bfd/ChangeLog

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