bfd/ChangeLog

   1 2013-03-08  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
   2
   3         * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
   4         support.
   5         (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
   6         relocs.
   7
   8 2013-03-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
   9
  10         * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
  11         * elf.c (elfcore_write_s390_tdb): New function.
  12         (elfcore_write_register_note): Call it.
  13         (elfcore_grok_s390_tdb): New function.
  14         (elfcore_grok_note): Call it.
  15
  16 2013-03-08  Maciej W. Rozycki  <macro@codesourcery.com>
  17
  18         * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
  19
  20 2013-03-05  Corinna Vinschen  <vinschen@redhat.com>
  21
  22         * config.bfd: Add x86_64-*-cygwin to list of supported targets.
  23
  24 2013-03-04  Alan Modra  <amodra@gmail.com>
  25
  26         * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
  27         non-zero addends when relocatable, rather than addends >= 32768.
  28         Always zero "addend" before applying relocation.
  29
  30 2013-03-04  Nick Clifton  <nickc@redhat.com>
  31
  32         * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
  33         file pointer offsets for thin archives.
  34
  35 2013-02-28  Nathan Sidwell  <nathan@codesourcery.com>
  36
  37         * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
  38         elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
  39
  40 2013-02-27  DJ Delorie  <dj@redhat.com>
  41
  42         * reloc.c (BFD_RELOC_RL78_CODE): Add.
  43         * libbfd.h: Regenerate.
  44         * bfd-in2.h: Regenerate.
  45         * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
  46         references in compuated relocs.
  47
  48 2013-02-26  Anthony Green  <green@moxielogic.com>
  49
  50         * config.bfd: Extend moxie-rtems target triplet name support.
  51
  52 2013-02-21  H.J. Lu  <hongjiu.lu@intel.com>
  53
  54         PR ld/15167
  55         * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
  56         unique_global only for definition.
  57         * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
  58         here.
  59         (elf_link_add_object_symbols): Set unique_global only
  60         for definition.
  61
  62 2013-02-21  Alan Modra  <amodra@gmail.com>
  63
  64         * elf-bfd.h (struct elf_build_id): Extracted from..
  65         (struct elf_build_id_info): ..here.  Delete.
  66         (struct output_elf_obj_tdata): New, extracted from..
  67         (struct elf_obj_tdata): ..here.  Reorganize for better packing.
  68         Add "o" field.
  69         (elf_program_header_size): Reference tdata->o.
  70         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
  71         elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
  72         elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
  73         * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
  74         when opening bfd in any mode that might write.
  75         (_bfd_elf_write_object_contents): Use build_id field in
  76         output_elf_obj_tdata.
  77         (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
  78         (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
  79
  80 2013-02-21  Alan Modra  <amodra@gmail.com>
  81
  82         * elf-bfd.h (struct core_elf_obj_tdata): New.
  83         (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
  84         core_program, and core_command.  Add "core".
  85         * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
  86         Update all refs to tdata core fields.
  87         * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
  88         * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
  89         * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
  90         * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
  91         * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
  92         * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
  93         * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
  94         to tdata core fields.
  95
  96 2013-02-21  Alan Modra  <amodra@gmail.com>
  97
  98         * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
  99         Delete num_locals and num_globals.
 100         (elf_num_locals, elf_num_globals): Don't define.
 101         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 102         elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
 103         * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
 104         * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
 105         * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
 106         * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
 107         accessor macros.
 108         * elf.c (elf_map_symbols): Add pnum_locals param.  Return
 109         number of locals syms via new param.
 110         (swap_out_syms): Adjust to suit elf_map_symbols change.
 111
 112 2013-02-19  Maciej W. Rozycki  <macro@codesourcery.com>
 113
 114         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
 115         STO_MICROMIPS annotation.
 116
 117 2013-02-19  Alan Modra  <amodra@gmail.com>
 118
 119         * configure.in: Bump version to 2.23.52.
 120         * elf-bfd.h (struct elf_build_id_info): New.
 121         (struct elf_obj_tdata): Delete after_write_object_contents,
 122         after_write_object_contents_info and build_id_size.  Make build_id
 123         a pointer to struct elf_build_id_info.
 124         * elf.c (_bfd_elf_write_object_contents): Style.  Update
 125         after_write_ibject_contents invocation.
 126         (elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
 127         allow zero size notes.
 128         * configure: Regenerate.
 129
 130 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 131
 132         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
 133         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 134         (micromips_elf64_howto_table_rela): Likewise.
 135         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 136         * elfn32-mips.c (elf_micromips_howto_table_rel): Add
 137         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 138         (elf_micromips_howto_table_rela): Likewise.
 139         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 140
 141 2013-02-18  Paul Brook  <paul@codesourcery.com>
 142
 143         * elfxx-mips.c (MICROMIPS_P): New macro.
 144         (_bfd_mips_elf_symbol_processing): Use it.
 145
 146 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 147
 148         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
 149         comment on _PROCEDURE_LINKAGE_TABLE_ creation.
 150
 151 2013-02-18  Alan Modra  <amodra@gmail.com>
 152
 153         PR ld/12549
 154         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
 155         (_bfd_elf_strtab_clear_all_refs): Declare.
 156         (_bfd_elf_strtab_resize): Declare.
 157         * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
 158         (_bfd_elf_strtab_clear_all_refs): New function.
 159         (_bfd_elf_strtab_resize): Likewise.
 160         * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
 161
 162 2013-02-18  Alan Modra  <amodra@gmail.com>
 163
 164         * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
 165         local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
 166         and elf_text_section to..
 167         * elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
 168         * elf64-alpha.c (struct mips_elf_find_line): Rename to..
 169         (struct alpha_elf_find_line): ..this.
 170         (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
 171
 172 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 173
 174         PR ld/15146
 175         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
 176         for references from the dummy bfd.
 177
 178 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 179
 180         PR ld/15149
 181         * elflink.c (elf_link_add_object_symbols): Also track weak
 182         references.
 183
 184 2013-02-15  H.J. Lu  <hongjiu.lu@intel.com>
 185
 186         PR binutils/15151
 187         * archive.c (_bfd_find_nested_archive): Don't allow a nested
 188         archive pointing to itself.
 189         (_bfd_get_elt_at_filepos): Revert the last 2 changes.
 190
 191 2013-02-15  Nick Clifton  <nickc@redhat.com>
 192
 193         PR binutils/15140
 194         * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
 195         accessing a corrupt nested archive.
 196
 197 2013-02-13  Richard Sandiford  <rdsandiford@googlemail.com>
 198
 199         * elfxx-mips.c (mips_got_page_ref): New structure.
 200         (mips_got_page_entry): Use a section rather than a (bfd, symndx)
 201         pair to represent the anchor point.
 202         (mips_got_info): Add a got_page_refs field.
 203         (mips_elf_link_hash_table): Add a sym_cache field.
 204         (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
 205         (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
 206         new anchor representation.
 207         (mips_elf_create_got_info): Create got_page_refs rather than
 208         got_page_entries.
 209         (mips_elf_record_got_page_ref): New function.
 210         (mips_elf_pages_for_range): Move further down file.
 211         (mips_elf_record_got_page_entry): Likewise.  Take a got as argument.
 212         Use a section rather than a (bfd, symndx) pair to represent the
 213         anchor point.
 214         (mips_elf_resolve_got_page_ref): New function.
 215         (mips_elf_resolve_final_got_entries): Use it to populate
 216         got_page_entries.
 217         (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
 218         rather than mips_elf_record_got_page_entry.  Only nullify h
 219         afterwards.
 220         (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
 221         earlier.
 222
 223 2013-02-12  Richard Sandiford  <rdsandiford@googlemail.com>
 224
 225         * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
 226         in g->relocs.
 227
 228 2013-02-12  Alan Modra  <amodra@gmail.com>
 229
 230         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
 231         suitable definition when using generic linker hash table.
 232
 233 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 234
 235         * elfxx-mips.c (mips_elf_count_got_entries): Delete.
 236         (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
 237         mips_elf_traverse_got_arg.  Count GOT entries.
 238         (mips_elf_resolve_final_got_entries): Take the bfd_link_info
 239         as argument.  Update after above changes.
 240         (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
 241         mips_elf_count_got_entries.  Update the calls to
 242         mips_elf_resolve_final_got_entries.
 243
 244 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 245
 246         * elfxx-mips.c (mips_got_tls_type): New enum.
 247         (mips_got_entry): Add tls_initialized.
 248         (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
 249         (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
 250         GOT_TLS_TYPE masks.
 251         (mips_elf_reloc_tls_type, mips_tls_got_entries)
 252         (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
 253         (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
 254         than GOT_NORMAL.
 255         (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
 256         arguments with a GOT entry.  Remove GOT_TLS_TYPE masks.  Use
 257         tls_initialized rather than GOT_TLS_DONE.
 258         (mips_tls_got_index): Delete.
 259         (mips_elf_local_got_index, mips_elf_global_got_index): Use
 260         mips_elf_initialize_tls_slots rather than mips_tls_got_index.
 261         (mips_elf_record_got_entry): Initialize tls_initialized.
 262
 263 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 264
 265         * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
 266         (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
 267         tls_ie_got_offset and tls_gd_got_offset.
 268         (mips_elf_link_hash_newfunc): Remove initialization.
 269         (mips_elf_create_got_info): Likewise.
 270         (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
 271         (mips_tls_single_got_index): Delete.
 272         (mips_elf_local_got_index): Always use the GOT entry to track
 273         GOT indices.
 274         (mips_elf_global_got_index): Likewise.
 275         (mips_elf_create_local_got_entry): Assert that TLS entries have
 276         already been allocated.
 277         (mips_elf_record_global_got_symbol): Don't initialize
 278         tls_ie_type or tls_gd_type.
 279         (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
 280         (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
 281         entry.
 282         (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
 283         the GOT entries.
 284         (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
 285         have been allocated.
 286         (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
 287         tls_ie_type and tls_gd_type.
 288
 289 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 290
 291         * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy.  Avoid
 292         aliasing violation.  Check for htab allocation failures.
 293
 294 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 295
 296         * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
 297         split out from...
 298         (mips_elf_global_got_index): ...here.  Reorder arguments so that
 299         the output bfd and info come first.
 300         (mips_elf_calculate_relocation): Update the call to
 301         mips_elf_global_got_index accordingly.
 302         (_bfd_mips_elf_finish_dynamic_symbol): Use
 303         mips_elf_primary_global_got_index rather than
 304         mips_elf_global_got_index.
 305         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
 306
 307 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 308
 309         * elfxx-mips.c (mips_got_entry): Update comments.
 310         (mips_elf_multi_got_entry_eq): Rename to...
 311         (mips_elf_got_entry_eq): ...this, deleting the old definition.
 312         (mips_elf_create_got_info): Remove master_got_p argument.
 313         Always use mips_elf_got_entry_eq.
 314         (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
 315         Update calls accordingly.
 316
 317 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 318
 319         * elfxx-mips.c (mips_got_info): Remove bfd2got.
 320         (mips_elf_bfd2got_hash): Delete.
 321         (mips_elf_got_per_bfd_arg): Remove bfd2got.
 322         (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
 323         (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
 324         g->next to test for the multigot case.  Use mips_elf_bfd_got rather
 325         than mips_elf_got_for_ibfd.
 326         (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
 327         (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
 328         (mips_elf_make_got_per_bfd): Replace with...
 329         (mips_elf_add_got_entry): ...this new function.
 330         (mips_elf_make_got_pages_per_bfd): Replace with...
 331         (mips_elf_add_got_page_entry): ...this new function.
 332         (mips_elf_merge_got_with): Replace bfd2got argument with separate
 333         bfd and GOT arguments.  Use mips_elf_add_got_entry and
 334         mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
 335         and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
 336         to set the BFD's GOT and free the old table.
 337         (mips_elf_merge_got): Replace bfd2got argument with separate
 338         bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
 339         Use mips_elf_count_got_entries to count the number of entries in
 340         each GOT.  Update the calls to mips_elf_merge_got_with.
 341         (mips_elf_adjust_gp): Use g->next to test for the multigot case.
 342         Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
 343         (mips_elf_multi_got): Don't create the bfd2got hash table.
 344         Replace hash table traversal with a walk over the input bfds,
 345         updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
 346         to set the output bfd's GOT.
 347         (mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
 348         bfds use the master GOT in the single-GOT case.
 349         (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
 350         rather than mips_elf_got_for_ibfd.
 351
 352 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 353
 354         * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
 355         (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
 356         (mips_elf_record_global_got_symbol): Update the hash entry before
 357         adding the mips_got_entry.  Use mips_elf_record_got_entry to do
 358         the latter.
 359         (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
 360         (mips_elf_record_got_page_entry): Record the entry in both the
 361         master and bfd GOTs.
 362
 363 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 364
 365         * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
 366         create another one if necessary.
 367         (mips_elf_set_gotidx): New function.
 368         (mips_elf_set_global_gotidx): Use it.
 369         (mips_elf_initialize_tls_index): Likewise.  Take a
 370         mips_elf_traverse_got_arg as argument.
 371         (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
 372         (mips_elf_multi_got): Likewise.  Cope with error returns from
 373         mips_elf_set_global_gotidx.
 374
 375 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 376
 377         * elfxx-mips.c (mips_got_info): Add relocs field.
 378         (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
 379         with...
 380         (mips_elf_traverse_got_arg): ...this new structure.
 381         (mips_elf_count_local_tls_relocs): Delete.
 382         (mips_elf_count_global_tls_relocs): Likewise.
 383         (mips_elf_count_got_entry): New function.
 384         (mips_elf_count_local_got_entries): Likewise.
 385         (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
 386         rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
 387         (mips_elf_record_local_got_symbol): Don't count got entries here.
 388         (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
 389         (mips_elf_set_global_got_offset): Split into...
 390         (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
 391         new functions.  Take a mips_elf_traverse_got_arg rather than a
 392         mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
 393         Use g->relocs to record the number of relocs needed for global GOT
 394         entries.
 395         (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
 396         mips_elf_set_global_got_offset_arg.  Use the relocs field to count
 397         relocations.  Update for above function split.
 398         (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
 399         to count both the number of GOT entries and the number of TLS
 400         relocs required by local entries.  Likewise
 401         mips_elf_count_global_tls_entries and global entries.
 402         Remove uses of mips_elf_count_local_tls_relocs and
 403         mips_elf_count_global_tls_relocs.
 404
 405 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 406
 407         * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
 408         to say that each structure represents only one type of TLS reference.
 409         (GOT_TLS_TYPE): New define.
 410         (mips_elf_link_hash_entry): Temporarily split tls_type and
 411         tls_got_offset into two variables each.
 412         (mips_elf_link_hash_newfunc): Update accordingly.
 413         (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
 414         (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
 415         (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
 416         (mips_tls_got_relocs): Use a switch statement.
 417         (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
 418         (mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
 419         local "offset" variable.
 420         (mips_tls_got_index): Remove r_type argument and assert.  Remove
 421         code that handled entries with two TLS types; always use the
 422         original got_index instead.
 423         (mips_tls_single_got_index): New function.
 424         (mips_elf_local_got_index): Use entry->tls_type to check for
 425         TLS entries.  Use mips_tls_single_got_index.  Update call to
 426         mips_tls_got_index.
 427         (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
 428         Use p->tls_type to check for TLS entries.  Update call to
 429         mips_tls_got_index.  Use mips_tls_single_got_index.
 430         (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
 431         Use entry.tls_type to check for TLS entries.
 432         (mips_elf_record_global_got_symbol): Replace tls_flag argument
 433         with r_type argument.  Use mips_elf_reloc_tls_type.
 434         Set up the new hash entry fields.
 435         (mips_elf_record_local_got_symbol): Replace tls_flag argument
 436         with r_type argument.  Use mips_elf_reloc_tls_type and
 437         mips_tls_got_entries.  Remove code that handled entries
 438         with multiple TLS types.
 439         (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
 440         (mips_elf_initialize_tls_index): Handle new hash entry fields.
 441         Use equality rather than masks when checking for specific TLS types.
 442         Use mips_tls_got_entries.  Remove code that handled entries
 443         with multiple TLS types.
 444         (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
 445         testing the hash table entry.
 446         (_bfd_mips_elf_check_relocs): Update calls to
 447         mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
 448         (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
 449         (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
 450
 451 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 452
 453         * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
 454         (mips_elf_got_entry_hash): ...this, deleting the old version.
 455         (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
 456         both types of GOT.
 457
 458 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 459
 460         * elfxx-mips.c (mips_elf_create_got_info): New function.
 461         (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
 462         (mips_elf_create_got_section): Likewise.
 463
 464 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 465
 466         * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
 467         gotidx to -1.
 468
 469 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 470
 471         * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
 472
 473 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 474
 475         * elfxx-mips.c (mips_got_info): Move global_gotsym to...
 476         (mips_elf_link_hash_table): ...here.  Update rest of file accordingly.
 477
 478 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 479
 480         * elfxx-mips.c (mips_elf_count_global_tls_entries)
 481         (mips_elf_count_global_tls_relocs): Don't count indirect or
 482         warning symbols.
 483         (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
 484         number of TLS entries were allocated.
 485
 486 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 487
 488         * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
 489
 490 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 491
 492         * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
 493         if there are TLS relocations.
 494
 495 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 496
 497         * elfxx-mips.c (mips_elf_recreate_got): Remove free.
 498         (mips_elf_resolve_final_got_entries): Remove bogus comment.
 499
 500 2013-02-11  Alan Modra  <amodra@gmail.com>
 501
 502         * elfcode.h (elf_checksum_contents): Free contents.
 503         * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
 504         * elflink.c (_bfd_elf_link_hash_table_free): New function.
 505         (elf_final_link_free): New function, extracted from..
 506         (bfd_elf_final_link): ..here.  Always call
 507         _bfd_elf_write_section_eh_frame_hdr.
 508         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
 509         _bfd_elf_link_hash_table_free.
 510         * libbfd-in.h (_bfd_merge_sections_free): Declare.
 511         * libbfd.h: Regenerate.
 512         * merge.c (_bfd_merge_sections_free): New function.
 513         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
 514         hdr_info->array.
 515         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
 516         _bfd_elf_link_hash_table_free.
 517         * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
 518         * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
 519         * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
 520         * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
 521         * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
 522         * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
 523         * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
 524         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
 525         * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
 526         * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
 527         * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
 528         * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
 529         * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
 530         * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
 531         (bfd_elf32_bfd_link_hash_table_free): Don't define.
 532         * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
 533         (bfd_elf32_bfd_link_hash_table_free): Dont' define.
 534
 535 2013-02-10  Alan Modra  <amodra@gmail.com>
 536
 537         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
 538         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
 539         * m68klinux.c (linux_link_hash_table_create): Likewise.
 540         * sparclinux.c (linux_link_hash_table_create): Likewise.
 541         * sunos.c (sunos_link_hash_table_create): Likewise.
 542         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
 543         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
 544         * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
 545         * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
 546         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
 547         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
 548         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
 549         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
 550         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
 551         * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
 552         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
 553         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
 554         * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
 555         * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
 556         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
 557         * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
 558         * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
 559         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
 560         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
 561         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
 562         * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
 563         * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
 564         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
 565         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
 566         * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
 567         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
 568         * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
 569         (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
 570
 571 2013-02-10  Alan Modra  <amodra@gmail.com>
 572
 573         * i386linux.c (linux_link_hash_table_create): Allocate table
 574         with bfd_zmalloc, not bfd_alloc.
 575         * pdp11.c (link_hash_table_create): Allocate table with
 576         bfd_malloc, not bfd_alloc.
 577         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
 578         with bfd_zmalloc, not bfd_zalloc.
 579         (bfin_link_hash_table_create): Likewise.
 580         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
 581         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
 582
 583 2013-02-10  Alan Modra  <amodra@gmail.com>
 584
 585         PR ld/15113
 586         * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
 587
 588 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
 589
 590         * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
 591         sections.
 592         (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
 593         symbol.
 594
 595 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 596
 597         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
 598         288 to 272.
 599
 600 2013-02-08  Alan Modra  <amodra@gmail.com>
 601
 602         PR binutils/15106
 603         * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
 604         * elf.c (elf_find_function): Revert last change.  Use new
 605         tdata field rather than static vars for cache.
 606
 607 2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 608
 609         PR ld/15107
 610         * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
 611         symbol is defined in regular object.
 612
 613 2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>
 614
 615         PR binutils/15106
 616         * elf.c (elf_find_function): Don't cache if symbols change.
 617
 618 2013-02-07  Alan Modra  <amodra@gmail.com>
 619
 620         PR binutils/14873
 621         * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
 622         copy attributes from or to non-ELF.
 623
 624 2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 625
 626         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
 627         for non-zero TLS symbol.
 628         (elf_i386_relocate_section): Don't resolve size relocation against
 629         non-zero TLS symbol.
 630         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
 631         pc_count for non-zero TLS symbol.
 632         (elf_x86_64_relocate_section): Don't resolve size relocation
 633         against non-zero TLS symbol.
 634
 635 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
 636             Andrew Jenner <andrew@codesourcery.com>
 637
 638         Based on patches from Altera Corporation.
 639
 640         * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
 641         (ALL_MACHINES_CFILES): Add cpu-nios2.c.
 642         (BFD_BACKENDS): Add elf32-nios2.lo.
 643         (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
 644         * Makefile.in: Regenerated.
 645         * configure.in: Add entries for bfd_elf32_bignios2_vec and
 646         bfd_elf32_littlenios2_vec.
 647         * configure: Regenerated.
 648         * config.bfd: Add cases for nios2.
 649         * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
 650         (bfd_mach_nios2): Define.
 651         (bfd_nios2_arch): Declare.
 652         (bfd_archures_list): Add bfd_nios2_arch.
 653         * targets.c (bfd_elf32_bignios2_vec): Declare.
 654         (bfd_elf32_littlenios2_vec): Declare.
 655         (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
 656         bfd_elf32_littlenios2_vec.
 657         * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
 658         * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
 659         * bfd-in2.h: Regenerated.
 660         * libbfd.h: Regenerated.
 661         * cpu-nios2.c: New file.
 662         * elf32-nios2.c: New file.
 663
 664 2013-02-06  Alan Modra  <amodra@gmail.com>
 665
 666         * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
 667         stubs in stub_bfd.
 668
 669 2013-02-06  Alan Modra  <amodra@gmail.com>
 670
 671         * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
 672         * Makefile.in: Regenerate.
 673
 674 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 675             Pedro Alves  <palves@redhat.com>
 676
 677         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
 678         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
 679         declaration.
 680         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
 681         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
 682         * elf-linux-psinfo.h: New file.
 683         * elf.c: Include elf-linux-psinfo.h.
 684         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
 685         New functions.
 686         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
 687         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
 688         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
 689         (elfcore_write_ppc_linux_prpsinfo32): New function.
 690
 691 2013-02-04  Tristan Gingold  <gingold@adacore.com>
 692
 693         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
 694         start address.
 695
 696 2013-02-04  Alan Modra  <amodra@gmail.com>
 697
 698         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
 699         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
 700         * Makefile.in: Regenerate.
 701         * po/SRC-POTFILES.in: Regenerate.
 702
 703 2013-02-04  Alan Modra  <amodra@gmail.com>
 704
 705         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
 706         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
 707
 708 2013-02-01  Alan Modra  <amodra@gmail.com>
 709
 710         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
 711         clears def_regular.
 712
 713 2013-01-31  Tristan Gingold  <gingold@adacore.com>
 714
 715         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
 716         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
 717         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
 718
 719 2013-01-31  Alan Modra  <amodra@gmail.com>
 720             David S. Miller  <davem@davemloft.net>
 721
 722         PR ld/15056
 723         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
 724         references to __tls_get_addr.
 725         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
 726         vtinherit and vtentry reloc handling too.
 727         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
 728
 729 2013-01-31  Alan Modra  <amodra@gmail.com>
 730
 731         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
 732
 733 2013-01-31  Alan Modra  <amodra@gmail.com>
 734
 735         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
 736
 737 2013-01-28  Alan Modra  <amodra@gmail.com>
 738
 739         * elf64-ppc.c: Use %T to print symbols names and remove redundant
 740         "relocation" in error messages throughout file.
 741         (ppc64_elf_relocate_section): Remove sibling call error message,
 742         replace with "call lacks nop".  Specially report errors for
 743         branches to function entry points via OPD lookup and branches
 744         to stubs.  Remove NULL symbol handling now done by %T.
 745
 746 2013-01-28  Alan Modra  <amodra@gmail.com>
 747
 748         * archive.c (bfd_generic_archive_p): Return target and keep
 749         ardata on partial matches.
 750         * format.c (bfd_check_format_matches): Adjust for above
 751         change.  Remove bfd_error_file_ambiguously_recognized dead
 752         code.
 753
 754 2013-01-26  Alan Modra  <amodra@gmail.com>
 755
 756         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
 757         bfd_preserve_finish): Move to..
 758         * format.c: ..here, splitting out..
 759         (bfd_reinit): ..this.  New function.
 760         (bfd_check_format_matches): Use bfd_preserve_save/restore to
 761         keep bfd state for a match.
 762         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
 763         * elfcore.h (elf_core_file_p): Likewise.
 764         * mach-o.c (bfd_mach_o_header_p): Likewise.
 765         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
 766         * xsym.c (bfd_sym_object_p): Likewise.
 767         * mmo.c (mmo_scan): Clear abfd->symcount.
 768         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
 769         * section.c (bfd_section_list_clear): Clear section_htab.count.
 770         * bfd-in2.h: Regenerate.
 771
 772 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
 773
 774         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
 775         second reloc, make sure that the reloc potentially exists first.
 776
 777 2013-01-24  Nick Clifton  <nickc@redhat.com>
 778
 779         * archures.c: Add bfd_mach_v850e3v5.
 780         * bfd-in2.h: Regenerate.
 781         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
 782         * cpu-v850_rh850.c: Likewise.
 783         * elf32-v850.c: Add support for v850e3v5 architecture.
 784
 785 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
 786
 787         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
 788
 789 2013-01-23  Leif Ekblad  <leif@rdos.net>
 790
 791         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
 792
 793 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 794
 795         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
 796         non-zero TLS symbol.
 797         (elf_i386_relocate_section): Resolve size relocation against
 798         non-zero TLS symbol.
 799         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
 800         for non-zero TLS symbol.
 801         (elf_x86_64_relocate_section): Resolve size relocation against
 802         non-zero TLS symbol.
 803
 804 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
 805
 806         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
 807         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
 808         true.
 809
 810 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 811
 812         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
 813         PC-relative relocation.
 814         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
 815         as PC-relative relocation.
 816
 817 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 818
 819         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
 820         check.
 821         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
 822
 823         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
 824         and R_X86_64_SIZE64 check.
 825         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
 826         nor R_X86_64_SIZE64.
 827
 828 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 829
 830         * bfd-in2.h: Regenerated.
 831         * libbfd.h: Likewise.
 832
 833         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
 834         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
 835         (elf_i386_check_relocs): Handle R_386_SIZE32.
 836         (elf_i386_gc_sweep_hook): Likewise.
 837         (elf_i386_relocate_section): Likewise.
 838
 839         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
 840         and R_X86_64_SIZE64 entries.
 841         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
 842         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
 843         (elf_x86_64_reloc_name_lookup): Likewise.
 844         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
 845         R_X86_64_SIZE64.
 846         (elf_x86_64_gc_sweep_hook): Likewise.
 847         (elf_x86_64_relocate_section): Likewise.
 848
 849         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
 850         BFD_RELOC_SIZE64.
 851
 852 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 853
 854         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
 855         with R_X86_64_RELATIVE64.
 856
 857 2013-01-15  Nick Clifton  <nickc@redhat.com>
 858
 859         * elf32-msp430.c: Fix spelling typo.
 860
 861 2013-01-15  Alan Modra  <amodra@gmail.com>
 862
 863         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
 864         plt-thread-safe.
 865
 866 2013-01-14  Alan Modra  <amodra@gmail.com>
 867
 868         PR binutils/14813
 869         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
 870         (memory_bclose): Likewise.  Return 0 on success.
 871         * cache.c (cache_bclose): Likewise.
 872         * opncls.c (opncls_bclose, bfd_close): Likewise.
 873         * vms-lib.c (vms_lib_bclose): Likewise.
 874         * libbfd.h: Regenerate.
 875
 876 2013-01-13  Alan Modra  <amodra@gmail.com>
 877
 878         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
 879         Add ref_dynamic_nonweak.
 880         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
 881         (_bfd_elf_merge_symbol): Don't call above function.  Move
 882         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
 883         clear dynamic_def.
 884         (elf_link_add_object_symbols): Delete redundant "override" test.
 885         Don't set dynamic_def here.
 886         (elf_link_output_extsym): Update.
 887
 888 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 889
 890         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
 891         normal and TLS symbol access.
 892         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 893
 894 2013-01-12  Alan Modra  <amodra@gmail.com>
 895
 896         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
 897         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
 898         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
 899
 900 2013-01-12  Alan Modra  <amodra@gmail.com>
 901
 902         PR ld/12549
 903         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
 904         (_bfd_elf_strtab_clear_all_refs): Define.
 905         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
 906         (_bfd_elf_strtab_clear_all_refs): Delete.
 907         * elflink.c (elf_link_add_object_symbols): Clear out added
 908         strtab refs.  Correct handling of warning common symbols.
 909
 910 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 911
 912         * aout0.c: Remove trailing white spaces.
 913         * archive.c: Likewise.
 914         * archures.c: Likewise.
 915         * bfd-in.h: Likewise.
 916         * bfd-in2.h: Likewise.
 917         * coff-alpha.c: Likewise.
 918         * coff-i860.c: Likewise.
 919         * coff-mips.c: Likewise.
 920         * coff-ppc.c: Likewise.
 921         * coff-tic80.c: Likewise.
 922         * coff-x86_64.c: Likewise.
 923         * coff-z80.c: Likewise.
 924         * coffcode.h: Likewise.
 925         * coffgen.c: Likewise.
 926         * cofflink.c: Likewise.
 927         * compress.c: Likewise.
 928         * corefile.c: Likewise.
 929         * cpu-arm.c: Likewise.
 930         * cpu-avr.c: Likewise.
 931         * cpu-bfin.c: Likewise.
 932         * cpu-cr16.c: Likewise.
 933         * cpu-cr16c.c: Likewise.
 934         * cpu-crx.c: Likewise.
 935         * cpu-h8300.c: Likewise.
 936         * cpu-i386.c: Likewise.
 937         * cpu-lm32.c: Likewise.
 938         * cpu-m68k.c: Likewise.
 939         * cpu-moxie.c: Likewise.
 940         * cpu-msp430.c: Likewise.
 941         * cpu-sh.c: Likewise.
 942         * cpu-xc16x.c: Likewise.
 943         * dwarf2.c: Likewise.
 944         * ecofflink.c: Likewise.
 945         * ecoffswap.h: Likewise.
 946         * elf-ifunc.c: Likewise.
 947         * elf-m10300.c: Likewise.
 948         * elf-vxworks.c: Likewise.
 949         * elf32-avr.c: Likewise.
 950         * elf32-avr.h: Likewise.
 951         * elf32-cr16.c: Likewise.
 952         * elf32-cr16c.c: Likewise.
 953         * elf32-cris.c: Likewise.
 954         * elf32-crx.c: Likewise.
 955         * elf32-frv.c: Likewise.
 956         * elf32-hppa.c: Likewise.
 957         * elf32-i860.c: Likewise.
 958         * elf32-ip2k.c: Likewise.
 959         * elf32-iq2000.c: Likewise.
 960         * elf32-m32c.c: Likewise.
 961         * elf32-m68hc1x.c: Likewise.
 962         * elf32-msp430.c: Likewise.
 963         * elf32-mt.c: Likewise.
 964         * elf32-ppc.c: Likewise.
 965         * elf32-rl78.c: Likewise.
 966         * elf32-s390.c: Likewise.
 967         * elf32-score.h: Likewise.
 968         * elf32-sh-symbian.c: Likewise.
 969         * elf32-sh.c: Likewise.
 970         * elf32-spu.c: Likewise.
 971         * elf32-tic6x.c: Likewise.
 972         * elf32-v850.c: Likewise.
 973         * elf32-xc16x.c: Likewise.
 974         * elf32-xtensa.c: Likewise.
 975         * elf64-alpha.c: Likewise.
 976         * elf64-hppa.c: Likewise.
 977         * elf64-ppc.c: Likewise.
 978         * elf64-s390.c: Likewise.
 979         * elfcore.h: Likewise.
 980         * elflink.c: Likewise.
 981         * elfxx-mips.c: Likewise.
 982         * elfxx-sparc.c: Likewise.
 983         * elfxx-tilegx.c: Likewise.
 984         * ieee.c: Likewise.
 985         * libcoff.h: Likewise.
 986         * libpei.h: Likewise.
 987         * libxcoff.h: Likewise.
 988         * linker.c: Likewise.
 989         * mach-o-i386.c: Likewise.
 990         * mach-o-target.c: Likewise.
 991         * mach-o.c: Likewise.
 992         * mach-o.h: Likewise.
 993         * mmo.c: Likewise.
 994         * opncls.c: Likewise.
 995         * pdp11.c: Likewise.
 996         * pe-x86_64.c: Likewise.
 997         * peXXigen.c: Likewise.
 998         * pef-traceback.h: Likewise.
 999         * pei-x86_64.c: Likewise.
1000         * peicode.h: Likewise.
1001         * plugin.c: Likewise.
1002         * reloc.c: Likewise.
1003         * riscix.c: Likewise.
1004         * section.c: Likewise.
1005         * som.c: Likewise.
1006         * syms.c: Likewise.
1007         * tekhex.c: Likewise.
1008         * ticoff.h: Likewise.
1009         * vaxbsd.c: Likewise.
1010         * xcofflink.c: Likewise.
1011         * xtensa-isa.c: Likewise.
1012
1013 2013-01-10  Will Newton <will.newton@imgtec.com>
1014
1015         * Makefile.am: Add Meta.
1016         * Makefile.in: Regenerate.
1017         * archures.c (bfd_mach_metag): New.
1018         * bfd-in2.h: Regenerate.
1019         * config.bfd: Add Meta.
1020         * configure: Regenerate.
1021         * configure.in: Add Meta.
1022         * cpu-metag.c: New file.
1023         * elf-bfd.h: Add Meta.
1024         * elf32-metag.c: New file.
1025         * elf32-metag.h: New file.
1026         * libbfd.h: Regenerate.
1027         * reloc.c: Add Meta relocations.
1028         * targets.c: Add Meta.
1029
1030 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1031
1032         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1033         (elfcore_write_aarch_hw_break): Likewise.
1034         (elfcore_write_aarch_hw_watch): Likewise.
1035         * elf.c (elfcore_grok_aarch_tls): New function.
1036         (elfcore_grok_aarch_hw_break): Likewise.
1037         (elfcore_grok_aarch_hw_watch): Likewise.
1038         (elfcore_grok_note): Call the new functions to handle the
1039         corresponding notes.
1040         (elfcore_write_aarch_tls): New function.
1041         (elfcore_write_aarch_hw_break): Likewise.
1042         (elfcore_write_aarch_hw_watch): Likewise.
1043         (elfcore_write_register_note): Call the new functions to handle the
1044         corresponding pseudo sections.
1045
1046 2013-01-07  Tom Tromey  <tromey@redhat.com>
1047
1048         * section.c (_bfd_std_section): Rename from std_section.
1049         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1050         (STD_SECTION): Update.
1051         * bfd-in2.h: Rebuild.
1052
1053 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
1054
1055         * archures.c (bfd_mach_mips5900): Define.
1056         * bfd-in2.h: Regenerate.
1057         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1058         * cpu-mips.c: Add support for MIPS r5900.
1059         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1060
1061 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
1062             Nick Clifton  <nickc@redhat.com>
1063
1064         * elflink.c (get_value): Prevent the use of an undefined shift
1065         operation.  Add sanity checks.
1066
1067 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
1068
1069         * config.bfd (cr16*-*-uclinux*): New target support.
1070
1071
1072 For older changes see ChangeLog-2012
1073 \f
1074 Copyright (C) 2013 Free Software Foundation, Inc.
1075
1076 Copying and distribution of this file, with or without modification,
1077 are permitted in any medium without royalty provided the copyright
1078 notice and this notice are preserved.
1079
1080 Local Variables:
1081 mode: change-log
1082 left-margin: 8
1083 fill-column: 74
1084 version-control: never
1085 End: