bfd/ChangeLog

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