bfd/ChangeLog

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