bfd/ChangeLog

   1 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
   2
   3         * cpu-s390.c (N): New macro.
   4         (bfd_s390_31_arch): New.  Define only if default target word size
   5         is 64 bits.  Otherwise define...
   6         (bfd_390_64_arch): ...this.  Make static.
   7         (bfd_s390_arch): Define according to the default target word size.
   8         Let the 'next' field point to the alternate arch.
   9
  10 2015-03-04  Richard Sandiford  <richard.sandiford@arm.com>
  11
  12         PR gas/17843
  13         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect
  14         R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
  15         to be used with MOVK rather than MOVZ.
  16
  17 2015-03-03  DJ Delorie  <dj@redhat.com>
  18
  19         * elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if
  20         there's a symbol.
  21
  22 2015-02-28  Alan Modra  <amodra@gmail.com>
  23
  24         * elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if
  25         not PLT_NEW.
  26
  27 2015-02-27  H.J. Lu  <hongjiu.lu@intel.com>
  28
  29         * elf32-i386.c (need_convert_mov_to_lea): New.
  30         (elf_i386_check_relocs): Set need_convert_mov_to_lea if needed.
  31         (elf_i386_convert_mov_to_lea): Return TRUE if
  32         need_convert_mov_to_lea is unset.
  33         * elf64-x86-64.c (need_convert_mov_to_lea): New.
  34         (elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed.
  35         (elf_x86_64_convert_mov_to_lea): Return TRUE if
  36         need_convert_mov_to_lea is unset.
  37
  38 2015-02-27  Nick Clifton  <nickc@redhat.com>
  39
  40         PR binutils/17910
  41         * coffgen.c (_bfd_coff_internal_syment_name): Only check for
  42         string length overflow when the string table length is actually
  43         set.
  44
  45 2015-02-27  Marcus Shawcroft  <marcus.shawcroft@arm.com>
  46
  47         * bfd/bfd-in2.h: Regenerate.
  48         * bfd/libbfd.h: Regenerate.
  49
  50 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
  51
  52         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix
  53         TLSDESC_LD_PREL19 field width and masks.
  54         (aarch64_tls_transition_without_check)
  55         (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
  56         (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
  57         (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
  58         BFD_RELOC_AARCH64_TLSDESC_LD_PREL19.
  59         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
  60         (_bfd_aarch64_elf_resolve_relocation): Likewise.
  61
  62 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
  63
  64         * elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE
  65         tests.
  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_ADR_PREL21.
  71         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
  72         (_bfd_aarch64_elf_resolve_relocation): Likewise.
  73         * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define.
  74
  75 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
  76
  77         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC)
  78         (elfNN_aarch64_howto_table, 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_TLSGD_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: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width.
  90         (aarch64_tls_transition_without_check, aarch64_reloc_got_type)
  91         (elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax)
  92         (elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook)
  93         (elfNN_aarch64_check_relocs): Handle
  94         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
  95
  96         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
  97         (_bfd_aarch64_elf_resolve_relocation): Likewise.
  98
  99 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 100
 101         * elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width.
 102
 103 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 104
 105         * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2)
 106         (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC)
 107         (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field
 108         width.
 109
 110 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 111
 112         * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit
 113         field width.
 114
 115 2015-02-26  Nick Clifton  <nickc@redhat.com>
 116
 117         PR binutils/17512
 118         * coffcode.h (coff_compute_section_file_positions): Report
 119         negative page sizes.
 120         * elf.c (elf_fake_sections): Handle excessive alignmment powers.
 121         (assign_file_positions_for_non_load_sections): Replace assertion
 122         with an error message.
 123         (rewrite_elf_program_header): Handle excessive segment
 124         alignments.
 125         * mach-o.c (bfd_mach_o_read_section_32): Likewise.
 126         (bfd_mach_o_read_section_64): Likewise.
 127         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to
 128         print a bfd name, not %A.
 129
 130 2015-02-26  Alan Modra  <amodra@gmail.com>
 131
 132         * elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build
 133         thread-safe stubs for iplt.
 134         (build_tls_get_addr_stub): Restore r2 immediately after call.
 135
 136 2015-02-26  Terry Guo  <terry.guo@arm.com>
 137
 138         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we
 139         merge Tag_ABI_HardFP_use.
 140
 141 2015-02-26  Alan Modra  <amodra@gmail.com>
 142
 143         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc.
 144         Use text relocs rather than giving an error on trying to use
 145         .dynbss for protected shared lib vars.
 146         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 147
 148 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 149
 150         * elf32-avr.c (struct elf_avr_section_data): New structure.
 151         (struct avr_relax_info): New structure.
 152         (elf_avr_new_section_hook): New function.
 153         (struct elf_avr_section_data): Add relax_info.
 154         (get_avr_relax_info): New function.
 155         (init_avr_relax_info): New function.
 156         (elf32_avr_relax_delete_bytes): Find next property record before
 157         deleting bytes.  When deleting don't move bytes beyond the next
 158         property record.
 159         (avr_elf32_assign_records_to_section): New function.
 160         (avr_property_record_compare): New function.
 161         (avr_load_all_property_sections): New function.
 162         (elf32_avr_relax_section): Load property data.  After relaxing the
 163         section, move any .align directives that have enough deleted bytes
 164         before them.
 165         (bfd_elf32_new_section_hook): Define.
 166
 167 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 168
 169         * elf32-avr.h (struct avr_property_header): New strucure.
 170         (avr_elf32_load_property_records): Declare.
 171         (avr_elf32_property_record_name): Declare.
 172         * elf32-avr.c: Add bfd_stdint.h include.
 173         (retrieve_local_syms): New function.
 174         (get_elf_r_symndx_section): New function.
 175         (get_elf_r_symndx_offset): New function.
 176         (internal_reloc_compare): New function.
 177         (struct avr_find_section_data): New structure.
 178         (avr_is_section_for_address): New function.
 179         (avr_find_section_for_address): New function.
 180         (avr_elf32_load_records_from_section): New function.
 181         (avr_elf32_load_property_records): New function.
 182         (avr_elf32_property_record_name): New function.
 183
 184 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 185
 186         * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define.
 187         (AVR_PROPERTY_RECORDS_VERSION): Define.
 188         (AVR_PROPERTY_SECTION_HEADER_SIZE): Define.
 189         (struct avr_property_record): New structure.
 190
 191 2015-02-24  Nick Clifton  <nickc@redhat.com>
 192
 193         * elf32-v850.c (v850_set_note): New function.  Creates a Renesas
 194         style note entry.
 195         (v850_elf_make_note_section): New function.  Creates a note
 196         section.
 197         (v850_elf_create_sections): New function.  Create a note section
 198         if one is not already present.
 199         (v850_elf_set_note): New function.  Adds a note to a bfd.
 200         (v850_elf_copy_private_bfd_data): New function.  Copies V850
 201         notes.
 202         (v850_elf_merge_notes): New function.  Merges V850 notes.
 203         (print_v850_note): New function.  Displays a V850 note.
 204         (v850_elf_print_notes): New function. Displays all notes attached
 205         to a bfd.
 206         (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes.
 207         (v850_elf_print_private_bfd_data): Call v850_elf_print_notes.
 208         (v850_elf_fake_sections): Set the type of the V850 note section.
 209         * bfd-in.h (v850_elf_create_sections): Add prototype.
 210         (v850_elf_set_note): Add prototype.
 211         * bfd-in2.h: Regenerate.
 212
 213 2015-02-24  Nick Clifton  <nickc@redhat.com>
 214
 215         * configure.ac (AC_CHECK_HEADERS): Add wctype.h.
 216         * configure: Regenerate.
 217         * config.in: Regenerate.
 218         * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined.
 219         (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined.
 220         (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H
 221         is defined.
 222
 223 2015-02-24  Nick Clifton  <nickc@redhat.com>
 224
 225         * pdp11.c (set_section_contents): Pad the .text and .data sections
 226         to their aligned sizes.
 227
 228 2015-02-23  Yoshinori Sato <ysato@users.sourceforge.jp>
 229
 230         * config.bfd: Add h8300-*-linux.
 231         * configure.ac: Add h8300_elf32_linux_vec.
 232         * configure: Regenerate.
 233         * elf32-h8300.c: Likewise.
 234         * targets.c(_bfd_target_vector): Likewise.
 235
 236 2015-02-23  Nick Clifton  <nickc@redhat.com>
 237
 238         PR 17914
 239         * cpu-w65.c: Correct typos in license notice.
 240
 241         PR 17940
 242         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug
 243         symbols at end of sections.  Adjust function sizes.
 244
 245 2015-02-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 246
 247         * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype.
 248         (elfcore_write_s390_vxrs_high): Likewise.
 249         * elf.c (elfcore_grok_s390_vxrs_low): New function.
 250         (elfcore_grok_s390_vxrs_high): New function.
 251         (elfcore_grok_note): Call them.
 252         (elfcore_write_s390_vxrs_low): New function.
 253         (elfcore_write_s390_vxrs_high): New function.
 254         (elfcore_write_register_note): Call them.
 255
 256 2015-02-19  Branko Drevensek  <branko.drevensek@gmail.com>
 257
 258         PR 17995
 259         * verilog.c (verilog_write_record): Correct buffer size.
 260
 261 2015-02-19  Alan Modra  <amodra@gmail.com>
 262
 263         * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier.
 264
 265 2015-02-19  Alan Modra  <amodra@gmail.com>
 266
 267         PR ld/4317
 268         * elflink.c (elf_link_input_bfd): Drop undefined local syms.
 269         (elf_link_output_extsym): Drop local and global undefined syms.
 270         Tidy.  Expand comment.
 271
 272 2015-02-17  Alan Modra  <amodra@gmail.com>
 273
 274         PR ld/17975
 275         * elflink.c (struct elf_outext_info): Remove need_second_pass
 276         and second_pass.
 277         (elf_link_output_extsym): Delete code handling second forced
 278         local pass.  Move code emitting NULL STT_FILE symbol later, so
 279         that it can be omitted if forced local is stripped.  Don't
 280         emit the NULL STT_FILE if no file symbols have been output.
 281         (bfd_elf_final_link): Remove second forced local pass.
 282         * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms.
 283         (ppc_elf_size_dynamic_sections): Likewise.
 284         * elf64-ppc.c (ppc_build_one_stub): Likewise.
 285         (build_global_entry_stubs): Likewise.
 286         (ppc64_elf_build_stubs): Likewise.
 287
 288 2015-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 289
 290         PR ld/17975
 291         * elflink.c (elf_link_output_extsym): Only check filesym_count
 292         when outputting a NULL FILE symbol.  Set second_pass_sym to
 293         h->forced_local && !h->root.linker_def.
 294
 295 2015-02-15  H.J. Lu  <hongjiu.lu@intel.com>
 296
 297         * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def
 298         on _TLS_MODULE_BASE_.
 299         * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise.
 300
 301 2015-02-15  Alan Modra  <amodra@gmail.com>
 302
 303         * dwarf2.c (read_rangelist): Correct buffer overflow check
 304         Whitespace throughout file.
 305
 306 2015-02-14  Alan Modra  <amodra@gmail.com>
 307
 308         PR ld/17973
 309         * bfd.c (struct bfd): Add lto_output.
 310         * linker.c (_bfd_handle_already_linked): Explicitly test for
 311         objects added by the lto plugin.
 312         * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and
 313         no_export flags from archive.
 314         * archive.c (open_nested_file): New function, setting lto_output
 315         and no_export, extracted from..
 316         (find_nested_archive): ..here.  Flip params.  Rename from
 317         _bfd_find_nested_archive.
 318         (_bfd_get_elt_at_filepos): Correct var typo.  Use open_nested_file.
 319         (_bfd_look_for_bfd_in_cache): Copy no_export.
 320         * elflink.c (elf_link_add_object_symbols): Remove now unnecessary
 321         my_archive->no_export test.
 322         (elf_link_input_bfd): Drop existing lto_output STT_FILE syms.
 323         Don't use the file name when adding lto_output STT_FILE sym.
 324         * bfd-in2.h: Regenerate.
 325
 326 2015-02-13  Alan Modra  <amodra@gmail.com>
 327
 328         PR binutils/17512
 329         * elf64-ppc.c (opd_entry_value): Tighten offset check.  Remove
 330         now redundant assert.
 331
 332 2015-02-12  Nick Clifton  <nickc@redhat.com>
 333
 334         PR binutils/17512
 335         * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes)
 336         (read_4_bytes, read_8_bytes, read_n_bytes, read_string)
 337         (read_indirect_string, read_alt_indirect_string)
 338         (read_alt_indirect_ref, read_address, read_abbrevs)
 339         (read_attribute_value, read_attribute, decode_line_info)
 340         (find_abstract_instance_name, read_rangelist)
 341         (scan_unit_for_symbols, parse_comp_unit)
 342         (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code.  Pass
 343         end pointers to reading functions and check for offsets taking
 344         pointers out of range.  Replace calls to read_*_leb128 with calls
 345         to safe_read_leb128.
 346
 347         (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge
 348         offset.
 349         * syms.c (_bfd_stab_section_find_nearest_line): Add checks for
 350         computed file_name address being before the start of the string
 351         table.
 352
 353 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 354
 355         PR ld/17878
 356         * bfd.c (bfd_plugin_format): New.
 357         (bfd): Add plugin_format and plugin_dummy_bfd.
 358         * plugin.c (try_load_plugin): Take a pointer to bfd_boolean
 359         argument to return TRUE if any plugin is found.  Set plugin_format.
 360         (has_plugin): New.
 361         (bfd_plugin_target_p): New.
 362         (bfd_plugin_specified_p): Likewise.
 363         (bfd_plugin_target_p): Likewise.
 364         (register_ld_plugin_object_p): Likewise.
 365         (bfd_plugin_set_plugin): Set has_plugin.
 366         (load_plugin): Cache try_load_plugin result.
 367         (bfd_plugin_object_p): Try ld_plugin_object_p first.  Check
 368         plugin_format.
 369         * plugin.h (bfd_plugin_target_p): New.
 370         (bfd_plugin_specified_p): Likewise.
 371         (register_ld_plugin_object_p): Likewise.
 372         * bfd-in2.h: Regenerated.
 373
 374 2015-02-11  Pedro Alves  <palves@redhat.com>
 375
 376         * libbfd-in.h [__cplusplus]: Open extern "C" scope.
 377         * libcoff-in.h [__cplusplus]: Open extern "C" scope.
 378         * libbfd.h: Regenerate.
 379         * libcoff.h: Regenerate.
 380
 381         * elf-bfd.h [__cplusplus]: Wrap in extern "C".
 382         * mach-o.h [__cplusplus]: Wrap in extern "C".
 383         * som.h [__cplusplus]: Wrap in extern "C".
 384
 385 2015-02-10  Nick Clifton  <nickc@redhat.com>
 386
 387         PR binutils/17512
 388         * coffcode.h (styp_to_sec_flags): Use an unsigned long type to
 389         hold the flag bits.
 390         * peXXigen.c (pe_print_reloc): Use unsigned types to hold the
 391         size and number of relocs.
 392         (pe_print_debugdata): Use a 32-bit aligned buffer to store the
 393         codeview record.
 394         * versados.c (process_otr): Check the esdid value before using it
 395         to access the EDATA.
 396
 397 2015-02-09  Ed Maste  <emaste@freebsd.org>
 398
 399         * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing
 400         uninitialized and unused variable.
 401         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
 402
 403 2015-02-09  Alan Modra  <amodra@gmail.com>
 404
 405         * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL
 406         tls_sec.
 407         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 408         * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec.
 409
 410 2015-02-09  Alan Modra  <amodra@gmail.com>
 411
 412         * elflink.c: Whitespace, formatting fixes.
 413         (elf_link_input_bfd): Clarify comment.
 414         (elf_link_output_extsym): Exclude symbols in linker created
 415         sections when testing for plugin symbols.
 416
 417 2015-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 418
 419         PR ld/17935
 420         * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a
 421         warning for relocation in readonly section for -z text.
 422         (elf_i386_size_dynamic_sections): Likewise.
 423         * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
 424         (elf_x86_64_size_dynamic_sections): Likewise.
 425
 426 2015-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 427
 428         PR ld/12365
 429         PR ld/14272
 430         * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change.
 431         (elf_link_input_bfd): Mark the plugin symbol undefined if it is
 432         referenced from a non-IR file.
 433
 434 2015-02-06  Nick Clifton  <nickc@redhat.com>
 435
 436         PR binutils/17512
 437         * peXXigen.c (rsrc_print_resource_entries): Add range check for
 438         addresses that wrap around the address space.
 439         (rsrc_parse_entry): Likewise.
 440
 441 2015-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 442
 443         PR ld/12365
 444         PR ld/14272
 445         * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol
 446         undefined if it is referenced from a non-IR file.
 447
 448 2015-02-03  Nick Clifton  <nickc@redhat.com>
 449
 450         PR binutils/17512
 451         * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays.
 452         (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol
 453         index or an out of range fdr index.
 454         * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message.
 455         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
 456         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
 457         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
 458         * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise.
 459         * elf32-cris.c (cris_info_to_howto_rela): Likewise.
 460         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
 461         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
 462         * elf32-d30v.c (d30v_info_to_howto_rel): Likewise.
 463         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
 464         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
 465         * elf32-frv.c (frv_info_to_howto_rela): Likewise.
 466         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
 467         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
 468         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
 469         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
 470         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
 471         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
 472         * elf32-m32r.c (m32r_info_to_howto_rel): Likewise.
 473         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
 474         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
 475         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
 476         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
 477         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
 478         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
 479         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
 480         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
 481         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
 482         * elf32-nds32.c (nds32_info_to_howto_rel): Likewise.
 483         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
 484         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
 485         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
 486         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
 487         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
 488         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
 489         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
 490         * elf32-v850.c (v850_elf_perform_relocation): Likewise.
 491         * elf32-vax.c (rtype_to_howto): Likewise.
 492         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
 493         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
 494         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
 495         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
 496         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
 497         * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays.
 498         (bfd_mach_o_canonicalize_one_reloc): Fix check on out
 499         of range symbol indicies.
 500         (bfd_mach_o_canonicalize_relocs): Check for out of range alloc.
 501         (bfd_mach_o_canonicalize_dynamic_reloc): Likewise.
 502         (bfd_mach_o_build_dysymtab): Likewise.
 503         (bfd_mach_o_write_symtab_content): Set the string table size to
 504         zero upon error.
 505         (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the
 506         read fails.
 507         * peXXigen.c (pe_print_edata):  Check for numeric overflow in edt
 508         fields.
 509         * tekhex.c (first_phase): Check for src pointer reaching end of
 510         buffer.
 511
 512 2015-02-03  Will Newton  <will.newton@linaro.org>
 513
 514         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
 515         Set st_value to zero for undefined symbols if the reference
 516         is weak or pointer_equality_needed is FALSE.
 517
 518         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve
 519           comment discussing why we clear st_value for some symbols.
 520
 521 2015-02-02  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 522
 523         * elf32-nds32.c (nds32_get_section_contents): Add one more argument.
 524         (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7.
 525
 526 2015-01-29  Alan Modra  <amodra@gmail.com>
 527
 528         * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD
 529         optimization.  Tidy mask for GOT_TLSGD optimization.
 530         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.  Correct
 531         location of nop zapping high insn too.
 532
 533 2015-01-28  Alan Modra  <amodra@gmail.com>
 534
 535         * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc".
 536         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols
 537         in .toc indicate xlc compiled code that might require a rw .toc.
 538
 539 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
 540
 541         * Makefile.am: Add FT32 files.
 542         * archures.c (enum bfd_architecture): Add bfd_arch_ft32.
 543         (bfd_mach_ft32): Define.
 544         (bfd_ft32_arch): Declare.
 545         (bfd_archures_list): Add bfd_ft32_arch.
 546         * config.bfd: Handle FT32.
 547         * configure.ac: Likewise.
 548         * cpu-ft32.c: New file.
 549         * elf32-ft32.c: New file.
 550         * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17,
 551         BFD_RELOC_FT32_18): Define.
 552         * targets.c (_bfd_target_vector): Add ft32_elf32_vec.
 553         * bfd-in2.h: Regenerate.
 554         * libbfd.h: Regenerate.
 555         * Makefile.in: Regenerate.
 556         * configure: Regenerate.
 557         * po/SRC-POTFILES.in: Regenerate.
 558
 559 2015-01-27  Nick Clifton  <nickc@redhat.com>
 560
 561         PR binutils/17512
 562         * pdp11.c (aout_get_external_symbols): Return false if there are
 563         no symbols.
 564
 565         * dwarf2.c (concat_filename): Check for an empty directory table.
 566         (scan_unit_for_symbols): Check for reading off the end of the
 567         unit.
 568         (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a
 569         non-string form.
 570         * elf64-ppc.c (opd_entry_value): Fail if there are no relocs
 571         available.
 572
 573 2015-01-26  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 574
 575         * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting.
 576
 577 2015-01-22  DJ Delorie  <dj@redhat.com>
 578
 579         * elf32-m32c.c (m32c_apply_reloc_24): New.
 580         (m32c_elf_howto_table): Use it for R_M32C_24.
 581         (m32c_elf_relocate_section): Handle R_M32C_24 specially.
 582
 583 2015-01-22  Nick Clifton  <nickc@redhat.com>
 584
 585         PR binutils/17512
 586         * coffcode.h (handle_COMDAT): When searching for the section
 587         symbol, make sure that there is space left in the symbol table.
 588         * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks.
 589
 590 2015-01-21  Nick Clifton  <nickc@redhat.com>
 591
 592         PR binutils/17512
 593         * coffcode.h (coff_set_arch_mach_hook): Check return value from
 594         bfd_malloc.
 595         (coff_slurp_line_table): Return FALSE if the line number
 596         information was corrupt.
 597         (coff_slurp_symbol_table): Return FALSE if the symbol information
 598         was corrupt.
 599         * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always
 600         initialise the fields of the dyld_info structure.
 601         (bfd_mach_o_build_exec_seg_command): Replace assertion with an
 602         error message and a return value.
 603         (bfd_mach_o_layout_commands): Change the function to boolean.
 604         Return FALSE if the function fails.
 605         (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands
 606         fails.
 607         (bfd_mach_o_read_command): Fail if an unrecognised command is
 608         encountered.
 609         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the
 610         read fails.
 611         (slurp_symtab): Check the return from bfd_malloc.
 612         (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy
 613         encountered an error.
 614         (_bfd_XXi_final_link_postscript): Fail if a section could not be
 615         copied.
 616         * peicode.h (pe_bfd_object_p): Fail if the header could not be
 617         swapped in.
 618         * tekhex.c (first_phase): Fail if the section is too big.
 619         * versados.c (struct esdid): Add content_size field.
 620         (process_otr): Use and check the new field.
 621         (versados_get_section_contents): Check that the section exists and
 622         that the requested data is available.
 623
 624 2015-01-20  Chung-Lin Tang  <cltang@codesourcery.com>
 625
 626         * elf32-nios2.c (elf_backend_default_execstack): Define as 0.
 627
 628 2015-01-20  Alan Modra  <amodra@gmail.com>
 629
 630         PR ld/17615
 631         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop
 632         ELF_COMMON_DEF syms.
 633
 634 2015-01-19  Alan Modra  <amodra@gmail.com>
 635
 636         PR ld/17615
 637         * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for
 638         linker script assignments too.
 639         * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms.
 640         (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly.
 641
 642 2015-01-19  Alan Modra  <amodra@gmail.com>
 643
 644         * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration
 645         to allow return of first howto.
 646         * elf32-fr30.c (fr30_reloc_type_lookup): Likewise.
 647         * elf32-m32c.c (m32c_reloc_type_lookup): Likewise.
 648         * elf32-moxie.c (moxie_reloc_type_lookup): Likewise.
 649         * elf32-or1k.c (or1k_reloc_type_lookup): Likewise.
 650         * elf32-rl78.c (rl78_reloc_type_lookup): Likewise.
 651         * elf32-rx.c (rx_reloc_type_lookup): Likewise.
 652         * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise.
 653         * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise.
 654         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
 655         * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE.
 656         * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE.
 657         (spu_elf_reloc_type_lookup): Adjust to suit.
 658
 659 2015-01-19  Alan Modra  <amodra@gmail.com>
 660
 661         * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from..
 662         (bfd_get_section_limit): ..here.
 663         * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check.
 664         (bfd_install_relocation, _bfd_final_link_relocate): Add same check here.
 665         * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check.
 666         * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated
 667         bfd_reloc_outofrange check.
 668         * bfd-in2.h: Regenerate.
 669
 670         * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok
 671         on zero size relocs.
 672         * ecoff.c (ecoff_reloc_link_order): Likewise.
 673         * elf32-nds32.c (nds32_relocate_contents): Likewise.
 674         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
 675
 676         * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs.
 677         (_bfd_clear_contents): Likewise.
 678         * elfxx-mips.c (mips_elf_obtain_contents): Likewise.
 679         (mips_elf_perform_relocation): Likewise.
 680
 681         * aoutx.h (aout_link_reloc_link_order): Allow for NULL return
 682         from malloc on zero size alloc.
 683         * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
 684         * elflink.c (elf_reloc_link_order): Likewise.
 685         * linker.c (_bfd_generic_reloc_link_order): Likewise.
 686         * pdp11.c (aout_link_reloc_link_order): Likewise.
 687         * xcofflink.c (xcoff_reloc_link_order): Likewise.
 688
 689         * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3,
 690         bitsize 0, and complain_overflow_dont.
 691         * coff-sparc.c (coff_sparc_howto_table): Likewise.
 692         * elf-hppa.h (elf_hppa_howto_table): Likewise.
 693         * elf-m10200.c (elf_mn10200_howto_table): Likewise.
 694         * elf-m10300.c (elf_mn10300_howto_table): Likewise.
 695         * elf32-arc.c (elf_arc_howto_table): Likewise.
 696         * elf32-arm.c (elf32_arm_howto_table_1): Likewise.
 697         * elf32-avr.c (elf_avr_howto_table): Likewise.
 698         * elf32-bfin.c (bfin_howto_table): Likewise.
 699         * elf32-cr16.c (cr16_elf_howto_table): Likewise.
 700         * elf32-cris.c (cris_elf_howto_table): Likewise.
 701         * elf32-crx.c (crx_elf_howto_table): Likewise.
 702         * elf32-d10v.c (elf_d10v_howto_table): Likewise.
 703         * elf32-d30v.c (elf_d30v_howto_table): Likewise.
 704         * elf32-dlx.c (dlx_elf_howto_table): Likewise.
 705         * elf32-epiphany.c (epiphany_elf_howto_table): Likewise.
 706         * elf32-fr30.c (fr30_elf_howto_table): Likewise.
 707         * elf32-frv.c (elf32_frv_howto_table): Likewise.
 708         * elf32-h8300.c (h8_elf_howto_table): Likewise.
 709         * elf32-i370.c (i370_elf_howto_raw): Likewise.
 710         * elf32-i386.c (elf_howto_table): Likewise.
 711         * elf32-i860.c (elf32_i860_howto_table): Likewise.
 712         * elf32-i960.c (elf32_i960_relocate): Likewise.
 713         * elf32-ip2k.c (ip2k_elf_howto_table): Likewise.
 714         * elf32-iq2000.c (iq2000_elf_howto_table): Likewise.
 715         * elf32-lm32.c (lm32_elf_howto_table): Likewise.
 716         * elf32-m32c.c (m32c_elf_howto_table): Likewise.
 717         * elf32-m32r.c (m32r_elf_howto_table): Likewise.
 718         * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise.
 719         * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise.
 720         * elf32-m68k.c (howto_table): Likewise.
 721         * elf32-mcore.c (mcore_elf_howto_raw): Likewise.
 722         * elf32-mep.c (mep_elf_howto_table): Likewise.
 723         * elf32-metag.c (elf_metag_howto_table): Likewise.
 724         * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise.
 725         * elf32-mips.c (elf_mips_howto_table_rel): Likewise.
 726         * elf32-moxie.c (moxie_elf_howto_table): Likewise.
 727         * elf32-msp430.c (elf_msp430_howto_table): Likewise.
 728         * elf32-mt.c (mt_elf_howto_table): Likewise.
 729         * elf32-nds32.c (nds32_elf_howto_table): Likewise.
 730         * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise.
 731         * elf32-or1k.c (or1k_elf_howto_table): Likewise.
 732         * elf32-pj.c (pj_elf_howto_table): Likewise.
 733         * elf32-ppc.c (ppc_elf_howto_raw): Likewise.
 734         * elf32-rl78.c (rl78_elf_howto_table): Likewise.
 735         * elf32-rx.c (rx_elf_howto_table): Likewise.
 736         * elf32-s390.c (elf_howto_table): Likewise.
 737         * elf32-score.c (elf32_score_howto_table): Likewise.
 738         * elf32-score7.c (elf32_score_howto_table): Likewise.
 739         * elf32-sh-relocs.h (R_SH_NONE): Likewise.
 740         * elf32-spu.c (elf_howto_table): Likewise.
 741         * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise.
 742         * elf32-tilepro.c (tilepro_elf_howto_table): Likewise.
 743         * elf32-v850.c (v850_elf_howto_table): Likewise.
 744         * elf32-vax.c (howto_table): Likewise.
 745         * elf32-visium.c (visium_elf_howto_table): Likewise.
 746         * elf32-xc16x.c (xc16x_elf_howto_table): Likewise.
 747         * elf32-xgate.c (elf_xgate_howto_table): Likewise.
 748         * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise.
 749         * elf32-xtensa.c (elf_howto_table): Likewise.
 750         * elf64-alpha.c (elf64_alpha_howto_table): Likewise.
 751         * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
 752         * elf64-mmix.c (elf_mmix_howto_table): Likewise.
 753         * elf64-ppc.c (ppc64_elf_howto_raw): Likewise.
 754         * elf64-s390.c (elf_howto_table): Likewise.
 755         * elf64-sh64.c (sh_elf64_howto_table): Likewise.
 756         * elf64-x86-64.c (x86_64_elf_howto_table): Likewise.
 757         * elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
 758         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
 759         (elfNN_aarch64_howto_none): Likewise.
 760         * elfxx-ia64.c (ia64_howto_table): Likewise.
 761         * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise.
 762         * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise.
 763         * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise.
 764
 765 2015-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 766
 767         PR ld/17847
 768         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain
 769         about -fPIC if the symbol is undefined when building executable.
 770
 771 2015-01-15  Nick Clifton  <nickc@redhat.com>
 772
 773         PR binutils/17512
 774         * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an
 775         error message.  Never return an invalid howto pointer.
 776         * elf32-cr16.c (cr16_info_to_howto): Likewise.
 777         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
 778         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
 779         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
 780         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
 781         * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise.
 782         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
 783         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
 784         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
 785         * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise.
 786         * elf32-vax.c (rtype_to_howto): Likewise.
 787         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
 788         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
 789         * elfn32-mips.c (sh_elf_info_to_howto): Likewise.
 790         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
 791         (sh_elf_reloc): Check that the reloc is in range.
 792         * reloc.c (bfd_perform_relocation): Check that the section is big
 793         enough for the entire reloc.
 794         (bfd_generic_get_relocated_section_contents): Report unexpected
 795         return values from perform_reloc.
 796
 797 2015-01-15  Nick Clifton  <nickc@redhat.com>
 798
 799         * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled
 800         relocs.  Include PC-relative adjustment for R_MSP430X_ABS16
 801         relaxation.
 802
 803 2015-01-15  Alan Modra  <amodra@gmail.com>
 804
 805         * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for
 806         any output section matching a linker created dynobj section.
 807
 808 2015-01-15  Alan Modra  <amodra@gmail.com>
 809
 810         PR 17842
 811         * elflink.c (elf_link_output_sym): Assert elf_onesymtab set.
 812         (bfd_elf_final_link): Always create a symbol table when emit_relocs.
 813         Don't assign symtab file position unless symbols will be output.
 814         Merge blocks with condition in common.  Don't call
 815         elf_backend_output_arch_local_syms or elf_backend_output_arch_syms
 816         unless other symbols are output.  Move assignment of symtab_shndx
 817         file position.  Localize variable.
 818
 819 2015-01-14  Jiong Wang  <jiong.wang@arm.com>
 820
 821         * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when
 822         trying to defer them to runtime.
 823
 824 2015-01-13  Thomas Preud'homme <thomas.preudhomme@arm.com>
 825
 826         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND
 827         to check if a symbol should be bound symbolically.
 828
 829 2015-01-13  Jiong Wang  <jiong.wang@arm.com>
 830
 831         * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check
 832         for TLSLE_MOVW_TPREL_G2.
 833
 834 2015-01-13  Jiong Wang  <jiong.wang@arm.com>
 835
 836         PR ld/17415
 837         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark
 838         R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned.
 839         * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the
 840         bit mask.
 841
 842 2015-01-12  Terry Guo  <terry.guo@arm.com>
 843
 844         * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New
 845         function.
 846         (_bfd_elf_gc_mark_extra_sections): Use it.
 847
 848 2015-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 849
 850         PR ld/17827
 851         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE,
 852         only discard space for pc-relative relocs symbols which turn
 853         out to need copy relocs.
 854
 855 2015-01-09  Nick Clifton  <nickc@redhat.com>
 856
 857         * tekhex.c (getvalue): Fix thinko in test for correct extraction
 858         of value.
 859         (getsym): Return false if there was not enough data to extract the
 860         symbol.
 861
 862 2015-01-09  Anthony Green  <green@moxielogic.com>
 863
 864         * elf32-moxie.c (ELF_MACHINE_ALT1): Define.
 865
 866 2015-01-08  Nick Clifton  <nickc@redhat.com>
 867
 868         * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of
 869         16-bit absolute BR instructions to 10-bit pc-relative JMP
 870         instructions.
 871
 872 2015-01-08  Nick Clifton  <nickc@redhat.com>
 873
 874         PR binutils/17512
 875         * coffcode.h (coff_slurp_symbol_table): Return false if we failed
 876         to load the line table.
 877         * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum
 878         maxpagesize of 1.
 879         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if
 880         the Data Directory Size is too large.
 881
 882 2015-01-06  H.J. Lu  <hongjiu.lu@intel.com>
 883
 884         PR binutils/17512
 885         * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation.
 886         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
 887
 888 2015-01-06  Nick Clifton  <nickc@redhat.com>
 889
 890         PR binutils/17512
 891         * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the
 892         string table.
 893
 894         * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1.
 895         (bfd_perform_relocation): Include the size of the reloc in the
 896         test for an out of range relocation.
 897         (bfd_generic_get_relocated_section_contents): Remove reloc range
 898         test.
 899
 900         * coff-i860.c (CALC_ADDEND): Always set an addend value.
 901         * tekhex.c (getvalue): Add an end pointer parameter.  Use it to
 902         avoid reading off the end of the buffer.
 903         (getsym): Likewise.
 904         (first_phase): Likewise.
 905         (pass_over): Pass an end pointer to the invoked function.
 906
 907 2015-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 908
 909         PR binutils/17512
 910         * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt
 911         input.
 912         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
 913
 914 2015-01-05  Nick Clifton  <nickc@redhat.com>
 915
 916         PR binutils/17512
 917         * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized
 918         is at least big enough for the header to be read.
 919         * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs.
 920         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks.
 921         (bfd_mach_o_read_command): Prevetn duplicate error messages about
 922         unrecognized commands.
 923         * syms.c (_bfd_stab_section_find_nearest_line): Add range checks
 924         when indexing into the string table.
 925
 926 2015-01-01  Alan Modra  <amodra@gmail.com>
 927
 928         Update year range in copyright notice of all files.
 929
 930 For older changes see ChangeLog-2014
 931 \f
 932 Copyright (C) 2015 Free Software Foundation, Inc.
 933
 934 Copying and distribution of this file, with or without modification,
 935 are permitted in any medium without royalty provided the copyright
 936 notice and this notice are preserved.
 937
 938 Local Variables:
 939 mode: change-log
 940 left-margin: 8
 941 fill-column: 74
 942 version-control: never
 943 End: