bfd/ChangeLog

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