bfd/ChangeLog

   1 2013-03-22  Achille Fouilleul  <achille.fouilleul+binutils@gadz.org>
   2
   3         PR ld/14902
   4         * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
   5         errors adjusting relocs and symbols.
   6
   7 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
   8
   9         * elf32-h8300 (h8_relax_section): Add new relaxation of mov
  10         @(disp:32,ERx) to mov @(disp:16,ERx).
  11         (R_H8_DISP32A16): New reloc.
  12         Comments added and corrected.
  13         * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
  14         * bfd-in2.h: Regenerate.
  15         * libbfd.h: Regenerate.
  16
  17 2013-03-21  Kai Tietz  <ktietz@redhat.com>
  18
  19         * coffgen.c (coff_real_object_p): Make global.
  20         * peicode.h (coff_real_object_p): Add prototype.
  21         (FILHDR): Defined for COFF_IMAGE_WITH_PE as
  22         external_PEI_IMAGE_hdr structure.
  23         (coff_swap_filehdr_in): Handle variable header-size.
  24         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
  25         of directory-entiries as specified in pe-header.
  26
  27 2013-03-21  Nick Clifton  <nickc@redhat.com>
  28
  29         PR sim/15286
  30         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
  31         iWMMXt and iWMMXt2 processors from attributes.
  32
  33 2013-03-20  Alan Modra  <amodra@gmail.com>
  34
  35         * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
  36         sh_type according to is_rela.
  37
  38 2013-03-18  Alan Modra  <amodra@gmail.com>
  39
  40         PR ld/12549
  41         * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
  42         considering whether an --as-needed library is needed.
  43
  44 2013-03-14  Tom Tromey  <tromey@redhat.com>
  45
  46         * opncls.c (bfd_get_debug_link_info): Rename from
  47         get_debug_link_info.  Export.  Update comment.
  48         (find_separate_debug_file): Update.
  49         * bfd-in2.h: Rebuild.
  50
  51 2013-03-08  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
  52
  53         * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
  54         support.
  55         (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
  56         relocs.
  57
  58 2013-03-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  59
  60         * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
  61         * elf.c (elfcore_write_s390_tdb): New function.
  62         (elfcore_write_register_note): Call it.
  63         (elfcore_grok_s390_tdb): New function.
  64         (elfcore_grok_note): Call it.
  65
  66 2013-03-08  Maciej W. Rozycki  <macro@codesourcery.com>
  67
  68         * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
  69
  70 2013-03-05  Corinna Vinschen  <vinschen@redhat.com>
  71
  72         * config.bfd: Add x86_64-*-cygwin to list of supported targets.
  73
  74 2013-03-04  Alan Modra  <amodra@gmail.com>
  75
  76         * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
  77         non-zero addends when relocatable, rather than addends >= 32768.
  78         Always zero "addend" before applying relocation.
  79
  80 2013-03-04  Nick Clifton  <nickc@redhat.com>
  81
  82         * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
  83         file pointer offsets for thin archives.
  84
  85 2013-02-28  Nathan Sidwell  <nathan@codesourcery.com>
  86
  87         * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
  88         elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
  89
  90 2013-02-27  DJ Delorie  <dj@redhat.com>
  91
  92         * reloc.c (BFD_RELOC_RL78_CODE): Add.
  93         * libbfd.h: Regenerate.
  94         * bfd-in2.h: Regenerate.
  95         * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
  96         references in compuated relocs.
  97
  98 2013-02-26  Anthony Green  <green@moxielogic.com>
  99
 100         * config.bfd: Extend moxie-rtems target triplet name support.
 101
 102 2013-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 103
 104         PR ld/15167
 105         * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
 106         unique_global only for definition.
 107         * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
 108         here.
 109         (elf_link_add_object_symbols): Set unique_global only
 110         for definition.
 111
 112 2013-02-21  Alan Modra  <amodra@gmail.com>
 113
 114         * elf-bfd.h (struct elf_build_id): Extracted from..
 115         (struct elf_build_id_info): ..here.  Delete.
 116         (struct output_elf_obj_tdata): New, extracted from..
 117         (struct elf_obj_tdata): ..here.  Reorganize for better packing.
 118         Add "o" field.
 119         (elf_program_header_size): Reference tdata->o.
 120         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 121         elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
 122         elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
 123         * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
 124         when opening bfd in any mode that might write.
 125         (_bfd_elf_write_object_contents): Use build_id field in
 126         output_elf_obj_tdata.
 127         (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
 128         (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
 129
 130 2013-02-21  Alan Modra  <amodra@gmail.com>
 131
 132         * elf-bfd.h (struct core_elf_obj_tdata): New.
 133         (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
 134         core_program, and core_command.  Add "core".
 135         * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
 136         Update all refs to tdata core fields.
 137         * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
 138         * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
 139         * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
 140         * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
 141         * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
 142         * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
 143         * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
 144         to tdata core fields.
 145
 146 2013-02-21  Alan Modra  <amodra@gmail.com>
 147
 148         * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
 149         Delete num_locals and num_globals.
 150         (elf_num_locals, elf_num_globals): Don't define.
 151         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 152         elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
 153         * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
 154         * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
 155         * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
 156         * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
 157         accessor macros.
 158         * elf.c (elf_map_symbols): Add pnum_locals param.  Return
 159         number of locals syms via new param.
 160         (swap_out_syms): Adjust to suit elf_map_symbols change.
 161
 162 2013-02-19  Maciej W. Rozycki  <macro@codesourcery.com>
 163
 164         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
 165         STO_MICROMIPS annotation.
 166
 167 2013-02-19  Alan Modra  <amodra@gmail.com>
 168
 169         * configure.in: Bump version to 2.23.52.
 170         * elf-bfd.h (struct elf_build_id_info): New.
 171         (struct elf_obj_tdata): Delete after_write_object_contents,
 172         after_write_object_contents_info and build_id_size.  Make build_id
 173         a pointer to struct elf_build_id_info.
 174         * elf.c (_bfd_elf_write_object_contents): Style.  Update
 175         after_write_ibject_contents invocation.
 176         (elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
 177         allow zero size notes.
 178         * configure: Regenerate.
 179
 180 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 181
 182         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
 183         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 184         (micromips_elf64_howto_table_rela): Likewise.
 185         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 186         * elfn32-mips.c (elf_micromips_howto_table_rel): Add
 187         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 188         (elf_micromips_howto_table_rela): Likewise.
 189         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 190
 191 2013-02-18  Paul Brook  <paul@codesourcery.com>
 192
 193         * elfxx-mips.c (MICROMIPS_P): New macro.
 194         (_bfd_mips_elf_symbol_processing): Use it.
 195
 196 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 197
 198         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
 199         comment on _PROCEDURE_LINKAGE_TABLE_ creation.
 200
 201 2013-02-18  Alan Modra  <amodra@gmail.com>
 202
 203         PR ld/12549
 204         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
 205         (_bfd_elf_strtab_clear_all_refs): Declare.
 206         (_bfd_elf_strtab_resize): Declare.
 207         * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
 208         (_bfd_elf_strtab_clear_all_refs): New function.
 209         (_bfd_elf_strtab_resize): Likewise.
 210         * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
 211
 212 2013-02-18  Alan Modra  <amodra@gmail.com>
 213
 214         * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
 215         local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
 216         and elf_text_section to..
 217         * elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
 218         * elf64-alpha.c (struct mips_elf_find_line): Rename to..
 219         (struct alpha_elf_find_line): ..this.
 220         (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
 221
 222 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 223
 224         PR ld/15146
 225         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
 226         for references from the dummy bfd.
 227
 228 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 229
 230         PR ld/15149
 231         * elflink.c (elf_link_add_object_symbols): Also track weak
 232         references.
 233
 234 2013-02-15  H.J. Lu  <hongjiu.lu@intel.com>
 235
 236         PR binutils/15151
 237         * archive.c (_bfd_find_nested_archive): Don't allow a nested
 238         archive pointing to itself.
 239         (_bfd_get_elt_at_filepos): Revert the last 2 changes.
 240
 241 2013-02-15  Nick Clifton  <nickc@redhat.com>
 242
 243         PR binutils/15140
 244         * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
 245         accessing a corrupt nested archive.
 246
 247 2013-02-13  Richard Sandiford  <rdsandiford@googlemail.com>
 248
 249         * elfxx-mips.c (mips_got_page_ref): New structure.
 250         (mips_got_page_entry): Use a section rather than a (bfd, symndx)
 251         pair to represent the anchor point.
 252         (mips_got_info): Add a got_page_refs field.
 253         (mips_elf_link_hash_table): Add a sym_cache field.
 254         (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
 255         (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
 256         new anchor representation.
 257         (mips_elf_create_got_info): Create got_page_refs rather than
 258         got_page_entries.
 259         (mips_elf_record_got_page_ref): New function.
 260         (mips_elf_pages_for_range): Move further down file.
 261         (mips_elf_record_got_page_entry): Likewise.  Take a got as argument.
 262         Use a section rather than a (bfd, symndx) pair to represent the
 263         anchor point.
 264         (mips_elf_resolve_got_page_ref): New function.
 265         (mips_elf_resolve_final_got_entries): Use it to populate
 266         got_page_entries.
 267         (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
 268         rather than mips_elf_record_got_page_entry.  Only nullify h
 269         afterwards.
 270         (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
 271         earlier.
 272
 273 2013-02-12  Richard Sandiford  <rdsandiford@googlemail.com>
 274
 275         * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
 276         in g->relocs.
 277
 278 2013-02-12  Alan Modra  <amodra@gmail.com>
 279
 280         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
 281         suitable definition when using generic linker hash table.
 282
 283 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 284
 285         * elfxx-mips.c (mips_elf_count_got_entries): Delete.
 286         (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
 287         mips_elf_traverse_got_arg.  Count GOT entries.
 288         (mips_elf_resolve_final_got_entries): Take the bfd_link_info
 289         as argument.  Update after above changes.
 290         (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
 291         mips_elf_count_got_entries.  Update the calls to
 292         mips_elf_resolve_final_got_entries.
 293
 294 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 295
 296         * elfxx-mips.c (mips_got_tls_type): New enum.
 297         (mips_got_entry): Add tls_initialized.
 298         (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
 299         (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
 300         GOT_TLS_TYPE masks.
 301         (mips_elf_reloc_tls_type, mips_tls_got_entries)
 302         (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
 303         (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
 304         than GOT_NORMAL.
 305         (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
 306         arguments with a GOT entry.  Remove GOT_TLS_TYPE masks.  Use
 307         tls_initialized rather than GOT_TLS_DONE.
 308         (mips_tls_got_index): Delete.
 309         (mips_elf_local_got_index, mips_elf_global_got_index): Use
 310         mips_elf_initialize_tls_slots rather than mips_tls_got_index.
 311         (mips_elf_record_got_entry): Initialize tls_initialized.
 312
 313 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 314
 315         * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
 316         (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
 317         tls_ie_got_offset and tls_gd_got_offset.
 318         (mips_elf_link_hash_newfunc): Remove initialization.
 319         (mips_elf_create_got_info): Likewise.
 320         (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
 321         (mips_tls_single_got_index): Delete.
 322         (mips_elf_local_got_index): Always use the GOT entry to track
 323         GOT indices.
 324         (mips_elf_global_got_index): Likewise.
 325         (mips_elf_create_local_got_entry): Assert that TLS entries have
 326         already been allocated.
 327         (mips_elf_record_global_got_symbol): Don't initialize
 328         tls_ie_type or tls_gd_type.
 329         (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
 330         (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
 331         entry.
 332         (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
 333         the GOT entries.
 334         (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
 335         have been allocated.
 336         (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
 337         tls_ie_type and tls_gd_type.
 338
 339 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 340
 341         * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy.  Avoid
 342         aliasing violation.  Check for htab allocation failures.
 343
 344 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 345
 346         * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
 347         split out from...
 348         (mips_elf_global_got_index): ...here.  Reorder arguments so that
 349         the output bfd and info come first.
 350         (mips_elf_calculate_relocation): Update the call to
 351         mips_elf_global_got_index accordingly.
 352         (_bfd_mips_elf_finish_dynamic_symbol): Use
 353         mips_elf_primary_global_got_index rather than
 354         mips_elf_global_got_index.
 355         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
 356
 357 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 358
 359         * elfxx-mips.c (mips_got_entry): Update comments.
 360         (mips_elf_multi_got_entry_eq): Rename to...
 361         (mips_elf_got_entry_eq): ...this, deleting the old definition.
 362         (mips_elf_create_got_info): Remove master_got_p argument.
 363         Always use mips_elf_got_entry_eq.
 364         (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
 365         Update calls accordingly.
 366
 367 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 368
 369         * elfxx-mips.c (mips_got_info): Remove bfd2got.
 370         (mips_elf_bfd2got_hash): Delete.
 371         (mips_elf_got_per_bfd_arg): Remove bfd2got.
 372         (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
 373         (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
 374         g->next to test for the multigot case.  Use mips_elf_bfd_got rather
 375         than mips_elf_got_for_ibfd.
 376         (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
 377         (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
 378         (mips_elf_make_got_per_bfd): Replace with...
 379         (mips_elf_add_got_entry): ...this new function.
 380         (mips_elf_make_got_pages_per_bfd): Replace with...
 381         (mips_elf_add_got_page_entry): ...this new function.
 382         (mips_elf_merge_got_with): Replace bfd2got argument with separate
 383         bfd and GOT arguments.  Use mips_elf_add_got_entry and
 384         mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
 385         and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
 386         to set the BFD's GOT and free the old table.
 387         (mips_elf_merge_got): Replace bfd2got argument with separate
 388         bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
 389         Use mips_elf_count_got_entries to count the number of entries in
 390         each GOT.  Update the calls to mips_elf_merge_got_with.
 391         (mips_elf_adjust_gp): Use g->next to test for the multigot case.
 392         Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
 393         (mips_elf_multi_got): Don't create the bfd2got hash table.
 394         Replace hash table traversal with a walk over the input bfds,
 395         updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
 396         to set the output bfd's GOT.
 397         (mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
 398         bfds use the master GOT in the single-GOT case.
 399         (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
 400         rather than mips_elf_got_for_ibfd.
 401
 402 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 403
 404         * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
 405         (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
 406         (mips_elf_record_global_got_symbol): Update the hash entry before
 407         adding the mips_got_entry.  Use mips_elf_record_got_entry to do
 408         the latter.
 409         (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
 410         (mips_elf_record_got_page_entry): Record the entry in both the
 411         master and bfd GOTs.
 412
 413 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 414
 415         * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
 416         create another one if necessary.
 417         (mips_elf_set_gotidx): New function.
 418         (mips_elf_set_global_gotidx): Use it.
 419         (mips_elf_initialize_tls_index): Likewise.  Take a
 420         mips_elf_traverse_got_arg as argument.
 421         (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
 422         (mips_elf_multi_got): Likewise.  Cope with error returns from
 423         mips_elf_set_global_gotidx.
 424
 425 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 426
 427         * elfxx-mips.c (mips_got_info): Add relocs field.
 428         (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
 429         with...
 430         (mips_elf_traverse_got_arg): ...this new structure.
 431         (mips_elf_count_local_tls_relocs): Delete.
 432         (mips_elf_count_global_tls_relocs): Likewise.
 433         (mips_elf_count_got_entry): New function.
 434         (mips_elf_count_local_got_entries): Likewise.
 435         (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
 436         rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
 437         (mips_elf_record_local_got_symbol): Don't count got entries here.
 438         (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
 439         (mips_elf_set_global_got_offset): Split into...
 440         (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
 441         new functions.  Take a mips_elf_traverse_got_arg rather than a
 442         mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
 443         Use g->relocs to record the number of relocs needed for global GOT
 444         entries.
 445         (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
 446         mips_elf_set_global_got_offset_arg.  Use the relocs field to count
 447         relocations.  Update for above function split.
 448         (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
 449         to count both the number of GOT entries and the number of TLS
 450         relocs required by local entries.  Likewise
 451         mips_elf_count_global_tls_entries and global entries.
 452         Remove uses of mips_elf_count_local_tls_relocs and
 453         mips_elf_count_global_tls_relocs.
 454
 455 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 456
 457         * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
 458         to say that each structure represents only one type of TLS reference.
 459         (GOT_TLS_TYPE): New define.
 460         (mips_elf_link_hash_entry): Temporarily split tls_type and
 461         tls_got_offset into two variables each.
 462         (mips_elf_link_hash_newfunc): Update accordingly.
 463         (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
 464         (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
 465         (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
 466         (mips_tls_got_relocs): Use a switch statement.
 467         (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
 468         (mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
 469         local "offset" variable.
 470         (mips_tls_got_index): Remove r_type argument and assert.  Remove
 471         code that handled entries with two TLS types; always use the
 472         original got_index instead.
 473         (mips_tls_single_got_index): New function.
 474         (mips_elf_local_got_index): Use entry->tls_type to check for
 475         TLS entries.  Use mips_tls_single_got_index.  Update call to
 476         mips_tls_got_index.
 477         (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
 478         Use p->tls_type to check for TLS entries.  Update call to
 479         mips_tls_got_index.  Use mips_tls_single_got_index.
 480         (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
 481         Use entry.tls_type to check for TLS entries.
 482         (mips_elf_record_global_got_symbol): Replace tls_flag argument
 483         with r_type argument.  Use mips_elf_reloc_tls_type.
 484         Set up the new hash entry fields.
 485         (mips_elf_record_local_got_symbol): Replace tls_flag argument
 486         with r_type argument.  Use mips_elf_reloc_tls_type and
 487         mips_tls_got_entries.  Remove code that handled entries
 488         with multiple TLS types.
 489         (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
 490         (mips_elf_initialize_tls_index): Handle new hash entry fields.
 491         Use equality rather than masks when checking for specific TLS types.
 492         Use mips_tls_got_entries.  Remove code that handled entries
 493         with multiple TLS types.
 494         (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
 495         testing the hash table entry.
 496         (_bfd_mips_elf_check_relocs): Update calls to
 497         mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
 498         (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
 499         (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
 500
 501 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 502
 503         * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
 504         (mips_elf_got_entry_hash): ...this, deleting the old version.
 505         (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
 506         both types of GOT.
 507
 508 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 509
 510         * elfxx-mips.c (mips_elf_create_got_info): New function.
 511         (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
 512         (mips_elf_create_got_section): Likewise.
 513
 514 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 515
 516         * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
 517         gotidx to -1.
 518
 519 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 520
 521         * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
 522
 523 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 524
 525         * elfxx-mips.c (mips_got_info): Move global_gotsym to...
 526         (mips_elf_link_hash_table): ...here.  Update rest of file accordingly.
 527
 528 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 529
 530         * elfxx-mips.c (mips_elf_count_global_tls_entries)
 531         (mips_elf_count_global_tls_relocs): Don't count indirect or
 532         warning symbols.
 533         (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
 534         number of TLS entries were allocated.
 535
 536 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 537
 538         * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
 539
 540 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 541
 542         * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
 543         if there are TLS relocations.
 544
 545 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 546
 547         * elfxx-mips.c (mips_elf_recreate_got): Remove free.
 548         (mips_elf_resolve_final_got_entries): Remove bogus comment.
 549
 550 2013-02-11  Alan Modra  <amodra@gmail.com>
 551
 552         * elfcode.h (elf_checksum_contents): Free contents.
 553         * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
 554         * elflink.c (_bfd_elf_link_hash_table_free): New function.
 555         (elf_final_link_free): New function, extracted from..
 556         (bfd_elf_final_link): ..here.  Always call
 557         _bfd_elf_write_section_eh_frame_hdr.
 558         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
 559         _bfd_elf_link_hash_table_free.
 560         * libbfd-in.h (_bfd_merge_sections_free): Declare.
 561         * libbfd.h: Regenerate.
 562         * merge.c (_bfd_merge_sections_free): New function.
 563         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
 564         hdr_info->array.
 565         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
 566         _bfd_elf_link_hash_table_free.
 567         * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
 568         * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
 569         * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
 570         * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
 571         * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
 572         * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
 573         * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
 574         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
 575         * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
 576         * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
 577         * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
 578         * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
 579         * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
 580         * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
 581         (bfd_elf32_bfd_link_hash_table_free): Don't define.
 582         * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
 583         (bfd_elf32_bfd_link_hash_table_free): Dont' define.
 584
 585 2013-02-10  Alan Modra  <amodra@gmail.com>
 586
 587         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
 588         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
 589         * m68klinux.c (linux_link_hash_table_create): Likewise.
 590         * sparclinux.c (linux_link_hash_table_create): Likewise.
 591         * sunos.c (sunos_link_hash_table_create): Likewise.
 592         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
 593         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
 594         * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
 595         * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
 596         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
 597         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
 598         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
 599         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
 600         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
 601         * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
 602         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
 603         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
 604         * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
 605         * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
 606         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
 607         * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
 608         * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
 609         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
 610         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
 611         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
 612         * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
 613         * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
 614         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
 615         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
 616         * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
 617         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
 618         * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
 619         (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
 620
 621 2013-02-10  Alan Modra  <amodra@gmail.com>
 622
 623         * i386linux.c (linux_link_hash_table_create): Allocate table
 624         with bfd_zmalloc, not bfd_alloc.
 625         * pdp11.c (link_hash_table_create): Allocate table with
 626         bfd_malloc, not bfd_alloc.
 627         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
 628         with bfd_zmalloc, not bfd_zalloc.
 629         (bfin_link_hash_table_create): Likewise.
 630         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
 631         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
 632
 633 2013-02-10  Alan Modra  <amodra@gmail.com>
 634
 635         PR ld/15113
 636         * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
 637
 638 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
 639
 640         * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
 641         sections.
 642         (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
 643         symbol.
 644
 645 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 646
 647         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
 648         288 to 272.
 649
 650 2013-02-08  Alan Modra  <amodra@gmail.com>
 651
 652         PR binutils/15106
 653         * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
 654         * elf.c (elf_find_function): Revert last change.  Use new
 655         tdata field rather than static vars for cache.
 656
 657 2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 658
 659         PR ld/15107
 660         * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
 661         symbol is defined in regular object.
 662
 663 2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>
 664
 665         PR binutils/15106
 666         * elf.c (elf_find_function): Don't cache if symbols change.
 667
 668 2013-02-07  Alan Modra  <amodra@gmail.com>
 669
 670         PR binutils/14873
 671         * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
 672         copy attributes from or to non-ELF.
 673
 674 2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 675
 676         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
 677         for non-zero TLS symbol.
 678         (elf_i386_relocate_section): Don't resolve size relocation against
 679         non-zero TLS symbol.
 680         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
 681         pc_count for non-zero TLS symbol.
 682         (elf_x86_64_relocate_section): Don't resolve size relocation
 683         against non-zero TLS symbol.
 684
 685 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
 686             Andrew Jenner <andrew@codesourcery.com>
 687
 688         Based on patches from Altera Corporation.
 689
 690         * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
 691         (ALL_MACHINES_CFILES): Add cpu-nios2.c.
 692         (BFD_BACKENDS): Add elf32-nios2.lo.
 693         (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
 694         * Makefile.in: Regenerated.
 695         * configure.in: Add entries for bfd_elf32_bignios2_vec and
 696         bfd_elf32_littlenios2_vec.
 697         * configure: Regenerated.
 698         * config.bfd: Add cases for nios2.
 699         * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
 700         (bfd_mach_nios2): Define.
 701         (bfd_nios2_arch): Declare.
 702         (bfd_archures_list): Add bfd_nios2_arch.
 703         * targets.c (bfd_elf32_bignios2_vec): Declare.
 704         (bfd_elf32_littlenios2_vec): Declare.
 705         (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
 706         bfd_elf32_littlenios2_vec.
 707         * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
 708         * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
 709         * bfd-in2.h: Regenerated.
 710         * libbfd.h: Regenerated.
 711         * cpu-nios2.c: New file.
 712         * elf32-nios2.c: New file.
 713
 714 2013-02-06  Alan Modra  <amodra@gmail.com>
 715
 716         * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
 717         stubs in stub_bfd.
 718
 719 2013-02-06  Alan Modra  <amodra@gmail.com>
 720
 721         * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
 722         * Makefile.in: Regenerate.
 723
 724 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 725             Pedro Alves  <palves@redhat.com>
 726
 727         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
 728         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
 729         declaration.
 730         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
 731         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
 732         * elf-linux-psinfo.h: New file.
 733         * elf.c: Include elf-linux-psinfo.h.
 734         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
 735         New functions.
 736         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
 737         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
 738         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
 739         (elfcore_write_ppc_linux_prpsinfo32): New function.
 740
 741 2013-02-04  Tristan Gingold  <gingold@adacore.com>
 742
 743         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
 744         start address.
 745
 746 2013-02-04  Alan Modra  <amodra@gmail.com>
 747
 748         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
 749         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
 750         * Makefile.in: Regenerate.
 751         * po/SRC-POTFILES.in: Regenerate.
 752
 753 2013-02-04  Alan Modra  <amodra@gmail.com>
 754
 755         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
 756         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
 757
 758 2013-02-01  Alan Modra  <amodra@gmail.com>
 759
 760         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
 761         clears def_regular.
 762
 763 2013-01-31  Tristan Gingold  <gingold@adacore.com>
 764
 765         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
 766         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
 767         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
 768
 769 2013-01-31  Alan Modra  <amodra@gmail.com>
 770             David S. Miller  <davem@davemloft.net>
 771
 772         PR ld/15056
 773         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
 774         references to __tls_get_addr.
 775         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
 776         vtinherit and vtentry reloc handling too.
 777         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
 778
 779 2013-01-31  Alan Modra  <amodra@gmail.com>
 780
 781         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
 782
 783 2013-01-31  Alan Modra  <amodra@gmail.com>
 784
 785         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
 786
 787 2013-01-28  Alan Modra  <amodra@gmail.com>
 788
 789         * elf64-ppc.c: Use %T to print symbols names and remove redundant
 790         "relocation" in error messages throughout file.
 791         (ppc64_elf_relocate_section): Remove sibling call error message,
 792         replace with "call lacks nop".  Specially report errors for
 793         branches to function entry points via OPD lookup and branches
 794         to stubs.  Remove NULL symbol handling now done by %T.
 795
 796 2013-01-28  Alan Modra  <amodra@gmail.com>
 797
 798         * archive.c (bfd_generic_archive_p): Return target and keep
 799         ardata on partial matches.
 800         * format.c (bfd_check_format_matches): Adjust for above
 801         change.  Remove bfd_error_file_ambiguously_recognized dead
 802         code.
 803
 804 2013-01-26  Alan Modra  <amodra@gmail.com>
 805
 806         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
 807         bfd_preserve_finish): Move to..
 808         * format.c: ..here, splitting out..
 809         (bfd_reinit): ..this.  New function.
 810         (bfd_check_format_matches): Use bfd_preserve_save/restore to
 811         keep bfd state for a match.
 812         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
 813         * elfcore.h (elf_core_file_p): Likewise.
 814         * mach-o.c (bfd_mach_o_header_p): Likewise.
 815         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
 816         * xsym.c (bfd_sym_object_p): Likewise.
 817         * mmo.c (mmo_scan): Clear abfd->symcount.
 818         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
 819         * section.c (bfd_section_list_clear): Clear section_htab.count.
 820         * bfd-in2.h: Regenerate.
 821
 822 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
 823
 824         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
 825         second reloc, make sure that the reloc potentially exists first.
 826
 827 2013-01-24  Nick Clifton  <nickc@redhat.com>
 828
 829         * archures.c: Add bfd_mach_v850e3v5.
 830         * bfd-in2.h: Regenerate.
 831         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
 832         * cpu-v850_rh850.c: Likewise.
 833         * elf32-v850.c: Add support for v850e3v5 architecture.
 834
 835 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
 836
 837         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
 838
 839 2013-01-23  Leif Ekblad  <leif@rdos.net>
 840
 841         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
 842
 843 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 844
 845         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
 846         non-zero TLS symbol.
 847         (elf_i386_relocate_section): Resolve size relocation against
 848         non-zero TLS symbol.
 849         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
 850         for non-zero TLS symbol.
 851         (elf_x86_64_relocate_section): Resolve size relocation against
 852         non-zero TLS symbol.
 853
 854 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
 855
 856         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
 857         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
 858         true.
 859
 860 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 861
 862         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
 863         PC-relative relocation.
 864         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
 865         as PC-relative relocation.
 866
 867 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 868
 869         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
 870         check.
 871         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
 872
 873         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
 874         and R_X86_64_SIZE64 check.
 875         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
 876         nor R_X86_64_SIZE64.
 877
 878 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 879
 880         * bfd-in2.h: Regenerated.
 881         * libbfd.h: Likewise.
 882
 883         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
 884         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
 885         (elf_i386_check_relocs): Handle R_386_SIZE32.
 886         (elf_i386_gc_sweep_hook): Likewise.
 887         (elf_i386_relocate_section): Likewise.
 888
 889         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
 890         and R_X86_64_SIZE64 entries.
 891         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
 892         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
 893         (elf_x86_64_reloc_name_lookup): Likewise.
 894         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
 895         R_X86_64_SIZE64.
 896         (elf_x86_64_gc_sweep_hook): Likewise.
 897         (elf_x86_64_relocate_section): Likewise.
 898
 899         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
 900         BFD_RELOC_SIZE64.
 901
 902 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 903
 904         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
 905         with R_X86_64_RELATIVE64.
 906
 907 2013-01-15  Nick Clifton  <nickc@redhat.com>
 908
 909         * elf32-msp430.c: Fix spelling typo.
 910
 911 2013-01-15  Alan Modra  <amodra@gmail.com>
 912
 913         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
 914         plt-thread-safe.
 915
 916 2013-01-14  Alan Modra  <amodra@gmail.com>
 917
 918         PR binutils/14813
 919         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
 920         (memory_bclose): Likewise.  Return 0 on success.
 921         * cache.c (cache_bclose): Likewise.
 922         * opncls.c (opncls_bclose, bfd_close): Likewise.
 923         * vms-lib.c (vms_lib_bclose): Likewise.
 924         * libbfd.h: Regenerate.
 925
 926 2013-01-13  Alan Modra  <amodra@gmail.com>
 927
 928         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
 929         Add ref_dynamic_nonweak.
 930         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
 931         (_bfd_elf_merge_symbol): Don't call above function.  Move
 932         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
 933         clear dynamic_def.
 934         (elf_link_add_object_symbols): Delete redundant "override" test.
 935         Don't set dynamic_def here.
 936         (elf_link_output_extsym): Update.
 937
 938 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 939
 940         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
 941         normal and TLS symbol access.
 942         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 943
 944 2013-01-12  Alan Modra  <amodra@gmail.com>
 945
 946         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
 947         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
 948         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
 949
 950 2013-01-12  Alan Modra  <amodra@gmail.com>
 951
 952         PR ld/12549
 953         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
 954         (_bfd_elf_strtab_clear_all_refs): Define.
 955         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
 956         (_bfd_elf_strtab_clear_all_refs): Delete.
 957         * elflink.c (elf_link_add_object_symbols): Clear out added
 958         strtab refs.  Correct handling of warning common symbols.
 959
 960 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 961
 962         * aout0.c: Remove trailing white spaces.
 963         * archive.c: Likewise.
 964         * archures.c: Likewise.
 965         * bfd-in.h: Likewise.
 966         * bfd-in2.h: Likewise.
 967         * coff-alpha.c: Likewise.
 968         * coff-i860.c: Likewise.
 969         * coff-mips.c: Likewise.
 970         * coff-ppc.c: Likewise.
 971         * coff-tic80.c: Likewise.
 972         * coff-x86_64.c: Likewise.
 973         * coff-z80.c: Likewise.
 974         * coffcode.h: Likewise.
 975         * coffgen.c: Likewise.
 976         * cofflink.c: Likewise.
 977         * compress.c: Likewise.
 978         * corefile.c: Likewise.
 979         * cpu-arm.c: Likewise.
 980         * cpu-avr.c: Likewise.
 981         * cpu-bfin.c: Likewise.
 982         * cpu-cr16.c: Likewise.
 983         * cpu-cr16c.c: Likewise.
 984         * cpu-crx.c: Likewise.
 985         * cpu-h8300.c: Likewise.
 986         * cpu-i386.c: Likewise.
 987         * cpu-lm32.c: Likewise.
 988         * cpu-m68k.c: Likewise.
 989         * cpu-moxie.c: Likewise.
 990         * cpu-msp430.c: Likewise.
 991         * cpu-sh.c: Likewise.
 992         * cpu-xc16x.c: Likewise.
 993         * dwarf2.c: Likewise.
 994         * ecofflink.c: Likewise.
 995         * ecoffswap.h: Likewise.
 996         * elf-ifunc.c: Likewise.
 997         * elf-m10300.c: Likewise.
 998         * elf-vxworks.c: Likewise.
 999         * elf32-avr.c: Likewise.
1000         * elf32-avr.h: Likewise.
1001         * elf32-cr16.c: Likewise.
1002         * elf32-cr16c.c: Likewise.
1003         * elf32-cris.c: Likewise.
1004         * elf32-crx.c: Likewise.
1005         * elf32-frv.c: Likewise.
1006         * elf32-hppa.c: Likewise.
1007         * elf32-i860.c: Likewise.
1008         * elf32-ip2k.c: Likewise.
1009         * elf32-iq2000.c: Likewise.
1010         * elf32-m32c.c: Likewise.
1011         * elf32-m68hc1x.c: Likewise.
1012         * elf32-msp430.c: Likewise.
1013         * elf32-mt.c: Likewise.
1014         * elf32-ppc.c: Likewise.
1015         * elf32-rl78.c: Likewise.
1016         * elf32-s390.c: Likewise.
1017         * elf32-score.h: Likewise.
1018         * elf32-sh-symbian.c: Likewise.
1019         * elf32-sh.c: Likewise.
1020         * elf32-spu.c: Likewise.
1021         * elf32-tic6x.c: Likewise.
1022         * elf32-v850.c: Likewise.
1023         * elf32-xc16x.c: Likewise.
1024         * elf32-xtensa.c: Likewise.
1025         * elf64-alpha.c: Likewise.
1026         * elf64-hppa.c: Likewise.
1027         * elf64-ppc.c: Likewise.
1028         * elf64-s390.c: Likewise.
1029         * elfcore.h: Likewise.
1030         * elflink.c: Likewise.
1031         * elfxx-mips.c: Likewise.
1032         * elfxx-sparc.c: Likewise.
1033         * elfxx-tilegx.c: Likewise.
1034         * ieee.c: Likewise.
1035         * libcoff.h: Likewise.
1036         * libpei.h: Likewise.
1037         * libxcoff.h: Likewise.
1038         * linker.c: Likewise.
1039         * mach-o-i386.c: Likewise.
1040         * mach-o-target.c: Likewise.
1041         * mach-o.c: Likewise.
1042         * mach-o.h: Likewise.
1043         * mmo.c: Likewise.
1044         * opncls.c: Likewise.
1045         * pdp11.c: Likewise.
1046         * pe-x86_64.c: Likewise.
1047         * peXXigen.c: Likewise.
1048         * pef-traceback.h: Likewise.
1049         * pei-x86_64.c: Likewise.
1050         * peicode.h: Likewise.
1051         * plugin.c: Likewise.
1052         * reloc.c: Likewise.
1053         * riscix.c: Likewise.
1054         * section.c: Likewise.
1055         * som.c: Likewise.
1056         * syms.c: Likewise.
1057         * tekhex.c: Likewise.
1058         * ticoff.h: Likewise.
1059         * vaxbsd.c: Likewise.
1060         * xcofflink.c: Likewise.
1061         * xtensa-isa.c: Likewise.
1062
1063 2013-01-10  Will Newton <will.newton@imgtec.com>
1064
1065         * Makefile.am: Add Meta.
1066         * Makefile.in: Regenerate.
1067         * archures.c (bfd_mach_metag): New.
1068         * bfd-in2.h: Regenerate.
1069         * config.bfd: Add Meta.
1070         * configure: Regenerate.
1071         * configure.in: Add Meta.
1072         * cpu-metag.c: New file.
1073         * elf-bfd.h: Add Meta.
1074         * elf32-metag.c: New file.
1075         * elf32-metag.h: New file.
1076         * libbfd.h: Regenerate.
1077         * reloc.c: Add Meta relocations.
1078         * targets.c: Add Meta.
1079
1080 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1081
1082         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1083         (elfcore_write_aarch_hw_break): Likewise.
1084         (elfcore_write_aarch_hw_watch): Likewise.
1085         * elf.c (elfcore_grok_aarch_tls): New function.
1086         (elfcore_grok_aarch_hw_break): Likewise.
1087         (elfcore_grok_aarch_hw_watch): Likewise.
1088         (elfcore_grok_note): Call the new functions to handle the
1089         corresponding notes.
1090         (elfcore_write_aarch_tls): New function.
1091         (elfcore_write_aarch_hw_break): Likewise.
1092         (elfcore_write_aarch_hw_watch): Likewise.
1093         (elfcore_write_register_note): Call the new functions to handle the
1094         corresponding pseudo sections.
1095
1096 2013-01-07  Tom Tromey  <tromey@redhat.com>
1097
1098         * section.c (_bfd_std_section): Rename from std_section.
1099         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1100         (STD_SECTION): Update.
1101         * bfd-in2.h: Rebuild.
1102
1103 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
1104
1105         * archures.c (bfd_mach_mips5900): Define.
1106         * bfd-in2.h: Regenerate.
1107         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1108         * cpu-mips.c: Add support for MIPS r5900.
1109         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1110
1111 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
1112             Nick Clifton  <nickc@redhat.com>
1113
1114         * elflink.c (get_value): Prevent the use of an undefined shift
1115         operation.  Add sanity checks.
1116
1117 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
1118
1119         * config.bfd (cr16*-*-uclinux*): New target support.
1120
1121
1122 For older changes see ChangeLog-2012
1123 \f
1124 Copyright (C) 2013 Free Software Foundation, Inc.
1125
1126 Copying and distribution of this file, with or without modification,
1127 are permitted in any medium without royalty provided the copyright
1128 notice and this notice are preserved.
1129
1130 Local Variables:
1131 mode: change-log
1132 left-margin: 8
1133 fill-column: 74
1134 version-control: never
1135 End: