bfd/ChangeLog

   1 2013-07-27  Andrew Pinski  <apinski@cavium.com>
   2
   3         * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
   4         Use the correct alignment for
   5         _bfd_elf_make_dynamic_reloc_section for ILP32.
   6
   7 2013-07-27  Andrew Pinski  <apinski@cavium.com>
   8
   9         * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
  10         BFD_RELOC_AARCH64_NONE explicitly.
  11
  12 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
  13
  14         * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
  15         entry size if there is no ELF section data.
  16
  17 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
  18
  19         * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
  20         Don't check symbol visibility here.  Remove a check already
  21         asserted for.
  22         (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
  23         instead of individual checks.
  24         (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
  25         check the offset to decide if produce a GOT or PLT entry.
  26         Remove redundant assertions.  Remove code to produce GOT entries
  27         for local symbols.  Remove a duplicate comment and add a comment
  28         on GOT relocations.
  29         (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
  30         dynamic relocs.
  31
  32 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
  33
  34         * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
  35         typo.
  36
  37 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
  38
  39         * elf32-vax.c (elf_vax_discard_got_entries): New function.
  40         (elf_vax_always_size_sections): Likewise.
  41         (elf_vax_size_dynamic_sections): Remove code moved to
  42         elf_vax_always_size_sections.  Make comment on
  43         elf_vax_instantiate_got_entries match reality.
  44         (elf_vax_instantiate_got_entries): Assert that rather than check
  45         if dynobj is null.  Don't check for dynamic_sections_created.
  46         Make function description match reality.
  47         (elf_backend_always_size_sections): New macro.
  48
  49 2013-07-25  Alan Modra  <amodra@gmail.com>
  50
  51         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
  52         with a union.
  53         (opd_entry_value): Cache .opd section contents.
  54         (ppc64_elf_relocate_section): Adjust.
  55
  56 2013-07-25  Alan Modra  <amodra@gmail.com>
  57
  58         PR ld/15762
  59         PR ld/12761
  60         * elflink.c (elf_link_add_object_symbols): Correct test in
  61         last patch.  Remove unnecessary code.
  62
  63 2013-07-24  Tristan Gingold  <gingold@adacore.com>
  64
  65         * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
  66         R_RBR.  Add numbers in comments.
  67         (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
  68         * coff64-rs6000.c: Likewise.
  69
  70 2013-07-20  Alan Modra  <amodra@gmail.com>
  71
  72         PR ld/15762
  73         PR ld/12761
  74         * elflink.c (elf_link_add_object_symbols): Don't clobber
  75         .gnu.warning.symbol sections when shared.
  76
  77 2013-07-19  Nick Clifton  <nickc@redhat.com>
  78
  79         * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
  80         saw_subtract from R_RX_OPdiv to R_RX_OPneg.
  81
  82 2013-07-18  Travis Snoozy  <quandary@remstate.com>
  83
  84         PR ld/15721
  85         * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
  86         destination masks.
  87         * R_MSP430_2X_PCREL: Likewise.
  88         * R_MSP430X_10_PCREL: Likewise.
  89         * R_MSP430X_2X_PCREL: Likewise.
  90
  91 2013-07-18  Terry Guo  <terry.guo@arm.com>
  92
  93         * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
  94         thumb only targets.
  95         (elf32_arm_final_link_relocate): Likewise.
  96
  97 2013-07-18  Bill Neubauer  <wcn@google.com>
  98
  99         * mach-o.c (mach_o_section_name_xlat dw): Add entry for
 100         .debug_gdb_scripts
 101
 102 2013-07-18  Roland McGrath  <mcgrathr@google.com>
 103
 104         * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
 105         (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
 106         (arm_build_one_stub): Increase MAXRELOCS to 3.
 107         (arm_type_of_stub): Use them if GLOBALS->nacl_p.
 108         (struct elf32_arm_link_hash_table): Give add_stub_section member's
 109         pointee type a third argument.
 110         (elf32_arm_create_or_find_stub_sec): Update caller.
 111         (elf32_arm_size_stubs): Update argument type.
 112         * bfd-in.h (elf32_arm_size_stubs): Update decl.
 113         * bfd-in2.h: Regenerate.
 114         * libbfd.h: Regenerate.
 115
 116 2013-07-15  Maciej W. Rozycki  <macro@codesourcery.com>
 117
 118         * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
 119         magic numbers with enum values.
 120
 121 2013-07-12  Roland McGrath  <mcgrathr@google.com>
 122
 123         * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
 124         BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
 125         been added here with 2013-07-05 elf32-s390.c change).
 126         * bfd-in2.h: Regenerate (no-op).
 127         * libbfd.h: Regenerate (no-op).
 128
 129 2013-07-12  Maciej W. Rozycki  <macro@codesourcery.com>
 130
 131         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
 132         EF_MIPS_NAN2008.
 133         (_bfd_mips_elf_print_private_bfd_data): Likewise.
 134
 135 2013-07-09  Tristan Gingold  <gingold@adacore.com>
 136
 137         * vms-alpha.c (struct vms_private_data_struct): Remove
 138         flag_hash_long_names and flag_show_after_trunc.
 139         (hash_string): Remove.
 140         (_bfd_vms_length_hash_symbol): Remove.
 141         (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
 142         (_bfd_vms_write_egsd): Likewise.  Rewrite condition.
 143         (_bfd_vms_write_ehdr): Remove code that set removed flags.
 144         (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
 145         (vms_bfd_is_local_label_name): Remove trace call.
 146
 147 2013-07-09  Tristan Gingold  <gingold@adacore.com>
 148
 149         * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
 150         macros.
 151         * configure.com: Adjust to match changes in configure.
 152         * makefile.vms (OBJS): Update list.
 153
 154 2013-07-05  Tristan Gingold  <gingold@adacore.com>
 155
 156         * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
 157         overflow sections.
 158
 159 2013-07-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 160
 161         * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
 162         R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
 163         (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
 164         (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
 165         relocations.
 166         * elf64-s390.c: See elf32-s390.c
 167         * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
 168         * libbfd.h: Add new reloc strings.
 169
 170 2013-07-03  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 171
 172         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
 173         values.
 174         (elfNN_aarch64_relocate_section): Likewise.
 175         (elfNN_aarch64_gc_sweep_hook): Likewise.
 176         (elfNN_aarch64_check_relocs): Likewise.
 177
 178 2013-07-03  Alan Modra  <amodra@gmail.com>
 179
 180         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
 181         when relocatable.  Don't change root.type or type here.
 182         (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
 183
 184 2013-07-03  Alan Modra  <amodra@gmail.com>
 185
 186         * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
 187         (ppc64_elf_size_stubs): Don't set "addend".
 188         (ppc64_elf_relocate_section): Don't allow calls via
 189         toc-adjusting stubs without a following nop even in an
 190         executable, except for self-calls and both libc_start_main
 191         and .libc_start_main.
 192
 193 2013-07-03  Alan Modra  <amodra@gmail.com>
 194
 195         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
 196
 197 2013-07-02  Tristan Gingold  <gingold@adacore.com>
 198
 199         * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
 200         line.
 201
 202 2013-07-02  Tristan Gingold  <gingold@adacore.com>
 203
 204         * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
 205         (_bfd_vms_find_nearest_line_discriminator): New function.
 206
 207 2013-07-02  Tristan Gingold  <gingold@adacore.com>
 208
 209         * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
 210
 211 2013-07-02  Tristan Gingold  <gingold@adacore.com>
 212
 213         * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
 214         (rs6000coff_vec): Reference it.
 215
 216 2013-07-02  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 217
 218         * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
 219         (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
 220         (elfNN_aarch64_create_dynamic_sections): Do not define
 221         _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
 222
 223 2013-07-02  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 224
 225         * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
 226         * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
 227         * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
 228         * ld-aarch64/tls-relax-all.d: Likewise.
 229         * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
 230         * ld-aarch64/gc-tls-relocs.d: Likewise.
 231         * ld-aarch64/tls-relax-gd-ie.d: Likewise.
 232         * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
 233         * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
 234
 235 2013-07-02  Alan Modra  <amodra@gmail.com>
 236
 237         * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
 238         .TOC. after relocatable check.
 239
 240 2013-07-01  Alan Modra  <amodra@gmail.com>
 241
 242         * elf64-ppc.h (ppc64_elf_toc): Delete.
 243         (ppc64_elf_set_toc): Declare.
 244         * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
 245         with call the ppc64_elf_set_toc.
 246         (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
 247         (ppc64_elf_start_multitoc_partition): Likewise.
 248         (struct ppc_link_hash_table): Delete dot_toc_dot.  Replace all uses
 249         with elf.hgot.
 250         (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
 251         for ".TOC.".
 252         (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
 253         as needing a toc pointer.
 254         (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
 255         (ppc64_elf_set_toc): Rename from ppc64_elf_toc.  Add info param.
 256         Set elf.hgot value.
 257
 258 2013-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 259
 260         PR ld/15685
 261         * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
 262         R_X86_64_DTPOFF64.
 263
 264 2013-06-28  Nick Clifton  <nickc@redhat.com>
 265
 266         PR ld/15302
 267         * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
 268
 269 2013-06-27  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 270
 271         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
 272         in sgot.
 273         (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
 274         in sgot[0] rather than sgotplt[0].
 275
 276 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 277
 278         * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
 279         beginning of the generated file.
 280         (elf64-aarch64.c): Likewise.
 281         * Makefile.in: Re-generated.
 282
 283 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 284
 285         * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
 286         (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
 287         * Makefile.in: Re-generated.
 288         * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
 289         (bfd_elf64_littleaarch64_vec): Likewise.
 290         (bfd_elf32_bigaarch64_vec): Likewise.
 291         (bfd_elf32_littleaarch64_vec): Likewise.
 292         * configure: Re-generated.
 293         * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
 294         * elfxx-aarch64.h: New file.
 295         * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
 296         stuff to elfxx-aarch64.c.
 297         (bfd_elf_aarch64_put_addend): Removed.
 298         (PG_OFFSET, PG): Likewise.
 299         (elfNN_aarch64_small_plt0_entry): Support ELF32.
 300         (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
 301         (elf64_aarch64_grok_prstatus): Removed.
 302         (elf_backend_grok_prstatus): Removed.
 303         (insn32): Likewise.
 304         (aarch64_unsigned_overflow): Likewise.
 305         (aarch64_signed_overflow): Likewise.
 306         (aarch64_resolve_relocation): Likewise.
 307         (MASK): Likewise.
 308         (decode_branch_ofs_26): Likewise.
 309         (decode_cond_branch_ofs_19): Likewise.
 310         (decode_ld_lit_ofs_19): Likewise.
 311         (decode_tst_branch_ofs_14): Likewise.
 312         (decode_movw_imm): Likewise.
 313         (decode_adr_imm): Likewise.
 314         (decode_add_imm): Likewise.
 315         (reencode_branch_ofs_26): Likewise.
 316         (reencode_cond_branch_ofs_19): Likewise.
 317         (reencode_ld_lit_ofs_19): Likewise.
 318         (reencode_tst_branch_ofs_14): Likewise.
 319         (reencode_movw_imm): Likewise.
 320         (reencode_adr_imm): Likewise.
 321         (reencode_ldst_pos_imm): Likewise.
 322         (reencode_add_imm): Likewise.
 323         (reencode_movzn_to_movz): Likewise.
 324         (reencode_movzn_to_movn): Likewise.
 325         (aarch64_relocate): Update to call the new function names in
 326         elfxx-aarch64.c.
 327         (aarch64_calculate_got_entry_vma): Likewise.
 328         (elfNN_aarch64_final_link_relocate): Likewise.
 329         (elf64_aarch64_update_plt_entry): Likewise; change the type of the
 330         parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
 331         (elf_aarch64_update_plt_entry): ... this.
 332         (elfNN_aarch64_create_small_pltn_entry): Update.
 333         (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
 334         bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
 335         (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
 336         call elf_aarch64_update_plt_entry.
 337
 338 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 339
 340         * bfd-in2.h: Re-generated.
 341         * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
 342         (IS_AARCH64_TLS_RELOC): Change to be based on the
 343         bfd reloc enumerators.
 344         (IS_AARCH64_TLSDESC_RELOC): Likewise.
 345         (PG, PG_OFFSET): Cast literal to bfd_vma.
 346         (elf64_aarch64_howto_table): Removed.
 347         (elf64_aarch64_howto_dynrelocs): Removed.
 348         (elf64_aarch64_tls_howto_table): Removed.
 349         (elf64_aarch64_tlsdesc_howto_table): Removed.
 350         (elfNN_aarch64_howto_table): New table to host all howto entires..
 351         (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
 352         (elfNN_aarch64_bfd_reloc_from_howto): New function.
 353         (elfNN_aarch64_bfd_reloc_from_type): Ditto.
 354         (struct elf_aarch64_reloc_map): New.
 355         (elf_aarch64_reloc_map): New table.
 356         (elfNN_aarch64_howto_from_bfd_reloc): New function.
 357         (elfNN_aarch64_howto_from_type): Update to look up the new table
 358         elfNN_aarch64_howto_table.
 359         (struct elf64_aarch64_reloc_map): Remove.
 360         (elf64_aarch64_reloc_map): Remove.
 361         (elfNN_aarch64_reloc_type_lookup): Change to call
 362         elfNN_aarch64_howto_from_bfd_reloc.
 363         (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
 364         elfNN_aarch64_howto_table.
 365         (aarch64_resolve_relocation): Refactor to switch on the bfd
 366         reloc enumerators.
 367         (bfd_elf_aarch64_put_addend): Likewise.
 368         (elfNN_aarch64_final_link_relocate): Likewise.
 369         (aarch64_tls_transition_without_check): Likewise.
 370         (aarch64_reloc_got_type): Likewise.
 371         (aarch64_can_relax_tls): Likewise.
 372         (aarch64_tls_transition): Likewise.
 373         (elfNN_aarch64_tls_relax): Likewise.
 374         (elfNN_aarch64_final_link_relocate): Likewise.
 375         (elfNN_aarch64_relocate_section): Likewise.
 376         (elfNN_aarch64_gc_sweep_hook): Likewise.
 377         (elfNN_aarch64_check_relocs): Likewise.
 378         (aarch64_tls_transition): Change to return a bfd reloc enumerator.
 379         * libbfd.h: Re-generated.
 380         * reloc.c: Re-order the AArch64 bfd reloc enumerators.
 381         (BFD_RELOC_AARCH64_RELOC_START)
 382         (BFD_RELOC_AARCH64_RELOC_END)
 383         (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
 384         (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
 385         (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
 386         (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
 387         (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
 388         (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
 389         (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
 390
 391 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 392
 393         * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
 394         (BUILD_CFILES): Add elf32-aarch64.c.
 395         (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
 396         * Makefile.in: Re-generated.
 397         * archures.c (bfd_mach_aarch64_ilp32): New define.
 398         * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
 399         (bfd_elf32_aarch64_set_options): Ditto.
 400         (elf32_aarch64_setup_section_lists): Ditto.
 401         (elf32_aarch64_next_input_section): Ditto.
 402         (elf32_aarch64_size_stubs): Ditto.
 403         (elf32_aarch64_build_stubs): Ditto.
 404         * bfd-in2.h: Re-generated.
 405         * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
 406         and bfd_elf32_bigaarch64_vec.
 407         (aarch64-*-linux*): Likewise.
 408         (aarch64_be-*-elf): Likewise.
 409         (aarch64_be-*-linux*): Likewise.
 410         * configure.in (bfd_elf32_bigaarch64_vec)
 411         (bfd_elf32_littleaarch64_vec): New.
 412         * configure: Re-generated.
 413         * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
 414         lp64 ones.
 415         (bfd_aarch64_arch_ilp32): New.
 416         (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
 417         * elfnn-aarch64.c (ARCH_SIZE): New define.
 418         (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
 419         (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
 420         (elf64_aarch64_*): Rename to elfNN_aarch64_*.
 421         (ELF64_R_*): Rename to ELFNN_R_*.
 422         Plus other paramaterization.
 423         * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
 424         New declarations.
 425         (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
 426         bfd_elf32_littleaarch64_vec.
 427
 428 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 429
 430         * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
 431         (BUILD_CFILES): Add elf64-aarch64.c.
 432         (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
 433         * Makefile.in: Re-generated.
 434         * elf64-aarch64.c: Rename to ...
 435         * elfnn-aarch64.c: ... this.
 436
 437 2013-06-25  Maciej W. Rozycki  <macro@codesourcery.com>
 438             Paul Brook  <paul@codesourcery.com>
 439
 440         * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
 441         * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
 442         (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
 443         (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
 444         (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
 445         (micromips_insn32_o32_exec_plt0_entry): New variable.
 446         (micromips_insn32_o32_exec_plt_entry): Likewise.
 447         (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
 448         (mips_elf_estimate_stub_size): Likewise.
 449         (_bfd_mips_elf_size_dynamic_sections): Likewise.
 450         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 451         (mips_finish_exec_plt): Likewise.
 452         (_bfd_mips_elf_relax_section): Likewise.
 453         (_bfd_mips_elf_insn32): New function.
 454         (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
 455
 456 2013-06-24  Maciej W. Rozycki  <macro@codesourcery.com>
 457
 458         * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
 459         prototype.
 460         * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
 461         (bfd_elf32_get_synthetic_symtab): New macro.
 462         * elfxx-mips.c (plt_entry): New structure.
 463         (mips_elf_link_hash_entry): Add use_plt_entry member.
 464         (mips_elf_link_hash_table): Rename plt_entry_size member to
 465         plt_mips_entry_size.  Add plt_comp_entry_size, plt_mips_offset,
 466         plt_comp_offset, plt_got_index entries and plt_header_is_comp
 467         members.
 468         (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
 469         (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
 470         (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
 471         (STUB_LI16S_MICROMIPS): Likewise.
 472         (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
 473         (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
 474         (micromips_o32_exec_plt0_entry): New variable.
 475         (mips16_o32_exec_plt_entry): Likewise.
 476         (micromips_o32_exec_plt_entry): Likewise.
 477         (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
 478         (mips_elf_output_extsym): Update to use gotplt_union's plist
 479         member rather than offset.
 480         (mips_elf_gotplt_index): Likewise.  Remove the VxWorks
 481         restriction.  Use MIPS_ELF_GOT_SIZE to calculate GOT address.
 482         (mips_elf_count_got_symbols): Update to use gotplt_union's plist
 483         member rather than offset.
 484         (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
 485         entries.
 486         (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
 487         here.
 488         (mips_elf_make_plt_record): New function.
 489         (_bfd_mips_elf_check_relocs): Update comment.  Record occurences
 490         of JAL relocations that might need a PLT entry.
 491         (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
 492         gotplt_union's plist member rather than offset.  Set individual
 493         PLT entry sizes here.  Handle MIPS16/microMIPS PLT entries.
 494         Don't set the symbol's value in the symbol table for PLT
 495         references here.  Don't set the PLT or PLT GOT section sizes
 496         here.
 497         (mips_elf_estimate_stub_size): Handle microMIPS stubs.
 498         (mips_elf_allocate_lazy_stub): Likewise.
 499         (mips_elf_lay_out_lazy_stubs): Likewise.  Define a _MIPS_STUBS_
 500         magic symbol.
 501         (mips_elf_set_plt_sym_value): New function.
 502         (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
 503         PLT and PLT GOT section sizes here.  Set the symbol values in
 504         the symbol table for PLT references here.  Handle microMIPS
 505         annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
 506         (_bfd_mips_elf_finish_dynamic_symbol): Update to use
 507         gotplt_union's plist member rather than offset.  Handle
 508         MIPS16/microMIPS PLT entries.  Handle microMIPS stubs.
 509         (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
 510         gotplt_union's plist member rather than offset.  Use
 511         MIPS_ELF_GOT_SIZE to calculate GOT address.
 512         (mips_finish_exec_plt): Handle microMIPS PLT.  Return status.
 513         (_bfd_mips_elf_finish_dynamic_sections): Handle result from
 514         mips_finish_exec_plt.
 515         (_bfd_mips_elf_link_hash_table_create): Update to use
 516         gotplt_union's plist member rather than offset.
 517         (_bfd_mips_elf_get_synthetic_symtab): New function.
 518
 519 2013-06-24  Wawa  <caojinyu@msn.com>
 520
 521         PR 15657
 522         * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
 523
 524 2013-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
 525
 526         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
 527         files to...
 528         (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
 529         * Makefile.in: Regenerate.
 530         * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
 531         Set want64 to true for them at the end.
 532         * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
 533         #ifdef BFD64.
 534
 535 2013-06-22  Sandra Loosemore  <sandra@codesourcery.com>
 536
 537         * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
 538         set sh_entsize for PLT section.
 539
 540 2013-06-20  Yufeng Zhang  <yufeng.zhang@arm.com>
 541
 542         * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
 543         * bfd-in2.h: Re-generated.
 544         * elf64-aarch64.c (RELOC_SECTION): Removed.
 545         (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
 546         (AARCH64_ELF_OS_ABI_VERSION): Ditto.
 547         (elf64_aarch64_link_hash_traverse): Ditto.
 548         (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
 549         comment.
 550
 551 2013-06-19  Will Newton  <will.newton@linaro.org>
 552
 553         * configure: Regenerated.
 554         * configure.in: Remove aarch64 dependency on elf-ifunc.c.
 555         * elf64-aarch64.c: Remove objalloc.h include.
 556         (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
 557         (struct elf64_aarch64_link_hash_table): Remove ifunc related
 558         members. (elf_aarch64_local_htab_hash): Remove function.
 559         (elf_aarch64_local_htab_eq): Remove function.
 560         (elf_aarch64_get_local_sym_hash): Remove function.
 561         (elf64_aarch64_link_hash_table_create): Remove local hash
 562         table initialization.
 563         (elf64_aarch64_final_link_relocate): Remove sym argument and
 564         handling of ifunc symbols.
 565         (elf64_aarch64_relocate_section): Don't pass sym argument to
 566         elf64_aarch64_final_link_relocate.
 567         (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
 568         (elf64_aarch64_adjust_dynamic_symbol): Likewise.
 569         (elf64_aarch64_check_relocs): Likewise.
 570         (elf64_aarch64_post_process_headers): Remove call to
 571         _bfd_elf_set_osabi.
 572         (elf64_aarch64_is_function_type): New function.
 573         (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
 574         symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
 575         (elf64_aarch64_size_dynamic_sections): Remove call to
 576         elf_aarch64_allocate_local_dynrelocs.
 577         (elf64_aarch64_create_small_pltn_entry): Remove info argument.
 578         Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
 579         (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
 580         symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
 581         function. (elf64_aarch64_finish_dynamic_sections): Remove call to
 582         elf_aarch64_finish_local_dynamic_symbol.
 583         (elf64_aarch64_add_symbol_hook): Remove function.
 584
 585 2013-06-14  Yufeng Zhang  <yufeng.zhang@arm.com>
 586
 587         * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
 588         aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
 589         handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
 590         R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
 591         R_AARCH64_GOT_LD_PREL19.
 592
 593 2013-06-13  Terry Guo  <terry.guo@arm.com>
 594
 595         PR ld/15302
 596         * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
 597         ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
 598         supports thumb instructions.
 599
 600 2013-06-11  DJ Delorie  <dj@redhat.com>
 601
 602         * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
 603
 604 2013-06-11  Will Newton  <will.newton@linaro.org>
 605
 606         * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
 607         ELF64_R_SYM instead of ELF32_R_SYM.
 608
 609 2013-06-11  Nick Clifton  <nickc@redhat.com>
 610
 611         * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
 612         checks if the dynamic sections have been created and relaxation
 613         has not been performed.
 614
 615 2013-06-07  Will Newton  <will.newton@linaro.org>
 616
 617         * configure: Regenerate.
 618         * configure.in: Build elf-ifunc.o for AArch64.
 619         * elf64-aarch64.c: Include objalloc.h.
 620         (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
 621         (struct elf64_aarch64_link_hash_table): Add members for handling
 622         R_AARCH64_IRELATIVE relocations.
 623         (elf_aarch64_local_htab_hash): New function.
 624         (elf_aarch64_local_htab_eq): New function.
 625         (elf_aarch64_get_local_sym_hash): New function.
 626         (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
 627         symbol hash.
 628         (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
 629         (elf64_aarch64_final_link_relocate): Add sym argument.  Add support
 630         for handling STT_GNU_IFUNC symbols.
 631         (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
 632         references to STT_GNU_IFUNC symbols.
 633         (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
 634         STT_GNU_IFUNC symbols.
 635         (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
 636         symbols.  Ensure we don't increase plt.refcount from -1 to 0.
 637         (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
 638         (elf64_aarch64_is_function_type): Remove function.
 639         (elf64_aarch64_allocate_dynrelocs): Call
 640         _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
 641         (elf_aarch64_allocate_local_dynrelocs): New function.
 642         (elf64_aarch64_size_dynamic_sections): Call
 643         elf_aarch64_allocate_local_dynrelocs.  Initialize next_irelative_index.
 644         (elf64_aarch64_create_small_pltn_entry): Add info argument.
 645         Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
 646         (elf64_aarch64_finish_dynamic_symbol): Add support for handling
 647         STT_GNU_IFUNC symbols and .iplt.
 648         (elf_aarch64_finish_local_dynamic_symbol): New function.
 649         (elf64_aarch64_finish_dynamic_sections): Call
 650         elf_aarch64_finish_local_dynamic_symbol.
 651         (elf64_aarch64_add_symbol_hook): New function.
 652
 653 2013-06-03  Alan Modra  <amodra@gmail.com>
 654
 655         * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
 656         var.  Use it with last_stab.
 657
 658 2013-05-30  Paul Brook  <paul@codesourcery.com>
 659
 660         * bfd-in2.h: Regenerate.
 661         * elf32-mips.c (elf_mips_eh_howto): New.
 662         (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
 663         (bfd_elf32_bfd_reloc_name_lookup): Likewise.
 664         (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
 665         * elf64-mips.c (elf_mips_eh_howto): New.
 666         (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
 667         (bfd_elf64_bfd_reloc_name_lookup): Likewise.
 668         (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
 669         * libbfd.h: Regenerate.
 670         * reloc.c (BFD_RELOC_MIPS_EH): New.
 671
 672 2013-05-29  Nick Clifton  <nickc@redhat.com>
 673
 674         * dwarf2.c (struct dwarf2_debug): Add fields for handling
 675         alternate debug info source.
 676         (dwarf_debug_sections): Add entries for alternate .debug_str and
 677         .debug_info sections.
 678         (dwarf_debug_section_enum): Likewise.
 679         (read_alt_indirect_string): New function.  Handles a
 680         DW_FORM_GNU_strp_alt attribute.
 681         (read_alt_indirect_ref): New function.  Handles a
 682         DW_FORM_GNU_ref_alt attribute.
 683         (read_attribute_value): Process DW_FORM_GNU_ref_alt and
 684         DW_FORM_GNU_strp_alt.
 685         (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
 686         attributes.
 687         (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
 688         sources.
 689         * opncls.c (GNU_DEBUGALTLINK): Define.
 690         (bfd_get_alt_debug_link_info): New function.
 691         (separate_alt_debug_file_exists): New function.
 692         (find_separate_debug_file): Add parameters for fetch and check
 693         functions.
 694         (bfd_follow_gnu_debugaltlink): New function.
 695         * bfd-in2.h: Regenerate.
 696
 697 2013-05-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 698
 699         * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
 700         (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
 701         (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
 702         (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ...  this.
 703         * bfd-in2.h: Regenerate.
 704         * libbfd.h: Regenerate.
 705         * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
 706         the correct names.
 707         (elf64_aarch64_tlsdesc_howto_table): Likewise.
 708         (elf64_aarch64_reloc_map): Likewise.
 709         (aarch64_resolve_relocation): Likewise.
 710         (bfd_elf_aarch64_put_addend): Likewise.
 711         (aarch64_tls_transition_without_check): Likewise.
 712         (aarch64_reloc_got_type): Likewise.
 713         (elf64_aarch64_final_link_relocate): Likewise.
 714         (elf64_aarch64_tls_relax): Likewise.
 715         (elf64_aarch64_relocate_section): Likewise.
 716         (elf64_aarch64_gc_sweep_hook): Likewise.
 717         (elf64_aarch64_check_relocs): Likewise.
 718
 719 2013-05-26  Mark Wielaard  <mjw@redhat.com>
 720
 721         * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
 722         (max_open_files): New static int initialized to zero.
 723         (bfd_cache_max_open): New static function to set and return
 724         max_open_files.
 725         (bfd_cache_init): Use bfd_cache_max_open.
 726         (bfd_open_file): Likewise.
 727         * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
 728         (AC_CHECK_FUNCS): Add getrlimit.
 729         * configure: Regenerated.
 730         * config.in: Likewise.
 731         * sysdep.h: Check and include sys/resource.h for getrlimit.
 732
 733 2013-05-23  Alan Modra  <amodra@gmail.com>
 734
 735         * format.c (bfd_check_format_matches): Don't match a target in
 736         targ_selvecs if some other target is a better match.  If
 737         targets implement match priority, fall back to the first of
 738         the best matches.
 739
 740 2013-05-22  Eric Herman  <eric@freesa.org>
 741
 742         PR binutils/15462
 743         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
 744
 745 2013-05-22  Ralf Dreesen  <gamma@dreesen.net>
 746
 747         PR binutils/15474
 748         * srec.c (srec_set_section_contents): Properly convert size
 749         and offset to address when octets_per_byte is not unity.
 750
 751 2013-05-20  Maciej W. Rozycki  <macro@linux-mips.org>
 752
 753         * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
 754         refcount member of the gotplt_union when resetting the reference
 755         count.  Adjust comment.
 756
 757 2013-05-20  Will Newton  <will.newton@linaro.org>
 758
 759         * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
 760         relocs_copied member.
 761         (elf64_aarch64_link_hash_newfunc): Remove initialization of
 762         relocs_copied member.
 763         (elf64_aarch64_copy_indirect_symbol): Remove code to copy
 764         relocs_copied member.
 765
 766 2013-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
 767
 768         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
 769         function definition.
 770
 771 2013-05-16  Cary Coutant  <ccoutant@google.com>
 772
 773         * ecoff.c (ecoff_link_check_archive_element): Add initializers for
 774         external_ext_size and esize.
 775
 776 2013-05-16  Tristan Gingold  <gingold@adacore.com>
 777
 778         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
 779         * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
 780
 781 2013-05-15  Andreas Schwab  <schwab@suse.de>
 782
 783         * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
 784
 785 2013-05-10  Joel Brobecker  <brobecker@adacore.com>
 786
 787         * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
 788         of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
 789
 790 2013-05-09  Joel Brobecker  <brobecker@adacore.com>
 791
 792         * bfd.c (_bfd_default_error_handler): Replace use of putc
 793         by fputc.  Add comment explaining why.
 794
 795 2013-05-09  Alan Modra  <amodra@gmail.com>
 796
 797         * elflink.c (elf_link_add_object_symbols): Don't omit reading
 798         of symbols when hashes already exist.
 799
 800 2013-05-07  Will Newton  <will.newton@linaro.org>
 801
 802         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
 803         plt_header_size argument for ports where it differs from
 804         plt_entry_size.
 805         * elf-bfd.h: Likewise.
 806         * elf32-i386.c: Pass plt_header_size to
 807         _bfd_elf_allocate_ifunc_dyn_relocs.
 808         * elf64-x86-64.c: Likewise.
 809
 810 2013-05-07  Will Newton  <will.newton@linaro.org>
 811
 812         * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
 813         function.
 814         * elf-bfd.h: Likewise.
 815
 816 2013-05-06  Paul Brook  <paul@codesourcery.com>
 817
 818         * elf64-mips.c (elf_mips_gnu_pcrel32): New.
 819         (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
 820         mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
 821         * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
 822         (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
 823         mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
 824
 825 2013-05-06  Alan Modra  <amodra@gmail.com>
 826
 827         * elf64-ppc.c (opd_entry_value): Handle case where symbol
 828         hashes are not available.
 829
 830 2013-05-06  Alan Modra  <amodra@gmail.com>
 831
 832         * elflink.c (elf_link_add_object_symbols): Don't save symbol
 833         hashes around loading as-needed library.  Zero them on allocation,
 834         and restore to initial all-zero state if library not needed.
 835         Arrange to reuse hashes if we load library again later.
 836
 837 2013-05-04  Richard Sandiford  <rdsandiford@googlemail.com>
 838
 839         * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
 840         Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
 841         * elfn32-mips.c: Likewise.
 842         * elf64-mips.c: Likewise.
 843
 844 2013-05-02  Nick Clifton  <nickc@redhat.com>
 845
 846         * archures.c: Add some more MSP430 machine numbers.
 847         * config.bfd (msp430): Define targ_selvecs.
 848         * configure.in: Add bfd_elf32_msp430_ti_vec.
 849         * cpu-msp430.c: Add some more MSP430 machine numbers.
 850         * elf32-msp430.c Add support for MSP430X relocations.
 851         Add support for TI compiler generated relocations.
 852         Add support for sym_diff relocations.
 853         Add support for relaxing out of range short branches into long
 854         branches.
 855         Add support for MSP430 attribute section.
 856         * reloc.c: Add MSP430X relocations.
 857         * targets.c: Add bfd_elf32_msp430_ti_vec.
 858         * bfd-in2.h: Regenerate.
 859         * configure: Regenerate.
 860         * libbfd.h: Regenerate.
 861
 862 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
 863
 864         * config.bfd: Replace alpha*-*-linuxecoff* pattern with
 865         alpha*-*-linux*ecoff*.
 866
 867 2013-04-30  Olaf Flebbe  <o.flebbe@science-computing.de>
 868
 869         PR binutils/15417
 870         * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
 871         zero.
 872
 873 2013-04-30  Alan Modra  <amodra@gmail.com>
 874
 875         * elflink.c (bfd_elf_record_link_assignment): Dont make
 876         STV_INTERNAL symbols STV_HIDDEN.
 877
 878 2013-04-29  Nick Clifton  <nickc@redhat.com>
 879
 880         * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
 881         fragmented .debug_line sections associated with unmarked code
 882         sections.
 883
 884 2013-04-29  Will Newton  <will.newton@linaro.org>
 885
 886         * elf32-arm.c (elf32_arm_populate_plt_entry): Call
 887         elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
 888
 889 2013-04-29  Will Newton  <will.newton@linaro.org>
 890
 891         * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
 892         error check up and add error message.
 893
 894 2013-04-26  Will Newton  <will.newton@linaro.org>
 895
 896         * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
 897
 898 2013-04-25  Alan Modra  <amodra@gmail.com>
 899
 900         * config.bfd: Add powerpc64le-linux.
 901
 902 2013-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 903
 904         * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
 905         x86_64-*-elf*.
 906
 907 2013-04-24  Roland McGrath  <mcgrathr@google.com>
 908
 909         * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
 910         allocate space for PLT header even if IS_IPLT_ENTRY.
 911         (arm_nacl_put_plt0): New function, broken out of ...
 912         (elf32_arm_finish_dynamic_sections): ... here.  Call it.
 913         If HTAB->nacl_p, set up the PLT header in .iplt too.
 914         (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
 915         a mapping symbol for the start of .iplt too.
 916
 917 2013-04-19  Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
 918
 919         * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
 920         BFD_ALIGN to int.
 921         * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
 922         variables.
 923         * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
 924         to bfd_vma.
 925         * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
 926
 927 2013-04-22  Alan Modra  <amodra@gmail.com>
 928
 929         PR ld/15382
 930         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
 931         sh_size or reloc_count adjustment by count.
 932
 933 2013-04-22  Alan Modra  <amodra@gmail.com>
 934
 935         * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
 936         create_linkage_sections here..
 937         (ppc64_elf_init_stub_bfd): ..do so here.  Return status.
 938         (create_linkage_sections): Move earlier in file.
 939         (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
 940         * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
 941
 942 2013-04-19  Nick Clifton  <nickc@redhat.com>
 943
 944         PR binutils/15356
 945         * compress.c (decompress_contents): Always call inflateEnd, even
 946         when another inflation operation fails.
 947
 948 2013-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 949
 950         * elf-ifunc.c: Update copyright year.
 951
 952 2013-04-17 Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
 953
 954         * coffcode.h: Added a cast to void when a bfd_set_section_*()
 955         macro's return value is ignored.
 956         * elf32-hppa.c: Likewise.
 957         * elf32-tic6x.c: Likewise.
 958         * mach-o.c: Likewise.
 959         * mmo.c: Likewise.
 960         * opncls.c: Likewise.
 961         * peicode.h: Likewise.
 962         * elf32-m32r.c: Check return value of bfd_set_section_*().
 963         * elfnn-ia64.c: Likewise.
 964         * elfxx-mips.c: Likewise.
 965         * vms-alpha.c: Likewise.
 966
 967 2013-04-15  H.J. Lu  <hongjiu.lu@intel.com>
 968
 969         PR ld/15371
 970         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
 971         regular reference without non-GOT reference when building
 972         shared library.
 973
 974 2013-04-15  Alan Modra  <amodra@gmail.com>
 975
 976         * archive.c (_bfd_archive_close_and_cleanup): Clear parent
 977         cache slot for archives.
 978
 979 2013-04-14  Hans-Peter Nilsson  <hp@bitrange.com>
 980
 981         * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
 982         local variable mmop.
 983
 984 2013-04-09  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 985
 986         PR ld/12494
 987         * bfd/elf32-avr.c: Consider all sections to determine if linker
 988         relaxation can safely delete a ret after a call/jmp
 989
 990 2013-04-09  Mingjie Xing  <mingjie.xing@gmail.com>
 991
 992         * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
 993         INODEs.
 994
 995 2013-04-08  Tom Tromey  <tromey@redhat.com>
 996
 997         * som.c (bfd_section_from_som_symbol): No longer static.
 998         * som.h (bfd_section_from_som_symbol): Declare.
 999
1000 2013-04-06  Alan Modra  <amodra@gmail.com>
1001
1002         * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1003         * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1004
1005 2013-04-05  Nick Clifton  <nickc@redhat.com>
1006
1007         * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1008
1009 2013-04-04  Alan Modra  <amodra@gmail.com>
1010
1011         * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1012         * bfd-in2.h: Regenerate.
1013         * elflink.c (elf_link_add_object_symbols): Use new error.
1014
1015 2013-04-03  Nick Clifton  <nickc@redhat.com>
1016
1017         * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1018         (bfd_elf32_bfd_is_target_special_symbol): Define.
1019
1020 2013-04-03   Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
1021
1022         * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1023         elf64_aarch64_locals to get local GOT reference counts.
1024
1025 2013-04-02  DJ Delorie  <dj@redhat.com>
1026
1027         * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1028         (rl78_elf_relax_section): Only fetch the next reloc if there is
1029         one expected.
1030
1031 2013-03-30  Alan Modra  <amodra@gmail.com>
1032
1033         PR ld/15323
1034         * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1035         global symbols referenced by relocs.
1036         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1037         * elf32-bfin.c (bfin_check_relocs): Likewise.
1038         * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1039         * elf32-cris.c (cris_elf_check_relocs): Likewise.
1040         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1041         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1042         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1043         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1044         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1045         * elf32-i370.c (i370_elf_check_relocs): Likewise.
1046         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1047         * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1048         * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1049         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1050         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1051         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1052         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1053         * elf32-metag.c (elf_metag_check_relocs): Likewise.
1054         * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1055         * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1056         * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1057         * elf32-mt.c (mt_elf_check_relocs): Likewise.
1058         * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1059         * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1060         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1061         * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1062         * elf32-s390.c (elf_s390_check_relocs): Likewise.
1063         * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1064         * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1065         * elf32-sh.c (sh_elf_check_relocs): Likewise.
1066         * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1067         * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1068         * elf32-v850.c (v850_elf_check_relocs): Likewise.
1069         * elf32-vax.c (elf_vax_check_relocs): Likewise.
1070         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1071         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1072         * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1073         * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1074         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1075         * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1076         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1077         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1078         * elf64-s390.c (elf_s390_check_relocs): Likewise.
1079         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1080         * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1081         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1082         * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1083         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.  Don't
1084         test indirect/warning links for NULL.
1085
1086 2013-03-29  H.J. Lu  <hongjiu.lu@intel.com>
1087
1088         PR ld/15323
1089         * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1090         symbol is referenced by a non-shared object.
1091         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1092
1093 2013-03-28  Joe Seymour  <jseymour@codesourcery.com>
1094
1095         * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1096         R_SH_REL32 relocations against undefined weak symbols.
1097
1098 2013-03-28  Alan Modra  <amodra@gmail.com>
1099
1100         * elf64-ppc.c (struct ppc_dyn_relocs): New.
1101         (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1102         into ifunc and non-ifunc.
1103         (dec_dynrel_count): Pass in sym rather than sym_sec.  Handle
1104         separate ifunc/non-ifunc dynrel counts.
1105         (allocate_got): Always use reliplt for ifunc.
1106         (allocate_dynrelocs): Likewise.
1107         (ppc64_elf_size_dynamic_sections): Likewise.
1108         (ppc64_elf_layout_multitoc): Likewise.
1109         (ppc64_elf_relocate_section): Likewise.
1110
1111 2013-03-28  Alan Modra  <amodra@gmail.com>
1112
1113         * elf32-ppc.c (struct ppc_dyn_relocs): New.
1114         (ppc_elf_check_relocs): Separate dynrel counts for local syms
1115         into ifunc and non-ifunc.
1116         (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1117         (ppc_elf_size_dynamic_sections): Likewise.
1118         (ppc_elf_relocate_section): Likewise.
1119
1120 2013-03-28  Alan Modra  <amodra@gmail.com>
1121
1122         * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1123         (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1124         bfd_link_info* and asection* params.
1125         (_bfd_elf_reloc_type_class): Likewise.
1126         * elf.c (_bfd_elf_reloc_type_class): Likewise.
1127         * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1128         (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1129         * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1130         for any reliplt reloc.  Don't return reloc_class_plt for
1131         R_PPC_REL24 and R_PPC_ADDR24.
1132         * elf64-ppc.c (allocate_got): Formatting.
1133         (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1134         reliplt reloc.
1135         * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1136         * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1137         * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1138         * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1139         * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1140         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1141         * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1142         Add extra params to the various reloc_type_class functions.
1143
1144 2013-03-27  Alan Modra  <amodra@gmail.com>
1145
1146         * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1147         masks for all local ifunc syms.
1148         (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1149         (ppc_elf_size_dynamic_sections): Likewise.
1150         (ppc_elf_relocate_section): Likewise.
1151
1152 2013-03-27  Will Newton  <will.newton@linaro.org>
1153
1154         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1155         dynamic reloc for symbols with dynindx == -1.
1156         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1157         dynamic reloc for symbols with dynindx == -1.
1158
1159 2013-03-27  Will Newton  <will.newton@linaro.org>
1160
1161         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1162         dynamic reloc for non-default visibility undefined weaks.
1163         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1164         dynamic reloc for non-default visibility undefined weaks.
1165
1166 2013-03-26  Alan Modra  <amodra@gmail.com>
1167
1168         * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1169         over _bfd_elf_merge_symbol calls.
1170
1171 2013-03-26  Alan Modra  <amodra@gmail.com>
1172
1173         * elflink.c (elf_link_add_object_symbols): Add assertion for
1174         common override alignment check code.  Formatting.
1175
1176 2013-03-25  Alan Modra  <amodra@gmail.com>
1177
1178         * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1179         usual common symbols as well as for dynamic.  Add poldbfd param.
1180         Save old bfd.  Adjust callers.
1181         (_bfd_elf_add_default_symbol): Add poldbfd param.  Pass "section"
1182         and "value" by value, not pointer.  Adjust caller.
1183         (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1184         Delete code to set same.  Use old_bfd and old_alignment from
1185         _bfd_elf_merge_symbol instead.  Add default symbol before
1186         alignment and size checks.  Wrap overlong lines.
1187
1188 2013-03-25  Alan Modra  <amodra@gmail.com>
1189
1190         * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1191         (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1192         when override is true.
1193
1194 2013-03-25  Alan Modra  <amodra@gmail.com>
1195
1196         * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1197         of *sym_hash.
1198
1199 2013-03-25  Alan Modra  <amodra@gmail.com>
1200
1201         * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1202         Wrap long lines.
1203         (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1204         early in symbol loop.
1205
1206 2013-03-25  Alan Modra  <amodra@gmail.com>
1207
1208         * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1209         (_bfd_elf_init_reloc_shdr): Delete.
1210         * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1211         * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1212         just what is needed.
1213         * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1214
1215 2013-03-23  Alan Modra  <amodra@gmail.com>
1216
1217         * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1218         * elflink.c (_bfd_elf_merge_symbol): Make static.
1219         * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1220         _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1221
1222 2013-03-23  Alan Modra  <amodra@gmail.com>
1223
1224         PR ld/15270
1225         * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1226         or ref_regular for BFD_PLUGIN owned syms, or have them affect
1227         def_dynamic/ref_dynamic.
1228         (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1229         owned syms.
1230
1231 2013-03-22  David S. Miller  <davem@davemloft.net>
1232
1233         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1234         hwcaps attribute.
1235
1236 2013-03-22  Achille Fouilleul  <achille.fouilleul+binutils@gadz.org>
1237
1238         PR ld/14902
1239         * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1240         errors adjusting relocs and symbols.
1241
1242 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
1243
1244         * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1245         @(disp:32,ERx) to mov @(disp:16,ERx).
1246         (R_H8_DISP32A16): New reloc.
1247         Comments added and corrected.
1248         * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1249         * bfd-in2.h: Regenerate.
1250         * libbfd.h: Regenerate.
1251
1252 2013-03-21  Kai Tietz  <ktietz@redhat.com>
1253
1254         * coffgen.c (coff_real_object_p): Make global.
1255         * peicode.h (coff_real_object_p): Add prototype.
1256         (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1257         external_PEI_IMAGE_hdr structure.
1258         (coff_swap_filehdr_in): Handle variable header-size.
1259         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1260         of directory-entiries as specified in pe-header.
1261
1262 2013-03-21  Nick Clifton  <nickc@redhat.com>
1263
1264         PR sim/15286
1265         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1266         iWMMXt and iWMMXt2 processors from attributes.
1267
1268 2013-03-20  Alan Modra  <amodra@gmail.com>
1269
1270         * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1271         sh_type according to is_rela.
1272
1273 2013-03-18  Alan Modra  <amodra@gmail.com>
1274
1275         PR ld/12549
1276         * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1277         considering whether an --as-needed library is needed.
1278
1279 2013-03-14  Tom Tromey  <tromey@redhat.com>
1280
1281         * opncls.c (bfd_get_debug_link_info): Rename from
1282         get_debug_link_info.  Export.  Update comment.
1283         (find_separate_debug_file): Update.
1284         * bfd-in2.h: Rebuild.
1285
1286 2013-03-08  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
1287
1288         * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1289         support.
1290         (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1291         relocs.
1292
1293 2013-03-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1294
1295         * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1296         * elf.c (elfcore_write_s390_tdb): New function.
1297         (elfcore_write_register_note): Call it.
1298         (elfcore_grok_s390_tdb): New function.
1299         (elfcore_grok_note): Call it.
1300
1301 2013-03-08  Maciej W. Rozycki  <macro@codesourcery.com>
1302
1303         * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1304
1305 2013-03-05  Corinna Vinschen  <vinschen@redhat.com>
1306
1307         * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1308
1309 2013-03-04  Alan Modra  <amodra@gmail.com>
1310
1311         * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1312         non-zero addends when relocatable, rather than addends >= 32768.
1313         Always zero "addend" before applying relocation.
1314
1315 2013-03-04  Nick Clifton  <nickc@redhat.com>
1316
1317         * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1318         file pointer offsets for thin archives.
1319
1320 2013-02-28  Nathan Sidwell  <nathan@codesourcery.com>
1321
1322         * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1323         elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1324
1325 2013-02-27  DJ Delorie  <dj@redhat.com>
1326
1327         * reloc.c (BFD_RELOC_RL78_CODE): Add.
1328         * libbfd.h: Regenerate.
1329         * bfd-in2.h: Regenerate.
1330         * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1331         references in compuated relocs.
1332
1333 2013-02-26  Anthony Green  <green@moxielogic.com>
1334
1335         * config.bfd: Extend moxie-rtems target triplet name support.
1336
1337 2013-02-21  H.J. Lu  <hongjiu.lu@intel.com>
1338
1339         PR ld/15167
1340         * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1341         unique_global only for definition.
1342         * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1343         here.
1344         (elf_link_add_object_symbols): Set unique_global only
1345         for definition.
1346
1347 2013-02-21  Alan Modra  <amodra@gmail.com>
1348
1349         * elf-bfd.h (struct elf_build_id): Extracted from..
1350         (struct elf_build_id_info): ..here.  Delete.
1351         (struct output_elf_obj_tdata): New, extracted from..
1352         (struct elf_obj_tdata): ..here.  Reorganize for better packing.
1353         Add "o" field.
1354         (elf_program_header_size): Reference tdata->o.
1355         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1356         elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1357         elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1358         * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1359         when opening bfd in any mode that might write.
1360         (_bfd_elf_write_object_contents): Use build_id field in
1361         output_elf_obj_tdata.
1362         (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1363         (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1364
1365 2013-02-21  Alan Modra  <amodra@gmail.com>
1366
1367         * elf-bfd.h (struct core_elf_obj_tdata): New.
1368         (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1369         core_program, and core_command.  Add "core".
1370         * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1371         Update all refs to tdata core fields.
1372         * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1373         * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1374         * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1375         * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1376         * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1377         * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1378         * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1379         to tdata core fields.
1380
1381 2013-02-21  Alan Modra  <amodra@gmail.com>
1382
1383         * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1384         Delete num_locals and num_globals.
1385         (elf_num_locals, elf_num_globals): Don't define.
1386         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1387         elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1388         * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1389         * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1390         * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1391         * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1392         accessor macros.
1393         * elf.c (elf_map_symbols): Add pnum_locals param.  Return
1394         number of locals syms via new param.
1395         (swap_out_syms): Adjust to suit elf_map_symbols change.
1396
1397 2013-02-19  Maciej W. Rozycki  <macro@codesourcery.com>
1398
1399         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1400         STO_MICROMIPS annotation.
1401
1402 2013-02-19  Alan Modra  <amodra@gmail.com>
1403
1404         * configure.in: Bump version to 2.23.52.
1405         * elf-bfd.h (struct elf_build_id_info): New.
1406         (struct elf_obj_tdata): Delete after_write_object_contents,
1407         after_write_object_contents_info and build_id_size.  Make build_id
1408         a pointer to struct elf_build_id_info.
1409         * elf.c (_bfd_elf_write_object_contents): Style.  Update
1410         after_write_ibject_contents invocation.
1411         (elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
1412         allow zero size notes.
1413         * configure: Regenerate.
1414
1415 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
1416
1417         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1418         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1419         (micromips_elf64_howto_table_rela): Likewise.
1420         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1421         * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1422         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1423         (elf_micromips_howto_table_rela): Likewise.
1424         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1425
1426 2013-02-18  Paul Brook  <paul@codesourcery.com>
1427
1428         * elfxx-mips.c (MICROMIPS_P): New macro.
1429         (_bfd_mips_elf_symbol_processing): Use it.
1430
1431 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
1432
1433         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1434         comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1435
1436 2013-02-18  Alan Modra  <amodra@gmail.com>
1437
1438         PR ld/12549
1439         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1440         (_bfd_elf_strtab_clear_all_refs): Declare.
1441         (_bfd_elf_strtab_resize): Declare.
1442         * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1443         (_bfd_elf_strtab_clear_all_refs): New function.
1444         (_bfd_elf_strtab_resize): Likewise.
1445         * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1446
1447 2013-02-18  Alan Modra  <amodra@gmail.com>
1448
1449         * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1450         local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1451         and elf_text_section to..
1452         * elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
1453         * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1454         (struct alpha_elf_find_line): ..this.
1455         (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1456
1457 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1458
1459         PR ld/15146
1460         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1461         for references from the dummy bfd.
1462
1463 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1464
1465         PR ld/15149
1466         * elflink.c (elf_link_add_object_symbols): Also track weak
1467         references.
1468
1469 2013-02-15  H.J. Lu  <hongjiu.lu@intel.com>
1470
1471         PR binutils/15151
1472         * archive.c (_bfd_find_nested_archive): Don't allow a nested
1473         archive pointing to itself.
1474         (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1475
1476 2013-02-15  Nick Clifton  <nickc@redhat.com>
1477
1478         PR binutils/15140
1479         * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1480         accessing a corrupt nested archive.
1481
1482 2013-02-13  Richard Sandiford  <rdsandiford@googlemail.com>
1483
1484         * elfxx-mips.c (mips_got_page_ref): New structure.
1485         (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1486         pair to represent the anchor point.
1487         (mips_got_info): Add a got_page_refs field.
1488         (mips_elf_link_hash_table): Add a sym_cache field.
1489         (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1490         (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1491         new anchor representation.
1492         (mips_elf_create_got_info): Create got_page_refs rather than
1493         got_page_entries.
1494         (mips_elf_record_got_page_ref): New function.
1495         (mips_elf_pages_for_range): Move further down file.
1496         (mips_elf_record_got_page_entry): Likewise.  Take a got as argument.
1497         Use a section rather than a (bfd, symndx) pair to represent the
1498         anchor point.
1499         (mips_elf_resolve_got_page_ref): New function.
1500         (mips_elf_resolve_final_got_entries): Use it to populate
1501         got_page_entries.
1502         (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1503         rather than mips_elf_record_got_page_entry.  Only nullify h
1504         afterwards.
1505         (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1506         earlier.
1507
1508 2013-02-12  Richard Sandiford  <rdsandiford@googlemail.com>
1509
1510         * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1511         in g->relocs.
1512
1513 2013-02-12  Alan Modra  <amodra@gmail.com>
1514
1515         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1516         suitable definition when using generic linker hash table.
1517
1518 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1519
1520         * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1521         (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1522         mips_elf_traverse_got_arg.  Count GOT entries.
1523         (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1524         as argument.  Update after above changes.
1525         (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1526         mips_elf_count_got_entries.  Update the calls to
1527         mips_elf_resolve_final_got_entries.
1528
1529 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1530
1531         * elfxx-mips.c (mips_got_tls_type): New enum.
1532         (mips_got_entry): Add tls_initialized.
1533         (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1534         (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1535         GOT_TLS_TYPE masks.
1536         (mips_elf_reloc_tls_type, mips_tls_got_entries)
1537         (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1538         (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1539         than GOT_NORMAL.
1540         (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1541         arguments with a GOT entry.  Remove GOT_TLS_TYPE masks.  Use
1542         tls_initialized rather than GOT_TLS_DONE.
1543         (mips_tls_got_index): Delete.
1544         (mips_elf_local_got_index, mips_elf_global_got_index): Use
1545         mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1546         (mips_elf_record_got_entry): Initialize tls_initialized.
1547
1548 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1549
1550         * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1551         (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1552         tls_ie_got_offset and tls_gd_got_offset.
1553         (mips_elf_link_hash_newfunc): Remove initialization.
1554         (mips_elf_create_got_info): Likewise.
1555         (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1556         (mips_tls_single_got_index): Delete.
1557         (mips_elf_local_got_index): Always use the GOT entry to track
1558         GOT indices.
1559         (mips_elf_global_got_index): Likewise.
1560         (mips_elf_create_local_got_entry): Assert that TLS entries have
1561         already been allocated.
1562         (mips_elf_record_global_got_symbol): Don't initialize
1563         tls_ie_type or tls_gd_type.
1564         (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1565         (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1566         entry.
1567         (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1568         the GOT entries.
1569         (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1570         have been allocated.
1571         (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1572         tls_ie_type and tls_gd_type.
1573
1574 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1575
1576         * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy.  Avoid
1577         aliasing violation.  Check for htab allocation failures.
1578
1579 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1580
1581         * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1582         split out from...
1583         (mips_elf_global_got_index): ...here.  Reorder arguments so that
1584         the output bfd and info come first.
1585         (mips_elf_calculate_relocation): Update the call to
1586         mips_elf_global_got_index accordingly.
1587         (_bfd_mips_elf_finish_dynamic_symbol): Use
1588         mips_elf_primary_global_got_index rather than
1589         mips_elf_global_got_index.
1590         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1591
1592 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1593
1594         * elfxx-mips.c (mips_got_entry): Update comments.
1595         (mips_elf_multi_got_entry_eq): Rename to...
1596         (mips_elf_got_entry_eq): ...this, deleting the old definition.
1597         (mips_elf_create_got_info): Remove master_got_p argument.
1598         Always use mips_elf_got_entry_eq.
1599         (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1600         Update calls accordingly.
1601
1602 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1603
1604         * elfxx-mips.c (mips_got_info): Remove bfd2got.
1605         (mips_elf_bfd2got_hash): Delete.
1606         (mips_elf_got_per_bfd_arg): Remove bfd2got.
1607         (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1608         (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1609         g->next to test for the multigot case.  Use mips_elf_bfd_got rather
1610         than mips_elf_got_for_ibfd.
1611         (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1612         (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1613         (mips_elf_make_got_per_bfd): Replace with...
1614         (mips_elf_add_got_entry): ...this new function.
1615         (mips_elf_make_got_pages_per_bfd): Replace with...
1616         (mips_elf_add_got_page_entry): ...this new function.
1617         (mips_elf_merge_got_with): Replace bfd2got argument with separate
1618         bfd and GOT arguments.  Use mips_elf_add_got_entry and
1619         mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1620         and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
1621         to set the BFD's GOT and free the old table.
1622         (mips_elf_merge_got): Replace bfd2got argument with separate
1623         bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
1624         Use mips_elf_count_got_entries to count the number of entries in
1625         each GOT.  Update the calls to mips_elf_merge_got_with.
1626         (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1627         Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1628         (mips_elf_multi_got): Don't create the bfd2got hash table.
1629         Replace hash table traversal with a walk over the input bfds,
1630         updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
1631         to set the output bfd's GOT.
1632         (mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
1633         bfds use the master GOT in the single-GOT case.
1634         (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1635         rather than mips_elf_got_for_ibfd.
1636
1637 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1638
1639         * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1640         (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1641         (mips_elf_record_global_got_symbol): Update the hash entry before
1642         adding the mips_got_entry.  Use mips_elf_record_got_entry to do
1643         the latter.
1644         (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1645         (mips_elf_record_got_page_entry): Record the entry in both the
1646         master and bfd GOTs.
1647
1648 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1649
1650         * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1651         create another one if necessary.
1652         (mips_elf_set_gotidx): New function.
1653         (mips_elf_set_global_gotidx): Use it.
1654         (mips_elf_initialize_tls_index): Likewise.  Take a
1655         mips_elf_traverse_got_arg as argument.
1656         (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1657         (mips_elf_multi_got): Likewise.  Cope with error returns from
1658         mips_elf_set_global_gotidx.
1659
1660 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1661
1662         * elfxx-mips.c (mips_got_info): Add relocs field.
1663         (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1664         with...
1665         (mips_elf_traverse_got_arg): ...this new structure.
1666         (mips_elf_count_local_tls_relocs): Delete.
1667         (mips_elf_count_global_tls_relocs): Likewise.
1668         (mips_elf_count_got_entry): New function.
1669         (mips_elf_count_local_got_entries): Likewise.
1670         (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1671         rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
1672         (mips_elf_record_local_got_symbol): Don't count got entries here.
1673         (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1674         (mips_elf_set_global_got_offset): Split into...
1675         (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1676         new functions.  Take a mips_elf_traverse_got_arg rather than a
1677         mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
1678         Use g->relocs to record the number of relocs needed for global GOT
1679         entries.
1680         (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1681         mips_elf_set_global_got_offset_arg.  Use the relocs field to count
1682         relocations.  Update for above function split.
1683         (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1684         to count both the number of GOT entries and the number of TLS
1685         relocs required by local entries.  Likewise
1686         mips_elf_count_global_tls_entries and global entries.
1687         Remove uses of mips_elf_count_local_tls_relocs and
1688         mips_elf_count_global_tls_relocs.
1689
1690 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1691
1692         * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1693         to say that each structure represents only one type of TLS reference.
1694         (GOT_TLS_TYPE): New define.
1695         (mips_elf_link_hash_entry): Temporarily split tls_type and
1696         tls_got_offset into two variables each.
1697         (mips_elf_link_hash_newfunc): Update accordingly.
1698         (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1699         (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1700         (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1701         (mips_tls_got_relocs): Use a switch statement.
1702         (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1703         (mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
1704         local "offset" variable.
1705         (mips_tls_got_index): Remove r_type argument and assert.  Remove
1706         code that handled entries with two TLS types; always use the
1707         original got_index instead.
1708         (mips_tls_single_got_index): New function.
1709         (mips_elf_local_got_index): Use entry->tls_type to check for
1710         TLS entries.  Use mips_tls_single_got_index.  Update call to
1711         mips_tls_got_index.
1712         (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1713         Use p->tls_type to check for TLS entries.  Update call to
1714         mips_tls_got_index.  Use mips_tls_single_got_index.
1715         (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1716         Use entry.tls_type to check for TLS entries.
1717         (mips_elf_record_global_got_symbol): Replace tls_flag argument
1718         with r_type argument.  Use mips_elf_reloc_tls_type.
1719         Set up the new hash entry fields.
1720         (mips_elf_record_local_got_symbol): Replace tls_flag argument
1721         with r_type argument.  Use mips_elf_reloc_tls_type and
1722         mips_tls_got_entries.  Remove code that handled entries
1723         with multiple TLS types.
1724         (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1725         (mips_elf_initialize_tls_index): Handle new hash entry fields.
1726         Use equality rather than masks when checking for specific TLS types.
1727         Use mips_tls_got_entries.  Remove code that handled entries
1728         with multiple TLS types.
1729         (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1730         testing the hash table entry.
1731         (_bfd_mips_elf_check_relocs): Update calls to
1732         mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1733         (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1734         (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1735
1736 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1737
1738         * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1739         (mips_elf_got_entry_hash): ...this, deleting the old version.
1740         (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1741         both types of GOT.
1742
1743 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1744
1745         * elfxx-mips.c (mips_elf_create_got_info): New function.
1746         (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1747         (mips_elf_create_got_section): Likewise.
1748
1749 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1750
1751         * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1752         gotidx to -1.
1753
1754 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1755
1756         * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1757
1758 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1759
1760         * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1761         (mips_elf_link_hash_table): ...here.  Update rest of file accordingly.
1762
1763 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1764
1765         * elfxx-mips.c (mips_elf_count_global_tls_entries)
1766         (mips_elf_count_global_tls_relocs): Don't count indirect or
1767         warning symbols.
1768         (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1769         number of TLS entries were allocated.
1770
1771 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1772
1773         * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1774
1775 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1776
1777         * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1778         if there are TLS relocations.
1779
1780 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1781
1782         * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1783         (mips_elf_resolve_final_got_entries): Remove bogus comment.
1784
1785 2013-02-11  Alan Modra  <amodra@gmail.com>
1786
1787         * elfcode.h (elf_checksum_contents): Free contents.
1788         * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1789         * elflink.c (_bfd_elf_link_hash_table_free): New function.
1790         (elf_final_link_free): New function, extracted from..
1791         (bfd_elf_final_link): ..here.  Always call
1792         _bfd_elf_write_section_eh_frame_hdr.
1793         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1794         _bfd_elf_link_hash_table_free.
1795         * libbfd-in.h (_bfd_merge_sections_free): Declare.
1796         * libbfd.h: Regenerate.
1797         * merge.c (_bfd_merge_sections_free): New function.
1798         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1799         hdr_info->array.
1800         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1801         _bfd_elf_link_hash_table_free.
1802         * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1803         * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1804         * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1805         * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1806         * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1807         * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1808         * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1809         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1810         * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1811         * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1812         * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1813         * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1814         * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1815         * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1816         (bfd_elf32_bfd_link_hash_table_free): Don't define.
1817         * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1818         (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1819
1820 2013-02-10  Alan Modra  <amodra@gmail.com>
1821
1822         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1823         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1824         * m68klinux.c (linux_link_hash_table_create): Likewise.
1825         * sparclinux.c (linux_link_hash_table_create): Likewise.
1826         * sunos.c (sunos_link_hash_table_create): Likewise.
1827         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1828         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1829         * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1830         * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1831         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1832         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1833         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1834         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1835         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1836         * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1837         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1838         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1839         * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1840         * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1841         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1842         * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1843         * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1844         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1845         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1846         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1847         * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1848         * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1849         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1850         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1851         * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1852         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1853         * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1854         (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1855
1856 2013-02-10  Alan Modra  <amodra@gmail.com>
1857
1858         * i386linux.c (linux_link_hash_table_create): Allocate table
1859         with bfd_zmalloc, not bfd_alloc.
1860         * pdp11.c (link_hash_table_create): Allocate table with
1861         bfd_malloc, not bfd_alloc.
1862         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1863         with bfd_zmalloc, not bfd_zalloc.
1864         (bfin_link_hash_table_create): Likewise.
1865         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1866         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1867
1868 2013-02-10  Alan Modra  <amodra@gmail.com>
1869
1870         PR ld/15113
1871         * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1872
1873 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
1874
1875         * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1876         sections.
1877         (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1878         symbol.
1879
1880 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1881
1882         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1883         288 to 272.
1884
1885 2013-02-08  Alan Modra  <amodra@gmail.com>
1886
1887         PR binutils/15106
1888         * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1889         * elf.c (elf_find_function): Revert last change.  Use new
1890         tdata field rather than static vars for cache.
1891
1892 2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>
1893
1894         PR ld/15107
1895         * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1896         symbol is defined in regular object.
1897
1898 2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>
1899
1900         PR binutils/15106
1901         * elf.c (elf_find_function): Don't cache if symbols change.
1902
1903 2013-02-07  Alan Modra  <amodra@gmail.com>
1904
1905         PR binutils/14873
1906         * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1907         copy attributes from or to non-ELF.
1908
1909 2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>
1910
1911         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1912         for non-zero TLS symbol.
1913         (elf_i386_relocate_section): Don't resolve size relocation against
1914         non-zero TLS symbol.
1915         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1916         pc_count for non-zero TLS symbol.
1917         (elf_x86_64_relocate_section): Don't resolve size relocation
1918         against non-zero TLS symbol.
1919
1920 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
1921             Andrew Jenner <andrew@codesourcery.com>
1922
1923         Based on patches from Altera Corporation.
1924
1925         * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1926         (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1927         (BFD_BACKENDS): Add elf32-nios2.lo.
1928         (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1929         * Makefile.in: Regenerated.
1930         * configure.in: Add entries for bfd_elf32_bignios2_vec and
1931         bfd_elf32_littlenios2_vec.
1932         * configure: Regenerated.
1933         * config.bfd: Add cases for nios2.
1934         * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1935         (bfd_mach_nios2): Define.
1936         (bfd_nios2_arch): Declare.
1937         (bfd_archures_list): Add bfd_nios2_arch.
1938         * targets.c (bfd_elf32_bignios2_vec): Declare.
1939         (bfd_elf32_littlenios2_vec): Declare.
1940         (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1941         bfd_elf32_littlenios2_vec.
1942         * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1943         * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1944         * bfd-in2.h: Regenerated.
1945         * libbfd.h: Regenerated.
1946         * cpu-nios2.c: New file.
1947         * elf32-nios2.c: New file.
1948
1949 2013-02-06  Alan Modra  <amodra@gmail.com>
1950
1951         * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1952         stubs in stub_bfd.
1953
1954 2013-02-06  Alan Modra  <amodra@gmail.com>
1955
1956         * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1957         * Makefile.in: Regenerate.
1958
1959 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1960             Pedro Alves  <palves@redhat.com>
1961
1962         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1963         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1964         declaration.
1965         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1966         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1967         * elf-linux-psinfo.h: New file.
1968         * elf.c: Include elf-linux-psinfo.h.
1969         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1970         New functions.
1971         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1972         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1973         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1974         (elfcore_write_ppc_linux_prpsinfo32): New function.
1975
1976 2013-02-04  Tristan Gingold  <gingold@adacore.com>
1977
1978         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1979         start address.
1980
1981 2013-02-04  Alan Modra  <amodra@gmail.com>
1982
1983         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1984         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1985         * Makefile.in: Regenerate.
1986         * po/SRC-POTFILES.in: Regenerate.
1987
1988 2013-02-04  Alan Modra  <amodra@gmail.com>
1989
1990         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1991         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1992
1993 2013-02-01  Alan Modra  <amodra@gmail.com>
1994
1995         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1996         clears def_regular.
1997
1998 2013-01-31  Tristan Gingold  <gingold@adacore.com>
1999
2000         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2001         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
2002         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2003
2004 2013-01-31  Alan Modra  <amodra@gmail.com>
2005             David S. Miller  <davem@davemloft.net>
2006
2007         PR ld/15056
2008         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2009         references to __tls_get_addr.
2010         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
2011         vtinherit and vtentry reloc handling too.
2012         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2013
2014 2013-01-31  Alan Modra  <amodra@gmail.com>
2015
2016         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2017
2018 2013-01-31  Alan Modra  <amodra@gmail.com>
2019
2020         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2021
2022 2013-01-28  Alan Modra  <amodra@gmail.com>
2023
2024         * elf64-ppc.c: Use %T to print symbols names and remove redundant
2025         "relocation" in error messages throughout file.
2026         (ppc64_elf_relocate_section): Remove sibling call error message,
2027         replace with "call lacks nop".  Specially report errors for
2028         branches to function entry points via OPD lookup and branches
2029         to stubs.  Remove NULL symbol handling now done by %T.
2030
2031 2013-01-28  Alan Modra  <amodra@gmail.com>
2032
2033         * archive.c (bfd_generic_archive_p): Return target and keep
2034         ardata on partial matches.
2035         * format.c (bfd_check_format_matches): Adjust for above
2036         change.  Remove bfd_error_file_ambiguously_recognized dead
2037         code.
2038
2039 2013-01-26  Alan Modra  <amodra@gmail.com>
2040
2041         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2042         bfd_preserve_finish): Move to..
2043         * format.c: ..here, splitting out..
2044         (bfd_reinit): ..this.  New function.
2045         (bfd_check_format_matches): Use bfd_preserve_save/restore to
2046         keep bfd state for a match.
2047         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2048         * elfcore.h (elf_core_file_p): Likewise.
2049         * mach-o.c (bfd_mach_o_header_p): Likewise.
2050         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2051         * xsym.c (bfd_sym_object_p): Likewise.
2052         * mmo.c (mmo_scan): Clear abfd->symcount.
2053         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2054         * section.c (bfd_section_list_clear): Clear section_htab.count.
2055         * bfd-in2.h: Regenerate.
2056
2057 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
2058
2059         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2060         second reloc, make sure that the reloc potentially exists first.
2061
2062 2013-01-24  Nick Clifton  <nickc@redhat.com>
2063
2064         * archures.c: Add bfd_mach_v850e3v5.
2065         * bfd-in2.h: Regenerate.
2066         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2067         * cpu-v850_rh850.c: Likewise.
2068         * elf32-v850.c: Add support for v850e3v5 architecture.
2069
2070 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
2071
2072         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2073
2074 2013-01-23  Leif Ekblad  <leif@rdos.net>
2075
2076         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2077
2078 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2079
2080         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2081         non-zero TLS symbol.
2082         (elf_i386_relocate_section): Resolve size relocation against
2083         non-zero TLS symbol.
2084         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2085         for non-zero TLS symbol.
2086         (elf_x86_64_relocate_section): Resolve size relocation against
2087         non-zero TLS symbol.
2088
2089 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
2090
2091         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2092         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
2093         true.
2094
2095 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
2096
2097         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2098         PC-relative relocation.
2099         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2100         as PC-relative relocation.
2101
2102 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
2103
2104         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2105         check.
2106         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2107
2108         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2109         and R_X86_64_SIZE64 check.
2110         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2111         nor R_X86_64_SIZE64.
2112
2113 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
2114
2115         * bfd-in2.h: Regenerated.
2116         * libbfd.h: Likewise.
2117
2118         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2119         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2120         (elf_i386_check_relocs): Handle R_386_SIZE32.
2121         (elf_i386_gc_sweep_hook): Likewise.
2122         (elf_i386_relocate_section): Likewise.
2123
2124         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2125         and R_X86_64_SIZE64 entries.
2126         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2127         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2128         (elf_x86_64_reloc_name_lookup): Likewise.
2129         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2130         R_X86_64_SIZE64.
2131         (elf_x86_64_gc_sweep_hook): Likewise.
2132         (elf_x86_64_relocate_section): Likewise.
2133
2134         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2135         BFD_RELOC_SIZE64.
2136
2137 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
2138
2139         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2140         with R_X86_64_RELATIVE64.
2141
2142 2013-01-15  Nick Clifton  <nickc@redhat.com>
2143
2144         * elf32-msp430.c: Fix spelling typo.
2145
2146 2013-01-15  Alan Modra  <amodra@gmail.com>
2147
2148         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2149         plt-thread-safe.
2150
2151 2013-01-14  Alan Modra  <amodra@gmail.com>
2152
2153         PR binutils/14813
2154         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2155         (memory_bclose): Likewise.  Return 0 on success.
2156         * cache.c (cache_bclose): Likewise.
2157         * opncls.c (opncls_bclose, bfd_close): Likewise.
2158         * vms-lib.c (vms_lib_bclose): Likewise.
2159         * libbfd.h: Regenerate.
2160
2161 2013-01-13  Alan Modra  <amodra@gmail.com>
2162
2163         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2164         Add ref_dynamic_nonweak.
2165         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2166         (_bfd_elf_merge_symbol): Don't call above function.  Move
2167         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
2168         clear dynamic_def.
2169         (elf_link_add_object_symbols): Delete redundant "override" test.
2170         Don't set dynamic_def here.
2171         (elf_link_output_extsym): Update.
2172
2173 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2174
2175         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2176         normal and TLS symbol access.
2177         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2178
2179 2013-01-12  Alan Modra  <amodra@gmail.com>
2180
2181         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2182         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2183         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2184
2185 2013-01-12  Alan Modra  <amodra@gmail.com>
2186
2187         PR ld/12549
2188         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2189         (_bfd_elf_strtab_clear_all_refs): Define.
2190         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2191         (_bfd_elf_strtab_clear_all_refs): Delete.
2192         * elflink.c (elf_link_add_object_symbols): Clear out added
2193         strtab refs.  Correct handling of warning common symbols.
2194
2195 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2196
2197         * aout0.c: Remove trailing white spaces.
2198         * archive.c: Likewise.
2199         * archures.c: Likewise.
2200         * bfd-in.h: Likewise.
2201         * bfd-in2.h: Likewise.
2202         * coff-alpha.c: Likewise.
2203         * coff-i860.c: Likewise.
2204         * coff-mips.c: Likewise.
2205         * coff-ppc.c: Likewise.
2206         * coff-tic80.c: Likewise.
2207         * coff-x86_64.c: Likewise.
2208         * coff-z80.c: Likewise.
2209         * coffcode.h: Likewise.
2210         * coffgen.c: Likewise.
2211         * cofflink.c: Likewise.
2212         * compress.c: Likewise.
2213         * corefile.c: Likewise.
2214         * cpu-arm.c: Likewise.
2215         * cpu-avr.c: Likewise.
2216         * cpu-bfin.c: Likewise.
2217         * cpu-cr16.c: Likewise.
2218         * cpu-cr16c.c: Likewise.
2219         * cpu-crx.c: Likewise.
2220         * cpu-h8300.c: Likewise.
2221         * cpu-i386.c: Likewise.
2222         * cpu-lm32.c: Likewise.
2223         * cpu-m68k.c: Likewise.
2224         * cpu-moxie.c: Likewise.
2225         * cpu-msp430.c: Likewise.
2226         * cpu-sh.c: Likewise.
2227         * cpu-xc16x.c: Likewise.
2228         * dwarf2.c: Likewise.
2229         * ecofflink.c: Likewise.
2230         * ecoffswap.h: Likewise.
2231         * elf-ifunc.c: Likewise.
2232         * elf-m10300.c: Likewise.
2233         * elf-vxworks.c: Likewise.
2234         * elf32-avr.c: Likewise.
2235         * elf32-avr.h: Likewise.
2236         * elf32-cr16.c: Likewise.
2237         * elf32-cr16c.c: Likewise.
2238         * elf32-cris.c: Likewise.
2239         * elf32-crx.c: Likewise.
2240         * elf32-frv.c: Likewise.
2241         * elf32-hppa.c: Likewise.
2242         * elf32-i860.c: Likewise.
2243         * elf32-ip2k.c: Likewise.
2244         * elf32-iq2000.c: Likewise.
2245         * elf32-m32c.c: Likewise.
2246         * elf32-m68hc1x.c: Likewise.
2247         * elf32-msp430.c: Likewise.
2248         * elf32-mt.c: Likewise.
2249         * elf32-ppc.c: Likewise.
2250         * elf32-rl78.c: Likewise.
2251         * elf32-s390.c: Likewise.
2252         * elf32-score.h: Likewise.
2253         * elf32-sh-symbian.c: Likewise.
2254         * elf32-sh.c: Likewise.
2255         * elf32-spu.c: Likewise.
2256         * elf32-tic6x.c: Likewise.
2257         * elf32-v850.c: Likewise.
2258         * elf32-xc16x.c: Likewise.
2259         * elf32-xtensa.c: Likewise.
2260         * elf64-alpha.c: Likewise.
2261         * elf64-hppa.c: Likewise.
2262         * elf64-ppc.c: Likewise.
2263         * elf64-s390.c: Likewise.
2264         * elfcore.h: Likewise.
2265         * elflink.c: Likewise.
2266         * elfxx-mips.c: Likewise.
2267         * elfxx-sparc.c: Likewise.
2268         * elfxx-tilegx.c: Likewise.
2269         * ieee.c: Likewise.
2270         * libcoff.h: Likewise.
2271         * libpei.h: Likewise.
2272         * libxcoff.h: Likewise.
2273         * linker.c: Likewise.
2274         * mach-o-i386.c: Likewise.
2275         * mach-o-target.c: Likewise.
2276         * mach-o.c: Likewise.
2277         * mach-o.h: Likewise.
2278         * mmo.c: Likewise.
2279         * opncls.c: Likewise.
2280         * pdp11.c: Likewise.
2281         * pe-x86_64.c: Likewise.
2282         * peXXigen.c: Likewise.
2283         * pef-traceback.h: Likewise.
2284         * pei-x86_64.c: Likewise.
2285         * peicode.h: Likewise.
2286         * plugin.c: Likewise.
2287         * reloc.c: Likewise.
2288         * riscix.c: Likewise.
2289         * section.c: Likewise.
2290         * som.c: Likewise.
2291         * syms.c: Likewise.
2292         * tekhex.c: Likewise.
2293         * ticoff.h: Likewise.
2294         * vaxbsd.c: Likewise.
2295         * xcofflink.c: Likewise.
2296         * xtensa-isa.c: Likewise.
2297
2298 2013-01-10  Will Newton <will.newton@imgtec.com>
2299
2300         * Makefile.am: Add Meta.
2301         * Makefile.in: Regenerate.
2302         * archures.c (bfd_mach_metag): New.
2303         * bfd-in2.h: Regenerate.
2304         * config.bfd: Add Meta.
2305         * configure: Regenerate.
2306         * configure.in: Add Meta.
2307         * cpu-metag.c: New file.
2308         * elf-bfd.h: Add Meta.
2309         * elf32-metag.c: New file.
2310         * elf32-metag.h: New file.
2311         * libbfd.h: Regenerate.
2312         * reloc.c: Add Meta relocations.
2313         * targets.c: Add Meta.
2314
2315 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
2316
2317         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2318         (elfcore_write_aarch_hw_break): Likewise.
2319         (elfcore_write_aarch_hw_watch): Likewise.
2320         * elf.c (elfcore_grok_aarch_tls): New function.
2321         (elfcore_grok_aarch_hw_break): Likewise.
2322         (elfcore_grok_aarch_hw_watch): Likewise.
2323         (elfcore_grok_note): Call the new functions to handle the
2324         corresponding notes.
2325         (elfcore_write_aarch_tls): New function.
2326         (elfcore_write_aarch_hw_break): Likewise.
2327         (elfcore_write_aarch_hw_watch): Likewise.
2328         (elfcore_write_register_note): Call the new functions to handle the
2329         corresponding pseudo sections.
2330
2331 2013-01-07  Tom Tromey  <tromey@redhat.com>
2332
2333         * section.c (_bfd_std_section): Rename from std_section.
2334         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2335         (STD_SECTION): Update.
2336         * bfd-in2.h: Rebuild.
2337
2338 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
2339
2340         * archures.c (bfd_mach_mips5900): Define.
2341         * bfd-in2.h: Regenerate.
2342         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2343         * cpu-mips.c: Add support for MIPS r5900.
2344         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2345
2346 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
2347             Nick Clifton  <nickc@redhat.com>
2348
2349         * elflink.c (get_value): Prevent the use of an undefined shift
2350         operation.  Add sanity checks.
2351
2352 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
2353
2354         * config.bfd (cr16*-*-uclinux*): New target support.
2355
2356
2357 For older changes see ChangeLog-2012
2358 \f
2359 Copyright (C) 2013 Free Software Foundation, Inc.
2360
2361 Copying and distribution of this file, with or without modification,
2362 are permitted in any medium without royalty provided the copyright
2363 notice and this notice are preserved.
2364
2365 Local Variables:
2366 mode: change-log
2367 left-margin: 8
2368 fill-column: 74
2369 version-control: never
2370 End: