bfd/ChangeLog

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