bfd/ChangeLog

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