bfd/ChangeLog

   1 2013-01-31  Alan Modra  <amodra@gmail.com>
   2             David S. Miller  <davem@davemloft.net>
   3
   4         PR ld/15056
   5         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
   6         references to __tls_get_addr.
   7         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
   8         vtinherit and vtentry reloc handling too.
   9         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
  10
  11 2013-01-31  Alan Modra  <amodra@gmail.com>
  12
  13         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
  14
  15         2013-01-28  Alan Modra  <amodra@gmail.com>
  16         * elf64-ppc.c: Use %T to print symbols names and remove redundant
  17         "relocation" in error messages throughout file.
  18         (ppc64_elf_relocate_section): Remove sibling call error message,
  19         replace with "call lacks nop".  Specially report errors for
  20         branches to function entry points via OPD lookup and branches
  21         to stubs.  Remove NULL symbol handling now done by %T.
  22
  23 2013-01-22  Alan Modra  <amodra@gmail.com>
  24
  25         Apply mainline patches
  26         2013-01-15  Alan Modra  <amodra@gmail.com>
  27         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
  28         plt-thread-safe.
  29
  30         2013-01-14  Alan Modra  <amodra@gmail.com>
  31         PR binutils/14813
  32         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
  33         (memory_bclose): Likewise.  Return 0 on success.
  34         * cache.c (cache_bclose): Likewise.
  35         * opncls.c (opncls_bclose, bfd_close): Likewise.
  36         * vms-lib.c (vms_lib_bclose): Likewise.
  37         * libbfd.h: Regenerate.
  38
  39         2013-01-13  Alan Modra  <amodra@gmail.com>
  40         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
  41         Add ref_dynamic_nonweak.
  42         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
  43         (_bfd_elf_merge_symbol): Don't call above function.  Move
  44         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
  45         clear dynamic_def.
  46         (elf_link_add_object_symbols): Delete redundant "override" test.
  47         Don't set dynamic_def here.
  48         (elf_link_output_extsym): Update.
  49
  50         2013-01-12  Alan Modra  <amodra@gmail.com>
  51         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
  52         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
  53         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
  54
  55         2013-01-12  Alan Modra  <amodra@gmail.com>
  56         PR ld/12549
  57         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
  58         (_bfd_elf_strtab_clear_all_refs): Define.
  59         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
  60         (_bfd_elf_strtab_clear_all_refs): Delete.
  61         * elflink.c (elf_link_add_object_symbols): Clear out added
  62         strtab refs.  Correct handling of warning common symbols.
  63
  64         2012-12-19  H.J. Lu  <hongjiu.lu@intel.com>
  65         * elf32-i386.c (elf_i386_relocate_section): Replace
  66         bfd_elf32_swap_reloc_out with elf_append_rel.
  67         (elf_i386_finish_dynamic_symbol): Likewise.
  68         * elflink.c (elf_append_rel): Call swap_reloc_out instead of
  69         swap_reloca_out.
  70
  71         2012-12-18  Alan Modra  <amodra@gmail.com>
  72         * elf.c (swap_out_syms): Set shndx to SHN_ABS when not one of
  73         the special MAP_* values.
  74
  75         2012-12-07  Alan Modra  <amodra@gmail.com>
  76         PR ld/14926
  77         * elf.c (_bfd_elf_map_sections_to_segments): Include elf header
  78         size when determining phdr_in_segment.
  79
  80         2012-12-05  Alan Modra  <amodra@gmail.com>
  81         * elf64-ppc.c (build_plt_stub): Fix off by one error in branch
  82         to glink.
  83
  84         2012-11-21  H.J. Lu  <hongjiu.lu@intel.com>
  85         PR binutils/14493
  86         * elf.c (copy_elf_program_header): When rewriting program
  87         header, set the output maxpagesize to the maximum alignment
  88         of input PT_LOAD segments.
  89
  90         2012-11-13  Joe Seymour  <jseymour@codesourcery.com>
  91         * elf.c (rewrite_elf_program_header): Allocate elf_segment_map
  92         with bfd_zalloc, instead of bfd_alloc.
  93
  94         2012-11-06  H.J. Lu  <hongjiu.lu@intel.com>
  95         PR binutils/14813
  96         * bfdio.c (bfd_iovec): Change return type of bclose to
  97         bfd_boolean.
  98         (memory_bclose): Change return type to bfd_boolean.
  99         * cache.c (cache_bclose): Likewise.
 100         * opncls.c (opncls_bclose): Likewise.  Return TRUE on success.
 101         * vms-lib.c (vms_lib_bclose): Likewise.  Return TRUE.
 102         * libbfd.h: Regenerated.
 103
 104         2012-11-06  Alan Modra  <amodra@gmail.com>
 105         PR binutils/14567
 106         * opncls.c (opncls_iovec): Forward declare.
 107         (_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream
 108         to new bfd.
 109
 110         2012-11-06  Alan Modra  <amodra@gmail.com>
 111         * elf64-ppc.c (maybe_strip_output): Heed SEC_KEEP.
 112
 113         2012-11-05  Alan Modra  <amodra@gmail.com>
 114         * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
 115         loop.  Really mark toc entry referring to another toc entry
 116         only if the first is used.
 117
 118         2012-10-29  Alan Modra  <amodra@gmail.com>
 119         * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
 120         R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
 121         R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
 122         R_PPC_VLE_SDAREL_HA16A reloc howtos.
 123
 124         2012-10-26  Alan Modra  <amodra@gmail.com>
 125         PR gas/14758
 126         * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
 127         bfd_reloc values.  Map to corresponding D-form relocs.
 128         (is_insn_ds_form, is_insn_qs_form): New functions.
 129         (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
 130         fields using D-form reloc.
 131
 132         2012-10-21  Hans-Peter Nilsson  <hp@bitrange.com>
 133         * linker.c (_bfd_generic_link_output_symbols): Handle a
 134         no-longer-global symbol entered as a BFD_PLUGIN.
 135
 136         2012-10-08  Alan Modra  <amodra@gmail.com>
 137         PR binutils/14662
 138         * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
 139         SEC_DEBUGGING.
 140
 141         2012-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 142         PR binutils/14493
 143         * elf.c (ignore_section_sym): Also ignore section symbols without
 144         a BFD section.
 145
 146 2012-12-21  H.J. Lu  <hongjiu.lu@intel.com>
 147
 148         * elf64-x86-64.c (elf_x86_64_relocate_section): Check
 149         R_X86_64_standard instead of R_X86_64_max for unrecognized
 150         relocation.
 151
 152 2012-12-21  H.J. Lu  <hongjiu.lu@intel.com>
 153
 154         PR ld/14980
 155         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Properly
 156         adjust h->plt.refcount.
 157         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
 158
 159 2012-12-20  H.J. Lu  <hongjiu.lu@intel.com>
 160
 161         PR ld/14968
 162         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Also check
 163         local IFUNC references.
 164         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
 165
 166 2012-12-20  H.J. Lu  <hongjiu.lu@intel.com>
 167
 168         PR ld/14956
 169         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Check local
 170         IFUNC calls.
 171         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
 172
 173 2012-12-17  Roland McGrath  <mcgrathr@google.com>
 174             Alan Modra  <amodra@gmail.com>
 175
 176         * elf32-arm.c (elf32_arm_size_stubs): Skip input BFDs that are
 177         not ARM ELF.
 178
 179 2012-12-09  H.J. Lu  <hongjiu.lu@intel.com>
 180
 181         PR binutils/14933
 182         * archive.c (bsd_write_armap): Properly check indicies bigger than
 183         4Gb.
 184
 185 2012-11-29  Roland McGrath  <mcgrathr@google.com>
 186
 187         * elf-nacl.c (segment_eligible_for_headers): Disallow writable segments.
 188
 189 2012-11-26  Roland McGrath  <mcgrathr@google.com>
 190
 191         * elf-nacl.c (nacl_modify_segment_map): Don't crash when INFO is null.
 192
 193 2012-11-21  Roland McGrath  <mcgrathr@google.com>
 194
 195         * elf-nacl.c (segment_nonexecutable_and_has_contents): Renamed to ...
 196         (segment_eligible_for_headers): ... this.  Take new arguments
 197         MAXPAGESIZE and SIZEOF_HEADERS.  Return false if the first section's
 198         start address doesn't leave space for the headers.
 199         (nacl_modify_segment_map): Update caller.
 200
 201 2012-11-19  Joey Ye  <joey.ye@arm.com>
 202
 203         * elf32-arm.c (elf32_arm_final_link_relocate,
 204         case R_ARM_THM_ALU_PREL_11_0, case R_ARM_THM_PC12): Align address of
 205         the place being relocated.
 206         (elf32_arm_final_link_relocate, case R_ARM_THM_PC8): Align address
 207         of the place being relocated and truncate addend.
 208         (Pa): New macro.
 209
 210 2012-11-14  Roland McGrath  <mcgrathr@google.com>
 211
 212         * elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc
 213         instruction for data sandboxing.
 214
 215 2012-11-13  Tristan Gingold  <gingold@adacore.com>
 216
 217         * Makefile.am (RELEASE): Unset.
 218         * Makefile.in: Regenerate.
 219
 220 2012-11-13  Tristan Gingold  <gingold@adacore.com>
 221
 222         * configure.in: Bump version to 2.23.1
 223         * Makefile.am (RELEASE): Set.
 224         * configure, Makefile.in: Regenerate.
 225
 226 2012-11-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 227
 228         PR target/14788
 229         * elf32-s390.c (elf_s390_relocate_section): Set elf.dynobj for
 230         local ifunc symbols.
 231         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 232
 233 2012-11-05  Alan Modra  <amodra@gmail.com>
 234
 235         * configure.in: Apply 2012-09-10 change to config.in here.
 236
 237 2012-10-29  Sean Keys <skeys@ipdatasys.com>
 238
 239         * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
 240         R_XGATE_16
 241
 242 2012-10-22  Tristan Gingold  <gingold@adacore.com>
 243
 244         * configure.in: Bump version to 2.23.0
 245         * Makefile.am (RELEASE): Unset.
 246         * configure, Makefile.in: Regenerate.
 247
 248 2012-10-22  Tristan Gingold  <gingold@adacore.com>
 249
 250         * configure.in: Bump version to 2.23
 251         * Makefile.am (RELEASE): Set.
 252         * configure, Makefile.in: Regenerate.
 253
 254 2012-10-16  Sofiane Naci  <sofiane.naci@arm.com>
 255
 256         * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
 257         R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
 258         R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
 259         R_AARCH64_TLSLE_ADD_TPREL_HI12.
 260         (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
 261         R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
 262         (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
 263         AARCH64_TLSLE_*_TPREL_* relocations.
 264
 265 2012-09-20  Walter Lee  <walt@tilera.com>
 266
 267         * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
 268         relocations with value of hgot.
 269         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 270
 271 2012-09-18  H.J. Lu  <hongjiu.lu@intel.com>
 272
 273         PR ld/14591
 274         * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
 275         if the old symbol is weak.
 276
 277         * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
 278         _bfd_elf_merge_symbol call.
 279
 280         * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
 281         if the old symbol is weak.
 282         (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
 283         call.
 284         (elf_link_add_object_symbols): Don't update symbol type from a
 285         weak definition.  Update symbol type from a common symbol when
 286         overriding a weak symbol.
 287
 288 2012-09-17  Walter Lee  <walt@tilera.com>
 289
 290         * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
 291         got_base variable.
 292         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 293
 294 2012-09-17  Walter Lee  <walt@tilera.com>
 295
 296         * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
 297         of got relocations for when .got.plt section is merged with .got.
 298         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 299
 300 2012-09-13  Doug Kwan  <dougkwan@google.com>
 301
 302         * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
 303         relocation for stub lookup.
 304
 305 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 306
 307         * config.in: Disable sanity check for kfreebsd.
 308
 309 2012-09-07  Alan Modra  <amodra@gmail.com>
 310
 311         PR ld/14464
 312         * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
 313         by a linker script in .opd to corresponding input .opd section.
 314
 315 2012-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 316
 317         * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
 318         Remove macros, folding them into...
 319         (LA25_LUI_MICROMIPS): ... this new macro.
 320         (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
 321         (LA25_J_MICROMIPS): ... this new macro.
 322         (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
 323         into...
 324         (LA25_ADDIU_MICROMIPS): ... this new macro.
 325         (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
 326         (mips_elf_create_la25_stub): Use them.
 327         (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
 328         (_bfd_mips_elf_relax_section): Likewise.
 329
 330         * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
 331         not minus one.
 332         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 333
 334 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 335
 336         * elflink.c (_bfd_elf_merge_symbol): Also override the version
 337         a dynamic symbol defaulted to if preempted with a hidden or
 338         internal definition.
 339
 340         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
 341         the options section in the output rather than input BFD to
 342         decide if to add a DT_MIPS_OPTIONS tag.
 343
 344 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 345
 346         * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
 347         #ifdef BFD64.
 348
 349 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 350
 351         * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
 352         of protected symbols.
 353
 354 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 355
 356         * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
 357         symbols special case.
 358
 359         * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
 360         field initializers throughout.
 361         * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
 362
 363 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 364
 365         * elfxx-mips.c (mips_elf_perform_relocation): Update the
 366         cross-mode jump message.
 367
 368 2012-09-04  Sergey A. Guriev <sergey.a.guriev@intel.com>
 369
 370         * cpu-ia64-opc.c (ins_cnt6a): New function.
 371         (ext_cnt6a): Ditto.
 372         (ins_strd5b): Ditto.
 373         (ext_strd5b): Ditto.
 374         (elf64_ia64_operands): Add new operand types.
 375
 376 2012-08-05  Maciej W. Rozycki  <macro@linux-mips.org>
 377
 378         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
 379         PLT slots for local symbols.
 380
 381 2012-08-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 382
 383         Apply from mainline
 384         2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 385         * elf32-arm.c (v8): New array.
 386         (tag_cpu_arch_combine): Add support for ARMv8 attributes.
 387         (elf32_arm_merge_eabi_attributes): Likewise.
 388         (VFP_VERSION_COUNT): New define.
 389
 390 2012-08-17  Nick Clifton  <nickc@redhat.com>
 391
 392         * po/vi.po: Updated Vietnamese translation.
 393
 394 2012-08-16  Ian Bolton  <ian.bolton@arm.com>
 395             Laurent Desnogues  <laurent.desnogues@arm.com>
 396             Jim MacArthur  <jim.macarthur@arm.com>
 397             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 398             Nigel Stephens  <nigel.stephens@arm.com>
 399             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 400             Richard Earnshaw  <rearnsha@arm.com>
 401             Sofiane Naci  <sofiane.naci@arm.com>
 402             Tejas Belagod  <tejas.belagod@arm.com>
 403             Yufeng Zhang  <yufeng.zhang@arm.com>
 404
 405         * Makefile.am: Add AArch64 files.
 406         * Makefile.in: Regenerate.
 407         * archures.c (bfd_aarch64_arch): New declaration.
 408         (bfd_archures_list): Use bfd_archures_list.
 409         * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
 410         (bfd_aarch64_process_before_allocation): New declaration.
 411         (bfd_elf64_aarch64_process_before_allocation): New declaration.
 412         (bfd_elf64_aarch64_set_options): New declaration.
 413         (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
 414         (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
 415         (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
 416         (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
 417         (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
 418         (bfd_is_aarch64_special_symbol_name): New declaration.
 419         (bfd_aarch64_merge_machines): New declaration.
 420         (bfd_aarch64_update_notes): New declaration.
 421         (int bfd_aarch64_get_mach_from_notes): New declaration.
 422         (elf64_aarch64_setup_section_lists): New declaration.
 423         (elf64_aarch64_next_input_section): New declaration.
 424         (elf64_aarch64_size_stubs): New declaration.
 425         (elf64_aarch64_build_stubs): New declaration.
 426         * config.bfd: Add AArch64.
 427         * configure.in: Add AArch64.
 428         * configure: Regenerate.
 429         * cpu-aarch64.c: New file.
 430         * elf-bfd.h: Add AArch64.
 431         * bfd-in2.h: Regenerate.
 432         * libbfd.h: Regenerate.
 433         * elf64-aarch64.c: New file.
 434         * reloc.c: Add AArch64 relocations.
 435         * targets.c: Add AArch64.
 436         * po/SRC-POTFILES.in: Regenerate.
 437
 438 2012-08-14  Nick Clifton  <nickc@redhat.com>
 439
 440         * po/uk.po: Updated Ukranian translation.
 441
 442 2012-08-09  Nick Clifton  <nickc@redhat.com>
 443
 444         * po/vi.po: Updated Vietnamese translation.
 445
 446 2012-08-07  Nick Clifton  <nickc@redhat.com>
 447
 448         * po/uk.po: Updated Ukranian translation.
 449
 450 2012-07-30  Nick Clifton  <nickc@redhat.com>
 451
 452         * po/bfd.pot: Updated template.
 453         * po/es.po: Updated Spanish translation.
 454         * po/fi.po: Updated Finnish translation.
 455         * po/fr.po: Updated French translation.
 456         * po/ru.po: Updated Russian translation.
 457         * po/uk.po: Updated Ukranian translation.
 458
 459 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 460
 461         * configure.in: Bump version to 2.22.90
 462         * configure: Regenerate.
 463
 464 2012-07-26  Teresa Johnson  <tejohnson@google.com>
 465
 466         * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
 467         if it is non-NULL.
 468
 469 2012-07-26  Meador Inge  <meadori@codesourcery.com>
 470             Nick Clifton  <nickc@redhat.com>
 471
 472         PR ld/14397
 473         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
 474         if a required section is missing from the linker script.
 475
 476 2012-07-24  Jan Waclawek <konfera@efton.sk>
 477         PR 13899
 478         * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
 479         _bfd_elf_link_read_relocs with keep_memory as TRUE.
 480
 481 2012-07-24  Teresa Johnson  <tejohnson@google.com>
 482
 483         * bfd.c (bfd_find_nearest_line_discriminator): New macro.
 484         * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
 485         * coff64-rs6000.c: Likewise.
 486         * dwarf2.c (struct line_info): Add discriminator field.
 487         (add_line_info): Fill in new discriminator field.
 488         (decode_line_info): Record discriminator information instead
 489         of ignoring it.
 490         (lookup_address_in_line_info_table): Return discriminator field if
 491         requested.
 492         (comp_unit_find_nearest_line): Add discriminator argument.
 493         (find_line): Likewise.
 494         (_bfd_dwarf2_find_nearest_line): Likewise.
 495         (_bfd_dwarf2_find_line): Likewise.
 496         * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
 497         (_bfd_elf_find_line_discriminator): Likewise.
 498         (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
 499         * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
 500         that invokes _bfd_elf_find_nearest_line_discriminator with correct
 501         arguments.
 502         (_bfd_elf_find_nearest_line_discriminator): New.
 503         (_bfd_elf_find_line): Change to a wrapper
 504         that invokes _bfd_elf_find_line_discriminator with correct
 505         arguments.
 506         (_bfd_elf_find_line_discriminator): New.
 507         * coffgen.c (coff_find_nearest_line_with_names): Handle
 508         new discriminator argument.
 509         * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
 510         * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
 511         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
 512         * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
 513         * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
 514         argument.
 515         (_bfd_dwarf2_find_line): Likewise.
 516         (_bfd_generic_find_nearest_line_discriminator): New.
 517         * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
 518         * bfd-in2.h: Regenerated.
 519         * libbfd.h: Likewise.
 520         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
 521         _bfd_find_nearest_line_discriminator with
 522         _bfd_generic_find_nearest_line_discriminator.
 523         (bfd_target): Add _bfd_find_nearest_line_discriminator.
 524
 525 2012-07-24  Sean Keys  <skeys@ipdatasys.com>
 526
 527         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
 528         that enables the linker to offset addresses, when linking against
 529         symbols from the XGATE processor and vice versa.
 530
 531 2012-07-23  Nick Clifton  <nickc@redhat.com>
 532
 533         * cisco-core.c (cisco_core_file_failing_command): Make static.
 534         (cisco_core_file_failing_signal): Make static.
 535
 536 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 537
 538         * bfd-in2.h: Regenerated.
 539
 540 2012-07-18  Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
 541
 542         PR binutils/14335
 543         * section.c: Fix a typo in comments.
 544
 545 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 546
 547         * elf64-s390.c: Include elf-s390-common.c.
 548         (R_390_IRELATIVE): New reloc.
 549         (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
 550         (RELA_ENTRY_SIZE): New macro.
 551         (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
 552         *ifunc_resolver_section.
 553         (struct plt_entry): New struct.
 554         (struct elf_s390_obj_tdata): New field local_plt.
 555         (elf_s390_local_plt): New macro.
 556         (struct elf_s390_link_hash_table): New field irelifunc.
 557         (ELF64): New macro.
 558         (link_hash_newfunc): Initialize new fields.
 559         (elf_s390_check_relocs): Handle IFUNC symbols.
 560         (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
 561         symbols.
 562         (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
 563         IFUNC symbols.
 564         (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
 565         (elf_s390_relocate_section): Likewise.
 566         (elf_s390_finish_dynamic_symbol): Likewise.
 567         (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
 568         (elf_s390_finish_ifunc_symbol): New function.
 569         (elf_s390_gc_sweep_hook): Handle local plt entries.
 570         (elf_backend_add_symbol_hook): Define.
 571         * elf32-s390.c: See elf64-s390.c changes.
 572         * elf-s390-common.c: New file.
 573         * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
 574         * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
 575         BFD_RELOC_390_IRELATIVE.
 576         * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
 577
 578 2012-07-13  Nick Clifton  <nickc@redhat.com>
 579
 580         * aix386-core.c: Remove use of PTR and PARAMS macros.
 581         * archive.c: Likewise.
 582         * cache.c: Likewise.
 583         * cisco-core.c: Likewise.
 584         * coff-alpha.c: Likewise.
 585         * coff-apollo.c: Likewise.
 586         * coff-aux.c: Likewise.
 587         * coff-h8300.c: Likewise.
 588         * coff-h8500.c: Likewise.
 589         * coff-i386.c: Likewise.
 590         * coff-i960.c: Likewise.
 591         * coff-ia64.c: Likewise.
 592         * coff-m68k.c: Likewise.
 593         * coff-m88k.c: Likewise.
 594         * coff-mcore.c: Likewise.
 595         * coff-mips.c: Likewise.
 596         * coff-or32.c: Likewise.
 597         * coff-ppc.c: Likewise.
 598         * coff-rs6000.c: Likewise.
 599         * coff-sh.c: Likewise.
 600         * coff-sparc.c: Likewise.
 601         * coff-stgo32.c: Likewise.
 602         * coff-tic30.c: Likewise.
 603         * coff-tic4x.c: Likewise.
 604         * coff-tic54x.c: Likewise.
 605         * coff-tic80.c: Likewise.
 606         * coff-w65.c: Likewise.
 607         * cofflink.c: Likewise.
 608         * cpu-arc.c: Likewise.
 609         * cpu-cris.c: Likewise.
 610         * cpu-h8500.c: Likewise.
 611         * cpu-i960.c: Likewise.
 612         * cpu-msp430.c: Likewise.
 613         * cpu-ns32k.c: Likewise.
 614         * cpu-powerpc.c: Likewise.
 615         * cpu-rs6000.c: Likewise.
 616         * cpu-tic4x.c: Likewise.
 617         * cpu-w65.c: Likewise.
 618         * ecoff.c: Likewise.
 619         * ecofflink.c: Likewise.
 620         * elf-m10200.c: Likewise.
 621         * elf32-bfin.c: Likewise.
 622         * elf32-cris.c: Likewise.
 623         * elf32-crx.c: Likewise.
 624         * elf32-fr30.c: Likewise.
 625         * elf32-frv.c: Likewise.
 626         * elf32-h8300.c: Likewise.
 627         * elf32-i960.c: Likewise.
 628         * elf32-m32c.c: Likewise.
 629         * elf32-m68hc11.c: Likewise.
 630         * elf32-m68hc12.c: Likewise.
 631         * elf32-m68hc1x.c: Likewise.
 632         * elf32-m68k.c: Likewise.
 633         * elf32-mcore.c: Likewise.
 634         * elf32-rl78.c: Likewise.
 635         * elf32-rx.c: Likewise.
 636         * elf32-s390.c: Likewise.
 637         * elf32-vax.c: Likewise.
 638         * elf64-alpha.c: Likewise.
 639         * elf64-mmix.c: Likewise.
 640         * elf64-s390.c: Likewise.
 641         * elf64-sparc.c: Likewise.
 642         * elfnn-ia64.c: Likewise.
 643         * elfxx-mips.c: Likewise.
 644         * elfxx-sparc.c: Likewise.
 645         * hash.c: Likewise.
 646         * hp300hpux.c: Likewise.
 647         * hppabsd-core.c: Likewise.
 648         * hpux-core.c: Likewise.
 649         * i386dynix.c: Likewise.
 650         * i386linux.c: Likewise.
 651         * i386lynx.c: Likewise.
 652         * i386mach3.c: Likewise.
 653         * i386msdos.c: Likewise.
 654         * i386os9k.c: Likewise.
 655         * irix-core.c: Likewise.
 656         * lynx-core.c: Likewise.
 657         * m68klinux.c: Likewise.
 658         * mach-o.h: Likewise.
 659         * mipsbsd.c: Likewise.
 660         * netbsd-core.c: Likewise.
 661         * nlm32-i386.c: Likewise.
 662         * osf-core.c: Likewise.
 663         * pc532-mach.c: Likewise.
 664         * pef.c: Likewise.
 665         * ppcboot.c: Likewise.
 666         * ptrace-core.c: Likewise.
 667         * reloc16.c: Likewise.
 668         * sco5-core.c: Likewise.
 669         * som.h: Likewise.
 670         * sparclinux.c: Likewise.
 671         * sparclynx.c: Likewise.
 672         * ticoff.h: Likewise.
 673         * trad-core.c: Likewise.
 674         * vms-lib.c: Likewise.
 675         * xsym.h: Likewise.
 676
 677 2012-07-09  Alan Modra  <amodra@gmail.com>
 678
 679         PR ld/14323
 680         * elflink.c (elf_sort_symbol): Sort by size too.
 681         (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
 682         Do not depend on ordering of symbol aliases.  Match largest size.
 683
 684 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 685
 686         * elf.c (assign_section_numbers): Check if number of sections
 687         >= SHN_LORESERVE.
 688         * elfcode.h (elf_object_p): Likewise.
 689
 690 2012-07-03  Nick Clifton  <nickc@redhat.com>
 691
 692         * archive.c (bsd_write_armap): Catch attempts to create an archive
 693         with indicies bigger than 4Gb.
 694         (coff_write_armap): Likewise.
 695
 696 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 697
 698         PR binutils/14319
 699         * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
 700         debug section.
 701
 702 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 703
 704         PR ld/3351
 705         * elflink.c (_bfd_elf_update_dynamic_flags): New.
 706         (_bfd_elf_merge_symbol): Update both real and indirect symbol
 707         dynamic flags.
 708         (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
 709         the indirect symbol is defined in a shared library.
 710         (elf_link_add_object_symbols): Likewise.  If the indirect
 711         symbol has been forced local, don't make the real symbol
 712         dynamic.
 713         (elf_link_check_versioned_symbol): Check indirect symbol.
 714         (elf_link_output_extsym): Use real symbol definition when
 715         reporting indirect symbol error.  Check version info for
 716         dynamic versioned symbol.
 717
 718 2012-07-03  Alan Modra  <amodra@gmail.com>
 719
 720         PR ld/14207
 721         * elf.c (assign_file_positions_for_load_sections): Remove assertions
 722         that only PT_LOAD headers include file header and section headers.
 723         (assign_file_positions_for_non_load_sections): Similarly don't
 724         assert PT_GNU_RELRO header does not include file and section headers.
 725         Compare first section vma rather than PT_LOAD p_vaddr against
 726         relro_start when looking for PT_LOAD covering PT_GNU_RELRO.  Replace
 727         abort with assertion.
 728
 729 2012-07-02  Alan Modra  <amodra@gmail.com>
 730
 731         * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
 732         "anyway" variant when creating .plt.
 733         (m32c_elf_relax_plt_section): Remove redundant test and unused param.
 734         (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
 735         m32c_elf_relax_plt_section.
 736         * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
 737         when creating .got and .got.plt.
 738         (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
 739         bfd_get_linker_section.
 740         * sunos.c: Similarly throughout.
 741
 742 2012-07-01  Andreas Schwab  <schwab@linux-m68k.org>
 743
 744         * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
 745         message.
 746
 747 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 748
 749         * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
 750         on unresolvable relocation.
 751
 752 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 753
 754         * archive.c (_bfd_compute_and_write_armap): Simplify global
 755         symbol handling.
 756
 757 2012-06-29  Nick Clifton  <nickc@redhat.com>
 758
 759         PR ld/14189
 760         * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
 761         for locally bound symbols.
 762
 763 2012-06-29  Alan Modra  <amodra@gmail.com>
 764
 765         * section.c (bfd_get_linker_section): New function.
 766         * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
 767         the above throughout rather than bfd_get_section_by_name.  Use
 768         bfd_make_section_anyway rather than bfd_make_section when creating
 769         them.
 770         * elf32-bfin.c: Likewise.
 771         * elf32-cr16.c: Likewise.
 772         * elf32-cris.c: Likewise.
 773         * elf32-frv.c: Likewise.
 774         * elf32-hppa.c: Likewise.
 775         * elf32-i370.c: Likewise.
 776         * elf32-i386.c: Likewise.
 777         * elf32-lm32.c: Likewise.
 778         * elf32-m32c.c: Likewise.
 779         * elf32-m32r.c: Likewise.
 780         * elf32-m68k.c: Likewise.
 781         * elf32-microblaze.c: Likewise.
 782         * elf32-ppc.c: Likewise.
 783         * elf32-rl78.c: Likewise.
 784         * elf32-s390.c: Likewise.
 785         * elf32-score.c: Likewise.
 786         * elf32-score7.c: Likewise.
 787         * elf32-sh.c: Likewise.
 788         * elf32-tic6x.c: Likewise.
 789         * elf32-tilepro.c: Likewise.
 790         * elf32-vax.c: Likewise.
 791         * elf32-xstormy16.c: Likewise.
 792         * elf32-xtensa.c: Likewise.
 793         * elf64-alpha.c: Likewise.
 794         * elf64-hppa.c: Likewise.
 795         * elf64-ia64-vms.c: Likewise.
 796         * elf64-ppc.c: Likewise.
 797         * elf64-s390.c: Likewise.
 798         * elf64-sh64.c: Likewise.
 799         * elf64-sparc.c: Likewise.
 800         * elf64-x86-64.c: Likewise.
 801         * elfnn-ia64.c: Likewise.
 802         * elfxx-mips.c: Likewise.
 803         * elfxx-sparc.c: Likewise.
 804         * elfxx-tilegx.c: Likewise.
 805         * elflink.c: Likewise.
 806         * elf-vxworks.c: Likewise.
 807         * elf-m10300.c: Likewise.  Also make use of htab plt, got and
 808         gotplt shortcuts.
 809         * bfd-in2.h: Regenerate.
 810         * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
 811         calling create_rofixup_section.
 812         * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
 813
 814 2012-06-29  Alan Modra  <amodra@gmail.com>
 815
 816         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
 817         section for bss type sections, except for .rela.bss.
 818         * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
 819         * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
 820         * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
 821         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
 822         * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
 823
 824 2012-06-28  Roland McGrath  <mcgrathr@google.com>
 825
 826         * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
 827         displacement calculation in nacl_p case.
 828
 829 2012-06-28  Nick Clifton  <nickc@redhat.com>
 830
 831         * po/uk.po: New Ukranian translation.
 832         * configure.in (ALL_LINGUAS): Add uk.
 833         * configure: Regenerate.
 834
 835 2012-06-26  Alan Modra  <amodra@gmail.com>
 836
 837         * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
 838         file has multiple .got/.toc sections and all don't fit in
 839         current toc group.
 840
 841 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 842
 843         * elf.c (assign_file_positions_for_non_load_sections): Define
 844         __ehdr_start symbol if it's referenced and there's a PT_LOAD
 845         segment that covers both the file and program headers.
 846
 847 2012-06-22  Andreas Schwab  <schwab@linux-m68k.org>
 848
 849         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
 850         _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
 851
 852 2012-06-22  Alan Modra  <amodra@gmail.com>
 853
 854         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
 855         save/restore functions when relocatable.  Make "funcs" static.
 856
 857 2012-06-18  Hans-Peter Nilsson  <hp@axis.com>
 858
 859         * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
 860         of merged .got and .got.plt entries.
 861
 862 2012-06-18  John Szakmeister  <john@szakmeister.net>
 863
 864         * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
 865
 866 2012-06-17  Hans-Peter Nilsson  <hp@axis.com>
 867
 868         * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
 869         <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
 870         thread common symbols.
 871
 872 2012-06-13  Nick Clifton  <nickc@redhat.com>
 873
 874         * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
 875         (elf32_arm_object_p): If the machine number could not be deduced
 876         from the notes, call bfd_arm_get_mach_from_attributes to get the
 877         number from the attributes.
 878
 879 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
 880
 881         PR bfd/14207
 882         * elf.c (assign_file_positions_for_non_load_sections): Abort if
 883         PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
 884
 885 2012-06-12  Alan Modra  <amodra@gmail.com>
 886
 887         PR ld/14207
 888         * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
 889         sections at end of PT_LOAD segment when searching for segment
 890         that contains end of relro extent.
 891
 892 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 893
 894         * elf.c (assign_file_positions_for_non_load_sections): Reindent.
 895
 896 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 897
 898         * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
 899
 900 2012-06-06  Alan Modra  <amodra@gmail.com>
 901
 902         * elflink.c (elf_link_input_bfd): Provide a file symbol for
 903         each input file with local syms, if the input lacks such.
 904         (bfd_elf_final_link): Add a file symbol to mark end of locals
 905         for which we can associate with input files.
 906         (struct elf_final_link_info): Add filesym_count field.
 907         (struct elf_outext_info): Add need_second_pass and second_pass.
 908         (elf_link_output_extsym): Detect symbols defined in the output
 909         file, emit them on second pass over locals.
 910
 911 2012-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 912
 913         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
 914         of target_read_memory as bfd_size_type.
 915         * bfd-in2.h: Regenerate.
 916         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
 917         argument of target_read_memory as bfd_size_type.
 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 2012-06-03  Alan Modra  <amodra@gmail.com>
 924
 925         PR binutils/13897
 926         * elf.c (elf_find_function): Cache last function sym info.
 927         (_bfd_elf_maybe_function_sym): Return function size, pass in
 928         section of interest.
 929         * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
 930         (_bfd_elf_maybe_function_sym): Likewise.
 931         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
 932         (opd_entry_value): Add in_code_sec param.  Revert caching code.
 933         Return -1 if in_code_sec and function found in wrong section.
 934         Update all calls.
 935
 936 2012-06-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
 937
 938         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
 939         of target_read_memory as size_t.
 940         * bfd-in2.h: Regenerate.
 941         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
 942         argument of target_read_memory as size_t.
 943         (_bfd_elf32_bfd_from_remote_memory): Likewise.
 944         (_bfd_elf64_bfd_from_remote_memory): Likewise.
 945         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
 946         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
 947
 948 2012-06-01  Alan Modra  <amodra@gmail.com>
 949
 950         PR binutils/13897
 951         * elf64-ppc.c (opd_entry_value): Rewrite cache code.
 952
 953 2012-05-29  Tom Tromey  <tromey@redhat.com>
 954
 955         * opncls.c (bfd_fopen): Always close fd on failure.
 956         (bfd_fdopenr): Likewise.
 957
 958 2012-05-27  Alan Modra  <amodra@gmail.com>
 959
 960         PR ld/14170
 961         * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
 962         a dynamic library finds a new instance with non-default
 963         visibility in a regular object, correctly handle symbols
 964         already on the undefs list and undo dynamic symbol state when
 965         the new symbol is hidden or internal.
 966
 967 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 968
 969         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
 970         dynamic_sec_flags to create PLT .eh_frame section.
 971         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
 972
 973 2012-05-25  Alan Modra  <amodra@gmail.com>
 974
 975         PR ld/13909
 976         * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
 977         (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
 978         * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
 979         * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
 980         size dynamic sections before stripping eh_frame_hdr.
 981         (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
 982         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
 983         if no other .eh_frame sections exist.
 984         * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
 985         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
 986         or alloc plt_eh_frame here..
 987         (elf_i386_size_dynamic_sections): ..do it here instead.  Don't
 988         specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
 989         (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
 990         before writing plt offset.
 991         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
 992         or alloc plt_eh_frame here..
 993         (elf_x86_64_size_dynamic_sections): ..do it here instead.
 994         (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
 995         before writing plt offset.
 996
 997 2012-05-24  Alan Modra  <amodra@gmail.com>
 998
 999         PR ld/14158
1000         * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1001         size to output section alignment.
1002         (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1003
1004 2012-05-23  Alan Modra  <amodra@gmail.com>
1005
1006         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1007         BFDs with multiple .eh_frame sections.
1008
1009 2012-05-23  Alan Modra  <amodra@gmail.com>
1010
1011         PR ld/13909
1012         * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1013
1014 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1015
1016         PR ld/13909
1017         * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1018         last change.
1019         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1020
1021 2012-05-22  Alan Modra  <amodra@gmail.com>
1022
1023         * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1024         first one is zero size or discarded.
1025         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1026         glink_eh_frame contents here..
1027         (ppc_elf_finish_dynamic_sections): ..rather than here.  Just set
1028         offset to .glink.
1029
1030 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1031
1032         PR ld/13909
1033         * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1034         eh_frame section if there is an input .eh_frame section.
1035         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1036
1037 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1038
1039         PR ld/14105
1040         * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1041         create PLT eh_frame section with SEC_LINKER_CREATED.
1042         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1043
1044 2012-05-22  Alan Modra  <amodra@gmail.com>
1045
1046         * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1047         sections attached to a BFD.
1048         * section.c (bfd_get_section_by_name): Rewrite description.
1049         (bfd_get_next_section_by_name): New function.
1050         * bfd-in2.h: Regenerate.
1051
1052 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
1053
1054         * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1055         (elf_m68k_grok_psinfo): New function.
1056         (elf_backend_grok_prstatus): Define.
1057         (elf_backend_grok_psinfo): Define.
1058
1059 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1060
1061         * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1062         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1063         backend's GOT header size instead of hardcoding it.
1064
1065 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1066
1067         * elf32-vax.c (elf_vax_relocate_section)
1068         <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1069
1070 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1071
1072         * elf32-vax.c (elf_vax_relocate_section)
1073         <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1074         its name as the check for text sections.
1075
1076 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1077
1078         * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1079         the third reloc offset is the same as the first.
1080
1081 2012-05-19  Alan Modra  <amodra@gmail.com>
1082
1083         * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1084         (has_tls_reloc, has_tls_get_addr_call): Move back to..
1085         * elf32-ppc.c: ..here.
1086         (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1087         (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1088
1089 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1090
1091         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1092         _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1093         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1094
1095 2012-05-18  Roland McGrath  <mcgrathr@google.com>
1096
1097         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1098         not to clobber the ar_fmag field stored in ARED->arch_header.
1099
1100 2012-05-18  Pedro Alves  <palves@redhat.com>
1101
1102         * mach-o.h: Don't include sysdep.h.
1103
1104 2012-05-18  Nick Clifton  <nickc@redhat.com>
1105
1106         PR 14072
1107         * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1108         complaining about config.h not having been included.
1109         * bfd-in2.h: Regenerate.
1110
1111 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1112
1113         * aclocal.m4: Regenerate.
1114         * Makefile.in: Regenerate.
1115
1116 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
1117             Nick Clifton  <nickc@redhat.com>
1118
1119         PR 14072
1120         * configure.in: Add check that sysdep.h has been included before
1121         any system header files.
1122         * configure: Regenerate.
1123         * config.in: Regenerate.
1124         * aclocal.m4: Regenerate.
1125         * bfd-in.h: Generate an error if included before config.h.
1126         * sysdep.h: Likewise.
1127         * bfd-in2.h: Regenerate.
1128         * compress.c: Remove #include "config.h".
1129         * plugin.c: Likewise.
1130         * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1131         * elf64-hppa.c: Likewise.
1132         * som.c: Likewise.
1133         * xsymc.c: Likewise.
1134
1135 2012-05-17  Maciej W. Rozycki  <macro@linux-mips.org>
1136             Alan Modra  <amodra@gmail.com>
1137
1138         * elf.c (ignore_section_sym): Correct comment.  Don't return
1139         true for absolute section.
1140         (elf_map_symbols): Move stray comment.  Adjust for above change.
1141         Don't discard global section symbols.
1142
1143 2012-05-17  Alan Modra  <amodra@gmail.com>
1144
1145         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1146         _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1147         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1148         absolute.
1149
1150 2012-05-17  Alan Modra  <amodra@gmail.com>
1151
1152         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1153         is_ppc_vle): Move to..
1154         * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1155
1156 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1157
1158         * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1159         bfd_get_section_lma, bfd_get_section_alignment,
1160         bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1161         in order to use the `bfd' argument.
1162         * bfd-in2.h: Regenerate.
1163         * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1164         as the first argument for `bfd_get_section_alignment'.
1165         * elf32-arm.c (create_ifunc_sections): Likewise, for
1166         `bfd_set_section_alignment'.
1167         * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1168         `bfd_get_section_name'.
1169         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1170         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1171         (ppc_elf_relocate_section): Likewise.
1172         * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1173         `bfd_get_section_vma'.
1174         * elf64-ppc.c (create_linkage_sections): Likewise, for
1175         `bfd_set_section_alignment'.
1176
1177 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
1178
1179         PR target/13503
1180         * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1181         * bfd-in2.h: Regenerate.
1182         * libbfd.h: Regenrate.
1183         * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1184         R_AVR_8_HLO8.
1185         (avr_reloc_map): Likewise.
1186
1187 2012-05-16  Daniel Richard G.  <skunk@iskunk.org>
1188
1189         PR binutils/13558
1190         * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1191         * bfd/aout-ns32k.c: Likewise.
1192         * bfd/aout-sparcle.c: Likewise.
1193         * bfd/aout0.c: Likewise.
1194         * bfd/bfd-in2.h: Likewise.
1195         * bfd/coff-stgo32.c: Likewise.
1196         * bfd/cpu-lm32.c: Likewise.
1197         * bfd/cpu-microblaze.c: Likewise.
1198         * bfd/cpu-score.c: Likewise.
1199         * bfd/cpu-tilegx.c: Likewise.
1200         * bfd/cpu-tilepro.c: Likewise.
1201         * bfd/elf32-lm32.c: Likewise.
1202         * bfd/elf32-microblaze.c: Likewise.
1203         * bfd/elf32-score7.c: Likewise.
1204         * bfd/elf32-tilepro.c: Likewise.
1205         * bfd/elfxx-tilegx.c: Likewise.
1206         * bfd/mach-o.h: Likewise.
1207         * bfd/nlm32-ppc.c: Likewise.
1208         * bfd/ns32knetbsd.c: Likewise.
1209         * bfd/pef.h: Likewise.
1210         * bfd/plugin.c: Likewise.
1211         * bfd/stab-syms.c: Likewise.
1212         * bfd/sunos.c: Likewise.
1213         * bfd/syms.c: Likewise.
1214         * bfd/xsym.h: Likewise.
1215
1216 2012-05-16  Alan Modra  <amodra@gmail.com>
1217
1218         * elflink.c: Rename flaginfo to flinfo throughout, except..
1219         (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1220         Formatting, style.  Simplify flag match.
1221
1222 2012-05-16  Alan Modra  <amodra@gmail.com>
1223
1224         * dwarf2.c: Formatting.
1225         (arange_add): Pass in unit rather than bfd.  Update callers.
1226         Ignore empty ranges.  Don't ask for cleared memory.
1227         (parse_comp_unit): Only set unit->base_address if processing
1228         DW_TAG_compile_unit.
1229         (find_debug_info): Optimise section lookup.
1230         (place_sections): Use bfd_alloc for stash->adjusted_sections.
1231         (find_line): Match previously parsed comp unit addresses as we
1232         do for newly parsed comp units.
1233
1234 2012-05-16  Alan Modra  <amodra@gmail.com>
1235
1236         * archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
1237         stops at end of ar_size field.
1238
1239 2012-05-16  Alan Modra  <amodra@gmail.com>
1240
1241         PR ld/13962
1242         PR ld/7023
1243         * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1244         out of range.  As a special case, fix sh_info for zero sh_size.
1245         Do the same for .symtab.
1246
1247 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
1248             Stephane Carrez <stcarrez@nerim.fr>
1249
1250         * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1251         * config.bfd: Likewise.
1252         * cpu-m9s12x.c: New.
1253         * cpu-m9s12xg.c: New.
1254         * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1255         Add option to offset S12 addresses into XGATE memory space.
1256         Fix carry bug in IMM16 (IMM8 low/high) relocate.
1257         * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1258         (ALL_MACHINES_CFILES): Likewise.
1259         * reloc.c: Add S12X relocs.
1260         * Makefile.in: Regenerate.
1261         * bfd-in2.h: Regenerate.
1262         * libbfd.h: Regenerate.
1263
1264 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1265             Catherine Moore  <clm@codesourcery.com>
1266
1267         * bfd.c (bfd_lookup_section_flags): Add section parm.
1268         * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1269         * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1270         (bfd_elf_lookup_section_flags): Add section parm.
1271         * elf32-ppc.c (is_ppc_vle): New function.
1272         (ppc_elf_modify_segment_map): New function.
1273         (elf_backend_modify_segment_map): Define.
1274         (has_vle_insns): New define.
1275         * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1276         * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1277         Move in logic to omit / include a section.
1278         * libbfd-in.h (bfd_link_info): Add section parm.
1279         (bfd_generic_lookup_section_flags): Likewise.
1280         * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1281         * section.c (bfd_section): Move out section_flag_info.
1282         (BFD_FAKE_SECTION): Remove flag_info initializer.
1283         * targets.c (_bfd_lookup_section_flags): Add section parm.
1284
1285 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1286
1287         * archures.c (bfd_mach_ppc_vle): New.
1288         * bfd-in2.h: Regenerated.
1289         * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1290         * elf32-ppc.c (split16_format_type): New enumeration.
1291         (ppc_elf_vle_split16): New function.
1292         (HOWTO): Add entries for R_PPC_VLE relocations.
1293         (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1294         (ppc_elf_section_flags): New function.
1295         (ppc_elf_lookup_section_flags): New function.
1296         (ppc_elf_section_processing): New function.
1297         (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1298         (ppc_elf_relocation_section): Likewise.
1299         (elf_backend_lookup_section_flags_hook): Define.
1300         (elf_backend_section_flags): Define.
1301         (elf_backend_section_processing): Define.
1302         * elf32-ppc.h (ppc_elf_section_processing): Declare.
1303         * libbfd.h: Regenerated.
1304         * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1305         BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1306         BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1307         BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1308         BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1309         BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1310         BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1311         BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1312         BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1313
1314 2012-05-11  Georg-Johann Lay  <avr@gjlay.de>
1315
1316         PR target/13503
1317         * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1318         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1319         * bfd-in2.h: Regenerate.
1320         * libbfd.h: Regenrate.
1321         * elf32-avr.c (elf_avr_howto_table): Add entries for
1322         R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1323         (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1324         R_AVR_8_HHI8.
1325
1326 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1327
1328         * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1329         addend overflow check.
1330
1331 2012-05-10  DJ Delorie  <dj@redhat.com>
1332
1333         * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1334
1335 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1336
1337         * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1338         hex number in x32 addend overflow check.
1339
1340 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1341
1342         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1343         R_X86_64_RELATIVE64.
1344
1345 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1346
1347         * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1348         overflow for R_X86_64_RELATIVE64.
1349
1350 2012-05-08  Ben Cheng  <bccheng@google.com>
1351
1352         * elf.c: Preserve the original p_align and p_flags if they are
1353         valid.
1354
1355 2012-05-07  Alan Modra  <amodra@gmail.com>
1356
1357         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1358         RELOC_AGAINST_DISCARDED_SECTION invocation.
1359
1360 2012-05-07  Hans-Peter Nilsson  <hp@axis.com>
1361
1362         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1363         local variable i_ instead of assuming and using a variable i.
1364
1365 2012-05-07  Maciej W. Rozycki  <macro@linux-mips.org>
1366
1367         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1368         relocations.
1369         * elfxx-mips.c (mips_reloc_against_discarded_section): New
1370         function.
1371         (_bfd_mips_elf_relocate_section): Call it, in place of
1372         RELOC_AGAINST_DISCARDED_SECTION.
1373         * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1374         to RELOC_AGAINST_DISCARDED_SECTION.
1375         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1376         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1377         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1378         * elf32-bfin.c (bfin_relocate_section): Likewise.
1379         (bfinfdpic_relocate_section): Likewise.
1380         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1381         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1382         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1383         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1384         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1385         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1386         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1387         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1388         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1389         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1390         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1391         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1392         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1393         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1394         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1395         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1396         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1397         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1398         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1399         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1400         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1401         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1402         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1403         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1404         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1405         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1406         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1407         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1408         * elf32-rx.c (rx_elf_relocate_section): Likewise.
1409         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1410         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1411         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1412         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1413         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1414         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1415         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1416         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1417         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1418         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1419         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1420         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1421         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1422         (elf64_alpha_relocate_section): Likewise.
1423         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1424         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1425         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1426         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1427         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1428         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1429         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1430         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1431         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1432
1433 2012-05-05  Alan Modra  <amodra@gmail.com>
1434
1435         PR ld/14052
1436         PR ld/13621
1437         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1438
1439 2012-05-05  Alan Modra  <amodra@gmail.com>
1440
1441         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1442         bfd_und_section and bfd_ind_section with their _ptr variants, or
1443         use corresponding bfd_is_* macros.
1444         * aout-ns32k.c: Likewise.
1445         * aout-tic30.c: Likewise.
1446         * coff-arm.c: Likewise.
1447         * coff-tic54x.c: Likewise.
1448         * cpu-ns32k.c: Likewise.
1449         * elf-attrs.c: Likewise.
1450         * elfcode.h: Likewise.
1451         * peicode.h: Likewise.
1452         * reloc.c: Likewise.
1453         * riscix.c: Likewise.
1454         * versados.c: Likewise.
1455         * section.c: Likewise.
1456         (bfd_abs_section, bfd_ind_section, bfd_com_section,
1457         bfd_ind_section): Delete.
1458         (std_section): New array replacing above.
1459         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1460         bfd_ind_section_ptr, STD_SECTION): Update.
1461         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1462         * bfd-in2.h: Regenerate.
1463
1464 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
1465
1466         * cpu-xgate.c: New file. Added XGATE support.
1467         * archures.c (bfd_architecture): Add XGATE architecture.
1468         (bfd_archures_list): Add reference to XGATE architecture info.
1469         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1470         * reloc.c: Add various XGATE relocation enums.
1471         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1472         list.
1473         * Makefile.am: Add support for XGATE elf.
1474         * configure.in: Ditto.
1475         * config.bfd: Ditto.
1476         * Makefile.in: Regenerate.
1477         * configure: Ditto.
1478         * bfd-in2.h: Ditto.
1479         * libbfd.h: Ditto.
1480         Added files for XGATE relocations.
1481         * elf32-xgate.c: Created minimal relocation file.
1482         * elf32-xgate.h: Created minimal header file for elf32-xgate.
1483
1484 2012-05-03  Tristan Gingold  <gingold@adacore.com>
1485
1486         * dwarf2.c (decode_line_info): Ignore
1487         DW_LNE_HP_source_file_correlation.
1488
1489 2012-05-01  Nick Clifton  <nickc@redhat.com>
1490
1491         PR binutils/13121
1492         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1493         AIX system headers.
1494         * coff-ppc.c: Likewise.
1495         * cofflink.c: Likewise.
1496         * elf32-arm.c: Likewise.
1497         * elf64-sparc.c: Likewise.
1498         * elflink.c: Likewise.
1499         * pdp11.c: Likewise.
1500         * rescoff.c: Likewise.
1501
1502 2012-04-26  Mark Wielaard  <mjw@redhat.com>
1503
1504         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1505         possibly being relative to DW_AT_low_pc.
1506         (parse_comp_unit): Likewise.
1507
1508 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
1509
1510         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1511         also when generating PIE.
1512         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1513         by relocations as dynamic.
1514
1515 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
1516
1517         Provide a way for programs to recognize BFD_ASSERT calls.
1518         * bfd.c (bfd_assert_handler_type): New API type.
1519         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1520         (_bfd_assert_handler): New variable.
1521         (_bfd_default_assert_handler): New function.
1522         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1523         * libbfd-in.h (_bfd_assert_handler): Declare.
1524         * libbfd.h, bfd-in2.h: Regenerate.
1525
1526 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
1527
1528         PR ld/13990
1529         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1530         symbol, where PLT refcount is set to -1.
1531
1532 2012-04-24  Alan Modra  <amodra@gmail.com>
1533
1534         PR ld/13991
1535         * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1536         _bfd_generic_link_just_syms.
1537         * elflink.c (_bfd_elf_link_just_syms): Delete.
1538         * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1539
1540         * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1541         * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1542         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1543         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1544         * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1545         * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1546         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1547         * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1548         * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1549         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1550         * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1551         * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1552         * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1553         * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1554         * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1555         * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1556         * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1557         * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1558         * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1559         * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1560         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1561         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1562         * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1563         * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1564         * reloc.c: Update all references.
1565         * bfd-in2.h: Regenerate.
1566
1567 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1568
1569         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1570         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1571
1572 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1573
1574         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1575         got_type.
1576         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1577         it.
1578
1579 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1580
1581         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1582         relocations when LE conversion happens on the IE tls symbol.
1583
1584 2012-04-17  Roland McGrath  <mcgrathr@google.com>
1585
1586         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1587         so that 32-byte boundary is a proper instruction boundary.
1588
1589 2012-04-17  Tristan Gingold  <gingold@adacore.com>
1590
1591         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1592         member of an object archive.<
1593
1594 2012-04-17  Tristan Gingold  <gingold@adacore.com>
1595
1596         * vms-lib.c (MAX_EKEYLEN): Define.
1597         (MAX_KEYLEN): Fix value.
1598         (vms_write_index): Add comments and fix indentation.
1599         Adjust comparaison.  Add assertions.  Free kbn_blk.
1600         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1601         Compense MAX_KEYLEN adjustment.
1602
1603 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
1604
1605         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1606         (_bfd_mips_elf_check_relocs): Update accordingly.
1607
1608 2012-04-13  Alan Modra  <amodra@gmail.com>
1609
1610         PR ld/13947
1611         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1612         reloc sections.
1613
1614 2012-04-12  David S. Miller  <davem@davemloft.net>
1615
1616         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1617         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1618         * libbfd.h: Regenerate.
1619         * bfd-in2.h: Likewise.
1620         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1621         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1622         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1623         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1624         (_bfd_sparc_elf_check_relocs): Likewise.
1625         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1626         (_bfd_sparc_elf_relocate_section): Likewise.
1627
1628 2012-04-12  Roland McGrath  <mcgrathr@google.com>
1629
1630         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1631         New variables.
1632         (struct elf32_arm_link_hash_table): New member `nacl_p'.
1633         (elf32_arm_link_hash_table_create): Initialize it.
1634         (elf32_arm_nacl_link_hash_table_create): New function.
1635         (arm_movw_immediate, arm_movt_immediate): New functions.
1636         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1637         (elf32_arm_finish_dynamic_sections): Likewise.
1638         (elf32_arm_output_plt_map_1): Likewise.
1639         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1640         New backend vector stanza.
1641         (elf32_arm_nacl_modify_segment_map): New function.
1642         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1643         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1644         * configure.in: Likewise.
1645         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1646         (bfd_elf32_littlearm_nacl_vec): Likewise.
1647         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1648         (bfd_elf32_bigarm_symbian_vec): Likewise.
1649         (bfd_elf32_littlearm_symbian_vec): Likewise.
1650         (bfd_elf32_bigarm_vxworks_vec): Likewise.
1651         (bfd_elf32_littlearm_vxworks_vec): Likewise.
1652         * configure: Regenerated.
1653
1654 2012-04-12  Tristan Gingold  <gingold@adacore.com>
1655
1656         * elflink.c (elf_link_output_extsym): Add a guard.
1657         (bfd_elf_final_link): Remove assertion.
1658         (bfd_elf_final_link): Add a guard.
1659         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1660         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1661         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1662         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1663         Remove.
1664         (elfNN-ia64-vms target): Move to ...
1665         * elf64-ia64-vms.c: New file.
1666         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1667         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1668         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1669         * configure: Regenerate.
1670         * Makefile.in: Regenerate.
1671
1672 2012-04-11  Nick Clifton  <nickc@redhat.com>
1673
1674         PR binutils/13897
1675         * elf64-ppc.c (opd_entry_value): When dealing with sections
1676         without relocs, keep the last section loaded in order to avoid
1677         unnecessary reloads.
1678
1679 2012-04-09  Roland McGrath  <mcgrathr@google.com>
1680
1681         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1682         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1683         (nacl_modify_program_headers): Likewise.
1684
1685 2012-04-03  Roland McGrath  <mcgrathr@google.com>
1686
1687         * elf-nacl.c: New file.
1688         * elf-nacl.h: New file.
1689         * elf32-i386.c (elf_backend_modify_segment_map): Define for
1690         bfd_elf32_i386_nacl_vec.
1691         (elf_backend_modify_program_headers): Likewise.
1692         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1693         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1694         (elf_backend_modify_program_headers): Likewise.
1695         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1696         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1697         * Makefile.in: Regenerated.
1698         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1699         (bfd_elf32_x86_64_nacl_vec): Likewise.
1700         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1701         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1702         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1703         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1704         (bfd_elf32_i386_nacl_vec): Likewise.
1705         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1706         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1707         * configure: Regenerated.
1708
1709 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
1710
1711         * elf32-m68k.c (elf_m68k_relocate_section): Allow
1712         R_68K_TLS_LE{8,16,32} for PIE.
1713
1714 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1715
1716         * elf64-s390.c: Fix several comments regarding PLT entry
1717         description.
1718         * elf32-s390.c: Likewise.
1719
1720 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1721
1722         * elf64-s390.c: Use the section pointer shortcuts in
1723         elf_link_hash_table and remove them from the target specific
1724         variant.
1725         * elf32-s390.c: Likewise.
1726
1727 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1728
1729         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1730         New definitions.
1731         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1732         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1733         (elf_s390_finish_dynamic_sections): Likewise.
1734         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1735         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1736         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1737         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1738         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1739
1740 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1741
1742         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1743         Rename all occurrences in the file to elf_dyn_relocs.
1744         * elf64-s390.c: Likewise.
1745
1746 2012-03-30  Alan Modra  <amodra@gmail.com>
1747
1748         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1749         libraries.
1750
1751 2012-03-29  Alan Modra  <amodra@gmail.com>
1752
1753         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1754         * bfd-in2.h: Regenerate.
1755
1756 2012-03-23  Alan Modra  <amodra@gmail.com>
1757
1758         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1759         on empty alloc sections.
1760
1761 2012-03-23  Alan Modra  <amodra@gmail.com>
1762
1763         * linker.c (_bfd_nearby_section): New function, split out from..
1764         (fix_syms): ..here.
1765         * bfd-in.h (_bfd_nearby_section): Declare.
1766         * bfd-in2.h: Regenerate.
1767         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1768         data_index_section with ld -q or ld -r output relocs against
1769         stripped output sections.  Instead use _bfd_nearby_section.
1770
1771 2012-03-23  Alan Modra  <amodra@gmail.com>
1772
1773         PR binutils/13894
1774         * elf64-ppc.c (opd_entry_value): Read full symbol table when
1775         sym hashes unavailable.
1776
1777 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
1778
1779         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1780         for non-C6X objects.
1781
1782 2012-03-20  Kai Tietz  <ktietz@redhat.com>
1783
1784         PR ld/12742
1785         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1786         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1787         Add windows.h header include if HAVE_WINDOWS_H is defined.
1788         (dlerror): New static function if windows variant is used instead
1789         of dlfcn.h.
1790         (dlclose): Likewise.
1791         (dlopen): Likewise.
1792         (dlsym): Likewise.
1793         * configure: Regenerated.
1794         * config.in: Regenerated.
1795
1796 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1797
1798         PR ld/13880
1799         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1800         for R_386_GOTOFF relocation against protected function if
1801         SYMBOLIC_BIND is true.
1802
1803         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1804         error for R_X86_64_GOTOFF64 relocation against protected function
1805         when building executable or SYMBOLIC_BIND is true.
1806
1807 2012-03-16  Roland McGrath  <mcgrathr@google.com>
1808
1809         * config.bfd: Handle x86_64-*-nacl*.
1810         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1811         (bfd_elf32_x86_64_nacl_vec): Likewise.
1812         * targets.c: Support them.
1813         * configure.in: Likewise.
1814         * configure: Regenerated.
1815
1816 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1817
1818         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1819         (elf32_arm_attributes_forbid_div): Likewise.
1820         (elf32_arm_merge_eabi_attributes): Correct handling of
1821         Tag_DIV_use.
1822
1823 2012-03-15  Roland McGrath  <mcgrathr@google.com>
1824
1825         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1826         elf_x86_64_backend_data parameters for plt_eh_frame.
1827
1828         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1829         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1830         (elf_x86_64_arch_bed): New variable.
1831         (elf_backend_arch_data): New macro.
1832         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1833         (elf_x86_64_allocate_dynrelocs): Likewise.
1834         (elf_x86_64_relocate_section): Likewise.
1835         (elf_x86_64_plt_sym_val): Likewise.
1836         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1837         parameters for PLT details.
1838         (elf_x86_64_finish_dynamic_sections): Likewise.
1839
1840 2012-03-14  Roland McGrath  <mcgrathr@google.com>
1841
1842         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1843         to the full size, padding out with nop instructions.
1844
1845 2012-03-12  Alan Modra  <amodra@gmail.com>
1846
1847         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1848         on zero size dynbss symbol.
1849         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1850         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1851         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1852         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1853         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1854         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1855         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1856         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1857         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1858         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1859         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1860         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1861         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1862         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1863         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1864         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1865         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1866         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1867         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1868         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1869         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1870
1871 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
1872
1873         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1874         * bfd-in2.h: Regenerate.
1875         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1876         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1877
1878 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
1879
1880         PR ld/13817
1881         * elf32-i386.c (elf_i386_relocate_section): Restore
1882         R_386_IRELATIVE.
1883
1884         * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1885         R_X86_64_IRELATIVE.
1886
1887 2012-03-08  Tristan Gingold  <gingold@adacore.com>
1888
1889         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1890         keylen according to archive kind.  Set nextvbn and nextrfa lhd
1891         fields.  Add comments.
1892
1893 2012-03-07  Nick Clifton  <nickc@redhat.com>
1894
1895         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1896         field.
1897         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1898         (elf_mn10300_tdata): Define.
1899         (elf_mn10300_local_got_tls_type): Define.
1900         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1901         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1902         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1903         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1904         (mn10300_reloc_map): Likewise.
1905         (elf_mn10300_tls_transition): New function.
1906         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1907         (mn10300_elf_check_relocs): Add TLS support.
1908         (mn10300_elf_final_link_relocate): Likewise.
1909         (mn10300_elf_relocate_section): Likewise.
1910         (mn10300_elf_relax_section): Likewise.
1911         (elf32_mn10300_link_hash_newfunc): Initialise new field.
1912         (_bfd_mn10300_copy_indirect_symbol): New function.
1913         (elf32_mn10300_link_hash_table_create): Initialise new fields.
1914         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1915         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1916         (_bfd_mn10300_elf_reloc_type_class): Allocate an
1917         elf_mn10300_obj_tdata structure.
1918         (elf_backend_copy_indirect_symbol): Define.
1919         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1920         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1921         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1922         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1923         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1924         alongside other MN10300 relocations.
1925         * bfd-in2.h: Regenerate.
1926         * libbfd.h: Regenerate.
1927
1928 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
1929
1930         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1931         set relocate to TRUE.
1932
1933 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1934
1935         PR ld/12152
1936         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1937         overflows for R_SPARC_UA32 in .stab sections.
1938
1939 2012-03-01  Alan Modra  <amodra@gmail.com>
1940
1941         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1942
1943 2012-02-27  Alan Modra  <amodra@gmail.com>
1944
1945         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1946         before calling elf specific function.
1947         (sh_elf_osec_readonly_p): Test for error return from above.
1948
1949 2012-02-27  Alan Modra  <amodra@gmail.com>
1950
1951         * elf32-spu.c (build_stub): Fix malloc under-allocation.
1952
1953 2012-02-25  Walter Lee  <walt@tilera.com>
1954         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1955         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1956         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1957         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1958         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1959         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1960         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1961         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1962         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1963         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1964         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1965         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1966         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1967         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1968         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1969         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1970         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1971         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1972         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1973         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1974         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1975         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1976         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1977         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1978         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1979         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1980         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1981         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1982         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1983         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1984         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1985         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1986         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1987         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1988         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1989         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1990         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1991         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1992         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1993         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1994         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1995         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1996         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1997         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1998         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1999         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2000         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2001         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2002         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2003         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2004         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2005         relocations.
2006         (tilepro_reloc_map): Ditto.
2007         (tilepro_info_to_howto_rela): Ditto.
2008         (reloc_to_create_func): Ditto.
2009         (tilepro_tls_translate_to_le): New.
2010         (tilepro_tls_translate_to_ie): New.
2011         (tilepro_elf_tls_transition): New.
2012         (tilepro_elf_check_relocs): Handle new tls relocations.
2013         (tilepro_elf_gc_sweep_hook): Ditto.
2014         (allocate_dynrelocs): Ditto.
2015         (tilepro_elf_relocate_section): Ditto.
2016         (tilepro_replace_insn): New.
2017         (insn_mask_X1): New.
2018         (insn_mask_X0_no_dest_no_srca): New
2019         (insn_mask_X1_no_dest_no_srca): New
2020         (insn_mask_Y0_no_dest_no_srca): New
2021         (insn_mask_Y1_no_dest_no_srca): New
2022         (srca_mask_X0): New
2023         (srca_mask_X1): New
2024         (insn_tls_le_move_X1): New
2025         (insn_tls_le_move_zero_X0X1): New
2026         (insn_tls_ie_lw_X1): New
2027         (insn_tls_ie_add_X0X1): New
2028         (insn_tls_ie_add_Y0Y1): New
2029         (insn_tls_gd_add_X0X1): New
2030         (insn_tls_gd_add_Y0Y1): New
2031         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2032         relocations.
2033         (tilegx_reloc_map): Ditto.
2034         (tilegx_info_to_howto_rela): Ditto.
2035         (reloc_to_create_func): Ditto.
2036         (tilegx_elf_link_hash_table): New field disable_le_transition.
2037         (tilegx_tls_translate_to_le): New.
2038         (tilegx_tls_translate_to_ie): New.
2039         (tilegx_elf_tls_transition): New.
2040         (tilegx_elf_check_relocs): Handle new tls relocations.
2041         (tilegx_elf_gc_sweep_hook): Ditto.
2042         (allocate_dynrelocs): Ditto.
2043         (tilegx_elf_relocate_section): Ditto.
2044         (tilegx_copy_bits): New.
2045         (tilegx_replace_insn): New.
2046         (insn_mask_X1): New.
2047         (insn_mask_X0_no_dest_no_srca): New.
2048         (insn_mask_X1_no_dest_no_srca): New.
2049         (insn_mask_Y0_no_dest_no_srca): New.
2050         (insn_mask_Y1_no_dest_no_srca): New.
2051         (insn_mask_X0_no_operand): New.
2052         (insn_mask_X1_no_operand): New.
2053         (insn_mask_Y0_no_operand): New.
2054         (insn_mask_Y1_no_operand): New.
2055         (insn_tls_ie_ld_X1): New.
2056         (insn_tls_ie_ld4s_X1): New.
2057         (insn_tls_ie_add_X0X1): New.
2058         (insn_tls_ie_add_Y0Y1): New.
2059         (insn_tls_ie_addx_X0X1): New.
2060         (insn_tls_ie_addx_Y0Y1): New.
2061         (insn_tls_gd_add_X0X1): New.
2062         (insn_tls_gd_add_Y0Y1): New.
2063         (insn_move_X0X1): New.
2064         (insn_move_Y0Y1): New.
2065         (insn_add_X0X1): New.
2066         (insn_add_Y0Y1): New.
2067         (insn_addx_X0X1): New.
2068         (insn_addx_Y0Y1): New.
2069         * libbfd.h: Regenerate.
2070         * bfd-in2.h: Regenerate.
2071
2072 2012-02-25  Walter Lee  <walt@tilera.com>
2073
2074         * config.bfd (tilegx-*-*): rename little endian vector; add big
2075         endian vector.
2076         (tilegxbe-*-*): New case.
2077         * configure.in (bfd_elf32_tilegx_vec): Rename...
2078         (bfd_elf32_tilegx_le_vec): ... to this.
2079         (bfd_elf32_tilegx_be_vec): New vector.
2080         (bfd_elf64_tilegx_vec): Rename...
2081         (bfd_elf64_tilegx_le_vec): ... to this.
2082         (bfd_elf64_tilegx_be_vec): New vector.
2083         * configure: Regenerate.
2084         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2085         (TARGET_LITTLE_NAME): Ditto.
2086         (TARGET_BIG_SYM): Define.
2087         (TARGET_BIG_NAME): Define.
2088         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2089         (TARGET_LITTLE_NAME): Ditto.
2090         (TARGET_BIG_SYM): Define.
2091         (TARGET_BIG_NAME): Define.
2092         * targets.c (bfd_elf32_tilegx_vec): Rename...
2093         (bfd_elf32_tilegx_le_vec): ... to this.
2094         (bfd_elf32_tilegx_be_vec): Declare.
2095         (bfd_elf64_tilegx_vec): Rename...
2096         (bfd_elf64_tilegx_le_vec): ... to this.
2097         (bfd_elf64_tilegx_be_vec): Declare.
2098         (_bfd_target_vector): Add / rename above vectors.
2099         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2100         * bfd-in2.h: Regenerate.
2101         * cpu-tilegx.c (bfd_tilegx32_arch): define.
2102         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2103
2104 2012-02-24  Nick Clifton  <nickc@redhat.com>
2105
2106         PR ld/13730
2107         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2108         error message instead of aborting, when an outofrange reloc is
2109         encountered.
2110
2111 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
2112
2113         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2114         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
2115         bit-fields when target and host differ in endian-ness.  When
2116         PAIRs are non-scattered find the 'symbol' from the preceding
2117         reloc.  Add FIXME re. reloc symbols on section boundaries.
2118         (bfd_mach_o_swap_out_non_scattered_reloc): New.
2119         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2120
2121 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
2122
2123         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2124         sect-diffs.
2125         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2126         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2127
2128 2012-02-17  Tristan Gingold  <gingold@adacore.com>
2129
2130         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2131         * libbfd.h: Regenerated.
2132         * bfd-in2.h: Likewise.
2133         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2134         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2135         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2136
2137 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2138
2139         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2140         GD->LE and LD->LE optimizations.
2141
2142 2012-02-16  Alan Modra  <amodra@gmail.com>
2143
2144         PR binutils/13355
2145         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2146
2147 2012-02-13  Richard Henderson  <rth@redhat.com>
2148
2149         PR ld/13621
2150         * linker.c (fix_syms): Force symbols outside any section into
2151         bfd_abs_section_ptr.
2152
2153 2012-02-13  Alan Modra  <amodra@gmail.com>
2154
2155         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2156         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2157         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2158         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2159
2160 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2161             Nick Clifton  <nickc@redhat.com>
2162
2163         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2164         memset.
2165
2166 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2167
2168         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2169         vma additions in their logical, rather than physical order.
2170
2171 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2172
2173         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2174         parameters.
2175         * mach-o-x86-64.c (text_section_names_xlat): New.
2176         (mach_o_x86_64_segsec_names_xlat): New.
2177         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2178         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2179
2180 2012-02-10  Tristan Gingold  <gingold@adacore.com>
2181
2182         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2183         to avoid infinite loop.  Add comments.
2184
2185 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2186
2187         PR ld/13675
2188         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2189         nop instructions.
2190         (bfd_arch_i386_short_nop_fill): New.
2191         (bfd_arch_i386_long_nop_fill): Likewise.
2192         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2193         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
2194         bfd_arch_info initializers.
2195
2196         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2197         (bfd_arch_i386_short_nop_fill): This.
2198         Update bfd_arch_info initializers.
2199         * cpu-l1om.c: Likewise.
2200
2201 2012-02-08  Alan Modra  <amodra@gmail.com>
2202
2203         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2204         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2205         the correct h->u.weakdef.
2206
2207 2012-02-07  Alan Modra  <amodra@gmail.com>
2208
2209         * elf.c (elf_find_function): Don't use internal_elf_sym.
2210         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
2211         parameter with asymbol.
2212         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2213         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2214         (struct elf_backend_data <maybe_function_sym>): Likewise.
2215
2216 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
2217
2218         PR bfd/13410
2219         * elf32-avr.c (elf32_avr_relax_section): Correct the
2220         condition that qualifies the candidates for relaxation.
2221
2222 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2223
2224         * bfdio.c (real_fopen): Remove unused vms_modes variable.
2225
2226 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2227
2228         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2229         variable warning.
2230
2231 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2232
2233         * archive.c (bfd_slurp_armap): Fix thinko in cast.
2234
2235 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2236
2237         PR ld/13616
2238         * archures.c (bfd_arch_info): Add fill.
2239         (bfd_default_arch_struct): Add bfd_arch_default_fill.
2240         (bfd_arch_default_fill): New.
2241
2242         * configure.in: Set bfd version to 2.22.52.
2243         * configure: Regenerated.
2244
2245         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2246         initializer.
2247         * cpu-arc.c: Likewise.
2248         * cpu-arm.c: Likewise.
2249         * cpu-avr.c: Likewise.
2250         * cpu-bfin.c: Likewise.
2251         * cpu-cr16.c: Likewise.
2252         * cpu-cr16c.c: Likewise.
2253         * cpu-cris.c: Likewise.
2254         * cpu-crx.c: Likewise.
2255         * cpu-d10v.c: Likewise.
2256         * cpu-d30v.c: Likewise.
2257         * cpu-dlx.c: Likewise.
2258         * cpu-epiphany.c: Likewise.
2259         * cpu-fr30.c: Likewise.
2260         * cpu-frv.c: Likewise.
2261         * cpu-h8300.c: Likewise.
2262         * cpu-h8500.c: Likewise.
2263         * cpu-hppa.c: Likewise.
2264         * cpu-i370.c: Likewise.
2265         * cpu-i860.c: Likewise.
2266         * cpu-i960.c: Likewise.
2267         * cpu-ia64.c: Likewise.
2268         * cpu-ip2k.c: Likewise.
2269         * cpu-iq2000.c: Likewise.
2270         * cpu-lm32.c: Likewise.
2271         * cpu-m10200.c: Likewise.
2272         * cpu-m10300.c: Likewise.
2273         * cpu-m32c.c: Likewise.
2274         * cpu-m32r.c: Likewise.
2275         * cpu-m68hc11.c: Likewise.
2276         * cpu-m68hc12.c: Likewise.
2277         * cpu-m68k.c: Likewise.
2278         * cpu-m88k.c: Likewise.
2279         * cpu-mcore.c: Likewise.
2280         * cpu-mep.c: Likewise.
2281         * cpu-microblaze.c: Likewise.
2282         * cpu-mips.c: Likewise.
2283         * cpu-mmix.c: Likewise.
2284         * cpu-moxie.c: Likewise.
2285         * cpu-msp430.c: Likewise.
2286         * cpu-mt.c: Likewise.
2287         * cpu-ns32k.c: Likewise.
2288         * cpu-openrisc.c: Likewise.
2289         * cpu-or32.c: Likewise.
2290         * cpu-pdp11.c: Likewise.
2291         * cpu-pj.c: Likewise.
2292         * cpu-plugin.c: Likewise.
2293         * cpu-powerpc.c: Likewise.
2294         * cpu-rl78.c: Likewise.
2295         * cpu-rs6000.c: Likewise.
2296         * cpu-rx.c: Likewise.
2297         * cpu-s390.c: Likewise.
2298         * cpu-score.c: Likewise.
2299         * cpu-sh.c: Likewise.
2300         * cpu-sparc.c: Likewise.
2301         * cpu-spu.c: Likewise.
2302         * cpu-tic30.c: Likewise.
2303         * cpu-tic4x.c: Likewise.
2304         * cpu-tic54x.c: Likewise.
2305         * cpu-tic6x.c: Likewise.
2306         * cpu-tic80.c: Likewise.
2307         * cpu-tilegx.c: Likewise.
2308         * cpu-tilepro.c: Likewise.
2309         * cpu-v850.c: Likewise.
2310         * cpu-vax.c: Likewise.
2311         * cpu-w65.c: Likewise.
2312         * cpu-we32k.c: Likewise.
2313         * cpu-xc16x.c: Likewise.
2314         * cpu-xstormy16.c: Likewise.
2315         * cpu-xtensa.c: Likewise.
2316         * cpu-z80.c: Likewise.
2317         * cpu-z8k.c: Likewise.
2318
2319         * cpu-i386.c: Include "libiberty.h".
2320         (bfd_arch_i386_fill): New.
2321         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2322
2323         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2324         * cpu-l1om.c: Likewise.
2325
2326         * linker.c (default_data_link_order): Call abfd->arch_info->fill
2327         if fill size is 0.
2328
2329         * bfd-in2.h: Regenerated.
2330
2331 2012-01-27  Michael Eager  <eager@eagercon.com>
2332
2333         * elf32-microblaze.c (create_got_section):
2334         Reuse existing .rela.got section.
2335
2336 2012-01-23  Alan Modra  <amodra@gmail.com>
2337
2338         * elf-bfd.h: Formatting.
2339         (struct elf_backend_data): Add "maybe_function_sym".
2340         (_bfd_elf_maybe_function_sym): Declare.
2341         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2342         (elfNN_bed): Init new field.
2343         * elf.c (elf_find_function): Use maybe_function_sym.
2344         (_bfd_elf_maybe_function_sym): New function.
2345         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2346         (ppc64_elf_maybe_function_sym): New function.
2347
2348 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
2349
2350         PR binutils/13534
2351         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2352         pad the size field in an archive header.
2353         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2354         function for the archive size field.
2355         (bfd_generic_openr_next_archived_file): Likewise.
2356         (do_slurp_coff_armap): Likewise.
2357         (_bfd_write_archive_contents): Likewise.
2358         (_bfd_bsd44_write_ar_hdr): Use the new function.
2359         (bfd_ar_hdr_from_filesystem): Likewise.
2360         (_bfd_write_archive_contents): Likewise.
2361         (bsd_write_armap): Likewise.
2362         (coff_write_armap): Likewise.
2363         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2364         * bfdio.c (bfd_bread): Use correct type for archive element
2365         sizes.
2366         * ar.c (open_inarch): Likewise.
2367         (extract_file): Likewise.
2368         * libbfd-in.h (struct areltdata): Use correct types for
2369         parsed_size and extra_size fields.
2370         Prototype _bfd_ar_sizepad function.
2371         * libbfd.h: Regenerate.
2372
2373 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
2374
2375         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2376         Return NULL if core file generation is unsupported.
2377         (elfcore_write_prstatus): Likewise.
2378         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2379         (elf_backend_write_core_note): Define.
2380
2381 2012-01-19  Tristan Gingold  <gingold@adacore.com>
2382
2383         * pef.c: Add a comment.
2384         * xsym.c: Likewise.
2385
2386 2012-01-17  Alan Modra  <amodra@gmail.com>
2387
2388         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2389         trailing garbage in the note.
2390         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2391
2392 2012-01-16  Daniel Green  <venix1@gmail.com>
2393
2394         PR ld/13491
2395         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2396         h->root.type not h->type.
2397         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2398
2399 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2400
2401         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2402         indirect symbols.
2403
2404 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2405
2406         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2407         position from here... to (bfd_mach_o_build_seg_command): Here.
2408
2409 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
2410
2411         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2412         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2413         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2414         file. (bfd_mach_o_section): Add indirect_syms field.
2415
2416 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2417
2418         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2419         vmsize from filesize.  Don't compute offsets or file sizes for
2420         zerofill sections.
2421
2422 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2423
2424         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2425         command type independent.
2426
2427 2012-01-11  Alan Modra  <amodra@gmail.com>
2428
2429         * elf64-ppc.c: Define more insns used in plt call stubs.
2430         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2431         (ppc64_elf_relocate_section): Likewise.
2432         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2433         (struct ppc_link_hash_table): Increase size of stub_count array.
2434         Add plt_stub_align and plt_thread_safe.
2435         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2436         (plt_stub_size, plt_stub_pad): New functions.
2437         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
2438         emit needless save of r2.
2439         (build_tls_get_addr_stub): Adjust params.
2440         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2441         plt stubs.  Adjust build_*plt_stub calls.
2442         (ppc_size_one_stub): Similarly.
2443         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2444         params.  Choose default for plt_thread_safe based on existence of
2445         calls to thread creation functions.  Modify plt_call to
2446         plt_call_r2save when no tocsave reloc found.  Align tail of stub
2447         sections.
2448         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
2449         output of stub statistics.
2450         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2451         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2452
2453 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2454
2455         PR ld/13581
2456         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2457         check on R_X86_64_PCXX.
2458
2459 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2460
2461         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2462         warning.
2463
2464 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2465
2466         * bfdio.c (bfd_tell): Handle nested archives.
2467         (bfd_seek): Ditto.
2468         * cache.c (bfd_cache_lookup_worker): Ditto.
2469         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2470         nested archives.
2471         (bfd_generic_openr_next_archived_file): Likewise.
2472
2473 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
2474
2475         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2476         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2477         (bfd_mach_o_primary_symbol_sort_key): Likewise.
2478         (bfd_mach_o_cf_symbols): Likewise.
2479         (bfd_mach_o_sort_symbol_table): Remove.
2480         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2481         for indirect and dysymtab counts.  Do the symbol sorting here.
2482         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2483         Make the indirect symbols a TODO.
2484         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2485         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2486         a non-zero value.
2487         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2488         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2489         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2490         (IS_MACHO_INDIRECT): Remove.
2491         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2492
2493 2012-01-06  Nick Clifton  <nickc@redhat.com>
2494
2495         PR binutils/13121
2496         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2497         'flaginfo' to avoid conflicts with AIX system headers.
2498
2499 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2500
2501         * bfdio.c (bfd_bread): Use arelt_size macro.
2502
2503 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2504
2505         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2506
2507 2012-01-05  Nick Clifton  <nickc@redhat.com>
2508
2509         PR ld/12161
2510         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2511         necessary.
2512
2513 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
2514
2515         Fix zero registers core files when built by gcc-4.7.
2516         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2517         size.  Call elfcore_write_note for the local variables.  Remove the
2518         final elfcore_write_note call.  Add NOTREACHED comments.
2519
2520 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2521
2522         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2523         (bfd_mach_o_generic_stat_arch_elt): Adjust.
2524
2525 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2526
2527         * mach-o.c (bfd_mach_o_fat_member_init): New function.
2528         (bfd_mach_o_openr_next_archived_file): Reindent.
2529         Adjust to call bfd_mach_o_fat_member_init.
2530         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2531
2532 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2533
2534         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2535         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2536         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2537         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2538         BFD_RELOC_MACH_O_X86_64_BRANCH32,
2539         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2540         BFD_RELOC_MACH_O_X86_64_GOT.
2541
2542 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2543
2544         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2545         (bfd_mach_o_load_command): Add fvmlib field.
2546
2547         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2548         (bfd_mach_o_read_command): Handle fvmlib.
2549
2550 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2551
2552         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2553         Decode msubtype for ARM.
2554
2555 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2556
2557         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2558
2559 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2560
2561         * mach-o.h: Reindent header.
2562         (bfd_mach_o_encryption_info_command): New structure.
2563         (bfd_mach_o_load_command): Add encryption_info field.
2564
2565         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2566         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2567         (bfd_mach_o_read_command): Adjust error message.
2568
2569 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
2570
2571         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2572         which reads DWARF2 and stores in stash from find_line.
2573         (find_line) Call _bfd_dwarf2_slurp_debug_info.
2574         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2575         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2576         * mach-o.c (dsym_subdir): The name of subdir where debug
2577         information may be stored.
2578         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2579         type is UUID.
2580         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2581         corresponding to the executable.
2582         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2583         specified binary file.
2584         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2585         the original BFD.
2586         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2587         executables, dylibs, and bundles.
2588         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2589         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2590
2591 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2592
2593         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2594         for stabd symbols.
2595         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2596         (bfd_mach_o_cf_symbols): Likewise.
2597
2598 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2599
2600         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2601
2602 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2603
2604         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2605         as the value of an indirect symbol.  Keep the string table index in
2606         non-indirect syms for reference.
2607         (bfd_mach_o_write_dysymtab): New.
2608         (bfd_mach_o_primary_symbol_sort_key): New.
2609         (bfd_mach_o_cf_symbols): New.
2610         (bfd_mach_o_sort_symbol_table): New.
2611         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
2612         If we are emitting a dysymtab, process indirect symbols and count the
2613         number of each other kind.
2614         (bfd_mach_o_mangle_sections): New.
2615         (bfd_mach_o_write_contents): Split out some pre-requisite code into
2616         the command builder. Write dysymtab if the command is present.
2617         (bfd_mach_o_count_sections_for_seg): New.
2618         (bfd_mach_o_build_seg_command): New.
2619         (bfd_mach_o_build_dysymtab_command): New.
2620         (bfd_mach_o_build_commands): Reorganize to support the fact that some
2621         commands are optional and should not be emitted if there are no
2622         sections or symbols.
2623         (bfd_mach_o_set_section_contents): Amend comment.
2624         * mach-o.h: Amend and add to comments.
2625         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2626         pointer to the indirects, when present.
2627         (bfd_mach_o_should_emit_dysymtab): New macro.
2628         (IS_MACHO_INDIRECT): Likewise.
2629
2630 For older changes see ChangeLog-2011
2631 \f
2632 Local Variables:
2633 mode: change-log
2634 left-margin: 8
2635 fill-column: 74
2636 version-control: never
2637 End: