bfd/ChangeLog

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