binutils/ChangeLog

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