bfd/ChangeLog

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