bfd/ChangeLog

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