bfd/ChangeLog

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