bfd/ChangeLog

   1 2013-05-28  Yufeng Zhang  <yufeng.zhang@arm.com>
   2
   3         * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
   4         (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
   5         (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
   6         (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ...  this.
   7         * bfd-in2.h: Regenerate.
   8         * libbfd.h: Regenerate.
   9         * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
  10         the correct names.
  11         (elf64_aarch64_tlsdesc_howto_table): Likewise.
  12         (elf64_aarch64_reloc_map): Likewise.
  13         (aarch64_resolve_relocation): Likewise.
  14         (bfd_elf_aarch64_put_addend): Likewise.
  15         (aarch64_tls_transition_without_check): Likewise.
  16         (aarch64_reloc_got_type): Likewise.
  17         (elf64_aarch64_final_link_relocate): Likewise.
  18         (elf64_aarch64_tls_relax): Likewise.
  19         (elf64_aarch64_relocate_section): Likewise.
  20         (elf64_aarch64_gc_sweep_hook): Likewise.
  21         (elf64_aarch64_check_relocs): Likewise.
  22
  23 2013-05-26  Mark Wielaard  <mjw@redhat.com>
  24
  25         * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
  26         (max_open_files): New static int initialized to zero.
  27         (bfd_cache_max_open): New static function to set and return
  28         max_open_files.
  29         (bfd_cache_init): Use bfd_cache_max_open.
  30         (bfd_open_file): Likewise.
  31         * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
  32         (AC_CHECK_FUNCS): Add getrlimit.
  33         * configure: Regenerated.
  34         * config.in: Likewise.
  35         * sysdep.h: Check and include sys/resource.h for getrlimit.
  36
  37 2013-05-23  Alan Modra  <amodra@gmail.com>
  38
  39         * format.c (bfd_check_format_matches): Don't match a target in
  40         targ_selvecs if some other target is a better match.  If
  41         targets implement match priority, fall back to the first of
  42         the best matches.
  43
  44 2013-05-22  Eric Herman  <eric@freesa.org>
  45
  46         PR binutils/15462
  47         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
  48
  49 2013-05-22  Ralf Dreesen  <gamma@dreesen.net>
  50
  51         PR binutils/15474
  52         * srec.c (srec_set_section_contents): Properly convert size
  53         and offset to address when octets_per_byte is not unity.
  54
  55 2013-05-20  Maciej W. Rozycki  <macro@linux-mips.org>
  56
  57         * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
  58         refcount member of the gotplt_union when resetting the reference
  59         count.  Adjust comment.
  60
  61 2013-05-20  Will Newton  <will.newton@linaro.org>
  62
  63         * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
  64         relocs_copied member.
  65         (elf64_aarch64_link_hash_newfunc): Remove initialization of
  66         relocs_copied member.
  67         (elf64_aarch64_copy_indirect_symbol): Remove code to copy
  68         relocs_copied member.
  69
  70 2013-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
  71
  72         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
  73         function definition.
  74
  75 2013-05-16  Cary Coutant  <ccoutant@google.com>
  76
  77         * ecoff.c (ecoff_link_check_archive_element): Add initializers for
  78         external_ext_size and esize.
  79
  80 2013-05-16  Tristan Gingold  <gingold@adacore.com>
  81
  82         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
  83         * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
  84
  85 2013-05-15  Andreas Schwab  <schwab@suse.de>
  86
  87         * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
  88
  89 2013-05-10  Joel Brobecker  <brobecker@adacore.com>
  90
  91         * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
  92         of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
  93
  94 2013-05-09  Joel Brobecker  <brobecker@adacore.com>
  95
  96         * bfd.c (_bfd_default_error_handler): Replace use of putc
  97         by fputc.  Add comment explaining why.
  98
  99 2013-05-09  Alan Modra  <amodra@gmail.com>
 100
 101         * elflink.c (elf_link_add_object_symbols): Don't omit reading
 102         of symbols when hashes already exist.
 103
 104 2013-05-07  Will Newton  <will.newton@linaro.org>
 105
 106         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
 107         plt_header_size argument for ports where it differs from
 108         plt_entry_size.
 109         * elf-bfd.h: Likewise.
 110         * elf32-i386.c: Pass plt_header_size to
 111         _bfd_elf_allocate_ifunc_dyn_relocs.
 112         * elf64-x86-64.c: Likewise.
 113
 114 2013-05-07  Will Newton  <will.newton@linaro.org>
 115
 116         * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
 117         function.
 118         * elf-bfd.h: Likewise.
 119
 120 2013-05-06  Paul Brook  <paul@codesourcery.com>
 121
 122         * elf64-mips.c (elf_mips_gnu_pcrel32): New.
 123         (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
 124         mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
 125         * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
 126         (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
 127         mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
 128
 129 2013-05-06  Alan Modra  <amodra@gmail.com>
 130
 131         * elf64-ppc.c (opd_entry_value): Handle case where symbol
 132         hashes are not available.
 133
 134 2013-05-06  Alan Modra  <amodra@gmail.com>
 135
 136         * elflink.c (elf_link_add_object_symbols): Don't save symbol
 137         hashes around loading as-needed library.  Zero them on allocation,
 138         and restore to initial all-zero state if library not needed.
 139         Arrange to reuse hashes if we load library again later.
 140
 141 2013-05-04  Richard Sandiford  <rdsandiford@googlemail.com>
 142
 143         * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
 144         Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
 145         * elfn32-mips.c: Likewise.
 146         * elf64-mips.c: Likewise.
 147
 148 2013-05-02  Nick Clifton  <nickc@redhat.com>
 149
 150         * archures.c: Add some more MSP430 machine numbers.
 151         * config.bfd (msp430): Define targ_selvecs.
 152         * configure.in: Add bfd_elf32_msp430_ti_vec.
 153         * cpu-msp430.c: Add some more MSP430 machine numbers.
 154         * elf32-msp430.c Add support for MSP430X relocations.
 155         Add support for TI compiler generated relocations.
 156         Add support for sym_diff relocations.
 157         Add support for relaxing out of range short branches into long
 158         branches.
 159         Add support for MSP430 attribute section.
 160         * reloc.c: Add MSP430X relocations.
 161         * targets.c: Add bfd_elf32_msp430_ti_vec.
 162         * bfd-in2.h: Regenerate.
 163         * configure: Regenerate.
 164         * libbfd.h: Regenerate.
 165
 166 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
 167
 168         * config.bfd: Replace alpha*-*-linuxecoff* pattern with
 169         alpha*-*-linux*ecoff*.
 170
 171 2013-04-30  Olaf Flebbe  <o.flebbe@science-computing.de>
 172
 173         PR binutils/15417
 174         * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
 175         zero.
 176
 177 2013-04-30  Alan Modra  <amodra@gmail.com>
 178
 179         * elflink.c (bfd_elf_record_link_assignment): Dont make
 180         STV_INTERNAL symbols STV_HIDDEN.
 181
 182 2013-04-29  Nick Clifton  <nickc@redhat.com>
 183
 184         * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
 185         fragmented .debug_line sections associated with unmarked code
 186         sections.
 187
 188 2013-04-29  Will Newton  <will.newton@linaro.org>
 189
 190         * elf32-arm.c (elf32_arm_populate_plt_entry): Call
 191         elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
 192
 193 2013-04-29  Will Newton  <will.newton@linaro.org>
 194
 195         * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
 196         error check up and add error message.
 197
 198 2013-04-26  Will Newton  <will.newton@linaro.org>
 199
 200         * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
 201
 202 2013-04-25  Alan Modra  <amodra@gmail.com>
 203
 204         * config.bfd: Add powerpc64le-linux.
 205
 206 2013-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 207
 208         * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
 209         x86_64-*-elf*.
 210
 211 2013-04-24  Roland McGrath  <mcgrathr@google.com>
 212
 213         * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
 214         allocate space for PLT header even if IS_IPLT_ENTRY.
 215         (arm_nacl_put_plt0): New function, broken out of ...
 216         (elf32_arm_finish_dynamic_sections): ... here.  Call it.
 217         If HTAB->nacl_p, set up the PLT header in .iplt too.
 218         (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
 219         a mapping symbol for the start of .iplt too.
 220
 221 2013-04-19  Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
 222
 223         * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
 224         BFD_ALIGN to int.
 225         * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
 226         variables.
 227         * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
 228         to bfd_vma.
 229         * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
 230
 231 2013-04-22  Alan Modra  <amodra@gmail.com>
 232
 233         PR ld/15382
 234         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
 235         sh_size or reloc_count adjustment by count.
 236
 237 2013-04-22  Alan Modra  <amodra@gmail.com>
 238
 239         * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
 240         create_linkage_sections here..
 241         (ppc64_elf_init_stub_bfd): ..do so here.  Return status.
 242         (create_linkage_sections): Move earlier in file.
 243         (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
 244         * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
 245
 246 2013-04-19  Nick Clifton  <nickc@redhat.com>
 247
 248         PR binutils/15356
 249         * compress.c (decompress_contents): Always call inflateEnd, even
 250         when another inflation operation fails.
 251
 252 2013-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 253
 254         * elf-ifunc.c: Update copyright year.
 255
 256 2013-04-17 Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
 257
 258         * coffcode.h: Added a cast to void when a bfd_set_section_*()
 259         macro's return value is ignored.
 260         * elf32-hppa.c: Likewise.
 261         * elf32-tic6x.c: Likewise.
 262         * mach-o.c: Likewise.
 263         * mmo.c: Likewise.
 264         * opncls.c: Likewise.
 265         * peicode.h: Likewise.
 266         * elf32-m32r.c: Check return value of bfd_set_section_*().
 267         * elfnn-ia64.c: Likewise.
 268         * elfxx-mips.c: Likewise.
 269         * vms-alpha.c: Likewise.
 270
 271 2013-04-15  H.J. Lu  <hongjiu.lu@intel.com>
 272
 273         PR ld/15371
 274         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
 275         regular reference without non-GOT reference when building
 276         shared library.
 277
 278 2013-04-15  Alan Modra  <amodra@gmail.com>
 279
 280         * archive.c (_bfd_archive_close_and_cleanup): Clear parent
 281         cache slot for archives.
 282
 283 2013-04-14  Hans-Peter Nilsson  <hp@bitrange.com>
 284
 285         * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
 286         local variable mmop.
 287
 288 2013-04-09  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 289
 290         PR ld/12494
 291         * bfd/elf32-avr.c: Consider all sections to determine if linker
 292         relaxation can safely delete a ret after a call/jmp
 293
 294 2013-04-09  Mingjie Xing  <mingjie.xing@gmail.com>
 295
 296         * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
 297         INODEs.
 298
 299 2013-04-08  Tom Tromey  <tromey@redhat.com>
 300
 301         * som.c (bfd_section_from_som_symbol): No longer static.
 302         * som.h (bfd_section_from_som_symbol): Declare.
 303
 304 2013-04-06  Alan Modra  <amodra@gmail.com>
 305
 306         * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
 307         * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
 308
 309 2013-04-05  Nick Clifton  <nickc@redhat.com>
 310
 311         * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
 312
 313 2013-04-04  Alan Modra  <amodra@gmail.com>
 314
 315         * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
 316         * bfd-in2.h: Regenerate.
 317         * elflink.c (elf_link_add_object_symbols): Use new error.
 318
 319 2013-04-03  Nick Clifton  <nickc@redhat.com>
 320
 321         * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
 322         (bfd_elf32_bfd_is_target_special_symbol): Define.
 323
 324 2013-04-03   Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 325
 326         * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
 327         elf64_aarch64_locals to get local GOT reference counts.
 328
 329 2013-04-02  DJ Delorie  <dj@redhat.com>
 330
 331         * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
 332         (rl78_elf_relax_section): Only fetch the next reloc if there is
 333         one expected.
 334
 335 2013-03-30  Alan Modra  <amodra@gmail.com>
 336
 337         PR ld/15323
 338         * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
 339         global symbols referenced by relocs.
 340         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
 341         * elf32-bfin.c (bfin_check_relocs): Likewise.
 342         * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
 343         * elf32-cris.c (cris_elf_check_relocs): Likewise.
 344         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
 345         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
 346         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
 347         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
 348         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
 349         * elf32-i370.c (i370_elf_check_relocs): Likewise.
 350         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
 351         * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
 352         * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
 353         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
 354         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
 355         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
 356         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
 357         * elf32-metag.c (elf_metag_check_relocs): Likewise.
 358         * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
 359         * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
 360         * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
 361         * elf32-mt.c (mt_elf_check_relocs): Likewise.
 362         * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
 363         * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
 364         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
 365         * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
 366         * elf32-s390.c (elf_s390_check_relocs): Likewise.
 367         * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
 368         * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
 369         * elf32-sh.c (sh_elf_check_relocs): Likewise.
 370         * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
 371         * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
 372         * elf32-v850.c (v850_elf_check_relocs): Likewise.
 373         * elf32-vax.c (elf_vax_check_relocs): Likewise.
 374         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
 375         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
 376         * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
 377         * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
 378         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
 379         * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
 380         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
 381         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
 382         * elf64-s390.c (elf_s390_check_relocs): Likewise.
 383         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
 384         * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
 385         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
 386         * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
 387         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.  Don't
 388         test indirect/warning links for NULL.
 389
 390 2013-03-29  H.J. Lu  <hongjiu.lu@intel.com>
 391
 392         PR ld/15323
 393         * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
 394         symbol is referenced by a non-shared object.
 395         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 396
 397 2013-03-28  Joe Seymour  <jseymour@codesourcery.com>
 398
 399         * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
 400         R_SH_REL32 relocations against undefined weak symbols.
 401
 402 2013-03-28  Alan Modra  <amodra@gmail.com>
 403
 404         * elf64-ppc.c (struct ppc_dyn_relocs): New.
 405         (ppc64_elf_check_relocs): Separate dynrel counts for local syms
 406         into ifunc and non-ifunc.
 407         (dec_dynrel_count): Pass in sym rather than sym_sec.  Handle
 408         separate ifunc/non-ifunc dynrel counts.
 409         (allocate_got): Always use reliplt for ifunc.
 410         (allocate_dynrelocs): Likewise.
 411         (ppc64_elf_size_dynamic_sections): Likewise.
 412         (ppc64_elf_layout_multitoc): Likewise.
 413         (ppc64_elf_relocate_section): Likewise.
 414
 415 2013-03-28  Alan Modra  <amodra@gmail.com>
 416
 417         * elf32-ppc.c (struct ppc_dyn_relocs): New.
 418         (ppc_elf_check_relocs): Separate dynrel counts for local syms
 419         into ifunc and non-ifunc.
 420         (allocate_dynrelocs): Always put ifunc relocs into reliplt.
 421         (ppc_elf_size_dynamic_sections): Likewise.
 422         (ppc_elf_relocate_section): Likewise.
 423
 424 2013-03-28  Alan Modra  <amodra@gmail.com>
 425
 426         * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
 427         (struct elf_backend_data <elf_backed_reloc_type_class>): Add
 428         bfd_link_info* and asection* params.
 429         (_bfd_elf_reloc_type_class): Likewise.
 430         * elf.c (_bfd_elf_reloc_type_class): Likewise.
 431         * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
 432         (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
 433         * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
 434         for any reliplt reloc.  Don't return reloc_class_plt for
 435         R_PPC_REL24 and R_PPC_ADDR24.
 436         * elf64-ppc.c (allocate_got): Formatting.
 437         (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
 438         reliplt reloc.
 439         * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
 440         * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
 441         * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
 442         * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
 443         * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
 444         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
 445         * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
 446         Add extra params to the various reloc_type_class functions.
 447
 448 2013-03-27  Alan Modra  <amodra@gmail.com>
 449
 450         * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
 451         masks for all local ifunc syms.
 452         (allocate_dynrelocs): Don't use htab->relgot for ifunc.
 453         (ppc_elf_size_dynamic_sections): Likewise.
 454         (ppc_elf_relocate_section): Likewise.
 455
 456 2013-03-27  Will Newton  <will.newton@linaro.org>
 457
 458         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
 459         dynamic reloc for symbols with dynindx == -1.
 460         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
 461         dynamic reloc for symbols with dynindx == -1.
 462
 463 2013-03-27  Will Newton  <will.newton@linaro.org>
 464
 465         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
 466         dynamic reloc for non-default visibility undefined weaks.
 467         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
 468         dynamic reloc for non-default visibility undefined weaks.
 469
 470 2013-03-26  Alan Modra  <amodra@gmail.com>
 471
 472         * elflink.c (_bfd_elf_add_default_symbol): Preserve section
 473         over _bfd_elf_merge_symbol calls.
 474
 475 2013-03-26  Alan Modra  <amodra@gmail.com>
 476
 477         * elflink.c (elf_link_add_object_symbols): Add assertion for
 478         common override alignment check code.  Formatting.
 479
 480 2013-03-25  Alan Modra  <amodra@gmail.com>
 481
 482         * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
 483         usual common symbols as well as for dynamic.  Add poldbfd param.
 484         Save old bfd.  Adjust callers.
 485         (_bfd_elf_add_default_symbol): Add poldbfd param.  Pass "section"
 486         and "value" by value, not pointer.  Adjust caller.
 487         (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
 488         Delete code to set same.  Use old_bfd and old_alignment from
 489         _bfd_elf_merge_symbol instead.  Add default symbol before
 490         alignment and size checks.  Wrap overlong lines.
 491
 492 2013-03-25  Alan Modra  <amodra@gmail.com>
 493
 494         * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
 495         (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
 496         when override is true.
 497
 498 2013-03-25  Alan Modra  <amodra@gmail.com>
 499
 500         * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
 501         of *sym_hash.
 502
 503 2013-03-25  Alan Modra  <amodra@gmail.com>
 504
 505         * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
 506         Wrap long lines.
 507         (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
 508         early in symbol loop.
 509
 510 2013-03-25  Alan Modra  <amodra@gmail.com>
 511
 512         * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
 513         (_bfd_elf_init_reloc_shdr): Delete.
 514         * elf.c (_bfd_elf_init_reloc_shdr): Make static.
 515         * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
 516         just what is needed.
 517         * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
 518
 519 2013-03-23  Alan Modra  <amodra@gmail.com>
 520
 521         * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
 522         * elflink.c (_bfd_elf_merge_symbol): Make static.
 523         * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
 524         _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
 525
 526 2013-03-23  Alan Modra  <amodra@gmail.com>
 527
 528         PR ld/15270
 529         * elflink.c (elf_link_add_object_symbols): Don't set def_regular
 530         or ref_regular for BFD_PLUGIN owned syms, or have them affect
 531         def_dynamic/ref_dynamic.
 532         (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
 533         owned syms.
 534
 535 2013-03-22  David S. Miller  <davem@davemloft.net>
 536
 537         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
 538         hwcaps attribute.
 539
 540 2013-03-22  Achille Fouilleul  <achille.fouilleul+binutils@gadz.org>
 541
 542         PR ld/14902
 543         * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
 544         errors adjusting relocs and symbols.
 545
 546 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
 547
 548         * elf32-h8300 (h8_relax_section): Add new relaxation of mov
 549         @(disp:32,ERx) to mov @(disp:16,ERx).
 550         (R_H8_DISP32A16): New reloc.
 551         Comments added and corrected.
 552         * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
 553         * bfd-in2.h: Regenerate.
 554         * libbfd.h: Regenerate.
 555
 556 2013-03-21  Kai Tietz  <ktietz@redhat.com>
 557
 558         * coffgen.c (coff_real_object_p): Make global.
 559         * peicode.h (coff_real_object_p): Add prototype.
 560         (FILHDR): Defined for COFF_IMAGE_WITH_PE as
 561         external_PEI_IMAGE_hdr structure.
 562         (coff_swap_filehdr_in): Handle variable header-size.
 563         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
 564         of directory-entiries as specified in pe-header.
 565
 566 2013-03-21  Nick Clifton  <nickc@redhat.com>
 567
 568         PR sim/15286
 569         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
 570         iWMMXt and iWMMXt2 processors from attributes.
 571
 572 2013-03-20  Alan Modra  <amodra@gmail.com>
 573
 574         * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
 575         sh_type according to is_rela.
 576
 577 2013-03-18  Alan Modra  <amodra@gmail.com>
 578
 579         PR ld/12549
 580         * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
 581         considering whether an --as-needed library is needed.
 582
 583 2013-03-14  Tom Tromey  <tromey@redhat.com>
 584
 585         * opncls.c (bfd_get_debug_link_info): Rename from
 586         get_debug_link_info.  Export.  Update comment.
 587         (find_separate_debug_file): Update.
 588         * bfd-in2.h: Rebuild.
 589
 590 2013-03-08  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 591
 592         * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
 593         support.
 594         (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
 595         relocs.
 596
 597 2013-03-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 598
 599         * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
 600         * elf.c (elfcore_write_s390_tdb): New function.
 601         (elfcore_write_register_note): Call it.
 602         (elfcore_grok_s390_tdb): New function.
 603         (elfcore_grok_note): Call it.
 604
 605 2013-03-08  Maciej W. Rozycki  <macro@codesourcery.com>
 606
 607         * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
 608
 609 2013-03-05  Corinna Vinschen  <vinschen@redhat.com>
 610
 611         * config.bfd: Add x86_64-*-cygwin to list of supported targets.
 612
 613 2013-03-04  Alan Modra  <amodra@gmail.com>
 614
 615         * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
 616         non-zero addends when relocatable, rather than addends >= 32768.
 617         Always zero "addend" before applying relocation.
 618
 619 2013-03-04  Nick Clifton  <nickc@redhat.com>
 620
 621         * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
 622         file pointer offsets for thin archives.
 623
 624 2013-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 625
 626         * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
 627         elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
 628
 629 2013-02-27  DJ Delorie  <dj@redhat.com>
 630
 631         * reloc.c (BFD_RELOC_RL78_CODE): Add.
 632         * libbfd.h: Regenerate.
 633         * bfd-in2.h: Regenerate.
 634         * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
 635         references in compuated relocs.
 636
 637 2013-02-26  Anthony Green  <green@moxielogic.com>
 638
 639         * config.bfd: Extend moxie-rtems target triplet name support.
 640
 641 2013-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 642
 643         PR ld/15167
 644         * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
 645         unique_global only for definition.
 646         * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
 647         here.
 648         (elf_link_add_object_symbols): Set unique_global only
 649         for definition.
 650
 651 2013-02-21  Alan Modra  <amodra@gmail.com>
 652
 653         * elf-bfd.h (struct elf_build_id): Extracted from..
 654         (struct elf_build_id_info): ..here.  Delete.
 655         (struct output_elf_obj_tdata): New, extracted from..
 656         (struct elf_obj_tdata): ..here.  Reorganize for better packing.
 657         Add "o" field.
 658         (elf_program_header_size): Reference tdata->o.
 659         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 660         elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
 661         elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
 662         * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
 663         when opening bfd in any mode that might write.
 664         (_bfd_elf_write_object_contents): Use build_id field in
 665         output_elf_obj_tdata.
 666         (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
 667         (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
 668
 669 2013-02-21  Alan Modra  <amodra@gmail.com>
 670
 671         * elf-bfd.h (struct core_elf_obj_tdata): New.
 672         (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
 673         core_program, and core_command.  Add "core".
 674         * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
 675         Update all refs to tdata core fields.
 676         * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
 677         * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
 678         * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
 679         * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
 680         * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
 681         * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
 682         * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
 683         to tdata core fields.
 684
 685 2013-02-21  Alan Modra  <amodra@gmail.com>
 686
 687         * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
 688         Delete num_locals and num_globals.
 689         (elf_num_locals, elf_num_globals): Don't define.
 690         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 691         elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
 692         * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
 693         * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
 694         * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
 695         * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
 696         accessor macros.
 697         * elf.c (elf_map_symbols): Add pnum_locals param.  Return
 698         number of locals syms via new param.
 699         (swap_out_syms): Adjust to suit elf_map_symbols change.
 700
 701 2013-02-19  Maciej W. Rozycki  <macro@codesourcery.com>
 702
 703         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
 704         STO_MICROMIPS annotation.
 705
 706 2013-02-19  Alan Modra  <amodra@gmail.com>
 707
 708         * configure.in: Bump version to 2.23.52.
 709         * elf-bfd.h (struct elf_build_id_info): New.
 710         (struct elf_obj_tdata): Delete after_write_object_contents,
 711         after_write_object_contents_info and build_id_size.  Make build_id
 712         a pointer to struct elf_build_id_info.
 713         * elf.c (_bfd_elf_write_object_contents): Style.  Update
 714         after_write_ibject_contents invocation.
 715         (elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
 716         allow zero size notes.
 717         * configure: Regenerate.
 718
 719 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 720
 721         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
 722         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 723         (micromips_elf64_howto_table_rela): Likewise.
 724         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 725         * elfn32-mips.c (elf_micromips_howto_table_rel): Add
 726         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 727         (elf_micromips_howto_table_rela): Likewise.
 728         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 729
 730 2013-02-18  Paul Brook  <paul@codesourcery.com>
 731
 732         * elfxx-mips.c (MICROMIPS_P): New macro.
 733         (_bfd_mips_elf_symbol_processing): Use it.
 734
 735 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 736
 737         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
 738         comment on _PROCEDURE_LINKAGE_TABLE_ creation.
 739
 740 2013-02-18  Alan Modra  <amodra@gmail.com>
 741
 742         PR ld/12549
 743         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
 744         (_bfd_elf_strtab_clear_all_refs): Declare.
 745         (_bfd_elf_strtab_resize): Declare.
 746         * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
 747         (_bfd_elf_strtab_clear_all_refs): New function.
 748         (_bfd_elf_strtab_resize): Likewise.
 749         * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
 750
 751 2013-02-18  Alan Modra  <amodra@gmail.com>
 752
 753         * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
 754         local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
 755         and elf_text_section to..
 756         * elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
 757         * elf64-alpha.c (struct mips_elf_find_line): Rename to..
 758         (struct alpha_elf_find_line): ..this.
 759         (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
 760
 761 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 762
 763         PR ld/15146
 764         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
 765         for references from the dummy bfd.
 766
 767 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 768
 769         PR ld/15149
 770         * elflink.c (elf_link_add_object_symbols): Also track weak
 771         references.
 772
 773 2013-02-15  H.J. Lu  <hongjiu.lu@intel.com>
 774
 775         PR binutils/15151
 776         * archive.c (_bfd_find_nested_archive): Don't allow a nested
 777         archive pointing to itself.
 778         (_bfd_get_elt_at_filepos): Revert the last 2 changes.
 779
 780 2013-02-15  Nick Clifton  <nickc@redhat.com>
 781
 782         PR binutils/15140
 783         * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
 784         accessing a corrupt nested archive.
 785
 786 2013-02-13  Richard Sandiford  <rdsandiford@googlemail.com>
 787
 788         * elfxx-mips.c (mips_got_page_ref): New structure.
 789         (mips_got_page_entry): Use a section rather than a (bfd, symndx)
 790         pair to represent the anchor point.
 791         (mips_got_info): Add a got_page_refs field.
 792         (mips_elf_link_hash_table): Add a sym_cache field.
 793         (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
 794         (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
 795         new anchor representation.
 796         (mips_elf_create_got_info): Create got_page_refs rather than
 797         got_page_entries.
 798         (mips_elf_record_got_page_ref): New function.
 799         (mips_elf_pages_for_range): Move further down file.
 800         (mips_elf_record_got_page_entry): Likewise.  Take a got as argument.
 801         Use a section rather than a (bfd, symndx) pair to represent the
 802         anchor point.
 803         (mips_elf_resolve_got_page_ref): New function.
 804         (mips_elf_resolve_final_got_entries): Use it to populate
 805         got_page_entries.
 806         (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
 807         rather than mips_elf_record_got_page_entry.  Only nullify h
 808         afterwards.
 809         (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
 810         earlier.
 811
 812 2013-02-12  Richard Sandiford  <rdsandiford@googlemail.com>
 813
 814         * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
 815         in g->relocs.
 816
 817 2013-02-12  Alan Modra  <amodra@gmail.com>
 818
 819         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
 820         suitable definition when using generic linker hash table.
 821
 822 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 823
 824         * elfxx-mips.c (mips_elf_count_got_entries): Delete.
 825         (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
 826         mips_elf_traverse_got_arg.  Count GOT entries.
 827         (mips_elf_resolve_final_got_entries): Take the bfd_link_info
 828         as argument.  Update after above changes.
 829         (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
 830         mips_elf_count_got_entries.  Update the calls to
 831         mips_elf_resolve_final_got_entries.
 832
 833 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 834
 835         * elfxx-mips.c (mips_got_tls_type): New enum.
 836         (mips_got_entry): Add tls_initialized.
 837         (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
 838         (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
 839         GOT_TLS_TYPE masks.
 840         (mips_elf_reloc_tls_type, mips_tls_got_entries)
 841         (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
 842         (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
 843         than GOT_NORMAL.
 844         (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
 845         arguments with a GOT entry.  Remove GOT_TLS_TYPE masks.  Use
 846         tls_initialized rather than GOT_TLS_DONE.
 847         (mips_tls_got_index): Delete.
 848         (mips_elf_local_got_index, mips_elf_global_got_index): Use
 849         mips_elf_initialize_tls_slots rather than mips_tls_got_index.
 850         (mips_elf_record_got_entry): Initialize tls_initialized.
 851
 852 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 853
 854         * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
 855         (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
 856         tls_ie_got_offset and tls_gd_got_offset.
 857         (mips_elf_link_hash_newfunc): Remove initialization.
 858         (mips_elf_create_got_info): Likewise.
 859         (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
 860         (mips_tls_single_got_index): Delete.
 861         (mips_elf_local_got_index): Always use the GOT entry to track
 862         GOT indices.
 863         (mips_elf_global_got_index): Likewise.
 864         (mips_elf_create_local_got_entry): Assert that TLS entries have
 865         already been allocated.
 866         (mips_elf_record_global_got_symbol): Don't initialize
 867         tls_ie_type or tls_gd_type.
 868         (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
 869         (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
 870         entry.
 871         (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
 872         the GOT entries.
 873         (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
 874         have been allocated.
 875         (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
 876         tls_ie_type and tls_gd_type.
 877
 878 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 879
 880         * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy.  Avoid
 881         aliasing violation.  Check for htab allocation failures.
 882
 883 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 884
 885         * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
 886         split out from...
 887         (mips_elf_global_got_index): ...here.  Reorder arguments so that
 888         the output bfd and info come first.
 889         (mips_elf_calculate_relocation): Update the call to
 890         mips_elf_global_got_index accordingly.
 891         (_bfd_mips_elf_finish_dynamic_symbol): Use
 892         mips_elf_primary_global_got_index rather than
 893         mips_elf_global_got_index.
 894         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
 895
 896 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 897
 898         * elfxx-mips.c (mips_got_entry): Update comments.
 899         (mips_elf_multi_got_entry_eq): Rename to...
 900         (mips_elf_got_entry_eq): ...this, deleting the old definition.
 901         (mips_elf_create_got_info): Remove master_got_p argument.
 902         Always use mips_elf_got_entry_eq.
 903         (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
 904         Update calls accordingly.
 905
 906 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 907
 908         * elfxx-mips.c (mips_got_info): Remove bfd2got.
 909         (mips_elf_bfd2got_hash): Delete.
 910         (mips_elf_got_per_bfd_arg): Remove bfd2got.
 911         (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
 912         (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
 913         g->next to test for the multigot case.  Use mips_elf_bfd_got rather
 914         than mips_elf_got_for_ibfd.
 915         (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
 916         (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
 917         (mips_elf_make_got_per_bfd): Replace with...
 918         (mips_elf_add_got_entry): ...this new function.
 919         (mips_elf_make_got_pages_per_bfd): Replace with...
 920         (mips_elf_add_got_page_entry): ...this new function.
 921         (mips_elf_merge_got_with): Replace bfd2got argument with separate
 922         bfd and GOT arguments.  Use mips_elf_add_got_entry and
 923         mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
 924         and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
 925         to set the BFD's GOT and free the old table.
 926         (mips_elf_merge_got): Replace bfd2got argument with separate
 927         bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
 928         Use mips_elf_count_got_entries to count the number of entries in
 929         each GOT.  Update the calls to mips_elf_merge_got_with.
 930         (mips_elf_adjust_gp): Use g->next to test for the multigot case.
 931         Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
 932         (mips_elf_multi_got): Don't create the bfd2got hash table.
 933         Replace hash table traversal with a walk over the input bfds,
 934         updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
 935         to set the output bfd's GOT.
 936         (mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
 937         bfds use the master GOT in the single-GOT case.
 938         (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
 939         rather than mips_elf_got_for_ibfd.
 940
 941 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 942
 943         * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
 944         (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
 945         (mips_elf_record_global_got_symbol): Update the hash entry before
 946         adding the mips_got_entry.  Use mips_elf_record_got_entry to do
 947         the latter.
 948         (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
 949         (mips_elf_record_got_page_entry): Record the entry in both the
 950         master and bfd GOTs.
 951
 952 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 953
 954         * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
 955         create another one if necessary.
 956         (mips_elf_set_gotidx): New function.
 957         (mips_elf_set_global_gotidx): Use it.
 958         (mips_elf_initialize_tls_index): Likewise.  Take a
 959         mips_elf_traverse_got_arg as argument.
 960         (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
 961         (mips_elf_multi_got): Likewise.  Cope with error returns from
 962         mips_elf_set_global_gotidx.
 963
 964 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 965
 966         * elfxx-mips.c (mips_got_info): Add relocs field.
 967         (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
 968         with...
 969         (mips_elf_traverse_got_arg): ...this new structure.
 970         (mips_elf_count_local_tls_relocs): Delete.
 971         (mips_elf_count_global_tls_relocs): Likewise.
 972         (mips_elf_count_got_entry): New function.
 973         (mips_elf_count_local_got_entries): Likewise.
 974         (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
 975         rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
 976         (mips_elf_record_local_got_symbol): Don't count got entries here.
 977         (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
 978         (mips_elf_set_global_got_offset): Split into...
 979         (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
 980         new functions.  Take a mips_elf_traverse_got_arg rather than a
 981         mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
 982         Use g->relocs to record the number of relocs needed for global GOT
 983         entries.
 984         (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
 985         mips_elf_set_global_got_offset_arg.  Use the relocs field to count
 986         relocations.  Update for above function split.
 987         (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
 988         to count both the number of GOT entries and the number of TLS
 989         relocs required by local entries.  Likewise
 990         mips_elf_count_global_tls_entries and global entries.
 991         Remove uses of mips_elf_count_local_tls_relocs and
 992         mips_elf_count_global_tls_relocs.
 993
 994 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 995
 996         * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
 997         to say that each structure represents only one type of TLS reference.
 998         (GOT_TLS_TYPE): New define.
 999         (mips_elf_link_hash_entry): Temporarily split tls_type and
1000         tls_got_offset into two variables each.
1001         (mips_elf_link_hash_newfunc): Update accordingly.
1002         (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1003         (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1004         (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1005         (mips_tls_got_relocs): Use a switch statement.
1006         (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1007         (mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
1008         local "offset" variable.
1009         (mips_tls_got_index): Remove r_type argument and assert.  Remove
1010         code that handled entries with two TLS types; always use the
1011         original got_index instead.
1012         (mips_tls_single_got_index): New function.
1013         (mips_elf_local_got_index): Use entry->tls_type to check for
1014         TLS entries.  Use mips_tls_single_got_index.  Update call to
1015         mips_tls_got_index.
1016         (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1017         Use p->tls_type to check for TLS entries.  Update call to
1018         mips_tls_got_index.  Use mips_tls_single_got_index.
1019         (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1020         Use entry.tls_type to check for TLS entries.
1021         (mips_elf_record_global_got_symbol): Replace tls_flag argument
1022         with r_type argument.  Use mips_elf_reloc_tls_type.
1023         Set up the new hash entry fields.
1024         (mips_elf_record_local_got_symbol): Replace tls_flag argument
1025         with r_type argument.  Use mips_elf_reloc_tls_type and
1026         mips_tls_got_entries.  Remove code that handled entries
1027         with multiple TLS types.
1028         (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1029         (mips_elf_initialize_tls_index): Handle new hash entry fields.
1030         Use equality rather than masks when checking for specific TLS types.
1031         Use mips_tls_got_entries.  Remove code that handled entries
1032         with multiple TLS types.
1033         (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1034         testing the hash table entry.
1035         (_bfd_mips_elf_check_relocs): Update calls to
1036         mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1037         (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1038         (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1039
1040 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1041
1042         * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1043         (mips_elf_got_entry_hash): ...this, deleting the old version.
1044         (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1045         both types of GOT.
1046
1047 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1048
1049         * elfxx-mips.c (mips_elf_create_got_info): New function.
1050         (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1051         (mips_elf_create_got_section): Likewise.
1052
1053 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1054
1055         * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1056         gotidx to -1.
1057
1058 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1059
1060         * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1061
1062 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1063
1064         * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1065         (mips_elf_link_hash_table): ...here.  Update rest of file accordingly.
1066
1067 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1068
1069         * elfxx-mips.c (mips_elf_count_global_tls_entries)
1070         (mips_elf_count_global_tls_relocs): Don't count indirect or
1071         warning symbols.
1072         (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1073         number of TLS entries were allocated.
1074
1075 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1076
1077         * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1078
1079 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1080
1081         * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1082         if there are TLS relocations.
1083
1084 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1085
1086         * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1087         (mips_elf_resolve_final_got_entries): Remove bogus comment.
1088
1089 2013-02-11  Alan Modra  <amodra@gmail.com>
1090
1091         * elfcode.h (elf_checksum_contents): Free contents.
1092         * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1093         * elflink.c (_bfd_elf_link_hash_table_free): New function.
1094         (elf_final_link_free): New function, extracted from..
1095         (bfd_elf_final_link): ..here.  Always call
1096         _bfd_elf_write_section_eh_frame_hdr.
1097         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1098         _bfd_elf_link_hash_table_free.
1099         * libbfd-in.h (_bfd_merge_sections_free): Declare.
1100         * libbfd.h: Regenerate.
1101         * merge.c (_bfd_merge_sections_free): New function.
1102         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1103         hdr_info->array.
1104         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1105         _bfd_elf_link_hash_table_free.
1106         * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1107         * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1108         * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1109         * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1110         * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1111         * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1112         * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1113         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1114         * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1115         * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1116         * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1117         * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1118         * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1119         * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1120         (bfd_elf32_bfd_link_hash_table_free): Don't define.
1121         * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1122         (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1123
1124 2013-02-10  Alan Modra  <amodra@gmail.com>
1125
1126         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1127         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1128         * m68klinux.c (linux_link_hash_table_create): Likewise.
1129         * sparclinux.c (linux_link_hash_table_create): Likewise.
1130         * sunos.c (sunos_link_hash_table_create): Likewise.
1131         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1132         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1133         * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1134         * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1135         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1136         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1137         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1138         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1139         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1140         * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1141         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1142         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1143         * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1144         * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1145         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1146         * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1147         * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1148         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1149         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1150         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1151         * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1152         * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1153         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1154         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1155         * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1156         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1157         * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1158         (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1159
1160 2013-02-10  Alan Modra  <amodra@gmail.com>
1161
1162         * i386linux.c (linux_link_hash_table_create): Allocate table
1163         with bfd_zmalloc, not bfd_alloc.
1164         * pdp11.c (link_hash_table_create): Allocate table with
1165         bfd_malloc, not bfd_alloc.
1166         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1167         with bfd_zmalloc, not bfd_zalloc.
1168         (bfin_link_hash_table_create): Likewise.
1169         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1170         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1171
1172 2013-02-10  Alan Modra  <amodra@gmail.com>
1173
1174         PR ld/15113
1175         * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1176
1177 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
1178
1179         * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1180         sections.
1181         (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1182         symbol.
1183
1184 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1185
1186         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1187         288 to 272.
1188
1189 2013-02-08  Alan Modra  <amodra@gmail.com>
1190
1191         PR binutils/15106
1192         * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1193         * elf.c (elf_find_function): Revert last change.  Use new
1194         tdata field rather than static vars for cache.
1195
1196 2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>
1197
1198         PR ld/15107
1199         * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1200         symbol is defined in regular object.
1201
1202 2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>
1203
1204         PR binutils/15106
1205         * elf.c (elf_find_function): Don't cache if symbols change.
1206
1207 2013-02-07  Alan Modra  <amodra@gmail.com>
1208
1209         PR binutils/14873
1210         * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1211         copy attributes from or to non-ELF.
1212
1213 2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>
1214
1215         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1216         for non-zero TLS symbol.
1217         (elf_i386_relocate_section): Don't resolve size relocation against
1218         non-zero TLS symbol.
1219         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1220         pc_count for non-zero TLS symbol.
1221         (elf_x86_64_relocate_section): Don't resolve size relocation
1222         against non-zero TLS symbol.
1223
1224 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
1225             Andrew Jenner <andrew@codesourcery.com>
1226
1227         Based on patches from Altera Corporation.
1228
1229         * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1230         (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1231         (BFD_BACKENDS): Add elf32-nios2.lo.
1232         (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1233         * Makefile.in: Regenerated.
1234         * configure.in: Add entries for bfd_elf32_bignios2_vec and
1235         bfd_elf32_littlenios2_vec.
1236         * configure: Regenerated.
1237         * config.bfd: Add cases for nios2.
1238         * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1239         (bfd_mach_nios2): Define.
1240         (bfd_nios2_arch): Declare.
1241         (bfd_archures_list): Add bfd_nios2_arch.
1242         * targets.c (bfd_elf32_bignios2_vec): Declare.
1243         (bfd_elf32_littlenios2_vec): Declare.
1244         (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1245         bfd_elf32_littlenios2_vec.
1246         * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1247         * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1248         * bfd-in2.h: Regenerated.
1249         * libbfd.h: Regenerated.
1250         * cpu-nios2.c: New file.
1251         * elf32-nios2.c: New file.
1252
1253 2013-02-06  Alan Modra  <amodra@gmail.com>
1254
1255         * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1256         stubs in stub_bfd.
1257
1258 2013-02-06  Alan Modra  <amodra@gmail.com>
1259
1260         * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1261         * Makefile.in: Regenerate.
1262
1263 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1264             Pedro Alves  <palves@redhat.com>
1265
1266         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1267         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1268         declaration.
1269         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1270         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1271         * elf-linux-psinfo.h: New file.
1272         * elf.c: Include elf-linux-psinfo.h.
1273         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1274         New functions.
1275         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1276         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1277         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1278         (elfcore_write_ppc_linux_prpsinfo32): New function.
1279
1280 2013-02-04  Tristan Gingold  <gingold@adacore.com>
1281
1282         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1283         start address.
1284
1285 2013-02-04  Alan Modra  <amodra@gmail.com>
1286
1287         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1288         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1289         * Makefile.in: Regenerate.
1290         * po/SRC-POTFILES.in: Regenerate.
1291
1292 2013-02-04  Alan Modra  <amodra@gmail.com>
1293
1294         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1295         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1296
1297 2013-02-01  Alan Modra  <amodra@gmail.com>
1298
1299         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1300         clears def_regular.
1301
1302 2013-01-31  Tristan Gingold  <gingold@adacore.com>
1303
1304         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
1305         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
1306         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
1307
1308 2013-01-31  Alan Modra  <amodra@gmail.com>
1309             David S. Miller  <davem@davemloft.net>
1310
1311         PR ld/15056
1312         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
1313         references to __tls_get_addr.
1314         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
1315         vtinherit and vtentry reloc handling too.
1316         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
1317
1318 2013-01-31  Alan Modra  <amodra@gmail.com>
1319
1320         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1321
1322 2013-01-31  Alan Modra  <amodra@gmail.com>
1323
1324         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1325
1326 2013-01-28  Alan Modra  <amodra@gmail.com>
1327
1328         * elf64-ppc.c: Use %T to print symbols names and remove redundant
1329         "relocation" in error messages throughout file.
1330         (ppc64_elf_relocate_section): Remove sibling call error message,
1331         replace with "call lacks nop".  Specially report errors for
1332         branches to function entry points via OPD lookup and branches
1333         to stubs.  Remove NULL symbol handling now done by %T.
1334
1335 2013-01-28  Alan Modra  <amodra@gmail.com>
1336
1337         * archive.c (bfd_generic_archive_p): Return target and keep
1338         ardata on partial matches.
1339         * format.c (bfd_check_format_matches): Adjust for above
1340         change.  Remove bfd_error_file_ambiguously_recognized dead
1341         code.
1342
1343 2013-01-26  Alan Modra  <amodra@gmail.com>
1344
1345         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1346         bfd_preserve_finish): Move to..
1347         * format.c: ..here, splitting out..
1348         (bfd_reinit): ..this.  New function.
1349         (bfd_check_format_matches): Use bfd_preserve_save/restore to
1350         keep bfd state for a match.
1351         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1352         * elfcore.h (elf_core_file_p): Likewise.
1353         * mach-o.c (bfd_mach_o_header_p): Likewise.
1354         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1355         * xsym.c (bfd_sym_object_p): Likewise.
1356         * mmo.c (mmo_scan): Clear abfd->symcount.
1357         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1358         * section.c (bfd_section_list_clear): Clear section_htab.count.
1359         * bfd-in2.h: Regenerate.
1360
1361 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
1362
1363         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1364         second reloc, make sure that the reloc potentially exists first.
1365
1366 2013-01-24  Nick Clifton  <nickc@redhat.com>
1367
1368         * archures.c: Add bfd_mach_v850e3v5.
1369         * bfd-in2.h: Regenerate.
1370         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1371         * cpu-v850_rh850.c: Likewise.
1372         * elf32-v850.c: Add support for v850e3v5 architecture.
1373
1374 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
1375
1376         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
1377
1378 2013-01-23  Leif Ekblad  <leif@rdos.net>
1379
1380         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
1381
1382 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1383
1384         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
1385         non-zero TLS symbol.
1386         (elf_i386_relocate_section): Resolve size relocation against
1387         non-zero TLS symbol.
1388         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
1389         for non-zero TLS symbol.
1390         (elf_x86_64_relocate_section): Resolve size relocation against
1391         non-zero TLS symbol.
1392
1393 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
1394
1395         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
1396         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
1397         true.
1398
1399 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
1400
1401         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
1402         PC-relative relocation.
1403         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
1404         as PC-relative relocation.
1405
1406 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1407
1408         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
1409         check.
1410         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
1411
1412         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
1413         and R_X86_64_SIZE64 check.
1414         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
1415         nor R_X86_64_SIZE64.
1416
1417 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1418
1419         * bfd-in2.h: Regenerated.
1420         * libbfd.h: Likewise.
1421
1422         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
1423         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
1424         (elf_i386_check_relocs): Handle R_386_SIZE32.
1425         (elf_i386_gc_sweep_hook): Likewise.
1426         (elf_i386_relocate_section): Likewise.
1427
1428         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
1429         and R_X86_64_SIZE64 entries.
1430         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
1431         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
1432         (elf_x86_64_reloc_name_lookup): Likewise.
1433         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
1434         R_X86_64_SIZE64.
1435         (elf_x86_64_gc_sweep_hook): Likewise.
1436         (elf_x86_64_relocate_section): Likewise.
1437
1438         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
1439         BFD_RELOC_SIZE64.
1440
1441 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1442
1443         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
1444         with R_X86_64_RELATIVE64.
1445
1446 2013-01-15  Nick Clifton  <nickc@redhat.com>
1447
1448         * elf32-msp430.c: Fix spelling typo.
1449
1450 2013-01-15  Alan Modra  <amodra@gmail.com>
1451
1452         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1453         plt-thread-safe.
1454
1455 2013-01-14  Alan Modra  <amodra@gmail.com>
1456
1457         PR binutils/14813
1458         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
1459         (memory_bclose): Likewise.  Return 0 on success.
1460         * cache.c (cache_bclose): Likewise.
1461         * opncls.c (opncls_bclose, bfd_close): Likewise.
1462         * vms-lib.c (vms_lib_bclose): Likewise.
1463         * libbfd.h: Regenerate.
1464
1465 2013-01-13  Alan Modra  <amodra@gmail.com>
1466
1467         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1468         Add ref_dynamic_nonweak.
1469         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1470         (_bfd_elf_merge_symbol): Don't call above function.  Move
1471         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
1472         clear dynamic_def.
1473         (elf_link_add_object_symbols): Delete redundant "override" test.
1474         Don't set dynamic_def here.
1475         (elf_link_output_extsym): Update.
1476
1477 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1478
1479         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1480         normal and TLS symbol access.
1481         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1482
1483 2013-01-12  Alan Modra  <amodra@gmail.com>
1484
1485         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1486         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1487         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1488
1489 2013-01-12  Alan Modra  <amodra@gmail.com>
1490
1491         PR ld/12549
1492         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1493         (_bfd_elf_strtab_clear_all_refs): Define.
1494         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1495         (_bfd_elf_strtab_clear_all_refs): Delete.
1496         * elflink.c (elf_link_add_object_symbols): Clear out added
1497         strtab refs.  Correct handling of warning common symbols.
1498
1499 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1500
1501         * aout0.c: Remove trailing white spaces.
1502         * archive.c: Likewise.
1503         * archures.c: Likewise.
1504         * bfd-in.h: Likewise.
1505         * bfd-in2.h: Likewise.
1506         * coff-alpha.c: Likewise.
1507         * coff-i860.c: Likewise.
1508         * coff-mips.c: Likewise.
1509         * coff-ppc.c: Likewise.
1510         * coff-tic80.c: Likewise.
1511         * coff-x86_64.c: Likewise.
1512         * coff-z80.c: Likewise.
1513         * coffcode.h: Likewise.
1514         * coffgen.c: Likewise.
1515         * cofflink.c: Likewise.
1516         * compress.c: Likewise.
1517         * corefile.c: Likewise.
1518         * cpu-arm.c: Likewise.
1519         * cpu-avr.c: Likewise.
1520         * cpu-bfin.c: Likewise.
1521         * cpu-cr16.c: Likewise.
1522         * cpu-cr16c.c: Likewise.
1523         * cpu-crx.c: Likewise.
1524         * cpu-h8300.c: Likewise.
1525         * cpu-i386.c: Likewise.
1526         * cpu-lm32.c: Likewise.
1527         * cpu-m68k.c: Likewise.
1528         * cpu-moxie.c: Likewise.
1529         * cpu-msp430.c: Likewise.
1530         * cpu-sh.c: Likewise.
1531         * cpu-xc16x.c: Likewise.
1532         * dwarf2.c: Likewise.
1533         * ecofflink.c: Likewise.
1534         * ecoffswap.h: Likewise.
1535         * elf-ifunc.c: Likewise.
1536         * elf-m10300.c: Likewise.
1537         * elf-vxworks.c: Likewise.
1538         * elf32-avr.c: Likewise.
1539         * elf32-avr.h: Likewise.
1540         * elf32-cr16.c: Likewise.
1541         * elf32-cr16c.c: Likewise.
1542         * elf32-cris.c: Likewise.
1543         * elf32-crx.c: Likewise.
1544         * elf32-frv.c: Likewise.
1545         * elf32-hppa.c: Likewise.
1546         * elf32-i860.c: Likewise.
1547         * elf32-ip2k.c: Likewise.
1548         * elf32-iq2000.c: Likewise.
1549         * elf32-m32c.c: Likewise.
1550         * elf32-m68hc1x.c: Likewise.
1551         * elf32-msp430.c: Likewise.
1552         * elf32-mt.c: Likewise.
1553         * elf32-ppc.c: Likewise.
1554         * elf32-rl78.c: Likewise.
1555         * elf32-s390.c: Likewise.
1556         * elf32-score.h: Likewise.
1557         * elf32-sh-symbian.c: Likewise.
1558         * elf32-sh.c: Likewise.
1559         * elf32-spu.c: Likewise.
1560         * elf32-tic6x.c: Likewise.
1561         * elf32-v850.c: Likewise.
1562         * elf32-xc16x.c: Likewise.
1563         * elf32-xtensa.c: Likewise.
1564         * elf64-alpha.c: Likewise.
1565         * elf64-hppa.c: Likewise.
1566         * elf64-ppc.c: Likewise.
1567         * elf64-s390.c: Likewise.
1568         * elfcore.h: Likewise.
1569         * elflink.c: Likewise.
1570         * elfxx-mips.c: Likewise.
1571         * elfxx-sparc.c: Likewise.
1572         * elfxx-tilegx.c: Likewise.
1573         * ieee.c: Likewise.
1574         * libcoff.h: Likewise.
1575         * libpei.h: Likewise.
1576         * libxcoff.h: Likewise.
1577         * linker.c: Likewise.
1578         * mach-o-i386.c: Likewise.
1579         * mach-o-target.c: Likewise.
1580         * mach-o.c: Likewise.
1581         * mach-o.h: Likewise.
1582         * mmo.c: Likewise.
1583         * opncls.c: Likewise.
1584         * pdp11.c: Likewise.
1585         * pe-x86_64.c: Likewise.
1586         * peXXigen.c: Likewise.
1587         * pef-traceback.h: Likewise.
1588         * pei-x86_64.c: Likewise.
1589         * peicode.h: Likewise.
1590         * plugin.c: Likewise.
1591         * reloc.c: Likewise.
1592         * riscix.c: Likewise.
1593         * section.c: Likewise.
1594         * som.c: Likewise.
1595         * syms.c: Likewise.
1596         * tekhex.c: Likewise.
1597         * ticoff.h: Likewise.
1598         * vaxbsd.c: Likewise.
1599         * xcofflink.c: Likewise.
1600         * xtensa-isa.c: Likewise.
1601
1602 2013-01-10  Will Newton <will.newton@imgtec.com>
1603
1604         * Makefile.am: Add Meta.
1605         * Makefile.in: Regenerate.
1606         * archures.c (bfd_mach_metag): New.
1607         * bfd-in2.h: Regenerate.
1608         * config.bfd: Add Meta.
1609         * configure: Regenerate.
1610         * configure.in: Add Meta.
1611         * cpu-metag.c: New file.
1612         * elf-bfd.h: Add Meta.
1613         * elf32-metag.c: New file.
1614         * elf32-metag.h: New file.
1615         * libbfd.h: Regenerate.
1616         * reloc.c: Add Meta relocations.
1617         * targets.c: Add Meta.
1618
1619 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1620
1621         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1622         (elfcore_write_aarch_hw_break): Likewise.
1623         (elfcore_write_aarch_hw_watch): Likewise.
1624         * elf.c (elfcore_grok_aarch_tls): New function.
1625         (elfcore_grok_aarch_hw_break): Likewise.
1626         (elfcore_grok_aarch_hw_watch): Likewise.
1627         (elfcore_grok_note): Call the new functions to handle the
1628         corresponding notes.
1629         (elfcore_write_aarch_tls): New function.
1630         (elfcore_write_aarch_hw_break): Likewise.
1631         (elfcore_write_aarch_hw_watch): Likewise.
1632         (elfcore_write_register_note): Call the new functions to handle the
1633         corresponding pseudo sections.
1634
1635 2013-01-07  Tom Tromey  <tromey@redhat.com>
1636
1637         * section.c (_bfd_std_section): Rename from std_section.
1638         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1639         (STD_SECTION): Update.
1640         * bfd-in2.h: Rebuild.
1641
1642 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
1643
1644         * archures.c (bfd_mach_mips5900): Define.
1645         * bfd-in2.h: Regenerate.
1646         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1647         * cpu-mips.c: Add support for MIPS r5900.
1648         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1649
1650 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
1651             Nick Clifton  <nickc@redhat.com>
1652
1653         * elflink.c (get_value): Prevent the use of an undefined shift
1654         operation.  Add sanity checks.
1655
1656 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
1657
1658         * config.bfd (cr16*-*-uclinux*): New target support.
1659
1660
1661 For older changes see ChangeLog-2012
1662 \f
1663 Copyright (C) 2013 Free Software Foundation, Inc.
1664
1665 Copying and distribution of this file, with or without modification,
1666 are permitted in any medium without royalty provided the copyright
1667 notice and this notice are preserved.
1668
1669 Local Variables:
1670 mode: change-log
1671 left-margin: 8
1672 fill-column: 74
1673 version-control: never
1674 End: