bfd/ChangeLog

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