bfd/ChangeLog

   1 2015-03-05  Nick Clifton  <nickc@redhat.com>
   2
   3         PR binutils/18025
   4         * coffgen.c (coff_find_nearest_line_with_names): If the dwarf2
   5         lookup fails, check for an address bias in the dwarf info, and if
   6         one exists, retry the lookup with the biased value.
   7         * dwarf2.c (_bfd_dwarf2_find_symbol_bias): New function.
   8         Determines if a bias exists bewteen the addresses of functions
   9         based on DWARF information vs symbol table information.
  10         * libbfd-in.h (_bfd_dwarf2_find_symbol_bias): Prototype.
  11         * libbfd.h: Regenerate.
  12
  13 2015-03-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>
  14
  15         * elfxx-aarch64.c (decode_add_imm, decode_movw_imm)
  16         (decode_tst_branch_ofs_14, decode_ld_lit_ofs_19)
  17         (decode_cond_branch_ofs_19, decode_branch_ofs_26): Remove.
  18
  19 2015-03-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>
  20
  21         * elfnn-aarch64.c (aarch64_build_one_stub): Call abort.
  22         (aarch64_size_one_stub): Likewise.
  23         (aarch64_map_one_stub): Likewise.
  24
  25 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  26
  27         * cpu-s390.c (N): New macro.
  28         (bfd_s390_31_arch): New.  Define only if default target word size
  29         is 64 bits.  Otherwise define...
  30         (bfd_390_64_arch): ...this.  Make static.
  31         (bfd_s390_arch): Define according to the default target word size.
  32         Let the 'next' field point to the alternate arch.
  33
  34 2015-03-04  Richard Sandiford  <richard.sandiford@arm.com>
  35
  36         PR gas/17843
  37         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect
  38         R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
  39         to be used with MOVK rather than MOVZ.
  40
  41 2015-03-03  DJ Delorie  <dj@redhat.com>
  42
  43         * elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if
  44         there's a symbol.
  45
  46 2015-02-28  Alan Modra  <amodra@gmail.com>
  47
  48         * elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if
  49         not PLT_NEW.
  50
  51 2015-02-27  H.J. Lu  <hongjiu.lu@intel.com>
  52
  53         * elf32-i386.c (need_convert_mov_to_lea): New.
  54         (elf_i386_check_relocs): Set need_convert_mov_to_lea if needed.
  55         (elf_i386_convert_mov_to_lea): Return TRUE if
  56         need_convert_mov_to_lea is unset.
  57         * elf64-x86-64.c (need_convert_mov_to_lea): New.
  58         (elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed.
  59         (elf_x86_64_convert_mov_to_lea): Return TRUE if
  60         need_convert_mov_to_lea is unset.
  61
  62 2015-02-27  Nick Clifton  <nickc@redhat.com>
  63
  64         PR binutils/17910
  65         * coffgen.c (_bfd_coff_internal_syment_name): Only check for
  66         string length overflow when the string table length is actually
  67         set.
  68
  69 2015-02-27  Marcus Shawcroft  <marcus.shawcroft@arm.com>
  70
  71         * bfd/bfd-in2.h: Regenerate.
  72         * bfd/libbfd.h: Regenerate.
  73
  74 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
  75
  76         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix
  77         TLSDESC_LD_PREL19 field width and masks.
  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_LD_PREL19.
  83         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
  84         (_bfd_aarch64_elf_resolve_relocation): Likewise.
  85
  86 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
  87
  88         * elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE
  89         tests.
  90         (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_TLSDESC_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 (IS_AARCH64_TLS_RELOC)
 102         (elfNN_aarch64_howto_table, aarch64_tls_transition_without_check)
 103         (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
 104         (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
 105         (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
 106         BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
 107         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
 108         (_bfd_aarch64_elf_resolve_relocation): Likewise.
 109         * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define.
 110
 111 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 112
 113         * elfnn-aarch64.c: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width.
 114         (aarch64_tls_transition_without_check, aarch64_reloc_got_type)
 115         (elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax)
 116         (elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook)
 117         (elfNN_aarch64_check_relocs): Handle
 118         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
 119
 120         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
 121         (_bfd_aarch64_elf_resolve_relocation): Likewise.
 122
 123 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 124
 125         * elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width.
 126
 127 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 128
 129         * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2)
 130         (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC)
 131         (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field
 132         width.
 133
 134 2015-02-26  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 135
 136         * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit
 137         field width.
 138
 139 2015-02-26  Nick Clifton  <nickc@redhat.com>
 140
 141         PR binutils/17512
 142         * coffcode.h (coff_compute_section_file_positions): Report
 143         negative page sizes.
 144         * elf.c (elf_fake_sections): Handle excessive alignmment powers.
 145         (assign_file_positions_for_non_load_sections): Replace assertion
 146         with an error message.
 147         (rewrite_elf_program_header): Handle excessive segment
 148         alignments.
 149         * mach-o.c (bfd_mach_o_read_section_32): Likewise.
 150         (bfd_mach_o_read_section_64): Likewise.
 151         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to
 152         print a bfd name, not %A.
 153
 154 2015-02-26  Alan Modra  <amodra@gmail.com>
 155
 156         * elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build
 157         thread-safe stubs for iplt.
 158         (build_tls_get_addr_stub): Restore r2 immediately after call.
 159
 160 2015-02-26  Terry Guo  <terry.guo@arm.com>
 161
 162         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we
 163         merge Tag_ABI_HardFP_use.
 164
 165 2015-02-26  Alan Modra  <amodra@gmail.com>
 166
 167         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc.
 168         Use text relocs rather than giving an error on trying to use
 169         .dynbss for protected shared lib vars.
 170         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 171
 172 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 173
 174         * elf32-avr.c (struct elf_avr_section_data): New structure.
 175         (struct avr_relax_info): New structure.
 176         (elf_avr_new_section_hook): New function.
 177         (struct elf_avr_section_data): Add relax_info.
 178         (get_avr_relax_info): New function.
 179         (init_avr_relax_info): New function.
 180         (elf32_avr_relax_delete_bytes): Find next property record before
 181         deleting bytes.  When deleting don't move bytes beyond the next
 182         property record.
 183         (avr_elf32_assign_records_to_section): New function.
 184         (avr_property_record_compare): New function.
 185         (avr_load_all_property_sections): New function.
 186         (elf32_avr_relax_section): Load property data.  After relaxing the
 187         section, move any .align directives that have enough deleted bytes
 188         before them.
 189         (bfd_elf32_new_section_hook): Define.
 190
 191 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 192
 193         * elf32-avr.h (struct avr_property_header): New strucure.
 194         (avr_elf32_load_property_records): Declare.
 195         (avr_elf32_property_record_name): Declare.
 196         * elf32-avr.c: Add bfd_stdint.h include.
 197         (retrieve_local_syms): New function.
 198         (get_elf_r_symndx_section): New function.
 199         (get_elf_r_symndx_offset): New function.
 200         (internal_reloc_compare): New function.
 201         (struct avr_find_section_data): New structure.
 202         (avr_is_section_for_address): New function.
 203         (avr_find_section_for_address): New function.
 204         (avr_elf32_load_records_from_section): New function.
 205         (avr_elf32_load_property_records): New function.
 206         (avr_elf32_property_record_name): New function.
 207
 208 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 209
 210         * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define.
 211         (AVR_PROPERTY_RECORDS_VERSION): Define.
 212         (AVR_PROPERTY_SECTION_HEADER_SIZE): Define.
 213         (struct avr_property_record): New structure.
 214
 215 2015-02-24  Nick Clifton  <nickc@redhat.com>
 216
 217         * elf32-v850.c (v850_set_note): New function.  Creates a Renesas
 218         style note entry.
 219         (v850_elf_make_note_section): New function.  Creates a note
 220         section.
 221         (v850_elf_create_sections): New function.  Create a note section
 222         if one is not already present.
 223         (v850_elf_set_note): New function.  Adds a note to a bfd.
 224         (v850_elf_copy_private_bfd_data): New function.  Copies V850
 225         notes.
 226         (v850_elf_merge_notes): New function.  Merges V850 notes.
 227         (print_v850_note): New function.  Displays a V850 note.
 228         (v850_elf_print_notes): New function. Displays all notes attached
 229         to a bfd.
 230         (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes.
 231         (v850_elf_print_private_bfd_data): Call v850_elf_print_notes.
 232         (v850_elf_fake_sections): Set the type of the V850 note section.
 233         * bfd-in.h (v850_elf_create_sections): Add prototype.
 234         (v850_elf_set_note): Add prototype.
 235         * bfd-in2.h: Regenerate.
 236
 237 2015-02-24  Nick Clifton  <nickc@redhat.com>
 238
 239         * configure.ac (AC_CHECK_HEADERS): Add wctype.h.
 240         * configure: Regenerate.
 241         * config.in: Regenerate.
 242         * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined.
 243         (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined.
 244         (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H
 245         is defined.
 246
 247 2015-02-24  Nick Clifton  <nickc@redhat.com>
 248
 249         * pdp11.c (set_section_contents): Pad the .text and .data sections
 250         to their aligned sizes.
 251
 252 2015-02-23  Yoshinori Sato <ysato@users.sourceforge.jp>
 253
 254         * config.bfd: Add h8300-*-linux.
 255         * configure.ac: Add h8300_elf32_linux_vec.
 256         * configure: Regenerate.
 257         * elf32-h8300.c: Likewise.
 258         * targets.c(_bfd_target_vector): Likewise.
 259
 260 2015-02-23  Nick Clifton  <nickc@redhat.com>
 261
 262         PR 17914
 263         * cpu-w65.c: Correct typos in license notice.
 264
 265         PR 17940
 266         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug
 267         symbols at end of sections.  Adjust function sizes.
 268
 269 2015-02-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 270
 271         * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype.
 272         (elfcore_write_s390_vxrs_high): Likewise.
 273         * elf.c (elfcore_grok_s390_vxrs_low): New function.
 274         (elfcore_grok_s390_vxrs_high): New function.
 275         (elfcore_grok_note): Call them.
 276         (elfcore_write_s390_vxrs_low): New function.
 277         (elfcore_write_s390_vxrs_high): New function.
 278         (elfcore_write_register_note): Call them.
 279
 280 2015-02-19  Branko Drevensek  <branko.drevensek@gmail.com>
 281
 282         PR 17995
 283         * verilog.c (verilog_write_record): Correct buffer size.
 284
 285 2015-02-19  Alan Modra  <amodra@gmail.com>
 286
 287         * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier.
 288
 289 2015-02-19  Alan Modra  <amodra@gmail.com>
 290
 291         PR ld/4317
 292         * elflink.c (elf_link_input_bfd): Drop undefined local syms.
 293         (elf_link_output_extsym): Drop local and global undefined syms.
 294         Tidy.  Expand comment.
 295
 296 2015-02-17  Alan Modra  <amodra@gmail.com>
 297
 298         PR ld/17975
 299         * elflink.c (struct elf_outext_info): Remove need_second_pass
 300         and second_pass.
 301         (elf_link_output_extsym): Delete code handling second forced
 302         local pass.  Move code emitting NULL STT_FILE symbol later, so
 303         that it can be omitted if forced local is stripped.  Don't
 304         emit the NULL STT_FILE if no file symbols have been output.
 305         (bfd_elf_final_link): Remove second forced local pass.
 306         * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms.
 307         (ppc_elf_size_dynamic_sections): Likewise.
 308         * elf64-ppc.c (ppc_build_one_stub): Likewise.
 309         (build_global_entry_stubs): Likewise.
 310         (ppc64_elf_build_stubs): Likewise.
 311
 312 2015-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 313
 314         PR ld/17975
 315         * elflink.c (elf_link_output_extsym): Only check filesym_count
 316         when outputting a NULL FILE symbol.  Set second_pass_sym to
 317         h->forced_local && !h->root.linker_def.
 318
 319 2015-02-15  H.J. Lu  <hongjiu.lu@intel.com>
 320
 321         * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def
 322         on _TLS_MODULE_BASE_.
 323         * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise.
 324
 325 2015-02-15  Alan Modra  <amodra@gmail.com>
 326
 327         * dwarf2.c (read_rangelist): Correct buffer overflow check
 328         Whitespace throughout file.
 329
 330 2015-02-14  Alan Modra  <amodra@gmail.com>
 331
 332         PR ld/17973
 333         * bfd.c (struct bfd): Add lto_output.
 334         * linker.c (_bfd_handle_already_linked): Explicitly test for
 335         objects added by the lto plugin.
 336         * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and
 337         no_export flags from archive.
 338         * archive.c (open_nested_file): New function, setting lto_output
 339         and no_export, extracted from..
 340         (find_nested_archive): ..here.  Flip params.  Rename from
 341         _bfd_find_nested_archive.
 342         (_bfd_get_elt_at_filepos): Correct var typo.  Use open_nested_file.
 343         (_bfd_look_for_bfd_in_cache): Copy no_export.
 344         * elflink.c (elf_link_add_object_symbols): Remove now unnecessary
 345         my_archive->no_export test.
 346         (elf_link_input_bfd): Drop existing lto_output STT_FILE syms.
 347         Don't use the file name when adding lto_output STT_FILE sym.
 348         * bfd-in2.h: Regenerate.
 349
 350 2015-02-13  Alan Modra  <amodra@gmail.com>
 351
 352         PR binutils/17512
 353         * elf64-ppc.c (opd_entry_value): Tighten offset check.  Remove
 354         now redundant assert.
 355
 356 2015-02-12  Nick Clifton  <nickc@redhat.com>
 357
 358         PR binutils/17512
 359         * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes)
 360         (read_4_bytes, read_8_bytes, read_n_bytes, read_string)
 361         (read_indirect_string, read_alt_indirect_string)
 362         (read_alt_indirect_ref, read_address, read_abbrevs)
 363         (read_attribute_value, read_attribute, decode_line_info)
 364         (find_abstract_instance_name, read_rangelist)
 365         (scan_unit_for_symbols, parse_comp_unit)
 366         (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code.  Pass
 367         end pointers to reading functions and check for offsets taking
 368         pointers out of range.  Replace calls to read_*_leb128 with calls
 369         to safe_read_leb128.
 370
 371         (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge
 372         offset.
 373         * syms.c (_bfd_stab_section_find_nearest_line): Add checks for
 374         computed file_name address being before the start of the string
 375         table.
 376
 377 2015-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 378
 379         PR ld/17878
 380         * bfd.c (bfd_plugin_format): New.
 381         (bfd): Add plugin_format and plugin_dummy_bfd.
 382         * plugin.c (try_load_plugin): Take a pointer to bfd_boolean
 383         argument to return TRUE if any plugin is found.  Set plugin_format.
 384         (has_plugin): New.
 385         (bfd_plugin_target_p): New.
 386         (bfd_plugin_specified_p): Likewise.
 387         (bfd_plugin_target_p): Likewise.
 388         (register_ld_plugin_object_p): Likewise.
 389         (bfd_plugin_set_plugin): Set has_plugin.
 390         (load_plugin): Cache try_load_plugin result.
 391         (bfd_plugin_object_p): Try ld_plugin_object_p first.  Check
 392         plugin_format.
 393         * plugin.h (bfd_plugin_target_p): New.
 394         (bfd_plugin_specified_p): Likewise.
 395         (register_ld_plugin_object_p): Likewise.
 396         * bfd-in2.h: Regenerated.
 397
 398 2015-02-11  Pedro Alves  <palves@redhat.com>
 399
 400         * libbfd-in.h [__cplusplus]: Open extern "C" scope.
 401         * libcoff-in.h [__cplusplus]: Open extern "C" scope.
 402         * libbfd.h: Regenerate.
 403         * libcoff.h: Regenerate.
 404
 405         * elf-bfd.h [__cplusplus]: Wrap in extern "C".
 406         * mach-o.h [__cplusplus]: Wrap in extern "C".
 407         * som.h [__cplusplus]: Wrap in extern "C".
 408
 409 2015-02-10  Nick Clifton  <nickc@redhat.com>
 410
 411         PR binutils/17512
 412         * coffcode.h (styp_to_sec_flags): Use an unsigned long type to
 413         hold the flag bits.
 414         * peXXigen.c (pe_print_reloc): Use unsigned types to hold the
 415         size and number of relocs.
 416         (pe_print_debugdata): Use a 32-bit aligned buffer to store the
 417         codeview record.
 418         * versados.c (process_otr): Check the esdid value before using it
 419         to access the EDATA.
 420
 421 2015-02-09  Ed Maste  <emaste@freebsd.org>
 422
 423         * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing
 424         uninitialized and unused variable.
 425         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
 426
 427 2015-02-09  Alan Modra  <amodra@gmail.com>
 428
 429         * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL
 430         tls_sec.
 431         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 432         * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec.
 433
 434 2015-02-09  Alan Modra  <amodra@gmail.com>
 435
 436         * elflink.c: Whitespace, formatting fixes.
 437         (elf_link_input_bfd): Clarify comment.
 438         (elf_link_output_extsym): Exclude symbols in linker created
 439         sections when testing for plugin symbols.
 440
 441 2015-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 442
 443         PR ld/17935
 444         * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a
 445         warning for relocation in readonly section for -z text.
 446         (elf_i386_size_dynamic_sections): Likewise.
 447         * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
 448         (elf_x86_64_size_dynamic_sections): Likewise.
 449
 450 2015-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 451
 452         PR ld/12365
 453         PR ld/14272
 454         * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change.
 455         (elf_link_input_bfd): Mark the plugin symbol undefined if it is
 456         referenced from a non-IR file.
 457
 458 2015-02-06  Nick Clifton  <nickc@redhat.com>
 459
 460         PR binutils/17512
 461         * peXXigen.c (rsrc_print_resource_entries): Add range check for
 462         addresses that wrap around the address space.
 463         (rsrc_parse_entry): Likewise.
 464
 465 2015-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 466
 467         PR ld/12365
 468         PR ld/14272
 469         * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol
 470         undefined if it is referenced from a non-IR file.
 471
 472 2015-02-03  Nick Clifton  <nickc@redhat.com>
 473
 474         PR binutils/17512
 475         * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays.
 476         (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol
 477         index or an out of range fdr index.
 478         * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message.
 479         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
 480         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
 481         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
 482         * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise.
 483         * elf32-cris.c (cris_info_to_howto_rela): Likewise.
 484         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
 485         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
 486         * elf32-d30v.c (d30v_info_to_howto_rel): Likewise.
 487         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
 488         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
 489         * elf32-frv.c (frv_info_to_howto_rela): Likewise.
 490         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
 491         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
 492         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
 493         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
 494         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
 495         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
 496         * elf32-m32r.c (m32r_info_to_howto_rel): Likewise.
 497         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
 498         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
 499         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
 500         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
 501         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
 502         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
 503         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
 504         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
 505         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
 506         * elf32-nds32.c (nds32_info_to_howto_rel): Likewise.
 507         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
 508         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
 509         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
 510         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
 511         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
 512         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
 513         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
 514         * elf32-v850.c (v850_elf_perform_relocation): Likewise.
 515         * elf32-vax.c (rtype_to_howto): Likewise.
 516         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
 517         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
 518         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
 519         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
 520         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
 521         * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays.
 522         (bfd_mach_o_canonicalize_one_reloc): Fix check on out
 523         of range symbol indicies.
 524         (bfd_mach_o_canonicalize_relocs): Check for out of range alloc.
 525         (bfd_mach_o_canonicalize_dynamic_reloc): Likewise.
 526         (bfd_mach_o_build_dysymtab): Likewise.
 527         (bfd_mach_o_write_symtab_content): Set the string table size to
 528         zero upon error.
 529         (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the
 530         read fails.
 531         * peXXigen.c (pe_print_edata):  Check for numeric overflow in edt
 532         fields.
 533         * tekhex.c (first_phase): Check for src pointer reaching end of
 534         buffer.
 535
 536 2015-02-03  Will Newton  <will.newton@linaro.org>
 537
 538         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
 539         Set st_value to zero for undefined symbols if the reference
 540         is weak or pointer_equality_needed is FALSE.
 541
 542         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve
 543           comment discussing why we clear st_value for some symbols.
 544
 545 2015-02-02  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 546
 547         * elf32-nds32.c (nds32_get_section_contents): Add one more argument.
 548         (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7.
 549
 550 2015-01-29  Alan Modra  <amodra@gmail.com>
 551
 552         * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD
 553         optimization.  Tidy mask for GOT_TLSGD optimization.
 554         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.  Correct
 555         location of nop zapping high insn too.
 556
 557 2015-01-28  Alan Modra  <amodra@gmail.com>
 558
 559         * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc".
 560         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols
 561         in .toc indicate xlc compiled code that might require a rw .toc.
 562
 563 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
 564
 565         * Makefile.am: Add FT32 files.
 566         * archures.c (enum bfd_architecture): Add bfd_arch_ft32.
 567         (bfd_mach_ft32): Define.
 568         (bfd_ft32_arch): Declare.
 569         (bfd_archures_list): Add bfd_ft32_arch.
 570         * config.bfd: Handle FT32.
 571         * configure.ac: Likewise.
 572         * cpu-ft32.c: New file.
 573         * elf32-ft32.c: New file.
 574         * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17,
 575         BFD_RELOC_FT32_18): Define.
 576         * targets.c (_bfd_target_vector): Add ft32_elf32_vec.
 577         * bfd-in2.h: Regenerate.
 578         * libbfd.h: Regenerate.
 579         * Makefile.in: Regenerate.
 580         * configure: Regenerate.
 581         * po/SRC-POTFILES.in: Regenerate.
 582
 583 2015-01-27  Nick Clifton  <nickc@redhat.com>
 584
 585         PR binutils/17512
 586         * pdp11.c (aout_get_external_symbols): Return false if there are
 587         no symbols.
 588
 589         * dwarf2.c (concat_filename): Check for an empty directory table.
 590         (scan_unit_for_symbols): Check for reading off the end of the
 591         unit.
 592         (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a
 593         non-string form.
 594         * elf64-ppc.c (opd_entry_value): Fail if there are no relocs
 595         available.
 596
 597 2015-01-26  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 598
 599         * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting.
 600
 601 2015-01-22  DJ Delorie  <dj@redhat.com>
 602
 603         * elf32-m32c.c (m32c_apply_reloc_24): New.
 604         (m32c_elf_howto_table): Use it for R_M32C_24.
 605         (m32c_elf_relocate_section): Handle R_M32C_24 specially.
 606
 607 2015-01-22  Nick Clifton  <nickc@redhat.com>
 608
 609         PR binutils/17512
 610         * coffcode.h (handle_COMDAT): When searching for the section
 611         symbol, make sure that there is space left in the symbol table.
 612         * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks.
 613
 614 2015-01-21  Nick Clifton  <nickc@redhat.com>
 615
 616         PR binutils/17512
 617         * coffcode.h (coff_set_arch_mach_hook): Check return value from
 618         bfd_malloc.
 619         (coff_slurp_line_table): Return FALSE if the line number
 620         information was corrupt.
 621         (coff_slurp_symbol_table): Return FALSE if the symbol information
 622         was corrupt.
 623         * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always
 624         initialise the fields of the dyld_info structure.
 625         (bfd_mach_o_build_exec_seg_command): Replace assertion with an
 626         error message and a return value.
 627         (bfd_mach_o_layout_commands): Change the function to boolean.
 628         Return FALSE if the function fails.
 629         (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands
 630         fails.
 631         (bfd_mach_o_read_command): Fail if an unrecognised command is
 632         encountered.
 633         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the
 634         read fails.
 635         (slurp_symtab): Check the return from bfd_malloc.
 636         (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy
 637         encountered an error.
 638         (_bfd_XXi_final_link_postscript): Fail if a section could not be
 639         copied.
 640         * peicode.h (pe_bfd_object_p): Fail if the header could not be
 641         swapped in.
 642         * tekhex.c (first_phase): Fail if the section is too big.
 643         * versados.c (struct esdid): Add content_size field.
 644         (process_otr): Use and check the new field.
 645         (versados_get_section_contents): Check that the section exists and
 646         that the requested data is available.
 647
 648 2015-01-20  Chung-Lin Tang  <cltang@codesourcery.com>
 649
 650         * elf32-nios2.c (elf_backend_default_execstack): Define as 0.
 651
 652 2015-01-20  Alan Modra  <amodra@gmail.com>
 653
 654         PR ld/17615
 655         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop
 656         ELF_COMMON_DEF syms.
 657
 658 2015-01-19  Alan Modra  <amodra@gmail.com>
 659
 660         PR ld/17615
 661         * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for
 662         linker script assignments too.
 663         * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms.
 664         (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly.
 665
 666 2015-01-19  Alan Modra  <amodra@gmail.com>
 667
 668         * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration
 669         to allow return of first howto.
 670         * elf32-fr30.c (fr30_reloc_type_lookup): Likewise.
 671         * elf32-m32c.c (m32c_reloc_type_lookup): Likewise.
 672         * elf32-moxie.c (moxie_reloc_type_lookup): Likewise.
 673         * elf32-or1k.c (or1k_reloc_type_lookup): Likewise.
 674         * elf32-rl78.c (rl78_reloc_type_lookup): Likewise.
 675         * elf32-rx.c (rx_reloc_type_lookup): Likewise.
 676         * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise.
 677         * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise.
 678         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
 679         * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE.
 680         * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE.
 681         (spu_elf_reloc_type_lookup): Adjust to suit.
 682
 683 2015-01-19  Alan Modra  <amodra@gmail.com>
 684
 685         * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from..
 686         (bfd_get_section_limit): ..here.
 687         * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check.
 688         (bfd_install_relocation, _bfd_final_link_relocate): Add same check here.
 689         * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check.
 690         * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated
 691         bfd_reloc_outofrange check.
 692         * bfd-in2.h: Regenerate.
 693
 694         * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok
 695         on zero size relocs.
 696         * ecoff.c (ecoff_reloc_link_order): Likewise.
 697         * elf32-nds32.c (nds32_relocate_contents): Likewise.
 698         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
 699
 700         * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs.
 701         (_bfd_clear_contents): Likewise.
 702         * elfxx-mips.c (mips_elf_obtain_contents): Likewise.
 703         (mips_elf_perform_relocation): Likewise.
 704
 705         * aoutx.h (aout_link_reloc_link_order): Allow for NULL return
 706         from malloc on zero size alloc.
 707         * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
 708         * elflink.c (elf_reloc_link_order): Likewise.
 709         * linker.c (_bfd_generic_reloc_link_order): Likewise.
 710         * pdp11.c (aout_link_reloc_link_order): Likewise.
 711         * xcofflink.c (xcoff_reloc_link_order): Likewise.
 712
 713         * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3,
 714         bitsize 0, and complain_overflow_dont.
 715         * coff-sparc.c (coff_sparc_howto_table): Likewise.
 716         * elf-hppa.h (elf_hppa_howto_table): Likewise.
 717         * elf-m10200.c (elf_mn10200_howto_table): Likewise.
 718         * elf-m10300.c (elf_mn10300_howto_table): Likewise.
 719         * elf32-arc.c (elf_arc_howto_table): Likewise.
 720         * elf32-arm.c (elf32_arm_howto_table_1): Likewise.
 721         * elf32-avr.c (elf_avr_howto_table): Likewise.
 722         * elf32-bfin.c (bfin_howto_table): Likewise.
 723         * elf32-cr16.c (cr16_elf_howto_table): Likewise.
 724         * elf32-cris.c (cris_elf_howto_table): Likewise.
 725         * elf32-crx.c (crx_elf_howto_table): Likewise.
 726         * elf32-d10v.c (elf_d10v_howto_table): Likewise.
 727         * elf32-d30v.c (elf_d30v_howto_table): Likewise.
 728         * elf32-dlx.c (dlx_elf_howto_table): Likewise.
 729         * elf32-epiphany.c (epiphany_elf_howto_table): Likewise.
 730         * elf32-fr30.c (fr30_elf_howto_table): Likewise.
 731         * elf32-frv.c (elf32_frv_howto_table): Likewise.
 732         * elf32-h8300.c (h8_elf_howto_table): Likewise.
 733         * elf32-i370.c (i370_elf_howto_raw): Likewise.
 734         * elf32-i386.c (elf_howto_table): Likewise.
 735         * elf32-i860.c (elf32_i860_howto_table): Likewise.
 736         * elf32-i960.c (elf32_i960_relocate): Likewise.
 737         * elf32-ip2k.c (ip2k_elf_howto_table): Likewise.
 738         * elf32-iq2000.c (iq2000_elf_howto_table): Likewise.
 739         * elf32-lm32.c (lm32_elf_howto_table): Likewise.
 740         * elf32-m32c.c (m32c_elf_howto_table): Likewise.
 741         * elf32-m32r.c (m32r_elf_howto_table): Likewise.
 742         * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise.
 743         * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise.
 744         * elf32-m68k.c (howto_table): Likewise.
 745         * elf32-mcore.c (mcore_elf_howto_raw): Likewise.
 746         * elf32-mep.c (mep_elf_howto_table): Likewise.
 747         * elf32-metag.c (elf_metag_howto_table): Likewise.
 748         * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise.
 749         * elf32-mips.c (elf_mips_howto_table_rel): Likewise.
 750         * elf32-moxie.c (moxie_elf_howto_table): Likewise.
 751         * elf32-msp430.c (elf_msp430_howto_table): Likewise.
 752         * elf32-mt.c (mt_elf_howto_table): Likewise.
 753         * elf32-nds32.c (nds32_elf_howto_table): Likewise.
 754         * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise.
 755         * elf32-or1k.c (or1k_elf_howto_table): Likewise.
 756         * elf32-pj.c (pj_elf_howto_table): Likewise.
 757         * elf32-ppc.c (ppc_elf_howto_raw): Likewise.
 758         * elf32-rl78.c (rl78_elf_howto_table): Likewise.
 759         * elf32-rx.c (rx_elf_howto_table): Likewise.
 760         * elf32-s390.c (elf_howto_table): Likewise.
 761         * elf32-score.c (elf32_score_howto_table): Likewise.
 762         * elf32-score7.c (elf32_score_howto_table): Likewise.
 763         * elf32-sh-relocs.h (R_SH_NONE): Likewise.
 764         * elf32-spu.c (elf_howto_table): Likewise.
 765         * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise.
 766         * elf32-tilepro.c (tilepro_elf_howto_table): Likewise.
 767         * elf32-v850.c (v850_elf_howto_table): Likewise.
 768         * elf32-vax.c (howto_table): Likewise.
 769         * elf32-visium.c (visium_elf_howto_table): Likewise.
 770         * elf32-xc16x.c (xc16x_elf_howto_table): Likewise.
 771         * elf32-xgate.c (elf_xgate_howto_table): Likewise.
 772         * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise.
 773         * elf32-xtensa.c (elf_howto_table): Likewise.
 774         * elf64-alpha.c (elf64_alpha_howto_table): Likewise.
 775         * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
 776         * elf64-mmix.c (elf_mmix_howto_table): Likewise.
 777         * elf64-ppc.c (ppc64_elf_howto_raw): Likewise.
 778         * elf64-s390.c (elf_howto_table): Likewise.
 779         * elf64-sh64.c (sh_elf64_howto_table): Likewise.
 780         * elf64-x86-64.c (x86_64_elf_howto_table): Likewise.
 781         * elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
 782         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
 783         (elfNN_aarch64_howto_none): Likewise.
 784         * elfxx-ia64.c (ia64_howto_table): Likewise.
 785         * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise.
 786         * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise.
 787         * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise.
 788
 789 2015-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 790
 791         PR ld/17847
 792         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain
 793         about -fPIC if the symbol is undefined when building executable.
 794
 795 2015-01-15  Nick Clifton  <nickc@redhat.com>
 796
 797         PR binutils/17512
 798         * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an
 799         error message.  Never return an invalid howto pointer.
 800         * elf32-cr16.c (cr16_info_to_howto): Likewise.
 801         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
 802         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
 803         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
 804         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
 805         * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise.
 806         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
 807         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
 808         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
 809         * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise.
 810         * elf32-vax.c (rtype_to_howto): Likewise.
 811         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
 812         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
 813         * elfn32-mips.c (sh_elf_info_to_howto): Likewise.
 814         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
 815         (sh_elf_reloc): Check that the reloc is in range.
 816         * reloc.c (bfd_perform_relocation): Check that the section is big
 817         enough for the entire reloc.
 818         (bfd_generic_get_relocated_section_contents): Report unexpected
 819         return values from perform_reloc.
 820
 821 2015-01-15  Nick Clifton  <nickc@redhat.com>
 822
 823         * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled
 824         relocs.  Include PC-relative adjustment for R_MSP430X_ABS16
 825         relaxation.
 826
 827 2015-01-15  Alan Modra  <amodra@gmail.com>
 828
 829         * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for
 830         any output section matching a linker created dynobj section.
 831
 832 2015-01-15  Alan Modra  <amodra@gmail.com>
 833
 834         PR 17842
 835         * elflink.c (elf_link_output_sym): Assert elf_onesymtab set.
 836         (bfd_elf_final_link): Always create a symbol table when emit_relocs.
 837         Don't assign symtab file position unless symbols will be output.
 838         Merge blocks with condition in common.  Don't call
 839         elf_backend_output_arch_local_syms or elf_backend_output_arch_syms
 840         unless other symbols are output.  Move assignment of symtab_shndx
 841         file position.  Localize variable.
 842
 843 2015-01-14  Jiong Wang  <jiong.wang@arm.com>
 844
 845         * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when
 846         trying to defer them to runtime.
 847
 848 2015-01-13  Thomas Preud'homme <thomas.preudhomme@arm.com>
 849
 850         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND
 851         to check if a symbol should be bound symbolically.
 852
 853 2015-01-13  Jiong Wang  <jiong.wang@arm.com>
 854
 855         * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check
 856         for TLSLE_MOVW_TPREL_G2.
 857
 858 2015-01-13  Jiong Wang  <jiong.wang@arm.com>
 859
 860         PR ld/17415
 861         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark
 862         R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned.
 863         * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the
 864         bit mask.
 865
 866 2015-01-12  Terry Guo  <terry.guo@arm.com>
 867
 868         * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New
 869         function.
 870         (_bfd_elf_gc_mark_extra_sections): Use it.
 871
 872 2015-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 873
 874         PR ld/17827
 875         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE,
 876         only discard space for pc-relative relocs symbols which turn
 877         out to need copy relocs.
 878
 879 2015-01-09  Nick Clifton  <nickc@redhat.com>
 880
 881         * tekhex.c (getvalue): Fix thinko in test for correct extraction
 882         of value.
 883         (getsym): Return false if there was not enough data to extract the
 884         symbol.
 885
 886 2015-01-09  Anthony Green  <green@moxielogic.com>
 887
 888         * elf32-moxie.c (ELF_MACHINE_ALT1): Define.
 889
 890 2015-01-08  Nick Clifton  <nickc@redhat.com>
 891
 892         * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of
 893         16-bit absolute BR instructions to 10-bit pc-relative JMP
 894         instructions.
 895
 896 2015-01-08  Nick Clifton  <nickc@redhat.com>
 897
 898         PR binutils/17512
 899         * coffcode.h (coff_slurp_symbol_table): Return false if we failed
 900         to load the line table.
 901         * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum
 902         maxpagesize of 1.
 903         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if
 904         the Data Directory Size is too large.
 905
 906 2015-01-06  H.J. Lu  <hongjiu.lu@intel.com>
 907
 908         PR binutils/17512
 909         * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation.
 910         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
 911
 912 2015-01-06  Nick Clifton  <nickc@redhat.com>
 913
 914         PR binutils/17512
 915         * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the
 916         string table.
 917
 918         * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1.
 919         (bfd_perform_relocation): Include the size of the reloc in the
 920         test for an out of range relocation.
 921         (bfd_generic_get_relocated_section_contents): Remove reloc range
 922         test.
 923
 924         * coff-i860.c (CALC_ADDEND): Always set an addend value.
 925         * tekhex.c (getvalue): Add an end pointer parameter.  Use it to
 926         avoid reading off the end of the buffer.
 927         (getsym): Likewise.
 928         (first_phase): Likewise.
 929         (pass_over): Pass an end pointer to the invoked function.
 930
 931 2015-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 932
 933         PR binutils/17512
 934         * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt
 935         input.
 936         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
 937
 938 2015-01-05  Nick Clifton  <nickc@redhat.com>
 939
 940         PR binutils/17512
 941         * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized
 942         is at least big enough for the header to be read.
 943         * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs.
 944         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks.
 945         (bfd_mach_o_read_command): Prevetn duplicate error messages about
 946         unrecognized commands.
 947         * syms.c (_bfd_stab_section_find_nearest_line): Add range checks
 948         when indexing into the string table.
 949
 950 2015-01-01  Alan Modra  <amodra@gmail.com>
 951
 952         Update year range in copyright notice of all files.
 953
 954 For older changes see ChangeLog-2014
 955 \f
 956 Copyright (C) 2015 Free Software Foundation, Inc.
 957
 958 Copying and distribution of this file, with or without modification,
 959 are permitted in any medium without royalty provided the copyright
 960 notice and this notice are preserved.
 961
 962 Local Variables:
 963 mode: change-log
 964 left-margin: 8
 965 fill-column: 74
 966 version-control: never
 967 End: