bfd/ChangeLog

   1 2013-03-25  Alan Modra  <amodra@gmail.com>
   2
   3         * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
   4         usual common symbols as well as for dynamic.  Add poldbfd param.
   5         Save old bfd.  Adjust callers.
   6         (_bfd_elf_add_default_symbol): Add poldbfd param.  Pass "section"
   7         and "value" by value, not pointer.  Adjust caller.
   8         (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
   9         Delete code to set same.  Use old_bfd and old_alignment from
  10         _bfd_elf_merge_symbol instead.  Add default symbol before
  11         alignment and size checks.  Wrap overlong lines.
  12
  13 2013-03-25  Alan Modra  <amodra@gmail.com>
  14
  15         * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
  16         (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
  17         when override is true.
  18
  19 2013-03-25  Alan Modra  <amodra@gmail.com>
  20
  21         * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
  22         of *sym_hash.
  23
  24 2013-03-25  Alan Modra  <amodra@gmail.com>
  25
  26         * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
  27         Wrap long lines.
  28         (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
  29         early in symbol loop.
  30
  31 2013-03-25  Alan Modra  <amodra@gmail.com>
  32
  33         * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
  34         (_bfd_elf_init_reloc_shdr): Delete.
  35         * elf.c (_bfd_elf_init_reloc_shdr): Make static.
  36         * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
  37         just what is needed.
  38         * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
  39
  40 2013-03-23  Alan Modra  <amodra@gmail.com>
  41
  42         * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
  43         * elflink.c (_bfd_elf_merge_symbol): Make static.
  44         * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
  45         _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
  46
  47 2013-03-23  Alan Modra  <amodra@gmail.com>
  48
  49         PR ld/15270
  50         * elflink.c (elf_link_add_object_symbols): Don't set def_regular
  51         or ref_regular for BFD_PLUGIN owned syms, or have them affect
  52         def_dynamic/ref_dynamic.
  53         (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
  54         owned syms.
  55
  56 2013-03-22  David S. Miller  <davem@davemloft.net>
  57
  58         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
  59         hwcaps attribute.
  60
  61 2013-03-22  Achille Fouilleul  <achille.fouilleul+binutils@gadz.org>
  62
  63         PR ld/14902
  64         * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
  65         errors adjusting relocs and symbols.
  66
  67 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
  68
  69         * elf32-h8300 (h8_relax_section): Add new relaxation of mov
  70         @(disp:32,ERx) to mov @(disp:16,ERx).
  71         (R_H8_DISP32A16): New reloc.
  72         Comments added and corrected.
  73         * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
  74         * bfd-in2.h: Regenerate.
  75         * libbfd.h: Regenerate.
  76
  77 2013-03-21  Kai Tietz  <ktietz@redhat.com>
  78
  79         * coffgen.c (coff_real_object_p): Make global.
  80         * peicode.h (coff_real_object_p): Add prototype.
  81         (FILHDR): Defined for COFF_IMAGE_WITH_PE as
  82         external_PEI_IMAGE_hdr structure.
  83         (coff_swap_filehdr_in): Handle variable header-size.
  84         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
  85         of directory-entiries as specified in pe-header.
  86
  87 2013-03-21  Nick Clifton  <nickc@redhat.com>
  88
  89         PR sim/15286
  90         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
  91         iWMMXt and iWMMXt2 processors from attributes.
  92
  93 2013-03-20  Alan Modra  <amodra@gmail.com>
  94
  95         * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
  96         sh_type according to is_rela.
  97
  98 2013-03-18  Alan Modra  <amodra@gmail.com>
  99
 100         PR ld/12549
 101         * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
 102         considering whether an --as-needed library is needed.
 103
 104 2013-03-14  Tom Tromey  <tromey@redhat.com>
 105
 106         * opncls.c (bfd_get_debug_link_info): Rename from
 107         get_debug_link_info.  Export.  Update comment.
 108         (find_separate_debug_file): Update.
 109         * bfd-in2.h: Rebuild.
 110
 111 2013-03-08  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 112
 113         * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
 114         support.
 115         (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
 116         relocs.
 117
 118 2013-03-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 119
 120         * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
 121         * elf.c (elfcore_write_s390_tdb): New function.
 122         (elfcore_write_register_note): Call it.
 123         (elfcore_grok_s390_tdb): New function.
 124         (elfcore_grok_note): Call it.
 125
 126 2013-03-08  Maciej W. Rozycki  <macro@codesourcery.com>
 127
 128         * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
 129
 130 2013-03-05  Corinna Vinschen  <vinschen@redhat.com>
 131
 132         * config.bfd: Add x86_64-*-cygwin to list of supported targets.
 133
 134 2013-03-04  Alan Modra  <amodra@gmail.com>
 135
 136         * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
 137         non-zero addends when relocatable, rather than addends >= 32768.
 138         Always zero "addend" before applying relocation.
 139
 140 2013-03-04  Nick Clifton  <nickc@redhat.com>
 141
 142         * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
 143         file pointer offsets for thin archives.
 144
 145 2013-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 146
 147         * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
 148         elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
 149
 150 2013-02-27  DJ Delorie  <dj@redhat.com>
 151
 152         * reloc.c (BFD_RELOC_RL78_CODE): Add.
 153         * libbfd.h: Regenerate.
 154         * bfd-in2.h: Regenerate.
 155         * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
 156         references in compuated relocs.
 157
 158 2013-02-26  Anthony Green  <green@moxielogic.com>
 159
 160         * config.bfd: Extend moxie-rtems target triplet name support.
 161
 162 2013-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 163
 164         PR ld/15167
 165         * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
 166         unique_global only for definition.
 167         * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
 168         here.
 169         (elf_link_add_object_symbols): Set unique_global only
 170         for definition.
 171
 172 2013-02-21  Alan Modra  <amodra@gmail.com>
 173
 174         * elf-bfd.h (struct elf_build_id): Extracted from..
 175         (struct elf_build_id_info): ..here.  Delete.
 176         (struct output_elf_obj_tdata): New, extracted from..
 177         (struct elf_obj_tdata): ..here.  Reorganize for better packing.
 178         Add "o" field.
 179         (elf_program_header_size): Reference tdata->o.
 180         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 181         elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
 182         elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
 183         * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
 184         when opening bfd in any mode that might write.
 185         (_bfd_elf_write_object_contents): Use build_id field in
 186         output_elf_obj_tdata.
 187         (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
 188         (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
 189
 190 2013-02-21  Alan Modra  <amodra@gmail.com>
 191
 192         * elf-bfd.h (struct core_elf_obj_tdata): New.
 193         (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
 194         core_program, and core_command.  Add "core".
 195         * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
 196         Update all refs to tdata core fields.
 197         * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
 198         * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
 199         * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
 200         * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
 201         * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
 202         * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
 203         * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
 204         to tdata core fields.
 205
 206 2013-02-21  Alan Modra  <amodra@gmail.com>
 207
 208         * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
 209         Delete num_locals and num_globals.
 210         (elf_num_locals, elf_num_globals): Don't define.
 211         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 212         elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
 213         * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
 214         * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
 215         * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
 216         * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
 217         accessor macros.
 218         * elf.c (elf_map_symbols): Add pnum_locals param.  Return
 219         number of locals syms via new param.
 220         (swap_out_syms): Adjust to suit elf_map_symbols change.
 221
 222 2013-02-19  Maciej W. Rozycki  <macro@codesourcery.com>
 223
 224         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
 225         STO_MICROMIPS annotation.
 226
 227 2013-02-19  Alan Modra  <amodra@gmail.com>
 228
 229         * configure.in: Bump version to 2.23.52.
 230         * elf-bfd.h (struct elf_build_id_info): New.
 231         (struct elf_obj_tdata): Delete after_write_object_contents,
 232         after_write_object_contents_info and build_id_size.  Make build_id
 233         a pointer to struct elf_build_id_info.
 234         * elf.c (_bfd_elf_write_object_contents): Style.  Update
 235         after_write_ibject_contents invocation.
 236         (elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
 237         allow zero size notes.
 238         * configure: Regenerate.
 239
 240 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 241
 242         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
 243         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 244         (micromips_elf64_howto_table_rela): Likewise.
 245         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 246         * elfn32-mips.c (elf_micromips_howto_table_rel): Add
 247         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 248         (elf_micromips_howto_table_rela): Likewise.
 249         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 250
 251 2013-02-18  Paul Brook  <paul@codesourcery.com>
 252
 253         * elfxx-mips.c (MICROMIPS_P): New macro.
 254         (_bfd_mips_elf_symbol_processing): Use it.
 255
 256 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 257
 258         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
 259         comment on _PROCEDURE_LINKAGE_TABLE_ creation.
 260
 261 2013-02-18  Alan Modra  <amodra@gmail.com>
 262
 263         PR ld/12549
 264         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
 265         (_bfd_elf_strtab_clear_all_refs): Declare.
 266         (_bfd_elf_strtab_resize): Declare.
 267         * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
 268         (_bfd_elf_strtab_clear_all_refs): New function.
 269         (_bfd_elf_strtab_resize): Likewise.
 270         * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
 271
 272 2013-02-18  Alan Modra  <amodra@gmail.com>
 273
 274         * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
 275         local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
 276         and elf_text_section to..
 277         * elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
 278         * elf64-alpha.c (struct mips_elf_find_line): Rename to..
 279         (struct alpha_elf_find_line): ..this.
 280         (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
 281
 282 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 283
 284         PR ld/15146
 285         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
 286         for references from the dummy bfd.
 287
 288 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 289
 290         PR ld/15149
 291         * elflink.c (elf_link_add_object_symbols): Also track weak
 292         references.
 293
 294 2013-02-15  H.J. Lu  <hongjiu.lu@intel.com>
 295
 296         PR binutils/15151
 297         * archive.c (_bfd_find_nested_archive): Don't allow a nested
 298         archive pointing to itself.
 299         (_bfd_get_elt_at_filepos): Revert the last 2 changes.
 300
 301 2013-02-15  Nick Clifton  <nickc@redhat.com>
 302
 303         PR binutils/15140
 304         * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
 305         accessing a corrupt nested archive.
 306
 307 2013-02-13  Richard Sandiford  <rdsandiford@googlemail.com>
 308
 309         * elfxx-mips.c (mips_got_page_ref): New structure.
 310         (mips_got_page_entry): Use a section rather than a (bfd, symndx)
 311         pair to represent the anchor point.
 312         (mips_got_info): Add a got_page_refs field.
 313         (mips_elf_link_hash_table): Add a sym_cache field.
 314         (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
 315         (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
 316         new anchor representation.
 317         (mips_elf_create_got_info): Create got_page_refs rather than
 318         got_page_entries.
 319         (mips_elf_record_got_page_ref): New function.
 320         (mips_elf_pages_for_range): Move further down file.
 321         (mips_elf_record_got_page_entry): Likewise.  Take a got as argument.
 322         Use a section rather than a (bfd, symndx) pair to represent the
 323         anchor point.
 324         (mips_elf_resolve_got_page_ref): New function.
 325         (mips_elf_resolve_final_got_entries): Use it to populate
 326         got_page_entries.
 327         (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
 328         rather than mips_elf_record_got_page_entry.  Only nullify h
 329         afterwards.
 330         (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
 331         earlier.
 332
 333 2013-02-12  Richard Sandiford  <rdsandiford@googlemail.com>
 334
 335         * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
 336         in g->relocs.
 337
 338 2013-02-12  Alan Modra  <amodra@gmail.com>
 339
 340         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
 341         suitable definition when using generic linker hash table.
 342
 343 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 344
 345         * elfxx-mips.c (mips_elf_count_got_entries): Delete.
 346         (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
 347         mips_elf_traverse_got_arg.  Count GOT entries.
 348         (mips_elf_resolve_final_got_entries): Take the bfd_link_info
 349         as argument.  Update after above changes.
 350         (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
 351         mips_elf_count_got_entries.  Update the calls to
 352         mips_elf_resolve_final_got_entries.
 353
 354 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 355
 356         * elfxx-mips.c (mips_got_tls_type): New enum.
 357         (mips_got_entry): Add tls_initialized.
 358         (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
 359         (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
 360         GOT_TLS_TYPE masks.
 361         (mips_elf_reloc_tls_type, mips_tls_got_entries)
 362         (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
 363         (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
 364         than GOT_NORMAL.
 365         (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
 366         arguments with a GOT entry.  Remove GOT_TLS_TYPE masks.  Use
 367         tls_initialized rather than GOT_TLS_DONE.
 368         (mips_tls_got_index): Delete.
 369         (mips_elf_local_got_index, mips_elf_global_got_index): Use
 370         mips_elf_initialize_tls_slots rather than mips_tls_got_index.
 371         (mips_elf_record_got_entry): Initialize tls_initialized.
 372
 373 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 374
 375         * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
 376         (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
 377         tls_ie_got_offset and tls_gd_got_offset.
 378         (mips_elf_link_hash_newfunc): Remove initialization.
 379         (mips_elf_create_got_info): Likewise.
 380         (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
 381         (mips_tls_single_got_index): Delete.
 382         (mips_elf_local_got_index): Always use the GOT entry to track
 383         GOT indices.
 384         (mips_elf_global_got_index): Likewise.
 385         (mips_elf_create_local_got_entry): Assert that TLS entries have
 386         already been allocated.
 387         (mips_elf_record_global_got_symbol): Don't initialize
 388         tls_ie_type or tls_gd_type.
 389         (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
 390         (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
 391         entry.
 392         (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
 393         the GOT entries.
 394         (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
 395         have been allocated.
 396         (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
 397         tls_ie_type and tls_gd_type.
 398
 399 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 400
 401         * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy.  Avoid
 402         aliasing violation.  Check for htab allocation failures.
 403
 404 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 405
 406         * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
 407         split out from...
 408         (mips_elf_global_got_index): ...here.  Reorder arguments so that
 409         the output bfd and info come first.
 410         (mips_elf_calculate_relocation): Update the call to
 411         mips_elf_global_got_index accordingly.
 412         (_bfd_mips_elf_finish_dynamic_symbol): Use
 413         mips_elf_primary_global_got_index rather than
 414         mips_elf_global_got_index.
 415         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
 416
 417 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 418
 419         * elfxx-mips.c (mips_got_entry): Update comments.
 420         (mips_elf_multi_got_entry_eq): Rename to...
 421         (mips_elf_got_entry_eq): ...this, deleting the old definition.
 422         (mips_elf_create_got_info): Remove master_got_p argument.
 423         Always use mips_elf_got_entry_eq.
 424         (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
 425         Update calls accordingly.
 426
 427 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 428
 429         * elfxx-mips.c (mips_got_info): Remove bfd2got.
 430         (mips_elf_bfd2got_hash): Delete.
 431         (mips_elf_got_per_bfd_arg): Remove bfd2got.
 432         (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
 433         (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
 434         g->next to test for the multigot case.  Use mips_elf_bfd_got rather
 435         than mips_elf_got_for_ibfd.
 436         (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
 437         (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
 438         (mips_elf_make_got_per_bfd): Replace with...
 439         (mips_elf_add_got_entry): ...this new function.
 440         (mips_elf_make_got_pages_per_bfd): Replace with...
 441         (mips_elf_add_got_page_entry): ...this new function.
 442         (mips_elf_merge_got_with): Replace bfd2got argument with separate
 443         bfd and GOT arguments.  Use mips_elf_add_got_entry and
 444         mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
 445         and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
 446         to set the BFD's GOT and free the old table.
 447         (mips_elf_merge_got): Replace bfd2got argument with separate
 448         bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
 449         Use mips_elf_count_got_entries to count the number of entries in
 450         each GOT.  Update the calls to mips_elf_merge_got_with.
 451         (mips_elf_adjust_gp): Use g->next to test for the multigot case.
 452         Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
 453         (mips_elf_multi_got): Don't create the bfd2got hash table.
 454         Replace hash table traversal with a walk over the input bfds,
 455         updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
 456         to set the output bfd's GOT.
 457         (mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
 458         bfds use the master GOT in the single-GOT case.
 459         (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
 460         rather than mips_elf_got_for_ibfd.
 461
 462 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 463
 464         * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
 465         (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
 466         (mips_elf_record_global_got_symbol): Update the hash entry before
 467         adding the mips_got_entry.  Use mips_elf_record_got_entry to do
 468         the latter.
 469         (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
 470         (mips_elf_record_got_page_entry): Record the entry in both the
 471         master and bfd GOTs.
 472
 473 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 474
 475         * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
 476         create another one if necessary.
 477         (mips_elf_set_gotidx): New function.
 478         (mips_elf_set_global_gotidx): Use it.
 479         (mips_elf_initialize_tls_index): Likewise.  Take a
 480         mips_elf_traverse_got_arg as argument.
 481         (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
 482         (mips_elf_multi_got): Likewise.  Cope with error returns from
 483         mips_elf_set_global_gotidx.
 484
 485 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 486
 487         * elfxx-mips.c (mips_got_info): Add relocs field.
 488         (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
 489         with...
 490         (mips_elf_traverse_got_arg): ...this new structure.
 491         (mips_elf_count_local_tls_relocs): Delete.
 492         (mips_elf_count_global_tls_relocs): Likewise.
 493         (mips_elf_count_got_entry): New function.
 494         (mips_elf_count_local_got_entries): Likewise.
 495         (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
 496         rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
 497         (mips_elf_record_local_got_symbol): Don't count got entries here.
 498         (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
 499         (mips_elf_set_global_got_offset): Split into...
 500         (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
 501         new functions.  Take a mips_elf_traverse_got_arg rather than a
 502         mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
 503         Use g->relocs to record the number of relocs needed for global GOT
 504         entries.
 505         (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
 506         mips_elf_set_global_got_offset_arg.  Use the relocs field to count
 507         relocations.  Update for above function split.
 508         (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
 509         to count both the number of GOT entries and the number of TLS
 510         relocs required by local entries.  Likewise
 511         mips_elf_count_global_tls_entries and global entries.
 512         Remove uses of mips_elf_count_local_tls_relocs and
 513         mips_elf_count_global_tls_relocs.
 514
 515 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 516
 517         * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
 518         to say that each structure represents only one type of TLS reference.
 519         (GOT_TLS_TYPE): New define.
 520         (mips_elf_link_hash_entry): Temporarily split tls_type and
 521         tls_got_offset into two variables each.
 522         (mips_elf_link_hash_newfunc): Update accordingly.
 523         (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
 524         (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
 525         (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
 526         (mips_tls_got_relocs): Use a switch statement.
 527         (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
 528         (mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
 529         local "offset" variable.
 530         (mips_tls_got_index): Remove r_type argument and assert.  Remove
 531         code that handled entries with two TLS types; always use the
 532         original got_index instead.
 533         (mips_tls_single_got_index): New function.
 534         (mips_elf_local_got_index): Use entry->tls_type to check for
 535         TLS entries.  Use mips_tls_single_got_index.  Update call to
 536         mips_tls_got_index.
 537         (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
 538         Use p->tls_type to check for TLS entries.  Update call to
 539         mips_tls_got_index.  Use mips_tls_single_got_index.
 540         (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
 541         Use entry.tls_type to check for TLS entries.
 542         (mips_elf_record_global_got_symbol): Replace tls_flag argument
 543         with r_type argument.  Use mips_elf_reloc_tls_type.
 544         Set up the new hash entry fields.
 545         (mips_elf_record_local_got_symbol): Replace tls_flag argument
 546         with r_type argument.  Use mips_elf_reloc_tls_type and
 547         mips_tls_got_entries.  Remove code that handled entries
 548         with multiple TLS types.
 549         (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
 550         (mips_elf_initialize_tls_index): Handle new hash entry fields.
 551         Use equality rather than masks when checking for specific TLS types.
 552         Use mips_tls_got_entries.  Remove code that handled entries
 553         with multiple TLS types.
 554         (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
 555         testing the hash table entry.
 556         (_bfd_mips_elf_check_relocs): Update calls to
 557         mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
 558         (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
 559         (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
 560
 561 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 562
 563         * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
 564         (mips_elf_got_entry_hash): ...this, deleting the old version.
 565         (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
 566         both types of GOT.
 567
 568 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 569
 570         * elfxx-mips.c (mips_elf_create_got_info): New function.
 571         (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
 572         (mips_elf_create_got_section): Likewise.
 573
 574 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 575
 576         * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
 577         gotidx to -1.
 578
 579 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 580
 581         * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
 582
 583 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 584
 585         * elfxx-mips.c (mips_got_info): Move global_gotsym to...
 586         (mips_elf_link_hash_table): ...here.  Update rest of file accordingly.
 587
 588 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 589
 590         * elfxx-mips.c (mips_elf_count_global_tls_entries)
 591         (mips_elf_count_global_tls_relocs): Don't count indirect or
 592         warning symbols.
 593         (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
 594         number of TLS entries were allocated.
 595
 596 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 597
 598         * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
 599
 600 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 601
 602         * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
 603         if there are TLS relocations.
 604
 605 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 606
 607         * elfxx-mips.c (mips_elf_recreate_got): Remove free.
 608         (mips_elf_resolve_final_got_entries): Remove bogus comment.
 609
 610 2013-02-11  Alan Modra  <amodra@gmail.com>
 611
 612         * elfcode.h (elf_checksum_contents): Free contents.
 613         * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
 614         * elflink.c (_bfd_elf_link_hash_table_free): New function.
 615         (elf_final_link_free): New function, extracted from..
 616         (bfd_elf_final_link): ..here.  Always call
 617         _bfd_elf_write_section_eh_frame_hdr.
 618         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
 619         _bfd_elf_link_hash_table_free.
 620         * libbfd-in.h (_bfd_merge_sections_free): Declare.
 621         * libbfd.h: Regenerate.
 622         * merge.c (_bfd_merge_sections_free): New function.
 623         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
 624         hdr_info->array.
 625         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
 626         _bfd_elf_link_hash_table_free.
 627         * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
 628         * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
 629         * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
 630         * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
 631         * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
 632         * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
 633         * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
 634         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
 635         * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
 636         * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
 637         * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
 638         * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
 639         * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
 640         * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
 641         (bfd_elf32_bfd_link_hash_table_free): Don't define.
 642         * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
 643         (bfd_elf32_bfd_link_hash_table_free): Dont' define.
 644
 645 2013-02-10  Alan Modra  <amodra@gmail.com>
 646
 647         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
 648         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
 649         * m68klinux.c (linux_link_hash_table_create): Likewise.
 650         * sparclinux.c (linux_link_hash_table_create): Likewise.
 651         * sunos.c (sunos_link_hash_table_create): Likewise.
 652         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
 653         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
 654         * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
 655         * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
 656         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
 657         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
 658         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
 659         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
 660         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
 661         * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
 662         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
 663         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
 664         * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
 665         * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
 666         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
 667         * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
 668         * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
 669         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
 670         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
 671         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
 672         * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
 673         * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
 674         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
 675         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
 676         * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
 677         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
 678         * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
 679         (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
 680
 681 2013-02-10  Alan Modra  <amodra@gmail.com>
 682
 683         * i386linux.c (linux_link_hash_table_create): Allocate table
 684         with bfd_zmalloc, not bfd_alloc.
 685         * pdp11.c (link_hash_table_create): Allocate table with
 686         bfd_malloc, not bfd_alloc.
 687         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
 688         with bfd_zmalloc, not bfd_zalloc.
 689         (bfin_link_hash_table_create): Likewise.
 690         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
 691         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
 692
 693 2013-02-10  Alan Modra  <amodra@gmail.com>
 694
 695         PR ld/15113
 696         * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
 697
 698 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
 699
 700         * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
 701         sections.
 702         (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
 703         symbol.
 704
 705 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 706
 707         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
 708         288 to 272.
 709
 710 2013-02-08  Alan Modra  <amodra@gmail.com>
 711
 712         PR binutils/15106
 713         * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
 714         * elf.c (elf_find_function): Revert last change.  Use new
 715         tdata field rather than static vars for cache.
 716
 717 2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 718
 719         PR ld/15107
 720         * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
 721         symbol is defined in regular object.
 722
 723 2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>
 724
 725         PR binutils/15106
 726         * elf.c (elf_find_function): Don't cache if symbols change.
 727
 728 2013-02-07  Alan Modra  <amodra@gmail.com>
 729
 730         PR binutils/14873
 731         * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
 732         copy attributes from or to non-ELF.
 733
 734 2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 735
 736         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
 737         for non-zero TLS symbol.
 738         (elf_i386_relocate_section): Don't resolve size relocation against
 739         non-zero TLS symbol.
 740         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
 741         pc_count for non-zero TLS symbol.
 742         (elf_x86_64_relocate_section): Don't resolve size relocation
 743         against non-zero TLS symbol.
 744
 745 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
 746             Andrew Jenner <andrew@codesourcery.com>
 747
 748         Based on patches from Altera Corporation.
 749
 750         * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
 751         (ALL_MACHINES_CFILES): Add cpu-nios2.c.
 752         (BFD_BACKENDS): Add elf32-nios2.lo.
 753         (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
 754         * Makefile.in: Regenerated.
 755         * configure.in: Add entries for bfd_elf32_bignios2_vec and
 756         bfd_elf32_littlenios2_vec.
 757         * configure: Regenerated.
 758         * config.bfd: Add cases for nios2.
 759         * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
 760         (bfd_mach_nios2): Define.
 761         (bfd_nios2_arch): Declare.
 762         (bfd_archures_list): Add bfd_nios2_arch.
 763         * targets.c (bfd_elf32_bignios2_vec): Declare.
 764         (bfd_elf32_littlenios2_vec): Declare.
 765         (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
 766         bfd_elf32_littlenios2_vec.
 767         * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
 768         * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
 769         * bfd-in2.h: Regenerated.
 770         * libbfd.h: Regenerated.
 771         * cpu-nios2.c: New file.
 772         * elf32-nios2.c: New file.
 773
 774 2013-02-06  Alan Modra  <amodra@gmail.com>
 775
 776         * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
 777         stubs in stub_bfd.
 778
 779 2013-02-06  Alan Modra  <amodra@gmail.com>
 780
 781         * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
 782         * Makefile.in: Regenerate.
 783
 784 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 785             Pedro Alves  <palves@redhat.com>
 786
 787         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
 788         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
 789         declaration.
 790         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
 791         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
 792         * elf-linux-psinfo.h: New file.
 793         * elf.c: Include elf-linux-psinfo.h.
 794         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
 795         New functions.
 796         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
 797         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
 798         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
 799         (elfcore_write_ppc_linux_prpsinfo32): New function.
 800
 801 2013-02-04  Tristan Gingold  <gingold@adacore.com>
 802
 803         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
 804         start address.
 805
 806 2013-02-04  Alan Modra  <amodra@gmail.com>
 807
 808         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
 809         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
 810         * Makefile.in: Regenerate.
 811         * po/SRC-POTFILES.in: Regenerate.
 812
 813 2013-02-04  Alan Modra  <amodra@gmail.com>
 814
 815         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
 816         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
 817
 818 2013-02-01  Alan Modra  <amodra@gmail.com>
 819
 820         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
 821         clears def_regular.
 822
 823 2013-01-31  Tristan Gingold  <gingold@adacore.com>
 824
 825         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
 826         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
 827         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
 828
 829 2013-01-31  Alan Modra  <amodra@gmail.com>
 830             David S. Miller  <davem@davemloft.net>
 831
 832         PR ld/15056
 833         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
 834         references to __tls_get_addr.
 835         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
 836         vtinherit and vtentry reloc handling too.
 837         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
 838
 839 2013-01-31  Alan Modra  <amodra@gmail.com>
 840
 841         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
 842
 843 2013-01-31  Alan Modra  <amodra@gmail.com>
 844
 845         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
 846
 847 2013-01-28  Alan Modra  <amodra@gmail.com>
 848
 849         * elf64-ppc.c: Use %T to print symbols names and remove redundant
 850         "relocation" in error messages throughout file.
 851         (ppc64_elf_relocate_section): Remove sibling call error message,
 852         replace with "call lacks nop".  Specially report errors for
 853         branches to function entry points via OPD lookup and branches
 854         to stubs.  Remove NULL symbol handling now done by %T.
 855
 856 2013-01-28  Alan Modra  <amodra@gmail.com>
 857
 858         * archive.c (bfd_generic_archive_p): Return target and keep
 859         ardata on partial matches.
 860         * format.c (bfd_check_format_matches): Adjust for above
 861         change.  Remove bfd_error_file_ambiguously_recognized dead
 862         code.
 863
 864 2013-01-26  Alan Modra  <amodra@gmail.com>
 865
 866         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
 867         bfd_preserve_finish): Move to..
 868         * format.c: ..here, splitting out..
 869         (bfd_reinit): ..this.  New function.
 870         (bfd_check_format_matches): Use bfd_preserve_save/restore to
 871         keep bfd state for a match.
 872         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
 873         * elfcore.h (elf_core_file_p): Likewise.
 874         * mach-o.c (bfd_mach_o_header_p): Likewise.
 875         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
 876         * xsym.c (bfd_sym_object_p): Likewise.
 877         * mmo.c (mmo_scan): Clear abfd->symcount.
 878         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
 879         * section.c (bfd_section_list_clear): Clear section_htab.count.
 880         * bfd-in2.h: Regenerate.
 881
 882 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
 883
 884         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
 885         second reloc, make sure that the reloc potentially exists first.
 886
 887 2013-01-24  Nick Clifton  <nickc@redhat.com>
 888
 889         * archures.c: Add bfd_mach_v850e3v5.
 890         * bfd-in2.h: Regenerate.
 891         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
 892         * cpu-v850_rh850.c: Likewise.
 893         * elf32-v850.c: Add support for v850e3v5 architecture.
 894
 895 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
 896
 897         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
 898
 899 2013-01-23  Leif Ekblad  <leif@rdos.net>
 900
 901         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
 902
 903 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 904
 905         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
 906         non-zero TLS symbol.
 907         (elf_i386_relocate_section): Resolve size relocation against
 908         non-zero TLS symbol.
 909         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
 910         for non-zero TLS symbol.
 911         (elf_x86_64_relocate_section): Resolve size relocation against
 912         non-zero TLS symbol.
 913
 914 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
 915
 916         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
 917         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
 918         true.
 919
 920 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 921
 922         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
 923         PC-relative relocation.
 924         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
 925         as PC-relative relocation.
 926
 927 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 928
 929         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
 930         check.
 931         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
 932
 933         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
 934         and R_X86_64_SIZE64 check.
 935         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
 936         nor R_X86_64_SIZE64.
 937
 938 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 939
 940         * bfd-in2.h: Regenerated.
 941         * libbfd.h: Likewise.
 942
 943         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
 944         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
 945         (elf_i386_check_relocs): Handle R_386_SIZE32.
 946         (elf_i386_gc_sweep_hook): Likewise.
 947         (elf_i386_relocate_section): Likewise.
 948
 949         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
 950         and R_X86_64_SIZE64 entries.
 951         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
 952         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
 953         (elf_x86_64_reloc_name_lookup): Likewise.
 954         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
 955         R_X86_64_SIZE64.
 956         (elf_x86_64_gc_sweep_hook): Likewise.
 957         (elf_x86_64_relocate_section): Likewise.
 958
 959         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
 960         BFD_RELOC_SIZE64.
 961
 962 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 963
 964         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
 965         with R_X86_64_RELATIVE64.
 966
 967 2013-01-15  Nick Clifton  <nickc@redhat.com>
 968
 969         * elf32-msp430.c: Fix spelling typo.
 970
 971 2013-01-15  Alan Modra  <amodra@gmail.com>
 972
 973         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
 974         plt-thread-safe.
 975
 976 2013-01-14  Alan Modra  <amodra@gmail.com>
 977
 978         PR binutils/14813
 979         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
 980         (memory_bclose): Likewise.  Return 0 on success.
 981         * cache.c (cache_bclose): Likewise.
 982         * opncls.c (opncls_bclose, bfd_close): Likewise.
 983         * vms-lib.c (vms_lib_bclose): Likewise.
 984         * libbfd.h: Regenerate.
 985
 986 2013-01-13  Alan Modra  <amodra@gmail.com>
 987
 988         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
 989         Add ref_dynamic_nonweak.
 990         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
 991         (_bfd_elf_merge_symbol): Don't call above function.  Move
 992         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
 993         clear dynamic_def.
 994         (elf_link_add_object_symbols): Delete redundant "override" test.
 995         Don't set dynamic_def here.
 996         (elf_link_output_extsym): Update.
 997
 998 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 999
1000         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1001         normal and TLS symbol access.
1002         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1003
1004 2013-01-12  Alan Modra  <amodra@gmail.com>
1005
1006         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1007         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1008         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1009
1010 2013-01-12  Alan Modra  <amodra@gmail.com>
1011
1012         PR ld/12549
1013         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1014         (_bfd_elf_strtab_clear_all_refs): Define.
1015         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1016         (_bfd_elf_strtab_clear_all_refs): Delete.
1017         * elflink.c (elf_link_add_object_symbols): Clear out added
1018         strtab refs.  Correct handling of warning common symbols.
1019
1020 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1021
1022         * aout0.c: Remove trailing white spaces.
1023         * archive.c: Likewise.
1024         * archures.c: Likewise.
1025         * bfd-in.h: Likewise.
1026         * bfd-in2.h: Likewise.
1027         * coff-alpha.c: Likewise.
1028         * coff-i860.c: Likewise.
1029         * coff-mips.c: Likewise.
1030         * coff-ppc.c: Likewise.
1031         * coff-tic80.c: Likewise.
1032         * coff-x86_64.c: Likewise.
1033         * coff-z80.c: Likewise.
1034         * coffcode.h: Likewise.
1035         * coffgen.c: Likewise.
1036         * cofflink.c: Likewise.
1037         * compress.c: Likewise.
1038         * corefile.c: Likewise.
1039         * cpu-arm.c: Likewise.
1040         * cpu-avr.c: Likewise.
1041         * cpu-bfin.c: Likewise.
1042         * cpu-cr16.c: Likewise.
1043         * cpu-cr16c.c: Likewise.
1044         * cpu-crx.c: Likewise.
1045         * cpu-h8300.c: Likewise.
1046         * cpu-i386.c: Likewise.
1047         * cpu-lm32.c: Likewise.
1048         * cpu-m68k.c: Likewise.
1049         * cpu-moxie.c: Likewise.
1050         * cpu-msp430.c: Likewise.
1051         * cpu-sh.c: Likewise.
1052         * cpu-xc16x.c: Likewise.
1053         * dwarf2.c: Likewise.
1054         * ecofflink.c: Likewise.
1055         * ecoffswap.h: Likewise.
1056         * elf-ifunc.c: Likewise.
1057         * elf-m10300.c: Likewise.
1058         * elf-vxworks.c: Likewise.
1059         * elf32-avr.c: Likewise.
1060         * elf32-avr.h: Likewise.
1061         * elf32-cr16.c: Likewise.
1062         * elf32-cr16c.c: Likewise.
1063         * elf32-cris.c: Likewise.
1064         * elf32-crx.c: Likewise.
1065         * elf32-frv.c: Likewise.
1066         * elf32-hppa.c: Likewise.
1067         * elf32-i860.c: Likewise.
1068         * elf32-ip2k.c: Likewise.
1069         * elf32-iq2000.c: Likewise.
1070         * elf32-m32c.c: Likewise.
1071         * elf32-m68hc1x.c: Likewise.
1072         * elf32-msp430.c: Likewise.
1073         * elf32-mt.c: Likewise.
1074         * elf32-ppc.c: Likewise.
1075         * elf32-rl78.c: Likewise.
1076         * elf32-s390.c: Likewise.
1077         * elf32-score.h: Likewise.
1078         * elf32-sh-symbian.c: Likewise.
1079         * elf32-sh.c: Likewise.
1080         * elf32-spu.c: Likewise.
1081         * elf32-tic6x.c: Likewise.
1082         * elf32-v850.c: Likewise.
1083         * elf32-xc16x.c: Likewise.
1084         * elf32-xtensa.c: Likewise.
1085         * elf64-alpha.c: Likewise.
1086         * elf64-hppa.c: Likewise.
1087         * elf64-ppc.c: Likewise.
1088         * elf64-s390.c: Likewise.
1089         * elfcore.h: Likewise.
1090         * elflink.c: Likewise.
1091         * elfxx-mips.c: Likewise.
1092         * elfxx-sparc.c: Likewise.
1093         * elfxx-tilegx.c: Likewise.
1094         * ieee.c: Likewise.
1095         * libcoff.h: Likewise.
1096         * libpei.h: Likewise.
1097         * libxcoff.h: Likewise.
1098         * linker.c: Likewise.
1099         * mach-o-i386.c: Likewise.
1100         * mach-o-target.c: Likewise.
1101         * mach-o.c: Likewise.
1102         * mach-o.h: Likewise.
1103         * mmo.c: Likewise.
1104         * opncls.c: Likewise.
1105         * pdp11.c: Likewise.
1106         * pe-x86_64.c: Likewise.
1107         * peXXigen.c: Likewise.
1108         * pef-traceback.h: Likewise.
1109         * pei-x86_64.c: Likewise.
1110         * peicode.h: Likewise.
1111         * plugin.c: Likewise.
1112         * reloc.c: Likewise.
1113         * riscix.c: Likewise.
1114         * section.c: Likewise.
1115         * som.c: Likewise.
1116         * syms.c: Likewise.
1117         * tekhex.c: Likewise.
1118         * ticoff.h: Likewise.
1119         * vaxbsd.c: Likewise.
1120         * xcofflink.c: Likewise.
1121         * xtensa-isa.c: Likewise.
1122
1123 2013-01-10  Will Newton <will.newton@imgtec.com>
1124
1125         * Makefile.am: Add Meta.
1126         * Makefile.in: Regenerate.
1127         * archures.c (bfd_mach_metag): New.
1128         * bfd-in2.h: Regenerate.
1129         * config.bfd: Add Meta.
1130         * configure: Regenerate.
1131         * configure.in: Add Meta.
1132         * cpu-metag.c: New file.
1133         * elf-bfd.h: Add Meta.
1134         * elf32-metag.c: New file.
1135         * elf32-metag.h: New file.
1136         * libbfd.h: Regenerate.
1137         * reloc.c: Add Meta relocations.
1138         * targets.c: Add Meta.
1139
1140 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1141
1142         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1143         (elfcore_write_aarch_hw_break): Likewise.
1144         (elfcore_write_aarch_hw_watch): Likewise.
1145         * elf.c (elfcore_grok_aarch_tls): New function.
1146         (elfcore_grok_aarch_hw_break): Likewise.
1147         (elfcore_grok_aarch_hw_watch): Likewise.
1148         (elfcore_grok_note): Call the new functions to handle the
1149         corresponding notes.
1150         (elfcore_write_aarch_tls): New function.
1151         (elfcore_write_aarch_hw_break): Likewise.
1152         (elfcore_write_aarch_hw_watch): Likewise.
1153         (elfcore_write_register_note): Call the new functions to handle the
1154         corresponding pseudo sections.
1155
1156 2013-01-07  Tom Tromey  <tromey@redhat.com>
1157
1158         * section.c (_bfd_std_section): Rename from std_section.
1159         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1160         (STD_SECTION): Update.
1161         * bfd-in2.h: Rebuild.
1162
1163 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
1164
1165         * archures.c (bfd_mach_mips5900): Define.
1166         * bfd-in2.h: Regenerate.
1167         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1168         * cpu-mips.c: Add support for MIPS r5900.
1169         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1170
1171 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
1172             Nick Clifton  <nickc@redhat.com>
1173
1174         * elflink.c (get_value): Prevent the use of an undefined shift
1175         operation.  Add sanity checks.
1176
1177 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
1178
1179         * config.bfd (cr16*-*-uclinux*): New target support.
1180
1181
1182 For older changes see ChangeLog-2012
1183 \f
1184 Copyright (C) 2013 Free Software Foundation, Inc.
1185
1186 Copying and distribution of this file, with or without modification,
1187 are permitted in any medium without royalty provided the copyright
1188 notice and this notice are preserved.
1189
1190 Local Variables:
1191 mode: change-log
1192 left-margin: 8
1193 fill-column: 74
1194 version-control: never
1195 End: