bfd/ChangeLog

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