bfd/ChangeLog

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