bfd/ChangeLog

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