bfd/ChangeLog

   1 2013-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
   2
   3         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
   4         files to...
   5         (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
   6         * Makefile.in: Regenerate.
   7         * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
   8         Set want64 to true for them at the end.
   9         * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
  10         #ifdef BFD64.
  11
  12 2013-06-22  Sandra Loosemore  <sandra@codesourcery.com>
  13
  14         * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
  15         set sh_entsize for PLT section.
  16
  17 2013-06-20  Yufeng Zhang  <yufeng.zhang@arm.com>
  18
  19         * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
  20         * bfd-in2.h: Re-generated.
  21         * elf64-aarch64.c (RELOC_SECTION): Removed.
  22         (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
  23         (AARCH64_ELF_OS_ABI_VERSION): Ditto.
  24         (elf64_aarch64_link_hash_traverse): Ditto.
  25         (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
  26         comment.
  27
  28 2013-06-19  Will Newton  <will.newton@linaro.org>
  29
  30         * configure: Regenerated.
  31         * configure.in: Remove aarch64 dependency on elf-ifunc.c.
  32         * elf64-aarch64.c: Remove objalloc.h include.
  33         (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
  34         (struct elf64_aarch64_link_hash_table): Remove ifunc related
  35         members. (elf_aarch64_local_htab_hash): Remove function.
  36         (elf_aarch64_local_htab_eq): Remove function.
  37         (elf_aarch64_get_local_sym_hash): Remove function.
  38         (elf64_aarch64_link_hash_table_create): Remove local hash
  39         table initialization.
  40         (elf64_aarch64_final_link_relocate): Remove sym argument and
  41         handling of ifunc symbols.
  42         (elf64_aarch64_relocate_section): Don't pass sym argument to
  43         elf64_aarch64_final_link_relocate.
  44         (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
  45         (elf64_aarch64_adjust_dynamic_symbol): Likewise.
  46         (elf64_aarch64_check_relocs): Likewise.
  47         (elf64_aarch64_post_process_headers): Remove call to
  48         _bfd_elf_set_osabi.
  49         (elf64_aarch64_is_function_type): New function.
  50         (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
  51         symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
  52         (elf64_aarch64_size_dynamic_sections): Remove call to
  53         elf_aarch64_allocate_local_dynrelocs.
  54         (elf64_aarch64_create_small_pltn_entry): Remove info argument.
  55         Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
  56         (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
  57         symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
  58         function. (elf64_aarch64_finish_dynamic_sections): Remove call to
  59         elf_aarch64_finish_local_dynamic_symbol.
  60         (elf64_aarch64_add_symbol_hook): Remove function.
  61
  62 2013-06-14  Yufeng Zhang  <yufeng.zhang@arm.com>
  63
  64         * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
  65         aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
  66         handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
  67         R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
  68         R_AARCH64_GOT_LD_PREL19.
  69
  70 2013-06-13  Terry Guo  <terry.guo@arm.com>
  71
  72         PR ld/15302
  73         * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
  74         ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
  75         supports thumb instructions.
  76
  77 2013-06-11  DJ Delorie  <dj@redhat.com>
  78
  79         * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
  80
  81 2013-06-11  Will Newton  <will.newton@linaro.org>
  82
  83         * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
  84         ELF64_R_SYM instead of ELF32_R_SYM.
  85
  86 2013-06-11  Nick Clifton  <nickc@redhat.com>
  87
  88         * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
  89         checks if the dynamic sections have been created and relaxation
  90         has not been performed.
  91
  92 2013-06-07  Will Newton  <will.newton@linaro.org>
  93
  94         * configure: Regenerate.
  95         * configure.in: Build elf-ifunc.o for AArch64.
  96         * elf64-aarch64.c: Include objalloc.h.
  97         (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
  98         (struct elf64_aarch64_link_hash_table): Add members for handling
  99         R_AARCH64_IRELATIVE relocations.
 100         (elf_aarch64_local_htab_hash): New function.
 101         (elf_aarch64_local_htab_eq): New function.
 102         (elf_aarch64_get_local_sym_hash): New function.
 103         (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
 104         symbol hash.
 105         (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
 106         (elf64_aarch64_final_link_relocate): Add sym argument.  Add support
 107         for handling STT_GNU_IFUNC symbols.
 108         (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
 109         references to STT_GNU_IFUNC symbols.
 110         (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
 111         STT_GNU_IFUNC symbols.
 112         (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
 113         symbols.  Ensure we don't increase plt.refcount from -1 to 0.
 114         (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
 115         (elf64_aarch64_is_function_type): Remove function.
 116         (elf64_aarch64_allocate_dynrelocs): Call
 117         _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
 118         (elf_aarch64_allocate_local_dynrelocs): New function.
 119         (elf64_aarch64_size_dynamic_sections): Call
 120         elf_aarch64_allocate_local_dynrelocs.  Initialize next_irelative_index.
 121         (elf64_aarch64_create_small_pltn_entry): Add info argument.
 122         Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
 123         (elf64_aarch64_finish_dynamic_symbol): Add support for handling
 124         STT_GNU_IFUNC symbols and .iplt.
 125         (elf_aarch64_finish_local_dynamic_symbol): New function.
 126         (elf64_aarch64_finish_dynamic_sections): Call
 127         elf_aarch64_finish_local_dynamic_symbol.
 128         (elf64_aarch64_add_symbol_hook): New function.
 129
 130 2013-06-03  Alan Modra  <amodra@gmail.com>
 131
 132         * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
 133         var.  Use it with last_stab.
 134
 135 2013-05-30  Paul Brook  <paul@codesourcery.com>
 136
 137         * bfd-in2.h: Regenerate.
 138         * elf32-mips.c (elf_mips_eh_howto): New.
 139         (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
 140         (bfd_elf32_bfd_reloc_name_lookup): Likewise.
 141         (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
 142         * elf64-mips.c (elf_mips_eh_howto): New.
 143         (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
 144         (bfd_elf64_bfd_reloc_name_lookup): Likewise.
 145         (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
 146         * libbfd.h: Regenerate.
 147         * reloc.c (BFD_RELOC_MIPS_EH): New.
 148
 149 2013-05-29  Nick Clifton  <nickc@redhat.com>
 150
 151         * dwarf2.c (struct dwarf2_debug): Add fields for handling
 152         alternate debug info source.
 153         (dwarf_debug_sections): Add entries for alternate .debug_str and
 154         .debug_info sections.
 155         (dwarf_debug_section_enum): Likewise.
 156         (read_alt_indirect_string): New function.  Handles a
 157         DW_FORM_GNU_strp_alt attribute.
 158         (read_alt_indirect_ref): New function.  Handles a
 159         DW_FORM_GNU_ref_alt attribute.
 160         (read_attribute_value): Process DW_FORM_GNU_ref_alt and
 161         DW_FORM_GNU_strp_alt.
 162         (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
 163         attributes.
 164         (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
 165         sources.
 166         * opncls.c (GNU_DEBUGALTLINK): Define.
 167         (bfd_get_alt_debug_link_info): New function.
 168         (separate_alt_debug_file_exists): New function.
 169         (find_separate_debug_file): Add parameters for fetch and check
 170         functions.
 171         (bfd_follow_gnu_debugaltlink): New function.
 172         * bfd-in2.h: Regenerate.
 173
 174 2013-05-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 175
 176         * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
 177         (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
 178         (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
 179         (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ...  this.
 180         * bfd-in2.h: Regenerate.
 181         * libbfd.h: Regenerate.
 182         * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
 183         the correct names.
 184         (elf64_aarch64_tlsdesc_howto_table): Likewise.
 185         (elf64_aarch64_reloc_map): Likewise.
 186         (aarch64_resolve_relocation): Likewise.
 187         (bfd_elf_aarch64_put_addend): Likewise.
 188         (aarch64_tls_transition_without_check): Likewise.
 189         (aarch64_reloc_got_type): Likewise.
 190         (elf64_aarch64_final_link_relocate): Likewise.
 191         (elf64_aarch64_tls_relax): Likewise.
 192         (elf64_aarch64_relocate_section): Likewise.
 193         (elf64_aarch64_gc_sweep_hook): Likewise.
 194         (elf64_aarch64_check_relocs): Likewise.
 195
 196 2013-05-26  Mark Wielaard  <mjw@redhat.com>
 197
 198         * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
 199         (max_open_files): New static int initialized to zero.
 200         (bfd_cache_max_open): New static function to set and return
 201         max_open_files.
 202         (bfd_cache_init): Use bfd_cache_max_open.
 203         (bfd_open_file): Likewise.
 204         * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
 205         (AC_CHECK_FUNCS): Add getrlimit.
 206         * configure: Regenerated.
 207         * config.in: Likewise.
 208         * sysdep.h: Check and include sys/resource.h for getrlimit.
 209
 210 2013-05-23  Alan Modra  <amodra@gmail.com>
 211
 212         * format.c (bfd_check_format_matches): Don't match a target in
 213         targ_selvecs if some other target is a better match.  If
 214         targets implement match priority, fall back to the first of
 215         the best matches.
 216
 217 2013-05-22  Eric Herman  <eric@freesa.org>
 218
 219         PR binutils/15462
 220         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
 221
 222 2013-05-22  Ralf Dreesen  <gamma@dreesen.net>
 223
 224         PR binutils/15474
 225         * srec.c (srec_set_section_contents): Properly convert size
 226         and offset to address when octets_per_byte is not unity.
 227
 228 2013-05-20  Maciej W. Rozycki  <macro@linux-mips.org>
 229
 230         * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
 231         refcount member of the gotplt_union when resetting the reference
 232         count.  Adjust comment.
 233
 234 2013-05-20  Will Newton  <will.newton@linaro.org>
 235
 236         * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
 237         relocs_copied member.
 238         (elf64_aarch64_link_hash_newfunc): Remove initialization of
 239         relocs_copied member.
 240         (elf64_aarch64_copy_indirect_symbol): Remove code to copy
 241         relocs_copied member.
 242
 243 2013-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
 244
 245         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
 246         function definition.
 247
 248 2013-05-16  Cary Coutant  <ccoutant@google.com>
 249
 250         * ecoff.c (ecoff_link_check_archive_element): Add initializers for
 251         external_ext_size and esize.
 252
 253 2013-05-16  Tristan Gingold  <gingold@adacore.com>
 254
 255         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
 256         * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
 257
 258 2013-05-15  Andreas Schwab  <schwab@suse.de>
 259
 260         * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
 261
 262 2013-05-10  Joel Brobecker  <brobecker@adacore.com>
 263
 264         * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
 265         of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
 266
 267 2013-05-09  Joel Brobecker  <brobecker@adacore.com>
 268
 269         * bfd.c (_bfd_default_error_handler): Replace use of putc
 270         by fputc.  Add comment explaining why.
 271
 272 2013-05-09  Alan Modra  <amodra@gmail.com>
 273
 274         * elflink.c (elf_link_add_object_symbols): Don't omit reading
 275         of symbols when hashes already exist.
 276
 277 2013-05-07  Will Newton  <will.newton@linaro.org>
 278
 279         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
 280         plt_header_size argument for ports where it differs from
 281         plt_entry_size.
 282         * elf-bfd.h: Likewise.
 283         * elf32-i386.c: Pass plt_header_size to
 284         _bfd_elf_allocate_ifunc_dyn_relocs.
 285         * elf64-x86-64.c: Likewise.
 286
 287 2013-05-07  Will Newton  <will.newton@linaro.org>
 288
 289         * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
 290         function.
 291         * elf-bfd.h: Likewise.
 292
 293 2013-05-06  Paul Brook  <paul@codesourcery.com>
 294
 295         * elf64-mips.c (elf_mips_gnu_pcrel32): New.
 296         (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
 297         mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
 298         * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
 299         (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
 300         mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
 301
 302 2013-05-06  Alan Modra  <amodra@gmail.com>
 303
 304         * elf64-ppc.c (opd_entry_value): Handle case where symbol
 305         hashes are not available.
 306
 307 2013-05-06  Alan Modra  <amodra@gmail.com>
 308
 309         * elflink.c (elf_link_add_object_symbols): Don't save symbol
 310         hashes around loading as-needed library.  Zero them on allocation,
 311         and restore to initial all-zero state if library not needed.
 312         Arrange to reuse hashes if we load library again later.
 313
 314 2013-05-04  Richard Sandiford  <rdsandiford@googlemail.com>
 315
 316         * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
 317         Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
 318         * elfn32-mips.c: Likewise.
 319         * elf64-mips.c: Likewise.
 320
 321 2013-05-02  Nick Clifton  <nickc@redhat.com>
 322
 323         * archures.c: Add some more MSP430 machine numbers.
 324         * config.bfd (msp430): Define targ_selvecs.
 325         * configure.in: Add bfd_elf32_msp430_ti_vec.
 326         * cpu-msp430.c: Add some more MSP430 machine numbers.
 327         * elf32-msp430.c Add support for MSP430X relocations.
 328         Add support for TI compiler generated relocations.
 329         Add support for sym_diff relocations.
 330         Add support for relaxing out of range short branches into long
 331         branches.
 332         Add support for MSP430 attribute section.
 333         * reloc.c: Add MSP430X relocations.
 334         * targets.c: Add bfd_elf32_msp430_ti_vec.
 335         * bfd-in2.h: Regenerate.
 336         * configure: Regenerate.
 337         * libbfd.h: Regenerate.
 338
 339 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
 340
 341         * config.bfd: Replace alpha*-*-linuxecoff* pattern with
 342         alpha*-*-linux*ecoff*.
 343
 344 2013-04-30  Olaf Flebbe  <o.flebbe@science-computing.de>
 345
 346         PR binutils/15417
 347         * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
 348         zero.
 349
 350 2013-04-30  Alan Modra  <amodra@gmail.com>
 351
 352         * elflink.c (bfd_elf_record_link_assignment): Dont make
 353         STV_INTERNAL symbols STV_HIDDEN.
 354
 355 2013-04-29  Nick Clifton  <nickc@redhat.com>
 356
 357         * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
 358         fragmented .debug_line sections associated with unmarked code
 359         sections.
 360
 361 2013-04-29  Will Newton  <will.newton@linaro.org>
 362
 363         * elf32-arm.c (elf32_arm_populate_plt_entry): Call
 364         elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
 365
 366 2013-04-29  Will Newton  <will.newton@linaro.org>
 367
 368         * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
 369         error check up and add error message.
 370
 371 2013-04-26  Will Newton  <will.newton@linaro.org>
 372
 373         * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
 374
 375 2013-04-25  Alan Modra  <amodra@gmail.com>
 376
 377         * config.bfd: Add powerpc64le-linux.
 378
 379 2013-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 380
 381         * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
 382         x86_64-*-elf*.
 383
 384 2013-04-24  Roland McGrath  <mcgrathr@google.com>
 385
 386         * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
 387         allocate space for PLT header even if IS_IPLT_ENTRY.
 388         (arm_nacl_put_plt0): New function, broken out of ...
 389         (elf32_arm_finish_dynamic_sections): ... here.  Call it.
 390         If HTAB->nacl_p, set up the PLT header in .iplt too.
 391         (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
 392         a mapping symbol for the start of .iplt too.
 393
 394 2013-04-19  Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
 395
 396         * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
 397         BFD_ALIGN to int.
 398         * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
 399         variables.
 400         * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
 401         to bfd_vma.
 402         * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
 403
 404 2013-04-22  Alan Modra  <amodra@gmail.com>
 405
 406         PR ld/15382
 407         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
 408         sh_size or reloc_count adjustment by count.
 409
 410 2013-04-22  Alan Modra  <amodra@gmail.com>
 411
 412         * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
 413         create_linkage_sections here..
 414         (ppc64_elf_init_stub_bfd): ..do so here.  Return status.
 415         (create_linkage_sections): Move earlier in file.
 416         (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
 417         * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
 418
 419 2013-04-19  Nick Clifton  <nickc@redhat.com>
 420
 421         PR binutils/15356
 422         * compress.c (decompress_contents): Always call inflateEnd, even
 423         when another inflation operation fails.
 424
 425 2013-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 426
 427         * elf-ifunc.c: Update copyright year.
 428
 429 2013-04-17 Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
 430
 431         * coffcode.h: Added a cast to void when a bfd_set_section_*()
 432         macro's return value is ignored.
 433         * elf32-hppa.c: Likewise.
 434         * elf32-tic6x.c: Likewise.
 435         * mach-o.c: Likewise.
 436         * mmo.c: Likewise.
 437         * opncls.c: Likewise.
 438         * peicode.h: Likewise.
 439         * elf32-m32r.c: Check return value of bfd_set_section_*().
 440         * elfnn-ia64.c: Likewise.
 441         * elfxx-mips.c: Likewise.
 442         * vms-alpha.c: Likewise.
 443
 444 2013-04-15  H.J. Lu  <hongjiu.lu@intel.com>
 445
 446         PR ld/15371
 447         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
 448         regular reference without non-GOT reference when building
 449         shared library.
 450
 451 2013-04-15  Alan Modra  <amodra@gmail.com>
 452
 453         * archive.c (_bfd_archive_close_and_cleanup): Clear parent
 454         cache slot for archives.
 455
 456 2013-04-14  Hans-Peter Nilsson  <hp@bitrange.com>
 457
 458         * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
 459         local variable mmop.
 460
 461 2013-04-09  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 462
 463         PR ld/12494
 464         * bfd/elf32-avr.c: Consider all sections to determine if linker
 465         relaxation can safely delete a ret after a call/jmp
 466
 467 2013-04-09  Mingjie Xing  <mingjie.xing@gmail.com>
 468
 469         * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
 470         INODEs.
 471
 472 2013-04-08  Tom Tromey  <tromey@redhat.com>
 473
 474         * som.c (bfd_section_from_som_symbol): No longer static.
 475         * som.h (bfd_section_from_som_symbol): Declare.
 476
 477 2013-04-06  Alan Modra  <amodra@gmail.com>
 478
 479         * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
 480         * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
 481
 482 2013-04-05  Nick Clifton  <nickc@redhat.com>
 483
 484         * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
 485
 486 2013-04-04  Alan Modra  <amodra@gmail.com>
 487
 488         * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
 489         * bfd-in2.h: Regenerate.
 490         * elflink.c (elf_link_add_object_symbols): Use new error.
 491
 492 2013-04-03  Nick Clifton  <nickc@redhat.com>
 493
 494         * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
 495         (bfd_elf32_bfd_is_target_special_symbol): Define.
 496
 497 2013-04-03   Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 498
 499         * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
 500         elf64_aarch64_locals to get local GOT reference counts.
 501
 502 2013-04-02  DJ Delorie  <dj@redhat.com>
 503
 504         * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
 505         (rl78_elf_relax_section): Only fetch the next reloc if there is
 506         one expected.
 507
 508 2013-03-30  Alan Modra  <amodra@gmail.com>
 509
 510         PR ld/15323
 511         * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
 512         global symbols referenced by relocs.
 513         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
 514         * elf32-bfin.c (bfin_check_relocs): Likewise.
 515         * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
 516         * elf32-cris.c (cris_elf_check_relocs): Likewise.
 517         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
 518         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
 519         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
 520         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
 521         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
 522         * elf32-i370.c (i370_elf_check_relocs): Likewise.
 523         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
 524         * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
 525         * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
 526         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
 527         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
 528         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
 529         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
 530         * elf32-metag.c (elf_metag_check_relocs): Likewise.
 531         * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
 532         * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
 533         * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
 534         * elf32-mt.c (mt_elf_check_relocs): Likewise.
 535         * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
 536         * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
 537         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
 538         * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
 539         * elf32-s390.c (elf_s390_check_relocs): Likewise.
 540         * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
 541         * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
 542         * elf32-sh.c (sh_elf_check_relocs): Likewise.
 543         * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
 544         * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
 545         * elf32-v850.c (v850_elf_check_relocs): Likewise.
 546         * elf32-vax.c (elf_vax_check_relocs): Likewise.
 547         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
 548         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
 549         * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
 550         * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
 551         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
 552         * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
 553         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
 554         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
 555         * elf64-s390.c (elf_s390_check_relocs): Likewise.
 556         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
 557         * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
 558         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
 559         * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
 560         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.  Don't
 561         test indirect/warning links for NULL.
 562
 563 2013-03-29  H.J. Lu  <hongjiu.lu@intel.com>
 564
 565         PR ld/15323
 566         * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
 567         symbol is referenced by a non-shared object.
 568         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 569
 570 2013-03-28  Joe Seymour  <jseymour@codesourcery.com>
 571
 572         * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
 573         R_SH_REL32 relocations against undefined weak symbols.
 574
 575 2013-03-28  Alan Modra  <amodra@gmail.com>
 576
 577         * elf64-ppc.c (struct ppc_dyn_relocs): New.
 578         (ppc64_elf_check_relocs): Separate dynrel counts for local syms
 579         into ifunc and non-ifunc.
 580         (dec_dynrel_count): Pass in sym rather than sym_sec.  Handle
 581         separate ifunc/non-ifunc dynrel counts.
 582         (allocate_got): Always use reliplt for ifunc.
 583         (allocate_dynrelocs): Likewise.
 584         (ppc64_elf_size_dynamic_sections): Likewise.
 585         (ppc64_elf_layout_multitoc): Likewise.
 586         (ppc64_elf_relocate_section): Likewise.
 587
 588 2013-03-28  Alan Modra  <amodra@gmail.com>
 589
 590         * elf32-ppc.c (struct ppc_dyn_relocs): New.
 591         (ppc_elf_check_relocs): Separate dynrel counts for local syms
 592         into ifunc and non-ifunc.
 593         (allocate_dynrelocs): Always put ifunc relocs into reliplt.
 594         (ppc_elf_size_dynamic_sections): Likewise.
 595         (ppc_elf_relocate_section): Likewise.
 596
 597 2013-03-28  Alan Modra  <amodra@gmail.com>
 598
 599         * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
 600         (struct elf_backend_data <elf_backed_reloc_type_class>): Add
 601         bfd_link_info* and asection* params.
 602         (_bfd_elf_reloc_type_class): Likewise.
 603         * elf.c (_bfd_elf_reloc_type_class): Likewise.
 604         * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
 605         (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
 606         * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
 607         for any reliplt reloc.  Don't return reloc_class_plt for
 608         R_PPC_REL24 and R_PPC_ADDR24.
 609         * elf64-ppc.c (allocate_got): Formatting.
 610         (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
 611         reliplt reloc.
 612         * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
 613         * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
 614         * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
 615         * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
 616         * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
 617         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
 618         * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
 619         Add extra params to the various reloc_type_class functions.
 620
 621 2013-03-27  Alan Modra  <amodra@gmail.com>
 622
 623         * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
 624         masks for all local ifunc syms.
 625         (allocate_dynrelocs): Don't use htab->relgot for ifunc.
 626         (ppc_elf_size_dynamic_sections): Likewise.
 627         (ppc_elf_relocate_section): Likewise.
 628
 629 2013-03-27  Will Newton  <will.newton@linaro.org>
 630
 631         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
 632         dynamic reloc for symbols with dynindx == -1.
 633         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
 634         dynamic reloc for symbols with dynindx == -1.
 635
 636 2013-03-27  Will Newton  <will.newton@linaro.org>
 637
 638         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
 639         dynamic reloc for non-default visibility undefined weaks.
 640         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
 641         dynamic reloc for non-default visibility undefined weaks.
 642
 643 2013-03-26  Alan Modra  <amodra@gmail.com>
 644
 645         * elflink.c (_bfd_elf_add_default_symbol): Preserve section
 646         over _bfd_elf_merge_symbol calls.
 647
 648 2013-03-26  Alan Modra  <amodra@gmail.com>
 649
 650         * elflink.c (elf_link_add_object_symbols): Add assertion for
 651         common override alignment check code.  Formatting.
 652
 653 2013-03-25  Alan Modra  <amodra@gmail.com>
 654
 655         * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
 656         usual common symbols as well as for dynamic.  Add poldbfd param.
 657         Save old bfd.  Adjust callers.
 658         (_bfd_elf_add_default_symbol): Add poldbfd param.  Pass "section"
 659         and "value" by value, not pointer.  Adjust caller.
 660         (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
 661         Delete code to set same.  Use old_bfd and old_alignment from
 662         _bfd_elf_merge_symbol instead.  Add default symbol before
 663         alignment and size checks.  Wrap overlong lines.
 664
 665 2013-03-25  Alan Modra  <amodra@gmail.com>
 666
 667         * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
 668         (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
 669         when override is true.
 670
 671 2013-03-25  Alan Modra  <amodra@gmail.com>
 672
 673         * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
 674         of *sym_hash.
 675
 676 2013-03-25  Alan Modra  <amodra@gmail.com>
 677
 678         * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
 679         Wrap long lines.
 680         (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
 681         early in symbol loop.
 682
 683 2013-03-25  Alan Modra  <amodra@gmail.com>
 684
 685         * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
 686         (_bfd_elf_init_reloc_shdr): Delete.
 687         * elf.c (_bfd_elf_init_reloc_shdr): Make static.
 688         * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
 689         just what is needed.
 690         * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
 691
 692 2013-03-23  Alan Modra  <amodra@gmail.com>
 693
 694         * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
 695         * elflink.c (_bfd_elf_merge_symbol): Make static.
 696         * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
 697         _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
 698
 699 2013-03-23  Alan Modra  <amodra@gmail.com>
 700
 701         PR ld/15270
 702         * elflink.c (elf_link_add_object_symbols): Don't set def_regular
 703         or ref_regular for BFD_PLUGIN owned syms, or have them affect
 704         def_dynamic/ref_dynamic.
 705         (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
 706         owned syms.
 707
 708 2013-03-22  David S. Miller  <davem@davemloft.net>
 709
 710         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
 711         hwcaps attribute.
 712
 713 2013-03-22  Achille Fouilleul  <achille.fouilleul+binutils@gadz.org>
 714
 715         PR ld/14902
 716         * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
 717         errors adjusting relocs and symbols.
 718
 719 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
 720
 721         * elf32-h8300 (h8_relax_section): Add new relaxation of mov
 722         @(disp:32,ERx) to mov @(disp:16,ERx).
 723         (R_H8_DISP32A16): New reloc.
 724         Comments added and corrected.
 725         * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
 726         * bfd-in2.h: Regenerate.
 727         * libbfd.h: Regenerate.
 728
 729 2013-03-21  Kai Tietz  <ktietz@redhat.com>
 730
 731         * coffgen.c (coff_real_object_p): Make global.
 732         * peicode.h (coff_real_object_p): Add prototype.
 733         (FILHDR): Defined for COFF_IMAGE_WITH_PE as
 734         external_PEI_IMAGE_hdr structure.
 735         (coff_swap_filehdr_in): Handle variable header-size.
 736         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
 737         of directory-entiries as specified in pe-header.
 738
 739 2013-03-21  Nick Clifton  <nickc@redhat.com>
 740
 741         PR sim/15286
 742         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
 743         iWMMXt and iWMMXt2 processors from attributes.
 744
 745 2013-03-20  Alan Modra  <amodra@gmail.com>
 746
 747         * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
 748         sh_type according to is_rela.
 749
 750 2013-03-18  Alan Modra  <amodra@gmail.com>
 751
 752         PR ld/12549
 753         * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
 754         considering whether an --as-needed library is needed.
 755
 756 2013-03-14  Tom Tromey  <tromey@redhat.com>
 757
 758         * opncls.c (bfd_get_debug_link_info): Rename from
 759         get_debug_link_info.  Export.  Update comment.
 760         (find_separate_debug_file): Update.
 761         * bfd-in2.h: Rebuild.
 762
 763 2013-03-08  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 764
 765         * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
 766         support.
 767         (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
 768         relocs.
 769
 770 2013-03-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 771
 772         * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
 773         * elf.c (elfcore_write_s390_tdb): New function.
 774         (elfcore_write_register_note): Call it.
 775         (elfcore_grok_s390_tdb): New function.
 776         (elfcore_grok_note): Call it.
 777
 778 2013-03-08  Maciej W. Rozycki  <macro@codesourcery.com>
 779
 780         * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
 781
 782 2013-03-05  Corinna Vinschen  <vinschen@redhat.com>
 783
 784         * config.bfd: Add x86_64-*-cygwin to list of supported targets.
 785
 786 2013-03-04  Alan Modra  <amodra@gmail.com>
 787
 788         * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
 789         non-zero addends when relocatable, rather than addends >= 32768.
 790         Always zero "addend" before applying relocation.
 791
 792 2013-03-04  Nick Clifton  <nickc@redhat.com>
 793
 794         * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
 795         file pointer offsets for thin archives.
 796
 797 2013-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 798
 799         * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
 800         elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
 801
 802 2013-02-27  DJ Delorie  <dj@redhat.com>
 803
 804         * reloc.c (BFD_RELOC_RL78_CODE): Add.
 805         * libbfd.h: Regenerate.
 806         * bfd-in2.h: Regenerate.
 807         * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
 808         references in compuated relocs.
 809
 810 2013-02-26  Anthony Green  <green@moxielogic.com>
 811
 812         * config.bfd: Extend moxie-rtems target triplet name support.
 813
 814 2013-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 815
 816         PR ld/15167
 817         * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
 818         unique_global only for definition.
 819         * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
 820         here.
 821         (elf_link_add_object_symbols): Set unique_global only
 822         for definition.
 823
 824 2013-02-21  Alan Modra  <amodra@gmail.com>
 825
 826         * elf-bfd.h (struct elf_build_id): Extracted from..
 827         (struct elf_build_id_info): ..here.  Delete.
 828         (struct output_elf_obj_tdata): New, extracted from..
 829         (struct elf_obj_tdata): ..here.  Reorganize for better packing.
 830         Add "o" field.
 831         (elf_program_header_size): Reference tdata->o.
 832         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 833         elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
 834         elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
 835         * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
 836         when opening bfd in any mode that might write.
 837         (_bfd_elf_write_object_contents): Use build_id field in
 838         output_elf_obj_tdata.
 839         (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
 840         (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
 841
 842 2013-02-21  Alan Modra  <amodra@gmail.com>
 843
 844         * elf-bfd.h (struct core_elf_obj_tdata): New.
 845         (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
 846         core_program, and core_command.  Add "core".
 847         * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
 848         Update all refs to tdata core fields.
 849         * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
 850         * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
 851         * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
 852         * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
 853         * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
 854         * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
 855         * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
 856         to tdata core fields.
 857
 858 2013-02-21  Alan Modra  <amodra@gmail.com>
 859
 860         * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
 861         Delete num_locals and num_globals.
 862         (elf_num_locals, elf_num_globals): Don't define.
 863         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 864         elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
 865         * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
 866         * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
 867         * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
 868         * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
 869         accessor macros.
 870         * elf.c (elf_map_symbols): Add pnum_locals param.  Return
 871         number of locals syms via new param.
 872         (swap_out_syms): Adjust to suit elf_map_symbols change.
 873
 874 2013-02-19  Maciej W. Rozycki  <macro@codesourcery.com>
 875
 876         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
 877         STO_MICROMIPS annotation.
 878
 879 2013-02-19  Alan Modra  <amodra@gmail.com>
 880
 881         * configure.in: Bump version to 2.23.52.
 882         * elf-bfd.h (struct elf_build_id_info): New.
 883         (struct elf_obj_tdata): Delete after_write_object_contents,
 884         after_write_object_contents_info and build_id_size.  Make build_id
 885         a pointer to struct elf_build_id_info.
 886         * elf.c (_bfd_elf_write_object_contents): Style.  Update
 887         after_write_ibject_contents invocation.
 888         (elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
 889         allow zero size notes.
 890         * configure: Regenerate.
 891
 892 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 893
 894         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
 895         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 896         (micromips_elf64_howto_table_rela): Likewise.
 897         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 898         * elfn32-mips.c (elf_micromips_howto_table_rel): Add
 899         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 900         (elf_micromips_howto_table_rela): Likewise.
 901         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 902
 903 2013-02-18  Paul Brook  <paul@codesourcery.com>
 904
 905         * elfxx-mips.c (MICROMIPS_P): New macro.
 906         (_bfd_mips_elf_symbol_processing): Use it.
 907
 908 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 909
 910         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
 911         comment on _PROCEDURE_LINKAGE_TABLE_ creation.
 912
 913 2013-02-18  Alan Modra  <amodra@gmail.com>
 914
 915         PR ld/12549
 916         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
 917         (_bfd_elf_strtab_clear_all_refs): Declare.
 918         (_bfd_elf_strtab_resize): Declare.
 919         * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
 920         (_bfd_elf_strtab_clear_all_refs): New function.
 921         (_bfd_elf_strtab_resize): Likewise.
 922         * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
 923
 924 2013-02-18  Alan Modra  <amodra@gmail.com>
 925
 926         * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
 927         local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
 928         and elf_text_section to..
 929         * elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
 930         * elf64-alpha.c (struct mips_elf_find_line): Rename to..
 931         (struct alpha_elf_find_line): ..this.
 932         (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
 933
 934 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 935
 936         PR ld/15146
 937         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
 938         for references from the dummy bfd.
 939
 940 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 941
 942         PR ld/15149
 943         * elflink.c (elf_link_add_object_symbols): Also track weak
 944         references.
 945
 946 2013-02-15  H.J. Lu  <hongjiu.lu@intel.com>
 947
 948         PR binutils/15151
 949         * archive.c (_bfd_find_nested_archive): Don't allow a nested
 950         archive pointing to itself.
 951         (_bfd_get_elt_at_filepos): Revert the last 2 changes.
 952
 953 2013-02-15  Nick Clifton  <nickc@redhat.com>
 954
 955         PR binutils/15140
 956         * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
 957         accessing a corrupt nested archive.
 958
 959 2013-02-13  Richard Sandiford  <rdsandiford@googlemail.com>
 960
 961         * elfxx-mips.c (mips_got_page_ref): New structure.
 962         (mips_got_page_entry): Use a section rather than a (bfd, symndx)
 963         pair to represent the anchor point.
 964         (mips_got_info): Add a got_page_refs field.
 965         (mips_elf_link_hash_table): Add a sym_cache field.
 966         (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
 967         (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
 968         new anchor representation.
 969         (mips_elf_create_got_info): Create got_page_refs rather than
 970         got_page_entries.
 971         (mips_elf_record_got_page_ref): New function.
 972         (mips_elf_pages_for_range): Move further down file.
 973         (mips_elf_record_got_page_entry): Likewise.  Take a got as argument.
 974         Use a section rather than a (bfd, symndx) pair to represent the
 975         anchor point.
 976         (mips_elf_resolve_got_page_ref): New function.
 977         (mips_elf_resolve_final_got_entries): Use it to populate
 978         got_page_entries.
 979         (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
 980         rather than mips_elf_record_got_page_entry.  Only nullify h
 981         afterwards.
 982         (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
 983         earlier.
 984
 985 2013-02-12  Richard Sandiford  <rdsandiford@googlemail.com>
 986
 987         * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
 988         in g->relocs.
 989
 990 2013-02-12  Alan Modra  <amodra@gmail.com>
 991
 992         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
 993         suitable definition when using generic linker hash table.
 994
 995 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 996
 997         * elfxx-mips.c (mips_elf_count_got_entries): Delete.
 998         (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
 999         mips_elf_traverse_got_arg.  Count GOT entries.
1000         (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1001         as argument.  Update after above changes.
1002         (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1003         mips_elf_count_got_entries.  Update the calls to
1004         mips_elf_resolve_final_got_entries.
1005
1006 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1007
1008         * elfxx-mips.c (mips_got_tls_type): New enum.
1009         (mips_got_entry): Add tls_initialized.
1010         (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1011         (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1012         GOT_TLS_TYPE masks.
1013         (mips_elf_reloc_tls_type, mips_tls_got_entries)
1014         (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1015         (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1016         than GOT_NORMAL.
1017         (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1018         arguments with a GOT entry.  Remove GOT_TLS_TYPE masks.  Use
1019         tls_initialized rather than GOT_TLS_DONE.
1020         (mips_tls_got_index): Delete.
1021         (mips_elf_local_got_index, mips_elf_global_got_index): Use
1022         mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1023         (mips_elf_record_got_entry): Initialize tls_initialized.
1024
1025 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1026
1027         * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1028         (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1029         tls_ie_got_offset and tls_gd_got_offset.
1030         (mips_elf_link_hash_newfunc): Remove initialization.
1031         (mips_elf_create_got_info): Likewise.
1032         (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1033         (mips_tls_single_got_index): Delete.
1034         (mips_elf_local_got_index): Always use the GOT entry to track
1035         GOT indices.
1036         (mips_elf_global_got_index): Likewise.
1037         (mips_elf_create_local_got_entry): Assert that TLS entries have
1038         already been allocated.
1039         (mips_elf_record_global_got_symbol): Don't initialize
1040         tls_ie_type or tls_gd_type.
1041         (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1042         (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1043         entry.
1044         (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1045         the GOT entries.
1046         (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1047         have been allocated.
1048         (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1049         tls_ie_type and tls_gd_type.
1050
1051 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1052
1053         * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy.  Avoid
1054         aliasing violation.  Check for htab allocation failures.
1055
1056 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1057
1058         * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1059         split out from...
1060         (mips_elf_global_got_index): ...here.  Reorder arguments so that
1061         the output bfd and info come first.
1062         (mips_elf_calculate_relocation): Update the call to
1063         mips_elf_global_got_index accordingly.
1064         (_bfd_mips_elf_finish_dynamic_symbol): Use
1065         mips_elf_primary_global_got_index rather than
1066         mips_elf_global_got_index.
1067         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1068
1069 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1070
1071         * elfxx-mips.c (mips_got_entry): Update comments.
1072         (mips_elf_multi_got_entry_eq): Rename to...
1073         (mips_elf_got_entry_eq): ...this, deleting the old definition.
1074         (mips_elf_create_got_info): Remove master_got_p argument.
1075         Always use mips_elf_got_entry_eq.
1076         (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1077         Update calls accordingly.
1078
1079 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1080
1081         * elfxx-mips.c (mips_got_info): Remove bfd2got.
1082         (mips_elf_bfd2got_hash): Delete.
1083         (mips_elf_got_per_bfd_arg): Remove bfd2got.
1084         (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1085         (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1086         g->next to test for the multigot case.  Use mips_elf_bfd_got rather
1087         than mips_elf_got_for_ibfd.
1088         (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1089         (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1090         (mips_elf_make_got_per_bfd): Replace with...
1091         (mips_elf_add_got_entry): ...this new function.
1092         (mips_elf_make_got_pages_per_bfd): Replace with...
1093         (mips_elf_add_got_page_entry): ...this new function.
1094         (mips_elf_merge_got_with): Replace bfd2got argument with separate
1095         bfd and GOT arguments.  Use mips_elf_add_got_entry and
1096         mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1097         and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
1098         to set the BFD's GOT and free the old table.
1099         (mips_elf_merge_got): Replace bfd2got argument with separate
1100         bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
1101         Use mips_elf_count_got_entries to count the number of entries in
1102         each GOT.  Update the calls to mips_elf_merge_got_with.
1103         (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1104         Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1105         (mips_elf_multi_got): Don't create the bfd2got hash table.
1106         Replace hash table traversal with a walk over the input bfds,
1107         updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
1108         to set the output bfd's GOT.
1109         (mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
1110         bfds use the master GOT in the single-GOT case.
1111         (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1112         rather than mips_elf_got_for_ibfd.
1113
1114 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1115
1116         * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1117         (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1118         (mips_elf_record_global_got_symbol): Update the hash entry before
1119         adding the mips_got_entry.  Use mips_elf_record_got_entry to do
1120         the latter.
1121         (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1122         (mips_elf_record_got_page_entry): Record the entry in both the
1123         master and bfd GOTs.
1124
1125 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1126
1127         * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1128         create another one if necessary.
1129         (mips_elf_set_gotidx): New function.
1130         (mips_elf_set_global_gotidx): Use it.
1131         (mips_elf_initialize_tls_index): Likewise.  Take a
1132         mips_elf_traverse_got_arg as argument.
1133         (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1134         (mips_elf_multi_got): Likewise.  Cope with error returns from
1135         mips_elf_set_global_gotidx.
1136
1137 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1138
1139         * elfxx-mips.c (mips_got_info): Add relocs field.
1140         (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1141         with...
1142         (mips_elf_traverse_got_arg): ...this new structure.
1143         (mips_elf_count_local_tls_relocs): Delete.
1144         (mips_elf_count_global_tls_relocs): Likewise.
1145         (mips_elf_count_got_entry): New function.
1146         (mips_elf_count_local_got_entries): Likewise.
1147         (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1148         rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
1149         (mips_elf_record_local_got_symbol): Don't count got entries here.
1150         (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1151         (mips_elf_set_global_got_offset): Split into...
1152         (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1153         new functions.  Take a mips_elf_traverse_got_arg rather than a
1154         mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
1155         Use g->relocs to record the number of relocs needed for global GOT
1156         entries.
1157         (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1158         mips_elf_set_global_got_offset_arg.  Use the relocs field to count
1159         relocations.  Update for above function split.
1160         (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1161         to count both the number of GOT entries and the number of TLS
1162         relocs required by local entries.  Likewise
1163         mips_elf_count_global_tls_entries and global entries.
1164         Remove uses of mips_elf_count_local_tls_relocs and
1165         mips_elf_count_global_tls_relocs.
1166
1167 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1168
1169         * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1170         to say that each structure represents only one type of TLS reference.
1171         (GOT_TLS_TYPE): New define.
1172         (mips_elf_link_hash_entry): Temporarily split tls_type and
1173         tls_got_offset into two variables each.
1174         (mips_elf_link_hash_newfunc): Update accordingly.
1175         (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1176         (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1177         (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1178         (mips_tls_got_relocs): Use a switch statement.
1179         (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1180         (mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
1181         local "offset" variable.
1182         (mips_tls_got_index): Remove r_type argument and assert.  Remove
1183         code that handled entries with two TLS types; always use the
1184         original got_index instead.
1185         (mips_tls_single_got_index): New function.
1186         (mips_elf_local_got_index): Use entry->tls_type to check for
1187         TLS entries.  Use mips_tls_single_got_index.  Update call to
1188         mips_tls_got_index.
1189         (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1190         Use p->tls_type to check for TLS entries.  Update call to
1191         mips_tls_got_index.  Use mips_tls_single_got_index.
1192         (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1193         Use entry.tls_type to check for TLS entries.
1194         (mips_elf_record_global_got_symbol): Replace tls_flag argument
1195         with r_type argument.  Use mips_elf_reloc_tls_type.
1196         Set up the new hash entry fields.
1197         (mips_elf_record_local_got_symbol): Replace tls_flag argument
1198         with r_type argument.  Use mips_elf_reloc_tls_type and
1199         mips_tls_got_entries.  Remove code that handled entries
1200         with multiple TLS types.
1201         (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1202         (mips_elf_initialize_tls_index): Handle new hash entry fields.
1203         Use equality rather than masks when checking for specific TLS types.
1204         Use mips_tls_got_entries.  Remove code that handled entries
1205         with multiple TLS types.
1206         (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1207         testing the hash table entry.
1208         (_bfd_mips_elf_check_relocs): Update calls to
1209         mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1210         (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1211         (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1212
1213 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1214
1215         * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1216         (mips_elf_got_entry_hash): ...this, deleting the old version.
1217         (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1218         both types of GOT.
1219
1220 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1221
1222         * elfxx-mips.c (mips_elf_create_got_info): New function.
1223         (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1224         (mips_elf_create_got_section): Likewise.
1225
1226 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1227
1228         * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1229         gotidx to -1.
1230
1231 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1232
1233         * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1234
1235 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1236
1237         * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1238         (mips_elf_link_hash_table): ...here.  Update rest of file accordingly.
1239
1240 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1241
1242         * elfxx-mips.c (mips_elf_count_global_tls_entries)
1243         (mips_elf_count_global_tls_relocs): Don't count indirect or
1244         warning symbols.
1245         (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1246         number of TLS entries were allocated.
1247
1248 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1249
1250         * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1251
1252 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1253
1254         * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1255         if there are TLS relocations.
1256
1257 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1258
1259         * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1260         (mips_elf_resolve_final_got_entries): Remove bogus comment.
1261
1262 2013-02-11  Alan Modra  <amodra@gmail.com>
1263
1264         * elfcode.h (elf_checksum_contents): Free contents.
1265         * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1266         * elflink.c (_bfd_elf_link_hash_table_free): New function.
1267         (elf_final_link_free): New function, extracted from..
1268         (bfd_elf_final_link): ..here.  Always call
1269         _bfd_elf_write_section_eh_frame_hdr.
1270         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1271         _bfd_elf_link_hash_table_free.
1272         * libbfd-in.h (_bfd_merge_sections_free): Declare.
1273         * libbfd.h: Regenerate.
1274         * merge.c (_bfd_merge_sections_free): New function.
1275         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1276         hdr_info->array.
1277         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1278         _bfd_elf_link_hash_table_free.
1279         * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1280         * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1281         * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1282         * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1283         * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1284         * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1285         * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1286         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1287         * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1288         * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1289         * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1290         * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1291         * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1292         * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1293         (bfd_elf32_bfd_link_hash_table_free): Don't define.
1294         * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1295         (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1296
1297 2013-02-10  Alan Modra  <amodra@gmail.com>
1298
1299         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1300         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1301         * m68klinux.c (linux_link_hash_table_create): Likewise.
1302         * sparclinux.c (linux_link_hash_table_create): Likewise.
1303         * sunos.c (sunos_link_hash_table_create): Likewise.
1304         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1305         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1306         * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1307         * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1308         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1309         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1310         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1311         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1312         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1313         * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1314         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1315         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1316         * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1317         * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1318         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1319         * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1320         * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1321         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1322         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1323         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1324         * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1325         * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1326         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1327         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1328         * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1329         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1330         * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1331         (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1332
1333 2013-02-10  Alan Modra  <amodra@gmail.com>
1334
1335         * i386linux.c (linux_link_hash_table_create): Allocate table
1336         with bfd_zmalloc, not bfd_alloc.
1337         * pdp11.c (link_hash_table_create): Allocate table with
1338         bfd_malloc, not bfd_alloc.
1339         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1340         with bfd_zmalloc, not bfd_zalloc.
1341         (bfin_link_hash_table_create): Likewise.
1342         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1343         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1344
1345 2013-02-10  Alan Modra  <amodra@gmail.com>
1346
1347         PR ld/15113
1348         * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1349
1350 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
1351
1352         * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1353         sections.
1354         (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1355         symbol.
1356
1357 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1358
1359         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1360         288 to 272.
1361
1362 2013-02-08  Alan Modra  <amodra@gmail.com>
1363
1364         PR binutils/15106
1365         * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1366         * elf.c (elf_find_function): Revert last change.  Use new
1367         tdata field rather than static vars for cache.
1368
1369 2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>
1370
1371         PR ld/15107
1372         * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1373         symbol is defined in regular object.
1374
1375 2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>
1376
1377         PR binutils/15106
1378         * elf.c (elf_find_function): Don't cache if symbols change.
1379
1380 2013-02-07  Alan Modra  <amodra@gmail.com>
1381
1382         PR binutils/14873
1383         * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1384         copy attributes from or to non-ELF.
1385
1386 2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>
1387
1388         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1389         for non-zero TLS symbol.
1390         (elf_i386_relocate_section): Don't resolve size relocation against
1391         non-zero TLS symbol.
1392         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1393         pc_count for non-zero TLS symbol.
1394         (elf_x86_64_relocate_section): Don't resolve size relocation
1395         against non-zero TLS symbol.
1396
1397 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
1398             Andrew Jenner <andrew@codesourcery.com>
1399
1400         Based on patches from Altera Corporation.
1401
1402         * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1403         (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1404         (BFD_BACKENDS): Add elf32-nios2.lo.
1405         (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1406         * Makefile.in: Regenerated.
1407         * configure.in: Add entries for bfd_elf32_bignios2_vec and
1408         bfd_elf32_littlenios2_vec.
1409         * configure: Regenerated.
1410         * config.bfd: Add cases for nios2.
1411         * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1412         (bfd_mach_nios2): Define.
1413         (bfd_nios2_arch): Declare.
1414         (bfd_archures_list): Add bfd_nios2_arch.
1415         * targets.c (bfd_elf32_bignios2_vec): Declare.
1416         (bfd_elf32_littlenios2_vec): Declare.
1417         (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1418         bfd_elf32_littlenios2_vec.
1419         * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1420         * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1421         * bfd-in2.h: Regenerated.
1422         * libbfd.h: Regenerated.
1423         * cpu-nios2.c: New file.
1424         * elf32-nios2.c: New file.
1425
1426 2013-02-06  Alan Modra  <amodra@gmail.com>
1427
1428         * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1429         stubs in stub_bfd.
1430
1431 2013-02-06  Alan Modra  <amodra@gmail.com>
1432
1433         * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1434         * Makefile.in: Regenerate.
1435
1436 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1437             Pedro Alves  <palves@redhat.com>
1438
1439         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1440         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1441         declaration.
1442         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1443         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1444         * elf-linux-psinfo.h: New file.
1445         * elf.c: Include elf-linux-psinfo.h.
1446         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1447         New functions.
1448         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1449         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1450         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1451         (elfcore_write_ppc_linux_prpsinfo32): New function.
1452
1453 2013-02-04  Tristan Gingold  <gingold@adacore.com>
1454
1455         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1456         start address.
1457
1458 2013-02-04  Alan Modra  <amodra@gmail.com>
1459
1460         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1461         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1462         * Makefile.in: Regenerate.
1463         * po/SRC-POTFILES.in: Regenerate.
1464
1465 2013-02-04  Alan Modra  <amodra@gmail.com>
1466
1467         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1468         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1469
1470 2013-02-01  Alan Modra  <amodra@gmail.com>
1471
1472         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1473         clears def_regular.
1474
1475 2013-01-31  Tristan Gingold  <gingold@adacore.com>
1476
1477         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
1478         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
1479         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
1480
1481 2013-01-31  Alan Modra  <amodra@gmail.com>
1482             David S. Miller  <davem@davemloft.net>
1483
1484         PR ld/15056
1485         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
1486         references to __tls_get_addr.
1487         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
1488         vtinherit and vtentry reloc handling too.
1489         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
1490
1491 2013-01-31  Alan Modra  <amodra@gmail.com>
1492
1493         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1494
1495 2013-01-31  Alan Modra  <amodra@gmail.com>
1496
1497         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1498
1499 2013-01-28  Alan Modra  <amodra@gmail.com>
1500
1501         * elf64-ppc.c: Use %T to print symbols names and remove redundant
1502         "relocation" in error messages throughout file.
1503         (ppc64_elf_relocate_section): Remove sibling call error message,
1504         replace with "call lacks nop".  Specially report errors for
1505         branches to function entry points via OPD lookup and branches
1506         to stubs.  Remove NULL symbol handling now done by %T.
1507
1508 2013-01-28  Alan Modra  <amodra@gmail.com>
1509
1510         * archive.c (bfd_generic_archive_p): Return target and keep
1511         ardata on partial matches.
1512         * format.c (bfd_check_format_matches): Adjust for above
1513         change.  Remove bfd_error_file_ambiguously_recognized dead
1514         code.
1515
1516 2013-01-26  Alan Modra  <amodra@gmail.com>
1517
1518         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1519         bfd_preserve_finish): Move to..
1520         * format.c: ..here, splitting out..
1521         (bfd_reinit): ..this.  New function.
1522         (bfd_check_format_matches): Use bfd_preserve_save/restore to
1523         keep bfd state for a match.
1524         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1525         * elfcore.h (elf_core_file_p): Likewise.
1526         * mach-o.c (bfd_mach_o_header_p): Likewise.
1527         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1528         * xsym.c (bfd_sym_object_p): Likewise.
1529         * mmo.c (mmo_scan): Clear abfd->symcount.
1530         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1531         * section.c (bfd_section_list_clear): Clear section_htab.count.
1532         * bfd-in2.h: Regenerate.
1533
1534 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
1535
1536         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1537         second reloc, make sure that the reloc potentially exists first.
1538
1539 2013-01-24  Nick Clifton  <nickc@redhat.com>
1540
1541         * archures.c: Add bfd_mach_v850e3v5.
1542         * bfd-in2.h: Regenerate.
1543         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1544         * cpu-v850_rh850.c: Likewise.
1545         * elf32-v850.c: Add support for v850e3v5 architecture.
1546
1547 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
1548
1549         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
1550
1551 2013-01-23  Leif Ekblad  <leif@rdos.net>
1552
1553         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
1554
1555 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1556
1557         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
1558         non-zero TLS symbol.
1559         (elf_i386_relocate_section): Resolve size relocation against
1560         non-zero TLS symbol.
1561         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
1562         for non-zero TLS symbol.
1563         (elf_x86_64_relocate_section): Resolve size relocation against
1564         non-zero TLS symbol.
1565
1566 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
1567
1568         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
1569         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
1570         true.
1571
1572 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
1573
1574         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
1575         PC-relative relocation.
1576         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
1577         as PC-relative relocation.
1578
1579 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1580
1581         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
1582         check.
1583         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
1584
1585         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
1586         and R_X86_64_SIZE64 check.
1587         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
1588         nor R_X86_64_SIZE64.
1589
1590 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1591
1592         * bfd-in2.h: Regenerated.
1593         * libbfd.h: Likewise.
1594
1595         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
1596         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
1597         (elf_i386_check_relocs): Handle R_386_SIZE32.
1598         (elf_i386_gc_sweep_hook): Likewise.
1599         (elf_i386_relocate_section): Likewise.
1600
1601         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
1602         and R_X86_64_SIZE64 entries.
1603         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
1604         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
1605         (elf_x86_64_reloc_name_lookup): Likewise.
1606         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
1607         R_X86_64_SIZE64.
1608         (elf_x86_64_gc_sweep_hook): Likewise.
1609         (elf_x86_64_relocate_section): Likewise.
1610
1611         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
1612         BFD_RELOC_SIZE64.
1613
1614 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1615
1616         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
1617         with R_X86_64_RELATIVE64.
1618
1619 2013-01-15  Nick Clifton  <nickc@redhat.com>
1620
1621         * elf32-msp430.c: Fix spelling typo.
1622
1623 2013-01-15  Alan Modra  <amodra@gmail.com>
1624
1625         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1626         plt-thread-safe.
1627
1628 2013-01-14  Alan Modra  <amodra@gmail.com>
1629
1630         PR binutils/14813
1631         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
1632         (memory_bclose): Likewise.  Return 0 on success.
1633         * cache.c (cache_bclose): Likewise.
1634         * opncls.c (opncls_bclose, bfd_close): Likewise.
1635         * vms-lib.c (vms_lib_bclose): Likewise.
1636         * libbfd.h: Regenerate.
1637
1638 2013-01-13  Alan Modra  <amodra@gmail.com>
1639
1640         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1641         Add ref_dynamic_nonweak.
1642         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1643         (_bfd_elf_merge_symbol): Don't call above function.  Move
1644         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
1645         clear dynamic_def.
1646         (elf_link_add_object_symbols): Delete redundant "override" test.
1647         Don't set dynamic_def here.
1648         (elf_link_output_extsym): Update.
1649
1650 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1651
1652         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1653         normal and TLS symbol access.
1654         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1655
1656 2013-01-12  Alan Modra  <amodra@gmail.com>
1657
1658         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1659         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1660         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1661
1662 2013-01-12  Alan Modra  <amodra@gmail.com>
1663
1664         PR ld/12549
1665         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1666         (_bfd_elf_strtab_clear_all_refs): Define.
1667         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1668         (_bfd_elf_strtab_clear_all_refs): Delete.
1669         * elflink.c (elf_link_add_object_symbols): Clear out added
1670         strtab refs.  Correct handling of warning common symbols.
1671
1672 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1673
1674         * aout0.c: Remove trailing white spaces.
1675         * archive.c: Likewise.
1676         * archures.c: Likewise.
1677         * bfd-in.h: Likewise.
1678         * bfd-in2.h: Likewise.
1679         * coff-alpha.c: Likewise.
1680         * coff-i860.c: Likewise.
1681         * coff-mips.c: Likewise.
1682         * coff-ppc.c: Likewise.
1683         * coff-tic80.c: Likewise.
1684         * coff-x86_64.c: Likewise.
1685         * coff-z80.c: Likewise.
1686         * coffcode.h: Likewise.
1687         * coffgen.c: Likewise.
1688         * cofflink.c: Likewise.
1689         * compress.c: Likewise.
1690         * corefile.c: Likewise.
1691         * cpu-arm.c: Likewise.
1692         * cpu-avr.c: Likewise.
1693         * cpu-bfin.c: Likewise.
1694         * cpu-cr16.c: Likewise.
1695         * cpu-cr16c.c: Likewise.
1696         * cpu-crx.c: Likewise.
1697         * cpu-h8300.c: Likewise.
1698         * cpu-i386.c: Likewise.
1699         * cpu-lm32.c: Likewise.
1700         * cpu-m68k.c: Likewise.
1701         * cpu-moxie.c: Likewise.
1702         * cpu-msp430.c: Likewise.
1703         * cpu-sh.c: Likewise.
1704         * cpu-xc16x.c: Likewise.
1705         * dwarf2.c: Likewise.
1706         * ecofflink.c: Likewise.
1707         * ecoffswap.h: Likewise.
1708         * elf-ifunc.c: Likewise.
1709         * elf-m10300.c: Likewise.
1710         * elf-vxworks.c: Likewise.
1711         * elf32-avr.c: Likewise.
1712         * elf32-avr.h: Likewise.
1713         * elf32-cr16.c: Likewise.
1714         * elf32-cr16c.c: Likewise.
1715         * elf32-cris.c: Likewise.
1716         * elf32-crx.c: Likewise.
1717         * elf32-frv.c: Likewise.
1718         * elf32-hppa.c: Likewise.
1719         * elf32-i860.c: Likewise.
1720         * elf32-ip2k.c: Likewise.
1721         * elf32-iq2000.c: Likewise.
1722         * elf32-m32c.c: Likewise.
1723         * elf32-m68hc1x.c: Likewise.
1724         * elf32-msp430.c: Likewise.
1725         * elf32-mt.c: Likewise.
1726         * elf32-ppc.c: Likewise.
1727         * elf32-rl78.c: Likewise.
1728         * elf32-s390.c: Likewise.
1729         * elf32-score.h: Likewise.
1730         * elf32-sh-symbian.c: Likewise.
1731         * elf32-sh.c: Likewise.
1732         * elf32-spu.c: Likewise.
1733         * elf32-tic6x.c: Likewise.
1734         * elf32-v850.c: Likewise.
1735         * elf32-xc16x.c: Likewise.
1736         * elf32-xtensa.c: Likewise.
1737         * elf64-alpha.c: Likewise.
1738         * elf64-hppa.c: Likewise.
1739         * elf64-ppc.c: Likewise.
1740         * elf64-s390.c: Likewise.
1741         * elfcore.h: Likewise.
1742         * elflink.c: Likewise.
1743         * elfxx-mips.c: Likewise.
1744         * elfxx-sparc.c: Likewise.
1745         * elfxx-tilegx.c: Likewise.
1746         * ieee.c: Likewise.
1747         * libcoff.h: Likewise.
1748         * libpei.h: Likewise.
1749         * libxcoff.h: Likewise.
1750         * linker.c: Likewise.
1751         * mach-o-i386.c: Likewise.
1752         * mach-o-target.c: Likewise.
1753         * mach-o.c: Likewise.
1754         * mach-o.h: Likewise.
1755         * mmo.c: Likewise.
1756         * opncls.c: Likewise.
1757         * pdp11.c: Likewise.
1758         * pe-x86_64.c: Likewise.
1759         * peXXigen.c: Likewise.
1760         * pef-traceback.h: Likewise.
1761         * pei-x86_64.c: Likewise.
1762         * peicode.h: Likewise.
1763         * plugin.c: Likewise.
1764         * reloc.c: Likewise.
1765         * riscix.c: Likewise.
1766         * section.c: Likewise.
1767         * som.c: Likewise.
1768         * syms.c: Likewise.
1769         * tekhex.c: Likewise.
1770         * ticoff.h: Likewise.
1771         * vaxbsd.c: Likewise.
1772         * xcofflink.c: Likewise.
1773         * xtensa-isa.c: Likewise.
1774
1775 2013-01-10  Will Newton <will.newton@imgtec.com>
1776
1777         * Makefile.am: Add Meta.
1778         * Makefile.in: Regenerate.
1779         * archures.c (bfd_mach_metag): New.
1780         * bfd-in2.h: Regenerate.
1781         * config.bfd: Add Meta.
1782         * configure: Regenerate.
1783         * configure.in: Add Meta.
1784         * cpu-metag.c: New file.
1785         * elf-bfd.h: Add Meta.
1786         * elf32-metag.c: New file.
1787         * elf32-metag.h: New file.
1788         * libbfd.h: Regenerate.
1789         * reloc.c: Add Meta relocations.
1790         * targets.c: Add Meta.
1791
1792 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1793
1794         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1795         (elfcore_write_aarch_hw_break): Likewise.
1796         (elfcore_write_aarch_hw_watch): Likewise.
1797         * elf.c (elfcore_grok_aarch_tls): New function.
1798         (elfcore_grok_aarch_hw_break): Likewise.
1799         (elfcore_grok_aarch_hw_watch): Likewise.
1800         (elfcore_grok_note): Call the new functions to handle the
1801         corresponding notes.
1802         (elfcore_write_aarch_tls): New function.
1803         (elfcore_write_aarch_hw_break): Likewise.
1804         (elfcore_write_aarch_hw_watch): Likewise.
1805         (elfcore_write_register_note): Call the new functions to handle the
1806         corresponding pseudo sections.
1807
1808 2013-01-07  Tom Tromey  <tromey@redhat.com>
1809
1810         * section.c (_bfd_std_section): Rename from std_section.
1811         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1812         (STD_SECTION): Update.
1813         * bfd-in2.h: Rebuild.
1814
1815 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
1816
1817         * archures.c (bfd_mach_mips5900): Define.
1818         * bfd-in2.h: Regenerate.
1819         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1820         * cpu-mips.c: Add support for MIPS r5900.
1821         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1822
1823 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
1824             Nick Clifton  <nickc@redhat.com>
1825
1826         * elflink.c (get_value): Prevent the use of an undefined shift
1827         operation.  Add sanity checks.
1828
1829 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
1830
1831         * config.bfd (cr16*-*-uclinux*): New target support.
1832
1833
1834 For older changes see ChangeLog-2012
1835 \f
1836 Copyright (C) 2013 Free Software Foundation, Inc.
1837
1838 Copying and distribution of this file, with or without modification,
1839 are permitted in any medium without royalty provided the copyright
1840 notice and this notice are preserved.
1841
1842 Local Variables:
1843 mode: change-log
1844 left-margin: 8
1845 fill-column: 74
1846 version-control: never
1847 End: