bfd/ChangeLog

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