binutils/ChangeLog

   1 2015-08-17  Alan Modra  <amodra@gmail.com>
   2
   3         * configure: Regenerate.
   4
   5 2015-08-07  Andrew Burgess  <andrew.burgess@embecosm.com>
   6
   7         * objcopy.c (is_specified_symbol_predicate): Don't stop at first
   8         match.  Non-match rules set found to FALSE.
   9
  10 2015-08-06  Yaakov Selkowitz  <yselkowi@redhat.com>
  11
  12         * configure: Regenerate.
  13
  14 2015-08-05  Nick Clifton  <nickc@redhat.com>
  15
  16         * doc/binutils.texi: Document that the --only-keep-debug option
  17         to strip and objcopy preserves the section headers of stripped
  18         sections.
  19
  20 2015-08-04  Yuriy M. Kaminskiy"  <yumkam@gmail.com>
  21             Tyler Hicks  <tyhicks@canonical.com>
  22
  23         PR binutils/18750
  24         * readelf.c (process_mips_specific): Fix incorrect escape
  25         sequence handling.
  26
  27 2015-08-04  Nick Clifton  <nickc@redhat.com>
  28
  29         * ar.c (extract_file): Free cbuf if the path is invalid.
  30
  31 2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
  32
  33         * configure: Regenerated.
  34
  35 2015-07-24  H.J. Lu  <hongjiu.lu@intel.com>
  36
  37         * stabs.c (parse_stab_range_type): Use 0xffffffffffffffffLL.
  38
  39 2015-07-22  Alan Modra  <amodra@gmail.com>
  40
  41         * readelf.c (dump_relocations): Show MIN_INT addends as negative.
  42
  43 2015-07-20  Alan Modra  <amodra@gmail.com>
  44
  45         * doc/Makefile.in: Regenerate.
  46
  47 2015-07-16  Alan Modra  <amodra@gmail.com>
  48
  49         PR binutils/18672
  50         * readelf.c (get_32bit_dynamic_section): Correct buffer limit test.
  51         (get_64bit_dynamic_section): Likewise.
  52
  53 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
  54
  55         * objcopy.c (copy_file): Set BFD_COMPRESS_GABI if not
  56         zlib-gnu.
  57         * doc/binutils.texi: Change --compress-debug-sections and
  58         --compress-debug-sections=zlib to zlib-gabi.
  59
  60 2015-07-10  H.J. Lu  <hongjiu.lu@intel.com>
  61
  62          PR binutils/18656
  63          * objcopy.c (setup_section): Call bfd_convert_section_size
  64          to get the output section size.
  65          (copy_section): Get the section size from the output section
  66          and call bfd_get_full_section_contents to convert section
  67          contents for output.
  68
  69 2015-07-10  H.J. Lu  <hongjiu.lu@intel.com>
  70
  71         * readelf.c (dump_section_as_strings): Warn unsupported compress
  72         type and corrupted compressed section.
  73         (dump_section_as_bytes): Likewise.
  74         (load_specific_debug_section): Likewise.
  75
  76 2015-07-09  Catherine Moore  <clm@codesourcery.com>
  77
  78         * readelf.c (print_mips_fp_abi_value): Handle
  79         Val_GNU_MIPS_ABI_FP_NAN2008.
  80
  81 2015-06-26  Matthew Fortune  <matthew.fortune@imgtec.com>
  82
  83         * readelf.c (get_mips_dynamic_type): Handle DT_MIPS_RLD_MAP_REL.
  84
  85 2015-06-22  Nick Clifton  <nickc@redhat.com>
  86
  87         * objdump.c (disassemble_bytes): Set the stop_vma field in the
  88         disassemble_info structure when disassembling code sections with
  89         -d.
  90         * doc/binutils.texi (objdump): Document the discrepancy between -d
  91         and -D.
  92
  93 2015-06-05  Nick Clifton  <nickc@redhat.com>
  94
  95         * dwarf.c (read_debug_line_header): Use reloc_at to detect
  96         incomplete .debug_line headers
  97
  98 2015-05-29  Roland McGrath  <mcgrathr@google.com>
  99
 100         * readelf.c (print_gnu_note: NT_GNU_ABI_TAG): Recognize
 101         GNU_ABI_TAG_SYLLABLE and GNU_ABI_TAG_NACL.
 102
 103 2015-05-29  Stephen Kitt  <steve@sk2.org>
 104
 105         * dlltool.c (make_one_lib_file): Clear .idata$6 before use.
 106         (main): Fail if the output file specified by the -z option cannot
 107         be opened.
 108
 109 2015-05-18  Nick Clifton  <nickc@redhat.com>
 110
 111         PR binutils/18420
 112         * ia64-unwind.c (unw_decode): Add end parameter.  Pass parameter
 113         on to decode functions.
 114         (unw_devode_p2_p5): Pass end paraemter to UNW_DEC_SPILL_MASK.
 115         (UNW_DEC_SPILL_MASK): Add end parameter.  Check that unw_rlen does
 116         not take us beyond the end of the buffer.
 117         * ia64-unwind.h (unw_decode): Update prototype.
 118         * readelf.c (dump_ia64_unwind): Pass end pointer to unw_decode.
 119
 120 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 121
 122         * readelf.c (dump_section_as_strings): Change pointers from
 123         char * to unsigned char *.
 124
 125 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 126
 127         PR binutis/18386
 128         * doc/binutils.texi: Document -Mamd64 and -Mintel64.
 129
 130 2015-05-15  Nick Clifton  <nickc@redhat.com>
 131
 132         * readelf.c (options): Add "decompress".
 133         (usage): Mention -z/--decompress.
 134         (parse_args): Handle -z.
 135         (uncompress_section_contents): Move to earlier in the file.
 136         (dump_section_as_strings): If requested, decompress the section
 137         before dumping.
 138         (dump_section_as_bytes): Likewise.
 139         * doc/binutils.texi: Document the new option.
 140
 141 2015-05-14  Peter Bergner  <bergner@vnet.ibm.com>
 142
 143         * MAINTAINERS: Add myself as PPC maintainer.
 144
 145 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 146
 147         * readelf.c (uncompress_section_contents): Add a parameter for
 148         uncompressed size.  Don't check the zlib header.
 149         (load_specific_debug_section): Updated.
 150
 151 2015-05-15  Nick Clifton  <nickc@redhat.com>
 152
 153         PR binutils/18374
 154         * dwarf.h (struct dwarf_section): Add reloc_info and num_relocs
 155         fields.
 156         (struct dwarf_section_display): Change bitfield to boolean.
 157         (reloc_at): Add prototype.
 158         * dwarf.c (display_loc_list): Ignore list terminators if there are
 159         relocs against them.
 160         (display_debug_loc): Issue a warning if there are relocs against
 161         the .debug_loc section.
 162         (display_displays): Initialise reloc_info and num_relocs fields.
 163         * objdump.c (load_specific_debug_section): Initialise reloc_info
 164         and num_relocs fields.
 165         (reloc_at): New function.
 166         * readelf.c (is_32bit_abs_reloc): Add IA64's R_IA64_DIS32LSB
 167         reloc.
 168         (reloc_at): New function.
 169         (apply_relocations): Add relocs_return and num_relocs_return
 170         parameters.  Fill them in with the loaded relocs if non-NULL.
 171         (dump_section_as_bytes): Update call to apply_relocations.
 172         (load_specific_debug_section): Initialise reloc_info and
 173         num_relocs fields.
 174
 175 2015-05-13  H.J. Lu  <hongjiu.lu@intel.com>
 176
 177         * elfedit.c (elf_class): Return ELF_CLASS_BOTH by default.
 178
 179 2015-05-13  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 180
 181         * MAINTAINERS: Add myself as s390 and s390x maintainer.
 182
 183 2015-05-12  Stephen Kitt  <steve@sk2.org>
 184
 185         * dlltool.c (main): Accept -t as an abbreviation for
 186         --temp-prefix.
 187
 188 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 189
 190         * dwarf.c (dwarf_regnames_iamcu): New.
 191         (init_dwarf_regnames_iamcu): Likewise.
 192         (init_dwarf_regnames): Call init_dwarf_regnames_iamcu for EM_IAMCU.
 193         * dwarf.h (init_dwarf_regnames_iamcu): New.
 194         * objdump.c (dump_dwarf): Call init_dwarf_regnames_iamcu for
 195         bfd_arch_iamcu.
 196
 197 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 198
 199         * elfedit.c (enum elfclass): New.
 200         (input_elf_class): Change type to enum elfclass.
 201         (output_elf_class): New.
 202         (elf_class): Change return type to enum elfclass.  Support EM_386
 203         and EM_IAMCU.
 204         (update_elf_header): Check if input and output ELF classes match.
 205         (elf_machine): Support EM_386 and EM_IAMCU.
 206         (main): Update input_elf_class.  Set output_elf_class.
 207         * doc/binutils.texi: Update elfedit.
 208
 209 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 210
 211         * dwarf.c (init_dwarf_regnames): Replace EM_486 with EM_IAMCU.
 212         * readelf.c (guess_is_rela): Likewise.
 213         (dump_relocations): Likewise.
 214         (get_machine_name): Likewise.
 215         (get_elf_section_flags): Likewise.
 216         (process_section_headers): Likewise.
 217         (is_32bit_abs_reloc): Likewise.
 218         (is_32bit_pcrel_reloc): Likewise.
 219
 220 2015-04-30  Nick Clifton  <nickc@redhat.com>
 221
 222         * readelf.c (get_machine_flags): Add description of MeP flags.
 223
 224 2015-04-27  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 225
 226         * readelf.c (display_s390_gnu_attribute): New function.
 227         (process_s390_specific): New function.
 228         (process_arch_specific): Call process_s390_specific.
 229
 230 2015-04-24  Nick Clifton  <nickc@redhat.com>
 231
 232         PR 18313
 233         * ieee.c (ieee_read_cxx_class): Initialise the varargs variable.
 234         * readelf.c (uncompress_section_contents): Zero initialise the
 235         zstream structure.
 236
 237 2015-04-23  H.J. Lu  <hongjiu.lu@intel.com>
 238
 239         PR binutils/18209
 240         * objcopy.c (setup_section): Copy compress status.
 241
 242 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
 243
 244         * NEWS: Mention
 245         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
 246
 247 2015-04-14  Nick Clifton  <nickc@redhat.com>
 248
 249         * readelf.c (target_specific_reloc_handling): Add code to handle
 250         RL78 complex relocs.
 251
 252 2015-04-13  Doug Evans  <dje@google.com>
 253
 254         PR binutils/18218
 255         * readelf.c (printable_section_name): Constify sec argument.
 256         (apply_relocations): Ditto.  New arg "size".  All callers updated.
 257         (load_specific_debug_section): Constify sec argument.
 258         Remove side-effect of modifying sec->sh_size.
 259
 260 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 261
 262         * objcopy.c (do_debug_sections): Use bit patterns.
 263         (copy_object): Return FALSE for compress_zlib, compress_gnu_zlib
 264         and compress_gabi_zlib on non-ELF input.
 265         (copy_file): Don't check non-ELF input here.
 266
 267 2015-04-09  Nick Clifton  <nickc@redhat.com>
 268
 269         * readelf.c (get_machine_flags): Report the setting of the string
 270         insn using bits.
 271
 272 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 273
 274         * objcopy.c (do_debug_sections): Add compress_zlib,
 275         compress_gnu_zlib and compress_gabi_zlib.
 276         (copy_options): Use optional_argument on compress-debug-sections.
 277         (copy_usage): Update --compress-debug-sections.
 278         (copy_file): Handle compress_zlib, compress_gnu_zlib and
 279         compress_gabi_zlib.
 280         (copy_main): Handle
 281         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 282         * doc/binutils.texi: Document
 283         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 284
 285 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 286
 287         * objcopy.c (copy_usage): Replace "--interleave [<number>]" with
 288         --interleave[=<number>].
 289
 290 2015-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 291
 292         * readelf.c (get_elf_section_flags): Support SHF_COMPRESSED.
 293         (get_compression_header): New.
 294         (process_section_headers): Dump compression header if needed.
 295         (uncompress_section_contents): Don't free compressed_buffer here.
 296         (load_specific_debug_section): Free the compressed buffer, update
 297         the section buffer and the section size if uncompress is
 298         successful.
 299
 300 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
 301
 302         * configure: Regenerated.
 303
 304 2015-04-02  Mike Frysinger  <vapier@gentoo.org>
 305
 306         * MAINTAINERS: Update my e-mail address.
 307
 308 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 309
 310         * configure: Regenerated.
 311
 312 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 313
 314         * configure.ac: Revert the AM_ZLIB change.
 315         * Makefile.in: Regenerated.
 316         * aclocal.m4: Likewise.
 317         * configure: Likewise.
 318
 319 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 320
 321         * Makefile.am (ZLIB): New.
 322         (ZLIBINC): Likewise.
 323         (AM_CFLAGS): Add $(ZLIBINC).
 324         (readelf_LDADD): Add $(ZLIB).
 325         * configure.ac (AM_ZLIB): Removed.
 326         (zlibdir): New.  AC_SUBST.
 327         (zlibinc): Likewise.
 328         Add --with-system-zlib.
 329         * Makefile.in: Regenerated.
 330         * config.in: Likewise.
 331         * configure: Likewise.
 332
 333 2015-03-19  Nick Clifton  <nickc@redhat.com>
 334
 335         * readelf.c (get_machine_flags): Decode RL78's G13 and G14 flags.
 336
 337 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
 338             Nick Clifton  <nickc@redhat.com>
 339
 340         PR binutils/18087
 341         * doc/binutils.texi: Note that when objcopy compresses debug
 342         sections the compression is only performed if it makes the section
 343         smaller.
 344
 345 2015-03-10  H.J. Lu  <hongjiu.lu@intel.com>
 346
 347         PR binutils/18101
 348         * readelf.c (parse_args): Move nothing to do warning to ...
 349         (main): Here.
 350
 351 2015-03-10  Nick Clifton  <nickc@redhat.com>
 352
 353         PR binutils/18101
 354         * readelf.c (parse_args): Enhance check for nothing to do by
 355         accounting for the --wide option.
 356
 357         PR binutils/17636
 358         * objcopy.c (copy_object): Avoid calling fatal as that does not
 359         allow the parent to clean up temporary files.
 360
 361 2015-03-10  Yuri Gribov  <y.gribov@samsung.arm>
 362
 363         PR ld/16572
 364         * readelf.c: Remove support for ELF_ARM_HASENTRY.
 365
 366 2015-03-05  Nick Clifton  <nickc@redhat.com>
 367
 368         PR binutils/18064
 369         * doc/binutils.texi (objcopy): Extend description of
 370         --add-gnu-debuglink option to explain that the separate debug info
 371         file must exist.  Add a description of what to do if the debug
 372         info file is built in one place but then installed into a separate
 373         location.
 374
 375 2015-03-05  Nick Clifton  <nickc@redhat.com>
 376
 377         PR binutils/17994
 378         * dlltool.c (temp_file_to_remove): New local array.
 379         (unlink_temp_files): New functions - unlinks any file in the
 380         temp_file_to_remove array, unless dotdeltemps is set.
 381         (gen_exp_file): Add temp files to array.
 382         (make_head): Likewise.
 383         (make_delay_head): Likewise.
 384         (make_tail): Likewise.
 385         (gen_lib_file): Call unlink_temp_files.
 386
 387 2015-02-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 388
 389         * objcopy.c (update_sections): New list.
 390         (command_line_switch): Add OPTION_UPDATE_SECTION.
 391         (copy_options): Add update-section.
 392         (copy_usage): Document new option.
 393         (is_update_section): New function.
 394         (is_strip_section_1): Add check for attempt to update and remove
 395         the same section.
 396         (copy_object): Update size and content of requested sections.
 397         (skip_section): Don't copy for updated sections.
 398         (copy_main): Handle --update-section.
 399         * doc/binutils.texi (objcopy): Add description of --update-section
 400         option.
 401         * NEWS: Mention --update-section option.
 402
 403 2015-02-26  Nick Clifton  <nickc@redhat.com>
 404
 405         PR binutils/17512
 406         * coffgrok.c (do_type): Check for an out of range tag index.
 407         Check for integer overflow computing array dimension.
 408         (do_define): Likewise.
 409
 410 2015-02-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 411
 412         * objcopy.c (init_section_add): Rename optarg to arg in order to
 413         avoid shadowing a global variable.
 414
 415 2015-02-26  Nick Clifton  <nickc@redhat.com>
 416
 417         PR binutils/17512
 418         * resrc.c (write_rc_messagetable): Tighten check for invalid
 419         message lengths.
 420
 421         * dwarf.c (display_debug_loc): Pacify the undefined behaviour
 422         sanitizer by simplifying address difference calculation.
 423         (struct Frame_Chunk): Change type of cfa_offset to dwarf_vma in
 424         order to avoid arithmetic overflows.
 425         (frame_display_row): Cast cfa_offset before printing it.
 426         (display_debug_frames): Likewise.
 427         Check for an unexpected segment size.
 428         Chnage type of 'l' local to dwarf_vma and cast it back to an int
 429         when printing.
 430         (process_cu_tu_index): Tighten check for an invalid ncols value.
 431         * readelf.c (process_corefile_note_segment): Check for
 432         inote.descdata extending beyond the end of the section.
 433         (process_v850_notes): Likewise.
 434
 435 2015-02-26  Terry Guo  <terry.guo@arm.com>
 436
 437         * readelf.c (arm_attr_tag_ABI_HardFP_use): Update how we
 438         display it.
 439
 440 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 441
 442         * objcopy.c (init_section_add): New function.
 443         (section_add_load_file): New function.
 444         (copy_main): Make use of new functions.
 445
 446 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 447
 448         * od-elf32_avr.c: Add elf32-avr.h include.
 449         (OPT_AVRPROP): Define.
 450         (options[]): Add 'avr-prop' entry.
 451         (elf32_avr_help): Add avr-prop help text.
 452         (elf32_avr_dump_avr_prop): New function.
 453         (elf32_avr_dump): Add check for avr-prop.
 454
 455 2015-02-24  Nick Clifton  <nickc@redhat.com>
 456
 457         * readelf.c (get_machine_flags): Remove deprecated V850 machine
 458         flags.
 459         (get_v850_section_type_name): New function.  Handles V850 special
 460         sections.
 461         (get_section_type_name): Add support for V850.
 462         (get_v850_elf_note_type): New function.  Returns the name of a
 463         V850 note.
 464         (print_v850_note): New function.  Prints a V850 note.
 465         (process_v850_notes): New function.  Prints V850 notes.
 466         (process_note_sections): Add support for V850.
 467
 468 2015-02-24  Mike Frysinger  <vapier@gentoo.org>
 469
 470         PR binutils/17531
 471         * readelf.c (process_symbol_table): Declare chained.  Increment it
 472         in every loop.  Abort when chained is larger than nchains.  Move
 473         error check outside of chain loop.
 474
 475 2015-02-24  Dmitry Antipov  <dantipov@nvidia.com>
 476
 477         * readelf.c (find_symbol_for_address): Use a binary search to
 478         speed up symbol location.  Skip check for function symbol type.
 479         (*_unw_aux_info): Add funtab and nfuns fields contains a sorted
 480         list of function symbols.
 481         (dump_ia64_unwind): Initialise the funtab and nfuns fields and
 482         pass them to find_symbol_for_address.
 483         (dump_hppa_unwind): Likewise.
 484         (arm_print_vma_and_name): Pass funtab to find_symbol_for_address.
 485         (dump_arm_unwind): Initialise the funtab and nfuns fields.
 486
 487 2015-02-24  Nick Clifton  <nickc@redhat.com>
 488
 489         * objdump.c (dump_section): Extend the warning message displayed
 490         when a section cannot be loaded.
 491
 492 2015-02-21  Mike Frysinger  <vapier@gentoo.org>
 493
 494         * readelf.c (process_program_headers): Add newline to warning
 495         message.
 496
 497 2015-02-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 498
 499         * readelf.c (get_note_type): Add NT_S390_VXRS_LOW and
 500         NT_S390_VXRS_HIGH.
 501
 502 2015-02-13  Nick Clifton  <nickc@redhat.com>
 503
 504         PR binutils/17512
 505         * dwarf.c (read_leb128): Fix test for shift becoming too large.
 506
 507         * coffgrok.c (do_define): Add check for type size overflow.
 508         * srconv.c (walk_tree_sfile): Check that enough sections are
 509         available before parsing.
 510         (prescan): Likewise.
 511
 512         PR binutils/17531
 513         * dwarf.c (display_debug_aranges): Add check for an excessive
 514         ar_length value.
 515         (process_cu_tu_index): Check for a row * columns sum being too
 516         large.
 517
 518 2015-02-13  Alan Modra  <amodra@gmail.com>
 519
 520         * dwarf.c: Formatting, whitespace.
 521         (process_debug_info): Style fix.
 522
 523 2015-02-11  Nick Clifton  <nickc@redhat.com>
 524
 525         * rl78-decode.opc: Add 'a' attribute to instructions that support
 526         [HL+0] addressing.
 527         * rl78-decode.c: Regenerate.
 528         * rl78-dis.c (print_insn_rl78): Display the offset in [HL+0]
 529         addresses.
 530
 531 2015-02-11  Nick Clifton  <nickc@redhat.com>
 532
 533         PR binutils/17531
 534         * dwarf.c (display_debug_pubnames_worker): Work around compiler
 535         bug checking address ranges.
 536         (display_debug_frames): Likewise.
 537         (display_gdb_index): Likewise.
 538         (process_cu_tu_index): Add range check on the ncols value.
 539
 540 2015-02-10  Nick Clifton  <nickc@redhat.com>
 541
 542         PR binutils/17512
 543         * dwarf.c (eh_addr_size): Use an unsigned type.
 544         (size_of_encoded_value): Return an unsigned type.
 545         (read_leb128): Break if the shift becomes too big.
 546         (process_extended_line_op): Do not read the address if the length
 547         is too long.
 548         (read_cie): Warn and fail if the pointer size or segment size are
 549         too big.
 550         * dwarf.h (DWARF2_External_LineInfo): Delete unused and incorrect
 551         structure definition.
 552         (DWARF2_External_PubNames): Likewise.
 553         (DWARF2_External_CompUnit): Likewise.
 554         (DWARF2_External_ARange): Likewise.
 555         (DWARF2_Internal_LineInfo): Use dwarf_vma type for
 556         li_prologue_length.
 557         (eh_addr_size): Update prototype.
 558
 559         PR binutils/17531
 560         * dwarf.c (process_debug_info): Zero the debug information array
 561         since correct initialisation cannot be relied upon.
 562         (process_cu_tu_index): Improve range checks.
 563
 564         PR binutils/17531
 565         * dwarf.c (display_debug_pubnames_worker): Use dwarf_vma type for
 566         offset.
 567         * readelf.c (dump_relocations): Handle printing offsets which are
 568         MIN_INT.
 569         (process_corefile_note_segment): Add range check of the namesz
 570         field.
 571
 572 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 573
 574         * dwarf.c (read_and_display_attr_value): Handle DW_LANG_Fortran03
 575         and DW_LANG_Fortran08.
 576
 577 2015-02-06  Nick Clifton  <nickc@redhat.com>
 578
 579         PR binutils/17512
 580         * dwarf.c (display_debug_frames): Fix range checks to work on
 581         32-bit binaries complied on a 64-bit host.
 582
 583         PR binutils/17531
 584         * dwarf.c (xcmalloc): Fail if the arguments are too big.
 585         (xcrealloc): Likewise.
 586         (xcalloc2): Likewise.
 587         * readelf.c (process_mips_specific): Fail if an option has an
 588         invalid size.
 589
 590 2015-02-05  Alan Modra  <amodra@gmail.com>
 591
 592         PR binutils/17926
 593         * dwarf.c (dwarf_select_sections_by_letters): Don't refer to optarg.
 594
 595 2015-02-04  Nick Clifton  <nickc@redhat.com>
 596
 597         PR binutils/17531
 598         * dwarf.c (read_and_display_attr_value): Test for a block length
 599         being so long that it wraps around to before the start of the block.
 600         (process_debug_info): Test for section_begin wrapping around to
 601         before the start of the section.
 602         (display_gdb_index): Test for num_cus being so large that the end
 603         address wraps around to before the start of the section.
 604         (process_cu_tu_index): Test for j being so large that the section
 605         index pool wraps around to before the start of the section.
 606
 607 2015-02-03  Nick Clifton  <nickc@redhat.com>
 608
 609         PR binutils/17531
 610         * dwarf.c (process_debug_info): Add range check.
 611         (display_debug_pubnames_worker): Likewise.
 612         (display_gdb_index): Fix range check.
 613         (process_cu_tu_index): Add range check.
 614         * readelf.c (get_data): Change parameter types from size_t to
 615         bfd_size_type.  Add checks for loss of accuracy when casting from
 616         bfd_size_type to size_t.
 617         (get_dynamic_data): Likewise.
 618         (process_section_groups): Limit number of error messages.
 619
 620 2015-02-03  Nick Clifton  <nickc@redhat.com>
 621
 622         PR binutils/17512
 623         * objdump.c (display_any_bfd): Fail if archives nest too deeply.
 624
 625 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
 626
 627         * readelf.c: Add FT32 support.
 628
 629 2015-01-27  Nick Clifton  <nickc@redhat.com>
 630
 631         PR binutils/17512
 632         * dlltool.c (identify_search_archive): If the last archive was the
 633         same as the current archive, terminate the loop.
 634
 635         * addr2line.c (slurp_symtab): If the symcount is zero, free the
 636         symbol table pointer.
 637
 638         * rcparse.y: Add checks to avoid integer divide by zero.
 639         * rescoff.c (read_coff_rsrc): Add check on the size of the
 640         resource section.
 641         (read_coff_res_dir): Add check on the nesting level.
 642         Check for resource names overrunning the buffer.
 643         * resrc.c (write_rc_messagetable): Update formatting.
 644         Add check of 'elen' being zero.
 645
 646 2015-01-23  Nick Clifton  <nickc@redhat.com>
 647
 648         * nlmconv.c (powerpc_mangle_relocs): Fix build errors introduced
 649         by recent delta, when compiling on for a 32-bit host.
 650
 651 2015-01-21  Nick Clifton  <nickc@redhat.com>
 652
 653         PR binutils/17512
 654         * addr2line.c (main): Call bfd_set_error_program_name.
 655         * ar.c (main): Likewise.
 656         * coffdump.c (main): Likewise.
 657         * cxxfilt.c (main): Likewise.
 658         * dlltool.c (main): Likewise.
 659         * nlmconv.c (main): Likewise.
 660         * nm.c (main): Likewise.
 661         * objdump.c (main): Likewise.
 662         * size.c (main): Likewise.
 663         * srconv.c (main): Likewise.
 664         * strings.c (main): Likewise.
 665         * sysdump.c (main): Likewise.
 666         * windmc.c (main): Likewise.
 667         * windres.c (main): Likewise.
 668         * objcopy.c (main): Likewise.
 669         (copy_relocations_in_section): Check for relocs without associated
 670         symbol pointers.
 671
 672 2015-01-21  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 673
 674         * MAINTAINERS: Add self to ARM maintainers list.
 675
 676 2015-01-21  Nick Clifton  <nickc@redhat.com>
 677
 678         PR binutils/17512
 679         * coffgrok.c (do_type): Check that computed ref exists.
 680         (doit): Add range checks when computing section for scope.
 681
 682 2015-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 683
 684         * dwarf.c (process_debug_info): Properly check abbrev size.
 685
 686 2015-01-12  Nick Clifton  <nickc@redhat.com>
 687
 688         PR binutils/17531
 689         * dwarf.c (process_debug_info): Check for abbrev_base being larger
 690         than the section size.
 691         (process_cu_tu_index): Use xcalloc2 to allocate the CU and TU
 692         arrays.
 693         (xcalloc2): New function.  Like xcalloc, but checks for overflow.
 694         (display_debug_addr): Use xcalloc to allocate the debug_addr_info
 695         array.  Check for an address_base that is too large.
 696
 697         * dwarf.h (xcalloc2): Prototype.
 698
 699 2015-01-12  Alan Modra  <amodra@gmail.com>
 700
 701         * prdbg.c (print_debugging_info): Don't use void* for function
 702         pointer param.
 703         * budbg.h (print_debugging_info): Update prototype.
 704
 705 2015-01-08  Nick Clifton  <nickc@redhat.com>
 706
 707         PR binutils/17512
 708         * ojcopy.c (copy_object): Free the symbol table if no symbols
 709         could be loaded.
 710         (copy_file): Use bfd_close_all_done to close files that could not
 711         be copied.
 712
 713         * sysdump.c (getINT): Fail if reading off the end of the buffer.
 714         Replace call to abort with a call to fatal.
 715         (getCHARS): Prevetn reading off the end of the buffer.
 716
 717         * nlmconv.c (i386_mangle_relocs): Skip relocs without an
 718         associated symbol.
 719         (powerpc_mangle_relocs): Skip unrecognised relocs.  Check address
 720         range before applying a reloc.
 721
 722 2015-01-07  Nick Clifton  <nickc@redhat.com>
 723
 724         PR binutils/17512
 725         * dlltool.c (scan_obj_file): Break loop if the last archive
 726         displayed matches the current archive.
 727
 728         * objdump.c (display_any_bfd): Add a depth limit to nested archive
 729         display in order to avoid infinite loops.
 730         * srconv.c: Replace calls to abort with calls to fatal with an
 731         error message.
 732
 733 2015-01-06  Nick Clifton  <nickc@redhat.com>
 734
 735         PR binutils/17512
 736         * coffdump.c (dump_coff_section): Check for a symbol being
 737         available before printing its name.
 738         (main): Check the return value from coff_grok.
 739         * coffgrok.c: Reformat and tidy.
 740         Add range checks to most functions.
 741         (coff_grok): Return NULL if the input bfd is not in a COFF
 742         format.
 743         * coffgrok.h: Reformat and tidy.
 744         (struct coff_section): Change the nrelocs field to unsigned.
 745         * srconv.c (main): Check the return value from coff_grok.
 746
 747 2015-01-05  Nick Clifton  <nickc@redhat.com>
 748
 749         PR binutils/17512
 750         * nm.c (print_symbol): Add 'is_synthetic' parameter.  Use it to
 751         help initialize the info.elfinfo field.
 752         (print_size_symbols): Add 'synth_count' parameter.  Use it to set
 753         the is_synthetic parameter when calling print_symbol.
 754         (print_symbols): Likewise.
 755         (display_rel_file): Pass synth_count to printing function.
 756         (display_archive): Break loop if the last archive displayed
 757         matches the current archive.
 758         * size.c (display_archive): Likewise.
 759
 760 2015-01-05  Nick Clifton  <nickc@redhat.com>
 761
 762         PR binutils/17531
 763         * dwarf.c (alloc_num_debug_info_entries): New variable.
 764         (process_debug_info): Set it.  Use it to avoid displaying
 765         attributes for which there is no info.
 766         (display_debug_abbrev): Check that the debug_info_entry index is
 767         valid before using it.
 768         (display_loc_list_dwo): Likewise.
 769         (process_cu_tu_index): Add range check for an overlarge dw_sect
 770         value.
 771         (free_debug_memory): Reset alloc_num_debug_info_entries.
 772         * readelf.c (slurp_ia64_unwind_table): Warn if the reloc could not
 773         be indentified.
 774         (dynamic_section_mips_val): Warn if the timestamp is invalid.
 775         (print_mips_got_entry): Add a data_end parameter.  Warn if a read
 776         would go beyond the end of the data, and return an error value.
 777         (process_mips_specific): Do not read options from beyond the end
 778         of the section.
 779         Correct code to display optional data at the end of an option.
 780         Warn if there are too many GOT symbols.
 781         Update calls to print_mips_got_entry, and handle error returns.
 782
 783 2015-01-05  Daniel Klauer  <daniel.c.klauer@web.de>
 784
 785         PR binutils/17489
 786         * doc/binutils.texi (dlltool): Correct description of --kill-at
 787         option.
 788
 789 2015-01-01  Alan Modra  <amodra@gmail.com>
 790
 791         * version.c (print_version): Just print current year.
 792
 793 2015-01-01  Alan Modra  <amodra@gmail.com>
 794
 795         Update year range in copyright notice of all files.
 796
 797 For older changes see ChangeLog-2014
 798 \f
 799 Copyright (C) 2015 Free Software Foundation, Inc.
 800
 801 Copying and distribution of this file, with or without modification,
 802 are permitted in any medium without royalty provided the copyright
 803 notice and this notice are preserved.
 804
 805 Local Variables:
 806 mode: change-log
 807 left-margin: 8
 808 fill-column: 74
 809 version-control: never
 810 End: