bfd/ChangeLog

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