bfd/ChangeLog

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