binutils/ChangeLog

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