bfd/ChangeLog

   1 2013-08-31  John David Anglin  <dave.anglin@bell.net>
   2
   3         * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
   4         format string.
   5
   6 2013-08-29  Jakub Jelinek  <jakub@redhat.com>
   7
   8         * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
   9         64-bit -mcmodel=large -fpic TLS GD and LD sequences.
  10         (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
  11         TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
  12
  13 2013-08-27  Alan Modra  <amodra@gmail.com>
  14
  15         * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
  16         Add notice_as_needed.
  17         * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
  18         (elf_backend_notice_as_needed): Define.
  19         (ppc64_elf_as_needed_cleanup): Rename and adjust..
  20         (ppc64_elf_notice_as_needed): ..to this.
  21         * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
  22         (elf_link_add_object_symbols): ..from here.
  23         * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
  24         (elf_backend_notice_as_needed): Define..
  25         (elfNN_bed): ..and use here.
  26
  27 2013-08-26  Roland McGrath  <mcgrathr@google.com>
  28
  29         * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
  30         (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
  31         * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
  32         (bfd_i386_nacl_arch): New variable.
  33         (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
  34         (bfd_x64_32_arch_intel_syntax): Link them into the list.
  35         * bfd-in2.h: Regenerate.
  36
  37 2013-08-26  Roland McGrath  <mcgrathr@google.com>
  38
  39         * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
  40         elf_segment_map list.  If an executable segment is page-aligned
  41         but does not end with a full page, then append a fake section into
  42         the segment map entry that pads out the page.
  43         (nacl_final_write_processing): New function.  Write the code fill
  44         laid out in nacl_modify_segment_map.
  45         * elf-nacl.h: Declare it.
  46         * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
  47         (elf_backend_final_write_processing): Define it for NaCl backend.
  48         * elf32-i386.c (elf_backend_final_write_processing): Likewise.
  49         * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
  50
  51         * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
  52         parameter to MINPAGESIZE.
  53         (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
  54
  55         * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
  56
  57 2013-08-24  Maciej W. Rozycki  <macro@linux-mips.org>
  58
  59         * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
  60         set GOT's entry size if there is no ELF section data.
  61         * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
  62         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
  63         Likewise.
  64
  65 2013-08-23  H.J. Lu  <hongjiu.lu@intel.com>
  66
  67         * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
  68         (get_elf_x86_64_backend_data): Use it.
  69         (elf_x86_64_size_dynamic_sections): Likewise.
  70
  71 2013-08-23  Yuri Chornoivan  <yurchor@ukr.net>
  72
  73         PR binutils/15834
  74         * bfdio.c: Fix typos.
  75         * elf32-spu.c: Likewise.
  76         * elfnn-aarch64.c: Likewise.
  77
  78 2013-08-21  Tristan Gingold  <gingold@adacore.com>
  79
  80         * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
  81         .ovrflo sections.
  82         * coffcode.h (coff_compute_section_file_positions): Force
  83         match between file offset and vma offset.
  84
  85 2013-08-21  Alan Modra  <amodra@gmail.com>
  86
  87         * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
  88         and *poldalignment before exiting when !relocs_compatible.
  89
  90 2013-08-21  Alan Modra  <amodra@gmail.com>
  91
  92         * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
  93         symbols to STV_HIDDEN.
  94
  95 2013-08-14  John Tytgat  <john@bass-software.com>
  96
  97         PR ld/15787
  98         * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
  99         segment containing the relocating symbol instead of assuming 0 for
 100         sb group relocations.
 101
 102 2013-08-09  Nick Clifton  <nickc@redhat.com>
 103
 104         * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
 105         flag bits do not match.
 106         (rl78_elf_print_private_bfd_data): Describe G10 flag.
 107
 108 2013-08-05  John Tytgat  <john@bass-software.com>
 109
 110         * po/BLD-POTFILES.in: Regenerate.
 111         * po/SRC-POTFILES.in: Likewise.
 112
 113 2013-07-31  John Tytgat  <john@bass-software.com>
 114
 115         PR ld/15787
 116         * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
 117         output section VMA.
 118
 119 2013-07-28  Maciej W. Rozycki  <macro@linux-mips.org>
 120
 121         * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
 122         <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
 123         section.
 124
 125 2013-07-27  Andrew Pinski  <apinski@cavium.com>
 126
 127         * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
 128         Use the correct alignment for
 129         _bfd_elf_make_dynamic_reloc_section for ILP32.
 130
 131 2013-07-27  Andrew Pinski  <apinski@cavium.com>
 132
 133         * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
 134         BFD_RELOC_AARCH64_NONE explicitly.
 135
 136 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
 137
 138         * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
 139         entry size if there is no ELF section data.
 140
 141 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
 142
 143         * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
 144         Don't check symbol visibility here.  Remove a check already
 145         asserted for.
 146         (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
 147         instead of individual checks.
 148         (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
 149         check the offset to decide if produce a GOT or PLT entry.
 150         Remove redundant assertions.  Remove code to produce GOT entries
 151         for local symbols.  Remove a duplicate comment and add a comment
 152         on GOT relocations.
 153         (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
 154         dynamic relocs.
 155
 156 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
 157
 158         * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
 159         typo.
 160
 161 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
 162
 163         * elf32-vax.c (elf_vax_discard_got_entries): New function.
 164         (elf_vax_always_size_sections): Likewise.
 165         (elf_vax_size_dynamic_sections): Remove code moved to
 166         elf_vax_always_size_sections.  Make comment on
 167         elf_vax_instantiate_got_entries match reality.
 168         (elf_vax_instantiate_got_entries): Assert that rather than check
 169         if dynobj is null.  Don't check for dynamic_sections_created.
 170         Make function description match reality.
 171         (elf_backend_always_size_sections): New macro.
 172
 173 2013-07-25  Alan Modra  <amodra@gmail.com>
 174
 175         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
 176         with a union.
 177         (opd_entry_value): Cache .opd section contents.
 178         (ppc64_elf_relocate_section): Adjust.
 179
 180 2013-07-25  Alan Modra  <amodra@gmail.com>
 181
 182         PR ld/15762
 183         PR ld/12761
 184         * elflink.c (elf_link_add_object_symbols): Correct test in
 185         last patch.  Remove unnecessary code.
 186
 187 2013-07-24  Tristan Gingold  <gingold@adacore.com>
 188
 189         * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
 190         R_RBR.  Add numbers in comments.
 191         (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
 192         * coff64-rs6000.c: Likewise.
 193
 194 2013-07-20  Alan Modra  <amodra@gmail.com>
 195
 196         PR ld/15762
 197         PR ld/12761
 198         * elflink.c (elf_link_add_object_symbols): Don't clobber
 199         .gnu.warning.symbol sections when shared.
 200
 201 2013-07-19  Nick Clifton  <nickc@redhat.com>
 202
 203         * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
 204         saw_subtract from R_RX_OPdiv to R_RX_OPneg.
 205
 206 2013-07-18  Travis Snoozy  <quandary@remstate.com>
 207
 208         PR ld/15721
 209         * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
 210         destination masks.
 211         * R_MSP430_2X_PCREL: Likewise.
 212         * R_MSP430X_10_PCREL: Likewise.
 213         * R_MSP430X_2X_PCREL: Likewise.
 214
 215 2013-07-18  Terry Guo  <terry.guo@arm.com>
 216
 217         * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
 218         thumb only targets.
 219         (elf32_arm_final_link_relocate): Likewise.
 220
 221 2013-07-18  Bill Neubauer  <wcn@google.com>
 222
 223         * mach-o.c (mach_o_section_name_xlat dw): Add entry for
 224         .debug_gdb_scripts
 225
 226 2013-07-18  Roland McGrath  <mcgrathr@google.com>
 227
 228         * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
 229         (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
 230         (arm_build_one_stub): Increase MAXRELOCS to 3.
 231         (arm_type_of_stub): Use them if GLOBALS->nacl_p.
 232         (struct elf32_arm_link_hash_table): Give add_stub_section member's
 233         pointee type a third argument.
 234         (elf32_arm_create_or_find_stub_sec): Update caller.
 235         (elf32_arm_size_stubs): Update argument type.
 236         * bfd-in.h (elf32_arm_size_stubs): Update decl.
 237         * bfd-in2.h: Regenerate.
 238         * libbfd.h: Regenerate.
 239
 240 2013-07-15  Maciej W. Rozycki  <macro@codesourcery.com>
 241
 242         * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
 243         magic numbers with enum values.
 244
 245 2013-07-12  Roland McGrath  <mcgrathr@google.com>
 246
 247         * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
 248         BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
 249         been added here with 2013-07-05 elf32-s390.c change).
 250         * bfd-in2.h: Regenerate (no-op).
 251         * libbfd.h: Regenerate (no-op).
 252
 253 2013-07-12  Maciej W. Rozycki  <macro@codesourcery.com>
 254
 255         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
 256         EF_MIPS_NAN2008.
 257         (_bfd_mips_elf_print_private_bfd_data): Likewise.
 258
 259 2013-07-09  Tristan Gingold  <gingold@adacore.com>
 260
 261         * vms-alpha.c (struct vms_private_data_struct): Remove
 262         flag_hash_long_names and flag_show_after_trunc.
 263         (hash_string): Remove.
 264         (_bfd_vms_length_hash_symbol): Remove.
 265         (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
 266         (_bfd_vms_write_egsd): Likewise.  Rewrite condition.
 267         (_bfd_vms_write_ehdr): Remove code that set removed flags.
 268         (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
 269         (vms_bfd_is_local_label_name): Remove trace call.
 270
 271 2013-07-09  Tristan Gingold  <gingold@adacore.com>
 272
 273         * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
 274         macros.
 275         * configure.com: Adjust to match changes in configure.
 276         * makefile.vms (OBJS): Update list.
 277
 278 2013-07-05  Tristan Gingold  <gingold@adacore.com>
 279
 280         * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
 281         overflow sections.
 282
 283 2013-07-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 284
 285         * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
 286         R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
 287         (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
 288         (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
 289         relocations.
 290         * elf64-s390.c: See elf32-s390.c
 291         * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
 292         * libbfd.h: Add new reloc strings.
 293
 294 2013-07-03  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 295
 296         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
 297         values.
 298         (elfNN_aarch64_relocate_section): Likewise.
 299         (elfNN_aarch64_gc_sweep_hook): Likewise.
 300         (elfNN_aarch64_check_relocs): Likewise.
 301
 302 2013-07-03  Alan Modra  <amodra@gmail.com>
 303
 304         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
 305         when relocatable.  Don't change root.type or type here.
 306         (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
 307
 308 2013-07-03  Alan Modra  <amodra@gmail.com>
 309
 310         * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
 311         (ppc64_elf_size_stubs): Don't set "addend".
 312         (ppc64_elf_relocate_section): Don't allow calls via
 313         toc-adjusting stubs without a following nop even in an
 314         executable, except for self-calls and both libc_start_main
 315         and .libc_start_main.
 316
 317 2013-07-03  Alan Modra  <amodra@gmail.com>
 318
 319         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
 320
 321 2013-07-02  Tristan Gingold  <gingold@adacore.com>
 322
 323         * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
 324         line.
 325
 326 2013-07-02  Tristan Gingold  <gingold@adacore.com>
 327
 328         * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
 329         (_bfd_vms_find_nearest_line_discriminator): New function.
 330
 331 2013-07-02  Tristan Gingold  <gingold@adacore.com>
 332
 333         * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
 334
 335 2013-07-02  Tristan Gingold  <gingold@adacore.com>
 336
 337         * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
 338         (rs6000coff_vec): Reference it.
 339
 340 2013-07-02  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 341
 342         * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
 343         (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
 344         (elfNN_aarch64_create_dynamic_sections): Do not define
 345         _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
 346
 347 2013-07-02  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 348
 349         * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
 350         * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
 351         * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
 352         * ld-aarch64/tls-relax-all.d: Likewise.
 353         * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
 354         * ld-aarch64/gc-tls-relocs.d: Likewise.
 355         * ld-aarch64/tls-relax-gd-ie.d: Likewise.
 356         * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
 357         * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
 358
 359 2013-07-02  Alan Modra  <amodra@gmail.com>
 360
 361         * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
 362         .TOC. after relocatable check.
 363
 364 2013-07-01  Alan Modra  <amodra@gmail.com>
 365
 366         * elf64-ppc.h (ppc64_elf_toc): Delete.
 367         (ppc64_elf_set_toc): Declare.
 368         * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
 369         with call the ppc64_elf_set_toc.
 370         (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
 371         (ppc64_elf_start_multitoc_partition): Likewise.
 372         (struct ppc_link_hash_table): Delete dot_toc_dot.  Replace all uses
 373         with elf.hgot.
 374         (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
 375         for ".TOC.".
 376         (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
 377         as needing a toc pointer.
 378         (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
 379         (ppc64_elf_set_toc): Rename from ppc64_elf_toc.  Add info param.
 380         Set elf.hgot value.
 381
 382 2013-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 383
 384         PR ld/15685
 385         * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
 386         R_X86_64_DTPOFF64.
 387
 388 2013-06-28  Nick Clifton  <nickc@redhat.com>
 389
 390         PR ld/15302
 391         * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
 392
 393 2013-06-27  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 394
 395         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
 396         in sgot.
 397         (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
 398         in sgot[0] rather than sgotplt[0].
 399
 400 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 401
 402         * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
 403         beginning of the generated file.
 404         (elf64-aarch64.c): Likewise.
 405         * Makefile.in: Re-generated.
 406
 407 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 408
 409         * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
 410         (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
 411         * Makefile.in: Re-generated.
 412         * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
 413         (bfd_elf64_littleaarch64_vec): Likewise.
 414         (bfd_elf32_bigaarch64_vec): Likewise.
 415         (bfd_elf32_littleaarch64_vec): Likewise.
 416         * configure: Re-generated.
 417         * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
 418         * elfxx-aarch64.h: New file.
 419         * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
 420         stuff to elfxx-aarch64.c.
 421         (bfd_elf_aarch64_put_addend): Removed.
 422         (PG_OFFSET, PG): Likewise.
 423         (elfNN_aarch64_small_plt0_entry): Support ELF32.
 424         (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
 425         (elf64_aarch64_grok_prstatus): Removed.
 426         (elf_backend_grok_prstatus): Removed.
 427         (insn32): Likewise.
 428         (aarch64_unsigned_overflow): Likewise.
 429         (aarch64_signed_overflow): Likewise.
 430         (aarch64_resolve_relocation): Likewise.
 431         (MASK): Likewise.
 432         (decode_branch_ofs_26): Likewise.
 433         (decode_cond_branch_ofs_19): Likewise.
 434         (decode_ld_lit_ofs_19): Likewise.
 435         (decode_tst_branch_ofs_14): Likewise.
 436         (decode_movw_imm): Likewise.
 437         (decode_adr_imm): Likewise.
 438         (decode_add_imm): Likewise.
 439         (reencode_branch_ofs_26): Likewise.
 440         (reencode_cond_branch_ofs_19): Likewise.
 441         (reencode_ld_lit_ofs_19): Likewise.
 442         (reencode_tst_branch_ofs_14): Likewise.
 443         (reencode_movw_imm): Likewise.
 444         (reencode_adr_imm): Likewise.
 445         (reencode_ldst_pos_imm): Likewise.
 446         (reencode_add_imm): Likewise.
 447         (reencode_movzn_to_movz): Likewise.
 448         (reencode_movzn_to_movn): Likewise.
 449         (aarch64_relocate): Update to call the new function names in
 450         elfxx-aarch64.c.
 451         (aarch64_calculate_got_entry_vma): Likewise.
 452         (elfNN_aarch64_final_link_relocate): Likewise.
 453         (elf64_aarch64_update_plt_entry): Likewise; change the type of the
 454         parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
 455         (elf_aarch64_update_plt_entry): ... this.
 456         (elfNN_aarch64_create_small_pltn_entry): Update.
 457         (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
 458         bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
 459         (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
 460         call elf_aarch64_update_plt_entry.
 461
 462 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 463
 464         * bfd-in2.h: Re-generated.
 465         * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
 466         (IS_AARCH64_TLS_RELOC): Change to be based on the
 467         bfd reloc enumerators.
 468         (IS_AARCH64_TLSDESC_RELOC): Likewise.
 469         (PG, PG_OFFSET): Cast literal to bfd_vma.
 470         (elf64_aarch64_howto_table): Removed.
 471         (elf64_aarch64_howto_dynrelocs): Removed.
 472         (elf64_aarch64_tls_howto_table): Removed.
 473         (elf64_aarch64_tlsdesc_howto_table): Removed.
 474         (elfNN_aarch64_howto_table): New table to host all howto entires..
 475         (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
 476         (elfNN_aarch64_bfd_reloc_from_howto): New function.
 477         (elfNN_aarch64_bfd_reloc_from_type): Ditto.
 478         (struct elf_aarch64_reloc_map): New.
 479         (elf_aarch64_reloc_map): New table.
 480         (elfNN_aarch64_howto_from_bfd_reloc): New function.
 481         (elfNN_aarch64_howto_from_type): Update to look up the new table
 482         elfNN_aarch64_howto_table.
 483         (struct elf64_aarch64_reloc_map): Remove.
 484         (elf64_aarch64_reloc_map): Remove.
 485         (elfNN_aarch64_reloc_type_lookup): Change to call
 486         elfNN_aarch64_howto_from_bfd_reloc.
 487         (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
 488         elfNN_aarch64_howto_table.
 489         (aarch64_resolve_relocation): Refactor to switch on the bfd
 490         reloc enumerators.
 491         (bfd_elf_aarch64_put_addend): Likewise.
 492         (elfNN_aarch64_final_link_relocate): Likewise.
 493         (aarch64_tls_transition_without_check): Likewise.
 494         (aarch64_reloc_got_type): Likewise.
 495         (aarch64_can_relax_tls): Likewise.
 496         (aarch64_tls_transition): Likewise.
 497         (elfNN_aarch64_tls_relax): Likewise.
 498         (elfNN_aarch64_final_link_relocate): Likewise.
 499         (elfNN_aarch64_relocate_section): Likewise.
 500         (elfNN_aarch64_gc_sweep_hook): Likewise.
 501         (elfNN_aarch64_check_relocs): Likewise.
 502         (aarch64_tls_transition): Change to return a bfd reloc enumerator.
 503         * libbfd.h: Re-generated.
 504         * reloc.c: Re-order the AArch64 bfd reloc enumerators.
 505         (BFD_RELOC_AARCH64_RELOC_START)
 506         (BFD_RELOC_AARCH64_RELOC_END)
 507         (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
 508         (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
 509         (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
 510         (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
 511         (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
 512         (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
 513         (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
 514
 515 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 516
 517         * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
 518         (BUILD_CFILES): Add elf32-aarch64.c.
 519         (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
 520         * Makefile.in: Re-generated.
 521         * archures.c (bfd_mach_aarch64_ilp32): New define.
 522         * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
 523         (bfd_elf32_aarch64_set_options): Ditto.
 524         (elf32_aarch64_setup_section_lists): Ditto.
 525         (elf32_aarch64_next_input_section): Ditto.
 526         (elf32_aarch64_size_stubs): Ditto.
 527         (elf32_aarch64_build_stubs): Ditto.
 528         * bfd-in2.h: Re-generated.
 529         * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
 530         and bfd_elf32_bigaarch64_vec.
 531         (aarch64-*-linux*): Likewise.
 532         (aarch64_be-*-elf): Likewise.
 533         (aarch64_be-*-linux*): Likewise.
 534         * configure.in (bfd_elf32_bigaarch64_vec)
 535         (bfd_elf32_littleaarch64_vec): New.
 536         * configure: Re-generated.
 537         * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
 538         lp64 ones.
 539         (bfd_aarch64_arch_ilp32): New.
 540         (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
 541         * elfnn-aarch64.c (ARCH_SIZE): New define.
 542         (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
 543         (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
 544         (elf64_aarch64_*): Rename to elfNN_aarch64_*.
 545         (ELF64_R_*): Rename to ELFNN_R_*.
 546         Plus other paramaterization.
 547         * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
 548         New declarations.
 549         (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
 550         bfd_elf32_littleaarch64_vec.
 551
 552 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 553
 554         * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
 555         (BUILD_CFILES): Add elf64-aarch64.c.
 556         (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
 557         * Makefile.in: Re-generated.
 558         * elf64-aarch64.c: Rename to ...
 559         * elfnn-aarch64.c: ... this.
 560
 561 2013-06-25  Maciej W. Rozycki  <macro@codesourcery.com>
 562             Paul Brook  <paul@codesourcery.com>
 563
 564         * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
 565         * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
 566         (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
 567         (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
 568         (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
 569         (micromips_insn32_o32_exec_plt0_entry): New variable.
 570         (micromips_insn32_o32_exec_plt_entry): Likewise.
 571         (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
 572         (mips_elf_estimate_stub_size): Likewise.
 573         (_bfd_mips_elf_size_dynamic_sections): Likewise.
 574         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 575         (mips_finish_exec_plt): Likewise.
 576         (_bfd_mips_elf_relax_section): Likewise.
 577         (_bfd_mips_elf_insn32): New function.
 578         (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
 579
 580 2013-06-24  Maciej W. Rozycki  <macro@codesourcery.com>
 581
 582         * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
 583         prototype.
 584         * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
 585         (bfd_elf32_get_synthetic_symtab): New macro.
 586         * elfxx-mips.c (plt_entry): New structure.
 587         (mips_elf_link_hash_entry): Add use_plt_entry member.
 588         (mips_elf_link_hash_table): Rename plt_entry_size member to
 589         plt_mips_entry_size.  Add plt_comp_entry_size, plt_mips_offset,
 590         plt_comp_offset, plt_got_index entries and plt_header_is_comp
 591         members.
 592         (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
 593         (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
 594         (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
 595         (STUB_LI16S_MICROMIPS): Likewise.
 596         (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
 597         (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
 598         (micromips_o32_exec_plt0_entry): New variable.
 599         (mips16_o32_exec_plt_entry): Likewise.
 600         (micromips_o32_exec_plt_entry): Likewise.
 601         (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
 602         (mips_elf_output_extsym): Update to use gotplt_union's plist
 603         member rather than offset.
 604         (mips_elf_gotplt_index): Likewise.  Remove the VxWorks
 605         restriction.  Use MIPS_ELF_GOT_SIZE to calculate GOT address.
 606         (mips_elf_count_got_symbols): Update to use gotplt_union's plist
 607         member rather than offset.
 608         (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
 609         entries.
 610         (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
 611         here.
 612         (mips_elf_make_plt_record): New function.
 613         (_bfd_mips_elf_check_relocs): Update comment.  Record occurences
 614         of JAL relocations that might need a PLT entry.
 615         (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
 616         gotplt_union's plist member rather than offset.  Set individual
 617         PLT entry sizes here.  Handle MIPS16/microMIPS PLT entries.
 618         Don't set the symbol's value in the symbol table for PLT
 619         references here.  Don't set the PLT or PLT GOT section sizes
 620         here.
 621         (mips_elf_estimate_stub_size): Handle microMIPS stubs.
 622         (mips_elf_allocate_lazy_stub): Likewise.
 623         (mips_elf_lay_out_lazy_stubs): Likewise.  Define a _MIPS_STUBS_
 624         magic symbol.
 625         (mips_elf_set_plt_sym_value): New function.
 626         (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
 627         PLT and PLT GOT section sizes here.  Set the symbol values in
 628         the symbol table for PLT references here.  Handle microMIPS
 629         annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
 630         (_bfd_mips_elf_finish_dynamic_symbol): Update to use
 631         gotplt_union's plist member rather than offset.  Handle
 632         MIPS16/microMIPS PLT entries.  Handle microMIPS stubs.
 633         (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
 634         gotplt_union's plist member rather than offset.  Use
 635         MIPS_ELF_GOT_SIZE to calculate GOT address.
 636         (mips_finish_exec_plt): Handle microMIPS PLT.  Return status.
 637         (_bfd_mips_elf_finish_dynamic_sections): Handle result from
 638         mips_finish_exec_plt.
 639         (_bfd_mips_elf_link_hash_table_create): Update to use
 640         gotplt_union's plist member rather than offset.
 641         (_bfd_mips_elf_get_synthetic_symtab): New function.
 642
 643 2013-06-24  Wawa  <caojinyu@msn.com>
 644
 645         PR 15657
 646         * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
 647
 648 2013-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
 649
 650         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
 651         files to...
 652         (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
 653         * Makefile.in: Regenerate.
 654         * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
 655         Set want64 to true for them at the end.
 656         * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
 657         #ifdef BFD64.
 658
 659 2013-06-22  Sandra Loosemore  <sandra@codesourcery.com>
 660
 661         * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
 662         set sh_entsize for PLT section.
 663
 664 2013-06-20  Yufeng Zhang  <yufeng.zhang@arm.com>
 665
 666         * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
 667         * bfd-in2.h: Re-generated.
 668         * elf64-aarch64.c (RELOC_SECTION): Removed.
 669         (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
 670         (AARCH64_ELF_OS_ABI_VERSION): Ditto.
 671         (elf64_aarch64_link_hash_traverse): Ditto.
 672         (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
 673         comment.
 674
 675 2013-06-19  Will Newton  <will.newton@linaro.org>
 676
 677         * configure: Regenerated.
 678         * configure.in: Remove aarch64 dependency on elf-ifunc.c.
 679         * elf64-aarch64.c: Remove objalloc.h include.
 680         (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
 681         (struct elf64_aarch64_link_hash_table): Remove ifunc related
 682         members. (elf_aarch64_local_htab_hash): Remove function.
 683         (elf_aarch64_local_htab_eq): Remove function.
 684         (elf_aarch64_get_local_sym_hash): Remove function.
 685         (elf64_aarch64_link_hash_table_create): Remove local hash
 686         table initialization.
 687         (elf64_aarch64_final_link_relocate): Remove sym argument and
 688         handling of ifunc symbols.
 689         (elf64_aarch64_relocate_section): Don't pass sym argument to
 690         elf64_aarch64_final_link_relocate.
 691         (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
 692         (elf64_aarch64_adjust_dynamic_symbol): Likewise.
 693         (elf64_aarch64_check_relocs): Likewise.
 694         (elf64_aarch64_post_process_headers): Remove call to
 695         _bfd_elf_set_osabi.
 696         (elf64_aarch64_is_function_type): New function.
 697         (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
 698         symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
 699         (elf64_aarch64_size_dynamic_sections): Remove call to
 700         elf_aarch64_allocate_local_dynrelocs.
 701         (elf64_aarch64_create_small_pltn_entry): Remove info argument.
 702         Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
 703         (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
 704         symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
 705         function. (elf64_aarch64_finish_dynamic_sections): Remove call to
 706         elf_aarch64_finish_local_dynamic_symbol.
 707         (elf64_aarch64_add_symbol_hook): Remove function.
 708
 709 2013-06-14  Yufeng Zhang  <yufeng.zhang@arm.com>
 710
 711         * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
 712         aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
 713         handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
 714         R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
 715         R_AARCH64_GOT_LD_PREL19.
 716
 717 2013-06-13  Terry Guo  <terry.guo@arm.com>
 718
 719         PR ld/15302
 720         * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
 721         ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
 722         supports thumb instructions.
 723
 724 2013-06-11  DJ Delorie  <dj@redhat.com>
 725
 726         * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
 727
 728 2013-06-11  Will Newton  <will.newton@linaro.org>
 729
 730         * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
 731         ELF64_R_SYM instead of ELF32_R_SYM.
 732
 733 2013-06-11  Nick Clifton  <nickc@redhat.com>
 734
 735         * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
 736         checks if the dynamic sections have been created and relaxation
 737         has not been performed.
 738
 739 2013-06-07  Will Newton  <will.newton@linaro.org>
 740
 741         * configure: Regenerate.
 742         * configure.in: Build elf-ifunc.o for AArch64.
 743         * elf64-aarch64.c: Include objalloc.h.
 744         (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
 745         (struct elf64_aarch64_link_hash_table): Add members for handling
 746         R_AARCH64_IRELATIVE relocations.
 747         (elf_aarch64_local_htab_hash): New function.
 748         (elf_aarch64_local_htab_eq): New function.
 749         (elf_aarch64_get_local_sym_hash): New function.
 750         (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
 751         symbol hash.
 752         (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
 753         (elf64_aarch64_final_link_relocate): Add sym argument.  Add support
 754         for handling STT_GNU_IFUNC symbols.
 755         (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
 756         references to STT_GNU_IFUNC symbols.
 757         (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
 758         STT_GNU_IFUNC symbols.
 759         (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
 760         symbols.  Ensure we don't increase plt.refcount from -1 to 0.
 761         (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
 762         (elf64_aarch64_is_function_type): Remove function.
 763         (elf64_aarch64_allocate_dynrelocs): Call
 764         _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
 765         (elf_aarch64_allocate_local_dynrelocs): New function.
 766         (elf64_aarch64_size_dynamic_sections): Call
 767         elf_aarch64_allocate_local_dynrelocs.  Initialize next_irelative_index.
 768         (elf64_aarch64_create_small_pltn_entry): Add info argument.
 769         Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
 770         (elf64_aarch64_finish_dynamic_symbol): Add support for handling
 771         STT_GNU_IFUNC symbols and .iplt.
 772         (elf_aarch64_finish_local_dynamic_symbol): New function.
 773         (elf64_aarch64_finish_dynamic_sections): Call
 774         elf_aarch64_finish_local_dynamic_symbol.
 775         (elf64_aarch64_add_symbol_hook): New function.
 776
 777 2013-06-03  Alan Modra  <amodra@gmail.com>
 778
 779         * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
 780         var.  Use it with last_stab.
 781
 782 2013-05-30  Paul Brook  <paul@codesourcery.com>
 783
 784         * bfd-in2.h: Regenerate.
 785         * elf32-mips.c (elf_mips_eh_howto): New.
 786         (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
 787         (bfd_elf32_bfd_reloc_name_lookup): Likewise.
 788         (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
 789         * elf64-mips.c (elf_mips_eh_howto): New.
 790         (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
 791         (bfd_elf64_bfd_reloc_name_lookup): Likewise.
 792         (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
 793         * libbfd.h: Regenerate.
 794         * reloc.c (BFD_RELOC_MIPS_EH): New.
 795
 796 2013-05-29  Nick Clifton  <nickc@redhat.com>
 797
 798         * dwarf2.c (struct dwarf2_debug): Add fields for handling
 799         alternate debug info source.
 800         (dwarf_debug_sections): Add entries for alternate .debug_str and
 801         .debug_info sections.
 802         (dwarf_debug_section_enum): Likewise.
 803         (read_alt_indirect_string): New function.  Handles a
 804         DW_FORM_GNU_strp_alt attribute.
 805         (read_alt_indirect_ref): New function.  Handles a
 806         DW_FORM_GNU_ref_alt attribute.
 807         (read_attribute_value): Process DW_FORM_GNU_ref_alt and
 808         DW_FORM_GNU_strp_alt.
 809         (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
 810         attributes.
 811         (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
 812         sources.
 813         * opncls.c (GNU_DEBUGALTLINK): Define.
 814         (bfd_get_alt_debug_link_info): New function.
 815         (separate_alt_debug_file_exists): New function.
 816         (find_separate_debug_file): Add parameters for fetch and check
 817         functions.
 818         (bfd_follow_gnu_debugaltlink): New function.
 819         * bfd-in2.h: Regenerate.
 820
 821 2013-05-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 822
 823         * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
 824         (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
 825         (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
 826         (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ...  this.
 827         * bfd-in2.h: Regenerate.
 828         * libbfd.h: Regenerate.
 829         * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
 830         the correct names.
 831         (elf64_aarch64_tlsdesc_howto_table): Likewise.
 832         (elf64_aarch64_reloc_map): Likewise.
 833         (aarch64_resolve_relocation): Likewise.
 834         (bfd_elf_aarch64_put_addend): Likewise.
 835         (aarch64_tls_transition_without_check): Likewise.
 836         (aarch64_reloc_got_type): Likewise.
 837         (elf64_aarch64_final_link_relocate): Likewise.
 838         (elf64_aarch64_tls_relax): Likewise.
 839         (elf64_aarch64_relocate_section): Likewise.
 840         (elf64_aarch64_gc_sweep_hook): Likewise.
 841         (elf64_aarch64_check_relocs): Likewise.
 842
 843 2013-05-26  Mark Wielaard  <mjw@redhat.com>
 844
 845         * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
 846         (max_open_files): New static int initialized to zero.
 847         (bfd_cache_max_open): New static function to set and return
 848         max_open_files.
 849         (bfd_cache_init): Use bfd_cache_max_open.
 850         (bfd_open_file): Likewise.
 851         * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
 852         (AC_CHECK_FUNCS): Add getrlimit.
 853         * configure: Regenerated.
 854         * config.in: Likewise.
 855         * sysdep.h: Check and include sys/resource.h for getrlimit.
 856
 857 2013-05-23  Alan Modra  <amodra@gmail.com>
 858
 859         * format.c (bfd_check_format_matches): Don't match a target in
 860         targ_selvecs if some other target is a better match.  If
 861         targets implement match priority, fall back to the first of
 862         the best matches.
 863
 864 2013-05-22  Eric Herman  <eric@freesa.org>
 865
 866         PR binutils/15462
 867         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
 868
 869 2013-05-22  Ralf Dreesen  <gamma@dreesen.net>
 870
 871         PR binutils/15474
 872         * srec.c (srec_set_section_contents): Properly convert size
 873         and offset to address when octets_per_byte is not unity.
 874
 875 2013-05-20  Maciej W. Rozycki  <macro@linux-mips.org>
 876
 877         * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
 878         refcount member of the gotplt_union when resetting the reference
 879         count.  Adjust comment.
 880
 881 2013-05-20  Will Newton  <will.newton@linaro.org>
 882
 883         * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
 884         relocs_copied member.
 885         (elf64_aarch64_link_hash_newfunc): Remove initialization of
 886         relocs_copied member.
 887         (elf64_aarch64_copy_indirect_symbol): Remove code to copy
 888         relocs_copied member.
 889
 890 2013-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
 891
 892         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
 893         function definition.
 894
 895 2013-05-16  Cary Coutant  <ccoutant@google.com>
 896
 897         * ecoff.c (ecoff_link_check_archive_element): Add initializers for
 898         external_ext_size and esize.
 899
 900 2013-05-16  Tristan Gingold  <gingold@adacore.com>
 901
 902         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
 903         * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
 904
 905 2013-05-15  Andreas Schwab  <schwab@suse.de>
 906
 907         * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
 908
 909 2013-05-10  Joel Brobecker  <brobecker@adacore.com>
 910
 911         * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
 912         of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
 913
 914 2013-05-09  Joel Brobecker  <brobecker@adacore.com>
 915
 916         * bfd.c (_bfd_default_error_handler): Replace use of putc
 917         by fputc.  Add comment explaining why.
 918
 919 2013-05-09  Alan Modra  <amodra@gmail.com>
 920
 921         * elflink.c (elf_link_add_object_symbols): Don't omit reading
 922         of symbols when hashes already exist.
 923
 924 2013-05-07  Will Newton  <will.newton@linaro.org>
 925
 926         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
 927         plt_header_size argument for ports where it differs from
 928         plt_entry_size.
 929         * elf-bfd.h: Likewise.
 930         * elf32-i386.c: Pass plt_header_size to
 931         _bfd_elf_allocate_ifunc_dyn_relocs.
 932         * elf64-x86-64.c: Likewise.
 933
 934 2013-05-07  Will Newton  <will.newton@linaro.org>
 935
 936         * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
 937         function.
 938         * elf-bfd.h: Likewise.
 939
 940 2013-05-06  Paul Brook  <paul@codesourcery.com>
 941
 942         * elf64-mips.c (elf_mips_gnu_pcrel32): New.
 943         (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
 944         mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
 945         * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
 946         (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
 947         mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
 948
 949 2013-05-06  Alan Modra  <amodra@gmail.com>
 950
 951         * elf64-ppc.c (opd_entry_value): Handle case where symbol
 952         hashes are not available.
 953
 954 2013-05-06  Alan Modra  <amodra@gmail.com>
 955
 956         * elflink.c (elf_link_add_object_symbols): Don't save symbol
 957         hashes around loading as-needed library.  Zero them on allocation,
 958         and restore to initial all-zero state if library not needed.
 959         Arrange to reuse hashes if we load library again later.
 960
 961 2013-05-04  Richard Sandiford  <rdsandiford@googlemail.com>
 962
 963         * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
 964         Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
 965         * elfn32-mips.c: Likewise.
 966         * elf64-mips.c: Likewise.
 967
 968 2013-05-02  Nick Clifton  <nickc@redhat.com>
 969
 970         * archures.c: Add some more MSP430 machine numbers.
 971         * config.bfd (msp430): Define targ_selvecs.
 972         * configure.in: Add bfd_elf32_msp430_ti_vec.
 973         * cpu-msp430.c: Add some more MSP430 machine numbers.
 974         * elf32-msp430.c Add support for MSP430X relocations.
 975         Add support for TI compiler generated relocations.
 976         Add support for sym_diff relocations.
 977         Add support for relaxing out of range short branches into long
 978         branches.
 979         Add support for MSP430 attribute section.
 980         * reloc.c: Add MSP430X relocations.
 981         * targets.c: Add bfd_elf32_msp430_ti_vec.
 982         * bfd-in2.h: Regenerate.
 983         * configure: Regenerate.
 984         * libbfd.h: Regenerate.
 985
 986 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
 987
 988         * config.bfd: Replace alpha*-*-linuxecoff* pattern with
 989         alpha*-*-linux*ecoff*.
 990
 991 2013-04-30  Olaf Flebbe  <o.flebbe@science-computing.de>
 992
 993         PR binutils/15417
 994         * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
 995         zero.
 996
 997 2013-04-30  Alan Modra  <amodra@gmail.com>
 998
 999         * elflink.c (bfd_elf_record_link_assignment): Dont make
1000         STV_INTERNAL symbols STV_HIDDEN.
1001
1002 2013-04-29  Nick Clifton  <nickc@redhat.com>
1003
1004         * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1005         fragmented .debug_line sections associated with unmarked code
1006         sections.
1007
1008 2013-04-29  Will Newton  <will.newton@linaro.org>
1009
1010         * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1011         elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1012
1013 2013-04-29  Will Newton  <will.newton@linaro.org>
1014
1015         * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1016         error check up and add error message.
1017
1018 2013-04-26  Will Newton  <will.newton@linaro.org>
1019
1020         * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1021
1022 2013-04-25  Alan Modra  <amodra@gmail.com>
1023
1024         * config.bfd: Add powerpc64le-linux.
1025
1026 2013-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1027
1028         * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1029         x86_64-*-elf*.
1030
1031 2013-04-24  Roland McGrath  <mcgrathr@google.com>
1032
1033         * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1034         allocate space for PLT header even if IS_IPLT_ENTRY.
1035         (arm_nacl_put_plt0): New function, broken out of ...
1036         (elf32_arm_finish_dynamic_sections): ... here.  Call it.
1037         If HTAB->nacl_p, set up the PLT header in .iplt too.
1038         (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1039         a mapping symbol for the start of .iplt too.
1040
1041 2013-04-19  Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
1042
1043         * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1044         BFD_ALIGN to int.
1045         * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1046         variables.
1047         * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1048         to bfd_vma.
1049         * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1050
1051 2013-04-22  Alan Modra  <amodra@gmail.com>
1052
1053         PR ld/15382
1054         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1055         sh_size or reloc_count adjustment by count.
1056
1057 2013-04-22  Alan Modra  <amodra@gmail.com>
1058
1059         * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1060         create_linkage_sections here..
1061         (ppc64_elf_init_stub_bfd): ..do so here.  Return status.
1062         (create_linkage_sections): Move earlier in file.
1063         (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1064         * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1065
1066 2013-04-19  Nick Clifton  <nickc@redhat.com>
1067
1068         PR binutils/15356
1069         * compress.c (decompress_contents): Always call inflateEnd, even
1070         when another inflation operation fails.
1071
1072 2013-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1073
1074         * elf-ifunc.c: Update copyright year.
1075
1076 2013-04-17 Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
1077
1078         * coffcode.h: Added a cast to void when a bfd_set_section_*()
1079         macro's return value is ignored.
1080         * elf32-hppa.c: Likewise.
1081         * elf32-tic6x.c: Likewise.
1082         * mach-o.c: Likewise.
1083         * mmo.c: Likewise.
1084         * opncls.c: Likewise.
1085         * peicode.h: Likewise.
1086         * elf32-m32r.c: Check return value of bfd_set_section_*().
1087         * elfnn-ia64.c: Likewise.
1088         * elfxx-mips.c: Likewise.
1089         * vms-alpha.c: Likewise.
1090
1091 2013-04-15  H.J. Lu  <hongjiu.lu@intel.com>
1092
1093         PR ld/15371
1094         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1095         regular reference without non-GOT reference when building
1096         shared library.
1097
1098 2013-04-15  Alan Modra  <amodra@gmail.com>
1099
1100         * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1101         cache slot for archives.
1102
1103 2013-04-14  Hans-Peter Nilsson  <hp@bitrange.com>
1104
1105         * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1106         local variable mmop.
1107
1108 2013-04-09  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1109
1110         PR ld/12494
1111         * bfd/elf32-avr.c: Consider all sections to determine if linker
1112         relaxation can safely delete a ret after a call/jmp
1113
1114 2013-04-09  Mingjie Xing  <mingjie.xing@gmail.com>
1115
1116         * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1117         INODEs.
1118
1119 2013-04-08  Tom Tromey  <tromey@redhat.com>
1120
1121         * som.c (bfd_section_from_som_symbol): No longer static.
1122         * som.h (bfd_section_from_som_symbol): Declare.
1123
1124 2013-04-06  Alan Modra  <amodra@gmail.com>
1125
1126         * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1127         * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1128
1129 2013-04-05  Nick Clifton  <nickc@redhat.com>
1130
1131         * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1132
1133 2013-04-04  Alan Modra  <amodra@gmail.com>
1134
1135         * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1136         * bfd-in2.h: Regenerate.
1137         * elflink.c (elf_link_add_object_symbols): Use new error.
1138
1139 2013-04-03  Nick Clifton  <nickc@redhat.com>
1140
1141         * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1142         (bfd_elf32_bfd_is_target_special_symbol): Define.
1143
1144 2013-04-03   Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
1145
1146         * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1147         elf64_aarch64_locals to get local GOT reference counts.
1148
1149 2013-04-02  DJ Delorie  <dj@redhat.com>
1150
1151         * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1152         (rl78_elf_relax_section): Only fetch the next reloc if there is
1153         one expected.
1154
1155 2013-03-30  Alan Modra  <amodra@gmail.com>
1156
1157         PR ld/15323
1158         * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1159         global symbols referenced by relocs.
1160         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1161         * elf32-bfin.c (bfin_check_relocs): Likewise.
1162         * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1163         * elf32-cris.c (cris_elf_check_relocs): Likewise.
1164         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1165         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1166         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1167         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1168         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1169         * elf32-i370.c (i370_elf_check_relocs): Likewise.
1170         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1171         * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1172         * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1173         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1174         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1175         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1176         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1177         * elf32-metag.c (elf_metag_check_relocs): Likewise.
1178         * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1179         * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1180         * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1181         * elf32-mt.c (mt_elf_check_relocs): Likewise.
1182         * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1183         * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1184         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1185         * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1186         * elf32-s390.c (elf_s390_check_relocs): Likewise.
1187         * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1188         * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1189         * elf32-sh.c (sh_elf_check_relocs): Likewise.
1190         * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1191         * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1192         * elf32-v850.c (v850_elf_check_relocs): Likewise.
1193         * elf32-vax.c (elf_vax_check_relocs): Likewise.
1194         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1195         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1196         * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1197         * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1198         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1199         * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1200         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1201         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1202         * elf64-s390.c (elf_s390_check_relocs): Likewise.
1203         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1204         * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1205         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1206         * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1207         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.  Don't
1208         test indirect/warning links for NULL.
1209
1210 2013-03-29  H.J. Lu  <hongjiu.lu@intel.com>
1211
1212         PR ld/15323
1213         * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1214         symbol is referenced by a non-shared object.
1215         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1216
1217 2013-03-28  Joe Seymour  <jseymour@codesourcery.com>
1218
1219         * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1220         R_SH_REL32 relocations against undefined weak symbols.
1221
1222 2013-03-28  Alan Modra  <amodra@gmail.com>
1223
1224         * elf64-ppc.c (struct ppc_dyn_relocs): New.
1225         (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1226         into ifunc and non-ifunc.
1227         (dec_dynrel_count): Pass in sym rather than sym_sec.  Handle
1228         separate ifunc/non-ifunc dynrel counts.
1229         (allocate_got): Always use reliplt for ifunc.
1230         (allocate_dynrelocs): Likewise.
1231         (ppc64_elf_size_dynamic_sections): Likewise.
1232         (ppc64_elf_layout_multitoc): Likewise.
1233         (ppc64_elf_relocate_section): Likewise.
1234
1235 2013-03-28  Alan Modra  <amodra@gmail.com>
1236
1237         * elf32-ppc.c (struct ppc_dyn_relocs): New.
1238         (ppc_elf_check_relocs): Separate dynrel counts for local syms
1239         into ifunc and non-ifunc.
1240         (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1241         (ppc_elf_size_dynamic_sections): Likewise.
1242         (ppc_elf_relocate_section): Likewise.
1243
1244 2013-03-28  Alan Modra  <amodra@gmail.com>
1245
1246         * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1247         (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1248         bfd_link_info* and asection* params.
1249         (_bfd_elf_reloc_type_class): Likewise.
1250         * elf.c (_bfd_elf_reloc_type_class): Likewise.
1251         * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1252         (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1253         * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1254         for any reliplt reloc.  Don't return reloc_class_plt for
1255         R_PPC_REL24 and R_PPC_ADDR24.
1256         * elf64-ppc.c (allocate_got): Formatting.
1257         (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1258         reliplt reloc.
1259         * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1260         * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1261         * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1262         * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1263         * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1264         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1265         * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1266         Add extra params to the various reloc_type_class functions.
1267
1268 2013-03-27  Alan Modra  <amodra@gmail.com>
1269
1270         * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1271         masks for all local ifunc syms.
1272         (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1273         (ppc_elf_size_dynamic_sections): Likewise.
1274         (ppc_elf_relocate_section): Likewise.
1275
1276 2013-03-27  Will Newton  <will.newton@linaro.org>
1277
1278         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1279         dynamic reloc for symbols with dynindx == -1.
1280         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1281         dynamic reloc for symbols with dynindx == -1.
1282
1283 2013-03-27  Will Newton  <will.newton@linaro.org>
1284
1285         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1286         dynamic reloc for non-default visibility undefined weaks.
1287         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1288         dynamic reloc for non-default visibility undefined weaks.
1289
1290 2013-03-26  Alan Modra  <amodra@gmail.com>
1291
1292         * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1293         over _bfd_elf_merge_symbol calls.
1294
1295 2013-03-26  Alan Modra  <amodra@gmail.com>
1296
1297         * elflink.c (elf_link_add_object_symbols): Add assertion for
1298         common override alignment check code.  Formatting.
1299
1300 2013-03-25  Alan Modra  <amodra@gmail.com>
1301
1302         * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1303         usual common symbols as well as for dynamic.  Add poldbfd param.
1304         Save old bfd.  Adjust callers.
1305         (_bfd_elf_add_default_symbol): Add poldbfd param.  Pass "section"
1306         and "value" by value, not pointer.  Adjust caller.
1307         (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1308         Delete code to set same.  Use old_bfd and old_alignment from
1309         _bfd_elf_merge_symbol instead.  Add default symbol before
1310         alignment and size checks.  Wrap overlong lines.
1311
1312 2013-03-25  Alan Modra  <amodra@gmail.com>
1313
1314         * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1315         (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1316         when override is true.
1317
1318 2013-03-25  Alan Modra  <amodra@gmail.com>
1319
1320         * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1321         of *sym_hash.
1322
1323 2013-03-25  Alan Modra  <amodra@gmail.com>
1324
1325         * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1326         Wrap long lines.
1327         (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1328         early in symbol loop.
1329
1330 2013-03-25  Alan Modra  <amodra@gmail.com>
1331
1332         * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1333         (_bfd_elf_init_reloc_shdr): Delete.
1334         * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1335         * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1336         just what is needed.
1337         * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1338
1339 2013-03-23  Alan Modra  <amodra@gmail.com>
1340
1341         * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1342         * elflink.c (_bfd_elf_merge_symbol): Make static.
1343         * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1344         _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1345
1346 2013-03-23  Alan Modra  <amodra@gmail.com>
1347
1348         PR ld/15270
1349         * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1350         or ref_regular for BFD_PLUGIN owned syms, or have them affect
1351         def_dynamic/ref_dynamic.
1352         (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1353         owned syms.
1354
1355 2013-03-22  David S. Miller  <davem@davemloft.net>
1356
1357         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1358         hwcaps attribute.
1359
1360 2013-03-22  Achille Fouilleul  <achille.fouilleul+binutils@gadz.org>
1361
1362         PR ld/14902
1363         * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1364         errors adjusting relocs and symbols.
1365
1366 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
1367
1368         * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1369         @(disp:32,ERx) to mov @(disp:16,ERx).
1370         (R_H8_DISP32A16): New reloc.
1371         Comments added and corrected.
1372         * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1373         * bfd-in2.h: Regenerate.
1374         * libbfd.h: Regenerate.
1375
1376 2013-03-21  Kai Tietz  <ktietz@redhat.com>
1377
1378         * coffgen.c (coff_real_object_p): Make global.
1379         * peicode.h (coff_real_object_p): Add prototype.
1380         (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1381         external_PEI_IMAGE_hdr structure.
1382         (coff_swap_filehdr_in): Handle variable header-size.
1383         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1384         of directory-entiries as specified in pe-header.
1385
1386 2013-03-21  Nick Clifton  <nickc@redhat.com>
1387
1388         PR sim/15286
1389         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1390         iWMMXt and iWMMXt2 processors from attributes.
1391
1392 2013-03-20  Alan Modra  <amodra@gmail.com>
1393
1394         * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1395         sh_type according to is_rela.
1396
1397 2013-03-18  Alan Modra  <amodra@gmail.com>
1398
1399         PR ld/12549
1400         * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1401         considering whether an --as-needed library is needed.
1402
1403 2013-03-14  Tom Tromey  <tromey@redhat.com>
1404
1405         * opncls.c (bfd_get_debug_link_info): Rename from
1406         get_debug_link_info.  Export.  Update comment.
1407         (find_separate_debug_file): Update.
1408         * bfd-in2.h: Rebuild.
1409
1410 2013-03-08  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
1411
1412         * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1413         support.
1414         (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1415         relocs.
1416
1417 2013-03-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1418
1419         * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1420         * elf.c (elfcore_write_s390_tdb): New function.
1421         (elfcore_write_register_note): Call it.
1422         (elfcore_grok_s390_tdb): New function.
1423         (elfcore_grok_note): Call it.
1424
1425 2013-03-08  Maciej W. Rozycki  <macro@codesourcery.com>
1426
1427         * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1428
1429 2013-03-05  Corinna Vinschen  <vinschen@redhat.com>
1430
1431         * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1432
1433 2013-03-04  Alan Modra  <amodra@gmail.com>
1434
1435         * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1436         non-zero addends when relocatable, rather than addends >= 32768.
1437         Always zero "addend" before applying relocation.
1438
1439 2013-03-04  Nick Clifton  <nickc@redhat.com>
1440
1441         * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1442         file pointer offsets for thin archives.
1443
1444 2013-02-28  Nathan Sidwell  <nathan@codesourcery.com>
1445
1446         * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1447         elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1448
1449 2013-02-27  DJ Delorie  <dj@redhat.com>
1450
1451         * reloc.c (BFD_RELOC_RL78_CODE): Add.
1452         * libbfd.h: Regenerate.
1453         * bfd-in2.h: Regenerate.
1454         * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1455         references in compuated relocs.
1456
1457 2013-02-26  Anthony Green  <green@moxielogic.com>
1458
1459         * config.bfd: Extend moxie-rtems target triplet name support.
1460
1461 2013-02-21  H.J. Lu  <hongjiu.lu@intel.com>
1462
1463         PR ld/15167
1464         * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1465         unique_global only for definition.
1466         * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1467         here.
1468         (elf_link_add_object_symbols): Set unique_global only
1469         for definition.
1470
1471 2013-02-21  Alan Modra  <amodra@gmail.com>
1472
1473         * elf-bfd.h (struct elf_build_id): Extracted from..
1474         (struct elf_build_id_info): ..here.  Delete.
1475         (struct output_elf_obj_tdata): New, extracted from..
1476         (struct elf_obj_tdata): ..here.  Reorganize for better packing.
1477         Add "o" field.
1478         (elf_program_header_size): Reference tdata->o.
1479         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1480         elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1481         elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1482         * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1483         when opening bfd in any mode that might write.
1484         (_bfd_elf_write_object_contents): Use build_id field in
1485         output_elf_obj_tdata.
1486         (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1487         (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1488
1489 2013-02-21  Alan Modra  <amodra@gmail.com>
1490
1491         * elf-bfd.h (struct core_elf_obj_tdata): New.
1492         (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1493         core_program, and core_command.  Add "core".
1494         * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1495         Update all refs to tdata core fields.
1496         * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1497         * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1498         * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1499         * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1500         * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1501         * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1502         * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1503         to tdata core fields.
1504
1505 2013-02-21  Alan Modra  <amodra@gmail.com>
1506
1507         * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1508         Delete num_locals and num_globals.
1509         (elf_num_locals, elf_num_globals): Don't define.
1510         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1511         elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1512         * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1513         * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1514         * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1515         * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1516         accessor macros.
1517         * elf.c (elf_map_symbols): Add pnum_locals param.  Return
1518         number of locals syms via new param.
1519         (swap_out_syms): Adjust to suit elf_map_symbols change.
1520
1521 2013-02-19  Maciej W. Rozycki  <macro@codesourcery.com>
1522
1523         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1524         STO_MICROMIPS annotation.
1525
1526 2013-02-19  Alan Modra  <amodra@gmail.com>
1527
1528         * configure.in: Bump version to 2.23.52.
1529         * elf-bfd.h (struct elf_build_id_info): New.
1530         (struct elf_obj_tdata): Delete after_write_object_contents,
1531         after_write_object_contents_info and build_id_size.  Make build_id
1532         a pointer to struct elf_build_id_info.
1533         * elf.c (_bfd_elf_write_object_contents): Style.  Update
1534         after_write_ibject_contents invocation.
1535         (elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
1536         allow zero size notes.
1537         * configure: Regenerate.
1538
1539 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
1540
1541         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1542         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1543         (micromips_elf64_howto_table_rela): Likewise.
1544         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1545         * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1546         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1547         (elf_micromips_howto_table_rela): Likewise.
1548         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1549
1550 2013-02-18  Paul Brook  <paul@codesourcery.com>
1551
1552         * elfxx-mips.c (MICROMIPS_P): New macro.
1553         (_bfd_mips_elf_symbol_processing): Use it.
1554
1555 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
1556
1557         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1558         comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1559
1560 2013-02-18  Alan Modra  <amodra@gmail.com>
1561
1562         PR ld/12549
1563         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1564         (_bfd_elf_strtab_clear_all_refs): Declare.
1565         (_bfd_elf_strtab_resize): Declare.
1566         * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1567         (_bfd_elf_strtab_clear_all_refs): New function.
1568         (_bfd_elf_strtab_resize): Likewise.
1569         * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1570
1571 2013-02-18  Alan Modra  <amodra@gmail.com>
1572
1573         * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1574         local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1575         and elf_text_section to..
1576         * elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
1577         * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1578         (struct alpha_elf_find_line): ..this.
1579         (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1580
1581 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1582
1583         PR ld/15146
1584         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1585         for references from the dummy bfd.
1586
1587 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1588
1589         PR ld/15149
1590         * elflink.c (elf_link_add_object_symbols): Also track weak
1591         references.
1592
1593 2013-02-15  H.J. Lu  <hongjiu.lu@intel.com>
1594
1595         PR binutils/15151
1596         * archive.c (_bfd_find_nested_archive): Don't allow a nested
1597         archive pointing to itself.
1598         (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1599
1600 2013-02-15  Nick Clifton  <nickc@redhat.com>
1601
1602         PR binutils/15140
1603         * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1604         accessing a corrupt nested archive.
1605
1606 2013-02-13  Richard Sandiford  <rdsandiford@googlemail.com>
1607
1608         * elfxx-mips.c (mips_got_page_ref): New structure.
1609         (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1610         pair to represent the anchor point.
1611         (mips_got_info): Add a got_page_refs field.
1612         (mips_elf_link_hash_table): Add a sym_cache field.
1613         (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1614         (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1615         new anchor representation.
1616         (mips_elf_create_got_info): Create got_page_refs rather than
1617         got_page_entries.
1618         (mips_elf_record_got_page_ref): New function.
1619         (mips_elf_pages_for_range): Move further down file.
1620         (mips_elf_record_got_page_entry): Likewise.  Take a got as argument.
1621         Use a section rather than a (bfd, symndx) pair to represent the
1622         anchor point.
1623         (mips_elf_resolve_got_page_ref): New function.
1624         (mips_elf_resolve_final_got_entries): Use it to populate
1625         got_page_entries.
1626         (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1627         rather than mips_elf_record_got_page_entry.  Only nullify h
1628         afterwards.
1629         (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1630         earlier.
1631
1632 2013-02-12  Richard Sandiford  <rdsandiford@googlemail.com>
1633
1634         * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1635         in g->relocs.
1636
1637 2013-02-12  Alan Modra  <amodra@gmail.com>
1638
1639         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1640         suitable definition when using generic linker hash table.
1641
1642 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1643
1644         * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1645         (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1646         mips_elf_traverse_got_arg.  Count GOT entries.
1647         (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1648         as argument.  Update after above changes.
1649         (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1650         mips_elf_count_got_entries.  Update the calls to
1651         mips_elf_resolve_final_got_entries.
1652
1653 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1654
1655         * elfxx-mips.c (mips_got_tls_type): New enum.
1656         (mips_got_entry): Add tls_initialized.
1657         (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1658         (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1659         GOT_TLS_TYPE masks.
1660         (mips_elf_reloc_tls_type, mips_tls_got_entries)
1661         (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1662         (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1663         than GOT_NORMAL.
1664         (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1665         arguments with a GOT entry.  Remove GOT_TLS_TYPE masks.  Use
1666         tls_initialized rather than GOT_TLS_DONE.
1667         (mips_tls_got_index): Delete.
1668         (mips_elf_local_got_index, mips_elf_global_got_index): Use
1669         mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1670         (mips_elf_record_got_entry): Initialize tls_initialized.
1671
1672 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1673
1674         * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1675         (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1676         tls_ie_got_offset and tls_gd_got_offset.
1677         (mips_elf_link_hash_newfunc): Remove initialization.
1678         (mips_elf_create_got_info): Likewise.
1679         (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1680         (mips_tls_single_got_index): Delete.
1681         (mips_elf_local_got_index): Always use the GOT entry to track
1682         GOT indices.
1683         (mips_elf_global_got_index): Likewise.
1684         (mips_elf_create_local_got_entry): Assert that TLS entries have
1685         already been allocated.
1686         (mips_elf_record_global_got_symbol): Don't initialize
1687         tls_ie_type or tls_gd_type.
1688         (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1689         (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1690         entry.
1691         (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1692         the GOT entries.
1693         (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1694         have been allocated.
1695         (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1696         tls_ie_type and tls_gd_type.
1697
1698 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1699
1700         * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy.  Avoid
1701         aliasing violation.  Check for htab allocation failures.
1702
1703 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1704
1705         * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1706         split out from...
1707         (mips_elf_global_got_index): ...here.  Reorder arguments so that
1708         the output bfd and info come first.
1709         (mips_elf_calculate_relocation): Update the call to
1710         mips_elf_global_got_index accordingly.
1711         (_bfd_mips_elf_finish_dynamic_symbol): Use
1712         mips_elf_primary_global_got_index rather than
1713         mips_elf_global_got_index.
1714         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1715
1716 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1717
1718         * elfxx-mips.c (mips_got_entry): Update comments.
1719         (mips_elf_multi_got_entry_eq): Rename to...
1720         (mips_elf_got_entry_eq): ...this, deleting the old definition.
1721         (mips_elf_create_got_info): Remove master_got_p argument.
1722         Always use mips_elf_got_entry_eq.
1723         (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1724         Update calls accordingly.
1725
1726 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1727
1728         * elfxx-mips.c (mips_got_info): Remove bfd2got.
1729         (mips_elf_bfd2got_hash): Delete.
1730         (mips_elf_got_per_bfd_arg): Remove bfd2got.
1731         (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1732         (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1733         g->next to test for the multigot case.  Use mips_elf_bfd_got rather
1734         than mips_elf_got_for_ibfd.
1735         (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1736         (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1737         (mips_elf_make_got_per_bfd): Replace with...
1738         (mips_elf_add_got_entry): ...this new function.
1739         (mips_elf_make_got_pages_per_bfd): Replace with...
1740         (mips_elf_add_got_page_entry): ...this new function.
1741         (mips_elf_merge_got_with): Replace bfd2got argument with separate
1742         bfd and GOT arguments.  Use mips_elf_add_got_entry and
1743         mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1744         and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
1745         to set the BFD's GOT and free the old table.
1746         (mips_elf_merge_got): Replace bfd2got argument with separate
1747         bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
1748         Use mips_elf_count_got_entries to count the number of entries in
1749         each GOT.  Update the calls to mips_elf_merge_got_with.
1750         (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1751         Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1752         (mips_elf_multi_got): Don't create the bfd2got hash table.
1753         Replace hash table traversal with a walk over the input bfds,
1754         updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
1755         to set the output bfd's GOT.
1756         (mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
1757         bfds use the master GOT in the single-GOT case.
1758         (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1759         rather than mips_elf_got_for_ibfd.
1760
1761 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1762
1763         * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1764         (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1765         (mips_elf_record_global_got_symbol): Update the hash entry before
1766         adding the mips_got_entry.  Use mips_elf_record_got_entry to do
1767         the latter.
1768         (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1769         (mips_elf_record_got_page_entry): Record the entry in both the
1770         master and bfd GOTs.
1771
1772 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1773
1774         * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1775         create another one if necessary.
1776         (mips_elf_set_gotidx): New function.
1777         (mips_elf_set_global_gotidx): Use it.
1778         (mips_elf_initialize_tls_index): Likewise.  Take a
1779         mips_elf_traverse_got_arg as argument.
1780         (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1781         (mips_elf_multi_got): Likewise.  Cope with error returns from
1782         mips_elf_set_global_gotidx.
1783
1784 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1785
1786         * elfxx-mips.c (mips_got_info): Add relocs field.
1787         (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1788         with...
1789         (mips_elf_traverse_got_arg): ...this new structure.
1790         (mips_elf_count_local_tls_relocs): Delete.
1791         (mips_elf_count_global_tls_relocs): Likewise.
1792         (mips_elf_count_got_entry): New function.
1793         (mips_elf_count_local_got_entries): Likewise.
1794         (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1795         rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
1796         (mips_elf_record_local_got_symbol): Don't count got entries here.
1797         (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1798         (mips_elf_set_global_got_offset): Split into...
1799         (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1800         new functions.  Take a mips_elf_traverse_got_arg rather than a
1801         mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
1802         Use g->relocs to record the number of relocs needed for global GOT
1803         entries.
1804         (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1805         mips_elf_set_global_got_offset_arg.  Use the relocs field to count
1806         relocations.  Update for above function split.
1807         (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1808         to count both the number of GOT entries and the number of TLS
1809         relocs required by local entries.  Likewise
1810         mips_elf_count_global_tls_entries and global entries.
1811         Remove uses of mips_elf_count_local_tls_relocs and
1812         mips_elf_count_global_tls_relocs.
1813
1814 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1815
1816         * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1817         to say that each structure represents only one type of TLS reference.
1818         (GOT_TLS_TYPE): New define.
1819         (mips_elf_link_hash_entry): Temporarily split tls_type and
1820         tls_got_offset into two variables each.
1821         (mips_elf_link_hash_newfunc): Update accordingly.
1822         (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1823         (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1824         (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1825         (mips_tls_got_relocs): Use a switch statement.
1826         (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1827         (mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
1828         local "offset" variable.
1829         (mips_tls_got_index): Remove r_type argument and assert.  Remove
1830         code that handled entries with two TLS types; always use the
1831         original got_index instead.
1832         (mips_tls_single_got_index): New function.
1833         (mips_elf_local_got_index): Use entry->tls_type to check for
1834         TLS entries.  Use mips_tls_single_got_index.  Update call to
1835         mips_tls_got_index.
1836         (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1837         Use p->tls_type to check for TLS entries.  Update call to
1838         mips_tls_got_index.  Use mips_tls_single_got_index.
1839         (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1840         Use entry.tls_type to check for TLS entries.
1841         (mips_elf_record_global_got_symbol): Replace tls_flag argument
1842         with r_type argument.  Use mips_elf_reloc_tls_type.
1843         Set up the new hash entry fields.
1844         (mips_elf_record_local_got_symbol): Replace tls_flag argument
1845         with r_type argument.  Use mips_elf_reloc_tls_type and
1846         mips_tls_got_entries.  Remove code that handled entries
1847         with multiple TLS types.
1848         (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1849         (mips_elf_initialize_tls_index): Handle new hash entry fields.
1850         Use equality rather than masks when checking for specific TLS types.
1851         Use mips_tls_got_entries.  Remove code that handled entries
1852         with multiple TLS types.
1853         (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1854         testing the hash table entry.
1855         (_bfd_mips_elf_check_relocs): Update calls to
1856         mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1857         (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1858         (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1859
1860 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1861
1862         * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1863         (mips_elf_got_entry_hash): ...this, deleting the old version.
1864         (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1865         both types of GOT.
1866
1867 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1868
1869         * elfxx-mips.c (mips_elf_create_got_info): New function.
1870         (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1871         (mips_elf_create_got_section): Likewise.
1872
1873 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1874
1875         * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1876         gotidx to -1.
1877
1878 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1879
1880         * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1881
1882 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1883
1884         * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1885         (mips_elf_link_hash_table): ...here.  Update rest of file accordingly.
1886
1887 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1888
1889         * elfxx-mips.c (mips_elf_count_global_tls_entries)
1890         (mips_elf_count_global_tls_relocs): Don't count indirect or
1891         warning symbols.
1892         (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1893         number of TLS entries were allocated.
1894
1895 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1896
1897         * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1898
1899 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1900
1901         * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1902         if there are TLS relocations.
1903
1904 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1905
1906         * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1907         (mips_elf_resolve_final_got_entries): Remove bogus comment.
1908
1909 2013-02-11  Alan Modra  <amodra@gmail.com>
1910
1911         * elfcode.h (elf_checksum_contents): Free contents.
1912         * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1913         * elflink.c (_bfd_elf_link_hash_table_free): New function.
1914         (elf_final_link_free): New function, extracted from..
1915         (bfd_elf_final_link): ..here.  Always call
1916         _bfd_elf_write_section_eh_frame_hdr.
1917         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1918         _bfd_elf_link_hash_table_free.
1919         * libbfd-in.h (_bfd_merge_sections_free): Declare.
1920         * libbfd.h: Regenerate.
1921         * merge.c (_bfd_merge_sections_free): New function.
1922         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1923         hdr_info->array.
1924         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1925         _bfd_elf_link_hash_table_free.
1926         * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1927         * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1928         * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1929         * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1930         * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1931         * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1932         * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1933         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1934         * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1935         * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1936         * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1937         * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1938         * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1939         * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1940         (bfd_elf32_bfd_link_hash_table_free): Don't define.
1941         * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1942         (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1943
1944 2013-02-10  Alan Modra  <amodra@gmail.com>
1945
1946         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1947         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1948         * m68klinux.c (linux_link_hash_table_create): Likewise.
1949         * sparclinux.c (linux_link_hash_table_create): Likewise.
1950         * sunos.c (sunos_link_hash_table_create): Likewise.
1951         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1952         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1953         * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1954         * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1955         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1956         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1957         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1958         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1959         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1960         * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1961         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1962         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1963         * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1964         * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1965         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1966         * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1967         * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1968         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1969         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1970         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1971         * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1972         * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1973         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1974         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1975         * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1976         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1977         * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1978         (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1979
1980 2013-02-10  Alan Modra  <amodra@gmail.com>
1981
1982         * i386linux.c (linux_link_hash_table_create): Allocate table
1983         with bfd_zmalloc, not bfd_alloc.
1984         * pdp11.c (link_hash_table_create): Allocate table with
1985         bfd_malloc, not bfd_alloc.
1986         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1987         with bfd_zmalloc, not bfd_zalloc.
1988         (bfin_link_hash_table_create): Likewise.
1989         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1990         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1991
1992 2013-02-10  Alan Modra  <amodra@gmail.com>
1993
1994         PR ld/15113
1995         * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1996
1997 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
1998
1999         * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2000         sections.
2001         (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2002         symbol.
2003
2004 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
2005
2006         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2007         288 to 272.
2008
2009 2013-02-08  Alan Modra  <amodra@gmail.com>
2010
2011         PR binutils/15106
2012         * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2013         * elf.c (elf_find_function): Revert last change.  Use new
2014         tdata field rather than static vars for cache.
2015
2016 2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>
2017
2018         PR ld/15107
2019         * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2020         symbol is defined in regular object.
2021
2022 2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>
2023
2024         PR binutils/15106
2025         * elf.c (elf_find_function): Don't cache if symbols change.
2026
2027 2013-02-07  Alan Modra  <amodra@gmail.com>
2028
2029         PR binutils/14873
2030         * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2031         copy attributes from or to non-ELF.
2032
2033 2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>
2034
2035         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2036         for non-zero TLS symbol.
2037         (elf_i386_relocate_section): Don't resolve size relocation against
2038         non-zero TLS symbol.
2039         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2040         pc_count for non-zero TLS symbol.
2041         (elf_x86_64_relocate_section): Don't resolve size relocation
2042         against non-zero TLS symbol.
2043
2044 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
2045             Andrew Jenner <andrew@codesourcery.com>
2046
2047         Based on patches from Altera Corporation.
2048
2049         * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2050         (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2051         (BFD_BACKENDS): Add elf32-nios2.lo.
2052         (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2053         * Makefile.in: Regenerated.
2054         * configure.in: Add entries for bfd_elf32_bignios2_vec and
2055         bfd_elf32_littlenios2_vec.
2056         * configure: Regenerated.
2057         * config.bfd: Add cases for nios2.
2058         * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2059         (bfd_mach_nios2): Define.
2060         (bfd_nios2_arch): Declare.
2061         (bfd_archures_list): Add bfd_nios2_arch.
2062         * targets.c (bfd_elf32_bignios2_vec): Declare.
2063         (bfd_elf32_littlenios2_vec): Declare.
2064         (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2065         bfd_elf32_littlenios2_vec.
2066         * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2067         * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2068         * bfd-in2.h: Regenerated.
2069         * libbfd.h: Regenerated.
2070         * cpu-nios2.c: New file.
2071         * elf32-nios2.c: New file.
2072
2073 2013-02-06  Alan Modra  <amodra@gmail.com>
2074
2075         * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2076         stubs in stub_bfd.
2077
2078 2013-02-06  Alan Modra  <amodra@gmail.com>
2079
2080         * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2081         * Makefile.in: Regenerate.
2082
2083 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2084             Pedro Alves  <palves@redhat.com>
2085
2086         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2087         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2088         declaration.
2089         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2090         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2091         * elf-linux-psinfo.h: New file.
2092         * elf.c: Include elf-linux-psinfo.h.
2093         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2094         New functions.
2095         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2096         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2097         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2098         (elfcore_write_ppc_linux_prpsinfo32): New function.
2099
2100 2013-02-04  Tristan Gingold  <gingold@adacore.com>
2101
2102         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2103         start address.
2104
2105 2013-02-04  Alan Modra  <amodra@gmail.com>
2106
2107         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2108         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2109         * Makefile.in: Regenerate.
2110         * po/SRC-POTFILES.in: Regenerate.
2111
2112 2013-02-04  Alan Modra  <amodra@gmail.com>
2113
2114         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2115         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2116
2117 2013-02-01  Alan Modra  <amodra@gmail.com>
2118
2119         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2120         clears def_regular.
2121
2122 2013-01-31  Tristan Gingold  <gingold@adacore.com>
2123
2124         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2125         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
2126         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2127
2128 2013-01-31  Alan Modra  <amodra@gmail.com>
2129             David S. Miller  <davem@davemloft.net>
2130
2131         PR ld/15056
2132         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2133         references to __tls_get_addr.
2134         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
2135         vtinherit and vtentry reloc handling too.
2136         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2137
2138 2013-01-31  Alan Modra  <amodra@gmail.com>
2139
2140         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2141
2142 2013-01-31  Alan Modra  <amodra@gmail.com>
2143
2144         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2145
2146 2013-01-28  Alan Modra  <amodra@gmail.com>
2147
2148         * elf64-ppc.c: Use %T to print symbols names and remove redundant
2149         "relocation" in error messages throughout file.
2150         (ppc64_elf_relocate_section): Remove sibling call error message,
2151         replace with "call lacks nop".  Specially report errors for
2152         branches to function entry points via OPD lookup and branches
2153         to stubs.  Remove NULL symbol handling now done by %T.
2154
2155 2013-01-28  Alan Modra  <amodra@gmail.com>
2156
2157         * archive.c (bfd_generic_archive_p): Return target and keep
2158         ardata on partial matches.
2159         * format.c (bfd_check_format_matches): Adjust for above
2160         change.  Remove bfd_error_file_ambiguously_recognized dead
2161         code.
2162
2163 2013-01-26  Alan Modra  <amodra@gmail.com>
2164
2165         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2166         bfd_preserve_finish): Move to..
2167         * format.c: ..here, splitting out..
2168         (bfd_reinit): ..this.  New function.
2169         (bfd_check_format_matches): Use bfd_preserve_save/restore to
2170         keep bfd state for a match.
2171         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2172         * elfcore.h (elf_core_file_p): Likewise.
2173         * mach-o.c (bfd_mach_o_header_p): Likewise.
2174         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2175         * xsym.c (bfd_sym_object_p): Likewise.
2176         * mmo.c (mmo_scan): Clear abfd->symcount.
2177         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2178         * section.c (bfd_section_list_clear): Clear section_htab.count.
2179         * bfd-in2.h: Regenerate.
2180
2181 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
2182
2183         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2184         second reloc, make sure that the reloc potentially exists first.
2185
2186 2013-01-24  Nick Clifton  <nickc@redhat.com>
2187
2188         * archures.c: Add bfd_mach_v850e3v5.
2189         * bfd-in2.h: Regenerate.
2190         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2191         * cpu-v850_rh850.c: Likewise.
2192         * elf32-v850.c: Add support for v850e3v5 architecture.
2193
2194 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
2195
2196         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2197
2198 2013-01-23  Leif Ekblad  <leif@rdos.net>
2199
2200         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2201
2202 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2203
2204         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2205         non-zero TLS symbol.
2206         (elf_i386_relocate_section): Resolve size relocation against
2207         non-zero TLS symbol.
2208         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2209         for non-zero TLS symbol.
2210         (elf_x86_64_relocate_section): Resolve size relocation against
2211         non-zero TLS symbol.
2212
2213 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
2214
2215         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2216         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
2217         true.
2218
2219 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
2220
2221         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2222         PC-relative relocation.
2223         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2224         as PC-relative relocation.
2225
2226 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
2227
2228         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2229         check.
2230         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2231
2232         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2233         and R_X86_64_SIZE64 check.
2234         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2235         nor R_X86_64_SIZE64.
2236
2237 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
2238
2239         * bfd-in2.h: Regenerated.
2240         * libbfd.h: Likewise.
2241
2242         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2243         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2244         (elf_i386_check_relocs): Handle R_386_SIZE32.
2245         (elf_i386_gc_sweep_hook): Likewise.
2246         (elf_i386_relocate_section): Likewise.
2247
2248         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2249         and R_X86_64_SIZE64 entries.
2250         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2251         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2252         (elf_x86_64_reloc_name_lookup): Likewise.
2253         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2254         R_X86_64_SIZE64.
2255         (elf_x86_64_gc_sweep_hook): Likewise.
2256         (elf_x86_64_relocate_section): Likewise.
2257
2258         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2259         BFD_RELOC_SIZE64.
2260
2261 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
2262
2263         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2264         with R_X86_64_RELATIVE64.
2265
2266 2013-01-15  Nick Clifton  <nickc@redhat.com>
2267
2268         * elf32-msp430.c: Fix spelling typo.
2269
2270 2013-01-15  Alan Modra  <amodra@gmail.com>
2271
2272         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2273         plt-thread-safe.
2274
2275 2013-01-14  Alan Modra  <amodra@gmail.com>
2276
2277         PR binutils/14813
2278         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2279         (memory_bclose): Likewise.  Return 0 on success.
2280         * cache.c (cache_bclose): Likewise.
2281         * opncls.c (opncls_bclose, bfd_close): Likewise.
2282         * vms-lib.c (vms_lib_bclose): Likewise.
2283         * libbfd.h: Regenerate.
2284
2285 2013-01-13  Alan Modra  <amodra@gmail.com>
2286
2287         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2288         Add ref_dynamic_nonweak.
2289         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2290         (_bfd_elf_merge_symbol): Don't call above function.  Move
2291         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
2292         clear dynamic_def.
2293         (elf_link_add_object_symbols): Delete redundant "override" test.
2294         Don't set dynamic_def here.
2295         (elf_link_output_extsym): Update.
2296
2297 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2298
2299         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2300         normal and TLS symbol access.
2301         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2302
2303 2013-01-12  Alan Modra  <amodra@gmail.com>
2304
2305         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2306         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2307         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2308
2309 2013-01-12  Alan Modra  <amodra@gmail.com>
2310
2311         PR ld/12549
2312         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2313         (_bfd_elf_strtab_clear_all_refs): Define.
2314         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2315         (_bfd_elf_strtab_clear_all_refs): Delete.
2316         * elflink.c (elf_link_add_object_symbols): Clear out added
2317         strtab refs.  Correct handling of warning common symbols.
2318
2319 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2320
2321         * aout0.c: Remove trailing white spaces.
2322         * archive.c: Likewise.
2323         * archures.c: Likewise.
2324         * bfd-in.h: Likewise.
2325         * bfd-in2.h: Likewise.
2326         * coff-alpha.c: Likewise.
2327         * coff-i860.c: Likewise.
2328         * coff-mips.c: Likewise.
2329         * coff-ppc.c: Likewise.
2330         * coff-tic80.c: Likewise.
2331         * coff-x86_64.c: Likewise.
2332         * coff-z80.c: Likewise.
2333         * coffcode.h: Likewise.
2334         * coffgen.c: Likewise.
2335         * cofflink.c: Likewise.
2336         * compress.c: Likewise.
2337         * corefile.c: Likewise.
2338         * cpu-arm.c: Likewise.
2339         * cpu-avr.c: Likewise.
2340         * cpu-bfin.c: Likewise.
2341         * cpu-cr16.c: Likewise.
2342         * cpu-cr16c.c: Likewise.
2343         * cpu-crx.c: Likewise.
2344         * cpu-h8300.c: Likewise.
2345         * cpu-i386.c: Likewise.
2346         * cpu-lm32.c: Likewise.
2347         * cpu-m68k.c: Likewise.
2348         * cpu-moxie.c: Likewise.
2349         * cpu-msp430.c: Likewise.
2350         * cpu-sh.c: Likewise.
2351         * cpu-xc16x.c: Likewise.
2352         * dwarf2.c: Likewise.
2353         * ecofflink.c: Likewise.
2354         * ecoffswap.h: Likewise.
2355         * elf-ifunc.c: Likewise.
2356         * elf-m10300.c: Likewise.
2357         * elf-vxworks.c: Likewise.
2358         * elf32-avr.c: Likewise.
2359         * elf32-avr.h: Likewise.
2360         * elf32-cr16.c: Likewise.
2361         * elf32-cr16c.c: Likewise.
2362         * elf32-cris.c: Likewise.
2363         * elf32-crx.c: Likewise.
2364         * elf32-frv.c: Likewise.
2365         * elf32-hppa.c: Likewise.
2366         * elf32-i860.c: Likewise.
2367         * elf32-ip2k.c: Likewise.
2368         * elf32-iq2000.c: Likewise.
2369         * elf32-m32c.c: Likewise.
2370         * elf32-m68hc1x.c: Likewise.
2371         * elf32-msp430.c: Likewise.
2372         * elf32-mt.c: Likewise.
2373         * elf32-ppc.c: Likewise.
2374         * elf32-rl78.c: Likewise.
2375         * elf32-s390.c: Likewise.
2376         * elf32-score.h: Likewise.
2377         * elf32-sh-symbian.c: Likewise.
2378         * elf32-sh.c: Likewise.
2379         * elf32-spu.c: Likewise.
2380         * elf32-tic6x.c: Likewise.
2381         * elf32-v850.c: Likewise.
2382         * elf32-xc16x.c: Likewise.
2383         * elf32-xtensa.c: Likewise.
2384         * elf64-alpha.c: Likewise.
2385         * elf64-hppa.c: Likewise.
2386         * elf64-ppc.c: Likewise.
2387         * elf64-s390.c: Likewise.
2388         * elfcore.h: Likewise.
2389         * elflink.c: Likewise.
2390         * elfxx-mips.c: Likewise.
2391         * elfxx-sparc.c: Likewise.
2392         * elfxx-tilegx.c: Likewise.
2393         * ieee.c: Likewise.
2394         * libcoff.h: Likewise.
2395         * libpei.h: Likewise.
2396         * libxcoff.h: Likewise.
2397         * linker.c: Likewise.
2398         * mach-o-i386.c: Likewise.
2399         * mach-o-target.c: Likewise.
2400         * mach-o.c: Likewise.
2401         * mach-o.h: Likewise.
2402         * mmo.c: Likewise.
2403         * opncls.c: Likewise.
2404         * pdp11.c: Likewise.
2405         * pe-x86_64.c: Likewise.
2406         * peXXigen.c: Likewise.
2407         * pef-traceback.h: Likewise.
2408         * pei-x86_64.c: Likewise.
2409         * peicode.h: Likewise.
2410         * plugin.c: Likewise.
2411         * reloc.c: Likewise.
2412         * riscix.c: Likewise.
2413         * section.c: Likewise.
2414         * som.c: Likewise.
2415         * syms.c: Likewise.
2416         * tekhex.c: Likewise.
2417         * ticoff.h: Likewise.
2418         * vaxbsd.c: Likewise.
2419         * xcofflink.c: Likewise.
2420         * xtensa-isa.c: Likewise.
2421
2422 2013-01-10  Will Newton <will.newton@imgtec.com>
2423
2424         * Makefile.am: Add Meta.
2425         * Makefile.in: Regenerate.
2426         * archures.c (bfd_mach_metag): New.
2427         * bfd-in2.h: Regenerate.
2428         * config.bfd: Add Meta.
2429         * configure: Regenerate.
2430         * configure.in: Add Meta.
2431         * cpu-metag.c: New file.
2432         * elf-bfd.h: Add Meta.
2433         * elf32-metag.c: New file.
2434         * elf32-metag.h: New file.
2435         * libbfd.h: Regenerate.
2436         * reloc.c: Add Meta relocations.
2437         * targets.c: Add Meta.
2438
2439 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
2440
2441         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2442         (elfcore_write_aarch_hw_break): Likewise.
2443         (elfcore_write_aarch_hw_watch): Likewise.
2444         * elf.c (elfcore_grok_aarch_tls): New function.
2445         (elfcore_grok_aarch_hw_break): Likewise.
2446         (elfcore_grok_aarch_hw_watch): Likewise.
2447         (elfcore_grok_note): Call the new functions to handle the
2448         corresponding notes.
2449         (elfcore_write_aarch_tls): New function.
2450         (elfcore_write_aarch_hw_break): Likewise.
2451         (elfcore_write_aarch_hw_watch): Likewise.
2452         (elfcore_write_register_note): Call the new functions to handle the
2453         corresponding pseudo sections.
2454
2455 2013-01-07  Tom Tromey  <tromey@redhat.com>
2456
2457         * section.c (_bfd_std_section): Rename from std_section.
2458         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2459         (STD_SECTION): Update.
2460         * bfd-in2.h: Rebuild.
2461
2462 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
2463
2464         * archures.c (bfd_mach_mips5900): Define.
2465         * bfd-in2.h: Regenerate.
2466         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2467         * cpu-mips.c: Add support for MIPS r5900.
2468         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2469
2470 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
2471             Nick Clifton  <nickc@redhat.com>
2472
2473         * elflink.c (get_value): Prevent the use of an undefined shift
2474         operation.  Add sanity checks.
2475
2476 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
2477
2478         * config.bfd (cr16*-*-uclinux*): New target support.
2479
2480
2481 For older changes see ChangeLog-2012
2482 \f
2483 Copyright (C) 2013 Free Software Foundation, Inc.
2484
2485 Copying and distribution of this file, with or without modification,
2486 are permitted in any medium without royalty provided the copyright
2487 notice and this notice are preserved.
2488
2489 Local Variables:
2490 mode: change-log
2491 left-margin: 8
2492 fill-column: 74
2493 version-control: never
2494 End: