bfd/ChangeLog

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