bfd/ChangeLog

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