bfd/ChangeLog

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