bfd/ChangeLog

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