bfd/ChangeLog

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