bfd/ChangeLog

   1 2013-06-22  Sandra Loosemore  <sandra@codesourcery.com>
   2
   3         * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
   4         set sh_entsize for PLT section.
   5
   6 2013-06-20  Yufeng Zhang  <yufeng.zhang@arm.com>
   7
   8         * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
   9         * bfd-in2.h: Re-generated.
  10         * elf64-aarch64.c (RELOC_SECTION): Removed.
  11         (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
  12         (AARCH64_ELF_OS_ABI_VERSION): Ditto.
  13         (elf64_aarch64_link_hash_traverse): Ditto.
  14         (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
  15         comment.
  16
  17 2013-06-19  Will Newton  <will.newton@linaro.org>
  18
  19         * configure: Regenerated.
  20         * configure.in: Remove aarch64 dependency on elf-ifunc.c.
  21         * elf64-aarch64.c: Remove objalloc.h include.
  22         (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
  23         (struct elf64_aarch64_link_hash_table): Remove ifunc related
  24         members. (elf_aarch64_local_htab_hash): Remove function.
  25         (elf_aarch64_local_htab_eq): Remove function.
  26         (elf_aarch64_get_local_sym_hash): Remove function.
  27         (elf64_aarch64_link_hash_table_create): Remove local hash
  28         table initialization.
  29         (elf64_aarch64_final_link_relocate): Remove sym argument and
  30         handling of ifunc symbols.
  31         (elf64_aarch64_relocate_section): Don't pass sym argument to
  32         elf64_aarch64_final_link_relocate.
  33         (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
  34         (elf64_aarch64_adjust_dynamic_symbol): Likewise.
  35         (elf64_aarch64_check_relocs): Likewise.
  36         (elf64_aarch64_post_process_headers): Remove call to
  37         _bfd_elf_set_osabi.
  38         (elf64_aarch64_is_function_type): New function.
  39         (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
  40         symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
  41         (elf64_aarch64_size_dynamic_sections): Remove call to
  42         elf_aarch64_allocate_local_dynrelocs.
  43         (elf64_aarch64_create_small_pltn_entry): Remove info argument.
  44         Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
  45         (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
  46         symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
  47         function. (elf64_aarch64_finish_dynamic_sections): Remove call to
  48         elf_aarch64_finish_local_dynamic_symbol.
  49         (elf64_aarch64_add_symbol_hook): Remove function.
  50
  51 2013-06-14  Yufeng Zhang  <yufeng.zhang@arm.com>
  52
  53         * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
  54         aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
  55         handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
  56         R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
  57         R_AARCH64_GOT_LD_PREL19.
  58
  59 2013-06-13  Terry Guo  <terry.guo@arm.com>
  60
  61         PR ld/15302
  62         * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
  63         ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
  64         supports thumb instructions.
  65
  66 2013-06-11  DJ Delorie  <dj@redhat.com>
  67
  68         * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
  69
  70 2013-06-11  Will Newton  <will.newton@linaro.org>
  71
  72         * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
  73         ELF64_R_SYM instead of ELF32_R_SYM.
  74
  75 2013-06-11  Nick Clifton  <nickc@redhat.com>
  76
  77         * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
  78         checks if the dynamic sections have been created and relaxation
  79         has not been performed.
  80
  81 2013-06-07  Will Newton  <will.newton@linaro.org>
  82
  83         * configure: Regenerate.
  84         * configure.in: Build elf-ifunc.o for AArch64.
  85         * elf64-aarch64.c: Include objalloc.h.
  86         (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
  87         (struct elf64_aarch64_link_hash_table): Add members for handling
  88         R_AARCH64_IRELATIVE relocations.
  89         (elf_aarch64_local_htab_hash): New function.
  90         (elf_aarch64_local_htab_eq): New function.
  91         (elf_aarch64_get_local_sym_hash): New function.
  92         (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
  93         symbol hash.
  94         (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
  95         (elf64_aarch64_final_link_relocate): Add sym argument.  Add support
  96         for handling STT_GNU_IFUNC symbols.
  97         (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
  98         references to STT_GNU_IFUNC symbols.
  99         (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
 100         STT_GNU_IFUNC symbols.
 101         (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
 102         symbols.  Ensure we don't increase plt.refcount from -1 to 0.
 103         (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
 104         (elf64_aarch64_is_function_type): Remove function.
 105         (elf64_aarch64_allocate_dynrelocs): Call
 106         _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
 107         (elf_aarch64_allocate_local_dynrelocs): New function.
 108         (elf64_aarch64_size_dynamic_sections): Call
 109         elf_aarch64_allocate_local_dynrelocs.  Initialize next_irelative_index.
 110         (elf64_aarch64_create_small_pltn_entry): Add info argument.
 111         Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
 112         (elf64_aarch64_finish_dynamic_symbol): Add support for handling
 113         STT_GNU_IFUNC symbols and .iplt.
 114         (elf_aarch64_finish_local_dynamic_symbol): New function.
 115         (elf64_aarch64_finish_dynamic_sections): Call
 116         elf_aarch64_finish_local_dynamic_symbol.
 117         (elf64_aarch64_add_symbol_hook): New function.
 118
 119 2013-06-03  Alan Modra  <amodra@gmail.com>
 120
 121         * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
 122         var.  Use it with last_stab.
 123
 124 2013-05-30  Paul Brook  <paul@codesourcery.com>
 125
 126         * bfd-in2.h: Regenerate.
 127         * elf32-mips.c (elf_mips_eh_howto): New.
 128         (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
 129         (bfd_elf32_bfd_reloc_name_lookup): Likewise.
 130         (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
 131         * elf64-mips.c (elf_mips_eh_howto): New.
 132         (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
 133         (bfd_elf64_bfd_reloc_name_lookup): Likewise.
 134         (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
 135         * libbfd.h: Regenerate.
 136         * reloc.c (BFD_RELOC_MIPS_EH): New.
 137
 138 2013-05-29  Nick Clifton  <nickc@redhat.com>
 139
 140         * dwarf2.c (struct dwarf2_debug): Add fields for handling
 141         alternate debug info source.
 142         (dwarf_debug_sections): Add entries for alternate .debug_str and
 143         .debug_info sections.
 144         (dwarf_debug_section_enum): Likewise.
 145         (read_alt_indirect_string): New function.  Handles a
 146         DW_FORM_GNU_strp_alt attribute.
 147         (read_alt_indirect_ref): New function.  Handles a
 148         DW_FORM_GNU_ref_alt attribute.
 149         (read_attribute_value): Process DW_FORM_GNU_ref_alt and
 150         DW_FORM_GNU_strp_alt.
 151         (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
 152         attributes.
 153         (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
 154         sources.
 155         * opncls.c (GNU_DEBUGALTLINK): Define.
 156         (bfd_get_alt_debug_link_info): New function.
 157         (separate_alt_debug_file_exists): New function.
 158         (find_separate_debug_file): Add parameters for fetch and check
 159         functions.
 160         (bfd_follow_gnu_debugaltlink): New function.
 161         * bfd-in2.h: Regenerate.
 162
 163 2013-05-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 164
 165         * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
 166         (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
 167         (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
 168         (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ...  this.
 169         * bfd-in2.h: Regenerate.
 170         * libbfd.h: Regenerate.
 171         * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
 172         the correct names.
 173         (elf64_aarch64_tlsdesc_howto_table): Likewise.
 174         (elf64_aarch64_reloc_map): Likewise.
 175         (aarch64_resolve_relocation): Likewise.
 176         (bfd_elf_aarch64_put_addend): Likewise.
 177         (aarch64_tls_transition_without_check): Likewise.
 178         (aarch64_reloc_got_type): Likewise.
 179         (elf64_aarch64_final_link_relocate): Likewise.
 180         (elf64_aarch64_tls_relax): Likewise.
 181         (elf64_aarch64_relocate_section): Likewise.
 182         (elf64_aarch64_gc_sweep_hook): Likewise.
 183         (elf64_aarch64_check_relocs): Likewise.
 184
 185 2013-05-26  Mark Wielaard  <mjw@redhat.com>
 186
 187         * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
 188         (max_open_files): New static int initialized to zero.
 189         (bfd_cache_max_open): New static function to set and return
 190         max_open_files.
 191         (bfd_cache_init): Use bfd_cache_max_open.
 192         (bfd_open_file): Likewise.
 193         * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
 194         (AC_CHECK_FUNCS): Add getrlimit.
 195         * configure: Regenerated.
 196         * config.in: Likewise.
 197         * sysdep.h: Check and include sys/resource.h for getrlimit.
 198
 199 2013-05-23  Alan Modra  <amodra@gmail.com>
 200
 201         * format.c (bfd_check_format_matches): Don't match a target in
 202         targ_selvecs if some other target is a better match.  If
 203         targets implement match priority, fall back to the first of
 204         the best matches.
 205
 206 2013-05-22  Eric Herman  <eric@freesa.org>
 207
 208         PR binutils/15462
 209         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
 210
 211 2013-05-22  Ralf Dreesen  <gamma@dreesen.net>
 212
 213         PR binutils/15474
 214         * srec.c (srec_set_section_contents): Properly convert size
 215         and offset to address when octets_per_byte is not unity.
 216
 217 2013-05-20  Maciej W. Rozycki  <macro@linux-mips.org>
 218
 219         * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
 220         refcount member of the gotplt_union when resetting the reference
 221         count.  Adjust comment.
 222
 223 2013-05-20  Will Newton  <will.newton@linaro.org>
 224
 225         * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
 226         relocs_copied member.
 227         (elf64_aarch64_link_hash_newfunc): Remove initialization of
 228         relocs_copied member.
 229         (elf64_aarch64_copy_indirect_symbol): Remove code to copy
 230         relocs_copied member.
 231
 232 2013-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
 233
 234         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
 235         function definition.
 236
 237 2013-05-16  Cary Coutant  <ccoutant@google.com>
 238
 239         * ecoff.c (ecoff_link_check_archive_element): Add initializers for
 240         external_ext_size and esize.
 241
 242 2013-05-16  Tristan Gingold  <gingold@adacore.com>
 243
 244         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
 245         * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
 246
 247 2013-05-15  Andreas Schwab  <schwab@suse.de>
 248
 249         * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
 250
 251 2013-05-10  Joel Brobecker  <brobecker@adacore.com>
 252
 253         * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
 254         of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
 255
 256 2013-05-09  Joel Brobecker  <brobecker@adacore.com>
 257
 258         * bfd.c (_bfd_default_error_handler): Replace use of putc
 259         by fputc.  Add comment explaining why.
 260
 261 2013-05-09  Alan Modra  <amodra@gmail.com>
 262
 263         * elflink.c (elf_link_add_object_symbols): Don't omit reading
 264         of symbols when hashes already exist.
 265
 266 2013-05-07  Will Newton  <will.newton@linaro.org>
 267
 268         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
 269         plt_header_size argument for ports where it differs from
 270         plt_entry_size.
 271         * elf-bfd.h: Likewise.
 272         * elf32-i386.c: Pass plt_header_size to
 273         _bfd_elf_allocate_ifunc_dyn_relocs.
 274         * elf64-x86-64.c: Likewise.
 275
 276 2013-05-07  Will Newton  <will.newton@linaro.org>
 277
 278         * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
 279         function.
 280         * elf-bfd.h: Likewise.
 281
 282 2013-05-06  Paul Brook  <paul@codesourcery.com>
 283
 284         * elf64-mips.c (elf_mips_gnu_pcrel32): New.
 285         (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
 286         mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
 287         * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
 288         (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
 289         mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
 290
 291 2013-05-06  Alan Modra  <amodra@gmail.com>
 292
 293         * elf64-ppc.c (opd_entry_value): Handle case where symbol
 294         hashes are not available.
 295
 296 2013-05-06  Alan Modra  <amodra@gmail.com>
 297
 298         * elflink.c (elf_link_add_object_symbols): Don't save symbol
 299         hashes around loading as-needed library.  Zero them on allocation,
 300         and restore to initial all-zero state if library not needed.
 301         Arrange to reuse hashes if we load library again later.
 302
 303 2013-05-04  Richard Sandiford  <rdsandiford@googlemail.com>
 304
 305         * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
 306         Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
 307         * elfn32-mips.c: Likewise.
 308         * elf64-mips.c: Likewise.
 309
 310 2013-05-02  Nick Clifton  <nickc@redhat.com>
 311
 312         * archures.c: Add some more MSP430 machine numbers.
 313         * config.bfd (msp430): Define targ_selvecs.
 314         * configure.in: Add bfd_elf32_msp430_ti_vec.
 315         * cpu-msp430.c: Add some more MSP430 machine numbers.
 316         * elf32-msp430.c Add support for MSP430X relocations.
 317         Add support for TI compiler generated relocations.
 318         Add support for sym_diff relocations.
 319         Add support for relaxing out of range short branches into long
 320         branches.
 321         Add support for MSP430 attribute section.
 322         * reloc.c: Add MSP430X relocations.
 323         * targets.c: Add bfd_elf32_msp430_ti_vec.
 324         * bfd-in2.h: Regenerate.
 325         * configure: Regenerate.
 326         * libbfd.h: Regenerate.
 327
 328 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
 329
 330         * config.bfd: Replace alpha*-*-linuxecoff* pattern with
 331         alpha*-*-linux*ecoff*.
 332
 333 2013-04-30  Olaf Flebbe  <o.flebbe@science-computing.de>
 334
 335         PR binutils/15417
 336         * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
 337         zero.
 338
 339 2013-04-30  Alan Modra  <amodra@gmail.com>
 340
 341         * elflink.c (bfd_elf_record_link_assignment): Dont make
 342         STV_INTERNAL symbols STV_HIDDEN.
 343
 344 2013-04-29  Nick Clifton  <nickc@redhat.com>
 345
 346         * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
 347         fragmented .debug_line sections associated with unmarked code
 348         sections.
 349
 350 2013-04-29  Will Newton  <will.newton@linaro.org>
 351
 352         * elf32-arm.c (elf32_arm_populate_plt_entry): Call
 353         elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
 354
 355 2013-04-29  Will Newton  <will.newton@linaro.org>
 356
 357         * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
 358         error check up and add error message.
 359
 360 2013-04-26  Will Newton  <will.newton@linaro.org>
 361
 362         * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
 363
 364 2013-04-25  Alan Modra  <amodra@gmail.com>
 365
 366         * config.bfd: Add powerpc64le-linux.
 367
 368 2013-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 369
 370         * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
 371         x86_64-*-elf*.
 372
 373 2013-04-24  Roland McGrath  <mcgrathr@google.com>
 374
 375         * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
 376         allocate space for PLT header even if IS_IPLT_ENTRY.
 377         (arm_nacl_put_plt0): New function, broken out of ...
 378         (elf32_arm_finish_dynamic_sections): ... here.  Call it.
 379         If HTAB->nacl_p, set up the PLT header in .iplt too.
 380         (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
 381         a mapping symbol for the start of .iplt too.
 382
 383 2013-04-19  Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
 384
 385         * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
 386         BFD_ALIGN to int.
 387         * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
 388         variables.
 389         * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
 390         to bfd_vma.
 391         * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
 392
 393 2013-04-22  Alan Modra  <amodra@gmail.com>
 394
 395         PR ld/15382
 396         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
 397         sh_size or reloc_count adjustment by count.
 398
 399 2013-04-22  Alan Modra  <amodra@gmail.com>
 400
 401         * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
 402         create_linkage_sections here..
 403         (ppc64_elf_init_stub_bfd): ..do so here.  Return status.
 404         (create_linkage_sections): Move earlier in file.
 405         (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
 406         * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
 407
 408 2013-04-19  Nick Clifton  <nickc@redhat.com>
 409
 410         PR binutils/15356
 411         * compress.c (decompress_contents): Always call inflateEnd, even
 412         when another inflation operation fails.
 413
 414 2013-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 415
 416         * elf-ifunc.c: Update copyright year.
 417
 418 2013-04-17 Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
 419
 420         * coffcode.h: Added a cast to void when a bfd_set_section_*()
 421         macro's return value is ignored.
 422         * elf32-hppa.c: Likewise.
 423         * elf32-tic6x.c: Likewise.
 424         * mach-o.c: Likewise.
 425         * mmo.c: Likewise.
 426         * opncls.c: Likewise.
 427         * peicode.h: Likewise.
 428         * elf32-m32r.c: Check return value of bfd_set_section_*().
 429         * elfnn-ia64.c: Likewise.
 430         * elfxx-mips.c: Likewise.
 431         * vms-alpha.c: Likewise.
 432
 433 2013-04-15  H.J. Lu  <hongjiu.lu@intel.com>
 434
 435         PR ld/15371
 436         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
 437         regular reference without non-GOT reference when building
 438         shared library.
 439
 440 2013-04-15  Alan Modra  <amodra@gmail.com>
 441
 442         * archive.c (_bfd_archive_close_and_cleanup): Clear parent
 443         cache slot for archives.
 444
 445 2013-04-14  Hans-Peter Nilsson  <hp@bitrange.com>
 446
 447         * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
 448         local variable mmop.
 449
 450 2013-04-09  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 451
 452         PR ld/12494
 453         * bfd/elf32-avr.c: Consider all sections to determine if linker
 454         relaxation can safely delete a ret after a call/jmp
 455
 456 2013-04-09  Mingjie Xing  <mingjie.xing@gmail.com>
 457
 458         * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
 459         INODEs.
 460
 461 2013-04-08  Tom Tromey  <tromey@redhat.com>
 462
 463         * som.c (bfd_section_from_som_symbol): No longer static.
 464         * som.h (bfd_section_from_som_symbol): Declare.
 465
 466 2013-04-06  Alan Modra  <amodra@gmail.com>
 467
 468         * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
 469         * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
 470
 471 2013-04-05  Nick Clifton  <nickc@redhat.com>
 472
 473         * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
 474
 475 2013-04-04  Alan Modra  <amodra@gmail.com>
 476
 477         * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
 478         * bfd-in2.h: Regenerate.
 479         * elflink.c (elf_link_add_object_symbols): Use new error.
 480
 481 2013-04-03  Nick Clifton  <nickc@redhat.com>
 482
 483         * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
 484         (bfd_elf32_bfd_is_target_special_symbol): Define.
 485
 486 2013-04-03   Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 487
 488         * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
 489         elf64_aarch64_locals to get local GOT reference counts.
 490
 491 2013-04-02  DJ Delorie  <dj@redhat.com>
 492
 493         * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
 494         (rl78_elf_relax_section): Only fetch the next reloc if there is
 495         one expected.
 496
 497 2013-03-30  Alan Modra  <amodra@gmail.com>
 498
 499         PR ld/15323
 500         * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
 501         global symbols referenced by relocs.
 502         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
 503         * elf32-bfin.c (bfin_check_relocs): Likewise.
 504         * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
 505         * elf32-cris.c (cris_elf_check_relocs): Likewise.
 506         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
 507         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
 508         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
 509         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
 510         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
 511         * elf32-i370.c (i370_elf_check_relocs): Likewise.
 512         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
 513         * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
 514         * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
 515         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
 516         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
 517         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
 518         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
 519         * elf32-metag.c (elf_metag_check_relocs): Likewise.
 520         * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
 521         * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
 522         * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
 523         * elf32-mt.c (mt_elf_check_relocs): Likewise.
 524         * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
 525         * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
 526         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
 527         * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
 528         * elf32-s390.c (elf_s390_check_relocs): Likewise.
 529         * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
 530         * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
 531         * elf32-sh.c (sh_elf_check_relocs): Likewise.
 532         * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
 533         * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
 534         * elf32-v850.c (v850_elf_check_relocs): Likewise.
 535         * elf32-vax.c (elf_vax_check_relocs): Likewise.
 536         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
 537         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
 538         * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
 539         * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
 540         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
 541         * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
 542         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
 543         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
 544         * elf64-s390.c (elf_s390_check_relocs): Likewise.
 545         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
 546         * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
 547         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
 548         * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
 549         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.  Don't
 550         test indirect/warning links for NULL.
 551
 552 2013-03-29  H.J. Lu  <hongjiu.lu@intel.com>
 553
 554         PR ld/15323
 555         * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
 556         symbol is referenced by a non-shared object.
 557         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 558
 559 2013-03-28  Joe Seymour  <jseymour@codesourcery.com>
 560
 561         * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
 562         R_SH_REL32 relocations against undefined weak symbols.
 563
 564 2013-03-28  Alan Modra  <amodra@gmail.com>
 565
 566         * elf64-ppc.c (struct ppc_dyn_relocs): New.
 567         (ppc64_elf_check_relocs): Separate dynrel counts for local syms
 568         into ifunc and non-ifunc.
 569         (dec_dynrel_count): Pass in sym rather than sym_sec.  Handle
 570         separate ifunc/non-ifunc dynrel counts.
 571         (allocate_got): Always use reliplt for ifunc.
 572         (allocate_dynrelocs): Likewise.
 573         (ppc64_elf_size_dynamic_sections): Likewise.
 574         (ppc64_elf_layout_multitoc): Likewise.
 575         (ppc64_elf_relocate_section): Likewise.
 576
 577 2013-03-28  Alan Modra  <amodra@gmail.com>
 578
 579         * elf32-ppc.c (struct ppc_dyn_relocs): New.
 580         (ppc_elf_check_relocs): Separate dynrel counts for local syms
 581         into ifunc and non-ifunc.
 582         (allocate_dynrelocs): Always put ifunc relocs into reliplt.
 583         (ppc_elf_size_dynamic_sections): Likewise.
 584         (ppc_elf_relocate_section): Likewise.
 585
 586 2013-03-28  Alan Modra  <amodra@gmail.com>
 587
 588         * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
 589         (struct elf_backend_data <elf_backed_reloc_type_class>): Add
 590         bfd_link_info* and asection* params.
 591         (_bfd_elf_reloc_type_class): Likewise.
 592         * elf.c (_bfd_elf_reloc_type_class): Likewise.
 593         * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
 594         (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
 595         * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
 596         for any reliplt reloc.  Don't return reloc_class_plt for
 597         R_PPC_REL24 and R_PPC_ADDR24.
 598         * elf64-ppc.c (allocate_got): Formatting.
 599         (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
 600         reliplt reloc.
 601         * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
 602         * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
 603         * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
 604         * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
 605         * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
 606         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
 607         * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
 608         Add extra params to the various reloc_type_class functions.
 609
 610 2013-03-27  Alan Modra  <amodra@gmail.com>
 611
 612         * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
 613         masks for all local ifunc syms.
 614         (allocate_dynrelocs): Don't use htab->relgot for ifunc.
 615         (ppc_elf_size_dynamic_sections): Likewise.
 616         (ppc_elf_relocate_section): Likewise.
 617
 618 2013-03-27  Will Newton  <will.newton@linaro.org>
 619
 620         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
 621         dynamic reloc for symbols with dynindx == -1.
 622         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
 623         dynamic reloc for symbols with dynindx == -1.
 624
 625 2013-03-27  Will Newton  <will.newton@linaro.org>
 626
 627         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
 628         dynamic reloc for non-default visibility undefined weaks.
 629         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
 630         dynamic reloc for non-default visibility undefined weaks.
 631
 632 2013-03-26  Alan Modra  <amodra@gmail.com>
 633
 634         * elflink.c (_bfd_elf_add_default_symbol): Preserve section
 635         over _bfd_elf_merge_symbol calls.
 636
 637 2013-03-26  Alan Modra  <amodra@gmail.com>
 638
 639         * elflink.c (elf_link_add_object_symbols): Add assertion for
 640         common override alignment check code.  Formatting.
 641
 642 2013-03-25  Alan Modra  <amodra@gmail.com>
 643
 644         * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
 645         usual common symbols as well as for dynamic.  Add poldbfd param.
 646         Save old bfd.  Adjust callers.
 647         (_bfd_elf_add_default_symbol): Add poldbfd param.  Pass "section"
 648         and "value" by value, not pointer.  Adjust caller.
 649         (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
 650         Delete code to set same.  Use old_bfd and old_alignment from
 651         _bfd_elf_merge_symbol instead.  Add default symbol before
 652         alignment and size checks.  Wrap overlong lines.
 653
 654 2013-03-25  Alan Modra  <amodra@gmail.com>
 655
 656         * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
 657         (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
 658         when override is true.
 659
 660 2013-03-25  Alan Modra  <amodra@gmail.com>
 661
 662         * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
 663         of *sym_hash.
 664
 665 2013-03-25  Alan Modra  <amodra@gmail.com>
 666
 667         * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
 668         Wrap long lines.
 669         (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
 670         early in symbol loop.
 671
 672 2013-03-25  Alan Modra  <amodra@gmail.com>
 673
 674         * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
 675         (_bfd_elf_init_reloc_shdr): Delete.
 676         * elf.c (_bfd_elf_init_reloc_shdr): Make static.
 677         * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
 678         just what is needed.
 679         * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
 680
 681 2013-03-23  Alan Modra  <amodra@gmail.com>
 682
 683         * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
 684         * elflink.c (_bfd_elf_merge_symbol): Make static.
 685         * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
 686         _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
 687
 688 2013-03-23  Alan Modra  <amodra@gmail.com>
 689
 690         PR ld/15270
 691         * elflink.c (elf_link_add_object_symbols): Don't set def_regular
 692         or ref_regular for BFD_PLUGIN owned syms, or have them affect
 693         def_dynamic/ref_dynamic.
 694         (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
 695         owned syms.
 696
 697 2013-03-22  David S. Miller  <davem@davemloft.net>
 698
 699         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
 700         hwcaps attribute.
 701
 702 2013-03-22  Achille Fouilleul  <achille.fouilleul+binutils@gadz.org>
 703
 704         PR ld/14902
 705         * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
 706         errors adjusting relocs and symbols.
 707
 708 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
 709
 710         * elf32-h8300 (h8_relax_section): Add new relaxation of mov
 711         @(disp:32,ERx) to mov @(disp:16,ERx).
 712         (R_H8_DISP32A16): New reloc.
 713         Comments added and corrected.
 714         * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
 715         * bfd-in2.h: Regenerate.
 716         * libbfd.h: Regenerate.
 717
 718 2013-03-21  Kai Tietz  <ktietz@redhat.com>
 719
 720         * coffgen.c (coff_real_object_p): Make global.
 721         * peicode.h (coff_real_object_p): Add prototype.
 722         (FILHDR): Defined for COFF_IMAGE_WITH_PE as
 723         external_PEI_IMAGE_hdr structure.
 724         (coff_swap_filehdr_in): Handle variable header-size.
 725         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
 726         of directory-entiries as specified in pe-header.
 727
 728 2013-03-21  Nick Clifton  <nickc@redhat.com>
 729
 730         PR sim/15286
 731         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
 732         iWMMXt and iWMMXt2 processors from attributes.
 733
 734 2013-03-20  Alan Modra  <amodra@gmail.com>
 735
 736         * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
 737         sh_type according to is_rela.
 738
 739 2013-03-18  Alan Modra  <amodra@gmail.com>
 740
 741         PR ld/12549
 742         * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
 743         considering whether an --as-needed library is needed.
 744
 745 2013-03-14  Tom Tromey  <tromey@redhat.com>
 746
 747         * opncls.c (bfd_get_debug_link_info): Rename from
 748         get_debug_link_info.  Export.  Update comment.
 749         (find_separate_debug_file): Update.
 750         * bfd-in2.h: Rebuild.
 751
 752 2013-03-08  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 753
 754         * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
 755         support.
 756         (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
 757         relocs.
 758
 759 2013-03-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 760
 761         * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
 762         * elf.c (elfcore_write_s390_tdb): New function.
 763         (elfcore_write_register_note): Call it.
 764         (elfcore_grok_s390_tdb): New function.
 765         (elfcore_grok_note): Call it.
 766
 767 2013-03-08  Maciej W. Rozycki  <macro@codesourcery.com>
 768
 769         * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
 770
 771 2013-03-05  Corinna Vinschen  <vinschen@redhat.com>
 772
 773         * config.bfd: Add x86_64-*-cygwin to list of supported targets.
 774
 775 2013-03-04  Alan Modra  <amodra@gmail.com>
 776
 777         * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
 778         non-zero addends when relocatable, rather than addends >= 32768.
 779         Always zero "addend" before applying relocation.
 780
 781 2013-03-04  Nick Clifton  <nickc@redhat.com>
 782
 783         * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
 784         file pointer offsets for thin archives.
 785
 786 2013-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 787
 788         * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
 789         elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
 790
 791 2013-02-27  DJ Delorie  <dj@redhat.com>
 792
 793         * reloc.c (BFD_RELOC_RL78_CODE): Add.
 794         * libbfd.h: Regenerate.
 795         * bfd-in2.h: Regenerate.
 796         * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
 797         references in compuated relocs.
 798
 799 2013-02-26  Anthony Green  <green@moxielogic.com>
 800
 801         * config.bfd: Extend moxie-rtems target triplet name support.
 802
 803 2013-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 804
 805         PR ld/15167
 806         * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
 807         unique_global only for definition.
 808         * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
 809         here.
 810         (elf_link_add_object_symbols): Set unique_global only
 811         for definition.
 812
 813 2013-02-21  Alan Modra  <amodra@gmail.com>
 814
 815         * elf-bfd.h (struct elf_build_id): Extracted from..
 816         (struct elf_build_id_info): ..here.  Delete.
 817         (struct output_elf_obj_tdata): New, extracted from..
 818         (struct elf_obj_tdata): ..here.  Reorganize for better packing.
 819         Add "o" field.
 820         (elf_program_header_size): Reference tdata->o.
 821         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 822         elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
 823         elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
 824         * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
 825         when opening bfd in any mode that might write.
 826         (_bfd_elf_write_object_contents): Use build_id field in
 827         output_elf_obj_tdata.
 828         (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
 829         (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
 830
 831 2013-02-21  Alan Modra  <amodra@gmail.com>
 832
 833         * elf-bfd.h (struct core_elf_obj_tdata): New.
 834         (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
 835         core_program, and core_command.  Add "core".
 836         * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
 837         Update all refs to tdata core fields.
 838         * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
 839         * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
 840         * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
 841         * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
 842         * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
 843         * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
 844         * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
 845         to tdata core fields.
 846
 847 2013-02-21  Alan Modra  <amodra@gmail.com>
 848
 849         * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
 850         Delete num_locals and num_globals.
 851         (elf_num_locals, elf_num_globals): Don't define.
 852         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 853         elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
 854         * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
 855         * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
 856         * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
 857         * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
 858         accessor macros.
 859         * elf.c (elf_map_symbols): Add pnum_locals param.  Return
 860         number of locals syms via new param.
 861         (swap_out_syms): Adjust to suit elf_map_symbols change.
 862
 863 2013-02-19  Maciej W. Rozycki  <macro@codesourcery.com>
 864
 865         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
 866         STO_MICROMIPS annotation.
 867
 868 2013-02-19  Alan Modra  <amodra@gmail.com>
 869
 870         * configure.in: Bump version to 2.23.52.
 871         * elf-bfd.h (struct elf_build_id_info): New.
 872         (struct elf_obj_tdata): Delete after_write_object_contents,
 873         after_write_object_contents_info and build_id_size.  Make build_id
 874         a pointer to struct elf_build_id_info.
 875         * elf.c (_bfd_elf_write_object_contents): Style.  Update
 876         after_write_ibject_contents invocation.
 877         (elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
 878         allow zero size notes.
 879         * configure: Regenerate.
 880
 881 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 882
 883         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
 884         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 885         (micromips_elf64_howto_table_rela): Likewise.
 886         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 887         * elfn32-mips.c (elf_micromips_howto_table_rel): Add
 888         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 889         (elf_micromips_howto_table_rela): Likewise.
 890         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 891
 892 2013-02-18  Paul Brook  <paul@codesourcery.com>
 893
 894         * elfxx-mips.c (MICROMIPS_P): New macro.
 895         (_bfd_mips_elf_symbol_processing): Use it.
 896
 897 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 898
 899         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
 900         comment on _PROCEDURE_LINKAGE_TABLE_ creation.
 901
 902 2013-02-18  Alan Modra  <amodra@gmail.com>
 903
 904         PR ld/12549
 905         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
 906         (_bfd_elf_strtab_clear_all_refs): Declare.
 907         (_bfd_elf_strtab_resize): Declare.
 908         * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
 909         (_bfd_elf_strtab_clear_all_refs): New function.
 910         (_bfd_elf_strtab_resize): Likewise.
 911         * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
 912
 913 2013-02-18  Alan Modra  <amodra@gmail.com>
 914
 915         * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
 916         local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
 917         and elf_text_section to..
 918         * elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
 919         * elf64-alpha.c (struct mips_elf_find_line): Rename to..
 920         (struct alpha_elf_find_line): ..this.
 921         (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
 922
 923 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 924
 925         PR ld/15146
 926         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
 927         for references from the dummy bfd.
 928
 929 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 930
 931         PR ld/15149
 932         * elflink.c (elf_link_add_object_symbols): Also track weak
 933         references.
 934
 935 2013-02-15  H.J. Lu  <hongjiu.lu@intel.com>
 936
 937         PR binutils/15151
 938         * archive.c (_bfd_find_nested_archive): Don't allow a nested
 939         archive pointing to itself.
 940         (_bfd_get_elt_at_filepos): Revert the last 2 changes.
 941
 942 2013-02-15  Nick Clifton  <nickc@redhat.com>
 943
 944         PR binutils/15140
 945         * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
 946         accessing a corrupt nested archive.
 947
 948 2013-02-13  Richard Sandiford  <rdsandiford@googlemail.com>
 949
 950         * elfxx-mips.c (mips_got_page_ref): New structure.
 951         (mips_got_page_entry): Use a section rather than a (bfd, symndx)
 952         pair to represent the anchor point.
 953         (mips_got_info): Add a got_page_refs field.
 954         (mips_elf_link_hash_table): Add a sym_cache field.
 955         (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
 956         (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
 957         new anchor representation.
 958         (mips_elf_create_got_info): Create got_page_refs rather than
 959         got_page_entries.
 960         (mips_elf_record_got_page_ref): New function.
 961         (mips_elf_pages_for_range): Move further down file.
 962         (mips_elf_record_got_page_entry): Likewise.  Take a got as argument.
 963         Use a section rather than a (bfd, symndx) pair to represent the
 964         anchor point.
 965         (mips_elf_resolve_got_page_ref): New function.
 966         (mips_elf_resolve_final_got_entries): Use it to populate
 967         got_page_entries.
 968         (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
 969         rather than mips_elf_record_got_page_entry.  Only nullify h
 970         afterwards.
 971         (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
 972         earlier.
 973
 974 2013-02-12  Richard Sandiford  <rdsandiford@googlemail.com>
 975
 976         * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
 977         in g->relocs.
 978
 979 2013-02-12  Alan Modra  <amodra@gmail.com>
 980
 981         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
 982         suitable definition when using generic linker hash table.
 983
 984 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 985
 986         * elfxx-mips.c (mips_elf_count_got_entries): Delete.
 987         (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
 988         mips_elf_traverse_got_arg.  Count GOT entries.
 989         (mips_elf_resolve_final_got_entries): Take the bfd_link_info
 990         as argument.  Update after above changes.
 991         (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
 992         mips_elf_count_got_entries.  Update the calls to
 993         mips_elf_resolve_final_got_entries.
 994
 995 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 996
 997         * elfxx-mips.c (mips_got_tls_type): New enum.
 998         (mips_got_entry): Add tls_initialized.
 999         (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1000         (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1001         GOT_TLS_TYPE masks.
1002         (mips_elf_reloc_tls_type, mips_tls_got_entries)
1003         (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1004         (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1005         than GOT_NORMAL.
1006         (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1007         arguments with a GOT entry.  Remove GOT_TLS_TYPE masks.  Use
1008         tls_initialized rather than GOT_TLS_DONE.
1009         (mips_tls_got_index): Delete.
1010         (mips_elf_local_got_index, mips_elf_global_got_index): Use
1011         mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1012         (mips_elf_record_got_entry): Initialize tls_initialized.
1013
1014 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1015
1016         * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1017         (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1018         tls_ie_got_offset and tls_gd_got_offset.
1019         (mips_elf_link_hash_newfunc): Remove initialization.
1020         (mips_elf_create_got_info): Likewise.
1021         (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1022         (mips_tls_single_got_index): Delete.
1023         (mips_elf_local_got_index): Always use the GOT entry to track
1024         GOT indices.
1025         (mips_elf_global_got_index): Likewise.
1026         (mips_elf_create_local_got_entry): Assert that TLS entries have
1027         already been allocated.
1028         (mips_elf_record_global_got_symbol): Don't initialize
1029         tls_ie_type or tls_gd_type.
1030         (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1031         (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1032         entry.
1033         (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1034         the GOT entries.
1035         (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1036         have been allocated.
1037         (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1038         tls_ie_type and tls_gd_type.
1039
1040 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1041
1042         * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy.  Avoid
1043         aliasing violation.  Check for htab allocation failures.
1044
1045 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1046
1047         * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1048         split out from...
1049         (mips_elf_global_got_index): ...here.  Reorder arguments so that
1050         the output bfd and info come first.
1051         (mips_elf_calculate_relocation): Update the call to
1052         mips_elf_global_got_index accordingly.
1053         (_bfd_mips_elf_finish_dynamic_symbol): Use
1054         mips_elf_primary_global_got_index rather than
1055         mips_elf_global_got_index.
1056         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1057
1058 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1059
1060         * elfxx-mips.c (mips_got_entry): Update comments.
1061         (mips_elf_multi_got_entry_eq): Rename to...
1062         (mips_elf_got_entry_eq): ...this, deleting the old definition.
1063         (mips_elf_create_got_info): Remove master_got_p argument.
1064         Always use mips_elf_got_entry_eq.
1065         (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1066         Update calls accordingly.
1067
1068 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1069
1070         * elfxx-mips.c (mips_got_info): Remove bfd2got.
1071         (mips_elf_bfd2got_hash): Delete.
1072         (mips_elf_got_per_bfd_arg): Remove bfd2got.
1073         (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1074         (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1075         g->next to test for the multigot case.  Use mips_elf_bfd_got rather
1076         than mips_elf_got_for_ibfd.
1077         (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1078         (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1079         (mips_elf_make_got_per_bfd): Replace with...
1080         (mips_elf_add_got_entry): ...this new function.
1081         (mips_elf_make_got_pages_per_bfd): Replace with...
1082         (mips_elf_add_got_page_entry): ...this new function.
1083         (mips_elf_merge_got_with): Replace bfd2got argument with separate
1084         bfd and GOT arguments.  Use mips_elf_add_got_entry and
1085         mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1086         and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
1087         to set the BFD's GOT and free the old table.
1088         (mips_elf_merge_got): Replace bfd2got argument with separate
1089         bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
1090         Use mips_elf_count_got_entries to count the number of entries in
1091         each GOT.  Update the calls to mips_elf_merge_got_with.
1092         (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1093         Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1094         (mips_elf_multi_got): Don't create the bfd2got hash table.
1095         Replace hash table traversal with a walk over the input bfds,
1096         updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
1097         to set the output bfd's GOT.
1098         (mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
1099         bfds use the master GOT in the single-GOT case.
1100         (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1101         rather than mips_elf_got_for_ibfd.
1102
1103 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1104
1105         * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1106         (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1107         (mips_elf_record_global_got_symbol): Update the hash entry before
1108         adding the mips_got_entry.  Use mips_elf_record_got_entry to do
1109         the latter.
1110         (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1111         (mips_elf_record_got_page_entry): Record the entry in both the
1112         master and bfd GOTs.
1113
1114 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1115
1116         * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1117         create another one if necessary.
1118         (mips_elf_set_gotidx): New function.
1119         (mips_elf_set_global_gotidx): Use it.
1120         (mips_elf_initialize_tls_index): Likewise.  Take a
1121         mips_elf_traverse_got_arg as argument.
1122         (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1123         (mips_elf_multi_got): Likewise.  Cope with error returns from
1124         mips_elf_set_global_gotidx.
1125
1126 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1127
1128         * elfxx-mips.c (mips_got_info): Add relocs field.
1129         (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1130         with...
1131         (mips_elf_traverse_got_arg): ...this new structure.
1132         (mips_elf_count_local_tls_relocs): Delete.
1133         (mips_elf_count_global_tls_relocs): Likewise.
1134         (mips_elf_count_got_entry): New function.
1135         (mips_elf_count_local_got_entries): Likewise.
1136         (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1137         rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
1138         (mips_elf_record_local_got_symbol): Don't count got entries here.
1139         (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1140         (mips_elf_set_global_got_offset): Split into...
1141         (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1142         new functions.  Take a mips_elf_traverse_got_arg rather than a
1143         mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
1144         Use g->relocs to record the number of relocs needed for global GOT
1145         entries.
1146         (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1147         mips_elf_set_global_got_offset_arg.  Use the relocs field to count
1148         relocations.  Update for above function split.
1149         (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1150         to count both the number of GOT entries and the number of TLS
1151         relocs required by local entries.  Likewise
1152         mips_elf_count_global_tls_entries and global entries.
1153         Remove uses of mips_elf_count_local_tls_relocs and
1154         mips_elf_count_global_tls_relocs.
1155
1156 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1157
1158         * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1159         to say that each structure represents only one type of TLS reference.
1160         (GOT_TLS_TYPE): New define.
1161         (mips_elf_link_hash_entry): Temporarily split tls_type and
1162         tls_got_offset into two variables each.
1163         (mips_elf_link_hash_newfunc): Update accordingly.
1164         (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1165         (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1166         (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1167         (mips_tls_got_relocs): Use a switch statement.
1168         (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1169         (mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
1170         local "offset" variable.
1171         (mips_tls_got_index): Remove r_type argument and assert.  Remove
1172         code that handled entries with two TLS types; always use the
1173         original got_index instead.
1174         (mips_tls_single_got_index): New function.
1175         (mips_elf_local_got_index): Use entry->tls_type to check for
1176         TLS entries.  Use mips_tls_single_got_index.  Update call to
1177         mips_tls_got_index.
1178         (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1179         Use p->tls_type to check for TLS entries.  Update call to
1180         mips_tls_got_index.  Use mips_tls_single_got_index.
1181         (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1182         Use entry.tls_type to check for TLS entries.
1183         (mips_elf_record_global_got_symbol): Replace tls_flag argument
1184         with r_type argument.  Use mips_elf_reloc_tls_type.
1185         Set up the new hash entry fields.
1186         (mips_elf_record_local_got_symbol): Replace tls_flag argument
1187         with r_type argument.  Use mips_elf_reloc_tls_type and
1188         mips_tls_got_entries.  Remove code that handled entries
1189         with multiple TLS types.
1190         (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1191         (mips_elf_initialize_tls_index): Handle new hash entry fields.
1192         Use equality rather than masks when checking for specific TLS types.
1193         Use mips_tls_got_entries.  Remove code that handled entries
1194         with multiple TLS types.
1195         (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1196         testing the hash table entry.
1197         (_bfd_mips_elf_check_relocs): Update calls to
1198         mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1199         (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1200         (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1201
1202 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1203
1204         * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1205         (mips_elf_got_entry_hash): ...this, deleting the old version.
1206         (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1207         both types of GOT.
1208
1209 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1210
1211         * elfxx-mips.c (mips_elf_create_got_info): New function.
1212         (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1213         (mips_elf_create_got_section): Likewise.
1214
1215 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1216
1217         * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1218         gotidx to -1.
1219
1220 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1221
1222         * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1223
1224 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1225
1226         * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1227         (mips_elf_link_hash_table): ...here.  Update rest of file accordingly.
1228
1229 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1230
1231         * elfxx-mips.c (mips_elf_count_global_tls_entries)
1232         (mips_elf_count_global_tls_relocs): Don't count indirect or
1233         warning symbols.
1234         (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1235         number of TLS entries were allocated.
1236
1237 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1238
1239         * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1240
1241 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1242
1243         * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1244         if there are TLS relocations.
1245
1246 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1247
1248         * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1249         (mips_elf_resolve_final_got_entries): Remove bogus comment.
1250
1251 2013-02-11  Alan Modra  <amodra@gmail.com>
1252
1253         * elfcode.h (elf_checksum_contents): Free contents.
1254         * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1255         * elflink.c (_bfd_elf_link_hash_table_free): New function.
1256         (elf_final_link_free): New function, extracted from..
1257         (bfd_elf_final_link): ..here.  Always call
1258         _bfd_elf_write_section_eh_frame_hdr.
1259         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1260         _bfd_elf_link_hash_table_free.
1261         * libbfd-in.h (_bfd_merge_sections_free): Declare.
1262         * libbfd.h: Regenerate.
1263         * merge.c (_bfd_merge_sections_free): New function.
1264         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1265         hdr_info->array.
1266         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1267         _bfd_elf_link_hash_table_free.
1268         * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1269         * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1270         * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1271         * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1272         * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1273         * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1274         * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1275         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1276         * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1277         * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1278         * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1279         * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1280         * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1281         * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1282         (bfd_elf32_bfd_link_hash_table_free): Don't define.
1283         * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1284         (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1285
1286 2013-02-10  Alan Modra  <amodra@gmail.com>
1287
1288         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1289         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1290         * m68klinux.c (linux_link_hash_table_create): Likewise.
1291         * sparclinux.c (linux_link_hash_table_create): Likewise.
1292         * sunos.c (sunos_link_hash_table_create): Likewise.
1293         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1294         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1295         * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1296         * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1297         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1298         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1299         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1300         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1301         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1302         * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1303         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1304         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1305         * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1306         * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1307         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1308         * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1309         * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1310         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1311         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1312         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1313         * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1314         * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1315         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1316         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1317         * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1318         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1319         * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1320         (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1321
1322 2013-02-10  Alan Modra  <amodra@gmail.com>
1323
1324         * i386linux.c (linux_link_hash_table_create): Allocate table
1325         with bfd_zmalloc, not bfd_alloc.
1326         * pdp11.c (link_hash_table_create): Allocate table with
1327         bfd_malloc, not bfd_alloc.
1328         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1329         with bfd_zmalloc, not bfd_zalloc.
1330         (bfin_link_hash_table_create): Likewise.
1331         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1332         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1333
1334 2013-02-10  Alan Modra  <amodra@gmail.com>
1335
1336         PR ld/15113
1337         * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1338
1339 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
1340
1341         * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1342         sections.
1343         (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1344         symbol.
1345
1346 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1347
1348         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1349         288 to 272.
1350
1351 2013-02-08  Alan Modra  <amodra@gmail.com>
1352
1353         PR binutils/15106
1354         * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1355         * elf.c (elf_find_function): Revert last change.  Use new
1356         tdata field rather than static vars for cache.
1357
1358 2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>
1359
1360         PR ld/15107
1361         * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1362         symbol is defined in regular object.
1363
1364 2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>
1365
1366         PR binutils/15106
1367         * elf.c (elf_find_function): Don't cache if symbols change.
1368
1369 2013-02-07  Alan Modra  <amodra@gmail.com>
1370
1371         PR binutils/14873
1372         * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1373         copy attributes from or to non-ELF.
1374
1375 2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>
1376
1377         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1378         for non-zero TLS symbol.
1379         (elf_i386_relocate_section): Don't resolve size relocation against
1380         non-zero TLS symbol.
1381         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1382         pc_count for non-zero TLS symbol.
1383         (elf_x86_64_relocate_section): Don't resolve size relocation
1384         against non-zero TLS symbol.
1385
1386 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
1387             Andrew Jenner <andrew@codesourcery.com>
1388
1389         Based on patches from Altera Corporation.
1390
1391         * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1392         (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1393         (BFD_BACKENDS): Add elf32-nios2.lo.
1394         (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1395         * Makefile.in: Regenerated.
1396         * configure.in: Add entries for bfd_elf32_bignios2_vec and
1397         bfd_elf32_littlenios2_vec.
1398         * configure: Regenerated.
1399         * config.bfd: Add cases for nios2.
1400         * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1401         (bfd_mach_nios2): Define.
1402         (bfd_nios2_arch): Declare.
1403         (bfd_archures_list): Add bfd_nios2_arch.
1404         * targets.c (bfd_elf32_bignios2_vec): Declare.
1405         (bfd_elf32_littlenios2_vec): Declare.
1406         (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1407         bfd_elf32_littlenios2_vec.
1408         * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1409         * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1410         * bfd-in2.h: Regenerated.
1411         * libbfd.h: Regenerated.
1412         * cpu-nios2.c: New file.
1413         * elf32-nios2.c: New file.
1414
1415 2013-02-06  Alan Modra  <amodra@gmail.com>
1416
1417         * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1418         stubs in stub_bfd.
1419
1420 2013-02-06  Alan Modra  <amodra@gmail.com>
1421
1422         * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1423         * Makefile.in: Regenerate.
1424
1425 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1426             Pedro Alves  <palves@redhat.com>
1427
1428         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1429         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1430         declaration.
1431         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1432         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1433         * elf-linux-psinfo.h: New file.
1434         * elf.c: Include elf-linux-psinfo.h.
1435         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1436         New functions.
1437         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1438         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1439         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1440         (elfcore_write_ppc_linux_prpsinfo32): New function.
1441
1442 2013-02-04  Tristan Gingold  <gingold@adacore.com>
1443
1444         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1445         start address.
1446
1447 2013-02-04  Alan Modra  <amodra@gmail.com>
1448
1449         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1450         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1451         * Makefile.in: Regenerate.
1452         * po/SRC-POTFILES.in: Regenerate.
1453
1454 2013-02-04  Alan Modra  <amodra@gmail.com>
1455
1456         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1457         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1458
1459 2013-02-01  Alan Modra  <amodra@gmail.com>
1460
1461         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1462         clears def_regular.
1463
1464 2013-01-31  Tristan Gingold  <gingold@adacore.com>
1465
1466         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
1467         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
1468         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
1469
1470 2013-01-31  Alan Modra  <amodra@gmail.com>
1471             David S. Miller  <davem@davemloft.net>
1472
1473         PR ld/15056
1474         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
1475         references to __tls_get_addr.
1476         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
1477         vtinherit and vtentry reloc handling too.
1478         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
1479
1480 2013-01-31  Alan Modra  <amodra@gmail.com>
1481
1482         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1483
1484 2013-01-31  Alan Modra  <amodra@gmail.com>
1485
1486         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1487
1488 2013-01-28  Alan Modra  <amodra@gmail.com>
1489
1490         * elf64-ppc.c: Use %T to print symbols names and remove redundant
1491         "relocation" in error messages throughout file.
1492         (ppc64_elf_relocate_section): Remove sibling call error message,
1493         replace with "call lacks nop".  Specially report errors for
1494         branches to function entry points via OPD lookup and branches
1495         to stubs.  Remove NULL symbol handling now done by %T.
1496
1497 2013-01-28  Alan Modra  <amodra@gmail.com>
1498
1499         * archive.c (bfd_generic_archive_p): Return target and keep
1500         ardata on partial matches.
1501         * format.c (bfd_check_format_matches): Adjust for above
1502         change.  Remove bfd_error_file_ambiguously_recognized dead
1503         code.
1504
1505 2013-01-26  Alan Modra  <amodra@gmail.com>
1506
1507         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1508         bfd_preserve_finish): Move to..
1509         * format.c: ..here, splitting out..
1510         (bfd_reinit): ..this.  New function.
1511         (bfd_check_format_matches): Use bfd_preserve_save/restore to
1512         keep bfd state for a match.
1513         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1514         * elfcore.h (elf_core_file_p): Likewise.
1515         * mach-o.c (bfd_mach_o_header_p): Likewise.
1516         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1517         * xsym.c (bfd_sym_object_p): Likewise.
1518         * mmo.c (mmo_scan): Clear abfd->symcount.
1519         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1520         * section.c (bfd_section_list_clear): Clear section_htab.count.
1521         * bfd-in2.h: Regenerate.
1522
1523 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
1524
1525         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1526         second reloc, make sure that the reloc potentially exists first.
1527
1528 2013-01-24  Nick Clifton  <nickc@redhat.com>
1529
1530         * archures.c: Add bfd_mach_v850e3v5.
1531         * bfd-in2.h: Regenerate.
1532         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1533         * cpu-v850_rh850.c: Likewise.
1534         * elf32-v850.c: Add support for v850e3v5 architecture.
1535
1536 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
1537
1538         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
1539
1540 2013-01-23  Leif Ekblad  <leif@rdos.net>
1541
1542         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
1543
1544 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1545
1546         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
1547         non-zero TLS symbol.
1548         (elf_i386_relocate_section): Resolve size relocation against
1549         non-zero TLS symbol.
1550         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
1551         for non-zero TLS symbol.
1552         (elf_x86_64_relocate_section): Resolve size relocation against
1553         non-zero TLS symbol.
1554
1555 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
1556
1557         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
1558         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
1559         true.
1560
1561 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
1562
1563         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
1564         PC-relative relocation.
1565         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
1566         as PC-relative relocation.
1567
1568 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1569
1570         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
1571         check.
1572         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
1573
1574         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
1575         and R_X86_64_SIZE64 check.
1576         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
1577         nor R_X86_64_SIZE64.
1578
1579 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1580
1581         * bfd-in2.h: Regenerated.
1582         * libbfd.h: Likewise.
1583
1584         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
1585         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
1586         (elf_i386_check_relocs): Handle R_386_SIZE32.
1587         (elf_i386_gc_sweep_hook): Likewise.
1588         (elf_i386_relocate_section): Likewise.
1589
1590         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
1591         and R_X86_64_SIZE64 entries.
1592         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
1593         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
1594         (elf_x86_64_reloc_name_lookup): Likewise.
1595         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
1596         R_X86_64_SIZE64.
1597         (elf_x86_64_gc_sweep_hook): Likewise.
1598         (elf_x86_64_relocate_section): Likewise.
1599
1600         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
1601         BFD_RELOC_SIZE64.
1602
1603 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1604
1605         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
1606         with R_X86_64_RELATIVE64.
1607
1608 2013-01-15  Nick Clifton  <nickc@redhat.com>
1609
1610         * elf32-msp430.c: Fix spelling typo.
1611
1612 2013-01-15  Alan Modra  <amodra@gmail.com>
1613
1614         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1615         plt-thread-safe.
1616
1617 2013-01-14  Alan Modra  <amodra@gmail.com>
1618
1619         PR binutils/14813
1620         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
1621         (memory_bclose): Likewise.  Return 0 on success.
1622         * cache.c (cache_bclose): Likewise.
1623         * opncls.c (opncls_bclose, bfd_close): Likewise.
1624         * vms-lib.c (vms_lib_bclose): Likewise.
1625         * libbfd.h: Regenerate.
1626
1627 2013-01-13  Alan Modra  <amodra@gmail.com>
1628
1629         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1630         Add ref_dynamic_nonweak.
1631         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1632         (_bfd_elf_merge_symbol): Don't call above function.  Move
1633         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
1634         clear dynamic_def.
1635         (elf_link_add_object_symbols): Delete redundant "override" test.
1636         Don't set dynamic_def here.
1637         (elf_link_output_extsym): Update.
1638
1639 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1640
1641         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1642         normal and TLS symbol access.
1643         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1644
1645 2013-01-12  Alan Modra  <amodra@gmail.com>
1646
1647         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1648         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1649         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1650
1651 2013-01-12  Alan Modra  <amodra@gmail.com>
1652
1653         PR ld/12549
1654         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1655         (_bfd_elf_strtab_clear_all_refs): Define.
1656         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1657         (_bfd_elf_strtab_clear_all_refs): Delete.
1658         * elflink.c (elf_link_add_object_symbols): Clear out added
1659         strtab refs.  Correct handling of warning common symbols.
1660
1661 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1662
1663         * aout0.c: Remove trailing white spaces.
1664         * archive.c: Likewise.
1665         * archures.c: Likewise.
1666         * bfd-in.h: Likewise.
1667         * bfd-in2.h: Likewise.
1668         * coff-alpha.c: Likewise.
1669         * coff-i860.c: Likewise.
1670         * coff-mips.c: Likewise.
1671         * coff-ppc.c: Likewise.
1672         * coff-tic80.c: Likewise.
1673         * coff-x86_64.c: Likewise.
1674         * coff-z80.c: Likewise.
1675         * coffcode.h: Likewise.
1676         * coffgen.c: Likewise.
1677         * cofflink.c: Likewise.
1678         * compress.c: Likewise.
1679         * corefile.c: Likewise.
1680         * cpu-arm.c: Likewise.
1681         * cpu-avr.c: Likewise.
1682         * cpu-bfin.c: Likewise.
1683         * cpu-cr16.c: Likewise.
1684         * cpu-cr16c.c: Likewise.
1685         * cpu-crx.c: Likewise.
1686         * cpu-h8300.c: Likewise.
1687         * cpu-i386.c: Likewise.
1688         * cpu-lm32.c: Likewise.
1689         * cpu-m68k.c: Likewise.
1690         * cpu-moxie.c: Likewise.
1691         * cpu-msp430.c: Likewise.
1692         * cpu-sh.c: Likewise.
1693         * cpu-xc16x.c: Likewise.
1694         * dwarf2.c: Likewise.
1695         * ecofflink.c: Likewise.
1696         * ecoffswap.h: Likewise.
1697         * elf-ifunc.c: Likewise.
1698         * elf-m10300.c: Likewise.
1699         * elf-vxworks.c: Likewise.
1700         * elf32-avr.c: Likewise.
1701         * elf32-avr.h: Likewise.
1702         * elf32-cr16.c: Likewise.
1703         * elf32-cr16c.c: Likewise.
1704         * elf32-cris.c: Likewise.
1705         * elf32-crx.c: Likewise.
1706         * elf32-frv.c: Likewise.
1707         * elf32-hppa.c: Likewise.
1708         * elf32-i860.c: Likewise.
1709         * elf32-ip2k.c: Likewise.
1710         * elf32-iq2000.c: Likewise.
1711         * elf32-m32c.c: Likewise.
1712         * elf32-m68hc1x.c: Likewise.
1713         * elf32-msp430.c: Likewise.
1714         * elf32-mt.c: Likewise.
1715         * elf32-ppc.c: Likewise.
1716         * elf32-rl78.c: Likewise.
1717         * elf32-s390.c: Likewise.
1718         * elf32-score.h: Likewise.
1719         * elf32-sh-symbian.c: Likewise.
1720         * elf32-sh.c: Likewise.
1721         * elf32-spu.c: Likewise.
1722         * elf32-tic6x.c: Likewise.
1723         * elf32-v850.c: Likewise.
1724         * elf32-xc16x.c: Likewise.
1725         * elf32-xtensa.c: Likewise.
1726         * elf64-alpha.c: Likewise.
1727         * elf64-hppa.c: Likewise.
1728         * elf64-ppc.c: Likewise.
1729         * elf64-s390.c: Likewise.
1730         * elfcore.h: Likewise.
1731         * elflink.c: Likewise.
1732         * elfxx-mips.c: Likewise.
1733         * elfxx-sparc.c: Likewise.
1734         * elfxx-tilegx.c: Likewise.
1735         * ieee.c: Likewise.
1736         * libcoff.h: Likewise.
1737         * libpei.h: Likewise.
1738         * libxcoff.h: Likewise.
1739         * linker.c: Likewise.
1740         * mach-o-i386.c: Likewise.
1741         * mach-o-target.c: Likewise.
1742         * mach-o.c: Likewise.
1743         * mach-o.h: Likewise.
1744         * mmo.c: Likewise.
1745         * opncls.c: Likewise.
1746         * pdp11.c: Likewise.
1747         * pe-x86_64.c: Likewise.
1748         * peXXigen.c: Likewise.
1749         * pef-traceback.h: Likewise.
1750         * pei-x86_64.c: Likewise.
1751         * peicode.h: Likewise.
1752         * plugin.c: Likewise.
1753         * reloc.c: Likewise.
1754         * riscix.c: Likewise.
1755         * section.c: Likewise.
1756         * som.c: Likewise.
1757         * syms.c: Likewise.
1758         * tekhex.c: Likewise.
1759         * ticoff.h: Likewise.
1760         * vaxbsd.c: Likewise.
1761         * xcofflink.c: Likewise.
1762         * xtensa-isa.c: Likewise.
1763
1764 2013-01-10  Will Newton <will.newton@imgtec.com>
1765
1766         * Makefile.am: Add Meta.
1767         * Makefile.in: Regenerate.
1768         * archures.c (bfd_mach_metag): New.
1769         * bfd-in2.h: Regenerate.
1770         * config.bfd: Add Meta.
1771         * configure: Regenerate.
1772         * configure.in: Add Meta.
1773         * cpu-metag.c: New file.
1774         * elf-bfd.h: Add Meta.
1775         * elf32-metag.c: New file.
1776         * elf32-metag.h: New file.
1777         * libbfd.h: Regenerate.
1778         * reloc.c: Add Meta relocations.
1779         * targets.c: Add Meta.
1780
1781 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1782
1783         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1784         (elfcore_write_aarch_hw_break): Likewise.
1785         (elfcore_write_aarch_hw_watch): Likewise.
1786         * elf.c (elfcore_grok_aarch_tls): New function.
1787         (elfcore_grok_aarch_hw_break): Likewise.
1788         (elfcore_grok_aarch_hw_watch): Likewise.
1789         (elfcore_grok_note): Call the new functions to handle the
1790         corresponding notes.
1791         (elfcore_write_aarch_tls): New function.
1792         (elfcore_write_aarch_hw_break): Likewise.
1793         (elfcore_write_aarch_hw_watch): Likewise.
1794         (elfcore_write_register_note): Call the new functions to handle the
1795         corresponding pseudo sections.
1796
1797 2013-01-07  Tom Tromey  <tromey@redhat.com>
1798
1799         * section.c (_bfd_std_section): Rename from std_section.
1800         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1801         (STD_SECTION): Update.
1802         * bfd-in2.h: Rebuild.
1803
1804 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
1805
1806         * archures.c (bfd_mach_mips5900): Define.
1807         * bfd-in2.h: Regenerate.
1808         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1809         * cpu-mips.c: Add support for MIPS r5900.
1810         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1811
1812 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
1813             Nick Clifton  <nickc@redhat.com>
1814
1815         * elflink.c (get_value): Prevent the use of an undefined shift
1816         operation.  Add sanity checks.
1817
1818 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
1819
1820         * config.bfd (cr16*-*-uclinux*): New target support.
1821
1822
1823 For older changes see ChangeLog-2012
1824 \f
1825 Copyright (C) 2013 Free Software Foundation, Inc.
1826
1827 Copying and distribution of this file, with or without modification,
1828 are permitted in any medium without royalty provided the copyright
1829 notice and this notice are preserved.
1830
1831 Local Variables:
1832 mode: change-log
1833 left-margin: 8
1834 fill-column: 74
1835 version-control: never
1836 End: