bfd/ChangeLog

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