bfd/ChangeLog

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