bfd/ChangeLog

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