bfd/ChangeLog

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