bfd/ChangeLog

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