binutils/ChangeLog

   1 2015-11-09  Dominik Vogt  <vogt@linux.vnet.ibm.com>
   2
   3         * dwarf.c (read_leb128): Fix left shift of negative value.
   4
   5 2015-11-03  Alan Modra  <amodra@gmail.com>
   6
   7         * readelf (process_version_sections): Check DT_VERNEED and
   8         DT_VERDEF for all symbols.  Report "*both*" should a symbol
   9         have both a verneed and verdef.
  10         (get_symbol_version_string): Reduce indentation by early
  11         exits.  Don't use SHT_NOBITS heuristic to detect case where a
  12         defined symbol has a verneed entry.
  13
  14 2015-10-30  Nick Clifton  <nickc@redhat.com>
  15
  16         * po/zh_CN.po: Updated (simplified) Chinese translation.
  17
  18 2015-10-27  Stephen Fisher  <sfisher@panix.com>
  19
  20         * binutils.c (process_netbsd_elf_note): New function.
  21         (process_note): Call the new function for NetBSD core notes.
  22
  23 2015-10-22  Hans-Peter Nilsson  <hp@bitrange.com>
  24
  25         * objcopy.c (setup_section): Don't omit bfd_copy_private_bfd_data
  26         call when extract_symbol.
  27
  28 2015-10-21  Ronald Hoogenboom  <rhoogenboom@irdeto.com>
  29
  30         PR binutils/19104
  31         * objcopy.c (command_line_switch): Add OPTION_ADD_SYMBOL.
  32         (copy_options): Add add-symbol.
  33         (copy_usage): Likewise.
  34         (parse_symflags): New function.
  35         (need_sym_before): New function.
  36         (create_new_symbol): New function.
  37         (filter_symbols): Add code to insert new symbols.
  38         (copy_main): Process OPTION_ADD_SYMBOL.
  39         * doc/binutils.texi: Document new feature.
  40         * NEWS: Add note about the new feature.
  41
  42 2015-10-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
  43
  44         PR binutils/19147
  45         * readelf.c (print_core_note): Fix off-by-one bug.
  46
  47 2015-10-15  Alan Modra  <amodra@gmail.com>
  48
  49         * objcopy.c (copy_object): Don't omit bfd_copy_private_bfd_data
  50         call when extract_symbol.
  51
  52 2015-10-12  Andrew Burgess  <andrew.burgess@embecosm.com>
  53
  54         * od-elf32_avr.c (elf32_avr_dump_avr_prop): Fix printing of align
  55         specific data, fix formatting for align and org data.
  56
  57 2015-09-01  Claudiu Zissulescu  <claziss@synopsys.com>
  58             Cupertino Miranda  <cmiranda@synopsys.com>
  59
  60         * readelf.c (get_machine_name): Remove A5 reference. Add ARCompact
  61         and ARCv2.
  62         (get_machine_flags): Handle EM_ARCV2 and EM_ARCOMPACT.
  63         (guess_is_rela): Likewise.
  64         (dump_relocations): Likewise.
  65         (is_32bit_abs_reloc): Likewise.
  66         (is_16bit_abs_reloc): Likewise.
  67         (is_none_reloc): Likewise.
  68         * NEWS: Mention the new feature.
  69
  70 2015-09-29  Andrew Stubbs  <ams@codesourcery.com>
  71             H.J. Lu  <hongjiu.lu@intel.com>
  72
  73         PR binutils/19020
  74         * objcopy.c (copy_object): Don't adjust the output section size
  75         when copying from input sections.
  76         (copy_section): Use input section size for the copy.  Get the
  77         updated section size from bfd_convert_section_contents.
  78
  79 2015-09-29  H.J. Lu  <hongjiu.lu@intel.com>
  80
  81         PR binutils/19005
  82         * objcopy.c (copy_object): Adjust the output section size to
  83         skip gap fills between sections when copying from input sections
  84         to output sections.
  85
  86 2015-09-28  Nick Clifton  <nickc@redhat.com>
  87
  88         * po/fr.po: Updated French translation.
  89
  90 2015-09-25  James Bowman  <james.bowman@ftdichip.com>
  91
  92         * ft32-dis.c (print_insn_ft32): Fix incorrect data field mask.
  93
  94 2015-09-23  Nick Clifton  <nickc@redhat.com>
  95
  96         PR binutils/15835
  97         * readelf.c (struct elf_section_list): New structure.
  98         (symtab_shndx_hdr): Replace with symtab_shndx_list.
  99         (get_32bit_elf_symbols): Scan for a symbol index table matching
 100         the symbol table in use.
 101         (get_64bit_elf_symbols): Likewise.
 102         (process_section_headers): Handle multiple symbol index sections.
 103
 104 2015-09-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 105
 106         * readelf.c (process_dynamic_section): Handle DF_1_STUB, DF_1_PIE.
 107
 108 2015-09-10  Erik Ackermann  <kurterikackermann@gmail.com>
 109
 110         * strings.c: Add -s/--output-separator option to specify custom
 111         separator string.
 112         * NEWS: Mention the new feature.
 113         * doc/binutils.text (strings): Document the new command line
 114         option.
 115
 116 2015-09-09  Nick Clifton  <nickc@redhat.com>
 117
 118         * doc/binutils.texi (ar): Remove bogus sentance concerning thin
 119         archives and invalid paths.
 120
 121 2015-09-03  Nick Clifton  <nickc@redhat.com>
 122
 123         PR binutils/18879
 124         * readelf.c (get_unwind_section_word): Check for negative offsets
 125         and very small sections.
 126         (dump_arm_unwind): Warn if the table offset is too large.
 127
 128 2015-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 129
 130         * Makefile.am (TOOL_PROGS): Add readelf.
 131         * Makefile.in: Regenerated.
 132
 133 2015-08-24  Yaakov Selkowitz  <yselkowi@redhat.com>
 134
 135         * configure: Regenerate.
 136
 137 2015-08-17  Alan Modra  <amodra@gmail.com>
 138
 139         * configure: Regenerate.
 140
 141 2015-08-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 142
 143         * objcopy.c (is_specified_symbol_predicate): Don't stop at first
 144         match.  Non-match rules set found to FALSE.
 145
 146 2015-08-06  Yaakov Selkowitz  <yselkowi@redhat.com>
 147
 148         * configure: Regenerate.
 149
 150 2015-08-05  Nick Clifton  <nickc@redhat.com>
 151
 152         * doc/binutils.texi: Document that the --only-keep-debug option
 153         to strip and objcopy preserves the section headers of stripped
 154         sections.
 155
 156 2015-08-04  Yuriy M. Kaminskiy"  <yumkam@gmail.com>
 157             Tyler Hicks  <tyhicks@canonical.com>
 158
 159         PR binutils/18750
 160         * readelf.c (process_mips_specific): Fix incorrect escape
 161         sequence handling.
 162
 163 2015-08-04  Nick Clifton  <nickc@redhat.com>
 164
 165         * ar.c (extract_file): Free cbuf if the path is invalid.
 166
 167 2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 168
 169         * configure: Regenerated.
 170
 171 2015-07-24  H.J. Lu  <hongjiu.lu@intel.com>
 172
 173         * stabs.c (parse_stab_range_type): Use 0xffffffffffffffffLL.
 174
 175 2015-07-22  Alan Modra  <amodra@gmail.com>
 176
 177         * readelf.c (dump_relocations): Show MIN_INT addends as negative.
 178
 179 2015-07-20  Alan Modra  <amodra@gmail.com>
 180
 181         * doc/Makefile.in: Regenerate.
 182
 183 2015-07-16  Alan Modra  <amodra@gmail.com>
 184
 185         PR binutils/18672
 186         * readelf.c (get_32bit_dynamic_section): Correct buffer limit test.
 187         (get_64bit_dynamic_section): Likewise.
 188
 189 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 190
 191         * objcopy.c (copy_file): Set BFD_COMPRESS_GABI if not
 192         zlib-gnu.
 193         * doc/binutils.texi: Change --compress-debug-sections and
 194         --compress-debug-sections=zlib to zlib-gabi.
 195
 196 2015-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 197
 198          PR binutils/18656
 199          * objcopy.c (setup_section): Call bfd_convert_section_size
 200          to get the output section size.
 201          (copy_section): Get the section size from the output section
 202          and call bfd_get_full_section_contents to convert section
 203          contents for output.
 204
 205 2015-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 206
 207         * readelf.c (dump_section_as_strings): Warn unsupported compress
 208         type and corrupted compressed section.
 209         (dump_section_as_bytes): Likewise.
 210         (load_specific_debug_section): Likewise.
 211
 212 2015-07-09  Catherine Moore  <clm@codesourcery.com>
 213
 214         * readelf.c (print_mips_fp_abi_value): Handle
 215         Val_GNU_MIPS_ABI_FP_NAN2008.
 216
 217 2015-06-26  Matthew Fortune  <matthew.fortune@imgtec.com>
 218
 219         * readelf.c (get_mips_dynamic_type): Handle DT_MIPS_RLD_MAP_REL.
 220
 221 2015-06-22  Nick Clifton  <nickc@redhat.com>
 222
 223         * objdump.c (disassemble_bytes): Set the stop_vma field in the
 224         disassemble_info structure when disassembling code sections with
 225         -d.
 226         * doc/binutils.texi (objdump): Document the discrepancy between -d
 227         and -D.
 228
 229 2015-06-05  Nick Clifton  <nickc@redhat.com>
 230
 231         * dwarf.c (read_debug_line_header): Use reloc_at to detect
 232         incomplete .debug_line headers
 233
 234 2015-05-29  Roland McGrath  <mcgrathr@google.com>
 235
 236         * readelf.c (print_gnu_note: NT_GNU_ABI_TAG): Recognize
 237         GNU_ABI_TAG_SYLLABLE and GNU_ABI_TAG_NACL.
 238
 239 2015-05-29  Stephen Kitt  <steve@sk2.org>
 240
 241         * dlltool.c (make_one_lib_file): Clear .idata$6 before use.
 242         (main): Fail if the output file specified by the -z option cannot
 243         be opened.
 244
 245 2015-05-18  Nick Clifton  <nickc@redhat.com>
 246
 247         PR binutils/18420
 248         * ia64-unwind.c (unw_decode): Add end parameter.  Pass parameter
 249         on to decode functions.
 250         (unw_devode_p2_p5): Pass end paraemter to UNW_DEC_SPILL_MASK.
 251         (UNW_DEC_SPILL_MASK): Add end parameter.  Check that unw_rlen does
 252         not take us beyond the end of the buffer.
 253         * ia64-unwind.h (unw_decode): Update prototype.
 254         * readelf.c (dump_ia64_unwind): Pass end pointer to unw_decode.
 255
 256 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 257
 258         * readelf.c (dump_section_as_strings): Change pointers from
 259         char * to unsigned char *.
 260
 261 2015-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 262
 263         PR binutis/18386
 264         * doc/binutils.texi: Document -Mamd64 and -Mintel64.
 265
 266 2015-05-15  Nick Clifton  <nickc@redhat.com>
 267
 268         * readelf.c (options): Add "decompress".
 269         (usage): Mention -z/--decompress.
 270         (parse_args): Handle -z.
 271         (uncompress_section_contents): Move to earlier in the file.
 272         (dump_section_as_strings): If requested, decompress the section
 273         before dumping.
 274         (dump_section_as_bytes): Likewise.
 275         * doc/binutils.texi: Document the new option.
 276
 277 2015-05-14  Peter Bergner  <bergner@vnet.ibm.com>
 278
 279         * MAINTAINERS: Add myself as PPC maintainer.
 280
 281 2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 282
 283         * readelf.c (uncompress_section_contents): Add a parameter for
 284         uncompressed size.  Don't check the zlib header.
 285         (load_specific_debug_section): Updated.
 286
 287 2015-05-15  Nick Clifton  <nickc@redhat.com>
 288
 289         PR binutils/18374
 290         * dwarf.h (struct dwarf_section): Add reloc_info and num_relocs
 291         fields.
 292         (struct dwarf_section_display): Change bitfield to boolean.
 293         (reloc_at): Add prototype.
 294         * dwarf.c (display_loc_list): Ignore list terminators if there are
 295         relocs against them.
 296         (display_debug_loc): Issue a warning if there are relocs against
 297         the .debug_loc section.
 298         (display_displays): Initialise reloc_info and num_relocs fields.
 299         * objdump.c (load_specific_debug_section): Initialise reloc_info
 300         and num_relocs fields.
 301         (reloc_at): New function.
 302         * readelf.c (is_32bit_abs_reloc): Add IA64's R_IA64_DIS32LSB
 303         reloc.
 304         (reloc_at): New function.
 305         (apply_relocations): Add relocs_return and num_relocs_return
 306         parameters.  Fill them in with the loaded relocs if non-NULL.
 307         (dump_section_as_bytes): Update call to apply_relocations.
 308         (load_specific_debug_section): Initialise reloc_info and
 309         num_relocs fields.
 310
 311 2015-05-13  H.J. Lu  <hongjiu.lu@intel.com>
 312
 313         * elfedit.c (elf_class): Return ELF_CLASS_BOTH by default.
 314
 315 2015-05-13  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 316
 317         * MAINTAINERS: Add myself as s390 and s390x maintainer.
 318
 319 2015-05-12  Stephen Kitt  <steve@sk2.org>
 320
 321         * dlltool.c (main): Accept -t as an abbreviation for
 322         --temp-prefix.
 323
 324 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 325
 326         * dwarf.c (dwarf_regnames_iamcu): New.
 327         (init_dwarf_regnames_iamcu): Likewise.
 328         (init_dwarf_regnames): Call init_dwarf_regnames_iamcu for EM_IAMCU.
 329         * dwarf.h (init_dwarf_regnames_iamcu): New.
 330         * objdump.c (dump_dwarf): Call init_dwarf_regnames_iamcu for
 331         bfd_arch_iamcu.
 332
 333 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 334
 335         * elfedit.c (enum elfclass): New.
 336         (input_elf_class): Change type to enum elfclass.
 337         (output_elf_class): New.
 338         (elf_class): Change return type to enum elfclass.  Support EM_386
 339         and EM_IAMCU.
 340         (update_elf_header): Check if input and output ELF classes match.
 341         (elf_machine): Support EM_386 and EM_IAMCU.
 342         (main): Update input_elf_class.  Set output_elf_class.
 343         * doc/binutils.texi: Update elfedit.
 344
 345 2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 346
 347         * dwarf.c (init_dwarf_regnames): Replace EM_486 with EM_IAMCU.
 348         * readelf.c (guess_is_rela): Likewise.
 349         (dump_relocations): Likewise.
 350         (get_machine_name): Likewise.
 351         (get_elf_section_flags): Likewise.
 352         (process_section_headers): Likewise.
 353         (is_32bit_abs_reloc): Likewise.
 354         (is_32bit_pcrel_reloc): Likewise.
 355
 356 2015-04-30  Nick Clifton  <nickc@redhat.com>
 357
 358         * readelf.c (get_machine_flags): Add description of MeP flags.
 359
 360 2015-04-27  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 361
 362         * readelf.c (display_s390_gnu_attribute): New function.
 363         (process_s390_specific): New function.
 364         (process_arch_specific): Call process_s390_specific.
 365
 366 2015-04-24  Nick Clifton  <nickc@redhat.com>
 367
 368         PR 18313
 369         * ieee.c (ieee_read_cxx_class): Initialise the varargs variable.
 370         * readelf.c (uncompress_section_contents): Zero initialise the
 371         zstream structure.
 372
 373 2015-04-23  H.J. Lu  <hongjiu.lu@intel.com>
 374
 375         PR binutils/18209
 376         * objcopy.c (setup_section): Copy compress status.
 377
 378 2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
 379
 380         * NEWS: Mention
 381         --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
 382
 383 2015-04-14  Nick Clifton  <nickc@redhat.com>
 384
 385         * readelf.c (target_specific_reloc_handling): Add code to handle
 386         RL78 complex relocs.
 387
 388 2015-04-13  Doug Evans  <dje@google.com>
 389
 390         PR binutils/18218
 391         * readelf.c (printable_section_name): Constify sec argument.
 392         (apply_relocations): Ditto.  New arg "size".  All callers updated.
 393         (load_specific_debug_section): Constify sec argument.
 394         Remove side-effect of modifying sec->sh_size.
 395
 396 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 397
 398         * objcopy.c (do_debug_sections): Use bit patterns.
 399         (copy_object): Return FALSE for compress_zlib, compress_gnu_zlib
 400         and compress_gabi_zlib on non-ELF input.
 401         (copy_file): Don't check non-ELF input here.
 402
 403 2015-04-09  Nick Clifton  <nickc@redhat.com>
 404
 405         * readelf.c (get_machine_flags): Report the setting of the string
 406         insn using bits.
 407
 408 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 409
 410         * objcopy.c (do_debug_sections): Add compress_zlib,
 411         compress_gnu_zlib and compress_gabi_zlib.
 412         (copy_options): Use optional_argument on compress-debug-sections.
 413         (copy_usage): Update --compress-debug-sections.
 414         (copy_file): Handle compress_zlib, compress_gnu_zlib and
 415         compress_gabi_zlib.
 416         (copy_main): Handle
 417         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 418         * doc/binutils.texi: Document
 419         --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
 420
 421 2015-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 422
 423         * objcopy.c (copy_usage): Replace "--interleave [<number>]" with
 424         --interleave[=<number>].
 425
 426 2015-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 427
 428         * readelf.c (get_elf_section_flags): Support SHF_COMPRESSED.
 429         (get_compression_header): New.
 430         (process_section_headers): Dump compression header if needed.
 431         (uncompress_section_contents): Don't free compressed_buffer here.
 432         (load_specific_debug_section): Free the compressed buffer, update
 433         the section buffer and the section size if uncompress is
 434         successful.
 435
 436 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
 437
 438         * configure: Regenerated.
 439
 440 2015-04-02  Mike Frysinger  <vapier@gentoo.org>
 441
 442         * MAINTAINERS: Update my e-mail address.
 443
 444 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 445
 446         * configure: Regenerated.
 447
 448 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 449
 450         * configure.ac: Revert the AM_ZLIB change.
 451         * Makefile.in: Regenerated.
 452         * aclocal.m4: Likewise.
 453         * configure: Likewise.
 454
 455 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 456
 457         * Makefile.am (ZLIB): New.
 458         (ZLIBINC): Likewise.
 459         (AM_CFLAGS): Add $(ZLIBINC).
 460         (readelf_LDADD): Add $(ZLIB).
 461         * configure.ac (AM_ZLIB): Removed.
 462         (zlibdir): New.  AC_SUBST.
 463         (zlibinc): Likewise.
 464         Add --with-system-zlib.
 465         * Makefile.in: Regenerated.
 466         * config.in: Likewise.
 467         * configure: Likewise.
 468
 469 2015-03-19  Nick Clifton  <nickc@redhat.com>
 470
 471         * readelf.c (get_machine_flags): Decode RL78's G13 and G14 flags.
 472
 473 2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
 474             Nick Clifton  <nickc@redhat.com>
 475
 476         PR binutils/18087
 477         * doc/binutils.texi: Note that when objcopy compresses debug
 478         sections the compression is only performed if it makes the section
 479         smaller.
 480
 481 2015-03-10  H.J. Lu  <hongjiu.lu@intel.com>
 482
 483         PR binutils/18101
 484         * readelf.c (parse_args): Move nothing to do warning to ...
 485         (main): Here.
 486
 487 2015-03-10  Nick Clifton  <nickc@redhat.com>
 488
 489         PR binutils/18101
 490         * readelf.c (parse_args): Enhance check for nothing to do by
 491         accounting for the --wide option.
 492
 493         PR binutils/17636
 494         * objcopy.c (copy_object): Avoid calling fatal as that does not
 495         allow the parent to clean up temporary files.
 496
 497 2015-03-10  Yuri Gribov  <y.gribov@samsung.arm>
 498
 499         PR ld/16572
 500         * readelf.c: Remove support for ELF_ARM_HASENTRY.
 501
 502 2015-03-05  Nick Clifton  <nickc@redhat.com>
 503
 504         PR binutils/18064
 505         * doc/binutils.texi (objcopy): Extend description of
 506         --add-gnu-debuglink option to explain that the separate debug info
 507         file must exist.  Add a description of what to do if the debug
 508         info file is built in one place but then installed into a separate
 509         location.
 510
 511 2015-03-05  Nick Clifton  <nickc@redhat.com>
 512
 513         PR binutils/17994
 514         * dlltool.c (temp_file_to_remove): New local array.
 515         (unlink_temp_files): New functions - unlinks any file in the
 516         temp_file_to_remove array, unless dotdeltemps is set.
 517         (gen_exp_file): Add temp files to array.
 518         (make_head): Likewise.
 519         (make_delay_head): Likewise.
 520         (make_tail): Likewise.
 521         (gen_lib_file): Call unlink_temp_files.
 522
 523 2015-02-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 524
 525         * objcopy.c (update_sections): New list.
 526         (command_line_switch): Add OPTION_UPDATE_SECTION.
 527         (copy_options): Add update-section.
 528         (copy_usage): Document new option.
 529         (is_update_section): New function.
 530         (is_strip_section_1): Add check for attempt to update and remove
 531         the same section.
 532         (copy_object): Update size and content of requested sections.
 533         (skip_section): Don't copy for updated sections.
 534         (copy_main): Handle --update-section.
 535         * doc/binutils.texi (objcopy): Add description of --update-section
 536         option.
 537         * NEWS: Mention --update-section option.
 538
 539 2015-02-26  Nick Clifton  <nickc@redhat.com>
 540
 541         PR binutils/17512
 542         * coffgrok.c (do_type): Check for an out of range tag index.
 543         Check for integer overflow computing array dimension.
 544         (do_define): Likewise.
 545
 546 2015-02-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 547
 548         * objcopy.c (init_section_add): Rename optarg to arg in order to
 549         avoid shadowing a global variable.
 550
 551 2015-02-26  Nick Clifton  <nickc@redhat.com>
 552
 553         PR binutils/17512
 554         * resrc.c (write_rc_messagetable): Tighten check for invalid
 555         message lengths.
 556
 557         * dwarf.c (display_debug_loc): Pacify the undefined behaviour
 558         sanitizer by simplifying address difference calculation.
 559         (struct Frame_Chunk): Change type of cfa_offset to dwarf_vma in
 560         order to avoid arithmetic overflows.
 561         (frame_display_row): Cast cfa_offset before printing it.
 562         (display_debug_frames): Likewise.
 563         Check for an unexpected segment size.
 564         Chnage type of 'l' local to dwarf_vma and cast it back to an int
 565         when printing.
 566         (process_cu_tu_index): Tighten check for an invalid ncols value.
 567         * readelf.c (process_corefile_note_segment): Check for
 568         inote.descdata extending beyond the end of the section.
 569         (process_v850_notes): Likewise.
 570
 571 2015-02-26  Terry Guo  <terry.guo@arm.com>
 572
 573         * readelf.c (arm_attr_tag_ABI_HardFP_use): Update how we
 574         display it.
 575
 576 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 577
 578         * objcopy.c (init_section_add): New function.
 579         (section_add_load_file): New function.
 580         (copy_main): Make use of new functions.
 581
 582 2015-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 583
 584         * od-elf32_avr.c: Add elf32-avr.h include.
 585         (OPT_AVRPROP): Define.
 586         (options[]): Add 'avr-prop' entry.
 587         (elf32_avr_help): Add avr-prop help text.
 588         (elf32_avr_dump_avr_prop): New function.
 589         (elf32_avr_dump): Add check for avr-prop.
 590
 591 2015-02-24  Nick Clifton  <nickc@redhat.com>
 592
 593         * readelf.c (get_machine_flags): Remove deprecated V850 machine
 594         flags.
 595         (get_v850_section_type_name): New function.  Handles V850 special
 596         sections.
 597         (get_section_type_name): Add support for V850.
 598         (get_v850_elf_note_type): New function.  Returns the name of a
 599         V850 note.
 600         (print_v850_note): New function.  Prints a V850 note.
 601         (process_v850_notes): New function.  Prints V850 notes.
 602         (process_note_sections): Add support for V850.
 603
 604 2015-02-24  Mike Frysinger  <vapier@gentoo.org>
 605
 606         PR binutils/17531
 607         * readelf.c (process_symbol_table): Declare chained.  Increment it
 608         in every loop.  Abort when chained is larger than nchains.  Move
 609         error check outside of chain loop.
 610
 611 2015-02-24  Dmitry Antipov  <dantipov@nvidia.com>
 612
 613         * readelf.c (find_symbol_for_address): Use a binary search to
 614         speed up symbol location.  Skip check for function symbol type.
 615         (*_unw_aux_info): Add funtab and nfuns fields contains a sorted
 616         list of function symbols.
 617         (dump_ia64_unwind): Initialise the funtab and nfuns fields and
 618         pass them to find_symbol_for_address.
 619         (dump_hppa_unwind): Likewise.
 620         (arm_print_vma_and_name): Pass funtab to find_symbol_for_address.
 621         (dump_arm_unwind): Initialise the funtab and nfuns fields.
 622
 623 2015-02-24  Nick Clifton  <nickc@redhat.com>
 624
 625         * objdump.c (dump_section): Extend the warning message displayed
 626         when a section cannot be loaded.
 627
 628 2015-02-21  Mike Frysinger  <vapier@gentoo.org>
 629
 630         * readelf.c (process_program_headers): Add newline to warning
 631         message.
 632
 633 2015-02-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 634
 635         * readelf.c (get_note_type): Add NT_S390_VXRS_LOW and
 636         NT_S390_VXRS_HIGH.
 637
 638 2015-02-13  Nick Clifton  <nickc@redhat.com>
 639
 640         PR binutils/17512
 641         * dwarf.c (read_leb128): Fix test for shift becoming too large.
 642
 643         * coffgrok.c (do_define): Add check for type size overflow.
 644         * srconv.c (walk_tree_sfile): Check that enough sections are
 645         available before parsing.
 646         (prescan): Likewise.
 647
 648         PR binutils/17531
 649         * dwarf.c (display_debug_aranges): Add check for an excessive
 650         ar_length value.
 651         (process_cu_tu_index): Check for a row * columns sum being too
 652         large.
 653
 654 2015-02-13  Alan Modra  <amodra@gmail.com>
 655
 656         * dwarf.c: Formatting, whitespace.
 657         (process_debug_info): Style fix.
 658
 659 2015-02-11  Nick Clifton  <nickc@redhat.com>
 660
 661         * rl78-decode.opc: Add 'a' attribute to instructions that support
 662         [HL+0] addressing.
 663         * rl78-decode.c: Regenerate.
 664         * rl78-dis.c (print_insn_rl78): Display the offset in [HL+0]
 665         addresses.
 666
 667 2015-02-11  Nick Clifton  <nickc@redhat.com>
 668
 669         PR binutils/17531
 670         * dwarf.c (display_debug_pubnames_worker): Work around compiler
 671         bug checking address ranges.
 672         (display_debug_frames): Likewise.
 673         (display_gdb_index): Likewise.
 674         (process_cu_tu_index): Add range check on the ncols value.
 675
 676 2015-02-10  Nick Clifton  <nickc@redhat.com>
 677
 678         PR binutils/17512
 679         * dwarf.c (eh_addr_size): Use an unsigned type.
 680         (size_of_encoded_value): Return an unsigned type.
 681         (read_leb128): Break if the shift becomes too big.
 682         (process_extended_line_op): Do not read the address if the length
 683         is too long.
 684         (read_cie): Warn and fail if the pointer size or segment size are
 685         too big.
 686         * dwarf.h (DWARF2_External_LineInfo): Delete unused and incorrect
 687         structure definition.
 688         (DWARF2_External_PubNames): Likewise.
 689         (DWARF2_External_CompUnit): Likewise.
 690         (DWARF2_External_ARange): Likewise.
 691         (DWARF2_Internal_LineInfo): Use dwarf_vma type for
 692         li_prologue_length.
 693         (eh_addr_size): Update prototype.
 694
 695         PR binutils/17531
 696         * dwarf.c (process_debug_info): Zero the debug information array
 697         since correct initialisation cannot be relied upon.
 698         (process_cu_tu_index): Improve range checks.
 699
 700         PR binutils/17531
 701         * dwarf.c (display_debug_pubnames_worker): Use dwarf_vma type for
 702         offset.
 703         * readelf.c (dump_relocations): Handle printing offsets which are
 704         MIN_INT.
 705         (process_corefile_note_segment): Add range check of the namesz
 706         field.
 707
 708 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 709
 710         * dwarf.c (read_and_display_attr_value): Handle DW_LANG_Fortran03
 711         and DW_LANG_Fortran08.
 712
 713 2015-02-06  Nick Clifton  <nickc@redhat.com>
 714
 715         PR binutils/17512
 716         * dwarf.c (display_debug_frames): Fix range checks to work on
 717         32-bit binaries complied on a 64-bit host.
 718
 719         PR binutils/17531
 720         * dwarf.c (xcmalloc): Fail if the arguments are too big.
 721         (xcrealloc): Likewise.
 722         (xcalloc2): Likewise.
 723         * readelf.c (process_mips_specific): Fail if an option has an
 724         invalid size.
 725
 726 2015-02-05  Alan Modra  <amodra@gmail.com>
 727
 728         PR binutils/17926
 729         * dwarf.c (dwarf_select_sections_by_letters): Don't refer to optarg.
 730
 731 2015-02-04  Nick Clifton  <nickc@redhat.com>
 732
 733         PR binutils/17531
 734         * dwarf.c (read_and_display_attr_value): Test for a block length
 735         being so long that it wraps around to before the start of the block.
 736         (process_debug_info): Test for section_begin wrapping around to
 737         before the start of the section.
 738         (display_gdb_index): Test for num_cus being so large that the end
 739         address wraps around to before the start of the section.
 740         (process_cu_tu_index): Test for j being so large that the section
 741         index pool wraps around to before the start of the section.
 742
 743 2015-02-03  Nick Clifton  <nickc@redhat.com>
 744
 745         PR binutils/17531
 746         * dwarf.c (process_debug_info): Add range check.
 747         (display_debug_pubnames_worker): Likewise.
 748         (display_gdb_index): Fix range check.
 749         (process_cu_tu_index): Add range check.
 750         * readelf.c (get_data): Change parameter types from size_t to
 751         bfd_size_type.  Add checks for loss of accuracy when casting from
 752         bfd_size_type to size_t.
 753         (get_dynamic_data): Likewise.
 754         (process_section_groups): Limit number of error messages.
 755
 756 2015-02-03  Nick Clifton  <nickc@redhat.com>
 757
 758         PR binutils/17512
 759         * objdump.c (display_any_bfd): Fail if archives nest too deeply.
 760
 761 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
 762
 763         * readelf.c: Add FT32 support.
 764
 765 2015-01-27  Nick Clifton  <nickc@redhat.com>
 766
 767         PR binutils/17512
 768         * dlltool.c (identify_search_archive): If the last archive was the
 769         same as the current archive, terminate the loop.
 770
 771         * addr2line.c (slurp_symtab): If the symcount is zero, free the
 772         symbol table pointer.
 773
 774         * rcparse.y: Add checks to avoid integer divide by zero.
 775         * rescoff.c (read_coff_rsrc): Add check on the size of the
 776         resource section.
 777         (read_coff_res_dir): Add check on the nesting level.
 778         Check for resource names overrunning the buffer.
 779         * resrc.c (write_rc_messagetable): Update formatting.
 780         Add check of 'elen' being zero.
 781
 782 2015-01-23  Nick Clifton  <nickc@redhat.com>
 783
 784         * nlmconv.c (powerpc_mangle_relocs): Fix build errors introduced
 785         by recent delta, when compiling on for a 32-bit host.
 786
 787 2015-01-21  Nick Clifton  <nickc@redhat.com>
 788
 789         PR binutils/17512
 790         * addr2line.c (main): Call bfd_set_error_program_name.
 791         * ar.c (main): Likewise.
 792         * coffdump.c (main): Likewise.
 793         * cxxfilt.c (main): Likewise.
 794         * dlltool.c (main): Likewise.
 795         * nlmconv.c (main): Likewise.
 796         * nm.c (main): Likewise.
 797         * objdump.c (main): Likewise.
 798         * size.c (main): Likewise.
 799         * srconv.c (main): Likewise.
 800         * strings.c (main): Likewise.
 801         * sysdump.c (main): Likewise.
 802         * windmc.c (main): Likewise.
 803         * windres.c (main): Likewise.
 804         * objcopy.c (main): Likewise.
 805         (copy_relocations_in_section): Check for relocs without associated
 806         symbol pointers.
 807
 808 2015-01-21  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 809
 810         * MAINTAINERS: Add self to ARM maintainers list.
 811
 812 2015-01-21  Nick Clifton  <nickc@redhat.com>
 813
 814         PR binutils/17512
 815         * coffgrok.c (do_type): Check that computed ref exists.
 816         (doit): Add range checks when computing section for scope.
 817
 818 2015-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 819
 820         * dwarf.c (process_debug_info): Properly check abbrev size.
 821
 822 2015-01-12  Nick Clifton  <nickc@redhat.com>
 823
 824         PR binutils/17531
 825         * dwarf.c (process_debug_info): Check for abbrev_base being larger
 826         than the section size.
 827         (process_cu_tu_index): Use xcalloc2 to allocate the CU and TU
 828         arrays.
 829         (xcalloc2): New function.  Like xcalloc, but checks for overflow.
 830         (display_debug_addr): Use xcalloc to allocate the debug_addr_info
 831         array.  Check for an address_base that is too large.
 832
 833         * dwarf.h (xcalloc2): Prototype.
 834
 835 2015-01-12  Alan Modra  <amodra@gmail.com>
 836
 837         * prdbg.c (print_debugging_info): Don't use void* for function
 838         pointer param.
 839         * budbg.h (print_debugging_info): Update prototype.
 840
 841 2015-01-08  Nick Clifton  <nickc@redhat.com>
 842
 843         PR binutils/17512
 844         * ojcopy.c (copy_object): Free the symbol table if no symbols
 845         could be loaded.
 846         (copy_file): Use bfd_close_all_done to close files that could not
 847         be copied.
 848
 849         * sysdump.c (getINT): Fail if reading off the end of the buffer.
 850         Replace call to abort with a call to fatal.
 851         (getCHARS): Prevetn reading off the end of the buffer.
 852
 853         * nlmconv.c (i386_mangle_relocs): Skip relocs without an
 854         associated symbol.
 855         (powerpc_mangle_relocs): Skip unrecognised relocs.  Check address
 856         range before applying a reloc.
 857
 858 2015-01-07  Nick Clifton  <nickc@redhat.com>
 859
 860         PR binutils/17512
 861         * dlltool.c (scan_obj_file): Break loop if the last archive
 862         displayed matches the current archive.
 863
 864         * objdump.c (display_any_bfd): Add a depth limit to nested archive
 865         display in order to avoid infinite loops.
 866         * srconv.c: Replace calls to abort with calls to fatal with an
 867         error message.
 868
 869 2015-01-06  Nick Clifton  <nickc@redhat.com>
 870
 871         PR binutils/17512
 872         * coffdump.c (dump_coff_section): Check for a symbol being
 873         available before printing its name.
 874         (main): Check the return value from coff_grok.
 875         * coffgrok.c: Reformat and tidy.
 876         Add range checks to most functions.
 877         (coff_grok): Return NULL if the input bfd is not in a COFF
 878         format.
 879         * coffgrok.h: Reformat and tidy.
 880         (struct coff_section): Change the nrelocs field to unsigned.
 881         * srconv.c (main): Check the return value from coff_grok.
 882
 883 2015-01-05  Nick Clifton  <nickc@redhat.com>
 884
 885         PR binutils/17512
 886         * nm.c (print_symbol): Add 'is_synthetic' parameter.  Use it to
 887         help initialize the info.elfinfo field.
 888         (print_size_symbols): Add 'synth_count' parameter.  Use it to set
 889         the is_synthetic parameter when calling print_symbol.
 890         (print_symbols): Likewise.
 891         (display_rel_file): Pass synth_count to printing function.
 892         (display_archive): Break loop if the last archive displayed
 893         matches the current archive.
 894         * size.c (display_archive): Likewise.
 895
 896 2015-01-05  Nick Clifton  <nickc@redhat.com>
 897
 898         PR binutils/17531
 899         * dwarf.c (alloc_num_debug_info_entries): New variable.
 900         (process_debug_info): Set it.  Use it to avoid displaying
 901         attributes for which there is no info.
 902         (display_debug_abbrev): Check that the debug_info_entry index is
 903         valid before using it.
 904         (display_loc_list_dwo): Likewise.
 905         (process_cu_tu_index): Add range check for an overlarge dw_sect
 906         value.
 907         (free_debug_memory): Reset alloc_num_debug_info_entries.
 908         * readelf.c (slurp_ia64_unwind_table): Warn if the reloc could not
 909         be indentified.
 910         (dynamic_section_mips_val): Warn if the timestamp is invalid.
 911         (print_mips_got_entry): Add a data_end parameter.  Warn if a read
 912         would go beyond the end of the data, and return an error value.
 913         (process_mips_specific): Do not read options from beyond the end
 914         of the section.
 915         Correct code to display optional data at the end of an option.
 916         Warn if there are too many GOT symbols.
 917         Update calls to print_mips_got_entry, and handle error returns.
 918
 919 2015-01-05  Daniel Klauer  <daniel.c.klauer@web.de>
 920
 921         PR binutils/17489
 922         * doc/binutils.texi (dlltool): Correct description of --kill-at
 923         option.
 924
 925 2015-01-01  Alan Modra  <amodra@gmail.com>
 926
 927         * version.c (print_version): Just print current year.
 928
 929 2015-01-01  Alan Modra  <amodra@gmail.com>
 930
 931         Update year range in copyright notice of all files.
 932
 933 For older changes see ChangeLog-2014
 934 \f
 935 Copyright (C) 2015 Free Software Foundation, Inc.
 936
 937 Copying and distribution of this file, with or without modification,
 938 are permitted in any medium without royalty provided the copyright
 939 notice and this notice are preserved.
 940
 941 Local Variables:
 942 mode: change-log
 943 left-margin: 8
 944 fill-column: 74
 945 version-control: never
 946 End: