bfd/ChangeLog

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