binutils/ChangeLog

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