bfd/ChangeLog

   1 2012-12-19  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * elf32-i386.c (elf_i386_relocate_section): Replace
   4         bfd_elf32_swap_reloc_out with elf_append_rel.
   5         (elf_i386_finish_dynamic_symbol): Likewise.
   6
   7         * elflink.c (elf_append_rel): Call swap_reloc_out instead of
   8         swap_reloca_out.
   9
  10 2012-12-18  H.J. Lu  <hongjiu.lu@intel.com>
  11
  12         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Reindent.
  13
  14 2012-12-18  Edgar E. Iglesias <edgar.iglesias@gmail.com>
  15
  16         PR ld/14736
  17         * elf32-microblaze.c (calc_fixup): Add end range.
  18
  19 2012-12-18  Alan Modra  <amodra@gmail.com>
  20
  21         * elf.c (swap_out_syms): Set shndx to SHN_ABS when not one of
  22         the special MAP_* values.
  23
  24 2012-12-17  Roland McGrath  <mcgrathr@google.com>
  25             Alan Modra  <amodra@gmail.com>
  26
  27         * elf32-arm.c (elf32_arm_size_stubs): Skip input BFDs that are
  28         not ARM ELF.
  29
  30 2012-12-17  Nick Clifton  <nickc@redhat.com>
  31
  32         * MAINTAINERS: Add copyright notice.
  33         * Makefile.am: Likewise.
  34         * PORTING: Likewise.
  35         * README: Likewise.
  36         * TODO: Likewise.
  37         * acinclude.m4: Likewise.
  38         * bfd.m4: Likewise.
  39         * config.bfd: Likewise.
  40         * configure.com: Likewise.
  41         * configure.host: Likewise.
  42         * configure.in: Likewise.
  43         * makefile.vms: Likewise.
  44         * warning.m4: Likewise.
  45         * elf64-hppa.c: Fix copyright notice.
  46         * Makefile.in: Regenerate.
  47
  48 2012-12-16  H.J. Lu  <hongjiu.lu@intel.com>
  49
  50         * elf32-i386.c (elf_i386_check_relocs): Don't check IFUNC
  51         relocations here.
  52         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
  53
  54 2012-12-16  H.J. Lu  <hongjiu.lu@intel.com>
  55
  56         PR ld/14968
  57         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Also check
  58         local IFUNC references.
  59         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
  60
  61 2012-12-14  Tom Tromey  <tromey@redhat.com>
  62
  63         * elf.c (elfcore_grok_note) <NT_FILE>: New case.
  64
  65 2012-12-13  H.J. Lu  <hongjiu.lu@intel.com>
  66
  67         PR ld/14956
  68         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Check local
  69         IFUNC calls.
  70         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
  71
  72 2012-12-10  Edgar E. Iglesias <edgar.iglesias@gmail.com>
  73
  74         * reloc.c (MICROBLAZE): Document new relocations
  75         * bfd-in2.h: Regenerated
  76         * libbfd.h: Regenerated
  77         * elf32-microblaze.c (microblaze_elf_howto_raw): Add TLS relocations
  78         (microblaze_elf_reloc_type_lookup): Likewise
  79         (elf32_mb_link_hash_entry): define TLS reference types
  80         (elf32_mb_link_hash_table): add TLS Local dynamic GOT entry
  81         #define has_tls_reloc if section has TLS relocs
  82         (dtprel_base), (check_unique_offset): New
  83         (microblaze_elf_output_dynamic_relocation): output simple
  84         dynamic relocation into SRELOC.
  85         (microblaze_elf_relocate_section): Accommodate TLS relocations.
  86         (microblaze_elf_check_relocs): Likewise
  87         (update_local_sym_info): New
  88         (microblaze_elf_copy_indirect_symbol): Add tls_mask.
  89         (allocate_dynrelocs): Handle TLS symbol
  90         (microblaze_elf_size_dynamic_sections): Set size and offset
  91         (microblaze_elf_finish_dynamic_symbol): Use
  92         microblaze_elf_output_dynamic_relocation
  93
  94 2012-12-09  H.J. Lu  <hongjiu.lu@intel.com>
  95
  96         PR binutils/14933
  97         * archive.c (bsd_write_armap): Properly check indicies bigger
  98         than 4Gb.
  99
 100 2012-12-07  Alan Modra  <amodra@gmail.com>
 101
 102         PR ld/14926
 103         * elf.c (_bfd_elf_map_sections_to_segments): Include elf header
 104         size when determining phdr_in_segment.
 105
 106 2012-12-06  Yufeng Zhang  <yufeng.zhang@arm.com>
 107
 108         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): New function.
 109         (elf_backend_grok_prstatus): Define to elf64_aarch64_grok_prstatus.
 110
 111 2012-12-06  Alan Modra  <amodra@gmail.com>
 112
 113         * elfxx-mips.c (allocate_dynrelocs): Correct test for symbol
 114         defined in a regular file to include common symbols.
 115
 116 2012-12-05  Leif Ekblad  <leif@rdos.net>
 117
 118         * config.bfd: Add x86_64-*-rdos.
 119
 120 2012-12-05  Alan Modra  <amodra@gmail.com>
 121
 122         * elf64-ppc.c (build_plt_stub): Fix off by one error in branch
 123         to glink.
 124
 125 2012-12-03  Maciej W. Rozycki  <macro@codesourcery.com>
 126
 127         PR ld/10629
 128         * elfxx-mips.c (mips_elf_link_hash_table): Update comment for
 129         use_rld_obj_head.
 130         (_bfd_mips_elf_create_dynamic_sections): Always create a
 131         .rld_map section if no __rld_obj_head symbol has been seen.
 132
 133 2012-12-03  Maciej W. Rozycki  <macro@codesourcery.com>
 134
 135         * elf32-mips.c (mips_elf32_object_p): Return right away when the
 136         ABI is not compatible.
 137         * elfn32-mips.c (mips_elf_n32_object_p): Likewise.
 138
 139 2012-12-03  Maciej W. Rozycki  <macro@codesourcery.com>
 140
 141         * elf32-tilepro.c (tilepro_elf_mkobject): New function.
 142         (bfd_elf32_mkobject): New macro.
 143
 144 2012-12-03  Maciej W. Rozycki  <macro@codesourcery.com>
 145
 146         * elf32-mips.c (bfd_elf32_mkobject): New macro.
 147         * elf64-mips.c (bfd_elf64_mkobject): Likewise.
 148         * elfn32-mips.c (bfd_elf32_mkobject): Likewise.
 149         * elfxx-mips.h (_bfd_mips_elf_mkobject): New prototype.
 150         * elfxx-mips.c (mips_elf_obj_tdata): New struct.
 151         (mips_elf_tdata): New macro.
 152         (_bfd_mips_elf_mkobject): New function.
 153         (mips_elf_merge_obj_attributes): Report the originating input BFD
 154         on attribute conflicts.
 155
 156 2012-12-03  Maciej W. Rozycki  <macro@codesourcery.com>
 157
 158         * elfxx-mips.c (mips_elf_merge_obj_attributes): Correct messages
 159         for the -mdouble-float and -msingle-float cases throughout; make
 160         all the messages report the output file consistently on the
 161         left-hand side.
 162
 163 2012-11-29  Roland McGrath  <mcgrathr@google.com>
 164
 165         * elf-nacl.c (segment_eligible_for_headers): Disallow writable segments.
 166
 167 2012-11-26  Roland McGrath  <mcgrathr@google.com>
 168
 169         * elf-nacl.c (nacl_modify_segment_map): Don't crash when INFO is null.
 170
 171 2012-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 172
 173         PR binutils/14493
 174         * elf.c (copy_elf_program_header): When rewriting program
 175         header, set the output maxpagesize to the maximum alignment
 176         of input PT_LOAD segments.
 177
 178 2012-11-21  Roland McGrath  <mcgrathr@google.com>
 179
 180         * elf-nacl.c (segment_nonexecutable_and_has_contents): Renamed to ...
 181         (segment_eligible_for_headers): ... this.  Take new arguments
 182         MAXPAGESIZE and SIZEOF_HEADERS.  Return false if the first section's
 183         start address doesn't leave space for the headers.
 184         (nacl_modify_segment_map): Update caller.
 185
 186 2012-11-20  H.J. Lu  <hongjiu.lu@intel.com>
 187
 188         PR ld/14862
 189         * elf-bfd.h (elf_link_hash_entry): Remove ref_dynamic_nonweak
 190         added by accident.
 191         (elf_link_add_object_symbols): Don't set nor check
 192         ref_dynamic_nonweak.
 193
 194 2012-11-20  Alan Modra  <amodra@gmail.com>
 195
 196         * elf32-rx.c (rx_elf_print_private_bfd_data): Warning fix.
 197
 198 2012-11-16  Joey Ye  <joey.ye@arm.com>
 199
 200         * elf32-arm.c (elf32_arm_final_link_relocate
 201         <case R_ARM_THM_ALU_PREL_11_0, case R_ARM_THM_PC12>): Align address of
 202         the place being relocated.
 203         (elf32_arm_final_link_relocate, case R_ARM_THM_PC8): Align address
 204         of the place being relocated and truncate addend.
 205         (Pa): New macro.
 206
 207 2012-11-14  Roland McGrath  <mcgrathr@google.com>
 208
 209         * elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc
 210         instruction for data sandboxing.
 211
 212 2012-11-14  Tristan Gingold  <gingold@adacore.com>
 213
 214         * mach-o.c (bfd_mach_o_read_main)
 215         (bfd_mach_o_read_source_version): New functions.
 216         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DATA_IN_CODE,
 217         BFD_MACH_O_LC_DYLIB_CODE_SIGN_DRS, BFD_MACH_O_LC_MAIN,
 218         BFD_MACH_O_LC_SOURCE_VERSION.
 219         * mach-o.h (bfd_mach_o_main_command)
 220         (bfd_mach_o_source_version_command): New types.
 221         (bfd_mach_o_load_command): Add fields for these new types.
 222
 223 2012-11-14  Tristan Gingold  <gingold@adacore.com>
 224
 225         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Add a special
 226         handling for non-scattered pairs.  Update comments.
 227
 228 2012-11-13  Joe Seymour  <jseymour@codesourcery.com>
 229
 230         * elf.c (rewrite_elf_program_header): Allocate elf_segment_map
 231         with bfd_zalloc, instead of bfd_alloc.
 232
 233 2012-11-09  Nick Clifton  <nickc@redhat.com>
 234
 235         * Makefile.am (ALL_MACHINES): Add cpu-v850-rh850.lo.
 236         (ALL_MACHINES_CFILES): Add cpu-v850-rh850.c.
 237         * archures.c (bfd_arch_info): Add bfd_v850_rh850_arch.
 238         * config.bfd: Likewise.
 239         * configure.in: Add bfd_elf32_v850_rh850_vec.
 240         * cpu-v850.c: Update printed description.
 241         * cpu-v850_rh850.c: New file.
 242         * elf32-v850.c (v850_elf_check_relocs): Add support for RH850 ABI
 243         relocs.
 244         (v850_elf_perform_relocation): Likewise.
 245         (v850_elf_final_link_relocate): Likewise.
 246         (v850_elf_relocate_section): Likewise.
 247         (v850_elf_relax_section): Likewise.
 248         (v800_elf_howto_table): New.
 249         (v850_elf_object_p): Add support for RH850 ABI values.
 250         (v850_elf_final_write_processing): Likewise.
 251         (v850_elf_merge_private_bfd_data): Likewise.
 252         (v850_elf_print_private_bfd_data): Likewise.
 253         (v800_elf_reloc_map): New.
 254         (v800_elf_reloc_type_lookup): New.
 255         (v800_elf_reloc_name_lookup): New.
 256         (v800_elf_info_to_howto): New.
 257         (bfd_elf32_v850_rh850_vec): New.
 258         (bfd_arch_v850_rh850): New.
 259         * targets.c (_bfd_targets): Add bfd_elf32_v850_rh850_vec.
 260         * Makefile.in: Regenerate.
 261         * bfd-in2.h: Regenerate.
 262         * configure: Regenerate.
 263
 264         * elf32-rx.c (describe_flags): New function.  Returns a buffer
 265         containing a description of the E_FLAG_RX_... values set.
 266         (rx_elf_merge_private_bfd_data): Use it.
 267         (rx_elf_print_private_bfd_data): Likewise.
 268         (elf32_rx_machine): Skip EF_RX_CPU_RX check.
 269         (elf32_rx_special_sections): Define.
 270         (elf_backend_special_sections): Define.
 271
 272 2012-11-09  Edgar E. Iglesias <edgar.iglesias@gmail.com>
 273
 274         * config.bfd: Add microblazeel-*-*
 275         * configure.in: Likewise.
 276         * configure: Regenerate.
 277         * elf32-microblaze.c (microblaze_elf_relocate_section): Add endian awareness.
 278         (microblaze_elf_merge_private_bfd_data): New.
 279         (microblaze_bfd_write_imm_value_32): New.
 280         (microblaze_bfd_write_imm_value_64): New.
 281         (microblaze_elf_relax_section): Add endian awareness.
 282         (microblaze_elf_add_symbol_hook): Define TARGET_LITTLE_NAME,
 283         TARGET_LITTLE_SYM and bfd_elf32_bfd_merge_private_bfd_data.
 284         * targets.c: Add bfd target bfd_elf32_microblazeel_vec.
 285
 286 2012-11-09  H.J. Lu  <hongjiu.lu@intel.com>
 287
 288         * aout-tic30.c (MY_final_link_callback): Remove trailing
 289         redundant `;'.
 290         * coff-h8500.c (extra_case): Likewise.
 291         (bfd_coff_reloc16_get_value): Likewise.
 292         * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Likewise.
 293         * elf.c (_bfd_elf_slurp_version_tables): Likewise.
 294         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 295         * elf32-v850.c (v850_elf_perform_relocation): Likewise.
 296         * opncls.c (bfd_calc_gnu_debuglink_crc32): Likewise.
 297         * plugin.c (add_symbols): Likewise.
 298         * reloc.c (bfd_check_overflow): Likewise.
 299         * vms-lib.c (_bfd_vms_lib_archive_p): Likewise.
 300
 301 2012-11-08  Tom Tromey  <tromey@redhat.com>
 302
 303         * elf.c (elfcore_grok_note) <NT_SIGINFO>: New case; make
 304         pseudosection.
 305
 306 2012-11-08  Alan Modra  <amodra@gmail.com>
 307
 308         * aclocal.m4: Regenerate.
 309         * Makefile.in: Regenerate.
 310         * po/SRC-POTFILES.in: Regenerate.
 311
 312 2012-11-07  H.J. Lu  <hongjiu.lu@intel.com>
 313
 314         * section.c (bfd_get_section_contents): Replace memcpy
 315         with memmove.
 316
 317 2012-11-07  Hans-Peter Nilsson  <hp@axis.com>
 318
 319         PR binutils/14481
 320         * aout-target.h (MY_close_and_cleanup): Make local function
 321         instead of alias of MY_bfd_free_cached_info.  Also call
 322         _bfd_generic_close_and_cleanup.
 323
 324 2012-11-06  H.J. Lu  <hongjiu.lu@intel.com>
 325
 326         PR binutils/14813
 327         * bfdio.c (bfd_iovec): Change return type of bclose to
 328         bfd_boolean.
 329         (memory_bclose): Change return type to bfd_boolean.
 330         * cache.c (cache_bclose): Likewise.
 331         * opncls.c (opncls_bclose): Likewise.  Return TRUE on success.
 332         * vms-lib.c (vms_lib_bclose): Likewise.  Return TRUE.
 333         * libbfd.h: Regenerated.
 334
 335 2012-11-06  Tristan Gingold  <gingold@adacore.com>
 336
 337         * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator):
 338         Define as coff_find_nearest_line_discriminator.
 339
 340 2012-11-06  Alan Modra  <amodra@gmail.com>
 341
 342         PR binutils/14567
 343         * opncls.c (opncls_iovec): Forward declare.
 344         (_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream
 345         to new bfd.
 346
 347 2012-11-06  Alan Modra  <amodra@gmail.com>
 348
 349         * mach-o.c (bfd_mach_o_close_and_cleanup): Don't call
 350         _bfd_generic_close_and_cleanup for mach_o_fat archives.
 351
 352 2012-11-06  Alan Modra  <amodra@gmail.com>
 353
 354         * coff-tic4x.c (tic4x_coff0_vec, tic4x_coff0_beh_vec,
 355         tic4x_coff1_vec, tic4x_coff1_beh_vec, tic4x_coff2_vec,
 356         tic4x_coff2_beh_vec): Allow SEC_CODE and SEC_READONLY in
 357         section flags.
 358         * coff-ppc.c (TARGET_LITTLE_SYM): Likewise.
 359         (TARGET_BIG_SYM): Likewise.
 360
 361 2012-11-06  Alan Modra  <amodra@gmail.com>
 362
 363         * elf64-ppc.c (struct ppc_link_hash_table): Add dot_toc_dot.
 364         (ppc64_elf_size_stubs): Lookup ".TOC.".
 365         (ppc64_elf_relocate_section): Resolve special symbol ".TOC.".
 366
 367 2012-11-06  Alan Modra  <amodra@gmail.com>
 368
 369         * elf64-ppc.c (maybe_strip_output): Heed SEC_KEEP.
 370
 371 2012-11-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 372
 373         PR target/14788
 374         * elf32-s390.c (elf_s390_relocate_section): Set elf.dynobj for
 375         local ifunc symbols.
 376         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 377
 378 2012-11-05  Alan Modra  <amodra@gmail.com>
 379
 380         * configure.in: Apply 2012-09-10 change to config.in here.
 381
 382 2012-11-05  Alan Modra  <amodra@gmail.com>
 383
 384         * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
 385         loop.  Really mark toc entry referring to another toc entry
 386         only if the first is used.
 387
 388 2012-10-30  H.J. Lu  <hongjiu.lu@intel.com>
 389
 390         * configure.in: Also handle --enable-64-bit-bfd when setting
 391         CORE_HEADER for 'i[3-7]86-*-linux-*'.
 392
 393 2012-10-30  Steve McIntyre  <steve.mcintyre@linaro.org>
 394
 395         * elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
 396         display the new ARM hard-float/soft-float ABI flags for EABI_VER5
 397         (elf32_arm_post_process_headers): Add the hard-float/soft-float
 398         ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.
 399
 400 2012-10-30  Yao Qi  <yao@codesourcery.com>
 401             H.J. Lu  <hongjiu.lu@intel.com>
 402
 403         * configure.in: Set CORE_HEADER to hosts/x86-64linux.h for
 404         'i[3-7]86-*-linux-*' if x86_64-*linux is enabled.
 405         * configure: Regenerated.
 406
 407         * elf64-x86-64.c (elf_x86_64_write_core_note): Replace type
 408         'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and
 409         'prstatus64_t' respectively.
 410
 411         * hosts/x86-64linux.h (a8_uint64_t): New.
 412         (user_regsx32_struct): Renamed to ...
 413         (user_regs64_struct): This.  Replace uint64_t with a8_uint64_t.
 414         (elf_gregx32_t): Renamed to ...
 415         (elf_greg64_t): This.  Replace uint64_t with a8_uint64_t.
 416         (ELF_NGREGX32): Removed.
 417         (ELF_NGREG64): New.
 418         (elf_gregx32_t): Removed.
 419         (elf_greg64_t): New.
 420         (struct prstatus64_timeval): New.
 421         (elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t.
 422         (elf_prstatus64): New.
 423         (elf_prpsinfo64): New.
 424         (prstatus64_t, prpsinfo64_t): New typedef.
 425
 426 2012-10-29  Sean Keys <skeys@ipdatasys.com>
 427
 428         * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
 429         R_XGATE_16
 430
 431 2012-10-29  Alan Modra  <amodra@gmail.com>
 432
 433         * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
 434         R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
 435         R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
 436         R_PPC_VLE_SDAREL_HA16A reloc howtos.
 437
 438 2012-10-26  Nick Clifton  <nickc@redhat.com>
 439
 440         * po/uk.po: Updated Ukranian translation.
 441
 442 2012-10-26  Alan Modra  <amodra@gmail.com>
 443
 444         PR target/14758
 445         * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
 446         bfd_reloc values.  Map to corresponding D-form relocs.
 447         (is_insn_ds_form, is_insn_qs_form): New functions.
 448         (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
 449         fields using D-form reloc.
 450
 451 2012-10-25  H.J. Lu  <hongjiu.lu@intel.com>
 452
 453         * elf32-i386.c (elf_i386_size_dynamic_sections): Replace
 454         _GLOBAL_OFFSET_TABLE_ lookup with htab->elf.hgot.
 455         * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
 456
 457 2012-10-24  H.J. Lu  <hongjiu.lu@intel.com>
 458
 459         * compress.c (bfd_is_section_compressed): Don't decompress the
 460         section.
 461
 462 2012-10-23  Nathan Sidwell  <nathan@codesourcery.com>
 463
 464         * bfd-in.h (bfd_elf_stack_segment_size): Declare.
 465         * bfd-in2.h: Rebuilt.
 466         * elfxx-target.h (elf_backend_stack_align): New.
 467         (elfNN_bed): Add it.
 468         * elf-bfd.h (struct elf_backend_data): Add stack_align field.
 469         * elf.c (bfd_elf_map_sections_to_segments): Pay attention to
 470         stack_align and stacksize for PT_GNU_STACK segment.
 471         (assign_file_positions_for_non_load_sections): Set p_memsz for
 472         PT_GNU_STACK segment.
 473         (copy_elf_program_header): Copy PT_GNU_STACK size.
 474         * elflink.c (bfd_elf_stack_segment_size): New function, taken from
 475         uclinux backends.
 476         (bfd_elf_size_dynamic_sections): Determine
 477         PT_GNU_STACK requirements after calling backend.  Pay attention to
 478         stacksize.
 479         * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
 480         bfd_elf_stack_segment_size.
 481         (elf32_bfinfdpic_modify_program_headers): Delete.
 482         (elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
 483         here.
 484         (elf_backend_stack_align): Override.
 485         (elf_backend_modify_program_headers): Don't override.
 486         * elf32-frv.c (frvfdpic_always_size_sections): Call
 487         bfd_elf_stack_segment_size.
 488         (elf32_frvfdpic_modify_program_headers): Delete.
 489         (elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
 490         here.
 491         (elf_backend_stack_align): Override.
 492         (elf_backend_modify_program_headers): Don't override.
 493         * elf32-lm32.c (lm32_elf_always_size_sections): Leave
 494         PT_GNU_STACK creation to underlying elf support.  Check
 495         __stacksize here for backwards compatibility, and set it if
 496         needed.
 497         (lm32_elf_modify_segment_map): Delete.
 498         (lm32_elf_modify_program_headers): Delete.
 499         (elf_backend_stack_align): Override.
 500         (elf_backend_modify_segment_map): Don't override.
 501         (elf_backend_modify_program_headers): Don't override.
 502         * elf32-sh.c (sh_elf_always_size_sections): Call
 503         bfd_elf_stack_segment_size.
 504         (sh_elf_modify_program_headers): Delete.
 505         (sh_elf_copy_private_data): Don't copy PT_GNU_STACK
 506         here.
 507         (elf_backend_stack_align): Override.
 508         (elf_backend_modify_program_headers): Don't override.
 509         * elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
 510         bfd_elf_stack_segment_size.
 511         (elf32_tic6x_modify_program_headers): Delete.
 512         (elf32_tic6x_copy_private_data): Delete.
 513         (elf_backend_stack_align): Override.
 514         (bfd_elf32_bfd_copy_private_bfd_data): Don't override.
 515         (elf_backend_modify_program_headers): Don't override.
 516
 517 2012-10-22  Alan Modra  <amodra@gmail.com>
 518
 519         * cache.c (cache_bmmap): Don't use void* arithmetic.
 520
 521 2012-10-21  Alan Modra  <amodra@gmail.com>
 522
 523         * compress.c (bfd_cache_section_contents): New function.
 524         * bfd-in2.h: Regenerate.
 525
 526 2012-10-21  Hans-Peter Nilsson  <hp@bitrange.com>
 527
 528         * linker.c (_bfd_generic_link_output_symbols): Handle a
 529         no-longer-global symbol entered through a plugin.
 530
 531 2012-10-20  Alan Modra  <amodra@gmail.com>
 532
 533         * compress.c: Reinstate 2012-10-19 change.
 534         (bfd_get_full_section_contents): Don't free unless we alloc.
 535         Use proper decompress size.  Delete some vars, rename others.
 536
 537 2012-10-19  Tom Tromey  <tromey@redhat.com>
 538
 539         * compress.c: Revert previous patch.
 540
 541 2012-10-19  Tom Tromey  <tromey@redhat.com>
 542
 543         * compress.c (bfd_get_full_section_contents): Don't cache
 544         decompressed contents.
 545
 546 2012-10-18  Kai Tietz  <ktietz@redhat.com>
 547
 548         PR binutils/14067
 549         * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
 550         Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
 551         * coff-x86_64.c: Likewise.
 552         * coffcode.h (DOT_ZDEBUG): New define.
 553         (sec_to_styp_flags): Check for .zdebug.
 554         (styp_to_sec_flags): Likewise.
 555         * coffgen.c (make_a_section): Handle .debug_* section
 556         compression/decompression flags.
 557         * cofflink.c (mark_relocs): Ignore relocations
 558         for a section, which isn't marked as used.
 559         (_bfd_coff_link_input_bfd): Add support of compressed
 560         debug sections.
 561         * compress.c (decompress_contents): Loop as long
 562         as there is input available and there is room for
 563         output.
 564         * bfd/pe-arm.c: Add .zdebug_ partial match entry.
 565         * pe-i386.c: Likewise.
 566         * pe-x86_64.c: Likewise.
 567         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
 568         data-directories as this might destroy content.
 569
 570         * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
 571         define as coff_find_nearest_line_discriminator.
 572         * libcoff-in.h (coff_find_nearest_line_discriminator): New
 573         * libcoff.h: Regenerated.
 574         * coff-x86_64.c: Likewise.
 575         * coffgen.c (coff_find_nearest_line_discriminator): New function.
 576         prototype.
 577
 578 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
 579
 580         * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
 581         field to _bfd_archive_close_and_cleanup.
 582         (aix5coff64_vec): Likewise.
 583
 584 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
 585
 586         * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
 587         field to _bfd_archive_close_and_cleanup.
 588         (pmac_xcoff_vec): Likewise.
 589
 590 2012-10-16  Sofiane Naci  <sofiane.naci@arm.com>
 591
 592         * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
 593         R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
 594         R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
 595         R_AARCH64_TLSLE_ADD_TPREL_HI12.
 596         (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
 597         R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
 598         (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
 599         AARCH64_TLSLE_*_TPREL_* relocations.
 600
 601 2012-10-16  Alan Modra  <amodra@gmail.com>
 602
 603         * elf32-xtensa.c (free_section_cache): Renamed from
 604         clear_section_cache.  Don't zero cache.
 605         (section_cache_section): Remove ineffectual zero of cache.
 606         Call init_section_cache instead.
 607
 608 2012-10-15  Doug Evans  <dje@google.com>
 609
 610         * elf.c (special_sections_d): Add comment.
 611
 612 2012-10-13  H.J. Lu  <hongjiu.lu@intel.com>
 613
 614         * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
 615         * configure.in (lt_cv_dlopen_libs): AC_SUBST.
 616         * Makefile.in: Regenerated.
 617         * configure: Likewise.
 618
 619 2012-10-08  Alan Modra  <amodra@gmail.com>
 620
 621         PR binutils/14662
 622         * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
 623         SEC_DEBUGGING.
 624
 625 2012-09-20  Walter Lee  <walt@tilera.com>
 626
 627         * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
 628         relocations with value of hgot.
 629         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 630
 631 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 632
 633         * config.bfd: Add mips*-mti-elf* target.
 634
 635 2012-09-18  H.J. Lu  <hongjiu.lu@intel.com>
 636
 637         PR ld/14591
 638         * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
 639         if the old symbol is weak.
 640
 641         * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
 642         _bfd_elf_merge_symbol call.
 643
 644         * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
 645         if the old symbol is weak.
 646         (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
 647         call.
 648         (elf_link_add_object_symbols): Don't update symbol type from a
 649         weak definition.  Update symbol type from a common symbol when
 650         overriding a weak symbol.
 651
 652 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 653
 654         * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
 655         section.
 656         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 657
 658 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 659
 660         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
 661         FALSE with abort.
 662         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 663
 664 2012-09-17  Walter Lee  <walt@tilera.com>
 665
 666         * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
 667         got_base variable.
 668         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 669
 670 2012-09-17  Walter Lee  <walt@tilera.com>
 671
 672         * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
 673         of got relocations for when .got.plt section is merged with .got.
 674         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 675
 676 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 677
 678         * configure: Regenerate.
 679
 680 2012-09-13  Anthony Green  <green@moxielogic.com>
 681
 682         * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
 683         Define.
 684         (bfd_elf32_moxie_vec): Remove.
 685         * config.bfd, configure.in: Add bi-endian support for moxie.
 686         * configure: Rebuilt.
 687         * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
 688         (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
 689
 690 2012-09-12  Doug Kwan  <dougkwan@google.com>
 691
 692         * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
 693         relocation for stub lookup.
 694
 695 2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>
 696
 697         * bfd-in2.h: Regenerated.
 698         * elf64-aarch64.c
 699         (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
 700         (elf64_aarch64_reloc_map): Add reloc entry.
 701         (aarch64_resolve_relocation): Likewise.
 702         (bfd_elf_aarch64_put_addend): Likewise.
 703         (aarch64_reloc_got_type): Likewise.
 704         (elf64_aarch64_final_link_relocate): Likewise.
 705         (lf64_aarch64_check_relocs): Likewise.
 706         (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
 707         reloc.
 708         * libbfd.h: Regenerated.
 709         * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
 710
 711 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 712
 713         * config.in: Disable sanity check for kfreebsd.
 714
 715 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 716
 717         * configure: Regenerated.
 718
 719 2012-09-04  Sergey A. Guriev <sergey.a.guriev@intel.com>
 720
 721         * cpu-ia64-opc.c (ins_cnt6a): New function.
 722         (ext_cnt6a): Ditto.
 723         (ins_strd5b): Ditto.
 724         (ext_strd5b): Ditto.
 725         (elf64_ia64_operands): Add new operand types.
 726
 727 2012-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 728
 729         PR binutils/14493
 730         * elf.c (ignore_section_sym): Also ignore section symbols without
 731         a BFD section.
 732
 733 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 734
 735         * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
 736         local and global ifunc symbols.
 737         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 738
 739 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 740
 741         * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
 742         _DYNAMIC symbol.
 743
 744         * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
 745         hdynamic.
 746
 747         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
 748         hdynamic instead of "_DYNAMIC".
 749         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
 750         * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
 751         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
 752         * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
 753         * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
 754         * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
 755         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
 756         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 757         * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
 758         * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
 759         * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
 760         * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
 761         * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
 762         * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
 763         * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
 764         * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
 765         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 766         * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
 767         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 768         * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
 769         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 770         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
 771         * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
 772
 773         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
 774         hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
 775         _PROCEDURE_LINKAGE_TABLE_.
 776         * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
 777         * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
 778
 779 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 780
 781         * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
 782         _DYNAMIC.
 783         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 784
 785 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 786
 787         * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
 788         (elf_i386_size_dynamic_sections): Use it on input sections.
 789         (elf_i386_relocate_section): Don't convert
 790         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 791         for local symbols here.
 792
 793         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
 794         (elf_x86_64_size_dynamic_sections): Use it on input sections.
 795         (elf_x86_64_relocate_section): Don't convert
 796         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 797         for local symbols here.
 798
 799 2012-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 800
 801         * elf32-i386.c (elf_i386_relocate_section): Convert
 802         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 803         for local symbols.
 804
 805         * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
 806         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 807         for local symbols.
 808
 809 2012-08-31  Alan Modra  <amodra@gmail.com>
 810
 811         PR ld/14464
 812         * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
 813         by a linker script in .opd to corresponding input .opd section.
 814
 815 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 816
 817         * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
 818         not minus one.
 819         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 820
 821 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 822
 823         * elflink.c (_bfd_elf_merge_symbol): Also override the version
 824         a dynamic symbol defaulted to if preempted with a hidden or
 825         internal definition.
 826
 827 2012-08-28  Walter Lee  <walt@tilera.com>
 828
 829         * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 830         of header.
 831         (tilepro_plt_entry_build): Account for new header size.
 832         (tilepro_elf_finish_dynamic_sections): Ditto.
 833         (tilepro_elf_plt_sym_val): Ditto.
 834         * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 835         of header + tail.
 836         (tilegx_elf_finish_dynamic_sections): Account for new padding.
 837
 838 2012-08-27  Walter Lee  <walt@tilera.com>
 839
 840         * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
 841         BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
 842         BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
 843         BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
 844         BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
 845         BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
 846         BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
 847         BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
 848         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
 849         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
 850         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
 851         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
 852         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
 853         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
 854         * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
 855         (tilegx_reloc_map): Ditto.
 856         (reloc_to_create_func): Ditto.
 857         (tilegx_elf_check_relocs): Ditto.
 858         (tilegx_elf_gc_sweep_hook): Ditto.
 859         (tilegx_elf_relocate_section): Ditto.
 860         * libbfd.h: Regenerate.
 861         * bfd-in2.h: Regenerate.
 862
 863 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 864
 865         * elf32-arm.c (v8): New array.
 866         (tag_cpu_arch_combine): Add support for ARMv8 attributes.
 867         (elf32_arm_merge_eabi_attributes): Likewise.
 868         (VFP_VERSION_COUNT): New define.
 869
 870 2012-08-20  Tom Tromey  <tromey@redhat.com>
 871
 872         * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
 873         areltdata.
 874         * opncls.c (_bfd_delete_bfd): Free arelt_data.
 875         * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
 876         areltdata.
 877         * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
 878         * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
 879         areltdata.
 880         (xcoff_write_archive_contents_old): Likewise.
 881         (xcoff_write_archive_contents_big): Likewise.
 882         * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
 883         areltdata.
 884         * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
 885         free for areltdata.
 886         (_bfd_get_elt_at_filepos): Likewise.  Clear n_nfd->arelt_data on
 887         failure.
 888         (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
 889         (do_slurp_coff_armap): Likewise.
 890         (_bfd_slurp_extended_name_table): Likewise.
 891         (bfd_slurp_bsd_armap_f2): Likewise.  Don't leak 'mapdata'.
 892
 893 2012-08-17  Nick Clifton  <nickc@redhat.com>
 894
 895         * po/vi.po: Updated Vietnamese translation.
 896
 897 2012-08-17  Yuri Chornoivan  <yurchor@ukr.net>
 898
 899         * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
 900         * elfxx-mips.c, * vms-alpha.c: Typo fixes.
 901
 902 2012-08-17  Alan Modra  <amodra@gmail.com>
 903
 904         PR binutils/14475:
 905         * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
 906         Instead malloc areltdata.
 907
 908 2012-08-16  Tom Tromey  <tromey@redhat.com>
 909
 910         PR binutils/14475:
 911         * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
 912         'member' BFD.  Don't try to free 'ared'.
 913
 914 2012-08-14  Nick Clifton  <nickc@redhat.com>
 915
 916         * po/uk.po: Updated Ukranian translation.
 917
 918 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 919
 920         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
 921         the options section in the output rather than input BFD to
 922         decide if to add a DT_MIPS_OPTIONS tag.
 923
 924 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 925
 926         * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
 927         #ifdef BFD64.
 928
 929 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 930             Laurent Desnogues  <laurent.desnogues@arm.com>
 931             Jim MacArthur  <jim.macarthur@arm.com>
 932             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 933             Nigel Stephens  <nigel.stephens@arm.com>
 934             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 935             Richard Earnshaw  <rearnsha@arm.com>
 936             Sofiane Naci  <sofiane.naci@arm.com>
 937             Tejas Belagod  <tejas.belagod@arm.com>
 938             Yufeng Zhang  <yufeng.zhang@arm.com>
 939
 940         * Makefile.am: Add AArch64 files.
 941         * Makefile.in: Regenerate.
 942         * archures.c (bfd_aarch64_arch): New declaration.
 943         (bfd_archures_list): Use bfd_archures_list.
 944         * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
 945         (bfd_aarch64_process_before_allocation): New declaration.
 946         (bfd_elf64_aarch64_process_before_allocation): New declaration.
 947         (bfd_elf64_aarch64_set_options): New declaration.
 948         (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
 949         (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
 950         (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
 951         (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
 952         (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
 953         (bfd_is_aarch64_special_symbol_name): New declaration.
 954         (bfd_aarch64_merge_machines): New declaration.
 955         (bfd_aarch64_update_notes): New declaration.
 956         (int bfd_aarch64_get_mach_from_notes): New declaration.
 957         (elf64_aarch64_setup_section_lists): New declaration.
 958         (elf64_aarch64_next_input_section): New declaration.
 959         (elf64_aarch64_size_stubs): New declaration.
 960         (elf64_aarch64_build_stubs): New declaration.
 961         * config.bfd: Add AArch64.
 962         * configure.in: Add AArch64.
 963         * configure: Regenerate.
 964         * cpu-aarch64.c: New file.
 965         * elf-bfd.h: Add AArch64.
 966         * bfd-in2.h: Regenerate.
 967         * libbfd.h: Regenerate.
 968         * elf64-aarch64.c: New file.
 969         * reloc.c: Add AArch64 relocations.
 970         * targets.c: Add AArch64.
 971         * po/SRC-POTFILES.in: Regenerate.
 972
 973 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 974
 975         * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
 976         of protected symbols.
 977
 978 2012-08-10  Alan Modra  <amodra@gmail.com>
 979
 980         PR binutils/14444
 981         * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
 982         (setup_group): Adjust uses.
 983         (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
 984         word.
 985
 986 2012-08-09  Nick Clifton  <nickc@redhat.com>
 987
 988         * po/vi.po: Updated Vietnamese translation.
 989
 990 2012-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 991
 992         * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
 993         Remove macros, folding them into...
 994         (LA25_LUI_MICROMIPS): ... this new macro.
 995         (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
 996         (LA25_J_MICROMIPS): ... this new macro.
 997         (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
 998         into...
 999         (LA25_ADDIU_MICROMIPS): ... this new macro.
1000         (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
1001         (mips_elf_create_la25_stub): Use them.
1002         (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
1003         (_bfd_mips_elf_relax_section): Likewise.
1004
1005 2012-08-09  Alan Modra  <amodra@gmail.com>
1006             Tom Tromey  <tromey@redhat.com>
1007
1008         * archive.c (SECTION Archives): Update documentation.
1009         (_bfd_delete_archive_data): Remove.
1010         (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
1011         (archive_close_worker, _bfd_archive_close_and_cleanup): New
1012         functions.
1013         * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
1014         (_bfd_delete_archive_data): Don't declare.
1015         (_bfd_archive_close_and_cleanup): Declare.
1016         (_bfd_generic_close_and_cleanup): Redefine.
1017         * libbfd.h: Rebuild.
1018         * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
1019         (bfd_close): Don't close nested thin archives here.
1020
1021 2012-08-07  Tom Tromey  <tromey@redhat.com>
1022
1023         * archive.c (_bfd_delete_archive_data): New function.
1024         * libbfd-in.h (_bfd_delete_archive_data): Declare.
1025         * libbfd.h: Rebuild.
1026         * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
1027
1028 2012-08-07  Nick Clifton  <nickc@redhat.com>
1029
1030         * po/uk.po: Updated Ukranian translation.
1031
1032 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
1033
1034         * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
1035         symbols special case.
1036
1037 2012-08-05  Maciej W. Rozycki  <macro@linux-mips.org>
1038
1039         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
1040         PLT slots for local symbols.
1041
1042 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
1043
1044         * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
1045         field initializers throughout.
1046         * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
1047
1048 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
1049
1050         * elfxx-mips.c (mips_elf_perform_relocation): Update the
1051         cross-mode jump message.
1052
1053 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
1054
1055         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
1056         comment on DT_MIPS_RLD_MAP.
1057
1058 2012-08-03  Tom Tromey  <tromey@redhat.com>
1059
1060         * opncls.c (_bfd_delete_bfd): Now static.
1061         * libbfd-in.h (_bfd_delete_bfd): Don't declare.
1062         * libbfd.h: Rebuild.
1063
1064 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
1065
1066         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
1067         conditional statment to allow suppression of mismatched bank
1068         warning.
1069
1070 2012-08-01  Alan Modra  <amodra@gmail.com>
1071
1072         * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
1073         (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
1074         gnu_debuglink bfd.
1075         (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
1076
1077 2012-07-30  Nick Clifton  <nickc@redhat.com>
1078
1079         * po/bfd.pot: Updated template.
1080         * po/es.po: Updated Spanish translation.
1081         * po/fi.po: Updated Finnish translation.
1082         * po/fr.po: Updated French translation.
1083         * po/ru.po: Updated Russian translation.
1084         * po/uk.po: Updated Ukranian translation.
1085
1086 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
1087
1088         * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
1089         (AM_INIT_AUTOMAKE): Remove args.
1090         * configure: Regenerate.
1091
1092 2012-07-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1093
1094         * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
1095         arch depending on the target size.
1096
1097 2012-07-27  Tristan Gingold  <gingold@adacore.com>
1098
1099         * configure.in: Bump version to 2.23.51
1100         * configure: Regenerate.
1101
1102 2012-07-26  Teresa Johnson  <tejohnson@google.com>
1103
1104         * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
1105         if it is non-NULL.
1106
1107 2012-07-26  Meador Inge  <meadori@codesourcery.com>
1108             Nick Clifton  <nickc@redhat.com>
1109
1110         PR ld/14397
1111         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
1112         if a required section is missing from the linker script.
1113
1114 2012-07-24  Jan Waclawek <konfera@efton.sk>
1115         PR 13899
1116         * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
1117         _bfd_elf_link_read_relocs with keep_memory as TRUE.
1118
1119 2012-07-24  Teresa Johnson  <tejohnson@google.com>
1120
1121         * bfd.c (bfd_find_nearest_line_discriminator): New macro.
1122         * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
1123         * coff64-rs6000.c: Likewise.
1124         * dwarf2.c (struct line_info): Add discriminator field.
1125         (add_line_info): Fill in new discriminator field.
1126         (decode_line_info): Record discriminator information instead
1127         of ignoring it.
1128         (lookup_address_in_line_info_table): Return discriminator field if
1129         requested.
1130         (comp_unit_find_nearest_line): Add discriminator argument.
1131         (find_line): Likewise.
1132         (_bfd_dwarf2_find_nearest_line): Likewise.
1133         (_bfd_dwarf2_find_line): Likewise.
1134         * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
1135         (_bfd_elf_find_line_discriminator): Likewise.
1136         (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
1137         * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
1138         that invokes _bfd_elf_find_nearest_line_discriminator with correct
1139         arguments.
1140         (_bfd_elf_find_nearest_line_discriminator): New.
1141         (_bfd_elf_find_line): Change to a wrapper
1142         that invokes _bfd_elf_find_line_discriminator with correct
1143         arguments.
1144         (_bfd_elf_find_line_discriminator): New.
1145         * coffgen.c (coff_find_nearest_line_with_names): Handle
1146         new discriminator argument.
1147         * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1148         * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1149         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1150         * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1151         * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
1152         argument.
1153         (_bfd_dwarf2_find_line): Likewise.
1154         (_bfd_generic_find_nearest_line_discriminator): New.
1155         * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
1156         * bfd-in2.h: Regenerated.
1157         * libbfd.h: Likewise.
1158         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
1159         _bfd_find_nearest_line_discriminator with
1160         _bfd_generic_find_nearest_line_discriminator.
1161         (bfd_target): Add _bfd_find_nearest_line_discriminator.
1162
1163 2012-07-24  Sean Keys  <skeys@ipdatasys.com>
1164
1165         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
1166         that enables the linker to offset addresses, when linking against
1167         symbols from the XGATE processor and vice versa.
1168
1169 2012-07-23  Nick Clifton  <nickc@redhat.com>
1170
1171         * cisco-core.c (cisco_core_file_failing_command): Make static.
1172         (cisco_core_file_failing_signal): Make static.
1173
1174 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
1175
1176         * bfd-in2.h: Regenerated.
1177
1178 2012-07-18  Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
1179
1180         PR binutils/14335
1181         * section.c: Fix a typo in comments.
1182
1183 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1184
1185         * elf64-s390.c: Include elf-s390-common.c.
1186         (R_390_IRELATIVE): New reloc.
1187         (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
1188         (RELA_ENTRY_SIZE): New macro.
1189         (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
1190         *ifunc_resolver_section.
1191         (struct plt_entry): New struct.
1192         (struct elf_s390_obj_tdata): New field local_plt.
1193         (elf_s390_local_plt): New macro.
1194         (struct elf_s390_link_hash_table): New field irelifunc.
1195         (ELF64): New macro.
1196         (link_hash_newfunc): Initialize new fields.
1197         (elf_s390_check_relocs): Handle IFUNC symbols.
1198         (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
1199         symbols.
1200         (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
1201         IFUNC symbols.
1202         (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
1203         (elf_s390_relocate_section): Likewise.
1204         (elf_s390_finish_dynamic_symbol): Likewise.
1205         (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
1206         (elf_s390_finish_ifunc_symbol): New function.
1207         (elf_s390_gc_sweep_hook): Handle local plt entries.
1208         (elf_backend_add_symbol_hook): Define.
1209         * elf32-s390.c: See elf64-s390.c changes.
1210         * elf-s390-common.c: New file.
1211         * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
1212         * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
1213         BFD_RELOC_390_IRELATIVE.
1214         * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
1215
1216 2012-07-13  Nick Clifton  <nickc@redhat.com>
1217
1218         * aix386-core.c: Remove use of PTR and PARAMS macros.
1219         * archive.c: Likewise.
1220         * cache.c: Likewise.
1221         * cisco-core.c: Likewise.
1222         * coff-alpha.c: Likewise.
1223         * coff-apollo.c: Likewise.
1224         * coff-aux.c: Likewise.
1225         * coff-h8300.c: Likewise.
1226         * coff-h8500.c: Likewise.
1227         * coff-i386.c: Likewise.
1228         * coff-i960.c: Likewise.
1229         * coff-ia64.c: Likewise.
1230         * coff-m68k.c: Likewise.
1231         * coff-m88k.c: Likewise.
1232         * coff-mcore.c: Likewise.
1233         * coff-mips.c: Likewise.
1234         * coff-or32.c: Likewise.
1235         * coff-ppc.c: Likewise.
1236         * coff-rs6000.c: Likewise.
1237         * coff-sh.c: Likewise.
1238         * coff-sparc.c: Likewise.
1239         * coff-stgo32.c: Likewise.
1240         * coff-tic30.c: Likewise.
1241         * coff-tic4x.c: Likewise.
1242         * coff-tic54x.c: Likewise.
1243         * coff-tic80.c: Likewise.
1244         * coff-w65.c: Likewise.
1245         * cofflink.c: Likewise.
1246         * cpu-arc.c: Likewise.
1247         * cpu-cris.c: Likewise.
1248         * cpu-h8500.c: Likewise.
1249         * cpu-i960.c: Likewise.
1250         * cpu-msp430.c: Likewise.
1251         * cpu-ns32k.c: Likewise.
1252         * cpu-powerpc.c: Likewise.
1253         * cpu-rs6000.c: Likewise.
1254         * cpu-tic4x.c: Likewise.
1255         * cpu-w65.c: Likewise.
1256         * ecoff.c: Likewise.
1257         * ecofflink.c: Likewise.
1258         * elf-m10200.c: Likewise.
1259         * elf32-bfin.c: Likewise.
1260         * elf32-cris.c: Likewise.
1261         * elf32-crx.c: Likewise.
1262         * elf32-fr30.c: Likewise.
1263         * elf32-frv.c: Likewise.
1264         * elf32-h8300.c: Likewise.
1265         * elf32-i960.c: Likewise.
1266         * elf32-m32c.c: Likewise.
1267         * elf32-m68hc11.c: Likewise.
1268         * elf32-m68hc12.c: Likewise.
1269         * elf32-m68hc1x.c: Likewise.
1270         * elf32-m68k.c: Likewise.
1271         * elf32-mcore.c: Likewise.
1272         * elf32-rl78.c: Likewise.
1273         * elf32-rx.c: Likewise.
1274         * elf32-s390.c: Likewise.
1275         * elf32-vax.c: Likewise.
1276         * elf64-alpha.c: Likewise.
1277         * elf64-mmix.c: Likewise.
1278         * elf64-s390.c: Likewise.
1279         * elf64-sparc.c: Likewise.
1280         * elfnn-ia64.c: Likewise.
1281         * elfxx-mips.c: Likewise.
1282         * elfxx-sparc.c: Likewise.
1283         * hash.c: Likewise.
1284         * hp300hpux.c: Likewise.
1285         * hppabsd-core.c: Likewise.
1286         * hpux-core.c: Likewise.
1287         * i386dynix.c: Likewise.
1288         * i386linux.c: Likewise.
1289         * i386lynx.c: Likewise.
1290         * i386mach3.c: Likewise.
1291         * i386msdos.c: Likewise.
1292         * i386os9k.c: Likewise.
1293         * irix-core.c: Likewise.
1294         * lynx-core.c: Likewise.
1295         * m68klinux.c: Likewise.
1296         * mach-o.h: Likewise.
1297         * mipsbsd.c: Likewise.
1298         * netbsd-core.c: Likewise.
1299         * nlm32-i386.c: Likewise.
1300         * osf-core.c: Likewise.
1301         * pc532-mach.c: Likewise.
1302         * pef.c: Likewise.
1303         * ppcboot.c: Likewise.
1304         * ptrace-core.c: Likewise.
1305         * reloc16.c: Likewise.
1306         * sco5-core.c: Likewise.
1307         * som.h: Likewise.
1308         * sparclinux.c: Likewise.
1309         * sparclynx.c: Likewise.
1310         * ticoff.h: Likewise.
1311         * trad-core.c: Likewise.
1312         * vms-lib.c: Likewise.
1313         * xsym.h: Likewise.
1314
1315 2012-07-09  Alan Modra  <amodra@gmail.com>
1316
1317         PR ld/14323
1318         * elflink.c (elf_sort_symbol): Sort by size too.
1319         (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
1320         Do not depend on ordering of symbol aliases.  Match largest size.
1321
1322 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1323
1324         * elf.c (assign_section_numbers): Check if number of sections
1325         >= SHN_LORESERVE.
1326         * elfcode.h (elf_object_p): Likewise.
1327
1328 2012-07-03  Nick Clifton  <nickc@redhat.com>
1329
1330         * archive.c (bsd_write_armap): Catch attempts to create an archive
1331         with indicies bigger than 4Gb.
1332         (coff_write_armap): Likewise.
1333
1334 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1335
1336         PR binutils/14319
1337         * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
1338         debug section.
1339
1340 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1341
1342         PR ld/3351
1343         * elflink.c (_bfd_elf_update_dynamic_flags): New.
1344         (_bfd_elf_merge_symbol): Update both real and indirect symbol
1345         dynamic flags.
1346         (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
1347         the indirect symbol is defined in a shared library.
1348         (elf_link_add_object_symbols): Likewise.  If the indirect
1349         symbol has been forced local, don't make the real symbol
1350         dynamic.
1351         (elf_link_check_versioned_symbol): Check indirect symbol.
1352         (elf_link_output_extsym): Use real symbol definition when
1353         reporting indirect symbol error.  Check version info for
1354         dynamic versioned symbol.
1355
1356 2012-07-03  Alan Modra  <amodra@gmail.com>
1357
1358         PR ld/14207
1359         * elf.c (assign_file_positions_for_load_sections): Remove assertions
1360         that only PT_LOAD headers include file header and section headers.
1361         (assign_file_positions_for_non_load_sections): Similarly don't
1362         assert PT_GNU_RELRO header does not include file and section headers.
1363         Compare first section vma rather than PT_LOAD p_vaddr against
1364         relro_start when looking for PT_LOAD covering PT_GNU_RELRO.  Replace
1365         abort with assertion.
1366
1367 2012-07-02  Alan Modra  <amodra@gmail.com>
1368
1369         * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
1370         "anyway" variant when creating .plt.
1371         (m32c_elf_relax_plt_section): Remove redundant test and unused param.
1372         (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
1373         m32c_elf_relax_plt_section.
1374         * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
1375         when creating .got and .got.plt.
1376         (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
1377         bfd_get_linker_section.
1378         * sunos.c: Similarly throughout.
1379
1380 2012-07-01  Andreas Schwab  <schwab@linux-m68k.org>
1381
1382         * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
1383         message.
1384
1385 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
1386
1387         * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
1388         on unresolvable relocation.
1389
1390 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
1391
1392         * archive.c (_bfd_compute_and_write_armap): Simplify global
1393         symbol handling.
1394
1395 2012-06-29  Nick Clifton  <nickc@redhat.com>
1396
1397         PR ld/14189
1398         * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
1399         for locally bound symbols.
1400
1401 2012-06-29  Alan Modra  <amodra@gmail.com>
1402
1403         * section.c (bfd_get_linker_section): New function.
1404         * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
1405         the above throughout rather than bfd_get_section_by_name.  Use
1406         bfd_make_section_anyway rather than bfd_make_section when creating
1407         them.
1408         * elf32-bfin.c: Likewise.
1409         * elf32-cr16.c: Likewise.
1410         * elf32-cris.c: Likewise.
1411         * elf32-frv.c: Likewise.
1412         * elf32-hppa.c: Likewise.
1413         * elf32-i370.c: Likewise.
1414         * elf32-i386.c: Likewise.
1415         * elf32-lm32.c: Likewise.
1416         * elf32-m32c.c: Likewise.
1417         * elf32-m32r.c: Likewise.
1418         * elf32-m68k.c: Likewise.
1419         * elf32-microblaze.c: Likewise.
1420         * elf32-ppc.c: Likewise.
1421         * elf32-rl78.c: Likewise.
1422         * elf32-s390.c: Likewise.
1423         * elf32-score.c: Likewise.
1424         * elf32-score7.c: Likewise.
1425         * elf32-sh.c: Likewise.
1426         * elf32-tic6x.c: Likewise.
1427         * elf32-tilepro.c: Likewise.
1428         * elf32-vax.c: Likewise.
1429         * elf32-xstormy16.c: Likewise.
1430         * elf32-xtensa.c: Likewise.
1431         * elf64-alpha.c: Likewise.
1432         * elf64-hppa.c: Likewise.
1433         * elf64-ia64-vms.c: Likewise.
1434         * elf64-ppc.c: Likewise.
1435         * elf64-s390.c: Likewise.
1436         * elf64-sh64.c: Likewise.
1437         * elf64-sparc.c: Likewise.
1438         * elf64-x86-64.c: Likewise.
1439         * elfnn-ia64.c: Likewise.
1440         * elfxx-mips.c: Likewise.
1441         * elfxx-sparc.c: Likewise.
1442         * elfxx-tilegx.c: Likewise.
1443         * elflink.c: Likewise.
1444         * elf-vxworks.c: Likewise.
1445         * elf-m10300.c: Likewise.  Also make use of htab plt, got and
1446         gotplt shortcuts.
1447         * bfd-in2.h: Regenerate.
1448         * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
1449         calling create_rofixup_section.
1450         * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
1451
1452 2012-06-29  Alan Modra  <amodra@gmail.com>
1453
1454         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
1455         section for bss type sections, except for .rela.bss.
1456         * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1457         * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
1458         * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
1459         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1460         * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1461
1462 2012-06-28  Roland McGrath  <mcgrathr@google.com>
1463
1464         * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
1465         displacement calculation in nacl_p case.
1466
1467 2012-06-28  Nick Clifton  <nickc@redhat.com>
1468
1469         * po/uk.po: New Ukranian translation.
1470         * configure.in (ALL_LINGUAS): Add uk.
1471         * configure: Regenerate.
1472
1473 2012-06-26  Alan Modra  <amodra@gmail.com>
1474
1475         * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
1476         file has multiple .got/.toc sections and all don't fit in
1477         current toc group.
1478
1479 2012-06-22  Roland McGrath  <mcgrathr@google.com>
1480
1481         * elf.c (assign_file_positions_for_non_load_sections): Define
1482         __ehdr_start symbol if it's referenced and there's a PT_LOAD
1483         segment that covers both the file and program headers.
1484
1485 2012-06-22  Andreas Schwab  <schwab@linux-m68k.org>
1486
1487         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
1488         _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
1489
1490 2012-06-22  Alan Modra  <amodra@gmail.com>
1491
1492         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
1493         save/restore functions when relocatable.  Make "funcs" static.
1494
1495 2012-06-18  Hans-Peter Nilsson  <hp@axis.com>
1496
1497         * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
1498         of merged .got and .got.plt entries.
1499
1500 2012-06-18  John Szakmeister  <john@szakmeister.net>
1501
1502         * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
1503
1504 2012-06-17  Hans-Peter Nilsson  <hp@axis.com>
1505
1506         * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
1507         <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
1508         thread common symbols.
1509
1510 2012-06-13  Nick Clifton  <nickc@redhat.com>
1511
1512         * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
1513         (elf32_arm_object_p): If the machine number could not be deduced
1514         from the notes, call bfd_arm_get_mach_from_attributes to get the
1515         number from the attributes.
1516
1517 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
1518
1519         PR bfd/14207
1520         * elf.c (assign_file_positions_for_non_load_sections): Abort if
1521         PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
1522
1523 2012-06-12  Alan Modra  <amodra@gmail.com>
1524
1525         PR ld/14207
1526         * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
1527         sections at end of PT_LOAD segment when searching for segment
1528         that contains end of relro extent.
1529
1530 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
1531
1532         * elf.c (assign_file_positions_for_non_load_sections): Reindent.
1533
1534 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
1535
1536         * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
1537
1538 2012-06-06  Alan Modra  <amodra@gmail.com>
1539
1540         * elflink.c (elf_link_input_bfd): Provide a file symbol for
1541         each input file with local syms, if the input lacks such.
1542         (bfd_elf_final_link): Add a file symbol to mark end of locals
1543         for which we can associate with input files.
1544         (struct elf_final_link_info): Add filesym_count field.
1545         (struct elf_outext_info): Add need_second_pass and second_pass.
1546         (elf_link_output_extsym): Detect symbols defined in the output
1547         file, emit them on second pass over locals.
1548
1549 2012-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1550
1551         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1552         of target_read_memory as bfd_size_type.
1553         * bfd-in2.h: Regenerate.
1554         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1555         argument of target_read_memory as bfd_size_type.
1556         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1557         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1558         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1559         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1560
1561 2012-06-03  Alan Modra  <amodra@gmail.com>
1562
1563         PR binutils/13897
1564         * elf.c (elf_find_function): Cache last function sym info.
1565         (_bfd_elf_maybe_function_sym): Return function size, pass in
1566         section of interest.
1567         * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
1568         (_bfd_elf_maybe_function_sym): Likewise.
1569         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1570         (opd_entry_value): Add in_code_sec param.  Revert caching code.
1571         Return -1 if in_code_sec and function found in wrong section.
1572         Update all calls.
1573
1574 2012-06-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
1575
1576         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1577         of target_read_memory as size_t.
1578         * bfd-in2.h: Regenerate.
1579         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1580         argument of target_read_memory as size_t.
1581         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1582         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1583         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1584         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1585
1586 2012-06-01  Alan Modra  <amodra@gmail.com>
1587
1588         PR binutils/13897
1589         * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1590
1591 2012-05-29  Tom Tromey  <tromey@redhat.com>
1592
1593         * opncls.c (bfd_fopen): Always close fd on failure.
1594         (bfd_fdopenr): Likewise.
1595
1596 2012-05-27  Alan Modra  <amodra@gmail.com>
1597
1598         PR ld/14170
1599         * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1600         a dynamic library finds a new instance with non-default
1601         visibility in a regular object, correctly handle symbols
1602         already on the undefs list and undo dynamic symbol state when
1603         the new symbol is hidden or internal.
1604
1605 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1606
1607         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1608         dynamic_sec_flags to create PLT .eh_frame section.
1609         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1610
1611 2012-05-25  Alan Modra  <amodra@gmail.com>
1612
1613         PR ld/13909
1614         * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1615         (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1616         * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1617         * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1618         size dynamic sections before stripping eh_frame_hdr.
1619         (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1620         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1621         if no other .eh_frame sections exist.
1622         * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1623         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1624         or alloc plt_eh_frame here..
1625         (elf_i386_size_dynamic_sections): ..do it here instead.  Don't
1626         specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1627         (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1628         before writing plt offset.
1629         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1630         or alloc plt_eh_frame here..
1631         (elf_x86_64_size_dynamic_sections): ..do it here instead.
1632         (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1633         before writing plt offset.
1634
1635 2012-05-24  Alan Modra  <amodra@gmail.com>
1636
1637         PR ld/14158
1638         * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1639         size to output section alignment.
1640         (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1641
1642 2012-05-23  Alan Modra  <amodra@gmail.com>
1643
1644         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1645         BFDs with multiple .eh_frame sections.
1646
1647 2012-05-23  Alan Modra  <amodra@gmail.com>
1648
1649         PR ld/13909
1650         * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1651
1652 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1653
1654         PR ld/13909
1655         * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1656         last change.
1657         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1658
1659 2012-05-22  Alan Modra  <amodra@gmail.com>
1660
1661         * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1662         first one is zero size or discarded.
1663         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1664         glink_eh_frame contents here..
1665         (ppc_elf_finish_dynamic_sections): ..rather than here.  Just set
1666         offset to .glink.
1667
1668 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1669
1670         PR ld/13909
1671         * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1672         eh_frame section if there is an input .eh_frame section.
1673         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1674
1675 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1676
1677         PR ld/14105
1678         * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1679         create PLT eh_frame section with SEC_LINKER_CREATED.
1680         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1681
1682 2012-05-22  Alan Modra  <amodra@gmail.com>
1683
1684         * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1685         sections attached to a BFD.
1686         * section.c (bfd_get_section_by_name): Rewrite description.
1687         (bfd_get_next_section_by_name): New function.
1688         * bfd-in2.h: Regenerate.
1689
1690 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
1691
1692         * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1693         (elf_m68k_grok_psinfo): New function.
1694         (elf_backend_grok_prstatus): Define.
1695         (elf_backend_grok_psinfo): Define.
1696
1697 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1698
1699         * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1700         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1701         backend's GOT header size instead of hardcoding it.
1702
1703 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1704
1705         * elf32-vax.c (elf_vax_relocate_section)
1706         <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1707
1708 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1709
1710         * elf32-vax.c (elf_vax_relocate_section)
1711         <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1712         its name as the check for text sections.
1713
1714 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1715
1716         * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1717         the third reloc offset is the same as the first.
1718
1719 2012-05-19  Alan Modra  <amodra@gmail.com>
1720
1721         * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1722         (has_tls_reloc, has_tls_get_addr_call): Move back to..
1723         * elf32-ppc.c: ..here.
1724         (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1725         (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1726
1727 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1728
1729         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1730         _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1731         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1732
1733 2012-05-18  Roland McGrath  <mcgrathr@google.com>
1734
1735         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1736         not to clobber the ar_fmag field stored in ARED->arch_header.
1737
1738 2012-05-18  Pedro Alves  <palves@redhat.com>
1739
1740         * mach-o.h: Don't include sysdep.h.
1741
1742 2012-05-18  Nick Clifton  <nickc@redhat.com>
1743
1744         PR 14072
1745         * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1746         complaining about config.h not having been included.
1747         * bfd-in2.h: Regenerate.
1748
1749 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1750
1751         * aclocal.m4: Regenerate.
1752         * Makefile.in: Regenerate.
1753
1754 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
1755             Nick Clifton  <nickc@redhat.com>
1756
1757         PR 14072
1758         * configure.in: Add check that sysdep.h has been included before
1759         any system header files.
1760         * configure: Regenerate.
1761         * config.in: Regenerate.
1762         * aclocal.m4: Regenerate.
1763         * bfd-in.h: Generate an error if included before config.h.
1764         * sysdep.h: Likewise.
1765         * bfd-in2.h: Regenerate.
1766         * compress.c: Remove #include "config.h".
1767         * plugin.c: Likewise.
1768         * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1769         * elf64-hppa.c: Likewise.
1770         * som.c: Likewise.
1771         * xsymc.c: Likewise.
1772
1773 2012-05-17  Maciej W. Rozycki  <macro@linux-mips.org>
1774             Alan Modra  <amodra@gmail.com>
1775
1776         * elf.c (ignore_section_sym): Correct comment.  Don't return
1777         true for absolute section.
1778         (elf_map_symbols): Move stray comment.  Adjust for above change.
1779         Don't discard global section symbols.
1780
1781 2012-05-17  Alan Modra  <amodra@gmail.com>
1782
1783         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1784         _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1785         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1786         absolute.
1787
1788 2012-05-17  Alan Modra  <amodra@gmail.com>
1789
1790         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1791         is_ppc_vle): Move to..
1792         * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1793
1794 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1795
1796         * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1797         bfd_get_section_lma, bfd_get_section_alignment,
1798         bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1799         in order to use the `bfd' argument.
1800         * bfd-in2.h: Regenerate.
1801         * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1802         as the first argument for `bfd_get_section_alignment'.
1803         * elf32-arm.c (create_ifunc_sections): Likewise, for
1804         `bfd_set_section_alignment'.
1805         * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1806         `bfd_get_section_name'.
1807         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1808         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1809         (ppc_elf_relocate_section): Likewise.
1810         * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1811         `bfd_get_section_vma'.
1812         * elf64-ppc.c (create_linkage_sections): Likewise, for
1813         `bfd_set_section_alignment'.
1814
1815 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
1816
1817         PR target/13503
1818         * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1819         * bfd-in2.h: Regenerate.
1820         * libbfd.h: Regenerate.
1821         * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1822         R_AVR_8_HLO8.
1823         (avr_reloc_map): Likewise.
1824
1825 2012-05-16  Daniel Richard G.  <skunk@iskunk.org>
1826
1827         PR binutils/13558
1828         * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1829         * bfd/aout-ns32k.c: Likewise.
1830         * bfd/aout-sparcle.c: Likewise.
1831         * bfd/aout0.c: Likewise.
1832         * bfd/bfd-in2.h: Likewise.
1833         * bfd/coff-stgo32.c: Likewise.
1834         * bfd/cpu-lm32.c: Likewise.
1835         * bfd/cpu-microblaze.c: Likewise.
1836         * bfd/cpu-score.c: Likewise.
1837         * bfd/cpu-tilegx.c: Likewise.
1838         * bfd/cpu-tilepro.c: Likewise.
1839         * bfd/elf32-lm32.c: Likewise.
1840         * bfd/elf32-microblaze.c: Likewise.
1841         * bfd/elf32-score7.c: Likewise.
1842         * bfd/elf32-tilepro.c: Likewise.
1843         * bfd/elfxx-tilegx.c: Likewise.
1844         * bfd/mach-o.h: Likewise.
1845         * bfd/nlm32-ppc.c: Likewise.
1846         * bfd/ns32knetbsd.c: Likewise.
1847         * bfd/pef.h: Likewise.
1848         * bfd/plugin.c: Likewise.
1849         * bfd/stab-syms.c: Likewise.
1850         * bfd/sunos.c: Likewise.
1851         * bfd/syms.c: Likewise.
1852         * bfd/xsym.h: Likewise.
1853
1854 2012-05-16  Alan Modra  <amodra@gmail.com>
1855
1856         * elflink.c: Rename flaginfo to flinfo throughout, except..
1857         (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1858         Formatting, style.  Simplify flag match.
1859
1860 2012-05-16  Alan Modra  <amodra@gmail.com>
1861
1862         * dwarf2.c: Formatting.
1863         (arange_add): Pass in unit rather than bfd.  Update callers.
1864         Ignore empty ranges.  Don't ask for cleared memory.
1865         (parse_comp_unit): Only set unit->base_address if processing
1866         DW_TAG_compile_unit.
1867         (find_debug_info): Optimise section lookup.
1868         (place_sections): Use bfd_alloc for stash->adjusted_sections.
1869         (find_line): Match previously parsed comp unit addresses as we
1870         do for newly parsed comp units.
1871
1872 2012-05-16  Alan Modra  <amodra@gmail.com>
1873
1874         * archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
1875         stops at end of ar_size field.
1876
1877 2012-05-16  Alan Modra  <amodra@gmail.com>
1878
1879         PR ld/13962
1880         PR ld/7023
1881         * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1882         out of range.  As a special case, fix sh_info for zero sh_size.
1883         Do the same for .symtab.
1884
1885 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
1886             Stephane Carrez <stcarrez@nerim.fr>
1887
1888         * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1889         * config.bfd: Likewise.
1890         * cpu-m9s12x.c: New.
1891         * cpu-m9s12xg.c: New.
1892         * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1893         Add option to offset S12 addresses into XGATE memory space.
1894         Fix carry bug in IMM16 (IMM8 low/high) relocate.
1895         * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1896         (ALL_MACHINES_CFILES): Likewise.
1897         * reloc.c: Add S12X relocs.
1898         * Makefile.in: Regenerate.
1899         * bfd-in2.h: Regenerate.
1900         * libbfd.h: Regenerate.
1901
1902 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1903             Catherine Moore  <clm@codesourcery.com>
1904
1905         * bfd.c (bfd_lookup_section_flags): Add section parm.
1906         * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1907         * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1908         (bfd_elf_lookup_section_flags): Add section parm.
1909         * elf32-ppc.c (is_ppc_vle): New function.
1910         (ppc_elf_modify_segment_map): New function.
1911         (elf_backend_modify_segment_map): Define.
1912         (has_vle_insns): New define.
1913         * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1914         * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1915         Move in logic to omit / include a section.
1916         * libbfd-in.h (bfd_link_info): Add section parm.
1917         (bfd_generic_lookup_section_flags): Likewise.
1918         * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1919         * section.c (bfd_section): Move out section_flag_info.
1920         (BFD_FAKE_SECTION): Remove flag_info initializer.
1921         * targets.c (_bfd_lookup_section_flags): Add section parm.
1922
1923 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1924
1925         * archures.c (bfd_mach_ppc_vle): New.
1926         * bfd-in2.h: Regenerated.
1927         * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1928         * elf32-ppc.c (split16_format_type): New enumeration.
1929         (ppc_elf_vle_split16): New function.
1930         (HOWTO): Add entries for R_PPC_VLE relocations.
1931         (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1932         (ppc_elf_section_flags): New function.
1933         (ppc_elf_lookup_section_flags): New function.
1934         (ppc_elf_section_processing): New function.
1935         (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1936         (ppc_elf_relocation_section): Likewise.
1937         (elf_backend_lookup_section_flags_hook): Define.
1938         (elf_backend_section_flags): Define.
1939         (elf_backend_section_processing): Define.
1940         * elf32-ppc.h (ppc_elf_section_processing): Declare.
1941         * libbfd.h: Regenerated.
1942         * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1943         BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1944         BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1945         BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1946         BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1947         BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1948         BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1949         BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1950         BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1951
1952 2012-05-11  Georg-Johann Lay  <avr@gjlay.de>
1953
1954         PR target/13503
1955         * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1956         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1957         * bfd-in2.h: Regenerate.
1958         * libbfd.h: Regenerate.
1959         * elf32-avr.c (elf_avr_howto_table): Add entries for
1960         R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1961         (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1962         R_AVR_8_HHI8.
1963
1964 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1965
1966         * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1967         addend overflow check.
1968
1969 2012-05-10  DJ Delorie  <dj@redhat.com>
1970
1971         * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1972
1973 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1974
1975         * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1976         hex number in x32 addend overflow check.
1977
1978 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1979
1980         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1981         R_X86_64_RELATIVE64.
1982
1983 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1984
1985         * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1986         overflow for R_X86_64_RELATIVE64.
1987
1988 2012-05-08  Ben Cheng  <bccheng@google.com>
1989
1990         * elf.c: Preserve the original p_align and p_flags if they are
1991         valid.
1992
1993 2012-05-07  Alan Modra  <amodra@gmail.com>
1994
1995         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1996         RELOC_AGAINST_DISCARDED_SECTION invocation.
1997
1998 2012-05-07  Hans-Peter Nilsson  <hp@axis.com>
1999
2000         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
2001         local variable i_ instead of assuming and using a variable i.
2002
2003 2012-05-07  Maciej W. Rozycki  <macro@linux-mips.org>
2004
2005         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
2006         relocations.
2007         * elfxx-mips.c (mips_reloc_against_discarded_section): New
2008         function.
2009         (_bfd_mips_elf_relocate_section): Call it, in place of
2010         RELOC_AGAINST_DISCARDED_SECTION.
2011         * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
2012         to RELOC_AGAINST_DISCARDED_SECTION.
2013         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2014         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2015         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2016         * elf32-bfin.c (bfin_relocate_section): Likewise.
2017         (bfinfdpic_relocate_section): Likewise.
2018         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
2019         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2020         * elf32-cris.c (cris_elf_relocate_section): Likewise.
2021         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2022         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2023         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
2024         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2025         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2026         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2027         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2028         * elf32-i370.c (i370_elf_relocate_section): Likewise.
2029         * elf32-i386.c (elf_i386_relocate_section): Likewise.
2030         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2031         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2032         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2033         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2034         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2035         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2036         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2037         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2038         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2039         * elf32-mep.c (mep_elf_relocate_section): Likewise.
2040         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
2041         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2042         * elf32-mt.c (mt_elf_relocate_section): Likewise.
2043         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2044         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2045         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
2046         * elf32-rx.c (rx_elf_relocate_section): Likewise.
2047         * elf32-s390.c (elf_s390_relocate_section): Likewise.
2048         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2049         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2050         * elf32-sh.c (sh_elf_relocate_section): Likewise.
2051         * elf32-spu.c (spu_elf_relocate_section): Likewise.
2052         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2053         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
2054         * elf32-v850.c (v850_elf_relocate_section): Likewise.
2055         * elf32-vax.c (elf_vax_relocate_section): Likewise.
2056         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2057         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2058         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2059         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2060         (elf64_alpha_relocate_section): Likewise.
2061         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2062         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2063         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2064         * elf64-s390.c (elf_s390_relocate_section): Likewise.
2065         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2066         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2067         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2068         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2069         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
2070
2071 2012-05-05  Alan Modra  <amodra@gmail.com>
2072
2073         PR ld/14052
2074         PR ld/13621
2075         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
2076
2077 2012-05-05  Alan Modra  <amodra@gmail.com>
2078
2079         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
2080         bfd_und_section and bfd_ind_section with their _ptr variants, or
2081         use corresponding bfd_is_* macros.
2082         * aout-ns32k.c: Likewise.
2083         * aout-tic30.c: Likewise.
2084         * coff-arm.c: Likewise.
2085         * coff-tic54x.c: Likewise.
2086         * cpu-ns32k.c: Likewise.
2087         * elf-attrs.c: Likewise.
2088         * elfcode.h: Likewise.
2089         * peicode.h: Likewise.
2090         * reloc.c: Likewise.
2091         * riscix.c: Likewise.
2092         * versados.c: Likewise.
2093         * section.c: Likewise.
2094         (bfd_abs_section, bfd_ind_section, bfd_com_section,
2095         bfd_ind_section): Delete.
2096         (std_section): New array replacing above.
2097         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
2098         bfd_ind_section_ptr, STD_SECTION): Update.
2099         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
2100         * bfd-in2.h: Regenerate.
2101
2102 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
2103
2104         * cpu-xgate.c: New file. Added XGATE support.
2105         * archures.c (bfd_architecture): Add XGATE architecture.
2106         (bfd_archures_list): Add reference to XGATE architecture info.
2107         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
2108         * reloc.c: Add various XGATE relocation enums.
2109         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
2110         list.
2111         * Makefile.am: Add support for XGATE elf.
2112         * configure.in: Ditto.
2113         * config.bfd: Ditto.
2114         * Makefile.in: Regenerate.
2115         * configure: Ditto.
2116         * bfd-in2.h: Ditto.
2117         * libbfd.h: Ditto.
2118         Added files for XGATE relocations.
2119         * elf32-xgate.c: Created minimal relocation file.
2120         * elf32-xgate.h: Created minimal header file for elf32-xgate.
2121
2122 2012-05-03  Tristan Gingold  <gingold@adacore.com>
2123
2124         * dwarf2.c (decode_line_info): Ignore
2125         DW_LNE_HP_source_file_correlation.
2126
2127 2012-05-01  Nick Clifton  <nickc@redhat.com>
2128
2129         PR binutils/13121
2130         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
2131         AIX system headers.
2132         * coff-ppc.c: Likewise.
2133         * cofflink.c: Likewise.
2134         * elf32-arm.c: Likewise.
2135         * elf64-sparc.c: Likewise.
2136         * elflink.c: Likewise.
2137         * pdp11.c: Likewise.
2138         * rescoff.c: Likewise.
2139
2140 2012-04-26  Mark Wielaard  <mjw@redhat.com>
2141
2142         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
2143         possibly being relative to DW_AT_low_pc.
2144         (parse_comp_unit): Likewise.
2145
2146 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
2147
2148         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
2149         also when generating PIE.
2150         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
2151         by relocations as dynamic.
2152
2153 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
2154
2155         Provide a way for programs to recognize BFD_ASSERT calls.
2156         * bfd.c (bfd_assert_handler_type): New API type.
2157         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
2158         (_bfd_assert_handler): New variable.
2159         (_bfd_default_assert_handler): New function.
2160         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
2161         * libbfd-in.h (_bfd_assert_handler): Declare.
2162         * libbfd.h, bfd-in2.h: Regenerate.
2163
2164 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
2165
2166         PR ld/13990
2167         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
2168         symbol, where PLT refcount is set to -1.
2169
2170 2012-04-24  Alan Modra  <amodra@gmail.com>
2171
2172         PR ld/13991
2173         * elf-bfd.h (_bfd_elf_link_just_syms): Define as
2174         _bfd_generic_link_just_syms.
2175         * elflink.c (_bfd_elf_link_just_syms): Delete.
2176         * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
2177
2178         * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
2179         * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
2180         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
2181         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
2182         * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
2183         * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2184         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
2185         * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
2186         * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
2187         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
2188         * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
2189         * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
2190         * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
2191         * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
2192         * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
2193         * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
2194         * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
2195         * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
2196         * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
2197         * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
2198         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2199         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
2200         * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
2201         * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
2202         * reloc.c: Update all references.
2203         * bfd-in2.h: Regenerate.
2204
2205 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2206
2207         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
2208         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
2209
2210 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
2211
2212         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
2213         got_type.
2214         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
2215         it.
2216
2217 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2218
2219         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
2220         relocations when LE conversion happens on the IE tls symbol.
2221
2222 2012-04-17  Roland McGrath  <mcgrathr@google.com>
2223
2224         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
2225         so that 32-byte boundary is a proper instruction boundary.
2226
2227 2012-04-17  Tristan Gingold  <gingold@adacore.com>
2228
2229         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
2230         member of an object archive.<
2231
2232 2012-04-17  Tristan Gingold  <gingold@adacore.com>
2233
2234         * vms-lib.c (MAX_EKEYLEN): Define.
2235         (MAX_KEYLEN): Fix value.
2236         (vms_write_index): Add comments and fix indentation.
2237         Adjust comparaison.  Add assertions.  Free kbn_blk.
2238         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
2239         Compense MAX_KEYLEN adjustment.
2240
2241 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
2242
2243         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
2244         (_bfd_mips_elf_check_relocs): Update accordingly.
2245
2246 2012-04-13  Alan Modra  <amodra@gmail.com>
2247
2248         PR ld/13947
2249         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
2250         reloc sections.
2251
2252 2012-04-12  David S. Miller  <davem@davemloft.net>
2253
2254         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
2255         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
2256         * libbfd.h: Regenerate.
2257         * bfd-in2.h: Likewise.
2258         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
2259         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
2260         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
2261         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
2262         (_bfd_sparc_elf_check_relocs): Likewise.
2263         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
2264         (_bfd_sparc_elf_relocate_section): Likewise.
2265
2266 2012-04-12  Roland McGrath  <mcgrathr@google.com>
2267
2268         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
2269         New variables.
2270         (struct elf32_arm_link_hash_table): New member `nacl_p'.
2271         (elf32_arm_link_hash_table_create): Initialize it.
2272         (elf32_arm_nacl_link_hash_table_create): New function.
2273         (arm_movw_immediate, arm_movt_immediate): New functions.
2274         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
2275         (elf32_arm_finish_dynamic_sections): Likewise.
2276         (elf32_arm_output_plt_map_1): Likewise.
2277         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
2278         New backend vector stanza.
2279         (elf32_arm_nacl_modify_segment_map): New function.
2280         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
2281         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
2282         * configure.in: Likewise.
2283         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
2284         (bfd_elf32_littlearm_nacl_vec): Likewise.
2285         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
2286         (bfd_elf32_bigarm_symbian_vec): Likewise.
2287         (bfd_elf32_littlearm_symbian_vec): Likewise.
2288         (bfd_elf32_bigarm_vxworks_vec): Likewise.
2289         (bfd_elf32_littlearm_vxworks_vec): Likewise.
2290         * configure: Regenerated.
2291
2292 2012-04-12  Tristan Gingold  <gingold@adacore.com>
2293
2294         * elflink.c (elf_link_output_extsym): Add a guard.
2295         (bfd_elf_final_link): Remove assertion.
2296         (bfd_elf_final_link): Add a guard.
2297         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
2298         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
2299         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
2300         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
2301         Remove.
2302         (elfNN-ia64-vms target): Move to ...
2303         * elf64-ia64-vms.c: New file.
2304         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
2305         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
2306         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
2307         * configure: Regenerate.
2308         * Makefile.in: Regenerate.
2309
2310 2012-04-11  Nick Clifton  <nickc@redhat.com>
2311
2312         PR binutils/13897
2313         * elf64-ppc.c (opd_entry_value): When dealing with sections
2314         without relocs, keep the last section loaded in order to avoid
2315         unnecessary reloads.
2316
2317 2012-04-09  Roland McGrath  <mcgrathr@google.com>
2318
2319         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
2320         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
2321         (nacl_modify_program_headers): Likewise.
2322
2323 2012-04-03  Roland McGrath  <mcgrathr@google.com>
2324
2325         * elf-nacl.c: New file.
2326         * elf-nacl.h: New file.
2327         * elf32-i386.c (elf_backend_modify_segment_map): Define for
2328         bfd_elf32_i386_nacl_vec.
2329         (elf_backend_modify_program_headers): Likewise.
2330         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
2331         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
2332         (elf_backend_modify_program_headers): Likewise.
2333         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
2334         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
2335         * Makefile.in: Regenerated.
2336         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
2337         (bfd_elf32_x86_64_nacl_vec): Likewise.
2338         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
2339         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
2340         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
2341         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
2342         (bfd_elf32_i386_nacl_vec): Likewise.
2343         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
2344         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
2345         * configure: Regenerated.
2346
2347 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
2348
2349         * elf32-m68k.c (elf_m68k_relocate_section): Allow
2350         R_68K_TLS_LE{8,16,32} for PIE.
2351
2352 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2353
2354         * elf64-s390.c: Fix several comments regarding PLT entry
2355         description.
2356         * elf32-s390.c: Likewise.
2357
2358 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2359
2360         * elf64-s390.c: Use the section pointer shortcuts in
2361         elf_link_hash_table and remove them from the target specific
2362         variant.
2363         * elf32-s390.c: Likewise.
2364
2365 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2366
2367         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
2368         New definitions.
2369         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
2370         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
2371         (elf_s390_finish_dynamic_sections): Likewise.
2372         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
2373         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
2374         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
2375         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
2376         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
2377
2378 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2379
2380         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
2381         Rename all occurrences in the file to elf_dyn_relocs.
2382         * elf64-s390.c: Likewise.
2383
2384 2012-03-30  Alan Modra  <amodra@gmail.com>
2385
2386         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
2387         libraries.
2388
2389 2012-03-29  Alan Modra  <amodra@gmail.com>
2390
2391         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
2392         * bfd-in2.h: Regenerate.
2393
2394 2012-03-23  Alan Modra  <amodra@gmail.com>
2395
2396         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
2397         on empty alloc sections.
2398
2399 2012-03-23  Alan Modra  <amodra@gmail.com>
2400
2401         * linker.c (_bfd_nearby_section): New function, split out from..
2402         (fix_syms): ..here.
2403         * bfd-in.h (_bfd_nearby_section): Declare.
2404         * bfd-in2.h: Regenerate.
2405         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
2406         data_index_section with ld -q or ld -r output relocs against
2407         stripped output sections.  Instead use _bfd_nearby_section.
2408
2409 2012-03-23  Alan Modra  <amodra@gmail.com>
2410
2411         PR binutils/13894
2412         * elf64-ppc.c (opd_entry_value): Read full symbol table when
2413         sym hashes unavailable.
2414
2415 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
2416
2417         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
2418         for non-C6X objects.
2419
2420 2012-03-20  Kai Tietz  <ktietz@redhat.com>
2421
2422         PR ld/12742
2423         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
2424         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
2425         Add windows.h header include if HAVE_WINDOWS_H is defined.
2426         (dlerror): New static function if windows variant is used instead
2427         of dlfcn.h.
2428         (dlclose): Likewise.
2429         (dlopen): Likewise.
2430         (dlsym): Likewise.
2431         * configure: Regenerated.
2432         * config.in: Regenerated.
2433
2434 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
2435
2436         PR ld/13880
2437         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
2438         for R_386_GOTOFF relocation against protected function if
2439         SYMBOLIC_BIND is true.
2440
2441         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
2442         error for R_X86_64_GOTOFF64 relocation against protected function
2443         when building executable or SYMBOLIC_BIND is true.
2444
2445 2012-03-16  Roland McGrath  <mcgrathr@google.com>
2446
2447         * config.bfd: Handle x86_64-*-nacl*.
2448         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
2449         (bfd_elf32_x86_64_nacl_vec): Likewise.
2450         * targets.c: Support them.
2451         * configure.in: Likewise.
2452         * configure: Regenerated.
2453
2454 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2455
2456         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
2457         (elf32_arm_attributes_forbid_div): Likewise.
2458         (elf32_arm_merge_eabi_attributes): Correct handling of
2459         Tag_DIV_use.
2460
2461 2012-03-15  Roland McGrath  <mcgrathr@google.com>
2462
2463         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
2464         elf_x86_64_backend_data parameters for plt_eh_frame.
2465
2466         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
2467         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
2468         (elf_x86_64_arch_bed): New variable.
2469         (elf_backend_arch_data): New macro.
2470         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
2471         (elf_x86_64_allocate_dynrelocs): Likewise.
2472         (elf_x86_64_relocate_section): Likewise.
2473         (elf_x86_64_plt_sym_val): Likewise.
2474         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
2475         parameters for PLT details.
2476         (elf_x86_64_finish_dynamic_sections): Likewise.
2477
2478 2012-03-14  Roland McGrath  <mcgrathr@google.com>
2479
2480         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
2481         to the full size, padding out with nop instructions.
2482
2483 2012-03-12  Alan Modra  <amodra@gmail.com>
2484
2485         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
2486         on zero size dynbss symbol.
2487         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2488         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
2489         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2490         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2491         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2492         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2493         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
2494         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2495         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2496         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2497         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2498         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2499         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
2500         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
2501         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2502         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2503         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2504         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2505         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
2506         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2507         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
2508
2509 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
2510
2511         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2512         * bfd-in2.h: Regenerate.
2513         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
2514         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2515
2516 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
2517
2518         PR ld/13817
2519         * elf32-i386.c (elf_i386_relocate_section): Restore
2520         R_386_IRELATIVE.
2521
2522         * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
2523         R_X86_64_IRELATIVE.
2524
2525 2012-03-08  Tristan Gingold  <gingold@adacore.com>
2526
2527         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
2528         keylen according to archive kind.  Set nextvbn and nextrfa lhd
2529         fields.  Add comments.
2530
2531 2012-03-07  Nick Clifton  <nickc@redhat.com>
2532
2533         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
2534         field.
2535         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
2536         (elf_mn10300_tdata): Define.
2537         (elf_mn10300_local_got_tls_type): Define.
2538         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
2539         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
2540         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
2541         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
2542         (mn10300_reloc_map): Likewise.
2543         (elf_mn10300_tls_transition): New function.
2544         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
2545         (mn10300_elf_check_relocs): Add TLS support.
2546         (mn10300_elf_final_link_relocate): Likewise.
2547         (mn10300_elf_relocate_section): Likewise.
2548         (mn10300_elf_relax_section): Likewise.
2549         (elf32_mn10300_link_hash_newfunc): Initialise new field.
2550         (_bfd_mn10300_copy_indirect_symbol): New function.
2551         (elf32_mn10300_link_hash_table_create): Initialise new fields.
2552         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
2553         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2554         (_bfd_mn10300_elf_reloc_type_class): Allocate an
2555         elf_mn10300_obj_tdata structure.
2556         (elf_backend_copy_indirect_symbol): Define.
2557         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
2558         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
2559         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
2560         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
2561         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
2562         alongside other MN10300 relocations.
2563         * bfd-in2.h: Regenerate.
2564         * libbfd.h: Regenerate.
2565
2566 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
2567
2568         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
2569         set relocate to TRUE.
2570
2571 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2572
2573         PR ld/12152
2574         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
2575         overflows for R_SPARC_UA32 in .stab sections.
2576
2577 2012-03-01  Alan Modra  <amodra@gmail.com>
2578
2579         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2580
2581 2012-02-27  Alan Modra  <amodra@gmail.com>
2582
2583         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2584         before calling elf specific function.
2585         (sh_elf_osec_readonly_p): Test for error return from above.
2586
2587 2012-02-27  Alan Modra  <amodra@gmail.com>
2588
2589         * elf32-spu.c (build_stub): Fix malloc under-allocation.
2590
2591 2012-02-25  Walter Lee  <walt@tilera.com>
2592         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2593         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2594         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2595         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2596         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2597         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2598         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2599         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2600         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2601         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2602         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2603         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2604         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2605         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2606         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2607         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2608         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2609         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2610         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2611         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2612         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2613         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2614         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2615         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2616         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2617         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2618         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2619         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2620         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2621         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2622         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2623         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2624         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2625         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2626         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2627         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2628         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2629         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2630         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2631         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2632         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2633         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2634         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2635         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2636         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2637         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2638         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2639         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2640         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2641         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2642         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2643         relocations.
2644         (tilepro_reloc_map): Ditto.
2645         (tilepro_info_to_howto_rela): Ditto.
2646         (reloc_to_create_func): Ditto.
2647         (tilepro_tls_translate_to_le): New.
2648         (tilepro_tls_translate_to_ie): New.
2649         (tilepro_elf_tls_transition): New.
2650         (tilepro_elf_check_relocs): Handle new tls relocations.
2651         (tilepro_elf_gc_sweep_hook): Ditto.
2652         (allocate_dynrelocs): Ditto.
2653         (tilepro_elf_relocate_section): Ditto.
2654         (tilepro_replace_insn): New.
2655         (insn_mask_X1): New.
2656         (insn_mask_X0_no_dest_no_srca): New
2657         (insn_mask_X1_no_dest_no_srca): New
2658         (insn_mask_Y0_no_dest_no_srca): New
2659         (insn_mask_Y1_no_dest_no_srca): New
2660         (srca_mask_X0): New
2661         (srca_mask_X1): New
2662         (insn_tls_le_move_X1): New
2663         (insn_tls_le_move_zero_X0X1): New
2664         (insn_tls_ie_lw_X1): New
2665         (insn_tls_ie_add_X0X1): New
2666         (insn_tls_ie_add_Y0Y1): New
2667         (insn_tls_gd_add_X0X1): New
2668         (insn_tls_gd_add_Y0Y1): New
2669         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2670         relocations.
2671         (tilegx_reloc_map): Ditto.
2672         (tilegx_info_to_howto_rela): Ditto.
2673         (reloc_to_create_func): Ditto.
2674         (tilegx_elf_link_hash_table): New field disable_le_transition.
2675         (tilegx_tls_translate_to_le): New.
2676         (tilegx_tls_translate_to_ie): New.
2677         (tilegx_elf_tls_transition): New.
2678         (tilegx_elf_check_relocs): Handle new tls relocations.
2679         (tilegx_elf_gc_sweep_hook): Ditto.
2680         (allocate_dynrelocs): Ditto.
2681         (tilegx_elf_relocate_section): Ditto.
2682         (tilegx_copy_bits): New.
2683         (tilegx_replace_insn): New.
2684         (insn_mask_X1): New.
2685         (insn_mask_X0_no_dest_no_srca): New.
2686         (insn_mask_X1_no_dest_no_srca): New.
2687         (insn_mask_Y0_no_dest_no_srca): New.
2688         (insn_mask_Y1_no_dest_no_srca): New.
2689         (insn_mask_X0_no_operand): New.
2690         (insn_mask_X1_no_operand): New.
2691         (insn_mask_Y0_no_operand): New.
2692         (insn_mask_Y1_no_operand): New.
2693         (insn_tls_ie_ld_X1): New.
2694         (insn_tls_ie_ld4s_X1): New.
2695         (insn_tls_ie_add_X0X1): New.
2696         (insn_tls_ie_add_Y0Y1): New.
2697         (insn_tls_ie_addx_X0X1): New.
2698         (insn_tls_ie_addx_Y0Y1): New.
2699         (insn_tls_gd_add_X0X1): New.
2700         (insn_tls_gd_add_Y0Y1): New.
2701         (insn_move_X0X1): New.
2702         (insn_move_Y0Y1): New.
2703         (insn_add_X0X1): New.
2704         (insn_add_Y0Y1): New.
2705         (insn_addx_X0X1): New.
2706         (insn_addx_Y0Y1): New.
2707         * libbfd.h: Regenerate.
2708         * bfd-in2.h: Regenerate.
2709
2710 2012-02-25  Walter Lee  <walt@tilera.com>
2711
2712         * config.bfd (tilegx-*-*): rename little endian vector; add big
2713         endian vector.
2714         (tilegxbe-*-*): New case.
2715         * configure.in (bfd_elf32_tilegx_vec): Rename...
2716         (bfd_elf32_tilegx_le_vec): ... to this.
2717         (bfd_elf32_tilegx_be_vec): New vector.
2718         (bfd_elf64_tilegx_vec): Rename...
2719         (bfd_elf64_tilegx_le_vec): ... to this.
2720         (bfd_elf64_tilegx_be_vec): New vector.
2721         * configure: Regenerate.
2722         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2723         (TARGET_LITTLE_NAME): Ditto.
2724         (TARGET_BIG_SYM): Define.
2725         (TARGET_BIG_NAME): Define.
2726         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2727         (TARGET_LITTLE_NAME): Ditto.
2728         (TARGET_BIG_SYM): Define.
2729         (TARGET_BIG_NAME): Define.
2730         * targets.c (bfd_elf32_tilegx_vec): Rename...
2731         (bfd_elf32_tilegx_le_vec): ... to this.
2732         (bfd_elf32_tilegx_be_vec): Declare.
2733         (bfd_elf64_tilegx_vec): Rename...
2734         (bfd_elf64_tilegx_le_vec): ... to this.
2735         (bfd_elf64_tilegx_be_vec): Declare.
2736         (_bfd_target_vector): Add / rename above vectors.
2737         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2738         * bfd-in2.h: Regenerate.
2739         * cpu-tilegx.c (bfd_tilegx32_arch): define.
2740         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2741
2742 2012-02-24  Nick Clifton  <nickc@redhat.com>
2743
2744         PR ld/13730
2745         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2746         error message instead of aborting, when an outofrange reloc is
2747         encountered.
2748
2749 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
2750
2751         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2752         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
2753         bit-fields when target and host differ in endian-ness.  When
2754         PAIRs are non-scattered find the 'symbol' from the preceding
2755         reloc.  Add FIXME re. reloc symbols on section boundaries.
2756         (bfd_mach_o_swap_out_non_scattered_reloc): New.
2757         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2758
2759 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
2760
2761         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2762         sect-diffs.
2763         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2764         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2765
2766 2012-02-17  Tristan Gingold  <gingold@adacore.com>
2767
2768         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2769         * libbfd.h: Regenerated.
2770         * bfd-in2.h: Likewise.
2771         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2772         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2773         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2774
2775 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2776
2777         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2778         GD->LE and LD->LE optimizations.
2779
2780 2012-02-16  Alan Modra  <amodra@gmail.com>
2781
2782         PR binutils/13355
2783         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2784
2785 2012-02-13  Richard Henderson  <rth@redhat.com>
2786
2787         PR ld/13621
2788         * linker.c (fix_syms): Force symbols outside any section into
2789         bfd_abs_section_ptr.
2790
2791 2012-02-13  Alan Modra  <amodra@gmail.com>
2792
2793         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2794         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2795         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2796         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2797
2798 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2799             Nick Clifton  <nickc@redhat.com>
2800
2801         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2802         memset.
2803
2804 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2805
2806         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2807         vma additions in their logical, rather than physical order.
2808
2809 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2810
2811         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2812         parameters.
2813         * mach-o-x86-64.c (text_section_names_xlat): New.
2814         (mach_o_x86_64_segsec_names_xlat): New.
2815         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2816         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2817
2818 2012-02-10  Tristan Gingold  <gingold@adacore.com>
2819
2820         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2821         to avoid infinite loop.  Add comments.
2822
2823 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2824
2825         PR ld/13675
2826         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2827         nop instructions.
2828         (bfd_arch_i386_short_nop_fill): New.
2829         (bfd_arch_i386_long_nop_fill): Likewise.
2830         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2831         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
2832         bfd_arch_info initializers.
2833
2834         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2835         (bfd_arch_i386_short_nop_fill): This.
2836         Update bfd_arch_info initializers.
2837         * cpu-l1om.c: Likewise.
2838
2839 2012-02-08  Alan Modra  <amodra@gmail.com>
2840
2841         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2842         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2843         the correct h->u.weakdef.
2844
2845 2012-02-07  Alan Modra  <amodra@gmail.com>
2846
2847         * elf.c (elf_find_function): Don't use internal_elf_sym.
2848         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
2849         parameter with asymbol.
2850         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2851         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2852         (struct elf_backend_data <maybe_function_sym>): Likewise.
2853
2854 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
2855
2856         PR bfd/13410
2857         * elf32-avr.c (elf32_avr_relax_section): Correct the
2858         condition that qualifies the candidates for relaxation.
2859
2860 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2861
2862         * bfdio.c (real_fopen): Remove unused vms_modes variable.
2863
2864 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2865
2866         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2867         variable warning.
2868
2869 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2870
2871         * archive.c (bfd_slurp_armap): Fix thinko in cast.
2872
2873 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2874
2875         PR ld/13616
2876         * archures.c (bfd_arch_info): Add fill.
2877         (bfd_default_arch_struct): Add bfd_arch_default_fill.
2878         (bfd_arch_default_fill): New.
2879
2880         * configure.in: Set bfd version to 2.22.52.
2881         * configure: Regenerated.
2882
2883         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2884         initializer.
2885         * cpu-arc.c: Likewise.
2886         * cpu-arm.c: Likewise.
2887         * cpu-avr.c: Likewise.
2888         * cpu-bfin.c: Likewise.
2889         * cpu-cr16.c: Likewise.
2890         * cpu-cr16c.c: Likewise.
2891         * cpu-cris.c: Likewise.
2892         * cpu-crx.c: Likewise.
2893         * cpu-d10v.c: Likewise.
2894         * cpu-d30v.c: Likewise.
2895         * cpu-dlx.c: Likewise.
2896         * cpu-epiphany.c: Likewise.
2897         * cpu-fr30.c: Likewise.
2898         * cpu-frv.c: Likewise.
2899         * cpu-h8300.c: Likewise.
2900         * cpu-h8500.c: Likewise.
2901         * cpu-hppa.c: Likewise.
2902         * cpu-i370.c: Likewise.
2903         * cpu-i860.c: Likewise.
2904         * cpu-i960.c: Likewise.
2905         * cpu-ia64.c: Likewise.
2906         * cpu-ip2k.c: Likewise.
2907         * cpu-iq2000.c: Likewise.
2908         * cpu-lm32.c: Likewise.
2909         * cpu-m10200.c: Likewise.
2910         * cpu-m10300.c: Likewise.
2911         * cpu-m32c.c: Likewise.
2912         * cpu-m32r.c: Likewise.
2913         * cpu-m68hc11.c: Likewise.
2914         * cpu-m68hc12.c: Likewise.
2915         * cpu-m68k.c: Likewise.
2916         * cpu-m88k.c: Likewise.
2917         * cpu-mcore.c: Likewise.
2918         * cpu-mep.c: Likewise.
2919         * cpu-microblaze.c: Likewise.
2920         * cpu-mips.c: Likewise.
2921         * cpu-mmix.c: Likewise.
2922         * cpu-moxie.c: Likewise.
2923         * cpu-msp430.c: Likewise.
2924         * cpu-mt.c: Likewise.
2925         * cpu-ns32k.c: Likewise.
2926         * cpu-openrisc.c: Likewise.
2927         * cpu-or32.c: Likewise.
2928         * cpu-pdp11.c: Likewise.
2929         * cpu-pj.c: Likewise.
2930         * cpu-plugin.c: Likewise.
2931         * cpu-powerpc.c: Likewise.
2932         * cpu-rl78.c: Likewise.
2933         * cpu-rs6000.c: Likewise.
2934         * cpu-rx.c: Likewise.
2935         * cpu-s390.c: Likewise.
2936         * cpu-score.c: Likewise.
2937         * cpu-sh.c: Likewise.
2938         * cpu-sparc.c: Likewise.
2939         * cpu-spu.c: Likewise.
2940         * cpu-tic30.c: Likewise.
2941         * cpu-tic4x.c: Likewise.
2942         * cpu-tic54x.c: Likewise.
2943         * cpu-tic6x.c: Likewise.
2944         * cpu-tic80.c: Likewise.
2945         * cpu-tilegx.c: Likewise.
2946         * cpu-tilepro.c: Likewise.
2947         * cpu-v850.c: Likewise.
2948         * cpu-vax.c: Likewise.
2949         * cpu-w65.c: Likewise.
2950         * cpu-we32k.c: Likewise.
2951         * cpu-xc16x.c: Likewise.
2952         * cpu-xstormy16.c: Likewise.
2953         * cpu-xtensa.c: Likewise.
2954         * cpu-z80.c: Likewise.
2955         * cpu-z8k.c: Likewise.
2956
2957         * cpu-i386.c: Include "libiberty.h".
2958         (bfd_arch_i386_fill): New.
2959         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2960
2961         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2962         * cpu-l1om.c: Likewise.
2963
2964         * linker.c (default_data_link_order): Call abfd->arch_info->fill
2965         if fill size is 0.
2966
2967         * bfd-in2.h: Regenerated.
2968
2969 2012-01-27  Michael Eager  <eager@eagercon.com>
2970
2971         * elf32-microblaze.c (create_got_section):
2972         Reuse existing .rela.got section.
2973
2974 2012-01-23  Alan Modra  <amodra@gmail.com>
2975
2976         * elf-bfd.h: Formatting.
2977         (struct elf_backend_data): Add "maybe_function_sym".
2978         (_bfd_elf_maybe_function_sym): Declare.
2979         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2980         (elfNN_bed): Init new field.
2981         * elf.c (elf_find_function): Use maybe_function_sym.
2982         (_bfd_elf_maybe_function_sym): New function.
2983         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2984         (ppc64_elf_maybe_function_sym): New function.
2985
2986 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
2987
2988         PR binutils/13534
2989         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2990         pad the size field in an archive header.
2991         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2992         function for the archive size field.
2993         (bfd_generic_openr_next_archived_file): Likewise.
2994         (do_slurp_coff_armap): Likewise.
2995         (_bfd_write_archive_contents): Likewise.
2996         (_bfd_bsd44_write_ar_hdr): Use the new function.
2997         (bfd_ar_hdr_from_filesystem): Likewise.
2998         (_bfd_write_archive_contents): Likewise.
2999         (bsd_write_armap): Likewise.
3000         (coff_write_armap): Likewise.
3001         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
3002         * bfdio.c (bfd_bread): Use correct type for archive element
3003         sizes.
3004         * ar.c (open_inarch): Likewise.
3005         (extract_file): Likewise.
3006         * libbfd-in.h (struct areltdata): Use correct types for
3007         parsed_size and extra_size fields.
3008         Prototype _bfd_ar_sizepad function.
3009         * libbfd.h: Regenerate.
3010
3011 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
3012
3013         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
3014         Return NULL if core file generation is unsupported.
3015         (elfcore_write_prstatus): Likewise.
3016         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
3017         (elf_backend_write_core_note): Define.
3018
3019 2012-01-19  Tristan Gingold  <gingold@adacore.com>
3020
3021         * pef.c: Add a comment.
3022         * xsym.c: Likewise.
3023
3024 2012-01-17  Alan Modra  <amodra@gmail.com>
3025
3026         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
3027         trailing garbage in the note.
3028         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
3029
3030 2012-01-16  Daniel Green  <venix1@gmail.com>
3031
3032         PR ld/13491
3033         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
3034         h->root.type not h->type.
3035         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
3036
3037 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
3038
3039         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
3040         indirect symbols.
3041
3042 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
3043
3044         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
3045         position from here... to (bfd_mach_o_build_seg_command): Here.
3046
3047 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
3048
3049         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
3050         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
3051         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
3052         file. (bfd_mach_o_section): Add indirect_syms field.
3053
3054 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
3055
3056         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
3057         vmsize from filesize.  Don't compute offsets or file sizes for
3058         zerofill sections.
3059
3060 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
3061
3062         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
3063         command type independent.
3064
3065 2012-01-11  Alan Modra  <amodra@gmail.com>
3066
3067         * elf64-ppc.c: Define more insns used in plt call stubs.
3068         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
3069         (ppc64_elf_relocate_section): Likewise.
3070         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
3071         (struct ppc_link_hash_table): Increase size of stub_count array.
3072         Add plt_stub_align and plt_thread_safe.
3073         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
3074         (plt_stub_size, plt_stub_pad): New functions.
3075         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
3076         emit needless save of r2.
3077         (build_tls_get_addr_stub): Adjust params.
3078         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
3079         plt stubs.  Adjust build_*plt_stub calls.
3080         (ppc_size_one_stub): Similarly.
3081         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
3082         params.  Choose default for plt_thread_safe based on existence of
3083         calls to thread creation functions.  Modify plt_call to
3084         plt_call_r2save when no tocsave reloc found.  Align tail of stub
3085         sections.
3086         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
3087         output of stub statistics.
3088         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
3089         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
3090
3091 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
3092
3093         PR ld/13581
3094         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
3095         check on R_X86_64_PCXX.
3096
3097 2012-01-10  Tristan Gingold  <gingold@adacore.com>
3098
3099         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
3100         warning.
3101
3102 2012-01-10  Tristan Gingold  <gingold@adacore.com>
3103
3104         * bfdio.c (bfd_tell): Handle nested archives.
3105         (bfd_seek): Ditto.
3106         * cache.c (bfd_cache_lookup_worker): Ditto.
3107         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
3108         nested archives.
3109         (bfd_generic_openr_next_archived_file): Likewise.
3110
3111 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
3112
3113         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
3114         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
3115         (bfd_mach_o_primary_symbol_sort_key): Likewise.
3116         (bfd_mach_o_cf_symbols): Likewise.
3117         (bfd_mach_o_sort_symbol_table): Remove.
3118         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
3119         for indirect and dysymtab counts.  Do the symbol sorting here.
3120         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
3121         Make the indirect symbols a TODO.
3122         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
3123         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
3124         a non-zero value.
3125         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
3126         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
3127         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
3128         (IS_MACHO_INDIRECT): Remove.
3129         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
3130
3131 2012-01-06  Nick Clifton  <nickc@redhat.com>
3132
3133         PR binutils/13121
3134         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
3135         'flaginfo' to avoid conflicts with AIX system headers.
3136
3137 2012-01-06  Tristan Gingold  <gingold@adacore.com>
3138
3139         * bfdio.c (bfd_bread): Use arelt_size macro.
3140
3141 2012-01-06  Tristan Gingold  <gingold@adacore.com>
3142
3143         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
3144
3145 2012-01-05  Nick Clifton  <nickc@redhat.com>
3146
3147         PR ld/12161
3148         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
3149         necessary.
3150
3151 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
3152
3153         Fix zero registers core files when built by gcc-4.7.
3154         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
3155         size.  Call elfcore_write_note for the local variables.  Remove the
3156         final elfcore_write_note call.  Add NOTREACHED comments.
3157
3158 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3159
3160         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
3161         (bfd_mach_o_generic_stat_arch_elt): Adjust.
3162
3163 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3164
3165         * mach-o.c (bfd_mach_o_fat_member_init): New function.
3166         (bfd_mach_o_openr_next_archived_file): Reindent.
3167         Adjust to call bfd_mach_o_fat_member_init.
3168         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
3169
3170 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3171
3172         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
3173         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
3174         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
3175         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
3176         BFD_RELOC_MACH_O_X86_64_BRANCH32,
3177         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
3178         BFD_RELOC_MACH_O_X86_64_GOT.
3179
3180 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3181
3182         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
3183         (bfd_mach_o_load_command): Add fvmlib field.
3184
3185         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
3186         (bfd_mach_o_read_command): Handle fvmlib.
3187
3188 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3189
3190         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
3191         Decode msubtype for ARM.
3192
3193 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3194
3195         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
3196
3197 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3198
3199         * mach-o.h: Reindent header.
3200         (bfd_mach_o_encryption_info_command): New structure.
3201         (bfd_mach_o_load_command): Add encryption_info field.
3202
3203         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
3204         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
3205         (bfd_mach_o_read_command): Adjust error message.
3206
3207 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
3208
3209         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
3210         which reads DWARF2 and stores in stash from find_line.
3211         (find_line) Call _bfd_dwarf2_slurp_debug_info.
3212         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
3213         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
3214         * mach-o.c (dsym_subdir): The name of subdir where debug
3215         information may be stored.
3216         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
3217         type is UUID.
3218         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
3219         corresponding to the executable.
3220         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
3221         specified binary file.
3222         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
3223         the original BFD.
3224         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
3225         executables, dylibs, and bundles.
3226         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
3227         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
3228
3229 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
3230
3231         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
3232         for stabd symbols.
3233         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
3234         (bfd_mach_o_cf_symbols): Likewise.
3235
3236 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
3237
3238         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
3239
3240 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
3241
3242         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
3243         as the value of an indirect symbol.  Keep the string table index in
3244         non-indirect syms for reference.
3245         (bfd_mach_o_write_dysymtab): New.
3246         (bfd_mach_o_primary_symbol_sort_key): New.
3247         (bfd_mach_o_cf_symbols): New.
3248         (bfd_mach_o_sort_symbol_table): New.
3249         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
3250         If we are emitting a dysymtab, process indirect symbols and count the
3251         number of each other kind.
3252         (bfd_mach_o_mangle_sections): New.
3253         (bfd_mach_o_write_contents): Split out some pre-requisite code into
3254         the command builder. Write dysymtab if the command is present.
3255         (bfd_mach_o_count_sections_for_seg): New.
3256         (bfd_mach_o_build_seg_command): New.
3257         (bfd_mach_o_build_dysymtab_command): New.
3258         (bfd_mach_o_build_commands): Reorganize to support the fact that some
3259         commands are optional and should not be emitted if there are no
3260         sections or symbols.
3261         (bfd_mach_o_set_section_contents): Amend comment.
3262         * mach-o.h: Amend and add to comments.
3263         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
3264         pointer to the indirects, when present.
3265         (bfd_mach_o_should_emit_dysymtab): New macro.
3266         (IS_MACHO_INDIRECT): Likewise.
3267
3268 For older changes see ChangeLog-2011
3269 \f
3270 Copyright (C) 2012 Free Software Foundation, Inc.
3271
3272 Copying and distribution of this file, with or without modification,
3273 are permitted in any medium without royalty provided the copyright
3274 notice and this notice are preserved.
3275
3276 Local Variables:
3277 mode: change-log
3278 left-margin: 8
3279 fill-column: 74
3280 version-control: never
3281 End: