         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
 838
 839 2013-01-31  Alan Modra  <amodra@gmail.com>
 840             David S. Miller  <davem@davemloft.net>
 841
 842         PR ld/15056
 843         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
 844         references to __tls_get_addr.
 845         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
 846         vtinherit and vtentry reloc handling too.
 847         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
 848
 849 2013-01-31  Alan Modra  <amodra@gmail.com>
 850
 851         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
 852
 853 2013-01-31  Alan Modra  <amodra@gmail.com>
 854
 855         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
 856
 857 2013-01-28  Alan Modra  <amodra@gmail.com>
 858
 859         * elf64-ppc.c: Use %T to print symbols names and remove redundant
 860         "relocation" in error messages throughout file.
 861         (ppc64_elf_relocate_section): Remove sibling call error message,
 862         replace with "call lacks nop".  Specially report errors for
 863         branches to function entry points via OPD lookup and branches
 864         to stubs.  Remove NULL symbol handling now done by %T.
 865
 866 2013-01-28  Alan Modra  <amodra@gmail.com>
 867
 868         * archive.c (bfd_generic_archive_p): Return target and keep
 869         ardata on partial matches.
 870         * format.c (bfd_check_format_matches): Adjust for above
 871         change.  Remove bfd_error_file_ambiguously_recognized dead
 872         code.
 873
 874 2013-01-26  Alan Modra  <amodra@gmail.com>
 875
 876         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
 877         bfd_preserve_finish): Move to..
 878         * format.c: ..here, splitting out..
 879         (bfd_reinit): ..this.  New function.
 880         (bfd_check_format_matches): Use bfd_preserve_save/restore to
 881         keep bfd state for a match.
 882         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
 883         * elfcore.h (elf_core_file_p): Likewise.
 884         * mach-o.c (bfd_mach_o_header_p): Likewise.
 885         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
 886         * xsym.c (bfd_sym_object_p): Likewise.
 887         * mmo.c (mmo_scan): Clear abfd->symcount.
 888         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
 889         * section.c (bfd_section_list_clear): Clear section_htab.count.
 890         * bfd-in2.h: Regenerate.
 891
 892 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
 893
 894         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
 895         second reloc, make sure that the reloc potentially exists first.
 896
 897 2013-01-24  Nick Clifton  <nickc@redhat.com>
 898
 899         * archures.c: Add bfd_mach_v850e3v5.
 900         * bfd-in2.h: Regenerate.
 901         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
 902         * cpu-v850_rh850.c: Likewise.
 903         * elf32-v850.c: Add support for v850e3v5 architecture.
 904
 905 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
 906
 907         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
 908
 909 2013-01-23  Leif Ekblad  <leif@rdos.net>
 910
 911         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
 912
 913 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 914
 915         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
 916         non-zero TLS symbol.
 917         (elf_i386_relocate_section): Resolve size relocation against
 918         non-zero TLS symbol.
 919         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
 920         for non-zero TLS symbol.
 921         (elf_x86_64_relocate_section): Resolve size relocation against
 922         non-zero TLS symbol.
 923
 924 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
 925
 926         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
 927         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
 928         true.
 929
 930 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 931
 932         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
 933         PC-relative relocation.
 934         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
 935         as PC-relative relocation.
 936
 937 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 938
 939         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
 940         check.
 941         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
 942
 943         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
 944         and R_X86_64_SIZE64 check.
 945         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
 946         nor R_X86_64_SIZE64.
 947
 948 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 949
 950         * bfd-in2.h: Regenerated.
 951         * libbfd.h: Likewise.
 952
 953         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
 954         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
 955         (elf_i386_check_relocs): Handle R_386_SIZE32.
 956         (elf_i386_gc_sweep_hook): Likewise.
 957         (elf_i386_relocate_section): Likewise.
 958
 959         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
 960         and R_X86_64_SIZE64 entries.
 961         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
 962         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
 963         (elf_x86_64_reloc_name_lookup): Likewise.
 964         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
 965         R_X86_64_SIZE64.
 966         (elf_x86_64_gc_sweep_hook): Likewise.
 967         (elf_x86_64_relocate_section): Likewise.
 968
 969         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
 970         BFD_RELOC_SIZE64.
 971
 972 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 973
 974         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
 975         with R_X86_64_RELATIVE64.
 976
 977 2013-01-15  Nick Clifton  <nickc@redhat.com>
 978
 979         * elf32-msp430.c: Fix spelling typo.
 980
 981 2013-01-15  Alan Modra  <amodra@gmail.com>
 982
 983         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
 984         plt-thread-safe.
 985
 986 2013-01-14  Alan Modra  <amodra@gmail.com>
 987
 988         PR binutils/14813
 989         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
 990         (memory_bclose): Likewise.  Return 0 on success.
 991         * cache.c (cache_bclose): Likewise.
 992         * opncls.c (opncls_bclose, bfd_close): Likewise.
 993         * vms-lib.c (vms_lib_bclose): Likewise.
 994         * libbfd.h: Regenerate.
 995
 996 2013-01-13  Alan Modra  <amodra@gmail.com>
 997
 998         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
 999         Add ref_dynamic_nonweak.
1000         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1001         (_bfd_elf_merge_symbol): Don't call above function.  Move
1002         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
1003         clear dynamic_def.
1004         (elf_link_add_object_symbols): Delete redundant "override" test.
1005         Don't set dynamic_def here.
1006         (elf_link_output_extsym): Update.
1007
1008 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1009
1010         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1011         normal and TLS symbol access.
1012         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1013
1014 2013-01-12  Alan Modra  <amodra@gmail.com>
1015
1016         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1017         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1018         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1019
1020 2013-01-12  Alan Modra  <amodra@gmail.com>
1021
1022         PR ld/12549
1023         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1024         (_bfd_elf_strtab_clear_all_refs): Define.
1025         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1026         (_bfd_elf_strtab_clear_all_refs): Delete.
1027         * elflink.c (elf_link_add_object_symbols): Clear out added
1028         strtab refs.  Correct handling of warning common symbols.
1029
1030 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1031
1032         * aout0.c: Remove trailing white spaces.
1033         * archive.c: Likewise.
1034         * archures.c: Likewise.
1035         * bfd-in.h: Likewise.
1036         * bfd-in2.h: Likewise.
1037         * coff-alpha.c: Likewise.
1038         * coff-i860.c: Likewise.
1039         * coff-mips.c: Likewise.
1040         * coff-ppc.c: Likewise.
1041         * coff-tic80.c: Likewise.
1042         * coff-x86_64.c: Likewise.
1043         * coff-z80.c: Likewise.
1044         * coffcode.h: Likewise.
1045         * coffgen.c: Likewise.
1046         * cofflink.c: Likewise.
1047         * compress.c: Likewise.
1048         * corefile.c: Likewise.
1049         * cpu-arm.c: Likewise.
1050         * cpu-avr.c: Likewise.
1051         * cpu-bfin.c: Likewise.
1052         * cpu-cr16.c: Likewise.
1053         * cpu-cr16c.c: Likewise.
1054         * cpu-crx.c: Likewise.
1055         * cpu-h8300.c: Likewise.
1056         * cpu-i386.c: Likewise.
1057         * cpu-lm32.c: Likewise.
1058         * cpu-m68k.c: Likewise.
1059         * cpu-moxie.c: Likewise.
1060         * cpu-msp430.c: Likewise.
1061         * cpu-sh.c: Likewise.
1062         * cpu-xc16x.c: Likewise.
1063         * dwarf2.c: Likewise.
1064         * ecofflink.c: Likewise.
1065         * ecoffswap.h: Likewise.
1066         * elf-ifunc.c: Likewise.
1067         * elf-m10300.c: Likewise.
1068         * elf-vxworks.c: Likewise.
1069         * elf32-avr.c: Likewise.
1070         * elf32-avr.h: Likewise.
1071         * elf32-cr16.c: Likewise.
1072         * elf32-cr16c.c: Likewise.
1073         * elf32-cris.c: Likewise.
1074         * elf32-crx.c: Likewise.
1075         * elf32-frv.c: Likewise.
1076         * elf32-hppa.c: Likewise.
1077         * elf32-i860.c: Likewise.
1078         * elf32-ip2k.c: Likewise.
1079         * elf32-iq2000.c: Likewise.
1080         * elf32-m32c.c: Likewise.
1081         * elf32-m68hc1x.c: Likewise.
1082         * elf32-msp430.c: Likewise.
1083         * elf32-mt.c: Likewise.
1084         * elf32-ppc.c: Likewise.
1085         * elf32-rl78.c: Likewise.
1086         * elf32-s390.c: Likewise.
1087         * elf32-score.h: Likewise.
1088         * elf32-sh-symbian.c: Likewise.
1089         * elf32-sh.c: Likewise.
1090         * elf32-spu.c: Likewise.
1091         * elf32-tic6x.c: Likewise.
1092         * elf32-v850.c: Likewise.
1093         * elf32-xc16x.c: Likewise.
1094         * elf32-xtensa.c: Likewise.
1095         * elf64-alpha.c: Likewise.
1096         * elf64-hppa.c: Likewise.
1097         * elf64-ppc.c: Likewise.
1098         * elf64-s390.c: Likewise.
1099         * elfcore.h: Likewise.
1100         * elflink.c: Likewise.
1101         * elfxx-mips.c: Likewise.
1102         * elfxx-sparc.c: Likewise.
1103         * elfxx-tilegx.c: Likewise.
1104         * ieee.c: Likewise.
1105         * libcoff.h: Likewise.
1106         * libpei.h: Likewise.
1107         * libxcoff.h: Likewise.
1108         * linker.c: Likewise.
1109         * mach-o-i386.c: Likewise.
1110         * mach-o-target.c: Likewise.
1111         * mach-o.c: Likewise.
1112         * mach-o.h: Likewise.
1113         * mmo.c: Likewise.
1114         * opncls.c: Likewise.
1115         * pdp11.c: Likewise.
1116         * pe-x86_64.c: Likewise.
1117         * peXXigen.c: Likewise.
1118         * pef-traceback.h: Likewise.
1119         * pei-x86_64.c: Likewise.
1120         * peicode.h: Likewise.
1121         * plugin.c: Likewise.
1122         * reloc.c: Likewise.
1123         * riscix.c: Likewise.
1124         * section.c: Likewise.
1125         * som.c: Likewise.
1126         * syms.c: Likewise.
1127         * tekhex.c: Likewise.
1128         * ticoff.h: Likewise.
1129         * vaxbsd.c: Likewise.
1130         * xcofflink.c: Likewise.
1131         * xtensa-isa.c: Likewise.
1132
1133 2013-01-10  Will Newton <will.newton@imgtec.com>
1134
1135         * Makefile.am: Add Meta.
1136         * Makefile.in: Regenerate.
1137         * archures.c (bfd_mach_metag): New.
1138         * bfd-in2.h: Regenerate.
1139         * config.bfd: Add Meta.
1140         * configure: Regenerate.
1141         * configure.in: Add Meta.
1142         * cpu-metag.c: New file.
1143         * elf-bfd.h: Add Meta.
1144         * elf32-metag.c: New file.
1145         * elf32-metag.h: New file.
1146         * libbfd.h: Regenerate.
1147         * reloc.c: Add Meta relocations.
1148         * targets.c: Add Meta.
1149
1150 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1151
1152         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1153         (elfcore_write_aarch_hw_break): Likewise.
1154         (elfcore_write_aarch_hw_watch): Likewise.
1155         * elf.c (elfcore_grok_aarch_tls): New function.
1156         (elfcore_grok_aarch_hw_break): Likewise.
1157         (elfcore_grok_aarch_hw_watch): Likewise.
1158         (elfcore_grok_note): Call the new functions to handle the
1159         corresponding notes.
1160         (elfcore_write_aarch_tls): New function.
1161         (elfcore_write_aarch_hw_break): Likewise.
1162         (elfcore_write_aarch_hw_watch): Likewise.
1163         (elfcore_write_register_note): Call the new functions to handle the
1164         corresponding pseudo sections.
1165
1166 2013-01-07  Tom Tromey  <tromey@redhat.com>
1167
1168         * section.c (_bfd_std_section): Rename from std_section.
1169         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1170         (STD_SECTION): Update.
1171         * bfd-in2.h: Rebuild.
1172
1173 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
1174
1175         * archures.c (bfd_mach_mips5900): Define.
1176         * bfd-in2.h: Regenerate.
1177         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1178         * cpu-mips.c: Add support for MIPS r5900.
1179         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1180
1181 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
1182             Nick Clifton  <nickc@redhat.com>
1183
1184         * elflink.c (get_value): Prevent the use of an undefined shift
1185         operation.  Add sanity checks.
1186
1187 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
1188
1189         * config.bfd (cr16*-*-uclinux*): New target support.
1190
1191
1192 For older changes see ChangeLog-2012
1193 \f
1194 Copyright (C) 2013 Free Software Foundation, Inc.
1195
1196 Copying and distribution of this file, with or without modification,
1197 are permitted in any medium without royalty provided the copyright
1198 notice and this notice are preserved.
1199
1200 Local Variables:
1201 mode: change-log
1202 left-margin: 8
1203 fill-column: 74
1204 version-control: never
1205 End: