bfd/ChangeLog

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