bfd/ChangeLog

   1 2012-09-19  Steve Ellcey  <sellcey@mips.com>
   2
   3         * config.bfd: Add mips*-mti-elf* target.
   4
   5 2012-09-18  H.J. Lu  <hongjiu.lu@intel.com>
   6
   7         PR ld/14591
   8         * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
   9         if the old symbol is weak.
  10
  11         * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
  12         _bfd_elf_merge_symbol call.
  13
  14         * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
  15         if the old symbol is weak.
  16         (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
  17         call.
  18         (elf_link_add_object_symbols): Don't update symbol type from a
  19         weak definition.  Update symbol type from a common symbol when
  20         overriding a weak symbol.
  21
  22 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
  23
  24         * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
  25         section.
  26         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
  27
  28 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
  29
  30         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
  31         FALSE with abort.
  32         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
  33
  34 2012-09-17  Walter Lee  <walt@tilera.com>
  35
  36         * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
  37         got_base variable.
  38         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
  39
  40 2012-09-17  Walter Lee  <walt@tilera.com>
  41
  42         * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
  43         of got relocations for when .got.plt section is merged with .got.
  44         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
  45
  46 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
  47
  48         * configure: Regenerate.
  49
  50 2012-09-13  Anthony Green  <green@moxielogic.com>
  51
  52         * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
  53         Define.
  54         (bfd_elf32_moxie_vec): Remove.
  55         * config.bfd, configure.in: Add bi-endian support for moxie.
  56         * configure: Rebuilt.
  57         * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
  58         (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
  59
  60 2012-09-12  Doug Kwan  <dougkwan@google.com>
  61
  62         * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
  63         relocation for stub lookup.
  64
  65 2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>
  66
  67         * bfd-in2.h: Regenerated.
  68         * elf64-aarch64.c
  69         (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
  70         (elf64_aarch64_reloc_map): Add reloc entry.
  71         (aarch64_resolve_relocation): Likewise.
  72         (bfd_elf_aarch64_put_addend): Likewise.
  73         (aarch64_reloc_got_type): Likewise.
  74         (elf64_aarch64_final_link_relocate): Likewise.
  75         (lf64_aarch64_check_relocs): Likewise.
  76         (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
  77         reloc.
  78         * libbfd.h: Regenerated.
  79         * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
  80
  81 2012-09-10  Matthias Klose  <doko@ubuntu.com>
  82
  83         * config.in: Disable sanity check for kfreebsd.
  84
  85 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
  86
  87         * configure: Regenerated.
  88
  89 2012-09-04  Sergey A. Guriev <sergey.a.guriev@intel.com>
  90
  91         * cpu-ia64-opc.c (ins_cnt6a): New function.
  92         (ext_cnt6a): Ditto.
  93         (ins_strd5b): Ditto.
  94         (ext_strd5b): Ditto.
  95         (elf64_ia64_operands): Add new operand types.
  96
  97 2012-09-04  H.J. Lu  <hongjiu.lu@intel.com>
  98
  99         PR binutils/14493
 100         * elf.c (ignore_section_sym): Also ignore section symbols without
 101         a BFD section.
 102
 103 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 104
 105         * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
 106         local and global ifunc symbols.
 107         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 108
 109 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 110
 111         * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
 112         _DYNAMIC symbol.
 113
 114         * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
 115         hdynamic.
 116
 117         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
 118         hdynamic instead of "_DYNAMIC".
 119         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
 120         * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
 121         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
 122         * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
 123         * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
 124         * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
 125         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
 126         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 127         * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
 128         * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
 129         * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
 130         * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
 131         * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
 132         * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
 133         * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
 134         * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
 135         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 136         * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
 137         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 138         * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
 139         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 140         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
 141         * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
 142
 143         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
 144         hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
 145         _PROCEDURE_LINKAGE_TABLE_.
 146         * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
 147         * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
 148
 149 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 150
 151         * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
 152         _DYNAMIC.
 153         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 154
 155 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 156
 157         * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
 158         (elf_i386_size_dynamic_sections): Use it on input sections.
 159         (elf_i386_relocate_section): Don't convert
 160         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 161         for local symbols here.
 162
 163         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
 164         (elf_x86_64_size_dynamic_sections): Use it on input sections.
 165         (elf_x86_64_relocate_section): Don't convert
 166         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 167         for local symbols here.
 168
 169 2012-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 170
 171         * elf32-i386.c (elf_i386_relocate_section): Convert
 172         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 173         for local symbols.
 174
 175         * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
 176         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 177         for local symbols.
 178
 179 2012-08-31  Alan Modra  <amodra@gmail.com>
 180
 181         PR ld/14464
 182         * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
 183         by a linker script in .opd to corresponding input .opd section.
 184
 185 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 186
 187         * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
 188         not minus one.
 189         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 190
 191 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 192
 193         * elflink.c (_bfd_elf_merge_symbol): Also override the version
 194         a dynamic symbol defaulted to if preempted with a hidden or
 195         internal definition.
 196
 197 2012-08-28  Walter Lee  <walt@tilera.com>
 198
 199         * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 200         of header.
 201         (tilepro_plt_entry_build): Account for new header size.
 202         (tilepro_elf_finish_dynamic_sections): Ditto.
 203         (tilepro_elf_plt_sym_val): Ditto.
 204         * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 205         of header + tail.
 206         (tilegx_elf_finish_dynamic_sections): Account for new padding.
 207
 208 2012-08-27  Walter Lee  <walt@tilera.com>
 209
 210         * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
 211         BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
 212         BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
 213         BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
 214         BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
 215         BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
 216         BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
 217         BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
 218         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
 219         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
 220         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
 221         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
 222         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
 223         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
 224         * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
 225         (tilegx_reloc_map): Ditto.
 226         (reloc_to_create_func): Ditto.
 227         (tilegx_elf_check_relocs): Ditto.
 228         (tilegx_elf_gc_sweep_hook): Ditto.
 229         (tilegx_elf_relocate_section): Ditto.
 230         * libbfd.h: Regenerate.
 231         * bfd-in2.h: Regenerate.
 232
 233 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 234
 235         * elf32-arm.c (v8): New array.
 236         (tag_cpu_arch_combine): Add support for ARMv8 attributes.
 237         (elf32_arm_merge_eabi_attributes): Likewise.
 238         (VFP_VERSION_COUNT): New define.
 239
 240 2012-08-20  Tom Tromey  <tromey@redhat.com>
 241
 242         * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
 243         areltdata.
 244         * opncls.c (_bfd_delete_bfd): Free arelt_data.
 245         * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
 246         areltdata.
 247         * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
 248         * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
 249         areltdata.
 250         (xcoff_write_archive_contents_old): Likewise.
 251         (xcoff_write_archive_contents_big): Likewise.
 252         * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
 253         areltdata.
 254         * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
 255         free for areltdata.
 256         (_bfd_get_elt_at_filepos): Likewise.  Clear n_nfd->arelt_data on
 257         failure.
 258         (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
 259         (do_slurp_coff_armap): Likewise.
 260         (_bfd_slurp_extended_name_table): Likewise.
 261         (bfd_slurp_bsd_armap_f2): Likewise.  Don't leak 'mapdata'.
 262
 263 2012-08-17  Nick Clifton  <nickc@redhat.com>
 264
 265         * po/vi.po: Updated Vietnamese translation.
 266
 267 2012-08-17  Yuri Chornoivan  <yurchor@ukr.net>
 268
 269         * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
 270         * elfxx-mips.c, * vms-alpha.c: Typo fixes.
 271
 272 2012-08-17  Alan Modra  <amodra@gmail.com>
 273
 274         PR binutils/14475:
 275         * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
 276         Instead malloc areltdata.
 277
 278 2012-08-16  Tom Tromey  <tromey@redhat.com>
 279
 280         PR binutils/14475:
 281         * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
 282         'member' BFD.  Don't try to free 'ared'.
 283
 284 2012-08-14  Nick Clifton  <nickc@redhat.com>
 285
 286         * po/uk.po: Updated Ukranian translation.
 287
 288 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 289
 290         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
 291         the options section in the output rather than input BFD to
 292         decide if to add a DT_MIPS_OPTIONS tag.
 293
 294 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 295
 296         * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
 297         #ifdef BFD64.
 298
 299 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 300             Laurent Desnogues  <laurent.desnogues@arm.com>
 301             Jim MacArthur  <jim.macarthur@arm.com>
 302             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 303             Nigel Stephens  <nigel.stephens@arm.com>
 304             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 305             Richard Earnshaw  <rearnsha@arm.com>
 306             Sofiane Naci  <sofiane.naci@arm.com>
 307             Tejas Belagod  <tejas.belagod@arm.com>
 308             Yufeng Zhang  <yufeng.zhang@arm.com>
 309
 310         * Makefile.am: Add AArch64 files.
 311         * Makefile.in: Regenerate.
 312         * archures.c (bfd_aarch64_arch): New declaration.
 313         (bfd_archures_list): Use bfd_archures_list.
 314         * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
 315         (bfd_aarch64_process_before_allocation): New declaration.
 316         (bfd_elf64_aarch64_process_before_allocation): New declaration.
 317         (bfd_elf64_aarch64_set_options): New declaration.
 318         (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
 319         (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
 320         (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
 321         (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
 322         (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
 323         (bfd_is_aarch64_special_symbol_name): New declaration.
 324         (bfd_aarch64_merge_machines): New declaration.
 325         (bfd_aarch64_update_notes): New declaration.
 326         (int bfd_aarch64_get_mach_from_notes): New declaration.
 327         (elf64_aarch64_setup_section_lists): New declaration.
 328         (elf64_aarch64_next_input_section): New declaration.
 329         (elf64_aarch64_size_stubs): New declaration.
 330         (elf64_aarch64_build_stubs): New declaration.
 331         * config.bfd: Add AArch64.
 332         * configure.in: Add AArch64.
 333         * configure: Regenerate.
 334         * cpu-aarch64.c: New file.
 335         * elf-bfd.h: Add AArch64.
 336         * bfd-in2.h: Regenerate.
 337         * libbfd.h: Regenerate.
 338         * elf64-aarch64.c: New file.
 339         * reloc.c: Add AArch64 relocations.
 340         * targets.c: Add AArch64.
 341         * po/SRC-POTFILES.in: Regenerate.
 342
 343 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 344
 345         * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
 346         of protected symbols.
 347
 348 2012-08-10  Alan Modra  <amodra@gmail.com>
 349
 350         PR binutils/14444
 351         * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
 352         (setup_group): Adjust uses.
 353         (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
 354         word.
 355
 356 2012-08-09  Nick Clifton  <nickc@redhat.com>
 357
 358         * po/vi.po: Updated Vietnamese translation.
 359
 360 2012-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 361
 362         * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
 363         Remove macros, folding them into...
 364         (LA25_LUI_MICROMIPS): ... this new macro.
 365         (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
 366         (LA25_J_MICROMIPS): ... this new macro.
 367         (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
 368         into...
 369         (LA25_ADDIU_MICROMIPS): ... this new macro.
 370         (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
 371         (mips_elf_create_la25_stub): Use them.
 372         (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
 373         (_bfd_mips_elf_relax_section): Likewise.
 374
 375 2012-08-09  Alan Modra  <amodra@gmail.com>
 376             Tom Tromey  <tromey@redhat.com>
 377
 378         * archive.c (SECTION Archives): Update documentation.
 379         (_bfd_delete_archive_data): Remove.
 380         (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
 381         (archive_close_worker, _bfd_archive_close_and_cleanup): New
 382         functions.
 383         * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
 384         (_bfd_delete_archive_data): Don't declare.
 385         (_bfd_archive_close_and_cleanup): Declare.
 386         (_bfd_generic_close_and_cleanup): Redefine.
 387         * libbfd.h: Rebuild.
 388         * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
 389         (bfd_close): Don't close nested thin archives here.
 390
 391 2012-08-07  Tom Tromey  <tromey@redhat.com>
 392
 393         * archive.c (_bfd_delete_archive_data): New function.
 394         * libbfd-in.h (_bfd_delete_archive_data): Declare.
 395         * libbfd.h: Rebuild.
 396         * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
 397
 398 2012-08-07  Nick Clifton  <nickc@redhat.com>
 399
 400         * po/uk.po: Updated Ukranian translation.
 401
 402 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 403
 404         * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
 405         symbols special case.
 406
 407 2012-08-05  Maciej W. Rozycki  <macro@linux-mips.org>
 408
 409         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
 410         PLT slots for local symbols.
 411
 412 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 413
 414         * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
 415         field initializers throughout.
 416         * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
 417
 418 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 419
 420         * elfxx-mips.c (mips_elf_perform_relocation): Update the
 421         cross-mode jump message.
 422
 423 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 424
 425         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
 426         comment on DT_MIPS_RLD_MAP.
 427
 428 2012-08-03  Tom Tromey  <tromey@redhat.com>
 429
 430         * opncls.c (_bfd_delete_bfd): Now static.
 431         * libbfd-in.h (_bfd_delete_bfd): Don't declare.
 432         * libbfd.h: Rebuild.
 433
 434 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 435
 436         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
 437         conditional statment to allow suppression of mismatched bank
 438         warning.
 439
 440 2012-08-01  Alan Modra  <amodra@gmail.com>
 441
 442         * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
 443         (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
 444         gnu_debuglink bfd.
 445         (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
 446
 447 2012-07-30  Nick Clifton  <nickc@redhat.com>
 448
 449         * po/bfd.pot: Updated template.
 450         * po/es.po: Updated Spanish translation.
 451         * po/fi.po: Updated Finnish translation.
 452         * po/fr.po: Updated French translation.
 453         * po/ru.po: Updated Russian translation.
 454         * po/uk.po: Updated Ukranian translation.
 455
 456 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 457
 458         * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
 459         (AM_INIT_AUTOMAKE): Remove args.
 460         * configure: Regenerate.
 461
 462 2012-07-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 463
 464         * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
 465         arch depending on the target size.
 466
 467 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 468
 469         * configure.in: Bump version to 2.23.51
 470         * configure: Regenerate.
 471
 472 2012-07-26  Teresa Johnson  <tejohnson@google.com>
 473
 474         * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
 475         if it is non-NULL.
 476
 477 2012-07-26  Meador Inge  <meadori@codesourcery.com>
 478             Nick Clifton  <nickc@redhat.com>
 479
 480         PR ld/14397
 481         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
 482         if a required section is missing from the linker script.
 483
 484 2012-07-24  Jan Waclawek <konfera@efton.sk>
 485         PR 13899
 486         * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
 487         _bfd_elf_link_read_relocs with keep_memory as TRUE.
 488
 489 2012-07-24  Teresa Johnson  <tejohnson@google.com>
 490
 491         * bfd.c (bfd_find_nearest_line_discriminator): New macro.
 492         * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
 493         * coff64-rs6000.c: Likewise.
 494         * dwarf2.c (struct line_info): Add discriminator field.
 495         (add_line_info): Fill in new discriminator field.
 496         (decode_line_info): Record discriminator information instead
 497         of ignoring it.
 498         (lookup_address_in_line_info_table): Return discriminator field if
 499         requested.
 500         (comp_unit_find_nearest_line): Add discriminator argument.
 501         (find_line): Likewise.
 502         (_bfd_dwarf2_find_nearest_line): Likewise.
 503         (_bfd_dwarf2_find_line): Likewise.
 504         * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
 505         (_bfd_elf_find_line_discriminator): Likewise.
 506         (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
 507         * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
 508         that invokes _bfd_elf_find_nearest_line_discriminator with correct
 509         arguments.
 510         (_bfd_elf_find_nearest_line_discriminator): New.
 511         (_bfd_elf_find_line): Change to a wrapper
 512         that invokes _bfd_elf_find_line_discriminator with correct
 513         arguments.
 514         (_bfd_elf_find_line_discriminator): New.
 515         * coffgen.c (coff_find_nearest_line_with_names): Handle
 516         new discriminator argument.
 517         * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
 518         * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
 519         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
 520         * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
 521         * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
 522         argument.
 523         (_bfd_dwarf2_find_line): Likewise.
 524         (_bfd_generic_find_nearest_line_discriminator): New.
 525         * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
 526         * bfd-in2.h: Regenerated.
 527         * libbfd.h: Likewise.
 528         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
 529         _bfd_find_nearest_line_discriminator with
 530         _bfd_generic_find_nearest_line_discriminator.
 531         (bfd_target): Add _bfd_find_nearest_line_discriminator.
 532
 533 2012-07-24  Sean Keys  <skeys@ipdatasys.com>
 534
 535         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
 536         that enables the linker to offset addresses, when linking against
 537         symbols from the XGATE processor and vice versa.
 538
 539 2012-07-23  Nick Clifton  <nickc@redhat.com>
 540
 541         * cisco-core.c (cisco_core_file_failing_command): Make static.
 542         (cisco_core_file_failing_signal): Make static.
 543
 544 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 545
 546         * bfd-in2.h: Regenerated.
 547
 548 2012-07-18  Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
 549
 550         PR binutils/14335
 551         * section.c: Fix a typo in comments.
 552
 553 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 554
 555         * elf64-s390.c: Include elf-s390-common.c.
 556         (R_390_IRELATIVE): New reloc.
 557         (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
 558         (RELA_ENTRY_SIZE): New macro.
 559         (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
 560         *ifunc_resolver_section.
 561         (struct plt_entry): New struct.
 562         (struct elf_s390_obj_tdata): New field local_plt.
 563         (elf_s390_local_plt): New macro.
 564         (struct elf_s390_link_hash_table): New field irelifunc.
 565         (ELF64): New macro.
 566         (link_hash_newfunc): Initialize new fields.
 567         (elf_s390_check_relocs): Handle IFUNC symbols.
 568         (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
 569         symbols.
 570         (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
 571         IFUNC symbols.
 572         (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
 573         (elf_s390_relocate_section): Likewise.
 574         (elf_s390_finish_dynamic_symbol): Likewise.
 575         (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
 576         (elf_s390_finish_ifunc_symbol): New function.
 577         (elf_s390_gc_sweep_hook): Handle local plt entries.
 578         (elf_backend_add_symbol_hook): Define.
 579         * elf32-s390.c: See elf64-s390.c changes.
 580         * elf-s390-common.c: New file.
 581         * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
 582         * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
 583         BFD_RELOC_390_IRELATIVE.
 584         * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
 585
 586 2012-07-13  Nick Clifton  <nickc@redhat.com>
 587
 588         * aix386-core.c: Remove use of PTR and PARAMS macros.
 589         * archive.c: Likewise.
 590         * cache.c: Likewise.
 591         * cisco-core.c: Likewise.
 592         * coff-alpha.c: Likewise.
 593         * coff-apollo.c: Likewise.
 594         * coff-aux.c: Likewise.
 595         * coff-h8300.c: Likewise.
 596         * coff-h8500.c: Likewise.
 597         * coff-i386.c: Likewise.
 598         * coff-i960.c: Likewise.
 599         * coff-ia64.c: Likewise.
 600         * coff-m68k.c: Likewise.
 601         * coff-m88k.c: Likewise.
 602         * coff-mcore.c: Likewise.
 603         * coff-mips.c: Likewise.
 604         * coff-or32.c: Likewise.
 605         * coff-ppc.c: Likewise.
 606         * coff-rs6000.c: Likewise.
 607         * coff-sh.c: Likewise.
 608         * coff-sparc.c: Likewise.
 609         * coff-stgo32.c: Likewise.
 610         * coff-tic30.c: Likewise.
 611         * coff-tic4x.c: Likewise.
 612         * coff-tic54x.c: Likewise.
 613         * coff-tic80.c: Likewise.
 614         * coff-w65.c: Likewise.
 615         * cofflink.c: Likewise.
 616         * cpu-arc.c: Likewise.
 617         * cpu-cris.c: Likewise.
 618         * cpu-h8500.c: Likewise.
 619         * cpu-i960.c: Likewise.
 620         * cpu-msp430.c: Likewise.
 621         * cpu-ns32k.c: Likewise.
 622         * cpu-powerpc.c: Likewise.
 623         * cpu-rs6000.c: Likewise.
 624         * cpu-tic4x.c: Likewise.
 625         * cpu-w65.c: Likewise.
 626         * ecoff.c: Likewise.
 627         * ecofflink.c: Likewise.
 628         * elf-m10200.c: Likewise.
 629         * elf32-bfin.c: Likewise.
 630         * elf32-cris.c: Likewise.
 631         * elf32-crx.c: Likewise.
 632         * elf32-fr30.c: Likewise.
 633         * elf32-frv.c: Likewise.
 634         * elf32-h8300.c: Likewise.
 635         * elf32-i960.c: Likewise.
 636         * elf32-m32c.c: Likewise.
 637         * elf32-m68hc11.c: Likewise.
 638         * elf32-m68hc12.c: Likewise.
 639         * elf32-m68hc1x.c: Likewise.
 640         * elf32-m68k.c: Likewise.
 641         * elf32-mcore.c: Likewise.
 642         * elf32-rl78.c: Likewise.
 643         * elf32-rx.c: Likewise.
 644         * elf32-s390.c: Likewise.
 645         * elf32-vax.c: Likewise.
 646         * elf64-alpha.c: Likewise.
 647         * elf64-mmix.c: Likewise.
 648         * elf64-s390.c: Likewise.
 649         * elf64-sparc.c: Likewise.
 650         * elfnn-ia64.c: Likewise.
 651         * elfxx-mips.c: Likewise.
 652         * elfxx-sparc.c: Likewise.
 653         * hash.c: Likewise.
 654         * hp300hpux.c: Likewise.
 655         * hppabsd-core.c: Likewise.
 656         * hpux-core.c: Likewise.
 657         * i386dynix.c: Likewise.
 658         * i386linux.c: Likewise.
 659         * i386lynx.c: Likewise.
 660         * i386mach3.c: Likewise.
 661         * i386msdos.c: Likewise.
 662         * i386os9k.c: Likewise.
 663         * irix-core.c: Likewise.
 664         * lynx-core.c: Likewise.
 665         * m68klinux.c: Likewise.
 666         * mach-o.h: Likewise.
 667         * mipsbsd.c: Likewise.
 668         * netbsd-core.c: Likewise.
 669         * nlm32-i386.c: Likewise.
 670         * osf-core.c: Likewise.
 671         * pc532-mach.c: Likewise.
 672         * pef.c: Likewise.
 673         * ppcboot.c: Likewise.
 674         * ptrace-core.c: Likewise.
 675         * reloc16.c: Likewise.
 676         * sco5-core.c: Likewise.
 677         * som.h: Likewise.
 678         * sparclinux.c: Likewise.
 679         * sparclynx.c: Likewise.
 680         * ticoff.h: Likewise.
 681         * trad-core.c: Likewise.
 682         * vms-lib.c: Likewise.
 683         * xsym.h: Likewise.
 684
 685 2012-07-09  Alan Modra  <amodra@gmail.com>
 686
 687         PR ld/14323
 688         * elflink.c (elf_sort_symbol): Sort by size too.
 689         (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
 690         Do not depend on ordering of symbol aliases.  Match largest size.
 691
 692 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 693
 694         * elf.c (assign_section_numbers): Check if number of sections
 695         >= SHN_LORESERVE.
 696         * elfcode.h (elf_object_p): Likewise.
 697
 698 2012-07-03  Nick Clifton  <nickc@redhat.com>
 699
 700         * archive.c (bsd_write_armap): Catch attempts to create an archive
 701         with indicies bigger than 4Gb.
 702         (coff_write_armap): Likewise.
 703
 704 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 705
 706         PR binutils/14319
 707         * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
 708         debug section.
 709
 710 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 711
 712         PR ld/3351
 713         * elflink.c (_bfd_elf_update_dynamic_flags): New.
 714         (_bfd_elf_merge_symbol): Update both real and indirect symbol
 715         dynamic flags.
 716         (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
 717         the indirect symbol is defined in a shared library.
 718         (elf_link_add_object_symbols): Likewise.  If the indirect
 719         symbol has been forced local, don't make the real symbol
 720         dynamic.
 721         (elf_link_check_versioned_symbol): Check indirect symbol.
 722         (elf_link_output_extsym): Use real symbol definition when
 723         reporting indirect symbol error.  Check version info for
 724         dynamic versioned symbol.
 725
 726 2012-07-03  Alan Modra  <amodra@gmail.com>
 727
 728         PR ld/14207
 729         * elf.c (assign_file_positions_for_load_sections): Remove assertions
 730         that only PT_LOAD headers include file header and section headers.
 731         (assign_file_positions_for_non_load_sections): Similarly don't
 732         assert PT_GNU_RELRO header does not include file and section headers.
 733         Compare first section vma rather than PT_LOAD p_vaddr against
 734         relro_start when looking for PT_LOAD covering PT_GNU_RELRO.  Replace
 735         abort with assertion.
 736
 737 2012-07-02  Alan Modra  <amodra@gmail.com>
 738
 739         * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
 740         "anyway" variant when creating .plt.
 741         (m32c_elf_relax_plt_section): Remove redundant test and unused param.
 742         (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
 743         m32c_elf_relax_plt_section.
 744         * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
 745         when creating .got and .got.plt.
 746         (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
 747         bfd_get_linker_section.
 748         * sunos.c: Similarly throughout.
 749
 750 2012-07-01  Andreas Schwab  <schwab@linux-m68k.org>
 751
 752         * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
 753         message.
 754
 755 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 756
 757         * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
 758         on unresolvable relocation.
 759
 760 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 761
 762         * archive.c (_bfd_compute_and_write_armap): Simplify global
 763         symbol handling.
 764
 765 2012-06-29  Nick Clifton  <nickc@redhat.com>
 766
 767         PR ld/14189
 768         * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
 769         for locally bound symbols.
 770
 771 2012-06-29  Alan Modra  <amodra@gmail.com>
 772
 773         * section.c (bfd_get_linker_section): New function.
 774         * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
 775         the above throughout rather than bfd_get_section_by_name.  Use
 776         bfd_make_section_anyway rather than bfd_make_section when creating
 777         them.
 778         * elf32-bfin.c: Likewise.
 779         * elf32-cr16.c: Likewise.
 780         * elf32-cris.c: Likewise.
 781         * elf32-frv.c: Likewise.
 782         * elf32-hppa.c: Likewise.
 783         * elf32-i370.c: Likewise.
 784         * elf32-i386.c: Likewise.
 785         * elf32-lm32.c: Likewise.
 786         * elf32-m32c.c: Likewise.
 787         * elf32-m32r.c: Likewise.
 788         * elf32-m68k.c: Likewise.
 789         * elf32-microblaze.c: Likewise.
 790         * elf32-ppc.c: Likewise.
 791         * elf32-rl78.c: Likewise.
 792         * elf32-s390.c: Likewise.
 793         * elf32-score.c: Likewise.
 794         * elf32-score7.c: Likewise.
 795         * elf32-sh.c: Likewise.
 796         * elf32-tic6x.c: Likewise.
 797         * elf32-tilepro.c: Likewise.
 798         * elf32-vax.c: Likewise.
 799         * elf32-xstormy16.c: Likewise.
 800         * elf32-xtensa.c: Likewise.
 801         * elf64-alpha.c: Likewise.
 802         * elf64-hppa.c: Likewise.
 803         * elf64-ia64-vms.c: Likewise.
 804         * elf64-ppc.c: Likewise.
 805         * elf64-s390.c: Likewise.
 806         * elf64-sh64.c: Likewise.
 807         * elf64-sparc.c: Likewise.
 808         * elf64-x86-64.c: Likewise.
 809         * elfnn-ia64.c: Likewise.
 810         * elfxx-mips.c: Likewise.
 811         * elfxx-sparc.c: Likewise.
 812         * elfxx-tilegx.c: Likewise.
 813         * elflink.c: Likewise.
 814         * elf-vxworks.c: Likewise.
 815         * elf-m10300.c: Likewise.  Also make use of htab plt, got and
 816         gotplt shortcuts.
 817         * bfd-in2.h: Regenerate.
 818         * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
 819         calling create_rofixup_section.
 820         * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
 821
 822 2012-06-29  Alan Modra  <amodra@gmail.com>
 823
 824         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
 825         section for bss type sections, except for .rela.bss.
 826         * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
 827         * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
 828         * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
 829         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
 830         * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
 831
 832 2012-06-28  Roland McGrath  <mcgrathr@google.com>
 833
 834         * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
 835         displacement calculation in nacl_p case.
 836
 837 2012-06-28  Nick Clifton  <nickc@redhat.com>
 838
 839         * po/uk.po: New Ukranian translation.
 840         * configure.in (ALL_LINGUAS): Add uk.
 841         * configure: Regenerate.
 842
 843 2012-06-26  Alan Modra  <amodra@gmail.com>
 844
 845         * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
 846         file has multiple .got/.toc sections and all don't fit in
 847         current toc group.
 848
 849 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 850
 851         * elf.c (assign_file_positions_for_non_load_sections): Define
 852         __ehdr_start symbol if it's referenced and there's a PT_LOAD
 853         segment that covers both the file and program headers.
 854
 855 2012-06-22  Andreas Schwab  <schwab@linux-m68k.org>
 856
 857         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
 858         _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
 859
 860 2012-06-22  Alan Modra  <amodra@gmail.com>
 861
 862         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
 863         save/restore functions when relocatable.  Make "funcs" static.
 864
 865 2012-06-18  Hans-Peter Nilsson  <hp@axis.com>
 866
 867         * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
 868         of merged .got and .got.plt entries.
 869
 870 2012-06-18  John Szakmeister  <john@szakmeister.net>
 871
 872         * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
 873
 874 2012-06-17  Hans-Peter Nilsson  <hp@axis.com>
 875
 876         * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
 877         <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
 878         thread common symbols.
 879
 880 2012-06-13  Nick Clifton  <nickc@redhat.com>
 881
 882         * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
 883         (elf32_arm_object_p): If the machine number could not be deduced
 884         from the notes, call bfd_arm_get_mach_from_attributes to get the
 885         number from the attributes.
 886
 887 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
 888
 889         PR bfd/14207
 890         * elf.c (assign_file_positions_for_non_load_sections): Abort if
 891         PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
 892
 893 2012-06-12  Alan Modra  <amodra@gmail.com>
 894
 895         PR ld/14207
 896         * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
 897         sections at end of PT_LOAD segment when searching for segment
 898         that contains end of relro extent.
 899
 900 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 901
 902         * elf.c (assign_file_positions_for_non_load_sections): Reindent.
 903
 904 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 905
 906         * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
 907
 908 2012-06-06  Alan Modra  <amodra@gmail.com>
 909
 910         * elflink.c (elf_link_input_bfd): Provide a file symbol for
 911         each input file with local syms, if the input lacks such.
 912         (bfd_elf_final_link): Add a file symbol to mark end of locals
 913         for which we can associate with input files.
 914         (struct elf_final_link_info): Add filesym_count field.
 915         (struct elf_outext_info): Add need_second_pass and second_pass.
 916         (elf_link_output_extsym): Detect symbols defined in the output
 917         file, emit them on second pass over locals.
 918
 919 2012-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 920
 921         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
 922         of target_read_memory as bfd_size_type.
 923         * bfd-in2.h: Regenerate.
 924         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
 925         argument of target_read_memory as bfd_size_type.
 926         (_bfd_elf32_bfd_from_remote_memory): Likewise.
 927         (_bfd_elf64_bfd_from_remote_memory): Likewise.
 928         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
 929         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
 930
 931 2012-06-03  Alan Modra  <amodra@gmail.com>
 932
 933         PR binutils/13897
 934         * elf.c (elf_find_function): Cache last function sym info.
 935         (_bfd_elf_maybe_function_sym): Return function size, pass in
 936         section of interest.
 937         * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
 938         (_bfd_elf_maybe_function_sym): Likewise.
 939         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
 940         (opd_entry_value): Add in_code_sec param.  Revert caching code.
 941         Return -1 if in_code_sec and function found in wrong section.
 942         Update all calls.
 943
 944 2012-06-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
 945
 946         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
 947         of target_read_memory as size_t.
 948         * bfd-in2.h: Regenerate.
 949         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
 950         argument of target_read_memory as size_t.
 951         (_bfd_elf32_bfd_from_remote_memory): Likewise.
 952         (_bfd_elf64_bfd_from_remote_memory): Likewise.
 953         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
 954         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
 955
 956 2012-06-01  Alan Modra  <amodra@gmail.com>
 957
 958         PR binutils/13897
 959         * elf64-ppc.c (opd_entry_value): Rewrite cache code.
 960
 961 2012-05-29  Tom Tromey  <tromey@redhat.com>
 962
 963         * opncls.c (bfd_fopen): Always close fd on failure.
 964         (bfd_fdopenr): Likewise.
 965
 966 2012-05-27  Alan Modra  <amodra@gmail.com>
 967
 968         PR ld/14170
 969         * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
 970         a dynamic library finds a new instance with non-default
 971         visibility in a regular object, correctly handle symbols
 972         already on the undefs list and undo dynamic symbol state when
 973         the new symbol is hidden or internal.
 974
 975 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 976
 977         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
 978         dynamic_sec_flags to create PLT .eh_frame section.
 979         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
 980
 981 2012-05-25  Alan Modra  <amodra@gmail.com>
 982
 983         PR ld/13909
 984         * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
 985         (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
 986         * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
 987         * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
 988         size dynamic sections before stripping eh_frame_hdr.
 989         (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
 990         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
 991         if no other .eh_frame sections exist.
 992         * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
 993         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
 994         or alloc plt_eh_frame here..
 995         (elf_i386_size_dynamic_sections): ..do it here instead.  Don't
 996         specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
 997         (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
 998         before writing plt offset.
 999         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1000         or alloc plt_eh_frame here..
1001         (elf_x86_64_size_dynamic_sections): ..do it here instead.
1002         (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1003         before writing plt offset.
1004
1005 2012-05-24  Alan Modra  <amodra@gmail.com>
1006
1007         PR ld/14158
1008         * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1009         size to output section alignment.
1010         (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1011
1012 2012-05-23  Alan Modra  <amodra@gmail.com>
1013
1014         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1015         BFDs with multiple .eh_frame sections.
1016
1017 2012-05-23  Alan Modra  <amodra@gmail.com>
1018
1019         PR ld/13909
1020         * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1021
1022 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1023
1024         PR ld/13909
1025         * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1026         last change.
1027         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1028
1029 2012-05-22  Alan Modra  <amodra@gmail.com>
1030
1031         * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1032         first one is zero size or discarded.
1033         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1034         glink_eh_frame contents here..
1035         (ppc_elf_finish_dynamic_sections): ..rather than here.  Just set
1036         offset to .glink.
1037
1038 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1039
1040         PR ld/13909
1041         * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1042         eh_frame section if there is an input .eh_frame section.
1043         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1044
1045 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1046
1047         PR ld/14105
1048         * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1049         create PLT eh_frame section with SEC_LINKER_CREATED.
1050         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1051
1052 2012-05-22  Alan Modra  <amodra@gmail.com>
1053
1054         * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1055         sections attached to a BFD.
1056         * section.c (bfd_get_section_by_name): Rewrite description.
1057         (bfd_get_next_section_by_name): New function.
1058         * bfd-in2.h: Regenerate.
1059
1060 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
1061
1062         * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1063         (elf_m68k_grok_psinfo): New function.
1064         (elf_backend_grok_prstatus): Define.
1065         (elf_backend_grok_psinfo): Define.
1066
1067 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1068
1069         * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1070         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1071         backend's GOT header size instead of hardcoding it.
1072
1073 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1074
1075         * elf32-vax.c (elf_vax_relocate_section)
1076         <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1077
1078 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1079
1080         * elf32-vax.c (elf_vax_relocate_section)
1081         <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1082         its name as the check for text sections.
1083
1084 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1085
1086         * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1087         the third reloc offset is the same as the first.
1088
1089 2012-05-19  Alan Modra  <amodra@gmail.com>
1090
1091         * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1092         (has_tls_reloc, has_tls_get_addr_call): Move back to..
1093         * elf32-ppc.c: ..here.
1094         (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1095         (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1096
1097 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1098
1099         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1100         _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1101         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1102
1103 2012-05-18  Roland McGrath  <mcgrathr@google.com>
1104
1105         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1106         not to clobber the ar_fmag field stored in ARED->arch_header.
1107
1108 2012-05-18  Pedro Alves  <palves@redhat.com>
1109
1110         * mach-o.h: Don't include sysdep.h.
1111
1112 2012-05-18  Nick Clifton  <nickc@redhat.com>
1113
1114         PR 14072
1115         * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1116         complaining about config.h not having been included.
1117         * bfd-in2.h: Regenerate.
1118
1119 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1120
1121         * aclocal.m4: Regenerate.
1122         * Makefile.in: Regenerate.
1123
1124 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
1125             Nick Clifton  <nickc@redhat.com>
1126
1127         PR 14072
1128         * configure.in: Add check that sysdep.h has been included before
1129         any system header files.
1130         * configure: Regenerate.
1131         * config.in: Regenerate.
1132         * aclocal.m4: Regenerate.
1133         * bfd-in.h: Generate an error if included before config.h.
1134         * sysdep.h: Likewise.
1135         * bfd-in2.h: Regenerate.
1136         * compress.c: Remove #include "config.h".
1137         * plugin.c: Likewise.
1138         * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1139         * elf64-hppa.c: Likewise.
1140         * som.c: Likewise.
1141         * xsymc.c: Likewise.
1142
1143 2012-05-17  Maciej W. Rozycki  <macro@linux-mips.org>
1144             Alan Modra  <amodra@gmail.com>
1145
1146         * elf.c (ignore_section_sym): Correct comment.  Don't return
1147         true for absolute section.
1148         (elf_map_symbols): Move stray comment.  Adjust for above change.
1149         Don't discard global section symbols.
1150
1151 2012-05-17  Alan Modra  <amodra@gmail.com>
1152
1153         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1154         _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1155         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1156         absolute.
1157
1158 2012-05-17  Alan Modra  <amodra@gmail.com>
1159
1160         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1161         is_ppc_vle): Move to..
1162         * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1163
1164 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1165
1166         * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1167         bfd_get_section_lma, bfd_get_section_alignment,
1168         bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1169         in order to use the `bfd' argument.
1170         * bfd-in2.h: Regenerate.
1171         * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1172         as the first argument for `bfd_get_section_alignment'.
1173         * elf32-arm.c (create_ifunc_sections): Likewise, for
1174         `bfd_set_section_alignment'.
1175         * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1176         `bfd_get_section_name'.
1177         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1178         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1179         (ppc_elf_relocate_section): Likewise.
1180         * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1181         `bfd_get_section_vma'.
1182         * elf64-ppc.c (create_linkage_sections): Likewise, for
1183         `bfd_set_section_alignment'.
1184
1185 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
1186
1187         PR target/13503
1188         * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1189         * bfd-in2.h: Regenerate.
1190         * libbfd.h: Regenrate.
1191         * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1192         R_AVR_8_HLO8.
1193         (avr_reloc_map): Likewise.
1194
1195 2012-05-16  Daniel Richard G.  <skunk@iskunk.org>
1196
1197         PR binutils/13558
1198         * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1199         * bfd/aout-ns32k.c: Likewise.
1200         * bfd/aout-sparcle.c: Likewise.
1201         * bfd/aout0.c: Likewise.
1202         * bfd/bfd-in2.h: Likewise.
1203         * bfd/coff-stgo32.c: Likewise.
1204         * bfd/cpu-lm32.c: Likewise.
1205         * bfd/cpu-microblaze.c: Likewise.
1206         * bfd/cpu-score.c: Likewise.
1207         * bfd/cpu-tilegx.c: Likewise.
1208         * bfd/cpu-tilepro.c: Likewise.
1209         * bfd/elf32-lm32.c: Likewise.
1210         * bfd/elf32-microblaze.c: Likewise.
1211         * bfd/elf32-score7.c: Likewise.
1212         * bfd/elf32-tilepro.c: Likewise.
1213         * bfd/elfxx-tilegx.c: Likewise.
1214         * bfd/mach-o.h: Likewise.
1215         * bfd/nlm32-ppc.c: Likewise.
1216         * bfd/ns32knetbsd.c: Likewise.
1217         * bfd/pef.h: Likewise.
1218         * bfd/plugin.c: Likewise.
1219         * bfd/stab-syms.c: Likewise.
1220         * bfd/sunos.c: Likewise.
1221         * bfd/syms.c: Likewise.
1222         * bfd/xsym.h: Likewise.
1223
1224 2012-05-16  Alan Modra  <amodra@gmail.com>
1225
1226         * elflink.c: Rename flaginfo to flinfo throughout, except..
1227         (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1228         Formatting, style.  Simplify flag match.
1229
1230 2012-05-16  Alan Modra  <amodra@gmail.com>
1231
1232         * dwarf2.c: Formatting.
1233         (arange_add): Pass in unit rather than bfd.  Update callers.
1234         Ignore empty ranges.  Don't ask for cleared memory.
1235         (parse_comp_unit): Only set unit->base_address if processing
1236         DW_TAG_compile_unit.
1237         (find_debug_info): Optimise section lookup.
1238         (place_sections): Use bfd_alloc for stash->adjusted_sections.
1239         (find_line): Match previously parsed comp unit addresses as we
1240         do for newly parsed comp units.
1241
1242 2012-05-16  Alan Modra  <amodra@gmail.com>
1243
1244         * archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
1245         stops at end of ar_size field.
1246
1247 2012-05-16  Alan Modra  <amodra@gmail.com>
1248
1249         PR ld/13962
1250         PR ld/7023
1251         * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1252         out of range.  As a special case, fix sh_info for zero sh_size.
1253         Do the same for .symtab.
1254
1255 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
1256             Stephane Carrez <stcarrez@nerim.fr>
1257
1258         * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1259         * config.bfd: Likewise.
1260         * cpu-m9s12x.c: New.
1261         * cpu-m9s12xg.c: New.
1262         * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1263         Add option to offset S12 addresses into XGATE memory space.
1264         Fix carry bug in IMM16 (IMM8 low/high) relocate.
1265         * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1266         (ALL_MACHINES_CFILES): Likewise.
1267         * reloc.c: Add S12X relocs.
1268         * Makefile.in: Regenerate.
1269         * bfd-in2.h: Regenerate.
1270         * libbfd.h: Regenerate.
1271
1272 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1273             Catherine Moore  <clm@codesourcery.com>
1274
1275         * bfd.c (bfd_lookup_section_flags): Add section parm.
1276         * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1277         * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1278         (bfd_elf_lookup_section_flags): Add section parm.
1279         * elf32-ppc.c (is_ppc_vle): New function.
1280         (ppc_elf_modify_segment_map): New function.
1281         (elf_backend_modify_segment_map): Define.
1282         (has_vle_insns): New define.
1283         * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1284         * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1285         Move in logic to omit / include a section.
1286         * libbfd-in.h (bfd_link_info): Add section parm.
1287         (bfd_generic_lookup_section_flags): Likewise.
1288         * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1289         * section.c (bfd_section): Move out section_flag_info.
1290         (BFD_FAKE_SECTION): Remove flag_info initializer.
1291         * targets.c (_bfd_lookup_section_flags): Add section parm.
1292
1293 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1294
1295         * archures.c (bfd_mach_ppc_vle): New.
1296         * bfd-in2.h: Regenerated.
1297         * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1298         * elf32-ppc.c (split16_format_type): New enumeration.
1299         (ppc_elf_vle_split16): New function.
1300         (HOWTO): Add entries for R_PPC_VLE relocations.
1301         (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1302         (ppc_elf_section_flags): New function.
1303         (ppc_elf_lookup_section_flags): New function.
1304         (ppc_elf_section_processing): New function.
1305         (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1306         (ppc_elf_relocation_section): Likewise.
1307         (elf_backend_lookup_section_flags_hook): Define.
1308         (elf_backend_section_flags): Define.
1309         (elf_backend_section_processing): Define.
1310         * elf32-ppc.h (ppc_elf_section_processing): Declare.
1311         * libbfd.h: Regenerated.
1312         * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1313         BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1314         BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1315         BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1316         BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1317         BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1318         BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1319         BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1320         BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1321
1322 2012-05-11  Georg-Johann Lay  <avr@gjlay.de>
1323
1324         PR target/13503
1325         * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1326         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1327         * bfd-in2.h: Regenerate.
1328         * libbfd.h: Regenrate.
1329         * elf32-avr.c (elf_avr_howto_table): Add entries for
1330         R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1331         (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1332         R_AVR_8_HHI8.
1333
1334 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1335
1336         * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1337         addend overflow check.
1338
1339 2012-05-10  DJ Delorie  <dj@redhat.com>
1340
1341         * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1342
1343 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1344
1345         * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1346         hex number in x32 addend overflow check.
1347
1348 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1349
1350         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1351         R_X86_64_RELATIVE64.
1352
1353 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1354
1355         * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1356         overflow for R_X86_64_RELATIVE64.
1357
1358 2012-05-08  Ben Cheng  <bccheng@google.com>
1359
1360         * elf.c: Preserve the original p_align and p_flags if they are
1361         valid.
1362
1363 2012-05-07  Alan Modra  <amodra@gmail.com>
1364
1365         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1366         RELOC_AGAINST_DISCARDED_SECTION invocation.
1367
1368 2012-05-07  Hans-Peter Nilsson  <hp@axis.com>
1369
1370         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1371         local variable i_ instead of assuming and using a variable i.
1372
1373 2012-05-07  Maciej W. Rozycki  <macro@linux-mips.org>
1374
1375         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1376         relocations.
1377         * elfxx-mips.c (mips_reloc_against_discarded_section): New
1378         function.
1379         (_bfd_mips_elf_relocate_section): Call it, in place of
1380         RELOC_AGAINST_DISCARDED_SECTION.
1381         * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1382         to RELOC_AGAINST_DISCARDED_SECTION.
1383         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1384         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1385         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1386         * elf32-bfin.c (bfin_relocate_section): Likewise.
1387         (bfinfdpic_relocate_section): Likewise.
1388         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1389         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1390         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1391         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1392         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1393         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1394         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1395         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1396         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1397         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1398         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1399         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1400         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1401         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1402         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1403         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1404         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1405         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1406         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1407         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1408         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1409         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1410         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1411         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1412         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1413         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1414         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1415         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1416         * elf32-rx.c (rx_elf_relocate_section): Likewise.
1417         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1418         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1419         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1420         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1421         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1422         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1423         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1424         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1425         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1426         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1427         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1428         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1429         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1430         (elf64_alpha_relocate_section): Likewise.
1431         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1432         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1433         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1434         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1435         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1436         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1437         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1438         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1439         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1440
1441 2012-05-05  Alan Modra  <amodra@gmail.com>
1442
1443         PR ld/14052
1444         PR ld/13621
1445         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1446
1447 2012-05-05  Alan Modra  <amodra@gmail.com>
1448
1449         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1450         bfd_und_section and bfd_ind_section with their _ptr variants, or
1451         use corresponding bfd_is_* macros.
1452         * aout-ns32k.c: Likewise.
1453         * aout-tic30.c: Likewise.
1454         * coff-arm.c: Likewise.
1455         * coff-tic54x.c: Likewise.
1456         * cpu-ns32k.c: Likewise.
1457         * elf-attrs.c: Likewise.
1458         * elfcode.h: Likewise.
1459         * peicode.h: Likewise.
1460         * reloc.c: Likewise.
1461         * riscix.c: Likewise.
1462         * versados.c: Likewise.
1463         * section.c: Likewise.
1464         (bfd_abs_section, bfd_ind_section, bfd_com_section,
1465         bfd_ind_section): Delete.
1466         (std_section): New array replacing above.
1467         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1468         bfd_ind_section_ptr, STD_SECTION): Update.
1469         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1470         * bfd-in2.h: Regenerate.
1471
1472 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
1473
1474         * cpu-xgate.c: New file. Added XGATE support.
1475         * archures.c (bfd_architecture): Add XGATE architecture.
1476         (bfd_archures_list): Add reference to XGATE architecture info.
1477         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1478         * reloc.c: Add various XGATE relocation enums.
1479         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1480         list.
1481         * Makefile.am: Add support for XGATE elf.
1482         * configure.in: Ditto.
1483         * config.bfd: Ditto.
1484         * Makefile.in: Regenerate.
1485         * configure: Ditto.
1486         * bfd-in2.h: Ditto.
1487         * libbfd.h: Ditto.
1488         Added files for XGATE relocations.
1489         * elf32-xgate.c: Created minimal relocation file.
1490         * elf32-xgate.h: Created minimal header file for elf32-xgate.
1491
1492 2012-05-03  Tristan Gingold  <gingold@adacore.com>
1493
1494         * dwarf2.c (decode_line_info): Ignore
1495         DW_LNE_HP_source_file_correlation.
1496
1497 2012-05-01  Nick Clifton  <nickc@redhat.com>
1498
1499         PR binutils/13121
1500         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1501         AIX system headers.
1502         * coff-ppc.c: Likewise.
1503         * cofflink.c: Likewise.
1504         * elf32-arm.c: Likewise.
1505         * elf64-sparc.c: Likewise.
1506         * elflink.c: Likewise.
1507         * pdp11.c: Likewise.
1508         * rescoff.c: Likewise.
1509
1510 2012-04-26  Mark Wielaard  <mjw@redhat.com>
1511
1512         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1513         possibly being relative to DW_AT_low_pc.
1514         (parse_comp_unit): Likewise.
1515
1516 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
1517
1518         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1519         also when generating PIE.
1520         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1521         by relocations as dynamic.
1522
1523 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
1524
1525         Provide a way for programs to recognize BFD_ASSERT calls.
1526         * bfd.c (bfd_assert_handler_type): New API type.
1527         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1528         (_bfd_assert_handler): New variable.
1529         (_bfd_default_assert_handler): New function.
1530         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1531         * libbfd-in.h (_bfd_assert_handler): Declare.
1532         * libbfd.h, bfd-in2.h: Regenerate.
1533
1534 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
1535
1536         PR ld/13990
1537         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1538         symbol, where PLT refcount is set to -1.
1539
1540 2012-04-24  Alan Modra  <amodra@gmail.com>
1541
1542         PR ld/13991
1543         * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1544         _bfd_generic_link_just_syms.
1545         * elflink.c (_bfd_elf_link_just_syms): Delete.
1546         * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1547
1548         * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1549         * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1550         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1551         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1552         * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1553         * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1554         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1555         * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1556         * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1557         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1558         * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1559         * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1560         * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1561         * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1562         * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1563         * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1564         * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1565         * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1566         * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1567         * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1568         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1569         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1570         * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1571         * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1572         * reloc.c: Update all references.
1573         * bfd-in2.h: Regenerate.
1574
1575 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1576
1577         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1578         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1579
1580 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1581
1582         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1583         got_type.
1584         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1585         it.
1586
1587 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1588
1589         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1590         relocations when LE conversion happens on the IE tls symbol.
1591
1592 2012-04-17  Roland McGrath  <mcgrathr@google.com>
1593
1594         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1595         so that 32-byte boundary is a proper instruction boundary.
1596
1597 2012-04-17  Tristan Gingold  <gingold@adacore.com>
1598
1599         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1600         member of an object archive.<
1601
1602 2012-04-17  Tristan Gingold  <gingold@adacore.com>
1603
1604         * vms-lib.c (MAX_EKEYLEN): Define.
1605         (MAX_KEYLEN): Fix value.
1606         (vms_write_index): Add comments and fix indentation.
1607         Adjust comparaison.  Add assertions.  Free kbn_blk.
1608         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1609         Compense MAX_KEYLEN adjustment.
1610
1611 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
1612
1613         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1614         (_bfd_mips_elf_check_relocs): Update accordingly.
1615
1616 2012-04-13  Alan Modra  <amodra@gmail.com>
1617
1618         PR ld/13947
1619         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1620         reloc sections.
1621
1622 2012-04-12  David S. Miller  <davem@davemloft.net>
1623
1624         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1625         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1626         * libbfd.h: Regenerate.
1627         * bfd-in2.h: Likewise.
1628         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1629         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1630         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1631         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1632         (_bfd_sparc_elf_check_relocs): Likewise.
1633         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1634         (_bfd_sparc_elf_relocate_section): Likewise.
1635
1636 2012-04-12  Roland McGrath  <mcgrathr@google.com>
1637
1638         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1639         New variables.
1640         (struct elf32_arm_link_hash_table): New member `nacl_p'.
1641         (elf32_arm_link_hash_table_create): Initialize it.
1642         (elf32_arm_nacl_link_hash_table_create): New function.
1643         (arm_movw_immediate, arm_movt_immediate): New functions.
1644         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1645         (elf32_arm_finish_dynamic_sections): Likewise.
1646         (elf32_arm_output_plt_map_1): Likewise.
1647         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1648         New backend vector stanza.
1649         (elf32_arm_nacl_modify_segment_map): New function.
1650         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1651         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1652         * configure.in: Likewise.
1653         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1654         (bfd_elf32_littlearm_nacl_vec): Likewise.
1655         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1656         (bfd_elf32_bigarm_symbian_vec): Likewise.
1657         (bfd_elf32_littlearm_symbian_vec): Likewise.
1658         (bfd_elf32_bigarm_vxworks_vec): Likewise.
1659         (bfd_elf32_littlearm_vxworks_vec): Likewise.
1660         * configure: Regenerated.
1661
1662 2012-04-12  Tristan Gingold  <gingold@adacore.com>
1663
1664         * elflink.c (elf_link_output_extsym): Add a guard.
1665         (bfd_elf_final_link): Remove assertion.
1666         (bfd_elf_final_link): Add a guard.
1667         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1668         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1669         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1670         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1671         Remove.
1672         (elfNN-ia64-vms target): Move to ...
1673         * elf64-ia64-vms.c: New file.
1674         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1675         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1676         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1677         * configure: Regenerate.
1678         * Makefile.in: Regenerate.
1679
1680 2012-04-11  Nick Clifton  <nickc@redhat.com>
1681
1682         PR binutils/13897
1683         * elf64-ppc.c (opd_entry_value): When dealing with sections
1684         without relocs, keep the last section loaded in order to avoid
1685         unnecessary reloads.
1686
1687 2012-04-09  Roland McGrath  <mcgrathr@google.com>
1688
1689         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1690         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1691         (nacl_modify_program_headers): Likewise.
1692
1693 2012-04-03  Roland McGrath  <mcgrathr@google.com>
1694
1695         * elf-nacl.c: New file.
1696         * elf-nacl.h: New file.
1697         * elf32-i386.c (elf_backend_modify_segment_map): Define for
1698         bfd_elf32_i386_nacl_vec.
1699         (elf_backend_modify_program_headers): Likewise.
1700         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1701         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1702         (elf_backend_modify_program_headers): Likewise.
1703         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1704         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1705         * Makefile.in: Regenerated.
1706         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1707         (bfd_elf32_x86_64_nacl_vec): Likewise.
1708         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1709         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1710         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1711         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1712         (bfd_elf32_i386_nacl_vec): Likewise.
1713         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1714         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1715         * configure: Regenerated.
1716
1717 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
1718
1719         * elf32-m68k.c (elf_m68k_relocate_section): Allow
1720         R_68K_TLS_LE{8,16,32} for PIE.
1721
1722 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1723
1724         * elf64-s390.c: Fix several comments regarding PLT entry
1725         description.
1726         * elf32-s390.c: Likewise.
1727
1728 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1729
1730         * elf64-s390.c: Use the section pointer shortcuts in
1731         elf_link_hash_table and remove them from the target specific
1732         variant.
1733         * elf32-s390.c: Likewise.
1734
1735 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1736
1737         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1738         New definitions.
1739         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1740         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1741         (elf_s390_finish_dynamic_sections): Likewise.
1742         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1743         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1744         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1745         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1746         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1747
1748 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1749
1750         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1751         Rename all occurrences in the file to elf_dyn_relocs.
1752         * elf64-s390.c: Likewise.
1753
1754 2012-03-30  Alan Modra  <amodra@gmail.com>
1755
1756         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1757         libraries.
1758
1759 2012-03-29  Alan Modra  <amodra@gmail.com>
1760
1761         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1762         * bfd-in2.h: Regenerate.
1763
1764 2012-03-23  Alan Modra  <amodra@gmail.com>
1765
1766         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1767         on empty alloc sections.
1768
1769 2012-03-23  Alan Modra  <amodra@gmail.com>
1770
1771         * linker.c (_bfd_nearby_section): New function, split out from..
1772         (fix_syms): ..here.
1773         * bfd-in.h (_bfd_nearby_section): Declare.
1774         * bfd-in2.h: Regenerate.
1775         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1776         data_index_section with ld -q or ld -r output relocs against
1777         stripped output sections.  Instead use _bfd_nearby_section.
1778
1779 2012-03-23  Alan Modra  <amodra@gmail.com>
1780
1781         PR binutils/13894
1782         * elf64-ppc.c (opd_entry_value): Read full symbol table when
1783         sym hashes unavailable.
1784
1785 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
1786
1787         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1788         for non-C6X objects.
1789
1790 2012-03-20  Kai Tietz  <ktietz@redhat.com>
1791
1792         PR ld/12742
1793         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1794         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1795         Add windows.h header include if HAVE_WINDOWS_H is defined.
1796         (dlerror): New static function if windows variant is used instead
1797         of dlfcn.h.
1798         (dlclose): Likewise.
1799         (dlopen): Likewise.
1800         (dlsym): Likewise.
1801         * configure: Regenerated.
1802         * config.in: Regenerated.
1803
1804 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1805
1806         PR ld/13880
1807         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1808         for R_386_GOTOFF relocation against protected function if
1809         SYMBOLIC_BIND is true.
1810
1811         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1812         error for R_X86_64_GOTOFF64 relocation against protected function
1813         when building executable or SYMBOLIC_BIND is true.
1814
1815 2012-03-16  Roland McGrath  <mcgrathr@google.com>
1816
1817         * config.bfd: Handle x86_64-*-nacl*.
1818         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1819         (bfd_elf32_x86_64_nacl_vec): Likewise.
1820         * targets.c: Support them.
1821         * configure.in: Likewise.
1822         * configure: Regenerated.
1823
1824 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1825
1826         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1827         (elf32_arm_attributes_forbid_div): Likewise.
1828         (elf32_arm_merge_eabi_attributes): Correct handling of
1829         Tag_DIV_use.
1830
1831 2012-03-15  Roland McGrath  <mcgrathr@google.com>
1832
1833         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1834         elf_x86_64_backend_data parameters for plt_eh_frame.
1835
1836         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1837         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1838         (elf_x86_64_arch_bed): New variable.
1839         (elf_backend_arch_data): New macro.
1840         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1841         (elf_x86_64_allocate_dynrelocs): Likewise.
1842         (elf_x86_64_relocate_section): Likewise.
1843         (elf_x86_64_plt_sym_val): Likewise.
1844         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1845         parameters for PLT details.
1846         (elf_x86_64_finish_dynamic_sections): Likewise.
1847
1848 2012-03-14  Roland McGrath  <mcgrathr@google.com>
1849
1850         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1851         to the full size, padding out with nop instructions.
1852
1853 2012-03-12  Alan Modra  <amodra@gmail.com>
1854
1855         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1856         on zero size dynbss symbol.
1857         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1858         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1859         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1860         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1861         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1862         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1863         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1864         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1865         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1866         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1867         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1868         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1869         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1870         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1871         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1872         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1873         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1874         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1875         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1876         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1877         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1878
1879 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
1880
1881         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1882         * bfd-in2.h: Regenerate.
1883         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1884         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1885
1886 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
1887
1888         PR ld/13817
1889         * elf32-i386.c (elf_i386_relocate_section): Restore
1890         R_386_IRELATIVE.
1891
1892         * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1893         R_X86_64_IRELATIVE.
1894
1895 2012-03-08  Tristan Gingold  <gingold@adacore.com>
1896
1897         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1898         keylen according to archive kind.  Set nextvbn and nextrfa lhd
1899         fields.  Add comments.
1900
1901 2012-03-07  Nick Clifton  <nickc@redhat.com>
1902
1903         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1904         field.
1905         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1906         (elf_mn10300_tdata): Define.
1907         (elf_mn10300_local_got_tls_type): Define.
1908         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1909         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1910         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1911         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1912         (mn10300_reloc_map): Likewise.
1913         (elf_mn10300_tls_transition): New function.
1914         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1915         (mn10300_elf_check_relocs): Add TLS support.
1916         (mn10300_elf_final_link_relocate): Likewise.
1917         (mn10300_elf_relocate_section): Likewise.
1918         (mn10300_elf_relax_section): Likewise.
1919         (elf32_mn10300_link_hash_newfunc): Initialise new field.
1920         (_bfd_mn10300_copy_indirect_symbol): New function.
1921         (elf32_mn10300_link_hash_table_create): Initialise new fields.
1922         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1923         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1924         (_bfd_mn10300_elf_reloc_type_class): Allocate an
1925         elf_mn10300_obj_tdata structure.
1926         (elf_backend_copy_indirect_symbol): Define.
1927         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1928         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1929         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1930         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1931         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1932         alongside other MN10300 relocations.
1933         * bfd-in2.h: Regenerate.
1934         * libbfd.h: Regenerate.
1935
1936 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
1937
1938         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1939         set relocate to TRUE.
1940
1941 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1942
1943         PR ld/12152
1944         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1945         overflows for R_SPARC_UA32 in .stab sections.
1946
1947 2012-03-01  Alan Modra  <amodra@gmail.com>
1948
1949         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1950
1951 2012-02-27  Alan Modra  <amodra@gmail.com>
1952
1953         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1954         before calling elf specific function.
1955         (sh_elf_osec_readonly_p): Test for error return from above.
1956
1957 2012-02-27  Alan Modra  <amodra@gmail.com>
1958
1959         * elf32-spu.c (build_stub): Fix malloc under-allocation.
1960
1961 2012-02-25  Walter Lee  <walt@tilera.com>
1962         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1963         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1964         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1965         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1966         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1967         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1968         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1969         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1970         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1971         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1972         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1973         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1974         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1975         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1976         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1977         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1978         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1979         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1980         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1981         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1982         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1983         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1984         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1985         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1986         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1987         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1988         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1989         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1990         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1991         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1992         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1993         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1994         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1995         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1996         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1997         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1998         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1999         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2000         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2001         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2002         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2003         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2004         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2005         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2006         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2007         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2008         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2009         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2010         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2011         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2012         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2013         relocations.
2014         (tilepro_reloc_map): Ditto.
2015         (tilepro_info_to_howto_rela): Ditto.
2016         (reloc_to_create_func): Ditto.
2017         (tilepro_tls_translate_to_le): New.
2018         (tilepro_tls_translate_to_ie): New.
2019         (tilepro_elf_tls_transition): New.
2020         (tilepro_elf_check_relocs): Handle new tls relocations.
2021         (tilepro_elf_gc_sweep_hook): Ditto.
2022         (allocate_dynrelocs): Ditto.
2023         (tilepro_elf_relocate_section): Ditto.
2024         (tilepro_replace_insn): New.
2025         (insn_mask_X1): New.
2026         (insn_mask_X0_no_dest_no_srca): New
2027         (insn_mask_X1_no_dest_no_srca): New
2028         (insn_mask_Y0_no_dest_no_srca): New
2029         (insn_mask_Y1_no_dest_no_srca): New
2030         (srca_mask_X0): New
2031         (srca_mask_X1): New
2032         (insn_tls_le_move_X1): New
2033         (insn_tls_le_move_zero_X0X1): New
2034         (insn_tls_ie_lw_X1): New
2035         (insn_tls_ie_add_X0X1): New
2036         (insn_tls_ie_add_Y0Y1): New
2037         (insn_tls_gd_add_X0X1): New
2038         (insn_tls_gd_add_Y0Y1): New
2039         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2040         relocations.
2041         (tilegx_reloc_map): Ditto.
2042         (tilegx_info_to_howto_rela): Ditto.
2043         (reloc_to_create_func): Ditto.
2044         (tilegx_elf_link_hash_table): New field disable_le_transition.
2045         (tilegx_tls_translate_to_le): New.
2046         (tilegx_tls_translate_to_ie): New.
2047         (tilegx_elf_tls_transition): New.
2048         (tilegx_elf_check_relocs): Handle new tls relocations.
2049         (tilegx_elf_gc_sweep_hook): Ditto.
2050         (allocate_dynrelocs): Ditto.
2051         (tilegx_elf_relocate_section): Ditto.
2052         (tilegx_copy_bits): New.
2053         (tilegx_replace_insn): New.
2054         (insn_mask_X1): New.
2055         (insn_mask_X0_no_dest_no_srca): New.
2056         (insn_mask_X1_no_dest_no_srca): New.
2057         (insn_mask_Y0_no_dest_no_srca): New.
2058         (insn_mask_Y1_no_dest_no_srca): New.
2059         (insn_mask_X0_no_operand): New.
2060         (insn_mask_X1_no_operand): New.
2061         (insn_mask_Y0_no_operand): New.
2062         (insn_mask_Y1_no_operand): New.
2063         (insn_tls_ie_ld_X1): New.
2064         (insn_tls_ie_ld4s_X1): New.
2065         (insn_tls_ie_add_X0X1): New.
2066         (insn_tls_ie_add_Y0Y1): New.
2067         (insn_tls_ie_addx_X0X1): New.
2068         (insn_tls_ie_addx_Y0Y1): New.
2069         (insn_tls_gd_add_X0X1): New.
2070         (insn_tls_gd_add_Y0Y1): New.
2071         (insn_move_X0X1): New.
2072         (insn_move_Y0Y1): New.
2073         (insn_add_X0X1): New.
2074         (insn_add_Y0Y1): New.
2075         (insn_addx_X0X1): New.
2076         (insn_addx_Y0Y1): New.
2077         * libbfd.h: Regenerate.
2078         * bfd-in2.h: Regenerate.
2079
2080 2012-02-25  Walter Lee  <walt@tilera.com>
2081
2082         * config.bfd (tilegx-*-*): rename little endian vector; add big
2083         endian vector.
2084         (tilegxbe-*-*): New case.
2085         * configure.in (bfd_elf32_tilegx_vec): Rename...
2086         (bfd_elf32_tilegx_le_vec): ... to this.
2087         (bfd_elf32_tilegx_be_vec): New vector.
2088         (bfd_elf64_tilegx_vec): Rename...
2089         (bfd_elf64_tilegx_le_vec): ... to this.
2090         (bfd_elf64_tilegx_be_vec): New vector.
2091         * configure: Regenerate.
2092         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2093         (TARGET_LITTLE_NAME): Ditto.
2094         (TARGET_BIG_SYM): Define.
2095         (TARGET_BIG_NAME): Define.
2096         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2097         (TARGET_LITTLE_NAME): Ditto.
2098         (TARGET_BIG_SYM): Define.
2099         (TARGET_BIG_NAME): Define.
2100         * targets.c (bfd_elf32_tilegx_vec): Rename...
2101         (bfd_elf32_tilegx_le_vec): ... to this.
2102         (bfd_elf32_tilegx_be_vec): Declare.
2103         (bfd_elf64_tilegx_vec): Rename...
2104         (bfd_elf64_tilegx_le_vec): ... to this.
2105         (bfd_elf64_tilegx_be_vec): Declare.
2106         (_bfd_target_vector): Add / rename above vectors.
2107         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2108         * bfd-in2.h: Regenerate.
2109         * cpu-tilegx.c (bfd_tilegx32_arch): define.
2110         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2111
2112 2012-02-24  Nick Clifton  <nickc@redhat.com>
2113
2114         PR ld/13730
2115         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2116         error message instead of aborting, when an outofrange reloc is
2117         encountered.
2118
2119 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
2120
2121         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2122         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
2123         bit-fields when target and host differ in endian-ness.  When
2124         PAIRs are non-scattered find the 'symbol' from the preceding
2125         reloc.  Add FIXME re. reloc symbols on section boundaries.
2126         (bfd_mach_o_swap_out_non_scattered_reloc): New.
2127         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2128
2129 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
2130
2131         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2132         sect-diffs.
2133         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2134         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2135
2136 2012-02-17  Tristan Gingold  <gingold@adacore.com>
2137
2138         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2139         * libbfd.h: Regenerated.
2140         * bfd-in2.h: Likewise.
2141         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2142         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2143         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2144
2145 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2146
2147         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2148         GD->LE and LD->LE optimizations.
2149
2150 2012-02-16  Alan Modra  <amodra@gmail.com>
2151
2152         PR binutils/13355
2153         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2154
2155 2012-02-13  Richard Henderson  <rth@redhat.com>
2156
2157         PR ld/13621
2158         * linker.c (fix_syms): Force symbols outside any section into
2159         bfd_abs_section_ptr.
2160
2161 2012-02-13  Alan Modra  <amodra@gmail.com>
2162
2163         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2164         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2165         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2166         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2167
2168 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2169             Nick Clifton  <nickc@redhat.com>
2170
2171         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2172         memset.
2173
2174 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2175
2176         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2177         vma additions in their logical, rather than physical order.
2178
2179 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2180
2181         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2182         parameters.
2183         * mach-o-x86-64.c (text_section_names_xlat): New.
2184         (mach_o_x86_64_segsec_names_xlat): New.
2185         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2186         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2187
2188 2012-02-10  Tristan Gingold  <gingold@adacore.com>
2189
2190         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2191         to avoid infinite loop.  Add comments.
2192
2193 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2194
2195         PR ld/13675
2196         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2197         nop instructions.
2198         (bfd_arch_i386_short_nop_fill): New.
2199         (bfd_arch_i386_long_nop_fill): Likewise.
2200         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2201         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
2202         bfd_arch_info initializers.
2203
2204         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2205         (bfd_arch_i386_short_nop_fill): This.
2206         Update bfd_arch_info initializers.
2207         * cpu-l1om.c: Likewise.
2208
2209 2012-02-08  Alan Modra  <amodra@gmail.com>
2210
2211         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2212         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2213         the correct h->u.weakdef.
2214
2215 2012-02-07  Alan Modra  <amodra@gmail.com>
2216
2217         * elf.c (elf_find_function): Don't use internal_elf_sym.
2218         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
2219         parameter with asymbol.
2220         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2221         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2222         (struct elf_backend_data <maybe_function_sym>): Likewise.
2223
2224 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
2225
2226         PR bfd/13410
2227         * elf32-avr.c (elf32_avr_relax_section): Correct the
2228         condition that qualifies the candidates for relaxation.
2229
2230 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2231
2232         * bfdio.c (real_fopen): Remove unused vms_modes variable.
2233
2234 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2235
2236         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2237         variable warning.
2238
2239 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2240
2241         * archive.c (bfd_slurp_armap): Fix thinko in cast.
2242
2243 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2244
2245         PR ld/13616
2246         * archures.c (bfd_arch_info): Add fill.
2247         (bfd_default_arch_struct): Add bfd_arch_default_fill.
2248         (bfd_arch_default_fill): New.
2249
2250         * configure.in: Set bfd version to 2.22.52.
2251         * configure: Regenerated.
2252
2253         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2254         initializer.
2255         * cpu-arc.c: Likewise.
2256         * cpu-arm.c: Likewise.
2257         * cpu-avr.c: Likewise.
2258         * cpu-bfin.c: Likewise.
2259         * cpu-cr16.c: Likewise.
2260         * cpu-cr16c.c: Likewise.
2261         * cpu-cris.c: Likewise.
2262         * cpu-crx.c: Likewise.
2263         * cpu-d10v.c: Likewise.
2264         * cpu-d30v.c: Likewise.
2265         * cpu-dlx.c: Likewise.
2266         * cpu-epiphany.c: Likewise.
2267         * cpu-fr30.c: Likewise.
2268         * cpu-frv.c: Likewise.
2269         * cpu-h8300.c: Likewise.
2270         * cpu-h8500.c: Likewise.
2271         * cpu-hppa.c: Likewise.
2272         * cpu-i370.c: Likewise.
2273         * cpu-i860.c: Likewise.
2274         * cpu-i960.c: Likewise.
2275         * cpu-ia64.c: Likewise.
2276         * cpu-ip2k.c: Likewise.
2277         * cpu-iq2000.c: Likewise.
2278         * cpu-lm32.c: Likewise.
2279         * cpu-m10200.c: Likewise.
2280         * cpu-m10300.c: Likewise.
2281         * cpu-m32c.c: Likewise.
2282         * cpu-m32r.c: Likewise.
2283         * cpu-m68hc11.c: Likewise.
2284         * cpu-m68hc12.c: Likewise.
2285         * cpu-m68k.c: Likewise.
2286         * cpu-m88k.c: Likewise.
2287         * cpu-mcore.c: Likewise.
2288         * cpu-mep.c: Likewise.
2289         * cpu-microblaze.c: Likewise.
2290         * cpu-mips.c: Likewise.
2291         * cpu-mmix.c: Likewise.
2292         * cpu-moxie.c: Likewise.
2293         * cpu-msp430.c: Likewise.
2294         * cpu-mt.c: Likewise.
2295         * cpu-ns32k.c: Likewise.
2296         * cpu-openrisc.c: Likewise.
2297         * cpu-or32.c: Likewise.
2298         * cpu-pdp11.c: Likewise.
2299         * cpu-pj.c: Likewise.
2300         * cpu-plugin.c: Likewise.
2301         * cpu-powerpc.c: Likewise.
2302         * cpu-rl78.c: Likewise.
2303         * cpu-rs6000.c: Likewise.
2304         * cpu-rx.c: Likewise.
2305         * cpu-s390.c: Likewise.
2306         * cpu-score.c: Likewise.
2307         * cpu-sh.c: Likewise.
2308         * cpu-sparc.c: Likewise.
2309         * cpu-spu.c: Likewise.
2310         * cpu-tic30.c: Likewise.
2311         * cpu-tic4x.c: Likewise.
2312         * cpu-tic54x.c: Likewise.
2313         * cpu-tic6x.c: Likewise.
2314         * cpu-tic80.c: Likewise.
2315         * cpu-tilegx.c: Likewise.
2316         * cpu-tilepro.c: Likewise.
2317         * cpu-v850.c: Likewise.
2318         * cpu-vax.c: Likewise.
2319         * cpu-w65.c: Likewise.
2320         * cpu-we32k.c: Likewise.
2321         * cpu-xc16x.c: Likewise.
2322         * cpu-xstormy16.c: Likewise.
2323         * cpu-xtensa.c: Likewise.
2324         * cpu-z80.c: Likewise.
2325         * cpu-z8k.c: Likewise.
2326
2327         * cpu-i386.c: Include "libiberty.h".
2328         (bfd_arch_i386_fill): New.
2329         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2330
2331         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2332         * cpu-l1om.c: Likewise.
2333
2334         * linker.c (default_data_link_order): Call abfd->arch_info->fill
2335         if fill size is 0.
2336
2337         * bfd-in2.h: Regenerated.
2338
2339 2012-01-27  Michael Eager  <eager@eagercon.com>
2340
2341         * elf32-microblaze.c (create_got_section):
2342         Reuse existing .rela.got section.
2343
2344 2012-01-23  Alan Modra  <amodra@gmail.com>
2345
2346         * elf-bfd.h: Formatting.
2347         (struct elf_backend_data): Add "maybe_function_sym".
2348         (_bfd_elf_maybe_function_sym): Declare.
2349         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2350         (elfNN_bed): Init new field.
2351         * elf.c (elf_find_function): Use maybe_function_sym.
2352         (_bfd_elf_maybe_function_sym): New function.
2353         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2354         (ppc64_elf_maybe_function_sym): New function.
2355
2356 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
2357
2358         PR binutils/13534
2359         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2360         pad the size field in an archive header.
2361         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2362         function for the archive size field.
2363         (bfd_generic_openr_next_archived_file): Likewise.
2364         (do_slurp_coff_armap): Likewise.
2365         (_bfd_write_archive_contents): Likewise.
2366         (_bfd_bsd44_write_ar_hdr): Use the new function.
2367         (bfd_ar_hdr_from_filesystem): Likewise.
2368         (_bfd_write_archive_contents): Likewise.
2369         (bsd_write_armap): Likewise.
2370         (coff_write_armap): Likewise.
2371         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2372         * bfdio.c (bfd_bread): Use correct type for archive element
2373         sizes.
2374         * ar.c (open_inarch): Likewise.
2375         (extract_file): Likewise.
2376         * libbfd-in.h (struct areltdata): Use correct types for
2377         parsed_size and extra_size fields.
2378         Prototype _bfd_ar_sizepad function.
2379         * libbfd.h: Regenerate.
2380
2381 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
2382
2383         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2384         Return NULL if core file generation is unsupported.
2385         (elfcore_write_prstatus): Likewise.
2386         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2387         (elf_backend_write_core_note): Define.
2388
2389 2012-01-19  Tristan Gingold  <gingold@adacore.com>
2390
2391         * pef.c: Add a comment.
2392         * xsym.c: Likewise.
2393
2394 2012-01-17  Alan Modra  <amodra@gmail.com>
2395
2396         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2397         trailing garbage in the note.
2398         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2399
2400 2012-01-16  Daniel Green  <venix1@gmail.com>
2401
2402         PR ld/13491
2403         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2404         h->root.type not h->type.
2405         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2406
2407 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2408
2409         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2410         indirect symbols.
2411
2412 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2413
2414         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2415         position from here... to (bfd_mach_o_build_seg_command): Here.
2416
2417 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
2418
2419         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2420         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2421         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2422         file. (bfd_mach_o_section): Add indirect_syms field.
2423
2424 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2425
2426         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2427         vmsize from filesize.  Don't compute offsets or file sizes for
2428         zerofill sections.
2429
2430 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2431
2432         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2433         command type independent.
2434
2435 2012-01-11  Alan Modra  <amodra@gmail.com>
2436
2437         * elf64-ppc.c: Define more insns used in plt call stubs.
2438         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2439         (ppc64_elf_relocate_section): Likewise.
2440         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2441         (struct ppc_link_hash_table): Increase size of stub_count array.
2442         Add plt_stub_align and plt_thread_safe.
2443         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2444         (plt_stub_size, plt_stub_pad): New functions.
2445         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
2446         emit needless save of r2.
2447         (build_tls_get_addr_stub): Adjust params.
2448         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2449         plt stubs.  Adjust build_*plt_stub calls.
2450         (ppc_size_one_stub): Similarly.
2451         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2452         params.  Choose default for plt_thread_safe based on existence of
2453         calls to thread creation functions.  Modify plt_call to
2454         plt_call_r2save when no tocsave reloc found.  Align tail of stub
2455         sections.
2456         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
2457         output of stub statistics.
2458         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2459         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2460
2461 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2462
2463         PR ld/13581
2464         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2465         check on R_X86_64_PCXX.
2466
2467 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2468
2469         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2470         warning.
2471
2472 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2473
2474         * bfdio.c (bfd_tell): Handle nested archives.
2475         (bfd_seek): Ditto.
2476         * cache.c (bfd_cache_lookup_worker): Ditto.
2477         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2478         nested archives.
2479         (bfd_generic_openr_next_archived_file): Likewise.
2480
2481 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
2482
2483         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2484         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2485         (bfd_mach_o_primary_symbol_sort_key): Likewise.
2486         (bfd_mach_o_cf_symbols): Likewise.
2487         (bfd_mach_o_sort_symbol_table): Remove.
2488         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2489         for indirect and dysymtab counts.  Do the symbol sorting here.
2490         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2491         Make the indirect symbols a TODO.
2492         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2493         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2494         a non-zero value.
2495         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2496         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2497         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2498         (IS_MACHO_INDIRECT): Remove.
2499         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2500
2501 2012-01-06  Nick Clifton  <nickc@redhat.com>
2502
2503         PR binutils/13121
2504         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2505         'flaginfo' to avoid conflicts with AIX system headers.
2506
2507 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2508
2509         * bfdio.c (bfd_bread): Use arelt_size macro.
2510
2511 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2512
2513         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2514
2515 2012-01-05  Nick Clifton  <nickc@redhat.com>
2516
2517         PR ld/12161
2518         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2519         necessary.
2520
2521 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
2522
2523         Fix zero registers core files when built by gcc-4.7.
2524         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2525         size.  Call elfcore_write_note for the local variables.  Remove the
2526         final elfcore_write_note call.  Add NOTREACHED comments.
2527
2528 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2529
2530         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2531         (bfd_mach_o_generic_stat_arch_elt): Adjust.
2532
2533 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2534
2535         * mach-o.c (bfd_mach_o_fat_member_init): New function.
2536         (bfd_mach_o_openr_next_archived_file): Reindent.
2537         Adjust to call bfd_mach_o_fat_member_init.
2538         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2539
2540 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2541
2542         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2543         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2544         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2545         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2546         BFD_RELOC_MACH_O_X86_64_BRANCH32,
2547         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2548         BFD_RELOC_MACH_O_X86_64_GOT.
2549
2550 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2551
2552         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2553         (bfd_mach_o_load_command): Add fvmlib field.
2554
2555         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2556         (bfd_mach_o_read_command): Handle fvmlib.
2557
2558 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2559
2560         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2561         Decode msubtype for ARM.
2562
2563 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2564
2565         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2566
2567 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2568
2569         * mach-o.h: Reindent header.
2570         (bfd_mach_o_encryption_info_command): New structure.
2571         (bfd_mach_o_load_command): Add encryption_info field.
2572
2573         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2574         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2575         (bfd_mach_o_read_command): Adjust error message.
2576
2577 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
2578
2579         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2580         which reads DWARF2 and stores in stash from find_line.
2581         (find_line) Call _bfd_dwarf2_slurp_debug_info.
2582         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2583         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2584         * mach-o.c (dsym_subdir): The name of subdir where debug
2585         information may be stored.
2586         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2587         type is UUID.
2588         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2589         corresponding to the executable.
2590         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2591         specified binary file.
2592         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2593         the original BFD.
2594         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2595         executables, dylibs, and bundles.
2596         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2597         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2598
2599 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2600
2601         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2602         for stabd symbols.
2603         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2604         (bfd_mach_o_cf_symbols): Likewise.
2605
2606 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2607
2608         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2609
2610 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2611
2612         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2613         as the value of an indirect symbol.  Keep the string table index in
2614         non-indirect syms for reference.
2615         (bfd_mach_o_write_dysymtab): New.
2616         (bfd_mach_o_primary_symbol_sort_key): New.
2617         (bfd_mach_o_cf_symbols): New.
2618         (bfd_mach_o_sort_symbol_table): New.
2619         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
2620         If we are emitting a dysymtab, process indirect symbols and count the
2621         number of each other kind.
2622         (bfd_mach_o_mangle_sections): New.
2623         (bfd_mach_o_write_contents): Split out some pre-requisite code into
2624         the command builder. Write dysymtab if the command is present.
2625         (bfd_mach_o_count_sections_for_seg): New.
2626         (bfd_mach_o_build_seg_command): New.
2627         (bfd_mach_o_build_dysymtab_command): New.
2628         (bfd_mach_o_build_commands): Reorganize to support the fact that some
2629         commands are optional and should not be emitted if there are no
2630         sections or symbols.
2631         (bfd_mach_o_set_section_contents): Amend comment.
2632         * mach-o.h: Amend and add to comments.
2633         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2634         pointer to the indirects, when present.
2635         (bfd_mach_o_should_emit_dysymtab): New macro.
2636         (IS_MACHO_INDIRECT): Likewise.
2637
2638 For older changes see ChangeLog-2011
2639 \f
2640 Local Variables:
2641 mode: change-log
2642 left-margin: 8
2643 fill-column: 74
2644 version-control: never
2645 End: