bfd/ChangeLog

   1 2013-09-24  Gregory Fong  <gregory.0xf0@gmail.com>
   2
   3         * elfxx-mips.c (mips_elf_create_got_section): Hide
   4         _GLOBAL_OFFSET_TABLE_.
   5
   6 2013-09-24  Alan Modra  <amodra@gmail.com>
   7
   8         * elf32-mips.c (ELF_OSABI): Undef for vxworks.
   9
  10 2013-09-24  Alan Modra  <amodra@gmail.com>
  11
  12         * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
  13         stabs at end of .stab.  Tidy variable usage.  Don't drop the need
  14         for a NULL function name stab if If N_FUN stab is ignored.
  15         Ensure index entry count loop matches write loop.
  16
  17 2013-09-20  Alan Modra  <amodra@gmail.com>
  18
  19         * configure: Regenerate.
  20
  21 2013-09-18  Tristan Gingold  <gingold@adacore.com>
  22
  23         * configure.in: Bump version to 2.24.51
  24         * configure: Regenerate.
  25
  26 2013-09-17  Doug Gilmore  <Doug.Gilmore@imgtec.com>
  27
  28         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
  29         EF_MIPS_FP64.
  30
  31 2013-08-31  John David Anglin  <dave.anglin@bell.net>
  32
  33         * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
  34         format string.
  35
  36 2013-08-29  Jakub Jelinek  <jakub@redhat.com>
  37
  38         * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
  39         64-bit -mcmodel=large -fpic TLS GD and LD sequences.
  40         (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
  41         TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
  42
  43 2013-08-27  Alan Modra  <amodra@gmail.com>
  44
  45         * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
  46         Add notice_as_needed.
  47         * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
  48         (elf_backend_notice_as_needed): Define.
  49         (ppc64_elf_as_needed_cleanup): Rename and adjust..
  50         (ppc64_elf_notice_as_needed): ..to this.
  51         * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
  52         (elf_link_add_object_symbols): ..from here.
  53         * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
  54         (elf_backend_notice_as_needed): Define..
  55         (elfNN_bed): ..and use here.
  56
  57 2013-08-26  Roland McGrath  <mcgrathr@google.com>
  58
  59         * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
  60         (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
  61         * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
  62         (bfd_i386_nacl_arch): New variable.
  63         (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
  64         (bfd_x64_32_arch_intel_syntax): Link them into the list.
  65         * bfd-in2.h: Regenerate.
  66
  67 2013-08-26  Roland McGrath  <mcgrathr@google.com>
  68
  69         * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
  70         elf_segment_map list.  If an executable segment is page-aligned
  71         but does not end with a full page, then append a fake section into
  72         the segment map entry that pads out the page.
  73         (nacl_final_write_processing): New function.  Write the code fill
  74         laid out in nacl_modify_segment_map.
  75         * elf-nacl.h: Declare it.
  76         * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
  77         (elf_backend_final_write_processing): Define it for NaCl backend.
  78         * elf32-i386.c (elf_backend_final_write_processing): Likewise.
  79         * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
  80
  81         * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
  82         parameter to MINPAGESIZE.
  83         (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
  84
  85         * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
  86
  87 2013-08-24  Maciej W. Rozycki  <macro@linux-mips.org>
  88
  89         * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
  90         set GOT's entry size if there is no ELF section data.
  91         * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
  92         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
  93         Likewise.
  94
  95 2013-08-23  H.J. Lu  <hongjiu.lu@intel.com>
  96
  97         * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
  98         (get_elf_x86_64_backend_data): Use it.
  99         (elf_x86_64_size_dynamic_sections): Likewise.
 100
 101 2013-08-23  Yuri Chornoivan  <yurchor@ukr.net>
 102
 103         PR binutils/15834
 104         * bfdio.c: Fix typos.
 105         * elf32-spu.c: Likewise.
 106         * elfnn-aarch64.c: Likewise.
 107
 108 2013-08-21  Tristan Gingold  <gingold@adacore.com>
 109
 110         * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
 111         .ovrflo sections.
 112         * coffcode.h (coff_compute_section_file_positions): Force
 113         match between file offset and vma offset.
 114
 115 2013-08-21  Alan Modra  <amodra@gmail.com>
 116
 117         * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
 118         and *poldalignment before exiting when !relocs_compatible.
 119
 120 2013-08-21  Alan Modra  <amodra@gmail.com>
 121
 122         * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
 123         symbols to STV_HIDDEN.
 124
 125 2013-08-14  John Tytgat  <john@bass-software.com>
 126
 127         PR ld/15787
 128         * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
 129         segment containing the relocating symbol instead of assuming 0 for
 130         sb group relocations.
 131
 132 2013-08-09  Nick Clifton  <nickc@redhat.com>
 133
 134         * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
 135         flag bits do not match.
 136         (rl78_elf_print_private_bfd_data): Describe G10 flag.
 137
 138 2013-08-05  John Tytgat  <john@bass-software.com>
 139
 140         * po/BLD-POTFILES.in: Regenerate.
 141         * po/SRC-POTFILES.in: Likewise.
 142
 143 2013-07-31  John Tytgat  <john@bass-software.com>
 144
 145         PR ld/15787
 146         * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
 147         output section VMA.
 148
 149 2013-07-28  Maciej W. Rozycki  <macro@linux-mips.org>
 150
 151         * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
 152         <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
 153         section.
 154
 155 2013-07-27  Andrew Pinski  <apinski@cavium.com>
 156
 157         * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
 158         Use the correct alignment for
 159         _bfd_elf_make_dynamic_reloc_section for ILP32.
 160
 161 2013-07-27  Andrew Pinski  <apinski@cavium.com>
 162
 163         * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
 164         BFD_RELOC_AARCH64_NONE explicitly.
 165
 166 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
 167
 168         * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
 169         entry size if there is no ELF section data.
 170
 171 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
 172
 173         * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
 174         Don't check symbol visibility here.  Remove a check already
 175         asserted for.
 176         (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
 177         instead of individual checks.
 178         (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
 179         check the offset to decide if produce a GOT or PLT entry.
 180         Remove redundant assertions.  Remove code to produce GOT entries
 181         for local symbols.  Remove a duplicate comment and add a comment
 182         on GOT relocations.
 183         (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
 184         dynamic relocs.
 185
 186 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
 187
 188         * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
 189         typo.
 190
 191 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
 192
 193         * elf32-vax.c (elf_vax_discard_got_entries): New function.
 194         (elf_vax_always_size_sections): Likewise.
 195         (elf_vax_size_dynamic_sections): Remove code moved to
 196         elf_vax_always_size_sections.  Make comment on
 197         elf_vax_instantiate_got_entries match reality.
 198         (elf_vax_instantiate_got_entries): Assert that rather than check
 199         if dynobj is null.  Don't check for dynamic_sections_created.
 200         Make function description match reality.
 201         (elf_backend_always_size_sections): New macro.
 202
 203 2013-07-25  Alan Modra  <amodra@gmail.com>
 204
 205         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
 206         with a union.
 207         (opd_entry_value): Cache .opd section contents.
 208         (ppc64_elf_relocate_section): Adjust.
 209
 210 2013-07-25  Alan Modra  <amodra@gmail.com>
 211
 212         PR ld/15762
 213         PR ld/12761
 214         * elflink.c (elf_link_add_object_symbols): Correct test in
 215         last patch.  Remove unnecessary code.
 216
 217 2013-07-24  Tristan Gingold  <gingold@adacore.com>
 218
 219         * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
 220         R_RBR.  Add numbers in comments.
 221         (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
 222         * coff64-rs6000.c: Likewise.
 223
 224 2013-07-20  Alan Modra  <amodra@gmail.com>
 225
 226         PR ld/15762
 227         PR ld/12761
 228         * elflink.c (elf_link_add_object_symbols): Don't clobber
 229         .gnu.warning.symbol sections when shared.
 230
 231 2013-07-19  Nick Clifton  <nickc@redhat.com>
 232
 233         * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
 234         saw_subtract from R_RX_OPdiv to R_RX_OPneg.
 235
 236 2013-07-18  Travis Snoozy  <quandary@remstate.com>
 237
 238         PR ld/15721
 239         * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
 240         destination masks.
 241         * R_MSP430_2X_PCREL: Likewise.
 242         * R_MSP430X_10_PCREL: Likewise.
 243         * R_MSP430X_2X_PCREL: Likewise.
 244
 245 2013-07-18  Terry Guo  <terry.guo@arm.com>
 246
 247         * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
 248         thumb only targets.
 249         (elf32_arm_final_link_relocate): Likewise.
 250
 251 2013-07-18  Bill Neubauer  <wcn@google.com>
 252
 253         * mach-o.c (mach_o_section_name_xlat dw): Add entry for
 254         .debug_gdb_scripts
 255
 256 2013-07-18  Roland McGrath  <mcgrathr@google.com>
 257
 258         * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
 259         (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
 260         (arm_build_one_stub): Increase MAXRELOCS to 3.
 261         (arm_type_of_stub): Use them if GLOBALS->nacl_p.
 262         (struct elf32_arm_link_hash_table): Give add_stub_section member's
 263         pointee type a third argument.
 264         (elf32_arm_create_or_find_stub_sec): Update caller.
 265         (elf32_arm_size_stubs): Update argument type.
 266         * bfd-in.h (elf32_arm_size_stubs): Update decl.
 267         * bfd-in2.h: Regenerate.
 268         * libbfd.h: Regenerate.
 269
 270 2013-07-15  Maciej W. Rozycki  <macro@codesourcery.com>
 271
 272         * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
 273         magic numbers with enum values.
 274
 275 2013-07-12  Roland McGrath  <mcgrathr@google.com>
 276
 277         * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
 278         BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
 279         been added here with 2013-07-05 elf32-s390.c change).
 280         * bfd-in2.h: Regenerate (no-op).
 281         * libbfd.h: Regenerate (no-op).
 282
 283 2013-07-12  Maciej W. Rozycki  <macro@codesourcery.com>
 284
 285         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
 286         EF_MIPS_NAN2008.
 287         (_bfd_mips_elf_print_private_bfd_data): Likewise.
 288
 289 2013-07-09  Tristan Gingold  <gingold@adacore.com>
 290
 291         * vms-alpha.c (struct vms_private_data_struct): Remove
 292         flag_hash_long_names and flag_show_after_trunc.
 293         (hash_string): Remove.
 294         (_bfd_vms_length_hash_symbol): Remove.
 295         (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
 296         (_bfd_vms_write_egsd): Likewise.  Rewrite condition.
 297         (_bfd_vms_write_ehdr): Remove code that set removed flags.
 298         (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
 299         (vms_bfd_is_local_label_name): Remove trace call.
 300
 301 2013-07-09  Tristan Gingold  <gingold@adacore.com>
 302
 303         * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
 304         macros.
 305         * configure.com: Adjust to match changes in configure.
 306         * makefile.vms (OBJS): Update list.
 307
 308 2013-07-05  Tristan Gingold  <gingold@adacore.com>
 309
 310         * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
 311         overflow sections.
 312
 313 2013-07-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 314
 315         * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
 316         R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
 317         (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
 318         (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
 319         relocations.
 320         * elf64-s390.c: See elf32-s390.c
 321         * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
 322         * libbfd.h: Add new reloc strings.
 323
 324 2013-07-03  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 325
 326         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
 327         values.
 328         (elfNN_aarch64_relocate_section): Likewise.
 329         (elfNN_aarch64_gc_sweep_hook): Likewise.
 330         (elfNN_aarch64_check_relocs): Likewise.
 331
 332 2013-07-03  Alan Modra  <amodra@gmail.com>
 333
 334         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
 335         when relocatable.  Don't change root.type or type here.
 336         (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
 337
 338 2013-07-03  Alan Modra  <amodra@gmail.com>
 339
 340         * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
 341         (ppc64_elf_size_stubs): Don't set "addend".
 342         (ppc64_elf_relocate_section): Don't allow calls via
 343         toc-adjusting stubs without a following nop even in an
 344         executable, except for self-calls and both libc_start_main
 345         and .libc_start_main.
 346
 347 2013-07-03  Alan Modra  <amodra@gmail.com>
 348
 349         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
 350
 351 2013-07-02  Tristan Gingold  <gingold@adacore.com>
 352
 353         * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
 354         line.
 355
 356 2013-07-02  Tristan Gingold  <gingold@adacore.com>
 357
 358         * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
 359         (_bfd_vms_find_nearest_line_discriminator): New function.
 360
 361 2013-07-02  Tristan Gingold  <gingold@adacore.com>
 362
 363         * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
 364
 365 2013-07-02  Tristan Gingold  <gingold@adacore.com>
 366
 367         * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
 368         (rs6000coff_vec): Reference it.
 369
 370 2013-07-02  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 371
 372         * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
 373         (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
 374         (elfNN_aarch64_create_dynamic_sections): Do not define
 375         _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
 376
 377 2013-07-02  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 378
 379         * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
 380         * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
 381         * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
 382         * ld-aarch64/tls-relax-all.d: Likewise.
 383         * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
 384         * ld-aarch64/gc-tls-relocs.d: Likewise.
 385         * ld-aarch64/tls-relax-gd-ie.d: Likewise.
 386         * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
 387         * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
 388
 389 2013-07-02  Alan Modra  <amodra@gmail.com>
 390
 391         * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
 392         .TOC. after relocatable check.
 393
 394 2013-07-01  Alan Modra  <amodra@gmail.com>
 395
 396         * elf64-ppc.h (ppc64_elf_toc): Delete.
 397         (ppc64_elf_set_toc): Declare.
 398         * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
 399         with call the ppc64_elf_set_toc.
 400         (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
 401         (ppc64_elf_start_multitoc_partition): Likewise.
 402         (struct ppc_link_hash_table): Delete dot_toc_dot.  Replace all uses
 403         with elf.hgot.
 404         (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
 405         for ".TOC.".
 406         (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
 407         as needing a toc pointer.
 408         (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
 409         (ppc64_elf_set_toc): Rename from ppc64_elf_toc.  Add info param.
 410         Set elf.hgot value.
 411
 412 2013-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 413
 414         PR ld/15685
 415         * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
 416         R_X86_64_DTPOFF64.
 417
 418 2013-06-28  Nick Clifton  <nickc@redhat.com>
 419
 420         PR ld/15302
 421         * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
 422
 423 2013-06-27  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 424
 425         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
 426         in sgot.
 427         (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
 428         in sgot[0] rather than sgotplt[0].
 429
 430 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 431
 432         * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
 433         beginning of the generated file.
 434         (elf64-aarch64.c): Likewise.
 435         * Makefile.in: Re-generated.
 436
 437 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 438
 439         * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
 440         (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
 441         * Makefile.in: Re-generated.
 442         * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
 443         (bfd_elf64_littleaarch64_vec): Likewise.
 444         (bfd_elf32_bigaarch64_vec): Likewise.
 445         (bfd_elf32_littleaarch64_vec): Likewise.
 446         * configure: Re-generated.
 447         * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
 448         * elfxx-aarch64.h: New file.
 449         * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
 450         stuff to elfxx-aarch64.c.
 451         (bfd_elf_aarch64_put_addend): Removed.
 452         (PG_OFFSET, PG): Likewise.
 453         (elfNN_aarch64_small_plt0_entry): Support ELF32.
 454         (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
 455         (elf64_aarch64_grok_prstatus): Removed.
 456         (elf_backend_grok_prstatus): Removed.
 457         (insn32): Likewise.
 458         (aarch64_unsigned_overflow): Likewise.
 459         (aarch64_signed_overflow): Likewise.
 460         (aarch64_resolve_relocation): Likewise.
 461         (MASK): Likewise.
 462         (decode_branch_ofs_26): Likewise.
 463         (decode_cond_branch_ofs_19): Likewise.
 464         (decode_ld_lit_ofs_19): Likewise.
 465         (decode_tst_branch_ofs_14): Likewise.
 466         (decode_movw_imm): Likewise.
 467         (decode_adr_imm): Likewise.
 468         (decode_add_imm): Likewise.
 469         (reencode_branch_ofs_26): Likewise.
 470         (reencode_cond_branch_ofs_19): Likewise.
 471         (reencode_ld_lit_ofs_19): Likewise.
 472         (reencode_tst_branch_ofs_14): Likewise.
 473         (reencode_movw_imm): Likewise.
 474         (reencode_adr_imm): Likewise.
 475         (reencode_ldst_pos_imm): Likewise.
 476         (reencode_add_imm): Likewise.
 477         (reencode_movzn_to_movz): Likewise.
 478         (reencode_movzn_to_movn): Likewise.
 479         (aarch64_relocate): Update to call the new function names in
 480         elfxx-aarch64.c.
 481         (aarch64_calculate_got_entry_vma): Likewise.
 482         (elfNN_aarch64_final_link_relocate): Likewise.
 483         (elf64_aarch64_update_plt_entry): Likewise; change the type of the
 484         parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
 485         (elf_aarch64_update_plt_entry): ... this.
 486         (elfNN_aarch64_create_small_pltn_entry): Update.
 487         (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
 488         bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
 489         (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
 490         call elf_aarch64_update_plt_entry.
 491
 492 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 493
 494         * bfd-in2.h: Re-generated.
 495         * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
 496         (IS_AARCH64_TLS_RELOC): Change to be based on the
 497         bfd reloc enumerators.
 498         (IS_AARCH64_TLSDESC_RELOC): Likewise.
 499         (PG, PG_OFFSET): Cast literal to bfd_vma.
 500         (elf64_aarch64_howto_table): Removed.
 501         (elf64_aarch64_howto_dynrelocs): Removed.
 502         (elf64_aarch64_tls_howto_table): Removed.
 503         (elf64_aarch64_tlsdesc_howto_table): Removed.
 504         (elfNN_aarch64_howto_table): New table to host all howto entires..
 505         (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
 506         (elfNN_aarch64_bfd_reloc_from_howto): New function.
 507         (elfNN_aarch64_bfd_reloc_from_type): Ditto.
 508         (struct elf_aarch64_reloc_map): New.
 509         (elf_aarch64_reloc_map): New table.
 510         (elfNN_aarch64_howto_from_bfd_reloc): New function.
 511         (elfNN_aarch64_howto_from_type): Update to look up the new table
 512         elfNN_aarch64_howto_table.
 513         (struct elf64_aarch64_reloc_map): Remove.
 514         (elf64_aarch64_reloc_map): Remove.
 515         (elfNN_aarch64_reloc_type_lookup): Change to call
 516         elfNN_aarch64_howto_from_bfd_reloc.
 517         (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
 518         elfNN_aarch64_howto_table.
 519         (aarch64_resolve_relocation): Refactor to switch on the bfd
 520         reloc enumerators.
 521         (bfd_elf_aarch64_put_addend): Likewise.
 522         (elfNN_aarch64_final_link_relocate): Likewise.
 523         (aarch64_tls_transition_without_check): Likewise.
 524         (aarch64_reloc_got_type): Likewise.
 525         (aarch64_can_relax_tls): Likewise.
 526         (aarch64_tls_transition): Likewise.
 527         (elfNN_aarch64_tls_relax): Likewise.
 528         (elfNN_aarch64_final_link_relocate): Likewise.
 529         (elfNN_aarch64_relocate_section): Likewise.
 530         (elfNN_aarch64_gc_sweep_hook): Likewise.
 531         (elfNN_aarch64_check_relocs): Likewise.
 532         (aarch64_tls_transition): Change to return a bfd reloc enumerator.
 533         * libbfd.h: Re-generated.
 534         * reloc.c: Re-order the AArch64 bfd reloc enumerators.
 535         (BFD_RELOC_AARCH64_RELOC_START)
 536         (BFD_RELOC_AARCH64_RELOC_END)
 537         (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
 538         (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
 539         (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
 540         (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
 541         (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
 542         (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
 543         (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
 544
 545 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 546
 547         * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
 548         (BUILD_CFILES): Add elf32-aarch64.c.
 549         (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
 550         * Makefile.in: Re-generated.
 551         * archures.c (bfd_mach_aarch64_ilp32): New define.
 552         * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
 553         (bfd_elf32_aarch64_set_options): Ditto.
 554         (elf32_aarch64_setup_section_lists): Ditto.
 555         (elf32_aarch64_next_input_section): Ditto.
 556         (elf32_aarch64_size_stubs): Ditto.
 557         (elf32_aarch64_build_stubs): Ditto.
 558         * bfd-in2.h: Re-generated.
 559         * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
 560         and bfd_elf32_bigaarch64_vec.
 561         (aarch64-*-linux*): Likewise.
 562         (aarch64_be-*-elf): Likewise.
 563         (aarch64_be-*-linux*): Likewise.
 564         * configure.in (bfd_elf32_bigaarch64_vec)
 565         (bfd_elf32_littleaarch64_vec): New.
 566         * configure: Re-generated.
 567         * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
 568         lp64 ones.
 569         (bfd_aarch64_arch_ilp32): New.
 570         (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
 571         * elfnn-aarch64.c (ARCH_SIZE): New define.
 572         (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
 573         (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
 574         (elf64_aarch64_*): Rename to elfNN_aarch64_*.
 575         (ELF64_R_*): Rename to ELFNN_R_*.
 576         Plus other paramaterization.
 577         * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
 578         New declarations.
 579         (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
 580         bfd_elf32_littleaarch64_vec.
 581
 582 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
 583
 584         * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
 585         (BUILD_CFILES): Add elf64-aarch64.c.
 586         (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
 587         * Makefile.in: Re-generated.
 588         * elf64-aarch64.c: Rename to ...
 589         * elfnn-aarch64.c: ... this.
 590
 591 2013-06-25  Maciej W. Rozycki  <macro@codesourcery.com>
 592             Paul Brook  <paul@codesourcery.com>
 593
 594         * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
 595         * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
 596         (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
 597         (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
 598         (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
 599         (micromips_insn32_o32_exec_plt0_entry): New variable.
 600         (micromips_insn32_o32_exec_plt_entry): Likewise.
 601         (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
 602         (mips_elf_estimate_stub_size): Likewise.
 603         (_bfd_mips_elf_size_dynamic_sections): Likewise.
 604         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 605         (mips_finish_exec_plt): Likewise.
 606         (_bfd_mips_elf_relax_section): Likewise.
 607         (_bfd_mips_elf_insn32): New function.
 608         (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
 609
 610 2013-06-24  Maciej W. Rozycki  <macro@codesourcery.com>
 611
 612         * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
 613         prototype.
 614         * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
 615         (bfd_elf32_get_synthetic_symtab): New macro.
 616         * elfxx-mips.c (plt_entry): New structure.
 617         (mips_elf_link_hash_entry): Add use_plt_entry member.
 618         (mips_elf_link_hash_table): Rename plt_entry_size member to
 619         plt_mips_entry_size.  Add plt_comp_entry_size, plt_mips_offset,
 620         plt_comp_offset, plt_got_index entries and plt_header_is_comp
 621         members.
 622         (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
 623         (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
 624         (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
 625         (STUB_LI16S_MICROMIPS): Likewise.
 626         (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
 627         (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
 628         (micromips_o32_exec_plt0_entry): New variable.
 629         (mips16_o32_exec_plt_entry): Likewise.
 630         (micromips_o32_exec_plt_entry): Likewise.
 631         (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
 632         (mips_elf_output_extsym): Update to use gotplt_union's plist
 633         member rather than offset.
 634         (mips_elf_gotplt_index): Likewise.  Remove the VxWorks
 635         restriction.  Use MIPS_ELF_GOT_SIZE to calculate GOT address.
 636         (mips_elf_count_got_symbols): Update to use gotplt_union's plist
 637         member rather than offset.
 638         (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
 639         entries.
 640         (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
 641         here.
 642         (mips_elf_make_plt_record): New function.
 643         (_bfd_mips_elf_check_relocs): Update comment.  Record occurences
 644         of JAL relocations that might need a PLT entry.
 645         (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
 646         gotplt_union's plist member rather than offset.  Set individual
 647         PLT entry sizes here.  Handle MIPS16/microMIPS PLT entries.
 648         Don't set the symbol's value in the symbol table for PLT
 649         references here.  Don't set the PLT or PLT GOT section sizes
 650         here.
 651         (mips_elf_estimate_stub_size): Handle microMIPS stubs.
 652         (mips_elf_allocate_lazy_stub): Likewise.
 653         (mips_elf_lay_out_lazy_stubs): Likewise.  Define a _MIPS_STUBS_
 654         magic symbol.
 655         (mips_elf_set_plt_sym_value): New function.
 656         (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
 657         PLT and PLT GOT section sizes here.  Set the symbol values in
 658         the symbol table for PLT references here.  Handle microMIPS
 659         annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
 660         (_bfd_mips_elf_finish_dynamic_symbol): Update to use
 661         gotplt_union's plist member rather than offset.  Handle
 662         MIPS16/microMIPS PLT entries.  Handle microMIPS stubs.
 663         (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
 664         gotplt_union's plist member rather than offset.  Use
 665         MIPS_ELF_GOT_SIZE to calculate GOT address.
 666         (mips_finish_exec_plt): Handle microMIPS PLT.  Return status.
 667         (_bfd_mips_elf_finish_dynamic_sections): Handle result from
 668         mips_finish_exec_plt.
 669         (_bfd_mips_elf_link_hash_table_create): Update to use
 670         gotplt_union's plist member rather than offset.
 671         (_bfd_mips_elf_get_synthetic_symtab): New function.
 672
 673 2013-06-24  Wawa  <caojinyu@msn.com>
 674
 675         PR 15657
 676         * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
 677
 678 2013-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
 679
 680         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
 681         files to...
 682         (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
 683         * Makefile.in: Regenerate.
 684         * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
 685         Set want64 to true for them at the end.
 686         * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
 687         #ifdef BFD64.
 688
 689 2013-06-22  Sandra Loosemore  <sandra@codesourcery.com>
 690
 691         * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
 692         set sh_entsize for PLT section.
 693
 694 2013-06-20  Yufeng Zhang  <yufeng.zhang@arm.com>
 695
 696         * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
 697         * bfd-in2.h: Re-generated.
 698         * elf64-aarch64.c (RELOC_SECTION): Removed.
 699         (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
 700         (AARCH64_ELF_OS_ABI_VERSION): Ditto.
 701         (elf64_aarch64_link_hash_traverse): Ditto.
 702         (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
 703         comment.
 704
 705 2013-06-19  Will Newton  <will.newton@linaro.org>
 706
 707         * configure: Regenerated.
 708         * configure.in: Remove aarch64 dependency on elf-ifunc.c.
 709         * elf64-aarch64.c: Remove objalloc.h include.
 710         (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
 711         (struct elf64_aarch64_link_hash_table): Remove ifunc related
 712         members. (elf_aarch64_local_htab_hash): Remove function.
 713         (elf_aarch64_local_htab_eq): Remove function.
 714         (elf_aarch64_get_local_sym_hash): Remove function.
 715         (elf64_aarch64_link_hash_table_create): Remove local hash
 716         table initialization.
 717         (elf64_aarch64_final_link_relocate): Remove sym argument and
 718         handling of ifunc symbols.
 719         (elf64_aarch64_relocate_section): Don't pass sym argument to
 720         elf64_aarch64_final_link_relocate.
 721         (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
 722         (elf64_aarch64_adjust_dynamic_symbol): Likewise.
 723         (elf64_aarch64_check_relocs): Likewise.
 724         (elf64_aarch64_post_process_headers): Remove call to
 725         _bfd_elf_set_osabi.
 726         (elf64_aarch64_is_function_type): New function.
 727         (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
 728         symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
 729         (elf64_aarch64_size_dynamic_sections): Remove call to
 730         elf_aarch64_allocate_local_dynrelocs.
 731         (elf64_aarch64_create_small_pltn_entry): Remove info argument.
 732         Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
 733         (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
 734         symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
 735         function. (elf64_aarch64_finish_dynamic_sections): Remove call to
 736         elf_aarch64_finish_local_dynamic_symbol.
 737         (elf64_aarch64_add_symbol_hook): Remove function.
 738
 739 2013-06-14  Yufeng Zhang  <yufeng.zhang@arm.com>
 740
 741         * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
 742         aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
 743         handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
 744         R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
 745         R_AARCH64_GOT_LD_PREL19.
 746
 747 2013-06-13  Terry Guo  <terry.guo@arm.com>
 748
 749         PR ld/15302
 750         * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
 751         ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
 752         supports thumb instructions.
 753
 754 2013-06-11  DJ Delorie  <dj@redhat.com>
 755
 756         * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
 757
 758 2013-06-11  Will Newton  <will.newton@linaro.org>
 759
 760         * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
 761         ELF64_R_SYM instead of ELF32_R_SYM.
 762
 763 2013-06-11  Nick Clifton  <nickc@redhat.com>
 764
 765         * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
 766         checks if the dynamic sections have been created and relaxation
 767         has not been performed.
 768
 769 2013-06-07  Will Newton  <will.newton@linaro.org>
 770
 771         * configure: Regenerate.
 772         * configure.in: Build elf-ifunc.o for AArch64.
 773         * elf64-aarch64.c: Include objalloc.h.
 774         (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
 775         (struct elf64_aarch64_link_hash_table): Add members for handling
 776         R_AARCH64_IRELATIVE relocations.
 777         (elf_aarch64_local_htab_hash): New function.
 778         (elf_aarch64_local_htab_eq): New function.
 779         (elf_aarch64_get_local_sym_hash): New function.
 780         (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
 781         symbol hash.
 782         (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
 783         (elf64_aarch64_final_link_relocate): Add sym argument.  Add support
 784         for handling STT_GNU_IFUNC symbols.
 785         (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
 786         references to STT_GNU_IFUNC symbols.
 787         (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
 788         STT_GNU_IFUNC symbols.
 789         (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
 790         symbols.  Ensure we don't increase plt.refcount from -1 to 0.
 791         (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
 792         (elf64_aarch64_is_function_type): Remove function.
 793         (elf64_aarch64_allocate_dynrelocs): Call
 794         _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
 795         (elf_aarch64_allocate_local_dynrelocs): New function.
 796         (elf64_aarch64_size_dynamic_sections): Call
 797         elf_aarch64_allocate_local_dynrelocs.  Initialize next_irelative_index.
 798         (elf64_aarch64_create_small_pltn_entry): Add info argument.
 799         Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
 800         (elf64_aarch64_finish_dynamic_symbol): Add support for handling
 801         STT_GNU_IFUNC symbols and .iplt.
 802         (elf_aarch64_finish_local_dynamic_symbol): New function.
 803         (elf64_aarch64_finish_dynamic_sections): Call
 804         elf_aarch64_finish_local_dynamic_symbol.
 805         (elf64_aarch64_add_symbol_hook): New function.
 806
 807 2013-06-03  Alan Modra  <amodra@gmail.com>
 808
 809         * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
 810         var.  Use it with last_stab.
 811
 812 2013-05-30  Paul Brook  <paul@codesourcery.com>
 813
 814         * bfd-in2.h: Regenerate.
 815         * elf32-mips.c (elf_mips_eh_howto): New.
 816         (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
 817         (bfd_elf32_bfd_reloc_name_lookup): Likewise.
 818         (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
 819         * elf64-mips.c (elf_mips_eh_howto): New.
 820         (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
 821         (bfd_elf64_bfd_reloc_name_lookup): Likewise.
 822         (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
 823         * libbfd.h: Regenerate.
 824         * reloc.c (BFD_RELOC_MIPS_EH): New.
 825
 826 2013-05-29  Nick Clifton  <nickc@redhat.com>
 827
 828         * dwarf2.c (struct dwarf2_debug): Add fields for handling
 829         alternate debug info source.
 830         (dwarf_debug_sections): Add entries for alternate .debug_str and
 831         .debug_info sections.
 832         (dwarf_debug_section_enum): Likewise.
 833         (read_alt_indirect_string): New function.  Handles a
 834         DW_FORM_GNU_strp_alt attribute.
 835         (read_alt_indirect_ref): New function.  Handles a
 836         DW_FORM_GNU_ref_alt attribute.
 837         (read_attribute_value): Process DW_FORM_GNU_ref_alt and
 838         DW_FORM_GNU_strp_alt.
 839         (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
 840         attributes.
 841         (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
 842         sources.
 843         * opncls.c (GNU_DEBUGALTLINK): Define.
 844         (bfd_get_alt_debug_link_info): New function.
 845         (separate_alt_debug_file_exists): New function.
 846         (find_separate_debug_file): Add parameters for fetch and check
 847         functions.
 848         (bfd_follow_gnu_debugaltlink): New function.
 849         * bfd-in2.h: Regenerate.
 850
 851 2013-05-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 852
 853         * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
 854         (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
 855         (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
 856         (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ...  this.
 857         * bfd-in2.h: Regenerate.
 858         * libbfd.h: Regenerate.
 859         * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
 860         the correct names.
 861         (elf64_aarch64_tlsdesc_howto_table): Likewise.
 862         (elf64_aarch64_reloc_map): Likewise.
 863         (aarch64_resolve_relocation): Likewise.
 864         (bfd_elf_aarch64_put_addend): Likewise.
 865         (aarch64_tls_transition_without_check): Likewise.
 866         (aarch64_reloc_got_type): Likewise.
 867         (elf64_aarch64_final_link_relocate): Likewise.
 868         (elf64_aarch64_tls_relax): Likewise.
 869         (elf64_aarch64_relocate_section): Likewise.
 870         (elf64_aarch64_gc_sweep_hook): Likewise.
 871         (elf64_aarch64_check_relocs): Likewise.
 872
 873 2013-05-26  Mark Wielaard  <mjw@redhat.com>
 874
 875         * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
 876         (max_open_files): New static int initialized to zero.
 877         (bfd_cache_max_open): New static function to set and return
 878         max_open_files.
 879         (bfd_cache_init): Use bfd_cache_max_open.
 880         (bfd_open_file): Likewise.
 881         * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
 882         (AC_CHECK_FUNCS): Add getrlimit.
 883         * configure: Regenerated.
 884         * config.in: Likewise.
 885         * sysdep.h: Check and include sys/resource.h for getrlimit.
 886
 887 2013-05-23  Alan Modra  <amodra@gmail.com>
 888
 889         * format.c (bfd_check_format_matches): Don't match a target in
 890         targ_selvecs if some other target is a better match.  If
 891         targets implement match priority, fall back to the first of
 892         the best matches.
 893
 894 2013-05-22  Eric Herman  <eric@freesa.org>
 895
 896         PR binutils/15462
 897         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
 898
 899 2013-05-22  Ralf Dreesen  <gamma@dreesen.net>
 900
 901         PR binutils/15474
 902         * srec.c (srec_set_section_contents): Properly convert size
 903         and offset to address when octets_per_byte is not unity.
 904
 905 2013-05-20  Maciej W. Rozycki  <macro@linux-mips.org>
 906
 907         * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
 908         refcount member of the gotplt_union when resetting the reference
 909         count.  Adjust comment.
 910
 911 2013-05-20  Will Newton  <will.newton@linaro.org>
 912
 913         * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
 914         relocs_copied member.
 915         (elf64_aarch64_link_hash_newfunc): Remove initialization of
 916         relocs_copied member.
 917         (elf64_aarch64_copy_indirect_symbol): Remove code to copy
 918         relocs_copied member.
 919
 920 2013-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
 921
 922         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
 923         function definition.
 924
 925 2013-05-16  Cary Coutant  <ccoutant@google.com>
 926
 927         * ecoff.c (ecoff_link_check_archive_element): Add initializers for
 928         external_ext_size and esize.
 929
 930 2013-05-16  Tristan Gingold  <gingold@adacore.com>
 931
 932         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
 933         * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
 934
 935 2013-05-15  Andreas Schwab  <schwab@suse.de>
 936
 937         * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
 938
 939 2013-05-10  Joel Brobecker  <brobecker@adacore.com>
 940
 941         * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
 942         of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
 943
 944 2013-05-09  Joel Brobecker  <brobecker@adacore.com>
 945
 946         * bfd.c (_bfd_default_error_handler): Replace use of putc
 947         by fputc.  Add comment explaining why.
 948
 949 2013-05-09  Alan Modra  <amodra@gmail.com>
 950
 951         * elflink.c (elf_link_add_object_symbols): Don't omit reading
 952         of symbols when hashes already exist.
 953
 954 2013-05-07  Will Newton  <will.newton@linaro.org>
 955
 956         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
 957         plt_header_size argument for ports where it differs from
 958         plt_entry_size.
 959         * elf-bfd.h: Likewise.
 960         * elf32-i386.c: Pass plt_header_size to
 961         _bfd_elf_allocate_ifunc_dyn_relocs.
 962         * elf64-x86-64.c: Likewise.
 963
 964 2013-05-07  Will Newton  <will.newton@linaro.org>
 965
 966         * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
 967         function.
 968         * elf-bfd.h: Likewise.
 969
 970 2013-05-06  Paul Brook  <paul@codesourcery.com>
 971
 972         * elf64-mips.c (elf_mips_gnu_pcrel32): New.
 973         (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
 974         mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
 975         * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
 976         (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
 977         mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
 978
 979 2013-05-06  Alan Modra  <amodra@gmail.com>
 980
 981         * elf64-ppc.c (opd_entry_value): Handle case where symbol
 982         hashes are not available.
 983
 984 2013-05-06  Alan Modra  <amodra@gmail.com>
 985
 986         * elflink.c (elf_link_add_object_symbols): Don't save symbol
 987         hashes around loading as-needed library.  Zero them on allocation,
 988         and restore to initial all-zero state if library not needed.
 989         Arrange to reuse hashes if we load library again later.
 990
 991 2013-05-04  Richard Sandiford  <rdsandiford@googlemail.com>
 992
 993         * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
 994         Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
 995         * elfn32-mips.c: Likewise.
 996         * elf64-mips.c: Likewise.
 997
 998 2013-05-02  Nick Clifton  <nickc@redhat.com>
 999
1000         * archures.c: Add some more MSP430 machine numbers.
1001         * config.bfd (msp430): Define targ_selvecs.
1002         * configure.in: Add bfd_elf32_msp430_ti_vec.
1003         * cpu-msp430.c: Add some more MSP430 machine numbers.
1004         * elf32-msp430.c Add support for MSP430X relocations.
1005         Add support for TI compiler generated relocations.
1006         Add support for sym_diff relocations.
1007         Add support for relaxing out of range short branches into long
1008         branches.
1009         Add support for MSP430 attribute section.
1010         * reloc.c: Add MSP430X relocations.
1011         * targets.c: Add bfd_elf32_msp430_ti_vec.
1012         * bfd-in2.h: Regenerate.
1013         * configure: Regenerate.
1014         * libbfd.h: Regenerate.
1015
1016 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
1017
1018         * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1019         alpha*-*-linux*ecoff*.
1020
1021 2013-04-30  Olaf Flebbe  <o.flebbe@science-computing.de>
1022
1023         PR binutils/15417
1024         * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1025         zero.
1026
1027 2013-04-30  Alan Modra  <amodra@gmail.com>
1028
1029         * elflink.c (bfd_elf_record_link_assignment): Dont make
1030         STV_INTERNAL symbols STV_HIDDEN.
1031
1032 2013-04-29  Nick Clifton  <nickc@redhat.com>
1033
1034         * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1035         fragmented .debug_line sections associated with unmarked code
1036         sections.
1037
1038 2013-04-29  Will Newton  <will.newton@linaro.org>
1039
1040         * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1041         elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1042
1043 2013-04-29  Will Newton  <will.newton@linaro.org>
1044
1045         * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1046         error check up and add error message.
1047
1048 2013-04-26  Will Newton  <will.newton@linaro.org>
1049
1050         * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1051
1052 2013-04-25  Alan Modra  <amodra@gmail.com>
1053
1054         * config.bfd: Add powerpc64le-linux.
1055
1056 2013-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1057
1058         * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1059         x86_64-*-elf*.
1060
1061 2013-04-24  Roland McGrath  <mcgrathr@google.com>
1062
1063         * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1064         allocate space for PLT header even if IS_IPLT_ENTRY.
1065         (arm_nacl_put_plt0): New function, broken out of ...
1066         (elf32_arm_finish_dynamic_sections): ... here.  Call it.
1067         If HTAB->nacl_p, set up the PLT header in .iplt too.
1068         (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1069         a mapping symbol for the start of .iplt too.
1070
1071 2013-04-19  Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
1072
1073         * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1074         BFD_ALIGN to int.
1075         * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1076         variables.
1077         * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1078         to bfd_vma.
1079         * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1080
1081 2013-04-22  Alan Modra  <amodra@gmail.com>
1082
1083         PR ld/15382
1084         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1085         sh_size or reloc_count adjustment by count.
1086
1087 2013-04-22  Alan Modra  <amodra@gmail.com>
1088
1089         * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1090         create_linkage_sections here..
1091         (ppc64_elf_init_stub_bfd): ..do so here.  Return status.
1092         (create_linkage_sections): Move earlier in file.
1093         (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1094         * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1095
1096 2013-04-19  Nick Clifton  <nickc@redhat.com>
1097
1098         PR binutils/15356
1099         * compress.c (decompress_contents): Always call inflateEnd, even
1100         when another inflation operation fails.
1101
1102 2013-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1103
1104         * elf-ifunc.c: Update copyright year.
1105
1106 2013-04-17 Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
1107
1108         * coffcode.h: Added a cast to void when a bfd_set_section_*()
1109         macro's return value is ignored.
1110         * elf32-hppa.c: Likewise.
1111         * elf32-tic6x.c: Likewise.
1112         * mach-o.c: Likewise.
1113         * mmo.c: Likewise.
1114         * opncls.c: Likewise.
1115         * peicode.h: Likewise.
1116         * elf32-m32r.c: Check return value of bfd_set_section_*().
1117         * elfnn-ia64.c: Likewise.
1118         * elfxx-mips.c: Likewise.
1119         * vms-alpha.c: Likewise.
1120
1121 2013-04-15  H.J. Lu  <hongjiu.lu@intel.com>
1122
1123         PR ld/15371
1124         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1125         regular reference without non-GOT reference when building
1126         shared library.
1127
1128 2013-04-15  Alan Modra  <amodra@gmail.com>
1129
1130         * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1131         cache slot for archives.
1132
1133 2013-04-14  Hans-Peter Nilsson  <hp@bitrange.com>
1134
1135         * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1136         local variable mmop.
1137
1138 2013-04-09  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1139
1140         PR ld/12494
1141         * bfd/elf32-avr.c: Consider all sections to determine if linker
1142         relaxation can safely delete a ret after a call/jmp
1143
1144 2013-04-09  Mingjie Xing  <mingjie.xing@gmail.com>
1145
1146         * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1147         INODEs.
1148
1149 2013-04-08  Tom Tromey  <tromey@redhat.com>
1150
1151         * som.c (bfd_section_from_som_symbol): No longer static.
1152         * som.h (bfd_section_from_som_symbol): Declare.
1153
1154 2013-04-06  Alan Modra  <amodra@gmail.com>
1155
1156         * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1157         * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1158
1159 2013-04-05  Nick Clifton  <nickc@redhat.com>
1160
1161         * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1162
1163 2013-04-04  Alan Modra  <amodra@gmail.com>
1164
1165         * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1166         * bfd-in2.h: Regenerate.
1167         * elflink.c (elf_link_add_object_symbols): Use new error.
1168
1169 2013-04-03  Nick Clifton  <nickc@redhat.com>
1170
1171         * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1172         (bfd_elf32_bfd_is_target_special_symbol): Define.
1173
1174 2013-04-03   Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
1175
1176         * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1177         elf64_aarch64_locals to get local GOT reference counts.
1178
1179 2013-04-02  DJ Delorie  <dj@redhat.com>
1180
1181         * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1182         (rl78_elf_relax_section): Only fetch the next reloc if there is
1183         one expected.
1184
1185 2013-03-30  Alan Modra  <amodra@gmail.com>
1186
1187         PR ld/15323
1188         * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1189         global symbols referenced by relocs.
1190         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1191         * elf32-bfin.c (bfin_check_relocs): Likewise.
1192         * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1193         * elf32-cris.c (cris_elf_check_relocs): Likewise.
1194         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1195         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1196         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1197         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1198         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1199         * elf32-i370.c (i370_elf_check_relocs): Likewise.
1200         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1201         * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1202         * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1203         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1204         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1205         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1206         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1207         * elf32-metag.c (elf_metag_check_relocs): Likewise.
1208         * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1209         * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1210         * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1211         * elf32-mt.c (mt_elf_check_relocs): Likewise.
1212         * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1213         * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1214         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1215         * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1216         * elf32-s390.c (elf_s390_check_relocs): Likewise.
1217         * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1218         * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1219         * elf32-sh.c (sh_elf_check_relocs): Likewise.
1220         * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1221         * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1222         * elf32-v850.c (v850_elf_check_relocs): Likewise.
1223         * elf32-vax.c (elf_vax_check_relocs): Likewise.
1224         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1225         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1226         * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1227         * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1228         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1229         * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1230         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1231         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1232         * elf64-s390.c (elf_s390_check_relocs): Likewise.
1233         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1234         * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1235         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1236         * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1237         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.  Don't
1238         test indirect/warning links for NULL.
1239
1240 2013-03-29  H.J. Lu  <hongjiu.lu@intel.com>
1241
1242         PR ld/15323
1243         * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1244         symbol is referenced by a non-shared object.
1245         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1246
1247 2013-03-28  Joe Seymour  <jseymour@codesourcery.com>
1248
1249         * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1250         R_SH_REL32 relocations against undefined weak symbols.
1251
1252 2013-03-28  Alan Modra  <amodra@gmail.com>
1253
1254         * elf64-ppc.c (struct ppc_dyn_relocs): New.
1255         (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1256         into ifunc and non-ifunc.
1257         (dec_dynrel_count): Pass in sym rather than sym_sec.  Handle
1258         separate ifunc/non-ifunc dynrel counts.
1259         (allocate_got): Always use reliplt for ifunc.
1260         (allocate_dynrelocs): Likewise.
1261         (ppc64_elf_size_dynamic_sections): Likewise.
1262         (ppc64_elf_layout_multitoc): Likewise.
1263         (ppc64_elf_relocate_section): Likewise.
1264
1265 2013-03-28  Alan Modra  <amodra@gmail.com>
1266
1267         * elf32-ppc.c (struct ppc_dyn_relocs): New.
1268         (ppc_elf_check_relocs): Separate dynrel counts for local syms
1269         into ifunc and non-ifunc.
1270         (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1271         (ppc_elf_size_dynamic_sections): Likewise.
1272         (ppc_elf_relocate_section): Likewise.
1273
1274 2013-03-28  Alan Modra  <amodra@gmail.com>
1275
1276         * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1277         (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1278         bfd_link_info* and asection* params.
1279         (_bfd_elf_reloc_type_class): Likewise.
1280         * elf.c (_bfd_elf_reloc_type_class): Likewise.
1281         * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1282         (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1283         * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1284         for any reliplt reloc.  Don't return reloc_class_plt for
1285         R_PPC_REL24 and R_PPC_ADDR24.
1286         * elf64-ppc.c (allocate_got): Formatting.
1287         (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1288         reliplt reloc.
1289         * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1290         * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1291         * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1292         * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1293         * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1294         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1295         * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1296         Add extra params to the various reloc_type_class functions.
1297
1298 2013-03-27  Alan Modra  <amodra@gmail.com>
1299
1300         * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1301         masks for all local ifunc syms.
1302         (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1303         (ppc_elf_size_dynamic_sections): Likewise.
1304         (ppc_elf_relocate_section): Likewise.
1305
1306 2013-03-27  Will Newton  <will.newton@linaro.org>
1307
1308         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1309         dynamic reloc for symbols with dynindx == -1.
1310         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1311         dynamic reloc for symbols with dynindx == -1.
1312
1313 2013-03-27  Will Newton  <will.newton@linaro.org>
1314
1315         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1316         dynamic reloc for non-default visibility undefined weaks.
1317         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1318         dynamic reloc for non-default visibility undefined weaks.
1319
1320 2013-03-26  Alan Modra  <amodra@gmail.com>
1321
1322         * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1323         over _bfd_elf_merge_symbol calls.
1324
1325 2013-03-26  Alan Modra  <amodra@gmail.com>
1326
1327         * elflink.c (elf_link_add_object_symbols): Add assertion for
1328         common override alignment check code.  Formatting.
1329
1330 2013-03-25  Alan Modra  <amodra@gmail.com>
1331
1332         * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1333         usual common symbols as well as for dynamic.  Add poldbfd param.
1334         Save old bfd.  Adjust callers.
1335         (_bfd_elf_add_default_symbol): Add poldbfd param.  Pass "section"
1336         and "value" by value, not pointer.  Adjust caller.
1337         (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1338         Delete code to set same.  Use old_bfd and old_alignment from
1339         _bfd_elf_merge_symbol instead.  Add default symbol before
1340         alignment and size checks.  Wrap overlong lines.
1341
1342 2013-03-25  Alan Modra  <amodra@gmail.com>
1343
1344         * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1345         (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1346         when override is true.
1347
1348 2013-03-25  Alan Modra  <amodra@gmail.com>
1349
1350         * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1351         of *sym_hash.
1352
1353 2013-03-25  Alan Modra  <amodra@gmail.com>
1354
1355         * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1356         Wrap long lines.
1357         (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1358         early in symbol loop.
1359
1360 2013-03-25  Alan Modra  <amodra@gmail.com>
1361
1362         * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1363         (_bfd_elf_init_reloc_shdr): Delete.
1364         * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1365         * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1366         just what is needed.
1367         * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1368
1369 2013-03-23  Alan Modra  <amodra@gmail.com>
1370
1371         * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1372         * elflink.c (_bfd_elf_merge_symbol): Make static.
1373         * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1374         _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1375
1376 2013-03-23  Alan Modra  <amodra@gmail.com>
1377
1378         PR ld/15270
1379         * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1380         or ref_regular for BFD_PLUGIN owned syms, or have them affect
1381         def_dynamic/ref_dynamic.
1382         (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1383         owned syms.
1384
1385 2013-03-22  David S. Miller  <davem@davemloft.net>
1386
1387         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1388         hwcaps attribute.
1389
1390 2013-03-22  Achille Fouilleul  <achille.fouilleul+binutils@gadz.org>
1391
1392         PR ld/14902
1393         * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1394         errors adjusting relocs and symbols.
1395
1396 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
1397
1398         * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1399         @(disp:32,ERx) to mov @(disp:16,ERx).
1400         (R_H8_DISP32A16): New reloc.
1401         Comments added and corrected.
1402         * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1403         * bfd-in2.h: Regenerate.
1404         * libbfd.h: Regenerate.
1405
1406 2013-03-21  Kai Tietz  <ktietz@redhat.com>
1407
1408         * coffgen.c (coff_real_object_p): Make global.
1409         * peicode.h (coff_real_object_p): Add prototype.
1410         (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1411         external_PEI_IMAGE_hdr structure.
1412         (coff_swap_filehdr_in): Handle variable header-size.
1413         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1414         of directory-entiries as specified in pe-header.
1415
1416 2013-03-21  Nick Clifton  <nickc@redhat.com>
1417
1418         PR sim/15286
1419         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1420         iWMMXt and iWMMXt2 processors from attributes.
1421
1422 2013-03-20  Alan Modra  <amodra@gmail.com>
1423
1424         * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1425         sh_type according to is_rela.
1426
1427 2013-03-18  Alan Modra  <amodra@gmail.com>
1428
1429         PR ld/12549
1430         * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1431         considering whether an --as-needed library is needed.
1432
1433 2013-03-14  Tom Tromey  <tromey@redhat.com>
1434
1435         * opncls.c (bfd_get_debug_link_info): Rename from
1436         get_debug_link_info.  Export.  Update comment.
1437         (find_separate_debug_file): Update.
1438         * bfd-in2.h: Rebuild.
1439
1440 2013-03-08  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
1441
1442         * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1443         support.
1444         (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1445         relocs.
1446
1447 2013-03-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1448
1449         * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1450         * elf.c (elfcore_write_s390_tdb): New function.
1451         (elfcore_write_register_note): Call it.
1452         (elfcore_grok_s390_tdb): New function.
1453         (elfcore_grok_note): Call it.
1454
1455 2013-03-08  Maciej W. Rozycki  <macro@codesourcery.com>
1456
1457         * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1458
1459 2013-03-05  Corinna Vinschen  <vinschen@redhat.com>
1460
1461         * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1462
1463 2013-03-04  Alan Modra  <amodra@gmail.com>
1464
1465         * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1466         non-zero addends when relocatable, rather than addends >= 32768.
1467         Always zero "addend" before applying relocation.
1468
1469 2013-03-04  Nick Clifton  <nickc@redhat.com>
1470
1471         * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1472         file pointer offsets for thin archives.
1473
1474 2013-02-28  Nathan Sidwell  <nathan@codesourcery.com>
1475
1476         * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1477         elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1478
1479 2013-02-27  DJ Delorie  <dj@redhat.com>
1480
1481         * reloc.c (BFD_RELOC_RL78_CODE): Add.
1482         * libbfd.h: Regenerate.
1483         * bfd-in2.h: Regenerate.
1484         * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1485         references in compuated relocs.
1486
1487 2013-02-26  Anthony Green  <green@moxielogic.com>
1488
1489         * config.bfd: Extend moxie-rtems target triplet name support.
1490
1491 2013-02-21  H.J. Lu  <hongjiu.lu@intel.com>
1492
1493         PR ld/15167
1494         * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1495         unique_global only for definition.
1496         * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1497         here.
1498         (elf_link_add_object_symbols): Set unique_global only
1499         for definition.
1500
1501 2013-02-21  Alan Modra  <amodra@gmail.com>
1502
1503         * elf-bfd.h (struct elf_build_id): Extracted from..
1504         (struct elf_build_id_info): ..here.  Delete.
1505         (struct output_elf_obj_tdata): New, extracted from..
1506         (struct elf_obj_tdata): ..here.  Reorganize for better packing.
1507         Add "o" field.
1508         (elf_program_header_size): Reference tdata->o.
1509         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1510         elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1511         elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1512         * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1513         when opening bfd in any mode that might write.
1514         (_bfd_elf_write_object_contents): Use build_id field in
1515         output_elf_obj_tdata.
1516         (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1517         (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1518
1519 2013-02-21  Alan Modra  <amodra@gmail.com>
1520
1521         * elf-bfd.h (struct core_elf_obj_tdata): New.
1522         (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1523         core_program, and core_command.  Add "core".
1524         * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1525         Update all refs to tdata core fields.
1526         * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1527         * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1528         * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1529         * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1530         * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1531         * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1532         * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1533         to tdata core fields.
1534
1535 2013-02-21  Alan Modra  <amodra@gmail.com>
1536
1537         * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1538         Delete num_locals and num_globals.
1539         (elf_num_locals, elf_num_globals): Don't define.
1540         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1541         elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1542         * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1543         * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1544         * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1545         * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1546         accessor macros.
1547         * elf.c (elf_map_symbols): Add pnum_locals param.  Return
1548         number of locals syms via new param.
1549         (swap_out_syms): Adjust to suit elf_map_symbols change.
1550
1551 2013-02-19  Maciej W. Rozycki  <macro@codesourcery.com>
1552
1553         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1554         STO_MICROMIPS annotation.
1555
1556 2013-02-19  Alan Modra  <amodra@gmail.com>
1557
1558         * configure.in: Bump version to 2.23.52.
1559         * elf-bfd.h (struct elf_build_id_info): New.
1560         (struct elf_obj_tdata): Delete after_write_object_contents,
1561         after_write_object_contents_info and build_id_size.  Make build_id
1562         a pointer to struct elf_build_id_info.
1563         * elf.c (_bfd_elf_write_object_contents): Style.  Update
1564         after_write_ibject_contents invocation.
1565         (elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
1566         allow zero size notes.
1567         * configure: Regenerate.
1568
1569 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
1570
1571         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1572         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1573         (micromips_elf64_howto_table_rela): Likewise.
1574         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1575         * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1576         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1577         (elf_micromips_howto_table_rela): Likewise.
1578         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1579
1580 2013-02-18  Paul Brook  <paul@codesourcery.com>
1581
1582         * elfxx-mips.c (MICROMIPS_P): New macro.
1583         (_bfd_mips_elf_symbol_processing): Use it.
1584
1585 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
1586
1587         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1588         comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1589
1590 2013-02-18  Alan Modra  <amodra@gmail.com>
1591
1592         PR ld/12549
1593         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1594         (_bfd_elf_strtab_clear_all_refs): Declare.
1595         (_bfd_elf_strtab_resize): Declare.
1596         * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1597         (_bfd_elf_strtab_clear_all_refs): New function.
1598         (_bfd_elf_strtab_resize): Likewise.
1599         * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1600
1601 2013-02-18  Alan Modra  <amodra@gmail.com>
1602
1603         * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1604         local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1605         and elf_text_section to..
1606         * elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
1607         * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1608         (struct alpha_elf_find_line): ..this.
1609         (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1610
1611 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1612
1613         PR ld/15146
1614         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1615         for references from the dummy bfd.
1616
1617 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1618
1619         PR ld/15149
1620         * elflink.c (elf_link_add_object_symbols): Also track weak
1621         references.
1622
1623 2013-02-15  H.J. Lu  <hongjiu.lu@intel.com>
1624
1625         PR binutils/15151
1626         * archive.c (_bfd_find_nested_archive): Don't allow a nested
1627         archive pointing to itself.
1628         (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1629
1630 2013-02-15  Nick Clifton  <nickc@redhat.com>
1631
1632         PR binutils/15140
1633         * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1634         accessing a corrupt nested archive.
1635
1636 2013-02-13  Richard Sandiford  <rdsandiford@googlemail.com>
1637
1638         * elfxx-mips.c (mips_got_page_ref): New structure.
1639         (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1640         pair to represent the anchor point.
1641         (mips_got_info): Add a got_page_refs field.
1642         (mips_elf_link_hash_table): Add a sym_cache field.
1643         (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1644         (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1645         new anchor representation.
1646         (mips_elf_create_got_info): Create got_page_refs rather than
1647         got_page_entries.
1648         (mips_elf_record_got_page_ref): New function.
1649         (mips_elf_pages_for_range): Move further down file.
1650         (mips_elf_record_got_page_entry): Likewise.  Take a got as argument.
1651         Use a section rather than a (bfd, symndx) pair to represent the
1652         anchor point.
1653         (mips_elf_resolve_got_page_ref): New function.
1654         (mips_elf_resolve_final_got_entries): Use it to populate
1655         got_page_entries.
1656         (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1657         rather than mips_elf_record_got_page_entry.  Only nullify h
1658         afterwards.
1659         (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1660         earlier.
1661
1662 2013-02-12  Richard Sandiford  <rdsandiford@googlemail.com>
1663
1664         * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1665         in g->relocs.
1666
1667 2013-02-12  Alan Modra  <amodra@gmail.com>
1668
1669         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1670         suitable definition when using generic linker hash table.
1671
1672 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1673
1674         * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1675         (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1676         mips_elf_traverse_got_arg.  Count GOT entries.
1677         (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1678         as argument.  Update after above changes.
1679         (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1680         mips_elf_count_got_entries.  Update the calls to
1681         mips_elf_resolve_final_got_entries.
1682
1683 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1684
1685         * elfxx-mips.c (mips_got_tls_type): New enum.
1686         (mips_got_entry): Add tls_initialized.
1687         (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1688         (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1689         GOT_TLS_TYPE masks.
1690         (mips_elf_reloc_tls_type, mips_tls_got_entries)
1691         (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1692         (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1693         than GOT_NORMAL.
1694         (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1695         arguments with a GOT entry.  Remove GOT_TLS_TYPE masks.  Use
1696         tls_initialized rather than GOT_TLS_DONE.
1697         (mips_tls_got_index): Delete.
1698         (mips_elf_local_got_index, mips_elf_global_got_index): Use
1699         mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1700         (mips_elf_record_got_entry): Initialize tls_initialized.
1701
1702 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1703
1704         * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1705         (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1706         tls_ie_got_offset and tls_gd_got_offset.
1707         (mips_elf_link_hash_newfunc): Remove initialization.
1708         (mips_elf_create_got_info): Likewise.
1709         (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1710         (mips_tls_single_got_index): Delete.
1711         (mips_elf_local_got_index): Always use the GOT entry to track
1712         GOT indices.
1713         (mips_elf_global_got_index): Likewise.
1714         (mips_elf_create_local_got_entry): Assert that TLS entries have
1715         already been allocated.
1716         (mips_elf_record_global_got_symbol): Don't initialize
1717         tls_ie_type or tls_gd_type.
1718         (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1719         (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1720         entry.
1721         (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1722         the GOT entries.
1723         (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1724         have been allocated.
1725         (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1726         tls_ie_type and tls_gd_type.
1727
1728 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1729
1730         * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy.  Avoid
1731         aliasing violation.  Check for htab allocation failures.
1732
1733 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1734
1735         * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1736         split out from...
1737         (mips_elf_global_got_index): ...here.  Reorder arguments so that
1738         the output bfd and info come first.
1739         (mips_elf_calculate_relocation): Update the call to
1740         mips_elf_global_got_index accordingly.
1741         (_bfd_mips_elf_finish_dynamic_symbol): Use
1742         mips_elf_primary_global_got_index rather than
1743         mips_elf_global_got_index.
1744         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1745
1746 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1747
1748         * elfxx-mips.c (mips_got_entry): Update comments.
1749         (mips_elf_multi_got_entry_eq): Rename to...
1750         (mips_elf_got_entry_eq): ...this, deleting the old definition.
1751         (mips_elf_create_got_info): Remove master_got_p argument.
1752         Always use mips_elf_got_entry_eq.
1753         (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1754         Update calls accordingly.
1755
1756 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1757
1758         * elfxx-mips.c (mips_got_info): Remove bfd2got.
1759         (mips_elf_bfd2got_hash): Delete.
1760         (mips_elf_got_per_bfd_arg): Remove bfd2got.
1761         (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1762         (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1763         g->next to test for the multigot case.  Use mips_elf_bfd_got rather
1764         than mips_elf_got_for_ibfd.
1765         (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1766         (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1767         (mips_elf_make_got_per_bfd): Replace with...
1768         (mips_elf_add_got_entry): ...this new function.
1769         (mips_elf_make_got_pages_per_bfd): Replace with...
1770         (mips_elf_add_got_page_entry): ...this new function.
1771         (mips_elf_merge_got_with): Replace bfd2got argument with separate
1772         bfd and GOT arguments.  Use mips_elf_add_got_entry and
1773         mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1774         and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
1775         to set the BFD's GOT and free the old table.
1776         (mips_elf_merge_got): Replace bfd2got argument with separate
1777         bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
1778         Use mips_elf_count_got_entries to count the number of entries in
1779         each GOT.  Update the calls to mips_elf_merge_got_with.
1780         (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1781         Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1782         (mips_elf_multi_got): Don't create the bfd2got hash table.
1783         Replace hash table traversal with a walk over the input bfds,
1784         updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
1785         to set the output bfd's GOT.
1786         (mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
1787         bfds use the master GOT in the single-GOT case.
1788         (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1789         rather than mips_elf_got_for_ibfd.
1790
1791 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1792
1793         * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1794         (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1795         (mips_elf_record_global_got_symbol): Update the hash entry before
1796         adding the mips_got_entry.  Use mips_elf_record_got_entry to do
1797         the latter.
1798         (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1799         (mips_elf_record_got_page_entry): Record the entry in both the
1800         master and bfd GOTs.
1801
1802 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1803
1804         * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1805         create another one if necessary.
1806         (mips_elf_set_gotidx): New function.
1807         (mips_elf_set_global_gotidx): Use it.
1808         (mips_elf_initialize_tls_index): Likewise.  Take a
1809         mips_elf_traverse_got_arg as argument.
1810         (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1811         (mips_elf_multi_got): Likewise.  Cope with error returns from
1812         mips_elf_set_global_gotidx.
1813
1814 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1815
1816         * elfxx-mips.c (mips_got_info): Add relocs field.
1817         (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1818         with...
1819         (mips_elf_traverse_got_arg): ...this new structure.
1820         (mips_elf_count_local_tls_relocs): Delete.
1821         (mips_elf_count_global_tls_relocs): Likewise.
1822         (mips_elf_count_got_entry): New function.
1823         (mips_elf_count_local_got_entries): Likewise.
1824         (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1825         rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
1826         (mips_elf_record_local_got_symbol): Don't count got entries here.
1827         (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1828         (mips_elf_set_global_got_offset): Split into...
1829         (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1830         new functions.  Take a mips_elf_traverse_got_arg rather than a
1831         mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
1832         Use g->relocs to record the number of relocs needed for global GOT
1833         entries.
1834         (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1835         mips_elf_set_global_got_offset_arg.  Use the relocs field to count
1836         relocations.  Update for above function split.
1837         (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1838         to count both the number of GOT entries and the number of TLS
1839         relocs required by local entries.  Likewise
1840         mips_elf_count_global_tls_entries and global entries.
1841         Remove uses of mips_elf_count_local_tls_relocs and
1842         mips_elf_count_global_tls_relocs.
1843
1844 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1845
1846         * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1847         to say that each structure represents only one type of TLS reference.
1848         (GOT_TLS_TYPE): New define.
1849         (mips_elf_link_hash_entry): Temporarily split tls_type and
1850         tls_got_offset into two variables each.
1851         (mips_elf_link_hash_newfunc): Update accordingly.
1852         (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1853         (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1854         (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1855         (mips_tls_got_relocs): Use a switch statement.
1856         (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1857         (mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
1858         local "offset" variable.
1859         (mips_tls_got_index): Remove r_type argument and assert.  Remove
1860         code that handled entries with two TLS types; always use the
1861         original got_index instead.
1862         (mips_tls_single_got_index): New function.
1863         (mips_elf_local_got_index): Use entry->tls_type to check for
1864         TLS entries.  Use mips_tls_single_got_index.  Update call to
1865         mips_tls_got_index.
1866         (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1867         Use p->tls_type to check for TLS entries.  Update call to
1868         mips_tls_got_index.  Use mips_tls_single_got_index.
1869         (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1870         Use entry.tls_type to check for TLS entries.
1871         (mips_elf_record_global_got_symbol): Replace tls_flag argument
1872         with r_type argument.  Use mips_elf_reloc_tls_type.
1873         Set up the new hash entry fields.
1874         (mips_elf_record_local_got_symbol): Replace tls_flag argument
1875         with r_type argument.  Use mips_elf_reloc_tls_type and
1876         mips_tls_got_entries.  Remove code that handled entries
1877         with multiple TLS types.
1878         (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1879         (mips_elf_initialize_tls_index): Handle new hash entry fields.
1880         Use equality rather than masks when checking for specific TLS types.
1881         Use mips_tls_got_entries.  Remove code that handled entries
1882         with multiple TLS types.
1883         (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1884         testing the hash table entry.
1885         (_bfd_mips_elf_check_relocs): Update calls to
1886         mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1887         (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1888         (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1889
1890 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1891
1892         * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1893         (mips_elf_got_entry_hash): ...this, deleting the old version.
1894         (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1895         both types of GOT.
1896
1897 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1898
1899         * elfxx-mips.c (mips_elf_create_got_info): New function.
1900         (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1901         (mips_elf_create_got_section): Likewise.
1902
1903 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1904
1905         * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1906         gotidx to -1.
1907
1908 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1909
1910         * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1911
1912 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1913
1914         * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1915         (mips_elf_link_hash_table): ...here.  Update rest of file accordingly.
1916
1917 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1918
1919         * elfxx-mips.c (mips_elf_count_global_tls_entries)
1920         (mips_elf_count_global_tls_relocs): Don't count indirect or
1921         warning symbols.
1922         (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1923         number of TLS entries were allocated.
1924
1925 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1926
1927         * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1928
1929 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1930
1931         * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1932         if there are TLS relocations.
1933
1934 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
1935
1936         * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1937         (mips_elf_resolve_final_got_entries): Remove bogus comment.
1938
1939 2013-02-11  Alan Modra  <amodra@gmail.com>
1940
1941         * elfcode.h (elf_checksum_contents): Free contents.
1942         * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1943         * elflink.c (_bfd_elf_link_hash_table_free): New function.
1944         (elf_final_link_free): New function, extracted from..
1945         (bfd_elf_final_link): ..here.  Always call
1946         _bfd_elf_write_section_eh_frame_hdr.
1947         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1948         _bfd_elf_link_hash_table_free.
1949         * libbfd-in.h (_bfd_merge_sections_free): Declare.
1950         * libbfd.h: Regenerate.
1951         * merge.c (_bfd_merge_sections_free): New function.
1952         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1953         hdr_info->array.
1954         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1955         _bfd_elf_link_hash_table_free.
1956         * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1957         * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1958         * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1959         * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1960         * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1961         * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1962         * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1963         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1964         * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1965         * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1966         * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1967         * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1968         * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1969         * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1970         (bfd_elf32_bfd_link_hash_table_free): Don't define.
1971         * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1972         (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1973
1974 2013-02-10  Alan Modra  <amodra@gmail.com>
1975
1976         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1977         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1978         * m68klinux.c (linux_link_hash_table_create): Likewise.
1979         * sparclinux.c (linux_link_hash_table_create): Likewise.
1980         * sunos.c (sunos_link_hash_table_create): Likewise.
1981         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1982         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1983         * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1984         * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1985         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1986         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1987         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1988         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1989         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1990         * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1991         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1992         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1993         * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1994         * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1995         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1996         * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1997         * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1998         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1999         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2000         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2001         * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2002         * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2003         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2004         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2005         * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2006         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2007         * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2008         (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2009
2010 2013-02-10  Alan Modra  <amodra@gmail.com>
2011
2012         * i386linux.c (linux_link_hash_table_create): Allocate table
2013         with bfd_zmalloc, not bfd_alloc.
2014         * pdp11.c (link_hash_table_create): Allocate table with
2015         bfd_malloc, not bfd_alloc.
2016         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2017         with bfd_zmalloc, not bfd_zalloc.
2018         (bfin_link_hash_table_create): Likewise.
2019         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2020         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2021
2022 2013-02-10  Alan Modra  <amodra@gmail.com>
2023
2024         PR ld/15113
2025         * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2026
2027 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
2028
2029         * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2030         sections.
2031         (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2032         symbol.
2033
2034 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
2035
2036         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2037         288 to 272.
2038
2039 2013-02-08  Alan Modra  <amodra@gmail.com>
2040
2041         PR binutils/15106
2042         * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2043         * elf.c (elf_find_function): Revert last change.  Use new
2044         tdata field rather than static vars for cache.
2045
2046 2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>
2047
2048         PR ld/15107
2049         * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2050         symbol is defined in regular object.
2051
2052 2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>
2053
2054         PR binutils/15106
2055         * elf.c (elf_find_function): Don't cache if symbols change.
2056
2057 2013-02-07  Alan Modra  <amodra@gmail.com>
2058
2059         PR binutils/14873
2060         * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2061         copy attributes from or to non-ELF.
2062
2063 2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>
2064
2065         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2066         for non-zero TLS symbol.
2067         (elf_i386_relocate_section): Don't resolve size relocation against
2068         non-zero TLS symbol.
2069         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2070         pc_count for non-zero TLS symbol.
2071         (elf_x86_64_relocate_section): Don't resolve size relocation
2072         against non-zero TLS symbol.
2073
2074 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
2075             Andrew Jenner <andrew@codesourcery.com>
2076
2077         Based on patches from Altera Corporation.
2078
2079         * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2080         (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2081         (BFD_BACKENDS): Add elf32-nios2.lo.
2082         (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2083         * Makefile.in: Regenerated.
2084         * configure.in: Add entries for bfd_elf32_bignios2_vec and
2085         bfd_elf32_littlenios2_vec.
2086         * configure: Regenerated.
2087         * config.bfd: Add cases for nios2.
2088         * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2089         (bfd_mach_nios2): Define.
2090         (bfd_nios2_arch): Declare.
2091         (bfd_archures_list): Add bfd_nios2_arch.
2092         * targets.c (bfd_elf32_bignios2_vec): Declare.
2093         (bfd_elf32_littlenios2_vec): Declare.
2094         (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2095         bfd_elf32_littlenios2_vec.
2096         * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2097         * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2098         * bfd-in2.h: Regenerated.
2099         * libbfd.h: Regenerated.
2100         * cpu-nios2.c: New file.
2101         * elf32-nios2.c: New file.
2102
2103 2013-02-06  Alan Modra  <amodra@gmail.com>
2104
2105         * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2106         stubs in stub_bfd.
2107
2108 2013-02-06  Alan Modra  <amodra@gmail.com>
2109
2110         * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2111         * Makefile.in: Regenerate.
2112
2113 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2114             Pedro Alves  <palves@redhat.com>
2115
2116         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2117         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2118         declaration.
2119         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2120         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2121         * elf-linux-psinfo.h: New file.
2122         * elf.c: Include elf-linux-psinfo.h.
2123         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2124         New functions.
2125         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2126         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2127         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2128         (elfcore_write_ppc_linux_prpsinfo32): New function.
2129
2130 2013-02-04  Tristan Gingold  <gingold@adacore.com>
2131
2132         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2133         start address.
2134
2135 2013-02-04  Alan Modra  <amodra@gmail.com>
2136
2137         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2138         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2139         * Makefile.in: Regenerate.
2140         * po/SRC-POTFILES.in: Regenerate.
2141
2142 2013-02-04  Alan Modra  <amodra@gmail.com>
2143
2144         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2145         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2146
2147 2013-02-01  Alan Modra  <amodra@gmail.com>
2148
2149         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2150         clears def_regular.
2151
2152 2013-01-31  Tristan Gingold  <gingold@adacore.com>
2153
2154         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2155         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
2156         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2157
2158 2013-01-31  Alan Modra  <amodra@gmail.com>
2159             David S. Miller  <davem@davemloft.net>
2160
2161         PR ld/15056
2162         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2163         references to __tls_get_addr.
2164         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
2165         vtinherit and vtentry reloc handling too.
2166         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2167
2168 2013-01-31  Alan Modra  <amodra@gmail.com>
2169
2170         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2171
2172 2013-01-31  Alan Modra  <amodra@gmail.com>
2173
2174         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2175
2176 2013-01-28  Alan Modra  <amodra@gmail.com>
2177
2178         * elf64-ppc.c: Use %T to print symbols names and remove redundant
2179         "relocation" in error messages throughout file.
2180         (ppc64_elf_relocate_section): Remove sibling call error message,
2181         replace with "call lacks nop".  Specially report errors for
2182         branches to function entry points via OPD lookup and branches
2183         to stubs.  Remove NULL symbol handling now done by %T.
2184
2185 2013-01-28  Alan Modra  <amodra@gmail.com>
2186
2187         * archive.c (bfd_generic_archive_p): Return target and keep
2188         ardata on partial matches.
2189         * format.c (bfd_check_format_matches): Adjust for above
2190         change.  Remove bfd_error_file_ambiguously_recognized dead
2191         code.
2192
2193 2013-01-26  Alan Modra  <amodra@gmail.com>
2194
2195         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2196         bfd_preserve_finish): Move to..
2197         * format.c: ..here, splitting out..
2198         (bfd_reinit): ..this.  New function.
2199         (bfd_check_format_matches): Use bfd_preserve_save/restore to
2200         keep bfd state for a match.
2201         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2202         * elfcore.h (elf_core_file_p): Likewise.
2203         * mach-o.c (bfd_mach_o_header_p): Likewise.
2204         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2205         * xsym.c (bfd_sym_object_p): Likewise.
2206         * mmo.c (mmo_scan): Clear abfd->symcount.
2207         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2208         * section.c (bfd_section_list_clear): Clear section_htab.count.
2209         * bfd-in2.h: Regenerate.
2210
2211 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
2212
2213         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2214         second reloc, make sure that the reloc potentially exists first.
2215
2216 2013-01-24  Nick Clifton  <nickc@redhat.com>
2217
2218         * archures.c: Add bfd_mach_v850e3v5.
2219         * bfd-in2.h: Regenerate.
2220         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2221         * cpu-v850_rh850.c: Likewise.
2222         * elf32-v850.c: Add support for v850e3v5 architecture.
2223
2224 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
2225
2226         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2227
2228 2013-01-23  Leif Ekblad  <leif@rdos.net>
2229
2230         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2231
2232 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2233
2234         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2235         non-zero TLS symbol.
2236         (elf_i386_relocate_section): Resolve size relocation against
2237         non-zero TLS symbol.
2238         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2239         for non-zero TLS symbol.
2240         (elf_x86_64_relocate_section): Resolve size relocation against
2241         non-zero TLS symbol.
2242
2243 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
2244
2245         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2246         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
2247         true.
2248
2249 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
2250
2251         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2252         PC-relative relocation.
2253         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2254         as PC-relative relocation.
2255
2256 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
2257
2258         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2259         check.
2260         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2261
2262         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2263         and R_X86_64_SIZE64 check.
2264         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2265         nor R_X86_64_SIZE64.
2266
2267 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
2268
2269         * bfd-in2.h: Regenerated.
2270         * libbfd.h: Likewise.
2271
2272         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2273         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2274         (elf_i386_check_relocs): Handle R_386_SIZE32.
2275         (elf_i386_gc_sweep_hook): Likewise.
2276         (elf_i386_relocate_section): Likewise.
2277
2278         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2279         and R_X86_64_SIZE64 entries.
2280         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2281         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2282         (elf_x86_64_reloc_name_lookup): Likewise.
2283         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2284         R_X86_64_SIZE64.
2285         (elf_x86_64_gc_sweep_hook): Likewise.
2286         (elf_x86_64_relocate_section): Likewise.
2287
2288         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2289         BFD_RELOC_SIZE64.
2290
2291 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
2292
2293         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2294         with R_X86_64_RELATIVE64.
2295
2296 2013-01-15  Nick Clifton  <nickc@redhat.com>
2297
2298         * elf32-msp430.c: Fix spelling typo.
2299
2300 2013-01-15  Alan Modra  <amodra@gmail.com>
2301
2302         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2303         plt-thread-safe.
2304
2305 2013-01-14  Alan Modra  <amodra@gmail.com>
2306
2307         PR binutils/14813
2308         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2309         (memory_bclose): Likewise.  Return 0 on success.
2310         * cache.c (cache_bclose): Likewise.
2311         * opncls.c (opncls_bclose, bfd_close): Likewise.
2312         * vms-lib.c (vms_lib_bclose): Likewise.
2313         * libbfd.h: Regenerate.
2314
2315 2013-01-13  Alan Modra  <amodra@gmail.com>
2316
2317         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2318         Add ref_dynamic_nonweak.
2319         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2320         (_bfd_elf_merge_symbol): Don't call above function.  Move
2321         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
2322         clear dynamic_def.
2323         (elf_link_add_object_symbols): Delete redundant "override" test.
2324         Don't set dynamic_def here.
2325         (elf_link_output_extsym): Update.
2326
2327 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2328
2329         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2330         normal and TLS symbol access.
2331         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2332
2333 2013-01-12  Alan Modra  <amodra@gmail.com>
2334
2335         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2336         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2337         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2338
2339 2013-01-12  Alan Modra  <amodra@gmail.com>
2340
2341         PR ld/12549
2342         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2343         (_bfd_elf_strtab_clear_all_refs): Define.
2344         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2345         (_bfd_elf_strtab_clear_all_refs): Delete.
2346         * elflink.c (elf_link_add_object_symbols): Clear out added
2347         strtab refs.  Correct handling of warning common symbols.
2348
2349 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2350
2351         * aout0.c: Remove trailing white spaces.
2352         * archive.c: Likewise.
2353         * archures.c: Likewise.
2354         * bfd-in.h: Likewise.
2355         * bfd-in2.h: Likewise.
2356         * coff-alpha.c: Likewise.
2357         * coff-i860.c: Likewise.
2358         * coff-mips.c: Likewise.
2359         * coff-ppc.c: Likewise.
2360         * coff-tic80.c: Likewise.
2361         * coff-x86_64.c: Likewise.
2362         * coff-z80.c: Likewise.
2363         * coffcode.h: Likewise.
2364         * coffgen.c: Likewise.
2365         * cofflink.c: Likewise.
2366         * compress.c: Likewise.
2367         * corefile.c: Likewise.
2368         * cpu-arm.c: Likewise.
2369         * cpu-avr.c: Likewise.
2370         * cpu-bfin.c: Likewise.
2371         * cpu-cr16.c: Likewise.
2372         * cpu-cr16c.c: Likewise.
2373         * cpu-crx.c: Likewise.
2374         * cpu-h8300.c: Likewise.
2375         * cpu-i386.c: Likewise.
2376         * cpu-lm32.c: Likewise.
2377         * cpu-m68k.c: Likewise.
2378         * cpu-moxie.c: Likewise.
2379         * cpu-msp430.c: Likewise.
2380         * cpu-sh.c: Likewise.
2381         * cpu-xc16x.c: Likewise.
2382         * dwarf2.c: Likewise.
2383         * ecofflink.c: Likewise.
2384         * ecoffswap.h: Likewise.
2385         * elf-ifunc.c: Likewise.
2386         * elf-m10300.c: Likewise.
2387         * elf-vxworks.c: Likewise.
2388         * elf32-avr.c: Likewise.
2389         * elf32-avr.h: Likewise.
2390         * elf32-cr16.c: Likewise.
2391         * elf32-cr16c.c: Likewise.
2392         * elf32-cris.c: Likewise.
2393         * elf32-crx.c: Likewise.
2394         * elf32-frv.c: Likewise.
2395         * elf32-hppa.c: Likewise.
2396         * elf32-i860.c: Likewise.
2397         * elf32-ip2k.c: Likewise.
2398         * elf32-iq2000.c: Likewise.
2399         * elf32-m32c.c: Likewise.
2400         * elf32-m68hc1x.c: Likewise.
2401         * elf32-msp430.c: Likewise.
2402         * elf32-mt.c: Likewise.
2403         * elf32-ppc.c: Likewise.
2404         * elf32-rl78.c: Likewise.
2405         * elf32-s390.c: Likewise.
2406         * elf32-score.h: Likewise.
2407         * elf32-sh-symbian.c: Likewise.
2408         * elf32-sh.c: Likewise.
2409         * elf32-spu.c: Likewise.
2410         * elf32-tic6x.c: Likewise.
2411         * elf32-v850.c: Likewise.
2412         * elf32-xc16x.c: Likewise.
2413         * elf32-xtensa.c: Likewise.
2414         * elf64-alpha.c: Likewise.
2415         * elf64-hppa.c: Likewise.
2416         * elf64-ppc.c: Likewise.
2417         * elf64-s390.c: Likewise.
2418         * elfcore.h: Likewise.
2419         * elflink.c: Likewise.
2420         * elfxx-mips.c: Likewise.
2421         * elfxx-sparc.c: Likewise.
2422         * elfxx-tilegx.c: Likewise.
2423         * ieee.c: Likewise.
2424         * libcoff.h: Likewise.
2425         * libpei.h: Likewise.
2426         * libxcoff.h: Likewise.
2427         * linker.c: Likewise.
2428         * mach-o-i386.c: Likewise.
2429         * mach-o-target.c: Likewise.
2430         * mach-o.c: Likewise.
2431         * mach-o.h: Likewise.
2432         * mmo.c: Likewise.
2433         * opncls.c: Likewise.
2434         * pdp11.c: Likewise.
2435         * pe-x86_64.c: Likewise.
2436         * peXXigen.c: Likewise.
2437         * pef-traceback.h: Likewise.
2438         * pei-x86_64.c: Likewise.
2439         * peicode.h: Likewise.
2440         * plugin.c: Likewise.
2441         * reloc.c: Likewise.
2442         * riscix.c: Likewise.
2443         * section.c: Likewise.
2444         * som.c: Likewise.
2445         * syms.c: Likewise.
2446         * tekhex.c: Likewise.
2447         * ticoff.h: Likewise.
2448         * vaxbsd.c: Likewise.
2449         * xcofflink.c: Likewise.
2450         * xtensa-isa.c: Likewise.
2451
2452 2013-01-10  Will Newton <will.newton@imgtec.com>
2453
2454         * Makefile.am: Add Meta.
2455         * Makefile.in: Regenerate.
2456         * archures.c (bfd_mach_metag): New.
2457         * bfd-in2.h: Regenerate.
2458         * config.bfd: Add Meta.
2459         * configure: Regenerate.
2460         * configure.in: Add Meta.
2461         * cpu-metag.c: New file.
2462         * elf-bfd.h: Add Meta.
2463         * elf32-metag.c: New file.
2464         * elf32-metag.h: New file.
2465         * libbfd.h: Regenerate.
2466         * reloc.c: Add Meta relocations.
2467         * targets.c: Add Meta.
2468
2469 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
2470
2471         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2472         (elfcore_write_aarch_hw_break): Likewise.
2473         (elfcore_write_aarch_hw_watch): Likewise.
2474         * elf.c (elfcore_grok_aarch_tls): New function.
2475         (elfcore_grok_aarch_hw_break): Likewise.
2476         (elfcore_grok_aarch_hw_watch): Likewise.
2477         (elfcore_grok_note): Call the new functions to handle the
2478         corresponding notes.
2479         (elfcore_write_aarch_tls): New function.
2480         (elfcore_write_aarch_hw_break): Likewise.
2481         (elfcore_write_aarch_hw_watch): Likewise.
2482         (elfcore_write_register_note): Call the new functions to handle the
2483         corresponding pseudo sections.
2484
2485 2013-01-07  Tom Tromey  <tromey@redhat.com>
2486
2487         * section.c (_bfd_std_section): Rename from std_section.
2488         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2489         (STD_SECTION): Update.
2490         * bfd-in2.h: Rebuild.
2491
2492 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
2493
2494         * archures.c (bfd_mach_mips5900): Define.
2495         * bfd-in2.h: Regenerate.
2496         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2497         * cpu-mips.c: Add support for MIPS r5900.
2498         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2499
2500 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
2501             Nick Clifton  <nickc@redhat.com>
2502
2503         * elflink.c (get_value): Prevent the use of an undefined shift
2504         operation.  Add sanity checks.
2505
2506 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
2507
2508         * config.bfd (cr16*-*-uclinux*): New target support.
2509
2510
2511 For older changes see ChangeLog-2012
2512 \f
2513 Copyright (C) 2013 Free Software Foundation, Inc.
2514
2515 Copying and distribution of this file, with or without modification,
2516 are permitted in any medium without royalty provided the copyright
2517 notice and this notice are preserved.
2518
2519 Local Variables:
2520 mode: change-log
2521 left-margin: 8
2522 fill-column: 74
2523 version-control: never
2524 End: