bfd/ChangeLog

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