bfd/ChangeLog

   1 2015-03-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>
   2
   3         * elfxx-aarch64.c (decode_add_imm, decode_movw_imm)
   4         (decode_tst_branch_ofs_14, decode_ld_lit_ofs_19)
   5         (decode_cond_branch_ofs_19, decode_branch_ofs_26): Remove.
   6
   7 2015-03-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>
   8
   9         * elfnn-aarch64.c (aarch64_build_one_stub): Call abort.
  10         (aarch64_size_one_stub): Likewise.
  11         (aarch64_map_one_stub): Likewise.
  12
  13 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  14
  15         * cpu-s390.c (N): New macro.
  16         (bfd_s390_31_arch): New.  Define only if default target word size
  17         is 64 bits.  Otherwise define...
  18         (bfd_390_64_arch): ...this.  Make static.
  19         (bfd_s390_arch): Define according to the default target word size.
  20         Let the 'next' field point to the alternate arch.
  21
  22 2015-03-04  Richard Sandiford  <richard.sandiford@arm.com>
  23
  24         PR gas/17843
  25         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect
  26         R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
  27         to be used with MOVK rather than MOVZ.
  28
  29 2015-03-03  DJ Delorie  <dj@redhat.com>
  30
  31         * elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if
  32         there's a symbol.
  33
  34 2015-02-28  Alan Modra  <amodra@gmail.com>
  35
  36         * elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if
  37         not PLT_NEW.
  38
  39 2015-02-27  H.J. Lu  <hongjiu.lu@intel.com>
  40
  41         * elf32-i386.c (need_convert_mov_to_lea): New.
  42         (elf_i386_check_relocs): Set need_convert_mov_to_lea if needed.
  43         (elf_i386_convert_mov_to_lea): Return TRUE if
  44         need_convert_mov_to_lea is unset.
  45         * elf64-x86-64.c (need_convert_mov_to_lea): New.
  46         (elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed.
  47         (elf_x86_64_convert_mov_to_lea): Return TRUE if
  48         need_convert_mov_to_lea is unset.
  49
  50 2015-02-27  Nick Clifton  <nickc@redhat.com>
  51
  52         PR binutils/17910
  53         * coffgen.c (_bfd_coff_internal_syment_name): Only check for
  54         string length overflow when the string table length is actually
  55         set.
  56
  57 2015-02-27  Marcus Shawcroft  <marcus.shawcroft@arm.com>
  58
  59         * bfd/bfd-in2.h: Regenerate.
  60         * bfd/libbfd.h: Regenerate.
  61
  62 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
  63
  64         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix
  65         TLSDESC_LD_PREL19 field width and masks.
  66         (aarch64_tls_transition_without_check)
  67         (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
  68         (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
  69         (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
  70         BFD_RELOC_AARCH64_TLSDESC_LD_PREL19.
  71         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
  72         (_bfd_aarch64_elf_resolve_relocation): Likewise.
  73
  74 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
  75
  76         * elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE
  77         tests.
  78         (aarch64_tls_transition_without_check)
  79         (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
  80         (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
  81         (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
  82         BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
  83         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
  84         (_bfd_aarch64_elf_resolve_relocation): Likewise.
  85         * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define.
  86
  87 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
  88
  89         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC)
  90         (elfNN_aarch64_howto_table, aarch64_tls_transition_without_check)
  91         (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
  92         (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
  93         (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
  94         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
  95         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
  96         (_bfd_aarch64_elf_resolve_relocation): Likewise.
  97         * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define.
  98
  99 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 100
 101         * elfnn-aarch64.c: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width.
 102         (aarch64_tls_transition_without_check, aarch64_reloc_got_type)
 103         (elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax)
 104         (elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook)
 105         (elfNN_aarch64_check_relocs): Handle
 106         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
 107
 108         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
 109         (_bfd_aarch64_elf_resolve_relocation): Likewise.
 110
 111 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 112
 113         * elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width.
 114
 115 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 116
 117         * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2)
 118         (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC)
 119         (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field
 120         width.
 121
 122 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 123
 124         * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit
 125         field width.
 126
 127 2015-02-26  Nick Clifton  <nickc@redhat.com>
 128
 129         PR binutils/17512
 130         * coffcode.h (coff_compute_section_file_positions): Report
 131         negative page sizes.
 132         * elf.c (elf_fake_sections): Handle excessive alignmment powers.
 133         (assign_file_positions_for_non_load_sections): Replace assertion
 134         with an error message.
 135         (rewrite_elf_program_header): Handle excessive segment
 136         alignments.
 137         * mach-o.c (bfd_mach_o_read_section_32): Likewise.
 138         (bfd_mach_o_read_section_64): Likewise.
 139         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to
 140         print a bfd name, not %A.
 141
 142 2015-02-26  Alan Modra  <amodra@gmail.com>
 143
 144         * elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build
 145         thread-safe stubs for iplt.
 146         (build_tls_get_addr_stub): Restore r2 immediately after call.
 147
 148 2015-02-26  Terry Guo  <terry.guo@arm.com>
 149
 150         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we
 151         merge Tag_ABI_HardFP_use.
 152
 153 2015-02-26  Alan Modra  <amodra@gmail.com>
 154
 155         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc.
 156         Use text relocs rather than giving an error on trying to use
 157         .dynbss for protected shared lib vars.
 158         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 159
 160 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 161
 162         * elf32-avr.c (struct elf_avr_section_data): New structure.
 163         (struct avr_relax_info): New structure.
 164         (elf_avr_new_section_hook): New function.
 165         (struct elf_avr_section_data): Add relax_info.
 166         (get_avr_relax_info): New function.
 167         (init_avr_relax_info): New function.
 168         (elf32_avr_relax_delete_bytes): Find next property record before
 169         deleting bytes.  When deleting don't move bytes beyond the next
 170         property record.
 171         (avr_elf32_assign_records_to_section): New function.
 172         (avr_property_record_compare): New function.
 173         (avr_load_all_property_sections): New function.
 174         (elf32_avr_relax_section): Load property data.  After relaxing the
 175         section, move any .align directives that have enough deleted bytes
 176         before them.
 177         (bfd_elf32_new_section_hook): Define.
 178
 179 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 180
 181         * elf32-avr.h (struct avr_property_header): New strucure.
 182         (avr_elf32_load_property_records): Declare.
 183         (avr_elf32_property_record_name): Declare.
 184         * elf32-avr.c: Add bfd_stdint.h include.
 185         (retrieve_local_syms): New function.
 186         (get_elf_r_symndx_section): New function.
 187         (get_elf_r_symndx_offset): New function.
 188         (internal_reloc_compare): New function.
 189         (struct avr_find_section_data): New structure.
 190         (avr_is_section_for_address): New function.
 191         (avr_find_section_for_address): New function.
 192         (avr_elf32_load_records_from_section): New function.
 193         (avr_elf32_load_property_records): New function.
 194         (avr_elf32_property_record_name): New function.
 195
 196 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 197
 198         * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define.
 199         (AVR_PROPERTY_RECORDS_VERSION): Define.
 200         (AVR_PROPERTY_SECTION_HEADER_SIZE): Define.
 201         (struct avr_property_record): New structure.
 202
 203 2015-02-24  Nick Clifton  <nickc@redhat.com>
 204
 205         * elf32-v850.c (v850_set_note): New function.  Creates a Renesas
 206         style note entry.
 207         (v850_elf_make_note_section): New function.  Creates a note
 208         section.
 209         (v850_elf_create_sections): New function.  Create a note section
 210         if one is not already present.
 211         (v850_elf_set_note): New function.  Adds a note to a bfd.
 212         (v850_elf_copy_private_bfd_data): New function.  Copies V850
 213         notes.
 214         (v850_elf_merge_notes): New function.  Merges V850 notes.
 215         (print_v850_note): New function.  Displays a V850 note.
 216         (v850_elf_print_notes): New function. Displays all notes attached
 217         to a bfd.
 218         (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes.
 219         (v850_elf_print_private_bfd_data): Call v850_elf_print_notes.
 220         (v850_elf_fake_sections): Set the type of the V850 note section.
 221         * bfd-in.h (v850_elf_create_sections): Add prototype.
 222         (v850_elf_set_note): Add prototype.
 223         * bfd-in2.h: Regenerate.
 224
 225 2015-02-24  Nick Clifton  <nickc@redhat.com>
 226
 227         * configure.ac (AC_CHECK_HEADERS): Add wctype.h.
 228         * configure: Regenerate.
 229         * config.in: Regenerate.
 230         * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined.
 231         (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined.
 232         (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H
 233         is defined.
 234
 235 2015-02-24  Nick Clifton  <nickc@redhat.com>
 236
 237         * pdp11.c (set_section_contents): Pad the .text and .data sections
 238         to their aligned sizes.
 239
 240 2015-02-23  Yoshinori Sato <ysato@users.sourceforge.jp>
 241
 242         * config.bfd: Add h8300-*-linux.
 243         * configure.ac: Add h8300_elf32_linux_vec.
 244         * configure: Regenerate.
 245         * elf32-h8300.c: Likewise.
 246         * targets.c(_bfd_target_vector): Likewise.
 247
 248 2015-02-23  Nick Clifton  <nickc@redhat.com>
 249
 250         PR 17914
 251         * cpu-w65.c: Correct typos in license notice.
 252
 253         PR 17940
 254         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug
 255         symbols at end of sections.  Adjust function sizes.
 256
 257 2015-02-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 258
 259         * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype.
 260         (elfcore_write_s390_vxrs_high): Likewise.
 261         * elf.c (elfcore_grok_s390_vxrs_low): New function.
 262         (elfcore_grok_s390_vxrs_high): New function.
 263         (elfcore_grok_note): Call them.
 264         (elfcore_write_s390_vxrs_low): New function.
 265         (elfcore_write_s390_vxrs_high): New function.
 266         (elfcore_write_register_note): Call them.
 267
 268 2015-02-19  Branko Drevensek  <branko.drevensek@gmail.com>
 269
 270         PR 17995
 271         * verilog.c (verilog_write_record): Correct buffer size.
 272
 273 2015-02-19  Alan Modra  <amodra@gmail.com>
 274
 275         * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier.
 276
 277 2015-02-19  Alan Modra  <amodra@gmail.com>
 278
 279         PR ld/4317
 280         * elflink.c (elf_link_input_bfd): Drop undefined local syms.
 281         (elf_link_output_extsym): Drop local and global undefined syms.
 282         Tidy.  Expand comment.
 283
 284 2015-02-17  Alan Modra  <amodra@gmail.com>
 285
 286         PR ld/17975
 287         * elflink.c (struct elf_outext_info): Remove need_second_pass
 288         and second_pass.
 289         (elf_link_output_extsym): Delete code handling second forced
 290         local pass.  Move code emitting NULL STT_FILE symbol later, so
 291         that it can be omitted if forced local is stripped.  Don't
 292         emit the NULL STT_FILE if no file symbols have been output.
 293         (bfd_elf_final_link): Remove second forced local pass.
 294         * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms.
 295         (ppc_elf_size_dynamic_sections): Likewise.
 296         * elf64-ppc.c (ppc_build_one_stub): Likewise.
 297         (build_global_entry_stubs): Likewise.
 298         (ppc64_elf_build_stubs): Likewise.
 299
 300 2015-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 301
 302         PR ld/17975
 303         * elflink.c (elf_link_output_extsym): Only check filesym_count
 304         when outputting a NULL FILE symbol.  Set second_pass_sym to
 305         h->forced_local && !h->root.linker_def.
 306
 307 2015-02-15  H.J. Lu  <hongjiu.lu@intel.com>
 308
 309         * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def
 310         on _TLS_MODULE_BASE_.
 311         * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise.
 312
 313 2015-02-15  Alan Modra  <amodra@gmail.com>
 314
 315         * dwarf2.c (read_rangelist): Correct buffer overflow check
 316         Whitespace throughout file.
 317
 318 2015-02-14  Alan Modra  <amodra@gmail.com>
 319
 320         PR ld/17973
 321         * bfd.c (struct bfd): Add lto_output.
 322         * linker.c (_bfd_handle_already_linked): Explicitly test for
 323         objects added by the lto plugin.
 324         * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and
 325         no_export flags from archive.
 326         * archive.c (open_nested_file): New function, setting lto_output
 327         and no_export, extracted from..
 328         (find_nested_archive): ..here.  Flip params.  Rename from
 329         _bfd_find_nested_archive.
 330         (_bfd_get_elt_at_filepos): Correct var typo.  Use open_nested_file.
 331         (_bfd_look_for_bfd_in_cache): Copy no_export.
 332         * elflink.c (elf_link_add_object_symbols): Remove now unnecessary
 333         my_archive->no_export test.
 334         (elf_link_input_bfd): Drop existing lto_output STT_FILE syms.
 335         Don't use the file name when adding lto_output STT_FILE sym.
 336         * bfd-in2.h: Regenerate.
 337
 338 2015-02-13  Alan Modra  <amodra@gmail.com>
 339
 340         PR binutils/17512
 341         * elf64-ppc.c (opd_entry_value): Tighten offset check.  Remove
 342         now redundant assert.
 343
 344 2015-02-12  Nick Clifton  <nickc@redhat.com>
 345
 346         PR binutils/17512
 347         * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes)
 348         (read_4_bytes, read_8_bytes, read_n_bytes, read_string)
 349         (read_indirect_string, read_alt_indirect_string)
 350         (read_alt_indirect_ref, read_address, read_abbrevs)
 351         (read_attribute_value, read_attribute, decode_line_info)
 352         (find_abstract_instance_name, read_rangelist)
 353         (scan_unit_for_symbols, parse_comp_unit)
 354         (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code.  Pass
 355         end pointers to reading functions and check for offsets taking
 356         pointers out of range.  Replace calls to read_*_leb128 with calls
 357         to safe_read_leb128.
 358
 359         (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge
 360         offset.
 361         * syms.c (_bfd_stab_section_find_nearest_line): Add checks for
 362         computed file_name address being before the start of the string
 363         table.
 364
 365 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 366
 367         PR ld/17878
 368         * bfd.c (bfd_plugin_format): New.
 369         (bfd): Add plugin_format and plugin_dummy_bfd.
 370         * plugin.c (try_load_plugin): Take a pointer to bfd_boolean
 371         argument to return TRUE if any plugin is found.  Set plugin_format.
 372         (has_plugin): New.
 373         (bfd_plugin_target_p): New.
 374         (bfd_plugin_specified_p): Likewise.
 375         (bfd_plugin_target_p): Likewise.
 376         (register_ld_plugin_object_p): Likewise.
 377         (bfd_plugin_set_plugin): Set has_plugin.
 378         (load_plugin): Cache try_load_plugin result.
 379         (bfd_plugin_object_p): Try ld_plugin_object_p first.  Check
 380         plugin_format.
 381         * plugin.h (bfd_plugin_target_p): New.
 382         (bfd_plugin_specified_p): Likewise.
 383         (register_ld_plugin_object_p): Likewise.
 384         * bfd-in2.h: Regenerated.
 385
 386 2015-02-11  Pedro Alves  <palves@redhat.com>
 387
 388         * libbfd-in.h [__cplusplus]: Open extern "C" scope.
 389         * libcoff-in.h [__cplusplus]: Open extern "C" scope.
 390         * libbfd.h: Regenerate.
 391         * libcoff.h: Regenerate.
 392
 393         * elf-bfd.h [__cplusplus]: Wrap in extern "C".
 394         * mach-o.h [__cplusplus]: Wrap in extern "C".
 395         * som.h [__cplusplus]: Wrap in extern "C".
 396
 397 2015-02-10  Nick Clifton  <nickc@redhat.com>
 398
 399         PR binutils/17512
 400         * coffcode.h (styp_to_sec_flags): Use an unsigned long type to
 401         hold the flag bits.
 402         * peXXigen.c (pe_print_reloc): Use unsigned types to hold the
 403         size and number of relocs.
 404         (pe_print_debugdata): Use a 32-bit aligned buffer to store the
 405         codeview record.
 406         * versados.c (process_otr): Check the esdid value before using it
 407         to access the EDATA.
 408
 409 2015-02-09  Ed Maste  <emaste@freebsd.org>
 410
 411         * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing
 412         uninitialized and unused variable.
 413         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
 414
 415 2015-02-09  Alan Modra  <amodra@gmail.com>
 416
 417         * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL
 418         tls_sec.
 419         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 420         * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec.
 421
 422 2015-02-09  Alan Modra  <amodra@gmail.com>
 423
 424         * elflink.c: Whitespace, formatting fixes.
 425         (elf_link_input_bfd): Clarify comment.
 426         (elf_link_output_extsym): Exclude symbols in linker created
 427         sections when testing for plugin symbols.
 428
 429 2015-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 430
 431         PR ld/17935
 432         * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a
 433         warning for relocation in readonly section for -z text.
 434         (elf_i386_size_dynamic_sections): Likewise.
 435         * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
 436         (elf_x86_64_size_dynamic_sections): Likewise.
 437
 438 2015-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 439
 440         PR ld/12365
 441         PR ld/14272
 442         * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change.
 443         (elf_link_input_bfd): Mark the plugin symbol undefined if it is
 444         referenced from a non-IR file.
 445
 446 2015-02-06  Nick Clifton  <nickc@redhat.com>
 447
 448         PR binutils/17512
 449         * peXXigen.c (rsrc_print_resource_entries): Add range check for
 450         addresses that wrap around the address space.
 451         (rsrc_parse_entry): Likewise.
 452
 453 2015-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 454
 455         PR ld/12365
 456         PR ld/14272
 457         * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol
 458         undefined if it is referenced from a non-IR file.
 459
 460 2015-02-03  Nick Clifton  <nickc@redhat.com>
 461
 462         PR binutils/17512
 463         * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays.
 464         (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol
 465         index or an out of range fdr index.
 466         * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message.
 467         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
 468         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
 469         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
 470         * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise.
 471         * elf32-cris.c (cris_info_to_howto_rela): Likewise.
 472         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
 473         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
 474         * elf32-d30v.c (d30v_info_to_howto_rel): Likewise.
 475         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
 476         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
 477         * elf32-frv.c (frv_info_to_howto_rela): Likewise.
 478         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
 479         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
 480         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
 481         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
 482         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
 483         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
 484         * elf32-m32r.c (m32r_info_to_howto_rel): Likewise.
 485         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
 486         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
 487         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
 488         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
 489         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
 490         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
 491         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
 492         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
 493         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
 494         * elf32-nds32.c (nds32_info_to_howto_rel): Likewise.
 495         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
 496         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
 497         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
 498         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
 499         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
 500         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
 501         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
 502         * elf32-v850.c (v850_elf_perform_relocation): Likewise.
 503         * elf32-vax.c (rtype_to_howto): Likewise.
 504         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
 505         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
 506         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
 507         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
 508         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
 509         * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays.
 510         (bfd_mach_o_canonicalize_one_reloc): Fix check on out
 511         of range symbol indicies.
 512         (bfd_mach_o_canonicalize_relocs): Check for out of range alloc.
 513         (bfd_mach_o_canonicalize_dynamic_reloc): Likewise.
 514         (bfd_mach_o_build_dysymtab): Likewise.
 515         (bfd_mach_o_write_symtab_content): Set the string table size to
 516         zero upon error.
 517         (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the
 518         read fails.
 519         * peXXigen.c (pe_print_edata):  Check for numeric overflow in edt
 520         fields.
 521         * tekhex.c (first_phase): Check for src pointer reaching end of
 522         buffer.
 523
 524 2015-02-03  Will Newton  <will.newton@linaro.org>
 525
 526         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
 527         Set st_value to zero for undefined symbols if the reference
 528         is weak or pointer_equality_needed is FALSE.
 529
 530         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve
 531           comment discussing why we clear st_value for some symbols.
 532
 533 2015-02-02  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 534
 535         * elf32-nds32.c (nds32_get_section_contents): Add one more argument.
 536         (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7.
 537
 538 2015-01-29  Alan Modra  <amodra@gmail.com>
 539
 540         * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD
 541         optimization.  Tidy mask for GOT_TLSGD optimization.
 542         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.  Correct
 543         location of nop zapping high insn too.
 544
 545 2015-01-28  Alan Modra  <amodra@gmail.com>
 546
 547         * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc".
 548         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols
 549         in .toc indicate xlc compiled code that might require a rw .toc.
 550
 551 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
 552
 553         * Makefile.am: Add FT32 files.
 554         * archures.c (enum bfd_architecture): Add bfd_arch_ft32.
 555         (bfd_mach_ft32): Define.
 556         (bfd_ft32_arch): Declare.
 557         (bfd_archures_list): Add bfd_ft32_arch.
 558         * config.bfd: Handle FT32.
 559         * configure.ac: Likewise.
 560         * cpu-ft32.c: New file.
 561         * elf32-ft32.c: New file.
 562         * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17,
 563         BFD_RELOC_FT32_18): Define.
 564         * targets.c (_bfd_target_vector): Add ft32_elf32_vec.
 565         * bfd-in2.h: Regenerate.
 566         * libbfd.h: Regenerate.
 567         * Makefile.in: Regenerate.
 568         * configure: Regenerate.
 569         * po/SRC-POTFILES.in: Regenerate.
 570
 571 2015-01-27  Nick Clifton  <nickc@redhat.com>
 572
 573         PR binutils/17512
 574         * pdp11.c (aout_get_external_symbols): Return false if there are
 575         no symbols.
 576
 577         * dwarf2.c (concat_filename): Check for an empty directory table.
 578         (scan_unit_for_symbols): Check for reading off the end of the
 579         unit.
 580         (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a
 581         non-string form.
 582         * elf64-ppc.c (opd_entry_value): Fail if there are no relocs
 583         available.
 584
 585 2015-01-26  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 586
 587         * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting.
 588
 589 2015-01-22  DJ Delorie  <dj@redhat.com>
 590
 591         * elf32-m32c.c (m32c_apply_reloc_24): New.
 592         (m32c_elf_howto_table): Use it for R_M32C_24.
 593         (m32c_elf_relocate_section): Handle R_M32C_24 specially.
 594
 595 2015-01-22  Nick Clifton  <nickc@redhat.com>
 596
 597         PR binutils/17512
 598         * coffcode.h (handle_COMDAT): When searching for the section
 599         symbol, make sure that there is space left in the symbol table.
 600         * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks.
 601
 602 2015-01-21  Nick Clifton  <nickc@redhat.com>
 603
 604         PR binutils/17512
 605         * coffcode.h (coff_set_arch_mach_hook): Check return value from
 606         bfd_malloc.
 607         (coff_slurp_line_table): Return FALSE if the line number
 608         information was corrupt.
 609         (coff_slurp_symbol_table): Return FALSE if the symbol information
 610         was corrupt.
 611         * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always
 612         initialise the fields of the dyld_info structure.
 613         (bfd_mach_o_build_exec_seg_command): Replace assertion with an
 614         error message and a return value.
 615         (bfd_mach_o_layout_commands): Change the function to boolean.
 616         Return FALSE if the function fails.
 617         (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands
 618         fails.
 619         (bfd_mach_o_read_command): Fail if an unrecognised command is
 620         encountered.
 621         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the
 622         read fails.
 623         (slurp_symtab): Check the return from bfd_malloc.
 624         (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy
 625         encountered an error.
 626         (_bfd_XXi_final_link_postscript): Fail if a section could not be
 627         copied.
 628         * peicode.h (pe_bfd_object_p): Fail if the header could not be
 629         swapped in.
 630         * tekhex.c (first_phase): Fail if the section is too big.
 631         * versados.c (struct esdid): Add content_size field.
 632         (process_otr): Use and check the new field.
 633         (versados_get_section_contents): Check that the section exists and
 634         that the requested data is available.
 635
 636 2015-01-20  Chung-Lin Tang  <cltang@codesourcery.com>
 637
 638         * elf32-nios2.c (elf_backend_default_execstack): Define as 0.
 639
 640 2015-01-20  Alan Modra  <amodra@gmail.com>
 641
 642         PR ld/17615
 643         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop
 644         ELF_COMMON_DEF syms.
 645
 646 2015-01-19  Alan Modra  <amodra@gmail.com>
 647
 648         PR ld/17615
 649         * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for
 650         linker script assignments too.
 651         * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms.
 652         (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly.
 653
 654 2015-01-19  Alan Modra  <amodra@gmail.com>
 655
 656         * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration
 657         to allow return of first howto.
 658         * elf32-fr30.c (fr30_reloc_type_lookup): Likewise.
 659         * elf32-m32c.c (m32c_reloc_type_lookup): Likewise.
 660         * elf32-moxie.c (moxie_reloc_type_lookup): Likewise.
 661         * elf32-or1k.c (or1k_reloc_type_lookup): Likewise.
 662         * elf32-rl78.c (rl78_reloc_type_lookup): Likewise.
 663         * elf32-rx.c (rx_reloc_type_lookup): Likewise.
 664         * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise.
 665         * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise.
 666         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
 667         * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE.
 668         * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE.
 669         (spu_elf_reloc_type_lookup): Adjust to suit.
 670
 671 2015-01-19  Alan Modra  <amodra@gmail.com>
 672
 673         * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from..
 674         (bfd_get_section_limit): ..here.
 675         * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check.
 676         (bfd_install_relocation, _bfd_final_link_relocate): Add same check here.
 677         * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check.
 678         * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated
 679         bfd_reloc_outofrange check.
 680         * bfd-in2.h: Regenerate.
 681
 682         * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok
 683         on zero size relocs.
 684         * ecoff.c (ecoff_reloc_link_order): Likewise.
 685         * elf32-nds32.c (nds32_relocate_contents): Likewise.
 686         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
 687
 688         * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs.
 689         (_bfd_clear_contents): Likewise.
 690         * elfxx-mips.c (mips_elf_obtain_contents): Likewise.
 691         (mips_elf_perform_relocation): Likewise.
 692
 693         * aoutx.h (aout_link_reloc_link_order): Allow for NULL return
 694         from malloc on zero size alloc.
 695         * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
 696         * elflink.c (elf_reloc_link_order): Likewise.
 697         * linker.c (_bfd_generic_reloc_link_order): Likewise.
 698         * pdp11.c (aout_link_reloc_link_order): Likewise.
 699         * xcofflink.c (xcoff_reloc_link_order): Likewise.
 700
 701         * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3,
 702         bitsize 0, and complain_overflow_dont.
 703         * coff-sparc.c (coff_sparc_howto_table): Likewise.
 704         * elf-hppa.h (elf_hppa_howto_table): Likewise.
 705         * elf-m10200.c (elf_mn10200_howto_table): Likewise.
 706         * elf-m10300.c (elf_mn10300_howto_table): Likewise.
 707         * elf32-arc.c (elf_arc_howto_table): Likewise.
 708         * elf32-arm.c (elf32_arm_howto_table_1): Likewise.
 709         * elf32-avr.c (elf_avr_howto_table): Likewise.
 710         * elf32-bfin.c (bfin_howto_table): Likewise.
 711         * elf32-cr16.c (cr16_elf_howto_table): Likewise.
 712         * elf32-cris.c (cris_elf_howto_table): Likewise.
 713         * elf32-crx.c (crx_elf_howto_table): Likewise.
 714         * elf32-d10v.c (elf_d10v_howto_table): Likewise.
 715         * elf32-d30v.c (elf_d30v_howto_table): Likewise.
 716         * elf32-dlx.c (dlx_elf_howto_table): Likewise.
 717         * elf32-epiphany.c (epiphany_elf_howto_table): Likewise.
 718         * elf32-fr30.c (fr30_elf_howto_table): Likewise.
 719         * elf32-frv.c (elf32_frv_howto_table): Likewise.
 720         * elf32-h8300.c (h8_elf_howto_table): Likewise.
 721         * elf32-i370.c (i370_elf_howto_raw): Likewise.
 722         * elf32-i386.c (elf_howto_table): Likewise.
 723         * elf32-i860.c (elf32_i860_howto_table): Likewise.
 724         * elf32-i960.c (elf32_i960_relocate): Likewise.
 725         * elf32-ip2k.c (ip2k_elf_howto_table): Likewise.
 726         * elf32-iq2000.c (iq2000_elf_howto_table): Likewise.
 727         * elf32-lm32.c (lm32_elf_howto_table): Likewise.
 728         * elf32-m32c.c (m32c_elf_howto_table): Likewise.
 729         * elf32-m32r.c (m32r_elf_howto_table): Likewise.
 730         * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise.
 731         * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise.
 732         * elf32-m68k.c (howto_table): Likewise.
 733         * elf32-mcore.c (mcore_elf_howto_raw): Likewise.
 734         * elf32-mep.c (mep_elf_howto_table): Likewise.
 735         * elf32-metag.c (elf_metag_howto_table): Likewise.
 736         * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise.
 737         * elf32-mips.c (elf_mips_howto_table_rel): Likewise.
 738         * elf32-moxie.c (moxie_elf_howto_table): Likewise.
 739         * elf32-msp430.c (elf_msp430_howto_table): Likewise.
 740         * elf32-mt.c (mt_elf_howto_table): Likewise.
 741         * elf32-nds32.c (nds32_elf_howto_table): Likewise.
 742         * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise.
 743         * elf32-or1k.c (or1k_elf_howto_table): Likewise.
 744         * elf32-pj.c (pj_elf_howto_table): Likewise.
 745         * elf32-ppc.c (ppc_elf_howto_raw): Likewise.
 746         * elf32-rl78.c (rl78_elf_howto_table): Likewise.
 747         * elf32-rx.c (rx_elf_howto_table): Likewise.
 748         * elf32-s390.c (elf_howto_table): Likewise.
 749         * elf32-score.c (elf32_score_howto_table): Likewise.
 750         * elf32-score7.c (elf32_score_howto_table): Likewise.
 751         * elf32-sh-relocs.h (R_SH_NONE): Likewise.
 752         * elf32-spu.c (elf_howto_table): Likewise.
 753         * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise.
 754         * elf32-tilepro.c (tilepro_elf_howto_table): Likewise.
 755         * elf32-v850.c (v850_elf_howto_table): Likewise.
 756         * elf32-vax.c (howto_table): Likewise.
 757         * elf32-visium.c (visium_elf_howto_table): Likewise.
 758         * elf32-xc16x.c (xc16x_elf_howto_table): Likewise.
 759         * elf32-xgate.c (elf_xgate_howto_table): Likewise.
 760         * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise.
 761         * elf32-xtensa.c (elf_howto_table): Likewise.
 762         * elf64-alpha.c (elf64_alpha_howto_table): Likewise.
 763         * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
 764         * elf64-mmix.c (elf_mmix_howto_table): Likewise.
 765         * elf64-ppc.c (ppc64_elf_howto_raw): Likewise.
 766         * elf64-s390.c (elf_howto_table): Likewise.
 767         * elf64-sh64.c (sh_elf64_howto_table): Likewise.
 768         * elf64-x86-64.c (x86_64_elf_howto_table): Likewise.
 769         * elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
 770         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
 771         (elfNN_aarch64_howto_none): Likewise.
 772         * elfxx-ia64.c (ia64_howto_table): Likewise.
 773         * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise.
 774         * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise.
 775         * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise.
 776
 777 2015-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 778
 779         PR ld/17847
 780         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain
 781         about -fPIC if the symbol is undefined when building executable.
 782
 783 2015-01-15  Nick Clifton  <nickc@redhat.com>
 784
 785         PR binutils/17512
 786         * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an
 787         error message.  Never return an invalid howto pointer.
 788         * elf32-cr16.c (cr16_info_to_howto): Likewise.
 789         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
 790         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
 791         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
 792         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
 793         * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise.
 794         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
 795         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
 796         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
 797         * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise.
 798         * elf32-vax.c (rtype_to_howto): Likewise.
 799         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
 800         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
 801         * elfn32-mips.c (sh_elf_info_to_howto): Likewise.
 802         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
 803         (sh_elf_reloc): Check that the reloc is in range.
 804         * reloc.c (bfd_perform_relocation): Check that the section is big
 805         enough for the entire reloc.
 806         (bfd_generic_get_relocated_section_contents): Report unexpected
 807         return values from perform_reloc.
 808
 809 2015-01-15  Nick Clifton  <nickc@redhat.com>
 810
 811         * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled
 812         relocs.  Include PC-relative adjustment for R_MSP430X_ABS16
 813         relaxation.
 814
 815 2015-01-15  Alan Modra  <amodra@gmail.com>
 816
 817         * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for
 818         any output section matching a linker created dynobj section.
 819
 820 2015-01-15  Alan Modra  <amodra@gmail.com>
 821
 822         PR 17842
 823         * elflink.c (elf_link_output_sym): Assert elf_onesymtab set.
 824         (bfd_elf_final_link): Always create a symbol table when emit_relocs.
 825         Don't assign symtab file position unless symbols will be output.
 826         Merge blocks with condition in common.  Don't call
 827         elf_backend_output_arch_local_syms or elf_backend_output_arch_syms
 828         unless other symbols are output.  Move assignment of symtab_shndx
 829         file position.  Localize variable.
 830
 831 2015-01-14  Jiong Wang  <jiong.wang@arm.com>
 832
 833         * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when
 834         trying to defer them to runtime.
 835
 836 2015-01-13  Thomas Preud'homme <thomas.preudhomme@arm.com>
 837
 838         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND
 839         to check if a symbol should be bound symbolically.
 840
 841 2015-01-13  Jiong Wang  <jiong.wang@arm.com>
 842
 843         * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check
 844         for TLSLE_MOVW_TPREL_G2.
 845
 846 2015-01-13  Jiong Wang  <jiong.wang@arm.com>
 847
 848         PR ld/17415
 849         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark
 850         R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned.
 851         * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the
 852         bit mask.
 853
 854 2015-01-12  Terry Guo  <terry.guo@arm.com>
 855
 856         * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New
 857         function.
 858         (_bfd_elf_gc_mark_extra_sections): Use it.
 859
 860 2015-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 861
 862         PR ld/17827
 863         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE,
 864         only discard space for pc-relative relocs symbols which turn
 865         out to need copy relocs.
 866
 867 2015-01-09  Nick Clifton  <nickc@redhat.com>
 868
 869         * tekhex.c (getvalue): Fix thinko in test for correct extraction
 870         of value.
 871         (getsym): Return false if there was not enough data to extract the
 872         symbol.
 873
 874 2015-01-09  Anthony Green  <green@moxielogic.com>
 875
 876         * elf32-moxie.c (ELF_MACHINE_ALT1): Define.
 877
 878 2015-01-08  Nick Clifton  <nickc@redhat.com>
 879
 880         * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of
 881         16-bit absolute BR instructions to 10-bit pc-relative JMP
 882         instructions.
 883
 884 2015-01-08  Nick Clifton  <nickc@redhat.com>
 885
 886         PR binutils/17512
 887         * coffcode.h (coff_slurp_symbol_table): Return false if we failed
 888         to load the line table.
 889         * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum
 890         maxpagesize of 1.
 891         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if
 892         the Data Directory Size is too large.
 893
 894 2015-01-06  H.J. Lu  <hongjiu.lu@intel.com>
 895
 896         PR binutils/17512
 897         * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation.
 898         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
 899
 900 2015-01-06  Nick Clifton  <nickc@redhat.com>
 901
 902         PR binutils/17512
 903         * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the
 904         string table.
 905
 906         * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1.
 907         (bfd_perform_relocation): Include the size of the reloc in the
 908         test for an out of range relocation.
 909         (bfd_generic_get_relocated_section_contents): Remove reloc range
 910         test.
 911
 912         * coff-i860.c (CALC_ADDEND): Always set an addend value.
 913         * tekhex.c (getvalue): Add an end pointer parameter.  Use it to
 914         avoid reading off the end of the buffer.
 915         (getsym): Likewise.
 916         (first_phase): Likewise.
 917         (pass_over): Pass an end pointer to the invoked function.
 918
 919 2015-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 920
 921         PR binutils/17512
 922         * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt
 923         input.
 924         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
 925
 926 2015-01-05  Nick Clifton  <nickc@redhat.com>
 927
 928         PR binutils/17512
 929         * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized
 930         is at least big enough for the header to be read.
 931         * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs.
 932         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks.
 933         (bfd_mach_o_read_command): Prevetn duplicate error messages about
 934         unrecognized commands.
 935         * syms.c (_bfd_stab_section_find_nearest_line): Add range checks
 936         when indexing into the string table.
 937
 938 2015-01-01  Alan Modra  <amodra@gmail.com>
 939
 940         Update year range in copyright notice of all files.
 941
 942 For older changes see ChangeLog-2014
 943 \f
 944 Copyright (C) 2015 Free Software Foundation, Inc.
 945
 946 Copying and distribution of this file, with or without modification,
 947 are permitted in any medium without royalty provided the copyright
 948 notice and this notice are preserved.
 949
 950 Local Variables:
 951 mode: change-log
 952 left-margin: 8
 953 fill-column: 74
 954 version-control: never
 955 End: