bfd/ChangeLog

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