bfd/ChangeLog

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