binutils/ChangeLog

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