bfd/ChangeLog

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